1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for package-unused version-unused. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 200 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 201 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 202 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 PATH=/empty FPATH=/empty; export PATH FPATH 205 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 206 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 207 test \$(( 1 + 1 )) = 2 || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='package-unused' 589 PACKAGE_TARNAME='libobjc' 590 PACKAGE_VERSION='version-unused' 591 PACKAGE_STRING='package-unused version-unused' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="objc/objc.h" 596 # Factoring default headers for most tests. 597 ac_includes_default="\ 598 #include <stdio.h> 599 #ifdef HAVE_SYS_TYPES_H 600 # include <sys/types.h> 601 #endif 602 #ifdef HAVE_SYS_STAT_H 603 # include <sys/stat.h> 604 #endif 605 #ifdef STDC_HEADERS 606 # include <stdlib.h> 607 # include <stddef.h> 608 #else 609 # ifdef HAVE_STDLIB_H 610 # include <stdlib.h> 611 # endif 612 #endif 613 #ifdef HAVE_STRING_H 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615 # include <memory.h> 616 # endif 617 # include <string.h> 618 #endif 619 #ifdef HAVE_STRINGS_H 620 # include <strings.h> 621 #endif 622 #ifdef HAVE_INTTYPES_H 623 # include <inttypes.h> 624 #endif 625 #ifdef HAVE_STDINT_H 626 # include <stdint.h> 627 #endif 628 #ifdef HAVE_UNISTD_H 629 # include <unistd.h> 630 #endif" 631 632 ac_subst_vars='LTLIBOBJS 633 LIBOBJS 634 get_gcc_base_ver 635 OBJC_BOEHM_GC_LIBS 636 OBJC_BOEHM_GC_INCLUDES 637 OBJC_BOEHM_GC 638 OBJC_GCFLAGS 639 SET_MAKE 640 CPP 641 OTOOL64 642 OTOOL 643 LIPO 644 NMEDIT 645 DSYMUTIL 646 AWK 647 STRIP 648 LN_S 649 NM 650 ac_ct_DUMPBIN 651 DUMPBIN 652 LD 653 FGREP 654 EGREP 655 GREP 656 SED 657 LIBTOOL 658 OBJDUMP 659 DLLTOOL 660 MAINT 661 MAINTAINER_MODE_FALSE 662 MAINTAINER_MODE_TRUE 663 INSTALL_DATA 664 INSTALL_SCRIPT 665 INSTALL_PROGRAM 666 RANLIB 667 AR 668 AS 669 XCFLAGS 670 extra_ldflags_libobjc 671 lt_host_flags 672 OBJEXT 673 EXEEXT 674 ac_ct_CC 675 CPPFLAGS 676 LDFLAGS 677 CFLAGS 678 CC 679 libsuffix 680 includedirname 681 toolexeclibdir 682 toolexecdir 683 glibcpp_srcdir 684 target_noncanonical 685 target_os 686 target_vendor 687 target_cpu 688 target 689 host_os 690 host_vendor 691 host_cpu 692 host 693 multi_basedir 694 VERSION 695 target_subdir 696 host_subdir 697 build_subdir 698 build_libsubdir 699 build_os 700 build_vendor 701 build_cpu 702 build 703 target_alias 704 host_alias 705 build_alias 706 LIBS 707 ECHO_T 708 ECHO_N 709 ECHO_C 710 DEFS 711 mandir 712 localedir 713 libdir 714 psdir 715 pdfdir 716 dvidir 717 htmldir 718 infodir 719 docdir 720 oldincludedir 721 includedir 722 localstatedir 723 sharedstatedir 724 sysconfdir 725 datadir 726 datarootdir 727 libexecdir 728 sbindir 729 bindir 730 program_transform_name 731 prefix 732 exec_prefix 733 PACKAGE_URL 734 PACKAGE_BUGREPORT 735 PACKAGE_STRING 736 PACKAGE_VERSION 737 PACKAGE_TARNAME 738 PACKAGE_NAME 739 PATH_SEPARATOR 740 SHELL' 741 ac_subst_files='' 742 ac_user_opts=' 743 enable_option_checking 744 with_build_libsubdir 745 with_target_subdir 746 with_cross_host 747 enable_version_specific_runtime_libs 748 enable_multilib 749 with_toolexeclibdir 750 enable_cet 751 enable_maintainer_mode 752 enable_shared 753 enable_static 754 with_pic 755 enable_fast_install 756 with_gnu_ld 757 enable_libtool_lock 758 enable_tls 759 enable_objc_gc 760 with_target_bdw_gc 761 with_target_bdw_gc_include 762 with_target_bdw_gc_lib 763 with_gcc_major_version_only 764 ' 765 ac_precious_vars='build_alias 766 host_alias 767 target_alias 768 CPP 769 CPPFLAGS' 770 771 772 # 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" >&6; } 2256 if ${ac_cv_build+:} false; then : 2257 $as_echo_n "(cached) " >&6 2258 else 2259 ac_build_alias=$build_alias 2260 test "x$ac_build_alias" = x && 2261 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2262 test "x$ac_build_alias" = x && 2263 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2264 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2265 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2266 2267 fi 2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2269 $as_echo "$ac_cv_build" >&6; } 2270 case $ac_cv_build in 2271 *-*-*) ;; 2272 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2273 esac 2274 build=$ac_cv_build 2275 ac_save_IFS=$IFS; IFS='-' 2276 set x $ac_cv_build 2277 shift 2278 build_cpu=$1 2279 build_vendor=$2 2280 shift; shift 2281 # Remember, the first character of IFS is used to create $*, 2282 # except with old shells: 2283 build_os=$* 2284 IFS=$ac_save_IFS 2285 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2286 2287 2288 case ${build_alias} in 2289 "") build_noncanonical=${build} ;; 2290 *) build_noncanonical=${build_alias} ;; 2291 esac 2292 2293 case ${host_alias} in 2294 "") host_noncanonical=${build_noncanonical} ;; 2295 *) host_noncanonical=${host_alias} ;; 2296 esac 2297 2298 case ${target_alias} in 2299 "") target_noncanonical=${host_noncanonical} ;; 2300 *) target_noncanonical=${target_alias} ;; 2301 esac 2302 2303 2304 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2305 # have matching libraries, they should use host libraries: Makefile.tpl 2306 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2307 # However, they still use the build modules, because the corresponding 2308 # host modules (e.g. bison) are only built for the host when bootstrap 2309 # finishes. So: 2310 # - build_subdir is where we find build modules, and never changes. 2311 # - build_libsubdir is where we find build libraries, and can be overridden. 2312 2313 # Prefix 'build-' so this never conflicts with target_subdir. 2314 build_subdir="build-${build_noncanonical}" 2315 2316 # Check whether --with-build-libsubdir was given. 2317 if test "${with_build_libsubdir+set}" = set; then : 2318 withval=$with_build_libsubdir; build_libsubdir="$withval" 2319 else 2320 build_libsubdir="$build_subdir" 2321 fi 2322 2323 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2324 if ( test $srcdir = . && test -d gcc ) \ 2325 || test -d $srcdir/../host-${host_noncanonical}; then 2326 host_subdir="host-${host_noncanonical}" 2327 else 2328 host_subdir=. 2329 fi 2330 # No prefix. 2331 target_subdir=${target_noncanonical} 2332 2333 2334 # We need the following definitions because AC_PROG_LIBTOOL relies on them 2335 PACKAGE=libobjc 2336 # Version is pulled out to make it a bit easier to change using sed. 2337 VERSION=4:0:0 2338 2339 2340 # This works around the fact that libtool configuration may change LD 2341 # for this particular configuration, but some shells, instead of 2342 # keeping the changes in LD private, export them just because LD is 2343 # exported. 2344 ORIGINAL_LD_FOR_MULTILIBS=$LD 2345 2346 # ------- 2347 # Options 2348 # ------- 2349 2350 # We use these options to decide which functions to include. 2351 2352 # Check whether --with-target-subdir was given. 2353 if test "${with_target_subdir+set}" = set; then : 2354 withval=$with_target_subdir; 2355 fi 2356 2357 2358 # Check whether --with-cross-host was given. 2359 if test "${with_cross_host+set}" = set; then : 2360 withval=$with_cross_host; 2361 fi 2362 2363 2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 2365 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 2366 # Check whether --enable-version-specific-runtime-libs was given. 2367 if test "${enable_version_specific_runtime_libs+set}" = set; then : 2368 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 2369 yes) version_specific_libs=yes ;; 2370 no) version_specific_libs=no ;; 2371 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 2372 esac 2373 else 2374 version_specific_libs=no 2375 fi 2376 2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 2378 $as_echo "$version_specific_libs" >&6; } 2379 2380 # ----------- 2381 # Directories 2382 # ----------- 2383 2384 # Find the rest of the source tree framework. 2385 # Default to --enable-multilib 2386 # Check whether --enable-multilib was given. 2387 if test "${enable_multilib+set}" = set; then : 2388 enableval=$enable_multilib; case "$enableval" in 2389 yes) multilib=yes ;; 2390 no) multilib=no ;; 2391 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2392 esac 2393 else 2394 multilib=yes 2395 fi 2396 2397 2398 # We may get other options which we leave undocumented: 2399 # --with-target-subdir, --with-multisrctop, --with-multisubdir 2400 # See config-ml.in if you want the gory details. 2401 2402 if test "$srcdir" = "."; then 2403 if test "$with_target_subdir" != "."; then 2404 multi_basedir="$srcdir/$with_multisrctop../.." 2405 else 2406 multi_basedir="$srcdir/$with_multisrctop.." 2407 fi 2408 else 2409 multi_basedir="$srcdir/.." 2410 fi 2411 2412 2413 # Even if the default multilib is not a cross compilation, 2414 # it may be that some of the other multilibs are. 2415 if test $cross_compiling = no && test $multilib = yes \ 2416 && test "x${with_multisubdir}" != x ; then 2417 cross_compiling=maybe 2418 fi 2419 2420 ac_config_commands="$ac_config_commands default-1" 2421 2422 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2424 $as_echo_n "checking host system type... " >&6; } 2425 if ${ac_cv_host+:} false; then : 2426 $as_echo_n "(cached) " >&6 2427 else 2428 if test "x$host_alias" = x; then 2429 ac_cv_host=$ac_cv_build 2430 else 2431 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2432 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2433 fi 2434 2435 fi 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2437 $as_echo "$ac_cv_host" >&6; } 2438 case $ac_cv_host in 2439 *-*-*) ;; 2440 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2441 esac 2442 host=$ac_cv_host 2443 ac_save_IFS=$IFS; IFS='-' 2444 set x $ac_cv_host 2445 shift 2446 host_cpu=$1 2447 host_vendor=$2 2448 shift; shift 2449 # Remember, the first character of IFS is used to create $*, 2450 # except with old shells: 2451 host_os=$* 2452 IFS=$ac_save_IFS 2453 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2454 2455 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2457 $as_echo_n "checking target system type... " >&6; } 2458 if ${ac_cv_target+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460 else 2461 if test "x$target_alias" = x; then 2462 ac_cv_target=$ac_cv_host 2463 else 2464 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2465 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2466 fi 2467 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2470 $as_echo "$ac_cv_target" >&6; } 2471 case $ac_cv_target in 2472 *-*-*) ;; 2473 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2474 esac 2475 target=$ac_cv_target 2476 ac_save_IFS=$IFS; IFS='-' 2477 set x $ac_cv_target 2478 shift 2479 target_cpu=$1 2480 target_vendor=$2 2481 shift; shift 2482 # Remember, the first character of IFS is used to create $*, 2483 # except with old shells: 2484 target_os=$* 2485 IFS=$ac_save_IFS 2486 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2487 2488 2489 # The aliases save the names the user supplied, while $host etc. 2490 # will get canonicalized. 2491 test -n "$target_alias" && 2492 test "$program_prefix$program_suffix$program_transform_name" = \ 2493 NONENONEs,x,x, && 2494 program_prefix=${target_alias}- 2495 2496 2497 2498 2499 # Export source directory. 2500 # These need to be absolute paths, yet at the same time need to 2501 # canonicalize only relative paths, because then amd will not unmount 2502 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. 2503 case $srcdir in 2504 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;; 2505 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; 2506 esac 2507 2508 2509 2510 # Check whether --with-toolexeclibdir was given. 2511 if test "${with_toolexeclibdir+set}" = set; then : 2512 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 2513 /) 2514 ;; 2515 */) 2516 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 2517 ;; 2518 esac 2519 else 2520 with_toolexeclibdir=no 2521 fi 2522 2523 2524 2525 # Calculate toolexeclibdir 2526 # Also toolexecdir, though it's only used in toolexeclibdir 2527 case ${version_specific_libs} in 2528 yes) 2529 # Need the gcc compiler version to know where to install libraries 2530 # and header files if --enable-version-specific-runtime-libs option 2531 # is selected. 2532 toolexecdir='$(libdir)/gcc/$(target_noncanonical)' 2533 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 2534 ;; 2535 no) 2536 if test -n "$with_cross_host" && 2537 test x"$with_cross_host" != x"no"; then 2538 # Install a library built with a cross compiler in tooldir, not libdir. 2539 toolexecdir='$(exec_prefix)/$(target_noncanonical)' 2540 case ${with_toolexeclibdir} in 2541 no) 2542 toolexeclibdir='$(toolexecdir)/lib' 2543 ;; 2544 *) 2545 toolexeclibdir=${with_toolexeclibdir} 2546 ;; 2547 esac 2548 else 2549 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' 2550 toolexeclibdir='$(libdir)' 2551 fi 2552 multi_os_directory=`$CC -print-multi-os-directory` 2553 case $multi_os_directory in 2554 .) ;; # Avoid trailing /. 2555 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 2556 esac 2557 ;; 2558 esac 2559 2560 2561 2562 # Figure out if we want to name the include directory and the 2563 # library name changes differently. 2564 includedirname=include 2565 libsuffix= 2566 case "${host}" in 2567 *-darwin*) 2568 # Darwin is the only target so far that needs a different include directory. 2569 includedirname=include-gnu-runtime 2570 libsuffix=-gnu 2571 ;; 2572 esac 2573 2574 2575 2576 ac_config_headers="$ac_config_headers config.h" 2577 2578 2579 # -------- 2580 # Programs 2581 # -------- 2582 2583 2584 2585 # We must force CC to /not/ be a precious variable; otherwise 2586 # the wrong, non-multilib-adjusted value will be used in multilibs. 2587 # As a side effect, we have to subst CFLAGS ourselves. 2588 2589 2590 ac_ext=c 2591 ac_cpp='$CPP $CPPFLAGS' 2592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2594 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2595 if test -n "$ac_tool_prefix"; then 2596 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2597 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2599 $as_echo_n "checking for $ac_word... " >&6; } 2600 if ${ac_cv_prog_CC+:} false; then : 2601 $as_echo_n "(cached) " >&6 2602 else 2603 if test -n "$CC"; then 2604 ac_cv_prog_CC="$CC" # Let the user override the test. 2605 else 2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2607 for as_dir in $PATH 2608 do 2609 IFS=$as_save_IFS 2610 test -z "$as_dir" && as_dir=. 2611 for ac_exec_ext in '' $ac_executable_extensions; do 2612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2613 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2615 break 2 2616 fi 2617 done 2618 done 2619 IFS=$as_save_IFS 2620 2621 fi 2622 fi 2623 CC=$ac_cv_prog_CC 2624 if test -n "$CC"; then 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2626 $as_echo "$CC" >&6; } 2627 else 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2629 $as_echo "no" >&6; } 2630 fi 2631 2632 2633 fi 2634 if test -z "$ac_cv_prog_CC"; then 2635 ac_ct_CC=$CC 2636 # Extract the first word of "gcc", so it can be a program name with args. 2637 set dummy gcc; ac_word=$2 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2639 $as_echo_n "checking for $ac_word... " >&6; } 2640 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2641 $as_echo_n "(cached) " >&6 2642 else 2643 if test -n "$ac_ct_CC"; then 2644 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2645 else 2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2647 for as_dir in $PATH 2648 do 2649 IFS=$as_save_IFS 2650 test -z "$as_dir" && as_dir=. 2651 for ac_exec_ext in '' $ac_executable_extensions; do 2652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2653 ac_cv_prog_ac_ct_CC="gcc" 2654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2655 break 2 2656 fi 2657 done 2658 done 2659 IFS=$as_save_IFS 2660 2661 fi 2662 fi 2663 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2664 if test -n "$ac_ct_CC"; then 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2666 $as_echo "$ac_ct_CC" >&6; } 2667 else 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2669 $as_echo "no" >&6; } 2670 fi 2671 2672 if test "x$ac_ct_CC" = x; then 2673 CC="" 2674 else 2675 case $cross_compiling:$ac_tool_warned in 2676 yes:) 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2679 ac_tool_warned=yes ;; 2680 esac 2681 CC=$ac_ct_CC 2682 fi 2683 else 2684 CC="$ac_cv_prog_CC" 2685 fi 2686 2687 if test -z "$CC"; then 2688 if test -n "$ac_tool_prefix"; then 2689 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2690 set dummy ${ac_tool_prefix}cc; ac_word=$2 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692 $as_echo_n "checking for $ac_word... " >&6; } 2693 if ${ac_cv_prog_CC+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if test -n "$CC"; then 2697 ac_cv_prog_CC="$CC" # Let the user override the test. 2698 else 2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700 for as_dir in $PATH 2701 do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2706 ac_cv_prog_CC="${ac_tool_prefix}cc" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710 done 2711 done 2712 IFS=$as_save_IFS 2713 2714 fi 2715 fi 2716 CC=$ac_cv_prog_CC 2717 if test -n "$CC"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2719 $as_echo "$CC" >&6; } 2720 else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722 $as_echo "no" >&6; } 2723 fi 2724 2725 2726 fi 2727 fi 2728 if test -z "$CC"; then 2729 # Extract the first word of "cc", so it can be a program name with args. 2730 set dummy cc; ac_word=$2 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2732 $as_echo_n "checking for $ac_word... " >&6; } 2733 if ${ac_cv_prog_CC+:} false; then : 2734 $as_echo_n "(cached) " >&6 2735 else 2736 if test -n "$CC"; then 2737 ac_cv_prog_CC="$CC" # Let the user override the test. 2738 else 2739 ac_prog_rejected=no 2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2741 for as_dir in $PATH 2742 do 2743 IFS=$as_save_IFS 2744 test -z "$as_dir" && as_dir=. 2745 for ac_exec_ext in '' $ac_executable_extensions; do 2746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2747 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2748 ac_prog_rejected=yes 2749 continue 2750 fi 2751 ac_cv_prog_CC="cc" 2752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2753 break 2 2754 fi 2755 done 2756 done 2757 IFS=$as_save_IFS 2758 2759 if test $ac_prog_rejected = yes; then 2760 # We found a bogon in the path, so make sure we never use it. 2761 set dummy $ac_cv_prog_CC 2762 shift 2763 if test $# != 0; then 2764 # We chose a different compiler from the bogus one. 2765 # However, it has the same basename, so the bogon will be chosen 2766 # first if we set CC to just the basename; use the full file name. 2767 shift 2768 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2769 fi 2770 fi 2771 fi 2772 fi 2773 CC=$ac_cv_prog_CC 2774 if test -n "$CC"; then 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2776 $as_echo "$CC" >&6; } 2777 else 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2779 $as_echo "no" >&6; } 2780 fi 2781 2782 2783 fi 2784 if test -z "$CC"; then 2785 if test -n "$ac_tool_prefix"; then 2786 for ac_prog in cl.exe 2787 do 2788 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2789 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2791 $as_echo_n "checking for $ac_word... " >&6; } 2792 if ${ac_cv_prog_CC+:} false; then : 2793 $as_echo_n "(cached) " >&6 2794 else 2795 if test -n "$CC"; then 2796 ac_cv_prog_CC="$CC" # Let the user override the test. 2797 else 2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799 for as_dir in $PATH 2800 do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2805 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2807 break 2 2808 fi 2809 done 2810 done 2811 IFS=$as_save_IFS 2812 2813 fi 2814 fi 2815 CC=$ac_cv_prog_CC 2816 if test -n "$CC"; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2818 $as_echo "$CC" >&6; } 2819 else 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2821 $as_echo "no" >&6; } 2822 fi 2823 2824 2825 test -n "$CC" && break 2826 done 2827 fi 2828 if test -z "$CC"; then 2829 ac_ct_CC=$CC 2830 for ac_prog in cl.exe 2831 do 2832 # Extract the first word of "$ac_prog", so it can be a program name with args. 2833 set dummy $ac_prog; ac_word=$2 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2835 $as_echo_n "checking for $ac_word... " >&6; } 2836 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2837 $as_echo_n "(cached) " >&6 2838 else 2839 if test -n "$ac_ct_CC"; then 2840 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2841 else 2842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2843 for as_dir in $PATH 2844 do 2845 IFS=$as_save_IFS 2846 test -z "$as_dir" && as_dir=. 2847 for ac_exec_ext in '' $ac_executable_extensions; do 2848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2849 ac_cv_prog_ac_ct_CC="$ac_prog" 2850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2851 break 2 2852 fi 2853 done 2854 done 2855 IFS=$as_save_IFS 2856 2857 fi 2858 fi 2859 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2860 if test -n "$ac_ct_CC"; then 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2862 $as_echo "$ac_ct_CC" >&6; } 2863 else 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2865 $as_echo "no" >&6; } 2866 fi 2867 2868 2869 test -n "$ac_ct_CC" && break 2870 done 2871 2872 if test "x$ac_ct_CC" = x; then 2873 CC="" 2874 else 2875 case $cross_compiling:$ac_tool_warned in 2876 yes:) 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2879 ac_tool_warned=yes ;; 2880 esac 2881 CC=$ac_ct_CC 2882 fi 2883 fi 2884 2885 fi 2886 2887 2888 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2890 as_fn_error $? "no acceptable C compiler found in \$PATH 2891 See \`config.log' for more details" "$LINENO" 5; } 2892 2893 # Provide some information about the compiler. 2894 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2895 set X $ac_compile 2896 ac_compiler=$2 2897 for ac_option in --version -v -V -qversion; do 2898 { { ac_try="$ac_compiler $ac_option >&5" 2899 case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902 esac 2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2904 $as_echo "$ac_try_echo"; } >&5 2905 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2906 ac_status=$? 2907 if test -s conftest.err; then 2908 sed '10a\ 2909 ... rest of stderr output deleted ... 2910 10q' conftest.err >conftest.er1 2911 cat conftest.er1 >&5 2912 fi 2913 rm -f conftest.er1 conftest.err 2914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2915 test $ac_status = 0; } 2916 done 2917 2918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2919 /* end confdefs.h. */ 2920 #include <stdio.h> 2921 int 2922 main () 2923 { 2924 printf ("hello world\n"); 2925 ; 2926 return 0; 2927 } 2928 _ACEOF 2929 # FIXME: Cleanup? 2930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 2931 (eval $ac_link) 2>&5 2932 ac_status=$? 2933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2934 test $ac_status = 0; }; then : 2935 gcc_no_link=no 2936 else 2937 gcc_no_link=yes 2938 fi 2939 if test x$gcc_no_link = xyes; then 2940 # Setting cross_compile will disable run tests; it will 2941 # also disable AC_CHECK_FILE but that's generally 2942 # correct if we can't link. 2943 cross_compiling=yes 2944 EXEEXT= 2945 else 2946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2947 /* end confdefs.h. */ 2948 2949 int 2950 main () 2951 { 2952 2953 ; 2954 return 0; 2955 } 2956 _ACEOF 2957 ac_clean_files_save=$ac_clean_files 2958 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2959 # Try to create an executable without -o first, disregard a.out. 2960 # It will help us diagnose broken compilers, and finding out an intuition 2961 # of exeext. 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2963 $as_echo_n "checking whether the C compiler works... " >&6; } 2964 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2965 2966 # The possible output files: 2967 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2968 2969 ac_rmfiles= 2970 for ac_file in $ac_files 2971 do 2972 case $ac_file in 2973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2974 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2975 esac 2976 done 2977 rm -f $ac_rmfiles 2978 2979 if { { ac_try="$ac_link_default" 2980 case "(($ac_try" in 2981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2982 *) ac_try_echo=$ac_try;; 2983 esac 2984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2985 $as_echo "$ac_try_echo"; } >&5 2986 (eval "$ac_link_default") 2>&5 2987 ac_status=$? 2988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2989 test $ac_status = 0; }; then : 2990 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2991 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2992 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2993 # so that the user can short-circuit this test for compilers unknown to 2994 # Autoconf. 2995 for ac_file in $ac_files '' 2996 do 2997 test -f "$ac_file" || continue 2998 case $ac_file in 2999 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3000 ;; 3001 [ab].out ) 3002 # We found the default executable, but exeext='' is most 3003 # certainly right. 3004 break;; 3005 *.* ) 3006 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3007 then :; else 3008 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3009 fi 3010 # We set ac_cv_exeext here because the later test for it is not 3011 # safe: cross compilers may not add the suffix if given an `-o' 3012 # argument, so we may need to know it at that point already. 3013 # Even if this section looks crufty: it has the advantage of 3014 # actually working. 3015 break;; 3016 * ) 3017 break;; 3018 esac 3019 done 3020 test "$ac_cv_exeext" = no && ac_cv_exeext= 3021 3022 else 3023 ac_file='' 3024 fi 3025 if test -z "$ac_file"; then : 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 $as_echo "no" >&6; } 3028 $as_echo "$as_me: failed program was:" >&5 3029 sed 's/^/| /' conftest.$ac_ext >&5 3030 3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3033 as_fn_error 77 "C compiler cannot create executables 3034 See \`config.log' for more details" "$LINENO" 5; } 3035 else 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3037 $as_echo "yes" >&6; } 3038 fi 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3040 $as_echo_n "checking for C compiler default output file name... " >&6; } 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3042 $as_echo "$ac_file" >&6; } 3043 ac_exeext=$ac_cv_exeext 3044 3045 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3046 ac_clean_files=$ac_clean_files_save 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3048 $as_echo_n "checking for suffix of executables... " >&6; } 3049 if { { ac_try="$ac_link" 3050 case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053 esac 3054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3055 $as_echo "$ac_try_echo"; } >&5 3056 (eval "$ac_link") 2>&5 3057 ac_status=$? 3058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3059 test $ac_status = 0; }; then : 3060 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3061 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3062 # work properly (i.e., refer to `conftest.exe'), while it won't with 3063 # `rm'. 3064 for ac_file in conftest.exe conftest conftest.*; do 3065 test -f "$ac_file" || continue 3066 case $ac_file in 3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3068 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3069 break;; 3070 * ) break;; 3071 esac 3072 done 3073 else 3074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3076 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3077 See \`config.log' for more details" "$LINENO" 5; } 3078 fi 3079 rm -f conftest conftest$ac_cv_exeext 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3081 $as_echo "$ac_cv_exeext" >&6; } 3082 3083 rm -f conftest.$ac_ext 3084 EXEEXT=$ac_cv_exeext 3085 ac_exeext=$EXEEXT 3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3087 /* end confdefs.h. */ 3088 #include <stdio.h> 3089 int 3090 main () 3091 { 3092 FILE *f = fopen ("conftest.out", "w"); 3093 return ferror (f) || fclose (f) != 0; 3094 3095 ; 3096 return 0; 3097 } 3098 _ACEOF 3099 ac_clean_files="$ac_clean_files conftest.out" 3100 # Check that the compiler produces executables we can run. If not, either 3101 # the compiler is broken, or we cross compile. 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3103 $as_echo_n "checking whether we are cross compiling... " >&6; } 3104 if test "$cross_compiling" != yes; then 3105 { { ac_try="$ac_link" 3106 case "(($ac_try" in 3107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3108 *) ac_try_echo=$ac_try;; 3109 esac 3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3111 $as_echo "$ac_try_echo"; } >&5 3112 (eval "$ac_link") 2>&5 3113 ac_status=$? 3114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3115 test $ac_status = 0; } 3116 if { ac_try='./conftest$ac_cv_exeext' 3117 { { case "(($ac_try" in 3118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3119 *) ac_try_echo=$ac_try;; 3120 esac 3121 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3122 $as_echo "$ac_try_echo"; } >&5 3123 (eval "$ac_try") 2>&5 3124 ac_status=$? 3125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3126 test $ac_status = 0; }; }; then 3127 cross_compiling=no 3128 else 3129 if test "$cross_compiling" = maybe; then 3130 cross_compiling=yes 3131 else 3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3134 as_fn_error $? "cannot run C compiled programs. 3135 If you meant to cross compile, use \`--host'. 3136 See \`config.log' for more details" "$LINENO" 5; } 3137 fi 3138 fi 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3141 $as_echo "$cross_compiling" >&6; } 3142 3143 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3144 ac_clean_files=$ac_clean_files_save 3145 fi 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3147 $as_echo_n "checking for suffix of object files... " >&6; } 3148 if ${ac_cv_objext+:} false; then : 3149 $as_echo_n "(cached) " >&6 3150 else 3151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3152 /* end confdefs.h. */ 3153 3154 int 3155 main () 3156 { 3157 3158 ; 3159 return 0; 3160 } 3161 _ACEOF 3162 rm -f conftest.o conftest.obj 3163 if { { ac_try="$ac_compile" 3164 case "(($ac_try" in 3165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3166 *) ac_try_echo=$ac_try;; 3167 esac 3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3169 $as_echo "$ac_try_echo"; } >&5 3170 (eval "$ac_compile") 2>&5 3171 ac_status=$? 3172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3173 test $ac_status = 0; }; then : 3174 for ac_file in conftest.o conftest.obj conftest.*; do 3175 test -f "$ac_file" || continue; 3176 case $ac_file in 3177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3178 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3179 break;; 3180 esac 3181 done 3182 else 3183 $as_echo "$as_me: failed program was:" >&5 3184 sed 's/^/| /' conftest.$ac_ext >&5 3185 3186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3188 as_fn_error $? "cannot compute suffix of object files: cannot compile 3189 See \`config.log' for more details" "$LINENO" 5; } 3190 fi 3191 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3192 fi 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3194 $as_echo "$ac_cv_objext" >&6; } 3195 OBJEXT=$ac_cv_objext 3196 ac_objext=$OBJEXT 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3198 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3199 if ${ac_cv_c_compiler_gnu+:} false; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3203 /* end confdefs.h. */ 3204 3205 int 3206 main () 3207 { 3208 #ifndef __GNUC__ 3209 choke me 3210 #endif 3211 3212 ; 3213 return 0; 3214 } 3215 _ACEOF 3216 if ac_fn_c_try_compile "$LINENO"; then : 3217 ac_compiler_gnu=yes 3218 else 3219 ac_compiler_gnu=no 3220 fi 3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3222 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3223 3224 fi 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3226 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3227 if test $ac_compiler_gnu = yes; then 3228 GCC=yes 3229 else 3230 GCC= 3231 fi 3232 ac_test_CFLAGS=${CFLAGS+set} 3233 ac_save_CFLAGS=$CFLAGS 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3235 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3236 if ${ac_cv_prog_cc_g+:} false; then : 3237 $as_echo_n "(cached) " >&6 3238 else 3239 ac_save_c_werror_flag=$ac_c_werror_flag 3240 ac_c_werror_flag=yes 3241 ac_cv_prog_cc_g=no 3242 CFLAGS="-g" 3243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3244 /* end confdefs.h. */ 3245 3246 int 3247 main () 3248 { 3249 3250 ; 3251 return 0; 3252 } 3253 _ACEOF 3254 if ac_fn_c_try_compile "$LINENO"; then : 3255 ac_cv_prog_cc_g=yes 3256 else 3257 CFLAGS="" 3258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3259 /* end confdefs.h. */ 3260 3261 int 3262 main () 3263 { 3264 3265 ; 3266 return 0; 3267 } 3268 _ACEOF 3269 if ac_fn_c_try_compile "$LINENO"; then : 3270 3271 else 3272 ac_c_werror_flag=$ac_save_c_werror_flag 3273 CFLAGS="-g" 3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3275 /* end confdefs.h. */ 3276 3277 int 3278 main () 3279 { 3280 3281 ; 3282 return 0; 3283 } 3284 _ACEOF 3285 if ac_fn_c_try_compile "$LINENO"; then : 3286 ac_cv_prog_cc_g=yes 3287 fi 3288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3289 fi 3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3291 fi 3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3293 ac_c_werror_flag=$ac_save_c_werror_flag 3294 fi 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3296 $as_echo "$ac_cv_prog_cc_g" >&6; } 3297 if test "$ac_test_CFLAGS" = set; then 3298 CFLAGS=$ac_save_CFLAGS 3299 elif test $ac_cv_prog_cc_g = yes; then 3300 if test "$GCC" = yes; then 3301 CFLAGS="-g -O2" 3302 else 3303 CFLAGS="-g" 3304 fi 3305 else 3306 if test "$GCC" = yes; then 3307 CFLAGS="-O2" 3308 else 3309 CFLAGS= 3310 fi 3311 fi 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3314 if ${ac_cv_prog_cc_c89+:} false; then : 3315 $as_echo_n "(cached) " >&6 3316 else 3317 ac_cv_prog_cc_c89=no 3318 ac_save_CC=$CC 3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3320 /* end confdefs.h. */ 3321 #include <stdarg.h> 3322 #include <stdio.h> 3323 struct stat; 3324 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3325 struct buf { int x; }; 3326 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3327 static char *e (p, i) 3328 char **p; 3329 int i; 3330 { 3331 return p[i]; 3332 } 3333 static char *f (char * (*g) (char **, int), char **p, ...) 3334 { 3335 char *s; 3336 va_list v; 3337 va_start (v,p); 3338 s = g (p, va_arg (v,int)); 3339 va_end (v); 3340 return s; 3341 } 3342 3343 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3344 function prototypes and stuff, but not '\xHH' hex character constants. 3345 These don't provoke an error unfortunately, instead are silently treated 3346 as 'x'. The following induces an error, until -std is added to get 3347 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3348 array size at least. It's necessary to write '\x00'==0 to get something 3349 that's true only with -std. */ 3350 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3351 3352 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3353 inside strings and character constants. */ 3354 #define FOO(x) 'x' 3355 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3356 3357 int test (int i, double x); 3358 struct s1 {int (*f) (int a);}; 3359 struct s2 {int (*f) (double a);}; 3360 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3361 int argc; 3362 char **argv; 3363 int 3364 main () 3365 { 3366 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3367 ; 3368 return 0; 3369 } 3370 _ACEOF 3371 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3372 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3373 do 3374 CC="$ac_save_CC $ac_arg" 3375 if ac_fn_c_try_compile "$LINENO"; then : 3376 ac_cv_prog_cc_c89=$ac_arg 3377 fi 3378 rm -f core conftest.err conftest.$ac_objext 3379 test "x$ac_cv_prog_cc_c89" != "xno" && break 3380 done 3381 rm -f conftest.$ac_ext 3382 CC=$ac_save_CC 3383 3384 fi 3385 # AC_CACHE_VAL 3386 case "x$ac_cv_prog_cc_c89" in 3387 x) 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3389 $as_echo "none needed" >&6; } ;; 3390 xno) 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3392 $as_echo "unsupported" >&6; } ;; 3393 *) 3394 CC="$CC $ac_cv_prog_cc_c89" 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3396 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3397 esac 3398 if test "x$ac_cv_prog_cc_c89" != xno; then : 3399 3400 fi 3401 3402 ac_ext=c 3403 ac_cpp='$CPP $CPPFLAGS' 3404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3406 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3407 3408 3409 3410 # extra LD Flags which are required for targets 3411 3412 3413 3414 case $host in 3415 *-cygwin* | *-mingw*) 3416 # 'host' will be top-level target in the case of a target lib, 3417 # we must compare to with_cross_host to decide if this is a native 3418 # or cross-compiler and select where to install dlls appropriately. 3419 if test -n "$with_cross_host" && 3420 test x"$with_cross_host" != x"no"; then 3421 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 3422 else 3423 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 3424 fi 3425 ;; 3426 *) 3427 lt_host_flags= 3428 ;; 3429 esac 3430 3431 3432 3433 case "${host}" in 3434 *-darwin*) 3435 # Darwin needs -single_module when linking libobjc 3436 extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module' 3437 ;; 3438 *-cygwin*|*-mingw*) 3439 # Tell libtool to build DLLs on Windows 3440 extra_ldflags_libobjc='$(lt_host_flags)' 3441 ;; 3442 esac 3443 3444 3445 # Add CET specific flags if CET is enabled 3446 3447 # Check whether --enable-cet was given. 3448 if test "${enable_cet+set}" = set; then : 3449 enableval=$enable_cet; 3450 case "$enableval" in 3451 yes|no|auto) ;; 3452 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 3453 esac 3454 3455 else 3456 enable_cet=auto 3457 fi 3458 3459 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 3461 $as_echo_n "checking for CET support... " >&6; } 3462 3463 # NB: Avoid nested save_CFLAGS and save_LDFLAGS. 3464 case "$host" in 3465 i[34567]86-*-linux* | x86_64-*-linux*) 3466 case "$enable_cet" in 3467 auto) 3468 # Check if target supports multi-byte NOPs 3469 # and if assembler supports CET insn. 3470 cet_save_CFLAGS="$CFLAGS" 3471 CFLAGS="$CFLAGS -fcf-protection" 3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3473 /* end confdefs.h. */ 3474 3475 int 3476 main () 3477 { 3478 3479 #if !defined(__SSE2__) 3480 #error target does not support multi-byte NOPs 3481 #else 3482 asm ("setssbsy"); 3483 #endif 3484 3485 ; 3486 return 0; 3487 } 3488 _ACEOF 3489 if ac_fn_c_try_compile "$LINENO"; then : 3490 enable_cet=yes 3491 else 3492 enable_cet=no 3493 fi 3494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3495 CFLAGS="$cet_save_CFLAGS" 3496 ;; 3497 yes) 3498 # Check if assembler supports CET. 3499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3500 /* end confdefs.h. */ 3501 3502 int 3503 main () 3504 { 3505 asm ("setssbsy"); 3506 ; 3507 return 0; 3508 } 3509 _ACEOF 3510 if ac_fn_c_try_compile "$LINENO"; then : 3511 3512 else 3513 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 3514 fi 3515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3516 ;; 3517 esac 3518 ;; 3519 *) 3520 enable_cet=no 3521 ;; 3522 esac 3523 if test x$enable_cet = xyes; then 3524 CET_FLAGS="-fcf-protection -mshstk" 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3526 $as_echo "yes" >&6; } 3527 else 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3529 $as_echo "no" >&6; } 3530 fi 3531 3532 XCFLAGS="$XCFLAGS $CET_FLAGS" 3533 3534 3535 3536 3537 if test -n "$ac_tool_prefix"; then 3538 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 3539 set dummy ${ac_tool_prefix}as; 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_AS+:} false; then : 3543 $as_echo_n "(cached) " >&6 3544 else 3545 if test -n "$AS"; then 3546 ac_cv_prog_AS="$AS" # Let the user override the test. 3547 else 3548 as_save_IFS=$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_AS="${ac_tool_prefix}as" 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 AS=$ac_cv_prog_AS 3566 if test -n "$AS"; then 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 3568 $as_echo "$AS" >&6; } 3569 else 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3571 $as_echo "no" >&6; } 3572 fi 3573 3574 3575 fi 3576 if test -z "$ac_cv_prog_AS"; then 3577 ac_ct_AS=$AS 3578 # Extract the first word of "as", so it can be a program name with args. 3579 set dummy as; 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_ac_ct_AS+:} false; then : 3583 $as_echo_n "(cached) " >&6 3584 else 3585 if test -n "$ac_ct_AS"; then 3586 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 3587 else 3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3589 for as_dir in $PATH 3590 do 3591 IFS=$as_save_IFS 3592 test -z "$as_dir" && as_dir=. 3593 for ac_exec_ext in '' $ac_executable_extensions; do 3594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3595 ac_cv_prog_ac_ct_AS="as" 3596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3597 break 2 3598 fi 3599 done 3600 done 3601 IFS=$as_save_IFS 3602 3603 fi 3604 fi 3605 ac_ct_AS=$ac_cv_prog_ac_ct_AS 3606 if test -n "$ac_ct_AS"; then 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 3608 $as_echo "$ac_ct_AS" >&6; } 3609 else 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3611 $as_echo "no" >&6; } 3612 fi 3613 3614 if test "x$ac_ct_AS" = x; then 3615 AS="" 3616 else 3617 case $cross_compiling:$ac_tool_warned in 3618 yes:) 3619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3621 ac_tool_warned=yes ;; 3622 esac 3623 AS=$ac_ct_AS 3624 fi 3625 else 3626 AS="$ac_cv_prog_AS" 3627 fi 3628 3629 if test -n "$ac_tool_prefix"; then 3630 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 3631 set dummy ${ac_tool_prefix}ar; ac_word=$2 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3633 $as_echo_n "checking for $ac_word... " >&6; } 3634 if ${ac_cv_prog_AR+:} false; then : 3635 $as_echo_n "(cached) " >&6 3636 else 3637 if test -n "$AR"; then 3638 ac_cv_prog_AR="$AR" # Let the user override the test. 3639 else 3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3641 for as_dir in $PATH 3642 do 3643 IFS=$as_save_IFS 3644 test -z "$as_dir" && as_dir=. 3645 for ac_exec_ext in '' $ac_executable_extensions; do 3646 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3647 ac_cv_prog_AR="${ac_tool_prefix}ar" 3648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3649 break 2 3650 fi 3651 done 3652 done 3653 IFS=$as_save_IFS 3654 3655 fi 3656 fi 3657 AR=$ac_cv_prog_AR 3658 if test -n "$AR"; then 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3660 $as_echo "$AR" >&6; } 3661 else 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3663 $as_echo "no" >&6; } 3664 fi 3665 3666 3667 fi 3668 if test -z "$ac_cv_prog_AR"; then 3669 ac_ct_AR=$AR 3670 # Extract the first word of "ar", so it can be a program name with args. 3671 set dummy ar; ac_word=$2 3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3673 $as_echo_n "checking for $ac_word... " >&6; } 3674 if ${ac_cv_prog_ac_ct_AR+:} false; then : 3675 $as_echo_n "(cached) " >&6 3676 else 3677 if test -n "$ac_ct_AR"; then 3678 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 3679 else 3680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3681 for as_dir in $PATH 3682 do 3683 IFS=$as_save_IFS 3684 test -z "$as_dir" && as_dir=. 3685 for ac_exec_ext in '' $ac_executable_extensions; do 3686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3687 ac_cv_prog_ac_ct_AR="ar" 3688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3689 break 2 3690 fi 3691 done 3692 done 3693 IFS=$as_save_IFS 3694 3695 fi 3696 fi 3697 ac_ct_AR=$ac_cv_prog_ac_ct_AR 3698 if test -n "$ac_ct_AR"; then 3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 3700 $as_echo "$ac_ct_AR" >&6; } 3701 else 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3703 $as_echo "no" >&6; } 3704 fi 3705 3706 if test "x$ac_ct_AR" = x; then 3707 AR="" 3708 else 3709 case $cross_compiling:$ac_tool_warned in 3710 yes:) 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3713 ac_tool_warned=yes ;; 3714 esac 3715 AR=$ac_ct_AR 3716 fi 3717 else 3718 AR="$ac_cv_prog_AR" 3719 fi 3720 3721 if test -n "$ac_tool_prefix"; then 3722 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3723 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3725 $as_echo_n "checking for $ac_word... " >&6; } 3726 if ${ac_cv_prog_RANLIB+:} false; then : 3727 $as_echo_n "(cached) " >&6 3728 else 3729 if test -n "$RANLIB"; then 3730 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3731 else 3732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3733 for as_dir in $PATH 3734 do 3735 IFS=$as_save_IFS 3736 test -z "$as_dir" && as_dir=. 3737 for ac_exec_ext in '' $ac_executable_extensions; do 3738 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3739 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3741 break 2 3742 fi 3743 done 3744 done 3745 IFS=$as_save_IFS 3746 3747 fi 3748 fi 3749 RANLIB=$ac_cv_prog_RANLIB 3750 if test -n "$RANLIB"; then 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3752 $as_echo "$RANLIB" >&6; } 3753 else 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3755 $as_echo "no" >&6; } 3756 fi 3757 3758 3759 fi 3760 if test -z "$ac_cv_prog_RANLIB"; then 3761 ac_ct_RANLIB=$RANLIB 3762 # Extract the first word of "ranlib", so it can be a program name with args. 3763 set dummy ranlib; ac_word=$2 3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3765 $as_echo_n "checking for $ac_word... " >&6; } 3766 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3767 $as_echo_n "(cached) " >&6 3768 else 3769 if test -n "$ac_ct_RANLIB"; then 3770 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3771 else 3772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3773 for as_dir in $PATH 3774 do 3775 IFS=$as_save_IFS 3776 test -z "$as_dir" && as_dir=. 3777 for ac_exec_ext in '' $ac_executable_extensions; do 3778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3779 ac_cv_prog_ac_ct_RANLIB="ranlib" 3780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3781 break 2 3782 fi 3783 done 3784 done 3785 IFS=$as_save_IFS 3786 3787 fi 3788 fi 3789 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3790 if test -n "$ac_ct_RANLIB"; then 3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3792 $as_echo "$ac_ct_RANLIB" >&6; } 3793 else 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3795 $as_echo "no" >&6; } 3796 fi 3797 3798 if test "x$ac_ct_RANLIB" = x; then 3799 RANLIB=":" 3800 else 3801 case $cross_compiling:$ac_tool_warned in 3802 yes:) 3803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3805 ac_tool_warned=yes ;; 3806 esac 3807 RANLIB=$ac_ct_RANLIB 3808 fi 3809 else 3810 RANLIB="$ac_cv_prog_RANLIB" 3811 fi 3812 3813 # Find a good install program. We prefer a C program (faster), 3814 # so one script is as good as another. But avoid the broken or 3815 # incompatible versions: 3816 # SysV /etc/install, /usr/sbin/install 3817 # SunOS /usr/etc/install 3818 # IRIX /sbin/install 3819 # AIX /bin/install 3820 # AmigaOS /C/install, which installs bootblocks on floppy discs 3821 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3822 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3823 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3824 # OS/2's system install, which has a completely different semantic 3825 # ./install, which can be erroneously created by make from ./install.sh. 3826 # Reject install programs that cannot install multiple files. 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3828 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3829 if test -z "$INSTALL"; then 3830 if ${ac_cv_path_install+:} false; then : 3831 $as_echo_n "(cached) " >&6 3832 else 3833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3834 for as_dir in $PATH 3835 do 3836 IFS=$as_save_IFS 3837 test -z "$as_dir" && as_dir=. 3838 # Account for people who put trailing slashes in PATH elements. 3839 case $as_dir/ in #(( 3840 ./ | .// | /[cC]/* | \ 3841 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3842 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3843 /usr/ucb/* ) ;; 3844 *) 3845 # OSF1 and SCO ODT 3.0 have their own names for install. 3846 # Don't use installbsd from OSF since it installs stuff as root 3847 # by default. 3848 for ac_prog in ginstall scoinst install; do 3849 for ac_exec_ext in '' $ac_executable_extensions; do 3850 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3851 if test $ac_prog = install && 3852 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3853 # AIX install. It has an incompatible calling convention. 3854 : 3855 elif test $ac_prog = install && 3856 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3857 # program-specific install script used by HP pwplus--don't use. 3858 : 3859 else 3860 rm -rf conftest.one conftest.two conftest.dir 3861 echo one > conftest.one 3862 echo two > conftest.two 3863 mkdir conftest.dir 3864 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3865 test -s conftest.one && test -s conftest.two && 3866 test -s conftest.dir/conftest.one && 3867 test -s conftest.dir/conftest.two 3868 then 3869 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3870 break 3 3871 fi 3872 fi 3873 fi 3874 done 3875 done 3876 ;; 3877 esac 3878 3879 done 3880 IFS=$as_save_IFS 3881 3882 rm -rf conftest.one conftest.two conftest.dir 3883 3884 fi 3885 if test "${ac_cv_path_install+set}" = set; then 3886 INSTALL=$ac_cv_path_install 3887 else 3888 # As a last resort, use the slow shell script. Don't cache a 3889 # value for INSTALL within a source directory, because that will 3890 # break other packages using the cache if that directory is 3891 # removed, or if the value is a relative name. 3892 INSTALL=$ac_install_sh 3893 fi 3894 fi 3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3896 $as_echo "$INSTALL" >&6; } 3897 3898 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3899 # It thinks the first close brace ends the variable substitution. 3900 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3901 3902 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3903 3904 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3905 3906 3907 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3909 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3910 # Check whether --enable-maintainer-mode was given. 3911 if test "${enable_maintainer_mode+set}" = set; then : 3912 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3913 else 3914 USE_MAINTAINER_MODE=no 3915 fi 3916 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3918 $as_echo "$USE_MAINTAINER_MODE" >&6; } 3919 if test $USE_MAINTAINER_MODE = yes; then 3920 MAINTAINER_MODE_TRUE= 3921 MAINTAINER_MODE_FALSE='#' 3922 else 3923 MAINTAINER_MODE_TRUE='#' 3924 MAINTAINER_MODE_FALSE= 3925 fi 3926 3927 MAINT=$MAINTAINER_MODE_TRUE 3928 3929 3930 3931 # Enable Win32 DLL on MS Windows - FIXME 3932 enable_win32_dll=yes 3933 3934 case $host in 3935 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 3936 if test -n "$ac_tool_prefix"; then 3937 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 3938 set dummy ${ac_tool_prefix}as; ac_word=$2 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3940 $as_echo_n "checking for $ac_word... " >&6; } 3941 if ${ac_cv_prog_AS+:} false; then : 3942 $as_echo_n "(cached) " >&6 3943 else 3944 if test -n "$AS"; then 3945 ac_cv_prog_AS="$AS" # Let the user override the test. 3946 else 3947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3948 for as_dir in $PATH 3949 do 3950 IFS=$as_save_IFS 3951 test -z "$as_dir" && as_dir=. 3952 for ac_exec_ext in '' $ac_executable_extensions; do 3953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3954 ac_cv_prog_AS="${ac_tool_prefix}as" 3955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3956 break 2 3957 fi 3958 done 3959 done 3960 IFS=$as_save_IFS 3961 3962 fi 3963 fi 3964 AS=$ac_cv_prog_AS 3965 if test -n "$AS"; then 3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 3967 $as_echo "$AS" >&6; } 3968 else 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3970 $as_echo "no" >&6; } 3971 fi 3972 3973 3974 fi 3975 if test -z "$ac_cv_prog_AS"; then 3976 ac_ct_AS=$AS 3977 # Extract the first word of "as", so it can be a program name with args. 3978 set dummy as; ac_word=$2 3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3980 $as_echo_n "checking for $ac_word... " >&6; } 3981 if ${ac_cv_prog_ac_ct_AS+:} false; then : 3982 $as_echo_n "(cached) " >&6 3983 else 3984 if test -n "$ac_ct_AS"; then 3985 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 3986 else 3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3988 for as_dir in $PATH 3989 do 3990 IFS=$as_save_IFS 3991 test -z "$as_dir" && as_dir=. 3992 for ac_exec_ext in '' $ac_executable_extensions; do 3993 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3994 ac_cv_prog_ac_ct_AS="as" 3995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3996 break 2 3997 fi 3998 done 3999 done 4000 IFS=$as_save_IFS 4001 4002 fi 4003 fi 4004 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4005 if test -n "$ac_ct_AS"; then 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4007 $as_echo "$ac_ct_AS" >&6; } 4008 else 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4010 $as_echo "no" >&6; } 4011 fi 4012 4013 if test "x$ac_ct_AS" = x; then 4014 AS="false" 4015 else 4016 case $cross_compiling:$ac_tool_warned in 4017 yes:) 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4020 ac_tool_warned=yes ;; 4021 esac 4022 AS=$ac_ct_AS 4023 fi 4024 else 4025 AS="$ac_cv_prog_AS" 4026 fi 4027 4028 if test -n "$ac_tool_prefix"; then 4029 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4030 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4032 $as_echo_n "checking for $ac_word... " >&6; } 4033 if ${ac_cv_prog_DLLTOOL+:} false; then : 4034 $as_echo_n "(cached) " >&6 4035 else 4036 if test -n "$DLLTOOL"; then 4037 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4038 else 4039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4040 for as_dir in $PATH 4041 do 4042 IFS=$as_save_IFS 4043 test -z "$as_dir" && as_dir=. 4044 for ac_exec_ext in '' $ac_executable_extensions; do 4045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4046 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4048 break 2 4049 fi 4050 done 4051 done 4052 IFS=$as_save_IFS 4053 4054 fi 4055 fi 4056 DLLTOOL=$ac_cv_prog_DLLTOOL 4057 if test -n "$DLLTOOL"; then 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4059 $as_echo "$DLLTOOL" >&6; } 4060 else 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4062 $as_echo "no" >&6; } 4063 fi 4064 4065 4066 fi 4067 if test -z "$ac_cv_prog_DLLTOOL"; then 4068 ac_ct_DLLTOOL=$DLLTOOL 4069 # Extract the first word of "dlltool", so it can be a program name with args. 4070 set dummy dlltool; ac_word=$2 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4072 $as_echo_n "checking for $ac_word... " >&6; } 4073 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4074 $as_echo_n "(cached) " >&6 4075 else 4076 if test -n "$ac_ct_DLLTOOL"; then 4077 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4078 else 4079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4080 for as_dir in $PATH 4081 do 4082 IFS=$as_save_IFS 4083 test -z "$as_dir" && as_dir=. 4084 for ac_exec_ext in '' $ac_executable_extensions; do 4085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4086 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4088 break 2 4089 fi 4090 done 4091 done 4092 IFS=$as_save_IFS 4093 4094 fi 4095 fi 4096 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4097 if test -n "$ac_ct_DLLTOOL"; then 4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4099 $as_echo "$ac_ct_DLLTOOL" >&6; } 4100 else 4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4102 $as_echo "no" >&6; } 4103 fi 4104 4105 if test "x$ac_ct_DLLTOOL" = x; then 4106 DLLTOOL="false" 4107 else 4108 case $cross_compiling:$ac_tool_warned in 4109 yes:) 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4112 ac_tool_warned=yes ;; 4113 esac 4114 DLLTOOL=$ac_ct_DLLTOOL 4115 fi 4116 else 4117 DLLTOOL="$ac_cv_prog_DLLTOOL" 4118 fi 4119 4120 if test -n "$ac_tool_prefix"; then 4121 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4122 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4124 $as_echo_n "checking for $ac_word... " >&6; } 4125 if ${ac_cv_prog_OBJDUMP+:} false; then : 4126 $as_echo_n "(cached) " >&6 4127 else 4128 if test -n "$OBJDUMP"; then 4129 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4130 else 4131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4132 for as_dir in $PATH 4133 do 4134 IFS=$as_save_IFS 4135 test -z "$as_dir" && as_dir=. 4136 for ac_exec_ext in '' $ac_executable_extensions; do 4137 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4138 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4140 break 2 4141 fi 4142 done 4143 done 4144 IFS=$as_save_IFS 4145 4146 fi 4147 fi 4148 OBJDUMP=$ac_cv_prog_OBJDUMP 4149 if test -n "$OBJDUMP"; then 4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4151 $as_echo "$OBJDUMP" >&6; } 4152 else 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4154 $as_echo "no" >&6; } 4155 fi 4156 4157 4158 fi 4159 if test -z "$ac_cv_prog_OBJDUMP"; then 4160 ac_ct_OBJDUMP=$OBJDUMP 4161 # Extract the first word of "objdump", so it can be a program name with args. 4162 set dummy objdump; ac_word=$2 4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4164 $as_echo_n "checking for $ac_word... " >&6; } 4165 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4166 $as_echo_n "(cached) " >&6 4167 else 4168 if test -n "$ac_ct_OBJDUMP"; then 4169 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4170 else 4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4172 for as_dir in $PATH 4173 do 4174 IFS=$as_save_IFS 4175 test -z "$as_dir" && as_dir=. 4176 for ac_exec_ext in '' $ac_executable_extensions; do 4177 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4178 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4180 break 2 4181 fi 4182 done 4183 done 4184 IFS=$as_save_IFS 4185 4186 fi 4187 fi 4188 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4189 if test -n "$ac_ct_OBJDUMP"; then 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4191 $as_echo "$ac_ct_OBJDUMP" >&6; } 4192 else 4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4194 $as_echo "no" >&6; } 4195 fi 4196 4197 if test "x$ac_ct_OBJDUMP" = x; then 4198 OBJDUMP="false" 4199 else 4200 case $cross_compiling:$ac_tool_warned in 4201 yes:) 4202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4204 ac_tool_warned=yes ;; 4205 esac 4206 OBJDUMP=$ac_ct_OBJDUMP 4207 fi 4208 else 4209 OBJDUMP="$ac_cv_prog_OBJDUMP" 4210 fi 4211 4212 ;; 4213 esac 4214 4215 test -z "$AS" && AS=as 4216 4217 4218 4219 4220 4221 test -z "$DLLTOOL" && DLLTOOL=dlltool 4222 4223 4224 4225 4226 4227 test -z "$OBJDUMP" && OBJDUMP=objdump 4228 4229 4230 4231 4232 4233 4234 4235 4236 case `pwd` in 4237 *\ * | *\ *) 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4239 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4240 esac 4241 4242 4243 4244 macro_version='2.2.7a' 4245 macro_revision='1.3134' 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 ltmain="$ac_aux_dir/ltmain.sh" 4260 4261 # Backslashify metacharacters that are still active within 4262 # double-quoted strings. 4263 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4264 4265 # Same as above, but do not quote variable references. 4266 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4267 4268 # Sed substitution to delay expansion of an escaped shell variable in a 4269 # double_quote_subst'ed string. 4270 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4271 4272 # Sed substitution to delay expansion of an escaped single quote. 4273 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4274 4275 # Sed substitution to avoid accidental globbing in evaled expressions 4276 no_glob_subst='s/\*/\\\*/g' 4277 4278 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4279 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4280 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4281 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4283 $as_echo_n "checking how to print strings... " >&6; } 4284 # Test print first, because it will be a builtin if present. 4285 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 4286 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4287 ECHO='print -r --' 4288 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4289 ECHO='printf %s\n' 4290 else 4291 # Use this function as a fallback that always works. 4292 func_fallback_echo () 4293 { 4294 eval 'cat <<_LTECHO_EOF 4295 $1 4296 _LTECHO_EOF' 4297 } 4298 ECHO='func_fallback_echo' 4299 fi 4300 4301 # func_echo_all arg... 4302 # Invoke $ECHO with all args, space-separated. 4303 func_echo_all () 4304 { 4305 $ECHO "" 4306 } 4307 4308 case "$ECHO" in 4309 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4310 $as_echo "printf" >&6; } ;; 4311 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4312 $as_echo "print -r" >&6; } ;; 4313 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4314 $as_echo "cat" >&6; } ;; 4315 esac 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4331 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4332 if ${ac_cv_path_SED+:} false; then : 4333 $as_echo_n "(cached) " >&6 4334 else 4335 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4336 for ac_i in 1 2 3 4 5 6 7; do 4337 ac_script="$ac_script$as_nl$ac_script" 4338 done 4339 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4340 { ac_script=; unset ac_script;} 4341 if test -z "$SED"; then 4342 ac_path_SED_found=false 4343 # Loop through the user's path and test for each of PROGNAME-LIST 4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4345 for as_dir in $PATH 4346 do 4347 IFS=$as_save_IFS 4348 test -z "$as_dir" && as_dir=. 4349 for ac_prog in sed gsed; do 4350 for ac_exec_ext in '' $ac_executable_extensions; do 4351 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4352 as_fn_executable_p "$ac_path_SED" || continue 4353 # Check for GNU ac_path_SED and select it if it is found. 4354 # Check for GNU $ac_path_SED 4355 case `"$ac_path_SED" --version 2>&1` in 4356 *GNU*) 4357 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4358 *) 4359 ac_count=0 4360 $as_echo_n 0123456789 >"conftest.in" 4361 while : 4362 do 4363 cat "conftest.in" "conftest.in" >"conftest.tmp" 4364 mv "conftest.tmp" "conftest.in" 4365 cp "conftest.in" "conftest.nl" 4366 $as_echo '' >> "conftest.nl" 4367 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4368 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4369 as_fn_arith $ac_count + 1 && ac_count=$as_val 4370 if test $ac_count -gt ${ac_path_SED_max-0}; then 4371 # Best one so far, save it but keep looking for a better one 4372 ac_cv_path_SED="$ac_path_SED" 4373 ac_path_SED_max=$ac_count 4374 fi 4375 # 10*(2^10) chars as input seems more than enough 4376 test $ac_count -gt 10 && break 4377 done 4378 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4379 esac 4380 4381 $ac_path_SED_found && break 3 4382 done 4383 done 4384 done 4385 IFS=$as_save_IFS 4386 if test -z "$ac_cv_path_SED"; then 4387 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4388 fi 4389 else 4390 ac_cv_path_SED=$SED 4391 fi 4392 4393 fi 4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4395 $as_echo "$ac_cv_path_SED" >&6; } 4396 SED="$ac_cv_path_SED" 4397 rm -f conftest.sed 4398 4399 test -z "$SED" && SED=sed 4400 Xsed="$SED -e 1s/^X//" 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4413 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4414 if ${ac_cv_path_GREP+:} false; then : 4415 $as_echo_n "(cached) " >&6 4416 else 4417 if test -z "$GREP"; then 4418 ac_path_GREP_found=false 4419 # Loop through the user's path and test for each of PROGNAME-LIST 4420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4421 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4422 do 4423 IFS=$as_save_IFS 4424 test -z "$as_dir" && as_dir=. 4425 for ac_prog in grep ggrep; do 4426 for ac_exec_ext in '' $ac_executable_extensions; do 4427 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4428 as_fn_executable_p "$ac_path_GREP" || continue 4429 # Check for GNU ac_path_GREP and select it if it is found. 4430 # Check for GNU $ac_path_GREP 4431 case `"$ac_path_GREP" --version 2>&1` in 4432 *GNU*) 4433 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4434 *) 4435 ac_count=0 4436 $as_echo_n 0123456789 >"conftest.in" 4437 while : 4438 do 4439 cat "conftest.in" "conftest.in" >"conftest.tmp" 4440 mv "conftest.tmp" "conftest.in" 4441 cp "conftest.in" "conftest.nl" 4442 $as_echo 'GREP' >> "conftest.nl" 4443 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4444 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4445 as_fn_arith $ac_count + 1 && ac_count=$as_val 4446 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4447 # Best one so far, save it but keep looking for a better one 4448 ac_cv_path_GREP="$ac_path_GREP" 4449 ac_path_GREP_max=$ac_count 4450 fi 4451 # 10*(2^10) chars as input seems more than enough 4452 test $ac_count -gt 10 && break 4453 done 4454 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4455 esac 4456 4457 $ac_path_GREP_found && break 3 4458 done 4459 done 4460 done 4461 IFS=$as_save_IFS 4462 if test -z "$ac_cv_path_GREP"; then 4463 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4464 fi 4465 else 4466 ac_cv_path_GREP=$GREP 4467 fi 4468 4469 fi 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4471 $as_echo "$ac_cv_path_GREP" >&6; } 4472 GREP="$ac_cv_path_GREP" 4473 4474 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4476 $as_echo_n "checking for egrep... " >&6; } 4477 if ${ac_cv_path_EGREP+:} false; then : 4478 $as_echo_n "(cached) " >&6 4479 else 4480 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4481 then ac_cv_path_EGREP="$GREP -E" 4482 else 4483 if test -z "$EGREP"; then 4484 ac_path_EGREP_found=false 4485 # Loop through the user's path and test for each of PROGNAME-LIST 4486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4487 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4488 do 4489 IFS=$as_save_IFS 4490 test -z "$as_dir" && as_dir=. 4491 for ac_prog in egrep; do 4492 for ac_exec_ext in '' $ac_executable_extensions; do 4493 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4494 as_fn_executable_p "$ac_path_EGREP" || continue 4495 # Check for GNU ac_path_EGREP and select it if it is found. 4496 # Check for GNU $ac_path_EGREP 4497 case `"$ac_path_EGREP" --version 2>&1` in 4498 *GNU*) 4499 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4500 *) 4501 ac_count=0 4502 $as_echo_n 0123456789 >"conftest.in" 4503 while : 4504 do 4505 cat "conftest.in" "conftest.in" >"conftest.tmp" 4506 mv "conftest.tmp" "conftest.in" 4507 cp "conftest.in" "conftest.nl" 4508 $as_echo 'EGREP' >> "conftest.nl" 4509 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4510 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4511 as_fn_arith $ac_count + 1 && ac_count=$as_val 4512 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4513 # Best one so far, save it but keep looking for a better one 4514 ac_cv_path_EGREP="$ac_path_EGREP" 4515 ac_path_EGREP_max=$ac_count 4516 fi 4517 # 10*(2^10) chars as input seems more than enough 4518 test $ac_count -gt 10 && break 4519 done 4520 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4521 esac 4522 4523 $ac_path_EGREP_found && break 3 4524 done 4525 done 4526 done 4527 IFS=$as_save_IFS 4528 if test -z "$ac_cv_path_EGREP"; then 4529 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4530 fi 4531 else 4532 ac_cv_path_EGREP=$EGREP 4533 fi 4534 4535 fi 4536 fi 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4538 $as_echo "$ac_cv_path_EGREP" >&6; } 4539 EGREP="$ac_cv_path_EGREP" 4540 4541 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4543 $as_echo_n "checking for fgrep... " >&6; } 4544 if ${ac_cv_path_FGREP+:} false; then : 4545 $as_echo_n "(cached) " >&6 4546 else 4547 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4548 then ac_cv_path_FGREP="$GREP -F" 4549 else 4550 if test -z "$FGREP"; then 4551 ac_path_FGREP_found=false 4552 # Loop through the user's path and test for each of PROGNAME-LIST 4553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4554 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4555 do 4556 IFS=$as_save_IFS 4557 test -z "$as_dir" && as_dir=. 4558 for ac_prog in fgrep; do 4559 for ac_exec_ext in '' $ac_executable_extensions; do 4560 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4561 as_fn_executable_p "$ac_path_FGREP" || continue 4562 # Check for GNU ac_path_FGREP and select it if it is found. 4563 # Check for GNU $ac_path_FGREP 4564 case `"$ac_path_FGREP" --version 2>&1` in 4565 *GNU*) 4566 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4567 *) 4568 ac_count=0 4569 $as_echo_n 0123456789 >"conftest.in" 4570 while : 4571 do 4572 cat "conftest.in" "conftest.in" >"conftest.tmp" 4573 mv "conftest.tmp" "conftest.in" 4574 cp "conftest.in" "conftest.nl" 4575 $as_echo 'FGREP' >> "conftest.nl" 4576 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4577 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4578 as_fn_arith $ac_count + 1 && ac_count=$as_val 4579 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4580 # Best one so far, save it but keep looking for a better one 4581 ac_cv_path_FGREP="$ac_path_FGREP" 4582 ac_path_FGREP_max=$ac_count 4583 fi 4584 # 10*(2^10) chars as input seems more than enough 4585 test $ac_count -gt 10 && break 4586 done 4587 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4588 esac 4589 4590 $ac_path_FGREP_found && break 3 4591 done 4592 done 4593 done 4594 IFS=$as_save_IFS 4595 if test -z "$ac_cv_path_FGREP"; then 4596 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4597 fi 4598 else 4599 ac_cv_path_FGREP=$FGREP 4600 fi 4601 4602 fi 4603 fi 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4605 $as_echo "$ac_cv_path_FGREP" >&6; } 4606 FGREP="$ac_cv_path_FGREP" 4607 4608 4609 test -z "$GREP" && GREP=grep 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 # Check whether --with-gnu-ld was given. 4630 if test "${with_gnu_ld+set}" = set; then : 4631 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4632 else 4633 with_gnu_ld=no 4634 fi 4635 4636 ac_prog=ld 4637 if test "$GCC" = yes; then 4638 # Check if gcc -print-prog-name=ld gives a path. 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4640 $as_echo_n "checking for ld used by $CC... " >&6; } 4641 case $host in 4642 *-*-mingw*) 4643 # gcc leaves a trailing carriage return which upsets mingw 4644 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4645 *) 4646 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4647 esac 4648 case $ac_prog in 4649 # Accept absolute paths. 4650 [\\/]* | ?:[\\/]*) 4651 re_direlt='/[^/][^/]*/\.\./' 4652 # Canonicalize the pathname of ld 4653 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4654 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4655 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4656 done 4657 test -z "$LD" && LD="$ac_prog" 4658 ;; 4659 "") 4660 # If it fails, then pretend we aren't using GCC. 4661 ac_prog=ld 4662 ;; 4663 *) 4664 # If it is relative, then search for the first ld in PATH. 4665 with_gnu_ld=unknown 4666 ;; 4667 esac 4668 elif test "$with_gnu_ld" = yes; then 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4670 $as_echo_n "checking for GNU ld... " >&6; } 4671 else 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4673 $as_echo_n "checking for non-GNU ld... " >&6; } 4674 fi 4675 if ${lt_cv_path_LD+:} false; then : 4676 $as_echo_n "(cached) " >&6 4677 else 4678 if test -z "$LD"; then 4679 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4680 for ac_dir in $PATH; do 4681 IFS="$lt_save_ifs" 4682 test -z "$ac_dir" && ac_dir=. 4683 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4684 lt_cv_path_LD="$ac_dir/$ac_prog" 4685 # Check to see if the program is GNU ld. I'd rather use --version, 4686 # but apparently some variants of GNU ld only accept -v. 4687 # Break only if it was the GNU/non-GNU ld that we prefer. 4688 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4689 *GNU* | *'with BFD'*) 4690 test "$with_gnu_ld" != no && break 4691 ;; 4692 *) 4693 test "$with_gnu_ld" != yes && break 4694 ;; 4695 esac 4696 fi 4697 done 4698 IFS="$lt_save_ifs" 4699 else 4700 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4701 fi 4702 fi 4703 4704 LD="$lt_cv_path_LD" 4705 if test -n "$LD"; then 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4707 $as_echo "$LD" >&6; } 4708 else 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4710 $as_echo "no" >&6; } 4711 fi 4712 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4715 if ${lt_cv_prog_gnu_ld+:} false; then : 4716 $as_echo_n "(cached) " >&6 4717 else 4718 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4719 case `$LD -v 2>&1 </dev/null` in 4720 *GNU* | *'with BFD'*) 4721 lt_cv_prog_gnu_ld=yes 4722 ;; 4723 *) 4724 lt_cv_prog_gnu_ld=no 4725 ;; 4726 esac 4727 fi 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4729 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4730 with_gnu_ld=$lt_cv_prog_gnu_ld 4731 4732 4733 4734 4735 4736 4737 4738 4739 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4741 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4742 if ${lt_cv_path_NM+:} false; then : 4743 $as_echo_n "(cached) " >&6 4744 else 4745 if test -n "$NM"; then 4746 # Let the user override the test. 4747 lt_cv_path_NM="$NM" 4748 else 4749 lt_nm_to_check="${ac_tool_prefix}nm" 4750 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4751 lt_nm_to_check="$lt_nm_to_check nm" 4752 fi 4753 for lt_tmp_nm in $lt_nm_to_check; do 4754 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4755 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4756 IFS="$lt_save_ifs" 4757 test -z "$ac_dir" && ac_dir=. 4758 tmp_nm="$ac_dir/$lt_tmp_nm" 4759 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4760 # Check to see if the nm accepts a BSD-compat flag. 4761 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4762 # nm: unknown option "B" ignored 4763 # Tru64's nm complains that /dev/null is an invalid object file 4764 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4765 */dev/null* | *'Invalid file or object type'*) 4766 lt_cv_path_NM="$tmp_nm -B" 4767 break 4768 ;; 4769 *) 4770 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4771 */dev/null*) 4772 lt_cv_path_NM="$tmp_nm -p" 4773 break 4774 ;; 4775 *) 4776 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4777 continue # so that we can try to find one that supports BSD flags 4778 ;; 4779 esac 4780 ;; 4781 esac 4782 fi 4783 done 4784 IFS="$lt_save_ifs" 4785 done 4786 : ${lt_cv_path_NM=no} 4787 fi 4788 fi 4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4790 $as_echo "$lt_cv_path_NM" >&6; } 4791 if test "$lt_cv_path_NM" != "no"; then 4792 NM="$lt_cv_path_NM" 4793 else 4794 # Didn't find any BSD compatible name lister, look for dumpbin. 4795 if test -n "$DUMPBIN"; then : 4796 # Let the user override the test. 4797 else 4798 if test -n "$ac_tool_prefix"; then 4799 for ac_prog in dumpbin "link -dump" 4800 do 4801 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4802 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4804 $as_echo_n "checking for $ac_word... " >&6; } 4805 if ${ac_cv_prog_DUMPBIN+:} false; then : 4806 $as_echo_n "(cached) " >&6 4807 else 4808 if test -n "$DUMPBIN"; then 4809 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4810 else 4811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4812 for as_dir in $PATH 4813 do 4814 IFS=$as_save_IFS 4815 test -z "$as_dir" && as_dir=. 4816 for ac_exec_ext in '' $ac_executable_extensions; do 4817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4818 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4820 break 2 4821 fi 4822 done 4823 done 4824 IFS=$as_save_IFS 4825 4826 fi 4827 fi 4828 DUMPBIN=$ac_cv_prog_DUMPBIN 4829 if test -n "$DUMPBIN"; then 4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4831 $as_echo "$DUMPBIN" >&6; } 4832 else 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4834 $as_echo "no" >&6; } 4835 fi 4836 4837 4838 test -n "$DUMPBIN" && break 4839 done 4840 fi 4841 if test -z "$DUMPBIN"; then 4842 ac_ct_DUMPBIN=$DUMPBIN 4843 for ac_prog in dumpbin "link -dump" 4844 do 4845 # Extract the first word of "$ac_prog", so it can be a program name with args. 4846 set dummy $ac_prog; ac_word=$2 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4848 $as_echo_n "checking for $ac_word... " >&6; } 4849 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4850 $as_echo_n "(cached) " >&6 4851 else 4852 if test -n "$ac_ct_DUMPBIN"; then 4853 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4854 else 4855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4856 for as_dir in $PATH 4857 do 4858 IFS=$as_save_IFS 4859 test -z "$as_dir" && as_dir=. 4860 for ac_exec_ext in '' $ac_executable_extensions; do 4861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4862 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4864 break 2 4865 fi 4866 done 4867 done 4868 IFS=$as_save_IFS 4869 4870 fi 4871 fi 4872 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4873 if test -n "$ac_ct_DUMPBIN"; then 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4875 $as_echo "$ac_ct_DUMPBIN" >&6; } 4876 else 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4878 $as_echo "no" >&6; } 4879 fi 4880 4881 4882 test -n "$ac_ct_DUMPBIN" && break 4883 done 4884 4885 if test "x$ac_ct_DUMPBIN" = x; then 4886 DUMPBIN=":" 4887 else 4888 case $cross_compiling:$ac_tool_warned in 4889 yes:) 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4892 ac_tool_warned=yes ;; 4893 esac 4894 DUMPBIN=$ac_ct_DUMPBIN 4895 fi 4896 fi 4897 4898 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4899 *COFF*) 4900 DUMPBIN="$DUMPBIN -symbols" 4901 ;; 4902 *) 4903 DUMPBIN=: 4904 ;; 4905 esac 4906 fi 4907 4908 if test "$DUMPBIN" != ":"; then 4909 NM="$DUMPBIN" 4910 fi 4911 fi 4912 test -z "$NM" && NM=nm 4913 4914 4915 4916 4917 4918 4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4920 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4921 if ${lt_cv_nm_interface+:} false; then : 4922 $as_echo_n "(cached) " >&6 4923 else 4924 lt_cv_nm_interface="BSD nm" 4925 echo "int some_variable = 0;" > conftest.$ac_ext 4926 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4927 (eval "$ac_compile" 2>conftest.err) 4928 cat conftest.err >&5 4929 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4930 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4931 cat conftest.err >&5 4932 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4933 cat conftest.out >&5 4934 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4935 lt_cv_nm_interface="MS dumpbin" 4936 fi 4937 rm -f conftest* 4938 fi 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4940 $as_echo "$lt_cv_nm_interface" >&6; } 4941 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4943 $as_echo_n "checking whether ln -s works... " >&6; } 4944 LN_S=$as_ln_s 4945 if test "$LN_S" = "ln -s"; then 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4947 $as_echo "yes" >&6; } 4948 else 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4950 $as_echo "no, using $LN_S" >&6; } 4951 fi 4952 4953 # find the maximum length of command line arguments 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4955 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4956 if ${lt_cv_sys_max_cmd_len+:} false; then : 4957 $as_echo_n "(cached) " >&6 4958 else 4959 i=0 4960 teststring="ABCD" 4961 4962 case $build_os in 4963 msdosdjgpp*) 4964 # On DJGPP, this test can blow up pretty badly due to problems in libc 4965 # (any single argument exceeding 2000 bytes causes a buffer overrun 4966 # during glob expansion). Even if it were fixed, the result of this 4967 # check would be larger than it should be. 4968 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4969 ;; 4970 4971 gnu*) 4972 # Under GNU Hurd, this test is not required because there is 4973 # no limit to the length of command line arguments. 4974 # Libtool will interpret -1 as no limit whatsoever 4975 lt_cv_sys_max_cmd_len=-1; 4976 ;; 4977 4978 cygwin* | mingw* | cegcc*) 4979 # On Win9x/ME, this test blows up -- it succeeds, but takes 4980 # about 5 minutes as the teststring grows exponentially. 4981 # Worse, since 9x/ME are not pre-emptively multitasking, 4982 # you end up with a "frozen" computer, even though with patience 4983 # the test eventually succeeds (with a max line length of 256k). 4984 # Instead, let's just punt: use the minimum linelength reported by 4985 # all of the supported platforms: 8192 (on NT/2K/XP). 4986 lt_cv_sys_max_cmd_len=8192; 4987 ;; 4988 4989 mint*) 4990 # On MiNT this can take a long time and run out of memory. 4991 lt_cv_sys_max_cmd_len=8192; 4992 ;; 4993 4994 amigaos*) 4995 # On AmigaOS with pdksh, this test takes hours, literally. 4996 # So we just punt and use a minimum line length of 8192. 4997 lt_cv_sys_max_cmd_len=8192; 4998 ;; 4999 5000 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5001 # This has been around since 386BSD, at least. Likely further. 5002 if test -x /sbin/sysctl; then 5003 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5004 elif test -x /usr/sbin/sysctl; then 5005 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5006 else 5007 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5008 fi 5009 # And add a safety zone 5010 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5011 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5012 ;; 5013 5014 interix*) 5015 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5016 lt_cv_sys_max_cmd_len=196608 5017 ;; 5018 5019 osf*) 5020 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5021 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5022 # nice to cause kernel panics so lets avoid the loop below. 5023 # First set a reasonable default. 5024 lt_cv_sys_max_cmd_len=16384 5025 # 5026 if test -x /sbin/sysconfig; then 5027 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5028 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5029 esac 5030 fi 5031 ;; 5032 sco3.2v5*) 5033 lt_cv_sys_max_cmd_len=102400 5034 ;; 5035 sysv5* | sco5v6* | sysv4.2uw2*) 5036 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5037 if test -n "$kargmax"; then 5038 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5039 else 5040 lt_cv_sys_max_cmd_len=32768 5041 fi 5042 ;; 5043 *) 5044 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5045 if test -n "$lt_cv_sys_max_cmd_len"; then 5046 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5047 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5048 else 5049 # Make teststring a little bigger before we do anything with it. 5050 # a 1K string should be a reasonable start. 5051 for i in 1 2 3 4 5 6 7 8 ; do 5052 teststring=$teststring$teststring 5053 done 5054 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5055 # If test is not a shell built-in, we'll probably end up computing a 5056 # maximum length that is only half of the actual maximum length, but 5057 # we can't tell. 5058 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5059 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5060 test $i != 17 # 1/2 MB should be enough 5061 do 5062 i=`expr $i + 1` 5063 teststring=$teststring$teststring 5064 done 5065 # Only check the string length outside the loop. 5066 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5067 teststring= 5068 # Add a significant safety factor because C++ compilers can tack on 5069 # massive amounts of additional arguments before passing them to the 5070 # linker. It appears as though 1/2 is a usable value. 5071 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5072 fi 5073 ;; 5074 esac 5075 5076 fi 5077 5078 if test -n $lt_cv_sys_max_cmd_len ; then 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5080 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5081 else 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5083 $as_echo "none" >&6; } 5084 fi 5085 max_cmd_len=$lt_cv_sys_max_cmd_len 5086 5087 5088 5089 5090 5091 5092 : ${CP="cp -f"} 5093 : ${MV="mv -f"} 5094 : ${RM="rm -f"} 5095 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5097 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5098 # Try some XSI features 5099 xsi_shell=no 5100 ( _lt_dummy="a/b/c" 5101 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5102 = c,a/b,, \ 5103 && eval 'test $(( 1 + 1 )) -eq 2 \ 5104 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5105 && xsi_shell=yes 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5107 $as_echo "$xsi_shell" >&6; } 5108 5109 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5111 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5112 lt_shell_append=no 5113 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5114 >/dev/null 2>&1 \ 5115 && lt_shell_append=yes 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5117 $as_echo "$lt_shell_append" >&6; } 5118 5119 5120 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5121 lt_unset=unset 5122 else 5123 lt_unset=false 5124 fi 5125 5126 5127 5128 5129 5130 # test EBCDIC or ASCII 5131 case `echo X|tr X '\101'` in 5132 A) # ASCII based system 5133 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5134 lt_SP2NL='tr \040 \012' 5135 lt_NL2SP='tr \015\012 \040\040' 5136 ;; 5137 *) # EBCDIC based system 5138 lt_SP2NL='tr \100 \n' 5139 lt_NL2SP='tr \r\n \100\100' 5140 ;; 5141 esac 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5152 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5153 if ${lt_cv_ld_reload_flag+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 lt_cv_ld_reload_flag='-r' 5157 fi 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5159 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5160 reload_flag=$lt_cv_ld_reload_flag 5161 case $reload_flag in 5162 "" | " "*) ;; 5163 *) reload_flag=" $reload_flag" ;; 5164 esac 5165 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5166 case $host_os in 5167 darwin*) 5168 if test "$GCC" = yes; then 5169 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5170 else 5171 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5172 fi 5173 ;; 5174 esac 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 if test -n "$ac_tool_prefix"; then 5185 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5186 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5188 $as_echo_n "checking for $ac_word... " >&6; } 5189 if ${ac_cv_prog_OBJDUMP+:} false; then : 5190 $as_echo_n "(cached) " >&6 5191 else 5192 if test -n "$OBJDUMP"; then 5193 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5194 else 5195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5196 for as_dir in $PATH 5197 do 5198 IFS=$as_save_IFS 5199 test -z "$as_dir" && as_dir=. 5200 for ac_exec_ext in '' $ac_executable_extensions; do 5201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5202 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5204 break 2 5205 fi 5206 done 5207 done 5208 IFS=$as_save_IFS 5209 5210 fi 5211 fi 5212 OBJDUMP=$ac_cv_prog_OBJDUMP 5213 if test -n "$OBJDUMP"; then 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5215 $as_echo "$OBJDUMP" >&6; } 5216 else 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5218 $as_echo "no" >&6; } 5219 fi 5220 5221 5222 fi 5223 if test -z "$ac_cv_prog_OBJDUMP"; then 5224 ac_ct_OBJDUMP=$OBJDUMP 5225 # Extract the first word of "objdump", so it can be a program name with args. 5226 set dummy objdump; ac_word=$2 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5228 $as_echo_n "checking for $ac_word... " >&6; } 5229 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5230 $as_echo_n "(cached) " >&6 5231 else 5232 if test -n "$ac_ct_OBJDUMP"; then 5233 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5234 else 5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5236 for as_dir in $PATH 5237 do 5238 IFS=$as_save_IFS 5239 test -z "$as_dir" && as_dir=. 5240 for ac_exec_ext in '' $ac_executable_extensions; do 5241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5242 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5244 break 2 5245 fi 5246 done 5247 done 5248 IFS=$as_save_IFS 5249 5250 fi 5251 fi 5252 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5253 if test -n "$ac_ct_OBJDUMP"; then 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5255 $as_echo "$ac_ct_OBJDUMP" >&6; } 5256 else 5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5258 $as_echo "no" >&6; } 5259 fi 5260 5261 if test "x$ac_ct_OBJDUMP" = x; then 5262 OBJDUMP="false" 5263 else 5264 case $cross_compiling:$ac_tool_warned in 5265 yes:) 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5268 ac_tool_warned=yes ;; 5269 esac 5270 OBJDUMP=$ac_ct_OBJDUMP 5271 fi 5272 else 5273 OBJDUMP="$ac_cv_prog_OBJDUMP" 5274 fi 5275 5276 test -z "$OBJDUMP" && OBJDUMP=objdump 5277 5278 5279 5280 5281 5282 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5284 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5285 if ${lt_cv_deplibs_check_method+:} false; then : 5286 $as_echo_n "(cached) " >&6 5287 else 5288 lt_cv_file_magic_cmd='$MAGIC_CMD' 5289 lt_cv_file_magic_test_file= 5290 lt_cv_deplibs_check_method='unknown' 5291 # Need to set the preceding variable on all platforms that support 5292 # interlibrary dependencies. 5293 # 'none' -- dependencies not supported. 5294 # `unknown' -- same as none, but documents that we really don't know. 5295 # 'pass_all' -- all dependencies passed with no checks. 5296 # 'test_compile' -- check by making test program. 5297 # 'file_magic [[regex]]' -- check by looking for files in library path 5298 # which responds to the $file_magic_cmd with a given extended regex. 5299 # If you have `file' or equivalent on your system and you're not sure 5300 # whether `pass_all' will *always* work, you probably want this one. 5301 5302 case $host_os in 5303 aix[4-9]*) 5304 lt_cv_deplibs_check_method=pass_all 5305 ;; 5306 5307 beos*) 5308 lt_cv_deplibs_check_method=pass_all 5309 ;; 5310 5311 bsdi[45]*) 5312 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5313 lt_cv_file_magic_cmd='/usr/bin/file -L' 5314 lt_cv_file_magic_test_file=/shlib/libc.so 5315 ;; 5316 5317 cygwin*) 5318 # func_win32_libid is a shell function defined in ltmain.sh 5319 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5320 lt_cv_file_magic_cmd='func_win32_libid' 5321 ;; 5322 5323 mingw* | pw32*) 5324 # Base MSYS/MinGW do not provide the 'file' command needed by 5325 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5326 # unless we find 'file', for example because we are cross-compiling. 5327 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5328 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5329 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5330 lt_cv_file_magic_cmd='func_win32_libid' 5331 else 5332 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5333 lt_cv_file_magic_cmd='$OBJDUMP -f' 5334 fi 5335 ;; 5336 5337 cegcc*) 5338 # use the weaker test based on 'objdump'. See mingw*. 5339 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5340 lt_cv_file_magic_cmd='$OBJDUMP -f' 5341 ;; 5342 5343 darwin* | rhapsody*) 5344 lt_cv_deplibs_check_method=pass_all 5345 ;; 5346 5347 freebsd* | dragonfly*) 5348 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5349 case $host_cpu in 5350 i*86 ) 5351 # Not sure whether the presence of OpenBSD here was a mistake. 5352 # Let's accept both of them until this is cleared up. 5353 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5354 lt_cv_file_magic_cmd=/usr/bin/file 5355 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5356 ;; 5357 esac 5358 else 5359 lt_cv_deplibs_check_method=pass_all 5360 fi 5361 ;; 5362 5363 gnu*) 5364 lt_cv_deplibs_check_method=pass_all 5365 ;; 5366 5367 haiku*) 5368 lt_cv_deplibs_check_method=pass_all 5369 ;; 5370 5371 hpux10.20* | hpux11*) 5372 lt_cv_file_magic_cmd=/usr/bin/file 5373 case $host_cpu in 5374 ia64*) 5375 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5376 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5377 ;; 5378 hppa*64*) 5379 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5380 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5381 ;; 5382 *) 5383 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5384 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5385 ;; 5386 esac 5387 ;; 5388 5389 interix[3-9]*) 5390 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5391 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5392 ;; 5393 5394 irix5* | irix6* | nonstopux*) 5395 case $LD in 5396 *-32|*"-32 ") libmagic=32-bit;; 5397 *-n32|*"-n32 ") libmagic=N32;; 5398 *-64|*"-64 ") libmagic=64-bit;; 5399 *) libmagic=never-match;; 5400 esac 5401 lt_cv_deplibs_check_method=pass_all 5402 ;; 5403 5404 # This must be Linux ELF. 5405 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 5406 lt_cv_deplibs_check_method=pass_all 5407 ;; 5408 5409 netbsd*) 5410 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5411 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5412 else 5413 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5414 fi 5415 ;; 5416 5417 newos6*) 5418 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5419 lt_cv_file_magic_cmd=/usr/bin/file 5420 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5421 ;; 5422 5423 *nto* | *qnx*) 5424 lt_cv_deplibs_check_method=pass_all 5425 ;; 5426 5427 openbsd*) 5428 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5429 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5430 else 5431 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5432 fi 5433 ;; 5434 5435 osf3* | osf4* | osf5*) 5436 lt_cv_deplibs_check_method=pass_all 5437 ;; 5438 5439 rdos*) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 5443 solaris*) 5444 lt_cv_deplibs_check_method=pass_all 5445 ;; 5446 5447 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5448 lt_cv_deplibs_check_method=pass_all 5449 ;; 5450 5451 sysv4 | sysv4.3*) 5452 case $host_vendor in 5453 motorola) 5454 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]' 5455 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5456 ;; 5457 ncr) 5458 lt_cv_deplibs_check_method=pass_all 5459 ;; 5460 sequent) 5461 lt_cv_file_magic_cmd='/bin/file' 5462 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5463 ;; 5464 sni) 5465 lt_cv_file_magic_cmd='/bin/file' 5466 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5467 lt_cv_file_magic_test_file=/lib/libc.so 5468 ;; 5469 siemens) 5470 lt_cv_deplibs_check_method=pass_all 5471 ;; 5472 pc) 5473 lt_cv_deplibs_check_method=pass_all 5474 ;; 5475 esac 5476 ;; 5477 5478 tpf*) 5479 lt_cv_deplibs_check_method=pass_all 5480 ;; 5481 esac 5482 5483 fi 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5485 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5486 file_magic_cmd=$lt_cv_file_magic_cmd 5487 deplibs_check_method=$lt_cv_deplibs_check_method 5488 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 if test -n "$ac_tool_prefix"; then 5502 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5503 set dummy ${ac_tool_prefix}ar; ac_word=$2 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5505 $as_echo_n "checking for $ac_word... " >&6; } 5506 if ${ac_cv_prog_AR+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508 else 5509 if test -n "$AR"; then 5510 ac_cv_prog_AR="$AR" # Let the user override the test. 5511 else 5512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5513 for as_dir in $PATH 5514 do 5515 IFS=$as_save_IFS 5516 test -z "$as_dir" && as_dir=. 5517 for ac_exec_ext in '' $ac_executable_extensions; do 5518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5519 ac_cv_prog_AR="${ac_tool_prefix}ar" 5520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5521 break 2 5522 fi 5523 done 5524 done 5525 IFS=$as_save_IFS 5526 5527 fi 5528 fi 5529 AR=$ac_cv_prog_AR 5530 if test -n "$AR"; then 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5532 $as_echo "$AR" >&6; } 5533 else 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5535 $as_echo "no" >&6; } 5536 fi 5537 5538 5539 fi 5540 if test -z "$ac_cv_prog_AR"; then 5541 ac_ct_AR=$AR 5542 # Extract the first word of "ar", so it can be a program name with args. 5543 set dummy ar; ac_word=$2 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5545 $as_echo_n "checking for $ac_word... " >&6; } 5546 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5547 $as_echo_n "(cached) " >&6 5548 else 5549 if test -n "$ac_ct_AR"; then 5550 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5551 else 5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5553 for as_dir in $PATH 5554 do 5555 IFS=$as_save_IFS 5556 test -z "$as_dir" && as_dir=. 5557 for ac_exec_ext in '' $ac_executable_extensions; do 5558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5559 ac_cv_prog_ac_ct_AR="ar" 5560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5561 break 2 5562 fi 5563 done 5564 done 5565 IFS=$as_save_IFS 5566 5567 fi 5568 fi 5569 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5570 if test -n "$ac_ct_AR"; then 5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5572 $as_echo "$ac_ct_AR" >&6; } 5573 else 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5575 $as_echo "no" >&6; } 5576 fi 5577 5578 if test "x$ac_ct_AR" = x; then 5579 AR="false" 5580 else 5581 case $cross_compiling:$ac_tool_warned in 5582 yes:) 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5585 ac_tool_warned=yes ;; 5586 esac 5587 AR=$ac_ct_AR 5588 fi 5589 else 5590 AR="$ac_cv_prog_AR" 5591 fi 5592 5593 test -z "$AR" && AR=ar 5594 test -z "$AR_FLAGS" && AR_FLAGS=cru 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 if test -n "$ac_tool_prefix"; then 5607 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5608 set dummy ${ac_tool_prefix}strip; ac_word=$2 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5610 $as_echo_n "checking for $ac_word... " >&6; } 5611 if ${ac_cv_prog_STRIP+:} false; then : 5612 $as_echo_n "(cached) " >&6 5613 else 5614 if test -n "$STRIP"; then 5615 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5616 else 5617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5618 for as_dir in $PATH 5619 do 5620 IFS=$as_save_IFS 5621 test -z "$as_dir" && as_dir=. 5622 for ac_exec_ext in '' $ac_executable_extensions; do 5623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5624 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5626 break 2 5627 fi 5628 done 5629 done 5630 IFS=$as_save_IFS 5631 5632 fi 5633 fi 5634 STRIP=$ac_cv_prog_STRIP 5635 if test -n "$STRIP"; then 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5637 $as_echo "$STRIP" >&6; } 5638 else 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5640 $as_echo "no" >&6; } 5641 fi 5642 5643 5644 fi 5645 if test -z "$ac_cv_prog_STRIP"; then 5646 ac_ct_STRIP=$STRIP 5647 # Extract the first word of "strip", so it can be a program name with args. 5648 set dummy strip; ac_word=$2 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5650 $as_echo_n "checking for $ac_word... " >&6; } 5651 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5652 $as_echo_n "(cached) " >&6 5653 else 5654 if test -n "$ac_ct_STRIP"; then 5655 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5656 else 5657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5658 for as_dir in $PATH 5659 do 5660 IFS=$as_save_IFS 5661 test -z "$as_dir" && as_dir=. 5662 for ac_exec_ext in '' $ac_executable_extensions; do 5663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5664 ac_cv_prog_ac_ct_STRIP="strip" 5665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5666 break 2 5667 fi 5668 done 5669 done 5670 IFS=$as_save_IFS 5671 5672 fi 5673 fi 5674 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5675 if test -n "$ac_ct_STRIP"; then 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5677 $as_echo "$ac_ct_STRIP" >&6; } 5678 else 5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5680 $as_echo "no" >&6; } 5681 fi 5682 5683 if test "x$ac_ct_STRIP" = x; then 5684 STRIP=":" 5685 else 5686 case $cross_compiling:$ac_tool_warned in 5687 yes:) 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5690 ac_tool_warned=yes ;; 5691 esac 5692 STRIP=$ac_ct_STRIP 5693 fi 5694 else 5695 STRIP="$ac_cv_prog_STRIP" 5696 fi 5697 5698 test -z "$STRIP" && STRIP=: 5699 5700 5701 5702 5703 5704 5705 if test -n "$ac_tool_prefix"; then 5706 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5707 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5709 $as_echo_n "checking for $ac_word... " >&6; } 5710 if ${ac_cv_prog_RANLIB+:} false; then : 5711 $as_echo_n "(cached) " >&6 5712 else 5713 if test -n "$RANLIB"; then 5714 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5715 else 5716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5717 for as_dir in $PATH 5718 do 5719 IFS=$as_save_IFS 5720 test -z "$as_dir" && as_dir=. 5721 for ac_exec_ext in '' $ac_executable_extensions; do 5722 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5723 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5725 break 2 5726 fi 5727 done 5728 done 5729 IFS=$as_save_IFS 5730 5731 fi 5732 fi 5733 RANLIB=$ac_cv_prog_RANLIB 5734 if test -n "$RANLIB"; then 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5736 $as_echo "$RANLIB" >&6; } 5737 else 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5739 $as_echo "no" >&6; } 5740 fi 5741 5742 5743 fi 5744 if test -z "$ac_cv_prog_RANLIB"; then 5745 ac_ct_RANLIB=$RANLIB 5746 # Extract the first word of "ranlib", so it can be a program name with args. 5747 set dummy ranlib; ac_word=$2 5748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5749 $as_echo_n "checking for $ac_word... " >&6; } 5750 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5751 $as_echo_n "(cached) " >&6 5752 else 5753 if test -n "$ac_ct_RANLIB"; then 5754 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5755 else 5756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5757 for as_dir in $PATH 5758 do 5759 IFS=$as_save_IFS 5760 test -z "$as_dir" && as_dir=. 5761 for ac_exec_ext in '' $ac_executable_extensions; do 5762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5763 ac_cv_prog_ac_ct_RANLIB="ranlib" 5764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5765 break 2 5766 fi 5767 done 5768 done 5769 IFS=$as_save_IFS 5770 5771 fi 5772 fi 5773 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5774 if test -n "$ac_ct_RANLIB"; then 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5776 $as_echo "$ac_ct_RANLIB" >&6; } 5777 else 5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5779 $as_echo "no" >&6; } 5780 fi 5781 5782 if test "x$ac_ct_RANLIB" = x; then 5783 RANLIB=":" 5784 else 5785 case $cross_compiling:$ac_tool_warned in 5786 yes:) 5787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5789 ac_tool_warned=yes ;; 5790 esac 5791 RANLIB=$ac_ct_RANLIB 5792 fi 5793 else 5794 RANLIB="$ac_cv_prog_RANLIB" 5795 fi 5796 5797 test -z "$RANLIB" && RANLIB=: 5798 5799 5800 5801 5802 5803 5804 # Determine commands to create old-style static archives. 5805 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5806 old_postinstall_cmds='chmod 644 $oldlib' 5807 old_postuninstall_cmds= 5808 5809 if test -n "$RANLIB"; then 5810 case $host_os in 5811 openbsd*) 5812 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5813 ;; 5814 *) 5815 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5816 ;; 5817 esac 5818 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5819 fi 5820 5821 case $host_os in 5822 darwin*) 5823 lock_old_archive_extraction=yes ;; 5824 *) 5825 lock_old_archive_extraction=no ;; 5826 esac 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 for ac_prog in gawk mawk nawk awk 5849 do 5850 # Extract the first word of "$ac_prog", so it can be a program name with args. 5851 set dummy $ac_prog; ac_word=$2 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5853 $as_echo_n "checking for $ac_word... " >&6; } 5854 if ${ac_cv_prog_AWK+:} false; then : 5855 $as_echo_n "(cached) " >&6 5856 else 5857 if test -n "$AWK"; then 5858 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5859 else 5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 for as_dir in $PATH 5862 do 5863 IFS=$as_save_IFS 5864 test -z "$as_dir" && as_dir=. 5865 for ac_exec_ext in '' $ac_executable_extensions; do 5866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5867 ac_cv_prog_AWK="$ac_prog" 5868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 break 2 5870 fi 5871 done 5872 done 5873 IFS=$as_save_IFS 5874 5875 fi 5876 fi 5877 AWK=$ac_cv_prog_AWK 5878 if test -n "$AWK"; then 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5880 $as_echo "$AWK" >&6; } 5881 else 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5883 $as_echo "no" >&6; } 5884 fi 5885 5886 5887 test -n "$AWK" && break 5888 done 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 # If no C compiler was specified, use CC. 5909 LTCC=${LTCC-"$CC"} 5910 5911 # If no C compiler flags were specified, use CFLAGS. 5912 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5913 5914 # Allow CC to be a program name with arguments. 5915 compiler=$CC 5916 5917 5918 # Check for command to grab the raw symbol name followed by C symbol from nm. 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5920 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5921 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5922 $as_echo_n "(cached) " >&6 5923 else 5924 5925 # These are sane defaults that work on at least a few old systems. 5926 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5927 5928 # Character class describing NM global symbol codes. 5929 symcode='[BCDEGRST]' 5930 5931 # Regexp to match symbols that can be accessed directly from C. 5932 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5933 5934 # Define system-specific variables. 5935 case $host_os in 5936 aix*) 5937 symcode='[BCDT]' 5938 ;; 5939 cygwin* | mingw* | pw32* | cegcc*) 5940 symcode='[ABCDGISTW]' 5941 ;; 5942 hpux*) 5943 if test "$host_cpu" = ia64; then 5944 symcode='[ABCDEGRST]' 5945 fi 5946 ;; 5947 irix* | nonstopux*) 5948 symcode='[BCDEGRST]' 5949 ;; 5950 osf*) 5951 symcode='[BCDEGQRST]' 5952 ;; 5953 solaris*) 5954 symcode='[BDRT]' 5955 ;; 5956 sco3.2v5*) 5957 symcode='[DT]' 5958 ;; 5959 sysv4.2uw2*) 5960 symcode='[DT]' 5961 ;; 5962 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5963 symcode='[ABDT]' 5964 ;; 5965 sysv4) 5966 symcode='[DFNSTU]' 5967 ;; 5968 esac 5969 5970 # If we're using GNU nm, then use its standard symbol codes. 5971 case `$NM -V 2>&1` in 5972 *GNU* | *'with BFD'*) 5973 symcode='[ABCDGIRSTW]' ;; 5974 esac 5975 5976 # Transform an extracted symbol line into a proper C declaration. 5977 # Some systems (esp. on ia64) link data and code symbols differently, 5978 # so use this general approach. 5979 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5980 5981 # Transform an extracted symbol line into symbol name and symbol address 5982 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5983 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'" 5984 5985 # Handle CRLF in mingw tool chain 5986 opt_cr= 5987 case $build_os in 5988 mingw*) 5989 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5990 ;; 5991 esac 5992 5993 # Try without a prefix underscore, then with it. 5994 for ac_symprfx in "" "_"; do 5995 5996 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5997 symxfrm="\\1 $ac_symprfx\\2 \\2" 5998 5999 # Write the raw and C identifiers. 6000 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6001 # Fake it for dumpbin and say T for any non-static function 6002 # and D for any global variable. 6003 # Also find C++ and __fastcall symbols from MSVC++, 6004 # which start with @ or ?. 6005 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6006 " {last_section=section; section=\$ 3};"\ 6007 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6008 " \$ 0!~/External *\|/{next};"\ 6009 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6010 " {if(hide[section]) next};"\ 6011 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6012 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6013 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6014 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6015 " ' prfx=^$ac_symprfx" 6016 else 6017 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6018 fi 6019 6020 # Check to see that the pipe works correctly. 6021 pipe_works=no 6022 6023 rm -f conftest* 6024 cat > conftest.$ac_ext <<_LT_EOF 6025 #ifdef __cplusplus 6026 extern "C" { 6027 #endif 6028 char nm_test_var; 6029 void nm_test_func(void); 6030 void nm_test_func(void){} 6031 #ifdef __cplusplus 6032 } 6033 #endif 6034 int main(){nm_test_var='a';nm_test_func();return(0);} 6035 _LT_EOF 6036 6037 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6038 (eval $ac_compile) 2>&5 6039 ac_status=$? 6040 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6041 test $ac_status = 0; }; then 6042 # Now try to grab the symbols. 6043 nlist=conftest.nm 6044 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6045 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6046 ac_status=$? 6047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6048 test $ac_status = 0; } && test -s "$nlist"; then 6049 # Try sorting and uniquifying the output. 6050 if sort "$nlist" | uniq > "$nlist"T; then 6051 mv -f "$nlist"T "$nlist" 6052 else 6053 rm -f "$nlist"T 6054 fi 6055 6056 # Make sure that we snagged all the symbols we need. 6057 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6058 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6059 cat <<_LT_EOF > conftest.$ac_ext 6060 #ifdef __cplusplus 6061 extern "C" { 6062 #endif 6063 6064 _LT_EOF 6065 # Now generate the symbol file. 6066 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6067 6068 cat <<_LT_EOF >> conftest.$ac_ext 6069 6070 /* The mapping between symbol names and symbols. */ 6071 const struct { 6072 const char *name; 6073 void *address; 6074 } 6075 lt__PROGRAM__LTX_preloaded_symbols[] = 6076 { 6077 { "@PROGRAM@", (void *) 0 }, 6078 _LT_EOF 6079 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6080 cat <<\_LT_EOF >> conftest.$ac_ext 6081 {0, (void *) 0} 6082 }; 6083 6084 /* This works around a problem in FreeBSD linker */ 6085 #ifdef FREEBSD_WORKAROUND 6086 static const void *lt_preloaded_setup() { 6087 return lt__PROGRAM__LTX_preloaded_symbols; 6088 } 6089 #endif 6090 6091 #ifdef __cplusplus 6092 } 6093 #endif 6094 _LT_EOF 6095 # Now try linking the two files. 6096 mv conftest.$ac_objext conftstm.$ac_objext 6097 lt_save_LIBS="$LIBS" 6098 lt_save_CFLAGS="$CFLAGS" 6099 LIBS="conftstm.$ac_objext" 6100 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6101 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6102 (eval $ac_link) 2>&5 6103 ac_status=$? 6104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6105 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6106 pipe_works=yes 6107 fi 6108 LIBS="$lt_save_LIBS" 6109 CFLAGS="$lt_save_CFLAGS" 6110 else 6111 echo "cannot find nm_test_func in $nlist" >&5 6112 fi 6113 else 6114 echo "cannot find nm_test_var in $nlist" >&5 6115 fi 6116 else 6117 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6118 fi 6119 else 6120 echo "$progname: failed program was:" >&5 6121 cat conftest.$ac_ext >&5 6122 fi 6123 rm -rf conftest* conftst* 6124 6125 # Do not use the global_symbol_pipe unless it works. 6126 if test "$pipe_works" = yes; then 6127 break 6128 else 6129 lt_cv_sys_global_symbol_pipe= 6130 fi 6131 done 6132 6133 fi 6134 6135 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6136 lt_cv_sys_global_symbol_to_cdecl= 6137 fi 6138 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6140 $as_echo "failed" >&6; } 6141 else 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6143 $as_echo "ok" >&6; } 6144 fi 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 # Check whether --enable-libtool-lock was given. 6168 if test "${enable_libtool_lock+set}" = set; then : 6169 enableval=$enable_libtool_lock; 6170 fi 6171 6172 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6173 6174 # Some flags need to be propagated to the compiler or linker for good 6175 # libtool support. 6176 case $host in 6177 ia64-*-hpux*) 6178 # Find out which ABI we are using. 6179 echo 'int i;' > conftest.$ac_ext 6180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6181 (eval $ac_compile) 2>&5 6182 ac_status=$? 6183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6184 test $ac_status = 0; }; then 6185 case `/usr/bin/file conftest.$ac_objext` in 6186 *ELF-32*) 6187 HPUX_IA64_MODE="32" 6188 ;; 6189 *ELF-64*) 6190 HPUX_IA64_MODE="64" 6191 ;; 6192 esac 6193 fi 6194 rm -rf conftest* 6195 ;; 6196 *-*-irix6*) 6197 # Find out which ABI we are using. 6198 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6200 (eval $ac_compile) 2>&5 6201 ac_status=$? 6202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6203 test $ac_status = 0; }; then 6204 if test "$lt_cv_prog_gnu_ld" = yes; then 6205 case `/usr/bin/file conftest.$ac_objext` in 6206 *32-bit*) 6207 LD="${LD-ld} -melf32bsmip" 6208 ;; 6209 *N32*) 6210 LD="${LD-ld} -melf32bmipn32" 6211 ;; 6212 *64-bit*) 6213 LD="${LD-ld} -melf64bmip" 6214 ;; 6215 esac 6216 else 6217 case `/usr/bin/file conftest.$ac_objext` in 6218 *32-bit*) 6219 LD="${LD-ld} -32" 6220 ;; 6221 *N32*) 6222 LD="${LD-ld} -n32" 6223 ;; 6224 *64-bit*) 6225 LD="${LD-ld} -64" 6226 ;; 6227 esac 6228 fi 6229 fi 6230 rm -rf conftest* 6231 ;; 6232 6233 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6234 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6235 # Find out which ABI we are using. 6236 echo 'int i;' > conftest.$ac_ext 6237 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6238 (eval $ac_compile) 2>&5 6239 ac_status=$? 6240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6241 test $ac_status = 0; }; then 6242 case `/usr/bin/file conftest.o` in 6243 *32-bit*) 6244 case $host in 6245 x86_64-*kfreebsd*-gnu) 6246 LD="${LD-ld} -m elf_i386_fbsd" 6247 ;; 6248 x86_64-*linux*) 6249 case `/usr/bin/file conftest.o` in 6250 *x86-64*) 6251 LD="${LD-ld} -m elf32_x86_64" 6252 ;; 6253 *) 6254 LD="${LD-ld} -m elf_i386" 6255 ;; 6256 esac 6257 ;; 6258 powerpc64le-*linux*) 6259 LD="${LD-ld} -m elf32lppclinux" 6260 ;; 6261 powerpc64-*linux*) 6262 LD="${LD-ld} -m elf32ppclinux" 6263 ;; 6264 s390x-*linux*) 6265 LD="${LD-ld} -m elf_s390" 6266 ;; 6267 sparc64-*linux*) 6268 LD="${LD-ld} -m elf32_sparc" 6269 ;; 6270 esac 6271 ;; 6272 *64-bit*) 6273 case $host in 6274 x86_64-*kfreebsd*-gnu) 6275 LD="${LD-ld} -m elf_x86_64_fbsd" 6276 ;; 6277 x86_64-*linux*) 6278 LD="${LD-ld} -m elf_x86_64" 6279 ;; 6280 powerpcle-*linux*) 6281 LD="${LD-ld} -m elf64lppc" 6282 ;; 6283 powerpc-*linux*) 6284 LD="${LD-ld} -m elf64ppc" 6285 ;; 6286 s390*-*linux*|s390*-*tpf*) 6287 LD="${LD-ld} -m elf64_s390" 6288 ;; 6289 sparc*-*linux*) 6290 LD="${LD-ld} -m elf64_sparc" 6291 ;; 6292 esac 6293 ;; 6294 esac 6295 fi 6296 rm -rf conftest* 6297 ;; 6298 6299 *-*-sco3.2v5*) 6300 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6301 SAVE_CFLAGS="$CFLAGS" 6302 CFLAGS="$CFLAGS -belf" 6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6304 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6305 if ${lt_cv_cc_needs_belf+:} false; then : 6306 $as_echo_n "(cached) " >&6 6307 else 6308 ac_ext=c 6309 ac_cpp='$CPP $CPPFLAGS' 6310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6312 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6313 6314 if test x$gcc_no_link = xyes; then 6315 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6316 fi 6317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6318 /* end confdefs.h. */ 6319 6320 int 6321 main () 6322 { 6323 6324 ; 6325 return 0; 6326 } 6327 _ACEOF 6328 if ac_fn_c_try_link "$LINENO"; then : 6329 lt_cv_cc_needs_belf=yes 6330 else 6331 lt_cv_cc_needs_belf=no 6332 fi 6333 rm -f core conftest.err conftest.$ac_objext \ 6334 conftest$ac_exeext conftest.$ac_ext 6335 ac_ext=c 6336 ac_cpp='$CPP $CPPFLAGS' 6337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6340 6341 fi 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6343 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6344 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6345 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6346 CFLAGS="$SAVE_CFLAGS" 6347 fi 6348 ;; 6349 sparc*-*solaris*) 6350 # Find out which ABI we are using. 6351 echo 'int i;' > conftest.$ac_ext 6352 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6353 (eval $ac_compile) 2>&5 6354 ac_status=$? 6355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6356 test $ac_status = 0; }; then 6357 case `/usr/bin/file conftest.o` in 6358 *64-bit*) 6359 case $lt_cv_prog_gnu_ld in 6360 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6361 *) 6362 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6363 LD="${LD-ld} -64" 6364 fi 6365 ;; 6366 esac 6367 ;; 6368 esac 6369 fi 6370 rm -rf conftest* 6371 ;; 6372 esac 6373 6374 need_locks="$enable_libtool_lock" 6375 6376 6377 case $host_os in 6378 rhapsody* | darwin*) 6379 if test -n "$ac_tool_prefix"; then 6380 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6381 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6383 $as_echo_n "checking for $ac_word... " >&6; } 6384 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6385 $as_echo_n "(cached) " >&6 6386 else 6387 if test -n "$DSYMUTIL"; then 6388 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6389 else 6390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6391 for as_dir in $PATH 6392 do 6393 IFS=$as_save_IFS 6394 test -z "$as_dir" && as_dir=. 6395 for ac_exec_ext in '' $ac_executable_extensions; do 6396 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6397 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6399 break 2 6400 fi 6401 done 6402 done 6403 IFS=$as_save_IFS 6404 6405 fi 6406 fi 6407 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6408 if test -n "$DSYMUTIL"; then 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6410 $as_echo "$DSYMUTIL" >&6; } 6411 else 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6413 $as_echo "no" >&6; } 6414 fi 6415 6416 6417 fi 6418 if test -z "$ac_cv_prog_DSYMUTIL"; then 6419 ac_ct_DSYMUTIL=$DSYMUTIL 6420 # Extract the first word of "dsymutil", so it can be a program name with args. 6421 set dummy dsymutil; ac_word=$2 6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6423 $as_echo_n "checking for $ac_word... " >&6; } 6424 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6425 $as_echo_n "(cached) " >&6 6426 else 6427 if test -n "$ac_ct_DSYMUTIL"; then 6428 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6429 else 6430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6431 for as_dir in $PATH 6432 do 6433 IFS=$as_save_IFS 6434 test -z "$as_dir" && as_dir=. 6435 for ac_exec_ext in '' $ac_executable_extensions; do 6436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6437 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6439 break 2 6440 fi 6441 done 6442 done 6443 IFS=$as_save_IFS 6444 6445 fi 6446 fi 6447 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6448 if test -n "$ac_ct_DSYMUTIL"; then 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6450 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6451 else 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6453 $as_echo "no" >&6; } 6454 fi 6455 6456 if test "x$ac_ct_DSYMUTIL" = x; then 6457 DSYMUTIL=":" 6458 else 6459 case $cross_compiling:$ac_tool_warned in 6460 yes:) 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6463 ac_tool_warned=yes ;; 6464 esac 6465 DSYMUTIL=$ac_ct_DSYMUTIL 6466 fi 6467 else 6468 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6469 fi 6470 6471 if test -n "$ac_tool_prefix"; then 6472 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6473 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6475 $as_echo_n "checking for $ac_word... " >&6; } 6476 if ${ac_cv_prog_NMEDIT+:} false; then : 6477 $as_echo_n "(cached) " >&6 6478 else 6479 if test -n "$NMEDIT"; then 6480 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6481 else 6482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6483 for as_dir in $PATH 6484 do 6485 IFS=$as_save_IFS 6486 test -z "$as_dir" && as_dir=. 6487 for ac_exec_ext in '' $ac_executable_extensions; do 6488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6489 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6491 break 2 6492 fi 6493 done 6494 done 6495 IFS=$as_save_IFS 6496 6497 fi 6498 fi 6499 NMEDIT=$ac_cv_prog_NMEDIT 6500 if test -n "$NMEDIT"; then 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6502 $as_echo "$NMEDIT" >&6; } 6503 else 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6505 $as_echo "no" >&6; } 6506 fi 6507 6508 6509 fi 6510 if test -z "$ac_cv_prog_NMEDIT"; then 6511 ac_ct_NMEDIT=$NMEDIT 6512 # Extract the first word of "nmedit", so it can be a program name with args. 6513 set dummy nmedit; ac_word=$2 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6515 $as_echo_n "checking for $ac_word... " >&6; } 6516 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518 else 6519 if test -n "$ac_ct_NMEDIT"; then 6520 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6521 else 6522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6523 for as_dir in $PATH 6524 do 6525 IFS=$as_save_IFS 6526 test -z "$as_dir" && as_dir=. 6527 for ac_exec_ext in '' $ac_executable_extensions; do 6528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6529 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6531 break 2 6532 fi 6533 done 6534 done 6535 IFS=$as_save_IFS 6536 6537 fi 6538 fi 6539 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6540 if test -n "$ac_ct_NMEDIT"; then 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6542 $as_echo "$ac_ct_NMEDIT" >&6; } 6543 else 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6545 $as_echo "no" >&6; } 6546 fi 6547 6548 if test "x$ac_ct_NMEDIT" = x; then 6549 NMEDIT=":" 6550 else 6551 case $cross_compiling:$ac_tool_warned in 6552 yes:) 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6555 ac_tool_warned=yes ;; 6556 esac 6557 NMEDIT=$ac_ct_NMEDIT 6558 fi 6559 else 6560 NMEDIT="$ac_cv_prog_NMEDIT" 6561 fi 6562 6563 if test -n "$ac_tool_prefix"; then 6564 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6565 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6567 $as_echo_n "checking for $ac_word... " >&6; } 6568 if ${ac_cv_prog_LIPO+:} false; then : 6569 $as_echo_n "(cached) " >&6 6570 else 6571 if test -n "$LIPO"; then 6572 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6573 else 6574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6575 for as_dir in $PATH 6576 do 6577 IFS=$as_save_IFS 6578 test -z "$as_dir" && as_dir=. 6579 for ac_exec_ext in '' $ac_executable_extensions; do 6580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6581 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6583 break 2 6584 fi 6585 done 6586 done 6587 IFS=$as_save_IFS 6588 6589 fi 6590 fi 6591 LIPO=$ac_cv_prog_LIPO 6592 if test -n "$LIPO"; then 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6594 $as_echo "$LIPO" >&6; } 6595 else 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6597 $as_echo "no" >&6; } 6598 fi 6599 6600 6601 fi 6602 if test -z "$ac_cv_prog_LIPO"; then 6603 ac_ct_LIPO=$LIPO 6604 # Extract the first word of "lipo", so it can be a program name with args. 6605 set dummy lipo; ac_word=$2 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6607 $as_echo_n "checking for $ac_word... " >&6; } 6608 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6609 $as_echo_n "(cached) " >&6 6610 else 6611 if test -n "$ac_ct_LIPO"; then 6612 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6613 else 6614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6615 for as_dir in $PATH 6616 do 6617 IFS=$as_save_IFS 6618 test -z "$as_dir" && as_dir=. 6619 for ac_exec_ext in '' $ac_executable_extensions; do 6620 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6621 ac_cv_prog_ac_ct_LIPO="lipo" 6622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6623 break 2 6624 fi 6625 done 6626 done 6627 IFS=$as_save_IFS 6628 6629 fi 6630 fi 6631 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6632 if test -n "$ac_ct_LIPO"; then 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6634 $as_echo "$ac_ct_LIPO" >&6; } 6635 else 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6637 $as_echo "no" >&6; } 6638 fi 6639 6640 if test "x$ac_ct_LIPO" = x; then 6641 LIPO=":" 6642 else 6643 case $cross_compiling:$ac_tool_warned in 6644 yes:) 6645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6647 ac_tool_warned=yes ;; 6648 esac 6649 LIPO=$ac_ct_LIPO 6650 fi 6651 else 6652 LIPO="$ac_cv_prog_LIPO" 6653 fi 6654 6655 if test -n "$ac_tool_prefix"; then 6656 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6657 set dummy ${ac_tool_prefix}otool; ac_word=$2 6658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6659 $as_echo_n "checking for $ac_word... " >&6; } 6660 if ${ac_cv_prog_OTOOL+:} false; then : 6661 $as_echo_n "(cached) " >&6 6662 else 6663 if test -n "$OTOOL"; then 6664 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6665 else 6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6667 for as_dir in $PATH 6668 do 6669 IFS=$as_save_IFS 6670 test -z "$as_dir" && as_dir=. 6671 for ac_exec_ext in '' $ac_executable_extensions; do 6672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6673 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6675 break 2 6676 fi 6677 done 6678 done 6679 IFS=$as_save_IFS 6680 6681 fi 6682 fi 6683 OTOOL=$ac_cv_prog_OTOOL 6684 if test -n "$OTOOL"; then 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6686 $as_echo "$OTOOL" >&6; } 6687 else 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6689 $as_echo "no" >&6; } 6690 fi 6691 6692 6693 fi 6694 if test -z "$ac_cv_prog_OTOOL"; then 6695 ac_ct_OTOOL=$OTOOL 6696 # Extract the first word of "otool", so it can be a program name with args. 6697 set dummy otool; ac_word=$2 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6699 $as_echo_n "checking for $ac_word... " >&6; } 6700 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 if test -n "$ac_ct_OTOOL"; then 6704 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6705 else 6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6707 for as_dir in $PATH 6708 do 6709 IFS=$as_save_IFS 6710 test -z "$as_dir" && as_dir=. 6711 for ac_exec_ext in '' $ac_executable_extensions; do 6712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6713 ac_cv_prog_ac_ct_OTOOL="otool" 6714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6715 break 2 6716 fi 6717 done 6718 done 6719 IFS=$as_save_IFS 6720 6721 fi 6722 fi 6723 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6724 if test -n "$ac_ct_OTOOL"; then 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6726 $as_echo "$ac_ct_OTOOL" >&6; } 6727 else 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6729 $as_echo "no" >&6; } 6730 fi 6731 6732 if test "x$ac_ct_OTOOL" = x; then 6733 OTOOL=":" 6734 else 6735 case $cross_compiling:$ac_tool_warned in 6736 yes:) 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6739 ac_tool_warned=yes ;; 6740 esac 6741 OTOOL=$ac_ct_OTOOL 6742 fi 6743 else 6744 OTOOL="$ac_cv_prog_OTOOL" 6745 fi 6746 6747 if test -n "$ac_tool_prefix"; then 6748 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6749 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6751 $as_echo_n "checking for $ac_word... " >&6; } 6752 if ${ac_cv_prog_OTOOL64+:} false; then : 6753 $as_echo_n "(cached) " >&6 6754 else 6755 if test -n "$OTOOL64"; then 6756 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6757 else 6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6759 for as_dir in $PATH 6760 do 6761 IFS=$as_save_IFS 6762 test -z "$as_dir" && as_dir=. 6763 for ac_exec_ext in '' $ac_executable_extensions; do 6764 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6765 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6767 break 2 6768 fi 6769 done 6770 done 6771 IFS=$as_save_IFS 6772 6773 fi 6774 fi 6775 OTOOL64=$ac_cv_prog_OTOOL64 6776 if test -n "$OTOOL64"; then 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6778 $as_echo "$OTOOL64" >&6; } 6779 else 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6781 $as_echo "no" >&6; } 6782 fi 6783 6784 6785 fi 6786 if test -z "$ac_cv_prog_OTOOL64"; then 6787 ac_ct_OTOOL64=$OTOOL64 6788 # Extract the first word of "otool64", so it can be a program name with args. 6789 set dummy otool64; ac_word=$2 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6791 $as_echo_n "checking for $ac_word... " >&6; } 6792 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6793 $as_echo_n "(cached) " >&6 6794 else 6795 if test -n "$ac_ct_OTOOL64"; then 6796 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6797 else 6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6799 for as_dir in $PATH 6800 do 6801 IFS=$as_save_IFS 6802 test -z "$as_dir" && as_dir=. 6803 for ac_exec_ext in '' $ac_executable_extensions; do 6804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6805 ac_cv_prog_ac_ct_OTOOL64="otool64" 6806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6807 break 2 6808 fi 6809 done 6810 done 6811 IFS=$as_save_IFS 6812 6813 fi 6814 fi 6815 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6816 if test -n "$ac_ct_OTOOL64"; then 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6818 $as_echo "$ac_ct_OTOOL64" >&6; } 6819 else 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6821 $as_echo "no" >&6; } 6822 fi 6823 6824 if test "x$ac_ct_OTOOL64" = x; then 6825 OTOOL64=":" 6826 else 6827 case $cross_compiling:$ac_tool_warned in 6828 yes:) 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6831 ac_tool_warned=yes ;; 6832 esac 6833 OTOOL64=$ac_ct_OTOOL64 6834 fi 6835 else 6836 OTOOL64="$ac_cv_prog_OTOOL64" 6837 fi 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6866 $as_echo_n "checking for -single_module linker flag... " >&6; } 6867 if ${lt_cv_apple_cc_single_mod+:} false; then : 6868 $as_echo_n "(cached) " >&6 6869 else 6870 lt_cv_apple_cc_single_mod=no 6871 if test -z "${LT_MULTI_MODULE}"; then 6872 # By default we will add the -single_module flag. You can override 6873 # by either setting the environment variable LT_MULTI_MODULE 6874 # non-empty at configure time, or by adding -multi_module to the 6875 # link flags. 6876 rm -rf libconftest.dylib* 6877 echo "int foo(void){return 1;}" > conftest.c 6878 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6879 -dynamiclib -Wl,-single_module conftest.c" >&5 6880 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6881 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6882 _lt_result=$? 6883 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6884 lt_cv_apple_cc_single_mod=yes 6885 else 6886 cat conftest.err >&5 6887 fi 6888 rm -rf libconftest.dylib* 6889 rm -f conftest.* 6890 fi 6891 fi 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6893 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6895 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6896 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6897 $as_echo_n "(cached) " >&6 6898 else 6899 lt_cv_ld_exported_symbols_list=no 6900 save_LDFLAGS=$LDFLAGS 6901 echo "_main" > conftest.sym 6902 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6903 if test x$gcc_no_link = xyes; then 6904 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6905 fi 6906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6907 /* end confdefs.h. */ 6908 6909 int 6910 main () 6911 { 6912 6913 ; 6914 return 0; 6915 } 6916 _ACEOF 6917 if ac_fn_c_try_link "$LINENO"; then : 6918 lt_cv_ld_exported_symbols_list=yes 6919 else 6920 lt_cv_ld_exported_symbols_list=no 6921 fi 6922 rm -f core conftest.err conftest.$ac_objext \ 6923 conftest$ac_exeext conftest.$ac_ext 6924 LDFLAGS="$save_LDFLAGS" 6925 6926 fi 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6928 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6930 $as_echo_n "checking for -force_load linker flag... " >&6; } 6931 if ${lt_cv_ld_force_load+:} false; then : 6932 $as_echo_n "(cached) " >&6 6933 else 6934 lt_cv_ld_force_load=no 6935 cat > conftest.c << _LT_EOF 6936 int forced_loaded() { return 2;} 6937 _LT_EOF 6938 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6939 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6940 echo "$AR cru libconftest.a conftest.o" >&5 6941 $AR cru libconftest.a conftest.o 2>&5 6942 cat > conftest.c << _LT_EOF 6943 int main() { return 0;} 6944 _LT_EOF 6945 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6946 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6947 _lt_result=$? 6948 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6949 lt_cv_ld_force_load=yes 6950 else 6951 cat conftest.err >&5 6952 fi 6953 rm -f conftest.err libconftest.a conftest conftest.c 6954 rm -rf conftest.dSYM 6955 6956 fi 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6958 $as_echo "$lt_cv_ld_force_load" >&6; } 6959 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 6960 # build without first building modern cctools / linker. 6961 case $host_cpu-$host_os in 6962 *-rhapsody* | *-darwin1.[012]) 6963 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6964 *-darwin1.*) 6965 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6966 *-darwin*) 6967 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 6968 # deployment target is forced to an earlier version. 6969 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 6970 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 6971 ;; 6972 10.[012][,.]*) 6973 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 6974 ;; 6975 *) 6976 ;; 6977 esac 6978 ;; 6979 esac 6980 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6981 _lt_dar_single_mod='$single_module' 6982 fi 6983 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6984 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6985 else 6986 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6987 fi 6988 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6989 _lt_dsymutil='~$DSYMUTIL $lib || :' 6990 else 6991 _lt_dsymutil= 6992 fi 6993 ;; 6994 esac 6995 6996 ac_ext=c 6997 ac_cpp='$CPP $CPPFLAGS' 6998 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6999 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7000 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7002 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7003 # On Suns, sometimes $CPP names a directory. 7004 if test -n "$CPP" && test -d "$CPP"; then 7005 CPP= 7006 fi 7007 if test -z "$CPP"; then 7008 if ${ac_cv_prog_CPP+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010 else 7011 # Double quotes because CPP needs to be expanded 7012 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7013 do 7014 ac_preproc_ok=false 7015 for ac_c_preproc_warn_flag in '' yes 7016 do 7017 # Use a header file that comes with gcc, so configuring glibc 7018 # with a fresh cross-compiler works. 7019 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7020 # <limits.h> exists even on freestanding compilers. 7021 # On the NeXT, cc -E runs the code through the compiler's parser, 7022 # not just through cpp. "Syntax error" is here to catch this case. 7023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7024 /* end confdefs.h. */ 7025 #ifdef __STDC__ 7026 # include <limits.h> 7027 #else 7028 # include <assert.h> 7029 #endif 7030 Syntax error 7031 _ACEOF 7032 if ac_fn_c_try_cpp "$LINENO"; then : 7033 7034 else 7035 # Broken: fails on valid input. 7036 continue 7037 fi 7038 rm -f conftest.err conftest.i conftest.$ac_ext 7039 7040 # OK, works on sane cases. Now check whether nonexistent headers 7041 # can be detected and how. 7042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7043 /* end confdefs.h. */ 7044 #include <ac_nonexistent.h> 7045 _ACEOF 7046 if ac_fn_c_try_cpp "$LINENO"; then : 7047 # Broken: success on invalid input. 7048 continue 7049 else 7050 # Passes both tests. 7051 ac_preproc_ok=: 7052 break 7053 fi 7054 rm -f conftest.err conftest.i conftest.$ac_ext 7055 7056 done 7057 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7058 rm -f conftest.i conftest.err conftest.$ac_ext 7059 if $ac_preproc_ok; then : 7060 break 7061 fi 7062 7063 done 7064 ac_cv_prog_CPP=$CPP 7065 7066 fi 7067 CPP=$ac_cv_prog_CPP 7068 else 7069 ac_cv_prog_CPP=$CPP 7070 fi 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7072 $as_echo "$CPP" >&6; } 7073 ac_preproc_ok=false 7074 for ac_c_preproc_warn_flag in '' yes 7075 do 7076 # Use a header file that comes with gcc, so configuring glibc 7077 # with a fresh cross-compiler works. 7078 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7079 # <limits.h> exists even on freestanding compilers. 7080 # On the NeXT, cc -E runs the code through the compiler's parser, 7081 # not just through cpp. "Syntax error" is here to catch this case. 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083 /* end confdefs.h. */ 7084 #ifdef __STDC__ 7085 # include <limits.h> 7086 #else 7087 # include <assert.h> 7088 #endif 7089 Syntax error 7090 _ACEOF 7091 if ac_fn_c_try_cpp "$LINENO"; then : 7092 7093 else 7094 # Broken: fails on valid input. 7095 continue 7096 fi 7097 rm -f conftest.err conftest.i conftest.$ac_ext 7098 7099 # OK, works on sane cases. Now check whether nonexistent headers 7100 # can be detected and how. 7101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7102 /* end confdefs.h. */ 7103 #include <ac_nonexistent.h> 7104 _ACEOF 7105 if ac_fn_c_try_cpp "$LINENO"; then : 7106 # Broken: success on invalid input. 7107 continue 7108 else 7109 # Passes both tests. 7110 ac_preproc_ok=: 7111 break 7112 fi 7113 rm -f conftest.err conftest.i conftest.$ac_ext 7114 7115 done 7116 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7117 rm -f conftest.i conftest.err conftest.$ac_ext 7118 if $ac_preproc_ok; then : 7119 7120 else 7121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7123 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7124 See \`config.log' for more details" "$LINENO" 5; } 7125 fi 7126 7127 ac_ext=c 7128 ac_cpp='$CPP $CPPFLAGS' 7129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7131 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7132 7133 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7135 $as_echo_n "checking for ANSI C header files... " >&6; } 7136 if ${ac_cv_header_stdc+:} false; then : 7137 $as_echo_n "(cached) " >&6 7138 else 7139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7140 /* end confdefs.h. */ 7141 #include <stdlib.h> 7142 #include <stdarg.h> 7143 #include <string.h> 7144 #include <float.h> 7145 7146 int 7147 main () 7148 { 7149 7150 ; 7151 return 0; 7152 } 7153 _ACEOF 7154 if ac_fn_c_try_compile "$LINENO"; then : 7155 ac_cv_header_stdc=yes 7156 else 7157 ac_cv_header_stdc=no 7158 fi 7159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7160 7161 if test $ac_cv_header_stdc = yes; then 7162 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164 /* end confdefs.h. */ 7165 #include <string.h> 7166 7167 _ACEOF 7168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7169 $EGREP "memchr" >/dev/null 2>&1; then : 7170 7171 else 7172 ac_cv_header_stdc=no 7173 fi 7174 rm -f conftest* 7175 7176 fi 7177 7178 if test $ac_cv_header_stdc = yes; then 7179 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 #include <stdlib.h> 7183 7184 _ACEOF 7185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7186 $EGREP "free" >/dev/null 2>&1; then : 7187 7188 else 7189 ac_cv_header_stdc=no 7190 fi 7191 rm -f conftest* 7192 7193 fi 7194 7195 if test $ac_cv_header_stdc = yes; then 7196 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7197 if test "$cross_compiling" = yes; then : 7198 : 7199 else 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 #include <ctype.h> 7203 #include <stdlib.h> 7204 #if ((' ' & 0x0FF) == 0x020) 7205 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7206 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7207 #else 7208 # define ISLOWER(c) \ 7209 (('a' <= (c) && (c) <= 'i') \ 7210 || ('j' <= (c) && (c) <= 'r') \ 7211 || ('s' <= (c) && (c) <= 'z')) 7212 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7213 #endif 7214 7215 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7216 int 7217 main () 7218 { 7219 int i; 7220 for (i = 0; i < 256; i++) 7221 if (XOR (islower (i), ISLOWER (i)) 7222 || toupper (i) != TOUPPER (i)) 7223 return 2; 7224 return 0; 7225 } 7226 _ACEOF 7227 if ac_fn_c_try_run "$LINENO"; then : 7228 7229 else 7230 ac_cv_header_stdc=no 7231 fi 7232 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7233 conftest.$ac_objext conftest.beam conftest.$ac_ext 7234 fi 7235 7236 fi 7237 fi 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7239 $as_echo "$ac_cv_header_stdc" >&6; } 7240 if test $ac_cv_header_stdc = yes; then 7241 7242 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7243 7244 fi 7245 7246 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7247 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7248 inttypes.h stdint.h unistd.h 7249 do : 7250 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7251 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7252 " 7253 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7254 cat >>confdefs.h <<_ACEOF 7255 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7256 _ACEOF 7257 7258 fi 7259 7260 done 7261 7262 7263 for ac_header in dlfcn.h 7264 do : 7265 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7266 " 7267 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7268 cat >>confdefs.h <<_ACEOF 7269 #define HAVE_DLFCN_H 1 7270 _ACEOF 7271 7272 fi 7273 7274 done 7275 7276 7277 7278 7279 7280 # Set options 7281 7282 7283 7284 enable_dlopen=no 7285 7286 7287 7288 # Check whether --enable-shared was given. 7289 if test "${enable_shared+set}" = set; then : 7290 enableval=$enable_shared; p=${PACKAGE-default} 7291 case $enableval in 7292 yes) enable_shared=yes ;; 7293 no) enable_shared=no ;; 7294 *) 7295 enable_shared=no 7296 # Look at the argument we got. We use all the common list separators. 7297 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7298 for pkg in $enableval; do 7299 IFS="$lt_save_ifs" 7300 if test "X$pkg" = "X$p"; then 7301 enable_shared=yes 7302 fi 7303 done 7304 IFS="$lt_save_ifs" 7305 ;; 7306 esac 7307 else 7308 enable_shared=yes 7309 fi 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 # Check whether --enable-static was given. 7320 if test "${enable_static+set}" = set; then : 7321 enableval=$enable_static; p=${PACKAGE-default} 7322 case $enableval in 7323 yes) enable_static=yes ;; 7324 no) enable_static=no ;; 7325 *) 7326 enable_static=no 7327 # Look at the argument we got. We use all the common list separators. 7328 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7329 for pkg in $enableval; do 7330 IFS="$lt_save_ifs" 7331 if test "X$pkg" = "X$p"; then 7332 enable_static=yes 7333 fi 7334 done 7335 IFS="$lt_save_ifs" 7336 ;; 7337 esac 7338 else 7339 enable_static=yes 7340 fi 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 # Check whether --with-pic was given. 7352 if test "${with_pic+set}" = set; then : 7353 withval=$with_pic; pic_mode="$withval" 7354 else 7355 pic_mode=default 7356 fi 7357 7358 7359 test -z "$pic_mode" && pic_mode=default 7360 7361 7362 7363 7364 7365 7366 7367 # Check whether --enable-fast-install was given. 7368 if test "${enable_fast_install+set}" = set; then : 7369 enableval=$enable_fast_install; p=${PACKAGE-default} 7370 case $enableval in 7371 yes) enable_fast_install=yes ;; 7372 no) enable_fast_install=no ;; 7373 *) 7374 enable_fast_install=no 7375 # Look at the argument we got. We use all the common list separators. 7376 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7377 for pkg in $enableval; do 7378 IFS="$lt_save_ifs" 7379 if test "X$pkg" = "X$p"; then 7380 enable_fast_install=yes 7381 fi 7382 done 7383 IFS="$lt_save_ifs" 7384 ;; 7385 esac 7386 else 7387 enable_fast_install=yes 7388 fi 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 # This can be used to rebuild libtool when needed 7401 LIBTOOL_DEPS="$ltmain" 7402 7403 # Always use our own libtool. 7404 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 test -z "$LN_S" && LN_S="ln -s" 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 if test -n "${ZSH_VERSION+set}" ; then 7447 setopt NO_GLOB_SUBST 7448 fi 7449 7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7451 $as_echo_n "checking for objdir... " >&6; } 7452 if ${lt_cv_objdir+:} false; then : 7453 $as_echo_n "(cached) " >&6 7454 else 7455 rm -f .libs 2>/dev/null 7456 mkdir .libs 2>/dev/null 7457 if test -d .libs; then 7458 lt_cv_objdir=.libs 7459 else 7460 # MS-DOS does not allow filenames that begin with a dot. 7461 lt_cv_objdir=_libs 7462 fi 7463 rmdir .libs 2>/dev/null 7464 fi 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7466 $as_echo "$lt_cv_objdir" >&6; } 7467 objdir=$lt_cv_objdir 7468 7469 7470 7471 7472 7473 cat >>confdefs.h <<_ACEOF 7474 #define LT_OBJDIR "$lt_cv_objdir/" 7475 _ACEOF 7476 7477 7478 7479 7480 case $host_os in 7481 aix3*) 7482 # AIX sometimes has problems with the GCC collect2 program. For some 7483 # reason, if we set the COLLECT_NAMES environment variable, the problems 7484 # vanish in a puff of smoke. 7485 if test "X${COLLECT_NAMES+set}" != Xset; then 7486 COLLECT_NAMES= 7487 export COLLECT_NAMES 7488 fi 7489 ;; 7490 esac 7491 7492 # Global variables: 7493 ofile=libtool 7494 can_build_shared=yes 7495 7496 # All known linkers require a `.a' archive for static linking (except MSVC, 7497 # which needs '.lib'). 7498 libext=a 7499 7500 with_gnu_ld="$lt_cv_prog_gnu_ld" 7501 7502 old_CC="$CC" 7503 old_CFLAGS="$CFLAGS" 7504 7505 # Set sane defaults for various variables 7506 test -z "$CC" && CC=cc 7507 test -z "$LTCC" && LTCC=$CC 7508 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7509 test -z "$LD" && LD=ld 7510 test -z "$ac_objext" && ac_objext=o 7511 7512 for cc_temp in $compiler""; do 7513 case $cc_temp in 7514 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7515 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7516 \-*) ;; 7517 *) break;; 7518 esac 7519 done 7520 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7521 7522 7523 # Only perform the check for file, if the check method requires it 7524 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7525 case $deplibs_check_method in 7526 file_magic*) 7527 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7529 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7530 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7531 $as_echo_n "(cached) " >&6 7532 else 7533 case $MAGIC_CMD in 7534 [\\/*] | ?:[\\/]*) 7535 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7536 ;; 7537 *) 7538 lt_save_MAGIC_CMD="$MAGIC_CMD" 7539 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7540 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7541 for ac_dir in $ac_dummy; do 7542 IFS="$lt_save_ifs" 7543 test -z "$ac_dir" && ac_dir=. 7544 if test -f $ac_dir/${ac_tool_prefix}file; then 7545 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7546 if test -n "$file_magic_test_file"; then 7547 case $deplibs_check_method in 7548 "file_magic "*) 7549 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7550 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7551 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7552 $EGREP "$file_magic_regex" > /dev/null; then 7553 : 7554 else 7555 cat <<_LT_EOF 1>&2 7556 7557 *** Warning: the command libtool uses to detect shared libraries, 7558 *** $file_magic_cmd, produces output that libtool cannot recognize. 7559 *** The result is that libtool may fail to recognize shared libraries 7560 *** as such. This will affect the creation of libtool libraries that 7561 *** depend on shared libraries, but programs linked with such libtool 7562 *** libraries will work regardless of this problem. Nevertheless, you 7563 *** may want to report the problem to your system manager and/or to 7564 *** bug-libtool@gnu.org 7565 7566 _LT_EOF 7567 fi ;; 7568 esac 7569 fi 7570 break 7571 fi 7572 done 7573 IFS="$lt_save_ifs" 7574 MAGIC_CMD="$lt_save_MAGIC_CMD" 7575 ;; 7576 esac 7577 fi 7578 7579 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7580 if test -n "$MAGIC_CMD"; then 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7582 $as_echo "$MAGIC_CMD" >&6; } 7583 else 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7585 $as_echo "no" >&6; } 7586 fi 7587 7588 7589 7590 7591 7592 if test -z "$lt_cv_path_MAGIC_CMD"; then 7593 if test -n "$ac_tool_prefix"; then 7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7595 $as_echo_n "checking for file... " >&6; } 7596 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7597 $as_echo_n "(cached) " >&6 7598 else 7599 case $MAGIC_CMD in 7600 [\\/*] | ?:[\\/]*) 7601 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7602 ;; 7603 *) 7604 lt_save_MAGIC_CMD="$MAGIC_CMD" 7605 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7606 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7607 for ac_dir in $ac_dummy; do 7608 IFS="$lt_save_ifs" 7609 test -z "$ac_dir" && ac_dir=. 7610 if test -f $ac_dir/file; then 7611 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7612 if test -n "$file_magic_test_file"; then 7613 case $deplibs_check_method in 7614 "file_magic "*) 7615 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7617 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7618 $EGREP "$file_magic_regex" > /dev/null; then 7619 : 7620 else 7621 cat <<_LT_EOF 1>&2 7622 7623 *** Warning: the command libtool uses to detect shared libraries, 7624 *** $file_magic_cmd, produces output that libtool cannot recognize. 7625 *** The result is that libtool may fail to recognize shared libraries 7626 *** as such. This will affect the creation of libtool libraries that 7627 *** depend on shared libraries, but programs linked with such libtool 7628 *** libraries will work regardless of this problem. Nevertheless, you 7629 *** may want to report the problem to your system manager and/or to 7630 *** bug-libtool@gnu.org 7631 7632 _LT_EOF 7633 fi ;; 7634 esac 7635 fi 7636 break 7637 fi 7638 done 7639 IFS="$lt_save_ifs" 7640 MAGIC_CMD="$lt_save_MAGIC_CMD" 7641 ;; 7642 esac 7643 fi 7644 7645 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7646 if test -n "$MAGIC_CMD"; then 7647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7648 $as_echo "$MAGIC_CMD" >&6; } 7649 else 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7651 $as_echo "no" >&6; } 7652 fi 7653 7654 7655 else 7656 MAGIC_CMD=: 7657 fi 7658 fi 7659 7660 fi 7661 ;; 7662 esac 7663 7664 # Use C for the default configuration in the libtool script 7665 7666 lt_save_CC="$CC" 7667 ac_ext=c 7668 ac_cpp='$CPP $CPPFLAGS' 7669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7671 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7672 7673 7674 # Source file extension for C test sources. 7675 ac_ext=c 7676 7677 # Object file extension for compiled C test sources. 7678 objext=o 7679 objext=$objext 7680 7681 # Code to be used in simple compile tests 7682 lt_simple_compile_test_code="int some_variable = 0;" 7683 7684 # Code to be used in simple link tests 7685 lt_simple_link_test_code='int main(){return(0);}' 7686 7687 7688 7689 7690 7691 7692 7693 # If no C compiler was specified, use CC. 7694 LTCC=${LTCC-"$CC"} 7695 7696 # If no C compiler flags were specified, use CFLAGS. 7697 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7698 7699 # Allow CC to be a program name with arguments. 7700 compiler=$CC 7701 7702 # Save the default compiler, since it gets overwritten when the other 7703 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7704 compiler_DEFAULT=$CC 7705 7706 # save warnings/boilerplate of simple test code 7707 ac_outfile=conftest.$ac_objext 7708 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7709 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7710 _lt_compiler_boilerplate=`cat conftest.err` 7711 $RM conftest* 7712 7713 ac_outfile=conftest.$ac_objext 7714 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7715 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7716 _lt_linker_boilerplate=`cat conftest.err` 7717 $RM -r conftest* 7718 7719 7720 ## CAVEAT EMPTOR: 7721 ## There is no encapsulation within the following macros, do not change 7722 ## the running order or otherwise move them around unless you know exactly 7723 ## what you are doing... 7724 if test -n "$compiler"; then 7725 7726 lt_prog_compiler_no_builtin_flag= 7727 7728 if test "$GCC" = yes; then 7729 case $cc_basename in 7730 nvcc*) 7731 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7732 *) 7733 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7734 esac 7735 7736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7737 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7738 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7739 $as_echo_n "(cached) " >&6 7740 else 7741 lt_cv_prog_compiler_rtti_exceptions=no 7742 ac_outfile=conftest.$ac_objext 7743 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7744 lt_compiler_flag="-fno-rtti -fno-exceptions" 7745 # Insert the option either (1) after the last *FLAGS variable, or 7746 # (2) before a word containing "conftest.", or (3) at the end. 7747 # Note that $ac_compile itself does not contain backslashes and begins 7748 # with a dollar sign (not a hyphen), so the echo should work correctly. 7749 # The option is referenced via a variable to avoid confusing sed. 7750 lt_compile=`echo "$ac_compile" | $SED \ 7751 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7752 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7753 -e 's:$: $lt_compiler_flag:'` 7754 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7755 (eval "$lt_compile" 2>conftest.err) 7756 ac_status=$? 7757 cat conftest.err >&5 7758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7759 if (exit $ac_status) && test -s "$ac_outfile"; then 7760 # The compiler can only warn and ignore the option if not recognized 7761 # So say no if there are warnings other than the usual output. 7762 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7763 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7764 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7765 lt_cv_prog_compiler_rtti_exceptions=yes 7766 fi 7767 fi 7768 $RM conftest* 7769 7770 fi 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7772 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7773 7774 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7775 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7776 else 7777 : 7778 fi 7779 7780 fi 7781 7782 7783 7784 7785 7786 7787 lt_prog_compiler_wl= 7788 lt_prog_compiler_pic= 7789 lt_prog_compiler_static= 7790 7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7792 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7793 7794 if test "$GCC" = yes; then 7795 lt_prog_compiler_wl='-Wl,' 7796 lt_prog_compiler_static='-static' 7797 7798 case $host_os in 7799 aix*) 7800 # All AIX code is PIC. 7801 if test "$host_cpu" = ia64; then 7802 # AIX 5 now supports IA64 processor 7803 lt_prog_compiler_static='-Bstatic' 7804 fi 7805 lt_prog_compiler_pic='-fPIC' 7806 ;; 7807 7808 amigaos*) 7809 case $host_cpu in 7810 powerpc) 7811 # see comment about AmigaOS4 .so support 7812 lt_prog_compiler_pic='-fPIC' 7813 ;; 7814 m68k) 7815 # FIXME: we need at least 68020 code to build shared libraries, but 7816 # adding the `-m68020' flag to GCC prevents building anything better, 7817 # like `-m68040'. 7818 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7819 ;; 7820 esac 7821 ;; 7822 7823 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7824 # PIC is the default for these OSes. 7825 ;; 7826 7827 mingw* | cygwin* | pw32* | os2* | cegcc*) 7828 # This hack is so that the source file can tell whether it is being 7829 # built for inclusion in a dll (and should export symbols for example). 7830 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7831 # (--disable-auto-import) libraries 7832 lt_prog_compiler_pic='-DDLL_EXPORT' 7833 ;; 7834 7835 darwin* | rhapsody*) 7836 # PIC is the default on this platform 7837 # Common symbols not allowed in MH_DYLIB files 7838 lt_prog_compiler_pic='-fno-common' 7839 ;; 7840 7841 haiku*) 7842 # PIC is the default for Haiku. 7843 # The "-static" flag exists, but is broken. 7844 lt_prog_compiler_static= 7845 ;; 7846 7847 hpux*) 7848 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7849 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7850 # sets the default TLS model and affects inlining. 7851 case $host_cpu in 7852 hppa*64*) 7853 # +Z the default 7854 ;; 7855 *) 7856 lt_prog_compiler_pic='-fPIC' 7857 ;; 7858 esac 7859 ;; 7860 7861 interix[3-9]*) 7862 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7863 # Instead, we relocate shared libraries at runtime. 7864 ;; 7865 7866 msdosdjgpp*) 7867 # Just because we use GCC doesn't mean we suddenly get shared libraries 7868 # on systems that don't support them. 7869 lt_prog_compiler_can_build_shared=no 7870 enable_shared=no 7871 ;; 7872 7873 *nto* | *qnx*) 7874 # QNX uses GNU C++, but need to define -shared option too, otherwise 7875 # it will coredump. 7876 lt_prog_compiler_pic='-fPIC -shared' 7877 ;; 7878 7879 sysv4*MP*) 7880 if test -d /usr/nec; then 7881 lt_prog_compiler_pic=-Kconform_pic 7882 fi 7883 ;; 7884 7885 *) 7886 lt_prog_compiler_pic='-fPIC' 7887 ;; 7888 esac 7889 7890 case $cc_basename in 7891 nvcc*) # Cuda Compiler Driver 2.2 7892 lt_prog_compiler_wl='-Xlinker ' 7893 lt_prog_compiler_pic='-Xcompiler -fPIC' 7894 ;; 7895 esac 7896 else 7897 # PORTME Check for flag to pass linker flags through the system compiler. 7898 case $host_os in 7899 aix*) 7900 lt_prog_compiler_wl='-Wl,' 7901 if test "$host_cpu" = ia64; then 7902 # AIX 5 now supports IA64 processor 7903 lt_prog_compiler_static='-Bstatic' 7904 else 7905 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7906 fi 7907 ;; 7908 7909 mingw* | cygwin* | pw32* | os2* | cegcc*) 7910 # This hack is so that the source file can tell whether it is being 7911 # built for inclusion in a dll (and should export symbols for example). 7912 lt_prog_compiler_pic='-DDLL_EXPORT' 7913 ;; 7914 7915 hpux9* | hpux10* | hpux11*) 7916 lt_prog_compiler_wl='-Wl,' 7917 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7918 # not for PA HP-UX. 7919 case $host_cpu in 7920 hppa*64*|ia64*) 7921 # +Z the default 7922 ;; 7923 *) 7924 lt_prog_compiler_pic='+Z' 7925 ;; 7926 esac 7927 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7928 lt_prog_compiler_static='${wl}-a ${wl}archive' 7929 ;; 7930 7931 irix5* | irix6* | nonstopux*) 7932 lt_prog_compiler_wl='-Wl,' 7933 # PIC (with -KPIC) is the default. 7934 lt_prog_compiler_static='-non_shared' 7935 ;; 7936 7937 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7938 case $cc_basename in 7939 # old Intel for x86_64 which still supported -KPIC. 7940 ecc*) 7941 lt_prog_compiler_wl='-Wl,' 7942 lt_prog_compiler_pic='-KPIC' 7943 lt_prog_compiler_static='-static' 7944 ;; 7945 # icc used to be incompatible with GCC. 7946 # ICC 10 doesn't accept -KPIC any more. 7947 icc* | ifort*) 7948 lt_prog_compiler_wl='-Wl,' 7949 lt_prog_compiler_pic='-fPIC' 7950 lt_prog_compiler_static='-static' 7951 ;; 7952 # Lahey Fortran 8.1. 7953 lf95*) 7954 lt_prog_compiler_wl='-Wl,' 7955 lt_prog_compiler_pic='--shared' 7956 lt_prog_compiler_static='--static' 7957 ;; 7958 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7959 # Portland Group compilers (*not* the Pentium gcc compiler, 7960 # which looks to be a dead project) 7961 lt_prog_compiler_wl='-Wl,' 7962 lt_prog_compiler_pic='-fpic' 7963 lt_prog_compiler_static='-Bstatic' 7964 ;; 7965 ccc*) 7966 lt_prog_compiler_wl='-Wl,' 7967 # All Alpha code is PIC. 7968 lt_prog_compiler_static='-non_shared' 7969 ;; 7970 xl* | bgxl* | bgf* | mpixl*) 7971 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7972 lt_prog_compiler_wl='-Wl,' 7973 lt_prog_compiler_pic='-qpic' 7974 lt_prog_compiler_static='-qstaticlink' 7975 ;; 7976 *) 7977 case `$CC -V 2>&1 | sed 5q` in 7978 *Sun\ F* | *Sun*Fortran*) 7979 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7980 lt_prog_compiler_pic='-KPIC' 7981 lt_prog_compiler_static='-Bstatic' 7982 lt_prog_compiler_wl='' 7983 ;; 7984 *Sun\ C*) 7985 # Sun C 5.9 7986 lt_prog_compiler_pic='-KPIC' 7987 lt_prog_compiler_static='-Bstatic' 7988 lt_prog_compiler_wl='-Wl,' 7989 ;; 7990 esac 7991 ;; 7992 esac 7993 ;; 7994 7995 newsos6) 7996 lt_prog_compiler_pic='-KPIC' 7997 lt_prog_compiler_static='-Bstatic' 7998 ;; 7999 8000 *nto* | *qnx*) 8001 # QNX uses GNU C++, but need to define -shared option too, otherwise 8002 # it will coredump. 8003 lt_prog_compiler_pic='-fPIC -shared' 8004 ;; 8005 8006 osf3* | osf4* | osf5*) 8007 lt_prog_compiler_wl='-Wl,' 8008 # All OSF/1 code is PIC. 8009 lt_prog_compiler_static='-non_shared' 8010 ;; 8011 8012 rdos*) 8013 lt_prog_compiler_static='-non_shared' 8014 ;; 8015 8016 solaris*) 8017 lt_prog_compiler_pic='-KPIC' 8018 lt_prog_compiler_static='-Bstatic' 8019 case $cc_basename in 8020 f77* | f90* | f95*) 8021 lt_prog_compiler_wl='-Qoption ld ';; 8022 *) 8023 lt_prog_compiler_wl='-Wl,';; 8024 esac 8025 ;; 8026 8027 sunos4*) 8028 lt_prog_compiler_wl='-Qoption ld ' 8029 lt_prog_compiler_pic='-PIC' 8030 lt_prog_compiler_static='-Bstatic' 8031 ;; 8032 8033 sysv4 | sysv4.2uw2* | sysv4.3*) 8034 lt_prog_compiler_wl='-Wl,' 8035 lt_prog_compiler_pic='-KPIC' 8036 lt_prog_compiler_static='-Bstatic' 8037 ;; 8038 8039 sysv4*MP*) 8040 if test -d /usr/nec ;then 8041 lt_prog_compiler_pic='-Kconform_pic' 8042 lt_prog_compiler_static='-Bstatic' 8043 fi 8044 ;; 8045 8046 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8047 lt_prog_compiler_wl='-Wl,' 8048 lt_prog_compiler_pic='-KPIC' 8049 lt_prog_compiler_static='-Bstatic' 8050 ;; 8051 8052 unicos*) 8053 lt_prog_compiler_wl='-Wl,' 8054 lt_prog_compiler_can_build_shared=no 8055 ;; 8056 8057 uts4*) 8058 lt_prog_compiler_pic='-pic' 8059 lt_prog_compiler_static='-Bstatic' 8060 ;; 8061 8062 *) 8063 lt_prog_compiler_can_build_shared=no 8064 ;; 8065 esac 8066 fi 8067 8068 case $host_os in 8069 # For platforms which do not support PIC, -DPIC is meaningless: 8070 *djgpp*) 8071 lt_prog_compiler_pic= 8072 ;; 8073 *) 8074 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8075 ;; 8076 esac 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8078 $as_echo "$lt_prog_compiler_pic" >&6; } 8079 8080 8081 8082 8083 8084 8085 # 8086 # Check to make sure the PIC flag actually works. 8087 # 8088 if test -n "$lt_prog_compiler_pic"; then 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8090 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8091 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8092 $as_echo_n "(cached) " >&6 8093 else 8094 lt_cv_prog_compiler_pic_works=no 8095 ac_outfile=conftest.$ac_objext 8096 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8097 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8098 # Insert the option either (1) after the last *FLAGS variable, or 8099 # (2) before a word containing "conftest.", or (3) at the end. 8100 # Note that $ac_compile itself does not contain backslashes and begins 8101 # with a dollar sign (not a hyphen), so the echo should work correctly. 8102 # The option is referenced via a variable to avoid confusing sed. 8103 lt_compile=`echo "$ac_compile" | $SED \ 8104 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8105 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8106 -e 's:$: $lt_compiler_flag:'` 8107 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8108 (eval "$lt_compile" 2>conftest.err) 8109 ac_status=$? 8110 cat conftest.err >&5 8111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8112 if (exit $ac_status) && test -s "$ac_outfile"; then 8113 # The compiler can only warn and ignore the option if not recognized 8114 # So say no if there are warnings other than the usual output. 8115 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8116 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8117 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8118 lt_cv_prog_compiler_pic_works=yes 8119 fi 8120 fi 8121 $RM conftest* 8122 8123 fi 8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8125 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8126 8127 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8128 case $lt_prog_compiler_pic in 8129 "" | " "*) ;; 8130 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8131 esac 8132 else 8133 lt_prog_compiler_pic= 8134 lt_prog_compiler_can_build_shared=no 8135 fi 8136 8137 fi 8138 8139 8140 8141 8142 8143 8144 # 8145 # Check to make sure the static flag actually works. 8146 # 8147 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8149 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8150 if ${lt_cv_prog_compiler_static_works+:} false; then : 8151 $as_echo_n "(cached) " >&6 8152 else 8153 lt_cv_prog_compiler_static_works=no 8154 save_LDFLAGS="$LDFLAGS" 8155 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8156 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8157 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8158 # The linker can only warn and ignore the option if not recognized 8159 # So say no if there are warnings 8160 if test -s conftest.err; then 8161 # Append any errors to the config.log. 8162 cat conftest.err 1>&5 8163 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8164 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8165 if diff conftest.exp conftest.er2 >/dev/null; then 8166 lt_cv_prog_compiler_static_works=yes 8167 fi 8168 else 8169 lt_cv_prog_compiler_static_works=yes 8170 fi 8171 fi 8172 $RM -r conftest* 8173 LDFLAGS="$save_LDFLAGS" 8174 8175 fi 8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8177 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8178 8179 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8180 : 8181 else 8182 lt_prog_compiler_static= 8183 fi 8184 8185 8186 8187 8188 8189 8190 8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8192 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8193 if ${lt_cv_prog_compiler_c_o+:} false; then : 8194 $as_echo_n "(cached) " >&6 8195 else 8196 lt_cv_prog_compiler_c_o=no 8197 $RM -r conftest 2>/dev/null 8198 mkdir conftest 8199 cd conftest 8200 mkdir out 8201 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8202 8203 lt_compiler_flag="-o out/conftest2.$ac_objext" 8204 # Insert the option either (1) after the last *FLAGS variable, or 8205 # (2) before a word containing "conftest.", or (3) at the end. 8206 # Note that $ac_compile itself does not contain backslashes and begins 8207 # with a dollar sign (not a hyphen), so the echo should work correctly. 8208 lt_compile=`echo "$ac_compile" | $SED \ 8209 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8210 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8211 -e 's:$: $lt_compiler_flag:'` 8212 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8213 (eval "$lt_compile" 2>out/conftest.err) 8214 ac_status=$? 8215 cat out/conftest.err >&5 8216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8217 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8218 then 8219 # The compiler can only warn and ignore the option if not recognized 8220 # So say no if there are warnings 8221 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8222 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8223 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8224 lt_cv_prog_compiler_c_o=yes 8225 fi 8226 fi 8227 chmod u+w . 2>&5 8228 $RM conftest* 8229 # SGI C++ compiler will create directory out/ii_files/ for 8230 # template instantiation 8231 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8232 $RM out/* && rmdir out 8233 cd .. 8234 $RM -r conftest 8235 $RM conftest* 8236 8237 fi 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8239 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8240 8241 8242 8243 8244 8245 8246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8247 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8248 if ${lt_cv_prog_compiler_c_o+:} false; then : 8249 $as_echo_n "(cached) " >&6 8250 else 8251 lt_cv_prog_compiler_c_o=no 8252 $RM -r conftest 2>/dev/null 8253 mkdir conftest 8254 cd conftest 8255 mkdir out 8256 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8257 8258 lt_compiler_flag="-o out/conftest2.$ac_objext" 8259 # Insert the option either (1) after the last *FLAGS variable, or 8260 # (2) before a word containing "conftest.", or (3) at the end. 8261 # Note that $ac_compile itself does not contain backslashes and begins 8262 # with a dollar sign (not a hyphen), so the echo should work correctly. 8263 lt_compile=`echo "$ac_compile" | $SED \ 8264 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8265 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8266 -e 's:$: $lt_compiler_flag:'` 8267 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8268 (eval "$lt_compile" 2>out/conftest.err) 8269 ac_status=$? 8270 cat out/conftest.err >&5 8271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8272 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8273 then 8274 # The compiler can only warn and ignore the option if not recognized 8275 # So say no if there are warnings 8276 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8277 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8278 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8279 lt_cv_prog_compiler_c_o=yes 8280 fi 8281 fi 8282 chmod u+w . 2>&5 8283 $RM conftest* 8284 # SGI C++ compiler will create directory out/ii_files/ for 8285 # template instantiation 8286 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8287 $RM out/* && rmdir out 8288 cd .. 8289 $RM -r conftest 8290 $RM conftest* 8291 8292 fi 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8294 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8295 8296 8297 8298 8299 hard_links="nottested" 8300 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8301 # do not overwrite the value of need_locks provided by the user 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8303 $as_echo_n "checking if we can lock with hard links... " >&6; } 8304 hard_links=yes 8305 $RM conftest* 8306 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8307 touch conftest.a 8308 ln conftest.a conftest.b 2>&5 || hard_links=no 8309 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8311 $as_echo "$hard_links" >&6; } 8312 if test "$hard_links" = no; then 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8314 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8315 need_locks=warn 8316 fi 8317 else 8318 need_locks=no 8319 fi 8320 8321 8322 8323 8324 8325 8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8327 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8328 8329 runpath_var= 8330 allow_undefined_flag= 8331 always_export_symbols=no 8332 archive_cmds= 8333 archive_expsym_cmds= 8334 compiler_needs_object=no 8335 enable_shared_with_static_runtimes=no 8336 export_dynamic_flag_spec= 8337 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8338 hardcode_automatic=no 8339 hardcode_direct=no 8340 hardcode_direct_absolute=no 8341 hardcode_libdir_flag_spec= 8342 hardcode_libdir_flag_spec_ld= 8343 hardcode_libdir_separator= 8344 hardcode_minus_L=no 8345 hardcode_shlibpath_var=unsupported 8346 inherit_rpath=no 8347 link_all_deplibs=unknown 8348 module_cmds= 8349 module_expsym_cmds= 8350 old_archive_from_new_cmds= 8351 old_archive_from_expsyms_cmds= 8352 thread_safe_flag_spec= 8353 whole_archive_flag_spec= 8354 # include_expsyms should be a list of space-separated symbols to be *always* 8355 # included in the symbol list 8356 include_expsyms= 8357 # exclude_expsyms can be an extended regexp of symbols to exclude 8358 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8359 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8360 # as well as any symbol that contains `d'. 8361 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8362 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8363 # platforms (ab)use it in PIC code, but their linkers get confused if 8364 # the symbol is explicitly referenced. Since portable code cannot 8365 # rely on this symbol name, it's probably fine to never include it in 8366 # preloaded symbol tables. 8367 # Exclude shared library initialization/finalization symbols. 8368 extract_expsyms_cmds= 8369 8370 case $host_os in 8371 cygwin* | mingw* | pw32* | cegcc*) 8372 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8373 # When not using gcc, we currently assume that we are using 8374 # Microsoft Visual C++. 8375 if test "$GCC" != yes; then 8376 with_gnu_ld=no 8377 fi 8378 ;; 8379 interix*) 8380 # we just hope/assume this is gcc and not c89 (= MSVC++) 8381 with_gnu_ld=yes 8382 ;; 8383 openbsd*) 8384 with_gnu_ld=no 8385 ;; 8386 esac 8387 8388 ld_shlibs=yes 8389 8390 # On some targets, GNU ld is compatible enough with the native linker 8391 # that we're better off using the native interface for both. 8392 lt_use_gnu_ld_interface=no 8393 if test "$with_gnu_ld" = yes; then 8394 case $host_os in 8395 aix*) 8396 # The AIX port of GNU ld has always aspired to compatibility 8397 # with the native linker. However, as the warning in the GNU ld 8398 # block says, versions before 2.19.5* couldn't really create working 8399 # shared libraries, regardless of the interface used. 8400 case `$LD -v 2>&1` in 8401 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8402 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8403 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8404 *) 8405 lt_use_gnu_ld_interface=yes 8406 ;; 8407 esac 8408 ;; 8409 *) 8410 lt_use_gnu_ld_interface=yes 8411 ;; 8412 esac 8413 fi 8414 8415 if test "$lt_use_gnu_ld_interface" = yes; then 8416 # If archive_cmds runs LD, not CC, wlarc should be empty 8417 wlarc='${wl}' 8418 8419 # Set some defaults for GNU ld with shared library support. These 8420 # are reset later if shared libraries are not supported. Putting them 8421 # here allows them to be overridden if necessary. 8422 runpath_var=LD_RUN_PATH 8423 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8424 export_dynamic_flag_spec='${wl}--export-dynamic' 8425 # ancient GNU ld didn't support --whole-archive et. al. 8426 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8427 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8428 else 8429 whole_archive_flag_spec= 8430 fi 8431 supports_anon_versioning=no 8432 case `$LD -v 2>&1` in 8433 *GNU\ gold*) supports_anon_versioning=yes ;; 8434 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8435 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8436 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8437 *\ 2.11.*) ;; # other 2.11 versions 8438 *) supports_anon_versioning=yes ;; 8439 esac 8440 8441 # See if GNU ld supports shared libraries. 8442 case $host_os in 8443 aix[3-9]*) 8444 # On AIX/PPC, the GNU linker is very broken 8445 if test "$host_cpu" != ia64; then 8446 ld_shlibs=no 8447 cat <<_LT_EOF 1>&2 8448 8449 *** Warning: the GNU linker, at least up to release 2.19, is reported 8450 *** to be unable to reliably create shared libraries on AIX. 8451 *** Therefore, libtool is disabling shared libraries support. If you 8452 *** really care for shared libraries, you may want to install binutils 8453 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8454 *** You will then need to restart the configuration process. 8455 8456 _LT_EOF 8457 fi 8458 ;; 8459 8460 amigaos*) 8461 case $host_cpu in 8462 powerpc) 8463 # see comment about AmigaOS4 .so support 8464 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8465 archive_expsym_cmds='' 8466 ;; 8467 m68k) 8468 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8469 hardcode_libdir_flag_spec='-L$libdir' 8470 hardcode_minus_L=yes 8471 ;; 8472 esac 8473 ;; 8474 8475 beos*) 8476 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8477 allow_undefined_flag=unsupported 8478 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8479 # support --undefined. This deserves some investigation. FIXME 8480 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8481 else 8482 ld_shlibs=no 8483 fi 8484 ;; 8485 8486 cygwin* | mingw* | pw32* | cegcc*) 8487 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8488 # as there is no search path for DLLs. 8489 hardcode_libdir_flag_spec='-L$libdir' 8490 export_dynamic_flag_spec='${wl}--export-all-symbols' 8491 allow_undefined_flag=unsupported 8492 always_export_symbols=no 8493 enable_shared_with_static_runtimes=yes 8494 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8495 8496 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8497 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8498 # If the export-symbols file already is a .def file (1st line 8499 # is EXPORTS), use it as is; otherwise, prepend... 8500 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8501 cp $export_symbols $output_objdir/$soname.def; 8502 else 8503 echo EXPORTS > $output_objdir/$soname.def; 8504 cat $export_symbols >> $output_objdir/$soname.def; 8505 fi~ 8506 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8507 else 8508 ld_shlibs=no 8509 fi 8510 ;; 8511 8512 haiku*) 8513 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8514 link_all_deplibs=yes 8515 ;; 8516 8517 interix[3-9]*) 8518 hardcode_direct=no 8519 hardcode_shlibpath_var=no 8520 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8521 export_dynamic_flag_spec='${wl}-E' 8522 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8523 # Instead, shared libraries are loaded at an image base (0x10000000 by 8524 # default) and relocated if they conflict, which is a slow very memory 8525 # consuming and fragmenting process. To avoid this, we pick a random, 8526 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8527 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8528 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8529 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8530 ;; 8531 8532 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 8533 tmp_diet=no 8534 if test "$host_os" = linux-dietlibc; then 8535 case $cc_basename in 8536 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8537 esac 8538 fi 8539 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8540 && test "$tmp_diet" = no 8541 then 8542 tmp_addflag=' $pic_flag' 8543 tmp_sharedflag='-shared' 8544 case $cc_basename,$host_cpu in 8545 pgcc*) # Portland Group C compiler 8546 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' 8547 tmp_addflag=' $pic_flag' 8548 ;; 8549 pgf77* | pgf90* | pgf95* | pgfortran*) 8550 # Portland Group f77 and f90 compilers 8551 whole_archive_flag_spec='${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' 8552 tmp_addflag=' $pic_flag -Mnomain' ;; 8553 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8554 tmp_addflag=' -i_dynamic' ;; 8555 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8556 tmp_addflag=' -i_dynamic -nofor_main' ;; 8557 ifc* | ifort*) # Intel Fortran compiler 8558 tmp_addflag=' -nofor_main' ;; 8559 lf95*) # Lahey Fortran 8.1 8560 whole_archive_flag_spec= 8561 tmp_sharedflag='--shared' ;; 8562 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8563 tmp_sharedflag='-qmkshrobj' 8564 tmp_addflag= ;; 8565 nvcc*) # Cuda Compiler Driver 2.2 8566 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8567 compiler_needs_object=yes 8568 ;; 8569 esac 8570 case `$CC -V 2>&1 | sed 5q` in 8571 *Sun\ C*) # Sun C 5.9 8572 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\"` ${wl}--no-whole-archive' 8573 compiler_needs_object=yes 8574 tmp_sharedflag='-G' ;; 8575 *Sun\ F*) # Sun Fortran 8.3 8576 tmp_sharedflag='-G' ;; 8577 esac 8578 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8579 8580 if test "x$supports_anon_versioning" = xyes; then 8581 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8582 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8583 echo "local: *; };" >> $output_objdir/$libname.ver~ 8584 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8585 fi 8586 8587 case $cc_basename in 8588 xlf* | bgf* | bgxlf* | mpixlf*) 8589 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8590 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8591 hardcode_libdir_flag_spec= 8592 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8593 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8594 if test "x$supports_anon_versioning" = xyes; then 8595 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8596 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8597 echo "local: *; };" >> $output_objdir/$libname.ver~ 8598 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8599 fi 8600 ;; 8601 esac 8602 else 8603 ld_shlibs=no 8604 fi 8605 ;; 8606 8607 netbsd*) 8608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8609 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8610 wlarc= 8611 else 8612 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8613 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8614 fi 8615 ;; 8616 8617 solaris*) 8618 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8619 ld_shlibs=no 8620 cat <<_LT_EOF 1>&2 8621 8622 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8623 *** create shared libraries on Solaris systems. Therefore, libtool 8624 *** is disabling shared libraries support. We urge you to upgrade GNU 8625 *** binutils to release 2.9.1 or newer. Another option is to modify 8626 *** your PATH or compiler configuration so that the native linker is 8627 *** used, and then restart. 8628 8629 _LT_EOF 8630 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8631 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8632 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8633 else 8634 ld_shlibs=no 8635 fi 8636 ;; 8637 8638 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8639 case `$LD -v 2>&1` in 8640 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8641 ld_shlibs=no 8642 cat <<_LT_EOF 1>&2 8643 8644 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8645 *** reliably create shared libraries on SCO systems. Therefore, libtool 8646 *** is disabling shared libraries support. We urge you to upgrade GNU 8647 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8648 *** your PATH or compiler configuration so that the native linker is 8649 *** used, and then restart. 8650 8651 _LT_EOF 8652 ;; 8653 *) 8654 # For security reasons, it is highly recommended that you always 8655 # use absolute paths for naming shared libraries, and exclude the 8656 # DT_RUNPATH tag from executables and libraries. But doing so 8657 # requires that you compile everything twice, which is a pain. 8658 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8659 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8660 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8661 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8662 else 8663 ld_shlibs=no 8664 fi 8665 ;; 8666 esac 8667 ;; 8668 8669 sunos4*) 8670 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8671 wlarc= 8672 hardcode_direct=yes 8673 hardcode_shlibpath_var=no 8674 ;; 8675 8676 *) 8677 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8678 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8679 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8680 else 8681 ld_shlibs=no 8682 fi 8683 ;; 8684 esac 8685 8686 if test "$ld_shlibs" = no; then 8687 runpath_var= 8688 hardcode_libdir_flag_spec= 8689 export_dynamic_flag_spec= 8690 whole_archive_flag_spec= 8691 fi 8692 else 8693 # PORTME fill in a description of your system's linker (not GNU ld) 8694 case $host_os in 8695 aix3*) 8696 allow_undefined_flag=unsupported 8697 always_export_symbols=yes 8698 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8699 # Note: this linker hardcodes the directories in LIBPATH if there 8700 # are no directories specified by -L. 8701 hardcode_minus_L=yes 8702 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8703 # Neither direct hardcoding nor static linking is supported with a 8704 # broken collect2. 8705 hardcode_direct=unsupported 8706 fi 8707 ;; 8708 8709 aix[4-9]*) 8710 if test "$host_cpu" = ia64; then 8711 # On IA64, the linker does run time linking by default, so we don't 8712 # have to do anything special. 8713 aix_use_runtimelinking=no 8714 exp_sym_flag='-Bexport' 8715 no_entry_flag="" 8716 else 8717 # If we're using GNU nm, then we don't want the "-C" option. 8718 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8719 # Also, AIX nm treats weak defined symbols like other global 8720 # defined symbols, whereas GNU nm marks them as "W". 8721 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8722 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8723 else 8724 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8725 fi 8726 aix_use_runtimelinking=no 8727 8728 # Test if we are trying to use run time linking or normal 8729 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8730 # need to do runtime linking. 8731 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8732 for ld_flag in $LDFLAGS; do 8733 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8734 aix_use_runtimelinking=yes 8735 break 8736 fi 8737 done 8738 ;; 8739 esac 8740 8741 exp_sym_flag='-bexport' 8742 no_entry_flag='-bnoentry' 8743 fi 8744 8745 # When large executables or shared objects are built, AIX ld can 8746 # have problems creating the table of contents. If linking a library 8747 # or program results in "error TOC overflow" add -mminimal-toc to 8748 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8749 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8750 8751 archive_cmds='' 8752 hardcode_direct=yes 8753 hardcode_direct_absolute=yes 8754 hardcode_libdir_separator=':' 8755 link_all_deplibs=yes 8756 file_list_spec='${wl}-f,' 8757 8758 if test "$GCC" = yes; then 8759 case $host_os in aix4.[012]|aix4.[012].*) 8760 # We only want to do this on AIX 4.2 and lower, the check 8761 # below for broken collect2 doesn't work under 4.3+ 8762 collect2name=`${CC} -print-prog-name=collect2` 8763 if test -f "$collect2name" && 8764 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8765 then 8766 # We have reworked collect2 8767 : 8768 else 8769 # We have old collect2 8770 hardcode_direct=unsupported 8771 # It fails to find uninstalled libraries when the uninstalled 8772 # path is not listed in the libpath. Setting hardcode_minus_L 8773 # to unsupported forces relinking 8774 hardcode_minus_L=yes 8775 hardcode_libdir_flag_spec='-L$libdir' 8776 hardcode_libdir_separator= 8777 fi 8778 ;; 8779 esac 8780 shared_flag='-shared' 8781 if test "$aix_use_runtimelinking" = yes; then 8782 shared_flag="$shared_flag "'${wl}-G' 8783 fi 8784 else 8785 # not using gcc 8786 if test "$host_cpu" = ia64; then 8787 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8788 # chokes on -Wl,-G. The following line is correct: 8789 shared_flag='-G' 8790 else 8791 if test "$aix_use_runtimelinking" = yes; then 8792 shared_flag='${wl}-G' 8793 else 8794 shared_flag='${wl}-bM:SRE' 8795 fi 8796 fi 8797 fi 8798 8799 export_dynamic_flag_spec='${wl}-bexpall' 8800 # It seems that -bexpall does not export symbols beginning with 8801 # underscore (_), so it is better to generate a list of symbols to export. 8802 always_export_symbols=yes 8803 if test "$aix_use_runtimelinking" = yes; then 8804 # Warning - without using the other runtime loading flags (-brtl), 8805 # -berok will link without error, but may produce a broken library. 8806 allow_undefined_flag='-berok' 8807 # Determine the default libpath from the value encoded in an 8808 # empty executable. 8809 if test x$gcc_no_link = xyes; then 8810 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8811 fi 8812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8813 /* end confdefs.h. */ 8814 8815 int 8816 main () 8817 { 8818 8819 ; 8820 return 0; 8821 } 8822 _ACEOF 8823 if ac_fn_c_try_link "$LINENO"; then : 8824 8825 lt_aix_libpath_sed=' 8826 /Import File Strings/,/^$/ { 8827 /^0/ { 8828 s/^0 *\(.*\)$/\1/ 8829 p 8830 } 8831 }' 8832 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8833 # Check for a 64-bit object if we didn't find anything. 8834 if test -z "$aix_libpath"; then 8835 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8836 fi 8837 fi 8838 rm -f core conftest.err conftest.$ac_objext \ 8839 conftest$ac_exeext conftest.$ac_ext 8840 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8841 8842 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8843 archive_expsym_cmds='$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 $shared_flag" 8844 else 8845 if test "$host_cpu" = ia64; then 8846 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8847 allow_undefined_flag="-z nodefs" 8848 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8849 else 8850 # Determine the default libpath from the value encoded in an 8851 # empty executable. 8852 if test x$gcc_no_link = xyes; then 8853 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8854 fi 8855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8856 /* end confdefs.h. */ 8857 8858 int 8859 main () 8860 { 8861 8862 ; 8863 return 0; 8864 } 8865 _ACEOF 8866 if ac_fn_c_try_link "$LINENO"; then : 8867 8868 lt_aix_libpath_sed=' 8869 /Import File Strings/,/^$/ { 8870 /^0/ { 8871 s/^0 *\(.*\)$/\1/ 8872 p 8873 } 8874 }' 8875 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8876 # Check for a 64-bit object if we didn't find anything. 8877 if test -z "$aix_libpath"; then 8878 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8879 fi 8880 fi 8881 rm -f core conftest.err conftest.$ac_objext \ 8882 conftest$ac_exeext conftest.$ac_ext 8883 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8884 8885 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8886 # Warning - without using the other run time loading flags, 8887 # -berok will link without error, but may produce a broken library. 8888 no_undefined_flag=' ${wl}-bernotok' 8889 allow_undefined_flag=' ${wl}-berok' 8890 if test "$with_gnu_ld" = yes; then 8891 # We only use this code for GNU lds that support --whole-archive. 8892 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8893 else 8894 # Exported symbols can be pulled into shared objects from archives 8895 whole_archive_flag_spec='$convenience' 8896 fi 8897 archive_cmds_need_lc=yes 8898 # This is similar to how AIX traditionally builds its shared libraries. 8899 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' 8900 fi 8901 fi 8902 ;; 8903 8904 amigaos*) 8905 case $host_cpu in 8906 powerpc) 8907 # see comment about AmigaOS4 .so support 8908 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8909 archive_expsym_cmds='' 8910 ;; 8911 m68k) 8912 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8913 hardcode_libdir_flag_spec='-L$libdir' 8914 hardcode_minus_L=yes 8915 ;; 8916 esac 8917 ;; 8918 8919 bsdi[45]*) 8920 export_dynamic_flag_spec=-rdynamic 8921 ;; 8922 8923 cygwin* | mingw* | pw32* | cegcc*) 8924 # When not using gcc, we currently assume that we are using 8925 # Microsoft Visual C++. 8926 # hardcode_libdir_flag_spec is actually meaningless, as there is 8927 # no search path for DLLs. 8928 hardcode_libdir_flag_spec=' ' 8929 allow_undefined_flag=unsupported 8930 # Tell ltmain to make .lib files, not .a files. 8931 libext=lib 8932 # Tell ltmain to make .dll files, not .so files. 8933 shrext_cmds=".dll" 8934 # FIXME: Setting linknames here is a bad hack. 8935 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8936 # The linker will automatically build a .lib file if we build a DLL. 8937 old_archive_from_new_cmds='true' 8938 # FIXME: Should let the user specify the lib program. 8939 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8940 fix_srcfile_path='`cygpath -w "$srcfile"`' 8941 enable_shared_with_static_runtimes=yes 8942 ;; 8943 8944 darwin* | rhapsody*) 8945 8946 8947 archive_cmds_need_lc=no 8948 hardcode_direct=no 8949 hardcode_automatic=yes 8950 hardcode_shlibpath_var=unsupported 8951 if test "$lt_cv_ld_force_load" = "yes"; then 8952 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8953 else 8954 whole_archive_flag_spec='' 8955 fi 8956 link_all_deplibs=yes 8957 allow_undefined_flag="$_lt_dar_allow_undefined" 8958 case $cc_basename in 8959 ifort*) _lt_dar_can_shared=yes ;; 8960 *) _lt_dar_can_shared=$GCC ;; 8961 esac 8962 if test "$_lt_dar_can_shared" = "yes"; then 8963 output_verbose_link_cmd=func_echo_all 8964 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8965 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8966 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}${_lt_dsymutil}" 8967 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8968 8969 else 8970 ld_shlibs=no 8971 fi 8972 8973 ;; 8974 8975 dgux*) 8976 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8977 hardcode_libdir_flag_spec='-L$libdir' 8978 hardcode_shlibpath_var=no 8979 ;; 8980 8981 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8982 # support. Future versions do this automatically, but an explicit c++rt0.o 8983 # does not break anything, and helps significantly (at the cost of a little 8984 # extra space). 8985 freebsd2.2*) 8986 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8987 hardcode_libdir_flag_spec='-R$libdir' 8988 hardcode_direct=yes 8989 hardcode_shlibpath_var=no 8990 ;; 8991 8992 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8993 freebsd2.*) 8994 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8995 hardcode_direct=yes 8996 hardcode_minus_L=yes 8997 hardcode_shlibpath_var=no 8998 ;; 8999 9000 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9001 freebsd* | dragonfly*) 9002 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9003 hardcode_libdir_flag_spec='-R$libdir' 9004 hardcode_direct=yes 9005 hardcode_shlibpath_var=no 9006 ;; 9007 9008 hpux9*) 9009 if test "$GCC" = yes; then 9010 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9011 else 9012 archive_cmds='$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 $lib' 9013 fi 9014 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9015 hardcode_libdir_separator=: 9016 hardcode_direct=yes 9017 9018 # hardcode_minus_L: Not really in the search PATH, 9019 # but as the default location of the library. 9020 hardcode_minus_L=yes 9021 export_dynamic_flag_spec='${wl}-E' 9022 ;; 9023 9024 hpux10*) 9025 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9026 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9027 else 9028 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9029 fi 9030 if test "$with_gnu_ld" = no; then 9031 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9032 hardcode_libdir_flag_spec_ld='+b $libdir' 9033 hardcode_libdir_separator=: 9034 hardcode_direct=yes 9035 hardcode_direct_absolute=yes 9036 export_dynamic_flag_spec='${wl}-E' 9037 # hardcode_minus_L: Not really in the search PATH, 9038 # but as the default location of the library. 9039 hardcode_minus_L=yes 9040 fi 9041 ;; 9042 9043 hpux11*) 9044 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9045 case $host_cpu in 9046 hppa*64*) 9047 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9048 ;; 9049 ia64*) 9050 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9051 ;; 9052 *) 9053 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9054 ;; 9055 esac 9056 else 9057 case $host_cpu in 9058 hppa*64*) 9059 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9060 ;; 9061 ia64*) 9062 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9063 ;; 9064 *) 9065 9066 # Older versions of the 11.00 compiler do not understand -b yet 9067 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9069 $as_echo_n "checking if $CC understands -b... " >&6; } 9070 if ${lt_cv_prog_compiler__b+:} false; then : 9071 $as_echo_n "(cached) " >&6 9072 else 9073 lt_cv_prog_compiler__b=no 9074 save_LDFLAGS="$LDFLAGS" 9075 LDFLAGS="$LDFLAGS -b" 9076 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9077 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9078 # The linker can only warn and ignore the option if not recognized 9079 # So say no if there are warnings 9080 if test -s conftest.err; then 9081 # Append any errors to the config.log. 9082 cat conftest.err 1>&5 9083 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9084 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9085 if diff conftest.exp conftest.er2 >/dev/null; then 9086 lt_cv_prog_compiler__b=yes 9087 fi 9088 else 9089 lt_cv_prog_compiler__b=yes 9090 fi 9091 fi 9092 $RM -r conftest* 9093 LDFLAGS="$save_LDFLAGS" 9094 9095 fi 9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9097 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9098 9099 if test x"$lt_cv_prog_compiler__b" = xyes; then 9100 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9101 else 9102 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9103 fi 9104 9105 ;; 9106 esac 9107 fi 9108 if test "$with_gnu_ld" = no; then 9109 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9110 hardcode_libdir_separator=: 9111 9112 case $host_cpu in 9113 hppa*64*|ia64*) 9114 hardcode_direct=no 9115 hardcode_shlibpath_var=no 9116 ;; 9117 *) 9118 hardcode_direct=yes 9119 hardcode_direct_absolute=yes 9120 export_dynamic_flag_spec='${wl}-E' 9121 9122 # hardcode_minus_L: Not really in the search PATH, 9123 # but as the default location of the library. 9124 hardcode_minus_L=yes 9125 ;; 9126 esac 9127 fi 9128 ;; 9129 9130 irix5* | irix6* | nonstopux*) 9131 if test "$GCC" = yes; then 9132 archive_cmds='$CC -shared $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 $lib' 9133 # Try to use the -exported_symbol ld option, if it does not 9134 # work, assume that -exports_file does not work either and 9135 # implicitly export all symbols. 9136 save_LDFLAGS="$LDFLAGS" 9137 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9138 if test x$gcc_no_link = xyes; then 9139 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 9140 fi 9141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9142 /* end confdefs.h. */ 9143 int foo(void) {} 9144 _ACEOF 9145 if ac_fn_c_try_link "$LINENO"; then : 9146 archive_expsym_cmds='$CC -shared $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 $lib' 9147 9148 fi 9149 rm -f core conftest.err conftest.$ac_objext \ 9150 conftest$ac_exeext conftest.$ac_ext 9151 LDFLAGS="$save_LDFLAGS" 9152 else 9153 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9154 archive_expsym_cmds='$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 $lib' 9155 fi 9156 archive_cmds_need_lc='no' 9157 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9158 hardcode_libdir_separator=: 9159 inherit_rpath=yes 9160 link_all_deplibs=yes 9161 ;; 9162 9163 netbsd*) 9164 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9165 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9166 else 9167 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9168 fi 9169 hardcode_libdir_flag_spec='-R$libdir' 9170 hardcode_direct=yes 9171 hardcode_shlibpath_var=no 9172 ;; 9173 9174 newsos6) 9175 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9176 hardcode_direct=yes 9177 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9178 hardcode_libdir_separator=: 9179 hardcode_shlibpath_var=no 9180 ;; 9181 9182 *nto* | *qnx*) 9183 ;; 9184 9185 openbsd*) 9186 if test -f /usr/libexec/ld.so; then 9187 hardcode_direct=yes 9188 hardcode_shlibpath_var=no 9189 hardcode_direct_absolute=yes 9190 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9191 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9192 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9193 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9194 export_dynamic_flag_spec='${wl}-E' 9195 else 9196 case $host_os in 9197 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9198 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9199 hardcode_libdir_flag_spec='-R$libdir' 9200 ;; 9201 *) 9202 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9203 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9204 ;; 9205 esac 9206 fi 9207 else 9208 ld_shlibs=no 9209 fi 9210 ;; 9211 9212 os2*) 9213 hardcode_libdir_flag_spec='-L$libdir' 9214 hardcode_minus_L=yes 9215 allow_undefined_flag=unsupported 9216 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' 9217 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9218 ;; 9219 9220 osf3*) 9221 if test "$GCC" = yes; then 9222 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9223 archive_cmds='$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 $lib' 9224 else 9225 allow_undefined_flag=' -expect_unresolved \*' 9226 archive_cmds='$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 $lib' 9227 fi 9228 archive_cmds_need_lc='no' 9229 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9230 hardcode_libdir_separator=: 9231 ;; 9232 9233 osf4* | osf5*) # as osf3* with the addition of -msym flag 9234 if test "$GCC" = yes; then 9235 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9236 archive_cmds='$CC -shared${allow_undefined_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 $lib' 9237 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9238 else 9239 allow_undefined_flag=' -expect_unresolved \*' 9240 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' 9241 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~ 9242 $CC -shared${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' 9243 9244 # Both c and cxx compiler support -rpath directly 9245 hardcode_libdir_flag_spec='-rpath $libdir' 9246 fi 9247 archive_cmds_need_lc='no' 9248 hardcode_libdir_separator=: 9249 ;; 9250 9251 solaris*) 9252 no_undefined_flag=' -z defs' 9253 if test "$GCC" = yes; then 9254 wlarc='${wl}' 9255 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9256 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9257 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9258 else 9259 case `$CC -V 2>&1` in 9260 *"Compilers 5.0"*) 9261 wlarc='' 9262 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9263 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9264 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9265 ;; 9266 *) 9267 wlarc='${wl}' 9268 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9269 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9270 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9271 ;; 9272 esac 9273 fi 9274 hardcode_libdir_flag_spec='-R$libdir' 9275 hardcode_shlibpath_var=no 9276 case $host_os in 9277 solaris2.[0-5] | solaris2.[0-5].*) ;; 9278 *) 9279 # The compiler driver will combine and reorder linker options, 9280 # but understands `-z linker_flag'. GCC discards it without `$wl', 9281 # but is careful enough not to reorder. 9282 # Supported since Solaris 2.6 (maybe 2.5.1?) 9283 if test "$GCC" = yes; then 9284 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9285 else 9286 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9287 fi 9288 ;; 9289 esac 9290 link_all_deplibs=yes 9291 ;; 9292 9293 sunos4*) 9294 if test "x$host_vendor" = xsequent; then 9295 # Use $CC to link under sequent, because it throws in some extra .o 9296 # files that make .init and .fini sections work. 9297 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9298 else 9299 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9300 fi 9301 hardcode_libdir_flag_spec='-L$libdir' 9302 hardcode_direct=yes 9303 hardcode_minus_L=yes 9304 hardcode_shlibpath_var=no 9305 ;; 9306 9307 sysv4) 9308 case $host_vendor in 9309 sni) 9310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9311 hardcode_direct=yes # is this really true??? 9312 ;; 9313 siemens) 9314 ## LD is ld it makes a PLAMLIB 9315 ## CC just makes a GrossModule. 9316 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9317 reload_cmds='$CC -r -o $output$reload_objs' 9318 hardcode_direct=no 9319 ;; 9320 motorola) 9321 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9322 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9323 ;; 9324 esac 9325 runpath_var='LD_RUN_PATH' 9326 hardcode_shlibpath_var=no 9327 ;; 9328 9329 sysv4.3*) 9330 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9331 hardcode_shlibpath_var=no 9332 export_dynamic_flag_spec='-Bexport' 9333 ;; 9334 9335 sysv4*MP*) 9336 if test -d /usr/nec; then 9337 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9338 hardcode_shlibpath_var=no 9339 runpath_var=LD_RUN_PATH 9340 hardcode_runpath_var=yes 9341 ld_shlibs=yes 9342 fi 9343 ;; 9344 9345 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9346 no_undefined_flag='${wl}-z,text' 9347 archive_cmds_need_lc=no 9348 hardcode_shlibpath_var=no 9349 runpath_var='LD_RUN_PATH' 9350 9351 if test "$GCC" = yes; then 9352 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9353 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9354 else 9355 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9356 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9357 fi 9358 ;; 9359 9360 sysv5* | sco3.2v5* | sco5v6*) 9361 # Note: We can NOT use -z defs as we might desire, because we do not 9362 # link with -lc, and that would cause any symbols used from libc to 9363 # always be unresolved, which means just about no library would 9364 # ever link correctly. If we're not using GNU ld we use -z text 9365 # though, which does catch some bad symbols but isn't as heavy-handed 9366 # as -z defs. 9367 no_undefined_flag='${wl}-z,text' 9368 allow_undefined_flag='${wl}-z,nodefs' 9369 archive_cmds_need_lc=no 9370 hardcode_shlibpath_var=no 9371 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9372 hardcode_libdir_separator=':' 9373 link_all_deplibs=yes 9374 export_dynamic_flag_spec='${wl}-Bexport' 9375 runpath_var='LD_RUN_PATH' 9376 9377 if test "$GCC" = yes; then 9378 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9379 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9380 else 9381 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9382 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9383 fi 9384 ;; 9385 9386 uts4*) 9387 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9388 hardcode_libdir_flag_spec='-L$libdir' 9389 hardcode_shlibpath_var=no 9390 ;; 9391 9392 *) 9393 ld_shlibs=no 9394 ;; 9395 esac 9396 9397 if test x$host_vendor = xsni; then 9398 case $host in 9399 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9400 export_dynamic_flag_spec='${wl}-Blargedynsym' 9401 ;; 9402 esac 9403 fi 9404 fi 9405 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9407 $as_echo "$ld_shlibs" >&6; } 9408 test "$ld_shlibs" = no && can_build_shared=no 9409 9410 with_gnu_ld=$with_gnu_ld 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 # 9427 # Do we need to explicitly link libc? 9428 # 9429 case "x$archive_cmds_need_lc" in 9430 x|xyes) 9431 # Assume -lc should be added 9432 archive_cmds_need_lc=yes 9433 9434 if test "$enable_shared" = yes && test "$GCC" = yes; then 9435 case $archive_cmds in 9436 *'~'*) 9437 # FIXME: we may have to deal with multi-command sequences. 9438 ;; 9439 '$CC '*) 9440 # Test whether the compiler implicitly links with -lc since on some 9441 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9442 # to ld, don't add -lc before -lgcc. 9443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9444 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9445 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9446 $as_echo_n "(cached) " >&6 9447 else 9448 $RM conftest* 9449 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9450 9451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9452 (eval $ac_compile) 2>&5 9453 ac_status=$? 9454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9455 test $ac_status = 0; } 2>conftest.err; then 9456 soname=conftest 9457 lib=conftest 9458 libobjs=conftest.$ac_objext 9459 deplibs= 9460 wl=$lt_prog_compiler_wl 9461 pic_flag=$lt_prog_compiler_pic 9462 compiler_flags=-v 9463 linker_flags=-v 9464 verstring= 9465 output_objdir=. 9466 libname=conftest 9467 lt_save_allow_undefined_flag=$allow_undefined_flag 9468 allow_undefined_flag= 9469 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9470 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9471 ac_status=$? 9472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9473 test $ac_status = 0; } 9474 then 9475 lt_cv_archive_cmds_need_lc=no 9476 else 9477 lt_cv_archive_cmds_need_lc=yes 9478 fi 9479 allow_undefined_flag=$lt_save_allow_undefined_flag 9480 else 9481 cat conftest.err 1>&5 9482 fi 9483 $RM conftest* 9484 9485 fi 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9487 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9488 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9489 ;; 9490 esac 9491 fi 9492 ;; 9493 esac 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9652 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9653 9654 if test "$GCC" = yes; then 9655 case $host_os in 9656 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9657 *) lt_awk_arg="/^libraries:/" ;; 9658 esac 9659 case $host_os in 9660 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9661 *) lt_sed_strip_eq="s,=/,/,g" ;; 9662 esac 9663 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9664 case $lt_search_path_spec in 9665 *\;*) 9666 # if the path contains ";" then we assume it to be the separator 9667 # otherwise default to the standard path separator (i.e. ":") - it is 9668 # assumed that no part of a normal pathname contains ";" but that should 9669 # okay in the real world where ";" in dirpaths is itself problematic. 9670 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9671 ;; 9672 *) 9673 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9674 ;; 9675 esac 9676 # Ok, now we have the path, separated by spaces, we can step through it 9677 # and add multilib dir if necessary. 9678 lt_tmp_lt_search_path_spec= 9679 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9680 for lt_sys_path in $lt_search_path_spec; do 9681 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9682 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9683 else 9684 test -d "$lt_sys_path" && \ 9685 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9686 fi 9687 done 9688 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9689 BEGIN {RS=" "; FS="/|\n";} { 9690 lt_foo=""; 9691 lt_count=0; 9692 for (lt_i = NF; lt_i > 0; lt_i--) { 9693 if ($lt_i != "" && $lt_i != ".") { 9694 if ($lt_i == "..") { 9695 lt_count++; 9696 } else { 9697 if (lt_count == 0) { 9698 lt_foo="/" $lt_i lt_foo; 9699 } else { 9700 lt_count--; 9701 } 9702 } 9703 } 9704 } 9705 if (lt_foo != "") { lt_freq[lt_foo]++; } 9706 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9707 }'` 9708 # AWK program above erroneously prepends '/' to C:/dos/paths 9709 # for these hosts. 9710 case $host_os in 9711 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9712 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9713 esac 9714 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9715 else 9716 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9717 fi 9718 library_names_spec= 9719 libname_spec='lib$name' 9720 soname_spec= 9721 shrext_cmds=".so" 9722 postinstall_cmds= 9723 postuninstall_cmds= 9724 finish_cmds= 9725 finish_eval= 9726 shlibpath_var= 9727 shlibpath_overrides_runpath=unknown 9728 version_type=none 9729 dynamic_linker="$host_os ld.so" 9730 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9731 need_lib_prefix=unknown 9732 hardcode_into_libs=no 9733 9734 # when you set need_version to no, make sure it does not cause -set_version 9735 # flags to be left without arguments 9736 need_version=unknown 9737 9738 case $host_os in 9739 aix3*) 9740 version_type=linux 9741 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9742 shlibpath_var=LIBPATH 9743 9744 # AIX 3 has no versioning support, so we append a major version to the name. 9745 soname_spec='${libname}${release}${shared_ext}$major' 9746 ;; 9747 9748 aix[4-9]*) 9749 version_type=linux 9750 need_lib_prefix=no 9751 need_version=no 9752 hardcode_into_libs=yes 9753 if test "$host_cpu" = ia64; then 9754 # AIX 5 supports IA64 9755 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9756 shlibpath_var=LD_LIBRARY_PATH 9757 else 9758 # With GCC up to 2.95.x, collect2 would create an import file 9759 # for dependence libraries. The import file would start with 9760 # the line `#! .'. This would cause the generated library to 9761 # depend on `.', always an invalid library. This was fixed in 9762 # development snapshots of GCC prior to 3.0. 9763 case $host_os in 9764 aix4 | aix4.[01] | aix4.[01].*) 9765 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9766 echo ' yes ' 9767 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9768 : 9769 else 9770 can_build_shared=no 9771 fi 9772 ;; 9773 esac 9774 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9775 # soname into executable. Probably we can add versioning support to 9776 # collect2, so additional links can be useful in future. 9777 if test "$aix_use_runtimelinking" = yes; then 9778 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9779 # instead of lib<name>.a to let people know that these are not 9780 # typical AIX shared libraries. 9781 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9782 else 9783 # We preserve .a as extension for shared libraries through AIX4.2 9784 # and later when we are not doing run time linking. 9785 library_names_spec='${libname}${release}.a $libname.a' 9786 soname_spec='${libname}${release}${shared_ext}$major' 9787 fi 9788 shlibpath_var=LIBPATH 9789 fi 9790 ;; 9791 9792 amigaos*) 9793 case $host_cpu in 9794 powerpc) 9795 # Since July 2007 AmigaOS4 officially supports .so libraries. 9796 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9797 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9798 ;; 9799 m68k) 9800 library_names_spec='$libname.ixlibrary $libname.a' 9801 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9802 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 ${libname}_ixlibrary.a || exit 1; done' 9803 ;; 9804 esac 9805 ;; 9806 9807 beos*) 9808 library_names_spec='${libname}${shared_ext}' 9809 dynamic_linker="$host_os ld.so" 9810 shlibpath_var=LIBRARY_PATH 9811 ;; 9812 9813 bsdi[45]*) 9814 version_type=linux 9815 need_version=no 9816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9817 soname_spec='${libname}${release}${shared_ext}$major' 9818 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9819 shlibpath_var=LD_LIBRARY_PATH 9820 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9821 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9822 # the default ld.so.conf also contains /usr/contrib/lib and 9823 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9824 # libtool to hard-code these into programs 9825 ;; 9826 9827 cygwin* | mingw* | pw32* | cegcc*) 9828 version_type=windows 9829 shrext_cmds=".dll" 9830 need_version=no 9831 need_lib_prefix=no 9832 9833 case $GCC,$host_os in 9834 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9835 library_names_spec='$libname.dll.a' 9836 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9837 postinstall_cmds='base_file=`basename \${file}`~ 9838 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9839 dldir=$destdir/`dirname \$dlpath`~ 9840 test -d \$dldir || mkdir -p \$dldir~ 9841 $install_prog $dir/$dlname \$dldir/$dlname~ 9842 chmod a+x \$dldir/$dlname~ 9843 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9844 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9845 fi' 9846 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9847 dlpath=$dir/\$dldll~ 9848 $RM \$dlpath' 9849 shlibpath_overrides_runpath=yes 9850 9851 case $host_os in 9852 cygwin*) 9853 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9854 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9855 9856 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9857 ;; 9858 mingw* | cegcc*) 9859 # MinGW DLLs use traditional 'lib' prefix 9860 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9861 ;; 9862 pw32*) 9863 # pw32 DLLs use 'pw' prefix rather than 'lib' 9864 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9865 ;; 9866 esac 9867 ;; 9868 9869 *) 9870 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9871 ;; 9872 esac 9873 dynamic_linker='Win32 ld.exe' 9874 # FIXME: first we should search . and the directory the executable is in 9875 shlibpath_var=PATH 9876 ;; 9877 9878 darwin* | rhapsody*) 9879 dynamic_linker="$host_os dyld" 9880 version_type=darwin 9881 need_lib_prefix=no 9882 need_version=no 9883 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9884 soname_spec='${libname}${release}${major}$shared_ext' 9885 shlibpath_overrides_runpath=yes 9886 shlibpath_var=DYLD_LIBRARY_PATH 9887 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9888 9889 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9890 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9891 ;; 9892 9893 dgux*) 9894 version_type=linux 9895 need_lib_prefix=no 9896 need_version=no 9897 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9898 soname_spec='${libname}${release}${shared_ext}$major' 9899 shlibpath_var=LD_LIBRARY_PATH 9900 ;; 9901 9902 freebsd* | dragonfly*) 9903 # DragonFly does not have aout. When/if they implement a new 9904 # versioning mechanism, adjust this. 9905 if test -x /usr/bin/objformat; then 9906 objformat=`/usr/bin/objformat` 9907 else 9908 case $host_os in 9909 freebsd[23].*) objformat=aout ;; 9910 *) objformat=elf ;; 9911 esac 9912 fi 9913 version_type=freebsd-$objformat 9914 case $version_type in 9915 freebsd-elf*) 9916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9917 need_version=no 9918 need_lib_prefix=no 9919 ;; 9920 freebsd-*) 9921 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9922 need_version=yes 9923 ;; 9924 esac 9925 shlibpath_var=LD_LIBRARY_PATH 9926 case $host_os in 9927 freebsd2.*) 9928 shlibpath_overrides_runpath=yes 9929 ;; 9930 freebsd3.[01]* | freebsdelf3.[01]*) 9931 shlibpath_overrides_runpath=yes 9932 hardcode_into_libs=yes 9933 ;; 9934 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9935 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9936 shlibpath_overrides_runpath=no 9937 hardcode_into_libs=yes 9938 ;; 9939 *) # from 4.6 on, and DragonFly 9940 shlibpath_overrides_runpath=yes 9941 hardcode_into_libs=yes 9942 ;; 9943 esac 9944 ;; 9945 9946 haiku*) 9947 version_type=linux 9948 need_lib_prefix=no 9949 need_version=no 9950 dynamic_linker="$host_os runtime_loader" 9951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9952 soname_spec='${libname}${release}${shared_ext}$major' 9953 shlibpath_var=LIBRARY_PATH 9954 shlibpath_overrides_runpath=yes 9955 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 9956 hardcode_into_libs=yes 9957 ;; 9958 9959 hpux9* | hpux10* | hpux11*) 9960 # Give a soname corresponding to the major version so that dld.sl refuses to 9961 # link against other versions. 9962 version_type=sunos 9963 need_lib_prefix=no 9964 need_version=no 9965 case $host_cpu in 9966 ia64*) 9967 shrext_cmds='.so' 9968 hardcode_into_libs=yes 9969 dynamic_linker="$host_os dld.so" 9970 shlibpath_var=LD_LIBRARY_PATH 9971 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9973 soname_spec='${libname}${release}${shared_ext}$major' 9974 if test "X$HPUX_IA64_MODE" = X32; then 9975 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9976 else 9977 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9978 fi 9979 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9980 ;; 9981 hppa*64*) 9982 shrext_cmds='.sl' 9983 hardcode_into_libs=yes 9984 dynamic_linker="$host_os dld.sl" 9985 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9986 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9988 soname_spec='${libname}${release}${shared_ext}$major' 9989 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9990 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9991 ;; 9992 *) 9993 shrext_cmds='.sl' 9994 dynamic_linker="$host_os dld.sl" 9995 shlibpath_var=SHLIB_PATH 9996 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9997 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9998 soname_spec='${libname}${release}${shared_ext}$major' 9999 ;; 10000 esac 10001 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10002 postinstall_cmds='chmod 555 $lib' 10003 # or fails outright, so override atomically: 10004 install_override_mode=555 10005 ;; 10006 10007 interix[3-9]*) 10008 version_type=linux 10009 need_lib_prefix=no 10010 need_version=no 10011 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10012 soname_spec='${libname}${release}${shared_ext}$major' 10013 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10014 shlibpath_var=LD_LIBRARY_PATH 10015 shlibpath_overrides_runpath=no 10016 hardcode_into_libs=yes 10017 ;; 10018 10019 irix5* | irix6* | nonstopux*) 10020 case $host_os in 10021 nonstopux*) version_type=nonstopux ;; 10022 *) 10023 if test "$lt_cv_prog_gnu_ld" = yes; then 10024 version_type=linux 10025 else 10026 version_type=irix 10027 fi ;; 10028 esac 10029 need_lib_prefix=no 10030 need_version=no 10031 soname_spec='${libname}${release}${shared_ext}$major' 10032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10033 case $host_os in 10034 irix5* | nonstopux*) 10035 libsuff= shlibsuff= 10036 ;; 10037 *) 10038 case $LD in # libtool.m4 will add one of these switches to LD 10039 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10040 libsuff= shlibsuff= libmagic=32-bit;; 10041 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10042 libsuff=32 shlibsuff=N32 libmagic=N32;; 10043 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10044 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10045 *) libsuff= shlibsuff= libmagic=never-match;; 10046 esac 10047 ;; 10048 esac 10049 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10050 shlibpath_overrides_runpath=no 10051 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10052 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10053 hardcode_into_libs=yes 10054 ;; 10055 10056 # No shared lib support for Linux oldld, aout, or coff. 10057 linux*oldld* | linux*aout* | linux*coff*) 10058 dynamic_linker=no 10059 ;; 10060 10061 # This must be Linux ELF. 10062 10063 # uclinux* changes (here and below) have been submitted to the libtool 10064 # project, but have not yet been accepted: they are GCC-local changes 10065 # for the time being. (See 10066 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 10067 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 10068 version_type=linux 10069 need_lib_prefix=no 10070 need_version=no 10071 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10072 soname_spec='${libname}${release}${shared_ext}$major' 10073 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10074 shlibpath_var=LD_LIBRARY_PATH 10075 shlibpath_overrides_runpath=no 10076 10077 # Some binutils ld are patched to set DT_RUNPATH 10078 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10079 $as_echo_n "(cached) " >&6 10080 else 10081 lt_cv_shlibpath_overrides_runpath=no 10082 save_LDFLAGS=$LDFLAGS 10083 save_libdir=$libdir 10084 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10085 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10086 if test x$gcc_no_link = xyes; then 10087 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10088 fi 10089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10090 /* end confdefs.h. */ 10091 10092 int 10093 main () 10094 { 10095 10096 ; 10097 return 0; 10098 } 10099 _ACEOF 10100 if ac_fn_c_try_link "$LINENO"; then : 10101 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10102 lt_cv_shlibpath_overrides_runpath=yes 10103 fi 10104 fi 10105 rm -f core conftest.err conftest.$ac_objext \ 10106 conftest$ac_exeext conftest.$ac_ext 10107 LDFLAGS=$save_LDFLAGS 10108 libdir=$save_libdir 10109 10110 fi 10111 10112 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10113 10114 # This implies no fast_install, which is unacceptable. 10115 # Some rework will be needed to allow for fast_install 10116 # before this can be enabled. 10117 hardcode_into_libs=yes 10118 10119 # Append ld.so.conf contents to the search path 10120 if test -f /etc/ld.so.conf; then 10121 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' ' '` 10122 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10123 fi 10124 10125 # We used to test for /lib/ld.so.1 and disable shared libraries on 10126 # powerpc, because MkLinux only supported shared libraries with the 10127 # GNU dynamic linker. Since this was broken with cross compilers, 10128 # most powerpc-linux boxes support dynamic linking these days and 10129 # people can always --disable-shared, the test was removed, and we 10130 # assume the GNU/Linux dynamic linker is in use. 10131 dynamic_linker='GNU/Linux ld.so' 10132 ;; 10133 10134 netbsd*) 10135 version_type=sunos 10136 need_lib_prefix=no 10137 need_version=no 10138 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10139 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10140 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10141 dynamic_linker='NetBSD (a.out) ld.so' 10142 else 10143 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10144 soname_spec='${libname}${release}${shared_ext}$major' 10145 dynamic_linker='NetBSD ld.elf_so' 10146 fi 10147 shlibpath_var=LD_LIBRARY_PATH 10148 shlibpath_overrides_runpath=yes 10149 hardcode_into_libs=yes 10150 ;; 10151 10152 newsos6) 10153 version_type=linux 10154 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10155 shlibpath_var=LD_LIBRARY_PATH 10156 shlibpath_overrides_runpath=yes 10157 ;; 10158 10159 *nto* | *qnx*) 10160 version_type=qnx 10161 need_lib_prefix=no 10162 need_version=no 10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10164 soname_spec='${libname}${release}${shared_ext}$major' 10165 shlibpath_var=LD_LIBRARY_PATH 10166 shlibpath_overrides_runpath=no 10167 hardcode_into_libs=yes 10168 dynamic_linker='ldqnx.so' 10169 ;; 10170 10171 openbsd*) 10172 version_type=sunos 10173 sys_lib_dlsearch_path_spec="/usr/lib" 10174 need_lib_prefix=no 10175 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10176 case $host_os in 10177 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10178 *) need_version=no ;; 10179 esac 10180 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10181 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10182 shlibpath_var=LD_LIBRARY_PATH 10183 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10184 case $host_os in 10185 openbsd2.[89] | openbsd2.[89].*) 10186 shlibpath_overrides_runpath=no 10187 ;; 10188 *) 10189 shlibpath_overrides_runpath=yes 10190 ;; 10191 esac 10192 else 10193 shlibpath_overrides_runpath=yes 10194 fi 10195 ;; 10196 10197 os2*) 10198 libname_spec='$name' 10199 shrext_cmds=".dll" 10200 need_lib_prefix=no 10201 library_names_spec='$libname${shared_ext} $libname.a' 10202 dynamic_linker='OS/2 ld.exe' 10203 shlibpath_var=LIBPATH 10204 ;; 10205 10206 osf3* | osf4* | osf5*) 10207 version_type=osf 10208 need_lib_prefix=no 10209 need_version=no 10210 soname_spec='${libname}${release}${shared_ext}$major' 10211 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10212 shlibpath_var=LD_LIBRARY_PATH 10213 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10214 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10215 ;; 10216 10217 rdos*) 10218 dynamic_linker=no 10219 ;; 10220 10221 solaris*) 10222 version_type=linux 10223 need_lib_prefix=no 10224 need_version=no 10225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10226 soname_spec='${libname}${release}${shared_ext}$major' 10227 shlibpath_var=LD_LIBRARY_PATH 10228 shlibpath_overrides_runpath=yes 10229 hardcode_into_libs=yes 10230 # ldd complains unless libraries are executable 10231 postinstall_cmds='chmod +x $lib' 10232 ;; 10233 10234 sunos4*) 10235 version_type=sunos 10236 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10237 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10238 shlibpath_var=LD_LIBRARY_PATH 10239 shlibpath_overrides_runpath=yes 10240 if test "$with_gnu_ld" = yes; then 10241 need_lib_prefix=no 10242 fi 10243 need_version=yes 10244 ;; 10245 10246 sysv4 | sysv4.3*) 10247 version_type=linux 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10249 soname_spec='${libname}${release}${shared_ext}$major' 10250 shlibpath_var=LD_LIBRARY_PATH 10251 case $host_vendor in 10252 sni) 10253 shlibpath_overrides_runpath=no 10254 need_lib_prefix=no 10255 runpath_var=LD_RUN_PATH 10256 ;; 10257 siemens) 10258 need_lib_prefix=no 10259 ;; 10260 motorola) 10261 need_lib_prefix=no 10262 need_version=no 10263 shlibpath_overrides_runpath=no 10264 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10265 ;; 10266 esac 10267 ;; 10268 10269 sysv4*MP*) 10270 if test -d /usr/nec ;then 10271 version_type=linux 10272 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10273 soname_spec='$libname${shared_ext}.$major' 10274 shlibpath_var=LD_LIBRARY_PATH 10275 fi 10276 ;; 10277 10278 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10279 version_type=freebsd-elf 10280 need_lib_prefix=no 10281 need_version=no 10282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10283 soname_spec='${libname}${release}${shared_ext}$major' 10284 shlibpath_var=LD_LIBRARY_PATH 10285 shlibpath_overrides_runpath=yes 10286 hardcode_into_libs=yes 10287 if test "$with_gnu_ld" = yes; then 10288 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10289 else 10290 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10291 case $host_os in 10292 sco3.2v5*) 10293 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10294 ;; 10295 esac 10296 fi 10297 sys_lib_dlsearch_path_spec='/usr/lib' 10298 ;; 10299 10300 tpf*) 10301 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10302 version_type=linux 10303 need_lib_prefix=no 10304 need_version=no 10305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10306 shlibpath_var=LD_LIBRARY_PATH 10307 shlibpath_overrides_runpath=no 10308 hardcode_into_libs=yes 10309 ;; 10310 10311 uts4*) 10312 version_type=linux 10313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10314 soname_spec='${libname}${release}${shared_ext}$major' 10315 shlibpath_var=LD_LIBRARY_PATH 10316 ;; 10317 10318 *) 10319 dynamic_linker=no 10320 ;; 10321 esac 10322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10323 $as_echo "$dynamic_linker" >&6; } 10324 test "$dynamic_linker" = no && can_build_shared=no 10325 10326 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10327 if test "$GCC" = yes; then 10328 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10329 fi 10330 10331 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10332 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10333 fi 10334 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10335 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10336 fi 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10430 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10431 hardcode_action= 10432 if test -n "$hardcode_libdir_flag_spec" || 10433 test -n "$runpath_var" || 10434 test "X$hardcode_automatic" = "Xyes" ; then 10435 10436 # We can hardcode non-existent directories. 10437 if test "$hardcode_direct" != no && 10438 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10439 # have to relink, otherwise we might link with an installed library 10440 # when we should be linking with a yet-to-be-installed one 10441 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10442 test "$hardcode_minus_L" != no; then 10443 # Linking always hardcodes the temporary library directory. 10444 hardcode_action=relink 10445 else 10446 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10447 hardcode_action=immediate 10448 fi 10449 else 10450 # We cannot hardcode anything, or else we can only hardcode existing 10451 # directories. 10452 hardcode_action=unsupported 10453 fi 10454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10455 $as_echo "$hardcode_action" >&6; } 10456 10457 if test "$hardcode_action" = relink || 10458 test "$inherit_rpath" = yes; then 10459 # Fast installation is not supported 10460 enable_fast_install=no 10461 elif test "$shlibpath_overrides_runpath" = yes || 10462 test "$enable_shared" = no; then 10463 # Fast installation is not necessary 10464 enable_fast_install=needless 10465 fi 10466 10467 10468 10469 10470 10471 10472 if test "x$enable_dlopen" != xyes; then 10473 enable_dlopen=unknown 10474 enable_dlopen_self=unknown 10475 enable_dlopen_self_static=unknown 10476 else 10477 lt_cv_dlopen=no 10478 lt_cv_dlopen_libs= 10479 10480 case $host_os in 10481 beos*) 10482 lt_cv_dlopen="load_add_on" 10483 lt_cv_dlopen_libs= 10484 lt_cv_dlopen_self=yes 10485 ;; 10486 10487 mingw* | pw32* | cegcc*) 10488 lt_cv_dlopen="LoadLibrary" 10489 lt_cv_dlopen_libs= 10490 ;; 10491 10492 cygwin*) 10493 lt_cv_dlopen="dlopen" 10494 lt_cv_dlopen_libs= 10495 ;; 10496 10497 darwin*) 10498 # if libdl is installed we need to link against it 10499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10500 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10501 if ${ac_cv_lib_dl_dlopen+:} false; then : 10502 $as_echo_n "(cached) " >&6 10503 else 10504 ac_check_lib_save_LIBS=$LIBS 10505 LIBS="-ldl $LIBS" 10506 if test x$gcc_no_link = xyes; then 10507 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10508 fi 10509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10510 /* end confdefs.h. */ 10511 10512 /* Override any GCC internal prototype to avoid an error. 10513 Use char because int might match the return type of a GCC 10514 builtin and then its argument prototype would still apply. */ 10515 #ifdef __cplusplus 10516 extern "C" 10517 #endif 10518 char dlopen (); 10519 int 10520 main () 10521 { 10522 return dlopen (); 10523 ; 10524 return 0; 10525 } 10526 _ACEOF 10527 if ac_fn_c_try_link "$LINENO"; then : 10528 ac_cv_lib_dl_dlopen=yes 10529 else 10530 ac_cv_lib_dl_dlopen=no 10531 fi 10532 rm -f core conftest.err conftest.$ac_objext \ 10533 conftest$ac_exeext conftest.$ac_ext 10534 LIBS=$ac_check_lib_save_LIBS 10535 fi 10536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10537 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10538 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10539 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10540 else 10541 10542 lt_cv_dlopen="dyld" 10543 lt_cv_dlopen_libs= 10544 lt_cv_dlopen_self=yes 10545 10546 fi 10547 10548 ;; 10549 10550 *) 10551 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10552 if test "x$ac_cv_func_shl_load" = xyes; then : 10553 lt_cv_dlopen="shl_load" 10554 else 10555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10556 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10557 if ${ac_cv_lib_dld_shl_load+:} false; then : 10558 $as_echo_n "(cached) " >&6 10559 else 10560 ac_check_lib_save_LIBS=$LIBS 10561 LIBS="-ldld $LIBS" 10562 if test x$gcc_no_link = xyes; then 10563 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10564 fi 10565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10566 /* end confdefs.h. */ 10567 10568 /* Override any GCC internal prototype to avoid an error. 10569 Use char because int might match the return type of a GCC 10570 builtin and then its argument prototype would still apply. */ 10571 #ifdef __cplusplus 10572 extern "C" 10573 #endif 10574 char shl_load (); 10575 int 10576 main () 10577 { 10578 return shl_load (); 10579 ; 10580 return 0; 10581 } 10582 _ACEOF 10583 if ac_fn_c_try_link "$LINENO"; then : 10584 ac_cv_lib_dld_shl_load=yes 10585 else 10586 ac_cv_lib_dld_shl_load=no 10587 fi 10588 rm -f core conftest.err conftest.$ac_objext \ 10589 conftest$ac_exeext conftest.$ac_ext 10590 LIBS=$ac_check_lib_save_LIBS 10591 fi 10592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10593 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10594 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10595 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10596 else 10597 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10598 if test "x$ac_cv_func_dlopen" = xyes; then : 10599 lt_cv_dlopen="dlopen" 10600 else 10601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10602 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10603 if ${ac_cv_lib_dl_dlopen+:} false; then : 10604 $as_echo_n "(cached) " >&6 10605 else 10606 ac_check_lib_save_LIBS=$LIBS 10607 LIBS="-ldl $LIBS" 10608 if test x$gcc_no_link = xyes; then 10609 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10610 fi 10611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10612 /* end confdefs.h. */ 10613 10614 /* Override any GCC internal prototype to avoid an error. 10615 Use char because int might match the return type of a GCC 10616 builtin and then its argument prototype would still apply. */ 10617 #ifdef __cplusplus 10618 extern "C" 10619 #endif 10620 char dlopen (); 10621 int 10622 main () 10623 { 10624 return dlopen (); 10625 ; 10626 return 0; 10627 } 10628 _ACEOF 10629 if ac_fn_c_try_link "$LINENO"; then : 10630 ac_cv_lib_dl_dlopen=yes 10631 else 10632 ac_cv_lib_dl_dlopen=no 10633 fi 10634 rm -f core conftest.err conftest.$ac_objext \ 10635 conftest$ac_exeext conftest.$ac_ext 10636 LIBS=$ac_check_lib_save_LIBS 10637 fi 10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10639 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10640 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10641 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10642 else 10643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10644 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10645 if ${ac_cv_lib_svld_dlopen+:} false; then : 10646 $as_echo_n "(cached) " >&6 10647 else 10648 ac_check_lib_save_LIBS=$LIBS 10649 LIBS="-lsvld $LIBS" 10650 if test x$gcc_no_link = xyes; then 10651 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10652 fi 10653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10654 /* end confdefs.h. */ 10655 10656 /* Override any GCC internal prototype to avoid an error. 10657 Use char because int might match the return type of a GCC 10658 builtin and then its argument prototype would still apply. */ 10659 #ifdef __cplusplus 10660 extern "C" 10661 #endif 10662 char dlopen (); 10663 int 10664 main () 10665 { 10666 return dlopen (); 10667 ; 10668 return 0; 10669 } 10670 _ACEOF 10671 if ac_fn_c_try_link "$LINENO"; then : 10672 ac_cv_lib_svld_dlopen=yes 10673 else 10674 ac_cv_lib_svld_dlopen=no 10675 fi 10676 rm -f core conftest.err conftest.$ac_objext \ 10677 conftest$ac_exeext conftest.$ac_ext 10678 LIBS=$ac_check_lib_save_LIBS 10679 fi 10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10681 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10682 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10683 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10684 else 10685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10686 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10687 if ${ac_cv_lib_dld_dld_link+:} false; then : 10688 $as_echo_n "(cached) " >&6 10689 else 10690 ac_check_lib_save_LIBS=$LIBS 10691 LIBS="-ldld $LIBS" 10692 if test x$gcc_no_link = xyes; then 10693 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10694 fi 10695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10696 /* end confdefs.h. */ 10697 10698 /* Override any GCC internal prototype to avoid an error. 10699 Use char because int might match the return type of a GCC 10700 builtin and then its argument prototype would still apply. */ 10701 #ifdef __cplusplus 10702 extern "C" 10703 #endif 10704 char dld_link (); 10705 int 10706 main () 10707 { 10708 return dld_link (); 10709 ; 10710 return 0; 10711 } 10712 _ACEOF 10713 if ac_fn_c_try_link "$LINENO"; then : 10714 ac_cv_lib_dld_dld_link=yes 10715 else 10716 ac_cv_lib_dld_dld_link=no 10717 fi 10718 rm -f core conftest.err conftest.$ac_objext \ 10719 conftest$ac_exeext conftest.$ac_ext 10720 LIBS=$ac_check_lib_save_LIBS 10721 fi 10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10723 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10724 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10725 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10726 fi 10727 10728 10729 fi 10730 10731 10732 fi 10733 10734 10735 fi 10736 10737 10738 fi 10739 10740 10741 fi 10742 10743 ;; 10744 esac 10745 10746 if test "x$lt_cv_dlopen" != xno; then 10747 enable_dlopen=yes 10748 else 10749 enable_dlopen=no 10750 fi 10751 10752 case $lt_cv_dlopen in 10753 dlopen) 10754 save_CPPFLAGS="$CPPFLAGS" 10755 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10756 10757 save_LDFLAGS="$LDFLAGS" 10758 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10759 10760 save_LIBS="$LIBS" 10761 LIBS="$lt_cv_dlopen_libs $LIBS" 10762 10763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10764 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10765 if ${lt_cv_dlopen_self+:} false; then : 10766 $as_echo_n "(cached) " >&6 10767 else 10768 if test "$cross_compiling" = yes; then : 10769 lt_cv_dlopen_self=cross 10770 else 10771 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10772 lt_status=$lt_dlunknown 10773 cat > conftest.$ac_ext <<_LT_EOF 10774 #line 10784 "configure" 10775 #include "confdefs.h" 10776 10777 #if HAVE_DLFCN_H 10778 #include <dlfcn.h> 10779 #endif 10780 10781 #include <stdio.h> 10782 10783 #ifdef RTLD_GLOBAL 10784 # define LT_DLGLOBAL RTLD_GLOBAL 10785 #else 10786 # ifdef DL_GLOBAL 10787 # define LT_DLGLOBAL DL_GLOBAL 10788 # else 10789 # define LT_DLGLOBAL 0 10790 # endif 10791 #endif 10792 10793 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10794 find out it does not work in some platform. */ 10795 #ifndef LT_DLLAZY_OR_NOW 10796 # ifdef RTLD_LAZY 10797 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10798 # else 10799 # ifdef DL_LAZY 10800 # define LT_DLLAZY_OR_NOW DL_LAZY 10801 # else 10802 # ifdef RTLD_NOW 10803 # define LT_DLLAZY_OR_NOW RTLD_NOW 10804 # else 10805 # ifdef DL_NOW 10806 # define LT_DLLAZY_OR_NOW DL_NOW 10807 # else 10808 # define LT_DLLAZY_OR_NOW 0 10809 # endif 10810 # endif 10811 # endif 10812 # endif 10813 #endif 10814 10815 /* When -fvisbility=hidden is used, assume the code has been annotated 10816 correspondingly for the symbols needed. */ 10817 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10818 void fnord () __attribute__((visibility("default"))); 10819 #endif 10820 10821 void fnord () { int i=42; } 10822 int main () 10823 { 10824 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10825 int status = $lt_dlunknown; 10826 10827 if (self) 10828 { 10829 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10830 else 10831 { 10832 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10833 else puts (dlerror ()); 10834 } 10835 /* dlclose (self); */ 10836 } 10837 else 10838 puts (dlerror ()); 10839 10840 return status; 10841 } 10842 _LT_EOF 10843 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10844 (eval $ac_link) 2>&5 10845 ac_status=$? 10846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10847 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10848 (./conftest; exit; ) >&5 2>/dev/null 10849 lt_status=$? 10850 case x$lt_status in 10851 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10852 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10853 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10854 esac 10855 else : 10856 # compilation failed 10857 lt_cv_dlopen_self=no 10858 fi 10859 fi 10860 rm -fr conftest* 10861 10862 10863 fi 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10865 $as_echo "$lt_cv_dlopen_self" >&6; } 10866 10867 if test "x$lt_cv_dlopen_self" = xyes; then 10868 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10870 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10871 if ${lt_cv_dlopen_self_static+:} false; then : 10872 $as_echo_n "(cached) " >&6 10873 else 10874 if test "$cross_compiling" = yes; then : 10875 lt_cv_dlopen_self_static=cross 10876 else 10877 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10878 lt_status=$lt_dlunknown 10879 cat > conftest.$ac_ext <<_LT_EOF 10880 #line 10890 "configure" 10881 #include "confdefs.h" 10882 10883 #if HAVE_DLFCN_H 10884 #include <dlfcn.h> 10885 #endif 10886 10887 #include <stdio.h> 10888 10889 #ifdef RTLD_GLOBAL 10890 # define LT_DLGLOBAL RTLD_GLOBAL 10891 #else 10892 # ifdef DL_GLOBAL 10893 # define LT_DLGLOBAL DL_GLOBAL 10894 # else 10895 # define LT_DLGLOBAL 0 10896 # endif 10897 #endif 10898 10899 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10900 find out it does not work in some platform. */ 10901 #ifndef LT_DLLAZY_OR_NOW 10902 # ifdef RTLD_LAZY 10903 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10904 # else 10905 # ifdef DL_LAZY 10906 # define LT_DLLAZY_OR_NOW DL_LAZY 10907 # else 10908 # ifdef RTLD_NOW 10909 # define LT_DLLAZY_OR_NOW RTLD_NOW 10910 # else 10911 # ifdef DL_NOW 10912 # define LT_DLLAZY_OR_NOW DL_NOW 10913 # else 10914 # define LT_DLLAZY_OR_NOW 0 10915 # endif 10916 # endif 10917 # endif 10918 # endif 10919 #endif 10920 10921 /* When -fvisbility=hidden is used, assume the code has been annotated 10922 correspondingly for the symbols needed. */ 10923 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10924 void fnord () __attribute__((visibility("default"))); 10925 #endif 10926 10927 void fnord () { int i=42; } 10928 int main () 10929 { 10930 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10931 int status = $lt_dlunknown; 10932 10933 if (self) 10934 { 10935 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10936 else 10937 { 10938 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10939 else puts (dlerror ()); 10940 } 10941 /* dlclose (self); */ 10942 } 10943 else 10944 puts (dlerror ()); 10945 10946 return status; 10947 } 10948 _LT_EOF 10949 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10950 (eval $ac_link) 2>&5 10951 ac_status=$? 10952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10953 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10954 (./conftest; exit; ) >&5 2>/dev/null 10955 lt_status=$? 10956 case x$lt_status in 10957 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10958 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10959 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10960 esac 10961 else : 10962 # compilation failed 10963 lt_cv_dlopen_self_static=no 10964 fi 10965 fi 10966 rm -fr conftest* 10967 10968 10969 fi 10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10971 $as_echo "$lt_cv_dlopen_self_static" >&6; } 10972 fi 10973 10974 CPPFLAGS="$save_CPPFLAGS" 10975 LDFLAGS="$save_LDFLAGS" 10976 LIBS="$save_LIBS" 10977 ;; 10978 esac 10979 10980 case $lt_cv_dlopen_self in 10981 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10982 *) enable_dlopen_self=unknown ;; 10983 esac 10984 10985 case $lt_cv_dlopen_self_static in 10986 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10987 *) enable_dlopen_self_static=unknown ;; 10988 esac 10989 fi 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 striplib= 11008 old_striplib= 11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11010 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11011 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11012 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11013 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11015 $as_echo "yes" >&6; } 11016 else 11017 # FIXME - insert some real tests, host_os isn't really good enough 11018 case $host_os in 11019 darwin*) 11020 if test -n "$STRIP" ; then 11021 striplib="$STRIP -x" 11022 old_striplib="$STRIP -S" 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11024 $as_echo "yes" >&6; } 11025 else 11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11027 $as_echo "no" >&6; } 11028 fi 11029 ;; 11030 *) 11031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11032 $as_echo "no" >&6; } 11033 ;; 11034 esac 11035 fi 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 # Report which library types will actually be built 11049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11050 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11052 $as_echo "$can_build_shared" >&6; } 11053 11054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11055 $as_echo_n "checking whether to build shared libraries... " >&6; } 11056 test "$can_build_shared" = "no" && enable_shared=no 11057 11058 # On AIX, shared libraries and static libraries use the same namespace, and 11059 # are all built from PIC. 11060 case $host_os in 11061 aix3*) 11062 test "$enable_shared" = yes && enable_static=no 11063 if test -n "$RANLIB"; then 11064 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11065 postinstall_cmds='$RANLIB $lib' 11066 fi 11067 ;; 11068 11069 aix[4-9]*) 11070 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11071 test "$enable_shared" = yes && enable_static=no 11072 fi 11073 ;; 11074 esac 11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11076 $as_echo "$enable_shared" >&6; } 11077 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11079 $as_echo_n "checking whether to build static libraries... " >&6; } 11080 # Make sure either enable_shared or enable_static is yes. 11081 test "$enable_shared" = yes || enable_static=yes 11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11083 $as_echo "$enable_static" >&6; } 11084 11085 11086 11087 11088 fi 11089 ac_ext=c 11090 ac_cpp='$CPP $CPPFLAGS' 11091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11093 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11094 11095 CC="$lt_save_CC" 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 ac_config_commands="$ac_config_commands libtool" 11110 11111 11112 11113 11114 # Only expand once: 11115 11116 11117 11118 11119 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 11121 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 11122 set x ${MAKE-make} 11123 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 11124 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 11125 $as_echo_n "(cached) " >&6 11126 else 11127 cat >conftest.make <<\_ACEOF 11128 SHELL = /bin/sh 11129 all: 11130 @echo '@@@%%%=$(MAKE)=@@@%%%' 11131 _ACEOF 11132 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 11133 case `${MAKE-make} -f conftest.make 2>/dev/null` in 11134 *@@@%%%=?*=@@@%%%*) 11135 eval ac_cv_prog_make_${ac_make}_set=yes;; 11136 *) 11137 eval ac_cv_prog_make_${ac_make}_set=no;; 11138 esac 11139 rm -f conftest.make 11140 fi 11141 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11143 $as_echo "yes" >&6; } 11144 SET_MAKE= 11145 else 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11147 $as_echo "no" >&6; } 11148 SET_MAKE="MAKE=${MAKE-make}" 11149 fi 11150 11151 11152 # ------- 11153 # Headers 11154 # ------- 11155 11156 # Sanity check for the cross-compilation case: 11157 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 11158 if test "x$ac_cv_header_stdio_h" = xyes; then : 11159 : 11160 else 11161 as_fn_error $? "Can't find stdio.h. 11162 You must have a usable C system for the target already installed, at least 11163 including headers and, preferably, the library, before you can configure 11164 the Objective C runtime system. If necessary, install gcc now with 11165 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5 11166 fi 11167 11168 11169 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 11171 $as_echo_n "checking for ANSI C header files... " >&6; } 11172 if ${ac_cv_header_stdc+:} false; then : 11173 $as_echo_n "(cached) " >&6 11174 else 11175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11176 /* end confdefs.h. */ 11177 #include <stdlib.h> 11178 #include <stdarg.h> 11179 #include <string.h> 11180 #include <float.h> 11181 11182 int 11183 main () 11184 { 11185 11186 ; 11187 return 0; 11188 } 11189 _ACEOF 11190 if ac_fn_c_try_compile "$LINENO"; then : 11191 ac_cv_header_stdc=yes 11192 else 11193 ac_cv_header_stdc=no 11194 fi 11195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11196 11197 if test $ac_cv_header_stdc = yes; then 11198 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11200 /* end confdefs.h. */ 11201 #include <string.h> 11202 11203 _ACEOF 11204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11205 $EGREP "memchr" >/dev/null 2>&1; then : 11206 11207 else 11208 ac_cv_header_stdc=no 11209 fi 11210 rm -f conftest* 11211 11212 fi 11213 11214 if test $ac_cv_header_stdc = yes; then 11215 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11217 /* end confdefs.h. */ 11218 #include <stdlib.h> 11219 11220 _ACEOF 11221 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11222 $EGREP "free" >/dev/null 2>&1; then : 11223 11224 else 11225 ac_cv_header_stdc=no 11226 fi 11227 rm -f conftest* 11228 11229 fi 11230 11231 if test $ac_cv_header_stdc = yes; then 11232 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11233 if test "$cross_compiling" = yes; then : 11234 : 11235 else 11236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11237 /* end confdefs.h. */ 11238 #include <ctype.h> 11239 #include <stdlib.h> 11240 #if ((' ' & 0x0FF) == 0x020) 11241 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11242 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11243 #else 11244 # define ISLOWER(c) \ 11245 (('a' <= (c) && (c) <= 'i') \ 11246 || ('j' <= (c) && (c) <= 'r') \ 11247 || ('s' <= (c) && (c) <= 'z')) 11248 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11249 #endif 11250 11251 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11252 int 11253 main () 11254 { 11255 int i; 11256 for (i = 0; i < 256; i++) 11257 if (XOR (islower (i), ISLOWER (i)) 11258 || toupper (i) != TOUPPER (i)) 11259 return 2; 11260 return 0; 11261 } 11262 _ACEOF 11263 if ac_fn_c_try_run "$LINENO"; then : 11264 11265 else 11266 ac_cv_header_stdc=no 11267 fi 11268 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11269 conftest.$ac_objext conftest.beam conftest.$ac_ext 11270 fi 11271 11272 fi 11273 fi 11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11275 $as_echo "$ac_cv_header_stdc" >&6; } 11276 if test $ac_cv_header_stdc = yes; then 11277 11278 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11279 11280 fi 11281 11282 11283 for ac_header in sched.h 11284 do : 11285 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 11286 if test "x$ac_cv_header_sched_h" = xyes; then : 11287 cat >>confdefs.h <<_ACEOF 11288 #define HAVE_SCHED_H 1 11289 _ACEOF 11290 11291 fi 11292 11293 done 11294 11295 11296 # ----------- 11297 # Miscellanea 11298 # ----------- 11299 11300 # Check if we have thread-local storage 11301 11302 11303 # Check whether --enable-tls was given. 11304 if test "${enable_tls+set}" = set; then : 11305 enableval=$enable_tls; 11306 case "$enableval" in 11307 yes|no) ;; 11308 *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;; 11309 esac 11310 11311 else 11312 enable_tls=yes 11313 fi 11314 11315 11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5 11317 $as_echo_n "checking whether the target supports thread-local storage... " >&6; } 11318 if ${gcc_cv_have_tls+:} false; then : 11319 $as_echo_n "(cached) " >&6 11320 else 11321 11322 if test "$cross_compiling" = yes; then : 11323 if test x$gcc_no_link = xyes; then 11324 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11325 fi 11326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11327 /* end confdefs.h. */ 11328 __thread int a; int b; int main() { return a = b; } 11329 _ACEOF 11330 if ac_fn_c_try_link "$LINENO"; then : 11331 chktls_save_LDFLAGS="$LDFLAGS" 11332 case $host in 11333 *-*-linux* | -*-uclinuxfdpic*) 11334 LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS" 11335 ;; 11336 esac 11337 chktls_save_CFLAGS="$CFLAGS" 11338 CFLAGS="-fPIC $CFLAGS" 11339 if test x$gcc_no_link = xyes; then 11340 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11341 fi 11342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11343 /* end confdefs.h. */ 11344 int f() { return 0; } 11345 _ACEOF 11346 if ac_fn_c_try_link "$LINENO"; then : 11347 if test x$gcc_no_link = xyes; then 11348 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11349 fi 11350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11351 /* end confdefs.h. */ 11352 __thread int a; int b; int f() { return a = b; } 11353 _ACEOF 11354 if ac_fn_c_try_link "$LINENO"; then : 11355 gcc_cv_have_tls=yes 11356 else 11357 gcc_cv_have_tls=no 11358 fi 11359 rm -f core conftest.err conftest.$ac_objext \ 11360 conftest$ac_exeext conftest.$ac_ext 11361 else 11362 gcc_cv_have_tls=yes 11363 fi 11364 rm -f core conftest.err conftest.$ac_objext \ 11365 conftest$ac_exeext conftest.$ac_ext 11366 CFLAGS="$chktls_save_CFLAGS" 11367 LDFLAGS="$chktls_save_LDFLAGS" 11368 else 11369 gcc_cv_have_tls=no 11370 fi 11371 rm -f core conftest.err conftest.$ac_objext \ 11372 conftest$ac_exeext conftest.$ac_ext 11373 11374 11375 else 11376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11377 /* end confdefs.h. */ 11378 __thread int a; int b; int main() { return a = b; } 11379 _ACEOF 11380 if ac_fn_c_try_run "$LINENO"; then : 11381 chktls_save_LDFLAGS="$LDFLAGS" 11382 LDFLAGS="-static $LDFLAGS" 11383 if test x$gcc_no_link = xyes; then 11384 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11385 fi 11386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11387 /* end confdefs.h. */ 11388 int main() { return 0; } 11389 _ACEOF 11390 if ac_fn_c_try_link "$LINENO"; then : 11391 if test "$cross_compiling" = yes; then : 11392 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11394 as_fn_error $? "cannot run test program while cross compiling 11395 See \`config.log' for more details" "$LINENO" 5; } 11396 else 11397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11398 /* end confdefs.h. */ 11399 __thread int a; int b; int main() { return a = b; } 11400 _ACEOF 11401 if ac_fn_c_try_run "$LINENO"; then : 11402 gcc_cv_have_tls=yes 11403 else 11404 gcc_cv_have_tls=no 11405 fi 11406 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11407 conftest.$ac_objext conftest.beam conftest.$ac_ext 11408 fi 11409 11410 else 11411 gcc_cv_have_tls=yes 11412 fi 11413 rm -f core conftest.err conftest.$ac_objext \ 11414 conftest$ac_exeext conftest.$ac_ext 11415 LDFLAGS="$chktls_save_LDFLAGS" 11416 if test $gcc_cv_have_tls = yes; then 11417 chktls_save_CFLAGS="$CFLAGS" 11418 thread_CFLAGS=failed 11419 for flag in '' '-pthread' '-lpthread'; do 11420 CFLAGS="$flag $chktls_save_CFLAGS" 11421 if test x$gcc_no_link = xyes; then 11422 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11423 fi 11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11425 /* end confdefs.h. */ 11426 #include <pthread.h> 11427 void *g(void *d) { return NULL; } 11428 int 11429 main () 11430 { 11431 pthread_t t; pthread_create(&t,NULL,g,NULL); 11432 ; 11433 return 0; 11434 } 11435 _ACEOF 11436 if ac_fn_c_try_link "$LINENO"; then : 11437 thread_CFLAGS="$flag" 11438 fi 11439 rm -f core conftest.err conftest.$ac_objext \ 11440 conftest$ac_exeext conftest.$ac_ext 11441 if test "X$thread_CFLAGS" != Xfailed; then 11442 break 11443 fi 11444 done 11445 CFLAGS="$chktls_save_CFLAGS" 11446 if test "X$thread_CFLAGS" != Xfailed; then 11447 CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" 11448 if test "$cross_compiling" = yes; then : 11449 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11451 as_fn_error $? "cannot run test program while cross compiling 11452 See \`config.log' for more details" "$LINENO" 5; } 11453 else 11454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11455 /* end confdefs.h. */ 11456 #include <pthread.h> 11457 __thread int a; 11458 static int *volatile a_in_other_thread; 11459 static void * 11460 thread_func (void *arg) 11461 { 11462 a_in_other_thread = &a; 11463 return (void *)0; 11464 } 11465 int 11466 main () 11467 { 11468 pthread_t thread; 11469 void *thread_retval; 11470 int *volatile a_in_main_thread; 11471 a_in_main_thread = &a; 11472 if (pthread_create (&thread, (pthread_attr_t *)0, 11473 thread_func, (void *)0)) 11474 return 0; 11475 if (pthread_join (thread, &thread_retval)) 11476 return 0; 11477 return (a_in_other_thread == a_in_main_thread); 11478 ; 11479 return 0; 11480 } 11481 _ACEOF 11482 if ac_fn_c_try_run "$LINENO"; then : 11483 gcc_cv_have_tls=yes 11484 else 11485 gcc_cv_have_tls=no 11486 fi 11487 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11488 conftest.$ac_objext conftest.beam conftest.$ac_ext 11489 fi 11490 11491 CFLAGS="$chktls_save_CFLAGS" 11492 fi 11493 fi 11494 else 11495 gcc_cv_have_tls=no 11496 fi 11497 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11498 conftest.$ac_objext conftest.beam conftest.$ac_ext 11499 fi 11500 11501 fi 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5 11503 $as_echo "$gcc_cv_have_tls" >&6; } 11504 if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then 11505 11506 $as_echo "#define HAVE_TLS 1" >>confdefs.h 11507 11508 fi 11509 11510 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5 11512 $as_echo_n "checking if the type of bitfields matters... " >&6; } 11513 if ${gt_cv_bitfield_type_matters+:} false; then : 11514 $as_echo_n "(cached) " >&6 11515 else 11516 11517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11518 /* end confdefs.h. */ 11519 struct foo1 { char x; char y:1; char z; }; 11520 struct foo2 { char x; long long int y:1; char z; }; 11521 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ]; 11522 int 11523 main () 11524 { 11525 11526 ; 11527 return 0; 11528 } 11529 _ACEOF 11530 if ac_fn_c_try_compile "$LINENO"; then : 11531 gt_cv_bitfield_type_matters=yes 11532 else 11533 gt_cv_bitfield_type_matters=no 11534 fi 11535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11536 11537 fi 11538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5 11539 $as_echo "$gt_cv_bitfield_type_matters" >&6; } 11540 if test $gt_cv_bitfield_type_matters = yes; then 11541 11542 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h 11543 11544 fi 11545 11546 11547 # ----------- 11548 # boehm-gc 11549 # ----------- 11550 11551 # Check whether --enable-objc-gc was given. 11552 if test "${enable_objc_gc+set}" = set; then : 11553 enableval=$enable_objc_gc; 11554 else 11555 enable_objc_gc=no 11556 fi 11557 11558 11559 # Check whether --with-target-bdw-gc was given. 11560 if test "${with_target_bdw_gc+set}" = set; then : 11561 withval=$with_target_bdw_gc; 11562 fi 11563 11564 11565 # Check whether --with-target-bdw-gc-include was given. 11566 if test "${with_target_bdw_gc_include+set}" = set; then : 11567 withval=$with_target_bdw_gc_include; 11568 fi 11569 11570 11571 # Check whether --with-target-bdw-gc-lib was given. 11572 if test "${with_target_bdw_gc_lib+set}" = set; then : 11573 withval=$with_target_bdw_gc_lib; 11574 fi 11575 11576 11577 case "$enable_objc_gc" in 11578 no) 11579 use_bdw_gc=no 11580 ;; 11581 *) 11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5 11583 $as_echo_n "checking for bdw garbage collector... " >&6; } 11584 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then 11585 BDW_GC_CFLAGS= 11586 BDW_GC_LIBS="-lgc" 11587 else 11588 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then 11589 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5 11590 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then 11591 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5 11592 else 11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5 11594 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; } 11595 fi 11596 mldir=`${CC-gcc} --print-multi-directory 2>/dev/null` 11597 bdw_val= 11598 if test "x$with_target_bdw_gc" != x; then 11599 for i in `echo $with_target_bdw_gc | tr ',' ' '`; do 11600 case "$i" in 11601 *=*) sd=${i%%=*}; d=${i#*=} ;; 11602 *) sd=.; d=$i ;; 11603 esac 11604 if test "$mldir" = "$sd"; then 11605 bdw_val=$d 11606 fi 11607 done 11608 if test "x$bdw_val" = x; then 11609 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc" "$LINENO" 5 11610 fi 11611 bdw_inc_dir="$bdw_val/include" 11612 bdw_lib_dir="$bdw_val/lib" 11613 fi 11614 bdw_val= 11615 if test "x$with_target_bdw_gc_include" != x; then 11616 for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do 11617 case "$i" in 11618 *=*) sd=${i%%=*}; d=${i#*=} ;; 11619 *) sd=.; d=$i; fallback=$i ;; 11620 esac 11621 if test "$mldir" = "$sd"; then 11622 bdw_val=$d 11623 fi 11624 done 11625 if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test "x$fallback" != x; then 11626 bdw_inc_dir="$fallback" 11627 elif test "x$bdw_val" = x; then 11628 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5 11629 else 11630 bdw_inc_dir="$bdw_val" 11631 fi 11632 fi 11633 bdw_val= 11634 if test "x$with_target_bdw_gc_lib" != x; then 11635 for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do 11636 case "$i" in 11637 *=*) sd=${i%%=*}; d=${i#*=} ;; 11638 *) sd=.; d=$i ;; 11639 esac 11640 if test "$mldir" = "$sd"; then 11641 bdw_val=$d 11642 fi 11643 done 11644 if test "x$bdw_val" = x; then 11645 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5 11646 fi 11647 bdw_lib_dir="$bdw_val" 11648 fi 11649 if test "x$bdw_inc_dir" = x; then 11650 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5 11651 fi 11652 if test "x$bdw_lib_dir" = x; then 11653 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5 11654 fi 11655 BDW_GC_CFLAGS="-I$bdw_inc_dir" 11656 if test -f $bdw_lib_dir/libgc.la; then 11657 BDW_GC_LIBS="$bdw_lib_dir/libgc.la" 11658 else 11659 BDW_GC_LIBS="-L$bdw_lib_dir -lgc" 11660 fi 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 11662 $as_echo "found" >&6; } 11663 fi 11664 11665 case "$BDW_GC_LIBS" in 11666 *libgc.la) 11667 use_bdw_gc=yes 11668 ;; 11669 *) 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system boehm-gc" >&5 11671 $as_echo_n "checking for system boehm-gc... " >&6; } 11672 save_CFLAGS=$CFLAGS 11673 save_LIBS=$LIBS 11674 CFLAGS="$CFLAGS $BDW_GC_CFLAGS" 11675 LIBS="$LIBS $BDW_GC_LIBS" 11676 if test x$gcc_no_link = xyes; then 11677 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11678 fi 11679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11680 /* end confdefs.h. */ 11681 #include <gc/gc.h> 11682 int 11683 main () 11684 { 11685 GC_init() 11686 ; 11687 return 0; 11688 } 11689 _ACEOF 11690 if ac_fn_c_try_link "$LINENO"; then : 11691 11692 if test "$cross_compiling" = yes; then : 11693 system_bdw_gc_found=no 11694 11695 else 11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11697 /* end confdefs.h. */ 11698 11699 #include <gc/gc.h> 11700 int main() { 11701 GC_init(); 11702 return 0; 11703 } 11704 11705 _ACEOF 11706 if ac_fn_c_try_run "$LINENO"; then : 11707 system_bdw_gc_found=yes 11708 else 11709 system_bdw_gc_found=no 11710 fi 11711 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11712 conftest.$ac_objext conftest.beam conftest.$ac_ext 11713 fi 11714 11715 11716 else 11717 system_bdw_gc_found=no 11718 fi 11719 rm -f core conftest.err conftest.$ac_objext \ 11720 conftest$ac_exeext conftest.$ac_ext 11721 CFLAGS=$save_CFLAGS 11722 LIBS=$save_LIBS 11723 if test x$enable_objc_gc = xauto && test x$system_bdw_gc_found = xno; then 11724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system bdw-gc not found, not building libobjc_gc" >&5 11725 $as_echo "$as_me: WARNING: system bdw-gc not found, not building libobjc_gc" >&2;} 11726 use_bdw_gc=no 11727 elif test x$enable_objc_gc = xyes && test x$system_bdw_gc_found = xno; then 11728 as_fn_error $? "system bdw-gc required but not found" "$LINENO" 5 11729 else 11730 use_bdw_gc=yes 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 11732 $as_echo "found" >&6; } 11733 fi 11734 esac 11735 esac 11736 11737 if test "$use_bdw_gc" = no; then 11738 OBJC_GCFLAGS='' 11739 OBJC_BOEHM_GC='' 11740 OBJC_BOEHM_GC_INCLUDES='' 11741 OBJC_BOEHM_GC_LIBS='' 11742 else 11743 OBJC_GCFLAGS='-DOBJC_WITH_GC=1' 11744 OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la' 11745 OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS 11746 OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS 11747 fi 11748 11749 11750 11751 11752 11753 # Determine what GCC version number to use in filesystem paths. 11754 11755 get_gcc_base_ver="cat" 11756 11757 # Check whether --with-gcc-major-version-only was given. 11758 if test "${with_gcc_major_version_only+set}" = set; then : 11759 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 11760 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 11761 fi 11762 11763 fi 11764 11765 11766 11767 11768 # ------ 11769 # Output 11770 # ------ 11771 11772 if test ${multilib} = yes; then 11773 multilib_arg="--enable-multilib" 11774 else 11775 multilib_arg= 11776 fi 11777 11778 ac_config_files="$ac_config_files Makefile" 11779 11780 cat >confcache <<\_ACEOF 11781 # This file is a shell script that caches the results of configure 11782 # tests run on this system so they can be shared between configure 11783 # scripts and configure runs, see configure's option --config-cache. 11784 # It is not useful on other systems. If it contains results you don't 11785 # want to keep, you may remove or edit it. 11786 # 11787 # config.status only pays attention to the cache file if you give it 11788 # the --recheck option to rerun configure. 11789 # 11790 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11791 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11792 # following values. 11793 11794 _ACEOF 11795 11796 # The following way of writing the cache mishandles newlines in values, 11797 # but we know of no workaround that is simple, portable, and efficient. 11798 # So, we kill variables containing newlines. 11799 # Ultrix sh set writes to stderr and can't be redirected directly, 11800 # and sets the high bit in the cache file unless we assign to the vars. 11801 ( 11802 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11803 eval ac_val=\$$ac_var 11804 case $ac_val in #( 11805 *${as_nl}*) 11806 case $ac_var in #( 11807 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11808 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11809 esac 11810 case $ac_var in #( 11811 _ | IFS | as_nl) ;; #( 11812 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11813 *) { eval $ac_var=; unset $ac_var;} ;; 11814 esac ;; 11815 esac 11816 done 11817 11818 (set) 2>&1 | 11819 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11820 *${as_nl}ac_space=\ *) 11821 # `set' does not quote correctly, so add quotes: double-quote 11822 # substitution turns \\\\ into \\, and sed turns \\ into \. 11823 sed -n \ 11824 "s/'/'\\\\''/g; 11825 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11826 ;; #( 11827 *) 11828 # `set' quotes correctly as required by POSIX, so do not add quotes. 11829 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11830 ;; 11831 esac | 11832 sort 11833 ) | 11834 sed ' 11835 /^ac_cv_env_/b end 11836 t clear 11837 :clear 11838 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11839 t end 11840 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11841 :end' >>confcache 11842 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11843 if test -w "$cache_file"; then 11844 if test "x$cache_file" != "x/dev/null"; then 11845 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11846 $as_echo "$as_me: updating cache $cache_file" >&6;} 11847 if test ! -f "$cache_file" || test -h "$cache_file"; then 11848 cat confcache >"$cache_file" 11849 else 11850 case $cache_file in #( 11851 */* | ?:*) 11852 mv -f confcache "$cache_file"$$ && 11853 mv -f "$cache_file"$$ "$cache_file" ;; #( 11854 *) 11855 mv -f confcache "$cache_file" ;; 11856 esac 11857 fi 11858 fi 11859 else 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11861 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11862 fi 11863 fi 11864 rm -f confcache 11865 11866 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11867 # Let make expand exec_prefix. 11868 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11869 11870 DEFS=-DHAVE_CONFIG_H 11871 11872 ac_libobjs= 11873 ac_ltlibobjs= 11874 U= 11875 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11876 # 1. Remove the extension, and $U if already installed. 11877 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11878 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11879 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11880 # will be set to the directory where LIBOBJS objects are built. 11881 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11882 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11883 done 11884 LIBOBJS=$ac_libobjs 11885 11886 LTLIBOBJS=$ac_ltlibobjs 11887 11888 11889 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 11890 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 11891 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11892 fi 11893 11894 : "${CONFIG_STATUS=./config.status}" 11895 ac_write_fail=0 11896 ac_clean_files_save=$ac_clean_files 11897 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11899 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11900 as_write_fail=0 11901 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11902 #! $SHELL 11903 # Generated by $as_me. 11904 # Run this file to recreate the current configuration. 11905 # Compiler output produced by configure, useful for debugging 11906 # configure, is in config.log if it exists. 11907 11908 debug=false 11909 ac_cs_recheck=false 11910 ac_cs_silent=false 11911 11912 SHELL=\${CONFIG_SHELL-$SHELL} 11913 export SHELL 11914 _ASEOF 11915 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11916 ## -------------------- ## 11917 ## M4sh Initialization. ## 11918 ## -------------------- ## 11919 11920 # Be more Bourne compatible 11921 DUALCASE=1; export DUALCASE # for MKS sh 11922 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11923 emulate sh 11924 NULLCMD=: 11925 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11926 # is contrary to our usage. Disable this feature. 11927 alias -g '${1+"$@"}'='"$@"' 11928 setopt NO_GLOB_SUBST 11929 else 11930 case `(set -o) 2>/dev/null` in #( 11931 *posix*) : 11932 set -o posix ;; #( 11933 *) : 11934 ;; 11935 esac 11936 fi 11937 11938 11939 as_nl=' 11940 ' 11941 export as_nl 11942 # Printing a long string crashes Solaris 7 /usr/bin/printf. 11943 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11944 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11945 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11946 # Prefer a ksh shell builtin over an external printf program on Solaris, 11947 # but without wasting forks for bash or zsh. 11948 if test -z "$BASH_VERSION$ZSH_VERSION" \ 11949 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11950 as_echo='print -r --' 11951 as_echo_n='print -rn --' 11952 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11953 as_echo='printf %s\n' 11954 as_echo_n='printf %s' 11955 else 11956 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11957 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11958 as_echo_n='/usr/ucb/echo -n' 11959 else 11960 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11961 as_echo_n_body='eval 11962 arg=$1; 11963 case $arg in #( 11964 *"$as_nl"*) 11965 expr "X$arg" : "X\\(.*\\)$as_nl"; 11966 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11967 esac; 11968 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11969 ' 11970 export as_echo_n_body 11971 as_echo_n='sh -c $as_echo_n_body as_echo' 11972 fi 11973 export as_echo_body 11974 as_echo='sh -c $as_echo_body as_echo' 11975 fi 11976 11977 # The user is always right. 11978 if test "${PATH_SEPARATOR+set}" != set; then 11979 PATH_SEPARATOR=: 11980 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11981 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11982 PATH_SEPARATOR=';' 11983 } 11984 fi 11985 11986 11987 # IFS 11988 # We need space, tab and new line, in precisely that order. Quoting is 11989 # there to prevent editors from complaining about space-tab. 11990 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11991 # splitting by setting IFS to empty value.) 11992 IFS=" "" $as_nl" 11993 11994 # Find who we are. Look in the path if we contain no directory separator. 11995 as_myself= 11996 case $0 in #(( 11997 *[\\/]* ) as_myself=$0 ;; 11998 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11999 for as_dir in $PATH 12000 do 12001 IFS=$as_save_IFS 12002 test -z "$as_dir" && as_dir=. 12003 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12004 done 12005 IFS=$as_save_IFS 12006 12007 ;; 12008 esac 12009 # We did not find ourselves, most probably we were run as `sh COMMAND' 12010 # in which case we are not to be found in the path. 12011 if test "x$as_myself" = x; then 12012 as_myself=$0 12013 fi 12014 if test ! -f "$as_myself"; then 12015 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12016 exit 1 12017 fi 12018 12019 # Unset variables that we do not need and which cause bugs (e.g. in 12020 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12021 # suppresses any "Segmentation fault" message there. '((' could 12022 # trigger a bug in pdksh 5.2.14. 12023 for as_var in BASH_ENV ENV MAIL MAILPATH 12024 do eval test x\${$as_var+set} = xset \ 12025 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12026 done 12027 PS1='$ ' 12028 PS2='> ' 12029 PS4='+ ' 12030 12031 # NLS nuisances. 12032 LC_ALL=C 12033 export LC_ALL 12034 LANGUAGE=C 12035 export LANGUAGE 12036 12037 # CDPATH. 12038 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12039 12040 12041 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12042 # ---------------------------------------- 12043 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12044 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12045 # script with STATUS, using 1 if that was 0. 12046 as_fn_error () 12047 { 12048 as_status=$1; test $as_status -eq 0 && as_status=1 12049 if test "$4"; then 12050 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12051 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12052 fi 12053 $as_echo "$as_me: error: $2" >&2 12054 as_fn_exit $as_status 12055 } # as_fn_error 12056 12057 12058 # as_fn_set_status STATUS 12059 # ----------------------- 12060 # Set $? to STATUS, without forking. 12061 as_fn_set_status () 12062 { 12063 return $1 12064 } # as_fn_set_status 12065 12066 # as_fn_exit STATUS 12067 # ----------------- 12068 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12069 as_fn_exit () 12070 { 12071 set +e 12072 as_fn_set_status $1 12073 exit $1 12074 } # as_fn_exit 12075 12076 # as_fn_unset VAR 12077 # --------------- 12078 # Portably unset VAR. 12079 as_fn_unset () 12080 { 12081 { eval $1=; unset $1;} 12082 } 12083 as_unset=as_fn_unset 12084 # as_fn_append VAR VALUE 12085 # ---------------------- 12086 # Append the text in VALUE to the end of the definition contained in VAR. Take 12087 # advantage of any shell optimizations that allow amortized linear growth over 12088 # repeated appends, instead of the typical quadratic growth present in naive 12089 # implementations. 12090 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12091 eval 'as_fn_append () 12092 { 12093 eval $1+=\$2 12094 }' 12095 else 12096 as_fn_append () 12097 { 12098 eval $1=\$$1\$2 12099 } 12100 fi # as_fn_append 12101 12102 # as_fn_arith ARG... 12103 # ------------------ 12104 # Perform arithmetic evaluation on the ARGs, and store the result in the 12105 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12106 # must be portable across $(()) and expr. 12107 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12108 eval 'as_fn_arith () 12109 { 12110 as_val=$(( $* )) 12111 }' 12112 else 12113 as_fn_arith () 12114 { 12115 as_val=`expr "$@" || test $? -eq 1` 12116 } 12117 fi # as_fn_arith 12118 12119 12120 if expr a : '\(a\)' >/dev/null 2>&1 && 12121 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12122 as_expr=expr 12123 else 12124 as_expr=false 12125 fi 12126 12127 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12128 as_basename=basename 12129 else 12130 as_basename=false 12131 fi 12132 12133 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12134 as_dirname=dirname 12135 else 12136 as_dirname=false 12137 fi 12138 12139 as_me=`$as_basename -- "$0" || 12140 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12141 X"$0" : 'X\(//\)$' \| \ 12142 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12143 $as_echo X/"$0" | 12144 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12145 s//\1/ 12146 q 12147 } 12148 /^X\/\(\/\/\)$/{ 12149 s//\1/ 12150 q 12151 } 12152 /^X\/\(\/\).*/{ 12153 s//\1/ 12154 q 12155 } 12156 s/.*/./; q'` 12157 12158 # Avoid depending upon Character Ranges. 12159 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12160 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12161 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12162 as_cr_digits='0123456789' 12163 as_cr_alnum=$as_cr_Letters$as_cr_digits 12164 12165 ECHO_C= ECHO_N= ECHO_T= 12166 case `echo -n x` in #((((( 12167 -n*) 12168 case `echo 'xy\c'` in 12169 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12170 xy) ECHO_C='\c';; 12171 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12172 ECHO_T=' ';; 12173 esac;; 12174 *) 12175 ECHO_N='-n';; 12176 esac 12177 12178 rm -f conf$$ conf$$.exe conf$$.file 12179 if test -d conf$$.dir; then 12180 rm -f conf$$.dir/conf$$.file 12181 else 12182 rm -f conf$$.dir 12183 mkdir conf$$.dir 2>/dev/null 12184 fi 12185 if (echo >conf$$.file) 2>/dev/null; then 12186 if ln -s conf$$.file conf$$ 2>/dev/null; then 12187 as_ln_s='ln -s' 12188 # ... but there are two gotchas: 12189 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12190 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12191 # In both cases, we have to default to `cp -pR'. 12192 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12193 as_ln_s='cp -pR' 12194 elif ln conf$$.file conf$$ 2>/dev/null; then 12195 as_ln_s=ln 12196 else 12197 as_ln_s='cp -pR' 12198 fi 12199 else 12200 as_ln_s='cp -pR' 12201 fi 12202 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12203 rmdir conf$$.dir 2>/dev/null 12204 12205 12206 # as_fn_mkdir_p 12207 # ------------- 12208 # Create "$as_dir" as a directory, including parents if necessary. 12209 as_fn_mkdir_p () 12210 { 12211 12212 case $as_dir in #( 12213 -*) as_dir=./$as_dir;; 12214 esac 12215 test -d "$as_dir" || eval $as_mkdir_p || { 12216 as_dirs= 12217 while :; do 12218 case $as_dir in #( 12219 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12220 *) as_qdir=$as_dir;; 12221 esac 12222 as_dirs="'$as_qdir' $as_dirs" 12223 as_dir=`$as_dirname -- "$as_dir" || 12224 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12225 X"$as_dir" : 'X\(//\)[^/]' \| \ 12226 X"$as_dir" : 'X\(//\)$' \| \ 12227 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12228 $as_echo X"$as_dir" | 12229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12230 s//\1/ 12231 q 12232 } 12233 /^X\(\/\/\)[^/].*/{ 12234 s//\1/ 12235 q 12236 } 12237 /^X\(\/\/\)$/{ 12238 s//\1/ 12239 q 12240 } 12241 /^X\(\/\).*/{ 12242 s//\1/ 12243 q 12244 } 12245 s/.*/./; q'` 12246 test -d "$as_dir" && break 12247 done 12248 test -z "$as_dirs" || eval "mkdir $as_dirs" 12249 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12250 12251 12252 } # as_fn_mkdir_p 12253 if mkdir -p . 2>/dev/null; then 12254 as_mkdir_p='mkdir -p "$as_dir"' 12255 else 12256 test -d ./-p && rmdir ./-p 12257 as_mkdir_p=false 12258 fi 12259 12260 12261 # as_fn_executable_p FILE 12262 # ----------------------- 12263 # Test if FILE is an executable regular file. 12264 as_fn_executable_p () 12265 { 12266 test -f "$1" && test -x "$1" 12267 } # as_fn_executable_p 12268 as_test_x='test -x' 12269 as_executable_p=as_fn_executable_p 12270 12271 # Sed expression to map a string onto a valid CPP name. 12272 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12273 12274 # Sed expression to map a string onto a valid variable name. 12275 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12276 12277 12278 exec 6>&1 12279 ## ----------------------------------- ## 12280 ## Main body of $CONFIG_STATUS script. ## 12281 ## ----------------------------------- ## 12282 _ASEOF 12283 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12284 12285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12286 # Save the log message, to keep $0 and so on meaningful, and to 12287 # report actual input values of CONFIG_FILES etc. instead of their 12288 # values after options handling. 12289 ac_log=" 12290 This file was extended by package-unused $as_me version-unused, which was 12291 generated by GNU Autoconf 2.69. Invocation command line was 12292 12293 CONFIG_FILES = $CONFIG_FILES 12294 CONFIG_HEADERS = $CONFIG_HEADERS 12295 CONFIG_LINKS = $CONFIG_LINKS 12296 CONFIG_COMMANDS = $CONFIG_COMMANDS 12297 $ $0 $@ 12298 12299 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12300 " 12301 12302 _ACEOF 12303 12304 case $ac_config_files in *" 12305 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12306 esac 12307 12308 case $ac_config_headers in *" 12309 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12310 esac 12311 12312 12313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12314 # Files that config.status was made for. 12315 config_files="$ac_config_files" 12316 config_headers="$ac_config_headers" 12317 config_commands="$ac_config_commands" 12318 12319 _ACEOF 12320 12321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12322 ac_cs_usage="\ 12323 \`$as_me' instantiates files and other configuration actions 12324 from templates according to the current configuration. Unless the files 12325 and actions are specified as TAGs, all are instantiated by default. 12326 12327 Usage: $0 [OPTION]... [TAG]... 12328 12329 -h, --help print this help, then exit 12330 -V, --version print version number and configuration settings, then exit 12331 --config print configuration, then exit 12332 -q, --quiet, --silent 12333 do not print progress messages 12334 -d, --debug don't remove temporary files 12335 --recheck update $as_me by reconfiguring in the same conditions 12336 --file=FILE[:TEMPLATE] 12337 instantiate the configuration file FILE 12338 --header=FILE[:TEMPLATE] 12339 instantiate the configuration header FILE 12340 12341 Configuration files: 12342 $config_files 12343 12344 Configuration headers: 12345 $config_headers 12346 12347 Configuration commands: 12348 $config_commands 12349 12350 Report bugs to the package provider." 12351 12352 _ACEOF 12353 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12354 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12355 ac_cs_version="\\ 12356 package-unused config.status version-unused 12357 configured by $0, generated by GNU Autoconf 2.69, 12358 with options \\"\$ac_cs_config\\" 12359 12360 Copyright (C) 2012 Free Software Foundation, Inc. 12361 This config.status script is free software; the Free Software Foundation 12362 gives unlimited permission to copy, distribute and modify it." 12363 12364 ac_pwd='$ac_pwd' 12365 srcdir='$srcdir' 12366 INSTALL='$INSTALL' 12367 AWK='$AWK' 12368 test -n "\$AWK" || AWK=awk 12369 _ACEOF 12370 12371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12372 # The default lists apply if the user does not specify any file. 12373 ac_need_defaults=: 12374 while test $# != 0 12375 do 12376 case $1 in 12377 --*=?*) 12378 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12379 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12380 ac_shift=: 12381 ;; 12382 --*=) 12383 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12384 ac_optarg= 12385 ac_shift=: 12386 ;; 12387 *) 12388 ac_option=$1 12389 ac_optarg=$2 12390 ac_shift=shift 12391 ;; 12392 esac 12393 12394 case $ac_option in 12395 # Handling of the options. 12396 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12397 ac_cs_recheck=: ;; 12398 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12399 $as_echo "$ac_cs_version"; exit ;; 12400 --config | --confi | --conf | --con | --co | --c ) 12401 $as_echo "$ac_cs_config"; exit ;; 12402 --debug | --debu | --deb | --de | --d | -d ) 12403 debug=: ;; 12404 --file | --fil | --fi | --f ) 12405 $ac_shift 12406 case $ac_optarg in 12407 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12408 '') as_fn_error $? "missing file argument" ;; 12409 esac 12410 as_fn_append CONFIG_FILES " '$ac_optarg'" 12411 ac_need_defaults=false;; 12412 --header | --heade | --head | --hea ) 12413 $ac_shift 12414 case $ac_optarg in 12415 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12416 esac 12417 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12418 ac_need_defaults=false;; 12419 --he | --h) 12420 # Conflict between --help and --header 12421 as_fn_error $? "ambiguous option: \`$1' 12422 Try \`$0 --help' for more information.";; 12423 --help | --hel | -h ) 12424 $as_echo "$ac_cs_usage"; exit ;; 12425 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12426 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12427 ac_cs_silent=: ;; 12428 12429 # This is an error. 12430 -*) as_fn_error $? "unrecognized option: \`$1' 12431 Try \`$0 --help' for more information." ;; 12432 12433 *) as_fn_append ac_config_targets " $1" 12434 ac_need_defaults=false ;; 12435 12436 esac 12437 shift 12438 done 12439 12440 ac_configure_extra_args= 12441 12442 if $ac_cs_silent; then 12443 exec 6>/dev/null 12444 ac_configure_extra_args="$ac_configure_extra_args --silent" 12445 fi 12446 12447 _ACEOF 12448 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12449 if \$ac_cs_recheck; then 12450 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12451 shift 12452 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12453 CONFIG_SHELL='$SHELL' 12454 export CONFIG_SHELL 12455 exec "\$@" 12456 fi 12457 12458 _ACEOF 12459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12460 exec 5>>config.log 12461 { 12462 echo 12463 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12464 ## Running $as_me. ## 12465 _ASBOX 12466 $as_echo "$ac_log" 12467 } >&5 12468 12469 _ACEOF 12470 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12471 # 12472 # INIT-COMMANDS 12473 # 12474 12475 srcdir="$srcdir" 12476 host="$host" 12477 target="$target" 12478 with_multisubdir="$with_multisubdir" 12479 with_multisrctop="$with_multisrctop" 12480 with_target_subdir="$with_target_subdir" 12481 ac_configure_args="${multilib_arg} ${ac_configure_args}" 12482 multi_basedir="$multi_basedir" 12483 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 12484 CC="$CC" 12485 CXX="$CXX" 12486 GFORTRAN="$GFORTRAN" 12487 GDC="$GDC" 12488 12489 12490 # The HP-UX ksh and POSIX shell print the target directory to stdout 12491 # if CDPATH is set. 12492 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12493 12494 sed_quote_subst='$sed_quote_subst' 12495 double_quote_subst='$double_quote_subst' 12496 delay_variable_subst='$delay_variable_subst' 12497 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 12498 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 12499 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 12500 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 12501 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 12502 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 12503 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 12504 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 12505 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 12506 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 12507 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 12508 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 12509 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 12510 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 12511 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 12512 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 12513 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 12514 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 12515 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 12516 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 12517 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 12518 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 12519 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 12520 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 12521 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 12522 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 12523 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 12524 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 12525 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 12526 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 12527 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 12528 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 12529 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 12530 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 12531 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 12532 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 12533 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 12534 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 12535 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 12536 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 12537 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 12538 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 12539 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 12540 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 12541 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 12542 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 12543 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 12544 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 12545 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 12546 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 12547 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"`' 12548 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 12549 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 12550 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 12551 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 12552 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 12553 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 12554 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 12555 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 12556 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 12557 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 12558 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 12559 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 12560 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 12561 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 12562 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 12563 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 12564 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 12565 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 12566 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 12567 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 12568 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 12569 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 12570 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 12571 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 12572 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 12573 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 12574 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 12575 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 12576 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 12577 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 12578 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 12579 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 12580 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 12581 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 12582 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 12583 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 12584 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 12585 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 12586 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 12587 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 12588 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 12589 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 12590 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 12591 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 12592 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 12593 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 12594 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 12595 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 12596 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 12597 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 12598 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 12599 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 12600 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 12601 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 12602 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 12603 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 12604 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 12605 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 12606 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 12607 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 12608 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 12609 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 12610 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 12611 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 12612 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 12613 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 12614 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 12615 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 12616 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 12617 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 12618 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 12619 12620 LTCC='$LTCC' 12621 LTCFLAGS='$LTCFLAGS' 12622 compiler='$compiler_DEFAULT' 12623 12624 # A function that is used when there is no print builtin or printf. 12625 func_fallback_echo () 12626 { 12627 eval 'cat <<_LTECHO_EOF 12628 \$1 12629 _LTECHO_EOF' 12630 } 12631 12632 # Quote evaled strings. 12633 for var in AS \ 12634 DLLTOOL \ 12635 OBJDUMP \ 12636 SHELL \ 12637 ECHO \ 12638 SED \ 12639 GREP \ 12640 EGREP \ 12641 FGREP \ 12642 LD \ 12643 NM \ 12644 LN_S \ 12645 lt_SP2NL \ 12646 lt_NL2SP \ 12647 reload_flag \ 12648 deplibs_check_method \ 12649 file_magic_cmd \ 12650 AR \ 12651 AR_FLAGS \ 12652 STRIP \ 12653 RANLIB \ 12654 CC \ 12655 CFLAGS \ 12656 compiler \ 12657 lt_cv_sys_global_symbol_pipe \ 12658 lt_cv_sys_global_symbol_to_cdecl \ 12659 lt_cv_sys_global_symbol_to_c_name_address \ 12660 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 12661 lt_prog_compiler_no_builtin_flag \ 12662 lt_prog_compiler_wl \ 12663 lt_prog_compiler_pic \ 12664 lt_prog_compiler_static \ 12665 lt_cv_prog_compiler_c_o \ 12666 need_locks \ 12667 DSYMUTIL \ 12668 NMEDIT \ 12669 LIPO \ 12670 OTOOL \ 12671 OTOOL64 \ 12672 shrext_cmds \ 12673 export_dynamic_flag_spec \ 12674 whole_archive_flag_spec \ 12675 compiler_needs_object \ 12676 with_gnu_ld \ 12677 allow_undefined_flag \ 12678 no_undefined_flag \ 12679 hardcode_libdir_flag_spec \ 12680 hardcode_libdir_flag_spec_ld \ 12681 hardcode_libdir_separator \ 12682 fix_srcfile_path \ 12683 exclude_expsyms \ 12684 include_expsyms \ 12685 file_list_spec \ 12686 variables_saved_for_relink \ 12687 libname_spec \ 12688 library_names_spec \ 12689 soname_spec \ 12690 install_override_mode \ 12691 finish_eval \ 12692 old_striplib \ 12693 striplib; do 12694 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 12695 *[\\\\\\\`\\"\\\$]*) 12696 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 12697 ;; 12698 *) 12699 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12700 ;; 12701 esac 12702 done 12703 12704 # Double-quote double-evaled strings. 12705 for var in reload_cmds \ 12706 old_postinstall_cmds \ 12707 old_postuninstall_cmds \ 12708 old_archive_cmds \ 12709 extract_expsyms_cmds \ 12710 old_archive_from_new_cmds \ 12711 old_archive_from_expsyms_cmds \ 12712 archive_cmds \ 12713 archive_expsym_cmds \ 12714 module_cmds \ 12715 module_expsym_cmds \ 12716 export_symbols_cmds \ 12717 prelink_cmds \ 12718 postinstall_cmds \ 12719 postuninstall_cmds \ 12720 finish_cmds \ 12721 sys_lib_search_path_spec \ 12722 sys_lib_dlsearch_path_spec; do 12723 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 12724 *[\\\\\\\`\\"\\\$]*) 12725 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 12726 ;; 12727 *) 12728 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12729 ;; 12730 esac 12731 done 12732 12733 ac_aux_dir='$ac_aux_dir' 12734 xsi_shell='$xsi_shell' 12735 lt_shell_append='$lt_shell_append' 12736 12737 # See if we are running on zsh, and set the options which allow our 12738 # commands through without removal of \ escapes INIT. 12739 if test -n "\${ZSH_VERSION+set}" ; then 12740 setopt NO_GLOB_SUBST 12741 fi 12742 12743 12744 PACKAGE='$PACKAGE' 12745 VERSION='$VERSION' 12746 TIMESTAMP='$TIMESTAMP' 12747 RM='$RM' 12748 ofile='$ofile' 12749 12750 12751 12752 12753 _ACEOF 12754 12755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12756 12757 # Handling of arguments. 12758 for ac_config_target in $ac_config_targets 12759 do 12760 case $ac_config_target in 12761 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 12762 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12763 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 12764 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12765 12766 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12767 esac 12768 done 12769 12770 12771 # If the user did not use the arguments to specify the items to instantiate, 12772 # then the envvar interface is used. Set only those that are not. 12773 # We use the long form for the default assignment because of an extremely 12774 # bizarre bug on SunOS 4.1.3. 12775 if $ac_need_defaults; then 12776 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12777 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12778 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12779 fi 12780 12781 # Have a temporary directory for convenience. Make it in the build tree 12782 # simply because there is no reason against having it here, and in addition, 12783 # creating and moving files from /tmp can sometimes cause problems. 12784 # Hook for its removal unless debugging. 12785 # Note that there is a small window in which the directory will not be cleaned: 12786 # after its creation but before its name has been assigned to `$tmp'. 12787 $debug || 12788 { 12789 tmp= ac_tmp= 12790 trap 'exit_status=$? 12791 : "${ac_tmp:=$tmp}" 12792 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12793 ' 0 12794 trap 'as_fn_exit 1' 1 2 13 15 12795 } 12796 # Create a (secure) tmp directory for tmp files. 12797 12798 { 12799 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12800 test -d "$tmp" 12801 } || 12802 { 12803 tmp=./conf$$-$RANDOM 12804 (umask 077 && mkdir "$tmp") 12805 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12806 ac_tmp=$tmp 12807 12808 # Set up the scripts for CONFIG_FILES section. 12809 # No need to generate them if there are no CONFIG_FILES. 12810 # This happens for instance with `./config.status config.h'. 12811 if test -n "$CONFIG_FILES"; then 12812 12813 12814 ac_cr=`echo X | tr X '\015'` 12815 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12816 # But we know of no other shell where ac_cr would be empty at this 12817 # point, so we can use a bashism as a fallback. 12818 if test "x$ac_cr" = x; then 12819 eval ac_cr=\$\'\\r\' 12820 fi 12821 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12822 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12823 ac_cs_awk_cr='\\r' 12824 else 12825 ac_cs_awk_cr=$ac_cr 12826 fi 12827 12828 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12829 _ACEOF 12830 12831 12832 { 12833 echo "cat >conf$$subs.awk <<_ACEOF" && 12834 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12835 echo "_ACEOF" 12836 } >conf$$subs.sh || 12837 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12838 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12839 ac_delim='%!_!# ' 12840 for ac_last_try in false false false false false :; do 12841 . ./conf$$subs.sh || 12842 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12843 12844 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12845 if test $ac_delim_n = $ac_delim_num; then 12846 break 12847 elif $ac_last_try; then 12848 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12849 else 12850 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12851 fi 12852 done 12853 rm -f conf$$subs.sh 12854 12855 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12856 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12857 _ACEOF 12858 sed -n ' 12859 h 12860 s/^/S["/; s/!.*/"]=/ 12861 p 12862 g 12863 s/^[^!]*!// 12864 :repl 12865 t repl 12866 s/'"$ac_delim"'$// 12867 t delim 12868 :nl 12869 h 12870 s/\(.\{148\}\)..*/\1/ 12871 t more1 12872 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12873 p 12874 n 12875 b repl 12876 :more1 12877 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12878 p 12879 g 12880 s/.\{148\}// 12881 t nl 12882 :delim 12883 h 12884 s/\(.\{148\}\)..*/\1/ 12885 t more2 12886 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12887 p 12888 b 12889 :more2 12890 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12891 p 12892 g 12893 s/.\{148\}// 12894 t delim 12895 ' <conf$$subs.awk | sed ' 12896 /^[^""]/{ 12897 N 12898 s/\n// 12899 } 12900 ' >>$CONFIG_STATUS || ac_write_fail=1 12901 rm -f conf$$subs.awk 12902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12903 _ACAWK 12904 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12905 for (key in S) S_is_set[key] = 1 12906 FS = "" 12907 12908 } 12909 { 12910 line = $ 0 12911 nfields = split(line, field, "@") 12912 substed = 0 12913 len = length(field[1]) 12914 for (i = 2; i < nfields; i++) { 12915 key = field[i] 12916 keylen = length(key) 12917 if (S_is_set[key]) { 12918 value = S[key] 12919 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12920 len += length(value) + length(field[++i]) 12921 substed = 1 12922 } else 12923 len += 1 + keylen 12924 } 12925 12926 print line 12927 } 12928 12929 _ACAWK 12930 _ACEOF 12931 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12932 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12933 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12934 else 12935 cat 12936 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12937 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12938 _ACEOF 12939 12940 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12941 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12942 # trailing colons and then remove the whole line if VPATH becomes empty 12943 # (actually we leave an empty line to preserve line numbers). 12944 if test "x$srcdir" = x.; then 12945 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12946 h 12947 s/// 12948 s/^/:/ 12949 s/[ ]*$/:/ 12950 s/:\$(srcdir):/:/g 12951 s/:\${srcdir}:/:/g 12952 s/:@srcdir@:/:/g 12953 s/^:*// 12954 s/:*$// 12955 x 12956 s/\(=[ ]*\).*/\1/ 12957 G 12958 s/\n// 12959 s/^[^=]*=[ ]*$// 12960 }' 12961 fi 12962 12963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12964 fi # test -n "$CONFIG_FILES" 12965 12966 # Set up the scripts for CONFIG_HEADERS section. 12967 # No need to generate them if there are no CONFIG_HEADERS. 12968 # This happens for instance with `./config.status Makefile'. 12969 if test -n "$CONFIG_HEADERS"; then 12970 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12971 BEGIN { 12972 _ACEOF 12973 12974 # Transform confdefs.h into an awk script `defines.awk', embedded as 12975 # here-document in config.status, that substitutes the proper values into 12976 # config.h.in to produce config.h. 12977 12978 # Create a delimiter string that does not exist in confdefs.h, to ease 12979 # handling of long lines. 12980 ac_delim='%!_!# ' 12981 for ac_last_try in false false :; do 12982 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12983 if test -z "$ac_tt"; then 12984 break 12985 elif $ac_last_try; then 12986 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12987 else 12988 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12989 fi 12990 done 12991 12992 # For the awk script, D is an array of macro values keyed by name, 12993 # likewise P contains macro parameters if any. Preserve backslash 12994 # newline sequences. 12995 12996 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12997 sed -n ' 12998 s/.\{148\}/&'"$ac_delim"'/g 12999 t rset 13000 :rset 13001 s/^[ ]*#[ ]*define[ ][ ]*/ / 13002 t def 13003 d 13004 :def 13005 s/\\$// 13006 t bsnl 13007 s/["\\]/\\&/g 13008 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13009 D["\1"]=" \3"/p 13010 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13011 d 13012 :bsnl 13013 s/["\\]/\\&/g 13014 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13015 D["\1"]=" \3\\\\\\n"\\/p 13016 t cont 13017 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13018 t cont 13019 d 13020 :cont 13021 n 13022 s/.\{148\}/&'"$ac_delim"'/g 13023 t clear 13024 :clear 13025 s/\\$// 13026 t bsnlc 13027 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13028 d 13029 :bsnlc 13030 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13031 b cont 13032 ' <confdefs.h | sed ' 13033 s/'"$ac_delim"'/"\\\ 13034 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13035 13036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13037 for (key in D) D_is_set[key] = 1 13038 FS = "" 13039 } 13040 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13041 line = \$ 0 13042 split(line, arg, " ") 13043 if (arg[1] == "#") { 13044 defundef = arg[2] 13045 mac1 = arg[3] 13046 } else { 13047 defundef = substr(arg[1], 2) 13048 mac1 = arg[2] 13049 } 13050 split(mac1, mac2, "(") #) 13051 macro = mac2[1] 13052 prefix = substr(line, 1, index(line, defundef) - 1) 13053 if (D_is_set[macro]) { 13054 # Preserve the white space surrounding the "#". 13055 print prefix "define", macro P[macro] D[macro] 13056 next 13057 } else { 13058 # Replace #undef with comments. This is necessary, for example, 13059 # in the case of _POSIX_SOURCE, which is predefined and required 13060 # on some systems where configure will not decide to define it. 13061 if (defundef == "undef") { 13062 print "/*", prefix defundef, macro, "*/" 13063 next 13064 } 13065 } 13066 } 13067 { print } 13068 _ACAWK 13069 _ACEOF 13070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13071 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13072 fi # test -n "$CONFIG_HEADERS" 13073 13074 13075 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13076 shift 13077 for ac_tag 13078 do 13079 case $ac_tag in 13080 :[FHLC]) ac_mode=$ac_tag; continue;; 13081 esac 13082 case $ac_mode$ac_tag in 13083 :[FHL]*:*);; 13084 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 13085 :[FH]-) ac_tag=-:-;; 13086 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13087 esac 13088 ac_save_IFS=$IFS 13089 IFS=: 13090 set x $ac_tag 13091 IFS=$ac_save_IFS 13092 shift 13093 ac_file=$1 13094 shift 13095 13096 case $ac_mode in 13097 :L) ac_source=$1;; 13098 :[FH]) 13099 ac_file_inputs= 13100 for ac_f 13101 do 13102 case $ac_f in 13103 -) ac_f="$ac_tmp/stdin";; 13104 *) # Look for the file first in the build tree, then in the source tree 13105 # (if the path is not absolute). The absolute path cannot be DOS-style, 13106 # because $ac_f cannot contain `:'. 13107 test -f "$ac_f" || 13108 case $ac_f in 13109 [\\/$]*) false;; 13110 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13111 esac || 13112 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 13113 esac 13114 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13115 as_fn_append ac_file_inputs " '$ac_f'" 13116 done 13117 13118 # Let's still pretend it is `configure' which instantiates (i.e., don't 13119 # use $as_me), people would be surprised to read: 13120 # /* config.h. Generated by config.status. */ 13121 configure_input='Generated from '` 13122 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13123 `' by configure.' 13124 if test x"$ac_file" != x-; then 13125 configure_input="$ac_file. $configure_input" 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13127 $as_echo "$as_me: creating $ac_file" >&6;} 13128 fi 13129 # Neutralize special characters interpreted by sed in replacement strings. 13130 case $configure_input in #( 13131 *\&* | *\|* | *\\* ) 13132 ac_sed_conf_input=`$as_echo "$configure_input" | 13133 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13134 *) ac_sed_conf_input=$configure_input;; 13135 esac 13136 13137 case $ac_tag in 13138 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13139 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13140 esac 13141 ;; 13142 esac 13143 13144 ac_dir=`$as_dirname -- "$ac_file" || 13145 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13146 X"$ac_file" : 'X\(//\)[^/]' \| \ 13147 X"$ac_file" : 'X\(//\)$' \| \ 13148 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13149 $as_echo X"$ac_file" | 13150 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13151 s//\1/ 13152 q 13153 } 13154 /^X\(\/\/\)[^/].*/{ 13155 s//\1/ 13156 q 13157 } 13158 /^X\(\/\/\)$/{ 13159 s//\1/ 13160 q 13161 } 13162 /^X\(\/\).*/{ 13163 s//\1/ 13164 q 13165 } 13166 s/.*/./; q'` 13167 as_dir="$ac_dir"; as_fn_mkdir_p 13168 ac_builddir=. 13169 13170 case "$ac_dir" in 13171 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13172 *) 13173 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 13174 # A ".." for each directory in $ac_dir_suffix. 13175 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13176 case $ac_top_builddir_sub in 13177 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13178 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13179 esac ;; 13180 esac 13181 ac_abs_top_builddir=$ac_pwd 13182 ac_abs_builddir=$ac_pwd$ac_dir_suffix 13183 # for backward compatibility: 13184 ac_top_builddir=$ac_top_build_prefix 13185 13186 case $srcdir in 13187 .) # We are building in place. 13188 ac_srcdir=. 13189 ac_top_srcdir=$ac_top_builddir_sub 13190 ac_abs_top_srcdir=$ac_pwd ;; 13191 [\\/]* | ?:[\\/]* ) # Absolute name. 13192 ac_srcdir=$srcdir$ac_dir_suffix; 13193 ac_top_srcdir=$srcdir 13194 ac_abs_top_srcdir=$srcdir ;; 13195 *) # Relative name. 13196 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13197 ac_top_srcdir=$ac_top_build_prefix$srcdir 13198 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13199 esac 13200 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13201 13202 13203 case $ac_mode in 13204 :F) 13205 # 13206 # CONFIG_FILE 13207 # 13208 13209 case $INSTALL in 13210 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13211 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13212 esac 13213 _ACEOF 13214 13215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13216 # If the template does not know about datarootdir, expand it. 13217 # FIXME: This hack should be removed a few years after 2.60. 13218 ac_datarootdir_hack=; ac_datarootdir_seen= 13219 ac_sed_dataroot=' 13220 /datarootdir/ { 13221 p 13222 q 13223 } 13224 /@datadir@/p 13225 /@docdir@/p 13226 /@infodir@/p 13227 /@localedir@/p 13228 /@mandir@/p' 13229 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13230 *datarootdir*) ac_datarootdir_seen=yes;; 13231 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13233 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13234 _ACEOF 13235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13236 ac_datarootdir_hack=' 13237 s&@datadir@&$datadir&g 13238 s&@docdir@&$docdir&g 13239 s&@infodir@&$infodir&g 13240 s&@localedir@&$localedir&g 13241 s&@mandir@&$mandir&g 13242 s&\\\${datarootdir}&$datarootdir&g' ;; 13243 esac 13244 _ACEOF 13245 13246 # Neutralize VPATH when `$srcdir' = `.'. 13247 # Shell code in configure.ac might set extrasub. 13248 # FIXME: do we really want to maintain this feature? 13249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13250 ac_sed_extra="$ac_vpsub 13251 $extrasub 13252 _ACEOF 13253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13254 :t 13255 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13256 s|@configure_input@|$ac_sed_conf_input|;t t 13257 s&@top_builddir@&$ac_top_builddir_sub&;t t 13258 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13259 s&@srcdir@&$ac_srcdir&;t t 13260 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13261 s&@top_srcdir@&$ac_top_srcdir&;t t 13262 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13263 s&@builddir@&$ac_builddir&;t t 13264 s&@abs_builddir@&$ac_abs_builddir&;t t 13265 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13266 s&@INSTALL@&$ac_INSTALL&;t t 13267 $ac_datarootdir_hack 13268 " 13269 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13270 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13271 13272 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13273 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13274 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13275 "$ac_tmp/out"`; test -z "$ac_out"; } && 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13277 which seems to be undefined. Please make sure it is defined" >&5 13278 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13279 which seems to be undefined. Please make sure it is defined" >&2;} 13280 13281 rm -f "$ac_tmp/stdin" 13282 case $ac_file in 13283 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13284 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13285 esac \ 13286 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13287 ;; 13288 :H) 13289 # 13290 # CONFIG_HEADER 13291 # 13292 if test x"$ac_file" != x-; then 13293 { 13294 $as_echo "/* $configure_input */" \ 13295 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13296 } >"$ac_tmp/config.h" \ 13297 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13298 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13300 $as_echo "$as_me: $ac_file is unchanged" >&6;} 13301 else 13302 rm -f "$ac_file" 13303 mv "$ac_tmp/config.h" "$ac_file" \ 13304 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13305 fi 13306 else 13307 $as_echo "/* $configure_input */" \ 13308 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13309 || as_fn_error $? "could not create -" "$LINENO" 5 13310 fi 13311 ;; 13312 13313 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13314 $as_echo "$as_me: executing $ac_file commands" >&6;} 13315 ;; 13316 esac 13317 13318 13319 case $ac_file$ac_mode in 13320 "default-1":C) 13321 # Only add multilib support code if we just rebuilt the top-level 13322 # Makefile. 13323 case " $CONFIG_FILES " in 13324 *" Makefile "*) 13325 ac_file=Makefile . ${multi_basedir}/config-ml.in 13326 ;; 13327 esac ;; 13328 "libtool":C) 13329 13330 # See if we are running on zsh, and set the options which allow our 13331 # commands through without removal of \ escapes. 13332 if test -n "${ZSH_VERSION+set}" ; then 13333 setopt NO_GLOB_SUBST 13334 fi 13335 13336 cfgfile="${ofile}T" 13337 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 13338 $RM "$cfgfile" 13339 13340 cat <<_LT_EOF >> "$cfgfile" 13341 #! $SHELL 13342 13343 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 13344 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 13345 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 13346 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 13347 # 13348 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 13349 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 13350 # Written by Gordon Matzigkeit, 1996 13351 # 13352 # This file is part of GNU Libtool. 13353 # 13354 # GNU Libtool is free software; you can redistribute it and/or 13355 # modify it under the terms of the GNU General Public License as 13356 # published by the Free Software Foundation; either version 2 of 13357 # the License, or (at your option) any later version. 13358 # 13359 # As a special exception to the GNU General Public License, 13360 # if you distribute this file as part of a program or library that 13361 # is built using GNU Libtool, you may include this file under the 13362 # same distribution terms that you use for the rest of that program. 13363 # 13364 # GNU Libtool is distributed in the hope that it will be useful, 13365 # but WITHOUT ANY WARRANTY; without even the implied warranty of 13366 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13367 # GNU General Public License for more details. 13368 # 13369 # You should have received a copy of the GNU General Public License 13370 # along with GNU Libtool; see the file COPYING. If not, a copy 13371 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 13372 # obtained by writing to the Free Software Foundation, Inc., 13373 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 13374 13375 13376 # The names of the tagged configurations supported by this script. 13377 available_tags="" 13378 13379 # ### BEGIN LIBTOOL CONFIG 13380 13381 # Assembler program. 13382 AS=$lt_AS 13383 13384 # DLL creation program. 13385 DLLTOOL=$lt_DLLTOOL 13386 13387 # Object dumper program. 13388 OBJDUMP=$lt_OBJDUMP 13389 13390 # Which release of libtool.m4 was used? 13391 macro_version=$macro_version 13392 macro_revision=$macro_revision 13393 13394 # Whether or not to build shared libraries. 13395 build_libtool_libs=$enable_shared 13396 13397 # Whether or not to build static libraries. 13398 build_old_libs=$enable_static 13399 13400 # What type of objects to build. 13401 pic_mode=$pic_mode 13402 13403 # Whether or not to optimize for fast installation. 13404 fast_install=$enable_fast_install 13405 13406 # Shell to use when invoking shell scripts. 13407 SHELL=$lt_SHELL 13408 13409 # An echo program that protects backslashes. 13410 ECHO=$lt_ECHO 13411 13412 # The host system. 13413 host_alias=$host_alias 13414 host=$host 13415 host_os=$host_os 13416 13417 # The build system. 13418 build_alias=$build_alias 13419 build=$build 13420 build_os=$build_os 13421 13422 # A sed program that does not truncate output. 13423 SED=$lt_SED 13424 13425 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 13426 Xsed="\$SED -e 1s/^X//" 13427 13428 # A grep program that handles long lines. 13429 GREP=$lt_GREP 13430 13431 # An ERE matcher. 13432 EGREP=$lt_EGREP 13433 13434 # A literal string matcher. 13435 FGREP=$lt_FGREP 13436 13437 # A BSD- or MS-compatible name lister. 13438 NM=$lt_NM 13439 13440 # Whether we need soft or hard links. 13441 LN_S=$lt_LN_S 13442 13443 # What is the maximum length of a command? 13444 max_cmd_len=$max_cmd_len 13445 13446 # Object file suffix (normally "o"). 13447 objext=$ac_objext 13448 13449 # Executable file suffix (normally ""). 13450 exeext=$exeext 13451 13452 # whether the shell understands "unset". 13453 lt_unset=$lt_unset 13454 13455 # turn spaces into newlines. 13456 SP2NL=$lt_lt_SP2NL 13457 13458 # turn newlines into spaces. 13459 NL2SP=$lt_lt_NL2SP 13460 13461 # Method to check whether dependent libraries are shared objects. 13462 deplibs_check_method=$lt_deplibs_check_method 13463 13464 # Command to use when deplibs_check_method == "file_magic". 13465 file_magic_cmd=$lt_file_magic_cmd 13466 13467 # The archiver. 13468 AR=$lt_AR 13469 AR_FLAGS=$lt_AR_FLAGS 13470 13471 # A symbol stripping program. 13472 STRIP=$lt_STRIP 13473 13474 # Commands used to install an old-style archive. 13475 RANLIB=$lt_RANLIB 13476 old_postinstall_cmds=$lt_old_postinstall_cmds 13477 old_postuninstall_cmds=$lt_old_postuninstall_cmds 13478 13479 # Whether to use a lock for old archive extraction. 13480 lock_old_archive_extraction=$lock_old_archive_extraction 13481 13482 # A C compiler. 13483 LTCC=$lt_CC 13484 13485 # LTCC compiler flags. 13486 LTCFLAGS=$lt_CFLAGS 13487 13488 # Take the output of nm and produce a listing of raw symbols and C names. 13489 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 13490 13491 # Transform the output of nm in a proper C declaration. 13492 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 13493 13494 # Transform the output of nm in a C name address pair. 13495 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 13496 13497 # Transform the output of nm in a C name address pair when lib prefix is needed. 13498 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 13499 13500 # The name of the directory that contains temporary libtool files. 13501 objdir=$objdir 13502 13503 # Used to examine libraries when file_magic_cmd begins with "file". 13504 MAGIC_CMD=$MAGIC_CMD 13505 13506 # Must we lock files when doing compilation? 13507 need_locks=$lt_need_locks 13508 13509 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 13510 DSYMUTIL=$lt_DSYMUTIL 13511 13512 # Tool to change global to local symbols on Mac OS X. 13513 NMEDIT=$lt_NMEDIT 13514 13515 # Tool to manipulate fat objects and archives on Mac OS X. 13516 LIPO=$lt_LIPO 13517 13518 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 13519 OTOOL=$lt_OTOOL 13520 13521 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 13522 OTOOL64=$lt_OTOOL64 13523 13524 # Old archive suffix (normally "a"). 13525 libext=$libext 13526 13527 # Shared library suffix (normally ".so"). 13528 shrext_cmds=$lt_shrext_cmds 13529 13530 # The commands to extract the exported symbol list from a shared archive. 13531 extract_expsyms_cmds=$lt_extract_expsyms_cmds 13532 13533 # Variables whose values should be saved in libtool wrapper scripts and 13534 # restored at link time. 13535 variables_saved_for_relink=$lt_variables_saved_for_relink 13536 13537 # Do we need the "lib" prefix for modules? 13538 need_lib_prefix=$need_lib_prefix 13539 13540 # Do we need a version for libraries? 13541 need_version=$need_version 13542 13543 # Library versioning type. 13544 version_type=$version_type 13545 13546 # Shared library runtime path variable. 13547 runpath_var=$runpath_var 13548 13549 # Shared library path variable. 13550 shlibpath_var=$shlibpath_var 13551 13552 # Is shlibpath searched before the hard-coded library search path? 13553 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 13554 13555 # Format of library name prefix. 13556 libname_spec=$lt_libname_spec 13557 13558 # List of archive names. First name is the real one, the rest are links. 13559 # The last name is the one that the linker finds with -lNAME 13560 library_names_spec=$lt_library_names_spec 13561 13562 # The coded name of the library, if different from the real name. 13563 soname_spec=$lt_soname_spec 13564 13565 # Permission mode override for installation of shared libraries. 13566 install_override_mode=$lt_install_override_mode 13567 13568 # Command to use after installation of a shared archive. 13569 postinstall_cmds=$lt_postinstall_cmds 13570 13571 # Command to use after uninstallation of a shared archive. 13572 postuninstall_cmds=$lt_postuninstall_cmds 13573 13574 # Commands used to finish a libtool library installation in a directory. 13575 finish_cmds=$lt_finish_cmds 13576 13577 # As "finish_cmds", except a single script fragment to be evaled but 13578 # not shown. 13579 finish_eval=$lt_finish_eval 13580 13581 # Whether we should hardcode library paths into libraries. 13582 hardcode_into_libs=$hardcode_into_libs 13583 13584 # Compile-time system search path for libraries. 13585 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 13586 13587 # Run-time system search path for libraries. 13588 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 13589 13590 # Whether dlopen is supported. 13591 dlopen_support=$enable_dlopen 13592 13593 # Whether dlopen of programs is supported. 13594 dlopen_self=$enable_dlopen_self 13595 13596 # Whether dlopen of statically linked programs is supported. 13597 dlopen_self_static=$enable_dlopen_self_static 13598 13599 # Commands to strip libraries. 13600 old_striplib=$lt_old_striplib 13601 striplib=$lt_striplib 13602 13603 13604 # The linker used to build libraries. 13605 LD=$lt_LD 13606 13607 # How to create reloadable object files. 13608 reload_flag=$lt_reload_flag 13609 reload_cmds=$lt_reload_cmds 13610 13611 # Commands used to build an old-style archive. 13612 old_archive_cmds=$lt_old_archive_cmds 13613 13614 # A language specific compiler. 13615 CC=$lt_compiler 13616 13617 # Is the compiler the GNU compiler? 13618 with_gcc=$GCC 13619 13620 # Compiler flag to turn off builtin functions. 13621 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 13622 13623 # How to pass a linker flag through the compiler. 13624 wl=$lt_lt_prog_compiler_wl 13625 13626 # Additional compiler flags for building library objects. 13627 pic_flag=$lt_lt_prog_compiler_pic 13628 13629 # Compiler flag to prevent dynamic linking. 13630 link_static_flag=$lt_lt_prog_compiler_static 13631 13632 # Does compiler simultaneously support -c and -o options? 13633 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 13634 13635 # Whether or not to add -lc for building shared libraries. 13636 build_libtool_need_lc=$archive_cmds_need_lc 13637 13638 # Whether or not to disallow shared libs when runtime libs are static. 13639 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 13640 13641 # Compiler flag to allow reflexive dlopens. 13642 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 13643 13644 # Compiler flag to generate shared objects directly from archives. 13645 whole_archive_flag_spec=$lt_whole_archive_flag_spec 13646 13647 # Whether the compiler copes with passing no objects directly. 13648 compiler_needs_object=$lt_compiler_needs_object 13649 13650 # Create an old-style archive from a shared archive. 13651 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 13652 13653 # Create a temporary old-style archive to link instead of a shared archive. 13654 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 13655 13656 # Commands used to build a shared archive. 13657 archive_cmds=$lt_archive_cmds 13658 archive_expsym_cmds=$lt_archive_expsym_cmds 13659 13660 # Commands used to build a loadable module if different from building 13661 # a shared archive. 13662 module_cmds=$lt_module_cmds 13663 module_expsym_cmds=$lt_module_expsym_cmds 13664 13665 # Whether we are building with GNU ld or not. 13666 with_gnu_ld=$lt_with_gnu_ld 13667 13668 # Flag that allows shared libraries with undefined symbols to be built. 13669 allow_undefined_flag=$lt_allow_undefined_flag 13670 13671 # Flag that enforces no undefined symbols. 13672 no_undefined_flag=$lt_no_undefined_flag 13673 13674 # Flag to hardcode \$libdir into a binary during linking. 13675 # This must work even if \$libdir does not exist 13676 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 13677 13678 # If ld is used when linking, flag to hardcode \$libdir into a binary 13679 # during linking. This must work even if \$libdir does not exist. 13680 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 13681 13682 # Whether we need a single "-rpath" flag with a separated argument. 13683 hardcode_libdir_separator=$lt_hardcode_libdir_separator 13684 13685 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13686 # DIR into the resulting binary. 13687 hardcode_direct=$hardcode_direct 13688 13689 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13690 # DIR into the resulting binary and the resulting library dependency is 13691 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 13692 # library is relocated. 13693 hardcode_direct_absolute=$hardcode_direct_absolute 13694 13695 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 13696 # into the resulting binary. 13697 hardcode_minus_L=$hardcode_minus_L 13698 13699 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 13700 # into the resulting binary. 13701 hardcode_shlibpath_var=$hardcode_shlibpath_var 13702 13703 # Set to "yes" if building a shared library automatically hardcodes DIR 13704 # into the library and all subsequent libraries and executables linked 13705 # against it. 13706 hardcode_automatic=$hardcode_automatic 13707 13708 # Set to yes if linker adds runtime paths of dependent libraries 13709 # to runtime path list. 13710 inherit_rpath=$inherit_rpath 13711 13712 # Whether libtool must link a program against all its dependency libraries. 13713 link_all_deplibs=$link_all_deplibs 13714 13715 # Fix the shell variable \$srcfile for the compiler. 13716 fix_srcfile_path=$lt_fix_srcfile_path 13717 13718 # Set to "yes" if exported symbols are required. 13719 always_export_symbols=$always_export_symbols 13720 13721 # The commands to list exported symbols. 13722 export_symbols_cmds=$lt_export_symbols_cmds 13723 13724 # Symbols that should not be listed in the preloaded symbols. 13725 exclude_expsyms=$lt_exclude_expsyms 13726 13727 # Symbols that must always be exported. 13728 include_expsyms=$lt_include_expsyms 13729 13730 # Commands necessary for linking programs (against libraries) with templates. 13731 prelink_cmds=$lt_prelink_cmds 13732 13733 # Specify filename containing input files. 13734 file_list_spec=$lt_file_list_spec 13735 13736 # How to hardcode a shared library path into an executable. 13737 hardcode_action=$hardcode_action 13738 13739 # ### END LIBTOOL CONFIG 13740 13741 _LT_EOF 13742 13743 case $host_os in 13744 aix3*) 13745 cat <<\_LT_EOF >> "$cfgfile" 13746 # AIX sometimes has problems with the GCC collect2 program. For some 13747 # reason, if we set the COLLECT_NAMES environment variable, the problems 13748 # vanish in a puff of smoke. 13749 if test "X${COLLECT_NAMES+set}" != Xset; then 13750 COLLECT_NAMES= 13751 export COLLECT_NAMES 13752 fi 13753 _LT_EOF 13754 ;; 13755 esac 13756 13757 13758 ltmain="$ac_aux_dir/ltmain.sh" 13759 13760 13761 # We use sed instead of cat because bash on DJGPP gets confused if 13762 # if finds mixed CR/LF and LF-only lines. Since sed operates in 13763 # text mode, it properly converts lines to CR/LF. This bash problem 13764 # is reportedly fixed, but why not run on old versions too? 13765 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 13766 || (rm -f "$cfgfile"; exit 1) 13767 13768 case $xsi_shell in 13769 yes) 13770 cat << \_LT_EOF >> "$cfgfile" 13771 13772 # func_dirname file append nondir_replacement 13773 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13774 # otherwise set result to NONDIR_REPLACEMENT. 13775 func_dirname () 13776 { 13777 case ${1} in 13778 */*) func_dirname_result="${1%/*}${2}" ;; 13779 * ) func_dirname_result="${3}" ;; 13780 esac 13781 } 13782 13783 # func_basename file 13784 func_basename () 13785 { 13786 func_basename_result="${1##*/}" 13787 } 13788 13789 # func_dirname_and_basename file append nondir_replacement 13790 # perform func_basename and func_dirname in a single function 13791 # call: 13792 # dirname: Compute the dirname of FILE. If nonempty, 13793 # add APPEND to the result, otherwise set result 13794 # to NONDIR_REPLACEMENT. 13795 # value returned in "$func_dirname_result" 13796 # basename: Compute filename of FILE. 13797 # value retuned in "$func_basename_result" 13798 # Implementation must be kept synchronized with func_dirname 13799 # and func_basename. For efficiency, we do not delegate to 13800 # those functions but instead duplicate the functionality here. 13801 func_dirname_and_basename () 13802 { 13803 case ${1} in 13804 */*) func_dirname_result="${1%/*}${2}" ;; 13805 * ) func_dirname_result="${3}" ;; 13806 esac 13807 func_basename_result="${1##*/}" 13808 } 13809 13810 # func_stripname prefix suffix name 13811 # strip PREFIX and SUFFIX off of NAME. 13812 # PREFIX and SUFFIX must not contain globbing or regex special 13813 # characters, hashes, percent signs, but SUFFIX may contain a leading 13814 # dot (in which case that matches only a dot). 13815 func_stripname () 13816 { 13817 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 13818 # positional parameters, so assign one to ordinary parameter first. 13819 func_stripname_result=${3} 13820 func_stripname_result=${func_stripname_result#"${1}"} 13821 func_stripname_result=${func_stripname_result%"${2}"} 13822 } 13823 13824 # func_opt_split 13825 func_opt_split () 13826 { 13827 func_opt_split_opt=${1%%=*} 13828 func_opt_split_arg=${1#*=} 13829 } 13830 13831 # func_lo2o object 13832 func_lo2o () 13833 { 13834 case ${1} in 13835 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 13836 *) func_lo2o_result=${1} ;; 13837 esac 13838 } 13839 13840 # func_xform libobj-or-source 13841 func_xform () 13842 { 13843 func_xform_result=${1%.*}.lo 13844 } 13845 13846 # func_arith arithmetic-term... 13847 func_arith () 13848 { 13849 func_arith_result=$(( $* )) 13850 } 13851 13852 # func_len string 13853 # STRING may not start with a hyphen. 13854 func_len () 13855 { 13856 func_len_result=${#1} 13857 } 13858 13859 _LT_EOF 13860 ;; 13861 *) # Bourne compatible functions. 13862 cat << \_LT_EOF >> "$cfgfile" 13863 13864 # func_dirname file append nondir_replacement 13865 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13866 # otherwise set result to NONDIR_REPLACEMENT. 13867 func_dirname () 13868 { 13869 # Extract subdirectory from the argument. 13870 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 13871 if test "X$func_dirname_result" = "X${1}"; then 13872 func_dirname_result="${3}" 13873 else 13874 func_dirname_result="$func_dirname_result${2}" 13875 fi 13876 } 13877 13878 # func_basename file 13879 func_basename () 13880 { 13881 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 13882 } 13883 13884 13885 # func_stripname prefix suffix name 13886 # strip PREFIX and SUFFIX off of NAME. 13887 # PREFIX and SUFFIX must not contain globbing or regex special 13888 # characters, hashes, percent signs, but SUFFIX may contain a leading 13889 # dot (in which case that matches only a dot). 13890 # func_strip_suffix prefix name 13891 func_stripname () 13892 { 13893 case ${2} in 13894 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 13895 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 13896 esac 13897 } 13898 13899 # sed scripts: 13900 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 13901 my_sed_long_arg='1s/^-[^=]*=//' 13902 13903 # func_opt_split 13904 func_opt_split () 13905 { 13906 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 13907 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 13908 } 13909 13910 # func_lo2o object 13911 func_lo2o () 13912 { 13913 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 13914 } 13915 13916 # func_xform libobj-or-source 13917 func_xform () 13918 { 13919 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 13920 } 13921 13922 # func_arith arithmetic-term... 13923 func_arith () 13924 { 13925 func_arith_result=`expr "$@"` 13926 } 13927 13928 # func_len string 13929 # STRING may not start with a hyphen. 13930 func_len () 13931 { 13932 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 13933 } 13934 13935 _LT_EOF 13936 esac 13937 13938 case $lt_shell_append in 13939 yes) 13940 cat << \_LT_EOF >> "$cfgfile" 13941 13942 # func_append var value 13943 # Append VALUE to the end of shell variable VAR. 13944 func_append () 13945 { 13946 eval "$1+=\$2" 13947 } 13948 _LT_EOF 13949 ;; 13950 *) 13951 cat << \_LT_EOF >> "$cfgfile" 13952 13953 # func_append var value 13954 # Append VALUE to the end of shell variable VAR. 13955 func_append () 13956 { 13957 eval "$1=\$$1\$2" 13958 } 13959 13960 _LT_EOF 13961 ;; 13962 esac 13963 13964 13965 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 13966 || (rm -f "$cfgfile"; exit 1) 13967 13968 mv -f "$cfgfile" "$ofile" || 13969 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 13970 chmod +x "$ofile" 13971 13972 ;; 13973 13974 esac 13975 done # for ac_tag 13976 13977 13978 as_fn_exit 0 13979 _ACEOF 13980 ac_clean_files=$ac_clean_files_save 13981 13982 test $ac_write_fail = 0 || 13983 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13984 13985 13986 # configure is writing to config.log, and then calls config.status. 13987 # config.status does its own redirection, appending to config.log. 13988 # Unfortunately, on DOS this fails, as config.log is still kept open 13989 # by configure, so config.status won't be able to write to it; its 13990 # output is simply discarded. So we exec the FD to /dev/null, 13991 # effectively closing config.log, so it can be properly (re)opened and 13992 # appended to by config.status. When coming back to configure, we 13993 # need to make the FD available again. 13994 if test "$no_create" != yes; then 13995 ac_cs_success=: 13996 ac_config_status_args= 13997 test "$silent" = yes && 13998 ac_config_status_args="$ac_config_status_args --quiet" 13999 exec 5>/dev/null 14000 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 14001 exec 5>>config.log 14002 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 14003 # would make configure fail if this is the last instruction. 14004 $ac_cs_success || as_fn_exit 1 14005 fi 14006 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 14008 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 14009 fi 14010 14011
Indexes created Sat Aug 08 00:24:54 UTC 2026