configure revision 1.18
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for file 5.32. 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='5.32' 594 PACKAGE_STRING='file 5.32' 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; } 1750 if eval \${$3+:} false; then : 1751 $as_echo_n "(cached) " >&6 1752 else 1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1754 /* end confdefs.h. */ 1755 $4 1756 #include <$2> 1757 _ACEOF 1758 if ac_fn_c_try_compile "$LINENO"; then : 1759 eval "$3=yes" 1760 else 1761 eval "$3=no" 1762 fi 1763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1764 fi 1765 eval ac_res=\$$3 1766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1767 $as_echo "$ac_res" >&6; } 1768 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1769 1770 } # ac_fn_c_check_header_compile 1771 1772 # ac_fn_c_try_link LINENO 1773 # ----------------------- 1774 # Try to link conftest.$ac_ext, and return whether this succeeded. 1775 ac_fn_c_try_link () 1776 { 1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1778 rm -f conftest.$ac_objext conftest$ac_exeext 1779 if { { ac_try="$ac_link" 1780 case "(($ac_try" in 1781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1782 *) ac_try_echo=$ac_try;; 1783 esac 1784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1785 $as_echo "$ac_try_echo"; } >&5 1786 (eval "$ac_link") 2>conftest.err 1787 ac_status=$? 1788 if test -s conftest.err; then 1789 grep -v '^ *+' conftest.err >conftest.er1 1790 cat conftest.er1 >&5 1791 mv -f conftest.er1 conftest.err 1792 fi 1793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1794 test $ac_status = 0; } && { 1795 test -z "$ac_c_werror_flag" || 1796 test ! -s conftest.err 1797 } && test -s conftest$ac_exeext && { 1798 test "$cross_compiling" = yes || 1799 test -x conftest$ac_exeext 1800 }; then : 1801 ac_retval=0 1802 else 1803 $as_echo "$as_me: failed program was:" >&5 1804 sed 's/^/| /' conftest.$ac_ext >&5 1805 1806 ac_retval=1 1807 fi 1808 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1809 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1810 # interfere with the next link command; also delete a directory that is 1811 # left behind by Apple's compiler. We do this before executing the actions. 1812 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1813 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1814 as_fn_set_status $ac_retval 1815 1816 } # ac_fn_c_try_link 1817 1818 # ac_fn_c_check_func LINENO FUNC VAR 1819 # ---------------------------------- 1820 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1821 ac_fn_c_check_func () 1822 { 1823 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1825 $as_echo_n "checking for $2... " >&6; } 1826 if eval \${$3+:} false; then : 1827 $as_echo_n "(cached) " >&6 1828 else 1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1830 /* end confdefs.h. */ 1831 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1832 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1833 #define $2 innocuous_$2 1834 1835 /* System header to define __stub macros and hopefully few prototypes, 1836 which can conflict with char $2 (); below. 1837 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1838 <limits.h> exists even on freestanding compilers. */ 1839 1840 #ifdef __STDC__ 1841 # include <limits.h> 1842 #else 1843 # include <assert.h> 1844 #endif 1845 1846 #undef $2 1847 1848 /* Override any GCC internal prototype to avoid an error. 1849 Use char because int might match the return type of a GCC 1850 builtin and then its argument prototype would still apply. */ 1851 #ifdef __cplusplus 1852 extern "C" 1853 #endif 1854 char $2 (); 1855 /* The GNU C library defines this for functions which it implements 1856 to always fail with ENOSYS. Some functions are actually named 1857 something starting with __ and the normal name is an alias. */ 1858 #if defined __stub_$2 || defined __stub___$2 1859 choke me 1860 #endif 1861 1862 int 1863 main () 1864 { 1865 return $2 (); 1866 ; 1867 return 0; 1868 } 1869 _ACEOF 1870 if ac_fn_c_try_link "$LINENO"; then : 1871 eval "$3=yes" 1872 else 1873 eval "$3=no" 1874 fi 1875 rm -f core conftest.err conftest.$ac_objext \ 1876 conftest$ac_exeext conftest.$ac_ext 1877 fi 1878 eval ac_res=\$$3 1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1880 $as_echo "$ac_res" >&6; } 1881 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1882 1883 } # ac_fn_c_check_func 1884 1885 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1886 # ------------------------------------------- 1887 # Tests whether TYPE exists after having included INCLUDES, setting cache 1888 # variable VAR accordingly. 1889 ac_fn_c_check_type () 1890 { 1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1893 $as_echo_n "checking for $2... " >&6; } 1894 if eval \${$3+:} false; then : 1895 $as_echo_n "(cached) " >&6 1896 else 1897 eval "$3=no" 1898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1899 /* end confdefs.h. */ 1900 $4 1901 int 1902 main () 1903 { 1904 if (sizeof ($2)) 1905 return 0; 1906 ; 1907 return 0; 1908 } 1909 _ACEOF 1910 if ac_fn_c_try_compile "$LINENO"; then : 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1912 /* end confdefs.h. */ 1913 $4 1914 int 1915 main () 1916 { 1917 if (sizeof (($2))) 1918 return 0; 1919 ; 1920 return 0; 1921 } 1922 _ACEOF 1923 if ac_fn_c_try_compile "$LINENO"; then : 1924 1925 else 1926 eval "$3=yes" 1927 fi 1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1929 fi 1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1931 fi 1932 eval ac_res=\$$3 1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1934 $as_echo "$ac_res" >&6; } 1935 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1936 1937 } # ac_fn_c_check_type 1938 1939 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1940 # ---------------------------------------------------- 1941 # Tries to find if the field MEMBER exists in type AGGR, after including 1942 # INCLUDES, setting cache variable VAR accordingly. 1943 ac_fn_c_check_member () 1944 { 1945 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1947 $as_echo_n "checking for $2.$3... " >&6; } 1948 if eval \${$4+:} false; then : 1949 $as_echo_n "(cached) " >&6 1950 else 1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1952 /* end confdefs.h. */ 1953 $5 1954 int 1955 main () 1956 { 1957 static $2 ac_aggr; 1958 if (ac_aggr.$3) 1959 return 0; 1960 ; 1961 return 0; 1962 } 1963 _ACEOF 1964 if ac_fn_c_try_compile "$LINENO"; then : 1965 eval "$4=yes" 1966 else 1967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1968 /* end confdefs.h. */ 1969 $5 1970 int 1971 main () 1972 { 1973 static $2 ac_aggr; 1974 if (sizeof ac_aggr.$3) 1975 return 0; 1976 ; 1977 return 0; 1978 } 1979 _ACEOF 1980 if ac_fn_c_try_compile "$LINENO"; then : 1981 eval "$4=yes" 1982 else 1983 eval "$4=no" 1984 fi 1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1986 fi 1987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1988 fi 1989 eval ac_res=\$$4 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1991 $as_echo "$ac_res" >&6; } 1992 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1993 1994 } # ac_fn_c_check_member 1995 1996 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1997 # --------------------------------------------- 1998 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1999 # accordingly. 2000 ac_fn_c_check_decl () 2001 { 2002 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2003 as_decl_name=`echo $2|sed 's/ *(.*//'` 2004 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2006 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2007 if eval \${$3+:} false; then : 2008 $as_echo_n "(cached) " >&6 2009 else 2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2011 /* end confdefs.h. */ 2012 $4 2013 int 2014 main () 2015 { 2016 #ifndef $as_decl_name 2017 #ifdef __cplusplus 2018 (void) $as_decl_use; 2019 #else 2020 (void) $as_decl_name; 2021 #endif 2022 #endif 2023 2024 ; 2025 return 0; 2026 } 2027 _ACEOF 2028 if ac_fn_c_try_compile "$LINENO"; then : 2029 eval "$3=yes" 2030 else 2031 eval "$3=no" 2032 fi 2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2034 fi 2035 eval ac_res=\$$3 2036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2037 $as_echo "$ac_res" >&6; } 2038 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2039 2040 } # ac_fn_c_check_decl 2041 2042 # ac_fn_c_find_uintX_t LINENO BITS VAR 2043 # ------------------------------------ 2044 # Finds an unsigned integer type with width BITS, setting cache variable VAR 2045 # accordingly. 2046 ac_fn_c_find_uintX_t () 2047 { 2048 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2050 $as_echo_n "checking for uint$2_t... " >&6; } 2051 if eval \${$3+:} false; then : 2052 $as_echo_n "(cached) " >&6 2053 else 2054 eval "$3=no" 2055 # Order is important - never check a type that is potentially smaller 2056 # than half of the expected target width. 2057 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2058 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2060 /* end confdefs.h. */ 2061 $ac_includes_default 2062 int 2063 main () 2064 { 2065 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2066 test_array [0] = 0; 2067 return test_array [0]; 2068 2069 ; 2070 return 0; 2071 } 2072 _ACEOF 2073 if ac_fn_c_try_compile "$LINENO"; then : 2074 case $ac_type in #( 2075 uint$2_t) : 2076 eval "$3=yes" ;; #( 2077 *) : 2078 eval "$3=\$ac_type" ;; 2079 esac 2080 fi 2081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2082 if eval test \"x\$"$3"\" = x"no"; then : 2083 2084 else 2085 break 2086 fi 2087 done 2088 fi 2089 eval ac_res=\$$3 2090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2091 $as_echo "$ac_res" >&6; } 2092 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2093 2094 } # ac_fn_c_find_uintX_t 2095 2096 # ac_fn_c_find_intX_t LINENO BITS VAR 2097 # ----------------------------------- 2098 # Finds a signed integer type with width BITS, setting cache variable VAR 2099 # accordingly. 2100 ac_fn_c_find_intX_t () 2101 { 2102 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 2104 $as_echo_n "checking for int$2_t... " >&6; } 2105 if eval \${$3+:} false; then : 2106 $as_echo_n "(cached) " >&6 2107 else 2108 eval "$3=no" 2109 # Order is important - never check a type that is potentially smaller 2110 # than half of the expected target width. 2111 for ac_type in int$2_t 'int' 'long int' \ 2112 'long long int' 'short int' 'signed char'; do 2113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2114 /* end confdefs.h. */ 2115 $ac_includes_default 2116 enum { N = $2 / 2 - 1 }; 2117 int 2118 main () 2119 { 2120 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2121 test_array [0] = 0; 2122 return test_array [0]; 2123 2124 ; 2125 return 0; 2126 } 2127 _ACEOF 2128 if ac_fn_c_try_compile "$LINENO"; then : 2129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2130 /* end confdefs.h. */ 2131 $ac_includes_default 2132 enum { N = $2 / 2 - 1 }; 2133 int 2134 main () 2135 { 2136 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2137 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2138 test_array [0] = 0; 2139 return test_array [0]; 2140 2141 ; 2142 return 0; 2143 } 2144 _ACEOF 2145 if ac_fn_c_try_compile "$LINENO"; then : 2146 2147 else 2148 case $ac_type in #( 2149 int$2_t) : 2150 eval "$3=yes" ;; #( 2151 *) : 2152 eval "$3=\$ac_type" ;; 2153 esac 2154 fi 2155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2156 fi 2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2158 if eval test \"x\$"$3"\" = x"no"; then : 2159 2160 else 2161 break 2162 fi 2163 done 2164 fi 2165 eval ac_res=\$$3 2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2167 $as_echo "$ac_res" >&6; } 2168 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2169 2170 } # ac_fn_c_find_intX_t 2171 cat >config.log <<_ACEOF 2172 This file contains any messages produced by compilers while 2173 running configure, to aid debugging if configure makes a mistake. 2174 2175 It was created by file $as_me 5.32, which was 2176 generated by GNU Autoconf 2.69. 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Make sure there is not a broken 2687 alias in your environment" "$LINENO" 5 2688 fi 2689 if test "$2" = conftest.file || test $am_try -eq 2; then 2690 break 2691 fi 2692 # Just in case. 2693 sleep 1 2694 am_has_slept=yes 2695 done 2696 test "$2" = conftest.file 2697 ) 2698 then 2699 # Ok. 2700 : 2701 else 2702 as_fn_error $? "newly created file is older than distributed files! 2703 Check your system clock" "$LINENO" 5 2704 fi 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2706 $as_echo "yes" >&6; } 2707 # If we didn't sleep, we still need to ensure time stamps of config.status and 2708 # generated files are strictly newer. 2709 am_sleep_pid= 2710 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2711 ( sleep 1 ) & 2712 am_sleep_pid=$! 2713 fi 2714 2715 rm -f conftest.file 2716 2717 test "$program_prefix" != NONE && 2718 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2719 # Use a double $ so make ignores it. 2720 test "$program_suffix" != NONE && 2721 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2722 # Double any \ or $. 2723 # By default was `s,x,x', remove it if useless. 2724 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2725 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2726 2727 # Expand $ac_aux_dir to an absolute path. 2728 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2729 2730 if test x"${MISSING+set}" != xset; then 2731 case $am_aux_dir in 2732 *\ * | *\ *) 2733 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2734 *) 2735 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2736 esac 2737 fi 2738 # Use eval to expand $SHELL 2739 if eval "$MISSING --is-lightweight"; then 2740 am_missing_run="$MISSING " 2741 else 2742 am_missing_run= 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2744 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2745 fi 2746 2747 if test x"${install_sh+set}" != xset; then 2748 case $am_aux_dir in 2749 *\ * | *\ *) 2750 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2751 *) 2752 install_sh="\${SHELL} $am_aux_dir/install-sh" 2753 esac 2754 fi 2755 2756 # Installed binaries are usually stripped using 'strip' when the user 2757 # run "make install-strip". However 'strip' might not be the right 2758 # tool to use in cross-compilation environments, therefore Automake 2759 # will honor the 'STRIP' environment variable to overrule this program. 2760 if test "$cross_compiling" != no; then 2761 if test -n "$ac_tool_prefix"; then 2762 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2763 set dummy ${ac_tool_prefix}strip; ac_word=$2 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2765 $as_echo_n "checking for $ac_word... " >&6; } 2766 if ${ac_cv_prog_STRIP+:} false; then : 2767 $as_echo_n "(cached) " >&6 2768 else 2769 if test -n "$STRIP"; then 2770 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2771 else 2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2773 for as_dir in $PATH 2774 do 2775 IFS=$as_save_IFS 2776 test -z "$as_dir" && as_dir=. 2777 for ac_exec_ext in '' $ac_executable_extensions; do 2778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2779 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2781 break 2 2782 fi 2783 done 2784 done 2785 IFS=$as_save_IFS 2786 2787 fi 2788 fi 2789 STRIP=$ac_cv_prog_STRIP 2790 if test -n "$STRIP"; then 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2792 $as_echo "$STRIP" >&6; } 2793 else 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2795 $as_echo "no" >&6; } 2796 fi 2797 2798 2799 fi 2800 if test -z "$ac_cv_prog_STRIP"; then 2801 ac_ct_STRIP=$STRIP 2802 # Extract the first word of "strip", so it can be a program name with args. 2803 set dummy strip; ac_word=$2 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2805 $as_echo_n "checking for $ac_word... " >&6; } 2806 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2807 $as_echo_n "(cached) " >&6 2808 else 2809 if test -n "$ac_ct_STRIP"; then 2810 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2811 else 2812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2813 for as_dir in $PATH 2814 do 2815 IFS=$as_save_IFS 2816 test -z "$as_dir" && as_dir=. 2817 for ac_exec_ext in '' $ac_executable_extensions; do 2818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2819 ac_cv_prog_ac_ct_STRIP="strip" 2820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2821 break 2 2822 fi 2823 done 2824 done 2825 IFS=$as_save_IFS 2826 2827 fi 2828 fi 2829 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2830 if test -n "$ac_ct_STRIP"; then 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2832 $as_echo "$ac_ct_STRIP" >&6; } 2833 else 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2835 $as_echo "no" >&6; } 2836 fi 2837 2838 if test "x$ac_ct_STRIP" = x; then 2839 STRIP=":" 2840 else 2841 case $cross_compiling:$ac_tool_warned in 2842 yes:) 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2845 ac_tool_warned=yes ;; 2846 esac 2847 STRIP=$ac_ct_STRIP 2848 fi 2849 else 2850 STRIP="$ac_cv_prog_STRIP" 2851 fi 2852 2853 fi 2854 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2855 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2857 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2858 if test -z "$MKDIR_P"; then 2859 if ${ac_cv_path_mkdir+:} false; then : 2860 $as_echo_n "(cached) " >&6 2861 else 2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2863 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2864 do 2865 IFS=$as_save_IFS 2866 test -z "$as_dir" && as_dir=. 2867 for ac_prog in mkdir gmkdir; do 2868 for ac_exec_ext in '' $ac_executable_extensions; do 2869 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2870 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2871 'mkdir (GNU coreutils) '* | \ 2872 'mkdir (coreutils) '* | \ 2873 'mkdir (fileutils) '4.1*) 2874 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2875 break 3;; 2876 esac 2877 done 2878 done 2879 done 2880 IFS=$as_save_IFS 2881 2882 fi 2883 2884 test -d ./--version && rmdir ./--version 2885 if test "${ac_cv_path_mkdir+set}" = set; then 2886 MKDIR_P="$ac_cv_path_mkdir -p" 2887 else 2888 # As a last resort, use the slow shell script. Don't cache a 2889 # value for MKDIR_P within a source directory, because that will 2890 # break other packages using the cache if that directory is 2891 # removed, or if the value is a relative name. 2892 MKDIR_P="$ac_install_sh -d" 2893 fi 2894 fi 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2896 $as_echo "$MKDIR_P" >&6; } 2897 2898 for ac_prog in gawk mawk nawk awk 2899 do 2900 # Extract the first word of "$ac_prog", so it can be a program name with args. 2901 set dummy $ac_prog; ac_word=$2 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2903 $as_echo_n "checking for $ac_word... " >&6; } 2904 if ${ac_cv_prog_AWK+:} false; then : 2905 $as_echo_n "(cached) " >&6 2906 else 2907 if test -n "$AWK"; then 2908 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2909 else 2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2911 for as_dir in $PATH 2912 do 2913 IFS=$as_save_IFS 2914 test -z "$as_dir" && as_dir=. 2915 for ac_exec_ext in '' $ac_executable_extensions; do 2916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2917 ac_cv_prog_AWK="$ac_prog" 2918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2919 break 2 2920 fi 2921 done 2922 done 2923 IFS=$as_save_IFS 2924 2925 fi 2926 fi 2927 AWK=$ac_cv_prog_AWK 2928 if test -n "$AWK"; then 2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2930 $as_echo "$AWK" >&6; } 2931 else 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2933 $as_echo "no" >&6; } 2934 fi 2935 2936 2937 test -n "$AWK" && break 2938 done 2939 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2941 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2942 set x ${MAKE-make} 2943 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2944 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2945 $as_echo_n "(cached) " >&6 2946 else 2947 cat >conftest.make <<\_ACEOF 2948 SHELL = /bin/sh 2949 all: 2950 @echo '@@@%%%=$(MAKE)=@@@%%%' 2951 _ACEOF 2952 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2953 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2954 *@@@%%%=?*=@@@%%%*) 2955 eval ac_cv_prog_make_${ac_make}_set=yes;; 2956 *) 2957 eval ac_cv_prog_make_${ac_make}_set=no;; 2958 esac 2959 rm -f conftest.make 2960 fi 2961 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2963 $as_echo "yes" >&6; } 2964 SET_MAKE= 2965 else 2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2967 $as_echo "no" >&6; } 2968 SET_MAKE="MAKE=${MAKE-make}" 2969 fi 2970 2971 rm -rf .tst 2>/dev/null 2972 mkdir .tst 2>/dev/null 2973 if test -d .tst; then 2974 am__leading_dot=. 2975 else 2976 am__leading_dot=_ 2977 fi 2978 rmdir .tst 2>/dev/null 2979 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2981 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3015 if ${am_cv_make_support_nested_variables+:} false; then : 3016 $as_echo_n "(cached) " >&6 3017 else 3018 if $as_echo 'TRUE=$(BAR$(V)) 3019 BAR0=false 3020 BAR1=true 3021 V=1 3022 am__doit: 3023 @$(TRUE) 3024 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3025 am_cv_make_support_nested_variables=yes 3026 else 3027 am_cv_make_support_nested_variables=no 3028 fi 3029 fi 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3031 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3032 if test $am_cv_make_support_nested_variables = yes; then 3033 AM_V='$(V)' 3034 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3035 else 3036 AM_V=$AM_DEFAULT_VERBOSITY 3037 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3038 fi 3039 AM_BACKSLASH='\' 3040 3041 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3042 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3043 # is not polluted with repeated "-I." 3044 am__isrc=' -I$(srcdir)' 3045 # test to see if srcdir already configured 3046 if test -f $srcdir/config.status; then 3047 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3048 fi 3049 fi 3050 3051 # test whether we have cygpath 3052 if test -z "$CYGPATH_W"; then 3053 if (cygpath --version) >/dev/null 2>/dev/null; then 3054 CYGPATH_W='cygpath -w' 3055 else 3056 CYGPATH_W=echo 3057 fi 3058 fi 3059 3060 3061 # Define the identity of the package. 3062 PACKAGE='file' 3063 VERSION='5.32' 3064 3065 3066 cat >>confdefs.h <<_ACEOF 3067 #define PACKAGE "$PACKAGE" 3068 _ACEOF 3069 3070 3071 cat >>confdefs.h <<_ACEOF 3072 #define VERSION "$VERSION" 3073 _ACEOF 3074 3075 # Some tools Automake needs. 3076 3077 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3078 3079 3080 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3081 3082 3083 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3084 3085 3086 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3087 3088 3089 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3090 3091 # For better backward compatibility. To be removed once Automake 1.9.x 3092 # dies out for good. For more background, see: 3093 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3094 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3095 mkdir_p='$(MKDIR_P)' 3096 3097 # We need awk for the "check" target (and possibly the TAP driver). The 3098 # system "awk" is bad on some platforms. 3099 # Always define AMTAR for backward compatibility. Yes, it's still used 3100 # in the wild :-( We should find a proper way to deprecate it ... 3101 AMTAR='$${TAR-tar}' 3102 3103 3104 # We'll loop over all known methods to create a tar archive until one works. 3105 _am_tools='gnutar pax cpio none' 3106 3107 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3108 3109 3110 3111 3112 3113 3114 # POSIX will say in a future version that running "rm -f" with no argument 3115 # is OK; and we want to be able to make that assumption in our Makefile 3116 # recipes. So use an aggressive probe to check that the usage we want is 3117 # actually supported "in the wild" to an acceptable degree. 3118 # See automake bug#10828. 3119 # To make any issue more visible, cause the running configure to be aborted 3120 # by default if the 'rm' program in use doesn't match our expectations; the 3121 # user can still override this though. 3122 if rm -f && rm -fr && rm -rf; then : OK; else 3123 cat >&2 <<'END' 3124 Oops! 3125 3126 Your 'rm' program seems unable to run without file operands specified 3127 on the command line, even when the '-f' option is present. This is contrary 3128 to the behaviour of most rm programs out there, and not conforming with 3129 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3130 3131 Please tell bug-automake@gnu.org about your system, including the value 3132 of your $PATH and any error possibly output before this message. This 3133 can help us improve future automake versions. 3134 3135 END 3136 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3137 echo 'Configuration will proceed anyway, since you have set the' >&2 3138 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3139 echo >&2 3140 else 3141 cat >&2 <<'END' 3142 Aborting the configuration process, to ensure you take notice of the issue. 3143 3144 You can download and install GNU coreutils to get an 'rm' implementation 3145 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3146 3147 If you want to complete the configuration process using your problematic 3148 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3149 to "yes", and re-run configure. 3150 3151 END 3152 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3153 fi 3154 fi 3155 3156 # Check whether --enable-silent-rules was given. 3157 if test "${enable_silent_rules+set}" = set; then : 3158 enableval=$enable_silent_rules; 3159 fi 3160 3161 case $enable_silent_rules in # ((( 3162 yes) AM_DEFAULT_VERBOSITY=0;; 3163 no) AM_DEFAULT_VERBOSITY=1;; 3164 *) AM_DEFAULT_VERBOSITY=0;; 3165 esac 3166 am_make=${MAKE-make} 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3168 $as_echo_n "checking whether $am_make supports nested variables... 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" >&6; } 3264 # Check whether --enable-fsect-man5 was given. 3265 if test "${enable_fsect_man5+set}" = set; then : 3266 enableval=$enable_fsect_man5; if test "${enableval}" = yes; then 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3268 $as_echo "yes" >&6; } 3269 fsect=5 3270 else 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3272 $as_echo "no" >&6; } 3273 fsect=4 3274 fi 3275 else 3276 3277 # disable by default 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3279 $as_echo "no" >&6; } 3280 fsect=4 3281 3282 fi 3283 3284 3285 # Make sure we can run config.sub. 3286 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3287 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3288 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3290 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 3308 esac 3309 build=$ac_cv_build 3310 ac_save_IFS=$IFS; IFS='-' 3311 set x $ac_cv_build 3312 shift 3313 build_cpu=$1 3314 build_vendor=$2 3315 shift; shift 3316 # Remember, the first character of IFS is used to create $*, 3317 # except with old shells: 3318 build_os=$* 3319 IFS=$ac_save_IFS 3320 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3321 3322 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3324 $as_echo_n "checking host system type... " >&6; } 3325 if ${ac_cv_host+:} false; then : 3326 $as_echo_n "(cached) " >&6 3327 else 3328 if test "x$host_alias" = x; then 3329 ac_cv_host=$ac_cv_build 3330 else 3331 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3332 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3333 fi 3334 3335 fi 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3337 $as_echo "$ac_cv_host" >&6; } 3338 case $ac_cv_host in 3339 *-*-*) ;; 3340 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3341 esac 3342 host=$ac_cv_host 3343 ac_save_IFS=$IFS; IFS='-' 3344 set x $ac_cv_host 3345 shift 3346 host_cpu=$1 3347 host_vendor=$2 3348 shift; shift 3349 # Remember, the first character of IFS is used to create $*, 3350 # except with old shells: 3351 host_os=$* 3352 IFS=$ac_save_IFS 3353 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3354 3355 3356 case "$host_os" in 3357 mingw32*) 3358 MINGW=1 3359 ;; 3360 *) 3361 MINGW=0 3362 ;; 3363 esac 3364 3365 if test "$MINGW" = 1; then 3366 MINGW_TRUE= 3367 MINGW_FALSE='#' 3368 else 3369 MINGW_TRUE='#' 3370 MINGW_FALSE= 3371 fi 3372 3373 3374 pkgdatadir='$(datadir)/misc' 3375 3376 3377 if test x$fsect = x5; then 3378 FSECT5_TRUE= 3379 FSECT5_FALSE='#' 3380 else 3381 FSECT5_TRUE='#' 3382 FSECT5_FALSE= 3383 fi 3384 3385 3386 3387 3388 DEPDIR="${am__leading_dot}deps" 3389 3390 ac_config_commands="$ac_config_commands depfiles" 3391 3392 3393 am_make=${MAKE-make} 3394 cat > confinc << 'END' 3395 am__doit: 3396 @echo this is the am__doit target 3397 .PHONY: am__doit 3398 END 3399 # If we don't find an include directive, just comment out the code. 3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3401 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3402 am__include="#" 3403 am__quote= 3404 _am_result=none 3405 # First try GNU make style include. 3406 echo "include confinc" > confmf 3407 # Ignore all kinds of additional output from 'make'. 3408 case `$am_make -s -f confmf 2> /dev/null` in #( 3409 *the\ am__doit\ target*) 3410 am__include=include 3411 am__quote= 3412 _am_result=GNU 3413 ;; 3414 esac 3415 # Now try BSD make style include. 3416 if test "$am__include" = "#"; then 3417 echo '.include "confinc"' > confmf 3418 case `$am_make -s -f confmf 2> /dev/null` in #( 3419 *the\ am__doit\ target*) 3420 am__include=.include 3421 am__quote="\"" 3422 _am_result=BSD 3423 ;; 3424 esac 3425 fi 3426 3427 3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3429 $as_echo "$_am_result" >&6; } 3430 rm -f confinc confmf 3431 3432 # Check whether --enable-dependency-tracking was given. 3433 if test "${enable_dependency_tracking+set}" = set; then : 3434 enableval=$enable_dependency_tracking; 3435 fi 3436 3437 if test "x$enable_dependency_tracking" != xno; then 3438 am_depcomp="$ac_aux_dir/depcomp" 3439 AMDEPBACKSLASH='\' 3440 am__nodep='_no' 3441 fi 3442 if test "x$enable_dependency_tracking" != xno; then 3443 AMDEP_TRUE= 3444 AMDEP_FALSE='#' 3445 else 3446 AMDEP_TRUE='#' 3447 AMDEP_FALSE= 3448 fi 3449 3450 3451 ac_ext=c 3452 ac_cpp='$CPP $CPPFLAGS' 3453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3455 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3456 if test -n "$ac_tool_prefix"; then 3457 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3458 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3460 $as_echo_n "checking for $ac_word... " >&6; } 3461 if ${ac_cv_prog_CC+:} false; then : 3462 $as_echo_n "(cached) " >&6 3463 else 3464 if test -n "$CC"; then 3465 ac_cv_prog_CC="$CC" # Let the user override the test. 3466 else 3467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3468 for as_dir in $PATH 3469 do 3470 IFS=$as_save_IFS 3471 test -z "$as_dir" && as_dir=. 3472 for ac_exec_ext in '' $ac_executable_extensions; do 3473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3474 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3476 break 2 3477 fi 3478 done 3479 done 3480 IFS=$as_save_IFS 3481 3482 fi 3483 fi 3484 CC=$ac_cv_prog_CC 3485 if test -n "$CC"; then 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3487 $as_echo "$CC" >&6; } 3488 else 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3490 $as_echo "no" >&6; } 3491 fi 3492 3493 3494 fi 3495 if test -z "$ac_cv_prog_CC"; then 3496 ac_ct_CC=$CC 3497 # Extract the first word of "gcc", so it can be a program name with args. 3498 set dummy gcc; ac_word=$2 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3500 $as_echo_n "checking for $ac_word... " >&6; } 3501 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3502 $as_echo_n "(cached) " >&6 3503 else 3504 if test -n "$ac_ct_CC"; then 3505 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3506 else 3507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3508 for as_dir in $PATH 3509 do 3510 IFS=$as_save_IFS 3511 test -z "$as_dir" && as_dir=. 3512 for ac_exec_ext in '' $ac_executable_extensions; do 3513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3514 ac_cv_prog_ac_ct_CC="gcc" 3515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3516 break 2 3517 fi 3518 done 3519 done 3520 IFS=$as_save_IFS 3521 3522 fi 3523 fi 3524 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3525 if test -n "$ac_ct_CC"; then 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3527 $as_echo "$ac_ct_CC" >&6; } 3528 else 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530 $as_echo "no" >&6; } 3531 fi 3532 3533 if test "x$ac_ct_CC" = x; then 3534 CC="" 3535 else 3536 case $cross_compiling:$ac_tool_warned in 3537 yes:) 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3540 ac_tool_warned=yes ;; 3541 esac 3542 CC=$ac_ct_CC 3543 fi 3544 else 3545 CC="$ac_cv_prog_CC" 3546 fi 3547 3548 if test -z "$CC"; then 3549 if test -n "$ac_tool_prefix"; then 3550 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3551 set dummy ${ac_tool_prefix}cc; ac_word=$2 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3553 $as_echo_n "checking for $ac_word... " >&6; } 3554 if ${ac_cv_prog_CC+:} false; then : 3555 $as_echo_n "(cached) " >&6 3556 else 3557 if test -n "$CC"; then 3558 ac_cv_prog_CC="$CC" # Let the user override the test. 3559 else 3560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3561 for as_dir in $PATH 3562 do 3563 IFS=$as_save_IFS 3564 test -z "$as_dir" && as_dir=. 3565 for ac_exec_ext in '' $ac_executable_extensions; do 3566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3567 ac_cv_prog_CC="${ac_tool_prefix}cc" 3568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3569 break 2 3570 fi 3571 done 3572 done 3573 IFS=$as_save_IFS 3574 3575 fi 3576 fi 3577 CC=$ac_cv_prog_CC 3578 if test -n "$CC"; then 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3580 $as_echo "$CC" >&6; } 3581 else 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3583 $as_echo "no" >&6; } 3584 fi 3585 3586 3587 fi 3588 fi 3589 if test -z "$CC"; then 3590 # Extract the first word of "cc", so it can be a program name with args. 3591 set dummy cc; ac_word=$2 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3593 $as_echo_n "checking for $ac_word... " >&6; } 3594 if ${ac_cv_prog_CC+:} false; then : 3595 $as_echo_n "(cached) " >&6 3596 else 3597 if test -n "$CC"; then 3598 ac_cv_prog_CC="$CC" # Let the user override the test. 3599 else 3600 ac_prog_rejected=no 3601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3602 for as_dir in $PATH 3603 do 3604 IFS=$as_save_IFS 3605 test -z "$as_dir" && as_dir=. 3606 for ac_exec_ext in '' $ac_executable_extensions; do 3607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3608 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3609 ac_prog_rejected=yes 3610 continue 3611 fi 3612 ac_cv_prog_CC="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 if test $ac_prog_rejected = yes; then 3621 # We found a bogon in the path, so make sure we never use it. 3622 set dummy $ac_cv_prog_CC 3623 shift 3624 if test $# != 0; then 3625 # We chose a different compiler from the bogus one. 3626 # However, it has the same basename, so the bogon will be chosen 3627 # first if we set CC to just the basename; use the full file name. 3628 shift 3629 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3630 fi 3631 fi 3632 fi 3633 fi 3634 CC=$ac_cv_prog_CC 3635 if test -n "$CC"; then 3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3637 $as_echo "$CC" >&6; } 3638 else 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3640 $as_echo "no" >&6; } 3641 fi 3642 3643 3644 fi 3645 if test -z "$CC"; then 3646 if test -n "$ac_tool_prefix"; then 3647 for ac_prog in cl.exe 3648 do 3649 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3650 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3652 $as_echo_n "checking for $ac_word... " >&6; } 3653 if ${ac_cv_prog_CC+:} false; then : 3654 $as_echo_n "(cached) " >&6 3655 else 3656 if test -n "$CC"; then 3657 ac_cv_prog_CC="$CC" # Let the user override the test. 3658 else 3659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3660 for as_dir in $PATH 3661 do 3662 IFS=$as_save_IFS 3663 test -z "$as_dir" && as_dir=. 3664 for ac_exec_ext in '' $ac_executable_extensions; do 3665 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3666 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3668 break 2 3669 fi 3670 done 3671 done 3672 IFS=$as_save_IFS 3673 3674 fi 3675 fi 3676 CC=$ac_cv_prog_CC 3677 if test -n "$CC"; then 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3679 $as_echo "$CC" >&6; } 3680 else 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3682 $as_echo "no" >&6; } 3683 fi 3684 3685 3686 test -n "$CC" && break 3687 done 3688 fi 3689 if test -z "$CC"; then 3690 ac_ct_CC=$CC 3691 for ac_prog in cl.exe 3692 do 3693 # Extract the first word of "$ac_prog", so it can be a program name with args. 3694 set dummy $ac_prog; ac_word=$2 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3696 $as_echo_n "checking for $ac_word... " >&6; } 3697 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3698 $as_echo_n "(cached) " >&6 3699 else 3700 if test -n "$ac_ct_CC"; then 3701 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3702 else 3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3704 for as_dir in $PATH 3705 do 3706 IFS=$as_save_IFS 3707 test -z "$as_dir" && as_dir=. 3708 for ac_exec_ext in '' $ac_executable_extensions; do 3709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3710 ac_cv_prog_ac_ct_CC="$ac_prog" 3711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3712 break 2 3713 fi 3714 done 3715 done 3716 IFS=$as_save_IFS 3717 3718 fi 3719 fi 3720 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3721 if test -n "$ac_ct_CC"; then 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3723 $as_echo "$ac_ct_CC" >&6; } 3724 else 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3726 $as_echo "no" >&6; } 3727 fi 3728 3729 3730 test -n "$ac_ct_CC" && break 3731 done 3732 3733 if test "x$ac_ct_CC" = x; then 3734 CC="" 3735 else 3736 case $cross_compiling:$ac_tool_warned in 3737 yes:) 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3740 ac_tool_warned=yes ;; 3741 esac 3742 CC=$ac_ct_CC 3743 fi 3744 fi 3745 3746 fi 3747 3748 3749 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3751 as_fn_error $? "no acceptable C compiler found in \$PATH 3752 See \`config.log' for more details" "$LINENO" 5; } 3753 3754 # Provide some information about the compiler. 3755 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3756 set X $ac_compile 3757 ac_compiler=$2 3758 for ac_option in --version -v -V -qversion; do 3759 { { ac_try="$ac_compiler $ac_option >&5" 3760 case "(($ac_try" in 3761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3762 *) ac_try_echo=$ac_try;; 3763 esac 3764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3765 $as_echo "$ac_try_echo"; } >&5 3766 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3767 ac_status=$? 3768 if test -s conftest.err; then 3769 sed '10a\ 3770 ... rest of stderr output deleted ... 3771 10q' conftest.err >conftest.er1 3772 cat conftest.er1 >&5 3773 fi 3774 rm -f conftest.er1 conftest.err 3775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3776 test $ac_status = 0; } 3777 done 3778 3779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3780 /* end confdefs.h. */ 3781 3782 int 3783 main () 3784 { 3785 3786 ; 3787 return 0; 3788 } 3789 _ACEOF 3790 ac_clean_files_save=$ac_clean_files 3791 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3792 # Try to create an executable without -o first, disregard a.out. 3793 # It will help us diagnose broken compilers, and finding out an intuition 3794 # of exeext. 3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3796 $as_echo_n "checking whether the C compiler works... " >&6; } 3797 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3798 3799 # The possible output files: 3800 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3801 3802 ac_rmfiles= 3803 for ac_file in $ac_files 3804 do 3805 case $ac_file in 3806 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3807 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3808 esac 3809 done 3810 rm -f $ac_rmfiles 3811 3812 if { { ac_try="$ac_link_default" 3813 case "(($ac_try" in 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3815 *) ac_try_echo=$ac_try;; 3816 esac 3817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3818 $as_echo "$ac_try_echo"; } >&5 3819 (eval "$ac_link_default") 2>&5 3820 ac_status=$? 3821 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3822 test $ac_status = 0; }; then : 3823 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3824 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3825 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3826 # so that the user can short-circuit this test for compilers unknown to 3827 # Autoconf. 3828 for ac_file in $ac_files '' 3829 do 3830 test -f "$ac_file" || continue 3831 case $ac_file in 3832 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3833 ;; 3834 [ab].out ) 3835 # We found the default executable, but exeext='' is most 3836 # certainly right. 3837 break;; 3838 *.* ) 3839 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3840 then :; else 3841 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3842 fi 3843 # We set ac_cv_exeext here because the later test for it is not 3844 # safe: cross compilers may not add the suffix if given an `-o' 3845 # argument, so we may need to know it at that point already. 3846 # Even if this section looks crufty: it has the advantage of 3847 # actually working. 3848 break;; 3849 * ) 3850 break;; 3851 esac 3852 done 3853 test "$ac_cv_exeext" = no && ac_cv_exeext= 3854 3855 else 3856 ac_file='' 3857 fi 3858 if test -z "$ac_file"; then : 3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3860 $as_echo "no" >&6; } 3861 $as_echo "$as_me: failed program was:" >&5 3862 sed 's/^/| /' conftest.$ac_ext >&5 3863 3864 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3866 as_fn_error 77 "C compiler cannot create executables 3867 See \`config.log' for more details" "$LINENO" 5; } 3868 else 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3870 $as_echo "yes" >&6; } 3871 fi 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3873 $as_echo_n "checking for C compiler default output file name... " >&6; } 3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3875 $as_echo "$ac_file" >&6; } 3876 ac_exeext=$ac_cv_exeext 3877 3878 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3879 ac_clean_files=$ac_clean_files_save 3880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3881 $as_echo_n "checking for suffix of executables... " >&6; } 3882 if { { ac_try="$ac_link" 3883 case "(($ac_try" in 3884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3885 *) ac_try_echo=$ac_try;; 3886 esac 3887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3888 $as_echo "$ac_try_echo"; } >&5 3889 (eval "$ac_link") 2>&5 3890 ac_status=$? 3891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3892 test $ac_status = 0; }; then : 3893 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3894 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3895 # work properly (i.e., refer to `conftest.exe'), while it won't with 3896 # `rm'. 3897 for ac_file in conftest.exe conftest conftest.*; do 3898 test -f "$ac_file" || continue 3899 case $ac_file in 3900 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3901 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3902 break;; 3903 * ) break;; 3904 esac 3905 done 3906 else 3907 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3908 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3909 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3910 See \`config.log' for more details" "$LINENO" 5; } 3911 fi 3912 rm -f conftest conftest$ac_cv_exeext 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3914 $as_echo "$ac_cv_exeext" >&6; } 3915 3916 rm -f conftest.$ac_ext 3917 EXEEXT=$ac_cv_exeext 3918 ac_exeext=$EXEEXT 3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3920 /* end confdefs.h. */ 3921 #include <stdio.h> 3922 int 3923 main () 3924 { 3925 FILE *f = fopen ("conftest.out", "w"); 3926 return ferror (f) || fclose (f) != 0; 3927 3928 ; 3929 return 0; 3930 } 3931 _ACEOF 3932 ac_clean_files="$ac_clean_files conftest.out" 3933 # Check that the compiler produces executables we can run. If not, either 3934 # the compiler is broken, or we cross compile. 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3936 $as_echo_n "checking whether we are cross compiling... " >&6; } 3937 if test "$cross_compiling" != yes; then 3938 { { ac_try="$ac_link" 3939 case "(($ac_try" in 3940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3941 *) ac_try_echo=$ac_try;; 3942 esac 3943 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3944 $as_echo "$ac_try_echo"; } >&5 3945 (eval "$ac_link") 2>&5 3946 ac_status=$? 3947 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3948 test $ac_status = 0; } 3949 if { ac_try='./conftest$ac_cv_exeext' 3950 { { case "(($ac_try" in 3951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3952 *) ac_try_echo=$ac_try;; 3953 esac 3954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3955 $as_echo "$ac_try_echo"; } >&5 3956 (eval "$ac_try") 2>&5 3957 ac_status=$? 3958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3959 test $ac_status = 0; }; }; then 3960 cross_compiling=no 3961 else 3962 if test "$cross_compiling" = maybe; then 3963 cross_compiling=yes 3964 else 3965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3967 as_fn_error $? "cannot run C compiled programs. 3968 If you meant to cross compile, use \`--host'. 3969 See \`config.log' for more details" "$LINENO" 5; } 3970 fi 3971 fi 3972 fi 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3974 $as_echo "$cross_compiling" >&6; } 3975 3976 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3977 ac_clean_files=$ac_clean_files_save 3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3979 $as_echo_n "checking for suffix of object files... " >&6; } 3980 if ${ac_cv_objext+:} false; then : 3981 $as_echo_n "(cached) " >&6 3982 else 3983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3984 /* end confdefs.h. */ 3985 3986 int 3987 main () 3988 { 3989 3990 ; 3991 return 0; 3992 } 3993 _ACEOF 3994 rm -f conftest.o conftest.obj 3995 if { { ac_try="$ac_compile" 3996 case "(($ac_try" in 3997 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3998 *) ac_try_echo=$ac_try;; 3999 esac 4000 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4001 $as_echo "$ac_try_echo"; } >&5 4002 (eval "$ac_compile") 2>&5 4003 ac_status=$? 4004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4005 test $ac_status = 0; }; then : 4006 for ac_file in conftest.o conftest.obj conftest.*; do 4007 test -f "$ac_file" || continue; 4008 case $ac_file in 4009 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4010 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4011 break;; 4012 esac 4013 done 4014 else 4015 $as_echo "$as_me: failed program was:" >&5 4016 sed 's/^/| /' conftest.$ac_ext >&5 4017 4018 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4019 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4020 as_fn_error $? "cannot compute suffix of object files: cannot compile 4021 See \`config.log' for more details" "$LINENO" 5; } 4022 fi 4023 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4024 fi 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4026 $as_echo "$ac_cv_objext" >&6; } 4027 OBJEXT=$ac_cv_objext 4028 ac_objext=$OBJEXT 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4030 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4031 if ${ac_cv_c_compiler_gnu+:} false; then : 4032 $as_echo_n "(cached) " >&6 4033 else 4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035 /* end confdefs.h. */ 4036 4037 int 4038 main () 4039 { 4040 #ifndef __GNUC__ 4041 choke me 4042 #endif 4043 4044 ; 4045 return 0; 4046 } 4047 _ACEOF 4048 if ac_fn_c_try_compile "$LINENO"; then : 4049 ac_compiler_gnu=yes 4050 else 4051 ac_compiler_gnu=no 4052 fi 4053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4054 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4055 4056 fi 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4058 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4059 if test $ac_compiler_gnu = yes; then 4060 GCC=yes 4061 else 4062 GCC= 4063 fi 4064 ac_test_CFLAGS=${CFLAGS+set} 4065 ac_save_CFLAGS=$CFLAGS 4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4067 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4068 if ${ac_cv_prog_cc_g+:} false; then : 4069 $as_echo_n "(cached) " >&6 4070 else 4071 ac_save_c_werror_flag=$ac_c_werror_flag 4072 ac_c_werror_flag=yes 4073 ac_cv_prog_cc_g=no 4074 CFLAGS="-g" 4075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4076 /* end confdefs.h. */ 4077 4078 int 4079 main () 4080 { 4081 4082 ; 4083 return 0; 4084 } 4085 _ACEOF 4086 if ac_fn_c_try_compile "$LINENO"; then : 4087 ac_cv_prog_cc_g=yes 4088 else 4089 CFLAGS="" 4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4091 /* end confdefs.h. */ 4092 4093 int 4094 main () 4095 { 4096 4097 ; 4098 return 0; 4099 } 4100 _ACEOF 4101 if ac_fn_c_try_compile "$LINENO"; then : 4102 4103 else 4104 ac_c_werror_flag=$ac_save_c_werror_flag 4105 CFLAGS="-g" 4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4107 /* end confdefs.h. */ 4108 4109 int 4110 main () 4111 { 4112 4113 ; 4114 return 0; 4115 } 4116 _ACEOF 4117 if ac_fn_c_try_compile "$LINENO"; then : 4118 ac_cv_prog_cc_g=yes 4119 fi 4120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4121 fi 4122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4123 fi 4124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4125 ac_c_werror_flag=$ac_save_c_werror_flag 4126 fi 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4128 $as_echo "$ac_cv_prog_cc_g" >&6; } 4129 if test "$ac_test_CFLAGS" = set; then 4130 CFLAGS=$ac_save_CFLAGS 4131 elif test $ac_cv_prog_cc_g = yes; then 4132 if test "$GCC" = yes; then 4133 CFLAGS="-g -O2" 4134 else 4135 CFLAGS="-g" 4136 fi 4137 else 4138 if test "$GCC" = yes; then 4139 CFLAGS="-O2" 4140 else 4141 CFLAGS= 4142 fi 4143 fi 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4145 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4146 if ${ac_cv_prog_cc_c89+:} false; then : 4147 $as_echo_n "(cached) " >&6 4148 else 4149 ac_cv_prog_cc_c89=no 4150 ac_save_CC=$CC 4151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4152 /* end confdefs.h. */ 4153 #include <stdarg.h> 4154 #include <stdio.h> 4155 struct stat; 4156 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4157 struct buf { int x; }; 4158 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4159 static char *e (p, i) 4160 char **p; 4161 int i; 4162 { 4163 return p[i]; 4164 } 4165 static char *f (char * (*g) (char **, int), char **p, ...) 4166 { 4167 char *s; 4168 va_list v; 4169 va_start (v,p); 4170 s = g (p, va_arg (v,int)); 4171 va_end (v); 4172 return s; 4173 } 4174 4175 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4176 function prototypes and stuff, but not '\xHH' hex character constants. 4177 These don't provoke an error unfortunately, instead are silently treated 4178 as 'x'. The following induces an error, until -std is added to get 4179 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4180 array size at least. It's necessary to write '\x00'==0 to get something 4181 that's true only with -std. */ 4182 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4183 4184 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4185 inside strings and character constants. */ 4186 #define FOO(x) 'x' 4187 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4188 4189 int test (int i, double x); 4190 struct s1 {int (*f) (int a);}; 4191 struct s2 {int (*f) (double a);}; 4192 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4193 int argc; 4194 char **argv; 4195 int 4196 main () 4197 { 4198 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4199 ; 4200 return 0; 4201 } 4202 _ACEOF 4203 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4204 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4205 do 4206 CC="$ac_save_CC $ac_arg" 4207 if ac_fn_c_try_compile "$LINENO"; then : 4208 ac_cv_prog_cc_c89=$ac_arg 4209 fi 4210 rm -f core conftest.err conftest.$ac_objext 4211 test "x$ac_cv_prog_cc_c89" != "xno" && break 4212 done 4213 rm -f conftest.$ac_ext 4214 CC=$ac_save_CC 4215 4216 fi 4217 # AC_CACHE_VAL 4218 case "x$ac_cv_prog_cc_c89" in 4219 x) 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4221 $as_echo "none needed" >&6; } ;; 4222 xno) 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4224 $as_echo "unsupported" >&6; } ;; 4225 *) 4226 CC="$CC $ac_cv_prog_cc_c89" 4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4228 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4229 esac 4230 if test "x$ac_cv_prog_cc_c89" != xno; then : 4231 4232 fi 4233 4234 ac_ext=c 4235 ac_cpp='$CPP $CPPFLAGS' 4236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4238 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4239 4240 ac_ext=c 4241 ac_cpp='$CPP $CPPFLAGS' 4242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4244 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4246 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4247 if ${am_cv_prog_cc_c_o+:} false; then : 4248 $as_echo_n "(cached) " >&6 4249 else 4250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4251 /* end confdefs.h. */ 4252 4253 int 4254 main () 4255 { 4256 4257 ; 4258 return 0; 4259 } 4260 _ACEOF 4261 # Make sure it works both with $CC and with simple cc. 4262 # Following AC_PROG_CC_C_O, we do the test twice because some 4263 # compilers refuse to overwrite an existing .o file with -o, 4264 # though they will create one. 4265 am_cv_prog_cc_c_o=yes 4266 for am_i in 1 2; do 4267 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4268 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4269 ac_status=$? 4270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4271 (exit $ac_status); } \ 4272 && test -f conftest2.$ac_objext; then 4273 : OK 4274 else 4275 am_cv_prog_cc_c_o=no 4276 break 4277 fi 4278 done 4279 rm -f core conftest* 4280 unset am_i 4281 fi 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4283 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4284 if test "$am_cv_prog_cc_c_o" != yes; then 4285 # Losing compiler, so override with the script. 4286 # FIXME: It is wrong to rewrite CC. 4287 # But if we don't then we get into trouble of one sort or another. 4288 # A longer-term fix would be to have automake use am__CC in this case, 4289 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4290 CC="$am_aux_dir/compile $CC" 4291 fi 4292 ac_ext=c 4293 ac_cpp='$CPP $CPPFLAGS' 4294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4296 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4297 4298 4299 depcc="$CC" am_compiler_list= 4300 4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4302 $as_echo_n "checking dependency style of $depcc... " >&6; } 4303 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4304 $as_echo_n "(cached) " >&6 4305 else 4306 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4307 # We make a subdir and do the tests there. Otherwise we can end up 4308 # making bogus files that we don't know about and never remove. For 4309 # instance it was reported that on HP-UX the gcc test will end up 4310 # making a dummy file named 'D' -- because '-MD' means "put the output 4311 # in D". 4312 rm -rf conftest.dir 4313 mkdir conftest.dir 4314 # Copy depcomp to subdir because otherwise we won't find it if we're 4315 # using a relative directory. 4316 cp "$am_depcomp" conftest.dir 4317 cd conftest.dir 4318 # We will build objects and dependencies in a subdirectory because 4319 # it helps to detect inapplicable dependency modes. For instance 4320 # both Tru64's cc and ICC support -MD to output dependencies as a 4321 # side effect of compilation, but ICC will put the dependencies in 4322 # the current directory while Tru64 will put them in the object 4323 # directory. 4324 mkdir sub 4325 4326 am_cv_CC_dependencies_compiler_type=none 4327 if test "$am_compiler_list" = ""; then 4328 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4329 fi 4330 am__universal=false 4331 case " $depcc " in #( 4332 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4333 esac 4334 4335 for depmode in $am_compiler_list; do 4336 # Setup a source with many dependencies, because some compilers 4337 # like to wrap large dependency lists on column 80 (with \), and 4338 # we should not choose a depcomp mode which is confused by this. 4339 # 4340 # We need to recreate these files for each test, as the compiler may 4341 # overwrite some of them when testing with obscure command lines. 4342 # This happens at least with the AIX C compiler. 4343 : > sub/conftest.c 4344 for i in 1 2 3 4 5 6; do 4345 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4346 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4347 # Solaris 10 /bin/sh. 4348 echo '/* dummy */' > sub/conftst$i.h 4349 done 4350 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4351 4352 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4353 # mode. It turns out that the SunPro C++ compiler does not properly 4354 # handle '-M -o', and we need to detect this. Also, some Intel 4355 # versions had trouble with output in subdirs. 4356 am__obj=sub/conftest.${OBJEXT-o} 4357 am__minus_obj="-o $am__obj" 4358 case $depmode in 4359 gcc) 4360 # This depmode causes a compiler race in universal mode. 4361 test "$am__universal" = false || continue 4362 ;; 4363 nosideeffect) 4364 # After this tag, mechanisms are not by side-effect, so they'll 4365 # only be used when explicitly requested. 4366 if test "x$enable_dependency_tracking" = xyes; then 4367 continue 4368 else 4369 break 4370 fi 4371 ;; 4372 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4373 # This compiler won't grok '-c -o', but also, the minuso test has 4374 # not run yet. These depmodes are late enough in the game, and 4375 # so weak that their functioning should not be impacted. 4376 am__obj=conftest.${OBJEXT-o} 4377 am__minus_obj= 4378 ;; 4379 none) break ;; 4380 esac 4381 if depmode=$depmode \ 4382 source=sub/conftest.c object=$am__obj \ 4383 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4384 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4385 >/dev/null 2>conftest.err && 4386 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4387 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4388 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4389 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4390 # icc doesn't choke on unknown options, it will just issue warnings 4391 # or remarks (even with -Werror). So we grep stderr for any message 4392 # that says an option was ignored or not supported. 4393 # When given -MP, icc 7.0 and 7.1 complain thusly: 4394 # icc: Command line warning: ignoring option '-M'; no argument required 4395 # The diagnosis changed in icc 8.0: 4396 # icc: Command line remark: option '-MP' not supported 4397 if (grep 'ignoring option' conftest.err || 4398 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4399 am_cv_CC_dependencies_compiler_type=$depmode 4400 break 4401 fi 4402 fi 4403 done 4404 4405 cd .. 4406 rm -rf conftest.dir 4407 else 4408 am_cv_CC_dependencies_compiler_type=none 4409 fi 4410 4411 fi 4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4413 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4414 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4415 4416 if 4417 test "x$enable_dependency_tracking" != xno \ 4418 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4419 am__fastdepCC_TRUE= 4420 am__fastdepCC_FALSE='#' 4421 else 4422 am__fastdepCC_TRUE='#' 4423 am__fastdepCC_FALSE= 4424 fi 4425 4426 4427 case $ac_cv_prog_cc_stdc in #( 4428 no) : 4429 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4430 *) : 4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4432 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4433 if ${ac_cv_prog_cc_c99+:} false; then : 4434 $as_echo_n "(cached) " >&6 4435 else 4436 ac_cv_prog_cc_c99=no 4437 ac_save_CC=$CC 4438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4439 /* end confdefs.h. */ 4440 #include <stdarg.h> 4441 #include <stdbool.h> 4442 #include <stdlib.h> 4443 #include <wchar.h> 4444 #include <stdio.h> 4445 4446 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4447 #define debug(...) fprintf (stderr, __VA_ARGS__) 4448 #define showlist(...) puts (#__VA_ARGS__) 4449 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4450 static void 4451 test_varargs_macros (void) 4452 { 4453 int x = 1234; 4454 int y = 5678; 4455 debug ("Flag"); 4456 debug ("X = %d\n", x); 4457 showlist (The first, second, and third items.); 4458 report (x>y, "x is %d but y is %d", x, y); 4459 } 4460 4461 // Check long long types. 4462 #define BIG64 18446744073709551615ull 4463 #define BIG32 4294967295ul 4464 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4465 #if !BIG_OK 4466 your preprocessor is broken; 4467 #endif 4468 #if BIG_OK 4469 #else 4470 your preprocessor is broken; 4471 #endif 4472 static long long int bignum = -9223372036854775807LL; 4473 static unsigned long long int ubignum = BIG64; 4474 4475 struct incomplete_array 4476 { 4477 int datasize; 4478 double data[]; 4479 }; 4480 4481 struct named_init { 4482 int number; 4483 const wchar_t *name; 4484 double average; 4485 }; 4486 4487 typedef const char *ccp; 4488 4489 static inline int 4490 test_restrict (ccp restrict text) 4491 { 4492 // See if C++-style comments work. 4493 // Iterate through items via the restricted pointer. 4494 // Also check for declarations in for loops. 4495 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4496 continue; 4497 return 0; 4498 } 4499 4500 // Check varargs and va_copy. 4501 static void 4502 test_varargs (const char *format, ...) 4503 { 4504 va_list args; 4505 va_start (args, format); 4506 va_list args_copy; 4507 va_copy (args_copy, args); 4508 4509 const char *str; 4510 int number; 4511 float fnumber; 4512 4513 while (*format) 4514 { 4515 switch (*format++) 4516 { 4517 case 's': // string 4518 str = va_arg (args_copy, const char *); 4519 break; 4520 case 'd': // int 4521 number = va_arg (args_copy, int); 4522 break; 4523 case 'f': // float 4524 fnumber = va_arg (args_copy, double); 4525 break; 4526 default: 4527 break; 4528 } 4529 } 4530 va_end (args_copy); 4531 va_end (args); 4532 } 4533 4534 int 4535 main () 4536 { 4537 4538 // Check bool. 4539 _Bool success = false; 4540 4541 // Check restrict. 4542 if (test_restrict ("String literal") == 0) 4543 success = true; 4544 char *restrict newvar = "Another string"; 4545 4546 // Check varargs. 4547 test_varargs ("s, d' f .", "string", 65, 34.234); 4548 test_varargs_macros (); 4549 4550 // Check flexible array members. 4551 struct incomplete_array *ia = 4552 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4553 ia->datasize = 10; 4554 for (int i = 0; i < ia->datasize; ++i) 4555 ia->data[i] = i * 1.234; 4556 4557 // Check named initializers. 4558 struct named_init ni = { 4559 .number = 34, 4560 .name = L"Test wide string", 4561 .average = 543.34343, 4562 }; 4563 4564 ni.number = 58; 4565 4566 int dynamic_array[ni.number]; 4567 dynamic_array[ni.number - 1] = 543; 4568 4569 // work around unused variable warnings 4570 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4571 || dynamic_array[ni.number - 1] != 543); 4572 4573 ; 4574 return 0; 4575 } 4576 _ACEOF 4577 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4578 do 4579 CC="$ac_save_CC $ac_arg" 4580 if ac_fn_c_try_compile "$LINENO"; then : 4581 ac_cv_prog_cc_c99=$ac_arg 4582 fi 4583 rm -f core conftest.err conftest.$ac_objext 4584 test "x$ac_cv_prog_cc_c99" != "xno" && break 4585 done 4586 rm -f conftest.$ac_ext 4587 CC=$ac_save_CC 4588 4589 fi 4590 # AC_CACHE_VAL 4591 case "x$ac_cv_prog_cc_c99" in 4592 x) 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4594 $as_echo "none needed" >&6; } ;; 4595 xno) 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4597 $as_echo "unsupported" >&6; } ;; 4598 *) 4599 CC="$CC $ac_cv_prog_cc_c99" 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4601 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4602 esac 4603 if test "x$ac_cv_prog_cc_c99" != xno; then : 4604 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4605 else 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4607 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4608 if ${ac_cv_prog_cc_c89+:} false; then : 4609 $as_echo_n "(cached) " >&6 4610 else 4611 ac_cv_prog_cc_c89=no 4612 ac_save_CC=$CC 4613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4614 /* end confdefs.h. */ 4615 #include <stdarg.h> 4616 #include <stdio.h> 4617 struct stat; 4618 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4619 struct buf { int x; }; 4620 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4621 static char *e (p, i) 4622 char **p; 4623 int i; 4624 { 4625 return p[i]; 4626 } 4627 static char *f (char * (*g) (char **, int), char **p, ...) 4628 { 4629 char *s; 4630 va_list v; 4631 va_start (v,p); 4632 s = g (p, va_arg (v,int)); 4633 va_end (v); 4634 return s; 4635 } 4636 4637 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4638 function prototypes and stuff, but not '\xHH' hex character constants. 4639 These don't provoke an error unfortunately, instead are silently treated 4640 as 'x'. The following induces an error, until -std is added to get 4641 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4642 array size at least. It's necessary to write '\x00'==0 to get something 4643 that's true only with -std. */ 4644 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4645 4646 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4647 inside strings and character constants. */ 4648 #define FOO(x) 'x' 4649 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4650 4651 int test (int i, double x); 4652 struct s1 {int (*f) (int a);}; 4653 struct s2 {int (*f) (double a);}; 4654 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4655 int argc; 4656 char **argv; 4657 int 4658 main () 4659 { 4660 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4661 ; 4662 return 0; 4663 } 4664 _ACEOF 4665 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4666 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4667 do 4668 CC="$ac_save_CC $ac_arg" 4669 if ac_fn_c_try_compile "$LINENO"; then : 4670 ac_cv_prog_cc_c89=$ac_arg 4671 fi 4672 rm -f core conftest.err conftest.$ac_objext 4673 test "x$ac_cv_prog_cc_c89" != "xno" && break 4674 done 4675 rm -f conftest.$ac_ext 4676 CC=$ac_save_CC 4677 4678 fi 4679 # AC_CACHE_VAL 4680 case "x$ac_cv_prog_cc_c89" in 4681 x) 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4683 $as_echo "none needed" >&6; } ;; 4684 xno) 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4686 $as_echo "unsupported" >&6; } ;; 4687 *) 4688 CC="$CC $ac_cv_prog_cc_c89" 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4690 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4691 esac 4692 if test "x$ac_cv_prog_cc_c89" != xno; then : 4693 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4694 else 4695 ac_cv_prog_cc_stdc=no 4696 fi 4697 4698 fi 4699 ;; 4700 esac 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4702 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4703 if ${ac_cv_prog_cc_stdc+:} false; then : 4704 $as_echo_n "(cached) " >&6 4705 fi 4706 4707 case $ac_cv_prog_cc_stdc in #( 4708 no) : 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4710 $as_echo "unsupported" >&6; } ;; #( 4711 '') : 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4713 $as_echo "none needed" >&6; } ;; #( 4714 *) : 4715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4716 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4717 esac 4718 4719 4720 ac_ext=c 4721 ac_cpp='$CPP $CPPFLAGS' 4722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4724 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4726 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4727 # On Suns, sometimes $CPP names a directory. 4728 if test -n "$CPP" && test -d "$CPP"; then 4729 CPP= 4730 fi 4731 if test -z "$CPP"; then 4732 if ${ac_cv_prog_CPP+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 # Double quotes because CPP needs to be expanded 4736 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4737 do 4738 ac_preproc_ok=false 4739 for ac_c_preproc_warn_flag in '' yes 4740 do 4741 # Use a header file that comes with gcc, so configuring glibc 4742 # with a fresh cross-compiler works. 4743 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4744 # <limits.h> exists even on freestanding compilers. 4745 # On the NeXT, cc -E runs the code through the compiler's parser, 4746 # not just through cpp. "Syntax error" is here to catch this case. 4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 /* end confdefs.h. */ 4749 #ifdef __STDC__ 4750 # include <limits.h> 4751 #else 4752 # include <assert.h> 4753 #endif 4754 Syntax error 4755 _ACEOF 4756 if ac_fn_c_try_cpp "$LINENO"; then : 4757 4758 else 4759 # Broken: fails on valid input. 4760 continue 4761 fi 4762 rm -f conftest.err conftest.i conftest.$ac_ext 4763 4764 # OK, works on sane cases. Now check whether nonexistent headers 4765 # can be detected and how. 4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4767 /* end confdefs.h. */ 4768 #include <ac_nonexistent.h> 4769 _ACEOF 4770 if ac_fn_c_try_cpp "$LINENO"; then : 4771 # Broken: success on invalid input. 4772 continue 4773 else 4774 # Passes both tests. 4775 ac_preproc_ok=: 4776 break 4777 fi 4778 rm -f conftest.err conftest.i conftest.$ac_ext 4779 4780 done 4781 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4782 rm -f conftest.i conftest.err conftest.$ac_ext 4783 if $ac_preproc_ok; then : 4784 break 4785 fi 4786 4787 done 4788 ac_cv_prog_CPP=$CPP 4789 4790 fi 4791 CPP=$ac_cv_prog_CPP 4792 else 4793 ac_cv_prog_CPP=$CPP 4794 fi 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4796 $as_echo "$CPP" >&6; } 4797 ac_preproc_ok=false 4798 for ac_c_preproc_warn_flag in '' yes 4799 do 4800 # Use a header file that comes with gcc, so configuring glibc 4801 # with a fresh cross-compiler works. 4802 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4803 # <limits.h> exists even on freestanding compilers. 4804 # On the NeXT, cc -E runs the code through the compiler's parser, 4805 # not just through cpp. "Syntax error" is here to catch this case. 4806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4807 /* end confdefs.h. */ 4808 #ifdef __STDC__ 4809 # include <limits.h> 4810 #else 4811 # include <assert.h> 4812 #endif 4813 Syntax error 4814 _ACEOF 4815 if ac_fn_c_try_cpp "$LINENO"; then : 4816 4817 else 4818 # Broken: fails on valid input. 4819 continue 4820 fi 4821 rm -f conftest.err conftest.i conftest.$ac_ext 4822 4823 # OK, works on sane cases. Now check whether nonexistent headers 4824 # can be detected and how. 4825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4826 /* end confdefs.h. */ 4827 #include <ac_nonexistent.h> 4828 _ACEOF 4829 if ac_fn_c_try_cpp "$LINENO"; then : 4830 # Broken: success on invalid input. 4831 continue 4832 else 4833 # Passes both tests. 4834 ac_preproc_ok=: 4835 break 4836 fi 4837 rm -f conftest.err conftest.i conftest.$ac_ext 4838 4839 done 4840 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4841 rm -f conftest.i conftest.err conftest.$ac_ext 4842 if $ac_preproc_ok; then : 4843 4844 else 4845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4847 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4848 See \`config.log' for more details" "$LINENO" 5; } 4849 fi 4850 4851 ac_ext=c 4852 ac_cpp='$CPP $CPPFLAGS' 4853 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4854 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4855 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4856 4857 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4859 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4860 if ${ac_cv_path_GREP+:} false; then : 4861 $as_echo_n "(cached) " >&6 4862 else 4863 if test -z "$GREP"; then 4864 ac_path_GREP_found=false 4865 # Loop through the user's path and test for each of PROGNAME-LIST 4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4868 do 4869 IFS=$as_save_IFS 4870 test -z "$as_dir" && as_dir=. 4871 for ac_prog in grep ggrep; do 4872 for ac_exec_ext in '' $ac_executable_extensions; do 4873 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4874 as_fn_executable_p "$ac_path_GREP" || continue 4875 # Check for GNU ac_path_GREP and select it if it is found. 4876 # Check for GNU $ac_path_GREP 4877 case `"$ac_path_GREP" --version 2>&1` in 4878 *GNU*) 4879 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4880 *) 4881 ac_count=0 4882 $as_echo_n 0123456789 >"conftest.in" 4883 while : 4884 do 4885 cat "conftest.in" "conftest.in" >"conftest.tmp" 4886 mv "conftest.tmp" "conftest.in" 4887 cp "conftest.in" "conftest.nl" 4888 $as_echo 'GREP' >> "conftest.nl" 4889 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4890 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4891 as_fn_arith $ac_count + 1 && ac_count=$as_val 4892 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4893 # Best one so far, save it but keep looking for a better one 4894 ac_cv_path_GREP="$ac_path_GREP" 4895 ac_path_GREP_max=$ac_count 4896 fi 4897 # 10*(2^10) chars as input seems more than enough 4898 test $ac_count -gt 10 && break 4899 done 4900 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4901 esac 4902 4903 $ac_path_GREP_found && break 3 4904 done 4905 done 4906 done 4907 IFS=$as_save_IFS 4908 if test -z "$ac_cv_path_GREP"; then 4909 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4910 fi 4911 else 4912 ac_cv_path_GREP=$GREP 4913 fi 4914 4915 fi 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4917 $as_echo "$ac_cv_path_GREP" >&6; } 4918 GREP="$ac_cv_path_GREP" 4919 4920 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4922 $as_echo_n "checking for egrep... " >&6; } 4923 if ${ac_cv_path_EGREP+:} false; then : 4924 $as_echo_n "(cached) " >&6 4925 else 4926 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4927 then ac_cv_path_EGREP="$GREP -E" 4928 else 4929 if test -z "$EGREP"; then 4930 ac_path_EGREP_found=false 4931 # Loop through the user's path and test for each of PROGNAME-LIST 4932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4933 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4934 do 4935 IFS=$as_save_IFS 4936 test -z "$as_dir" && as_dir=. 4937 for ac_prog in egrep; do 4938 for ac_exec_ext in '' $ac_executable_extensions; do 4939 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4940 as_fn_executable_p "$ac_path_EGREP" || continue 4941 # Check for GNU ac_path_EGREP and select it if it is found. 4942 # Check for GNU $ac_path_EGREP 4943 case `"$ac_path_EGREP" --version 2>&1` in 4944 *GNU*) 4945 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4946 *) 4947 ac_count=0 4948 $as_echo_n 0123456789 >"conftest.in" 4949 while : 4950 do 4951 cat "conftest.in" "conftest.in" >"conftest.tmp" 4952 mv "conftest.tmp" "conftest.in" 4953 cp "conftest.in" "conftest.nl" 4954 $as_echo 'EGREP' >> "conftest.nl" 4955 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4956 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4957 as_fn_arith $ac_count + 1 && ac_count=$as_val 4958 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4959 # Best one so far, save it but keep looking for a better one 4960 ac_cv_path_EGREP="$ac_path_EGREP" 4961 ac_path_EGREP_max=$ac_count 4962 fi 4963 # 10*(2^10) chars as input seems more than enough 4964 test $ac_count -gt 10 && break 4965 done 4966 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4967 esac 4968 4969 $ac_path_EGREP_found && break 3 4970 done 4971 done 4972 done 4973 IFS=$as_save_IFS 4974 if test -z "$ac_cv_path_EGREP"; then 4975 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4976 fi 4977 else 4978 ac_cv_path_EGREP=$EGREP 4979 fi 4980 4981 fi 4982 fi 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4984 $as_echo "$ac_cv_path_EGREP" >&6; } 4985 EGREP="$ac_cv_path_EGREP" 4986 4987 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4989 $as_echo_n "checking for ANSI C header files... " >&6; } 4990 if ${ac_cv_header_stdc+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992 else 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994 /* end confdefs.h. */ 4995 #include <stdlib.h> 4996 #include <stdarg.h> 4997 #include <string.h> 4998 #include <float.h> 4999 5000 int 5001 main () 5002 { 5003 5004 ; 5005 return 0; 5006 } 5007 _ACEOF 5008 if ac_fn_c_try_compile "$LINENO"; then : 5009 ac_cv_header_stdc=yes 5010 else 5011 ac_cv_header_stdc=no 5012 fi 5013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5014 5015 if test $ac_cv_header_stdc = yes; then 5016 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5018 /* end confdefs.h. */ 5019 #include <string.h> 5020 5021 _ACEOF 5022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5023 $EGREP "memchr" >/dev/null 2>&1; then : 5024 5025 else 5026 ac_cv_header_stdc=no 5027 fi 5028 rm -f conftest* 5029 5030 fi 5031 5032 if test $ac_cv_header_stdc = yes; then 5033 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5035 /* end confdefs.h. */ 5036 #include <stdlib.h> 5037 5038 _ACEOF 5039 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5040 $EGREP "free" >/dev/null 2>&1; then : 5041 5042 else 5043 ac_cv_header_stdc=no 5044 fi 5045 rm -f conftest* 5046 5047 fi 5048 5049 if test $ac_cv_header_stdc = yes; then 5050 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5051 if test "$cross_compiling" = yes; then : 5052 : 5053 else 5054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5055 /* end confdefs.h. */ 5056 #include <ctype.h> 5057 #include <stdlib.h> 5058 #if ((' ' & 0x0FF) == 0x020) 5059 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5060 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5061 #else 5062 # define ISLOWER(c) \ 5063 (('a' <= (c) && (c) <= 'i') \ 5064 || ('j' <= (c) && (c) <= 'r') \ 5065 || ('s' <= (c) && (c) <= 'z')) 5066 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5067 #endif 5068 5069 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5070 int 5071 main () 5072 { 5073 int i; 5074 for (i = 0; i < 256; i++) 5075 if (XOR (islower (i), ISLOWER (i)) 5076 || toupper (i) != TOUPPER (i)) 5077 return 2; 5078 return 0; 5079 } 5080 _ACEOF 5081 if ac_fn_c_try_run "$LINENO"; then : 5082 5083 else 5084 ac_cv_header_stdc=no 5085 fi 5086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5087 conftest.$ac_objext conftest.beam conftest.$ac_ext 5088 fi 5089 5090 fi 5091 fi 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5093 $as_echo "$ac_cv_header_stdc" >&6; } 5094 if test $ac_cv_header_stdc = yes; then 5095 5096 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 5097 5098 fi 5099 5100 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5101 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5102 inttypes.h stdint.h unistd.h 5103 do : 5104 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5105 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5106 " 5107 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5108 cat >>confdefs.h <<_ACEOF 5109 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5110 _ACEOF 5111 5112 fi 5113 5114 done 5115 5116 5117 5118 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5119 if test "x$ac_cv_header_minix_config_h" = xyes; then : 5120 MINIX=yes 5121 else 5122 MINIX= 5123 fi 5124 5125 5126 if test "$MINIX" = yes; then 5127 5128 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5129 5130 5131 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5132 5133 5134 $as_echo "#define _MINIX 1" >>confdefs.h 5135 5136 fi 5137 5138 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5140 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5141 if ${ac_cv_safe_to_define___extensions__+:} false; then : 5142 $as_echo_n "(cached) " >&6 5143 else 5144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5145 /* end confdefs.h. */ 5146 5147 # define __EXTENSIONS__ 1 5148 $ac_includes_default 5149 int 5150 main () 5151 { 5152 5153 ; 5154 return 0; 5155 } 5156 _ACEOF 5157 if ac_fn_c_try_compile "$LINENO"; then : 5158 ac_cv_safe_to_define___extensions__=yes 5159 else 5160 ac_cv_safe_to_define___extensions__=no 5161 fi 5162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5163 fi 5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5165 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5166 test $ac_cv_safe_to_define___extensions__ = yes && 5167 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5168 5169 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5170 5171 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5172 5173 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5174 5175 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5176 5177 5178 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5180 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5181 if ${ac_cv_c_bigendian+:} false; then : 5182 $as_echo_n "(cached) " >&6 5183 else 5184 ac_cv_c_bigendian=unknown 5185 # See if we're dealing with a universal compiler. 5186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5187 /* end confdefs.h. */ 5188 #ifndef __APPLE_CC__ 5189 not a universal capable compiler 5190 #endif 5191 typedef int dummy; 5192 5193 _ACEOF 5194 if ac_fn_c_try_compile "$LINENO"; then : 5195 5196 # Check for potential -arch flags. It is not universal unless 5197 # there are at least two -arch flags with different values. 5198 ac_arch= 5199 ac_prev= 5200 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5201 if test -n "$ac_prev"; then 5202 case $ac_word in 5203 i?86 | x86_64 | ppc | ppc64) 5204 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5205 ac_arch=$ac_word 5206 else 5207 ac_cv_c_bigendian=universal 5208 break 5209 fi 5210 ;; 5211 esac 5212 ac_prev= 5213 elif test "x$ac_word" = "x-arch"; then 5214 ac_prev=arch 5215 fi 5216 done 5217 fi 5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5219 if test $ac_cv_c_bigendian = unknown; then 5220 # See if sys/param.h defines the BYTE_ORDER macro. 5221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5222 /* end confdefs.h. */ 5223 #include <sys/types.h> 5224 #include <sys/param.h> 5225 5226 int 5227 main () 5228 { 5229 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5230 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5231 && LITTLE_ENDIAN) 5232 bogus endian macros 5233 #endif 5234 5235 ; 5236 return 0; 5237 } 5238 _ACEOF 5239 if ac_fn_c_try_compile "$LINENO"; then : 5240 # It does; now see whether it defined to BIG_ENDIAN or not. 5241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5242 /* end confdefs.h. */ 5243 #include <sys/types.h> 5244 #include <sys/param.h> 5245 5246 int 5247 main () 5248 { 5249 #if BYTE_ORDER != BIG_ENDIAN 5250 not big endian 5251 #endif 5252 5253 ; 5254 return 0; 5255 } 5256 _ACEOF 5257 if ac_fn_c_try_compile "$LINENO"; then : 5258 ac_cv_c_bigendian=yes 5259 else 5260 ac_cv_c_bigendian=no 5261 fi 5262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5263 fi 5264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265 fi 5266 if test $ac_cv_c_bigendian = unknown; then 5267 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5269 /* end confdefs.h. */ 5270 #include <limits.h> 5271 5272 int 5273 main () 5274 { 5275 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5276 bogus endian macros 5277 #endif 5278 5279 ; 5280 return 0; 5281 } 5282 _ACEOF 5283 if ac_fn_c_try_compile "$LINENO"; then : 5284 # It does; now see whether it defined to _BIG_ENDIAN or not. 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286 /* end confdefs.h. */ 5287 #include <limits.h> 5288 5289 int 5290 main () 5291 { 5292 #ifndef _BIG_ENDIAN 5293 not big endian 5294 #endif 5295 5296 ; 5297 return 0; 5298 } 5299 _ACEOF 5300 if ac_fn_c_try_compile "$LINENO"; then : 5301 ac_cv_c_bigendian=yes 5302 else 5303 ac_cv_c_bigendian=no 5304 fi 5305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5306 fi 5307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5308 fi 5309 if test $ac_cv_c_bigendian = unknown; then 5310 # Compile a test program. 5311 if test "$cross_compiling" = yes; then : 5312 # Try to guess by grepping values from an object file. 5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5314 /* end confdefs.h. */ 5315 short int ascii_mm[] = 5316 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5317 short int ascii_ii[] = 5318 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5319 int use_ascii (int i) { 5320 return ascii_mm[i] + ascii_ii[i]; 5321 } 5322 short int ebcdic_ii[] = 5323 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5324 short int ebcdic_mm[] = 5325 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5326 int use_ebcdic (int i) { 5327 return ebcdic_mm[i] + ebcdic_ii[i]; 5328 } 5329 extern int foo; 5330 5331 int 5332 main () 5333 { 5334 return use_ascii (foo) == use_ebcdic (foo); 5335 ; 5336 return 0; 5337 } 5338 _ACEOF 5339 if ac_fn_c_try_compile "$LINENO"; then : 5340 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5341 ac_cv_c_bigendian=yes 5342 fi 5343 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5344 if test "$ac_cv_c_bigendian" = unknown; then 5345 ac_cv_c_bigendian=no 5346 else 5347 # finding both strings is unlikely to happen, but who knows? 5348 ac_cv_c_bigendian=unknown 5349 fi 5350 fi 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5353 else 5354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5355 /* end confdefs.h. */ 5356 $ac_includes_default 5357 int 5358 main () 5359 { 5360 5361 /* Are we little or big endian? From Harbison&Steele. */ 5362 union 5363 { 5364 long int l; 5365 char c[sizeof (long int)]; 5366 } u; 5367 u.l = 1; 5368 return u.c[sizeof (long int) - 1] == 1; 5369 5370 ; 5371 return 0; 5372 } 5373 _ACEOF 5374 if ac_fn_c_try_run "$LINENO"; then : 5375 ac_cv_c_bigendian=no 5376 else 5377 ac_cv_c_bigendian=yes 5378 fi 5379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5380 conftest.$ac_objext conftest.beam conftest.$ac_ext 5381 fi 5382 5383 fi 5384 fi 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5386 $as_echo "$ac_cv_c_bigendian" >&6; } 5387 case $ac_cv_c_bigendian in #( 5388 yes) 5389 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5390 ;; #( 5391 no) 5392 ;; #( 5393 universal) 5394 5395 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5396 5397 ;; #( 5398 *) 5399 as_fn_error $? "unknown endianness 5400 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5401 esac 5402 5403 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5405 $as_echo_n "checking whether ln -s works... " >&6; } 5406 LN_S=$as_ln_s 5407 if test "$LN_S" = "ln -s"; then 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5409 $as_echo "yes" >&6; } 5410 else 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5412 $as_echo "no, using $LN_S" >&6; } 5413 fi 5414 5415 case `pwd` in 5416 *\ * | *\ *) 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5418 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5419 esac 5420 5421 5422 5423 macro_version='2.4.2' 5424 macro_revision='1.3337' 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 ltmain="$ac_aux_dir/ltmain.sh" 5439 5440 # Backslashify metacharacters that are still active within 5441 # double-quoted strings. 5442 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5443 5444 # Same as above, but do not quote variable references. 5445 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5446 5447 # Sed substitution to delay expansion of an escaped shell variable in a 5448 # double_quote_subst'ed string. 5449 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5450 5451 # Sed substitution to delay expansion of an escaped single quote. 5452 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5453 5454 # Sed substitution to avoid accidental globbing in evaled expressions 5455 no_glob_subst='s/\*/\\\*/g' 5456 5457 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5458 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5459 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5460 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5462 $as_echo_n "checking how to print strings... " >&6; } 5463 # Test print first, because it will be a builtin if present. 5464 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5465 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5466 ECHO='print -r --' 5467 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5468 ECHO='printf %s\n' 5469 else 5470 # Use this function as a fallback that always works. 5471 func_fallback_echo () 5472 { 5473 eval 'cat <<_LTECHO_EOF 5474 $1 5475 _LTECHO_EOF' 5476 } 5477 ECHO='func_fallback_echo' 5478 fi 5479 5480 # func_echo_all arg... 5481 # Invoke $ECHO with all args, space-separated. 5482 func_echo_all () 5483 { 5484 $ECHO "" 5485 } 5486 5487 case "$ECHO" in 5488 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5489 $as_echo "printf" >&6; } ;; 5490 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5491 $as_echo "print -r" >&6; } ;; 5492 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5493 $as_echo "cat" >&6; } ;; 5494 esac 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5510 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5511 if ${ac_cv_path_SED+:} false; then : 5512 $as_echo_n "(cached) " >&6 5513 else 5514 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5515 for ac_i in 1 2 3 4 5 6 7; do 5516 ac_script="$ac_script$as_nl$ac_script" 5517 done 5518 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5519 { ac_script=; unset ac_script;} 5520 if test -z "$SED"; then 5521 ac_path_SED_found=false 5522 # Loop through the user's path and test for each of PROGNAME-LIST 5523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5524 for as_dir in $PATH 5525 do 5526 IFS=$as_save_IFS 5527 test -z "$as_dir" && as_dir=. 5528 for ac_prog in sed gsed; do 5529 for ac_exec_ext in '' $ac_executable_extensions; do 5530 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5531 as_fn_executable_p "$ac_path_SED" || continue 5532 # Check for GNU ac_path_SED and select it if it is found. 5533 # Check for GNU $ac_path_SED 5534 case `"$ac_path_SED" --version 2>&1` in 5535 *GNU*) 5536 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5537 *) 5538 ac_count=0 5539 $as_echo_n 0123456789 >"conftest.in" 5540 while : 5541 do 5542 cat "conftest.in" "conftest.in" >"conftest.tmp" 5543 mv "conftest.tmp" "conftest.in" 5544 cp "conftest.in" "conftest.nl" 5545 $as_echo '' >> "conftest.nl" 5546 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5547 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5548 as_fn_arith $ac_count + 1 && ac_count=$as_val 5549 if test $ac_count -gt ${ac_path_SED_max-0}; then 5550 # Best one so far, save it but keep looking for a better one 5551 ac_cv_path_SED="$ac_path_SED" 5552 ac_path_SED_max=$ac_count 5553 fi 5554 # 10*(2^10) chars as input seems more than enough 5555 test $ac_count -gt 10 && break 5556 done 5557 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5558 esac 5559 5560 $ac_path_SED_found && break 3 5561 done 5562 done 5563 done 5564 IFS=$as_save_IFS 5565 if test -z "$ac_cv_path_SED"; then 5566 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5567 fi 5568 else 5569 ac_cv_path_SED=$SED 5570 fi 5571 5572 fi 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5574 $as_echo "$ac_cv_path_SED" >&6; } 5575 SED="$ac_cv_path_SED" 5576 rm -f conftest.sed 5577 5578 test -z "$SED" && SED=sed 5579 Xsed="$SED -e 1s/^X//" 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5592 $as_echo_n "checking for fgrep... " >&6; } 5593 if ${ac_cv_path_FGREP+:} false; then : 5594 $as_echo_n "(cached) " >&6 5595 else 5596 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5597 then ac_cv_path_FGREP="$GREP -F" 5598 else 5599 if test -z "$FGREP"; then 5600 ac_path_FGREP_found=false 5601 # Loop through the user's path and test for each of PROGNAME-LIST 5602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5603 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5604 do 5605 IFS=$as_save_IFS 5606 test -z "$as_dir" && as_dir=. 5607 for ac_prog in fgrep; do 5608 for ac_exec_ext in '' $ac_executable_extensions; do 5609 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5610 as_fn_executable_p "$ac_path_FGREP" || continue 5611 # Check for GNU ac_path_FGREP and select it if it is found. 5612 # Check for GNU $ac_path_FGREP 5613 case `"$ac_path_FGREP" --version 2>&1` in 5614 *GNU*) 5615 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5616 *) 5617 ac_count=0 5618 $as_echo_n 0123456789 >"conftest.in" 5619 while : 5620 do 5621 cat "conftest.in" "conftest.in" >"conftest.tmp" 5622 mv "conftest.tmp" "conftest.in" 5623 cp "conftest.in" "conftest.nl" 5624 $as_echo 'FGREP' >> "conftest.nl" 5625 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5626 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5627 as_fn_arith $ac_count + 1 && ac_count=$as_val 5628 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5629 # Best one so far, save it but keep looking for a better one 5630 ac_cv_path_FGREP="$ac_path_FGREP" 5631 ac_path_FGREP_max=$ac_count 5632 fi 5633 # 10*(2^10) chars as input seems more than enough 5634 test $ac_count -gt 10 && break 5635 done 5636 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5637 esac 5638 5639 $ac_path_FGREP_found && break 3 5640 done 5641 done 5642 done 5643 IFS=$as_save_IFS 5644 if test -z "$ac_cv_path_FGREP"; then 5645 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5646 fi 5647 else 5648 ac_cv_path_FGREP=$FGREP 5649 fi 5650 5651 fi 5652 fi 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5654 $as_echo "$ac_cv_path_FGREP" >&6; } 5655 FGREP="$ac_cv_path_FGREP" 5656 5657 5658 test -z "$GREP" && GREP=grep 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 # Check whether --with-gnu-ld was given. 5679 if test "${with_gnu_ld+set}" = set; then : 5680 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5681 else 5682 with_gnu_ld=no 5683 fi 5684 5685 ac_prog=ld 5686 if test "$GCC" = yes; then 5687 # Check if gcc -print-prog-name=ld gives a path. 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5689 $as_echo_n "checking for ld used by $CC... " >&6; } 5690 case $host in 5691 *-*-mingw*) 5692 # gcc leaves a trailing carriage return which upsets mingw 5693 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5694 *) 5695 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5696 esac 5697 case $ac_prog in 5698 # Accept absolute paths. 5699 [\\/]* | ?:[\\/]*) 5700 re_direlt='/[^/][^/]*/\.\./' 5701 # Canonicalize the pathname of ld 5702 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5703 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5704 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5705 done 5706 test -z "$LD" && LD="$ac_prog" 5707 ;; 5708 "") 5709 # If it fails, then pretend we aren't using GCC. 5710 ac_prog=ld 5711 ;; 5712 *) 5713 # If it is relative, then search for the first ld in PATH. 5714 with_gnu_ld=unknown 5715 ;; 5716 esac 5717 elif test "$with_gnu_ld" = yes; then 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5719 $as_echo_n "checking for GNU ld... " >&6; } 5720 else 5721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5722 $as_echo_n "checking for non-GNU ld... " >&6; } 5723 fi 5724 if ${lt_cv_path_LD+:} false; then : 5725 $as_echo_n "(cached) " >&6 5726 else 5727 if test -z "$LD"; then 5728 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5729 for ac_dir in $PATH; do 5730 IFS="$lt_save_ifs" 5731 test -z "$ac_dir" && ac_dir=. 5732 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5733 lt_cv_path_LD="$ac_dir/$ac_prog" 5734 # Check to see if the program is GNU ld. I'd rather use --version, 5735 # but apparently some variants of GNU ld only accept -v. 5736 # Break only if it was the GNU/non-GNU ld that we prefer. 5737 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5738 *GNU* | *'with BFD'*) 5739 test "$with_gnu_ld" != no && break 5740 ;; 5741 *) 5742 test "$with_gnu_ld" != yes && break 5743 ;; 5744 esac 5745 fi 5746 done 5747 IFS="$lt_save_ifs" 5748 else 5749 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5750 fi 5751 fi 5752 5753 LD="$lt_cv_path_LD" 5754 if test -n "$LD"; then 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5756 $as_echo "$LD" >&6; } 5757 else 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5759 $as_echo "no" >&6; } 5760 fi 5761 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5763 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5764 if ${lt_cv_prog_gnu_ld+:} false; then : 5765 $as_echo_n "(cached) " >&6 5766 else 5767 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5768 case `$LD -v 2>&1 </dev/null` in 5769 *GNU* | *'with BFD'*) 5770 lt_cv_prog_gnu_ld=yes 5771 ;; 5772 *) 5773 lt_cv_prog_gnu_ld=no 5774 ;; 5775 esac 5776 fi 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5778 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5779 with_gnu_ld=$lt_cv_prog_gnu_ld 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5790 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5791 if ${lt_cv_path_NM+:} false; then : 5792 $as_echo_n "(cached) " >&6 5793 else 5794 if test -n "$NM"; then 5795 # Let the user override the test. 5796 lt_cv_path_NM="$NM" 5797 else 5798 lt_nm_to_check="${ac_tool_prefix}nm" 5799 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5800 lt_nm_to_check="$lt_nm_to_check nm" 5801 fi 5802 for lt_tmp_nm in $lt_nm_to_check; do 5803 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5804 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5805 IFS="$lt_save_ifs" 5806 test -z "$ac_dir" && ac_dir=. 5807 tmp_nm="$ac_dir/$lt_tmp_nm" 5808 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5809 # Check to see if the nm accepts a BSD-compat flag. 5810 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5811 # nm: unknown option "B" ignored 5812 # Tru64's nm complains that /dev/null is an invalid object file 5813 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5814 */dev/null* | *'Invalid file or object type'*) 5815 lt_cv_path_NM="$tmp_nm -B" 5816 break 5817 ;; 5818 *) 5819 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5820 */dev/null*) 5821 lt_cv_path_NM="$tmp_nm -p" 5822 break 5823 ;; 5824 *) 5825 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5826 continue # so that we can try to find one that supports BSD flags 5827 ;; 5828 esac 5829 ;; 5830 esac 5831 fi 5832 done 5833 IFS="$lt_save_ifs" 5834 done 5835 : ${lt_cv_path_NM=no} 5836 fi 5837 fi 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5839 $as_echo "$lt_cv_path_NM" >&6; } 5840 if test "$lt_cv_path_NM" != "no"; then 5841 NM="$lt_cv_path_NM" 5842 else 5843 # Didn't find any BSD compatible name lister, look for dumpbin. 5844 if test -n "$DUMPBIN"; then : 5845 # Let the user override the test. 5846 else 5847 if test -n "$ac_tool_prefix"; then 5848 for ac_prog in dumpbin "link -dump" 5849 do 5850 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5851 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5853 $as_echo_n "checking for $ac_word... " >&6; } 5854 if ${ac_cv_prog_DUMPBIN+:} false; then : 5855 $as_echo_n "(cached) " >&6 5856 else 5857 if test -n "$DUMPBIN"; then 5858 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5859 else 5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 for as_dir in $PATH 5862 do 5863 IFS=$as_save_IFS 5864 test -z "$as_dir" && as_dir=. 5865 for ac_exec_ext in '' $ac_executable_extensions; do 5866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5867 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 break 2 5870 fi 5871 done 5872 done 5873 IFS=$as_save_IFS 5874 5875 fi 5876 fi 5877 DUMPBIN=$ac_cv_prog_DUMPBIN 5878 if test -n "$DUMPBIN"; then 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5880 $as_echo "$DUMPBIN" >&6; } 5881 else 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5883 $as_echo "no" >&6; } 5884 fi 5885 5886 5887 test -n "$DUMPBIN" && break 5888 done 5889 fi 5890 if test -z "$DUMPBIN"; then 5891 ac_ct_DUMPBIN=$DUMPBIN 5892 for ac_prog in dumpbin "link -dump" 5893 do 5894 # Extract the first word of "$ac_prog", so it can be a program name with args. 5895 set dummy $ac_prog; ac_word=$2 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5897 $as_echo_n "checking for $ac_word... " >&6; } 5898 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5899 $as_echo_n "(cached) " >&6 5900 else 5901 if test -n "$ac_ct_DUMPBIN"; then 5902 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5903 else 5904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5905 for as_dir in $PATH 5906 do 5907 IFS=$as_save_IFS 5908 test -z "$as_dir" && as_dir=. 5909 for ac_exec_ext in '' $ac_executable_extensions; do 5910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5911 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5913 break 2 5914 fi 5915 done 5916 done 5917 IFS=$as_save_IFS 5918 5919 fi 5920 fi 5921 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5922 if test -n "$ac_ct_DUMPBIN"; then 5923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5924 $as_echo "$ac_ct_DUMPBIN" >&6; } 5925 else 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5927 $as_echo "no" >&6; } 5928 fi 5929 5930 5931 test -n "$ac_ct_DUMPBIN" && break 5932 done 5933 5934 if test "x$ac_ct_DUMPBIN" = x; then 5935 DUMPBIN=":" 5936 else 5937 case $cross_compiling:$ac_tool_warned in 5938 yes:) 5939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5941 ac_tool_warned=yes ;; 5942 esac 5943 DUMPBIN=$ac_ct_DUMPBIN 5944 fi 5945 fi 5946 5947 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5948 *COFF*) 5949 DUMPBIN="$DUMPBIN -symbols" 5950 ;; 5951 *) 5952 DUMPBIN=: 5953 ;; 5954 esac 5955 fi 5956 5957 if test "$DUMPBIN" != ":"; then 5958 NM="$DUMPBIN" 5959 fi 5960 fi 5961 test -z "$NM" && NM=nm 5962 5963 5964 5965 5966 5967 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5969 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5970 if ${lt_cv_nm_interface+:} false; then : 5971 $as_echo_n "(cached) " >&6 5972 else 5973 lt_cv_nm_interface="BSD nm" 5974 echo "int some_variable = 0;" > conftest.$ac_ext 5975 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5976 (eval "$ac_compile" 2>conftest.err) 5977 cat conftest.err >&5 5978 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5979 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5980 cat conftest.err >&5 5981 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5982 cat conftest.out >&5 5983 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5984 lt_cv_nm_interface="MS dumpbin" 5985 fi 5986 rm -f conftest* 5987 fi 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5989 $as_echo "$lt_cv_nm_interface" >&6; } 5990 5991 # find the maximum length of command line arguments 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5993 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5994 if ${lt_cv_sys_max_cmd_len+:} false; then : 5995 $as_echo_n "(cached) " >&6 5996 else 5997 i=0 5998 teststring="ABCD" 5999 6000 case $build_os in 6001 msdosdjgpp*) 6002 # On DJGPP, this test can blow up pretty badly due to problems in libc 6003 # (any single argument exceeding 2000 bytes causes a buffer overrun 6004 # during glob expansion). Even if it were fixed, the result of this 6005 # check would be larger than it should be. 6006 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6007 ;; 6008 6009 gnu*) 6010 # Under GNU Hurd, this test is not required because there is 6011 # no limit to the length of command line arguments. 6012 # Libtool will interpret -1 as no limit whatsoever 6013 lt_cv_sys_max_cmd_len=-1; 6014 ;; 6015 6016 cygwin* | mingw* | cegcc*) 6017 # On Win9x/ME, this test blows up -- it succeeds, but takes 6018 # about 5 minutes as the teststring grows exponentially. 6019 # Worse, since 9x/ME are not pre-emptively multitasking, 6020 # you end up with a "frozen" computer, even though with patience 6021 # the test eventually succeeds (with a max line length of 256k). 6022 # Instead, let's just punt: use the minimum linelength reported by 6023 # all of the supported platforms: 8192 (on NT/2K/XP). 6024 lt_cv_sys_max_cmd_len=8192; 6025 ;; 6026 6027 mint*) 6028 # On MiNT this can take a long time and run out of memory. 6029 lt_cv_sys_max_cmd_len=8192; 6030 ;; 6031 6032 amigaos*) 6033 # On AmigaOS with pdksh, this test takes hours, literally. 6034 # So we just punt and use a minimum line length of 8192. 6035 lt_cv_sys_max_cmd_len=8192; 6036 ;; 6037 6038 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6039 # This has been around since 386BSD, at least. Likely further. 6040 if test -x /sbin/sysctl; then 6041 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6042 elif test -x /usr/sbin/sysctl; then 6043 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6044 else 6045 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6046 fi 6047 # And add a safety zone 6048 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6049 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6050 ;; 6051 6052 interix*) 6053 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6054 lt_cv_sys_max_cmd_len=196608 6055 ;; 6056 6057 os2*) 6058 # The test takes a long time on OS/2. 6059 lt_cv_sys_max_cmd_len=8192 6060 ;; 6061 6062 osf*) 6063 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6064 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6065 # nice to cause kernel panics so lets avoid the loop below. 6066 # First set a reasonable default. 6067 lt_cv_sys_max_cmd_len=16384 6068 # 6069 if test -x /sbin/sysconfig; then 6070 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6071 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6072 esac 6073 fi 6074 ;; 6075 sco3.2v5*) 6076 lt_cv_sys_max_cmd_len=102400 6077 ;; 6078 sysv5* | sco5v6* | sysv4.2uw2*) 6079 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6080 if test -n "$kargmax"; then 6081 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6082 else 6083 lt_cv_sys_max_cmd_len=32768 6084 fi 6085 ;; 6086 *) 6087 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6088 if test -n "$lt_cv_sys_max_cmd_len"; then 6089 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6090 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6091 else 6092 # Make teststring a little bigger before we do anything with it. 6093 # a 1K string should be a reasonable start. 6094 for i in 1 2 3 4 5 6 7 8 ; do 6095 teststring=$teststring$teststring 6096 done 6097 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6098 # If test is not a shell built-in, we'll probably end up computing a 6099 # maximum length that is only half of the actual maximum length, but 6100 # we can't tell. 6101 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 6102 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6103 test $i != 17 # 1/2 MB should be enough 6104 do 6105 i=`expr $i + 1` 6106 teststring=$teststring$teststring 6107 done 6108 # Only check the string length outside the loop. 6109 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6110 teststring= 6111 # Add a significant safety factor because C++ compilers can tack on 6112 # massive amounts of additional arguments before passing them to the 6113 # linker. It appears as though 1/2 is a usable value. 6114 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6115 fi 6116 ;; 6117 esac 6118 6119 fi 6120 6121 if test -n $lt_cv_sys_max_cmd_len ; then 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6123 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6124 else 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6126 $as_echo "none" >&6; } 6127 fi 6128 max_cmd_len=$lt_cv_sys_max_cmd_len 6129 6130 6131 6132 6133 6134 6135 : ${CP="cp -f"} 6136 : ${MV="mv -f"} 6137 : ${RM="rm -f"} 6138 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6140 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6141 # Try some XSI features 6142 xsi_shell=no 6143 ( _lt_dummy="a/b/c" 6144 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6145 = c,a/b,b/c, \ 6146 && eval 'test $(( 1 + 1 )) -eq 2 \ 6147 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6148 && xsi_shell=yes 6149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6150 $as_echo "$xsi_shell" >&6; } 6151 6152 6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6154 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6155 lt_shell_append=no 6156 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6157 >/dev/null 2>&1 \ 6158 && lt_shell_append=yes 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6160 $as_echo "$lt_shell_append" >&6; } 6161 6162 6163 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6164 lt_unset=unset 6165 else 6166 lt_unset=false 6167 fi 6168 6169 6170 6171 6172 6173 # test EBCDIC or ASCII 6174 case `echo X|tr X '\101'` in 6175 A) # ASCII based system 6176 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6177 lt_SP2NL='tr \040 \012' 6178 lt_NL2SP='tr \015\012 \040\040' 6179 ;; 6180 *) # EBCDIC based system 6181 lt_SP2NL='tr \100 \n' 6182 lt_NL2SP='tr \r\n \100\100' 6183 ;; 6184 esac 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6195 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6196 if ${lt_cv_to_host_file_cmd+:} false; then : 6197 $as_echo_n "(cached) " >&6 6198 else 6199 case $host in 6200 *-*-mingw* ) 6201 case $build in 6202 *-*-mingw* ) # actually msys 6203 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6204 ;; 6205 *-*-cygwin* ) 6206 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6207 ;; 6208 * ) # otherwise, assume *nix 6209 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6210 ;; 6211 esac 6212 ;; 6213 *-*-cygwin* ) 6214 case $build in 6215 *-*-mingw* ) # actually msys 6216 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6217 ;; 6218 *-*-cygwin* ) 6219 lt_cv_to_host_file_cmd=func_convert_file_noop 6220 ;; 6221 * ) # otherwise, assume *nix 6222 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6223 ;; 6224 esac 6225 ;; 6226 * ) # unhandled hosts (and "normal" native builds) 6227 lt_cv_to_host_file_cmd=func_convert_file_noop 6228 ;; 6229 esac 6230 6231 fi 6232 6233 to_host_file_cmd=$lt_cv_to_host_file_cmd 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6235 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 6236 6237 6238 6239 6240 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6242 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6243 if ${lt_cv_to_tool_file_cmd+:} false; then : 6244 $as_echo_n "(cached) " >&6 6245 else 6246 #assume ordinary cross tools, or native build. 6247 lt_cv_to_tool_file_cmd=func_convert_file_noop 6248 case $host in 6249 *-*-mingw* ) 6250 case $build in 6251 *-*-mingw* ) # actually msys 6252 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6253 ;; 6254 esac 6255 ;; 6256 esac 6257 6258 fi 6259 6260 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6262 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6263 6264 6265 6266 6267 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6269 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6270 if ${lt_cv_ld_reload_flag+:} false; then : 6271 $as_echo_n "(cached) " >&6 6272 else 6273 lt_cv_ld_reload_flag='-r' 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6276 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6277 reload_flag=$lt_cv_ld_reload_flag 6278 case $reload_flag in 6279 "" | " "*) ;; 6280 *) reload_flag=" $reload_flag" ;; 6281 esac 6282 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6283 case $host_os in 6284 cygwin* | mingw* | pw32* | cegcc*) 6285 if test "$GCC" != yes; then 6286 reload_cmds=false 6287 fi 6288 ;; 6289 darwin*) 6290 if test "$GCC" = yes; then 6291 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6292 else 6293 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6294 fi 6295 ;; 6296 esac 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 if test -n "$ac_tool_prefix"; then 6307 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6308 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6310 $as_echo_n "checking for $ac_word... " >&6; } 6311 if ${ac_cv_prog_OBJDUMP+:} false; then : 6312 $as_echo_n "(cached) " >&6 6313 else 6314 if test -n "$OBJDUMP"; then 6315 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6316 else 6317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6318 for as_dir in $PATH 6319 do 6320 IFS=$as_save_IFS 6321 test -z "$as_dir" && as_dir=. 6322 for ac_exec_ext in '' $ac_executable_extensions; do 6323 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6324 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6326 break 2 6327 fi 6328 done 6329 done 6330 IFS=$as_save_IFS 6331 6332 fi 6333 fi 6334 OBJDUMP=$ac_cv_prog_OBJDUMP 6335 if test -n "$OBJDUMP"; then 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6337 $as_echo "$OBJDUMP" >&6; } 6338 else 6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6340 $as_echo "no" >&6; } 6341 fi 6342 6343 6344 fi 6345 if test -z "$ac_cv_prog_OBJDUMP"; then 6346 ac_ct_OBJDUMP=$OBJDUMP 6347 # Extract the first word of "objdump", so it can be a program name with args. 6348 set dummy objdump; ac_word=$2 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6350 $as_echo_n "checking for $ac_word... " >&6; } 6351 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6352 $as_echo_n "(cached) " >&6 6353 else 6354 if test -n "$ac_ct_OBJDUMP"; then 6355 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6356 else 6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6358 for as_dir in $PATH 6359 do 6360 IFS=$as_save_IFS 6361 test -z "$as_dir" && as_dir=. 6362 for ac_exec_ext in '' $ac_executable_extensions; do 6363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6364 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6366 break 2 6367 fi 6368 done 6369 done 6370 IFS=$as_save_IFS 6371 6372 fi 6373 fi 6374 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6375 if test -n "$ac_ct_OBJDUMP"; then 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6377 $as_echo "$ac_ct_OBJDUMP" >&6; } 6378 else 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6380 $as_echo "no" >&6; } 6381 fi 6382 6383 if test "x$ac_ct_OBJDUMP" = x; then 6384 OBJDUMP="false" 6385 else 6386 case $cross_compiling:$ac_tool_warned in 6387 yes:) 6388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6390 ac_tool_warned=yes ;; 6391 esac 6392 OBJDUMP=$ac_ct_OBJDUMP 6393 fi 6394 else 6395 OBJDUMP="$ac_cv_prog_OBJDUMP" 6396 fi 6397 6398 test -z "$OBJDUMP" && OBJDUMP=objdump 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6409 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6410 if ${lt_cv_deplibs_check_method+:} false; then : 6411 $as_echo_n "(cached) " >&6 6412 else 6413 lt_cv_file_magic_cmd='$MAGIC_CMD' 6414 lt_cv_file_magic_test_file= 6415 lt_cv_deplibs_check_method='unknown' 6416 # Need to set the preceding variable on all platforms that support 6417 # interlibrary dependencies. 6418 # 'none' -- dependencies not supported. 6419 # `unknown' -- same as none, but documents that we really don't know. 6420 # 'pass_all' -- all dependencies passed with no checks. 6421 # 'test_compile' -- check by making test program. 6422 # 'file_magic [[regex]]' -- check by looking for files in library path 6423 # which responds to the $file_magic_cmd with a given extended regex. 6424 # If you have `file' or equivalent on your system and you're not sure 6425 # whether `pass_all' will *always* work, you probably want this one. 6426 6427 case $host_os in 6428 aix[4-9]*) 6429 lt_cv_deplibs_check_method=pass_all 6430 ;; 6431 6432 beos*) 6433 lt_cv_deplibs_check_method=pass_all 6434 ;; 6435 6436 bsdi[45]*) 6437 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6438 lt_cv_file_magic_cmd='/usr/bin/file -L' 6439 lt_cv_file_magic_test_file=/shlib/libc.so 6440 ;; 6441 6442 cygwin*) 6443 # func_win32_libid is a shell function defined in ltmain.sh 6444 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6445 lt_cv_file_magic_cmd='func_win32_libid' 6446 ;; 6447 6448 mingw* | pw32*) 6449 # Base MSYS/MinGW do not provide the 'file' command needed by 6450 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6451 # unless we find 'file', for example because we are cross-compiling. 6452 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6453 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6454 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6455 lt_cv_file_magic_cmd='func_win32_libid' 6456 else 6457 # Keep this pattern in sync with the one in func_win32_libid. 6458 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6459 lt_cv_file_magic_cmd='$OBJDUMP -f' 6460 fi 6461 ;; 6462 6463 cegcc*) 6464 # use the weaker test based on 'objdump'. See mingw*. 6465 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6466 lt_cv_file_magic_cmd='$OBJDUMP -f' 6467 ;; 6468 6469 darwin* | rhapsody*) 6470 lt_cv_deplibs_check_method=pass_all 6471 ;; 6472 6473 freebsd* | dragonfly*) 6474 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6475 case $host_cpu in 6476 i*86 ) 6477 # Not sure whether the presence of OpenBSD here was a mistake. 6478 # Let's accept both of them until this is cleared up. 6479 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6480 lt_cv_file_magic_cmd=/usr/bin/file 6481 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6482 ;; 6483 esac 6484 else 6485 lt_cv_deplibs_check_method=pass_all 6486 fi 6487 ;; 6488 6489 gnu*) 6490 lt_cv_deplibs_check_method=pass_all 6491 ;; 6492 6493 haiku*) 6494 lt_cv_deplibs_check_method=pass_all 6495 ;; 6496 6497 hpux10.20* | hpux11*) 6498 lt_cv_file_magic_cmd=/usr/bin/file 6499 case $host_cpu in 6500 ia64*) 6501 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6502 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6503 ;; 6504 hppa*64*) 6505 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6506 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6507 ;; 6508 *) 6509 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6510 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6511 ;; 6512 esac 6513 ;; 6514 6515 interix[3-9]*) 6516 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6517 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6518 ;; 6519 6520 irix5* | irix6* | nonstopux*) 6521 case $LD in 6522 *-32|*"-32 ") libmagic=32-bit;; 6523 *-n32|*"-n32 ") libmagic=N32;; 6524 *-64|*"-64 ") libmagic=64-bit;; 6525 *) libmagic=never-match;; 6526 esac 6527 lt_cv_deplibs_check_method=pass_all 6528 ;; 6529 6530 # This must be glibc/ELF. 6531 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6532 lt_cv_deplibs_check_method=pass_all 6533 ;; 6534 6535 netbsd*) 6536 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6537 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6538 else 6539 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6540 fi 6541 ;; 6542 6543 newos6*) 6544 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6545 lt_cv_file_magic_cmd=/usr/bin/file 6546 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6547 ;; 6548 6549 *nto* | *qnx*) 6550 lt_cv_deplibs_check_method=pass_all 6551 ;; 6552 6553 openbsd*) 6554 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6555 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6556 else 6557 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6558 fi 6559 ;; 6560 6561 osf3* | osf4* | osf5*) 6562 lt_cv_deplibs_check_method=pass_all 6563 ;; 6564 6565 rdos*) 6566 lt_cv_deplibs_check_method=pass_all 6567 ;; 6568 6569 solaris*) 6570 lt_cv_deplibs_check_method=pass_all 6571 ;; 6572 6573 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6574 lt_cv_deplibs_check_method=pass_all 6575 ;; 6576 6577 sysv4 | sysv4.3*) 6578 case $host_vendor in 6579 motorola) 6580 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]' 6581 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6582 ;; 6583 ncr) 6584 lt_cv_deplibs_check_method=pass_all 6585 ;; 6586 sequent) 6587 lt_cv_file_magic_cmd='/bin/file' 6588 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6589 ;; 6590 sni) 6591 lt_cv_file_magic_cmd='/bin/file' 6592 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6593 lt_cv_file_magic_test_file=/lib/libc.so 6594 ;; 6595 siemens) 6596 lt_cv_deplibs_check_method=pass_all 6597 ;; 6598 pc) 6599 lt_cv_deplibs_check_method=pass_all 6600 ;; 6601 esac 6602 ;; 6603 6604 tpf*) 6605 lt_cv_deplibs_check_method=pass_all 6606 ;; 6607 esac 6608 6609 fi 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6611 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6612 6613 file_magic_glob= 6614 want_nocaseglob=no 6615 if test "$build" = "$host"; then 6616 case $host_os in 6617 mingw* | pw32*) 6618 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6619 want_nocaseglob=yes 6620 else 6621 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6622 fi 6623 ;; 6624 esac 6625 fi 6626 6627 file_magic_cmd=$lt_cv_file_magic_cmd 6628 deplibs_check_method=$lt_cv_deplibs_check_method 6629 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 if test -n "$ac_tool_prefix"; then 6653 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6654 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6656 $as_echo_n "checking for $ac_word... " >&6; } 6657 if ${ac_cv_prog_DLLTOOL+:} false; then : 6658 $as_echo_n "(cached) " >&6 6659 else 6660 if test -n "$DLLTOOL"; then 6661 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6662 else 6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6664 for as_dir in $PATH 6665 do 6666 IFS=$as_save_IFS 6667 test -z "$as_dir" && as_dir=. 6668 for ac_exec_ext in '' $ac_executable_extensions; do 6669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6670 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6672 break 2 6673 fi 6674 done 6675 done 6676 IFS=$as_save_IFS 6677 6678 fi 6679 fi 6680 DLLTOOL=$ac_cv_prog_DLLTOOL 6681 if test -n "$DLLTOOL"; then 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6683 $as_echo "$DLLTOOL" >&6; } 6684 else 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6686 $as_echo "no" >&6; } 6687 fi 6688 6689 6690 fi 6691 if test -z "$ac_cv_prog_DLLTOOL"; then 6692 ac_ct_DLLTOOL=$DLLTOOL 6693 # Extract the first word of "dlltool", so it can be a program name with args. 6694 set dummy dlltool; ac_word=$2 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6696 $as_echo_n "checking for $ac_word... " >&6; } 6697 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6698 $as_echo_n "(cached) " >&6 6699 else 6700 if test -n "$ac_ct_DLLTOOL"; then 6701 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6702 else 6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6704 for as_dir in $PATH 6705 do 6706 IFS=$as_save_IFS 6707 test -z "$as_dir" && as_dir=. 6708 for ac_exec_ext in '' $ac_executable_extensions; do 6709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6710 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6712 break 2 6713 fi 6714 done 6715 done 6716 IFS=$as_save_IFS 6717 6718 fi 6719 fi 6720 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6721 if test -n "$ac_ct_DLLTOOL"; then 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6723 $as_echo "$ac_ct_DLLTOOL" >&6; } 6724 else 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6726 $as_echo "no" >&6; } 6727 fi 6728 6729 if test "x$ac_ct_DLLTOOL" = x; then 6730 DLLTOOL="false" 6731 else 6732 case $cross_compiling:$ac_tool_warned in 6733 yes:) 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6736 ac_tool_warned=yes ;; 6737 esac 6738 DLLTOOL=$ac_ct_DLLTOOL 6739 fi 6740 else 6741 DLLTOOL="$ac_cv_prog_DLLTOOL" 6742 fi 6743 6744 test -z "$DLLTOOL" && DLLTOOL=dlltool 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6756 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6757 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6758 $as_echo_n "(cached) " >&6 6759 else 6760 lt_cv_sharedlib_from_linklib_cmd='unknown' 6761 6762 case $host_os in 6763 cygwin* | mingw* | pw32* | cegcc*) 6764 # two different shell functions defined in ltmain.sh 6765 # decide which to use based on capabilities of $DLLTOOL 6766 case `$DLLTOOL --help 2>&1` in 6767 *--identify-strict*) 6768 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6769 ;; 6770 *) 6771 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6772 ;; 6773 esac 6774 ;; 6775 *) 6776 # fallback: assume linklib IS sharedlib 6777 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6778 ;; 6779 esac 6780 6781 fi 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6783 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6784 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6785 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6786 6787 6788 6789 6790 6791 6792 6793 if test -n "$ac_tool_prefix"; then 6794 for ac_prog in ar 6795 do 6796 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6797 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6799 $as_echo_n "checking for $ac_word... " >&6; } 6800 if ${ac_cv_prog_AR+:} false; then : 6801 $as_echo_n "(cached) " >&6 6802 else 6803 if test -n "$AR"; then 6804 ac_cv_prog_AR="$AR" # Let the user override the test. 6805 else 6806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6807 for as_dir in $PATH 6808 do 6809 IFS=$as_save_IFS 6810 test -z "$as_dir" && as_dir=. 6811 for ac_exec_ext in '' $ac_executable_extensions; do 6812 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6813 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6815 break 2 6816 fi 6817 done 6818 done 6819 IFS=$as_save_IFS 6820 6821 fi 6822 fi 6823 AR=$ac_cv_prog_AR 6824 if test -n "$AR"; then 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6826 $as_echo "$AR" >&6; } 6827 else 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6829 $as_echo "no" >&6; } 6830 fi 6831 6832 6833 test -n "$AR" && break 6834 done 6835 fi 6836 if test -z "$AR"; then 6837 ac_ct_AR=$AR 6838 for ac_prog in ar 6839 do 6840 # Extract the first word of "$ac_prog", so it can be a program name with args. 6841 set dummy $ac_prog; ac_word=$2 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6843 $as_echo_n "checking for $ac_word... " >&6; } 6844 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6845 $as_echo_n "(cached) " >&6 6846 else 6847 if test -n "$ac_ct_AR"; then 6848 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6849 else 6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6851 for as_dir in $PATH 6852 do 6853 IFS=$as_save_IFS 6854 test -z "$as_dir" && as_dir=. 6855 for ac_exec_ext in '' $ac_executable_extensions; do 6856 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6857 ac_cv_prog_ac_ct_AR="$ac_prog" 6858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6859 break 2 6860 fi 6861 done 6862 done 6863 IFS=$as_save_IFS 6864 6865 fi 6866 fi 6867 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6868 if test -n "$ac_ct_AR"; then 6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6870 $as_echo "$ac_ct_AR" >&6; } 6871 else 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6873 $as_echo "no" >&6; } 6874 fi 6875 6876 6877 test -n "$ac_ct_AR" && break 6878 done 6879 6880 if test "x$ac_ct_AR" = x; then 6881 AR="false" 6882 else 6883 case $cross_compiling:$ac_tool_warned in 6884 yes:) 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6887 ac_tool_warned=yes ;; 6888 esac 6889 AR=$ac_ct_AR 6890 fi 6891 fi 6892 6893 : ${AR=ar} 6894 : ${AR_FLAGS=cru} 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6907 $as_echo_n "checking for archiver @FILE support... " >&6; } 6908 if ${lt_cv_ar_at_file+:} false; then : 6909 $as_echo_n "(cached) " >&6 6910 else 6911 lt_cv_ar_at_file=no 6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6913 /* end confdefs.h. */ 6914 6915 int 6916 main () 6917 { 6918 6919 ; 6920 return 0; 6921 } 6922 _ACEOF 6923 if ac_fn_c_try_compile "$LINENO"; then : 6924 echo conftest.$ac_objext > conftest.lst 6925 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6926 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6927 (eval $lt_ar_try) 2>&5 6928 ac_status=$? 6929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6930 test $ac_status = 0; } 6931 if test "$ac_status" -eq 0; then 6932 # Ensure the archiver fails upon bogus file names. 6933 rm -f conftest.$ac_objext libconftest.a 6934 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6935 (eval $lt_ar_try) 2>&5 6936 ac_status=$? 6937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6938 test $ac_status = 0; } 6939 if test "$ac_status" -ne 0; then 6940 lt_cv_ar_at_file=@ 6941 fi 6942 fi 6943 rm -f conftest.* libconftest.a 6944 6945 fi 6946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6947 6948 fi 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6950 $as_echo "$lt_cv_ar_at_file" >&6; } 6951 6952 if test "x$lt_cv_ar_at_file" = xno; then 6953 archiver_list_spec= 6954 else 6955 archiver_list_spec=$lt_cv_ar_at_file 6956 fi 6957 6958 6959 6960 6961 6962 6963 6964 if test -n "$ac_tool_prefix"; then 6965 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6966 set dummy ${ac_tool_prefix}strip; ac_word=$2 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6968 $as_echo_n "checking for $ac_word... " >&6; } 6969 if ${ac_cv_prog_STRIP+:} false; then : 6970 $as_echo_n "(cached) " >&6 6971 else 6972 if test -n "$STRIP"; then 6973 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6974 else 6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6976 for as_dir in $PATH 6977 do 6978 IFS=$as_save_IFS 6979 test -z "$as_dir" && as_dir=. 6980 for ac_exec_ext in '' $ac_executable_extensions; do 6981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6982 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6984 break 2 6985 fi 6986 done 6987 done 6988 IFS=$as_save_IFS 6989 6990 fi 6991 fi 6992 STRIP=$ac_cv_prog_STRIP 6993 if test -n "$STRIP"; then 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6995 $as_echo "$STRIP" >&6; } 6996 else 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6998 $as_echo "no" >&6; } 6999 fi 7000 7001 7002 fi 7003 if test -z "$ac_cv_prog_STRIP"; then 7004 ac_ct_STRIP=$STRIP 7005 # Extract the first word of "strip", so it can be a program name with args. 7006 set dummy strip; ac_word=$2 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7008 $as_echo_n "checking for $ac_word... " >&6; } 7009 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 if test -n "$ac_ct_STRIP"; then 7013 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7014 else 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7016 for as_dir in $PATH 7017 do 7018 IFS=$as_save_IFS 7019 test -z "$as_dir" && as_dir=. 7020 for ac_exec_ext in '' $ac_executable_extensions; do 7021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7022 ac_cv_prog_ac_ct_STRIP="strip" 7023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7024 break 2 7025 fi 7026 done 7027 done 7028 IFS=$as_save_IFS 7029 7030 fi 7031 fi 7032 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7033 if test -n "$ac_ct_STRIP"; then 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7035 $as_echo "$ac_ct_STRIP" >&6; } 7036 else 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7038 $as_echo "no" >&6; } 7039 fi 7040 7041 if test "x$ac_ct_STRIP" = x; then 7042 STRIP=":" 7043 else 7044 case $cross_compiling:$ac_tool_warned in 7045 yes:) 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7048 ac_tool_warned=yes ;; 7049 esac 7050 STRIP=$ac_ct_STRIP 7051 fi 7052 else 7053 STRIP="$ac_cv_prog_STRIP" 7054 fi 7055 7056 test -z "$STRIP" && STRIP=: 7057 7058 7059 7060 7061 7062 7063 if test -n "$ac_tool_prefix"; then 7064 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7065 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7067 $as_echo_n "checking for $ac_word... " >&6; } 7068 if ${ac_cv_prog_RANLIB+:} false; then : 7069 $as_echo_n "(cached) " >&6 7070 else 7071 if test -n "$RANLIB"; then 7072 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7073 else 7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7075 for as_dir in $PATH 7076 do 7077 IFS=$as_save_IFS 7078 test -z "$as_dir" && as_dir=. 7079 for ac_exec_ext in '' $ac_executable_extensions; do 7080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7081 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7083 break 2 7084 fi 7085 done 7086 done 7087 IFS=$as_save_IFS 7088 7089 fi 7090 fi 7091 RANLIB=$ac_cv_prog_RANLIB 7092 if test -n "$RANLIB"; then 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7094 $as_echo "$RANLIB" >&6; } 7095 else 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7097 $as_echo "no" >&6; } 7098 fi 7099 7100 7101 fi 7102 if test -z "$ac_cv_prog_RANLIB"; then 7103 ac_ct_RANLIB=$RANLIB 7104 # Extract the first word of "ranlib", so it can be a program name with args. 7105 set dummy ranlib; ac_word=$2 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7107 $as_echo_n "checking for $ac_word... " >&6; } 7108 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7109 $as_echo_n "(cached) " >&6 7110 else 7111 if test -n "$ac_ct_RANLIB"; then 7112 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7113 else 7114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7115 for as_dir in $PATH 7116 do 7117 IFS=$as_save_IFS 7118 test -z "$as_dir" && as_dir=. 7119 for ac_exec_ext in '' $ac_executable_extensions; do 7120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7121 ac_cv_prog_ac_ct_RANLIB="ranlib" 7122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7123 break 2 7124 fi 7125 done 7126 done 7127 IFS=$as_save_IFS 7128 7129 fi 7130 fi 7131 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7132 if test -n "$ac_ct_RANLIB"; then 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7134 $as_echo "$ac_ct_RANLIB" >&6; } 7135 else 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7137 $as_echo "no" >&6; } 7138 fi 7139 7140 if test "x$ac_ct_RANLIB" = x; then 7141 RANLIB=":" 7142 else 7143 case $cross_compiling:$ac_tool_warned in 7144 yes:) 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7147 ac_tool_warned=yes ;; 7148 esac 7149 RANLIB=$ac_ct_RANLIB 7150 fi 7151 else 7152 RANLIB="$ac_cv_prog_RANLIB" 7153 fi 7154 7155 test -z "$RANLIB" && RANLIB=: 7156 7157 7158 7159 7160 7161 7162 # Determine commands to create old-style static archives. 7163 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7164 old_postinstall_cmds='chmod 644 $oldlib' 7165 old_postuninstall_cmds= 7166 7167 if test -n "$RANLIB"; then 7168 case $host_os in 7169 openbsd*) 7170 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7171 ;; 7172 *) 7173 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7174 ;; 7175 esac 7176 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7177 fi 7178 7179 case $host_os in 7180 darwin*) 7181 lock_old_archive_extraction=yes ;; 7182 *) 7183 lock_old_archive_extraction=no ;; 7184 esac 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 # If no C compiler was specified, use CC. 7225 LTCC=${LTCC-"$CC"} 7226 7227 # If no C compiler flags were specified, use CFLAGS. 7228 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7229 7230 # Allow CC to be a program name with arguments. 7231 compiler=$CC 7232 7233 7234 # Check for command to grab the raw symbol name followed by C symbol from nm. 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7236 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7237 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7238 $as_echo_n "(cached) " >&6 7239 else 7240 7241 # These are sane defaults that work on at least a few old systems. 7242 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7243 7244 # Character class describing NM global symbol codes. 7245 symcode='[BCDEGRST]' 7246 7247 # Regexp to match symbols that can be accessed directly from C. 7248 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7249 7250 # Define system-specific variables. 7251 case $host_os in 7252 aix*) 7253 symcode='[BCDT]' 7254 ;; 7255 cygwin* | mingw* | pw32* | cegcc*) 7256 symcode='[ABCDGISTW]' 7257 ;; 7258 hpux*) 7259 if test "$host_cpu" = ia64; then 7260 symcode='[ABCDEGRST]' 7261 fi 7262 ;; 7263 irix* | nonstopux*) 7264 symcode='[BCDEGRST]' 7265 ;; 7266 osf*) 7267 symcode='[BCDEGQRST]' 7268 ;; 7269 solaris*) 7270 symcode='[BDRT]' 7271 ;; 7272 sco3.2v5*) 7273 symcode='[DT]' 7274 ;; 7275 sysv4.2uw2*) 7276 symcode='[DT]' 7277 ;; 7278 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7279 symcode='[ABDT]' 7280 ;; 7281 sysv4) 7282 symcode='[DFNSTU]' 7283 ;; 7284 esac 7285 7286 # If we're using GNU nm, then use its standard symbol codes. 7287 case `$NM -V 2>&1` in 7288 *GNU* | *'with BFD'*) 7289 symcode='[ABCDGIRSTW]' ;; 7290 esac 7291 7292 # Transform an extracted symbol line into a proper C declaration. 7293 # Some systems (esp. on ia64) link data and code symbols differently, 7294 # so use this general approach. 7295 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7296 7297 # Transform an extracted symbol line into symbol name and symbol address 7298 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7299 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 7300 7301 # Handle CRLF in mingw tool chain 7302 opt_cr= 7303 case $build_os in 7304 mingw*) 7305 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7306 ;; 7307 esac 7308 7309 # Try without a prefix underscore, then with it. 7310 for ac_symprfx in "" "_"; do 7311 7312 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7313 symxfrm="\\1 $ac_symprfx\\2 \\2" 7314 7315 # Write the raw and C identifiers. 7316 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7317 # Fake it for dumpbin and say T for any non-static function 7318 # and D for any global variable. 7319 # Also find C++ and __fastcall symbols from MSVC++, 7320 # which start with @ or ?. 7321 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7322 " {last_section=section; section=\$ 3};"\ 7323 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7324 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7325 " \$ 0!~/External *\|/{next};"\ 7326 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7327 " {if(hide[section]) next};"\ 7328 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7329 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7330 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7331 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7332 " ' prfx=^$ac_symprfx" 7333 else 7334 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7335 fi 7336 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7337 7338 # Check to see that the pipe works correctly. 7339 pipe_works=no 7340 7341 rm -f conftest* 7342 cat > conftest.$ac_ext <<_LT_EOF 7343 #ifdef __cplusplus 7344 extern "C" { 7345 #endif 7346 char nm_test_var; 7347 void nm_test_func(void); 7348 void nm_test_func(void){} 7349 #ifdef __cplusplus 7350 } 7351 #endif 7352 int main(){nm_test_var='a';nm_test_func();return(0);} 7353 _LT_EOF 7354 7355 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7356 (eval $ac_compile) 2>&5 7357 ac_status=$? 7358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7359 test $ac_status = 0; }; then 7360 # Now try to grab the symbols. 7361 nlist=conftest.nm 7362 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7363 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7364 ac_status=$? 7365 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7366 test $ac_status = 0; } && test -s "$nlist"; then 7367 # Try sorting and uniquifying the output. 7368 if sort "$nlist" | uniq > "$nlist"T; then 7369 mv -f "$nlist"T "$nlist" 7370 else 7371 rm -f "$nlist"T 7372 fi 7373 7374 # Make sure that we snagged all the symbols we need. 7375 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7376 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7377 cat <<_LT_EOF > conftest.$ac_ext 7378 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7379 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7380 /* DATA imports from DLLs on WIN32 con't be const, because runtime 7381 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7382 # define LT_DLSYM_CONST 7383 #elif defined(__osf__) 7384 /* This system does not cope well with relocations in const data. */ 7385 # define LT_DLSYM_CONST 7386 #else 7387 # define LT_DLSYM_CONST const 7388 #endif 7389 7390 #ifdef __cplusplus 7391 extern "C" { 7392 #endif 7393 7394 _LT_EOF 7395 # Now generate the symbol file. 7396 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7397 7398 cat <<_LT_EOF >> conftest.$ac_ext 7399 7400 /* The mapping between symbol names and symbols. */ 7401 LT_DLSYM_CONST struct { 7402 const char *name; 7403 void *address; 7404 } 7405 lt__PROGRAM__LTX_preloaded_symbols[] = 7406 { 7407 { "@PROGRAM@", (void *) 0 }, 7408 _LT_EOF 7409 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7410 cat <<\_LT_EOF >> conftest.$ac_ext 7411 {0, (void *) 0} 7412 }; 7413 7414 /* This works around a problem in FreeBSD linker */ 7415 #ifdef FREEBSD_WORKAROUND 7416 static const void *lt_preloaded_setup() { 7417 return lt__PROGRAM__LTX_preloaded_symbols; 7418 } 7419 #endif 7420 7421 #ifdef __cplusplus 7422 } 7423 #endif 7424 _LT_EOF 7425 # Now try linking the two files. 7426 mv conftest.$ac_objext conftstm.$ac_objext 7427 lt_globsym_save_LIBS=$LIBS 7428 lt_globsym_save_CFLAGS=$CFLAGS 7429 LIBS="conftstm.$ac_objext" 7430 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7431 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7432 (eval $ac_link) 2>&5 7433 ac_status=$? 7434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7435 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7436 pipe_works=yes 7437 fi 7438 LIBS=$lt_globsym_save_LIBS 7439 CFLAGS=$lt_globsym_save_CFLAGS 7440 else 7441 echo "cannot find nm_test_func in $nlist" >&5 7442 fi 7443 else 7444 echo "cannot find nm_test_var in $nlist" >&5 7445 fi 7446 else 7447 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7448 fi 7449 else 7450 echo "$progname: failed program was:" >&5 7451 cat conftest.$ac_ext >&5 7452 fi 7453 rm -rf conftest* conftst* 7454 7455 # Do not use the global_symbol_pipe unless it works. 7456 if test "$pipe_works" = yes; then 7457 break 7458 else 7459 lt_cv_sys_global_symbol_pipe= 7460 fi 7461 done 7462 7463 fi 7464 7465 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7466 lt_cv_sys_global_symbol_to_cdecl= 7467 fi 7468 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7470 $as_echo "failed" >&6; } 7471 else 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7473 $as_echo "ok" >&6; } 7474 fi 7475 7476 # Response file support. 7477 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7478 nm_file_list_spec='@' 7479 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7480 nm_file_list_spec='@' 7481 fi 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7510 $as_echo_n "checking for sysroot... " >&6; } 7511 7512 # Check whether --with-sysroot was given. 7513 if test "${with_sysroot+set}" = set; then : 7514 withval=$with_sysroot; 7515 else 7516 with_sysroot=no 7517 fi 7518 7519 7520 lt_sysroot= 7521 case ${with_sysroot} in #( 7522 yes) 7523 if test "$GCC" = yes; then 7524 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7525 fi 7526 ;; #( 7527 /*) 7528 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7529 ;; #( 7530 no|'') 7531 ;; #( 7532 *) 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7534 $as_echo "${with_sysroot}" >&6; } 7535 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7536 ;; 7537 esac 7538 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7540 $as_echo "${lt_sysroot:-no}" >&6; } 7541 7542 7543 7544 7545 7546 # Check whether --enable-libtool-lock was given. 7547 if test "${enable_libtool_lock+set}" = set; then : 7548 enableval=$enable_libtool_lock; 7549 fi 7550 7551 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7552 7553 # Some flags need to be propagated to the compiler or linker for good 7554 # libtool support. 7555 case $host in 7556 ia64-*-hpux*) 7557 # Find out which ABI we are using. 7558 echo 'int i;' > conftest.$ac_ext 7559 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7560 (eval $ac_compile) 2>&5 7561 ac_status=$? 7562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7563 test $ac_status = 0; }; then 7564 case `/usr/bin/file conftest.$ac_objext` in 7565 *ELF-32*) 7566 HPUX_IA64_MODE="32" 7567 ;; 7568 *ELF-64*) 7569 HPUX_IA64_MODE="64" 7570 ;; 7571 esac 7572 fi 7573 rm -rf conftest* 7574 ;; 7575 *-*-irix6*) 7576 # Find out which ABI we are using. 7577 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7578 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7579 (eval $ac_compile) 2>&5 7580 ac_status=$? 7581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7582 test $ac_status = 0; }; then 7583 if test "$lt_cv_prog_gnu_ld" = yes; then 7584 case `/usr/bin/file conftest.$ac_objext` in 7585 *32-bit*) 7586 LD="${LD-ld} -melf32bsmip" 7587 ;; 7588 *N32*) 7589 LD="${LD-ld} -melf32bmipn32" 7590 ;; 7591 *64-bit*) 7592 LD="${LD-ld} -melf64bmip" 7593 ;; 7594 esac 7595 else 7596 case `/usr/bin/file conftest.$ac_objext` in 7597 *32-bit*) 7598 LD="${LD-ld} -32" 7599 ;; 7600 *N32*) 7601 LD="${LD-ld} -n32" 7602 ;; 7603 *64-bit*) 7604 LD="${LD-ld} -64" 7605 ;; 7606 esac 7607 fi 7608 fi 7609 rm -rf conftest* 7610 ;; 7611 7612 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7613 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7614 # Find out which ABI we are using. 7615 echo 'int i;' > conftest.$ac_ext 7616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7617 (eval $ac_compile) 2>&5 7618 ac_status=$? 7619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7620 test $ac_status = 0; }; then 7621 case `/usr/bin/file conftest.o` in 7622 *32-bit*) 7623 case $host in 7624 x86_64-*kfreebsd*-gnu) 7625 LD="${LD-ld} -m elf_i386_fbsd" 7626 ;; 7627 x86_64-*linux*) 7628 LD="${LD-ld} -m elf_i386" 7629 ;; 7630 ppc64-*linux*|powerpc64-*linux*) 7631 LD="${LD-ld} -m elf32ppclinux" 7632 ;; 7633 s390x-*linux*) 7634 LD="${LD-ld} -m elf_s390" 7635 ;; 7636 sparc64-*linux*) 7637 LD="${LD-ld} -m elf32_sparc" 7638 ;; 7639 esac 7640 ;; 7641 *64-bit*) 7642 case $host in 7643 x86_64-*kfreebsd*-gnu) 7644 LD="${LD-ld} -m elf_x86_64_fbsd" 7645 ;; 7646 x86_64-*linux*) 7647 LD="${LD-ld} -m elf_x86_64" 7648 ;; 7649 ppc*-*linux*|powerpc*-*linux*) 7650 LD="${LD-ld} -m elf64ppc" 7651 ;; 7652 s390*-*linux*|s390*-*tpf*) 7653 LD="${LD-ld} -m elf64_s390" 7654 ;; 7655 sparc*-*linux*) 7656 LD="${LD-ld} -m elf64_sparc" 7657 ;; 7658 esac 7659 ;; 7660 esac 7661 fi 7662 rm -rf conftest* 7663 ;; 7664 7665 *-*-sco3.2v5*) 7666 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7667 SAVE_CFLAGS="$CFLAGS" 7668 CFLAGS="$CFLAGS -belf" 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7670 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7671 if ${lt_cv_cc_needs_belf+:} false; then : 7672 $as_echo_n "(cached) " >&6 7673 else 7674 ac_ext=c 7675 ac_cpp='$CPP $CPPFLAGS' 7676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7678 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7679 7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681 /* end confdefs.h. */ 7682 7683 int 7684 main () 7685 { 7686 7687 ; 7688 return 0; 7689 } 7690 _ACEOF 7691 if ac_fn_c_try_link "$LINENO"; then : 7692 lt_cv_cc_needs_belf=yes 7693 else 7694 lt_cv_cc_needs_belf=no 7695 fi 7696 rm -f core conftest.err conftest.$ac_objext \ 7697 conftest$ac_exeext conftest.$ac_ext 7698 ac_ext=c 7699 ac_cpp='$CPP $CPPFLAGS' 7700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7702 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7703 7704 fi 7705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7706 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7707 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7708 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7709 CFLAGS="$SAVE_CFLAGS" 7710 fi 7711 ;; 7712 *-*solaris*) 7713 # Find out which ABI we are using. 7714 echo 'int i;' > conftest.$ac_ext 7715 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7716 (eval $ac_compile) 2>&5 7717 ac_status=$? 7718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7719 test $ac_status = 0; }; then 7720 case `/usr/bin/file conftest.o` in 7721 *64-bit*) 7722 case $lt_cv_prog_gnu_ld in 7723 yes*) 7724 case $host in 7725 i?86-*-solaris*) 7726 LD="${LD-ld} -m elf_x86_64" 7727 ;; 7728 sparc*-*-solaris*) 7729 LD="${LD-ld} -m elf64_sparc" 7730 ;; 7731 esac 7732 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7733 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7734 LD="${LD-ld}_sol2" 7735 fi 7736 ;; 7737 *) 7738 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7739 LD="${LD-ld} -64" 7740 fi 7741 ;; 7742 esac 7743 ;; 7744 esac 7745 fi 7746 rm -rf conftest* 7747 ;; 7748 esac 7749 7750 need_locks="$enable_libtool_lock" 7751 7752 if test -n "$ac_tool_prefix"; then 7753 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7754 set dummy ${ac_tool_prefix}mt; ac_word=$2 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7756 $as_echo_n "checking for $ac_word... " >&6; } 7757 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759 else 7760 if test -n "$MANIFEST_TOOL"; then 7761 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7762 else 7763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7764 for as_dir in $PATH 7765 do 7766 IFS=$as_save_IFS 7767 test -z "$as_dir" && as_dir=. 7768 for ac_exec_ext in '' $ac_executable_extensions; do 7769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7770 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7772 break 2 7773 fi 7774 done 7775 done 7776 IFS=$as_save_IFS 7777 7778 fi 7779 fi 7780 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7781 if test -n "$MANIFEST_TOOL"; then 7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7783 $as_echo "$MANIFEST_TOOL" >&6; } 7784 else 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7786 $as_echo "no" >&6; } 7787 fi 7788 7789 7790 fi 7791 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7792 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7793 # Extract the first word of "mt", so it can be a program name with args. 7794 set dummy mt; ac_word=$2 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7796 $as_echo_n "checking for $ac_word... " >&6; } 7797 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7798 $as_echo_n "(cached) " >&6 7799 else 7800 if test -n "$ac_ct_MANIFEST_TOOL"; then 7801 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7802 else 7803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7804 for as_dir in $PATH 7805 do 7806 IFS=$as_save_IFS 7807 test -z "$as_dir" && as_dir=. 7808 for ac_exec_ext in '' $ac_executable_extensions; do 7809 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7810 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7812 break 2 7813 fi 7814 done 7815 done 7816 IFS=$as_save_IFS 7817 7818 fi 7819 fi 7820 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7821 if test -n "$ac_ct_MANIFEST_TOOL"; then 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7823 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7824 else 7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7826 $as_echo "no" >&6; } 7827 fi 7828 7829 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7830 MANIFEST_TOOL=":" 7831 else 7832 case $cross_compiling:$ac_tool_warned in 7833 yes:) 7834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7836 ac_tool_warned=yes ;; 7837 esac 7838 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7839 fi 7840 else 7841 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7842 fi 7843 7844 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7846 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7847 if ${lt_cv_path_mainfest_tool+:} false; then : 7848 $as_echo_n "(cached) " >&6 7849 else 7850 lt_cv_path_mainfest_tool=no 7851 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7852 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7853 cat conftest.err >&5 7854 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7855 lt_cv_path_mainfest_tool=yes 7856 fi 7857 rm -f conftest* 7858 fi 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7860 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7861 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7862 MANIFEST_TOOL=: 7863 fi 7864 7865 7866 7867 7868 7869 7870 case $host_os in 7871 rhapsody* | darwin*) 7872 if test -n "$ac_tool_prefix"; then 7873 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7874 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7876 $as_echo_n "checking for $ac_word... " >&6; } 7877 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7878 $as_echo_n "(cached) " >&6 7879 else 7880 if test -n "$DSYMUTIL"; then 7881 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7882 else 7883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7884 for as_dir in $PATH 7885 do 7886 IFS=$as_save_IFS 7887 test -z "$as_dir" && as_dir=. 7888 for ac_exec_ext in '' $ac_executable_extensions; do 7889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7890 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7892 break 2 7893 fi 7894 done 7895 done 7896 IFS=$as_save_IFS 7897 7898 fi 7899 fi 7900 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7901 if test -n "$DSYMUTIL"; then 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7903 $as_echo "$DSYMUTIL" >&6; } 7904 else 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7906 $as_echo "no" >&6; } 7907 fi 7908 7909 7910 fi 7911 if test -z "$ac_cv_prog_DSYMUTIL"; then 7912 ac_ct_DSYMUTIL=$DSYMUTIL 7913 # Extract the first word of "dsymutil", so it can be a program name with args. 7914 set dummy dsymutil; ac_word=$2 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7916 $as_echo_n "checking for $ac_word... " >&6; } 7917 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7918 $as_echo_n "(cached) " >&6 7919 else 7920 if test -n "$ac_ct_DSYMUTIL"; then 7921 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7922 else 7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7924 for as_dir in $PATH 7925 do 7926 IFS=$as_save_IFS 7927 test -z "$as_dir" && as_dir=. 7928 for ac_exec_ext in '' $ac_executable_extensions; do 7929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7930 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7932 break 2 7933 fi 7934 done 7935 done 7936 IFS=$as_save_IFS 7937 7938 fi 7939 fi 7940 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7941 if test -n "$ac_ct_DSYMUTIL"; then 7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7943 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7944 else 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7946 $as_echo "no" >&6; } 7947 fi 7948 7949 if test "x$ac_ct_DSYMUTIL" = x; then 7950 DSYMUTIL=":" 7951 else 7952 case $cross_compiling:$ac_tool_warned in 7953 yes:) 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7956 ac_tool_warned=yes ;; 7957 esac 7958 DSYMUTIL=$ac_ct_DSYMUTIL 7959 fi 7960 else 7961 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7962 fi 7963 7964 if test -n "$ac_tool_prefix"; then 7965 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7966 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7968 $as_echo_n "checking for $ac_word... " >&6; } 7969 if ${ac_cv_prog_NMEDIT+:} false; then : 7970 $as_echo_n "(cached) " >&6 7971 else 7972 if test -n "$NMEDIT"; then 7973 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7974 else 7975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7976 for as_dir in $PATH 7977 do 7978 IFS=$as_save_IFS 7979 test -z "$as_dir" && as_dir=. 7980 for ac_exec_ext in '' $ac_executable_extensions; do 7981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7982 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7984 break 2 7985 fi 7986 done 7987 done 7988 IFS=$as_save_IFS 7989 7990 fi 7991 fi 7992 NMEDIT=$ac_cv_prog_NMEDIT 7993 if test -n "$NMEDIT"; then 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7995 $as_echo "$NMEDIT" >&6; } 7996 else 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7998 $as_echo "no" >&6; } 7999 fi 8000 8001 8002 fi 8003 if test -z "$ac_cv_prog_NMEDIT"; then 8004 ac_ct_NMEDIT=$NMEDIT 8005 # Extract the first word of "nmedit", so it can be a program name with args. 8006 set dummy nmedit; ac_word=$2 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8008 $as_echo_n "checking for $ac_word... " >&6; } 8009 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8010 $as_echo_n "(cached) " >&6 8011 else 8012 if test -n "$ac_ct_NMEDIT"; then 8013 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8014 else 8015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8016 for as_dir in $PATH 8017 do 8018 IFS=$as_save_IFS 8019 test -z "$as_dir" && as_dir=. 8020 for ac_exec_ext in '' $ac_executable_extensions; do 8021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8022 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8024 break 2 8025 fi 8026 done 8027 done 8028 IFS=$as_save_IFS 8029 8030 fi 8031 fi 8032 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8033 if test -n "$ac_ct_NMEDIT"; then 8034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8035 $as_echo "$ac_ct_NMEDIT" >&6; } 8036 else 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8038 $as_echo "no" >&6; } 8039 fi 8040 8041 if test "x$ac_ct_NMEDIT" = x; then 8042 NMEDIT=":" 8043 else 8044 case $cross_compiling:$ac_tool_warned in 8045 yes:) 8046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8048 ac_tool_warned=yes ;; 8049 esac 8050 NMEDIT=$ac_ct_NMEDIT 8051 fi 8052 else 8053 NMEDIT="$ac_cv_prog_NMEDIT" 8054 fi 8055 8056 if test -n "$ac_tool_prefix"; then 8057 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8058 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8060 $as_echo_n "checking for $ac_word... " >&6; } 8061 if ${ac_cv_prog_LIPO+:} false; then : 8062 $as_echo_n "(cached) " >&6 8063 else 8064 if test -n "$LIPO"; then 8065 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8066 else 8067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8068 for as_dir in $PATH 8069 do 8070 IFS=$as_save_IFS 8071 test -z "$as_dir" && as_dir=. 8072 for ac_exec_ext in '' $ac_executable_extensions; do 8073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8074 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8076 break 2 8077 fi 8078 done 8079 done 8080 IFS=$as_save_IFS 8081 8082 fi 8083 fi 8084 LIPO=$ac_cv_prog_LIPO 8085 if test -n "$LIPO"; then 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8087 $as_echo "$LIPO" >&6; } 8088 else 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8090 $as_echo "no" >&6; } 8091 fi 8092 8093 8094 fi 8095 if test -z "$ac_cv_prog_LIPO"; then 8096 ac_ct_LIPO=$LIPO 8097 # Extract the first word of "lipo", so it can be a program name with args. 8098 set dummy lipo; ac_word=$2 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8100 $as_echo_n "checking for $ac_word... " >&6; } 8101 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8102 $as_echo_n "(cached) " >&6 8103 else 8104 if test -n "$ac_ct_LIPO"; then 8105 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8106 else 8107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8108 for as_dir in $PATH 8109 do 8110 IFS=$as_save_IFS 8111 test -z "$as_dir" && as_dir=. 8112 for ac_exec_ext in '' $ac_executable_extensions; do 8113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8114 ac_cv_prog_ac_ct_LIPO="lipo" 8115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8116 break 2 8117 fi 8118 done 8119 done 8120 IFS=$as_save_IFS 8121 8122 fi 8123 fi 8124 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8125 if test -n "$ac_ct_LIPO"; then 8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8127 $as_echo "$ac_ct_LIPO" >&6; } 8128 else 8129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8130 $as_echo "no" >&6; } 8131 fi 8132 8133 if test "x$ac_ct_LIPO" = x; then 8134 LIPO=":" 8135 else 8136 case $cross_compiling:$ac_tool_warned in 8137 yes:) 8138 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8139 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8140 ac_tool_warned=yes ;; 8141 esac 8142 LIPO=$ac_ct_LIPO 8143 fi 8144 else 8145 LIPO="$ac_cv_prog_LIPO" 8146 fi 8147 8148 if test -n "$ac_tool_prefix"; then 8149 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8150 set dummy ${ac_tool_prefix}otool; ac_word=$2 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8152 $as_echo_n "checking for $ac_word... " >&6; } 8153 if ${ac_cv_prog_OTOOL+:} false; then : 8154 $as_echo_n "(cached) " >&6 8155 else 8156 if test -n "$OTOOL"; then 8157 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8158 else 8159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8160 for as_dir in $PATH 8161 do 8162 IFS=$as_save_IFS 8163 test -z "$as_dir" && as_dir=. 8164 for ac_exec_ext in '' $ac_executable_extensions; do 8165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8166 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8168 break 2 8169 fi 8170 done 8171 done 8172 IFS=$as_save_IFS 8173 8174 fi 8175 fi 8176 OTOOL=$ac_cv_prog_OTOOL 8177 if test -n "$OTOOL"; then 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8179 $as_echo "$OTOOL" >&6; } 8180 else 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8182 $as_echo "no" >&6; } 8183 fi 8184 8185 8186 fi 8187 if test -z "$ac_cv_prog_OTOOL"; then 8188 ac_ct_OTOOL=$OTOOL 8189 # Extract the first word of "otool", so it can be a program name with args. 8190 set dummy otool; ac_word=$2 8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8192 $as_echo_n "checking for $ac_word... " >&6; } 8193 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8194 $as_echo_n "(cached) " >&6 8195 else 8196 if test -n "$ac_ct_OTOOL"; then 8197 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8198 else 8199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8200 for as_dir in $PATH 8201 do 8202 IFS=$as_save_IFS 8203 test -z "$as_dir" && as_dir=. 8204 for ac_exec_ext in '' $ac_executable_extensions; do 8205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8206 ac_cv_prog_ac_ct_OTOOL="otool" 8207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8208 break 2 8209 fi 8210 done 8211 done 8212 IFS=$as_save_IFS 8213 8214 fi 8215 fi 8216 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8217 if test -n "$ac_ct_OTOOL"; then 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8219 $as_echo "$ac_ct_OTOOL" >&6; } 8220 else 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8222 $as_echo "no" >&6; } 8223 fi 8224 8225 if test "x$ac_ct_OTOOL" = x; then 8226 OTOOL=":" 8227 else 8228 case $cross_compiling:$ac_tool_warned in 8229 yes:) 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8232 ac_tool_warned=yes ;; 8233 esac 8234 OTOOL=$ac_ct_OTOOL 8235 fi 8236 else 8237 OTOOL="$ac_cv_prog_OTOOL" 8238 fi 8239 8240 if test -n "$ac_tool_prefix"; then 8241 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8242 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8244 $as_echo_n "checking for $ac_word... " >&6; } 8245 if ${ac_cv_prog_OTOOL64+:} false; then : 8246 $as_echo_n "(cached) " >&6 8247 else 8248 if test -n "$OTOOL64"; then 8249 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8250 else 8251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8252 for as_dir in $PATH 8253 do 8254 IFS=$as_save_IFS 8255 test -z "$as_dir" && as_dir=. 8256 for ac_exec_ext in '' $ac_executable_extensions; do 8257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8258 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8260 break 2 8261 fi 8262 done 8263 done 8264 IFS=$as_save_IFS 8265 8266 fi 8267 fi 8268 OTOOL64=$ac_cv_prog_OTOOL64 8269 if test -n "$OTOOL64"; then 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8271 $as_echo "$OTOOL64" >&6; } 8272 else 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8274 $as_echo "no" >&6; } 8275 fi 8276 8277 8278 fi 8279 if test -z "$ac_cv_prog_OTOOL64"; then 8280 ac_ct_OTOOL64=$OTOOL64 8281 # Extract the first word of "otool64", so it can be a program name with args. 8282 set dummy otool64; ac_word=$2 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8284 $as_echo_n "checking for $ac_word... " >&6; } 8285 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8286 $as_echo_n "(cached) " >&6 8287 else 8288 if test -n "$ac_ct_OTOOL64"; then 8289 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8290 else 8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8292 for as_dir in $PATH 8293 do 8294 IFS=$as_save_IFS 8295 test -z "$as_dir" && as_dir=. 8296 for ac_exec_ext in '' $ac_executable_extensions; do 8297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8298 ac_cv_prog_ac_ct_OTOOL64="otool64" 8299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8300 break 2 8301 fi 8302 done 8303 done 8304 IFS=$as_save_IFS 8305 8306 fi 8307 fi 8308 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8309 if test -n "$ac_ct_OTOOL64"; then 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8311 $as_echo "$ac_ct_OTOOL64" >&6; } 8312 else 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8314 $as_echo "no" >&6; } 8315 fi 8316 8317 if test "x$ac_ct_OTOOL64" = x; then 8318 OTOOL64=":" 8319 else 8320 case $cross_compiling:$ac_tool_warned in 8321 yes:) 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8324 ac_tool_warned=yes ;; 8325 esac 8326 OTOOL64=$ac_ct_OTOOL64 8327 fi 8328 else 8329 OTOOL64="$ac_cv_prog_OTOOL64" 8330 fi 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8359 $as_echo_n "checking for -single_module linker flag... " >&6; } 8360 if ${lt_cv_apple_cc_single_mod+:} false; then : 8361 $as_echo_n "(cached) " >&6 8362 else 8363 lt_cv_apple_cc_single_mod=no 8364 if test -z "${LT_MULTI_MODULE}"; then 8365 # By default we will add the -single_module flag. You can override 8366 # by either setting the environment variable LT_MULTI_MODULE 8367 # non-empty at configure time, or by adding -multi_module to the 8368 # link flags. 8369 rm -rf libconftest.dylib* 8370 echo "int foo(void){return 1;}" > conftest.c 8371 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8372 -dynamiclib -Wl,-single_module conftest.c" >&5 8373 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8374 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8375 _lt_result=$? 8376 # If there is a non-empty error log, and "single_module" 8377 # appears in it, assume the flag caused a linker warning 8378 if test -s conftest.err && $GREP single_module conftest.err; then 8379 cat conftest.err >&5 8380 # Otherwise, if the output was created with a 0 exit code from 8381 # the compiler, it worked. 8382 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 8383 lt_cv_apple_cc_single_mod=yes 8384 else 8385 cat conftest.err >&5 8386 fi 8387 rm -rf libconftest.dylib* 8388 rm -f conftest.* 8389 fi 8390 fi 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8392 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8393 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8395 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8396 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 lt_cv_ld_exported_symbols_list=no 8400 save_LDFLAGS=$LDFLAGS 8401 echo "_main" > conftest.sym 8402 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8404 /* end confdefs.h. */ 8405 8406 int 8407 main () 8408 { 8409 8410 ; 8411 return 0; 8412 } 8413 _ACEOF 8414 if ac_fn_c_try_link "$LINENO"; then : 8415 lt_cv_ld_exported_symbols_list=yes 8416 else 8417 lt_cv_ld_exported_symbols_list=no 8418 fi 8419 rm -f core conftest.err conftest.$ac_objext \ 8420 conftest$ac_exeext conftest.$ac_ext 8421 LDFLAGS="$save_LDFLAGS" 8422 8423 fi 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8425 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8426 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8428 $as_echo_n "checking for -force_load linker flag... " >&6; } 8429 if ${lt_cv_ld_force_load+:} false; then : 8430 $as_echo_n "(cached) " >&6 8431 else 8432 lt_cv_ld_force_load=no 8433 cat > conftest.c << _LT_EOF 8434 int forced_loaded() { return 2;} 8435 _LT_EOF 8436 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8437 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8438 echo "$AR cru libconftest.a conftest.o" >&5 8439 $AR cru libconftest.a conftest.o 2>&5 8440 echo "$RANLIB libconftest.a" >&5 8441 $RANLIB libconftest.a 2>&5 8442 cat > conftest.c << _LT_EOF 8443 int main() { return 0;} 8444 _LT_EOF 8445 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8446 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8447 _lt_result=$? 8448 if test -s conftest.err && $GREP force_load conftest.err; then 8449 cat conftest.err >&5 8450 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 8451 lt_cv_ld_force_load=yes 8452 else 8453 cat conftest.err >&5 8454 fi 8455 rm -f conftest.err libconftest.a conftest conftest.c 8456 rm -rf conftest.dSYM 8457 8458 fi 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8460 $as_echo "$lt_cv_ld_force_load" >&6; } 8461 case $host_os in 8462 rhapsody* | darwin1.[012]) 8463 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8464 darwin1.*) 8465 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8466 darwin*) # darwin 5.x on 8467 # if running on 10.5 or later, the deployment target defaults 8468 # to the OS version, if on x86, and 10.4, the deployment 8469 # target defaults to 10.4. Don't you love it? 8470 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8471 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8472 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8473 10.[012]*) 8474 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8475 10.*) 8476 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8477 esac 8478 ;; 8479 esac 8480 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8481 _lt_dar_single_mod='$single_module' 8482 fi 8483 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8484 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8485 else 8486 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8487 fi 8488 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8489 _lt_dsymutil='~$DSYMUTIL $lib || :' 8490 else 8491 _lt_dsymutil= 8492 fi 8493 ;; 8494 esac 8495 8496 for ac_header in dlfcn.h 8497 do : 8498 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8499 " 8500 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8501 cat >>confdefs.h <<_ACEOF 8502 #define HAVE_DLFCN_H 1 8503 _ACEOF 8504 8505 fi 8506 8507 done 8508 8509 8510 8511 8512 8513 # Set options 8514 # Check whether --enable-static was given. 8515 if test "${enable_static+set}" = set; then : 8516 enableval=$enable_static; p=${PACKAGE-default} 8517 case $enableval in 8518 yes) enable_static=yes ;; 8519 no) enable_static=no ;; 8520 *) 8521 enable_static=no 8522 # Look at the argument we got. We use all the common list separators. 8523 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8524 for pkg in $enableval; do 8525 IFS="$lt_save_ifs" 8526 if test "X$pkg" = "X$p"; then 8527 enable_static=yes 8528 fi 8529 done 8530 IFS="$lt_save_ifs" 8531 ;; 8532 esac 8533 else 8534 enable_static=no 8535 fi 8536 8537 8538 8539 8540 8541 8542 8543 8544 # Check whether --with-pic was given. 8545 if test "${with_pic+set}" = set; then : 8546 withval=$with_pic; lt_p=${PACKAGE-default} 8547 case $withval in 8548 yes|no) pic_mode=$withval ;; 8549 *) 8550 pic_mode=default 8551 # Look at the argument we got. We use all the common list separators. 8552 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8553 for lt_pkg in $withval; do 8554 IFS="$lt_save_ifs" 8555 if test "X$lt_pkg" = "X$lt_p"; then 8556 pic_mode=yes 8557 fi 8558 done 8559 IFS="$lt_save_ifs" 8560 ;; 8561 esac 8562 else 8563 pic_mode=default 8564 fi 8565 8566 8567 test -z "$pic_mode" && pic_mode=yes 8568 8569 8570 8571 8572 8573 8574 8575 8576 enable_dlopen=no 8577 8578 8579 enable_win32_dll=no 8580 8581 8582 # Check whether --enable-shared was given. 8583 if test "${enable_shared+set}" = set; then : 8584 enableval=$enable_shared; p=${PACKAGE-default} 8585 case $enableval in 8586 yes) enable_shared=yes ;; 8587 no) enable_shared=no ;; 8588 *) 8589 enable_shared=no 8590 # Look at the argument we got. We use all the common list separators. 8591 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8592 for pkg in $enableval; do 8593 IFS="$lt_save_ifs" 8594 if test "X$pkg" = "X$p"; then 8595 enable_shared=yes 8596 fi 8597 done 8598 IFS="$lt_save_ifs" 8599 ;; 8600 esac 8601 else 8602 enable_shared=yes 8603 fi 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 # Check whether --enable-fast-install was given. 8616 if test "${enable_fast_install+set}" = set; then : 8617 enableval=$enable_fast_install; p=${PACKAGE-default} 8618 case $enableval in 8619 yes) enable_fast_install=yes ;; 8620 no) enable_fast_install=no ;; 8621 *) 8622 enable_fast_install=no 8623 # Look at the argument we got. We use all the common list separators. 8624 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8625 for pkg in $enableval; do 8626 IFS="$lt_save_ifs" 8627 if test "X$pkg" = "X$p"; then 8628 enable_fast_install=yes 8629 fi 8630 done 8631 IFS="$lt_save_ifs" 8632 ;; 8633 esac 8634 else 8635 enable_fast_install=yes 8636 fi 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 # This can be used to rebuild libtool when needed 8649 LIBTOOL_DEPS="$ltmain" 8650 8651 # Always use our own libtool. 8652 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 test -z "$LN_S" && LN_S="ln -s" 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 if test -n "${ZSH_VERSION+set}" ; then 8699 setopt NO_GLOB_SUBST 8700 fi 8701 8702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8703 $as_echo_n "checking for objdir... " >&6; } 8704 if ${lt_cv_objdir+:} false; then : 8705 $as_echo_n "(cached) " >&6 8706 else 8707 rm -f .libs 2>/dev/null 8708 mkdir .libs 2>/dev/null 8709 if test -d .libs; then 8710 lt_cv_objdir=.libs 8711 else 8712 # MS-DOS does not allow filenames that begin with a dot. 8713 lt_cv_objdir=_libs 8714 fi 8715 rmdir .libs 2>/dev/null 8716 fi 8717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8718 $as_echo "$lt_cv_objdir" >&6; } 8719 objdir=$lt_cv_objdir 8720 8721 8722 8723 8724 8725 cat >>confdefs.h <<_ACEOF 8726 #define LT_OBJDIR "$lt_cv_objdir/" 8727 _ACEOF 8728 8729 8730 8731 8732 case $host_os in 8733 aix3*) 8734 # AIX sometimes has problems with the GCC collect2 program. For some 8735 # reason, if we set the COLLECT_NAMES environment variable, the problems 8736 # vanish in a puff of smoke. 8737 if test "X${COLLECT_NAMES+set}" != Xset; then 8738 COLLECT_NAMES= 8739 export COLLECT_NAMES 8740 fi 8741 ;; 8742 esac 8743 8744 # Global variables: 8745 ofile=libtool 8746 can_build_shared=yes 8747 8748 # All known linkers require a `.a' archive for static linking (except MSVC, 8749 # which needs '.lib'). 8750 libext=a 8751 8752 with_gnu_ld="$lt_cv_prog_gnu_ld" 8753 8754 old_CC="$CC" 8755 old_CFLAGS="$CFLAGS" 8756 8757 # Set sane defaults for various variables 8758 test -z "$CC" && CC=cc 8759 test -z "$LTCC" && LTCC=$CC 8760 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8761 test -z "$LD" && LD=ld 8762 test -z "$ac_objext" && ac_objext=o 8763 8764 for cc_temp in $compiler""; do 8765 case $cc_temp in 8766 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8767 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8768 \-*) ;; 8769 *) break;; 8770 esac 8771 done 8772 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8773 8774 8775 # Only perform the check for file, if the check method requires it 8776 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8777 case $deplibs_check_method in 8778 file_magic*) 8779 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8781 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8782 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8783 $as_echo_n "(cached) " >&6 8784 else 8785 case $MAGIC_CMD in 8786 [\\/*] | ?:[\\/]*) 8787 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8788 ;; 8789 *) 8790 lt_save_MAGIC_CMD="$MAGIC_CMD" 8791 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8792 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8793 for ac_dir in $ac_dummy; do 8794 IFS="$lt_save_ifs" 8795 test -z "$ac_dir" && ac_dir=. 8796 if test -f $ac_dir/${ac_tool_prefix}file; then 8797 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8798 if test -n "$file_magic_test_file"; then 8799 case $deplibs_check_method in 8800 "file_magic "*) 8801 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8802 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8803 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8804 $EGREP "$file_magic_regex" > /dev/null; then 8805 : 8806 else 8807 cat <<_LT_EOF 1>&2 8808 8809 *** Warning: the command libtool uses to detect shared libraries, 8810 *** $file_magic_cmd, produces output that libtool cannot recognize. 8811 *** The result is that libtool may fail to recognize shared libraries 8812 *** as such. This will affect the creation of libtool libraries that 8813 *** depend on shared libraries, but programs linked with such libtool 8814 *** libraries will work regardless of this problem. Nevertheless, you 8815 *** may want to report the problem to your system manager and/or to 8816 *** bug-libtool@gnu.org 8817 8818 _LT_EOF 8819 fi ;; 8820 esac 8821 fi 8822 break 8823 fi 8824 done 8825 IFS="$lt_save_ifs" 8826 MAGIC_CMD="$lt_save_MAGIC_CMD" 8827 ;; 8828 esac 8829 fi 8830 8831 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8832 if test -n "$MAGIC_CMD"; then 8833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8834 $as_echo "$MAGIC_CMD" >&6; } 8835 else 8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8837 $as_echo "no" >&6; } 8838 fi 8839 8840 8841 8842 8843 8844 if test -z "$lt_cv_path_MAGIC_CMD"; then 8845 if test -n "$ac_tool_prefix"; then 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8847 $as_echo_n "checking for file... " >&6; } 8848 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8849 $as_echo_n "(cached) " >&6 8850 else 8851 case $MAGIC_CMD in 8852 [\\/*] | ?:[\\/]*) 8853 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8854 ;; 8855 *) 8856 lt_save_MAGIC_CMD="$MAGIC_CMD" 8857 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8858 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8859 for ac_dir in $ac_dummy; do 8860 IFS="$lt_save_ifs" 8861 test -z "$ac_dir" && ac_dir=. 8862 if test -f $ac_dir/file; then 8863 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8864 if test -n "$file_magic_test_file"; then 8865 case $deplibs_check_method in 8866 "file_magic "*) 8867 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8868 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8869 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8870 $EGREP "$file_magic_regex" > /dev/null; then 8871 : 8872 else 8873 cat <<_LT_EOF 1>&2 8874 8875 *** Warning: the command libtool uses to detect shared libraries, 8876 *** $file_magic_cmd, produces output that libtool cannot recognize. 8877 *** The result is that libtool may fail to recognize shared libraries 8878 *** as such. This will affect the creation of libtool libraries that 8879 *** depend on shared libraries, but programs linked with such libtool 8880 *** libraries will work regardless of this problem. Nevertheless, you 8881 *** may want to report the problem to your system manager and/or to 8882 *** bug-libtool@gnu.org 8883 8884 _LT_EOF 8885 fi ;; 8886 esac 8887 fi 8888 break 8889 fi 8890 done 8891 IFS="$lt_save_ifs" 8892 MAGIC_CMD="$lt_save_MAGIC_CMD" 8893 ;; 8894 esac 8895 fi 8896 8897 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8898 if test -n "$MAGIC_CMD"; then 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8900 $as_echo "$MAGIC_CMD" >&6; } 8901 else 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8903 $as_echo "no" >&6; } 8904 fi 8905 8906 8907 else 8908 MAGIC_CMD=: 8909 fi 8910 fi 8911 8912 fi 8913 ;; 8914 esac 8915 8916 # Use C for the default configuration in the libtool script 8917 8918 lt_save_CC="$CC" 8919 ac_ext=c 8920 ac_cpp='$CPP $CPPFLAGS' 8921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8923 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8924 8925 8926 # Source file extension for C test sources. 8927 ac_ext=c 8928 8929 # Object file extension for compiled C test sources. 8930 objext=o 8931 objext=$objext 8932 8933 # Code to be used in simple compile tests 8934 lt_simple_compile_test_code="int some_variable = 0;" 8935 8936 # Code to be used in simple link tests 8937 lt_simple_link_test_code='int main(){return(0);}' 8938 8939 8940 8941 8942 8943 8944 8945 # If no C compiler was specified, use CC. 8946 LTCC=${LTCC-"$CC"} 8947 8948 # If no C compiler flags were specified, use CFLAGS. 8949 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8950 8951 # Allow CC to be a program name with arguments. 8952 compiler=$CC 8953 8954 # Save the default compiler, since it gets overwritten when the other 8955 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8956 compiler_DEFAULT=$CC 8957 8958 # save warnings/boilerplate of simple test code 8959 ac_outfile=conftest.$ac_objext 8960 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8961 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8962 _lt_compiler_boilerplate=`cat conftest.err` 8963 $RM conftest* 8964 8965 ac_outfile=conftest.$ac_objext 8966 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8967 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8968 _lt_linker_boilerplate=`cat conftest.err` 8969 $RM -r conftest* 8970 8971 8972 ## CAVEAT EMPTOR: 8973 ## There is no encapsulation within the following macros, do not change 8974 ## the running order or otherwise move them around unless you know exactly 8975 ## what you are doing... 8976 if test -n "$compiler"; then 8977 8978 lt_prog_compiler_no_builtin_flag= 8979 8980 if test "$GCC" = yes; then 8981 case $cc_basename in 8982 nvcc*) 8983 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8984 *) 8985 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8986 esac 8987 8988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8989 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8990 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8991 $as_echo_n "(cached) " >&6 8992 else 8993 lt_cv_prog_compiler_rtti_exceptions=no 8994 ac_outfile=conftest.$ac_objext 8995 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8996 lt_compiler_flag="-fno-rtti -fno-exceptions" 8997 # Insert the option either (1) after the last *FLAGS variable, or 8998 # (2) before a word containing "conftest.", or (3) at the end. 8999 # Note that $ac_compile itself does not contain backslashes and begins 9000 # with a dollar sign (not a hyphen), so the echo should work correctly. 9001 # The option is referenced via a variable to avoid confusing sed. 9002 lt_compile=`echo "$ac_compile" | $SED \ 9003 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9004 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9005 -e 's:$: $lt_compiler_flag:'` 9006 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9007 (eval "$lt_compile" 2>conftest.err) 9008 ac_status=$? 9009 cat conftest.err >&5 9010 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9011 if (exit $ac_status) && test -s "$ac_outfile"; then 9012 # The compiler can only warn and ignore the option if not recognized 9013 # So say no if there are warnings other than the usual output. 9014 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9015 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9016 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9017 lt_cv_prog_compiler_rtti_exceptions=yes 9018 fi 9019 fi 9020 $RM conftest* 9021 9022 fi 9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9024 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9025 9026 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9027 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9028 else 9029 : 9030 fi 9031 9032 fi 9033 9034 9035 9036 9037 9038 9039 lt_prog_compiler_wl= 9040 lt_prog_compiler_pic= 9041 lt_prog_compiler_static= 9042 9043 9044 if test "$GCC" = yes; then 9045 lt_prog_compiler_wl='-Wl,' 9046 lt_prog_compiler_static='-static' 9047 9048 case $host_os in 9049 aix*) 9050 # All AIX code is PIC. 9051 if test "$host_cpu" = ia64; then 9052 # AIX 5 now supports IA64 processor 9053 lt_prog_compiler_static='-Bstatic' 9054 fi 9055 ;; 9056 9057 amigaos*) 9058 case $host_cpu in 9059 powerpc) 9060 # see comment about AmigaOS4 .so support 9061 lt_prog_compiler_pic='-fPIC' 9062 ;; 9063 m68k) 9064 # FIXME: we need at least 68020 code to build shared libraries, but 9065 # adding the `-m68020' flag to GCC prevents building anything better, 9066 # like `-m68040'. 9067 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9068 ;; 9069 esac 9070 ;; 9071 9072 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9073 # PIC is the default for these OSes. 9074 ;; 9075 9076 mingw* | cygwin* | pw32* | os2* | cegcc*) 9077 # This hack is so that the source file can tell whether it is being 9078 # built for inclusion in a dll (and should export symbols for example). 9079 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9080 # (--disable-auto-import) libraries 9081 lt_prog_compiler_pic='-DDLL_EXPORT' 9082 ;; 9083 9084 darwin* | rhapsody*) 9085 # PIC is the default on this platform 9086 # Common symbols not allowed in MH_DYLIB files 9087 lt_prog_compiler_pic='-fno-common' 9088 ;; 9089 9090 haiku*) 9091 # PIC is the default for Haiku. 9092 # The "-static" flag exists, but is broken. 9093 lt_prog_compiler_static= 9094 ;; 9095 9096 hpux*) 9097 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9098 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9099 # sets the default TLS model and affects inlining. 9100 case $host_cpu in 9101 hppa*64*) 9102 # +Z the default 9103 ;; 9104 *) 9105 lt_prog_compiler_pic='-fPIC' 9106 ;; 9107 esac 9108 ;; 9109 9110 interix[3-9]*) 9111 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9112 # Instead, we relocate shared libraries at runtime. 9113 ;; 9114 9115 msdosdjgpp*) 9116 # Just because we use GCC doesn't mean we suddenly get shared libraries 9117 # on systems that don't support them. 9118 lt_prog_compiler_can_build_shared=no 9119 enable_shared=no 9120 ;; 9121 9122 *nto* | *qnx*) 9123 # QNX uses GNU C++, but need to define -shared option too, otherwise 9124 # it will coredump. 9125 lt_prog_compiler_pic='-fPIC -shared' 9126 ;; 9127 9128 sysv4*MP*) 9129 if test -d /usr/nec; then 9130 lt_prog_compiler_pic=-Kconform_pic 9131 fi 9132 ;; 9133 9134 *) 9135 lt_prog_compiler_pic='-fPIC' 9136 ;; 9137 esac 9138 9139 case $cc_basename in 9140 nvcc*) # Cuda Compiler Driver 2.2 9141 lt_prog_compiler_wl='-Xlinker ' 9142 if test -n "$lt_prog_compiler_pic"; then 9143 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9144 fi 9145 ;; 9146 esac 9147 else 9148 # PORTME Check for flag to pass linker flags through the system compiler. 9149 case $host_os in 9150 aix*) 9151 lt_prog_compiler_wl='-Wl,' 9152 if test "$host_cpu" = ia64; then 9153 # AIX 5 now supports IA64 processor 9154 lt_prog_compiler_static='-Bstatic' 9155 else 9156 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9157 fi 9158 ;; 9159 9160 mingw* | cygwin* | pw32* | os2* | cegcc*) 9161 # This hack is so that the source file can tell whether it is being 9162 # built for inclusion in a dll (and should export symbols for example). 9163 lt_prog_compiler_pic='-DDLL_EXPORT' 9164 ;; 9165 9166 hpux9* | hpux10* | hpux11*) 9167 lt_prog_compiler_wl='-Wl,' 9168 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9169 # not for PA HP-UX. 9170 case $host_cpu in 9171 hppa*64*|ia64*) 9172 # +Z the default 9173 ;; 9174 *) 9175 lt_prog_compiler_pic='+Z' 9176 ;; 9177 esac 9178 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9179 lt_prog_compiler_static='${wl}-a ${wl}archive' 9180 ;; 9181 9182 irix5* | irix6* | nonstopux*) 9183 lt_prog_compiler_wl='-Wl,' 9184 # PIC (with -KPIC) is the default. 9185 lt_prog_compiler_static='-non_shared' 9186 ;; 9187 9188 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9189 case $cc_basename in 9190 # old Intel for x86_64 which still supported -KPIC. 9191 ecc*) 9192 lt_prog_compiler_wl='-Wl,' 9193 lt_prog_compiler_pic='-KPIC' 9194 lt_prog_compiler_static='-static' 9195 ;; 9196 # icc used to be incompatible with GCC. 9197 # ICC 10 doesn't accept -KPIC any more. 9198 icc* | ifort*) 9199 lt_prog_compiler_wl='-Wl,' 9200 lt_prog_compiler_pic='-fPIC' 9201 lt_prog_compiler_static='-static' 9202 ;; 9203 # Lahey Fortran 8.1. 9204 lf95*) 9205 lt_prog_compiler_wl='-Wl,' 9206 lt_prog_compiler_pic='--shared' 9207 lt_prog_compiler_static='--static' 9208 ;; 9209 nagfor*) 9210 # NAG Fortran compiler 9211 lt_prog_compiler_wl='-Wl,-Wl,,' 9212 lt_prog_compiler_pic='-PIC' 9213 lt_prog_compiler_static='-Bstatic' 9214 ;; 9215 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9216 # Portland Group compilers (*not* the Pentium gcc compiler, 9217 # which looks to be a dead project) 9218 lt_prog_compiler_wl='-Wl,' 9219 lt_prog_compiler_pic='-fpic' 9220 lt_prog_compiler_static='-Bstatic' 9221 ;; 9222 ccc*) 9223 lt_prog_compiler_wl='-Wl,' 9224 # All Alpha code is PIC. 9225 lt_prog_compiler_static='-non_shared' 9226 ;; 9227 xl* | bgxl* | bgf* | mpixl*) 9228 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9229 lt_prog_compiler_wl='-Wl,' 9230 lt_prog_compiler_pic='-qpic' 9231 lt_prog_compiler_static='-qstaticlink' 9232 ;; 9233 *) 9234 case `$CC -V 2>&1 | sed 5q` in 9235 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9236 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9237 lt_prog_compiler_pic='-KPIC' 9238 lt_prog_compiler_static='-Bstatic' 9239 lt_prog_compiler_wl='' 9240 ;; 9241 *Sun\ F* | *Sun*Fortran*) 9242 lt_prog_compiler_pic='-KPIC' 9243 lt_prog_compiler_static='-Bstatic' 9244 lt_prog_compiler_wl='-Qoption ld ' 9245 ;; 9246 *Sun\ C*) 9247 # Sun C 5.9 9248 lt_prog_compiler_pic='-KPIC' 9249 lt_prog_compiler_static='-Bstatic' 9250 lt_prog_compiler_wl='-Wl,' 9251 ;; 9252 *Intel*\ [CF]*Compiler*) 9253 lt_prog_compiler_wl='-Wl,' 9254 lt_prog_compiler_pic='-fPIC' 9255 lt_prog_compiler_static='-static' 9256 ;; 9257 *Portland\ Group*) 9258 lt_prog_compiler_wl='-Wl,' 9259 lt_prog_compiler_pic='-fpic' 9260 lt_prog_compiler_static='-Bstatic' 9261 ;; 9262 esac 9263 ;; 9264 esac 9265 ;; 9266 9267 newsos6) 9268 lt_prog_compiler_pic='-KPIC' 9269 lt_prog_compiler_static='-Bstatic' 9270 ;; 9271 9272 *nto* | *qnx*) 9273 # QNX uses GNU C++, but need to define -shared option too, otherwise 9274 # it will coredump. 9275 lt_prog_compiler_pic='-fPIC -shared' 9276 ;; 9277 9278 osf3* | osf4* | osf5*) 9279 lt_prog_compiler_wl='-Wl,' 9280 # All OSF/1 code is PIC. 9281 lt_prog_compiler_static='-non_shared' 9282 ;; 9283 9284 rdos*) 9285 lt_prog_compiler_static='-non_shared' 9286 ;; 9287 9288 solaris*) 9289 lt_prog_compiler_pic='-KPIC' 9290 lt_prog_compiler_static='-Bstatic' 9291 case $cc_basename in 9292 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9293 lt_prog_compiler_wl='-Qoption ld ';; 9294 *) 9295 lt_prog_compiler_wl='-Wl,';; 9296 esac 9297 ;; 9298 9299 sunos4*) 9300 lt_prog_compiler_wl='-Qoption ld ' 9301 lt_prog_compiler_pic='-PIC' 9302 lt_prog_compiler_static='-Bstatic' 9303 ;; 9304 9305 sysv4 | sysv4.2uw2* | sysv4.3*) 9306 lt_prog_compiler_wl='-Wl,' 9307 lt_prog_compiler_pic='-KPIC' 9308 lt_prog_compiler_static='-Bstatic' 9309 ;; 9310 9311 sysv4*MP*) 9312 if test -d /usr/nec ;then 9313 lt_prog_compiler_pic='-Kconform_pic' 9314 lt_prog_compiler_static='-Bstatic' 9315 fi 9316 ;; 9317 9318 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9319 lt_prog_compiler_wl='-Wl,' 9320 lt_prog_compiler_pic='-KPIC' 9321 lt_prog_compiler_static='-Bstatic' 9322 ;; 9323 9324 unicos*) 9325 lt_prog_compiler_wl='-Wl,' 9326 lt_prog_compiler_can_build_shared=no 9327 ;; 9328 9329 uts4*) 9330 lt_prog_compiler_pic='-pic' 9331 lt_prog_compiler_static='-Bstatic' 9332 ;; 9333 9334 *) 9335 lt_prog_compiler_can_build_shared=no 9336 ;; 9337 esac 9338 fi 9339 9340 case $host_os in 9341 # For platforms which do not support PIC, -DPIC is meaningless: 9342 *djgpp*) 9343 lt_prog_compiler_pic= 9344 ;; 9345 *) 9346 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9347 ;; 9348 esac 9349 9350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9351 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9352 if ${lt_cv_prog_compiler_pic+:} false; then : 9353 $as_echo_n "(cached) " >&6 9354 else 9355 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9356 fi 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9358 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9359 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9360 9361 # 9362 # Check to make sure the PIC flag actually works. 9363 # 9364 if test -n "$lt_prog_compiler_pic"; then 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9366 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9367 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9368 $as_echo_n "(cached) " >&6 9369 else 9370 lt_cv_prog_compiler_pic_works=no 9371 ac_outfile=conftest.$ac_objext 9372 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9373 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9374 # Insert the option either (1) after the last *FLAGS variable, or 9375 # (2) before a word containing "conftest.", or (3) at the end. 9376 # Note that $ac_compile itself does not contain backslashes and begins 9377 # with a dollar sign (not a hyphen), so the echo should work correctly. 9378 # The option is referenced via a variable to avoid confusing sed. 9379 lt_compile=`echo "$ac_compile" | $SED \ 9380 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9381 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9382 -e 's:$: $lt_compiler_flag:'` 9383 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9384 (eval "$lt_compile" 2>conftest.err) 9385 ac_status=$? 9386 cat conftest.err >&5 9387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9388 if (exit $ac_status) && test -s "$ac_outfile"; then 9389 # The compiler can only warn and ignore the option if not recognized 9390 # So say no if there are warnings other than the usual output. 9391 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9392 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9393 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9394 lt_cv_prog_compiler_pic_works=yes 9395 fi 9396 fi 9397 $RM conftest* 9398 9399 fi 9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9401 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9402 9403 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9404 case $lt_prog_compiler_pic in 9405 "" | " "*) ;; 9406 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9407 esac 9408 else 9409 lt_prog_compiler_pic= 9410 lt_prog_compiler_can_build_shared=no 9411 fi 9412 9413 fi 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 # 9426 # Check to make sure the static flag actually works. 9427 # 9428 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9430 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9431 if ${lt_cv_prog_compiler_static_works+:} false; then : 9432 $as_echo_n "(cached) " >&6 9433 else 9434 lt_cv_prog_compiler_static_works=no 9435 save_LDFLAGS="$LDFLAGS" 9436 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9437 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9438 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9439 # The linker can only warn and ignore the option if not recognized 9440 # So say no if there are warnings 9441 if test -s conftest.err; then 9442 # Append any errors to the config.log. 9443 cat conftest.err 1>&5 9444 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9445 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9446 if diff conftest.exp conftest.er2 >/dev/null; then 9447 lt_cv_prog_compiler_static_works=yes 9448 fi 9449 else 9450 lt_cv_prog_compiler_static_works=yes 9451 fi 9452 fi 9453 $RM -r conftest* 9454 LDFLAGS="$save_LDFLAGS" 9455 9456 fi 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9458 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9459 9460 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9461 : 9462 else 9463 lt_prog_compiler_static= 9464 fi 9465 9466 9467 9468 9469 9470 9471 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9473 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9474 if ${lt_cv_prog_compiler_c_o+:} false; then : 9475 $as_echo_n "(cached) " >&6 9476 else 9477 lt_cv_prog_compiler_c_o=no 9478 $RM -r conftest 2>/dev/null 9479 mkdir conftest 9480 cd conftest 9481 mkdir out 9482 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9483 9484 lt_compiler_flag="-o out/conftest2.$ac_objext" 9485 # Insert the option either (1) after the last *FLAGS variable, or 9486 # (2) before a word containing "conftest.", or (3) at the end. 9487 # Note that $ac_compile itself does not contain backslashes and begins 9488 # with a dollar sign (not a hyphen), so the echo should work correctly. 9489 lt_compile=`echo "$ac_compile" | $SED \ 9490 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9491 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9492 -e 's:$: $lt_compiler_flag:'` 9493 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9494 (eval "$lt_compile" 2>out/conftest.err) 9495 ac_status=$? 9496 cat out/conftest.err >&5 9497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9498 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9499 then 9500 # The compiler can only warn and ignore the option if not recognized 9501 # So say no if there are warnings 9502 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9503 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9504 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9505 lt_cv_prog_compiler_c_o=yes 9506 fi 9507 fi 9508 chmod u+w . 2>&5 9509 $RM conftest* 9510 # SGI C++ compiler will create directory out/ii_files/ for 9511 # template instantiation 9512 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9513 $RM out/* && rmdir out 9514 cd .. 9515 $RM -r conftest 9516 $RM conftest* 9517 9518 fi 9519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9520 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9521 9522 9523 9524 9525 9526 9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9528 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9529 if ${lt_cv_prog_compiler_c_o+:} false; then : 9530 $as_echo_n "(cached) " >&6 9531 else 9532 lt_cv_prog_compiler_c_o=no 9533 $RM -r conftest 2>/dev/null 9534 mkdir conftest 9535 cd conftest 9536 mkdir out 9537 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9538 9539 lt_compiler_flag="-o out/conftest2.$ac_objext" 9540 # Insert the option either (1) after the last *FLAGS variable, or 9541 # (2) before a word containing "conftest.", or (3) at the end. 9542 # Note that $ac_compile itself does not contain backslashes and begins 9543 # with a dollar sign (not a hyphen), so the echo should work correctly. 9544 lt_compile=`echo "$ac_compile" | $SED \ 9545 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9546 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9547 -e 's:$: $lt_compiler_flag:'` 9548 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9549 (eval "$lt_compile" 2>out/conftest.err) 9550 ac_status=$? 9551 cat out/conftest.err >&5 9552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9553 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9554 then 9555 # The compiler can only warn and ignore the option if not recognized 9556 # So say no if there are warnings 9557 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9558 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9559 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9560 lt_cv_prog_compiler_c_o=yes 9561 fi 9562 fi 9563 chmod u+w . 2>&5 9564 $RM conftest* 9565 # SGI C++ compiler will create directory out/ii_files/ for 9566 # template instantiation 9567 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9568 $RM out/* && rmdir out 9569 cd .. 9570 $RM -r conftest 9571 $RM conftest* 9572 9573 fi 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9575 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9576 9577 9578 9579 9580 hard_links="nottested" 9581 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9582 # do not overwrite the value of need_locks provided by the user 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9584 $as_echo_n "checking if we can lock with hard links... " >&6; } 9585 hard_links=yes 9586 $RM conftest* 9587 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9588 touch conftest.a 9589 ln conftest.a conftest.b 2>&5 || hard_links=no 9590 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9592 $as_echo "$hard_links" >&6; } 9593 if test "$hard_links" = no; then 9594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9595 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9596 need_locks=warn 9597 fi 9598 else 9599 need_locks=no 9600 fi 9601 9602 9603 9604 9605 9606 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9608 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9609 9610 runpath_var= 9611 allow_undefined_flag= 9612 always_export_symbols=no 9613 archive_cmds= 9614 archive_expsym_cmds= 9615 compiler_needs_object=no 9616 enable_shared_with_static_runtimes=no 9617 export_dynamic_flag_spec= 9618 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9619 hardcode_automatic=no 9620 hardcode_direct=no 9621 hardcode_direct_absolute=no 9622 hardcode_libdir_flag_spec= 9623 hardcode_libdir_separator= 9624 hardcode_minus_L=no 9625 hardcode_shlibpath_var=unsupported 9626 inherit_rpath=no 9627 link_all_deplibs=unknown 9628 module_cmds= 9629 module_expsym_cmds= 9630 old_archive_from_new_cmds= 9631 old_archive_from_expsyms_cmds= 9632 thread_safe_flag_spec= 9633 whole_archive_flag_spec= 9634 # include_expsyms should be a list of space-separated symbols to be *always* 9635 # included in the symbol list 9636 include_expsyms= 9637 # exclude_expsyms can be an extended regexp of symbols to exclude 9638 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9639 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9640 # as well as any symbol that contains `d'. 9641 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9642 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9643 # platforms (ab)use it in PIC code, but their linkers get confused if 9644 # the symbol is explicitly referenced. Since portable code cannot 9645 # rely on this symbol name, it's probably fine to never include it in 9646 # preloaded symbol tables. 9647 # Exclude shared library initialization/finalization symbols. 9648 extract_expsyms_cmds= 9649 9650 case $host_os in 9651 cygwin* | mingw* | pw32* | cegcc*) 9652 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9653 # When not using gcc, we currently assume that we are using 9654 # Microsoft Visual C++. 9655 if test "$GCC" != yes; then 9656 with_gnu_ld=no 9657 fi 9658 ;; 9659 interix*) 9660 # we just hope/assume this is gcc and not c89 (= MSVC++) 9661 with_gnu_ld=yes 9662 ;; 9663 openbsd*) 9664 with_gnu_ld=no 9665 ;; 9666 esac 9667 9668 ld_shlibs=yes 9669 9670 # On some targets, GNU ld is compatible enough with the native linker 9671 # that we're better off using the native interface for both. 9672 lt_use_gnu_ld_interface=no 9673 if test "$with_gnu_ld" = yes; then 9674 case $host_os in 9675 aix*) 9676 # The AIX port of GNU ld has always aspired to compatibility 9677 # with the native linker. However, as the warning in the GNU ld 9678 # block says, versions before 2.19.5* couldn't really create working 9679 # shared libraries, regardless of the interface used. 9680 case `$LD -v 2>&1` in 9681 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9682 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9683 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9684 *) 9685 lt_use_gnu_ld_interface=yes 9686 ;; 9687 esac 9688 ;; 9689 *) 9690 lt_use_gnu_ld_interface=yes 9691 ;; 9692 esac 9693 fi 9694 9695 if test "$lt_use_gnu_ld_interface" = yes; then 9696 # If archive_cmds runs LD, not CC, wlarc should be empty 9697 wlarc='${wl}' 9698 9699 # Set some defaults for GNU ld with shared library support. These 9700 # are reset later if shared libraries are not supported. Putting them 9701 # here allows them to be overridden if necessary. 9702 runpath_var=LD_RUN_PATH 9703 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9704 export_dynamic_flag_spec='${wl}--export-dynamic' 9705 # ancient GNU ld didn't support --whole-archive et. al. 9706 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9707 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9708 else 9709 whole_archive_flag_spec= 9710 fi 9711 supports_anon_versioning=no 9712 case `$LD -v 2>&1` in 9713 *GNU\ gold*) supports_anon_versioning=yes ;; 9714 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9715 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9716 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9717 *\ 2.11.*) ;; # other 2.11 versions 9718 *) supports_anon_versioning=yes ;; 9719 esac 9720 9721 # See if GNU ld supports shared libraries. 9722 case $host_os in 9723 aix[3-9]*) 9724 # On AIX/PPC, the GNU linker is very broken 9725 if test "$host_cpu" != ia64; then 9726 ld_shlibs=no 9727 cat <<_LT_EOF 1>&2 9728 9729 *** Warning: the GNU linker, at least up to release 2.19, is reported 9730 *** to be unable to reliably create shared libraries on AIX. 9731 *** Therefore, libtool is disabling shared libraries support. If you 9732 *** really care for shared libraries, you may want to install binutils 9733 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9734 *** You will then need to restart the configuration process. 9735 9736 _LT_EOF 9737 fi 9738 ;; 9739 9740 amigaos*) 9741 case $host_cpu in 9742 powerpc) 9743 # see comment about AmigaOS4 .so support 9744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9745 archive_expsym_cmds='' 9746 ;; 9747 m68k) 9748 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9749 hardcode_libdir_flag_spec='-L$libdir' 9750 hardcode_minus_L=yes 9751 ;; 9752 esac 9753 ;; 9754 9755 beos*) 9756 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9757 allow_undefined_flag=unsupported 9758 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9759 # support --undefined. This deserves some investigation. FIXME 9760 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9761 else 9762 ld_shlibs=no 9763 fi 9764 ;; 9765 9766 cygwin* | mingw* | pw32* | cegcc*) 9767 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9768 # as there is no search path for DLLs. 9769 hardcode_libdir_flag_spec='-L$libdir' 9770 export_dynamic_flag_spec='${wl}--export-all-symbols' 9771 allow_undefined_flag=unsupported 9772 always_export_symbols=no 9773 enable_shared_with_static_runtimes=yes 9774 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9775 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9776 9777 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9778 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9779 # If the export-symbols file already is a .def file (1st line 9780 # is EXPORTS), use it as is; otherwise, prepend... 9781 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9782 cp $export_symbols $output_objdir/$soname.def; 9783 else 9784 echo EXPORTS > $output_objdir/$soname.def; 9785 cat $export_symbols >> $output_objdir/$soname.def; 9786 fi~ 9787 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9788 else 9789 ld_shlibs=no 9790 fi 9791 ;; 9792 9793 haiku*) 9794 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9795 link_all_deplibs=yes 9796 ;; 9797 9798 interix[3-9]*) 9799 hardcode_direct=no 9800 hardcode_shlibpath_var=no 9801 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9802 export_dynamic_flag_spec='${wl}-E' 9803 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9804 # Instead, shared libraries are loaded at an image base (0x10000000 by 9805 # default) and relocated if they conflict, which is a slow very memory 9806 # consuming and fragmenting process. To avoid this, we pick a random, 9807 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9808 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9809 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9810 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9811 ;; 9812 9813 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9814 tmp_diet=no 9815 if test "$host_os" = linux-dietlibc; then 9816 case $cc_basename in 9817 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9818 esac 9819 fi 9820 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9821 && test "$tmp_diet" = no 9822 then 9823 tmp_addflag=' $pic_flag' 9824 tmp_sharedflag='-shared' 9825 case $cc_basename,$host_cpu in 9826 pgcc*) # Portland Group C compiler 9827 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' 9828 tmp_addflag=' $pic_flag' 9829 ;; 9830 pgf77* | pgf90* | pgf95* | pgfortran*) 9831 # Portland Group f77 and f90 compilers 9832 whole_archive_flag_spec='${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' 9833 tmp_addflag=' $pic_flag -Mnomain' ;; 9834 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9835 tmp_addflag=' -i_dynamic' ;; 9836 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9837 tmp_addflag=' -i_dynamic -nofor_main' ;; 9838 ifc* | ifort*) # Intel Fortran compiler 9839 tmp_addflag=' -nofor_main' ;; 9840 lf95*) # Lahey Fortran 8.1 9841 whole_archive_flag_spec= 9842 tmp_sharedflag='--shared' ;; 9843 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9844 tmp_sharedflag='-qmkshrobj' 9845 tmp_addflag= ;; 9846 nvcc*) # Cuda Compiler Driver 2.2 9847 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9848 compiler_needs_object=yes 9849 ;; 9850 esac 9851 case `$CC -V 2>&1 | sed 5q` in 9852 *Sun\ C*) # Sun C 5.9 9853 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\"` ${wl}--no-whole-archive' 9854 compiler_needs_object=yes 9855 tmp_sharedflag='-G' ;; 9856 *Sun\ F*) # Sun Fortran 8.3 9857 tmp_sharedflag='-G' ;; 9858 esac 9859 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9860 9861 if test "x$supports_anon_versioning" = xyes; then 9862 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9863 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9864 echo "local: *; };" >> $output_objdir/$libname.ver~ 9865 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9866 fi 9867 9868 case $cc_basename in 9869 xlf* | bgf* | bgxlf* | mpixlf*) 9870 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9871 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9872 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9873 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9874 if test "x$supports_anon_versioning" = xyes; then 9875 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9876 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9877 echo "local: *; };" >> $output_objdir/$libname.ver~ 9878 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9879 fi 9880 ;; 9881 esac 9882 else 9883 ld_shlibs=no 9884 fi 9885 ;; 9886 9887 netbsd*) 9888 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9889 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9890 wlarc= 9891 else 9892 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9893 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9894 fi 9895 ;; 9896 9897 solaris*) 9898 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9899 ld_shlibs=no 9900 cat <<_LT_EOF 1>&2 9901 9902 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9903 *** create shared libraries on Solaris systems. Therefore, libtool 9904 *** is disabling shared libraries support. We urge you to upgrade GNU 9905 *** binutils to release 2.9.1 or newer. Another option is to modify 9906 *** your PATH or compiler configuration so that the native linker is 9907 *** used, and then restart. 9908 9909 _LT_EOF 9910 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9911 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9912 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9913 else 9914 ld_shlibs=no 9915 fi 9916 ;; 9917 9918 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9919 case `$LD -v 2>&1` in 9920 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9921 ld_shlibs=no 9922 cat <<_LT_EOF 1>&2 9923 9924 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9925 *** reliably create shared libraries on SCO systems. Therefore, libtool 9926 *** is disabling shared libraries support. We urge you to upgrade GNU 9927 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9928 *** your PATH or compiler configuration so that the native linker is 9929 *** used, and then restart. 9930 9931 _LT_EOF 9932 ;; 9933 *) 9934 # For security reasons, it is highly recommended that you always 9935 # use absolute paths for naming shared libraries, and exclude the 9936 # DT_RUNPATH tag from executables and libraries. But doing so 9937 # requires that you compile everything twice, which is a pain. 9938 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9939 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9940 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9941 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9942 else 9943 ld_shlibs=no 9944 fi 9945 ;; 9946 esac 9947 ;; 9948 9949 sunos4*) 9950 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9951 wlarc= 9952 hardcode_direct=yes 9953 hardcode_shlibpath_var=no 9954 ;; 9955 9956 *) 9957 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9958 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9959 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9960 else 9961 ld_shlibs=no 9962 fi 9963 ;; 9964 esac 9965 9966 if test "$ld_shlibs" = no; then 9967 runpath_var= 9968 hardcode_libdir_flag_spec= 9969 export_dynamic_flag_spec= 9970 whole_archive_flag_spec= 9971 fi 9972 else 9973 # PORTME fill in a description of your system's linker (not GNU ld) 9974 case $host_os in 9975 aix3*) 9976 allow_undefined_flag=unsupported 9977 always_export_symbols=yes 9978 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9979 # Note: this linker hardcodes the directories in LIBPATH if there 9980 # are no directories specified by -L. 9981 hardcode_minus_L=yes 9982 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9983 # Neither direct hardcoding nor static linking is supported with a 9984 # broken collect2. 9985 hardcode_direct=unsupported 9986 fi 9987 ;; 9988 9989 aix[4-9]*) 9990 if test "$host_cpu" = ia64; then 9991 # On IA64, the linker does run time linking by default, so we don't 9992 # have to do anything special. 9993 aix_use_runtimelinking=no 9994 exp_sym_flag='-Bexport' 9995 no_entry_flag="" 9996 else 9997 # If we're using GNU nm, then we don't want the "-C" option. 9998 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9999 # Also, AIX nm treats weak defined symbols like other global 10000 # defined symbols, whereas GNU nm marks them as "W". 10001 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10002 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10003 else 10004 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10005 fi 10006 aix_use_runtimelinking=no 10007 10008 # Test if we are trying to use run time linking or normal 10009 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10010 # need to do runtime linking. 10011 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10012 for ld_flag in $LDFLAGS; do 10013 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10014 aix_use_runtimelinking=yes 10015 break 10016 fi 10017 done 10018 ;; 10019 esac 10020 10021 exp_sym_flag='-bexport' 10022 no_entry_flag='-bnoentry' 10023 fi 10024 10025 # When large executables or shared objects are built, AIX ld can 10026 # have problems creating the table of contents. If linking a library 10027 # or program results in "error TOC overflow" add -mminimal-toc to 10028 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10029 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10030 10031 archive_cmds='' 10032 hardcode_direct=yes 10033 hardcode_direct_absolute=yes 10034 hardcode_libdir_separator=':' 10035 link_all_deplibs=yes 10036 file_list_spec='${wl}-f,' 10037 10038 if test "$GCC" = yes; then 10039 case $host_os in aix4.[012]|aix4.[012].*) 10040 # We only want to do this on AIX 4.2 and lower, the check 10041 # below for broken collect2 doesn't work under 4.3+ 10042 collect2name=`${CC} -print-prog-name=collect2` 10043 if test -f "$collect2name" && 10044 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10045 then 10046 # We have reworked collect2 10047 : 10048 else 10049 # We have old collect2 10050 hardcode_direct=unsupported 10051 # It fails to find uninstalled libraries when the uninstalled 10052 # path is not listed in the libpath. Setting hardcode_minus_L 10053 # to unsupported forces relinking 10054 hardcode_minus_L=yes 10055 hardcode_libdir_flag_spec='-L$libdir' 10056 hardcode_libdir_separator= 10057 fi 10058 ;; 10059 esac 10060 shared_flag='-shared' 10061 if test "$aix_use_runtimelinking" = yes; then 10062 shared_flag="$shared_flag "'${wl}-G' 10063 fi 10064 else 10065 # not using gcc 10066 if test "$host_cpu" = ia64; then 10067 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10068 # chokes on -Wl,-G. The following line is correct: 10069 shared_flag='-G' 10070 else 10071 if test "$aix_use_runtimelinking" = yes; then 10072 shared_flag='${wl}-G' 10073 else 10074 shared_flag='${wl}-bM:SRE' 10075 fi 10076 fi 10077 fi 10078 10079 export_dynamic_flag_spec='${wl}-bexpall' 10080 # It seems that -bexpall does not export symbols beginning with 10081 # underscore (_), so it is better to generate a list of symbols to export. 10082 always_export_symbols=yes 10083 if test "$aix_use_runtimelinking" = yes; then 10084 # Warning - without using the other runtime loading flags (-brtl), 10085 # -berok will link without error, but may produce a broken library. 10086 allow_undefined_flag='-berok' 10087 # Determine the default libpath from the value encoded in an 10088 # empty executable. 10089 if test "${lt_cv_aix_libpath+set}" = set; then 10090 aix_libpath=$lt_cv_aix_libpath 10091 else 10092 if ${lt_cv_aix_libpath_+:} false; then : 10093 $as_echo_n "(cached) " >&6 10094 else 10095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10096 /* end confdefs.h. */ 10097 10098 int 10099 main () 10100 { 10101 10102 ; 10103 return 0; 10104 } 10105 _ACEOF 10106 if ac_fn_c_try_link "$LINENO"; then : 10107 10108 lt_aix_libpath_sed=' 10109 /Import File Strings/,/^$/ { 10110 /^0/ { 10111 s/^0 *\([^ ]*\) *$/\1/ 10112 p 10113 } 10114 }' 10115 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10116 # Check for a 64-bit object if we didn't find anything. 10117 if test -z "$lt_cv_aix_libpath_"; then 10118 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10119 fi 10120 fi 10121 rm -f core conftest.err conftest.$ac_objext \ 10122 conftest$ac_exeext conftest.$ac_ext 10123 if test -z "$lt_cv_aix_libpath_"; then 10124 lt_cv_aix_libpath_="/usr/lib:/lib" 10125 fi 10126 10127 fi 10128 10129 aix_libpath=$lt_cv_aix_libpath_ 10130 fi 10131 10132 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10133 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10134 else 10135 if test "$host_cpu" = ia64; then 10136 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10137 allow_undefined_flag="-z nodefs" 10138 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10139 else 10140 # Determine the default libpath from the value encoded in an 10141 # empty executable. 10142 if test "${lt_cv_aix_libpath+set}" = set; then 10143 aix_libpath=$lt_cv_aix_libpath 10144 else 10145 if ${lt_cv_aix_libpath_+:} false; then : 10146 $as_echo_n "(cached) " >&6 10147 else 10148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10149 /* end confdefs.h. */ 10150 10151 int 10152 main () 10153 { 10154 10155 ; 10156 return 0; 10157 } 10158 _ACEOF 10159 if ac_fn_c_try_link "$LINENO"; then : 10160 10161 lt_aix_libpath_sed=' 10162 /Import File Strings/,/^$/ { 10163 /^0/ { 10164 s/^0 *\([^ ]*\) *$/\1/ 10165 p 10166 } 10167 }' 10168 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10169 # Check for a 64-bit object if we didn't find anything. 10170 if test -z "$lt_cv_aix_libpath_"; then 10171 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10172 fi 10173 fi 10174 rm -f core conftest.err conftest.$ac_objext \ 10175 conftest$ac_exeext conftest.$ac_ext 10176 if test -z "$lt_cv_aix_libpath_"; then 10177 lt_cv_aix_libpath_="/usr/lib:/lib" 10178 fi 10179 10180 fi 10181 10182 aix_libpath=$lt_cv_aix_libpath_ 10183 fi 10184 10185 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10186 # Warning - without using the other run time loading flags, 10187 # -berok will link without error, but may produce a broken library. 10188 no_undefined_flag=' ${wl}-bernotok' 10189 allow_undefined_flag=' ${wl}-berok' 10190 if test "$with_gnu_ld" = yes; then 10191 # We only use this code for GNU lds that support --whole-archive. 10192 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10193 else 10194 # Exported symbols can be pulled into shared objects from archives 10195 whole_archive_flag_spec='$convenience' 10196 fi 10197 archive_cmds_need_lc=yes 10198 # This is similar to how AIX traditionally builds its shared libraries. 10199 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 10200 fi 10201 fi 10202 ;; 10203 10204 amigaos*) 10205 case $host_cpu in 10206 powerpc) 10207 # see comment about AmigaOS4 .so support 10208 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10209 archive_expsym_cmds='' 10210 ;; 10211 m68k) 10212 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10213 hardcode_libdir_flag_spec='-L$libdir' 10214 hardcode_minus_L=yes 10215 ;; 10216 esac 10217 ;; 10218 10219 bsdi[45]*) 10220 export_dynamic_flag_spec=-rdynamic 10221 ;; 10222 10223 cygwin* | mingw* | pw32* | cegcc*) 10224 # When not using gcc, we currently assume that we are using 10225 # Microsoft Visual C++. 10226 # hardcode_libdir_flag_spec is actually meaningless, as there is 10227 # no search path for DLLs. 10228 case $cc_basename in 10229 cl*) 10230 # Native MSVC 10231 hardcode_libdir_flag_spec=' ' 10232 allow_undefined_flag=unsupported 10233 always_export_symbols=yes 10234 file_list_spec='@' 10235 # Tell ltmain to make .lib files, not .a files. 10236 libext=lib 10237 # Tell ltmain to make .dll files, not .so files. 10238 shrext_cmds=".dll" 10239 # FIXME: Setting linknames here is a bad hack. 10240 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10241 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10242 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10243 else 10244 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10245 fi~ 10246 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10247 linknames=' 10248 # The linker will not automatically build a static lib if we build a DLL. 10249 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10250 enable_shared_with_static_runtimes=yes 10251 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10252 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10253 # Don't use ranlib 10254 old_postinstall_cmds='chmod 644 $oldlib' 10255 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10256 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10257 case $lt_outputfile in 10258 *.exe|*.EXE) ;; 10259 *) 10260 lt_outputfile="$lt_outputfile.exe" 10261 lt_tool_outputfile="$lt_tool_outputfile.exe" 10262 ;; 10263 esac~ 10264 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10265 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10266 $RM "$lt_outputfile.manifest"; 10267 fi' 10268 ;; 10269 *) 10270 # Assume MSVC wrapper 10271 hardcode_libdir_flag_spec=' ' 10272 allow_undefined_flag=unsupported 10273 # Tell ltmain to make .lib files, not .a files. 10274 libext=lib 10275 # Tell ltmain to make .dll files, not .so files. 10276 shrext_cmds=".dll" 10277 # FIXME: Setting linknames here is a bad hack. 10278 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10279 # The linker will automatically build a .lib file if we build a DLL. 10280 old_archive_from_new_cmds='true' 10281 # FIXME: Should let the user specify the lib program. 10282 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10283 enable_shared_with_static_runtimes=yes 10284 ;; 10285 esac 10286 ;; 10287 10288 darwin* | rhapsody*) 10289 10290 10291 archive_cmds_need_lc=no 10292 hardcode_direct=no 10293 hardcode_automatic=yes 10294 hardcode_shlibpath_var=unsupported 10295 if test "$lt_cv_ld_force_load" = "yes"; then 10296 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10297 10298 else 10299 whole_archive_flag_spec='' 10300 fi 10301 link_all_deplibs=yes 10302 allow_undefined_flag="$_lt_dar_allow_undefined" 10303 case $cc_basename in 10304 ifort*) _lt_dar_can_shared=yes ;; 10305 *) _lt_dar_can_shared=$GCC ;; 10306 esac 10307 if test "$_lt_dar_can_shared" = "yes"; then 10308 output_verbose_link_cmd=func_echo_all 10309 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10310 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10311 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}${_lt_dsymutil}" 10312 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10313 10314 else 10315 ld_shlibs=no 10316 fi 10317 10318 ;; 10319 10320 dgux*) 10321 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10322 hardcode_libdir_flag_spec='-L$libdir' 10323 hardcode_shlibpath_var=no 10324 ;; 10325 10326 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10327 # support. Future versions do this automatically, but an explicit c++rt0.o 10328 # does not break anything, and helps significantly (at the cost of a little 10329 # extra space). 10330 freebsd2.2*) 10331 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10332 hardcode_libdir_flag_spec='-R$libdir' 10333 hardcode_direct=yes 10334 hardcode_shlibpath_var=no 10335 ;; 10336 10337 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10338 freebsd2.*) 10339 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10340 hardcode_direct=yes 10341 hardcode_minus_L=yes 10342 hardcode_shlibpath_var=no 10343 ;; 10344 10345 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10346 freebsd* | dragonfly*) 10347 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10348 hardcode_libdir_flag_spec='-R$libdir' 10349 hardcode_direct=yes 10350 hardcode_shlibpath_var=no 10351 ;; 10352 10353 hpux9*) 10354 if test "$GCC" = yes; then 10355 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10356 else 10357 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10358 fi 10359 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10360 hardcode_libdir_separator=: 10361 hardcode_direct=yes 10362 10363 # hardcode_minus_L: Not really in the search PATH, 10364 # but as the default location of the library. 10365 hardcode_minus_L=yes 10366 export_dynamic_flag_spec='${wl}-E' 10367 ;; 10368 10369 hpux10*) 10370 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10371 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10372 else 10373 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10374 fi 10375 if test "$with_gnu_ld" = no; then 10376 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10377 hardcode_libdir_separator=: 10378 hardcode_direct=yes 10379 hardcode_direct_absolute=yes 10380 export_dynamic_flag_spec='${wl}-E' 10381 # hardcode_minus_L: Not really in the search PATH, 10382 # but as the default location of the library. 10383 hardcode_minus_L=yes 10384 fi 10385 ;; 10386 10387 hpux11*) 10388 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10389 case $host_cpu in 10390 hppa*64*) 10391 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10392 ;; 10393 ia64*) 10394 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10395 ;; 10396 *) 10397 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10398 ;; 10399 esac 10400 else 10401 case $host_cpu in 10402 hppa*64*) 10403 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10404 ;; 10405 ia64*) 10406 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10407 ;; 10408 *) 10409 10410 # Older versions of the 11.00 compiler do not understand -b yet 10411 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10413 $as_echo_n "checking if $CC understands -b... " >&6; } 10414 if ${lt_cv_prog_compiler__b+:} false; then : 10415 $as_echo_n "(cached) " >&6 10416 else 10417 lt_cv_prog_compiler__b=no 10418 save_LDFLAGS="$LDFLAGS" 10419 LDFLAGS="$LDFLAGS -b" 10420 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10421 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10422 # The linker can only warn and ignore the option if not recognized 10423 # So say no if there are warnings 10424 if test -s conftest.err; then 10425 # Append any errors to the config.log. 10426 cat conftest.err 1>&5 10427 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10428 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10429 if diff conftest.exp conftest.er2 >/dev/null; then 10430 lt_cv_prog_compiler__b=yes 10431 fi 10432 else 10433 lt_cv_prog_compiler__b=yes 10434 fi 10435 fi 10436 $RM -r conftest* 10437 LDFLAGS="$save_LDFLAGS" 10438 10439 fi 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10441 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10442 10443 if test x"$lt_cv_prog_compiler__b" = xyes; then 10444 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10445 else 10446 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10447 fi 10448 10449 ;; 10450 esac 10451 fi 10452 if test "$with_gnu_ld" = no; then 10453 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10454 hardcode_libdir_separator=: 10455 10456 case $host_cpu in 10457 hppa*64*|ia64*) 10458 hardcode_direct=no 10459 hardcode_shlibpath_var=no 10460 ;; 10461 *) 10462 hardcode_direct=yes 10463 hardcode_direct_absolute=yes 10464 export_dynamic_flag_spec='${wl}-E' 10465 10466 # hardcode_minus_L: Not really in the search PATH, 10467 # but as the default location of the library. 10468 hardcode_minus_L=yes 10469 ;; 10470 esac 10471 fi 10472 ;; 10473 10474 irix5* | irix6* | nonstopux*) 10475 if test "$GCC" = yes; then 10476 archive_cmds='$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' 10477 # Try to use the -exported_symbol ld option, if it does not 10478 # work, assume that -exports_file does not work either and 10479 # implicitly export all symbols. 10480 # This should be the same for all languages, so no per-tag cache variable. 10481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10482 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10483 if ${lt_cv_irix_exported_symbol+:} false; then : 10484 $as_echo_n "(cached) " >&6 10485 else 10486 save_LDFLAGS="$LDFLAGS" 10487 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10489 /* end confdefs.h. */ 10490 int foo (void) { return 0; } 10491 _ACEOF 10492 if ac_fn_c_try_link "$LINENO"; then : 10493 lt_cv_irix_exported_symbol=yes 10494 else 10495 lt_cv_irix_exported_symbol=no 10496 fi 10497 rm -f core conftest.err conftest.$ac_objext \ 10498 conftest$ac_exeext conftest.$ac_ext 10499 LDFLAGS="$save_LDFLAGS" 10500 fi 10501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10502 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10503 if test "$lt_cv_irix_exported_symbol" = yes; then 10504 archive_expsym_cmds='$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 $lib' 10505 fi 10506 else 10507 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10508 archive_expsym_cmds='$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 $lib' 10509 fi 10510 archive_cmds_need_lc='no' 10511 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10512 hardcode_libdir_separator=: 10513 inherit_rpath=yes 10514 link_all_deplibs=yes 10515 ;; 10516 10517 netbsd*) 10518 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10519 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10520 else 10521 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10522 fi 10523 hardcode_libdir_flag_spec='-R$libdir' 10524 hardcode_direct=yes 10525 hardcode_shlibpath_var=no 10526 ;; 10527 10528 newsos6) 10529 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10530 hardcode_direct=yes 10531 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10532 hardcode_libdir_separator=: 10533 hardcode_shlibpath_var=no 10534 ;; 10535 10536 *nto* | *qnx*) 10537 ;; 10538 10539 openbsd*) 10540 if test -f /usr/libexec/ld.so; then 10541 hardcode_direct=yes 10542 hardcode_shlibpath_var=no 10543 hardcode_direct_absolute=yes 10544 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10545 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10546 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10547 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10548 export_dynamic_flag_spec='${wl}-E' 10549 else 10550 case $host_os in 10551 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10552 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10553 hardcode_libdir_flag_spec='-R$libdir' 10554 ;; 10555 *) 10556 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10557 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10558 ;; 10559 esac 10560 fi 10561 else 10562 ld_shlibs=no 10563 fi 10564 ;; 10565 10566 os2*) 10567 hardcode_libdir_flag_spec='-L$libdir' 10568 hardcode_minus_L=yes 10569 allow_undefined_flag=unsupported 10570 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10571 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10572 ;; 10573 10574 osf3*) 10575 if test "$GCC" = yes; then 10576 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10577 archive_cmds='$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 $lib' 10578 else 10579 allow_undefined_flag=' -expect_unresolved \*' 10580 archive_cmds='$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 $lib' 10581 fi 10582 archive_cmds_need_lc='no' 10583 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10584 hardcode_libdir_separator=: 10585 ;; 10586 10587 osf4* | osf5*) # as osf3* with the addition of -msym flag 10588 if test "$GCC" = yes; then 10589 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10590 archive_cmds='$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 $lib' 10591 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10592 else 10593 allow_undefined_flag=' -expect_unresolved \*' 10594 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' 10595 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~ 10596 $CC -shared${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' 10597 10598 # Both c and cxx compiler support -rpath directly 10599 hardcode_libdir_flag_spec='-rpath $libdir' 10600 fi 10601 archive_cmds_need_lc='no' 10602 hardcode_libdir_separator=: 10603 ;; 10604 10605 solaris*) 10606 no_undefined_flag=' -z defs' 10607 if test "$GCC" = yes; then 10608 wlarc='${wl}' 10609 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10610 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10611 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10612 else 10613 case `$CC -V 2>&1` in 10614 *"Compilers 5.0"*) 10615 wlarc='' 10616 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10617 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10618 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10619 ;; 10620 *) 10621 wlarc='${wl}' 10622 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10623 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10624 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10625 ;; 10626 esac 10627 fi 10628 hardcode_libdir_flag_spec='-R$libdir' 10629 hardcode_shlibpath_var=no 10630 case $host_os in 10631 solaris2.[0-5] | solaris2.[0-5].*) ;; 10632 *) 10633 # The compiler driver will combine and reorder linker options, 10634 # but understands `-z linker_flag'. GCC discards it without `$wl', 10635 # but is careful enough not to reorder. 10636 # Supported since Solaris 2.6 (maybe 2.5.1?) 10637 if test "$GCC" = yes; then 10638 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10639 else 10640 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10641 fi 10642 ;; 10643 esac 10644 link_all_deplibs=yes 10645 ;; 10646 10647 sunos4*) 10648 if test "x$host_vendor" = xsequent; then 10649 # Use $CC to link under sequent, because it throws in some extra .o 10650 # files that make .init and .fini sections work. 10651 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10652 else 10653 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10654 fi 10655 hardcode_libdir_flag_spec='-L$libdir' 10656 hardcode_direct=yes 10657 hardcode_minus_L=yes 10658 hardcode_shlibpath_var=no 10659 ;; 10660 10661 sysv4) 10662 case $host_vendor in 10663 sni) 10664 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10665 hardcode_direct=yes # is this really true??? 10666 ;; 10667 siemens) 10668 ## LD is ld it makes a PLAMLIB 10669 ## CC just makes a GrossModule. 10670 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10671 reload_cmds='$CC -r -o $output$reload_objs' 10672 hardcode_direct=no 10673 ;; 10674 motorola) 10675 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10676 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10677 ;; 10678 esac 10679 runpath_var='LD_RUN_PATH' 10680 hardcode_shlibpath_var=no 10681 ;; 10682 10683 sysv4.3*) 10684 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10685 hardcode_shlibpath_var=no 10686 export_dynamic_flag_spec='-Bexport' 10687 ;; 10688 10689 sysv4*MP*) 10690 if test -d /usr/nec; then 10691 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10692 hardcode_shlibpath_var=no 10693 runpath_var=LD_RUN_PATH 10694 hardcode_runpath_var=yes 10695 ld_shlibs=yes 10696 fi 10697 ;; 10698 10699 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10700 no_undefined_flag='${wl}-z,text' 10701 archive_cmds_need_lc=no 10702 hardcode_shlibpath_var=no 10703 runpath_var='LD_RUN_PATH' 10704 10705 if test "$GCC" = yes; then 10706 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10707 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10708 else 10709 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10710 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10711 fi 10712 ;; 10713 10714 sysv5* | sco3.2v5* | sco5v6*) 10715 # Note: We can NOT use -z defs as we might desire, because we do not 10716 # link with -lc, and that would cause any symbols used from libc to 10717 # always be unresolved, which means just about no library would 10718 # ever link correctly. If we're not using GNU ld we use -z text 10719 # though, which does catch some bad symbols but isn't as heavy-handed 10720 # as -z defs. 10721 no_undefined_flag='${wl}-z,text' 10722 allow_undefined_flag='${wl}-z,nodefs' 10723 archive_cmds_need_lc=no 10724 hardcode_shlibpath_var=no 10725 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10726 hardcode_libdir_separator=':' 10727 link_all_deplibs=yes 10728 export_dynamic_flag_spec='${wl}-Bexport' 10729 runpath_var='LD_RUN_PATH' 10730 10731 if test "$GCC" = yes; then 10732 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10733 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10734 else 10735 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10736 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10737 fi 10738 ;; 10739 10740 uts4*) 10741 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10742 hardcode_libdir_flag_spec='-L$libdir' 10743 hardcode_shlibpath_var=no 10744 ;; 10745 10746 *) 10747 ld_shlibs=no 10748 ;; 10749 esac 10750 10751 if test x$host_vendor = xsni; then 10752 case $host in 10753 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10754 export_dynamic_flag_spec='${wl}-Blargedynsym' 10755 ;; 10756 esac 10757 fi 10758 fi 10759 10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10761 $as_echo "$ld_shlibs" >&6; } 10762 test "$ld_shlibs" = no && can_build_shared=no 10763 10764 with_gnu_ld=$with_gnu_ld 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 # 10781 # Do we need to explicitly link libc? 10782 # 10783 case "x$archive_cmds_need_lc" in 10784 x|xyes) 10785 # Assume -lc should be added 10786 archive_cmds_need_lc=yes 10787 10788 if test "$enable_shared" = yes && test "$GCC" = yes; then 10789 case $archive_cmds in 10790 *'~'*) 10791 # FIXME: we may have to deal with multi-command sequences. 10792 ;; 10793 '$CC '*) 10794 # Test whether the compiler implicitly links with -lc since on some 10795 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10796 # to ld, don't add -lc before -lgcc. 10797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10798 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10799 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10800 $as_echo_n "(cached) " >&6 10801 else 10802 $RM conftest* 10803 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10804 10805 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10806 (eval $ac_compile) 2>&5 10807 ac_status=$? 10808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10809 test $ac_status = 0; } 2>conftest.err; then 10810 soname=conftest 10811 lib=conftest 10812 libobjs=conftest.$ac_objext 10813 deplibs= 10814 wl=$lt_prog_compiler_wl 10815 pic_flag=$lt_prog_compiler_pic 10816 compiler_flags=-v 10817 linker_flags=-v 10818 verstring= 10819 output_objdir=. 10820 libname=conftest 10821 lt_save_allow_undefined_flag=$allow_undefined_flag 10822 allow_undefined_flag= 10823 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10824 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10825 ac_status=$? 10826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10827 test $ac_status = 0; } 10828 then 10829 lt_cv_archive_cmds_need_lc=no 10830 else 10831 lt_cv_archive_cmds_need_lc=yes 10832 fi 10833 allow_undefined_flag=$lt_save_allow_undefined_flag 10834 else 10835 cat conftest.err 1>&5 10836 fi 10837 $RM conftest* 10838 10839 fi 10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10841 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10842 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10843 ;; 10844 esac 10845 fi 10846 ;; 10847 esac 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11001 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11002 11003 if test "$GCC" = yes; then 11004 case $host_os in 11005 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 11006 *) lt_awk_arg="/^libraries:/" ;; 11007 esac 11008 case $host_os in 11009 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 11010 *) lt_sed_strip_eq="s,=/,/,g" ;; 11011 esac 11012 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11013 case $lt_search_path_spec in 11014 *\;*) 11015 # if the path contains ";" then we assume it to be the separator 11016 # otherwise default to the standard path separator (i.e. ":") - it is 11017 # assumed that no part of a normal pathname contains ";" but that should 11018 # okay in the real world where ";" in dirpaths is itself problematic. 11019 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11020 ;; 11021 *) 11022 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11023 ;; 11024 esac 11025 # Ok, now we have the path, separated by spaces, we can step through it 11026 # and add multilib dir if necessary. 11027 lt_tmp_lt_search_path_spec= 11028 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11029 for lt_sys_path in $lt_search_path_spec; do 11030 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11031 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11032 else 11033 test -d "$lt_sys_path" && \ 11034 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11035 fi 11036 done 11037 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11038 BEGIN {RS=" "; FS="/|\n";} { 11039 lt_foo=""; 11040 lt_count=0; 11041 for (lt_i = NF; lt_i > 0; lt_i--) { 11042 if ($lt_i != "" && $lt_i != ".") { 11043 if ($lt_i == "..") { 11044 lt_count++; 11045 } else { 11046 if (lt_count == 0) { 11047 lt_foo="/" $lt_i lt_foo; 11048 } else { 11049 lt_count--; 11050 } 11051 } 11052 } 11053 } 11054 if (lt_foo != "") { lt_freq[lt_foo]++; } 11055 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11056 }'` 11057 # AWK program above erroneously prepends '/' to C:/dos/paths 11058 # for these hosts. 11059 case $host_os in 11060 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11061 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11062 esac 11063 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11064 else 11065 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11066 fi 11067 library_names_spec= 11068 libname_spec='lib$name' 11069 soname_spec= 11070 shrext_cmds=".so" 11071 postinstall_cmds= 11072 postuninstall_cmds= 11073 finish_cmds= 11074 finish_eval= 11075 shlibpath_var= 11076 shlibpath_overrides_runpath=unknown 11077 version_type=none 11078 dynamic_linker="$host_os ld.so" 11079 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11080 need_lib_prefix=unknown 11081 hardcode_into_libs=no 11082 11083 # when you set need_version to no, make sure it does not cause -set_version 11084 # flags to be left without arguments 11085 need_version=unknown 11086 11087 case $host_os in 11088 aix3*) 11089 version_type=linux # correct to gnu/linux during the next big refactor 11090 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11091 shlibpath_var=LIBPATH 11092 11093 # AIX 3 has no versioning support, so we append a major version to the name. 11094 soname_spec='${libname}${release}${shared_ext}$major' 11095 ;; 11096 11097 aix[4-9]*) 11098 version_type=linux # correct to gnu/linux during the next big refactor 11099 need_lib_prefix=no 11100 need_version=no 11101 hardcode_into_libs=yes 11102 if test "$host_cpu" = ia64; then 11103 # AIX 5 supports IA64 11104 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11105 shlibpath_var=LD_LIBRARY_PATH 11106 else 11107 # With GCC up to 2.95.x, collect2 would create an import file 11108 # for dependence libraries. The import file would start with 11109 # the line `#! .'. This would cause the generated library to 11110 # depend on `.', always an invalid library. This was fixed in 11111 # development snapshots of GCC prior to 3.0. 11112 case $host_os in 11113 aix4 | aix4.[01] | aix4.[01].*) 11114 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11115 echo ' yes ' 11116 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11117 : 11118 else 11119 can_build_shared=no 11120 fi 11121 ;; 11122 esac 11123 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11124 # soname into executable. Probably we can add versioning support to 11125 # collect2, so additional links can be useful in future. 11126 if test "$aix_use_runtimelinking" = yes; then 11127 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11128 # instead of lib<name>.a to let people know that these are not 11129 # typical AIX shared libraries. 11130 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11131 else 11132 # We preserve .a as extension for shared libraries through AIX4.2 11133 # and later when we are not doing run time linking. 11134 library_names_spec='${libname}${release}.a $libname.a' 11135 soname_spec='${libname}${release}${shared_ext}$major' 11136 fi 11137 shlibpath_var=LIBPATH 11138 fi 11139 ;; 11140 11141 amigaos*) 11142 case $host_cpu in 11143 powerpc) 11144 # Since July 2007 AmigaOS4 officially supports .so libraries. 11145 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11146 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11147 ;; 11148 m68k) 11149 library_names_spec='$libname.ixlibrary $libname.a' 11150 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11151 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11152 ;; 11153 esac 11154 ;; 11155 11156 beos*) 11157 library_names_spec='${libname}${shared_ext}' 11158 dynamic_linker="$host_os ld.so" 11159 shlibpath_var=LIBRARY_PATH 11160 ;; 11161 11162 bsdi[45]*) 11163 version_type=linux # correct to gnu/linux during the next big refactor 11164 need_version=no 11165 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11166 soname_spec='${libname}${release}${shared_ext}$major' 11167 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11168 shlibpath_var=LD_LIBRARY_PATH 11169 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11170 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11171 # the default ld.so.conf also contains /usr/contrib/lib and 11172 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11173 # libtool to hard-code these into programs 11174 ;; 11175 11176 cygwin* | mingw* | pw32* | cegcc*) 11177 version_type=windows 11178 shrext_cmds=".dll" 11179 need_version=no 11180 need_lib_prefix=no 11181 11182 case $GCC,$cc_basename in 11183 yes,*) 11184 # gcc 11185 library_names_spec='$libname.dll.a' 11186 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11187 postinstall_cmds='base_file=`basename \${file}`~ 11188 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11189 dldir=$destdir/`dirname \$dlpath`~ 11190 test -d \$dldir || mkdir -p \$dldir~ 11191 $install_prog $dir/$dlname \$dldir/$dlname~ 11192 chmod a+x \$dldir/$dlname~ 11193 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11194 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11195 fi' 11196 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11197 dlpath=$dir/\$dldll~ 11198 $RM \$dlpath' 11199 shlibpath_overrides_runpath=yes 11200 11201 case $host_os in 11202 cygwin*) 11203 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11204 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11205 11206 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11207 ;; 11208 mingw* | cegcc*) 11209 # MinGW DLLs use traditional 'lib' prefix 11210 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11211 ;; 11212 pw32*) 11213 # pw32 DLLs use 'pw' prefix rather than 'lib' 11214 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11215 ;; 11216 esac 11217 dynamic_linker='Win32 ld.exe' 11218 ;; 11219 11220 *,cl*) 11221 # Native MSVC 11222 libname_spec='$name' 11223 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11224 library_names_spec='${libname}.dll.lib' 11225 11226 case $build_os in 11227 mingw*) 11228 sys_lib_search_path_spec= 11229 lt_save_ifs=$IFS 11230 IFS=';' 11231 for lt_path in $LIB 11232 do 11233 IFS=$lt_save_ifs 11234 # Let DOS variable expansion print the short 8.3 style file name. 11235 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11236 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11237 done 11238 IFS=$lt_save_ifs 11239 # Convert to MSYS style. 11240 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11241 ;; 11242 cygwin*) 11243 # Convert to unix form, then to dos form, then back to unix form 11244 # but this time dos style (no spaces!) so that the unix form looks 11245 # like /cygdrive/c/PROGRA~1:/cygdr... 11246 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11247 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11248 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11249 ;; 11250 *) 11251 sys_lib_search_path_spec="$LIB" 11252 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11253 # It is most probably a Windows format PATH. 11254 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11255 else 11256 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11257 fi 11258 # FIXME: find the short name or the path components, as spaces are 11259 # common. (e.g. "Program Files" -> "PROGRA~1") 11260 ;; 11261 esac 11262 11263 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11264 postinstall_cmds='base_file=`basename \${file}`~ 11265 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11266 dldir=$destdir/`dirname \$dlpath`~ 11267 test -d \$dldir || mkdir -p \$dldir~ 11268 $install_prog $dir/$dlname \$dldir/$dlname' 11269 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11270 dlpath=$dir/\$dldll~ 11271 $RM \$dlpath' 11272 shlibpath_overrides_runpath=yes 11273 dynamic_linker='Win32 link.exe' 11274 ;; 11275 11276 *) 11277 # Assume MSVC wrapper 11278 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11279 dynamic_linker='Win32 ld.exe' 11280 ;; 11281 esac 11282 # FIXME: first we should search . and the directory the executable is in 11283 shlibpath_var=PATH 11284 ;; 11285 11286 darwin* | rhapsody*) 11287 dynamic_linker="$host_os dyld" 11288 version_type=darwin 11289 need_lib_prefix=no 11290 need_version=no 11291 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11292 soname_spec='${libname}${release}${major}$shared_ext' 11293 shlibpath_overrides_runpath=yes 11294 shlibpath_var=DYLD_LIBRARY_PATH 11295 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11296 11297 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11298 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11299 ;; 11300 11301 dgux*) 11302 version_type=linux # correct to gnu/linux during the next big refactor 11303 need_lib_prefix=no 11304 need_version=no 11305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11306 soname_spec='${libname}${release}${shared_ext}$major' 11307 shlibpath_var=LD_LIBRARY_PATH 11308 ;; 11309 11310 freebsd* | dragonfly*) 11311 # DragonFly does not have aout. When/if they implement a new 11312 # versioning mechanism, adjust this. 11313 if test -x /usr/bin/objformat; then 11314 objformat=`/usr/bin/objformat` 11315 else 11316 case $host_os in 11317 freebsd[23].*) objformat=aout ;; 11318 *) objformat=elf ;; 11319 esac 11320 fi 11321 version_type=freebsd-$objformat 11322 case $version_type in 11323 freebsd-elf*) 11324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11325 need_version=no 11326 need_lib_prefix=no 11327 ;; 11328 freebsd-*) 11329 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11330 need_version=yes 11331 ;; 11332 esac 11333 shlibpath_var=LD_LIBRARY_PATH 11334 case $host_os in 11335 freebsd2.*) 11336 shlibpath_overrides_runpath=yes 11337 ;; 11338 freebsd3.[01]* | freebsdelf3.[01]*) 11339 shlibpath_overrides_runpath=yes 11340 hardcode_into_libs=yes 11341 ;; 11342 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11343 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11344 shlibpath_overrides_runpath=no 11345 hardcode_into_libs=yes 11346 ;; 11347 *) # from 4.6 on, and DragonFly 11348 shlibpath_overrides_runpath=yes 11349 hardcode_into_libs=yes 11350 ;; 11351 esac 11352 ;; 11353 11354 gnu*) 11355 version_type=linux # correct to gnu/linux during the next big refactor 11356 need_lib_prefix=no 11357 need_version=no 11358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11359 soname_spec='${libname}${release}${shared_ext}$major' 11360 shlibpath_var=LD_LIBRARY_PATH 11361 shlibpath_overrides_runpath=no 11362 hardcode_into_libs=yes 11363 ;; 11364 11365 haiku*) 11366 version_type=linux # correct to gnu/linux during the next big refactor 11367 need_lib_prefix=no 11368 need_version=no 11369 dynamic_linker="$host_os runtime_loader" 11370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11371 soname_spec='${libname}${release}${shared_ext}$major' 11372 shlibpath_var=LIBRARY_PATH 11373 shlibpath_overrides_runpath=yes 11374 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11375 hardcode_into_libs=yes 11376 ;; 11377 11378 hpux9* | hpux10* | hpux11*) 11379 # Give a soname corresponding to the major version so that dld.sl refuses to 11380 # link against other versions. 11381 version_type=sunos 11382 need_lib_prefix=no 11383 need_version=no 11384 case $host_cpu in 11385 ia64*) 11386 shrext_cmds='.so' 11387 hardcode_into_libs=yes 11388 dynamic_linker="$host_os dld.so" 11389 shlibpath_var=LD_LIBRARY_PATH 11390 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11392 soname_spec='${libname}${release}${shared_ext}$major' 11393 if test "X$HPUX_IA64_MODE" = X32; then 11394 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11395 else 11396 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11397 fi 11398 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11399 ;; 11400 hppa*64*) 11401 shrext_cmds='.sl' 11402 hardcode_into_libs=yes 11403 dynamic_linker="$host_os dld.sl" 11404 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11405 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11407 soname_spec='${libname}${release}${shared_ext}$major' 11408 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11409 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11410 ;; 11411 *) 11412 shrext_cmds='.sl' 11413 dynamic_linker="$host_os dld.sl" 11414 shlibpath_var=SHLIB_PATH 11415 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11416 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11417 soname_spec='${libname}${release}${shared_ext}$major' 11418 ;; 11419 esac 11420 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11421 postinstall_cmds='chmod 555 $lib' 11422 # or fails outright, so override atomically: 11423 install_override_mode=555 11424 ;; 11425 11426 interix[3-9]*) 11427 version_type=linux # correct to gnu/linux during the next big refactor 11428 need_lib_prefix=no 11429 need_version=no 11430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11431 soname_spec='${libname}${release}${shared_ext}$major' 11432 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11433 shlibpath_var=LD_LIBRARY_PATH 11434 shlibpath_overrides_runpath=no 11435 hardcode_into_libs=yes 11436 ;; 11437 11438 irix5* | irix6* | nonstopux*) 11439 case $host_os in 11440 nonstopux*) version_type=nonstopux ;; 11441 *) 11442 if test "$lt_cv_prog_gnu_ld" = yes; then 11443 version_type=linux # correct to gnu/linux during the next big refactor 11444 else 11445 version_type=irix 11446 fi ;; 11447 esac 11448 need_lib_prefix=no 11449 need_version=no 11450 soname_spec='${libname}${release}${shared_ext}$major' 11451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11452 case $host_os in 11453 irix5* | nonstopux*) 11454 libsuff= shlibsuff= 11455 ;; 11456 *) 11457 case $LD in # libtool.m4 will add one of these switches to LD 11458 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11459 libsuff= shlibsuff= libmagic=32-bit;; 11460 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11461 libsuff=32 shlibsuff=N32 libmagic=N32;; 11462 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11463 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11464 *) libsuff= shlibsuff= libmagic=never-match;; 11465 esac 11466 ;; 11467 esac 11468 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11469 shlibpath_overrides_runpath=no 11470 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11471 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11472 hardcode_into_libs=yes 11473 ;; 11474 11475 # No shared lib support for Linux oldld, aout, or coff. 11476 linux*oldld* | linux*aout* | linux*coff*) 11477 dynamic_linker=no 11478 ;; 11479 11480 # This must be glibc/ELF. 11481 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11482 version_type=linux # correct to gnu/linux during the next big refactor 11483 need_lib_prefix=no 11484 need_version=no 11485 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11486 soname_spec='${libname}${release}${shared_ext}$major' 11487 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11488 shlibpath_var=LD_LIBRARY_PATH 11489 shlibpath_overrides_runpath=no 11490 11491 # Some binutils ld are patched to set DT_RUNPATH 11492 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11493 $as_echo_n "(cached) " >&6 11494 else 11495 lt_cv_shlibpath_overrides_runpath=no 11496 save_LDFLAGS=$LDFLAGS 11497 save_libdir=$libdir 11498 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11499 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11501 /* end confdefs.h. */ 11502 11503 int 11504 main () 11505 { 11506 11507 ; 11508 return 0; 11509 } 11510 _ACEOF 11511 if ac_fn_c_try_link "$LINENO"; then : 11512 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11513 lt_cv_shlibpath_overrides_runpath=yes 11514 fi 11515 fi 11516 rm -f core conftest.err conftest.$ac_objext \ 11517 conftest$ac_exeext conftest.$ac_ext 11518 LDFLAGS=$save_LDFLAGS 11519 libdir=$save_libdir 11520 11521 fi 11522 11523 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11524 11525 # This implies no fast_install, which is unacceptable. 11526 # Some rework will be needed to allow for fast_install 11527 # before this can be enabled. 11528 hardcode_into_libs=yes 11529 11530 # Append ld.so.conf contents to the search path 11531 if test -f /etc/ld.so.conf; then 11532 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' ' '` 11533 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11534 fi 11535 11536 # We used to test for /lib/ld.so.1 and disable shared libraries on 11537 # powerpc, because MkLinux only supported shared libraries with the 11538 # GNU dynamic linker. Since this was broken with cross compilers, 11539 # most powerpc-linux boxes support dynamic linking these days and 11540 # people can always --disable-shared, the test was removed, and we 11541 # assume the GNU/Linux dynamic linker is in use. 11542 dynamic_linker='GNU/Linux ld.so' 11543 ;; 11544 11545 netbsd*) 11546 version_type=sunos 11547 need_lib_prefix=no 11548 need_version=no 11549 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11551 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11552 dynamic_linker='NetBSD (a.out) ld.so' 11553 else 11554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11555 soname_spec='${libname}${release}${shared_ext}$major' 11556 dynamic_linker='NetBSD ld.elf_so' 11557 fi 11558 shlibpath_var=LD_LIBRARY_PATH 11559 shlibpath_overrides_runpath=yes 11560 hardcode_into_libs=yes 11561 ;; 11562 11563 newsos6) 11564 version_type=linux # correct to gnu/linux during the next big refactor 11565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11566 shlibpath_var=LD_LIBRARY_PATH 11567 shlibpath_overrides_runpath=yes 11568 ;; 11569 11570 *nto* | *qnx*) 11571 version_type=qnx 11572 need_lib_prefix=no 11573 need_version=no 11574 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11575 soname_spec='${libname}${release}${shared_ext}$major' 11576 shlibpath_var=LD_LIBRARY_PATH 11577 shlibpath_overrides_runpath=no 11578 hardcode_into_libs=yes 11579 dynamic_linker='ldqnx.so' 11580 ;; 11581 11582 openbsd*) 11583 version_type=sunos 11584 sys_lib_dlsearch_path_spec="/usr/lib" 11585 need_lib_prefix=no 11586 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11587 case $host_os in 11588 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11589 *) need_version=no ;; 11590 esac 11591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11592 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11593 shlibpath_var=LD_LIBRARY_PATH 11594 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11595 case $host_os in 11596 openbsd2.[89] | openbsd2.[89].*) 11597 shlibpath_overrides_runpath=no 11598 ;; 11599 *) 11600 shlibpath_overrides_runpath=yes 11601 ;; 11602 esac 11603 else 11604 shlibpath_overrides_runpath=yes 11605 fi 11606 ;; 11607 11608 os2*) 11609 libname_spec='$name' 11610 shrext_cmds=".dll" 11611 need_lib_prefix=no 11612 library_names_spec='$libname${shared_ext} $libname.a' 11613 dynamic_linker='OS/2 ld.exe' 11614 shlibpath_var=LIBPATH 11615 ;; 11616 11617 osf3* | osf4* | osf5*) 11618 version_type=osf 11619 need_lib_prefix=no 11620 need_version=no 11621 soname_spec='${libname}${release}${shared_ext}$major' 11622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11623 shlibpath_var=LD_LIBRARY_PATH 11624 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11625 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11626 ;; 11627 11628 rdos*) 11629 dynamic_linker=no 11630 ;; 11631 11632 solaris*) 11633 version_type=linux # correct to gnu/linux during the next big refactor 11634 need_lib_prefix=no 11635 need_version=no 11636 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11637 soname_spec='${libname}${release}${shared_ext}$major' 11638 shlibpath_var=LD_LIBRARY_PATH 11639 shlibpath_overrides_runpath=yes 11640 hardcode_into_libs=yes 11641 # ldd complains unless libraries are executable 11642 postinstall_cmds='chmod +x $lib' 11643 ;; 11644 11645 sunos4*) 11646 version_type=sunos 11647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11648 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11649 shlibpath_var=LD_LIBRARY_PATH 11650 shlibpath_overrides_runpath=yes 11651 if test "$with_gnu_ld" = yes; then 11652 need_lib_prefix=no 11653 fi 11654 need_version=yes 11655 ;; 11656 11657 sysv4 | sysv4.3*) 11658 version_type=linux # correct to gnu/linux during the next big refactor 11659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11660 soname_spec='${libname}${release}${shared_ext}$major' 11661 shlibpath_var=LD_LIBRARY_PATH 11662 case $host_vendor in 11663 sni) 11664 shlibpath_overrides_runpath=no 11665 need_lib_prefix=no 11666 runpath_var=LD_RUN_PATH 11667 ;; 11668 siemens) 11669 need_lib_prefix=no 11670 ;; 11671 motorola) 11672 need_lib_prefix=no 11673 need_version=no 11674 shlibpath_overrides_runpath=no 11675 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11676 ;; 11677 esac 11678 ;; 11679 11680 sysv4*MP*) 11681 if test -d /usr/nec ;then 11682 version_type=linux # correct to gnu/linux during the next big refactor 11683 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11684 soname_spec='$libname${shared_ext}.$major' 11685 shlibpath_var=LD_LIBRARY_PATH 11686 fi 11687 ;; 11688 11689 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11690 version_type=freebsd-elf 11691 need_lib_prefix=no 11692 need_version=no 11693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11694 soname_spec='${libname}${release}${shared_ext}$major' 11695 shlibpath_var=LD_LIBRARY_PATH 11696 shlibpath_overrides_runpath=yes 11697 hardcode_into_libs=yes 11698 if test "$with_gnu_ld" = yes; then 11699 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11700 else 11701 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11702 case $host_os in 11703 sco3.2v5*) 11704 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11705 ;; 11706 esac 11707 fi 11708 sys_lib_dlsearch_path_spec='/usr/lib' 11709 ;; 11710 11711 tpf*) 11712 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11713 version_type=linux # correct to gnu/linux during the next big refactor 11714 need_lib_prefix=no 11715 need_version=no 11716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11717 shlibpath_var=LD_LIBRARY_PATH 11718 shlibpath_overrides_runpath=no 11719 hardcode_into_libs=yes 11720 ;; 11721 11722 uts4*) 11723 version_type=linux # correct to gnu/linux during the next big refactor 11724 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11725 soname_spec='${libname}${release}${shared_ext}$major' 11726 shlibpath_var=LD_LIBRARY_PATH 11727 ;; 11728 11729 *) 11730 dynamic_linker=no 11731 ;; 11732 esac 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11734 $as_echo "$dynamic_linker" >&6; } 11735 test "$dynamic_linker" = no && can_build_shared=no 11736 11737 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11738 if test "$GCC" = yes; then 11739 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11740 fi 11741 11742 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11743 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11744 fi 11745 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11746 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11747 fi 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11841 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11842 hardcode_action= 11843 if test -n "$hardcode_libdir_flag_spec" || 11844 test -n "$runpath_var" || 11845 test "X$hardcode_automatic" = "Xyes" ; then 11846 11847 # We can hardcode non-existent directories. 11848 if test "$hardcode_direct" != no && 11849 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11850 # have to relink, otherwise we might link with an installed library 11851 # when we should be linking with a yet-to-be-installed one 11852 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11853 test "$hardcode_minus_L" != no; then 11854 # Linking always hardcodes the temporary library directory. 11855 hardcode_action=relink 11856 else 11857 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11858 hardcode_action=immediate 11859 fi 11860 else 11861 # We cannot hardcode anything, or else we can only hardcode existing 11862 # directories. 11863 hardcode_action=unsupported 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11866 $as_echo "$hardcode_action" >&6; } 11867 11868 if test "$hardcode_action" = relink || 11869 test "$inherit_rpath" = yes; then 11870 # Fast installation is not supported 11871 enable_fast_install=no 11872 elif test "$shlibpath_overrides_runpath" = yes || 11873 test "$enable_shared" = no; then 11874 # Fast installation is not necessary 11875 enable_fast_install=needless 11876 fi 11877 11878 11879 11880 11881 11882 11883 if test "x$enable_dlopen" != xyes; then 11884 enable_dlopen=unknown 11885 enable_dlopen_self=unknown 11886 enable_dlopen_self_static=unknown 11887 else 11888 lt_cv_dlopen=no 11889 lt_cv_dlopen_libs= 11890 11891 case $host_os in 11892 beos*) 11893 lt_cv_dlopen="load_add_on" 11894 lt_cv_dlopen_libs= 11895 lt_cv_dlopen_self=yes 11896 ;; 11897 11898 mingw* | pw32* | cegcc*) 11899 lt_cv_dlopen="LoadLibrary" 11900 lt_cv_dlopen_libs= 11901 ;; 11902 11903 cygwin*) 11904 lt_cv_dlopen="dlopen" 11905 lt_cv_dlopen_libs= 11906 ;; 11907 11908 darwin*) 11909 # if libdl is installed we need to link against it 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11911 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11912 if ${ac_cv_lib_dl_dlopen+:} false; then : 11913 $as_echo_n "(cached) " >&6 11914 else 11915 ac_check_lib_save_LIBS=$LIBS 11916 LIBS="-ldl $LIBS" 11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11918 /* end confdefs.h. */ 11919 11920 /* Override any GCC internal prototype to avoid an error. 11921 Use char because int might match the return type of a GCC 11922 builtin and then its argument prototype would still apply. */ 11923 #ifdef __cplusplus 11924 extern "C" 11925 #endif 11926 char dlopen (); 11927 int 11928 main () 11929 { 11930 return dlopen (); 11931 ; 11932 return 0; 11933 } 11934 _ACEOF 11935 if ac_fn_c_try_link "$LINENO"; then : 11936 ac_cv_lib_dl_dlopen=yes 11937 else 11938 ac_cv_lib_dl_dlopen=no 11939 fi 11940 rm -f core conftest.err conftest.$ac_objext \ 11941 conftest$ac_exeext conftest.$ac_ext 11942 LIBS=$ac_check_lib_save_LIBS 11943 fi 11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11945 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11946 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11947 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11948 else 11949 11950 lt_cv_dlopen="dyld" 11951 lt_cv_dlopen_libs= 11952 lt_cv_dlopen_self=yes 11953 11954 fi 11955 11956 ;; 11957 11958 *) 11959 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11960 if test "x$ac_cv_func_shl_load" = xyes; then : 11961 lt_cv_dlopen="shl_load" 11962 else 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11964 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11965 if ${ac_cv_lib_dld_shl_load+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 ac_check_lib_save_LIBS=$LIBS 11969 LIBS="-ldld $LIBS" 11970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11971 /* end confdefs.h. */ 11972 11973 /* Override any GCC internal prototype to avoid an error. 11974 Use char because int might match the return type of a GCC 11975 builtin and then its argument prototype would still apply. */ 11976 #ifdef __cplusplus 11977 extern "C" 11978 #endif 11979 char shl_load (); 11980 int 11981 main () 11982 { 11983 return shl_load (); 11984 ; 11985 return 0; 11986 } 11987 _ACEOF 11988 if ac_fn_c_try_link "$LINENO"; then : 11989 ac_cv_lib_dld_shl_load=yes 11990 else 11991 ac_cv_lib_dld_shl_load=no 11992 fi 11993 rm -f core conftest.err conftest.$ac_objext \ 11994 conftest$ac_exeext conftest.$ac_ext 11995 LIBS=$ac_check_lib_save_LIBS 11996 fi 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11998 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11999 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12000 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 12001 else 12002 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12003 if test "x$ac_cv_func_dlopen" = xyes; then : 12004 lt_cv_dlopen="dlopen" 12005 else 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12007 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12008 if ${ac_cv_lib_dl_dlopen+:} false; then : 12009 $as_echo_n "(cached) " >&6 12010 else 12011 ac_check_lib_save_LIBS=$LIBS 12012 LIBS="-ldl $LIBS" 12013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12014 /* end confdefs.h. */ 12015 12016 /* Override any GCC internal prototype to avoid an error. 12017 Use char because int might match the return type of a GCC 12018 builtin and then its argument prototype would still apply. */ 12019 #ifdef __cplusplus 12020 extern "C" 12021 #endif 12022 char dlopen (); 12023 int 12024 main () 12025 { 12026 return dlopen (); 12027 ; 12028 return 0; 12029 } 12030 _ACEOF 12031 if ac_fn_c_try_link "$LINENO"; then : 12032 ac_cv_lib_dl_dlopen=yes 12033 else 12034 ac_cv_lib_dl_dlopen=no 12035 fi 12036 rm -f core conftest.err conftest.$ac_objext \ 12037 conftest$ac_exeext conftest.$ac_ext 12038 LIBS=$ac_check_lib_save_LIBS 12039 fi 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12041 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12042 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12043 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12044 else 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12046 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12047 if ${ac_cv_lib_svld_dlopen+:} false; then : 12048 $as_echo_n "(cached) " >&6 12049 else 12050 ac_check_lib_save_LIBS=$LIBS 12051 LIBS="-lsvld $LIBS" 12052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12053 /* end confdefs.h. */ 12054 12055 /* Override any GCC internal prototype to avoid an error. 12056 Use char because int might match the return type of a GCC 12057 builtin and then its argument prototype would still apply. */ 12058 #ifdef __cplusplus 12059 extern "C" 12060 #endif 12061 char dlopen (); 12062 int 12063 main () 12064 { 12065 return dlopen (); 12066 ; 12067 return 0; 12068 } 12069 _ACEOF 12070 if ac_fn_c_try_link "$LINENO"; then : 12071 ac_cv_lib_svld_dlopen=yes 12072 else 12073 ac_cv_lib_svld_dlopen=no 12074 fi 12075 rm -f core conftest.err conftest.$ac_objext \ 12076 conftest$ac_exeext conftest.$ac_ext 12077 LIBS=$ac_check_lib_save_LIBS 12078 fi 12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12080 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12081 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12082 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12083 else 12084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12085 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12086 if ${ac_cv_lib_dld_dld_link+:} false; then : 12087 $as_echo_n "(cached) " >&6 12088 else 12089 ac_check_lib_save_LIBS=$LIBS 12090 LIBS="-ldld $LIBS" 12091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12092 /* end confdefs.h. */ 12093 12094 /* Override any GCC internal prototype to avoid an error. 12095 Use char because int might match the return type of a GCC 12096 builtin and then its argument prototype would still apply. */ 12097 #ifdef __cplusplus 12098 extern "C" 12099 #endif 12100 char dld_link (); 12101 int 12102 main () 12103 { 12104 return dld_link (); 12105 ; 12106 return 0; 12107 } 12108 _ACEOF 12109 if ac_fn_c_try_link "$LINENO"; then : 12110 ac_cv_lib_dld_dld_link=yes 12111 else 12112 ac_cv_lib_dld_dld_link=no 12113 fi 12114 rm -f core conftest.err conftest.$ac_objext \ 12115 conftest$ac_exeext conftest.$ac_ext 12116 LIBS=$ac_check_lib_save_LIBS 12117 fi 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12119 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12120 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12121 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12122 fi 12123 12124 12125 fi 12126 12127 12128 fi 12129 12130 12131 fi 12132 12133 12134 fi 12135 12136 12137 fi 12138 12139 ;; 12140 esac 12141 12142 if test "x$lt_cv_dlopen" != xno; then 12143 enable_dlopen=yes 12144 else 12145 enable_dlopen=no 12146 fi 12147 12148 case $lt_cv_dlopen in 12149 dlopen) 12150 save_CPPFLAGS="$CPPFLAGS" 12151 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12152 12153 save_LDFLAGS="$LDFLAGS" 12154 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12155 12156 save_LIBS="$LIBS" 12157 LIBS="$lt_cv_dlopen_libs $LIBS" 12158 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12160 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12161 if ${lt_cv_dlopen_self+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163 else 12164 if test "$cross_compiling" = yes; then : 12165 lt_cv_dlopen_self=cross 12166 else 12167 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12168 lt_status=$lt_dlunknown 12169 cat > conftest.$ac_ext <<_LT_EOF 12170 #line $LINENO "configure" 12171 #include "confdefs.h" 12172 12173 #if HAVE_DLFCN_H 12174 #include <dlfcn.h> 12175 #endif 12176 12177 #include <stdio.h> 12178 12179 #ifdef RTLD_GLOBAL 12180 # define LT_DLGLOBAL RTLD_GLOBAL 12181 #else 12182 # ifdef DL_GLOBAL 12183 # define LT_DLGLOBAL DL_GLOBAL 12184 # else 12185 # define LT_DLGLOBAL 0 12186 # endif 12187 #endif 12188 12189 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12190 find out it does not work in some platform. */ 12191 #ifndef LT_DLLAZY_OR_NOW 12192 # ifdef RTLD_LAZY 12193 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12194 # else 12195 # ifdef DL_LAZY 12196 # define LT_DLLAZY_OR_NOW DL_LAZY 12197 # else 12198 # ifdef RTLD_NOW 12199 # define LT_DLLAZY_OR_NOW RTLD_NOW 12200 # else 12201 # ifdef DL_NOW 12202 # define LT_DLLAZY_OR_NOW DL_NOW 12203 # else 12204 # define LT_DLLAZY_OR_NOW 0 12205 # endif 12206 # endif 12207 # endif 12208 # endif 12209 #endif 12210 12211 /* When -fvisbility=hidden is used, assume the code has been annotated 12212 correspondingly for the symbols needed. */ 12213 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12214 int fnord () __attribute__((visibility("default"))); 12215 #endif 12216 12217 int fnord () { return 42; } 12218 int main () 12219 { 12220 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12221 int status = $lt_dlunknown; 12222 12223 if (self) 12224 { 12225 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12226 else 12227 { 12228 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12229 else puts (dlerror ()); 12230 } 12231 /* dlclose (self); */ 12232 } 12233 else 12234 puts (dlerror ()); 12235 12236 return status; 12237 } 12238 _LT_EOF 12239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12240 (eval $ac_link) 2>&5 12241 ac_status=$? 12242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12243 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12244 (./conftest; exit; ) >&5 2>/dev/null 12245 lt_status=$? 12246 case x$lt_status in 12247 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12248 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12249 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12250 esac 12251 else : 12252 # compilation failed 12253 lt_cv_dlopen_self=no 12254 fi 12255 fi 12256 rm -fr conftest* 12257 12258 12259 fi 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12261 $as_echo "$lt_cv_dlopen_self" >&6; } 12262 12263 if test "x$lt_cv_dlopen_self" = xyes; then 12264 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12266 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12267 if ${lt_cv_dlopen_self_static+:} false; then : 12268 $as_echo_n "(cached) " >&6 12269 else 12270 if test "$cross_compiling" = yes; then : 12271 lt_cv_dlopen_self_static=cross 12272 else 12273 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12274 lt_status=$lt_dlunknown 12275 cat > conftest.$ac_ext <<_LT_EOF 12276 #line $LINENO "configure" 12277 #include "confdefs.h" 12278 12279 #if HAVE_DLFCN_H 12280 #include <dlfcn.h> 12281 #endif 12282 12283 #include <stdio.h> 12284 12285 #ifdef RTLD_GLOBAL 12286 # define LT_DLGLOBAL RTLD_GLOBAL 12287 #else 12288 # ifdef DL_GLOBAL 12289 # define LT_DLGLOBAL DL_GLOBAL 12290 # else 12291 # define LT_DLGLOBAL 0 12292 # endif 12293 #endif 12294 12295 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12296 find out it does not work in some platform. */ 12297 #ifndef LT_DLLAZY_OR_NOW 12298 # ifdef RTLD_LAZY 12299 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12300 # else 12301 # ifdef DL_LAZY 12302 # define LT_DLLAZY_OR_NOW DL_LAZY 12303 # else 12304 # ifdef RTLD_NOW 12305 # define LT_DLLAZY_OR_NOW RTLD_NOW 12306 # else 12307 # ifdef DL_NOW 12308 # define LT_DLLAZY_OR_NOW DL_NOW 12309 # else 12310 # define LT_DLLAZY_OR_NOW 0 12311 # endif 12312 # endif 12313 # endif 12314 # endif 12315 #endif 12316 12317 /* When -fvisbility=hidden is used, assume the code has been annotated 12318 correspondingly for the symbols needed. */ 12319 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12320 int fnord () __attribute__((visibility("default"))); 12321 #endif 12322 12323 int fnord () { return 42; } 12324 int main () 12325 { 12326 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12327 int status = $lt_dlunknown; 12328 12329 if (self) 12330 { 12331 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12332 else 12333 { 12334 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12335 else puts (dlerror ()); 12336 } 12337 /* dlclose (self); */ 12338 } 12339 else 12340 puts (dlerror ()); 12341 12342 return status; 12343 } 12344 _LT_EOF 12345 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12346 (eval $ac_link) 2>&5 12347 ac_status=$? 12348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12349 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12350 (./conftest; exit; ) >&5 2>/dev/null 12351 lt_status=$? 12352 case x$lt_status in 12353 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12354 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12355 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12356 esac 12357 else : 12358 # compilation failed 12359 lt_cv_dlopen_self_static=no 12360 fi 12361 fi 12362 rm -fr conftest* 12363 12364 12365 fi 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12367 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12368 fi 12369 12370 CPPFLAGS="$save_CPPFLAGS" 12371 LDFLAGS="$save_LDFLAGS" 12372 LIBS="$save_LIBS" 12373 ;; 12374 esac 12375 12376 case $lt_cv_dlopen_self in 12377 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12378 *) enable_dlopen_self=unknown ;; 12379 esac 12380 12381 case $lt_cv_dlopen_self_static in 12382 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12383 *) enable_dlopen_self_static=unknown ;; 12384 esac 12385 fi 12386 12387 12388 12389 12390 12391 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 striplib= 12404 old_striplib= 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12406 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12407 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12408 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12409 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12411 $as_echo "yes" >&6; } 12412 else 12413 # FIXME - insert some real tests, host_os isn't really good enough 12414 case $host_os in 12415 darwin*) 12416 if test -n "$STRIP" ; then 12417 striplib="$STRIP -x" 12418 old_striplib="$STRIP -S" 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12420 $as_echo "yes" >&6; } 12421 else 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12423 $as_echo "no" >&6; } 12424 fi 12425 ;; 12426 *) 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12428 $as_echo "no" >&6; } 12429 ;; 12430 esac 12431 fi 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 # Report which library types will actually be built 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12446 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12448 $as_echo "$can_build_shared" >&6; } 12449 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12451 $as_echo_n "checking whether to build shared libraries... " >&6; } 12452 test "$can_build_shared" = "no" && enable_shared=no 12453 12454 # On AIX, shared libraries and static libraries use the same namespace, and 12455 # are all built from PIC. 12456 case $host_os in 12457 aix3*) 12458 test "$enable_shared" = yes && enable_static=no 12459 if test -n "$RANLIB"; then 12460 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12461 postinstall_cmds='$RANLIB $lib' 12462 fi 12463 ;; 12464 12465 aix[4-9]*) 12466 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12467 test "$enable_shared" = yes && enable_static=no 12468 fi 12469 ;; 12470 esac 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12472 $as_echo "$enable_shared" >&6; } 12473 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12475 $as_echo_n "checking whether to build static libraries... " >&6; } 12476 # Make sure either enable_shared or enable_static is yes. 12477 test "$enable_shared" = yes || enable_static=yes 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12479 $as_echo "$enable_static" >&6; } 12480 12481 12482 12483 12484 fi 12485 ac_ext=c 12486 ac_cpp='$CPP $CPPFLAGS' 12487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12489 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12490 12491 CC="$lt_save_CC" 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 ac_config_commands="$ac_config_commands libtool" 12508 12509 12510 12511 12512 # Only expand once: 12513 12514 12515 12516 12517 CFLAG_VISIBILITY= 12518 HAVE_VISIBILITY=0 12519 if test -n "$GCC"; then 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12521 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 12522 if ${gl_cv_cc_vis_werror+:} false; then : 12523 $as_echo_n "(cached) " >&6 12524 else 12525 12526 gl_save_CFLAGS="$CFLAGS" 12527 CFLAGS="$CFLAGS -Werror" 12528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12529 /* end confdefs.h. */ 12530 12531 int 12532 main () 12533 { 12534 12535 ; 12536 return 0; 12537 } 12538 _ACEOF 12539 if ac_fn_c_try_compile "$LINENO"; then : 12540 gl_cv_cc_vis_werror=yes 12541 else 12542 gl_cv_cc_vis_werror=no 12543 fi 12544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12545 CFLAGS="$gl_save_CFLAGS" 12546 fi 12547 12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12549 $as_echo "$gl_cv_cc_vis_werror" >&6; } 12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12551 $as_echo_n "checking for simple visibility declarations... " >&6; } 12552 if ${gl_cv_cc_visibility+:} false; then : 12553 $as_echo_n "(cached) " >&6 12554 else 12555 12556 gl_save_CFLAGS="$CFLAGS" 12557 CFLAGS="$CFLAGS -fvisibility=hidden" 12558 if test $gl_cv_cc_vis_werror = yes; then 12559 CFLAGS="$CFLAGS -Werror" 12560 fi 12561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12562 /* end confdefs.h. */ 12563 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12564 extern __attribute__((__visibility__("default"))) int exportedvar; 12565 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12566 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12567 void dummyfunc (void) {} 12568 12569 int 12570 main () 12571 { 12572 12573 ; 12574 return 0; 12575 } 12576 _ACEOF 12577 if ac_fn_c_try_compile "$LINENO"; then : 12578 gl_cv_cc_visibility=yes 12579 else 12580 gl_cv_cc_visibility=no 12581 fi 12582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12583 CFLAGS="$gl_save_CFLAGS" 12584 fi 12585 12586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12587 $as_echo "$gl_cv_cc_visibility" >&6; } 12588 if test $gl_cv_cc_visibility = yes; then 12589 CFLAG_VISIBILITY="-fvisibility=hidden" 12590 HAVE_VISIBILITY=1 12591 fi 12592 fi 12593 12594 12595 12596 cat >>confdefs.h <<_ACEOF 12597 #define HAVE_VISIBILITY $HAVE_VISIBILITY 12598 _ACEOF 12599 12600 12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12602 $as_echo_n "checking for ANSI C header files... " >&6; } 12603 if ${ac_cv_header_stdc+:} false; then : 12604 $as_echo_n "(cached) " >&6 12605 else 12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12607 /* end confdefs.h. */ 12608 #include <stdlib.h> 12609 #include <stdarg.h> 12610 #include <string.h> 12611 #include <float.h> 12612 12613 int 12614 main () 12615 { 12616 12617 ; 12618 return 0; 12619 } 12620 _ACEOF 12621 if ac_fn_c_try_compile "$LINENO"; then : 12622 ac_cv_header_stdc=yes 12623 else 12624 ac_cv_header_stdc=no 12625 fi 12626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12627 12628 if test $ac_cv_header_stdc = yes; then 12629 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12631 /* end confdefs.h. */ 12632 #include <string.h> 12633 12634 _ACEOF 12635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12636 $EGREP "memchr" >/dev/null 2>&1; then : 12637 12638 else 12639 ac_cv_header_stdc=no 12640 fi 12641 rm -f conftest* 12642 12643 fi 12644 12645 if test $ac_cv_header_stdc = yes; then 12646 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12648 /* end confdefs.h. */ 12649 #include <stdlib.h> 12650 12651 _ACEOF 12652 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12653 $EGREP "free" >/dev/null 2>&1; then : 12654 12655 else 12656 ac_cv_header_stdc=no 12657 fi 12658 rm -f conftest* 12659 12660 fi 12661 12662 if test $ac_cv_header_stdc = yes; then 12663 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12664 if test "$cross_compiling" = yes; then : 12665 : 12666 else 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 #include <ctype.h> 12670 #include <stdlib.h> 12671 #if ((' ' & 0x0FF) == 0x020) 12672 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12673 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12674 #else 12675 # define ISLOWER(c) \ 12676 (('a' <= (c) && (c) <= 'i') \ 12677 || ('j' <= (c) && (c) <= 'r') \ 12678 || ('s' <= (c) && (c) <= 'z')) 12679 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12680 #endif 12681 12682 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12683 int 12684 main () 12685 { 12686 int i; 12687 for (i = 0; i < 256; i++) 12688 if (XOR (islower (i), ISLOWER (i)) 12689 || toupper (i) != TOUPPER (i)) 12690 return 2; 12691 return 0; 12692 } 12693 _ACEOF 12694 if ac_fn_c_try_run "$LINENO"; then : 12695 12696 else 12697 ac_cv_header_stdc=no 12698 fi 12699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12700 conftest.$ac_objext conftest.beam conftest.$ac_ext 12701 fi 12702 12703 fi 12704 fi 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12706 $as_echo "$ac_cv_header_stdc" >&6; } 12707 if test $ac_cv_header_stdc = yes; then 12708 12709 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 12710 12711 fi 12712 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12714 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12715 if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12716 $as_echo_n "(cached) " >&6 12717 else 12718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12719 /* end confdefs.h. */ 12720 #include <sys/types.h> 12721 int 12722 main () 12723 { 12724 return makedev(0, 0); 12725 ; 12726 return 0; 12727 } 12728 _ACEOF 12729 if ac_fn_c_try_link "$LINENO"; then : 12730 ac_cv_header_sys_types_h_makedev=yes 12731 else 12732 ac_cv_header_sys_types_h_makedev=no 12733 fi 12734 rm -f core conftest.err conftest.$ac_objext \ 12735 conftest$ac_exeext conftest.$ac_ext 12736 12737 fi 12738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12739 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12740 12741 if test $ac_cv_header_sys_types_h_makedev = no; then 12742 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12743 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12744 12745 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12746 12747 fi 12748 12749 12750 12751 if test $ac_cv_header_sys_mkdev_h = no; then 12752 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12753 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12754 12755 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12756 12757 fi 12758 12759 12760 fi 12761 fi 12762 12763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12764 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12765 if ${ac_cv_header_sys_wait_h+:} false; then : 12766 $as_echo_n "(cached) " >&6 12767 else 12768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12769 /* end confdefs.h. */ 12770 #include <sys/types.h> 12771 #include <sys/wait.h> 12772 #ifndef WEXITSTATUS 12773 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12774 #endif 12775 #ifndef WIFEXITED 12776 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12777 #endif 12778 12779 int 12780 main () 12781 { 12782 int s; 12783 wait (&s); 12784 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12785 ; 12786 return 0; 12787 } 12788 _ACEOF 12789 if ac_fn_c_try_compile "$LINENO"; then : 12790 ac_cv_header_sys_wait_h=yes 12791 else 12792 ac_cv_header_sys_wait_h=no 12793 fi 12794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12795 fi 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12797 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 12798 if test $ac_cv_header_sys_wait_h = yes; then 12799 12800 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12801 12802 fi 12803 12804 for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h 12805 do : 12806 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12807 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12808 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12809 cat >>confdefs.h <<_ACEOF 12810 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12811 _ACEOF 12812 12813 fi 12814 12815 done 12816 12817 for ac_header in stddef.h utime.h wchar.h wctype.h limits.h 12818 do : 12819 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12820 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12821 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12822 cat >>confdefs.h <<_ACEOF 12823 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12824 _ACEOF 12825 12826 fi 12827 12828 done 12829 12830 for ac_header in getopt.h err.h xlocale.h signal.h 12831 do : 12832 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12833 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12834 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12835 cat >>confdefs.h <<_ACEOF 12836 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12837 _ACEOF 12838 12839 fi 12840 12841 done 12842 12843 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h 12844 do : 12845 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12846 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12847 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12848 cat >>confdefs.h <<_ACEOF 12849 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12850 _ACEOF 12851 12852 fi 12853 12854 done 12855 12856 if test "$enable_zlib" != "no"; then 12857 for ac_header in zlib.h 12858 do : 12859 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12860 if test "x$ac_cv_header_zlib_h" = xyes; then : 12861 cat >>confdefs.h <<_ACEOF 12862 #define HAVE_ZLIB_H 1 12863 _ACEOF 12864 12865 fi 12866 12867 done 12868 12869 fi 12870 ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" " 12871 #ifdef HAVE_SIGNAL_H 12872 #include <signal.h> 12873 #endif 12874 " 12875 if test "x$ac_cv_type_sig_t" = xyes; then : 12876 12877 $as_echo "#define HAVE_SIG_T 1" >>confdefs.h 12878 12879 fi 12880 12881 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12883 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12884 if ${ac_cv_c_const+:} false; then : 12885 $as_echo_n "(cached) " >&6 12886 else 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888 /* end confdefs.h. */ 12889 12890 int 12891 main () 12892 { 12893 12894 #ifndef __cplusplus 12895 /* Ultrix mips cc rejects this sort of thing. */ 12896 typedef int charset[2]; 12897 const charset cs = { 0, 0 }; 12898 /* SunOS 4.1.1 cc rejects this. */ 12899 char const *const *pcpcc; 12900 char **ppc; 12901 /* NEC SVR4.0.2 mips cc rejects this. */ 12902 struct point {int x, y;}; 12903 static struct point const zero = {0,0}; 12904 /* AIX XL C 1.02.0.0 rejects this. 12905 It does not let you subtract one const X* pointer from another in 12906 an arm of an if-expression whose if-part is not a constant 12907 expression */ 12908 const char *g = "string"; 12909 pcpcc = &g + (g ? g-g : 0); 12910 /* HPUX 7.0 cc rejects these. */ 12911 ++pcpcc; 12912 ppc = (char**) pcpcc; 12913 pcpcc = (char const *const *) ppc; 12914 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12915 char tx; 12916 char *t = &tx; 12917 char const *s = 0 ? (char *) 0 : (char const *) 0; 12918 12919 *t++ = 0; 12920 if (s) return 0; 12921 } 12922 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12923 int x[] = {25, 17}; 12924 const int *foo = &x[0]; 12925 ++foo; 12926 } 12927 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12928 typedef const int *iptr; 12929 iptr p = 0; 12930 ++p; 12931 } 12932 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12933 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12934 struct s { int j; const int *ap[3]; } bx; 12935 struct s *b = &bx; b->j = 5; 12936 } 12937 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12938 const int foo = 10; 12939 if (!foo) return 0; 12940 } 12941 return !cs[0] && !zero.x; 12942 #endif 12943 12944 ; 12945 return 0; 12946 } 12947 _ACEOF 12948 if ac_fn_c_try_compile "$LINENO"; then : 12949 ac_cv_c_const=yes 12950 else 12951 ac_cv_c_const=no 12952 fi 12953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12954 fi 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12956 $as_echo "$ac_cv_c_const" >&6; } 12957 if test $ac_cv_c_const = no; then 12958 12959 $as_echo "#define const /**/" >>confdefs.h 12960 12961 fi 12962 12963 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 12964 if test "x$ac_cv_type_off_t" = xyes; then : 12965 12966 else 12967 12968 cat >>confdefs.h <<_ACEOF 12969 #define off_t long int 12970 _ACEOF 12971 12972 fi 12973 12974 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 12975 if test "x$ac_cv_type_size_t" = xyes; then : 12976 12977 else 12978 12979 cat >>confdefs.h <<_ACEOF 12980 #define size_t unsigned int 12981 _ACEOF 12982 12983 fi 12984 12985 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12986 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12987 12988 cat >>confdefs.h <<_ACEOF 12989 #define HAVE_STRUCT_STAT_ST_RDEV 1 12990 _ACEOF 12991 12992 12993 fi 12994 12995 12996 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default" 12997 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12998 12999 cat >>confdefs.h <<_ACEOF 13000 #define HAVE_STRUCT_TM_TM_GMTOFF 1 13001 _ACEOF 13002 13003 13004 fi 13005 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 13007 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 13008 if ${ac_cv_struct_tm+:} false; then : 13009 $as_echo_n "(cached) " >&6 13010 else 13011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13012 /* end confdefs.h. */ 13013 #include <sys/types.h> 13014 #include <time.h> 13015 13016 int 13017 main () 13018 { 13019 struct tm tm; 13020 int *p = &tm.tm_sec; 13021 return !p; 13022 ; 13023 return 0; 13024 } 13025 _ACEOF 13026 if ac_fn_c_try_compile "$LINENO"; then : 13027 ac_cv_struct_tm=time.h 13028 else 13029 ac_cv_struct_tm=sys/time.h 13030 fi 13031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13032 fi 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13034 $as_echo "$ac_cv_struct_tm" >&6; } 13035 if test $ac_cv_struct_tm = sys/time.h; then 13036 13037 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13038 13039 fi 13040 13041 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13042 #include <$ac_cv_struct_tm> 13043 13044 " 13045 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13046 13047 cat >>confdefs.h <<_ACEOF 13048 #define HAVE_STRUCT_TM_TM_ZONE 1 13049 _ACEOF 13050 13051 13052 fi 13053 13054 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13055 13056 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13057 13058 else 13059 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13060 " 13061 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13062 ac_have_decl=1 13063 else 13064 ac_have_decl=0 13065 fi 13066 13067 cat >>confdefs.h <<_ACEOF 13068 #define HAVE_DECL_TZNAME $ac_have_decl 13069 _ACEOF 13070 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13072 $as_echo_n "checking for tzname... " >&6; } 13073 if ${ac_cv_var_tzname+:} false; then : 13074 $as_echo_n "(cached) " >&6 13075 else 13076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13077 /* end confdefs.h. */ 13078 #include <time.h> 13079 #if !HAVE_DECL_TZNAME 13080 extern char *tzname[]; 13081 #endif 13082 13083 int 13084 main () 13085 { 13086 return tzname[0][0]; 13087 ; 13088 return 0; 13089 } 13090 _ACEOF 13091 if ac_fn_c_try_link "$LINENO"; then : 13092 ac_cv_var_tzname=yes 13093 else 13094 ac_cv_var_tzname=no 13095 fi 13096 rm -f core conftest.err conftest.$ac_objext \ 13097 conftest$ac_exeext conftest.$ac_ext 13098 fi 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13100 $as_echo "$ac_cv_var_tzname" >&6; } 13101 if test $ac_cv_var_tzname = yes; then 13102 13103 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13104 13105 fi 13106 fi 13107 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13109 $as_echo_n "checking for tm_zone in struct tm... " >&6; } 13110 if ${ac_cv_struct_tm_zone+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13114 /* end confdefs.h. */ 13115 #include <sys/types.h> 13116 #include <$ac_cv_struct_tm> 13117 int 13118 main () 13119 { 13120 struct tm tm; tm.tm_zone; 13121 ; 13122 return 0; 13123 } 13124 _ACEOF 13125 if ac_fn_c_try_compile "$LINENO"; then : 13126 ac_cv_struct_tm_zone=yes 13127 else 13128 ac_cv_struct_tm_zone=no 13129 fi 13130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13131 fi 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13133 $as_echo "$ac_cv_struct_tm_zone" >&6; } 13134 if test "$ac_cv_struct_tm_zone" = yes; then 13135 13136 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13137 13138 fi 13139 13140 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13141 # consider it declared and we won't give our own extern. 13142 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13143 " 13144 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13145 ac_have_decl=1 13146 else 13147 ac_have_decl=0 13148 fi 13149 13150 cat >>confdefs.h <<_ACEOF 13151 #define HAVE_DECL_TZNAME $ac_have_decl 13152 _ACEOF 13153 13154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13155 $as_echo_n "checking for tzname... " >&6; } 13156 if ${ac_cv_var_tzname+:} false; then : 13157 $as_echo_n "(cached) " >&6 13158 else 13159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13160 /* end confdefs.h. */ 13161 #include <time.h> 13162 #if !HAVE_DECL_TZNAME 13163 extern char *tzname[]; 13164 #endif 13165 int 13166 main () 13167 { 13168 return tzname[0][0]; 13169 ; 13170 return 0; 13171 } 13172 _ACEOF 13173 if ac_fn_c_try_link "$LINENO"; then : 13174 ac_cv_var_tzname=yes 13175 else 13176 ac_cv_var_tzname=no 13177 fi 13178 rm -f core conftest.err conftest.$ac_objext \ 13179 conftest$ac_exeext conftest.$ac_ext 13180 fi 13181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13182 $as_echo "$ac_cv_var_tzname" >&6; } 13183 if test $ac_cv_var_tzname = yes; then 13184 13185 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13186 13187 fi 13188 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13190 $as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13191 if ${ac_cv_struct_tm_isdst+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193 else 13194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13195 /* end confdefs.h. */ 13196 #include <sys/types.h> 13197 #include <$ac_cv_struct_tm> 13198 int 13199 main () 13200 { 13201 struct tm tm; tm.tm_isdst; 13202 ; 13203 return 0; 13204 } 13205 _ACEOF 13206 if ac_fn_c_try_compile "$LINENO"; then : 13207 ac_cv_struct_tm_isdst=yes 13208 else 13209 ac_cv_struct_tm_isdst=no 13210 fi 13211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13212 fi 13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13214 $as_echo "$ac_cv_struct_tm_isdst" >&6; } 13215 if test "$ac_cv_struct_tm_isdst" = yes; then 13216 13217 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13218 13219 fi 13220 13221 13222 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13223 " 13224 if test "x$ac_cv_have_decl_daylight" = xyes; then : 13225 ac_have_decl=1 13226 else 13227 ac_have_decl=0 13228 fi 13229 13230 cat >>confdefs.h <<_ACEOF 13231 #define HAVE_DECL_DAYLIGHT $ac_have_decl 13232 _ACEOF 13233 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13235 $as_echo_n "checking for daylight... " >&6; } 13236 if ${ac_cv_var_daylight+:} false; then : 13237 $as_echo_n "(cached) " >&6 13238 else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 #include <time.h> 13242 #if !HAVE_DECL_DAYLIGHT 13243 extern int daylight; 13244 #endif 13245 int 13246 main () 13247 { 13248 atoi(daylight); 13249 ; 13250 return 0; 13251 } 13252 _ACEOF 13253 if ac_fn_c_try_link "$LINENO"; then : 13254 ac_cv_var_daylight=yes 13255 else 13256 ac_cv_var_daylight=no 13257 fi 13258 rm -f core conftest.err conftest.$ac_objext \ 13259 conftest$ac_exeext conftest.$ac_ext 13260 fi 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13262 $as_echo "$ac_cv_var_daylight" >&6; } 13263 if test $ac_cv_var_daylight = yes; then 13264 13265 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13266 13267 fi 13268 13269 # Check whether --enable-largefile was given. 13270 if test "${enable_largefile+set}" = set; then : 13271 enableval=$enable_largefile; 13272 fi 13273 13274 if test "$enable_largefile" != no; then 13275 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13277 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13278 if ${ac_cv_sys_largefile_CC+:} false; then : 13279 $as_echo_n "(cached) " >&6 13280 else 13281 ac_cv_sys_largefile_CC=no 13282 if test "$GCC" != yes; then 13283 ac_save_CC=$CC 13284 while :; do 13285 # IRIX 6.2 and later do not support large files by default, 13286 # so use the C compiler's -n32 option if that helps. 13287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13288 /* end confdefs.h. */ 13289 #include <sys/types.h> 13290 /* Check that off_t can represent 2**63 - 1 correctly. 13291 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13292 since some C++ compilers masquerading as C compilers 13293 incorrectly reject 9223372036854775807. */ 13294 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13295 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13296 && LARGE_OFF_T % 2147483647 == 1) 13297 ? 1 : -1]; 13298 int 13299 main () 13300 { 13301 13302 ; 13303 return 0; 13304 } 13305 _ACEOF 13306 if ac_fn_c_try_compile "$LINENO"; then : 13307 break 13308 fi 13309 rm -f core conftest.err conftest.$ac_objext 13310 CC="$CC -n32" 13311 if ac_fn_c_try_compile "$LINENO"; then : 13312 ac_cv_sys_largefile_CC=' -n32'; break 13313 fi 13314 rm -f core conftest.err conftest.$ac_objext 13315 break 13316 done 13317 CC=$ac_save_CC 13318 rm -f conftest.$ac_ext 13319 fi 13320 fi 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13322 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 13323 if test "$ac_cv_sys_largefile_CC" != no; then 13324 CC=$CC$ac_cv_sys_largefile_CC 13325 fi 13326 13327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13328 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13329 if ${ac_cv_sys_file_offset_bits+:} false; then : 13330 $as_echo_n "(cached) " >&6 13331 else 13332 while :; do 13333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13334 /* end confdefs.h. */ 13335 #include <sys/types.h> 13336 /* Check that off_t can represent 2**63 - 1 correctly. 13337 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13338 since some C++ compilers masquerading as C compilers 13339 incorrectly reject 9223372036854775807. */ 13340 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13341 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13342 && LARGE_OFF_T % 2147483647 == 1) 13343 ? 1 : -1]; 13344 int 13345 main () 13346 { 13347 13348 ; 13349 return 0; 13350 } 13351 _ACEOF 13352 if ac_fn_c_try_compile "$LINENO"; then : 13353 ac_cv_sys_file_offset_bits=no; break 13354 fi 13355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13357 /* end confdefs.h. */ 13358 #define _FILE_OFFSET_BITS 64 13359 #include <sys/types.h> 13360 /* Check that off_t can represent 2**63 - 1 correctly. 13361 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13362 since some C++ compilers masquerading as C compilers 13363 incorrectly reject 9223372036854775807. */ 13364 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13365 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13366 && LARGE_OFF_T % 2147483647 == 1) 13367 ? 1 : -1]; 13368 int 13369 main () 13370 { 13371 13372 ; 13373 return 0; 13374 } 13375 _ACEOF 13376 if ac_fn_c_try_compile "$LINENO"; then : 13377 ac_cv_sys_file_offset_bits=64; break 13378 fi 13379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13380 ac_cv_sys_file_offset_bits=unknown 13381 break 13382 done 13383 fi 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13385 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13386 case $ac_cv_sys_file_offset_bits in #( 13387 no | unknown) ;; 13388 *) 13389 cat >>confdefs.h <<_ACEOF 13390 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13391 _ACEOF 13392 ;; 13393 esac 13394 rm -rf conftest* 13395 if test $ac_cv_sys_file_offset_bits = unknown; then 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13397 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13398 if ${ac_cv_sys_large_files+:} false; then : 13399 $as_echo_n "(cached) " >&6 13400 else 13401 while :; do 13402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13403 /* end confdefs.h. */ 13404 #include <sys/types.h> 13405 /* Check that off_t can represent 2**63 - 1 correctly. 13406 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13407 since some C++ compilers masquerading as C compilers 13408 incorrectly reject 9223372036854775807. */ 13409 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13410 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13411 && LARGE_OFF_T % 2147483647 == 1) 13412 ? 1 : -1]; 13413 int 13414 main () 13415 { 13416 13417 ; 13418 return 0; 13419 } 13420 _ACEOF 13421 if ac_fn_c_try_compile "$LINENO"; then : 13422 ac_cv_sys_large_files=no; break 13423 fi 13424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13426 /* end confdefs.h. */ 13427 #define _LARGE_FILES 1 13428 #include <sys/types.h> 13429 /* Check that off_t can represent 2**63 - 1 correctly. 13430 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13431 since some C++ compilers masquerading as C compilers 13432 incorrectly reject 9223372036854775807. */ 13433 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13434 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13435 && LARGE_OFF_T % 2147483647 == 1) 13436 ? 1 : -1]; 13437 int 13438 main () 13439 { 13440 13441 ; 13442 return 0; 13443 } 13444 _ACEOF 13445 if ac_fn_c_try_compile "$LINENO"; then : 13446 ac_cv_sys_large_files=1; break 13447 fi 13448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13449 ac_cv_sys_large_files=unknown 13450 break 13451 done 13452 fi 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13454 $as_echo "$ac_cv_sys_large_files" >&6; } 13455 case $ac_cv_sys_large_files in #( 13456 no | unknown) ;; 13457 *) 13458 cat >>confdefs.h <<_ACEOF 13459 #define _LARGE_FILES $ac_cv_sys_large_files 13460 _ACEOF 13461 ;; 13462 esac 13463 rm -rf conftest* 13464 fi 13465 13466 13467 fi 13468 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13470 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13471 if ${ac_cv_sys_largefile_source+:} false; then : 13472 $as_echo_n "(cached) " >&6 13473 else 13474 while :; do 13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13476 /* end confdefs.h. */ 13477 #include <sys/types.h> /* for off_t */ 13478 #include <stdio.h> 13479 int 13480 main () 13481 { 13482 int (*fp) (FILE *, off_t, int) = fseeko; 13483 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13484 ; 13485 return 0; 13486 } 13487 _ACEOF 13488 if ac_fn_c_try_link "$LINENO"; then : 13489 ac_cv_sys_largefile_source=no; break 13490 fi 13491 rm -f core conftest.err conftest.$ac_objext \ 13492 conftest$ac_exeext conftest.$ac_ext 13493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13494 /* end confdefs.h. */ 13495 #define _LARGEFILE_SOURCE 1 13496 #include <sys/types.h> /* for off_t */ 13497 #include <stdio.h> 13498 int 13499 main () 13500 { 13501 int (*fp) (FILE *, off_t, int) = fseeko; 13502 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13503 ; 13504 return 0; 13505 } 13506 _ACEOF 13507 if ac_fn_c_try_link "$LINENO"; then : 13508 ac_cv_sys_largefile_source=1; break 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext \ 13511 conftest$ac_exeext conftest.$ac_ext 13512 ac_cv_sys_largefile_source=unknown 13513 break 13514 done 13515 fi 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13517 $as_echo "$ac_cv_sys_largefile_source" >&6; } 13518 case $ac_cv_sys_largefile_source in #( 13519 no | unknown) ;; 13520 *) 13521 cat >>confdefs.h <<_ACEOF 13522 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13523 _ACEOF 13524 ;; 13525 esac 13526 rm -rf conftest* 13527 13528 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13529 # in glibc 2.1.3, but that breaks too many other things. 13530 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13531 if test $ac_cv_sys_largefile_source != unknown; then 13532 13533 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13534 13535 fi 13536 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13538 $as_echo_n "checking for mbstate_t... " >&6; } 13539 if ${ac_cv_type_mbstate_t+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 $ac_includes_default 13545 # include <wchar.h> 13546 int 13547 main () 13548 { 13549 mbstate_t x; return sizeof x; 13550 ; 13551 return 0; 13552 } 13553 _ACEOF 13554 if ac_fn_c_try_compile "$LINENO"; then : 13555 ac_cv_type_mbstate_t=yes 13556 else 13557 ac_cv_type_mbstate_t=no 13558 fi 13559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13560 fi 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13562 $as_echo "$ac_cv_type_mbstate_t" >&6; } 13563 if test $ac_cv_type_mbstate_t = yes; then 13564 13565 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13566 13567 else 13568 13569 $as_echo "#define mbstate_t int" >>confdefs.h 13570 13571 fi 13572 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13574 $as_echo_n "checking for struct option in getopt... " >&6; } 13575 if ${ac_cv_struct_option_getopt_h+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13579 /* end confdefs.h. */ 13580 #include <getopt.h> 13581 int 13582 main () 13583 { 13584 struct option op; op.name; 13585 ; 13586 return 0; 13587 } 13588 _ACEOF 13589 if ac_fn_c_try_compile "$LINENO"; then : 13590 ac_cv_struct_option_getopt_h=yes 13591 else 13592 ac_cv_struct_option_getopt_h=no 13593 fi 13594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13595 fi 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13597 $as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13598 if test "$ac_cv_struct_option_getopt_h" = yes; then 13599 13600 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13601 13602 fi 13603 13604 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13605 if test "x$ac_cv_type_pid_t" = xyes; then : 13606 13607 else 13608 13609 cat >>confdefs.h <<_ACEOF 13610 #define pid_t int 13611 _ACEOF 13612 13613 fi 13614 13615 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13616 case $ac_cv_c_uint8_t in #( 13617 no|yes) ;; #( 13618 *) 13619 13620 $as_echo "#define _UINT8_T 1" >>confdefs.h 13621 13622 13623 cat >>confdefs.h <<_ACEOF 13624 #define uint8_t $ac_cv_c_uint8_t 13625 _ACEOF 13626 ;; 13627 esac 13628 13629 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13630 case $ac_cv_c_uint16_t in #( 13631 no|yes) ;; #( 13632 *) 13633 13634 13635 cat >>confdefs.h <<_ACEOF 13636 #define uint16_t $ac_cv_c_uint16_t 13637 _ACEOF 13638 ;; 13639 esac 13640 13641 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13642 case $ac_cv_c_uint32_t in #( 13643 no|yes) ;; #( 13644 *) 13645 13646 $as_echo "#define _UINT32_T 1" >>confdefs.h 13647 13648 13649 cat >>confdefs.h <<_ACEOF 13650 #define uint32_t $ac_cv_c_uint32_t 13651 _ACEOF 13652 ;; 13653 esac 13654 13655 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13656 case $ac_cv_c_int32_t in #( 13657 no|yes) ;; #( 13658 *) 13659 13660 cat >>confdefs.h <<_ACEOF 13661 #define int32_t $ac_cv_c_int32_t 13662 _ACEOF 13663 ;; 13664 esac 13665 13666 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13667 case $ac_cv_c_uint64_t in #( 13668 no|yes) ;; #( 13669 *) 13670 13671 $as_echo "#define _UINT64_T 1" >>confdefs.h 13672 13673 13674 cat >>confdefs.h <<_ACEOF 13675 #define uint64_t $ac_cv_c_uint64_t 13676 _ACEOF 13677 ;; 13678 esac 13679 13680 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13681 case $ac_cv_c_int64_t in #( 13682 no|yes) ;; #( 13683 *) 13684 13685 cat >>confdefs.h <<_ACEOF 13686 #define int64_t $ac_cv_c_int64_t 13687 _ACEOF 13688 ;; 13689 esac 13690 13691 13692 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13693 if test "x$ac_cv_type_intptr_t" = xyes; then : 13694 13695 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13696 13697 else 13698 for ac_type in 'int' 'long int' 'long long int'; do 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 $ac_includes_default 13702 int 13703 main () 13704 { 13705 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13706 test_array [0] = 0; 13707 return test_array [0]; 13708 13709 ; 13710 return 0; 13711 } 13712 _ACEOF 13713 if ac_fn_c_try_compile "$LINENO"; then : 13714 13715 cat >>confdefs.h <<_ACEOF 13716 #define intptr_t $ac_type 13717 _ACEOF 13718 13719 ac_type= 13720 fi 13721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13722 test -z "$ac_type" && break 13723 done 13724 fi 13725 13726 13727 13728 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13729 if test "x$ac_cv_type_uintptr_t" = xyes; then : 13730 13731 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13732 13733 else 13734 for ac_type in 'unsigned int' 'unsigned long int' \ 13735 'unsigned long long int'; do 13736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13737 /* end confdefs.h. */ 13738 $ac_includes_default 13739 int 13740 main () 13741 { 13742 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13743 test_array [0] = 0; 13744 return test_array [0]; 13745 13746 ; 13747 return 0; 13748 } 13749 _ACEOF 13750 if ac_fn_c_try_compile "$LINENO"; then : 13751 13752 cat >>confdefs.h <<_ACEOF 13753 #define uintptr_t $ac_type 13754 _ACEOF 13755 13756 ac_type= 13757 fi 13758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13759 test -z "$ac_type" && break 13760 done 13761 fi 13762 13763 13764 13765 13766 13767 for ac_header in $ac_header_list 13768 do : 13769 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13770 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13771 " 13772 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13773 cat >>confdefs.h <<_ACEOF 13774 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13775 _ACEOF 13776 13777 fi 13778 13779 done 13780 13781 13782 13783 13784 13785 13786 13787 13788 for ac_func in getpagesize 13789 do : 13790 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13791 if test "x$ac_cv_func_getpagesize" = xyes; then : 13792 cat >>confdefs.h <<_ACEOF 13793 #define HAVE_GETPAGESIZE 1 13794 _ACEOF 13795 13796 fi 13797 done 13798 13799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13800 $as_echo_n "checking for working mmap... " >&6; } 13801 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13802 $as_echo_n "(cached) " >&6 13803 else 13804 if test "$cross_compiling" = yes; then : 13805 ac_cv_func_mmap_fixed_mapped=no 13806 else 13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13808 /* end confdefs.h. */ 13809 $ac_includes_default 13810 /* malloc might have been renamed as rpl_malloc. */ 13811 #undef malloc 13812 13813 /* Thanks to Mike Haertel and Jim Avera for this test. 13814 Here is a matrix of mmap possibilities: 13815 mmap private not fixed 13816 mmap private fixed at somewhere currently unmapped 13817 mmap private fixed at somewhere already mapped 13818 mmap shared not fixed 13819 mmap shared fixed at somewhere currently unmapped 13820 mmap shared fixed at somewhere already mapped 13821 For private mappings, we should verify that changes cannot be read() 13822 back from the file, nor mmap's back from the file at a different 13823 address. (There have been systems where private was not correctly 13824 implemented like the infamous i386 svr4.0, and systems where the 13825 VM page cache was not coherent with the file system buffer cache 13826 like early versions of FreeBSD and possibly contemporary NetBSD.) 13827 For shared mappings, we should conversely verify that changes get 13828 propagated back to all the places they're supposed to be. 13829 13830 Grep wants private fixed already mapped. 13831 The main things grep needs to know about mmap are: 13832 * does it exist and is it safe to write into the mmap'd area 13833 * how to use it (BSD variants) */ 13834 13835 #include <fcntl.h> 13836 #include <sys/mman.h> 13837 13838 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13839 char *malloc (); 13840 #endif 13841 13842 /* This mess was copied from the GNU getpagesize.h. */ 13843 #ifndef HAVE_GETPAGESIZE 13844 # ifdef _SC_PAGESIZE 13845 # define getpagesize() sysconf(_SC_PAGESIZE) 13846 # else /* no _SC_PAGESIZE */ 13847 # ifdef HAVE_SYS_PARAM_H 13848 # include <sys/param.h> 13849 # ifdef EXEC_PAGESIZE 13850 # define getpagesize() EXEC_PAGESIZE 13851 # else /* no EXEC_PAGESIZE */ 13852 # ifdef NBPG 13853 # define getpagesize() NBPG * CLSIZE 13854 # ifndef CLSIZE 13855 # define CLSIZE 1 13856 # endif /* no CLSIZE */ 13857 # else /* no NBPG */ 13858 # ifdef NBPC 13859 # define getpagesize() NBPC 13860 # else /* no NBPC */ 13861 # ifdef PAGESIZE 13862 # define getpagesize() PAGESIZE 13863 # endif /* PAGESIZE */ 13864 # endif /* no NBPC */ 13865 # endif /* no NBPG */ 13866 # endif /* no EXEC_PAGESIZE */ 13867 # else /* no HAVE_SYS_PARAM_H */ 13868 # define getpagesize() 8192 /* punt totally */ 13869 # endif /* no HAVE_SYS_PARAM_H */ 13870 # endif /* no _SC_PAGESIZE */ 13871 13872 #endif /* no HAVE_GETPAGESIZE */ 13873 13874 int 13875 main () 13876 { 13877 char *data, *data2, *data3; 13878 const char *cdata2; 13879 int i, pagesize; 13880 int fd, fd2; 13881 13882 pagesize = getpagesize (); 13883 13884 /* First, make a file with some known garbage in it. */ 13885 data = (char *) malloc (pagesize); 13886 if (!data) 13887 return 1; 13888 for (i = 0; i < pagesize; ++i) 13889 *(data + i) = rand (); 13890 umask (0); 13891 fd = creat ("conftest.mmap", 0600); 13892 if (fd < 0) 13893 return 2; 13894 if (write (fd, data, pagesize) != pagesize) 13895 return 3; 13896 close (fd); 13897 13898 /* Next, check that the tail of a page is zero-filled. File must have 13899 non-zero length, otherwise we risk SIGBUS for entire page. */ 13900 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13901 if (fd2 < 0) 13902 return 4; 13903 cdata2 = ""; 13904 if (write (fd2, cdata2, 1) != 1) 13905 return 5; 13906 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13907 if (data2 == MAP_FAILED) 13908 return 6; 13909 for (i = 0; i < pagesize; ++i) 13910 if (*(data2 + i)) 13911 return 7; 13912 close (fd2); 13913 if (munmap (data2, pagesize)) 13914 return 8; 13915 13916 /* Next, try to mmap the file at a fixed address which already has 13917 something else allocated at it. If we can, also make sure that 13918 we see the same garbage. */ 13919 fd = open ("conftest.mmap", O_RDWR); 13920 if (fd < 0) 13921 return 9; 13922 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13923 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13924 return 10; 13925 for (i = 0; i < pagesize; ++i) 13926 if (*(data + i) != *(data2 + i)) 13927 return 11; 13928 13929 /* Finally, make sure that changes to the mapped area do not 13930 percolate back to the file as seen by read(). (This is a bug on 13931 some variants of i386 svr4.0.) */ 13932 for (i = 0; i < pagesize; ++i) 13933 *(data2 + i) = *(data2 + i) + 1; 13934 data3 = (char *) malloc (pagesize); 13935 if (!data3) 13936 return 12; 13937 if (read (fd, data3, pagesize) != pagesize) 13938 return 13; 13939 for (i = 0; i < pagesize; ++i) 13940 if (*(data + i) != *(data3 + i)) 13941 return 14; 13942 close (fd); 13943 return 0; 13944 } 13945 _ACEOF 13946 if ac_fn_c_try_run "$LINENO"; then : 13947 ac_cv_func_mmap_fixed_mapped=yes 13948 else 13949 ac_cv_func_mmap_fixed_mapped=no 13950 fi 13951 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13952 conftest.$ac_objext conftest.beam conftest.$ac_ext 13953 fi 13954 13955 fi 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 13957 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 13958 if test $ac_cv_func_mmap_fixed_mapped = yes; then 13959 13960 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 13961 13962 fi 13963 rm -f conftest.mmap conftest.txt 13964 13965 for ac_header in vfork.h 13966 do : 13967 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13968 if test "x$ac_cv_header_vfork_h" = xyes; then : 13969 cat >>confdefs.h <<_ACEOF 13970 #define HAVE_VFORK_H 1 13971 _ACEOF 13972 13973 fi 13974 13975 done 13976 13977 for ac_func in fork vfork 13978 do : 13979 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13980 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13981 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13982 cat >>confdefs.h <<_ACEOF 13983 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13984 _ACEOF 13985 13986 fi 13987 done 13988 13989 if test "x$ac_cv_func_fork" = xyes; then 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13991 $as_echo_n "checking for working fork... " >&6; } 13992 if ${ac_cv_func_fork_works+:} false; then : 13993 $as_echo_n "(cached) " >&6 13994 else 13995 if test "$cross_compiling" = yes; then : 13996 ac_cv_func_fork_works=cross 13997 else 13998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13999 /* end confdefs.h. */ 14000 $ac_includes_default 14001 int 14002 main () 14003 { 14004 14005 /* By Ruediger Kuhlmann. */ 14006 return fork () < 0; 14007 14008 ; 14009 return 0; 14010 } 14011 _ACEOF 14012 if ac_fn_c_try_run "$LINENO"; then : 14013 ac_cv_func_fork_works=yes 14014 else 14015 ac_cv_func_fork_works=no 14016 fi 14017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14018 conftest.$ac_objext conftest.beam conftest.$ac_ext 14019 fi 14020 14021 fi 14022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14023 $as_echo "$ac_cv_func_fork_works" >&6; } 14024 14025 else 14026 ac_cv_func_fork_works=$ac_cv_func_fork 14027 fi 14028 if test "x$ac_cv_func_fork_works" = xcross; then 14029 case $host in 14030 *-*-amigaos* | *-*-msdosdjgpp*) 14031 # Override, as these systems have only a dummy fork() stub 14032 ac_cv_func_fork_works=no 14033 ;; 14034 *) 14035 ac_cv_func_fork_works=yes 14036 ;; 14037 esac 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14039 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14040 fi 14041 ac_cv_func_vfork_works=$ac_cv_func_vfork 14042 if test "x$ac_cv_func_vfork" = xyes; then 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14044 $as_echo_n "checking for working vfork... " >&6; } 14045 if ${ac_cv_func_vfork_works+:} false; then : 14046 $as_echo_n "(cached) " >&6 14047 else 14048 if test "$cross_compiling" = yes; then : 14049 ac_cv_func_vfork_works=cross 14050 else 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 /* Thanks to Paul Eggert for this test. */ 14054 $ac_includes_default 14055 #include <sys/wait.h> 14056 #ifdef HAVE_VFORK_H 14057 # include <vfork.h> 14058 #endif 14059 /* On some sparc systems, changes by the child to local and incoming 14060 argument registers are propagated back to the parent. The compiler 14061 is told about this with #include <vfork.h>, but some compilers 14062 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14063 static variable whose address is put into a register that is 14064 clobbered by the vfork. */ 14065 static void 14066 #ifdef __cplusplus 14067 sparc_address_test (int arg) 14068 # else 14069 sparc_address_test (arg) int arg; 14070 #endif 14071 { 14072 static pid_t child; 14073 if (!child) { 14074 child = vfork (); 14075 if (child < 0) { 14076 perror ("vfork"); 14077 _exit(2); 14078 } 14079 if (!child) { 14080 arg = getpid(); 14081 write(-1, "", 0); 14082 _exit (arg); 14083 } 14084 } 14085 } 14086 14087 int 14088 main () 14089 { 14090 pid_t parent = getpid (); 14091 pid_t child; 14092 14093 sparc_address_test (0); 14094 14095 child = vfork (); 14096 14097 if (child == 0) { 14098 /* Here is another test for sparc vfork register problems. This 14099 test uses lots of local variables, at least as many local 14100 variables as main has allocated so far including compiler 14101 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14102 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14103 reuse the register of parent for one of the local variables, 14104 since it will think that parent can't possibly be used any more 14105 in this routine. Assigning to the local variable will thus 14106 munge parent in the parent process. */ 14107 pid_t 14108 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14109 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14110 /* Convince the compiler that p..p7 are live; otherwise, it might 14111 use the same hardware register for all 8 local variables. */ 14112 if (p != p1 || p != p2 || p != p3 || p != p4 14113 || p != p5 || p != p6 || p != p7) 14114 _exit(1); 14115 14116 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14117 from child file descriptors. If the child closes a descriptor 14118 before it execs or exits, this munges the parent's descriptor 14119 as well. Test for this by closing stdout in the child. */ 14120 _exit(close(fileno(stdout)) != 0); 14121 } else { 14122 int status; 14123 struct stat st; 14124 14125 while (wait(&status) != child) 14126 ; 14127 return ( 14128 /* Was there some problem with vforking? */ 14129 child < 0 14130 14131 /* Did the child fail? (This shouldn't happen.) */ 14132 || status 14133 14134 /* Did the vfork/compiler bug occur? */ 14135 || parent != getpid() 14136 14137 /* Did the file descriptor bug occur? */ 14138 || fstat(fileno(stdout), &st) != 0 14139 ); 14140 } 14141 } 14142 _ACEOF 14143 if ac_fn_c_try_run "$LINENO"; then : 14144 ac_cv_func_vfork_works=yes 14145 else 14146 ac_cv_func_vfork_works=no 14147 fi 14148 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14149 conftest.$ac_objext conftest.beam conftest.$ac_ext 14150 fi 14151 14152 fi 14153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14154 $as_echo "$ac_cv_func_vfork_works" >&6; } 14155 14156 fi; 14157 if test "x$ac_cv_func_fork_works" = xcross; then 14158 ac_cv_func_vfork_works=$ac_cv_func_vfork 14159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14160 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14161 fi 14162 14163 if test "x$ac_cv_func_vfork_works" = xyes; then 14164 14165 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14166 14167 else 14168 14169 $as_echo "#define vfork fork" >>confdefs.h 14170 14171 fi 14172 if test "x$ac_cv_func_fork_works" = xyes; then 14173 14174 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14175 14176 fi 14177 14178 14179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14180 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14181 if ${ac_cv_func_mbrtowc+:} false; then : 14182 $as_echo_n "(cached) " >&6 14183 else 14184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14185 /* end confdefs.h. */ 14186 #include <wchar.h> 14187 int 14188 main () 14189 { 14190 wchar_t wc; 14191 char const s[] = ""; 14192 size_t n = 1; 14193 mbstate_t state; 14194 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14195 ; 14196 return 0; 14197 } 14198 _ACEOF 14199 if ac_fn_c_try_link "$LINENO"; then : 14200 ac_cv_func_mbrtowc=yes 14201 else 14202 ac_cv_func_mbrtowc=no 14203 fi 14204 rm -f core conftest.err conftest.$ac_objext \ 14205 conftest$ac_exeext conftest.$ac_ext 14206 fi 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14208 $as_echo "$ac_cv_func_mbrtowc" >&6; } 14209 if test $ac_cv_func_mbrtowc = yes; then 14210 14211 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14212 14213 fi 14214 14215 14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14217 $as_echo_n "checking for gcc compiler warnings... " >&6; } 14218 # Check whether --enable-warnings was given. 14219 if test "${enable_warnings+set}" = set; then : 14220 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14222 $as_echo "no" >&6; } 14223 WARNINGS= 14224 else 14225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14226 $as_echo "yes" >&6; } 14227 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14228 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14229 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14230 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14231 fi 14232 else 14233 14234 if test "$GCC" = yes; then 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14236 $as_echo "yes" >&6; } 14237 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14238 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14239 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14240 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14241 else 14242 WARNINGS= 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14244 $as_echo "no" >&6; } 14245 fi 14246 fi 14247 14248 14249 for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale setlocale 14250 do : 14251 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14252 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14253 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14254 cat >>confdefs.h <<_ACEOF 14255 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14256 _ACEOF 14257 14258 fi 14259 done 14260 14261 14262 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14263 if test "x$ac_cv_func_getopt_long" = xyes; then : 14264 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14265 14266 else 14267 case " $LIBOBJS " in 14268 *" getopt_long.$ac_objext "* ) ;; 14269 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14270 ;; 14271 esac 14272 14273 fi 14274 14275 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14276 if test "x$ac_cv_func_asprintf" = xyes; then : 14277 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14278 14279 else 14280 case " $LIBOBJS " in 14281 *" asprintf.$ac_objext "* ) ;; 14282 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14283 ;; 14284 esac 14285 14286 fi 14287 14288 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14289 if test "x$ac_cv_func_vasprintf" = xyes; then : 14290 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14291 14292 else 14293 case " $LIBOBJS " in 14294 *" vasprintf.$ac_objext "* ) ;; 14295 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14296 ;; 14297 esac 14298 14299 fi 14300 14301 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14302 if test "x$ac_cv_func_strlcpy" = xyes; then : 14303 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14304 14305 else 14306 case " $LIBOBJS " in 14307 *" strlcpy.$ac_objext "* ) ;; 14308 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14309 ;; 14310 esac 14311 14312 fi 14313 14314 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14315 if test "x$ac_cv_func_strlcat" = xyes; then : 14316 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14317 14318 else 14319 case " $LIBOBJS " in 14320 *" strlcat.$ac_objext "* ) ;; 14321 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14322 ;; 14323 esac 14324 14325 fi 14326 14327 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14328 if test "x$ac_cv_func_getline" = xyes; then : 14329 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14330 14331 else 14332 case " $LIBOBJS " in 14333 *" getline.$ac_objext "* ) ;; 14334 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14335 ;; 14336 esac 14337 14338 fi 14339 14340 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14341 if test "x$ac_cv_func_ctime_r" = xyes; then : 14342 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14343 14344 else 14345 case " $LIBOBJS " in 14346 *" ctime_r.$ac_objext "* ) ;; 14347 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14348 ;; 14349 esac 14350 14351 fi 14352 14353 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14354 if test "x$ac_cv_func_asctime_r" = xyes; then : 14355 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14356 14357 else 14358 case " $LIBOBJS " in 14359 *" asctime_r.$ac_objext "* ) ;; 14360 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14361 ;; 14362 esac 14363 14364 fi 14365 14366 ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14367 if test "x$ac_cv_func_localtime_r" = xyes; then : 14368 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14369 14370 else 14371 case " $LIBOBJS " in 14372 *" localtime_r.$ac_objext "* ) ;; 14373 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14374 ;; 14375 esac 14376 14377 fi 14378 14379 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14380 if test "x$ac_cv_func_gmtime_r" = xyes; then : 14381 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14382 14383 else 14384 case " $LIBOBJS " in 14385 *" gmtime_r.$ac_objext "* ) ;; 14386 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14387 ;; 14388 esac 14389 14390 fi 14391 14392 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14393 if test "x$ac_cv_func_pread" = xyes; then : 14394 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14395 14396 else 14397 case " $LIBOBJS " in 14398 *" pread.$ac_objext "* ) ;; 14399 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14400 ;; 14401 esac 14402 14403 fi 14404 14405 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14406 if test "x$ac_cv_func_strcasestr" = xyes; then : 14407 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14408 14409 else 14410 case " $LIBOBJS " in 14411 *" strcasestr.$ac_objext "* ) ;; 14412 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14413 ;; 14414 esac 14415 14416 fi 14417 14418 ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14419 if test "x$ac_cv_func_fmtcheck" = xyes; then : 14420 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14421 14422 else 14423 case " $LIBOBJS " in 14424 *" fmtcheck.$ac_objext "* ) ;; 14425 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14426 ;; 14427 esac 14428 14429 fi 14430 14431 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14432 if test "x$ac_cv_func_dprintf" = xyes; then : 14433 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14434 14435 else 14436 case " $LIBOBJS " in 14437 *" dprintf.$ac_objext "* ) ;; 14438 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14439 ;; 14440 esac 14441 14442 fi 14443 14444 14445 14446 if test "$enable_zlib" != "no"; then 14447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14448 $as_echo_n "checking for gzopen in -lz... " >&6; } 14449 if ${ac_cv_lib_z_gzopen+:} false; then : 14450 $as_echo_n "(cached) " >&6 14451 else 14452 ac_check_lib_save_LIBS=$LIBS 14453 LIBS="-lz $LIBS" 14454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14455 /* end confdefs.h. */ 14456 14457 /* Override any GCC internal prototype to avoid an error. 14458 Use char because int might match the return type of a GCC 14459 builtin and then its argument prototype would still apply. */ 14460 #ifdef __cplusplus 14461 extern "C" 14462 #endif 14463 char gzopen (); 14464 int 14465 main () 14466 { 14467 return gzopen (); 14468 ; 14469 return 0; 14470 } 14471 _ACEOF 14472 if ac_fn_c_try_link "$LINENO"; then : 14473 ac_cv_lib_z_gzopen=yes 14474 else 14475 ac_cv_lib_z_gzopen=no 14476 fi 14477 rm -f core conftest.err conftest.$ac_objext \ 14478 conftest$ac_exeext conftest.$ac_ext 14479 LIBS=$ac_check_lib_save_LIBS 14480 fi 14481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14482 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 14483 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14484 cat >>confdefs.h <<_ACEOF 14485 #define HAVE_LIBZ 1 14486 _ACEOF 14487 14488 LIBS="-lz $LIBS" 14489 14490 fi 14491 14492 fi 14493 if test "$MINGW" = 1; then 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14495 $as_echo_n "checking for regexec in -lgnurx... " >&6; } 14496 if ${ac_cv_lib_gnurx_regexec+:} false; then : 14497 $as_echo_n "(cached) " >&6 14498 else 14499 ac_check_lib_save_LIBS=$LIBS 14500 LIBS="-lgnurx $LIBS" 14501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14502 /* end confdefs.h. */ 14503 14504 /* Override any GCC internal prototype to avoid an error. 14505 Use char because int might match the return type of a GCC 14506 builtin and then its argument prototype would still apply. */ 14507 #ifdef __cplusplus 14508 extern "C" 14509 #endif 14510 char regexec (); 14511 int 14512 main () 14513 { 14514 return regexec (); 14515 ; 14516 return 0; 14517 } 14518 _ACEOF 14519 if ac_fn_c_try_link "$LINENO"; then : 14520 ac_cv_lib_gnurx_regexec=yes 14521 else 14522 ac_cv_lib_gnurx_regexec=no 14523 fi 14524 rm -f core conftest.err conftest.$ac_objext \ 14525 conftest$ac_exeext conftest.$ac_ext 14526 LIBS=$ac_check_lib_save_LIBS 14527 fi 14528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14529 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14530 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14531 cat >>confdefs.h <<_ACEOF 14532 #define HAVE_LIBGNURX 1 14533 _ACEOF 14534 14535 LIBS="-lgnurx $LIBS" 14536 14537 else 14538 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14539 fi 14540 14541 fi 14542 14543 if test "$cross_compiling" = yes; then 14544 IS_CROSS_COMPILE_TRUE= 14545 IS_CROSS_COMPILE_FALSE='#' 14546 else 14547 IS_CROSS_COMPILE_TRUE='#' 14548 IS_CROSS_COMPILE_FALSE= 14549 fi 14550 14551 14552 if test "$enable_zlib" = "yes"; then 14553 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 14554 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 14555 fi 14556 elif test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 14557 14558 $as_echo "#define ZLIBSUPPORT 1" >>confdefs.h 14559 14560 fi 14561 14562 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 14563 14564 cat >confcache <<\_ACEOF 14565 # This file is a shell script that caches the results of configure 14566 # tests run on this system so they can be shared between configure 14567 # scripts and configure runs, see configure's option --config-cache. 14568 # It is not useful on other systems. If it contains results you don't 14569 # want to keep, you may remove or edit it. 14570 # 14571 # config.status only pays attention to the cache file if you give it 14572 # the --recheck option to rerun configure. 14573 # 14574 # `ac_cv_env_foo' variables (set or unset) will be overridden when 14575 # loading this file, other *unset* `ac_cv_foo' will be assigned the 14576 # following values. 14577 14578 _ACEOF 14579 14580 # The following way of writing the cache mishandles newlines in values, 14581 # but we know of no workaround that is simple, portable, and efficient. 14582 # So, we kill variables containing newlines. 14583 # Ultrix sh set writes to stderr and can't be redirected directly, 14584 # and sets the high bit in the cache file unless we assign to the vars. 14585 ( 14586 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14587 eval ac_val=\$$ac_var 14588 case $ac_val in #( 14589 *${as_nl}*) 14590 case $ac_var in #( 14591 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14592 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14593 esac 14594 case $ac_var in #( 14595 _ | IFS | as_nl) ;; #( 14596 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14597 *) { eval $ac_var=; unset $ac_var;} ;; 14598 esac ;; 14599 esac 14600 done 14601 14602 (set) 2>&1 | 14603 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14604 *${as_nl}ac_space=\ *) 14605 # `set' does not quote correctly, so add quotes: double-quote 14606 # substitution turns \\\\ into \\, and sed turns \\ into \. 14607 sed -n \ 14608 "s/'/'\\\\''/g; 14609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14610 ;; #( 14611 *) 14612 # `set' quotes correctly as required by POSIX, so do not add quotes. 14613 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14614 ;; 14615 esac | 14616 sort 14617 ) | 14618 sed ' 14619 /^ac_cv_env_/b end 14620 t clear 14621 :clear 14622 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14623 t end 14624 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14625 :end' >>confcache 14626 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14627 if test -w "$cache_file"; then 14628 if test "x$cache_file" != "x/dev/null"; then 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14630 $as_echo "$as_me: updating cache $cache_file" >&6;} 14631 if test ! -f "$cache_file" || test -h "$cache_file"; then 14632 cat confcache >"$cache_file" 14633 else 14634 case $cache_file in #( 14635 */* | ?:*) 14636 mv -f confcache "$cache_file"$$ && 14637 mv -f "$cache_file"$$ "$cache_file" ;; #( 14638 *) 14639 mv -f confcache "$cache_file" ;; 14640 esac 14641 fi 14642 fi 14643 else 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14645 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14646 fi 14647 fi 14648 rm -f confcache 14649 14650 test "x$prefix" = xNONE && prefix=$ac_default_prefix 14651 # Let make expand exec_prefix. 14652 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14653 14654 DEFS=-DHAVE_CONFIG_H 14655 14656 ac_libobjs= 14657 ac_ltlibobjs= 14658 U= 14659 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14660 # 1. Remove the extension, and $U if already installed. 14661 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14662 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14663 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14664 # will be set to the directory where LIBOBJS objects are built. 14665 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14666 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14667 done 14668 LIBOBJS=$ac_libobjs 14669 14670 LTLIBOBJS=$ac_ltlibobjs 14671 14672 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14674 $as_echo_n "checking that generated files are newer than configure... " >&6; } 14675 if test -n "$am_sleep_pid"; then 14676 # Hide warnings about reused PIDs. 14677 wait $am_sleep_pid 2>/dev/null 14678 fi 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14680 $as_echo "done" >&6; } 14681 if test -n "$EXEEXT"; then 14682 am__EXEEXT_TRUE= 14683 am__EXEEXT_FALSE='#' 14684 else 14685 am__EXEEXT_TRUE='#' 14686 am__EXEEXT_FALSE= 14687 fi 14688 14689 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 14690 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 14691 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14692 fi 14693 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14694 as_fn_error $? "conditional \"MINGW\" was never defined. 14695 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14696 fi 14697 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14698 as_fn_error $? "conditional \"FSECT5\" was never defined. 14699 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14700 fi 14701 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14702 as_fn_error $? "conditional \"AMDEP\" was never defined. 14703 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14704 fi 14705 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14706 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14707 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14708 fi 14709 14710 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14711 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14712 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14713 fi 14714 14715 : "${CONFIG_STATUS=./config.status}" 14716 ac_write_fail=0 14717 ac_clean_files_save=$ac_clean_files 14718 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14720 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14721 as_write_fail=0 14722 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14723 #! $SHELL 14724 # Generated by $as_me. 14725 # Run this file to recreate the current configuration. 14726 # Compiler output produced by configure, useful for debugging 14727 # configure, is in config.log if it exists. 14728 14729 debug=false 14730 ac_cs_recheck=false 14731 ac_cs_silent=false 14732 14733 SHELL=\${CONFIG_SHELL-$SHELL} 14734 export SHELL 14735 _ASEOF 14736 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14737 ## -------------------- ## 14738 ## M4sh Initialization. ## 14739 ## -------------------- ## 14740 14741 # Be more Bourne compatible 14742 DUALCASE=1; export DUALCASE # for MKS sh 14743 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14744 emulate sh 14745 NULLCMD=: 14746 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14747 # is contrary to our usage. Disable this feature. 14748 alias -g '${1+"$@"}'='"$@"' 14749 setopt NO_GLOB_SUBST 14750 else 14751 case `(set -o) 2>/dev/null` in #( 14752 *posix*) : 14753 set -o posix ;; #( 14754 *) : 14755 ;; 14756 esac 14757 fi 14758 14759 14760 as_nl=' 14761 ' 14762 export as_nl 14763 # Printing a long string crashes Solaris 7 /usr/bin/printf. 14764 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14765 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14766 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14767 # Prefer a ksh shell builtin over an external printf program on Solaris, 14768 # but without wasting forks for bash or zsh. 14769 if test -z "$BASH_VERSION$ZSH_VERSION" \ 14770 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14771 as_echo='print -r --' 14772 as_echo_n='print -rn --' 14773 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14774 as_echo='printf %s\n' 14775 as_echo_n='printf %s' 14776 else 14777 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14778 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14779 as_echo_n='/usr/ucb/echo -n' 14780 else 14781 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14782 as_echo_n_body='eval 14783 arg=$1; 14784 case $arg in #( 14785 *"$as_nl"*) 14786 expr "X$arg" : "X\\(.*\\)$as_nl"; 14787 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14788 esac; 14789 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14790 ' 14791 export as_echo_n_body 14792 as_echo_n='sh -c $as_echo_n_body as_echo' 14793 fi 14794 export as_echo_body 14795 as_echo='sh -c $as_echo_body as_echo' 14796 fi 14797 14798 # The user is always right. 14799 if test "${PATH_SEPARATOR+set}" != set; then 14800 PATH_SEPARATOR=: 14801 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14802 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14803 PATH_SEPARATOR=';' 14804 } 14805 fi 14806 14807 14808 # IFS 14809 # We need space, tab and new line, in precisely that order. Quoting is 14810 # there to prevent editors from complaining about space-tab. 14811 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 14812 # splitting by setting IFS to empty value.) 14813 IFS=" "" $as_nl" 14814 14815 # Find who we are. Look in the path if we contain no directory separator. 14816 as_myself= 14817 case $0 in #(( 14818 *[\\/]* ) as_myself=$0 ;; 14819 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14820 for as_dir in $PATH 14821 do 14822 IFS=$as_save_IFS 14823 test -z "$as_dir" && as_dir=. 14824 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14825 done 14826 IFS=$as_save_IFS 14827 14828 ;; 14829 esac 14830 # We did not find ourselves, most probably we were run as `sh COMMAND' 14831 # in which case we are not to be found in the path. 14832 if test "x$as_myself" = x; then 14833 as_myself=$0 14834 fi 14835 if test ! -f "$as_myself"; then 14836 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14837 exit 1 14838 fi 14839 14840 # Unset variables that we do not need and which cause bugs (e.g. in 14841 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14842 # suppresses any "Segmentation fault" message there. '((' could 14843 # trigger a bug in pdksh 5.2.14. 14844 for as_var in BASH_ENV ENV MAIL MAILPATH 14845 do eval test x\${$as_var+set} = xset \ 14846 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14847 done 14848 PS1='$ ' 14849 PS2='> ' 14850 PS4='+ ' 14851 14852 # NLS nuisances. 14853 LC_ALL=C 14854 export LC_ALL 14855 LANGUAGE=C 14856 export LANGUAGE 14857 14858 # CDPATH. 14859 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14860 14861 14862 # as_fn_error STATUS ERROR [LINENO LOG_FD] 14863 # ---------------------------------------- 14864 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14865 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14866 # script with STATUS, using 1 if that was 0. 14867 as_fn_error () 14868 { 14869 as_status=$1; test $as_status -eq 0 && as_status=1 14870 if test "$4"; then 14871 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14872 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14873 fi 14874 $as_echo "$as_me: error: $2" >&2 14875 as_fn_exit $as_status 14876 } # as_fn_error 14877 14878 14879 # as_fn_set_status STATUS 14880 # ----------------------- 14881 # Set $? to STATUS, without forking. 14882 as_fn_set_status () 14883 { 14884 return $1 14885 } # as_fn_set_status 14886 14887 # as_fn_exit STATUS 14888 # ----------------- 14889 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14890 as_fn_exit () 14891 { 14892 set +e 14893 as_fn_set_status $1 14894 exit $1 14895 } # as_fn_exit 14896 14897 # as_fn_unset VAR 14898 # --------------- 14899 # Portably unset VAR. 14900 as_fn_unset () 14901 { 14902 { eval $1=; unset $1;} 14903 } 14904 as_unset=as_fn_unset 14905 # as_fn_append VAR VALUE 14906 # ---------------------- 14907 # Append the text in VALUE to the end of the definition contained in VAR. Take 14908 # advantage of any shell optimizations that allow amortized linear growth over 14909 # repeated appends, instead of the typical quadratic growth present in naive 14910 # implementations. 14911 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14912 eval 'as_fn_append () 14913 { 14914 eval $1+=\$2 14915 }' 14916 else 14917 as_fn_append () 14918 { 14919 eval $1=\$$1\$2 14920 } 14921 fi # as_fn_append 14922 14923 # as_fn_arith ARG... 14924 # ------------------ 14925 # Perform arithmetic evaluation on the ARGs, and store the result in the 14926 # global $as_val. Take advantage of shells that can avoid forks. The arguments 14927 # must be portable across $(()) and expr. 14928 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14929 eval 'as_fn_arith () 14930 { 14931 as_val=$(( $* )) 14932 }' 14933 else 14934 as_fn_arith () 14935 { 14936 as_val=`expr "$@" || test $? -eq 1` 14937 } 14938 fi # as_fn_arith 14939 14940 14941 if expr a : '\(a\)' >/dev/null 2>&1 && 14942 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14943 as_expr=expr 14944 else 14945 as_expr=false 14946 fi 14947 14948 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14949 as_basename=basename 14950 else 14951 as_basename=false 14952 fi 14953 14954 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14955 as_dirname=dirname 14956 else 14957 as_dirname=false 14958 fi 14959 14960 as_me=`$as_basename -- "$0" || 14961 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14962 X"$0" : 'X\(//\)$' \| \ 14963 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14964 $as_echo X/"$0" | 14965 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14966 s//\1/ 14967 q 14968 } 14969 /^X\/\(\/\/\)$/{ 14970 s//\1/ 14971 q 14972 } 14973 /^X\/\(\/\).*/{ 14974 s//\1/ 14975 q 14976 } 14977 s/.*/./; q'` 14978 14979 # Avoid depending upon Character Ranges. 14980 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14981 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14982 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14983 as_cr_digits='0123456789' 14984 as_cr_alnum=$as_cr_Letters$as_cr_digits 14985 14986 ECHO_C= ECHO_N= ECHO_T= 14987 case `echo -n x` in #((((( 14988 -n*) 14989 case `echo 'xy\c'` in 14990 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 14991 xy) ECHO_C='\c';; 14992 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 14993 ECHO_T=' ';; 14994 esac;; 14995 *) 14996 ECHO_N='-n';; 14997 esac 14998 14999 rm -f conf$$ conf$$.exe conf$$.file 15000 if test -d conf$$.dir; then 15001 rm -f conf$$.dir/conf$$.file 15002 else 15003 rm -f conf$$.dir 15004 mkdir conf$$.dir 2>/dev/null 15005 fi 15006 if (echo >conf$$.file) 2>/dev/null; then 15007 if ln -s conf$$.file conf$$ 2>/dev/null; then 15008 as_ln_s='ln -s' 15009 # ... but there are two gotchas: 15010 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15011 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15012 # In both cases, we have to default to `cp -pR'. 15013 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15014 as_ln_s='cp -pR' 15015 elif ln conf$$.file conf$$ 2>/dev/null; then 15016 as_ln_s=ln 15017 else 15018 as_ln_s='cp -pR' 15019 fi 15020 else 15021 as_ln_s='cp -pR' 15022 fi 15023 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15024 rmdir conf$$.dir 2>/dev/null 15025 15026 15027 # as_fn_mkdir_p 15028 # ------------- 15029 # Create "$as_dir" as a directory, including parents if necessary. 15030 as_fn_mkdir_p () 15031 { 15032 15033 case $as_dir in #( 15034 -*) as_dir=./$as_dir;; 15035 esac 15036 test -d "$as_dir" || eval $as_mkdir_p || { 15037 as_dirs= 15038 while :; do 15039 case $as_dir in #( 15040 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15041 *) as_qdir=$as_dir;; 15042 esac 15043 as_dirs="'$as_qdir' $as_dirs" 15044 as_dir=`$as_dirname -- "$as_dir" || 15045 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15046 X"$as_dir" : 'X\(//\)[^/]' \| \ 15047 X"$as_dir" : 'X\(//\)$' \| \ 15048 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15049 $as_echo X"$as_dir" | 15050 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15051 s//\1/ 15052 q 15053 } 15054 /^X\(\/\/\)[^/].*/{ 15055 s//\1/ 15056 q 15057 } 15058 /^X\(\/\/\)$/{ 15059 s//\1/ 15060 q 15061 } 15062 /^X\(\/\).*/{ 15063 s//\1/ 15064 q 15065 } 15066 s/.*/./; q'` 15067 test -d "$as_dir" && break 15068 done 15069 test -z "$as_dirs" || eval "mkdir $as_dirs" 15070 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15071 15072 15073 } # as_fn_mkdir_p 15074 if mkdir -p . 2>/dev/null; then 15075 as_mkdir_p='mkdir -p "$as_dir"' 15076 else 15077 test -d ./-p && rmdir ./-p 15078 as_mkdir_p=false 15079 fi 15080 15081 15082 # as_fn_executable_p FILE 15083 # ----------------------- 15084 # Test if FILE is an executable regular file. 15085 as_fn_executable_p () 15086 { 15087 test -f "$1" && test -x "$1" 15088 } # as_fn_executable_p 15089 as_test_x='test -x' 15090 as_executable_p=as_fn_executable_p 15091 15092 # Sed expression to map a string onto a valid CPP name. 15093 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15094 15095 # Sed expression to map a string onto a valid variable name. 15096 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15097 15098 15099 exec 6>&1 15100 ## ----------------------------------- ## 15101 ## Main body of $CONFIG_STATUS script. ## 15102 ## ----------------------------------- ## 15103 _ASEOF 15104 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15105 15106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15107 # Save the log message, to keep $0 and so on meaningful, and to 15108 # report actual input values of CONFIG_FILES etc. instead of their 15109 # values after options handling. 15110 ac_log=" 15111 This file was extended by file $as_me 5.32, which was 15112 generated by GNU Autoconf 2.69. Invocation command line was 15113 15114 CONFIG_FILES = $CONFIG_FILES 15115 CONFIG_HEADERS = $CONFIG_HEADERS 15116 CONFIG_LINKS = $CONFIG_LINKS 15117 CONFIG_COMMANDS = $CONFIG_COMMANDS 15118 $ $0 $@ 15119 15120 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15121 " 15122 15123 _ACEOF 15124 15125 case $ac_config_files in *" 15126 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15127 esac 15128 15129 case $ac_config_headers in *" 15130 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15131 esac 15132 15133 15134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15135 # Files that config.status was made for. 15136 config_files="$ac_config_files" 15137 config_headers="$ac_config_headers" 15138 config_commands="$ac_config_commands" 15139 15140 _ACEOF 15141 15142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15143 ac_cs_usage="\ 15144 \`$as_me' instantiates files and other configuration actions 15145 from templates according to the current configuration. Unless the files 15146 and actions are specified as TAGs, all are instantiated by default. 15147 15148 Usage: $0 [OPTION]... [TAG]... 15149 15150 -h, --help print this help, then exit 15151 -V, --version print version number and configuration settings, then exit 15152 --config print configuration, then exit 15153 -q, --quiet, --silent 15154 do not print progress messages 15155 -d, --debug don't remove temporary files 15156 --recheck update $as_me by reconfiguring in the same conditions 15157 --file=FILE[:TEMPLATE] 15158 instantiate the configuration file FILE 15159 --header=FILE[:TEMPLATE] 15160 instantiate the configuration header FILE 15161 15162 Configuration files: 15163 $config_files 15164 15165 Configuration headers: 15166 $config_headers 15167 15168 Configuration commands: 15169 $config_commands 15170 15171 Report bugs to <christos@astron.com>." 15172 15173 _ACEOF 15174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15175 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15176 ac_cs_version="\\ 15177 file config.status 5.32 15178 configured by $0, generated by GNU Autoconf 2.69, 15179 with options \\"\$ac_cs_config\\" 15180 15181 Copyright (C) 2012 Free Software Foundation, Inc. 15182 This config.status script is free software; the Free Software Foundation 15183 gives unlimited permission to copy, distribute and modify it." 15184 15185 ac_pwd='$ac_pwd' 15186 srcdir='$srcdir' 15187 INSTALL='$INSTALL' 15188 MKDIR_P='$MKDIR_P' 15189 AWK='$AWK' 15190 test -n "\$AWK" || AWK=awk 15191 _ACEOF 15192 15193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15194 # The default lists apply if the user does not specify any file. 15195 ac_need_defaults=: 15196 while test $# != 0 15197 do 15198 case $1 in 15199 --*=?*) 15200 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15201 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15202 ac_shift=: 15203 ;; 15204 --*=) 15205 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15206 ac_optarg= 15207 ac_shift=: 15208 ;; 15209 *) 15210 ac_option=$1 15211 ac_optarg=$2 15212 ac_shift=shift 15213 ;; 15214 esac 15215 15216 case $ac_option in 15217 # Handling of the options. 15218 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15219 ac_cs_recheck=: ;; 15220 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15221 $as_echo "$ac_cs_version"; exit ;; 15222 --config | --confi | --conf | --con | --co | --c ) 15223 $as_echo "$ac_cs_config"; exit ;; 15224 --debug | --debu | --deb | --de | --d | -d ) 15225 debug=: ;; 15226 --file | --fil | --fi | --f ) 15227 $ac_shift 15228 case $ac_optarg in 15229 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15230 '') as_fn_error $? "missing file argument" ;; 15231 esac 15232 as_fn_append CONFIG_FILES " '$ac_optarg'" 15233 ac_need_defaults=false;; 15234 --header | --heade | --head | --hea ) 15235 $ac_shift 15236 case $ac_optarg in 15237 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15238 esac 15239 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15240 ac_need_defaults=false;; 15241 --he | --h) 15242 # Conflict between --help and --header 15243 as_fn_error $? "ambiguous option: \`$1' 15244 Try \`$0 --help' for more information.";; 15245 --help | --hel | -h ) 15246 $as_echo "$ac_cs_usage"; exit ;; 15247 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15248 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15249 ac_cs_silent=: ;; 15250 15251 # This is an error. 15252 -*) as_fn_error $? "unrecognized option: \`$1' 15253 Try \`$0 --help' for more information." ;; 15254 15255 *) as_fn_append ac_config_targets " $1" 15256 ac_need_defaults=false ;; 15257 15258 esac 15259 shift 15260 done 15261 15262 ac_configure_extra_args= 15263 15264 if $ac_cs_silent; then 15265 exec 6>/dev/null 15266 ac_configure_extra_args="$ac_configure_extra_args --silent" 15267 fi 15268 15269 _ACEOF 15270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15271 if \$ac_cs_recheck; then 15272 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15273 shift 15274 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15275 CONFIG_SHELL='$SHELL' 15276 export CONFIG_SHELL 15277 exec "\$@" 15278 fi 15279 15280 _ACEOF 15281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15282 exec 5>>config.log 15283 { 15284 echo 15285 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15286 ## Running $as_me. ## 15287 _ASBOX 15288 $as_echo "$ac_log" 15289 } >&5 15290 15291 _ACEOF 15292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15293 # 15294 # INIT-COMMANDS 15295 # 15296 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15297 15298 15299 # The HP-UX ksh and POSIX shell print the target directory to stdout 15300 # if CDPATH is set. 15301 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15302 15303 sed_quote_subst='$sed_quote_subst' 15304 double_quote_subst='$double_quote_subst' 15305 delay_variable_subst='$delay_variable_subst' 15306 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15307 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15308 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15309 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15310 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15311 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15312 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15313 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15314 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15315 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15316 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15317 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15318 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15319 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15320 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15321 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15322 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15323 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15324 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15325 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15326 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15327 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15328 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15329 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15330 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15331 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15332 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15333 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15334 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15335 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15336 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15337 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15338 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15339 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15340 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15341 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15342 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15343 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15344 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15345 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15346 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15347 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15348 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15349 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15350 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15351 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15352 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15353 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15354 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15355 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15356 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15357 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15358 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15359 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15360 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15361 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15362 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"`' 15363 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15364 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15365 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15366 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15367 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15368 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15369 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15370 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15371 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15372 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15373 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15374 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15375 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15376 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15377 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15378 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15379 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15380 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15381 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15382 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15383 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15384 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15385 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15386 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15387 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15388 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15389 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15390 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15391 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15392 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15393 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15394 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15395 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15396 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15397 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15398 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15399 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15400 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15401 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15402 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15403 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15404 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15405 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15406 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15407 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15408 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15409 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15410 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15411 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15412 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15413 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15414 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15415 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15416 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15417 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15418 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15419 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15420 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15421 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15422 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15423 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15424 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15425 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15426 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15427 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15428 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15429 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15430 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15431 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15432 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15433 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15434 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15435 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15436 15437 LTCC='$LTCC' 15438 LTCFLAGS='$LTCFLAGS' 15439 compiler='$compiler_DEFAULT' 15440 15441 # A function that is used when there is no print builtin or printf. 15442 func_fallback_echo () 15443 { 15444 eval 'cat <<_LTECHO_EOF 15445 \$1 15446 _LTECHO_EOF' 15447 } 15448 15449 # Quote evaled strings. 15450 for var in SHELL \ 15451 ECHO \ 15452 PATH_SEPARATOR \ 15453 SED \ 15454 GREP \ 15455 EGREP \ 15456 FGREP \ 15457 LD \ 15458 NM \ 15459 LN_S \ 15460 lt_SP2NL \ 15461 lt_NL2SP \ 15462 reload_flag \ 15463 OBJDUMP \ 15464 deplibs_check_method \ 15465 file_magic_cmd \ 15466 file_magic_glob \ 15467 want_nocaseglob \ 15468 DLLTOOL \ 15469 sharedlib_from_linklib_cmd \ 15470 AR \ 15471 AR_FLAGS \ 15472 archiver_list_spec \ 15473 STRIP \ 15474 RANLIB \ 15475 CC \ 15476 CFLAGS \ 15477 compiler \ 15478 lt_cv_sys_global_symbol_pipe \ 15479 lt_cv_sys_global_symbol_to_cdecl \ 15480 lt_cv_sys_global_symbol_to_c_name_address \ 15481 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15482 nm_file_list_spec \ 15483 lt_prog_compiler_no_builtin_flag \ 15484 lt_prog_compiler_pic \ 15485 lt_prog_compiler_wl \ 15486 lt_prog_compiler_static \ 15487 lt_cv_prog_compiler_c_o \ 15488 need_locks \ 15489 MANIFEST_TOOL \ 15490 DSYMUTIL \ 15491 NMEDIT \ 15492 LIPO \ 15493 OTOOL \ 15494 OTOOL64 \ 15495 shrext_cmds \ 15496 export_dynamic_flag_spec \ 15497 whole_archive_flag_spec \ 15498 compiler_needs_object \ 15499 with_gnu_ld \ 15500 allow_undefined_flag \ 15501 no_undefined_flag \ 15502 hardcode_libdir_flag_spec \ 15503 hardcode_libdir_separator \ 15504 exclude_expsyms \ 15505 include_expsyms \ 15506 file_list_spec \ 15507 variables_saved_for_relink \ 15508 libname_spec \ 15509 library_names_spec \ 15510 soname_spec \ 15511 install_override_mode \ 15512 finish_eval \ 15513 old_striplib \ 15514 striplib; do 15515 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15516 *[\\\\\\\`\\"\\\$]*) 15517 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 15518 ;; 15519 *) 15520 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15521 ;; 15522 esac 15523 done 15524 15525 # Double-quote double-evaled strings. 15526 for var in reload_cmds \ 15527 old_postinstall_cmds \ 15528 old_postuninstall_cmds \ 15529 old_archive_cmds \ 15530 extract_expsyms_cmds \ 15531 old_archive_from_new_cmds \ 15532 old_archive_from_expsyms_cmds \ 15533 archive_cmds \ 15534 archive_expsym_cmds \ 15535 module_cmds \ 15536 module_expsym_cmds \ 15537 export_symbols_cmds \ 15538 prelink_cmds \ 15539 postlink_cmds \ 15540 postinstall_cmds \ 15541 postuninstall_cmds \ 15542 finish_cmds \ 15543 sys_lib_search_path_spec \ 15544 sys_lib_dlsearch_path_spec; do 15545 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15546 *[\\\\\\\`\\"\\\$]*) 15547 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 15548 ;; 15549 *) 15550 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15551 ;; 15552 esac 15553 done 15554 15555 ac_aux_dir='$ac_aux_dir' 15556 xsi_shell='$xsi_shell' 15557 lt_shell_append='$lt_shell_append' 15558 15559 # See if we are running on zsh, and set the options which allow our 15560 # commands through without removal of \ escapes INIT. 15561 if test -n "\${ZSH_VERSION+set}" ; then 15562 setopt NO_GLOB_SUBST 15563 fi 15564 15565 15566 PACKAGE='$PACKAGE' 15567 VERSION='$VERSION' 15568 TIMESTAMP='$TIMESTAMP' 15569 RM='$RM' 15570 ofile='$ofile' 15571 15572 15573 15574 15575 _ACEOF 15576 15577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15578 15579 # Handling of arguments. 15580 for ac_config_target in $ac_config_targets 15581 do 15582 case $ac_config_target in 15583 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15584 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15585 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15586 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15587 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15588 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15589 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15590 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15591 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15592 15593 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15594 esac 15595 done 15596 15597 15598 # If the user did not use the arguments to specify the items to instantiate, 15599 # then the envvar interface is used. Set only those that are not. 15600 # We use the long form for the default assignment because of an extremely 15601 # bizarre bug on SunOS 4.1.3. 15602 if $ac_need_defaults; then 15603 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15604 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15605 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15606 fi 15607 15608 # Have a temporary directory for convenience. Make it in the build tree 15609 # simply because there is no reason against having it here, and in addition, 15610 # creating and moving files from /tmp can sometimes cause problems. 15611 # Hook for its removal unless debugging. 15612 # Note that there is a small window in which the directory will not be cleaned: 15613 # after its creation but before its name has been assigned to `$tmp'. 15614 $debug || 15615 { 15616 tmp= ac_tmp= 15617 trap 'exit_status=$? 15618 : "${ac_tmp:=$tmp}" 15619 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15620 ' 0 15621 trap 'as_fn_exit 1' 1 2 13 15 15622 } 15623 # Create a (secure) tmp directory for tmp files. 15624 15625 { 15626 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15627 test -d "$tmp" 15628 } || 15629 { 15630 tmp=./conf$$-$RANDOM 15631 (umask 077 && mkdir "$tmp") 15632 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15633 ac_tmp=$tmp 15634 15635 # Set up the scripts for CONFIG_FILES section. 15636 # No need to generate them if there are no CONFIG_FILES. 15637 # This happens for instance with `./config.status config.h'. 15638 if test -n "$CONFIG_FILES"; then 15639 15640 15641 ac_cr=`echo X | tr X '\015'` 15642 # On cygwin, bash can eat \r inside `` if the user requested igncr. 15643 # But we know of no other shell where ac_cr would be empty at this 15644 # point, so we can use a bashism as a fallback. 15645 if test "x$ac_cr" = x; then 15646 eval ac_cr=\$\'\\r\' 15647 fi 15648 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15649 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15650 ac_cs_awk_cr='\\r' 15651 else 15652 ac_cs_awk_cr=$ac_cr 15653 fi 15654 15655 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15656 _ACEOF 15657 15658 15659 { 15660 echo "cat >conf$$subs.awk <<_ACEOF" && 15661 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15662 echo "_ACEOF" 15663 } >conf$$subs.sh || 15664 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15665 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15666 ac_delim='%!_!# ' 15667 for ac_last_try in false false false false false :; do 15668 . ./conf$$subs.sh || 15669 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15670 15671 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15672 if test $ac_delim_n = $ac_delim_num; then 15673 break 15674 elif $ac_last_try; then 15675 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15676 else 15677 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15678 fi 15679 done 15680 rm -f conf$$subs.sh 15681 15682 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15683 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15684 _ACEOF 15685 sed -n ' 15686 h 15687 s/^/S["/; s/!.*/"]=/ 15688 p 15689 g 15690 s/^[^!]*!// 15691 :repl 15692 t repl 15693 s/'"$ac_delim"'$// 15694 t delim 15695 :nl 15696 h 15697 s/\(.\{148\}\)..*/\1/ 15698 t more1 15699 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15700 p 15701 n 15702 b repl 15703 :more1 15704 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15705 p 15706 g 15707 s/.\{148\}// 15708 t nl 15709 :delim 15710 h 15711 s/\(.\{148\}\)..*/\1/ 15712 t more2 15713 s/["\\]/\\&/g; s/^/"/; s/$/"/ 15714 p 15715 b 15716 :more2 15717 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15718 p 15719 g 15720 s/.\{148\}// 15721 t delim 15722 ' <conf$$subs.awk | sed ' 15723 /^[^""]/{ 15724 N 15725 s/\n// 15726 } 15727 ' >>$CONFIG_STATUS || ac_write_fail=1 15728 rm -f conf$$subs.awk 15729 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15730 _ACAWK 15731 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15732 for (key in S) S_is_set[key] = 1 15733 FS = "" 15734 15735 } 15736 { 15737 line = $ 0 15738 nfields = split(line, field, "@") 15739 substed = 0 15740 len = length(field[1]) 15741 for (i = 2; i < nfields; i++) { 15742 key = field[i] 15743 keylen = length(key) 15744 if (S_is_set[key]) { 15745 value = S[key] 15746 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15747 len += length(value) + length(field[++i]) 15748 substed = 1 15749 } else 15750 len += 1 + keylen 15751 } 15752 15753 print line 15754 } 15755 15756 _ACAWK 15757 _ACEOF 15758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15759 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15760 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15761 else 15762 cat 15763 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15764 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15765 _ACEOF 15766 15767 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15768 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15769 # trailing colons and then remove the whole line if VPATH becomes empty 15770 # (actually we leave an empty line to preserve line numbers). 15771 if test "x$srcdir" = x.; then 15772 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15773 h 15774 s/// 15775 s/^/:/ 15776 s/[ ]*$/:/ 15777 s/:\$(srcdir):/:/g 15778 s/:\${srcdir}:/:/g 15779 s/:@srcdir@:/:/g 15780 s/^:*// 15781 s/:*$// 15782 x 15783 s/\(=[ ]*\).*/\1/ 15784 G 15785 s/\n// 15786 s/^[^=]*=[ ]*$// 15787 }' 15788 fi 15789 15790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15791 fi # test -n "$CONFIG_FILES" 15792 15793 # Set up the scripts for CONFIG_HEADERS section. 15794 # No need to generate them if there are no CONFIG_HEADERS. 15795 # This happens for instance with `./config.status Makefile'. 15796 if test -n "$CONFIG_HEADERS"; then 15797 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15798 BEGIN { 15799 _ACEOF 15800 15801 # Transform confdefs.h into an awk script `defines.awk', embedded as 15802 # here-document in config.status, that substitutes the proper values into 15803 # config.h.in to produce config.h. 15804 15805 # Create a delimiter string that does not exist in confdefs.h, to ease 15806 # handling of long lines. 15807 ac_delim='%!_!# ' 15808 for ac_last_try in false false :; do 15809 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15810 if test -z "$ac_tt"; then 15811 break 15812 elif $ac_last_try; then 15813 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15814 else 15815 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15816 fi 15817 done 15818 15819 # For the awk script, D is an array of macro values keyed by name, 15820 # likewise P contains macro parameters if any. Preserve backslash 15821 # newline sequences. 15822 15823 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15824 sed -n ' 15825 s/.\{148\}/&'"$ac_delim"'/g 15826 t rset 15827 :rset 15828 s/^[ ]*#[ ]*define[ ][ ]*/ / 15829 t def 15830 d 15831 :def 15832 s/\\$// 15833 t bsnl 15834 s/["\\]/\\&/g 15835 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15836 D["\1"]=" \3"/p 15837 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15838 d 15839 :bsnl 15840 s/["\\]/\\&/g 15841 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15842 D["\1"]=" \3\\\\\\n"\\/p 15843 t cont 15844 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15845 t cont 15846 d 15847 :cont 15848 n 15849 s/.\{148\}/&'"$ac_delim"'/g 15850 t clear 15851 :clear 15852 s/\\$// 15853 t bsnlc 15854 s/["\\]/\\&/g; s/^/"/; s/$/"/p 15855 d 15856 :bsnlc 15857 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15858 b cont 15859 ' <confdefs.h | sed ' 15860 s/'"$ac_delim"'/"\\\ 15861 "/g' >>$CONFIG_STATUS || ac_write_fail=1 15862 15863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15864 for (key in D) D_is_set[key] = 1 15865 FS = "" 15866 } 15867 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15868 line = \$ 0 15869 split(line, arg, " ") 15870 if (arg[1] == "#") { 15871 defundef = arg[2] 15872 mac1 = arg[3] 15873 } else { 15874 defundef = substr(arg[1], 2) 15875 mac1 = arg[2] 15876 } 15877 split(mac1, mac2, "(") #) 15878 macro = mac2[1] 15879 prefix = substr(line, 1, index(line, defundef) - 1) 15880 if (D_is_set[macro]) { 15881 # Preserve the white space surrounding the "#". 15882 print prefix "define", macro P[macro] D[macro] 15883 next 15884 } else { 15885 # Replace #undef with comments. This is necessary, for example, 15886 # in the case of _POSIX_SOURCE, which is predefined and required 15887 # on some systems where configure will not decide to define it. 15888 if (defundef == "undef") { 15889 print "/*", prefix defundef, macro, "*/" 15890 next 15891 } 15892 } 15893 } 15894 { print } 15895 _ACAWK 15896 _ACEOF 15897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15898 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15899 fi # test -n "$CONFIG_HEADERS" 15900 15901 15902 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15903 shift 15904 for ac_tag 15905 do 15906 case $ac_tag in 15907 :[FHLC]) ac_mode=$ac_tag; continue;; 15908 esac 15909 case $ac_mode$ac_tag in 15910 :[FHL]*:*);; 15911 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15912 :[FH]-) ac_tag=-:-;; 15913 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15914 esac 15915 ac_save_IFS=$IFS 15916 IFS=: 15917 set x $ac_tag 15918 IFS=$ac_save_IFS 15919 shift 15920 ac_file=$1 15921 shift 15922 15923 case $ac_mode in 15924 :L) ac_source=$1;; 15925 :[FH]) 15926 ac_file_inputs= 15927 for ac_f 15928 do 15929 case $ac_f in 15930 -) ac_f="$ac_tmp/stdin";; 15931 *) # Look for the file first in the build tree, then in the source tree 15932 # (if the path is not absolute). The absolute path cannot be DOS-style, 15933 # because $ac_f cannot contain `:'. 15934 test -f "$ac_f" || 15935 case $ac_f in 15936 [\\/$]*) false;; 15937 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15938 esac || 15939 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15940 esac 15941 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15942 as_fn_append ac_file_inputs " '$ac_f'" 15943 done 15944 15945 # Let's still pretend it is `configure' which instantiates (i.e., don't 15946 # use $as_me), people would be surprised to read: 15947 # /* config.h. Generated by config.status. */ 15948 configure_input='Generated from '` 15949 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15950 `' by configure.' 15951 if test x"$ac_file" != x-; then 15952 configure_input="$ac_file. $configure_input" 15953 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15954 $as_echo "$as_me: creating $ac_file" >&6;} 15955 fi 15956 # Neutralize special characters interpreted by sed in replacement strings. 15957 case $configure_input in #( 15958 *\&* | *\|* | *\\* ) 15959 ac_sed_conf_input=`$as_echo "$configure_input" | 15960 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15961 *) ac_sed_conf_input=$configure_input;; 15962 esac 15963 15964 case $ac_tag in 15965 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15966 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 15967 esac 15968 ;; 15969 esac 15970 15971 ac_dir=`$as_dirname -- "$ac_file" || 15972 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15973 X"$ac_file" : 'X\(//\)[^/]' \| \ 15974 X"$ac_file" : 'X\(//\)$' \| \ 15975 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 15976 $as_echo X"$ac_file" | 15977 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15978 s//\1/ 15979 q 15980 } 15981 /^X\(\/\/\)[^/].*/{ 15982 s//\1/ 15983 q 15984 } 15985 /^X\(\/\/\)$/{ 15986 s//\1/ 15987 q 15988 } 15989 /^X\(\/\).*/{ 15990 s//\1/ 15991 q 15992 } 15993 s/.*/./; q'` 15994 as_dir="$ac_dir"; as_fn_mkdir_p 15995 ac_builddir=. 15996 15997 case "$ac_dir" in 15998 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 15999 *) 16000 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16001 # A ".." for each directory in $ac_dir_suffix. 16002 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16003 case $ac_top_builddir_sub in 16004 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16005 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16006 esac ;; 16007 esac 16008 ac_abs_top_builddir=$ac_pwd 16009 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16010 # for backward compatibility: 16011 ac_top_builddir=$ac_top_build_prefix 16012 16013 case $srcdir in 16014 .) # We are building in place. 16015 ac_srcdir=. 16016 ac_top_srcdir=$ac_top_builddir_sub 16017 ac_abs_top_srcdir=$ac_pwd ;; 16018 [\\/]* | ?:[\\/]* ) # Absolute name. 16019 ac_srcdir=$srcdir$ac_dir_suffix; 16020 ac_top_srcdir=$srcdir 16021 ac_abs_top_srcdir=$srcdir ;; 16022 *) # Relative name. 16023 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16024 ac_top_srcdir=$ac_top_build_prefix$srcdir 16025 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16026 esac 16027 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16028 16029 16030 case $ac_mode in 16031 :F) 16032 # 16033 # CONFIG_FILE 16034 # 16035 16036 case $INSTALL in 16037 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16038 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16039 esac 16040 ac_MKDIR_P=$MKDIR_P 16041 case $MKDIR_P in 16042 [\\/$]* | ?:[\\/]* ) ;; 16043 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 16044 esac 16045 _ACEOF 16046 16047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16048 # If the template does not know about datarootdir, expand it. 16049 # FIXME: This hack should be removed a few years after 2.60. 16050 ac_datarootdir_hack=; ac_datarootdir_seen= 16051 ac_sed_dataroot=' 16052 /datarootdir/ { 16053 p 16054 q 16055 } 16056 /@datadir@/p 16057 /@docdir@/p 16058 /@infodir@/p 16059 /@localedir@/p 16060 /@mandir@/p' 16061 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16062 *datarootdir*) ac_datarootdir_seen=yes;; 16063 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16065 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16066 _ACEOF 16067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16068 ac_datarootdir_hack=' 16069 s&@datadir@&$datadir&g 16070 s&@docdir@&$docdir&g 16071 s&@infodir@&$infodir&g 16072 s&@localedir@&$localedir&g 16073 s&@mandir@&$mandir&g 16074 s&\\\${datarootdir}&$datarootdir&g' ;; 16075 esac 16076 _ACEOF 16077 16078 # Neutralize VPATH when `$srcdir' = `.'. 16079 # Shell code in configure.ac might set extrasub. 16080 # FIXME: do we really want to maintain this feature? 16081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16082 ac_sed_extra="$ac_vpsub 16083 $extrasub 16084 _ACEOF 16085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16086 :t 16087 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16088 s|@configure_input@|$ac_sed_conf_input|;t t 16089 s&@top_builddir@&$ac_top_builddir_sub&;t t 16090 s&@top_build_prefix@&$ac_top_build_prefix&;t t 16091 s&@srcdir@&$ac_srcdir&;t t 16092 s&@abs_srcdir@&$ac_abs_srcdir&;t t 16093 s&@top_srcdir@&$ac_top_srcdir&;t t 16094 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16095 s&@builddir@&$ac_builddir&;t t 16096 s&@abs_builddir@&$ac_abs_builddir&;t t 16097 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16098 s&@INSTALL@&$ac_INSTALL&;t t 16099 s&@MKDIR_P@&$ac_MKDIR_P&;t t 16100 $ac_datarootdir_hack 16101 " 16102 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 16103 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16104 16105 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16106 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 16107 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 16108 "$ac_tmp/out"`; test -z "$ac_out"; } && 16109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16110 which seems to be undefined. Please make sure it is defined" >&5 16111 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16112 which seems to be undefined. Please make sure it is defined" >&2;} 16113 16114 rm -f "$ac_tmp/stdin" 16115 case $ac_file in 16116 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 16117 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 16118 esac \ 16119 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16120 ;; 16121 :H) 16122 # 16123 # CONFIG_HEADER 16124 # 16125 if test x"$ac_file" != x-; then 16126 { 16127 $as_echo "/* $configure_input */" \ 16128 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 16129 } >"$ac_tmp/config.h" \ 16130 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16131 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16133 $as_echo "$as_me: $ac_file is unchanged" >&6;} 16134 else 16135 rm -f "$ac_file" 16136 mv "$ac_tmp/config.h" "$ac_file" \ 16137 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16138 fi 16139 else 16140 $as_echo "/* $configure_input */" \ 16141 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 16142 || as_fn_error $? "could not create -" "$LINENO" 5 16143 fi 16144 # Compute "$ac_file"'s index in $config_headers. 16145 _am_arg="$ac_file" 16146 _am_stamp_count=1 16147 for _am_header in $config_headers :; do 16148 case $_am_header in 16149 $_am_arg | $_am_arg:* ) 16150 break ;; 16151 * ) 16152 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 16153 esac 16154 done 16155 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 16156 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16157 X"$_am_arg" : 'X\(//\)[^/]' \| \ 16158 X"$_am_arg" : 'X\(//\)$' \| \ 16159 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 16160 $as_echo X"$_am_arg" | 16161 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16162 s//\1/ 16163 q 16164 } 16165 /^X\(\/\/\)[^/].*/{ 16166 s//\1/ 16167 q 16168 } 16169 /^X\(\/\/\)$/{ 16170 s//\1/ 16171 q 16172 } 16173 /^X\(\/\).*/{ 16174 s//\1/ 16175 q 16176 } 16177 s/.*/./; q'`/stamp-h$_am_stamp_count 16178 ;; 16179 16180 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16181 $as_echo "$as_me: executing $ac_file commands" >&6;} 16182 ;; 16183 esac 16184 16185 16186 case $ac_file$ac_mode in 16187 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 16188 # Older Autoconf quotes --file arguments for eval, but not when files 16189 # are listed without --file. Let's play safe and only enable the eval 16190 # if we detect the quoting. 16191 case $CONFIG_FILES in 16192 *\'*) eval set x "$CONFIG_FILES" ;; 16193 *) set x $CONFIG_FILES ;; 16194 esac 16195 shift 16196 for mf 16197 do 16198 # Strip MF so we end up with the name of the file. 16199 mf=`echo "$mf" | sed -e 's/:.*$//'` 16200 # Check whether this is an Automake generated Makefile or not. 16201 # We used to match only the files named 'Makefile.in', but 16202 # some people rename them; so instead we look at the file content. 16203 # Grep'ing the first line is not enough: some people post-process 16204 # each Makefile.in and add a new line on top of each file to say so. 16205 # Grep'ing the whole file is not good either: AIX grep has a line 16206 # limit of 2048, but all sed's we know have understand at least 4000. 16207 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 16208 dirpart=`$as_dirname -- "$mf" || 16209 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16210 X"$mf" : 'X\(//\)[^/]' \| \ 16211 X"$mf" : 'X\(//\)$' \| \ 16212 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 16213 $as_echo X"$mf" | 16214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16215 s//\1/ 16216 q 16217 } 16218 /^X\(\/\/\)[^/].*/{ 16219 s//\1/ 16220 q 16221 } 16222 /^X\(\/\/\)$/{ 16223 s//\1/ 16224 q 16225 } 16226 /^X\(\/\).*/{ 16227 s//\1/ 16228 q 16229 } 16230 s/.*/./; q'` 16231 else 16232 continue 16233 fi 16234 # Extract the definition of DEPDIR, am__include, and am__quote 16235 # from the Makefile without running 'make'. 16236 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 16237 test -z "$DEPDIR" && continue 16238 am__include=`sed -n 's/^am__include = //p' < "$mf"` 16239 test -z "$am__include" && continue 16240 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 16241 # Find all dependency output files, they are included files with 16242 # $(DEPDIR) in their names. We invoke sed twice because it is the 16243 # simplest approach to changing $(DEPDIR) to its actual value in the 16244 # expansion. 16245 for file in `sed -n " 16246 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 16247 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 16248 # Make sure the directory exists. 16249 test -f "$dirpart/$file" && continue 16250 fdir=`$as_dirname -- "$file" || 16251 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16252 X"$file" : 'X\(//\)[^/]' \| \ 16253 X"$file" : 'X\(//\)$' \| \ 16254 X"$file" : 'X\(/\)' \| . 2>/dev/null || 16255 $as_echo X"$file" | 16256 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16257 s//\1/ 16258 q 16259 } 16260 /^X\(\/\/\)[^/].*/{ 16261 s//\1/ 16262 q 16263 } 16264 /^X\(\/\/\)$/{ 16265 s//\1/ 16266 q 16267 } 16268 /^X\(\/\).*/{ 16269 s//\1/ 16270 q 16271 } 16272 s/.*/./; q'` 16273 as_dir=$dirpart/$fdir; as_fn_mkdir_p 16274 # echo "creating $dirpart/$file" 16275 echo '# dummy' > "$dirpart/$file" 16276 done 16277 done 16278 } 16279 ;; 16280 "libtool":C) 16281 16282 # See if we are running on zsh, and set the options which allow our 16283 # commands through without removal of \ escapes. 16284 if test -n "${ZSH_VERSION+set}" ; then 16285 setopt NO_GLOB_SUBST 16286 fi 16287 16288 cfgfile="${ofile}T" 16289 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 16290 $RM "$cfgfile" 16291 16292 cat <<_LT_EOF >> "$cfgfile" 16293 #! $SHELL 16294 16295 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 16296 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 16297 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 16298 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 16299 # 16300 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 16301 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 16302 # Foundation, Inc. 16303 # Written by Gordon Matzigkeit, 1996 16304 # 16305 # This file is part of GNU Libtool. 16306 # 16307 # GNU Libtool is free software; you can redistribute it and/or 16308 # modify it under the terms of the GNU General Public License as 16309 # published by the Free Software Foundation; either version 2 of 16310 # the License, or (at your option) any later version. 16311 # 16312 # As a special exception to the GNU General Public License, 16313 # if you distribute this file as part of a program or library that 16314 # is built using GNU Libtool, you may include this file under the 16315 # same distribution terms that you use for the rest of that program. 16316 # 16317 # GNU Libtool is distributed in the hope that it will be useful, 16318 # but WITHOUT ANY WARRANTY; without even the implied warranty of 16319 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16320 # GNU General Public License for more details. 16321 # 16322 # You should have received a copy of the GNU General Public License 16323 # along with GNU Libtool; see the file COPYING. If not, a copy 16324 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 16325 # obtained by writing to the Free Software Foundation, Inc., 16326 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16327 16328 16329 # The names of the tagged configurations supported by this script. 16330 available_tags="" 16331 16332 # ### BEGIN LIBTOOL CONFIG 16333 16334 # Which release of libtool.m4 was used? 16335 macro_version=$macro_version 16336 macro_revision=$macro_revision 16337 16338 # Whether or not to build static libraries. 16339 build_old_libs=$enable_static 16340 16341 # What type of objects to build. 16342 pic_mode=$pic_mode 16343 16344 # Whether or not to build shared libraries. 16345 build_libtool_libs=$enable_shared 16346 16347 # Whether or not to optimize for fast installation. 16348 fast_install=$enable_fast_install 16349 16350 # Shell to use when invoking shell scripts. 16351 SHELL=$lt_SHELL 16352 16353 # An echo program that protects backslashes. 16354 ECHO=$lt_ECHO 16355 16356 # The PATH separator for the build system. 16357 PATH_SEPARATOR=$lt_PATH_SEPARATOR 16358 16359 # The host system. 16360 host_alias=$host_alias 16361 host=$host 16362 host_os=$host_os 16363 16364 # The build system. 16365 build_alias=$build_alias 16366 build=$build 16367 build_os=$build_os 16368 16369 # A sed program that does not truncate output. 16370 SED=$lt_SED 16371 16372 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 16373 Xsed="\$SED -e 1s/^X//" 16374 16375 # A grep program that handles long lines. 16376 GREP=$lt_GREP 16377 16378 # An ERE matcher. 16379 EGREP=$lt_EGREP 16380 16381 # A literal string matcher. 16382 FGREP=$lt_FGREP 16383 16384 # A BSD- or MS-compatible name lister. 16385 NM=$lt_NM 16386 16387 # Whether we need soft or hard links. 16388 LN_S=$lt_LN_S 16389 16390 # What is the maximum length of a command? 16391 max_cmd_len=$max_cmd_len 16392 16393 # Object file suffix (normally "o"). 16394 objext=$ac_objext 16395 16396 # Executable file suffix (normally ""). 16397 exeext=$exeext 16398 16399 # whether the shell understands "unset". 16400 lt_unset=$lt_unset 16401 16402 # turn spaces into newlines. 16403 SP2NL=$lt_lt_SP2NL 16404 16405 # turn newlines into spaces. 16406 NL2SP=$lt_lt_NL2SP 16407 16408 # convert \$build file names to \$host format. 16409 to_host_file_cmd=$lt_cv_to_host_file_cmd 16410 16411 # convert \$build files to toolchain format. 16412 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 16413 16414 # An object symbol dumper. 16415 OBJDUMP=$lt_OBJDUMP 16416 16417 # Method to check whether dependent libraries are shared objects. 16418 deplibs_check_method=$lt_deplibs_check_method 16419 16420 # Command to use when deplibs_check_method = "file_magic". 16421 file_magic_cmd=$lt_file_magic_cmd 16422 16423 # How to find potential files when deplibs_check_method = "file_magic". 16424 file_magic_glob=$lt_file_magic_glob 16425 16426 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 16427 want_nocaseglob=$lt_want_nocaseglob 16428 16429 # DLL creation program. 16430 DLLTOOL=$lt_DLLTOOL 16431 16432 # Command to associate shared and link libraries. 16433 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 16434 16435 # The archiver. 16436 AR=$lt_AR 16437 16438 # Flags to create an archive. 16439 AR_FLAGS=$lt_AR_FLAGS 16440 16441 # How to feed a file listing to the archiver. 16442 archiver_list_spec=$lt_archiver_list_spec 16443 16444 # A symbol stripping program. 16445 STRIP=$lt_STRIP 16446 16447 # Commands used to install an old-style archive. 16448 RANLIB=$lt_RANLIB 16449 old_postinstall_cmds=$lt_old_postinstall_cmds 16450 old_postuninstall_cmds=$lt_old_postuninstall_cmds 16451 16452 # Whether to use a lock for old archive extraction. 16453 lock_old_archive_extraction=$lock_old_archive_extraction 16454 16455 # A C compiler. 16456 LTCC=$lt_CC 16457 16458 # LTCC compiler flags. 16459 LTCFLAGS=$lt_CFLAGS 16460 16461 # Take the output of nm and produce a listing of raw symbols and C names. 16462 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 16463 16464 # Transform the output of nm in a proper C declaration. 16465 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 16466 16467 # Transform the output of nm in a C name address pair. 16468 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 16469 16470 # Transform the output of nm in a C name address pair when lib prefix is needed. 16471 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 16472 16473 # Specify filename containing input files for \$NM. 16474 nm_file_list_spec=$lt_nm_file_list_spec 16475 16476 # The root where to search for dependent libraries,and in which our libraries should be installed. 16477 lt_sysroot=$lt_sysroot 16478 16479 # The name of the directory that contains temporary libtool files. 16480 objdir=$objdir 16481 16482 # Used to examine libraries when file_magic_cmd begins with "file". 16483 MAGIC_CMD=$MAGIC_CMD 16484 16485 # Must we lock files when doing compilation? 16486 need_locks=$lt_need_locks 16487 16488 # Manifest tool. 16489 MANIFEST_TOOL=$lt_MANIFEST_TOOL 16490 16491 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16492 DSYMUTIL=$lt_DSYMUTIL 16493 16494 # Tool to change global to local symbols on Mac OS X. 16495 NMEDIT=$lt_NMEDIT 16496 16497 # Tool to manipulate fat objects and archives on Mac OS X. 16498 LIPO=$lt_LIPO 16499 16500 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 16501 OTOOL=$lt_OTOOL 16502 16503 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 16504 OTOOL64=$lt_OTOOL64 16505 16506 # Old archive suffix (normally "a"). 16507 libext=$libext 16508 16509 # Shared library suffix (normally ".so"). 16510 shrext_cmds=$lt_shrext_cmds 16511 16512 # The commands to extract the exported symbol list from a shared archive. 16513 extract_expsyms_cmds=$lt_extract_expsyms_cmds 16514 16515 # Variables whose values should be saved in libtool wrapper scripts and 16516 # restored at link time. 16517 variables_saved_for_relink=$lt_variables_saved_for_relink 16518 16519 # Do we need the "lib" prefix for modules? 16520 need_lib_prefix=$need_lib_prefix 16521 16522 # Do we need a version for libraries? 16523 need_version=$need_version 16524 16525 # Library versioning type. 16526 version_type=$version_type 16527 16528 # Shared library runtime path variable. 16529 runpath_var=$runpath_var 16530 16531 # Shared library path variable. 16532 shlibpath_var=$shlibpath_var 16533 16534 # Is shlibpath searched before the hard-coded library search path? 16535 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 16536 16537 # Format of library name prefix. 16538 libname_spec=$lt_libname_spec 16539 16540 # List of archive names. First name is the real one, the rest are links. 16541 # The last name is the one that the linker finds with -lNAME 16542 library_names_spec=$lt_library_names_spec 16543 16544 # The coded name of the library, if different from the real name. 16545 soname_spec=$lt_soname_spec 16546 16547 # Permission mode override for installation of shared libraries. 16548 install_override_mode=$lt_install_override_mode 16549 16550 # Command to use after installation of a shared archive. 16551 postinstall_cmds=$lt_postinstall_cmds 16552 16553 # Command to use after uninstallation of a shared archive. 16554 postuninstall_cmds=$lt_postuninstall_cmds 16555 16556 # Commands used to finish a libtool library installation in a directory. 16557 finish_cmds=$lt_finish_cmds 16558 16559 # As "finish_cmds", except a single script fragment to be evaled but 16560 # not shown. 16561 finish_eval=$lt_finish_eval 16562 16563 # Whether we should hardcode library paths into libraries. 16564 hardcode_into_libs=$hardcode_into_libs 16565 16566 # Compile-time system search path for libraries. 16567 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16568 16569 # Run-time system search path for libraries. 16570 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 16571 16572 # Whether dlopen is supported. 16573 dlopen_support=$enable_dlopen 16574 16575 # Whether dlopen of programs is supported. 16576 dlopen_self=$enable_dlopen_self 16577 16578 # Whether dlopen of statically linked programs is supported. 16579 dlopen_self_static=$enable_dlopen_self_static 16580 16581 # Commands to strip libraries. 16582 old_striplib=$lt_old_striplib 16583 striplib=$lt_striplib 16584 16585 16586 # The linker used to build libraries. 16587 LD=$lt_LD 16588 16589 # How to create reloadable object files. 16590 reload_flag=$lt_reload_flag 16591 reload_cmds=$lt_reload_cmds 16592 16593 # Commands used to build an old-style archive. 16594 old_archive_cmds=$lt_old_archive_cmds 16595 16596 # A language specific compiler. 16597 CC=$lt_compiler 16598 16599 # Is the compiler the GNU compiler? 16600 with_gcc=$GCC 16601 16602 # Compiler flag to turn off builtin functions. 16603 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16604 16605 # Additional compiler flags for building library objects. 16606 pic_flag=$lt_lt_prog_compiler_pic 16607 16608 # How to pass a linker flag through the compiler. 16609 wl=$lt_lt_prog_compiler_wl 16610 16611 # Compiler flag to prevent dynamic linking. 16612 link_static_flag=$lt_lt_prog_compiler_static 16613 16614 # Does compiler simultaneously support -c and -o options? 16615 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16616 16617 # Whether or not to add -lc for building shared libraries. 16618 build_libtool_need_lc=$archive_cmds_need_lc 16619 16620 # Whether or not to disallow shared libs when runtime libs are static. 16621 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16622 16623 # Compiler flag to allow reflexive dlopens. 16624 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16625 16626 # Compiler flag to generate shared objects directly from archives. 16627 whole_archive_flag_spec=$lt_whole_archive_flag_spec 16628 16629 # Whether the compiler copes with passing no objects directly. 16630 compiler_needs_object=$lt_compiler_needs_object 16631 16632 # Create an old-style archive from a shared archive. 16633 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16634 16635 # Create a temporary old-style archive to link instead of a shared archive. 16636 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16637 16638 # Commands used to build a shared archive. 16639 archive_cmds=$lt_archive_cmds 16640 archive_expsym_cmds=$lt_archive_expsym_cmds 16641 16642 # Commands used to build a loadable module if different from building 16643 # a shared archive. 16644 module_cmds=$lt_module_cmds 16645 module_expsym_cmds=$lt_module_expsym_cmds 16646 16647 # Whether we are building with GNU ld or not. 16648 with_gnu_ld=$lt_with_gnu_ld 16649 16650 # Flag that allows shared libraries with undefined symbols to be built. 16651 allow_undefined_flag=$lt_allow_undefined_flag 16652 16653 # Flag that enforces no undefined symbols. 16654 no_undefined_flag=$lt_no_undefined_flag 16655 16656 # Flag to hardcode \$libdir into a binary during linking. 16657 # This must work even if \$libdir does not exist 16658 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16659 16660 # Whether we need a single "-rpath" flag with a separated argument. 16661 hardcode_libdir_separator=$lt_hardcode_libdir_separator 16662 16663 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16664 # DIR into the resulting binary. 16665 hardcode_direct=$hardcode_direct 16666 16667 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16668 # DIR into the resulting binary and the resulting library dependency is 16669 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 16670 # library is relocated. 16671 hardcode_direct_absolute=$hardcode_direct_absolute 16672 16673 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16674 # into the resulting binary. 16675 hardcode_minus_L=$hardcode_minus_L 16676 16677 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16678 # into the resulting binary. 16679 hardcode_shlibpath_var=$hardcode_shlibpath_var 16680 16681 # Set to "yes" if building a shared library automatically hardcodes DIR 16682 # into the library and all subsequent libraries and executables linked 16683 # against it. 16684 hardcode_automatic=$hardcode_automatic 16685 16686 # Set to yes if linker adds runtime paths of dependent libraries 16687 # to runtime path list. 16688 inherit_rpath=$inherit_rpath 16689 16690 # Whether libtool must link a program against all its dependency libraries. 16691 link_all_deplibs=$link_all_deplibs 16692 16693 # Set to "yes" if exported symbols are required. 16694 always_export_symbols=$always_export_symbols 16695 16696 # The commands to list exported symbols. 16697 export_symbols_cmds=$lt_export_symbols_cmds 16698 16699 # Symbols that should not be listed in the preloaded symbols. 16700 exclude_expsyms=$lt_exclude_expsyms 16701 16702 # Symbols that must always be exported. 16703 include_expsyms=$lt_include_expsyms 16704 16705 # Commands necessary for linking programs (against libraries) with templates. 16706 prelink_cmds=$lt_prelink_cmds 16707 16708 # Commands necessary for finishing linking programs. 16709 postlink_cmds=$lt_postlink_cmds 16710 16711 # Specify filename containing input files. 16712 file_list_spec=$lt_file_list_spec 16713 16714 # How to hardcode a shared library path into an executable. 16715 hardcode_action=$hardcode_action 16716 16717 # ### END LIBTOOL CONFIG 16718 16719 _LT_EOF 16720 16721 case $host_os in 16722 aix3*) 16723 cat <<\_LT_EOF >> "$cfgfile" 16724 # AIX sometimes has problems with the GCC collect2 program. For some 16725 # reason, if we set the COLLECT_NAMES environment variable, the problems 16726 # vanish in a puff of smoke. 16727 if test "X${COLLECT_NAMES+set}" != Xset; then 16728 COLLECT_NAMES= 16729 export COLLECT_NAMES 16730 fi 16731 _LT_EOF 16732 ;; 16733 esac 16734 16735 16736 ltmain="$ac_aux_dir/ltmain.sh" 16737 16738 16739 # We use sed instead of cat because bash on DJGPP gets confused if 16740 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16741 # text mode, it properly converts lines to CR/LF. This bash problem 16742 # is reportedly fixed, but why not run on old versions too? 16743 sed '$q' "$ltmain" >> "$cfgfile" \ 16744 || (rm -f "$cfgfile"; exit 1) 16745 16746 if test x"$xsi_shell" = xyes; then 16747 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 16748 func_dirname ()\ 16749 {\ 16750 \ case ${1} in\ 16751 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16752 \ * ) func_dirname_result="${3}" ;;\ 16753 \ esac\ 16754 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 16755 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16756 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16757 test 0 -eq $? || _lt_function_replace_fail=: 16758 16759 16760 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 16761 func_basename ()\ 16762 {\ 16763 \ func_basename_result="${1##*/}"\ 16764 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16765 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16766 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16767 test 0 -eq $? || _lt_function_replace_fail=: 16768 16769 16770 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 16771 func_dirname_and_basename ()\ 16772 {\ 16773 \ case ${1} in\ 16774 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16775 \ * ) func_dirname_result="${3}" ;;\ 16776 \ esac\ 16777 \ func_basename_result="${1##*/}"\ 16778 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16779 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16780 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16781 test 0 -eq $? || _lt_function_replace_fail=: 16782 16783 16784 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 16785 func_stripname ()\ 16786 {\ 16787 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 16788 \ # positional parameters, so assign one to ordinary parameter first.\ 16789 \ func_stripname_result=${3}\ 16790 \ func_stripname_result=${func_stripname_result#"${1}"}\ 16791 \ func_stripname_result=${func_stripname_result%"${2}"}\ 16792 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 16793 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16794 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16795 test 0 -eq $? || _lt_function_replace_fail=: 16796 16797 16798 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 16799 func_split_long_opt ()\ 16800 {\ 16801 \ func_split_long_opt_name=${1%%=*}\ 16802 \ func_split_long_opt_arg=${1#*=}\ 16803 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16804 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16805 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16806 test 0 -eq $? || _lt_function_replace_fail=: 16807 16808 16809 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 16810 func_split_short_opt ()\ 16811 {\ 16812 \ func_split_short_opt_arg=${1#??}\ 16813 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 16814 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16815 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16816 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16817 test 0 -eq $? || _lt_function_replace_fail=: 16818 16819 16820 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 16821 func_lo2o ()\ 16822 {\ 16823 \ case ${1} in\ 16824 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 16825 \ *) func_lo2o_result=${1} ;;\ 16826 \ esac\ 16827 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 16828 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16829 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16830 test 0 -eq $? || _lt_function_replace_fail=: 16831 16832 16833 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 16834 func_xform ()\ 16835 {\ 16836 func_xform_result=${1%.*}.lo\ 16837 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 16838 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16839 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16840 test 0 -eq $? || _lt_function_replace_fail=: 16841 16842 16843 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 16844 func_arith ()\ 16845 {\ 16846 func_arith_result=$(( $* ))\ 16847 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 16848 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16849 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16850 test 0 -eq $? || _lt_function_replace_fail=: 16851 16852 16853 sed -e '/^func_len ()$/,/^} # func_len /c\ 16854 func_len ()\ 16855 {\ 16856 func_len_result=${#1}\ 16857 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 16858 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16859 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16860 test 0 -eq $? || _lt_function_replace_fail=: 16861 16862 fi 16863 16864 if test x"$lt_shell_append" = xyes; then 16865 sed -e '/^func_append ()$/,/^} # func_append /c\ 16866 func_append ()\ 16867 {\ 16868 eval "${1}+=\\${2}"\ 16869 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 16870 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16871 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16872 test 0 -eq $? || _lt_function_replace_fail=: 16873 16874 16875 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 16876 func_append_quoted ()\ 16877 {\ 16878 \ func_quote_for_eval "${2}"\ 16879 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 16880 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 16881 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16882 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16883 test 0 -eq $? || _lt_function_replace_fail=: 16884 16885 16886 # Save a `func_append' function call where possible by direct use of '+=' 16887 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 16888 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16889 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16890 test 0 -eq $? || _lt_function_replace_fail=: 16891 else 16892 # Save a `func_append' function call even when '+=' is not available 16893 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 16894 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16895 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16896 test 0 -eq $? || _lt_function_replace_fail=: 16897 fi 16898 16899 if test x"$_lt_function_replace_fail" = x":"; then 16900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 16901 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 16902 fi 16903 16904 16905 mv -f "$cfgfile" "$ofile" || 16906 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16907 chmod +x "$ofile" 16908 16909 ;; 16910 16911 esac 16912 done # for ac_tag 16913 16914 16915 as_fn_exit 0 16916 _ACEOF 16917 ac_clean_files=$ac_clean_files_save 16918 16919 test $ac_write_fail = 0 || 16920 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16921 16922 16923 # configure is writing to config.log, and then calls config.status. 16924 # config.status does its own redirection, appending to config.log. 16925 # Unfortunately, on DOS this fails, as config.log is still kept open 16926 # by configure, so config.status won't be able to write to it; its 16927 # output is simply discarded. So we exec the FD to /dev/null, 16928 # effectively closing config.log, so it can be properly (re)opened and 16929 # appended to by config.status. When coming back to configure, we 16930 # need to make the FD available again. 16931 if test "$no_create" != yes; then 16932 ac_cs_success=: 16933 ac_config_status_args= 16934 test "$silent" = yes && 16935 ac_config_status_args="$ac_config_status_args --quiet" 16936 exec 5>/dev/null 16937 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16938 exec 5>>config.log 16939 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16940 # would make configure fail if this is the last instruction. 16941 $ac_cs_success || as_fn_exit 1 16942 fi 16943 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16945 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16946 fi 16947 16948
Indexes created Sat Feb 28 05:31:39 UTC 2026