1 # Generated from ltmain.m4sh. 2 3 # ltmain.sh (GNU libtool) 2.2.6 4 # Written by Gordon Matzigkeit <gord (at] gnu.ai.mit.edu>, 1996 5 6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. 7 # This is free software; see the source for copying conditions. There is NO 8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 9 10 # GNU Libtool is free software; you can redistribute it and/or modify 11 # it under the terms of the GNU General Public License as published by 12 # the Free Software Foundation; either version 2 of the License, or 13 # (at your option) any later version. 14 # 15 # As a special exception to the GNU General Public License, 16 # if you distribute this file as part of a program or library that 17 # is built using GNU Libtool, you may include this file under the 18 # same distribution terms that you use for the rest of that program. 19 # 20 # GNU Libtool is distributed in the hope that it will be useful, but 21 # WITHOUT ANY WARRANTY; without even the implied warranty of 22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23 # General Public License for more details. 24 # 25 # You should have received a copy of the GNU General Public License 26 # along with GNU Libtool; see the file COPYING. If not, a copy 27 # can be downloaded from http://www.gnu.org/licenses/gpl.html, 28 # or obtained by writing to the Free Software Foundation, Inc., 29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 30 31 # Usage: $progname [OPTION]... [MODE-ARG]... 32 # 33 # Provide generalized library-building support services. 34 # 35 # --config show all configuration variables 36 # --debug enable verbose shell tracing 37 # -n, --dry-run display commands without modifying any files 38 # --features display basic configuration information and exit 39 # --mode=MODE use operation mode MODE 40 # --preserve-dup-deps don't remove duplicate dependency libraries 41 # --quiet, --silent don't print informational messages 42 # --tag=TAG use configuration variables from tag TAG 43 # -v, --verbose print informational messages (default) 44 # --version print version information 45 # -h, --help print short or long help message 46 # 47 # MODE must be one of the following: 48 # 49 # clean remove files from the build directory 50 # compile compile a source file into a libtool object 51 # execute automatically set library path, then run a program 52 # finish complete the installation of libtool libraries 53 # install install libraries or executables 54 # link create a library or an executable 55 # uninstall remove libraries from an installed directory 56 # 57 # MODE-ARGS vary depending on the MODE. 58 # Try `$progname --help --mode=MODE' for a more detailed description of MODE. 59 # 60 # When reporting a bug, please describe a test case to reproduce it and 61 # include the following information: 62 # 63 # host-triplet: $host 64 # shell: $SHELL 65 # compiler: $LTCC 66 # compiler flags: $LTCFLAGS 67 # linker: $LD (gnu? $with_gnu_ld) 68 # $progname: (GNU libtool) 2.2.6 69 # automake: $automake_version 70 # autoconf: $autoconf_version 71 # 72 # Report bugs to <bug-libtool (at] gnu.org>. 73 74 PROGRAM=ltmain.sh 75 PACKAGE=libtool 76 VERSION=2.2.6 77 TIMESTAMP="" 78 package_revision=1.3012 79 80 # Be Bourne compatible 81 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 82 emulate sh 83 NULLCMD=: 84 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 85 # is contrary to our usage. Disable this feature. 86 alias -g '${1+"$@"}'='"$@"' 87 setopt NO_GLOB_SUBST 88 else 89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 90 fi 91 BIN_SH=xpg4; export BIN_SH # for Tru64 92 DUALCASE=1; export DUALCASE # for MKS sh 93 94 # NLS nuisances: We save the old values to restore during execute mode. 95 # Only set LANG and LC_ALL to C if already set. 96 # These must not be set unconditionally because not all systems understand 97 # e.g. LANG=C (notably SCO). 98 lt_user_locale= 99 lt_safe_locale= 100 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 101 do 102 eval "if test \"\${$lt_var+set}\" = set; then 103 save_$lt_var=\$$lt_var 104 $lt_var=C 105 export $lt_var 106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" 107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" 108 fi" 109 done 110 111 $lt_unset CDPATH 112 113 114 115 116 117 : ${CP="cp -f"} 118 : ${ECHO="echo"} 119 : ${EGREP="/usr/bin/grep -E"} 120 : ${FGREP="/usr/bin/grep -F"} 121 : ${GREP="/usr/bin/grep"} 122 : ${LN_S="ln -s"} 123 : ${MAKE="make"} 124 : ${MKDIR="mkdir"} 125 : ${MV="mv -f"} 126 : ${RM="rm -f"} 127 : ${SED="/opt/local/bin/gsed"} 128 : ${SHELL="${CONFIG_SHELL-/bin/sh}"} 129 : ${Xsed="$SED -e 1s/^X//"} 130 131 # Global variables: 132 EXIT_SUCCESS=0 133 EXIT_FAILURE=1 134 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 135 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. 136 137 exit_status=$EXIT_SUCCESS 138 139 # Make sure IFS has a sensible default 140 lt_nl=' 141 ' 142 IFS=" $lt_nl" 143 144 dirname="s,/[^/]*$,," 145 basename="s,^.*/,," 146 147 # func_dirname_and_basename file append nondir_replacement 148 # perform func_basename and func_dirname in a single function 149 # call: 150 # dirname: Compute the dirname of FILE. If nonempty, 151 # add APPEND to the result, otherwise set result 152 # to NONDIR_REPLACEMENT. 153 # value returned in "$func_dirname_result" 154 # basename: Compute filename of FILE. 155 # value retuned in "$func_basename_result" 156 # Implementation must be kept synchronized with func_dirname 157 # and func_basename. For efficiency, we do not delegate to 158 # those functions but instead duplicate the functionality here. 159 func_dirname_and_basename () 160 { 161 # Extract subdirectory from the argument. 162 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 163 if test "X$func_dirname_result" = "X${1}"; then 164 func_dirname_result="${3}" 165 else 166 func_dirname_result="$func_dirname_result${2}" 167 fi 168 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 169 } 170 171 # Generated shell functions inserted here. 172 173 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh 174 # is ksh but when the shell is invoked as "sh" and the current value of 175 # the _XPG environment variable is not equal to 1 (one), the special 176 # positional parameter $0, within a function call, is the name of the 177 # function. 178 progpath="$0" 179 180 # The name of this program: 181 # In the unlikely event $progname began with a '-', it would play havoc with 182 # func_echo (imagine progname=-n), so we prepend ./ in that case: 183 func_dirname_and_basename "$progpath" 184 progname=$func_basename_result 185 case $progname in 186 -*) progname=./$progname ;; 187 esac 188 189 # Make sure we have an absolute path for reexecution: 190 case $progpath in 191 [\\/]*|[A-Za-z]:\\*) ;; 192 *[\\/]*) 193 progdir=$func_dirname_result 194 progdir=`cd "$progdir" && pwd` 195 progpath="$progdir/$progname" 196 ;; 197 *) 198 save_IFS="$IFS" 199 IFS=: 200 for progdir in $PATH; do 201 IFS="$save_IFS" 202 test -x "$progdir/$progname" && break 203 done 204 IFS="$save_IFS" 205 test -n "$progdir" || progdir=`pwd` 206 progpath="$progdir/$progname" 207 ;; 208 esac 209 210 # Sed substitution that helps us do robust quoting. It backslashifies 211 # metacharacters that are still active within double-quoted strings. 212 Xsed="${SED}"' -e 1s/^X//' 213 sed_quote_subst='s/\([`"$\\]\)/\\\1/g' 214 215 # Same as above, but do not quote variable references. 216 double_quote_subst='s/\(["`\\]\)/\\\1/g' 217 218 # Re-`\' parameter expansions in output of double_quote_subst that were 219 # `\'-ed in input to the same. If an odd number of `\' preceded a '$' 220 # in input to double_quote_subst, that '$' was protected from expansion. 221 # Since each input `\' is now two `\'s, look for any number of runs of 222 # four `\'s followed by two `\'s and then a '$'. `\' that '$'. 223 bs='\\' 224 bs2='\\\\' 225 bs4='\\\\\\\\' 226 dollar='\$' 227 sed_double_backslash="\ 228 s/$bs4/&\\ 229 /g 230 s/^$bs2$dollar/$bs&/ 231 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g 232 s/\n//g" 233 234 # Standard options: 235 opt_dry_run=false 236 opt_help=false 237 opt_quiet=false 238 opt_verbose=false 239 opt_warning=: 240 241 # func_echo arg... 242 # Echo program name prefixed message, along with the current mode 243 # name if it has been set yet. 244 func_echo () 245 { 246 $ECHO "$progname${mode+: }$mode: $*" 247 } 248 249 # func_verbose arg... 250 # Echo program name prefixed message in verbose mode only. 251 func_verbose () 252 { 253 $opt_verbose && func_echo ${1+"$@"} 254 255 # A bug in bash halts the script if the last line of a function 256 # fails when set -e is in force, so we need another command to 257 # work around that: 258 : 259 } 260 261 # func_error arg... 262 # Echo program name prefixed message to standard error. 263 func_error () 264 { 265 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 266 } 267 268 # func_warning arg... 269 # Echo program name prefixed warning message to standard error. 270 func_warning () 271 { 272 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 273 274 # bash bug again: 275 : 276 } 277 278 # func_fatal_error arg... 279 # Echo program name prefixed message to standard error, and exit. 280 func_fatal_error () 281 { 282 func_error ${1+"$@"} 283 exit $EXIT_FAILURE 284 } 285 286 # func_fatal_help arg... 287 # Echo program name prefixed message to standard error, followed by 288 # a help hint, and exit. 289 func_fatal_help () 290 { 291 func_error ${1+"$@"} 292 func_fatal_error "$help" 293 } 294 help="Try \`$progname --help' for more information." ## default 295 296 297 # func_grep expression filename 298 # Check whether EXPRESSION matches any line of FILENAME, without output. 299 func_grep () 300 { 301 $GREP "$1" "$2" >/dev/null 2>&1 302 } 303 304 305 # func_mkdir_p directory-path 306 # Make sure the entire path to DIRECTORY-PATH is available. 307 func_mkdir_p () 308 { 309 my_directory_path="$1" 310 my_dir_list= 311 312 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then 313 314 # Protect directory names starting with `-' 315 case $my_directory_path in 316 -*) my_directory_path="./$my_directory_path" ;; 317 esac 318 319 # While some portion of DIR does not yet exist... 320 while test ! -d "$my_directory_path"; do 321 # ...make a list in topmost first order. Use a colon delimited 322 # list incase some portion of path contains whitespace. 323 my_dir_list="$my_directory_path:$my_dir_list" 324 325 # If the last portion added has no slash in it, the list is done 326 case $my_directory_path in */*) ;; *) break ;; esac 327 328 # ...otherwise throw away the child directory and loop 329 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` 330 done 331 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` 332 333 save_mkdir_p_IFS="$IFS"; IFS=':' 334 for my_dir in $my_dir_list; do 335 IFS="$save_mkdir_p_IFS" 336 # mkdir can fail with a `File exist' error if two processes 337 # try to create one of the directories concurrently. Don't 338 # stop in that case! 339 $MKDIR "$my_dir" 2>/dev/null || : 340 done 341 IFS="$save_mkdir_p_IFS" 342 343 # Bail out if we (or some other process) failed to create a directory. 344 test -d "$my_directory_path" || \ 345 func_fatal_error "Failed to create \`$1'" 346 fi 347 } 348 349 350 # func_mktempdir [string] 351 # Make a temporary directory that won't clash with other running 352 # libtool processes, and avoids race conditions if possible. If 353 # given, STRING is the basename for that directory. 354 func_mktempdir () 355 { 356 my_template="${TMPDIR-/tmp}/${1-$progname}" 357 358 if test "$opt_dry_run" = ":"; then 359 # Return a directory name, but don't create it in dry-run mode 360 my_tmpdir="${my_template}-$$" 361 else 362 363 # If mktemp works, use that first and foremost 364 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` 365 366 if test ! -d "$my_tmpdir"; then 367 # Failing that, at least try and use $RANDOM to avoid a race 368 my_tmpdir="${my_template}-${RANDOM-0}$$" 369 370 save_mktempdir_umask=`umask` 371 umask 0077 372 $MKDIR "$my_tmpdir" 373 umask $save_mktempdir_umask 374 fi 375 376 # If we're not in dry-run mode, bomb out on failure 377 test -d "$my_tmpdir" || \ 378 func_fatal_error "cannot create temporary directory \`$my_tmpdir'" 379 fi 380 381 $ECHO "X$my_tmpdir" | $Xsed 382 } 383 384 385 # func_quote_for_eval arg 386 # Aesthetically quote ARG to be evaled later. 387 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT 388 # is double-quoted, suitable for a subsequent eval, whereas 389 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters 390 # which are still active within double quotes backslashified. 391 func_quote_for_eval () 392 { 393 case $1 in 394 *[\\\`\"\$]*) 395 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; 396 *) 397 func_quote_for_eval_unquoted_result="$1" ;; 398 esac 399 400 case $func_quote_for_eval_unquoted_result in 401 # Double-quote args containing shell metacharacters to delay 402 # word splitting, command substitution and and variable 403 # expansion for a subsequent eval. 404 # Many Bourne shells cannot handle close brackets correctly 405 # in scan sets, so we specify it separately. 406 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 407 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" 408 ;; 409 *) 410 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" 411 esac 412 } 413 414 415 # func_quote_for_expand arg 416 # Aesthetically quote ARG to be evaled later; same as above, 417 # but do not quote variable references. 418 func_quote_for_expand () 419 { 420 case $1 in 421 *[\\\`\"]*) 422 my_arg=`$ECHO "X$1" | $Xsed \ 423 -e "$double_quote_subst" -e "$sed_double_backslash"` ;; 424 *) 425 my_arg="$1" ;; 426 esac 427 428 case $my_arg in 429 # Double-quote args containing shell metacharacters to delay 430 # word splitting and command substitution for a subsequent eval. 431 # Many Bourne shells cannot handle close brackets correctly 432 # in scan sets, so we specify it separately. 433 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 434 my_arg="\"$my_arg\"" 435 ;; 436 esac 437 438 func_quote_for_expand_result="$my_arg" 439 } 440 441 442 # func_show_eval cmd [fail_exp] 443 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 444 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 445 # is given, then evaluate it. 446 func_show_eval () 447 { 448 my_cmd="$1" 449 my_fail_exp="${2-:}" 450 451 ${opt_silent-false} || { 452 func_quote_for_expand "$my_cmd" 453 eval "func_echo $func_quote_for_expand_result" 454 } 455 456 if ${opt_dry_run-false}; then :; else 457 eval "$my_cmd" 458 my_status=$? 459 if test "$my_status" -eq 0; then :; else 460 eval "(exit $my_status); $my_fail_exp" 461 fi 462 fi 463 } 464 465 466 # func_show_eval_locale cmd [fail_exp] 467 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 468 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 469 # is given, then evaluate it. Use the saved locale for evaluation. 470 func_show_eval_locale () 471 { 472 my_cmd="$1" 473 my_fail_exp="${2-:}" 474 475 ${opt_silent-false} || { 476 func_quote_for_expand "$my_cmd" 477 eval "func_echo $func_quote_for_expand_result" 478 } 479 480 if ${opt_dry_run-false}; then :; else 481 eval "$lt_user_locale 482 $my_cmd" 483 my_status=$? 484 eval "$lt_safe_locale" 485 if test "$my_status" -eq 0; then :; else 486 eval "(exit $my_status); $my_fail_exp" 487 fi 488 fi 489 } 490 491 492 493 494 495 # func_version 496 # Echo version message to standard output and exit. 497 func_version () 498 { 499 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { 500 s/^# // 501 s/^# *$// 502 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ 503 p 504 }' < "$progpath" 505 exit $? 506 } 507 508 # func_usage 509 # Echo short help message to standard output and exit. 510 func_usage () 511 { 512 $SED -n '/^# Usage:/,/# -h/ { 513 s/^# // 514 s/^# *$// 515 s/\$progname/'$progname'/ 516 p 517 }' < "$progpath" 518 $ECHO 519 $ECHO "run \`$progname --help | more' for full usage" 520 exit $? 521 } 522 523 # func_help 524 # Echo long help message to standard output and exit. 525 func_help () 526 { 527 $SED -n '/^# Usage:/,/# Report bugs to/ { 528 s/^# // 529 s/^# *$// 530 s*\$progname*'$progname'* 531 s*\$host*'"$host"'* 532 s*\$SHELL*'"$SHELL"'* 533 s*\$LTCC*'"$LTCC"'* 534 s*\$LTCFLAGS*'"$LTCFLAGS"'* 535 s*\$LD*'"$LD"'* 536 s/\$with_gnu_ld/'"$with_gnu_ld"'/ 537 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ 538 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ 539 p 540 }' < "$progpath" 541 exit $? 542 } 543 544 # func_missing_arg argname 545 # Echo program name prefixed message to standard error and set global 546 # exit_cmd. 547 func_missing_arg () 548 { 549 func_error "missing argument for $1" 550 exit_cmd=exit 551 } 552 553 exit_cmd=: 554 555 556 557 558 559 # Check that we have a working $ECHO. 560 if test "X$1" = X--no-reexec; then 561 # Discard the --no-reexec flag, and continue. 562 shift 563 elif test "X$1" = X--fallback-echo; then 564 # Avoid inline document here, it may be left over 565 : 566 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then 567 # Yippee, $ECHO works! 568 : 569 else 570 # Restart under the correct shell, and then maybe $ECHO will work. 571 exec $SHELL "$progpath" --no-reexec ${1+"$@"} 572 fi 573 # Same for EGREP, and just to be sure, do LTCC as well 574 if test "x$EGREP" = x ; then 575 EGREP=egrep 576 fi 577 if test "x$LTCC" = x ; then 578 LTCC=${CC-gcc} 579 fi 580 581 if test "X$1" = X--fallback-echo; then 582 # used as fallback echo 583 shift 584 cat <<EOF 585 $* 586 EOF 587 exit $EXIT_SUCCESS 588 fi 589 590 magic="%%%MAGIC variable%%%" 591 magic_exe="%%%MAGIC EXE variable%%%" 592 593 # Global variables. 594 # $mode is unset 595 nonopt= 596 execute_dlfiles= 597 preserve_args= 598 lo2o="s/\\.lo\$/.${objext}/" 599 o2lo="s/\\.${objext}\$/.lo/" 600 extracted_archives= 601 extracted_serial=0 602 603 opt_dry_run=false 604 opt_duplicate_deps=false 605 opt_silent=false 606 opt_debug=: 607 608 # If this variable is set in any of the actions, the command in it 609 # will be execed at the end. This prevents here-documents from being 610 # left over by shells. 611 exec_cmd= 612 613 # func_fatal_configuration arg... 614 # Echo program name prefixed message to standard error, followed by 615 # a configuration failure hint, and exit. 616 func_fatal_configuration () 617 { 618 func_error ${1+"$@"} 619 func_error "See the $PACKAGE documentation for more information." 620 func_fatal_error "Fatal configuration error." 621 } 622 623 624 # func_config 625 # Display the configuration for all the tags in this script. 626 func_config () 627 { 628 re_begincf='^# ### BEGIN LIBTOOL' 629 re_endcf='^# ### END LIBTOOL' 630 631 # Default configuration. 632 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 633 634 # Now print the configurations for the tags. 635 for tagname in $taglist; do 636 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 637 done 638 639 exit $? 640 } 641 642 # func_features 643 # Display the features supported by this script. 644 func_features () 645 { 646 $ECHO "host: $host" 647 if test "$build_libtool_libs" = yes; then 648 $ECHO "enable shared libraries" 649 else 650 $ECHO "disable shared libraries" 651 fi 652 if test "$build_old_libs" = yes; then 653 $ECHO "enable static libraries" 654 else 655 $ECHO "disable static libraries" 656 fi 657 658 exit $? 659 } 660 661 # func_enable_tag tagname 662 # Verify that TAGNAME is valid, and either flag an error and exit, or 663 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist 664 # variable here. 665 func_enable_tag () 666 { 667 # Global variable: 668 tagname="$1" 669 670 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 671 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 672 sed_extractcf="/$re_begincf/,/$re_endcf/p" 673 674 # Validate tagname. 675 case $tagname in 676 *[!-_A-Za-z0-9,/]*) 677 func_fatal_error "invalid tag name: $tagname" 678 ;; 679 esac 680 681 # Don't test for the "default" C tag, as we know it's 682 # there but not specially marked. 683 case $tagname in 684 CC) ;; 685 *) 686 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 687 taglist="$taglist $tagname" 688 689 # Evaluate the configuration. Be careful to quote the path 690 # and the sed script, to avoid splitting on whitespace, but 691 # also don't use non-portable quotes within backquotes within 692 # quotes we have to do it in 2 steps: 693 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 694 eval "$extractedcf" 695 else 696 func_error "ignoring unknown tag $tagname" 697 fi 698 ;; 699 esac 700 } 701 702 # Parse options once, thoroughly. This comes as soon as possible in 703 # the script to make things like `libtool --version' happen quickly. 704 { 705 706 # Shorthand for --mode=foo, only valid as the first argument 707 case $1 in 708 clean|clea|cle|cl) 709 shift; set dummy --mode clean ${1+"$@"}; shift 710 ;; 711 compile|compil|compi|comp|com|co|c) 712 shift; set dummy --mode compile ${1+"$@"}; shift 713 ;; 714 execute|execut|execu|exec|exe|ex|e) 715 shift; set dummy --mode execute ${1+"$@"}; shift 716 ;; 717 finish|finis|fini|fin|fi|f) 718 shift; set dummy --mode finish ${1+"$@"}; shift 719 ;; 720 install|instal|insta|inst|ins|in|i) 721 shift; set dummy --mode install ${1+"$@"}; shift 722 ;; 723 link|lin|li|l) 724 shift; set dummy --mode link ${1+"$@"}; shift 725 ;; 726 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 727 shift; set dummy --mode uninstall ${1+"$@"}; shift 728 ;; 729 esac 730 731 # Parse non-mode specific arguments: 732 while test "$#" -gt 0; do 733 opt="$1" 734 shift 735 736 case $opt in 737 --config) func_config ;; 738 739 --debug) preserve_args="$preserve_args $opt" 740 func_echo "enabling shell trace mode" 741 opt_debug='set -x' 742 $opt_debug 743 ;; 744 745 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break 746 execute_dlfiles="$execute_dlfiles $1" 747 shift 748 ;; 749 750 --dry-run | -n) opt_dry_run=: ;; 751 --features) func_features ;; 752 --finish) mode="finish" ;; 753 754 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break 755 case $1 in 756 # Valid mode arguments: 757 clean) ;; 758 compile) ;; 759 execute) ;; 760 finish) ;; 761 install) ;; 762 link) ;; 763 relink) ;; 764 uninstall) ;; 765 766 # Catch anything else as an error 767 *) func_error "invalid argument for $opt" 768 exit_cmd=exit 769 break 770 ;; 771 esac 772 773 mode="$1" 774 shift 775 ;; 776 777 --preserve-dup-deps) 778 opt_duplicate_deps=: ;; 779 780 --quiet|--silent) preserve_args="$preserve_args $opt" 781 opt_silent=: 782 ;; 783 784 --verbose| -v) preserve_args="$preserve_args $opt" 785 opt_silent=false 786 ;; 787 788 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break 789 preserve_args="$preserve_args $opt $1" 790 func_enable_tag "$1" # tagname is set here 791 shift 792 ;; 793 794 # Separate optargs to long options: 795 -dlopen=*|--mode=*|--tag=*) 796 func_opt_split "$opt" 797 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} 798 shift 799 ;; 800 801 -\?|-h) func_usage ;; 802 --help) opt_help=: ;; 803 --version) func_version ;; 804 805 -*) func_fatal_help "unrecognized option \`$opt'" ;; 806 807 *) nonopt="$opt" 808 break 809 ;; 810 esac 811 done 812 813 814 case $host in 815 *cygwin* | *mingw* | *pw32* | *cegcc*) 816 # don't eliminate duplications in $postdeps and $predeps 817 opt_duplicate_compiler_generated_deps=: 818 ;; 819 *) 820 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps 821 ;; 822 esac 823 824 # Having warned about all mis-specified options, bail out if 825 # anything was wrong. 826 $exit_cmd $EXIT_FAILURE 827 } 828 829 # func_check_version_match 830 # Ensure that we are using m4 macros, and libtool script from the same 831 # release of libtool. 832 func_check_version_match () 833 { 834 if test "$package_revision" != "$macro_revision"; then 835 if test "$VERSION" != "$macro_version"; then 836 if test -z "$macro_version"; then 837 cat >&2 <<_LT_EOF 838 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 839 $progname: definition of this LT_INIT comes from an older release. 840 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 841 $progname: and run autoconf again. 842 _LT_EOF 843 else 844 cat >&2 <<_LT_EOF 845 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 846 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. 847 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 848 $progname: and run autoconf again. 849 _LT_EOF 850 fi 851 else 852 cat >&2 <<_LT_EOF 853 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 854 $progname: but the definition of this LT_INIT comes from revision $macro_revision. 855 $progname: You should recreate aclocal.m4 with macros from revision $package_revision 856 $progname: of $PACKAGE $VERSION and run autoconf again. 857 _LT_EOF 858 fi 859 860 exit $EXIT_MISMATCH 861 fi 862 } 863 864 865 ## ----------- ## 866 ## Main. ## 867 ## ----------- ## 868 869 $opt_help || { 870 # Sanity checks first: 871 func_check_version_match 872 873 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then 874 func_fatal_configuration "not configured to build any kind of library" 875 fi 876 877 test -z "$mode" && func_fatal_error "error: you must specify a MODE." 878 879 880 # Darwin sucks 881 eval std_shrext=\"$shrext_cmds\" 882 883 884 # Only execute mode is allowed to have -dlopen flags. 885 if test -n "$execute_dlfiles" && test "$mode" != execute; then 886 func_error "unrecognized option \`-dlopen'" 887 $ECHO "$help" 1>&2 888 exit $EXIT_FAILURE 889 fi 890 891 # Change the help message to a mode-specific one. 892 generic_help="$help" 893 help="Try \`$progname --help --mode=$mode' for more information." 894 } 895 896 897 # func_lalib_p file 898 # True iff FILE is a libtool `.la' library or `.lo' object file. 899 # This function is only a basic sanity check; it will hardly flush out 900 # determined imposters. 901 func_lalib_p () 902 { 903 test -f "$1" && 904 $SED -e 4q "$1" 2>/dev/null \ 905 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 906 } 907 908 # func_lalib_unsafe_p file 909 # True iff FILE is a libtool `.la' library or `.lo' object file. 910 # This function implements the same check as func_lalib_p without 911 # resorting to external programs. To this end, it redirects stdin and 912 # closes it afterwards, without saving the original file descriptor. 913 # As a safety measure, use it only where a negative result would be 914 # fatal anyway. Works if `file' does not exist. 915 func_lalib_unsafe_p () 916 { 917 lalib_p=no 918 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 919 for lalib_p_l in 1 2 3 4 920 do 921 read lalib_p_line 922 case "$lalib_p_line" in 923 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 924 esac 925 done 926 exec 0<&5 5<&- 927 fi 928 test "$lalib_p" = yes 929 } 930 931 # func_ltwrapper_script_p file 932 # True iff FILE is a libtool wrapper script 933 # This function is only a basic sanity check; it will hardly flush out 934 # determined imposters. 935 func_ltwrapper_script_p () 936 { 937 func_lalib_p "$1" 938 } 939 940 # func_ltwrapper_executable_p file 941 # True iff FILE is a libtool wrapper executable 942 # This function is only a basic sanity check; it will hardly flush out 943 # determined imposters. 944 func_ltwrapper_executable_p () 945 { 946 func_ltwrapper_exec_suffix= 947 case $1 in 948 *.exe) ;; 949 *) func_ltwrapper_exec_suffix=.exe ;; 950 esac 951 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 952 } 953 954 # func_ltwrapper_scriptname file 955 # Assumes file is an ltwrapper_executable 956 # uses $file to determine the appropriate filename for a 957 # temporary ltwrapper_script. 958 func_ltwrapper_scriptname () 959 { 960 func_ltwrapper_scriptname_result="" 961 if func_ltwrapper_executable_p "$1"; then 962 func_dirname_and_basename "$1" "" "." 963 func_stripname '' '.exe' "$func_basename_result" 964 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" 965 fi 966 } 967 968 # func_ltwrapper_p file 969 # True iff FILE is a libtool wrapper script or wrapper executable 970 # This function is only a basic sanity check; it will hardly flush out 971 # determined imposters. 972 func_ltwrapper_p () 973 { 974 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 975 } 976 977 978 # func_execute_cmds commands fail_cmd 979 # Execute tilde-delimited COMMANDS. 980 # If FAIL_CMD is given, eval that upon failure. 981 # FAIL_CMD may read-access the current command in variable CMD! 982 func_execute_cmds () 983 { 984 $opt_debug 985 save_ifs=$IFS; IFS='~' 986 for cmd in $1; do 987 IFS=$save_ifs 988 eval cmd=\"$cmd\" 989 func_show_eval "$cmd" "${2-:}" 990 done 991 IFS=$save_ifs 992 } 993 994 995 # func_source file 996 # Source FILE, adding directory component if necessary. 997 # Note that it is not necessary on cygwin/mingw to append a dot to 998 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe 999 # behavior happens only for exec(3), not for open(2)! Also, sourcing 1000 # `FILE.' does not work on cygwin managed mounts. 1001 func_source () 1002 { 1003 $opt_debug 1004 case $1 in 1005 */* | *\\*) . "$1" ;; 1006 *) . "./$1" ;; 1007 esac 1008 } 1009 1010 1011 # func_infer_tag arg 1012 # Infer tagged configuration to use if any are available and 1013 # if one wasn't chosen via the "--tag" command line option. 1014 # Only attempt this if the compiler in the base compile 1015 # command doesn't match the default compiler. 1016 # arg is usually of the form 'gcc ...' 1017 func_infer_tag () 1018 { 1019 $opt_debug 1020 if test -n "$available_tags" && test -z "$tagname"; then 1021 CC_quoted= 1022 for arg in $CC; do 1023 func_quote_for_eval "$arg" 1024 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1025 done 1026 case $@ in 1027 # Blanks in the command may have been stripped by the calling shell, 1028 # but not from the CC environment variable when configure was run. 1029 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; 1030 # Blanks at the start of $base_compile will cause this to fail 1031 # if we don't check for them as well. 1032 *) 1033 for z in $available_tags; do 1034 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 1035 # Evaluate the configuration. 1036 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 1037 CC_quoted= 1038 for arg in $CC; do 1039 # Double-quote args containing other shell metacharacters. 1040 func_quote_for_eval "$arg" 1041 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1042 done 1043 case "$@ " in 1044 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) 1045 # The compiler in the base compile command matches 1046 # the one in the tagged configuration. 1047 # Assume this is the tagged configuration we want. 1048 tagname=$z 1049 break 1050 ;; 1051 esac 1052 fi 1053 done 1054 # If $tagname still isn't set, then no tagged configuration 1055 # was found and let the user know that the "--tag" command 1056 # line option must be used. 1057 if test -z "$tagname"; then 1058 func_echo "unable to infer tagged configuration" 1059 func_fatal_error "specify a tag with \`--tag'" 1060 # else 1061 # func_verbose "using $tagname tagged configuration" 1062 fi 1063 ;; 1064 esac 1065 fi 1066 } 1067 1068 1069 1070 # func_write_libtool_object output_name pic_name nonpic_name 1071 # Create a libtool object file (analogous to a ".la" file), 1072 # but don't create it if we're doing a dry run. 1073 func_write_libtool_object () 1074 { 1075 write_libobj=${1} 1076 if test "$build_libtool_libs" = yes; then 1077 write_lobj=\'${2}\' 1078 else 1079 write_lobj=none 1080 fi 1081 1082 if test "$build_old_libs" = yes; then 1083 write_oldobj=\'${3}\' 1084 else 1085 write_oldobj=none 1086 fi 1087 1088 $opt_dry_run || { 1089 cat >${write_libobj}T <<EOF 1090 # $write_libobj - a libtool object file 1091 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 1092 # 1093 # Please DO NOT delete this file! 1094 # It is necessary for linking the library. 1095 1096 # Name of the PIC object. 1097 pic_object=$write_lobj 1098 1099 # Name of the non-PIC object 1100 non_pic_object=$write_oldobj 1101 1102 EOF 1103 $MV "${write_libobj}T" "${write_libobj}" 1104 } 1105 } 1106 1107 # func_mode_compile arg... 1108 func_mode_compile () 1109 { 1110 $opt_debug 1111 # Get the compilation command and the source file. 1112 base_compile= 1113 srcfile="$nonopt" # always keep a non-empty value in "srcfile" 1114 suppress_opt=yes 1115 suppress_output= 1116 arg_mode=normal 1117 libobj= 1118 later= 1119 pie_flag= 1120 1121 for arg 1122 do 1123 case $arg_mode in 1124 arg ) 1125 # do not "continue". Instead, add this to base_compile 1126 lastarg="$arg" 1127 arg_mode=normal 1128 ;; 1129 1130 target ) 1131 libobj="$arg" 1132 arg_mode=normal 1133 continue 1134 ;; 1135 1136 normal ) 1137 # Accept any command-line options. 1138 case $arg in 1139 -o) 1140 test -n "$libobj" && \ 1141 func_fatal_error "you cannot specify \`-o' more than once" 1142 arg_mode=target 1143 continue 1144 ;; 1145 1146 -pie | -fpie | -fPIE) 1147 pie_flag="$pie_flag $arg" 1148 continue 1149 ;; 1150 1151 -shared | -static | -prefer-pic | -prefer-non-pic) 1152 later="$later $arg" 1153 continue 1154 ;; 1155 1156 -no-suppress) 1157 suppress_opt=no 1158 continue 1159 ;; 1160 1161 -Xcompiler) 1162 arg_mode=arg # the next one goes into the "base_compile" arg list 1163 continue # The current "srcfile" will either be retained or 1164 ;; # replaced later. I would guess that would be a bug. 1165 1166 -Wc,*) 1167 func_stripname '-Wc,' '' "$arg" 1168 args=$func_stripname_result 1169 lastarg= 1170 save_ifs="$IFS"; IFS=',' 1171 for arg in $args; do 1172 IFS="$save_ifs" 1173 func_quote_for_eval "$arg" 1174 lastarg="$lastarg $func_quote_for_eval_result" 1175 done 1176 IFS="$save_ifs" 1177 func_stripname ' ' '' "$lastarg" 1178 lastarg=$func_stripname_result 1179 1180 # Add the arguments to base_compile. 1181 base_compile="$base_compile $lastarg" 1182 continue 1183 ;; 1184 1185 *) 1186 # Accept the current argument as the source file. 1187 # The previous "srcfile" becomes the current argument. 1188 # 1189 lastarg="$srcfile" 1190 srcfile="$arg" 1191 ;; 1192 esac # case $arg 1193 ;; 1194 esac # case $arg_mode 1195 1196 # Aesthetically quote the previous argument. 1197 func_quote_for_eval "$lastarg" 1198 base_compile="$base_compile $func_quote_for_eval_result" 1199 done # for arg 1200 1201 case $arg_mode in 1202 arg) 1203 func_fatal_error "you must specify an argument for -Xcompile" 1204 ;; 1205 target) 1206 func_fatal_error "you must specify a target with \`-o'" 1207 ;; 1208 *) 1209 # Get the name of the library object. 1210 test -z "$libobj" && { 1211 func_basename "$srcfile" 1212 libobj="$func_basename_result" 1213 } 1214 ;; 1215 esac 1216 1217 # Recognize several different file suffixes. 1218 # If the user specifies -o file.o, it is replaced with file.lo 1219 case $libobj in 1220 *.[cCFSifmso] | \ 1221 *.ada | *.adb | *.ads | *.asm | \ 1222 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 1223 *.[fF][09]? | *.for | *.java | *.obj | *.sx) 1224 func_xform "$libobj" 1225 libobj=$func_xform_result 1226 ;; 1227 esac 1228 1229 case $libobj in 1230 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 1231 *) 1232 func_fatal_error "cannot determine name of library object from \`$libobj'" 1233 ;; 1234 esac 1235 1236 func_infer_tag $base_compile 1237 1238 for arg in $later; do 1239 case $arg in 1240 -shared) 1241 test "$build_libtool_libs" != yes && \ 1242 func_fatal_configuration "can not build a shared library" 1243 build_old_libs=no 1244 continue 1245 ;; 1246 1247 -static) 1248 build_libtool_libs=no 1249 build_old_libs=yes 1250 continue 1251 ;; 1252 1253 -prefer-pic) 1254 pic_mode=yes 1255 continue 1256 ;; 1257 1258 -prefer-non-pic) 1259 pic_mode=no 1260 continue 1261 ;; 1262 esac 1263 done 1264 1265 func_quote_for_eval "$libobj" 1266 test "X$libobj" != "X$func_quote_for_eval_result" \ 1267 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 1268 && func_warning "libobj name \`$libobj' may not contain shell special characters." 1269 func_dirname_and_basename "$obj" "/" "" 1270 objname="$func_basename_result" 1271 xdir="$func_dirname_result" 1272 lobj=${xdir}$objdir/$objname 1273 1274 test -z "$base_compile" && \ 1275 func_fatal_help "you must specify a compilation command" 1276 1277 # Delete any leftover library objects. 1278 if test "$build_old_libs" = yes; then 1279 removelist="$obj $lobj $libobj ${libobj}T" 1280 else 1281 removelist="$lobj $libobj ${libobj}T" 1282 fi 1283 1284 # On Cygwin there's no "real" PIC flag so we must build both object types 1285 case $host_os in 1286 cygwin* | mingw* | pw32* | os2* | cegcc*) 1287 pic_mode=default 1288 ;; 1289 esac 1290 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then 1291 # non-PIC code in shared libraries is not supported 1292 pic_mode=default 1293 fi 1294 1295 # Calculate the filename of the output object if compiler does 1296 # not support -o with -c 1297 if test "$compiler_c_o" = no; then 1298 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} 1299 lockfile="$output_obj.lock" 1300 else 1301 output_obj= 1302 need_locks=no 1303 lockfile= 1304 fi 1305 1306 # Lock this critical section if it is needed 1307 # We use this script file to make the link, it avoids creating a new file 1308 if test "$need_locks" = yes; then 1309 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 1310 func_echo "Waiting for $lockfile to be removed" 1311 sleep 2 1312 done 1313 elif test "$need_locks" = warn; then 1314 if test -f "$lockfile"; then 1315 $ECHO "\ 1316 *** ERROR, $lockfile exists and contains: 1317 `cat $lockfile 2>/dev/null` 1318 1319 This indicates that another process is trying to use the same 1320 temporary object file, and libtool could not work around it because 1321 your compiler does not support \`-c' and \`-o' together. If you 1322 repeat this compilation, it may succeed, by chance, but you had better 1323 avoid parallel builds (make -j) in this platform, or get a better 1324 compiler." 1325 1326 $opt_dry_run || $RM $removelist 1327 exit $EXIT_FAILURE 1328 fi 1329 removelist="$removelist $output_obj" 1330 $ECHO "$srcfile" > "$lockfile" 1331 fi 1332 1333 $opt_dry_run || $RM $removelist 1334 removelist="$removelist $lockfile" 1335 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 1336 1337 if test -n "$fix_srcfile_path"; then 1338 eval srcfile=\"$fix_srcfile_path\" 1339 fi 1340 func_quote_for_eval "$srcfile" 1341 qsrcfile=$func_quote_for_eval_result 1342 1343 # Only build a PIC object if we are building libtool libraries. 1344 if test "$build_libtool_libs" = yes; then 1345 # Without this assignment, base_compile gets emptied. 1346 fbsd_hideous_sh_bug=$base_compile 1347 1348 if test "$pic_mode" != no; then 1349 command="$base_compile $qsrcfile $pic_flag" 1350 else 1351 # Don't build PIC code 1352 command="$base_compile $qsrcfile" 1353 fi 1354 1355 func_mkdir_p "$xdir$objdir" 1356 1357 if test -z "$output_obj"; then 1358 # Place PIC objects in $objdir 1359 command="$command -o $lobj" 1360 fi 1361 1362 func_show_eval_locale "$command" \ 1363 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 1364 1365 if test "$need_locks" = warn && 1366 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1367 $ECHO "\ 1368 *** ERROR, $lockfile contains: 1369 `cat $lockfile 2>/dev/null` 1370 1371 but it should contain: 1372 $srcfile 1373 1374 This indicates that another process is trying to use the same 1375 temporary object file, and libtool could not work around it because 1376 your compiler does not support \`-c' and \`-o' together. If you 1377 repeat this compilation, it may succeed, by chance, but you had better 1378 avoid parallel builds (make -j) in this platform, or get a better 1379 compiler." 1380 1381 $opt_dry_run || $RM $removelist 1382 exit $EXIT_FAILURE 1383 fi 1384 1385 # Just move the object if needed, then go on to compile the next one 1386 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 1387 func_show_eval '$MV "$output_obj" "$lobj"' \ 1388 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1389 fi 1390 1391 # Allow error messages only from the first compilation. 1392 if test "$suppress_opt" = yes; then 1393 suppress_output=' >/dev/null 2>&1' 1394 fi 1395 fi 1396 1397 # Only build a position-dependent object if we build old libraries. 1398 if test "$build_old_libs" = yes; then 1399 if test "$pic_mode" != yes; then 1400 # Don't build PIC code 1401 command="$base_compile $qsrcfile$pie_flag" 1402 else 1403 command="$base_compile $qsrcfile $pic_flag" 1404 fi 1405 if test "$compiler_c_o" = yes; then 1406 command="$command -o $obj" 1407 fi 1408 1409 # Suppress compiler output if we already did a PIC compilation. 1410 command="$command$suppress_output" 1411 func_show_eval_locale "$command" \ 1412 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1413 1414 if test "$need_locks" = warn && 1415 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1416 $ECHO "\ 1417 *** ERROR, $lockfile contains: 1418 `cat $lockfile 2>/dev/null` 1419 1420 but it should contain: 1421 $srcfile 1422 1423 This indicates that another process is trying to use the same 1424 temporary object file, and libtool could not work around it because 1425 your compiler does not support \`-c' and \`-o' together. If you 1426 repeat this compilation, it may succeed, by chance, but you had better 1427 avoid parallel builds (make -j) in this platform, or get a better 1428 compiler." 1429 1430 $opt_dry_run || $RM $removelist 1431 exit $EXIT_FAILURE 1432 fi 1433 1434 # Just move the object if needed 1435 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 1436 func_show_eval '$MV "$output_obj" "$obj"' \ 1437 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1438 fi 1439 fi 1440 1441 $opt_dry_run || { 1442 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 1443 1444 # Unlock the critical section if it was locked 1445 if test "$need_locks" != no; then 1446 removelist=$lockfile 1447 $RM "$lockfile" 1448 fi 1449 } 1450 1451 exit $EXIT_SUCCESS 1452 } 1453 1454 $opt_help || { 1455 test "$mode" = compile && func_mode_compile ${1+"$@"} 1456 } 1457 1458 func_mode_help () 1459 { 1460 # We need to display help for each of the modes. 1461 case $mode in 1462 "") 1463 # Generic help is extracted from the usage comments 1464 # at the start of this file. 1465 func_help 1466 ;; 1467 1468 clean) 1469 $ECHO \ 1470 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 1471 1472 Remove files from the build directory. 1473 1474 RM is the name of the program to use to delete files associated with each FILE 1475 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 1476 to RM. 1477 1478 If FILE is a libtool library, object or program, all the files associated 1479 with it are deleted. Otherwise, only FILE itself is deleted using RM." 1480 ;; 1481 1482 compile) 1483 $ECHO \ 1484 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 1485 1486 Compile a source file into a libtool library object. 1487 1488 This mode accepts the following additional options: 1489 1490 -o OUTPUT-FILE set the output file name to OUTPUT-FILE 1491 -no-suppress do not suppress compiler output for multiple passes 1492 -prefer-pic try to building PIC objects only 1493 -prefer-non-pic try to building non-PIC objects only 1494 -shared do not build a \`.o' file suitable for static linking 1495 -static only build a \`.o' file suitable for static linking 1496 1497 COMPILE-COMMAND is a command to be used in creating a \`standard' object file 1498 from the given SOURCEFILE. 1499 1500 The output file name is determined by removing the directory component from 1501 SOURCEFILE, then substituting the C source code suffix \`.c' with the 1502 library object suffix, \`.lo'." 1503 ;; 1504 1505 execute) 1506 $ECHO \ 1507 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 1508 1509 Automatically set library path, then run a program. 1510 1511 This mode accepts the following additional options: 1512 1513 -dlopen FILE add the directory containing FILE to the library path 1514 1515 This mode sets the library path environment variable according to \`-dlopen' 1516 flags. 1517 1518 If any of the ARGS are libtool executable wrappers, then they are translated 1519 into their corresponding uninstalled binary, and any of their required library 1520 directories are added to the library path. 1521 1522 Then, COMMAND is executed, with ARGS as arguments." 1523 ;; 1524 1525 finish) 1526 $ECHO \ 1527 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 1528 1529 Complete the installation of libtool libraries. 1530 1531 Each LIBDIR is a directory that contains libtool libraries. 1532 1533 The commands that this mode executes may require superuser privileges. Use 1534 the \`--dry-run' option if you just want to see what would be executed." 1535 ;; 1536 1537 install) 1538 $ECHO \ 1539 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 1540 1541 Install executables or libraries. 1542 1543 INSTALL-COMMAND is the installation command. The first component should be 1544 either the \`install' or \`cp' program. 1545 1546 The following components of INSTALL-COMMAND are treated specially: 1547 1548 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation 1549 1550 The rest of the components are interpreted as arguments to that command (only 1551 BSD-compatible install options are recognized)." 1552 ;; 1553 1554 link) 1555 $ECHO \ 1556 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 1557 1558 Link object files or libraries together to form another library, or to 1559 create an executable program. 1560 1561 LINK-COMMAND is a command using the C compiler that you would use to create 1562 a program from several object files. 1563 1564 The following components of LINK-COMMAND are treated specially: 1565 1566 -all-static do not do any dynamic linking at all 1567 -avoid-version do not add a version suffix if possible 1568 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime 1569 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 1570 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 1571 -export-symbols SYMFILE 1572 try to export only the symbols listed in SYMFILE 1573 -export-symbols-regex REGEX 1574 try to export only the symbols matching REGEX 1575 -LLIBDIR search LIBDIR for required installed libraries 1576 -lNAME OUTPUT-FILE requires the installed library libNAME 1577 -module build a library that can dlopened 1578 -no-fast-install disable the fast-install mode 1579 -no-install link a not-installable executable 1580 -no-undefined declare that a library does not refer to external symbols 1581 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 1582 -objectlist FILE Use a list of object files found in FILE to specify objects 1583 -precious-files-regex REGEX 1584 don't remove output files matching REGEX 1585 -release RELEASE specify package release information 1586 -rpath LIBDIR the created library will eventually be installed in LIBDIR 1587 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 1588 -shared only do dynamic linking of libtool libraries 1589 -shrext SUFFIX override the standard shared library file extension 1590 -static do not do any dynamic linking of uninstalled libtool libraries 1591 -static-libtool-libs 1592 do not do any dynamic linking of libtool libraries 1593 -version-info CURRENT[:REVISION[:AGE]] 1594 specify library version info [each variable defaults to 0] 1595 -weak LIBNAME declare that the target provides the LIBNAME interface 1596 1597 All other options (arguments beginning with \`-') are ignored. 1598 1599 Every other argument is treated as a filename. Files ending in \`.la' are 1600 treated as uninstalled libtool libraries, other files are standard or library 1601 object files. 1602 1603 If the OUTPUT-FILE ends in \`.la', then a libtool library is created, 1604 only library objects (\`.lo' files) may be specified, and \`-rpath' is 1605 required, except when creating a convenience library. 1606 1607 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created 1608 using \`ar' and \`ranlib', or on Windows using \`lib'. 1609 1610 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file 1611 is created, otherwise an executable program is created." 1612 ;; 1613 1614 uninstall) 1615 $ECHO \ 1616 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 1617 1618 Remove libraries from an installation directory. 1619 1620 RM is the name of the program to use to delete files associated with each FILE 1621 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 1622 to RM. 1623 1624 If FILE is a libtool library, all the files associated with it are deleted. 1625 Otherwise, only FILE itself is deleted using RM." 1626 ;; 1627 1628 *) 1629 func_fatal_help "invalid operation mode \`$mode'" 1630 ;; 1631 esac 1632 1633 $ECHO 1634 $ECHO "Try \`$progname --help' for more information about other modes." 1635 1636 exit $? 1637 } 1638 1639 # Now that we've collected a possible --mode arg, show help if necessary 1640 $opt_help && func_mode_help 1641 1642 1643 # func_mode_execute arg... 1644 func_mode_execute () 1645 { 1646 $opt_debug 1647 # The first argument is the command name. 1648 cmd="$nonopt" 1649 test -z "$cmd" && \ 1650 func_fatal_help "you must specify a COMMAND" 1651 1652 # Handle -dlopen flags immediately. 1653 for file in $execute_dlfiles; do 1654 test -f "$file" \ 1655 || func_fatal_help "\`$file' is not a file" 1656 1657 dir= 1658 case $file in 1659 *.la) 1660 # Check to see that this really is a libtool archive. 1661 func_lalib_unsafe_p "$file" \ 1662 || func_fatal_help "\`$lib' is not a valid libtool archive" 1663 1664 # Read the libtool library. 1665 dlname= 1666 library_names= 1667 func_source "$file" 1668 1669 # Skip this library if it cannot be dlopened. 1670 if test -z "$dlname"; then 1671 # Warn if it was a shared library. 1672 test -n "$library_names" && \ 1673 func_warning "\`$file' was not linked with \`-export-dynamic'" 1674 continue 1675 fi 1676 1677 func_dirname "$file" "" "." 1678 dir="$func_dirname_result" 1679 1680 if test -f "$dir/$objdir/$dlname"; then 1681 dir="$dir/$objdir" 1682 else 1683 if test ! -f "$dir/$dlname"; then 1684 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1685 fi 1686 fi 1687 ;; 1688 1689 *.lo) 1690 # Just add the directory containing the .lo file. 1691 func_dirname "$file" "" "." 1692 dir="$func_dirname_result" 1693 ;; 1694 1695 *) 1696 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" 1697 continue 1698 ;; 1699 esac 1700 1701 # Get the absolute pathname. 1702 absdir=`cd "$dir" && pwd` 1703 test -n "$absdir" && dir="$absdir" 1704 1705 # Now add the directory to shlibpath_var. 1706 if eval "test -z \"\$$shlibpath_var\""; then 1707 eval "$shlibpath_var=\"\$dir\"" 1708 else 1709 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 1710 fi 1711 done 1712 1713 # This variable tells wrapper scripts just to set shlibpath_var 1714 # rather than running their programs. 1715 libtool_execute_magic="$magic" 1716 1717 # Check if any of the arguments is a wrapper script. 1718 args= 1719 for file 1720 do 1721 case $file in 1722 -*) ;; 1723 *) 1724 # Do a test to see if this is really a libtool program. 1725 if func_ltwrapper_script_p "$file"; then 1726 func_source "$file" 1727 # Transform arg to wrapped name. 1728 file="$progdir/$program" 1729 elif func_ltwrapper_executable_p "$file"; then 1730 func_ltwrapper_scriptname "$file" 1731 func_source "$func_ltwrapper_scriptname_result" 1732 # Transform arg to wrapped name. 1733 file="$progdir/$program" 1734 fi 1735 ;; 1736 esac 1737 # Quote arguments (to preserve shell metacharacters). 1738 func_quote_for_eval "$file" 1739 args="$args $func_quote_for_eval_result" 1740 done 1741 1742 if test "X$opt_dry_run" = Xfalse; then 1743 if test -n "$shlibpath_var"; then 1744 # Export the shlibpath_var. 1745 eval "export $shlibpath_var" 1746 fi 1747 1748 # Restore saved environment variables 1749 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 1750 do 1751 eval "if test \"\${save_$lt_var+set}\" = set; then 1752 $lt_var=\$save_$lt_var; export $lt_var 1753 else 1754 $lt_unset $lt_var 1755 fi" 1756 done 1757 1758 # Now prepare to actually exec the command. 1759 exec_cmd="\$cmd$args" 1760 else 1761 # Display what would be done. 1762 if test -n "$shlibpath_var"; then 1763 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 1764 $ECHO "export $shlibpath_var" 1765 fi 1766 $ECHO "$cmd$args" 1767 exit $EXIT_SUCCESS 1768 fi 1769 } 1770 1771 test "$mode" = execute && func_mode_execute ${1+"$@"} 1772 1773 1774 # func_mode_finish arg... 1775 func_mode_finish () 1776 { 1777 $opt_debug 1778 libdirs="$nonopt" 1779 admincmds= 1780 1781 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 1782 for dir 1783 do 1784 libdirs="$libdirs $dir" 1785 done 1786 1787 for libdir in $libdirs; do 1788 if test -n "$finish_cmds"; then 1789 # Do each command in the finish commands. 1790 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 1791 '"$cmd"'"' 1792 fi 1793 if test -n "$finish_eval"; then 1794 # Do the single finish_eval. 1795 eval cmds=\"$finish_eval\" 1796 $opt_dry_run || eval "$cmds" || admincmds="$admincmds 1797 $cmds" 1798 fi 1799 done 1800 fi 1801 1802 # Exit here if they wanted silent mode. 1803 $opt_silent && exit $EXIT_SUCCESS 1804 1805 $ECHO "X----------------------------------------------------------------------" | $Xsed 1806 $ECHO "Libraries have been installed in:" 1807 for libdir in $libdirs; do 1808 $ECHO " $libdir" 1809 done 1810 $ECHO 1811 $ECHO "If you ever happen to want to link against installed libraries" 1812 $ECHO "in a given directory, LIBDIR, you must either use libtool, and" 1813 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" 1814 $ECHO "flag during linking and do at least one of the following:" 1815 if test -n "$shlibpath_var"; then 1816 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" 1817 $ECHO " during execution" 1818 fi 1819 if test -n "$runpath_var"; then 1820 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" 1821 $ECHO " during linking" 1822 fi 1823 if test -n "$hardcode_libdir_flag_spec"; then 1824 libdir=LIBDIR 1825 eval flag=\"$hardcode_libdir_flag_spec\" 1826 1827 $ECHO " - use the \`$flag' linker flag" 1828 fi 1829 if test -n "$admincmds"; then 1830 $ECHO " - have your system administrator run these commands:$admincmds" 1831 fi 1832 if test -f /etc/ld.so.conf; then 1833 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" 1834 fi 1835 $ECHO 1836 1837 $ECHO "See any operating system documentation about shared libraries for" 1838 case $host in 1839 solaris2.[6789]|solaris2.1[0-9]) 1840 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" 1841 $ECHO "pages." 1842 ;; 1843 *) 1844 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." 1845 ;; 1846 esac 1847 $ECHO "X----------------------------------------------------------------------" | $Xsed 1848 exit $EXIT_SUCCESS 1849 } 1850 1851 test "$mode" = finish && func_mode_finish ${1+"$@"} 1852 1853 1854 # func_mode_install arg... 1855 func_mode_install () 1856 { 1857 $opt_debug 1858 # There may be an optional sh(1) argument at the beginning of 1859 # install_prog (especially on Windows NT). 1860 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || 1861 # Allow the use of GNU shtool's install command. 1862 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then 1863 # Aesthetically quote it. 1864 func_quote_for_eval "$nonopt" 1865 install_prog="$func_quote_for_eval_result " 1866 arg=$1 1867 shift 1868 else 1869 install_prog= 1870 arg=$nonopt 1871 fi 1872 1873 # The real first argument should be the name of the installation program. 1874 # Aesthetically quote it. 1875 func_quote_for_eval "$arg" 1876 install_prog="$install_prog$func_quote_for_eval_result" 1877 1878 # We need to accept at least all the BSD install flags. 1879 dest= 1880 files= 1881 opts= 1882 prev= 1883 install_type= 1884 isdir=no 1885 stripme= 1886 for arg 1887 do 1888 if test -n "$dest"; then 1889 files="$files $dest" 1890 dest=$arg 1891 continue 1892 fi 1893 1894 case $arg in 1895 -d) isdir=yes ;; 1896 -f) 1897 case " $install_prog " in 1898 *[\\\ /]cp\ *) ;; 1899 *) prev=$arg ;; 1900 esac 1901 ;; 1902 -g | -m | -o) 1903 prev=$arg 1904 ;; 1905 -s) 1906 stripme=" -s" 1907 continue 1908 ;; 1909 -*) 1910 ;; 1911 *) 1912 # If the previous option needed an argument, then skip it. 1913 if test -n "$prev"; then 1914 prev= 1915 else 1916 dest=$arg 1917 continue 1918 fi 1919 ;; 1920 esac 1921 1922 # Aesthetically quote the argument. 1923 func_quote_for_eval "$arg" 1924 install_prog="$install_prog $func_quote_for_eval_result" 1925 done 1926 1927 test -z "$install_prog" && \ 1928 func_fatal_help "you must specify an install program" 1929 1930 test -n "$prev" && \ 1931 func_fatal_help "the \`$prev' option requires an argument" 1932 1933 if test -z "$files"; then 1934 if test -z "$dest"; then 1935 func_fatal_help "no file or destination specified" 1936 else 1937 func_fatal_help "you must specify a destination" 1938 fi 1939 fi 1940 1941 # Strip any trailing slash from the destination. 1942 func_stripname '' '/' "$dest" 1943 dest=$func_stripname_result 1944 1945 # Check to see that the destination is a directory. 1946 test -d "$dest" && isdir=yes 1947 if test "$isdir" = yes; then 1948 destdir="$dest" 1949 destname= 1950 else 1951 func_dirname_and_basename "$dest" "" "." 1952 destdir="$func_dirname_result" 1953 destname="$func_basename_result" 1954 1955 # Not a directory, so check to see that there is only one file specified. 1956 set dummy $files; shift 1957 test "$#" -gt 1 && \ 1958 func_fatal_help "\`$dest' is not a directory" 1959 fi 1960 case $destdir in 1961 [\\/]* | [A-Za-z]:[\\/]*) ;; 1962 *) 1963 for file in $files; do 1964 case $file in 1965 *.lo) ;; 1966 *) 1967 func_fatal_help "\`$destdir' must be an absolute directory name" 1968 ;; 1969 esac 1970 done 1971 ;; 1972 esac 1973 1974 # This variable tells wrapper scripts just to set variables rather 1975 # than running their programs. 1976 libtool_install_magic="$magic" 1977 1978 staticlibs= 1979 future_libdirs= 1980 current_libdirs= 1981 for file in $files; do 1982 1983 # Do each installation. 1984 case $file in 1985 *.$libext) 1986 # Do the static libraries later. 1987 staticlibs="$staticlibs $file" 1988 ;; 1989 1990 *.la) 1991 # Check to see that this really is a libtool archive. 1992 func_lalib_unsafe_p "$file" \ 1993 || func_fatal_help "\`$file' is not a valid libtool archive" 1994 1995 library_names= 1996 old_library= 1997 relink_command= 1998 func_source "$file" 1999 2000 # Add the libdir to current_libdirs if it is the destination. 2001 if test "X$destdir" = "X$libdir"; then 2002 case "$current_libdirs " in 2003 *" $libdir "*) ;; 2004 *) current_libdirs="$current_libdirs $libdir" ;; 2005 esac 2006 else 2007 # Note the libdir as a future libdir. 2008 case "$future_libdirs " in 2009 *" $libdir "*) ;; 2010 *) future_libdirs="$future_libdirs $libdir" ;; 2011 esac 2012 fi 2013 2014 func_dirname "$file" "/" "" 2015 dir="$func_dirname_result" 2016 dir="$dir$objdir" 2017 2018 if test -n "$relink_command"; then 2019 # Determine the prefix the user has applied to our future dir. 2020 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` 2021 2022 # Don't allow the user to place us outside of our expected 2023 # location b/c this prevents finding dependent libraries that 2024 # are installed to the same prefix. 2025 # At present, this check doesn't affect windows .dll's that 2026 # are installed into $libdir/../bin (currently, that works fine) 2027 # but it's something to keep an eye on. 2028 test "$inst_prefix_dir" = "$destdir" && \ 2029 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" 2030 2031 if test -n "$inst_prefix_dir"; then 2032 # Stick the inst_prefix_dir data into the link command. 2033 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 2034 else 2035 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` 2036 fi 2037 2038 func_warning "relinking \`$file'" 2039 func_show_eval "$relink_command" \ 2040 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' 2041 fi 2042 2043 # See the names of the shared library. 2044 set dummy $library_names; shift 2045 if test -n "$1"; then 2046 realname="$1" 2047 shift 2048 2049 srcname="$realname" 2050 test -n "$relink_command" && srcname="$realname"T 2051 2052 # Install the shared library and build the symlinks. 2053 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 2054 'exit $?' 2055 tstripme="$stripme" 2056 case $host_os in 2057 cygwin* | mingw* | pw32* | cegcc*) 2058 case $realname in 2059 *.dll.a) 2060 tstripme="" 2061 ;; 2062 esac 2063 ;; 2064 esac 2065 if test -n "$tstripme" && test -n "$striplib"; then 2066 func_show_eval "$striplib $destdir/$realname" 'exit $?' 2067 fi 2068 2069 if test "$#" -gt 0; then 2070 # Delete the old symlinks, and create new ones. 2071 # Try `ln -sf' first, because the `ln' binary might depend on 2072 # the symlink we replace! Solaris /bin/ln does not understand -f, 2073 # so we also need to try rm && ln -s. 2074 for linkname 2075 do 2076 test "$linkname" != "$realname" \ 2077 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 2078 done 2079 fi 2080 2081 # Do each command in the postinstall commands. 2082 lib="$destdir/$realname" 2083 func_execute_cmds "$postinstall_cmds" 'exit $?' 2084 fi 2085 2086 # Install the pseudo-library for information purposes. 2087 func_basename "$file" 2088 name="$func_basename_result" 2089 instname="$dir/$name"i 2090 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 2091 2092 # Maybe install the static library, too. 2093 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" 2094 ;; 2095 2096 *.lo) 2097 # Install (i.e. copy) a libtool object. 2098 2099 # Figure out destination file name, if it wasn't already specified. 2100 if test -n "$destname"; then 2101 destfile="$destdir/$destname" 2102 else 2103 func_basename "$file" 2104 destfile="$func_basename_result" 2105 destfile="$destdir/$destfile" 2106 fi 2107 2108 # Deduce the name of the destination old-style object file. 2109 case $destfile in 2110 *.lo) 2111 func_lo2o "$destfile" 2112 staticdest=$func_lo2o_result 2113 ;; 2114 *.$objext) 2115 staticdest="$destfile" 2116 destfile= 2117 ;; 2118 *) 2119 func_fatal_help "cannot copy a libtool object to \`$destfile'" 2120 ;; 2121 esac 2122 2123 # Install the libtool object if requested. 2124 test -n "$destfile" && \ 2125 func_show_eval "$install_prog $file $destfile" 'exit $?' 2126 2127 # Install the old object if enabled. 2128 if test "$build_old_libs" = yes; then 2129 # Deduce the name of the old-style object file. 2130 func_lo2o "$file" 2131 staticobj=$func_lo2o_result 2132 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 2133 fi 2134 exit $EXIT_SUCCESS 2135 ;; 2136 2137 *) 2138 # Figure out destination file name, if it wasn't already specified. 2139 if test -n "$destname"; then 2140 destfile="$destdir/$destname" 2141 else 2142 func_basename "$file" 2143 destfile="$func_basename_result" 2144 destfile="$destdir/$destfile" 2145 fi 2146 2147 # If the file is missing, and there is a .exe on the end, strip it 2148 # because it is most likely a libtool script we actually want to 2149 # install 2150 stripped_ext="" 2151 case $file in 2152 *.exe) 2153 if test ! -f "$file"; then 2154 func_stripname '' '.exe' "$file" 2155 file=$func_stripname_result 2156 stripped_ext=".exe" 2157 fi 2158 ;; 2159 esac 2160 2161 # Do a test to see if this is really a libtool program. 2162 case $host in 2163 *cygwin* | *mingw*) 2164 if func_ltwrapper_executable_p "$file"; then 2165 func_ltwrapper_scriptname "$file" 2166 wrapper=$func_ltwrapper_scriptname_result 2167 else 2168 func_stripname '' '.exe' "$file" 2169 wrapper=$func_stripname_result 2170 fi 2171 ;; 2172 *) 2173 wrapper=$file 2174 ;; 2175 esac 2176 if func_ltwrapper_script_p "$wrapper"; then 2177 notinst_deplibs= 2178 relink_command= 2179 2180 func_source "$wrapper" 2181 2182 # Check the variables that should have been set. 2183 test -z "$generated_by_libtool_version" && \ 2184 func_fatal_error "invalid libtool wrapper script \`$wrapper'" 2185 2186 finalize=yes 2187 for lib in $notinst_deplibs; do 2188 # Check to see that each library is installed. 2189 libdir= 2190 if test -f "$lib"; then 2191 func_source "$lib" 2192 fi 2193 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test 2194 if test -n "$libdir" && test ! -f "$libfile"; then 2195 func_warning "\`$lib' has not been installed in \`$libdir'" 2196 finalize=no 2197 fi 2198 done 2199 2200 relink_command= 2201 func_source "$wrapper" 2202 2203 outputname= 2204 if test "$fast_install" = no && test -n "$relink_command"; then 2205 $opt_dry_run || { 2206 if test "$finalize" = yes; then 2207 tmpdir=`func_mktempdir` 2208 func_basename "$file$stripped_ext" 2209 file="$func_basename_result" 2210 outputname="$tmpdir/$file" 2211 # Replace the output file specification. 2212 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` 2213 2214 $opt_silent || { 2215 func_quote_for_expand "$relink_command" 2216 eval "func_echo $func_quote_for_expand_result" 2217 } 2218 if eval "$relink_command"; then : 2219 else 2220 func_error "error: relink \`$file' with the above command before installing it" 2221 $opt_dry_run || ${RM}r "$tmpdir" 2222 continue 2223 fi 2224 file="$outputname" 2225 else 2226 func_warning "cannot relink \`$file'" 2227 fi 2228 } 2229 else 2230 # Install the binary that we compiled earlier. 2231 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` 2232 fi 2233 fi 2234 2235 # remove .exe since cygwin /usr/bin/install will append another 2236 # one anyway 2237 case $install_prog,$host in 2238 */usr/bin/install*,*cygwin*) 2239 case $file:$destfile in 2240 *.exe:*.exe) 2241 # this is ok 2242 ;; 2243 *.exe:*) 2244 destfile=$destfile.exe 2245 ;; 2246 *:*.exe) 2247 func_stripname '' '.exe' "$destfile" 2248 destfile=$func_stripname_result 2249 ;; 2250 esac 2251 ;; 2252 esac 2253 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 2254 $opt_dry_run || if test -n "$outputname"; then 2255 ${RM}r "$tmpdir" 2256 fi 2257 ;; 2258 esac 2259 done 2260 2261 for file in $staticlibs; do 2262 func_basename "$file" 2263 name="$func_basename_result" 2264 2265 # Set up the ranlib parameters. 2266 oldlib="$destdir/$name" 2267 2268 func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 2269 2270 if test -n "$stripme" && test -n "$old_striplib"; then 2271 func_show_eval "$old_striplib $oldlib" 'exit $?' 2272 fi 2273 2274 # Do each command in the postinstall commands. 2275 func_execute_cmds "$old_postinstall_cmds" 'exit $?' 2276 done 2277 2278 test -n "$future_libdirs" && \ 2279 func_warning "remember to run \`$progname --finish$future_libdirs'" 2280 2281 if test -n "$current_libdirs"; then 2282 # Maybe just do a dry run. 2283 $opt_dry_run && current_libdirs=" -n$current_libdirs" 2284 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' 2285 else 2286 exit $EXIT_SUCCESS 2287 fi 2288 } 2289 2290 test "$mode" = install && func_mode_install ${1+"$@"} 2291 2292 2293 # func_generate_dlsyms outputname originator pic_p 2294 # Extract symbols from dlprefiles and create ${outputname}S.o with 2295 # a dlpreopen symbol table. 2296 func_generate_dlsyms () 2297 { 2298 $opt_debug 2299 my_outputname="$1" 2300 my_originator="$2" 2301 my_pic_p="${3-no}" 2302 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` 2303 my_dlsyms= 2304 2305 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 2306 if test -n "$NM" && test -n "$global_symbol_pipe"; then 2307 my_dlsyms="${my_outputname}S.c" 2308 else 2309 func_error "not configured to extract global symbols from dlpreopened files" 2310 fi 2311 fi 2312 2313 if test -n "$my_dlsyms"; then 2314 case $my_dlsyms in 2315 "") ;; 2316 *.c) 2317 # Discover the nlist of each of the dlfiles. 2318 nlist="$output_objdir/${my_outputname}.nm" 2319 2320 func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 2321 2322 # Parse the name list into a source file. 2323 func_verbose "creating $output_objdir/$my_dlsyms" 2324 2325 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 2326 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ 2327 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ 2328 2329 #ifdef __cplusplus 2330 extern \"C\" { 2331 #endif 2332 2333 /* External symbol declarations for the compiler. */\ 2334 " 2335 2336 if test "$dlself" = yes; then 2337 func_verbose "generating symbol list for \`$output'" 2338 2339 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 2340 2341 # Add our own program objects to the symbol list. 2342 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 2343 for progfile in $progfiles; do 2344 func_verbose "extracting global C symbols from \`$progfile'" 2345 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" 2346 done 2347 2348 if test -n "$exclude_expsyms"; then 2349 $opt_dry_run || { 2350 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 2351 eval '$MV "$nlist"T "$nlist"' 2352 } 2353 fi 2354 2355 if test -n "$export_symbols_regex"; then 2356 $opt_dry_run || { 2357 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 2358 eval '$MV "$nlist"T "$nlist"' 2359 } 2360 fi 2361 2362 # Prepare the list of exported symbols 2363 if test -z "$export_symbols"; then 2364 export_symbols="$output_objdir/$outputname.exp" 2365 $opt_dry_run || { 2366 $RM $export_symbols 2367 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' 2368 case $host in 2369 *cygwin* | *mingw* | *cegcc* ) 2370 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2371 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 2372 ;; 2373 esac 2374 } 2375 else 2376 $opt_dry_run || { 2377 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 2378 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 2379 eval '$MV "$nlist"T "$nlist"' 2380 case $host in 2381 *cygwin | *mingw* | *cegcc* ) 2382 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2383 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 2384 ;; 2385 esac 2386 } 2387 fi 2388 fi 2389 2390 for dlprefile in $dlprefiles; do 2391 func_verbose "extracting global C symbols from \`$dlprefile'" 2392 func_basename "$dlprefile" 2393 name="$func_basename_result" 2394 $opt_dry_run || { 2395 eval '$ECHO ": $name " >> "$nlist"' 2396 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" 2397 } 2398 done 2399 2400 $opt_dry_run || { 2401 # Make sure we have at least an empty file. 2402 test -f "$nlist" || : > "$nlist" 2403 2404 if test -n "$exclude_expsyms"; then 2405 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 2406 $MV "$nlist"T "$nlist" 2407 fi 2408 2409 # Try sorting and uniquifying the output. 2410 if $GREP -v "^: " < "$nlist" | 2411 if sort -k 3 </dev/null >/dev/null 2>&1; then 2412 sort -k 3 2413 else 2414 sort +2 2415 fi | 2416 uniq > "$nlist"S; then 2417 : 2418 else 2419 $GREP -v "^: " < "$nlist" > "$nlist"S 2420 fi 2421 2422 if test -f "$nlist"S; then 2423 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 2424 else 2425 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" 2426 fi 2427 2428 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2429 2430 /* The mapping between symbol names and symbols. */ 2431 typedef struct { 2432 const char *name; 2433 void *address; 2434 } lt_dlsymlist; 2435 " 2436 case $host in 2437 *cygwin* | *mingw* | *cegcc* ) 2438 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2439 /* DATA imports from DLLs on WIN32 con't be const, because 2440 runtime relocations are performed -- see ld's documentation 2441 on pseudo-relocs. */" 2442 lt_dlsym_const= ;; 2443 *osf5*) 2444 echo >> "$output_objdir/$my_dlsyms" "\ 2445 /* This system does not cope well with relocations in const data */" 2446 lt_dlsym_const= ;; 2447 *) 2448 lt_dlsym_const=const ;; 2449 esac 2450 2451 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2452 extern $lt_dlsym_const lt_dlsymlist 2453 lt_${my_prefix}_LTX_preloaded_symbols[]; 2454 $lt_dlsym_const lt_dlsymlist 2455 lt_${my_prefix}_LTX_preloaded_symbols[] = 2456 {\ 2457 { \"$my_originator\", (void *) 0 }," 2458 2459 case $need_lib_prefix in 2460 no) 2461 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 2462 ;; 2463 *) 2464 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 2465 ;; 2466 esac 2467 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2468 {0, (void *) 0} 2469 }; 2470 2471 /* This works around a problem in FreeBSD linker */ 2472 #ifdef FREEBSD_WORKAROUND 2473 static const void *lt_preloaded_setup() { 2474 return lt_${my_prefix}_LTX_preloaded_symbols; 2475 } 2476 #endif 2477 2478 #ifdef __cplusplus 2479 } 2480 #endif\ 2481 " 2482 } # !$opt_dry_run 2483 2484 pic_flag_for_symtable= 2485 case "$compile_command " in 2486 *" -static "*) ;; 2487 *) 2488 case $host in 2489 # compiling the symbol table file with pic_flag works around 2490 # a FreeBSD bug that causes programs to crash when -lm is 2491 # linked before any other PIC object. But we must not use 2492 # pic_flag when linking with -static. The problem exists in 2493 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 2494 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 2495 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 2496 *-*-hpux*) 2497 pic_flag_for_symtable=" $pic_flag" ;; 2498 *) 2499 if test "X$my_pic_p" != Xno; then 2500 pic_flag_for_symtable=" $pic_flag" 2501 fi 2502 ;; 2503 esac 2504 ;; 2505 esac 2506 symtab_cflags= 2507 for arg in $LTCFLAGS; do 2508 case $arg in 2509 -pie | -fpie | -fPIE) ;; 2510 *) symtab_cflags="$symtab_cflags $arg" ;; 2511 esac 2512 done 2513 2514 # Now compile the dynamic symbol file. 2515 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 2516 2517 # Clean up the generated files. 2518 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' 2519 2520 # Transform the symbol file into the correct name. 2521 symfileobj="$output_objdir/${my_outputname}S.$objext" 2522 case $host in 2523 *cygwin* | *mingw* | *cegcc* ) 2524 if test -f "$output_objdir/$my_outputname.def"; then 2525 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 2526 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 2527 else 2528 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2529 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2530 fi 2531 ;; 2532 *) 2533 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2534 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2535 ;; 2536 esac 2537 ;; 2538 *) 2539 func_fatal_error "unknown suffix for \`$my_dlsyms'" 2540 ;; 2541 esac 2542 else 2543 # We keep going just in case the user didn't refer to 2544 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 2545 # really was required. 2546 2547 # Nullify the symbol file. 2548 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` 2549 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` 2550 fi 2551 } 2552 2553 # func_win32_libid arg 2554 # return the library type of file 'arg' 2555 # 2556 # Need a lot of goo to handle *both* DLLs and import libs 2557 # Has to be a shell function in order to 'eat' the argument 2558 # that is supplied when $file_magic_command is called. 2559 func_win32_libid () 2560 { 2561 $opt_debug 2562 win32_libid_type="unknown" 2563 win32_fileres=`file -L $1 2>/dev/null` 2564 case $win32_fileres in 2565 *ar\ archive\ import\ library*) # definitely import 2566 win32_libid_type="x86 archive import" 2567 ;; 2568 *ar\ archive*) # could be an import, or static 2569 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 2570 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then 2571 win32_nmres=`eval $NM -f posix -A $1 | 2572 $SED -n -e ' 2573 1,100{ 2574 / I /{ 2575 s,.*,import, 2576 p 2577 q 2578 } 2579 }'` 2580 case $win32_nmres in 2581 import*) win32_libid_type="x86 archive import";; 2582 *) win32_libid_type="x86 archive static";; 2583 esac 2584 fi 2585 ;; 2586 *DLL*) 2587 win32_libid_type="x86 DLL" 2588 ;; 2589 *executable*) # but shell scripts are "executable" too... 2590 case $win32_fileres in 2591 *MS\ Windows\ PE\ Intel*) 2592 win32_libid_type="x86 DLL" 2593 ;; 2594 esac 2595 ;; 2596 esac 2597 $ECHO "$win32_libid_type" 2598 } 2599 2600 2601 2602 # func_extract_an_archive dir oldlib 2603 func_extract_an_archive () 2604 { 2605 $opt_debug 2606 f_ex_an_ar_dir="$1"; shift 2607 f_ex_an_ar_oldlib="$1" 2608 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' 2609 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 2610 : 2611 else 2612 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 2613 fi 2614 } 2615 2616 2617 # func_extract_archives gentop oldlib ... 2618 func_extract_archives () 2619 { 2620 $opt_debug 2621 my_gentop="$1"; shift 2622 my_oldlibs=${1+"$@"} 2623 my_oldobjs="" 2624 my_xlib="" 2625 my_xabs="" 2626 my_xdir="" 2627 2628 for my_xlib in $my_oldlibs; do 2629 # Extract the objects. 2630 case $my_xlib in 2631 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; 2632 *) my_xabs=`pwd`"/$my_xlib" ;; 2633 esac 2634 func_basename "$my_xlib" 2635 my_xlib="$func_basename_result" 2636 my_xlib_u=$my_xlib 2637 while :; do 2638 case " $extracted_archives " in 2639 *" $my_xlib_u "*) 2640 func_arith $extracted_serial + 1 2641 extracted_serial=$func_arith_result 2642 my_xlib_u=lt$extracted_serial-$my_xlib ;; 2643 *) break ;; 2644 esac 2645 done 2646 extracted_archives="$extracted_archives $my_xlib_u" 2647 my_xdir="$my_gentop/$my_xlib_u" 2648 2649 func_mkdir_p "$my_xdir" 2650 2651 case $host in 2652 *-darwin*) 2653 func_verbose "Extracting $my_xabs" 2654 # Do not bother doing anything if just a dry run 2655 $opt_dry_run || { 2656 darwin_orig_dir=`pwd` 2657 cd $my_xdir || exit $? 2658 darwin_archive=$my_xabs 2659 darwin_curdir=`pwd` 2660 darwin_base_archive=`basename "$darwin_archive"` 2661 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 2662 if test -n "$darwin_arches"; then 2663 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 2664 darwin_arch= 2665 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 2666 for darwin_arch in $darwin_arches ; do 2667 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" 2668 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" 2669 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" 2670 func_extract_an_archive "`pwd`" "${darwin_base_archive}" 2671 cd "$darwin_curdir" 2672 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" 2673 done # $darwin_arches 2674 ## Okay now we've a bunch of thin objects, gotta fatten them up :) 2675 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` 2676 darwin_file= 2677 darwin_files= 2678 for darwin_file in $darwin_filelist; do 2679 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` 2680 $LIPO -create -output "$darwin_file" $darwin_files 2681 done # $darwin_filelist 2682 $RM -rf unfat-$$ 2683 cd "$darwin_orig_dir" 2684 else 2685 cd $darwin_orig_dir 2686 func_extract_an_archive "$my_xdir" "$my_xabs" 2687 fi # $darwin_arches 2688 } # !$opt_dry_run 2689 ;; 2690 *) 2691 func_extract_an_archive "$my_xdir" "$my_xabs" 2692 ;; 2693 esac 2694 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` 2695 done 2696 2697 func_extract_archives_result="$my_oldobjs" 2698 } 2699 2700 2701 2702 # func_emit_wrapper_part1 [arg=no] 2703 # 2704 # Emit the first part of a libtool wrapper script on stdout. 2705 # For more information, see the description associated with 2706 # func_emit_wrapper(), below. 2707 func_emit_wrapper_part1 () 2708 { 2709 func_emit_wrapper_part1_arg1=no 2710 if test -n "$1" ; then 2711 func_emit_wrapper_part1_arg1=$1 2712 fi 2713 2714 $ECHO "\ 2715 #! $SHELL 2716 2717 # $output - temporary wrapper script for $objdir/$outputname 2718 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 2719 # 2720 # The $output program cannot be directly executed until all the libtool 2721 # libraries that it depends on are installed. 2722 # 2723 # This wrapper script should never be moved out of the build directory. 2724 # If it is, it will not operate correctly. 2725 2726 # Sed substitution that helps us do robust quoting. It backslashifies 2727 # metacharacters that are still active within double-quoted strings. 2728 Xsed='${SED} -e 1s/^X//' 2729 sed_quote_subst='$sed_quote_subst' 2730 2731 # Be Bourne compatible 2732 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 2733 emulate sh 2734 NULLCMD=: 2735 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 2736 # is contrary to our usage. Disable this feature. 2737 alias -g '\${1+\"\$@\"}'='\"\$@\"' 2738 setopt NO_GLOB_SUBST 2739 else 2740 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 2741 fi 2742 BIN_SH=xpg4; export BIN_SH # for Tru64 2743 DUALCASE=1; export DUALCASE # for MKS sh 2744 2745 # The HP-UX ksh and POSIX shell print the target directory to stdout 2746 # if CDPATH is set. 2747 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2748 2749 relink_command=\"$relink_command\" 2750 2751 # This environment variable determines our operation mode. 2752 if test \"\$libtool_install_magic\" = \"$magic\"; then 2753 # install mode needs the following variables: 2754 generated_by_libtool_version='$macro_version' 2755 notinst_deplibs='$notinst_deplibs' 2756 else 2757 # When we are sourced in execute mode, \$file and \$ECHO are already set. 2758 if test \"\$libtool_execute_magic\" != \"$magic\"; then 2759 ECHO=\"$qecho\" 2760 file=\"\$0\" 2761 # Make sure echo works. 2762 if test \"X\$1\" = X--no-reexec; then 2763 # Discard the --no-reexec flag, and continue. 2764 shift 2765 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then 2766 # Yippee, \$ECHO works! 2767 : 2768 else 2769 # Restart under the correct shell, and then maybe \$ECHO will work. 2770 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} 2771 fi 2772 fi\ 2773 " 2774 $ECHO "\ 2775 2776 # Find the directory that this script lives in. 2777 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` 2778 test \"x\$thisdir\" = \"x\$file\" && thisdir=. 2779 2780 # Follow symbolic links until we get to the real thisdir. 2781 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` 2782 while test -n \"\$file\"; do 2783 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` 2784 2785 # If there was a directory component, then change thisdir. 2786 if test \"x\$destdir\" != \"x\$file\"; then 2787 case \"\$destdir\" in 2788 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 2789 *) thisdir=\"\$thisdir/\$destdir\" ;; 2790 esac 2791 fi 2792 2793 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` 2794 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` 2795 done 2796 " 2797 } 2798 # end: func_emit_wrapper_part1 2799 2800 # func_emit_wrapper_part2 [arg=no] 2801 # 2802 # Emit the second part of a libtool wrapper script on stdout. 2803 # For more information, see the description associated with 2804 # func_emit_wrapper(), below. 2805 func_emit_wrapper_part2 () 2806 { 2807 func_emit_wrapper_part2_arg1=no 2808 if test -n "$1" ; then 2809 func_emit_wrapper_part2_arg1=$1 2810 fi 2811 2812 $ECHO "\ 2813 2814 # Usually 'no', except on cygwin/mingw when embedded into 2815 # the cwrapper. 2816 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 2817 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 2818 # special case for '.' 2819 if test \"\$thisdir\" = \".\"; then 2820 thisdir=\`pwd\` 2821 fi 2822 # remove .libs from thisdir 2823 case \"\$thisdir\" in 2824 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; 2825 $objdir ) thisdir=. ;; 2826 esac 2827 fi 2828 2829 # Try to get the absolute directory name. 2830 absdir=\`cd \"\$thisdir\" && pwd\` 2831 test -n \"\$absdir\" && thisdir=\"\$absdir\" 2832 " 2833 2834 if test "$fast_install" = yes; then 2835 $ECHO "\ 2836 program=lt-'$outputname'$exeext 2837 progdir=\"\$thisdir/$objdir\" 2838 2839 if test ! -f \"\$progdir/\$program\" || 2840 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ 2841 test \"X\$file\" != \"X\$progdir/\$program\"; }; then 2842 2843 file=\"\$\$-\$program\" 2844 2845 if test ! -d \"\$progdir\"; then 2846 $MKDIR \"\$progdir\" 2847 else 2848 $RM \"\$progdir/\$file\" 2849 fi" 2850 2851 $ECHO "\ 2852 2853 # relink executable if necessary 2854 if test -n \"\$relink_command\"; then 2855 if relink_command_output=\`eval \$relink_command 2>&1\`; then : 2856 else 2857 $ECHO \"\$relink_command_output\" >&2 2858 $RM \"\$progdir/\$file\" 2859 exit 1 2860 fi 2861 fi 2862 2863 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 2864 { $RM \"\$progdir/\$program\"; 2865 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 2866 $RM \"\$progdir/\$file\" 2867 fi" 2868 else 2869 $ECHO "\ 2870 program='$outputname' 2871 progdir=\"\$thisdir/$objdir\" 2872 " 2873 fi 2874 2875 $ECHO "\ 2876 2877 if test -f \"\$progdir/\$program\"; then" 2878 2879 # Export our shlibpath_var if we have one. 2880 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 2881 $ECHO "\ 2882 # Add our own library path to $shlibpath_var 2883 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 2884 2885 # Some systems cannot cope with colon-terminated $shlibpath_var 2886 # The second colon is a workaround for a bug in BeOS R4 sed 2887 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` 2888 2889 export $shlibpath_var 2890 " 2891 fi 2892 2893 # fixup the dll searchpath if we need to. 2894 if test -n "$dllsearchpath"; then 2895 $ECHO "\ 2896 # Add the dll search path components to the executable PATH 2897 PATH=$dllsearchpath:\$PATH 2898 " 2899 fi 2900 2901 $ECHO "\ 2902 if test \"\$libtool_execute_magic\" != \"$magic\"; then 2903 # Run the actual program with our arguments. 2904 " 2905 case $host in 2906 # Backslashes separate directories on plain windows 2907 *-*-mingw | *-*-os2* | *-cegcc*) 2908 $ECHO "\ 2909 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 2910 " 2911 ;; 2912 2913 *) 2914 $ECHO "\ 2915 exec \"\$progdir/\$program\" \${1+\"\$@\"} 2916 " 2917 ;; 2918 esac 2919 $ECHO "\ 2920 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 2921 exit 1 2922 fi 2923 else 2924 # The program doesn't exist. 2925 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 2926 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 2927 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 2928 exit 1 2929 fi 2930 fi\ 2931 " 2932 } 2933 # end: func_emit_wrapper_part2 2934 2935 2936 # func_emit_wrapper [arg=no] 2937 # 2938 # Emit a libtool wrapper script on stdout. 2939 # Don't directly open a file because we may want to 2940 # incorporate the script contents within a cygwin/mingw 2941 # wrapper executable. Must ONLY be called from within 2942 # func_mode_link because it depends on a number of variables 2943 # set therein. 2944 # 2945 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 2946 # variable will take. If 'yes', then the emitted script 2947 # will assume that the directory in which it is stored is 2948 # the $objdir directory. This is a cygwin/mingw-specific 2949 # behavior. 2950 func_emit_wrapper () 2951 { 2952 func_emit_wrapper_arg1=no 2953 if test -n "$1" ; then 2954 func_emit_wrapper_arg1=$1 2955 fi 2956 2957 # split this up so that func_emit_cwrapperexe_src 2958 # can call each part independently. 2959 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" 2960 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" 2961 } 2962 2963 2964 # func_to_host_path arg 2965 # 2966 # Convert paths to host format when used with build tools. 2967 # Intended for use with "native" mingw (where libtool itself 2968 # is running under the msys shell), or in the following cross- 2969 # build environments: 2970 # $build $host 2971 # mingw (msys) mingw [e.g. native] 2972 # cygwin mingw 2973 # *nix + wine mingw 2974 # where wine is equipped with the `winepath' executable. 2975 # In the native mingw case, the (msys) shell automatically 2976 # converts paths for any non-msys applications it launches, 2977 # but that facility isn't available from inside the cwrapper. 2978 # Similar accommodations are necessary for $host mingw and 2979 # $build cygwin. Calling this function does no harm for other 2980 # $host/$build combinations not listed above. 2981 # 2982 # ARG is the path (on $build) that should be converted to 2983 # the proper representation for $host. The result is stored 2984 # in $func_to_host_path_result. 2985 func_to_host_path () 2986 { 2987 func_to_host_path_result="$1" 2988 if test -n "$1" ; then 2989 case $host in 2990 *mingw* ) 2991 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 2992 case $build in 2993 *mingw* ) # actually, msys 2994 # awkward: cmd appends spaces to result 2995 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 2996 func_to_host_path_tmp1=`( cmd //c echo "$1" |\ 2997 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 2998 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 2999 $SED -e "$lt_sed_naive_backslashify"` 3000 ;; 3001 *cygwin* ) 3002 func_to_host_path_tmp1=`cygpath -w "$1"` 3003 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3004 $SED -e "$lt_sed_naive_backslashify"` 3005 ;; 3006 * ) 3007 # Unfortunately, winepath does not exit with a non-zero 3008 # error code, so we are forced to check the contents of 3009 # stdout. On the other hand, if the command is not 3010 # found, the shell will set an exit code of 127 and print 3011 # *an error message* to stdout. So we must check for both 3012 # error code of zero AND non-empty stdout, which explains 3013 # the odd construction: 3014 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` 3015 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then 3016 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3017 $SED -e "$lt_sed_naive_backslashify"` 3018 else 3019 # Allow warning below. 3020 func_to_host_path_result="" 3021 fi 3022 ;; 3023 esac 3024 if test -z "$func_to_host_path_result" ; then 3025 func_error "Could not determine host path corresponding to" 3026 func_error " '$1'" 3027 func_error "Continuing, but uninstalled executables may not work." 3028 # Fallback: 3029 func_to_host_path_result="$1" 3030 fi 3031 ;; 3032 esac 3033 fi 3034 } 3035 # end: func_to_host_path 3036 3037 # func_to_host_pathlist arg 3038 # 3039 # Convert pathlists to host format when used with build tools. 3040 # See func_to_host_path(), above. This function supports the 3041 # following $build/$host combinations (but does no harm for 3042 # combinations not listed here): 3043 # $build $host 3044 # mingw (msys) mingw [e.g. native] 3045 # cygwin mingw 3046 # *nix + wine mingw 3047 # 3048 # Path separators are also converted from $build format to 3049 # $host format. If ARG begins or ends with a path separator 3050 # character, it is preserved (but converted to $host format) 3051 # on output. 3052 # 3053 # ARG is a pathlist (on $build) that should be converted to 3054 # the proper representation on $host. The result is stored 3055 # in $func_to_host_pathlist_result. 3056 func_to_host_pathlist () 3057 { 3058 func_to_host_pathlist_result="$1" 3059 if test -n "$1" ; then 3060 case $host in 3061 *mingw* ) 3062 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 3063 # Remove leading and trailing path separator characters from 3064 # ARG. msys behavior is inconsistent here, cygpath turns them 3065 # into '.;' and ';.', and winepath ignores them completely. 3066 func_to_host_pathlist_tmp2="$1" 3067 # Once set for this call, this variable should not be 3068 # reassigned. It is used in tha fallback case. 3069 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ 3070 $SED -e 's|^:*||' -e 's|:*$||'` 3071 case $build in 3072 *mingw* ) # Actually, msys. 3073 # Awkward: cmd appends spaces to result. 3074 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 3075 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ 3076 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 3077 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3078 $SED -e "$lt_sed_naive_backslashify"` 3079 ;; 3080 *cygwin* ) 3081 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` 3082 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3083 $SED -e "$lt_sed_naive_backslashify"` 3084 ;; 3085 * ) 3086 # unfortunately, winepath doesn't convert pathlists 3087 func_to_host_pathlist_result="" 3088 func_to_host_pathlist_oldIFS=$IFS 3089 IFS=: 3090 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do 3091 IFS=$func_to_host_pathlist_oldIFS 3092 if test -n "$func_to_host_pathlist_f" ; then 3093 func_to_host_path "$func_to_host_pathlist_f" 3094 if test -n "$func_to_host_path_result" ; then 3095 if test -z "$func_to_host_pathlist_result" ; then 3096 func_to_host_pathlist_result="$func_to_host_path_result" 3097 else 3098 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" 3099 fi 3100 fi 3101 fi 3102 IFS=: 3103 done 3104 IFS=$func_to_host_pathlist_oldIFS 3105 ;; 3106 esac 3107 if test -z "$func_to_host_pathlist_result" ; then 3108 func_error "Could not determine the host path(s) corresponding to" 3109 func_error " '$1'" 3110 func_error "Continuing, but uninstalled executables may not work." 3111 # Fallback. This may break if $1 contains DOS-style drive 3112 # specifications. The fix is not to complicate the expression 3113 # below, but for the user to provide a working wine installation 3114 # with winepath so that path translation in the cross-to-mingw 3115 # case works properly. 3116 lt_replace_pathsep_nix_to_dos="s|:|;|g" 3117 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ 3118 $SED -e "$lt_replace_pathsep_nix_to_dos"` 3119 fi 3120 # Now, add the leading and trailing path separators back 3121 case "$1" in 3122 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" 3123 ;; 3124 esac 3125 case "$1" in 3126 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" 3127 ;; 3128 esac 3129 ;; 3130 esac 3131 fi 3132 } 3133 # end: func_to_host_pathlist 3134 3135 # func_emit_cwrapperexe_src 3136 # emit the source code for a wrapper executable on stdout 3137 # Must ONLY be called from within func_mode_link because 3138 # it depends on a number of variable set therein. 3139 func_emit_cwrapperexe_src () 3140 { 3141 cat <<EOF 3142 3143 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname 3144 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3145 3146 The $output program cannot be directly executed until all the libtool 3147 libraries that it depends on are installed. 3148 3149 This wrapper executable should never be moved out of the build directory. 3150 If it is, it will not operate correctly. 3151 3152 Currently, it simply execs the wrapper *script* "$SHELL $output", 3153 but could eventually absorb all of the scripts functionality and 3154 exec $objdir/$outputname directly. 3155 */ 3156 EOF 3157 cat <<"EOF" 3158 #include <stdio.h> 3159 #include <stdlib.h> 3160 #ifdef _MSC_VER 3161 # include <direct.h> 3162 # include <process.h> 3163 # include <io.h> 3164 # define setmode _setmode 3165 #else 3166 # include <unistd.h> 3167 # include <stdint.h> 3168 # ifdef __CYGWIN__ 3169 # include <io.h> 3170 # define HAVE_SETENV 3171 # ifdef __STRICT_ANSI__ 3172 char *realpath (const char *, char *); 3173 int putenv (char *); 3174 int setenv (const char *, const char *, int); 3175 # endif 3176 # endif 3177 #endif 3178 #include <malloc.h> 3179 #include <stdarg.h> 3180 #include <assert.h> 3181 #include <string.h> 3182 #include <ctype.h> 3183 #include <errno.h> 3184 #include <fcntl.h> 3185 #include <sys/stat.h> 3186 3187 #if defined(PATH_MAX) 3188 # define LT_PATHMAX PATH_MAX 3189 #elif defined(MAXPATHLEN) 3190 # define LT_PATHMAX MAXPATHLEN 3191 #else 3192 # define LT_PATHMAX 1024 3193 #endif 3194 3195 #ifndef S_IXOTH 3196 # define S_IXOTH 0 3197 #endif 3198 #ifndef S_IXGRP 3199 # define S_IXGRP 0 3200 #endif 3201 3202 #ifdef _MSC_VER 3203 # define S_IXUSR _S_IEXEC 3204 # define stat _stat 3205 # ifndef _INTPTR_T_DEFINED 3206 # define intptr_t int 3207 # endif 3208 #endif 3209 3210 #ifndef DIR_SEPARATOR 3211 # define DIR_SEPARATOR '/' 3212 # define PATH_SEPARATOR ':' 3213 #endif 3214 3215 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ 3216 defined (__OS2__) 3217 # define HAVE_DOS_BASED_FILE_SYSTEM 3218 # define FOPEN_WB "wb" 3219 # ifndef DIR_SEPARATOR_2 3220 # define DIR_SEPARATOR_2 '\\' 3221 # endif 3222 # ifndef PATH_SEPARATOR_2 3223 # define PATH_SEPARATOR_2 ';' 3224 # endif 3225 #endif 3226 3227 #ifndef DIR_SEPARATOR_2 3228 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 3229 #else /* DIR_SEPARATOR_2 */ 3230 # define IS_DIR_SEPARATOR(ch) \ 3231 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 3232 #endif /* DIR_SEPARATOR_2 */ 3233 3234 #ifndef PATH_SEPARATOR_2 3235 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 3236 #else /* PATH_SEPARATOR_2 */ 3237 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 3238 #endif /* PATH_SEPARATOR_2 */ 3239 3240 #ifdef __CYGWIN__ 3241 # define FOPEN_WB "wb" 3242 #endif 3243 3244 #ifndef FOPEN_WB 3245 # define FOPEN_WB "w" 3246 #endif 3247 #ifndef _O_BINARY 3248 # define _O_BINARY 0 3249 #endif 3250 3251 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 3252 #define XFREE(stale) do { \ 3253 if (stale) { free ((void *) stale); stale = 0; } \ 3254 } while (0) 3255 3256 #undef LTWRAPPER_DEBUGPRINTF 3257 #if defined DEBUGWRAPPER 3258 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args 3259 static void 3260 ltwrapper_debugprintf (const char *fmt, ...) 3261 { 3262 va_list args; 3263 va_start (args, fmt); 3264 (void) vfprintf (stderr, fmt, args); 3265 va_end (args); 3266 } 3267 #else 3268 # define LTWRAPPER_DEBUGPRINTF(args) 3269 #endif 3270 3271 const char *program_name = NULL; 3272 3273 void *xmalloc (size_t num); 3274 char *xstrdup (const char *string); 3275 const char *base_name (const char *name); 3276 char *find_executable (const char *wrapper); 3277 char *chase_symlinks (const char *pathspec); 3278 int make_executable (const char *path); 3279 int check_executable (const char *path); 3280 char *strendzap (char *str, const char *pat); 3281 void lt_fatal (const char *message, ...); 3282 void lt_setenv (const char *name, const char *value); 3283 char *lt_extend_str (const char *orig_value, const char *add, int to_end); 3284 void lt_opt_process_env_set (const char *arg); 3285 void lt_opt_process_env_prepend (const char *arg); 3286 void lt_opt_process_env_append (const char *arg); 3287 int lt_split_name_value (const char *arg, char** name, char** value); 3288 void lt_update_exe_path (const char *name, const char *value); 3289 void lt_update_lib_path (const char *name, const char *value); 3290 3291 static const char *script_text_part1 = 3292 EOF 3293 3294 func_emit_wrapper_part1 yes | 3295 $SED -e 's/\([\\"]\)/\\\1/g' \ 3296 -e 's/^/ "/' -e 's/$/\\n"/' 3297 echo ";" 3298 cat <<EOF 3299 3300 static const char *script_text_part2 = 3301 EOF 3302 func_emit_wrapper_part2 yes | 3303 $SED -e 's/\([\\"]\)/\\\1/g' \ 3304 -e 's/^/ "/' -e 's/$/\\n"/' 3305 echo ";" 3306 3307 cat <<EOF 3308 const char * MAGIC_EXE = "$magic_exe"; 3309 const char * LIB_PATH_VARNAME = "$shlibpath_var"; 3310 EOF 3311 3312 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 3313 func_to_host_pathlist "$temp_rpath" 3314 cat <<EOF 3315 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; 3316 EOF 3317 else 3318 cat <<"EOF" 3319 const char * LIB_PATH_VALUE = ""; 3320 EOF 3321 fi 3322 3323 if test -n "$dllsearchpath"; then 3324 func_to_host_pathlist "$dllsearchpath:" 3325 cat <<EOF 3326 const char * EXE_PATH_VARNAME = "PATH"; 3327 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; 3328 EOF 3329 else 3330 cat <<"EOF" 3331 const char * EXE_PATH_VARNAME = ""; 3332 const char * EXE_PATH_VALUE = ""; 3333 EOF 3334 fi 3335 3336 if test "$fast_install" = yes; then 3337 cat <<EOF 3338 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 3339 EOF 3340 else 3341 cat <<EOF 3342 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 3343 EOF 3344 fi 3345 3346 3347 cat <<"EOF" 3348 3349 #define LTWRAPPER_OPTION_PREFIX "--lt-" 3350 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 3351 3352 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; 3353 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 3354 3355 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 3356 3357 static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; 3358 static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; 3359 /* argument is putenv-style "foo=bar", value of foo is set to bar */ 3360 3361 static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; 3362 static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; 3363 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ 3364 3365 static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; 3366 static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; 3367 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ 3368 3369 int 3370 main (int argc, char *argv[]) 3371 { 3372 char **newargz; 3373 int newargc; 3374 char *tmp_pathspec; 3375 char *actual_cwrapper_path; 3376 char *actual_cwrapper_name; 3377 char *target_name; 3378 char *lt_argv_zero; 3379 intptr_t rval = 127; 3380 3381 int i; 3382 3383 program_name = (char *) xstrdup (base_name (argv[0])); 3384 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); 3385 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); 3386 3387 /* very simple arg parsing; don't want to rely on getopt */ 3388 for (i = 1; i < argc; i++) 3389 { 3390 if (strcmp (argv[i], dumpscript_opt) == 0) 3391 { 3392 EOF 3393 case "$host" in 3394 *mingw* | *cygwin* ) 3395 # make stdout use "unix" line endings 3396 echo " setmode(1,_O_BINARY);" 3397 ;; 3398 esac 3399 3400 cat <<"EOF" 3401 printf ("%s", script_text_part1); 3402 printf ("%s", script_text_part2); 3403 return 0; 3404 } 3405 } 3406 3407 newargz = XMALLOC (char *, argc + 1); 3408 tmp_pathspec = find_executable (argv[0]); 3409 if (tmp_pathspec == NULL) 3410 lt_fatal ("Couldn't find %s", argv[0]); 3411 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", 3412 tmp_pathspec)); 3413 3414 actual_cwrapper_path = chase_symlinks (tmp_pathspec); 3415 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", 3416 actual_cwrapper_path)); 3417 XFREE (tmp_pathspec); 3418 3419 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); 3420 strendzap (actual_cwrapper_path, actual_cwrapper_name); 3421 3422 /* wrapper name transforms */ 3423 strendzap (actual_cwrapper_name, ".exe"); 3424 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 3425 XFREE (actual_cwrapper_name); 3426 actual_cwrapper_name = tmp_pathspec; 3427 tmp_pathspec = 0; 3428 3429 /* target_name transforms -- use actual target program name; might have lt- prefix */ 3430 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 3431 strendzap (target_name, ".exe"); 3432 tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 3433 XFREE (target_name); 3434 target_name = tmp_pathspec; 3435 tmp_pathspec = 0; 3436 3437 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", 3438 target_name)); 3439 EOF 3440 3441 cat <<EOF 3442 newargz[0] = 3443 XMALLOC (char, (strlen (actual_cwrapper_path) + 3444 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 3445 strcpy (newargz[0], actual_cwrapper_path); 3446 strcat (newargz[0], "$objdir"); 3447 strcat (newargz[0], "/"); 3448 EOF 3449 3450 cat <<"EOF" 3451 /* stop here, and copy so we don't have to do this twice */ 3452 tmp_pathspec = xstrdup (newargz[0]); 3453 3454 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 3455 strcat (newargz[0], actual_cwrapper_name); 3456 3457 /* DO want the lt- prefix here if it exists, so use target_name */ 3458 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 3459 XFREE (tmp_pathspec); 3460 tmp_pathspec = NULL; 3461 EOF 3462 3463 case $host_os in 3464 mingw*) 3465 cat <<"EOF" 3466 { 3467 char* p; 3468 while ((p = strchr (newargz[0], '\\')) != NULL) 3469 { 3470 *p = '/'; 3471 } 3472 while ((p = strchr (lt_argv_zero, '\\')) != NULL) 3473 { 3474 *p = '/'; 3475 } 3476 } 3477 EOF 3478 ;; 3479 esac 3480 3481 cat <<"EOF" 3482 XFREE (target_name); 3483 XFREE (actual_cwrapper_path); 3484 XFREE (actual_cwrapper_name); 3485 3486 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 3487 lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 3488 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 3489 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 3490 3491 newargc=0; 3492 for (i = 1; i < argc; i++) 3493 { 3494 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) 3495 { 3496 if (argv[i][env_set_opt_len] == '=') 3497 { 3498 const char *p = argv[i] + env_set_opt_len + 1; 3499 lt_opt_process_env_set (p); 3500 } 3501 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) 3502 { 3503 lt_opt_process_env_set (argv[++i]); /* don't copy */ 3504 } 3505 else 3506 lt_fatal ("%s missing required argument", env_set_opt); 3507 continue; 3508 } 3509 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) 3510 { 3511 if (argv[i][env_prepend_opt_len] == '=') 3512 { 3513 const char *p = argv[i] + env_prepend_opt_len + 1; 3514 lt_opt_process_env_prepend (p); 3515 } 3516 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) 3517 { 3518 lt_opt_process_env_prepend (argv[++i]); /* don't copy */ 3519 } 3520 else 3521 lt_fatal ("%s missing required argument", env_prepend_opt); 3522 continue; 3523 } 3524 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) 3525 { 3526 if (argv[i][env_append_opt_len] == '=') 3527 { 3528 const char *p = argv[i] + env_append_opt_len + 1; 3529 lt_opt_process_env_append (p); 3530 } 3531 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) 3532 { 3533 lt_opt_process_env_append (argv[++i]); /* don't copy */ 3534 } 3535 else 3536 lt_fatal ("%s missing required argument", env_append_opt); 3537 continue; 3538 } 3539 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) 3540 { 3541 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 3542 namespace, but it is not one of the ones we know about and 3543 have already dealt with, above (inluding dump-script), then 3544 report an error. Otherwise, targets might begin to believe 3545 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 3546 namespace. The first time any user complains about this, we'll 3547 need to make LTWRAPPER_OPTION_PREFIX a configure-time option 3548 or a configure.ac-settable value. 3549 */ 3550 lt_fatal ("Unrecognized option in %s namespace: '%s'", 3551 ltwrapper_option_prefix, argv[i]); 3552 } 3553 /* otherwise ... */ 3554 newargz[++newargc] = xstrdup (argv[i]); 3555 } 3556 newargz[++newargc] = NULL; 3557 3558 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); 3559 for (i = 0; i < newargc; i++) 3560 { 3561 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); 3562 } 3563 3564 EOF 3565 3566 case $host_os in 3567 mingw*) 3568 cat <<"EOF" 3569 /* execv doesn't actually work on mingw as expected on unix */ 3570 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 3571 if (rval == -1) 3572 { 3573 /* failed to start process */ 3574 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); 3575 return 127; 3576 } 3577 return rval; 3578 EOF 3579 ;; 3580 *) 3581 cat <<"EOF" 3582 execv (lt_argv_zero, newargz); 3583 return rval; /* =127, but avoids unused variable warning */ 3584 EOF 3585 ;; 3586 esac 3587 3588 cat <<"EOF" 3589 } 3590 3591 void * 3592 xmalloc (size_t num) 3593 { 3594 void *p = (void *) malloc (num); 3595 if (!p) 3596 lt_fatal ("Memory exhausted"); 3597 3598 return p; 3599 } 3600 3601 char * 3602 xstrdup (const char *string) 3603 { 3604 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 3605 string) : NULL; 3606 } 3607 3608 const char * 3609 base_name (const char *name) 3610 { 3611 const char *base; 3612 3613 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3614 /* Skip over the disk name in MSDOS pathnames. */ 3615 if (isalpha ((unsigned char) name[0]) && name[1] == ':') 3616 name += 2; 3617 #endif 3618 3619 for (base = name; *name; name++) 3620 if (IS_DIR_SEPARATOR (*name)) 3621 base = name + 1; 3622 return base; 3623 } 3624 3625 int 3626 check_executable (const char *path) 3627 { 3628 struct stat st; 3629 3630 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", 3631 path ? (*path ? path : "EMPTY!") : "NULL!")); 3632 if ((!path) || (!*path)) 3633 return 0; 3634 3635 if ((stat (path, &st) >= 0) 3636 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 3637 return 1; 3638 else 3639 return 0; 3640 } 3641 3642 int 3643 make_executable (const char *path) 3644 { 3645 int rval = 0; 3646 struct stat st; 3647 3648 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", 3649 path ? (*path ? path : "EMPTY!") : "NULL!")); 3650 if ((!path) || (!*path)) 3651 return 0; 3652 3653 if (stat (path, &st) >= 0) 3654 { 3655 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 3656 } 3657 return rval; 3658 } 3659 3660 /* Searches for the full path of the wrapper. Returns 3661 newly allocated full path name if found, NULL otherwise 3662 Does not chase symlinks, even on platforms that support them. 3663 */ 3664 char * 3665 find_executable (const char *wrapper) 3666 { 3667 int has_slash = 0; 3668 const char *p; 3669 const char *p_next; 3670 /* static buffer for getcwd */ 3671 char tmp[LT_PATHMAX + 1]; 3672 int tmp_len; 3673 char *concat_name; 3674 3675 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", 3676 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); 3677 3678 if ((wrapper == NULL) || (*wrapper == '\0')) 3679 return NULL; 3680 3681 /* Absolute path? */ 3682 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3683 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 3684 { 3685 concat_name = xstrdup (wrapper); 3686 if (check_executable (concat_name)) 3687 return concat_name; 3688 XFREE (concat_name); 3689 } 3690 else 3691 { 3692 #endif 3693 if (IS_DIR_SEPARATOR (wrapper[0])) 3694 { 3695 concat_name = xstrdup (wrapper); 3696 if (check_executable (concat_name)) 3697 return concat_name; 3698 XFREE (concat_name); 3699 } 3700 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3701 } 3702 #endif 3703 3704 for (p = wrapper; *p; p++) 3705 if (*p == '/') 3706 { 3707 has_slash = 1; 3708 break; 3709 } 3710 if (!has_slash) 3711 { 3712 /* no slashes; search PATH */ 3713 const char *path = getenv ("PATH"); 3714 if (path != NULL) 3715 { 3716 for (p = path; *p; p = p_next) 3717 { 3718 const char *q; 3719 size_t p_len; 3720 for (q = p; *q; q++) 3721 if (IS_PATH_SEPARATOR (*q)) 3722 break; 3723 p_len = q - p; 3724 p_next = (*q == '\0' ? q : q + 1); 3725 if (p_len == 0) 3726 { 3727 /* empty path: current directory */ 3728 if (getcwd (tmp, LT_PATHMAX) == NULL) 3729 lt_fatal ("getcwd failed"); 3730 tmp_len = strlen (tmp); 3731 concat_name = 3732 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 3733 memcpy (concat_name, tmp, tmp_len); 3734 concat_name[tmp_len] = '/'; 3735 strcpy (concat_name + tmp_len + 1, wrapper); 3736 } 3737 else 3738 { 3739 concat_name = 3740 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 3741 memcpy (concat_name, p, p_len); 3742 concat_name[p_len] = '/'; 3743 strcpy (concat_name + p_len + 1, wrapper); 3744 } 3745 if (check_executable (concat_name)) 3746 return concat_name; 3747 XFREE (concat_name); 3748 } 3749 } 3750 /* not found in PATH; assume curdir */ 3751 } 3752 /* Relative path | not found in path: prepend cwd */ 3753 if (getcwd (tmp, LT_PATHMAX) == NULL) 3754 lt_fatal ("getcwd failed"); 3755 tmp_len = strlen (tmp); 3756 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 3757 memcpy (concat_name, tmp, tmp_len); 3758 concat_name[tmp_len] = '/'; 3759 strcpy (concat_name + tmp_len + 1, wrapper); 3760 3761 if (check_executable (concat_name)) 3762 return concat_name; 3763 XFREE (concat_name); 3764 return NULL; 3765 } 3766 3767 char * 3768 chase_symlinks (const char *pathspec) 3769 { 3770 #ifndef S_ISLNK 3771 return xstrdup (pathspec); 3772 #else 3773 char buf[LT_PATHMAX]; 3774 struct stat s; 3775 char *tmp_pathspec = xstrdup (pathspec); 3776 char *p; 3777 int has_symlinks = 0; 3778 while (strlen (tmp_pathspec) && !has_symlinks) 3779 { 3780 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", 3781 tmp_pathspec)); 3782 if (lstat (tmp_pathspec, &s) == 0) 3783 { 3784 if (S_ISLNK (s.st_mode) != 0) 3785 { 3786 has_symlinks = 1; 3787 break; 3788 } 3789 3790 /* search backwards for last DIR_SEPARATOR */ 3791 p = tmp_pathspec + strlen (tmp_pathspec) - 1; 3792 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 3793 p--; 3794 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 3795 { 3796 /* no more DIR_SEPARATORS left */ 3797 break; 3798 } 3799 *p = '\0'; 3800 } 3801 else 3802 { 3803 char *errstr = strerror (errno); 3804 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); 3805 } 3806 } 3807 XFREE (tmp_pathspec); 3808 3809 if (!has_symlinks) 3810 { 3811 return xstrdup (pathspec); 3812 } 3813 3814 tmp_pathspec = realpath (pathspec, buf); 3815 if (tmp_pathspec == 0) 3816 { 3817 lt_fatal ("Could not follow symlinks for %s", pathspec); 3818 } 3819 return xstrdup (tmp_pathspec); 3820 #endif 3821 } 3822 3823 char * 3824 strendzap (char *str, const char *pat) 3825 { 3826 size_t len, patlen; 3827 3828 assert (str != NULL); 3829 assert (pat != NULL); 3830 3831 len = strlen (str); 3832 patlen = strlen (pat); 3833 3834 if (patlen <= len) 3835 { 3836 str += len - patlen; 3837 if (strcmp (str, pat) == 0) 3838 *str = '\0'; 3839 } 3840 return str; 3841 } 3842 3843 static void 3844 lt_error_core (int exit_status, const char *mode, 3845 const char *message, va_list ap) 3846 { 3847 fprintf (stderr, "%s: %s: ", program_name, mode); 3848 vfprintf (stderr, message, ap); 3849 fprintf (stderr, ".\n"); 3850 3851 if (exit_status >= 0) 3852 exit (exit_status); 3853 } 3854 3855 void 3856 lt_fatal (const char *message, ...) 3857 { 3858 va_list ap; 3859 va_start (ap, message); 3860 lt_error_core (EXIT_FAILURE, "FATAL", message, ap); 3861 va_end (ap); 3862 } 3863 3864 void 3865 lt_setenv (const char *name, const char *value) 3866 { 3867 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", 3868 (name ? name : "<NULL>"), 3869 (value ? value : "<NULL>"))); 3870 { 3871 #ifdef HAVE_SETENV 3872 /* always make a copy, for consistency with !HAVE_SETENV */ 3873 char *str = xstrdup (value); 3874 setenv (name, str, 1); 3875 #else 3876 int len = strlen (name) + 1 + strlen (value) + 1; 3877 char *str = XMALLOC (char, len); 3878 sprintf (str, "%s=%s", name, value); 3879 if (putenv (str) != EXIT_SUCCESS) 3880 { 3881 XFREE (str); 3882 } 3883 #endif 3884 } 3885 } 3886 3887 char * 3888 lt_extend_str (const char *orig_value, const char *add, int to_end) 3889 { 3890 char *new_value; 3891 if (orig_value && *orig_value) 3892 { 3893 int orig_value_len = strlen (orig_value); 3894 int add_len = strlen (add); 3895 new_value = XMALLOC (char, add_len + orig_value_len + 1); 3896 if (to_end) 3897 { 3898 strcpy (new_value, orig_value); 3899 strcpy (new_value + orig_value_len, add); 3900 } 3901 else 3902 { 3903 strcpy (new_value, add); 3904 strcpy (new_value + add_len, orig_value); 3905 } 3906 } 3907 else 3908 { 3909 new_value = xstrdup (add); 3910 } 3911 return new_value; 3912 } 3913 3914 int 3915 lt_split_name_value (const char *arg, char** name, char** value) 3916 { 3917 const char *p; 3918 int len; 3919 if (!arg || !*arg) 3920 return 1; 3921 3922 p = strchr (arg, (int)'='); 3923 3924 if (!p) 3925 return 1; 3926 3927 *value = xstrdup (++p); 3928 3929 len = strlen (arg) - strlen (*value); 3930 *name = XMALLOC (char, len); 3931 strncpy (*name, arg, len-1); 3932 (*name)[len - 1] = '\0'; 3933 3934 return 0; 3935 } 3936 3937 void 3938 lt_opt_process_env_set (const char *arg) 3939 { 3940 char *name = NULL; 3941 char *value = NULL; 3942 3943 if (lt_split_name_value (arg, &name, &value) != 0) 3944 { 3945 XFREE (name); 3946 XFREE (value); 3947 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); 3948 } 3949 3950 lt_setenv (name, value); 3951 XFREE (name); 3952 XFREE (value); 3953 } 3954 3955 void 3956 lt_opt_process_env_prepend (const char *arg) 3957 { 3958 char *name = NULL; 3959 char *value = NULL; 3960 char *new_value = NULL; 3961 3962 if (lt_split_name_value (arg, &name, &value) != 0) 3963 { 3964 XFREE (name); 3965 XFREE (value); 3966 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); 3967 } 3968 3969 new_value = lt_extend_str (getenv (name), value, 0); 3970 lt_setenv (name, new_value); 3971 XFREE (new_value); 3972 XFREE (name); 3973 XFREE (value); 3974 } 3975 3976 void 3977 lt_opt_process_env_append (const char *arg) 3978 { 3979 char *name = NULL; 3980 char *value = NULL; 3981 char *new_value = NULL; 3982 3983 if (lt_split_name_value (arg, &name, &value) != 0) 3984 { 3985 XFREE (name); 3986 XFREE (value); 3987 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); 3988 } 3989 3990 new_value = lt_extend_str (getenv (name), value, 1); 3991 lt_setenv (name, new_value); 3992 XFREE (new_value); 3993 XFREE (name); 3994 XFREE (value); 3995 } 3996 3997 void 3998 lt_update_exe_path (const char *name, const char *value) 3999 { 4000 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 4001 (name ? name : "<NULL>"), 4002 (value ? value : "<NULL>"))); 4003 4004 if (name && *name && value && *value) 4005 { 4006 char *new_value = lt_extend_str (getenv (name), value, 0); 4007 /* some systems can't cope with a ':'-terminated path #' */ 4008 int len = strlen (new_value); 4009 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 4010 { 4011 new_value[len-1] = '\0'; 4012 } 4013 lt_setenv (name, new_value); 4014 XFREE (new_value); 4015 } 4016 } 4017 4018 void 4019 lt_update_lib_path (const char *name, const char *value) 4020 { 4021 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 4022 (name ? name : "<NULL>"), 4023 (value ? value : "<NULL>"))); 4024 4025 if (name && *name && value && *value) 4026 { 4027 char *new_value = lt_extend_str (getenv (name), value, 0); 4028 lt_setenv (name, new_value); 4029 XFREE (new_value); 4030 } 4031 } 4032 4033 4034 EOF 4035 } 4036 # end: func_emit_cwrapperexe_src 4037 4038 # func_mode_link arg... 4039 func_mode_link () 4040 { 4041 $opt_debug 4042 case $host in 4043 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4044 # It is impossible to link a dll without this setting, and 4045 # we shouldn't force the makefile maintainer to figure out 4046 # which system we are compiling for in order to pass an extra 4047 # flag for every libtool invocation. 4048 # allow_undefined=no 4049 4050 # FIXME: Unfortunately, there are problems with the above when trying 4051 # to make a dll which has undefined symbols, in which case not 4052 # even a static library is built. For now, we need to specify 4053 # -no-undefined on the libtool link line when we can be certain 4054 # that all symbols are satisfied, otherwise we get a static library. 4055 allow_undefined=yes 4056 ;; 4057 *) 4058 allow_undefined=yes 4059 ;; 4060 esac 4061 libtool_args=$nonopt 4062 base_compile="$nonopt $@" 4063 compile_command=$nonopt 4064 finalize_command=$nonopt 4065 4066 compile_rpath= 4067 finalize_rpath= 4068 compile_shlibpath= 4069 finalize_shlibpath= 4070 convenience= 4071 old_convenience= 4072 deplibs= 4073 old_deplibs= 4074 compiler_flags= 4075 linker_flags= 4076 dllsearchpath= 4077 lib_search_path=`pwd` 4078 inst_prefix_dir= 4079 new_inherited_linker_flags= 4080 4081 avoid_version=no 4082 dlfiles= 4083 dlprefiles= 4084 dlself=no 4085 export_dynamic=no 4086 export_symbols= 4087 export_symbols_regex= 4088 generated= 4089 libobjs= 4090 ltlibs= 4091 module=no 4092 no_install=no 4093 objs= 4094 non_pic_objects= 4095 precious_files_regex= 4096 prefer_static_libs=no 4097 preload=no 4098 prev= 4099 prevarg= 4100 release= 4101 rpath= 4102 xrpath= 4103 perm_rpath= 4104 temp_rpath= 4105 thread_safe=no 4106 vinfo= 4107 vinfo_number=no 4108 weak_libs= 4109 single_module="${wl}-single_module" 4110 func_infer_tag $base_compile 4111 4112 # We need to know -static, to get the right output filenames. 4113 for arg 4114 do 4115 case $arg in 4116 -shared) 4117 test "$build_libtool_libs" != yes && \ 4118 func_fatal_configuration "can not build a shared library" 4119 build_old_libs=no 4120 break 4121 ;; 4122 -all-static | -static | -static-libtool-libs) 4123 case $arg in 4124 -all-static) 4125 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then 4126 func_warning "complete static linking is impossible in this configuration" 4127 fi 4128 if test -n "$link_static_flag"; then 4129 dlopen_self=$dlopen_self_static 4130 fi 4131 prefer_static_libs=yes 4132 ;; 4133 -static) 4134 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4135 dlopen_self=$dlopen_self_static 4136 fi 4137 prefer_static_libs=built 4138 ;; 4139 -static-libtool-libs) 4140 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4141 dlopen_self=$dlopen_self_static 4142 fi 4143 prefer_static_libs=yes 4144 ;; 4145 esac 4146 build_libtool_libs=no 4147 build_old_libs=yes 4148 break 4149 ;; 4150 esac 4151 done 4152 4153 # See if our shared archives depend on static archives. 4154 test -n "$old_archive_from_new_cmds" && build_old_libs=yes 4155 4156 # Go through the arguments, transforming them on the way. 4157 while test "$#" -gt 0; do 4158 arg="$1" 4159 shift 4160 func_quote_for_eval "$arg" 4161 qarg=$func_quote_for_eval_unquoted_result 4162 func_append libtool_args " $func_quote_for_eval_result" 4163 4164 # If the previous option needs an argument, assign it. 4165 if test -n "$prev"; then 4166 case $prev in 4167 output) 4168 func_append compile_command " @OUTPUT@" 4169 func_append finalize_command " @OUTPUT@" 4170 ;; 4171 esac 4172 4173 case $prev in 4174 dlfiles|dlprefiles) 4175 if test "$preload" = no; then 4176 # Add the symbol object into the linking commands. 4177 func_append compile_command " @SYMFILE@" 4178 func_append finalize_command " @SYMFILE@" 4179 preload=yes 4180 fi 4181 case $arg in 4182 *.la | *.lo) ;; # We handle these cases below. 4183 force) 4184 if test "$dlself" = no; then 4185 dlself=needless 4186 export_dynamic=yes 4187 fi 4188 prev= 4189 continue 4190 ;; 4191 self) 4192 if test "$prev" = dlprefiles; then 4193 dlself=yes 4194 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then 4195 dlself=yes 4196 else 4197 dlself=needless 4198 export_dynamic=yes 4199 fi 4200 prev= 4201 continue 4202 ;; 4203 *) 4204 if test "$prev" = dlfiles; then 4205 dlfiles="$dlfiles $arg" 4206 else 4207 dlprefiles="$dlprefiles $arg" 4208 fi 4209 prev= 4210 continue 4211 ;; 4212 esac 4213 ;; 4214 expsyms) 4215 export_symbols="$arg" 4216 test -f "$arg" \ 4217 || func_fatal_error "symbol file \`$arg' does not exist" 4218 prev= 4219 continue 4220 ;; 4221 expsyms_regex) 4222 export_symbols_regex="$arg" 4223 prev= 4224 continue 4225 ;; 4226 framework) 4227 case $host in 4228 *-*-darwin*) 4229 case "$deplibs " in 4230 *" $qarg.ltframework "*) ;; 4231 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later 4232 ;; 4233 esac 4234 ;; 4235 esac 4236 prev= 4237 continue 4238 ;; 4239 inst_prefix) 4240 inst_prefix_dir="$arg" 4241 prev= 4242 continue 4243 ;; 4244 objectlist) 4245 if test -f "$arg"; then 4246 save_arg=$arg 4247 moreargs= 4248 for fil in `cat "$save_arg"` 4249 do 4250 # moreargs="$moreargs $fil" 4251 arg=$fil 4252 # A libtool-controlled object. 4253 4254 # Check to see that this really is a libtool object. 4255 if func_lalib_unsafe_p "$arg"; then 4256 pic_object= 4257 non_pic_object= 4258 4259 # Read the .lo file 4260 func_source "$arg" 4261 4262 if test -z "$pic_object" || 4263 test -z "$non_pic_object" || 4264 test "$pic_object" = none && 4265 test "$non_pic_object" = none; then 4266 func_fatal_error "cannot find name of object for \`$arg'" 4267 fi 4268 4269 # Extract subdirectory from the argument. 4270 func_dirname "$arg" "/" "" 4271 xdir="$func_dirname_result" 4272 4273 if test "$pic_object" != none; then 4274 # Prepend the subdirectory the object is found in. 4275 pic_object="$xdir$pic_object" 4276 4277 if test "$prev" = dlfiles; then 4278 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 4279 dlfiles="$dlfiles $pic_object" 4280 prev= 4281 continue 4282 else 4283 # If libtool objects are unsupported, then we need to preload. 4284 prev=dlprefiles 4285 fi 4286 fi 4287 4288 # CHECK ME: I think I busted this. -Ossama 4289 if test "$prev" = dlprefiles; then 4290 # Preload the old-style object. 4291 dlprefiles="$dlprefiles $pic_object" 4292 prev= 4293 fi 4294 4295 # A PIC object. 4296 func_append libobjs " $pic_object" 4297 arg="$pic_object" 4298 fi 4299 4300 # Non-PIC object. 4301 if test "$non_pic_object" != none; then 4302 # Prepend the subdirectory the object is found in. 4303 non_pic_object="$xdir$non_pic_object" 4304 4305 # A standard non-PIC object 4306 func_append non_pic_objects " $non_pic_object" 4307 if test -z "$pic_object" || test "$pic_object" = none ; then 4308 arg="$non_pic_object" 4309 fi 4310 else 4311 # If the PIC object exists, use it instead. 4312 # $xdir was prepended to $pic_object above. 4313 non_pic_object="$pic_object" 4314 func_append non_pic_objects " $non_pic_object" 4315 fi 4316 else 4317 # Only an error if not doing a dry-run. 4318 if $opt_dry_run; then 4319 # Extract subdirectory from the argument. 4320 func_dirname "$arg" "/" "" 4321 xdir="$func_dirname_result" 4322 4323 func_lo2o "$arg" 4324 pic_object=$xdir$objdir/$func_lo2o_result 4325 non_pic_object=$xdir$func_lo2o_result 4326 func_append libobjs " $pic_object" 4327 func_append non_pic_objects " $non_pic_object" 4328 else 4329 func_fatal_error "\`$arg' is not a valid libtool object" 4330 fi 4331 fi 4332 done 4333 else 4334 func_fatal_error "link input file \`$arg' does not exist" 4335 fi 4336 arg=$save_arg 4337 prev= 4338 continue 4339 ;; 4340 precious_regex) 4341 precious_files_regex="$arg" 4342 prev= 4343 continue 4344 ;; 4345 release) 4346 release="-$arg" 4347 prev= 4348 continue 4349 ;; 4350 rpath | xrpath) 4351 # We need an absolute path. 4352 case $arg in 4353 [\\/]* | [A-Za-z]:[\\/]*) ;; 4354 *) 4355 func_fatal_error "only absolute run-paths are allowed" 4356 ;; 4357 esac 4358 if test "$prev" = rpath; then 4359 case "$rpath " in 4360 *" $arg "*) ;; 4361 *) rpath="$rpath $arg" ;; 4362 esac 4363 else 4364 case "$xrpath " in 4365 *" $arg "*) ;; 4366 *) xrpath="$xrpath $arg" ;; 4367 esac 4368 fi 4369 prev= 4370 continue 4371 ;; 4372 shrext) 4373 shrext_cmds="$arg" 4374 prev= 4375 continue 4376 ;; 4377 weak) 4378 weak_libs="$weak_libs $arg" 4379 prev= 4380 continue 4381 ;; 4382 xcclinker) 4383 linker_flags="$linker_flags $qarg" 4384 compiler_flags="$compiler_flags $qarg" 4385 prev= 4386 func_append compile_command " $qarg" 4387 func_append finalize_command " $qarg" 4388 continue 4389 ;; 4390 xcompiler) 4391 compiler_flags="$compiler_flags $qarg" 4392 prev= 4393 func_append compile_command " $qarg" 4394 func_append finalize_command " $qarg" 4395 continue 4396 ;; 4397 xlinker) 4398 linker_flags="$linker_flags $qarg" 4399 compiler_flags="$compiler_flags $wl$qarg" 4400 prev= 4401 func_append compile_command " $wl$qarg" 4402 func_append finalize_command " $wl$qarg" 4403 continue 4404 ;; 4405 *) 4406 eval "$prev=\"\$arg\"" 4407 prev= 4408 continue 4409 ;; 4410 esac 4411 fi # test -n "$prev" 4412 4413 prevarg="$arg" 4414 4415 case $arg in 4416 -all-static) 4417 if test -n "$link_static_flag"; then 4418 # See comment for -static flag below, for more details. 4419 func_append compile_command " $link_static_flag" 4420 func_append finalize_command " $link_static_flag" 4421 fi 4422 continue 4423 ;; 4424 4425 -allow-undefined) 4426 # FIXME: remove this flag sometime in the future. 4427 func_fatal_error "\`-allow-undefined' must not be used because it is the default" 4428 ;; 4429 4430 -avoid-version) 4431 avoid_version=yes 4432 continue 4433 ;; 4434 4435 -dlopen) 4436 prev=dlfiles 4437 continue 4438 ;; 4439 4440 -dlpreopen) 4441 prev=dlprefiles 4442 continue 4443 ;; 4444 4445 -export-dynamic) 4446 export_dynamic=yes 4447 continue 4448 ;; 4449 4450 -export-symbols | -export-symbols-regex) 4451 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 4452 func_fatal_error "more than one -exported-symbols argument is not allowed" 4453 fi 4454 if test "X$arg" = "X-export-symbols"; then 4455 prev=expsyms 4456 else 4457 prev=expsyms_regex 4458 fi 4459 continue 4460 ;; 4461 4462 -framework) 4463 prev=framework 4464 continue 4465 ;; 4466 4467 -inst-prefix-dir) 4468 prev=inst_prefix 4469 continue 4470 ;; 4471 4472 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 4473 # so, if we see these flags be careful not to treat them like -L 4474 -L[A-Z][A-Z]*:*) 4475 case $with_gcc/$host in 4476 no/*-*-irix* | /*-*-irix*) 4477 func_append compile_command " $arg" 4478 func_append finalize_command " $arg" 4479 ;; 4480 esac 4481 continue 4482 ;; 4483 4484 -L*) 4485 func_stripname '-L' '' "$arg" 4486 dir=$func_stripname_result 4487 if test -z "$dir"; then 4488 if test "$#" -gt 0; then 4489 func_fatal_error "require no space between \`-L' and \`$1'" 4490 else 4491 func_fatal_error "need path for \`-L' option" 4492 fi 4493 fi 4494 # We need an absolute path. 4495 case $dir in 4496 [\\/]* | [A-Za-z]:[\\/]*) ;; 4497 *) 4498 absdir=`cd "$dir" && pwd` 4499 test -z "$absdir" && \ 4500 func_fatal_error "cannot determine absolute directory name of \`$dir'" 4501 dir="$absdir" 4502 ;; 4503 esac 4504 case "$deplibs " in 4505 *" -L$dir "*) ;; 4506 *) 4507 deplibs="$deplibs -L$dir" 4508 lib_search_path="$lib_search_path $dir" 4509 ;; 4510 esac 4511 case $host in 4512 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4513 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` 4514 case :$dllsearchpath: in 4515 *":$dir:"*) ;; 4516 ::) dllsearchpath=$dir;; 4517 *) dllsearchpath="$dllsearchpath:$dir";; 4518 esac 4519 case :$dllsearchpath: in 4520 *":$testbindir:"*) ;; 4521 ::) dllsearchpath=$testbindir;; 4522 *) dllsearchpath="$dllsearchpath:$testbindir";; 4523 esac 4524 ;; 4525 esac 4526 continue 4527 ;; 4528 4529 -l*) 4530 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then 4531 case $host in 4532 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) 4533 # These systems don't actually have a C or math library (as such) 4534 continue 4535 ;; 4536 *-*-os2*) 4537 # These systems don't actually have a C library (as such) 4538 test "X$arg" = "X-lc" && continue 4539 ;; 4540 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 4541 # Do not include libc due to us having libc/libc_r. 4542 test "X$arg" = "X-lc" && continue 4543 ;; 4544 *-*-rhapsody* | *-*-darwin1.[012]) 4545 # Rhapsody C and math libraries are in the System framework 4546 deplibs="$deplibs System.ltframework" 4547 continue 4548 ;; 4549 *-*-sco3.2v5* | *-*-sco5v6*) 4550 # Causes problems with __ctype 4551 test "X$arg" = "X-lc" && continue 4552 ;; 4553 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 4554 # Compiler inserts libc in the correct place for threads to work 4555 test "X$arg" = "X-lc" && continue 4556 ;; 4557 esac 4558 elif test "X$arg" = "X-lc_r"; then 4559 case $host in 4560 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 4561 # Do not include libc_r directly, use -pthread flag. 4562 continue 4563 ;; 4564 esac 4565 fi 4566 deplibs="$deplibs $arg" 4567 continue 4568 ;; 4569 4570 -module) 4571 module=yes 4572 continue 4573 ;; 4574 4575 # Tru64 UNIX uses -model [arg] to determine the layout of C++ 4576 # classes, name mangling, and exception handling. 4577 # Darwin uses the -arch flag to determine output architecture. 4578 -model|-arch|-isysroot) 4579 compiler_flags="$compiler_flags $arg" 4580 func_append compile_command " $arg" 4581 func_append finalize_command " $arg" 4582 prev=xcompiler 4583 continue 4584 ;; 4585 4586 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 4587 compiler_flags="$compiler_flags $arg" 4588 func_append compile_command " $arg" 4589 func_append finalize_command " $arg" 4590 case "$new_inherited_linker_flags " in 4591 *" $arg "*) ;; 4592 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; 4593 esac 4594 continue 4595 ;; 4596 4597 -multi_module) 4598 single_module="${wl}-multi_module" 4599 continue 4600 ;; 4601 4602 -no-fast-install) 4603 fast_install=no 4604 continue 4605 ;; 4606 4607 -no-install) 4608 case $host in 4609 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 4610 # The PATH hackery in wrapper scripts is required on Windows 4611 # and Darwin in order for the loader to find any dlls it needs. 4612 func_warning "\`-no-install' is ignored for $host" 4613 func_warning "assuming \`-no-fast-install' instead" 4614 fast_install=no 4615 ;; 4616 *) no_install=yes ;; 4617 esac 4618 continue 4619 ;; 4620 4621 -no-undefined) 4622 allow_undefined=no 4623 continue 4624 ;; 4625 4626 -objectlist) 4627 prev=objectlist 4628 continue 4629 ;; 4630 4631 -o) prev=output ;; 4632 4633 -precious-files-regex) 4634 prev=precious_regex 4635 continue 4636 ;; 4637 4638 -release) 4639 prev=release 4640 continue 4641 ;; 4642 4643 -rpath) 4644 prev=rpath 4645 continue 4646 ;; 4647 4648 -R) 4649 prev=xrpath 4650 continue 4651 ;; 4652 4653 -R*) 4654 func_stripname '-R' '' "$arg" 4655 dir=$func_stripname_result 4656 # We need an absolute path. 4657 case $dir in 4658 [\\/]* | [A-Za-z]:[\\/]*) ;; 4659 *) 4660 func_fatal_error "only absolute run-paths are allowed" 4661 ;; 4662 esac 4663 case "$xrpath " in 4664 *" $dir "*) ;; 4665 *) xrpath="$xrpath $dir" ;; 4666 esac 4667 continue 4668 ;; 4669 4670 -shared) 4671 # The effects of -shared are defined in a previous loop. 4672 continue 4673 ;; 4674 4675 -shrext) 4676 prev=shrext 4677 continue 4678 ;; 4679 4680 -static | -static-libtool-libs) 4681 # The effects of -static are defined in a previous loop. 4682 # We used to do the same as -all-static on platforms that 4683 # didn't have a PIC flag, but the assumption that the effects 4684 # would be equivalent was wrong. It would break on at least 4685 # Digital Unix and AIX. 4686 continue 4687 ;; 4688 4689 -thread-safe) 4690 thread_safe=yes 4691 continue 4692 ;; 4693 4694 -version-info) 4695 prev=vinfo 4696 continue 4697 ;; 4698 4699 -version-number) 4700 prev=vinfo 4701 vinfo_number=yes 4702 continue 4703 ;; 4704 4705 -weak) 4706 prev=weak 4707 continue 4708 ;; 4709 4710 -Wc,*) 4711 func_stripname '-Wc,' '' "$arg" 4712 args=$func_stripname_result 4713 arg= 4714 save_ifs="$IFS"; IFS=',' 4715 for flag in $args; do 4716 IFS="$save_ifs" 4717 func_quote_for_eval "$flag" 4718 arg="$arg $wl$func_quote_for_eval_result" 4719 compiler_flags="$compiler_flags $func_quote_for_eval_result" 4720 done 4721 IFS="$save_ifs" 4722 func_stripname ' ' '' "$arg" 4723 arg=$func_stripname_result 4724 ;; 4725 4726 -Wl,*) 4727 func_stripname '-Wl,' '' "$arg" 4728 args=$func_stripname_result 4729 arg= 4730 save_ifs="$IFS"; IFS=',' 4731 for flag in $args; do 4732 IFS="$save_ifs" 4733 func_quote_for_eval "$flag" 4734 arg="$arg $wl$func_quote_for_eval_result" 4735 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" 4736 linker_flags="$linker_flags $func_quote_for_eval_result" 4737 done 4738 IFS="$save_ifs" 4739 func_stripname ' ' '' "$arg" 4740 arg=$func_stripname_result 4741 ;; 4742 4743 -Xcompiler) 4744 prev=xcompiler 4745 continue 4746 ;; 4747 4748 -Xlinker) 4749 prev=xlinker 4750 continue 4751 ;; 4752 4753 -XCClinker) 4754 prev=xcclinker 4755 continue 4756 ;; 4757 4758 # -msg_* for osf cc 4759 -msg_*) 4760 func_quote_for_eval "$arg" 4761 arg="$func_quote_for_eval_result" 4762 ;; 4763 4764 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler 4765 # -r[0-9][0-9]* specifies the processor on the SGI compiler 4766 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler 4767 # +DA*, +DD* enable 64-bit mode on the HP compiler 4768 # -q* pass through compiler args for the IBM compiler 4769 # -m*, -t[45]*, -txscale* pass through architecture-specific 4770 # compiler args for GCC 4771 # -F/path gives path to uninstalled frameworks, gcc on darwin 4772 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC 4773 # @file GCC response files 4774 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 4775 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) 4776 func_quote_for_eval "$arg" 4777 arg="$func_quote_for_eval_result" 4778 func_append compile_command " $arg" 4779 func_append finalize_command " $arg" 4780 compiler_flags="$compiler_flags $arg" 4781 continue 4782 ;; 4783 4784 # Some other compiler flag. 4785 -* | +*) 4786 func_quote_for_eval "$arg" 4787 arg="$func_quote_for_eval_result" 4788 ;; 4789 4790 *.$objext) 4791 # A standard object. 4792 objs="$objs $arg" 4793 ;; 4794 4795 *.lo) 4796 # A libtool-controlled object. 4797 4798 # Check to see that this really is a libtool object. 4799 if func_lalib_unsafe_p "$arg"; then 4800 pic_object= 4801 non_pic_object= 4802 4803 # Read the .lo file 4804 func_source "$arg" 4805 4806 if test -z "$pic_object" || 4807 test -z "$non_pic_object" || 4808 test "$pic_object" = none && 4809 test "$non_pic_object" = none; then 4810 func_fatal_error "cannot find name of object for \`$arg'" 4811 fi 4812 4813 # Extract subdirectory from the argument. 4814 func_dirname "$arg" "/" "" 4815 xdir="$func_dirname_result" 4816 4817 if test "$pic_object" != none; then 4818 # Prepend the subdirectory the object is found in. 4819 pic_object="$xdir$pic_object" 4820 4821 if test "$prev" = dlfiles; then 4822 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 4823 dlfiles="$dlfiles $pic_object" 4824 prev= 4825 continue 4826 else 4827 # If libtool objects are unsupported, then we need to preload. 4828 prev=dlprefiles 4829 fi 4830 fi 4831 4832 # CHECK ME: I think I busted this. -Ossama 4833 if test "$prev" = dlprefiles; then 4834 # Preload the old-style object. 4835 dlprefiles="$dlprefiles $pic_object" 4836 prev= 4837 fi 4838 4839 # A PIC object. 4840 func_append libobjs " $pic_object" 4841 arg="$pic_object" 4842 fi 4843 4844 # Non-PIC object. 4845 if test "$non_pic_object" != none; then 4846 # Prepend the subdirectory the object is found in. 4847 non_pic_object="$xdir$non_pic_object" 4848 4849 # A standard non-PIC object 4850 func_append non_pic_objects " $non_pic_object" 4851 if test -z "$pic_object" || test "$pic_object" = none ; then 4852 arg="$non_pic_object" 4853 fi 4854 else 4855 # If the PIC object exists, use it instead. 4856 # $xdir was prepended to $pic_object above. 4857 non_pic_object="$pic_object" 4858 func_append non_pic_objects " $non_pic_object" 4859 fi 4860 else 4861 # Only an error if not doing a dry-run. 4862 if $opt_dry_run; then 4863 # Extract subdirectory from the argument. 4864 func_dirname "$arg" "/" "" 4865 xdir="$func_dirname_result" 4866 4867 func_lo2o "$arg" 4868 pic_object=$xdir$objdir/$func_lo2o_result 4869 non_pic_object=$xdir$func_lo2o_result 4870 func_append libobjs " $pic_object" 4871 func_append non_pic_objects " $non_pic_object" 4872 else 4873 func_fatal_error "\`$arg' is not a valid libtool object" 4874 fi 4875 fi 4876 ;; 4877 4878 *.$libext) 4879 # An archive. 4880 deplibs="$deplibs $arg" 4881 old_deplibs="$old_deplibs $arg" 4882 continue 4883 ;; 4884 4885 *.la) 4886 # A libtool-controlled library. 4887 4888 if test "$prev" = dlfiles; then 4889 # This library was specified with -dlopen. 4890 dlfiles="$dlfiles $arg" 4891 prev= 4892 elif test "$prev" = dlprefiles; then 4893 # The library was specified with -dlpreopen. 4894 dlprefiles="$dlprefiles $arg" 4895 prev= 4896 else 4897 deplibs="$deplibs $arg" 4898 fi 4899 continue 4900 ;; 4901 4902 # Some other compiler argument. 4903 *) 4904 # Unknown arguments in both finalize_command and compile_command need 4905 # to be aesthetically quoted because they are evaled later. 4906 func_quote_for_eval "$arg" 4907 arg="$func_quote_for_eval_result" 4908 ;; 4909 esac # arg 4910 4911 # Now actually substitute the argument into the commands. 4912 if test -n "$arg"; then 4913 func_append compile_command " $arg" 4914 func_append finalize_command " $arg" 4915 fi 4916 done # argument parsing loop 4917 4918 test -n "$prev" && \ 4919 func_fatal_help "the \`$prevarg' option requires an argument" 4920 4921 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then 4922 eval arg=\"$export_dynamic_flag_spec\" 4923 func_append compile_command " $arg" 4924 func_append finalize_command " $arg" 4925 fi 4926 4927 oldlibs= 4928 # calculate the name of the file, without its directory 4929 func_basename "$output" 4930 outputname="$func_basename_result" 4931 libobjs_save="$libobjs" 4932 4933 if test -n "$shlibpath_var"; then 4934 # get the directories listed in $shlibpath_var 4935 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` 4936 else 4937 shlib_search_path= 4938 fi 4939 eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 4940 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 4941 4942 func_dirname "$output" "/" "" 4943 output_objdir="$func_dirname_result$objdir" 4944 # Create the object directory. 4945 func_mkdir_p "$output_objdir" 4946 4947 # Determine the type of output 4948 case $output in 4949 "") 4950 func_fatal_help "you must specify an output file" 4951 ;; 4952 *.$libext) linkmode=oldlib ;; 4953 *.lo | *.$objext) linkmode=obj ;; 4954 *.la) linkmode=lib ;; 4955 *) linkmode=prog ;; # Anything else should be a program. 4956 esac 4957 4958 specialdeplibs= 4959 4960 libs= 4961 # Find all interdependent deplibs by searching for libraries 4962 # that are linked more than once (e.g. -la -lb -la) 4963 for deplib in $deplibs; do 4964 if $opt_duplicate_deps ; then 4965 case "$libs " in 4966 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 4967 esac 4968 fi 4969 libs="$libs $deplib" 4970 done 4971 4972 if test "$linkmode" = lib; then 4973 libs="$predeps $libs $compiler_lib_search_path $postdeps" 4974 4975 # Compute libraries that are listed more than once in $predeps 4976 # $postdeps and mark them as special (i.e., whose duplicates are 4977 # not to be eliminated). 4978 pre_post_deps= 4979 if $opt_duplicate_compiler_generated_deps; then 4980 for pre_post_dep in $predeps $postdeps; do 4981 case "$pre_post_deps " in 4982 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; 4983 esac 4984 pre_post_deps="$pre_post_deps $pre_post_dep" 4985 done 4986 fi 4987 pre_post_deps= 4988 fi 4989 4990 deplibs= 4991 newdependency_libs= 4992 newlib_search_path= 4993 need_relink=no # whether we're linking any uninstalled libtool libraries 4994 notinst_deplibs= # not-installed libtool libraries 4995 notinst_path= # paths that contain not-installed libtool libraries 4996 4997 case $linkmode in 4998 lib) 4999 passes="conv dlpreopen link" 5000 for file in $dlfiles $dlprefiles; do 5001 case $file in 5002 *.la) ;; 5003 *) 5004 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" 5005 ;; 5006 esac 5007 done 5008 ;; 5009 prog) 5010 compile_deplibs= 5011 finalize_deplibs= 5012 alldeplibs=no 5013 newdlfiles= 5014 newdlprefiles= 5015 passes="conv scan dlopen dlpreopen link" 5016 ;; 5017 *) passes="conv" 5018 ;; 5019 esac 5020 5021 for pass in $passes; do 5022 # The preopen pass in lib mode reverses $deplibs; put it back here 5023 # so that -L comes before libs that need it for instance... 5024 if test "$linkmode,$pass" = "lib,link"; then 5025 ## FIXME: Find the place where the list is rebuilt in the wrong 5026 ## order, and fix it there properly 5027 tmp_deplibs= 5028 for deplib in $deplibs; do 5029 tmp_deplibs="$deplib $tmp_deplibs" 5030 done 5031 deplibs="$tmp_deplibs" 5032 fi 5033 5034 if test "$linkmode,$pass" = "lib,link" || 5035 test "$linkmode,$pass" = "prog,scan"; then 5036 libs="$deplibs" 5037 deplibs= 5038 fi 5039 if test "$linkmode" = prog; then 5040 case $pass in 5041 dlopen) libs="$dlfiles" ;; 5042 dlpreopen) libs="$dlprefiles" ;; 5043 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; 5044 esac 5045 fi 5046 if test "$linkmode,$pass" = "lib,dlpreopen"; then 5047 # Collect and forward deplibs of preopened libtool libs 5048 for lib in $dlprefiles; do 5049 # Ignore non-libtool-libs 5050 dependency_libs= 5051 case $lib in 5052 *.la) func_source "$lib" ;; 5053 esac 5054 5055 # Collect preopened libtool deplibs, except any this library 5056 # has declared as weak libs 5057 for deplib in $dependency_libs; do 5058 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` 5059 case " $weak_libs " in 5060 *" $deplib_base "*) ;; 5061 *) deplibs="$deplibs $deplib" ;; 5062 esac 5063 done 5064 done 5065 libs="$dlprefiles" 5066 fi 5067 if test "$pass" = dlopen; then 5068 # Collect dlpreopened libraries 5069 save_deplibs="$deplibs" 5070 deplibs= 5071 fi 5072 5073 for deplib in $libs; do 5074 lib= 5075 found=no 5076 case $deplib in 5077 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5078 if test "$linkmode,$pass" = "prog,link"; then 5079 compile_deplibs="$deplib $compile_deplibs" 5080 finalize_deplibs="$deplib $finalize_deplibs" 5081 else 5082 compiler_flags="$compiler_flags $deplib" 5083 if test "$linkmode" = lib ; then 5084 case "$new_inherited_linker_flags " in 5085 *" $deplib "*) ;; 5086 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5087 esac 5088 fi 5089 fi 5090 continue 5091 ;; 5092 -l*) 5093 if test "$linkmode" != lib && test "$linkmode" != prog; then 5094 func_warning "\`-l' is ignored for archives/objects" 5095 continue 5096 fi 5097 func_stripname '-l' '' "$deplib" 5098 name=$func_stripname_result 5099 if test "$linkmode" = lib; then 5100 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 5101 else 5102 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 5103 fi 5104 for searchdir in $searchdirs; do 5105 for search_ext in .la $std_shrext .so .a; do 5106 # Search the libtool library 5107 lib="$searchdir/lib${name}${search_ext}" 5108 if test -f "$lib"; then 5109 if test "$search_ext" = ".la"; then 5110 found=yes 5111 else 5112 found=no 5113 fi 5114 break 2 5115 fi 5116 done 5117 done 5118 if test "$found" != yes; then 5119 # deplib doesn't seem to be a libtool library 5120 if test "$linkmode,$pass" = "prog,link"; then 5121 compile_deplibs="$deplib $compile_deplibs" 5122 finalize_deplibs="$deplib $finalize_deplibs" 5123 else 5124 deplibs="$deplib $deplibs" 5125 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5126 fi 5127 continue 5128 else # deplib is a libtool library 5129 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 5130 # We need to do some special things here, and not later. 5131 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 5132 case " $predeps $postdeps " in 5133 *" $deplib "*) 5134 if func_lalib_p "$lib"; then 5135 library_names= 5136 old_library= 5137 func_source "$lib" 5138 for l in $old_library $library_names; do 5139 ll="$l" 5140 done 5141 if test "X$ll" = "X$old_library" ; then # only static version available 5142 found=no 5143 func_dirname "$lib" "" "." 5144 ladir="$func_dirname_result" 5145 lib=$ladir/$old_library 5146 if test "$linkmode,$pass" = "prog,link"; then 5147 compile_deplibs="$deplib $compile_deplibs" 5148 finalize_deplibs="$deplib $finalize_deplibs" 5149 else 5150 deplibs="$deplib $deplibs" 5151 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5152 fi 5153 continue 5154 fi 5155 fi 5156 ;; 5157 *) ;; 5158 esac 5159 fi 5160 fi 5161 ;; # -l 5162 *.ltframework) 5163 if test "$linkmode,$pass" = "prog,link"; then 5164 compile_deplibs="$deplib $compile_deplibs" 5165 finalize_deplibs="$deplib $finalize_deplibs" 5166 else 5167 deplibs="$deplib $deplibs" 5168 if test "$linkmode" = lib ; then 5169 case "$new_inherited_linker_flags " in 5170 *" $deplib "*) ;; 5171 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5172 esac 5173 fi 5174 fi 5175 continue 5176 ;; 5177 -L*) 5178 case $linkmode in 5179 lib) 5180 deplibs="$deplib $deplibs" 5181 test "$pass" = conv && continue 5182 newdependency_libs="$deplib $newdependency_libs" 5183 func_stripname '-L' '' "$deplib" 5184 newlib_search_path="$newlib_search_path $func_stripname_result" 5185 ;; 5186 prog) 5187 if test "$pass" = conv; then 5188 deplibs="$deplib $deplibs" 5189 continue 5190 fi 5191 if test "$pass" = scan; then 5192 deplibs="$deplib $deplibs" 5193 else 5194 compile_deplibs="$deplib $compile_deplibs" 5195 finalize_deplibs="$deplib $finalize_deplibs" 5196 fi 5197 func_stripname '-L' '' "$deplib" 5198 newlib_search_path="$newlib_search_path $func_stripname_result" 5199 ;; 5200 *) 5201 func_warning "\`-L' is ignored for archives/objects" 5202 ;; 5203 esac # linkmode 5204 continue 5205 ;; # -L 5206 -R*) 5207 if test "$pass" = link; then 5208 func_stripname '-R' '' "$deplib" 5209 dir=$func_stripname_result 5210 # Make sure the xrpath contains only unique directories. 5211 case "$xrpath " in 5212 *" $dir "*) ;; 5213 *) xrpath="$xrpath $dir" ;; 5214 esac 5215 fi 5216 deplibs="$deplib $deplibs" 5217 continue 5218 ;; 5219 *.la) lib="$deplib" ;; 5220 *.$libext) 5221 if test "$pass" = conv; then 5222 deplibs="$deplib $deplibs" 5223 continue 5224 fi 5225 case $linkmode in 5226 lib) 5227 # Linking convenience modules into shared libraries is allowed, 5228 # but linking other static libraries is non-portable. 5229 case " $dlpreconveniencelibs " in 5230 *" $deplib "*) ;; 5231 *) 5232 valid_a_lib=no 5233 case $deplibs_check_method in 5234 match_pattern*) 5235 set dummy $deplibs_check_method; shift 5236 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 5237 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ 5238 | $EGREP "$match_pattern_regex" > /dev/null; then 5239 valid_a_lib=yes 5240 fi 5241 ;; 5242 pass_all) 5243 valid_a_lib=yes 5244 ;; 5245 esac 5246 if test "$valid_a_lib" != yes; then 5247 $ECHO 5248 $ECHO "*** Warning: Trying to link with static lib archive $deplib." 5249 $ECHO "*** I have the capability to make that library automatically link in when" 5250 $ECHO "*** you link to this library. But I can only do this if you have a" 5251 $ECHO "*** shared version of the library, which you do not appear to have" 5252 $ECHO "*** because the file extensions .$libext of this argument makes me believe" 5253 $ECHO "*** that it is just a static archive that I should not use here." 5254 else 5255 $ECHO 5256 $ECHO "*** Warning: Linking the shared library $output against the" 5257 $ECHO "*** static library $deplib is not portable!" 5258 deplibs="$deplib $deplibs" 5259 fi 5260 ;; 5261 esac 5262 continue 5263 ;; 5264 prog) 5265 if test "$pass" != link; then 5266 deplibs="$deplib $deplibs" 5267 else 5268 compile_deplibs="$deplib $compile_deplibs" 5269 finalize_deplibs="$deplib $finalize_deplibs" 5270 fi 5271 continue 5272 ;; 5273 esac # linkmode 5274 ;; # *.$libext 5275 *.lo | *.$objext) 5276 if test "$pass" = conv; then 5277 deplibs="$deplib $deplibs" 5278 elif test "$linkmode" = prog; then 5279 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 5280 # If there is no dlopen support or we're linking statically, 5281 # we need to preload. 5282 newdlprefiles="$newdlprefiles $deplib" 5283 compile_deplibs="$deplib $compile_deplibs" 5284 finalize_deplibs="$deplib $finalize_deplibs" 5285 else 5286 newdlfiles="$newdlfiles $deplib" 5287 fi 5288 fi 5289 continue 5290 ;; 5291 %DEPLIBS%) 5292 alldeplibs=yes 5293 continue 5294 ;; 5295 esac # case $deplib 5296 5297 if test "$found" = yes || test -f "$lib"; then : 5298 else 5299 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 5300 fi 5301 5302 # Check to see that this really is a libtool archive. 5303 func_lalib_unsafe_p "$lib" \ 5304 || func_fatal_error "\`$lib' is not a valid libtool archive" 5305 5306 func_dirname "$lib" "" "." 5307 ladir="$func_dirname_result" 5308 5309 dlname= 5310 dlopen= 5311 dlpreopen= 5312 libdir= 5313 library_names= 5314 old_library= 5315 inherited_linker_flags= 5316 # If the library was installed with an old release of libtool, 5317 # it will not redefine variables installed, or shouldnotlink 5318 installed=yes 5319 shouldnotlink=no 5320 avoidtemprpath= 5321 5322 5323 # Read the .la file 5324 func_source "$lib" 5325 5326 # Convert "-framework foo" to "foo.ltframework" 5327 if test -n "$inherited_linker_flags"; then 5328 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` 5329 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 5330 case " $new_inherited_linker_flags " in 5331 *" $tmp_inherited_linker_flag "*) ;; 5332 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; 5333 esac 5334 done 5335 fi 5336 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5337 if test "$linkmode,$pass" = "lib,link" || 5338 test "$linkmode,$pass" = "prog,scan" || 5339 { test "$linkmode" != prog && test "$linkmode" != lib; }; then 5340 test -n "$dlopen" && dlfiles="$dlfiles $dlopen" 5341 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" 5342 fi 5343 5344 if test "$pass" = conv; then 5345 # Only check for convenience libraries 5346 deplibs="$lib $deplibs" 5347 if test -z "$libdir"; then 5348 if test -z "$old_library"; then 5349 func_fatal_error "cannot find name of link library for \`$lib'" 5350 fi 5351 # It is a libtool convenience library, so add in its objects. 5352 convenience="$convenience $ladir/$objdir/$old_library" 5353 old_convenience="$old_convenience $ladir/$objdir/$old_library" 5354 elif test "$linkmode" != prog && test "$linkmode" != lib; then 5355 func_fatal_error "\`$lib' is not a convenience library" 5356 fi 5357 tmp_libs= 5358 for deplib in $dependency_libs; do 5359 deplibs="$deplib $deplibs" 5360 if $opt_duplicate_deps ; then 5361 case "$tmp_libs " in 5362 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5363 esac 5364 fi 5365 tmp_libs="$tmp_libs $deplib" 5366 done 5367 continue 5368 fi # $pass = conv 5369 5370 5371 # Get the name of the library we link against. 5372 linklib= 5373 for l in $old_library $library_names; do 5374 linklib="$l" 5375 done 5376 if test -z "$linklib"; then 5377 func_fatal_error "cannot find name of link library for \`$lib'" 5378 fi 5379 5380 # This library was specified with -dlopen. 5381 if test "$pass" = dlopen; then 5382 if test -z "$libdir"; then 5383 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 5384 fi 5385 if test -z "$dlname" || 5386 test "$dlopen_support" != yes || 5387 test "$build_libtool_libs" = no; then 5388 # If there is no dlname, no dlopen support or we're linking 5389 # statically, we need to preload. We also need to preload any 5390 # dependent libraries so libltdl's deplib preloader doesn't 5391 # bomb out in the load deplibs phase. 5392 dlprefiles="$dlprefiles $lib $dependency_libs" 5393 else 5394 newdlfiles="$newdlfiles $lib" 5395 fi 5396 continue 5397 fi # $pass = dlopen 5398 5399 # We need an absolute path. 5400 case $ladir in 5401 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 5402 *) 5403 abs_ladir=`cd "$ladir" && pwd` 5404 if test -z "$abs_ladir"; then 5405 func_warning "cannot determine absolute directory name of \`$ladir'" 5406 func_warning "passing it literally to the linker, although it might fail" 5407 abs_ladir="$ladir" 5408 fi 5409 ;; 5410 esac 5411 func_basename "$lib" 5412 laname="$func_basename_result" 5413 5414 # Find the relevant object directory and library name. 5415 if test "X$installed" = Xyes; then 5416 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5417 func_warning "library \`$lib' was moved." 5418 dir="$ladir" 5419 absdir="$abs_ladir" 5420 libdir="$abs_ladir" 5421 else 5422 dir="$libdir" 5423 absdir="$libdir" 5424 fi 5425 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 5426 else 5427 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5428 dir="$ladir" 5429 absdir="$abs_ladir" 5430 # Remove this search path later 5431 notinst_path="$notinst_path $abs_ladir" 5432 else 5433 dir="$ladir/$objdir" 5434 absdir="$abs_ladir/$objdir" 5435 # Remove this search path later 5436 notinst_path="$notinst_path $abs_ladir" 5437 fi 5438 fi # $installed = yes 5439 func_stripname 'lib' '.la' "$laname" 5440 name=$func_stripname_result 5441 5442 # This library was specified with -dlpreopen. 5443 if test "$pass" = dlpreopen; then 5444 if test -z "$libdir" && test "$linkmode" = prog; then 5445 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 5446 fi 5447 # Prefer using a static library (so that no silly _DYNAMIC symbols 5448 # are required to link). 5449 if test -n "$old_library"; then 5450 newdlprefiles="$newdlprefiles $dir/$old_library" 5451 # Keep a list of preopened convenience libraries to check 5452 # that they are being used correctly in the link pass. 5453 test -z "$libdir" && \ 5454 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" 5455 # Otherwise, use the dlname, so that lt_dlopen finds it. 5456 elif test -n "$dlname"; then 5457 newdlprefiles="$newdlprefiles $dir/$dlname" 5458 else 5459 newdlprefiles="$newdlprefiles $dir/$linklib" 5460 fi 5461 fi # $pass = dlpreopen 5462 5463 if test -z "$libdir"; then 5464 # Link the convenience library 5465 if test "$linkmode" = lib; then 5466 deplibs="$dir/$old_library $deplibs" 5467 elif test "$linkmode,$pass" = "prog,link"; then 5468 compile_deplibs="$dir/$old_library $compile_deplibs" 5469 finalize_deplibs="$dir/$old_library $finalize_deplibs" 5470 else 5471 deplibs="$lib $deplibs" # used for prog,scan pass 5472 fi 5473 continue 5474 fi 5475 5476 5477 if test "$linkmode" = prog && test "$pass" != link; then 5478 newlib_search_path="$newlib_search_path $ladir" 5479 deplibs="$lib $deplibs" 5480 5481 linkalldeplibs=no 5482 if test "$link_all_deplibs" != no || test -z "$library_names" || 5483 test "$build_libtool_libs" = no; then 5484 linkalldeplibs=yes 5485 fi 5486 5487 tmp_libs= 5488 for deplib in $dependency_libs; do 5489 case $deplib in 5490 -L*) func_stripname '-L' '' "$deplib" 5491 newlib_search_path="$newlib_search_path $func_stripname_result" 5492 ;; 5493 esac 5494 # Need to link against all dependency_libs? 5495 if test "$linkalldeplibs" = yes; then 5496 deplibs="$deplib $deplibs" 5497 else 5498 # Need to hardcode shared library paths 5499 # or/and link against static libraries 5500 newdependency_libs="$deplib $newdependency_libs" 5501 fi 5502 if $opt_duplicate_deps ; then 5503 case "$tmp_libs " in 5504 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5505 esac 5506 fi 5507 tmp_libs="$tmp_libs $deplib" 5508 done # for deplib 5509 continue 5510 fi # $linkmode = prog... 5511 5512 if test "$linkmode,$pass" = "prog,link"; then 5513 if test -n "$library_names" && 5514 { { test "$prefer_static_libs" = no || 5515 test "$prefer_static_libs,$installed" = "built,yes"; } || 5516 test -z "$old_library"; }; then 5517 # We need to hardcode the library path 5518 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 5519 # Make sure the rpath contains only unique directories. 5520 case "$temp_rpath:" in 5521 *"$absdir:"*) ;; 5522 *) temp_rpath="$temp_rpath$absdir:" ;; 5523 esac 5524 fi 5525 5526 # Hardcode the library path. 5527 # Skip directories that are in the system default run-time 5528 # search path. 5529 case " $sys_lib_dlsearch_path " in 5530 *" $absdir "*) ;; 5531 *) 5532 case "$compile_rpath " in 5533 *" $absdir "*) ;; 5534 *) compile_rpath="$compile_rpath $absdir" 5535 esac 5536 ;; 5537 esac 5538 case " $sys_lib_dlsearch_path " in 5539 *" $libdir "*) ;; 5540 *) 5541 case "$finalize_rpath " in 5542 *" $libdir "*) ;; 5543 *) finalize_rpath="$finalize_rpath $libdir" 5544 esac 5545 ;; 5546 esac 5547 fi # $linkmode,$pass = prog,link... 5548 5549 if test "$alldeplibs" = yes && 5550 { test "$deplibs_check_method" = pass_all || 5551 { test "$build_libtool_libs" = yes && 5552 test -n "$library_names"; }; }; then 5553 # We only need to search for static libraries 5554 continue 5555 fi 5556 fi 5557 5558 link_static=no # Whether the deplib will be linked statically 5559 use_static_libs=$prefer_static_libs 5560 if test "$use_static_libs" = built && test "$installed" = yes; then 5561 use_static_libs=no 5562 fi 5563 if test -n "$library_names" && 5564 { test "$use_static_libs" = no || test -z "$old_library"; }; then 5565 case $host in 5566 *cygwin* | *mingw* | *cegcc*) 5567 # No point in relinking DLLs because paths are not encoded 5568 notinst_deplibs="$notinst_deplibs $lib" 5569 need_relink=no 5570 ;; 5571 *) 5572 if test "$installed" = no; then 5573 notinst_deplibs="$notinst_deplibs $lib" 5574 need_relink=yes 5575 fi 5576 ;; 5577 esac 5578 # This is a shared library 5579 5580 # Warn about portability, can't link against -module's on some 5581 # systems (darwin). Don't bleat about dlopened modules though! 5582 dlopenmodule="" 5583 for dlpremoduletest in $dlprefiles; do 5584 if test "X$dlpremoduletest" = "X$lib"; then 5585 dlopenmodule="$dlpremoduletest" 5586 break 5587 fi 5588 done 5589 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 5590 $ECHO 5591 if test "$linkmode" = prog; then 5592 $ECHO "*** Warning: Linking the executable $output against the loadable module" 5593 else 5594 $ECHO "*** Warning: Linking the shared library $output against the loadable module" 5595 fi 5596 $ECHO "*** $linklib is not portable!" 5597 fi 5598 if test "$linkmode" = lib && 5599 test "$hardcode_into_libs" = yes; then 5600 # Hardcode the library path. 5601 # Skip directories that are in the system default run-time 5602 # search path. 5603 case " $sys_lib_dlsearch_path " in 5604 *" $absdir "*) ;; 5605 *) 5606 case "$compile_rpath " in 5607 *" $absdir "*) ;; 5608 *) compile_rpath="$compile_rpath $absdir" 5609 esac 5610 ;; 5611 esac 5612 case " $sys_lib_dlsearch_path " in 5613 *" $libdir "*) ;; 5614 *) 5615 case "$finalize_rpath " in 5616 *" $libdir "*) ;; 5617 *) finalize_rpath="$finalize_rpath $libdir" 5618 esac 5619 ;; 5620 esac 5621 fi 5622 5623 if test -n "$old_archive_from_expsyms_cmds"; then 5624 # figure out the soname 5625 set dummy $library_names 5626 shift 5627 realname="$1" 5628 shift 5629 libname=`eval "\\$ECHO \"$libname_spec\""` 5630 # use dlname if we got it. it's perfectly good, no? 5631 if test -n "$dlname"; then 5632 soname="$dlname" 5633 elif test -n "$soname_spec"; then 5634 # bleh windows 5635 case $host in 5636 *cygwin* | mingw* | *cegcc*) 5637 func_arith $current - $age 5638 major=$func_arith_result 5639 versuffix="-$major" 5640 ;; 5641 esac 5642 eval soname=\"$soname_spec\" 5643 else 5644 soname="$realname" 5645 fi 5646 5647 # Make a new name for the extract_expsyms_cmds to use 5648 soroot="$soname" 5649 func_basename "$soroot" 5650 soname="$func_basename_result" 5651 func_stripname 'lib' '.dll' "$soname" 5652 newlib=libimp-$func_stripname_result.a 5653 5654 # If the library has no export list, then create one now 5655 if test -f "$output_objdir/$soname-def"; then : 5656 else 5657 func_verbose "extracting exported symbol list from \`$soname'" 5658 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 5659 fi 5660 5661 # Create $newlib 5662 if test -f "$output_objdir/$newlib"; then :; else 5663 func_verbose "generating import library for \`$soname'" 5664 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 5665 fi 5666 # make sure the library variables are pointing to the new library 5667 dir=$output_objdir 5668 linklib=$newlib 5669 fi # test -n "$old_archive_from_expsyms_cmds" 5670 5671 if test "$linkmode" = prog || test "$mode" != relink; then 5672 add_shlibpath= 5673 add_dir= 5674 add= 5675 lib_linked=yes 5676 case $hardcode_action in 5677 immediate | unsupported) 5678 if test "$hardcode_direct" = no; then 5679 add="$dir/$linklib" 5680 case $host in 5681 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 5682 *-*-sysv4*uw2*) add_dir="-L$dir" ;; 5683 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 5684 *-*-unixware7*) add_dir="-L$dir" ;; 5685 *-*-darwin* ) 5686 # if the lib is a (non-dlopened) module then we can not 5687 # link against it, someone is ignoring the earlier warnings 5688 if /usr/bin/file -L $add 2> /dev/null | 5689 $GREP ": [^:]* bundle" >/dev/null ; then 5690 if test "X$dlopenmodule" != "X$lib"; then 5691 $ECHO "*** Warning: lib $linklib is a module, not a shared library" 5692 if test -z "$old_library" ; then 5693 $ECHO 5694 $ECHO "*** And there doesn't seem to be a static archive available" 5695 $ECHO "*** The link will probably fail, sorry" 5696 else 5697 add="$dir/$old_library" 5698 fi 5699 elif test -n "$old_library"; then 5700 add="$dir/$old_library" 5701 fi 5702 fi 5703 esac 5704 elif test "$hardcode_minus_L" = no; then 5705 case $host in 5706 *-*-sunos*) add_shlibpath="$dir" ;; 5707 esac 5708 add_dir="-L$dir" 5709 add="-l$name" 5710 elif test "$hardcode_shlibpath_var" = no; then 5711 add_shlibpath="$dir" 5712 add="-l$name" 5713 else 5714 lib_linked=no 5715 fi 5716 ;; 5717 relink) 5718 if test "$hardcode_direct" = yes && 5719 test "$hardcode_direct_absolute" = no; then 5720 add="$dir/$linklib" 5721 elif test "$hardcode_minus_L" = yes; then 5722 add_dir="-L$dir" 5723 # Try looking first in the location we're being installed to. 5724 if test -n "$inst_prefix_dir"; then 5725 case $libdir in 5726 [\\/]*) 5727 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5728 ;; 5729 esac 5730 fi 5731 add="-l$name" 5732 elif test "$hardcode_shlibpath_var" = yes; then 5733 add_shlibpath="$dir" 5734 add="-l$name" 5735 else 5736 lib_linked=no 5737 fi 5738 ;; 5739 *) lib_linked=no ;; 5740 esac 5741 5742 if test "$lib_linked" != yes; then 5743 func_fatal_configuration "unsupported hardcode properties" 5744 fi 5745 5746 if test -n "$add_shlibpath"; then 5747 case :$compile_shlibpath: in 5748 *":$add_shlibpath:"*) ;; 5749 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; 5750 esac 5751 fi 5752 if test "$linkmode" = prog; then 5753 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 5754 test -n "$add" && compile_deplibs="$add $compile_deplibs" 5755 else 5756 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5757 test -n "$add" && deplibs="$add $deplibs" 5758 if test "$hardcode_direct" != yes && 5759 test "$hardcode_minus_L" != yes && 5760 test "$hardcode_shlibpath_var" = yes; then 5761 case :$finalize_shlibpath: in 5762 *":$libdir:"*) ;; 5763 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5764 esac 5765 fi 5766 fi 5767 fi 5768 5769 if test "$linkmode" = prog || test "$mode" = relink; then 5770 add_shlibpath= 5771 add_dir= 5772 add= 5773 # Finalize command for both is simple: just hardcode it. 5774 if test "$hardcode_direct" = yes && 5775 test "$hardcode_direct_absolute" = no; then 5776 add="$libdir/$linklib" 5777 elif test "$hardcode_minus_L" = yes; then 5778 add_dir="-L$libdir" 5779 add="-l$name" 5780 elif test "$hardcode_shlibpath_var" = yes; then 5781 case :$finalize_shlibpath: in 5782 *":$libdir:"*) ;; 5783 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5784 esac 5785 add="-l$name" 5786 elif test "$hardcode_automatic" = yes; then 5787 if test -n "$inst_prefix_dir" && 5788 test -f "$inst_prefix_dir$libdir/$linklib" ; then 5789 add="$inst_prefix_dir$libdir/$linklib" 5790 else 5791 add="$libdir/$linklib" 5792 fi 5793 else 5794 # We cannot seem to hardcode it, guess we'll fake it. 5795 add_dir="-L$libdir" 5796 # Try looking first in the location we're being installed to. 5797 if test -n "$inst_prefix_dir"; then 5798 case $libdir in 5799 [\\/]*) 5800 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5801 ;; 5802 esac 5803 fi 5804 add="-l$name" 5805 fi 5806 5807 if test "$linkmode" = prog; then 5808 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 5809 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 5810 else 5811 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5812 test -n "$add" && deplibs="$add $deplibs" 5813 fi 5814 fi 5815 elif test "$linkmode" = prog; then 5816 # Here we assume that one of hardcode_direct or hardcode_minus_L 5817 # is not unsupported. This is valid on all known static and 5818 # shared platforms. 5819 if test "$hardcode_direct" != unsupported; then 5820 test -n "$old_library" && linklib="$old_library" 5821 compile_deplibs="$dir/$linklib $compile_deplibs" 5822 finalize_deplibs="$dir/$linklib $finalize_deplibs" 5823 else 5824 compile_deplibs="-l$name -L$dir $compile_deplibs" 5825 finalize_deplibs="-l$name -L$dir $finalize_deplibs" 5826 fi 5827 elif test "$build_libtool_libs" = yes; then 5828 # Not a shared library 5829 if test "$deplibs_check_method" != pass_all; then 5830 # We're trying link a shared library against a static one 5831 # but the system doesn't support it. 5832 5833 # Just print a warning and add the library to dependency_libs so 5834 # that the program can be linked against the static library. 5835 $ECHO 5836 $ECHO "*** Warning: This system can not link to static lib archive $lib." 5837 $ECHO "*** I have the capability to make that library automatically link in when" 5838 $ECHO "*** you link to this library. But I can only do this if you have a" 5839 $ECHO "*** shared version of the library, which you do not appear to have." 5840 if test "$module" = yes; then 5841 $ECHO "*** But as you try to build a module library, libtool will still create " 5842 $ECHO "*** a static module, that should work as long as the dlopening application" 5843 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." 5844 if test -z "$global_symbol_pipe"; then 5845 $ECHO 5846 $ECHO "*** However, this would only work if libtool was able to extract symbol" 5847 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 5848 $ECHO "*** not find such a program. So, this module is probably useless." 5849 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 5850 fi 5851 if test "$build_old_libs" = no; then 5852 build_libtool_libs=module 5853 build_old_libs=yes 5854 else 5855 build_libtool_libs=no 5856 fi 5857 fi 5858 else 5859 deplibs="$dir/$old_library $deplibs" 5860 link_static=yes 5861 fi 5862 fi # link shared/static library? 5863 5864 if test "$linkmode" = lib; then 5865 if test -n "$dependency_libs" && 5866 { test "$hardcode_into_libs" != yes || 5867 test "$build_old_libs" = yes || 5868 test "$link_static" = yes; }; then 5869 # Extract -R from dependency_libs 5870 temp_deplibs= 5871 for libdir in $dependency_libs; do 5872 case $libdir in 5873 -R*) func_stripname '-R' '' "$libdir" 5874 temp_xrpath=$func_stripname_result 5875 case " $xrpath " in 5876 *" $temp_xrpath "*) ;; 5877 *) xrpath="$xrpath $temp_xrpath";; 5878 esac;; 5879 *) temp_deplibs="$temp_deplibs $libdir";; 5880 esac 5881 done 5882 dependency_libs="$temp_deplibs" 5883 fi 5884 5885 newlib_search_path="$newlib_search_path $absdir" 5886 # Link against this library 5887 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 5888 # ... and its dependency_libs 5889 tmp_libs= 5890 for deplib in $dependency_libs; do 5891 newdependency_libs="$deplib $newdependency_libs" 5892 if $opt_duplicate_deps ; then 5893 case "$tmp_libs " in 5894 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5895 esac 5896 fi 5897 tmp_libs="$tmp_libs $deplib" 5898 done 5899 5900 if test "$link_all_deplibs" != no; then 5901 # Add the search paths of all dependency libraries 5902 for deplib in $dependency_libs; do 5903 case $deplib in 5904 -L*) path="$deplib" ;; 5905 *.la) 5906 func_dirname "$deplib" "" "." 5907 dir="$func_dirname_result" 5908 # We need an absolute path. 5909 case $dir in 5910 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 5911 *) 5912 absdir=`cd "$dir" && pwd` 5913 if test -z "$absdir"; then 5914 func_warning "cannot determine absolute directory name of \`$dir'" 5915 absdir="$dir" 5916 fi 5917 ;; 5918 esac 5919 if $GREP "^installed=no" $deplib > /dev/null; then 5920 case $host in 5921 *-*-darwin*) 5922 depdepl= 5923 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` 5924 if test -n "$deplibrary_names" ; then 5925 for tmp in $deplibrary_names ; do 5926 depdepl=$tmp 5927 done 5928 if test -f "$absdir/$objdir/$depdepl" ; then 5929 depdepl="$absdir/$objdir/$depdepl" 5930 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5931 if test -z "$darwin_install_name"; then 5932 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5933 fi 5934 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 5935 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" 5936 path= 5937 fi 5938 fi 5939 ;; 5940 *) 5941 path="-L$absdir/$objdir" 5942 ;; 5943 esac 5944 else 5945 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 5946 test -z "$libdir" && \ 5947 func_fatal_error "\`$deplib' is not a valid libtool archive" 5948 test "$absdir" != "$libdir" && \ 5949 func_warning "\`$deplib' seems to be moved" 5950 5951 path="-L$absdir" 5952 fi 5953 ;; 5954 esac 5955 case " $deplibs " in 5956 *" $path "*) ;; 5957 *) deplibs="$path $deplibs" ;; 5958 esac 5959 done 5960 fi # link_all_deplibs != no 5961 fi # linkmode = lib 5962 done # for deplib in $libs 5963 if test "$pass" = link; then 5964 if test "$linkmode" = "prog"; then 5965 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 5966 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 5967 else 5968 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5969 fi 5970 fi 5971 dependency_libs="$newdependency_libs" 5972 if test "$pass" = dlpreopen; then 5973 # Link the dlpreopened libraries before other libraries 5974 for deplib in $save_deplibs; do 5975 deplibs="$deplib $deplibs" 5976 done 5977 fi 5978 if test "$pass" != dlopen; then 5979 if test "$pass" != conv; then 5980 # Make sure lib_search_path contains only unique directories. 5981 lib_search_path= 5982 for dir in $newlib_search_path; do 5983 case "$lib_search_path " in 5984 *" $dir "*) ;; 5985 *) lib_search_path="$lib_search_path $dir" ;; 5986 esac 5987 done 5988 newlib_search_path= 5989 fi 5990 5991 if test "$linkmode,$pass" != "prog,link"; then 5992 vars="deplibs" 5993 else 5994 vars="compile_deplibs finalize_deplibs" 5995 fi 5996 for var in $vars dependency_libs; do 5997 # Add libraries to $var in reverse order 5998 eval tmp_libs=\"\$$var\" 5999 new_libs= 6000 for deplib in $tmp_libs; do 6001 # FIXME: Pedantically, this is the right thing to do, so 6002 # that some nasty dependency loop isn't accidentally 6003 # broken: 6004 #new_libs="$deplib $new_libs" 6005 # Pragmatically, this seems to cause very few problems in 6006 # practice: 6007 case $deplib in 6008 -L*) new_libs="$deplib $new_libs" ;; 6009 -R*) ;; 6010 *) 6011 # And here is the reason: when a library appears more 6012 # than once as an explicit dependence of a library, or 6013 # is implicitly linked in more than once by the 6014 # compiler, it is considered special, and multiple 6015 # occurrences thereof are not removed. Compare this 6016 # with having the same library being listed as a 6017 # dependency of multiple other libraries: in this case, 6018 # we know (pedantically, we assume) the library does not 6019 # need to be listed more than once, so we keep only the 6020 # last copy. This is not always right, but it is rare 6021 # enough that we require users that really mean to play 6022 # such unportable linking tricks to link the library 6023 # using -Wl,-lname, so that libtool does not consider it 6024 # for duplicate removal. 6025 case " $specialdeplibs " in 6026 *" $deplib "*) new_libs="$deplib $new_libs" ;; 6027 *) 6028 case " $new_libs " in 6029 *" $deplib "*) ;; 6030 *) new_libs="$deplib $new_libs" ;; 6031 esac 6032 ;; 6033 esac 6034 ;; 6035 esac 6036 done 6037 tmp_libs= 6038 for deplib in $new_libs; do 6039 case $deplib in 6040 -L*) 6041 case " $tmp_libs " in 6042 *" $deplib "*) ;; 6043 *) tmp_libs="$tmp_libs $deplib" ;; 6044 esac 6045 ;; 6046 *) tmp_libs="$tmp_libs $deplib" ;; 6047 esac 6048 done 6049 eval $var=\"$tmp_libs\" 6050 done # for var 6051 fi 6052 # Last step: remove runtime libs from dependency_libs 6053 # (they stay in deplibs) 6054 tmp_libs= 6055 for i in $dependency_libs ; do 6056 case " $predeps $postdeps $compiler_lib_search_path " in 6057 *" $i "*) 6058 i="" 6059 ;; 6060 esac 6061 if test -n "$i" ; then 6062 tmp_libs="$tmp_libs $i" 6063 fi 6064 done 6065 dependency_libs=$tmp_libs 6066 done # for pass 6067 if test "$linkmode" = prog; then 6068 dlfiles="$newdlfiles" 6069 fi 6070 if test "$linkmode" = prog || test "$linkmode" = lib; then 6071 dlprefiles="$newdlprefiles" 6072 fi 6073 6074 case $linkmode in 6075 oldlib) 6076 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 6077 func_warning "\`-dlopen' is ignored for archives" 6078 fi 6079 6080 case " $deplibs" in 6081 *\ -l* | *\ -L*) 6082 func_warning "\`-l' and \`-L' are ignored for archives" ;; 6083 esac 6084 6085 test -n "$rpath" && \ 6086 func_warning "\`-rpath' is ignored for archives" 6087 6088 test -n "$xrpath" && \ 6089 func_warning "\`-R' is ignored for archives" 6090 6091 test -n "$vinfo" && \ 6092 func_warning "\`-version-info/-version-number' is ignored for archives" 6093 6094 test -n "$release" && \ 6095 func_warning "\`-release' is ignored for archives" 6096 6097 test -n "$export_symbols$export_symbols_regex" && \ 6098 func_warning "\`-export-symbols' is ignored for archives" 6099 6100 # Now set the variables for building old libraries. 6101 build_libtool_libs=no 6102 oldlibs="$output" 6103 objs="$objs$old_deplibs" 6104 ;; 6105 6106 lib) 6107 # Make sure we only generate libraries of the form `libNAME.la'. 6108 case $outputname in 6109 lib*) 6110 func_stripname 'lib' '.la' "$outputname" 6111 name=$func_stripname_result 6112 eval shared_ext=\"$shrext_cmds\" 6113 eval libname=\"$libname_spec\" 6114 ;; 6115 *) 6116 test "$module" = no && \ 6117 func_fatal_help "libtool library \`$output' must begin with \`lib'" 6118 6119 if test "$need_lib_prefix" != no; then 6120 # Add the "lib" prefix for modules if required 6121 func_stripname '' '.la' "$outputname" 6122 name=$func_stripname_result 6123 eval shared_ext=\"$shrext_cmds\" 6124 eval libname=\"$libname_spec\" 6125 else 6126 func_stripname '' '.la' "$outputname" 6127 libname=$func_stripname_result 6128 fi 6129 ;; 6130 esac 6131 6132 if test -n "$objs"; then 6133 if test "$deplibs_check_method" != pass_all; then 6134 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 6135 else 6136 $ECHO 6137 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 6138 $ECHO "*** objects $objs is not portable!" 6139 libobjs="$libobjs $objs" 6140 fi 6141 fi 6142 6143 test "$dlself" != no && \ 6144 func_warning "\`-dlopen self' is ignored for libtool libraries" 6145 6146 set dummy $rpath 6147 shift 6148 test "$#" -gt 1 && \ 6149 func_warning "ignoring multiple \`-rpath's for a libtool library" 6150 6151 install_libdir="$1" 6152 6153 oldlibs= 6154 if test -z "$rpath"; then 6155 if test "$build_libtool_libs" = yes; then 6156 # Building a libtool convenience library. 6157 # Some compilers have problems with a `.al' extension so 6158 # convenience libraries should have the same extension an 6159 # archive normally would. 6160 oldlibs="$output_objdir/$libname.$libext $oldlibs" 6161 build_libtool_libs=convenience 6162 build_old_libs=yes 6163 fi 6164 6165 test -n "$vinfo" && \ 6166 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 6167 6168 test -n "$release" && \ 6169 func_warning "\`-release' is ignored for convenience libraries" 6170 else 6171 6172 # Parse the version information argument. 6173 save_ifs="$IFS"; IFS=':' 6174 set dummy $vinfo 0 0 0 6175 shift 6176 IFS="$save_ifs" 6177 6178 test -n "$7" && \ 6179 func_fatal_help "too many parameters to \`-version-info'" 6180 6181 # convert absolute version numbers to libtool ages 6182 # this retains compatibility with .la files and attempts 6183 # to make the code below a bit more comprehensible 6184 6185 case $vinfo_number in 6186 yes) 6187 number_major="$1" 6188 number_minor="$2" 6189 number_revision="$3" 6190 # 6191 # There are really only two kinds -- those that 6192 # use the current revision as the major version 6193 # and those that subtract age and use age as 6194 # a minor version. But, then there is irix 6195 # which has an extra 1 added just for fun 6196 # 6197 case $version_type in 6198 darwin|linux|osf|windows|none) 6199 func_arith $number_major + $number_minor 6200 current=$func_arith_result 6201 age="$number_minor" 6202 revision="$number_revision" 6203 ;; 6204 freebsd-aout|freebsd-elf|sunos) 6205 current="$number_major" 6206 revision="$number_minor" 6207 age="0" 6208 ;; 6209 irix|nonstopux) 6210 func_arith $number_major + $number_minor 6211 current=$func_arith_result 6212 age="$number_minor" 6213 revision="$number_minor" 6214 lt_irix_increment=no 6215 ;; 6216 esac 6217 ;; 6218 no) 6219 current="$1" 6220 revision="$2" 6221 age="$3" 6222 ;; 6223 esac 6224 6225 # Check that each of the things are valid numbers. 6226 case $current in 6227 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6228 *) 6229 func_error "CURRENT \`$current' must be a nonnegative integer" 6230 func_fatal_error "\`$vinfo' is not valid version information" 6231 ;; 6232 esac 6233 6234 case $revision in 6235 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6236 *) 6237 func_error "REVISION \`$revision' must be a nonnegative integer" 6238 func_fatal_error "\`$vinfo' is not valid version information" 6239 ;; 6240 esac 6241 6242 case $age in 6243 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6244 *) 6245 func_error "AGE \`$age' must be a nonnegative integer" 6246 func_fatal_error "\`$vinfo' is not valid version information" 6247 ;; 6248 esac 6249 6250 if test "$age" -gt "$current"; then 6251 func_error "AGE \`$age' is greater than the current interface number \`$current'" 6252 func_fatal_error "\`$vinfo' is not valid version information" 6253 fi 6254 6255 # Calculate the version variables. 6256 major= 6257 versuffix= 6258 verstring= 6259 case $version_type in 6260 none) ;; 6261 6262 darwin) 6263 # Like Linux, but with the current version available in 6264 # verstring for coding it into the library header 6265 func_arith $current - $age 6266 major=.$func_arith_result 6267 versuffix="$major.$age.$revision" 6268 # Darwin ld doesn't like 0 for these options... 6269 func_arith $current + 1 6270 minor_current=$func_arith_result 6271 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" 6272 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 6273 ;; 6274 6275 freebsd-aout) 6276 major=".$current" 6277 versuffix=".$current.$revision"; 6278 ;; 6279 6280 freebsd-elf) 6281 major=".$current" 6282 versuffix=".$current" 6283 ;; 6284 6285 irix | nonstopux) 6286 if test "X$lt_irix_increment" = "Xno"; then 6287 func_arith $current - $age 6288 else 6289 func_arith $current - $age + 1 6290 fi 6291 major=$func_arith_result 6292 6293 case $version_type in 6294 nonstopux) verstring_prefix=nonstopux ;; 6295 *) verstring_prefix=sgi ;; 6296 esac 6297 verstring="$verstring_prefix$major.$revision" 6298 6299 # Add in all the interfaces that we are compatible with. 6300 loop=$revision 6301 while test "$loop" -ne 0; do 6302 func_arith $revision - $loop 6303 iface=$func_arith_result 6304 func_arith $loop - 1 6305 loop=$func_arith_result 6306 verstring="$verstring_prefix$major.$iface:$verstring" 6307 done 6308 6309 # Before this point, $major must not contain `.'. 6310 major=.$major 6311 versuffix="$major.$revision" 6312 ;; 6313 6314 linux) 6315 func_arith $current - $age 6316 major=.$func_arith_result 6317 versuffix="$major.$age.$revision" 6318 ;; 6319 6320 osf) 6321 func_arith $current - $age 6322 major=.$func_arith_result 6323 versuffix=".$current.$age.$revision" 6324 verstring="$current.$age.$revision" 6325 6326 # Add in all the interfaces that we are compatible with. 6327 loop=$age 6328 while test "$loop" -ne 0; do 6329 func_arith $current - $loop 6330 iface=$func_arith_result 6331 func_arith $loop - 1 6332 loop=$func_arith_result 6333 verstring="$verstring:${iface}.0" 6334 done 6335 6336 # Make executables depend on our current version. 6337 verstring="$verstring:${current}.0" 6338 ;; 6339 6340 qnx) 6341 major=".$current" 6342 versuffix=".$current" 6343 ;; 6344 6345 sunos) 6346 major=".$current" 6347 versuffix=".$current.$revision" 6348 ;; 6349 6350 windows) 6351 # Use '-' rather than '.', since we only want one 6352 # extension on DOS 8.3 filesystems. 6353 func_arith $current - $age 6354 major=$func_arith_result 6355 versuffix="-$major" 6356 ;; 6357 6358 *) 6359 func_fatal_configuration "unknown library version type \`$version_type'" 6360 ;; 6361 esac 6362 6363 # Clear the version info if we defaulted, and they specified a release. 6364 if test -z "$vinfo" && test -n "$release"; then 6365 major= 6366 case $version_type in 6367 darwin) 6368 # we can't check for "0.0" in archive_cmds due to quoting 6369 # problems, so we reset it completely 6370 verstring= 6371 ;; 6372 *) 6373 verstring="0.0" 6374 ;; 6375 esac 6376 if test "$need_version" = no; then 6377 versuffix= 6378 else 6379 versuffix=".0.0" 6380 fi 6381 fi 6382 6383 # Remove version info from name if versioning should be avoided 6384 if test "$avoid_version" = yes && test "$need_version" = no; then 6385 major= 6386 versuffix= 6387 verstring="" 6388 fi 6389 6390 # Check to see if the archive will have undefined symbols. 6391 if test "$allow_undefined" = yes; then 6392 if test "$allow_undefined_flag" = unsupported; then 6393 func_warning "undefined symbols not allowed in $host shared libraries" 6394 build_libtool_libs=no 6395 build_old_libs=yes 6396 fi 6397 else 6398 # Don't allow undefined symbols. 6399 allow_undefined_flag="$no_undefined_flag" 6400 fi 6401 6402 fi 6403 6404 func_generate_dlsyms "$libname" "$libname" "yes" 6405 libobjs="$libobjs $symfileobj" 6406 test "X$libobjs" = "X " && libobjs= 6407 6408 if test "$mode" != relink; then 6409 # Remove our outputs, but don't remove object files since they 6410 # may have been created when compiling PIC objects. 6411 removelist= 6412 tempremovelist=`$ECHO "$output_objdir/*"` 6413 for p in $tempremovelist; do 6414 case $p in 6415 *.$objext | *.gcno) 6416 ;; 6417 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) 6418 if test "X$precious_files_regex" != "X"; then 6419 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 6420 then 6421 continue 6422 fi 6423 fi 6424 removelist="$removelist $p" 6425 ;; 6426 *) ;; 6427 esac 6428 done 6429 test -n "$removelist" && \ 6430 func_show_eval "${RM}r \$removelist" 6431 fi 6432 6433 # Now set the variables for building old libraries. 6434 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then 6435 oldlibs="$oldlibs $output_objdir/$libname.$libext" 6436 6437 # Transform .lo files to .o files. 6438 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` 6439 fi 6440 6441 # Eliminate all temporary directories. 6442 #for path in $notinst_path; do 6443 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` 6444 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` 6445 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` 6446 #done 6447 6448 if test -n "$xrpath"; then 6449 # If the user specified any rpath flags, then add them. 6450 temp_xrpath= 6451 for libdir in $xrpath; do 6452 temp_xrpath="$temp_xrpath -R$libdir" 6453 case "$finalize_rpath " in 6454 *" $libdir "*) ;; 6455 *) finalize_rpath="$finalize_rpath $libdir" ;; 6456 esac 6457 done 6458 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then 6459 dependency_libs="$temp_xrpath $dependency_libs" 6460 fi 6461 fi 6462 6463 # Make sure dlfiles contains only unique files that won't be dlpreopened 6464 old_dlfiles="$dlfiles" 6465 dlfiles= 6466 for lib in $old_dlfiles; do 6467 case " $dlprefiles $dlfiles " in 6468 *" $lib "*) ;; 6469 *) dlfiles="$dlfiles $lib" ;; 6470 esac 6471 done 6472 6473 # Make sure dlprefiles contains only unique files 6474 old_dlprefiles="$dlprefiles" 6475 dlprefiles= 6476 for lib in $old_dlprefiles; do 6477 case "$dlprefiles " in 6478 *" $lib "*) ;; 6479 *) dlprefiles="$dlprefiles $lib" ;; 6480 esac 6481 done 6482 6483 if test "$build_libtool_libs" = yes; then 6484 if test -n "$rpath"; then 6485 case $host in 6486 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) 6487 # these systems don't actually have a c library (as such)! 6488 ;; 6489 *-*-rhapsody* | *-*-darwin1.[012]) 6490 # Rhapsody C library is in the System framework 6491 deplibs="$deplibs System.ltframework" 6492 ;; 6493 *-*-netbsd*) 6494 # Don't link with libc until the a.out ld.so is fixed. 6495 ;; 6496 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 6497 # Do not include libc due to us having libc/libc_r. 6498 ;; 6499 *-*-sco3.2v5* | *-*-sco5v6*) 6500 # Causes problems with __ctype 6501 ;; 6502 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 6503 # Compiler inserts libc in the correct place for threads to work 6504 ;; 6505 *) 6506 # Add libc to deplibs on all other systems if necessary. 6507 if test "$build_libtool_need_lc" = "yes"; then 6508 deplibs="$deplibs -lc" 6509 fi 6510 ;; 6511 esac 6512 fi 6513 6514 # Transform deplibs into only deplibs that can be linked in shared. 6515 name_save=$name 6516 libname_save=$libname 6517 release_save=$release 6518 versuffix_save=$versuffix 6519 major_save=$major 6520 # I'm not sure if I'm treating the release correctly. I think 6521 # release should show up in the -l (ie -lgmp5) so we don't want to 6522 # add it in twice. Is that correct? 6523 release="" 6524 versuffix="" 6525 major="" 6526 newdeplibs= 6527 droppeddeps=no 6528 case $deplibs_check_method in 6529 pass_all) 6530 # Don't check for shared/static. Everything works. 6531 # This might be a little naive. We might want to check 6532 # whether the library exists or not. But this is on 6533 # osf3 & osf4 and I'm not really sure... Just 6534 # implementing what was already the behavior. 6535 newdeplibs=$deplibs 6536 ;; 6537 test_compile) 6538 # This code stresses the "libraries are programs" paradigm to its 6539 # limits. Maybe even breaks it. We compile a program, linking it 6540 # against the deplibs as a proxy for the library. Then we can check 6541 # whether they linked in statically or dynamically with ldd. 6542 $opt_dry_run || $RM conftest.c 6543 cat > conftest.c <<EOF 6544 int main() { return 0; } 6545 EOF 6546 $opt_dry_run || $RM conftest 6547 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 6548 ldd_output=`ldd conftest` 6549 for i in $deplibs; do 6550 case $i in 6551 -l*) 6552 func_stripname -l '' "$i" 6553 name=$func_stripname_result 6554 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6555 case " $predeps $postdeps " in 6556 *" $i "*) 6557 newdeplibs="$newdeplibs $i" 6558 i="" 6559 ;; 6560 esac 6561 fi 6562 if test -n "$i" ; then 6563 libname=`eval "\\$ECHO \"$libname_spec\""` 6564 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 6565 set dummy $deplib_matches; shift 6566 deplib_match=$1 6567 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 6568 newdeplibs="$newdeplibs $i" 6569 else 6570 droppeddeps=yes 6571 $ECHO 6572 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 6573 $ECHO "*** I have the capability to make that library automatically link in when" 6574 $ECHO "*** you link to this library. But I can only do this if you have a" 6575 $ECHO "*** shared version of the library, which I believe you do not have" 6576 $ECHO "*** because a test_compile did reveal that the linker did not use it for" 6577 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." 6578 fi 6579 fi 6580 ;; 6581 *) 6582 newdeplibs="$newdeplibs $i" 6583 ;; 6584 esac 6585 done 6586 else 6587 # Error occurred in the first compile. Let's try to salvage 6588 # the situation: Compile a separate program for each library. 6589 for i in $deplibs; do 6590 case $i in 6591 -l*) 6592 func_stripname -l '' "$i" 6593 name=$func_stripname_result 6594 $opt_dry_run || $RM conftest 6595 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 6596 ldd_output=`ldd conftest` 6597 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6598 case " $predeps $postdeps " in 6599 *" $i "*) 6600 newdeplibs="$newdeplibs $i" 6601 i="" 6602 ;; 6603 esac 6604 fi 6605 if test -n "$i" ; then 6606 libname=`eval "\\$ECHO \"$libname_spec\""` 6607 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 6608 set dummy $deplib_matches; shift 6609 deplib_match=$1 6610 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 6611 newdeplibs="$newdeplibs $i" 6612 else 6613 droppeddeps=yes 6614 $ECHO 6615 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 6616 $ECHO "*** I have the capability to make that library automatically link in when" 6617 $ECHO "*** you link to this library. But I can only do this if you have a" 6618 $ECHO "*** shared version of the library, which you do not appear to have" 6619 $ECHO "*** because a test_compile did reveal that the linker did not use this one" 6620 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." 6621 fi 6622 fi 6623 else 6624 droppeddeps=yes 6625 $ECHO 6626 $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 6627 $ECHO "*** make it link in! You will probably need to install it or some" 6628 $ECHO "*** library that it depends on before this library will be fully" 6629 $ECHO "*** functional. Installing it before continuing would be even better." 6630 fi 6631 ;; 6632 *) 6633 newdeplibs="$newdeplibs $i" 6634 ;; 6635 esac 6636 done 6637 fi 6638 ;; 6639 file_magic*) 6640 set dummy $deplibs_check_method; shift 6641 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 6642 for a_deplib in $deplibs; do 6643 case $a_deplib in 6644 -l*) 6645 func_stripname -l '' "$a_deplib" 6646 name=$func_stripname_result 6647 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6648 case " $predeps $postdeps " in 6649 *" $a_deplib "*) 6650 newdeplibs="$newdeplibs $a_deplib" 6651 a_deplib="" 6652 ;; 6653 esac 6654 fi 6655 if test -n "$a_deplib" ; then 6656 libname=`eval "\\$ECHO \"$libname_spec\""` 6657 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 6658 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 6659 for potent_lib in $potential_libs; do 6660 # Follow soft links. 6661 if ls -lLd "$potent_lib" 2>/dev/null | 6662 $GREP " -> " >/dev/null; then 6663 continue 6664 fi 6665 # The statement above tries to avoid entering an 6666 # endless loop below, in case of cyclic links. 6667 # We might still enter an endless loop, since a link 6668 # loop can be closed while we follow links, 6669 # but so what? 6670 potlib="$potent_lib" 6671 while test -h "$potlib" 2>/dev/null; do 6672 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` 6673 case $potliblink in 6674 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; 6675 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; 6676 esac 6677 done 6678 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 6679 $SED -e 10q | 6680 $EGREP "$file_magic_regex" > /dev/null; then 6681 newdeplibs="$newdeplibs $a_deplib" 6682 a_deplib="" 6683 break 2 6684 fi 6685 done 6686 done 6687 fi 6688 if test -n "$a_deplib" ; then 6689 droppeddeps=yes 6690 $ECHO 6691 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 6692 $ECHO "*** I have the capability to make that library automatically link in when" 6693 $ECHO "*** you link to this library. But I can only do this if you have a" 6694 $ECHO "*** shared version of the library, which you do not appear to have" 6695 $ECHO "*** because I did check the linker path looking for a file starting" 6696 if test -z "$potlib" ; then 6697 $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 6698 else 6699 $ECHO "*** with $libname and none of the candidates passed a file format test" 6700 $ECHO "*** using a file magic. Last file checked: $potlib" 6701 fi 6702 fi 6703 ;; 6704 *) 6705 # Add a -L argument. 6706 newdeplibs="$newdeplibs $a_deplib" 6707 ;; 6708 esac 6709 done # Gone through all deplibs. 6710 ;; 6711 match_pattern*) 6712 set dummy $deplibs_check_method; shift 6713 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 6714 for a_deplib in $deplibs; do 6715 case $a_deplib in 6716 -l*) 6717 func_stripname -l '' "$a_deplib" 6718 name=$func_stripname_result 6719 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6720 case " $predeps $postdeps " in 6721 *" $a_deplib "*) 6722 newdeplibs="$newdeplibs $a_deplib" 6723 a_deplib="" 6724 ;; 6725 esac 6726 fi 6727 if test -n "$a_deplib" ; then 6728 libname=`eval "\\$ECHO \"$libname_spec\""` 6729 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 6730 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 6731 for potent_lib in $potential_libs; do 6732 potlib="$potent_lib" # see symlink-check above in file_magic test 6733 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ 6734 $EGREP "$match_pattern_regex" > /dev/null; then 6735 newdeplibs="$newdeplibs $a_deplib" 6736 a_deplib="" 6737 break 2 6738 fi 6739 done 6740 done 6741 fi 6742 if test -n "$a_deplib" ; then 6743 droppeddeps=yes 6744 $ECHO 6745 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 6746 $ECHO "*** I have the capability to make that library automatically link in when" 6747 $ECHO "*** you link to this library. But I can only do this if you have a" 6748 $ECHO "*** shared version of the library, which you do not appear to have" 6749 $ECHO "*** because I did check the linker path looking for a file starting" 6750 if test -z "$potlib" ; then 6751 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 6752 else 6753 $ECHO "*** with $libname and none of the candidates passed a file format test" 6754 $ECHO "*** using a regex pattern. Last file checked: $potlib" 6755 fi 6756 fi 6757 ;; 6758 *) 6759 # Add a -L argument. 6760 newdeplibs="$newdeplibs $a_deplib" 6761 ;; 6762 esac 6763 done # Gone through all deplibs. 6764 ;; 6765 none | unknown | *) 6766 newdeplibs="" 6767 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ 6768 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` 6769 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6770 for i in $predeps $postdeps ; do 6771 # can't use Xsed below, because $i might contain '/' 6772 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` 6773 done 6774 fi 6775 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | 6776 $GREP . >/dev/null; then 6777 $ECHO 6778 if test "X$deplibs_check_method" = "Xnone"; then 6779 $ECHO "*** Warning: inter-library dependencies are not supported in this platform." 6780 else 6781 $ECHO "*** Warning: inter-library dependencies are not known to be supported." 6782 fi 6783 $ECHO "*** All declared inter-library dependencies are being dropped." 6784 droppeddeps=yes 6785 fi 6786 ;; 6787 esac 6788 versuffix=$versuffix_save 6789 major=$major_save 6790 release=$release_save 6791 libname=$libname_save 6792 name=$name_save 6793 6794 case $host in 6795 *-*-rhapsody* | *-*-darwin1.[012]) 6796 # On Rhapsody replace the C library with the System framework 6797 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 6798 ;; 6799 esac 6800 6801 if test "$droppeddeps" = yes; then 6802 if test "$module" = yes; then 6803 $ECHO 6804 $ECHO "*** Warning: libtool could not satisfy all declared inter-library" 6805 $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 6806 $ECHO "*** a static module, that should work as long as the dlopening" 6807 $ECHO "*** application is linked with the -dlopen flag." 6808 if test -z "$global_symbol_pipe"; then 6809 $ECHO 6810 $ECHO "*** However, this would only work if libtool was able to extract symbol" 6811 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 6812 $ECHO "*** not find such a program. So, this module is probably useless." 6813 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 6814 fi 6815 if test "$build_old_libs" = no; then 6816 oldlibs="$output_objdir/$libname.$libext" 6817 build_libtool_libs=module 6818 build_old_libs=yes 6819 else 6820 build_libtool_libs=no 6821 fi 6822 else 6823 $ECHO "*** The inter-library dependencies that have been dropped here will be" 6824 $ECHO "*** automatically added whenever a program is linked with this library" 6825 $ECHO "*** or is declared to -dlopen it." 6826 6827 if test "$allow_undefined" = no; then 6828 $ECHO 6829 $ECHO "*** Since this library must not contain undefined symbols," 6830 $ECHO "*** because either the platform does not support them or" 6831 $ECHO "*** it was explicitly requested with -no-undefined," 6832 $ECHO "*** libtool will only create a static version of it." 6833 if test "$build_old_libs" = no; then 6834 oldlibs="$output_objdir/$libname.$libext" 6835 build_libtool_libs=module 6836 build_old_libs=yes 6837 else 6838 build_libtool_libs=no 6839 fi 6840 fi 6841 fi 6842 fi 6843 # Done checking deplibs! 6844 deplibs=$newdeplibs 6845 fi 6846 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 6847 case $host in 6848 *-*-darwin*) 6849 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6850 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6851 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6852 ;; 6853 esac 6854 6855 # move library search paths that coincide with paths to not yet 6856 # installed libraries to the beginning of the library search list 6857 new_libs= 6858 for path in $notinst_path; do 6859 case " $new_libs " in 6860 *" -L$path/$objdir "*) ;; 6861 *) 6862 case " $deplibs " in 6863 *" -L$path/$objdir "*) 6864 new_libs="$new_libs -L$path/$objdir" ;; 6865 esac 6866 ;; 6867 esac 6868 done 6869 for deplib in $deplibs; do 6870 case $deplib in 6871 -L*) 6872 case " $new_libs " in 6873 *" $deplib "*) ;; 6874 *) new_libs="$new_libs $deplib" ;; 6875 esac 6876 ;; 6877 *) new_libs="$new_libs $deplib" ;; 6878 esac 6879 done 6880 deplibs="$new_libs" 6881 6882 # All the library-specific variables (install_libdir is set above). 6883 library_names= 6884 old_library= 6885 dlname= 6886 6887 # Test again, we may have decided not to build it any more 6888 if test "$build_libtool_libs" = yes; then 6889 if test "$hardcode_into_libs" = yes; then 6890 # Hardcode the library paths 6891 hardcode_libdirs= 6892 dep_rpath= 6893 rpath="$finalize_rpath" 6894 test "$mode" != relink && rpath="$compile_rpath$rpath" 6895 for libdir in $rpath; do 6896 if test -n "$hardcode_libdir_flag_spec"; then 6897 if test -n "$hardcode_libdir_separator"; then 6898 if test -z "$hardcode_libdirs"; then 6899 hardcode_libdirs="$libdir" 6900 else 6901 # Just accumulate the unique libdirs. 6902 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 6903 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 6904 ;; 6905 *) 6906 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 6907 ;; 6908 esac 6909 fi 6910 else 6911 eval flag=\"$hardcode_libdir_flag_spec\" 6912 dep_rpath="$dep_rpath $flag" 6913 fi 6914 elif test -n "$runpath_var"; then 6915 case "$perm_rpath " in 6916 *" $libdir "*) ;; 6917 *) perm_rpath="$perm_rpath $libdir" ;; 6918 esac 6919 fi 6920 done 6921 # Substitute the hardcoded libdirs into the rpath. 6922 if test -n "$hardcode_libdir_separator" && 6923 test -n "$hardcode_libdirs"; then 6924 libdir="$hardcode_libdirs" 6925 if test -n "$hardcode_libdir_flag_spec_ld"; then 6926 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" 6927 else 6928 eval dep_rpath=\"$hardcode_libdir_flag_spec\" 6929 fi 6930 fi 6931 if test -n "$runpath_var" && test -n "$perm_rpath"; then 6932 # We should set the runpath_var. 6933 rpath= 6934 for dir in $perm_rpath; do 6935 rpath="$rpath$dir:" 6936 done 6937 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 6938 fi 6939 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 6940 fi 6941 6942 shlibpath="$finalize_shlibpath" 6943 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" 6944 if test -n "$shlibpath"; then 6945 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 6946 fi 6947 6948 # Get the real and link names of the library. 6949 eval shared_ext=\"$shrext_cmds\" 6950 eval library_names=\"$library_names_spec\" 6951 set dummy $library_names 6952 shift 6953 realname="$1" 6954 shift 6955 6956 if test -n "$soname_spec"; then 6957 eval soname=\"$soname_spec\" 6958 else 6959 soname="$realname" 6960 fi 6961 if test -z "$dlname"; then 6962 dlname=$soname 6963 fi 6964 6965 lib="$output_objdir/$realname" 6966 linknames= 6967 for link 6968 do 6969 linknames="$linknames $link" 6970 done 6971 6972 # Use standard objects if they are pic 6973 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 6974 test "X$libobjs" = "X " && libobjs= 6975 6976 delfiles= 6977 if test -n "$export_symbols" && test -n "$include_expsyms"; then 6978 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 6979 export_symbols="$output_objdir/$libname.uexp" 6980 delfiles="$delfiles $export_symbols" 6981 fi 6982 6983 orig_export_symbols= 6984 case $host_os in 6985 cygwin* | mingw* | cegcc*) 6986 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 6987 # exporting using user supplied symfile 6988 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then 6989 # and it's NOT already a .def file. Must figure out 6990 # which of the given symbols are data symbols and tag 6991 # them as such. So, trigger use of export_symbols_cmds. 6992 # export_symbols gets reassigned inside the "prepare 6993 # the list of exported symbols" if statement, so the 6994 # include_expsyms logic still works. 6995 orig_export_symbols="$export_symbols" 6996 export_symbols= 6997 always_export_symbols=yes 6998 fi 6999 fi 7000 ;; 7001 esac 7002 7003 # Prepare the list of exported symbols 7004 if test -z "$export_symbols"; then 7005 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then 7006 func_verbose "generating symbol list for \`$libname.la'" 7007 export_symbols="$output_objdir/$libname.exp" 7008 $opt_dry_run || $RM $export_symbols 7009 cmds=$export_symbols_cmds 7010 save_ifs="$IFS"; IFS='~' 7011 for cmd in $cmds; do 7012 IFS="$save_ifs" 7013 eval cmd=\"$cmd\" 7014 func_len " $cmd" 7015 len=$func_len_result 7016 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7017 func_show_eval "$cmd" 'exit $?' 7018 skipped_export=false 7019 else 7020 # The command line is too long to execute in one step. 7021 func_verbose "using reloadable object file for export list..." 7022 skipped_export=: 7023 # Break out early, otherwise skipped_export may be 7024 # set to false by a later but shorter cmd. 7025 break 7026 fi 7027 done 7028 IFS="$save_ifs" 7029 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then 7030 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7031 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7032 fi 7033 fi 7034 fi 7035 7036 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7037 tmp_export_symbols="$export_symbols" 7038 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7039 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7040 fi 7041 7042 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then 7043 # The given exports_symbols file has to be filtered, so filter it. 7044 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7045 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7046 # 's' commands which not all seds can handle. GNU sed should be fine 7047 # though. Also, the filter scales superlinearly with the number of 7048 # global variables. join(1) would be nice here, but unfortunately 7049 # isn't a blessed tool. 7050 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7051 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7052 export_symbols=$output_objdir/$libname.def 7053 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7054 fi 7055 7056 tmp_deplibs= 7057 for test_deplib in $deplibs; do 7058 case " $convenience " in 7059 *" $test_deplib "*) ;; 7060 *) 7061 tmp_deplibs="$tmp_deplibs $test_deplib" 7062 ;; 7063 esac 7064 done 7065 deplibs="$tmp_deplibs" 7066 7067 if test -n "$convenience"; then 7068 if test -n "$whole_archive_flag_spec" && 7069 test "$compiler_needs_object" = yes && 7070 test -z "$libobjs"; then 7071 # extract the archives, so we have objects to list. 7072 # TODO: could optimize this to just extract one archive. 7073 whole_archive_flag_spec= 7074 fi 7075 if test -n "$whole_archive_flag_spec"; then 7076 save_libobjs=$libobjs 7077 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7078 test "X$libobjs" = "X " && libobjs= 7079 else 7080 gentop="$output_objdir/${outputname}x" 7081 generated="$generated $gentop" 7082 7083 func_extract_archives $gentop $convenience 7084 libobjs="$libobjs $func_extract_archives_result" 7085 test "X$libobjs" = "X " && libobjs= 7086 fi 7087 fi 7088 7089 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then 7090 eval flag=\"$thread_safe_flag_spec\" 7091 linker_flags="$linker_flags $flag" 7092 fi 7093 7094 # Make a backup of the uninstalled library when relinking 7095 if test "$mode" = relink; then 7096 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 7097 fi 7098 7099 # Do each of the archive commands. 7100 if test "$module" = yes && test -n "$module_cmds" ; then 7101 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7102 eval test_cmds=\"$module_expsym_cmds\" 7103 cmds=$module_expsym_cmds 7104 else 7105 eval test_cmds=\"$module_cmds\" 7106 cmds=$module_cmds 7107 fi 7108 else 7109 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7110 eval test_cmds=\"$archive_expsym_cmds\" 7111 cmds=$archive_expsym_cmds 7112 else 7113 eval test_cmds=\"$archive_cmds\" 7114 cmds=$archive_cmds 7115 fi 7116 fi 7117 7118 if test "X$skipped_export" != "X:" && 7119 func_len " $test_cmds" && 7120 len=$func_len_result && 7121 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7122 : 7123 else 7124 # The command line is too long to link in one step, link piecewise 7125 # or, if using GNU ld and skipped_export is not :, use a linker 7126 # script. 7127 7128 # Save the value of $output and $libobjs because we want to 7129 # use them later. If we have whole_archive_flag_spec, we 7130 # want to use save_libobjs as it was before 7131 # whole_archive_flag_spec was expanded, because we can't 7132 # assume the linker understands whole_archive_flag_spec. 7133 # This may have to be revisited, in case too many 7134 # convenience libraries get linked in and end up exceeding 7135 # the spec. 7136 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 7137 save_libobjs=$libobjs 7138 fi 7139 save_output=$output 7140 output_la=`$ECHO "X$output" | $Xsed -e "$basename"` 7141 7142 # Clear the reloadable object creation command queue and 7143 # initialize k to one. 7144 test_cmds= 7145 concat_cmds= 7146 objlist= 7147 last_robj= 7148 k=1 7149 7150 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then 7151 output=${output_objdir}/${output_la}.lnkscript 7152 func_verbose "creating GNU ld script: $output" 7153 $ECHO 'INPUT (' > $output 7154 for obj in $save_libobjs 7155 do 7156 $ECHO "$obj" >> $output 7157 done 7158 $ECHO ')' >> $output 7159 delfiles="$delfiles $output" 7160 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then 7161 output=${output_objdir}/${output_la}.lnk 7162 func_verbose "creating linker input file list: $output" 7163 : > $output 7164 set x $save_libobjs 7165 shift 7166 firstobj= 7167 if test "$compiler_needs_object" = yes; then 7168 firstobj="$1 " 7169 shift 7170 fi 7171 for obj 7172 do 7173 $ECHO "$obj" >> $output 7174 done 7175 delfiles="$delfiles $output" 7176 output=$firstobj\"$file_list_spec$output\" 7177 else 7178 if test -n "$save_libobjs"; then 7179 func_verbose "creating reloadable object files..." 7180 output=$output_objdir/$output_la-${k}.$objext 7181 eval test_cmds=\"$reload_cmds\" 7182 func_len " $test_cmds" 7183 len0=$func_len_result 7184 len=$len0 7185 7186 # Loop over the list of objects to be linked. 7187 for obj in $save_libobjs 7188 do 7189 func_len " $obj" 7190 func_arith $len + $func_len_result 7191 len=$func_arith_result 7192 if test "X$objlist" = X || 7193 test "$len" -lt "$max_cmd_len"; then 7194 func_append objlist " $obj" 7195 else 7196 # The command $test_cmds is almost too long, add a 7197 # command to the queue. 7198 if test "$k" -eq 1 ; then 7199 # The first file doesn't have a previous command to add. 7200 eval concat_cmds=\"$reload_cmds $objlist $last_robj\" 7201 else 7202 # All subsequent reloadable object files will link in 7203 # the last one created. 7204 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" 7205 fi 7206 last_robj=$output_objdir/$output_la-${k}.$objext 7207 func_arith $k + 1 7208 k=$func_arith_result 7209 output=$output_objdir/$output_la-${k}.$objext 7210 objlist=$obj 7211 func_len " $last_robj" 7212 func_arith $len0 + $func_len_result 7213 len=$func_arith_result 7214 fi 7215 done 7216 # Handle the remaining objects by creating one last 7217 # reloadable object file. All subsequent reloadable object 7218 # files will link in the last one created. 7219 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7220 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" 7221 if test -n "$last_robj"; then 7222 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" 7223 fi 7224 delfiles="$delfiles $output" 7225 7226 else 7227 output= 7228 fi 7229 7230 if ${skipped_export-false}; then 7231 func_verbose "generating symbol list for \`$libname.la'" 7232 export_symbols="$output_objdir/$libname.exp" 7233 $opt_dry_run || $RM $export_symbols 7234 libobjs=$output 7235 # Append the command to create the export file. 7236 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7237 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 7238 if test -n "$last_robj"; then 7239 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 7240 fi 7241 fi 7242 7243 test -n "$save_libobjs" && 7244 func_verbose "creating a temporary reloadable object file: $output" 7245 7246 # Loop through the commands generated above and execute them. 7247 save_ifs="$IFS"; IFS='~' 7248 for cmd in $concat_cmds; do 7249 IFS="$save_ifs" 7250 $opt_silent || { 7251 func_quote_for_expand "$cmd" 7252 eval "func_echo $func_quote_for_expand_result" 7253 } 7254 $opt_dry_run || eval "$cmd" || { 7255 lt_exit=$? 7256 7257 # Restore the uninstalled library and exit 7258 if test "$mode" = relink; then 7259 ( cd "$output_objdir" && \ 7260 $RM "${realname}T" && \ 7261 $MV "${realname}U" "$realname" ) 7262 fi 7263 7264 exit $lt_exit 7265 } 7266 done 7267 IFS="$save_ifs" 7268 7269 if test -n "$export_symbols_regex" && ${skipped_export-false}; then 7270 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7271 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7272 fi 7273 fi 7274 7275 if ${skipped_export-false}; then 7276 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7277 tmp_export_symbols="$export_symbols" 7278 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7279 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7280 fi 7281 7282 if test -n "$orig_export_symbols"; then 7283 # The given exports_symbols file has to be filtered, so filter it. 7284 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7285 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7286 # 's' commands which not all seds can handle. GNU sed should be fine 7287 # though. Also, the filter scales superlinearly with the number of 7288 # global variables. join(1) would be nice here, but unfortunately 7289 # isn't a blessed tool. 7290 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7291 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7292 export_symbols=$output_objdir/$libname.def 7293 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7294 fi 7295 fi 7296 7297 libobjs=$output 7298 # Restore the value of output. 7299 output=$save_output 7300 7301 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 7302 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7303 test "X$libobjs" = "X " && libobjs= 7304 fi 7305 # Expand the library linking commands again to reset the 7306 # value of $libobjs for piecewise linking. 7307 7308 # Do each of the archive commands. 7309 if test "$module" = yes && test -n "$module_cmds" ; then 7310 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7311 cmds=$module_expsym_cmds 7312 else 7313 cmds=$module_cmds 7314 fi 7315 else 7316 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7317 cmds=$archive_expsym_cmds 7318 else 7319 cmds=$archive_cmds 7320 fi 7321 fi 7322 fi 7323 7324 if test -n "$delfiles"; then 7325 # Append the command to remove temporary files to $cmds. 7326 eval cmds=\"\$cmds~\$RM $delfiles\" 7327 fi 7328 7329 # Add any objects from preloaded convenience libraries 7330 if test -n "$dlprefiles"; then 7331 gentop="$output_objdir/${outputname}x" 7332 generated="$generated $gentop" 7333 7334 func_extract_archives $gentop $dlprefiles 7335 libobjs="$libobjs $func_extract_archives_result" 7336 test "X$libobjs" = "X " && libobjs= 7337 fi 7338 7339 save_ifs="$IFS"; IFS='~' 7340 for cmd in $cmds; do 7341 IFS="$save_ifs" 7342 eval cmd=\"$cmd\" 7343 $opt_silent || { 7344 func_quote_for_expand "$cmd" 7345 eval "func_echo $func_quote_for_expand_result" 7346 } 7347 $opt_dry_run || eval "$cmd" || { 7348 lt_exit=$? 7349 7350 # Restore the uninstalled library and exit 7351 if test "$mode" = relink; then 7352 ( cd "$output_objdir" && \ 7353 $RM "${realname}T" && \ 7354 $MV "${realname}U" "$realname" ) 7355 fi 7356 7357 exit $lt_exit 7358 } 7359 done 7360 IFS="$save_ifs" 7361 7362 # Restore the uninstalled library and exit 7363 if test "$mode" = relink; then 7364 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 7365 7366 if test -n "$convenience"; then 7367 if test -z "$whole_archive_flag_spec"; then 7368 func_show_eval '${RM}r "$gentop"' 7369 fi 7370 fi 7371 7372 exit $EXIT_SUCCESS 7373 fi 7374 7375 # Create links to the real library. 7376 for linkname in $linknames; do 7377 if test "$realname" != "$linkname"; then 7378 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 7379 fi 7380 done 7381 7382 # If -module or -export-dynamic was specified, set the dlname. 7383 if test "$module" = yes || test "$export_dynamic" = yes; then 7384 # On all known operating systems, these are identical. 7385 dlname="$soname" 7386 fi 7387 fi 7388 ;; 7389 7390 obj) 7391 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 7392 func_warning "\`-dlopen' is ignored for objects" 7393 fi 7394 7395 case " $deplibs" in 7396 *\ -l* | *\ -L*) 7397 func_warning "\`-l' and \`-L' are ignored for objects" ;; 7398 esac 7399 7400 test -n "$rpath" && \ 7401 func_warning "\`-rpath' is ignored for objects" 7402 7403 test -n "$xrpath" && \ 7404 func_warning "\`-R' is ignored for objects" 7405 7406 test -n "$vinfo" && \ 7407 func_warning "\`-version-info' is ignored for objects" 7408 7409 test -n "$release" && \ 7410 func_warning "\`-release' is ignored for objects" 7411 7412 case $output in 7413 *.lo) 7414 test -n "$objs$old_deplibs" && \ 7415 func_fatal_error "cannot build library object \`$output' from non-libtool objects" 7416 7417 libobj=$output 7418 func_lo2o "$libobj" 7419 obj=$func_lo2o_result 7420 ;; 7421 *) 7422 libobj= 7423 obj="$output" 7424 ;; 7425 esac 7426 7427 # Delete the old objects. 7428 $opt_dry_run || $RM $obj $libobj 7429 7430 # Objects from convenience libraries. This assumes 7431 # single-version convenience libraries. Whenever we create 7432 # different ones for PIC/non-PIC, this we'll have to duplicate 7433 # the extraction. 7434 reload_conv_objs= 7435 gentop= 7436 # reload_cmds runs $LD directly, so let us get rid of 7437 # -Wl from whole_archive_flag_spec and hope we can get by with 7438 # turning comma into space.. 7439 wl= 7440 7441 if test -n "$convenience"; then 7442 if test -n "$whole_archive_flag_spec"; then 7443 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 7444 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` 7445 else 7446 gentop="$output_objdir/${obj}x" 7447 generated="$generated $gentop" 7448 7449 func_extract_archives $gentop $convenience 7450 reload_conv_objs="$reload_objs $func_extract_archives_result" 7451 fi 7452 fi 7453 7454 # Create the old-style object. 7455 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test 7456 7457 output="$obj" 7458 func_execute_cmds "$reload_cmds" 'exit $?' 7459 7460 # Exit if we aren't doing a library object file. 7461 if test -z "$libobj"; then 7462 if test -n "$gentop"; then 7463 func_show_eval '${RM}r "$gentop"' 7464 fi 7465 7466 exit $EXIT_SUCCESS 7467 fi 7468 7469 if test "$build_libtool_libs" != yes; then 7470 if test -n "$gentop"; then 7471 func_show_eval '${RM}r "$gentop"' 7472 fi 7473 7474 # Create an invalid libtool object if no PIC, so that we don't 7475 # accidentally link it into a program. 7476 # $show "echo timestamp > $libobj" 7477 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 7478 exit $EXIT_SUCCESS 7479 fi 7480 7481 if test -n "$pic_flag" || test "$pic_mode" != default; then 7482 # Only do commands if we really have different PIC objects. 7483 reload_objs="$libobjs $reload_conv_objs" 7484 output="$libobj" 7485 func_execute_cmds "$reload_cmds" 'exit $?' 7486 fi 7487 7488 if test -n "$gentop"; then 7489 func_show_eval '${RM}r "$gentop"' 7490 fi 7491 7492 exit $EXIT_SUCCESS 7493 ;; 7494 7495 prog) 7496 case $host in 7497 *cygwin*) func_stripname '' '.exe' "$output" 7498 output=$func_stripname_result.exe;; 7499 esac 7500 test -n "$vinfo" && \ 7501 func_warning "\`-version-info' is ignored for programs" 7502 7503 test -n "$release" && \ 7504 func_warning "\`-release' is ignored for programs" 7505 7506 test "$preload" = yes \ 7507 && test "$dlopen_support" = unknown \ 7508 && test "$dlopen_self" = unknown \ 7509 && test "$dlopen_self_static" = unknown && \ 7510 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." 7511 7512 case $host in 7513 *-*-rhapsody* | *-*-darwin1.[012]) 7514 # On Rhapsody replace the C library is the System framework 7515 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 7516 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 7517 ;; 7518 esac 7519 7520 case $host in 7521 *-*-darwin*) 7522 # Don't allow lazy linking, it breaks C++ global constructors 7523 # But is supposedly fixed on 10.4 or later (yay!). 7524 if test "$tagname" = CXX ; then 7525 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 7526 10.[0123]) 7527 compile_command="$compile_command ${wl}-bind_at_load" 7528 finalize_command="$finalize_command ${wl}-bind_at_load" 7529 ;; 7530 esac 7531 fi 7532 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 7533 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7534 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7535 ;; 7536 esac 7537 7538 7539 # move library search paths that coincide with paths to not yet 7540 # installed libraries to the beginning of the library search list 7541 new_libs= 7542 for path in $notinst_path; do 7543 case " $new_libs " in 7544 *" -L$path/$objdir "*) ;; 7545 *) 7546 case " $compile_deplibs " in 7547 *" -L$path/$objdir "*) 7548 new_libs="$new_libs -L$path/$objdir" ;; 7549 esac 7550 ;; 7551 esac 7552 done 7553 for deplib in $compile_deplibs; do 7554 case $deplib in 7555 -L*) 7556 case " $new_libs " in 7557 *" $deplib "*) ;; 7558 *) new_libs="$new_libs $deplib" ;; 7559 esac 7560 ;; 7561 *) new_libs="$new_libs $deplib" ;; 7562 esac 7563 done 7564 compile_deplibs="$new_libs" 7565 7566 7567 compile_command="$compile_command $compile_deplibs" 7568 finalize_command="$finalize_command $finalize_deplibs" 7569 7570 if test -n "$rpath$xrpath"; then 7571 # If the user specified any rpath flags, then add them. 7572 for libdir in $rpath $xrpath; do 7573 # This is the magic to use -rpath. 7574 case "$finalize_rpath " in 7575 *" $libdir "*) ;; 7576 *) finalize_rpath="$finalize_rpath $libdir" ;; 7577 esac 7578 done 7579 fi 7580 7581 # Now hardcode the library paths 7582 rpath= 7583 hardcode_libdirs= 7584 for libdir in $compile_rpath $finalize_rpath; do 7585 if test -n "$hardcode_libdir_flag_spec"; then 7586 if test -n "$hardcode_libdir_separator"; then 7587 if test -z "$hardcode_libdirs"; then 7588 hardcode_libdirs="$libdir" 7589 else 7590 # Just accumulate the unique libdirs. 7591 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 7592 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 7593 ;; 7594 *) 7595 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 7596 ;; 7597 esac 7598 fi 7599 else 7600 eval flag=\"$hardcode_libdir_flag_spec\" 7601 rpath="$rpath $flag" 7602 fi 7603 elif test -n "$runpath_var"; then 7604 case "$perm_rpath " in 7605 *" $libdir "*) ;; 7606 *) perm_rpath="$perm_rpath $libdir" ;; 7607 esac 7608 fi 7609 case $host in 7610 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 7611 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` 7612 case :$dllsearchpath: in 7613 *":$libdir:"*) ;; 7614 ::) dllsearchpath=$libdir;; 7615 *) dllsearchpath="$dllsearchpath:$libdir";; 7616 esac 7617 case :$dllsearchpath: in 7618 *":$testbindir:"*) ;; 7619 ::) dllsearchpath=$testbindir;; 7620 *) dllsearchpath="$dllsearchpath:$testbindir";; 7621 esac 7622 ;; 7623 esac 7624 done 7625 # Substitute the hardcoded libdirs into the rpath. 7626 if test -n "$hardcode_libdir_separator" && 7627 test -n "$hardcode_libdirs"; then 7628 libdir="$hardcode_libdirs" 7629 eval rpath=\" $hardcode_libdir_flag_spec\" 7630 fi 7631 compile_rpath="$rpath" 7632 7633 rpath= 7634 hardcode_libdirs= 7635 for libdir in $finalize_rpath; do 7636 if test -n "$hardcode_libdir_flag_spec"; then 7637 if test -n "$hardcode_libdir_separator"; then 7638 if test -z "$hardcode_libdirs"; then 7639 hardcode_libdirs="$libdir" 7640 else 7641 # Just accumulate the unique libdirs. 7642 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 7643 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 7644 ;; 7645 *) 7646 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 7647 ;; 7648 esac 7649 fi 7650 else 7651 eval flag=\"$hardcode_libdir_flag_spec\" 7652 rpath="$rpath $flag" 7653 fi 7654 elif test -n "$runpath_var"; then 7655 case "$finalize_perm_rpath " in 7656 *" $libdir "*) ;; 7657 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; 7658 esac 7659 fi 7660 done 7661 # Substitute the hardcoded libdirs into the rpath. 7662 if test -n "$hardcode_libdir_separator" && 7663 test -n "$hardcode_libdirs"; then 7664 libdir="$hardcode_libdirs" 7665 eval rpath=\" $hardcode_libdir_flag_spec\" 7666 fi 7667 finalize_rpath="$rpath" 7668 7669 if test -n "$libobjs" && test "$build_old_libs" = yes; then 7670 # Transform all the library objects into standard objects. 7671 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 7672 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 7673 fi 7674 7675 func_generate_dlsyms "$outputname" "@PROGRAM@" "no" 7676 7677 # template prelinking step 7678 if test -n "$prelink_cmds"; then 7679 func_execute_cmds "$prelink_cmds" 'exit $?' 7680 fi 7681 7682 wrappers_required=yes 7683 case $host in 7684 *cygwin* | *mingw* ) 7685 if test "$build_libtool_libs" != yes; then 7686 wrappers_required=no 7687 fi 7688 ;; 7689 *cegcc) 7690 # Disable wrappers for cegcc, we are cross compiling anyway. 7691 wrappers_required=no 7692 ;; 7693 *) 7694 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then 7695 wrappers_required=no 7696 fi 7697 ;; 7698 esac 7699 if test "$wrappers_required" = no; then 7700 # Replace the output file specification. 7701 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 7702 link_command="$compile_command$compile_rpath" 7703 7704 # We have no uninstalled library dependencies, so finalize right now. 7705 exit_status=0 7706 func_show_eval "$link_command" 'exit_status=$?' 7707 7708 # Delete the generated files. 7709 if test -f "$output_objdir/${outputname}S.${objext}"; then 7710 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' 7711 fi 7712 7713 exit $exit_status 7714 fi 7715 7716 if test -n "$compile_shlibpath$finalize_shlibpath"; then 7717 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 7718 fi 7719 if test -n "$finalize_shlibpath"; then 7720 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 7721 fi 7722 7723 compile_var= 7724 finalize_var= 7725 if test -n "$runpath_var"; then 7726 if test -n "$perm_rpath"; then 7727 # We should set the runpath_var. 7728 rpath= 7729 for dir in $perm_rpath; do 7730 rpath="$rpath$dir:" 7731 done 7732 compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 7733 fi 7734 if test -n "$finalize_perm_rpath"; then 7735 # We should set the runpath_var. 7736 rpath= 7737 for dir in $finalize_perm_rpath; do 7738 rpath="$rpath$dir:" 7739 done 7740 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 7741 fi 7742 fi 7743 7744 if test "$no_install" = yes; then 7745 # We don't need to create a wrapper script. 7746 link_command="$compile_var$compile_command$compile_rpath" 7747 # Replace the output file specification. 7748 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 7749 # Delete the old output file. 7750 $opt_dry_run || $RM $output 7751 # Link the executable and exit 7752 func_show_eval "$link_command" 'exit $?' 7753 exit $EXIT_SUCCESS 7754 fi 7755 7756 if test "$hardcode_action" = relink; then 7757 # Fast installation is not supported 7758 link_command="$compile_var$compile_command$compile_rpath" 7759 relink_command="$finalize_var$finalize_command$finalize_rpath" 7760 7761 func_warning "this platform does not like uninstalled shared libraries" 7762 func_warning "\`$output' will be relinked during installation" 7763 else 7764 if test "$fast_install" != no; then 7765 link_command="$finalize_var$compile_command$finalize_rpath" 7766 if test "$fast_install" = yes; then 7767 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` 7768 else 7769 # fast_install is set to needless 7770 relink_command= 7771 fi 7772 else 7773 link_command="$compile_var$compile_command$compile_rpath" 7774 relink_command="$finalize_var$finalize_command$finalize_rpath" 7775 fi 7776 fi 7777 7778 # Replace the output file specification. 7779 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 7780 7781 # Delete the old output files. 7782 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 7783 7784 func_show_eval "$link_command" 'exit $?' 7785 7786 # Now create the wrapper script. 7787 func_verbose "creating $output" 7788 7789 # Quote the relink command for shipping. 7790 if test -n "$relink_command"; then 7791 # Preserve any variables that may affect compiler behavior 7792 for var in $variables_saved_for_relink; do 7793 if eval test -z \"\${$var+set}\"; then 7794 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 7795 elif eval var_value=\$$var; test -z "$var_value"; then 7796 relink_command="$var=; export $var; $relink_command" 7797 else 7798 func_quote_for_eval "$var_value" 7799 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 7800 fi 7801 done 7802 relink_command="(cd `pwd`; $relink_command)" 7803 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 7804 fi 7805 7806 # Quote $ECHO for shipping. 7807 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then 7808 case $progpath in 7809 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; 7810 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; 7811 esac 7812 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` 7813 else 7814 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` 7815 fi 7816 7817 # Only actually do things if not in dry run mode. 7818 $opt_dry_run || { 7819 # win32 will think the script is a binary if it has 7820 # a .exe suffix, so we strip it off here. 7821 case $output in 7822 *.exe) func_stripname '' '.exe' "$output" 7823 output=$func_stripname_result ;; 7824 esac 7825 # test for cygwin because mv fails w/o .exe extensions 7826 case $host in 7827 *cygwin*) 7828 exeext=.exe 7829 func_stripname '' '.exe' "$outputname" 7830 outputname=$func_stripname_result ;; 7831 *) exeext= ;; 7832 esac 7833 case $host in 7834 *cygwin* | *mingw* ) 7835 func_dirname_and_basename "$output" "" "." 7836 output_name=$func_basename_result 7837 output_path=$func_dirname_result 7838 cwrappersource="$output_path/$objdir/lt-$output_name.c" 7839 cwrapper="$output_path/$output_name.exe" 7840 $RM $cwrappersource $cwrapper 7841 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 7842 7843 func_emit_cwrapperexe_src > $cwrappersource 7844 7845 # The wrapper executable is built using the $host compiler, 7846 # because it contains $host paths and files. If cross- 7847 # compiling, it, like the target executable, must be 7848 # executed on the $host or under an emulation environment. 7849 $opt_dry_run || { 7850 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 7851 $STRIP $cwrapper 7852 } 7853 7854 # Now, create the wrapper script for func_source use: 7855 func_ltwrapper_scriptname $cwrapper 7856 $RM $func_ltwrapper_scriptname_result 7857 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 7858 $opt_dry_run || { 7859 # note: this script will not be executed, so do not chmod. 7860 if test "x$build" = "x$host" ; then 7861 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 7862 else 7863 func_emit_wrapper no > $func_ltwrapper_scriptname_result 7864 fi 7865 } 7866 ;; 7867 * ) 7868 $RM $output 7869 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 7870 7871 func_emit_wrapper no > $output 7872 chmod +x $output 7873 ;; 7874 esac 7875 } 7876 exit $EXIT_SUCCESS 7877 ;; 7878 esac 7879 7880 # See if we need to build an old-fashioned archive. 7881 for oldlib in $oldlibs; do 7882 7883 if test "$build_libtool_libs" = convenience; then 7884 oldobjs="$libobjs_save $symfileobj" 7885 addlibs="$convenience" 7886 build_libtool_libs=no 7887 else 7888 if test "$build_libtool_libs" = module; then 7889 oldobjs="$libobjs_save" 7890 build_libtool_libs=no 7891 else 7892 oldobjs="$old_deplibs $non_pic_objects" 7893 if test "$preload" = yes && test -f "$symfileobj"; then 7894 oldobjs="$oldobjs $symfileobj" 7895 fi 7896 fi 7897 addlibs="$old_convenience" 7898 fi 7899 7900 if test -n "$addlibs"; then 7901 gentop="$output_objdir/${outputname}x" 7902 generated="$generated $gentop" 7903 7904 func_extract_archives $gentop $addlibs 7905 oldobjs="$oldobjs $func_extract_archives_result" 7906 fi 7907 7908 # Do each command in the archive commands. 7909 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then 7910 cmds=$old_archive_from_new_cmds 7911 else 7912 7913 # Add any objects from preloaded convenience libraries 7914 if test -n "$dlprefiles"; then 7915 gentop="$output_objdir/${outputname}x" 7916 generated="$generated $gentop" 7917 7918 func_extract_archives $gentop $dlprefiles 7919 oldobjs="$oldobjs $func_extract_archives_result" 7920 fi 7921 7922 # POSIX demands no paths to be encoded in archives. We have 7923 # to avoid creating archives with duplicate basenames if we 7924 # might have to extract them afterwards, e.g., when creating a 7925 # static archive out of a convenience library, or when linking 7926 # the entirety of a libtool archive into another (currently 7927 # not supported by libtool). 7928 if (for obj in $oldobjs 7929 do 7930 func_basename "$obj" 7931 $ECHO "$func_basename_result" 7932 done | sort | sort -uc >/dev/null 2>&1); then 7933 : 7934 else 7935 $ECHO "copying selected object files to avoid basename conflicts..." 7936 gentop="$output_objdir/${outputname}x" 7937 generated="$generated $gentop" 7938 func_mkdir_p "$gentop" 7939 save_oldobjs=$oldobjs 7940 oldobjs= 7941 counter=1 7942 for obj in $save_oldobjs 7943 do 7944 func_basename "$obj" 7945 objbase="$func_basename_result" 7946 case " $oldobjs " in 7947 " ") oldobjs=$obj ;; 7948 *[\ /]"$objbase "*) 7949 while :; do 7950 # Make sure we don't pick an alternate name that also 7951 # overlaps. 7952 newobj=lt$counter-$objbase 7953 func_arith $counter + 1 7954 counter=$func_arith_result 7955 case " $oldobjs " in 7956 *[\ /]"$newobj "*) ;; 7957 *) if test ! -f "$gentop/$newobj"; then break; fi ;; 7958 esac 7959 done 7960 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 7961 oldobjs="$oldobjs $gentop/$newobj" 7962 ;; 7963 *) oldobjs="$oldobjs $obj" ;; 7964 esac 7965 done 7966 fi 7967 eval cmds=\"$old_archive_cmds\" 7968 7969 func_len " $cmds" 7970 len=$func_len_result 7971 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7972 cmds=$old_archive_cmds 7973 else 7974 # the command line is too long to link in one step, link in parts 7975 func_verbose "using piecewise archive linking..." 7976 save_RANLIB=$RANLIB 7977 RANLIB=: 7978 objlist= 7979 concat_cmds= 7980 save_oldobjs=$oldobjs 7981 oldobjs= 7982 # Is there a better way of finding the last object in the list? 7983 for obj in $save_oldobjs 7984 do 7985 last_oldobj=$obj 7986 done 7987 eval test_cmds=\"$old_archive_cmds\" 7988 func_len " $test_cmds" 7989 len0=$func_len_result 7990 len=$len0 7991 for obj in $save_oldobjs 7992 do 7993 func_len " $obj" 7994 func_arith $len + $func_len_result 7995 len=$func_arith_result 7996 func_append objlist " $obj" 7997 if test "$len" -lt "$max_cmd_len"; then 7998 : 7999 else 8000 # the above command should be used before it gets too long 8001 oldobjs=$objlist 8002 if test "$obj" = "$last_oldobj" ; then 8003 RANLIB=$save_RANLIB 8004 fi 8005 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8006 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" 8007 objlist= 8008 len=$len0 8009 fi 8010 done 8011 RANLIB=$save_RANLIB 8012 oldobjs=$objlist 8013 if test "X$oldobjs" = "X" ; then 8014 eval cmds=\"\$concat_cmds\" 8015 else 8016 eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 8017 fi 8018 fi 8019 fi 8020 func_execute_cmds "$cmds" 'exit $?' 8021 done 8022 8023 test -n "$generated" && \ 8024 func_show_eval "${RM}r$generated" 8025 8026 # Now create the libtool archive. 8027 case $output in 8028 *.la) 8029 old_library= 8030 test "$build_old_libs" = yes && old_library="$libname.$libext" 8031 func_verbose "creating $output" 8032 8033 # Preserve any variables that may affect compiler behavior 8034 for var in $variables_saved_for_relink; do 8035 if eval test -z \"\${$var+set}\"; then 8036 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 8037 elif eval var_value=\$$var; test -z "$var_value"; then 8038 relink_command="$var=; export $var; $relink_command" 8039 else 8040 func_quote_for_eval "$var_value" 8041 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 8042 fi 8043 done 8044 # Quote the link command for shipping. 8045 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 8046 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 8047 if test "$hardcode_automatic" = yes ; then 8048 relink_command= 8049 fi 8050 8051 # Only create the output if not a dry run. 8052 $opt_dry_run || { 8053 for installed in no yes; do 8054 if test "$installed" = yes; then 8055 if test -z "$install_libdir"; then 8056 break 8057 fi 8058 output="$output_objdir/$outputname"i 8059 # Replace all uninstalled libtool libraries with the installed ones 8060 newdependency_libs= 8061 for deplib in $dependency_libs; do 8062 case $deplib in 8063 *.la) 8064 func_basename "$deplib" 8065 name="$func_basename_result" 8066 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 8067 test -z "$libdir" && \ 8068 func_fatal_error "\`$deplib' is not a valid libtool archive" 8069 if test "x$EGREP" = x ; then 8070 EGREP=egrep 8071 fi 8072 # We do not want portage's install root ($D) present. Check only for 8073 # this if the .la is being installed. 8074 if test "$installed" = yes && test "$D"; then 8075 eval mynewdependency_lib=`echo "$libdir/$name" |sed -e "s:$D:/:g" -e 's:/\+:/:g'` 8076 else 8077 mynewdependency_lib="$libdir/$name" 8078 fi 8079 # Do not add duplicates 8080 if test "$mynewdependency_lib"; then 8081 my_little_ninja_foo_1=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"` 8082 if test -z "$my_little_ninja_foo_1"; then 8083 newdependency_libs="$newdependency_libs $mynewdependency_lib" 8084 fi 8085 fi 8086 ;; 8087 *) 8088 if test "$installed" = yes; then 8089 # Rather use S=WORKDIR if our version of portage supports it. 8090 # This is because some ebuild (gcc) do not use $S as buildroot. 8091 if test "$PWORKDIR"; then 8092 S="$PWORKDIR" 8093 fi 8094 # We do not want portage's build root ($S) present. 8095 my_little_ninja_foo_2=`echo $deplib |$EGREP -e "$S"` 8096 # We do not want portage's install root ($D) present. 8097 my_little_ninja_foo_3=`echo $deplib |$EGREP -e "$D"` 8098 if test -n "$my_little_ninja_foo_2" && test "$S"; then 8099 mynewdependency_lib="" 8100 elif test -n "$my_little_ninja_foo_3" && test "$D"; then 8101 eval mynewdependency_lib=`echo "$deplib" |sed -e "s:$D:/:g" -e 's:/\+:/:g'` 8102 else 8103 mynewdependency_lib="$deplib" 8104 fi 8105 else 8106 mynewdependency_lib="$deplib" 8107 fi 8108 # Do not add duplicates 8109 if test "$mynewdependency_lib"; then 8110 my_little_ninja_foo_4=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"` 8111 if test -z "$my_little_ninja_foo_4"; then 8112 newdependency_libs="$newdependency_libs $mynewdependency_lib" 8113 fi 8114 fi 8115 ;; 8116 esac 8117 done 8118 dependency_libs="$newdependency_libs" 8119 newdlfiles= 8120 8121 for lib in $dlfiles; do 8122 case $lib in 8123 *.la) 8124 func_basename "$lib" 8125 name="$func_basename_result" 8126 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8127 test -z "$libdir" && \ 8128 func_fatal_error "\`$lib' is not a valid libtool archive" 8129 newdlfiles="$newdlfiles $libdir/$name" 8130 ;; 8131 *) newdlfiles="$newdlfiles $lib" ;; 8132 esac 8133 done 8134 dlfiles="$newdlfiles" 8135 newdlprefiles= 8136 for lib in $dlprefiles; do 8137 case $lib in 8138 *.la) 8139 # Only pass preopened files to the pseudo-archive (for 8140 # eventual linking with the app. that links it) if we 8141 # didn't already link the preopened objects directly into 8142 # the library: 8143 func_basename "$lib" 8144 name="$func_basename_result" 8145 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8146 test -z "$libdir" && \ 8147 func_fatal_error "\`$lib' is not a valid libtool archive" 8148 newdlprefiles="$newdlprefiles $libdir/$name" 8149 ;; 8150 esac 8151 done 8152 dlprefiles="$newdlprefiles" 8153 else 8154 newdlfiles= 8155 for lib in $dlfiles; do 8156 case $lib in 8157 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8158 *) abs=`pwd`"/$lib" ;; 8159 esac 8160 newdlfiles="$newdlfiles $abs" 8161 done 8162 dlfiles="$newdlfiles" 8163 newdlprefiles= 8164 for lib in $dlprefiles; do 8165 case $lib in 8166 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8167 *) abs=`pwd`"/$lib" ;; 8168 esac 8169 newdlprefiles="$newdlprefiles $abs" 8170 done 8171 dlprefiles="$newdlprefiles" 8172 fi 8173 $RM $output 8174 # place dlname in correct position for cygwin 8175 tdlname=$dlname 8176 case $host,$output,$installed,$module,$dlname in 8177 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; 8178 esac 8179 # Do not add duplicates 8180 if test "$installed" = yes && test "$D"; then 8181 install_libdir=`echo "$install_libdir" |sed -e "s:$D:/:g" -e 's:/\+:/:g'` 8182 fi 8183 $ECHO > $output "\ 8184 # $outputname - a libtool library file 8185 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 8186 # 8187 # Please DO NOT delete this file! 8188 # It is necessary for linking the library. 8189 8190 # The name that we can dlopen(3). 8191 dlname='$tdlname' 8192 8193 # Names of this library. 8194 library_names='$library_names' 8195 8196 # The name of the static archive. 8197 old_library='$old_library' 8198 8199 # Linker flags that can not go in dependency_libs. 8200 inherited_linker_flags='$new_inherited_linker_flags' 8201 8202 # Libraries that this one depends upon. 8203 dependency_libs='$dependency_libs' 8204 8205 # Names of additional weak libraries provided by this library 8206 weak_library_names='$weak_libs' 8207 8208 # Version information for $libname. 8209 current=$current 8210 age=$age 8211 revision=$revision 8212 8213 # Is this an already installed library? 8214 installed=$installed 8215 8216 # Should we warn about portability when linking against -modules? 8217 shouldnotlink=$module 8218 8219 # Files to dlopen/dlpreopen 8220 dlopen='$dlfiles' 8221 dlpreopen='$dlprefiles' 8222 8223 # Directory that this library needs to be installed in: 8224 libdir='$install_libdir'" 8225 if test "$installed" = no && test "$need_relink" = yes; then 8226 $ECHO >> $output "\ 8227 relink_command=\"$relink_command\"" 8228 fi 8229 done 8230 } 8231 8232 # Do a symbolic link so that the libtool archive can be found in 8233 # LD_LIBRARY_PATH before the program is installed. 8234 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 8235 ;; 8236 esac 8237 exit $EXIT_SUCCESS 8238 } 8239 8240 { test "$mode" = link || test "$mode" = relink; } && 8241 func_mode_link ${1+"$@"} 8242 8243 8244 # func_mode_uninstall arg... 8245 func_mode_uninstall () 8246 { 8247 $opt_debug 8248 RM="$nonopt" 8249 files= 8250 rmforce= 8251 exit_status=0 8252 8253 # This variable tells wrapper scripts just to set variables rather 8254 # than running their programs. 8255 libtool_install_magic="$magic" 8256 8257 for arg 8258 do 8259 case $arg in 8260 -f) RM="$RM $arg"; rmforce=yes ;; 8261 -*) RM="$RM $arg" ;; 8262 *) files="$files $arg" ;; 8263 esac 8264 done 8265 8266 test -z "$RM" && \ 8267 func_fatal_help "you must specify an RM program" 8268 8269 rmdirs= 8270 8271 origobjdir="$objdir" 8272 for file in $files; do 8273 func_dirname "$file" "" "." 8274 dir="$func_dirname_result" 8275 if test "X$dir" = X.; then 8276 objdir="$origobjdir" 8277 else 8278 objdir="$dir/$origobjdir" 8279 fi 8280 func_basename "$file" 8281 name="$func_basename_result" 8282 test "$mode" = uninstall && objdir="$dir" 8283 8284 # Remember objdir for removal later, being careful to avoid duplicates 8285 if test "$mode" = clean; then 8286 case " $rmdirs " in 8287 *" $objdir "*) ;; 8288 *) rmdirs="$rmdirs $objdir" ;; 8289 esac 8290 fi 8291 8292 # Don't error if the file doesn't exist and rm -f was used. 8293 if { test -L "$file"; } >/dev/null 2>&1 || 8294 { test -h "$file"; } >/dev/null 2>&1 || 8295 test -f "$file"; then 8296 : 8297 elif test -d "$file"; then 8298 exit_status=1 8299 continue 8300 elif test "$rmforce" = yes; then 8301 continue 8302 fi 8303 8304 rmfiles="$file" 8305 8306 case $name in 8307 *.la) 8308 # Possibly a libtool archive, so verify it. 8309 if func_lalib_p "$file"; then 8310 func_source $dir/$name 8311 8312 # Delete the libtool libraries and symlinks. 8313 for n in $library_names; do 8314 rmfiles="$rmfiles $objdir/$n" 8315 done 8316 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" 8317 8318 case "$mode" in 8319 clean) 8320 case " $library_names " in 8321 # " " in the beginning catches empty $dlname 8322 *" $dlname "*) ;; 8323 *) rmfiles="$rmfiles $objdir/$dlname" ;; 8324 esac 8325 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" 8326 ;; 8327 uninstall) 8328 if test -n "$library_names"; then 8329 # Do each command in the postuninstall commands. 8330 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8331 fi 8332 8333 if test -n "$old_library"; then 8334 # Do each command in the old_postuninstall commands. 8335 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8336 fi 8337 # FIXME: should reinstall the best remaining shared library. 8338 ;; 8339 esac 8340 fi 8341 ;; 8342 8343 *.lo) 8344 # Possibly a libtool object, so verify it. 8345 if func_lalib_p "$file"; then 8346 8347 # Read the .lo file 8348 func_source $dir/$name 8349 8350 # Add PIC object to the list of files to remove. 8351 if test -n "$pic_object" && 8352 test "$pic_object" != none; then 8353 rmfiles="$rmfiles $dir/$pic_object" 8354 fi 8355 8356 # Add non-PIC object to the list of files to remove. 8357 if test -n "$non_pic_object" && 8358 test "$non_pic_object" != none; then 8359 rmfiles="$rmfiles $dir/$non_pic_object" 8360 fi 8361 fi 8362 ;; 8363 8364 *) 8365 if test "$mode" = clean ; then 8366 noexename=$name 8367 case $file in 8368 *.exe) 8369 func_stripname '' '.exe' "$file" 8370 file=$func_stripname_result 8371 func_stripname '' '.exe' "$name" 8372 noexename=$func_stripname_result 8373 # $file with .exe has already been added to rmfiles, 8374 # add $file without .exe 8375 rmfiles="$rmfiles $file" 8376 ;; 8377 esac 8378 # Do a test to see if this is a libtool program. 8379 if func_ltwrapper_p "$file"; then 8380 if func_ltwrapper_executable_p "$file"; then 8381 func_ltwrapper_scriptname "$file" 8382 relink_command= 8383 func_source $func_ltwrapper_scriptname_result 8384 rmfiles="$rmfiles $func_ltwrapper_scriptname_result" 8385 else 8386 relink_command= 8387 func_source $dir/$noexename 8388 fi 8389 8390 # note $name still contains .exe if it was in $file originally 8391 # as does the version of $file that was added into $rmfiles 8392 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" 8393 if test "$fast_install" = yes && test -n "$relink_command"; then 8394 rmfiles="$rmfiles $objdir/lt-$name" 8395 fi 8396 if test "X$noexename" != "X$name" ; then 8397 rmfiles="$rmfiles $objdir/lt-${noexename}.c" 8398 fi 8399 fi 8400 fi 8401 ;; 8402 esac 8403 func_show_eval "$RM $rmfiles" 'exit_status=1' 8404 done 8405 objdir="$origobjdir" 8406 8407 # Try to remove the ${objdir}s in the directories where we deleted files 8408 for dir in $rmdirs; do 8409 if test -d "$dir"; then 8410 func_show_eval "rmdir $dir >/dev/null 2>&1" 8411 fi 8412 done 8413 8414 exit $exit_status 8415 } 8416 8417 { test "$mode" = uninstall || test "$mode" = clean; } && 8418 func_mode_uninstall ${1+"$@"} 8419 8420 test -z "$mode" && { 8421 help="$generic_help" 8422 func_fatal_help "you must specify a MODE" 8423 } 8424 8425 test -z "$exec_cmd" && \ 8426 func_fatal_help "invalid operation mode \`$mode'" 8427 8428 if test -n "$exec_cmd"; then 8429 eval exec "$exec_cmd" 8430 exit $EXIT_FAILURE 8431 fi 8432 8433 exit $exit_status 8434 8435 8436 # The TAGs below are defined such that we never get into a situation 8437 # in which we disable both kinds of libraries. Given conflicting 8438 # choices, we go for a static library, that is the most portable, 8439 # since we can't tell whether shared libraries were disabled because 8440 # the user asked for that or because the platform doesn't support 8441 # them. This is particularly important on AIX, because we don't 8442 # support having both static and shared libraries enabled at the same 8443 # time on that platform, so we default to a shared-only configuration. 8444 # If a disable-shared tag is given, we'll fallback to a static-only 8445 # configuration. But we'll never go from static-only to shared-only. 8446 8447 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared 8448 build_libtool_libs=no 8449 build_old_libs=yes 8450 # ### END LIBTOOL TAG CONFIG: disable-shared 8451 8452 # ### BEGIN LIBTOOL TAG CONFIG: disable-static 8453 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 8454 # ### END LIBTOOL TAG CONFIG: disable-static 8455 8456 # Local Variables: 8457 # mode:shell-script 8458 # sh-indentation:2 8459 # End: 8460 # vi:sw=2 8461 8462
