Annotation of embedaddon/libnet/ltmain.sh, revision 1.1.1.2
1.1.1.2 ! misho 1: #! /bin/sh
! 2: ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
! 3: ## by inline-source v2014-01-03.01
1.1 misho 4:
1.1.1.2 ! misho 5: # libtool (GNU libtool) 2.4.6
! 6: # Provide generalized library-building support services.
1.1 misho 7: # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
8:
1.1.1.2 ! misho 9: # Copyright (C) 1996-2015 Free Software Foundation, Inc.
1.1 misho 10: # This is free software; see the source for copying conditions. There is NO
11: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12:
13: # GNU Libtool is free software; you can redistribute it and/or modify
14: # it under the terms of the GNU General Public License as published by
15: # the Free Software Foundation; either version 2 of the License, or
16: # (at your option) any later version.
17: #
18: # As a special exception to the GNU General Public License,
19: # if you distribute this file as part of a program or library that
20: # is built using GNU Libtool, you may include this file under the
21: # same distribution terms that you use for the rest of that program.
22: #
23: # GNU Libtool is distributed in the hope that it will be useful, but
24: # WITHOUT ANY WARRANTY; without even the implied warranty of
25: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26: # General Public License for more details.
27: #
28: # You should have received a copy of the GNU General Public License
1.1.1.2 ! misho 29: # along with this program. If not, see <http://www.gnu.org/licenses/>.
1.1 misho 30:
31:
32: PROGRAM=libtool
33: PACKAGE=libtool
1.1.1.2 ! misho 34: VERSION="2.4.6 Debian-2.4.6-10"
! 35: package_revision=2.4.6
1.1 misho 36:
1.1.1.2 ! misho 37:
! 38: ## ------ ##
! 39: ## Usage. ##
! 40: ## ------ ##
! 41:
! 42: # Run './libtool --help' for help with using this script from the
! 43: # command line.
! 44:
! 45:
! 46: ## ------------------------------- ##
! 47: ## User overridable command paths. ##
! 48: ## ------------------------------- ##
! 49:
! 50: # After configure completes, it has a better idea of some of the
! 51: # shell tools we need than the defaults used by the functions shared
! 52: # with bootstrap, so set those here where they can still be over-
! 53: # ridden by the user, but otherwise take precedence.
! 54:
! 55: : ${AUTOCONF="autoconf"}
! 56: : ${AUTOMAKE="automake"}
! 57:
! 58:
! 59: ## -------------------------- ##
! 60: ## Source external libraries. ##
! 61: ## -------------------------- ##
! 62:
! 63: # Much of our low-level functionality needs to be sourced from external
! 64: # libraries, which are installed to $pkgauxdir.
! 65:
! 66: # Set a version string for this script.
! 67: scriptversion=2015-01-20.17; # UTC
! 68:
! 69: # General shell script boiler plate, and helper functions.
! 70: # Written by Gary V. Vaughan, 2004
! 71:
! 72: # Copyright (C) 2004-2015 Free Software Foundation, Inc.
! 73: # This is free software; see the source for copying conditions. There is NO
! 74: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
! 75:
! 76: # This program is free software; you can redistribute it and/or modify
! 77: # it under the terms of the GNU General Public License as published by
! 78: # the Free Software Foundation; either version 3 of the License, or
! 79: # (at your option) any later version.
! 80:
! 81: # As a special exception to the GNU General Public License, if you distribute
! 82: # this file as part of a program or library that is built using GNU Libtool,
! 83: # you may include this file under the same distribution terms that you use
! 84: # for the rest of that program.
! 85:
! 86: # This program is distributed in the hope that it will be useful,
! 87: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 88: # MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
! 89: # General Public License for more details.
! 90:
! 91: # You should have received a copy of the GNU General Public License
! 92: # along with this program. If not, see <http://www.gnu.org/licenses/>.
! 93:
! 94: # Please report bugs or propose patches to gary@gnu.org.
! 95:
! 96:
! 97: ## ------ ##
! 98: ## Usage. ##
! 99: ## ------ ##
! 100:
! 101: # Evaluate this file near the top of your script to gain access to
! 102: # the functions and variables defined here:
! 103: #
! 104: # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
! 105: #
! 106: # If you need to override any of the default environment variable
! 107: # settings, do that before evaluating this file.
! 108:
! 109:
! 110: ## -------------------- ##
! 111: ## Shell normalisation. ##
! 112: ## -------------------- ##
! 113:
! 114: # Some shells need a little help to be as Bourne compatible as possible.
! 115: # Before doing anything else, make sure all that help has been provided!
! 116:
! 117: DUALCASE=1; export DUALCASE # for MKS sh
! 118: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1.1 misho 119: emulate sh
120: NULLCMD=:
1.1.1.2 ! misho 121: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.1 misho 122: # is contrary to our usage. Disable this feature.
123: alias -g '${1+"$@"}'='"$@"'
124: setopt NO_GLOB_SUBST
125: else
1.1.1.2 ! misho 126: case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
1.1 misho 127: fi
128:
1.1.1.2 ! misho 129: # NLS nuisances: We save the old values in case they are required later.
! 130: _G_user_locale=
! 131: _G_safe_locale=
! 132: for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1.1 misho 133: do
1.1.1.2 ! misho 134: eval "if test set = \"\${$_G_var+set}\"; then
! 135: save_$_G_var=\$$_G_var
! 136: $_G_var=C
! 137: export $_G_var
! 138: _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
! 139: _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
1.1 misho 140: fi"
141: done
142:
1.1.1.2 ! misho 143: # CDPATH.
! 144: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
! 145:
! 146: # Make sure IFS has a sensible default
! 147: sp=' '
! 148: nl='
! 149: '
! 150: IFS="$sp $nl"
1.1 misho 151:
1.1.1.2 ! misho 152: # There are apparently some retarded systems that use ';' as a PATH separator!
! 153: if test "${PATH_SEPARATOR+set}" != set; then
! 154: PATH_SEPARATOR=:
! 155: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
! 156: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
! 157: PATH_SEPARATOR=';'
! 158: }
! 159: fi
1.1 misho 160:
161:
162:
1.1.1.2 ! misho 163: ## ------------------------- ##
! 164: ## Locate command utilities. ##
! 165: ## ------------------------- ##
! 166:
! 167:
! 168: # func_executable_p FILE
! 169: # ----------------------
! 170: # Check that FILE is an executable regular file.
! 171: func_executable_p ()
! 172: {
! 173: test -f "$1" && test -x "$1"
! 174: }
! 175:
! 176:
! 177: # func_path_progs PROGS_LIST CHECK_FUNC [PATH]
! 178: # --------------------------------------------
! 179: # Search for either a program that responds to --version with output
! 180: # containing "GNU", or else returned by CHECK_FUNC otherwise, by
! 181: # trying all the directories in PATH with each of the elements of
! 182: # PROGS_LIST.
! 183: #
! 184: # CHECK_FUNC should accept the path to a candidate program, and
! 185: # set $func_check_prog_result if it truncates its output less than
! 186: # $_G_path_prog_max characters.
! 187: func_path_progs ()
! 188: {
! 189: _G_progs_list=$1
! 190: _G_check_func=$2
! 191: _G_PATH=${3-"$PATH"}
! 192:
! 193: _G_path_prog_max=0
! 194: _G_path_prog_found=false
! 195: _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
! 196: for _G_dir in $_G_PATH; do
! 197: IFS=$_G_save_IFS
! 198: test -z "$_G_dir" && _G_dir=.
! 199: for _G_prog_name in $_G_progs_list; do
! 200: for _exeext in '' .EXE; do
! 201: _G_path_prog=$_G_dir/$_G_prog_name$_exeext
! 202: func_executable_p "$_G_path_prog" || continue
! 203: case `"$_G_path_prog" --version 2>&1` in
! 204: *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
! 205: *) $_G_check_func $_G_path_prog
! 206: func_path_progs_result=$func_check_prog_result
! 207: ;;
! 208: esac
! 209: $_G_path_prog_found && break 3
! 210: done
! 211: done
! 212: done
! 213: IFS=$_G_save_IFS
! 214: test -z "$func_path_progs_result" && {
! 215: echo "no acceptable sed could be found in \$PATH" >&2
! 216: exit 1
! 217: }
! 218: }
! 219:
! 220:
! 221: # We want to be able to use the functions in this file before configure
! 222: # has figured out where the best binaries are kept, which means we have
! 223: # to search for them ourselves - except when the results are already set
! 224: # where we skip the searches.
! 225:
! 226: # Unless the user overrides by setting SED, search the path for either GNU
! 227: # sed, or the sed that truncates its output the least.
! 228: test -z "$SED" && {
! 229: _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
! 230: for _G_i in 1 2 3 4 5 6 7; do
! 231: _G_sed_script=$_G_sed_script$nl$_G_sed_script
! 232: done
! 233: echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
! 234: _G_sed_script=
! 235:
! 236: func_check_prog_sed ()
! 237: {
! 238: _G_path_prog=$1
! 239:
! 240: _G_count=0
! 241: printf 0123456789 >conftest.in
! 242: while :
! 243: do
! 244: cat conftest.in conftest.in >conftest.tmp
! 245: mv conftest.tmp conftest.in
! 246: cp conftest.in conftest.nl
! 247: echo '' >> conftest.nl
! 248: "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
! 249: diff conftest.out conftest.nl >/dev/null 2>&1 || break
! 250: _G_count=`expr $_G_count + 1`
! 251: if test "$_G_count" -gt "$_G_path_prog_max"; then
! 252: # Best one so far, save it but keep looking for a better one
! 253: func_check_prog_result=$_G_path_prog
! 254: _G_path_prog_max=$_G_count
! 255: fi
! 256: # 10*(2^10) chars as input seems more than enough
! 257: test 10 -lt "$_G_count" && break
! 258: done
! 259: rm -f conftest.in conftest.tmp conftest.nl conftest.out
! 260: }
! 261:
! 262: func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
! 263: rm -f conftest.sed
! 264: SED=$func_path_progs_result
! 265: }
! 266:
! 267:
! 268: # Unless the user overrides by setting GREP, search the path for either GNU
! 269: # grep, or the grep that truncates its output the least.
! 270: test -z "$GREP" && {
! 271: func_check_prog_grep ()
! 272: {
! 273: _G_path_prog=$1
! 274:
! 275: _G_count=0
! 276: _G_path_prog_max=0
! 277: printf 0123456789 >conftest.in
! 278: while :
! 279: do
! 280: cat conftest.in conftest.in >conftest.tmp
! 281: mv conftest.tmp conftest.in
! 282: cp conftest.in conftest.nl
! 283: echo 'GREP' >> conftest.nl
! 284: "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
! 285: diff conftest.out conftest.nl >/dev/null 2>&1 || break
! 286: _G_count=`expr $_G_count + 1`
! 287: if test "$_G_count" -gt "$_G_path_prog_max"; then
! 288: # Best one so far, save it but keep looking for a better one
! 289: func_check_prog_result=$_G_path_prog
! 290: _G_path_prog_max=$_G_count
! 291: fi
! 292: # 10*(2^10) chars as input seems more than enough
! 293: test 10 -lt "$_G_count" && break
! 294: done
! 295: rm -f conftest.in conftest.tmp conftest.nl conftest.out
! 296: }
! 297:
! 298: func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
! 299: GREP=$func_path_progs_result
! 300: }
! 301:
! 302:
! 303: ## ------------------------------- ##
! 304: ## User overridable command paths. ##
! 305: ## ------------------------------- ##
! 306:
! 307: # All uppercase variable names are used for environment variables. These
! 308: # variables can be overridden by the user before calling a script that
! 309: # uses them if a suitable command of that name is not already available
! 310: # in the command search PATH.
1.1 misho 311:
312: : ${CP="cp -f"}
1.1.1.2 ! misho 313: : ${ECHO="printf %s\n"}
! 314: : ${EGREP="$GREP -E"}
! 315: : ${FGREP="$GREP -F"}
1.1 misho 316: : ${LN_S="ln -s"}
317: : ${MAKE="make"}
318: : ${MKDIR="mkdir"}
319: : ${MV="mv -f"}
320: : ${RM="rm -f"}
321: : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
322:
323:
1.1.1.2 ! misho 324: ## -------------------- ##
! 325: ## Useful sed snippets. ##
! 326: ## -------------------- ##
1.1 misho 327:
1.1.1.2 ! misho 328: sed_dirname='s|/[^/]*$||'
! 329: sed_basename='s|^.*/||'
1.1 misho 330:
1.1.1.2 ! misho 331: # Sed substitution that helps us do robust quoting. It backslashifies
! 332: # metacharacters that are still active within double-quoted strings.
! 333: sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
1.1 misho 334:
1.1.1.2 ! misho 335: # Same as above, but do not quote variable references.
! 336: sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
1.1 misho 337:
1.1.1.2 ! misho 338: # Sed substitution that turns a string into a regex matching for the
! 339: # string literally.
! 340: sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
1.1 misho 341:
1.1.1.2 ! misho 342: # Sed substitution that converts a w32 file name or path
! 343: # that contains forward slashes, into one that contains
! 344: # (escaped) backslashes. A very naive implementation.
! 345: sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
1.1 misho 346:
1.1.1.2 ! misho 347: # Re-'\' parameter expansions in output of sed_double_quote_subst that
! 348: # were '\'-ed in input to the same. If an odd number of '\' preceded a
! 349: # '$' in input to sed_double_quote_subst, that '$' was protected from
! 350: # expansion. Since each input '\' is now two '\'s, look for any number
! 351: # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
! 352: _G_bs='\\'
! 353: _G_bs2='\\\\'
! 354: _G_bs4='\\\\\\\\'
! 355: _G_dollar='\$'
! 356: sed_double_backslash="\
! 357: s/$_G_bs4/&\\
! 358: /g
! 359: s/^$_G_bs2$_G_dollar/$_G_bs&/
! 360: s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
! 361: s/\n//g"
1.1 misho 362:
363:
1.1.1.2 ! misho 364: ## ----------------- ##
! 365: ## Global variables. ##
! 366: ## ----------------- ##
! 367:
! 368: # Except for the global variables explicitly listed below, the following
! 369: # functions in the '^func_' namespace, and the '^require_' namespace
! 370: # variables initialised in the 'Resource management' section, sourcing
! 371: # this file will not pollute your global namespace with anything
! 372: # else. There's no portable way to scope variables in Bourne shell
! 373: # though, so actually running these functions will sometimes place
! 374: # results into a variable named after the function, and often use
! 375: # temporary variables in the '^_G_' namespace. If you are careful to
! 376: # avoid using those namespaces casually in your sourcing script, things
! 377: # should continue to work as you expect. And, of course, you can freely
! 378: # overwrite any of the functions or variables defined here before
! 379: # calling anything to customize them.
1.1 misho 380:
1.1.1.2 ! misho 381: EXIT_SUCCESS=0
! 382: EXIT_FAILURE=1
! 383: EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
! 384: EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
1.1 misho 385:
1.1.1.2 ! misho 386: # Allow overriding, eg assuming that you follow the convention of
! 387: # putting '$debug_cmd' at the start of all your functions, you can get
! 388: # bash to show function call trace with:
! 389: #
! 390: # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
! 391: debug_cmd=${debug_cmd-":"}
! 392: exit_cmd=:
1.1 misho 393:
1.1.1.2 ! misho 394: # By convention, finish your script with:
! 395: #
! 396: # exit $exit_status
! 397: #
! 398: # so that you can set exit_status to non-zero if you want to indicate
! 399: # something went wrong during execution without actually bailing out at
! 400: # the point of failure.
! 401: exit_status=$EXIT_SUCCESS
1.1 misho 402:
1.1.1.2 ! misho 403: # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
! 404: # is ksh but when the shell is invoked as "sh" and the current value of
! 405: # the _XPG environment variable is not equal to 1 (one), the special
! 406: # positional parameter $0, within a function call, is the name of the
! 407: # function.
! 408: progpath=$0
1.1 misho 409:
1.1.1.2 ! misho 410: # The name of this program.
! 411: progname=`$ECHO "$progpath" |$SED "$sed_basename"`
1.1 misho 412:
1.1.1.2 ! misho 413: # Make sure we have an absolute progpath for reexecution:
1.1 misho 414: case $progpath in
415: [\\/]*|[A-Za-z]:\\*) ;;
416: *[\\/]*)
1.1.1.2 ! misho 417: progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
1.1 misho 418: progdir=`cd "$progdir" && pwd`
1.1.1.2 ! misho 419: progpath=$progdir/$progname
1.1 misho 420: ;;
421: *)
1.1.1.2 ! misho 422: _G_IFS=$IFS
! 423: IFS=${PATH_SEPARATOR-:}
1.1 misho 424: for progdir in $PATH; do
1.1.1.2 ! misho 425: IFS=$_G_IFS
1.1 misho 426: test -x "$progdir/$progname" && break
427: done
1.1.1.2 ! misho 428: IFS=$_G_IFS
1.1 misho 429: test -n "$progdir" || progdir=`pwd`
1.1.1.2 ! misho 430: progpath=$progdir/$progname
1.1 misho 431: ;;
432: esac
433:
434:
1.1.1.2 ! misho 435: ## ----------------- ##
! 436: ## Standard options. ##
! 437: ## ----------------- ##
! 438:
! 439: # The following options affect the operation of the functions defined
! 440: # below, and should be set appropriately depending on run-time para-
! 441: # meters passed on the command line.
1.1 misho 442:
443: opt_dry_run=false
444: opt_quiet=false
445: opt_verbose=false
446:
1.1.1.2 ! misho 447: # Categories 'all' and 'none' are always available. Append any others
! 448: # you will pass as the first argument to func_warning from your own
! 449: # code.
! 450: warning_categories=
! 451:
! 452: # By default, display warnings according to 'opt_warning_types'. Set
! 453: # 'warning_func' to ':' to elide all warnings, or func_fatal_error to
! 454: # treat the next displayed warning as a fatal error.
! 455: warning_func=func_warn_and_continue
! 456:
! 457: # Set to 'all' to display all warnings, 'none' to suppress all
! 458: # warnings, or a space delimited list of some subset of
! 459: # 'warning_categories' to display only the listed warnings.
! 460: opt_warning_types=all
! 461:
! 462:
! 463: ## -------------------- ##
! 464: ## Resource management. ##
! 465: ## -------------------- ##
! 466:
! 467: # This section contains definitions for functions that each ensure a
! 468: # particular resource (a file, or a non-empty configuration variable for
! 469: # example) is available, and if appropriate to extract default values
! 470: # from pertinent package files. Call them using their associated
! 471: # 'require_*' variable to ensure that they are executed, at most, once.
! 472: #
! 473: # It's entirely deliberate that calling these functions can set
! 474: # variables that don't obey the namespace limitations obeyed by the rest
! 475: # of this file, in order that that they be as useful as possible to
! 476: # callers.
! 477:
! 478:
! 479: # require_term_colors
! 480: # -------------------
! 481: # Allow display of bold text on terminals that support it.
! 482: require_term_colors=func_require_term_colors
! 483: func_require_term_colors ()
! 484: {
! 485: $debug_cmd
! 486:
! 487: test -t 1 && {
! 488: # COLORTERM and USE_ANSI_COLORS environment variables take
! 489: # precedence, because most terminfo databases neglect to describe
! 490: # whether color sequences are supported.
! 491: test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
! 492:
! 493: if test 1 = "$USE_ANSI_COLORS"; then
! 494: # Standard ANSI escape sequences
! 495: tc_reset='[0m'
! 496: tc_bold='[1m'; tc_standout='[7m'
! 497: tc_red='[31m'; tc_green='[32m'
! 498: tc_blue='[34m'; tc_cyan='[36m'
! 499: else
! 500: # Otherwise trust the terminfo database after all.
! 501: test -n "`tput sgr0 2>/dev/null`" && {
! 502: tc_reset=`tput sgr0`
! 503: test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
! 504: tc_standout=$tc_bold
! 505: test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
! 506: test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
! 507: test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
! 508: test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
! 509: test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
! 510: }
! 511: fi
! 512: }
1.1 misho 513:
1.1.1.2 ! misho 514: require_term_colors=:
1.1 misho 515: }
516:
517:
1.1.1.2 ! misho 518: ## ----------------- ##
! 519: ## Function library. ##
! 520: ## ----------------- ##
1.1 misho 521:
1.1.1.2 ! misho 522: # This section contains a variety of useful functions to call in your
! 523: # scripts. Take note of the portable wrappers for features provided by
! 524: # some modern shells, which will fall back to slower equivalents on
! 525: # less featureful shells.
1.1 misho 526:
527:
1.1.1.2 ! misho 528: # func_append VAR VALUE
! 529: # ---------------------
! 530: # Append VALUE onto the existing contents of VAR.
1.1 misho 531:
1.1.1.2 ! misho 532: # We should try to minimise forks, especially on Windows where they are
! 533: # unreasonably slow, so skip the feature probes when bash or zsh are
! 534: # being used:
! 535: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
! 536: : ${_G_HAVE_ARITH_OP="yes"}
! 537: : ${_G_HAVE_XSI_OPS="yes"}
! 538: # The += operator was introduced in bash 3.1
! 539: case $BASH_VERSION in
! 540: [12].* | 3.0 | 3.0*) ;;
! 541: *)
! 542: : ${_G_HAVE_PLUSEQ_OP="yes"}
! 543: ;;
! 544: esac
! 545: fi
1.1 misho 546:
1.1.1.2 ! misho 547: # _G_HAVE_PLUSEQ_OP
! 548: # Can be empty, in which case the shell is probed, "yes" if += is
! 549: # useable or anything else if it does not work.
! 550: test -z "$_G_HAVE_PLUSEQ_OP" \
! 551: && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
! 552: && _G_HAVE_PLUSEQ_OP=yes
! 553:
! 554: if test yes = "$_G_HAVE_PLUSEQ_OP"
! 555: then
! 556: # This is an XSI compatible shell, allowing a faster implementation...
! 557: eval 'func_append ()
! 558: {
! 559: $debug_cmd
! 560:
! 561: eval "$1+=\$2"
! 562: }'
! 563: else
! 564: # ...otherwise fall back to using expr, which is often a shell builtin.
! 565: func_append ()
! 566: {
! 567: $debug_cmd
! 568:
! 569: eval "$1=\$$1\$2"
! 570: }
! 571: fi
! 572:
! 573:
! 574: # func_append_quoted VAR VALUE
! 575: # ----------------------------
! 576: # Quote VALUE and append to the end of shell variable VAR, separated
! 577: # by a space.
! 578: if test yes = "$_G_HAVE_PLUSEQ_OP"; then
! 579: eval 'func_append_quoted ()
! 580: {
! 581: $debug_cmd
! 582:
! 583: func_quote_for_eval "$2"
! 584: eval "$1+=\\ \$func_quote_for_eval_result"
! 585: }'
! 586: else
! 587: func_append_quoted ()
! 588: {
! 589: $debug_cmd
! 590:
! 591: func_quote_for_eval "$2"
! 592: eval "$1=\$$1\\ \$func_quote_for_eval_result"
! 593: }
! 594: fi
! 595:
! 596:
! 597: # func_append_uniq VAR VALUE
! 598: # --------------------------
! 599: # Append unique VALUE onto the existing contents of VAR, assuming
! 600: # entries are delimited by the first character of VALUE. For example:
! 601: #
! 602: # func_append_uniq options " --another-option option-argument"
! 603: #
! 604: # will only append to $options if " --another-option option-argument "
! 605: # is not already present somewhere in $options already (note spaces at
! 606: # each end implied by leading space in second argument).
! 607: func_append_uniq ()
! 608: {
! 609: $debug_cmd
! 610:
! 611: eval _G_current_value='`$ECHO $'$1'`'
! 612: _G_delim=`expr "$2" : '\(.\)'`
! 613:
! 614: case $_G_delim$_G_current_value$_G_delim in
! 615: *"$2$_G_delim"*) ;;
! 616: *) func_append "$@" ;;
! 617: esac
! 618: }
! 619:
! 620:
! 621: # func_arith TERM...
! 622: # ------------------
! 623: # Set func_arith_result to the result of evaluating TERMs.
! 624: test -z "$_G_HAVE_ARITH_OP" \
! 625: && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
! 626: && _G_HAVE_ARITH_OP=yes
! 627:
! 628: if test yes = "$_G_HAVE_ARITH_OP"; then
! 629: eval 'func_arith ()
! 630: {
! 631: $debug_cmd
! 632:
! 633: func_arith_result=$(( $* ))
! 634: }'
! 635: else
! 636: func_arith ()
! 637: {
! 638: $debug_cmd
! 639:
! 640: func_arith_result=`expr "$@"`
! 641: }
! 642: fi
! 643:
! 644:
! 645: # func_basename FILE
! 646: # ------------------
! 647: # Set func_basename_result to FILE with everything up to and including
! 648: # the last / stripped.
! 649: if test yes = "$_G_HAVE_XSI_OPS"; then
! 650: # If this shell supports suffix pattern removal, then use it to avoid
! 651: # forking. Hide the definitions single quotes in case the shell chokes
! 652: # on unsupported syntax...
! 653: _b='func_basename_result=${1##*/}'
! 654: _d='case $1 in
! 655: */*) func_dirname_result=${1%/*}$2 ;;
! 656: * ) func_dirname_result=$3 ;;
! 657: esac'
! 658:
! 659: else
! 660: # ...otherwise fall back to using sed.
! 661: _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
! 662: _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
! 663: if test "X$func_dirname_result" = "X$1"; then
! 664: func_dirname_result=$3
! 665: else
! 666: func_append func_dirname_result "$2"
! 667: fi'
! 668: fi
! 669:
! 670: eval 'func_basename ()
! 671: {
! 672: $debug_cmd
! 673:
! 674: '"$_b"'
! 675: }'
! 676:
! 677:
! 678: # func_dirname FILE APPEND NONDIR_REPLACEMENT
! 679: # -------------------------------------------
! 680: # Compute the dirname of FILE. If nonempty, add APPEND to the result,
! 681: # otherwise set result to NONDIR_REPLACEMENT.
! 682: eval 'func_dirname ()
! 683: {
! 684: $debug_cmd
! 685:
! 686: '"$_d"'
! 687: }'
! 688:
! 689:
! 690: # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
! 691: # --------------------------------------------------------
! 692: # Perform func_basename and func_dirname in a single function
! 693: # call:
! 694: # dirname: Compute the dirname of FILE. If nonempty,
! 695: # add APPEND to the result, otherwise set result
! 696: # to NONDIR_REPLACEMENT.
! 697: # value returned in "$func_dirname_result"
! 698: # basename: Compute filename of FILE.
! 699: # value retuned in "$func_basename_result"
! 700: # For efficiency, we do not delegate to the functions above but instead
! 701: # duplicate the functionality here.
! 702: eval 'func_dirname_and_basename ()
! 703: {
! 704: $debug_cmd
! 705:
! 706: '"$_b"'
! 707: '"$_d"'
! 708: }'
! 709:
! 710:
! 711: # func_echo ARG...
! 712: # ----------------
! 713: # Echo program name prefixed message.
! 714: func_echo ()
! 715: {
! 716: $debug_cmd
! 717:
! 718: _G_message=$*
! 719:
! 720: func_echo_IFS=$IFS
! 721: IFS=$nl
! 722: for _G_line in $_G_message; do
! 723: IFS=$func_echo_IFS
! 724: $ECHO "$progname: $_G_line"
! 725: done
! 726: IFS=$func_echo_IFS
! 727: }
! 728:
! 729:
! 730: # func_echo_all ARG...
! 731: # --------------------
! 732: # Invoke $ECHO with all args, space-separated.
! 733: func_echo_all ()
! 734: {
! 735: $ECHO "$*"
! 736: }
! 737:
! 738:
! 739: # func_echo_infix_1 INFIX ARG...
! 740: # ------------------------------
! 741: # Echo program name, followed by INFIX on the first line, with any
! 742: # additional lines not showing INFIX.
! 743: func_echo_infix_1 ()
! 744: {
! 745: $debug_cmd
! 746:
! 747: $require_term_colors
! 748:
! 749: _G_infix=$1; shift
! 750: _G_indent=$_G_infix
! 751: _G_prefix="$progname: $_G_infix: "
! 752: _G_message=$*
! 753:
! 754: # Strip color escape sequences before counting printable length
! 755: for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
! 756: do
! 757: test -n "$_G_tc" && {
! 758: _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
! 759: _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
! 760: }
! 761: done
! 762: _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
! 763:
! 764: func_echo_infix_1_IFS=$IFS
! 765: IFS=$nl
! 766: for _G_line in $_G_message; do
! 767: IFS=$func_echo_infix_1_IFS
! 768: $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
! 769: _G_prefix=$_G_indent
! 770: done
! 771: IFS=$func_echo_infix_1_IFS
! 772: }
! 773:
! 774:
! 775: # func_error ARG...
! 776: # -----------------
! 777: # Echo program name prefixed message to standard error.
! 778: func_error ()
! 779: {
! 780: $debug_cmd
! 781:
! 782: $require_term_colors
1.1 misho 783:
1.1.1.2 ! misho 784: func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
! 785: }
! 786:
! 787:
! 788: # func_fatal_error ARG...
! 789: # -----------------------
! 790: # Echo program name prefixed message to standard error, and exit.
! 791: func_fatal_error ()
! 792: {
! 793: $debug_cmd
! 794:
! 795: func_error "$*"
! 796: exit $EXIT_FAILURE
! 797: }
! 798:
! 799:
! 800: # func_grep EXPRESSION FILENAME
! 801: # -----------------------------
1.1 misho 802: # Check whether EXPRESSION matches any line of FILENAME, without output.
803: func_grep ()
804: {
1.1.1.2 ! misho 805: $debug_cmd
! 806:
1.1 misho 807: $GREP "$1" "$2" >/dev/null 2>&1
808: }
809:
810:
1.1.1.2 ! misho 811: # func_len STRING
! 812: # ---------------
! 813: # Set func_len_result to the length of STRING. STRING may not
! 814: # start with a hyphen.
! 815: test -z "$_G_HAVE_XSI_OPS" \
! 816: && (eval 'x=a/b/c;
! 817: test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
! 818: && _G_HAVE_XSI_OPS=yes
! 819:
! 820: if test yes = "$_G_HAVE_XSI_OPS"; then
! 821: eval 'func_len ()
! 822: {
! 823: $debug_cmd
! 824:
! 825: func_len_result=${#1}
! 826: }'
! 827: else
! 828: func_len ()
! 829: {
! 830: $debug_cmd
! 831:
! 832: func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
! 833: }
! 834: fi
! 835:
! 836:
! 837: # func_mkdir_p DIRECTORY-PATH
! 838: # ---------------------------
1.1 misho 839: # Make sure the entire path to DIRECTORY-PATH is available.
840: func_mkdir_p ()
841: {
1.1.1.2 ! misho 842: $debug_cmd
! 843:
! 844: _G_directory_path=$1
! 845: _G_dir_list=
1.1 misho 846:
1.1.1.2 ! misho 847: if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
1.1 misho 848:
1.1.1.2 ! misho 849: # Protect directory names starting with '-'
! 850: case $_G_directory_path in
! 851: -*) _G_directory_path=./$_G_directory_path ;;
1.1 misho 852: esac
853:
854: # While some portion of DIR does not yet exist...
1.1.1.2 ! misho 855: while test ! -d "$_G_directory_path"; do
1.1 misho 856: # ...make a list in topmost first order. Use a colon delimited
857: # list incase some portion of path contains whitespace.
1.1.1.2 ! misho 858: _G_dir_list=$_G_directory_path:$_G_dir_list
1.1 misho 859:
860: # If the last portion added has no slash in it, the list is done
1.1.1.2 ! misho 861: case $_G_directory_path in */*) ;; *) break ;; esac
1.1 misho 862:
863: # ...otherwise throw away the child directory and loop
1.1.1.2 ! misho 864: _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
1.1 misho 865: done
1.1.1.2 ! misho 866: _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
1.1 misho 867:
1.1.1.2 ! misho 868: func_mkdir_p_IFS=$IFS; IFS=:
! 869: for _G_dir in $_G_dir_list; do
! 870: IFS=$func_mkdir_p_IFS
! 871: # mkdir can fail with a 'File exist' error if two processes
1.1 misho 872: # try to create one of the directories concurrently. Don't
873: # stop in that case!
1.1.1.2 ! misho 874: $MKDIR "$_G_dir" 2>/dev/null || :
1.1 misho 875: done
1.1.1.2 ! misho 876: IFS=$func_mkdir_p_IFS
1.1 misho 877:
878: # Bail out if we (or some other process) failed to create a directory.
1.1.1.2 ! misho 879: test -d "$_G_directory_path" || \
! 880: func_fatal_error "Failed to create '$1'"
1.1 misho 881: fi
882: }
883:
884:
1.1.1.2 ! misho 885: # func_mktempdir [BASENAME]
! 886: # -------------------------
1.1 misho 887: # Make a temporary directory that won't clash with other running
888: # libtool processes, and avoids race conditions if possible. If
1.1.1.2 ! misho 889: # given, BASENAME is the basename for that directory.
1.1 misho 890: func_mktempdir ()
891: {
1.1.1.2 ! misho 892: $debug_cmd
1.1 misho 893:
1.1.1.2 ! misho 894: _G_template=${TMPDIR-/tmp}/${1-$progname}
! 895:
! 896: if test : = "$opt_dry_run"; then
1.1 misho 897: # Return a directory name, but don't create it in dry-run mode
1.1.1.2 ! misho 898: _G_tmpdir=$_G_template-$$
1.1 misho 899: else
900:
901: # If mktemp works, use that first and foremost
1.1.1.2 ! misho 902: _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
1.1 misho 903:
1.1.1.2 ! misho 904: if test ! -d "$_G_tmpdir"; then
1.1 misho 905: # Failing that, at least try and use $RANDOM to avoid a race
1.1.1.2 ! misho 906: _G_tmpdir=$_G_template-${RANDOM-0}$$
1.1 misho 907:
1.1.1.2 ! misho 908: func_mktempdir_umask=`umask`
1.1 misho 909: umask 0077
1.1.1.2 ! misho 910: $MKDIR "$_G_tmpdir"
! 911: umask $func_mktempdir_umask
1.1 misho 912: fi
913:
914: # If we're not in dry-run mode, bomb out on failure
1.1.1.2 ! misho 915: test -d "$_G_tmpdir" || \
! 916: func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
1.1 misho 917: fi
918:
1.1.1.2 ! misho 919: $ECHO "$_G_tmpdir"
1.1 misho 920: }
921:
922:
1.1.1.2 ! misho 923: # func_normal_abspath PATH
! 924: # ------------------------
! 925: # Remove doubled-up and trailing slashes, "." path components,
! 926: # and cancel out any ".." path components in PATH after making
! 927: # it an absolute path.
! 928: func_normal_abspath ()
1.1 misho 929: {
1.1.1.2 ! misho 930: $debug_cmd
1.1 misho 931:
1.1.1.2 ! misho 932: # These SED scripts presuppose an absolute path with a trailing slash.
! 933: _G_pathcar='s|^/\([^/]*\).*$|\1|'
! 934: _G_pathcdr='s|^/[^/]*||'
! 935: _G_removedotparts=':dotsl
! 936: s|/\./|/|g
! 937: t dotsl
! 938: s|/\.$|/|'
! 939: _G_collapseslashes='s|/\{1,\}|/|g'
! 940: _G_finalslash='s|/*$|/|'
! 941:
! 942: # Start from root dir and reassemble the path.
! 943: func_normal_abspath_result=
! 944: func_normal_abspath_tpath=$1
! 945: func_normal_abspath_altnamespace=
! 946: case $func_normal_abspath_tpath in
! 947: "")
! 948: # Empty path, that just means $cwd.
! 949: func_stripname '' '/' "`pwd`"
! 950: func_normal_abspath_result=$func_stripname_result
! 951: return
! 952: ;;
! 953: # The next three entries are used to spot a run of precisely
! 954: # two leading slashes without using negated character classes;
! 955: # we take advantage of case's first-match behaviour.
! 956: ///*)
! 957: # Unusual form of absolute path, do nothing.
! 958: ;;
! 959: //*)
! 960: # Not necessarily an ordinary path; POSIX reserves leading '//'
! 961: # and for example Cygwin uses it to access remote file shares
! 962: # over CIFS/SMB, so we conserve a leading double slash if found.
! 963: func_normal_abspath_altnamespace=/
! 964: ;;
! 965: /*)
! 966: # Absolute path, do nothing.
1.1 misho 967: ;;
968: *)
1.1.1.2 ! misho 969: # Relative path, prepend $cwd.
! 970: func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
! 971: ;;
1.1 misho 972: esac
1.1.1.2 ! misho 973:
! 974: # Cancel out all the simple stuff to save iterations. We also want
! 975: # the path to end with a slash for ease of parsing, so make sure
! 976: # there is one (and only one) here.
! 977: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
! 978: -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
! 979: while :; do
! 980: # Processed it all yet?
! 981: if test / = "$func_normal_abspath_tpath"; then
! 982: # If we ascended to the root using ".." the result may be empty now.
! 983: if test -z "$func_normal_abspath_result"; then
! 984: func_normal_abspath_result=/
! 985: fi
! 986: break
! 987: fi
! 988: func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
! 989: -e "$_G_pathcar"`
! 990: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
! 991: -e "$_G_pathcdr"`
! 992: # Figure out what to do with it
! 993: case $func_normal_abspath_tcomponent in
! 994: "")
! 995: # Trailing empty path component, ignore it.
! 996: ;;
! 997: ..)
! 998: # Parent dir; strip last assembled component from result.
! 999: func_dirname "$func_normal_abspath_result"
! 1000: func_normal_abspath_result=$func_dirname_result
! 1001: ;;
! 1002: *)
! 1003: # Actual path component, append it.
! 1004: func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
! 1005: ;;
! 1006: esac
! 1007: done
! 1008: # Restore leading double-slash if one was found on entry.
! 1009: func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
1.1 misho 1010: }
1011:
1012:
1.1.1.2 ! misho 1013: # func_notquiet ARG...
! 1014: # --------------------
! 1015: # Echo program name prefixed message only when not in quiet mode.
! 1016: func_notquiet ()
! 1017: {
! 1018: $debug_cmd
! 1019:
! 1020: $opt_quiet || func_echo ${1+"$@"}
! 1021:
! 1022: # A bug in bash halts the script if the last line of a function
! 1023: # fails when set -e is in force, so we need another command to
! 1024: # work around that:
! 1025: :
! 1026: }
! 1027:
! 1028:
! 1029: # func_relative_path SRCDIR DSTDIR
! 1030: # --------------------------------
! 1031: # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
! 1032: func_relative_path ()
! 1033: {
! 1034: $debug_cmd
! 1035:
! 1036: func_relative_path_result=
! 1037: func_normal_abspath "$1"
! 1038: func_relative_path_tlibdir=$func_normal_abspath_result
! 1039: func_normal_abspath "$2"
! 1040: func_relative_path_tbindir=$func_normal_abspath_result
! 1041:
! 1042: # Ascend the tree starting from libdir
! 1043: while :; do
! 1044: # check if we have found a prefix of bindir
! 1045: case $func_relative_path_tbindir in
! 1046: $func_relative_path_tlibdir)
! 1047: # found an exact match
! 1048: func_relative_path_tcancelled=
! 1049: break
! 1050: ;;
! 1051: $func_relative_path_tlibdir*)
! 1052: # found a matching prefix
! 1053: func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
! 1054: func_relative_path_tcancelled=$func_stripname_result
! 1055: if test -z "$func_relative_path_result"; then
! 1056: func_relative_path_result=.
! 1057: fi
! 1058: break
! 1059: ;;
! 1060: *)
! 1061: func_dirname $func_relative_path_tlibdir
! 1062: func_relative_path_tlibdir=$func_dirname_result
! 1063: if test -z "$func_relative_path_tlibdir"; then
! 1064: # Have to descend all the way to the root!
! 1065: func_relative_path_result=../$func_relative_path_result
! 1066: func_relative_path_tcancelled=$func_relative_path_tbindir
! 1067: break
! 1068: fi
! 1069: func_relative_path_result=../$func_relative_path_result
! 1070: ;;
! 1071: esac
! 1072: done
! 1073:
! 1074: # Now calculate path; take care to avoid doubling-up slashes.
! 1075: func_stripname '' '/' "$func_relative_path_result"
! 1076: func_relative_path_result=$func_stripname_result
! 1077: func_stripname '/' '/' "$func_relative_path_tcancelled"
! 1078: if test -n "$func_stripname_result"; then
! 1079: func_append func_relative_path_result "/$func_stripname_result"
! 1080: fi
! 1081:
! 1082: # Normalisation. If bindir is libdir, return '.' else relative path.
! 1083: if test -n "$func_relative_path_result"; then
! 1084: func_stripname './' '' "$func_relative_path_result"
! 1085: func_relative_path_result=$func_stripname_result
! 1086: fi
! 1087:
! 1088: test -n "$func_relative_path_result" || func_relative_path_result=.
! 1089:
! 1090: :
! 1091: }
! 1092:
! 1093:
! 1094: # func_quote_for_eval ARG...
! 1095: # --------------------------
! 1096: # Aesthetically quote ARGs to be evaled later.
! 1097: # This function returns two values:
! 1098: # i) func_quote_for_eval_result
! 1099: # double-quoted, suitable for a subsequent eval
! 1100: # ii) func_quote_for_eval_unquoted_result
! 1101: # has all characters that are still active within double
! 1102: # quotes backslashified.
! 1103: func_quote_for_eval ()
! 1104: {
! 1105: $debug_cmd
! 1106:
! 1107: func_quote_for_eval_unquoted_result=
! 1108: func_quote_for_eval_result=
! 1109: while test 0 -lt $#; do
! 1110: case $1 in
! 1111: *[\\\`\"\$]*)
! 1112: _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
! 1113: *)
! 1114: _G_unquoted_arg=$1 ;;
! 1115: esac
! 1116: if test -n "$func_quote_for_eval_unquoted_result"; then
! 1117: func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
! 1118: else
! 1119: func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
! 1120: fi
! 1121:
! 1122: case $_G_unquoted_arg in
! 1123: # Double-quote args containing shell metacharacters to delay
! 1124: # word splitting, command substitution and variable expansion
! 1125: # for a subsequent eval.
! 1126: # Many Bourne shells cannot handle close brackets correctly
! 1127: # in scan sets, so we specify it separately.
! 1128: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
! 1129: _G_quoted_arg=\"$_G_unquoted_arg\"
! 1130: ;;
! 1131: *)
! 1132: _G_quoted_arg=$_G_unquoted_arg
! 1133: ;;
! 1134: esac
! 1135:
! 1136: if test -n "$func_quote_for_eval_result"; then
! 1137: func_append func_quote_for_eval_result " $_G_quoted_arg"
! 1138: else
! 1139: func_append func_quote_for_eval_result "$_G_quoted_arg"
! 1140: fi
! 1141: shift
! 1142: done
! 1143: }
! 1144:
! 1145:
! 1146: # func_quote_for_expand ARG
! 1147: # -------------------------
1.1 misho 1148: # Aesthetically quote ARG to be evaled later; same as above,
1149: # but do not quote variable references.
1150: func_quote_for_expand ()
1151: {
1.1.1.2 ! misho 1152: $debug_cmd
! 1153:
1.1 misho 1154: case $1 in
1155: *[\\\`\"]*)
1.1.1.2 ! misho 1156: _G_arg=`$ECHO "$1" | $SED \
! 1157: -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
1.1 misho 1158: *)
1.1.1.2 ! misho 1159: _G_arg=$1 ;;
1.1 misho 1160: esac
1161:
1.1.1.2 ! misho 1162: case $_G_arg in
1.1 misho 1163: # Double-quote args containing shell metacharacters to delay
1164: # word splitting and command substitution for a subsequent eval.
1165: # Many Bourne shells cannot handle close brackets correctly
1166: # in scan sets, so we specify it separately.
1167: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1.1.1.2 ! misho 1168: _G_arg=\"$_G_arg\"
1.1 misho 1169: ;;
1170: esac
1171:
1.1.1.2 ! misho 1172: func_quote_for_expand_result=$_G_arg
! 1173: }
! 1174:
! 1175:
! 1176: # func_stripname PREFIX SUFFIX NAME
! 1177: # ---------------------------------
! 1178: # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
! 1179: # PREFIX and SUFFIX must not contain globbing or regex special
! 1180: # characters, hashes, percent signs, but SUFFIX may contain a leading
! 1181: # dot (in which case that matches only a dot).
! 1182: if test yes = "$_G_HAVE_XSI_OPS"; then
! 1183: eval 'func_stripname ()
! 1184: {
! 1185: $debug_cmd
! 1186:
! 1187: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
! 1188: # positional parameters, so assign one to ordinary variable first.
! 1189: func_stripname_result=$3
! 1190: func_stripname_result=${func_stripname_result#"$1"}
! 1191: func_stripname_result=${func_stripname_result%"$2"}
! 1192: }'
! 1193: else
! 1194: func_stripname ()
! 1195: {
! 1196: $debug_cmd
! 1197:
! 1198: case $2 in
! 1199: .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
! 1200: *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
! 1201: esac
! 1202: }
! 1203: fi
! 1204:
! 1205:
! 1206: # func_show_eval CMD [FAIL_EXP]
! 1207: # -----------------------------
! 1208: # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
! 1209: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
! 1210: # is given, then evaluate it.
! 1211: func_show_eval ()
! 1212: {
! 1213: $debug_cmd
! 1214:
! 1215: _G_cmd=$1
! 1216: _G_fail_exp=${2-':'}
! 1217:
! 1218: func_quote_for_expand "$_G_cmd"
! 1219: eval "func_notquiet $func_quote_for_expand_result"
! 1220:
! 1221: $opt_dry_run || {
! 1222: eval "$_G_cmd"
! 1223: _G_status=$?
! 1224: if test 0 -ne "$_G_status"; then
! 1225: eval "(exit $_G_status); $_G_fail_exp"
! 1226: fi
! 1227: }
! 1228: }
! 1229:
! 1230:
! 1231: # func_show_eval_locale CMD [FAIL_EXP]
! 1232: # ------------------------------------
! 1233: # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
! 1234: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
! 1235: # is given, then evaluate it. Use the saved locale for evaluation.
! 1236: func_show_eval_locale ()
! 1237: {
! 1238: $debug_cmd
! 1239:
! 1240: _G_cmd=$1
! 1241: _G_fail_exp=${2-':'}
! 1242:
! 1243: $opt_quiet || {
! 1244: func_quote_for_expand "$_G_cmd"
! 1245: eval "func_echo $func_quote_for_expand_result"
! 1246: }
! 1247:
! 1248: $opt_dry_run || {
! 1249: eval "$_G_user_locale
! 1250: $_G_cmd"
! 1251: _G_status=$?
! 1252: eval "$_G_safe_locale"
! 1253: if test 0 -ne "$_G_status"; then
! 1254: eval "(exit $_G_status); $_G_fail_exp"
! 1255: fi
! 1256: }
! 1257: }
! 1258:
! 1259:
! 1260: # func_tr_sh
! 1261: # ----------
! 1262: # Turn $1 into a string suitable for a shell variable name.
! 1263: # Result is stored in $func_tr_sh_result. All characters
! 1264: # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
! 1265: # if $1 begins with a digit, a '_' is prepended as well.
! 1266: func_tr_sh ()
! 1267: {
! 1268: $debug_cmd
! 1269:
! 1270: case $1 in
! 1271: [0-9]* | *[!a-zA-Z0-9_]*)
! 1272: func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
! 1273: ;;
! 1274: * )
! 1275: func_tr_sh_result=$1
! 1276: ;;
! 1277: esac
! 1278: }
! 1279:
! 1280:
! 1281: # func_verbose ARG...
! 1282: # -------------------
! 1283: # Echo program name prefixed message in verbose mode only.
! 1284: func_verbose ()
! 1285: {
! 1286: $debug_cmd
! 1287:
! 1288: $opt_verbose && func_echo "$*"
! 1289:
! 1290: :
! 1291: }
! 1292:
! 1293:
! 1294: # func_warn_and_continue ARG...
! 1295: # -----------------------------
! 1296: # Echo program name prefixed warning message to standard error.
! 1297: func_warn_and_continue ()
! 1298: {
! 1299: $debug_cmd
! 1300:
! 1301: $require_term_colors
! 1302:
! 1303: func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
! 1304: }
! 1305:
! 1306:
! 1307: # func_warning CATEGORY ARG...
! 1308: # ----------------------------
! 1309: # Echo program name prefixed warning message to standard error. Warning
! 1310: # messages can be filtered according to CATEGORY, where this function
! 1311: # elides messages where CATEGORY is not listed in the global variable
! 1312: # 'opt_warning_types'.
! 1313: func_warning ()
! 1314: {
! 1315: $debug_cmd
! 1316:
! 1317: # CATEGORY must be in the warning_categories list!
! 1318: case " $warning_categories " in
! 1319: *" $1 "*) ;;
! 1320: *) func_internal_error "invalid warning category '$1'" ;;
! 1321: esac
! 1322:
! 1323: _G_category=$1
! 1324: shift
! 1325:
! 1326: case " $opt_warning_types " in
! 1327: *" $_G_category "*) $warning_func ${1+"$@"} ;;
! 1328: esac
! 1329: }
! 1330:
! 1331:
! 1332: # func_sort_ver VER1 VER2
! 1333: # -----------------------
! 1334: # 'sort -V' is not generally available.
! 1335: # Note this deviates from the version comparison in automake
! 1336: # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
! 1337: # but this should suffice as we won't be specifying old
! 1338: # version formats or redundant trailing .0 in bootstrap.conf.
! 1339: # If we did want full compatibility then we should probably
! 1340: # use m4_version_compare from autoconf.
! 1341: func_sort_ver ()
! 1342: {
! 1343: $debug_cmd
! 1344:
! 1345: printf '%s\n%s\n' "$1" "$2" \
! 1346: | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
! 1347: }
! 1348:
! 1349: # func_lt_ver PREV CURR
! 1350: # ---------------------
! 1351: # Return true if PREV and CURR are in the correct order according to
! 1352: # func_sort_ver, otherwise false. Use it like this:
! 1353: #
! 1354: # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
! 1355: func_lt_ver ()
! 1356: {
! 1357: $debug_cmd
! 1358:
! 1359: test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
! 1360: }
! 1361:
! 1362:
! 1363: # Local variables:
! 1364: # mode: shell-script
! 1365: # sh-indentation: 2
! 1366: # eval: (add-hook 'before-save-hook 'time-stamp)
! 1367: # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
! 1368: # time-stamp-time-zone: "UTC"
! 1369: # End:
! 1370: #! /bin/sh
! 1371:
! 1372: # Set a version string for this script.
! 1373: scriptversion=2015-10-07.11; # UTC
! 1374:
! 1375: # A portable, pluggable option parser for Bourne shell.
! 1376: # Written by Gary V. Vaughan, 2010
! 1377:
! 1378: # Copyright (C) 2010-2015 Free Software Foundation, Inc.
! 1379: # This is free software; see the source for copying conditions. There is NO
! 1380: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
! 1381:
! 1382: # This program is free software: you can redistribute it and/or modify
! 1383: # it under the terms of the GNU General Public License as published by
! 1384: # the Free Software Foundation, either version 3 of the License, or
! 1385: # (at your option) any later version.
! 1386:
! 1387: # This program is distributed in the hope that it will be useful,
! 1388: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 1389: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 1390: # GNU General Public License for more details.
! 1391:
! 1392: # You should have received a copy of the GNU General Public License
! 1393: # along with this program. If not, see <http://www.gnu.org/licenses/>.
! 1394:
! 1395: # Please report bugs or propose patches to gary@gnu.org.
! 1396:
! 1397:
! 1398: ## ------ ##
! 1399: ## Usage. ##
! 1400: ## ------ ##
! 1401:
! 1402: # This file is a library for parsing options in your shell scripts along
! 1403: # with assorted other useful supporting features that you can make use
! 1404: # of too.
! 1405: #
! 1406: # For the simplest scripts you might need only:
! 1407: #
! 1408: # #!/bin/sh
! 1409: # . relative/path/to/funclib.sh
! 1410: # . relative/path/to/options-parser
! 1411: # scriptversion=1.0
! 1412: # func_options ${1+"$@"}
! 1413: # eval set dummy "$func_options_result"; shift
! 1414: # ...rest of your script...
! 1415: #
! 1416: # In order for the '--version' option to work, you will need to have a
! 1417: # suitably formatted comment like the one at the top of this file
! 1418: # starting with '# Written by ' and ending with '# warranty; '.
! 1419: #
! 1420: # For '-h' and '--help' to work, you will also need a one line
! 1421: # description of your script's purpose in a comment directly above the
! 1422: # '# Written by ' line, like the one at the top of this file.
! 1423: #
! 1424: # The default options also support '--debug', which will turn on shell
! 1425: # execution tracing (see the comment above debug_cmd below for another
! 1426: # use), and '--verbose' and the func_verbose function to allow your script
! 1427: # to display verbose messages only when your user has specified
! 1428: # '--verbose'.
! 1429: #
! 1430: # After sourcing this file, you can plug processing for additional
! 1431: # options by amending the variables from the 'Configuration' section
! 1432: # below, and following the instructions in the 'Option parsing'
! 1433: # section further down.
! 1434:
! 1435: ## -------------- ##
! 1436: ## Configuration. ##
! 1437: ## -------------- ##
! 1438:
! 1439: # You should override these variables in your script after sourcing this
! 1440: # file so that they reflect the customisations you have added to the
! 1441: # option parser.
! 1442:
! 1443: # The usage line for option parsing errors and the start of '-h' and
! 1444: # '--help' output messages. You can embed shell variables for delayed
! 1445: # expansion at the time the message is displayed, but you will need to
! 1446: # quote other shell meta-characters carefully to prevent them being
! 1447: # expanded when the contents are evaled.
! 1448: usage='$progpath [OPTION]...'
! 1449:
! 1450: # Short help message in response to '-h' and '--help'. Add to this or
! 1451: # override it after sourcing this library to reflect the full set of
! 1452: # options your script accepts.
! 1453: usage_message="\
! 1454: --debug enable verbose shell tracing
! 1455: -W, --warnings=CATEGORY
! 1456: report the warnings falling in CATEGORY [all]
! 1457: -v, --verbose verbosely report processing
! 1458: --version print version information and exit
! 1459: -h, --help print short or long help message and exit
! 1460: "
! 1461:
! 1462: # Additional text appended to 'usage_message' in response to '--help'.
! 1463: long_help_message="
! 1464: Warning categories include:
! 1465: 'all' show all warnings
! 1466: 'none' turn off all the warnings
! 1467: 'error' warnings are treated as fatal errors"
! 1468:
! 1469: # Help message printed before fatal option parsing errors.
! 1470: fatal_help="Try '\$progname --help' for more information."
! 1471:
! 1472:
! 1473:
! 1474: ## ------------------------- ##
! 1475: ## Hook function management. ##
! 1476: ## ------------------------- ##
! 1477:
! 1478: # This section contains functions for adding, removing, and running hooks
! 1479: # to the main code. A hook is just a named list of of function, that can
! 1480: # be run in order later on.
! 1481:
! 1482: # func_hookable FUNC_NAME
! 1483: # -----------------------
! 1484: # Declare that FUNC_NAME will run hooks added with
! 1485: # 'func_add_hook FUNC_NAME ...'.
! 1486: func_hookable ()
! 1487: {
! 1488: $debug_cmd
! 1489:
! 1490: func_append hookable_fns " $1"
! 1491: }
! 1492:
! 1493:
! 1494: # func_add_hook FUNC_NAME HOOK_FUNC
! 1495: # ---------------------------------
! 1496: # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
! 1497: # first have been declared "hookable" by a call to 'func_hookable'.
! 1498: func_add_hook ()
! 1499: {
! 1500: $debug_cmd
! 1501:
! 1502: case " $hookable_fns " in
! 1503: *" $1 "*) ;;
! 1504: *) func_fatal_error "'$1' does not accept hook functions." ;;
! 1505: esac
! 1506:
! 1507: eval func_append ${1}_hooks '" $2"'
! 1508: }
! 1509:
! 1510:
! 1511: # func_remove_hook FUNC_NAME HOOK_FUNC
! 1512: # ------------------------------------
! 1513: # Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
! 1514: func_remove_hook ()
! 1515: {
! 1516: $debug_cmd
! 1517:
! 1518: eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
! 1519: }
! 1520:
! 1521:
! 1522: # func_run_hooks FUNC_NAME [ARG]...
! 1523: # ---------------------------------
! 1524: # Run all hook functions registered to FUNC_NAME.
! 1525: # It is assumed that the list of hook functions contains nothing more
! 1526: # than a whitespace-delimited list of legal shell function names, and
! 1527: # no effort is wasted trying to catch shell meta-characters or preserve
! 1528: # whitespace.
! 1529: func_run_hooks ()
! 1530: {
! 1531: $debug_cmd
! 1532:
! 1533: _G_rc_run_hooks=false
! 1534:
! 1535: case " $hookable_fns " in
! 1536: *" $1 "*) ;;
! 1537: *) func_fatal_error "'$1' does not support hook funcions.n" ;;
! 1538: esac
! 1539:
! 1540: eval _G_hook_fns=\$$1_hooks; shift
! 1541:
! 1542: for _G_hook in $_G_hook_fns; do
! 1543: if eval $_G_hook '"$@"'; then
! 1544: # store returned options list back into positional
! 1545: # parameters for next 'cmd' execution.
! 1546: eval _G_hook_result=\$${_G_hook}_result
! 1547: eval set dummy "$_G_hook_result"; shift
! 1548: _G_rc_run_hooks=:
! 1549: fi
! 1550: done
! 1551:
! 1552: $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result
! 1553: }
! 1554:
! 1555:
! 1556:
! 1557: ## --------------- ##
! 1558: ## Option parsing. ##
! 1559: ## --------------- ##
! 1560:
! 1561: # In order to add your own option parsing hooks, you must accept the
! 1562: # full positional parameter list in your hook function, you may remove/edit
! 1563: # any options that you action, and then pass back the remaining unprocessed
! 1564: # options in '<hooked_function_name>_result', escaped suitably for
! 1565: # 'eval'. In this case you also must return $EXIT_SUCCESS to let the
! 1566: # hook's caller know that it should pay attention to
! 1567: # '<hooked_function_name>_result'. Returning $EXIT_FAILURE signalizes that
! 1568: # arguments are left untouched by the hook and therefore caller will ignore the
! 1569: # result variable.
! 1570: #
! 1571: # Like this:
! 1572: #
! 1573: # my_options_prep ()
! 1574: # {
! 1575: # $debug_cmd
! 1576: #
! 1577: # # Extend the existing usage message.
! 1578: # usage_message=$usage_message'
! 1579: # -s, --silent don'\''t print informational messages
! 1580: # '
! 1581: # # No change in '$@' (ignored completely by this hook). There is
! 1582: # # no need to do the equivalent (but slower) action:
! 1583: # # func_quote_for_eval ${1+"$@"}
! 1584: # # my_options_prep_result=$func_quote_for_eval_result
! 1585: # false
! 1586: # }
! 1587: # func_add_hook func_options_prep my_options_prep
! 1588: #
! 1589: #
! 1590: # my_silent_option ()
! 1591: # {
! 1592: # $debug_cmd
! 1593: #
! 1594: # args_changed=false
! 1595: #
! 1596: # # Note that for efficiency, we parse as many options as we can
! 1597: # # recognise in a loop before passing the remainder back to the
! 1598: # # caller on the first unrecognised argument we encounter.
! 1599: # while test $# -gt 0; do
! 1600: # opt=$1; shift
! 1601: # case $opt in
! 1602: # --silent|-s) opt_silent=:
! 1603: # args_changed=:
! 1604: # ;;
! 1605: # # Separate non-argument short options:
! 1606: # -s*) func_split_short_opt "$_G_opt"
! 1607: # set dummy "$func_split_short_opt_name" \
! 1608: # "-$func_split_short_opt_arg" ${1+"$@"}
! 1609: # shift
! 1610: # args_changed=:
! 1611: # ;;
! 1612: # *) # Make sure the first unrecognised option "$_G_opt"
! 1613: # # is added back to "$@", we could need that later
! 1614: # # if $args_changed is true.
! 1615: # set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
! 1616: # esac
! 1617: # done
! 1618: #
! 1619: # if $args_changed; then
! 1620: # func_quote_for_eval ${1+"$@"}
! 1621: # my_silent_option_result=$func_quote_for_eval_result
! 1622: # fi
! 1623: #
! 1624: # $args_changed
! 1625: # }
! 1626: # func_add_hook func_parse_options my_silent_option
! 1627: #
! 1628: #
! 1629: # my_option_validation ()
! 1630: # {
! 1631: # $debug_cmd
! 1632: #
! 1633: # $opt_silent && $opt_verbose && func_fatal_help "\
! 1634: # '--silent' and '--verbose' options are mutually exclusive."
! 1635: #
! 1636: # false
! 1637: # }
! 1638: # func_add_hook func_validate_options my_option_validation
! 1639: #
! 1640: # You'll also need to manually amend $usage_message to reflect the extra
! 1641: # options you parse. It's preferable to append if you can, so that
! 1642: # multiple option parsing hooks can be added safely.
! 1643:
! 1644:
! 1645: # func_options_finish [ARG]...
! 1646: # ----------------------------
! 1647: # Finishing the option parse loop (call 'func_options' hooks ATM).
! 1648: func_options_finish ()
! 1649: {
! 1650: $debug_cmd
! 1651:
! 1652: _G_func_options_finish_exit=false
! 1653: if func_run_hooks func_options ${1+"$@"}; then
! 1654: func_options_finish_result=$func_run_hooks_result
! 1655: _G_func_options_finish_exit=:
! 1656: fi
! 1657:
! 1658: $_G_func_options_finish_exit
1.1 misho 1659: }
1660:
1661:
1.1.1.2 ! misho 1662: # func_options [ARG]...
! 1663: # ---------------------
! 1664: # All the functions called inside func_options are hookable. See the
! 1665: # individual implementations for details.
! 1666: func_hookable func_options
! 1667: func_options ()
1.1 misho 1668: {
1.1.1.2 ! misho 1669: $debug_cmd
1.1 misho 1670:
1.1.1.2 ! misho 1671: _G_rc_options=false
1.1 misho 1672:
1.1.1.2 ! misho 1673: for my_func in options_prep parse_options validate_options options_finish
! 1674: do
! 1675: if eval func_$my_func '${1+"$@"}'; then
! 1676: eval _G_res_var='$'"func_${my_func}_result"
! 1677: eval set dummy "$_G_res_var" ; shift
! 1678: _G_rc_options=:
1.1 misho 1679: fi
1.1.1.2 ! misho 1680: done
! 1681:
! 1682: # Save modified positional parameters for caller. As a top-level
! 1683: # options-parser function we always need to set the 'func_options_result'
! 1684: # variable (regardless the $_G_rc_options value).
! 1685: if $_G_rc_options; then
! 1686: func_options_result=$_G_res_var
! 1687: else
! 1688: func_quote_for_eval ${1+"$@"}
! 1689: func_options_result=$func_quote_for_eval_result
1.1 misho 1690: fi
1.1.1.2 ! misho 1691:
! 1692: $_G_rc_options
1.1 misho 1693: }
1694:
1695:
1.1.1.2 ! misho 1696: # func_options_prep [ARG]...
! 1697: # --------------------------
! 1698: # All initialisations required before starting the option parse loop.
! 1699: # Note that when calling hook functions, we pass through the list of
! 1700: # positional parameters. If a hook function modifies that list, and
! 1701: # needs to propagate that back to rest of this script, then the complete
! 1702: # modified list must be put in 'func_run_hooks_result' before
! 1703: # returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned).
! 1704: func_hookable func_options_prep
! 1705: func_options_prep ()
1.1 misho 1706: {
1.1.1.2 ! misho 1707: $debug_cmd
1.1 misho 1708:
1.1.1.2 ! misho 1709: # Option defaults:
! 1710: opt_verbose=false
! 1711: opt_warning_types=
1.1 misho 1712:
1.1.1.2 ! misho 1713: _G_rc_options_prep=false
! 1714: if func_run_hooks func_options_prep ${1+"$@"}; then
! 1715: _G_rc_options_prep=:
! 1716: # save modified positional parameters for caller
! 1717: func_options_prep_result=$func_run_hooks_result
1.1 misho 1718: fi
1.1.1.2 ! misho 1719:
! 1720: $_G_rc_options_prep
1.1 misho 1721: }
1722:
1.1.1.2 ! misho 1723:
! 1724: # func_parse_options [ARG]...
! 1725: # ---------------------------
! 1726: # The main option parsing loop.
! 1727: func_hookable func_parse_options
! 1728: func_parse_options ()
1.1 misho 1729: {
1.1.1.2 ! misho 1730: $debug_cmd
! 1731:
! 1732: func_parse_options_result=
! 1733:
! 1734: _G_rc_parse_options=false
! 1735: # this just eases exit handling
! 1736: while test $# -gt 0; do
! 1737: # Defer to hook functions for initial option parsing, so they
! 1738: # get priority in the event of reusing an option name.
! 1739: if func_run_hooks func_parse_options ${1+"$@"}; then
! 1740: eval set dummy "$func_run_hooks_result"; shift
! 1741: _G_rc_parse_options=:
! 1742: fi
! 1743:
! 1744: # Break out of the loop if we already parsed every option.
! 1745: test $# -gt 0 || break
! 1746:
! 1747: _G_match_parse_options=:
! 1748: _G_opt=$1
! 1749: shift
! 1750: case $_G_opt in
! 1751: --debug|-x) debug_cmd='set -x'
! 1752: func_echo "enabling shell trace mode"
! 1753: $debug_cmd
! 1754: ;;
! 1755:
! 1756: --no-warnings|--no-warning|--no-warn)
! 1757: set dummy --warnings none ${1+"$@"}
! 1758: shift
! 1759: ;;
! 1760:
! 1761: --warnings|--warning|-W)
! 1762: if test $# = 0 && func_missing_arg $_G_opt; then
! 1763: _G_rc_parse_options=:
! 1764: break
! 1765: fi
! 1766: case " $warning_categories $1" in
! 1767: *" $1 "*)
! 1768: # trailing space prevents matching last $1 above
! 1769: func_append_uniq opt_warning_types " $1"
! 1770: ;;
! 1771: *all)
! 1772: opt_warning_types=$warning_categories
! 1773: ;;
! 1774: *none)
! 1775: opt_warning_types=none
! 1776: warning_func=:
! 1777: ;;
! 1778: *error)
! 1779: opt_warning_types=$warning_categories
! 1780: warning_func=func_fatal_error
! 1781: ;;
! 1782: *)
! 1783: func_fatal_error \
! 1784: "unsupported warning category: '$1'"
! 1785: ;;
! 1786: esac
! 1787: shift
! 1788: ;;
! 1789:
! 1790: --verbose|-v) opt_verbose=: ;;
! 1791: --version) func_version ;;
! 1792: -\?|-h) func_usage ;;
! 1793: --help) func_help ;;
! 1794:
! 1795: # Separate optargs to long options (plugins may need this):
! 1796: --*=*) func_split_equals "$_G_opt"
! 1797: set dummy "$func_split_equals_lhs" \
! 1798: "$func_split_equals_rhs" ${1+"$@"}
! 1799: shift
! 1800: ;;
! 1801:
! 1802: # Separate optargs to short options:
! 1803: -W*)
! 1804: func_split_short_opt "$_G_opt"
! 1805: set dummy "$func_split_short_opt_name" \
! 1806: "$func_split_short_opt_arg" ${1+"$@"}
! 1807: shift
! 1808: ;;
! 1809:
! 1810: # Separate non-argument short options:
! 1811: -\?*|-h*|-v*|-x*)
! 1812: func_split_short_opt "$_G_opt"
! 1813: set dummy "$func_split_short_opt_name" \
! 1814: "-$func_split_short_opt_arg" ${1+"$@"}
! 1815: shift
! 1816: ;;
! 1817:
! 1818: --) _G_rc_parse_options=: ; break ;;
! 1819: -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
! 1820: *) set dummy "$_G_opt" ${1+"$@"}; shift
! 1821: _G_match_parse_options=false
! 1822: break
! 1823: ;;
! 1824: esac
! 1825:
! 1826: $_G_match_parse_options && _G_rc_parse_options=:
! 1827: done
! 1828:
! 1829:
! 1830: if $_G_rc_parse_options; then
! 1831: # save modified positional parameters for caller
! 1832: func_quote_for_eval ${1+"$@"}
! 1833: func_parse_options_result=$func_quote_for_eval_result
! 1834: fi
! 1835:
! 1836: $_G_rc_parse_options
1.1 misho 1837: }
1838:
1839:
1.1.1.2 ! misho 1840: # func_validate_options [ARG]...
! 1841: # ------------------------------
! 1842: # Perform any sanity checks on option settings and/or unconsumed
! 1843: # arguments.
! 1844: func_hookable func_validate_options
! 1845: func_validate_options ()
1.1 misho 1846: {
1.1.1.2 ! misho 1847: $debug_cmd
1.1 misho 1848:
1.1.1.2 ! misho 1849: _G_rc_validate_options=false
! 1850:
! 1851: # Display all warnings if -W was not given.
! 1852: test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
! 1853:
! 1854: if func_run_hooks func_validate_options ${1+"$@"}; then
! 1855: # save modified positional parameters for caller
! 1856: func_validate_options_result=$func_run_hooks_result
! 1857: _G_rc_validate_options=:
! 1858: fi
! 1859:
! 1860: # Bail if the options were screwed!
! 1861: $exit_cmd $EXIT_FAILURE
! 1862:
! 1863: $_G_rc_validate_options
1.1 misho 1864: }
1865:
1.1.1.2 ! misho 1866:
! 1867:
! 1868: ## ----------------- ##
! 1869: ## Helper functions. ##
! 1870: ## ----------------- ##
! 1871:
! 1872: # This section contains the helper functions used by the rest of the
! 1873: # hookable option parser framework in ascii-betical order.
! 1874:
! 1875:
! 1876: # func_fatal_help ARG...
! 1877: # ----------------------
! 1878: # Echo program name prefixed message to standard error, followed by
! 1879: # a help hint, and exit.
! 1880: func_fatal_help ()
1.1 misho 1881: {
1.1.1.2 ! misho 1882: $debug_cmd
1.1 misho 1883:
1.1.1.2 ! misho 1884: eval \$ECHO \""Usage: $usage"\"
! 1885: eval \$ECHO \""$fatal_help"\"
! 1886: func_error ${1+"$@"}
! 1887: exit $EXIT_FAILURE
1.1 misho 1888: }
1889:
1.1.1.2 ! misho 1890:
! 1891: # func_help
! 1892: # ---------
! 1893: # Echo long help message to standard output and exit.
1.1 misho 1894: func_help ()
1895: {
1.1.1.2 ! misho 1896: $debug_cmd
1.1 misho 1897:
1.1.1.2 ! misho 1898: func_usage_message
! 1899: $ECHO "$long_help_message"
! 1900: exit 0
1.1 misho 1901: }
1902:
1.1.1.2 ! misho 1903:
! 1904: # func_missing_arg ARGNAME
! 1905: # ------------------------
1.1 misho 1906: # Echo program name prefixed message to standard error and set global
1907: # exit_cmd.
1908: func_missing_arg ()
1909: {
1.1.1.2 ! misho 1910: $debug_cmd
1.1 misho 1911:
1.1.1.2 ! misho 1912: func_error "Missing argument for '$1'."
1.1 misho 1913: exit_cmd=exit
1914: }
1915:
1916:
1.1.1.2 ! misho 1917: # func_split_equals STRING
! 1918: # ------------------------
! 1919: # Set func_split_equals_lhs and func_split_equals_rhs shell variables after
! 1920: # splitting STRING at the '=' sign.
! 1921: test -z "$_G_HAVE_XSI_OPS" \
! 1922: && (eval 'x=a/b/c;
! 1923: test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
! 1924: && _G_HAVE_XSI_OPS=yes
! 1925:
! 1926: if test yes = "$_G_HAVE_XSI_OPS"
! 1927: then
! 1928: # This is an XSI compatible shell, allowing a faster implementation...
! 1929: eval 'func_split_equals ()
! 1930: {
! 1931: $debug_cmd
! 1932:
! 1933: func_split_equals_lhs=${1%%=*}
! 1934: func_split_equals_rhs=${1#*=}
! 1935: test "x$func_split_equals_lhs" = "x$1" \
! 1936: && func_split_equals_rhs=
! 1937: }'
! 1938: else
! 1939: # ...otherwise fall back to using expr, which is often a shell builtin.
! 1940: func_split_equals ()
! 1941: {
! 1942: $debug_cmd
! 1943:
! 1944: func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
! 1945: func_split_equals_rhs=
! 1946: test "x$func_split_equals_lhs" = "x$1" \
! 1947: || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
! 1948: }
! 1949: fi #func_split_equals
! 1950:
! 1951:
! 1952: # func_split_short_opt SHORTOPT
! 1953: # -----------------------------
1.1 misho 1954: # Set func_split_short_opt_name and func_split_short_opt_arg shell
1955: # variables after splitting SHORTOPT after the 2nd character.
1.1.1.2 ! misho 1956: if test yes = "$_G_HAVE_XSI_OPS"
! 1957: then
! 1958: # This is an XSI compatible shell, allowing a faster implementation...
! 1959: eval 'func_split_short_opt ()
! 1960: {
! 1961: $debug_cmd
! 1962:
! 1963: func_split_short_opt_arg=${1#??}
! 1964: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
! 1965: }'
! 1966: else
! 1967: # ...otherwise fall back to using expr, which is often a shell builtin.
! 1968: func_split_short_opt ()
! 1969: {
! 1970: $debug_cmd
! 1971:
! 1972: func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
! 1973: func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
! 1974: }
! 1975: fi #func_split_short_opt
! 1976:
! 1977:
! 1978: # func_usage
! 1979: # ----------
! 1980: # Echo short help message to standard output and exit.
! 1981: func_usage ()
1.1 misho 1982: {
1.1.1.2 ! misho 1983: $debug_cmd
1.1 misho 1984:
1.1.1.2 ! misho 1985: func_usage_message
! 1986: $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
! 1987: exit 0
! 1988: }
1.1 misho 1989:
1990:
1.1.1.2 ! misho 1991: # func_usage_message
! 1992: # ------------------
! 1993: # Echo short help message to standard output.
! 1994: func_usage_message ()
1.1 misho 1995: {
1.1.1.2 ! misho 1996: $debug_cmd
1.1 misho 1997:
1.1.1.2 ! misho 1998: eval \$ECHO \""Usage: $usage"\"
! 1999: echo
! 2000: $SED -n 's|^# ||
! 2001: /^Written by/{
! 2002: x;p;x
! 2003: }
! 2004: h
! 2005: /^Written by/q' < "$progpath"
! 2006: echo
! 2007: eval \$ECHO \""$usage_message"\"
! 2008: }
1.1 misho 2009:
2010:
1.1.1.2 ! misho 2011: # func_version
! 2012: # ------------
! 2013: # Echo version message to standard output and exit.
! 2014: func_version ()
! 2015: {
! 2016: $debug_cmd
1.1 misho 2017:
1.1.1.2 ! misho 2018: printf '%s\n' "$progname $scriptversion"
! 2019: $SED -n '
! 2020: /(C)/!b go
! 2021: :more
! 2022: /\./!{
! 2023: N
! 2024: s|\n# | |
! 2025: b more
! 2026: }
! 2027: :go
! 2028: /^# Written by /,/# warranty; / {
! 2029: s|^# ||
! 2030: s|^# *$||
! 2031: s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
! 2032: p
! 2033: }
! 2034: /^# Written by / {
! 2035: s|^# ||
! 2036: p
! 2037: }
! 2038: /^warranty; /q' < "$progpath"
1.1 misho 2039:
1.1.1.2 ! misho 2040: exit $?
! 2041: }
1.1 misho 2042:
2043:
1.1.1.2 ! misho 2044: # Local variables:
! 2045: # mode: shell-script
! 2046: # sh-indentation: 2
! 2047: # eval: (add-hook 'before-save-hook 'time-stamp)
! 2048: # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
! 2049: # time-stamp-time-zone: "UTC"
! 2050: # End:
1.1 misho 2051:
1.1.1.2 ! misho 2052: # Set a version string.
! 2053: scriptversion='(GNU libtool) 2.4.6'
1.1 misho 2054:
2055:
1.1.1.2 ! misho 2056: # func_echo ARG...
! 2057: # ----------------
! 2058: # Libtool also displays the current mode in messages, so override
! 2059: # funclib.sh func_echo with this custom definition.
! 2060: func_echo ()
1.1 misho 2061: {
1.1.1.2 ! misho 2062: $debug_cmd
1.1 misho 2063:
1.1.1.2 ! misho 2064: _G_message=$*
1.1 misho 2065:
1.1.1.2 ! misho 2066: func_echo_IFS=$IFS
! 2067: IFS=$nl
! 2068: for _G_line in $_G_message; do
! 2069: IFS=$func_echo_IFS
! 2070: $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
! 2071: done
! 2072: IFS=$func_echo_IFS
! 2073: }
1.1 misho 2074:
1.1.1.2 ! misho 2075:
! 2076: # func_warning ARG...
! 2077: # -------------------
! 2078: # Libtool warnings are not categorized, so override funclib.sh
! 2079: # func_warning with this simpler definition.
! 2080: func_warning ()
1.1 misho 2081: {
1.1.1.2 ! misho 2082: $debug_cmd
1.1 misho 2083:
1.1.1.2 ! misho 2084: $warning_func ${1+"$@"}
! 2085: }
1.1 misho 2086:
2087:
1.1.1.2 ! misho 2088: ## ---------------- ##
! 2089: ## Options parsing. ##
! 2090: ## ---------------- ##
! 2091:
! 2092: # Hook in the functions to make sure our own options are parsed during
! 2093: # the option parsing loop.
! 2094:
! 2095: usage='$progpath [OPTION]... [MODE-ARG]...'
! 2096:
! 2097: # Short help message in response to '-h'.
! 2098: usage_message="Options:
! 2099: --config show all configuration variables
! 2100: --debug enable verbose shell tracing
! 2101: -n, --dry-run display commands without modifying any files
! 2102: --features display basic configuration information and exit
! 2103: --mode=MODE use operation mode MODE
! 2104: --no-warnings equivalent to '-Wnone'
! 2105: --preserve-dup-deps don't remove duplicate dependency libraries
! 2106: --quiet, --silent don't print informational messages
! 2107: --tag=TAG use configuration variables from tag TAG
! 2108: -v, --verbose print more informational messages than default
! 2109: --version print version information
! 2110: -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
! 2111: -h, --help, --help-all print short, long, or detailed help message
! 2112: "
1.1 misho 2113:
1.1.1.2 ! misho 2114: # Additional text appended to 'usage_message' in response to '--help'.
! 2115: func_help ()
1.1 misho 2116: {
1.1.1.2 ! misho 2117: $debug_cmd
1.1 misho 2118:
1.1.1.2 ! misho 2119: func_usage_message
! 2120: $ECHO "$long_help_message
1.1 misho 2121:
1.1.1.2 ! misho 2122: MODE must be one of the following:
! 2123:
! 2124: clean remove files from the build directory
! 2125: compile compile a source file into a libtool object
! 2126: execute automatically set library path, then run a program
! 2127: finish complete the installation of libtool libraries
! 2128: install install libraries or executables
! 2129: link create a library or an executable
! 2130: uninstall remove libraries from an installed directory
! 2131:
! 2132: MODE-ARGS vary depending on the MODE. When passed as first option,
! 2133: '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
! 2134: Try '$progname --help --mode=MODE' for a more detailed description of MODE.
! 2135:
! 2136: When reporting a bug, please describe a test case to reproduce it and
! 2137: include the following information:
! 2138:
! 2139: host-triplet: $host
! 2140: shell: $SHELL
! 2141: compiler: $LTCC
! 2142: compiler flags: $LTCFLAGS
! 2143: linker: $LD (gnu? $with_gnu_ld)
! 2144: version: $progname $scriptversion Debian-2.4.6-10
! 2145: automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
! 2146: autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
! 2147:
! 2148: Report bugs to <bug-libtool@gnu.org>.
! 2149: GNU libtool home page: <http://www.gnu.org/s/libtool/>.
! 2150: General help using GNU software: <http://www.gnu.org/gethelp/>."
! 2151: exit 0
! 2152: }
! 2153:
! 2154:
! 2155: # func_lo2o OBJECT-NAME
! 2156: # ---------------------
! 2157: # Transform OBJECT-NAME from a '.lo' suffix to the platform specific
! 2158: # object suffix.
! 2159:
! 2160: lo2o=s/\\.lo\$/.$objext/
! 2161: o2lo=s/\\.$objext\$/.lo/
! 2162:
! 2163: if test yes = "$_G_HAVE_XSI_OPS"; then
! 2164: eval 'func_lo2o ()
! 2165: {
! 2166: case $1 in
! 2167: *.lo) func_lo2o_result=${1%.lo}.$objext ;;
! 2168: * ) func_lo2o_result=$1 ;;
! 2169: esac
! 2170: }'
! 2171:
! 2172: # func_xform LIBOBJ-OR-SOURCE
! 2173: # ---------------------------
! 2174: # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
! 2175: # suffix to a '.lo' libtool-object suffix.
! 2176: eval 'func_xform ()
! 2177: {
! 2178: func_xform_result=${1%.*}.lo
! 2179: }'
! 2180: else
! 2181: # ...otherwise fall back to using sed.
! 2182: func_lo2o ()
! 2183: {
! 2184: func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
! 2185: }
! 2186:
! 2187: func_xform ()
! 2188: {
! 2189: func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
! 2190: }
! 2191: fi
1.1 misho 2192:
2193:
1.1.1.2 ! misho 2194: # func_fatal_configuration ARG...
! 2195: # -------------------------------
1.1 misho 2196: # Echo program name prefixed message to standard error, followed by
2197: # a configuration failure hint, and exit.
2198: func_fatal_configuration ()
2199: {
1.1.1.2 ! misho 2200: func__fatal_error ${1+"$@"} \
! 2201: "See the $PACKAGE documentation for more information." \
! 2202: "Fatal configuration error."
1.1 misho 2203: }
2204:
2205:
2206: # func_config
1.1.1.2 ! misho 2207: # -----------
1.1 misho 2208: # Display the configuration for all the tags in this script.
2209: func_config ()
2210: {
2211: re_begincf='^# ### BEGIN LIBTOOL'
2212: re_endcf='^# ### END LIBTOOL'
2213:
2214: # Default configuration.
2215: $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
2216:
2217: # Now print the configurations for the tags.
2218: for tagname in $taglist; do
2219: $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
2220: done
2221:
2222: exit $?
2223: }
2224:
1.1.1.2 ! misho 2225:
1.1 misho 2226: # func_features
1.1.1.2 ! misho 2227: # -------------
1.1 misho 2228: # Display the features supported by this script.
2229: func_features ()
2230: {
2231: echo "host: $host"
1.1.1.2 ! misho 2232: if test yes = "$build_libtool_libs"; then
1.1 misho 2233: echo "enable shared libraries"
2234: else
2235: echo "disable shared libraries"
2236: fi
1.1.1.2 ! misho 2237: if test yes = "$build_old_libs"; then
1.1 misho 2238: echo "enable static libraries"
2239: else
2240: echo "disable static libraries"
2241: fi
2242:
2243: exit $?
2244: }
2245:
1.1.1.2 ! misho 2246:
! 2247: # func_enable_tag TAGNAME
! 2248: # -----------------------
1.1 misho 2249: # Verify that TAGNAME is valid, and either flag an error and exit, or
2250: # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
2251: # variable here.
2252: func_enable_tag ()
2253: {
1.1.1.2 ! misho 2254: # Global variable:
! 2255: tagname=$1
1.1 misho 2256:
1.1.1.2 ! misho 2257: re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
! 2258: re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
! 2259: sed_extractcf=/$re_begincf/,/$re_endcf/p
! 2260:
! 2261: # Validate tagname.
! 2262: case $tagname in
! 2263: *[!-_A-Za-z0-9,/]*)
! 2264: func_fatal_error "invalid tag name: $tagname"
! 2265: ;;
! 2266: esac
1.1 misho 2267:
1.1.1.2 ! misho 2268: # Don't test for the "default" C tag, as we know it's
! 2269: # there but not specially marked.
! 2270: case $tagname in
! 2271: CC) ;;
1.1 misho 2272: *)
1.1.1.2 ! misho 2273: if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
! 2274: taglist="$taglist $tagname"
1.1 misho 2275:
1.1.1.2 ! misho 2276: # Evaluate the configuration. Be careful to quote the path
! 2277: # and the sed script, to avoid splitting on whitespace, but
! 2278: # also don't use non-portable quotes within backquotes within
! 2279: # quotes we have to do it in 2 steps:
! 2280: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
! 2281: eval "$extractedcf"
! 2282: else
! 2283: func_error "ignoring unknown tag $tagname"
! 2284: fi
! 2285: ;;
! 2286: esac
1.1 misho 2287: }
2288:
1.1.1.2 ! misho 2289:
1.1 misho 2290: # func_check_version_match
1.1.1.2 ! misho 2291: # ------------------------
1.1 misho 2292: # Ensure that we are using m4 macros, and libtool script from the same
2293: # release of libtool.
2294: func_check_version_match ()
2295: {
1.1.1.2 ! misho 2296: if test "$package_revision" != "$macro_revision"; then
! 2297: if test "$VERSION" != "$macro_version"; then
! 2298: if test -z "$macro_version"; then
! 2299: cat >&2 <<_LT_EOF
1.1 misho 2300: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2301: $progname: definition of this LT_INIT comes from an older release.
2302: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2303: $progname: and run autoconf again.
2304: _LT_EOF
1.1.1.2 ! misho 2305: else
! 2306: cat >&2 <<_LT_EOF
1.1 misho 2307: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2308: $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
2309: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2310: $progname: and run autoconf again.
2311: _LT_EOF
1.1.1.2 ! misho 2312: fi
! 2313: else
! 2314: cat >&2 <<_LT_EOF
1.1 misho 2315: $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
2316: $progname: but the definition of this LT_INIT comes from revision $macro_revision.
2317: $progname: You should recreate aclocal.m4 with macros from revision $package_revision
2318: $progname: of $PACKAGE $VERSION and run autoconf again.
2319: _LT_EOF
1.1.1.2 ! misho 2320: fi
1.1 misho 2321:
1.1.1.2 ! misho 2322: exit $EXIT_MISMATCH
! 2323: fi
1.1 misho 2324: }
2325:
2326:
1.1.1.2 ! misho 2327: # libtool_options_prep [ARG]...
! 2328: # -----------------------------
! 2329: # Preparation for options parsed by libtool.
! 2330: libtool_options_prep ()
! 2331: {
! 2332: $debug_mode
1.1 misho 2333:
1.1.1.2 ! misho 2334: # Option defaults:
! 2335: opt_config=false
! 2336: opt_dlopen=
! 2337: opt_dry_run=false
! 2338: opt_help=false
! 2339: opt_mode=
! 2340: opt_preserve_dup_deps=false
! 2341: opt_quiet=false
1.1 misho 2342:
1.1.1.2 ! misho 2343: nonopt=
! 2344: preserve_args=
1.1 misho 2345:
1.1.1.2 ! misho 2346: _G_rc_lt_options_prep=:
1.1 misho 2347:
1.1.1.2 ! misho 2348: # Shorthand for --mode=foo, only valid as the first argument
! 2349: case $1 in
! 2350: clean|clea|cle|cl)
! 2351: shift; set dummy --mode clean ${1+"$@"}; shift
! 2352: ;;
! 2353: compile|compil|compi|comp|com|co|c)
! 2354: shift; set dummy --mode compile ${1+"$@"}; shift
! 2355: ;;
! 2356: execute|execut|execu|exec|exe|ex|e)
! 2357: shift; set dummy --mode execute ${1+"$@"}; shift
! 2358: ;;
! 2359: finish|finis|fini|fin|fi|f)
! 2360: shift; set dummy --mode finish ${1+"$@"}; shift
! 2361: ;;
! 2362: install|instal|insta|inst|ins|in|i)
! 2363: shift; set dummy --mode install ${1+"$@"}; shift
! 2364: ;;
! 2365: link|lin|li|l)
! 2366: shift; set dummy --mode link ${1+"$@"}; shift
! 2367: ;;
! 2368: uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
! 2369: shift; set dummy --mode uninstall ${1+"$@"}; shift
! 2370: ;;
! 2371: *)
! 2372: _G_rc_lt_options_prep=false
! 2373: ;;
1.1 misho 2374: esac
2375:
1.1.1.2 ! misho 2376: if $_G_rc_lt_options_prep; then
! 2377: # Pass back the list of options.
! 2378: func_quote_for_eval ${1+"$@"}
! 2379: libtool_options_prep_result=$func_quote_for_eval_result
! 2380: fi
1.1 misho 2381:
1.1.1.2 ! misho 2382: $_G_rc_lt_options_prep
! 2383: }
! 2384: func_add_hook func_options_prep libtool_options_prep
1.1 misho 2385:
2386:
1.1.1.2 ! misho 2387: # libtool_parse_options [ARG]...
! 2388: # ---------------------------------
! 2389: # Provide handling for libtool specific options.
! 2390: libtool_parse_options ()
! 2391: {
! 2392: $debug_cmd
1.1 misho 2393:
1.1.1.2 ! misho 2394: _G_rc_lt_parse_options=false
! 2395:
! 2396: # Perform our own loop to consume as many options as possible in
! 2397: # each iteration.
! 2398: while test $# -gt 0; do
! 2399: _G_match_lt_parse_options=:
! 2400: _G_opt=$1
! 2401: shift
! 2402: case $_G_opt in
! 2403: --dry-run|--dryrun|-n)
! 2404: opt_dry_run=:
! 2405: ;;
! 2406:
! 2407: --config) func_config ;;
! 2408:
! 2409: --dlopen|-dlopen)
! 2410: opt_dlopen="${opt_dlopen+$opt_dlopen
! 2411: }$1"
! 2412: shift
! 2413: ;;
! 2414:
! 2415: --preserve-dup-deps)
! 2416: opt_preserve_dup_deps=: ;;
! 2417:
! 2418: --features) func_features ;;
! 2419:
! 2420: --finish) set dummy --mode finish ${1+"$@"}; shift ;;
! 2421:
! 2422: --help) opt_help=: ;;
! 2423:
! 2424: --help-all) opt_help=': help-all' ;;
! 2425:
! 2426: --mode) test $# = 0 && func_missing_arg $_G_opt && break
! 2427: opt_mode=$1
! 2428: case $1 in
! 2429: # Valid mode arguments:
! 2430: clean|compile|execute|finish|install|link|relink|uninstall) ;;
! 2431:
! 2432: # Catch anything else as an error
! 2433: *) func_error "invalid argument for $_G_opt"
! 2434: exit_cmd=exit
! 2435: break
! 2436: ;;
! 2437: esac
! 2438: shift
! 2439: ;;
! 2440:
! 2441: --no-silent|--no-quiet)
! 2442: opt_quiet=false
! 2443: func_append preserve_args " $_G_opt"
! 2444: ;;
! 2445:
! 2446: --no-warnings|--no-warning|--no-warn)
! 2447: opt_warning=false
! 2448: func_append preserve_args " $_G_opt"
! 2449: ;;
! 2450:
! 2451: --no-verbose)
! 2452: opt_verbose=false
! 2453: func_append preserve_args " $_G_opt"
! 2454: ;;
! 2455:
! 2456: --silent|--quiet)
! 2457: opt_quiet=:
! 2458: opt_verbose=false
! 2459: func_append preserve_args " $_G_opt"
! 2460: ;;
! 2461:
! 2462: --tag) test $# = 0 && func_missing_arg $_G_opt && break
! 2463: opt_tag=$1
! 2464: func_append preserve_args " $_G_opt $1"
! 2465: func_enable_tag "$1"
! 2466: shift
! 2467: ;;
! 2468:
! 2469: --verbose|-v) opt_quiet=false
! 2470: opt_verbose=:
! 2471: func_append preserve_args " $_G_opt"
! 2472: ;;
! 2473:
! 2474: # An option not handled by this hook function:
! 2475: *) set dummy "$_G_opt" ${1+"$@"} ; shift
! 2476: _G_match_lt_parse_options=false
! 2477: break
! 2478: ;;
! 2479: esac
! 2480: $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
! 2481: done
1.1 misho 2482:
1.1.1.2 ! misho 2483: if $_G_rc_lt_parse_options; then
! 2484: # save modified positional parameters for caller
! 2485: func_quote_for_eval ${1+"$@"}
! 2486: libtool_parse_options_result=$func_quote_for_eval_result
1.1 misho 2487: fi
2488:
1.1.1.2 ! misho 2489: $_G_rc_lt_parse_options
! 2490: }
! 2491: func_add_hook func_parse_options libtool_parse_options
! 2492:
1.1 misho 2493:
1.1.1.2 ! misho 2494:
! 2495: # libtool_validate_options [ARG]...
! 2496: # ---------------------------------
! 2497: # Perform any sanity checks on option settings and/or unconsumed
! 2498: # arguments.
! 2499: libtool_validate_options ()
! 2500: {
! 2501: # save first non-option argument
! 2502: if test 0 -lt $#; then
! 2503: nonopt=$1
! 2504: shift
1.1 misho 2505: fi
2506:
1.1.1.2 ! misho 2507: # preserve --debug
! 2508: test : = "$debug_cmd" || func_append preserve_args " --debug"
1.1 misho 2509:
1.1.1.2 ! misho 2510: case $host in
! 2511: # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
! 2512: # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
! 2513: *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
! 2514: # don't eliminate duplications in $postdeps and $predeps
! 2515: opt_duplicate_compiler_generated_deps=:
! 2516: ;;
! 2517: *)
! 2518: opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
! 2519: ;;
! 2520: esac
! 2521:
! 2522: $opt_help || {
! 2523: # Sanity checks first:
! 2524: func_check_version_match
! 2525:
! 2526: test yes != "$build_libtool_libs" \
! 2527: && test yes != "$build_old_libs" \
! 2528: && func_fatal_configuration "not configured to build any kind of library"
! 2529:
! 2530: # Darwin sucks
! 2531: eval std_shrext=\"$shrext_cmds\"
! 2532:
! 2533: # Only execute mode is allowed to have -dlopen flags.
! 2534: if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
! 2535: func_error "unrecognized option '-dlopen'"
! 2536: $ECHO "$help" 1>&2
! 2537: exit $EXIT_FAILURE
! 2538: fi
! 2539:
! 2540: # Change the help message to a mode-specific one.
! 2541: generic_help=$help
! 2542: help="Try '$progname --help --mode=$opt_mode' for more information."
! 2543: }
1.1 misho 2544:
1.1.1.2 ! misho 2545: # Pass back the unparsed argument list
! 2546: func_quote_for_eval ${1+"$@"}
! 2547: libtool_validate_options_result=$func_quote_for_eval_result
1.1 misho 2548: }
1.1.1.2 ! misho 2549: func_add_hook func_validate_options libtool_validate_options
! 2550:
1.1 misho 2551:
1.1.1.2 ! misho 2552: # Process options as early as possible so that --help and --version
! 2553: # can return quickly.
! 2554: func_options ${1+"$@"}
! 2555: eval set dummy "$func_options_result"; shift
1.1 misho 2556:
2557:
2558:
2559: ## ----------- ##
2560: ## Main. ##
2561: ## ----------- ##
2562:
1.1.1.2 ! misho 2563: magic='%%%MAGIC variable%%%'
! 2564: magic_exe='%%%MAGIC EXE variable%%%'
! 2565:
! 2566: # Global variables.
! 2567: extracted_archives=
! 2568: extracted_serial=0
! 2569:
! 2570: # If this variable is set in any of the actions, the command in it
! 2571: # will be execed at the end. This prevents here-documents from being
! 2572: # left over by shells.
! 2573: exec_cmd=
! 2574:
! 2575:
! 2576: # A function that is used when there is no print builtin or printf.
! 2577: func_fallback_echo ()
! 2578: {
! 2579: eval 'cat <<_LTECHO_EOF
! 2580: $1
! 2581: _LTECHO_EOF'
! 2582: }
! 2583:
! 2584: # func_generated_by_libtool
! 2585: # True iff stdin has been generated by Libtool. This function is only
! 2586: # a basic sanity check; it will hardly flush out determined imposters.
! 2587: func_generated_by_libtool_p ()
! 2588: {
! 2589: $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
! 2590: }
! 2591:
1.1 misho 2592: # func_lalib_p file
1.1.1.2 ! misho 2593: # True iff FILE is a libtool '.la' library or '.lo' object file.
1.1 misho 2594: # This function is only a basic sanity check; it will hardly flush out
2595: # determined imposters.
2596: func_lalib_p ()
2597: {
2598: test -f "$1" &&
1.1.1.2 ! misho 2599: $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
1.1 misho 2600: }
2601:
2602: # func_lalib_unsafe_p file
1.1.1.2 ! misho 2603: # True iff FILE is a libtool '.la' library or '.lo' object file.
1.1 misho 2604: # This function implements the same check as func_lalib_p without
2605: # resorting to external programs. To this end, it redirects stdin and
2606: # closes it afterwards, without saving the original file descriptor.
2607: # As a safety measure, use it only where a negative result would be
1.1.1.2 ! misho 2608: # fatal anyway. Works if 'file' does not exist.
1.1 misho 2609: func_lalib_unsafe_p ()
2610: {
2611: lalib_p=no
2612: if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
2613: for lalib_p_l in 1 2 3 4
2614: do
2615: read lalib_p_line
1.1.1.2 ! misho 2616: case $lalib_p_line in
1.1 misho 2617: \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
2618: esac
2619: done
2620: exec 0<&5 5<&-
2621: fi
1.1.1.2 ! misho 2622: test yes = "$lalib_p"
1.1 misho 2623: }
2624:
2625: # func_ltwrapper_script_p file
2626: # True iff FILE is a libtool wrapper script
2627: # This function is only a basic sanity check; it will hardly flush out
2628: # determined imposters.
2629: func_ltwrapper_script_p ()
2630: {
1.1.1.2 ! misho 2631: test -f "$1" &&
! 2632: $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
1.1 misho 2633: }
2634:
2635: # func_ltwrapper_executable_p file
2636: # True iff FILE is a libtool wrapper executable
2637: # This function is only a basic sanity check; it will hardly flush out
2638: # determined imposters.
2639: func_ltwrapper_executable_p ()
2640: {
2641: func_ltwrapper_exec_suffix=
2642: case $1 in
2643: *.exe) ;;
2644: *) func_ltwrapper_exec_suffix=.exe ;;
2645: esac
2646: $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
2647: }
2648:
2649: # func_ltwrapper_scriptname file
2650: # Assumes file is an ltwrapper_executable
2651: # uses $file to determine the appropriate filename for a
2652: # temporary ltwrapper_script.
2653: func_ltwrapper_scriptname ()
2654: {
2655: func_dirname_and_basename "$1" "" "."
2656: func_stripname '' '.exe' "$func_basename_result"
1.1.1.2 ! misho 2657: func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
1.1 misho 2658: }
2659:
2660: # func_ltwrapper_p file
2661: # True iff FILE is a libtool wrapper script or wrapper executable
2662: # This function is only a basic sanity check; it will hardly flush out
2663: # determined imposters.
2664: func_ltwrapper_p ()
2665: {
2666: func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
2667: }
2668:
2669:
2670: # func_execute_cmds commands fail_cmd
2671: # Execute tilde-delimited COMMANDS.
2672: # If FAIL_CMD is given, eval that upon failure.
2673: # FAIL_CMD may read-access the current command in variable CMD!
2674: func_execute_cmds ()
2675: {
1.1.1.2 ! misho 2676: $debug_cmd
! 2677:
1.1 misho 2678: save_ifs=$IFS; IFS='~'
2679: for cmd in $1; do
1.1.1.2 ! misho 2680: IFS=$sp$nl
1.1 misho 2681: eval cmd=\"$cmd\"
1.1.1.2 ! misho 2682: IFS=$save_ifs
1.1 misho 2683: func_show_eval "$cmd" "${2-:}"
2684: done
2685: IFS=$save_ifs
2686: }
2687:
2688:
2689: # func_source file
2690: # Source FILE, adding directory component if necessary.
2691: # Note that it is not necessary on cygwin/mingw to append a dot to
2692: # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
2693: # behavior happens only for exec(3), not for open(2)! Also, sourcing
1.1.1.2 ! misho 2694: # 'FILE.' does not work on cygwin managed mounts.
1.1 misho 2695: func_source ()
2696: {
1.1.1.2 ! misho 2697: $debug_cmd
! 2698:
1.1 misho 2699: case $1 in
2700: */* | *\\*) . "$1" ;;
2701: *) . "./$1" ;;
2702: esac
2703: }
2704:
2705:
2706: # func_resolve_sysroot PATH
2707: # Replace a leading = in PATH with a sysroot. Store the result into
2708: # func_resolve_sysroot_result
2709: func_resolve_sysroot ()
2710: {
2711: func_resolve_sysroot_result=$1
2712: case $func_resolve_sysroot_result in
2713: =*)
2714: func_stripname '=' '' "$func_resolve_sysroot_result"
2715: func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
2716: ;;
2717: esac
2718: }
2719:
2720: # func_replace_sysroot PATH
2721: # If PATH begins with the sysroot, replace it with = and
2722: # store the result into func_replace_sysroot_result.
2723: func_replace_sysroot ()
2724: {
1.1.1.2 ! misho 2725: case $lt_sysroot:$1 in
1.1 misho 2726: ?*:"$lt_sysroot"*)
2727: func_stripname "$lt_sysroot" '' "$1"
1.1.1.2 ! misho 2728: func_replace_sysroot_result='='$func_stripname_result
1.1 misho 2729: ;;
2730: *)
2731: # Including no sysroot.
2732: func_replace_sysroot_result=$1
2733: ;;
2734: esac
2735: }
2736:
2737: # func_infer_tag arg
2738: # Infer tagged configuration to use if any are available and
2739: # if one wasn't chosen via the "--tag" command line option.
2740: # Only attempt this if the compiler in the base compile
2741: # command doesn't match the default compiler.
2742: # arg is usually of the form 'gcc ...'
2743: func_infer_tag ()
2744: {
1.1.1.2 ! misho 2745: $debug_cmd
! 2746:
1.1 misho 2747: if test -n "$available_tags" && test -z "$tagname"; then
2748: CC_quoted=
2749: for arg in $CC; do
2750: func_append_quoted CC_quoted "$arg"
2751: done
2752: CC_expanded=`func_echo_all $CC`
2753: CC_quoted_expanded=`func_echo_all $CC_quoted`
2754: case $@ in
2755: # Blanks in the command may have been stripped by the calling shell,
2756: # but not from the CC environment variable when configure was run.
2757: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2758: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
2759: # Blanks at the start of $base_compile will cause this to fail
2760: # if we don't check for them as well.
2761: *)
2762: for z in $available_tags; do
2763: if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
2764: # Evaluate the configuration.
1.1.1.2 ! misho 2765: eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1.1 misho 2766: CC_quoted=
2767: for arg in $CC; do
2768: # Double-quote args containing other shell metacharacters.
2769: func_append_quoted CC_quoted "$arg"
2770: done
2771: CC_expanded=`func_echo_all $CC`
2772: CC_quoted_expanded=`func_echo_all $CC_quoted`
2773: case "$@ " in
2774: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2775: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
2776: # The compiler in the base compile command matches
2777: # the one in the tagged configuration.
2778: # Assume this is the tagged configuration we want.
2779: tagname=$z
2780: break
2781: ;;
2782: esac
2783: fi
2784: done
2785: # If $tagname still isn't set, then no tagged configuration
2786: # was found and let the user know that the "--tag" command
2787: # line option must be used.
2788: if test -z "$tagname"; then
2789: func_echo "unable to infer tagged configuration"
1.1.1.2 ! misho 2790: func_fatal_error "specify a tag with '--tag'"
1.1 misho 2791: # else
2792: # func_verbose "using $tagname tagged configuration"
2793: fi
2794: ;;
2795: esac
2796: fi
2797: }
2798:
2799:
2800:
2801: # func_write_libtool_object output_name pic_name nonpic_name
2802: # Create a libtool object file (analogous to a ".la" file),
2803: # but don't create it if we're doing a dry run.
2804: func_write_libtool_object ()
2805: {
1.1.1.2 ! misho 2806: write_libobj=$1
! 2807: if test yes = "$build_libtool_libs"; then
! 2808: write_lobj=\'$2\'
1.1 misho 2809: else
2810: write_lobj=none
2811: fi
2812:
1.1.1.2 ! misho 2813: if test yes = "$build_old_libs"; then
! 2814: write_oldobj=\'$3\'
1.1 misho 2815: else
2816: write_oldobj=none
2817: fi
2818:
2819: $opt_dry_run || {
2820: cat >${write_libobj}T <<EOF
2821: # $write_libobj - a libtool object file
1.1.1.2 ! misho 2822: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 2823: #
2824: # Please DO NOT delete this file!
2825: # It is necessary for linking the library.
2826:
2827: # Name of the PIC object.
2828: pic_object=$write_lobj
2829:
2830: # Name of the non-PIC object
2831: non_pic_object=$write_oldobj
2832:
2833: EOF
1.1.1.2 ! misho 2834: $MV "${write_libobj}T" "$write_libobj"
1.1 misho 2835: }
2836: }
2837:
2838:
2839: ##################################################
2840: # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
2841: ##################################################
2842:
2843: # func_convert_core_file_wine_to_w32 ARG
2844: # Helper function used by file name conversion functions when $build is *nix,
2845: # and $host is mingw, cygwin, or some other w32 environment. Relies on a
2846: # correctly configured wine environment available, with the winepath program
2847: # in $build's $PATH.
2848: #
2849: # ARG is the $build file name to be converted to w32 format.
2850: # Result is available in $func_convert_core_file_wine_to_w32_result, and will
2851: # be empty on error (or when ARG is empty)
2852: func_convert_core_file_wine_to_w32 ()
2853: {
1.1.1.2 ! misho 2854: $debug_cmd
! 2855:
! 2856: func_convert_core_file_wine_to_w32_result=$1
1.1 misho 2857: if test -n "$1"; then
2858: # Unfortunately, winepath does not exit with a non-zero error code, so we
2859: # are forced to check the contents of stdout. On the other hand, if the
2860: # command is not found, the shell will set an exit code of 127 and print
2861: # *an error message* to stdout. So we must check for both error code of
2862: # zero AND non-empty stdout, which explains the odd construction:
2863: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1.1.1.2 ! misho 2864: if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
1.1 misho 2865: func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
1.1.1.2 ! misho 2866: $SED -e "$sed_naive_backslashify"`
1.1 misho 2867: else
2868: func_convert_core_file_wine_to_w32_result=
2869: fi
2870: fi
2871: }
2872: # end: func_convert_core_file_wine_to_w32
2873:
2874:
2875: # func_convert_core_path_wine_to_w32 ARG
2876: # Helper function used by path conversion functions when $build is *nix, and
2877: # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
2878: # configured wine environment available, with the winepath program in $build's
2879: # $PATH. Assumes ARG has no leading or trailing path separator characters.
2880: #
2881: # ARG is path to be converted from $build format to win32.
2882: # Result is available in $func_convert_core_path_wine_to_w32_result.
2883: # Unconvertible file (directory) names in ARG are skipped; if no directory names
2884: # are convertible, then the result may be empty.
2885: func_convert_core_path_wine_to_w32 ()
2886: {
1.1.1.2 ! misho 2887: $debug_cmd
! 2888:
1.1 misho 2889: # unfortunately, winepath doesn't convert paths, only file names
1.1.1.2 ! misho 2890: func_convert_core_path_wine_to_w32_result=
1.1 misho 2891: if test -n "$1"; then
2892: oldIFS=$IFS
2893: IFS=:
2894: for func_convert_core_path_wine_to_w32_f in $1; do
2895: IFS=$oldIFS
2896: func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1.1.1.2 ! misho 2897: if test -n "$func_convert_core_file_wine_to_w32_result"; then
1.1 misho 2898: if test -z "$func_convert_core_path_wine_to_w32_result"; then
1.1.1.2 ! misho 2899: func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
1.1 misho 2900: else
2901: func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
2902: fi
2903: fi
2904: done
2905: IFS=$oldIFS
2906: fi
2907: }
2908: # end: func_convert_core_path_wine_to_w32
2909:
2910:
2911: # func_cygpath ARGS...
2912: # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
2913: # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
2914: # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
2915: # (2), returns the Cygwin file name or path in func_cygpath_result (input
2916: # file name or path is assumed to be in w32 format, as previously converted
2917: # from $build's *nix or MSYS format). In case (3), returns the w32 file name
2918: # or path in func_cygpath_result (input file name or path is assumed to be in
2919: # Cygwin format). Returns an empty string on error.
2920: #
2921: # ARGS are passed to cygpath, with the last one being the file name or path to
2922: # be converted.
2923: #
2924: # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
2925: # environment variable; do not put it in $PATH.
2926: func_cygpath ()
2927: {
1.1.1.2 ! misho 2928: $debug_cmd
! 2929:
1.1 misho 2930: if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
2931: func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
2932: if test "$?" -ne 0; then
2933: # on failure, ensure result is empty
2934: func_cygpath_result=
2935: fi
2936: else
2937: func_cygpath_result=
1.1.1.2 ! misho 2938: func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
1.1 misho 2939: fi
2940: }
2941: #end: func_cygpath
2942:
2943:
2944: # func_convert_core_msys_to_w32 ARG
2945: # Convert file name or path ARG from MSYS format to w32 format. Return
2946: # result in func_convert_core_msys_to_w32_result.
2947: func_convert_core_msys_to_w32 ()
2948: {
1.1.1.2 ! misho 2949: $debug_cmd
! 2950:
1.1 misho 2951: # awkward: cmd appends spaces to result
2952: func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
1.1.1.2 ! misho 2953: $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
1.1 misho 2954: }
2955: #end: func_convert_core_msys_to_w32
2956:
2957:
2958: # func_convert_file_check ARG1 ARG2
2959: # Verify that ARG1 (a file name in $build format) was converted to $host
2960: # format in ARG2. Otherwise, emit an error message, but continue (resetting
2961: # func_to_host_file_result to ARG1).
2962: func_convert_file_check ()
2963: {
1.1.1.2 ! misho 2964: $debug_cmd
! 2965:
! 2966: if test -z "$2" && test -n "$1"; then
1.1 misho 2967: func_error "Could not determine host file name corresponding to"
1.1.1.2 ! misho 2968: func_error " '$1'"
1.1 misho 2969: func_error "Continuing, but uninstalled executables may not work."
2970: # Fallback:
1.1.1.2 ! misho 2971: func_to_host_file_result=$1
1.1 misho 2972: fi
2973: }
2974: # end func_convert_file_check
2975:
2976:
2977: # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
2978: # Verify that FROM_PATH (a path in $build format) was converted to $host
2979: # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
2980: # func_to_host_file_result to a simplistic fallback value (see below).
2981: func_convert_path_check ()
2982: {
1.1.1.2 ! misho 2983: $debug_cmd
! 2984:
1.1 misho 2985: if test -z "$4" && test -n "$3"; then
2986: func_error "Could not determine the host path corresponding to"
1.1.1.2 ! misho 2987: func_error " '$3'"
1.1 misho 2988: func_error "Continuing, but uninstalled executables may not work."
2989: # Fallback. This is a deliberately simplistic "conversion" and
2990: # should not be "improved". See libtool.info.
2991: if test "x$1" != "x$2"; then
2992: lt_replace_pathsep_chars="s|$1|$2|g"
2993: func_to_host_path_result=`echo "$3" |
2994: $SED -e "$lt_replace_pathsep_chars"`
2995: else
1.1.1.2 ! misho 2996: func_to_host_path_result=$3
1.1 misho 2997: fi
2998: fi
2999: }
3000: # end func_convert_path_check
3001:
3002:
3003: # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
3004: # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
3005: # and appending REPL if ORIG matches BACKPAT.
3006: func_convert_path_front_back_pathsep ()
3007: {
1.1.1.2 ! misho 3008: $debug_cmd
! 3009:
1.1 misho 3010: case $4 in
1.1.1.2 ! misho 3011: $1 ) func_to_host_path_result=$3$func_to_host_path_result
1.1 misho 3012: ;;
3013: esac
3014: case $4 in
3015: $2 ) func_append func_to_host_path_result "$3"
3016: ;;
3017: esac
3018: }
3019: # end func_convert_path_front_back_pathsep
3020:
3021:
3022: ##################################################
3023: # $build to $host FILE NAME CONVERSION FUNCTIONS #
3024: ##################################################
1.1.1.2 ! misho 3025: # invoked via '$to_host_file_cmd ARG'
1.1 misho 3026: #
3027: # In each case, ARG is the path to be converted from $build to $host format.
3028: # Result will be available in $func_to_host_file_result.
3029:
3030:
3031: # func_to_host_file ARG
3032: # Converts the file name ARG from $build format to $host format. Return result
3033: # in func_to_host_file_result.
3034: func_to_host_file ()
3035: {
1.1.1.2 ! misho 3036: $debug_cmd
! 3037:
1.1 misho 3038: $to_host_file_cmd "$1"
3039: }
3040: # end func_to_host_file
3041:
3042:
3043: # func_to_tool_file ARG LAZY
3044: # converts the file name ARG from $build format to toolchain format. Return
3045: # result in func_to_tool_file_result. If the conversion in use is listed
3046: # in (the comma separated) LAZY, no conversion takes place.
3047: func_to_tool_file ()
3048: {
1.1.1.2 ! misho 3049: $debug_cmd
! 3050:
1.1 misho 3051: case ,$2, in
3052: *,"$to_tool_file_cmd",*)
3053: func_to_tool_file_result=$1
3054: ;;
3055: *)
3056: $to_tool_file_cmd "$1"
3057: func_to_tool_file_result=$func_to_host_file_result
3058: ;;
3059: esac
3060: }
3061: # end func_to_tool_file
3062:
3063:
3064: # func_convert_file_noop ARG
3065: # Copy ARG to func_to_host_file_result.
3066: func_convert_file_noop ()
3067: {
1.1.1.2 ! misho 3068: func_to_host_file_result=$1
1.1 misho 3069: }
3070: # end func_convert_file_noop
3071:
3072:
3073: # func_convert_file_msys_to_w32 ARG
3074: # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
3075: # conversion to w32 is not available inside the cwrapper. Returns result in
3076: # func_to_host_file_result.
3077: func_convert_file_msys_to_w32 ()
3078: {
1.1.1.2 ! misho 3079: $debug_cmd
! 3080:
! 3081: func_to_host_file_result=$1
1.1 misho 3082: if test -n "$1"; then
3083: func_convert_core_msys_to_w32 "$1"
1.1.1.2 ! misho 3084: func_to_host_file_result=$func_convert_core_msys_to_w32_result
1.1 misho 3085: fi
3086: func_convert_file_check "$1" "$func_to_host_file_result"
3087: }
3088: # end func_convert_file_msys_to_w32
3089:
3090:
3091: # func_convert_file_cygwin_to_w32 ARG
3092: # Convert file name ARG from Cygwin to w32 format. Returns result in
3093: # func_to_host_file_result.
3094: func_convert_file_cygwin_to_w32 ()
3095: {
1.1.1.2 ! misho 3096: $debug_cmd
! 3097:
! 3098: func_to_host_file_result=$1
1.1 misho 3099: if test -n "$1"; then
3100: # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
3101: # LT_CYGPATH in this case.
3102: func_to_host_file_result=`cygpath -m "$1"`
3103: fi
3104: func_convert_file_check "$1" "$func_to_host_file_result"
3105: }
3106: # end func_convert_file_cygwin_to_w32
3107:
3108:
3109: # func_convert_file_nix_to_w32 ARG
3110: # Convert file name ARG from *nix to w32 format. Requires a wine environment
3111: # and a working winepath. Returns result in func_to_host_file_result.
3112: func_convert_file_nix_to_w32 ()
3113: {
1.1.1.2 ! misho 3114: $debug_cmd
! 3115:
! 3116: func_to_host_file_result=$1
1.1 misho 3117: if test -n "$1"; then
3118: func_convert_core_file_wine_to_w32 "$1"
1.1.1.2 ! misho 3119: func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
1.1 misho 3120: fi
3121: func_convert_file_check "$1" "$func_to_host_file_result"
3122: }
3123: # end func_convert_file_nix_to_w32
3124:
3125:
3126: # func_convert_file_msys_to_cygwin ARG
3127: # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3128: # Returns result in func_to_host_file_result.
3129: func_convert_file_msys_to_cygwin ()
3130: {
1.1.1.2 ! misho 3131: $debug_cmd
! 3132:
! 3133: func_to_host_file_result=$1
1.1 misho 3134: if test -n "$1"; then
3135: func_convert_core_msys_to_w32 "$1"
3136: func_cygpath -u "$func_convert_core_msys_to_w32_result"
1.1.1.2 ! misho 3137: func_to_host_file_result=$func_cygpath_result
1.1 misho 3138: fi
3139: func_convert_file_check "$1" "$func_to_host_file_result"
3140: }
3141: # end func_convert_file_msys_to_cygwin
3142:
3143:
3144: # func_convert_file_nix_to_cygwin ARG
3145: # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
3146: # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
3147: # in func_to_host_file_result.
3148: func_convert_file_nix_to_cygwin ()
3149: {
1.1.1.2 ! misho 3150: $debug_cmd
! 3151:
! 3152: func_to_host_file_result=$1
1.1 misho 3153: if test -n "$1"; then
3154: # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
3155: func_convert_core_file_wine_to_w32 "$1"
3156: func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1.1.1.2 ! misho 3157: func_to_host_file_result=$func_cygpath_result
1.1 misho 3158: fi
3159: func_convert_file_check "$1" "$func_to_host_file_result"
3160: }
3161: # end func_convert_file_nix_to_cygwin
3162:
3163:
3164: #############################################
3165: # $build to $host PATH CONVERSION FUNCTIONS #
3166: #############################################
1.1.1.2 ! misho 3167: # invoked via '$to_host_path_cmd ARG'
1.1 misho 3168: #
3169: # In each case, ARG is the path to be converted from $build to $host format.
3170: # The result will be available in $func_to_host_path_result.
3171: #
3172: # Path separators are also converted from $build format to $host format. If
3173: # ARG begins or ends with a path separator character, it is preserved (but
3174: # converted to $host format) on output.
3175: #
3176: # All path conversion functions are named using the following convention:
3177: # file name conversion function : func_convert_file_X_to_Y ()
3178: # path conversion function : func_convert_path_X_to_Y ()
3179: # where, for any given $build/$host combination the 'X_to_Y' value is the
3180: # same. If conversion functions are added for new $build/$host combinations,
3181: # the two new functions must follow this pattern, or func_init_to_host_path_cmd
3182: # will break.
3183:
3184:
3185: # func_init_to_host_path_cmd
3186: # Ensures that function "pointer" variable $to_host_path_cmd is set to the
3187: # appropriate value, based on the value of $to_host_file_cmd.
3188: to_host_path_cmd=
3189: func_init_to_host_path_cmd ()
3190: {
1.1.1.2 ! misho 3191: $debug_cmd
! 3192:
1.1 misho 3193: if test -z "$to_host_path_cmd"; then
3194: func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1.1.1.2 ! misho 3195: to_host_path_cmd=func_convert_path_$func_stripname_result
1.1 misho 3196: fi
3197: }
3198:
3199:
3200: # func_to_host_path ARG
3201: # Converts the path ARG from $build format to $host format. Return result
3202: # in func_to_host_path_result.
3203: func_to_host_path ()
3204: {
1.1.1.2 ! misho 3205: $debug_cmd
! 3206:
1.1 misho 3207: func_init_to_host_path_cmd
3208: $to_host_path_cmd "$1"
3209: }
3210: # end func_to_host_path
3211:
3212:
3213: # func_convert_path_noop ARG
3214: # Copy ARG to func_to_host_path_result.
3215: func_convert_path_noop ()
3216: {
1.1.1.2 ! misho 3217: func_to_host_path_result=$1
1.1 misho 3218: }
3219: # end func_convert_path_noop
3220:
3221:
3222: # func_convert_path_msys_to_w32 ARG
3223: # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
3224: # conversion to w32 is not available inside the cwrapper. Returns result in
3225: # func_to_host_path_result.
3226: func_convert_path_msys_to_w32 ()
3227: {
1.1.1.2 ! misho 3228: $debug_cmd
! 3229:
! 3230: func_to_host_path_result=$1
1.1 misho 3231: if test -n "$1"; then
3232: # Remove leading and trailing path separator characters from ARG. MSYS
3233: # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
3234: # and winepath ignores them completely.
3235: func_stripname : : "$1"
3236: func_to_host_path_tmp1=$func_stripname_result
3237: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1.1.1.2 ! misho 3238: func_to_host_path_result=$func_convert_core_msys_to_w32_result
1.1 misho 3239: func_convert_path_check : ";" \
3240: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3241: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3242: fi
3243: }
3244: # end func_convert_path_msys_to_w32
3245:
3246:
3247: # func_convert_path_cygwin_to_w32 ARG
3248: # Convert path ARG from Cygwin to w32 format. Returns result in
3249: # func_to_host_file_result.
3250: func_convert_path_cygwin_to_w32 ()
3251: {
1.1.1.2 ! misho 3252: $debug_cmd
! 3253:
! 3254: func_to_host_path_result=$1
1.1 misho 3255: if test -n "$1"; then
3256: # See func_convert_path_msys_to_w32:
3257: func_stripname : : "$1"
3258: func_to_host_path_tmp1=$func_stripname_result
3259: func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
3260: func_convert_path_check : ";" \
3261: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3262: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3263: fi
3264: }
3265: # end func_convert_path_cygwin_to_w32
3266:
3267:
3268: # func_convert_path_nix_to_w32 ARG
3269: # Convert path ARG from *nix to w32 format. Requires a wine environment and
3270: # a working winepath. Returns result in func_to_host_file_result.
3271: func_convert_path_nix_to_w32 ()
3272: {
1.1.1.2 ! misho 3273: $debug_cmd
! 3274:
! 3275: func_to_host_path_result=$1
1.1 misho 3276: if test -n "$1"; then
3277: # See func_convert_path_msys_to_w32:
3278: func_stripname : : "$1"
3279: func_to_host_path_tmp1=$func_stripname_result
3280: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1.1.1.2 ! misho 3281: func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
1.1 misho 3282: func_convert_path_check : ";" \
3283: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3284: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3285: fi
3286: }
3287: # end func_convert_path_nix_to_w32
3288:
3289:
3290: # func_convert_path_msys_to_cygwin ARG
3291: # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3292: # Returns result in func_to_host_file_result.
3293: func_convert_path_msys_to_cygwin ()
3294: {
1.1.1.2 ! misho 3295: $debug_cmd
! 3296:
! 3297: func_to_host_path_result=$1
1.1 misho 3298: if test -n "$1"; then
3299: # See func_convert_path_msys_to_w32:
3300: func_stripname : : "$1"
3301: func_to_host_path_tmp1=$func_stripname_result
3302: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
3303: func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1.1.1.2 ! misho 3304: func_to_host_path_result=$func_cygpath_result
1.1 misho 3305: func_convert_path_check : : \
3306: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3307: func_convert_path_front_back_pathsep ":*" "*:" : "$1"
3308: fi
3309: }
3310: # end func_convert_path_msys_to_cygwin
3311:
3312:
3313: # func_convert_path_nix_to_cygwin ARG
3314: # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
3315: # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
3316: # func_to_host_file_result.
3317: func_convert_path_nix_to_cygwin ()
3318: {
1.1.1.2 ! misho 3319: $debug_cmd
! 3320:
! 3321: func_to_host_path_result=$1
1.1 misho 3322: if test -n "$1"; then
3323: # Remove leading and trailing path separator characters from
3324: # ARG. msys behavior is inconsistent here, cygpath turns them
3325: # into '.;' and ';.', and winepath ignores them completely.
3326: func_stripname : : "$1"
3327: func_to_host_path_tmp1=$func_stripname_result
3328: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
3329: func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1.1.1.2 ! misho 3330: func_to_host_path_result=$func_cygpath_result
1.1 misho 3331: func_convert_path_check : : \
3332: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3333: func_convert_path_front_back_pathsep ":*" "*:" : "$1"
3334: fi
3335: }
3336: # end func_convert_path_nix_to_cygwin
3337:
3338:
1.1.1.2 ! misho 3339: # func_dll_def_p FILE
! 3340: # True iff FILE is a Windows DLL '.def' file.
! 3341: # Keep in sync with _LT_DLL_DEF_P in libtool.m4
! 3342: func_dll_def_p ()
! 3343: {
! 3344: $debug_cmd
! 3345:
! 3346: func_dll_def_p_tmp=`$SED -n \
! 3347: -e 's/^[ ]*//' \
! 3348: -e '/^\(;.*\)*$/d' \
! 3349: -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
! 3350: -e q \
! 3351: "$1"`
! 3352: test DEF = "$func_dll_def_p_tmp"
! 3353: }
! 3354:
! 3355:
1.1 misho 3356: # func_mode_compile arg...
3357: func_mode_compile ()
3358: {
1.1.1.2 ! misho 3359: $debug_cmd
! 3360:
1.1 misho 3361: # Get the compilation command and the source file.
3362: base_compile=
1.1.1.2 ! misho 3363: srcfile=$nonopt # always keep a non-empty value in "srcfile"
1.1 misho 3364: suppress_opt=yes
3365: suppress_output=
3366: arg_mode=normal
3367: libobj=
3368: later=
3369: pie_flag=
3370:
3371: for arg
3372: do
3373: case $arg_mode in
3374: arg )
3375: # do not "continue". Instead, add this to base_compile
1.1.1.2 ! misho 3376: lastarg=$arg
1.1 misho 3377: arg_mode=normal
3378: ;;
3379:
3380: target )
1.1.1.2 ! misho 3381: libobj=$arg
1.1 misho 3382: arg_mode=normal
3383: continue
3384: ;;
3385:
3386: normal )
3387: # Accept any command-line options.
3388: case $arg in
3389: -o)
3390: test -n "$libobj" && \
1.1.1.2 ! misho 3391: func_fatal_error "you cannot specify '-o' more than once"
1.1 misho 3392: arg_mode=target
3393: continue
3394: ;;
3395:
3396: -pie | -fpie | -fPIE)
3397: func_append pie_flag " $arg"
3398: continue
3399: ;;
3400:
3401: -shared | -static | -prefer-pic | -prefer-non-pic)
3402: func_append later " $arg"
3403: continue
3404: ;;
3405:
3406: -no-suppress)
3407: suppress_opt=no
3408: continue
3409: ;;
3410:
3411: -Xcompiler)
3412: arg_mode=arg # the next one goes into the "base_compile" arg list
3413: continue # The current "srcfile" will either be retained or
3414: ;; # replaced later. I would guess that would be a bug.
3415:
3416: -Wc,*)
3417: func_stripname '-Wc,' '' "$arg"
3418: args=$func_stripname_result
3419: lastarg=
1.1.1.2 ! misho 3420: save_ifs=$IFS; IFS=,
1.1 misho 3421: for arg in $args; do
1.1.1.2 ! misho 3422: IFS=$save_ifs
1.1 misho 3423: func_append_quoted lastarg "$arg"
3424: done
1.1.1.2 ! misho 3425: IFS=$save_ifs
1.1 misho 3426: func_stripname ' ' '' "$lastarg"
3427: lastarg=$func_stripname_result
3428:
3429: # Add the arguments to base_compile.
3430: func_append base_compile " $lastarg"
3431: continue
3432: ;;
3433:
3434: *)
3435: # Accept the current argument as the source file.
3436: # The previous "srcfile" becomes the current argument.
3437: #
1.1.1.2 ! misho 3438: lastarg=$srcfile
! 3439: srcfile=$arg
1.1 misho 3440: ;;
3441: esac # case $arg
3442: ;;
3443: esac # case $arg_mode
3444:
3445: # Aesthetically quote the previous argument.
3446: func_append_quoted base_compile "$lastarg"
3447: done # for arg
3448:
3449: case $arg_mode in
3450: arg)
3451: func_fatal_error "you must specify an argument for -Xcompile"
3452: ;;
3453: target)
1.1.1.2 ! misho 3454: func_fatal_error "you must specify a target with '-o'"
1.1 misho 3455: ;;
3456: *)
3457: # Get the name of the library object.
3458: test -z "$libobj" && {
3459: func_basename "$srcfile"
1.1.1.2 ! misho 3460: libobj=$func_basename_result
1.1 misho 3461: }
3462: ;;
3463: esac
3464:
3465: # Recognize several different file suffixes.
3466: # If the user specifies -o file.o, it is replaced with file.lo
3467: case $libobj in
3468: *.[cCFSifmso] | \
3469: *.ada | *.adb | *.ads | *.asm | \
3470: *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1.1.1.2 ! misho 3471: *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
1.1 misho 3472: func_xform "$libobj"
3473: libobj=$func_xform_result
3474: ;;
3475: esac
3476:
3477: case $libobj in
3478: *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
3479: *)
1.1.1.2 ! misho 3480: func_fatal_error "cannot determine name of library object from '$libobj'"
1.1 misho 3481: ;;
3482: esac
3483:
3484: func_infer_tag $base_compile
3485:
3486: for arg in $later; do
3487: case $arg in
3488: -shared)
1.1.1.2 ! misho 3489: test yes = "$build_libtool_libs" \
! 3490: || func_fatal_configuration "cannot build a shared library"
1.1 misho 3491: build_old_libs=no
3492: continue
3493: ;;
3494:
3495: -static)
3496: build_libtool_libs=no
3497: build_old_libs=yes
3498: continue
3499: ;;
3500:
3501: -prefer-pic)
3502: pic_mode=yes
3503: continue
3504: ;;
3505:
3506: -prefer-non-pic)
3507: pic_mode=no
3508: continue
3509: ;;
3510: esac
3511: done
3512:
3513: func_quote_for_eval "$libobj"
3514: test "X$libobj" != "X$func_quote_for_eval_result" \
3515: && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1.1.1.2 ! misho 3516: && func_warning "libobj name '$libobj' may not contain shell special characters."
1.1 misho 3517: func_dirname_and_basename "$obj" "/" ""
1.1.1.2 ! misho 3518: objname=$func_basename_result
! 3519: xdir=$func_dirname_result
! 3520: lobj=$xdir$objdir/$objname
1.1 misho 3521:
3522: test -z "$base_compile" && \
3523: func_fatal_help "you must specify a compilation command"
3524:
3525: # Delete any leftover library objects.
1.1.1.2 ! misho 3526: if test yes = "$build_old_libs"; then
1.1 misho 3527: removelist="$obj $lobj $libobj ${libobj}T"
3528: else
3529: removelist="$lobj $libobj ${libobj}T"
3530: fi
3531:
3532: # On Cygwin there's no "real" PIC flag so we must build both object types
3533: case $host_os in
3534: cygwin* | mingw* | pw32* | os2* | cegcc*)
3535: pic_mode=default
3536: ;;
3537: esac
1.1.1.2 ! misho 3538: if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
1.1 misho 3539: # non-PIC code in shared libraries is not supported
3540: pic_mode=default
3541: fi
3542:
3543: # Calculate the filename of the output object if compiler does
3544: # not support -o with -c
1.1.1.2 ! misho 3545: if test no = "$compiler_c_o"; then
! 3546: output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
! 3547: lockfile=$output_obj.lock
1.1 misho 3548: else
3549: output_obj=
3550: need_locks=no
3551: lockfile=
3552: fi
3553:
3554: # Lock this critical section if it is needed
3555: # We use this script file to make the link, it avoids creating a new file
1.1.1.2 ! misho 3556: if test yes = "$need_locks"; then
1.1 misho 3557: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3558: func_echo "Waiting for $lockfile to be removed"
3559: sleep 2
3560: done
1.1.1.2 ! misho 3561: elif test warn = "$need_locks"; then
1.1 misho 3562: if test -f "$lockfile"; then
3563: $ECHO "\
3564: *** ERROR, $lockfile exists and contains:
3565: `cat $lockfile 2>/dev/null`
3566:
3567: This indicates that another process is trying to use the same
3568: temporary object file, and libtool could not work around it because
1.1.1.2 ! misho 3569: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3570: repeat this compilation, it may succeed, by chance, but you had better
3571: avoid parallel builds (make -j) in this platform, or get a better
3572: compiler."
3573:
3574: $opt_dry_run || $RM $removelist
3575: exit $EXIT_FAILURE
3576: fi
3577: func_append removelist " $output_obj"
3578: $ECHO "$srcfile" > "$lockfile"
3579: fi
3580:
3581: $opt_dry_run || $RM $removelist
3582: func_append removelist " $lockfile"
3583: trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
3584:
3585: func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
3586: srcfile=$func_to_tool_file_result
3587: func_quote_for_eval "$srcfile"
3588: qsrcfile=$func_quote_for_eval_result
3589:
3590: # Only build a PIC object if we are building libtool libraries.
1.1.1.2 ! misho 3591: if test yes = "$build_libtool_libs"; then
1.1 misho 3592: # Without this assignment, base_compile gets emptied.
3593: fbsd_hideous_sh_bug=$base_compile
3594:
1.1.1.2 ! misho 3595: if test no != "$pic_mode"; then
1.1 misho 3596: command="$base_compile $qsrcfile $pic_flag"
3597: else
3598: # Don't build PIC code
3599: command="$base_compile $qsrcfile"
3600: fi
3601:
3602: func_mkdir_p "$xdir$objdir"
3603:
3604: if test -z "$output_obj"; then
3605: # Place PIC objects in $objdir
3606: func_append command " -o $lobj"
3607: fi
3608:
3609: func_show_eval_locale "$command" \
3610: 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
3611:
1.1.1.2 ! misho 3612: if test warn = "$need_locks" &&
1.1 misho 3613: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3614: $ECHO "\
3615: *** ERROR, $lockfile contains:
3616: `cat $lockfile 2>/dev/null`
3617:
3618: but it should contain:
3619: $srcfile
3620:
3621: This indicates that another process is trying to use the same
3622: temporary object file, and libtool could not work around it because
1.1.1.2 ! misho 3623: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3624: repeat this compilation, it may succeed, by chance, but you had better
3625: avoid parallel builds (make -j) in this platform, or get a better
3626: compiler."
3627:
3628: $opt_dry_run || $RM $removelist
3629: exit $EXIT_FAILURE
3630: fi
3631:
3632: # Just move the object if needed, then go on to compile the next one
3633: if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
3634: func_show_eval '$MV "$output_obj" "$lobj"' \
3635: 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3636: fi
3637:
3638: # Allow error messages only from the first compilation.
1.1.1.2 ! misho 3639: if test yes = "$suppress_opt"; then
1.1 misho 3640: suppress_output=' >/dev/null 2>&1'
3641: fi
3642: fi
3643:
3644: # Only build a position-dependent object if we build old libraries.
1.1.1.2 ! misho 3645: if test yes = "$build_old_libs"; then
! 3646: if test yes != "$pic_mode"; then
1.1 misho 3647: # Don't build PIC code
3648: command="$base_compile $qsrcfile$pie_flag"
3649: else
3650: command="$base_compile $qsrcfile $pic_flag"
3651: fi
1.1.1.2 ! misho 3652: if test yes = "$compiler_c_o"; then
1.1 misho 3653: func_append command " -o $obj"
3654: fi
3655:
3656: # Suppress compiler output if we already did a PIC compilation.
3657: func_append command "$suppress_output"
3658: func_show_eval_locale "$command" \
3659: '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
3660:
1.1.1.2 ! misho 3661: if test warn = "$need_locks" &&
1.1 misho 3662: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3663: $ECHO "\
3664: *** ERROR, $lockfile contains:
3665: `cat $lockfile 2>/dev/null`
3666:
3667: but it should contain:
3668: $srcfile
3669:
3670: This indicates that another process is trying to use the same
3671: temporary object file, and libtool could not work around it because
1.1.1.2 ! misho 3672: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3673: repeat this compilation, it may succeed, by chance, but you had better
3674: avoid parallel builds (make -j) in this platform, or get a better
3675: compiler."
3676:
3677: $opt_dry_run || $RM $removelist
3678: exit $EXIT_FAILURE
3679: fi
3680:
3681: # Just move the object if needed
3682: if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
3683: func_show_eval '$MV "$output_obj" "$obj"' \
3684: 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3685: fi
3686: fi
3687:
3688: $opt_dry_run || {
3689: func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
3690:
3691: # Unlock the critical section if it was locked
1.1.1.2 ! misho 3692: if test no != "$need_locks"; then
1.1 misho 3693: removelist=$lockfile
3694: $RM "$lockfile"
3695: fi
3696: }
3697:
3698: exit $EXIT_SUCCESS
3699: }
3700:
3701: $opt_help || {
1.1.1.2 ! misho 3702: test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
1.1 misho 3703: }
3704:
3705: func_mode_help ()
3706: {
3707: # We need to display help for each of the modes.
3708: case $opt_mode in
3709: "")
3710: # Generic help is extracted from the usage comments
3711: # at the start of this file.
3712: func_help
3713: ;;
3714:
3715: clean)
3716: $ECHO \
3717: "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
3718:
3719: Remove files from the build directory.
3720:
3721: RM is the name of the program to use to delete files associated with each FILE
1.1.1.2 ! misho 3722: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
1.1 misho 3723: to RM.
3724:
3725: If FILE is a libtool library, object or program, all the files associated
3726: with it are deleted. Otherwise, only FILE itself is deleted using RM."
3727: ;;
3728:
3729: compile)
3730: $ECHO \
3731: "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3732:
3733: Compile a source file into a libtool library object.
3734:
3735: This mode accepts the following additional options:
3736:
3737: -o OUTPUT-FILE set the output file name to OUTPUT-FILE
3738: -no-suppress do not suppress compiler output for multiple passes
3739: -prefer-pic try to build PIC objects only
3740: -prefer-non-pic try to build non-PIC objects only
1.1.1.2 ! misho 3741: -shared do not build a '.o' file suitable for static linking
! 3742: -static only build a '.o' file suitable for static linking
1.1 misho 3743: -Wc,FLAG pass FLAG directly to the compiler
3744:
1.1.1.2 ! misho 3745: COMPILE-COMMAND is a command to be used in creating a 'standard' object file
1.1 misho 3746: from the given SOURCEFILE.
3747:
3748: The output file name is determined by removing the directory component from
1.1.1.2 ! misho 3749: SOURCEFILE, then substituting the C source code suffix '.c' with the
! 3750: library object suffix, '.lo'."
1.1 misho 3751: ;;
3752:
3753: execute)
3754: $ECHO \
3755: "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
3756:
3757: Automatically set library path, then run a program.
3758:
3759: This mode accepts the following additional options:
3760:
3761: -dlopen FILE add the directory containing FILE to the library path
3762:
1.1.1.2 ! misho 3763: This mode sets the library path environment variable according to '-dlopen'
1.1 misho 3764: flags.
3765:
3766: If any of the ARGS are libtool executable wrappers, then they are translated
3767: into their corresponding uninstalled binary, and any of their required library
3768: directories are added to the library path.
3769:
3770: Then, COMMAND is executed, with ARGS as arguments."
3771: ;;
3772:
3773: finish)
3774: $ECHO \
3775: "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
3776:
3777: Complete the installation of libtool libraries.
3778:
3779: Each LIBDIR is a directory that contains libtool libraries.
3780:
3781: The commands that this mode executes may require superuser privileges. Use
1.1.1.2 ! misho 3782: the '--dry-run' option if you just want to see what would be executed."
1.1 misho 3783: ;;
3784:
3785: install)
3786: $ECHO \
3787: "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
3788:
3789: Install executables or libraries.
3790:
3791: INSTALL-COMMAND is the installation command. The first component should be
1.1.1.2 ! misho 3792: either the 'install' or 'cp' program.
1.1 misho 3793:
3794: The following components of INSTALL-COMMAND are treated specially:
3795:
3796: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
3797:
3798: The rest of the components are interpreted as arguments to that command (only
3799: BSD-compatible install options are recognized)."
3800: ;;
3801:
3802: link)
3803: $ECHO \
3804: "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
3805:
3806: Link object files or libraries together to form another library, or to
3807: create an executable program.
3808:
3809: LINK-COMMAND is a command using the C compiler that you would use to create
3810: a program from several object files.
3811:
3812: The following components of LINK-COMMAND are treated specially:
3813:
3814: -all-static do not do any dynamic linking at all
3815: -avoid-version do not add a version suffix if possible
3816: -bindir BINDIR specify path to binaries directory (for systems where
3817: libraries must be found in the PATH setting at runtime)
1.1.1.2 ! misho 3818: -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
1.1 misho 3819: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
3820: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3821: -export-symbols SYMFILE
3822: try to export only the symbols listed in SYMFILE
3823: -export-symbols-regex REGEX
3824: try to export only the symbols matching REGEX
3825: -LLIBDIR search LIBDIR for required installed libraries
3826: -lNAME OUTPUT-FILE requires the installed library libNAME
3827: -module build a library that can dlopened
3828: -no-fast-install disable the fast-install mode
3829: -no-install link a not-installable executable
3830: -no-undefined declare that a library does not refer to external symbols
3831: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1.1.1.2 ! misho 3832: -objectlist FILE use a list of object files found in FILE to specify objects
! 3833: -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
1.1 misho 3834: -precious-files-regex REGEX
3835: don't remove output files matching REGEX
3836: -release RELEASE specify package release information
3837: -rpath LIBDIR the created library will eventually be installed in LIBDIR
3838: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
3839: -shared only do dynamic linking of libtool libraries
3840: -shrext SUFFIX override the standard shared library file extension
3841: -static do not do any dynamic linking of uninstalled libtool libraries
3842: -static-libtool-libs
3843: do not do any dynamic linking of libtool libraries
3844: -version-info CURRENT[:REVISION[:AGE]]
3845: specify library version info [each variable defaults to 0]
3846: -weak LIBNAME declare that the target provides the LIBNAME interface
3847: -Wc,FLAG
3848: -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
3849: -Wl,FLAG
3850: -Xlinker FLAG pass linker-specific FLAG directly to the linker
3851: -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
3852:
1.1.1.2 ! misho 3853: All other options (arguments beginning with '-') are ignored.
1.1 misho 3854:
1.1.1.2 ! misho 3855: Every other argument is treated as a filename. Files ending in '.la' are
1.1 misho 3856: treated as uninstalled libtool libraries, other files are standard or library
3857: object files.
3858:
1.1.1.2 ! misho 3859: If the OUTPUT-FILE ends in '.la', then a libtool library is created,
! 3860: only library objects ('.lo' files) may be specified, and '-rpath' is
1.1 misho 3861: required, except when creating a convenience library.
3862:
1.1.1.2 ! misho 3863: If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
! 3864: using 'ar' and 'ranlib', or on Windows using 'lib'.
1.1 misho 3865:
1.1.1.2 ! misho 3866: If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
1.1 misho 3867: is created, otherwise an executable program is created."
3868: ;;
3869:
3870: uninstall)
3871: $ECHO \
3872: "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
3873:
3874: Remove libraries from an installation directory.
3875:
3876: RM is the name of the program to use to delete files associated with each FILE
1.1.1.2 ! misho 3877: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
1.1 misho 3878: to RM.
3879:
3880: If FILE is a libtool library, all the files associated with it are deleted.
3881: Otherwise, only FILE itself is deleted using RM."
3882: ;;
3883:
3884: *)
1.1.1.2 ! misho 3885: func_fatal_help "invalid operation mode '$opt_mode'"
1.1 misho 3886: ;;
3887: esac
3888:
3889: echo
1.1.1.2 ! misho 3890: $ECHO "Try '$progname --help' for more information about other modes."
1.1 misho 3891: }
3892:
3893: # Now that we've collected a possible --mode arg, show help if necessary
3894: if $opt_help; then
1.1.1.2 ! misho 3895: if test : = "$opt_help"; then
1.1 misho 3896: func_mode_help
3897: else
3898: {
3899: func_help noexit
3900: for opt_mode in compile link execute install finish uninstall clean; do
3901: func_mode_help
3902: done
1.1.1.2 ! misho 3903: } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
1.1 misho 3904: {
3905: func_help noexit
3906: for opt_mode in compile link execute install finish uninstall clean; do
3907: echo
3908: func_mode_help
3909: done
3910: } |
1.1.1.2 ! misho 3911: $SED '1d
1.1 misho 3912: /^When reporting/,/^Report/{
3913: H
3914: d
3915: }
3916: $x
3917: /information about other modes/d
3918: /more detailed .*MODE/d
3919: s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
3920: fi
3921: exit $?
3922: fi
3923:
3924:
3925: # func_mode_execute arg...
3926: func_mode_execute ()
3927: {
1.1.1.2 ! misho 3928: $debug_cmd
! 3929:
1.1 misho 3930: # The first argument is the command name.
1.1.1.2 ! misho 3931: cmd=$nonopt
1.1 misho 3932: test -z "$cmd" && \
3933: func_fatal_help "you must specify a COMMAND"
3934:
3935: # Handle -dlopen flags immediately.
3936: for file in $opt_dlopen; do
3937: test -f "$file" \
1.1.1.2 ! misho 3938: || func_fatal_help "'$file' is not a file"
1.1 misho 3939:
3940: dir=
3941: case $file in
3942: *.la)
3943: func_resolve_sysroot "$file"
3944: file=$func_resolve_sysroot_result
3945:
3946: # Check to see that this really is a libtool archive.
3947: func_lalib_unsafe_p "$file" \
1.1.1.2 ! misho 3948: || func_fatal_help "'$lib' is not a valid libtool archive"
1.1 misho 3949:
3950: # Read the libtool library.
3951: dlname=
3952: library_names=
3953: func_source "$file"
3954:
3955: # Skip this library if it cannot be dlopened.
3956: if test -z "$dlname"; then
3957: # Warn if it was a shared library.
3958: test -n "$library_names" && \
1.1.1.2 ! misho 3959: func_warning "'$file' was not linked with '-export-dynamic'"
1.1 misho 3960: continue
3961: fi
3962:
3963: func_dirname "$file" "" "."
1.1.1.2 ! misho 3964: dir=$func_dirname_result
1.1 misho 3965:
3966: if test -f "$dir/$objdir/$dlname"; then
3967: func_append dir "/$objdir"
3968: else
3969: if test ! -f "$dir/$dlname"; then
1.1.1.2 ! misho 3970: func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
1.1 misho 3971: fi
3972: fi
3973: ;;
3974:
3975: *.lo)
3976: # Just add the directory containing the .lo file.
3977: func_dirname "$file" "" "."
1.1.1.2 ! misho 3978: dir=$func_dirname_result
1.1 misho 3979: ;;
3980:
3981: *)
1.1.1.2 ! misho 3982: func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
1.1 misho 3983: continue
3984: ;;
3985: esac
3986:
3987: # Get the absolute pathname.
3988: absdir=`cd "$dir" && pwd`
1.1.1.2 ! misho 3989: test -n "$absdir" && dir=$absdir
1.1 misho 3990:
3991: # Now add the directory to shlibpath_var.
3992: if eval "test -z \"\$$shlibpath_var\""; then
3993: eval "$shlibpath_var=\"\$dir\""
3994: else
3995: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
3996: fi
3997: done
3998:
3999: # This variable tells wrapper scripts just to set shlibpath_var
4000: # rather than running their programs.
1.1.1.2 ! misho 4001: libtool_execute_magic=$magic
1.1 misho 4002:
4003: # Check if any of the arguments is a wrapper script.
4004: args=
4005: for file
4006: do
4007: case $file in
4008: -* | *.la | *.lo ) ;;
4009: *)
4010: # Do a test to see if this is really a libtool program.
4011: if func_ltwrapper_script_p "$file"; then
4012: func_source "$file"
4013: # Transform arg to wrapped name.
1.1.1.2 ! misho 4014: file=$progdir/$program
1.1 misho 4015: elif func_ltwrapper_executable_p "$file"; then
4016: func_ltwrapper_scriptname "$file"
4017: func_source "$func_ltwrapper_scriptname_result"
4018: # Transform arg to wrapped name.
1.1.1.2 ! misho 4019: file=$progdir/$program
1.1 misho 4020: fi
4021: ;;
4022: esac
4023: # Quote arguments (to preserve shell metacharacters).
4024: func_append_quoted args "$file"
4025: done
4026:
1.1.1.2 ! misho 4027: if $opt_dry_run; then
! 4028: # Display what would be done.
! 4029: if test -n "$shlibpath_var"; then
! 4030: eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
! 4031: echo "export $shlibpath_var"
! 4032: fi
! 4033: $ECHO "$cmd$args"
! 4034: exit $EXIT_SUCCESS
! 4035: else
1.1 misho 4036: if test -n "$shlibpath_var"; then
4037: # Export the shlibpath_var.
4038: eval "export $shlibpath_var"
4039: fi
4040:
4041: # Restore saved environment variables
4042: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
4043: do
4044: eval "if test \"\${save_$lt_var+set}\" = set; then
4045: $lt_var=\$save_$lt_var; export $lt_var
4046: else
4047: $lt_unset $lt_var
4048: fi"
4049: done
4050:
4051: # Now prepare to actually exec the command.
1.1.1.2 ! misho 4052: exec_cmd=\$cmd$args
1.1 misho 4053: fi
4054: }
4055:
1.1.1.2 ! misho 4056: test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
1.1 misho 4057:
4058:
4059: # func_mode_finish arg...
4060: func_mode_finish ()
4061: {
1.1.1.2 ! misho 4062: $debug_cmd
! 4063:
1.1 misho 4064: libs=
4065: libdirs=
4066: admincmds=
4067:
4068: for opt in "$nonopt" ${1+"$@"}
4069: do
4070: if test -d "$opt"; then
4071: func_append libdirs " $opt"
4072:
4073: elif test -f "$opt"; then
4074: if func_lalib_unsafe_p "$opt"; then
4075: func_append libs " $opt"
4076: else
1.1.1.2 ! misho 4077: func_warning "'$opt' is not a valid libtool archive"
1.1 misho 4078: fi
4079:
4080: else
1.1.1.2 ! misho 4081: func_fatal_error "invalid argument '$opt'"
1.1 misho 4082: fi
4083: done
4084:
4085: if test -n "$libs"; then
4086: if test -n "$lt_sysroot"; then
4087: sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
4088: sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
4089: else
4090: sysroot_cmd=
4091: fi
4092:
4093: # Remove sysroot references
4094: if $opt_dry_run; then
4095: for lib in $libs; do
1.1.1.2 ! misho 4096: echo "removing references to $lt_sysroot and '=' prefixes from $lib"
1.1 misho 4097: done
4098: else
4099: tmpdir=`func_mktempdir`
4100: for lib in $libs; do
1.1.1.2 ! misho 4101: $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
1.1 misho 4102: > $tmpdir/tmp-la
4103: mv -f $tmpdir/tmp-la $lib
4104: done
4105: ${RM}r "$tmpdir"
4106: fi
4107: fi
4108:
4109: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4110: for libdir in $libdirs; do
4111: if test -n "$finish_cmds"; then
4112: # Do each command in the finish commands.
4113: func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
4114: '"$cmd"'"'
4115: fi
4116: if test -n "$finish_eval"; then
4117: # Do the single finish_eval.
4118: eval cmds=\"$finish_eval\"
4119: $opt_dry_run || eval "$cmds" || func_append admincmds "
4120: $cmds"
4121: fi
4122: done
4123: fi
4124:
4125: # Exit here if they wanted silent mode.
1.1.1.2 ! misho 4126: $opt_quiet && exit $EXIT_SUCCESS
1.1 misho 4127:
4128: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4129: echo "----------------------------------------------------------------------"
4130: echo "Libraries have been installed in:"
4131: for libdir in $libdirs; do
4132: $ECHO " $libdir"
4133: done
4134: echo
4135: echo "If you ever happen to want to link against installed libraries"
4136: echo "in a given directory, LIBDIR, you must either use libtool, and"
1.1.1.2 ! misho 4137: echo "specify the full pathname of the library, or use the '-LLIBDIR'"
1.1 misho 4138: echo "flag during linking and do at least one of the following:"
4139: if test -n "$shlibpath_var"; then
1.1.1.2 ! misho 4140: echo " - add LIBDIR to the '$shlibpath_var' environment variable"
1.1 misho 4141: echo " during execution"
4142: fi
4143: if test -n "$runpath_var"; then
1.1.1.2 ! misho 4144: echo " - add LIBDIR to the '$runpath_var' environment variable"
1.1 misho 4145: echo " during linking"
4146: fi
4147: if test -n "$hardcode_libdir_flag_spec"; then
4148: libdir=LIBDIR
4149: eval flag=\"$hardcode_libdir_flag_spec\"
4150:
1.1.1.2 ! misho 4151: $ECHO " - use the '$flag' linker flag"
1.1 misho 4152: fi
4153: if test -n "$admincmds"; then
4154: $ECHO " - have your system administrator run these commands:$admincmds"
4155: fi
4156: if test -f /etc/ld.so.conf; then
1.1.1.2 ! misho 4157: echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
1.1 misho 4158: fi
4159: echo
4160:
4161: echo "See any operating system documentation about shared libraries for"
4162: case $host in
4163: solaris2.[6789]|solaris2.1[0-9])
4164: echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
4165: echo "pages."
4166: ;;
4167: *)
4168: echo "more information, such as the ld(1) and ld.so(8) manual pages."
4169: ;;
4170: esac
4171: echo "----------------------------------------------------------------------"
4172: fi
4173: exit $EXIT_SUCCESS
4174: }
4175:
1.1.1.2 ! misho 4176: test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
1.1 misho 4177:
4178:
4179: # func_mode_install arg...
4180: func_mode_install ()
4181: {
1.1.1.2 ! misho 4182: $debug_cmd
! 4183:
1.1 misho 4184: # There may be an optional sh(1) argument at the beginning of
4185: # install_prog (especially on Windows NT).
1.1.1.2 ! misho 4186: if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
1.1 misho 4187: # Allow the use of GNU shtool's install command.
1.1.1.2 ! misho 4188: case $nonopt in *shtool*) :;; *) false;; esac
! 4189: then
1.1 misho 4190: # Aesthetically quote it.
4191: func_quote_for_eval "$nonopt"
4192: install_prog="$func_quote_for_eval_result "
4193: arg=$1
4194: shift
4195: else
4196: install_prog=
4197: arg=$nonopt
4198: fi
4199:
4200: # The real first argument should be the name of the installation program.
4201: # Aesthetically quote it.
4202: func_quote_for_eval "$arg"
4203: func_append install_prog "$func_quote_for_eval_result"
4204: install_shared_prog=$install_prog
4205: case " $install_prog " in
4206: *[\\\ /]cp\ *) install_cp=: ;;
4207: *) install_cp=false ;;
4208: esac
4209:
4210: # We need to accept at least all the BSD install flags.
4211: dest=
4212: files=
4213: opts=
4214: prev=
4215: install_type=
1.1.1.2 ! misho 4216: isdir=false
1.1 misho 4217: stripme=
4218: no_mode=:
4219: for arg
4220: do
4221: arg2=
4222: if test -n "$dest"; then
4223: func_append files " $dest"
4224: dest=$arg
4225: continue
4226: fi
4227:
4228: case $arg in
1.1.1.2 ! misho 4229: -d) isdir=: ;;
1.1 misho 4230: -f)
4231: if $install_cp; then :; else
4232: prev=$arg
4233: fi
4234: ;;
4235: -g | -m | -o)
4236: prev=$arg
4237: ;;
4238: -s)
4239: stripme=" -s"
4240: continue
4241: ;;
4242: -*)
4243: ;;
4244: *)
4245: # If the previous option needed an argument, then skip it.
4246: if test -n "$prev"; then
1.1.1.2 ! misho 4247: if test X-m = "X$prev" && test -n "$install_override_mode"; then
1.1 misho 4248: arg2=$install_override_mode
4249: no_mode=false
4250: fi
4251: prev=
4252: else
4253: dest=$arg
4254: continue
4255: fi
4256: ;;
4257: esac
4258:
4259: # Aesthetically quote the argument.
4260: func_quote_for_eval "$arg"
4261: func_append install_prog " $func_quote_for_eval_result"
4262: if test -n "$arg2"; then
4263: func_quote_for_eval "$arg2"
4264: fi
4265: func_append install_shared_prog " $func_quote_for_eval_result"
4266: done
4267:
4268: test -z "$install_prog" && \
4269: func_fatal_help "you must specify an install program"
4270:
4271: test -n "$prev" && \
1.1.1.2 ! misho 4272: func_fatal_help "the '$prev' option requires an argument"
1.1 misho 4273:
4274: if test -n "$install_override_mode" && $no_mode; then
4275: if $install_cp; then :; else
4276: func_quote_for_eval "$install_override_mode"
4277: func_append install_shared_prog " -m $func_quote_for_eval_result"
4278: fi
4279: fi
4280:
4281: if test -z "$files"; then
4282: if test -z "$dest"; then
4283: func_fatal_help "no file or destination specified"
4284: else
4285: func_fatal_help "you must specify a destination"
4286: fi
4287: fi
4288:
4289: # Strip any trailing slash from the destination.
4290: func_stripname '' '/' "$dest"
4291: dest=$func_stripname_result
4292:
4293: # Check to see that the destination is a directory.
1.1.1.2 ! misho 4294: test -d "$dest" && isdir=:
! 4295: if $isdir; then
! 4296: destdir=$dest
1.1 misho 4297: destname=
4298: else
4299: func_dirname_and_basename "$dest" "" "."
1.1.1.2 ! misho 4300: destdir=$func_dirname_result
! 4301: destname=$func_basename_result
1.1 misho 4302:
4303: # Not a directory, so check to see that there is only one file specified.
4304: set dummy $files; shift
4305: test "$#" -gt 1 && \
1.1.1.2 ! misho 4306: func_fatal_help "'$dest' is not a directory"
1.1 misho 4307: fi
4308: case $destdir in
4309: [\\/]* | [A-Za-z]:[\\/]*) ;;
4310: *)
4311: for file in $files; do
4312: case $file in
4313: *.lo) ;;
4314: *)
1.1.1.2 ! misho 4315: func_fatal_help "'$destdir' must be an absolute directory name"
1.1 misho 4316: ;;
4317: esac
4318: done
4319: ;;
4320: esac
4321:
4322: # This variable tells wrapper scripts just to set variables rather
4323: # than running their programs.
1.1.1.2 ! misho 4324: libtool_install_magic=$magic
1.1 misho 4325:
4326: staticlibs=
4327: future_libdirs=
4328: current_libdirs=
4329: for file in $files; do
4330:
4331: # Do each installation.
4332: case $file in
4333: *.$libext)
4334: # Do the static libraries later.
4335: func_append staticlibs " $file"
4336: ;;
4337:
4338: *.la)
4339: func_resolve_sysroot "$file"
4340: file=$func_resolve_sysroot_result
4341:
4342: # Check to see that this really is a libtool archive.
4343: func_lalib_unsafe_p "$file" \
1.1.1.2 ! misho 4344: || func_fatal_help "'$file' is not a valid libtool archive"
1.1 misho 4345:
4346: library_names=
4347: old_library=
4348: relink_command=
4349: func_source "$file"
4350:
4351: # Add the libdir to current_libdirs if it is the destination.
4352: if test "X$destdir" = "X$libdir"; then
4353: case "$current_libdirs " in
4354: *" $libdir "*) ;;
4355: *) func_append current_libdirs " $libdir" ;;
4356: esac
4357: else
4358: # Note the libdir as a future libdir.
4359: case "$future_libdirs " in
4360: *" $libdir "*) ;;
4361: *) func_append future_libdirs " $libdir" ;;
4362: esac
4363: fi
4364:
4365: func_dirname "$file" "/" ""
1.1.1.2 ! misho 4366: dir=$func_dirname_result
1.1 misho 4367: func_append dir "$objdir"
4368:
4369: if test -n "$relink_command"; then
4370: # Determine the prefix the user has applied to our future dir.
4371: inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
4372:
4373: # Don't allow the user to place us outside of our expected
4374: # location b/c this prevents finding dependent libraries that
4375: # are installed to the same prefix.
4376: # At present, this check doesn't affect windows .dll's that
4377: # are installed into $libdir/../bin (currently, that works fine)
4378: # but it's something to keep an eye on.
4379: test "$inst_prefix_dir" = "$destdir" && \
1.1.1.2 ! misho 4380: func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
1.1 misho 4381:
4382: if test -n "$inst_prefix_dir"; then
4383: # Stick the inst_prefix_dir data into the link command.
4384: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
4385: else
4386: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
4387: fi
4388:
1.1.1.2 ! misho 4389: func_warning "relinking '$file'"
1.1 misho 4390: func_show_eval "$relink_command" \
1.1.1.2 ! misho 4391: 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
1.1 misho 4392: fi
4393:
4394: # See the names of the shared library.
4395: set dummy $library_names; shift
4396: if test -n "$1"; then
1.1.1.2 ! misho 4397: realname=$1
1.1 misho 4398: shift
4399:
1.1.1.2 ! misho 4400: srcname=$realname
! 4401: test -n "$relink_command" && srcname=${realname}T
1.1 misho 4402:
4403: # Install the shared library and build the symlinks.
4404: func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
4405: 'exit $?'
1.1.1.2 ! misho 4406: tstripme=$stripme
1.1 misho 4407: case $host_os in
4408: cygwin* | mingw* | pw32* | cegcc*)
4409: case $realname in
4410: *.dll.a)
1.1.1.2 ! misho 4411: tstripme=
! 4412: ;;
! 4413: esac
! 4414: ;;
! 4415: os2*)
! 4416: case $realname in
! 4417: *_dll.a)
! 4418: tstripme=
1.1 misho 4419: ;;
4420: esac
4421: ;;
4422: esac
4423: if test -n "$tstripme" && test -n "$striplib"; then
4424: func_show_eval "$striplib $destdir/$realname" 'exit $?'
4425: fi
4426:
4427: if test "$#" -gt 0; then
4428: # Delete the old symlinks, and create new ones.
1.1.1.2 ! misho 4429: # Try 'ln -sf' first, because the 'ln' binary might depend on
1.1 misho 4430: # the symlink we replace! Solaris /bin/ln does not understand -f,
4431: # so we also need to try rm && ln -s.
4432: for linkname
4433: do
4434: test "$linkname" != "$realname" \
4435: && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
4436: done
4437: fi
4438:
4439: # Do each command in the postinstall commands.
1.1.1.2 ! misho 4440: lib=$destdir/$realname
1.1 misho 4441: func_execute_cmds "$postinstall_cmds" 'exit $?'
4442: fi
4443:
4444: # Install the pseudo-library for information purposes.
4445: func_basename "$file"
1.1.1.2 ! misho 4446: name=$func_basename_result
! 4447: instname=$dir/${name}i
1.1 misho 4448: func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
4449:
4450: # Maybe install the static library, too.
4451: test -n "$old_library" && func_append staticlibs " $dir/$old_library"
4452: ;;
4453:
4454: *.lo)
4455: # Install (i.e. copy) a libtool object.
4456:
4457: # Figure out destination file name, if it wasn't already specified.
4458: if test -n "$destname"; then
1.1.1.2 ! misho 4459: destfile=$destdir/$destname
1.1 misho 4460: else
4461: func_basename "$file"
1.1.1.2 ! misho 4462: destfile=$func_basename_result
! 4463: destfile=$destdir/$destfile
1.1 misho 4464: fi
4465:
4466: # Deduce the name of the destination old-style object file.
4467: case $destfile in
4468: *.lo)
4469: func_lo2o "$destfile"
4470: staticdest=$func_lo2o_result
4471: ;;
4472: *.$objext)
1.1.1.2 ! misho 4473: staticdest=$destfile
1.1 misho 4474: destfile=
4475: ;;
4476: *)
1.1.1.2 ! misho 4477: func_fatal_help "cannot copy a libtool object to '$destfile'"
1.1 misho 4478: ;;
4479: esac
4480:
4481: # Install the libtool object if requested.
4482: test -n "$destfile" && \
4483: func_show_eval "$install_prog $file $destfile" 'exit $?'
4484:
4485: # Install the old object if enabled.
1.1.1.2 ! misho 4486: if test yes = "$build_old_libs"; then
1.1 misho 4487: # Deduce the name of the old-style object file.
4488: func_lo2o "$file"
4489: staticobj=$func_lo2o_result
4490: func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
4491: fi
4492: exit $EXIT_SUCCESS
4493: ;;
4494:
4495: *)
4496: # Figure out destination file name, if it wasn't already specified.
4497: if test -n "$destname"; then
1.1.1.2 ! misho 4498: destfile=$destdir/$destname
1.1 misho 4499: else
4500: func_basename "$file"
1.1.1.2 ! misho 4501: destfile=$func_basename_result
! 4502: destfile=$destdir/$destfile
1.1 misho 4503: fi
4504:
4505: # If the file is missing, and there is a .exe on the end, strip it
4506: # because it is most likely a libtool script we actually want to
4507: # install
1.1.1.2 ! misho 4508: stripped_ext=
1.1 misho 4509: case $file in
4510: *.exe)
4511: if test ! -f "$file"; then
4512: func_stripname '' '.exe' "$file"
4513: file=$func_stripname_result
1.1.1.2 ! misho 4514: stripped_ext=.exe
1.1 misho 4515: fi
4516: ;;
4517: esac
4518:
4519: # Do a test to see if this is really a libtool program.
4520: case $host in
4521: *cygwin* | *mingw*)
4522: if func_ltwrapper_executable_p "$file"; then
4523: func_ltwrapper_scriptname "$file"
4524: wrapper=$func_ltwrapper_scriptname_result
4525: else
4526: func_stripname '' '.exe' "$file"
4527: wrapper=$func_stripname_result
4528: fi
4529: ;;
4530: *)
4531: wrapper=$file
4532: ;;
4533: esac
4534: if func_ltwrapper_script_p "$wrapper"; then
4535: notinst_deplibs=
4536: relink_command=
4537:
4538: func_source "$wrapper"
4539:
4540: # Check the variables that should have been set.
4541: test -z "$generated_by_libtool_version" && \
1.1.1.2 ! misho 4542: func_fatal_error "invalid libtool wrapper script '$wrapper'"
1.1 misho 4543:
1.1.1.2 ! misho 4544: finalize=:
1.1 misho 4545: for lib in $notinst_deplibs; do
4546: # Check to see that each library is installed.
4547: libdir=
4548: if test -f "$lib"; then
4549: func_source "$lib"
4550: fi
1.1.1.2 ! misho 4551: libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
1.1 misho 4552: if test -n "$libdir" && test ! -f "$libfile"; then
1.1.1.2 ! misho 4553: func_warning "'$lib' has not been installed in '$libdir'"
! 4554: finalize=false
1.1 misho 4555: fi
4556: done
4557:
4558: relink_command=
4559: func_source "$wrapper"
4560:
4561: outputname=
1.1.1.2 ! misho 4562: if test no = "$fast_install" && test -n "$relink_command"; then
1.1 misho 4563: $opt_dry_run || {
1.1.1.2 ! misho 4564: if $finalize; then
1.1 misho 4565: tmpdir=`func_mktempdir`
4566: func_basename "$file$stripped_ext"
1.1.1.2 ! misho 4567: file=$func_basename_result
! 4568: outputname=$tmpdir/$file
1.1 misho 4569: # Replace the output file specification.
4570: relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
4571:
1.1.1.2 ! misho 4572: $opt_quiet || {
1.1 misho 4573: func_quote_for_expand "$relink_command"
4574: eval "func_echo $func_quote_for_expand_result"
4575: }
4576: if eval "$relink_command"; then :
4577: else
1.1.1.2 ! misho 4578: func_error "error: relink '$file' with the above command before installing it"
1.1 misho 4579: $opt_dry_run || ${RM}r "$tmpdir"
4580: continue
4581: fi
1.1.1.2 ! misho 4582: file=$outputname
1.1 misho 4583: else
1.1.1.2 ! misho 4584: func_warning "cannot relink '$file'"
1.1 misho 4585: fi
4586: }
4587: else
4588: # Install the binary that we compiled earlier.
4589: file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
4590: fi
4591: fi
4592:
4593: # remove .exe since cygwin /usr/bin/install will append another
4594: # one anyway
4595: case $install_prog,$host in
4596: */usr/bin/install*,*cygwin*)
4597: case $file:$destfile in
4598: *.exe:*.exe)
4599: # this is ok
4600: ;;
4601: *.exe:*)
4602: destfile=$destfile.exe
4603: ;;
4604: *:*.exe)
4605: func_stripname '' '.exe' "$destfile"
4606: destfile=$func_stripname_result
4607: ;;
4608: esac
4609: ;;
4610: esac
4611: func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
4612: $opt_dry_run || if test -n "$outputname"; then
4613: ${RM}r "$tmpdir"
4614: fi
4615: ;;
4616: esac
4617: done
4618:
4619: for file in $staticlibs; do
4620: func_basename "$file"
1.1.1.2 ! misho 4621: name=$func_basename_result
1.1 misho 4622:
4623: # Set up the ranlib parameters.
1.1.1.2 ! misho 4624: oldlib=$destdir/$name
! 4625: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
! 4626: tool_oldlib=$func_to_tool_file_result
1.1 misho 4627:
4628: func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
4629:
4630: if test -n "$stripme" && test -n "$old_striplib"; then
1.1.1.2 ! misho 4631: func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
1.1 misho 4632: fi
4633:
4634: # Do each command in the postinstall commands.
4635: func_execute_cmds "$old_postinstall_cmds" 'exit $?'
4636: done
4637:
4638: test -n "$future_libdirs" && \
1.1.1.2 ! misho 4639: func_warning "remember to run '$progname --finish$future_libdirs'"
1.1 misho 4640:
4641: if test -n "$current_libdirs"; then
4642: # Maybe just do a dry run.
4643: $opt_dry_run && current_libdirs=" -n$current_libdirs"
1.1.1.2 ! misho 4644: exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
1.1 misho 4645: else
4646: exit $EXIT_SUCCESS
4647: fi
4648: }
4649:
1.1.1.2 ! misho 4650: test install = "$opt_mode" && func_mode_install ${1+"$@"}
1.1 misho 4651:
4652:
4653: # func_generate_dlsyms outputname originator pic_p
4654: # Extract symbols from dlprefiles and create ${outputname}S.o with
4655: # a dlpreopen symbol table.
4656: func_generate_dlsyms ()
4657: {
1.1.1.2 ! misho 4658: $debug_cmd
! 4659:
! 4660: my_outputname=$1
! 4661: my_originator=$2
! 4662: my_pic_p=${3-false}
! 4663: my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
1.1 misho 4664: my_dlsyms=
4665:
1.1.1.2 ! misho 4666: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
1.1 misho 4667: if test -n "$NM" && test -n "$global_symbol_pipe"; then
1.1.1.2 ! misho 4668: my_dlsyms=${my_outputname}S.c
1.1 misho 4669: else
4670: func_error "not configured to extract global symbols from dlpreopened files"
4671: fi
4672: fi
4673:
4674: if test -n "$my_dlsyms"; then
4675: case $my_dlsyms in
4676: "") ;;
4677: *.c)
4678: # Discover the nlist of each of the dlfiles.
1.1.1.2 ! misho 4679: nlist=$output_objdir/$my_outputname.nm
1.1 misho 4680:
4681: func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
4682:
4683: # Parse the name list into a source file.
4684: func_verbose "creating $output_objdir/$my_dlsyms"
4685:
4686: $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
1.1.1.2 ! misho 4687: /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
! 4688: /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
1.1 misho 4689:
4690: #ifdef __cplusplus
4691: extern \"C\" {
4692: #endif
4693:
1.1.1.2 ! misho 4694: #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
1.1 misho 4695: #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
4696: #endif
4697:
4698: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
1.1.1.2 ! misho 4699: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
! 4700: /* DATA imports from DLLs on WIN32 can't be const, because runtime
1.1 misho 4701: relocations are performed -- see ld's documentation on pseudo-relocs. */
4702: # define LT_DLSYM_CONST
1.1.1.2 ! misho 4703: #elif defined __osf__
1.1 misho 4704: /* This system does not cope well with relocations in const data. */
4705: # define LT_DLSYM_CONST
4706: #else
4707: # define LT_DLSYM_CONST const
4708: #endif
4709:
1.1.1.2 ! misho 4710: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
! 4711:
1.1 misho 4712: /* External symbol declarations for the compiler. */\
4713: "
4714:
1.1.1.2 ! misho 4715: if test yes = "$dlself"; then
! 4716: func_verbose "generating symbol list for '$output'"
1.1 misho 4717:
4718: $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
4719:
4720: # Add our own program objects to the symbol list.
4721: progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
4722: for progfile in $progfiles; do
4723: func_to_tool_file "$progfile" func_convert_file_msys_to_w32
1.1.1.2 ! misho 4724: func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
1.1 misho 4725: $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
4726: done
4727:
4728: if test -n "$exclude_expsyms"; then
4729: $opt_dry_run || {
4730: eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4731: eval '$MV "$nlist"T "$nlist"'
4732: }
4733: fi
4734:
4735: if test -n "$export_symbols_regex"; then
4736: $opt_dry_run || {
4737: eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4738: eval '$MV "$nlist"T "$nlist"'
4739: }
4740: fi
4741:
4742: # Prepare the list of exported symbols
4743: if test -z "$export_symbols"; then
1.1.1.2 ! misho 4744: export_symbols=$output_objdir/$outputname.exp
1.1 misho 4745: $opt_dry_run || {
4746: $RM $export_symbols
1.1.1.2 ! misho 4747: eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
1.1 misho 4748: case $host in
4749: *cygwin* | *mingw* | *cegcc* )
4750: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4751: eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4752: ;;
4753: esac
4754: }
4755: else
4756: $opt_dry_run || {
1.1.1.2 ! misho 4757: eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
1.1 misho 4758: eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4759: eval '$MV "$nlist"T "$nlist"'
4760: case $host in
4761: *cygwin* | *mingw* | *cegcc* )
4762: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4763: eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4764: ;;
4765: esac
4766: }
4767: fi
4768: fi
4769:
4770: for dlprefile in $dlprefiles; do
1.1.1.2 ! misho 4771: func_verbose "extracting global C symbols from '$dlprefile'"
1.1 misho 4772: func_basename "$dlprefile"
1.1.1.2 ! misho 4773: name=$func_basename_result
1.1 misho 4774: case $host in
4775: *cygwin* | *mingw* | *cegcc* )
4776: # if an import library, we need to obtain dlname
4777: if func_win32_import_lib_p "$dlprefile"; then
4778: func_tr_sh "$dlprefile"
4779: eval "curr_lafile=\$libfile_$func_tr_sh_result"
1.1.1.2 ! misho 4780: dlprefile_dlbasename=
1.1 misho 4781: if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
4782: # Use subshell, to avoid clobbering current variable values
4783: dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
1.1.1.2 ! misho 4784: if test -n "$dlprefile_dlname"; then
1.1 misho 4785: func_basename "$dlprefile_dlname"
1.1.1.2 ! misho 4786: dlprefile_dlbasename=$func_basename_result
1.1 misho 4787: else
4788: # no lafile. user explicitly requested -dlpreopen <import library>.
4789: $sharedlib_from_linklib_cmd "$dlprefile"
4790: dlprefile_dlbasename=$sharedlib_from_linklib_result
4791: fi
4792: fi
4793: $opt_dry_run || {
1.1.1.2 ! misho 4794: if test -n "$dlprefile_dlbasename"; then
1.1 misho 4795: eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
4796: else
4797: func_warning "Could not compute DLL name from $name"
4798: eval '$ECHO ": $name " >> "$nlist"'
4799: fi
4800: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4801: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
4802: $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
4803: }
4804: else # not an import lib
4805: $opt_dry_run || {
4806: eval '$ECHO ": $name " >> "$nlist"'
4807: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4808: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4809: }
4810: fi
4811: ;;
4812: *)
4813: $opt_dry_run || {
4814: eval '$ECHO ": $name " >> "$nlist"'
4815: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4816: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4817: }
4818: ;;
4819: esac
4820: done
4821:
4822: $opt_dry_run || {
4823: # Make sure we have at least an empty file.
4824: test -f "$nlist" || : > "$nlist"
4825:
4826: if test -n "$exclude_expsyms"; then
4827: $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4828: $MV "$nlist"T "$nlist"
4829: fi
4830:
4831: # Try sorting and uniquifying the output.
4832: if $GREP -v "^: " < "$nlist" |
4833: if sort -k 3 </dev/null >/dev/null 2>&1; then
4834: sort -k 3
4835: else
4836: sort +2
4837: fi |
4838: uniq > "$nlist"S; then
4839: :
4840: else
4841: $GREP -v "^: " < "$nlist" > "$nlist"S
4842: fi
4843:
4844: if test -f "$nlist"S; then
4845: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
4846: else
4847: echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
4848: fi
4849:
1.1.1.2 ! misho 4850: func_show_eval '$RM "${nlist}I"'
! 4851: if test -n "$global_symbol_to_import"; then
! 4852: eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
! 4853: fi
! 4854:
1.1 misho 4855: echo >> "$output_objdir/$my_dlsyms" "\
4856:
4857: /* The mapping between symbol names and symbols. */
4858: typedef struct {
4859: const char *name;
4860: void *address;
4861: } lt_dlsymlist;
4862: extern LT_DLSYM_CONST lt_dlsymlist
1.1.1.2 ! misho 4863: lt_${my_prefix}_LTX_preloaded_symbols[];\
! 4864: "
! 4865:
! 4866: if test -s "$nlist"I; then
! 4867: echo >> "$output_objdir/$my_dlsyms" "\
! 4868: static void lt_syminit(void)
! 4869: {
! 4870: LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
! 4871: for (; symbol->name; ++symbol)
! 4872: {"
! 4873: $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
! 4874: echo >> "$output_objdir/$my_dlsyms" "\
! 4875: }
! 4876: }"
! 4877: fi
! 4878: echo >> "$output_objdir/$my_dlsyms" "\
1.1 misho 4879: LT_DLSYM_CONST lt_dlsymlist
4880: lt_${my_prefix}_LTX_preloaded_symbols[] =
1.1.1.2 ! misho 4881: { {\"$my_originator\", (void *) 0},"
! 4882:
! 4883: if test -s "$nlist"I; then
! 4884: echo >> "$output_objdir/$my_dlsyms" "\
! 4885: {\"@INIT@\", (void *) <_syminit},"
! 4886: fi
1.1 misho 4887:
4888: case $need_lib_prefix in
4889: no)
4890: eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
4891: ;;
4892: *)
4893: eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
4894: ;;
4895: esac
4896: echo >> "$output_objdir/$my_dlsyms" "\
4897: {0, (void *) 0}
4898: };
4899:
4900: /* This works around a problem in FreeBSD linker */
4901: #ifdef FREEBSD_WORKAROUND
4902: static const void *lt_preloaded_setup() {
4903: return lt_${my_prefix}_LTX_preloaded_symbols;
4904: }
4905: #endif
4906:
4907: #ifdef __cplusplus
4908: }
4909: #endif\
4910: "
4911: } # !$opt_dry_run
4912:
4913: pic_flag_for_symtable=
4914: case "$compile_command " in
4915: *" -static "*) ;;
4916: *)
4917: case $host in
4918: # compiling the symbol table file with pic_flag works around
4919: # a FreeBSD bug that causes programs to crash when -lm is
4920: # linked before any other PIC object. But we must not use
4921: # pic_flag when linking with -static. The problem exists in
4922: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
1.1.1.2 ! misho 4923: *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
1.1 misho 4924: pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
4925: *-*-hpux*)
4926: pic_flag_for_symtable=" $pic_flag" ;;
4927: *)
1.1.1.2 ! misho 4928: $my_pic_p && pic_flag_for_symtable=" $pic_flag"
1.1 misho 4929: ;;
4930: esac
4931: ;;
4932: esac
4933: symtab_cflags=
4934: for arg in $LTCFLAGS; do
4935: case $arg in
4936: -pie | -fpie | -fPIE) ;;
4937: *) func_append symtab_cflags " $arg" ;;
4938: esac
4939: done
4940:
4941: # Now compile the dynamic symbol file.
4942: func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
4943:
4944: # Clean up the generated files.
1.1.1.2 ! misho 4945: func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
1.1 misho 4946:
4947: # Transform the symbol file into the correct name.
1.1.1.2 ! misho 4948: symfileobj=$output_objdir/${my_outputname}S.$objext
1.1 misho 4949: case $host in
4950: *cygwin* | *mingw* | *cegcc* )
4951: if test -f "$output_objdir/$my_outputname.def"; then
4952: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
4953: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
4954: else
4955: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4956: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4957: fi
4958: ;;
4959: *)
4960: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4961: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4962: ;;
4963: esac
4964: ;;
4965: *)
1.1.1.2 ! misho 4966: func_fatal_error "unknown suffix for '$my_dlsyms'"
1.1 misho 4967: ;;
4968: esac
4969: else
4970: # We keep going just in case the user didn't refer to
4971: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4972: # really was required.
4973:
4974: # Nullify the symbol file.
4975: compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
4976: finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
4977: fi
4978: }
4979:
1.1.1.2 ! misho 4980: # func_cygming_gnu_implib_p ARG
! 4981: # This predicate returns with zero status (TRUE) if
! 4982: # ARG is a GNU/binutils-style import library. Returns
! 4983: # with nonzero status (FALSE) otherwise.
! 4984: func_cygming_gnu_implib_p ()
! 4985: {
! 4986: $debug_cmd
! 4987:
! 4988: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 4989: func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
! 4990: test -n "$func_cygming_gnu_implib_tmp"
! 4991: }
! 4992:
! 4993: # func_cygming_ms_implib_p ARG
! 4994: # This predicate returns with zero status (TRUE) if
! 4995: # ARG is an MS-style import library. Returns
! 4996: # with nonzero status (FALSE) otherwise.
! 4997: func_cygming_ms_implib_p ()
! 4998: {
! 4999: $debug_cmd
! 5000:
! 5001: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 5002: func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
! 5003: test -n "$func_cygming_ms_implib_tmp"
! 5004: }
! 5005:
1.1 misho 5006: # func_win32_libid arg
5007: # return the library type of file 'arg'
5008: #
5009: # Need a lot of goo to handle *both* DLLs and import libs
5010: # Has to be a shell function in order to 'eat' the argument
5011: # that is supplied when $file_magic_command is called.
5012: # Despite the name, also deal with 64 bit binaries.
5013: func_win32_libid ()
5014: {
1.1.1.2 ! misho 5015: $debug_cmd
! 5016:
! 5017: win32_libid_type=unknown
1.1 misho 5018: win32_fileres=`file -L $1 2>/dev/null`
5019: case $win32_fileres in
5020: *ar\ archive\ import\ library*) # definitely import
5021: win32_libid_type="x86 archive import"
5022: ;;
5023: *ar\ archive*) # could be an import, or static
5024: # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
5025: if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
5026: $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
1.1.1.2 ! misho 5027: case $nm_interface in
! 5028: "MS dumpbin")
! 5029: if func_cygming_ms_implib_p "$1" ||
! 5030: func_cygming_gnu_implib_p "$1"
! 5031: then
! 5032: win32_nmres=import
! 5033: else
! 5034: win32_nmres=
! 5035: fi
! 5036: ;;
! 5037: *)
! 5038: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 5039: win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
! 5040: $SED -n -e '
1.1 misho 5041: 1,100{
5042: / I /{
1.1.1.2 ! misho 5043: s|.*|import|
1.1 misho 5044: p
5045: q
5046: }
5047: }'`
1.1.1.2 ! misho 5048: ;;
! 5049: esac
1.1 misho 5050: case $win32_nmres in
5051: import*) win32_libid_type="x86 archive import";;
5052: *) win32_libid_type="x86 archive static";;
5053: esac
5054: fi
5055: ;;
5056: *DLL*)
5057: win32_libid_type="x86 DLL"
5058: ;;
5059: *executable*) # but shell scripts are "executable" too...
5060: case $win32_fileres in
5061: *MS\ Windows\ PE\ Intel*)
5062: win32_libid_type="x86 DLL"
5063: ;;
5064: esac
5065: ;;
5066: esac
5067: $ECHO "$win32_libid_type"
5068: }
5069:
5070: # func_cygming_dll_for_implib ARG
5071: #
5072: # Platform-specific function to extract the
5073: # name of the DLL associated with the specified
5074: # import library ARG.
5075: # Invoked by eval'ing the libtool variable
5076: # $sharedlib_from_linklib_cmd
5077: # Result is available in the variable
5078: # $sharedlib_from_linklib_result
5079: func_cygming_dll_for_implib ()
5080: {
1.1.1.2 ! misho 5081: $debug_cmd
! 5082:
1.1 misho 5083: sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
5084: }
5085:
5086: # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
5087: #
5088: # The is the core of a fallback implementation of a
5089: # platform-specific function to extract the name of the
5090: # DLL associated with the specified import library LIBNAME.
5091: #
5092: # SECTION_NAME is either .idata$6 or .idata$7, depending
5093: # on the platform and compiler that created the implib.
5094: #
5095: # Echos the name of the DLL associated with the
5096: # specified import library.
5097: func_cygming_dll_for_implib_fallback_core ()
5098: {
1.1.1.2 ! misho 5099: $debug_cmd
! 5100:
1.1 misho 5101: match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
5102: $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
5103: $SED '/^Contents of section '"$match_literal"':/{
5104: # Place marker at beginning of archive member dllname section
5105: s/.*/====MARK====/
5106: p
5107: d
5108: }
5109: # These lines can sometimes be longer than 43 characters, but
5110: # are always uninteresting
5111: /:[ ]*file format pe[i]\{,1\}-/d
5112: /^In archive [^:]*:/d
5113: # Ensure marker is printed
5114: /^====MARK====/p
5115: # Remove all lines with less than 43 characters
5116: /^.\{43\}/!d
5117: # From remaining lines, remove first 43 characters
5118: s/^.\{43\}//' |
5119: $SED -n '
5120: # Join marker and all lines until next marker into a single line
5121: /^====MARK====/ b para
5122: H
5123: $ b para
5124: b
5125: :para
5126: x
5127: s/\n//g
5128: # Remove the marker
5129: s/^====MARK====//
5130: # Remove trailing dots and whitespace
5131: s/[\. \t]*$//
5132: # Print
5133: /./p' |
5134: # we now have a list, one entry per line, of the stringified
5135: # contents of the appropriate section of all members of the
1.1.1.2 ! misho 5136: # archive that possess that section. Heuristic: eliminate
! 5137: # all those that have a first or second character that is
1.1 misho 5138: # a '.' (that is, objdump's representation of an unprintable
5139: # character.) This should work for all archives with less than
5140: # 0x302f exports -- but will fail for DLLs whose name actually
5141: # begins with a literal '.' or a single character followed by
5142: # a '.'.
5143: #
5144: # Of those that remain, print the first one.
5145: $SED -e '/^\./d;/^.\./d;q'
5146: }
5147:
5148: # func_cygming_dll_for_implib_fallback ARG
5149: # Platform-specific function to extract the
5150: # name of the DLL associated with the specified
5151: # import library ARG.
5152: #
5153: # This fallback implementation is for use when $DLLTOOL
5154: # does not support the --identify-strict option.
5155: # Invoked by eval'ing the libtool variable
5156: # $sharedlib_from_linklib_cmd
5157: # Result is available in the variable
5158: # $sharedlib_from_linklib_result
5159: func_cygming_dll_for_implib_fallback ()
5160: {
1.1.1.2 ! misho 5161: $debug_cmd
! 5162:
! 5163: if func_cygming_gnu_implib_p "$1"; then
1.1 misho 5164: # binutils import library
5165: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
1.1.1.2 ! misho 5166: elif func_cygming_ms_implib_p "$1"; then
1.1 misho 5167: # ms-generated import library
5168: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
5169: else
5170: # unknown
1.1.1.2 ! misho 5171: sharedlib_from_linklib_result=
1.1 misho 5172: fi
5173: }
5174:
5175:
5176: # func_extract_an_archive dir oldlib
5177: func_extract_an_archive ()
5178: {
1.1.1.2 ! misho 5179: $debug_cmd
! 5180:
! 5181: f_ex_an_ar_dir=$1; shift
! 5182: f_ex_an_ar_oldlib=$1
! 5183: if test yes = "$lock_old_archive_extraction"; then
1.1 misho 5184: lockfile=$f_ex_an_ar_oldlib.lock
5185: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
5186: func_echo "Waiting for $lockfile to be removed"
5187: sleep 2
5188: done
5189: fi
5190: func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
5191: 'stat=$?; rm -f "$lockfile"; exit $stat'
1.1.1.2 ! misho 5192: if test yes = "$lock_old_archive_extraction"; then
1.1 misho 5193: $opt_dry_run || rm -f "$lockfile"
5194: fi
5195: if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
5196: :
5197: else
5198: func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
5199: fi
5200: }
5201:
5202:
5203: # func_extract_archives gentop oldlib ...
5204: func_extract_archives ()
5205: {
1.1.1.2 ! misho 5206: $debug_cmd
! 5207:
! 5208: my_gentop=$1; shift
1.1 misho 5209: my_oldlibs=${1+"$@"}
1.1.1.2 ! misho 5210: my_oldobjs=
! 5211: my_xlib=
! 5212: my_xabs=
! 5213: my_xdir=
1.1 misho 5214:
5215: for my_xlib in $my_oldlibs; do
5216: # Extract the objects.
5217: case $my_xlib in
1.1.1.2 ! misho 5218: [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
1.1 misho 5219: *) my_xabs=`pwd`"/$my_xlib" ;;
5220: esac
5221: func_basename "$my_xlib"
1.1.1.2 ! misho 5222: my_xlib=$func_basename_result
1.1 misho 5223: my_xlib_u=$my_xlib
5224: while :; do
5225: case " $extracted_archives " in
5226: *" $my_xlib_u "*)
5227: func_arith $extracted_serial + 1
5228: extracted_serial=$func_arith_result
5229: my_xlib_u=lt$extracted_serial-$my_xlib ;;
5230: *) break ;;
5231: esac
5232: done
5233: extracted_archives="$extracted_archives $my_xlib_u"
1.1.1.2 ! misho 5234: my_xdir=$my_gentop/$my_xlib_u
1.1 misho 5235:
5236: func_mkdir_p "$my_xdir"
5237:
5238: case $host in
5239: *-darwin*)
5240: func_verbose "Extracting $my_xabs"
5241: # Do not bother doing anything if just a dry run
5242: $opt_dry_run || {
5243: darwin_orig_dir=`pwd`
5244: cd $my_xdir || exit $?
5245: darwin_archive=$my_xabs
5246: darwin_curdir=`pwd`
1.1.1.2 ! misho 5247: func_basename "$darwin_archive"
! 5248: darwin_base_archive=$func_basename_result
1.1 misho 5249: darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
5250: if test -n "$darwin_arches"; then
5251: darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
5252: darwin_arch=
5253: func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
1.1.1.2 ! misho 5254: for darwin_arch in $darwin_arches; do
! 5255: func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
! 5256: $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
! 5257: cd "unfat-$$/$darwin_base_archive-$darwin_arch"
! 5258: func_extract_an_archive "`pwd`" "$darwin_base_archive"
1.1 misho 5259: cd "$darwin_curdir"
1.1.1.2 ! misho 5260: $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
1.1 misho 5261: done # $darwin_arches
5262: ## Okay now we've a bunch of thin objects, gotta fatten them up :)
1.1.1.2 ! misho 5263: darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
1.1 misho 5264: darwin_file=
5265: darwin_files=
5266: for darwin_file in $darwin_filelist; do
5267: darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
5268: $LIPO -create -output "$darwin_file" $darwin_files
5269: done # $darwin_filelist
5270: $RM -rf unfat-$$
5271: cd "$darwin_orig_dir"
5272: else
5273: cd $darwin_orig_dir
5274: func_extract_an_archive "$my_xdir" "$my_xabs"
5275: fi # $darwin_arches
5276: } # !$opt_dry_run
5277: ;;
5278: *)
5279: func_extract_an_archive "$my_xdir" "$my_xabs"
5280: ;;
5281: esac
5282: my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
5283: done
5284:
1.1.1.2 ! misho 5285: func_extract_archives_result=$my_oldobjs
1.1 misho 5286: }
5287:
5288:
5289: # func_emit_wrapper [arg=no]
5290: #
5291: # Emit a libtool wrapper script on stdout.
5292: # Don't directly open a file because we may want to
5293: # incorporate the script contents within a cygwin/mingw
5294: # wrapper executable. Must ONLY be called from within
5295: # func_mode_link because it depends on a number of variables
5296: # set therein.
5297: #
5298: # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
5299: # variable will take. If 'yes', then the emitted script
1.1.1.2 ! misho 5300: # will assume that the directory where it is stored is
1.1 misho 5301: # the $objdir directory. This is a cygwin/mingw-specific
5302: # behavior.
5303: func_emit_wrapper ()
5304: {
5305: func_emit_wrapper_arg1=${1-no}
5306:
5307: $ECHO "\
5308: #! $SHELL
5309:
5310: # $output - temporary wrapper script for $objdir/$outputname
1.1.1.2 ! misho 5311: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 5312: #
5313: # The $output program cannot be directly executed until all the libtool
5314: # libraries that it depends on are installed.
5315: #
5316: # This wrapper script should never be moved out of the build directory.
5317: # If it is, it will not operate correctly.
5318:
5319: # Sed substitution that helps us do robust quoting. It backslashifies
5320: # metacharacters that are still active within double-quoted strings.
5321: sed_quote_subst='$sed_quote_subst'
5322:
5323: # Be Bourne compatible
5324: if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5325: emulate sh
5326: NULLCMD=:
5327: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5328: # is contrary to our usage. Disable this feature.
5329: alias -g '\${1+\"\$@\"}'='\"\$@\"'
5330: setopt NO_GLOB_SUBST
5331: else
5332: case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5333: fi
5334: BIN_SH=xpg4; export BIN_SH # for Tru64
5335: DUALCASE=1; export DUALCASE # for MKS sh
5336:
5337: # The HP-UX ksh and POSIX shell print the target directory to stdout
5338: # if CDPATH is set.
5339: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5340:
5341: relink_command=\"$relink_command\"
5342:
5343: # This environment variable determines our operation mode.
5344: if test \"\$libtool_install_magic\" = \"$magic\"; then
5345: # install mode needs the following variables:
5346: generated_by_libtool_version='$macro_version'
5347: notinst_deplibs='$notinst_deplibs'
5348: else
5349: # When we are sourced in execute mode, \$file and \$ECHO are already set.
5350: if test \"\$libtool_execute_magic\" != \"$magic\"; then
5351: file=\"\$0\""
5352:
5353: qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
5354: $ECHO "\
5355:
5356: # A function that is used when there is no print builtin or printf.
5357: func_fallback_echo ()
5358: {
5359: eval 'cat <<_LTECHO_EOF
5360: \$1
5361: _LTECHO_EOF'
5362: }
5363: ECHO=\"$qECHO\"
5364: fi
5365:
5366: # Very basic option parsing. These options are (a) specific to
5367: # the libtool wrapper, (b) are identical between the wrapper
1.1.1.2 ! misho 5368: # /script/ and the wrapper /executable/ that is used only on
1.1 misho 5369: # windows platforms, and (c) all begin with the string "--lt-"
1.1.1.2 ! misho 5370: # (application programs are unlikely to have options that match
1.1 misho 5371: # this pattern).
5372: #
5373: # There are only two supported options: --lt-debug and
5374: # --lt-dump-script. There is, deliberately, no --lt-help.
5375: #
5376: # The first argument to this parsing function should be the
5377: # script's $0 value, followed by "$@".
5378: lt_option_debug=
5379: func_parse_lt_options ()
5380: {
5381: lt_script_arg0=\$0
5382: shift
5383: for lt_opt
5384: do
5385: case \"\$lt_opt\" in
5386: --lt-debug) lt_option_debug=1 ;;
5387: --lt-dump-script)
5388: lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
5389: test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
5390: lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
5391: cat \"\$lt_dump_D/\$lt_dump_F\"
5392: exit 0
5393: ;;
5394: --lt-*)
5395: \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
5396: exit 1
5397: ;;
5398: esac
5399: done
5400:
5401: # Print the debug banner immediately:
5402: if test -n \"\$lt_option_debug\"; then
1.1.1.2 ! misho 5403: echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
1.1 misho 5404: fi
5405: }
5406:
5407: # Used when --lt-debug. Prints its arguments to stdout
5408: # (redirection is the responsibility of the caller)
5409: func_lt_dump_args ()
5410: {
5411: lt_dump_args_N=1;
5412: for lt_arg
5413: do
1.1.1.2 ! misho 5414: \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
1.1 misho 5415: lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
5416: done
5417: }
5418:
5419: # Core function for launching the target application
5420: func_exec_program_core ()
5421: {
5422: "
5423: case $host in
5424: # Backslashes separate directories on plain windows
5425: *-*-mingw | *-*-os2* | *-cegcc*)
5426: $ECHO "\
5427: if test -n \"\$lt_option_debug\"; then
1.1.1.2 ! misho 5428: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
1.1 misho 5429: func_lt_dump_args \${1+\"\$@\"} 1>&2
5430: fi
5431: exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5432: "
5433: ;;
5434:
5435: *)
5436: $ECHO "\
5437: if test -n \"\$lt_option_debug\"; then
1.1.1.2 ! misho 5438: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
1.1 misho 5439: func_lt_dump_args \${1+\"\$@\"} 1>&2
5440: fi
5441: exec \"\$progdir/\$program\" \${1+\"\$@\"}
5442: "
5443: ;;
5444: esac
5445: $ECHO "\
5446: \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
5447: exit 1
5448: }
5449:
5450: # A function to encapsulate launching the target application
5451: # Strips options in the --lt-* namespace from \$@ and
5452: # launches target application with the remaining arguments.
5453: func_exec_program ()
5454: {
1.1.1.2 ! misho 5455: case \" \$* \" in
! 5456: *\\ --lt-*)
! 5457: for lt_wr_arg
! 5458: do
! 5459: case \$lt_wr_arg in
! 5460: --lt-*) ;;
! 5461: *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
! 5462: esac
! 5463: shift
! 5464: done ;;
! 5465: esac
1.1 misho 5466: func_exec_program_core \${1+\"\$@\"}
5467: }
5468:
5469: # Parse options
5470: func_parse_lt_options \"\$0\" \${1+\"\$@\"}
5471:
5472: # Find the directory that this script lives in.
5473: thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
5474: test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5475:
5476: # Follow symbolic links until we get to the real thisdir.
5477: file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
5478: while test -n \"\$file\"; do
5479: destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
5480:
5481: # If there was a directory component, then change thisdir.
5482: if test \"x\$destdir\" != \"x\$file\"; then
5483: case \"\$destdir\" in
5484: [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5485: *) thisdir=\"\$thisdir/\$destdir\" ;;
5486: esac
5487: fi
5488:
5489: file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
5490: file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
5491: done
5492:
5493: # Usually 'no', except on cygwin/mingw when embedded into
5494: # the cwrapper.
5495: WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
5496: if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
5497: # special case for '.'
5498: if test \"\$thisdir\" = \".\"; then
5499: thisdir=\`pwd\`
5500: fi
5501: # remove .libs from thisdir
5502: case \"\$thisdir\" in
5503: *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
5504: $objdir ) thisdir=. ;;
5505: esac
5506: fi
5507:
5508: # Try to get the absolute directory name.
5509: absdir=\`cd \"\$thisdir\" && pwd\`
5510: test -n \"\$absdir\" && thisdir=\"\$absdir\"
5511: "
5512:
1.1.1.2 ! misho 5513: if test yes = "$fast_install"; then
1.1 misho 5514: $ECHO "\
5515: program=lt-'$outputname'$exeext
5516: progdir=\"\$thisdir/$objdir\"
5517:
5518: if test ! -f \"\$progdir/\$program\" ||
1.1.1.2 ! misho 5519: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
1.1 misho 5520: test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5521:
5522: file=\"\$\$-\$program\"
5523:
5524: if test ! -d \"\$progdir\"; then
5525: $MKDIR \"\$progdir\"
5526: else
5527: $RM \"\$progdir/\$file\"
5528: fi"
5529:
5530: $ECHO "\
5531:
5532: # relink executable if necessary
5533: if test -n \"\$relink_command\"; then
5534: if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5535: else
1.1.1.2 ! misho 5536: \$ECHO \"\$relink_command_output\" >&2
1.1 misho 5537: $RM \"\$progdir/\$file\"
5538: exit 1
5539: fi
5540: fi
5541:
5542: $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5543: { $RM \"\$progdir/\$program\";
5544: $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5545: $RM \"\$progdir/\$file\"
5546: fi"
5547: else
5548: $ECHO "\
5549: program='$outputname'
5550: progdir=\"\$thisdir/$objdir\"
5551: "
5552: fi
5553:
5554: $ECHO "\
5555:
5556: if test -f \"\$progdir/\$program\"; then"
5557:
5558: # fixup the dll searchpath if we need to.
5559: #
5560: # Fix the DLL searchpath if we need to. Do this before prepending
5561: # to shlibpath, because on Windows, both are PATH and uninstalled
5562: # libraries must come first.
5563: if test -n "$dllsearchpath"; then
5564: $ECHO "\
5565: # Add the dll search path components to the executable PATH
5566: PATH=$dllsearchpath:\$PATH
5567: "
5568: fi
5569:
5570: # Export our shlibpath_var if we have one.
1.1.1.2 ! misho 5571: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.1 misho 5572: $ECHO "\
5573: # Add our own library path to $shlibpath_var
5574: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5575:
5576: # Some systems cannot cope with colon-terminated $shlibpath_var
5577: # The second colon is a workaround for a bug in BeOS R4 sed
5578: $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
5579:
5580: export $shlibpath_var
5581: "
5582: fi
5583:
5584: $ECHO "\
5585: if test \"\$libtool_execute_magic\" != \"$magic\"; then
5586: # Run the actual program with our arguments.
5587: func_exec_program \${1+\"\$@\"}
5588: fi
5589: else
5590: # The program doesn't exist.
1.1.1.2 ! misho 5591: \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
1.1 misho 5592: \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
5593: \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
5594: exit 1
5595: fi
5596: fi\
5597: "
5598: }
5599:
5600:
5601: # func_emit_cwrapperexe_src
5602: # emit the source code for a wrapper executable on stdout
5603: # Must ONLY be called from within func_mode_link because
5604: # it depends on a number of variable set therein.
5605: func_emit_cwrapperexe_src ()
5606: {
5607: cat <<EOF
5608:
5609: /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
1.1.1.2 ! misho 5610: Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 5611:
5612: The $output program cannot be directly executed until all the libtool
5613: libraries that it depends on are installed.
5614:
5615: This wrapper executable should never be moved out of the build directory.
5616: If it is, it will not operate correctly.
5617: */
5618: EOF
5619: cat <<"EOF"
5620: #ifdef _MSC_VER
5621: # define _CRT_SECURE_NO_DEPRECATE 1
5622: #endif
5623: #include <stdio.h>
5624: #include <stdlib.h>
5625: #ifdef _MSC_VER
5626: # include <direct.h>
5627: # include <process.h>
5628: # include <io.h>
5629: #else
5630: # include <unistd.h>
5631: # include <stdint.h>
5632: # ifdef __CYGWIN__
5633: # include <io.h>
5634: # endif
5635: #endif
5636: #include <malloc.h>
5637: #include <stdarg.h>
5638: #include <assert.h>
5639: #include <string.h>
5640: #include <ctype.h>
5641: #include <errno.h>
5642: #include <fcntl.h>
5643: #include <sys/stat.h>
5644:
1.1.1.2 ! misho 5645: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
! 5646:
1.1 misho 5647: /* declarations of non-ANSI functions */
1.1.1.2 ! misho 5648: #if defined __MINGW32__
1.1 misho 5649: # ifdef __STRICT_ANSI__
5650: int _putenv (const char *);
5651: # endif
1.1.1.2 ! misho 5652: #elif defined __CYGWIN__
1.1 misho 5653: # ifdef __STRICT_ANSI__
5654: char *realpath (const char *, char *);
5655: int putenv (char *);
5656: int setenv (const char *, const char *, int);
5657: # endif
1.1.1.2 ! misho 5658: /* #elif defined other_platform || defined ... */
1.1 misho 5659: #endif
5660:
5661: /* portability defines, excluding path handling macros */
1.1.1.2 ! misho 5662: #if defined _MSC_VER
1.1 misho 5663: # define setmode _setmode
5664: # define stat _stat
5665: # define chmod _chmod
5666: # define getcwd _getcwd
5667: # define putenv _putenv
5668: # define S_IXUSR _S_IEXEC
1.1.1.2 ! misho 5669: #elif defined __MINGW32__
1.1 misho 5670: # define setmode _setmode
5671: # define stat _stat
5672: # define chmod _chmod
5673: # define getcwd _getcwd
5674: # define putenv _putenv
1.1.1.2 ! misho 5675: #elif defined __CYGWIN__
1.1 misho 5676: # define HAVE_SETENV
5677: # define FOPEN_WB "wb"
1.1.1.2 ! misho 5678: /* #elif defined other platforms ... */
1.1 misho 5679: #endif
5680:
1.1.1.2 ! misho 5681: #if defined PATH_MAX
1.1 misho 5682: # define LT_PATHMAX PATH_MAX
1.1.1.2 ! misho 5683: #elif defined MAXPATHLEN
1.1 misho 5684: # define LT_PATHMAX MAXPATHLEN
5685: #else
5686: # define LT_PATHMAX 1024
5687: #endif
5688:
5689: #ifndef S_IXOTH
5690: # define S_IXOTH 0
5691: #endif
5692: #ifndef S_IXGRP
5693: # define S_IXGRP 0
5694: #endif
5695:
5696: /* path handling portability macros */
5697: #ifndef DIR_SEPARATOR
5698: # define DIR_SEPARATOR '/'
5699: # define PATH_SEPARATOR ':'
5700: #endif
5701:
1.1.1.2 ! misho 5702: #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
! 5703: defined __OS2__
1.1 misho 5704: # define HAVE_DOS_BASED_FILE_SYSTEM
5705: # define FOPEN_WB "wb"
5706: # ifndef DIR_SEPARATOR_2
5707: # define DIR_SEPARATOR_2 '\\'
5708: # endif
5709: # ifndef PATH_SEPARATOR_2
5710: # define PATH_SEPARATOR_2 ';'
5711: # endif
5712: #endif
5713:
5714: #ifndef DIR_SEPARATOR_2
5715: # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5716: #else /* DIR_SEPARATOR_2 */
5717: # define IS_DIR_SEPARATOR(ch) \
5718: (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
5719: #endif /* DIR_SEPARATOR_2 */
5720:
5721: #ifndef PATH_SEPARATOR_2
5722: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5723: #else /* PATH_SEPARATOR_2 */
5724: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5725: #endif /* PATH_SEPARATOR_2 */
5726:
5727: #ifndef FOPEN_WB
5728: # define FOPEN_WB "w"
5729: #endif
5730: #ifndef _O_BINARY
5731: # define _O_BINARY 0
5732: #endif
5733:
5734: #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
5735: #define XFREE(stale) do { \
1.1.1.2 ! misho 5736: if (stale) { free (stale); stale = 0; } \
1.1 misho 5737: } while (0)
5738:
1.1.1.2 ! misho 5739: #if defined LT_DEBUGWRAPPER
1.1 misho 5740: static int lt_debug = 1;
5741: #else
5742: static int lt_debug = 0;
5743: #endif
5744:
5745: const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
5746:
5747: void *xmalloc (size_t num);
5748: char *xstrdup (const char *string);
5749: const char *base_name (const char *name);
5750: char *find_executable (const char *wrapper);
5751: char *chase_symlinks (const char *pathspec);
5752: int make_executable (const char *path);
5753: int check_executable (const char *path);
5754: char *strendzap (char *str, const char *pat);
5755: void lt_debugprintf (const char *file, int line, const char *fmt, ...);
5756: void lt_fatal (const char *file, int line, const char *message, ...);
5757: static const char *nonnull (const char *s);
5758: static const char *nonempty (const char *s);
5759: void lt_setenv (const char *name, const char *value);
5760: char *lt_extend_str (const char *orig_value, const char *add, int to_end);
5761: void lt_update_exe_path (const char *name, const char *value);
5762: void lt_update_lib_path (const char *name, const char *value);
5763: char **prepare_spawn (char **argv);
5764: void lt_dump_script (FILE *f);
5765: EOF
5766:
5767: cat <<EOF
1.1.1.2 ! misho 5768: #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
! 5769: # define externally_visible volatile
! 5770: #else
! 5771: # define externally_visible __attribute__((externally_visible)) volatile
! 5772: #endif
! 5773: externally_visible const char * MAGIC_EXE = "$magic_exe";
1.1 misho 5774: const char * LIB_PATH_VARNAME = "$shlibpath_var";
5775: EOF
5776:
1.1.1.2 ! misho 5777: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.1 misho 5778: func_to_host_path "$temp_rpath"
5779: cat <<EOF
5780: const char * LIB_PATH_VALUE = "$func_to_host_path_result";
5781: EOF
5782: else
5783: cat <<"EOF"
5784: const char * LIB_PATH_VALUE = "";
5785: EOF
5786: fi
5787:
5788: if test -n "$dllsearchpath"; then
5789: func_to_host_path "$dllsearchpath:"
5790: cat <<EOF
5791: const char * EXE_PATH_VARNAME = "PATH";
5792: const char * EXE_PATH_VALUE = "$func_to_host_path_result";
5793: EOF
5794: else
5795: cat <<"EOF"
5796: const char * EXE_PATH_VARNAME = "";
5797: const char * EXE_PATH_VALUE = "";
5798: EOF
5799: fi
5800:
1.1.1.2 ! misho 5801: if test yes = "$fast_install"; then
1.1 misho 5802: cat <<EOF
5803: const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
5804: EOF
5805: else
5806: cat <<EOF
5807: const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
5808: EOF
5809: fi
5810:
5811:
5812: cat <<"EOF"
5813:
5814: #define LTWRAPPER_OPTION_PREFIX "--lt-"
5815:
5816: static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
5817: static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
5818: static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
5819:
5820: int
5821: main (int argc, char *argv[])
5822: {
5823: char **newargz;
5824: int newargc;
5825: char *tmp_pathspec;
5826: char *actual_cwrapper_path;
5827: char *actual_cwrapper_name;
5828: char *target_name;
5829: char *lt_argv_zero;
1.1.1.2 ! misho 5830: int rval = 127;
1.1 misho 5831:
5832: int i;
5833:
5834: program_name = (char *) xstrdup (base_name (argv[0]));
1.1.1.2 ! misho 5835: newargz = XMALLOC (char *, (size_t) argc + 1);
1.1 misho 5836:
5837: /* very simple arg parsing; don't want to rely on getopt
5838: * also, copy all non cwrapper options to newargz, except
5839: * argz[0], which is handled differently
5840: */
5841: newargc=0;
5842: for (i = 1; i < argc; i++)
5843: {
1.1.1.2 ! misho 5844: if (STREQ (argv[i], dumpscript_opt))
1.1 misho 5845: {
5846: EOF
1.1.1.2 ! misho 5847: case $host in
1.1 misho 5848: *mingw* | *cygwin* )
5849: # make stdout use "unix" line endings
5850: echo " setmode(1,_O_BINARY);"
5851: ;;
5852: esac
5853:
5854: cat <<"EOF"
5855: lt_dump_script (stdout);
5856: return 0;
5857: }
1.1.1.2 ! misho 5858: if (STREQ (argv[i], debug_opt))
1.1 misho 5859: {
5860: lt_debug = 1;
5861: continue;
5862: }
1.1.1.2 ! misho 5863: if (STREQ (argv[i], ltwrapper_option_prefix))
1.1 misho 5864: {
5865: /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
5866: namespace, but it is not one of the ones we know about and
5867: have already dealt with, above (inluding dump-script), then
5868: report an error. Otherwise, targets might begin to believe
5869: they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
5870: namespace. The first time any user complains about this, we'll
5871: need to make LTWRAPPER_OPTION_PREFIX a configure-time option
5872: or a configure.ac-settable value.
5873: */
5874: lt_fatal (__FILE__, __LINE__,
5875: "unrecognized %s option: '%s'",
5876: ltwrapper_option_prefix, argv[i]);
5877: }
5878: /* otherwise ... */
5879: newargz[++newargc] = xstrdup (argv[i]);
5880: }
5881: newargz[++newargc] = NULL;
5882:
5883: EOF
5884: cat <<EOF
5885: /* The GNU banner must be the first non-error debug message */
1.1.1.2 ! misho 5886: lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
1.1 misho 5887: EOF
5888: cat <<"EOF"
5889: lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
5890: lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
5891:
5892: tmp_pathspec = find_executable (argv[0]);
5893: if (tmp_pathspec == NULL)
5894: lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
5895: lt_debugprintf (__FILE__, __LINE__,
5896: "(main) found exe (before symlink chase) at: %s\n",
5897: tmp_pathspec);
5898:
5899: actual_cwrapper_path = chase_symlinks (tmp_pathspec);
5900: lt_debugprintf (__FILE__, __LINE__,
5901: "(main) found exe (after symlink chase) at: %s\n",
5902: actual_cwrapper_path);
5903: XFREE (tmp_pathspec);
5904:
5905: actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
5906: strendzap (actual_cwrapper_path, actual_cwrapper_name);
5907:
5908: /* wrapper name transforms */
5909: strendzap (actual_cwrapper_name, ".exe");
5910: tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
5911: XFREE (actual_cwrapper_name);
5912: actual_cwrapper_name = tmp_pathspec;
5913: tmp_pathspec = 0;
5914:
5915: /* target_name transforms -- use actual target program name; might have lt- prefix */
5916: target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
5917: strendzap (target_name, ".exe");
5918: tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
5919: XFREE (target_name);
5920: target_name = tmp_pathspec;
5921: tmp_pathspec = 0;
5922:
5923: lt_debugprintf (__FILE__, __LINE__,
5924: "(main) libtool target name: %s\n",
5925: target_name);
5926: EOF
5927:
5928: cat <<EOF
5929: newargz[0] =
5930: XMALLOC (char, (strlen (actual_cwrapper_path) +
5931: strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
5932: strcpy (newargz[0], actual_cwrapper_path);
5933: strcat (newargz[0], "$objdir");
5934: strcat (newargz[0], "/");
5935: EOF
5936:
5937: cat <<"EOF"
5938: /* stop here, and copy so we don't have to do this twice */
5939: tmp_pathspec = xstrdup (newargz[0]);
5940:
5941: /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
5942: strcat (newargz[0], actual_cwrapper_name);
5943:
5944: /* DO want the lt- prefix here if it exists, so use target_name */
5945: lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
5946: XFREE (tmp_pathspec);
5947: tmp_pathspec = NULL;
5948: EOF
5949:
5950: case $host_os in
5951: mingw*)
5952: cat <<"EOF"
5953: {
5954: char* p;
5955: while ((p = strchr (newargz[0], '\\')) != NULL)
5956: {
5957: *p = '/';
5958: }
5959: while ((p = strchr (lt_argv_zero, '\\')) != NULL)
5960: {
5961: *p = '/';
5962: }
5963: }
5964: EOF
5965: ;;
5966: esac
5967:
5968: cat <<"EOF"
5969: XFREE (target_name);
5970: XFREE (actual_cwrapper_path);
5971: XFREE (actual_cwrapper_name);
5972:
5973: lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
5974: lt_setenv ("DUALCASE", "1"); /* for MSK sh */
5975: /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
5976: be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
5977: because on Windows, both *_VARNAMEs are PATH but uninstalled
5978: libraries must come first. */
5979: lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
5980: lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
5981:
5982: lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
5983: nonnull (lt_argv_zero));
5984: for (i = 0; i < newargc; i++)
5985: {
5986: lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
5987: i, nonnull (newargz[i]));
5988: }
5989:
5990: EOF
5991:
5992: case $host_os in
5993: mingw*)
5994: cat <<"EOF"
5995: /* execv doesn't actually work on mingw as expected on unix */
5996: newargz = prepare_spawn (newargz);
1.1.1.2 ! misho 5997: rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
1.1 misho 5998: if (rval == -1)
5999: {
6000: /* failed to start process */
6001: lt_debugprintf (__FILE__, __LINE__,
6002: "(main) failed to launch target \"%s\": %s\n",
6003: lt_argv_zero, nonnull (strerror (errno)));
6004: return 127;
6005: }
6006: return rval;
6007: EOF
6008: ;;
6009: *)
6010: cat <<"EOF"
6011: execv (lt_argv_zero, newargz);
6012: return rval; /* =127, but avoids unused variable warning */
6013: EOF
6014: ;;
6015: esac
6016:
6017: cat <<"EOF"
6018: }
6019:
6020: void *
6021: xmalloc (size_t num)
6022: {
6023: void *p = (void *) malloc (num);
6024: if (!p)
6025: lt_fatal (__FILE__, __LINE__, "memory exhausted");
6026:
6027: return p;
6028: }
6029:
6030: char *
6031: xstrdup (const char *string)
6032: {
6033: return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
6034: string) : NULL;
6035: }
6036:
6037: const char *
6038: base_name (const char *name)
6039: {
6040: const char *base;
6041:
1.1.1.2 ! misho 6042: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 6043: /* Skip over the disk name in MSDOS pathnames. */
6044: if (isalpha ((unsigned char) name[0]) && name[1] == ':')
6045: name += 2;
6046: #endif
6047:
6048: for (base = name; *name; name++)
6049: if (IS_DIR_SEPARATOR (*name))
6050: base = name + 1;
6051: return base;
6052: }
6053:
6054: int
6055: check_executable (const char *path)
6056: {
6057: struct stat st;
6058:
6059: lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
6060: nonempty (path));
6061: if ((!path) || (!*path))
6062: return 0;
6063:
6064: if ((stat (path, &st) >= 0)
6065: && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
6066: return 1;
6067: else
6068: return 0;
6069: }
6070:
6071: int
6072: make_executable (const char *path)
6073: {
6074: int rval = 0;
6075: struct stat st;
6076:
6077: lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
6078: nonempty (path));
6079: if ((!path) || (!*path))
6080: return 0;
6081:
6082: if (stat (path, &st) >= 0)
6083: {
6084: rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
6085: }
6086: return rval;
6087: }
6088:
6089: /* Searches for the full path of the wrapper. Returns
6090: newly allocated full path name if found, NULL otherwise
6091: Does not chase symlinks, even on platforms that support them.
6092: */
6093: char *
6094: find_executable (const char *wrapper)
6095: {
6096: int has_slash = 0;
6097: const char *p;
6098: const char *p_next;
6099: /* static buffer for getcwd */
6100: char tmp[LT_PATHMAX + 1];
1.1.1.2 ! misho 6101: size_t tmp_len;
1.1 misho 6102: char *concat_name;
6103:
6104: lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
6105: nonempty (wrapper));
6106:
6107: if ((wrapper == NULL) || (*wrapper == '\0'))
6108: return NULL;
6109:
6110: /* Absolute path? */
1.1.1.2 ! misho 6111: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 6112: if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
6113: {
6114: concat_name = xstrdup (wrapper);
6115: if (check_executable (concat_name))
6116: return concat_name;
6117: XFREE (concat_name);
6118: }
6119: else
6120: {
6121: #endif
6122: if (IS_DIR_SEPARATOR (wrapper[0]))
6123: {
6124: concat_name = xstrdup (wrapper);
6125: if (check_executable (concat_name))
6126: return concat_name;
6127: XFREE (concat_name);
6128: }
1.1.1.2 ! misho 6129: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 6130: }
6131: #endif
6132:
6133: for (p = wrapper; *p; p++)
6134: if (*p == '/')
6135: {
6136: has_slash = 1;
6137: break;
6138: }
6139: if (!has_slash)
6140: {
6141: /* no slashes; search PATH */
6142: const char *path = getenv ("PATH");
6143: if (path != NULL)
6144: {
6145: for (p = path; *p; p = p_next)
6146: {
6147: const char *q;
6148: size_t p_len;
6149: for (q = p; *q; q++)
6150: if (IS_PATH_SEPARATOR (*q))
6151: break;
1.1.1.2 ! misho 6152: p_len = (size_t) (q - p);
1.1 misho 6153: p_next = (*q == '\0' ? q : q + 1);
6154: if (p_len == 0)
6155: {
6156: /* empty path: current directory */
6157: if (getcwd (tmp, LT_PATHMAX) == NULL)
6158: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6159: nonnull (strerror (errno)));
6160: tmp_len = strlen (tmp);
6161: concat_name =
6162: XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6163: memcpy (concat_name, tmp, tmp_len);
6164: concat_name[tmp_len] = '/';
6165: strcpy (concat_name + tmp_len + 1, wrapper);
6166: }
6167: else
6168: {
6169: concat_name =
6170: XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
6171: memcpy (concat_name, p, p_len);
6172: concat_name[p_len] = '/';
6173: strcpy (concat_name + p_len + 1, wrapper);
6174: }
6175: if (check_executable (concat_name))
6176: return concat_name;
6177: XFREE (concat_name);
6178: }
6179: }
6180: /* not found in PATH; assume curdir */
6181: }
6182: /* Relative path | not found in path: prepend cwd */
6183: if (getcwd (tmp, LT_PATHMAX) == NULL)
6184: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6185: nonnull (strerror (errno)));
6186: tmp_len = strlen (tmp);
6187: concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6188: memcpy (concat_name, tmp, tmp_len);
6189: concat_name[tmp_len] = '/';
6190: strcpy (concat_name + tmp_len + 1, wrapper);
6191:
6192: if (check_executable (concat_name))
6193: return concat_name;
6194: XFREE (concat_name);
6195: return NULL;
6196: }
6197:
6198: char *
6199: chase_symlinks (const char *pathspec)
6200: {
6201: #ifndef S_ISLNK
6202: return xstrdup (pathspec);
6203: #else
6204: char buf[LT_PATHMAX];
6205: struct stat s;
6206: char *tmp_pathspec = xstrdup (pathspec);
6207: char *p;
6208: int has_symlinks = 0;
6209: while (strlen (tmp_pathspec) && !has_symlinks)
6210: {
6211: lt_debugprintf (__FILE__, __LINE__,
6212: "checking path component for symlinks: %s\n",
6213: tmp_pathspec);
6214: if (lstat (tmp_pathspec, &s) == 0)
6215: {
6216: if (S_ISLNK (s.st_mode) != 0)
6217: {
6218: has_symlinks = 1;
6219: break;
6220: }
6221:
6222: /* search backwards for last DIR_SEPARATOR */
6223: p = tmp_pathspec + strlen (tmp_pathspec) - 1;
6224: while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6225: p--;
6226: if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6227: {
6228: /* no more DIR_SEPARATORS left */
6229: break;
6230: }
6231: *p = '\0';
6232: }
6233: else
6234: {
6235: lt_fatal (__FILE__, __LINE__,
6236: "error accessing file \"%s\": %s",
6237: tmp_pathspec, nonnull (strerror (errno)));
6238: }
6239: }
6240: XFREE (tmp_pathspec);
6241:
6242: if (!has_symlinks)
6243: {
6244: return xstrdup (pathspec);
6245: }
6246:
6247: tmp_pathspec = realpath (pathspec, buf);
6248: if (tmp_pathspec == 0)
6249: {
6250: lt_fatal (__FILE__, __LINE__,
6251: "could not follow symlinks for %s", pathspec);
6252: }
6253: return xstrdup (tmp_pathspec);
6254: #endif
6255: }
6256:
6257: char *
6258: strendzap (char *str, const char *pat)
6259: {
6260: size_t len, patlen;
6261:
6262: assert (str != NULL);
6263: assert (pat != NULL);
6264:
6265: len = strlen (str);
6266: patlen = strlen (pat);
6267:
6268: if (patlen <= len)
6269: {
6270: str += len - patlen;
1.1.1.2 ! misho 6271: if (STREQ (str, pat))
1.1 misho 6272: *str = '\0';
6273: }
6274: return str;
6275: }
6276:
6277: void
6278: lt_debugprintf (const char *file, int line, const char *fmt, ...)
6279: {
6280: va_list args;
6281: if (lt_debug)
6282: {
6283: (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
6284: va_start (args, fmt);
6285: (void) vfprintf (stderr, fmt, args);
6286: va_end (args);
6287: }
6288: }
6289:
6290: static void
6291: lt_error_core (int exit_status, const char *file,
6292: int line, const char *mode,
6293: const char *message, va_list ap)
6294: {
6295: fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
6296: vfprintf (stderr, message, ap);
6297: fprintf (stderr, ".\n");
6298:
6299: if (exit_status >= 0)
6300: exit (exit_status);
6301: }
6302:
6303: void
6304: lt_fatal (const char *file, int line, const char *message, ...)
6305: {
6306: va_list ap;
6307: va_start (ap, message);
6308: lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
6309: va_end (ap);
6310: }
6311:
6312: static const char *
6313: nonnull (const char *s)
6314: {
6315: return s ? s : "(null)";
6316: }
6317:
6318: static const char *
6319: nonempty (const char *s)
6320: {
6321: return (s && !*s) ? "(empty)" : nonnull (s);
6322: }
6323:
6324: void
6325: lt_setenv (const char *name, const char *value)
6326: {
6327: lt_debugprintf (__FILE__, __LINE__,
6328: "(lt_setenv) setting '%s' to '%s'\n",
6329: nonnull (name), nonnull (value));
6330: {
6331: #ifdef HAVE_SETENV
6332: /* always make a copy, for consistency with !HAVE_SETENV */
6333: char *str = xstrdup (value);
6334: setenv (name, str, 1);
6335: #else
1.1.1.2 ! misho 6336: size_t len = strlen (name) + 1 + strlen (value) + 1;
1.1 misho 6337: char *str = XMALLOC (char, len);
6338: sprintf (str, "%s=%s", name, value);
6339: if (putenv (str) != EXIT_SUCCESS)
6340: {
6341: XFREE (str);
6342: }
6343: #endif
6344: }
6345: }
6346:
6347: char *
6348: lt_extend_str (const char *orig_value, const char *add, int to_end)
6349: {
6350: char *new_value;
6351: if (orig_value && *orig_value)
6352: {
1.1.1.2 ! misho 6353: size_t orig_value_len = strlen (orig_value);
! 6354: size_t add_len = strlen (add);
1.1 misho 6355: new_value = XMALLOC (char, add_len + orig_value_len + 1);
6356: if (to_end)
6357: {
6358: strcpy (new_value, orig_value);
6359: strcpy (new_value + orig_value_len, add);
6360: }
6361: else
6362: {
6363: strcpy (new_value, add);
6364: strcpy (new_value + add_len, orig_value);
6365: }
6366: }
6367: else
6368: {
6369: new_value = xstrdup (add);
6370: }
6371: return new_value;
6372: }
6373:
6374: void
6375: lt_update_exe_path (const char *name, const char *value)
6376: {
6377: lt_debugprintf (__FILE__, __LINE__,
6378: "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
6379: nonnull (name), nonnull (value));
6380:
6381: if (name && *name && value && *value)
6382: {
6383: char *new_value = lt_extend_str (getenv (name), value, 0);
6384: /* some systems can't cope with a ':'-terminated path #' */
1.1.1.2 ! misho 6385: size_t len = strlen (new_value);
! 6386: while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
1.1 misho 6387: {
1.1.1.2 ! misho 6388: new_value[--len] = '\0';
1.1 misho 6389: }
6390: lt_setenv (name, new_value);
6391: XFREE (new_value);
6392: }
6393: }
6394:
6395: void
6396: lt_update_lib_path (const char *name, const char *value)
6397: {
6398: lt_debugprintf (__FILE__, __LINE__,
6399: "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
6400: nonnull (name), nonnull (value));
6401:
6402: if (name && *name && value && *value)
6403: {
6404: char *new_value = lt_extend_str (getenv (name), value, 0);
6405: lt_setenv (name, new_value);
6406: XFREE (new_value);
6407: }
6408: }
6409:
6410: EOF
6411: case $host_os in
6412: mingw*)
6413: cat <<"EOF"
6414:
6415: /* Prepares an argument vector before calling spawn().
6416: Note that spawn() does not by itself call the command interpreter
6417: (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
6418: ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
6419: GetVersionEx(&v);
6420: v.dwPlatformId == VER_PLATFORM_WIN32_NT;
6421: }) ? "cmd.exe" : "command.com").
6422: Instead it simply concatenates the arguments, separated by ' ', and calls
6423: CreateProcess(). We must quote the arguments since Win32 CreateProcess()
6424: interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
6425: special way:
6426: - Space and tab are interpreted as delimiters. They are not treated as
6427: delimiters if they are surrounded by double quotes: "...".
6428: - Unescaped double quotes are removed from the input. Their only effect is
6429: that within double quotes, space and tab are treated like normal
6430: characters.
6431: - Backslashes not followed by double quotes are not special.
6432: - But 2*n+1 backslashes followed by a double quote become
6433: n backslashes followed by a double quote (n >= 0):
6434: \" -> "
6435: \\\" -> \"
6436: \\\\\" -> \\"
6437: */
6438: #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
6439: #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
6440: char **
6441: prepare_spawn (char **argv)
6442: {
6443: size_t argc;
6444: char **new_argv;
6445: size_t i;
6446:
6447: /* Count number of arguments. */
6448: for (argc = 0; argv[argc] != NULL; argc++)
6449: ;
6450:
6451: /* Allocate new argument vector. */
6452: new_argv = XMALLOC (char *, argc + 1);
6453:
6454: /* Put quoted arguments into the new argument vector. */
6455: for (i = 0; i < argc; i++)
6456: {
6457: const char *string = argv[i];
6458:
6459: if (string[0] == '\0')
6460: new_argv[i] = xstrdup ("\"\"");
6461: else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
6462: {
6463: int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
6464: size_t length;
6465: unsigned int backslashes;
6466: const char *s;
6467: char *quoted_string;
6468: char *p;
6469:
6470: length = 0;
6471: backslashes = 0;
6472: if (quote_around)
6473: length++;
6474: for (s = string; *s != '\0'; s++)
6475: {
6476: char c = *s;
6477: if (c == '"')
6478: length += backslashes + 1;
6479: length++;
6480: if (c == '\\')
6481: backslashes++;
6482: else
6483: backslashes = 0;
6484: }
6485: if (quote_around)
6486: length += backslashes + 1;
6487:
6488: quoted_string = XMALLOC (char, length + 1);
6489:
6490: p = quoted_string;
6491: backslashes = 0;
6492: if (quote_around)
6493: *p++ = '"';
6494: for (s = string; *s != '\0'; s++)
6495: {
6496: char c = *s;
6497: if (c == '"')
6498: {
6499: unsigned int j;
6500: for (j = backslashes + 1; j > 0; j--)
6501: *p++ = '\\';
6502: }
6503: *p++ = c;
6504: if (c == '\\')
6505: backslashes++;
6506: else
6507: backslashes = 0;
6508: }
6509: if (quote_around)
6510: {
6511: unsigned int j;
6512: for (j = backslashes; j > 0; j--)
6513: *p++ = '\\';
6514: *p++ = '"';
6515: }
6516: *p = '\0';
6517:
6518: new_argv[i] = quoted_string;
6519: }
6520: else
6521: new_argv[i] = (char *) string;
6522: }
6523: new_argv[argc] = NULL;
6524:
6525: return new_argv;
6526: }
6527: EOF
6528: ;;
6529: esac
6530:
6531: cat <<"EOF"
6532: void lt_dump_script (FILE* f)
6533: {
6534: EOF
6535: func_emit_wrapper yes |
1.1.1.2 ! misho 6536: $SED -n -e '
! 6537: s/^\(.\{79\}\)\(..*\)/\1\
! 6538: \2/
! 6539: h
! 6540: s/\([\\"]\)/\\\1/g
! 6541: s/$/\\n/
! 6542: s/\([^\n]*\).*/ fputs ("\1", f);/p
! 6543: g
! 6544: D'
1.1 misho 6545: cat <<"EOF"
6546: }
6547: EOF
6548: }
6549: # end: func_emit_cwrapperexe_src
6550:
6551: # func_win32_import_lib_p ARG
6552: # True if ARG is an import lib, as indicated by $file_magic_cmd
6553: func_win32_import_lib_p ()
6554: {
1.1.1.2 ! misho 6555: $debug_cmd
! 6556:
1.1 misho 6557: case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
6558: *import*) : ;;
6559: *) false ;;
6560: esac
6561: }
6562:
1.1.1.2 ! misho 6563: # func_suncc_cstd_abi
! 6564: # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
! 6565: # Several compiler flags select an ABI that is incompatible with the
! 6566: # Cstd library. Avoid specifying it if any are in CXXFLAGS.
! 6567: func_suncc_cstd_abi ()
! 6568: {
! 6569: $debug_cmd
! 6570:
! 6571: case " $compile_command " in
! 6572: *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
! 6573: suncc_use_cstd_abi=no
! 6574: ;;
! 6575: *)
! 6576: suncc_use_cstd_abi=yes
! 6577: ;;
! 6578: esac
! 6579: }
! 6580:
1.1 misho 6581: # func_mode_link arg...
6582: func_mode_link ()
6583: {
1.1.1.2 ! misho 6584: $debug_cmd
! 6585:
1.1 misho 6586: case $host in
6587: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
6588: # It is impossible to link a dll without this setting, and
6589: # we shouldn't force the makefile maintainer to figure out
1.1.1.2 ! misho 6590: # what system we are compiling for in order to pass an extra
1.1 misho 6591: # flag for every libtool invocation.
6592: # allow_undefined=no
6593:
6594: # FIXME: Unfortunately, there are problems with the above when trying
1.1.1.2 ! misho 6595: # to make a dll that has undefined symbols, in which case not
1.1 misho 6596: # even a static library is built. For now, we need to specify
6597: # -no-undefined on the libtool link line when we can be certain
6598: # that all symbols are satisfied, otherwise we get a static library.
6599: allow_undefined=yes
6600: ;;
6601: *)
6602: allow_undefined=yes
6603: ;;
6604: esac
6605: libtool_args=$nonopt
6606: base_compile="$nonopt $@"
6607: compile_command=$nonopt
6608: finalize_command=$nonopt
6609:
6610: compile_rpath=
6611: finalize_rpath=
6612: compile_shlibpath=
6613: finalize_shlibpath=
6614: convenience=
6615: old_convenience=
6616: deplibs=
6617: old_deplibs=
6618: compiler_flags=
6619: linker_flags=
6620: dllsearchpath=
6621: lib_search_path=`pwd`
6622: inst_prefix_dir=
6623: new_inherited_linker_flags=
6624:
6625: avoid_version=no
6626: bindir=
6627: dlfiles=
6628: dlprefiles=
6629: dlself=no
6630: export_dynamic=no
6631: export_symbols=
6632: export_symbols_regex=
6633: generated=
6634: libobjs=
6635: ltlibs=
6636: module=no
6637: no_install=no
6638: objs=
1.1.1.2 ! misho 6639: os2dllname=
1.1 misho 6640: non_pic_objects=
6641: precious_files_regex=
6642: prefer_static_libs=no
1.1.1.2 ! misho 6643: preload=false
1.1 misho 6644: prev=
6645: prevarg=
6646: release=
6647: rpath=
6648: xrpath=
6649: perm_rpath=
6650: temp_rpath=
6651: thread_safe=no
6652: vinfo=
6653: vinfo_number=no
6654: weak_libs=
1.1.1.2 ! misho 6655: single_module=$wl-single_module
1.1 misho 6656: func_infer_tag $base_compile
6657:
6658: # We need to know -static, to get the right output filenames.
6659: for arg
6660: do
6661: case $arg in
6662: -shared)
1.1.1.2 ! misho 6663: test yes != "$build_libtool_libs" \
! 6664: && func_fatal_configuration "cannot build a shared library"
1.1 misho 6665: build_old_libs=no
6666: break
6667: ;;
6668: -all-static | -static | -static-libtool-libs)
6669: case $arg in
6670: -all-static)
1.1.1.2 ! misho 6671: if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
1.1 misho 6672: func_warning "complete static linking is impossible in this configuration"
6673: fi
6674: if test -n "$link_static_flag"; then
6675: dlopen_self=$dlopen_self_static
6676: fi
6677: prefer_static_libs=yes
6678: ;;
6679: -static)
6680: if test -z "$pic_flag" && test -n "$link_static_flag"; then
6681: dlopen_self=$dlopen_self_static
6682: fi
6683: prefer_static_libs=built
6684: ;;
6685: -static-libtool-libs)
6686: if test -z "$pic_flag" && test -n "$link_static_flag"; then
6687: dlopen_self=$dlopen_self_static
6688: fi
6689: prefer_static_libs=yes
6690: ;;
6691: esac
6692: build_libtool_libs=no
6693: build_old_libs=yes
6694: break
6695: ;;
6696: esac
6697: done
6698:
6699: # See if our shared archives depend on static archives.
6700: test -n "$old_archive_from_new_cmds" && build_old_libs=yes
6701:
6702: # Go through the arguments, transforming them on the way.
6703: while test "$#" -gt 0; do
1.1.1.2 ! misho 6704: arg=$1
1.1 misho 6705: shift
6706: func_quote_for_eval "$arg"
6707: qarg=$func_quote_for_eval_unquoted_result
6708: func_append libtool_args " $func_quote_for_eval_result"
6709:
6710: # If the previous option needs an argument, assign it.
6711: if test -n "$prev"; then
6712: case $prev in
6713: output)
6714: func_append compile_command " @OUTPUT@"
6715: func_append finalize_command " @OUTPUT@"
6716: ;;
6717: esac
6718:
6719: case $prev in
6720: bindir)
1.1.1.2 ! misho 6721: bindir=$arg
1.1 misho 6722: prev=
6723: continue
6724: ;;
6725: dlfiles|dlprefiles)
1.1.1.2 ! misho 6726: $preload || {
1.1 misho 6727: # Add the symbol object into the linking commands.
6728: func_append compile_command " @SYMFILE@"
6729: func_append finalize_command " @SYMFILE@"
1.1.1.2 ! misho 6730: preload=:
! 6731: }
1.1 misho 6732: case $arg in
6733: *.la | *.lo) ;; # We handle these cases below.
6734: force)
1.1.1.2 ! misho 6735: if test no = "$dlself"; then
1.1 misho 6736: dlself=needless
6737: export_dynamic=yes
6738: fi
6739: prev=
6740: continue
6741: ;;
6742: self)
1.1.1.2 ! misho 6743: if test dlprefiles = "$prev"; then
1.1 misho 6744: dlself=yes
1.1.1.2 ! misho 6745: elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
1.1 misho 6746: dlself=yes
6747: else
6748: dlself=needless
6749: export_dynamic=yes
6750: fi
6751: prev=
6752: continue
6753: ;;
6754: *)
1.1.1.2 ! misho 6755: if test dlfiles = "$prev"; then
1.1 misho 6756: func_append dlfiles " $arg"
6757: else
6758: func_append dlprefiles " $arg"
6759: fi
6760: prev=
6761: continue
6762: ;;
6763: esac
6764: ;;
6765: expsyms)
1.1.1.2 ! misho 6766: export_symbols=$arg
1.1 misho 6767: test -f "$arg" \
1.1.1.2 ! misho 6768: || func_fatal_error "symbol file '$arg' does not exist"
1.1 misho 6769: prev=
6770: continue
6771: ;;
6772: expsyms_regex)
1.1.1.2 ! misho 6773: export_symbols_regex=$arg
1.1 misho 6774: prev=
6775: continue
6776: ;;
6777: framework)
6778: case $host in
6779: *-*-darwin*)
6780: case "$deplibs " in
6781: *" $qarg.ltframework "*) ;;
6782: *) func_append deplibs " $qarg.ltframework" # this is fixed later
6783: ;;
6784: esac
6785: ;;
6786: esac
6787: prev=
6788: continue
6789: ;;
6790: inst_prefix)
1.1.1.2 ! misho 6791: inst_prefix_dir=$arg
! 6792: prev=
! 6793: continue
! 6794: ;;
! 6795: mllvm)
! 6796: # Clang does not use LLVM to link, so we can simply discard any
! 6797: # '-mllvm $arg' options when doing the link step.
1.1 misho 6798: prev=
6799: continue
6800: ;;
6801: objectlist)
6802: if test -f "$arg"; then
6803: save_arg=$arg
6804: moreargs=
6805: for fil in `cat "$save_arg"`
6806: do
6807: # func_append moreargs " $fil"
6808: arg=$fil
6809: # A libtool-controlled object.
6810:
6811: # Check to see that this really is a libtool object.
6812: if func_lalib_unsafe_p "$arg"; then
6813: pic_object=
6814: non_pic_object=
6815:
6816: # Read the .lo file
6817: func_source "$arg"
6818:
6819: if test -z "$pic_object" ||
6820: test -z "$non_pic_object" ||
1.1.1.2 ! misho 6821: test none = "$pic_object" &&
! 6822: test none = "$non_pic_object"; then
! 6823: func_fatal_error "cannot find name of object for '$arg'"
1.1 misho 6824: fi
6825:
6826: # Extract subdirectory from the argument.
6827: func_dirname "$arg" "/" ""
1.1.1.2 ! misho 6828: xdir=$func_dirname_result
1.1 misho 6829:
1.1.1.2 ! misho 6830: if test none != "$pic_object"; then
1.1 misho 6831: # Prepend the subdirectory the object is found in.
1.1.1.2 ! misho 6832: pic_object=$xdir$pic_object
1.1 misho 6833:
1.1.1.2 ! misho 6834: if test dlfiles = "$prev"; then
! 6835: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
1.1 misho 6836: func_append dlfiles " $pic_object"
6837: prev=
6838: continue
6839: else
6840: # If libtool objects are unsupported, then we need to preload.
6841: prev=dlprefiles
6842: fi
6843: fi
6844:
6845: # CHECK ME: I think I busted this. -Ossama
1.1.1.2 ! misho 6846: if test dlprefiles = "$prev"; then
1.1 misho 6847: # Preload the old-style object.
6848: func_append dlprefiles " $pic_object"
6849: prev=
6850: fi
6851:
6852: # A PIC object.
6853: func_append libobjs " $pic_object"
1.1.1.2 ! misho 6854: arg=$pic_object
1.1 misho 6855: fi
6856:
6857: # Non-PIC object.
1.1.1.2 ! misho 6858: if test none != "$non_pic_object"; then
1.1 misho 6859: # Prepend the subdirectory the object is found in.
1.1.1.2 ! misho 6860: non_pic_object=$xdir$non_pic_object
1.1 misho 6861:
6862: # A standard non-PIC object
6863: func_append non_pic_objects " $non_pic_object"
1.1.1.2 ! misho 6864: if test -z "$pic_object" || test none = "$pic_object"; then
! 6865: arg=$non_pic_object
1.1 misho 6866: fi
6867: else
6868: # If the PIC object exists, use it instead.
6869: # $xdir was prepended to $pic_object above.
1.1.1.2 ! misho 6870: non_pic_object=$pic_object
1.1 misho 6871: func_append non_pic_objects " $non_pic_object"
6872: fi
6873: else
6874: # Only an error if not doing a dry-run.
6875: if $opt_dry_run; then
6876: # Extract subdirectory from the argument.
6877: func_dirname "$arg" "/" ""
1.1.1.2 ! misho 6878: xdir=$func_dirname_result
1.1 misho 6879:
6880: func_lo2o "$arg"
6881: pic_object=$xdir$objdir/$func_lo2o_result
6882: non_pic_object=$xdir$func_lo2o_result
6883: func_append libobjs " $pic_object"
6884: func_append non_pic_objects " $non_pic_object"
6885: else
1.1.1.2 ! misho 6886: func_fatal_error "'$arg' is not a valid libtool object"
1.1 misho 6887: fi
6888: fi
6889: done
6890: else
1.1.1.2 ! misho 6891: func_fatal_error "link input file '$arg' does not exist"
1.1 misho 6892: fi
6893: arg=$save_arg
6894: prev=
6895: continue
6896: ;;
1.1.1.2 ! misho 6897: os2dllname)
! 6898: os2dllname=$arg
! 6899: prev=
! 6900: continue
! 6901: ;;
1.1 misho 6902: precious_regex)
1.1.1.2 ! misho 6903: precious_files_regex=$arg
1.1 misho 6904: prev=
6905: continue
6906: ;;
6907: release)
1.1.1.2 ! misho 6908: release=-$arg
1.1 misho 6909: prev=
6910: continue
6911: ;;
6912: rpath | xrpath)
6913: # We need an absolute path.
6914: case $arg in
6915: [\\/]* | [A-Za-z]:[\\/]*) ;;
6916: *)
6917: func_fatal_error "only absolute run-paths are allowed"
6918: ;;
6919: esac
1.1.1.2 ! misho 6920: if test rpath = "$prev"; then
1.1 misho 6921: case "$rpath " in
6922: *" $arg "*) ;;
6923: *) func_append rpath " $arg" ;;
6924: esac
6925: else
6926: case "$xrpath " in
6927: *" $arg "*) ;;
6928: *) func_append xrpath " $arg" ;;
6929: esac
6930: fi
6931: prev=
6932: continue
6933: ;;
6934: shrext)
1.1.1.2 ! misho 6935: shrext_cmds=$arg
1.1 misho 6936: prev=
6937: continue
6938: ;;
6939: weak)
6940: func_append weak_libs " $arg"
6941: prev=
6942: continue
6943: ;;
6944: xcclinker)
6945: func_append linker_flags " $qarg"
6946: func_append compiler_flags " $qarg"
6947: prev=
6948: func_append compile_command " $qarg"
6949: func_append finalize_command " $qarg"
6950: continue
6951: ;;
6952: xcompiler)
6953: func_append compiler_flags " $qarg"
6954: prev=
6955: func_append compile_command " $qarg"
6956: func_append finalize_command " $qarg"
6957: continue
6958: ;;
6959: xlinker)
6960: func_append linker_flags " $qarg"
6961: func_append compiler_flags " $wl$qarg"
6962: prev=
6963: func_append compile_command " $wl$qarg"
6964: func_append finalize_command " $wl$qarg"
6965: continue
6966: ;;
6967: *)
6968: eval "$prev=\"\$arg\""
6969: prev=
6970: continue
6971: ;;
6972: esac
6973: fi # test -n "$prev"
6974:
1.1.1.2 ! misho 6975: prevarg=$arg
1.1 misho 6976:
6977: case $arg in
6978: -all-static)
6979: if test -n "$link_static_flag"; then
6980: # See comment for -static flag below, for more details.
6981: func_append compile_command " $link_static_flag"
6982: func_append finalize_command " $link_static_flag"
6983: fi
6984: continue
6985: ;;
6986:
6987: -allow-undefined)
6988: # FIXME: remove this flag sometime in the future.
1.1.1.2 ! misho 6989: func_fatal_error "'-allow-undefined' must not be used because it is the default"
1.1 misho 6990: ;;
6991:
6992: -avoid-version)
6993: avoid_version=yes
6994: continue
6995: ;;
6996:
6997: -bindir)
6998: prev=bindir
6999: continue
7000: ;;
7001:
7002: -dlopen)
7003: prev=dlfiles
7004: continue
7005: ;;
7006:
7007: -dlpreopen)
7008: prev=dlprefiles
7009: continue
7010: ;;
7011:
7012: -export-dynamic)
7013: export_dynamic=yes
7014: continue
7015: ;;
7016:
7017: -export-symbols | -export-symbols-regex)
7018: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
7019: func_fatal_error "more than one -exported-symbols argument is not allowed"
7020: fi
1.1.1.2 ! misho 7021: if test X-export-symbols = "X$arg"; then
1.1 misho 7022: prev=expsyms
7023: else
7024: prev=expsyms_regex
7025: fi
7026: continue
7027: ;;
7028:
7029: -framework)
7030: prev=framework
7031: continue
7032: ;;
7033:
7034: -inst-prefix-dir)
7035: prev=inst_prefix
7036: continue
7037: ;;
7038:
7039: # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
7040: # so, if we see these flags be careful not to treat them like -L
7041: -L[A-Z][A-Z]*:*)
7042: case $with_gcc/$host in
7043: no/*-*-irix* | /*-*-irix*)
7044: func_append compile_command " $arg"
7045: func_append finalize_command " $arg"
7046: ;;
7047: esac
7048: continue
7049: ;;
7050:
7051: -L*)
7052: func_stripname "-L" '' "$arg"
7053: if test -z "$func_stripname_result"; then
7054: if test "$#" -gt 0; then
1.1.1.2 ! misho 7055: func_fatal_error "require no space between '-L' and '$1'"
1.1 misho 7056: else
1.1.1.2 ! misho 7057: func_fatal_error "need path for '-L' option"
1.1 misho 7058: fi
7059: fi
7060: func_resolve_sysroot "$func_stripname_result"
7061: dir=$func_resolve_sysroot_result
7062: # We need an absolute path.
7063: case $dir in
7064: [\\/]* | [A-Za-z]:[\\/]*) ;;
7065: *)
7066: absdir=`cd "$dir" && pwd`
7067: test -z "$absdir" && \
1.1.1.2 ! misho 7068: func_fatal_error "cannot determine absolute directory name of '$dir'"
! 7069: dir=$absdir
1.1 misho 7070: ;;
7071: esac
7072: case "$deplibs " in
7073: *" -L$dir "* | *" $arg "*)
7074: # Will only happen for absolute or sysroot arguments
7075: ;;
7076: *)
7077: # Preserve sysroot, but never include relative directories
7078: case $dir in
7079: [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
7080: *) func_append deplibs " -L$dir" ;;
7081: esac
7082: func_append lib_search_path " $dir"
7083: ;;
7084: esac
7085: case $host in
7086: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7087: testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
7088: case :$dllsearchpath: in
7089: *":$dir:"*) ;;
7090: ::) dllsearchpath=$dir;;
7091: *) func_append dllsearchpath ":$dir";;
7092: esac
7093: case :$dllsearchpath: in
7094: *":$testbindir:"*) ;;
7095: ::) dllsearchpath=$testbindir;;
7096: *) func_append dllsearchpath ":$testbindir";;
7097: esac
7098: ;;
7099: esac
7100: continue
7101: ;;
7102:
7103: -l*)
1.1.1.2 ! misho 7104: if test X-lc = "X$arg" || test X-lm = "X$arg"; then
1.1 misho 7105: case $host in
7106: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
7107: # These systems don't actually have a C or math library (as such)
7108: continue
7109: ;;
7110: *-*-os2*)
7111: # These systems don't actually have a C library (as such)
1.1.1.2 ! misho 7112: test X-lc = "X$arg" && continue
1.1 misho 7113: ;;
1.1.1.2 ! misho 7114: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
1.1 misho 7115: # Do not include libc due to us having libc/libc_r.
1.1.1.2 ! misho 7116: test X-lc = "X$arg" && continue
1.1 misho 7117: ;;
7118: *-*-rhapsody* | *-*-darwin1.[012])
7119: # Rhapsody C and math libraries are in the System framework
7120: func_append deplibs " System.ltframework"
7121: continue
7122: ;;
7123: *-*-sco3.2v5* | *-*-sco5v6*)
7124: # Causes problems with __ctype
1.1.1.2 ! misho 7125: test X-lc = "X$arg" && continue
1.1 misho 7126: ;;
7127: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7128: # Compiler inserts libc in the correct place for threads to work
1.1.1.2 ! misho 7129: test X-lc = "X$arg" && continue
1.1 misho 7130: ;;
7131: esac
1.1.1.2 ! misho 7132: elif test X-lc_r = "X$arg"; then
1.1 misho 7133: case $host in
1.1.1.2 ! misho 7134: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
1.1 misho 7135: # Do not include libc_r directly, use -pthread flag.
7136: continue
7137: ;;
7138: esac
7139: fi
7140: func_append deplibs " $arg"
7141: continue
7142: ;;
7143:
1.1.1.2 ! misho 7144: -mllvm)
! 7145: prev=mllvm
! 7146: continue
! 7147: ;;
! 7148:
1.1 misho 7149: -module)
7150: module=yes
7151: continue
7152: ;;
7153:
7154: # Tru64 UNIX uses -model [arg] to determine the layout of C++
7155: # classes, name mangling, and exception handling.
7156: # Darwin uses the -arch flag to determine output architecture.
7157: -model|-arch|-isysroot|--sysroot)
7158: func_append compiler_flags " $arg"
7159: func_append compile_command " $arg"
7160: func_append finalize_command " $arg"
7161: prev=xcompiler
7162: continue
7163: ;;
7164:
1.1.1.2 ! misho 7165: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
! 7166: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
1.1 misho 7167: func_append compiler_flags " $arg"
7168: func_append compile_command " $arg"
7169: func_append finalize_command " $arg"
7170: case "$new_inherited_linker_flags " in
7171: *" $arg "*) ;;
7172: * ) func_append new_inherited_linker_flags " $arg" ;;
7173: esac
7174: continue
7175: ;;
7176:
7177: -multi_module)
1.1.1.2 ! misho 7178: single_module=$wl-multi_module
1.1 misho 7179: continue
7180: ;;
7181:
7182: -no-fast-install)
7183: fast_install=no
7184: continue
7185: ;;
7186:
7187: -no-install)
7188: case $host in
7189: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
7190: # The PATH hackery in wrapper scripts is required on Windows
7191: # and Darwin in order for the loader to find any dlls it needs.
1.1.1.2 ! misho 7192: func_warning "'-no-install' is ignored for $host"
! 7193: func_warning "assuming '-no-fast-install' instead"
1.1 misho 7194: fast_install=no
7195: ;;
7196: *) no_install=yes ;;
7197: esac
7198: continue
7199: ;;
7200:
7201: -no-undefined)
7202: allow_undefined=no
7203: continue
7204: ;;
7205:
7206: -objectlist)
7207: prev=objectlist
7208: continue
7209: ;;
7210:
1.1.1.2 ! misho 7211: -os2dllname)
! 7212: prev=os2dllname
! 7213: continue
! 7214: ;;
! 7215:
1.1 misho 7216: -o) prev=output ;;
7217:
7218: -precious-files-regex)
7219: prev=precious_regex
7220: continue
7221: ;;
7222:
7223: -release)
7224: prev=release
7225: continue
7226: ;;
7227:
7228: -rpath)
7229: prev=rpath
7230: continue
7231: ;;
7232:
7233: -R)
7234: prev=xrpath
7235: continue
7236: ;;
7237:
7238: -R*)
7239: func_stripname '-R' '' "$arg"
7240: dir=$func_stripname_result
7241: # We need an absolute path.
7242: case $dir in
7243: [\\/]* | [A-Za-z]:[\\/]*) ;;
7244: =*)
7245: func_stripname '=' '' "$dir"
7246: dir=$lt_sysroot$func_stripname_result
7247: ;;
7248: *)
7249: func_fatal_error "only absolute run-paths are allowed"
7250: ;;
7251: esac
7252: case "$xrpath " in
7253: *" $dir "*) ;;
7254: *) func_append xrpath " $dir" ;;
7255: esac
7256: continue
7257: ;;
7258:
7259: -shared)
7260: # The effects of -shared are defined in a previous loop.
7261: continue
7262: ;;
7263:
7264: -shrext)
7265: prev=shrext
7266: continue
7267: ;;
7268:
7269: -static | -static-libtool-libs)
7270: # The effects of -static are defined in a previous loop.
7271: # We used to do the same as -all-static on platforms that
7272: # didn't have a PIC flag, but the assumption that the effects
7273: # would be equivalent was wrong. It would break on at least
7274: # Digital Unix and AIX.
7275: continue
7276: ;;
7277:
7278: -thread-safe)
7279: thread_safe=yes
7280: continue
7281: ;;
7282:
7283: -version-info)
7284: prev=vinfo
7285: continue
7286: ;;
7287:
7288: -version-number)
7289: prev=vinfo
7290: vinfo_number=yes
7291: continue
7292: ;;
7293:
7294: -weak)
7295: prev=weak
7296: continue
7297: ;;
7298:
7299: -Wc,*)
7300: func_stripname '-Wc,' '' "$arg"
7301: args=$func_stripname_result
7302: arg=
1.1.1.2 ! misho 7303: save_ifs=$IFS; IFS=,
1.1 misho 7304: for flag in $args; do
1.1.1.2 ! misho 7305: IFS=$save_ifs
1.1 misho 7306: func_quote_for_eval "$flag"
7307: func_append arg " $func_quote_for_eval_result"
7308: func_append compiler_flags " $func_quote_for_eval_result"
7309: done
1.1.1.2 ! misho 7310: IFS=$save_ifs
1.1 misho 7311: func_stripname ' ' '' "$arg"
7312: arg=$func_stripname_result
7313: ;;
7314:
7315: -Wl,*)
7316: func_stripname '-Wl,' '' "$arg"
7317: args=$func_stripname_result
7318: arg=
1.1.1.2 ! misho 7319: save_ifs=$IFS; IFS=,
1.1 misho 7320: for flag in $args; do
1.1.1.2 ! misho 7321: IFS=$save_ifs
1.1 misho 7322: func_quote_for_eval "$flag"
7323: func_append arg " $wl$func_quote_for_eval_result"
7324: func_append compiler_flags " $wl$func_quote_for_eval_result"
7325: func_append linker_flags " $func_quote_for_eval_result"
7326: done
1.1.1.2 ! misho 7327: IFS=$save_ifs
1.1 misho 7328: func_stripname ' ' '' "$arg"
7329: arg=$func_stripname_result
7330: ;;
7331:
7332: -Xcompiler)
7333: prev=xcompiler
7334: continue
7335: ;;
7336:
7337: -Xlinker)
7338: prev=xlinker
7339: continue
7340: ;;
7341:
7342: -XCClinker)
7343: prev=xcclinker
7344: continue
7345: ;;
7346:
7347: # -msg_* for osf cc
7348: -msg_*)
7349: func_quote_for_eval "$arg"
1.1.1.2 ! misho 7350: arg=$func_quote_for_eval_result
1.1 misho 7351: ;;
7352:
7353: # Flags to be passed through unchanged, with rationale:
7354: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
7355: # -r[0-9][0-9]* specify processor for the SGI compiler
7356: # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
7357: # +DA*, +DD* enable 64-bit mode for the HP compiler
7358: # -q* compiler args for the IBM compiler
7359: # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
7360: # -F/path path to uninstalled frameworks, gcc on darwin
7361: # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
1.1.1.2 ! misho 7362: # -fstack-protector* stack protector flags for GCC
1.1 misho 7363: # @file GCC response files
7364: # -tp=* Portland pgcc target processor selection
7365: # --sysroot=* for sysroot support
1.1.1.2 ! misho 7366: # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
! 7367: # -specs=* GCC specs files
! 7368: # -stdlib=* select c++ std lib with clang
! 7369: # -fsanitize=* Clang/GCC memory and address sanitizer
! 7370: # -fuse-ld=* Linker select flags for GCC
1.1 misho 7371: -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
7372: -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
1.1.1.2 ! misho 7373: -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
! 7374: -specs=*|-fsanitize=*|-fuse-ld=*)
1.1 misho 7375: func_quote_for_eval "$arg"
1.1.1.2 ! misho 7376: arg=$func_quote_for_eval_result
1.1 misho 7377: func_append compile_command " $arg"
7378: func_append finalize_command " $arg"
7379: func_append compiler_flags " $arg"
7380: continue
7381: ;;
7382:
1.1.1.2 ! misho 7383: -Z*)
! 7384: if test os2 = "`expr $host : '.*\(os2\)'`"; then
! 7385: # OS/2 uses -Zxxx to specify OS/2-specific options
! 7386: compiler_flags="$compiler_flags $arg"
! 7387: func_append compile_command " $arg"
! 7388: func_append finalize_command " $arg"
! 7389: case $arg in
! 7390: -Zlinker | -Zstack)
! 7391: prev=xcompiler
! 7392: ;;
! 7393: esac
! 7394: continue
! 7395: else
! 7396: # Otherwise treat like 'Some other compiler flag' below
! 7397: func_quote_for_eval "$arg"
! 7398: arg=$func_quote_for_eval_result
! 7399: fi
! 7400: ;;
! 7401:
1.1 misho 7402: # Some other compiler flag.
7403: -* | +*)
7404: func_quote_for_eval "$arg"
1.1.1.2 ! misho 7405: arg=$func_quote_for_eval_result
1.1 misho 7406: ;;
7407:
7408: *.$objext)
7409: # A standard object.
7410: func_append objs " $arg"
7411: ;;
7412:
7413: *.lo)
7414: # A libtool-controlled object.
7415:
7416: # Check to see that this really is a libtool object.
7417: if func_lalib_unsafe_p "$arg"; then
7418: pic_object=
7419: non_pic_object=
7420:
7421: # Read the .lo file
7422: func_source "$arg"
7423:
7424: if test -z "$pic_object" ||
7425: test -z "$non_pic_object" ||
1.1.1.2 ! misho 7426: test none = "$pic_object" &&
! 7427: test none = "$non_pic_object"; then
! 7428: func_fatal_error "cannot find name of object for '$arg'"
1.1 misho 7429: fi
7430:
7431: # Extract subdirectory from the argument.
7432: func_dirname "$arg" "/" ""
1.1.1.2 ! misho 7433: xdir=$func_dirname_result
1.1 misho 7434:
1.1.1.2 ! misho 7435: test none = "$pic_object" || {
1.1 misho 7436: # Prepend the subdirectory the object is found in.
1.1.1.2 ! misho 7437: pic_object=$xdir$pic_object
1.1 misho 7438:
1.1.1.2 ! misho 7439: if test dlfiles = "$prev"; then
! 7440: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
1.1 misho 7441: func_append dlfiles " $pic_object"
7442: prev=
7443: continue
7444: else
7445: # If libtool objects are unsupported, then we need to preload.
7446: prev=dlprefiles
7447: fi
7448: fi
7449:
7450: # CHECK ME: I think I busted this. -Ossama
1.1.1.2 ! misho 7451: if test dlprefiles = "$prev"; then
1.1 misho 7452: # Preload the old-style object.
7453: func_append dlprefiles " $pic_object"
7454: prev=
7455: fi
7456:
7457: # A PIC object.
7458: func_append libobjs " $pic_object"
1.1.1.2 ! misho 7459: arg=$pic_object
! 7460: }
1.1 misho 7461:
7462: # Non-PIC object.
1.1.1.2 ! misho 7463: if test none != "$non_pic_object"; then
1.1 misho 7464: # Prepend the subdirectory the object is found in.
1.1.1.2 ! misho 7465: non_pic_object=$xdir$non_pic_object
1.1 misho 7466:
7467: # A standard non-PIC object
7468: func_append non_pic_objects " $non_pic_object"
1.1.1.2 ! misho 7469: if test -z "$pic_object" || test none = "$pic_object"; then
! 7470: arg=$non_pic_object
1.1 misho 7471: fi
7472: else
7473: # If the PIC object exists, use it instead.
7474: # $xdir was prepended to $pic_object above.
1.1.1.2 ! misho 7475: non_pic_object=$pic_object
1.1 misho 7476: func_append non_pic_objects " $non_pic_object"
7477: fi
7478: else
7479: # Only an error if not doing a dry-run.
7480: if $opt_dry_run; then
7481: # Extract subdirectory from the argument.
7482: func_dirname "$arg" "/" ""
1.1.1.2 ! misho 7483: xdir=$func_dirname_result
1.1 misho 7484:
7485: func_lo2o "$arg"
7486: pic_object=$xdir$objdir/$func_lo2o_result
7487: non_pic_object=$xdir$func_lo2o_result
7488: func_append libobjs " $pic_object"
7489: func_append non_pic_objects " $non_pic_object"
7490: else
1.1.1.2 ! misho 7491: func_fatal_error "'$arg' is not a valid libtool object"
1.1 misho 7492: fi
7493: fi
7494: ;;
7495:
7496: *.$libext)
7497: # An archive.
7498: func_append deplibs " $arg"
7499: func_append old_deplibs " $arg"
7500: continue
7501: ;;
7502:
7503: *.la)
7504: # A libtool-controlled library.
7505:
7506: func_resolve_sysroot "$arg"
1.1.1.2 ! misho 7507: if test dlfiles = "$prev"; then
1.1 misho 7508: # This library was specified with -dlopen.
7509: func_append dlfiles " $func_resolve_sysroot_result"
7510: prev=
1.1.1.2 ! misho 7511: elif test dlprefiles = "$prev"; then
1.1 misho 7512: # The library was specified with -dlpreopen.
7513: func_append dlprefiles " $func_resolve_sysroot_result"
7514: prev=
7515: else
7516: func_append deplibs " $func_resolve_sysroot_result"
7517: fi
7518: continue
7519: ;;
7520:
7521: # Some other compiler argument.
7522: *)
7523: # Unknown arguments in both finalize_command and compile_command need
7524: # to be aesthetically quoted because they are evaled later.
7525: func_quote_for_eval "$arg"
1.1.1.2 ! misho 7526: arg=$func_quote_for_eval_result
1.1 misho 7527: ;;
7528: esac # arg
7529:
7530: # Now actually substitute the argument into the commands.
7531: if test -n "$arg"; then
7532: func_append compile_command " $arg"
7533: func_append finalize_command " $arg"
7534: fi
7535: done # argument parsing loop
7536:
7537: test -n "$prev" && \
1.1.1.2 ! misho 7538: func_fatal_help "the '$prevarg' option requires an argument"
1.1 misho 7539:
1.1.1.2 ! misho 7540: if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
1.1 misho 7541: eval arg=\"$export_dynamic_flag_spec\"
7542: func_append compile_command " $arg"
7543: func_append finalize_command " $arg"
7544: fi
7545:
7546: oldlibs=
7547: # calculate the name of the file, without its directory
7548: func_basename "$output"
1.1.1.2 ! misho 7549: outputname=$func_basename_result
! 7550: libobjs_save=$libobjs
1.1 misho 7551:
7552: if test -n "$shlibpath_var"; then
7553: # get the directories listed in $shlibpath_var
1.1.1.2 ! misho 7554: eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
1.1 misho 7555: else
7556: shlib_search_path=
7557: fi
7558: eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
7559: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
7560:
1.1.1.2 ! misho 7561: # Definition is injected by LT_CONFIG during libtool generation.
! 7562: func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
! 7563:
1.1 misho 7564: func_dirname "$output" "/" ""
1.1.1.2 ! misho 7565: output_objdir=$func_dirname_result$objdir
1.1 misho 7566: func_to_tool_file "$output_objdir/"
7567: tool_output_objdir=$func_to_tool_file_result
7568: # Create the object directory.
7569: func_mkdir_p "$output_objdir"
7570:
7571: # Determine the type of output
7572: case $output in
7573: "")
7574: func_fatal_help "you must specify an output file"
7575: ;;
7576: *.$libext) linkmode=oldlib ;;
7577: *.lo | *.$objext) linkmode=obj ;;
7578: *.la) linkmode=lib ;;
7579: *) linkmode=prog ;; # Anything else should be a program.
7580: esac
7581:
7582: specialdeplibs=
7583:
7584: libs=
7585: # Find all interdependent deplibs by searching for libraries
7586: # that are linked more than once (e.g. -la -lb -la)
7587: for deplib in $deplibs; do
1.1.1.2 ! misho 7588: if $opt_preserve_dup_deps; then
1.1 misho 7589: case "$libs " in
7590: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
7591: esac
7592: fi
7593: func_append libs " $deplib"
7594: done
7595:
1.1.1.2 ! misho 7596: if test lib = "$linkmode"; then
1.1 misho 7597: libs="$predeps $libs $compiler_lib_search_path $postdeps"
7598:
7599: # Compute libraries that are listed more than once in $predeps
7600: # $postdeps and mark them as special (i.e., whose duplicates are
7601: # not to be eliminated).
7602: pre_post_deps=
7603: if $opt_duplicate_compiler_generated_deps; then
7604: for pre_post_dep in $predeps $postdeps; do
7605: case "$pre_post_deps " in
7606: *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
7607: esac
7608: func_append pre_post_deps " $pre_post_dep"
7609: done
7610: fi
7611: pre_post_deps=
7612: fi
7613:
7614: deplibs=
7615: newdependency_libs=
7616: newlib_search_path=
7617: need_relink=no # whether we're linking any uninstalled libtool libraries
7618: notinst_deplibs= # not-installed libtool libraries
7619: notinst_path= # paths that contain not-installed libtool libraries
7620:
7621: case $linkmode in
7622: lib)
7623: passes="conv dlpreopen link"
7624: for file in $dlfiles $dlprefiles; do
7625: case $file in
7626: *.la) ;;
7627: *)
1.1.1.2 ! misho 7628: func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
1.1 misho 7629: ;;
7630: esac
7631: done
7632: ;;
7633: prog)
7634: compile_deplibs=
7635: finalize_deplibs=
1.1.1.2 ! misho 7636: alldeplibs=false
1.1 misho 7637: newdlfiles=
7638: newdlprefiles=
7639: passes="conv scan dlopen dlpreopen link"
7640: ;;
7641: *) passes="conv"
7642: ;;
7643: esac
7644:
7645: for pass in $passes; do
7646: # The preopen pass in lib mode reverses $deplibs; put it back here
7647: # so that -L comes before libs that need it for instance...
1.1.1.2 ! misho 7648: if test lib,link = "$linkmode,$pass"; then
1.1 misho 7649: ## FIXME: Find the place where the list is rebuilt in the wrong
7650: ## order, and fix it there properly
7651: tmp_deplibs=
7652: for deplib in $deplibs; do
7653: tmp_deplibs="$deplib $tmp_deplibs"
7654: done
1.1.1.2 ! misho 7655: deplibs=$tmp_deplibs
1.1 misho 7656: fi
7657:
1.1.1.2 ! misho 7658: if test lib,link = "$linkmode,$pass" ||
! 7659: test prog,scan = "$linkmode,$pass"; then
! 7660: libs=$deplibs
1.1 misho 7661: deplibs=
7662: fi
1.1.1.2 ! misho 7663: if test prog = "$linkmode"; then
1.1 misho 7664: case $pass in
1.1.1.2 ! misho 7665: dlopen) libs=$dlfiles ;;
! 7666: dlpreopen) libs=$dlprefiles ;;
1.1 misho 7667: link)
7668: libs="$deplibs %DEPLIBS%"
7669: test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
7670: ;;
7671: esac
7672: fi
1.1.1.2 ! misho 7673: if test lib,dlpreopen = "$linkmode,$pass"; then
1.1 misho 7674: # Collect and forward deplibs of preopened libtool libs
7675: for lib in $dlprefiles; do
7676: # Ignore non-libtool-libs
7677: dependency_libs=
7678: func_resolve_sysroot "$lib"
7679: case $lib in
7680: *.la) func_source "$func_resolve_sysroot_result" ;;
7681: esac
7682:
7683: # Collect preopened libtool deplibs, except any this library
7684: # has declared as weak libs
7685: for deplib in $dependency_libs; do
7686: func_basename "$deplib"
7687: deplib_base=$func_basename_result
7688: case " $weak_libs " in
7689: *" $deplib_base "*) ;;
7690: *) func_append deplibs " $deplib" ;;
7691: esac
7692: done
7693: done
1.1.1.2 ! misho 7694: libs=$dlprefiles
1.1 misho 7695: fi
1.1.1.2 ! misho 7696: if test dlopen = "$pass"; then
1.1 misho 7697: # Collect dlpreopened libraries
1.1.1.2 ! misho 7698: save_deplibs=$deplibs
1.1 misho 7699: deplibs=
7700: fi
7701:
7702: for deplib in $libs; do
7703: lib=
1.1.1.2 ! misho 7704: found=false
1.1 misho 7705: case $deplib in
1.1.1.2 ! misho 7706: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
! 7707: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
! 7708: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7709: compile_deplibs="$deplib $compile_deplibs"
7710: finalize_deplibs="$deplib $finalize_deplibs"
7711: else
7712: func_append compiler_flags " $deplib"
1.1.1.2 ! misho 7713: if test lib = "$linkmode"; then
1.1 misho 7714: case "$new_inherited_linker_flags " in
7715: *" $deplib "*) ;;
7716: * ) func_append new_inherited_linker_flags " $deplib" ;;
7717: esac
7718: fi
7719: fi
7720: continue
7721: ;;
7722: -l*)
1.1.1.2 ! misho 7723: if test lib != "$linkmode" && test prog != "$linkmode"; then
! 7724: func_warning "'-l' is ignored for archives/objects"
1.1 misho 7725: continue
7726: fi
7727: func_stripname '-l' '' "$deplib"
7728: name=$func_stripname_result
1.1.1.2 ! misho 7729: if test lib = "$linkmode"; then
1.1 misho 7730: searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
7731: else
7732: searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
7733: fi
7734: for searchdir in $searchdirs; do
7735: for search_ext in .la $std_shrext .so .a; do
7736: # Search the libtool library
1.1.1.2 ! misho 7737: lib=$searchdir/lib$name$search_ext
1.1 misho 7738: if test -f "$lib"; then
1.1.1.2 ! misho 7739: if test .la = "$search_ext"; then
! 7740: found=:
1.1 misho 7741: else
1.1.1.2 ! misho 7742: found=false
1.1 misho 7743: fi
7744: break 2
7745: fi
7746: done
7747: done
1.1.1.2 ! misho 7748: if $found; then
! 7749: # deplib is a libtool library
1.1 misho 7750: # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
7751: # We need to do some special things here, and not later.
1.1.1.2 ! misho 7752: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 7753: case " $predeps $postdeps " in
7754: *" $deplib "*)
7755: if func_lalib_p "$lib"; then
7756: library_names=
7757: old_library=
7758: func_source "$lib"
7759: for l in $old_library $library_names; do
1.1.1.2 ! misho 7760: ll=$l
1.1 misho 7761: done
1.1.1.2 ! misho 7762: if test "X$ll" = "X$old_library"; then # only static version available
! 7763: found=false
1.1 misho 7764: func_dirname "$lib" "" "."
1.1.1.2 ! misho 7765: ladir=$func_dirname_result
1.1 misho 7766: lib=$ladir/$old_library
1.1.1.2 ! misho 7767: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7768: compile_deplibs="$deplib $compile_deplibs"
7769: finalize_deplibs="$deplib $finalize_deplibs"
7770: else
7771: deplibs="$deplib $deplibs"
1.1.1.2 ! misho 7772: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
1.1 misho 7773: fi
7774: continue
7775: fi
7776: fi
7777: ;;
7778: *) ;;
7779: esac
7780: fi
1.1.1.2 ! misho 7781: else
! 7782: # deplib doesn't seem to be a libtool library
! 7783: if test prog,link = "$linkmode,$pass"; then
! 7784: compile_deplibs="$deplib $compile_deplibs"
! 7785: finalize_deplibs="$deplib $finalize_deplibs"
! 7786: else
! 7787: deplibs="$deplib $deplibs"
! 7788: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
! 7789: fi
! 7790: continue
1.1 misho 7791: fi
7792: ;; # -l
7793: *.ltframework)
1.1.1.2 ! misho 7794: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7795: compile_deplibs="$deplib $compile_deplibs"
7796: finalize_deplibs="$deplib $finalize_deplibs"
7797: else
7798: deplibs="$deplib $deplibs"
1.1.1.2 ! misho 7799: if test lib = "$linkmode"; then
1.1 misho 7800: case "$new_inherited_linker_flags " in
7801: *" $deplib "*) ;;
7802: * ) func_append new_inherited_linker_flags " $deplib" ;;
7803: esac
7804: fi
7805: fi
7806: continue
7807: ;;
7808: -L*)
7809: case $linkmode in
7810: lib)
7811: deplibs="$deplib $deplibs"
1.1.1.2 ! misho 7812: test conv = "$pass" && continue
1.1 misho 7813: newdependency_libs="$deplib $newdependency_libs"
7814: func_stripname '-L' '' "$deplib"
7815: func_resolve_sysroot "$func_stripname_result"
7816: func_append newlib_search_path " $func_resolve_sysroot_result"
7817: ;;
7818: prog)
1.1.1.2 ! misho 7819: if test conv = "$pass"; then
1.1 misho 7820: deplibs="$deplib $deplibs"
7821: continue
7822: fi
1.1.1.2 ! misho 7823: if test scan = "$pass"; then
1.1 misho 7824: deplibs="$deplib $deplibs"
7825: else
7826: compile_deplibs="$deplib $compile_deplibs"
7827: finalize_deplibs="$deplib $finalize_deplibs"
7828: fi
7829: func_stripname '-L' '' "$deplib"
7830: func_resolve_sysroot "$func_stripname_result"
7831: func_append newlib_search_path " $func_resolve_sysroot_result"
7832: ;;
7833: *)
1.1.1.2 ! misho 7834: func_warning "'-L' is ignored for archives/objects"
1.1 misho 7835: ;;
7836: esac # linkmode
7837: continue
7838: ;; # -L
7839: -R*)
1.1.1.2 ! misho 7840: if test link = "$pass"; then
1.1 misho 7841: func_stripname '-R' '' "$deplib"
7842: func_resolve_sysroot "$func_stripname_result"
7843: dir=$func_resolve_sysroot_result
7844: # Make sure the xrpath contains only unique directories.
7845: case "$xrpath " in
7846: *" $dir "*) ;;
7847: *) func_append xrpath " $dir" ;;
7848: esac
7849: fi
7850: deplibs="$deplib $deplibs"
7851: continue
7852: ;;
7853: *.la)
7854: func_resolve_sysroot "$deplib"
7855: lib=$func_resolve_sysroot_result
7856: ;;
7857: *.$libext)
1.1.1.2 ! misho 7858: if test conv = "$pass"; then
1.1 misho 7859: deplibs="$deplib $deplibs"
7860: continue
7861: fi
7862: case $linkmode in
7863: lib)
7864: # Linking convenience modules into shared libraries is allowed,
7865: # but linking other static libraries is non-portable.
7866: case " $dlpreconveniencelibs " in
7867: *" $deplib "*) ;;
7868: *)
1.1.1.2 ! misho 7869: valid_a_lib=false
1.1 misho 7870: case $deplibs_check_method in
7871: match_pattern*)
7872: set dummy $deplibs_check_method; shift
7873: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7874: if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
7875: | $EGREP "$match_pattern_regex" > /dev/null; then
1.1.1.2 ! misho 7876: valid_a_lib=:
1.1 misho 7877: fi
7878: ;;
7879: pass_all)
1.1.1.2 ! misho 7880: valid_a_lib=:
1.1 misho 7881: ;;
7882: esac
1.1.1.2 ! misho 7883: if $valid_a_lib; then
! 7884: echo
! 7885: $ECHO "*** Warning: Linking the shared library $output against the"
! 7886: $ECHO "*** static library $deplib is not portable!"
! 7887: deplibs="$deplib $deplibs"
! 7888: else
1.1 misho 7889: echo
7890: $ECHO "*** Warning: Trying to link with static lib archive $deplib."
7891: echo "*** I have the capability to make that library automatically link in when"
7892: echo "*** you link to this library. But I can only do this if you have a"
7893: echo "*** shared version of the library, which you do not appear to have"
7894: echo "*** because the file extensions .$libext of this argument makes me believe"
7895: echo "*** that it is just a static archive that I should not use here."
7896: fi
7897: ;;
7898: esac
7899: continue
7900: ;;
7901: prog)
1.1.1.2 ! misho 7902: if test link != "$pass"; then
1.1 misho 7903: deplibs="$deplib $deplibs"
7904: else
7905: compile_deplibs="$deplib $compile_deplibs"
7906: finalize_deplibs="$deplib $finalize_deplibs"
7907: fi
7908: continue
7909: ;;
7910: esac # linkmode
7911: ;; # *.$libext
7912: *.lo | *.$objext)
1.1.1.2 ! misho 7913: if test conv = "$pass"; then
1.1 misho 7914: deplibs="$deplib $deplibs"
1.1.1.2 ! misho 7915: elif test prog = "$linkmode"; then
! 7916: if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
1.1 misho 7917: # If there is no dlopen support or we're linking statically,
7918: # we need to preload.
7919: func_append newdlprefiles " $deplib"
7920: compile_deplibs="$deplib $compile_deplibs"
7921: finalize_deplibs="$deplib $finalize_deplibs"
7922: else
7923: func_append newdlfiles " $deplib"
7924: fi
7925: fi
7926: continue
7927: ;;
7928: %DEPLIBS%)
1.1.1.2 ! misho 7929: alldeplibs=:
1.1 misho 7930: continue
7931: ;;
7932: esac # case $deplib
7933:
1.1.1.2 ! misho 7934: $found || test -f "$lib" \
! 7935: || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
1.1 misho 7936:
7937: # Check to see that this really is a libtool archive.
7938: func_lalib_unsafe_p "$lib" \
1.1.1.2 ! misho 7939: || func_fatal_error "'$lib' is not a valid libtool archive"
1.1 misho 7940:
7941: func_dirname "$lib" "" "."
1.1.1.2 ! misho 7942: ladir=$func_dirname_result
1.1 misho 7943:
7944: dlname=
7945: dlopen=
7946: dlpreopen=
7947: libdir=
7948: library_names=
7949: old_library=
7950: inherited_linker_flags=
7951: # If the library was installed with an old release of libtool,
7952: # it will not redefine variables installed, or shouldnotlink
7953: installed=yes
7954: shouldnotlink=no
7955: avoidtemprpath=
7956:
7957:
7958: # Read the .la file
7959: func_source "$lib"
7960:
7961: # Convert "-framework foo" to "foo.ltframework"
7962: if test -n "$inherited_linker_flags"; then
7963: tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
7964: for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
7965: case " $new_inherited_linker_flags " in
7966: *" $tmp_inherited_linker_flag "*) ;;
7967: *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
7968: esac
7969: done
7970: fi
7971: dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
1.1.1.2 ! misho 7972: if test lib,link = "$linkmode,$pass" ||
! 7973: test prog,scan = "$linkmode,$pass" ||
! 7974: { test prog != "$linkmode" && test lib != "$linkmode"; }; then
1.1 misho 7975: test -n "$dlopen" && func_append dlfiles " $dlopen"
7976: test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
7977: fi
7978:
1.1.1.2 ! misho 7979: if test conv = "$pass"; then
1.1 misho 7980: # Only check for convenience libraries
7981: deplibs="$lib $deplibs"
7982: if test -z "$libdir"; then
7983: if test -z "$old_library"; then
1.1.1.2 ! misho 7984: func_fatal_error "cannot find name of link library for '$lib'"
1.1 misho 7985: fi
7986: # It is a libtool convenience library, so add in its objects.
7987: func_append convenience " $ladir/$objdir/$old_library"
7988: func_append old_convenience " $ladir/$objdir/$old_library"
7989: tmp_libs=
7990: for deplib in $dependency_libs; do
7991: deplibs="$deplib $deplibs"
1.1.1.2 ! misho 7992: if $opt_preserve_dup_deps; then
1.1 misho 7993: case "$tmp_libs " in
7994: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
7995: esac
7996: fi
7997: func_append tmp_libs " $deplib"
7998: done
1.1.1.2 ! misho 7999: elif test prog != "$linkmode" && test lib != "$linkmode"; then
! 8000: func_fatal_error "'$lib' is not a convenience library"
1.1 misho 8001: fi
8002: continue
8003: fi # $pass = conv
8004:
8005:
8006: # Get the name of the library we link against.
8007: linklib=
8008: if test -n "$old_library" &&
1.1.1.2 ! misho 8009: { test yes = "$prefer_static_libs" ||
! 8010: test built,no = "$prefer_static_libs,$installed"; }; then
1.1 misho 8011: linklib=$old_library
8012: else
8013: for l in $old_library $library_names; do
1.1.1.2 ! misho 8014: linklib=$l
1.1 misho 8015: done
8016: fi
8017: if test -z "$linklib"; then
1.1.1.2 ! misho 8018: func_fatal_error "cannot find name of link library for '$lib'"
1.1 misho 8019: fi
8020:
8021: # This library was specified with -dlopen.
1.1.1.2 ! misho 8022: if test dlopen = "$pass"; then
! 8023: test -z "$libdir" \
! 8024: && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
1.1 misho 8025: if test -z "$dlname" ||
1.1.1.2 ! misho 8026: test yes != "$dlopen_support" ||
! 8027: test no = "$build_libtool_libs"
! 8028: then
1.1 misho 8029: # If there is no dlname, no dlopen support or we're linking
8030: # statically, we need to preload. We also need to preload any
8031: # dependent libraries so libltdl's deplib preloader doesn't
8032: # bomb out in the load deplibs phase.
8033: func_append dlprefiles " $lib $dependency_libs"
8034: else
8035: func_append newdlfiles " $lib"
8036: fi
8037: continue
8038: fi # $pass = dlopen
8039:
8040: # We need an absolute path.
8041: case $ladir in
1.1.1.2 ! misho 8042: [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
1.1 misho 8043: *)
8044: abs_ladir=`cd "$ladir" && pwd`
8045: if test -z "$abs_ladir"; then
1.1.1.2 ! misho 8046: func_warning "cannot determine absolute directory name of '$ladir'"
1.1 misho 8047: func_warning "passing it literally to the linker, although it might fail"
1.1.1.2 ! misho 8048: abs_ladir=$ladir
1.1 misho 8049: fi
8050: ;;
8051: esac
8052: func_basename "$lib"
1.1.1.2 ! misho 8053: laname=$func_basename_result
1.1 misho 8054:
8055: # Find the relevant object directory and library name.
1.1.1.2 ! misho 8056: if test yes = "$installed"; then
1.1 misho 8057: if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1.1.1.2 ! misho 8058: func_warning "library '$lib' was moved."
! 8059: dir=$ladir
! 8060: absdir=$abs_ladir
! 8061: libdir=$abs_ladir
1.1 misho 8062: else
1.1.1.2 ! misho 8063: dir=$lt_sysroot$libdir
! 8064: absdir=$lt_sysroot$libdir
1.1 misho 8065: fi
1.1.1.2 ! misho 8066: test yes = "$hardcode_automatic" && avoidtemprpath=yes
1.1 misho 8067: else
8068: if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1.1.1.2 ! misho 8069: dir=$ladir
! 8070: absdir=$abs_ladir
1.1 misho 8071: # Remove this search path later
8072: func_append notinst_path " $abs_ladir"
8073: else
1.1.1.2 ! misho 8074: dir=$ladir/$objdir
! 8075: absdir=$abs_ladir/$objdir
1.1 misho 8076: # Remove this search path later
8077: func_append notinst_path " $abs_ladir"
8078: fi
8079: fi # $installed = yes
8080: func_stripname 'lib' '.la' "$laname"
8081: name=$func_stripname_result
8082:
8083: # This library was specified with -dlpreopen.
1.1.1.2 ! misho 8084: if test dlpreopen = "$pass"; then
! 8085: if test -z "$libdir" && test prog = "$linkmode"; then
! 8086: func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
1.1 misho 8087: fi
1.1.1.2 ! misho 8088: case $host in
1.1 misho 8089: # special handling for platforms with PE-DLLs.
8090: *cygwin* | *mingw* | *cegcc* )
8091: # Linker will automatically link against shared library if both
8092: # static and shared are present. Therefore, ensure we extract
8093: # symbols from the import library if a shared library is present
8094: # (otherwise, the dlopen module name will be incorrect). We do
8095: # this by putting the import library name into $newdlprefiles.
8096: # We recover the dlopen module name by 'saving' the la file
8097: # name in a special purpose variable, and (later) extracting the
8098: # dlname from the la file.
8099: if test -n "$dlname"; then
8100: func_tr_sh "$dir/$linklib"
8101: eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
8102: func_append newdlprefiles " $dir/$linklib"
8103: else
8104: func_append newdlprefiles " $dir/$old_library"
8105: # Keep a list of preopened convenience libraries to check
8106: # that they are being used correctly in the link pass.
8107: test -z "$libdir" && \
8108: func_append dlpreconveniencelibs " $dir/$old_library"
8109: fi
8110: ;;
8111: * )
8112: # Prefer using a static library (so that no silly _DYNAMIC symbols
8113: # are required to link).
8114: if test -n "$old_library"; then
8115: func_append newdlprefiles " $dir/$old_library"
8116: # Keep a list of preopened convenience libraries to check
8117: # that they are being used correctly in the link pass.
8118: test -z "$libdir" && \
8119: func_append dlpreconveniencelibs " $dir/$old_library"
8120: # Otherwise, use the dlname, so that lt_dlopen finds it.
8121: elif test -n "$dlname"; then
8122: func_append newdlprefiles " $dir/$dlname"
8123: else
8124: func_append newdlprefiles " $dir/$linklib"
8125: fi
8126: ;;
8127: esac
8128: fi # $pass = dlpreopen
8129:
8130: if test -z "$libdir"; then
8131: # Link the convenience library
1.1.1.2 ! misho 8132: if test lib = "$linkmode"; then
1.1 misho 8133: deplibs="$dir/$old_library $deplibs"
1.1.1.2 ! misho 8134: elif test prog,link = "$linkmode,$pass"; then
1.1 misho 8135: compile_deplibs="$dir/$old_library $compile_deplibs"
8136: finalize_deplibs="$dir/$old_library $finalize_deplibs"
8137: else
8138: deplibs="$lib $deplibs" # used for prog,scan pass
8139: fi
8140: continue
8141: fi
8142:
8143:
1.1.1.2 ! misho 8144: if test prog = "$linkmode" && test link != "$pass"; then
1.1 misho 8145: func_append newlib_search_path " $ladir"
8146: deplibs="$lib $deplibs"
8147:
1.1.1.2 ! misho 8148: linkalldeplibs=false
! 8149: if test no != "$link_all_deplibs" || test -z "$library_names" ||
! 8150: test no = "$build_libtool_libs"; then
! 8151: linkalldeplibs=:
1.1 misho 8152: fi
8153:
8154: tmp_libs=
8155: for deplib in $dependency_libs; do
8156: case $deplib in
8157: -L*) func_stripname '-L' '' "$deplib"
8158: func_resolve_sysroot "$func_stripname_result"
8159: func_append newlib_search_path " $func_resolve_sysroot_result"
8160: ;;
8161: esac
8162: # Need to link against all dependency_libs?
1.1.1.2 ! misho 8163: if $linkalldeplibs; then
1.1 misho 8164: deplibs="$deplib $deplibs"
8165: else
8166: # Need to hardcode shared library paths
8167: # or/and link against static libraries
8168: newdependency_libs="$deplib $newdependency_libs"
8169: fi
1.1.1.2 ! misho 8170: if $opt_preserve_dup_deps; then
1.1 misho 8171: case "$tmp_libs " in
8172: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
8173: esac
8174: fi
8175: func_append tmp_libs " $deplib"
8176: done # for deplib
8177: continue
8178: fi # $linkmode = prog...
8179:
1.1.1.2 ! misho 8180: if test prog,link = "$linkmode,$pass"; then
1.1 misho 8181: if test -n "$library_names" &&
1.1.1.2 ! misho 8182: { { test no = "$prefer_static_libs" ||
! 8183: test built,yes = "$prefer_static_libs,$installed"; } ||
1.1 misho 8184: test -z "$old_library"; }; then
8185: # We need to hardcode the library path
1.1.1.2 ! misho 8186: if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
1.1 misho 8187: # Make sure the rpath contains only unique directories.
1.1.1.2 ! misho 8188: case $temp_rpath: in
1.1 misho 8189: *"$absdir:"*) ;;
8190: *) func_append temp_rpath "$absdir:" ;;
8191: esac
8192: fi
8193:
8194: # Hardcode the library path.
8195: # Skip directories that are in the system default run-time
8196: # search path.
8197: case " $sys_lib_dlsearch_path " in
8198: *" $absdir "*) ;;
8199: *)
8200: case "$compile_rpath " in
8201: *" $absdir "*) ;;
8202: *) func_append compile_rpath " $absdir" ;;
8203: esac
8204: ;;
8205: esac
8206: case " $sys_lib_dlsearch_path " in
8207: *" $libdir "*) ;;
8208: *)
8209: case "$finalize_rpath " in
8210: *" $libdir "*) ;;
8211: *) func_append finalize_rpath " $libdir" ;;
8212: esac
8213: ;;
8214: esac
8215: fi # $linkmode,$pass = prog,link...
8216:
1.1.1.2 ! misho 8217: if $alldeplibs &&
! 8218: { test pass_all = "$deplibs_check_method" ||
! 8219: { test yes = "$build_libtool_libs" &&
1.1 misho 8220: test -n "$library_names"; }; }; then
8221: # We only need to search for static libraries
8222: continue
8223: fi
8224: fi
8225:
8226: link_static=no # Whether the deplib will be linked statically
8227: use_static_libs=$prefer_static_libs
1.1.1.2 ! misho 8228: if test built = "$use_static_libs" && test yes = "$installed"; then
1.1 misho 8229: use_static_libs=no
8230: fi
8231: if test -n "$library_names" &&
1.1.1.2 ! misho 8232: { test no = "$use_static_libs" || test -z "$old_library"; }; then
1.1 misho 8233: case $host in
1.1.1.2 ! misho 8234: *cygwin* | *mingw* | *cegcc* | *os2*)
1.1 misho 8235: # No point in relinking DLLs because paths are not encoded
8236: func_append notinst_deplibs " $lib"
8237: need_relink=no
8238: ;;
8239: *)
1.1.1.2 ! misho 8240: if test no = "$installed"; then
1.1 misho 8241: func_append notinst_deplibs " $lib"
8242: need_relink=yes
8243: fi
8244: ;;
8245: esac
8246: # This is a shared library
8247:
8248: # Warn about portability, can't link against -module's on some
8249: # systems (darwin). Don't bleat about dlopened modules though!
1.1.1.2 ! misho 8250: dlopenmodule=
1.1 misho 8251: for dlpremoduletest in $dlprefiles; do
8252: if test "X$dlpremoduletest" = "X$lib"; then
1.1.1.2 ! misho 8253: dlopenmodule=$dlpremoduletest
1.1 misho 8254: break
8255: fi
8256: done
1.1.1.2 ! misho 8257: if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
1.1 misho 8258: echo
1.1.1.2 ! misho 8259: if test prog = "$linkmode"; then
1.1 misho 8260: $ECHO "*** Warning: Linking the executable $output against the loadable module"
8261: else
8262: $ECHO "*** Warning: Linking the shared library $output against the loadable module"
8263: fi
8264: $ECHO "*** $linklib is not portable!"
8265: fi
1.1.1.2 ! misho 8266: if test lib = "$linkmode" &&
! 8267: test yes = "$hardcode_into_libs"; then
1.1 misho 8268: # Hardcode the library path.
8269: # Skip directories that are in the system default run-time
8270: # search path.
8271: case " $sys_lib_dlsearch_path " in
8272: *" $absdir "*) ;;
8273: *)
8274: case "$compile_rpath " in
8275: *" $absdir "*) ;;
8276: *) func_append compile_rpath " $absdir" ;;
8277: esac
8278: ;;
8279: esac
8280: case " $sys_lib_dlsearch_path " in
8281: *" $libdir "*) ;;
8282: *)
8283: case "$finalize_rpath " in
8284: *" $libdir "*) ;;
8285: *) func_append finalize_rpath " $libdir" ;;
8286: esac
8287: ;;
8288: esac
8289: fi
8290:
8291: if test -n "$old_archive_from_expsyms_cmds"; then
8292: # figure out the soname
8293: set dummy $library_names
8294: shift
1.1.1.2 ! misho 8295: realname=$1
1.1 misho 8296: shift
8297: libname=`eval "\\$ECHO \"$libname_spec\""`
8298: # use dlname if we got it. it's perfectly good, no?
8299: if test -n "$dlname"; then
1.1.1.2 ! misho 8300: soname=$dlname
1.1 misho 8301: elif test -n "$soname_spec"; then
8302: # bleh windows
8303: case $host in
1.1.1.2 ! misho 8304: *cygwin* | mingw* | *cegcc* | *os2*)
1.1 misho 8305: func_arith $current - $age
8306: major=$func_arith_result
1.1.1.2 ! misho 8307: versuffix=-$major
1.1 misho 8308: ;;
8309: esac
8310: eval soname=\"$soname_spec\"
8311: else
1.1.1.2 ! misho 8312: soname=$realname
1.1 misho 8313: fi
8314:
8315: # Make a new name for the extract_expsyms_cmds to use
1.1.1.2 ! misho 8316: soroot=$soname
1.1 misho 8317: func_basename "$soroot"
1.1.1.2 ! misho 8318: soname=$func_basename_result
1.1 misho 8319: func_stripname 'lib' '.dll' "$soname"
8320: newlib=libimp-$func_stripname_result.a
8321:
8322: # If the library has no export list, then create one now
8323: if test -f "$output_objdir/$soname-def"; then :
8324: else
1.1.1.2 ! misho 8325: func_verbose "extracting exported symbol list from '$soname'"
1.1 misho 8326: func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
8327: fi
8328:
8329: # Create $newlib
8330: if test -f "$output_objdir/$newlib"; then :; else
1.1.1.2 ! misho 8331: func_verbose "generating import library for '$soname'"
1.1 misho 8332: func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
8333: fi
8334: # make sure the library variables are pointing to the new library
8335: dir=$output_objdir
8336: linklib=$newlib
8337: fi # test -n "$old_archive_from_expsyms_cmds"
8338:
1.1.1.2 ! misho 8339: if test prog = "$linkmode" || test relink != "$opt_mode"; then
1.1 misho 8340: add_shlibpath=
8341: add_dir=
8342: add=
8343: lib_linked=yes
8344: case $hardcode_action in
8345: immediate | unsupported)
1.1.1.2 ! misho 8346: if test no = "$hardcode_direct"; then
! 8347: add=$dir/$linklib
1.1 misho 8348: case $host in
1.1.1.2 ! misho 8349: *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
! 8350: *-*-sysv4*uw2*) add_dir=-L$dir ;;
1.1 misho 8351: *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
1.1.1.2 ! misho 8352: *-*-unixware7*) add_dir=-L$dir ;;
1.1 misho 8353: *-*-darwin* )
1.1.1.2 ! misho 8354: # if the lib is a (non-dlopened) module then we cannot
1.1 misho 8355: # link against it, someone is ignoring the earlier warnings
8356: if /usr/bin/file -L $add 2> /dev/null |
1.1.1.2 ! misho 8357: $GREP ": [^:]* bundle" >/dev/null; then
1.1 misho 8358: if test "X$dlopenmodule" != "X$lib"; then
8359: $ECHO "*** Warning: lib $linklib is a module, not a shared library"
1.1.1.2 ! misho 8360: if test -z "$old_library"; then
1.1 misho 8361: echo
8362: echo "*** And there doesn't seem to be a static archive available"
8363: echo "*** The link will probably fail, sorry"
8364: else
1.1.1.2 ! misho 8365: add=$dir/$old_library
1.1 misho 8366: fi
8367: elif test -n "$old_library"; then
1.1.1.2 ! misho 8368: add=$dir/$old_library
1.1 misho 8369: fi
8370: fi
8371: esac
1.1.1.2 ! misho 8372: elif test no = "$hardcode_minus_L"; then
1.1 misho 8373: case $host in
1.1.1.2 ! misho 8374: *-*-sunos*) add_shlibpath=$dir ;;
1.1 misho 8375: esac
1.1.1.2 ! misho 8376: add_dir=-L$dir
! 8377: add=-l$name
! 8378: elif test no = "$hardcode_shlibpath_var"; then
! 8379: add_shlibpath=$dir
! 8380: add=-l$name
1.1 misho 8381: else
8382: lib_linked=no
8383: fi
8384: ;;
8385: relink)
1.1.1.2 ! misho 8386: if test yes = "$hardcode_direct" &&
! 8387: test no = "$hardcode_direct_absolute"; then
! 8388: add=$dir/$linklib
! 8389: elif test yes = "$hardcode_minus_L"; then
! 8390: add_dir=-L$absdir
1.1 misho 8391: # Try looking first in the location we're being installed to.
8392: if test -n "$inst_prefix_dir"; then
8393: case $libdir in
8394: [\\/]*)
8395: func_append add_dir " -L$inst_prefix_dir$libdir"
8396: ;;
8397: esac
8398: fi
1.1.1.2 ! misho 8399: add=-l$name
! 8400: elif test yes = "$hardcode_shlibpath_var"; then
! 8401: add_shlibpath=$dir
! 8402: add=-l$name
1.1 misho 8403: else
8404: lib_linked=no
8405: fi
8406: ;;
8407: *) lib_linked=no ;;
8408: esac
8409:
1.1.1.2 ! misho 8410: if test yes != "$lib_linked"; then
1.1 misho 8411: func_fatal_configuration "unsupported hardcode properties"
8412: fi
8413:
8414: if test -n "$add_shlibpath"; then
8415: case :$compile_shlibpath: in
8416: *":$add_shlibpath:"*) ;;
8417: *) func_append compile_shlibpath "$add_shlibpath:" ;;
8418: esac
8419: fi
1.1.1.2 ! misho 8420: if test prog = "$linkmode"; then
1.1 misho 8421: test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
8422: test -n "$add" && compile_deplibs="$add $compile_deplibs"
8423: else
8424: test -n "$add_dir" && deplibs="$add_dir $deplibs"
8425: test -n "$add" && deplibs="$add $deplibs"
1.1.1.2 ! misho 8426: if test yes != "$hardcode_direct" &&
! 8427: test yes != "$hardcode_minus_L" &&
! 8428: test yes = "$hardcode_shlibpath_var"; then
1.1 misho 8429: case :$finalize_shlibpath: in
8430: *":$libdir:"*) ;;
8431: *) func_append finalize_shlibpath "$libdir:" ;;
8432: esac
8433: fi
8434: fi
8435: fi
8436:
1.1.1.2 ! misho 8437: if test prog = "$linkmode" || test relink = "$opt_mode"; then
1.1 misho 8438: add_shlibpath=
8439: add_dir=
8440: add=
8441: # Finalize command for both is simple: just hardcode it.
1.1.1.2 ! misho 8442: if test yes = "$hardcode_direct" &&
! 8443: test no = "$hardcode_direct_absolute"; then
! 8444: add=$libdir/$linklib
! 8445: elif test yes = "$hardcode_minus_L"; then
! 8446: add_dir=-L$libdir
! 8447: add=-l$name
! 8448: elif test yes = "$hardcode_shlibpath_var"; then
1.1 misho 8449: case :$finalize_shlibpath: in
8450: *":$libdir:"*) ;;
8451: *) func_append finalize_shlibpath "$libdir:" ;;
8452: esac
1.1.1.2 ! misho 8453: add=-l$name
! 8454: elif test yes = "$hardcode_automatic"; then
1.1 misho 8455: if test -n "$inst_prefix_dir" &&
1.1.1.2 ! misho 8456: test -f "$inst_prefix_dir$libdir/$linklib"; then
! 8457: add=$inst_prefix_dir$libdir/$linklib
1.1 misho 8458: else
1.1.1.2 ! misho 8459: add=$libdir/$linklib
1.1 misho 8460: fi
8461: else
8462: # We cannot seem to hardcode it, guess we'll fake it.
1.1.1.2 ! misho 8463: add_dir=-L$libdir
1.1 misho 8464: # Try looking first in the location we're being installed to.
8465: if test -n "$inst_prefix_dir"; then
8466: case $libdir in
8467: [\\/]*)
8468: func_append add_dir " -L$inst_prefix_dir$libdir"
8469: ;;
8470: esac
8471: fi
1.1.1.2 ! misho 8472: add=-l$name
1.1 misho 8473: fi
8474:
1.1.1.2 ! misho 8475: if test prog = "$linkmode"; then
1.1 misho 8476: test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
8477: test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
8478: else
8479: test -n "$add_dir" && deplibs="$add_dir $deplibs"
8480: test -n "$add" && deplibs="$add $deplibs"
8481: fi
8482: fi
1.1.1.2 ! misho 8483: elif test prog = "$linkmode"; then
1.1 misho 8484: # Here we assume that one of hardcode_direct or hardcode_minus_L
8485: # is not unsupported. This is valid on all known static and
8486: # shared platforms.
1.1.1.2 ! misho 8487: if test unsupported != "$hardcode_direct"; then
! 8488: test -n "$old_library" && linklib=$old_library
1.1 misho 8489: compile_deplibs="$dir/$linklib $compile_deplibs"
8490: finalize_deplibs="$dir/$linklib $finalize_deplibs"
8491: else
8492: compile_deplibs="-l$name -L$dir $compile_deplibs"
8493: finalize_deplibs="-l$name -L$dir $finalize_deplibs"
8494: fi
1.1.1.2 ! misho 8495: elif test yes = "$build_libtool_libs"; then
1.1 misho 8496: # Not a shared library
1.1.1.2 ! misho 8497: if test pass_all != "$deplibs_check_method"; then
1.1 misho 8498: # We're trying link a shared library against a static one
8499: # but the system doesn't support it.
8500:
8501: # Just print a warning and add the library to dependency_libs so
8502: # that the program can be linked against the static library.
8503: echo
1.1.1.2 ! misho 8504: $ECHO "*** Warning: This system cannot link to static lib archive $lib."
1.1 misho 8505: echo "*** I have the capability to make that library automatically link in when"
8506: echo "*** you link to this library. But I can only do this if you have a"
8507: echo "*** shared version of the library, which you do not appear to have."
1.1.1.2 ! misho 8508: if test yes = "$module"; then
1.1 misho 8509: echo "*** But as you try to build a module library, libtool will still create "
8510: echo "*** a static module, that should work as long as the dlopening application"
8511: echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
8512: if test -z "$global_symbol_pipe"; then
8513: echo
8514: echo "*** However, this would only work if libtool was able to extract symbol"
1.1.1.2 ! misho 8515: echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
1.1 misho 8516: echo "*** not find such a program. So, this module is probably useless."
1.1.1.2 ! misho 8517: echo "*** 'nm' from GNU binutils and a full rebuild may help."
1.1 misho 8518: fi
1.1.1.2 ! misho 8519: if test no = "$build_old_libs"; then
1.1 misho 8520: build_libtool_libs=module
8521: build_old_libs=yes
8522: else
8523: build_libtool_libs=no
8524: fi
8525: fi
8526: else
8527: deplibs="$dir/$old_library $deplibs"
8528: link_static=yes
8529: fi
8530: fi # link shared/static library?
8531:
1.1.1.2 ! misho 8532: if test lib = "$linkmode"; then
1.1 misho 8533: if test -n "$dependency_libs" &&
1.1.1.2 ! misho 8534: { test yes != "$hardcode_into_libs" ||
! 8535: test yes = "$build_old_libs" ||
! 8536: test yes = "$link_static"; }; then
1.1 misho 8537: # Extract -R from dependency_libs
8538: temp_deplibs=
8539: for libdir in $dependency_libs; do
8540: case $libdir in
8541: -R*) func_stripname '-R' '' "$libdir"
8542: temp_xrpath=$func_stripname_result
8543: case " $xrpath " in
8544: *" $temp_xrpath "*) ;;
8545: *) func_append xrpath " $temp_xrpath";;
8546: esac;;
8547: *) func_append temp_deplibs " $libdir";;
8548: esac
8549: done
1.1.1.2 ! misho 8550: dependency_libs=$temp_deplibs
1.1 misho 8551: fi
8552:
8553: func_append newlib_search_path " $absdir"
8554: # Link against this library
1.1.1.2 ! misho 8555: test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
1.1 misho 8556: # ... and its dependency_libs
8557: tmp_libs=
8558: for deplib in $dependency_libs; do
8559: newdependency_libs="$deplib $newdependency_libs"
8560: case $deplib in
8561: -L*) func_stripname '-L' '' "$deplib"
8562: func_resolve_sysroot "$func_stripname_result";;
8563: *) func_resolve_sysroot "$deplib" ;;
8564: esac
1.1.1.2 ! misho 8565: if $opt_preserve_dup_deps; then
1.1 misho 8566: case "$tmp_libs " in
8567: *" $func_resolve_sysroot_result "*)
8568: func_append specialdeplibs " $func_resolve_sysroot_result" ;;
8569: esac
8570: fi
8571: func_append tmp_libs " $func_resolve_sysroot_result"
8572: done
8573:
1.1.1.2 ! misho 8574: if test no != "$link_all_deplibs"; then
1.1 misho 8575: # Add the search paths of all dependency libraries
8576: for deplib in $dependency_libs; do
8577: path=
8578: case $deplib in
1.1.1.2 ! misho 8579: -L*) path=$deplib ;;
1.1 misho 8580: *.la)
8581: func_resolve_sysroot "$deplib"
8582: deplib=$func_resolve_sysroot_result
8583: func_dirname "$deplib" "" "."
8584: dir=$func_dirname_result
8585: # We need an absolute path.
8586: case $dir in
1.1.1.2 ! misho 8587: [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
1.1 misho 8588: *)
8589: absdir=`cd "$dir" && pwd`
8590: if test -z "$absdir"; then
1.1.1.2 ! misho 8591: func_warning "cannot determine absolute directory name of '$dir'"
! 8592: absdir=$dir
1.1 misho 8593: fi
8594: ;;
8595: esac
8596: if $GREP "^installed=no" $deplib > /dev/null; then
8597: case $host in
8598: *-*-darwin*)
8599: depdepl=
1.1.1.2 ! misho 8600: eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
! 8601: if test -n "$deplibrary_names"; then
! 8602: for tmp in $deplibrary_names; do
1.1 misho 8603: depdepl=$tmp
8604: done
1.1.1.2 ! misho 8605: if test -f "$absdir/$objdir/$depdepl"; then
! 8606: depdepl=$absdir/$objdir/$depdepl
! 8607: darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
1.1 misho 8608: if test -z "$darwin_install_name"; then
1.1.1.2 ! misho 8609: darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
1.1 misho 8610: fi
1.1.1.2 ! misho 8611: func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
! 8612: func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
1.1 misho 8613: path=
8614: fi
8615: fi
8616: ;;
8617: *)
1.1.1.2 ! misho 8618: path=-L$absdir/$objdir
1.1 misho 8619: ;;
8620: esac
8621: else
1.1.1.2 ! misho 8622: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
1.1 misho 8623: test -z "$libdir" && \
1.1.1.2 ! misho 8624: func_fatal_error "'$deplib' is not a valid libtool archive"
1.1 misho 8625: test "$absdir" != "$libdir" && \
1.1.1.2 ! misho 8626: func_warning "'$deplib' seems to be moved"
1.1 misho 8627:
1.1.1.2 ! misho 8628: path=-L$absdir
1.1 misho 8629: fi
8630: ;;
8631: esac
8632: case " $deplibs " in
8633: *" $path "*) ;;
8634: *) deplibs="$path $deplibs" ;;
8635: esac
8636: done
8637: fi # link_all_deplibs != no
8638: fi # linkmode = lib
8639: done # for deplib in $libs
1.1.1.2 ! misho 8640: if test link = "$pass"; then
! 8641: if test prog = "$linkmode"; then
1.1 misho 8642: compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
8643: finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
8644: else
8645: compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8646: fi
8647: fi
1.1.1.2 ! misho 8648: dependency_libs=$newdependency_libs
! 8649: if test dlpreopen = "$pass"; then
1.1 misho 8650: # Link the dlpreopened libraries before other libraries
8651: for deplib in $save_deplibs; do
8652: deplibs="$deplib $deplibs"
8653: done
8654: fi
1.1.1.2 ! misho 8655: if test dlopen != "$pass"; then
! 8656: test conv = "$pass" || {
1.1 misho 8657: # Make sure lib_search_path contains only unique directories.
8658: lib_search_path=
8659: for dir in $newlib_search_path; do
8660: case "$lib_search_path " in
8661: *" $dir "*) ;;
8662: *) func_append lib_search_path " $dir" ;;
8663: esac
8664: done
8665: newlib_search_path=
1.1.1.2 ! misho 8666: }
1.1 misho 8667:
1.1.1.2 ! misho 8668: if test prog,link = "$linkmode,$pass"; then
1.1 misho 8669: vars="compile_deplibs finalize_deplibs"
1.1.1.2 ! misho 8670: else
! 8671: vars=deplibs
1.1 misho 8672: fi
8673: for var in $vars dependency_libs; do
8674: # Add libraries to $var in reverse order
8675: eval tmp_libs=\"\$$var\"
8676: new_libs=
8677: for deplib in $tmp_libs; do
8678: # FIXME: Pedantically, this is the right thing to do, so
8679: # that some nasty dependency loop isn't accidentally
8680: # broken:
8681: #new_libs="$deplib $new_libs"
8682: # Pragmatically, this seems to cause very few problems in
8683: # practice:
8684: case $deplib in
8685: -L*) new_libs="$deplib $new_libs" ;;
8686: -R*) ;;
8687: *)
8688: # And here is the reason: when a library appears more
8689: # than once as an explicit dependence of a library, or
8690: # is implicitly linked in more than once by the
8691: # compiler, it is considered special, and multiple
8692: # occurrences thereof are not removed. Compare this
8693: # with having the same library being listed as a
8694: # dependency of multiple other libraries: in this case,
8695: # we know (pedantically, we assume) the library does not
8696: # need to be listed more than once, so we keep only the
8697: # last copy. This is not always right, but it is rare
8698: # enough that we require users that really mean to play
8699: # such unportable linking tricks to link the library
8700: # using -Wl,-lname, so that libtool does not consider it
8701: # for duplicate removal.
8702: case " $specialdeplibs " in
8703: *" $deplib "*) new_libs="$deplib $new_libs" ;;
8704: *)
8705: case " $new_libs " in
8706: *" $deplib "*) ;;
8707: *) new_libs="$deplib $new_libs" ;;
8708: esac
8709: ;;
8710: esac
8711: ;;
8712: esac
8713: done
8714: tmp_libs=
8715: for deplib in $new_libs; do
8716: case $deplib in
8717: -L*)
8718: case " $tmp_libs " in
8719: *" $deplib "*) ;;
8720: *) func_append tmp_libs " $deplib" ;;
8721: esac
8722: ;;
8723: *) func_append tmp_libs " $deplib" ;;
8724: esac
8725: done
8726: eval $var=\"$tmp_libs\"
8727: done # for var
8728: fi
1.1.1.2 ! misho 8729:
! 8730: # Add Sun CC postdeps if required:
! 8731: test CXX = "$tagname" && {
! 8732: case $host_os in
! 8733: linux*)
! 8734: case `$CC -V 2>&1 | sed 5q` in
! 8735: *Sun\ C*) # Sun C++ 5.9
! 8736: func_suncc_cstd_abi
! 8737:
! 8738: if test no != "$suncc_use_cstd_abi"; then
! 8739: func_append postdeps ' -library=Cstd -library=Crun'
! 8740: fi
! 8741: ;;
! 8742: esac
! 8743: ;;
! 8744:
! 8745: solaris*)
! 8746: func_cc_basename "$CC"
! 8747: case $func_cc_basename_result in
! 8748: CC* | sunCC*)
! 8749: func_suncc_cstd_abi
! 8750:
! 8751: if test no != "$suncc_use_cstd_abi"; then
! 8752: func_append postdeps ' -library=Cstd -library=Crun'
! 8753: fi
! 8754: ;;
! 8755: esac
! 8756: ;;
! 8757: esac
! 8758: }
! 8759:
1.1 misho 8760: # Last step: remove runtime libs from dependency_libs
8761: # (they stay in deplibs)
8762: tmp_libs=
1.1.1.2 ! misho 8763: for i in $dependency_libs; do
1.1 misho 8764: case " $predeps $postdeps $compiler_lib_search_path " in
8765: *" $i "*)
1.1.1.2 ! misho 8766: i=
1.1 misho 8767: ;;
8768: esac
1.1.1.2 ! misho 8769: if test -n "$i"; then
1.1 misho 8770: func_append tmp_libs " $i"
8771: fi
8772: done
8773: dependency_libs=$tmp_libs
8774: done # for pass
1.1.1.2 ! misho 8775: if test prog = "$linkmode"; then
! 8776: dlfiles=$newdlfiles
1.1 misho 8777: fi
1.1.1.2 ! misho 8778: if test prog = "$linkmode" || test lib = "$linkmode"; then
! 8779: dlprefiles=$newdlprefiles
1.1 misho 8780: fi
8781:
8782: case $linkmode in
8783: oldlib)
1.1.1.2 ! misho 8784: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
! 8785: func_warning "'-dlopen' is ignored for archives"
1.1 misho 8786: fi
8787:
8788: case " $deplibs" in
8789: *\ -l* | *\ -L*)
1.1.1.2 ! misho 8790: func_warning "'-l' and '-L' are ignored for archives" ;;
1.1 misho 8791: esac
8792:
8793: test -n "$rpath" && \
1.1.1.2 ! misho 8794: func_warning "'-rpath' is ignored for archives"
1.1 misho 8795:
8796: test -n "$xrpath" && \
1.1.1.2 ! misho 8797: func_warning "'-R' is ignored for archives"
1.1 misho 8798:
8799: test -n "$vinfo" && \
1.1.1.2 ! misho 8800: func_warning "'-version-info/-version-number' is ignored for archives"
1.1 misho 8801:
8802: test -n "$release" && \
1.1.1.2 ! misho 8803: func_warning "'-release' is ignored for archives"
1.1 misho 8804:
8805: test -n "$export_symbols$export_symbols_regex" && \
1.1.1.2 ! misho 8806: func_warning "'-export-symbols' is ignored for archives"
1.1 misho 8807:
8808: # Now set the variables for building old libraries.
8809: build_libtool_libs=no
1.1.1.2 ! misho 8810: oldlibs=$output
1.1 misho 8811: func_append objs "$old_deplibs"
8812: ;;
8813:
8814: lib)
1.1.1.2 ! misho 8815: # Make sure we only generate libraries of the form 'libNAME.la'.
1.1 misho 8816: case $outputname in
8817: lib*)
8818: func_stripname 'lib' '.la' "$outputname"
8819: name=$func_stripname_result
8820: eval shared_ext=\"$shrext_cmds\"
8821: eval libname=\"$libname_spec\"
8822: ;;
8823: *)
1.1.1.2 ! misho 8824: test no = "$module" \
! 8825: && func_fatal_help "libtool library '$output' must begin with 'lib'"
1.1 misho 8826:
1.1.1.2 ! misho 8827: if test no != "$need_lib_prefix"; then
1.1 misho 8828: # Add the "lib" prefix for modules if required
8829: func_stripname '' '.la' "$outputname"
8830: name=$func_stripname_result
8831: eval shared_ext=\"$shrext_cmds\"
8832: eval libname=\"$libname_spec\"
8833: else
8834: func_stripname '' '.la' "$outputname"
8835: libname=$func_stripname_result
8836: fi
8837: ;;
8838: esac
8839:
8840: if test -n "$objs"; then
1.1.1.2 ! misho 8841: if test pass_all != "$deplibs_check_method"; then
! 8842: func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
1.1 misho 8843: else
8844: echo
8845: $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
8846: $ECHO "*** objects $objs is not portable!"
8847: func_append libobjs " $objs"
8848: fi
8849: fi
8850:
1.1.1.2 ! misho 8851: test no = "$dlself" \
! 8852: || func_warning "'-dlopen self' is ignored for libtool libraries"
1.1 misho 8853:
8854: set dummy $rpath
8855: shift
1.1.1.2 ! misho 8856: test 1 -lt "$#" \
! 8857: && func_warning "ignoring multiple '-rpath's for a libtool library"
1.1 misho 8858:
1.1.1.2 ! misho 8859: install_libdir=$1
1.1 misho 8860:
8861: oldlibs=
8862: if test -z "$rpath"; then
1.1.1.2 ! misho 8863: if test yes = "$build_libtool_libs"; then
1.1 misho 8864: # Building a libtool convenience library.
1.1.1.2 ! misho 8865: # Some compilers have problems with a '.al' extension so
1.1 misho 8866: # convenience libraries should have the same extension an
8867: # archive normally would.
8868: oldlibs="$output_objdir/$libname.$libext $oldlibs"
8869: build_libtool_libs=convenience
8870: build_old_libs=yes
8871: fi
8872:
8873: test -n "$vinfo" && \
1.1.1.2 ! misho 8874: func_warning "'-version-info/-version-number' is ignored for convenience libraries"
1.1 misho 8875:
8876: test -n "$release" && \
1.1.1.2 ! misho 8877: func_warning "'-release' is ignored for convenience libraries"
1.1 misho 8878: else
8879:
8880: # Parse the version information argument.
1.1.1.2 ! misho 8881: save_ifs=$IFS; IFS=:
1.1 misho 8882: set dummy $vinfo 0 0 0
8883: shift
1.1.1.2 ! misho 8884: IFS=$save_ifs
1.1 misho 8885:
8886: test -n "$7" && \
1.1.1.2 ! misho 8887: func_fatal_help "too many parameters to '-version-info'"
1.1 misho 8888:
8889: # convert absolute version numbers to libtool ages
8890: # this retains compatibility with .la files and attempts
8891: # to make the code below a bit more comprehensible
8892:
8893: case $vinfo_number in
8894: yes)
1.1.1.2 ! misho 8895: number_major=$1
! 8896: number_minor=$2
! 8897: number_revision=$3
1.1 misho 8898: #
8899: # There are really only two kinds -- those that
8900: # use the current revision as the major version
8901: # and those that subtract age and use age as
8902: # a minor version. But, then there is irix
1.1.1.2 ! misho 8903: # that has an extra 1 added just for fun
1.1 misho 8904: #
8905: case $version_type in
1.1.1.2 ! misho 8906: # correct linux to gnu/linux during the next big refactor
! 8907: darwin|freebsd-elf|linux|osf|windows|none)
1.1 misho 8908: func_arith $number_major + $number_minor
8909: current=$func_arith_result
1.1.1.2 ! misho 8910: age=$number_minor
! 8911: revision=$number_revision
1.1 misho 8912: ;;
1.1.1.2 ! misho 8913: freebsd-aout|qnx|sunos)
! 8914: current=$number_major
! 8915: revision=$number_minor
! 8916: age=0
1.1 misho 8917: ;;
8918: irix|nonstopux)
8919: func_arith $number_major + $number_minor
8920: current=$func_arith_result
1.1.1.2 ! misho 8921: age=$number_minor
! 8922: revision=$number_minor
1.1 misho 8923: lt_irix_increment=no
8924: ;;
8925: *)
1.1.1.2 ! misho 8926: func_fatal_configuration "$modename: unknown library version type '$version_type'"
1.1 misho 8927: ;;
8928: esac
8929: ;;
8930: no)
1.1.1.2 ! misho 8931: current=$1
! 8932: revision=$2
! 8933: age=$3
1.1 misho 8934: ;;
8935: esac
8936:
8937: # Check that each of the things are valid numbers.
8938: case $current in
8939: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8940: *)
1.1.1.2 ! misho 8941: func_error "CURRENT '$current' must be a nonnegative integer"
! 8942: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8943: ;;
8944: esac
8945:
8946: case $revision in
8947: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8948: *)
1.1.1.2 ! misho 8949: func_error "REVISION '$revision' must be a nonnegative integer"
! 8950: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8951: ;;
8952: esac
8953:
8954: case $age in
8955: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8956: *)
1.1.1.2 ! misho 8957: func_error "AGE '$age' must be a nonnegative integer"
! 8958: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8959: ;;
8960: esac
8961:
8962: if test "$age" -gt "$current"; then
1.1.1.2 ! misho 8963: func_error "AGE '$age' is greater than the current interface number '$current'"
! 8964: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8965: fi
8966:
8967: # Calculate the version variables.
8968: major=
8969: versuffix=
8970: verstring=
8971: case $version_type in
8972: none) ;;
8973:
8974: darwin)
8975: # Like Linux, but with the current version available in
8976: # verstring for coding it into the library header
8977: func_arith $current - $age
8978: major=.$func_arith_result
1.1.1.2 ! misho 8979: versuffix=$major.$age.$revision
1.1 misho 8980: # Darwin ld doesn't like 0 for these options...
8981: func_arith $current + 1
8982: minor_current=$func_arith_result
1.1.1.2 ! misho 8983: xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
1.1 misho 8984: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
1.1.1.2 ! misho 8985: # On Darwin other compilers
! 8986: case $CC in
! 8987: nagfor*)
! 8988: verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
! 8989: ;;
! 8990: *)
! 8991: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
! 8992: ;;
! 8993: esac
1.1 misho 8994: ;;
8995:
8996: freebsd-aout)
1.1.1.2 ! misho 8997: major=.$current
! 8998: versuffix=.$current.$revision
1.1 misho 8999: ;;
9000:
9001: freebsd-elf)
1.1.1.2 ! misho 9002: func_arith $current - $age
! 9003: major=.$func_arith_result
! 9004: versuffix=$major.$age.$revision
1.1 misho 9005: ;;
9006:
9007: irix | nonstopux)
1.1.1.2 ! misho 9008: if test no = "$lt_irix_increment"; then
1.1 misho 9009: func_arith $current - $age
9010: else
9011: func_arith $current - $age + 1
9012: fi
9013: major=$func_arith_result
9014:
9015: case $version_type in
9016: nonstopux) verstring_prefix=nonstopux ;;
9017: *) verstring_prefix=sgi ;;
9018: esac
1.1.1.2 ! misho 9019: verstring=$verstring_prefix$major.$revision
1.1 misho 9020:
9021: # Add in all the interfaces that we are compatible with.
9022: loop=$revision
1.1.1.2 ! misho 9023: while test 0 -ne "$loop"; do
1.1 misho 9024: func_arith $revision - $loop
9025: iface=$func_arith_result
9026: func_arith $loop - 1
9027: loop=$func_arith_result
1.1.1.2 ! misho 9028: verstring=$verstring_prefix$major.$iface:$verstring
1.1 misho 9029: done
9030:
1.1.1.2 ! misho 9031: # Before this point, $major must not contain '.'.
1.1 misho 9032: major=.$major
1.1.1.2 ! misho 9033: versuffix=$major.$revision
1.1 misho 9034: ;;
9035:
1.1.1.2 ! misho 9036: linux) # correct to gnu/linux during the next big refactor
1.1 misho 9037: func_arith $current - $age
9038: major=.$func_arith_result
1.1.1.2 ! misho 9039: versuffix=$major.$age.$revision
1.1 misho 9040: ;;
9041:
9042: osf)
9043: func_arith $current - $age
9044: major=.$func_arith_result
1.1.1.2 ! misho 9045: versuffix=.$current.$age.$revision
! 9046: verstring=$current.$age.$revision
1.1 misho 9047:
9048: # Add in all the interfaces that we are compatible with.
9049: loop=$age
1.1.1.2 ! misho 9050: while test 0 -ne "$loop"; do
1.1 misho 9051: func_arith $current - $loop
9052: iface=$func_arith_result
9053: func_arith $loop - 1
9054: loop=$func_arith_result
1.1.1.2 ! misho 9055: verstring=$verstring:$iface.0
1.1 misho 9056: done
9057:
9058: # Make executables depend on our current version.
1.1.1.2 ! misho 9059: func_append verstring ":$current.0"
1.1 misho 9060: ;;
9061:
9062: qnx)
1.1.1.2 ! misho 9063: major=.$current
! 9064: versuffix=.$current
! 9065: ;;
! 9066:
! 9067: sco)
! 9068: major=.$current
! 9069: versuffix=.$current
1.1 misho 9070: ;;
9071:
9072: sunos)
1.1.1.2 ! misho 9073: major=.$current
! 9074: versuffix=.$current.$revision
1.1 misho 9075: ;;
9076:
9077: windows)
9078: # Use '-' rather than '.', since we only want one
1.1.1.2 ! misho 9079: # extension on DOS 8.3 file systems.
1.1 misho 9080: func_arith $current - $age
9081: major=$func_arith_result
1.1.1.2 ! misho 9082: versuffix=-$major
1.1 misho 9083: ;;
9084:
9085: *)
1.1.1.2 ! misho 9086: func_fatal_configuration "unknown library version type '$version_type'"
1.1 misho 9087: ;;
9088: esac
9089:
9090: # Clear the version info if we defaulted, and they specified a release.
9091: if test -z "$vinfo" && test -n "$release"; then
9092: major=
9093: case $version_type in
9094: darwin)
9095: # we can't check for "0.0" in archive_cmds due to quoting
9096: # problems, so we reset it completely
9097: verstring=
9098: ;;
9099: *)
1.1.1.2 ! misho 9100: verstring=0.0
1.1 misho 9101: ;;
9102: esac
1.1.1.2 ! misho 9103: if test no = "$need_version"; then
1.1 misho 9104: versuffix=
9105: else
1.1.1.2 ! misho 9106: versuffix=.0.0
1.1 misho 9107: fi
9108: fi
9109:
9110: # Remove version info from name if versioning should be avoided
1.1.1.2 ! misho 9111: if test yes,no = "$avoid_version,$need_version"; then
1.1 misho 9112: major=
9113: versuffix=
1.1.1.2 ! misho 9114: verstring=
1.1 misho 9115: fi
9116:
9117: # Check to see if the archive will have undefined symbols.
1.1.1.2 ! misho 9118: if test yes = "$allow_undefined"; then
! 9119: if test unsupported = "$allow_undefined_flag"; then
! 9120: if test yes = "$build_old_libs"; then
! 9121: func_warning "undefined symbols not allowed in $host shared libraries; building static only"
! 9122: build_libtool_libs=no
! 9123: else
! 9124: func_fatal_error "can't build $host shared library unless -no-undefined is specified"
! 9125: fi
1.1 misho 9126: fi
9127: else
9128: # Don't allow undefined symbols.
1.1.1.2 ! misho 9129: allow_undefined_flag=$no_undefined_flag
1.1 misho 9130: fi
9131:
9132: fi
9133:
1.1.1.2 ! misho 9134: func_generate_dlsyms "$libname" "$libname" :
1.1 misho 9135: func_append libobjs " $symfileobj"
1.1.1.2 ! misho 9136: test " " = "$libobjs" && libobjs=
1.1 misho 9137:
1.1.1.2 ! misho 9138: if test relink != "$opt_mode"; then
1.1 misho 9139: # Remove our outputs, but don't remove object files since they
9140: # may have been created when compiling PIC objects.
9141: removelist=
9142: tempremovelist=`$ECHO "$output_objdir/*"`
9143: for p in $tempremovelist; do
9144: case $p in
9145: *.$objext | *.gcno)
9146: ;;
1.1.1.2 ! misho 9147: $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
! 9148: if test -n "$precious_files_regex"; then
1.1 misho 9149: if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
9150: then
9151: continue
9152: fi
9153: fi
9154: func_append removelist " $p"
9155: ;;
9156: *) ;;
9157: esac
9158: done
9159: test -n "$removelist" && \
9160: func_show_eval "${RM}r \$removelist"
9161: fi
9162:
9163: # Now set the variables for building old libraries.
1.1.1.2 ! misho 9164: if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
1.1 misho 9165: func_append oldlibs " $output_objdir/$libname.$libext"
9166:
9167: # Transform .lo files to .o files.
1.1.1.2 ! misho 9168: oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
1.1 misho 9169: fi
9170:
9171: # Eliminate all temporary directories.
9172: #for path in $notinst_path; do
9173: # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
9174: # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
9175: # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
9176: #done
9177:
9178: if test -n "$xrpath"; then
9179: # If the user specified any rpath flags, then add them.
9180: temp_xrpath=
9181: for libdir in $xrpath; do
9182: func_replace_sysroot "$libdir"
9183: func_append temp_xrpath " -R$func_replace_sysroot_result"
9184: case "$finalize_rpath " in
9185: *" $libdir "*) ;;
9186: *) func_append finalize_rpath " $libdir" ;;
9187: esac
9188: done
1.1.1.2 ! misho 9189: if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
1.1 misho 9190: dependency_libs="$temp_xrpath $dependency_libs"
9191: fi
9192: fi
9193:
9194: # Make sure dlfiles contains only unique files that won't be dlpreopened
1.1.1.2 ! misho 9195: old_dlfiles=$dlfiles
1.1 misho 9196: dlfiles=
9197: for lib in $old_dlfiles; do
9198: case " $dlprefiles $dlfiles " in
9199: *" $lib "*) ;;
9200: *) func_append dlfiles " $lib" ;;
9201: esac
9202: done
9203:
9204: # Make sure dlprefiles contains only unique files
1.1.1.2 ! misho 9205: old_dlprefiles=$dlprefiles
1.1 misho 9206: dlprefiles=
9207: for lib in $old_dlprefiles; do
9208: case "$dlprefiles " in
9209: *" $lib "*) ;;
9210: *) func_append dlprefiles " $lib" ;;
9211: esac
9212: done
9213:
1.1.1.2 ! misho 9214: if test yes = "$build_libtool_libs"; then
1.1 misho 9215: if test -n "$rpath"; then
9216: case $host in
9217: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
9218: # these systems don't actually have a c library (as such)!
9219: ;;
9220: *-*-rhapsody* | *-*-darwin1.[012])
9221: # Rhapsody C library is in the System framework
9222: func_append deplibs " System.ltframework"
9223: ;;
9224: *-*-netbsd*)
9225: # Don't link with libc until the a.out ld.so is fixed.
9226: ;;
9227: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
9228: # Do not include libc due to us having libc/libc_r.
9229: ;;
9230: *-*-sco3.2v5* | *-*-sco5v6*)
9231: # Causes problems with __ctype
9232: ;;
9233: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
9234: # Compiler inserts libc in the correct place for threads to work
9235: ;;
9236: *)
9237: # Add libc to deplibs on all other systems if necessary.
1.1.1.2 ! misho 9238: if test yes = "$build_libtool_need_lc"; then
1.1 misho 9239: func_append deplibs " -lc"
9240: fi
9241: ;;
9242: esac
9243: fi
9244:
9245: # Transform deplibs into only deplibs that can be linked in shared.
9246: name_save=$name
9247: libname_save=$libname
9248: release_save=$release
9249: versuffix_save=$versuffix
9250: major_save=$major
9251: # I'm not sure if I'm treating the release correctly. I think
9252: # release should show up in the -l (ie -lgmp5) so we don't want to
9253: # add it in twice. Is that correct?
1.1.1.2 ! misho 9254: release=
! 9255: versuffix=
! 9256: major=
1.1 misho 9257: newdeplibs=
9258: droppeddeps=no
9259: case $deplibs_check_method in
9260: pass_all)
9261: # Don't check for shared/static. Everything works.
9262: # This might be a little naive. We might want to check
9263: # whether the library exists or not. But this is on
9264: # osf3 & osf4 and I'm not really sure... Just
9265: # implementing what was already the behavior.
9266: newdeplibs=$deplibs
9267: ;;
9268: test_compile)
9269: # This code stresses the "libraries are programs" paradigm to its
9270: # limits. Maybe even breaks it. We compile a program, linking it
9271: # against the deplibs as a proxy for the library. Then we can check
9272: # whether they linked in statically or dynamically with ldd.
9273: $opt_dry_run || $RM conftest.c
9274: cat > conftest.c <<EOF
9275: int main() { return 0; }
9276: EOF
9277: $opt_dry_run || $RM conftest
9278: if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
9279: ldd_output=`ldd conftest`
9280: for i in $deplibs; do
9281: case $i in
9282: -l*)
9283: func_stripname -l '' "$i"
9284: name=$func_stripname_result
1.1.1.2 ! misho 9285: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9286: case " $predeps $postdeps " in
9287: *" $i "*)
9288: func_append newdeplibs " $i"
1.1.1.2 ! misho 9289: i=
1.1 misho 9290: ;;
9291: esac
9292: fi
1.1.1.2 ! misho 9293: if test -n "$i"; then
1.1 misho 9294: libname=`eval "\\$ECHO \"$libname_spec\""`
9295: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9296: set dummy $deplib_matches; shift
9297: deplib_match=$1
1.1.1.2 ! misho 9298: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
1.1 misho 9299: func_append newdeplibs " $i"
9300: else
9301: droppeddeps=yes
9302: echo
9303: $ECHO "*** Warning: dynamic linker does not accept needed library $i."
9304: echo "*** I have the capability to make that library automatically link in when"
9305: echo "*** you link to this library. But I can only do this if you have a"
9306: echo "*** shared version of the library, which I believe you do not have"
9307: echo "*** because a test_compile did reveal that the linker did not use it for"
9308: echo "*** its dynamic dependency list that programs get resolved with at runtime."
9309: fi
9310: fi
9311: ;;
9312: *)
9313: func_append newdeplibs " $i"
9314: ;;
9315: esac
9316: done
9317: else
9318: # Error occurred in the first compile. Let's try to salvage
9319: # the situation: Compile a separate program for each library.
9320: for i in $deplibs; do
9321: case $i in
9322: -l*)
9323: func_stripname -l '' "$i"
9324: name=$func_stripname_result
9325: $opt_dry_run || $RM conftest
9326: if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
9327: ldd_output=`ldd conftest`
1.1.1.2 ! misho 9328: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9329: case " $predeps $postdeps " in
9330: *" $i "*)
9331: func_append newdeplibs " $i"
1.1.1.2 ! misho 9332: i=
1.1 misho 9333: ;;
9334: esac
9335: fi
1.1.1.2 ! misho 9336: if test -n "$i"; then
1.1 misho 9337: libname=`eval "\\$ECHO \"$libname_spec\""`
9338: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9339: set dummy $deplib_matches; shift
9340: deplib_match=$1
1.1.1.2 ! misho 9341: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
1.1 misho 9342: func_append newdeplibs " $i"
9343: else
9344: droppeddeps=yes
9345: echo
9346: $ECHO "*** Warning: dynamic linker does not accept needed library $i."
9347: echo "*** I have the capability to make that library automatically link in when"
9348: echo "*** you link to this library. But I can only do this if you have a"
9349: echo "*** shared version of the library, which you do not appear to have"
9350: echo "*** because a test_compile did reveal that the linker did not use this one"
9351: echo "*** as a dynamic dependency that programs can get resolved with at runtime."
9352: fi
9353: fi
9354: else
9355: droppeddeps=yes
9356: echo
9357: $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
9358: echo "*** make it link in! You will probably need to install it or some"
9359: echo "*** library that it depends on before this library will be fully"
9360: echo "*** functional. Installing it before continuing would be even better."
9361: fi
9362: ;;
9363: *)
9364: func_append newdeplibs " $i"
9365: ;;
9366: esac
9367: done
9368: fi
9369: ;;
9370: file_magic*)
9371: set dummy $deplibs_check_method; shift
9372: file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9373: for a_deplib in $deplibs; do
9374: case $a_deplib in
9375: -l*)
9376: func_stripname -l '' "$a_deplib"
9377: name=$func_stripname_result
1.1.1.2 ! misho 9378: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9379: case " $predeps $postdeps " in
9380: *" $a_deplib "*)
9381: func_append newdeplibs " $a_deplib"
1.1.1.2 ! misho 9382: a_deplib=
1.1 misho 9383: ;;
9384: esac
9385: fi
1.1.1.2 ! misho 9386: if test -n "$a_deplib"; then
1.1 misho 9387: libname=`eval "\\$ECHO \"$libname_spec\""`
9388: if test -n "$file_magic_glob"; then
9389: libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
9390: else
9391: libnameglob=$libname
9392: fi
1.1.1.2 ! misho 9393: test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
1.1 misho 9394: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
1.1.1.2 ! misho 9395: if test yes = "$want_nocaseglob"; then
1.1 misho 9396: shopt -s nocaseglob
9397: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9398: $nocaseglob
9399: else
9400: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9401: fi
9402: for potent_lib in $potential_libs; do
9403: # Follow soft links.
9404: if ls -lLd "$potent_lib" 2>/dev/null |
9405: $GREP " -> " >/dev/null; then
9406: continue
9407: fi
9408: # The statement above tries to avoid entering an
9409: # endless loop below, in case of cyclic links.
9410: # We might still enter an endless loop, since a link
9411: # loop can be closed while we follow links,
9412: # but so what?
1.1.1.2 ! misho 9413: potlib=$potent_lib
1.1 misho 9414: while test -h "$potlib" 2>/dev/null; do
1.1.1.2 ! misho 9415: potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
1.1 misho 9416: case $potliblink in
1.1.1.2 ! misho 9417: [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
! 9418: *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
1.1 misho 9419: esac
9420: done
9421: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
9422: $SED -e 10q |
9423: $EGREP "$file_magic_regex" > /dev/null; then
9424: func_append newdeplibs " $a_deplib"
1.1.1.2 ! misho 9425: a_deplib=
1.1 misho 9426: break 2
9427: fi
9428: done
9429: done
9430: fi
1.1.1.2 ! misho 9431: if test -n "$a_deplib"; then
1.1 misho 9432: droppeddeps=yes
9433: echo
9434: $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
9435: echo "*** I have the capability to make that library automatically link in when"
9436: echo "*** you link to this library. But I can only do this if you have a"
9437: echo "*** shared version of the library, which you do not appear to have"
9438: echo "*** because I did check the linker path looking for a file starting"
1.1.1.2 ! misho 9439: if test -z "$potlib"; then
1.1 misho 9440: $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
9441: else
9442: $ECHO "*** with $libname and none of the candidates passed a file format test"
9443: $ECHO "*** using a file magic. Last file checked: $potlib"
9444: fi
9445: fi
9446: ;;
9447: *)
9448: # Add a -L argument.
9449: func_append newdeplibs " $a_deplib"
9450: ;;
9451: esac
9452: done # Gone through all deplibs.
9453: ;;
9454: match_pattern*)
9455: set dummy $deplibs_check_method; shift
9456: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9457: for a_deplib in $deplibs; do
9458: case $a_deplib in
9459: -l*)
9460: func_stripname -l '' "$a_deplib"
9461: name=$func_stripname_result
1.1.1.2 ! misho 9462: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9463: case " $predeps $postdeps " in
9464: *" $a_deplib "*)
9465: func_append newdeplibs " $a_deplib"
1.1.1.2 ! misho 9466: a_deplib=
1.1 misho 9467: ;;
9468: esac
9469: fi
1.1.1.2 ! misho 9470: if test -n "$a_deplib"; then
1.1 misho 9471: libname=`eval "\\$ECHO \"$libname_spec\""`
9472: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
9473: potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
9474: for potent_lib in $potential_libs; do
1.1.1.2 ! misho 9475: potlib=$potent_lib # see symlink-check above in file_magic test
1.1 misho 9476: if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
9477: $EGREP "$match_pattern_regex" > /dev/null; then
9478: func_append newdeplibs " $a_deplib"
1.1.1.2 ! misho 9479: a_deplib=
1.1 misho 9480: break 2
9481: fi
9482: done
9483: done
9484: fi
1.1.1.2 ! misho 9485: if test -n "$a_deplib"; then
1.1 misho 9486: droppeddeps=yes
9487: echo
9488: $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
9489: echo "*** I have the capability to make that library automatically link in when"
9490: echo "*** you link to this library. But I can only do this if you have a"
9491: echo "*** shared version of the library, which you do not appear to have"
9492: echo "*** because I did check the linker path looking for a file starting"
1.1.1.2 ! misho 9493: if test -z "$potlib"; then
1.1 misho 9494: $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
9495: else
9496: $ECHO "*** with $libname and none of the candidates passed a file format test"
9497: $ECHO "*** using a regex pattern. Last file checked: $potlib"
9498: fi
9499: fi
9500: ;;
9501: *)
9502: # Add a -L argument.
9503: func_append newdeplibs " $a_deplib"
9504: ;;
9505: esac
9506: done # Gone through all deplibs.
9507: ;;
9508: none | unknown | *)
1.1.1.2 ! misho 9509: newdeplibs=
1.1 misho 9510: tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
1.1.1.2 ! misho 9511: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
! 9512: for i in $predeps $postdeps; do
1.1 misho 9513: # can't use Xsed below, because $i might contain '/'
1.1.1.2 ! misho 9514: tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
1.1 misho 9515: done
9516: fi
9517: case $tmp_deplibs in
9518: *[!\ \ ]*)
9519: echo
1.1.1.2 ! misho 9520: if test none = "$deplibs_check_method"; then
1.1 misho 9521: echo "*** Warning: inter-library dependencies are not supported in this platform."
9522: else
9523: echo "*** Warning: inter-library dependencies are not known to be supported."
9524: fi
9525: echo "*** All declared inter-library dependencies are being dropped."
9526: droppeddeps=yes
9527: ;;
9528: esac
9529: ;;
9530: esac
9531: versuffix=$versuffix_save
9532: major=$major_save
9533: release=$release_save
9534: libname=$libname_save
9535: name=$name_save
9536:
9537: case $host in
9538: *-*-rhapsody* | *-*-darwin1.[012])
9539: # On Rhapsody replace the C library with the System framework
9540: newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
9541: ;;
9542: esac
9543:
1.1.1.2 ! misho 9544: if test yes = "$droppeddeps"; then
! 9545: if test yes = "$module"; then
1.1 misho 9546: echo
9547: echo "*** Warning: libtool could not satisfy all declared inter-library"
9548: $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
9549: echo "*** a static module, that should work as long as the dlopening"
9550: echo "*** application is linked with the -dlopen flag."
9551: if test -z "$global_symbol_pipe"; then
9552: echo
9553: echo "*** However, this would only work if libtool was able to extract symbol"
1.1.1.2 ! misho 9554: echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
1.1 misho 9555: echo "*** not find such a program. So, this module is probably useless."
1.1.1.2 ! misho 9556: echo "*** 'nm' from GNU binutils and a full rebuild may help."
1.1 misho 9557: fi
1.1.1.2 ! misho 9558: if test no = "$build_old_libs"; then
! 9559: oldlibs=$output_objdir/$libname.$libext
1.1 misho 9560: build_libtool_libs=module
9561: build_old_libs=yes
9562: else
9563: build_libtool_libs=no
9564: fi
9565: else
9566: echo "*** The inter-library dependencies that have been dropped here will be"
9567: echo "*** automatically added whenever a program is linked with this library"
9568: echo "*** or is declared to -dlopen it."
9569:
1.1.1.2 ! misho 9570: if test no = "$allow_undefined"; then
1.1 misho 9571: echo
9572: echo "*** Since this library must not contain undefined symbols,"
9573: echo "*** because either the platform does not support them or"
9574: echo "*** it was explicitly requested with -no-undefined,"
9575: echo "*** libtool will only create a static version of it."
1.1.1.2 ! misho 9576: if test no = "$build_old_libs"; then
! 9577: oldlibs=$output_objdir/$libname.$libext
1.1 misho 9578: build_libtool_libs=module
9579: build_old_libs=yes
9580: else
9581: build_libtool_libs=no
9582: fi
9583: fi
9584: fi
9585: fi
9586: # Done checking deplibs!
9587: deplibs=$newdeplibs
9588: fi
9589: # Time to change all our "foo.ltframework" stuff back to "-framework foo"
9590: case $host in
9591: *-*-darwin*)
9592: newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9593: new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9594: deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9595: ;;
9596: esac
9597:
9598: # move library search paths that coincide with paths to not yet
9599: # installed libraries to the beginning of the library search list
9600: new_libs=
9601: for path in $notinst_path; do
9602: case " $new_libs " in
9603: *" -L$path/$objdir "*) ;;
9604: *)
9605: case " $deplibs " in
9606: *" -L$path/$objdir "*)
9607: func_append new_libs " -L$path/$objdir" ;;
9608: esac
9609: ;;
9610: esac
9611: done
9612: for deplib in $deplibs; do
9613: case $deplib in
9614: -L*)
9615: case " $new_libs " in
9616: *" $deplib "*) ;;
9617: *) func_append new_libs " $deplib" ;;
9618: esac
9619: ;;
9620: *) func_append new_libs " $deplib" ;;
9621: esac
9622: done
1.1.1.2 ! misho 9623: deplibs=$new_libs
1.1 misho 9624:
9625: # All the library-specific variables (install_libdir is set above).
9626: library_names=
9627: old_library=
9628: dlname=
9629:
9630: # Test again, we may have decided not to build it any more
1.1.1.2 ! misho 9631: if test yes = "$build_libtool_libs"; then
! 9632: # Remove $wl instances when linking with ld.
! 9633: # FIXME: should test the right _cmds variable.
! 9634: case $archive_cmds in
! 9635: *\$LD\ *) wl= ;;
! 9636: esac
! 9637: if test yes = "$hardcode_into_libs"; then
1.1 misho 9638: # Hardcode the library paths
9639: hardcode_libdirs=
9640: dep_rpath=
1.1.1.2 ! misho 9641: rpath=$finalize_rpath
! 9642: test relink = "$opt_mode" || rpath=$compile_rpath$rpath
1.1 misho 9643: for libdir in $rpath; do
9644: if test -n "$hardcode_libdir_flag_spec"; then
9645: if test -n "$hardcode_libdir_separator"; then
9646: func_replace_sysroot "$libdir"
9647: libdir=$func_replace_sysroot_result
9648: if test -z "$hardcode_libdirs"; then
1.1.1.2 ! misho 9649: hardcode_libdirs=$libdir
1.1 misho 9650: else
9651: # Just accumulate the unique libdirs.
9652: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
9653: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
9654: ;;
9655: *)
9656: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
9657: ;;
9658: esac
9659: fi
9660: else
9661: eval flag=\"$hardcode_libdir_flag_spec\"
9662: func_append dep_rpath " $flag"
9663: fi
9664: elif test -n "$runpath_var"; then
9665: case "$perm_rpath " in
9666: *" $libdir "*) ;;
1.1.1.2 ! misho 9667: *) func_append perm_rpath " $libdir" ;;
1.1 misho 9668: esac
9669: fi
9670: done
9671: # Substitute the hardcoded libdirs into the rpath.
9672: if test -n "$hardcode_libdir_separator" &&
9673: test -n "$hardcode_libdirs"; then
1.1.1.2 ! misho 9674: libdir=$hardcode_libdirs
! 9675: eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
1.1 misho 9676: fi
9677: if test -n "$runpath_var" && test -n "$perm_rpath"; then
9678: # We should set the runpath_var.
9679: rpath=
9680: for dir in $perm_rpath; do
9681: func_append rpath "$dir:"
9682: done
9683: eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
9684: fi
9685: test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
9686: fi
9687:
1.1.1.2 ! misho 9688: shlibpath=$finalize_shlibpath
! 9689: test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
1.1 misho 9690: if test -n "$shlibpath"; then
9691: eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
9692: fi
9693:
9694: # Get the real and link names of the library.
9695: eval shared_ext=\"$shrext_cmds\"
9696: eval library_names=\"$library_names_spec\"
9697: set dummy $library_names
9698: shift
1.1.1.2 ! misho 9699: realname=$1
1.1 misho 9700: shift
9701:
9702: if test -n "$soname_spec"; then
9703: eval soname=\"$soname_spec\"
9704: else
1.1.1.2 ! misho 9705: soname=$realname
1.1 misho 9706: fi
9707: if test -z "$dlname"; then
9708: dlname=$soname
9709: fi
9710:
1.1.1.2 ! misho 9711: lib=$output_objdir/$realname
1.1 misho 9712: linknames=
9713: for link
9714: do
9715: func_append linknames " $link"
9716: done
9717:
9718: # Use standard objects if they are pic
9719: test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
9720: test "X$libobjs" = "X " && libobjs=
9721:
9722: delfiles=
9723: if test -n "$export_symbols" && test -n "$include_expsyms"; then
9724: $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
1.1.1.2 ! misho 9725: export_symbols=$output_objdir/$libname.uexp
1.1 misho 9726: func_append delfiles " $export_symbols"
9727: fi
9728:
9729: orig_export_symbols=
9730: case $host_os in
9731: cygwin* | mingw* | cegcc*)
9732: if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
9733: # exporting using user supplied symfile
1.1.1.2 ! misho 9734: func_dll_def_p "$export_symbols" || {
1.1 misho 9735: # and it's NOT already a .def file. Must figure out
9736: # which of the given symbols are data symbols and tag
9737: # them as such. So, trigger use of export_symbols_cmds.
9738: # export_symbols gets reassigned inside the "prepare
9739: # the list of exported symbols" if statement, so the
9740: # include_expsyms logic still works.
1.1.1.2 ! misho 9741: orig_export_symbols=$export_symbols
1.1 misho 9742: export_symbols=
9743: always_export_symbols=yes
1.1.1.2 ! misho 9744: }
1.1 misho 9745: fi
9746: ;;
9747: esac
9748:
9749: # Prepare the list of exported symbols
9750: if test -z "$export_symbols"; then
1.1.1.2 ! misho 9751: if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
! 9752: func_verbose "generating symbol list for '$libname.la'"
! 9753: export_symbols=$output_objdir/$libname.exp
1.1 misho 9754: $opt_dry_run || $RM $export_symbols
9755: cmds=$export_symbols_cmds
1.1.1.2 ! misho 9756: save_ifs=$IFS; IFS='~'
1.1 misho 9757: for cmd1 in $cmds; do
1.1.1.2 ! misho 9758: IFS=$save_ifs
1.1 misho 9759: # Take the normal branch if the nm_file_list_spec branch
9760: # doesn't work or if tool conversion is not needed.
9761: case $nm_file_list_spec~$to_tool_file_cmd in
9762: *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
9763: try_normal_branch=yes
9764: eval cmd=\"$cmd1\"
9765: func_len " $cmd"
9766: len=$func_len_result
9767: ;;
9768: *)
9769: try_normal_branch=no
9770: ;;
9771: esac
1.1.1.2 ! misho 9772: if test yes = "$try_normal_branch" \
1.1 misho 9773: && { test "$len" -lt "$max_cmd_len" \
9774: || test "$max_cmd_len" -le -1; }
9775: then
9776: func_show_eval "$cmd" 'exit $?'
9777: skipped_export=false
9778: elif test -n "$nm_file_list_spec"; then
9779: func_basename "$output"
9780: output_la=$func_basename_result
9781: save_libobjs=$libobjs
9782: save_output=$output
1.1.1.2 ! misho 9783: output=$output_objdir/$output_la.nm
1.1 misho 9784: func_to_tool_file "$output"
9785: libobjs=$nm_file_list_spec$func_to_tool_file_result
9786: func_append delfiles " $output"
9787: func_verbose "creating $NM input file list: $output"
9788: for obj in $save_libobjs; do
9789: func_to_tool_file "$obj"
9790: $ECHO "$func_to_tool_file_result"
9791: done > "$output"
9792: eval cmd=\"$cmd1\"
9793: func_show_eval "$cmd" 'exit $?'
9794: output=$save_output
9795: libobjs=$save_libobjs
9796: skipped_export=false
9797: else
9798: # The command line is too long to execute in one step.
9799: func_verbose "using reloadable object file for export list..."
9800: skipped_export=:
9801: # Break out early, otherwise skipped_export may be
9802: # set to false by a later but shorter cmd.
9803: break
9804: fi
9805: done
1.1.1.2 ! misho 9806: IFS=$save_ifs
! 9807: if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
1.1 misho 9808: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
9809: func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
9810: fi
9811: fi
9812: fi
9813:
9814: if test -n "$export_symbols" && test -n "$include_expsyms"; then
1.1.1.2 ! misho 9815: tmp_export_symbols=$export_symbols
! 9816: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
1.1 misho 9817: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
9818: fi
9819:
1.1.1.2 ! misho 9820: if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
1.1 misho 9821: # The given exports_symbols file has to be filtered, so filter it.
1.1.1.2 ! misho 9822: func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
1.1 misho 9823: # FIXME: $output_objdir/$libname.filter potentially contains lots of
1.1.1.2 ! misho 9824: # 's' commands, which not all seds can handle. GNU sed should be fine
1.1 misho 9825: # though. Also, the filter scales superlinearly with the number of
9826: # global variables. join(1) would be nice here, but unfortunately
9827: # isn't a blessed tool.
9828: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
9829: func_append delfiles " $export_symbols $output_objdir/$libname.filter"
9830: export_symbols=$output_objdir/$libname.def
9831: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
9832: fi
9833:
9834: tmp_deplibs=
9835: for test_deplib in $deplibs; do
9836: case " $convenience " in
9837: *" $test_deplib "*) ;;
9838: *)
9839: func_append tmp_deplibs " $test_deplib"
9840: ;;
9841: esac
9842: done
1.1.1.2 ! misho 9843: deplibs=$tmp_deplibs
1.1 misho 9844:
9845: if test -n "$convenience"; then
9846: if test -n "$whole_archive_flag_spec" &&
1.1.1.2 ! misho 9847: test yes = "$compiler_needs_object" &&
1.1 misho 9848: test -z "$libobjs"; then
9849: # extract the archives, so we have objects to list.
9850: # TODO: could optimize this to just extract one archive.
9851: whole_archive_flag_spec=
9852: fi
9853: if test -n "$whole_archive_flag_spec"; then
9854: save_libobjs=$libobjs
9855: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
9856: test "X$libobjs" = "X " && libobjs=
9857: else
1.1.1.2 ! misho 9858: gentop=$output_objdir/${outputname}x
1.1 misho 9859: func_append generated " $gentop"
9860:
9861: func_extract_archives $gentop $convenience
9862: func_append libobjs " $func_extract_archives_result"
9863: test "X$libobjs" = "X " && libobjs=
9864: fi
9865: fi
9866:
1.1.1.2 ! misho 9867: if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
1.1 misho 9868: eval flag=\"$thread_safe_flag_spec\"
9869: func_append linker_flags " $flag"
9870: fi
9871:
9872: # Make a backup of the uninstalled library when relinking
1.1.1.2 ! misho 9873: if test relink = "$opt_mode"; then
1.1 misho 9874: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
9875: fi
9876:
9877: # Do each of the archive commands.
1.1.1.2 ! misho 9878: if test yes = "$module" && test -n "$module_cmds"; then
1.1 misho 9879: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
9880: eval test_cmds=\"$module_expsym_cmds\"
9881: cmds=$module_expsym_cmds
9882: else
9883: eval test_cmds=\"$module_cmds\"
9884: cmds=$module_cmds
9885: fi
9886: else
9887: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
9888: eval test_cmds=\"$archive_expsym_cmds\"
9889: cmds=$archive_expsym_cmds
9890: else
9891: eval test_cmds=\"$archive_cmds\"
9892: cmds=$archive_cmds
9893: fi
9894: fi
9895:
1.1.1.2 ! misho 9896: if test : != "$skipped_export" &&
1.1 misho 9897: func_len " $test_cmds" &&
9898: len=$func_len_result &&
9899: test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
9900: :
9901: else
9902: # The command line is too long to link in one step, link piecewise
9903: # or, if using GNU ld and skipped_export is not :, use a linker
9904: # script.
9905:
9906: # Save the value of $output and $libobjs because we want to
9907: # use them later. If we have whole_archive_flag_spec, we
9908: # want to use save_libobjs as it was before
9909: # whole_archive_flag_spec was expanded, because we can't
9910: # assume the linker understands whole_archive_flag_spec.
9911: # This may have to be revisited, in case too many
9912: # convenience libraries get linked in and end up exceeding
9913: # the spec.
9914: if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
9915: save_libobjs=$libobjs
9916: fi
9917: save_output=$output
9918: func_basename "$output"
9919: output_la=$func_basename_result
9920:
9921: # Clear the reloadable object creation command queue and
9922: # initialize k to one.
9923: test_cmds=
9924: concat_cmds=
9925: objlist=
9926: last_robj=
9927: k=1
9928:
1.1.1.2 ! misho 9929: if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
! 9930: output=$output_objdir/$output_la.lnkscript
1.1 misho 9931: func_verbose "creating GNU ld script: $output"
9932: echo 'INPUT (' > $output
9933: for obj in $save_libobjs
9934: do
9935: func_to_tool_file "$obj"
9936: $ECHO "$func_to_tool_file_result" >> $output
9937: done
9938: echo ')' >> $output
9939: func_append delfiles " $output"
9940: func_to_tool_file "$output"
9941: output=$func_to_tool_file_result
1.1.1.2 ! misho 9942: elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
! 9943: output=$output_objdir/$output_la.lnk
1.1 misho 9944: func_verbose "creating linker input file list: $output"
9945: : > $output
9946: set x $save_libobjs
9947: shift
9948: firstobj=
1.1.1.2 ! misho 9949: if test yes = "$compiler_needs_object"; then
1.1 misho 9950: firstobj="$1 "
9951: shift
9952: fi
9953: for obj
9954: do
9955: func_to_tool_file "$obj"
9956: $ECHO "$func_to_tool_file_result" >> $output
9957: done
9958: func_append delfiles " $output"
9959: func_to_tool_file "$output"
9960: output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
9961: else
9962: if test -n "$save_libobjs"; then
9963: func_verbose "creating reloadable object files..."
1.1.1.2 ! misho 9964: output=$output_objdir/$output_la-$k.$objext
1.1 misho 9965: eval test_cmds=\"$reload_cmds\"
9966: func_len " $test_cmds"
9967: len0=$func_len_result
9968: len=$len0
9969:
9970: # Loop over the list of objects to be linked.
9971: for obj in $save_libobjs
9972: do
9973: func_len " $obj"
9974: func_arith $len + $func_len_result
9975: len=$func_arith_result
1.1.1.2 ! misho 9976: if test -z "$objlist" ||
1.1 misho 9977: test "$len" -lt "$max_cmd_len"; then
9978: func_append objlist " $obj"
9979: else
9980: # The command $test_cmds is almost too long, add a
9981: # command to the queue.
1.1.1.2 ! misho 9982: if test 1 -eq "$k"; then
1.1 misho 9983: # The first file doesn't have a previous command to add.
9984: reload_objs=$objlist
9985: eval concat_cmds=\"$reload_cmds\"
9986: else
9987: # All subsequent reloadable object files will link in
9988: # the last one created.
9989: reload_objs="$objlist $last_robj"
9990: eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
9991: fi
1.1.1.2 ! misho 9992: last_robj=$output_objdir/$output_la-$k.$objext
1.1 misho 9993: func_arith $k + 1
9994: k=$func_arith_result
1.1.1.2 ! misho 9995: output=$output_objdir/$output_la-$k.$objext
1.1 misho 9996: objlist=" $obj"
9997: func_len " $last_robj"
9998: func_arith $len0 + $func_len_result
9999: len=$func_arith_result
10000: fi
10001: done
10002: # Handle the remaining objects by creating one last
10003: # reloadable object file. All subsequent reloadable object
10004: # files will link in the last one created.
10005: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
10006: reload_objs="$objlist $last_robj"
1.1.1.2 ! misho 10007: eval concat_cmds=\"\$concat_cmds$reload_cmds\"
1.1 misho 10008: if test -n "$last_robj"; then
1.1.1.2 ! misho 10009: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
1.1 misho 10010: fi
10011: func_append delfiles " $output"
10012:
10013: else
10014: output=
10015: fi
10016:
1.1.1.2 ! misho 10017: ${skipped_export-false} && {
! 10018: func_verbose "generating symbol list for '$libname.la'"
! 10019: export_symbols=$output_objdir/$libname.exp
1.1 misho 10020: $opt_dry_run || $RM $export_symbols
10021: libobjs=$output
10022: # Append the command to create the export file.
10023: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
10024: eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
10025: if test -n "$last_robj"; then
10026: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
10027: fi
1.1.1.2 ! misho 10028: }
1.1 misho 10029:
10030: test -n "$save_libobjs" &&
10031: func_verbose "creating a temporary reloadable object file: $output"
10032:
10033: # Loop through the commands generated above and execute them.
1.1.1.2 ! misho 10034: save_ifs=$IFS; IFS='~'
1.1 misho 10035: for cmd in $concat_cmds; do
1.1.1.2 ! misho 10036: IFS=$save_ifs
! 10037: $opt_quiet || {
1.1 misho 10038: func_quote_for_expand "$cmd"
10039: eval "func_echo $func_quote_for_expand_result"
10040: }
10041: $opt_dry_run || eval "$cmd" || {
10042: lt_exit=$?
10043:
10044: # Restore the uninstalled library and exit
1.1.1.2 ! misho 10045: if test relink = "$opt_mode"; then
1.1 misho 10046: ( cd "$output_objdir" && \
10047: $RM "${realname}T" && \
10048: $MV "${realname}U" "$realname" )
10049: fi
10050:
10051: exit $lt_exit
10052: }
10053: done
1.1.1.2 ! misho 10054: IFS=$save_ifs
1.1 misho 10055:
10056: if test -n "$export_symbols_regex" && ${skipped_export-false}; then
10057: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
10058: func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
10059: fi
10060: fi
10061:
1.1.1.2 ! misho 10062: ${skipped_export-false} && {
1.1 misho 10063: if test -n "$export_symbols" && test -n "$include_expsyms"; then
1.1.1.2 ! misho 10064: tmp_export_symbols=$export_symbols
! 10065: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
1.1 misho 10066: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
10067: fi
10068:
10069: if test -n "$orig_export_symbols"; then
10070: # The given exports_symbols file has to be filtered, so filter it.
1.1.1.2 ! misho 10071: func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
1.1 misho 10072: # FIXME: $output_objdir/$libname.filter potentially contains lots of
1.1.1.2 ! misho 10073: # 's' commands, which not all seds can handle. GNU sed should be fine
1.1 misho 10074: # though. Also, the filter scales superlinearly with the number of
10075: # global variables. join(1) would be nice here, but unfortunately
10076: # isn't a blessed tool.
10077: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
10078: func_append delfiles " $export_symbols $output_objdir/$libname.filter"
10079: export_symbols=$output_objdir/$libname.def
10080: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
10081: fi
1.1.1.2 ! misho 10082: }
1.1 misho 10083:
10084: libobjs=$output
10085: # Restore the value of output.
10086: output=$save_output
10087:
10088: if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
10089: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
10090: test "X$libobjs" = "X " && libobjs=
10091: fi
10092: # Expand the library linking commands again to reset the
10093: # value of $libobjs for piecewise linking.
10094:
10095: # Do each of the archive commands.
1.1.1.2 ! misho 10096: if test yes = "$module" && test -n "$module_cmds"; then
1.1 misho 10097: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
10098: cmds=$module_expsym_cmds
10099: else
10100: cmds=$module_cmds
10101: fi
10102: else
10103: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
10104: cmds=$archive_expsym_cmds
10105: else
10106: cmds=$archive_cmds
10107: fi
10108: fi
10109: fi
10110:
10111: if test -n "$delfiles"; then
10112: # Append the command to remove temporary files to $cmds.
10113: eval cmds=\"\$cmds~\$RM $delfiles\"
10114: fi
10115:
10116: # Add any objects from preloaded convenience libraries
10117: if test -n "$dlprefiles"; then
1.1.1.2 ! misho 10118: gentop=$output_objdir/${outputname}x
1.1 misho 10119: func_append generated " $gentop"
10120:
10121: func_extract_archives $gentop $dlprefiles
10122: func_append libobjs " $func_extract_archives_result"
10123: test "X$libobjs" = "X " && libobjs=
10124: fi
10125:
1.1.1.2 ! misho 10126: save_ifs=$IFS; IFS='~'
1.1 misho 10127: for cmd in $cmds; do
1.1.1.2 ! misho 10128: IFS=$sp$nl
1.1 misho 10129: eval cmd=\"$cmd\"
1.1.1.2 ! misho 10130: IFS=$save_ifs
! 10131: $opt_quiet || {
1.1 misho 10132: func_quote_for_expand "$cmd"
10133: eval "func_echo $func_quote_for_expand_result"
10134: }
10135: $opt_dry_run || eval "$cmd" || {
10136: lt_exit=$?
10137:
10138: # Restore the uninstalled library and exit
1.1.1.2 ! misho 10139: if test relink = "$opt_mode"; then
1.1 misho 10140: ( cd "$output_objdir" && \
10141: $RM "${realname}T" && \
10142: $MV "${realname}U" "$realname" )
10143: fi
10144:
10145: exit $lt_exit
10146: }
10147: done
1.1.1.2 ! misho 10148: IFS=$save_ifs
1.1 misho 10149:
10150: # Restore the uninstalled library and exit
1.1.1.2 ! misho 10151: if test relink = "$opt_mode"; then
1.1 misho 10152: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
10153:
10154: if test -n "$convenience"; then
10155: if test -z "$whole_archive_flag_spec"; then
10156: func_show_eval '${RM}r "$gentop"'
10157: fi
10158: fi
10159:
10160: exit $EXIT_SUCCESS
10161: fi
10162:
10163: # Create links to the real library.
10164: for linkname in $linknames; do
10165: if test "$realname" != "$linkname"; then
10166: func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
10167: fi
10168: done
10169:
10170: # If -module or -export-dynamic was specified, set the dlname.
1.1.1.2 ! misho 10171: if test yes = "$module" || test yes = "$export_dynamic"; then
1.1 misho 10172: # On all known operating systems, these are identical.
1.1.1.2 ! misho 10173: dlname=$soname
1.1 misho 10174: fi
10175: fi
10176: ;;
10177:
10178: obj)
1.1.1.2 ! misho 10179: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
! 10180: func_warning "'-dlopen' is ignored for objects"
1.1 misho 10181: fi
10182:
10183: case " $deplibs" in
10184: *\ -l* | *\ -L*)
1.1.1.2 ! misho 10185: func_warning "'-l' and '-L' are ignored for objects" ;;
1.1 misho 10186: esac
10187:
10188: test -n "$rpath" && \
1.1.1.2 ! misho 10189: func_warning "'-rpath' is ignored for objects"
1.1 misho 10190:
10191: test -n "$xrpath" && \
1.1.1.2 ! misho 10192: func_warning "'-R' is ignored for objects"
1.1 misho 10193:
10194: test -n "$vinfo" && \
1.1.1.2 ! misho 10195: func_warning "'-version-info' is ignored for objects"
1.1 misho 10196:
10197: test -n "$release" && \
1.1.1.2 ! misho 10198: func_warning "'-release' is ignored for objects"
1.1 misho 10199:
10200: case $output in
10201: *.lo)
10202: test -n "$objs$old_deplibs" && \
1.1.1.2 ! misho 10203: func_fatal_error "cannot build library object '$output' from non-libtool objects"
1.1 misho 10204:
10205: libobj=$output
10206: func_lo2o "$libobj"
10207: obj=$func_lo2o_result
10208: ;;
10209: *)
10210: libobj=
1.1.1.2 ! misho 10211: obj=$output
1.1 misho 10212: ;;
10213: esac
10214:
10215: # Delete the old objects.
10216: $opt_dry_run || $RM $obj $libobj
10217:
10218: # Objects from convenience libraries. This assumes
10219: # single-version convenience libraries. Whenever we create
10220: # different ones for PIC/non-PIC, this we'll have to duplicate
10221: # the extraction.
10222: reload_conv_objs=
10223: gentop=
1.1.1.2 ! misho 10224: # if reload_cmds runs $LD directly, get rid of -Wl from
! 10225: # whole_archive_flag_spec and hope we can get by with turning comma
! 10226: # into space.
! 10227: case $reload_cmds in
! 10228: *\$LD[\ \$]*) wl= ;;
! 10229: esac
1.1 misho 10230: if test -n "$convenience"; then
10231: if test -n "$whole_archive_flag_spec"; then
10232: eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
1.1.1.2 ! misho 10233: test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
! 10234: reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
1.1 misho 10235: else
1.1.1.2 ! misho 10236: gentop=$output_objdir/${obj}x
1.1 misho 10237: func_append generated " $gentop"
10238:
10239: func_extract_archives $gentop $convenience
10240: reload_conv_objs="$reload_objs $func_extract_archives_result"
10241: fi
10242: fi
10243:
10244: # If we're not building shared, we need to use non_pic_objs
1.1.1.2 ! misho 10245: test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
1.1 misho 10246:
10247: # Create the old-style object.
1.1.1.2 ! misho 10248: reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
1.1 misho 10249:
1.1.1.2 ! misho 10250: output=$obj
1.1 misho 10251: func_execute_cmds "$reload_cmds" 'exit $?'
10252:
10253: # Exit if we aren't doing a library object file.
10254: if test -z "$libobj"; then
10255: if test -n "$gentop"; then
10256: func_show_eval '${RM}r "$gentop"'
10257: fi
10258:
10259: exit $EXIT_SUCCESS
10260: fi
10261:
1.1.1.2 ! misho 10262: test yes = "$build_libtool_libs" || {
1.1 misho 10263: if test -n "$gentop"; then
10264: func_show_eval '${RM}r "$gentop"'
10265: fi
10266:
10267: # Create an invalid libtool object if no PIC, so that we don't
10268: # accidentally link it into a program.
10269: # $show "echo timestamp > $libobj"
10270: # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
10271: exit $EXIT_SUCCESS
1.1.1.2 ! misho 10272: }
1.1 misho 10273:
1.1.1.2 ! misho 10274: if test -n "$pic_flag" || test default != "$pic_mode"; then
1.1 misho 10275: # Only do commands if we really have different PIC objects.
10276: reload_objs="$libobjs $reload_conv_objs"
1.1.1.2 ! misho 10277: output=$libobj
1.1 misho 10278: func_execute_cmds "$reload_cmds" 'exit $?'
10279: fi
10280:
10281: if test -n "$gentop"; then
10282: func_show_eval '${RM}r "$gentop"'
10283: fi
10284:
10285: exit $EXIT_SUCCESS
10286: ;;
10287:
10288: prog)
10289: case $host in
10290: *cygwin*) func_stripname '' '.exe' "$output"
10291: output=$func_stripname_result.exe;;
10292: esac
10293: test -n "$vinfo" && \
1.1.1.2 ! misho 10294: func_warning "'-version-info' is ignored for programs"
1.1 misho 10295:
10296: test -n "$release" && \
1.1.1.2 ! misho 10297: func_warning "'-release' is ignored for programs"
1.1 misho 10298:
1.1.1.2 ! misho 10299: $preload \
! 10300: && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
! 10301: && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
1.1 misho 10302:
10303: case $host in
10304: *-*-rhapsody* | *-*-darwin1.[012])
10305: # On Rhapsody replace the C library is the System framework
10306: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
10307: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
10308: ;;
10309: esac
10310:
10311: case $host in
10312: *-*-darwin*)
10313: # Don't allow lazy linking, it breaks C++ global constructors
10314: # But is supposedly fixed on 10.4 or later (yay!).
1.1.1.2 ! misho 10315: if test CXX = "$tagname"; then
1.1 misho 10316: case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
10317: 10.[0123])
1.1.1.2 ! misho 10318: func_append compile_command " $wl-bind_at_load"
! 10319: func_append finalize_command " $wl-bind_at_load"
1.1 misho 10320: ;;
10321: esac
10322: fi
10323: # Time to change all our "foo.ltframework" stuff back to "-framework foo"
10324: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
10325: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
10326: ;;
10327: esac
10328:
10329:
10330: # move library search paths that coincide with paths to not yet
10331: # installed libraries to the beginning of the library search list
10332: new_libs=
10333: for path in $notinst_path; do
10334: case " $new_libs " in
10335: *" -L$path/$objdir "*) ;;
10336: *)
10337: case " $compile_deplibs " in
10338: *" -L$path/$objdir "*)
10339: func_append new_libs " -L$path/$objdir" ;;
10340: esac
10341: ;;
10342: esac
10343: done
10344: for deplib in $compile_deplibs; do
10345: case $deplib in
10346: -L*)
10347: case " $new_libs " in
10348: *" $deplib "*) ;;
10349: *) func_append new_libs " $deplib" ;;
10350: esac
10351: ;;
10352: *) func_append new_libs " $deplib" ;;
10353: esac
10354: done
1.1.1.2 ! misho 10355: compile_deplibs=$new_libs
1.1 misho 10356:
10357:
10358: func_append compile_command " $compile_deplibs"
10359: func_append finalize_command " $finalize_deplibs"
10360:
10361: if test -n "$rpath$xrpath"; then
10362: # If the user specified any rpath flags, then add them.
10363: for libdir in $rpath $xrpath; do
10364: # This is the magic to use -rpath.
10365: case "$finalize_rpath " in
10366: *" $libdir "*) ;;
10367: *) func_append finalize_rpath " $libdir" ;;
10368: esac
10369: done
10370: fi
10371:
10372: # Now hardcode the library paths
10373: rpath=
10374: hardcode_libdirs=
10375: for libdir in $compile_rpath $finalize_rpath; do
10376: if test -n "$hardcode_libdir_flag_spec"; then
10377: if test -n "$hardcode_libdir_separator"; then
10378: if test -z "$hardcode_libdirs"; then
1.1.1.2 ! misho 10379: hardcode_libdirs=$libdir
1.1 misho 10380: else
10381: # Just accumulate the unique libdirs.
10382: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10383: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10384: ;;
10385: *)
10386: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
10387: ;;
10388: esac
10389: fi
10390: else
10391: eval flag=\"$hardcode_libdir_flag_spec\"
10392: func_append rpath " $flag"
10393: fi
10394: elif test -n "$runpath_var"; then
10395: case "$perm_rpath " in
10396: *" $libdir "*) ;;
10397: *) func_append perm_rpath " $libdir" ;;
10398: esac
10399: fi
10400: case $host in
10401: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
1.1.1.2 ! misho 10402: testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
1.1 misho 10403: case :$dllsearchpath: in
10404: *":$libdir:"*) ;;
10405: ::) dllsearchpath=$libdir;;
10406: *) func_append dllsearchpath ":$libdir";;
10407: esac
10408: case :$dllsearchpath: in
10409: *":$testbindir:"*) ;;
10410: ::) dllsearchpath=$testbindir;;
10411: *) func_append dllsearchpath ":$testbindir";;
10412: esac
10413: ;;
10414: esac
10415: done
10416: # Substitute the hardcoded libdirs into the rpath.
10417: if test -n "$hardcode_libdir_separator" &&
10418: test -n "$hardcode_libdirs"; then
1.1.1.2 ! misho 10419: libdir=$hardcode_libdirs
1.1 misho 10420: eval rpath=\" $hardcode_libdir_flag_spec\"
10421: fi
1.1.1.2 ! misho 10422: compile_rpath=$rpath
1.1 misho 10423:
10424: rpath=
10425: hardcode_libdirs=
10426: for libdir in $finalize_rpath; do
10427: if test -n "$hardcode_libdir_flag_spec"; then
10428: if test -n "$hardcode_libdir_separator"; then
10429: if test -z "$hardcode_libdirs"; then
1.1.1.2 ! misho 10430: hardcode_libdirs=$libdir
1.1 misho 10431: else
10432: # Just accumulate the unique libdirs.
10433: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10434: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10435: ;;
10436: *)
10437: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
10438: ;;
10439: esac
10440: fi
10441: else
10442: eval flag=\"$hardcode_libdir_flag_spec\"
10443: func_append rpath " $flag"
10444: fi
10445: elif test -n "$runpath_var"; then
10446: case "$finalize_perm_rpath " in
10447: *" $libdir "*) ;;
10448: *) func_append finalize_perm_rpath " $libdir" ;;
10449: esac
10450: fi
10451: done
10452: # Substitute the hardcoded libdirs into the rpath.
10453: if test -n "$hardcode_libdir_separator" &&
10454: test -n "$hardcode_libdirs"; then
1.1.1.2 ! misho 10455: libdir=$hardcode_libdirs
1.1 misho 10456: eval rpath=\" $hardcode_libdir_flag_spec\"
10457: fi
1.1.1.2 ! misho 10458: finalize_rpath=$rpath
1.1 misho 10459:
1.1.1.2 ! misho 10460: if test -n "$libobjs" && test yes = "$build_old_libs"; then
1.1 misho 10461: # Transform all the library objects into standard objects.
10462: compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
10463: finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
10464: fi
10465:
1.1.1.2 ! misho 10466: func_generate_dlsyms "$outputname" "@PROGRAM@" false
1.1 misho 10467:
10468: # template prelinking step
10469: if test -n "$prelink_cmds"; then
10470: func_execute_cmds "$prelink_cmds" 'exit $?'
10471: fi
10472:
1.1.1.2 ! misho 10473: wrappers_required=:
1.1 misho 10474: case $host in
10475: *cegcc* | *mingw32ce*)
10476: # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
1.1.1.2 ! misho 10477: wrappers_required=false
1.1 misho 10478: ;;
10479: *cygwin* | *mingw* )
1.1.1.2 ! misho 10480: test yes = "$build_libtool_libs" || wrappers_required=false
1.1 misho 10481: ;;
10482: *)
1.1.1.2 ! misho 10483: if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
! 10484: wrappers_required=false
1.1 misho 10485: fi
10486: ;;
10487: esac
1.1.1.2 ! misho 10488: $wrappers_required || {
1.1 misho 10489: # Replace the output file specification.
10490: compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
1.1.1.2 ! misho 10491: link_command=$compile_command$compile_rpath
1.1 misho 10492:
10493: # We have no uninstalled library dependencies, so finalize right now.
10494: exit_status=0
10495: func_show_eval "$link_command" 'exit_status=$?'
10496:
10497: if test -n "$postlink_cmds"; then
10498: func_to_tool_file "$output"
10499: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10500: func_execute_cmds "$postlink_cmds" 'exit $?'
10501: fi
10502:
10503: # Delete the generated files.
1.1.1.2 ! misho 10504: if test -f "$output_objdir/${outputname}S.$objext"; then
! 10505: func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
1.1 misho 10506: fi
10507:
10508: exit $exit_status
1.1.1.2 ! misho 10509: }
1.1 misho 10510:
10511: if test -n "$compile_shlibpath$finalize_shlibpath"; then
10512: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
10513: fi
10514: if test -n "$finalize_shlibpath"; then
10515: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
10516: fi
10517:
10518: compile_var=
10519: finalize_var=
10520: if test -n "$runpath_var"; then
10521: if test -n "$perm_rpath"; then
10522: # We should set the runpath_var.
10523: rpath=
10524: for dir in $perm_rpath; do
10525: func_append rpath "$dir:"
10526: done
10527: compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
10528: fi
10529: if test -n "$finalize_perm_rpath"; then
10530: # We should set the runpath_var.
10531: rpath=
10532: for dir in $finalize_perm_rpath; do
10533: func_append rpath "$dir:"
10534: done
10535: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
10536: fi
10537: fi
10538:
1.1.1.2 ! misho 10539: if test yes = "$no_install"; then
1.1 misho 10540: # We don't need to create a wrapper script.
1.1.1.2 ! misho 10541: link_command=$compile_var$compile_command$compile_rpath
1.1 misho 10542: # Replace the output file specification.
10543: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
10544: # Delete the old output file.
10545: $opt_dry_run || $RM $output
10546: # Link the executable and exit
10547: func_show_eval "$link_command" 'exit $?'
10548:
10549: if test -n "$postlink_cmds"; then
10550: func_to_tool_file "$output"
10551: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10552: func_execute_cmds "$postlink_cmds" 'exit $?'
10553: fi
10554:
10555: exit $EXIT_SUCCESS
10556: fi
10557:
1.1.1.2 ! misho 10558: case $hardcode_action,$fast_install in
! 10559: relink,*)
! 10560: # Fast installation is not supported
! 10561: link_command=$compile_var$compile_command$compile_rpath
! 10562: relink_command=$finalize_var$finalize_command$finalize_rpath
! 10563:
! 10564: func_warning "this platform does not like uninstalled shared libraries"
! 10565: func_warning "'$output' will be relinked during installation"
! 10566: ;;
! 10567: *,yes)
! 10568: link_command=$finalize_var$compile_command$finalize_rpath
! 10569: relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
! 10570: ;;
! 10571: *,no)
! 10572: link_command=$compile_var$compile_command$compile_rpath
! 10573: relink_command=$finalize_var$finalize_command$finalize_rpath
! 10574: ;;
! 10575: *,needless)
! 10576: link_command=$finalize_var$compile_command$finalize_rpath
! 10577: relink_command=
! 10578: ;;
! 10579: esac
1.1 misho 10580:
10581: # Replace the output file specification.
10582: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
10583:
10584: # Delete the old output files.
10585: $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
10586:
10587: func_show_eval "$link_command" 'exit $?'
10588:
10589: if test -n "$postlink_cmds"; then
10590: func_to_tool_file "$output_objdir/$outputname"
10591: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10592: func_execute_cmds "$postlink_cmds" 'exit $?'
10593: fi
10594:
10595: # Now create the wrapper script.
10596: func_verbose "creating $output"
10597:
10598: # Quote the relink command for shipping.
10599: if test -n "$relink_command"; then
10600: # Preserve any variables that may affect compiler behavior
10601: for var in $variables_saved_for_relink; do
10602: if eval test -z \"\${$var+set}\"; then
10603: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
10604: elif eval var_value=\$$var; test -z "$var_value"; then
10605: relink_command="$var=; export $var; $relink_command"
10606: else
10607: func_quote_for_eval "$var_value"
10608: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
10609: fi
10610: done
10611: relink_command="(cd `pwd`; $relink_command)"
10612: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
10613: fi
10614:
10615: # Only actually do things if not in dry run mode.
10616: $opt_dry_run || {
10617: # win32 will think the script is a binary if it has
10618: # a .exe suffix, so we strip it off here.
10619: case $output in
10620: *.exe) func_stripname '' '.exe' "$output"
10621: output=$func_stripname_result ;;
10622: esac
10623: # test for cygwin because mv fails w/o .exe extensions
10624: case $host in
10625: *cygwin*)
10626: exeext=.exe
10627: func_stripname '' '.exe' "$outputname"
10628: outputname=$func_stripname_result ;;
10629: *) exeext= ;;
10630: esac
10631: case $host in
10632: *cygwin* | *mingw* )
10633: func_dirname_and_basename "$output" "" "."
10634: output_name=$func_basename_result
10635: output_path=$func_dirname_result
1.1.1.2 ! misho 10636: cwrappersource=$output_path/$objdir/lt-$output_name.c
! 10637: cwrapper=$output_path/$output_name.exe
1.1 misho 10638: $RM $cwrappersource $cwrapper
10639: trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
10640:
10641: func_emit_cwrapperexe_src > $cwrappersource
10642:
10643: # The wrapper executable is built using the $host compiler,
10644: # because it contains $host paths and files. If cross-
10645: # compiling, it, like the target executable, must be
10646: # executed on the $host or under an emulation environment.
10647: $opt_dry_run || {
10648: $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
10649: $STRIP $cwrapper
10650: }
10651:
10652: # Now, create the wrapper script for func_source use:
10653: func_ltwrapper_scriptname $cwrapper
10654: $RM $func_ltwrapper_scriptname_result
10655: trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
10656: $opt_dry_run || {
10657: # note: this script will not be executed, so do not chmod.
1.1.1.2 ! misho 10658: if test "x$build" = "x$host"; then
1.1 misho 10659: $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
10660: else
10661: func_emit_wrapper no > $func_ltwrapper_scriptname_result
10662: fi
10663: }
10664: ;;
10665: * )
10666: $RM $output
10667: trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
10668:
10669: func_emit_wrapper no > $output
10670: chmod +x $output
10671: ;;
10672: esac
10673: }
10674: exit $EXIT_SUCCESS
10675: ;;
10676: esac
10677:
10678: # See if we need to build an old-fashioned archive.
10679: for oldlib in $oldlibs; do
10680:
1.1.1.2 ! misho 10681: case $build_libtool_libs in
! 10682: convenience)
! 10683: oldobjs="$libobjs_save $symfileobj"
! 10684: addlibs=$convenience
1.1 misho 10685: build_libtool_libs=no
1.1.1.2 ! misho 10686: ;;
! 10687: module)
! 10688: oldobjs=$libobjs_save
! 10689: addlibs=$old_convenience
! 10690: build_libtool_libs=no
! 10691: ;;
! 10692: *)
1.1 misho 10693: oldobjs="$old_deplibs $non_pic_objects"
1.1.1.2 ! misho 10694: $preload && test -f "$symfileobj" \
! 10695: && func_append oldobjs " $symfileobj"
! 10696: addlibs=$old_convenience
! 10697: ;;
! 10698: esac
1.1 misho 10699:
10700: if test -n "$addlibs"; then
1.1.1.2 ! misho 10701: gentop=$output_objdir/${outputname}x
1.1 misho 10702: func_append generated " $gentop"
10703:
10704: func_extract_archives $gentop $addlibs
10705: func_append oldobjs " $func_extract_archives_result"
10706: fi
10707:
10708: # Do each command in the archive commands.
1.1.1.2 ! misho 10709: if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
1.1 misho 10710: cmds=$old_archive_from_new_cmds
10711: else
10712:
10713: # Add any objects from preloaded convenience libraries
10714: if test -n "$dlprefiles"; then
1.1.1.2 ! misho 10715: gentop=$output_objdir/${outputname}x
1.1 misho 10716: func_append generated " $gentop"
10717:
10718: func_extract_archives $gentop $dlprefiles
10719: func_append oldobjs " $func_extract_archives_result"
10720: fi
10721:
10722: # POSIX demands no paths to be encoded in archives. We have
10723: # to avoid creating archives with duplicate basenames if we
10724: # might have to extract them afterwards, e.g., when creating a
10725: # static archive out of a convenience library, or when linking
10726: # the entirety of a libtool archive into another (currently
10727: # not supported by libtool).
10728: if (for obj in $oldobjs
10729: do
10730: func_basename "$obj"
10731: $ECHO "$func_basename_result"
10732: done | sort | sort -uc >/dev/null 2>&1); then
10733: :
10734: else
10735: echo "copying selected object files to avoid basename conflicts..."
1.1.1.2 ! misho 10736: gentop=$output_objdir/${outputname}x
1.1 misho 10737: func_append generated " $gentop"
10738: func_mkdir_p "$gentop"
10739: save_oldobjs=$oldobjs
10740: oldobjs=
10741: counter=1
10742: for obj in $save_oldobjs
10743: do
10744: func_basename "$obj"
1.1.1.2 ! misho 10745: objbase=$func_basename_result
1.1 misho 10746: case " $oldobjs " in
10747: " ") oldobjs=$obj ;;
10748: *[\ /]"$objbase "*)
10749: while :; do
10750: # Make sure we don't pick an alternate name that also
10751: # overlaps.
10752: newobj=lt$counter-$objbase
10753: func_arith $counter + 1
10754: counter=$func_arith_result
10755: case " $oldobjs " in
10756: *[\ /]"$newobj "*) ;;
10757: *) if test ! -f "$gentop/$newobj"; then break; fi ;;
10758: esac
10759: done
10760: func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
10761: func_append oldobjs " $gentop/$newobj"
10762: ;;
10763: *) func_append oldobjs " $obj" ;;
10764: esac
10765: done
10766: fi
1.1.1.2 ! misho 10767: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
! 10768: tool_oldlib=$func_to_tool_file_result
1.1 misho 10769: eval cmds=\"$old_archive_cmds\"
10770:
10771: func_len " $cmds"
10772: len=$func_len_result
10773: if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
10774: cmds=$old_archive_cmds
10775: elif test -n "$archiver_list_spec"; then
10776: func_verbose "using command file archive linking..."
10777: for obj in $oldobjs
10778: do
10779: func_to_tool_file "$obj"
10780: $ECHO "$func_to_tool_file_result"
10781: done > $output_objdir/$libname.libcmd
10782: func_to_tool_file "$output_objdir/$libname.libcmd"
10783: oldobjs=" $archiver_list_spec$func_to_tool_file_result"
10784: cmds=$old_archive_cmds
10785: else
10786: # the command line is too long to link in one step, link in parts
10787: func_verbose "using piecewise archive linking..."
10788: save_RANLIB=$RANLIB
10789: RANLIB=:
10790: objlist=
10791: concat_cmds=
10792: save_oldobjs=$oldobjs
10793: oldobjs=
10794: # Is there a better way of finding the last object in the list?
10795: for obj in $save_oldobjs
10796: do
10797: last_oldobj=$obj
10798: done
10799: eval test_cmds=\"$old_archive_cmds\"
10800: func_len " $test_cmds"
10801: len0=$func_len_result
10802: len=$len0
10803: for obj in $save_oldobjs
10804: do
10805: func_len " $obj"
10806: func_arith $len + $func_len_result
10807: len=$func_arith_result
10808: func_append objlist " $obj"
10809: if test "$len" -lt "$max_cmd_len"; then
10810: :
10811: else
10812: # the above command should be used before it gets too long
10813: oldobjs=$objlist
1.1.1.2 ! misho 10814: if test "$obj" = "$last_oldobj"; then
1.1 misho 10815: RANLIB=$save_RANLIB
10816: fi
10817: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
1.1.1.2 ! misho 10818: eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
1.1 misho 10819: objlist=
10820: len=$len0
10821: fi
10822: done
10823: RANLIB=$save_RANLIB
10824: oldobjs=$objlist
1.1.1.2 ! misho 10825: if test -z "$oldobjs"; then
1.1 misho 10826: eval cmds=\"\$concat_cmds\"
10827: else
10828: eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
10829: fi
10830: fi
10831: fi
10832: func_execute_cmds "$cmds" 'exit $?'
10833: done
10834:
10835: test -n "$generated" && \
10836: func_show_eval "${RM}r$generated"
10837:
10838: # Now create the libtool archive.
10839: case $output in
10840: *.la)
10841: old_library=
1.1.1.2 ! misho 10842: test yes = "$build_old_libs" && old_library=$libname.$libext
1.1 misho 10843: func_verbose "creating $output"
10844:
10845: # Preserve any variables that may affect compiler behavior
10846: for var in $variables_saved_for_relink; do
10847: if eval test -z \"\${$var+set}\"; then
10848: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
10849: elif eval var_value=\$$var; test -z "$var_value"; then
10850: relink_command="$var=; export $var; $relink_command"
10851: else
10852: func_quote_for_eval "$var_value"
10853: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
10854: fi
10855: done
10856: # Quote the link command for shipping.
1.1.1.2 ! misho 10857: relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
1.1 misho 10858: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
1.1.1.2 ! misho 10859: if test yes = "$hardcode_automatic"; then
1.1 misho 10860: relink_command=
10861: fi
10862:
10863: # Only create the output if not a dry run.
10864: $opt_dry_run || {
10865: for installed in no yes; do
1.1.1.2 ! misho 10866: if test yes = "$installed"; then
1.1 misho 10867: if test -z "$install_libdir"; then
10868: break
10869: fi
1.1.1.2 ! misho 10870: output=$output_objdir/${outputname}i
1.1 misho 10871: # Replace all uninstalled libtool libraries with the installed ones
10872: newdependency_libs=
10873: for deplib in $dependency_libs; do
10874: case $deplib in
10875: *.la)
10876: func_basename "$deplib"
1.1.1.2 ! misho 10877: name=$func_basename_result
! 10878: func_resolve_sysroot "$deplib"
! 10879: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
1.1 misho 10880: test -z "$libdir" && \
1.1.1.2 ! misho 10881: func_fatal_error "'$deplib' is not a valid libtool archive"
1.1 misho 10882: func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
10883: ;;
10884: -L*)
10885: func_stripname -L '' "$deplib"
10886: func_replace_sysroot "$func_stripname_result"
10887: func_append newdependency_libs " -L$func_replace_sysroot_result"
10888: ;;
10889: -R*)
10890: func_stripname -R '' "$deplib"
10891: func_replace_sysroot "$func_stripname_result"
10892: func_append newdependency_libs " -R$func_replace_sysroot_result"
10893: ;;
10894: *) func_append newdependency_libs " $deplib" ;;
10895: esac
10896: done
1.1.1.2 ! misho 10897: dependency_libs=$newdependency_libs
1.1 misho 10898: newdlfiles=
10899:
10900: for lib in $dlfiles; do
10901: case $lib in
10902: *.la)
10903: func_basename "$lib"
1.1.1.2 ! misho 10904: name=$func_basename_result
! 10905: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
1.1 misho 10906: test -z "$libdir" && \
1.1.1.2 ! misho 10907: func_fatal_error "'$lib' is not a valid libtool archive"
1.1 misho 10908: func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
10909: ;;
10910: *) func_append newdlfiles " $lib" ;;
10911: esac
10912: done
1.1.1.2 ! misho 10913: dlfiles=$newdlfiles
1.1 misho 10914: newdlprefiles=
10915: for lib in $dlprefiles; do
10916: case $lib in
10917: *.la)
10918: # Only pass preopened files to the pseudo-archive (for
10919: # eventual linking with the app. that links it) if we
10920: # didn't already link the preopened objects directly into
10921: # the library:
10922: func_basename "$lib"
1.1.1.2 ! misho 10923: name=$func_basename_result
! 10924: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
1.1 misho 10925: test -z "$libdir" && \
1.1.1.2 ! misho 10926: func_fatal_error "'$lib' is not a valid libtool archive"
1.1 misho 10927: func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
10928: ;;
10929: esac
10930: done
1.1.1.2 ! misho 10931: dlprefiles=$newdlprefiles
1.1 misho 10932: else
10933: newdlfiles=
10934: for lib in $dlfiles; do
10935: case $lib in
1.1.1.2 ! misho 10936: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
1.1 misho 10937: *) abs=`pwd`"/$lib" ;;
10938: esac
10939: func_append newdlfiles " $abs"
10940: done
1.1.1.2 ! misho 10941: dlfiles=$newdlfiles
1.1 misho 10942: newdlprefiles=
10943: for lib in $dlprefiles; do
10944: case $lib in
1.1.1.2 ! misho 10945: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
1.1 misho 10946: *) abs=`pwd`"/$lib" ;;
10947: esac
10948: func_append newdlprefiles " $abs"
10949: done
1.1.1.2 ! misho 10950: dlprefiles=$newdlprefiles
1.1 misho 10951: fi
10952: $RM $output
10953: # place dlname in correct position for cygwin
10954: # In fact, it would be nice if we could use this code for all target
10955: # systems that can't hard-code library paths into their executables
10956: # and that have no shared library path variable independent of PATH,
10957: # but it turns out we can't easily determine that from inspecting
10958: # libtool variables, so we have to hard-code the OSs to which it
10959: # applies here; at the moment, that means platforms that use the PE
10960: # object format with DLL files. See the long comment at the top of
10961: # tests/bindir.at for full details.
10962: tdlname=$dlname
10963: case $host,$output,$installed,$module,$dlname in
10964: *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
10965: # If a -bindir argument was supplied, place the dll there.
1.1.1.2 ! misho 10966: if test -n "$bindir"; then
1.1 misho 10967: func_relative_path "$install_libdir" "$bindir"
1.1.1.2 ! misho 10968: tdlname=$func_relative_path_result/$dlname
1.1 misho 10969: else
10970: # Otherwise fall back on heuristic.
10971: tdlname=../bin/$dlname
10972: fi
10973: ;;
10974: esac
10975: $ECHO > $output "\
10976: # $outputname - a libtool library file
1.1.1.2 ! misho 10977: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 10978: #
10979: # Please DO NOT delete this file!
10980: # It is necessary for linking the library.
10981:
10982: # The name that we can dlopen(3).
10983: dlname='$tdlname'
10984:
10985: # Names of this library.
10986: library_names='$library_names'
10987:
10988: # The name of the static archive.
10989: old_library='$old_library'
10990:
1.1.1.2 ! misho 10991: # Linker flags that cannot go in dependency_libs.
1.1 misho 10992: inherited_linker_flags='$new_inherited_linker_flags'
10993:
10994: # Libraries that this one depends upon.
10995: dependency_libs='$dependency_libs'
10996:
10997: # Names of additional weak libraries provided by this library
10998: weak_library_names='$weak_libs'
10999:
11000: # Version information for $libname.
11001: current=$current
11002: age=$age
11003: revision=$revision
11004:
11005: # Is this an already installed library?
11006: installed=$installed
11007:
11008: # Should we warn about portability when linking against -modules?
11009: shouldnotlink=$module
11010:
11011: # Files to dlopen/dlpreopen
11012: dlopen='$dlfiles'
11013: dlpreopen='$dlprefiles'
11014:
11015: # Directory that this library needs to be installed in:
11016: libdir='$install_libdir'"
1.1.1.2 ! misho 11017: if test no,yes = "$installed,$need_relink"; then
1.1 misho 11018: $ECHO >> $output "\
11019: relink_command=\"$relink_command\""
11020: fi
11021: done
11022: }
11023:
11024: # Do a symbolic link so that the libtool archive can be found in
11025: # LD_LIBRARY_PATH before the program is installed.
11026: func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
11027: ;;
11028: esac
11029: exit $EXIT_SUCCESS
11030: }
11031:
1.1.1.2 ! misho 11032: if test link = "$opt_mode" || test relink = "$opt_mode"; then
! 11033: func_mode_link ${1+"$@"}
! 11034: fi
1.1 misho 11035:
11036:
11037: # func_mode_uninstall arg...
11038: func_mode_uninstall ()
11039: {
1.1.1.2 ! misho 11040: $debug_cmd
! 11041:
! 11042: RM=$nonopt
1.1 misho 11043: files=
1.1.1.2 ! misho 11044: rmforce=false
1.1 misho 11045: exit_status=0
11046:
11047: # This variable tells wrapper scripts just to set variables rather
11048: # than running their programs.
1.1.1.2 ! misho 11049: libtool_install_magic=$magic
1.1 misho 11050:
11051: for arg
11052: do
11053: case $arg in
1.1.1.2 ! misho 11054: -f) func_append RM " $arg"; rmforce=: ;;
1.1 misho 11055: -*) func_append RM " $arg" ;;
11056: *) func_append files " $arg" ;;
11057: esac
11058: done
11059:
11060: test -z "$RM" && \
11061: func_fatal_help "you must specify an RM program"
11062:
11063: rmdirs=
11064:
11065: for file in $files; do
11066: func_dirname "$file" "" "."
1.1.1.2 ! misho 11067: dir=$func_dirname_result
! 11068: if test . = "$dir"; then
! 11069: odir=$objdir
1.1 misho 11070: else
1.1.1.2 ! misho 11071: odir=$dir/$objdir
1.1 misho 11072: fi
11073: func_basename "$file"
1.1.1.2 ! misho 11074: name=$func_basename_result
! 11075: test uninstall = "$opt_mode" && odir=$dir
1.1 misho 11076:
11077: # Remember odir for removal later, being careful to avoid duplicates
1.1.1.2 ! misho 11078: if test clean = "$opt_mode"; then
1.1 misho 11079: case " $rmdirs " in
11080: *" $odir "*) ;;
11081: *) func_append rmdirs " $odir" ;;
11082: esac
11083: fi
11084:
11085: # Don't error if the file doesn't exist and rm -f was used.
11086: if { test -L "$file"; } >/dev/null 2>&1 ||
11087: { test -h "$file"; } >/dev/null 2>&1 ||
11088: test -f "$file"; then
11089: :
11090: elif test -d "$file"; then
11091: exit_status=1
11092: continue
1.1.1.2 ! misho 11093: elif $rmforce; then
1.1 misho 11094: continue
11095: fi
11096:
1.1.1.2 ! misho 11097: rmfiles=$file
1.1 misho 11098:
11099: case $name in
11100: *.la)
11101: # Possibly a libtool archive, so verify it.
11102: if func_lalib_p "$file"; then
11103: func_source $dir/$name
11104:
11105: # Delete the libtool libraries and symlinks.
11106: for n in $library_names; do
11107: func_append rmfiles " $odir/$n"
11108: done
11109: test -n "$old_library" && func_append rmfiles " $odir/$old_library"
11110:
1.1.1.2 ! misho 11111: case $opt_mode in
1.1 misho 11112: clean)
11113: case " $library_names " in
11114: *" $dlname "*) ;;
11115: *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
11116: esac
11117: test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
11118: ;;
11119: uninstall)
11120: if test -n "$library_names"; then
11121: # Do each command in the postuninstall commands.
1.1.1.2 ! misho 11122: func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
1.1 misho 11123: fi
11124:
11125: if test -n "$old_library"; then
11126: # Do each command in the old_postuninstall commands.
1.1.1.2 ! misho 11127: func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
1.1 misho 11128: fi
11129: # FIXME: should reinstall the best remaining shared library.
11130: ;;
11131: esac
11132: fi
11133: ;;
11134:
11135: *.lo)
11136: # Possibly a libtool object, so verify it.
11137: if func_lalib_p "$file"; then
11138:
11139: # Read the .lo file
11140: func_source $dir/$name
11141:
11142: # Add PIC object to the list of files to remove.
1.1.1.2 ! misho 11143: if test -n "$pic_object" && test none != "$pic_object"; then
1.1 misho 11144: func_append rmfiles " $dir/$pic_object"
11145: fi
11146:
11147: # Add non-PIC object to the list of files to remove.
1.1.1.2 ! misho 11148: if test -n "$non_pic_object" && test none != "$non_pic_object"; then
1.1 misho 11149: func_append rmfiles " $dir/$non_pic_object"
11150: fi
11151: fi
11152: ;;
11153:
11154: *)
1.1.1.2 ! misho 11155: if test clean = "$opt_mode"; then
1.1 misho 11156: noexename=$name
11157: case $file in
11158: *.exe)
11159: func_stripname '' '.exe' "$file"
11160: file=$func_stripname_result
11161: func_stripname '' '.exe' "$name"
11162: noexename=$func_stripname_result
11163: # $file with .exe has already been added to rmfiles,
11164: # add $file without .exe
11165: func_append rmfiles " $file"
11166: ;;
11167: esac
11168: # Do a test to see if this is a libtool program.
11169: if func_ltwrapper_p "$file"; then
11170: if func_ltwrapper_executable_p "$file"; then
11171: func_ltwrapper_scriptname "$file"
11172: relink_command=
11173: func_source $func_ltwrapper_scriptname_result
11174: func_append rmfiles " $func_ltwrapper_scriptname_result"
11175: else
11176: relink_command=
11177: func_source $dir/$noexename
11178: fi
11179:
11180: # note $name still contains .exe if it was in $file originally
11181: # as does the version of $file that was added into $rmfiles
1.1.1.2 ! misho 11182: func_append rmfiles " $odir/$name $odir/${name}S.$objext"
! 11183: if test yes = "$fast_install" && test -n "$relink_command"; then
1.1 misho 11184: func_append rmfiles " $odir/lt-$name"
11185: fi
1.1.1.2 ! misho 11186: if test "X$noexename" != "X$name"; then
! 11187: func_append rmfiles " $odir/lt-$noexename.c"
1.1 misho 11188: fi
11189: fi
11190: fi
11191: ;;
11192: esac
11193: func_show_eval "$RM $rmfiles" 'exit_status=1'
11194: done
11195:
1.1.1.2 ! misho 11196: # Try to remove the $objdir's in the directories where we deleted files
1.1 misho 11197: for dir in $rmdirs; do
11198: if test -d "$dir"; then
11199: func_show_eval "rmdir $dir >/dev/null 2>&1"
11200: fi
11201: done
11202:
11203: exit $exit_status
11204: }
11205:
1.1.1.2 ! misho 11206: if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
! 11207: func_mode_uninstall ${1+"$@"}
! 11208: fi
1.1 misho 11209:
11210: test -z "$opt_mode" && {
1.1.1.2 ! misho 11211: help=$generic_help
1.1 misho 11212: func_fatal_help "you must specify a MODE"
11213: }
11214:
11215: test -z "$exec_cmd" && \
1.1.1.2 ! misho 11216: func_fatal_help "invalid operation mode '$opt_mode'"
1.1 misho 11217:
11218: if test -n "$exec_cmd"; then
11219: eval exec "$exec_cmd"
11220: exit $EXIT_FAILURE
11221: fi
11222:
11223: exit $exit_status
11224:
11225:
11226: # The TAGs below are defined such that we never get into a situation
1.1.1.2 ! misho 11227: # where we disable both kinds of libraries. Given conflicting
1.1 misho 11228: # choices, we go for a static library, that is the most portable,
11229: # since we can't tell whether shared libraries were disabled because
11230: # the user asked for that or because the platform doesn't support
11231: # them. This is particularly important on AIX, because we don't
11232: # support having both static and shared libraries enabled at the same
11233: # time on that platform, so we default to a shared-only configuration.
11234: # If a disable-shared tag is given, we'll fallback to a static-only
11235: # configuration. But we'll never go from static-only to shared-only.
11236:
11237: # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
11238: build_libtool_libs=no
11239: build_old_libs=yes
11240: # ### END LIBTOOL TAG CONFIG: disable-shared
11241:
11242: # ### BEGIN LIBTOOL TAG CONFIG: disable-static
11243: build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
11244: # ### END LIBTOOL TAG CONFIG: disable-static
11245:
11246: # Local Variables:
11247: # mode:shell-script
11248: # sh-indentation:2
11249: # End:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to ltmain.sh CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / libnet