configure revision 1.12
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for file 5.20. 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='5.20' 594 PACKAGE_STRING='file 5.20' 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; } 1748 if eval \${$3+:} false; then : 1749 $as_echo_n "(cached) " >&6 1750 else 1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1752 /* end confdefs.h. */ 1753 $4 1754 #include <$2> 1755 _ACEOF 1756 if ac_fn_c_try_compile "$LINENO"; then : 1757 eval "$3=yes" 1758 else 1759 eval "$3=no" 1760 fi 1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1762 fi 1763 eval ac_res=\$$3 1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1765 $as_echo "$ac_res" >&6; } 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 1768 } # ac_fn_c_check_header_compile 1769 1770 # ac_fn_c_try_link LINENO 1771 # ----------------------- 1772 # Try to link conftest.$ac_ext, and return whether this succeeded. 1773 ac_fn_c_try_link () 1774 { 1775 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1776 rm -f conftest.$ac_objext conftest$ac_exeext 1777 if { { ac_try="$ac_link" 1778 case "(($ac_try" in 1779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1780 *) ac_try_echo=$ac_try;; 1781 esac 1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1783 $as_echo "$ac_try_echo"; } >&5 1784 (eval "$ac_link") 2>conftest.err 1785 ac_status=$? 1786 if test -s conftest.err; then 1787 grep -v '^ *+' conftest.err >conftest.er1 1788 cat conftest.er1 >&5 1789 mv -f conftest.er1 conftest.err 1790 fi 1791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1792 test $ac_status = 0; } && { 1793 test -z "$ac_c_werror_flag" || 1794 test ! -s conftest.err 1795 } && test -s conftest$ac_exeext && { 1796 test "$cross_compiling" = yes || 1797 test -x conftest$ac_exeext 1798 }; then : 1799 ac_retval=0 1800 else 1801 $as_echo "$as_me: failed program was:" >&5 1802 sed 's/^/| /' conftest.$ac_ext >&5 1803 1804 ac_retval=1 1805 fi 1806 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1807 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1808 # interfere with the next link command; also delete a directory that is 1809 # left behind by Apple's compiler. We do this before executing the actions. 1810 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 as_fn_set_status $ac_retval 1813 1814 } # ac_fn_c_try_link 1815 1816 # ac_fn_c_check_func LINENO FUNC VAR 1817 # ---------------------------------- 1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1819 ac_fn_c_check_func () 1820 { 1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1823 $as_echo_n "checking for $2... " >&6; } 1824 if eval \${$3+:} false; then : 1825 $as_echo_n "(cached) " >&6 1826 else 1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 /* end confdefs.h. */ 1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1830 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1831 #define $2 innocuous_$2 1832 1833 /* System header to define __stub macros and hopefully few prototypes, 1834 which can conflict with char $2 (); below. 1835 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1836 <limits.h> exists even on freestanding compilers. */ 1837 1838 #ifdef __STDC__ 1839 # include <limits.h> 1840 #else 1841 # include <assert.h> 1842 #endif 1843 1844 #undef $2 1845 1846 /* Override any GCC internal prototype to avoid an error. 1847 Use char because int might match the return type of a GCC 1848 builtin and then its argument prototype would still apply. */ 1849 #ifdef __cplusplus 1850 extern "C" 1851 #endif 1852 char $2 (); 1853 /* The GNU C library defines this for functions which it implements 1854 to always fail with ENOSYS. Some functions are actually named 1855 something starting with __ and the normal name is an alias. */ 1856 #if defined __stub_$2 || defined __stub___$2 1857 choke me 1858 #endif 1859 1860 int 1861 main () 1862 { 1863 return $2 (); 1864 ; 1865 return 0; 1866 } 1867 _ACEOF 1868 if ac_fn_c_try_link "$LINENO"; then : 1869 eval "$3=yes" 1870 else 1871 eval "$3=no" 1872 fi 1873 rm -f core conftest.err conftest.$ac_objext \ 1874 conftest$ac_exeext conftest.$ac_ext 1875 fi 1876 eval ac_res=\$$3 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1878 $as_echo "$ac_res" >&6; } 1879 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1880 1881 } # ac_fn_c_check_func 1882 1883 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1884 # ------------------------------------------- 1885 # Tests whether TYPE exists after having included INCLUDES, setting cache 1886 # variable VAR accordingly. 1887 ac_fn_c_check_type () 1888 { 1889 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1891 $as_echo_n "checking for $2... " >&6; } 1892 if eval \${$3+:} false; then : 1893 $as_echo_n "(cached) " >&6 1894 else 1895 eval "$3=no" 1896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1897 /* end confdefs.h. */ 1898 $4 1899 int 1900 main () 1901 { 1902 if (sizeof ($2)) 1903 return 0; 1904 ; 1905 return 0; 1906 } 1907 _ACEOF 1908 if ac_fn_c_try_compile "$LINENO"; then : 1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1910 /* end confdefs.h. */ 1911 $4 1912 int 1913 main () 1914 { 1915 if (sizeof (($2))) 1916 return 0; 1917 ; 1918 return 0; 1919 } 1920 _ACEOF 1921 if ac_fn_c_try_compile "$LINENO"; then : 1922 1923 else 1924 eval "$3=yes" 1925 fi 1926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1927 fi 1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1929 fi 1930 eval ac_res=\$$3 1931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1932 $as_echo "$ac_res" >&6; } 1933 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1934 1935 } # ac_fn_c_check_type 1936 1937 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1938 # ---------------------------------------------------- 1939 # Tries to find if the field MEMBER exists in type AGGR, after including 1940 # INCLUDES, setting cache variable VAR accordingly. 1941 ac_fn_c_check_member () 1942 { 1943 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1945 $as_echo_n "checking for $2.$3... " >&6; } 1946 if eval \${$4+:} false; then : 1947 $as_echo_n "(cached) " >&6 1948 else 1949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1950 /* end confdefs.h. */ 1951 $5 1952 int 1953 main () 1954 { 1955 static $2 ac_aggr; 1956 if (ac_aggr.$3) 1957 return 0; 1958 ; 1959 return 0; 1960 } 1961 _ACEOF 1962 if ac_fn_c_try_compile "$LINENO"; then : 1963 eval "$4=yes" 1964 else 1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1966 /* end confdefs.h. */ 1967 $5 1968 int 1969 main () 1970 { 1971 static $2 ac_aggr; 1972 if (sizeof ac_aggr.$3) 1973 return 0; 1974 ; 1975 return 0; 1976 } 1977 _ACEOF 1978 if ac_fn_c_try_compile "$LINENO"; then : 1979 eval "$4=yes" 1980 else 1981 eval "$4=no" 1982 fi 1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1984 fi 1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1986 fi 1987 eval ac_res=\$$4 1988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1989 $as_echo "$ac_res" >&6; } 1990 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1991 1992 } # ac_fn_c_check_member 1993 1994 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1995 # --------------------------------------------- 1996 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1997 # accordingly. 1998 ac_fn_c_check_decl () 1999 { 2000 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2001 as_decl_name=`echo $2|sed 's/ *(.*//'` 2002 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2004 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2005 if eval \${$3+:} false; then : 2006 $as_echo_n "(cached) " >&6 2007 else 2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2009 /* end confdefs.h. */ 2010 $4 2011 int 2012 main () 2013 { 2014 #ifndef $as_decl_name 2015 #ifdef __cplusplus 2016 (void) $as_decl_use; 2017 #else 2018 (void) $as_decl_name; 2019 #endif 2020 #endif 2021 2022 ; 2023 return 0; 2024 } 2025 _ACEOF 2026 if ac_fn_c_try_compile "$LINENO"; then : 2027 eval "$3=yes" 2028 else 2029 eval "$3=no" 2030 fi 2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2032 fi 2033 eval ac_res=\$$3 2034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2035 $as_echo "$ac_res" >&6; } 2036 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2037 2038 } # ac_fn_c_check_decl 2039 2040 # ac_fn_c_find_uintX_t LINENO BITS VAR 2041 # ------------------------------------ 2042 # Finds an unsigned integer type with width BITS, setting cache variable VAR 2043 # accordingly. 2044 ac_fn_c_find_uintX_t () 2045 { 2046 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2048 $as_echo_n "checking for uint$2_t... " >&6; } 2049 if eval \${$3+:} false; then : 2050 $as_echo_n "(cached) " >&6 2051 else 2052 eval "$3=no" 2053 # Order is important - never check a type that is potentially smaller 2054 # than half of the expected target width. 2055 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2056 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2058 /* end confdefs.h. */ 2059 $ac_includes_default 2060 int 2061 main () 2062 { 2063 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2064 test_array [0] = 0; 2065 return test_array [0]; 2066 2067 ; 2068 return 0; 2069 } 2070 _ACEOF 2071 if ac_fn_c_try_compile "$LINENO"; then : 2072 case $ac_type in #( 2073 uint$2_t) : 2074 eval "$3=yes" ;; #( 2075 *) : 2076 eval "$3=\$ac_type" ;; 2077 esac 2078 fi 2079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2080 if eval test \"x\$"$3"\" = x"no"; then : 2081 2082 else 2083 break 2084 fi 2085 done 2086 fi 2087 eval ac_res=\$$3 2088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2089 $as_echo "$ac_res" >&6; } 2090 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2091 2092 } # ac_fn_c_find_uintX_t 2093 2094 # ac_fn_c_find_intX_t LINENO BITS VAR 2095 # ----------------------------------- 2096 # Finds a signed integer type with width BITS, setting cache variable VAR 2097 # accordingly. 2098 ac_fn_c_find_intX_t () 2099 { 2100 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 2102 $as_echo_n "checking for int$2_t... " >&6; } 2103 if eval \${$3+:} false; then : 2104 $as_echo_n "(cached) " >&6 2105 else 2106 eval "$3=no" 2107 # Order is important - never check a type that is potentially smaller 2108 # than half of the expected target width. 2109 for ac_type in int$2_t 'int' 'long int' \ 2110 'long long int' 'short int' 'signed char'; do 2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2112 /* end confdefs.h. */ 2113 $ac_includes_default 2114 enum { N = $2 / 2 - 1 }; 2115 int 2116 main () 2117 { 2118 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2119 test_array [0] = 0; 2120 return test_array [0]; 2121 2122 ; 2123 return 0; 2124 } 2125 _ACEOF 2126 if ac_fn_c_try_compile "$LINENO"; then : 2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2128 /* end confdefs.h. */ 2129 $ac_includes_default 2130 enum { N = $2 / 2 - 1 }; 2131 int 2132 main () 2133 { 2134 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2135 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2136 test_array [0] = 0; 2137 return test_array [0]; 2138 2139 ; 2140 return 0; 2141 } 2142 _ACEOF 2143 if ac_fn_c_try_compile "$LINENO"; then : 2144 2145 else 2146 case $ac_type in #( 2147 int$2_t) : 2148 eval "$3=yes" ;; #( 2149 *) : 2150 eval "$3=\$ac_type" ;; 2151 esac 2152 fi 2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2154 fi 2155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2156 if eval test \"x\$"$3"\" = x"no"; then : 2157 2158 else 2159 break 2160 fi 2161 done 2162 fi 2163 eval ac_res=\$$3 2164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2165 $as_echo "$ac_res" >&6; } 2166 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2167 2168 } # ac_fn_c_find_intX_t 2169 cat >config.log <<_ACEOF 2170 This file contains any messages produced by compilers while 2171 running configure, to aid debugging if configure makes a mistake. 2172 2173 It was created by file $as_me 5.20, which was 2174 generated by GNU Autoconf 2.69. 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Must try -L first in case configure is actually a 2665 # symlink; some systems play weird games with the mod time of symlinks 2666 # (eg FreeBSD returns the mod time of the symlink's containing 2667 # directory). 2668 if ( 2669 am_has_slept=no 2670 for am_try in 1 2; do 2671 echo "timestamp, slept: $am_has_slept" > conftest.file 2672 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2673 if test "$*" = "X"; then 2674 # -L didn't work. 2675 set X `ls -t "$srcdir/configure" conftest.file` 2676 fi 2677 if test "$*" != "X $srcdir/configure conftest.file" \ 2678 && test "$*" != "X conftest.file $srcdir/configure"; then 2679 2680 # If neither matched, then we have a broken ls. This can happen 2681 # if, for instance, CONFIG_SHELL is bash and it inherits a 2682 # broken ls alias from the environment. This has actually 2683 # happened. Such a system could not be considered "sane". 2684 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2685 alias in your environment" "$LINENO" 5 2686 fi 2687 if test "$2" = conftest.file || test $am_try -eq 2; then 2688 break 2689 fi 2690 # Just in case. 2691 sleep 1 2692 am_has_slept=yes 2693 done 2694 test "$2" = conftest.file 2695 ) 2696 then 2697 # Ok. 2698 : 2699 else 2700 as_fn_error $? "newly created file is older than distributed files! 2701 Check your system clock" "$LINENO" 5 2702 fi 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2704 $as_echo "yes" >&6; } 2705 # If we didn't sleep, we still need to ensure time stamps of config.status and 2706 # generated files are strictly newer. 2707 am_sleep_pid= 2708 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2709 ( sleep 1 ) & 2710 am_sleep_pid=$! 2711 fi 2712 2713 rm -f conftest.file 2714 2715 test "$program_prefix" != NONE && 2716 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2717 # Use a double $ so make ignores it. 2718 test "$program_suffix" != NONE && 2719 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2720 # Double any \ or $. 2721 # By default was `s,x,x', remove it if useless. 2722 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2723 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2724 2725 # expand $ac_aux_dir to an absolute path 2726 am_aux_dir=`cd $ac_aux_dir && pwd` 2727 2728 if test x"${MISSING+set}" != xset; then 2729 case $am_aux_dir in 2730 *\ * | *\ *) 2731 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2732 *) 2733 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2734 esac 2735 fi 2736 # Use eval to expand $SHELL 2737 if eval "$MISSING --is-lightweight"; then 2738 am_missing_run="$MISSING " 2739 else 2740 am_missing_run= 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2742 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2743 fi 2744 2745 if test x"${install_sh}" != xset; then 2746 case $am_aux_dir in 2747 *\ * | *\ *) 2748 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2749 *) 2750 install_sh="\${SHELL} $am_aux_dir/install-sh" 2751 esac 2752 fi 2753 2754 # Installed binaries are usually stripped using 'strip' when the user 2755 # run "make install-strip". However 'strip' might not be the right 2756 # tool to use in cross-compilation environments, therefore Automake 2757 # will honor the 'STRIP' environment variable to overrule this program. 2758 if test "$cross_compiling" != no; then 2759 if test -n "$ac_tool_prefix"; then 2760 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2761 set dummy ${ac_tool_prefix}strip; ac_word=$2 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2763 $as_echo_n "checking for $ac_word... " >&6; } 2764 if ${ac_cv_prog_STRIP+:} false; then : 2765 $as_echo_n "(cached) " >&6 2766 else 2767 if test -n "$STRIP"; then 2768 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2769 else 2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2771 for as_dir in $PATH 2772 do 2773 IFS=$as_save_IFS 2774 test -z "$as_dir" && as_dir=. 2775 for ac_exec_ext in '' $ac_executable_extensions; do 2776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2777 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2779 break 2 2780 fi 2781 done 2782 done 2783 IFS=$as_save_IFS 2784 2785 fi 2786 fi 2787 STRIP=$ac_cv_prog_STRIP 2788 if test -n "$STRIP"; then 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2790 $as_echo "$STRIP" >&6; } 2791 else 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2793 $as_echo "no" >&6; } 2794 fi 2795 2796 2797 fi 2798 if test -z "$ac_cv_prog_STRIP"; then 2799 ac_ct_STRIP=$STRIP 2800 # Extract the first word of "strip", so it can be a program name with args. 2801 set dummy strip; ac_word=$2 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2803 $as_echo_n "checking for $ac_word... " >&6; } 2804 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2805 $as_echo_n "(cached) " >&6 2806 else 2807 if test -n "$ac_ct_STRIP"; then 2808 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2809 else 2810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2811 for as_dir in $PATH 2812 do 2813 IFS=$as_save_IFS 2814 test -z "$as_dir" && as_dir=. 2815 for ac_exec_ext in '' $ac_executable_extensions; do 2816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2817 ac_cv_prog_ac_ct_STRIP="strip" 2818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2819 break 2 2820 fi 2821 done 2822 done 2823 IFS=$as_save_IFS 2824 2825 fi 2826 fi 2827 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2828 if test -n "$ac_ct_STRIP"; then 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2830 $as_echo "$ac_ct_STRIP" >&6; } 2831 else 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2833 $as_echo "no" >&6; } 2834 fi 2835 2836 if test "x$ac_ct_STRIP" = x; then 2837 STRIP=":" 2838 else 2839 case $cross_compiling:$ac_tool_warned in 2840 yes:) 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2843 ac_tool_warned=yes ;; 2844 esac 2845 STRIP=$ac_ct_STRIP 2846 fi 2847 else 2848 STRIP="$ac_cv_prog_STRIP" 2849 fi 2850 2851 fi 2852 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2853 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2855 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2856 if test -z "$MKDIR_P"; then 2857 if ${ac_cv_path_mkdir+:} false; then : 2858 $as_echo_n "(cached) " >&6 2859 else 2860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2861 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2862 do 2863 IFS=$as_save_IFS 2864 test -z "$as_dir" && as_dir=. 2865 for ac_prog in mkdir gmkdir; do 2866 for ac_exec_ext in '' $ac_executable_extensions; do 2867 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2868 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2869 'mkdir (GNU coreutils) '* | \ 2870 'mkdir (coreutils) '* | \ 2871 'mkdir (fileutils) '4.1*) 2872 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2873 break 3;; 2874 esac 2875 done 2876 done 2877 done 2878 IFS=$as_save_IFS 2879 2880 fi 2881 2882 test -d ./--version && rmdir ./--version 2883 if test "${ac_cv_path_mkdir+set}" = set; then 2884 MKDIR_P="$ac_cv_path_mkdir -p" 2885 else 2886 # As a last resort, use the slow shell script. Don't cache a 2887 # value for MKDIR_P within a source directory, because that will 2888 # break other packages using the cache if that directory is 2889 # removed, or if the value is a relative name. 2890 MKDIR_P="$ac_install_sh -d" 2891 fi 2892 fi 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2894 $as_echo "$MKDIR_P" >&6; } 2895 2896 for ac_prog in gawk mawk nawk awk 2897 do 2898 # Extract the first word of "$ac_prog", so it can be a program name with args. 2899 set dummy $ac_prog; ac_word=$2 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2901 $as_echo_n "checking for $ac_word... " >&6; } 2902 if ${ac_cv_prog_AWK+:} false; then : 2903 $as_echo_n "(cached) " >&6 2904 else 2905 if test -n "$AWK"; then 2906 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2907 else 2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2909 for as_dir in $PATH 2910 do 2911 IFS=$as_save_IFS 2912 test -z "$as_dir" && as_dir=. 2913 for ac_exec_ext in '' $ac_executable_extensions; do 2914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2915 ac_cv_prog_AWK="$ac_prog" 2916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2917 break 2 2918 fi 2919 done 2920 done 2921 IFS=$as_save_IFS 2922 2923 fi 2924 fi 2925 AWK=$ac_cv_prog_AWK 2926 if test -n "$AWK"; then 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2928 $as_echo "$AWK" >&6; } 2929 else 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2931 $as_echo "no" >&6; } 2932 fi 2933 2934 2935 test -n "$AWK" && break 2936 done 2937 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2939 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2940 set x ${MAKE-make} 2941 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2942 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2943 $as_echo_n "(cached) " >&6 2944 else 2945 cat >conftest.make <<\_ACEOF 2946 SHELL = /bin/sh 2947 all: 2948 @echo '@@@%%%=$(MAKE)=@@@%%%' 2949 _ACEOF 2950 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2951 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2952 *@@@%%%=?*=@@@%%%*) 2953 eval ac_cv_prog_make_${ac_make}_set=yes;; 2954 *) 2955 eval ac_cv_prog_make_${ac_make}_set=no;; 2956 esac 2957 rm -f conftest.make 2958 fi 2959 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2961 $as_echo "yes" >&6; } 2962 SET_MAKE= 2963 else 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2965 $as_echo "no" >&6; } 2966 SET_MAKE="MAKE=${MAKE-make}" 2967 fi 2968 2969 rm -rf .tst 2>/dev/null 2970 mkdir .tst 2>/dev/null 2971 if test -d .tst; then 2972 am__leading_dot=. 2973 else 2974 am__leading_dot=_ 2975 fi 2976 rmdir .tst 2>/dev/null 2977 2978 # Check whether --enable-silent-rules was given. 2979 if test "${enable_silent_rules+set}" = set; then : 2980 enableval=$enable_silent_rules; 2981 fi 2982 2983 case $enable_silent_rules in # ((( 2984 yes) AM_DEFAULT_VERBOSITY=0;; 2985 no) AM_DEFAULT_VERBOSITY=1;; 2986 *) AM_DEFAULT_VERBOSITY=1;; 2987 esac 2988 am_make=${MAKE-make} 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2990 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2991 if ${am_cv_make_support_nested_variables+:} false; then : 2992 $as_echo_n "(cached) " >&6 2993 else 2994 if $as_echo 'TRUE=$(BAR$(V)) 2995 BAR0=false 2996 BAR1=true 2997 V=1 2998 am__doit: 2999 @$(TRUE) 3000 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3001 am_cv_make_support_nested_variables=yes 3002 else 3003 am_cv_make_support_nested_variables=no 3004 fi 3005 fi 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3007 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3008 if test $am_cv_make_support_nested_variables = yes; then 3009 AM_V='$(V)' 3010 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3011 else 3012 AM_V=$AM_DEFAULT_VERBOSITY 3013 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3014 fi 3015 AM_BACKSLASH='\' 3016 3017 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3018 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3019 # is not polluted with repeated "-I." 3020 am__isrc=' -I$(srcdir)' 3021 # test to see if srcdir already configured 3022 if test -f $srcdir/config.status; then 3023 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3024 fi 3025 fi 3026 3027 # test whether we have cygpath 3028 if test -z "$CYGPATH_W"; then 3029 if (cygpath --version) >/dev/null 2>/dev/null; then 3030 CYGPATH_W='cygpath -w' 3031 else 3032 CYGPATH_W=echo 3033 fi 3034 fi 3035 3036 3037 # Define the identity of the package. 3038 PACKAGE='file' 3039 VERSION='5.20' 3040 3041 3042 cat >>confdefs.h <<_ACEOF 3043 #define PACKAGE "$PACKAGE" 3044 _ACEOF 3045 3046 3047 cat >>confdefs.h <<_ACEOF 3048 #define VERSION "$VERSION" 3049 _ACEOF 3050 3051 # Some tools Automake needs. 3052 3053 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3054 3055 3056 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3057 3058 3059 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3060 3061 3062 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3063 3064 3065 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3066 3067 # For better backward compatibility. To be removed once Automake 1.9.x 3068 # dies out for good. For more background, see: 3069 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3070 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3071 mkdir_p='$(MKDIR_P)' 3072 3073 # We need awk for the "check" target. The system "awk" is bad on 3074 # some platforms. 3075 # Always define AMTAR for backward compatibility. Yes, it's still used 3076 # in the wild :-( We should find a proper way to deprecate it ... 3077 AMTAR='$${TAR-tar}' 3078 3079 3080 # We'll loop over all known methods to create a tar archive until one works. 3081 _am_tools='gnutar pax cpio none' 3082 3083 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3084 3085 3086 3087 3088 3089 3090 # POSIX will say in a future version that running "rm -f" with no argument 3091 # is OK; and we want to be able to make that assumption in our Makefile 3092 # recipes. So use an aggressive probe to check that the usage we want is 3093 # actually supported "in the wild" to an acceptable degree. 3094 # See automake bug#10828. 3095 # To make any issue more visible, cause the running configure to be aborted 3096 # by default if the 'rm' program in use doesn't match our expectations; the 3097 # user can still override this though. 3098 if rm -f && rm -fr && rm -rf; then : OK; else 3099 cat >&2 <<'END' 3100 Oops! 3101 3102 Your 'rm' program seems unable to run without file operands specified 3103 on the command line, even when the '-f' option is present. This is contrary 3104 to the behaviour of most rm programs out there, and not conforming with 3105 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3106 3107 Please tell bug-automake@gnu.org about your system, including the value 3108 of your $PATH and any error possibly output before this message. This 3109 can help us improve future automake versions. 3110 3111 END 3112 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3113 echo 'Configuration will proceed anyway, since you have set the' >&2 3114 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3115 echo >&2 3116 else 3117 cat >&2 <<'END' 3118 Aborting the configuration process, to ensure you take notice of the issue. 3119 3120 You can download and install GNU coreutils to get an 'rm' implementation 3121 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3122 3123 If you want to complete the configuration process using your problematic 3124 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3125 to "yes", and re-run configure. 3126 3127 END 3128 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3129 fi 3130 fi 3131 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3133 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3167 if ${am_cv_make_support_nested_variables+:} false; then : 3168 $as_echo_n "(cached) " >&6 3169 else 3170 if $as_echo 'TRUE=$(BAR$(V)) 3171 BAR0=false 3172 BAR1=true 3173 V=1 3174 am__doit: 3175 @$(TRUE) 3176 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3177 am_cv_make_support_nested_variables=yes 3178 else 3179 am_cv_make_support_nested_variables=no 3180 fi 3181 fi 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3183 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3184 if test $am_cv_make_support_nested_variables = yes; then 3185 AM_V='$(V)' 3186 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3187 else 3188 AM_V=$AM_DEFAULT_VERBOSITY 3189 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3190 fi 3191 AM_BACKSLASH='\' 3192 3193 3194 ac_config_headers="$ac_config_headers config.h" 3195 3196 3197 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5 3199 $as_echo_n "checking for builtin ELF support... 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" >&6; } 3279 if ${ac_cv_build+:} false; then : 3280 $as_echo_n "(cached) " >&6 3281 else 3282 ac_build_alias=$build_alias 3283 test "x$ac_build_alias" = x && 3284 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3285 test "x$ac_build_alias" = x && 3286 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3287 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3288 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3289 3290 fi 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3292 $as_echo "$ac_cv_build" >&6; } 3293 case $ac_cv_build in 3294 *-*-*) ;; 3295 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3296 esac 3297 build=$ac_cv_build 3298 ac_save_IFS=$IFS; IFS='-' 3299 set x $ac_cv_build 3300 shift 3301 build_cpu=$1 3302 build_vendor=$2 3303 shift; shift 3304 # Remember, the first character of IFS is used to create $*, 3305 # except with old shells: 3306 build_os=$* 3307 IFS=$ac_save_IFS 3308 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3309 3310 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3312 $as_echo_n "checking host system type... " >&6; } 3313 if ${ac_cv_host+:} false; then : 3314 $as_echo_n "(cached) " >&6 3315 else 3316 if test "x$host_alias" = x; then 3317 ac_cv_host=$ac_cv_build 3318 else 3319 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3320 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3321 fi 3322 3323 fi 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3325 $as_echo "$ac_cv_host" >&6; } 3326 case $ac_cv_host in 3327 *-*-*) ;; 3328 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3329 esac 3330 host=$ac_cv_host 3331 ac_save_IFS=$IFS; IFS='-' 3332 set x $ac_cv_host 3333 shift 3334 host_cpu=$1 3335 host_vendor=$2 3336 shift; shift 3337 # Remember, the first character of IFS is used to create $*, 3338 # except with old shells: 3339 host_os=$* 3340 IFS=$ac_save_IFS 3341 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3342 3343 3344 case "$host_os" in 3345 mingw32*) 3346 MINGW=1 3347 ;; 3348 *) 3349 MINGW=0 3350 ;; 3351 esac 3352 3353 if test "$MINGW" = 1; then 3354 MINGW_TRUE= 3355 MINGW_FALSE='#' 3356 else 3357 MINGW_TRUE='#' 3358 MINGW_FALSE= 3359 fi 3360 3361 3362 pkgdatadir='$(datadir)/misc' 3363 3364 3365 if test x$fsect = x5; then 3366 FSECT5_TRUE= 3367 FSECT5_FALSE='#' 3368 else 3369 FSECT5_TRUE='#' 3370 FSECT5_FALSE= 3371 fi 3372 3373 3374 3375 3376 DEPDIR="${am__leading_dot}deps" 3377 3378 ac_config_commands="$ac_config_commands depfiles" 3379 3380 3381 am_make=${MAKE-make} 3382 cat > confinc << 'END' 3383 am__doit: 3384 @echo this is the am__doit target 3385 .PHONY: am__doit 3386 END 3387 # If we don't find an include directive, just comment out the code. 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3389 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3390 am__include="#" 3391 am__quote= 3392 _am_result=none 3393 # First try GNU make style include. 3394 echo "include confinc" > confmf 3395 # Ignore all kinds of additional output from 'make'. 3396 case `$am_make -s -f confmf 2> /dev/null` in #( 3397 *the\ am__doit\ target*) 3398 am__include=include 3399 am__quote= 3400 _am_result=GNU 3401 ;; 3402 esac 3403 # Now try BSD make style include. 3404 if test "$am__include" = "#"; then 3405 echo '.include "confinc"' > confmf 3406 case `$am_make -s -f confmf 2> /dev/null` in #( 3407 *the\ am__doit\ target*) 3408 am__include=.include 3409 am__quote="\"" 3410 _am_result=BSD 3411 ;; 3412 esac 3413 fi 3414 3415 3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3417 $as_echo "$_am_result" >&6; } 3418 rm -f confinc confmf 3419 3420 # Check whether --enable-dependency-tracking was given. 3421 if test "${enable_dependency_tracking+set}" = set; then : 3422 enableval=$enable_dependency_tracking; 3423 fi 3424 3425 if test "x$enable_dependency_tracking" != xno; then 3426 am_depcomp="$ac_aux_dir/depcomp" 3427 AMDEPBACKSLASH='\' 3428 am__nodep='_no' 3429 fi 3430 if test "x$enable_dependency_tracking" != xno; then 3431 AMDEP_TRUE= 3432 AMDEP_FALSE='#' 3433 else 3434 AMDEP_TRUE='#' 3435 AMDEP_FALSE= 3436 fi 3437 3438 3439 ac_ext=c 3440 ac_cpp='$CPP $CPPFLAGS' 3441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3443 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3444 if test -n "$ac_tool_prefix"; then 3445 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3446 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3448 $as_echo_n "checking for $ac_word... " >&6; } 3449 if ${ac_cv_prog_CC+:} false; then : 3450 $as_echo_n "(cached) " >&6 3451 else 3452 if test -n "$CC"; then 3453 ac_cv_prog_CC="$CC" # Let the user override the test. 3454 else 3455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3456 for as_dir in $PATH 3457 do 3458 IFS=$as_save_IFS 3459 test -z "$as_dir" && as_dir=. 3460 for ac_exec_ext in '' $ac_executable_extensions; do 3461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3462 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3464 break 2 3465 fi 3466 done 3467 done 3468 IFS=$as_save_IFS 3469 3470 fi 3471 fi 3472 CC=$ac_cv_prog_CC 3473 if test -n "$CC"; then 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3475 $as_echo "$CC" >&6; } 3476 else 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3478 $as_echo "no" >&6; } 3479 fi 3480 3481 3482 fi 3483 if test -z "$ac_cv_prog_CC"; then 3484 ac_ct_CC=$CC 3485 # Extract the first word of "gcc", so it can be a program name with args. 3486 set dummy gcc; ac_word=$2 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3488 $as_echo_n "checking for $ac_word... " >&6; } 3489 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3490 $as_echo_n "(cached) " >&6 3491 else 3492 if test -n "$ac_ct_CC"; then 3493 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3494 else 3495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3496 for as_dir in $PATH 3497 do 3498 IFS=$as_save_IFS 3499 test -z "$as_dir" && as_dir=. 3500 for ac_exec_ext in '' $ac_executable_extensions; do 3501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3502 ac_cv_prog_ac_ct_CC="gcc" 3503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3504 break 2 3505 fi 3506 done 3507 done 3508 IFS=$as_save_IFS 3509 3510 fi 3511 fi 3512 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3513 if test -n "$ac_ct_CC"; then 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3515 $as_echo "$ac_ct_CC" >&6; } 3516 else 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3518 $as_echo "no" >&6; } 3519 fi 3520 3521 if test "x$ac_ct_CC" = x; then 3522 CC="" 3523 else 3524 case $cross_compiling:$ac_tool_warned in 3525 yes:) 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3528 ac_tool_warned=yes ;; 3529 esac 3530 CC=$ac_ct_CC 3531 fi 3532 else 3533 CC="$ac_cv_prog_CC" 3534 fi 3535 3536 if test -z "$CC"; then 3537 if test -n "$ac_tool_prefix"; then 3538 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3539 set dummy ${ac_tool_prefix}cc; ac_word=$2 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3541 $as_echo_n "checking for $ac_word... " >&6; } 3542 if ${ac_cv_prog_CC+:} false; then : 3543 $as_echo_n "(cached) " >&6 3544 else 3545 if test -n "$CC"; then 3546 ac_cv_prog_CC="$CC" # Let the user override the test. 3547 else 3548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3549 for as_dir in $PATH 3550 do 3551 IFS=$as_save_IFS 3552 test -z "$as_dir" && as_dir=. 3553 for ac_exec_ext in '' $ac_executable_extensions; do 3554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3555 ac_cv_prog_CC="${ac_tool_prefix}cc" 3556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3557 break 2 3558 fi 3559 done 3560 done 3561 IFS=$as_save_IFS 3562 3563 fi 3564 fi 3565 CC=$ac_cv_prog_CC 3566 if test -n "$CC"; then 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3568 $as_echo "$CC" >&6; } 3569 else 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3571 $as_echo "no" >&6; } 3572 fi 3573 3574 3575 fi 3576 fi 3577 if test -z "$CC"; then 3578 # Extract the first word of "cc", so it can be a program name with args. 3579 set dummy cc; ac_word=$2 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3581 $as_echo_n "checking for $ac_word... " >&6; } 3582 if ${ac_cv_prog_CC+:} false; then : 3583 $as_echo_n "(cached) " >&6 3584 else 3585 if test -n "$CC"; then 3586 ac_cv_prog_CC="$CC" # Let the user override the test. 3587 else 3588 ac_prog_rejected=no 3589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3590 for as_dir in $PATH 3591 do 3592 IFS=$as_save_IFS 3593 test -z "$as_dir" && as_dir=. 3594 for ac_exec_ext in '' $ac_executable_extensions; do 3595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3596 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3597 ac_prog_rejected=yes 3598 continue 3599 fi 3600 ac_cv_prog_CC="cc" 3601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3602 break 2 3603 fi 3604 done 3605 done 3606 IFS=$as_save_IFS 3607 3608 if test $ac_prog_rejected = yes; then 3609 # We found a bogon in the path, so make sure we never use it. 3610 set dummy $ac_cv_prog_CC 3611 shift 3612 if test $# != 0; then 3613 # We chose a different compiler from the bogus one. 3614 # However, it has the same basename, so the bogon will be chosen 3615 # first if we set CC to just the basename; use the full file name. 3616 shift 3617 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3618 fi 3619 fi 3620 fi 3621 fi 3622 CC=$ac_cv_prog_CC 3623 if test -n "$CC"; then 3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3625 $as_echo "$CC" >&6; } 3626 else 3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3628 $as_echo "no" >&6; } 3629 fi 3630 3631 3632 fi 3633 if test -z "$CC"; then 3634 if test -n "$ac_tool_prefix"; then 3635 for ac_prog in cl.exe 3636 do 3637 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3638 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3640 $as_echo_n "checking for $ac_word... " >&6; } 3641 if ${ac_cv_prog_CC+:} false; then : 3642 $as_echo_n "(cached) " >&6 3643 else 3644 if test -n "$CC"; then 3645 ac_cv_prog_CC="$CC" # Let the user override the test. 3646 else 3647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3648 for as_dir in $PATH 3649 do 3650 IFS=$as_save_IFS 3651 test -z "$as_dir" && as_dir=. 3652 for ac_exec_ext in '' $ac_executable_extensions; do 3653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3654 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3656 break 2 3657 fi 3658 done 3659 done 3660 IFS=$as_save_IFS 3661 3662 fi 3663 fi 3664 CC=$ac_cv_prog_CC 3665 if test -n "$CC"; then 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3667 $as_echo "$CC" >&6; } 3668 else 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3670 $as_echo "no" >&6; } 3671 fi 3672 3673 3674 test -n "$CC" && break 3675 done 3676 fi 3677 if test -z "$CC"; then 3678 ac_ct_CC=$CC 3679 for ac_prog in cl.exe 3680 do 3681 # Extract the first word of "$ac_prog", so it can be a program name with args. 3682 set dummy $ac_prog; ac_word=$2 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3684 $as_echo_n "checking for $ac_word... " >&6; } 3685 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3686 $as_echo_n "(cached) " >&6 3687 else 3688 if test -n "$ac_ct_CC"; then 3689 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3690 else 3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3692 for as_dir in $PATH 3693 do 3694 IFS=$as_save_IFS 3695 test -z "$as_dir" && as_dir=. 3696 for ac_exec_ext in '' $ac_executable_extensions; do 3697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3698 ac_cv_prog_ac_ct_CC="$ac_prog" 3699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3700 break 2 3701 fi 3702 done 3703 done 3704 IFS=$as_save_IFS 3705 3706 fi 3707 fi 3708 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3709 if test -n "$ac_ct_CC"; then 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3711 $as_echo "$ac_ct_CC" >&6; } 3712 else 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3714 $as_echo "no" >&6; } 3715 fi 3716 3717 3718 test -n "$ac_ct_CC" && break 3719 done 3720 3721 if test "x$ac_ct_CC" = x; then 3722 CC="" 3723 else 3724 case $cross_compiling:$ac_tool_warned in 3725 yes:) 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3728 ac_tool_warned=yes ;; 3729 esac 3730 CC=$ac_ct_CC 3731 fi 3732 fi 3733 3734 fi 3735 3736 3737 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3739 as_fn_error $? "no acceptable C compiler found in \$PATH 3740 See \`config.log' for more details" "$LINENO" 5; } 3741 3742 # Provide some information about the compiler. 3743 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3744 set X $ac_compile 3745 ac_compiler=$2 3746 for ac_option in --version -v -V -qversion; do 3747 { { ac_try="$ac_compiler $ac_option >&5" 3748 case "(($ac_try" in 3749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3750 *) ac_try_echo=$ac_try;; 3751 esac 3752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3753 $as_echo "$ac_try_echo"; } >&5 3754 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3755 ac_status=$? 3756 if test -s conftest.err; then 3757 sed '10a\ 3758 ... rest of stderr output deleted ... 3759 10q' conftest.err >conftest.er1 3760 cat conftest.er1 >&5 3761 fi 3762 rm -f conftest.er1 conftest.err 3763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3764 test $ac_status = 0; } 3765 done 3766 3767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3768 /* end confdefs.h. */ 3769 3770 int 3771 main () 3772 { 3773 3774 ; 3775 return 0; 3776 } 3777 _ACEOF 3778 ac_clean_files_save=$ac_clean_files 3779 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3780 # Try to create an executable without -o first, disregard a.out. 3781 # It will help us diagnose broken compilers, and finding out an intuition 3782 # of exeext. 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3784 $as_echo_n "checking whether the C compiler works... " >&6; } 3785 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3786 3787 # The possible output files: 3788 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3789 3790 ac_rmfiles= 3791 for ac_file in $ac_files 3792 do 3793 case $ac_file in 3794 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3795 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3796 esac 3797 done 3798 rm -f $ac_rmfiles 3799 3800 if { { ac_try="$ac_link_default" 3801 case "(($ac_try" in 3802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3803 *) ac_try_echo=$ac_try;; 3804 esac 3805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3806 $as_echo "$ac_try_echo"; } >&5 3807 (eval "$ac_link_default") 2>&5 3808 ac_status=$? 3809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3810 test $ac_status = 0; }; then : 3811 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3812 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3813 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3814 # so that the user can short-circuit this test for compilers unknown to 3815 # Autoconf. 3816 for ac_file in $ac_files '' 3817 do 3818 test -f "$ac_file" || continue 3819 case $ac_file in 3820 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3821 ;; 3822 [ab].out ) 3823 # We found the default executable, but exeext='' is most 3824 # certainly right. 3825 break;; 3826 *.* ) 3827 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3828 then :; else 3829 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3830 fi 3831 # We set ac_cv_exeext here because the later test for it is not 3832 # safe: cross compilers may not add the suffix if given an `-o' 3833 # argument, so we may need to know it at that point already. 3834 # Even if this section looks crufty: it has the advantage of 3835 # actually working. 3836 break;; 3837 * ) 3838 break;; 3839 esac 3840 done 3841 test "$ac_cv_exeext" = no && ac_cv_exeext= 3842 3843 else 3844 ac_file='' 3845 fi 3846 if test -z "$ac_file"; then : 3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3848 $as_echo "no" >&6; } 3849 $as_echo "$as_me: failed program was:" >&5 3850 sed 's/^/| /' conftest.$ac_ext >&5 3851 3852 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3854 as_fn_error 77 "C compiler cannot create executables 3855 See \`config.log' for more details" "$LINENO" 5; } 3856 else 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3858 $as_echo "yes" >&6; } 3859 fi 3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3861 $as_echo_n "checking for C compiler default output file name... " >&6; } 3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3863 $as_echo "$ac_file" >&6; } 3864 ac_exeext=$ac_cv_exeext 3865 3866 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3867 ac_clean_files=$ac_clean_files_save 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3869 $as_echo_n "checking for suffix of executables... " >&6; } 3870 if { { ac_try="$ac_link" 3871 case "(($ac_try" in 3872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3873 *) ac_try_echo=$ac_try;; 3874 esac 3875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3876 $as_echo "$ac_try_echo"; } >&5 3877 (eval "$ac_link") 2>&5 3878 ac_status=$? 3879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3880 test $ac_status = 0; }; then : 3881 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3882 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3883 # work properly (i.e., refer to `conftest.exe'), while it won't with 3884 # `rm'. 3885 for ac_file in conftest.exe conftest conftest.*; do 3886 test -f "$ac_file" || continue 3887 case $ac_file in 3888 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3889 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3890 break;; 3891 * ) break;; 3892 esac 3893 done 3894 else 3895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3897 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3898 See \`config.log' for more details" "$LINENO" 5; } 3899 fi 3900 rm -f conftest conftest$ac_cv_exeext 3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3902 $as_echo "$ac_cv_exeext" >&6; } 3903 3904 rm -f conftest.$ac_ext 3905 EXEEXT=$ac_cv_exeext 3906 ac_exeext=$EXEEXT 3907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3908 /* end confdefs.h. */ 3909 #include <stdio.h> 3910 int 3911 main () 3912 { 3913 FILE *f = fopen ("conftest.out", "w"); 3914 return ferror (f) || fclose (f) != 0; 3915 3916 ; 3917 return 0; 3918 } 3919 _ACEOF 3920 ac_clean_files="$ac_clean_files conftest.out" 3921 # Check that the compiler produces executables we can run. If not, either 3922 # the compiler is broken, or we cross compile. 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3924 $as_echo_n "checking whether we are cross compiling... " >&6; } 3925 if test "$cross_compiling" != yes; then 3926 { { ac_try="$ac_link" 3927 case "(($ac_try" in 3928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *) ac_try_echo=$ac_try;; 3930 esac 3931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932 $as_echo "$ac_try_echo"; } >&5 3933 (eval "$ac_link") 2>&5 3934 ac_status=$? 3935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 test $ac_status = 0; } 3937 if { ac_try='./conftest$ac_cv_exeext' 3938 { { case "(($ac_try" in 3939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3940 *) ac_try_echo=$ac_try;; 3941 esac 3942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3943 $as_echo "$ac_try_echo"; } >&5 3944 (eval "$ac_try") 2>&5 3945 ac_status=$? 3946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3947 test $ac_status = 0; }; }; then 3948 cross_compiling=no 3949 else 3950 if test "$cross_compiling" = maybe; then 3951 cross_compiling=yes 3952 else 3953 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3954 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3955 as_fn_error $? "cannot run C compiled programs. 3956 If you meant to cross compile, use \`--host'. 3957 See \`config.log' for more details" "$LINENO" 5; } 3958 fi 3959 fi 3960 fi 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3962 $as_echo "$cross_compiling" >&6; } 3963 3964 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3965 ac_clean_files=$ac_clean_files_save 3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3967 $as_echo_n "checking for suffix of object files... " >&6; } 3968 if ${ac_cv_objext+:} false; then : 3969 $as_echo_n "(cached) " >&6 3970 else 3971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3972 /* end confdefs.h. */ 3973 3974 int 3975 main () 3976 { 3977 3978 ; 3979 return 0; 3980 } 3981 _ACEOF 3982 rm -f conftest.o conftest.obj 3983 if { { ac_try="$ac_compile" 3984 case "(($ac_try" in 3985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3986 *) ac_try_echo=$ac_try;; 3987 esac 3988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3989 $as_echo "$ac_try_echo"; } >&5 3990 (eval "$ac_compile") 2>&5 3991 ac_status=$? 3992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3993 test $ac_status = 0; }; then : 3994 for ac_file in conftest.o conftest.obj conftest.*; do 3995 test -f "$ac_file" || continue; 3996 case $ac_file in 3997 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3998 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3999 break;; 4000 esac 4001 done 4002 else 4003 $as_echo "$as_me: failed program was:" >&5 4004 sed 's/^/| /' conftest.$ac_ext >&5 4005 4006 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4008 as_fn_error $? "cannot compute suffix of object files: cannot compile 4009 See \`config.log' for more details" "$LINENO" 5; } 4010 fi 4011 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4012 fi 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4014 $as_echo "$ac_cv_objext" >&6; } 4015 OBJEXT=$ac_cv_objext 4016 ac_objext=$OBJEXT 4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4018 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4019 if ${ac_cv_c_compiler_gnu+:} false; then : 4020 $as_echo_n "(cached) " >&6 4021 else 4022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4023 /* end confdefs.h. */ 4024 4025 int 4026 main () 4027 { 4028 #ifndef __GNUC__ 4029 choke me 4030 #endif 4031 4032 ; 4033 return 0; 4034 } 4035 _ACEOF 4036 if ac_fn_c_try_compile "$LINENO"; then : 4037 ac_compiler_gnu=yes 4038 else 4039 ac_compiler_gnu=no 4040 fi 4041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4042 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4043 4044 fi 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4046 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4047 if test $ac_compiler_gnu = yes; then 4048 GCC=yes 4049 else 4050 GCC= 4051 fi 4052 ac_test_CFLAGS=${CFLAGS+set} 4053 ac_save_CFLAGS=$CFLAGS 4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4055 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4056 if ${ac_cv_prog_cc_g+:} false; then : 4057 $as_echo_n "(cached) " >&6 4058 else 4059 ac_save_c_werror_flag=$ac_c_werror_flag 4060 ac_c_werror_flag=yes 4061 ac_cv_prog_cc_g=no 4062 CFLAGS="-g" 4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4064 /* end confdefs.h. */ 4065 4066 int 4067 main () 4068 { 4069 4070 ; 4071 return 0; 4072 } 4073 _ACEOF 4074 if ac_fn_c_try_compile "$LINENO"; then : 4075 ac_cv_prog_cc_g=yes 4076 else 4077 CFLAGS="" 4078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4079 /* end confdefs.h. */ 4080 4081 int 4082 main () 4083 { 4084 4085 ; 4086 return 0; 4087 } 4088 _ACEOF 4089 if ac_fn_c_try_compile "$LINENO"; then : 4090 4091 else 4092 ac_c_werror_flag=$ac_save_c_werror_flag 4093 CFLAGS="-g" 4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4095 /* end confdefs.h. */ 4096 4097 int 4098 main () 4099 { 4100 4101 ; 4102 return 0; 4103 } 4104 _ACEOF 4105 if ac_fn_c_try_compile "$LINENO"; then : 4106 ac_cv_prog_cc_g=yes 4107 fi 4108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4109 fi 4110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4111 fi 4112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4113 ac_c_werror_flag=$ac_save_c_werror_flag 4114 fi 4115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4116 $as_echo "$ac_cv_prog_cc_g" >&6; } 4117 if test "$ac_test_CFLAGS" = set; then 4118 CFLAGS=$ac_save_CFLAGS 4119 elif test $ac_cv_prog_cc_g = yes; then 4120 if test "$GCC" = yes; then 4121 CFLAGS="-g -O2" 4122 else 4123 CFLAGS="-g" 4124 fi 4125 else 4126 if test "$GCC" = yes; then 4127 CFLAGS="-O2" 4128 else 4129 CFLAGS= 4130 fi 4131 fi 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4133 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4134 if ${ac_cv_prog_cc_c89+:} false; then : 4135 $as_echo_n "(cached) " >&6 4136 else 4137 ac_cv_prog_cc_c89=no 4138 ac_save_CC=$CC 4139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4140 /* end confdefs.h. */ 4141 #include <stdarg.h> 4142 #include <stdio.h> 4143 struct stat; 4144 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4145 struct buf { int x; }; 4146 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4147 static char *e (p, i) 4148 char **p; 4149 int i; 4150 { 4151 return p[i]; 4152 } 4153 static char *f (char * (*g) (char **, int), char **p, ...) 4154 { 4155 char *s; 4156 va_list v; 4157 va_start (v,p); 4158 s = g (p, va_arg (v,int)); 4159 va_end (v); 4160 return s; 4161 } 4162 4163 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4164 function prototypes and stuff, but not '\xHH' hex character constants. 4165 These don't provoke an error unfortunately, instead are silently treated 4166 as 'x'. The following induces an error, until -std is added to get 4167 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4168 array size at least. It's necessary to write '\x00'==0 to get something 4169 that's true only with -std. */ 4170 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4171 4172 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4173 inside strings and character constants. */ 4174 #define FOO(x) 'x' 4175 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4176 4177 int test (int i, double x); 4178 struct s1 {int (*f) (int a);}; 4179 struct s2 {int (*f) (double a);}; 4180 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4181 int argc; 4182 char **argv; 4183 int 4184 main () 4185 { 4186 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4187 ; 4188 return 0; 4189 } 4190 _ACEOF 4191 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4192 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4193 do 4194 CC="$ac_save_CC $ac_arg" 4195 if ac_fn_c_try_compile "$LINENO"; then : 4196 ac_cv_prog_cc_c89=$ac_arg 4197 fi 4198 rm -f core conftest.err conftest.$ac_objext 4199 test "x$ac_cv_prog_cc_c89" != "xno" && break 4200 done 4201 rm -f conftest.$ac_ext 4202 CC=$ac_save_CC 4203 4204 fi 4205 # AC_CACHE_VAL 4206 case "x$ac_cv_prog_cc_c89" in 4207 x) 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4209 $as_echo "none needed" >&6; } ;; 4210 xno) 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4212 $as_echo "unsupported" >&6; } ;; 4213 *) 4214 CC="$CC $ac_cv_prog_cc_c89" 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4216 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4217 esac 4218 if test "x$ac_cv_prog_cc_c89" != xno; then : 4219 4220 fi 4221 4222 ac_ext=c 4223 ac_cpp='$CPP $CPPFLAGS' 4224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4226 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4227 4228 ac_ext=c 4229 ac_cpp='$CPP $CPPFLAGS' 4230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4232 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4234 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4235 if ${am_cv_prog_cc_c_o+:} false; then : 4236 $as_echo_n "(cached) " >&6 4237 else 4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4239 /* end confdefs.h. */ 4240 4241 int 4242 main () 4243 { 4244 4245 ; 4246 return 0; 4247 } 4248 _ACEOF 4249 # Make sure it works both with $CC and with simple cc. 4250 # Following AC_PROG_CC_C_O, we do the test twice because some 4251 # compilers refuse to overwrite an existing .o file with -o, 4252 # though they will create one. 4253 am_cv_prog_cc_c_o=yes 4254 for am_i in 1 2; do 4255 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4256 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4257 ac_status=$? 4258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4259 (exit $ac_status); } \ 4260 && test -f conftest2.$ac_objext; then 4261 : OK 4262 else 4263 am_cv_prog_cc_c_o=no 4264 break 4265 fi 4266 done 4267 rm -f core conftest* 4268 unset am_i 4269 fi 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4271 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4272 if test "$am_cv_prog_cc_c_o" != yes; then 4273 # Losing compiler, so override with the script. 4274 # FIXME: It is wrong to rewrite CC. 4275 # But if we don't then we get into trouble of one sort or another. 4276 # A longer-term fix would be to have automake use am__CC in this case, 4277 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4278 CC="$am_aux_dir/compile $CC" 4279 fi 4280 ac_ext=c 4281 ac_cpp='$CPP $CPPFLAGS' 4282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4284 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4285 4286 4287 depcc="$CC" am_compiler_list= 4288 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4290 $as_echo_n "checking dependency style of $depcc... " >&6; } 4291 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293 else 4294 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4295 # We make a subdir and do the tests there. Otherwise we can end up 4296 # making bogus files that we don't know about and never remove. For 4297 # instance it was reported that on HP-UX the gcc test will end up 4298 # making a dummy file named 'D' -- because '-MD' means "put the output 4299 # in D". 4300 rm -rf conftest.dir 4301 mkdir conftest.dir 4302 # Copy depcomp to subdir because otherwise we won't find it if we're 4303 # using a relative directory. 4304 cp "$am_depcomp" conftest.dir 4305 cd conftest.dir 4306 # We will build objects and dependencies in a subdirectory because 4307 # it helps to detect inapplicable dependency modes. For instance 4308 # both Tru64's cc and ICC support -MD to output dependencies as a 4309 # side effect of compilation, but ICC will put the dependencies in 4310 # the current directory while Tru64 will put them in the object 4311 # directory. 4312 mkdir sub 4313 4314 am_cv_CC_dependencies_compiler_type=none 4315 if test "$am_compiler_list" = ""; then 4316 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4317 fi 4318 am__universal=false 4319 case " $depcc " in #( 4320 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4321 esac 4322 4323 for depmode in $am_compiler_list; do 4324 # Setup a source with many dependencies, because some compilers 4325 # like to wrap large dependency lists on column 80 (with \), and 4326 # we should not choose a depcomp mode which is confused by this. 4327 # 4328 # We need to recreate these files for each test, as the compiler may 4329 # overwrite some of them when testing with obscure command lines. 4330 # This happens at least with the AIX C compiler. 4331 : > sub/conftest.c 4332 for i in 1 2 3 4 5 6; do 4333 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4334 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4335 # Solaris 10 /bin/sh. 4336 echo '/* dummy */' > sub/conftst$i.h 4337 done 4338 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4339 4340 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4341 # mode. It turns out that the SunPro C++ compiler does not properly 4342 # handle '-M -o', and we need to detect this. Also, some Intel 4343 # versions had trouble with output in subdirs. 4344 am__obj=sub/conftest.${OBJEXT-o} 4345 am__minus_obj="-o $am__obj" 4346 case $depmode in 4347 gcc) 4348 # This depmode causes a compiler race in universal mode. 4349 test "$am__universal" = false || continue 4350 ;; 4351 nosideeffect) 4352 # After this tag, mechanisms are not by side-effect, so they'll 4353 # only be used when explicitly requested. 4354 if test "x$enable_dependency_tracking" = xyes; then 4355 continue 4356 else 4357 break 4358 fi 4359 ;; 4360 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4361 # This compiler won't grok '-c -o', but also, the minuso test has 4362 # not run yet. These depmodes are late enough in the game, and 4363 # so weak that their functioning should not be impacted. 4364 am__obj=conftest.${OBJEXT-o} 4365 am__minus_obj= 4366 ;; 4367 none) break ;; 4368 esac 4369 if depmode=$depmode \ 4370 source=sub/conftest.c object=$am__obj \ 4371 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4372 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4373 >/dev/null 2>conftest.err && 4374 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4375 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4376 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4377 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4378 # icc doesn't choke on unknown options, it will just issue warnings 4379 # or remarks (even with -Werror). So we grep stderr for any message 4380 # that says an option was ignored or not supported. 4381 # When given -MP, icc 7.0 and 7.1 complain thusly: 4382 # icc: Command line warning: ignoring option '-M'; no argument required 4383 # The diagnosis changed in icc 8.0: 4384 # icc: Command line remark: option '-MP' not supported 4385 if (grep 'ignoring option' conftest.err || 4386 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4387 am_cv_CC_dependencies_compiler_type=$depmode 4388 break 4389 fi 4390 fi 4391 done 4392 4393 cd .. 4394 rm -rf conftest.dir 4395 else 4396 am_cv_CC_dependencies_compiler_type=none 4397 fi 4398 4399 fi 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4401 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4402 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4403 4404 if 4405 test "x$enable_dependency_tracking" != xno \ 4406 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4407 am__fastdepCC_TRUE= 4408 am__fastdepCC_FALSE='#' 4409 else 4410 am__fastdepCC_TRUE='#' 4411 am__fastdepCC_FALSE= 4412 fi 4413 4414 4415 case $ac_cv_prog_cc_stdc in #( 4416 no) : 4417 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4418 *) : 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4420 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4421 if ${ac_cv_prog_cc_c99+:} false; then : 4422 $as_echo_n "(cached) " >&6 4423 else 4424 ac_cv_prog_cc_c99=no 4425 ac_save_CC=$CC 4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4427 /* end confdefs.h. */ 4428 #include <stdarg.h> 4429 #include <stdbool.h> 4430 #include <stdlib.h> 4431 #include <wchar.h> 4432 #include <stdio.h> 4433 4434 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4435 #define debug(...) fprintf (stderr, __VA_ARGS__) 4436 #define showlist(...) puts (#__VA_ARGS__) 4437 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4438 static void 4439 test_varargs_macros (void) 4440 { 4441 int x = 1234; 4442 int y = 5678; 4443 debug ("Flag"); 4444 debug ("X = %d\n", x); 4445 showlist (The first, second, and third items.); 4446 report (x>y, "x is %d but y is %d", x, y); 4447 } 4448 4449 // Check long long types. 4450 #define BIG64 18446744073709551615ull 4451 #define BIG32 4294967295ul 4452 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4453 #if !BIG_OK 4454 your preprocessor is broken; 4455 #endif 4456 #if BIG_OK 4457 #else 4458 your preprocessor is broken; 4459 #endif 4460 static long long int bignum = -9223372036854775807LL; 4461 static unsigned long long int ubignum = BIG64; 4462 4463 struct incomplete_array 4464 { 4465 int datasize; 4466 double data[]; 4467 }; 4468 4469 struct named_init { 4470 int number; 4471 const wchar_t *name; 4472 double average; 4473 }; 4474 4475 typedef const char *ccp; 4476 4477 static inline int 4478 test_restrict (ccp restrict text) 4479 { 4480 // See if C++-style comments work. 4481 // Iterate through items via the restricted pointer. 4482 // Also check for declarations in for loops. 4483 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4484 continue; 4485 return 0; 4486 } 4487 4488 // Check varargs and va_copy. 4489 static void 4490 test_varargs (const char *format, ...) 4491 { 4492 va_list args; 4493 va_start (args, format); 4494 va_list args_copy; 4495 va_copy (args_copy, args); 4496 4497 const char *str; 4498 int number; 4499 float fnumber; 4500 4501 while (*format) 4502 { 4503 switch (*format++) 4504 { 4505 case 's': // string 4506 str = va_arg (args_copy, const char *); 4507 break; 4508 case 'd': // int 4509 number = va_arg (args_copy, int); 4510 break; 4511 case 'f': // float 4512 fnumber = va_arg (args_copy, double); 4513 break; 4514 default: 4515 break; 4516 } 4517 } 4518 va_end (args_copy); 4519 va_end (args); 4520 } 4521 4522 int 4523 main () 4524 { 4525 4526 // Check bool. 4527 _Bool success = false; 4528 4529 // Check restrict. 4530 if (test_restrict ("String literal") == 0) 4531 success = true; 4532 char *restrict newvar = "Another string"; 4533 4534 // Check varargs. 4535 test_varargs ("s, d' f .", "string", 65, 34.234); 4536 test_varargs_macros (); 4537 4538 // Check flexible array members. 4539 struct incomplete_array *ia = 4540 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4541 ia->datasize = 10; 4542 for (int i = 0; i < ia->datasize; ++i) 4543 ia->data[i] = i * 1.234; 4544 4545 // Check named initializers. 4546 struct named_init ni = { 4547 .number = 34, 4548 .name = L"Test wide string", 4549 .average = 543.34343, 4550 }; 4551 4552 ni.number = 58; 4553 4554 int dynamic_array[ni.number]; 4555 dynamic_array[ni.number - 1] = 543; 4556 4557 // work around unused variable warnings 4558 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4559 || dynamic_array[ni.number - 1] != 543); 4560 4561 ; 4562 return 0; 4563 } 4564 _ACEOF 4565 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4566 do 4567 CC="$ac_save_CC $ac_arg" 4568 if ac_fn_c_try_compile "$LINENO"; then : 4569 ac_cv_prog_cc_c99=$ac_arg 4570 fi 4571 rm -f core conftest.err conftest.$ac_objext 4572 test "x$ac_cv_prog_cc_c99" != "xno" && break 4573 done 4574 rm -f conftest.$ac_ext 4575 CC=$ac_save_CC 4576 4577 fi 4578 # AC_CACHE_VAL 4579 case "x$ac_cv_prog_cc_c99" in 4580 x) 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4582 $as_echo "none needed" >&6; } ;; 4583 xno) 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4585 $as_echo "unsupported" >&6; } ;; 4586 *) 4587 CC="$CC $ac_cv_prog_cc_c99" 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4589 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4590 esac 4591 if test "x$ac_cv_prog_cc_c99" != xno; then : 4592 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4593 else 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4595 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4596 if ${ac_cv_prog_cc_c89+:} false; then : 4597 $as_echo_n "(cached) " >&6 4598 else 4599 ac_cv_prog_cc_c89=no 4600 ac_save_CC=$CC 4601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4602 /* end confdefs.h. */ 4603 #include <stdarg.h> 4604 #include <stdio.h> 4605 struct stat; 4606 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4607 struct buf { int x; }; 4608 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4609 static char *e (p, i) 4610 char **p; 4611 int i; 4612 { 4613 return p[i]; 4614 } 4615 static char *f (char * (*g) (char **, int), char **p, ...) 4616 { 4617 char *s; 4618 va_list v; 4619 va_start (v,p); 4620 s = g (p, va_arg (v,int)); 4621 va_end (v); 4622 return s; 4623 } 4624 4625 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4626 function prototypes and stuff, but not '\xHH' hex character constants. 4627 These don't provoke an error unfortunately, instead are silently treated 4628 as 'x'. The following induces an error, until -std is added to get 4629 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4630 array size at least. It's necessary to write '\x00'==0 to get something 4631 that's true only with -std. */ 4632 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4633 4634 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4635 inside strings and character constants. */ 4636 #define FOO(x) 'x' 4637 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4638 4639 int test (int i, double x); 4640 struct s1 {int (*f) (int a);}; 4641 struct s2 {int (*f) (double a);}; 4642 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4643 int argc; 4644 char **argv; 4645 int 4646 main () 4647 { 4648 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4649 ; 4650 return 0; 4651 } 4652 _ACEOF 4653 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4654 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4655 do 4656 CC="$ac_save_CC $ac_arg" 4657 if ac_fn_c_try_compile "$LINENO"; then : 4658 ac_cv_prog_cc_c89=$ac_arg 4659 fi 4660 rm -f core conftest.err conftest.$ac_objext 4661 test "x$ac_cv_prog_cc_c89" != "xno" && break 4662 done 4663 rm -f conftest.$ac_ext 4664 CC=$ac_save_CC 4665 4666 fi 4667 # AC_CACHE_VAL 4668 case "x$ac_cv_prog_cc_c89" in 4669 x) 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4671 $as_echo "none needed" >&6; } ;; 4672 xno) 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4674 $as_echo "unsupported" >&6; } ;; 4675 *) 4676 CC="$CC $ac_cv_prog_cc_c89" 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4678 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4679 esac 4680 if test "x$ac_cv_prog_cc_c89" != xno; then : 4681 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4682 else 4683 ac_cv_prog_cc_stdc=no 4684 fi 4685 4686 fi 4687 ;; 4688 esac 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4690 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4691 if ${ac_cv_prog_cc_stdc+:} false; then : 4692 $as_echo_n "(cached) " >&6 4693 fi 4694 4695 case $ac_cv_prog_cc_stdc in #( 4696 no) : 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4698 $as_echo "unsupported" >&6; } ;; #( 4699 '') : 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4701 $as_echo "none needed" >&6; } ;; #( 4702 *) : 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4704 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4705 esac 4706 4707 4708 ac_ext=c 4709 ac_cpp='$CPP $CPPFLAGS' 4710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4712 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4714 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4715 # On Suns, sometimes $CPP names a directory. 4716 if test -n "$CPP" && test -d "$CPP"; then 4717 CPP= 4718 fi 4719 if test -z "$CPP"; then 4720 if ${ac_cv_prog_CPP+:} false; then : 4721 $as_echo_n "(cached) " >&6 4722 else 4723 # Double quotes because CPP needs to be expanded 4724 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4725 do 4726 ac_preproc_ok=false 4727 for ac_c_preproc_warn_flag in '' yes 4728 do 4729 # Use a header file that comes with gcc, so configuring glibc 4730 # with a fresh cross-compiler works. 4731 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4732 # <limits.h> exists even on freestanding compilers. 4733 # On the NeXT, cc -E runs the code through the compiler's parser, 4734 # not just through cpp. "Syntax error" is here to catch this case. 4735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4736 /* end confdefs.h. */ 4737 #ifdef __STDC__ 4738 # include <limits.h> 4739 #else 4740 # include <assert.h> 4741 #endif 4742 Syntax error 4743 _ACEOF 4744 if ac_fn_c_try_cpp "$LINENO"; then : 4745 4746 else 4747 # Broken: fails on valid input. 4748 continue 4749 fi 4750 rm -f conftest.err conftest.i conftest.$ac_ext 4751 4752 # OK, works on sane cases. Now check whether nonexistent headers 4753 # can be detected and how. 4754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4755 /* end confdefs.h. */ 4756 #include <ac_nonexistent.h> 4757 _ACEOF 4758 if ac_fn_c_try_cpp "$LINENO"; then : 4759 # Broken: success on invalid input. 4760 continue 4761 else 4762 # Passes both tests. 4763 ac_preproc_ok=: 4764 break 4765 fi 4766 rm -f conftest.err conftest.i conftest.$ac_ext 4767 4768 done 4769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4770 rm -f conftest.i conftest.err conftest.$ac_ext 4771 if $ac_preproc_ok; then : 4772 break 4773 fi 4774 4775 done 4776 ac_cv_prog_CPP=$CPP 4777 4778 fi 4779 CPP=$ac_cv_prog_CPP 4780 else 4781 ac_cv_prog_CPP=$CPP 4782 fi 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4784 $as_echo "$CPP" >&6; } 4785 ac_preproc_ok=false 4786 for ac_c_preproc_warn_flag in '' yes 4787 do 4788 # Use a header file that comes with gcc, so configuring glibc 4789 # with a fresh cross-compiler works. 4790 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4791 # <limits.h> exists even on freestanding compilers. 4792 # On the NeXT, cc -E runs the code through the compiler's parser, 4793 # not just through cpp. "Syntax error" is here to catch this case. 4794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4795 /* end confdefs.h. */ 4796 #ifdef __STDC__ 4797 # include <limits.h> 4798 #else 4799 # include <assert.h> 4800 #endif 4801 Syntax error 4802 _ACEOF 4803 if ac_fn_c_try_cpp "$LINENO"; then : 4804 4805 else 4806 # Broken: fails on valid input. 4807 continue 4808 fi 4809 rm -f conftest.err conftest.i conftest.$ac_ext 4810 4811 # OK, works on sane cases. Now check whether nonexistent headers 4812 # can be detected and how. 4813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4814 /* end confdefs.h. */ 4815 #include <ac_nonexistent.h> 4816 _ACEOF 4817 if ac_fn_c_try_cpp "$LINENO"; then : 4818 # Broken: success on invalid input. 4819 continue 4820 else 4821 # Passes both tests. 4822 ac_preproc_ok=: 4823 break 4824 fi 4825 rm -f conftest.err conftest.i conftest.$ac_ext 4826 4827 done 4828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4829 rm -f conftest.i conftest.err conftest.$ac_ext 4830 if $ac_preproc_ok; then : 4831 4832 else 4833 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4835 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4836 See \`config.log' for more details" "$LINENO" 5; } 4837 fi 4838 4839 ac_ext=c 4840 ac_cpp='$CPP $CPPFLAGS' 4841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4843 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4844 4845 4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4847 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4848 if ${ac_cv_path_GREP+:} false; then : 4849 $as_echo_n "(cached) " >&6 4850 else 4851 if test -z "$GREP"; then 4852 ac_path_GREP_found=false 4853 # Loop through the user's path and test for each of PROGNAME-LIST 4854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4855 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4856 do 4857 IFS=$as_save_IFS 4858 test -z "$as_dir" && as_dir=. 4859 for ac_prog in grep ggrep; do 4860 for ac_exec_ext in '' $ac_executable_extensions; do 4861 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4862 as_fn_executable_p "$ac_path_GREP" || continue 4863 # Check for GNU ac_path_GREP and select it if it is found. 4864 # Check for GNU $ac_path_GREP 4865 case `"$ac_path_GREP" --version 2>&1` in 4866 *GNU*) 4867 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4868 *) 4869 ac_count=0 4870 $as_echo_n 0123456789 >"conftest.in" 4871 while : 4872 do 4873 cat "conftest.in" "conftest.in" >"conftest.tmp" 4874 mv "conftest.tmp" "conftest.in" 4875 cp "conftest.in" "conftest.nl" 4876 $as_echo 'GREP' >> "conftest.nl" 4877 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4878 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4879 as_fn_arith $ac_count + 1 && ac_count=$as_val 4880 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4881 # Best one so far, save it but keep looking for a better one 4882 ac_cv_path_GREP="$ac_path_GREP" 4883 ac_path_GREP_max=$ac_count 4884 fi 4885 # 10*(2^10) chars as input seems more than enough 4886 test $ac_count -gt 10 && break 4887 done 4888 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4889 esac 4890 4891 $ac_path_GREP_found && break 3 4892 done 4893 done 4894 done 4895 IFS=$as_save_IFS 4896 if test -z "$ac_cv_path_GREP"; then 4897 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4898 fi 4899 else 4900 ac_cv_path_GREP=$GREP 4901 fi 4902 4903 fi 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4905 $as_echo "$ac_cv_path_GREP" >&6; } 4906 GREP="$ac_cv_path_GREP" 4907 4908 4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4910 $as_echo_n "checking for egrep... " >&6; } 4911 if ${ac_cv_path_EGREP+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913 else 4914 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4915 then ac_cv_path_EGREP="$GREP -E" 4916 else 4917 if test -z "$EGREP"; then 4918 ac_path_EGREP_found=false 4919 # Loop through the user's path and test for each of PROGNAME-LIST 4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4921 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4922 do 4923 IFS=$as_save_IFS 4924 test -z "$as_dir" && as_dir=. 4925 for ac_prog in egrep; do 4926 for ac_exec_ext in '' $ac_executable_extensions; do 4927 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4928 as_fn_executable_p "$ac_path_EGREP" || continue 4929 # Check for GNU ac_path_EGREP and select it if it is found. 4930 # Check for GNU $ac_path_EGREP 4931 case `"$ac_path_EGREP" --version 2>&1` in 4932 *GNU*) 4933 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4934 *) 4935 ac_count=0 4936 $as_echo_n 0123456789 >"conftest.in" 4937 while : 4938 do 4939 cat "conftest.in" "conftest.in" >"conftest.tmp" 4940 mv "conftest.tmp" "conftest.in" 4941 cp "conftest.in" "conftest.nl" 4942 $as_echo 'EGREP' >> "conftest.nl" 4943 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4944 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4945 as_fn_arith $ac_count + 1 && ac_count=$as_val 4946 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4947 # Best one so far, save it but keep looking for a better one 4948 ac_cv_path_EGREP="$ac_path_EGREP" 4949 ac_path_EGREP_max=$ac_count 4950 fi 4951 # 10*(2^10) chars as input seems more than enough 4952 test $ac_count -gt 10 && break 4953 done 4954 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4955 esac 4956 4957 $ac_path_EGREP_found && break 3 4958 done 4959 done 4960 done 4961 IFS=$as_save_IFS 4962 if test -z "$ac_cv_path_EGREP"; then 4963 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4964 fi 4965 else 4966 ac_cv_path_EGREP=$EGREP 4967 fi 4968 4969 fi 4970 fi 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4972 $as_echo "$ac_cv_path_EGREP" >&6; } 4973 EGREP="$ac_cv_path_EGREP" 4974 4975 4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4977 $as_echo_n "checking for ANSI C header files... " >&6; } 4978 if ${ac_cv_header_stdc+:} false; then : 4979 $as_echo_n "(cached) " >&6 4980 else 4981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4982 /* end confdefs.h. */ 4983 #include <stdlib.h> 4984 #include <stdarg.h> 4985 #include <string.h> 4986 #include <float.h> 4987 4988 int 4989 main () 4990 { 4991 4992 ; 4993 return 0; 4994 } 4995 _ACEOF 4996 if ac_fn_c_try_compile "$LINENO"; then : 4997 ac_cv_header_stdc=yes 4998 else 4999 ac_cv_header_stdc=no 5000 fi 5001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5002 5003 if test $ac_cv_header_stdc = yes; then 5004 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5006 /* end confdefs.h. */ 5007 #include <string.h> 5008 5009 _ACEOF 5010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5011 $EGREP "memchr" >/dev/null 2>&1; then : 5012 5013 else 5014 ac_cv_header_stdc=no 5015 fi 5016 rm -f conftest* 5017 5018 fi 5019 5020 if test $ac_cv_header_stdc = yes; then 5021 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5023 /* end confdefs.h. */ 5024 #include <stdlib.h> 5025 5026 _ACEOF 5027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5028 $EGREP "free" >/dev/null 2>&1; then : 5029 5030 else 5031 ac_cv_header_stdc=no 5032 fi 5033 rm -f conftest* 5034 5035 fi 5036 5037 if test $ac_cv_header_stdc = yes; then 5038 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5039 if test "$cross_compiling" = yes; then : 5040 : 5041 else 5042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5043 /* end confdefs.h. */ 5044 #include <ctype.h> 5045 #include <stdlib.h> 5046 #if ((' ' & 0x0FF) == 0x020) 5047 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5048 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5049 #else 5050 # define ISLOWER(c) \ 5051 (('a' <= (c) && (c) <= 'i') \ 5052 || ('j' <= (c) && (c) <= 'r') \ 5053 || ('s' <= (c) && (c) <= 'z')) 5054 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5055 #endif 5056 5057 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5058 int 5059 main () 5060 { 5061 int i; 5062 for (i = 0; i < 256; i++) 5063 if (XOR (islower (i), ISLOWER (i)) 5064 || toupper (i) != TOUPPER (i)) 5065 return 2; 5066 return 0; 5067 } 5068 _ACEOF 5069 if ac_fn_c_try_run "$LINENO"; then : 5070 5071 else 5072 ac_cv_header_stdc=no 5073 fi 5074 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5075 conftest.$ac_objext conftest.beam conftest.$ac_ext 5076 fi 5077 5078 fi 5079 fi 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5081 $as_echo "$ac_cv_header_stdc" >&6; } 5082 if test $ac_cv_header_stdc = yes; then 5083 5084 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 5085 5086 fi 5087 5088 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5089 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5090 inttypes.h stdint.h unistd.h 5091 do : 5092 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5093 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5094 " 5095 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5096 cat >>confdefs.h <<_ACEOF 5097 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5098 _ACEOF 5099 5100 fi 5101 5102 done 5103 5104 5105 5106 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5107 if test "x$ac_cv_header_minix_config_h" = xyes; then : 5108 MINIX=yes 5109 else 5110 MINIX= 5111 fi 5112 5113 5114 if test "$MINIX" = yes; then 5115 5116 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5117 5118 5119 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5120 5121 5122 $as_echo "#define _MINIX 1" >>confdefs.h 5123 5124 fi 5125 5126 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5128 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5129 if ${ac_cv_safe_to_define___extensions__+:} false; then : 5130 $as_echo_n "(cached) " >&6 5131 else 5132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5133 /* end confdefs.h. */ 5134 5135 # define __EXTENSIONS__ 1 5136 $ac_includes_default 5137 int 5138 main () 5139 { 5140 5141 ; 5142 return 0; 5143 } 5144 _ACEOF 5145 if ac_fn_c_try_compile "$LINENO"; then : 5146 ac_cv_safe_to_define___extensions__=yes 5147 else 5148 ac_cv_safe_to_define___extensions__=no 5149 fi 5150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5151 fi 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5153 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5154 test $ac_cv_safe_to_define___extensions__ = yes && 5155 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5156 5157 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5158 5159 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5160 5161 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5162 5163 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5164 5165 5166 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5168 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5169 if ${ac_cv_c_bigendian+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171 else 5172 ac_cv_c_bigendian=unknown 5173 # See if we're dealing with a universal compiler. 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175 /* end confdefs.h. */ 5176 #ifndef __APPLE_CC__ 5177 not a universal capable compiler 5178 #endif 5179 typedef int dummy; 5180 5181 _ACEOF 5182 if ac_fn_c_try_compile "$LINENO"; then : 5183 5184 # Check for potential -arch flags. It is not universal unless 5185 # there are at least two -arch flags with different values. 5186 ac_arch= 5187 ac_prev= 5188 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5189 if test -n "$ac_prev"; then 5190 case $ac_word in 5191 i?86 | x86_64 | ppc | ppc64) 5192 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5193 ac_arch=$ac_word 5194 else 5195 ac_cv_c_bigendian=universal 5196 break 5197 fi 5198 ;; 5199 esac 5200 ac_prev= 5201 elif test "x$ac_word" = "x-arch"; then 5202 ac_prev=arch 5203 fi 5204 done 5205 fi 5206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5207 if test $ac_cv_c_bigendian = unknown; then 5208 # See if sys/param.h defines the BYTE_ORDER macro. 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210 /* end confdefs.h. */ 5211 #include <sys/types.h> 5212 #include <sys/param.h> 5213 5214 int 5215 main () 5216 { 5217 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5218 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5219 && LITTLE_ENDIAN) 5220 bogus endian macros 5221 #endif 5222 5223 ; 5224 return 0; 5225 } 5226 _ACEOF 5227 if ac_fn_c_try_compile "$LINENO"; then : 5228 # It does; now see whether it defined to BIG_ENDIAN or not. 5229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5230 /* end confdefs.h. */ 5231 #include <sys/types.h> 5232 #include <sys/param.h> 5233 5234 int 5235 main () 5236 { 5237 #if BYTE_ORDER != BIG_ENDIAN 5238 not big endian 5239 #endif 5240 5241 ; 5242 return 0; 5243 } 5244 _ACEOF 5245 if ac_fn_c_try_compile "$LINENO"; then : 5246 ac_cv_c_bigendian=yes 5247 else 5248 ac_cv_c_bigendian=no 5249 fi 5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5251 fi 5252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5253 fi 5254 if test $ac_cv_c_bigendian = unknown; then 5255 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5257 /* end confdefs.h. */ 5258 #include <limits.h> 5259 5260 int 5261 main () 5262 { 5263 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5264 bogus endian macros 5265 #endif 5266 5267 ; 5268 return 0; 5269 } 5270 _ACEOF 5271 if ac_fn_c_try_compile "$LINENO"; then : 5272 # It does; now see whether it defined to _BIG_ENDIAN or not. 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274 /* end confdefs.h. */ 5275 #include <limits.h> 5276 5277 int 5278 main () 5279 { 5280 #ifndef _BIG_ENDIAN 5281 not big endian 5282 #endif 5283 5284 ; 5285 return 0; 5286 } 5287 _ACEOF 5288 if ac_fn_c_try_compile "$LINENO"; then : 5289 ac_cv_c_bigendian=yes 5290 else 5291 ac_cv_c_bigendian=no 5292 fi 5293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5294 fi 5295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5296 fi 5297 if test $ac_cv_c_bigendian = unknown; then 5298 # Compile a test program. 5299 if test "$cross_compiling" = yes; then : 5300 # Try to guess by grepping values from an object file. 5301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5302 /* end confdefs.h. */ 5303 short int ascii_mm[] = 5304 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5305 short int ascii_ii[] = 5306 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5307 int use_ascii (int i) { 5308 return ascii_mm[i] + ascii_ii[i]; 5309 } 5310 short int ebcdic_ii[] = 5311 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5312 short int ebcdic_mm[] = 5313 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5314 int use_ebcdic (int i) { 5315 return ebcdic_mm[i] + ebcdic_ii[i]; 5316 } 5317 extern int foo; 5318 5319 int 5320 main () 5321 { 5322 return use_ascii (foo) == use_ebcdic (foo); 5323 ; 5324 return 0; 5325 } 5326 _ACEOF 5327 if ac_fn_c_try_compile "$LINENO"; then : 5328 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5329 ac_cv_c_bigendian=yes 5330 fi 5331 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5332 if test "$ac_cv_c_bigendian" = unknown; then 5333 ac_cv_c_bigendian=no 5334 else 5335 # finding both strings is unlikely to happen, but who knows? 5336 ac_cv_c_bigendian=unknown 5337 fi 5338 fi 5339 fi 5340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5341 else 5342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5343 /* end confdefs.h. */ 5344 $ac_includes_default 5345 int 5346 main () 5347 { 5348 5349 /* Are we little or big endian? From Harbison&Steele. */ 5350 union 5351 { 5352 long int l; 5353 char c[sizeof (long int)]; 5354 } u; 5355 u.l = 1; 5356 return u.c[sizeof (long int) - 1] == 1; 5357 5358 ; 5359 return 0; 5360 } 5361 _ACEOF 5362 if ac_fn_c_try_run "$LINENO"; then : 5363 ac_cv_c_bigendian=no 5364 else 5365 ac_cv_c_bigendian=yes 5366 fi 5367 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5368 conftest.$ac_objext conftest.beam conftest.$ac_ext 5369 fi 5370 5371 fi 5372 fi 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5374 $as_echo "$ac_cv_c_bigendian" >&6; } 5375 case $ac_cv_c_bigendian in #( 5376 yes) 5377 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5378 ;; #( 5379 no) 5380 ;; #( 5381 universal) 5382 5383 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5384 5385 ;; #( 5386 *) 5387 as_fn_error $? "unknown endianness 5388 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5389 esac 5390 5391 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5393 $as_echo_n "checking whether ln -s works... " >&6; } 5394 LN_S=$as_ln_s 5395 if test "$LN_S" = "ln -s"; then 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5397 $as_echo "yes" >&6; } 5398 else 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5400 $as_echo "no, using $LN_S" >&6; } 5401 fi 5402 5403 case `pwd` in 5404 *\ * | *\ *) 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5406 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5407 esac 5408 5409 5410 5411 macro_version='2.4.2' 5412 macro_revision='1.3337' 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 ltmain="$ac_aux_dir/ltmain.sh" 5427 5428 # Backslashify metacharacters that are still active within 5429 # double-quoted strings. 5430 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5431 5432 # Same as above, but do not quote variable references. 5433 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5434 5435 # Sed substitution to delay expansion of an escaped shell variable in a 5436 # double_quote_subst'ed string. 5437 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5438 5439 # Sed substitution to delay expansion of an escaped single quote. 5440 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5441 5442 # Sed substitution to avoid accidental globbing in evaled expressions 5443 no_glob_subst='s/\*/\\\*/g' 5444 5445 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5446 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5447 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5448 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5450 $as_echo_n "checking how to print strings... " >&6; } 5451 # Test print first, because it will be a builtin if present. 5452 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5453 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5454 ECHO='print -r --' 5455 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5456 ECHO='printf %s\n' 5457 else 5458 # Use this function as a fallback that always works. 5459 func_fallback_echo () 5460 { 5461 eval 'cat <<_LTECHO_EOF 5462 $1 5463 _LTECHO_EOF' 5464 } 5465 ECHO='func_fallback_echo' 5466 fi 5467 5468 # func_echo_all arg... 5469 # Invoke $ECHO with all args, space-separated. 5470 func_echo_all () 5471 { 5472 $ECHO "" 5473 } 5474 5475 case "$ECHO" in 5476 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5477 $as_echo "printf" >&6; } ;; 5478 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5479 $as_echo "print -r" >&6; } ;; 5480 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5481 $as_echo "cat" >&6; } ;; 5482 esac 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5498 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5499 if ${ac_cv_path_SED+:} false; then : 5500 $as_echo_n "(cached) " >&6 5501 else 5502 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5503 for ac_i in 1 2 3 4 5 6 7; do 5504 ac_script="$ac_script$as_nl$ac_script" 5505 done 5506 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5507 { ac_script=; unset ac_script;} 5508 if test -z "$SED"; then 5509 ac_path_SED_found=false 5510 # Loop through the user's path and test for each of PROGNAME-LIST 5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5512 for as_dir in $PATH 5513 do 5514 IFS=$as_save_IFS 5515 test -z "$as_dir" && as_dir=. 5516 for ac_prog in sed gsed; do 5517 for ac_exec_ext in '' $ac_executable_extensions; do 5518 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5519 as_fn_executable_p "$ac_path_SED" || continue 5520 # Check for GNU ac_path_SED and select it if it is found. 5521 # Check for GNU $ac_path_SED 5522 case `"$ac_path_SED" --version 2>&1` in 5523 *GNU*) 5524 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5525 *) 5526 ac_count=0 5527 $as_echo_n 0123456789 >"conftest.in" 5528 while : 5529 do 5530 cat "conftest.in" "conftest.in" >"conftest.tmp" 5531 mv "conftest.tmp" "conftest.in" 5532 cp "conftest.in" "conftest.nl" 5533 $as_echo '' >> "conftest.nl" 5534 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5535 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5536 as_fn_arith $ac_count + 1 && ac_count=$as_val 5537 if test $ac_count -gt ${ac_path_SED_max-0}; then 5538 # Best one so far, save it but keep looking for a better one 5539 ac_cv_path_SED="$ac_path_SED" 5540 ac_path_SED_max=$ac_count 5541 fi 5542 # 10*(2^10) chars as input seems more than enough 5543 test $ac_count -gt 10 && break 5544 done 5545 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5546 esac 5547 5548 $ac_path_SED_found && break 3 5549 done 5550 done 5551 done 5552 IFS=$as_save_IFS 5553 if test -z "$ac_cv_path_SED"; then 5554 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5555 fi 5556 else 5557 ac_cv_path_SED=$SED 5558 fi 5559 5560 fi 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5562 $as_echo "$ac_cv_path_SED" >&6; } 5563 SED="$ac_cv_path_SED" 5564 rm -f conftest.sed 5565 5566 test -z "$SED" && SED=sed 5567 Xsed="$SED -e 1s/^X//" 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5580 $as_echo_n "checking for fgrep... " >&6; } 5581 if ${ac_cv_path_FGREP+:} false; then : 5582 $as_echo_n "(cached) " >&6 5583 else 5584 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5585 then ac_cv_path_FGREP="$GREP -F" 5586 else 5587 if test -z "$FGREP"; then 5588 ac_path_FGREP_found=false 5589 # Loop through the user's path and test for each of PROGNAME-LIST 5590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5591 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5592 do 5593 IFS=$as_save_IFS 5594 test -z "$as_dir" && as_dir=. 5595 for ac_prog in fgrep; do 5596 for ac_exec_ext in '' $ac_executable_extensions; do 5597 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5598 as_fn_executable_p "$ac_path_FGREP" || continue 5599 # Check for GNU ac_path_FGREP and select it if it is found. 5600 # Check for GNU $ac_path_FGREP 5601 case `"$ac_path_FGREP" --version 2>&1` in 5602 *GNU*) 5603 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5604 *) 5605 ac_count=0 5606 $as_echo_n 0123456789 >"conftest.in" 5607 while : 5608 do 5609 cat "conftest.in" "conftest.in" >"conftest.tmp" 5610 mv "conftest.tmp" "conftest.in" 5611 cp "conftest.in" "conftest.nl" 5612 $as_echo 'FGREP' >> "conftest.nl" 5613 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5614 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5615 as_fn_arith $ac_count + 1 && ac_count=$as_val 5616 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5617 # Best one so far, save it but keep looking for a better one 5618 ac_cv_path_FGREP="$ac_path_FGREP" 5619 ac_path_FGREP_max=$ac_count 5620 fi 5621 # 10*(2^10) chars as input seems more than enough 5622 test $ac_count -gt 10 && break 5623 done 5624 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5625 esac 5626 5627 $ac_path_FGREP_found && break 3 5628 done 5629 done 5630 done 5631 IFS=$as_save_IFS 5632 if test -z "$ac_cv_path_FGREP"; then 5633 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5634 fi 5635 else 5636 ac_cv_path_FGREP=$FGREP 5637 fi 5638 5639 fi 5640 fi 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5642 $as_echo "$ac_cv_path_FGREP" >&6; } 5643 FGREP="$ac_cv_path_FGREP" 5644 5645 5646 test -z "$GREP" && GREP=grep 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 # Check whether --with-gnu-ld was given. 5667 if test "${with_gnu_ld+set}" = set; then : 5668 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5669 else 5670 with_gnu_ld=no 5671 fi 5672 5673 ac_prog=ld 5674 if test "$GCC" = yes; then 5675 # Check if gcc -print-prog-name=ld gives a path. 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5677 $as_echo_n "checking for ld used by $CC... " >&6; } 5678 case $host in 5679 *-*-mingw*) 5680 # gcc leaves a trailing carriage return which upsets mingw 5681 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5682 *) 5683 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5684 esac 5685 case $ac_prog in 5686 # Accept absolute paths. 5687 [\\/]* | ?:[\\/]*) 5688 re_direlt='/[^/][^/]*/\.\./' 5689 # Canonicalize the pathname of ld 5690 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5691 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5692 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5693 done 5694 test -z "$LD" && LD="$ac_prog" 5695 ;; 5696 "") 5697 # If it fails, then pretend we aren't using GCC. 5698 ac_prog=ld 5699 ;; 5700 *) 5701 # If it is relative, then search for the first ld in PATH. 5702 with_gnu_ld=unknown 5703 ;; 5704 esac 5705 elif test "$with_gnu_ld" = yes; then 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5707 $as_echo_n "checking for GNU ld... " >&6; } 5708 else 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5710 $as_echo_n "checking for non-GNU ld... " >&6; } 5711 fi 5712 if ${lt_cv_path_LD+:} false; then : 5713 $as_echo_n "(cached) " >&6 5714 else 5715 if test -z "$LD"; then 5716 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5717 for ac_dir in $PATH; do 5718 IFS="$lt_save_ifs" 5719 test -z "$ac_dir" && ac_dir=. 5720 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5721 lt_cv_path_LD="$ac_dir/$ac_prog" 5722 # Check to see if the program is GNU ld. I'd rather use --version, 5723 # but apparently some variants of GNU ld only accept -v. 5724 # Break only if it was the GNU/non-GNU ld that we prefer. 5725 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5726 *GNU* | *'with BFD'*) 5727 test "$with_gnu_ld" != no && break 5728 ;; 5729 *) 5730 test "$with_gnu_ld" != yes && break 5731 ;; 5732 esac 5733 fi 5734 done 5735 IFS="$lt_save_ifs" 5736 else 5737 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5738 fi 5739 fi 5740 5741 LD="$lt_cv_path_LD" 5742 if test -n "$LD"; then 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5744 $as_echo "$LD" >&6; } 5745 else 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5747 $as_echo "no" >&6; } 5748 fi 5749 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5751 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5752 if ${lt_cv_prog_gnu_ld+:} false; then : 5753 $as_echo_n "(cached) " >&6 5754 else 5755 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5756 case `$LD -v 2>&1 </dev/null` in 5757 *GNU* | *'with BFD'*) 5758 lt_cv_prog_gnu_ld=yes 5759 ;; 5760 *) 5761 lt_cv_prog_gnu_ld=no 5762 ;; 5763 esac 5764 fi 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5766 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5767 with_gnu_ld=$lt_cv_prog_gnu_ld 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5778 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5779 if ${lt_cv_path_NM+:} false; then : 5780 $as_echo_n "(cached) " >&6 5781 else 5782 if test -n "$NM"; then 5783 # Let the user override the test. 5784 lt_cv_path_NM="$NM" 5785 else 5786 lt_nm_to_check="${ac_tool_prefix}nm" 5787 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5788 lt_nm_to_check="$lt_nm_to_check nm" 5789 fi 5790 for lt_tmp_nm in $lt_nm_to_check; do 5791 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5792 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5793 IFS="$lt_save_ifs" 5794 test -z "$ac_dir" && ac_dir=. 5795 tmp_nm="$ac_dir/$lt_tmp_nm" 5796 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5797 # Check to see if the nm accepts a BSD-compat flag. 5798 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5799 # nm: unknown option "B" ignored 5800 # Tru64's nm complains that /dev/null is an invalid object file 5801 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5802 */dev/null* | *'Invalid file or object type'*) 5803 lt_cv_path_NM="$tmp_nm -B" 5804 break 5805 ;; 5806 *) 5807 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5808 */dev/null*) 5809 lt_cv_path_NM="$tmp_nm -p" 5810 break 5811 ;; 5812 *) 5813 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5814 continue # so that we can try to find one that supports BSD flags 5815 ;; 5816 esac 5817 ;; 5818 esac 5819 fi 5820 done 5821 IFS="$lt_save_ifs" 5822 done 5823 : ${lt_cv_path_NM=no} 5824 fi 5825 fi 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5827 $as_echo "$lt_cv_path_NM" >&6; } 5828 if test "$lt_cv_path_NM" != "no"; then 5829 NM="$lt_cv_path_NM" 5830 else 5831 # Didn't find any BSD compatible name lister, look for dumpbin. 5832 if test -n "$DUMPBIN"; then : 5833 # Let the user override the test. 5834 else 5835 if test -n "$ac_tool_prefix"; then 5836 for ac_prog in dumpbin "link -dump" 5837 do 5838 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5839 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5841 $as_echo_n "checking for $ac_word... " >&6; } 5842 if ${ac_cv_prog_DUMPBIN+:} false; then : 5843 $as_echo_n "(cached) " >&6 5844 else 5845 if test -n "$DUMPBIN"; then 5846 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5847 else 5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5849 for as_dir in $PATH 5850 do 5851 IFS=$as_save_IFS 5852 test -z "$as_dir" && as_dir=. 5853 for ac_exec_ext in '' $ac_executable_extensions; do 5854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5855 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5857 break 2 5858 fi 5859 done 5860 done 5861 IFS=$as_save_IFS 5862 5863 fi 5864 fi 5865 DUMPBIN=$ac_cv_prog_DUMPBIN 5866 if test -n "$DUMPBIN"; then 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5868 $as_echo "$DUMPBIN" >&6; } 5869 else 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5871 $as_echo "no" >&6; } 5872 fi 5873 5874 5875 test -n "$DUMPBIN" && break 5876 done 5877 fi 5878 if test -z "$DUMPBIN"; then 5879 ac_ct_DUMPBIN=$DUMPBIN 5880 for ac_prog in dumpbin "link -dump" 5881 do 5882 # Extract the first word of "$ac_prog", so it can be a program name with args. 5883 set dummy $ac_prog; ac_word=$2 5884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5885 $as_echo_n "checking for $ac_word... " >&6; } 5886 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5887 $as_echo_n "(cached) " >&6 5888 else 5889 if test -n "$ac_ct_DUMPBIN"; then 5890 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5891 else 5892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5893 for as_dir in $PATH 5894 do 5895 IFS=$as_save_IFS 5896 test -z "$as_dir" && as_dir=. 5897 for ac_exec_ext in '' $ac_executable_extensions; do 5898 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5899 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5900 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5901 break 2 5902 fi 5903 done 5904 done 5905 IFS=$as_save_IFS 5906 5907 fi 5908 fi 5909 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5910 if test -n "$ac_ct_DUMPBIN"; then 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5912 $as_echo "$ac_ct_DUMPBIN" >&6; } 5913 else 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5915 $as_echo "no" >&6; } 5916 fi 5917 5918 5919 test -n "$ac_ct_DUMPBIN" && break 5920 done 5921 5922 if test "x$ac_ct_DUMPBIN" = x; then 5923 DUMPBIN=":" 5924 else 5925 case $cross_compiling:$ac_tool_warned in 5926 yes:) 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5929 ac_tool_warned=yes ;; 5930 esac 5931 DUMPBIN=$ac_ct_DUMPBIN 5932 fi 5933 fi 5934 5935 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5936 *COFF*) 5937 DUMPBIN="$DUMPBIN -symbols" 5938 ;; 5939 *) 5940 DUMPBIN=: 5941 ;; 5942 esac 5943 fi 5944 5945 if test "$DUMPBIN" != ":"; then 5946 NM="$DUMPBIN" 5947 fi 5948 fi 5949 test -z "$NM" && NM=nm 5950 5951 5952 5953 5954 5955 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5957 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5958 if ${lt_cv_nm_interface+:} false; then : 5959 $as_echo_n "(cached) " >&6 5960 else 5961 lt_cv_nm_interface="BSD nm" 5962 echo "int some_variable = 0;" > conftest.$ac_ext 5963 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5964 (eval "$ac_compile" 2>conftest.err) 5965 cat conftest.err >&5 5966 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5967 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5968 cat conftest.err >&5 5969 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5970 cat conftest.out >&5 5971 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5972 lt_cv_nm_interface="MS dumpbin" 5973 fi 5974 rm -f conftest* 5975 fi 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5977 $as_echo "$lt_cv_nm_interface" >&6; } 5978 5979 # find the maximum length of command line arguments 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5981 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5982 if ${lt_cv_sys_max_cmd_len+:} false; then : 5983 $as_echo_n "(cached) " >&6 5984 else 5985 i=0 5986 teststring="ABCD" 5987 5988 case $build_os in 5989 msdosdjgpp*) 5990 # On DJGPP, this test can blow up pretty badly due to problems in libc 5991 # (any single argument exceeding 2000 bytes causes a buffer overrun 5992 # during glob expansion). Even if it were fixed, the result of this 5993 # check would be larger than it should be. 5994 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5995 ;; 5996 5997 gnu*) 5998 # Under GNU Hurd, this test is not required because there is 5999 # no limit to the length of command line arguments. 6000 # Libtool will interpret -1 as no limit whatsoever 6001 lt_cv_sys_max_cmd_len=-1; 6002 ;; 6003 6004 cygwin* | mingw* | cegcc*) 6005 # On Win9x/ME, this test blows up -- it succeeds, but takes 6006 # about 5 minutes as the teststring grows exponentially. 6007 # Worse, since 9x/ME are not pre-emptively multitasking, 6008 # you end up with a "frozen" computer, even though with patience 6009 # the test eventually succeeds (with a max line length of 256k). 6010 # Instead, let's just punt: use the minimum linelength reported by 6011 # all of the supported platforms: 8192 (on NT/2K/XP). 6012 lt_cv_sys_max_cmd_len=8192; 6013 ;; 6014 6015 mint*) 6016 # On MiNT this can take a long time and run out of memory. 6017 lt_cv_sys_max_cmd_len=8192; 6018 ;; 6019 6020 amigaos*) 6021 # On AmigaOS with pdksh, this test takes hours, literally. 6022 # So we just punt and use a minimum line length of 8192. 6023 lt_cv_sys_max_cmd_len=8192; 6024 ;; 6025 6026 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6027 # This has been around since 386BSD, at least. Likely further. 6028 if test -x /sbin/sysctl; then 6029 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6030 elif test -x /usr/sbin/sysctl; then 6031 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6032 else 6033 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6034 fi 6035 # And add a safety zone 6036 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6037 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6038 ;; 6039 6040 interix*) 6041 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6042 lt_cv_sys_max_cmd_len=196608 6043 ;; 6044 6045 os2*) 6046 # The test takes a long time on OS/2. 6047 lt_cv_sys_max_cmd_len=8192 6048 ;; 6049 6050 osf*) 6051 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6052 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6053 # nice to cause kernel panics so lets avoid the loop below. 6054 # First set a reasonable default. 6055 lt_cv_sys_max_cmd_len=16384 6056 # 6057 if test -x /sbin/sysconfig; then 6058 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6059 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6060 esac 6061 fi 6062 ;; 6063 sco3.2v5*) 6064 lt_cv_sys_max_cmd_len=102400 6065 ;; 6066 sysv5* | sco5v6* | sysv4.2uw2*) 6067 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6068 if test -n "$kargmax"; then 6069 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6070 else 6071 lt_cv_sys_max_cmd_len=32768 6072 fi 6073 ;; 6074 *) 6075 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6076 if test -n "$lt_cv_sys_max_cmd_len"; then 6077 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6078 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6079 else 6080 # Make teststring a little bigger before we do anything with it. 6081 # a 1K string should be a reasonable start. 6082 for i in 1 2 3 4 5 6 7 8 ; do 6083 teststring=$teststring$teststring 6084 done 6085 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6086 # If test is not a shell built-in, we'll probably end up computing a 6087 # maximum length that is only half of the actual maximum length, but 6088 # we can't tell. 6089 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 6090 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6091 test $i != 17 # 1/2 MB should be enough 6092 do 6093 i=`expr $i + 1` 6094 teststring=$teststring$teststring 6095 done 6096 # Only check the string length outside the loop. 6097 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6098 teststring= 6099 # Add a significant safety factor because C++ compilers can tack on 6100 # massive amounts of additional arguments before passing them to the 6101 # linker. It appears as though 1/2 is a usable value. 6102 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6103 fi 6104 ;; 6105 esac 6106 6107 fi 6108 6109 if test -n $lt_cv_sys_max_cmd_len ; then 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6111 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6112 else 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6114 $as_echo "none" >&6; } 6115 fi 6116 max_cmd_len=$lt_cv_sys_max_cmd_len 6117 6118 6119 6120 6121 6122 6123 : ${CP="cp -f"} 6124 : ${MV="mv -f"} 6125 : ${RM="rm -f"} 6126 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6128 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6129 # Try some XSI features 6130 xsi_shell=no 6131 ( _lt_dummy="a/b/c" 6132 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6133 = c,a/b,b/c, \ 6134 && eval 'test $(( 1 + 1 )) -eq 2 \ 6135 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6136 && xsi_shell=yes 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6138 $as_echo "$xsi_shell" >&6; } 6139 6140 6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6142 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6143 lt_shell_append=no 6144 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6145 >/dev/null 2>&1 \ 6146 && lt_shell_append=yes 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6148 $as_echo "$lt_shell_append" >&6; } 6149 6150 6151 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6152 lt_unset=unset 6153 else 6154 lt_unset=false 6155 fi 6156 6157 6158 6159 6160 6161 # test EBCDIC or ASCII 6162 case `echo X|tr X '\101'` in 6163 A) # ASCII based system 6164 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6165 lt_SP2NL='tr \040 \012' 6166 lt_NL2SP='tr \015\012 \040\040' 6167 ;; 6168 *) # EBCDIC based system 6169 lt_SP2NL='tr \100 \n' 6170 lt_NL2SP='tr \r\n \100\100' 6171 ;; 6172 esac 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6183 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6184 if ${lt_cv_to_host_file_cmd+:} false; then : 6185 $as_echo_n "(cached) " >&6 6186 else 6187 case $host in 6188 *-*-mingw* ) 6189 case $build in 6190 *-*-mingw* ) # actually msys 6191 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6192 ;; 6193 *-*-cygwin* ) 6194 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6195 ;; 6196 * ) # otherwise, assume *nix 6197 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6198 ;; 6199 esac 6200 ;; 6201 *-*-cygwin* ) 6202 case $build in 6203 *-*-mingw* ) # actually msys 6204 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6205 ;; 6206 *-*-cygwin* ) 6207 lt_cv_to_host_file_cmd=func_convert_file_noop 6208 ;; 6209 * ) # otherwise, assume *nix 6210 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6211 ;; 6212 esac 6213 ;; 6214 * ) # unhandled hosts (and "normal" native builds) 6215 lt_cv_to_host_file_cmd=func_convert_file_noop 6216 ;; 6217 esac 6218 6219 fi 6220 6221 to_host_file_cmd=$lt_cv_to_host_file_cmd 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6223 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 6224 6225 6226 6227 6228 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6230 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6231 if ${lt_cv_to_tool_file_cmd+:} false; then : 6232 $as_echo_n "(cached) " >&6 6233 else 6234 #assume ordinary cross tools, or native build. 6235 lt_cv_to_tool_file_cmd=func_convert_file_noop 6236 case $host in 6237 *-*-mingw* ) 6238 case $build in 6239 *-*-mingw* ) # actually msys 6240 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6241 ;; 6242 esac 6243 ;; 6244 esac 6245 6246 fi 6247 6248 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6250 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6251 6252 6253 6254 6255 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6257 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6258 if ${lt_cv_ld_reload_flag+:} false; then : 6259 $as_echo_n "(cached) " >&6 6260 else 6261 lt_cv_ld_reload_flag='-r' 6262 fi 6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6264 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6265 reload_flag=$lt_cv_ld_reload_flag 6266 case $reload_flag in 6267 "" | " "*) ;; 6268 *) reload_flag=" $reload_flag" ;; 6269 esac 6270 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6271 case $host_os in 6272 cygwin* | mingw* | pw32* | cegcc*) 6273 if test "$GCC" != yes; then 6274 reload_cmds=false 6275 fi 6276 ;; 6277 darwin*) 6278 if test "$GCC" = yes; then 6279 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6280 else 6281 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6282 fi 6283 ;; 6284 esac 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 if test -n "$ac_tool_prefix"; then 6295 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6296 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6298 $as_echo_n "checking for $ac_word... " >&6; } 6299 if ${ac_cv_prog_OBJDUMP+:} false; then : 6300 $as_echo_n "(cached) " >&6 6301 else 6302 if test -n "$OBJDUMP"; then 6303 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6304 else 6305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6306 for as_dir in $PATH 6307 do 6308 IFS=$as_save_IFS 6309 test -z "$as_dir" && as_dir=. 6310 for ac_exec_ext in '' $ac_executable_extensions; do 6311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6312 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6314 break 2 6315 fi 6316 done 6317 done 6318 IFS=$as_save_IFS 6319 6320 fi 6321 fi 6322 OBJDUMP=$ac_cv_prog_OBJDUMP 6323 if test -n "$OBJDUMP"; then 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6325 $as_echo "$OBJDUMP" >&6; } 6326 else 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6328 $as_echo "no" >&6; } 6329 fi 6330 6331 6332 fi 6333 if test -z "$ac_cv_prog_OBJDUMP"; then 6334 ac_ct_OBJDUMP=$OBJDUMP 6335 # Extract the first word of "objdump", so it can be a program name with args. 6336 set dummy objdump; ac_word=$2 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6338 $as_echo_n "checking for $ac_word... " >&6; } 6339 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6340 $as_echo_n "(cached) " >&6 6341 else 6342 if test -n "$ac_ct_OBJDUMP"; then 6343 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6344 else 6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6346 for as_dir in $PATH 6347 do 6348 IFS=$as_save_IFS 6349 test -z "$as_dir" && as_dir=. 6350 for ac_exec_ext in '' $ac_executable_extensions; do 6351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6352 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6354 break 2 6355 fi 6356 done 6357 done 6358 IFS=$as_save_IFS 6359 6360 fi 6361 fi 6362 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6363 if test -n "$ac_ct_OBJDUMP"; then 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6365 $as_echo "$ac_ct_OBJDUMP" >&6; } 6366 else 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6368 $as_echo "no" >&6; } 6369 fi 6370 6371 if test "x$ac_ct_OBJDUMP" = x; then 6372 OBJDUMP="false" 6373 else 6374 case $cross_compiling:$ac_tool_warned in 6375 yes:) 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6378 ac_tool_warned=yes ;; 6379 esac 6380 OBJDUMP=$ac_ct_OBJDUMP 6381 fi 6382 else 6383 OBJDUMP="$ac_cv_prog_OBJDUMP" 6384 fi 6385 6386 test -z "$OBJDUMP" && OBJDUMP=objdump 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6397 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6398 if ${lt_cv_deplibs_check_method+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400 else 6401 lt_cv_file_magic_cmd='$MAGIC_CMD' 6402 lt_cv_file_magic_test_file= 6403 lt_cv_deplibs_check_method='unknown' 6404 # Need to set the preceding variable on all platforms that support 6405 # interlibrary dependencies. 6406 # 'none' -- dependencies not supported. 6407 # `unknown' -- same as none, but documents that we really don't know. 6408 # 'pass_all' -- all dependencies passed with no checks. 6409 # 'test_compile' -- check by making test program. 6410 # 'file_magic [[regex]]' -- check by looking for files in library path 6411 # which responds to the $file_magic_cmd with a given extended regex. 6412 # If you have `file' or equivalent on your system and you're not sure 6413 # whether `pass_all' will *always* work, you probably want this one. 6414 6415 case $host_os in 6416 aix[4-9]*) 6417 lt_cv_deplibs_check_method=pass_all 6418 ;; 6419 6420 beos*) 6421 lt_cv_deplibs_check_method=pass_all 6422 ;; 6423 6424 bsdi[45]*) 6425 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6426 lt_cv_file_magic_cmd='/usr/bin/file -L' 6427 lt_cv_file_magic_test_file=/shlib/libc.so 6428 ;; 6429 6430 cygwin*) 6431 # func_win32_libid is a shell function defined in ltmain.sh 6432 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6433 lt_cv_file_magic_cmd='func_win32_libid' 6434 ;; 6435 6436 mingw* | pw32*) 6437 # Base MSYS/MinGW do not provide the 'file' command needed by 6438 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6439 # unless we find 'file', for example because we are cross-compiling. 6440 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6441 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6442 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6443 lt_cv_file_magic_cmd='func_win32_libid' 6444 else 6445 # Keep this pattern in sync with the one in func_win32_libid. 6446 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6447 lt_cv_file_magic_cmd='$OBJDUMP -f' 6448 fi 6449 ;; 6450 6451 cegcc*) 6452 # use the weaker test based on 'objdump'. See mingw*. 6453 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6454 lt_cv_file_magic_cmd='$OBJDUMP -f' 6455 ;; 6456 6457 darwin* | rhapsody*) 6458 lt_cv_deplibs_check_method=pass_all 6459 ;; 6460 6461 freebsd* | dragonfly*) 6462 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6463 case $host_cpu in 6464 i*86 ) 6465 # Not sure whether the presence of OpenBSD here was a mistake. 6466 # Let's accept both of them until this is cleared up. 6467 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6468 lt_cv_file_magic_cmd=/usr/bin/file 6469 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6470 ;; 6471 esac 6472 else 6473 lt_cv_deplibs_check_method=pass_all 6474 fi 6475 ;; 6476 6477 gnu*) 6478 lt_cv_deplibs_check_method=pass_all 6479 ;; 6480 6481 haiku*) 6482 lt_cv_deplibs_check_method=pass_all 6483 ;; 6484 6485 hpux10.20* | hpux11*) 6486 lt_cv_file_magic_cmd=/usr/bin/file 6487 case $host_cpu in 6488 ia64*) 6489 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6490 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6491 ;; 6492 hppa*64*) 6493 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6494 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6495 ;; 6496 *) 6497 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6498 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6499 ;; 6500 esac 6501 ;; 6502 6503 interix[3-9]*) 6504 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6505 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6506 ;; 6507 6508 irix5* | irix6* | nonstopux*) 6509 case $LD in 6510 *-32|*"-32 ") libmagic=32-bit;; 6511 *-n32|*"-n32 ") libmagic=N32;; 6512 *-64|*"-64 ") libmagic=64-bit;; 6513 *) libmagic=never-match;; 6514 esac 6515 lt_cv_deplibs_check_method=pass_all 6516 ;; 6517 6518 # This must be glibc/ELF. 6519 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6520 lt_cv_deplibs_check_method=pass_all 6521 ;; 6522 6523 netbsd*) 6524 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6525 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6526 else 6527 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6528 fi 6529 ;; 6530 6531 newos6*) 6532 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6533 lt_cv_file_magic_cmd=/usr/bin/file 6534 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6535 ;; 6536 6537 *nto* | *qnx*) 6538 lt_cv_deplibs_check_method=pass_all 6539 ;; 6540 6541 openbsd*) 6542 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6543 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6544 else 6545 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6546 fi 6547 ;; 6548 6549 osf3* | osf4* | osf5*) 6550 lt_cv_deplibs_check_method=pass_all 6551 ;; 6552 6553 rdos*) 6554 lt_cv_deplibs_check_method=pass_all 6555 ;; 6556 6557 solaris*) 6558 lt_cv_deplibs_check_method=pass_all 6559 ;; 6560 6561 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6562 lt_cv_deplibs_check_method=pass_all 6563 ;; 6564 6565 sysv4 | sysv4.3*) 6566 case $host_vendor in 6567 motorola) 6568 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]' 6569 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6570 ;; 6571 ncr) 6572 lt_cv_deplibs_check_method=pass_all 6573 ;; 6574 sequent) 6575 lt_cv_file_magic_cmd='/bin/file' 6576 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6577 ;; 6578 sni) 6579 lt_cv_file_magic_cmd='/bin/file' 6580 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6581 lt_cv_file_magic_test_file=/lib/libc.so 6582 ;; 6583 siemens) 6584 lt_cv_deplibs_check_method=pass_all 6585 ;; 6586 pc) 6587 lt_cv_deplibs_check_method=pass_all 6588 ;; 6589 esac 6590 ;; 6591 6592 tpf*) 6593 lt_cv_deplibs_check_method=pass_all 6594 ;; 6595 esac 6596 6597 fi 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6599 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6600 6601 file_magic_glob= 6602 want_nocaseglob=no 6603 if test "$build" = "$host"; then 6604 case $host_os in 6605 mingw* | pw32*) 6606 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6607 want_nocaseglob=yes 6608 else 6609 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6610 fi 6611 ;; 6612 esac 6613 fi 6614 6615 file_magic_cmd=$lt_cv_file_magic_cmd 6616 deplibs_check_method=$lt_cv_deplibs_check_method 6617 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 if test -n "$ac_tool_prefix"; then 6641 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6642 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644 $as_echo_n "checking for $ac_word... " >&6; } 6645 if ${ac_cv_prog_DLLTOOL+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647 else 6648 if test -n "$DLLTOOL"; then 6649 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6650 else 6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6652 for as_dir in $PATH 6653 do 6654 IFS=$as_save_IFS 6655 test -z "$as_dir" && as_dir=. 6656 for ac_exec_ext in '' $ac_executable_extensions; do 6657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6658 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6660 break 2 6661 fi 6662 done 6663 done 6664 IFS=$as_save_IFS 6665 6666 fi 6667 fi 6668 DLLTOOL=$ac_cv_prog_DLLTOOL 6669 if test -n "$DLLTOOL"; then 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6671 $as_echo "$DLLTOOL" >&6; } 6672 else 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6674 $as_echo "no" >&6; } 6675 fi 6676 6677 6678 fi 6679 if test -z "$ac_cv_prog_DLLTOOL"; then 6680 ac_ct_DLLTOOL=$DLLTOOL 6681 # Extract the first word of "dlltool", so it can be a program name with args. 6682 set dummy dlltool; ac_word=$2 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684 $as_echo_n "checking for $ac_word... " >&6; } 6685 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6686 $as_echo_n "(cached) " >&6 6687 else 6688 if test -n "$ac_ct_DLLTOOL"; then 6689 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6690 else 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_exec_ext in '' $ac_executable_extensions; do 6697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6698 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6700 break 2 6701 fi 6702 done 6703 done 6704 IFS=$as_save_IFS 6705 6706 fi 6707 fi 6708 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6709 if test -n "$ac_ct_DLLTOOL"; then 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6711 $as_echo "$ac_ct_DLLTOOL" >&6; } 6712 else 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6714 $as_echo "no" >&6; } 6715 fi 6716 6717 if test "x$ac_ct_DLLTOOL" = x; then 6718 DLLTOOL="false" 6719 else 6720 case $cross_compiling:$ac_tool_warned in 6721 yes:) 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6724 ac_tool_warned=yes ;; 6725 esac 6726 DLLTOOL=$ac_ct_DLLTOOL 6727 fi 6728 else 6729 DLLTOOL="$ac_cv_prog_DLLTOOL" 6730 fi 6731 6732 test -z "$DLLTOOL" && DLLTOOL=dlltool 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6744 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6745 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 lt_cv_sharedlib_from_linklib_cmd='unknown' 6749 6750 case $host_os in 6751 cygwin* | mingw* | pw32* | cegcc*) 6752 # two different shell functions defined in ltmain.sh 6753 # decide which to use based on capabilities of $DLLTOOL 6754 case `$DLLTOOL --help 2>&1` in 6755 *--identify-strict*) 6756 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6757 ;; 6758 *) 6759 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6760 ;; 6761 esac 6762 ;; 6763 *) 6764 # fallback: assume linklib IS sharedlib 6765 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6766 ;; 6767 esac 6768 6769 fi 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6771 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6772 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6773 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6774 6775 6776 6777 6778 6779 6780 6781 if test -n "$ac_tool_prefix"; then 6782 for ac_prog in ar 6783 do 6784 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6785 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6787 $as_echo_n "checking for $ac_word... " >&6; } 6788 if ${ac_cv_prog_AR+:} false; then : 6789 $as_echo_n "(cached) " >&6 6790 else 6791 if test -n "$AR"; then 6792 ac_cv_prog_AR="$AR" # Let the user override the test. 6793 else 6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6795 for as_dir in $PATH 6796 do 6797 IFS=$as_save_IFS 6798 test -z "$as_dir" && as_dir=. 6799 for ac_exec_ext in '' $ac_executable_extensions; do 6800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6801 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6803 break 2 6804 fi 6805 done 6806 done 6807 IFS=$as_save_IFS 6808 6809 fi 6810 fi 6811 AR=$ac_cv_prog_AR 6812 if test -n "$AR"; then 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6814 $as_echo "$AR" >&6; } 6815 else 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6817 $as_echo "no" >&6; } 6818 fi 6819 6820 6821 test -n "$AR" && break 6822 done 6823 fi 6824 if test -z "$AR"; then 6825 ac_ct_AR=$AR 6826 for ac_prog in ar 6827 do 6828 # Extract the first word of "$ac_prog", so it can be a program name with args. 6829 set dummy $ac_prog; ac_word=$2 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6831 $as_echo_n "checking for $ac_word... " >&6; } 6832 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834 else 6835 if test -n "$ac_ct_AR"; then 6836 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6837 else 6838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6839 for as_dir in $PATH 6840 do 6841 IFS=$as_save_IFS 6842 test -z "$as_dir" && as_dir=. 6843 for ac_exec_ext in '' $ac_executable_extensions; do 6844 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6845 ac_cv_prog_ac_ct_AR="$ac_prog" 6846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6847 break 2 6848 fi 6849 done 6850 done 6851 IFS=$as_save_IFS 6852 6853 fi 6854 fi 6855 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6856 if test -n "$ac_ct_AR"; then 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6858 $as_echo "$ac_ct_AR" >&6; } 6859 else 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6861 $as_echo "no" >&6; } 6862 fi 6863 6864 6865 test -n "$ac_ct_AR" && break 6866 done 6867 6868 if test "x$ac_ct_AR" = x; then 6869 AR="false" 6870 else 6871 case $cross_compiling:$ac_tool_warned in 6872 yes:) 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6875 ac_tool_warned=yes ;; 6876 esac 6877 AR=$ac_ct_AR 6878 fi 6879 fi 6880 6881 : ${AR=ar} 6882 : ${AR_FLAGS=cru} 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6895 $as_echo_n "checking for archiver @FILE support... " >&6; } 6896 if ${lt_cv_ar_at_file+:} false; then : 6897 $as_echo_n "(cached) " >&6 6898 else 6899 lt_cv_ar_at_file=no 6900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6901 /* end confdefs.h. */ 6902 6903 int 6904 main () 6905 { 6906 6907 ; 6908 return 0; 6909 } 6910 _ACEOF 6911 if ac_fn_c_try_compile "$LINENO"; then : 6912 echo conftest.$ac_objext > conftest.lst 6913 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6914 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6915 (eval $lt_ar_try) 2>&5 6916 ac_status=$? 6917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6918 test $ac_status = 0; } 6919 if test "$ac_status" -eq 0; then 6920 # Ensure the archiver fails upon bogus file names. 6921 rm -f conftest.$ac_objext libconftest.a 6922 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6923 (eval $lt_ar_try) 2>&5 6924 ac_status=$? 6925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6926 test $ac_status = 0; } 6927 if test "$ac_status" -ne 0; then 6928 lt_cv_ar_at_file=@ 6929 fi 6930 fi 6931 rm -f conftest.* libconftest.a 6932 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6935 6936 fi 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6938 $as_echo "$lt_cv_ar_at_file" >&6; } 6939 6940 if test "x$lt_cv_ar_at_file" = xno; then 6941 archiver_list_spec= 6942 else 6943 archiver_list_spec=$lt_cv_ar_at_file 6944 fi 6945 6946 6947 6948 6949 6950 6951 6952 if test -n "$ac_tool_prefix"; then 6953 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6954 set dummy ${ac_tool_prefix}strip; ac_word=$2 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6956 $as_echo_n "checking for $ac_word... " >&6; } 6957 if ${ac_cv_prog_STRIP+:} false; then : 6958 $as_echo_n "(cached) " >&6 6959 else 6960 if test -n "$STRIP"; then 6961 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6962 else 6963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6964 for as_dir in $PATH 6965 do 6966 IFS=$as_save_IFS 6967 test -z "$as_dir" && as_dir=. 6968 for ac_exec_ext in '' $ac_executable_extensions; do 6969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6970 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6972 break 2 6973 fi 6974 done 6975 done 6976 IFS=$as_save_IFS 6977 6978 fi 6979 fi 6980 STRIP=$ac_cv_prog_STRIP 6981 if test -n "$STRIP"; then 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6983 $as_echo "$STRIP" >&6; } 6984 else 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6986 $as_echo "no" >&6; } 6987 fi 6988 6989 6990 fi 6991 if test -z "$ac_cv_prog_STRIP"; then 6992 ac_ct_STRIP=$STRIP 6993 # Extract the first word of "strip", so it can be a program name with args. 6994 set dummy strip; ac_word=$2 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6996 $as_echo_n "checking for $ac_word... " >&6; } 6997 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 if test -n "$ac_ct_STRIP"; then 7001 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7002 else 7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004 for as_dir in $PATH 7005 do 7006 IFS=$as_save_IFS 7007 test -z "$as_dir" && as_dir=. 7008 for ac_exec_ext in '' $ac_executable_extensions; do 7009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7010 ac_cv_prog_ac_ct_STRIP="strip" 7011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7012 break 2 7013 fi 7014 done 7015 done 7016 IFS=$as_save_IFS 7017 7018 fi 7019 fi 7020 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7021 if test -n "$ac_ct_STRIP"; then 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7023 $as_echo "$ac_ct_STRIP" >&6; } 7024 else 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7026 $as_echo "no" >&6; } 7027 fi 7028 7029 if test "x$ac_ct_STRIP" = x; then 7030 STRIP=":" 7031 else 7032 case $cross_compiling:$ac_tool_warned in 7033 yes:) 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7036 ac_tool_warned=yes ;; 7037 esac 7038 STRIP=$ac_ct_STRIP 7039 fi 7040 else 7041 STRIP="$ac_cv_prog_STRIP" 7042 fi 7043 7044 test -z "$STRIP" && STRIP=: 7045 7046 7047 7048 7049 7050 7051 if test -n "$ac_tool_prefix"; then 7052 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7053 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7055 $as_echo_n "checking for $ac_word... " >&6; } 7056 if ${ac_cv_prog_RANLIB+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 if test -n "$RANLIB"; then 7060 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7061 else 7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7063 for as_dir in $PATH 7064 do 7065 IFS=$as_save_IFS 7066 test -z "$as_dir" && as_dir=. 7067 for ac_exec_ext in '' $ac_executable_extensions; do 7068 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7069 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7071 break 2 7072 fi 7073 done 7074 done 7075 IFS=$as_save_IFS 7076 7077 fi 7078 fi 7079 RANLIB=$ac_cv_prog_RANLIB 7080 if test -n "$RANLIB"; then 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7082 $as_echo "$RANLIB" >&6; } 7083 else 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7085 $as_echo "no" >&6; } 7086 fi 7087 7088 7089 fi 7090 if test -z "$ac_cv_prog_RANLIB"; then 7091 ac_ct_RANLIB=$RANLIB 7092 # Extract the first word of "ranlib", so it can be a program name with args. 7093 set dummy ranlib; ac_word=$2 7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7095 $as_echo_n "checking for $ac_word... " >&6; } 7096 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7097 $as_echo_n "(cached) " >&6 7098 else 7099 if test -n "$ac_ct_RANLIB"; then 7100 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7101 else 7102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7103 for as_dir in $PATH 7104 do 7105 IFS=$as_save_IFS 7106 test -z "$as_dir" && as_dir=. 7107 for ac_exec_ext in '' $ac_executable_extensions; do 7108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7109 ac_cv_prog_ac_ct_RANLIB="ranlib" 7110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7111 break 2 7112 fi 7113 done 7114 done 7115 IFS=$as_save_IFS 7116 7117 fi 7118 fi 7119 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7120 if test -n "$ac_ct_RANLIB"; then 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7122 $as_echo "$ac_ct_RANLIB" >&6; } 7123 else 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7125 $as_echo "no" >&6; } 7126 fi 7127 7128 if test "x$ac_ct_RANLIB" = x; then 7129 RANLIB=":" 7130 else 7131 case $cross_compiling:$ac_tool_warned in 7132 yes:) 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7135 ac_tool_warned=yes ;; 7136 esac 7137 RANLIB=$ac_ct_RANLIB 7138 fi 7139 else 7140 RANLIB="$ac_cv_prog_RANLIB" 7141 fi 7142 7143 test -z "$RANLIB" && RANLIB=: 7144 7145 7146 7147 7148 7149 7150 # Determine commands to create old-style static archives. 7151 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7152 old_postinstall_cmds='chmod 644 $oldlib' 7153 old_postuninstall_cmds= 7154 7155 if test -n "$RANLIB"; then 7156 case $host_os in 7157 openbsd*) 7158 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7159 ;; 7160 *) 7161 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7162 ;; 7163 esac 7164 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7165 fi 7166 7167 case $host_os in 7168 darwin*) 7169 lock_old_archive_extraction=yes ;; 7170 *) 7171 lock_old_archive_extraction=no ;; 7172 esac 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 # If no C compiler was specified, use CC. 7213 LTCC=${LTCC-"$CC"} 7214 7215 # If no C compiler flags were specified, use CFLAGS. 7216 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7217 7218 # Allow CC to be a program name with arguments. 7219 compiler=$CC 7220 7221 7222 # Check for command to grab the raw symbol name followed by C symbol from nm. 7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7224 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7225 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7226 $as_echo_n "(cached) " >&6 7227 else 7228 7229 # These are sane defaults that work on at least a few old systems. 7230 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7231 7232 # Character class describing NM global symbol codes. 7233 symcode='[BCDEGRST]' 7234 7235 # Regexp to match symbols that can be accessed directly from C. 7236 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7237 7238 # Define system-specific variables. 7239 case $host_os in 7240 aix*) 7241 symcode='[BCDT]' 7242 ;; 7243 cygwin* | mingw* | pw32* | cegcc*) 7244 symcode='[ABCDGISTW]' 7245 ;; 7246 hpux*) 7247 if test "$host_cpu" = ia64; then 7248 symcode='[ABCDEGRST]' 7249 fi 7250 ;; 7251 irix* | nonstopux*) 7252 symcode='[BCDEGRST]' 7253 ;; 7254 osf*) 7255 symcode='[BCDEGQRST]' 7256 ;; 7257 solaris*) 7258 symcode='[BDRT]' 7259 ;; 7260 sco3.2v5*) 7261 symcode='[DT]' 7262 ;; 7263 sysv4.2uw2*) 7264 symcode='[DT]' 7265 ;; 7266 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7267 symcode='[ABDT]' 7268 ;; 7269 sysv4) 7270 symcode='[DFNSTU]' 7271 ;; 7272 esac 7273 7274 # If we're using GNU nm, then use its standard symbol codes. 7275 case `$NM -V 2>&1` in 7276 *GNU* | *'with BFD'*) 7277 symcode='[ABCDGIRSTW]' ;; 7278 esac 7279 7280 # Transform an extracted symbol line into a proper C declaration. 7281 # Some systems (esp. on ia64) link data and code symbols differently, 7282 # so use this general approach. 7283 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7284 7285 # Transform an extracted symbol line into symbol name and symbol address 7286 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7287 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'" 7288 7289 # Handle CRLF in mingw tool chain 7290 opt_cr= 7291 case $build_os in 7292 mingw*) 7293 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7294 ;; 7295 esac 7296 7297 # Try without a prefix underscore, then with it. 7298 for ac_symprfx in "" "_"; do 7299 7300 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7301 symxfrm="\\1 $ac_symprfx\\2 \\2" 7302 7303 # Write the raw and C identifiers. 7304 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7305 # Fake it for dumpbin and say T for any non-static function 7306 # and D for any global variable. 7307 # Also find C++ and __fastcall symbols from MSVC++, 7308 # which start with @ or ?. 7309 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7310 " {last_section=section; section=\$ 3};"\ 7311 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7312 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7313 " \$ 0!~/External *\|/{next};"\ 7314 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7315 " {if(hide[section]) next};"\ 7316 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7317 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7318 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7319 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7320 " ' prfx=^$ac_symprfx" 7321 else 7322 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7323 fi 7324 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7325 7326 # Check to see that the pipe works correctly. 7327 pipe_works=no 7328 7329 rm -f conftest* 7330 cat > conftest.$ac_ext <<_LT_EOF 7331 #ifdef __cplusplus 7332 extern "C" { 7333 #endif 7334 char nm_test_var; 7335 void nm_test_func(void); 7336 void nm_test_func(void){} 7337 #ifdef __cplusplus 7338 } 7339 #endif 7340 int main(){nm_test_var='a';nm_test_func();return(0);} 7341 _LT_EOF 7342 7343 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7344 (eval $ac_compile) 2>&5 7345 ac_status=$? 7346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7347 test $ac_status = 0; }; then 7348 # Now try to grab the symbols. 7349 nlist=conftest.nm 7350 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7351 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7352 ac_status=$? 7353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7354 test $ac_status = 0; } && test -s "$nlist"; then 7355 # Try sorting and uniquifying the output. 7356 if sort "$nlist" | uniq > "$nlist"T; then 7357 mv -f "$nlist"T "$nlist" 7358 else 7359 rm -f "$nlist"T 7360 fi 7361 7362 # Make sure that we snagged all the symbols we need. 7363 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7364 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7365 cat <<_LT_EOF > conftest.$ac_ext 7366 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7367 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7368 /* DATA imports from DLLs on WIN32 con't be const, because runtime 7369 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7370 # define LT_DLSYM_CONST 7371 #elif defined(__osf__) 7372 /* This system does not cope well with relocations in const data. */ 7373 # define LT_DLSYM_CONST 7374 #else 7375 # define LT_DLSYM_CONST const 7376 #endif 7377 7378 #ifdef __cplusplus 7379 extern "C" { 7380 #endif 7381 7382 _LT_EOF 7383 # Now generate the symbol file. 7384 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7385 7386 cat <<_LT_EOF >> conftest.$ac_ext 7387 7388 /* The mapping between symbol names and symbols. */ 7389 LT_DLSYM_CONST struct { 7390 const char *name; 7391 void *address; 7392 } 7393 lt__PROGRAM__LTX_preloaded_symbols[] = 7394 { 7395 { "@PROGRAM@", (void *) 0 }, 7396 _LT_EOF 7397 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7398 cat <<\_LT_EOF >> conftest.$ac_ext 7399 {0, (void *) 0} 7400 }; 7401 7402 /* This works around a problem in FreeBSD linker */ 7403 #ifdef FREEBSD_WORKAROUND 7404 static const void *lt_preloaded_setup() { 7405 return lt__PROGRAM__LTX_preloaded_symbols; 7406 } 7407 #endif 7408 7409 #ifdef __cplusplus 7410 } 7411 #endif 7412 _LT_EOF 7413 # Now try linking the two files. 7414 mv conftest.$ac_objext conftstm.$ac_objext 7415 lt_globsym_save_LIBS=$LIBS 7416 lt_globsym_save_CFLAGS=$CFLAGS 7417 LIBS="conftstm.$ac_objext" 7418 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7419 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7420 (eval $ac_link) 2>&5 7421 ac_status=$? 7422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7423 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7424 pipe_works=yes 7425 fi 7426 LIBS=$lt_globsym_save_LIBS 7427 CFLAGS=$lt_globsym_save_CFLAGS 7428 else 7429 echo "cannot find nm_test_func in $nlist" >&5 7430 fi 7431 else 7432 echo "cannot find nm_test_var in $nlist" >&5 7433 fi 7434 else 7435 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7436 fi 7437 else 7438 echo "$progname: failed program was:" >&5 7439 cat conftest.$ac_ext >&5 7440 fi 7441 rm -rf conftest* conftst* 7442 7443 # Do not use the global_symbol_pipe unless it works. 7444 if test "$pipe_works" = yes; then 7445 break 7446 else 7447 lt_cv_sys_global_symbol_pipe= 7448 fi 7449 done 7450 7451 fi 7452 7453 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7454 lt_cv_sys_global_symbol_to_cdecl= 7455 fi 7456 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7458 $as_echo "failed" >&6; } 7459 else 7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7461 $as_echo "ok" >&6; } 7462 fi 7463 7464 # Response file support. 7465 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7466 nm_file_list_spec='@' 7467 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7468 nm_file_list_spec='@' 7469 fi 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7498 $as_echo_n "checking for sysroot... " >&6; } 7499 7500 # Check whether --with-sysroot was given. 7501 if test "${with_sysroot+set}" = set; then : 7502 withval=$with_sysroot; 7503 else 7504 with_sysroot=no 7505 fi 7506 7507 7508 lt_sysroot= 7509 case ${with_sysroot} in #( 7510 yes) 7511 if test "$GCC" = yes; then 7512 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7513 fi 7514 ;; #( 7515 /*) 7516 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7517 ;; #( 7518 no|'') 7519 ;; #( 7520 *) 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7522 $as_echo "${with_sysroot}" >&6; } 7523 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7524 ;; 7525 esac 7526 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7528 $as_echo "${lt_sysroot:-no}" >&6; } 7529 7530 7531 7532 7533 7534 # Check whether --enable-libtool-lock was given. 7535 if test "${enable_libtool_lock+set}" = set; then : 7536 enableval=$enable_libtool_lock; 7537 fi 7538 7539 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7540 7541 # Some flags need to be propagated to the compiler or linker for good 7542 # libtool support. 7543 case $host in 7544 ia64-*-hpux*) 7545 # Find out which ABI we are using. 7546 echo 'int i;' > conftest.$ac_ext 7547 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7548 (eval $ac_compile) 2>&5 7549 ac_status=$? 7550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7551 test $ac_status = 0; }; then 7552 case `/usr/bin/file conftest.$ac_objext` in 7553 *ELF-32*) 7554 HPUX_IA64_MODE="32" 7555 ;; 7556 *ELF-64*) 7557 HPUX_IA64_MODE="64" 7558 ;; 7559 esac 7560 fi 7561 rm -rf conftest* 7562 ;; 7563 *-*-irix6*) 7564 # Find out which ABI we are using. 7565 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7566 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7567 (eval $ac_compile) 2>&5 7568 ac_status=$? 7569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7570 test $ac_status = 0; }; then 7571 if test "$lt_cv_prog_gnu_ld" = yes; then 7572 case `/usr/bin/file conftest.$ac_objext` in 7573 *32-bit*) 7574 LD="${LD-ld} -melf32bsmip" 7575 ;; 7576 *N32*) 7577 LD="${LD-ld} -melf32bmipn32" 7578 ;; 7579 *64-bit*) 7580 LD="${LD-ld} -melf64bmip" 7581 ;; 7582 esac 7583 else 7584 case `/usr/bin/file conftest.$ac_objext` in 7585 *32-bit*) 7586 LD="${LD-ld} -32" 7587 ;; 7588 *N32*) 7589 LD="${LD-ld} -n32" 7590 ;; 7591 *64-bit*) 7592 LD="${LD-ld} -64" 7593 ;; 7594 esac 7595 fi 7596 fi 7597 rm -rf conftest* 7598 ;; 7599 7600 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7601 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7602 # Find out which ABI we are using. 7603 echo 'int i;' > conftest.$ac_ext 7604 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7605 (eval $ac_compile) 2>&5 7606 ac_status=$? 7607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7608 test $ac_status = 0; }; then 7609 case `/usr/bin/file conftest.o` in 7610 *32-bit*) 7611 case $host in 7612 x86_64-*kfreebsd*-gnu) 7613 LD="${LD-ld} -m elf_i386_fbsd" 7614 ;; 7615 x86_64-*linux*) 7616 LD="${LD-ld} -m elf_i386" 7617 ;; 7618 ppc64-*linux*|powerpc64-*linux*) 7619 LD="${LD-ld} -m elf32ppclinux" 7620 ;; 7621 s390x-*linux*) 7622 LD="${LD-ld} -m elf_s390" 7623 ;; 7624 sparc64-*linux*) 7625 LD="${LD-ld} -m elf32_sparc" 7626 ;; 7627 esac 7628 ;; 7629 *64-bit*) 7630 case $host in 7631 x86_64-*kfreebsd*-gnu) 7632 LD="${LD-ld} -m elf_x86_64_fbsd" 7633 ;; 7634 x86_64-*linux*) 7635 LD="${LD-ld} -m elf_x86_64" 7636 ;; 7637 ppc*-*linux*|powerpc*-*linux*) 7638 LD="${LD-ld} -m elf64ppc" 7639 ;; 7640 s390*-*linux*|s390*-*tpf*) 7641 LD="${LD-ld} -m elf64_s390" 7642 ;; 7643 sparc*-*linux*) 7644 LD="${LD-ld} -m elf64_sparc" 7645 ;; 7646 esac 7647 ;; 7648 esac 7649 fi 7650 rm -rf conftest* 7651 ;; 7652 7653 *-*-sco3.2v5*) 7654 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7655 SAVE_CFLAGS="$CFLAGS" 7656 CFLAGS="$CFLAGS -belf" 7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7658 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7659 if ${lt_cv_cc_needs_belf+:} false; then : 7660 $as_echo_n "(cached) " >&6 7661 else 7662 ac_ext=c 7663 ac_cpp='$CPP $CPPFLAGS' 7664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7666 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7667 7668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7669 /* end confdefs.h. */ 7670 7671 int 7672 main () 7673 { 7674 7675 ; 7676 return 0; 7677 } 7678 _ACEOF 7679 if ac_fn_c_try_link "$LINENO"; then : 7680 lt_cv_cc_needs_belf=yes 7681 else 7682 lt_cv_cc_needs_belf=no 7683 fi 7684 rm -f core conftest.err conftest.$ac_objext \ 7685 conftest$ac_exeext conftest.$ac_ext 7686 ac_ext=c 7687 ac_cpp='$CPP $CPPFLAGS' 7688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7690 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7691 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7694 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7695 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7696 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7697 CFLAGS="$SAVE_CFLAGS" 7698 fi 7699 ;; 7700 *-*solaris*) 7701 # Find out which ABI we are using. 7702 echo 'int i;' > conftest.$ac_ext 7703 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7704 (eval $ac_compile) 2>&5 7705 ac_status=$? 7706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7707 test $ac_status = 0; }; then 7708 case `/usr/bin/file conftest.o` in 7709 *64-bit*) 7710 case $lt_cv_prog_gnu_ld in 7711 yes*) 7712 case $host in 7713 i?86-*-solaris*) 7714 LD="${LD-ld} -m elf_x86_64" 7715 ;; 7716 sparc*-*-solaris*) 7717 LD="${LD-ld} -m elf64_sparc" 7718 ;; 7719 esac 7720 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7721 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7722 LD="${LD-ld}_sol2" 7723 fi 7724 ;; 7725 *) 7726 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7727 LD="${LD-ld} -64" 7728 fi 7729 ;; 7730 esac 7731 ;; 7732 esac 7733 fi 7734 rm -rf conftest* 7735 ;; 7736 esac 7737 7738 need_locks="$enable_libtool_lock" 7739 7740 if test -n "$ac_tool_prefix"; then 7741 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7742 set dummy ${ac_tool_prefix}mt; ac_word=$2 7743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7744 $as_echo_n "checking for $ac_word... " >&6; } 7745 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7746 $as_echo_n "(cached) " >&6 7747 else 7748 if test -n "$MANIFEST_TOOL"; then 7749 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7750 else 7751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7752 for as_dir in $PATH 7753 do 7754 IFS=$as_save_IFS 7755 test -z "$as_dir" && as_dir=. 7756 for ac_exec_ext in '' $ac_executable_extensions; do 7757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7758 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7760 break 2 7761 fi 7762 done 7763 done 7764 IFS=$as_save_IFS 7765 7766 fi 7767 fi 7768 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7769 if test -n "$MANIFEST_TOOL"; then 7770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7771 $as_echo "$MANIFEST_TOOL" >&6; } 7772 else 7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7774 $as_echo "no" >&6; } 7775 fi 7776 7777 7778 fi 7779 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7780 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7781 # Extract the first word of "mt", so it can be a program name with args. 7782 set dummy mt; ac_word=$2 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7784 $as_echo_n "checking for $ac_word... " >&6; } 7785 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7786 $as_echo_n "(cached) " >&6 7787 else 7788 if test -n "$ac_ct_MANIFEST_TOOL"; then 7789 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7790 else 7791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7792 for as_dir in $PATH 7793 do 7794 IFS=$as_save_IFS 7795 test -z "$as_dir" && as_dir=. 7796 for ac_exec_ext in '' $ac_executable_extensions; do 7797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7798 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7800 break 2 7801 fi 7802 done 7803 done 7804 IFS=$as_save_IFS 7805 7806 fi 7807 fi 7808 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7809 if test -n "$ac_ct_MANIFEST_TOOL"; then 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7811 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7812 else 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7814 $as_echo "no" >&6; } 7815 fi 7816 7817 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7818 MANIFEST_TOOL=":" 7819 else 7820 case $cross_compiling:$ac_tool_warned in 7821 yes:) 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7824 ac_tool_warned=yes ;; 7825 esac 7826 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7827 fi 7828 else 7829 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7830 fi 7831 7832 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7834 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7835 if ${lt_cv_path_mainfest_tool+:} false; then : 7836 $as_echo_n "(cached) " >&6 7837 else 7838 lt_cv_path_mainfest_tool=no 7839 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7840 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7841 cat conftest.err >&5 7842 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7843 lt_cv_path_mainfest_tool=yes 7844 fi 7845 rm -f conftest* 7846 fi 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7848 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7849 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7850 MANIFEST_TOOL=: 7851 fi 7852 7853 7854 7855 7856 7857 7858 case $host_os in 7859 rhapsody* | darwin*) 7860 if test -n "$ac_tool_prefix"; then 7861 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7862 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7864 $as_echo_n "checking for $ac_word... " >&6; } 7865 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7866 $as_echo_n "(cached) " >&6 7867 else 7868 if test -n "$DSYMUTIL"; then 7869 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7870 else 7871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7872 for as_dir in $PATH 7873 do 7874 IFS=$as_save_IFS 7875 test -z "$as_dir" && as_dir=. 7876 for ac_exec_ext in '' $ac_executable_extensions; do 7877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7878 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7880 break 2 7881 fi 7882 done 7883 done 7884 IFS=$as_save_IFS 7885 7886 fi 7887 fi 7888 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7889 if test -n "$DSYMUTIL"; then 7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7891 $as_echo "$DSYMUTIL" >&6; } 7892 else 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7894 $as_echo "no" >&6; } 7895 fi 7896 7897 7898 fi 7899 if test -z "$ac_cv_prog_DSYMUTIL"; then 7900 ac_ct_DSYMUTIL=$DSYMUTIL 7901 # Extract the first word of "dsymutil", so it can be a program name with args. 7902 set dummy dsymutil; ac_word=$2 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7904 $as_echo_n "checking for $ac_word... " >&6; } 7905 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7906 $as_echo_n "(cached) " >&6 7907 else 7908 if test -n "$ac_ct_DSYMUTIL"; then 7909 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7910 else 7911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7912 for as_dir in $PATH 7913 do 7914 IFS=$as_save_IFS 7915 test -z "$as_dir" && as_dir=. 7916 for ac_exec_ext in '' $ac_executable_extensions; do 7917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7918 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7920 break 2 7921 fi 7922 done 7923 done 7924 IFS=$as_save_IFS 7925 7926 fi 7927 fi 7928 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7929 if test -n "$ac_ct_DSYMUTIL"; then 7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7931 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7932 else 7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7934 $as_echo "no" >&6; } 7935 fi 7936 7937 if test "x$ac_ct_DSYMUTIL" = x; then 7938 DSYMUTIL=":" 7939 else 7940 case $cross_compiling:$ac_tool_warned in 7941 yes:) 7942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7944 ac_tool_warned=yes ;; 7945 esac 7946 DSYMUTIL=$ac_ct_DSYMUTIL 7947 fi 7948 else 7949 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7950 fi 7951 7952 if test -n "$ac_tool_prefix"; then 7953 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7954 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7956 $as_echo_n "checking for $ac_word... " >&6; } 7957 if ${ac_cv_prog_NMEDIT+:} false; then : 7958 $as_echo_n "(cached) " >&6 7959 else 7960 if test -n "$NMEDIT"; then 7961 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7962 else 7963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7964 for as_dir in $PATH 7965 do 7966 IFS=$as_save_IFS 7967 test -z "$as_dir" && as_dir=. 7968 for ac_exec_ext in '' $ac_executable_extensions; do 7969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7970 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7972 break 2 7973 fi 7974 done 7975 done 7976 IFS=$as_save_IFS 7977 7978 fi 7979 fi 7980 NMEDIT=$ac_cv_prog_NMEDIT 7981 if test -n "$NMEDIT"; then 7982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7983 $as_echo "$NMEDIT" >&6; } 7984 else 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7986 $as_echo "no" >&6; } 7987 fi 7988 7989 7990 fi 7991 if test -z "$ac_cv_prog_NMEDIT"; then 7992 ac_ct_NMEDIT=$NMEDIT 7993 # Extract the first word of "nmedit", so it can be a program name with args. 7994 set dummy nmedit; ac_word=$2 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7996 $as_echo_n "checking for $ac_word... " >&6; } 7997 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7998 $as_echo_n "(cached) " >&6 7999 else 8000 if test -n "$ac_ct_NMEDIT"; then 8001 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8002 else 8003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8004 for as_dir in $PATH 8005 do 8006 IFS=$as_save_IFS 8007 test -z "$as_dir" && as_dir=. 8008 for ac_exec_ext in '' $ac_executable_extensions; do 8009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8010 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8012 break 2 8013 fi 8014 done 8015 done 8016 IFS=$as_save_IFS 8017 8018 fi 8019 fi 8020 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8021 if test -n "$ac_ct_NMEDIT"; then 8022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8023 $as_echo "$ac_ct_NMEDIT" >&6; } 8024 else 8025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8026 $as_echo "no" >&6; } 8027 fi 8028 8029 if test "x$ac_ct_NMEDIT" = x; then 8030 NMEDIT=":" 8031 else 8032 case $cross_compiling:$ac_tool_warned in 8033 yes:) 8034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8036 ac_tool_warned=yes ;; 8037 esac 8038 NMEDIT=$ac_ct_NMEDIT 8039 fi 8040 else 8041 NMEDIT="$ac_cv_prog_NMEDIT" 8042 fi 8043 8044 if test -n "$ac_tool_prefix"; then 8045 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8046 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8048 $as_echo_n "checking for $ac_word... " >&6; } 8049 if ${ac_cv_prog_LIPO+:} false; then : 8050 $as_echo_n "(cached) " >&6 8051 else 8052 if test -n "$LIPO"; then 8053 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8054 else 8055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8056 for as_dir in $PATH 8057 do 8058 IFS=$as_save_IFS 8059 test -z "$as_dir" && as_dir=. 8060 for ac_exec_ext in '' $ac_executable_extensions; do 8061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8062 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8064 break 2 8065 fi 8066 done 8067 done 8068 IFS=$as_save_IFS 8069 8070 fi 8071 fi 8072 LIPO=$ac_cv_prog_LIPO 8073 if test -n "$LIPO"; then 8074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8075 $as_echo "$LIPO" >&6; } 8076 else 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8078 $as_echo "no" >&6; } 8079 fi 8080 8081 8082 fi 8083 if test -z "$ac_cv_prog_LIPO"; then 8084 ac_ct_LIPO=$LIPO 8085 # Extract the first word of "lipo", so it can be a program name with args. 8086 set dummy lipo; ac_word=$2 8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8088 $as_echo_n "checking for $ac_word... " >&6; } 8089 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8090 $as_echo_n "(cached) " >&6 8091 else 8092 if test -n "$ac_ct_LIPO"; then 8093 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8094 else 8095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8096 for as_dir in $PATH 8097 do 8098 IFS=$as_save_IFS 8099 test -z "$as_dir" && as_dir=. 8100 for ac_exec_ext in '' $ac_executable_extensions; do 8101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8102 ac_cv_prog_ac_ct_LIPO="lipo" 8103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8104 break 2 8105 fi 8106 done 8107 done 8108 IFS=$as_save_IFS 8109 8110 fi 8111 fi 8112 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8113 if test -n "$ac_ct_LIPO"; then 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8115 $as_echo "$ac_ct_LIPO" >&6; } 8116 else 8117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8118 $as_echo "no" >&6; } 8119 fi 8120 8121 if test "x$ac_ct_LIPO" = x; then 8122 LIPO=":" 8123 else 8124 case $cross_compiling:$ac_tool_warned in 8125 yes:) 8126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8128 ac_tool_warned=yes ;; 8129 esac 8130 LIPO=$ac_ct_LIPO 8131 fi 8132 else 8133 LIPO="$ac_cv_prog_LIPO" 8134 fi 8135 8136 if test -n "$ac_tool_prefix"; then 8137 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8138 set dummy ${ac_tool_prefix}otool; ac_word=$2 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8140 $as_echo_n "checking for $ac_word... " >&6; } 8141 if ${ac_cv_prog_OTOOL+:} false; then : 8142 $as_echo_n "(cached) " >&6 8143 else 8144 if test -n "$OTOOL"; then 8145 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8146 else 8147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8148 for as_dir in $PATH 8149 do 8150 IFS=$as_save_IFS 8151 test -z "$as_dir" && as_dir=. 8152 for ac_exec_ext in '' $ac_executable_extensions; do 8153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8154 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8156 break 2 8157 fi 8158 done 8159 done 8160 IFS=$as_save_IFS 8161 8162 fi 8163 fi 8164 OTOOL=$ac_cv_prog_OTOOL 8165 if test -n "$OTOOL"; then 8166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8167 $as_echo "$OTOOL" >&6; } 8168 else 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8170 $as_echo "no" >&6; } 8171 fi 8172 8173 8174 fi 8175 if test -z "$ac_cv_prog_OTOOL"; then 8176 ac_ct_OTOOL=$OTOOL 8177 # Extract the first word of "otool", so it can be a program name with args. 8178 set dummy otool; ac_word=$2 8179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8180 $as_echo_n "checking for $ac_word... " >&6; } 8181 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8182 $as_echo_n "(cached) " >&6 8183 else 8184 if test -n "$ac_ct_OTOOL"; then 8185 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8186 else 8187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8188 for as_dir in $PATH 8189 do 8190 IFS=$as_save_IFS 8191 test -z "$as_dir" && as_dir=. 8192 for ac_exec_ext in '' $ac_executable_extensions; do 8193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8194 ac_cv_prog_ac_ct_OTOOL="otool" 8195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8196 break 2 8197 fi 8198 done 8199 done 8200 IFS=$as_save_IFS 8201 8202 fi 8203 fi 8204 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8205 if test -n "$ac_ct_OTOOL"; then 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8207 $as_echo "$ac_ct_OTOOL" >&6; } 8208 else 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8210 $as_echo "no" >&6; } 8211 fi 8212 8213 if test "x$ac_ct_OTOOL" = x; then 8214 OTOOL=":" 8215 else 8216 case $cross_compiling:$ac_tool_warned in 8217 yes:) 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8220 ac_tool_warned=yes ;; 8221 esac 8222 OTOOL=$ac_ct_OTOOL 8223 fi 8224 else 8225 OTOOL="$ac_cv_prog_OTOOL" 8226 fi 8227 8228 if test -n "$ac_tool_prefix"; then 8229 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8230 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8232 $as_echo_n "checking for $ac_word... " >&6; } 8233 if ${ac_cv_prog_OTOOL64+:} false; then : 8234 $as_echo_n "(cached) " >&6 8235 else 8236 if test -n "$OTOOL64"; then 8237 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8238 else 8239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8240 for as_dir in $PATH 8241 do 8242 IFS=$as_save_IFS 8243 test -z "$as_dir" && as_dir=. 8244 for ac_exec_ext in '' $ac_executable_extensions; do 8245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8246 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8248 break 2 8249 fi 8250 done 8251 done 8252 IFS=$as_save_IFS 8253 8254 fi 8255 fi 8256 OTOOL64=$ac_cv_prog_OTOOL64 8257 if test -n "$OTOOL64"; then 8258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8259 $as_echo "$OTOOL64" >&6; } 8260 else 8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8262 $as_echo "no" >&6; } 8263 fi 8264 8265 8266 fi 8267 if test -z "$ac_cv_prog_OTOOL64"; then 8268 ac_ct_OTOOL64=$OTOOL64 8269 # Extract the first word of "otool64", so it can be a program name with args. 8270 set dummy otool64; ac_word=$2 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8272 $as_echo_n "checking for $ac_word... " >&6; } 8273 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 if test -n "$ac_ct_OTOOL64"; then 8277 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8278 else 8279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8280 for as_dir in $PATH 8281 do 8282 IFS=$as_save_IFS 8283 test -z "$as_dir" && as_dir=. 8284 for ac_exec_ext in '' $ac_executable_extensions; do 8285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8286 ac_cv_prog_ac_ct_OTOOL64="otool64" 8287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8288 break 2 8289 fi 8290 done 8291 done 8292 IFS=$as_save_IFS 8293 8294 fi 8295 fi 8296 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8297 if test -n "$ac_ct_OTOOL64"; then 8298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8299 $as_echo "$ac_ct_OTOOL64" >&6; } 8300 else 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8302 $as_echo "no" >&6; } 8303 fi 8304 8305 if test "x$ac_ct_OTOOL64" = x; then 8306 OTOOL64=":" 8307 else 8308 case $cross_compiling:$ac_tool_warned in 8309 yes:) 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8312 ac_tool_warned=yes ;; 8313 esac 8314 OTOOL64=$ac_ct_OTOOL64 8315 fi 8316 else 8317 OTOOL64="$ac_cv_prog_OTOOL64" 8318 fi 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8347 $as_echo_n "checking for -single_module linker flag... " >&6; } 8348 if ${lt_cv_apple_cc_single_mod+:} false; then : 8349 $as_echo_n "(cached) " >&6 8350 else 8351 lt_cv_apple_cc_single_mod=no 8352 if test -z "${LT_MULTI_MODULE}"; then 8353 # By default we will add the -single_module flag. You can override 8354 # by either setting the environment variable LT_MULTI_MODULE 8355 # non-empty at configure time, or by adding -multi_module to the 8356 # link flags. 8357 rm -rf libconftest.dylib* 8358 echo "int foo(void){return 1;}" > conftest.c 8359 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8360 -dynamiclib -Wl,-single_module conftest.c" >&5 8361 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8362 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8363 _lt_result=$? 8364 # If there is a non-empty error log, and "single_module" 8365 # appears in it, assume the flag caused a linker warning 8366 if test -s conftest.err && $GREP single_module conftest.err; then 8367 cat conftest.err >&5 8368 # Otherwise, if the output was created with a 0 exit code from 8369 # the compiler, it worked. 8370 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 8371 lt_cv_apple_cc_single_mod=yes 8372 else 8373 cat conftest.err >&5 8374 fi 8375 rm -rf libconftest.dylib* 8376 rm -f conftest.* 8377 fi 8378 fi 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8380 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8381 8382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8383 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8384 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8385 $as_echo_n "(cached) " >&6 8386 else 8387 lt_cv_ld_exported_symbols_list=no 8388 save_LDFLAGS=$LDFLAGS 8389 echo "_main" > conftest.sym 8390 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8392 /* end confdefs.h. */ 8393 8394 int 8395 main () 8396 { 8397 8398 ; 8399 return 0; 8400 } 8401 _ACEOF 8402 if ac_fn_c_try_link "$LINENO"; then : 8403 lt_cv_ld_exported_symbols_list=yes 8404 else 8405 lt_cv_ld_exported_symbols_list=no 8406 fi 8407 rm -f core conftest.err conftest.$ac_objext \ 8408 conftest$ac_exeext conftest.$ac_ext 8409 LDFLAGS="$save_LDFLAGS" 8410 8411 fi 8412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8413 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8414 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8416 $as_echo_n "checking for -force_load linker flag... " >&6; } 8417 if ${lt_cv_ld_force_load+:} false; then : 8418 $as_echo_n "(cached) " >&6 8419 else 8420 lt_cv_ld_force_load=no 8421 cat > conftest.c << _LT_EOF 8422 int forced_loaded() { return 2;} 8423 _LT_EOF 8424 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8425 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8426 echo "$AR cru libconftest.a conftest.o" >&5 8427 $AR cru libconftest.a conftest.o 2>&5 8428 echo "$RANLIB libconftest.a" >&5 8429 $RANLIB libconftest.a 2>&5 8430 cat > conftest.c << _LT_EOF 8431 int main() { return 0;} 8432 _LT_EOF 8433 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8434 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8435 _lt_result=$? 8436 if test -s conftest.err && $GREP force_load conftest.err; then 8437 cat conftest.err >&5 8438 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 8439 lt_cv_ld_force_load=yes 8440 else 8441 cat conftest.err >&5 8442 fi 8443 rm -f conftest.err libconftest.a conftest conftest.c 8444 rm -rf conftest.dSYM 8445 8446 fi 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8448 $as_echo "$lt_cv_ld_force_load" >&6; } 8449 case $host_os in 8450 rhapsody* | darwin1.[012]) 8451 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8452 darwin1.*) 8453 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8454 darwin*) # darwin 5.x on 8455 # if running on 10.5 or later, the deployment target defaults 8456 # to the OS version, if on x86, and 10.4, the deployment 8457 # target defaults to 10.4. Don't you love it? 8458 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8459 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8460 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8461 10.[012]*) 8462 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8463 10.*) 8464 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8465 esac 8466 ;; 8467 esac 8468 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8469 _lt_dar_single_mod='$single_module' 8470 fi 8471 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8472 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8473 else 8474 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8475 fi 8476 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8477 _lt_dsymutil='~$DSYMUTIL $lib || :' 8478 else 8479 _lt_dsymutil= 8480 fi 8481 ;; 8482 esac 8483 8484 for ac_header in dlfcn.h 8485 do : 8486 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8487 " 8488 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8489 cat >>confdefs.h <<_ACEOF 8490 #define HAVE_DLFCN_H 1 8491 _ACEOF 8492 8493 fi 8494 8495 done 8496 8497 8498 8499 8500 8501 # Set options 8502 # Check whether --enable-static was given. 8503 if test "${enable_static+set}" = set; then : 8504 enableval=$enable_static; p=${PACKAGE-default} 8505 case $enableval in 8506 yes) enable_static=yes ;; 8507 no) enable_static=no ;; 8508 *) 8509 enable_static=no 8510 # Look at the argument we got. We use all the common list separators. 8511 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8512 for pkg in $enableval; do 8513 IFS="$lt_save_ifs" 8514 if test "X$pkg" = "X$p"; then 8515 enable_static=yes 8516 fi 8517 done 8518 IFS="$lt_save_ifs" 8519 ;; 8520 esac 8521 else 8522 enable_static=no 8523 fi 8524 8525 8526 8527 8528 8529 8530 8531 8532 # Check whether --with-pic was given. 8533 if test "${with_pic+set}" = set; then : 8534 withval=$with_pic; lt_p=${PACKAGE-default} 8535 case $withval in 8536 yes|no) pic_mode=$withval ;; 8537 *) 8538 pic_mode=default 8539 # Look at the argument we got. We use all the common list separators. 8540 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8541 for lt_pkg in $withval; do 8542 IFS="$lt_save_ifs" 8543 if test "X$lt_pkg" = "X$lt_p"; then 8544 pic_mode=yes 8545 fi 8546 done 8547 IFS="$lt_save_ifs" 8548 ;; 8549 esac 8550 else 8551 pic_mode=default 8552 fi 8553 8554 8555 test -z "$pic_mode" && pic_mode=yes 8556 8557 8558 8559 8560 8561 8562 8563 8564 enable_dlopen=no 8565 8566 8567 enable_win32_dll=no 8568 8569 8570 # Check whether --enable-shared was given. 8571 if test "${enable_shared+set}" = set; then : 8572 enableval=$enable_shared; p=${PACKAGE-default} 8573 case $enableval in 8574 yes) enable_shared=yes ;; 8575 no) enable_shared=no ;; 8576 *) 8577 enable_shared=no 8578 # Look at the argument we got. We use all the common list separators. 8579 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8580 for pkg in $enableval; do 8581 IFS="$lt_save_ifs" 8582 if test "X$pkg" = "X$p"; then 8583 enable_shared=yes 8584 fi 8585 done 8586 IFS="$lt_save_ifs" 8587 ;; 8588 esac 8589 else 8590 enable_shared=yes 8591 fi 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 # Check whether --enable-fast-install was given. 8604 if test "${enable_fast_install+set}" = set; then : 8605 enableval=$enable_fast_install; p=${PACKAGE-default} 8606 case $enableval in 8607 yes) enable_fast_install=yes ;; 8608 no) enable_fast_install=no ;; 8609 *) 8610 enable_fast_install=no 8611 # Look at the argument we got. We use all the common list separators. 8612 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8613 for pkg in $enableval; do 8614 IFS="$lt_save_ifs" 8615 if test "X$pkg" = "X$p"; then 8616 enable_fast_install=yes 8617 fi 8618 done 8619 IFS="$lt_save_ifs" 8620 ;; 8621 esac 8622 else 8623 enable_fast_install=yes 8624 fi 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 # This can be used to rebuild libtool when needed 8637 LIBTOOL_DEPS="$ltmain" 8638 8639 # Always use our own libtool. 8640 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 test -z "$LN_S" && LN_S="ln -s" 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 if test -n "${ZSH_VERSION+set}" ; then 8687 setopt NO_GLOB_SUBST 8688 fi 8689 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8691 $as_echo_n "checking for objdir... " >&6; } 8692 if ${lt_cv_objdir+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694 else 8695 rm -f .libs 2>/dev/null 8696 mkdir .libs 2>/dev/null 8697 if test -d .libs; then 8698 lt_cv_objdir=.libs 8699 else 8700 # MS-DOS does not allow filenames that begin with a dot. 8701 lt_cv_objdir=_libs 8702 fi 8703 rmdir .libs 2>/dev/null 8704 fi 8705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8706 $as_echo "$lt_cv_objdir" >&6; } 8707 objdir=$lt_cv_objdir 8708 8709 8710 8711 8712 8713 cat >>confdefs.h <<_ACEOF 8714 #define LT_OBJDIR "$lt_cv_objdir/" 8715 _ACEOF 8716 8717 8718 8719 8720 case $host_os in 8721 aix3*) 8722 # AIX sometimes has problems with the GCC collect2 program. For some 8723 # reason, if we set the COLLECT_NAMES environment variable, the problems 8724 # vanish in a puff of smoke. 8725 if test "X${COLLECT_NAMES+set}" != Xset; then 8726 COLLECT_NAMES= 8727 export COLLECT_NAMES 8728 fi 8729 ;; 8730 esac 8731 8732 # Global variables: 8733 ofile=libtool 8734 can_build_shared=yes 8735 8736 # All known linkers require a `.a' archive for static linking (except MSVC, 8737 # which needs '.lib'). 8738 libext=a 8739 8740 with_gnu_ld="$lt_cv_prog_gnu_ld" 8741 8742 old_CC="$CC" 8743 old_CFLAGS="$CFLAGS" 8744 8745 # Set sane defaults for various variables 8746 test -z "$CC" && CC=cc 8747 test -z "$LTCC" && LTCC=$CC 8748 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8749 test -z "$LD" && LD=ld 8750 test -z "$ac_objext" && ac_objext=o 8751 8752 for cc_temp in $compiler""; do 8753 case $cc_temp in 8754 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8755 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8756 \-*) ;; 8757 *) break;; 8758 esac 8759 done 8760 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8761 8762 8763 # Only perform the check for file, if the check method requires it 8764 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8765 case $deplibs_check_method in 8766 file_magic*) 8767 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8769 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8770 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8771 $as_echo_n "(cached) " >&6 8772 else 8773 case $MAGIC_CMD in 8774 [\\/*] | ?:[\\/]*) 8775 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8776 ;; 8777 *) 8778 lt_save_MAGIC_CMD="$MAGIC_CMD" 8779 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8780 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8781 for ac_dir in $ac_dummy; do 8782 IFS="$lt_save_ifs" 8783 test -z "$ac_dir" && ac_dir=. 8784 if test -f $ac_dir/${ac_tool_prefix}file; then 8785 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8786 if test -n "$file_magic_test_file"; then 8787 case $deplibs_check_method in 8788 "file_magic "*) 8789 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8790 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8791 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8792 $EGREP "$file_magic_regex" > /dev/null; then 8793 : 8794 else 8795 cat <<_LT_EOF 1>&2 8796 8797 *** Warning: the command libtool uses to detect shared libraries, 8798 *** $file_magic_cmd, produces output that libtool cannot recognize. 8799 *** The result is that libtool may fail to recognize shared libraries 8800 *** as such. This will affect the creation of libtool libraries that 8801 *** depend on shared libraries, but programs linked with such libtool 8802 *** libraries will work regardless of this problem. Nevertheless, you 8803 *** may want to report the problem to your system manager and/or to 8804 *** bug-libtool@gnu.org 8805 8806 _LT_EOF 8807 fi ;; 8808 esac 8809 fi 8810 break 8811 fi 8812 done 8813 IFS="$lt_save_ifs" 8814 MAGIC_CMD="$lt_save_MAGIC_CMD" 8815 ;; 8816 esac 8817 fi 8818 8819 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8820 if test -n "$MAGIC_CMD"; then 8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8822 $as_echo "$MAGIC_CMD" >&6; } 8823 else 8824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8825 $as_echo "no" >&6; } 8826 fi 8827 8828 8829 8830 8831 8832 if test -z "$lt_cv_path_MAGIC_CMD"; then 8833 if test -n "$ac_tool_prefix"; then 8834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8835 $as_echo_n "checking for file... " >&6; } 8836 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8837 $as_echo_n "(cached) " >&6 8838 else 8839 case $MAGIC_CMD in 8840 [\\/*] | ?:[\\/]*) 8841 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8842 ;; 8843 *) 8844 lt_save_MAGIC_CMD="$MAGIC_CMD" 8845 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8846 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8847 for ac_dir in $ac_dummy; do 8848 IFS="$lt_save_ifs" 8849 test -z "$ac_dir" && ac_dir=. 8850 if test -f $ac_dir/file; then 8851 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8852 if test -n "$file_magic_test_file"; then 8853 case $deplibs_check_method in 8854 "file_magic "*) 8855 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8856 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8857 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8858 $EGREP "$file_magic_regex" > /dev/null; then 8859 : 8860 else 8861 cat <<_LT_EOF 1>&2 8862 8863 *** Warning: the command libtool uses to detect shared libraries, 8864 *** $file_magic_cmd, produces output that libtool cannot recognize. 8865 *** The result is that libtool may fail to recognize shared libraries 8866 *** as such. This will affect the creation of libtool libraries that 8867 *** depend on shared libraries, but programs linked with such libtool 8868 *** libraries will work regardless of this problem. Nevertheless, you 8869 *** may want to report the problem to your system manager and/or to 8870 *** bug-libtool@gnu.org 8871 8872 _LT_EOF 8873 fi ;; 8874 esac 8875 fi 8876 break 8877 fi 8878 done 8879 IFS="$lt_save_ifs" 8880 MAGIC_CMD="$lt_save_MAGIC_CMD" 8881 ;; 8882 esac 8883 fi 8884 8885 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8886 if test -n "$MAGIC_CMD"; then 8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8888 $as_echo "$MAGIC_CMD" >&6; } 8889 else 8890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8891 $as_echo "no" >&6; } 8892 fi 8893 8894 8895 else 8896 MAGIC_CMD=: 8897 fi 8898 fi 8899 8900 fi 8901 ;; 8902 esac 8903 8904 # Use C for the default configuration in the libtool script 8905 8906 lt_save_CC="$CC" 8907 ac_ext=c 8908 ac_cpp='$CPP $CPPFLAGS' 8909 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8910 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8911 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8912 8913 8914 # Source file extension for C test sources. 8915 ac_ext=c 8916 8917 # Object file extension for compiled C test sources. 8918 objext=o 8919 objext=$objext 8920 8921 # Code to be used in simple compile tests 8922 lt_simple_compile_test_code="int some_variable = 0;" 8923 8924 # Code to be used in simple link tests 8925 lt_simple_link_test_code='int main(){return(0);}' 8926 8927 8928 8929 8930 8931 8932 8933 # If no C compiler was specified, use CC. 8934 LTCC=${LTCC-"$CC"} 8935 8936 # If no C compiler flags were specified, use CFLAGS. 8937 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8938 8939 # Allow CC to be a program name with arguments. 8940 compiler=$CC 8941 8942 # Save the default compiler, since it gets overwritten when the other 8943 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8944 compiler_DEFAULT=$CC 8945 8946 # save warnings/boilerplate of simple test code 8947 ac_outfile=conftest.$ac_objext 8948 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8949 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8950 _lt_compiler_boilerplate=`cat conftest.err` 8951 $RM conftest* 8952 8953 ac_outfile=conftest.$ac_objext 8954 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8955 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8956 _lt_linker_boilerplate=`cat conftest.err` 8957 $RM -r conftest* 8958 8959 8960 ## CAVEAT EMPTOR: 8961 ## There is no encapsulation within the following macros, do not change 8962 ## the running order or otherwise move them around unless you know exactly 8963 ## what you are doing... 8964 if test -n "$compiler"; then 8965 8966 lt_prog_compiler_no_builtin_flag= 8967 8968 if test "$GCC" = yes; then 8969 case $cc_basename in 8970 nvcc*) 8971 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8972 *) 8973 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8974 esac 8975 8976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8977 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8978 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8979 $as_echo_n "(cached) " >&6 8980 else 8981 lt_cv_prog_compiler_rtti_exceptions=no 8982 ac_outfile=conftest.$ac_objext 8983 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8984 lt_compiler_flag="-fno-rtti -fno-exceptions" 8985 # Insert the option either (1) after the last *FLAGS variable, or 8986 # (2) before a word containing "conftest.", or (3) at the end. 8987 # Note that $ac_compile itself does not contain backslashes and begins 8988 # with a dollar sign (not a hyphen), so the echo should work correctly. 8989 # The option is referenced via a variable to avoid confusing sed. 8990 lt_compile=`echo "$ac_compile" | $SED \ 8991 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8992 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8993 -e 's:$: $lt_compiler_flag:'` 8994 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8995 (eval "$lt_compile" 2>conftest.err) 8996 ac_status=$? 8997 cat conftest.err >&5 8998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8999 if (exit $ac_status) && test -s "$ac_outfile"; then 9000 # The compiler can only warn and ignore the option if not recognized 9001 # So say no if there are warnings other than the usual output. 9002 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9003 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9004 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9005 lt_cv_prog_compiler_rtti_exceptions=yes 9006 fi 9007 fi 9008 $RM conftest* 9009 9010 fi 9011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9012 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9013 9014 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9015 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9016 else 9017 : 9018 fi 9019 9020 fi 9021 9022 9023 9024 9025 9026 9027 lt_prog_compiler_wl= 9028 lt_prog_compiler_pic= 9029 lt_prog_compiler_static= 9030 9031 9032 if test "$GCC" = yes; then 9033 lt_prog_compiler_wl='-Wl,' 9034 lt_prog_compiler_static='-static' 9035 9036 case $host_os in 9037 aix*) 9038 # All AIX code is PIC. 9039 if test "$host_cpu" = ia64; then 9040 # AIX 5 now supports IA64 processor 9041 lt_prog_compiler_static='-Bstatic' 9042 fi 9043 ;; 9044 9045 amigaos*) 9046 case $host_cpu in 9047 powerpc) 9048 # see comment about AmigaOS4 .so support 9049 lt_prog_compiler_pic='-fPIC' 9050 ;; 9051 m68k) 9052 # FIXME: we need at least 68020 code to build shared libraries, but 9053 # adding the `-m68020' flag to GCC prevents building anything better, 9054 # like `-m68040'. 9055 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9056 ;; 9057 esac 9058 ;; 9059 9060 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9061 # PIC is the default for these OSes. 9062 ;; 9063 9064 mingw* | cygwin* | pw32* | os2* | cegcc*) 9065 # This hack is so that the source file can tell whether it is being 9066 # built for inclusion in a dll (and should export symbols for example). 9067 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9068 # (--disable-auto-import) libraries 9069 lt_prog_compiler_pic='-DDLL_EXPORT' 9070 ;; 9071 9072 darwin* | rhapsody*) 9073 # PIC is the default on this platform 9074 # Common symbols not allowed in MH_DYLIB files 9075 lt_prog_compiler_pic='-fno-common' 9076 ;; 9077 9078 haiku*) 9079 # PIC is the default for Haiku. 9080 # The "-static" flag exists, but is broken. 9081 lt_prog_compiler_static= 9082 ;; 9083 9084 hpux*) 9085 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9086 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9087 # sets the default TLS model and affects inlining. 9088 case $host_cpu in 9089 hppa*64*) 9090 # +Z the default 9091 ;; 9092 *) 9093 lt_prog_compiler_pic='-fPIC' 9094 ;; 9095 esac 9096 ;; 9097 9098 interix[3-9]*) 9099 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9100 # Instead, we relocate shared libraries at runtime. 9101 ;; 9102 9103 msdosdjgpp*) 9104 # Just because we use GCC doesn't mean we suddenly get shared libraries 9105 # on systems that don't support them. 9106 lt_prog_compiler_can_build_shared=no 9107 enable_shared=no 9108 ;; 9109 9110 *nto* | *qnx*) 9111 # QNX uses GNU C++, but need to define -shared option too, otherwise 9112 # it will coredump. 9113 lt_prog_compiler_pic='-fPIC -shared' 9114 ;; 9115 9116 sysv4*MP*) 9117 if test -d /usr/nec; then 9118 lt_prog_compiler_pic=-Kconform_pic 9119 fi 9120 ;; 9121 9122 *) 9123 lt_prog_compiler_pic='-fPIC' 9124 ;; 9125 esac 9126 9127 case $cc_basename in 9128 nvcc*) # Cuda Compiler Driver 2.2 9129 lt_prog_compiler_wl='-Xlinker ' 9130 if test -n "$lt_prog_compiler_pic"; then 9131 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9132 fi 9133 ;; 9134 esac 9135 else 9136 # PORTME Check for flag to pass linker flags through the system compiler. 9137 case $host_os in 9138 aix*) 9139 lt_prog_compiler_wl='-Wl,' 9140 if test "$host_cpu" = ia64; then 9141 # AIX 5 now supports IA64 processor 9142 lt_prog_compiler_static='-Bstatic' 9143 else 9144 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9145 fi 9146 ;; 9147 9148 mingw* | cygwin* | pw32* | os2* | cegcc*) 9149 # This hack is so that the source file can tell whether it is being 9150 # built for inclusion in a dll (and should export symbols for example). 9151 lt_prog_compiler_pic='-DDLL_EXPORT' 9152 ;; 9153 9154 hpux9* | hpux10* | hpux11*) 9155 lt_prog_compiler_wl='-Wl,' 9156 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9157 # not for PA HP-UX. 9158 case $host_cpu in 9159 hppa*64*|ia64*) 9160 # +Z the default 9161 ;; 9162 *) 9163 lt_prog_compiler_pic='+Z' 9164 ;; 9165 esac 9166 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9167 lt_prog_compiler_static='${wl}-a ${wl}archive' 9168 ;; 9169 9170 irix5* | irix6* | nonstopux*) 9171 lt_prog_compiler_wl='-Wl,' 9172 # PIC (with -KPIC) is the default. 9173 lt_prog_compiler_static='-non_shared' 9174 ;; 9175 9176 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9177 case $cc_basename in 9178 # old Intel for x86_64 which still supported -KPIC. 9179 ecc*) 9180 lt_prog_compiler_wl='-Wl,' 9181 lt_prog_compiler_pic='-KPIC' 9182 lt_prog_compiler_static='-static' 9183 ;; 9184 # icc used to be incompatible with GCC. 9185 # ICC 10 doesn't accept -KPIC any more. 9186 icc* | ifort*) 9187 lt_prog_compiler_wl='-Wl,' 9188 lt_prog_compiler_pic='-fPIC' 9189 lt_prog_compiler_static='-static' 9190 ;; 9191 # Lahey Fortran 8.1. 9192 lf95*) 9193 lt_prog_compiler_wl='-Wl,' 9194 lt_prog_compiler_pic='--shared' 9195 lt_prog_compiler_static='--static' 9196 ;; 9197 nagfor*) 9198 # NAG Fortran compiler 9199 lt_prog_compiler_wl='-Wl,-Wl,,' 9200 lt_prog_compiler_pic='-PIC' 9201 lt_prog_compiler_static='-Bstatic' 9202 ;; 9203 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9204 # Portland Group compilers (*not* the Pentium gcc compiler, 9205 # which looks to be a dead project) 9206 lt_prog_compiler_wl='-Wl,' 9207 lt_prog_compiler_pic='-fpic' 9208 lt_prog_compiler_static='-Bstatic' 9209 ;; 9210 ccc*) 9211 lt_prog_compiler_wl='-Wl,' 9212 # All Alpha code is PIC. 9213 lt_prog_compiler_static='-non_shared' 9214 ;; 9215 xl* | bgxl* | bgf* | mpixl*) 9216 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9217 lt_prog_compiler_wl='-Wl,' 9218 lt_prog_compiler_pic='-qpic' 9219 lt_prog_compiler_static='-qstaticlink' 9220 ;; 9221 *) 9222 case `$CC -V 2>&1 | sed 5q` in 9223 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9224 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9225 lt_prog_compiler_pic='-KPIC' 9226 lt_prog_compiler_static='-Bstatic' 9227 lt_prog_compiler_wl='' 9228 ;; 9229 *Sun\ F* | *Sun*Fortran*) 9230 lt_prog_compiler_pic='-KPIC' 9231 lt_prog_compiler_static='-Bstatic' 9232 lt_prog_compiler_wl='-Qoption ld ' 9233 ;; 9234 *Sun\ C*) 9235 # Sun C 5.9 9236 lt_prog_compiler_pic='-KPIC' 9237 lt_prog_compiler_static='-Bstatic' 9238 lt_prog_compiler_wl='-Wl,' 9239 ;; 9240 *Intel*\ [CF]*Compiler*) 9241 lt_prog_compiler_wl='-Wl,' 9242 lt_prog_compiler_pic='-fPIC' 9243 lt_prog_compiler_static='-static' 9244 ;; 9245 *Portland\ Group*) 9246 lt_prog_compiler_wl='-Wl,' 9247 lt_prog_compiler_pic='-fpic' 9248 lt_prog_compiler_static='-Bstatic' 9249 ;; 9250 esac 9251 ;; 9252 esac 9253 ;; 9254 9255 newsos6) 9256 lt_prog_compiler_pic='-KPIC' 9257 lt_prog_compiler_static='-Bstatic' 9258 ;; 9259 9260 *nto* | *qnx*) 9261 # QNX uses GNU C++, but need to define -shared option too, otherwise 9262 # it will coredump. 9263 lt_prog_compiler_pic='-fPIC -shared' 9264 ;; 9265 9266 osf3* | osf4* | osf5*) 9267 lt_prog_compiler_wl='-Wl,' 9268 # All OSF/1 code is PIC. 9269 lt_prog_compiler_static='-non_shared' 9270 ;; 9271 9272 rdos*) 9273 lt_prog_compiler_static='-non_shared' 9274 ;; 9275 9276 solaris*) 9277 lt_prog_compiler_pic='-KPIC' 9278 lt_prog_compiler_static='-Bstatic' 9279 case $cc_basename in 9280 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9281 lt_prog_compiler_wl='-Qoption ld ';; 9282 *) 9283 lt_prog_compiler_wl='-Wl,';; 9284 esac 9285 ;; 9286 9287 sunos4*) 9288 lt_prog_compiler_wl='-Qoption ld ' 9289 lt_prog_compiler_pic='-PIC' 9290 lt_prog_compiler_static='-Bstatic' 9291 ;; 9292 9293 sysv4 | sysv4.2uw2* | sysv4.3*) 9294 lt_prog_compiler_wl='-Wl,' 9295 lt_prog_compiler_pic='-KPIC' 9296 lt_prog_compiler_static='-Bstatic' 9297 ;; 9298 9299 sysv4*MP*) 9300 if test -d /usr/nec ;then 9301 lt_prog_compiler_pic='-Kconform_pic' 9302 lt_prog_compiler_static='-Bstatic' 9303 fi 9304 ;; 9305 9306 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9307 lt_prog_compiler_wl='-Wl,' 9308 lt_prog_compiler_pic='-KPIC' 9309 lt_prog_compiler_static='-Bstatic' 9310 ;; 9311 9312 unicos*) 9313 lt_prog_compiler_wl='-Wl,' 9314 lt_prog_compiler_can_build_shared=no 9315 ;; 9316 9317 uts4*) 9318 lt_prog_compiler_pic='-pic' 9319 lt_prog_compiler_static='-Bstatic' 9320 ;; 9321 9322 *) 9323 lt_prog_compiler_can_build_shared=no 9324 ;; 9325 esac 9326 fi 9327 9328 case $host_os in 9329 # For platforms which do not support PIC, -DPIC is meaningless: 9330 *djgpp*) 9331 lt_prog_compiler_pic= 9332 ;; 9333 *) 9334 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9335 ;; 9336 esac 9337 9338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9339 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9340 if ${lt_cv_prog_compiler_pic+:} false; then : 9341 $as_echo_n "(cached) " >&6 9342 else 9343 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9344 fi 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9346 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9347 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9348 9349 # 9350 # Check to make sure the PIC flag actually works. 9351 # 9352 if test -n "$lt_prog_compiler_pic"; then 9353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9354 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9355 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9356 $as_echo_n "(cached) " >&6 9357 else 9358 lt_cv_prog_compiler_pic_works=no 9359 ac_outfile=conftest.$ac_objext 9360 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9361 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9362 # Insert the option either (1) after the last *FLAGS variable, or 9363 # (2) before a word containing "conftest.", or (3) at the end. 9364 # Note that $ac_compile itself does not contain backslashes and begins 9365 # with a dollar sign (not a hyphen), so the echo should work correctly. 9366 # The option is referenced via a variable to avoid confusing sed. 9367 lt_compile=`echo "$ac_compile" | $SED \ 9368 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9369 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9370 -e 's:$: $lt_compiler_flag:'` 9371 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9372 (eval "$lt_compile" 2>conftest.err) 9373 ac_status=$? 9374 cat conftest.err >&5 9375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9376 if (exit $ac_status) && test -s "$ac_outfile"; then 9377 # The compiler can only warn and ignore the option if not recognized 9378 # So say no if there are warnings other than the usual output. 9379 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9380 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9381 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9382 lt_cv_prog_compiler_pic_works=yes 9383 fi 9384 fi 9385 $RM conftest* 9386 9387 fi 9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9389 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9390 9391 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9392 case $lt_prog_compiler_pic in 9393 "" | " "*) ;; 9394 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9395 esac 9396 else 9397 lt_prog_compiler_pic= 9398 lt_prog_compiler_can_build_shared=no 9399 fi 9400 9401 fi 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 # 9414 # Check to make sure the static flag actually works. 9415 # 9416 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9418 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9419 if ${lt_cv_prog_compiler_static_works+:} false; then : 9420 $as_echo_n "(cached) " >&6 9421 else 9422 lt_cv_prog_compiler_static_works=no 9423 save_LDFLAGS="$LDFLAGS" 9424 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9425 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9426 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9427 # The linker can only warn and ignore the option if not recognized 9428 # So say no if there are warnings 9429 if test -s conftest.err; then 9430 # Append any errors to the config.log. 9431 cat conftest.err 1>&5 9432 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9433 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9434 if diff conftest.exp conftest.er2 >/dev/null; then 9435 lt_cv_prog_compiler_static_works=yes 9436 fi 9437 else 9438 lt_cv_prog_compiler_static_works=yes 9439 fi 9440 fi 9441 $RM -r conftest* 9442 LDFLAGS="$save_LDFLAGS" 9443 9444 fi 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9446 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9447 9448 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9449 : 9450 else 9451 lt_prog_compiler_static= 9452 fi 9453 9454 9455 9456 9457 9458 9459 9460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9461 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9462 if ${lt_cv_prog_compiler_c_o+:} false; then : 9463 $as_echo_n "(cached) " >&6 9464 else 9465 lt_cv_prog_compiler_c_o=no 9466 $RM -r conftest 2>/dev/null 9467 mkdir conftest 9468 cd conftest 9469 mkdir out 9470 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9471 9472 lt_compiler_flag="-o out/conftest2.$ac_objext" 9473 # Insert the option either (1) after the last *FLAGS variable, or 9474 # (2) before a word containing "conftest.", or (3) at the end. 9475 # Note that $ac_compile itself does not contain backslashes and begins 9476 # with a dollar sign (not a hyphen), so the echo should work correctly. 9477 lt_compile=`echo "$ac_compile" | $SED \ 9478 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9479 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9480 -e 's:$: $lt_compiler_flag:'` 9481 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9482 (eval "$lt_compile" 2>out/conftest.err) 9483 ac_status=$? 9484 cat out/conftest.err >&5 9485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9486 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9487 then 9488 # The compiler can only warn and ignore the option if not recognized 9489 # So say no if there are warnings 9490 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9491 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9492 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9493 lt_cv_prog_compiler_c_o=yes 9494 fi 9495 fi 9496 chmod u+w . 2>&5 9497 $RM conftest* 9498 # SGI C++ compiler will create directory out/ii_files/ for 9499 # template instantiation 9500 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9501 $RM out/* && rmdir out 9502 cd .. 9503 $RM -r conftest 9504 $RM conftest* 9505 9506 fi 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9508 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9509 9510 9511 9512 9513 9514 9515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9516 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9517 if ${lt_cv_prog_compiler_c_o+:} false; then : 9518 $as_echo_n "(cached) " >&6 9519 else 9520 lt_cv_prog_compiler_c_o=no 9521 $RM -r conftest 2>/dev/null 9522 mkdir conftest 9523 cd conftest 9524 mkdir out 9525 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9526 9527 lt_compiler_flag="-o out/conftest2.$ac_objext" 9528 # Insert the option either (1) after the last *FLAGS variable, or 9529 # (2) before a word containing "conftest.", or (3) at the end. 9530 # Note that $ac_compile itself does not contain backslashes and begins 9531 # with a dollar sign (not a hyphen), so the echo should work correctly. 9532 lt_compile=`echo "$ac_compile" | $SED \ 9533 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9534 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9535 -e 's:$: $lt_compiler_flag:'` 9536 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9537 (eval "$lt_compile" 2>out/conftest.err) 9538 ac_status=$? 9539 cat out/conftest.err >&5 9540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9541 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9542 then 9543 # The compiler can only warn and ignore the option if not recognized 9544 # So say no if there are warnings 9545 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9546 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9547 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9548 lt_cv_prog_compiler_c_o=yes 9549 fi 9550 fi 9551 chmod u+w . 2>&5 9552 $RM conftest* 9553 # SGI C++ compiler will create directory out/ii_files/ for 9554 # template instantiation 9555 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9556 $RM out/* && rmdir out 9557 cd .. 9558 $RM -r conftest 9559 $RM conftest* 9560 9561 fi 9562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9563 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9564 9565 9566 9567 9568 hard_links="nottested" 9569 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9570 # do not overwrite the value of need_locks provided by the user 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9572 $as_echo_n "checking if we can lock with hard links... " >&6; } 9573 hard_links=yes 9574 $RM conftest* 9575 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9576 touch conftest.a 9577 ln conftest.a conftest.b 2>&5 || hard_links=no 9578 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9580 $as_echo "$hard_links" >&6; } 9581 if test "$hard_links" = no; then 9582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9583 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9584 need_locks=warn 9585 fi 9586 else 9587 need_locks=no 9588 fi 9589 9590 9591 9592 9593 9594 9595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9596 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9597 9598 runpath_var= 9599 allow_undefined_flag= 9600 always_export_symbols=no 9601 archive_cmds= 9602 archive_expsym_cmds= 9603 compiler_needs_object=no 9604 enable_shared_with_static_runtimes=no 9605 export_dynamic_flag_spec= 9606 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9607 hardcode_automatic=no 9608 hardcode_direct=no 9609 hardcode_direct_absolute=no 9610 hardcode_libdir_flag_spec= 9611 hardcode_libdir_separator= 9612 hardcode_minus_L=no 9613 hardcode_shlibpath_var=unsupported 9614 inherit_rpath=no 9615 link_all_deplibs=unknown 9616 module_cmds= 9617 module_expsym_cmds= 9618 old_archive_from_new_cmds= 9619 old_archive_from_expsyms_cmds= 9620 thread_safe_flag_spec= 9621 whole_archive_flag_spec= 9622 # include_expsyms should be a list of space-separated symbols to be *always* 9623 # included in the symbol list 9624 include_expsyms= 9625 # exclude_expsyms can be an extended regexp of symbols to exclude 9626 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9627 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9628 # as well as any symbol that contains `d'. 9629 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9630 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9631 # platforms (ab)use it in PIC code, but their linkers get confused if 9632 # the symbol is explicitly referenced. Since portable code cannot 9633 # rely on this symbol name, it's probably fine to never include it in 9634 # preloaded symbol tables. 9635 # Exclude shared library initialization/finalization symbols. 9636 extract_expsyms_cmds= 9637 9638 case $host_os in 9639 cygwin* | mingw* | pw32* | cegcc*) 9640 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9641 # When not using gcc, we currently assume that we are using 9642 # Microsoft Visual C++. 9643 if test "$GCC" != yes; then 9644 with_gnu_ld=no 9645 fi 9646 ;; 9647 interix*) 9648 # we just hope/assume this is gcc and not c89 (= MSVC++) 9649 with_gnu_ld=yes 9650 ;; 9651 openbsd*) 9652 with_gnu_ld=no 9653 ;; 9654 esac 9655 9656 ld_shlibs=yes 9657 9658 # On some targets, GNU ld is compatible enough with the native linker 9659 # that we're better off using the native interface for both. 9660 lt_use_gnu_ld_interface=no 9661 if test "$with_gnu_ld" = yes; then 9662 case $host_os in 9663 aix*) 9664 # The AIX port of GNU ld has always aspired to compatibility 9665 # with the native linker. However, as the warning in the GNU ld 9666 # block says, versions before 2.19.5* couldn't really create working 9667 # shared libraries, regardless of the interface used. 9668 case `$LD -v 2>&1` in 9669 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9670 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9671 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9672 *) 9673 lt_use_gnu_ld_interface=yes 9674 ;; 9675 esac 9676 ;; 9677 *) 9678 lt_use_gnu_ld_interface=yes 9679 ;; 9680 esac 9681 fi 9682 9683 if test "$lt_use_gnu_ld_interface" = yes; then 9684 # If archive_cmds runs LD, not CC, wlarc should be empty 9685 wlarc='${wl}' 9686 9687 # Set some defaults for GNU ld with shared library support. These 9688 # are reset later if shared libraries are not supported. Putting them 9689 # here allows them to be overridden if necessary. 9690 runpath_var=LD_RUN_PATH 9691 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9692 export_dynamic_flag_spec='${wl}--export-dynamic' 9693 # ancient GNU ld didn't support --whole-archive et. al. 9694 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9695 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9696 else 9697 whole_archive_flag_spec= 9698 fi 9699 supports_anon_versioning=no 9700 case `$LD -v 2>&1` in 9701 *GNU\ gold*) supports_anon_versioning=yes ;; 9702 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9703 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9704 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9705 *\ 2.11.*) ;; # other 2.11 versions 9706 *) supports_anon_versioning=yes ;; 9707 esac 9708 9709 # See if GNU ld supports shared libraries. 9710 case $host_os in 9711 aix[3-9]*) 9712 # On AIX/PPC, the GNU linker is very broken 9713 if test "$host_cpu" != ia64; then 9714 ld_shlibs=no 9715 cat <<_LT_EOF 1>&2 9716 9717 *** Warning: the GNU linker, at least up to release 2.19, is reported 9718 *** to be unable to reliably create shared libraries on AIX. 9719 *** Therefore, libtool is disabling shared libraries support. If you 9720 *** really care for shared libraries, you may want to install binutils 9721 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9722 *** You will then need to restart the configuration process. 9723 9724 _LT_EOF 9725 fi 9726 ;; 9727 9728 amigaos*) 9729 case $host_cpu in 9730 powerpc) 9731 # see comment about AmigaOS4 .so support 9732 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9733 archive_expsym_cmds='' 9734 ;; 9735 m68k) 9736 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9737 hardcode_libdir_flag_spec='-L$libdir' 9738 hardcode_minus_L=yes 9739 ;; 9740 esac 9741 ;; 9742 9743 beos*) 9744 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9745 allow_undefined_flag=unsupported 9746 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9747 # support --undefined. This deserves some investigation. FIXME 9748 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9749 else 9750 ld_shlibs=no 9751 fi 9752 ;; 9753 9754 cygwin* | mingw* | pw32* | cegcc*) 9755 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9756 # as there is no search path for DLLs. 9757 hardcode_libdir_flag_spec='-L$libdir' 9758 export_dynamic_flag_spec='${wl}--export-all-symbols' 9759 allow_undefined_flag=unsupported 9760 always_export_symbols=no 9761 enable_shared_with_static_runtimes=yes 9762 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9763 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9764 9765 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9766 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9767 # If the export-symbols file already is a .def file (1st line 9768 # is EXPORTS), use it as is; otherwise, prepend... 9769 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9770 cp $export_symbols $output_objdir/$soname.def; 9771 else 9772 echo EXPORTS > $output_objdir/$soname.def; 9773 cat $export_symbols >> $output_objdir/$soname.def; 9774 fi~ 9775 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9776 else 9777 ld_shlibs=no 9778 fi 9779 ;; 9780 9781 haiku*) 9782 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9783 link_all_deplibs=yes 9784 ;; 9785 9786 interix[3-9]*) 9787 hardcode_direct=no 9788 hardcode_shlibpath_var=no 9789 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9790 export_dynamic_flag_spec='${wl}-E' 9791 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9792 # Instead, shared libraries are loaded at an image base (0x10000000 by 9793 # default) and relocated if they conflict, which is a slow very memory 9794 # consuming and fragmenting process. To avoid this, we pick a random, 9795 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9796 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9797 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9798 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9799 ;; 9800 9801 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9802 tmp_diet=no 9803 if test "$host_os" = linux-dietlibc; then 9804 case $cc_basename in 9805 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9806 esac 9807 fi 9808 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9809 && test "$tmp_diet" = no 9810 then 9811 tmp_addflag=' $pic_flag' 9812 tmp_sharedflag='-shared' 9813 case $cc_basename,$host_cpu in 9814 pgcc*) # Portland Group C compiler 9815 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9816 tmp_addflag=' $pic_flag' 9817 ;; 9818 pgf77* | pgf90* | pgf95* | pgfortran*) 9819 # Portland Group f77 and f90 compilers 9820 whole_archive_flag_spec='${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' 9821 tmp_addflag=' $pic_flag -Mnomain' ;; 9822 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9823 tmp_addflag=' -i_dynamic' ;; 9824 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9825 tmp_addflag=' -i_dynamic -nofor_main' ;; 9826 ifc* | ifort*) # Intel Fortran compiler 9827 tmp_addflag=' -nofor_main' ;; 9828 lf95*) # Lahey Fortran 8.1 9829 whole_archive_flag_spec= 9830 tmp_sharedflag='--shared' ;; 9831 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9832 tmp_sharedflag='-qmkshrobj' 9833 tmp_addflag= ;; 9834 nvcc*) # Cuda Compiler Driver 2.2 9835 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9836 compiler_needs_object=yes 9837 ;; 9838 esac 9839 case `$CC -V 2>&1 | sed 5q` in 9840 *Sun\ C*) # Sun C 5.9 9841 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\"` ${wl}--no-whole-archive' 9842 compiler_needs_object=yes 9843 tmp_sharedflag='-G' ;; 9844 *Sun\ F*) # Sun Fortran 8.3 9845 tmp_sharedflag='-G' ;; 9846 esac 9847 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9848 9849 if test "x$supports_anon_versioning" = xyes; then 9850 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9851 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9852 echo "local: *; };" >> $output_objdir/$libname.ver~ 9853 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9854 fi 9855 9856 case $cc_basename in 9857 xlf* | bgf* | bgxlf* | mpixlf*) 9858 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9859 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9860 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9861 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9862 if test "x$supports_anon_versioning" = xyes; then 9863 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9864 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9865 echo "local: *; };" >> $output_objdir/$libname.ver~ 9866 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9867 fi 9868 ;; 9869 esac 9870 else 9871 ld_shlibs=no 9872 fi 9873 ;; 9874 9875 netbsd*) 9876 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9877 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9878 wlarc= 9879 else 9880 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9881 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9882 fi 9883 ;; 9884 9885 solaris*) 9886 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9887 ld_shlibs=no 9888 cat <<_LT_EOF 1>&2 9889 9890 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9891 *** create shared libraries on Solaris systems. Therefore, libtool 9892 *** is disabling shared libraries support. We urge you to upgrade GNU 9893 *** binutils to release 2.9.1 or newer. Another option is to modify 9894 *** your PATH or compiler configuration so that the native linker is 9895 *** used, and then restart. 9896 9897 _LT_EOF 9898 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9899 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9900 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9901 else 9902 ld_shlibs=no 9903 fi 9904 ;; 9905 9906 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9907 case `$LD -v 2>&1` in 9908 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9909 ld_shlibs=no 9910 cat <<_LT_EOF 1>&2 9911 9912 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9913 *** reliably create shared libraries on SCO systems. Therefore, libtool 9914 *** is disabling shared libraries support. We urge you to upgrade GNU 9915 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9916 *** your PATH or compiler configuration so that the native linker is 9917 *** used, and then restart. 9918 9919 _LT_EOF 9920 ;; 9921 *) 9922 # For security reasons, it is highly recommended that you always 9923 # use absolute paths for naming shared libraries, and exclude the 9924 # DT_RUNPATH tag from executables and libraries. But doing so 9925 # requires that you compile everything twice, which is a pain. 9926 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9927 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9928 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9929 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9930 else 9931 ld_shlibs=no 9932 fi 9933 ;; 9934 esac 9935 ;; 9936 9937 sunos4*) 9938 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9939 wlarc= 9940 hardcode_direct=yes 9941 hardcode_shlibpath_var=no 9942 ;; 9943 9944 *) 9945 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9946 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9947 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9948 else 9949 ld_shlibs=no 9950 fi 9951 ;; 9952 esac 9953 9954 if test "$ld_shlibs" = no; then 9955 runpath_var= 9956 hardcode_libdir_flag_spec= 9957 export_dynamic_flag_spec= 9958 whole_archive_flag_spec= 9959 fi 9960 else 9961 # PORTME fill in a description of your system's linker (not GNU ld) 9962 case $host_os in 9963 aix3*) 9964 allow_undefined_flag=unsupported 9965 always_export_symbols=yes 9966 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9967 # Note: this linker hardcodes the directories in LIBPATH if there 9968 # are no directories specified by -L. 9969 hardcode_minus_L=yes 9970 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9971 # Neither direct hardcoding nor static linking is supported with a 9972 # broken collect2. 9973 hardcode_direct=unsupported 9974 fi 9975 ;; 9976 9977 aix[4-9]*) 9978 if test "$host_cpu" = ia64; then 9979 # On IA64, the linker does run time linking by default, so we don't 9980 # have to do anything special. 9981 aix_use_runtimelinking=no 9982 exp_sym_flag='-Bexport' 9983 no_entry_flag="" 9984 else 9985 # If we're using GNU nm, then we don't want the "-C" option. 9986 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9987 # Also, AIX nm treats weak defined symbols like other global 9988 # defined symbols, whereas GNU nm marks them as "W". 9989 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9990 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9991 else 9992 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9993 fi 9994 aix_use_runtimelinking=no 9995 9996 # Test if we are trying to use run time linking or normal 9997 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9998 # need to do runtime linking. 9999 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10000 for ld_flag in $LDFLAGS; do 10001 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10002 aix_use_runtimelinking=yes 10003 break 10004 fi 10005 done 10006 ;; 10007 esac 10008 10009 exp_sym_flag='-bexport' 10010 no_entry_flag='-bnoentry' 10011 fi 10012 10013 # When large executables or shared objects are built, AIX ld can 10014 # have problems creating the table of contents. If linking a library 10015 # or program results in "error TOC overflow" add -mminimal-toc to 10016 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10017 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10018 10019 archive_cmds='' 10020 hardcode_direct=yes 10021 hardcode_direct_absolute=yes 10022 hardcode_libdir_separator=':' 10023 link_all_deplibs=yes 10024 file_list_spec='${wl}-f,' 10025 10026 if test "$GCC" = yes; then 10027 case $host_os in aix4.[012]|aix4.[012].*) 10028 # We only want to do this on AIX 4.2 and lower, the check 10029 # below for broken collect2 doesn't work under 4.3+ 10030 collect2name=`${CC} -print-prog-name=collect2` 10031 if test -f "$collect2name" && 10032 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10033 then 10034 # We have reworked collect2 10035 : 10036 else 10037 # We have old collect2 10038 hardcode_direct=unsupported 10039 # It fails to find uninstalled libraries when the uninstalled 10040 # path is not listed in the libpath. Setting hardcode_minus_L 10041 # to unsupported forces relinking 10042 hardcode_minus_L=yes 10043 hardcode_libdir_flag_spec='-L$libdir' 10044 hardcode_libdir_separator= 10045 fi 10046 ;; 10047 esac 10048 shared_flag='-shared' 10049 if test "$aix_use_runtimelinking" = yes; then 10050 shared_flag="$shared_flag "'${wl}-G' 10051 fi 10052 else 10053 # not using gcc 10054 if test "$host_cpu" = ia64; then 10055 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10056 # chokes on -Wl,-G. The following line is correct: 10057 shared_flag='-G' 10058 else 10059 if test "$aix_use_runtimelinking" = yes; then 10060 shared_flag='${wl}-G' 10061 else 10062 shared_flag='${wl}-bM:SRE' 10063 fi 10064 fi 10065 fi 10066 10067 export_dynamic_flag_spec='${wl}-bexpall' 10068 # It seems that -bexpall does not export symbols beginning with 10069 # underscore (_), so it is better to generate a list of symbols to export. 10070 always_export_symbols=yes 10071 if test "$aix_use_runtimelinking" = yes; then 10072 # Warning - without using the other runtime loading flags (-brtl), 10073 # -berok will link without error, but may produce a broken library. 10074 allow_undefined_flag='-berok' 10075 # Determine the default libpath from the value encoded in an 10076 # empty executable. 10077 if test "${lt_cv_aix_libpath+set}" = set; then 10078 aix_libpath=$lt_cv_aix_libpath 10079 else 10080 if ${lt_cv_aix_libpath_+:} false; then : 10081 $as_echo_n "(cached) " >&6 10082 else 10083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10084 /* end confdefs.h. */ 10085 10086 int 10087 main () 10088 { 10089 10090 ; 10091 return 0; 10092 } 10093 _ACEOF 10094 if ac_fn_c_try_link "$LINENO"; then : 10095 10096 lt_aix_libpath_sed=' 10097 /Import File Strings/,/^$/ { 10098 /^0/ { 10099 s/^0 *\([^ ]*\) *$/\1/ 10100 p 10101 } 10102 }' 10103 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10104 # Check for a 64-bit object if we didn't find anything. 10105 if test -z "$lt_cv_aix_libpath_"; then 10106 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10107 fi 10108 fi 10109 rm -f core conftest.err conftest.$ac_objext \ 10110 conftest$ac_exeext conftest.$ac_ext 10111 if test -z "$lt_cv_aix_libpath_"; then 10112 lt_cv_aix_libpath_="/usr/lib:/lib" 10113 fi 10114 10115 fi 10116 10117 aix_libpath=$lt_cv_aix_libpath_ 10118 fi 10119 10120 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10121 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 $shared_flag" 10122 else 10123 if test "$host_cpu" = ia64; then 10124 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10125 allow_undefined_flag="-z nodefs" 10126 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10127 else 10128 # Determine the default libpath from the value encoded in an 10129 # empty executable. 10130 if test "${lt_cv_aix_libpath+set}" = set; then 10131 aix_libpath=$lt_cv_aix_libpath 10132 else 10133 if ${lt_cv_aix_libpath_+:} false; then : 10134 $as_echo_n "(cached) " >&6 10135 else 10136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10137 /* end confdefs.h. */ 10138 10139 int 10140 main () 10141 { 10142 10143 ; 10144 return 0; 10145 } 10146 _ACEOF 10147 if ac_fn_c_try_link "$LINENO"; then : 10148 10149 lt_aix_libpath_sed=' 10150 /Import File Strings/,/^$/ { 10151 /^0/ { 10152 s/^0 *\([^ ]*\) *$/\1/ 10153 p 10154 } 10155 }' 10156 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10157 # Check for a 64-bit object if we didn't find anything. 10158 if test -z "$lt_cv_aix_libpath_"; then 10159 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10160 fi 10161 fi 10162 rm -f core conftest.err conftest.$ac_objext \ 10163 conftest$ac_exeext conftest.$ac_ext 10164 if test -z "$lt_cv_aix_libpath_"; then 10165 lt_cv_aix_libpath_="/usr/lib:/lib" 10166 fi 10167 10168 fi 10169 10170 aix_libpath=$lt_cv_aix_libpath_ 10171 fi 10172 10173 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10174 # Warning - without using the other run time loading flags, 10175 # -berok will link without error, but may produce a broken library. 10176 no_undefined_flag=' ${wl}-bernotok' 10177 allow_undefined_flag=' ${wl}-berok' 10178 if test "$with_gnu_ld" = yes; then 10179 # We only use this code for GNU lds that support --whole-archive. 10180 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10181 else 10182 # Exported symbols can be pulled into shared objects from archives 10183 whole_archive_flag_spec='$convenience' 10184 fi 10185 archive_cmds_need_lc=yes 10186 # This is similar to how AIX traditionally builds its shared libraries. 10187 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' 10188 fi 10189 fi 10190 ;; 10191 10192 amigaos*) 10193 case $host_cpu in 10194 powerpc) 10195 # see comment about AmigaOS4 .so support 10196 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10197 archive_expsym_cmds='' 10198 ;; 10199 m68k) 10200 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10201 hardcode_libdir_flag_spec='-L$libdir' 10202 hardcode_minus_L=yes 10203 ;; 10204 esac 10205 ;; 10206 10207 bsdi[45]*) 10208 export_dynamic_flag_spec=-rdynamic 10209 ;; 10210 10211 cygwin* | mingw* | pw32* | cegcc*) 10212 # When not using gcc, we currently assume that we are using 10213 # Microsoft Visual C++. 10214 # hardcode_libdir_flag_spec is actually meaningless, as there is 10215 # no search path for DLLs. 10216 case $cc_basename in 10217 cl*) 10218 # Native MSVC 10219 hardcode_libdir_flag_spec=' ' 10220 allow_undefined_flag=unsupported 10221 always_export_symbols=yes 10222 file_list_spec='@' 10223 # Tell ltmain to make .lib files, not .a files. 10224 libext=lib 10225 # Tell ltmain to make .dll files, not .so files. 10226 shrext_cmds=".dll" 10227 # FIXME: Setting linknames here is a bad hack. 10228 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10229 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10230 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10231 else 10232 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10233 fi~ 10234 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10235 linknames=' 10236 # The linker will not automatically build a static lib if we build a DLL. 10237 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10238 enable_shared_with_static_runtimes=yes 10239 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10240 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10241 # Don't use ranlib 10242 old_postinstall_cmds='chmod 644 $oldlib' 10243 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10244 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10245 case $lt_outputfile in 10246 *.exe|*.EXE) ;; 10247 *) 10248 lt_outputfile="$lt_outputfile.exe" 10249 lt_tool_outputfile="$lt_tool_outputfile.exe" 10250 ;; 10251 esac~ 10252 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10253 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10254 $RM "$lt_outputfile.manifest"; 10255 fi' 10256 ;; 10257 *) 10258 # Assume MSVC wrapper 10259 hardcode_libdir_flag_spec=' ' 10260 allow_undefined_flag=unsupported 10261 # Tell ltmain to make .lib files, not .a files. 10262 libext=lib 10263 # Tell ltmain to make .dll files, not .so files. 10264 shrext_cmds=".dll" 10265 # FIXME: Setting linknames here is a bad hack. 10266 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10267 # The linker will automatically build a .lib file if we build a DLL. 10268 old_archive_from_new_cmds='true' 10269 # FIXME: Should let the user specify the lib program. 10270 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10271 enable_shared_with_static_runtimes=yes 10272 ;; 10273 esac 10274 ;; 10275 10276 darwin* | rhapsody*) 10277 10278 10279 archive_cmds_need_lc=no 10280 hardcode_direct=no 10281 hardcode_automatic=yes 10282 hardcode_shlibpath_var=unsupported 10283 if test "$lt_cv_ld_force_load" = "yes"; then 10284 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10285 10286 else 10287 whole_archive_flag_spec='' 10288 fi 10289 link_all_deplibs=yes 10290 allow_undefined_flag="$_lt_dar_allow_undefined" 10291 case $cc_basename in 10292 ifort*) _lt_dar_can_shared=yes ;; 10293 *) _lt_dar_can_shared=$GCC ;; 10294 esac 10295 if test "$_lt_dar_can_shared" = "yes"; then 10296 output_verbose_link_cmd=func_echo_all 10297 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10298 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10299 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}${_lt_dsymutil}" 10300 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10301 10302 else 10303 ld_shlibs=no 10304 fi 10305 10306 ;; 10307 10308 dgux*) 10309 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10310 hardcode_libdir_flag_spec='-L$libdir' 10311 hardcode_shlibpath_var=no 10312 ;; 10313 10314 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10315 # support. Future versions do this automatically, but an explicit c++rt0.o 10316 # does not break anything, and helps significantly (at the cost of a little 10317 # extra space). 10318 freebsd2.2*) 10319 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10320 hardcode_libdir_flag_spec='-R$libdir' 10321 hardcode_direct=yes 10322 hardcode_shlibpath_var=no 10323 ;; 10324 10325 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10326 freebsd2.*) 10327 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10328 hardcode_direct=yes 10329 hardcode_minus_L=yes 10330 hardcode_shlibpath_var=no 10331 ;; 10332 10333 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10334 freebsd* | dragonfly*) 10335 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10336 hardcode_libdir_flag_spec='-R$libdir' 10337 hardcode_direct=yes 10338 hardcode_shlibpath_var=no 10339 ;; 10340 10341 hpux9*) 10342 if test "$GCC" = yes; then 10343 archive_cmds='$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 $lib' 10344 else 10345 archive_cmds='$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 $lib' 10346 fi 10347 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10348 hardcode_libdir_separator=: 10349 hardcode_direct=yes 10350 10351 # hardcode_minus_L: Not really in the search PATH, 10352 # but as the default location of the library. 10353 hardcode_minus_L=yes 10354 export_dynamic_flag_spec='${wl}-E' 10355 ;; 10356 10357 hpux10*) 10358 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10359 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10360 else 10361 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10362 fi 10363 if test "$with_gnu_ld" = no; then 10364 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10365 hardcode_libdir_separator=: 10366 hardcode_direct=yes 10367 hardcode_direct_absolute=yes 10368 export_dynamic_flag_spec='${wl}-E' 10369 # hardcode_minus_L: Not really in the search PATH, 10370 # but as the default location of the library. 10371 hardcode_minus_L=yes 10372 fi 10373 ;; 10374 10375 hpux11*) 10376 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10377 case $host_cpu in 10378 hppa*64*) 10379 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10380 ;; 10381 ia64*) 10382 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10383 ;; 10384 *) 10385 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10386 ;; 10387 esac 10388 else 10389 case $host_cpu in 10390 hppa*64*) 10391 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10392 ;; 10393 ia64*) 10394 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10395 ;; 10396 *) 10397 10398 # Older versions of the 11.00 compiler do not understand -b yet 10399 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10401 $as_echo_n "checking if $CC understands -b... " >&6; } 10402 if ${lt_cv_prog_compiler__b+:} false; then : 10403 $as_echo_n "(cached) " >&6 10404 else 10405 lt_cv_prog_compiler__b=no 10406 save_LDFLAGS="$LDFLAGS" 10407 LDFLAGS="$LDFLAGS -b" 10408 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10409 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10410 # The linker can only warn and ignore the option if not recognized 10411 # So say no if there are warnings 10412 if test -s conftest.err; then 10413 # Append any errors to the config.log. 10414 cat conftest.err 1>&5 10415 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10416 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10417 if diff conftest.exp conftest.er2 >/dev/null; then 10418 lt_cv_prog_compiler__b=yes 10419 fi 10420 else 10421 lt_cv_prog_compiler__b=yes 10422 fi 10423 fi 10424 $RM -r conftest* 10425 LDFLAGS="$save_LDFLAGS" 10426 10427 fi 10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10429 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10430 10431 if test x"$lt_cv_prog_compiler__b" = xyes; then 10432 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10433 else 10434 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10435 fi 10436 10437 ;; 10438 esac 10439 fi 10440 if test "$with_gnu_ld" = no; then 10441 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10442 hardcode_libdir_separator=: 10443 10444 case $host_cpu in 10445 hppa*64*|ia64*) 10446 hardcode_direct=no 10447 hardcode_shlibpath_var=no 10448 ;; 10449 *) 10450 hardcode_direct=yes 10451 hardcode_direct_absolute=yes 10452 export_dynamic_flag_spec='${wl}-E' 10453 10454 # hardcode_minus_L: Not really in the search PATH, 10455 # but as the default location of the library. 10456 hardcode_minus_L=yes 10457 ;; 10458 esac 10459 fi 10460 ;; 10461 10462 irix5* | irix6* | nonstopux*) 10463 if test "$GCC" = yes; then 10464 archive_cmds='$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' 10465 # Try to use the -exported_symbol ld option, if it does not 10466 # work, assume that -exports_file does not work either and 10467 # implicitly export all symbols. 10468 # This should be the same for all languages, so no per-tag cache variable. 10469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10470 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10471 if ${lt_cv_irix_exported_symbol+:} false; then : 10472 $as_echo_n "(cached) " >&6 10473 else 10474 save_LDFLAGS="$LDFLAGS" 10475 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10477 /* end confdefs.h. */ 10478 int foo (void) { return 0; } 10479 _ACEOF 10480 if ac_fn_c_try_link "$LINENO"; then : 10481 lt_cv_irix_exported_symbol=yes 10482 else 10483 lt_cv_irix_exported_symbol=no 10484 fi 10485 rm -f core conftest.err conftest.$ac_objext \ 10486 conftest$ac_exeext conftest.$ac_ext 10487 LDFLAGS="$save_LDFLAGS" 10488 fi 10489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10490 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10491 if test "$lt_cv_irix_exported_symbol" = yes; then 10492 archive_expsym_cmds='$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 $lib' 10493 fi 10494 else 10495 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10496 archive_expsym_cmds='$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 $lib' 10497 fi 10498 archive_cmds_need_lc='no' 10499 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10500 hardcode_libdir_separator=: 10501 inherit_rpath=yes 10502 link_all_deplibs=yes 10503 ;; 10504 10505 netbsd*) 10506 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10507 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10508 else 10509 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10510 fi 10511 hardcode_libdir_flag_spec='-R$libdir' 10512 hardcode_direct=yes 10513 hardcode_shlibpath_var=no 10514 ;; 10515 10516 newsos6) 10517 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10518 hardcode_direct=yes 10519 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10520 hardcode_libdir_separator=: 10521 hardcode_shlibpath_var=no 10522 ;; 10523 10524 *nto* | *qnx*) 10525 ;; 10526 10527 openbsd*) 10528 if test -f /usr/libexec/ld.so; then 10529 hardcode_direct=yes 10530 hardcode_shlibpath_var=no 10531 hardcode_direct_absolute=yes 10532 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10533 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10534 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10535 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10536 export_dynamic_flag_spec='${wl}-E' 10537 else 10538 case $host_os in 10539 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10540 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10541 hardcode_libdir_flag_spec='-R$libdir' 10542 ;; 10543 *) 10544 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10545 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10546 ;; 10547 esac 10548 fi 10549 else 10550 ld_shlibs=no 10551 fi 10552 ;; 10553 10554 os2*) 10555 hardcode_libdir_flag_spec='-L$libdir' 10556 hardcode_minus_L=yes 10557 allow_undefined_flag=unsupported 10558 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' 10559 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10560 ;; 10561 10562 osf3*) 10563 if test "$GCC" = yes; then 10564 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10565 archive_cmds='$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 $lib' 10566 else 10567 allow_undefined_flag=' -expect_unresolved \*' 10568 archive_cmds='$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 $lib' 10569 fi 10570 archive_cmds_need_lc='no' 10571 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10572 hardcode_libdir_separator=: 10573 ;; 10574 10575 osf4* | osf5*) # as osf3* with the addition of -msym flag 10576 if test "$GCC" = yes; then 10577 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10578 archive_cmds='$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 $lib' 10579 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10580 else 10581 allow_undefined_flag=' -expect_unresolved \*' 10582 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' 10583 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~ 10584 $CC -shared${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' 10585 10586 # Both c and cxx compiler support -rpath directly 10587 hardcode_libdir_flag_spec='-rpath $libdir' 10588 fi 10589 archive_cmds_need_lc='no' 10590 hardcode_libdir_separator=: 10591 ;; 10592 10593 solaris*) 10594 no_undefined_flag=' -z defs' 10595 if test "$GCC" = yes; then 10596 wlarc='${wl}' 10597 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10598 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10599 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10600 else 10601 case `$CC -V 2>&1` in 10602 *"Compilers 5.0"*) 10603 wlarc='' 10604 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10605 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10606 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10607 ;; 10608 *) 10609 wlarc='${wl}' 10610 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10611 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10612 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10613 ;; 10614 esac 10615 fi 10616 hardcode_libdir_flag_spec='-R$libdir' 10617 hardcode_shlibpath_var=no 10618 case $host_os in 10619 solaris2.[0-5] | solaris2.[0-5].*) ;; 10620 *) 10621 # The compiler driver will combine and reorder linker options, 10622 # but understands `-z linker_flag'. GCC discards it without `$wl', 10623 # but is careful enough not to reorder. 10624 # Supported since Solaris 2.6 (maybe 2.5.1?) 10625 if test "$GCC" = yes; then 10626 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10627 else 10628 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10629 fi 10630 ;; 10631 esac 10632 link_all_deplibs=yes 10633 ;; 10634 10635 sunos4*) 10636 if test "x$host_vendor" = xsequent; then 10637 # Use $CC to link under sequent, because it throws in some extra .o 10638 # files that make .init and .fini sections work. 10639 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10640 else 10641 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10642 fi 10643 hardcode_libdir_flag_spec='-L$libdir' 10644 hardcode_direct=yes 10645 hardcode_minus_L=yes 10646 hardcode_shlibpath_var=no 10647 ;; 10648 10649 sysv4) 10650 case $host_vendor in 10651 sni) 10652 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10653 hardcode_direct=yes # is this really true??? 10654 ;; 10655 siemens) 10656 ## LD is ld it makes a PLAMLIB 10657 ## CC just makes a GrossModule. 10658 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10659 reload_cmds='$CC -r -o $output$reload_objs' 10660 hardcode_direct=no 10661 ;; 10662 motorola) 10663 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10664 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10665 ;; 10666 esac 10667 runpath_var='LD_RUN_PATH' 10668 hardcode_shlibpath_var=no 10669 ;; 10670 10671 sysv4.3*) 10672 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10673 hardcode_shlibpath_var=no 10674 export_dynamic_flag_spec='-Bexport' 10675 ;; 10676 10677 sysv4*MP*) 10678 if test -d /usr/nec; then 10679 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10680 hardcode_shlibpath_var=no 10681 runpath_var=LD_RUN_PATH 10682 hardcode_runpath_var=yes 10683 ld_shlibs=yes 10684 fi 10685 ;; 10686 10687 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10688 no_undefined_flag='${wl}-z,text' 10689 archive_cmds_need_lc=no 10690 hardcode_shlibpath_var=no 10691 runpath_var='LD_RUN_PATH' 10692 10693 if test "$GCC" = yes; then 10694 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10695 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10696 else 10697 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10698 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10699 fi 10700 ;; 10701 10702 sysv5* | sco3.2v5* | sco5v6*) 10703 # Note: We can NOT use -z defs as we might desire, because we do not 10704 # link with -lc, and that would cause any symbols used from libc to 10705 # always be unresolved, which means just about no library would 10706 # ever link correctly. If we're not using GNU ld we use -z text 10707 # though, which does catch some bad symbols but isn't as heavy-handed 10708 # as -z defs. 10709 no_undefined_flag='${wl}-z,text' 10710 allow_undefined_flag='${wl}-z,nodefs' 10711 archive_cmds_need_lc=no 10712 hardcode_shlibpath_var=no 10713 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10714 hardcode_libdir_separator=':' 10715 link_all_deplibs=yes 10716 export_dynamic_flag_spec='${wl}-Bexport' 10717 runpath_var='LD_RUN_PATH' 10718 10719 if test "$GCC" = yes; then 10720 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10721 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10722 else 10723 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10724 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10725 fi 10726 ;; 10727 10728 uts4*) 10729 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10730 hardcode_libdir_flag_spec='-L$libdir' 10731 hardcode_shlibpath_var=no 10732 ;; 10733 10734 *) 10735 ld_shlibs=no 10736 ;; 10737 esac 10738 10739 if test x$host_vendor = xsni; then 10740 case $host in 10741 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10742 export_dynamic_flag_spec='${wl}-Blargedynsym' 10743 ;; 10744 esac 10745 fi 10746 fi 10747 10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10749 $as_echo "$ld_shlibs" >&6; } 10750 test "$ld_shlibs" = no && can_build_shared=no 10751 10752 with_gnu_ld=$with_gnu_ld 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 # 10769 # Do we need to explicitly link libc? 10770 # 10771 case "x$archive_cmds_need_lc" in 10772 x|xyes) 10773 # Assume -lc should be added 10774 archive_cmds_need_lc=yes 10775 10776 if test "$enable_shared" = yes && test "$GCC" = yes; then 10777 case $archive_cmds in 10778 *'~'*) 10779 # FIXME: we may have to deal with multi-command sequences. 10780 ;; 10781 '$CC '*) 10782 # Test whether the compiler implicitly links with -lc since on some 10783 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10784 # to ld, don't add -lc before -lgcc. 10785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10786 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10787 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10788 $as_echo_n "(cached) " >&6 10789 else 10790 $RM conftest* 10791 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10792 10793 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10794 (eval $ac_compile) 2>&5 10795 ac_status=$? 10796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10797 test $ac_status = 0; } 2>conftest.err; then 10798 soname=conftest 10799 lib=conftest 10800 libobjs=conftest.$ac_objext 10801 deplibs= 10802 wl=$lt_prog_compiler_wl 10803 pic_flag=$lt_prog_compiler_pic 10804 compiler_flags=-v 10805 linker_flags=-v 10806 verstring= 10807 output_objdir=. 10808 libname=conftest 10809 lt_save_allow_undefined_flag=$allow_undefined_flag 10810 allow_undefined_flag= 10811 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10812 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10813 ac_status=$? 10814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10815 test $ac_status = 0; } 10816 then 10817 lt_cv_archive_cmds_need_lc=no 10818 else 10819 lt_cv_archive_cmds_need_lc=yes 10820 fi 10821 allow_undefined_flag=$lt_save_allow_undefined_flag 10822 else 10823 cat conftest.err 1>&5 10824 fi 10825 $RM conftest* 10826 10827 fi 10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10829 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10830 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10831 ;; 10832 esac 10833 fi 10834 ;; 10835 esac 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10989 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10990 10991 if test "$GCC" = yes; then 10992 case $host_os in 10993 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10994 *) lt_awk_arg="/^libraries:/" ;; 10995 esac 10996 case $host_os in 10997 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10998 *) lt_sed_strip_eq="s,=/,/,g" ;; 10999 esac 11000 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11001 case $lt_search_path_spec in 11002 *\;*) 11003 # if the path contains ";" then we assume it to be the separator 11004 # otherwise default to the standard path separator (i.e. ":") - it is 11005 # assumed that no part of a normal pathname contains ";" but that should 11006 # okay in the real world where ";" in dirpaths is itself problematic. 11007 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11008 ;; 11009 *) 11010 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11011 ;; 11012 esac 11013 # Ok, now we have the path, separated by spaces, we can step through it 11014 # and add multilib dir if necessary. 11015 lt_tmp_lt_search_path_spec= 11016 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11017 for lt_sys_path in $lt_search_path_spec; do 11018 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11019 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11020 else 11021 test -d "$lt_sys_path" && \ 11022 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11023 fi 11024 done 11025 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11026 BEGIN {RS=" "; FS="/|\n";} { 11027 lt_foo=""; 11028 lt_count=0; 11029 for (lt_i = NF; lt_i > 0; lt_i--) { 11030 if ($lt_i != "" && $lt_i != ".") { 11031 if ($lt_i == "..") { 11032 lt_count++; 11033 } else { 11034 if (lt_count == 0) { 11035 lt_foo="/" $lt_i lt_foo; 11036 } else { 11037 lt_count--; 11038 } 11039 } 11040 } 11041 } 11042 if (lt_foo != "") { lt_freq[lt_foo]++; } 11043 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11044 }'` 11045 # AWK program above erroneously prepends '/' to C:/dos/paths 11046 # for these hosts. 11047 case $host_os in 11048 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11049 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11050 esac 11051 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11052 else 11053 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11054 fi 11055 library_names_spec= 11056 libname_spec='lib$name' 11057 soname_spec= 11058 shrext_cmds=".so" 11059 postinstall_cmds= 11060 postuninstall_cmds= 11061 finish_cmds= 11062 finish_eval= 11063 shlibpath_var= 11064 shlibpath_overrides_runpath=unknown 11065 version_type=none 11066 dynamic_linker="$host_os ld.so" 11067 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11068 need_lib_prefix=unknown 11069 hardcode_into_libs=no 11070 11071 # when you set need_version to no, make sure it does not cause -set_version 11072 # flags to be left without arguments 11073 need_version=unknown 11074 11075 case $host_os in 11076 aix3*) 11077 version_type=linux # correct to gnu/linux during the next big refactor 11078 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11079 shlibpath_var=LIBPATH 11080 11081 # AIX 3 has no versioning support, so we append a major version to the name. 11082 soname_spec='${libname}${release}${shared_ext}$major' 11083 ;; 11084 11085 aix[4-9]*) 11086 version_type=linux # correct to gnu/linux during the next big refactor 11087 need_lib_prefix=no 11088 need_version=no 11089 hardcode_into_libs=yes 11090 if test "$host_cpu" = ia64; then 11091 # AIX 5 supports IA64 11092 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11093 shlibpath_var=LD_LIBRARY_PATH 11094 else 11095 # With GCC up to 2.95.x, collect2 would create an import file 11096 # for dependence libraries. The import file would start with 11097 # the line `#! .'. This would cause the generated library to 11098 # depend on `.', always an invalid library. This was fixed in 11099 # development snapshots of GCC prior to 3.0. 11100 case $host_os in 11101 aix4 | aix4.[01] | aix4.[01].*) 11102 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11103 echo ' yes ' 11104 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11105 : 11106 else 11107 can_build_shared=no 11108 fi 11109 ;; 11110 esac 11111 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11112 # soname into executable. Probably we can add versioning support to 11113 # collect2, so additional links can be useful in future. 11114 if test "$aix_use_runtimelinking" = yes; then 11115 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11116 # instead of lib<name>.a to let people know that these are not 11117 # typical AIX shared libraries. 11118 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11119 else 11120 # We preserve .a as extension for shared libraries through AIX4.2 11121 # and later when we are not doing run time linking. 11122 library_names_spec='${libname}${release}.a $libname.a' 11123 soname_spec='${libname}${release}${shared_ext}$major' 11124 fi 11125 shlibpath_var=LIBPATH 11126 fi 11127 ;; 11128 11129 amigaos*) 11130 case $host_cpu in 11131 powerpc) 11132 # Since July 2007 AmigaOS4 officially supports .so libraries. 11133 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11134 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11135 ;; 11136 m68k) 11137 library_names_spec='$libname.ixlibrary $libname.a' 11138 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11139 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 ${libname}_ixlibrary.a || exit 1; done' 11140 ;; 11141 esac 11142 ;; 11143 11144 beos*) 11145 library_names_spec='${libname}${shared_ext}' 11146 dynamic_linker="$host_os ld.so" 11147 shlibpath_var=LIBRARY_PATH 11148 ;; 11149 11150 bsdi[45]*) 11151 version_type=linux # correct to gnu/linux during the next big refactor 11152 need_version=no 11153 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11154 soname_spec='${libname}${release}${shared_ext}$major' 11155 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11156 shlibpath_var=LD_LIBRARY_PATH 11157 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11158 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11159 # the default ld.so.conf also contains /usr/contrib/lib and 11160 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11161 # libtool to hard-code these into programs 11162 ;; 11163 11164 cygwin* | mingw* | pw32* | cegcc*) 11165 version_type=windows 11166 shrext_cmds=".dll" 11167 need_version=no 11168 need_lib_prefix=no 11169 11170 case $GCC,$cc_basename in 11171 yes,*) 11172 # gcc 11173 library_names_spec='$libname.dll.a' 11174 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11175 postinstall_cmds='base_file=`basename \${file}`~ 11176 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11177 dldir=$destdir/`dirname \$dlpath`~ 11178 test -d \$dldir || mkdir -p \$dldir~ 11179 $install_prog $dir/$dlname \$dldir/$dlname~ 11180 chmod a+x \$dldir/$dlname~ 11181 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11182 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11183 fi' 11184 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11185 dlpath=$dir/\$dldll~ 11186 $RM \$dlpath' 11187 shlibpath_overrides_runpath=yes 11188 11189 case $host_os in 11190 cygwin*) 11191 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11192 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11193 11194 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11195 ;; 11196 mingw* | cegcc*) 11197 # MinGW DLLs use traditional 'lib' prefix 11198 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11199 ;; 11200 pw32*) 11201 # pw32 DLLs use 'pw' prefix rather than 'lib' 11202 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11203 ;; 11204 esac 11205 dynamic_linker='Win32 ld.exe' 11206 ;; 11207 11208 *,cl*) 11209 # Native MSVC 11210 libname_spec='$name' 11211 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11212 library_names_spec='${libname}.dll.lib' 11213 11214 case $build_os in 11215 mingw*) 11216 sys_lib_search_path_spec= 11217 lt_save_ifs=$IFS 11218 IFS=';' 11219 for lt_path in $LIB 11220 do 11221 IFS=$lt_save_ifs 11222 # Let DOS variable expansion print the short 8.3 style file name. 11223 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11224 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11225 done 11226 IFS=$lt_save_ifs 11227 # Convert to MSYS style. 11228 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11229 ;; 11230 cygwin*) 11231 # Convert to unix form, then to dos form, then back to unix form 11232 # but this time dos style (no spaces!) so that the unix form looks 11233 # like /cygdrive/c/PROGRA~1:/cygdr... 11234 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11235 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11236 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11237 ;; 11238 *) 11239 sys_lib_search_path_spec="$LIB" 11240 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11241 # It is most probably a Windows format PATH. 11242 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11243 else 11244 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11245 fi 11246 # FIXME: find the short name or the path components, as spaces are 11247 # common. (e.g. "Program Files" -> "PROGRA~1") 11248 ;; 11249 esac 11250 11251 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11252 postinstall_cmds='base_file=`basename \${file}`~ 11253 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11254 dldir=$destdir/`dirname \$dlpath`~ 11255 test -d \$dldir || mkdir -p \$dldir~ 11256 $install_prog $dir/$dlname \$dldir/$dlname' 11257 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11258 dlpath=$dir/\$dldll~ 11259 $RM \$dlpath' 11260 shlibpath_overrides_runpath=yes 11261 dynamic_linker='Win32 link.exe' 11262 ;; 11263 11264 *) 11265 # Assume MSVC wrapper 11266 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11267 dynamic_linker='Win32 ld.exe' 11268 ;; 11269 esac 11270 # FIXME: first we should search . and the directory the executable is in 11271 shlibpath_var=PATH 11272 ;; 11273 11274 darwin* | rhapsody*) 11275 dynamic_linker="$host_os dyld" 11276 version_type=darwin 11277 need_lib_prefix=no 11278 need_version=no 11279 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11280 soname_spec='${libname}${release}${major}$shared_ext' 11281 shlibpath_overrides_runpath=yes 11282 shlibpath_var=DYLD_LIBRARY_PATH 11283 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11284 11285 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11286 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11287 ;; 11288 11289 dgux*) 11290 version_type=linux # correct to gnu/linux during the next big refactor 11291 need_lib_prefix=no 11292 need_version=no 11293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11294 soname_spec='${libname}${release}${shared_ext}$major' 11295 shlibpath_var=LD_LIBRARY_PATH 11296 ;; 11297 11298 freebsd* | dragonfly*) 11299 # DragonFly does not have aout. When/if they implement a new 11300 # versioning mechanism, adjust this. 11301 if test -x /usr/bin/objformat; then 11302 objformat=`/usr/bin/objformat` 11303 else 11304 case $host_os in 11305 freebsd[23].*) objformat=aout ;; 11306 *) objformat=elf ;; 11307 esac 11308 fi 11309 version_type=freebsd-$objformat 11310 case $version_type in 11311 freebsd-elf*) 11312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11313 need_version=no 11314 need_lib_prefix=no 11315 ;; 11316 freebsd-*) 11317 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11318 need_version=yes 11319 ;; 11320 esac 11321 shlibpath_var=LD_LIBRARY_PATH 11322 case $host_os in 11323 freebsd2.*) 11324 shlibpath_overrides_runpath=yes 11325 ;; 11326 freebsd3.[01]* | freebsdelf3.[01]*) 11327 shlibpath_overrides_runpath=yes 11328 hardcode_into_libs=yes 11329 ;; 11330 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11331 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11332 shlibpath_overrides_runpath=no 11333 hardcode_into_libs=yes 11334 ;; 11335 *) # from 4.6 on, and DragonFly 11336 shlibpath_overrides_runpath=yes 11337 hardcode_into_libs=yes 11338 ;; 11339 esac 11340 ;; 11341 11342 gnu*) 11343 version_type=linux # correct to gnu/linux during the next big refactor 11344 need_lib_prefix=no 11345 need_version=no 11346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11347 soname_spec='${libname}${release}${shared_ext}$major' 11348 shlibpath_var=LD_LIBRARY_PATH 11349 shlibpath_overrides_runpath=no 11350 hardcode_into_libs=yes 11351 ;; 11352 11353 haiku*) 11354 version_type=linux # correct to gnu/linux during the next big refactor 11355 need_lib_prefix=no 11356 need_version=no 11357 dynamic_linker="$host_os runtime_loader" 11358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11359 soname_spec='${libname}${release}${shared_ext}$major' 11360 shlibpath_var=LIBRARY_PATH 11361 shlibpath_overrides_runpath=yes 11362 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11363 hardcode_into_libs=yes 11364 ;; 11365 11366 hpux9* | hpux10* | hpux11*) 11367 # Give a soname corresponding to the major version so that dld.sl refuses to 11368 # link against other versions. 11369 version_type=sunos 11370 need_lib_prefix=no 11371 need_version=no 11372 case $host_cpu in 11373 ia64*) 11374 shrext_cmds='.so' 11375 hardcode_into_libs=yes 11376 dynamic_linker="$host_os dld.so" 11377 shlibpath_var=LD_LIBRARY_PATH 11378 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11380 soname_spec='${libname}${release}${shared_ext}$major' 11381 if test "X$HPUX_IA64_MODE" = X32; then 11382 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11383 else 11384 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11385 fi 11386 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11387 ;; 11388 hppa*64*) 11389 shrext_cmds='.sl' 11390 hardcode_into_libs=yes 11391 dynamic_linker="$host_os dld.sl" 11392 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11393 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11395 soname_spec='${libname}${release}${shared_ext}$major' 11396 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11397 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11398 ;; 11399 *) 11400 shrext_cmds='.sl' 11401 dynamic_linker="$host_os dld.sl" 11402 shlibpath_var=SHLIB_PATH 11403 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11405 soname_spec='${libname}${release}${shared_ext}$major' 11406 ;; 11407 esac 11408 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11409 postinstall_cmds='chmod 555 $lib' 11410 # or fails outright, so override atomically: 11411 install_override_mode=555 11412 ;; 11413 11414 interix[3-9]*) 11415 version_type=linux # correct to gnu/linux during the next big refactor 11416 need_lib_prefix=no 11417 need_version=no 11418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11419 soname_spec='${libname}${release}${shared_ext}$major' 11420 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11421 shlibpath_var=LD_LIBRARY_PATH 11422 shlibpath_overrides_runpath=no 11423 hardcode_into_libs=yes 11424 ;; 11425 11426 irix5* | irix6* | nonstopux*) 11427 case $host_os in 11428 nonstopux*) version_type=nonstopux ;; 11429 *) 11430 if test "$lt_cv_prog_gnu_ld" = yes; then 11431 version_type=linux # correct to gnu/linux during the next big refactor 11432 else 11433 version_type=irix 11434 fi ;; 11435 esac 11436 need_lib_prefix=no 11437 need_version=no 11438 soname_spec='${libname}${release}${shared_ext}$major' 11439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11440 case $host_os in 11441 irix5* | nonstopux*) 11442 libsuff= shlibsuff= 11443 ;; 11444 *) 11445 case $LD in # libtool.m4 will add one of these switches to LD 11446 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11447 libsuff= shlibsuff= libmagic=32-bit;; 11448 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11449 libsuff=32 shlibsuff=N32 libmagic=N32;; 11450 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11451 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11452 *) libsuff= shlibsuff= libmagic=never-match;; 11453 esac 11454 ;; 11455 esac 11456 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11457 shlibpath_overrides_runpath=no 11458 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11459 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11460 hardcode_into_libs=yes 11461 ;; 11462 11463 # No shared lib support for Linux oldld, aout, or coff. 11464 linux*oldld* | linux*aout* | linux*coff*) 11465 dynamic_linker=no 11466 ;; 11467 11468 # This must be glibc/ELF. 11469 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11470 version_type=linux # correct to gnu/linux during the next big refactor 11471 need_lib_prefix=no 11472 need_version=no 11473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11474 soname_spec='${libname}${release}${shared_ext}$major' 11475 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11476 shlibpath_var=LD_LIBRARY_PATH 11477 shlibpath_overrides_runpath=no 11478 11479 # Some binutils ld are patched to set DT_RUNPATH 11480 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11481 $as_echo_n "(cached) " >&6 11482 else 11483 lt_cv_shlibpath_overrides_runpath=no 11484 save_LDFLAGS=$LDFLAGS 11485 save_libdir=$libdir 11486 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11487 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11489 /* end confdefs.h. */ 11490 11491 int 11492 main () 11493 { 11494 11495 ; 11496 return 0; 11497 } 11498 _ACEOF 11499 if ac_fn_c_try_link "$LINENO"; then : 11500 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11501 lt_cv_shlibpath_overrides_runpath=yes 11502 fi 11503 fi 11504 rm -f core conftest.err conftest.$ac_objext \ 11505 conftest$ac_exeext conftest.$ac_ext 11506 LDFLAGS=$save_LDFLAGS 11507 libdir=$save_libdir 11508 11509 fi 11510 11511 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11512 11513 # This implies no fast_install, which is unacceptable. 11514 # Some rework will be needed to allow for fast_install 11515 # before this can be enabled. 11516 hardcode_into_libs=yes 11517 11518 # Append ld.so.conf contents to the search path 11519 if test -f /etc/ld.so.conf; then 11520 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' ' '` 11521 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11522 fi 11523 11524 # We used to test for /lib/ld.so.1 and disable shared libraries on 11525 # powerpc, because MkLinux only supported shared libraries with the 11526 # GNU dynamic linker. Since this was broken with cross compilers, 11527 # most powerpc-linux boxes support dynamic linking these days and 11528 # people can always --disable-shared, the test was removed, and we 11529 # assume the GNU/Linux dynamic linker is in use. 11530 dynamic_linker='GNU/Linux ld.so' 11531 ;; 11532 11533 netbsd*) 11534 version_type=sunos 11535 need_lib_prefix=no 11536 need_version=no 11537 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11539 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11540 dynamic_linker='NetBSD (a.out) ld.so' 11541 else 11542 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11543 soname_spec='${libname}${release}${shared_ext}$major' 11544 dynamic_linker='NetBSD ld.elf_so' 11545 fi 11546 shlibpath_var=LD_LIBRARY_PATH 11547 shlibpath_overrides_runpath=yes 11548 hardcode_into_libs=yes 11549 ;; 11550 11551 newsos6) 11552 version_type=linux # correct to gnu/linux during the next big refactor 11553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11554 shlibpath_var=LD_LIBRARY_PATH 11555 shlibpath_overrides_runpath=yes 11556 ;; 11557 11558 *nto* | *qnx*) 11559 version_type=qnx 11560 need_lib_prefix=no 11561 need_version=no 11562 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11563 soname_spec='${libname}${release}${shared_ext}$major' 11564 shlibpath_var=LD_LIBRARY_PATH 11565 shlibpath_overrides_runpath=no 11566 hardcode_into_libs=yes 11567 dynamic_linker='ldqnx.so' 11568 ;; 11569 11570 openbsd*) 11571 version_type=sunos 11572 sys_lib_dlsearch_path_spec="/usr/lib" 11573 need_lib_prefix=no 11574 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11575 case $host_os in 11576 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11577 *) need_version=no ;; 11578 esac 11579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11580 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11581 shlibpath_var=LD_LIBRARY_PATH 11582 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11583 case $host_os in 11584 openbsd2.[89] | openbsd2.[89].*) 11585 shlibpath_overrides_runpath=no 11586 ;; 11587 *) 11588 shlibpath_overrides_runpath=yes 11589 ;; 11590 esac 11591 else 11592 shlibpath_overrides_runpath=yes 11593 fi 11594 ;; 11595 11596 os2*) 11597 libname_spec='$name' 11598 shrext_cmds=".dll" 11599 need_lib_prefix=no 11600 library_names_spec='$libname${shared_ext} $libname.a' 11601 dynamic_linker='OS/2 ld.exe' 11602 shlibpath_var=LIBPATH 11603 ;; 11604 11605 osf3* | osf4* | osf5*) 11606 version_type=osf 11607 need_lib_prefix=no 11608 need_version=no 11609 soname_spec='${libname}${release}${shared_ext}$major' 11610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11611 shlibpath_var=LD_LIBRARY_PATH 11612 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11613 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11614 ;; 11615 11616 rdos*) 11617 dynamic_linker=no 11618 ;; 11619 11620 solaris*) 11621 version_type=linux # correct to gnu/linux during the next big refactor 11622 need_lib_prefix=no 11623 need_version=no 11624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11625 soname_spec='${libname}${release}${shared_ext}$major' 11626 shlibpath_var=LD_LIBRARY_PATH 11627 shlibpath_overrides_runpath=yes 11628 hardcode_into_libs=yes 11629 # ldd complains unless libraries are executable 11630 postinstall_cmds='chmod +x $lib' 11631 ;; 11632 11633 sunos4*) 11634 version_type=sunos 11635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11636 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11637 shlibpath_var=LD_LIBRARY_PATH 11638 shlibpath_overrides_runpath=yes 11639 if test "$with_gnu_ld" = yes; then 11640 need_lib_prefix=no 11641 fi 11642 need_version=yes 11643 ;; 11644 11645 sysv4 | sysv4.3*) 11646 version_type=linux # correct to gnu/linux during the next big refactor 11647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11648 soname_spec='${libname}${release}${shared_ext}$major' 11649 shlibpath_var=LD_LIBRARY_PATH 11650 case $host_vendor in 11651 sni) 11652 shlibpath_overrides_runpath=no 11653 need_lib_prefix=no 11654 runpath_var=LD_RUN_PATH 11655 ;; 11656 siemens) 11657 need_lib_prefix=no 11658 ;; 11659 motorola) 11660 need_lib_prefix=no 11661 need_version=no 11662 shlibpath_overrides_runpath=no 11663 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11664 ;; 11665 esac 11666 ;; 11667 11668 sysv4*MP*) 11669 if test -d /usr/nec ;then 11670 version_type=linux # correct to gnu/linux during the next big refactor 11671 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11672 soname_spec='$libname${shared_ext}.$major' 11673 shlibpath_var=LD_LIBRARY_PATH 11674 fi 11675 ;; 11676 11677 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11678 version_type=freebsd-elf 11679 need_lib_prefix=no 11680 need_version=no 11681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11682 soname_spec='${libname}${release}${shared_ext}$major' 11683 shlibpath_var=LD_LIBRARY_PATH 11684 shlibpath_overrides_runpath=yes 11685 hardcode_into_libs=yes 11686 if test "$with_gnu_ld" = yes; then 11687 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11688 else 11689 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11690 case $host_os in 11691 sco3.2v5*) 11692 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11693 ;; 11694 esac 11695 fi 11696 sys_lib_dlsearch_path_spec='/usr/lib' 11697 ;; 11698 11699 tpf*) 11700 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11701 version_type=linux # correct to gnu/linux during the next big refactor 11702 need_lib_prefix=no 11703 need_version=no 11704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11705 shlibpath_var=LD_LIBRARY_PATH 11706 shlibpath_overrides_runpath=no 11707 hardcode_into_libs=yes 11708 ;; 11709 11710 uts4*) 11711 version_type=linux # correct to gnu/linux during the next big refactor 11712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11713 soname_spec='${libname}${release}${shared_ext}$major' 11714 shlibpath_var=LD_LIBRARY_PATH 11715 ;; 11716 11717 *) 11718 dynamic_linker=no 11719 ;; 11720 esac 11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11722 $as_echo "$dynamic_linker" >&6; } 11723 test "$dynamic_linker" = no && can_build_shared=no 11724 11725 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11726 if test "$GCC" = yes; then 11727 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11728 fi 11729 11730 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11731 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11732 fi 11733 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11734 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11735 fi 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11829 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11830 hardcode_action= 11831 if test -n "$hardcode_libdir_flag_spec" || 11832 test -n "$runpath_var" || 11833 test "X$hardcode_automatic" = "Xyes" ; then 11834 11835 # We can hardcode non-existent directories. 11836 if test "$hardcode_direct" != no && 11837 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11838 # have to relink, otherwise we might link with an installed library 11839 # when we should be linking with a yet-to-be-installed one 11840 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11841 test "$hardcode_minus_L" != no; then 11842 # Linking always hardcodes the temporary library directory. 11843 hardcode_action=relink 11844 else 11845 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11846 hardcode_action=immediate 11847 fi 11848 else 11849 # We cannot hardcode anything, or else we can only hardcode existing 11850 # directories. 11851 hardcode_action=unsupported 11852 fi 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11854 $as_echo "$hardcode_action" >&6; } 11855 11856 if test "$hardcode_action" = relink || 11857 test "$inherit_rpath" = yes; then 11858 # Fast installation is not supported 11859 enable_fast_install=no 11860 elif test "$shlibpath_overrides_runpath" = yes || 11861 test "$enable_shared" = no; then 11862 # Fast installation is not necessary 11863 enable_fast_install=needless 11864 fi 11865 11866 11867 11868 11869 11870 11871 if test "x$enable_dlopen" != xyes; then 11872 enable_dlopen=unknown 11873 enable_dlopen_self=unknown 11874 enable_dlopen_self_static=unknown 11875 else 11876 lt_cv_dlopen=no 11877 lt_cv_dlopen_libs= 11878 11879 case $host_os in 11880 beos*) 11881 lt_cv_dlopen="load_add_on" 11882 lt_cv_dlopen_libs= 11883 lt_cv_dlopen_self=yes 11884 ;; 11885 11886 mingw* | pw32* | cegcc*) 11887 lt_cv_dlopen="LoadLibrary" 11888 lt_cv_dlopen_libs= 11889 ;; 11890 11891 cygwin*) 11892 lt_cv_dlopen="dlopen" 11893 lt_cv_dlopen_libs= 11894 ;; 11895 11896 darwin*) 11897 # if libdl is installed we need to link against it 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11899 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11900 if ${ac_cv_lib_dl_dlopen+:} false; then : 11901 $as_echo_n "(cached) " >&6 11902 else 11903 ac_check_lib_save_LIBS=$LIBS 11904 LIBS="-ldl $LIBS" 11905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11906 /* end confdefs.h. */ 11907 11908 /* Override any GCC internal prototype to avoid an error. 11909 Use char because int might match the return type of a GCC 11910 builtin and then its argument prototype would still apply. */ 11911 #ifdef __cplusplus 11912 extern "C" 11913 #endif 11914 char dlopen (); 11915 int 11916 main () 11917 { 11918 return dlopen (); 11919 ; 11920 return 0; 11921 } 11922 _ACEOF 11923 if ac_fn_c_try_link "$LINENO"; then : 11924 ac_cv_lib_dl_dlopen=yes 11925 else 11926 ac_cv_lib_dl_dlopen=no 11927 fi 11928 rm -f core conftest.err conftest.$ac_objext \ 11929 conftest$ac_exeext conftest.$ac_ext 11930 LIBS=$ac_check_lib_save_LIBS 11931 fi 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11933 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11934 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11935 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11936 else 11937 11938 lt_cv_dlopen="dyld" 11939 lt_cv_dlopen_libs= 11940 lt_cv_dlopen_self=yes 11941 11942 fi 11943 11944 ;; 11945 11946 *) 11947 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11948 if test "x$ac_cv_func_shl_load" = xyes; then : 11949 lt_cv_dlopen="shl_load" 11950 else 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11952 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11953 if ${ac_cv_lib_dld_shl_load+:} false; then : 11954 $as_echo_n "(cached) " >&6 11955 else 11956 ac_check_lib_save_LIBS=$LIBS 11957 LIBS="-ldld $LIBS" 11958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11959 /* end confdefs.h. */ 11960 11961 /* Override any GCC internal prototype to avoid an error. 11962 Use char because int might match the return type of a GCC 11963 builtin and then its argument prototype would still apply. */ 11964 #ifdef __cplusplus 11965 extern "C" 11966 #endif 11967 char shl_load (); 11968 int 11969 main () 11970 { 11971 return shl_load (); 11972 ; 11973 return 0; 11974 } 11975 _ACEOF 11976 if ac_fn_c_try_link "$LINENO"; then : 11977 ac_cv_lib_dld_shl_load=yes 11978 else 11979 ac_cv_lib_dld_shl_load=no 11980 fi 11981 rm -f core conftest.err conftest.$ac_objext \ 11982 conftest$ac_exeext conftest.$ac_ext 11983 LIBS=$ac_check_lib_save_LIBS 11984 fi 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11986 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11987 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11988 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11989 else 11990 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11991 if test "x$ac_cv_func_dlopen" = xyes; then : 11992 lt_cv_dlopen="dlopen" 11993 else 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11995 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11996 if ${ac_cv_lib_dl_dlopen+:} false; then : 11997 $as_echo_n "(cached) " >&6 11998 else 11999 ac_check_lib_save_LIBS=$LIBS 12000 LIBS="-ldl $LIBS" 12001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12002 /* end confdefs.h. */ 12003 12004 /* Override any GCC internal prototype to avoid an error. 12005 Use char because int might match the return type of a GCC 12006 builtin and then its argument prototype would still apply. */ 12007 #ifdef __cplusplus 12008 extern "C" 12009 #endif 12010 char dlopen (); 12011 int 12012 main () 12013 { 12014 return dlopen (); 12015 ; 12016 return 0; 12017 } 12018 _ACEOF 12019 if ac_fn_c_try_link "$LINENO"; then : 12020 ac_cv_lib_dl_dlopen=yes 12021 else 12022 ac_cv_lib_dl_dlopen=no 12023 fi 12024 rm -f core conftest.err conftest.$ac_objext \ 12025 conftest$ac_exeext conftest.$ac_ext 12026 LIBS=$ac_check_lib_save_LIBS 12027 fi 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12029 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12030 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12031 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12032 else 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12034 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12035 if ${ac_cv_lib_svld_dlopen+:} false; then : 12036 $as_echo_n "(cached) " >&6 12037 else 12038 ac_check_lib_save_LIBS=$LIBS 12039 LIBS="-lsvld $LIBS" 12040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12041 /* end confdefs.h. */ 12042 12043 /* Override any GCC internal prototype to avoid an error. 12044 Use char because int might match the return type of a GCC 12045 builtin and then its argument prototype would still apply. */ 12046 #ifdef __cplusplus 12047 extern "C" 12048 #endif 12049 char dlopen (); 12050 int 12051 main () 12052 { 12053 return dlopen (); 12054 ; 12055 return 0; 12056 } 12057 _ACEOF 12058 if ac_fn_c_try_link "$LINENO"; then : 12059 ac_cv_lib_svld_dlopen=yes 12060 else 12061 ac_cv_lib_svld_dlopen=no 12062 fi 12063 rm -f core conftest.err conftest.$ac_objext \ 12064 conftest$ac_exeext conftest.$ac_ext 12065 LIBS=$ac_check_lib_save_LIBS 12066 fi 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12068 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12069 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12070 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12071 else 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12073 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12074 if ${ac_cv_lib_dld_dld_link+:} false; then : 12075 $as_echo_n "(cached) " >&6 12076 else 12077 ac_check_lib_save_LIBS=$LIBS 12078 LIBS="-ldld $LIBS" 12079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12080 /* end confdefs.h. */ 12081 12082 /* Override any GCC internal prototype to avoid an error. 12083 Use char because int might match the return type of a GCC 12084 builtin and then its argument prototype would still apply. */ 12085 #ifdef __cplusplus 12086 extern "C" 12087 #endif 12088 char dld_link (); 12089 int 12090 main () 12091 { 12092 return dld_link (); 12093 ; 12094 return 0; 12095 } 12096 _ACEOF 12097 if ac_fn_c_try_link "$LINENO"; then : 12098 ac_cv_lib_dld_dld_link=yes 12099 else 12100 ac_cv_lib_dld_dld_link=no 12101 fi 12102 rm -f core conftest.err conftest.$ac_objext \ 12103 conftest$ac_exeext conftest.$ac_ext 12104 LIBS=$ac_check_lib_save_LIBS 12105 fi 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12107 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12108 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12109 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12110 fi 12111 12112 12113 fi 12114 12115 12116 fi 12117 12118 12119 fi 12120 12121 12122 fi 12123 12124 12125 fi 12126 12127 ;; 12128 esac 12129 12130 if test "x$lt_cv_dlopen" != xno; then 12131 enable_dlopen=yes 12132 else 12133 enable_dlopen=no 12134 fi 12135 12136 case $lt_cv_dlopen in 12137 dlopen) 12138 save_CPPFLAGS="$CPPFLAGS" 12139 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12140 12141 save_LDFLAGS="$LDFLAGS" 12142 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12143 12144 save_LIBS="$LIBS" 12145 LIBS="$lt_cv_dlopen_libs $LIBS" 12146 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12148 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12149 if ${lt_cv_dlopen_self+:} false; then : 12150 $as_echo_n "(cached) " >&6 12151 else 12152 if test "$cross_compiling" = yes; then : 12153 lt_cv_dlopen_self=cross 12154 else 12155 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12156 lt_status=$lt_dlunknown 12157 cat > conftest.$ac_ext <<_LT_EOF 12158 #line $LINENO "configure" 12159 #include "confdefs.h" 12160 12161 #if HAVE_DLFCN_H 12162 #include <dlfcn.h> 12163 #endif 12164 12165 #include <stdio.h> 12166 12167 #ifdef RTLD_GLOBAL 12168 # define LT_DLGLOBAL RTLD_GLOBAL 12169 #else 12170 # ifdef DL_GLOBAL 12171 # define LT_DLGLOBAL DL_GLOBAL 12172 # else 12173 # define LT_DLGLOBAL 0 12174 # endif 12175 #endif 12176 12177 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12178 find out it does not work in some platform. */ 12179 #ifndef LT_DLLAZY_OR_NOW 12180 # ifdef RTLD_LAZY 12181 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12182 # else 12183 # ifdef DL_LAZY 12184 # define LT_DLLAZY_OR_NOW DL_LAZY 12185 # else 12186 # ifdef RTLD_NOW 12187 # define LT_DLLAZY_OR_NOW RTLD_NOW 12188 # else 12189 # ifdef DL_NOW 12190 # define LT_DLLAZY_OR_NOW DL_NOW 12191 # else 12192 # define LT_DLLAZY_OR_NOW 0 12193 # endif 12194 # endif 12195 # endif 12196 # endif 12197 #endif 12198 12199 /* When -fvisbility=hidden is used, assume the code has been annotated 12200 correspondingly for the symbols needed. */ 12201 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12202 int fnord () __attribute__((visibility("default"))); 12203 #endif 12204 12205 int fnord () { return 42; } 12206 int main () 12207 { 12208 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12209 int status = $lt_dlunknown; 12210 12211 if (self) 12212 { 12213 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12214 else 12215 { 12216 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12217 else puts (dlerror ()); 12218 } 12219 /* dlclose (self); */ 12220 } 12221 else 12222 puts (dlerror ()); 12223 12224 return status; 12225 } 12226 _LT_EOF 12227 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12228 (eval $ac_link) 2>&5 12229 ac_status=$? 12230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12231 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12232 (./conftest; exit; ) >&5 2>/dev/null 12233 lt_status=$? 12234 case x$lt_status in 12235 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12236 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12237 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12238 esac 12239 else : 12240 # compilation failed 12241 lt_cv_dlopen_self=no 12242 fi 12243 fi 12244 rm -fr conftest* 12245 12246 12247 fi 12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12249 $as_echo "$lt_cv_dlopen_self" >&6; } 12250 12251 if test "x$lt_cv_dlopen_self" = xyes; then 12252 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12254 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12255 if ${lt_cv_dlopen_self_static+:} false; then : 12256 $as_echo_n "(cached) " >&6 12257 else 12258 if test "$cross_compiling" = yes; then : 12259 lt_cv_dlopen_self_static=cross 12260 else 12261 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12262 lt_status=$lt_dlunknown 12263 cat > conftest.$ac_ext <<_LT_EOF 12264 #line $LINENO "configure" 12265 #include "confdefs.h" 12266 12267 #if HAVE_DLFCN_H 12268 #include <dlfcn.h> 12269 #endif 12270 12271 #include <stdio.h> 12272 12273 #ifdef RTLD_GLOBAL 12274 # define LT_DLGLOBAL RTLD_GLOBAL 12275 #else 12276 # ifdef DL_GLOBAL 12277 # define LT_DLGLOBAL DL_GLOBAL 12278 # else 12279 # define LT_DLGLOBAL 0 12280 # endif 12281 #endif 12282 12283 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12284 find out it does not work in some platform. */ 12285 #ifndef LT_DLLAZY_OR_NOW 12286 # ifdef RTLD_LAZY 12287 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12288 # else 12289 # ifdef DL_LAZY 12290 # define LT_DLLAZY_OR_NOW DL_LAZY 12291 # else 12292 # ifdef RTLD_NOW 12293 # define LT_DLLAZY_OR_NOW RTLD_NOW 12294 # else 12295 # ifdef DL_NOW 12296 # define LT_DLLAZY_OR_NOW DL_NOW 12297 # else 12298 # define LT_DLLAZY_OR_NOW 0 12299 # endif 12300 # endif 12301 # endif 12302 # endif 12303 #endif 12304 12305 /* When -fvisbility=hidden is used, assume the code has been annotated 12306 correspondingly for the symbols needed. */ 12307 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12308 int fnord () __attribute__((visibility("default"))); 12309 #endif 12310 12311 int fnord () { return 42; } 12312 int main () 12313 { 12314 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12315 int status = $lt_dlunknown; 12316 12317 if (self) 12318 { 12319 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12320 else 12321 { 12322 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12323 else puts (dlerror ()); 12324 } 12325 /* dlclose (self); */ 12326 } 12327 else 12328 puts (dlerror ()); 12329 12330 return status; 12331 } 12332 _LT_EOF 12333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12334 (eval $ac_link) 2>&5 12335 ac_status=$? 12336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12337 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12338 (./conftest; exit; ) >&5 2>/dev/null 12339 lt_status=$? 12340 case x$lt_status in 12341 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12342 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12343 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12344 esac 12345 else : 12346 # compilation failed 12347 lt_cv_dlopen_self_static=no 12348 fi 12349 fi 12350 rm -fr conftest* 12351 12352 12353 fi 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12355 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12356 fi 12357 12358 CPPFLAGS="$save_CPPFLAGS" 12359 LDFLAGS="$save_LDFLAGS" 12360 LIBS="$save_LIBS" 12361 ;; 12362 esac 12363 12364 case $lt_cv_dlopen_self in 12365 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12366 *) enable_dlopen_self=unknown ;; 12367 esac 12368 12369 case $lt_cv_dlopen_self_static in 12370 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12371 *) enable_dlopen_self_static=unknown ;; 12372 esac 12373 fi 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 striplib= 12392 old_striplib= 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12394 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12395 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12396 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12397 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12399 $as_echo "yes" >&6; } 12400 else 12401 # FIXME - insert some real tests, host_os isn't really good enough 12402 case $host_os in 12403 darwin*) 12404 if test -n "$STRIP" ; then 12405 striplib="$STRIP -x" 12406 old_striplib="$STRIP -S" 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12408 $as_echo "yes" >&6; } 12409 else 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12411 $as_echo "no" >&6; } 12412 fi 12413 ;; 12414 *) 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12416 $as_echo "no" >&6; } 12417 ;; 12418 esac 12419 fi 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 # Report which library types will actually be built 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12434 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12436 $as_echo "$can_build_shared" >&6; } 12437 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12439 $as_echo_n "checking whether to build shared libraries... " >&6; } 12440 test "$can_build_shared" = "no" && enable_shared=no 12441 12442 # On AIX, shared libraries and static libraries use the same namespace, and 12443 # are all built from PIC. 12444 case $host_os in 12445 aix3*) 12446 test "$enable_shared" = yes && enable_static=no 12447 if test -n "$RANLIB"; then 12448 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12449 postinstall_cmds='$RANLIB $lib' 12450 fi 12451 ;; 12452 12453 aix[4-9]*) 12454 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12455 test "$enable_shared" = yes && enable_static=no 12456 fi 12457 ;; 12458 esac 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12460 $as_echo "$enable_shared" >&6; } 12461 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12463 $as_echo_n "checking whether to build static libraries... " >&6; } 12464 # Make sure either enable_shared or enable_static is yes. 12465 test "$enable_shared" = yes || enable_static=yes 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12467 $as_echo "$enable_static" >&6; } 12468 12469 12470 12471 12472 fi 12473 ac_ext=c 12474 ac_cpp='$CPP $CPPFLAGS' 12475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12477 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12478 12479 CC="$lt_save_CC" 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 ac_config_commands="$ac_config_commands libtool" 12496 12497 12498 12499 12500 # Only expand once: 12501 12502 12503 12504 12505 CFLAG_VISIBILITY= 12506 HAVE_VISIBILITY=0 12507 if test -n "$GCC"; then 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12509 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 12510 if ${gl_cv_cc_vis_werror+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 12514 gl_save_CFLAGS="$CFLAGS" 12515 CFLAGS="$CFLAGS -Werror" 12516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12517 /* end confdefs.h. */ 12518 12519 int 12520 main () 12521 { 12522 12523 ; 12524 return 0; 12525 } 12526 _ACEOF 12527 if ac_fn_c_try_compile "$LINENO"; then : 12528 gl_cv_cc_vis_werror=yes 12529 else 12530 gl_cv_cc_vis_werror=no 12531 fi 12532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12533 CFLAGS="$gl_save_CFLAGS" 12534 fi 12535 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12537 $as_echo "$gl_cv_cc_vis_werror" >&6; } 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12539 $as_echo_n "checking for simple visibility declarations... " >&6; } 12540 if ${gl_cv_cc_visibility+:} false; then : 12541 $as_echo_n "(cached) " >&6 12542 else 12543 12544 gl_save_CFLAGS="$CFLAGS" 12545 CFLAGS="$CFLAGS -fvisibility=hidden" 12546 if test $gl_cv_cc_vis_werror = yes; then 12547 CFLAGS="$CFLAGS -Werror" 12548 fi 12549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12550 /* end confdefs.h. */ 12551 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12552 extern __attribute__((__visibility__("default"))) int exportedvar; 12553 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12554 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12555 void dummyfunc (void) {} 12556 12557 int 12558 main () 12559 { 12560 12561 ; 12562 return 0; 12563 } 12564 _ACEOF 12565 if ac_fn_c_try_compile "$LINENO"; then : 12566 gl_cv_cc_visibility=yes 12567 else 12568 gl_cv_cc_visibility=no 12569 fi 12570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12571 CFLAGS="$gl_save_CFLAGS" 12572 fi 12573 12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12575 $as_echo "$gl_cv_cc_visibility" >&6; } 12576 if test $gl_cv_cc_visibility = yes; then 12577 CFLAG_VISIBILITY="-fvisibility=hidden" 12578 HAVE_VISIBILITY=1 12579 fi 12580 fi 12581 12582 12583 12584 cat >>confdefs.h <<_ACEOF 12585 #define HAVE_VISIBILITY $HAVE_VISIBILITY 12586 _ACEOF 12587 12588 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12590 $as_echo_n "checking for ANSI C header files... " >&6; } 12591 if ${ac_cv_header_stdc+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12595 /* end confdefs.h. */ 12596 #include <stdlib.h> 12597 #include <stdarg.h> 12598 #include <string.h> 12599 #include <float.h> 12600 12601 int 12602 main () 12603 { 12604 12605 ; 12606 return 0; 12607 } 12608 _ACEOF 12609 if ac_fn_c_try_compile "$LINENO"; then : 12610 ac_cv_header_stdc=yes 12611 else 12612 ac_cv_header_stdc=no 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12615 12616 if test $ac_cv_header_stdc = yes; then 12617 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12619 /* end confdefs.h. */ 12620 #include <string.h> 12621 12622 _ACEOF 12623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12624 $EGREP "memchr" >/dev/null 2>&1; then : 12625 12626 else 12627 ac_cv_header_stdc=no 12628 fi 12629 rm -f conftest* 12630 12631 fi 12632 12633 if test $ac_cv_header_stdc = yes; then 12634 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12636 /* end confdefs.h. */ 12637 #include <stdlib.h> 12638 12639 _ACEOF 12640 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12641 $EGREP "free" >/dev/null 2>&1; then : 12642 12643 else 12644 ac_cv_header_stdc=no 12645 fi 12646 rm -f conftest* 12647 12648 fi 12649 12650 if test $ac_cv_header_stdc = yes; then 12651 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12652 if test "$cross_compiling" = yes; then : 12653 : 12654 else 12655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12656 /* end confdefs.h. */ 12657 #include <ctype.h> 12658 #include <stdlib.h> 12659 #if ((' ' & 0x0FF) == 0x020) 12660 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12661 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12662 #else 12663 # define ISLOWER(c) \ 12664 (('a' <= (c) && (c) <= 'i') \ 12665 || ('j' <= (c) && (c) <= 'r') \ 12666 || ('s' <= (c) && (c) <= 'z')) 12667 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12668 #endif 12669 12670 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12671 int 12672 main () 12673 { 12674 int i; 12675 for (i = 0; i < 256; i++) 12676 if (XOR (islower (i), ISLOWER (i)) 12677 || toupper (i) != TOUPPER (i)) 12678 return 2; 12679 return 0; 12680 } 12681 _ACEOF 12682 if ac_fn_c_try_run "$LINENO"; then : 12683 12684 else 12685 ac_cv_header_stdc=no 12686 fi 12687 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12688 conftest.$ac_objext conftest.beam conftest.$ac_ext 12689 fi 12690 12691 fi 12692 fi 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12694 $as_echo "$ac_cv_header_stdc" >&6; } 12695 if test $ac_cv_header_stdc = yes; then 12696 12697 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 12698 12699 fi 12700 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12702 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12703 if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12704 $as_echo_n "(cached) " >&6 12705 else 12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12707 /* end confdefs.h. */ 12708 #include <sys/types.h> 12709 int 12710 main () 12711 { 12712 return makedev(0, 0); 12713 ; 12714 return 0; 12715 } 12716 _ACEOF 12717 if ac_fn_c_try_link "$LINENO"; then : 12718 ac_cv_header_sys_types_h_makedev=yes 12719 else 12720 ac_cv_header_sys_types_h_makedev=no 12721 fi 12722 rm -f core conftest.err conftest.$ac_objext \ 12723 conftest$ac_exeext conftest.$ac_ext 12724 12725 fi 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12727 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12728 12729 if test $ac_cv_header_sys_types_h_makedev = no; then 12730 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12731 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12732 12733 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12734 12735 fi 12736 12737 12738 12739 if test $ac_cv_header_sys_mkdev_h = no; then 12740 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12741 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12742 12743 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12744 12745 fi 12746 12747 12748 fi 12749 fi 12750 12751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12752 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12753 if ${ac_cv_header_sys_wait_h+:} false; then : 12754 $as_echo_n "(cached) " >&6 12755 else 12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12757 /* end confdefs.h. */ 12758 #include <sys/types.h> 12759 #include <sys/wait.h> 12760 #ifndef WEXITSTATUS 12761 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12762 #endif 12763 #ifndef WIFEXITED 12764 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12765 #endif 12766 12767 int 12768 main () 12769 { 12770 int s; 12771 wait (&s); 12772 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12773 ; 12774 return 0; 12775 } 12776 _ACEOF 12777 if ac_fn_c_try_compile "$LINENO"; then : 12778 ac_cv_header_sys_wait_h=yes 12779 else 12780 ac_cv_header_sys_wait_h=no 12781 fi 12782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12783 fi 12784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12785 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 12786 if test $ac_cv_header_sys_wait_h = yes; then 12787 12788 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12789 12790 fi 12791 12792 for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h 12793 do : 12794 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12795 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12796 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12797 cat >>confdefs.h <<_ACEOF 12798 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12799 _ACEOF 12800 12801 fi 12802 12803 done 12804 12805 for ac_header in stddef.h utime.h wchar.h wctype.h limits.h 12806 do : 12807 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12808 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12809 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12810 cat >>confdefs.h <<_ACEOF 12811 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12812 _ACEOF 12813 12814 fi 12815 12816 done 12817 12818 for ac_header in getopt.h err.h 12819 do : 12820 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12821 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12822 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12823 cat >>confdefs.h <<_ACEOF 12824 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12825 _ACEOF 12826 12827 fi 12828 12829 done 12830 12831 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h 12832 do : 12833 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12834 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12835 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12836 cat >>confdefs.h <<_ACEOF 12837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12838 _ACEOF 12839 12840 fi 12841 12842 done 12843 12844 for ac_header in zlib.h 12845 do : 12846 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12847 if test "x$ac_cv_header_zlib_h" = xyes; then : 12848 cat >>confdefs.h <<_ACEOF 12849 #define HAVE_ZLIB_H 1 12850 _ACEOF 12851 12852 fi 12853 12854 done 12855 12856 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12858 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12859 if ${ac_cv_c_const+:} false; then : 12860 $as_echo_n "(cached) " >&6 12861 else 12862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12863 /* end confdefs.h. */ 12864 12865 int 12866 main () 12867 { 12868 12869 #ifndef __cplusplus 12870 /* Ultrix mips cc rejects this sort of thing. */ 12871 typedef int charset[2]; 12872 const charset cs = { 0, 0 }; 12873 /* SunOS 4.1.1 cc rejects this. */ 12874 char const *const *pcpcc; 12875 char **ppc; 12876 /* NEC SVR4.0.2 mips cc rejects this. */ 12877 struct point {int x, y;}; 12878 static struct point const zero = {0,0}; 12879 /* AIX XL C 1.02.0.0 rejects this. 12880 It does not let you subtract one const X* pointer from another in 12881 an arm of an if-expression whose if-part is not a constant 12882 expression */ 12883 const char *g = "string"; 12884 pcpcc = &g + (g ? g-g : 0); 12885 /* HPUX 7.0 cc rejects these. */ 12886 ++pcpcc; 12887 ppc = (char**) pcpcc; 12888 pcpcc = (char const *const *) ppc; 12889 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12890 char tx; 12891 char *t = &tx; 12892 char const *s = 0 ? (char *) 0 : (char const *) 0; 12893 12894 *t++ = 0; 12895 if (s) return 0; 12896 } 12897 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12898 int x[] = {25, 17}; 12899 const int *foo = &x[0]; 12900 ++foo; 12901 } 12902 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12903 typedef const int *iptr; 12904 iptr p = 0; 12905 ++p; 12906 } 12907 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12908 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12909 struct s { int j; const int *ap[3]; } bx; 12910 struct s *b = &bx; b->j = 5; 12911 } 12912 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12913 const int foo = 10; 12914 if (!foo) return 0; 12915 } 12916 return !cs[0] && !zero.x; 12917 #endif 12918 12919 ; 12920 return 0; 12921 } 12922 _ACEOF 12923 if ac_fn_c_try_compile "$LINENO"; then : 12924 ac_cv_c_const=yes 12925 else 12926 ac_cv_c_const=no 12927 fi 12928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12929 fi 12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12931 $as_echo "$ac_cv_c_const" >&6; } 12932 if test $ac_cv_c_const = no; then 12933 12934 $as_echo "#define const /**/" >>confdefs.h 12935 12936 fi 12937 12938 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 12939 if test "x$ac_cv_type_off_t" = xyes; then : 12940 12941 else 12942 12943 cat >>confdefs.h <<_ACEOF 12944 #define off_t long int 12945 _ACEOF 12946 12947 fi 12948 12949 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 12950 if test "x$ac_cv_type_size_t" = xyes; then : 12951 12952 else 12953 12954 cat >>confdefs.h <<_ACEOF 12955 #define size_t unsigned int 12956 _ACEOF 12957 12958 fi 12959 12960 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12961 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12962 12963 cat >>confdefs.h <<_ACEOF 12964 #define HAVE_STRUCT_STAT_ST_RDEV 1 12965 _ACEOF 12966 12967 12968 fi 12969 12970 12971 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default" 12972 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12973 12974 cat >>confdefs.h <<_ACEOF 12975 #define HAVE_STRUCT_TM_TM_GMTOFF 1 12976 _ACEOF 12977 12978 12979 fi 12980 12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 12982 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 12983 if ${ac_cv_struct_tm+:} false; then : 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 #include <sys/types.h> 12989 #include <time.h> 12990 12991 int 12992 main () 12993 { 12994 struct tm tm; 12995 int *p = &tm.tm_sec; 12996 return !p; 12997 ; 12998 return 0; 12999 } 13000 _ACEOF 13001 if ac_fn_c_try_compile "$LINENO"; then : 13002 ac_cv_struct_tm=time.h 13003 else 13004 ac_cv_struct_tm=sys/time.h 13005 fi 13006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13007 fi 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13009 $as_echo "$ac_cv_struct_tm" >&6; } 13010 if test $ac_cv_struct_tm = sys/time.h; then 13011 13012 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13013 13014 fi 13015 13016 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13017 #include <$ac_cv_struct_tm> 13018 13019 " 13020 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13021 13022 cat >>confdefs.h <<_ACEOF 13023 #define HAVE_STRUCT_TM_TM_ZONE 1 13024 _ACEOF 13025 13026 13027 fi 13028 13029 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13030 13031 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13032 13033 else 13034 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13035 " 13036 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13037 ac_have_decl=1 13038 else 13039 ac_have_decl=0 13040 fi 13041 13042 cat >>confdefs.h <<_ACEOF 13043 #define HAVE_DECL_TZNAME $ac_have_decl 13044 _ACEOF 13045 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13047 $as_echo_n "checking for tzname... " >&6; } 13048 if ${ac_cv_var_tzname+:} false; then : 13049 $as_echo_n "(cached) " >&6 13050 else 13051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13052 /* end confdefs.h. */ 13053 #include <time.h> 13054 #if !HAVE_DECL_TZNAME 13055 extern char *tzname[]; 13056 #endif 13057 13058 int 13059 main () 13060 { 13061 return tzname[0][0]; 13062 ; 13063 return 0; 13064 } 13065 _ACEOF 13066 if ac_fn_c_try_link "$LINENO"; then : 13067 ac_cv_var_tzname=yes 13068 else 13069 ac_cv_var_tzname=no 13070 fi 13071 rm -f core conftest.err conftest.$ac_objext \ 13072 conftest$ac_exeext conftest.$ac_ext 13073 fi 13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13075 $as_echo "$ac_cv_var_tzname" >&6; } 13076 if test $ac_cv_var_tzname = yes; then 13077 13078 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13079 13080 fi 13081 fi 13082 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13084 $as_echo_n "checking for tm_zone in struct tm... " >&6; } 13085 if ${ac_cv_struct_tm_zone+:} false; then : 13086 $as_echo_n "(cached) " >&6 13087 else 13088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13089 /* end confdefs.h. */ 13090 #include <sys/types.h> 13091 #include <$ac_cv_struct_tm> 13092 int 13093 main () 13094 { 13095 struct tm tm; tm.tm_zone; 13096 ; 13097 return 0; 13098 } 13099 _ACEOF 13100 if ac_fn_c_try_compile "$LINENO"; then : 13101 ac_cv_struct_tm_zone=yes 13102 else 13103 ac_cv_struct_tm_zone=no 13104 fi 13105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13106 fi 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13108 $as_echo "$ac_cv_struct_tm_zone" >&6; } 13109 if test "$ac_cv_struct_tm_zone" = yes; then 13110 13111 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13112 13113 fi 13114 13115 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13116 # consider it declared and we won't give our own extern. 13117 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13118 " 13119 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13120 ac_have_decl=1 13121 else 13122 ac_have_decl=0 13123 fi 13124 13125 cat >>confdefs.h <<_ACEOF 13126 #define HAVE_DECL_TZNAME $ac_have_decl 13127 _ACEOF 13128 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13130 $as_echo_n "checking for tzname... " >&6; } 13131 if ${ac_cv_var_tzname+:} false; then : 13132 $as_echo_n "(cached) " >&6 13133 else 13134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13135 /* end confdefs.h. */ 13136 #include <time.h> 13137 #if !HAVE_DECL_TZNAME 13138 extern char *tzname[]; 13139 #endif 13140 int 13141 main () 13142 { 13143 return tzname[0][0]; 13144 ; 13145 return 0; 13146 } 13147 _ACEOF 13148 if ac_fn_c_try_link "$LINENO"; then : 13149 ac_cv_var_tzname=yes 13150 else 13151 ac_cv_var_tzname=no 13152 fi 13153 rm -f core conftest.err conftest.$ac_objext \ 13154 conftest$ac_exeext conftest.$ac_ext 13155 fi 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13157 $as_echo "$ac_cv_var_tzname" >&6; } 13158 if test $ac_cv_var_tzname = yes; then 13159 13160 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13161 13162 fi 13163 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13165 $as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13166 if ${ac_cv_struct_tm_isdst+:} false; then : 13167 $as_echo_n "(cached) " >&6 13168 else 13169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13170 /* end confdefs.h. */ 13171 #include <sys/types.h> 13172 #include <$ac_cv_struct_tm> 13173 int 13174 main () 13175 { 13176 struct tm tm; tm.tm_isdst; 13177 ; 13178 return 0; 13179 } 13180 _ACEOF 13181 if ac_fn_c_try_compile "$LINENO"; then : 13182 ac_cv_struct_tm_isdst=yes 13183 else 13184 ac_cv_struct_tm_isdst=no 13185 fi 13186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13187 fi 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13189 $as_echo "$ac_cv_struct_tm_isdst" >&6; } 13190 if test "$ac_cv_struct_tm_isdst" = yes; then 13191 13192 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13193 13194 fi 13195 13196 13197 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13198 " 13199 if test "x$ac_cv_have_decl_daylight" = xyes; then : 13200 ac_have_decl=1 13201 else 13202 ac_have_decl=0 13203 fi 13204 13205 cat >>confdefs.h <<_ACEOF 13206 #define HAVE_DECL_DAYLIGHT $ac_have_decl 13207 _ACEOF 13208 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13210 $as_echo_n "checking for daylight... " >&6; } 13211 if ${ac_cv_var_daylight+:} false; then : 13212 $as_echo_n "(cached) " >&6 13213 else 13214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13215 /* end confdefs.h. */ 13216 #include <time.h> 13217 #if !HAVE_DECL_DAYLIGHT 13218 extern int daylight; 13219 #endif 13220 int 13221 main () 13222 { 13223 atoi(daylight); 13224 ; 13225 return 0; 13226 } 13227 _ACEOF 13228 if ac_fn_c_try_link "$LINENO"; then : 13229 ac_cv_var_daylight=yes 13230 else 13231 ac_cv_var_daylight=no 13232 fi 13233 rm -f core conftest.err conftest.$ac_objext \ 13234 conftest$ac_exeext conftest.$ac_ext 13235 fi 13236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13237 $as_echo "$ac_cv_var_daylight" >&6; } 13238 if test $ac_cv_var_daylight = yes; then 13239 13240 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13241 13242 fi 13243 13244 # Check whether --enable-largefile was given. 13245 if test "${enable_largefile+set}" = set; then : 13246 enableval=$enable_largefile; 13247 fi 13248 13249 if test "$enable_largefile" != no; then 13250 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13252 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13253 if ${ac_cv_sys_largefile_CC+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255 else 13256 ac_cv_sys_largefile_CC=no 13257 if test "$GCC" != yes; then 13258 ac_save_CC=$CC 13259 while :; do 13260 # IRIX 6.2 and later do not support large files by default, 13261 # so use the C compiler's -n32 option if that helps. 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 #include <sys/types.h> 13265 /* Check that off_t can represent 2**63 - 1 correctly. 13266 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13267 since some C++ compilers masquerading as C compilers 13268 incorrectly reject 9223372036854775807. */ 13269 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13270 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13271 && LARGE_OFF_T % 2147483647 == 1) 13272 ? 1 : -1]; 13273 int 13274 main () 13275 { 13276 13277 ; 13278 return 0; 13279 } 13280 _ACEOF 13281 if ac_fn_c_try_compile "$LINENO"; then : 13282 break 13283 fi 13284 rm -f core conftest.err conftest.$ac_objext 13285 CC="$CC -n32" 13286 if ac_fn_c_try_compile "$LINENO"; then : 13287 ac_cv_sys_largefile_CC=' -n32'; break 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext 13290 break 13291 done 13292 CC=$ac_save_CC 13293 rm -f conftest.$ac_ext 13294 fi 13295 fi 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13297 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 13298 if test "$ac_cv_sys_largefile_CC" != no; then 13299 CC=$CC$ac_cv_sys_largefile_CC 13300 fi 13301 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13303 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13304 if ${ac_cv_sys_file_offset_bits+:} false; then : 13305 $as_echo_n "(cached) " >&6 13306 else 13307 while :; do 13308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13309 /* end confdefs.h. */ 13310 #include <sys/types.h> 13311 /* Check that off_t can represent 2**63 - 1 correctly. 13312 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13313 since some C++ compilers masquerading as C compilers 13314 incorrectly reject 9223372036854775807. */ 13315 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13316 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13317 && LARGE_OFF_T % 2147483647 == 1) 13318 ? 1 : -1]; 13319 int 13320 main () 13321 { 13322 13323 ; 13324 return 0; 13325 } 13326 _ACEOF 13327 if ac_fn_c_try_compile "$LINENO"; then : 13328 ac_cv_sys_file_offset_bits=no; break 13329 fi 13330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332 /* end confdefs.h. */ 13333 #define _FILE_OFFSET_BITS 64 13334 #include <sys/types.h> 13335 /* Check that off_t can represent 2**63 - 1 correctly. 13336 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13337 since some C++ compilers masquerading as C compilers 13338 incorrectly reject 9223372036854775807. */ 13339 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13340 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13341 && LARGE_OFF_T % 2147483647 == 1) 13342 ? 1 : -1]; 13343 int 13344 main () 13345 { 13346 13347 ; 13348 return 0; 13349 } 13350 _ACEOF 13351 if ac_fn_c_try_compile "$LINENO"; then : 13352 ac_cv_sys_file_offset_bits=64; break 13353 fi 13354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13355 ac_cv_sys_file_offset_bits=unknown 13356 break 13357 done 13358 fi 13359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13360 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13361 case $ac_cv_sys_file_offset_bits in #( 13362 no | unknown) ;; 13363 *) 13364 cat >>confdefs.h <<_ACEOF 13365 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13366 _ACEOF 13367 ;; 13368 esac 13369 rm -rf conftest* 13370 if test $ac_cv_sys_file_offset_bits = unknown; then 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13372 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13373 if ${ac_cv_sys_large_files+:} false; then : 13374 $as_echo_n "(cached) " >&6 13375 else 13376 while :; do 13377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13378 /* end confdefs.h. */ 13379 #include <sys/types.h> 13380 /* Check that off_t can represent 2**63 - 1 correctly. 13381 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13382 since some C++ compilers masquerading as C compilers 13383 incorrectly reject 9223372036854775807. */ 13384 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13385 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13386 && LARGE_OFF_T % 2147483647 == 1) 13387 ? 1 : -1]; 13388 int 13389 main () 13390 { 13391 13392 ; 13393 return 0; 13394 } 13395 _ACEOF 13396 if ac_fn_c_try_compile "$LINENO"; then : 13397 ac_cv_sys_large_files=no; break 13398 fi 13399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401 /* end confdefs.h. */ 13402 #define _LARGE_FILES 1 13403 #include <sys/types.h> 13404 /* Check that off_t can represent 2**63 - 1 correctly. 13405 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13406 since some C++ compilers masquerading as C compilers 13407 incorrectly reject 9223372036854775807. */ 13408 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13409 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13410 && LARGE_OFF_T % 2147483647 == 1) 13411 ? 1 : -1]; 13412 int 13413 main () 13414 { 13415 13416 ; 13417 return 0; 13418 } 13419 _ACEOF 13420 if ac_fn_c_try_compile "$LINENO"; then : 13421 ac_cv_sys_large_files=1; break 13422 fi 13423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13424 ac_cv_sys_large_files=unknown 13425 break 13426 done 13427 fi 13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13429 $as_echo "$ac_cv_sys_large_files" >&6; } 13430 case $ac_cv_sys_large_files in #( 13431 no | unknown) ;; 13432 *) 13433 cat >>confdefs.h <<_ACEOF 13434 #define _LARGE_FILES $ac_cv_sys_large_files 13435 _ACEOF 13436 ;; 13437 esac 13438 rm -rf conftest* 13439 fi 13440 13441 13442 fi 13443 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13445 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13446 if ${ac_cv_sys_largefile_source+:} false; then : 13447 $as_echo_n "(cached) " >&6 13448 else 13449 while :; do 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451 /* end confdefs.h. */ 13452 #include <sys/types.h> /* for off_t */ 13453 #include <stdio.h> 13454 int 13455 main () 13456 { 13457 int (*fp) (FILE *, off_t, int) = fseeko; 13458 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13459 ; 13460 return 0; 13461 } 13462 _ACEOF 13463 if ac_fn_c_try_link "$LINENO"; then : 13464 ac_cv_sys_largefile_source=no; break 13465 fi 13466 rm -f core conftest.err conftest.$ac_objext \ 13467 conftest$ac_exeext conftest.$ac_ext 13468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13469 /* end confdefs.h. */ 13470 #define _LARGEFILE_SOURCE 1 13471 #include <sys/types.h> /* for off_t */ 13472 #include <stdio.h> 13473 int 13474 main () 13475 { 13476 int (*fp) (FILE *, off_t, int) = fseeko; 13477 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13478 ; 13479 return 0; 13480 } 13481 _ACEOF 13482 if ac_fn_c_try_link "$LINENO"; then : 13483 ac_cv_sys_largefile_source=1; break 13484 fi 13485 rm -f core conftest.err conftest.$ac_objext \ 13486 conftest$ac_exeext conftest.$ac_ext 13487 ac_cv_sys_largefile_source=unknown 13488 break 13489 done 13490 fi 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13492 $as_echo "$ac_cv_sys_largefile_source" >&6; } 13493 case $ac_cv_sys_largefile_source in #( 13494 no | unknown) ;; 13495 *) 13496 cat >>confdefs.h <<_ACEOF 13497 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13498 _ACEOF 13499 ;; 13500 esac 13501 rm -rf conftest* 13502 13503 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13504 # in glibc 2.1.3, but that breaks too many other things. 13505 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13506 if test $ac_cv_sys_largefile_source != unknown; then 13507 13508 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13509 13510 fi 13511 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13513 $as_echo_n "checking for mbstate_t... " >&6; } 13514 if ${ac_cv_type_mbstate_t+:} false; then : 13515 $as_echo_n "(cached) " >&6 13516 else 13517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13518 /* end confdefs.h. */ 13519 $ac_includes_default 13520 # include <wchar.h> 13521 int 13522 main () 13523 { 13524 mbstate_t x; return sizeof x; 13525 ; 13526 return 0; 13527 } 13528 _ACEOF 13529 if ac_fn_c_try_compile "$LINENO"; then : 13530 ac_cv_type_mbstate_t=yes 13531 else 13532 ac_cv_type_mbstate_t=no 13533 fi 13534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13535 fi 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13537 $as_echo "$ac_cv_type_mbstate_t" >&6; } 13538 if test $ac_cv_type_mbstate_t = yes; then 13539 13540 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13541 13542 else 13543 13544 $as_echo "#define mbstate_t int" >>confdefs.h 13545 13546 fi 13547 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13549 $as_echo_n "checking for struct option in getopt... " >&6; } 13550 if ${ac_cv_struct_option_getopt_h+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552 else 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 #include <getopt.h> 13556 int 13557 main () 13558 { 13559 struct option op; op.name; 13560 ; 13561 return 0; 13562 } 13563 _ACEOF 13564 if ac_fn_c_try_compile "$LINENO"; then : 13565 ac_cv_struct_option_getopt_h=yes 13566 else 13567 ac_cv_struct_option_getopt_h=no 13568 fi 13569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13570 fi 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13572 $as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13573 if test "$ac_cv_struct_option_getopt_h" = yes; then 13574 13575 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13576 13577 fi 13578 13579 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13580 if test "x$ac_cv_type_pid_t" = xyes; then : 13581 13582 else 13583 13584 cat >>confdefs.h <<_ACEOF 13585 #define pid_t int 13586 _ACEOF 13587 13588 fi 13589 13590 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13591 case $ac_cv_c_uint8_t in #( 13592 no|yes) ;; #( 13593 *) 13594 13595 $as_echo "#define _UINT8_T 1" >>confdefs.h 13596 13597 13598 cat >>confdefs.h <<_ACEOF 13599 #define uint8_t $ac_cv_c_uint8_t 13600 _ACEOF 13601 ;; 13602 esac 13603 13604 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13605 case $ac_cv_c_uint16_t in #( 13606 no|yes) ;; #( 13607 *) 13608 13609 13610 cat >>confdefs.h <<_ACEOF 13611 #define uint16_t $ac_cv_c_uint16_t 13612 _ACEOF 13613 ;; 13614 esac 13615 13616 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13617 case $ac_cv_c_uint32_t in #( 13618 no|yes) ;; #( 13619 *) 13620 13621 $as_echo "#define _UINT32_T 1" >>confdefs.h 13622 13623 13624 cat >>confdefs.h <<_ACEOF 13625 #define uint32_t $ac_cv_c_uint32_t 13626 _ACEOF 13627 ;; 13628 esac 13629 13630 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13631 case $ac_cv_c_int32_t in #( 13632 no|yes) ;; #( 13633 *) 13634 13635 cat >>confdefs.h <<_ACEOF 13636 #define int32_t $ac_cv_c_int32_t 13637 _ACEOF 13638 ;; 13639 esac 13640 13641 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13642 case $ac_cv_c_uint64_t in #( 13643 no|yes) ;; #( 13644 *) 13645 13646 $as_echo "#define _UINT64_T 1" >>confdefs.h 13647 13648 13649 cat >>confdefs.h <<_ACEOF 13650 #define uint64_t $ac_cv_c_uint64_t 13651 _ACEOF 13652 ;; 13653 esac 13654 13655 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13656 case $ac_cv_c_int64_t in #( 13657 no|yes) ;; #( 13658 *) 13659 13660 cat >>confdefs.h <<_ACEOF 13661 #define int64_t $ac_cv_c_int64_t 13662 _ACEOF 13663 ;; 13664 esac 13665 13666 13667 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13668 if test "x$ac_cv_type_intptr_t" = xyes; then : 13669 13670 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13671 13672 else 13673 for ac_type in 'int' 'long int' 'long long int'; do 13674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13675 /* end confdefs.h. */ 13676 $ac_includes_default 13677 int 13678 main () 13679 { 13680 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13681 test_array [0] = 0; 13682 return test_array [0]; 13683 13684 ; 13685 return 0; 13686 } 13687 _ACEOF 13688 if ac_fn_c_try_compile "$LINENO"; then : 13689 13690 cat >>confdefs.h <<_ACEOF 13691 #define intptr_t $ac_type 13692 _ACEOF 13693 13694 ac_type= 13695 fi 13696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13697 test -z "$ac_type" && break 13698 done 13699 fi 13700 13701 13702 13703 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13704 if test "x$ac_cv_type_uintptr_t" = xyes; then : 13705 13706 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13707 13708 else 13709 for ac_type in 'unsigned int' 'unsigned long int' \ 13710 'unsigned long long int'; do 13711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13712 /* end confdefs.h. */ 13713 $ac_includes_default 13714 int 13715 main () 13716 { 13717 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13718 test_array [0] = 0; 13719 return test_array [0]; 13720 13721 ; 13722 return 0; 13723 } 13724 _ACEOF 13725 if ac_fn_c_try_compile "$LINENO"; then : 13726 13727 cat >>confdefs.h <<_ACEOF 13728 #define uintptr_t $ac_type 13729 _ACEOF 13730 13731 ac_type= 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13734 test -z "$ac_type" && break 13735 done 13736 fi 13737 13738 13739 13740 13741 13742 for ac_header in $ac_header_list 13743 do : 13744 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13745 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13746 " 13747 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13748 cat >>confdefs.h <<_ACEOF 13749 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13750 _ACEOF 13751 13752 fi 13753 13754 done 13755 13756 13757 13758 13759 13760 13761 13762 13763 for ac_func in getpagesize 13764 do : 13765 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13766 if test "x$ac_cv_func_getpagesize" = xyes; then : 13767 cat >>confdefs.h <<_ACEOF 13768 #define HAVE_GETPAGESIZE 1 13769 _ACEOF 13770 13771 fi 13772 done 13773 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13775 $as_echo_n "checking for working mmap... " >&6; } 13776 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13777 $as_echo_n "(cached) " >&6 13778 else 13779 if test "$cross_compiling" = yes; then : 13780 ac_cv_func_mmap_fixed_mapped=no 13781 else 13782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13783 /* end confdefs.h. */ 13784 $ac_includes_default 13785 /* malloc might have been renamed as rpl_malloc. */ 13786 #undef malloc 13787 13788 /* Thanks to Mike Haertel and Jim Avera for this test. 13789 Here is a matrix of mmap possibilities: 13790 mmap private not fixed 13791 mmap private fixed at somewhere currently unmapped 13792 mmap private fixed at somewhere already mapped 13793 mmap shared not fixed 13794 mmap shared fixed at somewhere currently unmapped 13795 mmap shared fixed at somewhere already mapped 13796 For private mappings, we should verify that changes cannot be read() 13797 back from the file, nor mmap's back from the file at a different 13798 address. (There have been systems where private was not correctly 13799 implemented like the infamous i386 svr4.0, and systems where the 13800 VM page cache was not coherent with the file system buffer cache 13801 like early versions of FreeBSD and possibly contemporary NetBSD.) 13802 For shared mappings, we should conversely verify that changes get 13803 propagated back to all the places they're supposed to be. 13804 13805 Grep wants private fixed already mapped. 13806 The main things grep needs to know about mmap are: 13807 * does it exist and is it safe to write into the mmap'd area 13808 * how to use it (BSD variants) */ 13809 13810 #include <fcntl.h> 13811 #include <sys/mman.h> 13812 13813 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13814 char *malloc (); 13815 #endif 13816 13817 /* This mess was copied from the GNU getpagesize.h. */ 13818 #ifndef HAVE_GETPAGESIZE 13819 # ifdef _SC_PAGESIZE 13820 # define getpagesize() sysconf(_SC_PAGESIZE) 13821 # else /* no _SC_PAGESIZE */ 13822 # ifdef HAVE_SYS_PARAM_H 13823 # include <sys/param.h> 13824 # ifdef EXEC_PAGESIZE 13825 # define getpagesize() EXEC_PAGESIZE 13826 # else /* no EXEC_PAGESIZE */ 13827 # ifdef NBPG 13828 # define getpagesize() NBPG * CLSIZE 13829 # ifndef CLSIZE 13830 # define CLSIZE 1 13831 # endif /* no CLSIZE */ 13832 # else /* no NBPG */ 13833 # ifdef NBPC 13834 # define getpagesize() NBPC 13835 # else /* no NBPC */ 13836 # ifdef PAGESIZE 13837 # define getpagesize() PAGESIZE 13838 # endif /* PAGESIZE */ 13839 # endif /* no NBPC */ 13840 # endif /* no NBPG */ 13841 # endif /* no EXEC_PAGESIZE */ 13842 # else /* no HAVE_SYS_PARAM_H */ 13843 # define getpagesize() 8192 /* punt totally */ 13844 # endif /* no HAVE_SYS_PARAM_H */ 13845 # endif /* no _SC_PAGESIZE */ 13846 13847 #endif /* no HAVE_GETPAGESIZE */ 13848 13849 int 13850 main () 13851 { 13852 char *data, *data2, *data3; 13853 const char *cdata2; 13854 int i, pagesize; 13855 int fd, fd2; 13856 13857 pagesize = getpagesize (); 13858 13859 /* First, make a file with some known garbage in it. */ 13860 data = (char *) malloc (pagesize); 13861 if (!data) 13862 return 1; 13863 for (i = 0; i < pagesize; ++i) 13864 *(data + i) = rand (); 13865 umask (0); 13866 fd = creat ("conftest.mmap", 0600); 13867 if (fd < 0) 13868 return 2; 13869 if (write (fd, data, pagesize) != pagesize) 13870 return 3; 13871 close (fd); 13872 13873 /* Next, check that the tail of a page is zero-filled. File must have 13874 non-zero length, otherwise we risk SIGBUS for entire page. */ 13875 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13876 if (fd2 < 0) 13877 return 4; 13878 cdata2 = ""; 13879 if (write (fd2, cdata2, 1) != 1) 13880 return 5; 13881 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13882 if (data2 == MAP_FAILED) 13883 return 6; 13884 for (i = 0; i < pagesize; ++i) 13885 if (*(data2 + i)) 13886 return 7; 13887 close (fd2); 13888 if (munmap (data2, pagesize)) 13889 return 8; 13890 13891 /* Next, try to mmap the file at a fixed address which already has 13892 something else allocated at it. If we can, also make sure that 13893 we see the same garbage. */ 13894 fd = open ("conftest.mmap", O_RDWR); 13895 if (fd < 0) 13896 return 9; 13897 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13898 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13899 return 10; 13900 for (i = 0; i < pagesize; ++i) 13901 if (*(data + i) != *(data2 + i)) 13902 return 11; 13903 13904 /* Finally, make sure that changes to the mapped area do not 13905 percolate back to the file as seen by read(). (This is a bug on 13906 some variants of i386 svr4.0.) */ 13907 for (i = 0; i < pagesize; ++i) 13908 *(data2 + i) = *(data2 + i) + 1; 13909 data3 = (char *) malloc (pagesize); 13910 if (!data3) 13911 return 12; 13912 if (read (fd, data3, pagesize) != pagesize) 13913 return 13; 13914 for (i = 0; i < pagesize; ++i) 13915 if (*(data + i) != *(data3 + i)) 13916 return 14; 13917 close (fd); 13918 return 0; 13919 } 13920 _ACEOF 13921 if ac_fn_c_try_run "$LINENO"; then : 13922 ac_cv_func_mmap_fixed_mapped=yes 13923 else 13924 ac_cv_func_mmap_fixed_mapped=no 13925 fi 13926 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13927 conftest.$ac_objext conftest.beam conftest.$ac_ext 13928 fi 13929 13930 fi 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 13932 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 13933 if test $ac_cv_func_mmap_fixed_mapped = yes; then 13934 13935 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 13936 13937 fi 13938 rm -f conftest.mmap conftest.txt 13939 13940 for ac_header in vfork.h 13941 do : 13942 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13943 if test "x$ac_cv_header_vfork_h" = xyes; then : 13944 cat >>confdefs.h <<_ACEOF 13945 #define HAVE_VFORK_H 1 13946 _ACEOF 13947 13948 fi 13949 13950 done 13951 13952 for ac_func in fork vfork 13953 do : 13954 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13955 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13956 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13957 cat >>confdefs.h <<_ACEOF 13958 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13959 _ACEOF 13960 13961 fi 13962 done 13963 13964 if test "x$ac_cv_func_fork" = xyes; then 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13966 $as_echo_n "checking for working fork... " >&6; } 13967 if ${ac_cv_func_fork_works+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 if test "$cross_compiling" = yes; then : 13971 ac_cv_func_fork_works=cross 13972 else 13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13974 /* end confdefs.h. */ 13975 $ac_includes_default 13976 int 13977 main () 13978 { 13979 13980 /* By Ruediger Kuhlmann. */ 13981 return fork () < 0; 13982 13983 ; 13984 return 0; 13985 } 13986 _ACEOF 13987 if ac_fn_c_try_run "$LINENO"; then : 13988 ac_cv_func_fork_works=yes 13989 else 13990 ac_cv_func_fork_works=no 13991 fi 13992 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13993 conftest.$ac_objext conftest.beam conftest.$ac_ext 13994 fi 13995 13996 fi 13997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 13998 $as_echo "$ac_cv_func_fork_works" >&6; } 13999 14000 else 14001 ac_cv_func_fork_works=$ac_cv_func_fork 14002 fi 14003 if test "x$ac_cv_func_fork_works" = xcross; then 14004 case $host in 14005 *-*-amigaos* | *-*-msdosdjgpp*) 14006 # Override, as these systems have only a dummy fork() stub 14007 ac_cv_func_fork_works=no 14008 ;; 14009 *) 14010 ac_cv_func_fork_works=yes 14011 ;; 14012 esac 14013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14014 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14015 fi 14016 ac_cv_func_vfork_works=$ac_cv_func_vfork 14017 if test "x$ac_cv_func_vfork" = xyes; then 14018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14019 $as_echo_n "checking for working vfork... " >&6; } 14020 if ${ac_cv_func_vfork_works+:} false; then : 14021 $as_echo_n "(cached) " >&6 14022 else 14023 if test "$cross_compiling" = yes; then : 14024 ac_cv_func_vfork_works=cross 14025 else 14026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14027 /* end confdefs.h. */ 14028 /* Thanks to Paul Eggert for this test. */ 14029 $ac_includes_default 14030 #include <sys/wait.h> 14031 #ifdef HAVE_VFORK_H 14032 # include <vfork.h> 14033 #endif 14034 /* On some sparc systems, changes by the child to local and incoming 14035 argument registers are propagated back to the parent. The compiler 14036 is told about this with #include <vfork.h>, but some compilers 14037 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14038 static variable whose address is put into a register that is 14039 clobbered by the vfork. */ 14040 static void 14041 #ifdef __cplusplus 14042 sparc_address_test (int arg) 14043 # else 14044 sparc_address_test (arg) int arg; 14045 #endif 14046 { 14047 static pid_t child; 14048 if (!child) { 14049 child = vfork (); 14050 if (child < 0) { 14051 perror ("vfork"); 14052 _exit(2); 14053 } 14054 if (!child) { 14055 arg = getpid(); 14056 write(-1, "", 0); 14057 _exit (arg); 14058 } 14059 } 14060 } 14061 14062 int 14063 main () 14064 { 14065 pid_t parent = getpid (); 14066 pid_t child; 14067 14068 sparc_address_test (0); 14069 14070 child = vfork (); 14071 14072 if (child == 0) { 14073 /* Here is another test for sparc vfork register problems. This 14074 test uses lots of local variables, at least as many local 14075 variables as main has allocated so far including compiler 14076 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14077 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14078 reuse the register of parent for one of the local variables, 14079 since it will think that parent can't possibly be used any more 14080 in this routine. Assigning to the local variable will thus 14081 munge parent in the parent process. */ 14082 pid_t 14083 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14084 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14085 /* Convince the compiler that p..p7 are live; otherwise, it might 14086 use the same hardware register for all 8 local variables. */ 14087 if (p != p1 || p != p2 || p != p3 || p != p4 14088 || p != p5 || p != p6 || p != p7) 14089 _exit(1); 14090 14091 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14092 from child file descriptors. If the child closes a descriptor 14093 before it execs or exits, this munges the parent's descriptor 14094 as well. Test for this by closing stdout in the child. */ 14095 _exit(close(fileno(stdout)) != 0); 14096 } else { 14097 int status; 14098 struct stat st; 14099 14100 while (wait(&status) != child) 14101 ; 14102 return ( 14103 /* Was there some problem with vforking? */ 14104 child < 0 14105 14106 /* Did the child fail? (This shouldn't happen.) */ 14107 || status 14108 14109 /* Did the vfork/compiler bug occur? */ 14110 || parent != getpid() 14111 14112 /* Did the file descriptor bug occur? */ 14113 || fstat(fileno(stdout), &st) != 0 14114 ); 14115 } 14116 } 14117 _ACEOF 14118 if ac_fn_c_try_run "$LINENO"; then : 14119 ac_cv_func_vfork_works=yes 14120 else 14121 ac_cv_func_vfork_works=no 14122 fi 14123 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14124 conftest.$ac_objext conftest.beam conftest.$ac_ext 14125 fi 14126 14127 fi 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14129 $as_echo "$ac_cv_func_vfork_works" >&6; } 14130 14131 fi; 14132 if test "x$ac_cv_func_fork_works" = xcross; then 14133 ac_cv_func_vfork_works=$ac_cv_func_vfork 14134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14135 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14136 fi 14137 14138 if test "x$ac_cv_func_vfork_works" = xyes; then 14139 14140 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14141 14142 else 14143 14144 $as_echo "#define vfork fork" >>confdefs.h 14145 14146 fi 14147 if test "x$ac_cv_func_fork_works" = xyes; then 14148 14149 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14150 14151 fi 14152 14153 14154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14155 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14156 if ${ac_cv_func_mbrtowc+:} false; then : 14157 $as_echo_n "(cached) " >&6 14158 else 14159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14160 /* end confdefs.h. */ 14161 #include <wchar.h> 14162 int 14163 main () 14164 { 14165 wchar_t wc; 14166 char const s[] = ""; 14167 size_t n = 1; 14168 mbstate_t state; 14169 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14170 ; 14171 return 0; 14172 } 14173 _ACEOF 14174 if ac_fn_c_try_link "$LINENO"; then : 14175 ac_cv_func_mbrtowc=yes 14176 else 14177 ac_cv_func_mbrtowc=no 14178 fi 14179 rm -f core conftest.err conftest.$ac_objext \ 14180 conftest$ac_exeext conftest.$ac_ext 14181 fi 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14183 $as_echo "$ac_cv_func_mbrtowc" >&6; } 14184 if test $ac_cv_func_mbrtowc = yes; then 14185 14186 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14187 14188 fi 14189 14190 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14192 $as_echo_n "checking for gcc compiler warnings... " >&6; } 14193 # Check whether --enable-warnings was given. 14194 if test "${enable_warnings+set}" = set; then : 14195 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14197 $as_echo "no" >&6; } 14198 WARNINGS= 14199 else 14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14201 $as_echo "yes" >&6; } 14202 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14203 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14204 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14205 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14206 fi 14207 else 14208 14209 if test "$GCC" = yes; then 14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14211 $as_echo "yes" >&6; } 14212 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14213 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14214 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14215 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14216 else 14217 WARNINGS= 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14219 $as_echo "no" >&6; } 14220 fi 14221 fi 14222 14223 14224 for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale 14225 do : 14226 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14227 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14228 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14229 cat >>confdefs.h <<_ACEOF 14230 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14231 _ACEOF 14232 14233 fi 14234 done 14235 14236 14237 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14238 if test "x$ac_cv_func_getopt_long" = xyes; then : 14239 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14240 14241 else 14242 case " $LIBOBJS " in 14243 *" getopt_long.$ac_objext "* ) ;; 14244 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14245 ;; 14246 esac 14247 14248 fi 14249 14250 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14251 if test "x$ac_cv_func_asprintf" = xyes; then : 14252 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14253 14254 else 14255 case " $LIBOBJS " in 14256 *" asprintf.$ac_objext "* ) ;; 14257 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14258 ;; 14259 esac 14260 14261 fi 14262 14263 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14264 if test "x$ac_cv_func_vasprintf" = xyes; then : 14265 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14266 14267 else 14268 case " $LIBOBJS " in 14269 *" vasprintf.$ac_objext "* ) ;; 14270 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14271 ;; 14272 esac 14273 14274 fi 14275 14276 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14277 if test "x$ac_cv_func_strlcpy" = xyes; then : 14278 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14279 14280 else 14281 case " $LIBOBJS " in 14282 *" strlcpy.$ac_objext "* ) ;; 14283 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14284 ;; 14285 esac 14286 14287 fi 14288 14289 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14290 if test "x$ac_cv_func_strlcat" = xyes; then : 14291 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14292 14293 else 14294 case " $LIBOBJS " in 14295 *" strlcat.$ac_objext "* ) ;; 14296 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14297 ;; 14298 esac 14299 14300 fi 14301 14302 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14303 if test "x$ac_cv_func_getline" = xyes; then : 14304 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14305 14306 else 14307 case " $LIBOBJS " in 14308 *" getline.$ac_objext "* ) ;; 14309 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14310 ;; 14311 esac 14312 14313 fi 14314 14315 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14316 if test "x$ac_cv_func_ctime_r" = xyes; then : 14317 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14318 14319 else 14320 case " $LIBOBJS " in 14321 *" ctime_r.$ac_objext "* ) ;; 14322 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14323 ;; 14324 esac 14325 14326 fi 14327 14328 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14329 if test "x$ac_cv_func_asctime_r" = xyes; then : 14330 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14331 14332 else 14333 case " $LIBOBJS " in 14334 *" asctime_r.$ac_objext "* ) ;; 14335 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14336 ;; 14337 esac 14338 14339 fi 14340 14341 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14342 if test "x$ac_cv_func_pread" = xyes; then : 14343 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14344 14345 else 14346 case " $LIBOBJS " in 14347 *" pread.$ac_objext "* ) ;; 14348 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14349 ;; 14350 esac 14351 14352 fi 14353 14354 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14355 if test "x$ac_cv_func_strcasestr" = xyes; then : 14356 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14357 14358 else 14359 case " $LIBOBJS " in 14360 *" strcasestr.$ac_objext "* ) ;; 14361 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14362 ;; 14363 esac 14364 14365 fi 14366 14367 ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14368 if test "x$ac_cv_func_fmtcheck" = xyes; then : 14369 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14370 14371 else 14372 case " $LIBOBJS " in 14373 *" fmtcheck.$ac_objext "* ) ;; 14374 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14375 ;; 14376 esac 14377 14378 fi 14379 14380 14381 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14383 $as_echo_n "checking for gzopen in -lz... " >&6; } 14384 if ${ac_cv_lib_z_gzopen+:} false; then : 14385 $as_echo_n "(cached) " >&6 14386 else 14387 ac_check_lib_save_LIBS=$LIBS 14388 LIBS="-lz $LIBS" 14389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14390 /* end confdefs.h. */ 14391 14392 /* Override any GCC internal prototype to avoid an error. 14393 Use char because int might match the return type of a GCC 14394 builtin and then its argument prototype would still apply. */ 14395 #ifdef __cplusplus 14396 extern "C" 14397 #endif 14398 char gzopen (); 14399 int 14400 main () 14401 { 14402 return gzopen (); 14403 ; 14404 return 0; 14405 } 14406 _ACEOF 14407 if ac_fn_c_try_link "$LINENO"; then : 14408 ac_cv_lib_z_gzopen=yes 14409 else 14410 ac_cv_lib_z_gzopen=no 14411 fi 14412 rm -f core conftest.err conftest.$ac_objext \ 14413 conftest$ac_exeext conftest.$ac_ext 14414 LIBS=$ac_check_lib_save_LIBS 14415 fi 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14417 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 14418 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14419 cat >>confdefs.h <<_ACEOF 14420 #define HAVE_LIBZ 1 14421 _ACEOF 14422 14423 LIBS="-lz $LIBS" 14424 14425 fi 14426 14427 if test "$MINGW" = 1; then 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14429 $as_echo_n "checking for regexec in -lgnurx... " >&6; } 14430 if ${ac_cv_lib_gnurx_regexec+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432 else 14433 ac_check_lib_save_LIBS=$LIBS 14434 LIBS="-lgnurx $LIBS" 14435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14436 /* end confdefs.h. */ 14437 14438 /* Override any GCC internal prototype to avoid an error. 14439 Use char because int might match the return type of a GCC 14440 builtin and then its argument prototype would still apply. */ 14441 #ifdef __cplusplus 14442 extern "C" 14443 #endif 14444 char regexec (); 14445 int 14446 main () 14447 { 14448 return regexec (); 14449 ; 14450 return 0; 14451 } 14452 _ACEOF 14453 if ac_fn_c_try_link "$LINENO"; then : 14454 ac_cv_lib_gnurx_regexec=yes 14455 else 14456 ac_cv_lib_gnurx_regexec=no 14457 fi 14458 rm -f core conftest.err conftest.$ac_objext \ 14459 conftest$ac_exeext conftest.$ac_ext 14460 LIBS=$ac_check_lib_save_LIBS 14461 fi 14462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14463 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14464 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14465 cat >>confdefs.h <<_ACEOF 14466 #define HAVE_LIBGNURX 1 14467 _ACEOF 14468 14469 LIBS="-lgnurx $LIBS" 14470 14471 else 14472 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14473 fi 14474 14475 fi 14476 14477 if test "$cross_compiling" = yes; then 14478 IS_CROSS_COMPILE_TRUE= 14479 IS_CROSS_COMPILE_FALSE='#' 14480 else 14481 IS_CROSS_COMPILE_TRUE='#' 14482 IS_CROSS_COMPILE_FALSE= 14483 fi 14484 14485 14486 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 14487 14488 cat >confcache <<\_ACEOF 14489 # This file is a shell script that caches the results of configure 14490 # tests run on this system so they can be shared between configure 14491 # scripts and configure runs, see configure's option --config-cache. 14492 # It is not useful on other systems. If it contains results you don't 14493 # want to keep, you may remove or edit it. 14494 # 14495 # config.status only pays attention to the cache file if you give it 14496 # the --recheck option to rerun configure. 14497 # 14498 # `ac_cv_env_foo' variables (set or unset) will be overridden when 14499 # loading this file, other *unset* `ac_cv_foo' will be assigned the 14500 # following values. 14501 14502 _ACEOF 14503 14504 # The following way of writing the cache mishandles newlines in values, 14505 # but we know of no workaround that is simple, portable, and efficient. 14506 # So, we kill variables containing newlines. 14507 # Ultrix sh set writes to stderr and can't be redirected directly, 14508 # and sets the high bit in the cache file unless we assign to the vars. 14509 ( 14510 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14511 eval ac_val=\$$ac_var 14512 case $ac_val in #( 14513 *${as_nl}*) 14514 case $ac_var in #( 14515 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14516 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14517 esac 14518 case $ac_var in #( 14519 _ | IFS | as_nl) ;; #( 14520 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14521 *) { eval $ac_var=; unset $ac_var;} ;; 14522 esac ;; 14523 esac 14524 done 14525 14526 (set) 2>&1 | 14527 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14528 *${as_nl}ac_space=\ *) 14529 # `set' does not quote correctly, so add quotes: double-quote 14530 # substitution turns \\\\ into \\, and sed turns \\ into \. 14531 sed -n \ 14532 "s/'/'\\\\''/g; 14533 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14534 ;; #( 14535 *) 14536 # `set' quotes correctly as required by POSIX, so do not add quotes. 14537 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14538 ;; 14539 esac | 14540 sort 14541 ) | 14542 sed ' 14543 /^ac_cv_env_/b end 14544 t clear 14545 :clear 14546 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14547 t end 14548 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14549 :end' >>confcache 14550 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14551 if test -w "$cache_file"; then 14552 if test "x$cache_file" != "x/dev/null"; then 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14554 $as_echo "$as_me: updating cache $cache_file" >&6;} 14555 if test ! -f "$cache_file" || test -h "$cache_file"; then 14556 cat confcache >"$cache_file" 14557 else 14558 case $cache_file in #( 14559 */* | ?:*) 14560 mv -f confcache "$cache_file"$$ && 14561 mv -f "$cache_file"$$ "$cache_file" ;; #( 14562 *) 14563 mv -f confcache "$cache_file" ;; 14564 esac 14565 fi 14566 fi 14567 else 14568 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14569 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14570 fi 14571 fi 14572 rm -f confcache 14573 14574 test "x$prefix" = xNONE && prefix=$ac_default_prefix 14575 # Let make expand exec_prefix. 14576 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14577 14578 DEFS=-DHAVE_CONFIG_H 14579 14580 ac_libobjs= 14581 ac_ltlibobjs= 14582 U= 14583 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14584 # 1. Remove the extension, and $U if already installed. 14585 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14586 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14587 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14588 # will be set to the directory where LIBOBJS objects are built. 14589 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14590 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14591 done 14592 LIBOBJS=$ac_libobjs 14593 14594 LTLIBOBJS=$ac_ltlibobjs 14595 14596 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14598 $as_echo_n "checking that generated files are newer than configure... " >&6; } 14599 if test -n "$am_sleep_pid"; then 14600 # Hide warnings about reused PIDs. 14601 wait $am_sleep_pid 2>/dev/null 14602 fi 14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14604 $as_echo "done" >&6; } 14605 if test -n "$EXEEXT"; then 14606 am__EXEEXT_TRUE= 14607 am__EXEEXT_FALSE='#' 14608 else 14609 am__EXEEXT_TRUE='#' 14610 am__EXEEXT_FALSE= 14611 fi 14612 14613 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 14614 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 14615 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14616 fi 14617 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14618 as_fn_error $? "conditional \"MINGW\" was never defined. 14619 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14620 fi 14621 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14622 as_fn_error $? "conditional \"FSECT5\" was never defined. 14623 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14624 fi 14625 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14626 as_fn_error $? "conditional \"AMDEP\" was never defined. 14627 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14628 fi 14629 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14630 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14631 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14632 fi 14633 14634 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14635 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14636 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14637 fi 14638 14639 : "${CONFIG_STATUS=./config.status}" 14640 ac_write_fail=0 14641 ac_clean_files_save=$ac_clean_files 14642 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14643 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14644 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14645 as_write_fail=0 14646 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14647 #! $SHELL 14648 # Generated by $as_me. 14649 # Run this file to recreate the current configuration. 14650 # Compiler output produced by configure, useful for debugging 14651 # configure, is in config.log if it exists. 14652 14653 debug=false 14654 ac_cs_recheck=false 14655 ac_cs_silent=false 14656 14657 SHELL=\${CONFIG_SHELL-$SHELL} 14658 export SHELL 14659 _ASEOF 14660 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14661 ## -------------------- ## 14662 ## M4sh Initialization. ## 14663 ## -------------------- ## 14664 14665 # Be more Bourne compatible 14666 DUALCASE=1; export DUALCASE # for MKS sh 14667 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14668 emulate sh 14669 NULLCMD=: 14670 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14671 # is contrary to our usage. Disable this feature. 14672 alias -g '${1+"$@"}'='"$@"' 14673 setopt NO_GLOB_SUBST 14674 else 14675 case `(set -o) 2>/dev/null` in #( 14676 *posix*) : 14677 set -o posix ;; #( 14678 *) : 14679 ;; 14680 esac 14681 fi 14682 14683 14684 as_nl=' 14685 ' 14686 export as_nl 14687 # Printing a long string crashes Solaris 7 /usr/bin/printf. 14688 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14689 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14690 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14691 # Prefer a ksh shell builtin over an external printf program on Solaris, 14692 # but without wasting forks for bash or zsh. 14693 if test -z "$BASH_VERSION$ZSH_VERSION" \ 14694 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14695 as_echo='print -r --' 14696 as_echo_n='print -rn --' 14697 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14698 as_echo='printf %s\n' 14699 as_echo_n='printf %s' 14700 else 14701 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14702 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14703 as_echo_n='/usr/ucb/echo -n' 14704 else 14705 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14706 as_echo_n_body='eval 14707 arg=$1; 14708 case $arg in #( 14709 *"$as_nl"*) 14710 expr "X$arg" : "X\\(.*\\)$as_nl"; 14711 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14712 esac; 14713 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14714 ' 14715 export as_echo_n_body 14716 as_echo_n='sh -c $as_echo_n_body as_echo' 14717 fi 14718 export as_echo_body 14719 as_echo='sh -c $as_echo_body as_echo' 14720 fi 14721 14722 # The user is always right. 14723 if test "${PATH_SEPARATOR+set}" != set; then 14724 PATH_SEPARATOR=: 14725 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14726 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14727 PATH_SEPARATOR=';' 14728 } 14729 fi 14730 14731 14732 # IFS 14733 # We need space, tab and new line, in precisely that order. Quoting is 14734 # there to prevent editors from complaining about space-tab. 14735 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 14736 # splitting by setting IFS to empty value.) 14737 IFS=" "" $as_nl" 14738 14739 # Find who we are. Look in the path if we contain no directory separator. 14740 as_myself= 14741 case $0 in #(( 14742 *[\\/]* ) as_myself=$0 ;; 14743 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14744 for as_dir in $PATH 14745 do 14746 IFS=$as_save_IFS 14747 test -z "$as_dir" && as_dir=. 14748 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14749 done 14750 IFS=$as_save_IFS 14751 14752 ;; 14753 esac 14754 # We did not find ourselves, most probably we were run as `sh COMMAND' 14755 # in which case we are not to be found in the path. 14756 if test "x$as_myself" = x; then 14757 as_myself=$0 14758 fi 14759 if test ! -f "$as_myself"; then 14760 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14761 exit 1 14762 fi 14763 14764 # Unset variables that we do not need and which cause bugs (e.g. in 14765 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14766 # suppresses any "Segmentation fault" message there. '((' could 14767 # trigger a bug in pdksh 5.2.14. 14768 for as_var in BASH_ENV ENV MAIL MAILPATH 14769 do eval test x\${$as_var+set} = xset \ 14770 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14771 done 14772 PS1='$ ' 14773 PS2='> ' 14774 PS4='+ ' 14775 14776 # NLS nuisances. 14777 LC_ALL=C 14778 export LC_ALL 14779 LANGUAGE=C 14780 export LANGUAGE 14781 14782 # CDPATH. 14783 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14784 14785 14786 # as_fn_error STATUS ERROR [LINENO LOG_FD] 14787 # ---------------------------------------- 14788 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14789 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14790 # script with STATUS, using 1 if that was 0. 14791 as_fn_error () 14792 { 14793 as_status=$1; test $as_status -eq 0 && as_status=1 14794 if test "$4"; then 14795 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14796 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14797 fi 14798 $as_echo "$as_me: error: $2" >&2 14799 as_fn_exit $as_status 14800 } # as_fn_error 14801 14802 14803 # as_fn_set_status STATUS 14804 # ----------------------- 14805 # Set $? to STATUS, without forking. 14806 as_fn_set_status () 14807 { 14808 return $1 14809 } # as_fn_set_status 14810 14811 # as_fn_exit STATUS 14812 # ----------------- 14813 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14814 as_fn_exit () 14815 { 14816 set +e 14817 as_fn_set_status $1 14818 exit $1 14819 } # as_fn_exit 14820 14821 # as_fn_unset VAR 14822 # --------------- 14823 # Portably unset VAR. 14824 as_fn_unset () 14825 { 14826 { eval $1=; unset $1;} 14827 } 14828 as_unset=as_fn_unset 14829 # as_fn_append VAR VALUE 14830 # ---------------------- 14831 # Append the text in VALUE to the end of the definition contained in VAR. Take 14832 # advantage of any shell optimizations that allow amortized linear growth over 14833 # repeated appends, instead of the typical quadratic growth present in naive 14834 # implementations. 14835 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14836 eval 'as_fn_append () 14837 { 14838 eval $1+=\$2 14839 }' 14840 else 14841 as_fn_append () 14842 { 14843 eval $1=\$$1\$2 14844 } 14845 fi # as_fn_append 14846 14847 # as_fn_arith ARG... 14848 # ------------------ 14849 # Perform arithmetic evaluation on the ARGs, and store the result in the 14850 # global $as_val. Take advantage of shells that can avoid forks. The arguments 14851 # must be portable across $(()) and expr. 14852 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14853 eval 'as_fn_arith () 14854 { 14855 as_val=$(( $* )) 14856 }' 14857 else 14858 as_fn_arith () 14859 { 14860 as_val=`expr "$@" || test $? -eq 1` 14861 } 14862 fi # as_fn_arith 14863 14864 14865 if expr a : '\(a\)' >/dev/null 2>&1 && 14866 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14867 as_expr=expr 14868 else 14869 as_expr=false 14870 fi 14871 14872 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14873 as_basename=basename 14874 else 14875 as_basename=false 14876 fi 14877 14878 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14879 as_dirname=dirname 14880 else 14881 as_dirname=false 14882 fi 14883 14884 as_me=`$as_basename -- "$0" || 14885 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14886 X"$0" : 'X\(//\)$' \| \ 14887 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14888 $as_echo X/"$0" | 14889 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14890 s//\1/ 14891 q 14892 } 14893 /^X\/\(\/\/\)$/{ 14894 s//\1/ 14895 q 14896 } 14897 /^X\/\(\/\).*/{ 14898 s//\1/ 14899 q 14900 } 14901 s/.*/./; q'` 14902 14903 # Avoid depending upon Character Ranges. 14904 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14905 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14906 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14907 as_cr_digits='0123456789' 14908 as_cr_alnum=$as_cr_Letters$as_cr_digits 14909 14910 ECHO_C= ECHO_N= ECHO_T= 14911 case `echo -n x` in #((((( 14912 -n*) 14913 case `echo 'xy\c'` in 14914 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 14915 xy) ECHO_C='\c';; 14916 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 14917 ECHO_T=' ';; 14918 esac;; 14919 *) 14920 ECHO_N='-n';; 14921 esac 14922 14923 rm -f conf$$ conf$$.exe conf$$.file 14924 if test -d conf$$.dir; then 14925 rm -f conf$$.dir/conf$$.file 14926 else 14927 rm -f conf$$.dir 14928 mkdir conf$$.dir 2>/dev/null 14929 fi 14930 if (echo >conf$$.file) 2>/dev/null; then 14931 if ln -s conf$$.file conf$$ 2>/dev/null; then 14932 as_ln_s='ln -s' 14933 # ... but there are two gotchas: 14934 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 14935 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 14936 # In both cases, we have to default to `cp -pR'. 14937 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 14938 as_ln_s='cp -pR' 14939 elif ln conf$$.file conf$$ 2>/dev/null; then 14940 as_ln_s=ln 14941 else 14942 as_ln_s='cp -pR' 14943 fi 14944 else 14945 as_ln_s='cp -pR' 14946 fi 14947 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 14948 rmdir conf$$.dir 2>/dev/null 14949 14950 14951 # as_fn_mkdir_p 14952 # ------------- 14953 # Create "$as_dir" as a directory, including parents if necessary. 14954 as_fn_mkdir_p () 14955 { 14956 14957 case $as_dir in #( 14958 -*) as_dir=./$as_dir;; 14959 esac 14960 test -d "$as_dir" || eval $as_mkdir_p || { 14961 as_dirs= 14962 while :; do 14963 case $as_dir in #( 14964 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14965 *) as_qdir=$as_dir;; 14966 esac 14967 as_dirs="'$as_qdir' $as_dirs" 14968 as_dir=`$as_dirname -- "$as_dir" || 14969 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14970 X"$as_dir" : 'X\(//\)[^/]' \| \ 14971 X"$as_dir" : 'X\(//\)$' \| \ 14972 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14973 $as_echo X"$as_dir" | 14974 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14975 s//\1/ 14976 q 14977 } 14978 /^X\(\/\/\)[^/].*/{ 14979 s//\1/ 14980 q 14981 } 14982 /^X\(\/\/\)$/{ 14983 s//\1/ 14984 q 14985 } 14986 /^X\(\/\).*/{ 14987 s//\1/ 14988 q 14989 } 14990 s/.*/./; q'` 14991 test -d "$as_dir" && break 14992 done 14993 test -z "$as_dirs" || eval "mkdir $as_dirs" 14994 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 14995 14996 14997 } # as_fn_mkdir_p 14998 if mkdir -p . 2>/dev/null; then 14999 as_mkdir_p='mkdir -p "$as_dir"' 15000 else 15001 test -d ./-p && rmdir ./-p 15002 as_mkdir_p=false 15003 fi 15004 15005 15006 # as_fn_executable_p FILE 15007 # ----------------------- 15008 # Test if FILE is an executable regular file. 15009 as_fn_executable_p () 15010 { 15011 test -f "$1" && test -x "$1" 15012 } # as_fn_executable_p 15013 as_test_x='test -x' 15014 as_executable_p=as_fn_executable_p 15015 15016 # Sed expression to map a string onto a valid CPP name. 15017 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15018 15019 # Sed expression to map a string onto a valid variable name. 15020 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15021 15022 15023 exec 6>&1 15024 ## ----------------------------------- ## 15025 ## Main body of $CONFIG_STATUS script. ## 15026 ## ----------------------------------- ## 15027 _ASEOF 15028 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15029 15030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15031 # Save the log message, to keep $0 and so on meaningful, and to 15032 # report actual input values of CONFIG_FILES etc. instead of their 15033 # values after options handling. 15034 ac_log=" 15035 This file was extended by file $as_me 5.20, which was 15036 generated by GNU Autoconf 2.69. Invocation command line was 15037 15038 CONFIG_FILES = $CONFIG_FILES 15039 CONFIG_HEADERS = $CONFIG_HEADERS 15040 CONFIG_LINKS = $CONFIG_LINKS 15041 CONFIG_COMMANDS = $CONFIG_COMMANDS 15042 $ $0 $@ 15043 15044 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15045 " 15046 15047 _ACEOF 15048 15049 case $ac_config_files in *" 15050 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15051 esac 15052 15053 case $ac_config_headers in *" 15054 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15055 esac 15056 15057 15058 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15059 # Files that config.status was made for. 15060 config_files="$ac_config_files" 15061 config_headers="$ac_config_headers" 15062 config_commands="$ac_config_commands" 15063 15064 _ACEOF 15065 15066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15067 ac_cs_usage="\ 15068 \`$as_me' instantiates files and other configuration actions 15069 from templates according to the current configuration. Unless the files 15070 and actions are specified as TAGs, all are instantiated by default. 15071 15072 Usage: $0 [OPTION]... [TAG]... 15073 15074 -h, --help print this help, then exit 15075 -V, --version print version number and configuration settings, then exit 15076 --config print configuration, then exit 15077 -q, --quiet, --silent 15078 do not print progress messages 15079 -d, --debug don't remove temporary files 15080 --recheck update $as_me by reconfiguring in the same conditions 15081 --file=FILE[:TEMPLATE] 15082 instantiate the configuration file FILE 15083 --header=FILE[:TEMPLATE] 15084 instantiate the configuration header FILE 15085 15086 Configuration files: 15087 $config_files 15088 15089 Configuration headers: 15090 $config_headers 15091 15092 Configuration commands: 15093 $config_commands 15094 15095 Report bugs to <christos@astron.com>." 15096 15097 _ACEOF 15098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15099 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15100 ac_cs_version="\\ 15101 file config.status 5.20 15102 configured by $0, generated by GNU Autoconf 2.69, 15103 with options \\"\$ac_cs_config\\" 15104 15105 Copyright (C) 2012 Free Software Foundation, Inc. 15106 This config.status script is free software; the Free Software Foundation 15107 gives unlimited permission to copy, distribute and modify it." 15108 15109 ac_pwd='$ac_pwd' 15110 srcdir='$srcdir' 15111 INSTALL='$INSTALL' 15112 MKDIR_P='$MKDIR_P' 15113 AWK='$AWK' 15114 test -n "\$AWK" || AWK=awk 15115 _ACEOF 15116 15117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15118 # The default lists apply if the user does not specify any file. 15119 ac_need_defaults=: 15120 while test $# != 0 15121 do 15122 case $1 in 15123 --*=?*) 15124 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15125 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15126 ac_shift=: 15127 ;; 15128 --*=) 15129 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15130 ac_optarg= 15131 ac_shift=: 15132 ;; 15133 *) 15134 ac_option=$1 15135 ac_optarg=$2 15136 ac_shift=shift 15137 ;; 15138 esac 15139 15140 case $ac_option in 15141 # Handling of the options. 15142 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15143 ac_cs_recheck=: ;; 15144 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15145 $as_echo "$ac_cs_version"; exit ;; 15146 --config | --confi | --conf | --con | --co | --c ) 15147 $as_echo "$ac_cs_config"; exit ;; 15148 --debug | --debu | --deb | --de | --d | -d ) 15149 debug=: ;; 15150 --file | --fil | --fi | --f ) 15151 $ac_shift 15152 case $ac_optarg in 15153 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15154 '') as_fn_error $? "missing file argument" ;; 15155 esac 15156 as_fn_append CONFIG_FILES " '$ac_optarg'" 15157 ac_need_defaults=false;; 15158 --header | --heade | --head | --hea ) 15159 $ac_shift 15160 case $ac_optarg in 15161 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15162 esac 15163 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15164 ac_need_defaults=false;; 15165 --he | --h) 15166 # Conflict between --help and --header 15167 as_fn_error $? "ambiguous option: \`$1' 15168 Try \`$0 --help' for more information.";; 15169 --help | --hel | -h ) 15170 $as_echo "$ac_cs_usage"; exit ;; 15171 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15172 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15173 ac_cs_silent=: ;; 15174 15175 # This is an error. 15176 -*) as_fn_error $? "unrecognized option: \`$1' 15177 Try \`$0 --help' for more information." ;; 15178 15179 *) as_fn_append ac_config_targets " $1" 15180 ac_need_defaults=false ;; 15181 15182 esac 15183 shift 15184 done 15185 15186 ac_configure_extra_args= 15187 15188 if $ac_cs_silent; then 15189 exec 6>/dev/null 15190 ac_configure_extra_args="$ac_configure_extra_args --silent" 15191 fi 15192 15193 _ACEOF 15194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15195 if \$ac_cs_recheck; then 15196 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15197 shift 15198 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15199 CONFIG_SHELL='$SHELL' 15200 export CONFIG_SHELL 15201 exec "\$@" 15202 fi 15203 15204 _ACEOF 15205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15206 exec 5>>config.log 15207 { 15208 echo 15209 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15210 ## Running $as_me. ## 15211 _ASBOX 15212 $as_echo "$ac_log" 15213 } >&5 15214 15215 _ACEOF 15216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15217 # 15218 # INIT-COMMANDS 15219 # 15220 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15221 15222 15223 # The HP-UX ksh and POSIX shell print the target directory to stdout 15224 # if CDPATH is set. 15225 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15226 15227 sed_quote_subst='$sed_quote_subst' 15228 double_quote_subst='$double_quote_subst' 15229 delay_variable_subst='$delay_variable_subst' 15230 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15231 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15232 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15233 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15234 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15235 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15236 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15237 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15238 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15239 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15240 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15241 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15242 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15243 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15244 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15245 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15246 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15247 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15248 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15249 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15250 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15251 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15252 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15253 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15254 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15255 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15256 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15257 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15258 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15259 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15260 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15261 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15262 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15263 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15264 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15265 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15266 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15267 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15268 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15269 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15270 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15271 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15272 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15273 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15274 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15275 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15276 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15277 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15278 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15279 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15280 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15281 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15282 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15283 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15284 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15285 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15286 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"`' 15287 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15288 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15289 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15290 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15291 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15292 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15293 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15294 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15295 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15296 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15297 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15298 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15299 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15300 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15301 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15302 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15303 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15304 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15305 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15306 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15307 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15308 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15309 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15310 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15311 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15312 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15313 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15314 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15315 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15316 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15317 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15318 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15319 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15320 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15321 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15322 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15323 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15324 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15325 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15326 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15327 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15328 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15329 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15330 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15331 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15332 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15333 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15334 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15335 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15336 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15337 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15338 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15339 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15340 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15341 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15342 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15343 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15344 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15345 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15346 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15347 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15348 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15349 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15350 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15351 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15352 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15353 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15354 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15355 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15356 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15357 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15358 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15359 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15360 15361 LTCC='$LTCC' 15362 LTCFLAGS='$LTCFLAGS' 15363 compiler='$compiler_DEFAULT' 15364 15365 # A function that is used when there is no print builtin or printf. 15366 func_fallback_echo () 15367 { 15368 eval 'cat <<_LTECHO_EOF 15369 \$1 15370 _LTECHO_EOF' 15371 } 15372 15373 # Quote evaled strings. 15374 for var in SHELL \ 15375 ECHO \ 15376 PATH_SEPARATOR \ 15377 SED \ 15378 GREP \ 15379 EGREP \ 15380 FGREP \ 15381 LD \ 15382 NM \ 15383 LN_S \ 15384 lt_SP2NL \ 15385 lt_NL2SP \ 15386 reload_flag \ 15387 OBJDUMP \ 15388 deplibs_check_method \ 15389 file_magic_cmd \ 15390 file_magic_glob \ 15391 want_nocaseglob \ 15392 DLLTOOL \ 15393 sharedlib_from_linklib_cmd \ 15394 AR \ 15395 AR_FLAGS \ 15396 archiver_list_spec \ 15397 STRIP \ 15398 RANLIB \ 15399 CC \ 15400 CFLAGS \ 15401 compiler \ 15402 lt_cv_sys_global_symbol_pipe \ 15403 lt_cv_sys_global_symbol_to_cdecl \ 15404 lt_cv_sys_global_symbol_to_c_name_address \ 15405 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15406 nm_file_list_spec \ 15407 lt_prog_compiler_no_builtin_flag \ 15408 lt_prog_compiler_pic \ 15409 lt_prog_compiler_wl \ 15410 lt_prog_compiler_static \ 15411 lt_cv_prog_compiler_c_o \ 15412 need_locks \ 15413 MANIFEST_TOOL \ 15414 DSYMUTIL \ 15415 NMEDIT \ 15416 LIPO \ 15417 OTOOL \ 15418 OTOOL64 \ 15419 shrext_cmds \ 15420 export_dynamic_flag_spec \ 15421 whole_archive_flag_spec \ 15422 compiler_needs_object \ 15423 with_gnu_ld \ 15424 allow_undefined_flag \ 15425 no_undefined_flag \ 15426 hardcode_libdir_flag_spec \ 15427 hardcode_libdir_separator \ 15428 exclude_expsyms \ 15429 include_expsyms \ 15430 file_list_spec \ 15431 variables_saved_for_relink \ 15432 libname_spec \ 15433 library_names_spec \ 15434 soname_spec \ 15435 install_override_mode \ 15436 finish_eval \ 15437 old_striplib \ 15438 striplib; do 15439 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15440 *[\\\\\\\`\\"\\\$]*) 15441 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 15442 ;; 15443 *) 15444 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15445 ;; 15446 esac 15447 done 15448 15449 # Double-quote double-evaled strings. 15450 for var in reload_cmds \ 15451 old_postinstall_cmds \ 15452 old_postuninstall_cmds \ 15453 old_archive_cmds \ 15454 extract_expsyms_cmds \ 15455 old_archive_from_new_cmds \ 15456 old_archive_from_expsyms_cmds \ 15457 archive_cmds \ 15458 archive_expsym_cmds \ 15459 module_cmds \ 15460 module_expsym_cmds \ 15461 export_symbols_cmds \ 15462 prelink_cmds \ 15463 postlink_cmds \ 15464 postinstall_cmds \ 15465 postuninstall_cmds \ 15466 finish_cmds \ 15467 sys_lib_search_path_spec \ 15468 sys_lib_dlsearch_path_spec; do 15469 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15470 *[\\\\\\\`\\"\\\$]*) 15471 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 15472 ;; 15473 *) 15474 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15475 ;; 15476 esac 15477 done 15478 15479 ac_aux_dir='$ac_aux_dir' 15480 xsi_shell='$xsi_shell' 15481 lt_shell_append='$lt_shell_append' 15482 15483 # See if we are running on zsh, and set the options which allow our 15484 # commands through without removal of \ escapes INIT. 15485 if test -n "\${ZSH_VERSION+set}" ; then 15486 setopt NO_GLOB_SUBST 15487 fi 15488 15489 15490 PACKAGE='$PACKAGE' 15491 VERSION='$VERSION' 15492 TIMESTAMP='$TIMESTAMP' 15493 RM='$RM' 15494 ofile='$ofile' 15495 15496 15497 15498 15499 _ACEOF 15500 15501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15502 15503 # Handling of arguments. 15504 for ac_config_target in $ac_config_targets 15505 do 15506 case $ac_config_target in 15507 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15508 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15509 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15510 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15511 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15512 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15513 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15514 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15515 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15516 15517 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15518 esac 15519 done 15520 15521 15522 # If the user did not use the arguments to specify the items to instantiate, 15523 # then the envvar interface is used. Set only those that are not. 15524 # We use the long form for the default assignment because of an extremely 15525 # bizarre bug on SunOS 4.1.3. 15526 if $ac_need_defaults; then 15527 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15528 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15529 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15530 fi 15531 15532 # Have a temporary directory for convenience. Make it in the build tree 15533 # simply because there is no reason against having it here, and in addition, 15534 # creating and moving files from /tmp can sometimes cause problems. 15535 # Hook for its removal unless debugging. 15536 # Note that there is a small window in which the directory will not be cleaned: 15537 # after its creation but before its name has been assigned to `$tmp'. 15538 $debug || 15539 { 15540 tmp= ac_tmp= 15541 trap 'exit_status=$? 15542 : "${ac_tmp:=$tmp}" 15543 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15544 ' 0 15545 trap 'as_fn_exit 1' 1 2 13 15 15546 } 15547 # Create a (secure) tmp directory for tmp files. 15548 15549 { 15550 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15551 test -d "$tmp" 15552 } || 15553 { 15554 tmp=./conf$$-$RANDOM 15555 (umask 077 && mkdir "$tmp") 15556 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15557 ac_tmp=$tmp 15558 15559 # Set up the scripts for CONFIG_FILES section. 15560 # No need to generate them if there are no CONFIG_FILES. 15561 # This happens for instance with `./config.status config.h'. 15562 if test -n "$CONFIG_FILES"; then 15563 15564 15565 ac_cr=`echo X | tr X '\015'` 15566 # On cygwin, bash can eat \r inside `` if the user requested igncr. 15567 # But we know of no other shell where ac_cr would be empty at this 15568 # point, so we can use a bashism as a fallback. 15569 if test "x$ac_cr" = x; then 15570 eval ac_cr=\$\'\\r\' 15571 fi 15572 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15573 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15574 ac_cs_awk_cr='\\r' 15575 else 15576 ac_cs_awk_cr=$ac_cr 15577 fi 15578 15579 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15580 _ACEOF 15581 15582 15583 { 15584 echo "cat >conf$$subs.awk <<_ACEOF" && 15585 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15586 echo "_ACEOF" 15587 } >conf$$subs.sh || 15588 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15589 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15590 ac_delim='%!_!# ' 15591 for ac_last_try in false false false false false :; do 15592 . ./conf$$subs.sh || 15593 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15594 15595 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15596 if test $ac_delim_n = $ac_delim_num; then 15597 break 15598 elif $ac_last_try; then 15599 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15600 else 15601 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15602 fi 15603 done 15604 rm -f conf$$subs.sh 15605 15606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15607 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15608 _ACEOF 15609 sed -n ' 15610 h 15611 s/^/S["/; s/!.*/"]=/ 15612 p 15613 g 15614 s/^[^!]*!// 15615 :repl 15616 t repl 15617 s/'"$ac_delim"'$// 15618 t delim 15619 :nl 15620 h 15621 s/\(.\{148\}\)..*/\1/ 15622 t more1 15623 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15624 p 15625 n 15626 b repl 15627 :more1 15628 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15629 p 15630 g 15631 s/.\{148\}// 15632 t nl 15633 :delim 15634 h 15635 s/\(.\{148\}\)..*/\1/ 15636 t more2 15637 s/["\\]/\\&/g; s/^/"/; s/$/"/ 15638 p 15639 b 15640 :more2 15641 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15642 p 15643 g 15644 s/.\{148\}// 15645 t delim 15646 ' <conf$$subs.awk | sed ' 15647 /^[^""]/{ 15648 N 15649 s/\n// 15650 } 15651 ' >>$CONFIG_STATUS || ac_write_fail=1 15652 rm -f conf$$subs.awk 15653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15654 _ACAWK 15655 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15656 for (key in S) S_is_set[key] = 1 15657 FS = "" 15658 15659 } 15660 { 15661 line = $ 0 15662 nfields = split(line, field, "@") 15663 substed = 0 15664 len = length(field[1]) 15665 for (i = 2; i < nfields; i++) { 15666 key = field[i] 15667 keylen = length(key) 15668 if (S_is_set[key]) { 15669 value = S[key] 15670 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15671 len += length(value) + length(field[++i]) 15672 substed = 1 15673 } else 15674 len += 1 + keylen 15675 } 15676 15677 print line 15678 } 15679 15680 _ACAWK 15681 _ACEOF 15682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15683 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15684 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15685 else 15686 cat 15687 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15688 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15689 _ACEOF 15690 15691 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15692 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15693 # trailing colons and then remove the whole line if VPATH becomes empty 15694 # (actually we leave an empty line to preserve line numbers). 15695 if test "x$srcdir" = x.; then 15696 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15697 h 15698 s/// 15699 s/^/:/ 15700 s/[ ]*$/:/ 15701 s/:\$(srcdir):/:/g 15702 s/:\${srcdir}:/:/g 15703 s/:@srcdir@:/:/g 15704 s/^:*// 15705 s/:*$// 15706 x 15707 s/\(=[ ]*\).*/\1/ 15708 G 15709 s/\n// 15710 s/^[^=]*=[ ]*$// 15711 }' 15712 fi 15713 15714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15715 fi # test -n "$CONFIG_FILES" 15716 15717 # Set up the scripts for CONFIG_HEADERS section. 15718 # No need to generate them if there are no CONFIG_HEADERS. 15719 # This happens for instance with `./config.status Makefile'. 15720 if test -n "$CONFIG_HEADERS"; then 15721 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15722 BEGIN { 15723 _ACEOF 15724 15725 # Transform confdefs.h into an awk script `defines.awk', embedded as 15726 # here-document in config.status, that substitutes the proper values into 15727 # config.h.in to produce config.h. 15728 15729 # Create a delimiter string that does not exist in confdefs.h, to ease 15730 # handling of long lines. 15731 ac_delim='%!_!# ' 15732 for ac_last_try in false false :; do 15733 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15734 if test -z "$ac_tt"; then 15735 break 15736 elif $ac_last_try; then 15737 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15738 else 15739 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15740 fi 15741 done 15742 15743 # For the awk script, D is an array of macro values keyed by name, 15744 # likewise P contains macro parameters if any. Preserve backslash 15745 # newline sequences. 15746 15747 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15748 sed -n ' 15749 s/.\{148\}/&'"$ac_delim"'/g 15750 t rset 15751 :rset 15752 s/^[ ]*#[ ]*define[ ][ ]*/ / 15753 t def 15754 d 15755 :def 15756 s/\\$// 15757 t bsnl 15758 s/["\\]/\\&/g 15759 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15760 D["\1"]=" \3"/p 15761 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15762 d 15763 :bsnl 15764 s/["\\]/\\&/g 15765 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15766 D["\1"]=" \3\\\\\\n"\\/p 15767 t cont 15768 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15769 t cont 15770 d 15771 :cont 15772 n 15773 s/.\{148\}/&'"$ac_delim"'/g 15774 t clear 15775 :clear 15776 s/\\$// 15777 t bsnlc 15778 s/["\\]/\\&/g; s/^/"/; s/$/"/p 15779 d 15780 :bsnlc 15781 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15782 b cont 15783 ' <confdefs.h | sed ' 15784 s/'"$ac_delim"'/"\\\ 15785 "/g' >>$CONFIG_STATUS || ac_write_fail=1 15786 15787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15788 for (key in D) D_is_set[key] = 1 15789 FS = "" 15790 } 15791 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15792 line = \$ 0 15793 split(line, arg, " ") 15794 if (arg[1] == "#") { 15795 defundef = arg[2] 15796 mac1 = arg[3] 15797 } else { 15798 defundef = substr(arg[1], 2) 15799 mac1 = arg[2] 15800 } 15801 split(mac1, mac2, "(") #) 15802 macro = mac2[1] 15803 prefix = substr(line, 1, index(line, defundef) - 1) 15804 if (D_is_set[macro]) { 15805 # Preserve the white space surrounding the "#". 15806 print prefix "define", macro P[macro] D[macro] 15807 next 15808 } else { 15809 # Replace #undef with comments. This is necessary, for example, 15810 # in the case of _POSIX_SOURCE, which is predefined and required 15811 # on some systems where configure will not decide to define it. 15812 if (defundef == "undef") { 15813 print "/*", prefix defundef, macro, "*/" 15814 next 15815 } 15816 } 15817 } 15818 { print } 15819 _ACAWK 15820 _ACEOF 15821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15822 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15823 fi # test -n "$CONFIG_HEADERS" 15824 15825 15826 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15827 shift 15828 for ac_tag 15829 do 15830 case $ac_tag in 15831 :[FHLC]) ac_mode=$ac_tag; continue;; 15832 esac 15833 case $ac_mode$ac_tag in 15834 :[FHL]*:*);; 15835 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15836 :[FH]-) ac_tag=-:-;; 15837 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15838 esac 15839 ac_save_IFS=$IFS 15840 IFS=: 15841 set x $ac_tag 15842 IFS=$ac_save_IFS 15843 shift 15844 ac_file=$1 15845 shift 15846 15847 case $ac_mode in 15848 :L) ac_source=$1;; 15849 :[FH]) 15850 ac_file_inputs= 15851 for ac_f 15852 do 15853 case $ac_f in 15854 -) ac_f="$ac_tmp/stdin";; 15855 *) # Look for the file first in the build tree, then in the source tree 15856 # (if the path is not absolute). The absolute path cannot be DOS-style, 15857 # because $ac_f cannot contain `:'. 15858 test -f "$ac_f" || 15859 case $ac_f in 15860 [\\/$]*) false;; 15861 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15862 esac || 15863 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15864 esac 15865 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15866 as_fn_append ac_file_inputs " '$ac_f'" 15867 done 15868 15869 # Let's still pretend it is `configure' which instantiates (i.e., don't 15870 # use $as_me), people would be surprised to read: 15871 # /* config.h. Generated by config.status. */ 15872 configure_input='Generated from '` 15873 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15874 `' by configure.' 15875 if test x"$ac_file" != x-; then 15876 configure_input="$ac_file. $configure_input" 15877 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15878 $as_echo "$as_me: creating $ac_file" >&6;} 15879 fi 15880 # Neutralize special characters interpreted by sed in replacement strings. 15881 case $configure_input in #( 15882 *\&* | *\|* | *\\* ) 15883 ac_sed_conf_input=`$as_echo "$configure_input" | 15884 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15885 *) ac_sed_conf_input=$configure_input;; 15886 esac 15887 15888 case $ac_tag in 15889 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15890 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 15891 esac 15892 ;; 15893 esac 15894 15895 ac_dir=`$as_dirname -- "$ac_file" || 15896 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15897 X"$ac_file" : 'X\(//\)[^/]' \| \ 15898 X"$ac_file" : 'X\(//\)$' \| \ 15899 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 15900 $as_echo X"$ac_file" | 15901 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15902 s//\1/ 15903 q 15904 } 15905 /^X\(\/\/\)[^/].*/{ 15906 s//\1/ 15907 q 15908 } 15909 /^X\(\/\/\)$/{ 15910 s//\1/ 15911 q 15912 } 15913 /^X\(\/\).*/{ 15914 s//\1/ 15915 q 15916 } 15917 s/.*/./; q'` 15918 as_dir="$ac_dir"; as_fn_mkdir_p 15919 ac_builddir=. 15920 15921 case "$ac_dir" in 15922 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 15923 *) 15924 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 15925 # A ".." for each directory in $ac_dir_suffix. 15926 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 15927 case $ac_top_builddir_sub in 15928 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 15929 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 15930 esac ;; 15931 esac 15932 ac_abs_top_builddir=$ac_pwd 15933 ac_abs_builddir=$ac_pwd$ac_dir_suffix 15934 # for backward compatibility: 15935 ac_top_builddir=$ac_top_build_prefix 15936 15937 case $srcdir in 15938 .) # We are building in place. 15939 ac_srcdir=. 15940 ac_top_srcdir=$ac_top_builddir_sub 15941 ac_abs_top_srcdir=$ac_pwd ;; 15942 [\\/]* | ?:[\\/]* ) # Absolute name. 15943 ac_srcdir=$srcdir$ac_dir_suffix; 15944 ac_top_srcdir=$srcdir 15945 ac_abs_top_srcdir=$srcdir ;; 15946 *) # Relative name. 15947 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 15948 ac_top_srcdir=$ac_top_build_prefix$srcdir 15949 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 15950 esac 15951 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 15952 15953 15954 case $ac_mode in 15955 :F) 15956 # 15957 # CONFIG_FILE 15958 # 15959 15960 case $INSTALL in 15961 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 15962 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 15963 esac 15964 ac_MKDIR_P=$MKDIR_P 15965 case $MKDIR_P in 15966 [\\/$]* | ?:[\\/]* ) ;; 15967 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 15968 esac 15969 _ACEOF 15970 15971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15972 # If the template does not know about datarootdir, expand it. 15973 # FIXME: This hack should be removed a few years after 2.60. 15974 ac_datarootdir_hack=; ac_datarootdir_seen= 15975 ac_sed_dataroot=' 15976 /datarootdir/ { 15977 p 15978 q 15979 } 15980 /@datadir@/p 15981 /@docdir@/p 15982 /@infodir@/p 15983 /@localedir@/p 15984 /@mandir@/p' 15985 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 15986 *datarootdir*) ac_datarootdir_seen=yes;; 15987 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 15989 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 15990 _ACEOF 15991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15992 ac_datarootdir_hack=' 15993 s&@datadir@&$datadir&g 15994 s&@docdir@&$docdir&g 15995 s&@infodir@&$infodir&g 15996 s&@localedir@&$localedir&g 15997 s&@mandir@&$mandir&g 15998 s&\\\${datarootdir}&$datarootdir&g' ;; 15999 esac 16000 _ACEOF 16001 16002 # Neutralize VPATH when `$srcdir' = `.'. 16003 # Shell code in configure.ac might set extrasub. 16004 # FIXME: do we really want to maintain this feature? 16005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16006 ac_sed_extra="$ac_vpsub 16007 $extrasub 16008 _ACEOF 16009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16010 :t 16011 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16012 s|@configure_input@|$ac_sed_conf_input|;t t 16013 s&@top_builddir@&$ac_top_builddir_sub&;t t 16014 s&@top_build_prefix@&$ac_top_build_prefix&;t t 16015 s&@srcdir@&$ac_srcdir&;t t 16016 s&@abs_srcdir@&$ac_abs_srcdir&;t t 16017 s&@top_srcdir@&$ac_top_srcdir&;t t 16018 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16019 s&@builddir@&$ac_builddir&;t t 16020 s&@abs_builddir@&$ac_abs_builddir&;t t 16021 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16022 s&@INSTALL@&$ac_INSTALL&;t t 16023 s&@MKDIR_P@&$ac_MKDIR_P&;t t 16024 $ac_datarootdir_hack 16025 " 16026 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 16027 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16028 16029 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16030 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 16031 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 16032 "$ac_tmp/out"`; test -z "$ac_out"; } && 16033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16034 which seems to be undefined. Please make sure it is defined" >&5 16035 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16036 which seems to be undefined. Please make sure it is defined" >&2;} 16037 16038 rm -f "$ac_tmp/stdin" 16039 case $ac_file in 16040 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 16041 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 16042 esac \ 16043 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16044 ;; 16045 :H) 16046 # 16047 # CONFIG_HEADER 16048 # 16049 if test x"$ac_file" != x-; then 16050 { 16051 $as_echo "/* $configure_input */" \ 16052 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 16053 } >"$ac_tmp/config.h" \ 16054 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16055 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 16056 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16057 $as_echo "$as_me: $ac_file is unchanged" >&6;} 16058 else 16059 rm -f "$ac_file" 16060 mv "$ac_tmp/config.h" "$ac_file" \ 16061 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16062 fi 16063 else 16064 $as_echo "/* $configure_input */" \ 16065 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 16066 || as_fn_error $? "could not create -" "$LINENO" 5 16067 fi 16068 # Compute "$ac_file"'s index in $config_headers. 16069 _am_arg="$ac_file" 16070 _am_stamp_count=1 16071 for _am_header in $config_headers :; do 16072 case $_am_header in 16073 $_am_arg | $_am_arg:* ) 16074 break ;; 16075 * ) 16076 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 16077 esac 16078 done 16079 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 16080 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16081 X"$_am_arg" : 'X\(//\)[^/]' \| \ 16082 X"$_am_arg" : 'X\(//\)$' \| \ 16083 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 16084 $as_echo X"$_am_arg" | 16085 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16086 s//\1/ 16087 q 16088 } 16089 /^X\(\/\/\)[^/].*/{ 16090 s//\1/ 16091 q 16092 } 16093 /^X\(\/\/\)$/{ 16094 s//\1/ 16095 q 16096 } 16097 /^X\(\/\).*/{ 16098 s//\1/ 16099 q 16100 } 16101 s/.*/./; q'`/stamp-h$_am_stamp_count 16102 ;; 16103 16104 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16105 $as_echo "$as_me: executing $ac_file commands" >&6;} 16106 ;; 16107 esac 16108 16109 16110 case $ac_file$ac_mode in 16111 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 16112 # Older Autoconf quotes --file arguments for eval, but not when files 16113 # are listed without --file. Let's play safe and only enable the eval 16114 # if we detect the quoting. 16115 case $CONFIG_FILES in 16116 *\'*) eval set x "$CONFIG_FILES" ;; 16117 *) set x $CONFIG_FILES ;; 16118 esac 16119 shift 16120 for mf 16121 do 16122 # Strip MF so we end up with the name of the file. 16123 mf=`echo "$mf" | sed -e 's/:.*$//'` 16124 # Check whether this is an Automake generated Makefile or not. 16125 # We used to match only the files named 'Makefile.in', but 16126 # some people rename them; so instead we look at the file content. 16127 # Grep'ing the first line is not enough: some people post-process 16128 # each Makefile.in and add a new line on top of each file to say so. 16129 # Grep'ing the whole file is not good either: AIX grep has a line 16130 # limit of 2048, but all sed's we know have understand at least 4000. 16131 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 16132 dirpart=`$as_dirname -- "$mf" || 16133 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16134 X"$mf" : 'X\(//\)[^/]' \| \ 16135 X"$mf" : 'X\(//\)$' \| \ 16136 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 16137 $as_echo X"$mf" | 16138 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16139 s//\1/ 16140 q 16141 } 16142 /^X\(\/\/\)[^/].*/{ 16143 s//\1/ 16144 q 16145 } 16146 /^X\(\/\/\)$/{ 16147 s//\1/ 16148 q 16149 } 16150 /^X\(\/\).*/{ 16151 s//\1/ 16152 q 16153 } 16154 s/.*/./; q'` 16155 else 16156 continue 16157 fi 16158 # Extract the definition of DEPDIR, am__include, and am__quote 16159 # from the Makefile without running 'make'. 16160 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 16161 test -z "$DEPDIR" && continue 16162 am__include=`sed -n 's/^am__include = //p' < "$mf"` 16163 test -z "$am__include" && continue 16164 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 16165 # Find all dependency output files, they are included files with 16166 # $(DEPDIR) in their names. We invoke sed twice because it is the 16167 # simplest approach to changing $(DEPDIR) to its actual value in the 16168 # expansion. 16169 for file in `sed -n " 16170 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 16171 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 16172 # Make sure the directory exists. 16173 test -f "$dirpart/$file" && continue 16174 fdir=`$as_dirname -- "$file" || 16175 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16176 X"$file" : 'X\(//\)[^/]' \| \ 16177 X"$file" : 'X\(//\)$' \| \ 16178 X"$file" : 'X\(/\)' \| . 2>/dev/null || 16179 $as_echo X"$file" | 16180 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16181 s//\1/ 16182 q 16183 } 16184 /^X\(\/\/\)[^/].*/{ 16185 s//\1/ 16186 q 16187 } 16188 /^X\(\/\/\)$/{ 16189 s//\1/ 16190 q 16191 } 16192 /^X\(\/\).*/{ 16193 s//\1/ 16194 q 16195 } 16196 s/.*/./; q'` 16197 as_dir=$dirpart/$fdir; as_fn_mkdir_p 16198 # echo "creating $dirpart/$file" 16199 echo '# dummy' > "$dirpart/$file" 16200 done 16201 done 16202 } 16203 ;; 16204 "libtool":C) 16205 16206 # See if we are running on zsh, and set the options which allow our 16207 # commands through without removal of \ escapes. 16208 if test -n "${ZSH_VERSION+set}" ; then 16209 setopt NO_GLOB_SUBST 16210 fi 16211 16212 cfgfile="${ofile}T" 16213 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 16214 $RM "$cfgfile" 16215 16216 cat <<_LT_EOF >> "$cfgfile" 16217 #! $SHELL 16218 16219 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 16220 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 16221 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 16222 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 16223 # 16224 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 16225 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 16226 # Foundation, Inc. 16227 # Written by Gordon Matzigkeit, 1996 16228 # 16229 # This file is part of GNU Libtool. 16230 # 16231 # GNU Libtool is free software; you can redistribute it and/or 16232 # modify it under the terms of the GNU General Public License as 16233 # published by the Free Software Foundation; either version 2 of 16234 # the License, or (at your option) any later version. 16235 # 16236 # As a special exception to the GNU General Public License, 16237 # if you distribute this file as part of a program or library that 16238 # is built using GNU Libtool, you may include this file under the 16239 # same distribution terms that you use for the rest of that program. 16240 # 16241 # GNU Libtool is distributed in the hope that it will be useful, 16242 # but WITHOUT ANY WARRANTY; without even the implied warranty of 16243 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16244 # GNU General Public License for more details. 16245 # 16246 # You should have received a copy of the GNU General Public License 16247 # along with GNU Libtool; see the file COPYING. If not, a copy 16248 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 16249 # obtained by writing to the Free Software Foundation, Inc., 16250 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16251 16252 16253 # The names of the tagged configurations supported by this script. 16254 available_tags="" 16255 16256 # ### BEGIN LIBTOOL CONFIG 16257 16258 # Which release of libtool.m4 was used? 16259 macro_version=$macro_version 16260 macro_revision=$macro_revision 16261 16262 # Whether or not to build static libraries. 16263 build_old_libs=$enable_static 16264 16265 # What type of objects to build. 16266 pic_mode=$pic_mode 16267 16268 # Whether or not to build shared libraries. 16269 build_libtool_libs=$enable_shared 16270 16271 # Whether or not to optimize for fast installation. 16272 fast_install=$enable_fast_install 16273 16274 # Shell to use when invoking shell scripts. 16275 SHELL=$lt_SHELL 16276 16277 # An echo program that protects backslashes. 16278 ECHO=$lt_ECHO 16279 16280 # The PATH separator for the build system. 16281 PATH_SEPARATOR=$lt_PATH_SEPARATOR 16282 16283 # The host system. 16284 host_alias=$host_alias 16285 host=$host 16286 host_os=$host_os 16287 16288 # The build system. 16289 build_alias=$build_alias 16290 build=$build 16291 build_os=$build_os 16292 16293 # A sed program that does not truncate output. 16294 SED=$lt_SED 16295 16296 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 16297 Xsed="\$SED -e 1s/^X//" 16298 16299 # A grep program that handles long lines. 16300 GREP=$lt_GREP 16301 16302 # An ERE matcher. 16303 EGREP=$lt_EGREP 16304 16305 # A literal string matcher. 16306 FGREP=$lt_FGREP 16307 16308 # A BSD- or MS-compatible name lister. 16309 NM=$lt_NM 16310 16311 # Whether we need soft or hard links. 16312 LN_S=$lt_LN_S 16313 16314 # What is the maximum length of a command? 16315 max_cmd_len=$max_cmd_len 16316 16317 # Object file suffix (normally "o"). 16318 objext=$ac_objext 16319 16320 # Executable file suffix (normally ""). 16321 exeext=$exeext 16322 16323 # whether the shell understands "unset". 16324 lt_unset=$lt_unset 16325 16326 # turn spaces into newlines. 16327 SP2NL=$lt_lt_SP2NL 16328 16329 # turn newlines into spaces. 16330 NL2SP=$lt_lt_NL2SP 16331 16332 # convert \$build file names to \$host format. 16333 to_host_file_cmd=$lt_cv_to_host_file_cmd 16334 16335 # convert \$build files to toolchain format. 16336 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 16337 16338 # An object symbol dumper. 16339 OBJDUMP=$lt_OBJDUMP 16340 16341 # Method to check whether dependent libraries are shared objects. 16342 deplibs_check_method=$lt_deplibs_check_method 16343 16344 # Command to use when deplibs_check_method = "file_magic". 16345 file_magic_cmd=$lt_file_magic_cmd 16346 16347 # How to find potential files when deplibs_check_method = "file_magic". 16348 file_magic_glob=$lt_file_magic_glob 16349 16350 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 16351 want_nocaseglob=$lt_want_nocaseglob 16352 16353 # DLL creation program. 16354 DLLTOOL=$lt_DLLTOOL 16355 16356 # Command to associate shared and link libraries. 16357 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 16358 16359 # The archiver. 16360 AR=$lt_AR 16361 16362 # Flags to create an archive. 16363 AR_FLAGS=$lt_AR_FLAGS 16364 16365 # How to feed a file listing to the archiver. 16366 archiver_list_spec=$lt_archiver_list_spec 16367 16368 # A symbol stripping program. 16369 STRIP=$lt_STRIP 16370 16371 # Commands used to install an old-style archive. 16372 RANLIB=$lt_RANLIB 16373 old_postinstall_cmds=$lt_old_postinstall_cmds 16374 old_postuninstall_cmds=$lt_old_postuninstall_cmds 16375 16376 # Whether to use a lock for old archive extraction. 16377 lock_old_archive_extraction=$lock_old_archive_extraction 16378 16379 # A C compiler. 16380 LTCC=$lt_CC 16381 16382 # LTCC compiler flags. 16383 LTCFLAGS=$lt_CFLAGS 16384 16385 # Take the output of nm and produce a listing of raw symbols and C names. 16386 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 16387 16388 # Transform the output of nm in a proper C declaration. 16389 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 16390 16391 # Transform the output of nm in a C name address pair. 16392 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 16393 16394 # Transform the output of nm in a C name address pair when lib prefix is needed. 16395 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 16396 16397 # Specify filename containing input files for \$NM. 16398 nm_file_list_spec=$lt_nm_file_list_spec 16399 16400 # The root where to search for dependent libraries,and in which our libraries should be installed. 16401 lt_sysroot=$lt_sysroot 16402 16403 # The name of the directory that contains temporary libtool files. 16404 objdir=$objdir 16405 16406 # Used to examine libraries when file_magic_cmd begins with "file". 16407 MAGIC_CMD=$MAGIC_CMD 16408 16409 # Must we lock files when doing compilation? 16410 need_locks=$lt_need_locks 16411 16412 # Manifest tool. 16413 MANIFEST_TOOL=$lt_MANIFEST_TOOL 16414 16415 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16416 DSYMUTIL=$lt_DSYMUTIL 16417 16418 # Tool to change global to local symbols on Mac OS X. 16419 NMEDIT=$lt_NMEDIT 16420 16421 # Tool to manipulate fat objects and archives on Mac OS X. 16422 LIPO=$lt_LIPO 16423 16424 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 16425 OTOOL=$lt_OTOOL 16426 16427 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 16428 OTOOL64=$lt_OTOOL64 16429 16430 # Old archive suffix (normally "a"). 16431 libext=$libext 16432 16433 # Shared library suffix (normally ".so"). 16434 shrext_cmds=$lt_shrext_cmds 16435 16436 # The commands to extract the exported symbol list from a shared archive. 16437 extract_expsyms_cmds=$lt_extract_expsyms_cmds 16438 16439 # Variables whose values should be saved in libtool wrapper scripts and 16440 # restored at link time. 16441 variables_saved_for_relink=$lt_variables_saved_for_relink 16442 16443 # Do we need the "lib" prefix for modules? 16444 need_lib_prefix=$need_lib_prefix 16445 16446 # Do we need a version for libraries? 16447 need_version=$need_version 16448 16449 # Library versioning type. 16450 version_type=$version_type 16451 16452 # Shared library runtime path variable. 16453 runpath_var=$runpath_var 16454 16455 # Shared library path variable. 16456 shlibpath_var=$shlibpath_var 16457 16458 # Is shlibpath searched before the hard-coded library search path? 16459 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 16460 16461 # Format of library name prefix. 16462 libname_spec=$lt_libname_spec 16463 16464 # List of archive names. First name is the real one, the rest are links. 16465 # The last name is the one that the linker finds with -lNAME 16466 library_names_spec=$lt_library_names_spec 16467 16468 # The coded name of the library, if different from the real name. 16469 soname_spec=$lt_soname_spec 16470 16471 # Permission mode override for installation of shared libraries. 16472 install_override_mode=$lt_install_override_mode 16473 16474 # Command to use after installation of a shared archive. 16475 postinstall_cmds=$lt_postinstall_cmds 16476 16477 # Command to use after uninstallation of a shared archive. 16478 postuninstall_cmds=$lt_postuninstall_cmds 16479 16480 # Commands used to finish a libtool library installation in a directory. 16481 finish_cmds=$lt_finish_cmds 16482 16483 # As "finish_cmds", except a single script fragment to be evaled but 16484 # not shown. 16485 finish_eval=$lt_finish_eval 16486 16487 # Whether we should hardcode library paths into libraries. 16488 hardcode_into_libs=$hardcode_into_libs 16489 16490 # Compile-time system search path for libraries. 16491 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16492 16493 # Run-time system search path for libraries. 16494 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 16495 16496 # Whether dlopen is supported. 16497 dlopen_support=$enable_dlopen 16498 16499 # Whether dlopen of programs is supported. 16500 dlopen_self=$enable_dlopen_self 16501 16502 # Whether dlopen of statically linked programs is supported. 16503 dlopen_self_static=$enable_dlopen_self_static 16504 16505 # Commands to strip libraries. 16506 old_striplib=$lt_old_striplib 16507 striplib=$lt_striplib 16508 16509 16510 # The linker used to build libraries. 16511 LD=$lt_LD 16512 16513 # How to create reloadable object files. 16514 reload_flag=$lt_reload_flag 16515 reload_cmds=$lt_reload_cmds 16516 16517 # Commands used to build an old-style archive. 16518 old_archive_cmds=$lt_old_archive_cmds 16519 16520 # A language specific compiler. 16521 CC=$lt_compiler 16522 16523 # Is the compiler the GNU compiler? 16524 with_gcc=$GCC 16525 16526 # Compiler flag to turn off builtin functions. 16527 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16528 16529 # Additional compiler flags for building library objects. 16530 pic_flag=$lt_lt_prog_compiler_pic 16531 16532 # How to pass a linker flag through the compiler. 16533 wl=$lt_lt_prog_compiler_wl 16534 16535 # Compiler flag to prevent dynamic linking. 16536 link_static_flag=$lt_lt_prog_compiler_static 16537 16538 # Does compiler simultaneously support -c and -o options? 16539 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16540 16541 # Whether or not to add -lc for building shared libraries. 16542 build_libtool_need_lc=$archive_cmds_need_lc 16543 16544 # Whether or not to disallow shared libs when runtime libs are static. 16545 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16546 16547 # Compiler flag to allow reflexive dlopens. 16548 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16549 16550 # Compiler flag to generate shared objects directly from archives. 16551 whole_archive_flag_spec=$lt_whole_archive_flag_spec 16552 16553 # Whether the compiler copes with passing no objects directly. 16554 compiler_needs_object=$lt_compiler_needs_object 16555 16556 # Create an old-style archive from a shared archive. 16557 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16558 16559 # Create a temporary old-style archive to link instead of a shared archive. 16560 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16561 16562 # Commands used to build a shared archive. 16563 archive_cmds=$lt_archive_cmds 16564 archive_expsym_cmds=$lt_archive_expsym_cmds 16565 16566 # Commands used to build a loadable module if different from building 16567 # a shared archive. 16568 module_cmds=$lt_module_cmds 16569 module_expsym_cmds=$lt_module_expsym_cmds 16570 16571 # Whether we are building with GNU ld or not. 16572 with_gnu_ld=$lt_with_gnu_ld 16573 16574 # Flag that allows shared libraries with undefined symbols to be built. 16575 allow_undefined_flag=$lt_allow_undefined_flag 16576 16577 # Flag that enforces no undefined symbols. 16578 no_undefined_flag=$lt_no_undefined_flag 16579 16580 # Flag to hardcode \$libdir into a binary during linking. 16581 # This must work even if \$libdir does not exist 16582 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16583 16584 # Whether we need a single "-rpath" flag with a separated argument. 16585 hardcode_libdir_separator=$lt_hardcode_libdir_separator 16586 16587 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16588 # DIR into the resulting binary. 16589 hardcode_direct=$hardcode_direct 16590 16591 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16592 # DIR into the resulting binary and the resulting library dependency is 16593 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 16594 # library is relocated. 16595 hardcode_direct_absolute=$hardcode_direct_absolute 16596 16597 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16598 # into the resulting binary. 16599 hardcode_minus_L=$hardcode_minus_L 16600 16601 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16602 # into the resulting binary. 16603 hardcode_shlibpath_var=$hardcode_shlibpath_var 16604 16605 # Set to "yes" if building a shared library automatically hardcodes DIR 16606 # into the library and all subsequent libraries and executables linked 16607 # against it. 16608 hardcode_automatic=$hardcode_automatic 16609 16610 # Set to yes if linker adds runtime paths of dependent libraries 16611 # to runtime path list. 16612 inherit_rpath=$inherit_rpath 16613 16614 # Whether libtool must link a program against all its dependency libraries. 16615 link_all_deplibs=$link_all_deplibs 16616 16617 # Set to "yes" if exported symbols are required. 16618 always_export_symbols=$always_export_symbols 16619 16620 # The commands to list exported symbols. 16621 export_symbols_cmds=$lt_export_symbols_cmds 16622 16623 # Symbols that should not be listed in the preloaded symbols. 16624 exclude_expsyms=$lt_exclude_expsyms 16625 16626 # Symbols that must always be exported. 16627 include_expsyms=$lt_include_expsyms 16628 16629 # Commands necessary for linking programs (against libraries) with templates. 16630 prelink_cmds=$lt_prelink_cmds 16631 16632 # Commands necessary for finishing linking programs. 16633 postlink_cmds=$lt_postlink_cmds 16634 16635 # Specify filename containing input files. 16636 file_list_spec=$lt_file_list_spec 16637 16638 # How to hardcode a shared library path into an executable. 16639 hardcode_action=$hardcode_action 16640 16641 # ### END LIBTOOL CONFIG 16642 16643 _LT_EOF 16644 16645 case $host_os in 16646 aix3*) 16647 cat <<\_LT_EOF >> "$cfgfile" 16648 # AIX sometimes has problems with the GCC collect2 program. For some 16649 # reason, if we set the COLLECT_NAMES environment variable, the problems 16650 # vanish in a puff of smoke. 16651 if test "X${COLLECT_NAMES+set}" != Xset; then 16652 COLLECT_NAMES= 16653 export COLLECT_NAMES 16654 fi 16655 _LT_EOF 16656 ;; 16657 esac 16658 16659 16660 ltmain="$ac_aux_dir/ltmain.sh" 16661 16662 16663 # We use sed instead of cat because bash on DJGPP gets confused if 16664 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16665 # text mode, it properly converts lines to CR/LF. This bash problem 16666 # is reportedly fixed, but why not run on old versions too? 16667 sed '$q' "$ltmain" >> "$cfgfile" \ 16668 || (rm -f "$cfgfile"; exit 1) 16669 16670 if test x"$xsi_shell" = xyes; then 16671 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 16672 func_dirname ()\ 16673 {\ 16674 \ case ${1} in\ 16675 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16676 \ * ) func_dirname_result="${3}" ;;\ 16677 \ esac\ 16678 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 16679 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16680 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16681 test 0 -eq $? || _lt_function_replace_fail=: 16682 16683 16684 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 16685 func_basename ()\ 16686 {\ 16687 \ func_basename_result="${1##*/}"\ 16688 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16689 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16690 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16691 test 0 -eq $? || _lt_function_replace_fail=: 16692 16693 16694 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 16695 func_dirname_and_basename ()\ 16696 {\ 16697 \ case ${1} in\ 16698 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16699 \ * ) func_dirname_result="${3}" ;;\ 16700 \ esac\ 16701 \ func_basename_result="${1##*/}"\ 16702 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16703 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16704 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16705 test 0 -eq $? || _lt_function_replace_fail=: 16706 16707 16708 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 16709 func_stripname ()\ 16710 {\ 16711 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 16712 \ # positional parameters, so assign one to ordinary parameter first.\ 16713 \ func_stripname_result=${3}\ 16714 \ func_stripname_result=${func_stripname_result#"${1}"}\ 16715 \ func_stripname_result=${func_stripname_result%"${2}"}\ 16716 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 16717 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16718 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16719 test 0 -eq $? || _lt_function_replace_fail=: 16720 16721 16722 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 16723 func_split_long_opt ()\ 16724 {\ 16725 \ func_split_long_opt_name=${1%%=*}\ 16726 \ func_split_long_opt_arg=${1#*=}\ 16727 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16728 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16729 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16730 test 0 -eq $? || _lt_function_replace_fail=: 16731 16732 16733 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 16734 func_split_short_opt ()\ 16735 {\ 16736 \ func_split_short_opt_arg=${1#??}\ 16737 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 16738 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16739 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16740 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16741 test 0 -eq $? || _lt_function_replace_fail=: 16742 16743 16744 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 16745 func_lo2o ()\ 16746 {\ 16747 \ case ${1} in\ 16748 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 16749 \ *) func_lo2o_result=${1} ;;\ 16750 \ esac\ 16751 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 16752 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16753 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16754 test 0 -eq $? || _lt_function_replace_fail=: 16755 16756 16757 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 16758 func_xform ()\ 16759 {\ 16760 func_xform_result=${1%.*}.lo\ 16761 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 16762 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16763 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16764 test 0 -eq $? || _lt_function_replace_fail=: 16765 16766 16767 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 16768 func_arith ()\ 16769 {\ 16770 func_arith_result=$(( $* ))\ 16771 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 16772 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16773 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16774 test 0 -eq $? || _lt_function_replace_fail=: 16775 16776 16777 sed -e '/^func_len ()$/,/^} # func_len /c\ 16778 func_len ()\ 16779 {\ 16780 func_len_result=${#1}\ 16781 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 16782 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16783 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16784 test 0 -eq $? || _lt_function_replace_fail=: 16785 16786 fi 16787 16788 if test x"$lt_shell_append" = xyes; then 16789 sed -e '/^func_append ()$/,/^} # func_append /c\ 16790 func_append ()\ 16791 {\ 16792 eval "${1}+=\\${2}"\ 16793 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 16794 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16795 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16796 test 0 -eq $? || _lt_function_replace_fail=: 16797 16798 16799 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 16800 func_append_quoted ()\ 16801 {\ 16802 \ func_quote_for_eval "${2}"\ 16803 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 16804 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 16805 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16806 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16807 test 0 -eq $? || _lt_function_replace_fail=: 16808 16809 16810 # Save a `func_append' function call where possible by direct use of '+=' 16811 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 16812 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16813 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16814 test 0 -eq $? || _lt_function_replace_fail=: 16815 else 16816 # Save a `func_append' function call even when '+=' is not available 16817 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 16818 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16819 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16820 test 0 -eq $? || _lt_function_replace_fail=: 16821 fi 16822 16823 if test x"$_lt_function_replace_fail" = x":"; then 16824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 16825 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 16826 fi 16827 16828 16829 mv -f "$cfgfile" "$ofile" || 16830 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16831 chmod +x "$ofile" 16832 16833 ;; 16834 16835 esac 16836 done # for ac_tag 16837 16838 16839 as_fn_exit 0 16840 _ACEOF 16841 ac_clean_files=$ac_clean_files_save 16842 16843 test $ac_write_fail = 0 || 16844 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16845 16846 16847 # configure is writing to config.log, and then calls config.status. 16848 # config.status does its own redirection, appending to config.log. 16849 # Unfortunately, on DOS this fails, as config.log is still kept open 16850 # by configure, so config.status won't be able to write to it; its 16851 # output is simply discarded. So we exec the FD to /dev/null, 16852 # effectively closing config.log, so it can be properly (re)opened and 16853 # appended to by config.status. When coming back to configure, we 16854 # need to make the FD available again. 16855 if test "$no_create" != yes; then 16856 ac_cs_success=: 16857 ac_config_status_args= 16858 test "$silent" = yes && 16859 ac_config_status_args="$ac_config_status_args --quiet" 16860 exec 5>/dev/null 16861 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16862 exec 5>>config.log 16863 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16864 # would make configure fail if this is the last instruction. 16865 $ac_cs_success || as_fn_exit 1 16866 fi 16867 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16869 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16870 fi 16871 16872
Indexes created Sat Feb 28 05:31:39 UTC 2026