1 # Generated from ltmain.m4sh. 2 3 # ltmain.sh (GNU libtool) 2.2.6b 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) 2.2.6b Debian-2.2.6b-2 69 # automake: $automake_version 70 # autoconf: $autoconf_version 71 # 72 # Report bugs to <bug-libtool (at] gnu.org>. 73 74 PROGRAM=ltmain.sh 75 PACKAGE=libtool 76 VERSION="2.2.6b Debian-2.2.6b-2" 77 TIMESTAMP="" 78 package_revision=1.3017 79 80 # Be Bourne compatible 81 if test -n "${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="/bin/grep -E"} 120 : ${FGREP="/bin/grep -F"} 121 : ${GREP="/bin/grep"} 122 : ${LN_S="ln -s"} 123 : ${MAKE="make"} 124 : ${MKDIR="mkdir"} 125 : ${MV="mv -f"} 126 : ${RM="rm -f"} 127 : ${SED="/bin/sed"} 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 573 574 if test "X$1" = X--fallback-echo; then 575 # used as fallback echo 576 shift 577 cat <<EOF 578 $* 579 EOF 580 exit $EXIT_SUCCESS 581 fi 582 583 magic="%%%MAGIC variable%%%" 584 magic_exe="%%%MAGIC EXE variable%%%" 585 586 # Global variables. 587 # $mode is unset 588 nonopt= 589 execute_dlfiles= 590 preserve_args= 591 lo2o="s/\\.lo\$/.${objext}/" 592 o2lo="s/\\.${objext}\$/.lo/" 593 extracted_archives= 594 extracted_serial=0 595 596 opt_dry_run=false 597 opt_duplicate_deps=false 598 opt_silent=false 599 opt_debug=: 600 601 # If this variable is set in any of the actions, the command in it 602 # will be execed at the end. This prevents here-documents from being 603 # left over by shells. 604 exec_cmd= 605 606 # func_fatal_configuration arg... 607 # Echo program name prefixed message to standard error, followed by 608 # a configuration failure hint, and exit. 609 func_fatal_configuration () 610 { 611 func_error ${1+"$@"} 612 func_error "See the $PACKAGE documentation for more information." 613 func_fatal_error "Fatal configuration error." 614 } 615 616 617 # func_config 618 # Display the configuration for all the tags in this script. 619 func_config () 620 { 621 re_begincf='^# ### BEGIN LIBTOOL' 622 re_endcf='^# ### END LIBTOOL' 623 624 # Default configuration. 625 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 626 627 # Now print the configurations for the tags. 628 for tagname in $taglist; do 629 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 630 done 631 632 exit $? 633 } 634 635 # func_features 636 # Display the features supported by this script. 637 func_features () 638 { 639 $ECHO "host: $host" 640 if test "$build_libtool_libs" = yes; then 641 $ECHO "enable shared libraries" 642 else 643 $ECHO "disable shared libraries" 644 fi 645 if test "$build_old_libs" = yes; then 646 $ECHO "enable static libraries" 647 else 648 $ECHO "disable static libraries" 649 fi 650 651 exit $? 652 } 653 654 # func_enable_tag tagname 655 # Verify that TAGNAME is valid, and either flag an error and exit, or 656 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist 657 # variable here. 658 func_enable_tag () 659 { 660 # Global variable: 661 tagname="$1" 662 663 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 664 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 665 sed_extractcf="/$re_begincf/,/$re_endcf/p" 666 667 # Validate tagname. 668 case $tagname in 669 *[!-_A-Za-z0-9,/]*) 670 func_fatal_error "invalid tag name: $tagname" 671 ;; 672 esac 673 674 # Don't test for the "default" C tag, as we know it's 675 # there but not specially marked. 676 case $tagname in 677 CC) ;; 678 *) 679 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 680 taglist="$taglist $tagname" 681 682 # Evaluate the configuration. Be careful to quote the path 683 # and the sed script, to avoid splitting on whitespace, but 684 # also don't use non-portable quotes within backquotes within 685 # quotes we have to do it in 2 steps: 686 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 687 eval "$extractedcf" 688 else 689 func_error "ignoring unknown tag $tagname" 690 fi 691 ;; 692 esac 693 } 694 695 # Parse options once, thoroughly. This comes as soon as possible in 696 # the script to make things like `libtool --version' happen quickly. 697 { 698 699 # Shorthand for --mode=foo, only valid as the first argument 700 case $1 in 701 clean|clea|cle|cl) 702 shift; set dummy --mode clean ${1+"$@"}; shift 703 ;; 704 compile|compil|compi|comp|com|co|c) 705 shift; set dummy --mode compile ${1+"$@"}; shift 706 ;; 707 execute|execut|execu|exec|exe|ex|e) 708 shift; set dummy --mode execute ${1+"$@"}; shift 709 ;; 710 finish|finis|fini|fin|fi|f) 711 shift; set dummy --mode finish ${1+"$@"}; shift 712 ;; 713 install|instal|insta|inst|ins|in|i) 714 shift; set dummy --mode install ${1+"$@"}; shift 715 ;; 716 link|lin|li|l) 717 shift; set dummy --mode link ${1+"$@"}; shift 718 ;; 719 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 720 shift; set dummy --mode uninstall ${1+"$@"}; shift 721 ;; 722 esac 723 724 # Parse non-mode specific arguments: 725 while test "$#" -gt 0; do 726 opt="$1" 727 shift 728 729 case $opt in 730 --config) func_config ;; 731 732 --debug) preserve_args="$preserve_args $opt" 733 func_echo "enabling shell trace mode" 734 opt_debug='set -x' 735 $opt_debug 736 ;; 737 738 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break 739 execute_dlfiles="$execute_dlfiles $1" 740 shift 741 ;; 742 743 --dry-run | -n) opt_dry_run=: ;; 744 --features) func_features ;; 745 --finish) mode="finish" ;; 746 747 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break 748 case $1 in 749 # Valid mode arguments: 750 clean) ;; 751 compile) ;; 752 execute) ;; 753 finish) ;; 754 install) ;; 755 link) ;; 756 relink) ;; 757 uninstall) ;; 758 759 # Catch anything else as an error 760 *) func_error "invalid argument for $opt" 761 exit_cmd=exit 762 break 763 ;; 764 esac 765 766 mode="$1" 767 shift 768 ;; 769 770 --preserve-dup-deps) 771 opt_duplicate_deps=: ;; 772 773 --quiet|--silent) preserve_args="$preserve_args $opt" 774 opt_silent=: 775 ;; 776 777 --verbose| -v) preserve_args="$preserve_args $opt" 778 opt_silent=false 779 ;; 780 781 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break 782 preserve_args="$preserve_args $opt $1" 783 func_enable_tag "$1" # tagname is set here 784 shift 785 ;; 786 787 # Separate optargs to long options: 788 -dlopen=*|--mode=*|--tag=*) 789 func_opt_split "$opt" 790 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} 791 shift 792 ;; 793 794 -\?|-h) func_usage ;; 795 --help) opt_help=: ;; 796 --version) func_version ;; 797 798 -*) func_fatal_help "unrecognized option \`$opt'" ;; 799 800 *) nonopt="$opt" 801 break 802 ;; 803 esac 804 done 805 806 807 case $host in 808 *cygwin* | *mingw* | *pw32* | *cegcc*) 809 # don't eliminate duplications in $postdeps and $predeps 810 opt_duplicate_compiler_generated_deps=: 811 ;; 812 *) 813 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps 814 ;; 815 esac 816 817 # Having warned about all mis-specified options, bail out if 818 # anything was wrong. 819 $exit_cmd $EXIT_FAILURE 820 } 821 822 # func_check_version_match 823 # Ensure that we are using m4 macros, and libtool script from the same 824 # release of libtool. 825 func_check_version_match () 826 { 827 if test "$package_revision" != "$macro_revision"; then 828 if test "$VERSION" != "$macro_version"; then 829 if test -z "$macro_version"; then 830 cat >&2 <<_LT_EOF 831 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 832 $progname: definition of this LT_INIT comes from an older release. 833 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 834 $progname: and run autoconf again. 835 _LT_EOF 836 else 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 $PACKAGE $macro_version. 840 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 841 $progname: and run autoconf again. 842 _LT_EOF 843 fi 844 else 845 cat >&2 <<_LT_EOF 846 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 847 $progname: but the definition of this LT_INIT comes from revision $macro_revision. 848 $progname: You should recreate aclocal.m4 with macros from revision $package_revision 849 $progname: of $PACKAGE $VERSION and run autoconf again. 850 _LT_EOF 851 fi 852 853 exit $EXIT_MISMATCH 854 fi 855 } 856 857 858 ## ----------- ## 859 ## Main. ## 860 ## ----------- ## 861 862 $opt_help || { 863 # Sanity checks first: 864 func_check_version_match 865 866 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then 867 func_fatal_configuration "not configured to build any kind of library" 868 fi 869 870 test -z "$mode" && func_fatal_error "error: you must specify a MODE." 871 872 873 # Darwin sucks 874 eval std_shrext=\"$shrext_cmds\" 875 876 877 # Only execute mode is allowed to have -dlopen flags. 878 if test -n "$execute_dlfiles" && test "$mode" != execute; then 879 func_error "unrecognized option \`-dlopen'" 880 $ECHO "$help" 1>&2 881 exit $EXIT_FAILURE 882 fi 883 884 # Change the help message to a mode-specific one. 885 generic_help="$help" 886 help="Try \`$progname --help --mode=$mode' for more information." 887 } 888 889 890 # func_lalib_p file 891 # True iff FILE is a libtool `.la' library or `.lo' object file. 892 # This function is only a basic sanity check; it will hardly flush out 893 # determined imposters. 894 func_lalib_p () 895 { 896 test -f "$1" && 897 $SED -e 4q "$1" 2>/dev/null \ 898 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 899 } 900 901 # func_lalib_unsafe_p file 902 # True iff FILE is a libtool `.la' library or `.lo' object file. 903 # This function implements the same check as func_lalib_p without 904 # resorting to external programs. To this end, it redirects stdin and 905 # closes it afterwards, without saving the original file descriptor. 906 # As a safety measure, use it only where a negative result would be 907 # fatal anyway. Works if `file' does not exist. 908 func_lalib_unsafe_p () 909 { 910 lalib_p=no 911 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 912 for lalib_p_l in 1 2 3 4 913 do 914 read lalib_p_line 915 case "$lalib_p_line" in 916 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 917 esac 918 done 919 exec 0<&5 5<&- 920 fi 921 test "$lalib_p" = yes 922 } 923 924 # func_ltwrapper_script_p file 925 # True iff FILE is a libtool wrapper script 926 # This function is only a basic sanity check; it will hardly flush out 927 # determined imposters. 928 func_ltwrapper_script_p () 929 { 930 func_lalib_p "$1" 931 } 932 933 # func_ltwrapper_executable_p file 934 # True iff FILE is a libtool wrapper executable 935 # This function is only a basic sanity check; it will hardly flush out 936 # determined imposters. 937 func_ltwrapper_executable_p () 938 { 939 func_ltwrapper_exec_suffix= 940 case $1 in 941 *.exe) ;; 942 *) func_ltwrapper_exec_suffix=.exe ;; 943 esac 944 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 945 } 946 947 # func_ltwrapper_scriptname file 948 # Assumes file is an ltwrapper_executable 949 # uses $file to determine the appropriate filename for a 950 # temporary ltwrapper_script. 951 func_ltwrapper_scriptname () 952 { 953 func_ltwrapper_scriptname_result="" 954 if func_ltwrapper_executable_p "$1"; then 955 func_dirname_and_basename "$1" "" "." 956 func_stripname '' '.exe' "$func_basename_result" 957 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" 958 fi 959 } 960 961 # func_ltwrapper_p file 962 # True iff FILE is a libtool wrapper script or wrapper executable 963 # This function is only a basic sanity check; it will hardly flush out 964 # determined imposters. 965 func_ltwrapper_p () 966 { 967 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 968 } 969 970 971 # func_execute_cmds commands fail_cmd 972 # Execute tilde-delimited COMMANDS. 973 # If FAIL_CMD is given, eval that upon failure. 974 # FAIL_CMD may read-access the current command in variable CMD! 975 func_execute_cmds () 976 { 977 $opt_debug 978 save_ifs=$IFS; IFS='~' 979 for cmd in $1; do 980 IFS=$save_ifs 981 eval cmd=\"$cmd\" 982 func_show_eval "$cmd" "${2-:}" 983 done 984 IFS=$save_ifs 985 } 986 987 988 # func_source file 989 # Source FILE, adding directory component if necessary. 990 # Note that it is not necessary on cygwin/mingw to append a dot to 991 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe 992 # behavior happens only for exec(3), not for open(2)! Also, sourcing 993 # `FILE.' does not work on cygwin managed mounts. 994 func_source () 995 { 996 $opt_debug 997 case $1 in 998 */* | *\\*) . "$1" ;; 999 *) . "./$1" ;; 1000 esac 1001 } 1002 1003 1004 # func_infer_tag arg 1005 # Infer tagged configuration to use if any are available and 1006 # if one wasn't chosen via the "--tag" command line option. 1007 # Only attempt this if the compiler in the base compile 1008 # command doesn't match the default compiler. 1009 # arg is usually of the form 'gcc ...' 1010 func_infer_tag () 1011 { 1012 $opt_debug 1013 if test -n "$available_tags" && test -z "$tagname"; then 1014 CC_quoted= 1015 for arg in $CC; do 1016 func_quote_for_eval "$arg" 1017 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1018 done 1019 case $@ in 1020 # Blanks in the command may have been stripped by the calling shell, 1021 # but not from the CC environment variable when configure was run. 1022 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; 1023 # Blanks at the start of $base_compile will cause this to fail 1024 # if we don't check for them as well. 1025 *) 1026 for z in $available_tags; do 1027 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 1028 # Evaluate the configuration. 1029 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 1030 CC_quoted= 1031 for arg in $CC; do 1032 # Double-quote args containing other shell metacharacters. 1033 func_quote_for_eval "$arg" 1034 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1035 done 1036 case "$@ " in 1037 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) 1038 # The compiler in the base compile command matches 1039 # the one in the tagged configuration. 1040 # Assume this is the tagged configuration we want. 1041 tagname=$z 1042 break 1043 ;; 1044 esac 1045 fi 1046 done 1047 # If $tagname still isn't set, then no tagged configuration 1048 # was found and let the user know that the "--tag" command 1049 # line option must be used. 1050 if test -z "$tagname"; then 1051 func_echo "unable to infer tagged configuration" 1052 func_fatal_error "specify a tag with \`--tag'" 1053 # else 1054 # func_verbose "using $tagname tagged configuration" 1055 fi 1056 ;; 1057 esac 1058 fi 1059 } 1060 1061 1062 1063 # func_write_libtool_object output_name pic_name nonpic_name 1064 # Create a libtool object file (analogous to a ".la" file), 1065 # but don't create it if we're doing a dry run. 1066 func_write_libtool_object () 1067 { 1068 write_libobj=${1} 1069 if test "$build_libtool_libs" = yes; then 1070 write_lobj=\'${2}\' 1071 else 1072 write_lobj=none 1073 fi 1074 1075 if test "$build_old_libs" = yes; then 1076 write_oldobj=\'${3}\' 1077 else 1078 write_oldobj=none 1079 fi 1080 1081 $opt_dry_run || { 1082 cat >${write_libobj}T <<EOF 1083 # $write_libobj - a libtool object file 1084 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 1085 # 1086 # Please DO NOT delete this file! 1087 # It is necessary for linking the library. 1088 1089 # Name of the PIC object. 1090 pic_object=$write_lobj 1091 1092 # Name of the non-PIC object 1093 non_pic_object=$write_oldobj 1094 1095 EOF 1096 $MV "${write_libobj}T" "${write_libobj}" 1097 } 1098 } 1099 1100 # func_mode_compile arg... 1101 func_mode_compile () 1102 { 1103 $opt_debug 1104 # Get the compilation command and the source file. 1105 base_compile= 1106 srcfile="$nonopt" # always keep a non-empty value in "srcfile" 1107 suppress_opt=yes 1108 suppress_output= 1109 arg_mode=normal 1110 libobj= 1111 later= 1112 pie_flag= 1113 1114 for arg 1115 do 1116 case $arg_mode in 1117 arg ) 1118 # do not "continue". Instead, add this to base_compile 1119 lastarg="$arg" 1120 arg_mode=normal 1121 ;; 1122 1123 target ) 1124 libobj="$arg" 1125 arg_mode=normal 1126 continue 1127 ;; 1128 1129 normal ) 1130 # Accept any command-line options. 1131 case $arg in 1132 -o) 1133 test -n "$libobj" && \ 1134 func_fatal_error "you cannot specify \`-o' more than once" 1135 arg_mode=target 1136 continue 1137 ;; 1138 1139 -pie | -fpie | -fPIE) 1140 pie_flag="$pie_flag $arg" 1141 continue 1142 ;; 1143 1144 -shared | -static | -prefer-pic | -prefer-non-pic) 1145 later="$later $arg" 1146 continue 1147 ;; 1148 1149 -no-suppress) 1150 suppress_opt=no 1151 continue 1152 ;; 1153 1154 -Xcompiler) 1155 arg_mode=arg # the next one goes into the "base_compile" arg list 1156 continue # The current "srcfile" will either be retained or 1157 ;; # replaced later. I would guess that would be a bug. 1158 1159 -Wc,*) 1160 func_stripname '-Wc,' '' "$arg" 1161 args=$func_stripname_result 1162 lastarg= 1163 save_ifs="$IFS"; IFS=',' 1164 for arg in $args; do 1165 IFS="$save_ifs" 1166 func_quote_for_eval "$arg" 1167 lastarg="$lastarg $func_quote_for_eval_result" 1168 done 1169 IFS="$save_ifs" 1170 func_stripname ' ' '' "$lastarg" 1171 lastarg=$func_stripname_result 1172 1173 # Add the arguments to base_compile. 1174 base_compile="$base_compile $lastarg" 1175 continue 1176 ;; 1177 1178 *) 1179 # Accept the current argument as the source file. 1180 # The previous "srcfile" becomes the current argument. 1181 # 1182 lastarg="$srcfile" 1183 srcfile="$arg" 1184 ;; 1185 esac # case $arg 1186 ;; 1187 esac # case $arg_mode 1188 1189 # Aesthetically quote the previous argument. 1190 func_quote_for_eval "$lastarg" 1191 base_compile="$base_compile $func_quote_for_eval_result" 1192 done # for arg 1193 1194 case $arg_mode in 1195 arg) 1196 func_fatal_error "you must specify an argument for -Xcompile" 1197 ;; 1198 target) 1199 func_fatal_error "you must specify a target with \`-o'" 1200 ;; 1201 *) 1202 # Get the name of the library object. 1203 test -z "$libobj" && { 1204 func_basename "$srcfile" 1205 libobj="$func_basename_result" 1206 } 1207 ;; 1208 esac 1209 1210 # Recognize several different file suffixes. 1211 # If the user specifies -o file.o, it is replaced with file.lo 1212 case $libobj in 1213 *.[cCFSifmso] | \ 1214 *.ada | *.adb | *.ads | *.asm | \ 1215 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 1216 *.[fF][09]? | *.for | *.java | *.obj | *.sx) 1217 func_xform "$libobj" 1218 libobj=$func_xform_result 1219 ;; 1220 esac 1221 1222 case $libobj in 1223 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 1224 *) 1225 func_fatal_error "cannot determine name of library object from \`$libobj'" 1226 ;; 1227 esac 1228 1229 func_infer_tag $base_compile 1230 1231 for arg in $later; do 1232 case $arg in 1233 -shared) 1234 test "$build_libtool_libs" != yes && \ 1235 func_fatal_configuration "can not build a shared library" 1236 build_old_libs=no 1237 continue 1238 ;; 1239 1240 -static) 1241 build_libtool_libs=no 1242 build_old_libs=yes 1243 continue 1244 ;; 1245 1246 -prefer-pic) 1247 pic_mode=yes 1248 continue 1249 ;; 1250 1251 -prefer-non-pic) 1252 pic_mode=no 1253 continue 1254 ;; 1255 esac 1256 done 1257 1258 func_quote_for_eval "$libobj" 1259 test "X$libobj" != "X$func_quote_for_eval_result" \ 1260 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 1261 && func_warning "libobj name \`$libobj' may not contain shell special characters." 1262 func_dirname_and_basename "$obj" "/" "" 1263 objname="$func_basename_result" 1264 xdir="$func_dirname_result" 1265 lobj=${xdir}$objdir/$objname 1266 1267 test -z "$base_compile" && \ 1268 func_fatal_help "you must specify a compilation command" 1269 1270 # Delete any leftover library objects. 1271 if test "$build_old_libs" = yes; then 1272 removelist="$obj $lobj $libobj ${libobj}T" 1273 else 1274 removelist="$lobj $libobj ${libobj}T" 1275 fi 1276 1277 # On Cygwin there's no "real" PIC flag so we must build both object types 1278 case $host_os in 1279 cygwin* | mingw* | pw32* | os2* | cegcc*) 1280 pic_mode=default 1281 ;; 1282 esac 1283 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then 1284 # non-PIC code in shared libraries is not supported 1285 pic_mode=default 1286 fi 1287 1288 # Calculate the filename of the output object if compiler does 1289 # not support -o with -c 1290 if test "$compiler_c_o" = no; then 1291 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} 1292 lockfile="$output_obj.lock" 1293 else 1294 output_obj= 1295 need_locks=no 1296 lockfile= 1297 fi 1298 1299 # Lock this critical section if it is needed 1300 # We use this script file to make the link, it avoids creating a new file 1301 if test "$need_locks" = yes; then 1302 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 1303 func_echo "Waiting for $lockfile to be removed" 1304 sleep 2 1305 done 1306 elif test "$need_locks" = warn; then 1307 if test -f "$lockfile"; then 1308 $ECHO "\ 1309 *** ERROR, $lockfile exists and contains: 1310 `cat $lockfile 2>/dev/null` 1311 1312 This indicates that another process is trying to use the same 1313 temporary object file, and libtool could not work around it because 1314 your compiler does not support \`-c' and \`-o' together. If you 1315 repeat this compilation, it may succeed, by chance, but you had better 1316 avoid parallel builds (make -j) in this platform, or get a better 1317 compiler." 1318 1319 $opt_dry_run || $RM $removelist 1320 exit $EXIT_FAILURE 1321 fi 1322 removelist="$removelist $output_obj" 1323 $ECHO "$srcfile" > "$lockfile" 1324 fi 1325 1326 $opt_dry_run || $RM $removelist 1327 removelist="$removelist $lockfile" 1328 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 1329 1330 if test -n "$fix_srcfile_path"; then 1331 eval srcfile=\"$fix_srcfile_path\" 1332 fi 1333 func_quote_for_eval "$srcfile" 1334 qsrcfile=$func_quote_for_eval_result 1335 1336 # Only build a PIC object if we are building libtool libraries. 1337 if test "$build_libtool_libs" = yes; then 1338 # Without this assignment, base_compile gets emptied. 1339 fbsd_hideous_sh_bug=$base_compile 1340 1341 if test "$pic_mode" != no; then 1342 command="$base_compile $qsrcfile $pic_flag" 1343 else 1344 # Don't build PIC code 1345 command="$base_compile $qsrcfile" 1346 fi 1347 1348 func_mkdir_p "$xdir$objdir" 1349 1350 if test -z "$output_obj"; then 1351 # Place PIC objects in $objdir 1352 command="$command -o $lobj" 1353 fi 1354 1355 func_show_eval_locale "$command" \ 1356 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 1357 1358 if test "$need_locks" = warn && 1359 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1360 $ECHO "\ 1361 *** ERROR, $lockfile contains: 1362 `cat $lockfile 2>/dev/null` 1363 1364 but it should contain: 1365 $srcfile 1366 1367 This indicates that another process is trying to use the same 1368 temporary object file, and libtool could not work around it because 1369 your compiler does not support \`-c' and \`-o' together. If you 1370 repeat this compilation, it may succeed, by chance, but you had better 1371 avoid parallel builds (make -j) in this platform, or get a better 1372 compiler." 1373 1374 $opt_dry_run || $RM $removelist 1375 exit $EXIT_FAILURE 1376 fi 1377 1378 # Just move the object if needed, then go on to compile the next one 1379 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 1380 func_show_eval '$MV "$output_obj" "$lobj"' \ 1381 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1382 fi 1383 1384 # Allow error messages only from the first compilation. 1385 if test "$suppress_opt" = yes; then 1386 suppress_output=' >/dev/null 2>&1' 1387 fi 1388 fi 1389 1390 # Only build a position-dependent object if we build old libraries. 1391 if test "$build_old_libs" = yes; then 1392 if test "$pic_mode" != yes; then 1393 # Don't build PIC code 1394 command="$base_compile $qsrcfile$pie_flag" 1395 else 1396 command="$base_compile $qsrcfile $pic_flag" 1397 fi 1398 if test "$compiler_c_o" = yes; then 1399 command="$command -o $obj" 1400 fi 1401 1402 # Suppress compiler output if we already did a PIC compilation. 1403 command="$command$suppress_output" 1404 func_show_eval_locale "$command" \ 1405 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1406 1407 if test "$need_locks" = warn && 1408 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1409 $ECHO "\ 1410 *** ERROR, $lockfile contains: 1411 `cat $lockfile 2>/dev/null` 1412 1413 but it should contain: 1414 $srcfile 1415 1416 This indicates that another process is trying to use the same 1417 temporary object file, and libtool could not work around it because 1418 your compiler does not support \`-c' and \`-o' together. If you 1419 repeat this compilation, it may succeed, by chance, but you had better 1420 avoid parallel builds (make -j) in this platform, or get a better 1421 compiler." 1422 1423 $opt_dry_run || $RM $removelist 1424 exit $EXIT_FAILURE 1425 fi 1426 1427 # Just move the object if needed 1428 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 1429 func_show_eval '$MV "$output_obj" "$obj"' \ 1430 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1431 fi 1432 fi 1433 1434 $opt_dry_run || { 1435 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 1436 1437 # Unlock the critical section if it was locked 1438 if test "$need_locks" != no; then 1439 removelist=$lockfile 1440 $RM "$lockfile" 1441 fi 1442 } 1443 1444 exit $EXIT_SUCCESS 1445 } 1446 1447 $opt_help || { 1448 test "$mode" = compile && func_mode_compile ${1+"$@"} 1449 } 1450 1451 func_mode_help () 1452 { 1453 # We need to display help for each of the modes. 1454 case $mode in 1455 "") 1456 # Generic help is extracted from the usage comments 1457 # at the start of this file. 1458 func_help 1459 ;; 1460 1461 clean) 1462 $ECHO \ 1463 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 1464 1465 Remove files from the build directory. 1466 1467 RM is the name of the program to use to delete files associated with each FILE 1468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 1469 to RM. 1470 1471 If FILE is a libtool library, object or program, all the files associated 1472 with it are deleted. Otherwise, only FILE itself is deleted using RM." 1473 ;; 1474 1475 compile) 1476 $ECHO \ 1477 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 1478 1479 Compile a source file into a libtool library object. 1480 1481 This mode accepts the following additional options: 1482 1483 -o OUTPUT-FILE set the output file name to OUTPUT-FILE 1484 -no-suppress do not suppress compiler output for multiple passes 1485 -prefer-pic try to building PIC objects only 1486 -prefer-non-pic try to building non-PIC objects only 1487 -shared do not build a \`.o' file suitable for static linking 1488 -static only build a \`.o' file suitable for static linking 1489 1490 COMPILE-COMMAND is a command to be used in creating a \`standard' object file 1491 from the given SOURCEFILE. 1492 1493 The output file name is determined by removing the directory component from 1494 SOURCEFILE, then substituting the C source code suffix \`.c' with the 1495 library object suffix, \`.lo'." 1496 ;; 1497 1498 execute) 1499 $ECHO \ 1500 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 1501 1502 Automatically set library path, then run a program. 1503 1504 This mode accepts the following additional options: 1505 1506 -dlopen FILE add the directory containing FILE to the library path 1507 1508 This mode sets the library path environment variable according to \`-dlopen' 1509 flags. 1510 1511 If any of the ARGS are libtool executable wrappers, then they are translated 1512 into their corresponding uninstalled binary, and any of their required library 1513 directories are added to the library path. 1514 1515 Then, COMMAND is executed, with ARGS as arguments." 1516 ;; 1517 1518 finish) 1519 $ECHO \ 1520 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 1521 1522 Complete the installation of libtool libraries. 1523 1524 Each LIBDIR is a directory that contains libtool libraries. 1525 1526 The commands that this mode executes may require superuser privileges. Use 1527 the \`--dry-run' option if you just want to see what would be executed." 1528 ;; 1529 1530 install) 1531 $ECHO \ 1532 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 1533 1534 Install executables or libraries. 1535 1536 INSTALL-COMMAND is the installation command. The first component should be 1537 either the \`install' or \`cp' program. 1538 1539 The following components of INSTALL-COMMAND are treated specially: 1540 1541 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation 1542 1543 The rest of the components are interpreted as arguments to that command (only 1544 BSD-compatible install options are recognized)." 1545 ;; 1546 1547 link) 1548 $ECHO \ 1549 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 1550 1551 Link object files or libraries together to form another library, or to 1552 create an executable program. 1553 1554 LINK-COMMAND is a command using the C compiler that you would use to create 1555 a program from several object files. 1556 1557 The following components of LINK-COMMAND are treated specially: 1558 1559 -all-static do not do any dynamic linking at all 1560 -avoid-version do not add a version suffix if possible 1561 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime 1562 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 1563 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 1564 -export-symbols SYMFILE 1565 try to export only the symbols listed in SYMFILE 1566 -export-symbols-regex REGEX 1567 try to export only the symbols matching REGEX 1568 -LLIBDIR search LIBDIR for required installed libraries 1569 -lNAME OUTPUT-FILE requires the installed library libNAME 1570 -module build a library that can dlopened 1571 -no-fast-install disable the fast-install mode 1572 -no-install link a not-installable executable 1573 -no-undefined declare that a library does not refer to external symbols 1574 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 1575 -objectlist FILE Use a list of object files found in FILE to specify objects 1576 -precious-files-regex REGEX 1577 don't remove output files matching REGEX 1578 -release RELEASE specify package release information 1579 -rpath LIBDIR the created library will eventually be installed in LIBDIR 1580 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 1581 -shared only do dynamic linking of libtool libraries 1582 -shrext SUFFIX override the standard shared library file extension 1583 -static do not do any dynamic linking of uninstalled libtool libraries 1584 -static-libtool-libs 1585 do not do any dynamic linking of libtool libraries 1586 -version-info CURRENT[:REVISION[:AGE]] 1587 specify library version info [each variable defaults to 0] 1588 -weak LIBNAME declare that the target provides the LIBNAME interface 1589 1590 All other options (arguments beginning with \`-') are ignored. 1591 1592 Every other argument is treated as a filename. Files ending in \`.la' are 1593 treated as uninstalled libtool libraries, other files are standard or library 1594 object files. 1595 1596 If the OUTPUT-FILE ends in \`.la', then a libtool library is created, 1597 only library objects (\`.lo' files) may be specified, and \`-rpath' is 1598 required, except when creating a convenience library. 1599 1600 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created 1601 using \`ar' and \`ranlib', or on Windows using \`lib'. 1602 1603 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file 1604 is created, otherwise an executable program is created." 1605 ;; 1606 1607 uninstall) 1608 $ECHO \ 1609 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 1610 1611 Remove libraries from an installation directory. 1612 1613 RM is the name of the program to use to delete files associated with each FILE 1614 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 1615 to RM. 1616 1617 If FILE is a libtool library, all the files associated with it are deleted. 1618 Otherwise, only FILE itself is deleted using RM." 1619 ;; 1620 1621 *) 1622 func_fatal_help "invalid operation mode \`$mode'" 1623 ;; 1624 esac 1625 1626 $ECHO 1627 $ECHO "Try \`$progname --help' for more information about other modes." 1628 1629 exit $? 1630 } 1631 1632 # Now that we've collected a possible --mode arg, show help if necessary 1633 $opt_help && func_mode_help 1634 1635 1636 # func_mode_execute arg... 1637 func_mode_execute () 1638 { 1639 $opt_debug 1640 # The first argument is the command name. 1641 cmd="$nonopt" 1642 test -z "$cmd" && \ 1643 func_fatal_help "you must specify a COMMAND" 1644 1645 # Handle -dlopen flags immediately. 1646 for file in $execute_dlfiles; do 1647 test -f "$file" \ 1648 || func_fatal_help "\`$file' is not a file" 1649 1650 dir= 1651 case $file in 1652 *.la) 1653 # Check to see that this really is a libtool archive. 1654 func_lalib_unsafe_p "$file" \ 1655 || func_fatal_help "\`$lib' is not a valid libtool archive" 1656 1657 # Read the libtool library. 1658 dlname= 1659 library_names= 1660 func_source "$file" 1661 1662 # Skip this library if it cannot be dlopened. 1663 if test -z "$dlname"; then 1664 # Warn if it was a shared library. 1665 test -n "$library_names" && \ 1666 func_warning "\`$file' was not linked with \`-export-dynamic'" 1667 continue 1668 fi 1669 1670 func_dirname "$file" "" "." 1671 dir="$func_dirname_result" 1672 1673 if test -f "$dir/$objdir/$dlname"; then 1674 dir="$dir/$objdir" 1675 else 1676 if test ! -f "$dir/$dlname"; then 1677 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1678 fi 1679 fi 1680 ;; 1681 1682 *.lo) 1683 # Just add the directory containing the .lo file. 1684 func_dirname "$file" "" "." 1685 dir="$func_dirname_result" 1686 ;; 1687 1688 *) 1689 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" 1690 continue 1691 ;; 1692 esac 1693 1694 # Get the absolute pathname. 1695 absdir=`cd "$dir" && pwd` 1696 test -n "$absdir" && dir="$absdir" 1697 1698 # Now add the directory to shlibpath_var. 1699 if eval "test -z \"\$$shlibpath_var\""; then 1700 eval "$shlibpath_var=\"\$dir\"" 1701 else 1702 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 1703 fi 1704 done 1705 1706 # This variable tells wrapper scripts just to set shlibpath_var 1707 # rather than running their programs. 1708 libtool_execute_magic="$magic" 1709 1710 # Check if any of the arguments is a wrapper script. 1711 args= 1712 for file 1713 do 1714 case $file in 1715 -*) ;; 1716 *) 1717 # Do a test to see if this is really a libtool program. 1718 if func_ltwrapper_script_p "$file"; then 1719 func_source "$file" 1720 # Transform arg to wrapped name. 1721 file="$progdir/$program" 1722 elif func_ltwrapper_executable_p "$file"; then 1723 func_ltwrapper_scriptname "$file" 1724 func_source "$func_ltwrapper_scriptname_result" 1725 # Transform arg to wrapped name. 1726 file="$progdir/$program" 1727 fi 1728 ;; 1729 esac 1730 # Quote arguments (to preserve shell metacharacters). 1731 func_quote_for_eval "$file" 1732 args="$args $func_quote_for_eval_result" 1733 done 1734 1735 if test "X$opt_dry_run" = Xfalse; then 1736 if test -n "$shlibpath_var"; then 1737 # Export the shlibpath_var. 1738 eval "export $shlibpath_var" 1739 fi 1740 1741 # Restore saved environment variables 1742 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 1743 do 1744 eval "if test \"\${save_$lt_var+set}\" = set; then 1745 $lt_var=\$save_$lt_var; export $lt_var 1746 else 1747 $lt_unset $lt_var 1748 fi" 1749 done 1750 1751 # Now prepare to actually exec the command. 1752 exec_cmd="\$cmd$args" 1753 else 1754 # Display what would be done. 1755 if test -n "$shlibpath_var"; then 1756 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 1757 $ECHO "export $shlibpath_var" 1758 fi 1759 $ECHO "$cmd$args" 1760 exit $EXIT_SUCCESS 1761 fi 1762 } 1763 1764 test "$mode" = execute && func_mode_execute ${1+"$@"} 1765 1766 1767 # func_mode_finish arg... 1768 func_mode_finish () 1769 { 1770 $opt_debug 1771 libdirs="$nonopt" 1772 admincmds= 1773 1774 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 1775 for dir 1776 do 1777 libdirs="$libdirs $dir" 1778 done 1779 1780 for libdir in $libdirs; do 1781 if test -n "$finish_cmds"; then 1782 # Do each command in the finish commands. 1783 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 1784 '"$cmd"'"' 1785 fi 1786 if test -n "$finish_eval"; then 1787 # Do the single finish_eval. 1788 eval cmds=\"$finish_eval\" 1789 $opt_dry_run || eval "$cmds" || admincmds="$admincmds 1790 $cmds" 1791 fi 1792 done 1793 fi 1794 1795 # Exit here if they wanted silent mode. 1796 $opt_silent && exit $EXIT_SUCCESS 1797 1798 $ECHO "X----------------------------------------------------------------------" | $Xsed 1799 $ECHO "Libraries have been installed in:" 1800 for libdir in $libdirs; do 1801 $ECHO " $libdir" 1802 done 1803 $ECHO 1804 $ECHO "If you ever happen to want to link against installed libraries" 1805 $ECHO "in a given directory, LIBDIR, you must either use libtool, and" 1806 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" 1807 $ECHO "flag during linking and do at least one of the following:" 1808 if test -n "$shlibpath_var"; then 1809 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" 1810 $ECHO " during execution" 1811 fi 1812 if test -n "$runpath_var"; then 1813 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" 1814 $ECHO " during linking" 1815 fi 1816 if test -n "$hardcode_libdir_flag_spec"; then 1817 libdir=LIBDIR 1818 eval flag=\"$hardcode_libdir_flag_spec\" 1819 1820 $ECHO " - use the \`$flag' linker flag" 1821 fi 1822 if test -n "$admincmds"; then 1823 $ECHO " - have your system administrator run these commands:$admincmds" 1824 fi 1825 if test -f /etc/ld.so.conf; then 1826 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" 1827 fi 1828 $ECHO 1829 1830 $ECHO "See any operating system documentation about shared libraries for" 1831 case $host in 1832 solaris2.[6789]|solaris2.1[0-9]) 1833 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" 1834 $ECHO "pages." 1835 ;; 1836 *) 1837 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." 1838 ;; 1839 esac 1840 $ECHO "X----------------------------------------------------------------------" | $Xsed 1841 exit $EXIT_SUCCESS 1842 } 1843 1844 test "$mode" = finish && func_mode_finish ${1+"$@"} 1845 1846 1847 # func_mode_install arg... 1848 func_mode_install () 1849 { 1850 $opt_debug 1851 # There may be an optional sh(1) argument at the beginning of 1852 # install_prog (especially on Windows NT). 1853 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || 1854 # Allow the use of GNU shtool's install command. 1855 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then 1856 # Aesthetically quote it. 1857 func_quote_for_eval "$nonopt" 1858 install_prog="$func_quote_for_eval_result " 1859 arg=$1 1860 shift 1861 else 1862 install_prog= 1863 arg=$nonopt 1864 fi 1865 1866 # The real first argument should be the name of the installation program. 1867 # Aesthetically quote it. 1868 func_quote_for_eval "$arg" 1869 install_prog="$install_prog$func_quote_for_eval_result" 1870 1871 # We need to accept at least all the BSD install flags. 1872 dest= 1873 files= 1874 opts= 1875 prev= 1876 install_type= 1877 isdir=no 1878 stripme= 1879 for arg 1880 do 1881 if test -n "$dest"; then 1882 files="$files $dest" 1883 dest=$arg 1884 continue 1885 fi 1886 1887 case $arg in 1888 -d) isdir=yes ;; 1889 -f) 1890 case " $install_prog " in 1891 *[\\\ /]cp\ *) ;; 1892 *) prev=$arg ;; 1893 esac 1894 ;; 1895 -g | -m | -o) 1896 prev=$arg 1897 ;; 1898 -s) 1899 stripme=" -s" 1900 continue 1901 ;; 1902 -*) 1903 ;; 1904 *) 1905 # If the previous option needed an argument, then skip it. 1906 if test -n "$prev"; then 1907 prev= 1908 else 1909 dest=$arg 1910 continue 1911 fi 1912 ;; 1913 esac 1914 1915 # Aesthetically quote the argument. 1916 func_quote_for_eval "$arg" 1917 install_prog="$install_prog $func_quote_for_eval_result" 1918 done 1919 1920 test -z "$install_prog" && \ 1921 func_fatal_help "you must specify an install program" 1922 1923 test -n "$prev" && \ 1924 func_fatal_help "the \`$prev' option requires an argument" 1925 1926 if test -z "$files"; then 1927 if test -z "$dest"; then 1928 func_fatal_help "no file or destination specified" 1929 else 1930 func_fatal_help "you must specify a destination" 1931 fi 1932 fi 1933 1934 # Strip any trailing slash from the destination. 1935 func_stripname '' '/' "$dest" 1936 dest=$func_stripname_result 1937 1938 # Check to see that the destination is a directory. 1939 test -d "$dest" && isdir=yes 1940 if test "$isdir" = yes; then 1941 destdir="$dest" 1942 destname= 1943 else 1944 func_dirname_and_basename "$dest" "" "." 1945 destdir="$func_dirname_result" 1946 destname="$func_basename_result" 1947 1948 # Not a directory, so check to see that there is only one file specified. 1949 set dummy $files; shift 1950 test "$#" -gt 1 && \ 1951 func_fatal_help "\`$dest' is not a directory" 1952 fi 1953 case $destdir in 1954 [\\/]* | [A-Za-z]:[\\/]*) ;; 1955 *) 1956 for file in $files; do 1957 case $file in 1958 *.lo) ;; 1959 *) 1960 func_fatal_help "\`$destdir' must be an absolute directory name" 1961 ;; 1962 esac 1963 done 1964 ;; 1965 esac 1966 1967 # This variable tells wrapper scripts just to set variables rather 1968 # than running their programs. 1969 libtool_install_magic="$magic" 1970 1971 staticlibs= 1972 future_libdirs= 1973 current_libdirs= 1974 for file in $files; do 1975 1976 # Do each installation. 1977 case $file in 1978 *.$libext) 1979 # Do the static libraries later. 1980 staticlibs="$staticlibs $file" 1981 ;; 1982 1983 *.la) 1984 # Check to see that this really is a libtool archive. 1985 func_lalib_unsafe_p "$file" \ 1986 || func_fatal_help "\`$file' is not a valid libtool archive" 1987 1988 library_names= 1989 old_library= 1990 relink_command= 1991 func_source "$file" 1992 1993 # Add the libdir to current_libdirs if it is the destination. 1994 if test "X$destdir" = "X$libdir"; then 1995 case "$current_libdirs " in 1996 *" $libdir "*) ;; 1997 *) current_libdirs="$current_libdirs $libdir" ;; 1998 esac 1999 else 2000 # Note the libdir as a future libdir. 2001 case "$future_libdirs " in 2002 *" $libdir "*) ;; 2003 *) future_libdirs="$future_libdirs $libdir" ;; 2004 esac 2005 fi 2006 2007 func_dirname "$file" "/" "" 2008 dir="$func_dirname_result" 2009 dir="$dir$objdir" 2010 2011 if test -n "$relink_command"; then 2012 # Determine the prefix the user has applied to our future dir. 2013 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` 2014 2015 # Don't allow the user to place us outside of our expected 2016 # location b/c this prevents finding dependent libraries that 2017 # are installed to the same prefix. 2018 # At present, this check doesn't affect windows .dll's that 2019 # are installed into $libdir/../bin (currently, that works fine) 2020 # but it's something to keep an eye on. 2021 test "$inst_prefix_dir" = "$destdir" && \ 2022 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" 2023 2024 if test -n "$inst_prefix_dir"; then 2025 # Stick the inst_prefix_dir data into the link command. 2026 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 2027 else 2028 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` 2029 fi 2030 2031 func_warning "relinking \`$file'" 2032 func_show_eval "$relink_command" \ 2033 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' 2034 fi 2035 2036 # See the names of the shared library. 2037 set dummy $library_names; shift 2038 if test -n "$1"; then 2039 realname="$1" 2040 shift 2041 2042 srcname="$realname" 2043 test -n "$relink_command" && srcname="$realname"T 2044 2045 # Install the shared library and build the symlinks. 2046 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 2047 'exit $?' 2048 tstripme="$stripme" 2049 case $host_os in 2050 cygwin* | mingw* | pw32* | cegcc*) 2051 case $realname in 2052 *.dll.a) 2053 tstripme="" 2054 ;; 2055 esac 2056 ;; 2057 esac 2058 if test -n "$tstripme" && test -n "$striplib"; then 2059 func_show_eval "$striplib $destdir/$realname" 'exit $?' 2060 fi 2061 2062 if test "$#" -gt 0; then 2063 # Delete the old symlinks, and create new ones. 2064 # Try `ln -sf' first, because the `ln' binary might depend on 2065 # the symlink we replace! Solaris /bin/ln does not understand -f, 2066 # so we also need to try rm && ln -s. 2067 for linkname 2068 do 2069 test "$linkname" != "$realname" \ 2070 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 2071 done 2072 fi 2073 2074 # Do each command in the postinstall commands. 2075 lib="$destdir/$realname" 2076 func_execute_cmds "$postinstall_cmds" 'exit $?' 2077 fi 2078 2079 # Install the pseudo-library for information purposes. 2080 func_basename "$file" 2081 name="$func_basename_result" 2082 instname="$dir/$name"i 2083 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 2084 2085 # Maybe install the static library, too. 2086 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" 2087 ;; 2088 2089 *.lo) 2090 # Install (i.e. copy) a libtool object. 2091 2092 # Figure out destination file name, if it wasn't already specified. 2093 if test -n "$destname"; then 2094 destfile="$destdir/$destname" 2095 else 2096 func_basename "$file" 2097 destfile="$func_basename_result" 2098 destfile="$destdir/$destfile" 2099 fi 2100 2101 # Deduce the name of the destination old-style object file. 2102 case $destfile in 2103 *.lo) 2104 func_lo2o "$destfile" 2105 staticdest=$func_lo2o_result 2106 ;; 2107 *.$objext) 2108 staticdest="$destfile" 2109 destfile= 2110 ;; 2111 *) 2112 func_fatal_help "cannot copy a libtool object to \`$destfile'" 2113 ;; 2114 esac 2115 2116 # Install the libtool object if requested. 2117 test -n "$destfile" && \ 2118 func_show_eval "$install_prog $file $destfile" 'exit $?' 2119 2120 # Install the old object if enabled. 2121 if test "$build_old_libs" = yes; then 2122 # Deduce the name of the old-style object file. 2123 func_lo2o "$file" 2124 staticobj=$func_lo2o_result 2125 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 2126 fi 2127 exit $EXIT_SUCCESS 2128 ;; 2129 2130 *) 2131 # Figure out destination file name, if it wasn't already specified. 2132 if test -n "$destname"; then 2133 destfile="$destdir/$destname" 2134 else 2135 func_basename "$file" 2136 destfile="$func_basename_result" 2137 destfile="$destdir/$destfile" 2138 fi 2139 2140 # If the file is missing, and there is a .exe on the end, strip it 2141 # because it is most likely a libtool script we actually want to 2142 # install 2143 stripped_ext="" 2144 case $file in 2145 *.exe) 2146 if test ! -f "$file"; then 2147 func_stripname '' '.exe' "$file" 2148 file=$func_stripname_result 2149 stripped_ext=".exe" 2150 fi 2151 ;; 2152 esac 2153 2154 # Do a test to see if this is really a libtool program. 2155 case $host in 2156 *cygwin* | *mingw*) 2157 if func_ltwrapper_executable_p "$file"; then 2158 func_ltwrapper_scriptname "$file" 2159 wrapper=$func_ltwrapper_scriptname_result 2160 else 2161 func_stripname '' '.exe' "$file" 2162 wrapper=$func_stripname_result 2163 fi 2164 ;; 2165 *) 2166 wrapper=$file 2167 ;; 2168 esac 2169 if func_ltwrapper_script_p "$wrapper"; then 2170 notinst_deplibs= 2171 relink_command= 2172 2173 func_source "$wrapper" 2174 2175 # Check the variables that should have been set. 2176 test -z "$generated_by_libtool_version" && \ 2177 func_fatal_error "invalid libtool wrapper script \`$wrapper'" 2178 2179 finalize=yes 2180 for lib in $notinst_deplibs; do 2181 # Check to see that each library is installed. 2182 libdir= 2183 if test -f "$lib"; then 2184 func_source "$lib" 2185 fi 2186 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test 2187 if test -n "$libdir" && test ! -f "$libfile"; then 2188 func_warning "\`$lib' has not been installed in \`$libdir'" 2189 finalize=no 2190 fi 2191 done 2192 2193 relink_command= 2194 func_source "$wrapper" 2195 2196 outputname= 2197 if test "$fast_install" = no && test -n "$relink_command"; then 2198 $opt_dry_run || { 2199 if test "$finalize" = yes; then 2200 tmpdir=`func_mktempdir` 2201 func_basename "$file$stripped_ext" 2202 file="$func_basename_result" 2203 outputname="$tmpdir/$file" 2204 # Replace the output file specification. 2205 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` 2206 2207 $opt_silent || { 2208 func_quote_for_expand "$relink_command" 2209 eval "func_echo $func_quote_for_expand_result" 2210 } 2211 if eval "$relink_command"; then : 2212 else 2213 func_error "error: relink \`$file' with the above command before installing it" 2214 $opt_dry_run || ${RM}r "$tmpdir" 2215 continue 2216 fi 2217 file="$outputname" 2218 else 2219 func_warning "cannot relink \`$file'" 2220 fi 2221 } 2222 else 2223 # Install the binary that we compiled earlier. 2224 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` 2225 fi 2226 fi 2227 2228 # remove .exe since cygwin /usr/bin/install will append another 2229 # one anyway 2230 case $install_prog,$host in 2231 */usr/bin/install*,*cygwin*) 2232 case $file:$destfile in 2233 *.exe:*.exe) 2234 # this is ok 2235 ;; 2236 *.exe:*) 2237 destfile=$destfile.exe 2238 ;; 2239 *:*.exe) 2240 func_stripname '' '.exe' "$destfile" 2241 destfile=$func_stripname_result 2242 ;; 2243 esac 2244 ;; 2245 esac 2246 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 2247 $opt_dry_run || if test -n "$outputname"; then 2248 ${RM}r "$tmpdir" 2249 fi 2250 ;; 2251 esac 2252 done 2253 2254 for file in $staticlibs; do 2255 func_basename "$file" 2256 name="$func_basename_result" 2257 2258 # Set up the ranlib parameters. 2259 oldlib="$destdir/$name" 2260 2261 func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 2262 2263 if test -n "$stripme" && test -n "$old_striplib"; then 2264 func_show_eval "$old_striplib $oldlib" 'exit $?' 2265 fi 2266 2267 # Do each command in the postinstall commands. 2268 func_execute_cmds "$old_postinstall_cmds" 'exit $?' 2269 done 2270 2271 test -n "$future_libdirs" && \ 2272 func_warning "remember to run \`$progname --finish$future_libdirs'" 2273 2274 if test -n "$current_libdirs"; then 2275 # Maybe just do a dry run. 2276 $opt_dry_run && current_libdirs=" -n$current_libdirs" 2277 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' 2278 else 2279 exit $EXIT_SUCCESS 2280 fi 2281 } 2282 2283 test "$mode" = install && func_mode_install ${1+"$@"} 2284 2285 2286 # func_generate_dlsyms outputname originator pic_p 2287 # Extract symbols from dlprefiles and create ${outputname}S.o with 2288 # a dlpreopen symbol table. 2289 func_generate_dlsyms () 2290 { 2291 $opt_debug 2292 my_outputname="$1" 2293 my_originator="$2" 2294 my_pic_p="${3-no}" 2295 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` 2296 my_dlsyms= 2297 2298 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 2299 if test -n "$NM" && test -n "$global_symbol_pipe"; then 2300 my_dlsyms="${my_outputname}S.c" 2301 else 2302 func_error "not configured to extract global symbols from dlpreopened files" 2303 fi 2304 fi 2305 2306 if test -n "$my_dlsyms"; then 2307 case $my_dlsyms in 2308 "") ;; 2309 *.c) 2310 # Discover the nlist of each of the dlfiles. 2311 nlist="$output_objdir/${my_outputname}.nm" 2312 2313 func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 2314 2315 # Parse the name list into a source file. 2316 func_verbose "creating $output_objdir/$my_dlsyms" 2317 2318 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 2319 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ 2320 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ 2321 2322 #ifdef __cplusplus 2323 extern \"C\" { 2324 #endif 2325 2326 /* External symbol declarations for the compiler. */\ 2327 " 2328 2329 if test "$dlself" = yes; then 2330 func_verbose "generating symbol list for \`$output'" 2331 2332 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 2333 2334 # Add our own program objects to the symbol list. 2335 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 2336 for progfile in $progfiles; do 2337 func_verbose "extracting global C symbols from \`$progfile'" 2338 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" 2339 done 2340 2341 if test -n "$exclude_expsyms"; then 2342 $opt_dry_run || { 2343 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 2344 eval '$MV "$nlist"T "$nlist"' 2345 } 2346 fi 2347 2348 if test -n "$export_symbols_regex"; then 2349 $opt_dry_run || { 2350 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 2351 eval '$MV "$nlist"T "$nlist"' 2352 } 2353 fi 2354 2355 # Prepare the list of exported symbols 2356 if test -z "$export_symbols"; then 2357 export_symbols="$output_objdir/$outputname.exp" 2358 $opt_dry_run || { 2359 $RM $export_symbols 2360 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' 2361 case $host in 2362 *cygwin* | *mingw* | *cegcc* ) 2363 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2364 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 2365 ;; 2366 esac 2367 } 2368 else 2369 $opt_dry_run || { 2370 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 2371 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 2372 eval '$MV "$nlist"T "$nlist"' 2373 case $host in 2374 *cygwin | *mingw* | *cegcc* ) 2375 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2376 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 2377 ;; 2378 esac 2379 } 2380 fi 2381 fi 2382 2383 for dlprefile in $dlprefiles; do 2384 func_verbose "extracting global C symbols from \`$dlprefile'" 2385 func_basename "$dlprefile" 2386 name="$func_basename_result" 2387 $opt_dry_run || { 2388 eval '$ECHO ": $name " >> "$nlist"' 2389 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" 2390 } 2391 done 2392 2393 $opt_dry_run || { 2394 # Make sure we have at least an empty file. 2395 test -f "$nlist" || : > "$nlist" 2396 2397 if test -n "$exclude_expsyms"; then 2398 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 2399 $MV "$nlist"T "$nlist" 2400 fi 2401 2402 # Try sorting and uniquifying the output. 2403 if $GREP -v "^: " < "$nlist" | 2404 if sort -k 3 </dev/null >/dev/null 2>&1; then 2405 sort -k 3 2406 else 2407 sort +2 2408 fi | 2409 uniq > "$nlist"S; then 2410 : 2411 else 2412 $GREP -v "^: " < "$nlist" > "$nlist"S 2413 fi 2414 2415 if test -f "$nlist"S; then 2416 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 2417 else 2418 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" 2419 fi 2420 2421 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2422 2423 /* The mapping between symbol names and symbols. */ 2424 typedef struct { 2425 const char *name; 2426 void *address; 2427 } lt_dlsymlist; 2428 " 2429 case $host in 2430 *cygwin* | *mingw* | *cegcc* ) 2431 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2432 /* DATA imports from DLLs on WIN32 con't be const, because 2433 runtime relocations are performed -- see ld's documentation 2434 on pseudo-relocs. */" 2435 lt_dlsym_const= ;; 2436 *osf5*) 2437 echo >> "$output_objdir/$my_dlsyms" "\ 2438 /* This system does not cope well with relocations in const data */" 2439 lt_dlsym_const= ;; 2440 *) 2441 lt_dlsym_const=const ;; 2442 esac 2443 2444 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2445 extern $lt_dlsym_const lt_dlsymlist 2446 lt_${my_prefix}_LTX_preloaded_symbols[]; 2447 $lt_dlsym_const lt_dlsymlist 2448 lt_${my_prefix}_LTX_preloaded_symbols[] = 2449 {\ 2450 { \"$my_originator\", (void *) 0 }," 2451 2452 case $need_lib_prefix in 2453 no) 2454 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 2455 ;; 2456 *) 2457 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 2458 ;; 2459 esac 2460 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2461 {0, (void *) 0} 2462 }; 2463 2464 /* This works around a problem in FreeBSD linker */ 2465 #ifdef FREEBSD_WORKAROUND 2466 static const void *lt_preloaded_setup() { 2467 return lt_${my_prefix}_LTX_preloaded_symbols; 2468 } 2469 #endif 2470 2471 #ifdef __cplusplus 2472 } 2473 #endif\ 2474 " 2475 } # !$opt_dry_run 2476 2477 pic_flag_for_symtable= 2478 case "$compile_command " in 2479 *" -static "*) ;; 2480 *) 2481 case $host in 2482 # compiling the symbol table file with pic_flag works around 2483 # a FreeBSD bug that causes programs to crash when -lm is 2484 # linked before any other PIC object. But we must not use 2485 # pic_flag when linking with -static. The problem exists in 2486 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 2487 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 2488 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 2489 *-*-hpux*) 2490 pic_flag_for_symtable=" $pic_flag" ;; 2491 *) 2492 if test "X$my_pic_p" != Xno; then 2493 pic_flag_for_symtable=" $pic_flag" 2494 fi 2495 ;; 2496 esac 2497 ;; 2498 esac 2499 symtab_cflags= 2500 for arg in $LTCFLAGS; do 2501 case $arg in 2502 -pie | -fpie | -fPIE) ;; 2503 *) symtab_cflags="$symtab_cflags $arg" ;; 2504 esac 2505 done 2506 2507 # Now compile the dynamic symbol file. 2508 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 2509 2510 # Clean up the generated files. 2511 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' 2512 2513 # Transform the symbol file into the correct name. 2514 symfileobj="$output_objdir/${my_outputname}S.$objext" 2515 case $host in 2516 *cygwin* | *mingw* | *cegcc* ) 2517 if test -f "$output_objdir/$my_outputname.def"; then 2518 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 2519 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 2520 else 2521 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2522 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2523 fi 2524 ;; 2525 *) 2526 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2527 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 2528 ;; 2529 esac 2530 ;; 2531 *) 2532 func_fatal_error "unknown suffix for \`$my_dlsyms'" 2533 ;; 2534 esac 2535 else 2536 # We keep going just in case the user didn't refer to 2537 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 2538 # really was required. 2539 2540 # Nullify the symbol file. 2541 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` 2542 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` 2543 fi 2544 } 2545 2546 # func_win32_libid arg 2547 # return the library type of file 'arg' 2548 # 2549 # Need a lot of goo to handle *both* DLLs and import libs 2550 # Has to be a shell function in order to 'eat' the argument 2551 # that is supplied when $file_magic_command is called. 2552 func_win32_libid () 2553 { 2554 $opt_debug 2555 win32_libid_type="unknown" 2556 win32_fileres=`file -L $1 2>/dev/null` 2557 case $win32_fileres in 2558 *ar\ archive\ import\ library*) # definitely import 2559 win32_libid_type="x86 archive import" 2560 ;; 2561 *ar\ archive*) # could be an import, or static 2562 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 2563 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then 2564 win32_nmres=`eval $NM -f posix -A $1 | 2565 $SED -n -e ' 2566 1,100{ 2567 / I /{ 2568 s,.*,import, 2569 p 2570 q 2571 } 2572 }'` 2573 case $win32_nmres in 2574 import*) win32_libid_type="x86 archive import";; 2575 *) win32_libid_type="x86 archive static";; 2576 esac 2577 fi 2578 ;; 2579 *DLL*) 2580 win32_libid_type="x86 DLL" 2581 ;; 2582 *executable*) # but shell scripts are "executable" too... 2583 case $win32_fileres in 2584 *MS\ Windows\ PE\ Intel*) 2585 win32_libid_type="x86 DLL" 2586 ;; 2587 esac 2588 ;; 2589 esac 2590 $ECHO "$win32_libid_type" 2591 } 2592 2593 2594 2595 # func_extract_an_archive dir oldlib 2596 func_extract_an_archive () 2597 { 2598 $opt_debug 2599 f_ex_an_ar_dir="$1"; shift 2600 f_ex_an_ar_oldlib="$1" 2601 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' 2602 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 2603 : 2604 else 2605 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 2606 fi 2607 } 2608 2609 2610 # func_extract_archives gentop oldlib ... 2611 func_extract_archives () 2612 { 2613 $opt_debug 2614 my_gentop="$1"; shift 2615 my_oldlibs=${1+"$@"} 2616 my_oldobjs="" 2617 my_xlib="" 2618 my_xabs="" 2619 my_xdir="" 2620 2621 for my_xlib in $my_oldlibs; do 2622 # Extract the objects. 2623 case $my_xlib in 2624 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; 2625 *) my_xabs=`pwd`"/$my_xlib" ;; 2626 esac 2627 func_basename "$my_xlib" 2628 my_xlib="$func_basename_result" 2629 my_xlib_u=$my_xlib 2630 while :; do 2631 case " $extracted_archives " in 2632 *" $my_xlib_u "*) 2633 func_arith $extracted_serial + 1 2634 extracted_serial=$func_arith_result 2635 my_xlib_u=lt$extracted_serial-$my_xlib ;; 2636 *) break ;; 2637 esac 2638 done 2639 extracted_archives="$extracted_archives $my_xlib_u" 2640 my_xdir="$my_gentop/$my_xlib_u" 2641 2642 func_mkdir_p "$my_xdir" 2643 2644 case $host in 2645 *-darwin*) 2646 func_verbose "Extracting $my_xabs" 2647 # Do not bother doing anything if just a dry run 2648 $opt_dry_run || { 2649 darwin_orig_dir=`pwd` 2650 cd $my_xdir || exit $? 2651 darwin_archive=$my_xabs 2652 darwin_curdir=`pwd` 2653 darwin_base_archive=`basename "$darwin_archive"` 2654 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 2655 if test -n "$darwin_arches"; then 2656 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 2657 darwin_arch= 2658 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 2659 for darwin_arch in $darwin_arches ; do 2660 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" 2661 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" 2662 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" 2663 func_extract_an_archive "`pwd`" "${darwin_base_archive}" 2664 cd "$darwin_curdir" 2665 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" 2666 done # $darwin_arches 2667 ## Okay now we've a bunch of thin objects, gotta fatten them up :) 2668 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` 2669 darwin_file= 2670 darwin_files= 2671 for darwin_file in $darwin_filelist; do 2672 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` 2673 $LIPO -create -output "$darwin_file" $darwin_files 2674 done # $darwin_filelist 2675 $RM -rf unfat-$$ 2676 cd "$darwin_orig_dir" 2677 else 2678 cd $darwin_orig_dir 2679 func_extract_an_archive "$my_xdir" "$my_xabs" 2680 fi # $darwin_arches 2681 } # !$opt_dry_run 2682 ;; 2683 *) 2684 func_extract_an_archive "$my_xdir" "$my_xabs" 2685 ;; 2686 esac 2687 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` 2688 done 2689 2690 func_extract_archives_result="$my_oldobjs" 2691 } 2692 2693 2694 2695 # func_emit_wrapper_part1 [arg=no] 2696 # 2697 # Emit the first part of a libtool wrapper script on stdout. 2698 # For more information, see the description associated with 2699 # func_emit_wrapper(), below. 2700 func_emit_wrapper_part1 () 2701 { 2702 func_emit_wrapper_part1_arg1=no 2703 if test -n "$1" ; then 2704 func_emit_wrapper_part1_arg1=$1 2705 fi 2706 2707 $ECHO "\ 2708 #! $SHELL 2709 2710 # $output - temporary wrapper script for $objdir/$outputname 2711 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 2712 # 2713 # The $output program cannot be directly executed until all the libtool 2714 # libraries that it depends on are installed. 2715 # 2716 # This wrapper script should never be moved out of the build directory. 2717 # If it is, it will not operate correctly. 2718 2719 # Sed substitution that helps us do robust quoting. It backslashifies 2720 # metacharacters that are still active within double-quoted strings. 2721 Xsed='${SED} -e 1s/^X//' 2722 sed_quote_subst='$sed_quote_subst' 2723 2724 # Be Bourne compatible 2725 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 2726 emulate sh 2727 NULLCMD=: 2728 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 2729 # is contrary to our usage. Disable this feature. 2730 alias -g '\${1+\"\$@\"}'='\"\$@\"' 2731 setopt NO_GLOB_SUBST 2732 else 2733 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 2734 fi 2735 BIN_SH=xpg4; export BIN_SH # for Tru64 2736 DUALCASE=1; export DUALCASE # for MKS sh 2737 2738 # The HP-UX ksh and POSIX shell print the target directory to stdout 2739 # if CDPATH is set. 2740 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2741 2742 relink_command=\"$relink_command\" 2743 2744 # This environment variable determines our operation mode. 2745 if test \"\$libtool_install_magic\" = \"$magic\"; then 2746 # install mode needs the following variables: 2747 generated_by_libtool_version='$macro_version' 2748 notinst_deplibs='$notinst_deplibs' 2749 else 2750 # When we are sourced in execute mode, \$file and \$ECHO are already set. 2751 if test \"\$libtool_execute_magic\" != \"$magic\"; then 2752 ECHO=\"$qecho\" 2753 file=\"\$0\" 2754 # Make sure echo works. 2755 if test \"X\$1\" = X--no-reexec; then 2756 # Discard the --no-reexec flag, and continue. 2757 shift 2758 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then 2759 # Yippee, \$ECHO works! 2760 : 2761 else 2762 # Restart under the correct shell, and then maybe \$ECHO will work. 2763 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} 2764 fi 2765 fi\ 2766 " 2767 $ECHO "\ 2768 2769 # Find the directory that this script lives in. 2770 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` 2771 test \"x\$thisdir\" = \"x\$file\" && thisdir=. 2772 2773 # Follow symbolic links until we get to the real thisdir. 2774 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` 2775 while test -n \"\$file\"; do 2776 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` 2777 2778 # If there was a directory component, then change thisdir. 2779 if test \"x\$destdir\" != \"x\$file\"; then 2780 case \"\$destdir\" in 2781 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 2782 *) thisdir=\"\$thisdir/\$destdir\" ;; 2783 esac 2784 fi 2785 2786 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` 2787 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` 2788 done 2789 " 2790 } 2791 # end: func_emit_wrapper_part1 2792 2793 # func_emit_wrapper_part2 [arg=no] 2794 # 2795 # Emit the second part of a libtool wrapper script on stdout. 2796 # For more information, see the description associated with 2797 # func_emit_wrapper(), below. 2798 func_emit_wrapper_part2 () 2799 { 2800 func_emit_wrapper_part2_arg1=no 2801 if test -n "$1" ; then 2802 func_emit_wrapper_part2_arg1=$1 2803 fi 2804 2805 $ECHO "\ 2806 2807 # Usually 'no', except on cygwin/mingw when embedded into 2808 # the cwrapper. 2809 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 2810 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 2811 # special case for '.' 2812 if test \"\$thisdir\" = \".\"; then 2813 thisdir=\`pwd\` 2814 fi 2815 # remove .libs from thisdir 2816 case \"\$thisdir\" in 2817 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; 2818 $objdir ) thisdir=. ;; 2819 esac 2820 fi 2821 2822 # Try to get the absolute directory name. 2823 absdir=\`cd \"\$thisdir\" && pwd\` 2824 test -n \"\$absdir\" && thisdir=\"\$absdir\" 2825 " 2826 2827 if test "$fast_install" = yes; then 2828 $ECHO "\ 2829 program=lt-'$outputname'$exeext 2830 progdir=\"\$thisdir/$objdir\" 2831 2832 if test ! -f \"\$progdir/\$program\" || 2833 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ 2834 test \"X\$file\" != \"X\$progdir/\$program\"; }; then 2835 2836 file=\"\$\$-\$program\" 2837 2838 if test ! -d \"\$progdir\"; then 2839 $MKDIR \"\$progdir\" 2840 else 2841 $RM \"\$progdir/\$file\" 2842 fi" 2843 2844 $ECHO "\ 2845 2846 # relink executable if necessary 2847 if test -n \"\$relink_command\"; then 2848 if relink_command_output=\`eval \$relink_command 2>&1\`; then : 2849 else 2850 $ECHO \"\$relink_command_output\" >&2 2851 $RM \"\$progdir/\$file\" 2852 exit 1 2853 fi 2854 fi 2855 2856 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 2857 { $RM \"\$progdir/\$program\"; 2858 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 2859 $RM \"\$progdir/\$file\" 2860 fi" 2861 else 2862 $ECHO "\ 2863 program='$outputname' 2864 progdir=\"\$thisdir/$objdir\" 2865 " 2866 fi 2867 2868 $ECHO "\ 2869 2870 if test -f \"\$progdir/\$program\"; then" 2871 2872 # Export our shlibpath_var if we have one. 2873 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 2874 $ECHO "\ 2875 # Add our own library path to $shlibpath_var 2876 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 2877 2878 # Some systems cannot cope with colon-terminated $shlibpath_var 2879 # The second colon is a workaround for a bug in BeOS R4 sed 2880 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` 2881 2882 export $shlibpath_var 2883 " 2884 fi 2885 2886 # fixup the dll searchpath if we need to. 2887 if test -n "$dllsearchpath"; then 2888 $ECHO "\ 2889 # Add the dll search path components to the executable PATH 2890 PATH=$dllsearchpath:\$PATH 2891 " 2892 fi 2893 2894 $ECHO "\ 2895 if test \"\$libtool_execute_magic\" != \"$magic\"; then 2896 # Run the actual program with our arguments. 2897 " 2898 case $host in 2899 # Backslashes separate directories on plain windows 2900 *-*-mingw | *-*-os2* | *-cegcc*) 2901 $ECHO "\ 2902 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 2903 " 2904 ;; 2905 2906 *) 2907 $ECHO "\ 2908 exec \"\$progdir/\$program\" \${1+\"\$@\"} 2909 " 2910 ;; 2911 esac 2912 $ECHO "\ 2913 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 2914 exit 1 2915 fi 2916 else 2917 # The program doesn't exist. 2918 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 2919 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 2920 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 2921 exit 1 2922 fi 2923 fi\ 2924 " 2925 } 2926 # end: func_emit_wrapper_part2 2927 2928 2929 # func_emit_wrapper [arg=no] 2930 # 2931 # Emit a libtool wrapper script on stdout. 2932 # Don't directly open a file because we may want to 2933 # incorporate the script contents within a cygwin/mingw 2934 # wrapper executable. Must ONLY be called from within 2935 # func_mode_link because it depends on a number of variables 2936 # set therein. 2937 # 2938 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 2939 # variable will take. If 'yes', then the emitted script 2940 # will assume that the directory in which it is stored is 2941 # the $objdir directory. This is a cygwin/mingw-specific 2942 # behavior. 2943 func_emit_wrapper () 2944 { 2945 func_emit_wrapper_arg1=no 2946 if test -n "$1" ; then 2947 func_emit_wrapper_arg1=$1 2948 fi 2949 2950 # split this up so that func_emit_cwrapperexe_src 2951 # can call each part independently. 2952 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" 2953 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" 2954 } 2955 2956 2957 # func_to_host_path arg 2958 # 2959 # Convert paths to host format when used with build tools. 2960 # Intended for use with "native" mingw (where libtool itself 2961 # is running under the msys shell), or in the following cross- 2962 # build environments: 2963 # $build $host 2964 # mingw (msys) mingw [e.g. native] 2965 # cygwin mingw 2966 # *nix + wine mingw 2967 # where wine is equipped with the `winepath' executable. 2968 # In the native mingw case, the (msys) shell automatically 2969 # converts paths for any non-msys applications it launches, 2970 # but that facility isn't available from inside the cwrapper. 2971 # Similar accommodations are necessary for $host mingw and 2972 # $build cygwin. Calling this function does no harm for other 2973 # $host/$build combinations not listed above. 2974 # 2975 # ARG is the path (on $build) that should be converted to 2976 # the proper representation for $host. The result is stored 2977 # in $func_to_host_path_result. 2978 func_to_host_path () 2979 { 2980 func_to_host_path_result="$1" 2981 if test -n "$1" ; then 2982 case $host in 2983 *mingw* ) 2984 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 2985 case $build in 2986 *mingw* ) # actually, msys 2987 # awkward: cmd appends spaces to result 2988 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 2989 func_to_host_path_tmp1=`( cmd //c echo "$1" |\ 2990 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 2991 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 2992 $SED -e "$lt_sed_naive_backslashify"` 2993 ;; 2994 *cygwin* ) 2995 func_to_host_path_tmp1=`cygpath -w "$1"` 2996 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 2997 $SED -e "$lt_sed_naive_backslashify"` 2998 ;; 2999 * ) 3000 # Unfortunately, winepath does not exit with a non-zero 3001 # error code, so we are forced to check the contents of 3002 # stdout. On the other hand, if the command is not 3003 # found, the shell will set an exit code of 127 and print 3004 # *an error message* to stdout. So we must check for both 3005 # error code of zero AND non-empty stdout, which explains 3006 # the odd construction: 3007 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` 3008 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then 3009 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3010 $SED -e "$lt_sed_naive_backslashify"` 3011 else 3012 # Allow warning below. 3013 func_to_host_path_result="" 3014 fi 3015 ;; 3016 esac 3017 if test -z "$func_to_host_path_result" ; then 3018 func_error "Could not determine host path corresponding to" 3019 func_error " '$1'" 3020 func_error "Continuing, but uninstalled executables may not work." 3021 # Fallback: 3022 func_to_host_path_result="$1" 3023 fi 3024 ;; 3025 esac 3026 fi 3027 } 3028 # end: func_to_host_path 3029 3030 # func_to_host_pathlist arg 3031 # 3032 # Convert pathlists to host format when used with build tools. 3033 # See func_to_host_path(), above. This function supports the 3034 # following $build/$host combinations (but does no harm for 3035 # combinations not listed here): 3036 # $build $host 3037 # mingw (msys) mingw [e.g. native] 3038 # cygwin mingw 3039 # *nix + wine mingw 3040 # 3041 # Path separators are also converted from $build format to 3042 # $host format. If ARG begins or ends with a path separator 3043 # character, it is preserved (but converted to $host format) 3044 # on output. 3045 # 3046 # ARG is a pathlist (on $build) that should be converted to 3047 # the proper representation on $host. The result is stored 3048 # in $func_to_host_pathlist_result. 3049 func_to_host_pathlist () 3050 { 3051 func_to_host_pathlist_result="$1" 3052 if test -n "$1" ; then 3053 case $host in 3054 *mingw* ) 3055 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 3056 # Remove leading and trailing path separator characters from 3057 # ARG. msys behavior is inconsistent here, cygpath turns them 3058 # into '.;' and ';.', and winepath ignores them completely. 3059 func_to_host_pathlist_tmp2="$1" 3060 # Once set for this call, this variable should not be 3061 # reassigned. It is used in tha fallback case. 3062 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ 3063 $SED -e 's|^:*||' -e 's|:*$||'` 3064 case $build in 3065 *mingw* ) # Actually, msys. 3066 # Awkward: cmd appends spaces to result. 3067 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 3068 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ 3069 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 3070 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3071 $SED -e "$lt_sed_naive_backslashify"` 3072 ;; 3073 *cygwin* ) 3074 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` 3075 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3076 $SED -e "$lt_sed_naive_backslashify"` 3077 ;; 3078 * ) 3079 # unfortunately, winepath doesn't convert pathlists 3080 func_to_host_pathlist_result="" 3081 func_to_host_pathlist_oldIFS=$IFS 3082 IFS=: 3083 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do 3084 IFS=$func_to_host_pathlist_oldIFS 3085 if test -n "$func_to_host_pathlist_f" ; then 3086 func_to_host_path "$func_to_host_pathlist_f" 3087 if test -n "$func_to_host_path_result" ; then 3088 if test -z "$func_to_host_pathlist_result" ; then 3089 func_to_host_pathlist_result="$func_to_host_path_result" 3090 else 3091 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" 3092 fi 3093 fi 3094 fi 3095 IFS=: 3096 done 3097 IFS=$func_to_host_pathlist_oldIFS 3098 ;; 3099 esac 3100 if test -z "$func_to_host_pathlist_result" ; then 3101 func_error "Could not determine the host path(s) corresponding to" 3102 func_error " '$1'" 3103 func_error "Continuing, but uninstalled executables may not work." 3104 # Fallback. This may break if $1 contains DOS-style drive 3105 # specifications. The fix is not to complicate the expression 3106 # below, but for the user to provide a working wine installation 3107 # with winepath so that path translation in the cross-to-mingw 3108 # case works properly. 3109 lt_replace_pathsep_nix_to_dos="s|:|;|g" 3110 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ 3111 $SED -e "$lt_replace_pathsep_nix_to_dos"` 3112 fi 3113 # Now, add the leading and trailing path separators back 3114 case "$1" in 3115 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" 3116 ;; 3117 esac 3118 case "$1" in 3119 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" 3120 ;; 3121 esac 3122 ;; 3123 esac 3124 fi 3125 } 3126 # end: func_to_host_pathlist 3127 3128 # func_emit_cwrapperexe_src 3129 # emit the source code for a wrapper executable on stdout 3130 # Must ONLY be called from within func_mode_link because 3131 # it depends on a number of variable set therein. 3132 func_emit_cwrapperexe_src () 3133 { 3134 cat <<EOF 3135 3136 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname 3137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3138 3139 The $output program cannot be directly executed until all the libtool 3140 libraries that it depends on are installed. 3141 3142 This wrapper executable should never be moved out of the build directory. 3143 If it is, it will not operate correctly. 3144 3145 Currently, it simply execs the wrapper *script* "$SHELL $output", 3146 but could eventually absorb all of the scripts functionality and 3147 exec $objdir/$outputname directly. 3148 */ 3149 EOF 3150 cat <<"EOF" 3151 #include <stdio.h> 3152 #include <stdlib.h> 3153 #ifdef _MSC_VER 3154 # include <direct.h> 3155 # include <process.h> 3156 # include <io.h> 3157 # define setmode _setmode 3158 #else 3159 # include <unistd.h> 3160 # include <stdint.h> 3161 # ifdef __CYGWIN__ 3162 # include <io.h> 3163 # define HAVE_SETENV 3164 # ifdef __STRICT_ANSI__ 3165 char *realpath (const char *, char *); 3166 int putenv (char *); 3167 int setenv (const char *, const char *, int); 3168 # endif 3169 # endif 3170 #endif 3171 #include <malloc.h> 3172 #include <stdarg.h> 3173 #include <assert.h> 3174 #include <string.h> 3175 #include <ctype.h> 3176 #include <errno.h> 3177 #include <fcntl.h> 3178 #include <sys/stat.h> 3179 3180 #if defined(PATH_MAX) 3181 # define LT_PATHMAX PATH_MAX 3182 #elif defined(MAXPATHLEN) 3183 # define LT_PATHMAX MAXPATHLEN 3184 #else 3185 # define LT_PATHMAX 1024 3186 #endif 3187 3188 #ifndef S_IXOTH 3189 # define S_IXOTH 0 3190 #endif 3191 #ifndef S_IXGRP 3192 # define S_IXGRP 0 3193 #endif 3194 3195 #ifdef _MSC_VER 3196 # define S_IXUSR _S_IEXEC 3197 # define stat _stat 3198 # ifndef _INTPTR_T_DEFINED 3199 # define intptr_t int 3200 # endif 3201 #endif 3202 3203 #ifndef DIR_SEPARATOR 3204 # define DIR_SEPARATOR '/' 3205 # define PATH_SEPARATOR ':' 3206 #endif 3207 3208 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ 3209 defined (__OS2__) 3210 # define HAVE_DOS_BASED_FILE_SYSTEM 3211 # define FOPEN_WB "wb" 3212 # ifndef DIR_SEPARATOR_2 3213 # define DIR_SEPARATOR_2 '\\' 3214 # endif 3215 # ifndef PATH_SEPARATOR_2 3216 # define PATH_SEPARATOR_2 ';' 3217 # endif 3218 #endif 3219 3220 #ifndef DIR_SEPARATOR_2 3221 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 3222 #else /* DIR_SEPARATOR_2 */ 3223 # define IS_DIR_SEPARATOR(ch) \ 3224 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 3225 #endif /* DIR_SEPARATOR_2 */ 3226 3227 #ifndef PATH_SEPARATOR_2 3228 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 3229 #else /* PATH_SEPARATOR_2 */ 3230 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 3231 #endif /* PATH_SEPARATOR_2 */ 3232 3233 #ifdef __CYGWIN__ 3234 # define FOPEN_WB "wb" 3235 #endif 3236 3237 #ifndef FOPEN_WB 3238 # define FOPEN_WB "w" 3239 #endif 3240 #ifndef _O_BINARY 3241 # define _O_BINARY 0 3242 #endif 3243 3244 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 3245 #define XFREE(stale) do { \ 3246 if (stale) { free ((void *) stale); stale = 0; } \ 3247 } while (0) 3248 3249 #undef LTWRAPPER_DEBUGPRINTF 3250 #if defined DEBUGWRAPPER 3251 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args 3252 static void 3253 ltwrapper_debugprintf (const char *fmt, ...) 3254 { 3255 va_list args; 3256 va_start (args, fmt); 3257 (void) vfprintf (stderr, fmt, args); 3258 va_end (args); 3259 } 3260 #else 3261 # define LTWRAPPER_DEBUGPRINTF(args) 3262 #endif 3263 3264 const char *program_name = NULL; 3265 3266 void *xmalloc (size_t num); 3267 char *xstrdup (const char *string); 3268 const char *base_name (const char *name); 3269 char *find_executable (const char *wrapper); 3270 char *chase_symlinks (const char *pathspec); 3271 int make_executable (const char *path); 3272 int check_executable (const char *path); 3273 char *strendzap (char *str, const char *pat); 3274 void lt_fatal (const char *message, ...); 3275 void lt_setenv (const char *name, const char *value); 3276 char *lt_extend_str (const char *orig_value, const char *add, int to_end); 3277 void lt_opt_process_env_set (const char *arg); 3278 void lt_opt_process_env_prepend (const char *arg); 3279 void lt_opt_process_env_append (const char *arg); 3280 int lt_split_name_value (const char *arg, char** name, char** value); 3281 void lt_update_exe_path (const char *name, const char *value); 3282 void lt_update_lib_path (const char *name, const char *value); 3283 3284 static const char *script_text_part1 = 3285 EOF 3286 3287 func_emit_wrapper_part1 yes | 3288 $SED -e 's/\([\\"]\)/\\\1/g' \ 3289 -e 's/^/ "/' -e 's/$/\\n"/' 3290 echo ";" 3291 cat <<EOF 3292 3293 static const char *script_text_part2 = 3294 EOF 3295 func_emit_wrapper_part2 yes | 3296 $SED -e 's/\([\\"]\)/\\\1/g' \ 3297 -e 's/^/ "/' -e 's/$/\\n"/' 3298 echo ";" 3299 3300 cat <<EOF 3301 const char * MAGIC_EXE = "$magic_exe"; 3302 const char * LIB_PATH_VARNAME = "$shlibpath_var"; 3303 EOF 3304 3305 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 3306 func_to_host_pathlist "$temp_rpath" 3307 cat <<EOF 3308 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; 3309 EOF 3310 else 3311 cat <<"EOF" 3312 const char * LIB_PATH_VALUE = ""; 3313 EOF 3314 fi 3315 3316 if test -n "$dllsearchpath"; then 3317 func_to_host_pathlist "$dllsearchpath:" 3318 cat <<EOF 3319 const char * EXE_PATH_VARNAME = "PATH"; 3320 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; 3321 EOF 3322 else 3323 cat <<"EOF" 3324 const char * EXE_PATH_VARNAME = ""; 3325 const char * EXE_PATH_VALUE = ""; 3326 EOF 3327 fi 3328 3329 if test "$fast_install" = yes; then 3330 cat <<EOF 3331 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 3332 EOF 3333 else 3334 cat <<EOF 3335 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 3336 EOF 3337 fi 3338 3339 3340 cat <<"EOF" 3341 3342 #define LTWRAPPER_OPTION_PREFIX "--lt-" 3343 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 3344 3345 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; 3346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 3347 3348 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 3349 3350 static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; 3351 static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; 3352 /* argument is putenv-style "foo=bar", value of foo is set to bar */ 3353 3354 static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; 3355 static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; 3356 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ 3357 3358 static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; 3359 static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; 3360 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ 3361 3362 int 3363 main (int argc, char *argv[]) 3364 { 3365 char **newargz; 3366 int newargc; 3367 char *tmp_pathspec; 3368 char *actual_cwrapper_path; 3369 char *actual_cwrapper_name; 3370 char *target_name; 3371 char *lt_argv_zero; 3372 intptr_t rval = 127; 3373 3374 int i; 3375 3376 program_name = (char *) xstrdup (base_name (argv[0])); 3377 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); 3378 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); 3379 3380 /* very simple arg parsing; don't want to rely on getopt */ 3381 for (i = 1; i < argc; i++) 3382 { 3383 if (strcmp (argv[i], dumpscript_opt) == 0) 3384 { 3385 EOF 3386 case "$host" in 3387 *mingw* | *cygwin* ) 3388 # make stdout use "unix" line endings 3389 echo " setmode(1,_O_BINARY);" 3390 ;; 3391 esac 3392 3393 cat <<"EOF" 3394 printf ("%s", script_text_part1); 3395 printf ("%s", script_text_part2); 3396 return 0; 3397 } 3398 } 3399 3400 newargz = XMALLOC (char *, argc + 1); 3401 tmp_pathspec = find_executable (argv[0]); 3402 if (tmp_pathspec == NULL) 3403 lt_fatal ("Couldn't find %s", argv[0]); 3404 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", 3405 tmp_pathspec)); 3406 3407 actual_cwrapper_path = chase_symlinks (tmp_pathspec); 3408 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", 3409 actual_cwrapper_path)); 3410 XFREE (tmp_pathspec); 3411 3412 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); 3413 strendzap (actual_cwrapper_path, actual_cwrapper_name); 3414 3415 /* wrapper name transforms */ 3416 strendzap (actual_cwrapper_name, ".exe"); 3417 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 3418 XFREE (actual_cwrapper_name); 3419 actual_cwrapper_name = tmp_pathspec; 3420 tmp_pathspec = 0; 3421 3422 /* target_name transforms -- use actual target program name; might have lt- prefix */ 3423 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 3424 strendzap (target_name, ".exe"); 3425 tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 3426 XFREE (target_name); 3427 target_name = tmp_pathspec; 3428 tmp_pathspec = 0; 3429 3430 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", 3431 target_name)); 3432 EOF 3433 3434 cat <<EOF 3435 newargz[0] = 3436 XMALLOC (char, (strlen (actual_cwrapper_path) + 3437 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 3438 strcpy (newargz[0], actual_cwrapper_path); 3439 strcat (newargz[0], "$objdir"); 3440 strcat (newargz[0], "/"); 3441 EOF 3442 3443 cat <<"EOF" 3444 /* stop here, and copy so we don't have to do this twice */ 3445 tmp_pathspec = xstrdup (newargz[0]); 3446 3447 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 3448 strcat (newargz[0], actual_cwrapper_name); 3449 3450 /* DO want the lt- prefix here if it exists, so use target_name */ 3451 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 3452 XFREE (tmp_pathspec); 3453 tmp_pathspec = NULL; 3454 EOF 3455 3456 case $host_os in 3457 mingw*) 3458 cat <<"EOF" 3459 { 3460 char* p; 3461 while ((p = strchr (newargz[0], '\\')) != NULL) 3462 { 3463 *p = '/'; 3464 } 3465 while ((p = strchr (lt_argv_zero, '\\')) != NULL) 3466 { 3467 *p = '/'; 3468 } 3469 } 3470 EOF 3471 ;; 3472 esac 3473 3474 cat <<"EOF" 3475 XFREE (target_name); 3476 XFREE (actual_cwrapper_path); 3477 XFREE (actual_cwrapper_name); 3478 3479 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 3480 lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 3481 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 3482 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 3483 3484 newargc=0; 3485 for (i = 1; i < argc; i++) 3486 { 3487 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) 3488 { 3489 if (argv[i][env_set_opt_len] == '=') 3490 { 3491 const char *p = argv[i] + env_set_opt_len + 1; 3492 lt_opt_process_env_set (p); 3493 } 3494 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) 3495 { 3496 lt_opt_process_env_set (argv[++i]); /* don't copy */ 3497 } 3498 else 3499 lt_fatal ("%s missing required argument", env_set_opt); 3500 continue; 3501 } 3502 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) 3503 { 3504 if (argv[i][env_prepend_opt_len] == '=') 3505 { 3506 const char *p = argv[i] + env_prepend_opt_len + 1; 3507 lt_opt_process_env_prepend (p); 3508 } 3509 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) 3510 { 3511 lt_opt_process_env_prepend (argv[++i]); /* don't copy */ 3512 } 3513 else 3514 lt_fatal ("%s missing required argument", env_prepend_opt); 3515 continue; 3516 } 3517 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) 3518 { 3519 if (argv[i][env_append_opt_len] == '=') 3520 { 3521 const char *p = argv[i] + env_append_opt_len + 1; 3522 lt_opt_process_env_append (p); 3523 } 3524 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) 3525 { 3526 lt_opt_process_env_append (argv[++i]); /* don't copy */ 3527 } 3528 else 3529 lt_fatal ("%s missing required argument", env_append_opt); 3530 continue; 3531 } 3532 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) 3533 { 3534 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 3535 namespace, but it is not one of the ones we know about and 3536 have already dealt with, above (inluding dump-script), then 3537 report an error. Otherwise, targets might begin to believe 3538 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 3539 namespace. The first time any user complains about this, we'll 3540 need to make LTWRAPPER_OPTION_PREFIX a configure-time option 3541 or a configure.ac-settable value. 3542 */ 3543 lt_fatal ("Unrecognized option in %s namespace: '%s'", 3544 ltwrapper_option_prefix, argv[i]); 3545 } 3546 /* otherwise ... */ 3547 newargz[++newargc] = xstrdup (argv[i]); 3548 } 3549 newargz[++newargc] = NULL; 3550 3551 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); 3552 for (i = 0; i < newargc; i++) 3553 { 3554 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); 3555 } 3556 3557 EOF 3558 3559 case $host_os in 3560 mingw*) 3561 cat <<"EOF" 3562 /* execv doesn't actually work on mingw as expected on unix */ 3563 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 3564 if (rval == -1) 3565 { 3566 /* failed to start process */ 3567 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); 3568 return 127; 3569 } 3570 return rval; 3571 EOF 3572 ;; 3573 *) 3574 cat <<"EOF" 3575 execv (lt_argv_zero, newargz); 3576 return rval; /* =127, but avoids unused variable warning */ 3577 EOF 3578 ;; 3579 esac 3580 3581 cat <<"EOF" 3582 } 3583 3584 void * 3585 xmalloc (size_t num) 3586 { 3587 void *p = (void *) malloc (num); 3588 if (!p) 3589 lt_fatal ("Memory exhausted"); 3590 3591 return p; 3592 } 3593 3594 char * 3595 xstrdup (const char *string) 3596 { 3597 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 3598 string) : NULL; 3599 } 3600 3601 const char * 3602 base_name (const char *name) 3603 { 3604 const char *base; 3605 3606 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3607 /* Skip over the disk name in MSDOS pathnames. */ 3608 if (isalpha ((unsigned char) name[0]) && name[1] == ':') 3609 name += 2; 3610 #endif 3611 3612 for (base = name; *name; name++) 3613 if (IS_DIR_SEPARATOR (*name)) 3614 base = name + 1; 3615 return base; 3616 } 3617 3618 int 3619 check_executable (const char *path) 3620 { 3621 struct stat st; 3622 3623 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", 3624 path ? (*path ? path : "EMPTY!") : "NULL!")); 3625 if ((!path) || (!*path)) 3626 return 0; 3627 3628 if ((stat (path, &st) >= 0) 3629 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 3630 return 1; 3631 else 3632 return 0; 3633 } 3634 3635 int 3636 make_executable (const char *path) 3637 { 3638 int rval = 0; 3639 struct stat st; 3640 3641 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", 3642 path ? (*path ? path : "EMPTY!") : "NULL!")); 3643 if ((!path) || (!*path)) 3644 return 0; 3645 3646 if (stat (path, &st) >= 0) 3647 { 3648 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 3649 } 3650 return rval; 3651 } 3652 3653 /* Searches for the full path of the wrapper. Returns 3654 newly allocated full path name if found, NULL otherwise 3655 Does not chase symlinks, even on platforms that support them. 3656 */ 3657 char * 3658 find_executable (const char *wrapper) 3659 { 3660 int has_slash = 0; 3661 const char *p; 3662 const char *p_next; 3663 /* static buffer for getcwd */ 3664 char tmp[LT_PATHMAX + 1]; 3665 int tmp_len; 3666 char *concat_name; 3667 3668 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", 3669 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); 3670 3671 if ((wrapper == NULL) || (*wrapper == '\0')) 3672 return NULL; 3673 3674 /* Absolute path? */ 3675 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3676 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 3677 { 3678 concat_name = xstrdup (wrapper); 3679 if (check_executable (concat_name)) 3680 return concat_name; 3681 XFREE (concat_name); 3682 } 3683 else 3684 { 3685 #endif 3686 if (IS_DIR_SEPARATOR (wrapper[0])) 3687 { 3688 concat_name = xstrdup (wrapper); 3689 if (check_executable (concat_name)) 3690 return concat_name; 3691 XFREE (concat_name); 3692 } 3693 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 3694 } 3695 #endif 3696 3697 for (p = wrapper; *p; p++) 3698 if (*p == '/') 3699 { 3700 has_slash = 1; 3701 break; 3702 } 3703 if (!has_slash) 3704 { 3705 /* no slashes; search PATH */ 3706 const char *path = getenv ("PATH"); 3707 if (path != NULL) 3708 { 3709 for (p = path; *p; p = p_next) 3710 { 3711 const char *q; 3712 size_t p_len; 3713 for (q = p; *q; q++) 3714 if (IS_PATH_SEPARATOR (*q)) 3715 break; 3716 p_len = q - p; 3717 p_next = (*q == '\0' ? q : q + 1); 3718 if (p_len == 0) 3719 { 3720 /* empty path: current directory */ 3721 if (getcwd (tmp, LT_PATHMAX) == NULL) 3722 lt_fatal ("getcwd failed"); 3723 tmp_len = strlen (tmp); 3724 concat_name = 3725 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 3726 memcpy (concat_name, tmp, tmp_len); 3727 concat_name[tmp_len] = '/'; 3728 strcpy (concat_name + tmp_len + 1, wrapper); 3729 } 3730 else 3731 { 3732 concat_name = 3733 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 3734 memcpy (concat_name, p, p_len); 3735 concat_name[p_len] = '/'; 3736 strcpy (concat_name + p_len + 1, wrapper); 3737 } 3738 if (check_executable (concat_name)) 3739 return concat_name; 3740 XFREE (concat_name); 3741 } 3742 } 3743 /* not found in PATH; assume curdir */ 3744 } 3745 /* Relative path | not found in path: prepend cwd */ 3746 if (getcwd (tmp, LT_PATHMAX) == NULL) 3747 lt_fatal ("getcwd failed"); 3748 tmp_len = strlen (tmp); 3749 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 3750 memcpy (concat_name, tmp, tmp_len); 3751 concat_name[tmp_len] = '/'; 3752 strcpy (concat_name + tmp_len + 1, wrapper); 3753 3754 if (check_executable (concat_name)) 3755 return concat_name; 3756 XFREE (concat_name); 3757 return NULL; 3758 } 3759 3760 char * 3761 chase_symlinks (const char *pathspec) 3762 { 3763 #ifndef S_ISLNK 3764 return xstrdup (pathspec); 3765 #else 3766 char buf[LT_PATHMAX]; 3767 struct stat s; 3768 char *tmp_pathspec = xstrdup (pathspec); 3769 char *p; 3770 int has_symlinks = 0; 3771 while (strlen (tmp_pathspec) && !has_symlinks) 3772 { 3773 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", 3774 tmp_pathspec)); 3775 if (lstat (tmp_pathspec, &s) == 0) 3776 { 3777 if (S_ISLNK (s.st_mode) != 0) 3778 { 3779 has_symlinks = 1; 3780 break; 3781 } 3782 3783 /* search backwards for last DIR_SEPARATOR */ 3784 p = tmp_pathspec + strlen (tmp_pathspec) - 1; 3785 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 3786 p--; 3787 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 3788 { 3789 /* no more DIR_SEPARATORS left */ 3790 break; 3791 } 3792 *p = '\0'; 3793 } 3794 else 3795 { 3796 char *errstr = strerror (errno); 3797 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); 3798 } 3799 } 3800 XFREE (tmp_pathspec); 3801 3802 if (!has_symlinks) 3803 { 3804 return xstrdup (pathspec); 3805 } 3806 3807 tmp_pathspec = realpath (pathspec, buf); 3808 if (tmp_pathspec == 0) 3809 { 3810 lt_fatal ("Could not follow symlinks for %s", pathspec); 3811 } 3812 return xstrdup (tmp_pathspec); 3813 #endif 3814 } 3815 3816 char * 3817 strendzap (char *str, const char *pat) 3818 { 3819 size_t len, patlen; 3820 3821 assert (str != NULL); 3822 assert (pat != NULL); 3823 3824 len = strlen (str); 3825 patlen = strlen (pat); 3826 3827 if (patlen <= len) 3828 { 3829 str += len - patlen; 3830 if (strcmp (str, pat) == 0) 3831 *str = '\0'; 3832 } 3833 return str; 3834 } 3835 3836 static void 3837 lt_error_core (int exit_status, const char *mode, 3838 const char *message, va_list ap) 3839 { 3840 fprintf (stderr, "%s: %s: ", program_name, mode); 3841 vfprintf (stderr, message, ap); 3842 fprintf (stderr, ".\n"); 3843 3844 if (exit_status >= 0) 3845 exit (exit_status); 3846 } 3847 3848 void 3849 lt_fatal (const char *message, ...) 3850 { 3851 va_list ap; 3852 va_start (ap, message); 3853 lt_error_core (EXIT_FAILURE, "FATAL", message, ap); 3854 va_end (ap); 3855 } 3856 3857 void 3858 lt_setenv (const char *name, const char *value) 3859 { 3860 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", 3861 (name ? name : "<NULL>"), 3862 (value ? value : "<NULL>"))); 3863 { 3864 #ifdef HAVE_SETENV 3865 /* always make a copy, for consistency with !HAVE_SETENV */ 3866 char *str = xstrdup (value); 3867 setenv (name, str, 1); 3868 #else 3869 int len = strlen (name) + 1 + strlen (value) + 1; 3870 char *str = XMALLOC (char, len); 3871 sprintf (str, "%s=%s", name, value); 3872 if (putenv (str) != EXIT_SUCCESS) 3873 { 3874 XFREE (str); 3875 } 3876 #endif 3877 } 3878 } 3879 3880 char * 3881 lt_extend_str (const char *orig_value, const char *add, int to_end) 3882 { 3883 char *new_value; 3884 if (orig_value && *orig_value) 3885 { 3886 int orig_value_len = strlen (orig_value); 3887 int add_len = strlen (add); 3888 new_value = XMALLOC (char, add_len + orig_value_len + 1); 3889 if (to_end) 3890 { 3891 strcpy (new_value, orig_value); 3892 strcpy (new_value + orig_value_len, add); 3893 } 3894 else 3895 { 3896 strcpy (new_value, add); 3897 strcpy (new_value + add_len, orig_value); 3898 } 3899 } 3900 else 3901 { 3902 new_value = xstrdup (add); 3903 } 3904 return new_value; 3905 } 3906 3907 int 3908 lt_split_name_value (const char *arg, char** name, char** value) 3909 { 3910 const char *p; 3911 int len; 3912 if (!arg || !*arg) 3913 return 1; 3914 3915 p = strchr (arg, (int)'='); 3916 3917 if (!p) 3918 return 1; 3919 3920 *value = xstrdup (++p); 3921 3922 len = strlen (arg) - strlen (*value); 3923 *name = XMALLOC (char, len); 3924 strncpy (*name, arg, len-1); 3925 (*name)[len - 1] = '\0'; 3926 3927 return 0; 3928 } 3929 3930 void 3931 lt_opt_process_env_set (const char *arg) 3932 { 3933 char *name = NULL; 3934 char *value = NULL; 3935 3936 if (lt_split_name_value (arg, &name, &value) != 0) 3937 { 3938 XFREE (name); 3939 XFREE (value); 3940 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); 3941 } 3942 3943 lt_setenv (name, value); 3944 XFREE (name); 3945 XFREE (value); 3946 } 3947 3948 void 3949 lt_opt_process_env_prepend (const char *arg) 3950 { 3951 char *name = NULL; 3952 char *value = NULL; 3953 char *new_value = NULL; 3954 3955 if (lt_split_name_value (arg, &name, &value) != 0) 3956 { 3957 XFREE (name); 3958 XFREE (value); 3959 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); 3960 } 3961 3962 new_value = lt_extend_str (getenv (name), value, 0); 3963 lt_setenv (name, new_value); 3964 XFREE (new_value); 3965 XFREE (name); 3966 XFREE (value); 3967 } 3968 3969 void 3970 lt_opt_process_env_append (const char *arg) 3971 { 3972 char *name = NULL; 3973 char *value = NULL; 3974 char *new_value = NULL; 3975 3976 if (lt_split_name_value (arg, &name, &value) != 0) 3977 { 3978 XFREE (name); 3979 XFREE (value); 3980 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); 3981 } 3982 3983 new_value = lt_extend_str (getenv (name), value, 1); 3984 lt_setenv (name, new_value); 3985 XFREE (new_value); 3986 XFREE (name); 3987 XFREE (value); 3988 } 3989 3990 void 3991 lt_update_exe_path (const char *name, const char *value) 3992 { 3993 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 3994 (name ? name : "<NULL>"), 3995 (value ? value : "<NULL>"))); 3996 3997 if (name && *name && value && *value) 3998 { 3999 char *new_value = lt_extend_str (getenv (name), value, 0); 4000 /* some systems can't cope with a ':'-terminated path #' */ 4001 int len = strlen (new_value); 4002 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 4003 { 4004 new_value[len-1] = '\0'; 4005 } 4006 lt_setenv (name, new_value); 4007 XFREE (new_value); 4008 } 4009 } 4010 4011 void 4012 lt_update_lib_path (const char *name, const char *value) 4013 { 4014 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 4015 (name ? name : "<NULL>"), 4016 (value ? value : "<NULL>"))); 4017 4018 if (name && *name && value && *value) 4019 { 4020 char *new_value = lt_extend_str (getenv (name), value, 0); 4021 lt_setenv (name, new_value); 4022 XFREE (new_value); 4023 } 4024 } 4025 4026 4027 EOF 4028 } 4029 # end: func_emit_cwrapperexe_src 4030 4031 # func_mode_link arg... 4032 func_mode_link () 4033 { 4034 $opt_debug 4035 case $host in 4036 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4037 # It is impossible to link a dll without this setting, and 4038 # we shouldn't force the makefile maintainer to figure out 4039 # which system we are compiling for in order to pass an extra 4040 # flag for every libtool invocation. 4041 # allow_undefined=no 4042 4043 # FIXME: Unfortunately, there are problems with the above when trying 4044 # to make a dll which has undefined symbols, in which case not 4045 # even a static library is built. For now, we need to specify 4046 # -no-undefined on the libtool link line when we can be certain 4047 # that all symbols are satisfied, otherwise we get a static library. 4048 allow_undefined=yes 4049 ;; 4050 *) 4051 allow_undefined=yes 4052 ;; 4053 esac 4054 libtool_args=$nonopt 4055 base_compile="$nonopt $@" 4056 compile_command=$nonopt 4057 finalize_command=$nonopt 4058 4059 compile_rpath= 4060 finalize_rpath= 4061 compile_shlibpath= 4062 finalize_shlibpath= 4063 convenience= 4064 old_convenience= 4065 deplibs= 4066 old_deplibs= 4067 compiler_flags= 4068 linker_flags= 4069 dllsearchpath= 4070 lib_search_path=`pwd` 4071 inst_prefix_dir= 4072 new_inherited_linker_flags= 4073 4074 avoid_version=no 4075 dlfiles= 4076 dlprefiles= 4077 dlself=no 4078 export_dynamic=no 4079 export_symbols= 4080 export_symbols_regex= 4081 generated= 4082 libobjs= 4083 ltlibs= 4084 module=no 4085 no_install=no 4086 objs= 4087 non_pic_objects= 4088 precious_files_regex= 4089 prefer_static_libs=no 4090 preload=no 4091 prev= 4092 prevarg= 4093 release= 4094 rpath= 4095 xrpath= 4096 perm_rpath= 4097 temp_rpath= 4098 thread_safe=no 4099 vinfo= 4100 vinfo_number=no 4101 weak_libs= 4102 single_module="${wl}-single_module" 4103 func_infer_tag $base_compile 4104 4105 # We need to know -static, to get the right output filenames. 4106 for arg 4107 do 4108 case $arg in 4109 -shared) 4110 test "$build_libtool_libs" != yes && \ 4111 func_fatal_configuration "can not build a shared library" 4112 build_old_libs=no 4113 break 4114 ;; 4115 -all-static | -static | -static-libtool-libs) 4116 case $arg in 4117 -all-static) 4118 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then 4119 func_warning "complete static linking is impossible in this configuration" 4120 fi 4121 if test -n "$link_static_flag"; then 4122 dlopen_self=$dlopen_self_static 4123 fi 4124 prefer_static_libs=yes 4125 ;; 4126 -static) 4127 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4128 dlopen_self=$dlopen_self_static 4129 fi 4130 prefer_static_libs=built 4131 ;; 4132 -static-libtool-libs) 4133 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4134 dlopen_self=$dlopen_self_static 4135 fi 4136 prefer_static_libs=yes 4137 ;; 4138 esac 4139 build_libtool_libs=no 4140 build_old_libs=yes 4141 break 4142 ;; 4143 esac 4144 done 4145 4146 # See if our shared archives depend on static archives. 4147 test -n "$old_archive_from_new_cmds" && build_old_libs=yes 4148 4149 # Go through the arguments, transforming them on the way. 4150 while test "$#" -gt 0; do 4151 arg="$1" 4152 shift 4153 func_quote_for_eval "$arg" 4154 qarg=$func_quote_for_eval_unquoted_result 4155 func_append libtool_args " $func_quote_for_eval_result" 4156 4157 # If the previous option needs an argument, assign it. 4158 if test -n "$prev"; then 4159 case $prev in 4160 output) 4161 func_append compile_command " @OUTPUT@" 4162 func_append finalize_command " @OUTPUT@" 4163 ;; 4164 esac 4165 4166 case $prev in 4167 dlfiles|dlprefiles) 4168 if test "$preload" = no; then 4169 # Add the symbol object into the linking commands. 4170 func_append compile_command " @SYMFILE@" 4171 func_append finalize_command " @SYMFILE@" 4172 preload=yes 4173 fi 4174 case $arg in 4175 *.la | *.lo) ;; # We handle these cases below. 4176 force) 4177 if test "$dlself" = no; then 4178 dlself=needless 4179 export_dynamic=yes 4180 fi 4181 prev= 4182 continue 4183 ;; 4184 self) 4185 if test "$prev" = dlprefiles; then 4186 dlself=yes 4187 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then 4188 dlself=yes 4189 else 4190 dlself=needless 4191 export_dynamic=yes 4192 fi 4193 prev= 4194 continue 4195 ;; 4196 *) 4197 if test "$prev" = dlfiles; then 4198 dlfiles="$dlfiles $arg" 4199 else 4200 dlprefiles="$dlprefiles $arg" 4201 fi 4202 prev= 4203 continue 4204 ;; 4205 esac 4206 ;; 4207 expsyms) 4208 export_symbols="$arg" 4209 test -f "$arg" \ 4210 || func_fatal_error "symbol file \`$arg' does not exist" 4211 prev= 4212 continue 4213 ;; 4214 expsyms_regex) 4215 export_symbols_regex="$arg" 4216 prev= 4217 continue 4218 ;; 4219 framework) 4220 case $host in 4221 *-*-darwin*) 4222 case "$deplibs " in 4223 *" $qarg.ltframework "*) ;; 4224 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later 4225 ;; 4226 esac 4227 ;; 4228 esac 4229 prev= 4230 continue 4231 ;; 4232 inst_prefix) 4233 inst_prefix_dir="$arg" 4234 prev= 4235 continue 4236 ;; 4237 objectlist) 4238 if test -f "$arg"; then 4239 save_arg=$arg 4240 moreargs= 4241 for fil in `cat "$save_arg"` 4242 do 4243 # moreargs="$moreargs $fil" 4244 arg=$fil 4245 # A libtool-controlled object. 4246 4247 # Check to see that this really is a libtool object. 4248 if func_lalib_unsafe_p "$arg"; then 4249 pic_object= 4250 non_pic_object= 4251 4252 # Read the .lo file 4253 func_source "$arg" 4254 4255 if test -z "$pic_object" || 4256 test -z "$non_pic_object" || 4257 test "$pic_object" = none && 4258 test "$non_pic_object" = none; then 4259 func_fatal_error "cannot find name of object for \`$arg'" 4260 fi 4261 4262 # Extract subdirectory from the argument. 4263 func_dirname "$arg" "/" "" 4264 xdir="$func_dirname_result" 4265 4266 if test "$pic_object" != none; then 4267 # Prepend the subdirectory the object is found in. 4268 pic_object="$xdir$pic_object" 4269 4270 if test "$prev" = dlfiles; then 4271 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 4272 dlfiles="$dlfiles $pic_object" 4273 prev= 4274 continue 4275 else 4276 # If libtool objects are unsupported, then we need to preload. 4277 prev=dlprefiles 4278 fi 4279 fi 4280 4281 # CHECK ME: I think I busted this. -Ossama 4282 if test "$prev" = dlprefiles; then 4283 # Preload the old-style object. 4284 dlprefiles="$dlprefiles $pic_object" 4285 prev= 4286 fi 4287 4288 # A PIC object. 4289 func_append libobjs " $pic_object" 4290 arg="$pic_object" 4291 fi 4292 4293 # Non-PIC object. 4294 if test "$non_pic_object" != none; then 4295 # Prepend the subdirectory the object is found in. 4296 non_pic_object="$xdir$non_pic_object" 4297 4298 # A standard non-PIC object 4299 func_append non_pic_objects " $non_pic_object" 4300 if test -z "$pic_object" || test "$pic_object" = none ; then 4301 arg="$non_pic_object" 4302 fi 4303 else 4304 # If the PIC object exists, use it instead. 4305 # $xdir was prepended to $pic_object above. 4306 non_pic_object="$pic_object" 4307 func_append non_pic_objects " $non_pic_object" 4308 fi 4309 else 4310 # Only an error if not doing a dry-run. 4311 if $opt_dry_run; then 4312 # Extract subdirectory from the argument. 4313 func_dirname "$arg" "/" "" 4314 xdir="$func_dirname_result" 4315 4316 func_lo2o "$arg" 4317 pic_object=$xdir$objdir/$func_lo2o_result 4318 non_pic_object=$xdir$func_lo2o_result 4319 func_append libobjs " $pic_object" 4320 func_append non_pic_objects " $non_pic_object" 4321 else 4322 func_fatal_error "\`$arg' is not a valid libtool object" 4323 fi 4324 fi 4325 done 4326 else 4327 func_fatal_error "link input file \`$arg' does not exist" 4328 fi 4329 arg=$save_arg 4330 prev= 4331 continue 4332 ;; 4333 precious_regex) 4334 precious_files_regex="$arg" 4335 prev= 4336 continue 4337 ;; 4338 release) 4339 release="-$arg" 4340 prev= 4341 continue 4342 ;; 4343 rpath | xrpath) 4344 # We need an absolute path. 4345 case $arg in 4346 [\\/]* | [A-Za-z]:[\\/]*) ;; 4347 *) 4348 func_fatal_error "only absolute run-paths are allowed" 4349 ;; 4350 esac 4351 if test "$prev" = rpath; then 4352 case "$rpath " in 4353 *" $arg "*) ;; 4354 *) rpath="$rpath $arg" ;; 4355 esac 4356 else 4357 case "$xrpath " in 4358 *" $arg "*) ;; 4359 *) xrpath="$xrpath $arg" ;; 4360 esac 4361 fi 4362 prev= 4363 continue 4364 ;; 4365 shrext) 4366 shrext_cmds="$arg" 4367 prev= 4368 continue 4369 ;; 4370 weak) 4371 weak_libs="$weak_libs $arg" 4372 prev= 4373 continue 4374 ;; 4375 xcclinker) 4376 linker_flags="$linker_flags $qarg" 4377 compiler_flags="$compiler_flags $qarg" 4378 prev= 4379 func_append compile_command " $qarg" 4380 func_append finalize_command " $qarg" 4381 continue 4382 ;; 4383 xcompiler) 4384 compiler_flags="$compiler_flags $qarg" 4385 prev= 4386 func_append compile_command " $qarg" 4387 func_append finalize_command " $qarg" 4388 continue 4389 ;; 4390 xlinker) 4391 linker_flags="$linker_flags $qarg" 4392 compiler_flags="$compiler_flags $wl$qarg" 4393 prev= 4394 func_append compile_command " $wl$qarg" 4395 func_append finalize_command " $wl$qarg" 4396 continue 4397 ;; 4398 *) 4399 eval "$prev=\"\$arg\"" 4400 prev= 4401 continue 4402 ;; 4403 esac 4404 fi # test -n "$prev" 4405 4406 prevarg="$arg" 4407 4408 case $arg in 4409 -all-static) 4410 if test -n "$link_static_flag"; then 4411 # See comment for -static flag below, for more details. 4412 func_append compile_command " $link_static_flag" 4413 func_append finalize_command " $link_static_flag" 4414 fi 4415 continue 4416 ;; 4417 4418 -allow-undefined) 4419 # FIXME: remove this flag sometime in the future. 4420 func_fatal_error "\`-allow-undefined' must not be used because it is the default" 4421 ;; 4422 4423 -avoid-version) 4424 avoid_version=yes 4425 continue 4426 ;; 4427 4428 -dlopen) 4429 prev=dlfiles 4430 continue 4431 ;; 4432 4433 -dlpreopen) 4434 prev=dlprefiles 4435 continue 4436 ;; 4437 4438 -export-dynamic) 4439 export_dynamic=yes 4440 continue 4441 ;; 4442 4443 -export-symbols | -export-symbols-regex) 4444 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 4445 func_fatal_error "more than one -exported-symbols argument is not allowed" 4446 fi 4447 if test "X$arg" = "X-export-symbols"; then 4448 prev=expsyms 4449 else 4450 prev=expsyms_regex 4451 fi 4452 continue 4453 ;; 4454 4455 -framework) 4456 prev=framework 4457 continue 4458 ;; 4459 4460 -inst-prefix-dir) 4461 prev=inst_prefix 4462 continue 4463 ;; 4464 4465 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 4466 # so, if we see these flags be careful not to treat them like -L 4467 -L[A-Z][A-Z]*:*) 4468 case $with_gcc/$host in 4469 no/*-*-irix* | /*-*-irix*) 4470 func_append compile_command " $arg" 4471 func_append finalize_command " $arg" 4472 ;; 4473 esac 4474 continue 4475 ;; 4476 4477 -L*) 4478 func_stripname '-L' '' "$arg" 4479 dir=$func_stripname_result 4480 if test -z "$dir"; then 4481 if test "$#" -gt 0; then 4482 func_fatal_error "require no space between \`-L' and \`$1'" 4483 else 4484 func_fatal_error "need path for \`-L' option" 4485 fi 4486 fi 4487 # We need an absolute path. 4488 case $dir in 4489 [\\/]* | [A-Za-z]:[\\/]*) ;; 4490 *) 4491 absdir=`cd "$dir" && pwd` 4492 test -z "$absdir" && \ 4493 func_fatal_error "cannot determine absolute directory name of \`$dir'" 4494 dir="$absdir" 4495 ;; 4496 esac 4497 case "$deplibs " in 4498 *" -L$dir "*) ;; 4499 *) 4500 deplibs="$deplibs -L$dir" 4501 lib_search_path="$lib_search_path $dir" 4502 ;; 4503 esac 4504 case $host in 4505 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4506 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` 4507 case :$dllsearchpath: in 4508 *":$dir:"*) ;; 4509 ::) dllsearchpath=$dir;; 4510 *) dllsearchpath="$dllsearchpath:$dir";; 4511 esac 4512 case :$dllsearchpath: in 4513 *":$testbindir:"*) ;; 4514 ::) dllsearchpath=$testbindir;; 4515 *) dllsearchpath="$dllsearchpath:$testbindir";; 4516 esac 4517 ;; 4518 esac 4519 continue 4520 ;; 4521 4522 -l*) 4523 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then 4524 case $host in 4525 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) 4526 # These systems don't actually have a C or math library (as such) 4527 continue 4528 ;; 4529 *-*-os2*) 4530 # These systems don't actually have a C library (as such) 4531 test "X$arg" = "X-lc" && continue 4532 ;; 4533 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 4534 # Do not include libc due to us having libc/libc_r. 4535 test "X$arg" = "X-lc" && continue 4536 ;; 4537 *-*-rhapsody* | *-*-darwin1.[012]) 4538 # Rhapsody C and math libraries are in the System framework 4539 deplibs="$deplibs System.ltframework" 4540 continue 4541 ;; 4542 *-*-sco3.2v5* | *-*-sco5v6*) 4543 # Causes problems with __ctype 4544 test "X$arg" = "X-lc" && continue 4545 ;; 4546 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 4547 # Compiler inserts libc in the correct place for threads to work 4548 test "X$arg" = "X-lc" && continue 4549 ;; 4550 esac 4551 elif test "X$arg" = "X-lc_r"; then 4552 case $host in 4553 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 4554 # Do not include libc_r directly, use -pthread flag. 4555 continue 4556 ;; 4557 esac 4558 fi 4559 deplibs="$deplibs $arg" 4560 continue 4561 ;; 4562 4563 -module) 4564 module=yes 4565 continue 4566 ;; 4567 4568 # Tru64 UNIX uses -model [arg] to determine the layout of C++ 4569 # classes, name mangling, and exception handling. 4570 # Darwin uses the -arch flag to determine output architecture. 4571 -model|-arch|-isysroot) 4572 compiler_flags="$compiler_flags $arg" 4573 func_append compile_command " $arg" 4574 func_append finalize_command " $arg" 4575 prev=xcompiler 4576 continue 4577 ;; 4578 4579 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 4580 compiler_flags="$compiler_flags $arg" 4581 func_append compile_command " $arg" 4582 func_append finalize_command " $arg" 4583 case "$new_inherited_linker_flags " in 4584 *" $arg "*) ;; 4585 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; 4586 esac 4587 continue 4588 ;; 4589 4590 -multi_module) 4591 single_module="${wl}-multi_module" 4592 continue 4593 ;; 4594 4595 -no-fast-install) 4596 fast_install=no 4597 continue 4598 ;; 4599 4600 -no-install) 4601 case $host in 4602 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 4603 # The PATH hackery in wrapper scripts is required on Windows 4604 # and Darwin in order for the loader to find any dlls it needs. 4605 func_warning "\`-no-install' is ignored for $host" 4606 func_warning "assuming \`-no-fast-install' instead" 4607 fast_install=no 4608 ;; 4609 *) no_install=yes ;; 4610 esac 4611 continue 4612 ;; 4613 4614 -no-undefined) 4615 allow_undefined=no 4616 continue 4617 ;; 4618 4619 -objectlist) 4620 prev=objectlist 4621 continue 4622 ;; 4623 4624 -o) prev=output ;; 4625 4626 -precious-files-regex) 4627 prev=precious_regex 4628 continue 4629 ;; 4630 4631 -release) 4632 prev=release 4633 continue 4634 ;; 4635 4636 -rpath) 4637 prev=rpath 4638 continue 4639 ;; 4640 4641 -R) 4642 prev=xrpath 4643 continue 4644 ;; 4645 4646 -R*) 4647 func_stripname '-R' '' "$arg" 4648 dir=$func_stripname_result 4649 # We need an absolute path. 4650 case $dir in 4651 [\\/]* | [A-Za-z]:[\\/]*) ;; 4652 *) 4653 func_fatal_error "only absolute run-paths are allowed" 4654 ;; 4655 esac 4656 case "$xrpath " in 4657 *" $dir "*) ;; 4658 *) xrpath="$xrpath $dir" ;; 4659 esac 4660 continue 4661 ;; 4662 4663 -shared) 4664 # The effects of -shared are defined in a previous loop. 4665 continue 4666 ;; 4667 4668 -shrext) 4669 prev=shrext 4670 continue 4671 ;; 4672 4673 -static | -static-libtool-libs) 4674 # The effects of -static are defined in a previous loop. 4675 # We used to do the same as -all-static on platforms that 4676 # didn't have a PIC flag, but the assumption that the effects 4677 # would be equivalent was wrong. It would break on at least 4678 # Digital Unix and AIX. 4679 continue 4680 ;; 4681 4682 -thread-safe) 4683 thread_safe=yes 4684 continue 4685 ;; 4686 4687 -version-info) 4688 prev=vinfo 4689 continue 4690 ;; 4691 4692 -version-number) 4693 prev=vinfo 4694 vinfo_number=yes 4695 continue 4696 ;; 4697 4698 -weak) 4699 prev=weak 4700 continue 4701 ;; 4702 4703 -Wc,*) 4704 func_stripname '-Wc,' '' "$arg" 4705 args=$func_stripname_result 4706 arg= 4707 save_ifs="$IFS"; IFS=',' 4708 for flag in $args; do 4709 IFS="$save_ifs" 4710 func_quote_for_eval "$flag" 4711 arg="$arg $wl$func_quote_for_eval_result" 4712 compiler_flags="$compiler_flags $func_quote_for_eval_result" 4713 done 4714 IFS="$save_ifs" 4715 func_stripname ' ' '' "$arg" 4716 arg=$func_stripname_result 4717 ;; 4718 4719 -Wl,*) 4720 func_stripname '-Wl,' '' "$arg" 4721 args=$func_stripname_result 4722 arg= 4723 save_ifs="$IFS"; IFS=',' 4724 for flag in $args; do 4725 IFS="$save_ifs" 4726 func_quote_for_eval "$flag" 4727 arg="$arg $wl$func_quote_for_eval_result" 4728 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" 4729 linker_flags="$linker_flags $func_quote_for_eval_result" 4730 done 4731 IFS="$save_ifs" 4732 func_stripname ' ' '' "$arg" 4733 arg=$func_stripname_result 4734 ;; 4735 4736 -Xcompiler) 4737 prev=xcompiler 4738 continue 4739 ;; 4740 4741 -Xlinker) 4742 prev=xlinker 4743 continue 4744 ;; 4745 4746 -XCClinker) 4747 prev=xcclinker 4748 continue 4749 ;; 4750 4751 # -msg_* for osf cc 4752 -msg_*) 4753 func_quote_for_eval "$arg" 4754 arg="$func_quote_for_eval_result" 4755 ;; 4756 4757 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler 4758 # -r[0-9][0-9]* specifies the processor on the SGI compiler 4759 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler 4760 # +DA*, +DD* enable 64-bit mode on the HP compiler 4761 # -q* pass through compiler args for the IBM compiler 4762 # -m*, -t[45]*, -txscale* pass through architecture-specific 4763 # compiler args for GCC 4764 # -F/path gives path to uninstalled frameworks, gcc on darwin 4765 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC 4766 # @file GCC response files 4767 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 4768 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) 4769 func_quote_for_eval "$arg" 4770 arg="$func_quote_for_eval_result" 4771 func_append compile_command " $arg" 4772 func_append finalize_command " $arg" 4773 compiler_flags="$compiler_flags $arg" 4774 continue 4775 ;; 4776 4777 # Some other compiler flag. 4778 -* | +*) 4779 func_quote_for_eval "$arg" 4780 arg="$func_quote_for_eval_result" 4781 ;; 4782 4783 *.$objext) 4784 # A standard object. 4785 objs="$objs $arg" 4786 ;; 4787 4788 *.lo) 4789 # A libtool-controlled object. 4790 4791 # Check to see that this really is a libtool object. 4792 if func_lalib_unsafe_p "$arg"; then 4793 pic_object= 4794 non_pic_object= 4795 4796 # Read the .lo file 4797 func_source "$arg" 4798 4799 if test -z "$pic_object" || 4800 test -z "$non_pic_object" || 4801 test "$pic_object" = none && 4802 test "$non_pic_object" = none; then 4803 func_fatal_error "cannot find name of object for \`$arg'" 4804 fi 4805 4806 # Extract subdirectory from the argument. 4807 func_dirname "$arg" "/" "" 4808 xdir="$func_dirname_result" 4809 4810 if test "$pic_object" != none; then 4811 # Prepend the subdirectory the object is found in. 4812 pic_object="$xdir$pic_object" 4813 4814 if test "$prev" = dlfiles; then 4815 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 4816 dlfiles="$dlfiles $pic_object" 4817 prev= 4818 continue 4819 else 4820 # If libtool objects are unsupported, then we need to preload. 4821 prev=dlprefiles 4822 fi 4823 fi 4824 4825 # CHECK ME: I think I busted this. -Ossama 4826 if test "$prev" = dlprefiles; then 4827 # Preload the old-style object. 4828 dlprefiles="$dlprefiles $pic_object" 4829 prev= 4830 fi 4831 4832 # A PIC object. 4833 func_append libobjs " $pic_object" 4834 arg="$pic_object" 4835 fi 4836 4837 # Non-PIC object. 4838 if test "$non_pic_object" != none; then 4839 # Prepend the subdirectory the object is found in. 4840 non_pic_object="$xdir$non_pic_object" 4841 4842 # A standard non-PIC object 4843 func_append non_pic_objects " $non_pic_object" 4844 if test -z "$pic_object" || test "$pic_object" = none ; then 4845 arg="$non_pic_object" 4846 fi 4847 else 4848 # If the PIC object exists, use it instead. 4849 # $xdir was prepended to $pic_object above. 4850 non_pic_object="$pic_object" 4851 func_append non_pic_objects " $non_pic_object" 4852 fi 4853 else 4854 # Only an error if not doing a dry-run. 4855 if $opt_dry_run; then 4856 # Extract subdirectory from the argument. 4857 func_dirname "$arg" "/" "" 4858 xdir="$func_dirname_result" 4859 4860 func_lo2o "$arg" 4861 pic_object=$xdir$objdir/$func_lo2o_result 4862 non_pic_object=$xdir$func_lo2o_result 4863 func_append libobjs " $pic_object" 4864 func_append non_pic_objects " $non_pic_object" 4865 else 4866 func_fatal_error "\`$arg' is not a valid libtool object" 4867 fi 4868 fi 4869 ;; 4870 4871 *.$libext) 4872 # An archive. 4873 deplibs="$deplibs $arg" 4874 old_deplibs="$old_deplibs $arg" 4875 continue 4876 ;; 4877 4878 *.la) 4879 # A libtool-controlled library. 4880 4881 if test "$prev" = dlfiles; then 4882 # This library was specified with -dlopen. 4883 dlfiles="$dlfiles $arg" 4884 prev= 4885 elif test "$prev" = dlprefiles; then 4886 # The library was specified with -dlpreopen. 4887 dlprefiles="$dlprefiles $arg" 4888 prev= 4889 else 4890 deplibs="$deplibs $arg" 4891 fi 4892 continue 4893 ;; 4894 4895 # Some other compiler argument. 4896 *) 4897 # Unknown arguments in both finalize_command and compile_command need 4898 # to be aesthetically quoted because they are evaled later. 4899 func_quote_for_eval "$arg" 4900 arg="$func_quote_for_eval_result" 4901 ;; 4902 esac # arg 4903 4904 # Now actually substitute the argument into the commands. 4905 if test -n "$arg"; then 4906 func_append compile_command " $arg" 4907 func_append finalize_command " $arg" 4908 fi 4909 done # argument parsing loop 4910 4911 test -n "$prev" && \ 4912 func_fatal_help "the \`$prevarg' option requires an argument" 4913 4914 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then 4915 eval arg=\"$export_dynamic_flag_spec\" 4916 func_append compile_command " $arg" 4917 func_append finalize_command " $arg" 4918 fi 4919 4920 oldlibs= 4921 # calculate the name of the file, without its directory 4922 func_basename "$output" 4923 outputname="$func_basename_result" 4924 libobjs_save="$libobjs" 4925 4926 if test -n "$shlibpath_var"; then 4927 # get the directories listed in $shlibpath_var 4928 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` 4929 else 4930 shlib_search_path= 4931 fi 4932 eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 4933 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 4934 4935 func_dirname "$output" "/" "" 4936 output_objdir="$func_dirname_result$objdir" 4937 # Create the object directory. 4938 func_mkdir_p "$output_objdir" 4939 4940 # Determine the type of output 4941 case $output in 4942 "") 4943 func_fatal_help "you must specify an output file" 4944 ;; 4945 *.$libext) linkmode=oldlib ;; 4946 *.lo | *.$objext) linkmode=obj ;; 4947 *.la) linkmode=lib ;; 4948 *) linkmode=prog ;; # Anything else should be a program. 4949 esac 4950 4951 specialdeplibs= 4952 4953 libs= 4954 # Find all interdependent deplibs by searching for libraries 4955 # that are linked more than once (e.g. -la -lb -la) 4956 for deplib in $deplibs; do 4957 if $opt_duplicate_deps ; then 4958 case "$libs " in 4959 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 4960 esac 4961 fi 4962 libs="$libs $deplib" 4963 done 4964 4965 if test "$linkmode" = lib; then 4966 libs="$predeps $libs $compiler_lib_search_path $postdeps" 4967 4968 # Compute libraries that are listed more than once in $predeps 4969 # $postdeps and mark them as special (i.e., whose duplicates are 4970 # not to be eliminated). 4971 pre_post_deps= 4972 if $opt_duplicate_compiler_generated_deps; then 4973 for pre_post_dep in $predeps $postdeps; do 4974 case "$pre_post_deps " in 4975 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; 4976 esac 4977 pre_post_deps="$pre_post_deps $pre_post_dep" 4978 done 4979 fi 4980 pre_post_deps= 4981 fi 4982 4983 deplibs= 4984 newdependency_libs= 4985 newlib_search_path= 4986 need_relink=no # whether we're linking any uninstalled libtool libraries 4987 notinst_deplibs= # not-installed libtool libraries 4988 notinst_path= # paths that contain not-installed libtool libraries 4989 4990 case $linkmode in 4991 lib) 4992 passes="conv dlpreopen link" 4993 for file in $dlfiles $dlprefiles; do 4994 case $file in 4995 *.la) ;; 4996 *) 4997 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" 4998 ;; 4999 esac 5000 done 5001 ;; 5002 prog) 5003 compile_deplibs= 5004 finalize_deplibs= 5005 alldeplibs=no 5006 newdlfiles= 5007 newdlprefiles= 5008 passes="conv scan dlopen dlpreopen link" 5009 ;; 5010 *) passes="conv" 5011 ;; 5012 esac 5013 5014 for pass in $passes; do 5015 # The preopen pass in lib mode reverses $deplibs; put it back here 5016 # so that -L comes before libs that need it for instance... 5017 if test "$linkmode,$pass" = "lib,link"; then 5018 ## FIXME: Find the place where the list is rebuilt in the wrong 5019 ## order, and fix it there properly 5020 tmp_deplibs= 5021 for deplib in $deplibs; do 5022 tmp_deplibs="$deplib $tmp_deplibs" 5023 done 5024 deplibs="$tmp_deplibs" 5025 fi 5026 5027 if test "$linkmode,$pass" = "lib,link" || 5028 test "$linkmode,$pass" = "prog,scan"; then 5029 libs="$deplibs" 5030 deplibs= 5031 fi 5032 if test "$linkmode" = prog; then 5033 case $pass in 5034 dlopen) libs="$dlfiles" ;; 5035 dlpreopen) libs="$dlprefiles" ;; 5036 link) 5037 libs="$deplibs %DEPLIBS%" 5038 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" 5039 ;; 5040 esac 5041 fi 5042 if test "$linkmode,$pass" = "lib,dlpreopen"; then 5043 # Collect and forward deplibs of preopened libtool libs 5044 for lib in $dlprefiles; do 5045 # Ignore non-libtool-libs 5046 dependency_libs= 5047 case $lib in 5048 *.la) func_source "$lib" ;; 5049 esac 5050 5051 # Collect preopened libtool deplibs, except any this library 5052 # has declared as weak libs 5053 for deplib in $dependency_libs; do 5054 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` 5055 case " $weak_libs " in 5056 *" $deplib_base "*) ;; 5057 *) deplibs="$deplibs $deplib" ;; 5058 esac 5059 done 5060 done 5061 libs="$dlprefiles" 5062 fi 5063 if test "$pass" = dlopen; then 5064 # Collect dlpreopened libraries 5065 save_deplibs="$deplibs" 5066 deplibs= 5067 fi 5068 5069 for deplib in $libs; do 5070 lib= 5071 found=no 5072 case $deplib in 5073 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5074 if test "$linkmode,$pass" = "prog,link"; then 5075 compile_deplibs="$deplib $compile_deplibs" 5076 finalize_deplibs="$deplib $finalize_deplibs" 5077 else 5078 compiler_flags="$compiler_flags $deplib" 5079 if test "$linkmode" = lib ; then 5080 case "$new_inherited_linker_flags " in 5081 *" $deplib "*) ;; 5082 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5083 esac 5084 fi 5085 fi 5086 continue 5087 ;; 5088 -l*) 5089 if test "$linkmode" != lib && test "$linkmode" != prog; then 5090 func_warning "\`-l' is ignored for archives/objects" 5091 continue 5092 fi 5093 func_stripname '-l' '' "$deplib" 5094 name=$func_stripname_result 5095 if test "$linkmode" = lib; then 5096 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 5097 else 5098 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 5099 fi 5100 for searchdir in $searchdirs; do 5101 for search_ext in .la $std_shrext .so .a; do 5102 # Search the libtool library 5103 lib="$searchdir/lib${name}${search_ext}" 5104 if test -f "$lib"; then 5105 if test "$search_ext" = ".la"; then 5106 found=yes 5107 else 5108 found=no 5109 fi 5110 break 2 5111 fi 5112 done 5113 done 5114 if test "$found" != yes; then 5115 # deplib doesn't seem to be a libtool library 5116 if test "$linkmode,$pass" = "prog,link"; then 5117 compile_deplibs="$deplib $compile_deplibs" 5118 finalize_deplibs="$deplib $finalize_deplibs" 5119 else 5120 deplibs="$deplib $deplibs" 5121 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5122 fi 5123 continue 5124 else # deplib is a libtool library 5125 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 5126 # We need to do some special things here, and not later. 5127 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 5128 case " $predeps $postdeps " in 5129 *" $deplib "*) 5130 if func_lalib_p "$lib"; then 5131 library_names= 5132 old_library= 5133 func_source "$lib" 5134 for l in $old_library $library_names; do 5135 ll="$l" 5136 done 5137 if test "X$ll" = "X$old_library" ; then # only static version available 5138 found=no 5139 func_dirname "$lib" "" "." 5140 ladir="$func_dirname_result" 5141 lib=$ladir/$old_library 5142 if test "$linkmode,$pass" = "prog,link"; then 5143 compile_deplibs="$deplib $compile_deplibs" 5144 finalize_deplibs="$deplib $finalize_deplibs" 5145 else 5146 deplibs="$deplib $deplibs" 5147 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5148 fi 5149 continue 5150 fi 5151 fi 5152 ;; 5153 *) ;; 5154 esac 5155 fi 5156 fi 5157 ;; # -l 5158 *.ltframework) 5159 if test "$linkmode,$pass" = "prog,link"; then 5160 compile_deplibs="$deplib $compile_deplibs" 5161 finalize_deplibs="$deplib $finalize_deplibs" 5162 else 5163 deplibs="$deplib $deplibs" 5164 if test "$linkmode" = lib ; then 5165 case "$new_inherited_linker_flags " in 5166 *" $deplib "*) ;; 5167 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5168 esac 5169 fi 5170 fi 5171 continue 5172 ;; 5173 -L*) 5174 case $linkmode in 5175 lib) 5176 deplibs="$deplib $deplibs" 5177 test "$pass" = conv && continue 5178 newdependency_libs="$deplib $newdependency_libs" 5179 func_stripname '-L' '' "$deplib" 5180 newlib_search_path="$newlib_search_path $func_stripname_result" 5181 ;; 5182 prog) 5183 if test "$pass" = conv; then 5184 deplibs="$deplib $deplibs" 5185 continue 5186 fi 5187 if test "$pass" = scan; then 5188 deplibs="$deplib $deplibs" 5189 else 5190 compile_deplibs="$deplib $compile_deplibs" 5191 finalize_deplibs="$deplib $finalize_deplibs" 5192 fi 5193 func_stripname '-L' '' "$deplib" 5194 newlib_search_path="$newlib_search_path $func_stripname_result" 5195 ;; 5196 *) 5197 func_warning "\`-L' is ignored for archives/objects" 5198 ;; 5199 esac # linkmode 5200 continue 5201 ;; # -L 5202 -R*) 5203 if test "$pass" = link; then 5204 func_stripname '-R' '' "$deplib" 5205 dir=$func_stripname_result 5206 # Make sure the xrpath contains only unique directories. 5207 case "$xrpath " in 5208 *" $dir "*) ;; 5209 *) xrpath="$xrpath $dir" ;; 5210 esac 5211 fi 5212 deplibs="$deplib $deplibs" 5213 continue 5214 ;; 5215 *.la) lib="$deplib" ;; 5216 *.$libext) 5217 if test "$pass" = conv; then 5218 deplibs="$deplib $deplibs" 5219 continue 5220 fi 5221 case $linkmode in 5222 lib) 5223 # Linking convenience modules into shared libraries is allowed, 5224 # but linking other static libraries is non-portable. 5225 case " $dlpreconveniencelibs " in 5226 *" $deplib "*) ;; 5227 *) 5228 valid_a_lib=no 5229 case $deplibs_check_method in 5230 match_pattern*) 5231 set dummy $deplibs_check_method; shift 5232 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 5233 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ 5234 | $EGREP "$match_pattern_regex" > /dev/null; then 5235 valid_a_lib=yes 5236 fi 5237 ;; 5238 pass_all) 5239 valid_a_lib=yes 5240 ;; 5241 esac 5242 if test "$valid_a_lib" != yes; then 5243 $ECHO 5244 $ECHO "*** Warning: Trying to link with static lib archive $deplib." 5245 $ECHO "*** I have the capability to make that library automatically link in when" 5246 $ECHO "*** you link to this library. But I can only do this if you have a" 5247 $ECHO "*** shared version of the library, which you do not appear to have" 5248 $ECHO "*** because the file extensions .$libext of this argument makes me believe" 5249 $ECHO "*** that it is just a static archive that I should not use here." 5250 else 5251 $ECHO 5252 $ECHO "*** Warning: Linking the shared library $output against the" 5253 $ECHO "*** static library $deplib is not portable!" 5254 deplibs="$deplib $deplibs" 5255 fi 5256 ;; 5257 esac 5258 continue 5259 ;; 5260 prog) 5261 if test "$pass" != link; then 5262 deplibs="$deplib $deplibs" 5263 else 5264 compile_deplibs="$deplib $compile_deplibs" 5265 finalize_deplibs="$deplib $finalize_deplibs" 5266 fi 5267 continue 5268 ;; 5269 esac # linkmode 5270 ;; # *.$libext 5271 *.lo | *.$objext) 5272 if test "$pass" = conv; then 5273 deplibs="$deplib $deplibs" 5274 elif test "$linkmode" = prog; then 5275 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 5276 # If there is no dlopen support or we're linking statically, 5277 # we need to preload. 5278 newdlprefiles="$newdlprefiles $deplib" 5279 compile_deplibs="$deplib $compile_deplibs" 5280 finalize_deplibs="$deplib $finalize_deplibs" 5281 else 5282 newdlfiles="$newdlfiles $deplib" 5283 fi 5284 fi 5285 continue 5286 ;; 5287 %DEPLIBS%) 5288 alldeplibs=yes 5289 continue 5290 ;; 5291 esac # case $deplib 5292 5293 if test "$found" = yes || test -f "$lib"; then : 5294 else 5295 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 5296 fi 5297 5298 # Check to see that this really is a libtool archive. 5299 func_lalib_unsafe_p "$lib" \ 5300 || func_fatal_error "\`$lib' is not a valid libtool archive" 5301 5302 func_dirname "$lib" "" "." 5303 ladir="$func_dirname_result" 5304 5305 dlname= 5306 dlopen= 5307 dlpreopen= 5308 libdir= 5309 library_names= 5310 old_library= 5311 inherited_linker_flags= 5312 # If the library was installed with an old release of libtool, 5313 # it will not redefine variables installed, or shouldnotlink 5314 installed=yes 5315 shouldnotlink=no 5316 avoidtemprpath= 5317 5318 5319 # Read the .la file 5320 func_source "$lib" 5321 5322 # Convert "-framework foo" to "foo.ltframework" 5323 if test -n "$inherited_linker_flags"; then 5324 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` 5325 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 5326 case " $new_inherited_linker_flags " in 5327 *" $tmp_inherited_linker_flag "*) ;; 5328 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; 5329 esac 5330 done 5331 fi 5332 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5333 if test "$linkmode,$pass" = "lib,link" || 5334 test "$linkmode,$pass" = "prog,scan" || 5335 { test "$linkmode" != prog && test "$linkmode" != lib; }; then 5336 test -n "$dlopen" && dlfiles="$dlfiles $dlopen" 5337 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" 5338 fi 5339 5340 if test "$pass" = conv; then 5341 # Only check for convenience libraries 5342 deplibs="$lib $deplibs" 5343 if test -z "$libdir"; then 5344 if test -z "$old_library"; then 5345 func_fatal_error "cannot find name of link library for \`$lib'" 5346 fi 5347 # It is a libtool convenience library, so add in its objects. 5348 convenience="$convenience $ladir/$objdir/$old_library" 5349 old_convenience="$old_convenience $ladir/$objdir/$old_library" 5350 tmp_libs= 5351 for deplib in $dependency_libs; do 5352 deplibs="$deplib $deplibs" 5353 if $opt_duplicate_deps ; then 5354 case "$tmp_libs " in 5355 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5356 esac 5357 fi 5358 tmp_libs="$tmp_libs $deplib" 5359 done 5360 elif test "$linkmode" != prog && test "$linkmode" != lib; then 5361 func_fatal_error "\`$lib' is not a convenience library" 5362 fi 5363 continue 5364 fi # $pass = conv 5365 5366 5367 # Get the name of the library we link against. 5368 linklib= 5369 for l in $old_library $library_names; do 5370 linklib="$l" 5371 done 5372 if test -z "$linklib"; then 5373 func_fatal_error "cannot find name of link library for \`$lib'" 5374 fi 5375 5376 # This library was specified with -dlopen. 5377 if test "$pass" = dlopen; then 5378 if test -z "$libdir"; then 5379 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 5380 fi 5381 if test -z "$dlname" || 5382 test "$dlopen_support" != yes || 5383 test "$build_libtool_libs" = no; then 5384 # If there is no dlname, no dlopen support or we're linking 5385 # statically, we need to preload. We also need to preload any 5386 # dependent libraries so libltdl's deplib preloader doesn't 5387 # bomb out in the load deplibs phase. 5388 dlprefiles="$dlprefiles $lib $dependency_libs" 5389 else 5390 newdlfiles="$newdlfiles $lib" 5391 fi 5392 continue 5393 fi # $pass = dlopen 5394 5395 # We need an absolute path. 5396 case $ladir in 5397 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 5398 *) 5399 abs_ladir=`cd "$ladir" && pwd` 5400 if test -z "$abs_ladir"; then 5401 func_warning "cannot determine absolute directory name of \`$ladir'" 5402 func_warning "passing it literally to the linker, although it might fail" 5403 abs_ladir="$ladir" 5404 fi 5405 ;; 5406 esac 5407 func_basename "$lib" 5408 laname="$func_basename_result" 5409 5410 # Find the relevant object directory and library name. 5411 if test "X$installed" = Xyes; then 5412 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5413 func_warning "library \`$lib' was moved." 5414 dir="$ladir" 5415 absdir="$abs_ladir" 5416 libdir="$abs_ladir" 5417 else 5418 dir="$libdir" 5419 absdir="$libdir" 5420 fi 5421 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 5422 else 5423 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5424 dir="$ladir" 5425 absdir="$abs_ladir" 5426 # Remove this search path later 5427 notinst_path="$notinst_path $abs_ladir" 5428 else 5429 dir="$ladir/$objdir" 5430 absdir="$abs_ladir/$objdir" 5431 # Remove this search path later 5432 notinst_path="$notinst_path $abs_ladir" 5433 fi 5434 fi # $installed = yes 5435 func_stripname 'lib' '.la' "$laname" 5436 name=$func_stripname_result 5437 5438 # This library was specified with -dlpreopen. 5439 if test "$pass" = dlpreopen; then 5440 if test -z "$libdir" && test "$linkmode" = prog; then 5441 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 5442 fi 5443 # Prefer using a static library (so that no silly _DYNAMIC symbols 5444 # are required to link). 5445 if test -n "$old_library"; then 5446 newdlprefiles="$newdlprefiles $dir/$old_library" 5447 # Keep a list of preopened convenience libraries to check 5448 # that they are being used correctly in the link pass. 5449 test -z "$libdir" && \ 5450 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" 5451 # Otherwise, use the dlname, so that lt_dlopen finds it. 5452 elif test -n "$dlname"; then 5453 newdlprefiles="$newdlprefiles $dir/$dlname" 5454 else 5455 newdlprefiles="$newdlprefiles $dir/$linklib" 5456 fi 5457 fi # $pass = dlpreopen 5458 5459 if test -z "$libdir"; then 5460 # Link the convenience library 5461 if test "$linkmode" = lib; then 5462 deplibs="$dir/$old_library $deplibs" 5463 elif test "$linkmode,$pass" = "prog,link"; then 5464 compile_deplibs="$dir/$old_library $compile_deplibs" 5465 finalize_deplibs="$dir/$old_library $finalize_deplibs" 5466 else 5467 deplibs="$lib $deplibs" # used for prog,scan pass 5468 fi 5469 continue 5470 fi 5471 5472 5473 if test "$linkmode" = prog && test "$pass" != link; then 5474 newlib_search_path="$newlib_search_path $ladir" 5475 deplibs="$lib $deplibs" 5476 5477 linkalldeplibs=no 5478 if test "$link_all_deplibs" != no || test -z "$library_names" || 5479 test "$build_libtool_libs" = no; then 5480 linkalldeplibs=yes 5481 fi 5482 5483 tmp_libs= 5484 for deplib in $dependency_libs; do 5485 case $deplib in 5486 -L*) func_stripname '-L' '' "$deplib" 5487 newlib_search_path="$newlib_search_path $func_stripname_result" 5488 ;; 5489 esac 5490 # Need to link against all dependency_libs? 5491 if test "$linkalldeplibs" = yes; then 5492 deplibs="$deplib $deplibs" 5493 else 5494 # Need to hardcode shared library paths 5495 # or/and link against static libraries 5496 newdependency_libs="$deplib $newdependency_libs" 5497 fi 5498 if $opt_duplicate_deps ; then 5499 case "$tmp_libs " in 5500 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5501 esac 5502 fi 5503 tmp_libs="$tmp_libs $deplib" 5504 done # for deplib 5505 continue 5506 fi # $linkmode = prog... 5507 5508 if test "$linkmode,$pass" = "prog,link"; then 5509 if test -n "$library_names" && 5510 { { test "$prefer_static_libs" = no || 5511 test "$prefer_static_libs,$installed" = "built,yes"; } || 5512 test -z "$old_library"; }; then 5513 # We need to hardcode the library path 5514 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 5515 # Make sure the rpath contains only unique directories. 5516 case "$temp_rpath:" in 5517 *"$absdir:"*) ;; 5518 *) temp_rpath="$temp_rpath$absdir:" ;; 5519 esac 5520 fi 5521 5522 # Hardcode the library path. 5523 # Skip directories that are in the system default run-time 5524 # search path. 5525 case " $sys_lib_dlsearch_path " in 5526 *" $absdir "*) ;; 5527 *) 5528 case "$compile_rpath " in 5529 *" $absdir "*) ;; 5530 *) compile_rpath="$compile_rpath $absdir" 5531 esac 5532 ;; 5533 esac 5534 case " $sys_lib_dlsearch_path " in 5535 *" $libdir "*) ;; 5536 *) 5537 case "$finalize_rpath " in 5538 *" $libdir "*) ;; 5539 *) finalize_rpath="$finalize_rpath $libdir" 5540 esac 5541 ;; 5542 esac 5543 fi # $linkmode,$pass = prog,link... 5544 5545 if test "$alldeplibs" = yes && 5546 { test "$deplibs_check_method" = pass_all || 5547 { test "$build_libtool_libs" = yes && 5548 test -n "$library_names"; }; }; then 5549 # We only need to search for static libraries 5550 continue 5551 fi 5552 fi 5553 5554 link_static=no # Whether the deplib will be linked statically 5555 use_static_libs=$prefer_static_libs 5556 if test "$use_static_libs" = built && test "$installed" = yes; then 5557 use_static_libs=no 5558 fi 5559 if test -n "$library_names" && 5560 { test "$use_static_libs" = no || test -z "$old_library"; }; then 5561 case $host in 5562 *cygwin* | *mingw* | *cegcc*) 5563 # No point in relinking DLLs because paths are not encoded 5564 notinst_deplibs="$notinst_deplibs $lib" 5565 need_relink=no 5566 ;; 5567 *) 5568 if test "$installed" = no; then 5569 notinst_deplibs="$notinst_deplibs $lib" 5570 need_relink=yes 5571 fi 5572 ;; 5573 esac 5574 # This is a shared library 5575 5576 # Warn about portability, can't link against -module's on some 5577 # systems (darwin). Don't bleat about dlopened modules though! 5578 dlopenmodule="" 5579 for dlpremoduletest in $dlprefiles; do 5580 if test "X$dlpremoduletest" = "X$lib"; then 5581 dlopenmodule="$dlpremoduletest" 5582 break 5583 fi 5584 done 5585 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 5586 $ECHO 5587 if test "$linkmode" = prog; then 5588 $ECHO "*** Warning: Linking the executable $output against the loadable module" 5589 else 5590 $ECHO "*** Warning: Linking the shared library $output against the loadable module" 5591 fi 5592 $ECHO "*** $linklib is not portable!" 5593 fi 5594 if test "$linkmode" = lib && 5595 test "$hardcode_into_libs" = yes; then 5596 # Hardcode the library path. 5597 # Skip directories that are in the system default run-time 5598 # search path. 5599 case " $sys_lib_dlsearch_path " in 5600 *" $absdir "*) ;; 5601 *) 5602 case "$compile_rpath " in 5603 *" $absdir "*) ;; 5604 *) compile_rpath="$compile_rpath $absdir" 5605 esac 5606 ;; 5607 esac 5608 case " $sys_lib_dlsearch_path " in 5609 *" $libdir "*) ;; 5610 *) 5611 case "$finalize_rpath " in 5612 *" $libdir "*) ;; 5613 *) finalize_rpath="$finalize_rpath $libdir" 5614 esac 5615 ;; 5616 esac 5617 fi 5618 5619 if test -n "$old_archive_from_expsyms_cmds"; then 5620 # figure out the soname 5621 set dummy $library_names 5622 shift 5623 realname="$1" 5624 shift 5625 libname=`eval "\\$ECHO \"$libname_spec\""` 5626 # use dlname if we got it. it's perfectly good, no? 5627 if test -n "$dlname"; then 5628 soname="$dlname" 5629 elif test -n "$soname_spec"; then 5630 # bleh windows 5631 case $host in 5632 *cygwin* | mingw* | *cegcc*) 5633 func_arith $current - $age 5634 major=$func_arith_result 5635 versuffix="-$major" 5636 ;; 5637 esac 5638 eval soname=\"$soname_spec\" 5639 else 5640 soname="$realname" 5641 fi 5642 5643 # Make a new name for the extract_expsyms_cmds to use 5644 soroot="$soname" 5645 func_basename "$soroot" 5646 soname="$func_basename_result" 5647 func_stripname 'lib' '.dll' "$soname" 5648 newlib=libimp-$func_stripname_result.a 5649 5650 # If the library has no export list, then create one now 5651 if test -f "$output_objdir/$soname-def"; then : 5652 else 5653 func_verbose "extracting exported symbol list from \`$soname'" 5654 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 5655 fi 5656 5657 # Create $newlib 5658 if test -f "$output_objdir/$newlib"; then :; else 5659 func_verbose "generating import library for \`$soname'" 5660 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 5661 fi 5662 # make sure the library variables are pointing to the new library 5663 dir=$output_objdir 5664 linklib=$newlib 5665 fi # test -n "$old_archive_from_expsyms_cmds" 5666 5667 if test "$linkmode" = prog || test "$mode" != relink; then 5668 add_shlibpath= 5669 add_dir= 5670 add= 5671 lib_linked=yes 5672 case $hardcode_action in 5673 immediate | unsupported) 5674 if test "$hardcode_direct" = no; then 5675 add="$dir/$linklib" 5676 case $host in 5677 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 5678 *-*-sysv4*uw2*) add_dir="-L$dir" ;; 5679 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 5680 *-*-unixware7*) add_dir="-L$dir" ;; 5681 *-*-darwin* ) 5682 # if the lib is a (non-dlopened) module then we can not 5683 # link against it, someone is ignoring the earlier warnings 5684 if /usr/bin/file -L $add 2> /dev/null | 5685 $GREP ": [^:]* bundle" >/dev/null ; then 5686 if test "X$dlopenmodule" != "X$lib"; then 5687 $ECHO "*** Warning: lib $linklib is a module, not a shared library" 5688 if test -z "$old_library" ; then 5689 $ECHO 5690 $ECHO "*** And there doesn't seem to be a static archive available" 5691 $ECHO "*** The link will probably fail, sorry" 5692 else 5693 add="$dir/$old_library" 5694 fi 5695 elif test -n "$old_library"; then 5696 add="$dir/$old_library" 5697 fi 5698 fi 5699 esac 5700 elif test "$hardcode_minus_L" = no; then 5701 case $host in 5702 *-*-sunos*) add_shlibpath="$dir" ;; 5703 esac 5704 add_dir="-L$dir" 5705 add="-l$name" 5706 elif test "$hardcode_shlibpath_var" = no; then 5707 add_shlibpath="$dir" 5708 add="-l$name" 5709 else 5710 lib_linked=no 5711 fi 5712 ;; 5713 relink) 5714 if test "$hardcode_direct" = yes && 5715 test "$hardcode_direct_absolute" = no; then 5716 add="$dir/$linklib" 5717 elif test "$hardcode_minus_L" = yes; then 5718 add_dir="-L$dir" 5719 # Try looking first in the location we're being installed to. 5720 if test -n "$inst_prefix_dir"; then 5721 case $libdir in 5722 [\\/]*) 5723 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5724 ;; 5725 esac 5726 fi 5727 add="-l$name" 5728 elif test "$hardcode_shlibpath_var" = yes; then 5729 add_shlibpath="$dir" 5730 add="-l$name" 5731 else 5732 lib_linked=no 5733 fi 5734 ;; 5735 *) lib_linked=no ;; 5736 esac 5737 5738 if test "$lib_linked" != yes; then 5739 func_fatal_configuration "unsupported hardcode properties" 5740 fi 5741 5742 if test -n "$add_shlibpath"; then 5743 case :$compile_shlibpath: in 5744 *":$add_shlibpath:"*) ;; 5745 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; 5746 esac 5747 fi 5748 if test "$linkmode" = prog; then 5749 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 5750 test -n "$add" && compile_deplibs="$add $compile_deplibs" 5751 else 5752 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5753 test -n "$add" && deplibs="$add $deplibs" 5754 if test "$hardcode_direct" != yes && 5755 test "$hardcode_minus_L" != yes && 5756 test "$hardcode_shlibpath_var" = yes; then 5757 case :$finalize_shlibpath: in 5758 *":$libdir:"*) ;; 5759 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5760 esac 5761 fi 5762 fi 5763 fi 5764 5765 if test "$linkmode" = prog || test "$mode" = relink; then 5766 add_shlibpath= 5767 add_dir= 5768 add= 5769 # Finalize command for both is simple: just hardcode it. 5770 if test "$hardcode_direct" = yes && 5771 test "$hardcode_direct_absolute" = no; then 5772 add="$libdir/$linklib" 5773 elif test "$hardcode_minus_L" = yes; then 5774 add_dir="-L$libdir" 5775 add="-l$name" 5776 elif test "$hardcode_shlibpath_var" = yes; then 5777 case :$finalize_shlibpath: in 5778 *":$libdir:"*) ;; 5779 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5780 esac 5781 add="-l$name" 5782 elif test "$hardcode_automatic" = yes; then 5783 if test -n "$inst_prefix_dir" && 5784 test -f "$inst_prefix_dir$libdir/$linklib" ; then 5785 add="$inst_prefix_dir$libdir/$linklib" 5786 else 5787 add="$libdir/$linklib" 5788 fi 5789 else 5790 # We cannot seem to hardcode it, guess we'll fake it. 5791 add_dir="-L$libdir" 5792 # Try looking first in the location we're being installed to. 5793 if test -n "$inst_prefix_dir"; then 5794 case $libdir in 5795 [\\/]*) 5796 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5797 ;; 5798 esac 5799 fi 5800 add="-l$name" 5801 fi 5802 5803 if test "$linkmode" = prog; then 5804 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 5805 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 5806 else 5807 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5808 test -n "$add" && deplibs="$add $deplibs" 5809 fi 5810 fi 5811 elif test "$linkmode" = prog; then 5812 # Here we assume that one of hardcode_direct or hardcode_minus_L 5813 # is not unsupported. This is valid on all known static and 5814 # shared platforms. 5815 if test "$hardcode_direct" != unsupported; then 5816 test -n "$old_library" && linklib="$old_library" 5817 compile_deplibs="$dir/$linklib $compile_deplibs" 5818 finalize_deplibs="$dir/$linklib $finalize_deplibs" 5819 else 5820 compile_deplibs="-l$name -L$dir $compile_deplibs" 5821 finalize_deplibs="-l$name -L$dir $finalize_deplibs" 5822 fi 5823 elif test "$build_libtool_libs" = yes; then 5824 # Not a shared library 5825 if test "$deplibs_check_method" != pass_all; then 5826 # We're trying link a shared library against a static one 5827 # but the system doesn't support it. 5828 5829 # Just print a warning and add the library to dependency_libs so 5830 # that the program can be linked against the static library. 5831 $ECHO 5832 $ECHO "*** Warning: This system can not link to static lib archive $lib." 5833 $ECHO "*** I have the capability to make that library automatically link in when" 5834 $ECHO "*** you link to this library. But I can only do this if you have a" 5835 $ECHO "*** shared version of the library, which you do not appear to have." 5836 if test "$module" = yes; then 5837 $ECHO "*** But as you try to build a module library, libtool will still create " 5838 $ECHO "*** a static module, that should work as long as the dlopening application" 5839 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." 5840 if test -z "$global_symbol_pipe"; then 5841 $ECHO 5842 $ECHO "*** However, this would only work if libtool was able to extract symbol" 5843 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 5844 $ECHO "*** not find such a program. So, this module is probably useless." 5845 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 5846 fi 5847 if test "$build_old_libs" = no; then 5848 build_libtool_libs=module 5849 build_old_libs=yes 5850 else 5851 build_libtool_libs=no 5852 fi 5853 fi 5854 else 5855 deplibs="$dir/$old_library $deplibs" 5856 link_static=yes 5857 fi 5858 fi # link shared/static library? 5859 5860 if test "$linkmode" = lib; then 5861 if test -n "$dependency_libs" && 5862 { test "$hardcode_into_libs" != yes || 5863 test "$build_old_libs" = yes || 5864 test "$link_static" = yes; }; then 5865 # Extract -R from dependency_libs 5866 temp_deplibs= 5867 for libdir in $dependency_libs; do 5868 case $libdir in 5869 -R*) func_stripname '-R' '' "$libdir" 5870 temp_xrpath=$func_stripname_result 5871 case " $xrpath " in 5872 *" $temp_xrpath "*) ;; 5873 *) xrpath="$xrpath $temp_xrpath";; 5874 esac;; 5875 *) temp_deplibs="$temp_deplibs $libdir";; 5876 esac 5877 done 5878 dependency_libs="$temp_deplibs" 5879 fi 5880 5881 newlib_search_path="$newlib_search_path $absdir" 5882 # Link against this library 5883 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 5884 # ... and its dependency_libs 5885 tmp_libs= 5886 for deplib in $dependency_libs; do 5887 newdependency_libs="$deplib $newdependency_libs" 5888 if $opt_duplicate_deps ; then 5889 case "$tmp_libs " in 5890 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5891 esac 5892 fi 5893 tmp_libs="$tmp_libs $deplib" 5894 done 5895 5896 if test "$link_all_deplibs" != no; then 5897 # Add the search paths of all dependency libraries 5898 for deplib in $dependency_libs; do 5899 path= 5900 case $deplib in 5901 -L*) path="$deplib" ;; 5902 *.la) 5903 func_dirname "$deplib" "" "." 5904 dir="$func_dirname_result" 5905 # We need an absolute path. 5906 case $dir in 5907 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 5908 *) 5909 absdir=`cd "$dir" && pwd` 5910 if test -z "$absdir"; then 5911 func_warning "cannot determine absolute directory name of \`$dir'" 5912 absdir="$dir" 5913 fi 5914 ;; 5915 esac 5916 if $GREP "^installed=no" $deplib > /dev/null; then 5917 case $host in 5918 *-*-darwin*) 5919 depdepl= 5920 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` 5921 if test -n "$deplibrary_names" ; then 5922 for tmp in $deplibrary_names ; do 5923 depdepl=$tmp 5924 done 5925 if test -f "$absdir/$objdir/$depdepl" ; then 5926 depdepl="$absdir/$objdir/$depdepl" 5927 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5928 if test -z "$darwin_install_name"; then 5929 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5930 fi 5931 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 5932 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" 5933 path= 5934 fi 5935 fi 5936 ;; 5937 *) 5938 path="-L$absdir/$objdir" 5939 ;; 5940 esac 5941 else 5942 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 5943 test -z "$libdir" && \ 5944 func_fatal_error "\`$deplib' is not a valid libtool archive" 5945 test "$absdir" != "$libdir" && \ 5946 func_warning "\`$deplib' seems to be moved" 5947 5948 path="-L$absdir" 5949 fi 5950 ;; 5951 esac 5952 case " $deplibs " in 5953 *" $path "*) ;; 5954 *) deplibs="$path $deplibs" ;; 5955 esac 5956 done 5957 fi # link_all_deplibs != no 5958 fi # linkmode = lib 5959 done # for deplib in $libs 5960 if test "$pass" = link; then 5961 if test "$linkmode" = "prog"; then 5962 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 5963 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 5964 else 5965 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5966 fi 5967 fi 5968 dependency_libs="$newdependency_libs" 5969 if test "$pass" = dlpreopen; then 5970 # Link the dlpreopened libraries before other libraries 5971 for deplib in $save_deplibs; do 5972 deplibs="$deplib $deplibs" 5973 done 5974 fi 5975 if test "$pass" != dlopen; then 5976 if test "$pass" != conv; then 5977 # Make sure lib_search_path contains only unique directories. 5978 lib_search_path= 5979 for dir in $newlib_search_path; do 5980 case "$lib_search_path " in 5981 *" $dir "*) ;; 5982 *) lib_search_path="$lib_search_path $dir" ;; 5983 esac 5984 done 5985 newlib_search_path= 5986 fi 5987 5988 if test "$linkmode,$pass" != "prog,link"; then 5989 vars="deplibs" 5990 else 5991 vars="compile_deplibs finalize_deplibs" 5992 fi 5993 for var in $vars dependency_libs; do 5994 # Add libraries to $var in reverse order 5995 eval tmp_libs=\"\$$var\" 5996 new_libs= 5997 for deplib in $tmp_libs; do 5998 # FIXME: Pedantically, this is the right thing to do, so 5999 # that some nasty dependency loop isn't accidentally 6000 # broken: 6001 #new_libs="$deplib $new_libs" 6002 # Pragmatically, this seems to cause very few problems in 6003 # practice: 6004 case $deplib in 6005 -L*) new_libs="$deplib $new_libs" ;; 6006 -R*) ;; 6007 *) 6008 # And here is the reason: when a library appears more 6009 # than once as an explicit dependence of a library, or 6010 # is implicitly linked in more than once by the 6011 # compiler, it is considered special, and multiple 6012 # occurrences thereof are not removed. Compare this 6013 # with having the same library being listed as a 6014 # dependency of multiple other libraries: in this case, 6015 # we know (pedantically, we assume) the library does not 6016 # need to be listed more than once, so we keep only the 6017 # last copy. This is not always right, but it is rare 6018 # enough that we require users that really mean to play 6019 # such unportable linking tricks to link the library 6020 # using -Wl,-lname, so that libtool does not consider it 6021 # for duplicate removal. 6022 case " $specialdeplibs " in 6023 *" $deplib "*) new_libs="$deplib $new_libs" ;; 6024 *) 6025 case " $new_libs " in 6026 *" $deplib "*) ;; 6027 *) new_libs="$deplib $new_libs" ;; 6028 esac 6029 ;; 6030 esac 6031 ;; 6032 esac 6033 done 6034 tmp_libs= 6035 for deplib in $new_libs; do 6036 case $deplib in 6037 -L*) 6038 case " $tmp_libs " in 6039 *" $deplib "*) ;; 6040 *) tmp_libs="$tmp_libs $deplib" ;; 6041 esac 6042 ;; 6043 *) tmp_libs="$tmp_libs $deplib" ;; 6044 esac 6045 done 6046 eval $var=\"$tmp_libs\" 6047 done # for var 6048 fi 6049 # Last step: remove runtime libs from dependency_libs 6050 # (they stay in deplibs) 6051 tmp_libs= 6052 for i in $dependency_libs ; do 6053 case " $predeps $postdeps $compiler_lib_search_path " in 6054 *" $i "*) 6055 i="" 6056 ;; 6057 esac 6058 if test -n "$i" ; then 6059 tmp_libs="$tmp_libs $i" 6060 fi 6061 done 6062 dependency_libs=$tmp_libs 6063 done # for pass 6064 if test "$linkmode" = prog; then 6065 dlfiles="$newdlfiles" 6066 fi 6067 if test "$linkmode" = prog || test "$linkmode" = lib; then 6068 dlprefiles="$newdlprefiles" 6069 fi 6070 6071 case $linkmode in 6072 oldlib) 6073 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 6074 func_warning "\`-dlopen' is ignored for archives" 6075 fi 6076 6077 case " $deplibs" in 6078 *\ -l* | *\ -L*) 6079 func_warning "\`-l' and \`-L' are ignored for archives" ;; 6080 esac 6081 6082 test -n "$rpath" && \ 6083 func_warning "\`-rpath' is ignored for archives" 6084 6085 test -n "$xrpath" && \ 6086 func_warning "\`-R' is ignored for archives" 6087 6088 test -n "$vinfo" && \ 6089 func_warning "\`-version-info/-version-number' is ignored for archives" 6090 6091 test -n "$release" && \ 6092 func_warning "\`-release' is ignored for archives" 6093 6094 test -n "$export_symbols$export_symbols_regex" && \ 6095 func_warning "\`-export-symbols' is ignored for archives" 6096 6097 # Now set the variables for building old libraries. 6098 build_libtool_libs=no 6099 oldlibs="$output" 6100 objs="$objs$old_deplibs" 6101 ;; 6102 6103 lib) 6104 # Make sure we only generate libraries of the form `libNAME.la'. 6105 case $outputname in 6106 lib*) 6107 func_stripname 'lib' '.la' "$outputname" 6108 name=$func_stripname_result 6109 eval shared_ext=\"$shrext_cmds\" 6110 eval libname=\"$libname_spec\" 6111 ;; 6112 *) 6113 test "$module" = no && \ 6114 func_fatal_help "libtool library \`$output' must begin with \`lib'" 6115 6116 if test "$need_lib_prefix" != no; then 6117 # Add the "lib" prefix for modules if required 6118 func_stripname '' '.la' "$outputname" 6119 name=$func_stripname_result 6120 eval shared_ext=\"$shrext_cmds\" 6121 eval libname=\"$libname_spec\" 6122 else 6123 func_stripname '' '.la' "$outputname" 6124 libname=$func_stripname_result 6125 fi 6126 ;; 6127 esac 6128 6129 if test -n "$objs"; then 6130 if test "$deplibs_check_method" != pass_all; then 6131 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 6132 else 6133 $ECHO 6134 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 6135 $ECHO "*** objects $objs is not portable!" 6136 libobjs="$libobjs $objs" 6137 fi 6138 fi 6139 6140 test "$dlself" != no && \ 6141 func_warning "\`-dlopen self' is ignored for libtool libraries" 6142 6143 set dummy $rpath 6144 shift 6145 test "$#" -gt 1 && \ 6146 func_warning "ignoring multiple \`-rpath's for a libtool library" 6147 6148 install_libdir="$1" 6149 6150 oldlibs= 6151 if test -z "$rpath"; then 6152 if test "$build_libtool_libs" = yes; then 6153 # Building a libtool convenience library. 6154 # Some compilers have problems with a `.al' extension so 6155 # convenience libraries should have the same extension an 6156 # archive normally would. 6157 oldlibs="$output_objdir/$libname.$libext $oldlibs" 6158 build_libtool_libs=convenience 6159 build_old_libs=yes 6160 fi 6161 6162 test -n "$vinfo" && \ 6163 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 6164 6165 test -n "$release" && \ 6166 func_warning "\`-release' is ignored for convenience libraries" 6167 else 6168 6169 # Parse the version information argument. 6170 save_ifs="$IFS"; IFS=':' 6171 set dummy $vinfo 0 0 0 6172 shift 6173 IFS="$save_ifs" 6174 6175 test -n "$7" && \ 6176 func_fatal_help "too many parameters to \`-version-info'" 6177 6178 # convert absolute version numbers to libtool ages 6179 # this retains compatibility with .la files and attempts 6180 # to make the code below a bit more comprehensible 6181 6182 case $vinfo_number in 6183 yes) 6184 number_major="$1" 6185 number_minor="$2" 6186 number_revision="$3" 6187 # 6188 # There are really only two kinds -- those that 6189 # use the current revision as the major version 6190 # and those that subtract age and use age as 6191 # a minor version. But, then there is irix 6192 # which has an extra 1 added just for fun 6193 # 6194 case $version_type in 6195 darwin|linux|osf|windows|none) 6196 func_arith $number_major + $number_minor 6197 current=$func_arith_result 6198 age="$number_minor" 6199 revision="$number_revision" 6200 ;; 6201 freebsd-aout|freebsd-elf|sunos) 6202 current="$number_major" 6203 revision="$number_minor" 6204 age="0" 6205 ;; 6206 irix|nonstopux) 6207 func_arith $number_major + $number_minor 6208 current=$func_arith_result 6209 age="$number_minor" 6210 revision="$number_minor" 6211 lt_irix_increment=no 6212 ;; 6213 *) 6214 func_fatal_configuration "$modename: unknown library version type \`$version_type'" 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 "\`$deplib' is not a valid libtool archive" 8069 newdependency_libs="$newdependency_libs $libdir/$name" 8070 ;; 8071 *) newdependency_libs="$newdependency_libs $deplib" ;; 8072 esac 8073 done 8074 dependency_libs="$newdependency_libs" 8075 newdlfiles= 8076 8077 for lib in $dlfiles; do 8078 case $lib in 8079 *.la) 8080 func_basename "$lib" 8081 name="$func_basename_result" 8082 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8083 test -z "$libdir" && \ 8084 func_fatal_error "\`$lib' is not a valid libtool archive" 8085 newdlfiles="$newdlfiles $libdir/$name" 8086 ;; 8087 *) newdlfiles="$newdlfiles $lib" ;; 8088 esac 8089 done 8090 dlfiles="$newdlfiles" 8091 newdlprefiles= 8092 for lib in $dlprefiles; do 8093 case $lib in 8094 *.la) 8095 # Only pass preopened files to the pseudo-archive (for 8096 # eventual linking with the app. that links it) if we 8097 # didn't already link the preopened objects directly into 8098 # the library: 8099 func_basename "$lib" 8100 name="$func_basename_result" 8101 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8102 test -z "$libdir" && \ 8103 func_fatal_error "\`$lib' is not a valid libtool archive" 8104 newdlprefiles="$newdlprefiles $libdir/$name" 8105 ;; 8106 esac 8107 done 8108 dlprefiles="$newdlprefiles" 8109 else 8110 newdlfiles= 8111 for lib in $dlfiles; do 8112 case $lib in 8113 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8114 *) abs=`pwd`"/$lib" ;; 8115 esac 8116 newdlfiles="$newdlfiles $abs" 8117 done 8118 dlfiles="$newdlfiles" 8119 newdlprefiles= 8120 for lib in $dlprefiles; do 8121 case $lib in 8122 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8123 *) abs=`pwd`"/$lib" ;; 8124 esac 8125 newdlprefiles="$newdlprefiles $abs" 8126 done 8127 dlprefiles="$newdlprefiles" 8128 fi 8129 $RM $output 8130 # place dlname in correct position for cygwin 8131 tdlname=$dlname 8132 case $host,$output,$installed,$module,$dlname in 8133 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; 8134 esac 8135 $ECHO > $output "\ 8136 # $outputname - a libtool library file 8137 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 8138 # 8139 # Please DO NOT delete this file! 8140 # It is necessary for linking the library. 8141 8142 # The name that we can dlopen(3). 8143 dlname='$tdlname' 8144 8145 # Names of this library. 8146 library_names='$library_names' 8147 8148 # The name of the static archive. 8149 old_library='$old_library' 8150 8151 # Linker flags that can not go in dependency_libs. 8152 inherited_linker_flags='$new_inherited_linker_flags' 8153 8154 # Libraries that this one depends upon. 8155 dependency_libs='$dependency_libs' 8156 8157 # Names of additional weak libraries provided by this library 8158 weak_library_names='$weak_libs' 8159 8160 # Version information for $libname. 8161 current=$current 8162 age=$age 8163 revision=$revision 8164 8165 # Is this an already installed library? 8166 installed=$installed 8167 8168 # Should we warn about portability when linking against -modules? 8169 shouldnotlink=$module 8170 8171 # Files to dlopen/dlpreopen 8172 dlopen='$dlfiles' 8173 dlpreopen='$dlprefiles' 8174 8175 # Directory that this library needs to be installed in: 8176 libdir='$install_libdir'" 8177 if test "$installed" = no && test "$need_relink" = yes; then 8178 $ECHO >> $output "\ 8179 relink_command=\"$relink_command\"" 8180 fi 8181 done 8182 } 8183 8184 # Do a symbolic link so that the libtool archive can be found in 8185 # LD_LIBRARY_PATH before the program is installed. 8186 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 8187 ;; 8188 esac 8189 exit $EXIT_SUCCESS 8190 } 8191 8192 { test "$mode" = link || test "$mode" = relink; } && 8193 func_mode_link ${1+"$@"} 8194 8195 8196 # func_mode_uninstall arg... 8197 func_mode_uninstall () 8198 { 8199 $opt_debug 8200 RM="$nonopt" 8201 files= 8202 rmforce= 8203 exit_status=0 8204 8205 # This variable tells wrapper scripts just to set variables rather 8206 # than running their programs. 8207 libtool_install_magic="$magic" 8208 8209 for arg 8210 do 8211 case $arg in 8212 -f) RM="$RM $arg"; rmforce=yes ;; 8213 -*) RM="$RM $arg" ;; 8214 *) files="$files $arg" ;; 8215 esac 8216 done 8217 8218 test -z "$RM" && \ 8219 func_fatal_help "you must specify an RM program" 8220 8221 rmdirs= 8222 8223 origobjdir="$objdir" 8224 for file in $files; do 8225 func_dirname "$file" "" "." 8226 dir="$func_dirname_result" 8227 if test "X$dir" = X.; then 8228 objdir="$origobjdir" 8229 else 8230 objdir="$dir/$origobjdir" 8231 fi 8232 func_basename "$file" 8233 name="$func_basename_result" 8234 test "$mode" = uninstall && objdir="$dir" 8235 8236 # Remember objdir for removal later, being careful to avoid duplicates 8237 if test "$mode" = clean; then 8238 case " $rmdirs " in 8239 *" $objdir "*) ;; 8240 *) rmdirs="$rmdirs $objdir" ;; 8241 esac 8242 fi 8243 8244 # Don't error if the file doesn't exist and rm -f was used. 8245 if { test -L "$file"; } >/dev/null 2>&1 || 8246 { test -h "$file"; } >/dev/null 2>&1 || 8247 test -f "$file"; then 8248 : 8249 elif test -d "$file"; then 8250 exit_status=1 8251 continue 8252 elif test "$rmforce" = yes; then 8253 continue 8254 fi 8255 8256 rmfiles="$file" 8257 8258 case $name in 8259 *.la) 8260 # Possibly a libtool archive, so verify it. 8261 if func_lalib_p "$file"; then 8262 func_source $dir/$name 8263 8264 # Delete the libtool libraries and symlinks. 8265 for n in $library_names; do 8266 rmfiles="$rmfiles $objdir/$n" 8267 done 8268 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" 8269 8270 case "$mode" in 8271 clean) 8272 case " $library_names " in 8273 # " " in the beginning catches empty $dlname 8274 *" $dlname "*) ;; 8275 *) rmfiles="$rmfiles $objdir/$dlname" ;; 8276 esac 8277 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" 8278 ;; 8279 uninstall) 8280 if test -n "$library_names"; then 8281 # Do each command in the postuninstall commands. 8282 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8283 fi 8284 8285 if test -n "$old_library"; then 8286 # Do each command in the old_postuninstall commands. 8287 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8288 fi 8289 # FIXME: should reinstall the best remaining shared library. 8290 ;; 8291 esac 8292 fi 8293 ;; 8294 8295 *.lo) 8296 # Possibly a libtool object, so verify it. 8297 if func_lalib_p "$file"; then 8298 8299 # Read the .lo file 8300 func_source $dir/$name 8301 8302 # Add PIC object to the list of files to remove. 8303 if test -n "$pic_object" && 8304 test "$pic_object" != none; then 8305 rmfiles="$rmfiles $dir/$pic_object" 8306 fi 8307 8308 # Add non-PIC object to the list of files to remove. 8309 if test -n "$non_pic_object" && 8310 test "$non_pic_object" != none; then 8311 rmfiles="$rmfiles $dir/$non_pic_object" 8312 fi 8313 fi 8314 ;; 8315 8316 *) 8317 if test "$mode" = clean ; then 8318 noexename=$name 8319 case $file in 8320 *.exe) 8321 func_stripname '' '.exe' "$file" 8322 file=$func_stripname_result 8323 func_stripname '' '.exe' "$name" 8324 noexename=$func_stripname_result 8325 # $file with .exe has already been added to rmfiles, 8326 # add $file without .exe 8327 rmfiles="$rmfiles $file" 8328 ;; 8329 esac 8330 # Do a test to see if this is a libtool program. 8331 if func_ltwrapper_p "$file"; then 8332 if func_ltwrapper_executable_p "$file"; then 8333 func_ltwrapper_scriptname "$file" 8334 relink_command= 8335 func_source $func_ltwrapper_scriptname_result 8336 rmfiles="$rmfiles $func_ltwrapper_scriptname_result" 8337 else 8338 relink_command= 8339 func_source $dir/$noexename 8340 fi 8341 8342 # note $name still contains .exe if it was in $file originally 8343 # as does the version of $file that was added into $rmfiles 8344 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" 8345 if test "$fast_install" = yes && test -n "$relink_command"; then 8346 rmfiles="$rmfiles $objdir/lt-$name" 8347 fi 8348 if test "X$noexename" != "X$name" ; then 8349 rmfiles="$rmfiles $objdir/lt-${noexename}.c" 8350 fi 8351 fi 8352 fi 8353 ;; 8354 esac 8355 func_show_eval "$RM $rmfiles" 'exit_status=1' 8356 done 8357 objdir="$origobjdir" 8358 8359 # Try to remove the ${objdir}s in the directories where we deleted files 8360 for dir in $rmdirs; do 8361 if test -d "$dir"; then 8362 func_show_eval "rmdir $dir >/dev/null 2>&1" 8363 fi 8364 done 8365 8366 exit $exit_status 8367 } 8368 8369 { test "$mode" = uninstall || test "$mode" = clean; } && 8370 func_mode_uninstall ${1+"$@"} 8371 8372 test -z "$mode" && { 8373 help="$generic_help" 8374 func_fatal_help "you must specify a MODE" 8375 } 8376 8377 test -z "$exec_cmd" && \ 8378 func_fatal_help "invalid operation mode \`$mode'" 8379 8380 if test -n "$exec_cmd"; then 8381 eval exec "$exec_cmd" 8382 exit $EXIT_FAILURE 8383 fi 8384 8385 exit $exit_status 8386 8387 8388 # The TAGs below are defined such that we never get into a situation 8389 # in which we disable both kinds of libraries. Given conflicting 8390 # choices, we go for a static library, that is the most portable, 8391 # since we can't tell whether shared libraries were disabled because 8392 # the user asked for that or because the platform doesn't support 8393 # them. This is particularly important on AIX, because we don't 8394 # support having both static and shared libraries enabled at the same 8395 # time on that platform, so we default to a shared-only configuration. 8396 # If a disable-shared tag is given, we'll fallback to a static-only 8397 # configuration. But we'll never go from static-only to shared-only. 8398 8399 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared 8400 build_libtool_libs=no 8401 build_old_libs=yes 8402 # ### END LIBTOOL TAG CONFIG: disable-shared 8403 8404 # ### BEGIN LIBTOOL TAG CONFIG: disable-static 8405 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 8406 # ### END LIBTOOL TAG CONFIG: disable-static 8407 8408 # Local Variables: 8409 # mode:shell-script 8410 # sh-indentation:2 8411 # End: 8412 # vi:sw=2 8413 8414
