configure revision 1.22
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for file 5.38. 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='5.38' 594 PACKAGE_STRING='file 5.38' 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; } 1765 if eval \${$3+:} false; then : 1766 $as_echo_n "(cached) " >&6 1767 else 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 $4 1771 #include <$2> 1772 _ACEOF 1773 if ac_fn_c_try_compile "$LINENO"; then : 1774 eval "$3=yes" 1775 else 1776 eval "$3=no" 1777 fi 1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1779 fi 1780 eval ac_res=\$$3 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1782 $as_echo "$ac_res" >&6; } 1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1784 1785 } # ac_fn_c_check_header_compile 1786 1787 # ac_fn_c_try_link LINENO 1788 # ----------------------- 1789 # Try to link conftest.$ac_ext, and return whether this succeeded. 1790 ac_fn_c_try_link () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 rm -f conftest.$ac_objext conftest$ac_exeext 1794 if { { ac_try="$ac_link" 1795 case "(($ac_try" in 1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1797 *) ac_try_echo=$ac_try;; 1798 esac 1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1800 $as_echo "$ac_try_echo"; } >&5 1801 (eval "$ac_link") 2>conftest.err 1802 ac_status=$? 1803 if test -s conftest.err; then 1804 grep -v '^ *+' conftest.err >conftest.er1 1805 cat conftest.er1 >&5 1806 mv -f conftest.er1 conftest.err 1807 fi 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { 1810 test -z "$ac_c_werror_flag" || 1811 test ! -s conftest.err 1812 } && test -s conftest$ac_exeext && { 1813 test "$cross_compiling" = yes || 1814 test -x conftest$ac_exeext 1815 }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: failed program was:" >&5 1819 sed 's/^/| /' conftest.$ac_ext >&5 1820 1821 ac_retval=1 1822 fi 1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1825 # interfere with the next link command; also delete a directory that is 1826 # left behind by Apple's compiler. We do this before executing the actions. 1827 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1828 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1829 as_fn_set_status $ac_retval 1830 1831 } # ac_fn_c_try_link 1832 1833 # ac_fn_c_check_func LINENO FUNC VAR 1834 # ---------------------------------- 1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1836 ac_fn_c_check_func () 1837 { 1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1840 $as_echo_n "checking for $2... " >&6; } 1841 if eval \${$3+:} false; then : 1842 $as_echo_n "(cached) " >&6 1843 else 1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1845 /* end confdefs.h. */ 1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1848 #define $2 innocuous_$2 1849 1850 /* System header to define __stub macros and hopefully few prototypes, 1851 which can conflict with char $2 (); below. 1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1853 <limits.h> exists even on freestanding compilers. */ 1854 1855 #ifdef __STDC__ 1856 # include <limits.h> 1857 #else 1858 # include <assert.h> 1859 #endif 1860 1861 #undef $2 1862 1863 /* Override any GCC internal prototype to avoid an error. 1864 Use char because int might match the return type of a GCC 1865 builtin and then its argument prototype would still apply. */ 1866 #ifdef __cplusplus 1867 extern "C" 1868 #endif 1869 char $2 (); 1870 /* The GNU C library defines this for functions which it implements 1871 to always fail with ENOSYS. Some functions are actually named 1872 something starting with __ and the normal name is an alias. */ 1873 #if defined __stub_$2 || defined __stub___$2 1874 choke me 1875 #endif 1876 1877 int 1878 main () 1879 { 1880 return $2 (); 1881 ; 1882 return 0; 1883 } 1884 _ACEOF 1885 if ac_fn_c_try_link "$LINENO"; then : 1886 eval "$3=yes" 1887 else 1888 eval "$3=no" 1889 fi 1890 rm -f core conftest.err conftest.$ac_objext \ 1891 conftest$ac_exeext conftest.$ac_ext 1892 fi 1893 eval ac_res=\$$3 1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1895 $as_echo "$ac_res" >&6; } 1896 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1897 1898 } # ac_fn_c_check_func 1899 1900 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1901 # ------------------------------------------- 1902 # Tests whether TYPE exists after having included INCLUDES, setting cache 1903 # variable VAR accordingly. 1904 ac_fn_c_check_type () 1905 { 1906 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1908 $as_echo_n "checking for $2... " >&6; } 1909 if eval \${$3+:} false; then : 1910 $as_echo_n "(cached) " >&6 1911 else 1912 eval "$3=no" 1913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1914 /* end confdefs.h. */ 1915 $4 1916 int 1917 main () 1918 { 1919 if (sizeof ($2)) 1920 return 0; 1921 ; 1922 return 0; 1923 } 1924 _ACEOF 1925 if ac_fn_c_try_compile "$LINENO"; then : 1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 /* end confdefs.h. */ 1928 $4 1929 int 1930 main () 1931 { 1932 if (sizeof (($2))) 1933 return 0; 1934 ; 1935 return 0; 1936 } 1937 _ACEOF 1938 if ac_fn_c_try_compile "$LINENO"; then : 1939 1940 else 1941 eval "$3=yes" 1942 fi 1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1944 fi 1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1946 fi 1947 eval ac_res=\$$3 1948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1949 $as_echo "$ac_res" >&6; } 1950 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1951 1952 } # ac_fn_c_check_type 1953 1954 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1955 # ---------------------------------------------------- 1956 # Tries to find if the field MEMBER exists in type AGGR, after including 1957 # INCLUDES, setting cache variable VAR accordingly. 1958 ac_fn_c_check_member () 1959 { 1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1962 $as_echo_n "checking for $2.$3... " >&6; } 1963 if eval \${$4+:} false; then : 1964 $as_echo_n "(cached) " >&6 1965 else 1966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1967 /* end confdefs.h. */ 1968 $5 1969 int 1970 main () 1971 { 1972 static $2 ac_aggr; 1973 if (ac_aggr.$3) 1974 return 0; 1975 ; 1976 return 0; 1977 } 1978 _ACEOF 1979 if ac_fn_c_try_compile "$LINENO"; then : 1980 eval "$4=yes" 1981 else 1982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1983 /* end confdefs.h. */ 1984 $5 1985 int 1986 main () 1987 { 1988 static $2 ac_aggr; 1989 if (sizeof ac_aggr.$3) 1990 return 0; 1991 ; 1992 return 0; 1993 } 1994 _ACEOF 1995 if ac_fn_c_try_compile "$LINENO"; then : 1996 eval "$4=yes" 1997 else 1998 eval "$4=no" 1999 fi 2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2001 fi 2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2003 fi 2004 eval ac_res=\$$4 2005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2006 $as_echo "$ac_res" >&6; } 2007 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2008 2009 } # ac_fn_c_check_member 2010 2011 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2012 # --------------------------------------------- 2013 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2014 # accordingly. 2015 ac_fn_c_check_decl () 2016 { 2017 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2018 as_decl_name=`echo $2|sed 's/ *(.*//'` 2019 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2021 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2022 if eval \${$3+:} false; then : 2023 $as_echo_n "(cached) " >&6 2024 else 2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2026 /* end confdefs.h. */ 2027 $4 2028 int 2029 main () 2030 { 2031 #ifndef $as_decl_name 2032 #ifdef __cplusplus 2033 (void) $as_decl_use; 2034 #else 2035 (void) $as_decl_name; 2036 #endif 2037 #endif 2038 2039 ; 2040 return 0; 2041 } 2042 _ACEOF 2043 if ac_fn_c_try_compile "$LINENO"; then : 2044 eval "$3=yes" 2045 else 2046 eval "$3=no" 2047 fi 2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2049 fi 2050 eval ac_res=\$$3 2051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2052 $as_echo "$ac_res" >&6; } 2053 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2054 2055 } # ac_fn_c_check_decl 2056 2057 # ac_fn_c_find_uintX_t LINENO BITS VAR 2058 # ------------------------------------ 2059 # Finds an unsigned integer type with width BITS, setting cache variable VAR 2060 # accordingly. 2061 ac_fn_c_find_uintX_t () 2062 { 2063 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2065 $as_echo_n "checking for uint$2_t... " >&6; } 2066 if eval \${$3+:} false; then : 2067 $as_echo_n "(cached) " >&6 2068 else 2069 eval "$3=no" 2070 # Order is important - never check a type that is potentially smaller 2071 # than half of the expected target width. 2072 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2073 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2075 /* end confdefs.h. */ 2076 $ac_includes_default 2077 int 2078 main () 2079 { 2080 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2081 test_array [0] = 0; 2082 return test_array [0]; 2083 2084 ; 2085 return 0; 2086 } 2087 _ACEOF 2088 if ac_fn_c_try_compile "$LINENO"; then : 2089 case $ac_type in #( 2090 uint$2_t) : 2091 eval "$3=yes" ;; #( 2092 *) : 2093 eval "$3=\$ac_type" ;; 2094 esac 2095 fi 2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2097 if eval test \"x\$"$3"\" = x"no"; then : 2098 2099 else 2100 break 2101 fi 2102 done 2103 fi 2104 eval ac_res=\$$3 2105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2106 $as_echo "$ac_res" >&6; } 2107 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2108 2109 } # ac_fn_c_find_uintX_t 2110 2111 # ac_fn_c_find_intX_t LINENO BITS VAR 2112 # ----------------------------------- 2113 # Finds a signed integer type with width BITS, setting cache variable VAR 2114 # accordingly. 2115 ac_fn_c_find_intX_t () 2116 { 2117 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 2119 $as_echo_n "checking for int$2_t... " >&6; } 2120 if eval \${$3+:} false; then : 2121 $as_echo_n "(cached) " >&6 2122 else 2123 eval "$3=no" 2124 # Order is important - never check a type that is potentially smaller 2125 # than half of the expected target width. 2126 for ac_type in int$2_t 'int' 'long int' \ 2127 'long long int' 'short int' 'signed char'; do 2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2129 /* end confdefs.h. */ 2130 $ac_includes_default 2131 enum { N = $2 / 2 - 1 }; 2132 int 2133 main () 2134 { 2135 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2136 test_array [0] = 0; 2137 return test_array [0]; 2138 2139 ; 2140 return 0; 2141 } 2142 _ACEOF 2143 if ac_fn_c_try_compile "$LINENO"; then : 2144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2145 /* end confdefs.h. */ 2146 $ac_includes_default 2147 enum { N = $2 / 2 - 1 }; 2148 int 2149 main () 2150 { 2151 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2152 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2153 test_array [0] = 0; 2154 return test_array [0]; 2155 2156 ; 2157 return 0; 2158 } 2159 _ACEOF 2160 if ac_fn_c_try_compile "$LINENO"; then : 2161 2162 else 2163 case $ac_type in #( 2164 int$2_t) : 2165 eval "$3=yes" ;; #( 2166 *) : 2167 eval "$3=\$ac_type" ;; 2168 esac 2169 fi 2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2171 fi 2172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2173 if eval test \"x\$"$3"\" = x"no"; then : 2174 2175 else 2176 break 2177 fi 2178 done 2179 fi 2180 eval ac_res=\$$3 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2182 $as_echo "$ac_res" >&6; } 2183 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2184 2185 } # ac_fn_c_find_intX_t 2186 cat >config.log <<_ACEOF 2187 This file contains any messages produced by compilers while 2188 running configure, to aid debugging if configure makes a mistake. 2189 2190 It was created by file $as_me 5.38, which was 2191 generated by GNU Autoconf 2.69. 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Must try -L first in case configure is actually a 2682 # symlink; some systems play weird games with the mod time of symlinks 2683 # (eg FreeBSD returns the mod time of the symlink's containing 2684 # directory). 2685 if ( 2686 am_has_slept=no 2687 for am_try in 1 2; do 2688 echo "timestamp, slept: $am_has_slept" > conftest.file 2689 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2690 if test "$*" = "X"; then 2691 # -L didn't work. 2692 set X `ls -t "$srcdir/configure" conftest.file` 2693 fi 2694 if test "$*" != "X $srcdir/configure conftest.file" \ 2695 && test "$*" != "X conftest.file $srcdir/configure"; then 2696 2697 # If neither matched, then we have a broken ls. This can happen 2698 # if, for instance, CONFIG_SHELL is bash and it inherits a 2699 # broken ls alias from the environment. This has actually 2700 # happened. Such a system could not be considered "sane". 2701 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2702 alias in your environment" "$LINENO" 5 2703 fi 2704 if test "$2" = conftest.file || test $am_try -eq 2; then 2705 break 2706 fi 2707 # Just in case. 2708 sleep 1 2709 am_has_slept=yes 2710 done 2711 test "$2" = conftest.file 2712 ) 2713 then 2714 # Ok. 2715 : 2716 else 2717 as_fn_error $? "newly created file is older than distributed files! 2718 Check your system clock" "$LINENO" 5 2719 fi 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2721 $as_echo "yes" >&6; } 2722 # If we didn't sleep, we still need to ensure time stamps of config.status and 2723 # generated files are strictly newer. 2724 am_sleep_pid= 2725 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2726 ( sleep 1 ) & 2727 am_sleep_pid=$! 2728 fi 2729 2730 rm -f conftest.file 2731 2732 test "$program_prefix" != NONE && 2733 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2734 # Use a double $ so make ignores it. 2735 test "$program_suffix" != NONE && 2736 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2737 # Double any \ or $. 2738 # By default was `s,x,x', remove it if useless. 2739 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2740 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2741 2742 # Expand $ac_aux_dir to an absolute path. 2743 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2744 2745 if test x"${MISSING+set}" != xset; then 2746 case $am_aux_dir in 2747 *\ * | *\ *) 2748 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2749 *) 2750 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2751 esac 2752 fi 2753 # Use eval to expand $SHELL 2754 if eval "$MISSING --is-lightweight"; then 2755 am_missing_run="$MISSING " 2756 else 2757 am_missing_run= 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2759 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2760 fi 2761 2762 if test x"${install_sh+set}" != xset; then 2763 case $am_aux_dir in 2764 *\ * | *\ *) 2765 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2766 *) 2767 install_sh="\${SHELL} $am_aux_dir/install-sh" 2768 esac 2769 fi 2770 2771 # Installed binaries are usually stripped using 'strip' when the user 2772 # run "make install-strip". However 'strip' might not be the right 2773 # tool to use in cross-compilation environments, therefore Automake 2774 # will honor the 'STRIP' environment variable to overrule this program. 2775 if test "$cross_compiling" != no; then 2776 if test -n "$ac_tool_prefix"; then 2777 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2778 set dummy ${ac_tool_prefix}strip; ac_word=$2 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2780 $as_echo_n "checking for $ac_word... " >&6; } 2781 if ${ac_cv_prog_STRIP+:} false; then : 2782 $as_echo_n "(cached) " >&6 2783 else 2784 if test -n "$STRIP"; then 2785 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2786 else 2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2788 for as_dir in $PATH 2789 do 2790 IFS=$as_save_IFS 2791 test -z "$as_dir" && as_dir=. 2792 for ac_exec_ext in '' $ac_executable_extensions; do 2793 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2794 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2796 break 2 2797 fi 2798 done 2799 done 2800 IFS=$as_save_IFS 2801 2802 fi 2803 fi 2804 STRIP=$ac_cv_prog_STRIP 2805 if test -n "$STRIP"; then 2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2807 $as_echo "$STRIP" >&6; } 2808 else 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2810 $as_echo "no" >&6; } 2811 fi 2812 2813 2814 fi 2815 if test -z "$ac_cv_prog_STRIP"; then 2816 ac_ct_STRIP=$STRIP 2817 # Extract the first word of "strip", so it can be a program name with args. 2818 set dummy strip; ac_word=$2 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2820 $as_echo_n "checking for $ac_word... " >&6; } 2821 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2822 $as_echo_n "(cached) " >&6 2823 else 2824 if test -n "$ac_ct_STRIP"; then 2825 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2826 else 2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2828 for as_dir in $PATH 2829 do 2830 IFS=$as_save_IFS 2831 test -z "$as_dir" && as_dir=. 2832 for ac_exec_ext in '' $ac_executable_extensions; do 2833 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2834 ac_cv_prog_ac_ct_STRIP="strip" 2835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2836 break 2 2837 fi 2838 done 2839 done 2840 IFS=$as_save_IFS 2841 2842 fi 2843 fi 2844 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2845 if test -n "$ac_ct_STRIP"; then 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2847 $as_echo "$ac_ct_STRIP" >&6; } 2848 else 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2850 $as_echo "no" >&6; } 2851 fi 2852 2853 if test "x$ac_ct_STRIP" = x; then 2854 STRIP=":" 2855 else 2856 case $cross_compiling:$ac_tool_warned in 2857 yes:) 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2860 ac_tool_warned=yes ;; 2861 esac 2862 STRIP=$ac_ct_STRIP 2863 fi 2864 else 2865 STRIP="$ac_cv_prog_STRIP" 2866 fi 2867 2868 fi 2869 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2870 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2872 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2873 if test -z "$MKDIR_P"; then 2874 if ${ac_cv_path_mkdir+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2878 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2879 do 2880 IFS=$as_save_IFS 2881 test -z "$as_dir" && as_dir=. 2882 for ac_prog in mkdir gmkdir; do 2883 for ac_exec_ext in '' $ac_executable_extensions; do 2884 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2885 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2886 'mkdir (GNU coreutils) '* | \ 2887 'mkdir (coreutils) '* | \ 2888 'mkdir (fileutils) '4.1*) 2889 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2890 break 3;; 2891 esac 2892 done 2893 done 2894 done 2895 IFS=$as_save_IFS 2896 2897 fi 2898 2899 test -d ./--version && rmdir ./--version 2900 if test "${ac_cv_path_mkdir+set}" = set; then 2901 MKDIR_P="$ac_cv_path_mkdir -p" 2902 else 2903 # As a last resort, use the slow shell script. Don't cache a 2904 # value for MKDIR_P within a source directory, because that will 2905 # break other packages using the cache if that directory is 2906 # removed, or if the value is a relative name. 2907 MKDIR_P="$ac_install_sh -d" 2908 fi 2909 fi 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2911 $as_echo "$MKDIR_P" >&6; } 2912 2913 for ac_prog in gawk mawk nawk awk 2914 do 2915 # Extract the first word of "$ac_prog", so it can be a program name with args. 2916 set dummy $ac_prog; ac_word=$2 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2918 $as_echo_n "checking for $ac_word... " >&6; } 2919 if ${ac_cv_prog_AWK+:} false; then : 2920 $as_echo_n "(cached) " >&6 2921 else 2922 if test -n "$AWK"; then 2923 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2924 else 2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2926 for as_dir in $PATH 2927 do 2928 IFS=$as_save_IFS 2929 test -z "$as_dir" && as_dir=. 2930 for ac_exec_ext in '' $ac_executable_extensions; do 2931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2932 ac_cv_prog_AWK="$ac_prog" 2933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2934 break 2 2935 fi 2936 done 2937 done 2938 IFS=$as_save_IFS 2939 2940 fi 2941 fi 2942 AWK=$ac_cv_prog_AWK 2943 if test -n "$AWK"; then 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2945 $as_echo "$AWK" >&6; } 2946 else 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948 $as_echo "no" >&6; } 2949 fi 2950 2951 2952 test -n "$AWK" && break 2953 done 2954 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2956 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2957 set x ${MAKE-make} 2958 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2959 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2960 $as_echo_n "(cached) " >&6 2961 else 2962 cat >conftest.make <<\_ACEOF 2963 SHELL = /bin/sh 2964 all: 2965 @echo '@@@%%%=$(MAKE)=@@@%%%' 2966 _ACEOF 2967 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2968 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2969 *@@@%%%=?*=@@@%%%*) 2970 eval ac_cv_prog_make_${ac_make}_set=yes;; 2971 *) 2972 eval ac_cv_prog_make_${ac_make}_set=no;; 2973 esac 2974 rm -f conftest.make 2975 fi 2976 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2978 $as_echo "yes" >&6; } 2979 SET_MAKE= 2980 else 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2982 $as_echo "no" >&6; } 2983 SET_MAKE="MAKE=${MAKE-make}" 2984 fi 2985 2986 rm -rf .tst 2>/dev/null 2987 mkdir .tst 2>/dev/null 2988 if test -d .tst; then 2989 am__leading_dot=. 2990 else 2991 am__leading_dot=_ 2992 fi 2993 rmdir .tst 2>/dev/null 2994 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2996 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3030 if ${am_cv_make_support_nested_variables+:} false; then : 3031 $as_echo_n "(cached) " >&6 3032 else 3033 if $as_echo 'TRUE=$(BAR$(V)) 3034 BAR0=false 3035 BAR1=true 3036 V=1 3037 am__doit: 3038 @$(TRUE) 3039 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3040 am_cv_make_support_nested_variables=yes 3041 else 3042 am_cv_make_support_nested_variables=no 3043 fi 3044 fi 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3046 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3047 if test $am_cv_make_support_nested_variables = yes; then 3048 AM_V='$(V)' 3049 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3050 else 3051 AM_V=$AM_DEFAULT_VERBOSITY 3052 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3053 fi 3054 AM_BACKSLASH='\' 3055 3056 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3057 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3058 # is not polluted with repeated "-I." 3059 am__isrc=' -I$(srcdir)' 3060 # test to see if srcdir already configured 3061 if test -f $srcdir/config.status; then 3062 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3063 fi 3064 fi 3065 3066 # test whether we have cygpath 3067 if test -z "$CYGPATH_W"; then 3068 if (cygpath --version) >/dev/null 2>/dev/null; then 3069 CYGPATH_W='cygpath -w' 3070 else 3071 CYGPATH_W=echo 3072 fi 3073 fi 3074 3075 3076 # Define the identity of the package. 3077 PACKAGE='file' 3078 VERSION='5.38' 3079 3080 3081 cat >>confdefs.h <<_ACEOF 3082 #define PACKAGE "$PACKAGE" 3083 _ACEOF 3084 3085 3086 cat >>confdefs.h <<_ACEOF 3087 #define VERSION "$VERSION" 3088 _ACEOF 3089 3090 # Some tools Automake needs. 3091 3092 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3093 3094 3095 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3096 3097 3098 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3099 3100 3101 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3102 3103 3104 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3105 3106 # For better backward compatibility. To be removed once Automake 1.9.x 3107 # dies out for good. For more background, see: 3108 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3109 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3110 mkdir_p='$(MKDIR_P)' 3111 3112 # We need awk for the "check" target (and possibly the TAP driver). The 3113 # system "awk" is bad on some platforms. 3114 # Always define AMTAR for backward compatibility. Yes, it's still used 3115 # in the wild :-( We should find a proper way to deprecate it ... 3116 AMTAR='$${TAR-tar}' 3117 3118 3119 # We'll loop over all known methods to create a tar archive until one works. 3120 _am_tools='gnutar pax cpio none' 3121 3122 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3123 3124 3125 3126 3127 3128 3129 # POSIX will say in a future version that running "rm -f" with no argument 3130 # is OK; and we want to be able to make that assumption in our Makefile 3131 # recipes. So use an aggressive probe to check that the usage we want is 3132 # actually supported "in the wild" to an acceptable degree. 3133 # See automake bug#10828. 3134 # To make any issue more visible, cause the running configure to be aborted 3135 # by default if the 'rm' program in use doesn't match our expectations; the 3136 # user can still override this though. 3137 if rm -f && rm -fr && rm -rf; then : OK; else 3138 cat >&2 <<'END' 3139 Oops! 3140 3141 Your 'rm' program seems unable to run without file operands specified 3142 on the command line, even when the '-f' option is present. This is contrary 3143 to the behaviour of most rm programs out there, and not conforming with 3144 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3145 3146 Please tell bug-automake@gnu.org about your system, including the value 3147 of your $PATH and any error possibly output before this message. This 3148 can help us improve future automake versions. 3149 3150 END 3151 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3152 echo 'Configuration will proceed anyway, since you have set the' >&2 3153 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3154 echo >&2 3155 else 3156 cat >&2 <<'END' 3157 Aborting the configuration process, to ensure you take notice of the issue. 3158 3159 You can download and install GNU coreutils to get an 'rm' implementation 3160 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3161 3162 If you want to complete the configuration process using your problematic 3163 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3164 to "yes", and re-run configure. 3165 3166 END 3167 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3168 fi 3169 fi 3170 3171 # Check whether --enable-silent-rules was given. 3172 if test "${enable_silent_rules+set}" = set; then : 3173 enableval=$enable_silent_rules; 3174 fi 3175 3176 case $enable_silent_rules in # ((( 3177 yes) AM_DEFAULT_VERBOSITY=0;; 3178 no) AM_DEFAULT_VERBOSITY=1;; 3179 *) AM_DEFAULT_VERBOSITY=0;; 3180 esac 3181 am_make=${MAKE-make} 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3183 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3184 if ${am_cv_make_support_nested_variables+:} false; then : 3185 $as_echo_n "(cached) " >&6 3186 else 3187 if $as_echo 'TRUE=$(BAR$(V)) 3188 BAR0=false 3189 BAR1=true 3190 V=1 3191 am__doit: 3192 @$(TRUE) 3193 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3194 am_cv_make_support_nested_variables=yes 3195 else 3196 am_cv_make_support_nested_variables=no 3197 fi 3198 fi 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3200 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3201 if test $am_cv_make_support_nested_variables = yes; then 3202 AM_V='$(V)' 3203 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3204 else 3205 AM_V=$AM_DEFAULT_VERBOSITY 3206 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3207 fi 3208 AM_BACKSLASH='\' 3209 3210 3211 ac_config_headers="$ac_config_headers config.h" 3212 3213 3214 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5 3216 $as_echo_n "checking for builtin ELF support... " >&6; } 3217 # Check whether --enable-elf was given. 3218 if test "${enable_elf+set}" = set; then : 3219 enableval=$enable_elf; if test "${enableval}" = yes; then 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3221 $as_echo "yes" >&6; } 3222 3223 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h 3224 3225 else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227 $as_echo "no" >&6; } 3228 fi 3229 else 3230 3231 # enable by default 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3233 $as_echo "yes" >&6; } 3234 3235 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h 3236 3237 3238 fi 3239 3240 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5 3242 $as_echo_n "checking for ELF core file support... 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" >&6; } 3269 # Check whether --enable-zlib was given. 3270 if test "${enable_zlib+set}" = set; then : 3271 enableval=$enable_zlib; 3272 fi 3273 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_zlib" >&5 3275 $as_echo "$enable_zlib" >&6; } 3276 3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bzlib support" >&5 3278 $as_echo_n "checking for bzlib support... " >&6; } 3279 # Check whether --enable-bzlib was given. 3280 if test "${enable_bzlib+set}" = set; then : 3281 enableval=$enable_bzlib; 3282 fi 3283 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_bzlib" >&5 3285 $as_echo "$enable_bzlib" >&6; } 3286 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xzlib support" >&5 3288 $as_echo_n "checking for xzlib support... 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" >&6; } 3336 if ${ac_cv_build+:} false; then : 3337 $as_echo_n "(cached) " >&6 3338 else 3339 ac_build_alias=$build_alias 3340 test "x$ac_build_alias" = x && 3341 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3342 test "x$ac_build_alias" = x && 3343 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3344 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3345 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3346 3347 fi 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3349 $as_echo "$ac_cv_build" >&6; } 3350 case $ac_cv_build in 3351 *-*-*) ;; 3352 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3353 esac 3354 build=$ac_cv_build 3355 ac_save_IFS=$IFS; IFS='-' 3356 set x $ac_cv_build 3357 shift 3358 build_cpu=$1 3359 build_vendor=$2 3360 shift; shift 3361 # Remember, the first character of IFS is used to create $*, 3362 # except with old shells: 3363 build_os=$* 3364 IFS=$ac_save_IFS 3365 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3366 3367 3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3369 $as_echo_n "checking host system type... " >&6; } 3370 if ${ac_cv_host+:} false; then : 3371 $as_echo_n "(cached) " >&6 3372 else 3373 if test "x$host_alias" = x; then 3374 ac_cv_host=$ac_cv_build 3375 else 3376 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3377 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3378 fi 3379 3380 fi 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3382 $as_echo "$ac_cv_host" >&6; } 3383 case $ac_cv_host in 3384 *-*-*) ;; 3385 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3386 esac 3387 host=$ac_cv_host 3388 ac_save_IFS=$IFS; IFS='-' 3389 set x $ac_cv_host 3390 shift 3391 host_cpu=$1 3392 host_vendor=$2 3393 shift; shift 3394 # Remember, the first character of IFS is used to create $*, 3395 # except with old shells: 3396 host_os=$* 3397 IFS=$ac_save_IFS 3398 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3399 3400 3401 case "$host_os" in 3402 mingw32*) 3403 MINGW=1 3404 ;; 3405 *) 3406 MINGW=0 3407 ;; 3408 esac 3409 3410 if test "$MINGW" = 1; then 3411 MINGW_TRUE= 3412 MINGW_FALSE='#' 3413 else 3414 MINGW_TRUE='#' 3415 MINGW_FALSE= 3416 fi 3417 3418 3419 pkgdatadir='$(datadir)/misc' 3420 3421 3422 if test x$fsect = x5; then 3423 FSECT5_TRUE= 3424 FSECT5_FALSE='#' 3425 else 3426 FSECT5_TRUE='#' 3427 FSECT5_FALSE= 3428 fi 3429 3430 3431 3432 3433 DEPDIR="${am__leading_dot}deps" 3434 3435 ac_config_commands="$ac_config_commands depfiles" 3436 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3438 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } 3439 cat > confinc.mk << 'END' 3440 am__doit: 3441 @echo this is the am__doit target >confinc.out 3442 .PHONY: am__doit 3443 END 3444 am__include="#" 3445 am__quote= 3446 # BSD make does it like this. 3447 echo '.include "confinc.mk" # ignored' > confmf.BSD 3448 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3449 echo 'include confinc.mk # ignored' > confmf.GNU 3450 _am_result=no 3451 for s in GNU BSD; do 3452 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3453 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3454 ac_status=$? 3455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3456 (exit $ac_status); } 3457 case $?:`cat confinc.out 2>/dev/null` in #( 3458 '0:this is the am__doit target') : 3459 case $s in #( 3460 BSD) : 3461 am__include='.include' am__quote='"' ;; #( 3462 *) : 3463 am__include='include' am__quote='' ;; 3464 esac ;; #( 3465 *) : 3466 ;; 3467 esac 3468 if test "$am__include" != "#"; then 3469 _am_result="yes ($s style)" 3470 break 3471 fi 3472 done 3473 rm -f confinc.* confmf.* 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3475 $as_echo "${_am_result}" >&6; } 3476 3477 # Check whether --enable-dependency-tracking was given. 3478 if test "${enable_dependency_tracking+set}" = set; then : 3479 enableval=$enable_dependency_tracking; 3480 fi 3481 3482 if test "x$enable_dependency_tracking" != xno; then 3483 am_depcomp="$ac_aux_dir/depcomp" 3484 AMDEPBACKSLASH='\' 3485 am__nodep='_no' 3486 fi 3487 if test "x$enable_dependency_tracking" != xno; then 3488 AMDEP_TRUE= 3489 AMDEP_FALSE='#' 3490 else 3491 AMDEP_TRUE='#' 3492 AMDEP_FALSE= 3493 fi 3494 3495 3496 ac_ext=c 3497 ac_cpp='$CPP $CPPFLAGS' 3498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3500 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3501 if test -n "$ac_tool_prefix"; then 3502 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3503 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3505 $as_echo_n "checking for $ac_word... " >&6; } 3506 if ${ac_cv_prog_CC+:} false; then : 3507 $as_echo_n "(cached) " >&6 3508 else 3509 if test -n "$CC"; then 3510 ac_cv_prog_CC="$CC" # Let the user override the test. 3511 else 3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3513 for as_dir in $PATH 3514 do 3515 IFS=$as_save_IFS 3516 test -z "$as_dir" && as_dir=. 3517 for ac_exec_ext in '' $ac_executable_extensions; do 3518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3519 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3521 break 2 3522 fi 3523 done 3524 done 3525 IFS=$as_save_IFS 3526 3527 fi 3528 fi 3529 CC=$ac_cv_prog_CC 3530 if test -n "$CC"; then 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3532 $as_echo "$CC" >&6; } 3533 else 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3535 $as_echo "no" >&6; } 3536 fi 3537 3538 3539 fi 3540 if test -z "$ac_cv_prog_CC"; then 3541 ac_ct_CC=$CC 3542 # Extract the first word of "gcc", so it can be a program name with args. 3543 set dummy gcc; ac_word=$2 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3545 $as_echo_n "checking for $ac_word... " >&6; } 3546 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3547 $as_echo_n "(cached) " >&6 3548 else 3549 if test -n "$ac_ct_CC"; then 3550 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3551 else 3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3553 for as_dir in $PATH 3554 do 3555 IFS=$as_save_IFS 3556 test -z "$as_dir" && as_dir=. 3557 for ac_exec_ext in '' $ac_executable_extensions; do 3558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3559 ac_cv_prog_ac_ct_CC="gcc" 3560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3561 break 2 3562 fi 3563 done 3564 done 3565 IFS=$as_save_IFS 3566 3567 fi 3568 fi 3569 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3570 if test -n "$ac_ct_CC"; then 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3572 $as_echo "$ac_ct_CC" >&6; } 3573 else 3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3575 $as_echo "no" >&6; } 3576 fi 3577 3578 if test "x$ac_ct_CC" = x; then 3579 CC="" 3580 else 3581 case $cross_compiling:$ac_tool_warned in 3582 yes:) 3583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3585 ac_tool_warned=yes ;; 3586 esac 3587 CC=$ac_ct_CC 3588 fi 3589 else 3590 CC="$ac_cv_prog_CC" 3591 fi 3592 3593 if test -z "$CC"; then 3594 if test -n "$ac_tool_prefix"; then 3595 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3596 set dummy ${ac_tool_prefix}cc; ac_word=$2 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3598 $as_echo_n "checking for $ac_word... " >&6; } 3599 if ${ac_cv_prog_CC+:} false; then : 3600 $as_echo_n "(cached) " >&6 3601 else 3602 if test -n "$CC"; then 3603 ac_cv_prog_CC="$CC" # Let the user override the test. 3604 else 3605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3606 for as_dir in $PATH 3607 do 3608 IFS=$as_save_IFS 3609 test -z "$as_dir" && as_dir=. 3610 for ac_exec_ext in '' $ac_executable_extensions; do 3611 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3612 ac_cv_prog_CC="${ac_tool_prefix}cc" 3613 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3614 break 2 3615 fi 3616 done 3617 done 3618 IFS=$as_save_IFS 3619 3620 fi 3621 fi 3622 CC=$ac_cv_prog_CC 3623 if test -n "$CC"; then 3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3625 $as_echo "$CC" >&6; } 3626 else 3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3628 $as_echo "no" >&6; } 3629 fi 3630 3631 3632 fi 3633 fi 3634 if test -z "$CC"; then 3635 # Extract the first word of "cc", so it can be a program name with args. 3636 set dummy cc; ac_word=$2 3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3638 $as_echo_n "checking for $ac_word... " >&6; } 3639 if ${ac_cv_prog_CC+:} false; then : 3640 $as_echo_n "(cached) " >&6 3641 else 3642 if test -n "$CC"; then 3643 ac_cv_prog_CC="$CC" # Let the user override the test. 3644 else 3645 ac_prog_rejected=no 3646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3647 for as_dir in $PATH 3648 do 3649 IFS=$as_save_IFS 3650 test -z "$as_dir" && as_dir=. 3651 for ac_exec_ext in '' $ac_executable_extensions; do 3652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3653 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3654 ac_prog_rejected=yes 3655 continue 3656 fi 3657 ac_cv_prog_CC="cc" 3658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3659 break 2 3660 fi 3661 done 3662 done 3663 IFS=$as_save_IFS 3664 3665 if test $ac_prog_rejected = yes; then 3666 # We found a bogon in the path, so make sure we never use it. 3667 set dummy $ac_cv_prog_CC 3668 shift 3669 if test $# != 0; then 3670 # We chose a different compiler from the bogus one. 3671 # However, it has the same basename, so the bogon will be chosen 3672 # first if we set CC to just the basename; use the full file name. 3673 shift 3674 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3675 fi 3676 fi 3677 fi 3678 fi 3679 CC=$ac_cv_prog_CC 3680 if test -n "$CC"; then 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3682 $as_echo "$CC" >&6; } 3683 else 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3685 $as_echo "no" >&6; } 3686 fi 3687 3688 3689 fi 3690 if test -z "$CC"; then 3691 if test -n "$ac_tool_prefix"; then 3692 for ac_prog in cl.exe 3693 do 3694 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3695 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3697 $as_echo_n "checking for $ac_word... " >&6; } 3698 if ${ac_cv_prog_CC+:} false; then : 3699 $as_echo_n "(cached) " >&6 3700 else 3701 if test -n "$CC"; then 3702 ac_cv_prog_CC="$CC" # Let the user override the test. 3703 else 3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3705 for as_dir in $PATH 3706 do 3707 IFS=$as_save_IFS 3708 test -z "$as_dir" && as_dir=. 3709 for ac_exec_ext in '' $ac_executable_extensions; do 3710 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3711 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3713 break 2 3714 fi 3715 done 3716 done 3717 IFS=$as_save_IFS 3718 3719 fi 3720 fi 3721 CC=$ac_cv_prog_CC 3722 if test -n "$CC"; then 3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3724 $as_echo "$CC" >&6; } 3725 else 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3727 $as_echo "no" >&6; } 3728 fi 3729 3730 3731 test -n "$CC" && break 3732 done 3733 fi 3734 if test -z "$CC"; then 3735 ac_ct_CC=$CC 3736 for ac_prog in cl.exe 3737 do 3738 # Extract the first word of "$ac_prog", so it can be a program name with args. 3739 set dummy $ac_prog; ac_word=$2 3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3741 $as_echo_n "checking for $ac_word... " >&6; } 3742 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3743 $as_echo_n "(cached) " >&6 3744 else 3745 if test -n "$ac_ct_CC"; then 3746 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3747 else 3748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3749 for as_dir in $PATH 3750 do 3751 IFS=$as_save_IFS 3752 test -z "$as_dir" && as_dir=. 3753 for ac_exec_ext in '' $ac_executable_extensions; do 3754 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3755 ac_cv_prog_ac_ct_CC="$ac_prog" 3756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3757 break 2 3758 fi 3759 done 3760 done 3761 IFS=$as_save_IFS 3762 3763 fi 3764 fi 3765 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3766 if test -n "$ac_ct_CC"; then 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3768 $as_echo "$ac_ct_CC" >&6; } 3769 else 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3771 $as_echo "no" >&6; } 3772 fi 3773 3774 3775 test -n "$ac_ct_CC" && break 3776 done 3777 3778 if test "x$ac_ct_CC" = x; then 3779 CC="" 3780 else 3781 case $cross_compiling:$ac_tool_warned in 3782 yes:) 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3785 ac_tool_warned=yes ;; 3786 esac 3787 CC=$ac_ct_CC 3788 fi 3789 fi 3790 3791 fi 3792 3793 3794 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3796 as_fn_error $? "no acceptable C compiler found in \$PATH 3797 See \`config.log' for more details" "$LINENO" 5; } 3798 3799 # Provide some information about the compiler. 3800 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3801 set X $ac_compile 3802 ac_compiler=$2 3803 for ac_option in --version -v -V -qversion; do 3804 { { ac_try="$ac_compiler $ac_option >&5" 3805 case "(($ac_try" in 3806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3807 *) ac_try_echo=$ac_try;; 3808 esac 3809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3810 $as_echo "$ac_try_echo"; } >&5 3811 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3812 ac_status=$? 3813 if test -s conftest.err; then 3814 sed '10a\ 3815 ... rest of stderr output deleted ... 3816 10q' conftest.err >conftest.er1 3817 cat conftest.er1 >&5 3818 fi 3819 rm -f conftest.er1 conftest.err 3820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3821 test $ac_status = 0; } 3822 done 3823 3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3825 /* end confdefs.h. */ 3826 3827 int 3828 main () 3829 { 3830 3831 ; 3832 return 0; 3833 } 3834 _ACEOF 3835 ac_clean_files_save=$ac_clean_files 3836 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3837 # Try to create an executable without -o first, disregard a.out. 3838 # It will help us diagnose broken compilers, and finding out an intuition 3839 # of exeext. 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3841 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3871 # so that the user can short-circuit this test for compilers unknown to 3872 # Autoconf. 3873 for ac_file in $ac_files '' 3874 do 3875 test -f "$ac_file" || continue 3876 case $ac_file in 3877 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3878 ;; 3879 [ab].out ) 3880 # We found the default executable, but exeext='' is most 3881 # certainly right. 3882 break;; 3883 *.* ) 3884 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3885 then :; else 3886 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3887 fi 3888 # We set ac_cv_exeext here because the later test for it is not 3889 # safe: cross compilers may not add the suffix if given an `-o' 3890 # argument, so we may need to know it at that point already. 3891 # Even if this section looks crufty: it has the advantage of 3892 # actually working. 3893 break;; 3894 * ) 3895 break;; 3896 esac 3897 done 3898 test "$ac_cv_exeext" = no && ac_cv_exeext= 3899 3900 else 3901 ac_file='' 3902 fi 3903 if test -z "$ac_file"; then : 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3905 $as_echo "no" >&6; } 3906 $as_echo "$as_me: failed program was:" >&5 3907 sed 's/^/| /' conftest.$ac_ext >&5 3908 3909 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3910 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3911 as_fn_error 77 "C compiler cannot create executables 3912 See \`config.log' for more details" "$LINENO" 5; } 3913 else 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3915 $as_echo "yes" >&6; } 3916 fi 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3918 $as_echo_n "checking for C compiler default output file name... " >&6; } 3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3920 $as_echo "$ac_file" >&6; } 3921 ac_exeext=$ac_cv_exeext 3922 3923 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3924 ac_clean_files=$ac_clean_files_save 3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3926 $as_echo_n "checking for suffix of executables... " >&6; } 3927 if { { ac_try="$ac_link" 3928 case "(($ac_try" in 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3930 *) ac_try_echo=$ac_try;; 3931 esac 3932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3933 $as_echo "$ac_try_echo"; } >&5 3934 (eval "$ac_link") 2>&5 3935 ac_status=$? 3936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3937 test $ac_status = 0; }; then : 3938 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3939 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3940 # work properly (i.e., refer to `conftest.exe'), while it won't with 3941 # `rm'. 3942 for ac_file in conftest.exe conftest conftest.*; do 3943 test -f "$ac_file" || continue 3944 case $ac_file in 3945 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3946 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3947 break;; 3948 * ) break;; 3949 esac 3950 done 3951 else 3952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3954 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3955 See \`config.log' for more details" "$LINENO" 5; } 3956 fi 3957 rm -f conftest conftest$ac_cv_exeext 3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3959 $as_echo "$ac_cv_exeext" >&6; } 3960 3961 rm -f conftest.$ac_ext 3962 EXEEXT=$ac_cv_exeext 3963 ac_exeext=$EXEEXT 3964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3965 /* end confdefs.h. */ 3966 #include <stdio.h> 3967 int 3968 main () 3969 { 3970 FILE *f = fopen ("conftest.out", "w"); 3971 return ferror (f) || fclose (f) != 0; 3972 3973 ; 3974 return 0; 3975 } 3976 _ACEOF 3977 ac_clean_files="$ac_clean_files conftest.out" 3978 # Check that the compiler produces executables we can run. If not, either 3979 # the compiler is broken, or we cross compile. 3980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3981 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 4013 If you meant to cross compile, use \`--host'. 4014 See \`config.log' for more details" "$LINENO" 5; } 4015 fi 4016 fi 4017 fi 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4019 $as_echo "$cross_compiling" >&6; } 4020 4021 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4022 ac_clean_files=$ac_clean_files_save 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4024 $as_echo_n "checking for suffix of object files... " >&6; } 4025 if ${ac_cv_objext+:} false; then : 4026 $as_echo_n "(cached) " >&6 4027 else 4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 /* end confdefs.h. */ 4030 4031 int 4032 main () 4033 { 4034 4035 ; 4036 return 0; 4037 } 4038 _ACEOF 4039 rm -f conftest.o conftest.obj 4040 if { { ac_try="$ac_compile" 4041 case "(($ac_try" in 4042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4043 *) ac_try_echo=$ac_try;; 4044 esac 4045 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4046 $as_echo "$ac_try_echo"; } >&5 4047 (eval "$ac_compile") 2>&5 4048 ac_status=$? 4049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4050 test $ac_status = 0; }; then : 4051 for ac_file in conftest.o conftest.obj conftest.*; do 4052 test -f "$ac_file" || continue; 4053 case $ac_file in 4054 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4055 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4056 break;; 4057 esac 4058 done 4059 else 4060 $as_echo "$as_me: failed program was:" >&5 4061 sed 's/^/| /' conftest.$ac_ext >&5 4062 4063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4065 as_fn_error $? "cannot compute suffix of object files: cannot compile 4066 See \`config.log' for more details" "$LINENO" 5; } 4067 fi 4068 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4069 fi 4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4071 $as_echo "$ac_cv_objext" >&6; } 4072 OBJEXT=$ac_cv_objext 4073 ac_objext=$OBJEXT 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4075 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 4191 if ${ac_cv_prog_cc_c89+:} false; then : 4192 $as_echo_n "(cached) " >&6 4193 else 4194 ac_cv_prog_cc_c89=no 4195 ac_save_CC=$CC 4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4197 /* end confdefs.h. */ 4198 #include <stdarg.h> 4199 #include <stdio.h> 4200 struct stat; 4201 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4202 struct buf { int x; }; 4203 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4204 static char *e (p, i) 4205 char **p; 4206 int i; 4207 { 4208 return p[i]; 4209 } 4210 static char *f (char * (*g) (char **, int), char **p, ...) 4211 { 4212 char *s; 4213 va_list v; 4214 va_start (v,p); 4215 s = g (p, va_arg (v,int)); 4216 va_end (v); 4217 return s; 4218 } 4219 4220 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4221 function prototypes and stuff, but not '\xHH' hex character constants. 4222 These don't provoke an error unfortunately, instead are silently treated 4223 as 'x'. The following induces an error, until -std is added to get 4224 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4225 array size at least. It's necessary to write '\x00'==0 to get something 4226 that's true only with -std. */ 4227 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4228 4229 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4230 inside strings and character constants. */ 4231 #define FOO(x) 'x' 4232 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4233 4234 int test (int i, double x); 4235 struct s1 {int (*f) (int a);}; 4236 struct s2 {int (*f) (double a);}; 4237 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4238 int argc; 4239 char **argv; 4240 int 4241 main () 4242 { 4243 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4244 ; 4245 return 0; 4246 } 4247 _ACEOF 4248 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4249 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4250 do 4251 CC="$ac_save_CC $ac_arg" 4252 if ac_fn_c_try_compile "$LINENO"; then : 4253 ac_cv_prog_cc_c89=$ac_arg 4254 fi 4255 rm -f core conftest.err conftest.$ac_objext 4256 test "x$ac_cv_prog_cc_c89" != "xno" && break 4257 done 4258 rm -f conftest.$ac_ext 4259 CC=$ac_save_CC 4260 4261 fi 4262 # AC_CACHE_VAL 4263 case "x$ac_cv_prog_cc_c89" in 4264 x) 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4266 $as_echo "none needed" >&6; } ;; 4267 xno) 4268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4269 $as_echo "unsupported" >&6; } ;; 4270 *) 4271 CC="$CC $ac_cv_prog_cc_c89" 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4273 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4274 esac 4275 if test "x$ac_cv_prog_cc_c89" != xno; then : 4276 4277 fi 4278 4279 ac_ext=c 4280 ac_cpp='$CPP $CPPFLAGS' 4281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4283 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4284 4285 ac_ext=c 4286 ac_cpp='$CPP $CPPFLAGS' 4287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4291 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4292 if ${am_cv_prog_cc_c_o+:} false; then : 4293 $as_echo_n "(cached) " >&6 4294 else 4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4296 /* end confdefs.h. */ 4297 4298 int 4299 main () 4300 { 4301 4302 ; 4303 return 0; 4304 } 4305 _ACEOF 4306 # Make sure it works both with $CC and with simple cc. 4307 # Following AC_PROG_CC_C_O, we do the test twice because some 4308 # compilers refuse to overwrite an existing .o file with -o, 4309 # though they will create one. 4310 am_cv_prog_cc_c_o=yes 4311 for am_i in 1 2; do 4312 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4313 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4314 ac_status=$? 4315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4316 (exit $ac_status); } \ 4317 && test -f conftest2.$ac_objext; then 4318 : OK 4319 else 4320 am_cv_prog_cc_c_o=no 4321 break 4322 fi 4323 done 4324 rm -f core conftest* 4325 unset am_i 4326 fi 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4328 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4329 if test "$am_cv_prog_cc_c_o" != yes; then 4330 # Losing compiler, so override with the script. 4331 # FIXME: It is wrong to rewrite CC. 4332 # But if we don't then we get into trouble of one sort or another. 4333 # A longer-term fix would be to have automake use am__CC in this case, 4334 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4335 CC="$am_aux_dir/compile $CC" 4336 fi 4337 ac_ext=c 4338 ac_cpp='$CPP $CPPFLAGS' 4339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4341 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4342 4343 4344 depcc="$CC" am_compiler_list= 4345 4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4347 $as_echo_n "checking dependency style of $depcc... " >&6; } 4348 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4349 $as_echo_n "(cached) " >&6 4350 else 4351 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4352 # We make a subdir and do the tests there. Otherwise we can end up 4353 # making bogus files that we don't know about and never remove. For 4354 # instance it was reported that on HP-UX the gcc test will end up 4355 # making a dummy file named 'D' -- because '-MD' means "put the output 4356 # in D". 4357 rm -rf conftest.dir 4358 mkdir conftest.dir 4359 # Copy depcomp to subdir because otherwise we won't find it if we're 4360 # using a relative directory. 4361 cp "$am_depcomp" conftest.dir 4362 cd conftest.dir 4363 # We will build objects and dependencies in a subdirectory because 4364 # it helps to detect inapplicable dependency modes. For instance 4365 # both Tru64's cc and ICC support -MD to output dependencies as a 4366 # side effect of compilation, but ICC will put the dependencies in 4367 # the current directory while Tru64 will put them in the object 4368 # directory. 4369 mkdir sub 4370 4371 am_cv_CC_dependencies_compiler_type=none 4372 if test "$am_compiler_list" = ""; then 4373 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4374 fi 4375 am__universal=false 4376 case " $depcc " in #( 4377 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4378 esac 4379 4380 for depmode in $am_compiler_list; do 4381 # Setup a source with many dependencies, because some compilers 4382 # like to wrap large dependency lists on column 80 (with \), and 4383 # we should not choose a depcomp mode which is confused by this. 4384 # 4385 # We need to recreate these files for each test, as the compiler may 4386 # overwrite some of them when testing with obscure command lines. 4387 # This happens at least with the AIX C compiler. 4388 : > sub/conftest.c 4389 for i in 1 2 3 4 5 6; do 4390 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4391 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4392 # Solaris 10 /bin/sh. 4393 echo '/* dummy */' > sub/conftst$i.h 4394 done 4395 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4396 4397 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4398 # mode. It turns out that the SunPro C++ compiler does not properly 4399 # handle '-M -o', and we need to detect this. Also, some Intel 4400 # versions had trouble with output in subdirs. 4401 am__obj=sub/conftest.${OBJEXT-o} 4402 am__minus_obj="-o $am__obj" 4403 case $depmode in 4404 gcc) 4405 # This depmode causes a compiler race in universal mode. 4406 test "$am__universal" = false || continue 4407 ;; 4408 nosideeffect) 4409 # After this tag, mechanisms are not by side-effect, so they'll 4410 # only be used when explicitly requested. 4411 if test "x$enable_dependency_tracking" = xyes; then 4412 continue 4413 else 4414 break 4415 fi 4416 ;; 4417 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4418 # This compiler won't grok '-c -o', but also, the minuso test has 4419 # not run yet. These depmodes are late enough in the game, and 4420 # so weak that their functioning should not be impacted. 4421 am__obj=conftest.${OBJEXT-o} 4422 am__minus_obj= 4423 ;; 4424 none) break ;; 4425 esac 4426 if depmode=$depmode \ 4427 source=sub/conftest.c object=$am__obj \ 4428 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4429 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4430 >/dev/null 2>conftest.err && 4431 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4432 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4433 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4434 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4435 # icc doesn't choke on unknown options, it will just issue warnings 4436 # or remarks (even with -Werror). So we grep stderr for any message 4437 # that says an option was ignored or not supported. 4438 # When given -MP, icc 7.0 and 7.1 complain thusly: 4439 # icc: Command line warning: ignoring option '-M'; no argument required 4440 # The diagnosis changed in icc 8.0: 4441 # icc: Command line remark: option '-MP' not supported 4442 if (grep 'ignoring option' conftest.err || 4443 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4444 am_cv_CC_dependencies_compiler_type=$depmode 4445 break 4446 fi 4447 fi 4448 done 4449 4450 cd .. 4451 rm -rf conftest.dir 4452 else 4453 am_cv_CC_dependencies_compiler_type=none 4454 fi 4455 4456 fi 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4458 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4459 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4460 4461 if 4462 test "x$enable_dependency_tracking" != xno \ 4463 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4464 am__fastdepCC_TRUE= 4465 am__fastdepCC_FALSE='#' 4466 else 4467 am__fastdepCC_TRUE='#' 4468 am__fastdepCC_FALSE= 4469 fi 4470 4471 4472 case $ac_cv_prog_cc_stdc in #( 4473 no) : 4474 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4475 *) : 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4477 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4478 if ${ac_cv_prog_cc_c99+:} false; then : 4479 $as_echo_n "(cached) " >&6 4480 else 4481 ac_cv_prog_cc_c99=no 4482 ac_save_CC=$CC 4483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4484 /* end confdefs.h. */ 4485 #include <stdarg.h> 4486 #include <stdbool.h> 4487 #include <stdlib.h> 4488 #include <wchar.h> 4489 #include <stdio.h> 4490 4491 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4492 #define debug(...) fprintf (stderr, __VA_ARGS__) 4493 #define showlist(...) puts (#__VA_ARGS__) 4494 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4495 static void 4496 test_varargs_macros (void) 4497 { 4498 int x = 1234; 4499 int y = 5678; 4500 debug ("Flag"); 4501 debug ("X = %d\n", x); 4502 showlist (The first, second, and third items.); 4503 report (x>y, "x is %d but y is %d", x, y); 4504 } 4505 4506 // Check long long types. 4507 #define BIG64 18446744073709551615ull 4508 #define BIG32 4294967295ul 4509 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4510 #if !BIG_OK 4511 your preprocessor is broken; 4512 #endif 4513 #if BIG_OK 4514 #else 4515 your preprocessor is broken; 4516 #endif 4517 static long long int bignum = -9223372036854775807LL; 4518 static unsigned long long int ubignum = BIG64; 4519 4520 struct incomplete_array 4521 { 4522 int datasize; 4523 double data[]; 4524 }; 4525 4526 struct named_init { 4527 int number; 4528 const wchar_t *name; 4529 double average; 4530 }; 4531 4532 typedef const char *ccp; 4533 4534 static inline int 4535 test_restrict (ccp restrict text) 4536 { 4537 // See if C++-style comments work. 4538 // Iterate through items via the restricted pointer. 4539 // Also check for declarations in for loops. 4540 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4541 continue; 4542 return 0; 4543 } 4544 4545 // Check varargs and va_copy. 4546 static void 4547 test_varargs (const char *format, ...) 4548 { 4549 va_list args; 4550 va_start (args, format); 4551 va_list args_copy; 4552 va_copy (args_copy, args); 4553 4554 const char *str; 4555 int number; 4556 float fnumber; 4557 4558 while (*format) 4559 { 4560 switch (*format++) 4561 { 4562 case 's': // string 4563 str = va_arg (args_copy, const char *); 4564 break; 4565 case 'd': // int 4566 number = va_arg (args_copy, int); 4567 break; 4568 case 'f': // float 4569 fnumber = va_arg (args_copy, double); 4570 break; 4571 default: 4572 break; 4573 } 4574 } 4575 va_end (args_copy); 4576 va_end (args); 4577 } 4578 4579 int 4580 main () 4581 { 4582 4583 // Check bool. 4584 _Bool success = false; 4585 4586 // Check restrict. 4587 if (test_restrict ("String literal") == 0) 4588 success = true; 4589 char *restrict newvar = "Another string"; 4590 4591 // Check varargs. 4592 test_varargs ("s, d' f .", "string", 65, 34.234); 4593 test_varargs_macros (); 4594 4595 // Check flexible array members. 4596 struct incomplete_array *ia = 4597 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4598 ia->datasize = 10; 4599 for (int i = 0; i < ia->datasize; ++i) 4600 ia->data[i] = i * 1.234; 4601 4602 // Check named initializers. 4603 struct named_init ni = { 4604 .number = 34, 4605 .name = L"Test wide string", 4606 .average = 543.34343, 4607 }; 4608 4609 ni.number = 58; 4610 4611 int dynamic_array[ni.number]; 4612 dynamic_array[ni.number - 1] = 543; 4613 4614 // work around unused variable warnings 4615 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4616 || dynamic_array[ni.number - 1] != 543); 4617 4618 ; 4619 return 0; 4620 } 4621 _ACEOF 4622 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4623 do 4624 CC="$ac_save_CC $ac_arg" 4625 if ac_fn_c_try_compile "$LINENO"; then : 4626 ac_cv_prog_cc_c99=$ac_arg 4627 fi 4628 rm -f core conftest.err conftest.$ac_objext 4629 test "x$ac_cv_prog_cc_c99" != "xno" && break 4630 done 4631 rm -f conftest.$ac_ext 4632 CC=$ac_save_CC 4633 4634 fi 4635 # AC_CACHE_VAL 4636 case "x$ac_cv_prog_cc_c99" in 4637 x) 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4639 $as_echo "none needed" >&6; } ;; 4640 xno) 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4642 $as_echo "unsupported" >&6; } ;; 4643 *) 4644 CC="$CC $ac_cv_prog_cc_c99" 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4646 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4647 esac 4648 if test "x$ac_cv_prog_cc_c99" != xno; then : 4649 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4650 else 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4652 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4653 if ${ac_cv_prog_cc_c89+:} false; then : 4654 $as_echo_n "(cached) " >&6 4655 else 4656 ac_cv_prog_cc_c89=no 4657 ac_save_CC=$CC 4658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4659 /* end confdefs.h. */ 4660 #include <stdarg.h> 4661 #include <stdio.h> 4662 struct stat; 4663 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4664 struct buf { int x; }; 4665 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4666 static char *e (p, i) 4667 char **p; 4668 int i; 4669 { 4670 return p[i]; 4671 } 4672 static char *f (char * (*g) (char **, int), char **p, ...) 4673 { 4674 char *s; 4675 va_list v; 4676 va_start (v,p); 4677 s = g (p, va_arg (v,int)); 4678 va_end (v); 4679 return s; 4680 } 4681 4682 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4683 function prototypes and stuff, but not '\xHH' hex character constants. 4684 These don't provoke an error unfortunately, instead are silently treated 4685 as 'x'. The following induces an error, until -std is added to get 4686 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4687 array size at least. It's necessary to write '\x00'==0 to get something 4688 that's true only with -std. */ 4689 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4690 4691 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4692 inside strings and character constants. */ 4693 #define FOO(x) 'x' 4694 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4695 4696 int test (int i, double x); 4697 struct s1 {int (*f) (int a);}; 4698 struct s2 {int (*f) (double a);}; 4699 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4700 int argc; 4701 char **argv; 4702 int 4703 main () 4704 { 4705 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4706 ; 4707 return 0; 4708 } 4709 _ACEOF 4710 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4711 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4712 do 4713 CC="$ac_save_CC $ac_arg" 4714 if ac_fn_c_try_compile "$LINENO"; then : 4715 ac_cv_prog_cc_c89=$ac_arg 4716 fi 4717 rm -f core conftest.err conftest.$ac_objext 4718 test "x$ac_cv_prog_cc_c89" != "xno" && break 4719 done 4720 rm -f conftest.$ac_ext 4721 CC=$ac_save_CC 4722 4723 fi 4724 # AC_CACHE_VAL 4725 case "x$ac_cv_prog_cc_c89" in 4726 x) 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4728 $as_echo "none needed" >&6; } ;; 4729 xno) 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4731 $as_echo "unsupported" >&6; } ;; 4732 *) 4733 CC="$CC $ac_cv_prog_cc_c89" 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4735 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4736 esac 4737 if test "x$ac_cv_prog_cc_c89" != xno; then : 4738 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4739 else 4740 ac_cv_prog_cc_stdc=no 4741 fi 4742 4743 fi 4744 ;; 4745 esac 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4747 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4748 if ${ac_cv_prog_cc_stdc+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750 fi 4751 4752 case $ac_cv_prog_cc_stdc in #( 4753 no) : 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4755 $as_echo "unsupported" >&6; } ;; #( 4756 '') : 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4758 $as_echo "none needed" >&6; } ;; #( 4759 *) : 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4761 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4762 esac 4763 4764 4765 ac_ext=c 4766 ac_cpp='$CPP $CPPFLAGS' 4767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4769 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4771 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4772 # On Suns, sometimes $CPP names a directory. 4773 if test -n "$CPP" && test -d "$CPP"; then 4774 CPP= 4775 fi 4776 if test -z "$CPP"; then 4777 if ${ac_cv_prog_CPP+:} false; then : 4778 $as_echo_n "(cached) " >&6 4779 else 4780 # Double quotes because CPP needs to be expanded 4781 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4782 do 4783 ac_preproc_ok=false 4784 for ac_c_preproc_warn_flag in '' yes 4785 do 4786 # Use a header file that comes with gcc, so configuring glibc 4787 # with a fresh cross-compiler works. 4788 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4789 # <limits.h> exists even on freestanding compilers. 4790 # On the NeXT, cc -E runs the code through the compiler's parser, 4791 # not just through cpp. "Syntax error" is here to catch this case. 4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4793 /* end confdefs.h. */ 4794 #ifdef __STDC__ 4795 # include <limits.h> 4796 #else 4797 # include <assert.h> 4798 #endif 4799 Syntax error 4800 _ACEOF 4801 if ac_fn_c_try_cpp "$LINENO"; then : 4802 4803 else 4804 # Broken: fails on valid input. 4805 continue 4806 fi 4807 rm -f conftest.err conftest.i conftest.$ac_ext 4808 4809 # OK, works on sane cases. Now check whether nonexistent headers 4810 # can be detected and how. 4811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4812 /* end confdefs.h. */ 4813 #include <ac_nonexistent.h> 4814 _ACEOF 4815 if ac_fn_c_try_cpp "$LINENO"; then : 4816 # Broken: success on invalid input. 4817 continue 4818 else 4819 # Passes both tests. 4820 ac_preproc_ok=: 4821 break 4822 fi 4823 rm -f conftest.err conftest.i conftest.$ac_ext 4824 4825 done 4826 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4827 rm -f conftest.i conftest.err conftest.$ac_ext 4828 if $ac_preproc_ok; then : 4829 break 4830 fi 4831 4832 done 4833 ac_cv_prog_CPP=$CPP 4834 4835 fi 4836 CPP=$ac_cv_prog_CPP 4837 else 4838 ac_cv_prog_CPP=$CPP 4839 fi 4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4841 $as_echo "$CPP" >&6; } 4842 ac_preproc_ok=false 4843 for ac_c_preproc_warn_flag in '' yes 4844 do 4845 # Use a header file that comes with gcc, so configuring glibc 4846 # with a fresh cross-compiler works. 4847 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4848 # <limits.h> exists even on freestanding compilers. 4849 # On the NeXT, cc -E runs the code through the compiler's parser, 4850 # not just through cpp. "Syntax error" is here to catch this case. 4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4852 /* end confdefs.h. */ 4853 #ifdef __STDC__ 4854 # include <limits.h> 4855 #else 4856 # include <assert.h> 4857 #endif 4858 Syntax error 4859 _ACEOF 4860 if ac_fn_c_try_cpp "$LINENO"; then : 4861 4862 else 4863 # Broken: fails on valid input. 4864 continue 4865 fi 4866 rm -f conftest.err conftest.i conftest.$ac_ext 4867 4868 # OK, works on sane cases. Now check whether nonexistent headers 4869 # can be detected and how. 4870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4871 /* end confdefs.h. */ 4872 #include <ac_nonexistent.h> 4873 _ACEOF 4874 if ac_fn_c_try_cpp "$LINENO"; then : 4875 # Broken: success on invalid input. 4876 continue 4877 else 4878 # Passes both tests. 4879 ac_preproc_ok=: 4880 break 4881 fi 4882 rm -f conftest.err conftest.i conftest.$ac_ext 4883 4884 done 4885 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4886 rm -f conftest.i conftest.err conftest.$ac_ext 4887 if $ac_preproc_ok; then : 4888 4889 else 4890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4892 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4893 See \`config.log' for more details" "$LINENO" 5; } 4894 fi 4895 4896 ac_ext=c 4897 ac_cpp='$CPP $CPPFLAGS' 4898 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4899 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4900 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4901 4902 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4904 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4905 if ${ac_cv_path_GREP+:} false; then : 4906 $as_echo_n "(cached) " >&6 4907 else 4908 if test -z "$GREP"; then 4909 ac_path_GREP_found=false 4910 # Loop through the user's path and test for each of PROGNAME-LIST 4911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4912 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4913 do 4914 IFS=$as_save_IFS 4915 test -z "$as_dir" && as_dir=. 4916 for ac_prog in grep ggrep; do 4917 for ac_exec_ext in '' $ac_executable_extensions; do 4918 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4919 as_fn_executable_p "$ac_path_GREP" || continue 4920 # Check for GNU ac_path_GREP and select it if it is found. 4921 # Check for GNU $ac_path_GREP 4922 case `"$ac_path_GREP" --version 2>&1` in 4923 *GNU*) 4924 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4925 *) 4926 ac_count=0 4927 $as_echo_n 0123456789 >"conftest.in" 4928 while : 4929 do 4930 cat "conftest.in" "conftest.in" >"conftest.tmp" 4931 mv "conftest.tmp" "conftest.in" 4932 cp "conftest.in" "conftest.nl" 4933 $as_echo 'GREP' >> "conftest.nl" 4934 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4935 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4936 as_fn_arith $ac_count + 1 && ac_count=$as_val 4937 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4938 # Best one so far, save it but keep looking for a better one 4939 ac_cv_path_GREP="$ac_path_GREP" 4940 ac_path_GREP_max=$ac_count 4941 fi 4942 # 10*(2^10) chars as input seems more than enough 4943 test $ac_count -gt 10 && break 4944 done 4945 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4946 esac 4947 4948 $ac_path_GREP_found && break 3 4949 done 4950 done 4951 done 4952 IFS=$as_save_IFS 4953 if test -z "$ac_cv_path_GREP"; then 4954 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4955 fi 4956 else 4957 ac_cv_path_GREP=$GREP 4958 fi 4959 4960 fi 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4962 $as_echo "$ac_cv_path_GREP" >&6; } 4963 GREP="$ac_cv_path_GREP" 4964 4965 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4967 $as_echo_n "checking for egrep... " >&6; } 4968 if ${ac_cv_path_EGREP+:} false; then : 4969 $as_echo_n "(cached) " >&6 4970 else 4971 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4972 then ac_cv_path_EGREP="$GREP -E" 4973 else 4974 if test -z "$EGREP"; then 4975 ac_path_EGREP_found=false 4976 # Loop through the user's path and test for each of PROGNAME-LIST 4977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4978 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4979 do 4980 IFS=$as_save_IFS 4981 test -z "$as_dir" && as_dir=. 4982 for ac_prog in egrep; do 4983 for ac_exec_ext in '' $ac_executable_extensions; do 4984 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4985 as_fn_executable_p "$ac_path_EGREP" || continue 4986 # Check for GNU ac_path_EGREP and select it if it is found. 4987 # Check for GNU $ac_path_EGREP 4988 case `"$ac_path_EGREP" --version 2>&1` in 4989 *GNU*) 4990 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4991 *) 4992 ac_count=0 4993 $as_echo_n 0123456789 >"conftest.in" 4994 while : 4995 do 4996 cat "conftest.in" "conftest.in" >"conftest.tmp" 4997 mv "conftest.tmp" "conftest.in" 4998 cp "conftest.in" "conftest.nl" 4999 $as_echo 'EGREP' >> "conftest.nl" 5000 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5001 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5002 as_fn_arith $ac_count + 1 && ac_count=$as_val 5003 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5004 # Best one so far, save it but keep looking for a better one 5005 ac_cv_path_EGREP="$ac_path_EGREP" 5006 ac_path_EGREP_max=$ac_count 5007 fi 5008 # 10*(2^10) chars as input seems more than enough 5009 test $ac_count -gt 10 && break 5010 done 5011 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5012 esac 5013 5014 $ac_path_EGREP_found && break 3 5015 done 5016 done 5017 done 5018 IFS=$as_save_IFS 5019 if test -z "$ac_cv_path_EGREP"; then 5020 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5021 fi 5022 else 5023 ac_cv_path_EGREP=$EGREP 5024 fi 5025 5026 fi 5027 fi 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5029 $as_echo "$ac_cv_path_EGREP" >&6; } 5030 EGREP="$ac_cv_path_EGREP" 5031 5032 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5034 $as_echo_n "checking for ANSI C header files... " >&6; } 5035 if ${ac_cv_header_stdc+:} false; then : 5036 $as_echo_n "(cached) " >&6 5037 else 5038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5039 /* end confdefs.h. */ 5040 #include <stdlib.h> 5041 #include <stdarg.h> 5042 #include <string.h> 5043 #include <float.h> 5044 5045 int 5046 main () 5047 { 5048 5049 ; 5050 return 0; 5051 } 5052 _ACEOF 5053 if ac_fn_c_try_compile "$LINENO"; then : 5054 ac_cv_header_stdc=yes 5055 else 5056 ac_cv_header_stdc=no 5057 fi 5058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5059 5060 if test $ac_cv_header_stdc = yes; then 5061 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5063 /* end confdefs.h. */ 5064 #include <string.h> 5065 5066 _ACEOF 5067 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5068 $EGREP "memchr" >/dev/null 2>&1; then : 5069 5070 else 5071 ac_cv_header_stdc=no 5072 fi 5073 rm -f conftest* 5074 5075 fi 5076 5077 if test $ac_cv_header_stdc = yes; then 5078 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5080 /* end confdefs.h. */ 5081 #include <stdlib.h> 5082 5083 _ACEOF 5084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5085 $EGREP "free" >/dev/null 2>&1; then : 5086 5087 else 5088 ac_cv_header_stdc=no 5089 fi 5090 rm -f conftest* 5091 5092 fi 5093 5094 if test $ac_cv_header_stdc = yes; then 5095 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5096 if test "$cross_compiling" = yes; then : 5097 : 5098 else 5099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5100 /* end confdefs.h. */ 5101 #include <ctype.h> 5102 #include <stdlib.h> 5103 #if ((' ' & 0x0FF) == 0x020) 5104 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5105 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5106 #else 5107 # define ISLOWER(c) \ 5108 (('a' <= (c) && (c) <= 'i') \ 5109 || ('j' <= (c) && (c) <= 'r') \ 5110 || ('s' <= (c) && (c) <= 'z')) 5111 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5112 #endif 5113 5114 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5115 int 5116 main () 5117 { 5118 int i; 5119 for (i = 0; i < 256; i++) 5120 if (XOR (islower (i), ISLOWER (i)) 5121 || toupper (i) != TOUPPER (i)) 5122 return 2; 5123 return 0; 5124 } 5125 _ACEOF 5126 if ac_fn_c_try_run "$LINENO"; then : 5127 5128 else 5129 ac_cv_header_stdc=no 5130 fi 5131 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5132 conftest.$ac_objext conftest.beam conftest.$ac_ext 5133 fi 5134 5135 fi 5136 fi 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5138 $as_echo "$ac_cv_header_stdc" >&6; } 5139 if test $ac_cv_header_stdc = yes; then 5140 5141 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 5142 5143 fi 5144 5145 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5146 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5147 inttypes.h stdint.h unistd.h 5148 do : 5149 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5150 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5151 " 5152 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5153 cat >>confdefs.h <<_ACEOF 5154 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5155 _ACEOF 5156 5157 fi 5158 5159 done 5160 5161 5162 5163 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5164 if test "x$ac_cv_header_minix_config_h" = xyes; then : 5165 MINIX=yes 5166 else 5167 MINIX= 5168 fi 5169 5170 5171 if test "$MINIX" = yes; then 5172 5173 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5174 5175 5176 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5177 5178 5179 $as_echo "#define _MINIX 1" >>confdefs.h 5180 5181 fi 5182 5183 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5185 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5186 if ${ac_cv_safe_to_define___extensions__+:} false; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5190 /* end confdefs.h. */ 5191 5192 # define __EXTENSIONS__ 1 5193 $ac_includes_default 5194 int 5195 main () 5196 { 5197 5198 ; 5199 return 0; 5200 } 5201 _ACEOF 5202 if ac_fn_c_try_compile "$LINENO"; then : 5203 ac_cv_safe_to_define___extensions__=yes 5204 else 5205 ac_cv_safe_to_define___extensions__=no 5206 fi 5207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5208 fi 5209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5210 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5211 test $ac_cv_safe_to_define___extensions__ = yes && 5212 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5213 5214 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5215 5216 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5217 5218 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5219 5220 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5221 5222 5223 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5225 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5226 if ${ac_cv_c_bigendian+:} false; then : 5227 $as_echo_n "(cached) " >&6 5228 else 5229 ac_cv_c_bigendian=unknown 5230 # See if we're dealing with a universal compiler. 5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5232 /* end confdefs.h. */ 5233 #ifndef __APPLE_CC__ 5234 not a universal capable compiler 5235 #endif 5236 typedef int dummy; 5237 5238 _ACEOF 5239 if ac_fn_c_try_compile "$LINENO"; then : 5240 5241 # Check for potential -arch flags. It is not universal unless 5242 # there are at least two -arch flags with different values. 5243 ac_arch= 5244 ac_prev= 5245 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5246 if test -n "$ac_prev"; then 5247 case $ac_word in 5248 i?86 | x86_64 | ppc | ppc64) 5249 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5250 ac_arch=$ac_word 5251 else 5252 ac_cv_c_bigendian=universal 5253 break 5254 fi 5255 ;; 5256 esac 5257 ac_prev= 5258 elif test "x$ac_word" = "x-arch"; then 5259 ac_prev=arch 5260 fi 5261 done 5262 fi 5263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5264 if test $ac_cv_c_bigendian = unknown; then 5265 # See if sys/param.h defines the BYTE_ORDER macro. 5266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5267 /* end confdefs.h. */ 5268 #include <sys/types.h> 5269 #include <sys/param.h> 5270 5271 int 5272 main () 5273 { 5274 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5275 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5276 && LITTLE_ENDIAN) 5277 bogus endian macros 5278 #endif 5279 5280 ; 5281 return 0; 5282 } 5283 _ACEOF 5284 if ac_fn_c_try_compile "$LINENO"; then : 5285 # It does; now see whether it defined to BIG_ENDIAN or not. 5286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5287 /* end confdefs.h. */ 5288 #include <sys/types.h> 5289 #include <sys/param.h> 5290 5291 int 5292 main () 5293 { 5294 #if BYTE_ORDER != BIG_ENDIAN 5295 not big endian 5296 #endif 5297 5298 ; 5299 return 0; 5300 } 5301 _ACEOF 5302 if ac_fn_c_try_compile "$LINENO"; then : 5303 ac_cv_c_bigendian=yes 5304 else 5305 ac_cv_c_bigendian=no 5306 fi 5307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5308 fi 5309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5310 fi 5311 if test $ac_cv_c_bigendian = unknown; then 5312 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5314 /* end confdefs.h. */ 5315 #include <limits.h> 5316 5317 int 5318 main () 5319 { 5320 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5321 bogus endian macros 5322 #endif 5323 5324 ; 5325 return 0; 5326 } 5327 _ACEOF 5328 if ac_fn_c_try_compile "$LINENO"; then : 5329 # It does; now see whether it defined to _BIG_ENDIAN or not. 5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5331 /* end confdefs.h. */ 5332 #include <limits.h> 5333 5334 int 5335 main () 5336 { 5337 #ifndef _BIG_ENDIAN 5338 not big endian 5339 #endif 5340 5341 ; 5342 return 0; 5343 } 5344 _ACEOF 5345 if ac_fn_c_try_compile "$LINENO"; then : 5346 ac_cv_c_bigendian=yes 5347 else 5348 ac_cv_c_bigendian=no 5349 fi 5350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5353 fi 5354 if test $ac_cv_c_bigendian = unknown; then 5355 # Compile a test program. 5356 if test "$cross_compiling" = yes; then : 5357 # Try to guess by grepping values from an object file. 5358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5359 /* end confdefs.h. */ 5360 short int ascii_mm[] = 5361 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5362 short int ascii_ii[] = 5363 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5364 int use_ascii (int i) { 5365 return ascii_mm[i] + ascii_ii[i]; 5366 } 5367 short int ebcdic_ii[] = 5368 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5369 short int ebcdic_mm[] = 5370 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5371 int use_ebcdic (int i) { 5372 return ebcdic_mm[i] + ebcdic_ii[i]; 5373 } 5374 extern int foo; 5375 5376 int 5377 main () 5378 { 5379 return use_ascii (foo) == use_ebcdic (foo); 5380 ; 5381 return 0; 5382 } 5383 _ACEOF 5384 if ac_fn_c_try_compile "$LINENO"; then : 5385 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5386 ac_cv_c_bigendian=yes 5387 fi 5388 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5389 if test "$ac_cv_c_bigendian" = unknown; then 5390 ac_cv_c_bigendian=no 5391 else 5392 # finding both strings is unlikely to happen, but who knows? 5393 ac_cv_c_bigendian=unknown 5394 fi 5395 fi 5396 fi 5397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5398 else 5399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5400 /* end confdefs.h. */ 5401 $ac_includes_default 5402 int 5403 main () 5404 { 5405 5406 /* Are we little or big endian? From Harbison&Steele. */ 5407 union 5408 { 5409 long int l; 5410 char c[sizeof (long int)]; 5411 } u; 5412 u.l = 1; 5413 return u.c[sizeof (long int) - 1] == 1; 5414 5415 ; 5416 return 0; 5417 } 5418 _ACEOF 5419 if ac_fn_c_try_run "$LINENO"; then : 5420 ac_cv_c_bigendian=no 5421 else 5422 ac_cv_c_bigendian=yes 5423 fi 5424 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5425 conftest.$ac_objext conftest.beam conftest.$ac_ext 5426 fi 5427 5428 fi 5429 fi 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5431 $as_echo "$ac_cv_c_bigendian" >&6; } 5432 case $ac_cv_c_bigendian in #( 5433 yes) 5434 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5435 ;; #( 5436 no) 5437 ;; #( 5438 universal) 5439 5440 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5441 5442 ;; #( 5443 *) 5444 as_fn_error $? "unknown endianness 5445 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5446 esac 5447 5448 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5450 $as_echo_n "checking whether ln -s works... " >&6; } 5451 LN_S=$as_ln_s 5452 if test "$LN_S" = "ln -s"; then 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5454 $as_echo "yes" >&6; } 5455 else 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5457 $as_echo "no, using $LN_S" >&6; } 5458 fi 5459 5460 case `pwd` in 5461 *\ * | *\ *) 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5463 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5464 esac 5465 5466 5467 5468 macro_version='2.4.6' 5469 macro_revision='2.4.6' 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 ltmain=$ac_aux_dir/ltmain.sh 5484 5485 # Backslashify metacharacters that are still active within 5486 # double-quoted strings. 5487 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5488 5489 # Same as above, but do not quote variable references. 5490 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5491 5492 # Sed substitution to delay expansion of an escaped shell variable in a 5493 # double_quote_subst'ed string. 5494 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5495 5496 # Sed substitution to delay expansion of an escaped single quote. 5497 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5498 5499 # Sed substitution to avoid accidental globbing in evaled expressions 5500 no_glob_subst='s/\*/\\\*/g' 5501 5502 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5503 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5504 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5505 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5507 $as_echo_n "checking how to print strings... " >&6; } 5508 # Test print first, because it will be a builtin if present. 5509 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5510 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5511 ECHO='print -r --' 5512 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5513 ECHO='printf %s\n' 5514 else 5515 # Use this function as a fallback that always works. 5516 func_fallback_echo () 5517 { 5518 eval 'cat <<_LTECHO_EOF 5519 $1 5520 _LTECHO_EOF' 5521 } 5522 ECHO='func_fallback_echo' 5523 fi 5524 5525 # func_echo_all arg... 5526 # Invoke $ECHO with all args, space-separated. 5527 func_echo_all () 5528 { 5529 $ECHO "" 5530 } 5531 5532 case $ECHO in 5533 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5534 $as_echo "printf" >&6; } ;; 5535 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5536 $as_echo "print -r" >&6; } ;; 5537 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5538 $as_echo "cat" >&6; } ;; 5539 esac 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5555 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5556 if ${ac_cv_path_SED+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558 else 5559 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5560 for ac_i in 1 2 3 4 5 6 7; do 5561 ac_script="$ac_script$as_nl$ac_script" 5562 done 5563 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5564 { ac_script=; unset ac_script;} 5565 if test -z "$SED"; then 5566 ac_path_SED_found=false 5567 # Loop through the user's path and test for each of PROGNAME-LIST 5568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5569 for as_dir in $PATH 5570 do 5571 IFS=$as_save_IFS 5572 test -z "$as_dir" && as_dir=. 5573 for ac_prog in sed gsed; do 5574 for ac_exec_ext in '' $ac_executable_extensions; do 5575 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5576 as_fn_executable_p "$ac_path_SED" || continue 5577 # Check for GNU ac_path_SED and select it if it is found. 5578 # Check for GNU $ac_path_SED 5579 case `"$ac_path_SED" --version 2>&1` in 5580 *GNU*) 5581 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5582 *) 5583 ac_count=0 5584 $as_echo_n 0123456789 >"conftest.in" 5585 while : 5586 do 5587 cat "conftest.in" "conftest.in" >"conftest.tmp" 5588 mv "conftest.tmp" "conftest.in" 5589 cp "conftest.in" "conftest.nl" 5590 $as_echo '' >> "conftest.nl" 5591 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5592 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5593 as_fn_arith $ac_count + 1 && ac_count=$as_val 5594 if test $ac_count -gt ${ac_path_SED_max-0}; then 5595 # Best one so far, save it but keep looking for a better one 5596 ac_cv_path_SED="$ac_path_SED" 5597 ac_path_SED_max=$ac_count 5598 fi 5599 # 10*(2^10) chars as input seems more than enough 5600 test $ac_count -gt 10 && break 5601 done 5602 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5603 esac 5604 5605 $ac_path_SED_found && break 3 5606 done 5607 done 5608 done 5609 IFS=$as_save_IFS 5610 if test -z "$ac_cv_path_SED"; then 5611 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5612 fi 5613 else 5614 ac_cv_path_SED=$SED 5615 fi 5616 5617 fi 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5619 $as_echo "$ac_cv_path_SED" >&6; } 5620 SED="$ac_cv_path_SED" 5621 rm -f conftest.sed 5622 5623 test -z "$SED" && SED=sed 5624 Xsed="$SED -e 1s/^X//" 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5637 $as_echo_n "checking for fgrep... " >&6; } 5638 if ${ac_cv_path_FGREP+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5642 then ac_cv_path_FGREP="$GREP -F" 5643 else 5644 if test -z "$FGREP"; then 5645 ac_path_FGREP_found=false 5646 # Loop through the user's path and test for each of PROGNAME-LIST 5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5648 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5649 do 5650 IFS=$as_save_IFS 5651 test -z "$as_dir" && as_dir=. 5652 for ac_prog in fgrep; do 5653 for ac_exec_ext in '' $ac_executable_extensions; do 5654 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5655 as_fn_executable_p "$ac_path_FGREP" || continue 5656 # Check for GNU ac_path_FGREP and select it if it is found. 5657 # Check for GNU $ac_path_FGREP 5658 case `"$ac_path_FGREP" --version 2>&1` in 5659 *GNU*) 5660 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5661 *) 5662 ac_count=0 5663 $as_echo_n 0123456789 >"conftest.in" 5664 while : 5665 do 5666 cat "conftest.in" "conftest.in" >"conftest.tmp" 5667 mv "conftest.tmp" "conftest.in" 5668 cp "conftest.in" "conftest.nl" 5669 $as_echo 'FGREP' >> "conftest.nl" 5670 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5671 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5672 as_fn_arith $ac_count + 1 && ac_count=$as_val 5673 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5674 # Best one so far, save it but keep looking for a better one 5675 ac_cv_path_FGREP="$ac_path_FGREP" 5676 ac_path_FGREP_max=$ac_count 5677 fi 5678 # 10*(2^10) chars as input seems more than enough 5679 test $ac_count -gt 10 && break 5680 done 5681 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5682 esac 5683 5684 $ac_path_FGREP_found && break 3 5685 done 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 if test -z "$ac_cv_path_FGREP"; then 5690 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5691 fi 5692 else 5693 ac_cv_path_FGREP=$FGREP 5694 fi 5695 5696 fi 5697 fi 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5699 $as_echo "$ac_cv_path_FGREP" >&6; } 5700 FGREP="$ac_cv_path_FGREP" 5701 5702 5703 test -z "$GREP" && GREP=grep 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 # Check whether --with-gnu-ld was given. 5724 if test "${with_gnu_ld+set}" = set; then : 5725 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5726 else 5727 with_gnu_ld=no 5728 fi 5729 5730 ac_prog=ld 5731 if test yes = "$GCC"; then 5732 # Check if gcc -print-prog-name=ld gives a path. 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5734 $as_echo_n "checking for ld used by $CC... " >&6; } 5735 case $host in 5736 *-*-mingw*) 5737 # gcc leaves a trailing carriage return, which upsets mingw 5738 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5739 *) 5740 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5741 esac 5742 case $ac_prog in 5743 # Accept absolute paths. 5744 [\\/]* | ?:[\\/]*) 5745 re_direlt='/[^/][^/]*/\.\./' 5746 # Canonicalize the pathname of ld 5747 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5748 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5749 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5750 done 5751 test -z "$LD" && LD=$ac_prog 5752 ;; 5753 "") 5754 # If it fails, then pretend we aren't using GCC. 5755 ac_prog=ld 5756 ;; 5757 *) 5758 # If it is relative, then search for the first ld in PATH. 5759 with_gnu_ld=unknown 5760 ;; 5761 esac 5762 elif test yes = "$with_gnu_ld"; then 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5764 $as_echo_n "checking for GNU ld... " >&6; } 5765 else 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5767 $as_echo_n "checking for non-GNU ld... " >&6; } 5768 fi 5769 if ${lt_cv_path_LD+:} false; then : 5770 $as_echo_n "(cached) " >&6 5771 else 5772 if test -z "$LD"; then 5773 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5774 for ac_dir in $PATH; do 5775 IFS=$lt_save_ifs 5776 test -z "$ac_dir" && ac_dir=. 5777 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5778 lt_cv_path_LD=$ac_dir/$ac_prog 5779 # Check to see if the program is GNU ld. I'd rather use --version, 5780 # but apparently some variants of GNU ld only accept -v. 5781 # Break only if it was the GNU/non-GNU ld that we prefer. 5782 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5783 *GNU* | *'with BFD'*) 5784 test no != "$with_gnu_ld" && break 5785 ;; 5786 *) 5787 test yes != "$with_gnu_ld" && break 5788 ;; 5789 esac 5790 fi 5791 done 5792 IFS=$lt_save_ifs 5793 else 5794 lt_cv_path_LD=$LD # Let the user override the test with a path. 5795 fi 5796 fi 5797 5798 LD=$lt_cv_path_LD 5799 if test -n "$LD"; then 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5801 $as_echo "$LD" >&6; } 5802 else 5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5804 $as_echo "no" >&6; } 5805 fi 5806 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5808 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5809 if ${lt_cv_prog_gnu_ld+:} false; then : 5810 $as_echo_n "(cached) " >&6 5811 else 5812 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5813 case `$LD -v 2>&1 </dev/null` in 5814 *GNU* | *'with BFD'*) 5815 lt_cv_prog_gnu_ld=yes 5816 ;; 5817 *) 5818 lt_cv_prog_gnu_ld=no 5819 ;; 5820 esac 5821 fi 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5823 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5824 with_gnu_ld=$lt_cv_prog_gnu_ld 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5835 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5836 if ${lt_cv_path_NM+:} false; then : 5837 $as_echo_n "(cached) " >&6 5838 else 5839 if test -n "$NM"; then 5840 # Let the user override the test. 5841 lt_cv_path_NM=$NM 5842 else 5843 lt_nm_to_check=${ac_tool_prefix}nm 5844 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5845 lt_nm_to_check="$lt_nm_to_check nm" 5846 fi 5847 for lt_tmp_nm in $lt_nm_to_check; do 5848 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5849 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5850 IFS=$lt_save_ifs 5851 test -z "$ac_dir" && ac_dir=. 5852 tmp_nm=$ac_dir/$lt_tmp_nm 5853 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5854 # Check to see if the nm accepts a BSD-compat flag. 5855 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5856 # nm: unknown option "B" ignored 5857 # Tru64's nm complains that /dev/null is an invalid object file 5858 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5859 case $build_os in 5860 mingw*) lt_bad_file=conftest.nm/nofile ;; 5861 *) lt_bad_file=/dev/null ;; 5862 esac 5863 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5864 *$lt_bad_file* | *'Invalid file or object type'*) 5865 lt_cv_path_NM="$tmp_nm -B" 5866 break 2 5867 ;; 5868 *) 5869 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5870 */dev/null*) 5871 lt_cv_path_NM="$tmp_nm -p" 5872 break 2 5873 ;; 5874 *) 5875 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5876 continue # so that we can try to find one that supports BSD flags 5877 ;; 5878 esac 5879 ;; 5880 esac 5881 fi 5882 done 5883 IFS=$lt_save_ifs 5884 done 5885 : ${lt_cv_path_NM=no} 5886 fi 5887 fi 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5889 $as_echo "$lt_cv_path_NM" >&6; } 5890 if test no != "$lt_cv_path_NM"; then 5891 NM=$lt_cv_path_NM 5892 else 5893 # Didn't find any BSD compatible name lister, look for dumpbin. 5894 if test -n "$DUMPBIN"; then : 5895 # Let the user override the test. 5896 else 5897 if test -n "$ac_tool_prefix"; then 5898 for ac_prog in dumpbin "link -dump" 5899 do 5900 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5901 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5903 $as_echo_n "checking for $ac_word... " >&6; } 5904 if ${ac_cv_prog_DUMPBIN+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906 else 5907 if test -n "$DUMPBIN"; then 5908 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5909 else 5910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5911 for as_dir in $PATH 5912 do 5913 IFS=$as_save_IFS 5914 test -z "$as_dir" && as_dir=. 5915 for ac_exec_ext in '' $ac_executable_extensions; do 5916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5917 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5919 break 2 5920 fi 5921 done 5922 done 5923 IFS=$as_save_IFS 5924 5925 fi 5926 fi 5927 DUMPBIN=$ac_cv_prog_DUMPBIN 5928 if test -n "$DUMPBIN"; then 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5930 $as_echo "$DUMPBIN" >&6; } 5931 else 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5933 $as_echo "no" >&6; } 5934 fi 5935 5936 5937 test -n "$DUMPBIN" && break 5938 done 5939 fi 5940 if test -z "$DUMPBIN"; then 5941 ac_ct_DUMPBIN=$DUMPBIN 5942 for ac_prog in dumpbin "link -dump" 5943 do 5944 # Extract the first word of "$ac_prog", so it can be a program name with args. 5945 set dummy $ac_prog; ac_word=$2 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5947 $as_echo_n "checking for $ac_word... " >&6; } 5948 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5949 $as_echo_n "(cached) " >&6 5950 else 5951 if test -n "$ac_ct_DUMPBIN"; then 5952 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5953 else 5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5955 for as_dir in $PATH 5956 do 5957 IFS=$as_save_IFS 5958 test -z "$as_dir" && as_dir=. 5959 for ac_exec_ext in '' $ac_executable_extensions; do 5960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5961 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5963 break 2 5964 fi 5965 done 5966 done 5967 IFS=$as_save_IFS 5968 5969 fi 5970 fi 5971 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5972 if test -n "$ac_ct_DUMPBIN"; then 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5974 $as_echo "$ac_ct_DUMPBIN" >&6; } 5975 else 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5977 $as_echo "no" >&6; } 5978 fi 5979 5980 5981 test -n "$ac_ct_DUMPBIN" && break 5982 done 5983 5984 if test "x$ac_ct_DUMPBIN" = x; then 5985 DUMPBIN=":" 5986 else 5987 case $cross_compiling:$ac_tool_warned in 5988 yes:) 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5991 ac_tool_warned=yes ;; 5992 esac 5993 DUMPBIN=$ac_ct_DUMPBIN 5994 fi 5995 fi 5996 5997 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5998 *COFF*) 5999 DUMPBIN="$DUMPBIN -symbols -headers" 6000 ;; 6001 *) 6002 DUMPBIN=: 6003 ;; 6004 esac 6005 fi 6006 6007 if test : != "$DUMPBIN"; then 6008 NM=$DUMPBIN 6009 fi 6010 fi 6011 test -z "$NM" && NM=nm 6012 6013 6014 6015 6016 6017 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6019 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6020 if ${lt_cv_nm_interface+:} false; then : 6021 $as_echo_n "(cached) " >&6 6022 else 6023 lt_cv_nm_interface="BSD nm" 6024 echo "int some_variable = 0;" > conftest.$ac_ext 6025 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6026 (eval "$ac_compile" 2>conftest.err) 6027 cat conftest.err >&5 6028 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6029 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6030 cat conftest.err >&5 6031 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6032 cat conftest.out >&5 6033 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6034 lt_cv_nm_interface="MS dumpbin" 6035 fi 6036 rm -f conftest* 6037 fi 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6039 $as_echo "$lt_cv_nm_interface" >&6; } 6040 6041 # find the maximum length of command line arguments 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6043 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6044 if ${lt_cv_sys_max_cmd_len+:} false; then : 6045 $as_echo_n "(cached) " >&6 6046 else 6047 i=0 6048 teststring=ABCD 6049 6050 case $build_os in 6051 msdosdjgpp*) 6052 # On DJGPP, this test can blow up pretty badly due to problems in libc 6053 # (any single argument exceeding 2000 bytes causes a buffer overrun 6054 # during glob expansion). Even if it were fixed, the result of this 6055 # check would be larger than it should be. 6056 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6057 ;; 6058 6059 gnu*) 6060 # Under GNU Hurd, this test is not required because there is 6061 # no limit to the length of command line arguments. 6062 # Libtool will interpret -1 as no limit whatsoever 6063 lt_cv_sys_max_cmd_len=-1; 6064 ;; 6065 6066 cygwin* | mingw* | cegcc*) 6067 # On Win9x/ME, this test blows up -- it succeeds, but takes 6068 # about 5 minutes as the teststring grows exponentially. 6069 # Worse, since 9x/ME are not pre-emptively multitasking, 6070 # you end up with a "frozen" computer, even though with patience 6071 # the test eventually succeeds (with a max line length of 256k). 6072 # Instead, let's just punt: use the minimum linelength reported by 6073 # all of the supported platforms: 8192 (on NT/2K/XP). 6074 lt_cv_sys_max_cmd_len=8192; 6075 ;; 6076 6077 mint*) 6078 # On MiNT this can take a long time and run out of memory. 6079 lt_cv_sys_max_cmd_len=8192; 6080 ;; 6081 6082 amigaos*) 6083 # On AmigaOS with pdksh, this test takes hours, literally. 6084 # So we just punt and use a minimum line length of 8192. 6085 lt_cv_sys_max_cmd_len=8192; 6086 ;; 6087 6088 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 6089 # This has been around since 386BSD, at least. Likely further. 6090 if test -x /sbin/sysctl; then 6091 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6092 elif test -x /usr/sbin/sysctl; then 6093 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6094 else 6095 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6096 fi 6097 # And add a safety zone 6098 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6099 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6100 ;; 6101 6102 interix*) 6103 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6104 lt_cv_sys_max_cmd_len=196608 6105 ;; 6106 6107 os2*) 6108 # The test takes a long time on OS/2. 6109 lt_cv_sys_max_cmd_len=8192 6110 ;; 6111 6112 osf*) 6113 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6114 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6115 # nice to cause kernel panics so lets avoid the loop below. 6116 # First set a reasonable default. 6117 lt_cv_sys_max_cmd_len=16384 6118 # 6119 if test -x /sbin/sysconfig; then 6120 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6121 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6122 esac 6123 fi 6124 ;; 6125 sco3.2v5*) 6126 lt_cv_sys_max_cmd_len=102400 6127 ;; 6128 sysv5* | sco5v6* | sysv4.2uw2*) 6129 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6130 if test -n "$kargmax"; then 6131 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6132 else 6133 lt_cv_sys_max_cmd_len=32768 6134 fi 6135 ;; 6136 *) 6137 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6138 if test -n "$lt_cv_sys_max_cmd_len" && \ 6139 test undefined != "$lt_cv_sys_max_cmd_len"; then 6140 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6141 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6142 else 6143 # Make teststring a little bigger before we do anything with it. 6144 # a 1K string should be a reasonable start. 6145 for i in 1 2 3 4 5 6 7 8; do 6146 teststring=$teststring$teststring 6147 done 6148 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6149 # If test is not a shell built-in, we'll probably end up computing a 6150 # maximum length that is only half of the actual maximum length, but 6151 # we can't tell. 6152 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 6153 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6154 test 17 != "$i" # 1/2 MB should be enough 6155 do 6156 i=`expr $i + 1` 6157 teststring=$teststring$teststring 6158 done 6159 # Only check the string length outside the loop. 6160 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6161 teststring= 6162 # Add a significant safety factor because C++ compilers can tack on 6163 # massive amounts of additional arguments before passing them to the 6164 # linker. It appears as though 1/2 is a usable value. 6165 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6166 fi 6167 ;; 6168 esac 6169 6170 fi 6171 6172 if test -n "$lt_cv_sys_max_cmd_len"; then 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6174 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6175 else 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6177 $as_echo "none" >&6; } 6178 fi 6179 max_cmd_len=$lt_cv_sys_max_cmd_len 6180 6181 6182 6183 6184 6185 6186 : ${CP="cp -f"} 6187 : ${MV="mv -f"} 6188 : ${RM="rm -f"} 6189 6190 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6191 lt_unset=unset 6192 else 6193 lt_unset=false 6194 fi 6195 6196 6197 6198 6199 6200 # test EBCDIC or ASCII 6201 case `echo X|tr X '\101'` in 6202 A) # ASCII based system 6203 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6204 lt_SP2NL='tr \040 \012' 6205 lt_NL2SP='tr \015\012 \040\040' 6206 ;; 6207 *) # EBCDIC based system 6208 lt_SP2NL='tr \100 \n' 6209 lt_NL2SP='tr \r\n \100\100' 6210 ;; 6211 esac 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6222 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6223 if ${lt_cv_to_host_file_cmd+:} false; then : 6224 $as_echo_n "(cached) " >&6 6225 else 6226 case $host in 6227 *-*-mingw* ) 6228 case $build in 6229 *-*-mingw* ) # actually msys 6230 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6231 ;; 6232 *-*-cygwin* ) 6233 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6234 ;; 6235 * ) # otherwise, assume *nix 6236 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6237 ;; 6238 esac 6239 ;; 6240 *-*-cygwin* ) 6241 case $build in 6242 *-*-mingw* ) # actually msys 6243 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6244 ;; 6245 *-*-cygwin* ) 6246 lt_cv_to_host_file_cmd=func_convert_file_noop 6247 ;; 6248 * ) # otherwise, assume *nix 6249 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6250 ;; 6251 esac 6252 ;; 6253 * ) # unhandled hosts (and "normal" native builds) 6254 lt_cv_to_host_file_cmd=func_convert_file_noop 6255 ;; 6256 esac 6257 6258 fi 6259 6260 to_host_file_cmd=$lt_cv_to_host_file_cmd 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6262 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 6263 6264 6265 6266 6267 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6269 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6270 if ${lt_cv_to_tool_file_cmd+:} false; then : 6271 $as_echo_n "(cached) " >&6 6272 else 6273 #assume ordinary cross tools, or native build. 6274 lt_cv_to_tool_file_cmd=func_convert_file_noop 6275 case $host in 6276 *-*-mingw* ) 6277 case $build in 6278 *-*-mingw* ) # actually msys 6279 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6280 ;; 6281 esac 6282 ;; 6283 esac 6284 6285 fi 6286 6287 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6289 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6290 6291 6292 6293 6294 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6296 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6297 if ${lt_cv_ld_reload_flag+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299 else 6300 lt_cv_ld_reload_flag='-r' 6301 fi 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6303 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6304 reload_flag=$lt_cv_ld_reload_flag 6305 case $reload_flag in 6306 "" | " "*) ;; 6307 *) reload_flag=" $reload_flag" ;; 6308 esac 6309 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6310 case $host_os in 6311 cygwin* | mingw* | pw32* | cegcc*) 6312 if test yes != "$GCC"; then 6313 reload_cmds=false 6314 fi 6315 ;; 6316 darwin*) 6317 if test yes = "$GCC"; then 6318 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6319 else 6320 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6321 fi 6322 ;; 6323 esac 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 if test -n "$ac_tool_prefix"; then 6334 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6335 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6337 $as_echo_n "checking for $ac_word... " >&6; } 6338 if ${ac_cv_prog_OBJDUMP+:} false; then : 6339 $as_echo_n "(cached) " >&6 6340 else 6341 if test -n "$OBJDUMP"; then 6342 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6343 else 6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6345 for as_dir in $PATH 6346 do 6347 IFS=$as_save_IFS 6348 test -z "$as_dir" && as_dir=. 6349 for ac_exec_ext in '' $ac_executable_extensions; do 6350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6351 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6353 break 2 6354 fi 6355 done 6356 done 6357 IFS=$as_save_IFS 6358 6359 fi 6360 fi 6361 OBJDUMP=$ac_cv_prog_OBJDUMP 6362 if test -n "$OBJDUMP"; then 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6364 $as_echo "$OBJDUMP" >&6; } 6365 else 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6367 $as_echo "no" >&6; } 6368 fi 6369 6370 6371 fi 6372 if test -z "$ac_cv_prog_OBJDUMP"; then 6373 ac_ct_OBJDUMP=$OBJDUMP 6374 # Extract the first word of "objdump", so it can be a program name with args. 6375 set dummy objdump; ac_word=$2 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6377 $as_echo_n "checking for $ac_word... " >&6; } 6378 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6379 $as_echo_n "(cached) " >&6 6380 else 6381 if test -n "$ac_ct_OBJDUMP"; then 6382 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6383 else 6384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6385 for as_dir in $PATH 6386 do 6387 IFS=$as_save_IFS 6388 test -z "$as_dir" && as_dir=. 6389 for ac_exec_ext in '' $ac_executable_extensions; do 6390 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6391 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6393 break 2 6394 fi 6395 done 6396 done 6397 IFS=$as_save_IFS 6398 6399 fi 6400 fi 6401 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6402 if test -n "$ac_ct_OBJDUMP"; then 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6404 $as_echo "$ac_ct_OBJDUMP" >&6; } 6405 else 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6407 $as_echo "no" >&6; } 6408 fi 6409 6410 if test "x$ac_ct_OBJDUMP" = x; then 6411 OBJDUMP="false" 6412 else 6413 case $cross_compiling:$ac_tool_warned in 6414 yes:) 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6417 ac_tool_warned=yes ;; 6418 esac 6419 OBJDUMP=$ac_ct_OBJDUMP 6420 fi 6421 else 6422 OBJDUMP="$ac_cv_prog_OBJDUMP" 6423 fi 6424 6425 test -z "$OBJDUMP" && OBJDUMP=objdump 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6436 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6437 if ${lt_cv_deplibs_check_method+:} false; then : 6438 $as_echo_n "(cached) " >&6 6439 else 6440 lt_cv_file_magic_cmd='$MAGIC_CMD' 6441 lt_cv_file_magic_test_file= 6442 lt_cv_deplibs_check_method='unknown' 6443 # Need to set the preceding variable on all platforms that support 6444 # interlibrary dependencies. 6445 # 'none' -- dependencies not supported. 6446 # 'unknown' -- same as none, but documents that we really don't know. 6447 # 'pass_all' -- all dependencies passed with no checks. 6448 # 'test_compile' -- check by making test program. 6449 # 'file_magic [[regex]]' -- check by looking for files in library path 6450 # that responds to the $file_magic_cmd with a given extended regex. 6451 # If you have 'file' or equivalent on your system and you're not sure 6452 # whether 'pass_all' will *always* work, you probably want this one. 6453 6454 case $host_os in 6455 aix[4-9]*) 6456 lt_cv_deplibs_check_method=pass_all 6457 ;; 6458 6459 beos*) 6460 lt_cv_deplibs_check_method=pass_all 6461 ;; 6462 6463 bsdi[45]*) 6464 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6465 lt_cv_file_magic_cmd='/usr/bin/file -L' 6466 lt_cv_file_magic_test_file=/shlib/libc.so 6467 ;; 6468 6469 cygwin*) 6470 # func_win32_libid is a shell function defined in ltmain.sh 6471 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6472 lt_cv_file_magic_cmd='func_win32_libid' 6473 ;; 6474 6475 mingw* | pw32*) 6476 # Base MSYS/MinGW do not provide the 'file' command needed by 6477 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6478 # unless we find 'file', for example because we are cross-compiling. 6479 if ( file / ) >/dev/null 2>&1; then 6480 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6481 lt_cv_file_magic_cmd='func_win32_libid' 6482 else 6483 # Keep this pattern in sync with the one in func_win32_libid. 6484 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6485 lt_cv_file_magic_cmd='$OBJDUMP -f' 6486 fi 6487 ;; 6488 6489 cegcc*) 6490 # use the weaker test based on 'objdump'. See mingw*. 6491 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6492 lt_cv_file_magic_cmd='$OBJDUMP -f' 6493 ;; 6494 6495 darwin* | rhapsody*) 6496 lt_cv_deplibs_check_method=pass_all 6497 ;; 6498 6499 freebsd* | dragonfly*) 6500 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6501 case $host_cpu in 6502 i*86 ) 6503 # Not sure whether the presence of OpenBSD here was a mistake. 6504 # Let's accept both of them until this is cleared up. 6505 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6506 lt_cv_file_magic_cmd=/usr/bin/file 6507 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6508 ;; 6509 esac 6510 else 6511 lt_cv_deplibs_check_method=pass_all 6512 fi 6513 ;; 6514 6515 haiku*) 6516 lt_cv_deplibs_check_method=pass_all 6517 ;; 6518 6519 hpux10.20* | hpux11*) 6520 lt_cv_file_magic_cmd=/usr/bin/file 6521 case $host_cpu in 6522 ia64*) 6523 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6524 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6525 ;; 6526 hppa*64*) 6527 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6528 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6529 ;; 6530 *) 6531 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6532 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6533 ;; 6534 esac 6535 ;; 6536 6537 interix[3-9]*) 6538 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6539 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6540 ;; 6541 6542 irix5* | irix6* | nonstopux*) 6543 case $LD in 6544 *-32|*"-32 ") libmagic=32-bit;; 6545 *-n32|*"-n32 ") libmagic=N32;; 6546 *-64|*"-64 ") libmagic=64-bit;; 6547 *) libmagic=never-match;; 6548 esac 6549 lt_cv_deplibs_check_method=pass_all 6550 ;; 6551 6552 # This must be glibc/ELF. 6553 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6554 lt_cv_deplibs_check_method=pass_all 6555 ;; 6556 6557 netbsd*) 6558 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6559 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6560 else 6561 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6562 fi 6563 ;; 6564 6565 newos6*) 6566 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6567 lt_cv_file_magic_cmd=/usr/bin/file 6568 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6569 ;; 6570 6571 *nto* | *qnx*) 6572 lt_cv_deplibs_check_method=pass_all 6573 ;; 6574 6575 openbsd* | bitrig*) 6576 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6577 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6578 else 6579 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6580 fi 6581 ;; 6582 6583 osf3* | osf4* | osf5*) 6584 lt_cv_deplibs_check_method=pass_all 6585 ;; 6586 6587 rdos*) 6588 lt_cv_deplibs_check_method=pass_all 6589 ;; 6590 6591 solaris*) 6592 lt_cv_deplibs_check_method=pass_all 6593 ;; 6594 6595 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6596 lt_cv_deplibs_check_method=pass_all 6597 ;; 6598 6599 sysv4 | sysv4.3*) 6600 case $host_vendor in 6601 motorola) 6602 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]' 6603 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6604 ;; 6605 ncr) 6606 lt_cv_deplibs_check_method=pass_all 6607 ;; 6608 sequent) 6609 lt_cv_file_magic_cmd='/bin/file' 6610 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6611 ;; 6612 sni) 6613 lt_cv_file_magic_cmd='/bin/file' 6614 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6615 lt_cv_file_magic_test_file=/lib/libc.so 6616 ;; 6617 siemens) 6618 lt_cv_deplibs_check_method=pass_all 6619 ;; 6620 pc) 6621 lt_cv_deplibs_check_method=pass_all 6622 ;; 6623 esac 6624 ;; 6625 6626 tpf*) 6627 lt_cv_deplibs_check_method=pass_all 6628 ;; 6629 os2*) 6630 lt_cv_deplibs_check_method=pass_all 6631 ;; 6632 esac 6633 6634 fi 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6636 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6637 6638 file_magic_glob= 6639 want_nocaseglob=no 6640 if test "$build" = "$host"; then 6641 case $host_os in 6642 mingw* | pw32*) 6643 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6644 want_nocaseglob=yes 6645 else 6646 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6647 fi 6648 ;; 6649 esac 6650 fi 6651 6652 file_magic_cmd=$lt_cv_file_magic_cmd 6653 deplibs_check_method=$lt_cv_deplibs_check_method 6654 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 if test -n "$ac_tool_prefix"; then 6678 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6679 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6681 $as_echo_n "checking for $ac_word... " >&6; } 6682 if ${ac_cv_prog_DLLTOOL+:} false; then : 6683 $as_echo_n "(cached) " >&6 6684 else 6685 if test -n "$DLLTOOL"; then 6686 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6687 else 6688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6689 for as_dir in $PATH 6690 do 6691 IFS=$as_save_IFS 6692 test -z "$as_dir" && as_dir=. 6693 for ac_exec_ext in '' $ac_executable_extensions; do 6694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6695 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6697 break 2 6698 fi 6699 done 6700 done 6701 IFS=$as_save_IFS 6702 6703 fi 6704 fi 6705 DLLTOOL=$ac_cv_prog_DLLTOOL 6706 if test -n "$DLLTOOL"; then 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6708 $as_echo "$DLLTOOL" >&6; } 6709 else 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6711 $as_echo "no" >&6; } 6712 fi 6713 6714 6715 fi 6716 if test -z "$ac_cv_prog_DLLTOOL"; then 6717 ac_ct_DLLTOOL=$DLLTOOL 6718 # Extract the first word of "dlltool", so it can be a program name with args. 6719 set dummy dlltool; ac_word=$2 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6721 $as_echo_n "checking for $ac_word... " >&6; } 6722 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6723 $as_echo_n "(cached) " >&6 6724 else 6725 if test -n "$ac_ct_DLLTOOL"; then 6726 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6727 else 6728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6729 for as_dir in $PATH 6730 do 6731 IFS=$as_save_IFS 6732 test -z "$as_dir" && as_dir=. 6733 for ac_exec_ext in '' $ac_executable_extensions; do 6734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6735 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6737 break 2 6738 fi 6739 done 6740 done 6741 IFS=$as_save_IFS 6742 6743 fi 6744 fi 6745 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6746 if test -n "$ac_ct_DLLTOOL"; then 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6748 $as_echo "$ac_ct_DLLTOOL" >&6; } 6749 else 6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6751 $as_echo "no" >&6; } 6752 fi 6753 6754 if test "x$ac_ct_DLLTOOL" = x; then 6755 DLLTOOL="false" 6756 else 6757 case $cross_compiling:$ac_tool_warned in 6758 yes:) 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6761 ac_tool_warned=yes ;; 6762 esac 6763 DLLTOOL=$ac_ct_DLLTOOL 6764 fi 6765 else 6766 DLLTOOL="$ac_cv_prog_DLLTOOL" 6767 fi 6768 6769 test -z "$DLLTOOL" && DLLTOOL=dlltool 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6781 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6782 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6783 $as_echo_n "(cached) " >&6 6784 else 6785 lt_cv_sharedlib_from_linklib_cmd='unknown' 6786 6787 case $host_os in 6788 cygwin* | mingw* | pw32* | cegcc*) 6789 # two different shell functions defined in ltmain.sh; 6790 # decide which one to use based on capabilities of $DLLTOOL 6791 case `$DLLTOOL --help 2>&1` in 6792 *--identify-strict*) 6793 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6794 ;; 6795 *) 6796 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6797 ;; 6798 esac 6799 ;; 6800 *) 6801 # fallback: assume linklib IS sharedlib 6802 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6803 ;; 6804 esac 6805 6806 fi 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6808 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6809 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6810 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6811 6812 6813 6814 6815 6816 6817 6818 if test -n "$ac_tool_prefix"; then 6819 for ac_prog in ar 6820 do 6821 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6822 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6824 $as_echo_n "checking for $ac_word... " >&6; } 6825 if ${ac_cv_prog_AR+:} false; then : 6826 $as_echo_n "(cached) " >&6 6827 else 6828 if test -n "$AR"; then 6829 ac_cv_prog_AR="$AR" # Let the user override the test. 6830 else 6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6832 for as_dir in $PATH 6833 do 6834 IFS=$as_save_IFS 6835 test -z "$as_dir" && as_dir=. 6836 for ac_exec_ext in '' $ac_executable_extensions; do 6837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6838 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6840 break 2 6841 fi 6842 done 6843 done 6844 IFS=$as_save_IFS 6845 6846 fi 6847 fi 6848 AR=$ac_cv_prog_AR 6849 if test -n "$AR"; then 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6851 $as_echo "$AR" >&6; } 6852 else 6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6854 $as_echo "no" >&6; } 6855 fi 6856 6857 6858 test -n "$AR" && break 6859 done 6860 fi 6861 if test -z "$AR"; then 6862 ac_ct_AR=$AR 6863 for ac_prog in ar 6864 do 6865 # Extract the first word of "$ac_prog", so it can be a program name with args. 6866 set dummy $ac_prog; ac_word=$2 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6868 $as_echo_n "checking for $ac_word... " >&6; } 6869 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871 else 6872 if test -n "$ac_ct_AR"; then 6873 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6874 else 6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6876 for as_dir in $PATH 6877 do 6878 IFS=$as_save_IFS 6879 test -z "$as_dir" && as_dir=. 6880 for ac_exec_ext in '' $ac_executable_extensions; do 6881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6882 ac_cv_prog_ac_ct_AR="$ac_prog" 6883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6884 break 2 6885 fi 6886 done 6887 done 6888 IFS=$as_save_IFS 6889 6890 fi 6891 fi 6892 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6893 if test -n "$ac_ct_AR"; then 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6895 $as_echo "$ac_ct_AR" >&6; } 6896 else 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6898 $as_echo "no" >&6; } 6899 fi 6900 6901 6902 test -n "$ac_ct_AR" && break 6903 done 6904 6905 if test "x$ac_ct_AR" = x; then 6906 AR="false" 6907 else 6908 case $cross_compiling:$ac_tool_warned in 6909 yes:) 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6912 ac_tool_warned=yes ;; 6913 esac 6914 AR=$ac_ct_AR 6915 fi 6916 fi 6917 6918 : ${AR=ar} 6919 : ${AR_FLAGS=cru} 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6932 $as_echo_n "checking for archiver @FILE support... " >&6; } 6933 if ${lt_cv_ar_at_file+:} false; then : 6934 $as_echo_n "(cached) " >&6 6935 else 6936 lt_cv_ar_at_file=no 6937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6938 /* end confdefs.h. */ 6939 6940 int 6941 main () 6942 { 6943 6944 ; 6945 return 0; 6946 } 6947 _ACEOF 6948 if ac_fn_c_try_compile "$LINENO"; then : 6949 echo conftest.$ac_objext > conftest.lst 6950 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6951 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6952 (eval $lt_ar_try) 2>&5 6953 ac_status=$? 6954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6955 test $ac_status = 0; } 6956 if test 0 -eq "$ac_status"; then 6957 # Ensure the archiver fails upon bogus file names. 6958 rm -f conftest.$ac_objext libconftest.a 6959 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6960 (eval $lt_ar_try) 2>&5 6961 ac_status=$? 6962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6963 test $ac_status = 0; } 6964 if test 0 -ne "$ac_status"; then 6965 lt_cv_ar_at_file=@ 6966 fi 6967 fi 6968 rm -f conftest.* libconftest.a 6969 6970 fi 6971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6972 6973 fi 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6975 $as_echo "$lt_cv_ar_at_file" >&6; } 6976 6977 if test no = "$lt_cv_ar_at_file"; then 6978 archiver_list_spec= 6979 else 6980 archiver_list_spec=$lt_cv_ar_at_file 6981 fi 6982 6983 6984 6985 6986 6987 6988 6989 if test -n "$ac_tool_prefix"; then 6990 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6991 set dummy ${ac_tool_prefix}strip; ac_word=$2 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6993 $as_echo_n "checking for $ac_word... " >&6; } 6994 if ${ac_cv_prog_STRIP+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 if test -n "$STRIP"; then 6998 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6999 else 7000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7001 for as_dir in $PATH 7002 do 7003 IFS=$as_save_IFS 7004 test -z "$as_dir" && as_dir=. 7005 for ac_exec_ext in '' $ac_executable_extensions; do 7006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7007 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7009 break 2 7010 fi 7011 done 7012 done 7013 IFS=$as_save_IFS 7014 7015 fi 7016 fi 7017 STRIP=$ac_cv_prog_STRIP 7018 if test -n "$STRIP"; then 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7020 $as_echo "$STRIP" >&6; } 7021 else 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7023 $as_echo "no" >&6; } 7024 fi 7025 7026 7027 fi 7028 if test -z "$ac_cv_prog_STRIP"; then 7029 ac_ct_STRIP=$STRIP 7030 # Extract the first word of "strip", so it can be a program name with args. 7031 set dummy strip; ac_word=$2 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7033 $as_echo_n "checking for $ac_word... " >&6; } 7034 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 if test -n "$ac_ct_STRIP"; then 7038 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7039 else 7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7041 for as_dir in $PATH 7042 do 7043 IFS=$as_save_IFS 7044 test -z "$as_dir" && as_dir=. 7045 for ac_exec_ext in '' $ac_executable_extensions; do 7046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7047 ac_cv_prog_ac_ct_STRIP="strip" 7048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7049 break 2 7050 fi 7051 done 7052 done 7053 IFS=$as_save_IFS 7054 7055 fi 7056 fi 7057 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7058 if test -n "$ac_ct_STRIP"; then 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7060 $as_echo "$ac_ct_STRIP" >&6; } 7061 else 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7063 $as_echo "no" >&6; } 7064 fi 7065 7066 if test "x$ac_ct_STRIP" = x; then 7067 STRIP=":" 7068 else 7069 case $cross_compiling:$ac_tool_warned in 7070 yes:) 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7073 ac_tool_warned=yes ;; 7074 esac 7075 STRIP=$ac_ct_STRIP 7076 fi 7077 else 7078 STRIP="$ac_cv_prog_STRIP" 7079 fi 7080 7081 test -z "$STRIP" && STRIP=: 7082 7083 7084 7085 7086 7087 7088 if test -n "$ac_tool_prefix"; then 7089 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7090 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7092 $as_echo_n "checking for $ac_word... " >&6; } 7093 if ${ac_cv_prog_RANLIB+:} false; then : 7094 $as_echo_n "(cached) " >&6 7095 else 7096 if test -n "$RANLIB"; then 7097 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7098 else 7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7100 for as_dir in $PATH 7101 do 7102 IFS=$as_save_IFS 7103 test -z "$as_dir" && as_dir=. 7104 for ac_exec_ext in '' $ac_executable_extensions; do 7105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7106 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7108 break 2 7109 fi 7110 done 7111 done 7112 IFS=$as_save_IFS 7113 7114 fi 7115 fi 7116 RANLIB=$ac_cv_prog_RANLIB 7117 if test -n "$RANLIB"; then 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7119 $as_echo "$RANLIB" >&6; } 7120 else 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7122 $as_echo "no" >&6; } 7123 fi 7124 7125 7126 fi 7127 if test -z "$ac_cv_prog_RANLIB"; then 7128 ac_ct_RANLIB=$RANLIB 7129 # Extract the first word of "ranlib", so it can be a program name with args. 7130 set dummy ranlib; ac_word=$2 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7132 $as_echo_n "checking for $ac_word... " >&6; } 7133 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7134 $as_echo_n "(cached) " >&6 7135 else 7136 if test -n "$ac_ct_RANLIB"; then 7137 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7138 else 7139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7140 for as_dir in $PATH 7141 do 7142 IFS=$as_save_IFS 7143 test -z "$as_dir" && as_dir=. 7144 for ac_exec_ext in '' $ac_executable_extensions; do 7145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7146 ac_cv_prog_ac_ct_RANLIB="ranlib" 7147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7148 break 2 7149 fi 7150 done 7151 done 7152 IFS=$as_save_IFS 7153 7154 fi 7155 fi 7156 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7157 if test -n "$ac_ct_RANLIB"; then 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7159 $as_echo "$ac_ct_RANLIB" >&6; } 7160 else 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7162 $as_echo "no" >&6; } 7163 fi 7164 7165 if test "x$ac_ct_RANLIB" = x; then 7166 RANLIB=":" 7167 else 7168 case $cross_compiling:$ac_tool_warned in 7169 yes:) 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7172 ac_tool_warned=yes ;; 7173 esac 7174 RANLIB=$ac_ct_RANLIB 7175 fi 7176 else 7177 RANLIB="$ac_cv_prog_RANLIB" 7178 fi 7179 7180 test -z "$RANLIB" && RANLIB=: 7181 7182 7183 7184 7185 7186 7187 # Determine commands to create old-style static archives. 7188 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7189 old_postinstall_cmds='chmod 644 $oldlib' 7190 old_postuninstall_cmds= 7191 7192 if test -n "$RANLIB"; then 7193 case $host_os in 7194 bitrig* | openbsd*) 7195 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7196 ;; 7197 *) 7198 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7199 ;; 7200 esac 7201 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7202 fi 7203 7204 case $host_os in 7205 darwin*) 7206 lock_old_archive_extraction=yes ;; 7207 *) 7208 lock_old_archive_extraction=no ;; 7209 esac 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 # If no C compiler was specified, use CC. 7250 LTCC=${LTCC-"$CC"} 7251 7252 # If no C compiler flags were specified, use CFLAGS. 7253 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7254 7255 # Allow CC to be a program name with arguments. 7256 compiler=$CC 7257 7258 7259 # Check for command to grab the raw symbol name followed by C symbol from nm. 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7261 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7262 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7263 $as_echo_n "(cached) " >&6 7264 else 7265 7266 # These are sane defaults that work on at least a few old systems. 7267 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7268 7269 # Character class describing NM global symbol codes. 7270 symcode='[BCDEGRST]' 7271 7272 # Regexp to match symbols that can be accessed directly from C. 7273 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7274 7275 # Define system-specific variables. 7276 case $host_os in 7277 aix*) 7278 symcode='[BCDT]' 7279 ;; 7280 cygwin* | mingw* | pw32* | cegcc*) 7281 symcode='[ABCDGISTW]' 7282 ;; 7283 hpux*) 7284 if test ia64 = "$host_cpu"; then 7285 symcode='[ABCDEGRST]' 7286 fi 7287 ;; 7288 irix* | nonstopux*) 7289 symcode='[BCDEGRST]' 7290 ;; 7291 osf*) 7292 symcode='[BCDEGQRST]' 7293 ;; 7294 solaris*) 7295 symcode='[BDRT]' 7296 ;; 7297 sco3.2v5*) 7298 symcode='[DT]' 7299 ;; 7300 sysv4.2uw2*) 7301 symcode='[DT]' 7302 ;; 7303 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7304 symcode='[ABDT]' 7305 ;; 7306 sysv4) 7307 symcode='[DFNSTU]' 7308 ;; 7309 esac 7310 7311 # If we're using GNU nm, then use its standard symbol codes. 7312 case `$NM -V 2>&1` in 7313 *GNU* | *'with BFD'*) 7314 symcode='[ABCDGIRSTW]' ;; 7315 esac 7316 7317 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7318 # Gets list of data symbols to import. 7319 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 7320 # Adjust the below global symbol transforms to fixup imported variables. 7321 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7322 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7323 lt_c_name_lib_hook="\ 7324 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7325 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7326 else 7327 # Disable hooks by default. 7328 lt_cv_sys_global_symbol_to_import= 7329 lt_cdecl_hook= 7330 lt_c_name_hook= 7331 lt_c_name_lib_hook= 7332 fi 7333 7334 # Transform an extracted symbol line into a proper C declaration. 7335 # Some systems (esp. on ia64) link data and code symbols differently, 7336 # so use this general approach. 7337 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7338 $lt_cdecl_hook\ 7339 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7340 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7341 7342 # Transform an extracted symbol line into symbol name and symbol address 7343 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7344 $lt_c_name_hook\ 7345 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7346 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7347 7348 # Transform an extracted symbol line into symbol name with lib prefix and 7349 # symbol address. 7350 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7351 $lt_c_name_lib_hook\ 7352 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7353 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7354 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7355 7356 # Handle CRLF in mingw tool chain 7357 opt_cr= 7358 case $build_os in 7359 mingw*) 7360 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7361 ;; 7362 esac 7363 7364 # Try without a prefix underscore, then with it. 7365 for ac_symprfx in "" "_"; do 7366 7367 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7368 symxfrm="\\1 $ac_symprfx\\2 \\2" 7369 7370 # Write the raw and C identifiers. 7371 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7372 # Fake it for dumpbin and say T for any non-static function, 7373 # D for any global variable and I for any imported variable. 7374 # Also find C++ and __fastcall symbols from MSVC++, 7375 # which start with @ or ?. 7376 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7377 " {last_section=section; section=\$ 3};"\ 7378 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7379 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7380 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7381 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7382 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7383 " \$ 0!~/External *\|/{next};"\ 7384 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7385 " {if(hide[section]) next};"\ 7386 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7387 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7388 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7389 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7390 " ' prfx=^$ac_symprfx" 7391 else 7392 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7393 fi 7394 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7395 7396 # Check to see that the pipe works correctly. 7397 pipe_works=no 7398 7399 rm -f conftest* 7400 cat > conftest.$ac_ext <<_LT_EOF 7401 #ifdef __cplusplus 7402 extern "C" { 7403 #endif 7404 char nm_test_var; 7405 void nm_test_func(void); 7406 void nm_test_func(void){} 7407 #ifdef __cplusplus 7408 } 7409 #endif 7410 int main(){nm_test_var='a';nm_test_func();return(0);} 7411 _LT_EOF 7412 7413 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7414 (eval $ac_compile) 2>&5 7415 ac_status=$? 7416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7417 test $ac_status = 0; }; then 7418 # Now try to grab the symbols. 7419 nlist=conftest.nm 7420 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7421 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7422 ac_status=$? 7423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7424 test $ac_status = 0; } && test -s "$nlist"; then 7425 # Try sorting and uniquifying the output. 7426 if sort "$nlist" | uniq > "$nlist"T; then 7427 mv -f "$nlist"T "$nlist" 7428 else 7429 rm -f "$nlist"T 7430 fi 7431 7432 # Make sure that we snagged all the symbols we need. 7433 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7434 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7435 cat <<_LT_EOF > conftest.$ac_ext 7436 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7437 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7438 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7439 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7440 # define LT_DLSYM_CONST 7441 #elif defined __osf__ 7442 /* This system does not cope well with relocations in const data. */ 7443 # define LT_DLSYM_CONST 7444 #else 7445 # define LT_DLSYM_CONST const 7446 #endif 7447 7448 #ifdef __cplusplus 7449 extern "C" { 7450 #endif 7451 7452 _LT_EOF 7453 # Now generate the symbol file. 7454 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7455 7456 cat <<_LT_EOF >> conftest.$ac_ext 7457 7458 /* The mapping between symbol names and symbols. */ 7459 LT_DLSYM_CONST struct { 7460 const char *name; 7461 void *address; 7462 } 7463 lt__PROGRAM__LTX_preloaded_symbols[] = 7464 { 7465 { "@PROGRAM@", (void *) 0 }, 7466 _LT_EOF 7467 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7468 cat <<\_LT_EOF >> conftest.$ac_ext 7469 {0, (void *) 0} 7470 }; 7471 7472 /* This works around a problem in FreeBSD linker */ 7473 #ifdef FREEBSD_WORKAROUND 7474 static const void *lt_preloaded_setup() { 7475 return lt__PROGRAM__LTX_preloaded_symbols; 7476 } 7477 #endif 7478 7479 #ifdef __cplusplus 7480 } 7481 #endif 7482 _LT_EOF 7483 # Now try linking the two files. 7484 mv conftest.$ac_objext conftstm.$ac_objext 7485 lt_globsym_save_LIBS=$LIBS 7486 lt_globsym_save_CFLAGS=$CFLAGS 7487 LIBS=conftstm.$ac_objext 7488 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7490 (eval $ac_link) 2>&5 7491 ac_status=$? 7492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7493 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7494 pipe_works=yes 7495 fi 7496 LIBS=$lt_globsym_save_LIBS 7497 CFLAGS=$lt_globsym_save_CFLAGS 7498 else 7499 echo "cannot find nm_test_func in $nlist" >&5 7500 fi 7501 else 7502 echo "cannot find nm_test_var in $nlist" >&5 7503 fi 7504 else 7505 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7506 fi 7507 else 7508 echo "$progname: failed program was:" >&5 7509 cat conftest.$ac_ext >&5 7510 fi 7511 rm -rf conftest* conftst* 7512 7513 # Do not use the global_symbol_pipe unless it works. 7514 if test yes = "$pipe_works"; then 7515 break 7516 else 7517 lt_cv_sys_global_symbol_pipe= 7518 fi 7519 done 7520 7521 fi 7522 7523 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7524 lt_cv_sys_global_symbol_to_cdecl= 7525 fi 7526 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7528 $as_echo "failed" >&6; } 7529 else 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7531 $as_echo "ok" >&6; } 7532 fi 7533 7534 # Response file support. 7535 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7536 nm_file_list_spec='@' 7537 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7538 nm_file_list_spec='@' 7539 fi 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7578 $as_echo_n "checking for sysroot... " >&6; } 7579 7580 # Check whether --with-sysroot was given. 7581 if test "${with_sysroot+set}" = set; then : 7582 withval=$with_sysroot; 7583 else 7584 with_sysroot=no 7585 fi 7586 7587 7588 lt_sysroot= 7589 case $with_sysroot in #( 7590 yes) 7591 if test yes = "$GCC"; then 7592 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7593 fi 7594 ;; #( 7595 /*) 7596 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7597 ;; #( 7598 no|'') 7599 ;; #( 7600 *) 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7602 $as_echo "$with_sysroot" >&6; } 7603 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7604 ;; 7605 esac 7606 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7608 $as_echo "${lt_sysroot:-no}" >&6; } 7609 7610 7611 7612 7613 7614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7615 $as_echo_n "checking for a working dd... " >&6; } 7616 if ${ac_cv_path_lt_DD+:} false; then : 7617 $as_echo_n "(cached) " >&6 7618 else 7619 printf 0123456789abcdef0123456789abcdef >conftest.i 7620 cat conftest.i conftest.i >conftest2.i 7621 : ${lt_DD:=$DD} 7622 if test -z "$lt_DD"; then 7623 ac_path_lt_DD_found=false 7624 # Loop through the user's path and test for each of PROGNAME-LIST 7625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7626 for as_dir in $PATH 7627 do 7628 IFS=$as_save_IFS 7629 test -z "$as_dir" && as_dir=. 7630 for ac_prog in dd; do 7631 for ac_exec_ext in '' $ac_executable_extensions; do 7632 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7633 as_fn_executable_p "$ac_path_lt_DD" || continue 7634 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7635 cmp -s conftest.i conftest.out \ 7636 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7637 fi 7638 $ac_path_lt_DD_found && break 3 7639 done 7640 done 7641 done 7642 IFS=$as_save_IFS 7643 if test -z "$ac_cv_path_lt_DD"; then 7644 : 7645 fi 7646 else 7647 ac_cv_path_lt_DD=$lt_DD 7648 fi 7649 7650 rm -f conftest.i conftest2.i conftest.out 7651 fi 7652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7653 $as_echo "$ac_cv_path_lt_DD" >&6; } 7654 7655 7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7657 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7658 if ${lt_cv_truncate_bin+:} false; then : 7659 $as_echo_n "(cached) " >&6 7660 else 7661 printf 0123456789abcdef0123456789abcdef >conftest.i 7662 cat conftest.i conftest.i >conftest2.i 7663 lt_cv_truncate_bin= 7664 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7665 cmp -s conftest.i conftest.out \ 7666 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7667 fi 7668 rm -f conftest.i conftest2.i conftest.out 7669 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7670 fi 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7672 $as_echo "$lt_cv_truncate_bin" >&6; } 7673 7674 7675 7676 7677 7678 7679 7680 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7681 func_cc_basename () 7682 { 7683 for cc_temp in $*""; do 7684 case $cc_temp in 7685 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7686 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7687 \-*) ;; 7688 *) break;; 7689 esac 7690 done 7691 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7692 } 7693 7694 # Check whether --enable-libtool-lock was given. 7695 if test "${enable_libtool_lock+set}" = set; then : 7696 enableval=$enable_libtool_lock; 7697 fi 7698 7699 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7700 7701 # Some flags need to be propagated to the compiler or linker for good 7702 # libtool support. 7703 case $host in 7704 ia64-*-hpux*) 7705 # Find out what ABI is being produced by ac_compile, and set mode 7706 # options accordingly. 7707 echo 'int i;' > conftest.$ac_ext 7708 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7709 (eval $ac_compile) 2>&5 7710 ac_status=$? 7711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7712 test $ac_status = 0; }; then 7713 case `/usr/bin/file conftest.$ac_objext` in 7714 *ELF-32*) 7715 HPUX_IA64_MODE=32 7716 ;; 7717 *ELF-64*) 7718 HPUX_IA64_MODE=64 7719 ;; 7720 esac 7721 fi 7722 rm -rf conftest* 7723 ;; 7724 *-*-irix6*) 7725 # Find out what ABI is being produced by ac_compile, and set linker 7726 # options accordingly. 7727 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7728 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7729 (eval $ac_compile) 2>&5 7730 ac_status=$? 7731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7732 test $ac_status = 0; }; then 7733 if test yes = "$lt_cv_prog_gnu_ld"; then 7734 case `/usr/bin/file conftest.$ac_objext` in 7735 *32-bit*) 7736 LD="${LD-ld} -melf32bsmip" 7737 ;; 7738 *N32*) 7739 LD="${LD-ld} -melf32bmipn32" 7740 ;; 7741 *64-bit*) 7742 LD="${LD-ld} -melf64bmip" 7743 ;; 7744 esac 7745 else 7746 case `/usr/bin/file conftest.$ac_objext` in 7747 *32-bit*) 7748 LD="${LD-ld} -32" 7749 ;; 7750 *N32*) 7751 LD="${LD-ld} -n32" 7752 ;; 7753 *64-bit*) 7754 LD="${LD-ld} -64" 7755 ;; 7756 esac 7757 fi 7758 fi 7759 rm -rf conftest* 7760 ;; 7761 7762 mips64*-*linux*) 7763 # Find out what ABI is being produced by ac_compile, and set linker 7764 # options accordingly. 7765 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7767 (eval $ac_compile) 2>&5 7768 ac_status=$? 7769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7770 test $ac_status = 0; }; then 7771 emul=elf 7772 case `/usr/bin/file conftest.$ac_objext` in 7773 *32-bit*) 7774 emul="${emul}32" 7775 ;; 7776 *64-bit*) 7777 emul="${emul}64" 7778 ;; 7779 esac 7780 case `/usr/bin/file conftest.$ac_objext` in 7781 *MSB*) 7782 emul="${emul}btsmip" 7783 ;; 7784 *LSB*) 7785 emul="${emul}ltsmip" 7786 ;; 7787 esac 7788 case `/usr/bin/file conftest.$ac_objext` in 7789 *N32*) 7790 emul="${emul}n32" 7791 ;; 7792 esac 7793 LD="${LD-ld} -m $emul" 7794 fi 7795 rm -rf conftest* 7796 ;; 7797 7798 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7799 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7800 # Find out what ABI is being produced by ac_compile, and set linker 7801 # options accordingly. Note that the listed cases only cover the 7802 # situations where additional linker options are needed (such as when 7803 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7804 # vice versa); the common cases where no linker options are needed do 7805 # not appear in the list. 7806 echo 'int i;' > conftest.$ac_ext 7807 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7808 (eval $ac_compile) 2>&5 7809 ac_status=$? 7810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7811 test $ac_status = 0; }; then 7812 case `/usr/bin/file conftest.o` in 7813 *32-bit*) 7814 case $host in 7815 x86_64-*kfreebsd*-gnu) 7816 LD="${LD-ld} -m elf_i386_fbsd" 7817 ;; 7818 x86_64-*linux*) 7819 case `/usr/bin/file conftest.o` in 7820 *x86-64*) 7821 LD="${LD-ld} -m elf32_x86_64" 7822 ;; 7823 *) 7824 LD="${LD-ld} -m elf_i386" 7825 ;; 7826 esac 7827 ;; 7828 powerpc64le-*linux*) 7829 LD="${LD-ld} -m elf32lppclinux" 7830 ;; 7831 powerpc64-*linux*) 7832 LD="${LD-ld} -m elf32ppclinux" 7833 ;; 7834 s390x-*linux*) 7835 LD="${LD-ld} -m elf_s390" 7836 ;; 7837 sparc64-*linux*) 7838 LD="${LD-ld} -m elf32_sparc" 7839 ;; 7840 esac 7841 ;; 7842 *64-bit*) 7843 case $host in 7844 x86_64-*kfreebsd*-gnu) 7845 LD="${LD-ld} -m elf_x86_64_fbsd" 7846 ;; 7847 x86_64-*linux*) 7848 LD="${LD-ld} -m elf_x86_64" 7849 ;; 7850 powerpcle-*linux*) 7851 LD="${LD-ld} -m elf64lppc" 7852 ;; 7853 powerpc-*linux*) 7854 LD="${LD-ld} -m elf64ppc" 7855 ;; 7856 s390*-*linux*|s390*-*tpf*) 7857 LD="${LD-ld} -m elf64_s390" 7858 ;; 7859 sparc*-*linux*) 7860 LD="${LD-ld} -m elf64_sparc" 7861 ;; 7862 esac 7863 ;; 7864 esac 7865 fi 7866 rm -rf conftest* 7867 ;; 7868 7869 *-*-sco3.2v5*) 7870 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7871 SAVE_CFLAGS=$CFLAGS 7872 CFLAGS="$CFLAGS -belf" 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7874 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7875 if ${lt_cv_cc_needs_belf+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877 else 7878 ac_ext=c 7879 ac_cpp='$CPP $CPPFLAGS' 7880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7882 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7883 7884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7885 /* end confdefs.h. */ 7886 7887 int 7888 main () 7889 { 7890 7891 ; 7892 return 0; 7893 } 7894 _ACEOF 7895 if ac_fn_c_try_link "$LINENO"; then : 7896 lt_cv_cc_needs_belf=yes 7897 else 7898 lt_cv_cc_needs_belf=no 7899 fi 7900 rm -f core conftest.err conftest.$ac_objext \ 7901 conftest$ac_exeext conftest.$ac_ext 7902 ac_ext=c 7903 ac_cpp='$CPP $CPPFLAGS' 7904 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7905 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7906 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7907 7908 fi 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7910 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7911 if test yes != "$lt_cv_cc_needs_belf"; then 7912 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7913 CFLAGS=$SAVE_CFLAGS 7914 fi 7915 ;; 7916 *-*solaris*) 7917 # Find out what ABI is being produced by ac_compile, and set linker 7918 # options accordingly. 7919 echo 'int i;' > conftest.$ac_ext 7920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7921 (eval $ac_compile) 2>&5 7922 ac_status=$? 7923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7924 test $ac_status = 0; }; then 7925 case `/usr/bin/file conftest.o` in 7926 *64-bit*) 7927 case $lt_cv_prog_gnu_ld in 7928 yes*) 7929 case $host in 7930 i?86-*-solaris*|x86_64-*-solaris*) 7931 LD="${LD-ld} -m elf_x86_64" 7932 ;; 7933 sparc*-*-solaris*) 7934 LD="${LD-ld} -m elf64_sparc" 7935 ;; 7936 esac 7937 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7938 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7939 LD=${LD-ld}_sol2 7940 fi 7941 ;; 7942 *) 7943 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7944 LD="${LD-ld} -64" 7945 fi 7946 ;; 7947 esac 7948 ;; 7949 esac 7950 fi 7951 rm -rf conftest* 7952 ;; 7953 esac 7954 7955 need_locks=$enable_libtool_lock 7956 7957 if test -n "$ac_tool_prefix"; then 7958 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7959 set dummy ${ac_tool_prefix}mt; ac_word=$2 7960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7961 $as_echo_n "checking for $ac_word... " >&6; } 7962 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7963 $as_echo_n "(cached) " >&6 7964 else 7965 if test -n "$MANIFEST_TOOL"; then 7966 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7967 else 7968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7969 for as_dir in $PATH 7970 do 7971 IFS=$as_save_IFS 7972 test -z "$as_dir" && as_dir=. 7973 for ac_exec_ext in '' $ac_executable_extensions; do 7974 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7975 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7977 break 2 7978 fi 7979 done 7980 done 7981 IFS=$as_save_IFS 7982 7983 fi 7984 fi 7985 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7986 if test -n "$MANIFEST_TOOL"; then 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7988 $as_echo "$MANIFEST_TOOL" >&6; } 7989 else 7990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7991 $as_echo "no" >&6; } 7992 fi 7993 7994 7995 fi 7996 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7997 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7998 # Extract the first word of "mt", so it can be a program name with args. 7999 set dummy mt; ac_word=$2 8000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8001 $as_echo_n "checking for $ac_word... " >&6; } 8002 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 8003 $as_echo_n "(cached) " >&6 8004 else 8005 if test -n "$ac_ct_MANIFEST_TOOL"; then 8006 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8007 else 8008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8009 for as_dir in $PATH 8010 do 8011 IFS=$as_save_IFS 8012 test -z "$as_dir" && as_dir=. 8013 for ac_exec_ext in '' $ac_executable_extensions; do 8014 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8015 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8017 break 2 8018 fi 8019 done 8020 done 8021 IFS=$as_save_IFS 8022 8023 fi 8024 fi 8025 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8026 if test -n "$ac_ct_MANIFEST_TOOL"; then 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8028 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 8029 else 8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8031 $as_echo "no" >&6; } 8032 fi 8033 8034 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8035 MANIFEST_TOOL=":" 8036 else 8037 case $cross_compiling:$ac_tool_warned in 8038 yes:) 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8041 ac_tool_warned=yes ;; 8042 esac 8043 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8044 fi 8045 else 8046 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8047 fi 8048 8049 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8051 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8052 if ${lt_cv_path_mainfest_tool+:} false; then : 8053 $as_echo_n "(cached) " >&6 8054 else 8055 lt_cv_path_mainfest_tool=no 8056 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8057 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8058 cat conftest.err >&5 8059 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8060 lt_cv_path_mainfest_tool=yes 8061 fi 8062 rm -f conftest* 8063 fi 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 8065 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 8066 if test yes != "$lt_cv_path_mainfest_tool"; then 8067 MANIFEST_TOOL=: 8068 fi 8069 8070 8071 8072 8073 8074 8075 case $host_os in 8076 rhapsody* | darwin*) 8077 if test -n "$ac_tool_prefix"; then 8078 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8079 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8081 $as_echo_n "checking for $ac_word... " >&6; } 8082 if ${ac_cv_prog_DSYMUTIL+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084 else 8085 if test -n "$DSYMUTIL"; then 8086 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8087 else 8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8089 for as_dir in $PATH 8090 do 8091 IFS=$as_save_IFS 8092 test -z "$as_dir" && as_dir=. 8093 for ac_exec_ext in '' $ac_executable_extensions; do 8094 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8095 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8097 break 2 8098 fi 8099 done 8100 done 8101 IFS=$as_save_IFS 8102 8103 fi 8104 fi 8105 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8106 if test -n "$DSYMUTIL"; then 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8108 $as_echo "$DSYMUTIL" >&6; } 8109 else 8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8111 $as_echo "no" >&6; } 8112 fi 8113 8114 8115 fi 8116 if test -z "$ac_cv_prog_DSYMUTIL"; then 8117 ac_ct_DSYMUTIL=$DSYMUTIL 8118 # Extract the first word of "dsymutil", so it can be a program name with args. 8119 set dummy dsymutil; ac_word=$2 8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8121 $as_echo_n "checking for $ac_word... " >&6; } 8122 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8123 $as_echo_n "(cached) " >&6 8124 else 8125 if test -n "$ac_ct_DSYMUTIL"; then 8126 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8127 else 8128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8129 for as_dir in $PATH 8130 do 8131 IFS=$as_save_IFS 8132 test -z "$as_dir" && as_dir=. 8133 for ac_exec_ext in '' $ac_executable_extensions; do 8134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8135 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8137 break 2 8138 fi 8139 done 8140 done 8141 IFS=$as_save_IFS 8142 8143 fi 8144 fi 8145 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8146 if test -n "$ac_ct_DSYMUTIL"; then 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8148 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8149 else 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8151 $as_echo "no" >&6; } 8152 fi 8153 8154 if test "x$ac_ct_DSYMUTIL" = x; then 8155 DSYMUTIL=":" 8156 else 8157 case $cross_compiling:$ac_tool_warned in 8158 yes:) 8159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8161 ac_tool_warned=yes ;; 8162 esac 8163 DSYMUTIL=$ac_ct_DSYMUTIL 8164 fi 8165 else 8166 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8167 fi 8168 8169 if test -n "$ac_tool_prefix"; then 8170 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8171 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8173 $as_echo_n "checking for $ac_word... " >&6; } 8174 if ${ac_cv_prog_NMEDIT+:} false; then : 8175 $as_echo_n "(cached) " >&6 8176 else 8177 if test -n "$NMEDIT"; then 8178 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8179 else 8180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8181 for as_dir in $PATH 8182 do 8183 IFS=$as_save_IFS 8184 test -z "$as_dir" && as_dir=. 8185 for ac_exec_ext in '' $ac_executable_extensions; do 8186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8187 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8189 break 2 8190 fi 8191 done 8192 done 8193 IFS=$as_save_IFS 8194 8195 fi 8196 fi 8197 NMEDIT=$ac_cv_prog_NMEDIT 8198 if test -n "$NMEDIT"; then 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8200 $as_echo "$NMEDIT" >&6; } 8201 else 8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8203 $as_echo "no" >&6; } 8204 fi 8205 8206 8207 fi 8208 if test -z "$ac_cv_prog_NMEDIT"; then 8209 ac_ct_NMEDIT=$NMEDIT 8210 # Extract the first word of "nmedit", so it can be a program name with args. 8211 set dummy nmedit; ac_word=$2 8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8213 $as_echo_n "checking for $ac_word... " >&6; } 8214 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8215 $as_echo_n "(cached) " >&6 8216 else 8217 if test -n "$ac_ct_NMEDIT"; then 8218 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8219 else 8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8221 for as_dir in $PATH 8222 do 8223 IFS=$as_save_IFS 8224 test -z "$as_dir" && as_dir=. 8225 for ac_exec_ext in '' $ac_executable_extensions; do 8226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8227 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8229 break 2 8230 fi 8231 done 8232 done 8233 IFS=$as_save_IFS 8234 8235 fi 8236 fi 8237 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8238 if test -n "$ac_ct_NMEDIT"; then 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8240 $as_echo "$ac_ct_NMEDIT" >&6; } 8241 else 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8243 $as_echo "no" >&6; } 8244 fi 8245 8246 if test "x$ac_ct_NMEDIT" = x; then 8247 NMEDIT=":" 8248 else 8249 case $cross_compiling:$ac_tool_warned in 8250 yes:) 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8253 ac_tool_warned=yes ;; 8254 esac 8255 NMEDIT=$ac_ct_NMEDIT 8256 fi 8257 else 8258 NMEDIT="$ac_cv_prog_NMEDIT" 8259 fi 8260 8261 if test -n "$ac_tool_prefix"; then 8262 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8263 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8265 $as_echo_n "checking for $ac_word... " >&6; } 8266 if ${ac_cv_prog_LIPO+:} false; then : 8267 $as_echo_n "(cached) " >&6 8268 else 8269 if test -n "$LIPO"; then 8270 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8271 else 8272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8273 for as_dir in $PATH 8274 do 8275 IFS=$as_save_IFS 8276 test -z "$as_dir" && as_dir=. 8277 for ac_exec_ext in '' $ac_executable_extensions; do 8278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8279 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8281 break 2 8282 fi 8283 done 8284 done 8285 IFS=$as_save_IFS 8286 8287 fi 8288 fi 8289 LIPO=$ac_cv_prog_LIPO 8290 if test -n "$LIPO"; then 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8292 $as_echo "$LIPO" >&6; } 8293 else 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8295 $as_echo "no" >&6; } 8296 fi 8297 8298 8299 fi 8300 if test -z "$ac_cv_prog_LIPO"; then 8301 ac_ct_LIPO=$LIPO 8302 # Extract the first word of "lipo", so it can be a program name with args. 8303 set dummy lipo; ac_word=$2 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8305 $as_echo_n "checking for $ac_word... " >&6; } 8306 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8307 $as_echo_n "(cached) " >&6 8308 else 8309 if test -n "$ac_ct_LIPO"; then 8310 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8311 else 8312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8313 for as_dir in $PATH 8314 do 8315 IFS=$as_save_IFS 8316 test -z "$as_dir" && as_dir=. 8317 for ac_exec_ext in '' $ac_executable_extensions; do 8318 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8319 ac_cv_prog_ac_ct_LIPO="lipo" 8320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8321 break 2 8322 fi 8323 done 8324 done 8325 IFS=$as_save_IFS 8326 8327 fi 8328 fi 8329 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8330 if test -n "$ac_ct_LIPO"; then 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8332 $as_echo "$ac_ct_LIPO" >&6; } 8333 else 8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8335 $as_echo "no" >&6; } 8336 fi 8337 8338 if test "x$ac_ct_LIPO" = x; then 8339 LIPO=":" 8340 else 8341 case $cross_compiling:$ac_tool_warned in 8342 yes:) 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8345 ac_tool_warned=yes ;; 8346 esac 8347 LIPO=$ac_ct_LIPO 8348 fi 8349 else 8350 LIPO="$ac_cv_prog_LIPO" 8351 fi 8352 8353 if test -n "$ac_tool_prefix"; then 8354 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8355 set dummy ${ac_tool_prefix}otool; ac_word=$2 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8357 $as_echo_n "checking for $ac_word... " >&6; } 8358 if ${ac_cv_prog_OTOOL+:} false; then : 8359 $as_echo_n "(cached) " >&6 8360 else 8361 if test -n "$OTOOL"; then 8362 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8363 else 8364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8365 for as_dir in $PATH 8366 do 8367 IFS=$as_save_IFS 8368 test -z "$as_dir" && as_dir=. 8369 for ac_exec_ext in '' $ac_executable_extensions; do 8370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8371 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8373 break 2 8374 fi 8375 done 8376 done 8377 IFS=$as_save_IFS 8378 8379 fi 8380 fi 8381 OTOOL=$ac_cv_prog_OTOOL 8382 if test -n "$OTOOL"; then 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8384 $as_echo "$OTOOL" >&6; } 8385 else 8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8387 $as_echo "no" >&6; } 8388 fi 8389 8390 8391 fi 8392 if test -z "$ac_cv_prog_OTOOL"; then 8393 ac_ct_OTOOL=$OTOOL 8394 # Extract the first word of "otool", so it can be a program name with args. 8395 set dummy otool; ac_word=$2 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8397 $as_echo_n "checking for $ac_word... " >&6; } 8398 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8399 $as_echo_n "(cached) " >&6 8400 else 8401 if test -n "$ac_ct_OTOOL"; then 8402 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8403 else 8404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8405 for as_dir in $PATH 8406 do 8407 IFS=$as_save_IFS 8408 test -z "$as_dir" && as_dir=. 8409 for ac_exec_ext in '' $ac_executable_extensions; do 8410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8411 ac_cv_prog_ac_ct_OTOOL="otool" 8412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8413 break 2 8414 fi 8415 done 8416 done 8417 IFS=$as_save_IFS 8418 8419 fi 8420 fi 8421 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8422 if test -n "$ac_ct_OTOOL"; then 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8424 $as_echo "$ac_ct_OTOOL" >&6; } 8425 else 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8427 $as_echo "no" >&6; } 8428 fi 8429 8430 if test "x$ac_ct_OTOOL" = x; then 8431 OTOOL=":" 8432 else 8433 case $cross_compiling:$ac_tool_warned in 8434 yes:) 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8437 ac_tool_warned=yes ;; 8438 esac 8439 OTOOL=$ac_ct_OTOOL 8440 fi 8441 else 8442 OTOOL="$ac_cv_prog_OTOOL" 8443 fi 8444 8445 if test -n "$ac_tool_prefix"; then 8446 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8447 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8449 $as_echo_n "checking for $ac_word... " >&6; } 8450 if ${ac_cv_prog_OTOOL64+:} false; then : 8451 $as_echo_n "(cached) " >&6 8452 else 8453 if test -n "$OTOOL64"; then 8454 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8455 else 8456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8457 for as_dir in $PATH 8458 do 8459 IFS=$as_save_IFS 8460 test -z "$as_dir" && as_dir=. 8461 for ac_exec_ext in '' $ac_executable_extensions; do 8462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8463 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8465 break 2 8466 fi 8467 done 8468 done 8469 IFS=$as_save_IFS 8470 8471 fi 8472 fi 8473 OTOOL64=$ac_cv_prog_OTOOL64 8474 if test -n "$OTOOL64"; then 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8476 $as_echo "$OTOOL64" >&6; } 8477 else 8478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8479 $as_echo "no" >&6; } 8480 fi 8481 8482 8483 fi 8484 if test -z "$ac_cv_prog_OTOOL64"; then 8485 ac_ct_OTOOL64=$OTOOL64 8486 # Extract the first word of "otool64", so it can be a program name with args. 8487 set dummy otool64; ac_word=$2 8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8489 $as_echo_n "checking for $ac_word... " >&6; } 8490 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8491 $as_echo_n "(cached) " >&6 8492 else 8493 if test -n "$ac_ct_OTOOL64"; then 8494 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8495 else 8496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8497 for as_dir in $PATH 8498 do 8499 IFS=$as_save_IFS 8500 test -z "$as_dir" && as_dir=. 8501 for ac_exec_ext in '' $ac_executable_extensions; do 8502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8503 ac_cv_prog_ac_ct_OTOOL64="otool64" 8504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8505 break 2 8506 fi 8507 done 8508 done 8509 IFS=$as_save_IFS 8510 8511 fi 8512 fi 8513 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8514 if test -n "$ac_ct_OTOOL64"; then 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8516 $as_echo "$ac_ct_OTOOL64" >&6; } 8517 else 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8519 $as_echo "no" >&6; } 8520 fi 8521 8522 if test "x$ac_ct_OTOOL64" = x; then 8523 OTOOL64=":" 8524 else 8525 case $cross_compiling:$ac_tool_warned in 8526 yes:) 8527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8529 ac_tool_warned=yes ;; 8530 esac 8531 OTOOL64=$ac_ct_OTOOL64 8532 fi 8533 else 8534 OTOOL64="$ac_cv_prog_OTOOL64" 8535 fi 8536 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8564 $as_echo_n "checking for -single_module linker flag... " >&6; } 8565 if ${lt_cv_apple_cc_single_mod+:} false; then : 8566 $as_echo_n "(cached) " >&6 8567 else 8568 lt_cv_apple_cc_single_mod=no 8569 if test -z "$LT_MULTI_MODULE"; then 8570 # By default we will add the -single_module flag. You can override 8571 # by either setting the environment variable LT_MULTI_MODULE 8572 # non-empty at configure time, or by adding -multi_module to the 8573 # link flags. 8574 rm -rf libconftest.dylib* 8575 echo "int foo(void){return 1;}" > conftest.c 8576 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8577 -dynamiclib -Wl,-single_module conftest.c" >&5 8578 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8579 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8580 _lt_result=$? 8581 # If there is a non-empty error log, and "single_module" 8582 # appears in it, assume the flag caused a linker warning 8583 if test -s conftest.err && $GREP single_module conftest.err; then 8584 cat conftest.err >&5 8585 # Otherwise, if the output was created with a 0 exit code from 8586 # the compiler, it worked. 8587 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8588 lt_cv_apple_cc_single_mod=yes 8589 else 8590 cat conftest.err >&5 8591 fi 8592 rm -rf libconftest.dylib* 8593 rm -f conftest.* 8594 fi 8595 fi 8596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8597 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8598 8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8600 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8601 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8602 $as_echo_n "(cached) " >&6 8603 else 8604 lt_cv_ld_exported_symbols_list=no 8605 save_LDFLAGS=$LDFLAGS 8606 echo "_main" > conftest.sym 8607 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8609 /* end confdefs.h. */ 8610 8611 int 8612 main () 8613 { 8614 8615 ; 8616 return 0; 8617 } 8618 _ACEOF 8619 if ac_fn_c_try_link "$LINENO"; then : 8620 lt_cv_ld_exported_symbols_list=yes 8621 else 8622 lt_cv_ld_exported_symbols_list=no 8623 fi 8624 rm -f core conftest.err conftest.$ac_objext \ 8625 conftest$ac_exeext conftest.$ac_ext 8626 LDFLAGS=$save_LDFLAGS 8627 8628 fi 8629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8630 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8631 8632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8633 $as_echo_n "checking for -force_load linker flag... " >&6; } 8634 if ${lt_cv_ld_force_load+:} false; then : 8635 $as_echo_n "(cached) " >&6 8636 else 8637 lt_cv_ld_force_load=no 8638 cat > conftest.c << _LT_EOF 8639 int forced_loaded() { return 2;} 8640 _LT_EOF 8641 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8642 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8643 echo "$AR cru libconftest.a conftest.o" >&5 8644 $AR cru libconftest.a conftest.o 2>&5 8645 echo "$RANLIB libconftest.a" >&5 8646 $RANLIB libconftest.a 2>&5 8647 cat > conftest.c << _LT_EOF 8648 int main() { return 0;} 8649 _LT_EOF 8650 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8651 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8652 _lt_result=$? 8653 if test -s conftest.err && $GREP force_load conftest.err; then 8654 cat conftest.err >&5 8655 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8656 lt_cv_ld_force_load=yes 8657 else 8658 cat conftest.err >&5 8659 fi 8660 rm -f conftest.err libconftest.a conftest conftest.c 8661 rm -rf conftest.dSYM 8662 8663 fi 8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8665 $as_echo "$lt_cv_ld_force_load" >&6; } 8666 case $host_os in 8667 rhapsody* | darwin1.[012]) 8668 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8669 darwin1.*) 8670 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8671 darwin*) # darwin 5.x on 8672 # if running on 10.5 or later, the deployment target defaults 8673 # to the OS version, if on x86, and 10.4, the deployment 8674 # target defaults to 10.4. Don't you love it? 8675 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8676 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8677 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8678 10.[012][,.]*) 8679 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8680 10.*) 8681 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8682 esac 8683 ;; 8684 esac 8685 if test yes = "$lt_cv_apple_cc_single_mod"; then 8686 _lt_dar_single_mod='$single_module' 8687 fi 8688 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8689 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8690 else 8691 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8692 fi 8693 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8694 _lt_dsymutil='~$DSYMUTIL $lib || :' 8695 else 8696 _lt_dsymutil= 8697 fi 8698 ;; 8699 esac 8700 8701 # func_munge_path_list VARIABLE PATH 8702 # ----------------------------------- 8703 # VARIABLE is name of variable containing _space_ separated list of 8704 # directories to be munged by the contents of PATH, which is string 8705 # having a format: 8706 # "DIR[:DIR]:" 8707 # string "DIR[ DIR]" will be prepended to VARIABLE 8708 # ":DIR[:DIR]" 8709 # string "DIR[ DIR]" will be appended to VARIABLE 8710 # "DIRP[:DIRP]::[DIRA:]DIRA" 8711 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8712 # "DIRA[ DIRA]" will be appended to VARIABLE 8713 # "DIR[:DIR]" 8714 # VARIABLE will be replaced by "DIR[ DIR]" 8715 func_munge_path_list () 8716 { 8717 case x$2 in 8718 x) 8719 ;; 8720 *:) 8721 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8722 ;; 8723 x:*) 8724 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8725 ;; 8726 *::*) 8727 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8728 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8729 ;; 8730 *) 8731 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8732 ;; 8733 esac 8734 } 8735 8736 for ac_header in dlfcn.h 8737 do : 8738 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8739 " 8740 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8741 cat >>confdefs.h <<_ACEOF 8742 #define HAVE_DLFCN_H 1 8743 _ACEOF 8744 8745 fi 8746 8747 done 8748 8749 8750 8751 8752 8753 # Set options 8754 # Check whether --enable-static was given. 8755 if test "${enable_static+set}" = set; then : 8756 enableval=$enable_static; p=${PACKAGE-default} 8757 case $enableval in 8758 yes) enable_static=yes ;; 8759 no) enable_static=no ;; 8760 *) 8761 enable_static=no 8762 # Look at the argument we got. We use all the common list separators. 8763 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8764 for pkg in $enableval; do 8765 IFS=$lt_save_ifs 8766 if test "X$pkg" = "X$p"; then 8767 enable_static=yes 8768 fi 8769 done 8770 IFS=$lt_save_ifs 8771 ;; 8772 esac 8773 else 8774 enable_static=no 8775 fi 8776 8777 8778 8779 8780 8781 8782 8783 8784 # Check whether --with-pic was given. 8785 if test "${with_pic+set}" = set; then : 8786 withval=$with_pic; lt_p=${PACKAGE-default} 8787 case $withval in 8788 yes|no) pic_mode=$withval ;; 8789 *) 8790 pic_mode=default 8791 # Look at the argument we got. We use all the common list separators. 8792 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8793 for lt_pkg in $withval; do 8794 IFS=$lt_save_ifs 8795 if test "X$lt_pkg" = "X$lt_p"; then 8796 pic_mode=yes 8797 fi 8798 done 8799 IFS=$lt_save_ifs 8800 ;; 8801 esac 8802 else 8803 pic_mode=yes 8804 fi 8805 8806 8807 8808 8809 8810 8811 8812 8813 8814 enable_dlopen=no 8815 8816 8817 enable_win32_dll=no 8818 8819 8820 # Check whether --enable-shared was given. 8821 if test "${enable_shared+set}" = set; then : 8822 enableval=$enable_shared; p=${PACKAGE-default} 8823 case $enableval in 8824 yes) enable_shared=yes ;; 8825 no) enable_shared=no ;; 8826 *) 8827 enable_shared=no 8828 # Look at the argument we got. We use all the common list separators. 8829 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8830 for pkg in $enableval; do 8831 IFS=$lt_save_ifs 8832 if test "X$pkg" = "X$p"; then 8833 enable_shared=yes 8834 fi 8835 done 8836 IFS=$lt_save_ifs 8837 ;; 8838 esac 8839 else 8840 enable_shared=yes 8841 fi 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 # Check whether --enable-fast-install was given. 8854 if test "${enable_fast_install+set}" = set; then : 8855 enableval=$enable_fast_install; p=${PACKAGE-default} 8856 case $enableval in 8857 yes) enable_fast_install=yes ;; 8858 no) enable_fast_install=no ;; 8859 *) 8860 enable_fast_install=no 8861 # Look at the argument we got. We use all the common list separators. 8862 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8863 for pkg in $enableval; do 8864 IFS=$lt_save_ifs 8865 if test "X$pkg" = "X$p"; then 8866 enable_fast_install=yes 8867 fi 8868 done 8869 IFS=$lt_save_ifs 8870 ;; 8871 esac 8872 else 8873 enable_fast_install=yes 8874 fi 8875 8876 8877 8878 8879 8880 8881 8882 8883 shared_archive_member_spec= 8884 case $host,$enable_shared in 8885 power*-*-aix[5-9]*,yes) 8886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8887 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8888 8889 # Check whether --with-aix-soname was given. 8890 if test "${with_aix_soname+set}" = set; then : 8891 withval=$with_aix_soname; case $withval in 8892 aix|svr4|both) 8893 ;; 8894 *) 8895 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8896 ;; 8897 esac 8898 lt_cv_with_aix_soname=$with_aix_soname 8899 else 8900 if ${lt_cv_with_aix_soname+:} false; then : 8901 $as_echo_n "(cached) " >&6 8902 else 8903 lt_cv_with_aix_soname=aix 8904 fi 8905 8906 with_aix_soname=$lt_cv_with_aix_soname 8907 fi 8908 8909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8910 $as_echo "$with_aix_soname" >&6; } 8911 if test aix != "$with_aix_soname"; then 8912 # For the AIX way of multilib, we name the shared archive member 8913 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8914 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8915 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8916 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8917 if test 64 = "${OBJECT_MODE-32}"; then 8918 shared_archive_member_spec=shr_64 8919 else 8920 shared_archive_member_spec=shr 8921 fi 8922 fi 8923 ;; 8924 *) 8925 with_aix_soname=aix 8926 ;; 8927 esac 8928 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 # This can be used to rebuild libtool when needed 8939 LIBTOOL_DEPS=$ltmain 8940 8941 # Always use our own libtool. 8942 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 test -z "$LN_S" && LN_S="ln -s" 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 if test -n "${ZSH_VERSION+set}"; then 8989 setopt NO_GLOB_SUBST 8990 fi 8991 8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8993 $as_echo_n "checking for objdir... " >&6; } 8994 if ${lt_cv_objdir+:} false; then : 8995 $as_echo_n "(cached) " >&6 8996 else 8997 rm -f .libs 2>/dev/null 8998 mkdir .libs 2>/dev/null 8999 if test -d .libs; then 9000 lt_cv_objdir=.libs 9001 else 9002 # MS-DOS does not allow filenames that begin with a dot. 9003 lt_cv_objdir=_libs 9004 fi 9005 rmdir .libs 2>/dev/null 9006 fi 9007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9008 $as_echo "$lt_cv_objdir" >&6; } 9009 objdir=$lt_cv_objdir 9010 9011 9012 9013 9014 9015 cat >>confdefs.h <<_ACEOF 9016 #define LT_OBJDIR "$lt_cv_objdir/" 9017 _ACEOF 9018 9019 9020 9021 9022 case $host_os in 9023 aix3*) 9024 # AIX sometimes has problems with the GCC collect2 program. For some 9025 # reason, if we set the COLLECT_NAMES environment variable, the problems 9026 # vanish in a puff of smoke. 9027 if test set != "${COLLECT_NAMES+set}"; then 9028 COLLECT_NAMES= 9029 export COLLECT_NAMES 9030 fi 9031 ;; 9032 esac 9033 9034 # Global variables: 9035 ofile=libtool 9036 can_build_shared=yes 9037 9038 # All known linkers require a '.a' archive for static linking (except MSVC, 9039 # which needs '.lib'). 9040 libext=a 9041 9042 with_gnu_ld=$lt_cv_prog_gnu_ld 9043 9044 old_CC=$CC 9045 old_CFLAGS=$CFLAGS 9046 9047 # Set sane defaults for various variables 9048 test -z "$CC" && CC=cc 9049 test -z "$LTCC" && LTCC=$CC 9050 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9051 test -z "$LD" && LD=ld 9052 test -z "$ac_objext" && ac_objext=o 9053 9054 func_cc_basename $compiler 9055 cc_basename=$func_cc_basename_result 9056 9057 9058 # Only perform the check for file, if the check method requires it 9059 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9060 case $deplibs_check_method in 9061 file_magic*) 9062 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9064 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 9065 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9066 $as_echo_n "(cached) " >&6 9067 else 9068 case $MAGIC_CMD in 9069 [\\/*] | ?:[\\/]*) 9070 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9071 ;; 9072 *) 9073 lt_save_MAGIC_CMD=$MAGIC_CMD 9074 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9075 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9076 for ac_dir in $ac_dummy; do 9077 IFS=$lt_save_ifs 9078 test -z "$ac_dir" && ac_dir=. 9079 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9080 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9081 if test -n "$file_magic_test_file"; then 9082 case $deplibs_check_method in 9083 "file_magic "*) 9084 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9085 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9086 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9087 $EGREP "$file_magic_regex" > /dev/null; then 9088 : 9089 else 9090 cat <<_LT_EOF 1>&2 9091 9092 *** Warning: the command libtool uses to detect shared libraries, 9093 *** $file_magic_cmd, produces output that libtool cannot recognize. 9094 *** The result is that libtool may fail to recognize shared libraries 9095 *** as such. This will affect the creation of libtool libraries that 9096 *** depend on shared libraries, but programs linked with such libtool 9097 *** libraries will work regardless of this problem. Nevertheless, you 9098 *** may want to report the problem to your system manager and/or to 9099 *** bug-libtool (at] gnu.org 9100 9101 _LT_EOF 9102 fi ;; 9103 esac 9104 fi 9105 break 9106 fi 9107 done 9108 IFS=$lt_save_ifs 9109 MAGIC_CMD=$lt_save_MAGIC_CMD 9110 ;; 9111 esac 9112 fi 9113 9114 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9115 if test -n "$MAGIC_CMD"; then 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9117 $as_echo "$MAGIC_CMD" >&6; } 9118 else 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9120 $as_echo "no" >&6; } 9121 fi 9122 9123 9124 9125 9126 9127 if test -z "$lt_cv_path_MAGIC_CMD"; then 9128 if test -n "$ac_tool_prefix"; then 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9130 $as_echo_n "checking for file... " >&6; } 9131 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9132 $as_echo_n "(cached) " >&6 9133 else 9134 case $MAGIC_CMD in 9135 [\\/*] | ?:[\\/]*) 9136 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9137 ;; 9138 *) 9139 lt_save_MAGIC_CMD=$MAGIC_CMD 9140 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9141 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9142 for ac_dir in $ac_dummy; do 9143 IFS=$lt_save_ifs 9144 test -z "$ac_dir" && ac_dir=. 9145 if test -f "$ac_dir/file"; then 9146 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9147 if test -n "$file_magic_test_file"; then 9148 case $deplibs_check_method in 9149 "file_magic "*) 9150 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9151 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9152 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9153 $EGREP "$file_magic_regex" > /dev/null; then 9154 : 9155 else 9156 cat <<_LT_EOF 1>&2 9157 9158 *** Warning: the command libtool uses to detect shared libraries, 9159 *** $file_magic_cmd, produces output that libtool cannot recognize. 9160 *** The result is that libtool may fail to recognize shared libraries 9161 *** as such. This will affect the creation of libtool libraries that 9162 *** depend on shared libraries, but programs linked with such libtool 9163 *** libraries will work regardless of this problem. Nevertheless, you 9164 *** may want to report the problem to your system manager and/or to 9165 *** bug-libtool (at] gnu.org 9166 9167 _LT_EOF 9168 fi ;; 9169 esac 9170 fi 9171 break 9172 fi 9173 done 9174 IFS=$lt_save_ifs 9175 MAGIC_CMD=$lt_save_MAGIC_CMD 9176 ;; 9177 esac 9178 fi 9179 9180 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9181 if test -n "$MAGIC_CMD"; then 9182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9183 $as_echo "$MAGIC_CMD" >&6; } 9184 else 9185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9186 $as_echo "no" >&6; } 9187 fi 9188 9189 9190 else 9191 MAGIC_CMD=: 9192 fi 9193 fi 9194 9195 fi 9196 ;; 9197 esac 9198 9199 # Use C for the default configuration in the libtool script 9200 9201 lt_save_CC=$CC 9202 ac_ext=c 9203 ac_cpp='$CPP $CPPFLAGS' 9204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9206 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9207 9208 9209 # Source file extension for C test sources. 9210 ac_ext=c 9211 9212 # Object file extension for compiled C test sources. 9213 objext=o 9214 objext=$objext 9215 9216 # Code to be used in simple compile tests 9217 lt_simple_compile_test_code="int some_variable = 0;" 9218 9219 # Code to be used in simple link tests 9220 lt_simple_link_test_code='int main(){return(0);}' 9221 9222 9223 9224 9225 9226 9227 9228 # If no C compiler was specified, use CC. 9229 LTCC=${LTCC-"$CC"} 9230 9231 # If no C compiler flags were specified, use CFLAGS. 9232 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9233 9234 # Allow CC to be a program name with arguments. 9235 compiler=$CC 9236 9237 # Save the default compiler, since it gets overwritten when the other 9238 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9239 compiler_DEFAULT=$CC 9240 9241 # save warnings/boilerplate of simple test code 9242 ac_outfile=conftest.$ac_objext 9243 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9244 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9245 _lt_compiler_boilerplate=`cat conftest.err` 9246 $RM conftest* 9247 9248 ac_outfile=conftest.$ac_objext 9249 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9250 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9251 _lt_linker_boilerplate=`cat conftest.err` 9252 $RM -r conftest* 9253 9254 9255 ## CAVEAT EMPTOR: 9256 ## There is no encapsulation within the following macros, do not change 9257 ## the running order or otherwise move them around unless you know exactly 9258 ## what you are doing... 9259 if test -n "$compiler"; then 9260 9261 lt_prog_compiler_no_builtin_flag= 9262 9263 if test yes = "$GCC"; then 9264 case $cc_basename in 9265 nvcc*) 9266 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9267 *) 9268 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9269 esac 9270 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9272 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9273 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9274 $as_echo_n "(cached) " >&6 9275 else 9276 lt_cv_prog_compiler_rtti_exceptions=no 9277 ac_outfile=conftest.$ac_objext 9278 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9279 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9280 # Insert the option either (1) after the last *FLAGS variable, or 9281 # (2) before a word containing "conftest.", or (3) at the end. 9282 # Note that $ac_compile itself does not contain backslashes and begins 9283 # with a dollar sign (not a hyphen), so the echo should work correctly. 9284 # The option is referenced via a variable to avoid confusing sed. 9285 lt_compile=`echo "$ac_compile" | $SED \ 9286 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9287 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9288 -e 's:$: $lt_compiler_flag:'` 9289 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9290 (eval "$lt_compile" 2>conftest.err) 9291 ac_status=$? 9292 cat conftest.err >&5 9293 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9294 if (exit $ac_status) && test -s "$ac_outfile"; then 9295 # The compiler can only warn and ignore the option if not recognized 9296 # So say no if there are warnings other than the usual output. 9297 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9298 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9299 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9300 lt_cv_prog_compiler_rtti_exceptions=yes 9301 fi 9302 fi 9303 $RM conftest* 9304 9305 fi 9306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9307 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9308 9309 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9310 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9311 else 9312 : 9313 fi 9314 9315 fi 9316 9317 9318 9319 9320 9321 9322 lt_prog_compiler_wl= 9323 lt_prog_compiler_pic= 9324 lt_prog_compiler_static= 9325 9326 9327 if test yes = "$GCC"; then 9328 lt_prog_compiler_wl='-Wl,' 9329 lt_prog_compiler_static='-static' 9330 9331 case $host_os in 9332 aix*) 9333 # All AIX code is PIC. 9334 if test ia64 = "$host_cpu"; then 9335 # AIX 5 now supports IA64 processor 9336 lt_prog_compiler_static='-Bstatic' 9337 fi 9338 lt_prog_compiler_pic='-fPIC' 9339 ;; 9340 9341 amigaos*) 9342 case $host_cpu in 9343 powerpc) 9344 # see comment about AmigaOS4 .so support 9345 lt_prog_compiler_pic='-fPIC' 9346 ;; 9347 m68k) 9348 # FIXME: we need at least 68020 code to build shared libraries, but 9349 # adding the '-m68020' flag to GCC prevents building anything better, 9350 # like '-m68040'. 9351 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9352 ;; 9353 esac 9354 ;; 9355 9356 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9357 # PIC is the default for these OSes. 9358 ;; 9359 9360 mingw* | cygwin* | pw32* | os2* | cegcc*) 9361 # This hack is so that the source file can tell whether it is being 9362 # built for inclusion in a dll (and should export symbols for example). 9363 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9364 # (--disable-auto-import) libraries 9365 lt_prog_compiler_pic='-DDLL_EXPORT' 9366 case $host_os in 9367 os2*) 9368 lt_prog_compiler_static='$wl-static' 9369 ;; 9370 esac 9371 ;; 9372 9373 darwin* | rhapsody*) 9374 # PIC is the default on this platform 9375 # Common symbols not allowed in MH_DYLIB files 9376 lt_prog_compiler_pic='-fno-common' 9377 ;; 9378 9379 haiku*) 9380 # PIC is the default for Haiku. 9381 # The "-static" flag exists, but is broken. 9382 lt_prog_compiler_static= 9383 ;; 9384 9385 hpux*) 9386 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9387 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9388 # sets the default TLS model and affects inlining. 9389 case $host_cpu in 9390 hppa*64*) 9391 # +Z the default 9392 ;; 9393 *) 9394 lt_prog_compiler_pic='-fPIC' 9395 ;; 9396 esac 9397 ;; 9398 9399 interix[3-9]*) 9400 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9401 # Instead, we relocate shared libraries at runtime. 9402 ;; 9403 9404 msdosdjgpp*) 9405 # Just because we use GCC doesn't mean we suddenly get shared libraries 9406 # on systems that don't support them. 9407 lt_prog_compiler_can_build_shared=no 9408 enable_shared=no 9409 ;; 9410 9411 *nto* | *qnx*) 9412 # QNX uses GNU C++, but need to define -shared option too, otherwise 9413 # it will coredump. 9414 lt_prog_compiler_pic='-fPIC -shared' 9415 ;; 9416 9417 sysv4*MP*) 9418 if test -d /usr/nec; then 9419 lt_prog_compiler_pic=-Kconform_pic 9420 fi 9421 ;; 9422 9423 *) 9424 lt_prog_compiler_pic='-fPIC' 9425 ;; 9426 esac 9427 9428 case $cc_basename in 9429 nvcc*) # Cuda Compiler Driver 2.2 9430 lt_prog_compiler_wl='-Xlinker ' 9431 if test -n "$lt_prog_compiler_pic"; then 9432 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9433 fi 9434 ;; 9435 esac 9436 else 9437 # PORTME Check for flag to pass linker flags through the system compiler. 9438 case $host_os in 9439 aix*) 9440 lt_prog_compiler_wl='-Wl,' 9441 if test ia64 = "$host_cpu"; then 9442 # AIX 5 now supports IA64 processor 9443 lt_prog_compiler_static='-Bstatic' 9444 else 9445 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9446 fi 9447 ;; 9448 9449 darwin* | rhapsody*) 9450 # PIC is the default on this platform 9451 # Common symbols not allowed in MH_DYLIB files 9452 lt_prog_compiler_pic='-fno-common' 9453 case $cc_basename in 9454 nagfor*) 9455 # NAG Fortran compiler 9456 lt_prog_compiler_wl='-Wl,-Wl,,' 9457 lt_prog_compiler_pic='-PIC' 9458 lt_prog_compiler_static='-Bstatic' 9459 ;; 9460 esac 9461 ;; 9462 9463 mingw* | cygwin* | pw32* | os2* | cegcc*) 9464 # This hack is so that the source file can tell whether it is being 9465 # built for inclusion in a dll (and should export symbols for example). 9466 lt_prog_compiler_pic='-DDLL_EXPORT' 9467 case $host_os in 9468 os2*) 9469 lt_prog_compiler_static='$wl-static' 9470 ;; 9471 esac 9472 ;; 9473 9474 hpux9* | hpux10* | hpux11*) 9475 lt_prog_compiler_wl='-Wl,' 9476 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9477 # not for PA HP-UX. 9478 case $host_cpu in 9479 hppa*64*|ia64*) 9480 # +Z the default 9481 ;; 9482 *) 9483 lt_prog_compiler_pic='+Z' 9484 ;; 9485 esac 9486 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9487 lt_prog_compiler_static='$wl-a ${wl}archive' 9488 ;; 9489 9490 irix5* | irix6* | nonstopux*) 9491 lt_prog_compiler_wl='-Wl,' 9492 # PIC (with -KPIC) is the default. 9493 lt_prog_compiler_static='-non_shared' 9494 ;; 9495 9496 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9497 case $cc_basename in 9498 # old Intel for x86_64, which still supported -KPIC. 9499 ecc*) 9500 lt_prog_compiler_wl='-Wl,' 9501 lt_prog_compiler_pic='-KPIC' 9502 lt_prog_compiler_static='-static' 9503 ;; 9504 # icc used to be incompatible with GCC. 9505 # ICC 10 doesn't accept -KPIC any more. 9506 icc* | ifort*) 9507 lt_prog_compiler_wl='-Wl,' 9508 lt_prog_compiler_pic='-fPIC' 9509 lt_prog_compiler_static='-static' 9510 ;; 9511 # Lahey Fortran 8.1. 9512 lf95*) 9513 lt_prog_compiler_wl='-Wl,' 9514 lt_prog_compiler_pic='--shared' 9515 lt_prog_compiler_static='--static' 9516 ;; 9517 nagfor*) 9518 # NAG Fortran compiler 9519 lt_prog_compiler_wl='-Wl,-Wl,,' 9520 lt_prog_compiler_pic='-PIC' 9521 lt_prog_compiler_static='-Bstatic' 9522 ;; 9523 tcc*) 9524 # Fabrice Bellard et al's Tiny C Compiler 9525 lt_prog_compiler_wl='-Wl,' 9526 lt_prog_compiler_pic='-fPIC' 9527 lt_prog_compiler_static='-static' 9528 ;; 9529 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9530 # Portland Group compilers (*not* the Pentium gcc compiler, 9531 # which looks to be a dead project) 9532 lt_prog_compiler_wl='-Wl,' 9533 lt_prog_compiler_pic='-fpic' 9534 lt_prog_compiler_static='-Bstatic' 9535 ;; 9536 ccc*) 9537 lt_prog_compiler_wl='-Wl,' 9538 # All Alpha code is PIC. 9539 lt_prog_compiler_static='-non_shared' 9540 ;; 9541 xl* | bgxl* | bgf* | mpixl*) 9542 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9543 lt_prog_compiler_wl='-Wl,' 9544 lt_prog_compiler_pic='-qpic' 9545 lt_prog_compiler_static='-qstaticlink' 9546 ;; 9547 *) 9548 case `$CC -V 2>&1 | sed 5q` in 9549 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9550 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9551 lt_prog_compiler_pic='-KPIC' 9552 lt_prog_compiler_static='-Bstatic' 9553 lt_prog_compiler_wl='' 9554 ;; 9555 *Sun\ F* | *Sun*Fortran*) 9556 lt_prog_compiler_pic='-KPIC' 9557 lt_prog_compiler_static='-Bstatic' 9558 lt_prog_compiler_wl='-Qoption ld ' 9559 ;; 9560 *Sun\ C*) 9561 # Sun C 5.9 9562 lt_prog_compiler_pic='-KPIC' 9563 lt_prog_compiler_static='-Bstatic' 9564 lt_prog_compiler_wl='-Wl,' 9565 ;; 9566 *Intel*\ [CF]*Compiler*) 9567 lt_prog_compiler_wl='-Wl,' 9568 lt_prog_compiler_pic='-fPIC' 9569 lt_prog_compiler_static='-static' 9570 ;; 9571 *Portland\ Group*) 9572 lt_prog_compiler_wl='-Wl,' 9573 lt_prog_compiler_pic='-fpic' 9574 lt_prog_compiler_static='-Bstatic' 9575 ;; 9576 esac 9577 ;; 9578 esac 9579 ;; 9580 9581 newsos6) 9582 lt_prog_compiler_pic='-KPIC' 9583 lt_prog_compiler_static='-Bstatic' 9584 ;; 9585 9586 *nto* | *qnx*) 9587 # QNX uses GNU C++, but need to define -shared option too, otherwise 9588 # it will coredump. 9589 lt_prog_compiler_pic='-fPIC -shared' 9590 ;; 9591 9592 osf3* | osf4* | osf5*) 9593 lt_prog_compiler_wl='-Wl,' 9594 # All OSF/1 code is PIC. 9595 lt_prog_compiler_static='-non_shared' 9596 ;; 9597 9598 rdos*) 9599 lt_prog_compiler_static='-non_shared' 9600 ;; 9601 9602 solaris*) 9603 lt_prog_compiler_pic='-KPIC' 9604 lt_prog_compiler_static='-Bstatic' 9605 case $cc_basename in 9606 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9607 lt_prog_compiler_wl='-Qoption ld ';; 9608 *) 9609 lt_prog_compiler_wl='-Wl,';; 9610 esac 9611 ;; 9612 9613 sunos4*) 9614 lt_prog_compiler_wl='-Qoption ld ' 9615 lt_prog_compiler_pic='-PIC' 9616 lt_prog_compiler_static='-Bstatic' 9617 ;; 9618 9619 sysv4 | sysv4.2uw2* | sysv4.3*) 9620 lt_prog_compiler_wl='-Wl,' 9621 lt_prog_compiler_pic='-KPIC' 9622 lt_prog_compiler_static='-Bstatic' 9623 ;; 9624 9625 sysv4*MP*) 9626 if test -d /usr/nec; then 9627 lt_prog_compiler_pic='-Kconform_pic' 9628 lt_prog_compiler_static='-Bstatic' 9629 fi 9630 ;; 9631 9632 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9633 lt_prog_compiler_wl='-Wl,' 9634 lt_prog_compiler_pic='-KPIC' 9635 lt_prog_compiler_static='-Bstatic' 9636 ;; 9637 9638 unicos*) 9639 lt_prog_compiler_wl='-Wl,' 9640 lt_prog_compiler_can_build_shared=no 9641 ;; 9642 9643 uts4*) 9644 lt_prog_compiler_pic='-pic' 9645 lt_prog_compiler_static='-Bstatic' 9646 ;; 9647 9648 *) 9649 lt_prog_compiler_can_build_shared=no 9650 ;; 9651 esac 9652 fi 9653 9654 case $host_os in 9655 # For platforms that do not support PIC, -DPIC is meaningless: 9656 *djgpp*) 9657 lt_prog_compiler_pic= 9658 ;; 9659 *) 9660 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9661 ;; 9662 esac 9663 9664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9665 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9666 if ${lt_cv_prog_compiler_pic+:} false; then : 9667 $as_echo_n "(cached) " >&6 9668 else 9669 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9670 fi 9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9672 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9673 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9674 9675 # 9676 # Check to make sure the PIC flag actually works. 9677 # 9678 if test -n "$lt_prog_compiler_pic"; then 9679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9680 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9681 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9682 $as_echo_n "(cached) " >&6 9683 else 9684 lt_cv_prog_compiler_pic_works=no 9685 ac_outfile=conftest.$ac_objext 9686 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9687 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9688 # Insert the option either (1) after the last *FLAGS variable, or 9689 # (2) before a word containing "conftest.", or (3) at the end. 9690 # Note that $ac_compile itself does not contain backslashes and begins 9691 # with a dollar sign (not a hyphen), so the echo should work correctly. 9692 # The option is referenced via a variable to avoid confusing sed. 9693 lt_compile=`echo "$ac_compile" | $SED \ 9694 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9695 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9696 -e 's:$: $lt_compiler_flag:'` 9697 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9698 (eval "$lt_compile" 2>conftest.err) 9699 ac_status=$? 9700 cat conftest.err >&5 9701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9702 if (exit $ac_status) && test -s "$ac_outfile"; then 9703 # The compiler can only warn and ignore the option if not recognized 9704 # So say no if there are warnings other than the usual output. 9705 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9706 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9707 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9708 lt_cv_prog_compiler_pic_works=yes 9709 fi 9710 fi 9711 $RM conftest* 9712 9713 fi 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9715 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9716 9717 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9718 case $lt_prog_compiler_pic in 9719 "" | " "*) ;; 9720 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9721 esac 9722 else 9723 lt_prog_compiler_pic= 9724 lt_prog_compiler_can_build_shared=no 9725 fi 9726 9727 fi 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 # 9740 # Check to make sure the static flag actually works. 9741 # 9742 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9744 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9745 if ${lt_cv_prog_compiler_static_works+:} false; then : 9746 $as_echo_n "(cached) " >&6 9747 else 9748 lt_cv_prog_compiler_static_works=no 9749 save_LDFLAGS=$LDFLAGS 9750 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9751 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9752 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9753 # The linker can only warn and ignore the option if not recognized 9754 # So say no if there are warnings 9755 if test -s conftest.err; then 9756 # Append any errors to the config.log. 9757 cat conftest.err 1>&5 9758 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9759 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9760 if diff conftest.exp conftest.er2 >/dev/null; then 9761 lt_cv_prog_compiler_static_works=yes 9762 fi 9763 else 9764 lt_cv_prog_compiler_static_works=yes 9765 fi 9766 fi 9767 $RM -r conftest* 9768 LDFLAGS=$save_LDFLAGS 9769 9770 fi 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9772 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9773 9774 if test yes = "$lt_cv_prog_compiler_static_works"; then 9775 : 9776 else 9777 lt_prog_compiler_static= 9778 fi 9779 9780 9781 9782 9783 9784 9785 9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9787 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9788 if ${lt_cv_prog_compiler_c_o+:} false; then : 9789 $as_echo_n "(cached) " >&6 9790 else 9791 lt_cv_prog_compiler_c_o=no 9792 $RM -r conftest 2>/dev/null 9793 mkdir conftest 9794 cd conftest 9795 mkdir out 9796 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9797 9798 lt_compiler_flag="-o out/conftest2.$ac_objext" 9799 # Insert the option either (1) after the last *FLAGS variable, or 9800 # (2) before a word containing "conftest.", or (3) at the end. 9801 # Note that $ac_compile itself does not contain backslashes and begins 9802 # with a dollar sign (not a hyphen), so the echo should work correctly. 9803 lt_compile=`echo "$ac_compile" | $SED \ 9804 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9805 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9806 -e 's:$: $lt_compiler_flag:'` 9807 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9808 (eval "$lt_compile" 2>out/conftest.err) 9809 ac_status=$? 9810 cat out/conftest.err >&5 9811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9812 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9813 then 9814 # The compiler can only warn and ignore the option if not recognized 9815 # So say no if there are warnings 9816 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9817 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9818 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9819 lt_cv_prog_compiler_c_o=yes 9820 fi 9821 fi 9822 chmod u+w . 2>&5 9823 $RM conftest* 9824 # SGI C++ compiler will create directory out/ii_files/ for 9825 # template instantiation 9826 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9827 $RM out/* && rmdir out 9828 cd .. 9829 $RM -r conftest 9830 $RM conftest* 9831 9832 fi 9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9834 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9835 9836 9837 9838 9839 9840 9841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9842 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9843 if ${lt_cv_prog_compiler_c_o+:} false; then : 9844 $as_echo_n "(cached) " >&6 9845 else 9846 lt_cv_prog_compiler_c_o=no 9847 $RM -r conftest 2>/dev/null 9848 mkdir conftest 9849 cd conftest 9850 mkdir out 9851 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9852 9853 lt_compiler_flag="-o out/conftest2.$ac_objext" 9854 # Insert the option either (1) after the last *FLAGS variable, or 9855 # (2) before a word containing "conftest.", or (3) at the end. 9856 # Note that $ac_compile itself does not contain backslashes and begins 9857 # with a dollar sign (not a hyphen), so the echo should work correctly. 9858 lt_compile=`echo "$ac_compile" | $SED \ 9859 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9860 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9861 -e 's:$: $lt_compiler_flag:'` 9862 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9863 (eval "$lt_compile" 2>out/conftest.err) 9864 ac_status=$? 9865 cat out/conftest.err >&5 9866 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9867 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9868 then 9869 # The compiler can only warn and ignore the option if not recognized 9870 # So say no if there are warnings 9871 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9872 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9873 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9874 lt_cv_prog_compiler_c_o=yes 9875 fi 9876 fi 9877 chmod u+w . 2>&5 9878 $RM conftest* 9879 # SGI C++ compiler will create directory out/ii_files/ for 9880 # template instantiation 9881 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9882 $RM out/* && rmdir out 9883 cd .. 9884 $RM -r conftest 9885 $RM conftest* 9886 9887 fi 9888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9889 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9890 9891 9892 9893 9894 hard_links=nottested 9895 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9896 # do not overwrite the value of need_locks provided by the user 9897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9898 $as_echo_n "checking if we can lock with hard links... " >&6; } 9899 hard_links=yes 9900 $RM conftest* 9901 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9902 touch conftest.a 9903 ln conftest.a conftest.b 2>&5 || hard_links=no 9904 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9906 $as_echo "$hard_links" >&6; } 9907 if test no = "$hard_links"; then 9908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9909 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9910 need_locks=warn 9911 fi 9912 else 9913 need_locks=no 9914 fi 9915 9916 9917 9918 9919 9920 9921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9922 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9923 9924 runpath_var= 9925 allow_undefined_flag= 9926 always_export_symbols=no 9927 archive_cmds= 9928 archive_expsym_cmds= 9929 compiler_needs_object=no 9930 enable_shared_with_static_runtimes=no 9931 export_dynamic_flag_spec= 9932 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9933 hardcode_automatic=no 9934 hardcode_direct=no 9935 hardcode_direct_absolute=no 9936 hardcode_libdir_flag_spec= 9937 hardcode_libdir_separator= 9938 hardcode_minus_L=no 9939 hardcode_shlibpath_var=unsupported 9940 inherit_rpath=no 9941 link_all_deplibs=unknown 9942 module_cmds= 9943 module_expsym_cmds= 9944 old_archive_from_new_cmds= 9945 old_archive_from_expsyms_cmds= 9946 thread_safe_flag_spec= 9947 whole_archive_flag_spec= 9948 # include_expsyms should be a list of space-separated symbols to be *always* 9949 # included in the symbol list 9950 include_expsyms= 9951 # exclude_expsyms can be an extended regexp of symbols to exclude 9952 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9953 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9954 # as well as any symbol that contains 'd'. 9955 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9956 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9957 # platforms (ab)use it in PIC code, but their linkers get confused if 9958 # the symbol is explicitly referenced. Since portable code cannot 9959 # rely on this symbol name, it's probably fine to never include it in 9960 # preloaded symbol tables. 9961 # Exclude shared library initialization/finalization symbols. 9962 extract_expsyms_cmds= 9963 9964 case $host_os in 9965 cygwin* | mingw* | pw32* | cegcc*) 9966 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9967 # When not using gcc, we currently assume that we are using 9968 # Microsoft Visual C++. 9969 if test yes != "$GCC"; then 9970 with_gnu_ld=no 9971 fi 9972 ;; 9973 interix*) 9974 # we just hope/assume this is gcc and not c89 (= MSVC++) 9975 with_gnu_ld=yes 9976 ;; 9977 openbsd* | bitrig*) 9978 with_gnu_ld=no 9979 ;; 9980 esac 9981 9982 ld_shlibs=yes 9983 9984 # On some targets, GNU ld is compatible enough with the native linker 9985 # that we're better off using the native interface for both. 9986 lt_use_gnu_ld_interface=no 9987 if test yes = "$with_gnu_ld"; then 9988 case $host_os in 9989 aix*) 9990 # The AIX port of GNU ld has always aspired to compatibility 9991 # with the native linker. However, as the warning in the GNU ld 9992 # block says, versions before 2.19.5* couldn't really create working 9993 # shared libraries, regardless of the interface used. 9994 case `$LD -v 2>&1` in 9995 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9996 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9997 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9998 *) 9999 lt_use_gnu_ld_interface=yes 10000 ;; 10001 esac 10002 ;; 10003 *) 10004 lt_use_gnu_ld_interface=yes 10005 ;; 10006 esac 10007 fi 10008 10009 if test yes = "$lt_use_gnu_ld_interface"; then 10010 # If archive_cmds runs LD, not CC, wlarc should be empty 10011 wlarc='$wl' 10012 10013 # Set some defaults for GNU ld with shared library support. These 10014 # are reset later if shared libraries are not supported. Putting them 10015 # here allows them to be overridden if necessary. 10016 runpath_var=LD_RUN_PATH 10017 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10018 export_dynamic_flag_spec='$wl--export-dynamic' 10019 # ancient GNU ld didn't support --whole-archive et. al. 10020 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10021 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10022 else 10023 whole_archive_flag_spec= 10024 fi 10025 supports_anon_versioning=no 10026 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 10027 *GNU\ gold*) supports_anon_versioning=yes ;; 10028 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10029 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10030 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10031 *\ 2.11.*) ;; # other 2.11 versions 10032 *) supports_anon_versioning=yes ;; 10033 esac 10034 10035 # See if GNU ld supports shared libraries. 10036 case $host_os in 10037 aix[3-9]*) 10038 # On AIX/PPC, the GNU linker is very broken 10039 if test ia64 != "$host_cpu"; then 10040 ld_shlibs=no 10041 cat <<_LT_EOF 1>&2 10042 10043 *** Warning: the GNU linker, at least up to release 2.19, is reported 10044 *** to be unable to reliably create shared libraries on AIX. 10045 *** Therefore, libtool is disabling shared libraries support. If you 10046 *** really care for shared libraries, you may want to install binutils 10047 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10048 *** You will then need to restart the configuration process. 10049 10050 _LT_EOF 10051 fi 10052 ;; 10053 10054 amigaos*) 10055 case $host_cpu in 10056 powerpc) 10057 # see comment about AmigaOS4 .so support 10058 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10059 archive_expsym_cmds='' 10060 ;; 10061 m68k) 10062 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10063 hardcode_libdir_flag_spec='-L$libdir' 10064 hardcode_minus_L=yes 10065 ;; 10066 esac 10067 ;; 10068 10069 beos*) 10070 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10071 allow_undefined_flag=unsupported 10072 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10073 # support --undefined. This deserves some investigation. FIXME 10074 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10075 else 10076 ld_shlibs=no 10077 fi 10078 ;; 10079 10080 cygwin* | mingw* | pw32* | cegcc*) 10081 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10082 # as there is no search path for DLLs. 10083 hardcode_libdir_flag_spec='-L$libdir' 10084 export_dynamic_flag_spec='$wl--export-all-symbols' 10085 allow_undefined_flag=unsupported 10086 always_export_symbols=no 10087 enable_shared_with_static_runtimes=yes 10088 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10089 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10090 10091 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10092 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10093 # If the export-symbols file already is a .def file, use it as 10094 # is; otherwise, prepend EXPORTS... 10095 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10096 cp $export_symbols $output_objdir/$soname.def; 10097 else 10098 echo EXPORTS > $output_objdir/$soname.def; 10099 cat $export_symbols >> $output_objdir/$soname.def; 10100 fi~ 10101 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10102 else 10103 ld_shlibs=no 10104 fi 10105 ;; 10106 10107 haiku*) 10108 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10109 link_all_deplibs=yes 10110 ;; 10111 10112 os2*) 10113 hardcode_libdir_flag_spec='-L$libdir' 10114 hardcode_minus_L=yes 10115 allow_undefined_flag=unsupported 10116 shrext_cmds=.dll 10117 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10118 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10119 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10120 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10121 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10122 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10123 emximp -o $lib $output_objdir/$libname.def' 10124 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10125 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10126 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10127 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10128 prefix_cmds="$SED"~ 10129 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10130 prefix_cmds="$prefix_cmds -e 1d"; 10131 fi~ 10132 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10133 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10134 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10135 emximp -o $lib $output_objdir/$libname.def' 10136 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10137 enable_shared_with_static_runtimes=yes 10138 ;; 10139 10140 interix[3-9]*) 10141 hardcode_direct=no 10142 hardcode_shlibpath_var=no 10143 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10144 export_dynamic_flag_spec='$wl-E' 10145 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10146 # Instead, shared libraries are loaded at an image base (0x10000000 by 10147 # default) and relocated if they conflict, which is a slow very memory 10148 # consuming and fragmenting process. To avoid this, we pick a random, 10149 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10150 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10151 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10152 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10153 ;; 10154 10155 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10156 tmp_diet=no 10157 if test linux-dietlibc = "$host_os"; then 10158 case $cc_basename in 10159 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10160 esac 10161 fi 10162 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10163 && test no = "$tmp_diet" 10164 then 10165 tmp_addflag=' $pic_flag' 10166 tmp_sharedflag='-shared' 10167 case $cc_basename,$host_cpu in 10168 pgcc*) # Portland Group C compiler 10169 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' 10170 tmp_addflag=' $pic_flag' 10171 ;; 10172 pgf77* | pgf90* | pgf95* | pgfortran*) 10173 # Portland Group f77 and f90 compilers 10174 whole_archive_flag_spec='$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' 10175 tmp_addflag=' $pic_flag -Mnomain' ;; 10176 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10177 tmp_addflag=' -i_dynamic' ;; 10178 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10179 tmp_addflag=' -i_dynamic -nofor_main' ;; 10180 ifc* | ifort*) # Intel Fortran compiler 10181 tmp_addflag=' -nofor_main' ;; 10182 lf95*) # Lahey Fortran 8.1 10183 whole_archive_flag_spec= 10184 tmp_sharedflag='--shared' ;; 10185 nagfor*) # NAGFOR 5.3 10186 tmp_sharedflag='-Wl,-shared' ;; 10187 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10188 tmp_sharedflag='-qmkshrobj' 10189 tmp_addflag= ;; 10190 nvcc*) # Cuda Compiler Driver 2.2 10191 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10192 compiler_needs_object=yes 10193 ;; 10194 esac 10195 case `$CC -V 2>&1 | sed 5q` in 10196 *Sun\ C*) # Sun C 5.9 10197 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\"` $wl--no-whole-archive' 10198 compiler_needs_object=yes 10199 tmp_sharedflag='-G' ;; 10200 *Sun\ F*) # Sun Fortran 8.3 10201 tmp_sharedflag='-G' ;; 10202 esac 10203 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10204 10205 if test yes = "$supports_anon_versioning"; then 10206 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10207 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10208 echo "local: *; };" >> $output_objdir/$libname.ver~ 10209 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10210 fi 10211 10212 case $cc_basename in 10213 tcc*) 10214 export_dynamic_flag_spec='-rdynamic' 10215 ;; 10216 xlf* | bgf* | bgxlf* | mpixlf*) 10217 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10218 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10219 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10220 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10221 if test yes = "$supports_anon_versioning"; then 10222 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10223 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10224 echo "local: *; };" >> $output_objdir/$libname.ver~ 10225 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10226 fi 10227 ;; 10228 esac 10229 else 10230 ld_shlibs=no 10231 fi 10232 ;; 10233 10234 netbsd*) 10235 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10236 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10237 wlarc= 10238 else 10239 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10240 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10241 fi 10242 ;; 10243 10244 solaris*) 10245 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10246 ld_shlibs=no 10247 cat <<_LT_EOF 1>&2 10248 10249 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10250 *** create shared libraries on Solaris systems. Therefore, libtool 10251 *** is disabling shared libraries support. We urge you to upgrade GNU 10252 *** binutils to release 2.9.1 or newer. Another option is to modify 10253 *** your PATH or compiler configuration so that the native linker is 10254 *** used, and then restart. 10255 10256 _LT_EOF 10257 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10258 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10259 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10260 else 10261 ld_shlibs=no 10262 fi 10263 ;; 10264 10265 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10266 case `$LD -v 2>&1` in 10267 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10268 ld_shlibs=no 10269 cat <<_LT_EOF 1>&2 10270 10271 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10272 *** reliably create shared libraries on SCO systems. Therefore, libtool 10273 *** is disabling shared libraries support. We urge you to upgrade GNU 10274 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10275 *** your PATH or compiler configuration so that the native linker is 10276 *** used, and then restart. 10277 10278 _LT_EOF 10279 ;; 10280 *) 10281 # For security reasons, it is highly recommended that you always 10282 # use absolute paths for naming shared libraries, and exclude the 10283 # DT_RUNPATH tag from executables and libraries. But doing so 10284 # requires that you compile everything twice, which is a pain. 10285 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10286 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10287 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10288 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10289 else 10290 ld_shlibs=no 10291 fi 10292 ;; 10293 esac 10294 ;; 10295 10296 sunos4*) 10297 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10298 wlarc= 10299 hardcode_direct=yes 10300 hardcode_shlibpath_var=no 10301 ;; 10302 10303 *) 10304 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10305 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10306 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10307 else 10308 ld_shlibs=no 10309 fi 10310 ;; 10311 esac 10312 10313 if test no = "$ld_shlibs"; then 10314 runpath_var= 10315 hardcode_libdir_flag_spec= 10316 export_dynamic_flag_spec= 10317 whole_archive_flag_spec= 10318 fi 10319 else 10320 # PORTME fill in a description of your system's linker (not GNU ld) 10321 case $host_os in 10322 aix3*) 10323 allow_undefined_flag=unsupported 10324 always_export_symbols=yes 10325 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10326 # Note: this linker hardcodes the directories in LIBPATH if there 10327 # are no directories specified by -L. 10328 hardcode_minus_L=yes 10329 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10330 # Neither direct hardcoding nor static linking is supported with a 10331 # broken collect2. 10332 hardcode_direct=unsupported 10333 fi 10334 ;; 10335 10336 aix[4-9]*) 10337 if test ia64 = "$host_cpu"; then 10338 # On IA64, the linker does run time linking by default, so we don't 10339 # have to do anything special. 10340 aix_use_runtimelinking=no 10341 exp_sym_flag='-Bexport' 10342 no_entry_flag= 10343 else 10344 # If we're using GNU nm, then we don't want the "-C" option. 10345 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10346 # Without the "-l" option, or with the "-B" option, AIX nm treats 10347 # weak defined symbols like other global defined symbols, whereas 10348 # GNU nm marks them as "W". 10349 # While the 'weak' keyword is ignored in the Export File, we need 10350 # it in the Import File for the 'aix-soname' feature, so we have 10351 # to replace the "-B" option with "-P" for AIX nm. 10352 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10353 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10354 else 10355 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10356 fi 10357 aix_use_runtimelinking=no 10358 10359 # Test if we are trying to use run time linking or normal 10360 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10361 # have runtime linking enabled, and use it for executables. 10362 # For shared libraries, we enable/disable runtime linking 10363 # depending on the kind of the shared library created - 10364 # when "with_aix_soname,aix_use_runtimelinking" is: 10365 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10366 # "aix,yes" lib.so shared, rtl:yes, for executables 10367 # lib.a static archive 10368 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10369 # lib.a(lib.so.V) shared, rtl:no, for executables 10370 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10371 # lib.a(lib.so.V) shared, rtl:no 10372 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10373 # lib.a static archive 10374 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10375 for ld_flag in $LDFLAGS; do 10376 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10377 aix_use_runtimelinking=yes 10378 break 10379 fi 10380 done 10381 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10382 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10383 # so we don't have lib.a shared libs to link our executables. 10384 # We have to force runtime linking in this case. 10385 aix_use_runtimelinking=yes 10386 LDFLAGS="$LDFLAGS -Wl,-brtl" 10387 fi 10388 ;; 10389 esac 10390 10391 exp_sym_flag='-bexport' 10392 no_entry_flag='-bnoentry' 10393 fi 10394 10395 # When large executables or shared objects are built, AIX ld can 10396 # have problems creating the table of contents. If linking a library 10397 # or program results in "error TOC overflow" add -mminimal-toc to 10398 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10399 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10400 10401 archive_cmds='' 10402 hardcode_direct=yes 10403 hardcode_direct_absolute=yes 10404 hardcode_libdir_separator=':' 10405 link_all_deplibs=yes 10406 file_list_spec='$wl-f,' 10407 case $with_aix_soname,$aix_use_runtimelinking in 10408 aix,*) ;; # traditional, no import file 10409 svr4,* | *,yes) # use import file 10410 # The Import File defines what to hardcode. 10411 hardcode_direct=no 10412 hardcode_direct_absolute=no 10413 ;; 10414 esac 10415 10416 if test yes = "$GCC"; then 10417 case $host_os in aix4.[012]|aix4.[012].*) 10418 # We only want to do this on AIX 4.2 and lower, the check 10419 # below for broken collect2 doesn't work under 4.3+ 10420 collect2name=`$CC -print-prog-name=collect2` 10421 if test -f "$collect2name" && 10422 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10423 then 10424 # We have reworked collect2 10425 : 10426 else 10427 # We have old collect2 10428 hardcode_direct=unsupported 10429 # It fails to find uninstalled libraries when the uninstalled 10430 # path is not listed in the libpath. Setting hardcode_minus_L 10431 # to unsupported forces relinking 10432 hardcode_minus_L=yes 10433 hardcode_libdir_flag_spec='-L$libdir' 10434 hardcode_libdir_separator= 10435 fi 10436 ;; 10437 esac 10438 shared_flag='-shared' 10439 if test yes = "$aix_use_runtimelinking"; then 10440 shared_flag="$shared_flag "'$wl-G' 10441 fi 10442 # Need to ensure runtime linking is disabled for the traditional 10443 # shared library, or the linker may eventually find shared libraries 10444 # /with/ Import File - we do not want to mix them. 10445 shared_flag_aix='-shared' 10446 shared_flag_svr4='-shared $wl-G' 10447 else 10448 # not using gcc 10449 if test ia64 = "$host_cpu"; then 10450 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10451 # chokes on -Wl,-G. The following line is correct: 10452 shared_flag='-G' 10453 else 10454 if test yes = "$aix_use_runtimelinking"; then 10455 shared_flag='$wl-G' 10456 else 10457 shared_flag='$wl-bM:SRE' 10458 fi 10459 shared_flag_aix='$wl-bM:SRE' 10460 shared_flag_svr4='$wl-G' 10461 fi 10462 fi 10463 10464 export_dynamic_flag_spec='$wl-bexpall' 10465 # It seems that -bexpall does not export symbols beginning with 10466 # underscore (_), so it is better to generate a list of symbols to export. 10467 always_export_symbols=yes 10468 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10469 # Warning - without using the other runtime loading flags (-brtl), 10470 # -berok will link without error, but may produce a broken library. 10471 allow_undefined_flag='-berok' 10472 # Determine the default libpath from the value encoded in an 10473 # empty executable. 10474 if test set = "${lt_cv_aix_libpath+set}"; then 10475 aix_libpath=$lt_cv_aix_libpath 10476 else 10477 if ${lt_cv_aix_libpath_+:} false; then : 10478 $as_echo_n "(cached) " >&6 10479 else 10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10481 /* end confdefs.h. */ 10482 10483 int 10484 main () 10485 { 10486 10487 ; 10488 return 0; 10489 } 10490 _ACEOF 10491 if ac_fn_c_try_link "$LINENO"; then : 10492 10493 lt_aix_libpath_sed=' 10494 /Import File Strings/,/^$/ { 10495 /^0/ { 10496 s/^0 *\([^ ]*\) *$/\1/ 10497 p 10498 } 10499 }' 10500 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10501 # Check for a 64-bit object if we didn't find anything. 10502 if test -z "$lt_cv_aix_libpath_"; then 10503 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10504 fi 10505 fi 10506 rm -f core conftest.err conftest.$ac_objext \ 10507 conftest$ac_exeext conftest.$ac_ext 10508 if test -z "$lt_cv_aix_libpath_"; then 10509 lt_cv_aix_libpath_=/usr/lib:/lib 10510 fi 10511 10512 fi 10513 10514 aix_libpath=$lt_cv_aix_libpath_ 10515 fi 10516 10517 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10518 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10519 else 10520 if test ia64 = "$host_cpu"; then 10521 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10522 allow_undefined_flag="-z nodefs" 10523 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10524 else 10525 # Determine the default libpath from the value encoded in an 10526 # empty executable. 10527 if test set = "${lt_cv_aix_libpath+set}"; then 10528 aix_libpath=$lt_cv_aix_libpath 10529 else 10530 if ${lt_cv_aix_libpath_+:} false; then : 10531 $as_echo_n "(cached) " >&6 10532 else 10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10534 /* end confdefs.h. */ 10535 10536 int 10537 main () 10538 { 10539 10540 ; 10541 return 0; 10542 } 10543 _ACEOF 10544 if ac_fn_c_try_link "$LINENO"; then : 10545 10546 lt_aix_libpath_sed=' 10547 /Import File Strings/,/^$/ { 10548 /^0/ { 10549 s/^0 *\([^ ]*\) *$/\1/ 10550 p 10551 } 10552 }' 10553 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10554 # Check for a 64-bit object if we didn't find anything. 10555 if test -z "$lt_cv_aix_libpath_"; then 10556 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10557 fi 10558 fi 10559 rm -f core conftest.err conftest.$ac_objext \ 10560 conftest$ac_exeext conftest.$ac_ext 10561 if test -z "$lt_cv_aix_libpath_"; then 10562 lt_cv_aix_libpath_=/usr/lib:/lib 10563 fi 10564 10565 fi 10566 10567 aix_libpath=$lt_cv_aix_libpath_ 10568 fi 10569 10570 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10571 # Warning - without using the other run time loading flags, 10572 # -berok will link without error, but may produce a broken library. 10573 no_undefined_flag=' $wl-bernotok' 10574 allow_undefined_flag=' $wl-berok' 10575 if test yes = "$with_gnu_ld"; then 10576 # We only use this code for GNU lds that support --whole-archive. 10577 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10578 else 10579 # Exported symbols can be pulled into shared objects from archives 10580 whole_archive_flag_spec='$convenience' 10581 fi 10582 archive_cmds_need_lc=yes 10583 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10584 # -brtl affects multiple linker settings, -berok does not and is overridden later 10585 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10586 if test svr4 != "$with_aix_soname"; then 10587 # This is similar to how AIX traditionally builds its shared libraries. 10588 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10589 fi 10590 if test aix != "$with_aix_soname"; then 10591 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10592 else 10593 # used by -dlpreopen to get the symbols 10594 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10595 fi 10596 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10597 fi 10598 fi 10599 ;; 10600 10601 amigaos*) 10602 case $host_cpu in 10603 powerpc) 10604 # see comment about AmigaOS4 .so support 10605 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10606 archive_expsym_cmds='' 10607 ;; 10608 m68k) 10609 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10610 hardcode_libdir_flag_spec='-L$libdir' 10611 hardcode_minus_L=yes 10612 ;; 10613 esac 10614 ;; 10615 10616 bsdi[45]*) 10617 export_dynamic_flag_spec=-rdynamic 10618 ;; 10619 10620 cygwin* | mingw* | pw32* | cegcc*) 10621 # When not using gcc, we currently assume that we are using 10622 # Microsoft Visual C++. 10623 # hardcode_libdir_flag_spec is actually meaningless, as there is 10624 # no search path for DLLs. 10625 case $cc_basename in 10626 cl*) 10627 # Native MSVC 10628 hardcode_libdir_flag_spec=' ' 10629 allow_undefined_flag=unsupported 10630 always_export_symbols=yes 10631 file_list_spec='@' 10632 # Tell ltmain to make .lib files, not .a files. 10633 libext=lib 10634 # Tell ltmain to make .dll files, not .so files. 10635 shrext_cmds=.dll 10636 # FIXME: Setting linknames here is a bad hack. 10637 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10638 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10639 cp "$export_symbols" "$output_objdir/$soname.def"; 10640 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10641 else 10642 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10643 fi~ 10644 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10645 linknames=' 10646 # The linker will not automatically build a static lib if we build a DLL. 10647 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10648 enable_shared_with_static_runtimes=yes 10649 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10650 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10651 # Don't use ranlib 10652 old_postinstall_cmds='chmod 644 $oldlib' 10653 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10654 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10655 case $lt_outputfile in 10656 *.exe|*.EXE) ;; 10657 *) 10658 lt_outputfile=$lt_outputfile.exe 10659 lt_tool_outputfile=$lt_tool_outputfile.exe 10660 ;; 10661 esac~ 10662 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10663 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10664 $RM "$lt_outputfile.manifest"; 10665 fi' 10666 ;; 10667 *) 10668 # Assume MSVC wrapper 10669 hardcode_libdir_flag_spec=' ' 10670 allow_undefined_flag=unsupported 10671 # Tell ltmain to make .lib files, not .a files. 10672 libext=lib 10673 # Tell ltmain to make .dll files, not .so files. 10674 shrext_cmds=.dll 10675 # FIXME: Setting linknames here is a bad hack. 10676 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10677 # The linker will automatically build a .lib file if we build a DLL. 10678 old_archive_from_new_cmds='true' 10679 # FIXME: Should let the user specify the lib program. 10680 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10681 enable_shared_with_static_runtimes=yes 10682 ;; 10683 esac 10684 ;; 10685 10686 darwin* | rhapsody*) 10687 10688 10689 archive_cmds_need_lc=no 10690 hardcode_direct=no 10691 hardcode_automatic=yes 10692 hardcode_shlibpath_var=unsupported 10693 if test yes = "$lt_cv_ld_force_load"; then 10694 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10695 10696 else 10697 whole_archive_flag_spec='' 10698 fi 10699 link_all_deplibs=yes 10700 allow_undefined_flag=$_lt_dar_allow_undefined 10701 case $cc_basename in 10702 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10703 *) _lt_dar_can_shared=$GCC ;; 10704 esac 10705 if test yes = "$_lt_dar_can_shared"; then 10706 output_verbose_link_cmd=func_echo_all 10707 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10708 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10709 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$_lt_dsymutil" 10710 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10711 10712 else 10713 ld_shlibs=no 10714 fi 10715 10716 ;; 10717 10718 dgux*) 10719 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10720 hardcode_libdir_flag_spec='-L$libdir' 10721 hardcode_shlibpath_var=no 10722 ;; 10723 10724 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10725 # support. Future versions do this automatically, but an explicit c++rt0.o 10726 # does not break anything, and helps significantly (at the cost of a little 10727 # extra space). 10728 freebsd2.2*) 10729 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10730 hardcode_libdir_flag_spec='-R$libdir' 10731 hardcode_direct=yes 10732 hardcode_shlibpath_var=no 10733 ;; 10734 10735 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10736 freebsd2.*) 10737 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10738 hardcode_direct=yes 10739 hardcode_minus_L=yes 10740 hardcode_shlibpath_var=no 10741 ;; 10742 10743 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10744 freebsd* | dragonfly*) 10745 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10746 hardcode_libdir_flag_spec='-R$libdir' 10747 hardcode_direct=yes 10748 hardcode_shlibpath_var=no 10749 ;; 10750 10751 hpux9*) 10752 if test yes = "$GCC"; then 10753 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10754 else 10755 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10756 fi 10757 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10758 hardcode_libdir_separator=: 10759 hardcode_direct=yes 10760 10761 # hardcode_minus_L: Not really in the search PATH, 10762 # but as the default location of the library. 10763 hardcode_minus_L=yes 10764 export_dynamic_flag_spec='$wl-E' 10765 ;; 10766 10767 hpux10*) 10768 if test yes,no = "$GCC,$with_gnu_ld"; then 10769 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10770 else 10771 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10772 fi 10773 if test no = "$with_gnu_ld"; then 10774 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10775 hardcode_libdir_separator=: 10776 hardcode_direct=yes 10777 hardcode_direct_absolute=yes 10778 export_dynamic_flag_spec='$wl-E' 10779 # hardcode_minus_L: Not really in the search PATH, 10780 # but as the default location of the library. 10781 hardcode_minus_L=yes 10782 fi 10783 ;; 10784 10785 hpux11*) 10786 if test yes,no = "$GCC,$with_gnu_ld"; then 10787 case $host_cpu in 10788 hppa*64*) 10789 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10790 ;; 10791 ia64*) 10792 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10793 ;; 10794 *) 10795 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10796 ;; 10797 esac 10798 else 10799 case $host_cpu in 10800 hppa*64*) 10801 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10802 ;; 10803 ia64*) 10804 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10805 ;; 10806 *) 10807 10808 # Older versions of the 11.00 compiler do not understand -b yet 10809 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10811 $as_echo_n "checking if $CC understands -b... " >&6; } 10812 if ${lt_cv_prog_compiler__b+:} false; then : 10813 $as_echo_n "(cached) " >&6 10814 else 10815 lt_cv_prog_compiler__b=no 10816 save_LDFLAGS=$LDFLAGS 10817 LDFLAGS="$LDFLAGS -b" 10818 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10819 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10820 # The linker can only warn and ignore the option if not recognized 10821 # So say no if there are warnings 10822 if test -s conftest.err; then 10823 # Append any errors to the config.log. 10824 cat conftest.err 1>&5 10825 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10826 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10827 if diff conftest.exp conftest.er2 >/dev/null; then 10828 lt_cv_prog_compiler__b=yes 10829 fi 10830 else 10831 lt_cv_prog_compiler__b=yes 10832 fi 10833 fi 10834 $RM -r conftest* 10835 LDFLAGS=$save_LDFLAGS 10836 10837 fi 10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10839 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10840 10841 if test yes = "$lt_cv_prog_compiler__b"; then 10842 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10843 else 10844 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10845 fi 10846 10847 ;; 10848 esac 10849 fi 10850 if test no = "$with_gnu_ld"; then 10851 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10852 hardcode_libdir_separator=: 10853 10854 case $host_cpu in 10855 hppa*64*|ia64*) 10856 hardcode_direct=no 10857 hardcode_shlibpath_var=no 10858 ;; 10859 *) 10860 hardcode_direct=yes 10861 hardcode_direct_absolute=yes 10862 export_dynamic_flag_spec='$wl-E' 10863 10864 # hardcode_minus_L: Not really in the search PATH, 10865 # but as the default location of the library. 10866 hardcode_minus_L=yes 10867 ;; 10868 esac 10869 fi 10870 ;; 10871 10872 irix5* | irix6* | nonstopux*) 10873 if test yes = "$GCC"; then 10874 archive_cmds='$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' 10875 # Try to use the -exported_symbol ld option, if it does not 10876 # work, assume that -exports_file does not work either and 10877 # implicitly export all symbols. 10878 # This should be the same for all languages, so no per-tag cache variable. 10879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10880 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10881 if ${lt_cv_irix_exported_symbol+:} false; then : 10882 $as_echo_n "(cached) " >&6 10883 else 10884 save_LDFLAGS=$LDFLAGS 10885 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10887 /* end confdefs.h. */ 10888 int foo (void) { return 0; } 10889 _ACEOF 10890 if ac_fn_c_try_link "$LINENO"; then : 10891 lt_cv_irix_exported_symbol=yes 10892 else 10893 lt_cv_irix_exported_symbol=no 10894 fi 10895 rm -f core conftest.err conftest.$ac_objext \ 10896 conftest$ac_exeext conftest.$ac_ext 10897 LDFLAGS=$save_LDFLAGS 10898 fi 10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10900 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10901 if test yes = "$lt_cv_irix_exported_symbol"; then 10902 archive_expsym_cmds='$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 $lib' 10903 fi 10904 else 10905 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10906 archive_expsym_cmds='$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 $lib' 10907 fi 10908 archive_cmds_need_lc='no' 10909 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10910 hardcode_libdir_separator=: 10911 inherit_rpath=yes 10912 link_all_deplibs=yes 10913 ;; 10914 10915 linux*) 10916 case $cc_basename in 10917 tcc*) 10918 # Fabrice Bellard et al's Tiny C Compiler 10919 ld_shlibs=yes 10920 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10921 ;; 10922 esac 10923 ;; 10924 10925 netbsd*) 10926 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10927 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10928 else 10929 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10930 fi 10931 hardcode_libdir_flag_spec='-R$libdir' 10932 hardcode_direct=yes 10933 hardcode_shlibpath_var=no 10934 ;; 10935 10936 newsos6) 10937 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10938 hardcode_direct=yes 10939 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10940 hardcode_libdir_separator=: 10941 hardcode_shlibpath_var=no 10942 ;; 10943 10944 *nto* | *qnx*) 10945 ;; 10946 10947 openbsd* | bitrig*) 10948 if test -f /usr/libexec/ld.so; then 10949 hardcode_direct=yes 10950 hardcode_shlibpath_var=no 10951 hardcode_direct_absolute=yes 10952 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10953 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10954 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10955 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10956 export_dynamic_flag_spec='$wl-E' 10957 else 10958 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10959 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10960 fi 10961 else 10962 ld_shlibs=no 10963 fi 10964 ;; 10965 10966 os2*) 10967 hardcode_libdir_flag_spec='-L$libdir' 10968 hardcode_minus_L=yes 10969 allow_undefined_flag=unsupported 10970 shrext_cmds=.dll 10971 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10972 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10973 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10974 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10975 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10976 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10977 emximp -o $lib $output_objdir/$libname.def' 10978 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10979 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10980 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10981 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10982 prefix_cmds="$SED"~ 10983 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10984 prefix_cmds="$prefix_cmds -e 1d"; 10985 fi~ 10986 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10987 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10988 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10989 emximp -o $lib $output_objdir/$libname.def' 10990 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10991 enable_shared_with_static_runtimes=yes 10992 ;; 10993 10994 osf3*) 10995 if test yes = "$GCC"; then 10996 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10997 archive_cmds='$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 $lib' 10998 else 10999 allow_undefined_flag=' -expect_unresolved \*' 11000 archive_cmds='$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 $lib' 11001 fi 11002 archive_cmds_need_lc='no' 11003 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11004 hardcode_libdir_separator=: 11005 ;; 11006 11007 osf4* | osf5*) # as osf3* with the addition of -msym flag 11008 if test yes = "$GCC"; then 11009 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11010 archive_cmds='$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 $lib' 11011 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11012 else 11013 allow_undefined_flag=' -expect_unresolved \*' 11014 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' 11015 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~ 11016 $CC -shared$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' 11017 11018 # Both c and cxx compiler support -rpath directly 11019 hardcode_libdir_flag_spec='-rpath $libdir' 11020 fi 11021 archive_cmds_need_lc='no' 11022 hardcode_libdir_separator=: 11023 ;; 11024 11025 solaris*) 11026 no_undefined_flag=' -z defs' 11027 if test yes = "$GCC"; then 11028 wlarc='$wl' 11029 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11030 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11031 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11032 else 11033 case `$CC -V 2>&1` in 11034 *"Compilers 5.0"*) 11035 wlarc='' 11036 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11037 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11038 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11039 ;; 11040 *) 11041 wlarc='$wl' 11042 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11043 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11044 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11045 ;; 11046 esac 11047 fi 11048 hardcode_libdir_flag_spec='-R$libdir' 11049 hardcode_shlibpath_var=no 11050 case $host_os in 11051 solaris2.[0-5] | solaris2.[0-5].*) ;; 11052 *) 11053 # The compiler driver will combine and reorder linker options, 11054 # but understands '-z linker_flag'. GCC discards it without '$wl', 11055 # but is careful enough not to reorder. 11056 # Supported since Solaris 2.6 (maybe 2.5.1?) 11057 if test yes = "$GCC"; then 11058 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11059 else 11060 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11061 fi 11062 ;; 11063 esac 11064 link_all_deplibs=yes 11065 ;; 11066 11067 sunos4*) 11068 if test sequent = "$host_vendor"; then 11069 # Use $CC to link under sequent, because it throws in some extra .o 11070 # files that make .init and .fini sections work. 11071 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11072 else 11073 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11074 fi 11075 hardcode_libdir_flag_spec='-L$libdir' 11076 hardcode_direct=yes 11077 hardcode_minus_L=yes 11078 hardcode_shlibpath_var=no 11079 ;; 11080 11081 sysv4) 11082 case $host_vendor in 11083 sni) 11084 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11085 hardcode_direct=yes # is this really true??? 11086 ;; 11087 siemens) 11088 ## LD is ld it makes a PLAMLIB 11089 ## CC just makes a GrossModule. 11090 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11091 reload_cmds='$CC -r -o $output$reload_objs' 11092 hardcode_direct=no 11093 ;; 11094 motorola) 11095 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11096 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11097 ;; 11098 esac 11099 runpath_var='LD_RUN_PATH' 11100 hardcode_shlibpath_var=no 11101 ;; 11102 11103 sysv4.3*) 11104 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11105 hardcode_shlibpath_var=no 11106 export_dynamic_flag_spec='-Bexport' 11107 ;; 11108 11109 sysv4*MP*) 11110 if test -d /usr/nec; then 11111 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11112 hardcode_shlibpath_var=no 11113 runpath_var=LD_RUN_PATH 11114 hardcode_runpath_var=yes 11115 ld_shlibs=yes 11116 fi 11117 ;; 11118 11119 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11120 no_undefined_flag='$wl-z,text' 11121 archive_cmds_need_lc=no 11122 hardcode_shlibpath_var=no 11123 runpath_var='LD_RUN_PATH' 11124 11125 if test yes = "$GCC"; then 11126 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11127 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11128 else 11129 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11130 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11131 fi 11132 ;; 11133 11134 sysv5* | sco3.2v5* | sco5v6*) 11135 # Note: We CANNOT use -z defs as we might desire, because we do not 11136 # link with -lc, and that would cause any symbols used from libc to 11137 # always be unresolved, which means just about no library would 11138 # ever link correctly. If we're not using GNU ld we use -z text 11139 # though, which does catch some bad symbols but isn't as heavy-handed 11140 # as -z defs. 11141 no_undefined_flag='$wl-z,text' 11142 allow_undefined_flag='$wl-z,nodefs' 11143 archive_cmds_need_lc=no 11144 hardcode_shlibpath_var=no 11145 hardcode_libdir_flag_spec='$wl-R,$libdir' 11146 hardcode_libdir_separator=':' 11147 link_all_deplibs=yes 11148 export_dynamic_flag_spec='$wl-Bexport' 11149 runpath_var='LD_RUN_PATH' 11150 11151 if test yes = "$GCC"; then 11152 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11153 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11154 else 11155 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11156 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11157 fi 11158 ;; 11159 11160 uts4*) 11161 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11162 hardcode_libdir_flag_spec='-L$libdir' 11163 hardcode_shlibpath_var=no 11164 ;; 11165 11166 *) 11167 ld_shlibs=no 11168 ;; 11169 esac 11170 11171 if test sni = "$host_vendor"; then 11172 case $host in 11173 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11174 export_dynamic_flag_spec='$wl-Blargedynsym' 11175 ;; 11176 esac 11177 fi 11178 fi 11179 11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11181 $as_echo "$ld_shlibs" >&6; } 11182 test no = "$ld_shlibs" && can_build_shared=no 11183 11184 with_gnu_ld=$with_gnu_ld 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 # 11201 # Do we need to explicitly link libc? 11202 # 11203 case "x$archive_cmds_need_lc" in 11204 x|xyes) 11205 # Assume -lc should be added 11206 archive_cmds_need_lc=yes 11207 11208 if test yes,yes = "$GCC,$enable_shared"; then 11209 case $archive_cmds in 11210 *'~'*) 11211 # FIXME: we may have to deal with multi-command sequences. 11212 ;; 11213 '$CC '*) 11214 # Test whether the compiler implicitly links with -lc since on some 11215 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11216 # to ld, don't add -lc before -lgcc. 11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11218 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11219 if ${lt_cv_archive_cmds_need_lc+:} false; then : 11220 $as_echo_n "(cached) " >&6 11221 else 11222 $RM conftest* 11223 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11224 11225 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11226 (eval $ac_compile) 2>&5 11227 ac_status=$? 11228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11229 test $ac_status = 0; } 2>conftest.err; then 11230 soname=conftest 11231 lib=conftest 11232 libobjs=conftest.$ac_objext 11233 deplibs= 11234 wl=$lt_prog_compiler_wl 11235 pic_flag=$lt_prog_compiler_pic 11236 compiler_flags=-v 11237 linker_flags=-v 11238 verstring= 11239 output_objdir=. 11240 libname=conftest 11241 lt_save_allow_undefined_flag=$allow_undefined_flag 11242 allow_undefined_flag= 11243 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11244 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11245 ac_status=$? 11246 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11247 test $ac_status = 0; } 11248 then 11249 lt_cv_archive_cmds_need_lc=no 11250 else 11251 lt_cv_archive_cmds_need_lc=yes 11252 fi 11253 allow_undefined_flag=$lt_save_allow_undefined_flag 11254 else 11255 cat conftest.err 1>&5 11256 fi 11257 $RM conftest* 11258 11259 fi 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11261 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11262 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11263 ;; 11264 esac 11265 fi 11266 ;; 11267 esac 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11421 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11422 11423 if test yes = "$GCC"; then 11424 case $host_os in 11425 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11426 *) lt_awk_arg='/^libraries:/' ;; 11427 esac 11428 case $host_os in 11429 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11430 *) lt_sed_strip_eq='s|=/|/|g' ;; 11431 esac 11432 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11433 case $lt_search_path_spec in 11434 *\;*) 11435 # if the path contains ";" then we assume it to be the separator 11436 # otherwise default to the standard path separator (i.e. ":") - it is 11437 # assumed that no part of a normal pathname contains ";" but that should 11438 # okay in the real world where ";" in dirpaths is itself problematic. 11439 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11440 ;; 11441 *) 11442 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11443 ;; 11444 esac 11445 # Ok, now we have the path, separated by spaces, we can step through it 11446 # and add multilib dir if necessary... 11447 lt_tmp_lt_search_path_spec= 11448 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11449 # ...but if some path component already ends with the multilib dir we assume 11450 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11451 case "$lt_multi_os_dir; $lt_search_path_spec " in 11452 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11453 lt_multi_os_dir= 11454 ;; 11455 esac 11456 for lt_sys_path in $lt_search_path_spec; do 11457 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11458 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11459 elif test -n "$lt_multi_os_dir"; then 11460 test -d "$lt_sys_path" && \ 11461 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11462 fi 11463 done 11464 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11465 BEGIN {RS = " "; FS = "/|\n";} { 11466 lt_foo = ""; 11467 lt_count = 0; 11468 for (lt_i = NF; lt_i > 0; lt_i--) { 11469 if ($lt_i != "" && $lt_i != ".") { 11470 if ($lt_i == "..") { 11471 lt_count++; 11472 } else { 11473 if (lt_count == 0) { 11474 lt_foo = "/" $lt_i lt_foo; 11475 } else { 11476 lt_count--; 11477 } 11478 } 11479 } 11480 } 11481 if (lt_foo != "") { lt_freq[lt_foo]++; } 11482 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11483 }'` 11484 # AWK program above erroneously prepends '/' to C:/dos/paths 11485 # for these hosts. 11486 case $host_os in 11487 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11488 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11489 esac 11490 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11491 else 11492 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11493 fi 11494 library_names_spec= 11495 libname_spec='lib$name' 11496 soname_spec= 11497 shrext_cmds=.so 11498 postinstall_cmds= 11499 postuninstall_cmds= 11500 finish_cmds= 11501 finish_eval= 11502 shlibpath_var= 11503 shlibpath_overrides_runpath=unknown 11504 version_type=none 11505 dynamic_linker="$host_os ld.so" 11506 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11507 need_lib_prefix=unknown 11508 hardcode_into_libs=no 11509 11510 # when you set need_version to no, make sure it does not cause -set_version 11511 # flags to be left without arguments 11512 need_version=unknown 11513 11514 11515 11516 case $host_os in 11517 aix3*) 11518 version_type=linux # correct to gnu/linux during the next big refactor 11519 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11520 shlibpath_var=LIBPATH 11521 11522 # AIX 3 has no versioning support, so we append a major version to the name. 11523 soname_spec='$libname$release$shared_ext$major' 11524 ;; 11525 11526 aix[4-9]*) 11527 version_type=linux # correct to gnu/linux during the next big refactor 11528 need_lib_prefix=no 11529 need_version=no 11530 hardcode_into_libs=yes 11531 if test ia64 = "$host_cpu"; then 11532 # AIX 5 supports IA64 11533 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11534 shlibpath_var=LD_LIBRARY_PATH 11535 else 11536 # With GCC up to 2.95.x, collect2 would create an import file 11537 # for dependence libraries. The import file would start with 11538 # the line '#! .'. This would cause the generated library to 11539 # depend on '.', always an invalid library. This was fixed in 11540 # development snapshots of GCC prior to 3.0. 11541 case $host_os in 11542 aix4 | aix4.[01] | aix4.[01].*) 11543 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11544 echo ' yes ' 11545 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11546 : 11547 else 11548 can_build_shared=no 11549 fi 11550 ;; 11551 esac 11552 # Using Import Files as archive members, it is possible to support 11553 # filename-based versioning of shared library archives on AIX. While 11554 # this would work for both with and without runtime linking, it will 11555 # prevent static linking of such archives. So we do filename-based 11556 # shared library versioning with .so extension only, which is used 11557 # when both runtime linking and shared linking is enabled. 11558 # Unfortunately, runtime linking may impact performance, so we do 11559 # not want this to be the default eventually. Also, we use the 11560 # versioned .so libs for executables only if there is the -brtl 11561 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11562 # To allow for filename-based versioning support, we need to create 11563 # libNAME.so.V as an archive file, containing: 11564 # *) an Import File, referring to the versioned filename of the 11565 # archive as well as the shared archive member, telling the 11566 # bitwidth (32 or 64) of that shared object, and providing the 11567 # list of exported symbols of that shared object, eventually 11568 # decorated with the 'weak' keyword 11569 # *) the shared object with the F_LOADONLY flag set, to really avoid 11570 # it being seen by the linker. 11571 # At run time we better use the real file rather than another symlink, 11572 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11573 11574 case $with_aix_soname,$aix_use_runtimelinking in 11575 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11576 # soname into executable. Probably we can add versioning support to 11577 # collect2, so additional links can be useful in future. 11578 aix,yes) # traditional libtool 11579 dynamic_linker='AIX unversionable lib.so' 11580 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11581 # instead of lib<name>.a to let people know that these are not 11582 # typical AIX shared libraries. 11583 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11584 ;; 11585 aix,no) # traditional AIX only 11586 dynamic_linker='AIX lib.a(lib.so.V)' 11587 # We preserve .a as extension for shared libraries through AIX4.2 11588 # and later when we are not doing run time linking. 11589 library_names_spec='$libname$release.a $libname.a' 11590 soname_spec='$libname$release$shared_ext$major' 11591 ;; 11592 svr4,*) # full svr4 only 11593 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11594 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11595 # We do not specify a path in Import Files, so LIBPATH fires. 11596 shlibpath_overrides_runpath=yes 11597 ;; 11598 *,yes) # both, prefer svr4 11599 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11600 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11601 # unpreferred sharedlib libNAME.a needs extra handling 11602 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11603 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11604 # We do not specify a path in Import Files, so LIBPATH fires. 11605 shlibpath_overrides_runpath=yes 11606 ;; 11607 *,no) # both, prefer aix 11608 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11609 library_names_spec='$libname$release.a $libname.a' 11610 soname_spec='$libname$release$shared_ext$major' 11611 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11612 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11613 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11614 ;; 11615 esac 11616 shlibpath_var=LIBPATH 11617 fi 11618 ;; 11619 11620 amigaos*) 11621 case $host_cpu in 11622 powerpc) 11623 # Since July 2007 AmigaOS4 officially supports .so libraries. 11624 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11625 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11626 ;; 11627 m68k) 11628 library_names_spec='$libname.ixlibrary $libname.a' 11629 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11630 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11631 ;; 11632 esac 11633 ;; 11634 11635 beos*) 11636 library_names_spec='$libname$shared_ext' 11637 dynamic_linker="$host_os ld.so" 11638 shlibpath_var=LIBRARY_PATH 11639 ;; 11640 11641 bsdi[45]*) 11642 version_type=linux # correct to gnu/linux during the next big refactor 11643 need_version=no 11644 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11645 soname_spec='$libname$release$shared_ext$major' 11646 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11647 shlibpath_var=LD_LIBRARY_PATH 11648 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11649 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11650 # the default ld.so.conf also contains /usr/contrib/lib and 11651 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11652 # libtool to hard-code these into programs 11653 ;; 11654 11655 cygwin* | mingw* | pw32* | cegcc*) 11656 version_type=windows 11657 shrext_cmds=.dll 11658 need_version=no 11659 need_lib_prefix=no 11660 11661 case $GCC,$cc_basename in 11662 yes,*) 11663 # gcc 11664 library_names_spec='$libname.dll.a' 11665 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11666 postinstall_cmds='base_file=`basename \$file`~ 11667 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11668 dldir=$destdir/`dirname \$dlpath`~ 11669 test -d \$dldir || mkdir -p \$dldir~ 11670 $install_prog $dir/$dlname \$dldir/$dlname~ 11671 chmod a+x \$dldir/$dlname~ 11672 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11673 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11674 fi' 11675 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11676 dlpath=$dir/\$dldll~ 11677 $RM \$dlpath' 11678 shlibpath_overrides_runpath=yes 11679 11680 case $host_os in 11681 cygwin*) 11682 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11683 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11684 11685 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11686 ;; 11687 mingw* | cegcc*) 11688 # MinGW DLLs use traditional 'lib' prefix 11689 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11690 ;; 11691 pw32*) 11692 # pw32 DLLs use 'pw' prefix rather than 'lib' 11693 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11694 ;; 11695 esac 11696 dynamic_linker='Win32 ld.exe' 11697 ;; 11698 11699 *,cl*) 11700 # Native MSVC 11701 libname_spec='$name' 11702 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11703 library_names_spec='$libname.dll.lib' 11704 11705 case $build_os in 11706 mingw*) 11707 sys_lib_search_path_spec= 11708 lt_save_ifs=$IFS 11709 IFS=';' 11710 for lt_path in $LIB 11711 do 11712 IFS=$lt_save_ifs 11713 # Let DOS variable expansion print the short 8.3 style file name. 11714 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11715 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11716 done 11717 IFS=$lt_save_ifs 11718 # Convert to MSYS style. 11719 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11720 ;; 11721 cygwin*) 11722 # Convert to unix form, then to dos form, then back to unix form 11723 # but this time dos style (no spaces!) so that the unix form looks 11724 # like /cygdrive/c/PROGRA~1:/cygdr... 11725 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11726 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11727 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11728 ;; 11729 *) 11730 sys_lib_search_path_spec=$LIB 11731 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11732 # It is most probably a Windows format PATH. 11733 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11734 else 11735 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11736 fi 11737 # FIXME: find the short name or the path components, as spaces are 11738 # common. (e.g. "Program Files" -> "PROGRA~1") 11739 ;; 11740 esac 11741 11742 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11743 postinstall_cmds='base_file=`basename \$file`~ 11744 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11745 dldir=$destdir/`dirname \$dlpath`~ 11746 test -d \$dldir || mkdir -p \$dldir~ 11747 $install_prog $dir/$dlname \$dldir/$dlname' 11748 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11749 dlpath=$dir/\$dldll~ 11750 $RM \$dlpath' 11751 shlibpath_overrides_runpath=yes 11752 dynamic_linker='Win32 link.exe' 11753 ;; 11754 11755 *) 11756 # Assume MSVC wrapper 11757 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11758 dynamic_linker='Win32 ld.exe' 11759 ;; 11760 esac 11761 # FIXME: first we should search . and the directory the executable is in 11762 shlibpath_var=PATH 11763 ;; 11764 11765 darwin* | rhapsody*) 11766 dynamic_linker="$host_os dyld" 11767 version_type=darwin 11768 need_lib_prefix=no 11769 need_version=no 11770 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11771 soname_spec='$libname$release$major$shared_ext' 11772 shlibpath_overrides_runpath=yes 11773 shlibpath_var=DYLD_LIBRARY_PATH 11774 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11775 11776 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11777 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11778 ;; 11779 11780 dgux*) 11781 version_type=linux # correct to gnu/linux during the next big refactor 11782 need_lib_prefix=no 11783 need_version=no 11784 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11785 soname_spec='$libname$release$shared_ext$major' 11786 shlibpath_var=LD_LIBRARY_PATH 11787 ;; 11788 11789 freebsd* | dragonfly*) 11790 # DragonFly does not have aout. When/if they implement a new 11791 # versioning mechanism, adjust this. 11792 if test -x /usr/bin/objformat; then 11793 objformat=`/usr/bin/objformat` 11794 else 11795 case $host_os in 11796 freebsd[23].*) objformat=aout ;; 11797 *) objformat=elf ;; 11798 esac 11799 fi 11800 version_type=freebsd-$objformat 11801 case $version_type in 11802 freebsd-elf*) 11803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11804 soname_spec='$libname$release$shared_ext$major' 11805 need_version=no 11806 need_lib_prefix=no 11807 ;; 11808 freebsd-*) 11809 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11810 need_version=yes 11811 ;; 11812 esac 11813 shlibpath_var=LD_LIBRARY_PATH 11814 case $host_os in 11815 freebsd2.*) 11816 shlibpath_overrides_runpath=yes 11817 ;; 11818 freebsd3.[01]* | freebsdelf3.[01]*) 11819 shlibpath_overrides_runpath=yes 11820 hardcode_into_libs=yes 11821 ;; 11822 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11823 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11824 shlibpath_overrides_runpath=no 11825 hardcode_into_libs=yes 11826 ;; 11827 *) # from 4.6 on, and DragonFly 11828 shlibpath_overrides_runpath=yes 11829 hardcode_into_libs=yes 11830 ;; 11831 esac 11832 ;; 11833 11834 haiku*) 11835 version_type=linux # correct to gnu/linux during the next big refactor 11836 need_lib_prefix=no 11837 need_version=no 11838 dynamic_linker="$host_os runtime_loader" 11839 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11840 soname_spec='$libname$release$shared_ext$major' 11841 shlibpath_var=LIBRARY_PATH 11842 shlibpath_overrides_runpath=no 11843 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11844 hardcode_into_libs=yes 11845 ;; 11846 11847 hpux9* | hpux10* | hpux11*) 11848 # Give a soname corresponding to the major version so that dld.sl refuses to 11849 # link against other versions. 11850 version_type=sunos 11851 need_lib_prefix=no 11852 need_version=no 11853 case $host_cpu in 11854 ia64*) 11855 shrext_cmds='.so' 11856 hardcode_into_libs=yes 11857 dynamic_linker="$host_os dld.so" 11858 shlibpath_var=LD_LIBRARY_PATH 11859 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11860 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11861 soname_spec='$libname$release$shared_ext$major' 11862 if test 32 = "$HPUX_IA64_MODE"; then 11863 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11864 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11865 else 11866 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11867 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11868 fi 11869 ;; 11870 hppa*64*) 11871 shrext_cmds='.sl' 11872 hardcode_into_libs=yes 11873 dynamic_linker="$host_os dld.sl" 11874 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11875 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11876 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11877 soname_spec='$libname$release$shared_ext$major' 11878 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11879 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11880 ;; 11881 *) 11882 shrext_cmds='.sl' 11883 dynamic_linker="$host_os dld.sl" 11884 shlibpath_var=SHLIB_PATH 11885 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11886 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11887 soname_spec='$libname$release$shared_ext$major' 11888 ;; 11889 esac 11890 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11891 postinstall_cmds='chmod 555 $lib' 11892 # or fails outright, so override atomically: 11893 install_override_mode=555 11894 ;; 11895 11896 interix[3-9]*) 11897 version_type=linux # correct to gnu/linux during the next big refactor 11898 need_lib_prefix=no 11899 need_version=no 11900 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11901 soname_spec='$libname$release$shared_ext$major' 11902 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11903 shlibpath_var=LD_LIBRARY_PATH 11904 shlibpath_overrides_runpath=no 11905 hardcode_into_libs=yes 11906 ;; 11907 11908 irix5* | irix6* | nonstopux*) 11909 case $host_os in 11910 nonstopux*) version_type=nonstopux ;; 11911 *) 11912 if test yes = "$lt_cv_prog_gnu_ld"; then 11913 version_type=linux # correct to gnu/linux during the next big refactor 11914 else 11915 version_type=irix 11916 fi ;; 11917 esac 11918 need_lib_prefix=no 11919 need_version=no 11920 soname_spec='$libname$release$shared_ext$major' 11921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11922 case $host_os in 11923 irix5* | nonstopux*) 11924 libsuff= shlibsuff= 11925 ;; 11926 *) 11927 case $LD in # libtool.m4 will add one of these switches to LD 11928 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11929 libsuff= shlibsuff= libmagic=32-bit;; 11930 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11931 libsuff=32 shlibsuff=N32 libmagic=N32;; 11932 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11933 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11934 *) libsuff= shlibsuff= libmagic=never-match;; 11935 esac 11936 ;; 11937 esac 11938 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11939 shlibpath_overrides_runpath=no 11940 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11941 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11942 hardcode_into_libs=yes 11943 ;; 11944 11945 # No shared lib support for Linux oldld, aout, or coff. 11946 linux*oldld* | linux*aout* | linux*coff*) 11947 dynamic_linker=no 11948 ;; 11949 11950 linux*android*) 11951 version_type=none # Android doesn't support versioned libraries. 11952 need_lib_prefix=no 11953 need_version=no 11954 library_names_spec='$libname$release$shared_ext' 11955 soname_spec='$libname$release$shared_ext' 11956 finish_cmds= 11957 shlibpath_var=LD_LIBRARY_PATH 11958 shlibpath_overrides_runpath=yes 11959 11960 # This implies no fast_install, which is unacceptable. 11961 # Some rework will be needed to allow for fast_install 11962 # before this can be enabled. 11963 hardcode_into_libs=yes 11964 11965 dynamic_linker='Android linker' 11966 # Don't embed -rpath directories since the linker doesn't support them. 11967 hardcode_libdir_flag_spec='-L$libdir' 11968 ;; 11969 11970 # This must be glibc/ELF. 11971 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11972 version_type=linux # correct to gnu/linux during the next big refactor 11973 need_lib_prefix=no 11974 need_version=no 11975 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11976 soname_spec='$libname$release$shared_ext$major' 11977 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11978 shlibpath_var=LD_LIBRARY_PATH 11979 shlibpath_overrides_runpath=no 11980 11981 # Some binutils ld are patched to set DT_RUNPATH 11982 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11983 $as_echo_n "(cached) " >&6 11984 else 11985 lt_cv_shlibpath_overrides_runpath=no 11986 save_LDFLAGS=$LDFLAGS 11987 save_libdir=$libdir 11988 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11989 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11991 /* end confdefs.h. */ 11992 11993 int 11994 main () 11995 { 11996 11997 ; 11998 return 0; 11999 } 12000 _ACEOF 12001 if ac_fn_c_try_link "$LINENO"; then : 12002 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 12003 lt_cv_shlibpath_overrides_runpath=yes 12004 fi 12005 fi 12006 rm -f core conftest.err conftest.$ac_objext \ 12007 conftest$ac_exeext conftest.$ac_ext 12008 LDFLAGS=$save_LDFLAGS 12009 libdir=$save_libdir 12010 12011 fi 12012 12013 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12014 12015 # This implies no fast_install, which is unacceptable. 12016 # Some rework will be needed to allow for fast_install 12017 # before this can be enabled. 12018 hardcode_into_libs=yes 12019 12020 # Ideally, we could use ldconfig to report *all* directores which are 12021 # searched for libraries, however this is still not possible. Aside from not 12022 # being certain /sbin/ldconfig is available, command 12023 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12024 # even though it is searched at run-time. Try to do the best guess by 12025 # appending ld.so.conf contents (and includes) to the search path. 12026 if test -f /etc/ld.so.conf; then 12027 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' ' '` 12028 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12029 fi 12030 12031 # We used to test for /lib/ld.so.1 and disable shared libraries on 12032 # powerpc, because MkLinux only supported shared libraries with the 12033 # GNU dynamic linker. Since this was broken with cross compilers, 12034 # most powerpc-linux boxes support dynamic linking these days and 12035 # people can always --disable-shared, the test was removed, and we 12036 # assume the GNU/Linux dynamic linker is in use. 12037 dynamic_linker='GNU/Linux ld.so' 12038 ;; 12039 12040 netbsd*) 12041 version_type=sunos 12042 need_lib_prefix=no 12043 need_version=no 12044 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12045 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12046 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12047 dynamic_linker='NetBSD (a.out) ld.so' 12048 else 12049 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12050 soname_spec='$libname$release$shared_ext$major' 12051 dynamic_linker='NetBSD ld.elf_so' 12052 fi 12053 shlibpath_var=LD_LIBRARY_PATH 12054 shlibpath_overrides_runpath=yes 12055 hardcode_into_libs=yes 12056 ;; 12057 12058 newsos6) 12059 version_type=linux # correct to gnu/linux during the next big refactor 12060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12061 shlibpath_var=LD_LIBRARY_PATH 12062 shlibpath_overrides_runpath=yes 12063 ;; 12064 12065 *nto* | *qnx*) 12066 version_type=qnx 12067 need_lib_prefix=no 12068 need_version=no 12069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12070 soname_spec='$libname$release$shared_ext$major' 12071 shlibpath_var=LD_LIBRARY_PATH 12072 shlibpath_overrides_runpath=no 12073 hardcode_into_libs=yes 12074 dynamic_linker='ldqnx.so' 12075 ;; 12076 12077 openbsd* | bitrig*) 12078 version_type=sunos 12079 sys_lib_dlsearch_path_spec=/usr/lib 12080 need_lib_prefix=no 12081 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12082 need_version=no 12083 else 12084 need_version=yes 12085 fi 12086 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12087 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12088 shlibpath_var=LD_LIBRARY_PATH 12089 shlibpath_overrides_runpath=yes 12090 ;; 12091 12092 os2*) 12093 libname_spec='$name' 12094 version_type=windows 12095 shrext_cmds=.dll 12096 need_version=no 12097 need_lib_prefix=no 12098 # OS/2 can only load a DLL with a base name of 8 characters or less. 12099 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12100 v=$($ECHO $release$versuffix | tr -d .-); 12101 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12102 $ECHO $n$v`$shared_ext' 12103 library_names_spec='${libname}_dll.$libext' 12104 dynamic_linker='OS/2 ld.exe' 12105 shlibpath_var=BEGINLIBPATH 12106 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12107 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12108 postinstall_cmds='base_file=`basename \$file`~ 12109 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12110 dldir=$destdir/`dirname \$dlpath`~ 12111 test -d \$dldir || mkdir -p \$dldir~ 12112 $install_prog $dir/$dlname \$dldir/$dlname~ 12113 chmod a+x \$dldir/$dlname~ 12114 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12115 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12116 fi' 12117 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12118 dlpath=$dir/\$dldll~ 12119 $RM \$dlpath' 12120 ;; 12121 12122 osf3* | osf4* | osf5*) 12123 version_type=osf 12124 need_lib_prefix=no 12125 need_version=no 12126 soname_spec='$libname$release$shared_ext$major' 12127 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12128 shlibpath_var=LD_LIBRARY_PATH 12129 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12130 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12131 ;; 12132 12133 rdos*) 12134 dynamic_linker=no 12135 ;; 12136 12137 solaris*) 12138 version_type=linux # correct to gnu/linux during the next big refactor 12139 need_lib_prefix=no 12140 need_version=no 12141 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12142 soname_spec='$libname$release$shared_ext$major' 12143 shlibpath_var=LD_LIBRARY_PATH 12144 shlibpath_overrides_runpath=yes 12145 hardcode_into_libs=yes 12146 # ldd complains unless libraries are executable 12147 postinstall_cmds='chmod +x $lib' 12148 ;; 12149 12150 sunos4*) 12151 version_type=sunos 12152 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12153 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12154 shlibpath_var=LD_LIBRARY_PATH 12155 shlibpath_overrides_runpath=yes 12156 if test yes = "$with_gnu_ld"; then 12157 need_lib_prefix=no 12158 fi 12159 need_version=yes 12160 ;; 12161 12162 sysv4 | sysv4.3*) 12163 version_type=linux # correct to gnu/linux during the next big refactor 12164 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12165 soname_spec='$libname$release$shared_ext$major' 12166 shlibpath_var=LD_LIBRARY_PATH 12167 case $host_vendor in 12168 sni) 12169 shlibpath_overrides_runpath=no 12170 need_lib_prefix=no 12171 runpath_var=LD_RUN_PATH 12172 ;; 12173 siemens) 12174 need_lib_prefix=no 12175 ;; 12176 motorola) 12177 need_lib_prefix=no 12178 need_version=no 12179 shlibpath_overrides_runpath=no 12180 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12181 ;; 12182 esac 12183 ;; 12184 12185 sysv4*MP*) 12186 if test -d /usr/nec; then 12187 version_type=linux # correct to gnu/linux during the next big refactor 12188 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12189 soname_spec='$libname$shared_ext.$major' 12190 shlibpath_var=LD_LIBRARY_PATH 12191 fi 12192 ;; 12193 12194 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12195 version_type=sco 12196 need_lib_prefix=no 12197 need_version=no 12198 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12199 soname_spec='$libname$release$shared_ext$major' 12200 shlibpath_var=LD_LIBRARY_PATH 12201 shlibpath_overrides_runpath=yes 12202 hardcode_into_libs=yes 12203 if test yes = "$with_gnu_ld"; then 12204 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12205 else 12206 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12207 case $host_os in 12208 sco3.2v5*) 12209 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12210 ;; 12211 esac 12212 fi 12213 sys_lib_dlsearch_path_spec='/usr/lib' 12214 ;; 12215 12216 tpf*) 12217 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12218 version_type=linux # correct to gnu/linux during the next big refactor 12219 need_lib_prefix=no 12220 need_version=no 12221 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12222 shlibpath_var=LD_LIBRARY_PATH 12223 shlibpath_overrides_runpath=no 12224 hardcode_into_libs=yes 12225 ;; 12226 12227 uts4*) 12228 version_type=linux # correct to gnu/linux during the next big refactor 12229 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12230 soname_spec='$libname$release$shared_ext$major' 12231 shlibpath_var=LD_LIBRARY_PATH 12232 ;; 12233 12234 *) 12235 dynamic_linker=no 12236 ;; 12237 esac 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12239 $as_echo "$dynamic_linker" >&6; } 12240 test no = "$dynamic_linker" && can_build_shared=no 12241 12242 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12243 if test yes = "$GCC"; then 12244 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12245 fi 12246 12247 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12248 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12249 fi 12250 12251 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12252 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12253 fi 12254 12255 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12256 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12257 12258 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12259 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12260 12261 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12262 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12361 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12362 hardcode_action= 12363 if test -n "$hardcode_libdir_flag_spec" || 12364 test -n "$runpath_var" || 12365 test yes = "$hardcode_automatic"; then 12366 12367 # We can hardcode non-existent directories. 12368 if test no != "$hardcode_direct" && 12369 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12370 # have to relink, otherwise we might link with an installed library 12371 # when we should be linking with a yet-to-be-installed one 12372 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12373 test no != "$hardcode_minus_L"; then 12374 # Linking always hardcodes the temporary library directory. 12375 hardcode_action=relink 12376 else 12377 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12378 hardcode_action=immediate 12379 fi 12380 else 12381 # We cannot hardcode anything, or else we can only hardcode existing 12382 # directories. 12383 hardcode_action=unsupported 12384 fi 12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12386 $as_echo "$hardcode_action" >&6; } 12387 12388 if test relink = "$hardcode_action" || 12389 test yes = "$inherit_rpath"; then 12390 # Fast installation is not supported 12391 enable_fast_install=no 12392 elif test yes = "$shlibpath_overrides_runpath" || 12393 test no = "$enable_shared"; then 12394 # Fast installation is not necessary 12395 enable_fast_install=needless 12396 fi 12397 12398 12399 12400 12401 12402 12403 if test yes != "$enable_dlopen"; then 12404 enable_dlopen=unknown 12405 enable_dlopen_self=unknown 12406 enable_dlopen_self_static=unknown 12407 else 12408 lt_cv_dlopen=no 12409 lt_cv_dlopen_libs= 12410 12411 case $host_os in 12412 beos*) 12413 lt_cv_dlopen=load_add_on 12414 lt_cv_dlopen_libs= 12415 lt_cv_dlopen_self=yes 12416 ;; 12417 12418 mingw* | pw32* | cegcc*) 12419 lt_cv_dlopen=LoadLibrary 12420 lt_cv_dlopen_libs= 12421 ;; 12422 12423 cygwin*) 12424 lt_cv_dlopen=dlopen 12425 lt_cv_dlopen_libs= 12426 ;; 12427 12428 darwin*) 12429 # if libdl is installed we need to link against it 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12431 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12432 if ${ac_cv_lib_dl_dlopen+:} false; then : 12433 $as_echo_n "(cached) " >&6 12434 else 12435 ac_check_lib_save_LIBS=$LIBS 12436 LIBS="-ldl $LIBS" 12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12438 /* end confdefs.h. */ 12439 12440 /* Override any GCC internal prototype to avoid an error. 12441 Use char because int might match the return type of a GCC 12442 builtin and then its argument prototype would still apply. */ 12443 #ifdef __cplusplus 12444 extern "C" 12445 #endif 12446 char dlopen (); 12447 int 12448 main () 12449 { 12450 return dlopen (); 12451 ; 12452 return 0; 12453 } 12454 _ACEOF 12455 if ac_fn_c_try_link "$LINENO"; then : 12456 ac_cv_lib_dl_dlopen=yes 12457 else 12458 ac_cv_lib_dl_dlopen=no 12459 fi 12460 rm -f core conftest.err conftest.$ac_objext \ 12461 conftest$ac_exeext conftest.$ac_ext 12462 LIBS=$ac_check_lib_save_LIBS 12463 fi 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12465 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12466 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12467 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12468 else 12469 12470 lt_cv_dlopen=dyld 12471 lt_cv_dlopen_libs= 12472 lt_cv_dlopen_self=yes 12473 12474 fi 12475 12476 ;; 12477 12478 tpf*) 12479 # Don't try to run any link tests for TPF. We know it's impossible 12480 # because TPF is a cross-compiler, and we know how we open DSOs. 12481 lt_cv_dlopen=dlopen 12482 lt_cv_dlopen_libs= 12483 lt_cv_dlopen_self=no 12484 ;; 12485 12486 *) 12487 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12488 if test "x$ac_cv_func_shl_load" = xyes; then : 12489 lt_cv_dlopen=shl_load 12490 else 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12492 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12493 if ${ac_cv_lib_dld_shl_load+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495 else 12496 ac_check_lib_save_LIBS=$LIBS 12497 LIBS="-ldld $LIBS" 12498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12499 /* end confdefs.h. */ 12500 12501 /* Override any GCC internal prototype to avoid an error. 12502 Use char because int might match the return type of a GCC 12503 builtin and then its argument prototype would still apply. */ 12504 #ifdef __cplusplus 12505 extern "C" 12506 #endif 12507 char shl_load (); 12508 int 12509 main () 12510 { 12511 return shl_load (); 12512 ; 12513 return 0; 12514 } 12515 _ACEOF 12516 if ac_fn_c_try_link "$LINENO"; then : 12517 ac_cv_lib_dld_shl_load=yes 12518 else 12519 ac_cv_lib_dld_shl_load=no 12520 fi 12521 rm -f core conftest.err conftest.$ac_objext \ 12522 conftest$ac_exeext conftest.$ac_ext 12523 LIBS=$ac_check_lib_save_LIBS 12524 fi 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12526 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12527 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12528 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12529 else 12530 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12531 if test "x$ac_cv_func_dlopen" = xyes; then : 12532 lt_cv_dlopen=dlopen 12533 else 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12535 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12536 if ${ac_cv_lib_dl_dlopen+:} false; then : 12537 $as_echo_n "(cached) " >&6 12538 else 12539 ac_check_lib_save_LIBS=$LIBS 12540 LIBS="-ldl $LIBS" 12541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12542 /* end confdefs.h. */ 12543 12544 /* Override any GCC internal prototype to avoid an error. 12545 Use char because int might match the return type of a GCC 12546 builtin and then its argument prototype would still apply. */ 12547 #ifdef __cplusplus 12548 extern "C" 12549 #endif 12550 char dlopen (); 12551 int 12552 main () 12553 { 12554 return dlopen (); 12555 ; 12556 return 0; 12557 } 12558 _ACEOF 12559 if ac_fn_c_try_link "$LINENO"; then : 12560 ac_cv_lib_dl_dlopen=yes 12561 else 12562 ac_cv_lib_dl_dlopen=no 12563 fi 12564 rm -f core conftest.err conftest.$ac_objext \ 12565 conftest$ac_exeext conftest.$ac_ext 12566 LIBS=$ac_check_lib_save_LIBS 12567 fi 12568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12569 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12570 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12571 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12572 else 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12574 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12575 if ${ac_cv_lib_svld_dlopen+:} false; then : 12576 $as_echo_n "(cached) " >&6 12577 else 12578 ac_check_lib_save_LIBS=$LIBS 12579 LIBS="-lsvld $LIBS" 12580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12581 /* end confdefs.h. */ 12582 12583 /* Override any GCC internal prototype to avoid an error. 12584 Use char because int might match the return type of a GCC 12585 builtin and then its argument prototype would still apply. */ 12586 #ifdef __cplusplus 12587 extern "C" 12588 #endif 12589 char dlopen (); 12590 int 12591 main () 12592 { 12593 return dlopen (); 12594 ; 12595 return 0; 12596 } 12597 _ACEOF 12598 if ac_fn_c_try_link "$LINENO"; then : 12599 ac_cv_lib_svld_dlopen=yes 12600 else 12601 ac_cv_lib_svld_dlopen=no 12602 fi 12603 rm -f core conftest.err conftest.$ac_objext \ 12604 conftest$ac_exeext conftest.$ac_ext 12605 LIBS=$ac_check_lib_save_LIBS 12606 fi 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12608 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12609 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12610 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12611 else 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12613 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12614 if ${ac_cv_lib_dld_dld_link+:} false; then : 12615 $as_echo_n "(cached) " >&6 12616 else 12617 ac_check_lib_save_LIBS=$LIBS 12618 LIBS="-ldld $LIBS" 12619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12620 /* end confdefs.h. */ 12621 12622 /* Override any GCC internal prototype to avoid an error. 12623 Use char because int might match the return type of a GCC 12624 builtin and then its argument prototype would still apply. */ 12625 #ifdef __cplusplus 12626 extern "C" 12627 #endif 12628 char dld_link (); 12629 int 12630 main () 12631 { 12632 return dld_link (); 12633 ; 12634 return 0; 12635 } 12636 _ACEOF 12637 if ac_fn_c_try_link "$LINENO"; then : 12638 ac_cv_lib_dld_dld_link=yes 12639 else 12640 ac_cv_lib_dld_dld_link=no 12641 fi 12642 rm -f core conftest.err conftest.$ac_objext \ 12643 conftest$ac_exeext conftest.$ac_ext 12644 LIBS=$ac_check_lib_save_LIBS 12645 fi 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12647 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12648 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12649 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12650 fi 12651 12652 12653 fi 12654 12655 12656 fi 12657 12658 12659 fi 12660 12661 12662 fi 12663 12664 12665 fi 12666 12667 ;; 12668 esac 12669 12670 if test no = "$lt_cv_dlopen"; then 12671 enable_dlopen=no 12672 else 12673 enable_dlopen=yes 12674 fi 12675 12676 case $lt_cv_dlopen in 12677 dlopen) 12678 save_CPPFLAGS=$CPPFLAGS 12679 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12680 12681 save_LDFLAGS=$LDFLAGS 12682 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12683 12684 save_LIBS=$LIBS 12685 LIBS="$lt_cv_dlopen_libs $LIBS" 12686 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12688 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12689 if ${lt_cv_dlopen_self+:} false; then : 12690 $as_echo_n "(cached) " >&6 12691 else 12692 if test yes = "$cross_compiling"; then : 12693 lt_cv_dlopen_self=cross 12694 else 12695 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12696 lt_status=$lt_dlunknown 12697 cat > conftest.$ac_ext <<_LT_EOF 12698 #line $LINENO "configure" 12699 #include "confdefs.h" 12700 12701 #if HAVE_DLFCN_H 12702 #include <dlfcn.h> 12703 #endif 12704 12705 #include <stdio.h> 12706 12707 #ifdef RTLD_GLOBAL 12708 # define LT_DLGLOBAL RTLD_GLOBAL 12709 #else 12710 # ifdef DL_GLOBAL 12711 # define LT_DLGLOBAL DL_GLOBAL 12712 # else 12713 # define LT_DLGLOBAL 0 12714 # endif 12715 #endif 12716 12717 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12718 find out it does not work in some platform. */ 12719 #ifndef LT_DLLAZY_OR_NOW 12720 # ifdef RTLD_LAZY 12721 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12722 # else 12723 # ifdef DL_LAZY 12724 # define LT_DLLAZY_OR_NOW DL_LAZY 12725 # else 12726 # ifdef RTLD_NOW 12727 # define LT_DLLAZY_OR_NOW RTLD_NOW 12728 # else 12729 # ifdef DL_NOW 12730 # define LT_DLLAZY_OR_NOW DL_NOW 12731 # else 12732 # define LT_DLLAZY_OR_NOW 0 12733 # endif 12734 # endif 12735 # endif 12736 # endif 12737 #endif 12738 12739 /* When -fvisibility=hidden is used, assume the code has been annotated 12740 correspondingly for the symbols needed. */ 12741 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12742 int fnord () __attribute__((visibility("default"))); 12743 #endif 12744 12745 int fnord () { return 42; } 12746 int main () 12747 { 12748 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12749 int status = $lt_dlunknown; 12750 12751 if (self) 12752 { 12753 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12754 else 12755 { 12756 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12757 else puts (dlerror ()); 12758 } 12759 /* dlclose (self); */ 12760 } 12761 else 12762 puts (dlerror ()); 12763 12764 return status; 12765 } 12766 _LT_EOF 12767 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12768 (eval $ac_link) 2>&5 12769 ac_status=$? 12770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12771 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12772 (./conftest; exit; ) >&5 2>/dev/null 12773 lt_status=$? 12774 case x$lt_status in 12775 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12776 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12777 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12778 esac 12779 else : 12780 # compilation failed 12781 lt_cv_dlopen_self=no 12782 fi 12783 fi 12784 rm -fr conftest* 12785 12786 12787 fi 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12789 $as_echo "$lt_cv_dlopen_self" >&6; } 12790 12791 if test yes = "$lt_cv_dlopen_self"; then 12792 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12794 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12795 if ${lt_cv_dlopen_self_static+:} false; then : 12796 $as_echo_n "(cached) " >&6 12797 else 12798 if test yes = "$cross_compiling"; then : 12799 lt_cv_dlopen_self_static=cross 12800 else 12801 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12802 lt_status=$lt_dlunknown 12803 cat > conftest.$ac_ext <<_LT_EOF 12804 #line $LINENO "configure" 12805 #include "confdefs.h" 12806 12807 #if HAVE_DLFCN_H 12808 #include <dlfcn.h> 12809 #endif 12810 12811 #include <stdio.h> 12812 12813 #ifdef RTLD_GLOBAL 12814 # define LT_DLGLOBAL RTLD_GLOBAL 12815 #else 12816 # ifdef DL_GLOBAL 12817 # define LT_DLGLOBAL DL_GLOBAL 12818 # else 12819 # define LT_DLGLOBAL 0 12820 # endif 12821 #endif 12822 12823 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12824 find out it does not work in some platform. */ 12825 #ifndef LT_DLLAZY_OR_NOW 12826 # ifdef RTLD_LAZY 12827 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12828 # else 12829 # ifdef DL_LAZY 12830 # define LT_DLLAZY_OR_NOW DL_LAZY 12831 # else 12832 # ifdef RTLD_NOW 12833 # define LT_DLLAZY_OR_NOW RTLD_NOW 12834 # else 12835 # ifdef DL_NOW 12836 # define LT_DLLAZY_OR_NOW DL_NOW 12837 # else 12838 # define LT_DLLAZY_OR_NOW 0 12839 # endif 12840 # endif 12841 # endif 12842 # endif 12843 #endif 12844 12845 /* When -fvisibility=hidden is used, assume the code has been annotated 12846 correspondingly for the symbols needed. */ 12847 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12848 int fnord () __attribute__((visibility("default"))); 12849 #endif 12850 12851 int fnord () { return 42; } 12852 int main () 12853 { 12854 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12855 int status = $lt_dlunknown; 12856 12857 if (self) 12858 { 12859 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12860 else 12861 { 12862 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12863 else puts (dlerror ()); 12864 } 12865 /* dlclose (self); */ 12866 } 12867 else 12868 puts (dlerror ()); 12869 12870 return status; 12871 } 12872 _LT_EOF 12873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12874 (eval $ac_link) 2>&5 12875 ac_status=$? 12876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12877 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12878 (./conftest; exit; ) >&5 2>/dev/null 12879 lt_status=$? 12880 case x$lt_status in 12881 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12882 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12883 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12884 esac 12885 else : 12886 # compilation failed 12887 lt_cv_dlopen_self_static=no 12888 fi 12889 fi 12890 rm -fr conftest* 12891 12892 12893 fi 12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12895 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12896 fi 12897 12898 CPPFLAGS=$save_CPPFLAGS 12899 LDFLAGS=$save_LDFLAGS 12900 LIBS=$save_LIBS 12901 ;; 12902 esac 12903 12904 case $lt_cv_dlopen_self in 12905 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12906 *) enable_dlopen_self=unknown ;; 12907 esac 12908 12909 case $lt_cv_dlopen_self_static in 12910 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12911 *) enable_dlopen_self_static=unknown ;; 12912 esac 12913 fi 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 striplib= 12932 old_striplib= 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12934 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12935 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12936 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12937 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12939 $as_echo "yes" >&6; } 12940 else 12941 # FIXME - insert some real tests, host_os isn't really good enough 12942 case $host_os in 12943 darwin*) 12944 if test -n "$STRIP"; then 12945 striplib="$STRIP -x" 12946 old_striplib="$STRIP -S" 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12948 $as_echo "yes" >&6; } 12949 else 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12951 $as_echo "no" >&6; } 12952 fi 12953 ;; 12954 *) 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12956 $as_echo "no" >&6; } 12957 ;; 12958 esac 12959 fi 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 # Report what library types will actually be built 12973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12974 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12976 $as_echo "$can_build_shared" >&6; } 12977 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12979 $as_echo_n "checking whether to build shared libraries... " >&6; } 12980 test no = "$can_build_shared" && enable_shared=no 12981 12982 # On AIX, shared libraries and static libraries use the same namespace, and 12983 # are all built from PIC. 12984 case $host_os in 12985 aix3*) 12986 test yes = "$enable_shared" && enable_static=no 12987 if test -n "$RANLIB"; then 12988 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12989 postinstall_cmds='$RANLIB $lib' 12990 fi 12991 ;; 12992 12993 aix[4-9]*) 12994 if test ia64 != "$host_cpu"; then 12995 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12996 yes,aix,yes) ;; # shared object as lib.so file only 12997 yes,svr4,*) ;; # shared object as lib.so archive member only 12998 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12999 esac 13000 fi 13001 ;; 13002 esac 13003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13004 $as_echo "$enable_shared" >&6; } 13005 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13007 $as_echo_n "checking whether to build static libraries... " >&6; } 13008 # Make sure either enable_shared or enable_static is yes. 13009 test yes = "$enable_shared" || enable_static=yes 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13011 $as_echo "$enable_static" >&6; } 13012 13013 13014 13015 13016 fi 13017 ac_ext=c 13018 ac_cpp='$CPP $CPPFLAGS' 13019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13021 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13022 13023 CC=$lt_save_CC 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 ac_config_commands="$ac_config_commands libtool" 13040 13041 13042 13043 13044 # Only expand once: 13045 13046 13047 13048 13049 CFLAG_VISIBILITY= 13050 HAVE_VISIBILITY=0 13051 if test -n "$GCC"; then 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 13053 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 13054 if ${gl_cv_cc_vis_werror+:} false; then : 13055 $as_echo_n "(cached) " >&6 13056 else 13057 gl_save_CFLAGS="$CFLAGS" 13058 CFLAGS="$CFLAGS -Werror" 13059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13060 /* end confdefs.h. */ 13061 13062 int 13063 main () 13064 { 13065 13066 ; 13067 return 0; 13068 } 13069 _ACEOF 13070 if ac_fn_c_try_compile "$LINENO"; then : 13071 gl_cv_cc_vis_werror=yes 13072 else 13073 gl_cv_cc_vis_werror=no 13074 fi 13075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13076 CFLAGS="$gl_save_CFLAGS" 13077 13078 fi 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 13080 $as_echo "$gl_cv_cc_vis_werror" >&6; } 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 13082 $as_echo_n "checking for simple visibility declarations... " >&6; } 13083 if ${gl_cv_cc_visibility+:} false; then : 13084 $as_echo_n "(cached) " >&6 13085 else 13086 gl_save_CFLAGS="$CFLAGS" 13087 CFLAGS="$CFLAGS -fvisibility=hidden" 13088 if test $gl_cv_cc_vis_werror = yes; then 13089 CFLAGS="$CFLAGS -Werror" 13090 fi 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 13094 extern __attribute__((__visibility__("default"))) int exportedvar; 13095 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 13096 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 13097 void dummyfunc (void) {} 13098 13099 int 13100 main () 13101 { 13102 13103 ; 13104 return 0; 13105 } 13106 _ACEOF 13107 if ac_fn_c_try_compile "$LINENO"; then : 13108 gl_cv_cc_visibility=yes 13109 else 13110 gl_cv_cc_visibility=no 13111 fi 13112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13113 CFLAGS="$gl_save_CFLAGS" 13114 13115 fi 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 13117 $as_echo "$gl_cv_cc_visibility" >&6; } 13118 if test $gl_cv_cc_visibility = yes; then 13119 CFLAG_VISIBILITY="-fvisibility=hidden" 13120 HAVE_VISIBILITY=1 13121 fi 13122 fi 13123 13124 13125 13126 cat >>confdefs.h <<_ACEOF 13127 #define HAVE_VISIBILITY $HAVE_VISIBILITY 13128 _ACEOF 13129 13130 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 13132 $as_echo_n "checking for ANSI C header files... " >&6; } 13133 if ${ac_cv_header_stdc+:} false; then : 13134 $as_echo_n "(cached) " >&6 13135 else 13136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13137 /* end confdefs.h. */ 13138 #include <stdlib.h> 13139 #include <stdarg.h> 13140 #include <string.h> 13141 #include <float.h> 13142 13143 int 13144 main () 13145 { 13146 13147 ; 13148 return 0; 13149 } 13150 _ACEOF 13151 if ac_fn_c_try_compile "$LINENO"; then : 13152 ac_cv_header_stdc=yes 13153 else 13154 ac_cv_header_stdc=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13157 13158 if test $ac_cv_header_stdc = yes; then 13159 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 13160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13161 /* end confdefs.h. */ 13162 #include <string.h> 13163 13164 _ACEOF 13165 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13166 $EGREP "memchr" >/dev/null 2>&1; then : 13167 13168 else 13169 ac_cv_header_stdc=no 13170 fi 13171 rm -f conftest* 13172 13173 fi 13174 13175 if test $ac_cv_header_stdc = yes; then 13176 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 13177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13178 /* end confdefs.h. */ 13179 #include <stdlib.h> 13180 13181 _ACEOF 13182 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13183 $EGREP "free" >/dev/null 2>&1; then : 13184 13185 else 13186 ac_cv_header_stdc=no 13187 fi 13188 rm -f conftest* 13189 13190 fi 13191 13192 if test $ac_cv_header_stdc = yes; then 13193 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 13194 if test "$cross_compiling" = yes; then : 13195 : 13196 else 13197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13198 /* end confdefs.h. */ 13199 #include <ctype.h> 13200 #include <stdlib.h> 13201 #if ((' ' & 0x0FF) == 0x020) 13202 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 13203 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 13204 #else 13205 # define ISLOWER(c) \ 13206 (('a' <= (c) && (c) <= 'i') \ 13207 || ('j' <= (c) && (c) <= 'r') \ 13208 || ('s' <= (c) && (c) <= 'z')) 13209 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 13210 #endif 13211 13212 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 13213 int 13214 main () 13215 { 13216 int i; 13217 for (i = 0; i < 256; i++) 13218 if (XOR (islower (i), ISLOWER (i)) 13219 || toupper (i) != TOUPPER (i)) 13220 return 2; 13221 return 0; 13222 } 13223 _ACEOF 13224 if ac_fn_c_try_run "$LINENO"; then : 13225 13226 else 13227 ac_cv_header_stdc=no 13228 fi 13229 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13230 conftest.$ac_objext conftest.beam conftest.$ac_ext 13231 fi 13232 13233 fi 13234 fi 13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 13236 $as_echo "$ac_cv_header_stdc" >&6; } 13237 if test $ac_cv_header_stdc = yes; then 13238 13239 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 13240 13241 fi 13242 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 13244 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 13245 if ${ac_cv_header_sys_types_h_makedev+:} false; then : 13246 $as_echo_n "(cached) " >&6 13247 else 13248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13249 /* end confdefs.h. */ 13250 #include <sys/types.h> 13251 int 13252 main () 13253 { 13254 return makedev(0, 0); 13255 ; 13256 return 0; 13257 } 13258 _ACEOF 13259 if ac_fn_c_try_link "$LINENO"; then : 13260 ac_cv_header_sys_types_h_makedev=yes 13261 else 13262 ac_cv_header_sys_types_h_makedev=no 13263 fi 13264 rm -f core conftest.err conftest.$ac_objext \ 13265 conftest$ac_exeext conftest.$ac_ext 13266 13267 fi 13268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 13269 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 13270 13271 if test $ac_cv_header_sys_types_h_makedev = no; then 13272 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 13273 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 13274 13275 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 13276 13277 fi 13278 13279 13280 13281 if test $ac_cv_header_sys_mkdev_h = no; then 13282 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 13283 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 13284 13285 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 13286 13287 fi 13288 13289 13290 fi 13291 fi 13292 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 13294 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 13295 if ${ac_cv_header_sys_wait_h+:} false; then : 13296 $as_echo_n "(cached) " >&6 13297 else 13298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13299 /* end confdefs.h. */ 13300 #include <sys/types.h> 13301 #include <sys/wait.h> 13302 #ifndef WEXITSTATUS 13303 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 13304 #endif 13305 #ifndef WIFEXITED 13306 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 13307 #endif 13308 13309 int 13310 main () 13311 { 13312 int s; 13313 wait (&s); 13314 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 13315 ; 13316 return 0; 13317 } 13318 _ACEOF 13319 if ac_fn_c_try_compile "$LINENO"; then : 13320 ac_cv_header_sys_wait_h=yes 13321 else 13322 ac_cv_header_sys_wait_h=no 13323 fi 13324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13325 fi 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 13327 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 13328 if test $ac_cv_header_sys_wait_h = yes; then 13329 13330 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 13331 13332 fi 13333 13334 for ac_header in stdint.h fcntl.h inttypes.h unistd.h 13335 do : 13336 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13337 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13338 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13339 cat >>confdefs.h <<_ACEOF 13340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13341 _ACEOF 13342 13343 fi 13344 13345 done 13346 13347 for ac_header in utime.h wchar.h wctype.h 13348 do : 13349 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13350 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13351 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13352 cat >>confdefs.h <<_ACEOF 13353 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13354 _ACEOF 13355 13356 fi 13357 13358 done 13359 13360 for ac_header in getopt.h err.h xlocale.h 13361 do : 13362 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13363 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13364 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13365 cat >>confdefs.h <<_ACEOF 13366 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13367 _ACEOF 13368 13369 fi 13370 13371 done 13372 13373 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h sys/sysmacros.h 13374 do : 13375 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13376 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13377 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13378 cat >>confdefs.h <<_ACEOF 13379 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13380 _ACEOF 13381 13382 fi 13383 13384 done 13385 13386 if test "$enable_zlib" != "no"; then 13387 for ac_header in zlib.h 13388 do : 13389 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 13390 if test "x$ac_cv_header_zlib_h" = xyes; then : 13391 cat >>confdefs.h <<_ACEOF 13392 #define HAVE_ZLIB_H 1 13393 _ACEOF 13394 13395 fi 13396 13397 done 13398 13399 fi 13400 if test "$enable_bzlib" != "no"; then 13401 for ac_header in bzlib.h 13402 do : 13403 ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 13404 if test "x$ac_cv_header_bzlib_h" = xyes; then : 13405 cat >>confdefs.h <<_ACEOF 13406 #define HAVE_BZLIB_H 1 13407 _ACEOF 13408 13409 fi 13410 13411 done 13412 13413 fi 13414 if test "$enable_xzlib" != "no"; then 13415 for ac_header in lzma.h 13416 do : 13417 ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" 13418 if test "x$ac_cv_header_lzma_h" = xyes; then : 13419 cat >>confdefs.h <<_ACEOF 13420 #define HAVE_LZMA_H 1 13421 _ACEOF 13422 13423 fi 13424 13425 done 13426 13427 fi 13428 ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include <signal.h> 13429 " 13430 if test "x$ac_cv_type_sig_t" = xyes; then : 13431 13432 $as_echo "#define HAVE_SIG_T 1" >>confdefs.h 13433 13434 fi 13435 13436 13437 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 13438 if test "x$ac_cv_type_off_t" = xyes; then : 13439 13440 else 13441 13442 cat >>confdefs.h <<_ACEOF 13443 #define off_t long int 13444 _ACEOF 13445 13446 fi 13447 13448 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 13449 if test "x$ac_cv_type_size_t" = xyes; then : 13450 13451 else 13452 13453 cat >>confdefs.h <<_ACEOF 13454 #define size_t unsigned int 13455 _ACEOF 13456 13457 fi 13458 13459 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 13460 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 13461 13462 cat >>confdefs.h <<_ACEOF 13463 #define HAVE_STRUCT_STAT_ST_RDEV 1 13464 _ACEOF 13465 13466 13467 fi 13468 13469 13470 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 13471 " 13472 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 13473 13474 cat >>confdefs.h <<_ACEOF 13475 #define HAVE_STRUCT_TM_TM_GMTOFF 1 13476 _ACEOF 13477 13478 13479 fi 13480 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 13482 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 13483 if ${ac_cv_struct_tm+:} false; then : 13484 $as_echo_n "(cached) " >&6 13485 else 13486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13487 /* end confdefs.h. */ 13488 #include <sys/types.h> 13489 #include <time.h> 13490 13491 int 13492 main () 13493 { 13494 struct tm tm; 13495 int *p = &tm.tm_sec; 13496 return !p; 13497 ; 13498 return 0; 13499 } 13500 _ACEOF 13501 if ac_fn_c_try_compile "$LINENO"; then : 13502 ac_cv_struct_tm=time.h 13503 else 13504 ac_cv_struct_tm=sys/time.h 13505 fi 13506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13507 fi 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13509 $as_echo "$ac_cv_struct_tm" >&6; } 13510 if test $ac_cv_struct_tm = sys/time.h; then 13511 13512 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13513 13514 fi 13515 13516 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13517 #include <$ac_cv_struct_tm> 13518 13519 " 13520 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13521 13522 cat >>confdefs.h <<_ACEOF 13523 #define HAVE_STRUCT_TM_TM_ZONE 1 13524 _ACEOF 13525 13526 13527 fi 13528 13529 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13530 13531 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13532 13533 else 13534 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13535 " 13536 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13537 ac_have_decl=1 13538 else 13539 ac_have_decl=0 13540 fi 13541 13542 cat >>confdefs.h <<_ACEOF 13543 #define HAVE_DECL_TZNAME $ac_have_decl 13544 _ACEOF 13545 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13547 $as_echo_n "checking for tzname... " >&6; } 13548 if ${ac_cv_var_tzname+:} false; then : 13549 $as_echo_n "(cached) " >&6 13550 else 13551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13552 /* end confdefs.h. */ 13553 #include <time.h> 13554 #if !HAVE_DECL_TZNAME 13555 extern char *tzname[]; 13556 #endif 13557 13558 int 13559 main () 13560 { 13561 return tzname[0][0]; 13562 ; 13563 return 0; 13564 } 13565 _ACEOF 13566 if ac_fn_c_try_link "$LINENO"; then : 13567 ac_cv_var_tzname=yes 13568 else 13569 ac_cv_var_tzname=no 13570 fi 13571 rm -f core conftest.err conftest.$ac_objext \ 13572 conftest$ac_exeext conftest.$ac_ext 13573 fi 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13575 $as_echo "$ac_cv_var_tzname" >&6; } 13576 if test $ac_cv_var_tzname = yes; then 13577 13578 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13579 13580 fi 13581 fi 13582 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13584 $as_echo_n "checking for tm_zone in struct tm... " >&6; } 13585 if ${ac_cv_struct_tm_zone+:} false; then : 13586 $as_echo_n "(cached) " >&6 13587 else 13588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13589 /* end confdefs.h. */ 13590 #include <sys/types.h> 13591 #include <$ac_cv_struct_tm> 13592 int 13593 main () 13594 { 13595 struct tm tm; tm.tm_zone; 13596 ; 13597 return 0; 13598 } 13599 _ACEOF 13600 if ac_fn_c_try_compile "$LINENO"; then : 13601 ac_cv_struct_tm_zone=yes 13602 else 13603 ac_cv_struct_tm_zone=no 13604 fi 13605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13606 fi 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13608 $as_echo "$ac_cv_struct_tm_zone" >&6; } 13609 if test "$ac_cv_struct_tm_zone" = yes; then 13610 13611 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13612 13613 fi 13614 13615 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13616 # consider it declared and we won't give our own extern. 13617 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13618 " 13619 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13620 ac_have_decl=1 13621 else 13622 ac_have_decl=0 13623 fi 13624 13625 cat >>confdefs.h <<_ACEOF 13626 #define HAVE_DECL_TZNAME $ac_have_decl 13627 _ACEOF 13628 13629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13630 $as_echo_n "checking for tzname... " >&6; } 13631 if ${ac_cv_var_tzname+:} false; then : 13632 $as_echo_n "(cached) " >&6 13633 else 13634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13635 /* end confdefs.h. */ 13636 #include <time.h> 13637 #if !HAVE_DECL_TZNAME 13638 extern char *tzname[]; 13639 #endif 13640 int 13641 main () 13642 { 13643 return tzname[0][0]; 13644 ; 13645 return 0; 13646 } 13647 _ACEOF 13648 if ac_fn_c_try_link "$LINENO"; then : 13649 ac_cv_var_tzname=yes 13650 else 13651 ac_cv_var_tzname=no 13652 fi 13653 rm -f core conftest.err conftest.$ac_objext \ 13654 conftest$ac_exeext conftest.$ac_ext 13655 fi 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13657 $as_echo "$ac_cv_var_tzname" >&6; } 13658 if test $ac_cv_var_tzname = yes; then 13659 13660 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13661 13662 fi 13663 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13665 $as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13666 if ${ac_cv_struct_tm_isdst+:} false; then : 13667 $as_echo_n "(cached) " >&6 13668 else 13669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13670 /* end confdefs.h. */ 13671 #include <sys/types.h> 13672 #include <$ac_cv_struct_tm> 13673 int 13674 main () 13675 { 13676 struct tm tm; tm.tm_isdst; 13677 ; 13678 return 0; 13679 } 13680 _ACEOF 13681 if ac_fn_c_try_compile "$LINENO"; then : 13682 ac_cv_struct_tm_isdst=yes 13683 else 13684 ac_cv_struct_tm_isdst=no 13685 fi 13686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13687 fi 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13689 $as_echo "$ac_cv_struct_tm_isdst" >&6; } 13690 if test "$ac_cv_struct_tm_isdst" = yes; then 13691 13692 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13693 13694 fi 13695 13696 13697 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13698 " 13699 if test "x$ac_cv_have_decl_daylight" = xyes; then : 13700 ac_have_decl=1 13701 else 13702 ac_have_decl=0 13703 fi 13704 13705 cat >>confdefs.h <<_ACEOF 13706 #define HAVE_DECL_DAYLIGHT $ac_have_decl 13707 _ACEOF 13708 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13710 $as_echo_n "checking for daylight... " >&6; } 13711 if ${ac_cv_var_daylight+:} false; then : 13712 $as_echo_n "(cached) " >&6 13713 else 13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13715 /* end confdefs.h. */ 13716 #include <time.h> 13717 #if !HAVE_DECL_DAYLIGHT 13718 extern int daylight; 13719 #endif 13720 int 13721 main () 13722 { 13723 atoi(daylight); 13724 ; 13725 return 0; 13726 } 13727 _ACEOF 13728 if ac_fn_c_try_link "$LINENO"; then : 13729 ac_cv_var_daylight=yes 13730 else 13731 ac_cv_var_daylight=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext \ 13734 conftest$ac_exeext conftest.$ac_ext 13735 fi 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13737 $as_echo "$ac_cv_var_daylight" >&6; } 13738 if test $ac_cv_var_daylight = yes; then 13739 13740 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13741 13742 fi 13743 13744 # Check whether --enable-largefile was given. 13745 if test "${enable_largefile+set}" = set; then : 13746 enableval=$enable_largefile; 13747 fi 13748 13749 if test "$enable_largefile" != no; then 13750 13751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13752 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13753 if ${ac_cv_sys_largefile_CC+:} false; then : 13754 $as_echo_n "(cached) " >&6 13755 else 13756 ac_cv_sys_largefile_CC=no 13757 if test "$GCC" != yes; then 13758 ac_save_CC=$CC 13759 while :; do 13760 # IRIX 6.2 and later do not support large files by default, 13761 # so use the C compiler's -n32 option if that helps. 13762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13763 /* end confdefs.h. */ 13764 #include <sys/types.h> 13765 /* Check that off_t can represent 2**63 - 1 correctly. 13766 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13767 since some C++ compilers masquerading as C compilers 13768 incorrectly reject 9223372036854775807. */ 13769 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13770 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13771 && LARGE_OFF_T % 2147483647 == 1) 13772 ? 1 : -1]; 13773 int 13774 main () 13775 { 13776 13777 ; 13778 return 0; 13779 } 13780 _ACEOF 13781 if ac_fn_c_try_compile "$LINENO"; then : 13782 break 13783 fi 13784 rm -f core conftest.err conftest.$ac_objext 13785 CC="$CC -n32" 13786 if ac_fn_c_try_compile "$LINENO"; then : 13787 ac_cv_sys_largefile_CC=' -n32'; break 13788 fi 13789 rm -f core conftest.err conftest.$ac_objext 13790 break 13791 done 13792 CC=$ac_save_CC 13793 rm -f conftest.$ac_ext 13794 fi 13795 fi 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13797 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 13798 if test "$ac_cv_sys_largefile_CC" != no; then 13799 CC=$CC$ac_cv_sys_largefile_CC 13800 fi 13801 13802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13803 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13804 if ${ac_cv_sys_file_offset_bits+:} false; then : 13805 $as_echo_n "(cached) " >&6 13806 else 13807 while :; do 13808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13809 /* end confdefs.h. */ 13810 #include <sys/types.h> 13811 /* Check that off_t can represent 2**63 - 1 correctly. 13812 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13813 since some C++ compilers masquerading as C compilers 13814 incorrectly reject 9223372036854775807. */ 13815 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13816 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13817 && LARGE_OFF_T % 2147483647 == 1) 13818 ? 1 : -1]; 13819 int 13820 main () 13821 { 13822 13823 ; 13824 return 0; 13825 } 13826 _ACEOF 13827 if ac_fn_c_try_compile "$LINENO"; then : 13828 ac_cv_sys_file_offset_bits=no; break 13829 fi 13830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13832 /* end confdefs.h. */ 13833 #define _FILE_OFFSET_BITS 64 13834 #include <sys/types.h> 13835 /* Check that off_t can represent 2**63 - 1 correctly. 13836 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13837 since some C++ compilers masquerading as C compilers 13838 incorrectly reject 9223372036854775807. */ 13839 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13840 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13841 && LARGE_OFF_T % 2147483647 == 1) 13842 ? 1 : -1]; 13843 int 13844 main () 13845 { 13846 13847 ; 13848 return 0; 13849 } 13850 _ACEOF 13851 if ac_fn_c_try_compile "$LINENO"; then : 13852 ac_cv_sys_file_offset_bits=64; break 13853 fi 13854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13855 ac_cv_sys_file_offset_bits=unknown 13856 break 13857 done 13858 fi 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13860 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13861 case $ac_cv_sys_file_offset_bits in #( 13862 no | unknown) ;; 13863 *) 13864 cat >>confdefs.h <<_ACEOF 13865 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13866 _ACEOF 13867 ;; 13868 esac 13869 rm -rf conftest* 13870 if test $ac_cv_sys_file_offset_bits = unknown; then 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13872 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13873 if ${ac_cv_sys_large_files+:} false; then : 13874 $as_echo_n "(cached) " >&6 13875 else 13876 while :; do 13877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13878 /* end confdefs.h. */ 13879 #include <sys/types.h> 13880 /* Check that off_t can represent 2**63 - 1 correctly. 13881 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13882 since some C++ compilers masquerading as C compilers 13883 incorrectly reject 9223372036854775807. */ 13884 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13885 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13886 && LARGE_OFF_T % 2147483647 == 1) 13887 ? 1 : -1]; 13888 int 13889 main () 13890 { 13891 13892 ; 13893 return 0; 13894 } 13895 _ACEOF 13896 if ac_fn_c_try_compile "$LINENO"; then : 13897 ac_cv_sys_large_files=no; break 13898 fi 13899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13901 /* end confdefs.h. */ 13902 #define _LARGE_FILES 1 13903 #include <sys/types.h> 13904 /* Check that off_t can represent 2**63 - 1 correctly. 13905 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13906 since some C++ compilers masquerading as C compilers 13907 incorrectly reject 9223372036854775807. */ 13908 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13909 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13910 && LARGE_OFF_T % 2147483647 == 1) 13911 ? 1 : -1]; 13912 int 13913 main () 13914 { 13915 13916 ; 13917 return 0; 13918 } 13919 _ACEOF 13920 if ac_fn_c_try_compile "$LINENO"; then : 13921 ac_cv_sys_large_files=1; break 13922 fi 13923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13924 ac_cv_sys_large_files=unknown 13925 break 13926 done 13927 fi 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13929 $as_echo "$ac_cv_sys_large_files" >&6; } 13930 case $ac_cv_sys_large_files in #( 13931 no | unknown) ;; 13932 *) 13933 cat >>confdefs.h <<_ACEOF 13934 #define _LARGE_FILES $ac_cv_sys_large_files 13935 _ACEOF 13936 ;; 13937 esac 13938 rm -rf conftest* 13939 fi 13940 13941 13942 fi 13943 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13945 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13946 if ${ac_cv_sys_largefile_source+:} false; then : 13947 $as_echo_n "(cached) " >&6 13948 else 13949 while :; do 13950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13951 /* end confdefs.h. */ 13952 #include <sys/types.h> /* for off_t */ 13953 #include <stdio.h> 13954 int 13955 main () 13956 { 13957 int (*fp) (FILE *, off_t, int) = fseeko; 13958 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13959 ; 13960 return 0; 13961 } 13962 _ACEOF 13963 if ac_fn_c_try_link "$LINENO"; then : 13964 ac_cv_sys_largefile_source=no; break 13965 fi 13966 rm -f core conftest.err conftest.$ac_objext \ 13967 conftest$ac_exeext conftest.$ac_ext 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 #define _LARGEFILE_SOURCE 1 13971 #include <sys/types.h> /* for off_t */ 13972 #include <stdio.h> 13973 int 13974 main () 13975 { 13976 int (*fp) (FILE *, off_t, int) = fseeko; 13977 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13978 ; 13979 return 0; 13980 } 13981 _ACEOF 13982 if ac_fn_c_try_link "$LINENO"; then : 13983 ac_cv_sys_largefile_source=1; break 13984 fi 13985 rm -f core conftest.err conftest.$ac_objext \ 13986 conftest$ac_exeext conftest.$ac_ext 13987 ac_cv_sys_largefile_source=unknown 13988 break 13989 done 13990 fi 13991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13992 $as_echo "$ac_cv_sys_largefile_source" >&6; } 13993 case $ac_cv_sys_largefile_source in #( 13994 no | unknown) ;; 13995 *) 13996 cat >>confdefs.h <<_ACEOF 13997 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13998 _ACEOF 13999 ;; 14000 esac 14001 rm -rf conftest* 14002 14003 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 14004 # in glibc 2.1.3, but that breaks too many other things. 14005 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 14006 if test $ac_cv_sys_largefile_source != unknown; then 14007 14008 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 14009 14010 fi 14011 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 14013 $as_echo_n "checking for mbstate_t... " >&6; } 14014 if ${ac_cv_type_mbstate_t+:} false; then : 14015 $as_echo_n "(cached) " >&6 14016 else 14017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14018 /* end confdefs.h. */ 14019 $ac_includes_default 14020 # include <wchar.h> 14021 int 14022 main () 14023 { 14024 mbstate_t x; return sizeof x; 14025 ; 14026 return 0; 14027 } 14028 _ACEOF 14029 if ac_fn_c_try_compile "$LINENO"; then : 14030 ac_cv_type_mbstate_t=yes 14031 else 14032 ac_cv_type_mbstate_t=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 14037 $as_echo "$ac_cv_type_mbstate_t" >&6; } 14038 if test $ac_cv_type_mbstate_t = yes; then 14039 14040 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 14041 14042 else 14043 14044 $as_echo "#define mbstate_t int" >>confdefs.h 14045 14046 fi 14047 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 14049 $as_echo_n "checking for struct option in getopt... " >&6; } 14050 if ${ac_cv_struct_option_getopt_h+:} false; then : 14051 $as_echo_n "(cached) " >&6 14052 else 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 #include <getopt.h> 14056 int 14057 main () 14058 { 14059 struct option op; op.name; 14060 ; 14061 return 0; 14062 } 14063 _ACEOF 14064 if ac_fn_c_try_compile "$LINENO"; then : 14065 ac_cv_struct_option_getopt_h=yes 14066 else 14067 ac_cv_struct_option_getopt_h=no 14068 fi 14069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14070 fi 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 14072 $as_echo "$ac_cv_struct_option_getopt_h" >&6; } 14073 if test "$ac_cv_struct_option_getopt_h" = yes; then 14074 14075 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 14076 14077 fi 14078 14079 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 14080 if test "x$ac_cv_type_pid_t" = xyes; then : 14081 14082 else 14083 14084 cat >>confdefs.h <<_ACEOF 14085 #define pid_t int 14086 _ACEOF 14087 14088 fi 14089 14090 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 14091 case $ac_cv_c_uint8_t in #( 14092 no|yes) ;; #( 14093 *) 14094 14095 $as_echo "#define _UINT8_T 1" >>confdefs.h 14096 14097 14098 cat >>confdefs.h <<_ACEOF 14099 #define uint8_t $ac_cv_c_uint8_t 14100 _ACEOF 14101 ;; 14102 esac 14103 14104 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 14105 case $ac_cv_c_uint16_t in #( 14106 no|yes) ;; #( 14107 *) 14108 14109 14110 cat >>confdefs.h <<_ACEOF 14111 #define uint16_t $ac_cv_c_uint16_t 14112 _ACEOF 14113 ;; 14114 esac 14115 14116 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 14117 case $ac_cv_c_uint32_t in #( 14118 no|yes) ;; #( 14119 *) 14120 14121 $as_echo "#define _UINT32_T 1" >>confdefs.h 14122 14123 14124 cat >>confdefs.h <<_ACEOF 14125 #define uint32_t $ac_cv_c_uint32_t 14126 _ACEOF 14127 ;; 14128 esac 14129 14130 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 14131 case $ac_cv_c_int32_t in #( 14132 no|yes) ;; #( 14133 *) 14134 14135 cat >>confdefs.h <<_ACEOF 14136 #define int32_t $ac_cv_c_int32_t 14137 _ACEOF 14138 ;; 14139 esac 14140 14141 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 14142 case $ac_cv_c_uint64_t in #( 14143 no|yes) ;; #( 14144 *) 14145 14146 $as_echo "#define _UINT64_T 1" >>confdefs.h 14147 14148 14149 cat >>confdefs.h <<_ACEOF 14150 #define uint64_t $ac_cv_c_uint64_t 14151 _ACEOF 14152 ;; 14153 esac 14154 14155 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 14156 case $ac_cv_c_int64_t in #( 14157 no|yes) ;; #( 14158 *) 14159 14160 cat >>confdefs.h <<_ACEOF 14161 #define int64_t $ac_cv_c_int64_t 14162 _ACEOF 14163 ;; 14164 esac 14165 14166 14167 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 14168 if test "x$ac_cv_type_intptr_t" = xyes; then : 14169 14170 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 14171 14172 else 14173 for ac_type in 'int' 'long int' 'long long int'; do 14174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14175 /* end confdefs.h. */ 14176 $ac_includes_default 14177 int 14178 main () 14179 { 14180 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 14181 test_array [0] = 0; 14182 return test_array [0]; 14183 14184 ; 14185 return 0; 14186 } 14187 _ACEOF 14188 if ac_fn_c_try_compile "$LINENO"; then : 14189 14190 cat >>confdefs.h <<_ACEOF 14191 #define intptr_t $ac_type 14192 _ACEOF 14193 14194 ac_type= 14195 fi 14196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14197 test -z "$ac_type" && break 14198 done 14199 fi 14200 14201 14202 14203 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 14204 if test "x$ac_cv_type_uintptr_t" = xyes; then : 14205 14206 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 14207 14208 else 14209 for ac_type in 'unsigned int' 'unsigned long int' \ 14210 'unsigned long long int'; do 14211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14212 /* end confdefs.h. */ 14213 $ac_includes_default 14214 int 14215 main () 14216 { 14217 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 14218 test_array [0] = 0; 14219 return test_array [0]; 14220 14221 ; 14222 return 0; 14223 } 14224 _ACEOF 14225 if ac_fn_c_try_compile "$LINENO"; then : 14226 14227 cat >>confdefs.h <<_ACEOF 14228 #define uintptr_t $ac_type 14229 _ACEOF 14230 14231 ac_type= 14232 fi 14233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14234 test -z "$ac_type" && break 14235 done 14236 fi 14237 14238 14239 14240 14241 14242 for ac_header in $ac_header_list 14243 do : 14244 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 14245 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 14246 " 14247 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 14248 cat >>confdefs.h <<_ACEOF 14249 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 14250 _ACEOF 14251 14252 fi 14253 14254 done 14255 14256 14257 14258 14259 14260 14261 14262 14263 for ac_func in getpagesize 14264 do : 14265 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 14266 if test "x$ac_cv_func_getpagesize" = xyes; then : 14267 cat >>confdefs.h <<_ACEOF 14268 #define HAVE_GETPAGESIZE 1 14269 _ACEOF 14270 14271 fi 14272 done 14273 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 14275 $as_echo_n "checking for working mmap... " >&6; } 14276 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 14277 $as_echo_n "(cached) " >&6 14278 else 14279 if test "$cross_compiling" = yes; then : 14280 ac_cv_func_mmap_fixed_mapped=no 14281 else 14282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14283 /* end confdefs.h. */ 14284 $ac_includes_default 14285 /* malloc might have been renamed as rpl_malloc. */ 14286 #undef malloc 14287 14288 /* Thanks to Mike Haertel and Jim Avera for this test. 14289 Here is a matrix of mmap possibilities: 14290 mmap private not fixed 14291 mmap private fixed at somewhere currently unmapped 14292 mmap private fixed at somewhere already mapped 14293 mmap shared not fixed 14294 mmap shared fixed at somewhere currently unmapped 14295 mmap shared fixed at somewhere already mapped 14296 For private mappings, we should verify that changes cannot be read() 14297 back from the file, nor mmap's back from the file at a different 14298 address. (There have been systems where private was not correctly 14299 implemented like the infamous i386 svr4.0, and systems where the 14300 VM page cache was not coherent with the file system buffer cache 14301 like early versions of FreeBSD and possibly contemporary NetBSD.) 14302 For shared mappings, we should conversely verify that changes get 14303 propagated back to all the places they're supposed to be. 14304 14305 Grep wants private fixed already mapped. 14306 The main things grep needs to know about mmap are: 14307 * does it exist and is it safe to write into the mmap'd area 14308 * how to use it (BSD variants) */ 14309 14310 #include <fcntl.h> 14311 #include <sys/mman.h> 14312 14313 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 14314 char *malloc (); 14315 #endif 14316 14317 /* This mess was copied from the GNU getpagesize.h. */ 14318 #ifndef HAVE_GETPAGESIZE 14319 # ifdef _SC_PAGESIZE 14320 # define getpagesize() sysconf(_SC_PAGESIZE) 14321 # else /* no _SC_PAGESIZE */ 14322 # ifdef HAVE_SYS_PARAM_H 14323 # include <sys/param.h> 14324 # ifdef EXEC_PAGESIZE 14325 # define getpagesize() EXEC_PAGESIZE 14326 # else /* no EXEC_PAGESIZE */ 14327 # ifdef NBPG 14328 # define getpagesize() NBPG * CLSIZE 14329 # ifndef CLSIZE 14330 # define CLSIZE 1 14331 # endif /* no CLSIZE */ 14332 # else /* no NBPG */ 14333 # ifdef NBPC 14334 # define getpagesize() NBPC 14335 # else /* no NBPC */ 14336 # ifdef PAGESIZE 14337 # define getpagesize() PAGESIZE 14338 # endif /* PAGESIZE */ 14339 # endif /* no NBPC */ 14340 # endif /* no NBPG */ 14341 # endif /* no EXEC_PAGESIZE */ 14342 # else /* no HAVE_SYS_PARAM_H */ 14343 # define getpagesize() 8192 /* punt totally */ 14344 # endif /* no HAVE_SYS_PARAM_H */ 14345 # endif /* no _SC_PAGESIZE */ 14346 14347 #endif /* no HAVE_GETPAGESIZE */ 14348 14349 int 14350 main () 14351 { 14352 char *data, *data2, *data3; 14353 const char *cdata2; 14354 int i, pagesize; 14355 int fd, fd2; 14356 14357 pagesize = getpagesize (); 14358 14359 /* First, make a file with some known garbage in it. */ 14360 data = (char *) malloc (pagesize); 14361 if (!data) 14362 return 1; 14363 for (i = 0; i < pagesize; ++i) 14364 *(data + i) = rand (); 14365 umask (0); 14366 fd = creat ("conftest.mmap", 0600); 14367 if (fd < 0) 14368 return 2; 14369 if (write (fd, data, pagesize) != pagesize) 14370 return 3; 14371 close (fd); 14372 14373 /* Next, check that the tail of a page is zero-filled. File must have 14374 non-zero length, otherwise we risk SIGBUS for entire page. */ 14375 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 14376 if (fd2 < 0) 14377 return 4; 14378 cdata2 = ""; 14379 if (write (fd2, cdata2, 1) != 1) 14380 return 5; 14381 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 14382 if (data2 == MAP_FAILED) 14383 return 6; 14384 for (i = 0; i < pagesize; ++i) 14385 if (*(data2 + i)) 14386 return 7; 14387 close (fd2); 14388 if (munmap (data2, pagesize)) 14389 return 8; 14390 14391 /* Next, try to mmap the file at a fixed address which already has 14392 something else allocated at it. If we can, also make sure that 14393 we see the same garbage. */ 14394 fd = open ("conftest.mmap", O_RDWR); 14395 if (fd < 0) 14396 return 9; 14397 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 14398 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 14399 return 10; 14400 for (i = 0; i < pagesize; ++i) 14401 if (*(data + i) != *(data2 + i)) 14402 return 11; 14403 14404 /* Finally, make sure that changes to the mapped area do not 14405 percolate back to the file as seen by read(). (This is a bug on 14406 some variants of i386 svr4.0.) */ 14407 for (i = 0; i < pagesize; ++i) 14408 *(data2 + i) = *(data2 + i) + 1; 14409 data3 = (char *) malloc (pagesize); 14410 if (!data3) 14411 return 12; 14412 if (read (fd, data3, pagesize) != pagesize) 14413 return 13; 14414 for (i = 0; i < pagesize; ++i) 14415 if (*(data + i) != *(data3 + i)) 14416 return 14; 14417 close (fd); 14418 return 0; 14419 } 14420 _ACEOF 14421 if ac_fn_c_try_run "$LINENO"; then : 14422 ac_cv_func_mmap_fixed_mapped=yes 14423 else 14424 ac_cv_func_mmap_fixed_mapped=no 14425 fi 14426 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14427 conftest.$ac_objext conftest.beam conftest.$ac_ext 14428 fi 14429 14430 fi 14431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 14432 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 14433 if test $ac_cv_func_mmap_fixed_mapped = yes; then 14434 14435 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 14436 14437 fi 14438 rm -f conftest.mmap conftest.txt 14439 14440 for ac_header in vfork.h 14441 do : 14442 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 14443 if test "x$ac_cv_header_vfork_h" = xyes; then : 14444 cat >>confdefs.h <<_ACEOF 14445 #define HAVE_VFORK_H 1 14446 _ACEOF 14447 14448 fi 14449 14450 done 14451 14452 for ac_func in fork vfork 14453 do : 14454 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14455 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14456 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14457 cat >>confdefs.h <<_ACEOF 14458 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14459 _ACEOF 14460 14461 fi 14462 done 14463 14464 if test "x$ac_cv_func_fork" = xyes; then 14465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 14466 $as_echo_n "checking for working fork... " >&6; } 14467 if ${ac_cv_func_fork_works+:} false; then : 14468 $as_echo_n "(cached) " >&6 14469 else 14470 if test "$cross_compiling" = yes; then : 14471 ac_cv_func_fork_works=cross 14472 else 14473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14474 /* end confdefs.h. */ 14475 $ac_includes_default 14476 int 14477 main () 14478 { 14479 14480 /* By Ruediger Kuhlmann. */ 14481 return fork () < 0; 14482 14483 ; 14484 return 0; 14485 } 14486 _ACEOF 14487 if ac_fn_c_try_run "$LINENO"; then : 14488 ac_cv_func_fork_works=yes 14489 else 14490 ac_cv_func_fork_works=no 14491 fi 14492 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14493 conftest.$ac_objext conftest.beam conftest.$ac_ext 14494 fi 14495 14496 fi 14497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14498 $as_echo "$ac_cv_func_fork_works" >&6; } 14499 14500 else 14501 ac_cv_func_fork_works=$ac_cv_func_fork 14502 fi 14503 if test "x$ac_cv_func_fork_works" = xcross; then 14504 case $host in 14505 *-*-amigaos* | *-*-msdosdjgpp*) 14506 # Override, as these systems have only a dummy fork() stub 14507 ac_cv_func_fork_works=no 14508 ;; 14509 *) 14510 ac_cv_func_fork_works=yes 14511 ;; 14512 esac 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14514 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14515 fi 14516 ac_cv_func_vfork_works=$ac_cv_func_vfork 14517 if test "x$ac_cv_func_vfork" = xyes; then 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14519 $as_echo_n "checking for working vfork... " >&6; } 14520 if ${ac_cv_func_vfork_works+:} false; then : 14521 $as_echo_n "(cached) " >&6 14522 else 14523 if test "$cross_compiling" = yes; then : 14524 ac_cv_func_vfork_works=cross 14525 else 14526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14527 /* end confdefs.h. */ 14528 /* Thanks to Paul Eggert for this test. */ 14529 $ac_includes_default 14530 #include <sys/wait.h> 14531 #ifdef HAVE_VFORK_H 14532 # include <vfork.h> 14533 #endif 14534 /* On some sparc systems, changes by the child to local and incoming 14535 argument registers are propagated back to the parent. The compiler 14536 is told about this with #include <vfork.h>, but some compilers 14537 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14538 static variable whose address is put into a register that is 14539 clobbered by the vfork. */ 14540 static void 14541 #ifdef __cplusplus 14542 sparc_address_test (int arg) 14543 # else 14544 sparc_address_test (arg) int arg; 14545 #endif 14546 { 14547 static pid_t child; 14548 if (!child) { 14549 child = vfork (); 14550 if (child < 0) { 14551 perror ("vfork"); 14552 _exit(2); 14553 } 14554 if (!child) { 14555 arg = getpid(); 14556 write(-1, "", 0); 14557 _exit (arg); 14558 } 14559 } 14560 } 14561 14562 int 14563 main () 14564 { 14565 pid_t parent = getpid (); 14566 pid_t child; 14567 14568 sparc_address_test (0); 14569 14570 child = vfork (); 14571 14572 if (child == 0) { 14573 /* Here is another test for sparc vfork register problems. This 14574 test uses lots of local variables, at least as many local 14575 variables as main has allocated so far including compiler 14576 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14577 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14578 reuse the register of parent for one of the local variables, 14579 since it will think that parent can't possibly be used any more 14580 in this routine. Assigning to the local variable will thus 14581 munge parent in the parent process. */ 14582 pid_t 14583 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14584 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14585 /* Convince the compiler that p..p7 are live; otherwise, it might 14586 use the same hardware register for all 8 local variables. */ 14587 if (p != p1 || p != p2 || p != p3 || p != p4 14588 || p != p5 || p != p6 || p != p7) 14589 _exit(1); 14590 14591 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14592 from child file descriptors. If the child closes a descriptor 14593 before it execs or exits, this munges the parent's descriptor 14594 as well. Test for this by closing stdout in the child. */ 14595 _exit(close(fileno(stdout)) != 0); 14596 } else { 14597 int status; 14598 struct stat st; 14599 14600 while (wait(&status) != child) 14601 ; 14602 return ( 14603 /* Was there some problem with vforking? */ 14604 child < 0 14605 14606 /* Did the child fail? (This shouldn't happen.) */ 14607 || status 14608 14609 /* Did the vfork/compiler bug occur? */ 14610 || parent != getpid() 14611 14612 /* Did the file descriptor bug occur? */ 14613 || fstat(fileno(stdout), &st) != 0 14614 ); 14615 } 14616 } 14617 _ACEOF 14618 if ac_fn_c_try_run "$LINENO"; then : 14619 ac_cv_func_vfork_works=yes 14620 else 14621 ac_cv_func_vfork_works=no 14622 fi 14623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14624 conftest.$ac_objext conftest.beam conftest.$ac_ext 14625 fi 14626 14627 fi 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14629 $as_echo "$ac_cv_func_vfork_works" >&6; } 14630 14631 fi; 14632 if test "x$ac_cv_func_fork_works" = xcross; then 14633 ac_cv_func_vfork_works=$ac_cv_func_vfork 14634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14635 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14636 fi 14637 14638 if test "x$ac_cv_func_vfork_works" = xyes; then 14639 14640 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14641 14642 else 14643 14644 $as_echo "#define vfork fork" >>confdefs.h 14645 14646 fi 14647 if test "x$ac_cv_func_fork_works" = xyes; then 14648 14649 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14650 14651 fi 14652 14653 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14655 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14656 if ${ac_cv_func_mbrtowc+:} false; then : 14657 $as_echo_n "(cached) " >&6 14658 else 14659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14660 /* end confdefs.h. */ 14661 #include <wchar.h> 14662 int 14663 main () 14664 { 14665 wchar_t wc; 14666 char const s[] = ""; 14667 size_t n = 1; 14668 mbstate_t state; 14669 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14670 ; 14671 return 0; 14672 } 14673 _ACEOF 14674 if ac_fn_c_try_link "$LINENO"; then : 14675 ac_cv_func_mbrtowc=yes 14676 else 14677 ac_cv_func_mbrtowc=no 14678 fi 14679 rm -f core conftest.err conftest.$ac_objext \ 14680 conftest$ac_exeext conftest.$ac_ext 14681 fi 14682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14683 $as_echo "$ac_cv_func_mbrtowc" >&6; } 14684 if test $ac_cv_func_mbrtowc = yes; then 14685 14686 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14687 14688 fi 14689 14690 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14692 $as_echo_n "checking for gcc compiler warnings... " >&6; } 14693 # Check whether --enable-warnings was given. 14694 if test "${enable_warnings+set}" = set; then : 14695 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14697 $as_echo "no" >&6; } 14698 WARNINGS= 14699 else 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14701 $as_echo "yes" >&6; } 14702 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14703 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14704 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14705 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14706 fi 14707 else 14708 14709 if test "$GCC" = yes; then 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14711 $as_echo "yes" >&6; } 14712 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14713 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14714 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14715 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14716 else 14717 WARNINGS= 14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14719 $as_echo "no" >&6; } 14720 fi 14721 fi 14722 14723 14724 for ac_func in strndup mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale memmem 14725 do : 14726 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14727 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14728 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14729 cat >>confdefs.h <<_ACEOF 14730 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14731 _ACEOF 14732 14733 fi 14734 done 14735 14736 14737 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14738 if test "x$ac_cv_func_getopt_long" = xyes; then : 14739 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14740 14741 else 14742 case " $LIBOBJS " in 14743 *" getopt_long.$ac_objext "* ) ;; 14744 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14745 ;; 14746 esac 14747 14748 fi 14749 14750 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14751 if test "x$ac_cv_func_asprintf" = xyes; then : 14752 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14753 14754 else 14755 case " $LIBOBJS " in 14756 *" asprintf.$ac_objext "* ) ;; 14757 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14758 ;; 14759 esac 14760 14761 fi 14762 14763 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14764 if test "x$ac_cv_func_vasprintf" = xyes; then : 14765 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14766 14767 else 14768 case " $LIBOBJS " in 14769 *" vasprintf.$ac_objext "* ) ;; 14770 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14771 ;; 14772 esac 14773 14774 fi 14775 14776 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14777 if test "x$ac_cv_func_strlcpy" = xyes; then : 14778 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14779 14780 else 14781 case " $LIBOBJS " in 14782 *" strlcpy.$ac_objext "* ) ;; 14783 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14784 ;; 14785 esac 14786 14787 fi 14788 14789 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14790 if test "x$ac_cv_func_strlcat" = xyes; then : 14791 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14792 14793 else 14794 case " $LIBOBJS " in 14795 *" strlcat.$ac_objext "* ) ;; 14796 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14797 ;; 14798 esac 14799 14800 fi 14801 14802 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14803 if test "x$ac_cv_func_getline" = xyes; then : 14804 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14805 14806 else 14807 case " $LIBOBJS " in 14808 *" getline.$ac_objext "* ) ;; 14809 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14810 ;; 14811 esac 14812 14813 fi 14814 14815 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14816 if test "x$ac_cv_func_ctime_r" = xyes; then : 14817 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14818 14819 else 14820 case " $LIBOBJS " in 14821 *" ctime_r.$ac_objext "* ) ;; 14822 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14823 ;; 14824 esac 14825 14826 fi 14827 14828 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14829 if test "x$ac_cv_func_asctime_r" = xyes; then : 14830 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14831 14832 else 14833 case " $LIBOBJS " in 14834 *" asctime_r.$ac_objext "* ) ;; 14835 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14836 ;; 14837 esac 14838 14839 fi 14840 14841 ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14842 if test "x$ac_cv_func_localtime_r" = xyes; then : 14843 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14844 14845 else 14846 case " $LIBOBJS " in 14847 *" localtime_r.$ac_objext "* ) ;; 14848 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14849 ;; 14850 esac 14851 14852 fi 14853 14854 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14855 if test "x$ac_cv_func_gmtime_r" = xyes; then : 14856 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14857 14858 else 14859 case " $LIBOBJS " in 14860 *" gmtime_r.$ac_objext "* ) ;; 14861 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14862 ;; 14863 esac 14864 14865 fi 14866 14867 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14868 if test "x$ac_cv_func_pread" = xyes; then : 14869 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14870 14871 else 14872 case " $LIBOBJS " in 14873 *" pread.$ac_objext "* ) ;; 14874 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14875 ;; 14876 esac 14877 14878 fi 14879 14880 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14881 if test "x$ac_cv_func_strcasestr" = xyes; then : 14882 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14883 14884 else 14885 case " $LIBOBJS " in 14886 *" strcasestr.$ac_objext "* ) ;; 14887 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14888 ;; 14889 esac 14890 14891 fi 14892 14893 ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14894 if test "x$ac_cv_func_fmtcheck" = xyes; then : 14895 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14896 14897 else 14898 case " $LIBOBJS " in 14899 *" fmtcheck.$ac_objext "* ) ;; 14900 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14901 ;; 14902 esac 14903 14904 fi 14905 14906 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14907 if test "x$ac_cv_func_dprintf" = xyes; then : 14908 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14909 14910 else 14911 case " $LIBOBJS " in 14912 *" dprintf.$ac_objext "* ) ;; 14913 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14914 ;; 14915 esac 14916 14917 fi 14918 14919 14920 14921 if test "$enable_zlib" != "no"; then 14922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14923 $as_echo_n "checking for gzopen in -lz... " >&6; } 14924 if ${ac_cv_lib_z_gzopen+:} false; then : 14925 $as_echo_n "(cached) " >&6 14926 else 14927 ac_check_lib_save_LIBS=$LIBS 14928 LIBS="-lz $LIBS" 14929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14930 /* end confdefs.h. */ 14931 14932 /* Override any GCC internal prototype to avoid an error. 14933 Use char because int might match the return type of a GCC 14934 builtin and then its argument prototype would still apply. */ 14935 #ifdef __cplusplus 14936 extern "C" 14937 #endif 14938 char gzopen (); 14939 int 14940 main () 14941 { 14942 return gzopen (); 14943 ; 14944 return 0; 14945 } 14946 _ACEOF 14947 if ac_fn_c_try_link "$LINENO"; then : 14948 ac_cv_lib_z_gzopen=yes 14949 else 14950 ac_cv_lib_z_gzopen=no 14951 fi 14952 rm -f core conftest.err conftest.$ac_objext \ 14953 conftest$ac_exeext conftest.$ac_ext 14954 LIBS=$ac_check_lib_save_LIBS 14955 fi 14956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14957 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 14958 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14959 cat >>confdefs.h <<_ACEOF 14960 #define HAVE_LIBZ 1 14961 _ACEOF 14962 14963 LIBS="-lz $LIBS" 14964 14965 fi 14966 14967 fi 14968 if test "$enable_bzlib" != "no"; then 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompressInit in -lbz2" >&5 14970 $as_echo_n "checking for BZ2_bzCompressInit in -lbz2... " >&6; } 14971 if ${ac_cv_lib_bz2_BZ2_bzCompressInit+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 ac_check_lib_save_LIBS=$LIBS 14975 LIBS="-lbz2 $LIBS" 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 14979 /* Override any GCC internal prototype to avoid an error. 14980 Use char because int might match the return type of a GCC 14981 builtin and then its argument prototype would still apply. */ 14982 #ifdef __cplusplus 14983 extern "C" 14984 #endif 14985 char BZ2_bzCompressInit (); 14986 int 14987 main () 14988 { 14989 return BZ2_bzCompressInit (); 14990 ; 14991 return 0; 14992 } 14993 _ACEOF 14994 if ac_fn_c_try_link "$LINENO"; then : 14995 ac_cv_lib_bz2_BZ2_bzCompressInit=yes 14996 else 14997 ac_cv_lib_bz2_BZ2_bzCompressInit=no 14998 fi 14999 rm -f core conftest.err conftest.$ac_objext \ 15000 conftest$ac_exeext conftest.$ac_ext 15001 LIBS=$ac_check_lib_save_LIBS 15002 fi 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompressInit" >&5 15004 $as_echo "$ac_cv_lib_bz2_BZ2_bzCompressInit" >&6; } 15005 if test "x$ac_cv_lib_bz2_BZ2_bzCompressInit" = xyes; then : 15006 cat >>confdefs.h <<_ACEOF 15007 #define HAVE_LIBBZ2 1 15008 _ACEOF 15009 15010 LIBS="-lbz2 $LIBS" 15011 15012 fi 15013 15014 fi 15015 if test "$enable_xzlib" != "no"; then 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_stream_decoder in -llzma" >&5 15017 $as_echo_n "checking for lzma_stream_decoder in -llzma... " >&6; } 15018 if ${ac_cv_lib_lzma_lzma_stream_decoder+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020 else 15021 ac_check_lib_save_LIBS=$LIBS 15022 LIBS="-llzma $LIBS" 15023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15024 /* end confdefs.h. */ 15025 15026 /* Override any GCC internal prototype to avoid an error. 15027 Use char because int might match the return type of a GCC 15028 builtin and then its argument prototype would still apply. */ 15029 #ifdef __cplusplus 15030 extern "C" 15031 #endif 15032 char lzma_stream_decoder (); 15033 int 15034 main () 15035 { 15036 return lzma_stream_decoder (); 15037 ; 15038 return 0; 15039 } 15040 _ACEOF 15041 if ac_fn_c_try_link "$LINENO"; then : 15042 ac_cv_lib_lzma_lzma_stream_decoder=yes 15043 else 15044 ac_cv_lib_lzma_lzma_stream_decoder=no 15045 fi 15046 rm -f core conftest.err conftest.$ac_objext \ 15047 conftest$ac_exeext conftest.$ac_ext 15048 LIBS=$ac_check_lib_save_LIBS 15049 fi 15050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_stream_decoder" >&5 15051 $as_echo "$ac_cv_lib_lzma_lzma_stream_decoder" >&6; } 15052 if test "x$ac_cv_lib_lzma_lzma_stream_decoder" = xyes; then : 15053 cat >>confdefs.h <<_ACEOF 15054 #define HAVE_LIBLZMA 1 15055 _ACEOF 15056 15057 LIBS="-llzma $LIBS" 15058 15059 fi 15060 15061 fi 15062 if test "$enable_libseccomp" != "no"; then 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 15064 $as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } 15065 if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 ac_check_lib_save_LIBS=$LIBS 15069 LIBS="-lseccomp $LIBS" 15070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15071 /* end confdefs.h. */ 15072 15073 /* Override any GCC internal prototype to avoid an error. 15074 Use char because int might match the return type of a GCC 15075 builtin and then its argument prototype would still apply. */ 15076 #ifdef __cplusplus 15077 extern "C" 15078 #endif 15079 char seccomp_init (); 15080 int 15081 main () 15082 { 15083 return seccomp_init (); 15084 ; 15085 return 0; 15086 } 15087 _ACEOF 15088 if ac_fn_c_try_link "$LINENO"; then : 15089 ac_cv_lib_seccomp_seccomp_init=yes 15090 else 15091 ac_cv_lib_seccomp_seccomp_init=no 15092 fi 15093 rm -f core conftest.err conftest.$ac_objext \ 15094 conftest$ac_exeext conftest.$ac_ext 15095 LIBS=$ac_check_lib_save_LIBS 15096 fi 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 15098 $as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } 15099 if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : 15100 cat >>confdefs.h <<_ACEOF 15101 #define HAVE_LIBSECCOMP 1 15102 _ACEOF 15103 15104 LIBS="-lseccomp $LIBS" 15105 15106 fi 15107 15108 fi 15109 if test "$MINGW" = 1; then 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 15111 $as_echo_n "checking for regexec in -lgnurx... " >&6; } 15112 if ${ac_cv_lib_gnurx_regexec+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114 else 15115 ac_check_lib_save_LIBS=$LIBS 15116 LIBS="-lgnurx $LIBS" 15117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15118 /* end confdefs.h. */ 15119 15120 /* Override any GCC internal prototype to avoid an error. 15121 Use char because int might match the return type of a GCC 15122 builtin and then its argument prototype would still apply. */ 15123 #ifdef __cplusplus 15124 extern "C" 15125 #endif 15126 char regexec (); 15127 int 15128 main () 15129 { 15130 return regexec (); 15131 ; 15132 return 0; 15133 } 15134 _ACEOF 15135 if ac_fn_c_try_link "$LINENO"; then : 15136 ac_cv_lib_gnurx_regexec=yes 15137 else 15138 ac_cv_lib_gnurx_regexec=no 15139 fi 15140 rm -f core conftest.err conftest.$ac_objext \ 15141 conftest$ac_exeext conftest.$ac_ext 15142 LIBS=$ac_check_lib_save_LIBS 15143 fi 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 15145 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 15146 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 15147 cat >>confdefs.h <<_ACEOF 15148 #define HAVE_LIBGNURX 1 15149 _ACEOF 15150 15151 LIBS="-lgnurx $LIBS" 15152 15153 else 15154 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 15155 fi 15156 15157 fi 15158 15159 if test "$cross_compiling" = yes; then 15160 IS_CROSS_COMPILE_TRUE= 15161 IS_CROSS_COMPILE_FALSE='#' 15162 else 15163 IS_CROSS_COMPILE_TRUE='#' 15164 IS_CROSS_COMPILE_FALSE= 15165 fi 15166 15167 15168 if test "$enable_zlib" = "yes"; then 15169 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 15170 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 15171 fi 15172 fi 15173 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 15174 15175 $as_echo "#define ZLIBSUPPORT 1" >>confdefs.h 15176 15177 fi 15178 if test "$enable_bzlib" = "yes"; then 15179 if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" != "yesyes"; then 15180 as_fn_error $? "bzlib support requested but not found" "$LINENO" 5 15181 fi 15182 fi 15183 if test "$ac_cv_header_bzlib_h$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yesyes"; then 15184 15185 $as_echo "#define BZLIBSUPPORT 1" >>confdefs.h 15186 15187 fi 15188 if test "$enable_xzlib" = "yes"; then 15189 if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" != "yesyes"; then 15190 as_fn_error $? "xzlib support requested but not found" "$LINENO" 5 15191 fi 15192 fi 15193 if test "$ac_cv_header_lzma_h$ac_cv_lib_lzma_lzma_stream_decoder" = "yesyes"; then 15194 15195 $as_echo "#define XZLIBSUPPORT 1" >>confdefs.h 15196 15197 fi 15198 15199 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 15200 15201 cat >confcache <<\_ACEOF 15202 # This file is a shell script that caches the results of configure 15203 # tests run on this system so they can be shared between configure 15204 # scripts and configure runs, see configure's option --config-cache. 15205 # It is not useful on other systems. If it contains results you don't 15206 # want to keep, you may remove or edit it. 15207 # 15208 # config.status only pays attention to the cache file if you give it 15209 # the --recheck option to rerun configure. 15210 # 15211 # `ac_cv_env_foo' variables (set or unset) will be overridden when 15212 # loading this file, other *unset* `ac_cv_foo' will be assigned the 15213 # following values. 15214 15215 _ACEOF 15216 15217 # The following way of writing the cache mishandles newlines in values, 15218 # but we know of no workaround that is simple, portable, and efficient. 15219 # So, we kill variables containing newlines. 15220 # Ultrix sh set writes to stderr and can't be redirected directly, 15221 # and sets the high bit in the cache file unless we assign to the vars. 15222 ( 15223 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15224 eval ac_val=\$$ac_var 15225 case $ac_val in #( 15226 *${as_nl}*) 15227 case $ac_var in #( 15228 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15229 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15230 esac 15231 case $ac_var in #( 15232 _ | IFS | as_nl) ;; #( 15233 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15234 *) { eval $ac_var=; unset $ac_var;} ;; 15235 esac ;; 15236 esac 15237 done 15238 15239 (set) 2>&1 | 15240 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15241 *${as_nl}ac_space=\ *) 15242 # `set' does not quote correctly, so add quotes: double-quote 15243 # substitution turns \\\\ into \\, and sed turns \\ into \. 15244 sed -n \ 15245 "s/'/'\\\\''/g; 15246 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15247 ;; #( 15248 *) 15249 # `set' quotes correctly as required by POSIX, so do not add quotes. 15250 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15251 ;; 15252 esac | 15253 sort 15254 ) | 15255 sed ' 15256 /^ac_cv_env_/b end 15257 t clear 15258 :clear 15259 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15260 t end 15261 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15262 :end' >>confcache 15263 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15264 if test -w "$cache_file"; then 15265 if test "x$cache_file" != "x/dev/null"; then 15266 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15267 $as_echo "$as_me: updating cache $cache_file" >&6;} 15268 if test ! -f "$cache_file" || test -h "$cache_file"; then 15269 cat confcache >"$cache_file" 15270 else 15271 case $cache_file in #( 15272 */* | ?:*) 15273 mv -f confcache "$cache_file"$$ && 15274 mv -f "$cache_file"$$ "$cache_file" ;; #( 15275 *) 15276 mv -f confcache "$cache_file" ;; 15277 esac 15278 fi 15279 fi 15280 else 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15282 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15283 fi 15284 fi 15285 rm -f confcache 15286 15287 test "x$prefix" = xNONE && prefix=$ac_default_prefix 15288 # Let make expand exec_prefix. 15289 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15290 15291 DEFS=-DHAVE_CONFIG_H 15292 15293 ac_libobjs= 15294 ac_ltlibobjs= 15295 U= 15296 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15297 # 1. Remove the extension, and $U if already installed. 15298 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15299 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15300 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15301 # will be set to the directory where LIBOBJS objects are built. 15302 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15303 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15304 done 15305 LIBOBJS=$ac_libobjs 15306 15307 LTLIBOBJS=$ac_ltlibobjs 15308 15309 15310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15311 $as_echo_n "checking that generated files are newer than configure... " >&6; } 15312 if test -n "$am_sleep_pid"; then 15313 # Hide warnings about reused PIDs. 15314 wait $am_sleep_pid 2>/dev/null 15315 fi 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 15317 $as_echo "done" >&6; } 15318 if test -n "$EXEEXT"; then 15319 am__EXEEXT_TRUE= 15320 am__EXEEXT_FALSE='#' 15321 else 15322 am__EXEEXT_TRUE='#' 15323 am__EXEEXT_FALSE= 15324 fi 15325 15326 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15327 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 15328 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15329 fi 15330 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 15331 as_fn_error $? "conditional \"MINGW\" was never defined. 15332 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15333 fi 15334 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 15335 as_fn_error $? "conditional \"FSECT5\" was never defined. 15336 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15337 fi 15338 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15339 as_fn_error $? "conditional \"AMDEP\" was never defined. 15340 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15341 fi 15342 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15343 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15344 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15345 fi 15346 15347 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 15348 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 15349 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15350 fi 15351 15352 : "${CONFIG_STATUS=./config.status}" 15353 ac_write_fail=0 15354 ac_clean_files_save=$ac_clean_files 15355 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15357 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15358 as_write_fail=0 15359 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15360 #! $SHELL 15361 # Generated by $as_me. 15362 # Run this file to recreate the current configuration. 15363 # Compiler output produced by configure, useful for debugging 15364 # configure, is in config.log if it exists. 15365 15366 debug=false 15367 ac_cs_recheck=false 15368 ac_cs_silent=false 15369 15370 SHELL=\${CONFIG_SHELL-$SHELL} 15371 export SHELL 15372 _ASEOF 15373 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15374 ## -------------------- ## 15375 ## M4sh Initialization. ## 15376 ## -------------------- ## 15377 15378 # Be more Bourne compatible 15379 DUALCASE=1; export DUALCASE # for MKS sh 15380 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15381 emulate sh 15382 NULLCMD=: 15383 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15384 # is contrary to our usage. Disable this feature. 15385 alias -g '${1+"$@"}'='"$@"' 15386 setopt NO_GLOB_SUBST 15387 else 15388 case `(set -o) 2>/dev/null` in #( 15389 *posix*) : 15390 set -o posix ;; #( 15391 *) : 15392 ;; 15393 esac 15394 fi 15395 15396 15397 as_nl=' 15398 ' 15399 export as_nl 15400 # Printing a long string crashes Solaris 7 /usr/bin/printf. 15401 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15402 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15403 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15404 # Prefer a ksh shell builtin over an external printf program on Solaris, 15405 # but without wasting forks for bash or zsh. 15406 if test -z "$BASH_VERSION$ZSH_VERSION" \ 15407 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15408 as_echo='print -r --' 15409 as_echo_n='print -rn --' 15410 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15411 as_echo='printf %s\n' 15412 as_echo_n='printf %s' 15413 else 15414 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15415 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15416 as_echo_n='/usr/ucb/echo -n' 15417 else 15418 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15419 as_echo_n_body='eval 15420 arg=$1; 15421 case $arg in #( 15422 *"$as_nl"*) 15423 expr "X$arg" : "X\\(.*\\)$as_nl"; 15424 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15425 esac; 15426 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15427 ' 15428 export as_echo_n_body 15429 as_echo_n='sh -c $as_echo_n_body as_echo' 15430 fi 15431 export as_echo_body 15432 as_echo='sh -c $as_echo_body as_echo' 15433 fi 15434 15435 # The user is always right. 15436 if test "${PATH_SEPARATOR+set}" != set; then 15437 PATH_SEPARATOR=: 15438 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15439 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15440 PATH_SEPARATOR=';' 15441 } 15442 fi 15443 15444 15445 # IFS 15446 # We need space, tab and new line, in precisely that order. Quoting is 15447 # there to prevent editors from complaining about space-tab. 15448 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 15449 # splitting by setting IFS to empty value.) 15450 IFS=" "" $as_nl" 15451 15452 # Find who we are. Look in the path if we contain no directory separator. 15453 as_myself= 15454 case $0 in #(( 15455 *[\\/]* ) as_myself=$0 ;; 15456 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15457 for as_dir in $PATH 15458 do 15459 IFS=$as_save_IFS 15460 test -z "$as_dir" && as_dir=. 15461 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15462 done 15463 IFS=$as_save_IFS 15464 15465 ;; 15466 esac 15467 # We did not find ourselves, most probably we were run as `sh COMMAND' 15468 # in which case we are not to be found in the path. 15469 if test "x$as_myself" = x; then 15470 as_myself=$0 15471 fi 15472 if test ! -f "$as_myself"; then 15473 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15474 exit 1 15475 fi 15476 15477 # Unset variables that we do not need and which cause bugs (e.g. in 15478 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15479 # suppresses any "Segmentation fault" message there. '((' could 15480 # trigger a bug in pdksh 5.2.14. 15481 for as_var in BASH_ENV ENV MAIL MAILPATH 15482 do eval test x\${$as_var+set} = xset \ 15483 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15484 done 15485 PS1='$ ' 15486 PS2='> ' 15487 PS4='+ ' 15488 15489 # NLS nuisances. 15490 LC_ALL=C 15491 export LC_ALL 15492 LANGUAGE=C 15493 export LANGUAGE 15494 15495 # CDPATH. 15496 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15497 15498 15499 # as_fn_error STATUS ERROR [LINENO LOG_FD] 15500 # ---------------------------------------- 15501 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15502 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15503 # script with STATUS, using 1 if that was 0. 15504 as_fn_error () 15505 { 15506 as_status=$1; test $as_status -eq 0 && as_status=1 15507 if test "$4"; then 15508 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15509 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15510 fi 15511 $as_echo "$as_me: error: $2" >&2 15512 as_fn_exit $as_status 15513 } # as_fn_error 15514 15515 15516 # as_fn_set_status STATUS 15517 # ----------------------- 15518 # Set $? to STATUS, without forking. 15519 as_fn_set_status () 15520 { 15521 return $1 15522 } # as_fn_set_status 15523 15524 # as_fn_exit STATUS 15525 # ----------------- 15526 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15527 as_fn_exit () 15528 { 15529 set +e 15530 as_fn_set_status $1 15531 exit $1 15532 } # as_fn_exit 15533 15534 # as_fn_unset VAR 15535 # --------------- 15536 # Portably unset VAR. 15537 as_fn_unset () 15538 { 15539 { eval $1=; unset $1;} 15540 } 15541 as_unset=as_fn_unset 15542 # as_fn_append VAR VALUE 15543 # ---------------------- 15544 # Append the text in VALUE to the end of the definition contained in VAR. Take 15545 # advantage of any shell optimizations that allow amortized linear growth over 15546 # repeated appends, instead of the typical quadratic growth present in naive 15547 # implementations. 15548 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15549 eval 'as_fn_append () 15550 { 15551 eval $1+=\$2 15552 }' 15553 else 15554 as_fn_append () 15555 { 15556 eval $1=\$$1\$2 15557 } 15558 fi # as_fn_append 15559 15560 # as_fn_arith ARG... 15561 # ------------------ 15562 # Perform arithmetic evaluation on the ARGs, and store the result in the 15563 # global $as_val. Take advantage of shells that can avoid forks. The arguments 15564 # must be portable across $(()) and expr. 15565 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15566 eval 'as_fn_arith () 15567 { 15568 as_val=$(( $* )) 15569 }' 15570 else 15571 as_fn_arith () 15572 { 15573 as_val=`expr "$@" || test $? -eq 1` 15574 } 15575 fi # as_fn_arith 15576 15577 15578 if expr a : '\(a\)' >/dev/null 2>&1 && 15579 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15580 as_expr=expr 15581 else 15582 as_expr=false 15583 fi 15584 15585 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15586 as_basename=basename 15587 else 15588 as_basename=false 15589 fi 15590 15591 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15592 as_dirname=dirname 15593 else 15594 as_dirname=false 15595 fi 15596 15597 as_me=`$as_basename -- "$0" || 15598 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15599 X"$0" : 'X\(//\)$' \| \ 15600 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15601 $as_echo X/"$0" | 15602 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15603 s//\1/ 15604 q 15605 } 15606 /^X\/\(\/\/\)$/{ 15607 s//\1/ 15608 q 15609 } 15610 /^X\/\(\/\).*/{ 15611 s//\1/ 15612 q 15613 } 15614 s/.*/./; q'` 15615 15616 # Avoid depending upon Character Ranges. 15617 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15618 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15619 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15620 as_cr_digits='0123456789' 15621 as_cr_alnum=$as_cr_Letters$as_cr_digits 15622 15623 ECHO_C= ECHO_N= ECHO_T= 15624 case `echo -n x` in #((((( 15625 -n*) 15626 case `echo 'xy\c'` in 15627 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15628 xy) ECHO_C='\c';; 15629 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15630 ECHO_T=' ';; 15631 esac;; 15632 *) 15633 ECHO_N='-n';; 15634 esac 15635 15636 rm -f conf$$ conf$$.exe conf$$.file 15637 if test -d conf$$.dir; then 15638 rm -f conf$$.dir/conf$$.file 15639 else 15640 rm -f conf$$.dir 15641 mkdir conf$$.dir 2>/dev/null 15642 fi 15643 if (echo >conf$$.file) 2>/dev/null; then 15644 if ln -s conf$$.file conf$$ 2>/dev/null; then 15645 as_ln_s='ln -s' 15646 # ... but there are two gotchas: 15647 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15648 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15649 # In both cases, we have to default to `cp -pR'. 15650 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15651 as_ln_s='cp -pR' 15652 elif ln conf$$.file conf$$ 2>/dev/null; then 15653 as_ln_s=ln 15654 else 15655 as_ln_s='cp -pR' 15656 fi 15657 else 15658 as_ln_s='cp -pR' 15659 fi 15660 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15661 rmdir conf$$.dir 2>/dev/null 15662 15663 15664 # as_fn_mkdir_p 15665 # ------------- 15666 # Create "$as_dir" as a directory, including parents if necessary. 15667 as_fn_mkdir_p () 15668 { 15669 15670 case $as_dir in #( 15671 -*) as_dir=./$as_dir;; 15672 esac 15673 test -d "$as_dir" || eval $as_mkdir_p || { 15674 as_dirs= 15675 while :; do 15676 case $as_dir in #( 15677 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15678 *) as_qdir=$as_dir;; 15679 esac 15680 as_dirs="'$as_qdir' $as_dirs" 15681 as_dir=`$as_dirname -- "$as_dir" || 15682 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15683 X"$as_dir" : 'X\(//\)[^/]' \| \ 15684 X"$as_dir" : 'X\(//\)$' \| \ 15685 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15686 $as_echo X"$as_dir" | 15687 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15688 s//\1/ 15689 q 15690 } 15691 /^X\(\/\/\)[^/].*/{ 15692 s//\1/ 15693 q 15694 } 15695 /^X\(\/\/\)$/{ 15696 s//\1/ 15697 q 15698 } 15699 /^X\(\/\).*/{ 15700 s//\1/ 15701 q 15702 } 15703 s/.*/./; q'` 15704 test -d "$as_dir" && break 15705 done 15706 test -z "$as_dirs" || eval "mkdir $as_dirs" 15707 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15708 15709 15710 } # as_fn_mkdir_p 15711 if mkdir -p . 2>/dev/null; then 15712 as_mkdir_p='mkdir -p "$as_dir"' 15713 else 15714 test -d ./-p && rmdir ./-p 15715 as_mkdir_p=false 15716 fi 15717 15718 15719 # as_fn_executable_p FILE 15720 # ----------------------- 15721 # Test if FILE is an executable regular file. 15722 as_fn_executable_p () 15723 { 15724 test -f "$1" && test -x "$1" 15725 } # as_fn_executable_p 15726 as_test_x='test -x' 15727 as_executable_p=as_fn_executable_p 15728 15729 # Sed expression to map a string onto a valid CPP name. 15730 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15731 15732 # Sed expression to map a string onto a valid variable name. 15733 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15734 15735 15736 exec 6>&1 15737 ## ----------------------------------- ## 15738 ## Main body of $CONFIG_STATUS script. ## 15739 ## ----------------------------------- ## 15740 _ASEOF 15741 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15742 15743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15744 # Save the log message, to keep $0 and so on meaningful, and to 15745 # report actual input values of CONFIG_FILES etc. instead of their 15746 # values after options handling. 15747 ac_log=" 15748 This file was extended by file $as_me 5.38, which was 15749 generated by GNU Autoconf 2.69. Invocation command line was 15750 15751 CONFIG_FILES = $CONFIG_FILES 15752 CONFIG_HEADERS = $CONFIG_HEADERS 15753 CONFIG_LINKS = $CONFIG_LINKS 15754 CONFIG_COMMANDS = $CONFIG_COMMANDS 15755 $ $0 $@ 15756 15757 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15758 " 15759 15760 _ACEOF 15761 15762 case $ac_config_files in *" 15763 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15764 esac 15765 15766 case $ac_config_headers in *" 15767 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15768 esac 15769 15770 15771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15772 # Files that config.status was made for. 15773 config_files="$ac_config_files" 15774 config_headers="$ac_config_headers" 15775 config_commands="$ac_config_commands" 15776 15777 _ACEOF 15778 15779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15780 ac_cs_usage="\ 15781 \`$as_me' instantiates files and other configuration actions 15782 from templates according to the current configuration. Unless the files 15783 and actions are specified as TAGs, all are instantiated by default. 15784 15785 Usage: $0 [OPTION]... [TAG]... 15786 15787 -h, --help print this help, then exit 15788 -V, --version print version number and configuration settings, then exit 15789 --config print configuration, then exit 15790 -q, --quiet, --silent 15791 do not print progress messages 15792 -d, --debug don't remove temporary files 15793 --recheck update $as_me by reconfiguring in the same conditions 15794 --file=FILE[:TEMPLATE] 15795 instantiate the configuration file FILE 15796 --header=FILE[:TEMPLATE] 15797 instantiate the configuration header FILE 15798 15799 Configuration files: 15800 $config_files 15801 15802 Configuration headers: 15803 $config_headers 15804 15805 Configuration commands: 15806 $config_commands 15807 15808 Report bugs to <christos@astron.com>." 15809 15810 _ACEOF 15811 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15812 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15813 ac_cs_version="\\ 15814 file config.status 5.38 15815 configured by $0, generated by GNU Autoconf 2.69, 15816 with options \\"\$ac_cs_config\\" 15817 15818 Copyright (C) 2012 Free Software Foundation, Inc. 15819 This config.status script is free software; the Free Software Foundation 15820 gives unlimited permission to copy, distribute and modify it." 15821 15822 ac_pwd='$ac_pwd' 15823 srcdir='$srcdir' 15824 INSTALL='$INSTALL' 15825 MKDIR_P='$MKDIR_P' 15826 AWK='$AWK' 15827 test -n "\$AWK" || AWK=awk 15828 _ACEOF 15829 15830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15831 # The default lists apply if the user does not specify any file. 15832 ac_need_defaults=: 15833 while test $# != 0 15834 do 15835 case $1 in 15836 --*=?*) 15837 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15838 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15839 ac_shift=: 15840 ;; 15841 --*=) 15842 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15843 ac_optarg= 15844 ac_shift=: 15845 ;; 15846 *) 15847 ac_option=$1 15848 ac_optarg=$2 15849 ac_shift=shift 15850 ;; 15851 esac 15852 15853 case $ac_option in 15854 # Handling of the options. 15855 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15856 ac_cs_recheck=: ;; 15857 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15858 $as_echo "$ac_cs_version"; exit ;; 15859 --config | --confi | --conf | --con | --co | --c ) 15860 $as_echo "$ac_cs_config"; exit ;; 15861 --debug | --debu | --deb | --de | --d | -d ) 15862 debug=: ;; 15863 --file | --fil | --fi | --f ) 15864 $ac_shift 15865 case $ac_optarg in 15866 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15867 '') as_fn_error $? "missing file argument" ;; 15868 esac 15869 as_fn_append CONFIG_FILES " '$ac_optarg'" 15870 ac_need_defaults=false;; 15871 --header | --heade | --head | --hea ) 15872 $ac_shift 15873 case $ac_optarg in 15874 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15875 esac 15876 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15877 ac_need_defaults=false;; 15878 --he | --h) 15879 # Conflict between --help and --header 15880 as_fn_error $? "ambiguous option: \`$1' 15881 Try \`$0 --help' for more information.";; 15882 --help | --hel | -h ) 15883 $as_echo "$ac_cs_usage"; exit ;; 15884 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15885 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15886 ac_cs_silent=: ;; 15887 15888 # This is an error. 15889 -*) as_fn_error $? "unrecognized option: \`$1' 15890 Try \`$0 --help' for more information." ;; 15891 15892 *) as_fn_append ac_config_targets " $1" 15893 ac_need_defaults=false ;; 15894 15895 esac 15896 shift 15897 done 15898 15899 ac_configure_extra_args= 15900 15901 if $ac_cs_silent; then 15902 exec 6>/dev/null 15903 ac_configure_extra_args="$ac_configure_extra_args --silent" 15904 fi 15905 15906 _ACEOF 15907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15908 if \$ac_cs_recheck; then 15909 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15910 shift 15911 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15912 CONFIG_SHELL='$SHELL' 15913 export CONFIG_SHELL 15914 exec "\$@" 15915 fi 15916 15917 _ACEOF 15918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15919 exec 5>>config.log 15920 { 15921 echo 15922 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15923 ## Running $as_me. ## 15924 _ASBOX 15925 $as_echo "$ac_log" 15926 } >&5 15927 15928 _ACEOF 15929 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15930 # 15931 # INIT-COMMANDS 15932 # 15933 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 15934 15935 15936 # The HP-UX ksh and POSIX shell print the target directory to stdout 15937 # if CDPATH is set. 15938 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15939 15940 sed_quote_subst='$sed_quote_subst' 15941 double_quote_subst='$double_quote_subst' 15942 delay_variable_subst='$delay_variable_subst' 15943 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15944 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15945 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15946 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15947 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15948 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15949 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 15950 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15951 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15952 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15953 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15954 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15955 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15956 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15957 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15958 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15959 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15960 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15961 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15962 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15963 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15964 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15965 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15966 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15967 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15968 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15969 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15970 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15971 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15972 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15973 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15974 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15975 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15976 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15977 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15978 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15979 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15980 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15981 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15982 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15983 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15984 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15985 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15986 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15987 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15988 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15989 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15990 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15991 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15992 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15993 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15994 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15995 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15996 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15997 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15998 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15999 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 16000 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 16001 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"`' 16002 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 16003 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 16004 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 16005 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 16006 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 16007 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 16008 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 16009 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 16010 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 16011 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 16012 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 16013 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 16014 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 16015 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 16016 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 16017 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 16018 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 16019 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 16020 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 16021 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 16022 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16023 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 16024 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 16025 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 16026 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 16027 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 16028 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 16029 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16030 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 16031 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16032 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 16033 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16034 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 16035 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 16036 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 16037 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 16038 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 16039 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 16040 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 16041 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 16042 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 16043 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 16044 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 16045 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 16046 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 16047 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 16048 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 16049 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 16050 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 16051 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 16052 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 16053 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 16054 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 16055 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 16056 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 16057 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 16058 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 16059 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 16060 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 16061 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 16062 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 16063 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 16064 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16065 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16066 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 16067 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 16068 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 16069 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 16070 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 16071 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 16072 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 16073 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 16074 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 16075 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 16076 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 16077 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 16078 16079 LTCC='$LTCC' 16080 LTCFLAGS='$LTCFLAGS' 16081 compiler='$compiler_DEFAULT' 16082 16083 # A function that is used when there is no print builtin or printf. 16084 func_fallback_echo () 16085 { 16086 eval 'cat <<_LTECHO_EOF 16087 \$1 16088 _LTECHO_EOF' 16089 } 16090 16091 # Quote evaled strings. 16092 for var in SHELL \ 16093 ECHO \ 16094 PATH_SEPARATOR \ 16095 SED \ 16096 GREP \ 16097 EGREP \ 16098 FGREP \ 16099 LD \ 16100 NM \ 16101 LN_S \ 16102 lt_SP2NL \ 16103 lt_NL2SP \ 16104 reload_flag \ 16105 OBJDUMP \ 16106 deplibs_check_method \ 16107 file_magic_cmd \ 16108 file_magic_glob \ 16109 want_nocaseglob \ 16110 DLLTOOL \ 16111 sharedlib_from_linklib_cmd \ 16112 AR \ 16113 AR_FLAGS \ 16114 archiver_list_spec \ 16115 STRIP \ 16116 RANLIB \ 16117 CC \ 16118 CFLAGS \ 16119 compiler \ 16120 lt_cv_sys_global_symbol_pipe \ 16121 lt_cv_sys_global_symbol_to_cdecl \ 16122 lt_cv_sys_global_symbol_to_import \ 16123 lt_cv_sys_global_symbol_to_c_name_address \ 16124 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 16125 lt_cv_nm_interface \ 16126 nm_file_list_spec \ 16127 lt_cv_truncate_bin \ 16128 lt_prog_compiler_no_builtin_flag \ 16129 lt_prog_compiler_pic \ 16130 lt_prog_compiler_wl \ 16131 lt_prog_compiler_static \ 16132 lt_cv_prog_compiler_c_o \ 16133 need_locks \ 16134 MANIFEST_TOOL \ 16135 DSYMUTIL \ 16136 NMEDIT \ 16137 LIPO \ 16138 OTOOL \ 16139 OTOOL64 \ 16140 shrext_cmds \ 16141 export_dynamic_flag_spec \ 16142 whole_archive_flag_spec \ 16143 compiler_needs_object \ 16144 with_gnu_ld \ 16145 allow_undefined_flag \ 16146 no_undefined_flag \ 16147 hardcode_libdir_flag_spec \ 16148 hardcode_libdir_separator \ 16149 exclude_expsyms \ 16150 include_expsyms \ 16151 file_list_spec \ 16152 variables_saved_for_relink \ 16153 libname_spec \ 16154 library_names_spec \ 16155 soname_spec \ 16156 install_override_mode \ 16157 finish_eval \ 16158 old_striplib \ 16159 striplib; do 16160 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16161 *[\\\\\\\`\\"\\\$]*) 16162 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16163 ;; 16164 *) 16165 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16166 ;; 16167 esac 16168 done 16169 16170 # Double-quote double-evaled strings. 16171 for var in reload_cmds \ 16172 old_postinstall_cmds \ 16173 old_postuninstall_cmds \ 16174 old_archive_cmds \ 16175 extract_expsyms_cmds \ 16176 old_archive_from_new_cmds \ 16177 old_archive_from_expsyms_cmds \ 16178 archive_cmds \ 16179 archive_expsym_cmds \ 16180 module_cmds \ 16181 module_expsym_cmds \ 16182 export_symbols_cmds \ 16183 prelink_cmds \ 16184 postlink_cmds \ 16185 postinstall_cmds \ 16186 postuninstall_cmds \ 16187 finish_cmds \ 16188 sys_lib_search_path_spec \ 16189 configure_time_dlsearch_path \ 16190 configure_time_lt_sys_library_path; do 16191 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16192 *[\\\\\\\`\\"\\\$]*) 16193 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16194 ;; 16195 *) 16196 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16197 ;; 16198 esac 16199 done 16200 16201 ac_aux_dir='$ac_aux_dir' 16202 16203 # See if we are running on zsh, and set the options that allow our 16204 # commands through without removal of \ escapes INIT. 16205 if test -n "\${ZSH_VERSION+set}"; then 16206 setopt NO_GLOB_SUBST 16207 fi 16208 16209 16210 PACKAGE='$PACKAGE' 16211 VERSION='$VERSION' 16212 RM='$RM' 16213 ofile='$ofile' 16214 16215 16216 16217 16218 _ACEOF 16219 16220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16221 16222 # Handling of arguments. 16223 for ac_config_target in $ac_config_targets 16224 do 16225 case $ac_config_target in 16226 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 16227 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 16228 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 16229 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16230 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 16231 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 16232 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 16233 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 16234 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 16235 16236 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 16237 esac 16238 done 16239 16240 16241 # If the user did not use the arguments to specify the items to instantiate, 16242 # then the envvar interface is used. Set only those that are not. 16243 # We use the long form for the default assignment because of an extremely 16244 # bizarre bug on SunOS 4.1.3. 16245 if $ac_need_defaults; then 16246 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 16247 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 16248 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 16249 fi 16250 16251 # Have a temporary directory for convenience. Make it in the build tree 16252 # simply because there is no reason against having it here, and in addition, 16253 # creating and moving files from /tmp can sometimes cause problems. 16254 # Hook for its removal unless debugging. 16255 # Note that there is a small window in which the directory will not be cleaned: 16256 # after its creation but before its name has been assigned to `$tmp'. 16257 $debug || 16258 { 16259 tmp= ac_tmp= 16260 trap 'exit_status=$? 16261 : "${ac_tmp:=$tmp}" 16262 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 16263 ' 0 16264 trap 'as_fn_exit 1' 1 2 13 15 16265 } 16266 # Create a (secure) tmp directory for tmp files. 16267 16268 { 16269 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 16270 test -d "$tmp" 16271 } || 16272 { 16273 tmp=./conf$$-$RANDOM 16274 (umask 077 && mkdir "$tmp") 16275 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 16276 ac_tmp=$tmp 16277 16278 # Set up the scripts for CONFIG_FILES section. 16279 # No need to generate them if there are no CONFIG_FILES. 16280 # This happens for instance with `./config.status config.h'. 16281 if test -n "$CONFIG_FILES"; then 16282 16283 16284 ac_cr=`echo X | tr X '\015'` 16285 # On cygwin, bash can eat \r inside `` if the user requested igncr. 16286 # But we know of no other shell where ac_cr would be empty at this 16287 # point, so we can use a bashism as a fallback. 16288 if test "x$ac_cr" = x; then 16289 eval ac_cr=\$\'\\r\' 16290 fi 16291 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 16292 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 16293 ac_cs_awk_cr='\\r' 16294 else 16295 ac_cs_awk_cr=$ac_cr 16296 fi 16297 16298 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 16299 _ACEOF 16300 16301 16302 { 16303 echo "cat >conf$$subs.awk <<_ACEOF" && 16304 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 16305 echo "_ACEOF" 16306 } >conf$$subs.sh || 16307 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16308 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 16309 ac_delim='%!_!# ' 16310 for ac_last_try in false false false false false :; do 16311 . ./conf$$subs.sh || 16312 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16313 16314 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 16315 if test $ac_delim_n = $ac_delim_num; then 16316 break 16317 elif $ac_last_try; then 16318 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16319 else 16320 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16321 fi 16322 done 16323 rm -f conf$$subs.sh 16324 16325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16326 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 16327 _ACEOF 16328 sed -n ' 16329 h 16330 s/^/S["/; s/!.*/"]=/ 16331 p 16332 g 16333 s/^[^!]*!// 16334 :repl 16335 t repl 16336 s/'"$ac_delim"'$// 16337 t delim 16338 :nl 16339 h 16340 s/\(.\{148\}\)..*/\1/ 16341 t more1 16342 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16343 p 16344 n 16345 b repl 16346 :more1 16347 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16348 p 16349 g 16350 s/.\{148\}// 16351 t nl 16352 :delim 16353 h 16354 s/\(.\{148\}\)..*/\1/ 16355 t more2 16356 s/["\\]/\\&/g; s/^/"/; s/$/"/ 16357 p 16358 b 16359 :more2 16360 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16361 p 16362 g 16363 s/.\{148\}// 16364 t delim 16365 ' <conf$$subs.awk | sed ' 16366 /^[^""]/{ 16367 N 16368 s/\n// 16369 } 16370 ' >>$CONFIG_STATUS || ac_write_fail=1 16371 rm -f conf$$subs.awk 16372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16373 _ACAWK 16374 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 16375 for (key in S) S_is_set[key] = 1 16376 FS = "" 16377 16378 } 16379 { 16380 line = $ 0 16381 nfields = split(line, field, "@") 16382 substed = 0 16383 len = length(field[1]) 16384 for (i = 2; i < nfields; i++) { 16385 key = field[i] 16386 keylen = length(key) 16387 if (S_is_set[key]) { 16388 value = S[key] 16389 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 16390 len += length(value) + length(field[++i]) 16391 substed = 1 16392 } else 16393 len += 1 + keylen 16394 } 16395 16396 print line 16397 } 16398 16399 _ACAWK 16400 _ACEOF 16401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16402 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16403 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16404 else 16405 cat 16406 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 16407 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 16408 _ACEOF 16409 16410 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 16411 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 16412 # trailing colons and then remove the whole line if VPATH becomes empty 16413 # (actually we leave an empty line to preserve line numbers). 16414 if test "x$srcdir" = x.; then 16415 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 16416 h 16417 s/// 16418 s/^/:/ 16419 s/[ ]*$/:/ 16420 s/:\$(srcdir):/:/g 16421 s/:\${srcdir}:/:/g 16422 s/:@srcdir@:/:/g 16423 s/^:*// 16424 s/:*$// 16425 x 16426 s/\(=[ ]*\).*/\1/ 16427 G 16428 s/\n// 16429 s/^[^=]*=[ ]*$// 16430 }' 16431 fi 16432 16433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16434 fi # test -n "$CONFIG_FILES" 16435 16436 # Set up the scripts for CONFIG_HEADERS section. 16437 # No need to generate them if there are no CONFIG_HEADERS. 16438 # This happens for instance with `./config.status Makefile'. 16439 if test -n "$CONFIG_HEADERS"; then 16440 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 16441 BEGIN { 16442 _ACEOF 16443 16444 # Transform confdefs.h into an awk script `defines.awk', embedded as 16445 # here-document in config.status, that substitutes the proper values into 16446 # config.h.in to produce config.h. 16447 16448 # Create a delimiter string that does not exist in confdefs.h, to ease 16449 # handling of long lines. 16450 ac_delim='%!_!# ' 16451 for ac_last_try in false false :; do 16452 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 16453 if test -z "$ac_tt"; then 16454 break 16455 elif $ac_last_try; then 16456 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 16457 else 16458 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16459 fi 16460 done 16461 16462 # For the awk script, D is an array of macro values keyed by name, 16463 # likewise P contains macro parameters if any. Preserve backslash 16464 # newline sequences. 16465 16466 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16467 sed -n ' 16468 s/.\{148\}/&'"$ac_delim"'/g 16469 t rset 16470 :rset 16471 s/^[ ]*#[ ]*define[ ][ ]*/ / 16472 t def 16473 d 16474 :def 16475 s/\\$// 16476 t bsnl 16477 s/["\\]/\\&/g 16478 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16479 D["\1"]=" \3"/p 16480 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16481 d 16482 :bsnl 16483 s/["\\]/\\&/g 16484 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16485 D["\1"]=" \3\\\\\\n"\\/p 16486 t cont 16487 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16488 t cont 16489 d 16490 :cont 16491 n 16492 s/.\{148\}/&'"$ac_delim"'/g 16493 t clear 16494 :clear 16495 s/\\$// 16496 t bsnlc 16497 s/["\\]/\\&/g; s/^/"/; s/$/"/p 16498 d 16499 :bsnlc 16500 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16501 b cont 16502 ' <confdefs.h | sed ' 16503 s/'"$ac_delim"'/"\\\ 16504 "/g' >>$CONFIG_STATUS || ac_write_fail=1 16505 16506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16507 for (key in D) D_is_set[key] = 1 16508 FS = "" 16509 } 16510 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16511 line = \$ 0 16512 split(line, arg, " ") 16513 if (arg[1] == "#") { 16514 defundef = arg[2] 16515 mac1 = arg[3] 16516 } else { 16517 defundef = substr(arg[1], 2) 16518 mac1 = arg[2] 16519 } 16520 split(mac1, mac2, "(") #) 16521 macro = mac2[1] 16522 prefix = substr(line, 1, index(line, defundef) - 1) 16523 if (D_is_set[macro]) { 16524 # Preserve the white space surrounding the "#". 16525 print prefix "define", macro P[macro] D[macro] 16526 next 16527 } else { 16528 # Replace #undef with comments. This is necessary, for example, 16529 # in the case of _POSIX_SOURCE, which is predefined and required 16530 # on some systems where configure will not decide to define it. 16531 if (defundef == "undef") { 16532 print "/*", prefix defundef, macro, "*/" 16533 next 16534 } 16535 } 16536 } 16537 { print } 16538 _ACAWK 16539 _ACEOF 16540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16541 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16542 fi # test -n "$CONFIG_HEADERS" 16543 16544 16545 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16546 shift 16547 for ac_tag 16548 do 16549 case $ac_tag in 16550 :[FHLC]) ac_mode=$ac_tag; continue;; 16551 esac 16552 case $ac_mode$ac_tag in 16553 :[FHL]*:*);; 16554 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16555 :[FH]-) ac_tag=-:-;; 16556 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16557 esac 16558 ac_save_IFS=$IFS 16559 IFS=: 16560 set x $ac_tag 16561 IFS=$ac_save_IFS 16562 shift 16563 ac_file=$1 16564 shift 16565 16566 case $ac_mode in 16567 :L) ac_source=$1;; 16568 :[FH]) 16569 ac_file_inputs= 16570 for ac_f 16571 do 16572 case $ac_f in 16573 -) ac_f="$ac_tmp/stdin";; 16574 *) # Look for the file first in the build tree, then in the source tree 16575 # (if the path is not absolute). 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17174 need_lib_prefix=$need_lib_prefix 17175 17176 # Do we need a version for libraries? 17177 need_version=$need_version 17178 17179 # Library versioning type. 17180 version_type=$version_type 17181 17182 # Shared library runtime path variable. 17183 runpath_var=$runpath_var 17184 17185 # Shared library path variable. 17186 shlibpath_var=$shlibpath_var 17187 17188 # Is shlibpath searched before the hard-coded library search path? 17189 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 17190 17191 # Format of library name prefix. 17192 libname_spec=$lt_libname_spec 17193 17194 # List of archive names. First name is the real one, the rest are links. 17195 # The last name is the one that the linker finds with -lNAME 17196 library_names_spec=$lt_library_names_spec 17197 17198 # The coded name of the library, if different from the real name. 17199 soname_spec=$lt_soname_spec 17200 17201 # Permission mode override for installation of shared libraries. 17202 install_override_mode=$lt_install_override_mode 17203 17204 # Command to use after installation of a shared archive. 17205 postinstall_cmds=$lt_postinstall_cmds 17206 17207 # Command to use after uninstallation of a shared archive. 17208 postuninstall_cmds=$lt_postuninstall_cmds 17209 17210 # Commands used to finish a libtool library installation in a directory. 17211 finish_cmds=$lt_finish_cmds 17212 17213 # As "finish_cmds", except a single script fragment to be evaled but 17214 # not shown. 17215 finish_eval=$lt_finish_eval 17216 17217 # Whether we should hardcode library paths into libraries. 17218 hardcode_into_libs=$hardcode_into_libs 17219 17220 # Compile-time system search path for libraries. 17221 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 17222 17223 # Detected run-time system search path for libraries. 17224 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 17225 17226 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 17227 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 17228 17229 # Whether dlopen is supported. 17230 dlopen_support=$enable_dlopen 17231 17232 # Whether dlopen of programs is supported. 17233 dlopen_self=$enable_dlopen_self 17234 17235 # Whether dlopen of statically linked programs is supported. 17236 dlopen_self_static=$enable_dlopen_self_static 17237 17238 # Commands to strip libraries. 17239 old_striplib=$lt_old_striplib 17240 striplib=$lt_striplib 17241 17242 17243 # The linker used to build libraries. 17244 LD=$lt_LD 17245 17246 # How to create reloadable object files. 17247 reload_flag=$lt_reload_flag 17248 reload_cmds=$lt_reload_cmds 17249 17250 # Commands used to build an old-style archive. 17251 old_archive_cmds=$lt_old_archive_cmds 17252 17253 # A language specific compiler. 17254 CC=$lt_compiler 17255 17256 # Is the compiler the GNU compiler? 17257 with_gcc=$GCC 17258 17259 # Compiler flag to turn off builtin functions. 17260 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 17261 17262 # Additional compiler flags for building library objects. 17263 pic_flag=$lt_lt_prog_compiler_pic 17264 17265 # How to pass a linker flag through the compiler. 17266 wl=$lt_lt_prog_compiler_wl 17267 17268 # Compiler flag to prevent dynamic linking. 17269 link_static_flag=$lt_lt_prog_compiler_static 17270 17271 # Does compiler simultaneously support -c and -o options? 17272 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 17273 17274 # Whether or not to add -lc for building shared libraries. 17275 build_libtool_need_lc=$archive_cmds_need_lc 17276 17277 # Whether or not to disallow shared libs when runtime libs are static. 17278 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 17279 17280 # Compiler flag to allow reflexive dlopens. 17281 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 17282 17283 # Compiler flag to generate shared objects directly from archives. 17284 whole_archive_flag_spec=$lt_whole_archive_flag_spec 17285 17286 # Whether the compiler copes with passing no objects directly. 17287 compiler_needs_object=$lt_compiler_needs_object 17288 17289 # Create an old-style archive from a shared archive. 17290 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 17291 17292 # Create a temporary old-style archive to link instead of a shared archive. 17293 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 17294 17295 # Commands used to build a shared archive. 17296 archive_cmds=$lt_archive_cmds 17297 archive_expsym_cmds=$lt_archive_expsym_cmds 17298 17299 # Commands used to build a loadable module if different from building 17300 # a shared archive. 17301 module_cmds=$lt_module_cmds 17302 module_expsym_cmds=$lt_module_expsym_cmds 17303 17304 # Whether we are building with GNU ld or not. 17305 with_gnu_ld=$lt_with_gnu_ld 17306 17307 # Flag that allows shared libraries with undefined symbols to be built. 17308 allow_undefined_flag=$lt_allow_undefined_flag 17309 17310 # Flag that enforces no undefined symbols. 17311 no_undefined_flag=$lt_no_undefined_flag 17312 17313 # Flag to hardcode \$libdir into a binary during linking. 17314 # This must work even if \$libdir does not exist 17315 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 17316 17317 # Whether we need a single "-rpath" flag with a separated argument. 17318 hardcode_libdir_separator=$lt_hardcode_libdir_separator 17319 17320 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17321 # DIR into the resulting binary. 17322 hardcode_direct=$hardcode_direct 17323 17324 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17325 # DIR into the resulting binary and the resulting library dependency is 17326 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 17327 # library is relocated. 17328 hardcode_direct_absolute=$hardcode_direct_absolute 17329 17330 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 17331 # into the resulting binary. 17332 hardcode_minus_L=$hardcode_minus_L 17333 17334 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 17335 # into the resulting binary. 17336 hardcode_shlibpath_var=$hardcode_shlibpath_var 17337 17338 # Set to "yes" if building a shared library automatically hardcodes DIR 17339 # into the library and all subsequent libraries and executables linked 17340 # against it. 17341 hardcode_automatic=$hardcode_automatic 17342 17343 # Set to yes if linker adds runtime paths of dependent libraries 17344 # to runtime path list. 17345 inherit_rpath=$inherit_rpath 17346 17347 # Whether libtool must link a program against all its dependency libraries. 17348 link_all_deplibs=$link_all_deplibs 17349 17350 # Set to "yes" if exported symbols are required. 17351 always_export_symbols=$always_export_symbols 17352 17353 # The commands to list exported symbols. 17354 export_symbols_cmds=$lt_export_symbols_cmds 17355 17356 # Symbols that should not be listed in the preloaded symbols. 17357 exclude_expsyms=$lt_exclude_expsyms 17358 17359 # Symbols that must always be exported. 17360 include_expsyms=$lt_include_expsyms 17361 17362 # Commands necessary for linking programs (against libraries) with templates. 17363 prelink_cmds=$lt_prelink_cmds 17364 17365 # Commands necessary for finishing linking programs. 17366 postlink_cmds=$lt_postlink_cmds 17367 17368 # Specify filename containing input files. 17369 file_list_spec=$lt_file_list_spec 17370 17371 # How to hardcode a shared library path into an executable. 17372 hardcode_action=$hardcode_action 17373 17374 # ### END LIBTOOL CONFIG 17375 17376 _LT_EOF 17377 17378 cat <<'_LT_EOF' >> "$cfgfile" 17379 17380 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 17381 17382 # func_munge_path_list VARIABLE PATH 17383 # ----------------------------------- 17384 # VARIABLE is name of variable containing _space_ separated list of 17385 # directories to be munged by the contents of PATH, which is string 17386 # having a format: 17387 # "DIR[:DIR]:" 17388 # string "DIR[ DIR]" will be prepended to VARIABLE 17389 # ":DIR[:DIR]" 17390 # string "DIR[ DIR]" will be appended to VARIABLE 17391 # "DIRP[:DIRP]::[DIRA:]DIRA" 17392 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 17393 # "DIRA[ DIRA]" will be appended to VARIABLE 17394 # "DIR[:DIR]" 17395 # VARIABLE will be replaced by "DIR[ DIR]" 17396 func_munge_path_list () 17397 { 17398 case x$2 in 17399 x) 17400 ;; 17401 *:) 17402 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 17403 ;; 17404 x:*) 17405 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 17406 ;; 17407 *::*) 17408 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 17409 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 17410 ;; 17411 *) 17412 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 17413 ;; 17414 esac 17415 } 17416 17417 17418 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 17419 func_cc_basename () 17420 { 17421 for cc_temp in $*""; do 17422 case $cc_temp in 17423 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 17424 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 17425 \-*) ;; 17426 *) break;; 17427 esac 17428 done 17429 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 17430 } 17431 17432 17433 # ### END FUNCTIONS SHARED WITH CONFIGURE 17434 17435 _LT_EOF 17436 17437 case $host_os in 17438 aix3*) 17439 cat <<\_LT_EOF >> "$cfgfile" 17440 # AIX sometimes has problems with the GCC collect2 program. For some 17441 # reason, if we set the COLLECT_NAMES environment variable, the problems 17442 # vanish in a puff of smoke. 17443 if test set != "${COLLECT_NAMES+set}"; then 17444 COLLECT_NAMES= 17445 export COLLECT_NAMES 17446 fi 17447 _LT_EOF 17448 ;; 17449 esac 17450 17451 17452 ltmain=$ac_aux_dir/ltmain.sh 17453 17454 17455 # We use sed instead of cat because bash on DJGPP gets confused if 17456 # if finds mixed CR/LF and LF-only lines. Since sed operates in 17457 # text mode, it properly converts lines to CR/LF. This bash problem 17458 # is reportedly fixed, but why not run on old versions too? 17459 sed '$q' "$ltmain" >> "$cfgfile" \ 17460 || (rm -f "$cfgfile"; exit 1) 17461 17462 mv -f "$cfgfile" "$ofile" || 17463 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 17464 chmod +x "$ofile" 17465 17466 ;; 17467 17468 esac 17469 done # for ac_tag 17470 17471 17472 as_fn_exit 0 17473 _ACEOF 17474 ac_clean_files=$ac_clean_files_save 17475 17476 test $ac_write_fail = 0 || 17477 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 17478 17479 17480 # configure is writing to config.log, and then calls config.status. 17481 # config.status does its own redirection, appending to config.log. 17482 # Unfortunately, on DOS this fails, as config.log is still kept open 17483 # by configure, so config.status won't be able to write to it; its 17484 # output is simply discarded. So we exec the FD to /dev/null, 17485 # effectively closing config.log, so it can be properly (re)opened and 17486 # appended to by config.status. When coming back to configure, we 17487 # need to make the FD available again. 17488 if test "$no_create" != yes; then 17489 ac_cs_success=: 17490 ac_config_status_args= 17491 test "$silent" = yes && 17492 ac_config_status_args="$ac_config_status_args --quiet" 17493 exec 5>/dev/null 17494 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17495 exec 5>>config.log 17496 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17497 # would make configure fail if this is the last instruction. 17498 $ac_cs_success || as_fn_exit 1 17499 fi 17500 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 17501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 17502 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 17503 fi 17504 17505
Indexes created Sat Feb 28 05:31:39 UTC 2026