1 # Generated from ltmain.m4sh. 2 3 # ltmain.sh (GNU libtool) 2.2.6 4 # Written by Gordon Matzigkeit <gord (at] gnu.ai.mit.edu>, 1996 5 6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. 7 # This is free software; see the source for copying conditions. There is NO 8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 9 10 # GNU Libtool is free software; you can redistribute it and/or modify 11 # it under the terms of the GNU General Public License as published by 12 # the Free Software Foundation; either version 2 of the License, or 13 # (at your option) any later version. 14 # 15 # As a special exception to the GNU General Public License, 16 # if you distribute this file as part of a program or library that 17 # is built using GNU Libtool, you may include this file under the 18 # same distribution terms that you use for the rest of that program. 19 # 20 # GNU Libtool is distributed in the hope that it will be useful, but 21 # WITHOUT ANY WARRANTY; without even the implied warranty of 22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23 # General Public License for more details. 24 # 25 # You should have received a copy of the GNU General Public License 26 # along with GNU Libtool; see the file COPYING. If not, a copy 27 # can be downloaded from http://www.gnu.org/licenses/gpl.html, 28 # or obtained by writing to the Free Software Foundation, Inc., 29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 30 31 # Usage: $progname [OPTION]... [MODE-ARG]... 32 # 33 # Provide generalized library-building support services. 34 # 35 # --config show all configuration variables 36 # --debug enable verbose shell tracing 37 # -n, --dry-run display commands without modifying any files 38 # --features display basic configuration information and exit 39 # --mode=MODE use operation mode MODE 40 # --preserve-dup-deps don't remove duplicate dependency libraries 41 # --quiet, --silent don't print informational messages 42 # --tag=TAG use configuration variables from tag TAG 43 # -v, --verbose print informational messages (default) 44 # --version print version information 45 # -h, --help print short or long help message 46 # 47 # MODE must be one of the following: 48 # 49 # clean remove files from the build directory 50 # compile compile a source file into a libtool object 51 # execute automatically set library path, then run a program 52 # finish complete the installation of libtool libraries 53 # install install libraries or executables 54 # link create a library or an executable 55 # uninstall remove libraries from an installed directory 56 # 57 # MODE-ARGS vary depending on the MODE. 58 # Try `$progname --help --mode=MODE' for a more detailed description of MODE. 59 # 60 # When reporting a bug, please describe a test case to reproduce it and 61 # include the following information: 62 # 63 # host-triplet: $host 64 # shell: $SHELL 65 # compiler: $LTCC 66 # compiler flags: $LTCFLAGS 67 # linker: $LD (gnu? $with_gnu_ld) 68 # $progname: (GNU libtool) 2.2.6 69 # automake: $automake_version 70 # autoconf: $autoconf_version 71 # 72 # Report bugs to <bug-libtool (at] gnu.org>. 73 74 PROGRAM=ltmain.sh 75 PACKAGE=libtool 76 VERSION=2.2.6 77 TIMESTAMP="" 78 package_revision=1.3012 79 80 # Be Bourne compatible 81 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 82 emulate sh 83 NULLCMD=: 84 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 85 # is contrary to our usage. Disable this feature. 86 alias -g '${1+"$@"}'='"$@"' 87 setopt NO_GLOB_SUBST 88 else 89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 90 fi 91 BIN_SH=xpg4; export BIN_SH # for Tru64 92 DUALCASE=1; export DUALCASE # for MKS sh 93 94 # NLS nuisances: We save the old values to restore during execute mode. 95 # Only set LANG and LC_ALL to C if already set. 96 # These must not be set unconditionally because not all systems understand 97 # e.g. LANG=C (notably SCO). 98 lt_user_locale= 99 lt_safe_locale= 100 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 101 do 102 eval "if test \"\${$lt_var+set}\" = set; then 103 save_$lt_var=\$$lt_var 104 $lt_var=C 105 export $lt_var 106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" 107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" 108 fi" 109 done 110 111 $lt_unset CDPATH 112 113 114 115 116 117 : ${CP="cp -f"} 118 : ${ECHO="echo"} 119 : ${EGREP="/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="$dlprefiles" ;; 5036 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; 5037 esac 5038 fi 5039 if test "$linkmode,$pass" = "lib,dlpreopen"; then 5040 # Collect and forward deplibs of preopened libtool libs 5041 for lib in $dlprefiles; do 5042 # Ignore non-libtool-libs 5043 dependency_libs= 5044 case $lib in 5045 *.la) func_source "$lib" ;; 5046 esac 5047 5048 # Collect preopened libtool deplibs, except any this library 5049 # has declared as weak libs 5050 for deplib in $dependency_libs; do 5051 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` 5052 case " $weak_libs " in 5053 *" $deplib_base "*) ;; 5054 *) deplibs="$deplibs $deplib" ;; 5055 esac 5056 done 5057 done 5058 libs="$dlprefiles" 5059 fi 5060 if test "$pass" = dlopen; then 5061 # Collect dlpreopened libraries 5062 save_deplibs="$deplibs" 5063 deplibs= 5064 fi 5065 5066 for deplib in $libs; do 5067 lib= 5068 found=no 5069 case $deplib in 5070 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5071 if test "$linkmode,$pass" = "prog,link"; then 5072 compile_deplibs="$deplib $compile_deplibs" 5073 finalize_deplibs="$deplib $finalize_deplibs" 5074 else 5075 compiler_flags="$compiler_flags $deplib" 5076 if test "$linkmode" = lib ; then 5077 case "$new_inherited_linker_flags " in 5078 *" $deplib "*) ;; 5079 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5080 esac 5081 fi 5082 fi 5083 continue 5084 ;; 5085 -l*) 5086 if test "$linkmode" != lib && test "$linkmode" != prog; then 5087 func_warning "\`-l' is ignored for archives/objects" 5088 continue 5089 fi 5090 func_stripname '-l' '' "$deplib" 5091 name=$func_stripname_result 5092 if test "$linkmode" = lib; then 5093 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 5094 else 5095 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 5096 fi 5097 for searchdir in $searchdirs; do 5098 for search_ext in .la $std_shrext .so .a; do 5099 # Search the libtool library 5100 lib="$searchdir/lib${name}${search_ext}" 5101 if test -f "$lib"; then 5102 if test "$search_ext" = ".la"; then 5103 found=yes 5104 else 5105 found=no 5106 fi 5107 break 2 5108 fi 5109 done 5110 done 5111 if test "$found" != yes; then 5112 # deplib doesn't seem to be a libtool library 5113 if test "$linkmode,$pass" = "prog,link"; then 5114 compile_deplibs="$deplib $compile_deplibs" 5115 finalize_deplibs="$deplib $finalize_deplibs" 5116 else 5117 deplibs="$deplib $deplibs" 5118 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5119 fi 5120 continue 5121 else # deplib is a libtool library 5122 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 5123 # We need to do some special things here, and not later. 5124 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 5125 case " $predeps $postdeps " in 5126 *" $deplib "*) 5127 if func_lalib_p "$lib"; then 5128 library_names= 5129 old_library= 5130 func_source "$lib" 5131 for l in $old_library $library_names; do 5132 ll="$l" 5133 done 5134 if test "X$ll" = "X$old_library" ; then # only static version available 5135 found=no 5136 func_dirname "$lib" "" "." 5137 ladir="$func_dirname_result" 5138 lib=$ladir/$old_library 5139 if test "$linkmode,$pass" = "prog,link"; then 5140 compile_deplibs="$deplib $compile_deplibs" 5141 finalize_deplibs="$deplib $finalize_deplibs" 5142 else 5143 deplibs="$deplib $deplibs" 5144 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5145 fi 5146 continue 5147 fi 5148 fi 5149 ;; 5150 *) ;; 5151 esac 5152 fi 5153 fi 5154 ;; # -l 5155 *.ltframework) 5156 if test "$linkmode,$pass" = "prog,link"; then 5157 compile_deplibs="$deplib $compile_deplibs" 5158 finalize_deplibs="$deplib $finalize_deplibs" 5159 else 5160 deplibs="$deplib $deplibs" 5161 if test "$linkmode" = lib ; then 5162 case "$new_inherited_linker_flags " in 5163 *" $deplib "*) ;; 5164 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5165 esac 5166 fi 5167 fi 5168 continue 5169 ;; 5170 -L*) 5171 case $linkmode in 5172 lib) 5173 deplibs="$deplib $deplibs" 5174 test "$pass" = conv && continue 5175 newdependency_libs="$deplib $newdependency_libs" 5176 func_stripname '-L' '' "$deplib" 5177 newlib_search_path="$newlib_search_path $func_stripname_result" 5178 ;; 5179 prog) 5180 if test "$pass" = conv; then 5181 deplibs="$deplib $deplibs" 5182 continue 5183 fi 5184 if test "$pass" = scan; then 5185 deplibs="$deplib $deplibs" 5186 else 5187 compile_deplibs="$deplib $compile_deplibs" 5188 finalize_deplibs="$deplib $finalize_deplibs" 5189 fi 5190 func_stripname '-L' '' "$deplib" 5191 newlib_search_path="$newlib_search_path $func_stripname_result" 5192 ;; 5193 *) 5194 func_warning "\`-L' is ignored for archives/objects" 5195 ;; 5196 esac # linkmode 5197 continue 5198 ;; # -L 5199 -R*) 5200 if test "$pass" = link; then 5201 func_stripname '-R' '' "$deplib" 5202 dir=$func_stripname_result 5203 # Make sure the xrpath contains only unique directories. 5204 case "$xrpath " in 5205 *" $dir "*) ;; 5206 *) xrpath="$xrpath $dir" ;; 5207 esac 5208 fi 5209 deplibs="$deplib $deplibs" 5210 continue 5211 ;; 5212 *.la) lib="$deplib" ;; 5213 *.$libext) 5214 if test "$pass" = conv; then 5215 deplibs="$deplib $deplibs" 5216 continue 5217 fi 5218 case $linkmode in 5219 lib) 5220 # Linking convenience modules into shared libraries is allowed, 5221 # but linking other static libraries is non-portable. 5222 case " $dlpreconveniencelibs " in 5223 *" $deplib "*) ;; 5224 *) 5225 valid_a_lib=no 5226 case $deplibs_check_method in 5227 match_pattern*) 5228 set dummy $deplibs_check_method; shift 5229 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 5230 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ 5231 | $EGREP "$match_pattern_regex" > /dev/null; then 5232 valid_a_lib=yes 5233 fi 5234 ;; 5235 pass_all) 5236 valid_a_lib=yes 5237 ;; 5238 esac 5239 if test "$valid_a_lib" != yes; then 5240 $ECHO 5241 $ECHO "*** Warning: Trying to link with static lib archive $deplib." 5242 $ECHO "*** I have the capability to make that library automatically link in when" 5243 $ECHO "*** you link to this library. But I can only do this if you have a" 5244 $ECHO "*** shared version of the library, which you do not appear to have" 5245 $ECHO "*** because the file extensions .$libext of this argument makes me believe" 5246 $ECHO "*** that it is just a static archive that I should not use here." 5247 else 5248 $ECHO 5249 $ECHO "*** Warning: Linking the shared library $output against the" 5250 $ECHO "*** static library $deplib is not portable!" 5251 deplibs="$deplib $deplibs" 5252 fi 5253 ;; 5254 esac 5255 continue 5256 ;; 5257 prog) 5258 if test "$pass" != link; then 5259 deplibs="$deplib $deplibs" 5260 else 5261 compile_deplibs="$deplib $compile_deplibs" 5262 finalize_deplibs="$deplib $finalize_deplibs" 5263 fi 5264 continue 5265 ;; 5266 esac # linkmode 5267 ;; # *.$libext 5268 *.lo | *.$objext) 5269 if test "$pass" = conv; then 5270 deplibs="$deplib $deplibs" 5271 elif test "$linkmode" = prog; then 5272 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 5273 # If there is no dlopen support or we're linking statically, 5274 # we need to preload. 5275 newdlprefiles="$newdlprefiles $deplib" 5276 compile_deplibs="$deplib $compile_deplibs" 5277 finalize_deplibs="$deplib $finalize_deplibs" 5278 else 5279 newdlfiles="$newdlfiles $deplib" 5280 fi 5281 fi 5282 continue 5283 ;; 5284 %DEPLIBS%) 5285 alldeplibs=yes 5286 continue 5287 ;; 5288 esac # case $deplib 5289 5290 if test "$found" = yes || test -f "$lib"; then : 5291 else 5292 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 5293 fi 5294 5295 # Check to see that this really is a libtool archive. 5296 func_lalib_unsafe_p "$lib" \ 5297 || func_fatal_error "\`$lib' is not a valid libtool archive" 5298 5299 func_dirname "$lib" "" "." 5300 ladir="$func_dirname_result" 5301 5302 dlname= 5303 dlopen= 5304 dlpreopen= 5305 libdir= 5306 library_names= 5307 old_library= 5308 inherited_linker_flags= 5309 # If the library was installed with an old release of libtool, 5310 # it will not redefine variables installed, or shouldnotlink 5311 installed=yes 5312 shouldnotlink=no 5313 avoidtemprpath= 5314 5315 5316 # Read the .la file 5317 func_source "$lib" 5318 5319 # Convert "-framework foo" to "foo.ltframework" 5320 if test -n "$inherited_linker_flags"; then 5321 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` 5322 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 5323 case " $new_inherited_linker_flags " in 5324 *" $tmp_inherited_linker_flag "*) ;; 5325 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; 5326 esac 5327 done 5328 fi 5329 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5330 if test "$linkmode,$pass" = "lib,link" || 5331 test "$linkmode,$pass" = "prog,scan" || 5332 { test "$linkmode" != prog && test "$linkmode" != lib; }; then 5333 test -n "$dlopen" && dlfiles="$dlfiles $dlopen" 5334 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" 5335 fi 5336 5337 if test "$pass" = conv; then 5338 # Only check for convenience libraries 5339 deplibs="$lib $deplibs" 5340 if test -z "$libdir"; then 5341 if test -z "$old_library"; then 5342 func_fatal_error "cannot find name of link library for \`$lib'" 5343 fi 5344 # It is a libtool convenience library, so add in its objects. 5345 convenience="$convenience $ladir/$objdir/$old_library" 5346 old_convenience="$old_convenience $ladir/$objdir/$old_library" 5347 elif test "$linkmode" != prog && test "$linkmode" != lib; then 5348 func_fatal_error "\`$lib' is not a convenience library" 5349 fi 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 continue 5361 fi # $pass = conv 5362 5363 5364 # Get the name of the library we link against. 5365 linklib= 5366 for l in $old_library $library_names; do 5367 linklib="$l" 5368 done 5369 if test -z "$linklib"; then 5370 func_fatal_error "cannot find name of link library for \`$lib'" 5371 fi 5372 5373 # This library was specified with -dlopen. 5374 if test "$pass" = dlopen; then 5375 if test -z "$libdir"; then 5376 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 5377 fi 5378 if test -z "$dlname" || 5379 test "$dlopen_support" != yes || 5380 test "$build_libtool_libs" = no; then 5381 # If there is no dlname, no dlopen support or we're linking 5382 # statically, we need to preload. We also need to preload any 5383 # dependent libraries so libltdl's deplib preloader doesn't 5384 # bomb out in the load deplibs phase. 5385 dlprefiles="$dlprefiles $lib $dependency_libs" 5386 else 5387 newdlfiles="$newdlfiles $lib" 5388 fi 5389 continue 5390 fi # $pass = dlopen 5391 5392 # We need an absolute path. 5393 case $ladir in 5394 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 5395 *) 5396 abs_ladir=`cd "$ladir" && pwd` 5397 if test -z "$abs_ladir"; then 5398 func_warning "cannot determine absolute directory name of \`$ladir'" 5399 func_warning "passing it literally to the linker, although it might fail" 5400 abs_ladir="$ladir" 5401 fi 5402 ;; 5403 esac 5404 func_basename "$lib" 5405 laname="$func_basename_result" 5406 5407 # Find the relevant object directory and library name. 5408 if test "X$installed" = Xyes; then 5409 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5410 func_warning "library \`$lib' was moved." 5411 dir="$ladir" 5412 absdir="$abs_ladir" 5413 libdir="$abs_ladir" 5414 else 5415 dir="$libdir" 5416 absdir="$libdir" 5417 fi 5418 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 5419 else 5420 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5421 dir="$ladir" 5422 absdir="$abs_ladir" 5423 # Remove this search path later 5424 notinst_path="$notinst_path $abs_ladir" 5425 else 5426 dir="$ladir/$objdir" 5427 absdir="$abs_ladir/$objdir" 5428 # Remove this search path later 5429 notinst_path="$notinst_path $abs_ladir" 5430 fi 5431 fi # $installed = yes 5432 func_stripname 'lib' '.la' "$laname" 5433 name=$func_stripname_result 5434 5435 # This library was specified with -dlpreopen. 5436 if test "$pass" = dlpreopen; then 5437 if test -z "$libdir" && test "$linkmode" = prog; then 5438 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 5439 fi 5440 # Prefer using a static library (so that no silly _DYNAMIC symbols 5441 # are required to link). 5442 if test -n "$old_library"; then 5443 newdlprefiles="$newdlprefiles $dir/$old_library" 5444 # Keep a list of preopened convenience libraries to check 5445 # that they are being used correctly in the link pass. 5446 test -z "$libdir" && \ 5447 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" 5448 # Otherwise, use the dlname, so that lt_dlopen finds it. 5449 elif test -n "$dlname"; then 5450 newdlprefiles="$newdlprefiles $dir/$dlname" 5451 else 5452 newdlprefiles="$newdlprefiles $dir/$linklib" 5453 fi 5454 fi # $pass = dlpreopen 5455 5456 if test -z "$libdir"; then 5457 # Link the convenience library 5458 if test "$linkmode" = lib; then 5459 deplibs="$dir/$old_library $deplibs" 5460 elif test "$linkmode,$pass" = "prog,link"; then 5461 compile_deplibs="$dir/$old_library $compile_deplibs" 5462 finalize_deplibs="$dir/$old_library $finalize_deplibs" 5463 else 5464 deplibs="$lib $deplibs" # used for prog,scan pass 5465 fi 5466 continue 5467 fi 5468 5469 5470 if test "$linkmode" = prog && test "$pass" != link; then 5471 newlib_search_path="$newlib_search_path $ladir" 5472 deplibs="$lib $deplibs" 5473 5474 linkalldeplibs=no 5475 if test "$link_all_deplibs" != no || test -z "$library_names" || 5476 test "$build_libtool_libs" = no; then 5477 linkalldeplibs=yes 5478 fi 5479 5480 tmp_libs= 5481 for deplib in $dependency_libs; do 5482 case $deplib in 5483 -L*) func_stripname '-L' '' "$deplib" 5484 newlib_search_path="$newlib_search_path $func_stripname_result" 5485 ;; 5486 esac 5487 # Need to link against all dependency_libs? 5488 if test "$linkalldeplibs" = yes; then 5489 deplibs="$deplib $deplibs" 5490 else 5491 # Need to hardcode shared library paths 5492 # or/and link against static libraries 5493 newdependency_libs="$deplib $newdependency_libs" 5494 fi 5495 if $opt_duplicate_deps ; then 5496 case "$tmp_libs " in 5497 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5498 esac 5499 fi 5500 tmp_libs="$tmp_libs $deplib" 5501 done # for deplib 5502 continue 5503 fi # $linkmode = prog... 5504 5505 if test "$linkmode,$pass" = "prog,link"; then 5506 if test -n "$library_names" && 5507 { { test "$prefer_static_libs" = no || 5508 test "$prefer_static_libs,$installed" = "built,yes"; } || 5509 test -z "$old_library"; }; then 5510 # We need to hardcode the library path 5511 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 5512 # Make sure the rpath contains only unique directories. 5513 case "$temp_rpath:" in 5514 *"$absdir:"*) ;; 5515 *) temp_rpath="$temp_rpath$absdir:" ;; 5516 esac 5517 fi 5518 5519 # Hardcode the library path. 5520 # Skip directories that are in the system default run-time 5521 # search path. 5522 case " $sys_lib_dlsearch_path " in 5523 *" $absdir "*) ;; 5524 *) 5525 case "$compile_rpath " in 5526 *" $absdir "*) ;; 5527 *) compile_rpath="$compile_rpath $absdir" 5528 esac 5529 ;; 5530 esac 5531 case " $sys_lib_dlsearch_path " in 5532 *" $libdir "*) ;; 5533 *) 5534 case "$finalize_rpath " in 5535 *" $libdir "*) ;; 5536 *) finalize_rpath="$finalize_rpath $libdir" 5537 esac 5538 ;; 5539 esac 5540 fi # $linkmode,$pass = prog,link... 5541 5542 if test "$alldeplibs" = yes && 5543 { test "$deplibs_check_method" = pass_all || 5544 { test "$build_libtool_libs" = yes && 5545 test -n "$library_names"; }; }; then 5546 # We only need to search for static libraries 5547 continue 5548 fi 5549 fi 5550 5551 link_static=no # Whether the deplib will be linked statically 5552 use_static_libs=$prefer_static_libs 5553 if test "$use_static_libs" = built && test "$installed" = yes; then 5554 use_static_libs=no 5555 fi 5556 if test -n "$library_names" && 5557 { test "$use_static_libs" = no || test -z "$old_library"; }; then 5558 case $host in 5559 *cygwin* | *mingw* | *cegcc*) 5560 # No point in relinking DLLs because paths are not encoded 5561 notinst_deplibs="$notinst_deplibs $lib" 5562 need_relink=no 5563 ;; 5564 *) 5565 if test "$installed" = no; then 5566 notinst_deplibs="$notinst_deplibs $lib" 5567 need_relink=yes 5568 fi 5569 ;; 5570 esac 5571 # This is a shared library 5572 5573 # Warn about portability, can't link against -module's on some 5574 # systems (darwin). Don't bleat about dlopened modules though! 5575 dlopenmodule="" 5576 for dlpremoduletest in $dlprefiles; do 5577 if test "X$dlpremoduletest" = "X$lib"; then 5578 dlopenmodule="$dlpremoduletest" 5579 break 5580 fi 5581 done 5582 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 5583 $ECHO 5584 if test "$linkmode" = prog; then 5585 $ECHO "*** Warning: Linking the executable $output against the loadable module" 5586 else 5587 $ECHO "*** Warning: Linking the shared library $output against the loadable module" 5588 fi 5589 $ECHO "*** $linklib is not portable!" 5590 fi 5591 if test "$linkmode" = lib && 5592 test "$hardcode_into_libs" = yes; then 5593 # Hardcode the library path. 5594 # Skip directories that are in the system default run-time 5595 # search path. 5596 case " $sys_lib_dlsearch_path " in 5597 *" $absdir "*) ;; 5598 *) 5599 case "$compile_rpath " in 5600 *" $absdir "*) ;; 5601 *) compile_rpath="$compile_rpath $absdir" 5602 esac 5603 ;; 5604 esac 5605 case " $sys_lib_dlsearch_path " in 5606 *" $libdir "*) ;; 5607 *) 5608 case "$finalize_rpath " in 5609 *" $libdir "*) ;; 5610 *) finalize_rpath="$finalize_rpath $libdir" 5611 esac 5612 ;; 5613 esac 5614 fi 5615 5616 if test -n "$old_archive_from_expsyms_cmds"; then 5617 # figure out the soname 5618 set dummy $library_names 5619 shift 5620 realname="$1" 5621 shift 5622 libname=`eval "\\$ECHO \"$libname_spec\""` 5623 # use dlname if we got it. it's perfectly good, no? 5624 if test -n "$dlname"; then 5625 soname="$dlname" 5626 elif test -n "$soname_spec"; then 5627 # bleh windows 5628 case $host in 5629 *cygwin* | mingw* | *cegcc*) 5630 func_arith $current - $age 5631 major=$func_arith_result 5632 versuffix="-$major" 5633 ;; 5634 esac 5635 eval soname=\"$soname_spec\" 5636 else 5637 soname="$realname" 5638 fi 5639 5640 # Make a new name for the extract_expsyms_cmds to use 5641 soroot="$soname" 5642 func_basename "$soroot" 5643 soname="$func_basename_result" 5644 func_stripname 'lib' '.dll' "$soname" 5645 newlib=libimp-$func_stripname_result.a 5646 5647 # If the library has no export list, then create one now 5648 if test -f "$output_objdir/$soname-def"; then : 5649 else 5650 func_verbose "extracting exported symbol list from \`$soname'" 5651 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 5652 fi 5653 5654 # Create $newlib 5655 if test -f "$output_objdir/$newlib"; then :; else 5656 func_verbose "generating import library for \`$soname'" 5657 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 5658 fi 5659 # make sure the library variables are pointing to the new library 5660 dir=$output_objdir 5661 linklib=$newlib 5662 fi # test -n "$old_archive_from_expsyms_cmds" 5663 5664 if test "$linkmode" = prog || test "$mode" != relink; then 5665 add_shlibpath= 5666 add_dir= 5667 add= 5668 lib_linked=yes 5669 case $hardcode_action in 5670 immediate | unsupported) 5671 if test "$hardcode_direct" = no; then 5672 add="$dir/$linklib" 5673 case $host in 5674 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 5675 *-*-sysv4*uw2*) add_dir="-L$dir" ;; 5676 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 5677 *-*-unixware7*) add_dir="-L$dir" ;; 5678 *-*-darwin* ) 5679 # if the lib is a (non-dlopened) module then we can not 5680 # link against it, someone is ignoring the earlier warnings 5681 if /usr/bin/file -L $add 2> /dev/null | 5682 $GREP ": [^:]* bundle" >/dev/null ; then 5683 if test "X$dlopenmodule" != "X$lib"; then 5684 $ECHO "*** Warning: lib $linklib is a module, not a shared library" 5685 if test -z "$old_library" ; then 5686 $ECHO 5687 $ECHO "*** And there doesn't seem to be a static archive available" 5688 $ECHO "*** The link will probably fail, sorry" 5689 else 5690 add="$dir/$old_library" 5691 fi 5692 elif test -n "$old_library"; then 5693 add="$dir/$old_library" 5694 fi 5695 fi 5696 esac 5697 elif test "$hardcode_minus_L" = no; then 5698 case $host in 5699 *-*-sunos*) add_shlibpath="$dir" ;; 5700 esac 5701 add_dir="-L$dir" 5702 add="-l$name" 5703 elif test "$hardcode_shlibpath_var" = no; then 5704 add_shlibpath="$dir" 5705 add="-l$name" 5706 else 5707 lib_linked=no 5708 fi 5709 ;; 5710 relink) 5711 if test "$hardcode_direct" = yes && 5712 test "$hardcode_direct_absolute" = no; then 5713 add="$dir/$linklib" 5714 elif test "$hardcode_minus_L" = yes; then 5715 add_dir="-L$dir" 5716 # Try looking first in the location we're being installed to. 5717 if test -n "$inst_prefix_dir"; then 5718 case $libdir in 5719 [\\/]*) 5720 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5721 ;; 5722 esac 5723 fi 5724 add="-l$name" 5725 elif test "$hardcode_shlibpath_var" = yes; then 5726 add_shlibpath="$dir" 5727 add="-l$name" 5728 else 5729 lib_linked=no 5730 fi 5731 ;; 5732 *) lib_linked=no ;; 5733 esac 5734 5735 if test "$lib_linked" != yes; then 5736 func_fatal_configuration "unsupported hardcode properties" 5737 fi 5738 5739 if test -n "$add_shlibpath"; then 5740 case :$compile_shlibpath: in 5741 *":$add_shlibpath:"*) ;; 5742 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; 5743 esac 5744 fi 5745 if test "$linkmode" = prog; then 5746 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 5747 test -n "$add" && compile_deplibs="$add $compile_deplibs" 5748 else 5749 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5750 test -n "$add" && deplibs="$add $deplibs" 5751 if test "$hardcode_direct" != yes && 5752 test "$hardcode_minus_L" != yes && 5753 test "$hardcode_shlibpath_var" = yes; then 5754 case :$finalize_shlibpath: in 5755 *":$libdir:"*) ;; 5756 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5757 esac 5758 fi 5759 fi 5760 fi 5761 5762 if test "$linkmode" = prog || test "$mode" = relink; then 5763 add_shlibpath= 5764 add_dir= 5765 add= 5766 # Finalize command for both is simple: just hardcode it. 5767 if test "$hardcode_direct" = yes && 5768 test "$hardcode_direct_absolute" = no; then 5769 add="$libdir/$linklib" 5770 elif test "$hardcode_minus_L" = yes; then 5771 add_dir="-L$libdir" 5772 add="-l$name" 5773 elif test "$hardcode_shlibpath_var" = yes; then 5774 case :$finalize_shlibpath: in 5775 *":$libdir:"*) ;; 5776 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 5777 esac 5778 add="-l$name" 5779 elif test "$hardcode_automatic" = yes; then 5780 if test -n "$inst_prefix_dir" && 5781 test -f "$inst_prefix_dir$libdir/$linklib" ; then 5782 add="$inst_prefix_dir$libdir/$linklib" 5783 else 5784 add="$libdir/$linklib" 5785 fi 5786 else 5787 # We cannot seem to hardcode it, guess we'll fake it. 5788 add_dir="-L$libdir" 5789 # Try looking first in the location we're being installed to. 5790 if test -n "$inst_prefix_dir"; then 5791 case $libdir in 5792 [\\/]*) 5793 add_dir="$add_dir -L$inst_prefix_dir$libdir" 5794 ;; 5795 esac 5796 fi 5797 add="-l$name" 5798 fi 5799 5800 if test "$linkmode" = prog; then 5801 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 5802 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 5803 else 5804 test -n "$add_dir" && deplibs="$add_dir $deplibs" 5805 test -n "$add" && deplibs="$add $deplibs" 5806 fi 5807 fi 5808 elif test "$linkmode" = prog; then 5809 # Here we assume that one of hardcode_direct or hardcode_minus_L 5810 # is not unsupported. This is valid on all known static and 5811 # shared platforms. 5812 if test "$hardcode_direct" != unsupported; then 5813 test -n "$old_library" && linklib="$old_library" 5814 compile_deplibs="$dir/$linklib $compile_deplibs" 5815 finalize_deplibs="$dir/$linklib $finalize_deplibs" 5816 else 5817 compile_deplibs="-l$name -L$dir $compile_deplibs" 5818 finalize_deplibs="-l$name -L$dir $finalize_deplibs" 5819 fi 5820 elif test "$build_libtool_libs" = yes; then 5821 # Not a shared library 5822 if test "$deplibs_check_method" != pass_all; then 5823 # We're trying link a shared library against a static one 5824 # but the system doesn't support it. 5825 5826 # Just print a warning and add the library to dependency_libs so 5827 # that the program can be linked against the static library. 5828 $ECHO 5829 $ECHO "*** Warning: This system can not link to static lib archive $lib." 5830 $ECHO "*** I have the capability to make that library automatically link in when" 5831 $ECHO "*** you link to this library. But I can only do this if you have a" 5832 $ECHO "*** shared version of the library, which you do not appear to have." 5833 if test "$module" = yes; then 5834 $ECHO "*** But as you try to build a module library, libtool will still create " 5835 $ECHO "*** a static module, that should work as long as the dlopening application" 5836 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." 5837 if test -z "$global_symbol_pipe"; then 5838 $ECHO 5839 $ECHO "*** However, this would only work if libtool was able to extract symbol" 5840 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 5841 $ECHO "*** not find such a program. So, this module is probably useless." 5842 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 5843 fi 5844 if test "$build_old_libs" = no; then 5845 build_libtool_libs=module 5846 build_old_libs=yes 5847 else 5848 build_libtool_libs=no 5849 fi 5850 fi 5851 else 5852 deplibs="$dir/$old_library $deplibs" 5853 link_static=yes 5854 fi 5855 fi # link shared/static library? 5856 5857 if test "$linkmode" = lib; then 5858 if test -n "$dependency_libs" && 5859 { test "$hardcode_into_libs" != yes || 5860 test "$build_old_libs" = yes || 5861 test "$link_static" = yes; }; then 5862 # Extract -R from dependency_libs 5863 temp_deplibs= 5864 for libdir in $dependency_libs; do 5865 case $libdir in 5866 -R*) func_stripname '-R' '' "$libdir" 5867 temp_xrpath=$func_stripname_result 5868 case " $xrpath " in 5869 *" $temp_xrpath "*) ;; 5870 *) xrpath="$xrpath $temp_xrpath";; 5871 esac;; 5872 *) temp_deplibs="$temp_deplibs $libdir";; 5873 esac 5874 done 5875 dependency_libs="$temp_deplibs" 5876 fi 5877 5878 newlib_search_path="$newlib_search_path $absdir" 5879 # Link against this library 5880 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 5881 # ... and its dependency_libs 5882 tmp_libs= 5883 for deplib in $dependency_libs; do 5884 newdependency_libs="$deplib $newdependency_libs" 5885 if $opt_duplicate_deps ; then 5886 case "$tmp_libs " in 5887 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5888 esac 5889 fi 5890 tmp_libs="$tmp_libs $deplib" 5891 done 5892 5893 if test "$link_all_deplibs" != no; then 5894 # Add the search paths of all dependency libraries 5895 for deplib in $dependency_libs; do 5896 case $deplib in 5897 -L*) path="$deplib" ;; 5898 *.la) 5899 func_dirname "$deplib" "" "." 5900 dir="$func_dirname_result" 5901 # We need an absolute path. 5902 case $dir in 5903 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 5904 *) 5905 absdir=`cd "$dir" && pwd` 5906 if test -z "$absdir"; then 5907 func_warning "cannot determine absolute directory name of \`$dir'" 5908 absdir="$dir" 5909 fi 5910 ;; 5911 esac 5912 if $GREP "^installed=no" $deplib > /dev/null; then 5913 case $host in 5914 *-*-darwin*) 5915 depdepl= 5916 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` 5917 if test -n "$deplibrary_names" ; then 5918 for tmp in $deplibrary_names ; do 5919 depdepl=$tmp 5920 done 5921 if test -f "$absdir/$objdir/$depdepl" ; then 5922 depdepl="$absdir/$objdir/$depdepl" 5923 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5924 if test -z "$darwin_install_name"; then 5925 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 5926 fi 5927 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 5928 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" 5929 path= 5930 fi 5931 fi 5932 ;; 5933 *) 5934 path="-L$absdir/$objdir" 5935 ;; 5936 esac 5937 else 5938 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 5939 test -z "$libdir" && \ 5940 func_fatal_error "\`$deplib' is not a valid libtool archive" 5941 test "$absdir" != "$libdir" && \ 5942 func_warning "\`$deplib' seems to be moved" 5943 5944 path="-L$absdir" 5945 fi 5946 ;; 5947 esac 5948 case " $deplibs " in 5949 *" $path "*) ;; 5950 *) deplibs="$path $deplibs" ;; 5951 esac 5952 done 5953 fi # link_all_deplibs != no 5954 fi # linkmode = lib 5955 done # for deplib in $libs 5956 if test "$pass" = link; then 5957 if test "$linkmode" = "prog"; then 5958 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 5959 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 5960 else 5961 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5962 fi 5963 fi 5964 dependency_libs="$newdependency_libs" 5965 if test "$pass" = dlpreopen; then 5966 # Link the dlpreopened libraries before other libraries 5967 for deplib in $save_deplibs; do 5968 deplibs="$deplib $deplibs" 5969 done 5970 fi 5971 if test "$pass" != dlopen; then 5972 if test "$pass" != conv; then 5973 # Make sure lib_search_path contains only unique directories. 5974 lib_search_path= 5975 for dir in $newlib_search_path; do 5976 case "$lib_search_path " in 5977 *" $dir "*) ;; 5978 *) lib_search_path="$lib_search_path $dir" ;; 5979 esac 5980 done 5981 newlib_search_path= 5982 fi 5983 5984 if test "$linkmode,$pass" != "prog,link"; then 5985 vars="deplibs" 5986 else 5987 vars="compile_deplibs finalize_deplibs" 5988 fi 5989 for var in $vars dependency_libs; do 5990 # Add libraries to $var in reverse order 5991 eval tmp_libs=\"\$$var\" 5992 new_libs= 5993 for deplib in $tmp_libs; do 5994 # FIXME: Pedantically, this is the right thing to do, so 5995 # that some nasty dependency loop isn't accidentally 5996 # broken: 5997 #new_libs="$deplib $new_libs" 5998 # Pragmatically, this seems to cause very few problems in 5999 # practice: 6000 case $deplib in 6001 -L*) new_libs="$deplib $new_libs" ;; 6002 -R*) ;; 6003 *) 6004 # And here is the reason: when a library appears more 6005 # than once as an explicit dependence of a library, or 6006 # is implicitly linked in more than once by the 6007 # compiler, it is considered special, and multiple 6008 # occurrences thereof are not removed. Compare this 6009 # with having the same library being listed as a 6010 # dependency of multiple other libraries: in this case, 6011 # we know (pedantically, we assume) the library does not 6012 # need to be listed more than once, so we keep only the 6013 # last copy. This is not always right, but it is rare 6014 # enough that we require users that really mean to play 6015 # such unportable linking tricks to link the library 6016 # using -Wl,-lname, so that libtool does not consider it 6017 # for duplicate removal. 6018 case " $specialdeplibs " in 6019 *" $deplib "*) new_libs="$deplib $new_libs" ;; 6020 *) 6021 case " $new_libs " in 6022 *" $deplib "*) ;; 6023 *) new_libs="$deplib $new_libs" ;; 6024 esac 6025 ;; 6026 esac 6027 ;; 6028 esac 6029 done 6030 tmp_libs= 6031 for deplib in $new_libs; do 6032 case $deplib in 6033 -L*) 6034 case " $tmp_libs " in 6035 *" $deplib "*) ;; 6036 *) tmp_libs="$tmp_libs $deplib" ;; 6037 esac 6038 ;; 6039 *) tmp_libs="$tmp_libs $deplib" ;; 6040 esac 6041 done 6042 eval $var=\"$tmp_libs\" 6043 done # for var 6044 fi 6045 # Last step: remove runtime libs from dependency_libs 6046 # (they stay in deplibs) 6047 tmp_libs= 6048 for i in $dependency_libs ; do 6049 case " $predeps $postdeps $compiler_lib_search_path " in 6050 *" $i "*) 6051 i="" 6052 ;; 6053 esac 6054 if test -n "$i" ; then 6055 tmp_libs="$tmp_libs $i" 6056 fi 6057 done 6058 dependency_libs=$tmp_libs 6059 done # for pass 6060 if test "$linkmode" = prog; then 6061 dlfiles="$newdlfiles" 6062 fi 6063 if test "$linkmode" = prog || test "$linkmode" = lib; then 6064 dlprefiles="$newdlprefiles" 6065 fi 6066 6067 case $linkmode in 6068 oldlib) 6069 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 6070 func_warning "\`-dlopen' is ignored for archives" 6071 fi 6072 6073 case " $deplibs" in 6074 *\ -l* | *\ -L*) 6075 func_warning "\`-l' and \`-L' are ignored for archives" ;; 6076 esac 6077 6078 test -n "$rpath" && \ 6079 func_warning "\`-rpath' is ignored for archives" 6080 6081 test -n "$xrpath" && \ 6082 func_warning "\`-R' is ignored for archives" 6083 6084 test -n "$vinfo" && \ 6085 func_warning "\`-version-info/-version-number' is ignored for archives" 6086 6087 test -n "$release" && \ 6088 func_warning "\`-release' is ignored for archives" 6089 6090 test -n "$export_symbols$export_symbols_regex" && \ 6091 func_warning "\`-export-symbols' is ignored for archives" 6092 6093 # Now set the variables for building old libraries. 6094 build_libtool_libs=no 6095 oldlibs="$output" 6096 objs="$objs$old_deplibs" 6097 ;; 6098 6099 lib) 6100 # Make sure we only generate libraries of the form `libNAME.la'. 6101 case $outputname in 6102 lib*) 6103 func_stripname 'lib' '.la' "$outputname" 6104 name=$func_stripname_result 6105 eval shared_ext=\"$shrext_cmds\" 6106 eval libname=\"$libname_spec\" 6107 ;; 6108 *) 6109 test "$module" = no && \ 6110 func_fatal_help "libtool library \`$output' must begin with \`lib'" 6111 6112 if test "$need_lib_prefix" != no; then 6113 # Add the "lib" prefix for modules if required 6114 func_stripname '' '.la' "$outputname" 6115 name=$func_stripname_result 6116 eval shared_ext=\"$shrext_cmds\" 6117 eval libname=\"$libname_spec\" 6118 else 6119 func_stripname '' '.la' "$outputname" 6120 libname=$func_stripname_result 6121 fi 6122 ;; 6123 esac 6124 6125 if test -n "$objs"; then 6126 if test "$deplibs_check_method" != pass_all; then 6127 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 6128 else 6129 $ECHO 6130 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 6131 $ECHO "*** objects $objs is not portable!" 6132 libobjs="$libobjs $objs" 6133 fi 6134 fi 6135 6136 test "$dlself" != no && \ 6137 func_warning "\`-dlopen self' is ignored for libtool libraries" 6138 6139 set dummy $rpath 6140 shift 6141 test "$#" -gt 1 && \ 6142 func_warning "ignoring multiple \`-rpath's for a libtool library" 6143 6144 install_libdir="$1" 6145 6146 oldlibs= 6147 if test -z "$rpath"; then 6148 if test "$build_libtool_libs" = yes; then 6149 # Building a libtool convenience library. 6150 # Some compilers have problems with a `.al' extension so 6151 # convenience libraries should have the same extension an 6152 # archive normally would. 6153 oldlibs="$output_objdir/$libname.$libext $oldlibs" 6154 build_libtool_libs=convenience 6155 build_old_libs=yes 6156 fi 6157 6158 test -n "$vinfo" && \ 6159 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 6160 6161 test -n "$release" && \ 6162 func_warning "\`-release' is ignored for convenience libraries" 6163 else 6164 6165 # Parse the version information argument. 6166 save_ifs="$IFS"; IFS=':' 6167 set dummy $vinfo 0 0 0 6168 shift 6169 IFS="$save_ifs" 6170 6171 test -n "$7" && \ 6172 func_fatal_help "too many parameters to \`-version-info'" 6173 6174 # convert absolute version numbers to libtool ages 6175 # this retains compatibility with .la files and attempts 6176 # to make the code below a bit more comprehensible 6177 6178 case $vinfo_number in 6179 yes) 6180 number_major="$1" 6181 number_minor="$2" 6182 number_revision="$3" 6183 # 6184 # There are really only two kinds -- those that 6185 # use the current revision as the major version 6186 # and those that subtract age and use age as 6187 # a minor version. But, then there is irix 6188 # which has an extra 1 added just for fun 6189 # 6190 case $version_type in 6191 darwin|linux|osf|windows|none) 6192 func_arith $number_major + $number_minor 6193 current=$func_arith_result 6194 age="$number_minor" 6195 revision="$number_revision" 6196 ;; 6197 freebsd-aout|freebsd-elf|sunos) 6198 current="$number_major" 6199 revision="$number_minor" 6200 age="0" 6201 ;; 6202 irix|nonstopux) 6203 func_arith $number_major + $number_minor 6204 current=$func_arith_result 6205 age="$number_minor" 6206 revision="$number_minor" 6207 lt_irix_increment=no 6208 ;; 6209 esac 6210 ;; 6211 no) 6212 current="$1" 6213 revision="$2" 6214 age="$3" 6215 ;; 6216 esac 6217 6218 # Check that each of the things are valid numbers. 6219 case $current in 6220 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6221 *) 6222 func_error "CURRENT \`$current' must be a nonnegative integer" 6223 func_fatal_error "\`$vinfo' is not valid version information" 6224 ;; 6225 esac 6226 6227 case $revision in 6228 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6229 *) 6230 func_error "REVISION \`$revision' must be a nonnegative integer" 6231 func_fatal_error "\`$vinfo' is not valid version information" 6232 ;; 6233 esac 6234 6235 case $age in 6236 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6237 *) 6238 func_error "AGE \`$age' must be a nonnegative integer" 6239 func_fatal_error "\`$vinfo' is not valid version information" 6240 ;; 6241 esac 6242 6243 if test "$age" -gt "$current"; then 6244 func_error "AGE \`$age' is greater than the current interface number \`$current'" 6245 func_fatal_error "\`$vinfo' is not valid version information" 6246 fi 6247 6248 # Calculate the version variables. 6249 major= 6250 versuffix= 6251 verstring= 6252 case $version_type in 6253 none) ;; 6254 6255 darwin) 6256 # Like Linux, but with the current version available in 6257 # verstring for coding it into the library header 6258 func_arith $current - $age 6259 major=.$func_arith_result 6260 versuffix="$major.$age.$revision" 6261 # Darwin ld doesn't like 0 for these options... 6262 func_arith $current + 1 6263 minor_current=$func_arith_result 6264 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" 6265 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 6266 ;; 6267 6268 freebsd-aout) 6269 major=".$current" 6270 versuffix=".$current.$revision"; 6271 ;; 6272 6273 freebsd-elf) 6274 major=".$current" 6275 versuffix=".$current" 6276 ;; 6277 6278 irix | nonstopux) 6279 if test "X$lt_irix_increment" = "Xno"; then 6280 func_arith $current - $age 6281 else 6282 func_arith $current - $age + 1 6283 fi 6284 major=$func_arith_result 6285 6286 case $version_type in 6287 nonstopux) verstring_prefix=nonstopux ;; 6288 *) verstring_prefix=sgi ;; 6289 esac 6290 verstring="$verstring_prefix$major.$revision" 6291 6292 # Add in all the interfaces that we are compatible with. 6293 loop=$revision 6294 while test "$loop" -ne 0; do 6295 func_arith $revision - $loop 6296 iface=$func_arith_result 6297 func_arith $loop - 1 6298 loop=$func_arith_result 6299 verstring="$verstring_prefix$major.$iface:$verstring" 6300 done 6301 6302 # Before this point, $major must not contain `.'. 6303 major=.$major 6304 versuffix="$major.$revision" 6305 ;; 6306 6307 linux) 6308 func_arith $current - $age 6309 major=.$func_arith_result 6310 versuffix="$major.$age.$revision" 6311 ;; 6312 6313 osf) 6314 func_arith $current - $age 6315 major=.$func_arith_result 6316 versuffix=".$current.$age.$revision" 6317 verstring="$current.$age.$revision" 6318 6319 # Add in all the interfaces that we are compatible with. 6320 loop=$age 6321 while test "$loop" -ne 0; do 6322 func_arith $current - $loop 6323 iface=$func_arith_result 6324 func_arith $loop - 1 6325 loop=$func_arith_result 6326 verstring="$verstring:${iface}.0" 6327 done 6328 6329 # Make executables depend on our current version. 6330 verstring="$verstring:${current}.0" 6331 ;; 6332 6333 qnx) 6334 major=".$current" 6335 versuffix=".$current" 6336 ;; 6337 6338 sunos) 6339 major=".$current" 6340 versuffix=".$current.$revision" 6341 ;; 6342 6343 windows) 6344 # Use '-' rather than '.', since we only want one 6345 # extension on DOS 8.3 filesystems. 6346 func_arith $current - $age 6347 major=$func_arith_result 6348 versuffix="-$major" 6349 ;; 6350 6351 *) 6352 func_fatal_configuration "unknown library version type \`$version_type'" 6353 ;; 6354 esac 6355 6356 # Clear the version info if we defaulted, and they specified a release. 6357 if test -z "$vinfo" && test -n "$release"; then 6358 major= 6359 case $version_type in 6360 darwin) 6361 # we can't check for "0.0" in archive_cmds due to quoting 6362 # problems, so we reset it completely 6363 verstring= 6364 ;; 6365 *) 6366 verstring="0.0" 6367 ;; 6368 esac 6369 if test "$need_version" = no; then 6370 versuffix= 6371 else 6372 versuffix=".0.0" 6373 fi 6374 fi 6375 6376 # Remove version info from name if versioning should be avoided 6377 if test "$avoid_version" = yes && test "$need_version" = no; then 6378 major= 6379 versuffix= 6380 verstring="" 6381 fi 6382 6383 # Check to see if the archive will have undefined symbols. 6384 if test "$allow_undefined" = yes; then 6385 if test "$allow_undefined_flag" = unsupported; then 6386 func_warning "undefined symbols not allowed in $host shared libraries" 6387 build_libtool_libs=no 6388 build_old_libs=yes 6389 fi 6390 else 6391 # Don't allow undefined symbols. 6392 allow_undefined_flag="$no_undefined_flag" 6393 fi 6394 6395 fi 6396 6397 func_generate_dlsyms "$libname" "$libname" "yes" 6398 libobjs="$libobjs $symfileobj" 6399 test "X$libobjs" = "X " && libobjs= 6400 6401 if test "$mode" != relink; then 6402 # Remove our outputs, but don't remove object files since they 6403 # may have been created when compiling PIC objects. 6404 removelist= 6405 tempremovelist=`$ECHO "$output_objdir/*"` 6406 for p in $tempremovelist; do 6407 case $p in 6408 *.$objext | *.gcno) 6409 ;; 6410 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) 6411 if test "X$precious_files_regex" != "X"; then 6412 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 6413 then 6414 continue 6415 fi 6416 fi 6417 removelist="$removelist $p" 6418 ;; 6419 *) ;; 6420 esac 6421 done 6422 test -n "$removelist" && \ 6423 func_show_eval "${RM}r \$removelist" 6424 fi 6425 6426 # Now set the variables for building old libraries. 6427 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then 6428 oldlibs="$oldlibs $output_objdir/$libname.$libext" 6429 6430 # Transform .lo files to .o files. 6431 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` 6432 fi 6433 6434 # Eliminate all temporary directories. 6435 #for path in $notinst_path; do 6436 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` 6437 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` 6438 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` 6439 #done 6440 6441 if test -n "$xrpath"; then 6442 # If the user specified any rpath flags, then add them. 6443 temp_xrpath= 6444 for libdir in $xrpath; do 6445 temp_xrpath="$temp_xrpath -R$libdir" 6446 case "$finalize_rpath " in 6447 *" $libdir "*) ;; 6448 *) finalize_rpath="$finalize_rpath $libdir" ;; 6449 esac 6450 done 6451 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then 6452 dependency_libs="$temp_xrpath $dependency_libs" 6453 fi 6454 fi 6455 6456 # Make sure dlfiles contains only unique files that won't be dlpreopened 6457 old_dlfiles="$dlfiles" 6458 dlfiles= 6459 for lib in $old_dlfiles; do 6460 case " $dlprefiles $dlfiles " in 6461 *" $lib "*) ;; 6462 *) dlfiles="$dlfiles $lib" ;; 6463 esac 6464 done 6465 6466 # Make sure dlprefiles contains only unique files 6467 old_dlprefiles="$dlprefiles" 6468 dlprefiles= 6469 for lib in $old_dlprefiles; do 6470 case "$dlprefiles " in 6471 *" $lib "*) ;; 6472 *) dlprefiles="$dlprefiles $lib" ;; 6473 esac 6474 done 6475 6476 if test "$build_libtool_libs" = yes; then 6477 if test -n "$rpath"; then 6478 case $host in 6479 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) 6480 # these systems don't actually have a c library (as such)! 6481 ;; 6482 *-*-rhapsody* | *-*-darwin1.[012]) 6483 # Rhapsody C library is in the System framework 6484 deplibs="$deplibs System.ltframework" 6485 ;; 6486 *-*-netbsd*) 6487 # Don't link with libc until the a.out ld.so is fixed. 6488 ;; 6489 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 6490 # Do not include libc due to us having libc/libc_r. 6491 ;; 6492 *-*-sco3.2v5* | *-*-sco5v6*) 6493 # Causes problems with __ctype 6494 ;; 6495 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 6496 # Compiler inserts libc in the correct place for threads to work 6497 ;; 6498 *) 6499 # Add libc to deplibs on all other systems if necessary. 6500 if test "$build_libtool_need_lc" = "yes"; then 6501 deplibs="$deplibs -lc" 6502 fi 6503 ;; 6504 esac 6505 fi 6506 6507 # Transform deplibs into only deplibs that can be linked in shared. 6508 name_save=$name 6509 libname_save=$libname 6510 release_save=$release 6511 versuffix_save=$versuffix 6512 major_save=$major 6513 # I'm not sure if I'm treating the release correctly. I think 6514 # release should show up in the -l (ie -lgmp5) so we don't want to 6515 # add it in twice. Is that correct? 6516 release="" 6517 versuffix="" 6518 major="" 6519 newdeplibs= 6520 droppeddeps=no 6521 case $deplibs_check_method in 6522 pass_all) 6523 # Don't check for shared/static. Everything works. 6524 # This might be a little naive. We might want to check 6525 # whether the library exists or not. But this is on 6526 # osf3 & osf4 and I'm not really sure... Just 6527 # implementing what was already the behavior. 6528 newdeplibs=$deplibs 6529 ;; 6530 test_compile) 6531 # This code stresses the "libraries are programs" paradigm to its 6532 # limits. Maybe even breaks it. We compile a program, linking it 6533 # against the deplibs as a proxy for the library. Then we can check 6534 # whether they linked in statically or dynamically with ldd. 6535 $opt_dry_run || $RM conftest.c 6536 cat > conftest.c <<EOF 6537 int main() { return 0; } 6538 EOF 6539 $opt_dry_run || $RM conftest 6540 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 6541 ldd_output=`ldd conftest` 6542 for i in $deplibs; do 6543 case $i in 6544 -l*) 6545 func_stripname -l '' "$i" 6546 name=$func_stripname_result 6547 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6548 case " $predeps $postdeps " in 6549 *" $i "*) 6550 newdeplibs="$newdeplibs $i" 6551 i="" 6552 ;; 6553 esac 6554 fi 6555 if test -n "$i" ; then 6556 libname=`eval "\\$ECHO \"$libname_spec\""` 6557 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 6558 set dummy $deplib_matches; shift 6559 deplib_match=$1 6560 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 6561 newdeplibs="$newdeplibs $i" 6562 else 6563 droppeddeps=yes 6564 $ECHO 6565 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 6566 $ECHO "*** I have the capability to make that library automatically link in when" 6567 $ECHO "*** you link to this library. But I can only do this if you have a" 6568 $ECHO "*** shared version of the library, which I believe you do not have" 6569 $ECHO "*** because a test_compile did reveal that the linker did not use it for" 6570 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." 6571 fi 6572 fi 6573 ;; 6574 *) 6575 newdeplibs="$newdeplibs $i" 6576 ;; 6577 esac 6578 done 6579 else 6580 # Error occurred in the first compile. Let's try to salvage 6581 # the situation: Compile a separate program for each library. 6582 for i in $deplibs; do 6583 case $i in 6584 -l*) 6585 func_stripname -l '' "$i" 6586 name=$func_stripname_result 6587 $opt_dry_run || $RM conftest 6588 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 6589 ldd_output=`ldd conftest` 6590 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6591 case " $predeps $postdeps " in 6592 *" $i "*) 6593 newdeplibs="$newdeplibs $i" 6594 i="" 6595 ;; 6596 esac 6597 fi 6598 if test -n "$i" ; then 6599 libname=`eval "\\$ECHO \"$libname_spec\""` 6600 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 6601 set dummy $deplib_matches; shift 6602 deplib_match=$1 6603 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 6604 newdeplibs="$newdeplibs $i" 6605 else 6606 droppeddeps=yes 6607 $ECHO 6608 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 6609 $ECHO "*** I have the capability to make that library automatically link in when" 6610 $ECHO "*** you link to this library. But I can only do this if you have a" 6611 $ECHO "*** shared version of the library, which you do not appear to have" 6612 $ECHO "*** because a test_compile did reveal that the linker did not use this one" 6613 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." 6614 fi 6615 fi 6616 else 6617 droppeddeps=yes 6618 $ECHO 6619 $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 6620 $ECHO "*** make it link in! You will probably need to install it or some" 6621 $ECHO "*** library that it depends on before this library will be fully" 6622 $ECHO "*** functional. Installing it before continuing would be even better." 6623 fi 6624 ;; 6625 *) 6626 newdeplibs="$newdeplibs $i" 6627 ;; 6628 esac 6629 done 6630 fi 6631 ;; 6632 file_magic*) 6633 set dummy $deplibs_check_method; shift 6634 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 6635 for a_deplib in $deplibs; do 6636 case $a_deplib in 6637 -l*) 6638 func_stripname -l '' "$a_deplib" 6639 name=$func_stripname_result 6640 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6641 case " $predeps $postdeps " in 6642 *" $a_deplib "*) 6643 newdeplibs="$newdeplibs $a_deplib" 6644 a_deplib="" 6645 ;; 6646 esac 6647 fi 6648 if test -n "$a_deplib" ; then 6649 libname=`eval "\\$ECHO \"$libname_spec\""` 6650 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 6651 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 6652 for potent_lib in $potential_libs; do 6653 # Follow soft links. 6654 if ls -lLd "$potent_lib" 2>/dev/null | 6655 $GREP " -> " >/dev/null; then 6656 continue 6657 fi 6658 # The statement above tries to avoid entering an 6659 # endless loop below, in case of cyclic links. 6660 # We might still enter an endless loop, since a link 6661 # loop can be closed while we follow links, 6662 # but so what? 6663 potlib="$potent_lib" 6664 while test -h "$potlib" 2>/dev/null; do 6665 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` 6666 case $potliblink in 6667 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; 6668 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; 6669 esac 6670 done 6671 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 6672 $SED -e 10q | 6673 $EGREP "$file_magic_regex" > /dev/null; then 6674 newdeplibs="$newdeplibs $a_deplib" 6675 a_deplib="" 6676 break 2 6677 fi 6678 done 6679 done 6680 fi 6681 if test -n "$a_deplib" ; then 6682 droppeddeps=yes 6683 $ECHO 6684 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 6685 $ECHO "*** I have the capability to make that library automatically link in when" 6686 $ECHO "*** you link to this library. But I can only do this if you have a" 6687 $ECHO "*** shared version of the library, which you do not appear to have" 6688 $ECHO "*** because I did check the linker path looking for a file starting" 6689 if test -z "$potlib" ; then 6690 $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 6691 else 6692 $ECHO "*** with $libname and none of the candidates passed a file format test" 6693 $ECHO "*** using a file magic. Last file checked: $potlib" 6694 fi 6695 fi 6696 ;; 6697 *) 6698 # Add a -L argument. 6699 newdeplibs="$newdeplibs $a_deplib" 6700 ;; 6701 esac 6702 done # Gone through all deplibs. 6703 ;; 6704 match_pattern*) 6705 set dummy $deplibs_check_method; shift 6706 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 6707 for a_deplib in $deplibs; do 6708 case $a_deplib in 6709 -l*) 6710 func_stripname -l '' "$a_deplib" 6711 name=$func_stripname_result 6712 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6713 case " $predeps $postdeps " in 6714 *" $a_deplib "*) 6715 newdeplibs="$newdeplibs $a_deplib" 6716 a_deplib="" 6717 ;; 6718 esac 6719 fi 6720 if test -n "$a_deplib" ; then 6721 libname=`eval "\\$ECHO \"$libname_spec\""` 6722 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 6723 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 6724 for potent_lib in $potential_libs; do 6725 potlib="$potent_lib" # see symlink-check above in file_magic test 6726 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ 6727 $EGREP "$match_pattern_regex" > /dev/null; then 6728 newdeplibs="$newdeplibs $a_deplib" 6729 a_deplib="" 6730 break 2 6731 fi 6732 done 6733 done 6734 fi 6735 if test -n "$a_deplib" ; then 6736 droppeddeps=yes 6737 $ECHO 6738 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 6739 $ECHO "*** I have the capability to make that library automatically link in when" 6740 $ECHO "*** you link to this library. But I can only do this if you have a" 6741 $ECHO "*** shared version of the library, which you do not appear to have" 6742 $ECHO "*** because I did check the linker path looking for a file starting" 6743 if test -z "$potlib" ; then 6744 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 6745 else 6746 $ECHO "*** with $libname and none of the candidates passed a file format test" 6747 $ECHO "*** using a regex pattern. Last file checked: $potlib" 6748 fi 6749 fi 6750 ;; 6751 *) 6752 # Add a -L argument. 6753 newdeplibs="$newdeplibs $a_deplib" 6754 ;; 6755 esac 6756 done # Gone through all deplibs. 6757 ;; 6758 none | unknown | *) 6759 newdeplibs="" 6760 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ 6761 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` 6762 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6763 for i in $predeps $postdeps ; do 6764 # can't use Xsed below, because $i might contain '/' 6765 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` 6766 done 6767 fi 6768 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | 6769 $GREP . >/dev/null; then 6770 $ECHO 6771 if test "X$deplibs_check_method" = "Xnone"; then 6772 $ECHO "*** Warning: inter-library dependencies are not supported in this platform." 6773 else 6774 $ECHO "*** Warning: inter-library dependencies are not known to be supported." 6775 fi 6776 $ECHO "*** All declared inter-library dependencies are being dropped." 6777 droppeddeps=yes 6778 fi 6779 ;; 6780 esac 6781 versuffix=$versuffix_save 6782 major=$major_save 6783 release=$release_save 6784 libname=$libname_save 6785 name=$name_save 6786 6787 case $host in 6788 *-*-rhapsody* | *-*-darwin1.[012]) 6789 # On Rhapsody replace the C library with the System framework 6790 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 6791 ;; 6792 esac 6793 6794 if test "$droppeddeps" = yes; then 6795 if test "$module" = yes; then 6796 $ECHO 6797 $ECHO "*** Warning: libtool could not satisfy all declared inter-library" 6798 $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 6799 $ECHO "*** a static module, that should work as long as the dlopening" 6800 $ECHO "*** application is linked with the -dlopen flag." 6801 if test -z "$global_symbol_pipe"; then 6802 $ECHO 6803 $ECHO "*** However, this would only work if libtool was able to extract symbol" 6804 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 6805 $ECHO "*** not find such a program. So, this module is probably useless." 6806 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 6807 fi 6808 if test "$build_old_libs" = no; then 6809 oldlibs="$output_objdir/$libname.$libext" 6810 build_libtool_libs=module 6811 build_old_libs=yes 6812 else 6813 build_libtool_libs=no 6814 fi 6815 else 6816 $ECHO "*** The inter-library dependencies that have been dropped here will be" 6817 $ECHO "*** automatically added whenever a program is linked with this library" 6818 $ECHO "*** or is declared to -dlopen it." 6819 6820 if test "$allow_undefined" = no; then 6821 $ECHO 6822 $ECHO "*** Since this library must not contain undefined symbols," 6823 $ECHO "*** because either the platform does not support them or" 6824 $ECHO "*** it was explicitly requested with -no-undefined," 6825 $ECHO "*** libtool will only create a static version of it." 6826 if test "$build_old_libs" = no; then 6827 oldlibs="$output_objdir/$libname.$libext" 6828 build_libtool_libs=module 6829 build_old_libs=yes 6830 else 6831 build_libtool_libs=no 6832 fi 6833 fi 6834 fi 6835 fi 6836 # Done checking deplibs! 6837 deplibs=$newdeplibs 6838 fi 6839 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 6840 case $host in 6841 *-*-darwin*) 6842 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6843 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6844 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6845 ;; 6846 esac 6847 6848 # move library search paths that coincide with paths to not yet 6849 # installed libraries to the beginning of the library search list 6850 new_libs= 6851 for path in $notinst_path; do 6852 case " $new_libs " in 6853 *" -L$path/$objdir "*) ;; 6854 *) 6855 case " $deplibs " in 6856 *" -L$path/$objdir "*) 6857 new_libs="$new_libs -L$path/$objdir" ;; 6858 esac 6859 ;; 6860 esac 6861 done 6862 for deplib in $deplibs; do 6863 case $deplib in 6864 -L*) 6865 case " $new_libs " in 6866 *" $deplib "*) ;; 6867 *) new_libs="$new_libs $deplib" ;; 6868 esac 6869 ;; 6870 *) new_libs="$new_libs $deplib" ;; 6871 esac 6872 done 6873 deplibs="$new_libs" 6874 6875 # All the library-specific variables (install_libdir is set above). 6876 library_names= 6877 old_library= 6878 dlname= 6879 6880 # Test again, we may have decided not to build it any more 6881 if test "$build_libtool_libs" = yes; then 6882 if test "$hardcode_into_libs" = yes; then 6883 # Hardcode the library paths 6884 hardcode_libdirs= 6885 dep_rpath= 6886 rpath="$finalize_rpath" 6887 test "$mode" != relink && rpath="$compile_rpath$rpath" 6888 for libdir in $rpath; do 6889 if test -n "$hardcode_libdir_flag_spec"; then 6890 if test -n "$hardcode_libdir_separator"; then 6891 if test -z "$hardcode_libdirs"; then 6892 hardcode_libdirs="$libdir" 6893 else 6894 # Just accumulate the unique libdirs. 6895 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 6896 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 6897 ;; 6898 *) 6899 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 6900 ;; 6901 esac 6902 fi 6903 else 6904 eval flag=\"$hardcode_libdir_flag_spec\" 6905 dep_rpath="$dep_rpath $flag" 6906 fi 6907 elif test -n "$runpath_var"; then 6908 case "$perm_rpath " in 6909 *" $libdir "*) ;; 6910 *) perm_rpath="$perm_rpath $libdir" ;; 6911 esac 6912 fi 6913 done 6914 # Substitute the hardcoded libdirs into the rpath. 6915 if test -n "$hardcode_libdir_separator" && 6916 test -n "$hardcode_libdirs"; then 6917 libdir="$hardcode_libdirs" 6918 if test -n "$hardcode_libdir_flag_spec_ld"; then 6919 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" 6920 else 6921 eval dep_rpath=\"$hardcode_libdir_flag_spec\" 6922 fi 6923 fi 6924 if test -n "$runpath_var" && test -n "$perm_rpath"; then 6925 # We should set the runpath_var. 6926 rpath= 6927 for dir in $perm_rpath; do 6928 rpath="$rpath$dir:" 6929 done 6930 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 6931 fi 6932 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 6933 fi 6934 6935 shlibpath="$finalize_shlibpath" 6936 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" 6937 if test -n "$shlibpath"; then 6938 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 6939 fi 6940 6941 # Get the real and link names of the library. 6942 eval shared_ext=\"$shrext_cmds\" 6943 eval library_names=\"$library_names_spec\" 6944 set dummy $library_names 6945 shift 6946 realname="$1" 6947 shift 6948 6949 if test -n "$soname_spec"; then 6950 eval soname=\"$soname_spec\" 6951 else 6952 soname="$realname" 6953 fi 6954 if test -z "$dlname"; then 6955 dlname=$soname 6956 fi 6957 6958 lib="$output_objdir/$realname" 6959 linknames= 6960 for link 6961 do 6962 linknames="$linknames $link" 6963 done 6964 6965 # Use standard objects if they are pic 6966 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 6967 test "X$libobjs" = "X " && libobjs= 6968 6969 delfiles= 6970 if test -n "$export_symbols" && test -n "$include_expsyms"; then 6971 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 6972 export_symbols="$output_objdir/$libname.uexp" 6973 delfiles="$delfiles $export_symbols" 6974 fi 6975 6976 orig_export_symbols= 6977 case $host_os in 6978 cygwin* | mingw* | cegcc*) 6979 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 6980 # exporting using user supplied symfile 6981 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then 6982 # and it's NOT already a .def file. Must figure out 6983 # which of the given symbols are data symbols and tag 6984 # them as such. So, trigger use of export_symbols_cmds. 6985 # export_symbols gets reassigned inside the "prepare 6986 # the list of exported symbols" if statement, so the 6987 # include_expsyms logic still works. 6988 orig_export_symbols="$export_symbols" 6989 export_symbols= 6990 always_export_symbols=yes 6991 fi 6992 fi 6993 ;; 6994 esac 6995 6996 # Prepare the list of exported symbols 6997 if test -z "$export_symbols"; then 6998 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then 6999 func_verbose "generating symbol list for \`$libname.la'" 7000 export_symbols="$output_objdir/$libname.exp" 7001 $opt_dry_run || $RM $export_symbols 7002 cmds=$export_symbols_cmds 7003 save_ifs="$IFS"; IFS='~' 7004 for cmd in $cmds; do 7005 IFS="$save_ifs" 7006 eval cmd=\"$cmd\" 7007 func_len " $cmd" 7008 len=$func_len_result 7009 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7010 func_show_eval "$cmd" 'exit $?' 7011 skipped_export=false 7012 else 7013 # The command line is too long to execute in one step. 7014 func_verbose "using reloadable object file for export list..." 7015 skipped_export=: 7016 # Break out early, otherwise skipped_export may be 7017 # set to false by a later but shorter cmd. 7018 break 7019 fi 7020 done 7021 IFS="$save_ifs" 7022 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then 7023 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7024 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7025 fi 7026 fi 7027 fi 7028 7029 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7030 tmp_export_symbols="$export_symbols" 7031 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7032 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7033 fi 7034 7035 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then 7036 # The given exports_symbols file has to be filtered, so filter it. 7037 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7038 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7039 # 's' commands which not all seds can handle. GNU sed should be fine 7040 # though. Also, the filter scales superlinearly with the number of 7041 # global variables. join(1) would be nice here, but unfortunately 7042 # isn't a blessed tool. 7043 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7044 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7045 export_symbols=$output_objdir/$libname.def 7046 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7047 fi 7048 7049 tmp_deplibs= 7050 for test_deplib in $deplibs; do 7051 case " $convenience " in 7052 *" $test_deplib "*) ;; 7053 *) 7054 tmp_deplibs="$tmp_deplibs $test_deplib" 7055 ;; 7056 esac 7057 done 7058 deplibs="$tmp_deplibs" 7059 7060 if test -n "$convenience"; then 7061 if test -n "$whole_archive_flag_spec" && 7062 test "$compiler_needs_object" = yes && 7063 test -z "$libobjs"; then 7064 # extract the archives, so we have objects to list. 7065 # TODO: could optimize this to just extract one archive. 7066 whole_archive_flag_spec= 7067 fi 7068 if test -n "$whole_archive_flag_spec"; then 7069 save_libobjs=$libobjs 7070 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7071 test "X$libobjs" = "X " && libobjs= 7072 else 7073 gentop="$output_objdir/${outputname}x" 7074 generated="$generated $gentop" 7075 7076 func_extract_archives $gentop $convenience 7077 libobjs="$libobjs $func_extract_archives_result" 7078 test "X$libobjs" = "X " && libobjs= 7079 fi 7080 fi 7081 7082 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then 7083 eval flag=\"$thread_safe_flag_spec\" 7084 linker_flags="$linker_flags $flag" 7085 fi 7086 7087 # Make a backup of the uninstalled library when relinking 7088 if test "$mode" = relink; then 7089 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 7090 fi 7091 7092 # Do each of the archive commands. 7093 if test "$module" = yes && test -n "$module_cmds" ; then 7094 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7095 eval test_cmds=\"$module_expsym_cmds\" 7096 cmds=$module_expsym_cmds 7097 else 7098 eval test_cmds=\"$module_cmds\" 7099 cmds=$module_cmds 7100 fi 7101 else 7102 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7103 eval test_cmds=\"$archive_expsym_cmds\" 7104 cmds=$archive_expsym_cmds 7105 else 7106 eval test_cmds=\"$archive_cmds\" 7107 cmds=$archive_cmds 7108 fi 7109 fi 7110 7111 if test "X$skipped_export" != "X:" && 7112 func_len " $test_cmds" && 7113 len=$func_len_result && 7114 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7115 : 7116 else 7117 # The command line is too long to link in one step, link piecewise 7118 # or, if using GNU ld and skipped_export is not :, use a linker 7119 # script. 7120 7121 # Save the value of $output and $libobjs because we want to 7122 # use them later. If we have whole_archive_flag_spec, we 7123 # want to use save_libobjs as it was before 7124 # whole_archive_flag_spec was expanded, because we can't 7125 # assume the linker understands whole_archive_flag_spec. 7126 # This may have to be revisited, in case too many 7127 # convenience libraries get linked in and end up exceeding 7128 # the spec. 7129 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 7130 save_libobjs=$libobjs 7131 fi 7132 save_output=$output 7133 output_la=`$ECHO "X$output" | $Xsed -e "$basename"` 7134 7135 # Clear the reloadable object creation command queue and 7136 # initialize k to one. 7137 test_cmds= 7138 concat_cmds= 7139 objlist= 7140 last_robj= 7141 k=1 7142 7143 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then 7144 output=${output_objdir}/${output_la}.lnkscript 7145 func_verbose "creating GNU ld script: $output" 7146 $ECHO 'INPUT (' > $output 7147 for obj in $save_libobjs 7148 do 7149 $ECHO "$obj" >> $output 7150 done 7151 $ECHO ')' >> $output 7152 delfiles="$delfiles $output" 7153 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then 7154 output=${output_objdir}/${output_la}.lnk 7155 func_verbose "creating linker input file list: $output" 7156 : > $output 7157 set x $save_libobjs 7158 shift 7159 firstobj= 7160 if test "$compiler_needs_object" = yes; then 7161 firstobj="$1 " 7162 shift 7163 fi 7164 for obj 7165 do 7166 $ECHO "$obj" >> $output 7167 done 7168 delfiles="$delfiles $output" 7169 output=$firstobj\"$file_list_spec$output\" 7170 else 7171 if test -n "$save_libobjs"; then 7172 func_verbose "creating reloadable object files..." 7173 output=$output_objdir/$output_la-${k}.$objext 7174 eval test_cmds=\"$reload_cmds\" 7175 func_len " $test_cmds" 7176 len0=$func_len_result 7177 len=$len0 7178 7179 # Loop over the list of objects to be linked. 7180 for obj in $save_libobjs 7181 do 7182 func_len " $obj" 7183 func_arith $len + $func_len_result 7184 len=$func_arith_result 7185 if test "X$objlist" = X || 7186 test "$len" -lt "$max_cmd_len"; then 7187 func_append objlist " $obj" 7188 else 7189 # The command $test_cmds is almost too long, add a 7190 # command to the queue. 7191 if test "$k" -eq 1 ; then 7192 # The first file doesn't have a previous command to add. 7193 eval concat_cmds=\"$reload_cmds $objlist $last_robj\" 7194 else 7195 # All subsequent reloadable object files will link in 7196 # the last one created. 7197 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" 7198 fi 7199 last_robj=$output_objdir/$output_la-${k}.$objext 7200 func_arith $k + 1 7201 k=$func_arith_result 7202 output=$output_objdir/$output_la-${k}.$objext 7203 objlist=$obj 7204 func_len " $last_robj" 7205 func_arith $len0 + $func_len_result 7206 len=$func_arith_result 7207 fi 7208 done 7209 # Handle the remaining objects by creating one last 7210 # reloadable object file. All subsequent reloadable object 7211 # files will link in the last one created. 7212 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7213 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" 7214 if test -n "$last_robj"; then 7215 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" 7216 fi 7217 delfiles="$delfiles $output" 7218 7219 else 7220 output= 7221 fi 7222 7223 if ${skipped_export-false}; then 7224 func_verbose "generating symbol list for \`$libname.la'" 7225 export_symbols="$output_objdir/$libname.exp" 7226 $opt_dry_run || $RM $export_symbols 7227 libobjs=$output 7228 # Append the command to create the export file. 7229 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7230 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 7231 if test -n "$last_robj"; then 7232 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 7233 fi 7234 fi 7235 7236 test -n "$save_libobjs" && 7237 func_verbose "creating a temporary reloadable object file: $output" 7238 7239 # Loop through the commands generated above and execute them. 7240 save_ifs="$IFS"; IFS='~' 7241 for cmd in $concat_cmds; do 7242 IFS="$save_ifs" 7243 $opt_silent || { 7244 func_quote_for_expand "$cmd" 7245 eval "func_echo $func_quote_for_expand_result" 7246 } 7247 $opt_dry_run || eval "$cmd" || { 7248 lt_exit=$? 7249 7250 # Restore the uninstalled library and exit 7251 if test "$mode" = relink; then 7252 ( cd "$output_objdir" && \ 7253 $RM "${realname}T" && \ 7254 $MV "${realname}U" "$realname" ) 7255 fi 7256 7257 exit $lt_exit 7258 } 7259 done 7260 IFS="$save_ifs" 7261 7262 if test -n "$export_symbols_regex" && ${skipped_export-false}; then 7263 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7264 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7265 fi 7266 fi 7267 7268 if ${skipped_export-false}; then 7269 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7270 tmp_export_symbols="$export_symbols" 7271 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7272 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7273 fi 7274 7275 if test -n "$orig_export_symbols"; then 7276 # The given exports_symbols file has to be filtered, so filter it. 7277 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7278 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7279 # 's' commands which not all seds can handle. GNU sed should be fine 7280 # though. Also, the filter scales superlinearly with the number of 7281 # global variables. join(1) would be nice here, but unfortunately 7282 # isn't a blessed tool. 7283 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7284 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7285 export_symbols=$output_objdir/$libname.def 7286 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7287 fi 7288 fi 7289 7290 libobjs=$output 7291 # Restore the value of output. 7292 output=$save_output 7293 7294 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 7295 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7296 test "X$libobjs" = "X " && libobjs= 7297 fi 7298 # Expand the library linking commands again to reset the 7299 # value of $libobjs for piecewise linking. 7300 7301 # Do each of the archive commands. 7302 if test "$module" = yes && test -n "$module_cmds" ; then 7303 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7304 cmds=$module_expsym_cmds 7305 else 7306 cmds=$module_cmds 7307 fi 7308 else 7309 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7310 cmds=$archive_expsym_cmds 7311 else 7312 cmds=$archive_cmds 7313 fi 7314 fi 7315 fi 7316 7317 if test -n "$delfiles"; then 7318 # Append the command to remove temporary files to $cmds. 7319 eval cmds=\"\$cmds~\$RM $delfiles\" 7320 fi 7321 7322 # Add any objects from preloaded convenience libraries 7323 if test -n "$dlprefiles"; then 7324 gentop="$output_objdir/${outputname}x" 7325 generated="$generated $gentop" 7326 7327 func_extract_archives $gentop $dlprefiles 7328 libobjs="$libobjs $func_extract_archives_result" 7329 test "X$libobjs" = "X " && libobjs= 7330 fi 7331 7332 save_ifs="$IFS"; IFS='~' 7333 for cmd in $cmds; do 7334 IFS="$save_ifs" 7335 eval cmd=\"$cmd\" 7336 $opt_silent || { 7337 func_quote_for_expand "$cmd" 7338 eval "func_echo $func_quote_for_expand_result" 7339 } 7340 $opt_dry_run || eval "$cmd" || { 7341 lt_exit=$? 7342 7343 # Restore the uninstalled library and exit 7344 if test "$mode" = relink; then 7345 ( cd "$output_objdir" && \ 7346 $RM "${realname}T" && \ 7347 $MV "${realname}U" "$realname" ) 7348 fi 7349 7350 exit $lt_exit 7351 } 7352 done 7353 IFS="$save_ifs" 7354 7355 # Restore the uninstalled library and exit 7356 if test "$mode" = relink; then 7357 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 7358 7359 if test -n "$convenience"; then 7360 if test -z "$whole_archive_flag_spec"; then 7361 func_show_eval '${RM}r "$gentop"' 7362 fi 7363 fi 7364 7365 exit $EXIT_SUCCESS 7366 fi 7367 7368 # Create links to the real library. 7369 for linkname in $linknames; do 7370 if test "$realname" != "$linkname"; then 7371 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 7372 fi 7373 done 7374 7375 # If -module or -export-dynamic was specified, set the dlname. 7376 if test "$module" = yes || test "$export_dynamic" = yes; then 7377 # On all known operating systems, these are identical. 7378 dlname="$soname" 7379 fi 7380 fi 7381 ;; 7382 7383 obj) 7384 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 7385 func_warning "\`-dlopen' is ignored for objects" 7386 fi 7387 7388 case " $deplibs" in 7389 *\ -l* | *\ -L*) 7390 func_warning "\`-l' and \`-L' are ignored for objects" ;; 7391 esac 7392 7393 test -n "$rpath" && \ 7394 func_warning "\`-rpath' is ignored for objects" 7395 7396 test -n "$xrpath" && \ 7397 func_warning "\`-R' is ignored for objects" 7398 7399 test -n "$vinfo" && \ 7400 func_warning "\`-version-info' is ignored for objects" 7401 7402 test -n "$release" && \ 7403 func_warning "\`-release' is ignored for objects" 7404 7405 case $output in 7406 *.lo) 7407 test -n "$objs$old_deplibs" && \ 7408 func_fatal_error "cannot build library object \`$output' from non-libtool objects" 7409 7410 libobj=$output 7411 func_lo2o "$libobj" 7412 obj=$func_lo2o_result 7413 ;; 7414 *) 7415 libobj= 7416 obj="$output" 7417 ;; 7418 esac 7419 7420 # Delete the old objects. 7421 $opt_dry_run || $RM $obj $libobj 7422 7423 # Objects from convenience libraries. This assumes 7424 # single-version convenience libraries. Whenever we create 7425 # different ones for PIC/non-PIC, this we'll have to duplicate 7426 # the extraction. 7427 reload_conv_objs= 7428 gentop= 7429 # reload_cmds runs $LD directly, so let us get rid of 7430 # -Wl from whole_archive_flag_spec and hope we can get by with 7431 # turning comma into space.. 7432 wl= 7433 7434 if test -n "$convenience"; then 7435 if test -n "$whole_archive_flag_spec"; then 7436 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 7437 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` 7438 else 7439 gentop="$output_objdir/${obj}x" 7440 generated="$generated $gentop" 7441 7442 func_extract_archives $gentop $convenience 7443 reload_conv_objs="$reload_objs $func_extract_archives_result" 7444 fi 7445 fi 7446 7447 # Create the old-style object. 7448 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test 7449 7450 output="$obj" 7451 func_execute_cmds "$reload_cmds" 'exit $?' 7452 7453 # Exit if we aren't doing a library object file. 7454 if test -z "$libobj"; then 7455 if test -n "$gentop"; then 7456 func_show_eval '${RM}r "$gentop"' 7457 fi 7458 7459 exit $EXIT_SUCCESS 7460 fi 7461 7462 if test "$build_libtool_libs" != yes; then 7463 if test -n "$gentop"; then 7464 func_show_eval '${RM}r "$gentop"' 7465 fi 7466 7467 # Create an invalid libtool object if no PIC, so that we don't 7468 # accidentally link it into a program. 7469 # $show "echo timestamp > $libobj" 7470 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 7471 exit $EXIT_SUCCESS 7472 fi 7473 7474 if test -n "$pic_flag" || test "$pic_mode" != default; then 7475 # Only do commands if we really have different PIC objects. 7476 reload_objs="$libobjs $reload_conv_objs" 7477 output="$libobj" 7478 func_execute_cmds "$reload_cmds" 'exit $?' 7479 fi 7480 7481 if test -n "$gentop"; then 7482 func_show_eval '${RM}r "$gentop"' 7483 fi 7484 7485 exit $EXIT_SUCCESS 7486 ;; 7487 7488 prog) 7489 case $host in 7490 *cygwin*) func_stripname '' '.exe' "$output" 7491 output=$func_stripname_result.exe;; 7492 esac 7493 test -n "$vinfo" && \ 7494 func_warning "\`-version-info' is ignored for programs" 7495 7496 test -n "$release" && \ 7497 func_warning "\`-release' is ignored for programs" 7498 7499 test "$preload" = yes \ 7500 && test "$dlopen_support" = unknown \ 7501 && test "$dlopen_self" = unknown \ 7502 && test "$dlopen_self_static" = unknown && \ 7503 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." 7504 7505 case $host in 7506 *-*-rhapsody* | *-*-darwin1.[012]) 7507 # On Rhapsody replace the C library is the System framework 7508 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 7509 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 7510 ;; 7511 esac 7512 7513 case $host in 7514 *-*-darwin*) 7515 # Don't allow lazy linking, it breaks C++ global constructors 7516 # But is supposedly fixed on 10.4 or later (yay!). 7517 if test "$tagname" = CXX ; then 7518 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 7519 10.[0123]) 7520 compile_command="$compile_command ${wl}-bind_at_load" 7521 finalize_command="$finalize_command ${wl}-bind_at_load" 7522 ;; 7523 esac 7524 fi 7525 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 7526 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7527 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7528 ;; 7529 esac 7530 7531 7532 # move library search paths that coincide with paths to not yet 7533 # installed libraries to the beginning of the library search list 7534 new_libs= 7535 for path in $notinst_path; do 7536 case " $new_libs " in 7537 *" -L$path/$objdir "*) ;; 7538 *) 7539 case " $compile_deplibs " in 7540 *" -L$path/$objdir "*) 7541 new_libs="$new_libs -L$path/$objdir" ;; 7542 esac 7543 ;; 7544 esac 7545 done 7546 for deplib in $compile_deplibs; do 7547 case $deplib in 7548 -L*) 7549 case " $new_libs " in 7550 *" $deplib "*) ;; 7551 *) new_libs="$new_libs $deplib" ;; 7552 esac 7553 ;; 7554 *) new_libs="$new_libs $deplib" ;; 7555 esac 7556 done 7557 compile_deplibs="$new_libs" 7558 7559 7560 compile_command="$compile_command $compile_deplibs" 7561 finalize_command="$finalize_command $finalize_deplibs" 7562 7563 if test -n "$rpath$xrpath"; then 7564 # If the user specified any rpath flags, then add them. 7565 for libdir in $rpath $xrpath; do 7566 # This is the magic to use -rpath. 7567 case "$finalize_rpath " in 7568 *" $libdir "*) ;; 7569 *) finalize_rpath="$finalize_rpath $libdir" ;; 7570 esac 7571 done 7572 fi 7573 7574 # Now hardcode the library paths 7575 rpath= 7576 hardcode_libdirs= 7577 for libdir in $compile_rpath $finalize_rpath; do 7578 if test -n "$hardcode_libdir_flag_spec"; then 7579 if test -n "$hardcode_libdir_separator"; then 7580 if test -z "$hardcode_libdirs"; then 7581 hardcode_libdirs="$libdir" 7582 else 7583 # Just accumulate the unique libdirs. 7584 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 7585 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 7586 ;; 7587 *) 7588 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 7589 ;; 7590 esac 7591 fi 7592 else 7593 eval flag=\"$hardcode_libdir_flag_spec\" 7594 rpath="$rpath $flag" 7595 fi 7596 elif test -n "$runpath_var"; then 7597 case "$perm_rpath " in 7598 *" $libdir "*) ;; 7599 *) perm_rpath="$perm_rpath $libdir" ;; 7600 esac 7601 fi 7602 case $host in 7603 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 7604 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` 7605 case :$dllsearchpath: in 7606 *":$libdir:"*) ;; 7607 ::) dllsearchpath=$libdir;; 7608 *) dllsearchpath="$dllsearchpath:$libdir";; 7609 esac 7610 case :$dllsearchpath: in 7611 *":$testbindir:"*) ;; 7612 ::) dllsearchpath=$testbindir;; 7613 *) dllsearchpath="$dllsearchpath:$testbindir";; 7614 esac 7615 ;; 7616 esac 7617 done 7618 # Substitute the hardcoded libdirs into the rpath. 7619 if test -n "$hardcode_libdir_separator" && 7620 test -n "$hardcode_libdirs"; then 7621 libdir="$hardcode_libdirs" 7622 eval rpath=\" $hardcode_libdir_flag_spec\" 7623 fi 7624 compile_rpath="$rpath" 7625 7626 rpath= 7627 hardcode_libdirs= 7628 for libdir in $finalize_rpath; do 7629 if test -n "$hardcode_libdir_flag_spec"; then 7630 if test -n "$hardcode_libdir_separator"; then 7631 if test -z "$hardcode_libdirs"; then 7632 hardcode_libdirs="$libdir" 7633 else 7634 # Just accumulate the unique libdirs. 7635 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 7636 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 7637 ;; 7638 *) 7639 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 7640 ;; 7641 esac 7642 fi 7643 else 7644 eval flag=\"$hardcode_libdir_flag_spec\" 7645 rpath="$rpath $flag" 7646 fi 7647 elif test -n "$runpath_var"; then 7648 case "$finalize_perm_rpath " in 7649 *" $libdir "*) ;; 7650 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; 7651 esac 7652 fi 7653 done 7654 # Substitute the hardcoded libdirs into the rpath. 7655 if test -n "$hardcode_libdir_separator" && 7656 test -n "$hardcode_libdirs"; then 7657 libdir="$hardcode_libdirs" 7658 eval rpath=\" $hardcode_libdir_flag_spec\" 7659 fi 7660 finalize_rpath="$rpath" 7661 7662 if test -n "$libobjs" && test "$build_old_libs" = yes; then 7663 # Transform all the library objects into standard objects. 7664 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 7665 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 7666 fi 7667 7668 func_generate_dlsyms "$outputname" "@PROGRAM@" "no" 7669 7670 # template prelinking step 7671 if test -n "$prelink_cmds"; then 7672 func_execute_cmds "$prelink_cmds" 'exit $?' 7673 fi 7674 7675 wrappers_required=yes 7676 case $host in 7677 *cygwin* | *mingw* ) 7678 if test "$build_libtool_libs" != yes; then 7679 wrappers_required=no 7680 fi 7681 ;; 7682 *cegcc) 7683 # Disable wrappers for cegcc, we are cross compiling anyway. 7684 wrappers_required=no 7685 ;; 7686 *) 7687 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then 7688 wrappers_required=no 7689 fi 7690 ;; 7691 esac 7692 if test "$wrappers_required" = no; then 7693 # Replace the output file specification. 7694 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 7695 link_command="$compile_command$compile_rpath" 7696 7697 # We have no uninstalled library dependencies, so finalize right now. 7698 exit_status=0 7699 func_show_eval "$link_command" 'exit_status=$?' 7700 7701 # Delete the generated files. 7702 if test -f "$output_objdir/${outputname}S.${objext}"; then 7703 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' 7704 fi 7705 7706 exit $exit_status 7707 fi 7708 7709 if test -n "$compile_shlibpath$finalize_shlibpath"; then 7710 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 7711 fi 7712 if test -n "$finalize_shlibpath"; then 7713 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 7714 fi 7715 7716 compile_var= 7717 finalize_var= 7718 if test -n "$runpath_var"; then 7719 if test -n "$perm_rpath"; then 7720 # We should set the runpath_var. 7721 rpath= 7722 for dir in $perm_rpath; do 7723 rpath="$rpath$dir:" 7724 done 7725 compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 7726 fi 7727 if test -n "$finalize_perm_rpath"; then 7728 # We should set the runpath_var. 7729 rpath= 7730 for dir in $finalize_perm_rpath; do 7731 rpath="$rpath$dir:" 7732 done 7733 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 7734 fi 7735 fi 7736 7737 if test "$no_install" = yes; then 7738 # We don't need to create a wrapper script. 7739 link_command="$compile_var$compile_command$compile_rpath" 7740 # Replace the output file specification. 7741 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 7742 # Delete the old output file. 7743 $opt_dry_run || $RM $output 7744 # Link the executable and exit 7745 func_show_eval "$link_command" 'exit $?' 7746 exit $EXIT_SUCCESS 7747 fi 7748 7749 if test "$hardcode_action" = relink; then 7750 # Fast installation is not supported 7751 link_command="$compile_var$compile_command$compile_rpath" 7752 relink_command="$finalize_var$finalize_command$finalize_rpath" 7753 7754 func_warning "this platform does not like uninstalled shared libraries" 7755 func_warning "\`$output' will be relinked during installation" 7756 else 7757 if test "$fast_install" != no; then 7758 link_command="$finalize_var$compile_command$finalize_rpath" 7759 if test "$fast_install" = yes; then 7760 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` 7761 else 7762 # fast_install is set to needless 7763 relink_command= 7764 fi 7765 else 7766 link_command="$compile_var$compile_command$compile_rpath" 7767 relink_command="$finalize_var$finalize_command$finalize_rpath" 7768 fi 7769 fi 7770 7771 # Replace the output file specification. 7772 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 7773 7774 # Delete the old output files. 7775 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 7776 7777 func_show_eval "$link_command" 'exit $?' 7778 7779 # Now create the wrapper script. 7780 func_verbose "creating $output" 7781 7782 # Quote the relink command for shipping. 7783 if test -n "$relink_command"; then 7784 # Preserve any variables that may affect compiler behavior 7785 for var in $variables_saved_for_relink; do 7786 if eval test -z \"\${$var+set}\"; then 7787 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 7788 elif eval var_value=\$$var; test -z "$var_value"; then 7789 relink_command="$var=; export $var; $relink_command" 7790 else 7791 func_quote_for_eval "$var_value" 7792 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 7793 fi 7794 done 7795 relink_command="(cd `pwd`; $relink_command)" 7796 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 7797 fi 7798 7799 # Quote $ECHO for shipping. 7800 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then 7801 case $progpath in 7802 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; 7803 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; 7804 esac 7805 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` 7806 else 7807 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` 7808 fi 7809 7810 # Only actually do things if not in dry run mode. 7811 $opt_dry_run || { 7812 # win32 will think the script is a binary if it has 7813 # a .exe suffix, so we strip it off here. 7814 case $output in 7815 *.exe) func_stripname '' '.exe' "$output" 7816 output=$func_stripname_result ;; 7817 esac 7818 # test for cygwin because mv fails w/o .exe extensions 7819 case $host in 7820 *cygwin*) 7821 exeext=.exe 7822 func_stripname '' '.exe' "$outputname" 7823 outputname=$func_stripname_result ;; 7824 *) exeext= ;; 7825 esac 7826 case $host in 7827 *cygwin* | *mingw* ) 7828 func_dirname_and_basename "$output" "" "." 7829 output_name=$func_basename_result 7830 output_path=$func_dirname_result 7831 cwrappersource="$output_path/$objdir/lt-$output_name.c" 7832 cwrapper="$output_path/$output_name.exe" 7833 $RM $cwrappersource $cwrapper 7834 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 7835 7836 func_emit_cwrapperexe_src > $cwrappersource 7837 7838 # The wrapper executable is built using the $host compiler, 7839 # because it contains $host paths and files. If cross- 7840 # compiling, it, like the target executable, must be 7841 # executed on the $host or under an emulation environment. 7842 $opt_dry_run || { 7843 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 7844 $STRIP $cwrapper 7845 } 7846 7847 # Now, create the wrapper script for func_source use: 7848 func_ltwrapper_scriptname $cwrapper 7849 $RM $func_ltwrapper_scriptname_result 7850 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 7851 $opt_dry_run || { 7852 # note: this script will not be executed, so do not chmod. 7853 if test "x$build" = "x$host" ; then 7854 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 7855 else 7856 func_emit_wrapper no > $func_ltwrapper_scriptname_result 7857 fi 7858 } 7859 ;; 7860 * ) 7861 $RM $output 7862 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 7863 7864 func_emit_wrapper no > $output 7865 chmod +x $output 7866 ;; 7867 esac 7868 } 7869 exit $EXIT_SUCCESS 7870 ;; 7871 esac 7872 7873 # See if we need to build an old-fashioned archive. 7874 for oldlib in $oldlibs; do 7875 7876 if test "$build_libtool_libs" = convenience; then 7877 oldobjs="$libobjs_save $symfileobj" 7878 addlibs="$convenience" 7879 build_libtool_libs=no 7880 else 7881 if test "$build_libtool_libs" = module; then 7882 oldobjs="$libobjs_save" 7883 build_libtool_libs=no 7884 else 7885 oldobjs="$old_deplibs $non_pic_objects" 7886 if test "$preload" = yes && test -f "$symfileobj"; then 7887 oldobjs="$oldobjs $symfileobj" 7888 fi 7889 fi 7890 addlibs="$old_convenience" 7891 fi 7892 7893 if test -n "$addlibs"; then 7894 gentop="$output_objdir/${outputname}x" 7895 generated="$generated $gentop" 7896 7897 func_extract_archives $gentop $addlibs 7898 oldobjs="$oldobjs $func_extract_archives_result" 7899 fi 7900 7901 # Do each command in the archive commands. 7902 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then 7903 cmds=$old_archive_from_new_cmds 7904 else 7905 7906 # Add any objects from preloaded convenience libraries 7907 if test -n "$dlprefiles"; then 7908 gentop="$output_objdir/${outputname}x" 7909 generated="$generated $gentop" 7910 7911 func_extract_archives $gentop $dlprefiles 7912 oldobjs="$oldobjs $func_extract_archives_result" 7913 fi 7914 7915 # POSIX demands no paths to be encoded in archives. We have 7916 # to avoid creating archives with duplicate basenames if we 7917 # might have to extract them afterwards, e.g., when creating a 7918 # static archive out of a convenience library, or when linking 7919 # the entirety of a libtool archive into another (currently 7920 # not supported by libtool). 7921 if (for obj in $oldobjs 7922 do 7923 func_basename "$obj" 7924 $ECHO "$func_basename_result" 7925 done | sort | sort -uc >/dev/null 2>&1); then 7926 : 7927 else 7928 $ECHO "copying selected object files to avoid basename conflicts..." 7929 gentop="$output_objdir/${outputname}x" 7930 generated="$generated $gentop" 7931 func_mkdir_p "$gentop" 7932 save_oldobjs=$oldobjs 7933 oldobjs= 7934 counter=1 7935 for obj in $save_oldobjs 7936 do 7937 func_basename "$obj" 7938 objbase="$func_basename_result" 7939 case " $oldobjs " in 7940 " ") oldobjs=$obj ;; 7941 *[\ /]"$objbase "*) 7942 while :; do 7943 # Make sure we don't pick an alternate name that also 7944 # overlaps. 7945 newobj=lt$counter-$objbase 7946 func_arith $counter + 1 7947 counter=$func_arith_result 7948 case " $oldobjs " in 7949 *[\ /]"$newobj "*) ;; 7950 *) if test ! -f "$gentop/$newobj"; then break; fi ;; 7951 esac 7952 done 7953 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 7954 oldobjs="$oldobjs $gentop/$newobj" 7955 ;; 7956 *) oldobjs="$oldobjs $obj" ;; 7957 esac 7958 done 7959 fi 7960 eval cmds=\"$old_archive_cmds\" 7961 7962 func_len " $cmds" 7963 len=$func_len_result 7964 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7965 cmds=$old_archive_cmds 7966 else 7967 # the command line is too long to link in one step, link in parts 7968 func_verbose "using piecewise archive linking..." 7969 save_RANLIB=$RANLIB 7970 RANLIB=: 7971 objlist= 7972 concat_cmds= 7973 save_oldobjs=$oldobjs 7974 oldobjs= 7975 # Is there a better way of finding the last object in the list? 7976 for obj in $save_oldobjs 7977 do 7978 last_oldobj=$obj 7979 done 7980 eval test_cmds=\"$old_archive_cmds\" 7981 func_len " $test_cmds" 7982 len0=$func_len_result 7983 len=$len0 7984 for obj in $save_oldobjs 7985 do 7986 func_len " $obj" 7987 func_arith $len + $func_len_result 7988 len=$func_arith_result 7989 func_append objlist " $obj" 7990 if test "$len" -lt "$max_cmd_len"; then 7991 : 7992 else 7993 # the above command should be used before it gets too long 7994 oldobjs=$objlist 7995 if test "$obj" = "$last_oldobj" ; then 7996 RANLIB=$save_RANLIB 7997 fi 7998 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7999 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" 8000 objlist= 8001 len=$len0 8002 fi 8003 done 8004 RANLIB=$save_RANLIB 8005 oldobjs=$objlist 8006 if test "X$oldobjs" = "X" ; then 8007 eval cmds=\"\$concat_cmds\" 8008 else 8009 eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 8010 fi 8011 fi 8012 fi 8013 func_execute_cmds "$cmds" 'exit $?' 8014 done 8015 8016 test -n "$generated" && \ 8017 func_show_eval "${RM}r$generated" 8018 8019 # Now create the libtool archive. 8020 case $output in 8021 *.la) 8022 old_library= 8023 test "$build_old_libs" = yes && old_library="$libname.$libext" 8024 func_verbose "creating $output" 8025 8026 # Preserve any variables that may affect compiler behavior 8027 for var in $variables_saved_for_relink; do 8028 if eval test -z \"\${$var+set}\"; then 8029 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 8030 elif eval var_value=\$$var; test -z "$var_value"; then 8031 relink_command="$var=; export $var; $relink_command" 8032 else 8033 func_quote_for_eval "$var_value" 8034 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 8035 fi 8036 done 8037 # Quote the link command for shipping. 8038 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 8039 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 8040 if test "$hardcode_automatic" = yes ; then 8041 relink_command= 8042 fi 8043 8044 # Only create the output if not a dry run. 8045 $opt_dry_run || { 8046 for installed in no yes; do 8047 if test "$installed" = yes; then 8048 if test -z "$install_libdir"; then 8049 break 8050 fi 8051 output="$output_objdir/$outputname"i 8052 # Replace all uninstalled libtool libraries with the installed ones 8053 newdependency_libs= 8054 for deplib in $dependency_libs; do 8055 case $deplib in 8056 *.la) 8057 func_basename "$deplib" 8058 name="$func_basename_result" 8059 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 8060 test -z "$libdir" && \ 8061 func_fatal_error "\`$deplib' is not a valid libtool archive" 8062 newdependency_libs="$newdependency_libs $libdir/$name" 8063 ;; 8064 *) newdependency_libs="$newdependency_libs $deplib" ;; 8065 esac 8066 done 8067 dependency_libs="$newdependency_libs" 8068 newdlfiles= 8069 8070 for lib in $dlfiles; do 8071 case $lib in 8072 *.la) 8073 func_basename "$lib" 8074 name="$func_basename_result" 8075 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8076 test -z "$libdir" && \ 8077 func_fatal_error "\`$lib' is not a valid libtool archive" 8078 newdlfiles="$newdlfiles $libdir/$name" 8079 ;; 8080 *) newdlfiles="$newdlfiles $lib" ;; 8081 esac 8082 done 8083 dlfiles="$newdlfiles" 8084 newdlprefiles= 8085 for lib in $dlprefiles; do 8086 case $lib in 8087 *.la) 8088 # Only pass preopened files to the pseudo-archive (for 8089 # eventual linking with the app. that links it) if we 8090 # didn't already link the preopened objects directly into 8091 # the library: 8092 func_basename "$lib" 8093 name="$func_basename_result" 8094 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8095 test -z "$libdir" && \ 8096 func_fatal_error "\`$lib' is not a valid libtool archive" 8097 newdlprefiles="$newdlprefiles $libdir/$name" 8098 ;; 8099 esac 8100 done 8101 dlprefiles="$newdlprefiles" 8102 else 8103 newdlfiles= 8104 for lib in $dlfiles; do 8105 case $lib in 8106 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8107 *) abs=`pwd`"/$lib" ;; 8108 esac 8109 newdlfiles="$newdlfiles $abs" 8110 done 8111 dlfiles="$newdlfiles" 8112 newdlprefiles= 8113 for lib in $dlprefiles; do 8114 case $lib in 8115 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8116 *) abs=`pwd`"/$lib" ;; 8117 esac 8118 newdlprefiles="$newdlprefiles $abs" 8119 done 8120 dlprefiles="$newdlprefiles" 8121 fi 8122 $RM $output 8123 # place dlname in correct position for cygwin 8124 tdlname=$dlname 8125 case $host,$output,$installed,$module,$dlname in 8126 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; 8127 esac 8128 $ECHO > $output "\ 8129 # $outputname - a libtool library file 8130 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 8131 # 8132 # Please DO NOT delete this file! 8133 # It is necessary for linking the library. 8134 8135 # The name that we can dlopen(3). 8136 dlname='$tdlname' 8137 8138 # Names of this library. 8139 library_names='$library_names' 8140 8141 # The name of the static archive. 8142 old_library='$old_library' 8143 8144 # Linker flags that can not go in dependency_libs. 8145 inherited_linker_flags='$new_inherited_linker_flags' 8146 8147 # Libraries that this one depends upon. 8148 dependency_libs='$dependency_libs' 8149 8150 # Names of additional weak libraries provided by this library 8151 weak_library_names='$weak_libs' 8152 8153 # Version information for $libname. 8154 current=$current 8155 age=$age 8156 revision=$revision 8157 8158 # Is this an already installed library? 8159 installed=$installed 8160 8161 # Should we warn about portability when linking against -modules? 8162 shouldnotlink=$module 8163 8164 # Files to dlopen/dlpreopen 8165 dlopen='$dlfiles' 8166 dlpreopen='$dlprefiles' 8167 8168 # Directory that this library needs to be installed in: 8169 libdir='$install_libdir'" 8170 if test "$installed" = no && test "$need_relink" = yes; then 8171 $ECHO >> $output "\ 8172 relink_command=\"$relink_command\"" 8173 fi 8174 done 8175 } 8176 8177 # Do a symbolic link so that the libtool archive can be found in 8178 # LD_LIBRARY_PATH before the program is installed. 8179 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 8180 ;; 8181 esac 8182 exit $EXIT_SUCCESS 8183 } 8184 8185 { test "$mode" = link || test "$mode" = relink; } && 8186 func_mode_link ${1+"$@"} 8187 8188 8189 # func_mode_uninstall arg... 8190 func_mode_uninstall () 8191 { 8192 $opt_debug 8193 RM="$nonopt" 8194 files= 8195 rmforce= 8196 exit_status=0 8197 8198 # This variable tells wrapper scripts just to set variables rather 8199 # than running their programs. 8200 libtool_install_magic="$magic" 8201 8202 for arg 8203 do 8204 case $arg in 8205 -f) RM="$RM $arg"; rmforce=yes ;; 8206 -*) RM="$RM $arg" ;; 8207 *) files="$files $arg" ;; 8208 esac 8209 done 8210 8211 test -z "$RM" && \ 8212 func_fatal_help "you must specify an RM program" 8213 8214 rmdirs= 8215 8216 origobjdir="$objdir" 8217 for file in $files; do 8218 func_dirname "$file" "" "." 8219 dir="$func_dirname_result" 8220 if test "X$dir" = X.; then 8221 objdir="$origobjdir" 8222 else 8223 objdir="$dir/$origobjdir" 8224 fi 8225 func_basename "$file" 8226 name="$func_basename_result" 8227 test "$mode" = uninstall && objdir="$dir" 8228 8229 # Remember objdir for removal later, being careful to avoid duplicates 8230 if test "$mode" = clean; then 8231 case " $rmdirs " in 8232 *" $objdir "*) ;; 8233 *) rmdirs="$rmdirs $objdir" ;; 8234 esac 8235 fi 8236 8237 # Don't error if the file doesn't exist and rm -f was used. 8238 if { test -L "$file"; } >/dev/null 2>&1 || 8239 { test -h "$file"; } >/dev/null 2>&1 || 8240 test -f "$file"; then 8241 : 8242 elif test -d "$file"; then 8243 exit_status=1 8244 continue 8245 elif test "$rmforce" = yes; then 8246 continue 8247 fi 8248 8249 rmfiles="$file" 8250 8251 case $name in 8252 *.la) 8253 # Possibly a libtool archive, so verify it. 8254 if func_lalib_p "$file"; then 8255 func_source $dir/$name 8256 8257 # Delete the libtool libraries and symlinks. 8258 for n in $library_names; do 8259 rmfiles="$rmfiles $objdir/$n" 8260 done 8261 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" 8262 8263 case "$mode" in 8264 clean) 8265 case " $library_names " in 8266 # " " in the beginning catches empty $dlname 8267 *" $dlname "*) ;; 8268 *) rmfiles="$rmfiles $objdir/$dlname" ;; 8269 esac 8270 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" 8271 ;; 8272 uninstall) 8273 if test -n "$library_names"; then 8274 # Do each command in the postuninstall commands. 8275 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8276 fi 8277 8278 if test -n "$old_library"; then 8279 # Do each command in the old_postuninstall commands. 8280 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8281 fi 8282 # FIXME: should reinstall the best remaining shared library. 8283 ;; 8284 esac 8285 fi 8286 ;; 8287 8288 *.lo) 8289 # Possibly a libtool object, so verify it. 8290 if func_lalib_p "$file"; then 8291 8292 # Read the .lo file 8293 func_source $dir/$name 8294 8295 # Add PIC object to the list of files to remove. 8296 if test -n "$pic_object" && 8297 test "$pic_object" != none; then 8298 rmfiles="$rmfiles $dir/$pic_object" 8299 fi 8300 8301 # Add non-PIC object to the list of files to remove. 8302 if test -n "$non_pic_object" && 8303 test "$non_pic_object" != none; then 8304 rmfiles="$rmfiles $dir/$non_pic_object" 8305 fi 8306 fi 8307 ;; 8308 8309 *) 8310 if test "$mode" = clean ; then 8311 noexename=$name 8312 case $file in 8313 *.exe) 8314 func_stripname '' '.exe' "$file" 8315 file=$func_stripname_result 8316 func_stripname '' '.exe' "$name" 8317 noexename=$func_stripname_result 8318 # $file with .exe has already been added to rmfiles, 8319 # add $file without .exe 8320 rmfiles="$rmfiles $file" 8321 ;; 8322 esac 8323 # Do a test to see if this is a libtool program. 8324 if func_ltwrapper_p "$file"; then 8325 if func_ltwrapper_executable_p "$file"; then 8326 func_ltwrapper_scriptname "$file" 8327 relink_command= 8328 func_source $func_ltwrapper_scriptname_result 8329 rmfiles="$rmfiles $func_ltwrapper_scriptname_result" 8330 else 8331 relink_command= 8332 func_source $dir/$noexename 8333 fi 8334 8335 # note $name still contains .exe if it was in $file originally 8336 # as does the version of $file that was added into $rmfiles 8337 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" 8338 if test "$fast_install" = yes && test -n "$relink_command"; then 8339 rmfiles="$rmfiles $objdir/lt-$name" 8340 fi 8341 if test "X$noexename" != "X$name" ; then 8342 rmfiles="$rmfiles $objdir/lt-${noexename}.c" 8343 fi 8344 fi 8345 fi 8346 ;; 8347 esac 8348 func_show_eval "$RM $rmfiles" 'exit_status=1' 8349 done 8350 objdir="$origobjdir" 8351 8352 # Try to remove the ${objdir}s in the directories where we deleted files 8353 for dir in $rmdirs; do 8354 if test -d "$dir"; then 8355 func_show_eval "rmdir $dir >/dev/null 2>&1" 8356 fi 8357 done 8358 8359 exit $exit_status 8360 } 8361 8362 { test "$mode" = uninstall || test "$mode" = clean; } && 8363 func_mode_uninstall ${1+"$@"} 8364 8365 test -z "$mode" && { 8366 help="$generic_help" 8367 func_fatal_help "you must specify a MODE" 8368 } 8369 8370 test -z "$exec_cmd" && \ 8371 func_fatal_help "invalid operation mode \`$mode'" 8372 8373 if test -n "$exec_cmd"; then 8374 eval exec "$exec_cmd" 8375 exit $EXIT_FAILURE 8376 fi 8377 8378 exit $exit_status 8379 8380 8381 # The TAGs below are defined such that we never get into a situation 8382 # in which we disable both kinds of libraries. Given conflicting 8383 # choices, we go for a static library, that is the most portable, 8384 # since we can't tell whether shared libraries were disabled because 8385 # the user asked for that or because the platform doesn't support 8386 # them. This is particularly important on AIX, because we don't 8387 # support having both static and shared libraries enabled at the same 8388 # time on that platform, so we default to a shared-only configuration. 8389 # If a disable-shared tag is given, we'll fallback to a static-only 8390 # configuration. But we'll never go from static-only to shared-only. 8391 8392 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared 8393 build_libtool_libs=no 8394 build_old_libs=yes 8395 # ### END LIBTOOL TAG CONFIG: disable-shared 8396 8397 # ### BEGIN LIBTOOL TAG CONFIG: disable-static 8398 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 8399 # ### END LIBTOOL TAG CONFIG: disable-static 8400 8401 # Local Variables: 8402 # mode:shell-script 8403 # sh-indentation:2 8404 # End: 8405 # vi:sw=2 8406 8407
