Annotation of embedaddon/libiconv/build-aux/ltmain.sh, revision 1.1.1.3
1.1.1.3 ! 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:
1.1.1.3 ! 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:
1.1.1.3 ! 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
1.1.1.3 ! misho 29: # along with this program. If not, see <http://www.gnu.org/licenses/>.
1.1 misho 30:
31:
1.1.1.2 misho 32: PROGRAM=libtool
1.1 misho 33: PACKAGE=libtool
1.1.1.3 ! misho 34: VERSION=2.4.6
! 35: package_revision=2.4.6
1.1 misho 36:
1.1.1.3 ! 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=:
1.1.1.3 ! 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 '${1+"$@"}'='"$@"'
124: setopt NO_GLOB_SUBST
125: else
1.1.1.3 ! misho 126: case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
1.1 misho 127: fi
1.1.1.2 misho 128:
1.1.1.3 ! misho 129: # NLS nuisances: We save the old values in case they are required later.
! 130: _G_user_locale=
! 131: _G_safe_locale=
! 132: for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1.1 misho 133: do
1.1.1.3 ! misho 134: eval "if test set = \"\${$_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=\"$_G_var=C; \$_G_safe_locale\"
1.1 misho 140: fi"
141: done
142:
1.1.1.3 ! misho 143: # CDPATH.
! 144: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
! 145:
! 146: # Make sure IFS has a sensible default
! 147: sp=' '
! 148: nl='
! 149: '
! 150: IFS="$sp $nl"
1.1 misho 151:
1.1.1.3 ! misho 152: # There are apparently some retarded systems that use ';' as a PATH separator!
! 153: if test "${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:
1.1.1.3 ! 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"}
1.1.1.3 ! 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:
1.1.1.3 ! misho 324: ## -------------------- ##
! 325: ## Useful sed snippets. ##
! 326: ## -------------------- ##
1.1.1.2 misho 327:
1.1.1.3 ! misho 328: sed_dirname='s|/[^/]*$||'
! 329: sed_basename='s|^.*/||'
1.1.1.2 misho 330:
1.1.1.3 ! 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'
1.1.1.2 misho 334:
1.1.1.3 ! misho 335: # Same as above, but do not quote variable references.
! 336: sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
1.1.1.2 misho 337:
1.1.1.3 ! misho 338: # Sed substitution that turns a string into a regex matching for the
! 339: # string literally.
! 340: sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
1.1.1.2 misho 341:
1.1.1.3 ! misho 342: # Sed substitution that converts a w32 file name or path
! 343: # that contains forward slashes, into one that contains
! 344: # (escaped) backslashes. A very naive implementation.
! 345: sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
1.1.1.2 misho 346:
1.1.1.3 ! misho 347: # Re-'\' parameter expansions in output of sed_double_quote_subst that
! 348: # were '\'-ed in input to the same. If an odd number of '\' preceded a
! 349: # '$' 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"
1.1.1.2 misho 362:
363:
1.1.1.3 ! 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.
1.1.1.2 misho 380:
1.1.1.3 ! 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 # $? = 77 is used to indicate a skipped test to automake.
1.1 misho 385:
1.1.1.3 ! misho 386: # Allow overriding, eg assuming that you follow the convention of
! 387: # putting '$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:
1.1.1.3 ! 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
1.1.1.2 misho 402:
1.1.1.3 ! 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=$0
1.1 misho 409:
1.1.1.3 ! misho 410: # The name of this program.
! 411: progname=`$ECHO "$progpath" |$SED "$sed_basename"`
1.1 misho 412:
1.1.1.3 ! misho 413: # Make sure we have an absolute progpath for reexecution:
1.1 misho 414: case $progpath in
415: [\\/]*|[A-Za-z]:\\*) ;;
416: *[\\/]*)
1.1.1.3 ! misho 417: progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
1.1 misho 418: progdir=`cd "$progdir" && pwd`
1.1.1.3 ! misho 419: progpath=$progdir/$progname
1.1 misho 420: ;;
421: *)
1.1.1.3 ! misho 422: _G_IFS=$IFS
! 423: IFS=${PATH_SEPARATOR-:}
1.1 misho 424: for progdir in $PATH; do
1.1.1.3 ! misho 425: IFS=$_G_IFS
1.1 misho 426: test -x "$progdir/$progname" && break
427: done
1.1.1.3 ! misho 428: IFS=$_G_IFS
1.1 misho 429: test -n "$progdir" || progdir=`pwd`
1.1.1.3 ! misho 430: progpath=$progdir/$progname
1.1 misho 431: ;;
432: esac
433:
1.1.1.2 misho 434:
1.1.1.3 ! 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:
1.1.1.3 ! 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=$tc_bold
! 505: test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
! 506: test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
! 507: test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
! 508: test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
! 509: test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
! 510: }
! 511: fi
! 512: }
1.1 misho 513:
1.1.1.3 ! misho 514: require_term_colors=:
1.1 misho 515: }
516:
1.1.1.2 misho 517:
1.1.1.3 ! misho 518: ## ----------------- ##
! 519: ## Function library. ##
! 520: ## ----------------- ##
1.1 misho 521:
1.1.1.3 ! misho 522: # This section contains a variety of useful functions to call in your
! 523: # scripts. Take note of the portable wrappers for features provided by
! 524: # some modern shells, which will fall back to slower equivalents on
! 525: # less featureful shells.
1.1 misho 526:
527:
1.1.1.3 ! misho 528: # func_append VAR VALUE
! 529: # ---------------------
! 530: # Append VALUE onto the existing contents of VAR.
1.1 misho 531:
1.1.1.3 ! misho 532: # We should try to minimise forks, especially on Windows where they are
! 533: # unreasonably slow, so skip the feature probes when bash or zsh are
! 534: # being used:
! 535: if test set = "${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: : ${_G_HAVE_PLUSEQ_OP="yes"}
! 543: ;;
! 544: esac
! 545: fi
1.1 misho 546:
1.1.1.3 ! misho 547: # _G_HAVE_PLUSEQ_OP
! 548: # Can be empty, in which case the shell is probed, "yes" if += is
! 549: # useable or anything else if it does not work.
! 550: test -z "$_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
1.1 misho 781:
1.1.1.3 ! misho 782: $require_term_colors
! 783:
! 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: {
1.1.1.3 ! misho 805: $debug_cmd
! 806:
1.1 misho 807: $GREP "$1" "$2" >/dev/null 2>&1
808: }
809:
810:
1.1.1.3 ! misho 811: # func_len STRING
! 812: # ---------------
! 813: # Set func_len_result to the length of STRING. STRING may not
! 814: # start with a hyphen.
! 815: test -z "$_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: {
1.1.1.3 ! misho 842: $debug_cmd
1.1 misho 843:
1.1.1.3 ! misho 844: _G_directory_path=$1
! 845: _G_dir_list=
1.1 misho 846:
1.1.1.3 ! misho 847: if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
! 848:
! 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...
1.1.1.3 ! misho 855: while test ! -d "$_G_directory_path"; do
1.1 misho 856: # ...make a list in topmost first order. Use a colon delimited
857: # list incase some portion of path contains whitespace.
1.1.1.3 ! misho 858: _G_dir_list=$_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
1.1.1.3 ! misho 861: case $_G_directory_path in */*) ;; *) break ;; esac
1.1 misho 862:
863: # ...otherwise throw away the child directory and loop
1.1.1.3 ! misho 864: _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
1.1 misho 865: done
1.1.1.3 ! misho 866: _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
1.1 misho 867:
1.1.1.3 ! 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!
1.1.1.3 ! misho 874: $MKDIR "$_G_dir" 2>/dev/null || :
1.1 misho 875: done
1.1.1.3 ! misho 876: IFS=$func_mkdir_p_IFS
1.1 misho 877:
878: # Bail out if we (or some other process) failed to create a directory.
1.1.1.3 ! misho 879: test -d "$_G_directory_path" || \
! 880: func_fatal_error "Failed to create '$1'"
1.1 misho 881: fi
882: }
883:
884:
1.1.1.3 ! 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
1.1.1.3 ! misho 889: # given, BASENAME is the basename for that directory.
1.1 misho 890: func_mktempdir ()
891: {
1.1.1.3 ! misho 892: $debug_cmd
! 893:
! 894: _G_template=${TMPDIR-/tmp}/${1-$progname}
1.1 misho 895:
1.1.1.3 ! misho 896: if test : = "$opt_dry_run"; then
1.1 misho 897: # Return a directory name, but don't create it in dry-run mode
1.1.1.3 ! misho 898: _G_tmpdir=$_G_template-$$
1.1 misho 899: else
900:
901: # If mktemp works, use that first and foremost
1.1.1.3 ! misho 902: _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
1.1 misho 903:
1.1.1.3 ! misho 904: if test ! -d "$_G_tmpdir"; then
1.1 misho 905: # Failing that, at least try and use $RANDOM to avoid a race
1.1.1.3 ! misho 906: _G_tmpdir=$_G_template-${RANDOM-0}$$
1.1 misho 907:
1.1.1.3 ! misho 908: func_mktempdir_umask=`umask`
1.1 misho 909: umask 0077
1.1.1.3 ! misho 910: $MKDIR "$_G_tmpdir"
! 911: umask $func_mktempdir_umask
1.1 misho 912: fi
913:
914: # If we're not in dry-run mode, bomb out on failure
1.1.1.3 ! misho 915: test -d "$_G_tmpdir" || \
! 916: func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
1.1 misho 917: fi
918:
1.1.1.3 ! misho 919: $ECHO "$_G_tmpdir"
1.1 misho 920: }
921:
922:
1.1.1.3 ! 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 ()
! 929: {
! 930: $debug_cmd
! 931:
! 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.
! 967: ;;
! 968: *)
! 969: # Relative path, prepend $cwd.
! 970: func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
! 971: ;;
! 972: esac
! 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
! 1010: }
! 1011:
! 1012:
! 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.
1.1 misho 1103: func_quote_for_eval ()
1104: {
1.1.1.3 ! misho 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: # -------------------------
! 1148: # Aesthetically quote ARG to be evaled later; same as above,
! 1149: # but do not quote variable references.
! 1150: func_quote_for_expand ()
! 1151: {
! 1152: $debug_cmd
! 1153:
1.1 misho 1154: case $1 in
1.1.1.3 ! misho 1155: *[\\\`\"]*)
! 1156: _G_arg=`$ECHO "$1" | $SED \
! 1157: -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
1.1 misho 1158: *)
1.1.1.3 ! misho 1159: _G_arg=$1 ;;
1.1 misho 1160: esac
1161:
1.1.1.3 ! misho 1162: case $_G_arg in
1.1 misho 1163: # Double-quote args containing shell metacharacters to delay
1.1.1.3 ! misho 1164: # word splitting and command substitution for a subsequent eval.
1.1 misho 1165: # Many Bourne shells cannot handle close brackets correctly
1166: # in scan sets, so we specify it separately.
1167: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1.1.1.3 ! misho 1168: _G_arg=\"$_G_arg\"
1.1 misho 1169: ;;
1170: esac
1.1.1.3 ! misho 1171:
! 1172: func_quote_for_expand_result=$_G_arg
1.1 misho 1173: }
1174:
1175:
1.1.1.3 ! misho 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=2014-01-07.03; # 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: case " $hookable_fns " in
! 1534: *" $1 "*) ;;
! 1535: *) func_fatal_error "'$1' does not support hook funcions.n" ;;
! 1536: esac
! 1537:
! 1538: eval _G_hook_fns=\$$1_hooks; shift
! 1539:
! 1540: for _G_hook in $_G_hook_fns; do
! 1541: eval $_G_hook '"$@"'
! 1542:
! 1543: # store returned options list back into positional
! 1544: # parameters for next 'cmd' execution.
! 1545: eval _G_hook_result=\$${_G_hook}_result
! 1546: eval set dummy "$_G_hook_result"; shift
! 1547: done
! 1548:
! 1549: func_quote_for_eval ${1+"$@"}
! 1550: func_run_hooks_result=$func_quote_for_eval_result
! 1551: }
! 1552:
! 1553:
! 1554:
! 1555: ## --------------- ##
! 1556: ## Option parsing. ##
! 1557: ## --------------- ##
! 1558:
! 1559: # In order to add your own option parsing hooks, you must accept the
! 1560: # full positional parameter list in your hook function, remove any
! 1561: # options that you action, and then pass back the remaining unprocessed
! 1562: # options in '<hooked_function_name>_result', escaped suitably for
! 1563: # 'eval'. Like this:
! 1564: #
! 1565: # my_options_prep ()
! 1566: # {
! 1567: # $debug_cmd
! 1568: #
! 1569: # # Extend the existing usage message.
! 1570: # usage_message=$usage_message'
! 1571: # -s, --silent don'\''t print informational messages
! 1572: # '
! 1573: #
! 1574: # func_quote_for_eval ${1+"$@"}
! 1575: # my_options_prep_result=$func_quote_for_eval_result
! 1576: # }
! 1577: # func_add_hook func_options_prep my_options_prep
! 1578: #
! 1579: #
! 1580: # my_silent_option ()
! 1581: # {
! 1582: # $debug_cmd
! 1583: #
! 1584: # # Note that for efficiency, we parse as many options as we can
! 1585: # # recognise in a loop before passing the remainder back to the
! 1586: # # caller on the first unrecognised argument we encounter.
! 1587: # while test $# -gt 0; do
! 1588: # opt=$1; shift
! 1589: # case $opt in
! 1590: # --silent|-s) opt_silent=: ;;
! 1591: # # Separate non-argument short options:
! 1592: # -s*) func_split_short_opt "$_G_opt"
! 1593: # set dummy "$func_split_short_opt_name" \
! 1594: # "-$func_split_short_opt_arg" ${1+"$@"}
! 1595: # shift
! 1596: # ;;
! 1597: # *) set dummy "$_G_opt" "$*"; shift; break ;;
! 1598: # esac
! 1599: # done
! 1600: #
! 1601: # func_quote_for_eval ${1+"$@"}
! 1602: # my_silent_option_result=$func_quote_for_eval_result
! 1603: # }
! 1604: # func_add_hook func_parse_options my_silent_option
! 1605: #
! 1606: #
! 1607: # my_option_validation ()
! 1608: # {
! 1609: # $debug_cmd
! 1610: #
! 1611: # $opt_silent && $opt_verbose && func_fatal_help "\
! 1612: # '--silent' and '--verbose' options are mutually exclusive."
! 1613: #
! 1614: # func_quote_for_eval ${1+"$@"}
! 1615: # my_option_validation_result=$func_quote_for_eval_result
! 1616: # }
! 1617: # func_add_hook func_validate_options my_option_validation
! 1618: #
! 1619: # You'll alse need to manually amend $usage_message to reflect the extra
! 1620: # options you parse. It's preferable to append if you can, so that
! 1621: # multiple option parsing hooks can be added safely.
! 1622:
! 1623:
! 1624: # func_options [ARG]...
! 1625: # ---------------------
! 1626: # All the functions called inside func_options are hookable. See the
! 1627: # individual implementations for details.
! 1628: func_hookable func_options
! 1629: func_options ()
1.1 misho 1630: {
1.1.1.3 ! misho 1631: $debug_cmd
1.1 misho 1632:
1.1.1.3 ! misho 1633: func_options_prep ${1+"$@"}
! 1634: eval func_parse_options \
! 1635: ${func_options_prep_result+"$func_options_prep_result"}
! 1636: eval func_validate_options \
! 1637: ${func_parse_options_result+"$func_parse_options_result"}
1.1 misho 1638:
1.1.1.3 ! misho 1639: eval func_run_hooks func_options \
! 1640: ${func_validate_options_result+"$func_validate_options_result"}
! 1641:
! 1642: # save modified positional parameters for caller
! 1643: func_options_result=$func_run_hooks_result
1.1 misho 1644: }
1645:
1646:
1.1.1.3 ! misho 1647: # func_options_prep [ARG]...
! 1648: # --------------------------
! 1649: # All initialisations required before starting the option parse loop.
! 1650: # Note that when calling hook functions, we pass through the list of
! 1651: # positional parameters. If a hook function modifies that list, and
! 1652: # needs to propogate that back to rest of this script, then the complete
! 1653: # modified list must be put in 'func_run_hooks_result' before
! 1654: # returning.
! 1655: func_hookable func_options_prep
! 1656: func_options_prep ()
1.1 misho 1657: {
1.1.1.3 ! misho 1658: $debug_cmd
1.1 misho 1659:
1.1.1.3 ! misho 1660: # Option defaults:
! 1661: opt_verbose=false
! 1662: opt_warning_types=
1.1 misho 1663:
1.1.1.3 ! misho 1664: func_run_hooks func_options_prep ${1+"$@"}
! 1665:
! 1666: # save modified positional parameters for caller
! 1667: func_options_prep_result=$func_run_hooks_result
1.1 misho 1668: }
1669:
1670:
1.1.1.3 ! misho 1671: # func_parse_options [ARG]...
! 1672: # ---------------------------
! 1673: # The main option parsing loop.
! 1674: func_hookable func_parse_options
! 1675: func_parse_options ()
1.1 misho 1676: {
1.1.1.3 ! misho 1677: $debug_cmd
1.1 misho 1678:
1.1.1.3 ! misho 1679: func_parse_options_result=
1.1 misho 1680:
1.1.1.3 ! misho 1681: # this just eases exit handling
! 1682: while test $# -gt 0; do
! 1683: # Defer to hook functions for initial option parsing, so they
! 1684: # get priority in the event of reusing an option name.
! 1685: func_run_hooks func_parse_options ${1+"$@"}
1.1 misho 1686:
1.1.1.3 ! misho 1687: # Adjust func_parse_options positional parameters to match
! 1688: eval set dummy "$func_run_hooks_result"; shift
! 1689:
! 1690: # Break out of the loop if we already parsed every option.
! 1691: test $# -gt 0 || break
! 1692:
! 1693: _G_opt=$1
! 1694: shift
! 1695: case $_G_opt in
! 1696: --debug|-x) debug_cmd='set -x'
! 1697: func_echo "enabling shell trace mode"
! 1698: $debug_cmd
! 1699: ;;
! 1700:
! 1701: --no-warnings|--no-warning|--no-warn)
! 1702: set dummy --warnings none ${1+"$@"}
! 1703: shift
! 1704: ;;
! 1705:
! 1706: --warnings|--warning|-W)
! 1707: test $# = 0 && func_missing_arg $_G_opt && break
! 1708: case " $warning_categories $1" in
! 1709: *" $1 "*)
! 1710: # trailing space prevents matching last $1 above
! 1711: func_append_uniq opt_warning_types " $1"
! 1712: ;;
! 1713: *all)
! 1714: opt_warning_types=$warning_categories
! 1715: ;;
! 1716: *none)
! 1717: opt_warning_types=none
! 1718: warning_func=:
! 1719: ;;
! 1720: *error)
! 1721: opt_warning_types=$warning_categories
! 1722: warning_func=func_fatal_error
! 1723: ;;
! 1724: *)
! 1725: func_fatal_error \
! 1726: "unsupported warning category: '$1'"
! 1727: ;;
! 1728: esac
! 1729: shift
! 1730: ;;
! 1731:
! 1732: --verbose|-v) opt_verbose=: ;;
! 1733: --version) func_version ;;
! 1734: -\?|-h) func_usage ;;
! 1735: --help) func_help ;;
! 1736:
! 1737: # Separate optargs to long options (plugins may need this):
! 1738: --*=*) func_split_equals "$_G_opt"
! 1739: set dummy "$func_split_equals_lhs" \
! 1740: "$func_split_equals_rhs" ${1+"$@"}
! 1741: shift
! 1742: ;;
! 1743:
! 1744: # Separate optargs to short options:
! 1745: -W*)
! 1746: func_split_short_opt "$_G_opt"
! 1747: set dummy "$func_split_short_opt_name" \
! 1748: "$func_split_short_opt_arg" ${1+"$@"}
! 1749: shift
! 1750: ;;
! 1751:
! 1752: # Separate non-argument short options:
! 1753: -\?*|-h*|-v*|-x*)
! 1754: func_split_short_opt "$_G_opt"
! 1755: set dummy "$func_split_short_opt_name" \
! 1756: "-$func_split_short_opt_arg" ${1+"$@"}
! 1757: shift
! 1758: ;;
! 1759:
! 1760: --) break ;;
! 1761: -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
! 1762: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
! 1763: esac
! 1764: done
! 1765:
! 1766: # save modified positional parameters for caller
! 1767: func_quote_for_eval ${1+"$@"}
! 1768: func_parse_options_result=$func_quote_for_eval_result
1.1.1.2 misho 1769: }
1.1 misho 1770:
1771:
1.1.1.3 ! misho 1772: # func_validate_options [ARG]...
! 1773: # ------------------------------
! 1774: # Perform any sanity checks on option settings and/or unconsumed
! 1775: # arguments.
! 1776: func_hookable func_validate_options
! 1777: func_validate_options ()
1.1 misho 1778: {
1.1.1.3 ! misho 1779: $debug_cmd
1.1.1.2 misho 1780:
1.1.1.3 ! misho 1781: # Display all warnings if -W was not given.
! 1782: test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
! 1783:
! 1784: func_run_hooks func_validate_options ${1+"$@"}
! 1785:
! 1786: # Bail if the options were screwed!
! 1787: $exit_cmd $EXIT_FAILURE
! 1788:
! 1789: # save modified positional parameters for caller
! 1790: func_validate_options_result=$func_run_hooks_result
1.1 misho 1791: }
1792:
1.1.1.3 ! misho 1793:
! 1794:
! 1795: ## ----------------- ##
! 1796: ## Helper functions. ##
! 1797: ## ----------------- ##
! 1798:
! 1799: # This section contains the helper functions used by the rest of the
! 1800: # hookable option parser framework in ascii-betical order.
! 1801:
! 1802:
! 1803: # func_fatal_help ARG...
! 1804: # ----------------------
! 1805: # Echo program name prefixed message to standard error, followed by
! 1806: # a help hint, and exit.
! 1807: func_fatal_help ()
1.1 misho 1808: {
1.1.1.3 ! misho 1809: $debug_cmd
1.1.1.2 misho 1810:
1.1.1.3 ! misho 1811: eval \$ECHO \""Usage: $usage"\"
! 1812: eval \$ECHO \""$fatal_help"\"
! 1813: func_error ${1+"$@"}
! 1814: exit $EXIT_FAILURE
1.1 misho 1815: }
1816:
1.1.1.3 ! misho 1817:
! 1818: # func_help
! 1819: # ---------
! 1820: # Echo long help message to standard output and exit.
1.1 misho 1821: func_help ()
1822: {
1.1.1.3 ! misho 1823: $debug_cmd
1.1.1.2 misho 1824:
1.1.1.3 ! misho 1825: func_usage_message
! 1826: $ECHO "$long_help_message"
! 1827: exit 0
1.1 misho 1828: }
1829:
1.1.1.3 ! misho 1830:
! 1831: # func_missing_arg ARGNAME
! 1832: # ------------------------
1.1 misho 1833: # Echo program name prefixed message to standard error and set global
1834: # exit_cmd.
1835: func_missing_arg ()
1836: {
1.1.1.3 ! misho 1837: $debug_cmd
1.1.1.2 misho 1838:
1.1.1.3 ! misho 1839: func_error "Missing argument for '$1'."
1.1 misho 1840: exit_cmd=exit
1841: }
1842:
1843:
1.1.1.3 ! misho 1844: # func_split_equals STRING
! 1845: # ------------------------
! 1846: # Set func_split_equals_lhs and func_split_equals_rhs shell variables after
! 1847: # splitting STRING at the '=' sign.
! 1848: test -z "$_G_HAVE_XSI_OPS" \
! 1849: && (eval 'x=a/b/c;
! 1850: test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
! 1851: && _G_HAVE_XSI_OPS=yes
! 1852:
! 1853: if test yes = "$_G_HAVE_XSI_OPS"
! 1854: then
! 1855: # This is an XSI compatible shell, allowing a faster implementation...
! 1856: eval 'func_split_equals ()
! 1857: {
! 1858: $debug_cmd
! 1859:
! 1860: func_split_equals_lhs=${1%%=*}
! 1861: func_split_equals_rhs=${1#*=}
! 1862: test "x$func_split_equals_lhs" = "x$1" \
! 1863: && func_split_equals_rhs=
! 1864: }'
! 1865: else
! 1866: # ...otherwise fall back to using expr, which is often a shell builtin.
! 1867: func_split_equals ()
! 1868: {
! 1869: $debug_cmd
! 1870:
! 1871: func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
! 1872: func_split_equals_rhs=
! 1873: test "x$func_split_equals_lhs" = "x$1" \
! 1874: || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
! 1875: }
! 1876: fi #func_split_equals
! 1877:
! 1878:
! 1879: # func_split_short_opt SHORTOPT
! 1880: # -----------------------------
1.1.1.2 misho 1881: # Set func_split_short_opt_name and func_split_short_opt_arg shell
1882: # variables after splitting SHORTOPT after the 2nd character.
1.1.1.3 ! misho 1883: if test yes = "$_G_HAVE_XSI_OPS"
! 1884: then
! 1885: # This is an XSI compatible shell, allowing a faster implementation...
! 1886: eval 'func_split_short_opt ()
! 1887: {
! 1888: $debug_cmd
! 1889:
! 1890: func_split_short_opt_arg=${1#??}
! 1891: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
! 1892: }'
! 1893: else
! 1894: # ...otherwise fall back to using expr, which is often a shell builtin.
! 1895: func_split_short_opt ()
! 1896: {
! 1897: $debug_cmd
! 1898:
! 1899: func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
! 1900: func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
! 1901: }
! 1902: fi #func_split_short_opt
! 1903:
! 1904:
! 1905: # func_usage
! 1906: # ----------
! 1907: # Echo short help message to standard output and exit.
! 1908: func_usage ()
1.1.1.2 misho 1909: {
1.1.1.3 ! misho 1910: $debug_cmd
1.1.1.2 misho 1911:
1.1.1.3 ! misho 1912: func_usage_message
! 1913: $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
! 1914: exit 0
! 1915: }
1.1.1.2 misho 1916:
1917:
1.1.1.3 ! misho 1918: # func_usage_message
! 1919: # ------------------
! 1920: # Echo short help message to standard output.
! 1921: func_usage_message ()
1.1.1.2 misho 1922: {
1.1.1.3 ! misho 1923: $debug_cmd
1.1.1.2 misho 1924:
1.1.1.3 ! misho 1925: eval \$ECHO \""Usage: $usage"\"
! 1926: echo
! 1927: $SED -n 's|^# ||
! 1928: /^Written by/{
! 1929: x;p;x
! 1930: }
! 1931: h
! 1932: /^Written by/q' < "$progpath"
! 1933: echo
! 1934: eval \$ECHO \""$usage_message"\"
! 1935: }
1.1 misho 1936:
1937:
1.1.1.3 ! misho 1938: # func_version
! 1939: # ------------
! 1940: # Echo version message to standard output and exit.
! 1941: func_version ()
! 1942: {
! 1943: $debug_cmd
1.1 misho 1944:
1.1.1.3 ! misho 1945: printf '%s\n' "$progname $scriptversion"
! 1946: $SED -n '
! 1947: /(C)/!b go
! 1948: :more
! 1949: /\./!{
! 1950: N
! 1951: s|\n# | |
! 1952: b more
! 1953: }
! 1954: :go
! 1955: /^# Written by /,/# warranty; / {
! 1956: s|^# ||
! 1957: s|^# *$||
! 1958: s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
! 1959: p
! 1960: }
! 1961: /^# Written by / {
! 1962: s|^# ||
! 1963: p
! 1964: }
! 1965: /^warranty; /q' < "$progpath"
1.1 misho 1966:
1.1.1.3 ! misho 1967: exit $?
! 1968: }
1.1 misho 1969:
1970:
1.1.1.3 ! misho 1971: # Local variables:
! 1972: # mode: shell-script
! 1973: # sh-indentation: 2
! 1974: # eval: (add-hook 'before-save-hook 'time-stamp)
! 1975: # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
! 1976: # time-stamp-time-zone: "UTC"
! 1977: # End:
1.1 misho 1978:
1.1.1.3 ! misho 1979: # Set a version string.
! 1980: scriptversion='(GNU libtool) 2.4.6'
1.1 misho 1981:
1982:
1.1.1.3 ! misho 1983: # func_echo ARG...
! 1984: # ----------------
! 1985: # Libtool also displays the current mode in messages, so override
! 1986: # funclib.sh func_echo with this custom definition.
! 1987: func_echo ()
1.1.1.2 misho 1988: {
1.1.1.3 ! misho 1989: $debug_cmd
1.1.1.2 misho 1990:
1.1.1.3 ! misho 1991: _G_message=$*
1.1.1.2 misho 1992:
1.1.1.3 ! misho 1993: func_echo_IFS=$IFS
! 1994: IFS=$nl
! 1995: for _G_line in $_G_message; do
! 1996: IFS=$func_echo_IFS
! 1997: $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
! 1998: done
! 1999: IFS=$func_echo_IFS
! 2000: }
1.1.1.2 misho 2001:
1.1.1.3 ! misho 2002:
! 2003: # func_warning ARG...
! 2004: # -------------------
! 2005: # Libtool warnings are not categorized, so override funclib.sh
! 2006: # func_warning with this simpler definition.
! 2007: func_warning ()
1.1.1.2 misho 2008: {
1.1.1.3 ! misho 2009: $debug_cmd
1.1.1.2 misho 2010:
1.1.1.3 ! misho 2011: $warning_func ${1+"$@"}
! 2012: }
1.1.1.2 misho 2013:
2014:
1.1.1.3 ! misho 2015: ## ---------------- ##
! 2016: ## Options parsing. ##
! 2017: ## ---------------- ##
! 2018:
! 2019: # Hook in the functions to make sure our own options are parsed during
! 2020: # the option parsing loop.
! 2021:
! 2022: usage='$progpath [OPTION]... [MODE-ARG]...'
! 2023:
! 2024: # Short help message in response to '-h'.
! 2025: usage_message="Options:
! 2026: --config show all configuration variables
! 2027: --debug enable verbose shell tracing
! 2028: -n, --dry-run display commands without modifying any files
! 2029: --features display basic configuration information and exit
! 2030: --mode=MODE use operation mode MODE
! 2031: --no-warnings equivalent to '-Wnone'
! 2032: --preserve-dup-deps don't remove duplicate dependency libraries
! 2033: --quiet, --silent don't print informational messages
! 2034: --tag=TAG use configuration variables from tag TAG
! 2035: -v, --verbose print more informational messages than default
! 2036: --version print version information
! 2037: -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
! 2038: -h, --help, --help-all print short, long, or detailed help message
! 2039: "
1.1.1.2 misho 2040:
1.1.1.3 ! misho 2041: # Additional text appended to 'usage_message' in response to '--help'.
! 2042: func_help ()
1.1.1.2 misho 2043: {
1.1.1.3 ! misho 2044: $debug_cmd
1.1.1.2 misho 2045:
1.1.1.3 ! misho 2046: func_usage_message
! 2047: $ECHO "$long_help_message
1.1.1.2 misho 2048:
1.1.1.3 ! misho 2049: MODE must be one of the following:
! 2050:
! 2051: clean remove files from the build directory
! 2052: compile compile a source file into a libtool object
! 2053: execute automatically set library path, then run a program
! 2054: finish complete the installation of libtool libraries
! 2055: install install libraries or executables
! 2056: link create a library or an executable
! 2057: uninstall remove libraries from an installed directory
! 2058:
! 2059: MODE-ARGS vary depending on the MODE. When passed as first option,
! 2060: '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
! 2061: Try '$progname --help --mode=MODE' for a more detailed description of MODE.
! 2062:
! 2063: When reporting a bug, please describe a test case to reproduce it and
! 2064: include the following information:
! 2065:
! 2066: host-triplet: $host
! 2067: shell: $SHELL
! 2068: compiler: $LTCC
! 2069: compiler flags: $LTCFLAGS
! 2070: linker: $LD (gnu? $with_gnu_ld)
! 2071: version: $progname (GNU libtool) 2.4.6
! 2072: automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
! 2073: autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
! 2074:
! 2075: Report bugs to <bug-libtool@gnu.org>.
! 2076: GNU libtool home page: <http://www.gnu.org/software/libtool/>.
! 2077: General help using GNU software: <http://www.gnu.org/gethelp/>."
! 2078: exit 0
! 2079: }
! 2080:
! 2081:
! 2082: # func_lo2o OBJECT-NAME
! 2083: # ---------------------
! 2084: # Transform OBJECT-NAME from a '.lo' suffix to the platform specific
! 2085: # object suffix.
! 2086:
! 2087: lo2o=s/\\.lo\$/.$objext/
! 2088: o2lo=s/\\.$objext\$/.lo/
! 2089:
! 2090: if test yes = "$_G_HAVE_XSI_OPS"; then
! 2091: eval 'func_lo2o ()
! 2092: {
! 2093: case $1 in
! 2094: *.lo) func_lo2o_result=${1%.lo}.$objext ;;
! 2095: * ) func_lo2o_result=$1 ;;
! 2096: esac
! 2097: }'
! 2098:
! 2099: # func_xform LIBOBJ-OR-SOURCE
! 2100: # ---------------------------
! 2101: # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
! 2102: # suffix to a '.lo' libtool-object suffix.
! 2103: eval 'func_xform ()
! 2104: {
! 2105: func_xform_result=${1%.*}.lo
! 2106: }'
! 2107: else
! 2108: # ...otherwise fall back to using sed.
! 2109: func_lo2o ()
! 2110: {
! 2111: func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
! 2112: }
! 2113:
! 2114: func_xform ()
! 2115: {
! 2116: func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
! 2117: }
! 2118: fi
1.1.1.2 misho 2119:
2120:
1.1.1.3 ! misho 2121: # func_fatal_configuration ARG...
! 2122: # -------------------------------
1.1 misho 2123: # Echo program name prefixed message to standard error, followed by
2124: # a configuration failure hint, and exit.
2125: func_fatal_configuration ()
2126: {
1.1.1.3 ! misho 2127: func__fatal_error ${1+"$@"} \
! 2128: "See the $PACKAGE documentation for more information." \
! 2129: "Fatal configuration error."
1.1 misho 2130: }
2131:
2132:
2133: # func_config
1.1.1.3 ! misho 2134: # -----------
1.1 misho 2135: # Display the configuration for all the tags in this script.
2136: func_config ()
2137: {
2138: re_begincf='^# ### BEGIN LIBTOOL'
2139: re_endcf='^# ### END LIBTOOL'
2140:
2141: # Default configuration.
2142: $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
2143:
2144: # Now print the configurations for the tags.
2145: for tagname in $taglist; do
2146: $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
2147: done
2148:
2149: exit $?
2150: }
2151:
1.1.1.3 ! misho 2152:
1.1 misho 2153: # func_features
1.1.1.3 ! misho 2154: # -------------
1.1 misho 2155: # Display the features supported by this script.
2156: func_features ()
2157: {
1.1.1.2 misho 2158: echo "host: $host"
1.1.1.3 ! misho 2159: if test yes = "$build_libtool_libs"; then
1.1.1.2 misho 2160: echo "enable shared libraries"
1.1 misho 2161: else
1.1.1.2 misho 2162: echo "disable shared libraries"
1.1 misho 2163: fi
1.1.1.3 ! misho 2164: if test yes = "$build_old_libs"; then
1.1.1.2 misho 2165: echo "enable static libraries"
1.1 misho 2166: else
1.1.1.2 misho 2167: echo "disable static libraries"
1.1 misho 2168: fi
2169:
2170: exit $?
2171: }
2172:
1.1.1.3 ! misho 2173:
! 2174: # func_enable_tag TAGNAME
! 2175: # -----------------------
1.1 misho 2176: # Verify that TAGNAME is valid, and either flag an error and exit, or
2177: # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
2178: # variable here.
2179: func_enable_tag ()
2180: {
1.1.1.3 ! misho 2181: # Global variable:
! 2182: tagname=$1
1.1 misho 2183:
1.1.1.3 ! misho 2184: re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
! 2185: re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
! 2186: sed_extractcf=/$re_begincf/,/$re_endcf/p
! 2187:
! 2188: # Validate tagname.
! 2189: case $tagname in
! 2190: *[!-_A-Za-z0-9,/]*)
! 2191: func_fatal_error "invalid tag name: $tagname"
! 2192: ;;
! 2193: esac
1.1 misho 2194:
1.1.1.3 ! misho 2195: # Don't test for the "default" C tag, as we know it's
! 2196: # there but not specially marked.
! 2197: case $tagname in
! 2198: CC) ;;
1.1 misho 2199: *)
1.1.1.3 ! misho 2200: if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
! 2201: taglist="$taglist $tagname"
1.1 misho 2202:
1.1.1.3 ! misho 2203: # Evaluate the configuration. Be careful to quote the path
! 2204: # and the sed script, to avoid splitting on whitespace, but
! 2205: # also don't use non-portable quotes within backquotes within
! 2206: # quotes we have to do it in 2 steps:
! 2207: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
! 2208: eval "$extractedcf"
! 2209: else
! 2210: func_error "ignoring unknown tag $tagname"
! 2211: fi
! 2212: ;;
! 2213: esac
1.1 misho 2214: }
2215:
1.1.1.3 ! misho 2216:
1.1.1.2 misho 2217: # func_check_version_match
1.1.1.3 ! misho 2218: # ------------------------
1.1.1.2 misho 2219: # Ensure that we are using m4 macros, and libtool script from the same
2220: # release of libtool.
2221: func_check_version_match ()
1.1 misho 2222: {
1.1.1.3 ! misho 2223: if test "$package_revision" != "$macro_revision"; then
! 2224: if test "$VERSION" != "$macro_version"; then
! 2225: if test -z "$macro_version"; then
! 2226: cat >&2 <<_LT_EOF
1.1.1.2 misho 2227: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2228: $progname: definition of this LT_INIT comes from an older release.
2229: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2230: $progname: and run autoconf again.
2231: _LT_EOF
1.1.1.3 ! misho 2232: else
! 2233: cat >&2 <<_LT_EOF
1.1.1.2 misho 2234: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2235: $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
2236: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2237: $progname: and run autoconf again.
2238: _LT_EOF
1.1.1.3 ! misho 2239: fi
! 2240: else
! 2241: cat >&2 <<_LT_EOF
1.1.1.2 misho 2242: $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
2243: $progname: but the definition of this LT_INIT comes from revision $macro_revision.
2244: $progname: You should recreate aclocal.m4 with macros from revision $package_revision
2245: $progname: of $PACKAGE $VERSION and run autoconf again.
2246: _LT_EOF
1.1.1.3 ! misho 2247: fi
1.1 misho 2248:
1.1.1.3 ! misho 2249: exit $EXIT_MISMATCH
! 2250: fi
1.1.1.2 misho 2251: }
2252:
2253:
1.1.1.3 ! misho 2254: # libtool_options_prep [ARG]...
! 2255: # -----------------------------
! 2256: # Preparation for options parsed by libtool.
! 2257: libtool_options_prep ()
! 2258: {
! 2259: $debug_mode
1.1.1.2 misho 2260:
1.1.1.3 ! misho 2261: # Option defaults:
! 2262: opt_config=false
! 2263: opt_dlopen=
! 2264: opt_dry_run=false
! 2265: opt_help=false
! 2266: opt_mode=
! 2267: opt_preserve_dup_deps=false
! 2268: opt_quiet=false
1.1.1.2 misho 2269:
1.1.1.3 ! misho 2270: nonopt=
! 2271: preserve_args=
1.1.1.2 misho 2272:
1.1.1.3 ! misho 2273: # Shorthand for --mode=foo, only valid as the first argument
! 2274: case $1 in
! 2275: clean|clea|cle|cl)
! 2276: shift; set dummy --mode clean ${1+"$@"}; shift
! 2277: ;;
! 2278: compile|compil|compi|comp|com|co|c)
! 2279: shift; set dummy --mode compile ${1+"$@"}; shift
! 2280: ;;
! 2281: execute|execut|execu|exec|exe|ex|e)
! 2282: shift; set dummy --mode execute ${1+"$@"}; shift
! 2283: ;;
! 2284: finish|finis|fini|fin|fi|f)
! 2285: shift; set dummy --mode finish ${1+"$@"}; shift
! 2286: ;;
! 2287: install|instal|insta|inst|ins|in|i)
! 2288: shift; set dummy --mode install ${1+"$@"}; shift
! 2289: ;;
! 2290: link|lin|li|l)
! 2291: shift; set dummy --mode link ${1+"$@"}; shift
! 2292: ;;
! 2293: uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
! 2294: shift; set dummy --mode uninstall ${1+"$@"}; shift
! 2295: ;;
! 2296: esac
1.1 misho 2297:
1.1.1.3 ! misho 2298: # Pass back the list of options.
! 2299: func_quote_for_eval ${1+"$@"}
! 2300: libtool_options_prep_result=$func_quote_for_eval_result
! 2301: }
! 2302: func_add_hook func_options_prep libtool_options_prep
1.1.1.2 misho 2303:
1.1 misho 2304:
1.1.1.3 ! misho 2305: # libtool_parse_options [ARG]...
! 2306: # ---------------------------------
! 2307: # Provide handling for libtool specific options.
! 2308: libtool_parse_options ()
! 2309: {
! 2310: $debug_cmd
1.1.1.2 misho 2311:
1.1.1.3 ! misho 2312: # Perform our own loop to consume as many options as possible in
! 2313: # each iteration.
! 2314: while test $# -gt 0; do
! 2315: _G_opt=$1
! 2316: shift
! 2317: case $_G_opt in
! 2318: --dry-run|--dryrun|-n)
! 2319: opt_dry_run=:
! 2320: ;;
! 2321:
! 2322: --config) func_config ;;
! 2323:
! 2324: --dlopen|-dlopen)
! 2325: opt_dlopen="${opt_dlopen+$opt_dlopen
! 2326: }$1"
! 2327: shift
! 2328: ;;
! 2329:
! 2330: --preserve-dup-deps)
! 2331: opt_preserve_dup_deps=: ;;
! 2332:
! 2333: --features) func_features ;;
! 2334:
! 2335: --finish) set dummy --mode finish ${1+"$@"}; shift ;;
! 2336:
! 2337: --help) opt_help=: ;;
! 2338:
! 2339: --help-all) opt_help=': help-all' ;;
! 2340:
! 2341: --mode) test $# = 0 && func_missing_arg $_G_opt && break
! 2342: opt_mode=$1
! 2343: case $1 in
! 2344: # Valid mode arguments:
! 2345: clean|compile|execute|finish|install|link|relink|uninstall) ;;
! 2346:
! 2347: # Catch anything else as an error
! 2348: *) func_error "invalid argument for $_G_opt"
! 2349: exit_cmd=exit
! 2350: break
! 2351: ;;
! 2352: esac
! 2353: shift
! 2354: ;;
! 2355:
! 2356: --no-silent|--no-quiet)
! 2357: opt_quiet=false
! 2358: func_append preserve_args " $_G_opt"
! 2359: ;;
! 2360:
! 2361: --no-warnings|--no-warning|--no-warn)
! 2362: opt_warning=false
! 2363: func_append preserve_args " $_G_opt"
! 2364: ;;
! 2365:
! 2366: --no-verbose)
! 2367: opt_verbose=false
! 2368: func_append preserve_args " $_G_opt"
! 2369: ;;
! 2370:
! 2371: --silent|--quiet)
! 2372: opt_quiet=:
! 2373: opt_verbose=false
! 2374: func_append preserve_args " $_G_opt"
! 2375: ;;
! 2376:
! 2377: --tag) test $# = 0 && func_missing_arg $_G_opt && break
! 2378: opt_tag=$1
! 2379: func_append preserve_args " $_G_opt $1"
! 2380: func_enable_tag "$1"
! 2381: shift
! 2382: ;;
! 2383:
! 2384: --verbose|-v) opt_quiet=false
! 2385: opt_verbose=:
! 2386: func_append preserve_args " $_G_opt"
! 2387: ;;
1.1.1.2 misho 2388:
1.1.1.3 ! misho 2389: # An option not handled by this hook function:
! 2390: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
! 2391: esac
! 2392: done
1.1 misho 2393:
2394:
1.1.1.3 ! misho 2395: # save modified positional parameters for caller
! 2396: func_quote_for_eval ${1+"$@"}
! 2397: libtool_parse_options_result=$func_quote_for_eval_result
! 2398: }
! 2399: func_add_hook func_parse_options libtool_parse_options
1.1 misho 2400:
2401:
2402:
1.1.1.3 ! misho 2403: # libtool_validate_options [ARG]...
! 2404: # ---------------------------------
! 2405: # Perform any sanity checks on option settings and/or unconsumed
! 2406: # arguments.
! 2407: libtool_validate_options ()
! 2408: {
! 2409: # save first non-option argument
! 2410: if test 0 -lt $#; then
! 2411: nonopt=$1
! 2412: shift
1.1.1.2 misho 2413: fi
1.1 misho 2414:
1.1.1.3 ! misho 2415: # preserve --debug
! 2416: test : = "$debug_cmd" || func_append preserve_args " --debug"
1.1 misho 2417:
1.1.1.3 ! misho 2418: case $host in
! 2419: # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
! 2420: # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
! 2421: *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
! 2422: # don't eliminate duplications in $postdeps and $predeps
! 2423: opt_duplicate_compiler_generated_deps=:
! 2424: ;;
! 2425: *)
! 2426: opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
! 2427: ;;
! 2428: esac
! 2429:
! 2430: $opt_help || {
! 2431: # Sanity checks first:
! 2432: func_check_version_match
! 2433:
! 2434: test yes != "$build_libtool_libs" \
! 2435: && test yes != "$build_old_libs" \
! 2436: && func_fatal_configuration "not configured to build any kind of library"
! 2437:
! 2438: # Darwin sucks
! 2439: eval std_shrext=\"$shrext_cmds\"
! 2440:
! 2441: # Only execute mode is allowed to have -dlopen flags.
! 2442: if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
! 2443: func_error "unrecognized option '-dlopen'"
! 2444: $ECHO "$help" 1>&2
! 2445: exit $EXIT_FAILURE
! 2446: fi
! 2447:
! 2448: # Change the help message to a mode-specific one.
! 2449: generic_help=$help
! 2450: help="Try '$progname --help --mode=$opt_mode' for more information."
! 2451: }
1.1 misho 2452:
1.1.1.3 ! misho 2453: # Pass back the unparsed argument list
! 2454: func_quote_for_eval ${1+"$@"}
! 2455: libtool_validate_options_result=$func_quote_for_eval_result
1.1.1.2 misho 2456: }
1.1.1.3 ! misho 2457: func_add_hook func_validate_options libtool_validate_options
! 2458:
1.1 misho 2459:
1.1.1.3 ! misho 2460: # Process options as early as possible so that --help and --version
! 2461: # can return quickly.
! 2462: func_options ${1+"$@"}
! 2463: eval set dummy "$func_options_result"; shift
1.1 misho 2464:
2465:
2466:
1.1.1.2 misho 2467: ## ----------- ##
2468: ## Main. ##
2469: ## ----------- ##
1.1 misho 2470:
1.1.1.3 ! misho 2471: magic='%%%MAGIC variable%%%'
! 2472: magic_exe='%%%MAGIC EXE variable%%%'
! 2473:
! 2474: # Global variables.
! 2475: extracted_archives=
! 2476: extracted_serial=0
! 2477:
! 2478: # If this variable is set in any of the actions, the command in it
! 2479: # will be execed at the end. This prevents here-documents from being
! 2480: # left over by shells.
! 2481: exec_cmd=
! 2482:
! 2483:
! 2484: # A function that is used when there is no print builtin or printf.
! 2485: func_fallback_echo ()
! 2486: {
! 2487: eval 'cat <<_LTECHO_EOF
! 2488: $1
! 2489: _LTECHO_EOF'
! 2490: }
! 2491:
! 2492: # func_generated_by_libtool
! 2493: # True iff stdin has been generated by Libtool. This function is only
! 2494: # a basic sanity check; it will hardly flush out determined imposters.
! 2495: func_generated_by_libtool_p ()
! 2496: {
! 2497: $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
! 2498: }
! 2499:
1.1 misho 2500: # func_lalib_p file
1.1.1.3 ! misho 2501: # True iff FILE is a libtool '.la' library or '.lo' object file.
1.1 misho 2502: # This function is only a basic sanity check; it will hardly flush out
2503: # determined imposters.
2504: func_lalib_p ()
2505: {
2506: test -f "$1" &&
1.1.1.3 ! misho 2507: $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
1.1 misho 2508: }
2509:
2510: # func_lalib_unsafe_p file
1.1.1.3 ! misho 2511: # True iff FILE is a libtool '.la' library or '.lo' object file.
1.1 misho 2512: # This function implements the same check as func_lalib_p without
2513: # resorting to external programs. To this end, it redirects stdin and
2514: # closes it afterwards, without saving the original file descriptor.
2515: # As a safety measure, use it only where a negative result would be
1.1.1.3 ! misho 2516: # fatal anyway. Works if 'file' does not exist.
1.1 misho 2517: func_lalib_unsafe_p ()
2518: {
2519: lalib_p=no
2520: if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
2521: for lalib_p_l in 1 2 3 4
2522: do
2523: read lalib_p_line
1.1.1.3 ! misho 2524: case $lalib_p_line in
1.1 misho 2525: \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
2526: esac
2527: done
2528: exec 0<&5 5<&-
2529: fi
1.1.1.3 ! misho 2530: test yes = "$lalib_p"
1.1 misho 2531: }
2532:
2533: # func_ltwrapper_script_p file
2534: # True iff FILE is a libtool wrapper script
2535: # This function is only a basic sanity check; it will hardly flush out
2536: # determined imposters.
2537: func_ltwrapper_script_p ()
2538: {
1.1.1.3 ! misho 2539: test -f "$1" &&
! 2540: $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
1.1 misho 2541: }
2542:
2543: # func_ltwrapper_executable_p file
2544: # True iff FILE is a libtool wrapper executable
2545: # This function is only a basic sanity check; it will hardly flush out
2546: # determined imposters.
2547: func_ltwrapper_executable_p ()
2548: {
2549: func_ltwrapper_exec_suffix=
2550: case $1 in
2551: *.exe) ;;
2552: *) func_ltwrapper_exec_suffix=.exe ;;
2553: esac
2554: $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
2555: }
2556:
2557: # func_ltwrapper_scriptname file
2558: # Assumes file is an ltwrapper_executable
2559: # uses $file to determine the appropriate filename for a
2560: # temporary ltwrapper_script.
2561: func_ltwrapper_scriptname ()
2562: {
1.1.1.2 misho 2563: func_dirname_and_basename "$1" "" "."
2564: func_stripname '' '.exe' "$func_basename_result"
1.1.1.3 ! misho 2565: func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
1.1 misho 2566: }
2567:
2568: # func_ltwrapper_p file
2569: # True iff FILE is a libtool wrapper script or wrapper executable
2570: # This function is only a basic sanity check; it will hardly flush out
2571: # determined imposters.
2572: func_ltwrapper_p ()
2573: {
2574: func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
2575: }
2576:
2577:
2578: # func_execute_cmds commands fail_cmd
2579: # Execute tilde-delimited COMMANDS.
2580: # If FAIL_CMD is given, eval that upon failure.
2581: # FAIL_CMD may read-access the current command in variable CMD!
2582: func_execute_cmds ()
2583: {
1.1.1.3 ! misho 2584: $debug_cmd
! 2585:
1.1 misho 2586: save_ifs=$IFS; IFS='~'
2587: for cmd in $1; do
1.1.1.3 ! misho 2588: IFS=$sp$nl
1.1 misho 2589: eval cmd=\"$cmd\"
1.1.1.3 ! misho 2590: IFS=$save_ifs
1.1 misho 2591: func_show_eval "$cmd" "${2-:}"
2592: done
2593: IFS=$save_ifs
2594: }
2595:
2596:
2597: # func_source file
2598: # Source FILE, adding directory component if necessary.
2599: # Note that it is not necessary on cygwin/mingw to append a dot to
2600: # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
2601: # behavior happens only for exec(3), not for open(2)! Also, sourcing
1.1.1.3 ! misho 2602: # 'FILE.' does not work on cygwin managed mounts.
1.1 misho 2603: func_source ()
2604: {
1.1.1.3 ! misho 2605: $debug_cmd
! 2606:
1.1 misho 2607: case $1 in
2608: */* | *\\*) . "$1" ;;
2609: *) . "./$1" ;;
2610: esac
2611: }
2612:
2613:
1.1.1.2 misho 2614: # func_resolve_sysroot PATH
2615: # Replace a leading = in PATH with a sysroot. Store the result into
2616: # func_resolve_sysroot_result
2617: func_resolve_sysroot ()
2618: {
2619: func_resolve_sysroot_result=$1
2620: case $func_resolve_sysroot_result in
2621: =*)
2622: func_stripname '=' '' "$func_resolve_sysroot_result"
2623: func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
2624: ;;
2625: esac
2626: }
2627:
2628: # func_replace_sysroot PATH
2629: # If PATH begins with the sysroot, replace it with = and
2630: # store the result into func_replace_sysroot_result.
2631: func_replace_sysroot ()
2632: {
1.1.1.3 ! misho 2633: case $lt_sysroot:$1 in
1.1.1.2 misho 2634: ?*:"$lt_sysroot"*)
2635: func_stripname "$lt_sysroot" '' "$1"
1.1.1.3 ! misho 2636: func_replace_sysroot_result='='$func_stripname_result
1.1.1.2 misho 2637: ;;
2638: *)
2639: # Including no sysroot.
2640: func_replace_sysroot_result=$1
2641: ;;
2642: esac
2643: }
2644:
1.1 misho 2645: # func_infer_tag arg
2646: # Infer tagged configuration to use if any are available and
2647: # if one wasn't chosen via the "--tag" command line option.
2648: # Only attempt this if the compiler in the base compile
2649: # command doesn't match the default compiler.
2650: # arg is usually of the form 'gcc ...'
2651: func_infer_tag ()
2652: {
1.1.1.3 ! misho 2653: $debug_cmd
! 2654:
1.1 misho 2655: if test -n "$available_tags" && test -z "$tagname"; then
2656: CC_quoted=
2657: for arg in $CC; do
1.1.1.2 misho 2658: func_append_quoted CC_quoted "$arg"
1.1 misho 2659: done
1.1.1.2 misho 2660: CC_expanded=`func_echo_all $CC`
2661: CC_quoted_expanded=`func_echo_all $CC_quoted`
1.1 misho 2662: case $@ in
2663: # Blanks in the command may have been stripped by the calling shell,
2664: # but not from the CC environment variable when configure was run.
1.1.1.2 misho 2665: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2666: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
1.1 misho 2667: # Blanks at the start of $base_compile will cause this to fail
2668: # if we don't check for them as well.
2669: *)
2670: for z in $available_tags; do
2671: if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
2672: # Evaluate the configuration.
1.1.1.3 ! misho 2673: eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1.1 misho 2674: CC_quoted=
2675: for arg in $CC; do
2676: # Double-quote args containing other shell metacharacters.
1.1.1.2 misho 2677: func_append_quoted CC_quoted "$arg"
1.1 misho 2678: done
1.1.1.2 misho 2679: CC_expanded=`func_echo_all $CC`
2680: CC_quoted_expanded=`func_echo_all $CC_quoted`
1.1 misho 2681: case "$@ " in
1.1.1.2 misho 2682: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2683: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
1.1 misho 2684: # The compiler in the base compile command matches
2685: # the one in the tagged configuration.
2686: # Assume this is the tagged configuration we want.
2687: tagname=$z
2688: break
2689: ;;
2690: esac
2691: fi
2692: done
2693: # If $tagname still isn't set, then no tagged configuration
2694: # was found and let the user know that the "--tag" command
2695: # line option must be used.
2696: if test -z "$tagname"; then
2697: func_echo "unable to infer tagged configuration"
1.1.1.3 ! misho 2698: func_fatal_error "specify a tag with '--tag'"
1.1 misho 2699: # else
2700: # func_verbose "using $tagname tagged configuration"
2701: fi
2702: ;;
2703: esac
2704: fi
2705: }
2706:
2707:
2708:
2709: # func_write_libtool_object output_name pic_name nonpic_name
2710: # Create a libtool object file (analogous to a ".la" file),
2711: # but don't create it if we're doing a dry run.
2712: func_write_libtool_object ()
2713: {
1.1.1.3 ! misho 2714: write_libobj=$1
! 2715: if test yes = "$build_libtool_libs"; then
! 2716: write_lobj=\'$2\'
1.1 misho 2717: else
2718: write_lobj=none
2719: fi
2720:
1.1.1.3 ! misho 2721: if test yes = "$build_old_libs"; then
! 2722: write_oldobj=\'$3\'
1.1 misho 2723: else
2724: write_oldobj=none
2725: fi
2726:
2727: $opt_dry_run || {
2728: cat >${write_libobj}T <<EOF
2729: # $write_libobj - a libtool object file
1.1.1.3 ! misho 2730: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 2731: #
2732: # Please DO NOT delete this file!
2733: # It is necessary for linking the library.
2734:
2735: # Name of the PIC object.
2736: pic_object=$write_lobj
2737:
2738: # Name of the non-PIC object
2739: non_pic_object=$write_oldobj
2740:
2741: EOF
1.1.1.3 ! misho 2742: $MV "${write_libobj}T" "$write_libobj"
1.1 misho 2743: }
2744: }
2745:
1.1.1.2 misho 2746:
2747: ##################################################
2748: # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
2749: ##################################################
2750:
2751: # func_convert_core_file_wine_to_w32 ARG
2752: # Helper function used by file name conversion functions when $build is *nix,
2753: # and $host is mingw, cygwin, or some other w32 environment. Relies on a
2754: # correctly configured wine environment available, with the winepath program
2755: # in $build's $PATH.
2756: #
2757: # ARG is the $build file name to be converted to w32 format.
2758: # Result is available in $func_convert_core_file_wine_to_w32_result, and will
2759: # be empty on error (or when ARG is empty)
2760: func_convert_core_file_wine_to_w32 ()
2761: {
1.1.1.3 ! misho 2762: $debug_cmd
! 2763:
! 2764: func_convert_core_file_wine_to_w32_result=$1
1.1.1.2 misho 2765: if test -n "$1"; then
2766: # Unfortunately, winepath does not exit with a non-zero error code, so we
2767: # are forced to check the contents of stdout. On the other hand, if the
2768: # command is not found, the shell will set an exit code of 127 and print
2769: # *an error message* to stdout. So we must check for both error code of
2770: # zero AND non-empty stdout, which explains the odd construction:
2771: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1.1.1.3 ! misho 2772: if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
1.1.1.2 misho 2773: func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
1.1.1.3 ! misho 2774: $SED -e "$sed_naive_backslashify"`
1.1.1.2 misho 2775: else
2776: func_convert_core_file_wine_to_w32_result=
2777: fi
2778: fi
2779: }
2780: # end: func_convert_core_file_wine_to_w32
2781:
2782:
2783: # func_convert_core_path_wine_to_w32 ARG
2784: # Helper function used by path conversion functions when $build is *nix, and
2785: # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
2786: # configured wine environment available, with the winepath program in $build's
2787: # $PATH. Assumes ARG has no leading or trailing path separator characters.
2788: #
2789: # ARG is path to be converted from $build format to win32.
2790: # Result is available in $func_convert_core_path_wine_to_w32_result.
2791: # Unconvertible file (directory) names in ARG are skipped; if no directory names
2792: # are convertible, then the result may be empty.
2793: func_convert_core_path_wine_to_w32 ()
2794: {
1.1.1.3 ! misho 2795: $debug_cmd
! 2796:
1.1.1.2 misho 2797: # unfortunately, winepath doesn't convert paths, only file names
1.1.1.3 ! misho 2798: func_convert_core_path_wine_to_w32_result=
1.1.1.2 misho 2799: if test -n "$1"; then
2800: oldIFS=$IFS
2801: IFS=:
2802: for func_convert_core_path_wine_to_w32_f in $1; do
2803: IFS=$oldIFS
2804: func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1.1.1.3 ! misho 2805: if test -n "$func_convert_core_file_wine_to_w32_result"; then
1.1.1.2 misho 2806: if test -z "$func_convert_core_path_wine_to_w32_result"; then
1.1.1.3 ! misho 2807: func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
1.1.1.2 misho 2808: else
2809: func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
2810: fi
2811: fi
2812: done
2813: IFS=$oldIFS
2814: fi
2815: }
2816: # end: func_convert_core_path_wine_to_w32
2817:
2818:
2819: # func_cygpath ARGS...
2820: # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
2821: # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
2822: # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
2823: # (2), returns the Cygwin file name or path in func_cygpath_result (input
2824: # file name or path is assumed to be in w32 format, as previously converted
2825: # from $build's *nix or MSYS format). In case (3), returns the w32 file name
2826: # or path in func_cygpath_result (input file name or path is assumed to be in
2827: # Cygwin format). Returns an empty string on error.
2828: #
2829: # ARGS are passed to cygpath, with the last one being the file name or path to
2830: # be converted.
2831: #
2832: # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
2833: # environment variable; do not put it in $PATH.
2834: func_cygpath ()
2835: {
1.1.1.3 ! misho 2836: $debug_cmd
! 2837:
1.1.1.2 misho 2838: if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
2839: func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
2840: if test "$?" -ne 0; then
2841: # on failure, ensure result is empty
2842: func_cygpath_result=
2843: fi
2844: else
2845: func_cygpath_result=
1.1.1.3 ! misho 2846: func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
1.1.1.2 misho 2847: fi
2848: }
2849: #end: func_cygpath
2850:
2851:
2852: # func_convert_core_msys_to_w32 ARG
2853: # Convert file name or path ARG from MSYS format to w32 format. Return
2854: # result in func_convert_core_msys_to_w32_result.
2855: func_convert_core_msys_to_w32 ()
2856: {
1.1.1.3 ! misho 2857: $debug_cmd
! 2858:
1.1.1.2 misho 2859: # awkward: cmd appends spaces to result
2860: func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
1.1.1.3 ! misho 2861: $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
1.1.1.2 misho 2862: }
2863: #end: func_convert_core_msys_to_w32
2864:
2865:
2866: # func_convert_file_check ARG1 ARG2
2867: # Verify that ARG1 (a file name in $build format) was converted to $host
2868: # format in ARG2. Otherwise, emit an error message, but continue (resetting
2869: # func_to_host_file_result to ARG1).
2870: func_convert_file_check ()
2871: {
1.1.1.3 ! misho 2872: $debug_cmd
! 2873:
! 2874: if test -z "$2" && test -n "$1"; then
1.1.1.2 misho 2875: func_error "Could not determine host file name corresponding to"
1.1.1.3 ! misho 2876: func_error " '$1'"
1.1.1.2 misho 2877: func_error "Continuing, but uninstalled executables may not work."
2878: # Fallback:
1.1.1.3 ! misho 2879: func_to_host_file_result=$1
1.1.1.2 misho 2880: fi
2881: }
2882: # end func_convert_file_check
2883:
2884:
2885: # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
2886: # Verify that FROM_PATH (a path in $build format) was converted to $host
2887: # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
2888: # func_to_host_file_result to a simplistic fallback value (see below).
2889: func_convert_path_check ()
2890: {
1.1.1.3 ! misho 2891: $debug_cmd
! 2892:
1.1.1.2 misho 2893: if test -z "$4" && test -n "$3"; then
2894: func_error "Could not determine the host path corresponding to"
1.1.1.3 ! misho 2895: func_error " '$3'"
1.1.1.2 misho 2896: func_error "Continuing, but uninstalled executables may not work."
2897: # Fallback. This is a deliberately simplistic "conversion" and
2898: # should not be "improved". See libtool.info.
2899: if test "x$1" != "x$2"; then
2900: lt_replace_pathsep_chars="s|$1|$2|g"
2901: func_to_host_path_result=`echo "$3" |
2902: $SED -e "$lt_replace_pathsep_chars"`
2903: else
1.1.1.3 ! misho 2904: func_to_host_path_result=$3
1.1.1.2 misho 2905: fi
2906: fi
2907: }
2908: # end func_convert_path_check
2909:
2910:
2911: # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
2912: # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
2913: # and appending REPL if ORIG matches BACKPAT.
2914: func_convert_path_front_back_pathsep ()
2915: {
1.1.1.3 ! misho 2916: $debug_cmd
! 2917:
1.1.1.2 misho 2918: case $4 in
1.1.1.3 ! misho 2919: $1 ) func_to_host_path_result=$3$func_to_host_path_result
1.1.1.2 misho 2920: ;;
2921: esac
2922: case $4 in
2923: $2 ) func_append func_to_host_path_result "$3"
2924: ;;
2925: esac
2926: }
2927: # end func_convert_path_front_back_pathsep
2928:
2929:
2930: ##################################################
2931: # $build to $host FILE NAME CONVERSION FUNCTIONS #
2932: ##################################################
1.1.1.3 ! misho 2933: # invoked via '$to_host_file_cmd ARG'
1.1.1.2 misho 2934: #
2935: # In each case, ARG is the path to be converted from $build to $host format.
2936: # Result will be available in $func_to_host_file_result.
2937:
2938:
2939: # func_to_host_file ARG
2940: # Converts the file name ARG from $build format to $host format. Return result
2941: # in func_to_host_file_result.
2942: func_to_host_file ()
2943: {
1.1.1.3 ! misho 2944: $debug_cmd
! 2945:
1.1.1.2 misho 2946: $to_host_file_cmd "$1"
2947: }
2948: # end func_to_host_file
2949:
2950:
2951: # func_to_tool_file ARG LAZY
2952: # converts the file name ARG from $build format to toolchain format. Return
2953: # result in func_to_tool_file_result. If the conversion in use is listed
2954: # in (the comma separated) LAZY, no conversion takes place.
2955: func_to_tool_file ()
2956: {
1.1.1.3 ! misho 2957: $debug_cmd
! 2958:
1.1.1.2 misho 2959: case ,$2, in
2960: *,"$to_tool_file_cmd",*)
2961: func_to_tool_file_result=$1
2962: ;;
2963: *)
2964: $to_tool_file_cmd "$1"
2965: func_to_tool_file_result=$func_to_host_file_result
2966: ;;
2967: esac
2968: }
2969: # end func_to_tool_file
2970:
2971:
2972: # func_convert_file_noop ARG
2973: # Copy ARG to func_to_host_file_result.
2974: func_convert_file_noop ()
2975: {
1.1.1.3 ! misho 2976: func_to_host_file_result=$1
1.1.1.2 misho 2977: }
2978: # end func_convert_file_noop
2979:
2980:
2981: # func_convert_file_msys_to_w32 ARG
2982: # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
2983: # conversion to w32 is not available inside the cwrapper. Returns result in
2984: # func_to_host_file_result.
2985: func_convert_file_msys_to_w32 ()
2986: {
1.1.1.3 ! misho 2987: $debug_cmd
! 2988:
! 2989: func_to_host_file_result=$1
1.1.1.2 misho 2990: if test -n "$1"; then
2991: func_convert_core_msys_to_w32 "$1"
1.1.1.3 ! misho 2992: func_to_host_file_result=$func_convert_core_msys_to_w32_result
1.1.1.2 misho 2993: fi
2994: func_convert_file_check "$1" "$func_to_host_file_result"
2995: }
2996: # end func_convert_file_msys_to_w32
2997:
2998:
2999: # func_convert_file_cygwin_to_w32 ARG
3000: # Convert file name ARG from Cygwin to w32 format. Returns result in
3001: # func_to_host_file_result.
3002: func_convert_file_cygwin_to_w32 ()
3003: {
1.1.1.3 ! misho 3004: $debug_cmd
! 3005:
! 3006: func_to_host_file_result=$1
1.1.1.2 misho 3007: if test -n "$1"; then
3008: # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
3009: # LT_CYGPATH in this case.
3010: func_to_host_file_result=`cygpath -m "$1"`
3011: fi
3012: func_convert_file_check "$1" "$func_to_host_file_result"
3013: }
3014: # end func_convert_file_cygwin_to_w32
3015:
3016:
3017: # func_convert_file_nix_to_w32 ARG
3018: # Convert file name ARG from *nix to w32 format. Requires a wine environment
3019: # and a working winepath. Returns result in func_to_host_file_result.
3020: func_convert_file_nix_to_w32 ()
3021: {
1.1.1.3 ! misho 3022: $debug_cmd
! 3023:
! 3024: func_to_host_file_result=$1
1.1.1.2 misho 3025: if test -n "$1"; then
3026: func_convert_core_file_wine_to_w32 "$1"
1.1.1.3 ! misho 3027: func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
1.1.1.2 misho 3028: fi
3029: func_convert_file_check "$1" "$func_to_host_file_result"
3030: }
3031: # end func_convert_file_nix_to_w32
3032:
3033:
3034: # func_convert_file_msys_to_cygwin ARG
3035: # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3036: # Returns result in func_to_host_file_result.
3037: func_convert_file_msys_to_cygwin ()
3038: {
1.1.1.3 ! misho 3039: $debug_cmd
! 3040:
! 3041: func_to_host_file_result=$1
1.1.1.2 misho 3042: if test -n "$1"; then
3043: func_convert_core_msys_to_w32 "$1"
3044: func_cygpath -u "$func_convert_core_msys_to_w32_result"
1.1.1.3 ! misho 3045: func_to_host_file_result=$func_cygpath_result
1.1.1.2 misho 3046: fi
3047: func_convert_file_check "$1" "$func_to_host_file_result"
3048: }
3049: # end func_convert_file_msys_to_cygwin
3050:
3051:
3052: # func_convert_file_nix_to_cygwin ARG
3053: # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
3054: # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
3055: # in func_to_host_file_result.
3056: func_convert_file_nix_to_cygwin ()
3057: {
1.1.1.3 ! misho 3058: $debug_cmd
! 3059:
! 3060: func_to_host_file_result=$1
1.1.1.2 misho 3061: if test -n "$1"; then
3062: # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
3063: func_convert_core_file_wine_to_w32 "$1"
3064: func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1.1.1.3 ! misho 3065: func_to_host_file_result=$func_cygpath_result
1.1.1.2 misho 3066: fi
3067: func_convert_file_check "$1" "$func_to_host_file_result"
3068: }
3069: # end func_convert_file_nix_to_cygwin
3070:
3071:
3072: #############################################
3073: # $build to $host PATH CONVERSION FUNCTIONS #
3074: #############################################
1.1.1.3 ! misho 3075: # invoked via '$to_host_path_cmd ARG'
1.1.1.2 misho 3076: #
3077: # In each case, ARG is the path to be converted from $build to $host format.
3078: # The result will be available in $func_to_host_path_result.
3079: #
3080: # Path separators are also converted from $build format to $host format. If
3081: # ARG begins or ends with a path separator character, it is preserved (but
3082: # converted to $host format) on output.
3083: #
3084: # All path conversion functions are named using the following convention:
3085: # file name conversion function : func_convert_file_X_to_Y ()
3086: # path conversion function : func_convert_path_X_to_Y ()
3087: # where, for any given $build/$host combination the 'X_to_Y' value is the
3088: # same. If conversion functions are added for new $build/$host combinations,
3089: # the two new functions must follow this pattern, or func_init_to_host_path_cmd
3090: # will break.
3091:
3092:
3093: # func_init_to_host_path_cmd
3094: # Ensures that function "pointer" variable $to_host_path_cmd is set to the
3095: # appropriate value, based on the value of $to_host_file_cmd.
3096: to_host_path_cmd=
3097: func_init_to_host_path_cmd ()
3098: {
1.1.1.3 ! misho 3099: $debug_cmd
! 3100:
1.1.1.2 misho 3101: if test -z "$to_host_path_cmd"; then
3102: func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1.1.1.3 ! misho 3103: to_host_path_cmd=func_convert_path_$func_stripname_result
1.1.1.2 misho 3104: fi
3105: }
3106:
3107:
3108: # func_to_host_path ARG
3109: # Converts the path ARG from $build format to $host format. Return result
3110: # in func_to_host_path_result.
3111: func_to_host_path ()
3112: {
1.1.1.3 ! misho 3113: $debug_cmd
! 3114:
1.1.1.2 misho 3115: func_init_to_host_path_cmd
3116: $to_host_path_cmd "$1"
3117: }
3118: # end func_to_host_path
3119:
3120:
3121: # func_convert_path_noop ARG
3122: # Copy ARG to func_to_host_path_result.
3123: func_convert_path_noop ()
3124: {
1.1.1.3 ! misho 3125: func_to_host_path_result=$1
1.1.1.2 misho 3126: }
3127: # end func_convert_path_noop
3128:
3129:
3130: # func_convert_path_msys_to_w32 ARG
3131: # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
3132: # conversion to w32 is not available inside the cwrapper. Returns result in
3133: # func_to_host_path_result.
3134: func_convert_path_msys_to_w32 ()
3135: {
1.1.1.3 ! misho 3136: $debug_cmd
! 3137:
! 3138: func_to_host_path_result=$1
1.1.1.2 misho 3139: if test -n "$1"; then
3140: # Remove leading and trailing path separator characters from ARG. MSYS
3141: # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
3142: # and winepath ignores them completely.
3143: func_stripname : : "$1"
3144: func_to_host_path_tmp1=$func_stripname_result
3145: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1.1.1.3 ! misho 3146: func_to_host_path_result=$func_convert_core_msys_to_w32_result
1.1.1.2 misho 3147: func_convert_path_check : ";" \
3148: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3149: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3150: fi
3151: }
3152: # end func_convert_path_msys_to_w32
3153:
3154:
3155: # func_convert_path_cygwin_to_w32 ARG
3156: # Convert path ARG from Cygwin to w32 format. Returns result in
3157: # func_to_host_file_result.
3158: func_convert_path_cygwin_to_w32 ()
3159: {
1.1.1.3 ! misho 3160: $debug_cmd
! 3161:
! 3162: func_to_host_path_result=$1
1.1.1.2 misho 3163: if test -n "$1"; then
3164: # See func_convert_path_msys_to_w32:
3165: func_stripname : : "$1"
3166: func_to_host_path_tmp1=$func_stripname_result
3167: func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
3168: func_convert_path_check : ";" \
3169: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3170: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3171: fi
3172: }
3173: # end func_convert_path_cygwin_to_w32
3174:
3175:
3176: # func_convert_path_nix_to_w32 ARG
3177: # Convert path ARG from *nix to w32 format. Requires a wine environment and
3178: # a working winepath. Returns result in func_to_host_file_result.
3179: func_convert_path_nix_to_w32 ()
3180: {
1.1.1.3 ! misho 3181: $debug_cmd
! 3182:
! 3183: func_to_host_path_result=$1
1.1.1.2 misho 3184: if test -n "$1"; then
3185: # See func_convert_path_msys_to_w32:
3186: func_stripname : : "$1"
3187: func_to_host_path_tmp1=$func_stripname_result
3188: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1.1.1.3 ! misho 3189: func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
1.1.1.2 misho 3190: func_convert_path_check : ";" \
3191: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3192: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3193: fi
3194: }
3195: # end func_convert_path_nix_to_w32
3196:
3197:
3198: # func_convert_path_msys_to_cygwin ARG
3199: # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3200: # Returns result in func_to_host_file_result.
3201: func_convert_path_msys_to_cygwin ()
3202: {
1.1.1.3 ! misho 3203: $debug_cmd
! 3204:
! 3205: func_to_host_path_result=$1
1.1.1.2 misho 3206: if test -n "$1"; then
3207: # See func_convert_path_msys_to_w32:
3208: func_stripname : : "$1"
3209: func_to_host_path_tmp1=$func_stripname_result
3210: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
3211: func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1.1.1.3 ! misho 3212: func_to_host_path_result=$func_cygpath_result
1.1.1.2 misho 3213: func_convert_path_check : : \
3214: "$func_to_host_path_tmp1" "$func_to_host_path_result"
3215: func_convert_path_front_back_pathsep ":*" "*:" : "$1"
3216: fi
3217: }
3218: # end func_convert_path_msys_to_cygwin
3219:
3220:
3221: # func_convert_path_nix_to_cygwin ARG
3222: # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
3223: # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
3224: # func_to_host_file_result.
3225: func_convert_path_nix_to_cygwin ()
3226: {
1.1.1.3 ! misho 3227: $debug_cmd
! 3228:
! 3229: func_to_host_path_result=$1
1.1.1.2 misho 3230: if test -n "$1"; then
3231: # Remove leading and trailing path separator characters from
3232: # ARG. msys behavior is inconsistent here, cygpath turns them
3233: # into '.;' and ';.', and winepath ignores them completely.
3234: func_stripname : : "$1"
3235: func_to_host_path_tmp1=$func_stripname_result
3236: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
3237: func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1.1.1.3 ! misho 3238: func_to_host_path_result=$func_cygpath_result
1.1.1.2 misho 3239: func_convert_path_check : : \
3240: "$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_nix_to_cygwin
3245:
3246:
1.1.1.3 ! misho 3247: # func_dll_def_p FILE
! 3248: # True iff FILE is a Windows DLL '.def' file.
! 3249: # Keep in sync with _LT_DLL_DEF_P in libtool.m4
! 3250: func_dll_def_p ()
! 3251: {
! 3252: $debug_cmd
! 3253:
! 3254: func_dll_def_p_tmp=`$SED -n \
! 3255: -e 's/^[ ]*//' \
! 3256: -e '/^\(;.*\)*$/d' \
! 3257: -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
! 3258: -e q \
! 3259: "$1"`
! 3260: test DEF = "$func_dll_def_p_tmp"
! 3261: }
! 3262:
! 3263:
1.1 misho 3264: # func_mode_compile arg...
3265: func_mode_compile ()
3266: {
1.1.1.3 ! misho 3267: $debug_cmd
! 3268:
1.1 misho 3269: # Get the compilation command and the source file.
3270: base_compile=
1.1.1.3 ! misho 3271: srcfile=$nonopt # always keep a non-empty value in "srcfile"
1.1 misho 3272: suppress_opt=yes
3273: suppress_output=
3274: arg_mode=normal
3275: libobj=
3276: later=
3277: pie_flag=
3278:
3279: for arg
3280: do
3281: case $arg_mode in
3282: arg )
3283: # do not "continue". Instead, add this to base_compile
1.1.1.3 ! misho 3284: lastarg=$arg
1.1 misho 3285: arg_mode=normal
3286: ;;
3287:
3288: target )
1.1.1.3 ! misho 3289: libobj=$arg
1.1 misho 3290: arg_mode=normal
3291: continue
3292: ;;
3293:
3294: normal )
3295: # Accept any command-line options.
3296: case $arg in
3297: -o)
3298: test -n "$libobj" && \
1.1.1.3 ! misho 3299: func_fatal_error "you cannot specify '-o' more than once"
1.1 misho 3300: arg_mode=target
3301: continue
3302: ;;
3303:
3304: -pie | -fpie | -fPIE)
1.1.1.2 misho 3305: func_append pie_flag " $arg"
1.1 misho 3306: continue
3307: ;;
3308:
3309: -shared | -static | -prefer-pic | -prefer-non-pic)
1.1.1.2 misho 3310: func_append later " $arg"
1.1 misho 3311: continue
3312: ;;
3313:
3314: -no-suppress)
3315: suppress_opt=no
3316: continue
3317: ;;
3318:
3319: -Xcompiler)
3320: arg_mode=arg # the next one goes into the "base_compile" arg list
3321: continue # The current "srcfile" will either be retained or
3322: ;; # replaced later. I would guess that would be a bug.
3323:
3324: -Wc,*)
3325: func_stripname '-Wc,' '' "$arg"
3326: args=$func_stripname_result
3327: lastarg=
1.1.1.3 ! misho 3328: save_ifs=$IFS; IFS=,
1.1 misho 3329: for arg in $args; do
1.1.1.3 ! misho 3330: IFS=$save_ifs
1.1.1.2 misho 3331: func_append_quoted lastarg "$arg"
1.1 misho 3332: done
1.1.1.3 ! misho 3333: IFS=$save_ifs
1.1 misho 3334: func_stripname ' ' '' "$lastarg"
3335: lastarg=$func_stripname_result
3336:
3337: # Add the arguments to base_compile.
1.1.1.2 misho 3338: func_append base_compile " $lastarg"
1.1 misho 3339: continue
3340: ;;
3341:
3342: *)
3343: # Accept the current argument as the source file.
3344: # The previous "srcfile" becomes the current argument.
3345: #
1.1.1.3 ! misho 3346: lastarg=$srcfile
! 3347: srcfile=$arg
1.1 misho 3348: ;;
3349: esac # case $arg
3350: ;;
3351: esac # case $arg_mode
3352:
3353: # Aesthetically quote the previous argument.
1.1.1.2 misho 3354: func_append_quoted base_compile "$lastarg"
1.1 misho 3355: done # for arg
3356:
3357: case $arg_mode in
3358: arg)
3359: func_fatal_error "you must specify an argument for -Xcompile"
3360: ;;
3361: target)
1.1.1.3 ! misho 3362: func_fatal_error "you must specify a target with '-o'"
1.1 misho 3363: ;;
3364: *)
3365: # Get the name of the library object.
3366: test -z "$libobj" && {
3367: func_basename "$srcfile"
1.1.1.3 ! misho 3368: libobj=$func_basename_result
1.1 misho 3369: }
3370: ;;
3371: esac
3372:
3373: # Recognize several different file suffixes.
3374: # If the user specifies -o file.o, it is replaced with file.lo
3375: case $libobj in
3376: *.[cCFSifmso] | \
3377: *.ada | *.adb | *.ads | *.asm | \
3378: *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1.1.1.3 ! misho 3379: *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
1.1 misho 3380: func_xform "$libobj"
3381: libobj=$func_xform_result
3382: ;;
3383: esac
3384:
3385: case $libobj in
3386: *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
3387: *)
1.1.1.3 ! misho 3388: func_fatal_error "cannot determine name of library object from '$libobj'"
1.1 misho 3389: ;;
3390: esac
3391:
3392: func_infer_tag $base_compile
3393:
3394: for arg in $later; do
3395: case $arg in
3396: -shared)
1.1.1.3 ! misho 3397: test yes = "$build_libtool_libs" \
! 3398: || func_fatal_configuration "cannot build a shared library"
1.1 misho 3399: build_old_libs=no
3400: continue
3401: ;;
3402:
3403: -static)
3404: build_libtool_libs=no
3405: build_old_libs=yes
3406: continue
3407: ;;
3408:
3409: -prefer-pic)
3410: pic_mode=yes
3411: continue
3412: ;;
3413:
3414: -prefer-non-pic)
3415: pic_mode=no
3416: continue
3417: ;;
3418: esac
3419: done
3420:
3421: func_quote_for_eval "$libobj"
3422: test "X$libobj" != "X$func_quote_for_eval_result" \
3423: && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1.1.1.3 ! misho 3424: && func_warning "libobj name '$libobj' may not contain shell special characters."
1.1 misho 3425: func_dirname_and_basename "$obj" "/" ""
1.1.1.3 ! misho 3426: objname=$func_basename_result
! 3427: xdir=$func_dirname_result
! 3428: lobj=$xdir$objdir/$objname
1.1 misho 3429:
3430: test -z "$base_compile" && \
3431: func_fatal_help "you must specify a compilation command"
3432:
3433: # Delete any leftover library objects.
1.1.1.3 ! misho 3434: if test yes = "$build_old_libs"; then
1.1 misho 3435: removelist="$obj $lobj $libobj ${libobj}T"
3436: else
3437: removelist="$lobj $libobj ${libobj}T"
3438: fi
3439:
3440: # On Cygwin there's no "real" PIC flag so we must build both object types
3441: case $host_os in
3442: cygwin* | mingw* | pw32* | os2* | cegcc*)
3443: pic_mode=default
3444: ;;
3445: esac
1.1.1.3 ! misho 3446: if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
1.1 misho 3447: # non-PIC code in shared libraries is not supported
3448: pic_mode=default
3449: fi
3450:
3451: # Calculate the filename of the output object if compiler does
3452: # not support -o with -c
1.1.1.3 ! misho 3453: if test no = "$compiler_c_o"; then
! 3454: output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
! 3455: lockfile=$output_obj.lock
1.1 misho 3456: else
3457: output_obj=
3458: need_locks=no
3459: lockfile=
3460: fi
3461:
3462: # Lock this critical section if it is needed
3463: # We use this script file to make the link, it avoids creating a new file
1.1.1.3 ! misho 3464: if test yes = "$need_locks"; then
1.1 misho 3465: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3466: func_echo "Waiting for $lockfile to be removed"
3467: sleep 2
3468: done
1.1.1.3 ! misho 3469: elif test warn = "$need_locks"; then
1.1 misho 3470: if test -f "$lockfile"; then
3471: $ECHO "\
3472: *** ERROR, $lockfile exists and contains:
3473: `cat $lockfile 2>/dev/null`
3474:
3475: This indicates that another process is trying to use the same
3476: temporary object file, and libtool could not work around it because
1.1.1.3 ! misho 3477: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3478: repeat this compilation, it may succeed, by chance, but you had better
3479: avoid parallel builds (make -j) in this platform, or get a better
3480: compiler."
3481:
3482: $opt_dry_run || $RM $removelist
3483: exit $EXIT_FAILURE
3484: fi
1.1.1.2 misho 3485: func_append removelist " $output_obj"
1.1 misho 3486: $ECHO "$srcfile" > "$lockfile"
3487: fi
3488:
3489: $opt_dry_run || $RM $removelist
1.1.1.2 misho 3490: func_append removelist " $lockfile"
1.1 misho 3491: trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
3492:
1.1.1.2 misho 3493: func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
3494: srcfile=$func_to_tool_file_result
1.1 misho 3495: func_quote_for_eval "$srcfile"
3496: qsrcfile=$func_quote_for_eval_result
3497:
3498: # Only build a PIC object if we are building libtool libraries.
1.1.1.3 ! misho 3499: if test yes = "$build_libtool_libs"; then
1.1 misho 3500: # Without this assignment, base_compile gets emptied.
3501: fbsd_hideous_sh_bug=$base_compile
3502:
1.1.1.3 ! misho 3503: if test no != "$pic_mode"; then
1.1 misho 3504: command="$base_compile $qsrcfile $pic_flag"
3505: else
3506: # Don't build PIC code
3507: command="$base_compile $qsrcfile"
3508: fi
3509:
3510: func_mkdir_p "$xdir$objdir"
3511:
3512: if test -z "$output_obj"; then
3513: # Place PIC objects in $objdir
1.1.1.2 misho 3514: func_append command " -o $lobj"
1.1 misho 3515: fi
3516:
3517: func_show_eval_locale "$command" \
3518: 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
3519:
1.1.1.3 ! misho 3520: if test warn = "$need_locks" &&
1.1 misho 3521: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3522: $ECHO "\
3523: *** ERROR, $lockfile contains:
3524: `cat $lockfile 2>/dev/null`
3525:
3526: but it should contain:
3527: $srcfile
3528:
3529: This indicates that another process is trying to use the same
3530: temporary object file, and libtool could not work around it because
1.1.1.3 ! misho 3531: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3532: repeat this compilation, it may succeed, by chance, but you had better
3533: avoid parallel builds (make -j) in this platform, or get a better
3534: compiler."
3535:
3536: $opt_dry_run || $RM $removelist
3537: exit $EXIT_FAILURE
3538: fi
3539:
3540: # Just move the object if needed, then go on to compile the next one
3541: if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
3542: func_show_eval '$MV "$output_obj" "$lobj"' \
3543: 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3544: fi
3545:
3546: # Allow error messages only from the first compilation.
1.1.1.3 ! misho 3547: if test yes = "$suppress_opt"; then
1.1 misho 3548: suppress_output=' >/dev/null 2>&1'
3549: fi
3550: fi
3551:
3552: # Only build a position-dependent object if we build old libraries.
1.1.1.3 ! misho 3553: if test yes = "$build_old_libs"; then
! 3554: if test yes != "$pic_mode"; then
1.1 misho 3555: # Don't build PIC code
3556: command="$base_compile $qsrcfile$pie_flag"
3557: else
3558: command="$base_compile $qsrcfile $pic_flag"
3559: fi
1.1.1.3 ! misho 3560: if test yes = "$compiler_c_o"; then
1.1.1.2 misho 3561: func_append command " -o $obj"
1.1 misho 3562: fi
3563:
3564: # Suppress compiler output if we already did a PIC compilation.
1.1.1.2 misho 3565: func_append command "$suppress_output"
1.1 misho 3566: func_show_eval_locale "$command" \
3567: '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
3568:
1.1.1.3 ! misho 3569: if test warn = "$need_locks" &&
1.1 misho 3570: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3571: $ECHO "\
3572: *** ERROR, $lockfile contains:
3573: `cat $lockfile 2>/dev/null`
3574:
3575: but it should contain:
3576: $srcfile
3577:
3578: This indicates that another process is trying to use the same
3579: temporary object file, and libtool could not work around it because
1.1.1.3 ! misho 3580: your compiler does not support '-c' and '-o' together. If you
1.1 misho 3581: repeat this compilation, it may succeed, by chance, but you had better
3582: avoid parallel builds (make -j) in this platform, or get a better
3583: compiler."
3584:
3585: $opt_dry_run || $RM $removelist
3586: exit $EXIT_FAILURE
3587: fi
3588:
3589: # Just move the object if needed
3590: if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
3591: func_show_eval '$MV "$output_obj" "$obj"' \
3592: 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3593: fi
3594: fi
3595:
3596: $opt_dry_run || {
3597: func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
3598:
3599: # Unlock the critical section if it was locked
1.1.1.3 ! misho 3600: if test no != "$need_locks"; then
1.1 misho 3601: removelist=$lockfile
3602: $RM "$lockfile"
3603: fi
3604: }
3605:
3606: exit $EXIT_SUCCESS
3607: }
3608:
3609: $opt_help || {
1.1.1.3 ! misho 3610: test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
1.1 misho 3611: }
3612:
3613: func_mode_help ()
3614: {
3615: # We need to display help for each of the modes.
1.1.1.2 misho 3616: case $opt_mode in
1.1 misho 3617: "")
3618: # Generic help is extracted from the usage comments
3619: # at the start of this file.
3620: func_help
3621: ;;
3622:
3623: clean)
3624: $ECHO \
3625: "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
3626:
3627: Remove files from the build directory.
3628:
3629: RM is the name of the program to use to delete files associated with each FILE
1.1.1.3 ! misho 3630: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
1.1 misho 3631: to RM.
3632:
3633: If FILE is a libtool library, object or program, all the files associated
3634: with it are deleted. Otherwise, only FILE itself is deleted using RM."
3635: ;;
3636:
3637: compile)
3638: $ECHO \
3639: "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3640:
3641: Compile a source file into a libtool library object.
3642:
3643: This mode accepts the following additional options:
3644:
3645: -o OUTPUT-FILE set the output file name to OUTPUT-FILE
3646: -no-suppress do not suppress compiler output for multiple passes
1.1.1.2 misho 3647: -prefer-pic try to build PIC objects only
3648: -prefer-non-pic try to build non-PIC objects only
1.1.1.3 ! misho 3649: -shared do not build a '.o' file suitable for static linking
! 3650: -static only build a '.o' file suitable for static linking
1.1.1.2 misho 3651: -Wc,FLAG pass FLAG directly to the compiler
1.1 misho 3652:
1.1.1.3 ! misho 3653: COMPILE-COMMAND is a command to be used in creating a 'standard' object file
1.1 misho 3654: from the given SOURCEFILE.
3655:
3656: The output file name is determined by removing the directory component from
1.1.1.3 ! misho 3657: SOURCEFILE, then substituting the C source code suffix '.c' with the
! 3658: library object suffix, '.lo'."
1.1 misho 3659: ;;
3660:
3661: execute)
3662: $ECHO \
3663: "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
3664:
3665: Automatically set library path, then run a program.
3666:
3667: This mode accepts the following additional options:
3668:
3669: -dlopen FILE add the directory containing FILE to the library path
3670:
1.1.1.3 ! misho 3671: This mode sets the library path environment variable according to '-dlopen'
1.1 misho 3672: flags.
3673:
3674: If any of the ARGS are libtool executable wrappers, then they are translated
3675: into their corresponding uninstalled binary, and any of their required library
3676: directories are added to the library path.
3677:
3678: Then, COMMAND is executed, with ARGS as arguments."
3679: ;;
3680:
3681: finish)
3682: $ECHO \
3683: "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
3684:
3685: Complete the installation of libtool libraries.
3686:
3687: Each LIBDIR is a directory that contains libtool libraries.
3688:
3689: The commands that this mode executes may require superuser privileges. Use
1.1.1.3 ! misho 3690: the '--dry-run' option if you just want to see what would be executed."
1.1 misho 3691: ;;
3692:
3693: install)
3694: $ECHO \
3695: "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
3696:
3697: Install executables or libraries.
3698:
3699: INSTALL-COMMAND is the installation command. The first component should be
1.1.1.3 ! misho 3700: either the 'install' or 'cp' program.
1.1 misho 3701:
3702: The following components of INSTALL-COMMAND are treated specially:
3703:
1.1.1.2 misho 3704: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1.1 misho 3705:
3706: The rest of the components are interpreted as arguments to that command (only
3707: BSD-compatible install options are recognized)."
3708: ;;
3709:
3710: link)
3711: $ECHO \
3712: "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
3713:
3714: Link object files or libraries together to form another library, or to
3715: create an executable program.
3716:
3717: LINK-COMMAND is a command using the C compiler that you would use to create
3718: a program from several object files.
3719:
3720: The following components of LINK-COMMAND are treated specially:
3721:
3722: -all-static do not do any dynamic linking at all
1.1.1.3 ! misho 3723: -static do not do any dynamic linking at all
1.1 misho 3724: -avoid-version do not add a version suffix if possible
1.1.1.2 misho 3725: -bindir BINDIR specify path to binaries directory (for systems where
3726: libraries must be found in the PATH setting at runtime)
1.1.1.3 ! misho 3727: -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
1.1 misho 3728: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
3729: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3730: -export-symbols SYMFILE
3731: try to export only the symbols listed in SYMFILE
3732: -export-symbols-regex REGEX
3733: try to export only the symbols matching REGEX
3734: -LLIBDIR search LIBDIR for required installed libraries
3735: -lNAME OUTPUT-FILE requires the installed library libNAME
3736: -module build a library that can dlopened
3737: -no-fast-install disable the fast-install mode
3738: -no-install link a not-installable executable
3739: -no-undefined declare that a library does not refer to external symbols
3740: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1.1.1.3 ! misho 3741: -objectlist FILE use a list of object files found in FILE to specify objects
! 3742: -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
1.1 misho 3743: -precious-files-regex REGEX
3744: don't remove output files matching REGEX
3745: -release RELEASE specify package release information
3746: -rpath LIBDIR the created library will eventually be installed in LIBDIR
3747: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
3748: -shared only do dynamic linking of libtool libraries
3749: -shrext SUFFIX override the standard shared library file extension
1.1.1.3 ! misho 3750: -static-uninstalled-libs
! 3751: do not do any dynamic linking of uninstalled libtool libraries
1.1 misho 3752: -static-libtool-libs
3753: do not do any dynamic linking of libtool libraries
3754: -version-info CURRENT[:REVISION[:AGE]]
3755: specify library version info [each variable defaults to 0]
3756: -weak LIBNAME declare that the target provides the LIBNAME interface
1.1.1.2 misho 3757: -Wc,FLAG
3758: -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
3759: -Wl,FLAG
3760: -Xlinker FLAG pass linker-specific FLAG directly to the linker
3761: -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
1.1 misho 3762:
1.1.1.3 ! misho 3763: All other options (arguments beginning with '-') are ignored.
1.1 misho 3764:
1.1.1.3 ! misho 3765: Every other argument is treated as a filename. Files ending in '.la' are
1.1 misho 3766: treated as uninstalled libtool libraries, other files are standard or library
3767: object files.
3768:
1.1.1.3 ! misho 3769: If the OUTPUT-FILE ends in '.la', then a libtool library is created,
! 3770: only library objects ('.lo' files) may be specified, and '-rpath' is
1.1 misho 3771: required, except when creating a convenience library.
3772:
1.1.1.3 ! misho 3773: If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
! 3774: using 'ar' and 'ranlib', or on Windows using 'lib'.
1.1 misho 3775:
1.1.1.3 ! misho 3776: If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
1.1 misho 3777: is created, otherwise an executable program is created."
3778: ;;
3779:
3780: uninstall)
3781: $ECHO \
3782: "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
3783:
3784: Remove libraries from an installation directory.
3785:
3786: RM is the name of the program to use to delete files associated with each FILE
1.1.1.3 ! misho 3787: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
1.1 misho 3788: to RM.
3789:
3790: If FILE is a libtool library, all the files associated with it are deleted.
3791: Otherwise, only FILE itself is deleted using RM."
3792: ;;
3793:
3794: *)
1.1.1.3 ! misho 3795: func_fatal_help "invalid operation mode '$opt_mode'"
1.1 misho 3796: ;;
3797: esac
3798:
1.1.1.2 misho 3799: echo
1.1.1.3 ! misho 3800: $ECHO "Try '$progname --help' for more information about other modes."
1.1 misho 3801: }
3802:
1.1.1.2 misho 3803: # Now that we've collected a possible --mode arg, show help if necessary
3804: if $opt_help; then
1.1.1.3 ! misho 3805: if test : = "$opt_help"; then
1.1.1.2 misho 3806: func_mode_help
3807: else
3808: {
3809: func_help noexit
3810: for opt_mode in compile link execute install finish uninstall clean; do
3811: func_mode_help
3812: done
1.1.1.3 ! misho 3813: } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
1.1.1.2 misho 3814: {
3815: func_help noexit
3816: for opt_mode in compile link execute install finish uninstall clean; do
3817: echo
3818: func_mode_help
3819: done
3820: } |
1.1.1.3 ! misho 3821: $SED '1d
1.1.1.2 misho 3822: /^When reporting/,/^Report/{
3823: H
3824: d
3825: }
3826: $x
3827: /information about other modes/d
3828: /more detailed .*MODE/d
3829: s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
3830: fi
3831: exit $?
3832: fi
1.1 misho 3833:
3834:
3835: # func_mode_execute arg...
3836: func_mode_execute ()
3837: {
1.1.1.3 ! misho 3838: $debug_cmd
! 3839:
1.1 misho 3840: # The first argument is the command name.
1.1.1.3 ! misho 3841: cmd=$nonopt
1.1 misho 3842: test -z "$cmd" && \
3843: func_fatal_help "you must specify a COMMAND"
3844:
3845: # Handle -dlopen flags immediately.
1.1.1.2 misho 3846: for file in $opt_dlopen; do
1.1 misho 3847: test -f "$file" \
1.1.1.3 ! misho 3848: || func_fatal_help "'$file' is not a file"
1.1 misho 3849:
3850: dir=
3851: case $file in
3852: *.la)
1.1.1.2 misho 3853: func_resolve_sysroot "$file"
3854: file=$func_resolve_sysroot_result
3855:
1.1 misho 3856: # Check to see that this really is a libtool archive.
3857: func_lalib_unsafe_p "$file" \
1.1.1.3 ! misho 3858: || func_fatal_help "'$lib' is not a valid libtool archive"
1.1 misho 3859:
3860: # Read the libtool library.
3861: dlname=
3862: library_names=
3863: func_source "$file"
3864:
3865: # Skip this library if it cannot be dlopened.
3866: if test -z "$dlname"; then
3867: # Warn if it was a shared library.
3868: test -n "$library_names" && \
1.1.1.3 ! misho 3869: func_warning "'$file' was not linked with '-export-dynamic'"
1.1 misho 3870: continue
3871: fi
3872:
3873: func_dirname "$file" "" "."
1.1.1.3 ! misho 3874: dir=$func_dirname_result
1.1 misho 3875:
3876: if test -f "$dir/$objdir/$dlname"; then
1.1.1.2 misho 3877: func_append dir "/$objdir"
1.1 misho 3878: else
3879: if test ! -f "$dir/$dlname"; then
1.1.1.3 ! misho 3880: func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
1.1 misho 3881: fi
3882: fi
3883: ;;
3884:
3885: *.lo)
3886: # Just add the directory containing the .lo file.
3887: func_dirname "$file" "" "."
1.1.1.3 ! misho 3888: dir=$func_dirname_result
1.1 misho 3889: ;;
3890:
3891: *)
1.1.1.3 ! misho 3892: func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
1.1 misho 3893: continue
3894: ;;
3895: esac
3896:
3897: # Get the absolute pathname.
3898: absdir=`cd "$dir" && pwd`
1.1.1.3 ! misho 3899: test -n "$absdir" && dir=$absdir
1.1 misho 3900:
3901: # Now add the directory to shlibpath_var.
3902: if eval "test -z \"\$$shlibpath_var\""; then
3903: eval "$shlibpath_var=\"\$dir\""
3904: else
3905: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
3906: fi
3907: done
3908:
3909: # This variable tells wrapper scripts just to set shlibpath_var
3910: # rather than running their programs.
1.1.1.3 ! misho 3911: libtool_execute_magic=$magic
1.1 misho 3912:
3913: # Check if any of the arguments is a wrapper script.
3914: args=
3915: for file
3916: do
3917: case $file in
1.1.1.2 misho 3918: -* | *.la | *.lo ) ;;
1.1 misho 3919: *)
3920: # Do a test to see if this is really a libtool program.
3921: if func_ltwrapper_script_p "$file"; then
3922: func_source "$file"
3923: # Transform arg to wrapped name.
1.1.1.3 ! misho 3924: file=$progdir/$program
1.1 misho 3925: elif func_ltwrapper_executable_p "$file"; then
3926: func_ltwrapper_scriptname "$file"
3927: func_source "$func_ltwrapper_scriptname_result"
3928: # Transform arg to wrapped name.
1.1.1.3 ! misho 3929: file=$progdir/$program
1.1 misho 3930: fi
3931: ;;
3932: esac
3933: # Quote arguments (to preserve shell metacharacters).
1.1.1.2 misho 3934: func_append_quoted args "$file"
1.1 misho 3935: done
3936:
1.1.1.3 ! misho 3937: if $opt_dry_run; then
! 3938: # Display what would be done.
! 3939: if test -n "$shlibpath_var"; then
! 3940: eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
! 3941: echo "export $shlibpath_var"
! 3942: fi
! 3943: $ECHO "$cmd$args"
! 3944: exit $EXIT_SUCCESS
! 3945: else
1.1 misho 3946: if test -n "$shlibpath_var"; then
3947: # Export the shlibpath_var.
3948: eval "export $shlibpath_var"
3949: fi
3950:
3951: # Restore saved environment variables
3952: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
3953: do
3954: eval "if test \"\${save_$lt_var+set}\" = set; then
3955: $lt_var=\$save_$lt_var; export $lt_var
3956: else
3957: $lt_unset $lt_var
3958: fi"
3959: done
3960:
3961: # Now prepare to actually exec the command.
1.1.1.3 ! misho 3962: exec_cmd=\$cmd$args
1.1 misho 3963: fi
3964: }
3965:
1.1.1.3 ! misho 3966: test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
1.1 misho 3967:
3968:
3969: # func_mode_finish arg...
3970: func_mode_finish ()
3971: {
1.1.1.3 ! misho 3972: $debug_cmd
! 3973:
1.1.1.2 misho 3974: libs=
3975: libdirs=
1.1 misho 3976: admincmds=
3977:
1.1.1.2 misho 3978: for opt in "$nonopt" ${1+"$@"}
3979: do
3980: if test -d "$opt"; then
3981: func_append libdirs " $opt"
3982:
3983: elif test -f "$opt"; then
3984: if func_lalib_unsafe_p "$opt"; then
3985: func_append libs " $opt"
3986: else
1.1.1.3 ! misho 3987: func_warning "'$opt' is not a valid libtool archive"
1.1.1.2 misho 3988: fi
3989:
3990: else
1.1.1.3 ! misho 3991: func_fatal_error "invalid argument '$opt'"
1.1.1.2 misho 3992: fi
3993: done
3994:
3995: if test -n "$libs"; then
3996: if test -n "$lt_sysroot"; then
3997: sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
3998: sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
3999: else
4000: sysroot_cmd=
4001: fi
1.1 misho 4002:
1.1.1.2 misho 4003: # Remove sysroot references
4004: if $opt_dry_run; then
4005: for lib in $libs; do
1.1.1.3 ! misho 4006: echo "removing references to $lt_sysroot and '=' prefixes from $lib"
1.1.1.2 misho 4007: done
4008: else
4009: tmpdir=`func_mktempdir`
4010: for lib in $libs; do
1.1.1.3 ! misho 4011: $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
1.1.1.2 misho 4012: > $tmpdir/tmp-la
4013: mv -f $tmpdir/tmp-la $lib
4014: done
4015: ${RM}r "$tmpdir"
4016: fi
4017: fi
4018:
4019: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1.1 misho 4020: for libdir in $libdirs; do
4021: if test -n "$finish_cmds"; then
4022: # Do each command in the finish commands.
4023: func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
4024: '"$cmd"'"'
4025: fi
4026: if test -n "$finish_eval"; then
4027: # Do the single finish_eval.
4028: eval cmds=\"$finish_eval\"
1.1.1.2 misho 4029: $opt_dry_run || eval "$cmds" || func_append admincmds "
1.1 misho 4030: $cmds"
4031: fi
4032: done
4033: fi
4034:
4035: # Exit here if they wanted silent mode.
1.1.1.3 ! misho 4036: $opt_quiet && exit $EXIT_SUCCESS
1.1 misho 4037:
1.1.1.2 misho 4038: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4039: echo "----------------------------------------------------------------------"
4040: echo "Libraries have been installed in:"
4041: for libdir in $libdirs; do
4042: $ECHO " $libdir"
4043: done
4044: echo
4045: echo "If you ever happen to want to link against installed libraries"
4046: echo "in a given directory, LIBDIR, you must either use libtool, and"
1.1.1.3 ! misho 4047: echo "specify the full pathname of the library, or use the '-LLIBDIR'"
1.1.1.2 misho 4048: echo "flag during linking and do at least one of the following:"
4049: if test -n "$shlibpath_var"; then
1.1.1.3 ! misho 4050: echo " - add LIBDIR to the '$shlibpath_var' environment variable"
1.1.1.2 misho 4051: echo " during execution"
4052: fi
4053: if test -n "$runpath_var"; then
1.1.1.3 ! misho 4054: echo " - add LIBDIR to the '$runpath_var' environment variable"
1.1.1.2 misho 4055: echo " during linking"
4056: fi
4057: if test -n "$hardcode_libdir_flag_spec"; then
4058: libdir=LIBDIR
4059: eval flag=\"$hardcode_libdir_flag_spec\"
1.1 misho 4060:
1.1.1.3 ! misho 4061: $ECHO " - use the '$flag' linker flag"
1.1.1.2 misho 4062: fi
4063: if test -n "$admincmds"; then
4064: $ECHO " - have your system administrator run these commands:$admincmds"
4065: fi
4066: if test -f /etc/ld.so.conf; then
1.1.1.3 ! misho 4067: echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
1.1.1.2 misho 4068: fi
4069: echo
1.1 misho 4070:
1.1.1.2 misho 4071: echo "See any operating system documentation about shared libraries for"
4072: case $host in
4073: solaris2.[6789]|solaris2.1[0-9])
4074: echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
4075: echo "pages."
4076: ;;
4077: *)
4078: echo "more information, such as the ld(1) and ld.so(8) manual pages."
4079: ;;
4080: esac
4081: echo "----------------------------------------------------------------------"
4082: fi
1.1 misho 4083: exit $EXIT_SUCCESS
4084: }
4085:
1.1.1.3 ! misho 4086: test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
1.1 misho 4087:
4088:
4089: # func_mode_install arg...
4090: func_mode_install ()
4091: {
1.1.1.3 ! misho 4092: $debug_cmd
! 4093:
1.1 misho 4094: # There may be an optional sh(1) argument at the beginning of
4095: # install_prog (especially on Windows NT).
1.1.1.3 ! misho 4096: if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
1.1 misho 4097: # Allow the use of GNU shtool's install command.
1.1.1.3 ! misho 4098: case $nonopt in *shtool*) :;; *) false;; esac
! 4099: then
1.1 misho 4100: # Aesthetically quote it.
4101: func_quote_for_eval "$nonopt"
4102: install_prog="$func_quote_for_eval_result "
4103: arg=$1
4104: shift
4105: else
4106: install_prog=
4107: arg=$nonopt
4108: fi
4109:
4110: # The real first argument should be the name of the installation program.
4111: # Aesthetically quote it.
4112: func_quote_for_eval "$arg"
1.1.1.2 misho 4113: func_append install_prog "$func_quote_for_eval_result"
4114: install_shared_prog=$install_prog
4115: case " $install_prog " in
4116: *[\\\ /]cp\ *) install_cp=: ;;
4117: *) install_cp=false ;;
4118: esac
1.1 misho 4119:
4120: # We need to accept at least all the BSD install flags.
4121: dest=
4122: files=
4123: opts=
4124: prev=
4125: install_type=
1.1.1.3 ! misho 4126: isdir=false
1.1 misho 4127: stripme=
1.1.1.2 misho 4128: no_mode=:
1.1 misho 4129: for arg
4130: do
1.1.1.2 misho 4131: arg2=
1.1 misho 4132: if test -n "$dest"; then
1.1.1.2 misho 4133: func_append files " $dest"
1.1 misho 4134: dest=$arg
4135: continue
4136: fi
4137:
4138: case $arg in
1.1.1.3 ! misho 4139: -d) isdir=: ;;
1.1 misho 4140: -f)
1.1.1.2 misho 4141: if $install_cp; then :; else
4142: prev=$arg
4143: fi
1.1 misho 4144: ;;
4145: -g | -m | -o)
4146: prev=$arg
4147: ;;
4148: -s)
4149: stripme=" -s"
4150: continue
4151: ;;
4152: -*)
4153: ;;
4154: *)
4155: # If the previous option needed an argument, then skip it.
4156: if test -n "$prev"; then
1.1.1.3 ! misho 4157: if test X-m = "X$prev" && test -n "$install_override_mode"; then
1.1.1.2 misho 4158: arg2=$install_override_mode
4159: no_mode=false
4160: fi
1.1 misho 4161: prev=
4162: else
4163: dest=$arg
4164: continue
4165: fi
4166: ;;
4167: esac
4168:
4169: # Aesthetically quote the argument.
4170: func_quote_for_eval "$arg"
1.1.1.2 misho 4171: func_append install_prog " $func_quote_for_eval_result"
4172: if test -n "$arg2"; then
4173: func_quote_for_eval "$arg2"
4174: fi
4175: func_append install_shared_prog " $func_quote_for_eval_result"
1.1 misho 4176: done
4177:
4178: test -z "$install_prog" && \
4179: func_fatal_help "you must specify an install program"
4180:
4181: test -n "$prev" && \
1.1.1.3 ! misho 4182: func_fatal_help "the '$prev' option requires an argument"
1.1 misho 4183:
1.1.1.2 misho 4184: if test -n "$install_override_mode" && $no_mode; then
4185: if $install_cp; then :; else
4186: func_quote_for_eval "$install_override_mode"
4187: func_append install_shared_prog " -m $func_quote_for_eval_result"
4188: fi
4189: fi
4190:
1.1 misho 4191: if test -z "$files"; then
4192: if test -z "$dest"; then
4193: func_fatal_help "no file or destination specified"
4194: else
4195: func_fatal_help "you must specify a destination"
4196: fi
4197: fi
4198:
4199: # Strip any trailing slash from the destination.
4200: func_stripname '' '/' "$dest"
4201: dest=$func_stripname_result
4202:
4203: # Check to see that the destination is a directory.
1.1.1.3 ! misho 4204: test -d "$dest" && isdir=:
! 4205: if $isdir; then
! 4206: destdir=$dest
1.1 misho 4207: destname=
4208: else
4209: func_dirname_and_basename "$dest" "" "."
1.1.1.3 ! misho 4210: destdir=$func_dirname_result
! 4211: destname=$func_basename_result
1.1 misho 4212:
4213: # Not a directory, so check to see that there is only one file specified.
4214: set dummy $files; shift
4215: test "$#" -gt 1 && \
1.1.1.3 ! misho 4216: func_fatal_help "'$dest' is not a directory"
1.1 misho 4217: fi
4218: case $destdir in
4219: [\\/]* | [A-Za-z]:[\\/]*) ;;
4220: *)
4221: for file in $files; do
4222: case $file in
4223: *.lo) ;;
4224: *)
1.1.1.3 ! misho 4225: func_fatal_help "'$destdir' must be an absolute directory name"
1.1 misho 4226: ;;
4227: esac
4228: done
4229: ;;
4230: esac
4231:
4232: # This variable tells wrapper scripts just to set variables rather
4233: # than running their programs.
1.1.1.3 ! misho 4234: libtool_install_magic=$magic
1.1 misho 4235:
4236: staticlibs=
4237: future_libdirs=
4238: current_libdirs=
4239: for file in $files; do
4240:
4241: # Do each installation.
4242: case $file in
4243: *.$libext)
4244: # Do the static libraries later.
1.1.1.2 misho 4245: func_append staticlibs " $file"
1.1 misho 4246: ;;
4247:
4248: *.la)
1.1.1.2 misho 4249: func_resolve_sysroot "$file"
4250: file=$func_resolve_sysroot_result
4251:
1.1 misho 4252: # Check to see that this really is a libtool archive.
4253: func_lalib_unsafe_p "$file" \
1.1.1.3 ! misho 4254: || func_fatal_help "'$file' is not a valid libtool archive"
1.1 misho 4255:
4256: library_names=
4257: old_library=
4258: relink_command=
4259: func_source "$file"
4260:
4261: # Add the libdir to current_libdirs if it is the destination.
4262: if test "X$destdir" = "X$libdir"; then
4263: case "$current_libdirs " in
4264: *" $libdir "*) ;;
1.1.1.2 misho 4265: *) func_append current_libdirs " $libdir" ;;
1.1 misho 4266: esac
4267: else
4268: # Note the libdir as a future libdir.
4269: case "$future_libdirs " in
4270: *" $libdir "*) ;;
1.1.1.2 misho 4271: *) func_append future_libdirs " $libdir" ;;
1.1 misho 4272: esac
4273: fi
4274:
4275: func_dirname "$file" "/" ""
1.1.1.3 ! misho 4276: dir=$func_dirname_result
1.1.1.2 misho 4277: func_append dir "$objdir"
1.1 misho 4278:
4279: if test -n "$relink_command"; then
4280: # Determine the prefix the user has applied to our future dir.
1.1.1.2 misho 4281: inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
1.1 misho 4282:
4283: # Don't allow the user to place us outside of our expected
4284: # location b/c this prevents finding dependent libraries that
4285: # are installed to the same prefix.
4286: # At present, this check doesn't affect windows .dll's that
4287: # are installed into $libdir/../bin (currently, that works fine)
4288: # but it's something to keep an eye on.
4289: test "$inst_prefix_dir" = "$destdir" && \
1.1.1.3 ! misho 4290: func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
1.1 misho 4291:
4292: if test -n "$inst_prefix_dir"; then
4293: # Stick the inst_prefix_dir data into the link command.
1.1.1.2 misho 4294: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
1.1 misho 4295: else
1.1.1.2 misho 4296: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
1.1 misho 4297: fi
4298:
1.1.1.3 ! misho 4299: func_warning "relinking '$file'"
1.1 misho 4300: func_show_eval "$relink_command" \
1.1.1.3 ! misho 4301: 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
1.1 misho 4302: fi
4303:
4304: # See the names of the shared library.
4305: set dummy $library_names; shift
4306: if test -n "$1"; then
1.1.1.3 ! misho 4307: realname=$1
1.1 misho 4308: shift
4309:
1.1.1.3 ! misho 4310: srcname=$realname
! 4311: test -n "$relink_command" && srcname=${realname}T
1.1 misho 4312:
4313: # Install the shared library and build the symlinks.
1.1.1.2 misho 4314: func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
1.1 misho 4315: 'exit $?'
1.1.1.3 ! misho 4316: tstripme=$stripme
1.1 misho 4317: case $host_os in
4318: cygwin* | mingw* | pw32* | cegcc*)
4319: case $realname in
4320: *.dll.a)
1.1.1.3 ! misho 4321: tstripme=
! 4322: ;;
! 4323: esac
! 4324: ;;
! 4325: os2*)
! 4326: case $realname in
! 4327: *_dll.a)
! 4328: tstripme=
1.1 misho 4329: ;;
4330: esac
4331: ;;
4332: esac
4333: if test -n "$tstripme" && test -n "$striplib"; then
4334: func_show_eval "$striplib $destdir/$realname" 'exit $?'
4335: fi
4336:
4337: if test "$#" -gt 0; then
4338: # Delete the old symlinks, and create new ones.
1.1.1.3 ! misho 4339: # Try 'ln -sf' first, because the 'ln' binary might depend on
1.1 misho 4340: # the symlink we replace! Solaris /bin/ln does not understand -f,
4341: # so we also need to try rm && ln -s.
4342: for linkname
4343: do
4344: test "$linkname" != "$realname" \
4345: && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
4346: done
4347: fi
4348:
4349: # Do each command in the postinstall commands.
1.1.1.3 ! misho 4350: lib=$destdir/$realname
1.1 misho 4351: func_execute_cmds "$postinstall_cmds" 'exit $?'
4352: fi
4353:
4354: # Install the pseudo-library for information purposes.
4355: func_basename "$file"
1.1.1.3 ! misho 4356: name=$func_basename_result
! 4357: instname=$dir/${name}i
1.1 misho 4358: func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
4359:
4360: # Maybe install the static library, too.
1.1.1.2 misho 4361: test -n "$old_library" && func_append staticlibs " $dir/$old_library"
1.1 misho 4362: ;;
4363:
4364: *.lo)
4365: # Install (i.e. copy) a libtool object.
4366:
4367: # Figure out destination file name, if it wasn't already specified.
4368: if test -n "$destname"; then
1.1.1.3 ! misho 4369: destfile=$destdir/$destname
1.1 misho 4370: else
4371: func_basename "$file"
1.1.1.3 ! misho 4372: destfile=$func_basename_result
! 4373: destfile=$destdir/$destfile
1.1 misho 4374: fi
4375:
4376: # Deduce the name of the destination old-style object file.
4377: case $destfile in
4378: *.lo)
4379: func_lo2o "$destfile"
4380: staticdest=$func_lo2o_result
4381: ;;
4382: *.$objext)
1.1.1.3 ! misho 4383: staticdest=$destfile
1.1 misho 4384: destfile=
4385: ;;
4386: *)
1.1.1.3 ! misho 4387: func_fatal_help "cannot copy a libtool object to '$destfile'"
1.1 misho 4388: ;;
4389: esac
4390:
4391: # Install the libtool object if requested.
4392: test -n "$destfile" && \
4393: func_show_eval "$install_prog $file $destfile" 'exit $?'
4394:
4395: # Install the old object if enabled.
1.1.1.3 ! misho 4396: if test yes = "$build_old_libs"; then
1.1 misho 4397: # Deduce the name of the old-style object file.
4398: func_lo2o "$file"
4399: staticobj=$func_lo2o_result
4400: func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
4401: fi
4402: exit $EXIT_SUCCESS
4403: ;;
4404:
4405: *)
4406: # Figure out destination file name, if it wasn't already specified.
4407: if test -n "$destname"; then
1.1.1.3 ! misho 4408: destfile=$destdir/$destname
1.1 misho 4409: else
4410: func_basename "$file"
1.1.1.3 ! misho 4411: destfile=$func_basename_result
! 4412: destfile=$destdir/$destfile
1.1 misho 4413: fi
4414:
4415: # If the file is missing, and there is a .exe on the end, strip it
4416: # because it is most likely a libtool script we actually want to
4417: # install
1.1.1.3 ! misho 4418: stripped_ext=
1.1 misho 4419: case $file in
4420: *.exe)
4421: if test ! -f "$file"; then
4422: func_stripname '' '.exe' "$file"
4423: file=$func_stripname_result
1.1.1.3 ! misho 4424: stripped_ext=.exe
1.1 misho 4425: fi
4426: ;;
4427: esac
4428:
4429: # Do a test to see if this is really a libtool program.
4430: case $host in
4431: *cygwin* | *mingw*)
4432: if func_ltwrapper_executable_p "$file"; then
4433: func_ltwrapper_scriptname "$file"
4434: wrapper=$func_ltwrapper_scriptname_result
4435: else
4436: func_stripname '' '.exe' "$file"
4437: wrapper=$func_stripname_result
4438: fi
4439: ;;
4440: *)
4441: wrapper=$file
4442: ;;
4443: esac
4444: if func_ltwrapper_script_p "$wrapper"; then
4445: notinst_deplibs=
4446: relink_command=
4447:
4448: func_source "$wrapper"
4449:
4450: # Check the variables that should have been set.
4451: test -z "$generated_by_libtool_version" && \
1.1.1.3 ! misho 4452: func_fatal_error "invalid libtool wrapper script '$wrapper'"
1.1 misho 4453:
1.1.1.3 ! misho 4454: finalize=:
1.1 misho 4455: for lib in $notinst_deplibs; do
4456: # Check to see that each library is installed.
4457: libdir=
4458: if test -f "$lib"; then
4459: func_source "$lib"
4460: fi
1.1.1.3 ! misho 4461: libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
1.1 misho 4462: if test -n "$libdir" && test ! -f "$libfile"; then
1.1.1.3 ! misho 4463: func_warning "'$lib' has not been installed in '$libdir'"
! 4464: finalize=false
1.1 misho 4465: fi
4466: done
4467:
4468: relink_command=
4469: func_source "$wrapper"
4470:
4471: outputname=
1.1.1.3 ! misho 4472: if test no = "$fast_install" && test -n "$relink_command"; then
1.1 misho 4473: $opt_dry_run || {
1.1.1.3 ! misho 4474: if $finalize; then
1.1 misho 4475: tmpdir=`func_mktempdir`
4476: func_basename "$file$stripped_ext"
1.1.1.3 ! misho 4477: file=$func_basename_result
! 4478: outputname=$tmpdir/$file
1.1 misho 4479: # Replace the output file specification.
1.1.1.2 misho 4480: relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
1.1 misho 4481:
1.1.1.3 ! misho 4482: $opt_quiet || {
1.1 misho 4483: func_quote_for_expand "$relink_command"
4484: eval "func_echo $func_quote_for_expand_result"
4485: }
4486: if eval "$relink_command"; then :
4487: else
1.1.1.3 ! misho 4488: func_error "error: relink '$file' with the above command before installing it"
1.1 misho 4489: $opt_dry_run || ${RM}r "$tmpdir"
4490: continue
4491: fi
1.1.1.3 ! misho 4492: file=$outputname
1.1 misho 4493: else
1.1.1.3 ! misho 4494: func_warning "cannot relink '$file'"
1.1 misho 4495: fi
4496: }
4497: else
4498: # Install the binary that we compiled earlier.
1.1.1.2 misho 4499: file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
1.1 misho 4500: fi
4501: fi
4502:
4503: # remove .exe since cygwin /usr/bin/install will append another
4504: # one anyway
4505: case $install_prog,$host in
4506: */usr/bin/install*,*cygwin*)
4507: case $file:$destfile in
4508: *.exe:*.exe)
4509: # this is ok
4510: ;;
4511: *.exe:*)
4512: destfile=$destfile.exe
4513: ;;
4514: *:*.exe)
4515: func_stripname '' '.exe' "$destfile"
4516: destfile=$func_stripname_result
4517: ;;
4518: esac
4519: ;;
4520: esac
4521: func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
4522: $opt_dry_run || if test -n "$outputname"; then
4523: ${RM}r "$tmpdir"
4524: fi
4525: ;;
4526: esac
4527: done
4528:
4529: for file in $staticlibs; do
4530: func_basename "$file"
1.1.1.3 ! misho 4531: name=$func_basename_result
1.1 misho 4532:
4533: # Set up the ranlib parameters.
1.1.1.3 ! misho 4534: oldlib=$destdir/$name
! 4535: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
! 4536: tool_oldlib=$func_to_tool_file_result
1.1 misho 4537:
4538: func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
4539:
4540: if test -n "$stripme" && test -n "$old_striplib"; then
1.1.1.3 ! misho 4541: func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
1.1 misho 4542: fi
4543:
4544: # Do each command in the postinstall commands.
4545: func_execute_cmds "$old_postinstall_cmds" 'exit $?'
4546: done
4547:
4548: test -n "$future_libdirs" && \
1.1.1.3 ! misho 4549: func_warning "remember to run '$progname --finish$future_libdirs'"
1.1 misho 4550:
4551: if test -n "$current_libdirs"; then
4552: # Maybe just do a dry run.
4553: $opt_dry_run && current_libdirs=" -n$current_libdirs"
1.1.1.3 ! misho 4554: exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
1.1 misho 4555: else
4556: exit $EXIT_SUCCESS
4557: fi
4558: }
4559:
1.1.1.3 ! misho 4560: test install = "$opt_mode" && func_mode_install ${1+"$@"}
1.1 misho 4561:
4562:
4563: # func_generate_dlsyms outputname originator pic_p
4564: # Extract symbols from dlprefiles and create ${outputname}S.o with
4565: # a dlpreopen symbol table.
4566: func_generate_dlsyms ()
4567: {
1.1.1.3 ! misho 4568: $debug_cmd
! 4569:
! 4570: my_outputname=$1
! 4571: my_originator=$2
! 4572: my_pic_p=${3-false}
! 4573: my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
1.1 misho 4574: my_dlsyms=
4575:
1.1.1.3 ! misho 4576: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
1.1 misho 4577: if test -n "$NM" && test -n "$global_symbol_pipe"; then
1.1.1.3 ! misho 4578: my_dlsyms=${my_outputname}S.c
1.1 misho 4579: else
4580: func_error "not configured to extract global symbols from dlpreopened files"
4581: fi
4582: fi
4583:
4584: if test -n "$my_dlsyms"; then
4585: case $my_dlsyms in
4586: "") ;;
4587: *.c)
4588: # Discover the nlist of each of the dlfiles.
1.1.1.3 ! misho 4589: nlist=$output_objdir/$my_outputname.nm
1.1 misho 4590:
4591: func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
4592:
4593: # Parse the name list into a source file.
4594: func_verbose "creating $output_objdir/$my_dlsyms"
4595:
4596: $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
1.1.1.3 ! misho 4597: /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
! 4598: /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
1.1 misho 4599:
4600: #ifdef __cplusplus
4601: extern \"C\" {
4602: #endif
4603:
1.1.1.3 ! misho 4604: #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
1.1.1.2 misho 4605: #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
4606: #endif
4607:
4608: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
1.1.1.3 ! misho 4609: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
! 4610: /* DATA imports from DLLs on WIN32 can't be const, because runtime
1.1.1.2 misho 4611: relocations are performed -- see ld's documentation on pseudo-relocs. */
4612: # define LT_DLSYM_CONST
1.1.1.3 ! misho 4613: #elif defined __osf__
1.1.1.2 misho 4614: /* This system does not cope well with relocations in const data. */
4615: # define LT_DLSYM_CONST
4616: #else
4617: # define LT_DLSYM_CONST const
4618: #endif
4619:
1.1.1.3 ! misho 4620: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
! 4621:
1.1 misho 4622: /* External symbol declarations for the compiler. */\
4623: "
4624:
1.1.1.3 ! misho 4625: if test yes = "$dlself"; then
! 4626: func_verbose "generating symbol list for '$output'"
1.1 misho 4627:
4628: $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
4629:
4630: # Add our own program objects to the symbol list.
1.1.1.2 misho 4631: progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
1.1 misho 4632: for progfile in $progfiles; do
1.1.1.2 misho 4633: func_to_tool_file "$progfile" func_convert_file_msys_to_w32
1.1.1.3 ! misho 4634: func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
1.1.1.2 misho 4635: $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
1.1 misho 4636: done
4637:
4638: if test -n "$exclude_expsyms"; then
4639: $opt_dry_run || {
4640: eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4641: eval '$MV "$nlist"T "$nlist"'
4642: }
4643: fi
4644:
4645: if test -n "$export_symbols_regex"; then
4646: $opt_dry_run || {
4647: eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4648: eval '$MV "$nlist"T "$nlist"'
4649: }
4650: fi
4651:
4652: # Prepare the list of exported symbols
4653: if test -z "$export_symbols"; then
1.1.1.3 ! misho 4654: export_symbols=$output_objdir/$outputname.exp
1.1 misho 4655: $opt_dry_run || {
4656: $RM $export_symbols
1.1.1.3 ! misho 4657: eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
1.1 misho 4658: case $host in
4659: *cygwin* | *mingw* | *cegcc* )
4660: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4661: eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4662: ;;
4663: esac
4664: }
4665: else
4666: $opt_dry_run || {
1.1.1.3 ! misho 4667: eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
1.1 misho 4668: eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4669: eval '$MV "$nlist"T "$nlist"'
4670: case $host in
1.1.1.2 misho 4671: *cygwin* | *mingw* | *cegcc* )
1.1 misho 4672: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4673: eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4674: ;;
4675: esac
4676: }
4677: fi
4678: fi
4679:
4680: for dlprefile in $dlprefiles; do
1.1.1.3 ! misho 4681: func_verbose "extracting global C symbols from '$dlprefile'"
1.1 misho 4682: func_basename "$dlprefile"
1.1.1.3 ! misho 4683: name=$func_basename_result
1.1.1.2 misho 4684: case $host in
4685: *cygwin* | *mingw* | *cegcc* )
4686: # if an import library, we need to obtain dlname
4687: if func_win32_import_lib_p "$dlprefile"; then
4688: func_tr_sh "$dlprefile"
4689: eval "curr_lafile=\$libfile_$func_tr_sh_result"
1.1.1.3 ! misho 4690: dlprefile_dlbasename=
1.1.1.2 misho 4691: if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
4692: # Use subshell, to avoid clobbering current variable values
4693: dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
1.1.1.3 ! misho 4694: if test -n "$dlprefile_dlname"; then
1.1.1.2 misho 4695: func_basename "$dlprefile_dlname"
1.1.1.3 ! misho 4696: dlprefile_dlbasename=$func_basename_result
1.1.1.2 misho 4697: else
4698: # no lafile. user explicitly requested -dlpreopen <import library>.
4699: $sharedlib_from_linklib_cmd "$dlprefile"
4700: dlprefile_dlbasename=$sharedlib_from_linklib_result
4701: fi
4702: fi
4703: $opt_dry_run || {
1.1.1.3 ! misho 4704: if test -n "$dlprefile_dlbasename"; then
1.1.1.2 misho 4705: eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
4706: else
4707: func_warning "Could not compute DLL name from $name"
4708: eval '$ECHO ": $name " >> "$nlist"'
4709: fi
4710: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4711: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
4712: $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
4713: }
4714: else # not an import lib
4715: $opt_dry_run || {
4716: eval '$ECHO ": $name " >> "$nlist"'
4717: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4718: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4719: }
4720: fi
4721: ;;
4722: *)
4723: $opt_dry_run || {
4724: eval '$ECHO ": $name " >> "$nlist"'
4725: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4726: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4727: }
4728: ;;
4729: esac
1.1 misho 4730: done
4731:
4732: $opt_dry_run || {
4733: # Make sure we have at least an empty file.
4734: test -f "$nlist" || : > "$nlist"
4735:
4736: if test -n "$exclude_expsyms"; then
4737: $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4738: $MV "$nlist"T "$nlist"
4739: fi
4740:
4741: # Try sorting and uniquifying the output.
4742: if $GREP -v "^: " < "$nlist" |
4743: if sort -k 3 </dev/null >/dev/null 2>&1; then
4744: sort -k 3
4745: else
4746: sort +2
4747: fi |
4748: uniq > "$nlist"S; then
4749: :
4750: else
4751: $GREP -v "^: " < "$nlist" > "$nlist"S
4752: fi
4753:
4754: if test -f "$nlist"S; then
4755: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
4756: else
1.1.1.2 misho 4757: echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
1.1 misho 4758: fi
4759:
1.1.1.3 ! misho 4760: func_show_eval '$RM "${nlist}I"'
! 4761: if test -n "$global_symbol_to_import"; then
! 4762: eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
! 4763: fi
! 4764:
1.1.1.2 misho 4765: echo >> "$output_objdir/$my_dlsyms" "\
1.1 misho 4766:
4767: /* The mapping between symbol names and symbols. */
4768: typedef struct {
4769: const char *name;
4770: void *address;
4771: } lt_dlsymlist;
1.1.1.2 misho 4772: extern LT_DLSYM_CONST lt_dlsymlist
1.1.1.3 ! misho 4773: lt_${my_prefix}_LTX_preloaded_symbols[];\
! 4774: "
! 4775:
! 4776: if test -s "$nlist"I; then
! 4777: echo >> "$output_objdir/$my_dlsyms" "\
! 4778: static void lt_syminit(void)
! 4779: {
! 4780: LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
! 4781: for (; symbol->name; ++symbol)
! 4782: {"
! 4783: $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
! 4784: echo >> "$output_objdir/$my_dlsyms" "\
! 4785: }
! 4786: }"
! 4787: fi
! 4788: echo >> "$output_objdir/$my_dlsyms" "\
1.1.1.2 misho 4789: LT_DLSYM_CONST lt_dlsymlist
1.1 misho 4790: lt_${my_prefix}_LTX_preloaded_symbols[] =
1.1.1.3 ! misho 4791: { {\"$my_originator\", (void *) 0},"
! 4792:
! 4793: if test -s "$nlist"I; then
! 4794: echo >> "$output_objdir/$my_dlsyms" "\
! 4795: {\"@INIT@\", (void *) <_syminit},"
! 4796: fi
1.1 misho 4797:
4798: case $need_lib_prefix in
4799: no)
4800: eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
4801: ;;
4802: *)
4803: eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
4804: ;;
4805: esac
1.1.1.2 misho 4806: echo >> "$output_objdir/$my_dlsyms" "\
1.1 misho 4807: {0, (void *) 0}
4808: };
4809:
4810: /* This works around a problem in FreeBSD linker */
4811: #ifdef FREEBSD_WORKAROUND
4812: static const void *lt_preloaded_setup() {
4813: return lt_${my_prefix}_LTX_preloaded_symbols;
4814: }
4815: #endif
4816:
4817: #ifdef __cplusplus
4818: }
4819: #endif\
4820: "
4821: } # !$opt_dry_run
4822:
4823: pic_flag_for_symtable=
4824: case "$compile_command " in
4825: *" -static "*) ;;
4826: *)
4827: case $host in
4828: # compiling the symbol table file with pic_flag works around
4829: # a FreeBSD bug that causes programs to crash when -lm is
4830: # linked before any other PIC object. But we must not use
4831: # pic_flag when linking with -static. The problem exists in
4832: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
1.1.1.3 ! misho 4833: *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
1.1 misho 4834: pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
4835: *-*-hpux*)
4836: pic_flag_for_symtable=" $pic_flag" ;;
4837: *)
1.1.1.3 ! misho 4838: $my_pic_p && pic_flag_for_symtable=" $pic_flag"
1.1 misho 4839: ;;
4840: esac
4841: ;;
4842: esac
4843: symtab_cflags=
4844: for arg in $LTCFLAGS; do
4845: case $arg in
4846: -pie | -fpie | -fPIE) ;;
1.1.1.2 misho 4847: *) func_append symtab_cflags " $arg" ;;
1.1 misho 4848: esac
4849: done
4850:
4851: # Now compile the dynamic symbol file.
4852: func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
4853:
4854: # Clean up the generated files.
1.1.1.3 ! misho 4855: func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
1.1 misho 4856:
4857: # Transform the symbol file into the correct name.
1.1.1.3 ! misho 4858: symfileobj=$output_objdir/${my_outputname}S.$objext
1.1 misho 4859: case $host in
4860: *cygwin* | *mingw* | *cegcc* )
4861: if test -f "$output_objdir/$my_outputname.def"; then
1.1.1.2 misho 4862: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
4863: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
1.1 misho 4864: else
1.1.1.2 misho 4865: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4866: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
1.1 misho 4867: fi
4868: ;;
4869: *)
1.1.1.2 misho 4870: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
4871: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
1.1 misho 4872: ;;
4873: esac
4874: ;;
4875: *)
1.1.1.3 ! misho 4876: func_fatal_error "unknown suffix for '$my_dlsyms'"
1.1 misho 4877: ;;
4878: esac
4879: else
4880: # We keep going just in case the user didn't refer to
4881: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4882: # really was required.
4883:
4884: # Nullify the symbol file.
1.1.1.2 misho 4885: compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
4886: finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
1.1 misho 4887: fi
4888: }
4889:
1.1.1.3 ! misho 4890: # func_cygming_gnu_implib_p ARG
! 4891: # This predicate returns with zero status (TRUE) if
! 4892: # ARG is a GNU/binutils-style import library. Returns
! 4893: # with nonzero status (FALSE) otherwise.
! 4894: func_cygming_gnu_implib_p ()
! 4895: {
! 4896: $debug_cmd
! 4897:
! 4898: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 4899: func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
! 4900: test -n "$func_cygming_gnu_implib_tmp"
! 4901: }
! 4902:
! 4903: # func_cygming_ms_implib_p ARG
! 4904: # This predicate returns with zero status (TRUE) if
! 4905: # ARG is an MS-style import library. Returns
! 4906: # with nonzero status (FALSE) otherwise.
! 4907: func_cygming_ms_implib_p ()
! 4908: {
! 4909: $debug_cmd
! 4910:
! 4911: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 4912: func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
! 4913: test -n "$func_cygming_ms_implib_tmp"
! 4914: }
! 4915:
1.1 misho 4916: # func_win32_libid arg
4917: # return the library type of file 'arg'
4918: #
4919: # Need a lot of goo to handle *both* DLLs and import libs
4920: # Has to be a shell function in order to 'eat' the argument
4921: # that is supplied when $file_magic_command is called.
1.1.1.2 misho 4922: # Despite the name, also deal with 64 bit binaries.
1.1 misho 4923: func_win32_libid ()
4924: {
1.1.1.3 ! misho 4925: $debug_cmd
! 4926:
! 4927: win32_libid_type=unknown
1.1 misho 4928: win32_fileres=`file -L $1 2>/dev/null`
4929: case $win32_fileres in
4930: *ar\ archive\ import\ library*) # definitely import
4931: win32_libid_type="x86 archive import"
4932: ;;
4933: *ar\ archive*) # could be an import, or static
1.1.1.2 misho 4934: # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
1.1 misho 4935: if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
1.1.1.2 misho 4936: $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
1.1.1.3 ! misho 4937: case $nm_interface in
! 4938: "MS dumpbin")
! 4939: if func_cygming_ms_implib_p "$1" ||
! 4940: func_cygming_gnu_implib_p "$1"
! 4941: then
! 4942: win32_nmres=import
! 4943: else
! 4944: win32_nmres=
! 4945: fi
! 4946: ;;
! 4947: *)
! 4948: func_to_tool_file "$1" func_convert_file_msys_to_w32
! 4949: win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
! 4950: $SED -n -e '
1.1 misho 4951: 1,100{
4952: / I /{
1.1.1.3 ! misho 4953: s|.*|import|
1.1 misho 4954: p
4955: q
4956: }
4957: }'`
1.1.1.3 ! misho 4958: ;;
! 4959: esac
1.1 misho 4960: case $win32_nmres in
4961: import*) win32_libid_type="x86 archive import";;
4962: *) win32_libid_type="x86 archive static";;
4963: esac
4964: fi
4965: ;;
4966: *DLL*)
4967: win32_libid_type="x86 DLL"
4968: ;;
4969: *executable*) # but shell scripts are "executable" too...
4970: case $win32_fileres in
4971: *MS\ Windows\ PE\ Intel*)
4972: win32_libid_type="x86 DLL"
4973: ;;
4974: esac
4975: ;;
4976: esac
4977: $ECHO "$win32_libid_type"
4978: }
4979:
1.1.1.2 misho 4980: # func_cygming_dll_for_implib ARG
4981: #
4982: # Platform-specific function to extract the
4983: # name of the DLL associated with the specified
4984: # import library ARG.
4985: # Invoked by eval'ing the libtool variable
4986: # $sharedlib_from_linklib_cmd
4987: # Result is available in the variable
4988: # $sharedlib_from_linklib_result
4989: func_cygming_dll_for_implib ()
4990: {
1.1.1.3 ! misho 4991: $debug_cmd
! 4992:
1.1.1.2 misho 4993: sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
4994: }
4995:
4996: # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
4997: #
4998: # The is the core of a fallback implementation of a
4999: # platform-specific function to extract the name of the
5000: # DLL associated with the specified import library LIBNAME.
5001: #
5002: # SECTION_NAME is either .idata$6 or .idata$7, depending
5003: # on the platform and compiler that created the implib.
5004: #
5005: # Echos the name of the DLL associated with the
5006: # specified import library.
5007: func_cygming_dll_for_implib_fallback_core ()
5008: {
1.1.1.3 ! misho 5009: $debug_cmd
! 5010:
1.1.1.2 misho 5011: match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
5012: $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
5013: $SED '/^Contents of section '"$match_literal"':/{
5014: # Place marker at beginning of archive member dllname section
5015: s/.*/====MARK====/
5016: p
5017: d
5018: }
5019: # These lines can sometimes be longer than 43 characters, but
5020: # are always uninteresting
5021: /:[ ]*file format pe[i]\{,1\}-/d
5022: /^In archive [^:]*:/d
5023: # Ensure marker is printed
5024: /^====MARK====/p
5025: # Remove all lines with less than 43 characters
5026: /^.\{43\}/!d
5027: # From remaining lines, remove first 43 characters
5028: s/^.\{43\}//' |
5029: $SED -n '
5030: # Join marker and all lines until next marker into a single line
5031: /^====MARK====/ b para
5032: H
5033: $ b para
5034: b
5035: :para
5036: x
5037: s/\n//g
5038: # Remove the marker
5039: s/^====MARK====//
5040: # Remove trailing dots and whitespace
5041: s/[\. \t]*$//
5042: # Print
5043: /./p' |
5044: # we now have a list, one entry per line, of the stringified
5045: # contents of the appropriate section of all members of the
1.1.1.3 ! misho 5046: # archive that possess that section. Heuristic: eliminate
! 5047: # all those that have a first or second character that is
1.1.1.2 misho 5048: # a '.' (that is, objdump's representation of an unprintable
5049: # character.) This should work for all archives with less than
5050: # 0x302f exports -- but will fail for DLLs whose name actually
5051: # begins with a literal '.' or a single character followed by
5052: # a '.'.
5053: #
5054: # Of those that remain, print the first one.
5055: $SED -e '/^\./d;/^.\./d;q'
5056: }
5057:
5058: # func_cygming_dll_for_implib_fallback ARG
5059: # Platform-specific function to extract the
5060: # name of the DLL associated with the specified
5061: # import library ARG.
5062: #
5063: # This fallback implementation is for use when $DLLTOOL
5064: # does not support the --identify-strict option.
5065: # Invoked by eval'ing the libtool variable
5066: # $sharedlib_from_linklib_cmd
5067: # Result is available in the variable
5068: # $sharedlib_from_linklib_result
5069: func_cygming_dll_for_implib_fallback ()
5070: {
1.1.1.3 ! misho 5071: $debug_cmd
! 5072:
! 5073: if func_cygming_gnu_implib_p "$1"; then
1.1.1.2 misho 5074: # binutils import library
5075: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
1.1.1.3 ! misho 5076: elif func_cygming_ms_implib_p "$1"; then
1.1.1.2 misho 5077: # ms-generated import library
5078: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
5079: else
5080: # unknown
1.1.1.3 ! misho 5081: sharedlib_from_linklib_result=
1.1.1.2 misho 5082: fi
5083: }
1.1 misho 5084:
5085:
5086: # func_extract_an_archive dir oldlib
5087: func_extract_an_archive ()
5088: {
1.1.1.3 ! misho 5089: $debug_cmd
! 5090:
! 5091: f_ex_an_ar_dir=$1; shift
! 5092: f_ex_an_ar_oldlib=$1
! 5093: if test yes = "$lock_old_archive_extraction"; then
1.1.1.2 misho 5094: lockfile=$f_ex_an_ar_oldlib.lock
5095: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
5096: func_echo "Waiting for $lockfile to be removed"
5097: sleep 2
5098: done
5099: fi
5100: func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
5101: 'stat=$?; rm -f "$lockfile"; exit $stat'
1.1.1.3 ! misho 5102: if test yes = "$lock_old_archive_extraction"; then
1.1.1.2 misho 5103: $opt_dry_run || rm -f "$lockfile"
5104: fi
1.1 misho 5105: if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
5106: :
5107: else
5108: func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
5109: fi
5110: }
5111:
5112:
5113: # func_extract_archives gentop oldlib ...
5114: func_extract_archives ()
5115: {
1.1.1.3 ! misho 5116: $debug_cmd
! 5117:
! 5118: my_gentop=$1; shift
1.1 misho 5119: my_oldlibs=${1+"$@"}
1.1.1.3 ! misho 5120: my_oldobjs=
! 5121: my_xlib=
! 5122: my_xabs=
! 5123: my_xdir=
1.1 misho 5124:
5125: for my_xlib in $my_oldlibs; do
5126: # Extract the objects.
5127: case $my_xlib in
1.1.1.3 ! misho 5128: [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
1.1 misho 5129: *) my_xabs=`pwd`"/$my_xlib" ;;
5130: esac
5131: func_basename "$my_xlib"
1.1.1.3 ! misho 5132: my_xlib=$func_basename_result
1.1 misho 5133: my_xlib_u=$my_xlib
5134: while :; do
5135: case " $extracted_archives " in
5136: *" $my_xlib_u "*)
5137: func_arith $extracted_serial + 1
5138: extracted_serial=$func_arith_result
5139: my_xlib_u=lt$extracted_serial-$my_xlib ;;
5140: *) break ;;
5141: esac
5142: done
5143: extracted_archives="$extracted_archives $my_xlib_u"
1.1.1.3 ! misho 5144: my_xdir=$my_gentop/$my_xlib_u
1.1 misho 5145:
5146: func_mkdir_p "$my_xdir"
5147:
5148: case $host in
5149: *-darwin*)
5150: func_verbose "Extracting $my_xabs"
5151: # Do not bother doing anything if just a dry run
5152: $opt_dry_run || {
5153: darwin_orig_dir=`pwd`
5154: cd $my_xdir || exit $?
5155: darwin_archive=$my_xabs
5156: darwin_curdir=`pwd`
1.1.1.3 ! misho 5157: func_basename "$darwin_archive"
! 5158: darwin_base_archive=$func_basename_result
1.1 misho 5159: darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
5160: if test -n "$darwin_arches"; then
5161: darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
5162: darwin_arch=
5163: func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
1.1.1.3 ! misho 5164: for darwin_arch in $darwin_arches; do
! 5165: func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
! 5166: $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
! 5167: cd "unfat-$$/$darwin_base_archive-$darwin_arch"
! 5168: func_extract_an_archive "`pwd`" "$darwin_base_archive"
1.1 misho 5169: cd "$darwin_curdir"
1.1.1.3 ! misho 5170: $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
1.1 misho 5171: done # $darwin_arches
5172: ## Okay now we've a bunch of thin objects, gotta fatten them up :)
1.1.1.3 ! misho 5173: darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
1.1 misho 5174: darwin_file=
5175: darwin_files=
5176: for darwin_file in $darwin_filelist; do
1.1.1.2 misho 5177: darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
1.1 misho 5178: $LIPO -create -output "$darwin_file" $darwin_files
5179: done # $darwin_filelist
5180: $RM -rf unfat-$$
5181: cd "$darwin_orig_dir"
5182: else
5183: cd $darwin_orig_dir
5184: func_extract_an_archive "$my_xdir" "$my_xabs"
5185: fi # $darwin_arches
5186: } # !$opt_dry_run
5187: ;;
5188: *)
5189: func_extract_an_archive "$my_xdir" "$my_xabs"
5190: ;;
5191: esac
1.1.1.2 misho 5192: my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
1.1 misho 5193: done
5194:
1.1.1.3 ! misho 5195: func_extract_archives_result=$my_oldobjs
1.1 misho 5196: }
5197:
5198:
1.1.1.2 misho 5199: # func_emit_wrapper [arg=no]
1.1 misho 5200: #
1.1.1.2 misho 5201: # Emit a libtool wrapper script on stdout.
5202: # Don't directly open a file because we may want to
5203: # incorporate the script contents within a cygwin/mingw
5204: # wrapper executable. Must ONLY be called from within
5205: # func_mode_link because it depends on a number of variables
5206: # set therein.
5207: #
5208: # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
5209: # variable will take. If 'yes', then the emitted script
1.1.1.3 ! misho 5210: # will assume that the directory where it is stored is
1.1.1.2 misho 5211: # the $objdir directory. This is a cygwin/mingw-specific
5212: # behavior.
5213: func_emit_wrapper ()
5214: {
5215: func_emit_wrapper_arg1=${1-no}
1.1 misho 5216:
5217: $ECHO "\
5218: #! $SHELL
5219:
5220: # $output - temporary wrapper script for $objdir/$outputname
1.1.1.3 ! misho 5221: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 5222: #
5223: # The $output program cannot be directly executed until all the libtool
5224: # libraries that it depends on are installed.
5225: #
5226: # This wrapper script should never be moved out of the build directory.
5227: # If it is, it will not operate correctly.
5228:
5229: # Sed substitution that helps us do robust quoting. It backslashifies
5230: # metacharacters that are still active within double-quoted strings.
5231: sed_quote_subst='$sed_quote_subst'
5232:
5233: # Be Bourne compatible
5234: if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5235: emulate sh
5236: NULLCMD=:
5237: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5238: # is contrary to our usage. Disable this feature.
5239: alias -g '\${1+\"\$@\"}'='\"\$@\"'
5240: setopt NO_GLOB_SUBST
5241: else
5242: case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5243: fi
5244: BIN_SH=xpg4; export BIN_SH # for Tru64
5245: DUALCASE=1; export DUALCASE # for MKS sh
5246:
5247: # The HP-UX ksh and POSIX shell print the target directory to stdout
5248: # if CDPATH is set.
5249: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5250:
5251: relink_command=\"$relink_command\"
5252:
5253: # This environment variable determines our operation mode.
5254: if test \"\$libtool_install_magic\" = \"$magic\"; then
5255: # install mode needs the following variables:
5256: generated_by_libtool_version='$macro_version'
5257: notinst_deplibs='$notinst_deplibs'
5258: else
5259: # When we are sourced in execute mode, \$file and \$ECHO are already set.
5260: if test \"\$libtool_execute_magic\" != \"$magic\"; then
1.1.1.2 misho 5261: file=\"\$0\""
5262:
5263: qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
5264: $ECHO "\
5265:
5266: # A function that is used when there is no print builtin or printf.
5267: func_fallback_echo ()
5268: {
5269: eval 'cat <<_LTECHO_EOF
5270: \$1
5271: _LTECHO_EOF'
5272: }
5273: ECHO=\"$qECHO\"
5274: fi
5275:
5276: # Very basic option parsing. These options are (a) specific to
5277: # the libtool wrapper, (b) are identical between the wrapper
1.1.1.3 ! misho 5278: # /script/ and the wrapper /executable/ that is used only on
1.1.1.2 misho 5279: # windows platforms, and (c) all begin with the string "--lt-"
1.1.1.3 ! misho 5280: # (application programs are unlikely to have options that match
1.1.1.2 misho 5281: # this pattern).
5282: #
5283: # There are only two supported options: --lt-debug and
5284: # --lt-dump-script. There is, deliberately, no --lt-help.
5285: #
5286: # The first argument to this parsing function should be the
5287: # script's $0 value, followed by "$@".
5288: lt_option_debug=
5289: func_parse_lt_options ()
5290: {
5291: lt_script_arg0=\$0
5292: shift
5293: for lt_opt
5294: do
5295: case \"\$lt_opt\" in
5296: --lt-debug) lt_option_debug=1 ;;
5297: --lt-dump-script)
5298: lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
5299: test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
5300: lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
5301: cat \"\$lt_dump_D/\$lt_dump_F\"
5302: exit 0
5303: ;;
5304: --lt-*)
5305: \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
5306: exit 1
5307: ;;
5308: esac
5309: done
5310:
5311: # Print the debug banner immediately:
5312: if test -n \"\$lt_option_debug\"; then
1.1.1.3 ! misho 5313: echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
1.1.1.2 misho 5314: fi
5315: }
5316:
5317: # Used when --lt-debug. Prints its arguments to stdout
5318: # (redirection is the responsibility of the caller)
5319: func_lt_dump_args ()
5320: {
5321: lt_dump_args_N=1;
5322: for lt_arg
5323: do
1.1.1.3 ! misho 5324: \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
1.1.1.2 misho 5325: lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
5326: done
5327: }
5328:
5329: # Core function for launching the target application
5330: func_exec_program_core ()
5331: {
1.1 misho 5332: "
1.1.1.2 misho 5333: case $host in
5334: # Backslashes separate directories on plain windows
5335: *-*-mingw | *-*-os2* | *-cegcc*)
5336: $ECHO "\
5337: if test -n \"\$lt_option_debug\"; then
1.1.1.3 ! misho 5338: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
1.1.1.2 misho 5339: func_lt_dump_args \${1+\"\$@\"} 1>&2
5340: fi
5341: exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5342: "
5343: ;;
5344:
5345: *)
5346: $ECHO "\
5347: if test -n \"\$lt_option_debug\"; then
1.1.1.3 ! misho 5348: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
1.1.1.2 misho 5349: func_lt_dump_args \${1+\"\$@\"} 1>&2
5350: fi
5351: exec \"\$progdir/\$program\" \${1+\"\$@\"}
5352: "
5353: ;;
5354: esac
5355: $ECHO "\
5356: \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
5357: exit 1
5358: }
5359:
5360: # A function to encapsulate launching the target application
5361: # Strips options in the --lt-* namespace from \$@ and
5362: # launches target application with the remaining arguments.
5363: func_exec_program ()
5364: {
1.1.1.3 ! misho 5365: case \" \$* \" in
! 5366: *\\ --lt-*)
! 5367: for lt_wr_arg
! 5368: do
! 5369: case \$lt_wr_arg in
! 5370: --lt-*) ;;
! 5371: *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
! 5372: esac
! 5373: shift
! 5374: done ;;
! 5375: esac
1.1.1.2 misho 5376: func_exec_program_core \${1+\"\$@\"}
5377: }
5378:
5379: # Parse options
5380: func_parse_lt_options \"\$0\" \${1+\"\$@\"}
1.1 misho 5381:
5382: # Find the directory that this script lives in.
1.1.1.2 misho 5383: thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
1.1 misho 5384: test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5385:
5386: # Follow symbolic links until we get to the real thisdir.
1.1.1.2 misho 5387: file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
1.1 misho 5388: while test -n \"\$file\"; do
1.1.1.2 misho 5389: destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
1.1 misho 5390:
5391: # If there was a directory component, then change thisdir.
5392: if test \"x\$destdir\" != \"x\$file\"; then
5393: case \"\$destdir\" in
5394: [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5395: *) thisdir=\"\$thisdir/\$destdir\" ;;
5396: esac
5397: fi
5398:
1.1.1.2 misho 5399: file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
5400: file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
1.1 misho 5401: done
5402:
5403: # Usually 'no', except on cygwin/mingw when embedded into
5404: # the cwrapper.
1.1.1.2 misho 5405: WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
1.1 misho 5406: if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
5407: # special case for '.'
5408: if test \"\$thisdir\" = \".\"; then
5409: thisdir=\`pwd\`
5410: fi
5411: # remove .libs from thisdir
5412: case \"\$thisdir\" in
1.1.1.2 misho 5413: *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
1.1 misho 5414: $objdir ) thisdir=. ;;
5415: esac
5416: fi
5417:
5418: # Try to get the absolute directory name.
5419: absdir=\`cd \"\$thisdir\" && pwd\`
5420: test -n \"\$absdir\" && thisdir=\"\$absdir\"
5421: "
5422:
1.1.1.3 ! misho 5423: if test yes = "$fast_install"; then
1.1 misho 5424: $ECHO "\
5425: program=lt-'$outputname'$exeext
5426: progdir=\"\$thisdir/$objdir\"
5427:
5428: if test ! -f \"\$progdir/\$program\" ||
1.1.1.3 ! misho 5429: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
1.1 misho 5430: test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5431:
5432: file=\"\$\$-\$program\"
5433:
5434: if test ! -d \"\$progdir\"; then
5435: $MKDIR \"\$progdir\"
5436: else
5437: $RM \"\$progdir/\$file\"
5438: fi"
5439:
5440: $ECHO "\
5441:
5442: # relink executable if necessary
5443: if test -n \"\$relink_command\"; then
5444: if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5445: else
1.1.1.3 ! misho 5446: \$ECHO \"\$relink_command_output\" >&2
1.1 misho 5447: $RM \"\$progdir/\$file\"
5448: exit 1
5449: fi
5450: fi
5451:
5452: $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5453: { $RM \"\$progdir/\$program\";
5454: $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5455: $RM \"\$progdir/\$file\"
5456: fi"
5457: else
5458: $ECHO "\
5459: program='$outputname'
5460: progdir=\"\$thisdir/$objdir\"
5461: "
5462: fi
5463:
5464: $ECHO "\
5465:
5466: if test -f \"\$progdir/\$program\"; then"
5467:
5468: # fixup the dll searchpath if we need to.
1.1.1.2 misho 5469: #
5470: # Fix the DLL searchpath if we need to. Do this before prepending
5471: # to shlibpath, because on Windows, both are PATH and uninstalled
5472: # libraries must come first.
1.1 misho 5473: if test -n "$dllsearchpath"; then
5474: $ECHO "\
5475: # Add the dll search path components to the executable PATH
5476: PATH=$dllsearchpath:\$PATH
5477: "
5478: fi
5479:
1.1.1.2 misho 5480: # Export our shlibpath_var if we have one.
1.1.1.3 ! misho 5481: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.1 misho 5482: $ECHO "\
1.1.1.2 misho 5483: # Add our own library path to $shlibpath_var
5484: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
1.1 misho 5485:
1.1.1.2 misho 5486: # Some systems cannot cope with colon-terminated $shlibpath_var
5487: # The second colon is a workaround for a bug in BeOS R4 sed
5488: $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
1.1 misho 5489:
1.1.1.2 misho 5490: export $shlibpath_var
5491: "
5492: fi
1.1 misho 5493:
1.1.1.2 misho 5494: $ECHO "\
5495: if test \"\$libtool_execute_magic\" != \"$magic\"; then
5496: # Run the actual program with our arguments.
5497: func_exec_program \${1+\"\$@\"}
5498: fi
5499: else
5500: # The program doesn't exist.
1.1.1.3 ! misho 5501: \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
1.1.1.2 misho 5502: \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
5503: \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
5504: exit 1
1.1 misho 5505: fi
1.1.1.2 misho 5506: fi\
5507: "
1.1 misho 5508: }
5509:
5510:
5511: # func_emit_cwrapperexe_src
5512: # emit the source code for a wrapper executable on stdout
5513: # Must ONLY be called from within func_mode_link because
5514: # it depends on a number of variable set therein.
5515: func_emit_cwrapperexe_src ()
5516: {
5517: cat <<EOF
5518:
5519: /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
1.1.1.3 ! misho 5520: Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 5521:
5522: The $output program cannot be directly executed until all the libtool
5523: libraries that it depends on are installed.
5524:
5525: This wrapper executable should never be moved out of the build directory.
5526: If it is, it will not operate correctly.
5527: */
5528: EOF
5529: cat <<"EOF"
1.1.1.2 misho 5530: #ifdef _MSC_VER
5531: # define _CRT_SECURE_NO_DEPRECATE 1
5532: #endif
1.1 misho 5533: #include <stdio.h>
5534: #include <stdlib.h>
5535: #ifdef _MSC_VER
5536: # include <direct.h>
5537: # include <process.h>
5538: # include <io.h>
5539: #else
5540: # include <unistd.h>
5541: # include <stdint.h>
5542: # ifdef __CYGWIN__
5543: # include <io.h>
5544: # endif
5545: #endif
5546: #include <malloc.h>
5547: #include <stdarg.h>
5548: #include <assert.h>
5549: #include <string.h>
5550: #include <ctype.h>
5551: #include <errno.h>
5552: #include <fcntl.h>
5553: #include <sys/stat.h>
5554:
1.1.1.3 ! misho 5555: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
! 5556:
1.1.1.2 misho 5557: /* declarations of non-ANSI functions */
1.1.1.3 ! misho 5558: #if defined __MINGW32__
1.1.1.2 misho 5559: # ifdef __STRICT_ANSI__
5560: int _putenv (const char *);
5561: # endif
1.1.1.3 ! misho 5562: #elif defined __CYGWIN__
1.1.1.2 misho 5563: # ifdef __STRICT_ANSI__
5564: char *realpath (const char *, char *);
5565: int putenv (char *);
5566: int setenv (const char *, const char *, int);
5567: # endif
1.1.1.3 ! misho 5568: /* #elif defined other_platform || defined ... */
1.1.1.2 misho 5569: #endif
5570:
5571: /* portability defines, excluding path handling macros */
1.1.1.3 ! misho 5572: #if defined _MSC_VER
1.1.1.2 misho 5573: # define setmode _setmode
5574: # define stat _stat
5575: # define chmod _chmod
5576: # define getcwd _getcwd
5577: # define putenv _putenv
5578: # define S_IXUSR _S_IEXEC
1.1.1.3 ! misho 5579: #elif defined __MINGW32__
1.1.1.2 misho 5580: # define setmode _setmode
5581: # define stat _stat
5582: # define chmod _chmod
5583: # define getcwd _getcwd
5584: # define putenv _putenv
1.1.1.3 ! misho 5585: #elif defined __CYGWIN__
1.1.1.2 misho 5586: # define HAVE_SETENV
5587: # define FOPEN_WB "wb"
1.1.1.3 ! misho 5588: /* #elif defined other platforms ... */
1.1.1.2 misho 5589: #endif
5590:
1.1.1.3 ! misho 5591: #if defined PATH_MAX
1.1 misho 5592: # define LT_PATHMAX PATH_MAX
1.1.1.3 ! misho 5593: #elif defined MAXPATHLEN
1.1 misho 5594: # define LT_PATHMAX MAXPATHLEN
5595: #else
5596: # define LT_PATHMAX 1024
5597: #endif
5598:
5599: #ifndef S_IXOTH
5600: # define S_IXOTH 0
5601: #endif
5602: #ifndef S_IXGRP
5603: # define S_IXGRP 0
5604: #endif
5605:
1.1.1.2 misho 5606: /* path handling portability macros */
1.1 misho 5607: #ifndef DIR_SEPARATOR
5608: # define DIR_SEPARATOR '/'
5609: # define PATH_SEPARATOR ':'
5610: #endif
5611:
1.1.1.3 ! misho 5612: #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
! 5613: defined __OS2__
1.1 misho 5614: # define HAVE_DOS_BASED_FILE_SYSTEM
5615: # define FOPEN_WB "wb"
5616: # ifndef DIR_SEPARATOR_2
5617: # define DIR_SEPARATOR_2 '\\'
5618: # endif
5619: # ifndef PATH_SEPARATOR_2
5620: # define PATH_SEPARATOR_2 ';'
5621: # endif
5622: #endif
5623:
5624: #ifndef DIR_SEPARATOR_2
5625: # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5626: #else /* DIR_SEPARATOR_2 */
5627: # define IS_DIR_SEPARATOR(ch) \
5628: (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
5629: #endif /* DIR_SEPARATOR_2 */
5630:
5631: #ifndef PATH_SEPARATOR_2
5632: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5633: #else /* PATH_SEPARATOR_2 */
5634: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5635: #endif /* PATH_SEPARATOR_2 */
5636:
5637: #ifndef FOPEN_WB
5638: # define FOPEN_WB "w"
5639: #endif
5640: #ifndef _O_BINARY
5641: # define _O_BINARY 0
5642: #endif
5643:
5644: #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
5645: #define XFREE(stale) do { \
1.1.1.3 ! misho 5646: if (stale) { free (stale); stale = 0; } \
1.1 misho 5647: } while (0)
5648:
1.1.1.3 ! misho 5649: #if defined LT_DEBUGWRAPPER
1.1.1.2 misho 5650: static int lt_debug = 1;
1.1 misho 5651: #else
1.1.1.2 misho 5652: static int lt_debug = 0;
1.1 misho 5653: #endif
5654:
1.1.1.2 misho 5655: const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
1.1 misho 5656:
5657: void *xmalloc (size_t num);
5658: char *xstrdup (const char *string);
5659: const char *base_name (const char *name);
5660: char *find_executable (const char *wrapper);
5661: char *chase_symlinks (const char *pathspec);
5662: int make_executable (const char *path);
5663: int check_executable (const char *path);
5664: char *strendzap (char *str, const char *pat);
1.1.1.2 misho 5665: void lt_debugprintf (const char *file, int line, const char *fmt, ...);
5666: void lt_fatal (const char *file, int line, const char *message, ...);
5667: static const char *nonnull (const char *s);
5668: static const char *nonempty (const char *s);
1.1 misho 5669: void lt_setenv (const char *name, const char *value);
5670: char *lt_extend_str (const char *orig_value, const char *add, int to_end);
5671: void lt_update_exe_path (const char *name, const char *value);
5672: void lt_update_lib_path (const char *name, const char *value);
5673: char **prepare_spawn (char **argv);
1.1.1.2 misho 5674: void lt_dump_script (FILE *f);
1.1 misho 5675: EOF
5676:
5677: cat <<EOF
1.1.1.3 ! misho 5678: #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
! 5679: # define externally_visible volatile
! 5680: #else
! 5681: # define externally_visible __attribute__((externally_visible)) volatile
! 5682: #endif
! 5683: externally_visible const char * MAGIC_EXE = "$magic_exe";
1.1 misho 5684: const char * LIB_PATH_VARNAME = "$shlibpath_var";
5685: EOF
5686:
1.1.1.3 ! misho 5687: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.1.1.2 misho 5688: func_to_host_path "$temp_rpath"
1.1 misho 5689: cat <<EOF
1.1.1.2 misho 5690: const char * LIB_PATH_VALUE = "$func_to_host_path_result";
1.1 misho 5691: EOF
5692: else
5693: cat <<"EOF"
5694: const char * LIB_PATH_VALUE = "";
5695: EOF
5696: fi
5697:
5698: if test -n "$dllsearchpath"; then
1.1.1.2 misho 5699: func_to_host_path "$dllsearchpath:"
1.1 misho 5700: cat <<EOF
5701: const char * EXE_PATH_VARNAME = "PATH";
1.1.1.2 misho 5702: const char * EXE_PATH_VALUE = "$func_to_host_path_result";
1.1 misho 5703: EOF
5704: else
5705: cat <<"EOF"
5706: const char * EXE_PATH_VARNAME = "";
5707: const char * EXE_PATH_VALUE = "";
5708: EOF
5709: fi
5710:
1.1.1.3 ! misho 5711: if test yes = "$fast_install"; then
1.1 misho 5712: cat <<EOF
5713: const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
5714: EOF
5715: else
5716: cat <<EOF
5717: const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
5718: EOF
5719: fi
5720:
5721:
5722: cat <<"EOF"
5723:
5724: #define LTWRAPPER_OPTION_PREFIX "--lt-"
5725:
5726: static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
5727: static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
1.1.1.2 misho 5728: static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
1.1 misho 5729:
5730: int
5731: main (int argc, char *argv[])
5732: {
5733: char **newargz;
5734: int newargc;
5735: char *tmp_pathspec;
5736: char *actual_cwrapper_path;
5737: char *actual_cwrapper_name;
5738: char *target_name;
5739: char *lt_argv_zero;
1.1.1.3 ! misho 5740: int rval = 127;
1.1 misho 5741:
5742: int i;
5743:
5744: program_name = (char *) xstrdup (base_name (argv[0]));
1.1.1.3 ! misho 5745: newargz = XMALLOC (char *, (size_t) argc + 1);
1.1 misho 5746:
1.1.1.2 misho 5747: /* very simple arg parsing; don't want to rely on getopt
5748: * also, copy all non cwrapper options to newargz, except
5749: * argz[0], which is handled differently
5750: */
5751: newargc=0;
1.1 misho 5752: for (i = 1; i < argc; i++)
5753: {
1.1.1.3 ! misho 5754: if (STREQ (argv[i], dumpscript_opt))
1.1 misho 5755: {
5756: EOF
1.1.1.3 ! misho 5757: case $host in
1.1 misho 5758: *mingw* | *cygwin* )
5759: # make stdout use "unix" line endings
5760: echo " setmode(1,_O_BINARY);"
5761: ;;
5762: esac
5763:
5764: cat <<"EOF"
1.1.1.2 misho 5765: lt_dump_script (stdout);
1.1 misho 5766: return 0;
5767: }
1.1.1.3 ! misho 5768: if (STREQ (argv[i], debug_opt))
1.1.1.2 misho 5769: {
5770: lt_debug = 1;
5771: continue;
5772: }
1.1.1.3 ! misho 5773: if (STREQ (argv[i], ltwrapper_option_prefix))
1.1.1.2 misho 5774: {
5775: /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
5776: namespace, but it is not one of the ones we know about and
5777: have already dealt with, above (inluding dump-script), then
5778: report an error. Otherwise, targets might begin to believe
5779: they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
5780: namespace. The first time any user complains about this, we'll
5781: need to make LTWRAPPER_OPTION_PREFIX a configure-time option
5782: or a configure.ac-settable value.
5783: */
5784: lt_fatal (__FILE__, __LINE__,
5785: "unrecognized %s option: '%s'",
5786: ltwrapper_option_prefix, argv[i]);
5787: }
5788: /* otherwise ... */
5789: newargz[++newargc] = xstrdup (argv[i]);
1.1 misho 5790: }
1.1.1.2 misho 5791: newargz[++newargc] = NULL;
5792:
5793: EOF
5794: cat <<EOF
5795: /* The GNU banner must be the first non-error debug message */
1.1.1.3 ! misho 5796: lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
1.1.1.2 misho 5797: EOF
5798: cat <<"EOF"
5799: lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
5800: lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
1.1 misho 5801:
5802: tmp_pathspec = find_executable (argv[0]);
5803: if (tmp_pathspec == NULL)
1.1.1.2 misho 5804: lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
5805: lt_debugprintf (__FILE__, __LINE__,
5806: "(main) found exe (before symlink chase) at: %s\n",
5807: tmp_pathspec);
1.1 misho 5808:
5809: actual_cwrapper_path = chase_symlinks (tmp_pathspec);
1.1.1.2 misho 5810: lt_debugprintf (__FILE__, __LINE__,
5811: "(main) found exe (after symlink chase) at: %s\n",
5812: actual_cwrapper_path);
1.1 misho 5813: XFREE (tmp_pathspec);
5814:
1.1.1.2 misho 5815: actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
1.1 misho 5816: strendzap (actual_cwrapper_path, actual_cwrapper_name);
5817:
5818: /* wrapper name transforms */
5819: strendzap (actual_cwrapper_name, ".exe");
5820: tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
5821: XFREE (actual_cwrapper_name);
5822: actual_cwrapper_name = tmp_pathspec;
5823: tmp_pathspec = 0;
5824:
5825: /* target_name transforms -- use actual target program name; might have lt- prefix */
5826: target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
5827: strendzap (target_name, ".exe");
5828: tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
5829: XFREE (target_name);
5830: target_name = tmp_pathspec;
5831: tmp_pathspec = 0;
5832:
1.1.1.2 misho 5833: lt_debugprintf (__FILE__, __LINE__,
5834: "(main) libtool target name: %s\n",
5835: target_name);
1.1 misho 5836: EOF
5837:
5838: cat <<EOF
5839: newargz[0] =
5840: XMALLOC (char, (strlen (actual_cwrapper_path) +
5841: strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
5842: strcpy (newargz[0], actual_cwrapper_path);
5843: strcat (newargz[0], "$objdir");
5844: strcat (newargz[0], "/");
5845: EOF
5846:
5847: cat <<"EOF"
5848: /* stop here, and copy so we don't have to do this twice */
5849: tmp_pathspec = xstrdup (newargz[0]);
5850:
5851: /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
5852: strcat (newargz[0], actual_cwrapper_name);
5853:
5854: /* DO want the lt- prefix here if it exists, so use target_name */
5855: lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
5856: XFREE (tmp_pathspec);
5857: tmp_pathspec = NULL;
5858: EOF
5859:
5860: case $host_os in
5861: mingw*)
5862: cat <<"EOF"
5863: {
5864: char* p;
5865: while ((p = strchr (newargz[0], '\\')) != NULL)
5866: {
5867: *p = '/';
5868: }
5869: while ((p = strchr (lt_argv_zero, '\\')) != NULL)
5870: {
5871: *p = '/';
5872: }
5873: }
5874: EOF
5875: ;;
5876: esac
5877:
5878: cat <<"EOF"
5879: XFREE (target_name);
5880: XFREE (actual_cwrapper_path);
5881: XFREE (actual_cwrapper_name);
5882:
5883: lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
5884: lt_setenv ("DUALCASE", "1"); /* for MSK sh */
1.1.1.2 misho 5885: /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
5886: be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
5887: because on Windows, both *_VARNAMEs are PATH but uninstalled
5888: libraries must come first. */
1.1 misho 5889: lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
1.1.1.2 misho 5890: lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
1.1 misho 5891:
1.1.1.2 misho 5892: lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
5893: nonnull (lt_argv_zero));
1.1 misho 5894: for (i = 0; i < newargc; i++)
5895: {
1.1.1.2 misho 5896: lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
5897: i, nonnull (newargz[i]));
1.1 misho 5898: }
5899:
5900: EOF
5901:
5902: case $host_os in
5903: mingw*)
5904: cat <<"EOF"
5905: /* execv doesn't actually work on mingw as expected on unix */
5906: newargz = prepare_spawn (newargz);
1.1.1.3 ! misho 5907: rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
1.1 misho 5908: if (rval == -1)
5909: {
5910: /* failed to start process */
1.1.1.2 misho 5911: lt_debugprintf (__FILE__, __LINE__,
5912: "(main) failed to launch target \"%s\": %s\n",
5913: lt_argv_zero, nonnull (strerror (errno)));
1.1 misho 5914: return 127;
5915: }
5916: return rval;
5917: EOF
5918: ;;
5919: *)
5920: cat <<"EOF"
5921: execv (lt_argv_zero, newargz);
5922: return rval; /* =127, but avoids unused variable warning */
5923: EOF
5924: ;;
5925: esac
5926:
5927: cat <<"EOF"
5928: }
5929:
5930: void *
5931: xmalloc (size_t num)
5932: {
5933: void *p = (void *) malloc (num);
5934: if (!p)
1.1.1.2 misho 5935: lt_fatal (__FILE__, __LINE__, "memory exhausted");
1.1 misho 5936:
5937: return p;
5938: }
5939:
5940: char *
5941: xstrdup (const char *string)
5942: {
5943: return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
5944: string) : NULL;
5945: }
5946:
5947: const char *
5948: base_name (const char *name)
5949: {
5950: const char *base;
5951:
1.1.1.3 ! misho 5952: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 5953: /* Skip over the disk name in MSDOS pathnames. */
5954: if (isalpha ((unsigned char) name[0]) && name[1] == ':')
5955: name += 2;
5956: #endif
5957:
5958: for (base = name; *name; name++)
5959: if (IS_DIR_SEPARATOR (*name))
5960: base = name + 1;
5961: return base;
5962: }
5963:
5964: int
5965: check_executable (const char *path)
5966: {
5967: struct stat st;
5968:
1.1.1.2 misho 5969: lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
5970: nonempty (path));
1.1 misho 5971: if ((!path) || (!*path))
5972: return 0;
5973:
5974: if ((stat (path, &st) >= 0)
5975: && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
5976: return 1;
5977: else
5978: return 0;
5979: }
5980:
5981: int
5982: make_executable (const char *path)
5983: {
5984: int rval = 0;
5985: struct stat st;
5986:
1.1.1.2 misho 5987: lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
5988: nonempty (path));
1.1 misho 5989: if ((!path) || (!*path))
5990: return 0;
5991:
5992: if (stat (path, &st) >= 0)
5993: {
5994: rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
5995: }
5996: return rval;
5997: }
5998:
5999: /* Searches for the full path of the wrapper. Returns
6000: newly allocated full path name if found, NULL otherwise
6001: Does not chase symlinks, even on platforms that support them.
6002: */
6003: char *
6004: find_executable (const char *wrapper)
6005: {
6006: int has_slash = 0;
6007: const char *p;
6008: const char *p_next;
6009: /* static buffer for getcwd */
6010: char tmp[LT_PATHMAX + 1];
1.1.1.3 ! misho 6011: size_t tmp_len;
1.1 misho 6012: char *concat_name;
6013:
1.1.1.2 misho 6014: lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
6015: nonempty (wrapper));
1.1 misho 6016:
6017: if ((wrapper == NULL) || (*wrapper == '\0'))
6018: return NULL;
6019:
6020: /* Absolute path? */
1.1.1.3 ! misho 6021: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 6022: if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
6023: {
6024: concat_name = xstrdup (wrapper);
6025: if (check_executable (concat_name))
6026: return concat_name;
6027: XFREE (concat_name);
6028: }
6029: else
6030: {
6031: #endif
6032: if (IS_DIR_SEPARATOR (wrapper[0]))
6033: {
6034: concat_name = xstrdup (wrapper);
6035: if (check_executable (concat_name))
6036: return concat_name;
6037: XFREE (concat_name);
6038: }
1.1.1.3 ! misho 6039: #if defined HAVE_DOS_BASED_FILE_SYSTEM
1.1 misho 6040: }
6041: #endif
6042:
6043: for (p = wrapper; *p; p++)
6044: if (*p == '/')
6045: {
6046: has_slash = 1;
6047: break;
6048: }
6049: if (!has_slash)
6050: {
6051: /* no slashes; search PATH */
6052: const char *path = getenv ("PATH");
6053: if (path != NULL)
6054: {
6055: for (p = path; *p; p = p_next)
6056: {
6057: const char *q;
6058: size_t p_len;
6059: for (q = p; *q; q++)
6060: if (IS_PATH_SEPARATOR (*q))
6061: break;
1.1.1.3 ! misho 6062: p_len = (size_t) (q - p);
1.1 misho 6063: p_next = (*q == '\0' ? q : q + 1);
6064: if (p_len == 0)
6065: {
6066: /* empty path: current directory */
6067: if (getcwd (tmp, LT_PATHMAX) == NULL)
1.1.1.2 misho 6068: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6069: nonnull (strerror (errno)));
1.1 misho 6070: tmp_len = strlen (tmp);
6071: concat_name =
6072: XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6073: memcpy (concat_name, tmp, tmp_len);
6074: concat_name[tmp_len] = '/';
6075: strcpy (concat_name + tmp_len + 1, wrapper);
6076: }
6077: else
6078: {
6079: concat_name =
6080: XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
6081: memcpy (concat_name, p, p_len);
6082: concat_name[p_len] = '/';
6083: strcpy (concat_name + p_len + 1, wrapper);
6084: }
6085: if (check_executable (concat_name))
6086: return concat_name;
6087: XFREE (concat_name);
6088: }
6089: }
6090: /* not found in PATH; assume curdir */
6091: }
6092: /* Relative path | not found in path: prepend cwd */
6093: if (getcwd (tmp, LT_PATHMAX) == NULL)
1.1.1.2 misho 6094: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6095: nonnull (strerror (errno)));
1.1 misho 6096: tmp_len = strlen (tmp);
6097: concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6098: memcpy (concat_name, tmp, tmp_len);
6099: concat_name[tmp_len] = '/';
6100: strcpy (concat_name + tmp_len + 1, wrapper);
6101:
6102: if (check_executable (concat_name))
6103: return concat_name;
6104: XFREE (concat_name);
6105: return NULL;
6106: }
6107:
6108: char *
6109: chase_symlinks (const char *pathspec)
6110: {
6111: #ifndef S_ISLNK
6112: return xstrdup (pathspec);
6113: #else
6114: char buf[LT_PATHMAX];
6115: struct stat s;
6116: char *tmp_pathspec = xstrdup (pathspec);
6117: char *p;
6118: int has_symlinks = 0;
6119: while (strlen (tmp_pathspec) && !has_symlinks)
6120: {
1.1.1.2 misho 6121: lt_debugprintf (__FILE__, __LINE__,
6122: "checking path component for symlinks: %s\n",
6123: tmp_pathspec);
1.1 misho 6124: if (lstat (tmp_pathspec, &s) == 0)
6125: {
6126: if (S_ISLNK (s.st_mode) != 0)
6127: {
6128: has_symlinks = 1;
6129: break;
6130: }
6131:
6132: /* search backwards for last DIR_SEPARATOR */
6133: p = tmp_pathspec + strlen (tmp_pathspec) - 1;
6134: while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6135: p--;
6136: if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6137: {
6138: /* no more DIR_SEPARATORS left */
6139: break;
6140: }
6141: *p = '\0';
6142: }
6143: else
6144: {
1.1.1.2 misho 6145: lt_fatal (__FILE__, __LINE__,
6146: "error accessing file \"%s\": %s",
6147: tmp_pathspec, nonnull (strerror (errno)));
1.1 misho 6148: }
6149: }
6150: XFREE (tmp_pathspec);
6151:
6152: if (!has_symlinks)
6153: {
6154: return xstrdup (pathspec);
6155: }
6156:
6157: tmp_pathspec = realpath (pathspec, buf);
6158: if (tmp_pathspec == 0)
6159: {
1.1.1.2 misho 6160: lt_fatal (__FILE__, __LINE__,
6161: "could not follow symlinks for %s", pathspec);
1.1 misho 6162: }
6163: return xstrdup (tmp_pathspec);
6164: #endif
6165: }
6166:
6167: char *
6168: strendzap (char *str, const char *pat)
6169: {
6170: size_t len, patlen;
6171:
6172: assert (str != NULL);
6173: assert (pat != NULL);
6174:
6175: len = strlen (str);
6176: patlen = strlen (pat);
6177:
6178: if (patlen <= len)
6179: {
6180: str += len - patlen;
1.1.1.3 ! misho 6181: if (STREQ (str, pat))
1.1 misho 6182: *str = '\0';
6183: }
6184: return str;
6185: }
6186:
1.1.1.2 misho 6187: void
6188: lt_debugprintf (const char *file, int line, const char *fmt, ...)
6189: {
6190: va_list args;
6191: if (lt_debug)
6192: {
6193: (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
6194: va_start (args, fmt);
6195: (void) vfprintf (stderr, fmt, args);
6196: va_end (args);
6197: }
6198: }
6199:
1.1 misho 6200: static void
1.1.1.2 misho 6201: lt_error_core (int exit_status, const char *file,
6202: int line, const char *mode,
1.1 misho 6203: const char *message, va_list ap)
6204: {
1.1.1.2 misho 6205: fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
1.1 misho 6206: vfprintf (stderr, message, ap);
6207: fprintf (stderr, ".\n");
6208:
6209: if (exit_status >= 0)
6210: exit (exit_status);
6211: }
6212:
6213: void
1.1.1.2 misho 6214: lt_fatal (const char *file, int line, const char *message, ...)
1.1 misho 6215: {
6216: va_list ap;
6217: va_start (ap, message);
1.1.1.2 misho 6218: lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
1.1 misho 6219: va_end (ap);
6220: }
6221:
1.1.1.2 misho 6222: static const char *
6223: nonnull (const char *s)
6224: {
6225: return s ? s : "(null)";
6226: }
6227:
6228: static const char *
6229: nonempty (const char *s)
6230: {
6231: return (s && !*s) ? "(empty)" : nonnull (s);
6232: }
6233:
1.1 misho 6234: void
6235: lt_setenv (const char *name, const char *value)
6236: {
1.1.1.2 misho 6237: lt_debugprintf (__FILE__, __LINE__,
6238: "(lt_setenv) setting '%s' to '%s'\n",
6239: nonnull (name), nonnull (value));
1.1 misho 6240: {
6241: #ifdef HAVE_SETENV
6242: /* always make a copy, for consistency with !HAVE_SETENV */
6243: char *str = xstrdup (value);
6244: setenv (name, str, 1);
6245: #else
1.1.1.3 ! misho 6246: size_t len = strlen (name) + 1 + strlen (value) + 1;
1.1 misho 6247: char *str = XMALLOC (char, len);
6248: sprintf (str, "%s=%s", name, value);
6249: if (putenv (str) != EXIT_SUCCESS)
6250: {
6251: XFREE (str);
6252: }
6253: #endif
6254: }
6255: }
6256:
6257: char *
6258: lt_extend_str (const char *orig_value, const char *add, int to_end)
6259: {
6260: char *new_value;
6261: if (orig_value && *orig_value)
6262: {
1.1.1.3 ! misho 6263: size_t orig_value_len = strlen (orig_value);
! 6264: size_t add_len = strlen (add);
1.1 misho 6265: new_value = XMALLOC (char, add_len + orig_value_len + 1);
6266: if (to_end)
6267: {
6268: strcpy (new_value, orig_value);
6269: strcpy (new_value + orig_value_len, add);
6270: }
6271: else
6272: {
6273: strcpy (new_value, add);
6274: strcpy (new_value + add_len, orig_value);
6275: }
6276: }
6277: else
6278: {
6279: new_value = xstrdup (add);
6280: }
6281: return new_value;
6282: }
6283:
6284: void
6285: lt_update_exe_path (const char *name, const char *value)
6286: {
1.1.1.2 misho 6287: lt_debugprintf (__FILE__, __LINE__,
6288: "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
6289: nonnull (name), nonnull (value));
1.1 misho 6290:
6291: if (name && *name && value && *value)
6292: {
6293: char *new_value = lt_extend_str (getenv (name), value, 0);
6294: /* some systems can't cope with a ':'-terminated path #' */
1.1.1.3 ! misho 6295: size_t len = strlen (new_value);
! 6296: while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
1.1 misho 6297: {
1.1.1.3 ! misho 6298: new_value[--len] = '\0';
1.1 misho 6299: }
6300: lt_setenv (name, new_value);
6301: XFREE (new_value);
6302: }
6303: }
6304:
6305: void
6306: lt_update_lib_path (const char *name, const char *value)
6307: {
1.1.1.2 misho 6308: lt_debugprintf (__FILE__, __LINE__,
6309: "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
6310: nonnull (name), nonnull (value));
1.1 misho 6311:
6312: if (name && *name && value && *value)
6313: {
6314: char *new_value = lt_extend_str (getenv (name), value, 0);
6315: lt_setenv (name, new_value);
6316: XFREE (new_value);
6317: }
6318: }
6319:
6320: EOF
6321: case $host_os in
6322: mingw*)
6323: cat <<"EOF"
6324:
6325: /* Prepares an argument vector before calling spawn().
6326: Note that spawn() does not by itself call the command interpreter
6327: (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
6328: ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
6329: GetVersionEx(&v);
6330: v.dwPlatformId == VER_PLATFORM_WIN32_NT;
6331: }) ? "cmd.exe" : "command.com").
6332: Instead it simply concatenates the arguments, separated by ' ', and calls
6333: CreateProcess(). We must quote the arguments since Win32 CreateProcess()
6334: interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
6335: special way:
6336: - Space and tab are interpreted as delimiters. They are not treated as
6337: delimiters if they are surrounded by double quotes: "...".
6338: - Unescaped double quotes are removed from the input. Their only effect is
6339: that within double quotes, space and tab are treated like normal
6340: characters.
6341: - Backslashes not followed by double quotes are not special.
6342: - But 2*n+1 backslashes followed by a double quote become
6343: n backslashes followed by a double quote (n >= 0):
6344: \" -> "
6345: \\\" -> \"
6346: \\\\\" -> \\"
6347: */
6348: #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"
6349: #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"
6350: char **
6351: prepare_spawn (char **argv)
6352: {
6353: size_t argc;
6354: char **new_argv;
6355: size_t i;
6356:
6357: /* Count number of arguments. */
6358: for (argc = 0; argv[argc] != NULL; argc++)
6359: ;
6360:
6361: /* Allocate new argument vector. */
6362: new_argv = XMALLOC (char *, argc + 1);
6363:
6364: /* Put quoted arguments into the new argument vector. */
6365: for (i = 0; i < argc; i++)
6366: {
6367: const char *string = argv[i];
6368:
6369: if (string[0] == '\0')
6370: new_argv[i] = xstrdup ("\"\"");
6371: else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
6372: {
6373: int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
6374: size_t length;
6375: unsigned int backslashes;
6376: const char *s;
6377: char *quoted_string;
6378: char *p;
6379:
6380: length = 0;
6381: backslashes = 0;
6382: if (quote_around)
6383: length++;
6384: for (s = string; *s != '\0'; s++)
6385: {
6386: char c = *s;
6387: if (c == '"')
6388: length += backslashes + 1;
6389: length++;
6390: if (c == '\\')
6391: backslashes++;
6392: else
6393: backslashes = 0;
6394: }
6395: if (quote_around)
6396: length += backslashes + 1;
6397:
6398: quoted_string = XMALLOC (char, length + 1);
6399:
6400: p = quoted_string;
6401: backslashes = 0;
6402: if (quote_around)
6403: *p++ = '"';
6404: for (s = string; *s != '\0'; s++)
6405: {
6406: char c = *s;
6407: if (c == '"')
6408: {
6409: unsigned int j;
6410: for (j = backslashes + 1; j > 0; j--)
6411: *p++ = '\\';
6412: }
6413: *p++ = c;
6414: if (c == '\\')
6415: backslashes++;
6416: else
6417: backslashes = 0;
6418: }
6419: if (quote_around)
6420: {
6421: unsigned int j;
6422: for (j = backslashes; j > 0; j--)
6423: *p++ = '\\';
6424: *p++ = '"';
6425: }
6426: *p = '\0';
6427:
6428: new_argv[i] = quoted_string;
6429: }
6430: else
6431: new_argv[i] = (char *) string;
6432: }
6433: new_argv[argc] = NULL;
6434:
6435: return new_argv;
6436: }
6437: EOF
6438: ;;
6439: esac
1.1.1.2 misho 6440:
6441: cat <<"EOF"
6442: void lt_dump_script (FILE* f)
6443: {
6444: EOF
6445: func_emit_wrapper yes |
1.1.1.3 ! misho 6446: $SED -n -e '
! 6447: s/^\(.\{79\}\)\(..*\)/\1\
! 6448: \2/
! 6449: h
! 6450: s/\([\\"]\)/\\\1/g
! 6451: s/$/\\n/
! 6452: s/\([^\n]*\).*/ fputs ("\1", f);/p
! 6453: g
! 6454: D'
1.1.1.2 misho 6455: cat <<"EOF"
6456: }
6457: EOF
1.1 misho 6458: }
6459: # end: func_emit_cwrapperexe_src
6460:
1.1.1.2 misho 6461: # func_win32_import_lib_p ARG
6462: # True if ARG is an import lib, as indicated by $file_magic_cmd
6463: func_win32_import_lib_p ()
6464: {
1.1.1.3 ! misho 6465: $debug_cmd
! 6466:
1.1.1.2 misho 6467: case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
6468: *import*) : ;;
6469: *) false ;;
6470: esac
6471: }
6472:
1.1.1.3 ! misho 6473: # func_suncc_cstd_abi
! 6474: # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
! 6475: # Several compiler flags select an ABI that is incompatible with the
! 6476: # Cstd library. Avoid specifying it if any are in CXXFLAGS.
! 6477: func_suncc_cstd_abi ()
! 6478: {
! 6479: $debug_cmd
! 6480:
! 6481: case " $compile_command " in
! 6482: *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
! 6483: suncc_use_cstd_abi=no
! 6484: ;;
! 6485: *)
! 6486: suncc_use_cstd_abi=yes
! 6487: ;;
! 6488: esac
! 6489: }
! 6490:
1.1 misho 6491: # func_mode_link arg...
6492: func_mode_link ()
6493: {
1.1.1.3 ! misho 6494: $debug_cmd
! 6495:
1.1 misho 6496: case $host in
6497: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
6498: # It is impossible to link a dll without this setting, and
6499: # we shouldn't force the makefile maintainer to figure out
1.1.1.3 ! misho 6500: # what system we are compiling for in order to pass an extra
1.1 misho 6501: # flag for every libtool invocation.
6502: # allow_undefined=no
6503:
6504: # FIXME: Unfortunately, there are problems with the above when trying
1.1.1.3 ! misho 6505: # to make a dll that has undefined symbols, in which case not
1.1 misho 6506: # even a static library is built. For now, we need to specify
6507: # -no-undefined on the libtool link line when we can be certain
6508: # that all symbols are satisfied, otherwise we get a static library.
6509: allow_undefined=yes
6510: ;;
6511: *)
6512: allow_undefined=yes
6513: ;;
6514: esac
6515: libtool_args=$nonopt
6516: base_compile="$nonopt $@"
6517: compile_command=$nonopt
6518: finalize_command=$nonopt
6519:
6520: compile_rpath=
6521: finalize_rpath=
6522: compile_shlibpath=
6523: finalize_shlibpath=
6524: convenience=
6525: old_convenience=
6526: deplibs=
6527: old_deplibs=
6528: compiler_flags=
6529: linker_flags=
6530: dllsearchpath=
6531: lib_search_path=`pwd`
6532: inst_prefix_dir=
6533: new_inherited_linker_flags=
6534:
6535: avoid_version=no
1.1.1.2 misho 6536: bindir=
1.1 misho 6537: dlfiles=
6538: dlprefiles=
6539: dlself=no
6540: export_dynamic=no
6541: export_symbols=
6542: export_symbols_regex=
6543: generated=
6544: libobjs=
6545: ltlibs=
6546: module=no
6547: no_install=no
6548: objs=
1.1.1.3 ! misho 6549: os2dllname=
1.1 misho 6550: non_pic_objects=
6551: precious_files_regex=
6552: prefer_static_libs=no
1.1.1.3 ! misho 6553: preload=false
1.1 misho 6554: prev=
6555: prevarg=
6556: release=
6557: rpath=
6558: xrpath=
6559: perm_rpath=
6560: temp_rpath=
6561: thread_safe=no
6562: vinfo=
6563: vinfo_number=no
6564: weak_libs=
1.1.1.3 ! misho 6565: single_module=$wl-single_module
1.1 misho 6566: func_infer_tag $base_compile
6567:
6568: # We need to know -static, to get the right output filenames.
6569: for arg
6570: do
6571: case $arg in
6572: -shared)
1.1.1.3 ! misho 6573: test yes != "$build_libtool_libs" \
! 6574: && func_fatal_configuration "cannot build a shared library"
1.1 misho 6575: build_old_libs=no
6576: break
6577: ;;
1.1.1.3 ! misho 6578: -all-static | -static | -static-uninstalled-libs | -static-libtool-libs)
1.1 misho 6579: case $arg in
1.1.1.3 ! misho 6580: -all-static | -static)
! 6581: if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
1.1 misho 6582: func_warning "complete static linking is impossible in this configuration"
6583: fi
6584: if test -n "$link_static_flag"; then
6585: dlopen_self=$dlopen_self_static
6586: fi
6587: prefer_static_libs=yes
6588: ;;
1.1.1.3 ! misho 6589: -static-uninstalled-libs)
1.1 misho 6590: if test -z "$pic_flag" && test -n "$link_static_flag"; then
6591: dlopen_self=$dlopen_self_static
6592: fi
6593: prefer_static_libs=built
6594: ;;
6595: -static-libtool-libs)
6596: if test -z "$pic_flag" && test -n "$link_static_flag"; then
6597: dlopen_self=$dlopen_self_static
6598: fi
6599: prefer_static_libs=yes
6600: ;;
6601: esac
6602: build_libtool_libs=no
6603: build_old_libs=yes
6604: break
6605: ;;
6606: esac
6607: done
6608:
6609: # See if our shared archives depend on static archives.
6610: test -n "$old_archive_from_new_cmds" && build_old_libs=yes
6611:
6612: # Go through the arguments, transforming them on the way.
6613: while test "$#" -gt 0; do
1.1.1.3 ! misho 6614: arg=$1
1.1 misho 6615: shift
6616: func_quote_for_eval "$arg"
6617: qarg=$func_quote_for_eval_unquoted_result
6618: func_append libtool_args " $func_quote_for_eval_result"
6619:
6620: # If the previous option needs an argument, assign it.
6621: if test -n "$prev"; then
6622: case $prev in
6623: output)
6624: func_append compile_command " @OUTPUT@"
6625: func_append finalize_command " @OUTPUT@"
6626: ;;
6627: esac
6628:
6629: case $prev in
1.1.1.2 misho 6630: bindir)
1.1.1.3 ! misho 6631: bindir=$arg
1.1.1.2 misho 6632: prev=
6633: continue
6634: ;;
1.1 misho 6635: dlfiles|dlprefiles)
1.1.1.3 ! misho 6636: $preload || {
1.1 misho 6637: # Add the symbol object into the linking commands.
6638: func_append compile_command " @SYMFILE@"
6639: func_append finalize_command " @SYMFILE@"
1.1.1.3 ! misho 6640: preload=:
! 6641: }
1.1 misho 6642: case $arg in
6643: *.la | *.lo) ;; # We handle these cases below.
6644: force)
1.1.1.3 ! misho 6645: if test no = "$dlself"; then
1.1 misho 6646: dlself=needless
6647: export_dynamic=yes
6648: fi
6649: prev=
6650: continue
6651: ;;
6652: self)
1.1.1.3 ! misho 6653: if test dlprefiles = "$prev"; then
1.1 misho 6654: dlself=yes
1.1.1.3 ! misho 6655: elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
1.1 misho 6656: dlself=yes
6657: else
6658: dlself=needless
6659: export_dynamic=yes
6660: fi
6661: prev=
6662: continue
6663: ;;
6664: *)
1.1.1.3 ! misho 6665: if test dlfiles = "$prev"; then
1.1.1.2 misho 6666: func_append dlfiles " $arg"
1.1 misho 6667: else
1.1.1.2 misho 6668: func_append dlprefiles " $arg"
1.1 misho 6669: fi
6670: prev=
6671: continue
6672: ;;
6673: esac
6674: ;;
6675: expsyms)
1.1.1.3 ! misho 6676: export_symbols=$arg
1.1 misho 6677: test -f "$arg" \
1.1.1.3 ! misho 6678: || func_fatal_error "symbol file '$arg' does not exist"
1.1 misho 6679: prev=
6680: continue
6681: ;;
6682: expsyms_regex)
1.1.1.3 ! misho 6683: export_symbols_regex=$arg
1.1 misho 6684: prev=
6685: continue
6686: ;;
6687: framework)
6688: case $host in
6689: *-*-darwin*)
6690: case "$deplibs " in
6691: *" $qarg.ltframework "*) ;;
1.1.1.2 misho 6692: *) func_append deplibs " $qarg.ltframework" # this is fixed later
1.1 misho 6693: ;;
6694: esac
6695: ;;
6696: esac
6697: prev=
6698: continue
6699: ;;
6700: inst_prefix)
1.1.1.3 ! misho 6701: inst_prefix_dir=$arg
! 6702: prev=
! 6703: continue
! 6704: ;;
! 6705: mllvm)
! 6706: # Clang does not use LLVM to link, so we can simply discard any
! 6707: # '-mllvm $arg' options when doing the link step.
1.1 misho 6708: prev=
6709: continue
6710: ;;
6711: objectlist)
6712: if test -f "$arg"; then
6713: save_arg=$arg
6714: moreargs=
6715: for fil in `cat "$save_arg"`
6716: do
1.1.1.2 misho 6717: # func_append moreargs " $fil"
1.1 misho 6718: arg=$fil
6719: # A libtool-controlled object.
6720:
6721: # Check to see that this really is a libtool object.
6722: if func_lalib_unsafe_p "$arg"; then
6723: pic_object=
6724: non_pic_object=
6725:
6726: # Read the .lo file
6727: func_source "$arg"
6728:
6729: if test -z "$pic_object" ||
6730: test -z "$non_pic_object" ||
1.1.1.3 ! misho 6731: test none = "$pic_object" &&
! 6732: test none = "$non_pic_object"; then
! 6733: func_fatal_error "cannot find name of object for '$arg'"
1.1 misho 6734: fi
6735:
6736: # Extract subdirectory from the argument.
6737: func_dirname "$arg" "/" ""
1.1.1.3 ! misho 6738: xdir=$func_dirname_result
1.1 misho 6739:
1.1.1.3 ! misho 6740: if test none != "$pic_object"; then
1.1 misho 6741: # Prepend the subdirectory the object is found in.
1.1.1.3 ! misho 6742: pic_object=$xdir$pic_object
1.1 misho 6743:
1.1.1.3 ! misho 6744: if test dlfiles = "$prev"; then
! 6745: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
1.1.1.2 misho 6746: func_append dlfiles " $pic_object"
1.1 misho 6747: prev=
6748: continue
6749: else
6750: # If libtool objects are unsupported, then we need to preload.
6751: prev=dlprefiles
6752: fi
6753: fi
6754:
6755: # CHECK ME: I think I busted this. -Ossama
1.1.1.3 ! misho 6756: if test dlprefiles = "$prev"; then
1.1 misho 6757: # Preload the old-style object.
1.1.1.2 misho 6758: func_append dlprefiles " $pic_object"
1.1 misho 6759: prev=
6760: fi
6761:
6762: # A PIC object.
6763: func_append libobjs " $pic_object"
1.1.1.3 ! misho 6764: arg=$pic_object
1.1 misho 6765: fi
6766:
6767: # Non-PIC object.
1.1.1.3 ! misho 6768: if test none != "$non_pic_object"; then
1.1 misho 6769: # Prepend the subdirectory the object is found in.
1.1.1.3 ! misho 6770: non_pic_object=$xdir$non_pic_object
1.1 misho 6771:
6772: # A standard non-PIC object
6773: func_append non_pic_objects " $non_pic_object"
1.1.1.3 ! misho 6774: if test -z "$pic_object" || test none = "$pic_object"; then
! 6775: arg=$non_pic_object
1.1 misho 6776: fi
6777: else
6778: # If the PIC object exists, use it instead.
6779: # $xdir was prepended to $pic_object above.
1.1.1.3 ! misho 6780: non_pic_object=$pic_object
1.1 misho 6781: func_append non_pic_objects " $non_pic_object"
6782: fi
6783: else
6784: # Only an error if not doing a dry-run.
6785: if $opt_dry_run; then
6786: # Extract subdirectory from the argument.
6787: func_dirname "$arg" "/" ""
1.1.1.3 ! misho 6788: xdir=$func_dirname_result
1.1 misho 6789:
6790: func_lo2o "$arg"
6791: pic_object=$xdir$objdir/$func_lo2o_result
6792: non_pic_object=$xdir$func_lo2o_result
6793: func_append libobjs " $pic_object"
6794: func_append non_pic_objects " $non_pic_object"
6795: else
1.1.1.3 ! misho 6796: func_fatal_error "'$arg' is not a valid libtool object"
1.1 misho 6797: fi
6798: fi
6799: done
6800: else
1.1.1.3 ! misho 6801: func_fatal_error "link input file '$arg' does not exist"
1.1 misho 6802: fi
6803: arg=$save_arg
6804: prev=
6805: continue
6806: ;;
1.1.1.3 ! misho 6807: os2dllname)
! 6808: os2dllname=$arg
! 6809: prev=
! 6810: continue
! 6811: ;;
1.1 misho 6812: precious_regex)
1.1.1.3 ! misho 6813: precious_files_regex=$arg
1.1 misho 6814: prev=
6815: continue
6816: ;;
6817: release)
1.1.1.3 ! misho 6818: release=-$arg
1.1 misho 6819: prev=
6820: continue
6821: ;;
6822: rpath | xrpath)
6823: # We need an absolute path.
6824: case $arg in
6825: [\\/]* | [A-Za-z]:[\\/]*) ;;
6826: *)
6827: func_fatal_error "only absolute run-paths are allowed"
6828: ;;
6829: esac
1.1.1.3 ! misho 6830: if test rpath = "$prev"; then
1.1 misho 6831: case "$rpath " in
6832: *" $arg "*) ;;
1.1.1.2 misho 6833: *) func_append rpath " $arg" ;;
1.1 misho 6834: esac
6835: else
6836: case "$xrpath " in
6837: *" $arg "*) ;;
1.1.1.2 misho 6838: *) func_append xrpath " $arg" ;;
1.1 misho 6839: esac
6840: fi
6841: prev=
6842: continue
6843: ;;
6844: shrext)
1.1.1.3 ! misho 6845: shrext_cmds=$arg
1.1 misho 6846: prev=
6847: continue
6848: ;;
6849: weak)
1.1.1.2 misho 6850: func_append weak_libs " $arg"
1.1 misho 6851: prev=
6852: continue
6853: ;;
6854: xcclinker)
1.1.1.2 misho 6855: func_append linker_flags " $qarg"
6856: func_append compiler_flags " $qarg"
1.1 misho 6857: prev=
6858: func_append compile_command " $qarg"
6859: func_append finalize_command " $qarg"
6860: continue
6861: ;;
6862: xcompiler)
1.1.1.2 misho 6863: func_append compiler_flags " $qarg"
1.1 misho 6864: prev=
6865: func_append compile_command " $qarg"
6866: func_append finalize_command " $qarg"
6867: continue
6868: ;;
6869: xlinker)
1.1.1.2 misho 6870: func_append linker_flags " $qarg"
6871: func_append compiler_flags " $wl$qarg"
1.1 misho 6872: prev=
6873: func_append compile_command " $wl$qarg"
6874: func_append finalize_command " $wl$qarg"
6875: continue
6876: ;;
6877: *)
6878: eval "$prev=\"\$arg\""
6879: prev=
6880: continue
6881: ;;
6882: esac
6883: fi # test -n "$prev"
6884:
1.1.1.3 ! misho 6885: prevarg=$arg
1.1 misho 6886:
6887: case $arg in
1.1.1.3 ! misho 6888: -all-static | -static)
1.1 misho 6889: if test -n "$link_static_flag"; then
6890: # See comment for -static flag below, for more details.
6891: func_append compile_command " $link_static_flag"
6892: func_append finalize_command " $link_static_flag"
6893: fi
6894: continue
6895: ;;
6896:
6897: -allow-undefined)
6898: # FIXME: remove this flag sometime in the future.
1.1.1.3 ! misho 6899: func_fatal_error "'-allow-undefined' must not be used because it is the default"
1.1 misho 6900: ;;
6901:
6902: -avoid-version)
6903: avoid_version=yes
6904: continue
6905: ;;
6906:
1.1.1.2 misho 6907: -bindir)
6908: prev=bindir
6909: continue
6910: ;;
6911:
1.1 misho 6912: -dlopen)
6913: prev=dlfiles
6914: continue
6915: ;;
6916:
6917: -dlpreopen)
6918: prev=dlprefiles
6919: continue
6920: ;;
6921:
6922: -export-dynamic)
6923: export_dynamic=yes
6924: continue
6925: ;;
6926:
6927: -export-symbols | -export-symbols-regex)
6928: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
6929: func_fatal_error "more than one -exported-symbols argument is not allowed"
6930: fi
1.1.1.3 ! misho 6931: if test X-export-symbols = "X$arg"; then
1.1 misho 6932: prev=expsyms
6933: else
6934: prev=expsyms_regex
6935: fi
6936: continue
6937: ;;
6938:
6939: -framework)
6940: prev=framework
6941: continue
6942: ;;
6943:
6944: -inst-prefix-dir)
6945: prev=inst_prefix
6946: continue
6947: ;;
6948:
6949: # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
6950: # so, if we see these flags be careful not to treat them like -L
6951: -L[A-Z][A-Z]*:*)
6952: case $with_gcc/$host in
6953: no/*-*-irix* | /*-*-irix*)
6954: func_append compile_command " $arg"
6955: func_append finalize_command " $arg"
6956: ;;
6957: esac
6958: continue
6959: ;;
6960:
6961: -L*)
1.1.1.2 misho 6962: func_stripname "-L" '' "$arg"
6963: if test -z "$func_stripname_result"; then
1.1 misho 6964: if test "$#" -gt 0; then
1.1.1.3 ! misho 6965: func_fatal_error "require no space between '-L' and '$1'"
1.1 misho 6966: else
1.1.1.3 ! misho 6967: func_fatal_error "need path for '-L' option"
1.1 misho 6968: fi
6969: fi
1.1.1.2 misho 6970: func_resolve_sysroot "$func_stripname_result"
6971: dir=$func_resolve_sysroot_result
1.1 misho 6972: # We need an absolute path.
6973: case $dir in
6974: [\\/]* | [A-Za-z]:[\\/]*) ;;
6975: *)
6976: absdir=`cd "$dir" && pwd`
6977: test -z "$absdir" && \
1.1.1.3 ! misho 6978: func_fatal_error "cannot determine absolute directory name of '$dir'"
! 6979: dir=$absdir
1.1 misho 6980: ;;
6981: esac
6982: case "$deplibs " in
1.1.1.2 misho 6983: *" -L$dir "* | *" $arg "*)
6984: # Will only happen for absolute or sysroot arguments
6985: ;;
1.1 misho 6986: *)
1.1.1.2 misho 6987: # Preserve sysroot, but never include relative directories
6988: case $dir in
6989: [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
6990: *) func_append deplibs " -L$dir" ;;
6991: esac
6992: func_append lib_search_path " $dir"
1.1 misho 6993: ;;
6994: esac
6995: case $host in
6996: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
1.1.1.2 misho 6997: testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
1.1 misho 6998: case :$dllsearchpath: in
6999: *":$dir:"*) ;;
7000: ::) dllsearchpath=$dir;;
1.1.1.2 misho 7001: *) func_append dllsearchpath ":$dir";;
1.1 misho 7002: esac
7003: case :$dllsearchpath: in
7004: *":$testbindir:"*) ;;
7005: ::) dllsearchpath=$testbindir;;
1.1.1.2 misho 7006: *) func_append dllsearchpath ":$testbindir";;
1.1 misho 7007: esac
7008: ;;
7009: esac
7010: continue
7011: ;;
7012:
7013: -l*)
1.1.1.3 ! misho 7014: if test X-lc = "X$arg" || test X-lm = "X$arg"; then
1.1 misho 7015: case $host in
1.1.1.2 misho 7016: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
1.1 misho 7017: # These systems don't actually have a C or math library (as such)
7018: continue
7019: ;;
7020: *-*-os2*)
7021: # These systems don't actually have a C library (as such)
1.1.1.3 ! misho 7022: test X-lc = "X$arg" && continue
1.1 misho 7023: ;;
1.1.1.3 ! misho 7024: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
1.1 misho 7025: # Do not include libc due to us having libc/libc_r.
1.1.1.3 ! misho 7026: test X-lc = "X$arg" && continue
1.1 misho 7027: ;;
7028: *-*-rhapsody* | *-*-darwin1.[012])
7029: # Rhapsody C and math libraries are in the System framework
1.1.1.2 misho 7030: func_append deplibs " System.ltframework"
1.1 misho 7031: continue
7032: ;;
7033: *-*-sco3.2v5* | *-*-sco5v6*)
7034: # Causes problems with __ctype
1.1.1.3 ! misho 7035: test X-lc = "X$arg" && continue
1.1 misho 7036: ;;
7037: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7038: # Compiler inserts libc in the correct place for threads to work
1.1.1.3 ! misho 7039: test X-lc = "X$arg" && continue
1.1 misho 7040: ;;
7041: esac
1.1.1.3 ! misho 7042: elif test X-lc_r = "X$arg"; then
1.1 misho 7043: case $host in
1.1.1.3 ! misho 7044: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
1.1 misho 7045: # Do not include libc_r directly, use -pthread flag.
7046: continue
7047: ;;
7048: esac
7049: fi
1.1.1.2 misho 7050: func_append deplibs " $arg"
1.1 misho 7051: continue
7052: ;;
7053:
1.1.1.3 ! misho 7054: -mllvm)
! 7055: prev=mllvm
! 7056: continue
! 7057: ;;
! 7058:
1.1 misho 7059: -module)
7060: module=yes
7061: continue
7062: ;;
7063:
7064: # Tru64 UNIX uses -model [arg] to determine the layout of C++
7065: # classes, name mangling, and exception handling.
7066: # Darwin uses the -arch flag to determine output architecture.
1.1.1.2 misho 7067: -model|-arch|-isysroot|--sysroot)
7068: func_append compiler_flags " $arg"
1.1 misho 7069: func_append compile_command " $arg"
7070: func_append finalize_command " $arg"
7071: prev=xcompiler
7072: continue
7073: ;;
7074:
1.1.1.3 ! misho 7075: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
! 7076: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
1.1.1.2 misho 7077: func_append compiler_flags " $arg"
1.1 misho 7078: func_append compile_command " $arg"
7079: func_append finalize_command " $arg"
7080: case "$new_inherited_linker_flags " in
7081: *" $arg "*) ;;
1.1.1.2 misho 7082: * ) func_append new_inherited_linker_flags " $arg" ;;
1.1 misho 7083: esac
7084: continue
7085: ;;
7086:
7087: -multi_module)
1.1.1.3 ! misho 7088: single_module=$wl-multi_module
1.1 misho 7089: continue
7090: ;;
7091:
7092: -no-fast-install)
7093: fast_install=no
7094: continue
7095: ;;
7096:
7097: -no-install)
7098: case $host in
7099: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
7100: # The PATH hackery in wrapper scripts is required on Windows
7101: # and Darwin in order for the loader to find any dlls it needs.
1.1.1.3 ! misho 7102: func_warning "'-no-install' is ignored for $host"
! 7103: func_warning "assuming '-no-fast-install' instead"
1.1 misho 7104: fast_install=no
7105: ;;
7106: *) no_install=yes ;;
7107: esac
7108: continue
7109: ;;
7110:
7111: -no-undefined)
7112: allow_undefined=no
7113: continue
7114: ;;
7115:
7116: -objectlist)
7117: prev=objectlist
7118: continue
7119: ;;
7120:
1.1.1.3 ! misho 7121: -os2dllname)
! 7122: prev=os2dllname
! 7123: continue
! 7124: ;;
! 7125:
1.1 misho 7126: -o) prev=output ;;
7127:
7128: -precious-files-regex)
7129: prev=precious_regex
7130: continue
7131: ;;
7132:
7133: -release)
7134: prev=release
7135: continue
7136: ;;
7137:
7138: -rpath)
7139: prev=rpath
7140: continue
7141: ;;
7142:
7143: -R)
7144: prev=xrpath
7145: continue
7146: ;;
7147:
7148: -R*)
7149: func_stripname '-R' '' "$arg"
7150: dir=$func_stripname_result
7151: # We need an absolute path.
7152: case $dir in
7153: [\\/]* | [A-Za-z]:[\\/]*) ;;
1.1.1.2 misho 7154: =*)
7155: func_stripname '=' '' "$dir"
7156: dir=$lt_sysroot$func_stripname_result
7157: ;;
1.1 misho 7158: *)
7159: func_fatal_error "only absolute run-paths are allowed"
7160: ;;
7161: esac
7162: case "$xrpath " in
7163: *" $dir "*) ;;
1.1.1.2 misho 7164: *) func_append xrpath " $dir" ;;
1.1 misho 7165: esac
7166: continue
7167: ;;
7168:
7169: -shared)
7170: # The effects of -shared are defined in a previous loop.
7171: continue
7172: ;;
7173:
7174: -shrext)
7175: prev=shrext
7176: continue
7177: ;;
7178:
1.1.1.3 ! misho 7179: -static-uninstalled-libs | -static-libtool-libs)
! 7180: # The effects of -static-uninstalled-libs are defined in a previous
! 7181: # loop. We used to do the same as -all-static on platforms that
1.1 misho 7182: # didn't have a PIC flag, but the assumption that the effects
7183: # would be equivalent was wrong. It would break on at least
7184: # Digital Unix and AIX.
7185: continue
7186: ;;
7187:
7188: -thread-safe)
7189: thread_safe=yes
7190: continue
7191: ;;
7192:
7193: -version-info)
7194: prev=vinfo
7195: continue
7196: ;;
7197:
7198: -version-number)
7199: prev=vinfo
7200: vinfo_number=yes
7201: continue
7202: ;;
7203:
7204: -weak)
7205: prev=weak
7206: continue
7207: ;;
7208:
7209: -Wc,*)
7210: func_stripname '-Wc,' '' "$arg"
7211: args=$func_stripname_result
7212: arg=
1.1.1.3 ! misho 7213: save_ifs=$IFS; IFS=,
1.1 misho 7214: for flag in $args; do
1.1.1.3 ! misho 7215: IFS=$save_ifs
1.1 misho 7216: func_quote_for_eval "$flag"
1.1.1.2 misho 7217: func_append arg " $func_quote_for_eval_result"
7218: func_append compiler_flags " $func_quote_for_eval_result"
1.1 misho 7219: done
1.1.1.3 ! misho 7220: IFS=$save_ifs
1.1 misho 7221: func_stripname ' ' '' "$arg"
7222: arg=$func_stripname_result
7223: ;;
7224:
7225: -Wl,*)
7226: func_stripname '-Wl,' '' "$arg"
7227: args=$func_stripname_result
7228: arg=
1.1.1.3 ! misho 7229: save_ifs=$IFS; IFS=,
1.1 misho 7230: for flag in $args; do
1.1.1.3 ! misho 7231: IFS=$save_ifs
1.1 misho 7232: func_quote_for_eval "$flag"
1.1.1.2 misho 7233: func_append arg " $wl$func_quote_for_eval_result"
7234: func_append compiler_flags " $wl$func_quote_for_eval_result"
7235: func_append linker_flags " $func_quote_for_eval_result"
1.1 misho 7236: done
1.1.1.3 ! misho 7237: IFS=$save_ifs
1.1 misho 7238: func_stripname ' ' '' "$arg"
7239: arg=$func_stripname_result
7240: ;;
7241:
7242: -Xcompiler)
7243: prev=xcompiler
7244: continue
7245: ;;
7246:
7247: -Xlinker)
7248: prev=xlinker
7249: continue
7250: ;;
7251:
7252: -XCClinker)
7253: prev=xcclinker
7254: continue
7255: ;;
7256:
7257: # -msg_* for osf cc
7258: -msg_*)
7259: func_quote_for_eval "$arg"
1.1.1.3 ! misho 7260: arg=$func_quote_for_eval_result
1.1 misho 7261: ;;
7262:
1.1.1.2 misho 7263: # Flags to be passed through unchanged, with rationale:
7264: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
7265: # -r[0-9][0-9]* specify processor for the SGI compiler
7266: # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
7267: # +DA*, +DD* enable 64-bit mode for the HP compiler
7268: # -q* compiler args for the IBM compiler
7269: # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
7270: # -F/path path to uninstalled frameworks, gcc on darwin
7271: # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
1.1.1.3 ! misho 7272: # -fstack-protector* stack protector flags for GCC
1.1.1.2 misho 7273: # @file GCC response files
7274: # -tp=* Portland pgcc target processor selection
7275: # --sysroot=* for sysroot support
1.1.1.3 ! misho 7276: # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
! 7277: # -stdlib=* select c++ std lib with clang
1.1 misho 7278: -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
1.1.1.2 misho 7279: -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
1.1.1.3 ! misho 7280: -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
1.1 misho 7281: func_quote_for_eval "$arg"
1.1.1.3 ! misho 7282: arg=$func_quote_for_eval_result
1.1 misho 7283: func_append compile_command " $arg"
7284: func_append finalize_command " $arg"
1.1.1.2 misho 7285: func_append compiler_flags " $arg"
1.1 misho 7286: continue
7287: ;;
7288:
1.1.1.3 ! misho 7289: -Z*)
! 7290: if test os2 = "`expr $host : '.*\(os2\)'`"; then
! 7291: # OS/2 uses -Zxxx to specify OS/2-specific options
! 7292: compiler_flags="$compiler_flags $arg"
! 7293: func_append compile_command " $arg"
! 7294: func_append finalize_command " $arg"
! 7295: case $arg in
! 7296: -Zlinker | -Zstack)
! 7297: prev=xcompiler
! 7298: ;;
! 7299: esac
! 7300: continue
! 7301: else
! 7302: # Otherwise treat like 'Some other compiler flag' below
! 7303: func_quote_for_eval "$arg"
! 7304: arg=$func_quote_for_eval_result
! 7305: fi
! 7306: ;;
! 7307:
1.1 misho 7308: # Some other compiler flag.
7309: -* | +*)
7310: func_quote_for_eval "$arg"
1.1.1.3 ! misho 7311: arg=$func_quote_for_eval_result
1.1 misho 7312: ;;
7313:
7314: *.$objext)
7315: # A standard object.
1.1.1.2 misho 7316: func_append objs " $arg"
1.1 misho 7317: ;;
7318:
7319: *.lo)
7320: # A libtool-controlled object.
7321:
7322: # Check to see that this really is a libtool object.
7323: if func_lalib_unsafe_p "$arg"; then
7324: pic_object=
7325: non_pic_object=
7326:
7327: # Read the .lo file
7328: func_source "$arg"
7329:
7330: if test -z "$pic_object" ||
7331: test -z "$non_pic_object" ||
1.1.1.3 ! misho 7332: test none = "$pic_object" &&
! 7333: test none = "$non_pic_object"; then
! 7334: func_fatal_error "cannot find name of object for '$arg'"
1.1 misho 7335: fi
7336:
7337: # Extract subdirectory from the argument.
7338: func_dirname "$arg" "/" ""
1.1.1.3 ! misho 7339: xdir=$func_dirname_result
1.1 misho 7340:
1.1.1.3 ! misho 7341: test none = "$pic_object" || {
1.1 misho 7342: # Prepend the subdirectory the object is found in.
1.1.1.3 ! misho 7343: pic_object=$xdir$pic_object
1.1 misho 7344:
1.1.1.3 ! misho 7345: if test dlfiles = "$prev"; then
! 7346: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
1.1.1.2 misho 7347: func_append dlfiles " $pic_object"
1.1 misho 7348: prev=
7349: continue
7350: else
7351: # If libtool objects are unsupported, then we need to preload.
7352: prev=dlprefiles
7353: fi
7354: fi
7355:
7356: # CHECK ME: I think I busted this. -Ossama
1.1.1.3 ! misho 7357: if test dlprefiles = "$prev"; then
1.1 misho 7358: # Preload the old-style object.
1.1.1.2 misho 7359: func_append dlprefiles " $pic_object"
1.1 misho 7360: prev=
7361: fi
7362:
7363: # A PIC object.
7364: func_append libobjs " $pic_object"
1.1.1.3 ! misho 7365: arg=$pic_object
! 7366: }
1.1 misho 7367:
7368: # Non-PIC object.
1.1.1.3 ! misho 7369: if test none != "$non_pic_object"; then
1.1 misho 7370: # Prepend the subdirectory the object is found in.
1.1.1.3 ! misho 7371: non_pic_object=$xdir$non_pic_object
1.1 misho 7372:
7373: # A standard non-PIC object
7374: func_append non_pic_objects " $non_pic_object"
1.1.1.3 ! misho 7375: if test -z "$pic_object" || test none = "$pic_object"; then
! 7376: arg=$non_pic_object
1.1 misho 7377: fi
7378: else
7379: # If the PIC object exists, use it instead.
7380: # $xdir was prepended to $pic_object above.
1.1.1.3 ! misho 7381: non_pic_object=$pic_object
1.1 misho 7382: func_append non_pic_objects " $non_pic_object"
7383: fi
7384: else
7385: # Only an error if not doing a dry-run.
7386: if $opt_dry_run; then
7387: # Extract subdirectory from the argument.
7388: func_dirname "$arg" "/" ""
1.1.1.3 ! misho 7389: xdir=$func_dirname_result
1.1 misho 7390:
7391: func_lo2o "$arg"
7392: pic_object=$xdir$objdir/$func_lo2o_result
7393: non_pic_object=$xdir$func_lo2o_result
7394: func_append libobjs " $pic_object"
7395: func_append non_pic_objects " $non_pic_object"
7396: else
1.1.1.3 ! misho 7397: func_fatal_error "'$arg' is not a valid libtool object"
1.1 misho 7398: fi
7399: fi
7400: ;;
7401:
7402: *.$libext)
7403: # An archive.
1.1.1.2 misho 7404: func_append deplibs " $arg"
7405: func_append old_deplibs " $arg"
1.1 misho 7406: continue
7407: ;;
7408:
7409: *.la)
7410: # A libtool-controlled library.
7411:
1.1.1.2 misho 7412: func_resolve_sysroot "$arg"
1.1.1.3 ! misho 7413: if test dlfiles = "$prev"; then
1.1 misho 7414: # This library was specified with -dlopen.
1.1.1.2 misho 7415: func_append dlfiles " $func_resolve_sysroot_result"
1.1 misho 7416: prev=
1.1.1.3 ! misho 7417: elif test dlprefiles = "$prev"; then
1.1 misho 7418: # The library was specified with -dlpreopen.
1.1.1.2 misho 7419: func_append dlprefiles " $func_resolve_sysroot_result"
1.1 misho 7420: prev=
7421: else
1.1.1.2 misho 7422: func_append deplibs " $func_resolve_sysroot_result"
1.1 misho 7423: fi
7424: continue
7425: ;;
7426:
7427: # Some other compiler argument.
7428: *)
7429: # Unknown arguments in both finalize_command and compile_command need
7430: # to be aesthetically quoted because they are evaled later.
7431: func_quote_for_eval "$arg"
1.1.1.3 ! misho 7432: arg=$func_quote_for_eval_result
1.1 misho 7433: ;;
7434: esac # arg
7435:
7436: # Now actually substitute the argument into the commands.
7437: if test -n "$arg"; then
7438: func_append compile_command " $arg"
7439: func_append finalize_command " $arg"
7440: fi
7441: done # argument parsing loop
7442:
7443: test -n "$prev" && \
1.1.1.3 ! misho 7444: func_fatal_help "the '$prevarg' option requires an argument"
1.1 misho 7445:
1.1.1.3 ! misho 7446: if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
1.1 misho 7447: eval arg=\"$export_dynamic_flag_spec\"
7448: func_append compile_command " $arg"
7449: func_append finalize_command " $arg"
7450: fi
7451:
7452: oldlibs=
7453: # calculate the name of the file, without its directory
7454: func_basename "$output"
1.1.1.3 ! misho 7455: outputname=$func_basename_result
! 7456: libobjs_save=$libobjs
1.1 misho 7457:
7458: if test -n "$shlibpath_var"; then
7459: # get the directories listed in $shlibpath_var
1.1.1.3 ! misho 7460: eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
1.1 misho 7461: else
7462: shlib_search_path=
7463: fi
7464: eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
7465: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
7466:
1.1.1.3 ! misho 7467: # Definition is injected by LT_CONFIG during libtool generation.
! 7468: func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
! 7469:
1.1 misho 7470: func_dirname "$output" "/" ""
1.1.1.3 ! misho 7471: output_objdir=$func_dirname_result$objdir
1.1.1.2 misho 7472: func_to_tool_file "$output_objdir/"
7473: tool_output_objdir=$func_to_tool_file_result
1.1 misho 7474: # Create the object directory.
7475: func_mkdir_p "$output_objdir"
7476:
7477: # Determine the type of output
7478: case $output in
7479: "")
7480: func_fatal_help "you must specify an output file"
7481: ;;
7482: *.$libext) linkmode=oldlib ;;
7483: *.lo | *.$objext) linkmode=obj ;;
7484: *.la) linkmode=lib ;;
7485: *) linkmode=prog ;; # Anything else should be a program.
7486: esac
7487:
7488: specialdeplibs=
7489:
7490: libs=
7491: # Find all interdependent deplibs by searching for libraries
7492: # that are linked more than once (e.g. -la -lb -la)
7493: for deplib in $deplibs; do
1.1.1.3 ! misho 7494: if $opt_preserve_dup_deps; then
1.1 misho 7495: case "$libs " in
1.1.1.2 misho 7496: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
1.1 misho 7497: esac
7498: fi
1.1.1.2 misho 7499: func_append libs " $deplib"
1.1 misho 7500: done
7501:
1.1.1.3 ! misho 7502: if test lib = "$linkmode"; then
1.1 misho 7503: libs="$predeps $libs $compiler_lib_search_path $postdeps"
7504:
7505: # Compute libraries that are listed more than once in $predeps
7506: # $postdeps and mark them as special (i.e., whose duplicates are
7507: # not to be eliminated).
7508: pre_post_deps=
7509: if $opt_duplicate_compiler_generated_deps; then
7510: for pre_post_dep in $predeps $postdeps; do
7511: case "$pre_post_deps " in
1.1.1.2 misho 7512: *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
1.1 misho 7513: esac
1.1.1.2 misho 7514: func_append pre_post_deps " $pre_post_dep"
1.1 misho 7515: done
7516: fi
7517: pre_post_deps=
7518: fi
7519:
7520: deplibs=
7521: newdependency_libs=
7522: newlib_search_path=
7523: need_relink=no # whether we're linking any uninstalled libtool libraries
7524: notinst_deplibs= # not-installed libtool libraries
7525: notinst_path= # paths that contain not-installed libtool libraries
7526:
7527: case $linkmode in
7528: lib)
7529: passes="conv dlpreopen link"
7530: for file in $dlfiles $dlprefiles; do
7531: case $file in
7532: *.la) ;;
7533: *)
1.1.1.3 ! misho 7534: func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
1.1 misho 7535: ;;
7536: esac
7537: done
7538: ;;
7539: prog)
7540: compile_deplibs=
7541: finalize_deplibs=
1.1.1.3 ! misho 7542: alldeplibs=false
1.1 misho 7543: newdlfiles=
7544: newdlprefiles=
7545: passes="conv scan dlopen dlpreopen link"
7546: ;;
7547: *) passes="conv"
7548: ;;
7549: esac
7550:
7551: for pass in $passes; do
7552: # The preopen pass in lib mode reverses $deplibs; put it back here
7553: # so that -L comes before libs that need it for instance...
1.1.1.3 ! misho 7554: if test lib,link = "$linkmode,$pass"; then
1.1 misho 7555: ## FIXME: Find the place where the list is rebuilt in the wrong
7556: ## order, and fix it there properly
7557: tmp_deplibs=
7558: for deplib in $deplibs; do
7559: tmp_deplibs="$deplib $tmp_deplibs"
7560: done
1.1.1.3 ! misho 7561: deplibs=$tmp_deplibs
1.1 misho 7562: fi
7563:
1.1.1.3 ! misho 7564: if test lib,link = "$linkmode,$pass" ||
! 7565: test prog,scan = "$linkmode,$pass"; then
! 7566: libs=$deplibs
1.1 misho 7567: deplibs=
7568: fi
1.1.1.3 ! misho 7569: if test prog = "$linkmode"; then
1.1 misho 7570: case $pass in
1.1.1.3 ! misho 7571: dlopen) libs=$dlfiles ;;
! 7572: dlpreopen) libs=$dlprefiles ;;
1.1 misho 7573: link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
7574: esac
7575: fi
1.1.1.3 ! misho 7576: if test lib,dlpreopen = "$linkmode,$pass"; then
1.1 misho 7577: # Collect and forward deplibs of preopened libtool libs
7578: for lib in $dlprefiles; do
7579: # Ignore non-libtool-libs
7580: dependency_libs=
1.1.1.2 misho 7581: func_resolve_sysroot "$lib"
1.1 misho 7582: case $lib in
1.1.1.2 misho 7583: *.la) func_source "$func_resolve_sysroot_result" ;;
1.1 misho 7584: esac
7585:
7586: # Collect preopened libtool deplibs, except any this library
7587: # has declared as weak libs
7588: for deplib in $dependency_libs; do
1.1.1.2 misho 7589: func_basename "$deplib"
7590: deplib_base=$func_basename_result
1.1 misho 7591: case " $weak_libs " in
7592: *" $deplib_base "*) ;;
1.1.1.2 misho 7593: *) func_append deplibs " $deplib" ;;
1.1 misho 7594: esac
7595: done
7596: done
1.1.1.3 ! misho 7597: libs=$dlprefiles
1.1 misho 7598: fi
1.1.1.3 ! misho 7599: if test dlopen = "$pass"; then
1.1 misho 7600: # Collect dlpreopened libraries
1.1.1.3 ! misho 7601: save_deplibs=$deplibs
1.1 misho 7602: deplibs=
7603: fi
7604:
7605: for deplib in $libs; do
7606: lib=
1.1.1.3 ! misho 7607: found=false
1.1 misho 7608: case $deplib in
1.1.1.3 ! misho 7609: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
! 7610: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
! 7611: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7612: compile_deplibs="$deplib $compile_deplibs"
7613: finalize_deplibs="$deplib $finalize_deplibs"
7614: else
1.1.1.2 misho 7615: func_append compiler_flags " $deplib"
1.1.1.3 ! misho 7616: if test lib = "$linkmode"; then
1.1 misho 7617: case "$new_inherited_linker_flags " in
7618: *" $deplib "*) ;;
1.1.1.2 misho 7619: * ) func_append new_inherited_linker_flags " $deplib" ;;
1.1 misho 7620: esac
7621: fi
7622: fi
7623: continue
7624: ;;
7625: -l*)
1.1.1.3 ! misho 7626: if test lib != "$linkmode" && test prog != "$linkmode"; then
! 7627: func_warning "'-l' is ignored for archives/objects"
1.1 misho 7628: continue
7629: fi
7630: func_stripname '-l' '' "$deplib"
7631: name=$func_stripname_result
1.1.1.3 ! misho 7632: if test lib = "$linkmode"; then
1.1 misho 7633: searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
7634: else
7635: searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
7636: fi
7637: for searchdir in $searchdirs; do
7638: for search_ext in .la $std_shrext .so .a; do
7639: # Search the libtool library
1.1.1.3 ! misho 7640: lib=$searchdir/lib$name$search_ext
1.1 misho 7641: if test -f "$lib"; then
1.1.1.3 ! misho 7642: if test .la = "$search_ext"; then
! 7643: found=:
1.1 misho 7644: else
1.1.1.3 ! misho 7645: found=false
1.1 misho 7646: fi
7647: break 2
7648: fi
7649: done
7650: done
1.1.1.3 ! misho 7651: if $found; then
! 7652: # deplib is a libtool library
1.1 misho 7653: # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
7654: # We need to do some special things here, and not later.
1.1.1.3 ! misho 7655: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 7656: case " $predeps $postdeps " in
7657: *" $deplib "*)
7658: if func_lalib_p "$lib"; then
7659: library_names=
7660: old_library=
7661: func_source "$lib"
7662: for l in $old_library $library_names; do
1.1.1.3 ! misho 7663: ll=$l
1.1 misho 7664: done
1.1.1.3 ! misho 7665: if test "X$ll" = "X$old_library"; then # only static version available
! 7666: found=false
1.1 misho 7667: func_dirname "$lib" "" "."
1.1.1.3 ! misho 7668: ladir=$func_dirname_result
1.1 misho 7669: lib=$ladir/$old_library
1.1.1.3 ! misho 7670: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7671: compile_deplibs="$deplib $compile_deplibs"
7672: finalize_deplibs="$deplib $finalize_deplibs"
7673: else
7674: deplibs="$deplib $deplibs"
1.1.1.3 ! misho 7675: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
1.1 misho 7676: fi
7677: continue
7678: fi
7679: fi
7680: ;;
7681: *) ;;
7682: esac
7683: fi
1.1.1.3 ! misho 7684: else
! 7685: # deplib doesn't seem to be a libtool library
! 7686: if test prog,link = "$linkmode,$pass"; then
! 7687: compile_deplibs="$deplib $compile_deplibs"
! 7688: finalize_deplibs="$deplib $finalize_deplibs"
! 7689: else
! 7690: deplibs="$deplib $deplibs"
! 7691: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
! 7692: fi
! 7693: continue
1.1 misho 7694: fi
7695: ;; # -l
7696: *.ltframework)
1.1.1.3 ! misho 7697: if test prog,link = "$linkmode,$pass"; then
1.1 misho 7698: compile_deplibs="$deplib $compile_deplibs"
7699: finalize_deplibs="$deplib $finalize_deplibs"
7700: else
7701: deplibs="$deplib $deplibs"
1.1.1.3 ! misho 7702: if test lib = "$linkmode"; then
1.1 misho 7703: case "$new_inherited_linker_flags " in
7704: *" $deplib "*) ;;
1.1.1.2 misho 7705: * ) func_append new_inherited_linker_flags " $deplib" ;;
1.1 misho 7706: esac
7707: fi
7708: fi
7709: continue
7710: ;;
7711: -L*)
7712: case $linkmode in
7713: lib)
7714: deplibs="$deplib $deplibs"
1.1.1.3 ! misho 7715: test conv = "$pass" && continue
1.1 misho 7716: newdependency_libs="$deplib $newdependency_libs"
7717: func_stripname '-L' '' "$deplib"
1.1.1.2 misho 7718: func_resolve_sysroot "$func_stripname_result"
7719: func_append newlib_search_path " $func_resolve_sysroot_result"
1.1 misho 7720: ;;
7721: prog)
1.1.1.3 ! misho 7722: if test conv = "$pass"; then
1.1 misho 7723: deplibs="$deplib $deplibs"
7724: continue
7725: fi
1.1.1.3 ! misho 7726: if test scan = "$pass"; then
1.1 misho 7727: deplibs="$deplib $deplibs"
7728: else
7729: compile_deplibs="$deplib $compile_deplibs"
7730: finalize_deplibs="$deplib $finalize_deplibs"
7731: fi
7732: func_stripname '-L' '' "$deplib"
1.1.1.2 misho 7733: func_resolve_sysroot "$func_stripname_result"
7734: func_append newlib_search_path " $func_resolve_sysroot_result"
1.1 misho 7735: ;;
7736: *)
1.1.1.3 ! misho 7737: func_warning "'-L' is ignored for archives/objects"
1.1 misho 7738: ;;
7739: esac # linkmode
7740: continue
7741: ;; # -L
7742: -R*)
1.1.1.3 ! misho 7743: if test link = "$pass"; then
1.1 misho 7744: func_stripname '-R' '' "$deplib"
1.1.1.2 misho 7745: func_resolve_sysroot "$func_stripname_result"
7746: dir=$func_resolve_sysroot_result
1.1 misho 7747: # Make sure the xrpath contains only unique directories.
7748: case "$xrpath " in
7749: *" $dir "*) ;;
1.1.1.2 misho 7750: *) func_append xrpath " $dir" ;;
1.1 misho 7751: esac
7752: fi
7753: deplibs="$deplib $deplibs"
7754: continue
7755: ;;
1.1.1.2 misho 7756: *.la)
7757: func_resolve_sysroot "$deplib"
7758: lib=$func_resolve_sysroot_result
7759: ;;
1.1 misho 7760: *.$libext)
1.1.1.3 ! misho 7761: if test conv = "$pass"; then
1.1 misho 7762: deplibs="$deplib $deplibs"
7763: continue
7764: fi
7765: case $linkmode in
7766: lib)
7767: # Linking convenience modules into shared libraries is allowed,
7768: # but linking other static libraries is non-portable.
7769: case " $dlpreconveniencelibs " in
7770: *" $deplib "*) ;;
7771: *)
1.1.1.3 ! misho 7772: valid_a_lib=false
1.1 misho 7773: case $deplibs_check_method in
7774: match_pattern*)
7775: set dummy $deplibs_check_method; shift
7776: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
1.1.1.2 misho 7777: if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
1.1 misho 7778: | $EGREP "$match_pattern_regex" > /dev/null; then
1.1.1.3 ! misho 7779: valid_a_lib=:
1.1 misho 7780: fi
7781: ;;
7782: pass_all)
1.1.1.3 ! misho 7783: valid_a_lib=:
1.1 misho 7784: ;;
7785: esac
1.1.1.3 ! misho 7786: if $valid_a_lib; then
! 7787: echo
! 7788: $ECHO "*** Warning: Linking the shared library $output against the"
! 7789: $ECHO "*** static library $deplib is not portable!"
! 7790: deplibs="$deplib $deplibs"
! 7791: else
1.1.1.2 misho 7792: echo
1.1 misho 7793: $ECHO "*** Warning: Trying to link with static lib archive $deplib."
1.1.1.2 misho 7794: echo "*** I have the capability to make that library automatically link in when"
7795: echo "*** you link to this library. But I can only do this if you have a"
7796: echo "*** shared version of the library, which you do not appear to have"
7797: echo "*** because the file extensions .$libext of this argument makes me believe"
7798: echo "*** that it is just a static archive that I should not use here."
1.1 misho 7799: fi
7800: ;;
7801: esac
7802: continue
7803: ;;
7804: prog)
1.1.1.3 ! misho 7805: if test link != "$pass"; then
1.1 misho 7806: deplibs="$deplib $deplibs"
7807: else
7808: compile_deplibs="$deplib $compile_deplibs"
7809: finalize_deplibs="$deplib $finalize_deplibs"
7810: fi
7811: continue
7812: ;;
7813: esac # linkmode
7814: ;; # *.$libext
7815: *.lo | *.$objext)
1.1.1.3 ! misho 7816: if test conv = "$pass"; then
1.1 misho 7817: deplibs="$deplib $deplibs"
1.1.1.3 ! misho 7818: elif test prog = "$linkmode"; then
! 7819: if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
1.1 misho 7820: # If there is no dlopen support or we're linking statically,
7821: # we need to preload.
1.1.1.2 misho 7822: func_append newdlprefiles " $deplib"
1.1 misho 7823: compile_deplibs="$deplib $compile_deplibs"
7824: finalize_deplibs="$deplib $finalize_deplibs"
7825: else
1.1.1.2 misho 7826: func_append newdlfiles " $deplib"
1.1 misho 7827: fi
7828: fi
7829: continue
7830: ;;
7831: %DEPLIBS%)
1.1.1.3 ! misho 7832: alldeplibs=:
1.1 misho 7833: continue
7834: ;;
7835: esac # case $deplib
7836:
1.1.1.3 ! misho 7837: $found || test -f "$lib" \
! 7838: || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
1.1 misho 7839:
7840: # Check to see that this really is a libtool archive.
7841: func_lalib_unsafe_p "$lib" \
1.1.1.3 ! misho 7842: || func_fatal_error "'$lib' is not a valid libtool archive"
1.1 misho 7843:
7844: func_dirname "$lib" "" "."
1.1.1.3 ! misho 7845: ladir=$func_dirname_result
1.1 misho 7846:
7847: dlname=
7848: dlopen=
7849: dlpreopen=
7850: libdir=
7851: library_names=
7852: old_library=
7853: inherited_linker_flags=
7854: # If the library was installed with an old release of libtool,
7855: # it will not redefine variables installed, or shouldnotlink
7856: installed=yes
7857: shouldnotlink=no
7858: avoidtemprpath=
7859:
7860:
7861: # Read the .la file
7862: func_source "$lib"
7863:
7864: # Convert "-framework foo" to "foo.ltframework"
7865: if test -n "$inherited_linker_flags"; then
1.1.1.2 misho 7866: tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
1.1 misho 7867: for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
7868: case " $new_inherited_linker_flags " in
7869: *" $tmp_inherited_linker_flag "*) ;;
1.1.1.2 misho 7870: *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
1.1 misho 7871: esac
7872: done
7873: fi
1.1.1.2 misho 7874: dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
1.1.1.3 ! misho 7875: if test lib,link = "$linkmode,$pass" ||
! 7876: test prog,scan = "$linkmode,$pass" ||
! 7877: { test prog != "$linkmode" && test lib != "$linkmode"; }; then
1.1.1.2 misho 7878: test -n "$dlopen" && func_append dlfiles " $dlopen"
7879: test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
1.1 misho 7880: fi
7881:
1.1.1.3 ! misho 7882: if test conv = "$pass"; then
1.1 misho 7883: # Only check for convenience libraries
7884: deplibs="$lib $deplibs"
7885: if test -z "$libdir"; then
7886: if test -z "$old_library"; then
1.1.1.3 ! misho 7887: func_fatal_error "cannot find name of link library for '$lib'"
1.1 misho 7888: fi
7889: # It is a libtool convenience library, so add in its objects.
1.1.1.2 misho 7890: func_append convenience " $ladir/$objdir/$old_library"
7891: func_append old_convenience " $ladir/$objdir/$old_library"
1.1.1.3 ! misho 7892: elif test prog != "$linkmode" && test lib != "$linkmode"; then
! 7893: func_fatal_error "'$lib' is not a convenience library"
1.1 misho 7894: fi
7895: tmp_libs=
7896: for deplib in $dependency_libs; do
7897: deplibs="$deplib $deplibs"
1.1.1.3 ! misho 7898: if $opt_preserve_dup_deps; then
1.1 misho 7899: case "$tmp_libs " in
1.1.1.2 misho 7900: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
1.1 misho 7901: esac
7902: fi
1.1.1.2 misho 7903: func_append tmp_libs " $deplib"
1.1 misho 7904: done
7905: continue
7906: fi # $pass = conv
7907:
7908:
7909: # Get the name of the library we link against.
7910: linklib=
1.1.1.2 misho 7911: if test -n "$old_library" &&
1.1.1.3 ! misho 7912: { test yes = "$prefer_static_libs" ||
! 7913: test built,no = "$prefer_static_libs,$installed"; }; then
1.1.1.2 misho 7914: linklib=$old_library
7915: else
7916: for l in $old_library $library_names; do
1.1.1.3 ! misho 7917: linklib=$l
1.1.1.2 misho 7918: done
7919: fi
1.1 misho 7920: if test -z "$linklib"; then
1.1.1.3 ! misho 7921: func_fatal_error "cannot find name of link library for '$lib'"
1.1 misho 7922: fi
7923:
7924: # This library was specified with -dlopen.
1.1.1.3 ! misho 7925: if test dlopen = "$pass"; then
! 7926: test -z "$libdir" \
! 7927: && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
1.1 misho 7928: if test -z "$dlname" ||
1.1.1.3 ! misho 7929: test yes != "$dlopen_support" ||
! 7930: test no = "$build_libtool_libs"
! 7931: then
1.1 misho 7932: # If there is no dlname, no dlopen support or we're linking
7933: # statically, we need to preload. We also need to preload any
7934: # dependent libraries so libltdl's deplib preloader doesn't
7935: # bomb out in the load deplibs phase.
1.1.1.2 misho 7936: func_append dlprefiles " $lib $dependency_libs"
1.1 misho 7937: else
1.1.1.2 misho 7938: func_append newdlfiles " $lib"
1.1 misho 7939: fi
7940: continue
7941: fi # $pass = dlopen
7942:
7943: # We need an absolute path.
7944: case $ladir in
1.1.1.3 ! misho 7945: [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
1.1 misho 7946: *)
7947: abs_ladir=`cd "$ladir" && pwd`
7948: if test -z "$abs_ladir"; then
1.1.1.3 ! misho 7949: func_warning "cannot determine absolute directory name of '$ladir'"
1.1 misho 7950: func_warning "passing it literally to the linker, although it might fail"
1.1.1.3 ! misho 7951: abs_ladir=$ladir
1.1 misho 7952: fi
7953: ;;
7954: esac
7955: func_basename "$lib"
1.1.1.3 ! misho 7956: laname=$func_basename_result
1.1 misho 7957:
7958: # Find the relevant object directory and library name.
1.1.1.3 ! misho 7959: if test yes = "$installed"; then
1.1.1.2 misho 7960: if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1.1.1.3 ! misho 7961: func_warning "library '$lib' was moved."
! 7962: dir=$ladir
! 7963: absdir=$abs_ladir
! 7964: libdir=$abs_ladir
1.1 misho 7965: else
1.1.1.3 ! misho 7966: dir=$lt_sysroot$libdir
! 7967: absdir=$lt_sysroot$libdir
1.1 misho 7968: fi
1.1.1.3 ! misho 7969: test yes = "$hardcode_automatic" && avoidtemprpath=yes
1.1 misho 7970: else
7971: if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1.1.1.3 ! misho 7972: dir=$ladir
! 7973: absdir=$abs_ladir
1.1 misho 7974: # Remove this search path later
1.1.1.2 misho 7975: func_append notinst_path " $abs_ladir"
1.1 misho 7976: else
1.1.1.3 ! misho 7977: dir=$ladir/$objdir
! 7978: absdir=$abs_ladir/$objdir
1.1 misho 7979: # Remove this search path later
1.1.1.2 misho 7980: func_append notinst_path " $abs_ladir"
1.1 misho 7981: fi
7982: fi # $installed = yes
7983: func_stripname 'lib' '.la' "$laname"
7984: name=$func_stripname_result
7985:
7986: # This library was specified with -dlpreopen.
1.1.1.3 ! misho 7987: if test dlpreopen = "$pass"; then
! 7988: if test -z "$libdir" && test prog = "$linkmode"; then
! 7989: func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
1.1 misho 7990: fi
1.1.1.3 ! misho 7991: case $host in
1.1.1.2 misho 7992: # special handling for platforms with PE-DLLs.
7993: *cygwin* | *mingw* | *cegcc* )
7994: # Linker will automatically link against shared library if both
7995: # static and shared are present. Therefore, ensure we extract
7996: # symbols from the import library if a shared library is present
7997: # (otherwise, the dlopen module name will be incorrect). We do
7998: # this by putting the import library name into $newdlprefiles.
7999: # We recover the dlopen module name by 'saving' the la file
8000: # name in a special purpose variable, and (later) extracting the
8001: # dlname from the la file.
8002: if test -n "$dlname"; then
8003: func_tr_sh "$dir/$linklib"
8004: eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
8005: func_append newdlprefiles " $dir/$linklib"
8006: else
8007: func_append newdlprefiles " $dir/$old_library"
8008: # Keep a list of preopened convenience libraries to check
8009: # that they are being used correctly in the link pass.
8010: test -z "$libdir" && \
8011: func_append dlpreconveniencelibs " $dir/$old_library"
8012: fi
8013: ;;
8014: * )
8015: # Prefer using a static library (so that no silly _DYNAMIC symbols
8016: # are required to link).
8017: if test -n "$old_library"; then
8018: func_append newdlprefiles " $dir/$old_library"
8019: # Keep a list of preopened convenience libraries to check
8020: # that they are being used correctly in the link pass.
8021: test -z "$libdir" && \
8022: func_append dlpreconveniencelibs " $dir/$old_library"
8023: # Otherwise, use the dlname, so that lt_dlopen finds it.
8024: elif test -n "$dlname"; then
8025: func_append newdlprefiles " $dir/$dlname"
8026: else
8027: func_append newdlprefiles " $dir/$linklib"
8028: fi
8029: ;;
8030: esac
1.1 misho 8031: fi # $pass = dlpreopen
8032:
8033: if test -z "$libdir"; then
8034: # Link the convenience library
1.1.1.3 ! misho 8035: if test lib = "$linkmode"; then
1.1 misho 8036: deplibs="$dir/$old_library $deplibs"
1.1.1.3 ! misho 8037: elif test prog,link = "$linkmode,$pass"; then
1.1 misho 8038: compile_deplibs="$dir/$old_library $compile_deplibs"
8039: finalize_deplibs="$dir/$old_library $finalize_deplibs"
8040: else
8041: deplibs="$lib $deplibs" # used for prog,scan pass
8042: fi
8043: continue
8044: fi
8045:
8046:
1.1.1.3 ! misho 8047: if test prog = "$linkmode" && test link != "$pass"; then
1.1.1.2 misho 8048: func_append newlib_search_path " $ladir"
1.1 misho 8049: deplibs="$lib $deplibs"
8050:
1.1.1.3 ! misho 8051: linkalldeplibs=false
! 8052: if test no != "$link_all_deplibs" || test -z "$library_names" ||
! 8053: test no = "$build_libtool_libs"; then
! 8054: linkalldeplibs=:
1.1 misho 8055: fi
8056:
8057: tmp_libs=
8058: for deplib in $dependency_libs; do
8059: case $deplib in
8060: -L*) func_stripname '-L' '' "$deplib"
1.1.1.2 misho 8061: func_resolve_sysroot "$func_stripname_result"
8062: func_append newlib_search_path " $func_resolve_sysroot_result"
1.1 misho 8063: ;;
8064: esac
8065: # Need to link against all dependency_libs?
1.1.1.3 ! misho 8066: if $linkalldeplibs; then
1.1 misho 8067: deplibs="$deplib $deplibs"
8068: else
8069: # Need to hardcode shared library paths
8070: # or/and link against static libraries
8071: newdependency_libs="$deplib $newdependency_libs"
8072: fi
1.1.1.3 ! misho 8073: if $opt_preserve_dup_deps; then
1.1 misho 8074: case "$tmp_libs " in
1.1.1.2 misho 8075: *" $deplib "*) func_append specialdeplibs " $deplib" ;;
1.1 misho 8076: esac
8077: fi
1.1.1.2 misho 8078: func_append tmp_libs " $deplib"
1.1 misho 8079: done # for deplib
8080: continue
8081: fi # $linkmode = prog...
8082:
1.1.1.3 ! misho 8083: if test prog,link = "$linkmode,$pass"; then
1.1 misho 8084: if test -n "$library_names" &&
1.1.1.3 ! misho 8085: { { test no = "$prefer_static_libs" ||
! 8086: test built,yes = "$prefer_static_libs,$installed"; } ||
1.1 misho 8087: test -z "$old_library"; }; then
8088: # We need to hardcode the library path
1.1.1.3 ! misho 8089: if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
1.1 misho 8090: # Make sure the rpath contains only unique directories.
1.1.1.3 ! misho 8091: case $temp_rpath: in
1.1 misho 8092: *"$absdir:"*) ;;
1.1.1.2 misho 8093: *) func_append temp_rpath "$absdir:" ;;
1.1 misho 8094: esac
8095: fi
8096:
8097: # Hardcode the library path.
8098: # Skip directories that are in the system default run-time
8099: # search path.
8100: case " $sys_lib_dlsearch_path " in
8101: *" $absdir "*) ;;
8102: *)
8103: case "$compile_rpath " in
8104: *" $absdir "*) ;;
1.1.1.2 misho 8105: *) func_append compile_rpath " $absdir" ;;
1.1 misho 8106: esac
8107: ;;
8108: esac
8109: case " $sys_lib_dlsearch_path " in
8110: *" $libdir "*) ;;
8111: *)
8112: case "$finalize_rpath " in
8113: *" $libdir "*) ;;
1.1.1.2 misho 8114: *) func_append finalize_rpath " $libdir" ;;
1.1 misho 8115: esac
8116: ;;
8117: esac
8118: fi # $linkmode,$pass = prog,link...
8119:
1.1.1.3 ! misho 8120: if $alldeplibs &&
! 8121: { test pass_all = "$deplibs_check_method" ||
! 8122: { test yes = "$build_libtool_libs" &&
1.1 misho 8123: test -n "$library_names"; }; }; then
8124: # We only need to search for static libraries
8125: continue
8126: fi
8127: fi
8128:
8129: link_static=no # Whether the deplib will be linked statically
8130: use_static_libs=$prefer_static_libs
1.1.1.3 ! misho 8131: if test built = "$use_static_libs" && test yes = "$installed"; then
1.1 misho 8132: use_static_libs=no
8133: fi
8134: if test -n "$library_names" &&
1.1.1.3 ! misho 8135: { test no = "$use_static_libs" || test -z "$old_library"; }; then
1.1 misho 8136: case $host in
1.1.1.3 ! misho 8137: *cygwin* | *mingw* | *cegcc* | *os2*)
1.1 misho 8138: # No point in relinking DLLs because paths are not encoded
1.1.1.2 misho 8139: func_append notinst_deplibs " $lib"
1.1 misho 8140: need_relink=no
8141: ;;
8142: *)
1.1.1.3 ! misho 8143: if test no = "$installed"; then
1.1.1.2 misho 8144: func_append notinst_deplibs " $lib"
1.1 misho 8145: need_relink=yes
8146: fi
8147: ;;
8148: esac
8149: # This is a shared library
8150:
8151: # Warn about portability, can't link against -module's on some
8152: # systems (darwin). Don't bleat about dlopened modules though!
1.1.1.3 ! misho 8153: dlopenmodule=
1.1 misho 8154: for dlpremoduletest in $dlprefiles; do
8155: if test "X$dlpremoduletest" = "X$lib"; then
1.1.1.3 ! misho 8156: dlopenmodule=$dlpremoduletest
1.1 misho 8157: break
8158: fi
8159: done
1.1.1.3 ! misho 8160: if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
1.1.1.2 misho 8161: echo
1.1.1.3 ! misho 8162: if test prog = "$linkmode"; then
1.1 misho 8163: $ECHO "*** Warning: Linking the executable $output against the loadable module"
8164: else
8165: $ECHO "*** Warning: Linking the shared library $output against the loadable module"
8166: fi
8167: $ECHO "*** $linklib is not portable!"
8168: fi
1.1.1.3 ! misho 8169: if test lib = "$linkmode" &&
! 8170: test yes = "$hardcode_into_libs"; then
1.1 misho 8171: # Hardcode the library path.
8172: # Skip directories that are in the system default run-time
8173: # search path.
8174: case " $sys_lib_dlsearch_path " in
8175: *" $absdir "*) ;;
8176: *)
8177: case "$compile_rpath " in
8178: *" $absdir "*) ;;
1.1.1.2 misho 8179: *) func_append compile_rpath " $absdir" ;;
1.1 misho 8180: esac
8181: ;;
8182: esac
8183: case " $sys_lib_dlsearch_path " in
8184: *" $libdir "*) ;;
8185: *)
8186: case "$finalize_rpath " in
8187: *" $libdir "*) ;;
1.1.1.2 misho 8188: *) func_append finalize_rpath " $libdir" ;;
1.1 misho 8189: esac
8190: ;;
8191: esac
8192: fi
8193:
8194: if test -n "$old_archive_from_expsyms_cmds"; then
8195: # figure out the soname
8196: set dummy $library_names
8197: shift
1.1.1.3 ! misho 8198: realname=$1
1.1 misho 8199: shift
8200: libname=`eval "\\$ECHO \"$libname_spec\""`
8201: # use dlname if we got it. it's perfectly good, no?
8202: if test -n "$dlname"; then
1.1.1.3 ! misho 8203: soname=$dlname
1.1 misho 8204: elif test -n "$soname_spec"; then
8205: # bleh windows
8206: case $host in
1.1.1.3 ! misho 8207: *cygwin* | mingw* | *cegcc* | *os2*)
1.1 misho 8208: func_arith $current - $age
8209: major=$func_arith_result
1.1.1.3 ! misho 8210: versuffix=-$major
1.1 misho 8211: ;;
8212: esac
8213: eval soname=\"$soname_spec\"
8214: else
1.1.1.3 ! misho 8215: soname=$realname
1.1 misho 8216: fi
8217:
8218: # Make a new name for the extract_expsyms_cmds to use
1.1.1.3 ! misho 8219: soroot=$soname
1.1 misho 8220: func_basename "$soroot"
1.1.1.3 ! misho 8221: soname=$func_basename_result
1.1 misho 8222: func_stripname 'lib' '.dll' "$soname"
8223: newlib=libimp-$func_stripname_result.a
8224:
8225: # If the library has no export list, then create one now
8226: if test -f "$output_objdir/$soname-def"; then :
8227: else
1.1.1.3 ! misho 8228: func_verbose "extracting exported symbol list from '$soname'"
1.1 misho 8229: func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
8230: fi
8231:
8232: # Create $newlib
8233: if test -f "$output_objdir/$newlib"; then :; else
1.1.1.3 ! misho 8234: func_verbose "generating import library for '$soname'"
1.1 misho 8235: func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
8236: fi
8237: # make sure the library variables are pointing to the new library
8238: dir=$output_objdir
8239: linklib=$newlib
8240: fi # test -n "$old_archive_from_expsyms_cmds"
8241:
1.1.1.3 ! misho 8242: if test prog = "$linkmode" || test relink != "$opt_mode"; then
1.1 misho 8243: add_shlibpath=
8244: add_dir=
8245: add=
8246: lib_linked=yes
8247: case $hardcode_action in
8248: immediate | unsupported)
1.1.1.3 ! misho 8249: if test no = "$hardcode_direct"; then
! 8250: add=$dir/$linklib
1.1 misho 8251: case $host in
1.1.1.3 ! misho 8252: *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
! 8253: *-*-sysv4*uw2*) add_dir=-L$dir ;;
1.1 misho 8254: *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
1.1.1.3 ! misho 8255: *-*-unixware7*) add_dir=-L$dir ;;
1.1 misho 8256: *-*-darwin* )
1.1.1.3 ! misho 8257: # if the lib is a (non-dlopened) module then we cannot
1.1 misho 8258: # link against it, someone is ignoring the earlier warnings
8259: if /usr/bin/file -L $add 2> /dev/null |
1.1.1.3 ! misho 8260: $GREP ": [^:]* bundle" >/dev/null; then
1.1 misho 8261: if test "X$dlopenmodule" != "X$lib"; then
8262: $ECHO "*** Warning: lib $linklib is a module, not a shared library"
1.1.1.3 ! misho 8263: if test -z "$old_library"; then
1.1.1.2 misho 8264: echo
8265: echo "*** And there doesn't seem to be a static archive available"
8266: echo "*** The link will probably fail, sorry"
1.1 misho 8267: else
1.1.1.3 ! misho 8268: add=$dir/$old_library
1.1 misho 8269: fi
8270: elif test -n "$old_library"; then
1.1.1.3 ! misho 8271: add=$dir/$old_library
1.1 misho 8272: fi
8273: fi
8274: esac
1.1.1.3 ! misho 8275: elif test no = "$hardcode_minus_L"; then
1.1 misho 8276: case $host in
1.1.1.3 ! misho 8277: *-*-sunos*) add_shlibpath=$dir ;;
1.1 misho 8278: esac
1.1.1.3 ! misho 8279: add_dir=-L$dir
! 8280: add=-l$name
! 8281: elif test no = "$hardcode_shlibpath_var"; then
! 8282: add_shlibpath=$dir
! 8283: add=-l$name
1.1 misho 8284: else
8285: lib_linked=no
8286: fi
8287: ;;
8288: relink)
1.1.1.3 ! misho 8289: if test yes = "$hardcode_direct" &&
! 8290: test no = "$hardcode_direct_absolute"; then
! 8291: add=$dir/$linklib
! 8292: elif test yes = "$hardcode_minus_L"; then
! 8293: add_dir=-L$absdir
1.1 misho 8294: # Try looking first in the location we're being installed to.
8295: if test -n "$inst_prefix_dir"; then
8296: case $libdir in
8297: [\\/]*)
1.1.1.2 misho 8298: func_append add_dir " -L$inst_prefix_dir$libdir"
1.1 misho 8299: ;;
8300: esac
8301: fi
1.1.1.3 ! misho 8302: add=-l$name
! 8303: elif test yes = "$hardcode_shlibpath_var"; then
! 8304: add_shlibpath=$dir
! 8305: add=-l$name
1.1 misho 8306: else
8307: lib_linked=no
8308: fi
8309: ;;
8310: *) lib_linked=no ;;
8311: esac
8312:
1.1.1.3 ! misho 8313: if test yes != "$lib_linked"; then
1.1 misho 8314: func_fatal_configuration "unsupported hardcode properties"
8315: fi
8316:
8317: if test -n "$add_shlibpath"; then
8318: case :$compile_shlibpath: in
8319: *":$add_shlibpath:"*) ;;
1.1.1.2 misho 8320: *) func_append compile_shlibpath "$add_shlibpath:" ;;
1.1 misho 8321: esac
8322: fi
1.1.1.3 ! misho 8323: if test prog = "$linkmode"; then
1.1 misho 8324: test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
8325: test -n "$add" && compile_deplibs="$add $compile_deplibs"
8326: else
8327: test -n "$add_dir" && deplibs="$add_dir $deplibs"
8328: test -n "$add" && deplibs="$add $deplibs"
1.1.1.3 ! misho 8329: if test yes != "$hardcode_direct" &&
! 8330: test yes != "$hardcode_minus_L" &&
! 8331: test yes = "$hardcode_shlibpath_var"; then
1.1 misho 8332: case :$finalize_shlibpath: in
8333: *":$libdir:"*) ;;
1.1.1.2 misho 8334: *) func_append finalize_shlibpath "$libdir:" ;;
1.1 misho 8335: esac
8336: fi
8337: fi
8338: fi
8339:
1.1.1.3 ! misho 8340: if test prog = "$linkmode" || test relink = "$opt_mode"; then
1.1 misho 8341: add_shlibpath=
8342: add_dir=
8343: add=
8344: # Finalize command for both is simple: just hardcode it.
1.1.1.3 ! misho 8345: if test yes = "$hardcode_direct" &&
! 8346: test no = "$hardcode_direct_absolute"; then
! 8347: add=$libdir/$linklib
! 8348: elif test yes = "$hardcode_minus_L"; then
! 8349: add_dir=-L$libdir
! 8350: add=-l$name
! 8351: elif test yes = "$hardcode_shlibpath_var"; then
1.1 misho 8352: case :$finalize_shlibpath: in
8353: *":$libdir:"*) ;;
1.1.1.2 misho 8354: *) func_append finalize_shlibpath "$libdir:" ;;
1.1 misho 8355: esac
1.1.1.3 ! misho 8356: add=-l$name
! 8357: elif test yes = "$hardcode_automatic"; then
1.1 misho 8358: if test -n "$inst_prefix_dir" &&
1.1.1.3 ! misho 8359: test -f "$inst_prefix_dir$libdir/$linklib"; then
! 8360: add=$inst_prefix_dir$libdir/$linklib
1.1 misho 8361: else
1.1.1.3 ! misho 8362: add=$libdir/$linklib
1.1 misho 8363: fi
8364: else
8365: # We cannot seem to hardcode it, guess we'll fake it.
1.1.1.3 ! misho 8366: add_dir=-L$libdir
1.1 misho 8367: # Try looking first in the location we're being installed to.
8368: if test -n "$inst_prefix_dir"; then
8369: case $libdir in
8370: [\\/]*)
1.1.1.2 misho 8371: func_append add_dir " -L$inst_prefix_dir$libdir"
1.1 misho 8372: ;;
8373: esac
8374: fi
1.1.1.3 ! misho 8375: add=-l$name
1.1 misho 8376: fi
8377:
1.1.1.3 ! misho 8378: if test prog = "$linkmode"; then
1.1 misho 8379: test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
8380: test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
8381: else
8382: test -n "$add_dir" && deplibs="$add_dir $deplibs"
8383: test -n "$add" && deplibs="$add $deplibs"
8384: fi
8385: fi
1.1.1.3 ! misho 8386: elif test prog = "$linkmode"; then
1.1 misho 8387: # Here we assume that one of hardcode_direct or hardcode_minus_L
8388: # is not unsupported. This is valid on all known static and
8389: # shared platforms.
1.1.1.3 ! misho 8390: if test unsupported != "$hardcode_direct"; then
! 8391: test -n "$old_library" && linklib=$old_library
1.1 misho 8392: compile_deplibs="$dir/$linklib $compile_deplibs"
8393: finalize_deplibs="$dir/$linklib $finalize_deplibs"
8394: else
8395: compile_deplibs="-l$name -L$dir $compile_deplibs"
8396: finalize_deplibs="-l$name -L$dir $finalize_deplibs"
8397: fi
1.1.1.3 ! misho 8398: elif test yes = "$build_libtool_libs"; then
1.1 misho 8399: # Not a shared library
1.1.1.3 ! misho 8400: if test pass_all != "$deplibs_check_method"; then
1.1 misho 8401: # We're trying link a shared library against a static one
8402: # but the system doesn't support it.
8403:
8404: # Just print a warning and add the library to dependency_libs so
8405: # that the program can be linked against the static library.
1.1.1.2 misho 8406: echo
1.1.1.3 ! misho 8407: $ECHO "*** Warning: This system cannot link to static lib archive $lib."
1.1.1.2 misho 8408: echo "*** I have the capability to make that library automatically link in when"
8409: echo "*** you link to this library. But I can only do this if you have a"
8410: echo "*** shared version of the library, which you do not appear to have."
1.1.1.3 ! misho 8411: if test yes = "$module"; then
1.1.1.2 misho 8412: echo "*** But as you try to build a module library, libtool will still create "
8413: echo "*** a static module, that should work as long as the dlopening application"
8414: echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
1.1 misho 8415: if test -z "$global_symbol_pipe"; then
1.1.1.2 misho 8416: echo
8417: echo "*** However, this would only work if libtool was able to extract symbol"
1.1.1.3 ! misho 8418: echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
1.1.1.2 misho 8419: echo "*** not find such a program. So, this module is probably useless."
1.1.1.3 ! misho 8420: echo "*** 'nm' from GNU binutils and a full rebuild may help."
1.1 misho 8421: fi
1.1.1.3 ! misho 8422: if test no = "$build_old_libs"; then
1.1 misho 8423: build_libtool_libs=module
8424: build_old_libs=yes
8425: else
8426: build_libtool_libs=no
8427: fi
8428: fi
8429: else
8430: deplibs="$dir/$old_library $deplibs"
8431: link_static=yes
8432: fi
8433: fi # link shared/static library?
8434:
1.1.1.3 ! misho 8435: if test lib = "$linkmode"; then
1.1 misho 8436: if test -n "$dependency_libs" &&
1.1.1.3 ! misho 8437: { test yes != "$hardcode_into_libs" ||
! 8438: test yes = "$build_old_libs" ||
! 8439: test yes = "$link_static"; }; then
1.1 misho 8440: # Extract -R from dependency_libs
8441: temp_deplibs=
8442: for libdir in $dependency_libs; do
8443: case $libdir in
8444: -R*) func_stripname '-R' '' "$libdir"
8445: temp_xrpath=$func_stripname_result
8446: case " $xrpath " in
8447: *" $temp_xrpath "*) ;;
1.1.1.2 misho 8448: *) func_append xrpath " $temp_xrpath";;
1.1 misho 8449: esac;;
1.1.1.2 misho 8450: *) func_append temp_deplibs " $libdir";;
1.1 misho 8451: esac
8452: done
1.1.1.3 ! misho 8453: dependency_libs=$temp_deplibs
1.1 misho 8454: fi
8455:
1.1.1.2 misho 8456: func_append newlib_search_path " $absdir"
1.1 misho 8457: # Link against this library
1.1.1.3 ! misho 8458: test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
1.1 misho 8459: # ... and its dependency_libs
8460: tmp_libs=
8461: for deplib in $dependency_libs; do
8462: newdependency_libs="$deplib $newdependency_libs"
1.1.1.2 misho 8463: case $deplib in
8464: -L*) func_stripname '-L' '' "$deplib"
8465: func_resolve_sysroot "$func_stripname_result";;
8466: *) func_resolve_sysroot "$deplib" ;;
8467: esac
1.1.1.3 ! misho 8468: if $opt_preserve_dup_deps; then
1.1 misho 8469: case "$tmp_libs " in
1.1.1.2 misho 8470: *" $func_resolve_sysroot_result "*)
8471: func_append specialdeplibs " $func_resolve_sysroot_result" ;;
1.1 misho 8472: esac
8473: fi
1.1.1.2 misho 8474: func_append tmp_libs " $func_resolve_sysroot_result"
1.1 misho 8475: done
8476:
1.1.1.3 ! misho 8477: if test no != "$link_all_deplibs"; then
1.1 misho 8478: # Add the search paths of all dependency libraries
8479: for deplib in $dependency_libs; do
1.1.1.2 misho 8480: path=
1.1 misho 8481: case $deplib in
1.1.1.3 ! misho 8482: -L*) path=$deplib ;;
1.1 misho 8483: *.la)
1.1.1.2 misho 8484: func_resolve_sysroot "$deplib"
8485: deplib=$func_resolve_sysroot_result
1.1 misho 8486: func_dirname "$deplib" "" "."
1.1.1.2 misho 8487: dir=$func_dirname_result
1.1 misho 8488: # We need an absolute path.
8489: case $dir in
1.1.1.3 ! misho 8490: [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
1.1 misho 8491: *)
8492: absdir=`cd "$dir" && pwd`
8493: if test -z "$absdir"; then
1.1.1.3 ! misho 8494: func_warning "cannot determine absolute directory name of '$dir'"
! 8495: absdir=$dir
1.1 misho 8496: fi
8497: ;;
8498: esac
8499: if $GREP "^installed=no" $deplib > /dev/null; then
8500: case $host in
8501: *-*-darwin*)
8502: depdepl=
1.1.1.3 ! misho 8503: eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
! 8504: if test -n "$deplibrary_names"; then
! 8505: for tmp in $deplibrary_names; do
1.1 misho 8506: depdepl=$tmp
8507: done
1.1.1.3 ! misho 8508: if test -f "$absdir/$objdir/$depdepl"; then
! 8509: depdepl=$absdir/$objdir/$depdepl
! 8510: darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
1.1 misho 8511: if test -z "$darwin_install_name"; then
1.1.1.3 ! misho 8512: darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
1.1 misho 8513: fi
1.1.1.3 ! misho 8514: func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
! 8515: func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
1.1 misho 8516: path=
8517: fi
8518: fi
8519: ;;
8520: *)
1.1.1.3 ! misho 8521: path=-L$absdir/$objdir
1.1 misho 8522: ;;
8523: esac
8524: else
1.1.1.3 ! misho 8525: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
1.1 misho 8526: test -z "$libdir" && \
1.1.1.3 ! misho 8527: func_fatal_error "'$deplib' is not a valid libtool archive"
1.1 misho 8528: test "$absdir" != "$libdir" && \
1.1.1.3 ! misho 8529: func_warning "'$deplib' seems to be moved"
1.1 misho 8530:
1.1.1.3 ! misho 8531: path=-L$absdir
1.1 misho 8532: fi
8533: ;;
8534: esac
8535: case " $deplibs " in
8536: *" $path "*) ;;
8537: *) deplibs="$path $deplibs" ;;
8538: esac
8539: done
8540: fi # link_all_deplibs != no
8541: fi # linkmode = lib
8542: done # for deplib in $libs
1.1.1.3 ! misho 8543: if test link = "$pass"; then
! 8544: if test prog = "$linkmode"; then
1.1 misho 8545: compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
8546: finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
8547: else
1.1.1.2 misho 8548: compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
1.1 misho 8549: fi
8550: fi
1.1.1.3 ! misho 8551: dependency_libs=$newdependency_libs
! 8552: if test dlpreopen = "$pass"; then
1.1 misho 8553: # Link the dlpreopened libraries before other libraries
8554: for deplib in $save_deplibs; do
8555: deplibs="$deplib $deplibs"
8556: done
8557: fi
1.1.1.3 ! misho 8558: if test dlopen != "$pass"; then
! 8559: test conv = "$pass" || {
1.1 misho 8560: # Make sure lib_search_path contains only unique directories.
8561: lib_search_path=
8562: for dir in $newlib_search_path; do
8563: case "$lib_search_path " in
8564: *" $dir "*) ;;
1.1.1.2 misho 8565: *) func_append lib_search_path " $dir" ;;
1.1 misho 8566: esac
8567: done
8568: newlib_search_path=
1.1.1.3 ! misho 8569: }
1.1 misho 8570:
1.1.1.3 ! misho 8571: if test prog,link = "$linkmode,$pass"; then
1.1 misho 8572: vars="compile_deplibs finalize_deplibs"
1.1.1.3 ! misho 8573: else
! 8574: vars=deplibs
1.1 misho 8575: fi
8576: for var in $vars dependency_libs; do
8577: # Add libraries to $var in reverse order
8578: eval tmp_libs=\"\$$var\"
8579: new_libs=
8580: for deplib in $tmp_libs; do
8581: # FIXME: Pedantically, this is the right thing to do, so
8582: # that some nasty dependency loop isn't accidentally
8583: # broken:
8584: #new_libs="$deplib $new_libs"
8585: # Pragmatically, this seems to cause very few problems in
8586: # practice:
8587: case $deplib in
8588: -L*) new_libs="$deplib $new_libs" ;;
8589: -R*) ;;
8590: *)
8591: # And here is the reason: when a library appears more
8592: # than once as an explicit dependence of a library, or
8593: # is implicitly linked in more than once by the
8594: # compiler, it is considered special, and multiple
8595: # occurrences thereof are not removed. Compare this
8596: # with having the same library being listed as a
8597: # dependency of multiple other libraries: in this case,
8598: # we know (pedantically, we assume) the library does not
8599: # need to be listed more than once, so we keep only the
8600: # last copy. This is not always right, but it is rare
8601: # enough that we require users that really mean to play
8602: # such unportable linking tricks to link the library
8603: # using -Wl,-lname, so that libtool does not consider it
8604: # for duplicate removal.
8605: case " $specialdeplibs " in
8606: *" $deplib "*) new_libs="$deplib $new_libs" ;;
8607: *)
8608: case " $new_libs " in
8609: *" $deplib "*) ;;
8610: *) new_libs="$deplib $new_libs" ;;
8611: esac
8612: ;;
8613: esac
8614: ;;
8615: esac
8616: done
8617: tmp_libs=
8618: for deplib in $new_libs; do
8619: case $deplib in
8620: -L*)
8621: case " $tmp_libs " in
8622: *" $deplib "*) ;;
1.1.1.2 misho 8623: *) func_append tmp_libs " $deplib" ;;
1.1 misho 8624: esac
8625: ;;
1.1.1.2 misho 8626: *) func_append tmp_libs " $deplib" ;;
1.1 misho 8627: esac
8628: done
8629: eval $var=\"$tmp_libs\"
8630: done # for var
8631: fi
1.1.1.3 ! misho 8632:
! 8633: # Add Sun CC postdeps if required:
! 8634: test CXX = "$tagname" && {
! 8635: case $host_os in
! 8636: linux*)
! 8637: case `$CC -V 2>&1 | sed 5q` in
! 8638: *Sun\ C*) # Sun C++ 5.9
! 8639: func_suncc_cstd_abi
! 8640:
! 8641: if test no != "$suncc_use_cstd_abi"; then
! 8642: func_append postdeps ' -library=Cstd -library=Crun'
! 8643: fi
! 8644: ;;
! 8645: esac
! 8646: ;;
! 8647:
! 8648: solaris*)
! 8649: func_cc_basename "$CC"
! 8650: case $func_cc_basename_result in
! 8651: CC* | sunCC*)
! 8652: func_suncc_cstd_abi
! 8653:
! 8654: if test no != "$suncc_use_cstd_abi"; then
! 8655: func_append postdeps ' -library=Cstd -library=Crun'
! 8656: fi
! 8657: ;;
! 8658: esac
! 8659: ;;
! 8660: esac
! 8661: }
! 8662:
1.1 misho 8663: # Last step: remove runtime libs from dependency_libs
8664: # (they stay in deplibs)
8665: tmp_libs=
1.1.1.3 ! misho 8666: for i in $dependency_libs; do
1.1 misho 8667: case " $predeps $postdeps $compiler_lib_search_path " in
8668: *" $i "*)
1.1.1.3 ! misho 8669: i=
1.1 misho 8670: ;;
8671: esac
1.1.1.3 ! misho 8672: if test -n "$i"; then
1.1.1.2 misho 8673: func_append tmp_libs " $i"
1.1 misho 8674: fi
8675: done
8676: dependency_libs=$tmp_libs
8677: done # for pass
1.1.1.3 ! misho 8678: if test prog = "$linkmode"; then
! 8679: dlfiles=$newdlfiles
1.1 misho 8680: fi
1.1.1.3 ! misho 8681: if test prog = "$linkmode" || test lib = "$linkmode"; then
! 8682: dlprefiles=$newdlprefiles
1.1 misho 8683: fi
8684:
8685: case $linkmode in
8686: oldlib)
1.1.1.3 ! misho 8687: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
! 8688: func_warning "'-dlopen' is ignored for archives"
1.1 misho 8689: fi
8690:
8691: case " $deplibs" in
8692: *\ -l* | *\ -L*)
1.1.1.3 ! misho 8693: func_warning "'-l' and '-L' are ignored for archives" ;;
1.1 misho 8694: esac
8695:
8696: test -n "$rpath" && \
1.1.1.3 ! misho 8697: func_warning "'-rpath' is ignored for archives"
1.1 misho 8698:
8699: test -n "$xrpath" && \
1.1.1.3 ! misho 8700: func_warning "'-R' is ignored for archives"
1.1 misho 8701:
8702: test -n "$vinfo" && \
1.1.1.3 ! misho 8703: func_warning "'-version-info/-version-number' is ignored for archives"
1.1 misho 8704:
8705: test -n "$release" && \
1.1.1.3 ! misho 8706: func_warning "'-release' is ignored for archives"
1.1 misho 8707:
8708: test -n "$export_symbols$export_symbols_regex" && \
1.1.1.3 ! misho 8709: func_warning "'-export-symbols' is ignored for archives"
1.1 misho 8710:
8711: # Now set the variables for building old libraries.
8712: build_libtool_libs=no
1.1.1.3 ! misho 8713: oldlibs=$output
1.1.1.2 misho 8714: func_append objs "$old_deplibs"
1.1 misho 8715: ;;
8716:
8717: lib)
1.1.1.3 ! misho 8718: # Make sure we only generate libraries of the form 'libNAME.la'.
1.1 misho 8719: case $outputname in
8720: lib*)
8721: func_stripname 'lib' '.la' "$outputname"
8722: name=$func_stripname_result
8723: eval shared_ext=\"$shrext_cmds\"
8724: eval libname=\"$libname_spec\"
8725: ;;
8726: *)
1.1.1.3 ! misho 8727: test no = "$module" \
! 8728: && func_fatal_help "libtool library '$output' must begin with 'lib'"
1.1 misho 8729:
1.1.1.3 ! misho 8730: if test no != "$need_lib_prefix"; then
1.1 misho 8731: # Add the "lib" prefix for modules if required
8732: func_stripname '' '.la' "$outputname"
8733: name=$func_stripname_result
8734: eval shared_ext=\"$shrext_cmds\"
8735: eval libname=\"$libname_spec\"
8736: else
8737: func_stripname '' '.la' "$outputname"
8738: libname=$func_stripname_result
8739: fi
8740: ;;
8741: esac
8742:
8743: if test -n "$objs"; then
1.1.1.3 ! misho 8744: if test pass_all != "$deplibs_check_method"; then
! 8745: func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
1.1 misho 8746: else
1.1.1.2 misho 8747: echo
1.1 misho 8748: $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
8749: $ECHO "*** objects $objs is not portable!"
1.1.1.2 misho 8750: func_append libobjs " $objs"
1.1 misho 8751: fi
8752: fi
8753:
1.1.1.3 ! misho 8754: test no = "$dlself" \
! 8755: || func_warning "'-dlopen self' is ignored for libtool libraries"
1.1 misho 8756:
8757: set dummy $rpath
8758: shift
1.1.1.3 ! misho 8759: test 1 -lt "$#" \
! 8760: && func_warning "ignoring multiple '-rpath's for a libtool library"
1.1 misho 8761:
1.1.1.3 ! misho 8762: install_libdir=$1
1.1 misho 8763:
8764: oldlibs=
8765: if test -z "$rpath"; then
1.1.1.3 ! misho 8766: if test yes = "$build_libtool_libs"; then
1.1 misho 8767: # Building a libtool convenience library.
1.1.1.3 ! misho 8768: # Some compilers have problems with a '.al' extension so
1.1 misho 8769: # convenience libraries should have the same extension an
8770: # archive normally would.
8771: oldlibs="$output_objdir/$libname.$libext $oldlibs"
8772: build_libtool_libs=convenience
8773: build_old_libs=yes
8774: fi
8775:
8776: test -n "$vinfo" && \
1.1.1.3 ! misho 8777: func_warning "'-version-info/-version-number' is ignored for convenience libraries"
1.1 misho 8778:
8779: test -n "$release" && \
1.1.1.3 ! misho 8780: func_warning "'-release' is ignored for convenience libraries"
1.1 misho 8781: else
8782:
8783: # Parse the version information argument.
1.1.1.3 ! misho 8784: save_ifs=$IFS; IFS=:
1.1 misho 8785: set dummy $vinfo 0 0 0
8786: shift
1.1.1.3 ! misho 8787: IFS=$save_ifs
1.1 misho 8788:
8789: test -n "$7" && \
1.1.1.3 ! misho 8790: func_fatal_help "too many parameters to '-version-info'"
1.1 misho 8791:
8792: # convert absolute version numbers to libtool ages
8793: # this retains compatibility with .la files and attempts
8794: # to make the code below a bit more comprehensible
8795:
8796: case $vinfo_number in
8797: yes)
1.1.1.3 ! misho 8798: number_major=$1
! 8799: number_minor=$2
! 8800: number_revision=$3
1.1 misho 8801: #
8802: # There are really only two kinds -- those that
8803: # use the current revision as the major version
8804: # and those that subtract age and use age as
8805: # a minor version. But, then there is irix
1.1.1.3 ! misho 8806: # that has an extra 1 added just for fun
1.1 misho 8807: #
8808: case $version_type in
1.1.1.3 ! misho 8809: # correct linux to gnu/linux during the next big refactor
! 8810: darwin|freebsd-elf|linux|osf|windows|none)
1.1 misho 8811: func_arith $number_major + $number_minor
8812: current=$func_arith_result
1.1.1.3 ! misho 8813: age=$number_minor
! 8814: revision=$number_revision
1.1 misho 8815: ;;
1.1.1.3 ! misho 8816: freebsd-aout|qnx|sunos)
! 8817: current=$number_major
! 8818: revision=$number_minor
! 8819: age=0
1.1 misho 8820: ;;
8821: irix|nonstopux)
8822: func_arith $number_major + $number_minor
8823: current=$func_arith_result
1.1.1.3 ! misho 8824: age=$number_minor
! 8825: revision=$number_minor
1.1 misho 8826: lt_irix_increment=no
8827: ;;
8828: esac
8829: ;;
8830: no)
1.1.1.3 ! misho 8831: current=$1
! 8832: revision=$2
! 8833: age=$3
1.1 misho 8834: ;;
8835: esac
8836:
8837: # Check that each of the things are valid numbers.
8838: case $current in
8839: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8840: *)
1.1.1.3 ! misho 8841: func_error "CURRENT '$current' must be a nonnegative integer"
! 8842: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8843: ;;
8844: esac
8845:
8846: case $revision in
8847: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8848: *)
1.1.1.3 ! misho 8849: func_error "REVISION '$revision' must be a nonnegative integer"
! 8850: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8851: ;;
8852: esac
8853:
8854: case $age in
8855: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
8856: *)
1.1.1.3 ! misho 8857: func_error "AGE '$age' must be a nonnegative integer"
! 8858: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8859: ;;
8860: esac
8861:
8862: if test "$age" -gt "$current"; then
1.1.1.3 ! misho 8863: func_error "AGE '$age' is greater than the current interface number '$current'"
! 8864: func_fatal_error "'$vinfo' is not valid version information"
1.1 misho 8865: fi
8866:
8867: # Calculate the version variables.
8868: major=
8869: versuffix=
8870: verstring=
8871: case $version_type in
8872: none) ;;
8873:
8874: darwin)
8875: # Like Linux, but with the current version available in
8876: # verstring for coding it into the library header
8877: func_arith $current - $age
8878: major=.$func_arith_result
1.1.1.3 ! misho 8879: versuffix=$major.$age.$revision
1.1 misho 8880: # Darwin ld doesn't like 0 for these options...
8881: func_arith $current + 1
8882: minor_current=$func_arith_result
1.1.1.3 ! misho 8883: xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
1.1 misho 8884: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
1.1.1.3 ! misho 8885: # On Darwin other compilers
! 8886: case $CC in
! 8887: nagfor*)
! 8888: verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
! 8889: ;;
! 8890: *)
! 8891: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
! 8892: ;;
! 8893: esac
1.1 misho 8894: ;;
8895:
8896: freebsd-aout)
1.1.1.3 ! misho 8897: major=.$current
! 8898: versuffix=.$current.$revision
1.1 misho 8899: ;;
8900:
8901: freebsd-elf)
1.1.1.3 ! misho 8902: func_arith $current - $age
! 8903: major=.$func_arith_result
! 8904: versuffix=$major.$age.$revision
1.1 misho 8905: ;;
8906:
8907: irix | nonstopux)
1.1.1.3 ! misho 8908: if test no = "$lt_irix_increment"; then
1.1 misho 8909: func_arith $current - $age
8910: else
8911: func_arith $current - $age + 1
8912: fi
8913: major=$func_arith_result
8914:
8915: case $version_type in
8916: nonstopux) verstring_prefix=nonstopux ;;
8917: *) verstring_prefix=sgi ;;
8918: esac
1.1.1.3 ! misho 8919: verstring=$verstring_prefix$major.$revision
1.1 misho 8920:
8921: # Add in all the interfaces that we are compatible with.
8922: loop=$revision
1.1.1.3 ! misho 8923: while test 0 -ne "$loop"; do
1.1 misho 8924: func_arith $revision - $loop
8925: iface=$func_arith_result
8926: func_arith $loop - 1
8927: loop=$func_arith_result
1.1.1.3 ! misho 8928: verstring=$verstring_prefix$major.$iface:$verstring
1.1 misho 8929: done
8930:
1.1.1.3 ! misho 8931: # Before this point, $major must not contain '.'.
1.1 misho 8932: major=.$major
1.1.1.3 ! misho 8933: versuffix=$major.$revision
1.1 misho 8934: ;;
8935:
1.1.1.3 ! misho 8936: linux) # correct to gnu/linux during the next big refactor
1.1 misho 8937: func_arith $current - $age
8938: major=.$func_arith_result
1.1.1.3 ! misho 8939: versuffix=$major.$age.$revision
1.1 misho 8940: ;;
8941:
8942: osf)
8943: func_arith $current - $age
8944: major=.$func_arith_result
1.1.1.3 ! misho 8945: versuffix=.$current.$age.$revision
! 8946: verstring=$current.$age.$revision
1.1 misho 8947:
8948: # Add in all the interfaces that we are compatible with.
8949: loop=$age
1.1.1.3 ! misho 8950: while test 0 -ne "$loop"; do
1.1 misho 8951: func_arith $current - $loop
8952: iface=$func_arith_result
8953: func_arith $loop - 1
8954: loop=$func_arith_result
1.1.1.3 ! misho 8955: verstring=$verstring:$iface.0
1.1 misho 8956: done
8957:
8958: # Make executables depend on our current version.
1.1.1.3 ! misho 8959: func_append verstring ":$current.0"
1.1 misho 8960: ;;
8961:
8962: qnx)
1.1.1.3 ! misho 8963: major=.$current
! 8964: versuffix=.$current
! 8965: ;;
! 8966:
! 8967: sco)
! 8968: major=.$current
! 8969: versuffix=.$current
1.1 misho 8970: ;;
8971:
8972: sunos)
1.1.1.3 ! misho 8973: major=.$current
! 8974: versuffix=.$current.$revision
1.1 misho 8975: ;;
8976:
8977: windows)
8978: # Use '-' rather than '.', since we only want one
1.1.1.3 ! misho 8979: # extension on DOS 8.3 file systems.
1.1 misho 8980: func_arith $current - $age
8981: major=$func_arith_result
1.1.1.3 ! misho 8982: versuffix=-$major
1.1 misho 8983: ;;
8984:
8985: *)
1.1.1.3 ! misho 8986: func_fatal_configuration "unknown library version type '$version_type'"
1.1 misho 8987: ;;
8988: esac
8989:
8990: # Clear the version info if we defaulted, and they specified a release.
8991: if test -z "$vinfo" && test -n "$release"; then
8992: major=
8993: case $version_type in
8994: darwin)
8995: # we can't check for "0.0" in archive_cmds due to quoting
8996: # problems, so we reset it completely
8997: verstring=
8998: ;;
8999: *)
1.1.1.3 ! misho 9000: verstring=0.0
1.1 misho 9001: ;;
9002: esac
1.1.1.3 ! misho 9003: if test no = "$need_version"; then
1.1 misho 9004: versuffix=
9005: else
1.1.1.3 ! misho 9006: versuffix=.0.0
1.1 misho 9007: fi
9008: fi
9009:
9010: # Remove version info from name if versioning should be avoided
1.1.1.3 ! misho 9011: if test yes,no = "$avoid_version,$need_version"; then
1.1 misho 9012: major=
9013: versuffix=
1.1.1.3 ! misho 9014: verstring=
1.1 misho 9015: fi
9016:
9017: # Check to see if the archive will have undefined symbols.
1.1.1.3 ! misho 9018: if test yes = "$allow_undefined"; then
! 9019: if test unsupported = "$allow_undefined_flag"; then
! 9020: if test yes = "$build_old_libs"; then
! 9021: func_warning "undefined symbols not allowed in $host shared libraries; building static only"
! 9022: build_libtool_libs=no
! 9023: else
! 9024: func_fatal_error "can't build $host shared library unless -no-undefined is specified"
! 9025: fi
1.1 misho 9026: fi
9027: else
9028: # Don't allow undefined symbols.
1.1.1.3 ! misho 9029: allow_undefined_flag=$no_undefined_flag
1.1 misho 9030: fi
9031:
9032: fi
9033:
1.1.1.3 ! misho 9034: func_generate_dlsyms "$libname" "$libname" :
1.1.1.2 misho 9035: func_append libobjs " $symfileobj"
1.1.1.3 ! misho 9036: test " " = "$libobjs" && libobjs=
1.1 misho 9037:
1.1.1.3 ! misho 9038: if test relink != "$opt_mode"; then
1.1 misho 9039: # Remove our outputs, but don't remove object files since they
9040: # may have been created when compiling PIC objects.
9041: removelist=
9042: tempremovelist=`$ECHO "$output_objdir/*"`
9043: for p in $tempremovelist; do
9044: case $p in
9045: *.$objext | *.gcno)
9046: ;;
1.1.1.3 ! misho 9047: $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
! 9048: if test -n "$precious_files_regex"; then
1.1 misho 9049: if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
9050: then
9051: continue
9052: fi
9053: fi
1.1.1.2 misho 9054: func_append removelist " $p"
1.1 misho 9055: ;;
9056: *) ;;
9057: esac
9058: done
9059: test -n "$removelist" && \
9060: func_show_eval "${RM}r \$removelist"
9061: fi
9062:
9063: # Now set the variables for building old libraries.
1.1.1.3 ! misho 9064: if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
1.1.1.2 misho 9065: func_append oldlibs " $output_objdir/$libname.$libext"
1.1 misho 9066:
9067: # Transform .lo files to .o files.
1.1.1.3 ! misho 9068: oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
1.1 misho 9069: fi
9070:
9071: # Eliminate all temporary directories.
9072: #for path in $notinst_path; do
1.1.1.2 misho 9073: # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
9074: # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
9075: # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
1.1 misho 9076: #done
9077:
9078: if test -n "$xrpath"; then
9079: # If the user specified any rpath flags, then add them.
9080: temp_xrpath=
9081: for libdir in $xrpath; do
1.1.1.2 misho 9082: func_replace_sysroot "$libdir"
9083: func_append temp_xrpath " -R$func_replace_sysroot_result"
1.1 misho 9084: case "$finalize_rpath " in
9085: *" $libdir "*) ;;
1.1.1.2 misho 9086: *) func_append finalize_rpath " $libdir" ;;
1.1 misho 9087: esac
9088: done
1.1.1.3 ! misho 9089: if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
1.1 misho 9090: dependency_libs="$temp_xrpath $dependency_libs"
9091: fi
9092: fi
9093:
9094: # Make sure dlfiles contains only unique files that won't be dlpreopened
1.1.1.3 ! misho 9095: old_dlfiles=$dlfiles
1.1 misho 9096: dlfiles=
9097: for lib in $old_dlfiles; do
9098: case " $dlprefiles $dlfiles " in
9099: *" $lib "*) ;;
1.1.1.2 misho 9100: *) func_append dlfiles " $lib" ;;
1.1 misho 9101: esac
9102: done
9103:
9104: # Make sure dlprefiles contains only unique files
1.1.1.3 ! misho 9105: old_dlprefiles=$dlprefiles
1.1 misho 9106: dlprefiles=
9107: for lib in $old_dlprefiles; do
9108: case "$dlprefiles " in
9109: *" $lib "*) ;;
1.1.1.2 misho 9110: *) func_append dlprefiles " $lib" ;;
1.1 misho 9111: esac
9112: done
9113:
1.1.1.3 ! misho 9114: if test yes = "$build_libtool_libs"; then
1.1 misho 9115: if test -n "$rpath"; then
9116: case $host in
1.1.1.2 misho 9117: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
1.1 misho 9118: # these systems don't actually have a c library (as such)!
9119: ;;
9120: *-*-rhapsody* | *-*-darwin1.[012])
9121: # Rhapsody C library is in the System framework
1.1.1.2 misho 9122: func_append deplibs " System.ltframework"
1.1 misho 9123: ;;
9124: *-*-netbsd*)
9125: # Don't link with libc until the a.out ld.so is fixed.
9126: ;;
9127: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
9128: # Do not include libc due to us having libc/libc_r.
9129: ;;
9130: *-*-sco3.2v5* | *-*-sco5v6*)
9131: # Causes problems with __ctype
9132: ;;
9133: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
9134: # Compiler inserts libc in the correct place for threads to work
9135: ;;
9136: *)
9137: # Add libc to deplibs on all other systems if necessary.
1.1.1.3 ! misho 9138: if test yes = "$build_libtool_need_lc"; then
1.1.1.2 misho 9139: func_append deplibs " -lc"
1.1 misho 9140: fi
9141: ;;
9142: esac
9143: fi
9144:
9145: # Transform deplibs into only deplibs that can be linked in shared.
9146: name_save=$name
9147: libname_save=$libname
9148: release_save=$release
9149: versuffix_save=$versuffix
9150: major_save=$major
9151: # I'm not sure if I'm treating the release correctly. I think
9152: # release should show up in the -l (ie -lgmp5) so we don't want to
9153: # add it in twice. Is that correct?
1.1.1.3 ! misho 9154: release=
! 9155: versuffix=
! 9156: major=
1.1 misho 9157: newdeplibs=
9158: droppeddeps=no
9159: case $deplibs_check_method in
9160: pass_all)
9161: # Don't check for shared/static. Everything works.
9162: # This might be a little naive. We might want to check
9163: # whether the library exists or not. But this is on
9164: # osf3 & osf4 and I'm not really sure... Just
9165: # implementing what was already the behavior.
9166: newdeplibs=$deplibs
9167: ;;
9168: test_compile)
9169: # This code stresses the "libraries are programs" paradigm to its
9170: # limits. Maybe even breaks it. We compile a program, linking it
9171: # against the deplibs as a proxy for the library. Then we can check
9172: # whether they linked in statically or dynamically with ldd.
9173: $opt_dry_run || $RM conftest.c
9174: cat > conftest.c <<EOF
9175: int main() { return 0; }
9176: EOF
9177: $opt_dry_run || $RM conftest
9178: if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
9179: ldd_output=`ldd conftest`
9180: for i in $deplibs; do
9181: case $i in
9182: -l*)
9183: func_stripname -l '' "$i"
9184: name=$func_stripname_result
1.1.1.3 ! misho 9185: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9186: case " $predeps $postdeps " in
9187: *" $i "*)
1.1.1.2 misho 9188: func_append newdeplibs " $i"
1.1.1.3 ! misho 9189: i=
1.1 misho 9190: ;;
9191: esac
9192: fi
1.1.1.3 ! misho 9193: if test -n "$i"; then
1.1 misho 9194: libname=`eval "\\$ECHO \"$libname_spec\""`
9195: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9196: set dummy $deplib_matches; shift
9197: deplib_match=$1
1.1.1.3 ! misho 9198: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
1.1.1.2 misho 9199: func_append newdeplibs " $i"
1.1 misho 9200: else
9201: droppeddeps=yes
1.1.1.2 misho 9202: echo
1.1 misho 9203: $ECHO "*** Warning: dynamic linker does not accept needed library $i."
1.1.1.2 misho 9204: echo "*** I have the capability to make that library automatically link in when"
9205: echo "*** you link to this library. But I can only do this if you have a"
9206: echo "*** shared version of the library, which I believe you do not have"
9207: echo "*** because a test_compile did reveal that the linker did not use it for"
9208: echo "*** its dynamic dependency list that programs get resolved with at runtime."
1.1 misho 9209: fi
9210: fi
9211: ;;
9212: *)
1.1.1.2 misho 9213: func_append newdeplibs " $i"
1.1 misho 9214: ;;
9215: esac
9216: done
9217: else
9218: # Error occurred in the first compile. Let's try to salvage
9219: # the situation: Compile a separate program for each library.
9220: for i in $deplibs; do
9221: case $i in
9222: -l*)
9223: func_stripname -l '' "$i"
9224: name=$func_stripname_result
9225: $opt_dry_run || $RM conftest
9226: if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
9227: ldd_output=`ldd conftest`
1.1.1.3 ! misho 9228: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9229: case " $predeps $postdeps " in
9230: *" $i "*)
1.1.1.2 misho 9231: func_append newdeplibs " $i"
1.1.1.3 ! misho 9232: i=
1.1 misho 9233: ;;
9234: esac
9235: fi
1.1.1.3 ! misho 9236: if test -n "$i"; then
1.1 misho 9237: libname=`eval "\\$ECHO \"$libname_spec\""`
9238: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9239: set dummy $deplib_matches; shift
9240: deplib_match=$1
1.1.1.3 ! misho 9241: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
1.1.1.2 misho 9242: func_append newdeplibs " $i"
1.1 misho 9243: else
9244: droppeddeps=yes
1.1.1.2 misho 9245: echo
1.1 misho 9246: $ECHO "*** Warning: dynamic linker does not accept needed library $i."
1.1.1.2 misho 9247: echo "*** I have the capability to make that library automatically link in when"
9248: echo "*** you link to this library. But I can only do this if you have a"
9249: echo "*** shared version of the library, which you do not appear to have"
9250: echo "*** because a test_compile did reveal that the linker did not use this one"
9251: echo "*** as a dynamic dependency that programs can get resolved with at runtime."
1.1 misho 9252: fi
9253: fi
9254: else
9255: droppeddeps=yes
1.1.1.2 misho 9256: echo
1.1 misho 9257: $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
1.1.1.2 misho 9258: echo "*** make it link in! You will probably need to install it or some"
9259: echo "*** library that it depends on before this library will be fully"
9260: echo "*** functional. Installing it before continuing would be even better."
1.1 misho 9261: fi
9262: ;;
9263: *)
1.1.1.2 misho 9264: func_append newdeplibs " $i"
1.1 misho 9265: ;;
9266: esac
9267: done
9268: fi
9269: ;;
9270: file_magic*)
9271: set dummy $deplibs_check_method; shift
9272: file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9273: for a_deplib in $deplibs; do
9274: case $a_deplib in
9275: -l*)
9276: func_stripname -l '' "$a_deplib"
9277: name=$func_stripname_result
1.1.1.3 ! misho 9278: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9279: case " $predeps $postdeps " in
9280: *" $a_deplib "*)
1.1.1.2 misho 9281: func_append newdeplibs " $a_deplib"
1.1.1.3 ! misho 9282: a_deplib=
1.1 misho 9283: ;;
9284: esac
9285: fi
1.1.1.3 ! misho 9286: if test -n "$a_deplib"; then
1.1 misho 9287: libname=`eval "\\$ECHO \"$libname_spec\""`
1.1.1.2 misho 9288: if test -n "$file_magic_glob"; then
9289: libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
9290: else
9291: libnameglob=$libname
9292: fi
1.1.1.3 ! misho 9293: test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
1.1 misho 9294: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
1.1.1.3 ! misho 9295: if test yes = "$want_nocaseglob"; then
1.1.1.2 misho 9296: shopt -s nocaseglob
9297: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9298: $nocaseglob
9299: else
9300: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9301: fi
1.1 misho 9302: for potent_lib in $potential_libs; do
9303: # Follow soft links.
9304: if ls -lLd "$potent_lib" 2>/dev/null |
9305: $GREP " -> " >/dev/null; then
9306: continue
9307: fi
9308: # The statement above tries to avoid entering an
9309: # endless loop below, in case of cyclic links.
9310: # We might still enter an endless loop, since a link
9311: # loop can be closed while we follow links,
9312: # but so what?
1.1.1.3 ! misho 9313: potlib=$potent_lib
1.1 misho 9314: while test -h "$potlib" 2>/dev/null; do
1.1.1.3 ! misho 9315: potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
1.1 misho 9316: case $potliblink in
1.1.1.3 ! misho 9317: [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
! 9318: *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
1.1 misho 9319: esac
9320: done
9321: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
9322: $SED -e 10q |
9323: $EGREP "$file_magic_regex" > /dev/null; then
1.1.1.2 misho 9324: func_append newdeplibs " $a_deplib"
1.1.1.3 ! misho 9325: a_deplib=
1.1 misho 9326: break 2
9327: fi
9328: done
9329: done
9330: fi
1.1.1.3 ! misho 9331: if test -n "$a_deplib"; then
1.1 misho 9332: droppeddeps=yes
1.1.1.2 misho 9333: echo
1.1 misho 9334: $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
1.1.1.2 misho 9335: echo "*** I have the capability to make that library automatically link in when"
9336: echo "*** you link to this library. But I can only do this if you have a"
9337: echo "*** shared version of the library, which you do not appear to have"
9338: echo "*** because I did check the linker path looking for a file starting"
1.1.1.3 ! misho 9339: if test -z "$potlib"; then
1.1 misho 9340: $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
9341: else
9342: $ECHO "*** with $libname and none of the candidates passed a file format test"
9343: $ECHO "*** using a file magic. Last file checked: $potlib"
9344: fi
9345: fi
9346: ;;
9347: *)
9348: # Add a -L argument.
1.1.1.2 misho 9349: func_append newdeplibs " $a_deplib"
1.1 misho 9350: ;;
9351: esac
9352: done # Gone through all deplibs.
9353: ;;
9354: match_pattern*)
9355: set dummy $deplibs_check_method; shift
9356: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9357: for a_deplib in $deplibs; do
9358: case $a_deplib in
9359: -l*)
9360: func_stripname -l '' "$a_deplib"
9361: name=$func_stripname_result
1.1.1.3 ! misho 9362: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
1.1 misho 9363: case " $predeps $postdeps " in
9364: *" $a_deplib "*)
1.1.1.2 misho 9365: func_append newdeplibs " $a_deplib"
1.1.1.3 ! misho 9366: a_deplib=
1.1 misho 9367: ;;
9368: esac
9369: fi
1.1.1.3 ! misho 9370: if test -n "$a_deplib"; then
1.1 misho 9371: libname=`eval "\\$ECHO \"$libname_spec\""`
9372: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
9373: potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
9374: for potent_lib in $potential_libs; do
1.1.1.3 ! misho 9375: potlib=$potent_lib # see symlink-check above in file_magic test
1.1.1.2 misho 9376: if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
1.1 misho 9377: $EGREP "$match_pattern_regex" > /dev/null; then
1.1.1.2 misho 9378: func_append newdeplibs " $a_deplib"
1.1.1.3 ! misho 9379: a_deplib=
1.1 misho 9380: break 2
9381: fi
9382: done
9383: done
9384: fi
1.1.1.3 ! misho 9385: if test -n "$a_deplib"; then
1.1 misho 9386: droppeddeps=yes
1.1.1.2 misho 9387: echo
1.1 misho 9388: $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
1.1.1.2 misho 9389: echo "*** I have the capability to make that library automatically link in when"
9390: echo "*** you link to this library. But I can only do this if you have a"
9391: echo "*** shared version of the library, which you do not appear to have"
9392: echo "*** because I did check the linker path looking for a file starting"
1.1.1.3 ! misho 9393: if test -z "$potlib"; then
1.1 misho 9394: $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
9395: else
9396: $ECHO "*** with $libname and none of the candidates passed a file format test"
9397: $ECHO "*** using a regex pattern. Last file checked: $potlib"
9398: fi
9399: fi
9400: ;;
9401: *)
9402: # Add a -L argument.
1.1.1.2 misho 9403: func_append newdeplibs " $a_deplib"
1.1 misho 9404: ;;
9405: esac
9406: done # Gone through all deplibs.
9407: ;;
9408: none | unknown | *)
1.1.1.3 ! misho 9409: newdeplibs=
1.1.1.2 misho 9410: tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
1.1.1.3 ! misho 9411: if test yes = "$allow_libtool_libs_with_static_runtimes"; then
! 9412: for i in $predeps $postdeps; do
1.1 misho 9413: # can't use Xsed below, because $i might contain '/'
1.1.1.3 ! misho 9414: tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
1.1 misho 9415: done
9416: fi
1.1.1.2 misho 9417: case $tmp_deplibs in
9418: *[!\ \ ]*)
9419: echo
1.1.1.3 ! misho 9420: if test none = "$deplibs_check_method"; then
1.1.1.2 misho 9421: echo "*** Warning: inter-library dependencies are not supported in this platform."
1.1 misho 9422: else
1.1.1.2 misho 9423: echo "*** Warning: inter-library dependencies are not known to be supported."
1.1 misho 9424: fi
1.1.1.2 misho 9425: echo "*** All declared inter-library dependencies are being dropped."
1.1 misho 9426: droppeddeps=yes
1.1.1.2 misho 9427: ;;
9428: esac
1.1 misho 9429: ;;
9430: esac
9431: versuffix=$versuffix_save
9432: major=$major_save
9433: release=$release_save
9434: libname=$libname_save
9435: name=$name_save
9436:
9437: case $host in
9438: *-*-rhapsody* | *-*-darwin1.[012])
9439: # On Rhapsody replace the C library with the System framework
1.1.1.2 misho 9440: newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
1.1 misho 9441: ;;
9442: esac
9443:
1.1.1.3 ! misho 9444: if test yes = "$droppeddeps"; then
! 9445: if test yes = "$module"; then
1.1.1.2 misho 9446: echo
9447: echo "*** Warning: libtool could not satisfy all declared inter-library"
1.1 misho 9448: $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
1.1.1.2 misho 9449: echo "*** a static module, that should work as long as the dlopening"
9450: echo "*** application is linked with the -dlopen flag."
1.1 misho 9451: if test -z "$global_symbol_pipe"; then
1.1.1.2 misho 9452: echo
9453: echo "*** However, this would only work if libtool was able to extract symbol"
1.1.1.3 ! misho 9454: echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
1.1.1.2 misho 9455: echo "*** not find such a program. So, this module is probably useless."
1.1.1.3 ! misho 9456: echo "*** 'nm' from GNU binutils and a full rebuild may help."
1.1 misho 9457: fi
1.1.1.3 ! misho 9458: if test no = "$build_old_libs"; then
! 9459: oldlibs=$output_objdir/$libname.$libext
1.1 misho 9460: build_libtool_libs=module
9461: build_old_libs=yes
9462: else
9463: build_libtool_libs=no
9464: fi
9465: else
1.1.1.2 misho 9466: echo "*** The inter-library dependencies that have been dropped here will be"
9467: echo "*** automatically added whenever a program is linked with this library"
9468: echo "*** or is declared to -dlopen it."
1.1 misho 9469:
1.1.1.3 ! misho 9470: if test no = "$allow_undefined"; then
1.1.1.2 misho 9471: echo
9472: echo "*** Since this library must not contain undefined symbols,"
9473: echo "*** because either the platform does not support them or"
9474: echo "*** it was explicitly requested with -no-undefined,"
9475: echo "*** libtool will only create a static version of it."
1.1.1.3 ! misho 9476: if test no = "$build_old_libs"; then
! 9477: oldlibs=$output_objdir/$libname.$libext
1.1 misho 9478: build_libtool_libs=module
9479: build_old_libs=yes
9480: else
9481: build_libtool_libs=no
9482: fi
9483: fi
9484: fi
9485: fi
9486: # Done checking deplibs!
9487: deplibs=$newdeplibs
9488: fi
9489: # Time to change all our "foo.ltframework" stuff back to "-framework foo"
9490: case $host in
9491: *-*-darwin*)
1.1.1.2 misho 9492: newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9493: new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9494: deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
1.1 misho 9495: ;;
9496: esac
9497:
9498: # move library search paths that coincide with paths to not yet
9499: # installed libraries to the beginning of the library search list
9500: new_libs=
9501: for path in $notinst_path; do
9502: case " $new_libs " in
9503: *" -L$path/$objdir "*) ;;
9504: *)
9505: case " $deplibs " in
9506: *" -L$path/$objdir "*)
1.1.1.2 misho 9507: func_append new_libs " -L$path/$objdir" ;;
1.1 misho 9508: esac
9509: ;;
9510: esac
9511: done
9512: for deplib in $deplibs; do
9513: case $deplib in
9514: -L*)
9515: case " $new_libs " in
9516: *" $deplib "*) ;;
1.1.1.2 misho 9517: *) func_append new_libs " $deplib" ;;
1.1 misho 9518: esac
9519: ;;
1.1.1.2 misho 9520: *) func_append new_libs " $deplib" ;;
1.1 misho 9521: esac
9522: done
1.1.1.3 ! misho 9523: deplibs=$new_libs
1.1 misho 9524:
9525: # All the library-specific variables (install_libdir is set above).
9526: library_names=
9527: old_library=
9528: dlname=
9529:
9530: # Test again, we may have decided not to build it any more
1.1.1.3 ! misho 9531: if test yes = "$build_libtool_libs"; then
! 9532: # Remove $wl instances when linking with ld.
! 9533: # FIXME: should test the right _cmds variable.
! 9534: case $archive_cmds in
! 9535: *\$LD\ *) wl= ;;
! 9536: esac
! 9537: if test yes = "$hardcode_into_libs"; then
1.1 misho 9538: # Hardcode the library paths
9539: hardcode_libdirs=
9540: dep_rpath=
1.1.1.3 ! misho 9541: rpath=$finalize_rpath
! 9542: test relink = "$opt_mode" || rpath=$compile_rpath$rpath
1.1 misho 9543: for libdir in $rpath; do
9544: if test -n "$hardcode_libdir_flag_spec"; then
9545: if test -n "$hardcode_libdir_separator"; then
1.1.1.2 misho 9546: func_replace_sysroot "$libdir"
9547: libdir=$func_replace_sysroot_result
1.1 misho 9548: if test -z "$hardcode_libdirs"; then
1.1.1.3 ! misho 9549: hardcode_libdirs=$libdir
1.1 misho 9550: else
9551: # Just accumulate the unique libdirs.
9552: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
9553: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
9554: ;;
9555: *)
1.1.1.2 misho 9556: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
1.1 misho 9557: ;;
9558: esac
9559: fi
9560: else
9561: eval flag=\"$hardcode_libdir_flag_spec\"
1.1.1.2 misho 9562: func_append dep_rpath " $flag"
1.1 misho 9563: fi
9564: elif test -n "$runpath_var"; then
9565: case "$perm_rpath " in
9566: *" $libdir "*) ;;
1.1.1.3 ! misho 9567: *) func_append perm_rpath " $libdir" ;;
1.1 misho 9568: esac
9569: fi
9570: done
9571: # Substitute the hardcoded libdirs into the rpath.
9572: if test -n "$hardcode_libdir_separator" &&
9573: test -n "$hardcode_libdirs"; then
1.1.1.3 ! misho 9574: libdir=$hardcode_libdirs
! 9575: eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
1.1 misho 9576: fi
9577: if test -n "$runpath_var" && test -n "$perm_rpath"; then
9578: # We should set the runpath_var.
9579: rpath=
9580: for dir in $perm_rpath; do
1.1.1.2 misho 9581: func_append rpath "$dir:"
1.1 misho 9582: done
9583: eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
9584: fi
9585: test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
9586: fi
9587:
1.1.1.3 ! misho 9588: shlibpath=$finalize_shlibpath
! 9589: test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
1.1 misho 9590: if test -n "$shlibpath"; then
9591: eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
9592: fi
9593:
9594: # Get the real and link names of the library.
9595: eval shared_ext=\"$shrext_cmds\"
9596: eval library_names=\"$library_names_spec\"
9597: set dummy $library_names
9598: shift
1.1.1.3 ! misho 9599: realname=$1
1.1 misho 9600: shift
9601:
9602: if test -n "$soname_spec"; then
9603: eval soname=\"$soname_spec\"
9604: else
1.1.1.3 ! misho 9605: soname=$realname
1.1 misho 9606: fi
9607: if test -z "$dlname"; then
9608: dlname=$soname
9609: fi
9610:
1.1.1.3 ! misho 9611: lib=$output_objdir/$realname
1.1 misho 9612: linknames=
9613: for link
9614: do
1.1.1.2 misho 9615: func_append linknames " $link"
1.1 misho 9616: done
9617:
9618: # Use standard objects if they are pic
1.1.1.2 misho 9619: test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
1.1 misho 9620: test "X$libobjs" = "X " && libobjs=
9621:
9622: delfiles=
9623: if test -n "$export_symbols" && test -n "$include_expsyms"; then
9624: $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
1.1.1.3 ! misho 9625: export_symbols=$output_objdir/$libname.uexp
1.1.1.2 misho 9626: func_append delfiles " $export_symbols"
1.1 misho 9627: fi
9628:
9629: orig_export_symbols=
9630: case $host_os in
9631: cygwin* | mingw* | cegcc*)
9632: if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
9633: # exporting using user supplied symfile
1.1.1.3 ! misho 9634: func_dll_def_p "$export_symbols" || {
1.1 misho 9635: # and it's NOT already a .def file. Must figure out
9636: # which of the given symbols are data symbols and tag
9637: # them as such. So, trigger use of export_symbols_cmds.
9638: # export_symbols gets reassigned inside the "prepare
9639: # the list of exported symbols" if statement, so the
9640: # include_expsyms logic still works.
1.1.1.3 ! misho 9641: orig_export_symbols=$export_symbols
1.1 misho 9642: export_symbols=
9643: always_export_symbols=yes
1.1.1.3 ! misho 9644: }
1.1 misho 9645: fi
9646: ;;
9647: esac
9648:
9649: # Prepare the list of exported symbols
9650: if test -z "$export_symbols"; then
1.1.1.3 ! misho 9651: if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
! 9652: func_verbose "generating symbol list for '$libname.la'"
! 9653: export_symbols=$output_objdir/$libname.exp
1.1 misho 9654: $opt_dry_run || $RM $export_symbols
9655: cmds=$export_symbols_cmds
1.1.1.3 ! misho 9656: save_ifs=$IFS; IFS='~'
1.1.1.2 misho 9657: for cmd1 in $cmds; do
1.1.1.3 ! misho 9658: IFS=$save_ifs
1.1.1.2 misho 9659: # Take the normal branch if the nm_file_list_spec branch
9660: # doesn't work or if tool conversion is not needed.
9661: case $nm_file_list_spec~$to_tool_file_cmd in
9662: *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
9663: try_normal_branch=yes
9664: eval cmd=\"$cmd1\"
9665: func_len " $cmd"
9666: len=$func_len_result
9667: ;;
9668: *)
9669: try_normal_branch=no
9670: ;;
9671: esac
1.1.1.3 ! misho 9672: if test yes = "$try_normal_branch" \
1.1.1.2 misho 9673: && { test "$len" -lt "$max_cmd_len" \
9674: || test "$max_cmd_len" -le -1; }
9675: then
9676: func_show_eval "$cmd" 'exit $?'
9677: skipped_export=false
9678: elif test -n "$nm_file_list_spec"; then
9679: func_basename "$output"
9680: output_la=$func_basename_result
9681: save_libobjs=$libobjs
9682: save_output=$output
1.1.1.3 ! misho 9683: output=$output_objdir/$output_la.nm
1.1.1.2 misho 9684: func_to_tool_file "$output"
9685: libobjs=$nm_file_list_spec$func_to_tool_file_result
9686: func_append delfiles " $output"
9687: func_verbose "creating $NM input file list: $output"
9688: for obj in $save_libobjs; do
9689: func_to_tool_file "$obj"
9690: $ECHO "$func_to_tool_file_result"
9691: done > "$output"
9692: eval cmd=\"$cmd1\"
1.1 misho 9693: func_show_eval "$cmd" 'exit $?'
1.1.1.2 misho 9694: output=$save_output
9695: libobjs=$save_libobjs
1.1 misho 9696: skipped_export=false
9697: else
9698: # The command line is too long to execute in one step.
9699: func_verbose "using reloadable object file for export list..."
9700: skipped_export=:
9701: # Break out early, otherwise skipped_export may be
9702: # set to false by a later but shorter cmd.
9703: break
9704: fi
9705: done
1.1.1.3 ! misho 9706: IFS=$save_ifs
! 9707: if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
1.1 misho 9708: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
9709: func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
9710: fi
9711: fi
9712: fi
9713:
9714: if test -n "$export_symbols" && test -n "$include_expsyms"; then
1.1.1.3 ! misho 9715: tmp_export_symbols=$export_symbols
! 9716: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
1.1.1.2 misho 9717: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
1.1 misho 9718: fi
9719:
1.1.1.3 ! misho 9720: if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
1.1 misho 9721: # The given exports_symbols file has to be filtered, so filter it.
1.1.1.3 ! misho 9722: func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
1.1 misho 9723: # FIXME: $output_objdir/$libname.filter potentially contains lots of
1.1.1.3 ! misho 9724: # 's' commands, which not all seds can handle. GNU sed should be fine
1.1 misho 9725: # though. Also, the filter scales superlinearly with the number of
9726: # global variables. join(1) would be nice here, but unfortunately
9727: # isn't a blessed tool.
9728: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
1.1.1.2 misho 9729: func_append delfiles " $export_symbols $output_objdir/$libname.filter"
1.1 misho 9730: export_symbols=$output_objdir/$libname.def
9731: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
9732: fi
9733:
9734: tmp_deplibs=
9735: for test_deplib in $deplibs; do
9736: case " $convenience " in
9737: *" $test_deplib "*) ;;
9738: *)
1.1.1.2 misho 9739: func_append tmp_deplibs " $test_deplib"
1.1 misho 9740: ;;
9741: esac
9742: done
1.1.1.3 ! misho 9743: deplibs=$tmp_deplibs
1.1 misho 9744:
9745: if test -n "$convenience"; then
9746: if test -n "$whole_archive_flag_spec" &&
1.1.1.3 ! misho 9747: test yes = "$compiler_needs_object" &&
1.1 misho 9748: test -z "$libobjs"; then
9749: # extract the archives, so we have objects to list.
9750: # TODO: could optimize this to just extract one archive.
9751: whole_archive_flag_spec=
9752: fi
9753: if test -n "$whole_archive_flag_spec"; then
9754: save_libobjs=$libobjs
9755: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
9756: test "X$libobjs" = "X " && libobjs=
9757: else
1.1.1.3 ! misho 9758: gentop=$output_objdir/${outputname}x
1.1.1.2 misho 9759: func_append generated " $gentop"
1.1 misho 9760:
9761: func_extract_archives $gentop $convenience
1.1.1.2 misho 9762: func_append libobjs " $func_extract_archives_result"
1.1 misho 9763: test "X$libobjs" = "X " && libobjs=
9764: fi
9765: fi
9766:
1.1.1.3 ! misho 9767: if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
1.1 misho 9768: eval flag=\"$thread_safe_flag_spec\"
1.1.1.2 misho 9769: func_append linker_flags " $flag"
1.1 misho 9770: fi
9771:
9772: # Make a backup of the uninstalled library when relinking
1.1.1.3 ! misho 9773: if test relink = "$opt_mode"; then
1.1 misho 9774: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
9775: fi
9776:
9777: # Do each of the archive commands.
1.1.1.3 ! misho 9778: if test yes = "$module" && test -n "$module_cmds"; then
1.1 misho 9779: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
9780: eval test_cmds=\"$module_expsym_cmds\"
9781: cmds=$module_expsym_cmds
9782: else
9783: eval test_cmds=\"$module_cmds\"
9784: cmds=$module_cmds
9785: fi
9786: else
9787: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
9788: eval test_cmds=\"$archive_expsym_cmds\"
9789: cmds=$archive_expsym_cmds
9790: else
9791: eval test_cmds=\"$archive_cmds\"
9792: cmds=$archive_cmds
9793: fi
9794: fi
9795:
1.1.1.3 ! misho 9796: if test : != "$skipped_export" &&
1.1 misho 9797: func_len " $test_cmds" &&
9798: len=$func_len_result &&
9799: test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
9800: :
9801: else
9802: # The command line is too long to link in one step, link piecewise
9803: # or, if using GNU ld and skipped_export is not :, use a linker
9804: # script.
9805:
9806: # Save the value of $output and $libobjs because we want to
9807: # use them later. If we have whole_archive_flag_spec, we
9808: # want to use save_libobjs as it was before
9809: # whole_archive_flag_spec was expanded, because we can't
9810: # assume the linker understands whole_archive_flag_spec.
9811: # This may have to be revisited, in case too many
9812: # convenience libraries get linked in and end up exceeding
9813: # the spec.
9814: if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
9815: save_libobjs=$libobjs
9816: fi
9817: save_output=$output
1.1.1.2 misho 9818: func_basename "$output"
9819: output_la=$func_basename_result
1.1 misho 9820:
9821: # Clear the reloadable object creation command queue and
9822: # initialize k to one.
9823: test_cmds=
9824: concat_cmds=
9825: objlist=
9826: last_robj=
9827: k=1
9828:
1.1.1.3 ! misho 9829: if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
! 9830: output=$output_objdir/$output_la.lnkscript
1.1 misho 9831: func_verbose "creating GNU ld script: $output"
1.1.1.2 misho 9832: echo 'INPUT (' > $output
1.1 misho 9833: for obj in $save_libobjs
9834: do
1.1.1.2 misho 9835: func_to_tool_file "$obj"
9836: $ECHO "$func_to_tool_file_result" >> $output
1.1 misho 9837: done
1.1.1.2 misho 9838: echo ')' >> $output
9839: func_append delfiles " $output"
9840: func_to_tool_file "$output"
9841: output=$func_to_tool_file_result
1.1.1.3 ! misho 9842: elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
! 9843: output=$output_objdir/$output_la.lnk
1.1 misho 9844: func_verbose "creating linker input file list: $output"
9845: : > $output
9846: set x $save_libobjs
9847: shift
9848: firstobj=
1.1.1.3 ! misho 9849: if test yes = "$compiler_needs_object"; then
1.1 misho 9850: firstobj="$1 "
9851: shift
9852: fi
9853: for obj
9854: do
1.1.1.2 misho 9855: func_to_tool_file "$obj"
9856: $ECHO "$func_to_tool_file_result" >> $output
1.1 misho 9857: done
1.1.1.2 misho 9858: func_append delfiles " $output"
9859: func_to_tool_file "$output"
9860: output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
1.1 misho 9861: else
9862: if test -n "$save_libobjs"; then
9863: func_verbose "creating reloadable object files..."
1.1.1.3 ! misho 9864: output=$output_objdir/$output_la-$k.$objext
1.1 misho 9865: eval test_cmds=\"$reload_cmds\"
9866: func_len " $test_cmds"
9867: len0=$func_len_result
9868: len=$len0
9869:
9870: # Loop over the list of objects to be linked.
9871: for obj in $save_libobjs
9872: do
9873: func_len " $obj"
9874: func_arith $len + $func_len_result
9875: len=$func_arith_result
1.1.1.3 ! misho 9876: if test -z "$objlist" ||
1.1 misho 9877: test "$len" -lt "$max_cmd_len"; then
9878: func_append objlist " $obj"
9879: else
9880: # The command $test_cmds is almost too long, add a
9881: # command to the queue.
1.1.1.3 ! misho 9882: if test 1 -eq "$k"; then
1.1 misho 9883: # The first file doesn't have a previous command to add.
1.1.1.2 misho 9884: reload_objs=$objlist
9885: eval concat_cmds=\"$reload_cmds\"
1.1 misho 9886: else
9887: # All subsequent reloadable object files will link in
9888: # the last one created.
1.1.1.2 misho 9889: reload_objs="$objlist $last_robj"
9890: eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
1.1 misho 9891: fi
1.1.1.3 ! misho 9892: last_robj=$output_objdir/$output_la-$k.$objext
1.1 misho 9893: func_arith $k + 1
9894: k=$func_arith_result
1.1.1.3 ! misho 9895: output=$output_objdir/$output_la-$k.$objext
1.1.1.2 misho 9896: objlist=" $obj"
1.1 misho 9897: func_len " $last_robj"
9898: func_arith $len0 + $func_len_result
9899: len=$func_arith_result
9900: fi
9901: done
9902: # Handle the remaining objects by creating one last
9903: # reloadable object file. All subsequent reloadable object
9904: # files will link in the last one created.
9905: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
1.1.1.2 misho 9906: reload_objs="$objlist $last_robj"
1.1.1.3 ! misho 9907: eval concat_cmds=\"\$concat_cmds$reload_cmds\"
1.1 misho 9908: if test -n "$last_robj"; then
1.1.1.3 ! misho 9909: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
1.1 misho 9910: fi
1.1.1.2 misho 9911: func_append delfiles " $output"
1.1 misho 9912:
9913: else
9914: output=
9915: fi
9916:
1.1.1.3 ! misho 9917: ${skipped_export-false} && {
! 9918: func_verbose "generating symbol list for '$libname.la'"
! 9919: export_symbols=$output_objdir/$libname.exp
1.1 misho 9920: $opt_dry_run || $RM $export_symbols
9921: libobjs=$output
9922: # Append the command to create the export file.
9923: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
9924: eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
9925: if test -n "$last_robj"; then
9926: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
9927: fi
1.1.1.3 ! misho 9928: }
1.1 misho 9929:
9930: test -n "$save_libobjs" &&
9931: func_verbose "creating a temporary reloadable object file: $output"
9932:
9933: # Loop through the commands generated above and execute them.
1.1.1.3 ! misho 9934: save_ifs=$IFS; IFS='~'
1.1 misho 9935: for cmd in $concat_cmds; do
1.1.1.3 ! misho 9936: IFS=$save_ifs
! 9937: $opt_quiet || {
1.1 misho 9938: func_quote_for_expand "$cmd"
9939: eval "func_echo $func_quote_for_expand_result"
9940: }
9941: $opt_dry_run || eval "$cmd" || {
9942: lt_exit=$?
9943:
9944: # Restore the uninstalled library and exit
1.1.1.3 ! misho 9945: if test relink = "$opt_mode"; then
1.1 misho 9946: ( cd "$output_objdir" && \
9947: $RM "${realname}T" && \
9948: $MV "${realname}U" "$realname" )
9949: fi
9950:
9951: exit $lt_exit
9952: }
9953: done
1.1.1.3 ! misho 9954: IFS=$save_ifs
1.1 misho 9955:
9956: if test -n "$export_symbols_regex" && ${skipped_export-false}; then
9957: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
9958: func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
9959: fi
9960: fi
9961:
1.1.1.3 ! misho 9962: ${skipped_export-false} && {
1.1 misho 9963: if test -n "$export_symbols" && test -n "$include_expsyms"; then
1.1.1.3 ! misho 9964: tmp_export_symbols=$export_symbols
! 9965: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
1.1.1.2 misho 9966: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
1.1 misho 9967: fi
9968:
9969: if test -n "$orig_export_symbols"; then
9970: # The given exports_symbols file has to be filtered, so filter it.
1.1.1.3 ! misho 9971: func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
1.1 misho 9972: # FIXME: $output_objdir/$libname.filter potentially contains lots of
1.1.1.3 ! misho 9973: # 's' commands, which not all seds can handle. GNU sed should be fine
1.1 misho 9974: # though. Also, the filter scales superlinearly with the number of
9975: # global variables. join(1) would be nice here, but unfortunately
9976: # isn't a blessed tool.
9977: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
1.1.1.2 misho 9978: func_append delfiles " $export_symbols $output_objdir/$libname.filter"
1.1 misho 9979: export_symbols=$output_objdir/$libname.def
9980: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
9981: fi
1.1.1.3 ! misho 9982: }
1.1 misho 9983:
9984: libobjs=$output
9985: # Restore the value of output.
9986: output=$save_output
9987:
9988: if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
9989: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
9990: test "X$libobjs" = "X " && libobjs=
9991: fi
9992: # Expand the library linking commands again to reset the
9993: # value of $libobjs for piecewise linking.
9994:
9995: # Do each of the archive commands.
1.1.1.3 ! misho 9996: if test yes = "$module" && test -n "$module_cmds"; then
1.1 misho 9997: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
9998: cmds=$module_expsym_cmds
9999: else
10000: cmds=$module_cmds
10001: fi
10002: else
10003: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
10004: cmds=$archive_expsym_cmds
10005: else
10006: cmds=$archive_cmds
10007: fi
10008: fi
10009: fi
10010:
10011: if test -n "$delfiles"; then
10012: # Append the command to remove temporary files to $cmds.
10013: eval cmds=\"\$cmds~\$RM $delfiles\"
10014: fi
10015:
10016: # Add any objects from preloaded convenience libraries
10017: if test -n "$dlprefiles"; then
1.1.1.3 ! misho 10018: gentop=$output_objdir/${outputname}x
1.1.1.2 misho 10019: func_append generated " $gentop"
1.1 misho 10020:
10021: func_extract_archives $gentop $dlprefiles
1.1.1.2 misho 10022: func_append libobjs " $func_extract_archives_result"
1.1 misho 10023: test "X$libobjs" = "X " && libobjs=
10024: fi
10025:
1.1.1.3 ! misho 10026: save_ifs=$IFS; IFS='~'
1.1 misho 10027: for cmd in $cmds; do
1.1.1.3 ! misho 10028: IFS=$sp$nl
1.1 misho 10029: eval cmd=\"$cmd\"
1.1.1.3 ! misho 10030: IFS=$save_ifs
! 10031: $opt_quiet || {
1.1 misho 10032: func_quote_for_expand "$cmd"
10033: eval "func_echo $func_quote_for_expand_result"
10034: }
10035: $opt_dry_run || eval "$cmd" || {
10036: lt_exit=$?
10037:
10038: # Restore the uninstalled library and exit
1.1.1.3 ! misho 10039: if test relink = "$opt_mode"; then
1.1 misho 10040: ( cd "$output_objdir" && \
10041: $RM "${realname}T" && \
10042: $MV "${realname}U" "$realname" )
10043: fi
10044:
10045: exit $lt_exit
10046: }
10047: done
1.1.1.3 ! misho 10048: IFS=$save_ifs
1.1 misho 10049:
10050: # Restore the uninstalled library and exit
1.1.1.3 ! misho 10051: if test relink = "$opt_mode"; then
1.1 misho 10052: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
10053:
10054: if test -n "$convenience"; then
10055: if test -z "$whole_archive_flag_spec"; then
10056: func_show_eval '${RM}r "$gentop"'
10057: fi
10058: fi
10059:
10060: exit $EXIT_SUCCESS
10061: fi
10062:
10063: # Create links to the real library.
10064: for linkname in $linknames; do
10065: if test "$realname" != "$linkname"; then
10066: func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
10067: fi
10068: done
10069:
10070: # If -module or -export-dynamic was specified, set the dlname.
1.1.1.3 ! misho 10071: if test yes = "$module" || test yes = "$export_dynamic"; then
1.1 misho 10072: # On all known operating systems, these are identical.
1.1.1.3 ! misho 10073: dlname=$soname
1.1 misho 10074: fi
10075: fi
10076: ;;
10077:
10078: obj)
1.1.1.3 ! misho 10079: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
! 10080: func_warning "'-dlopen' is ignored for objects"
1.1 misho 10081: fi
10082:
10083: case " $deplibs" in
10084: *\ -l* | *\ -L*)
1.1.1.3 ! misho 10085: func_warning "'-l' and '-L' are ignored for objects" ;;
1.1 misho 10086: esac
10087:
10088: test -n "$rpath" && \
1.1.1.3 ! misho 10089: func_warning "'-rpath' is ignored for objects"
1.1 misho 10090:
10091: test -n "$xrpath" && \
1.1.1.3 ! misho 10092: func_warning "'-R' is ignored for objects"
1.1 misho 10093:
10094: test -n "$vinfo" && \
1.1.1.3 ! misho 10095: func_warning "'-version-info' is ignored for objects"
1.1 misho 10096:
10097: test -n "$release" && \
1.1.1.3 ! misho 10098: func_warning "'-release' is ignored for objects"
1.1 misho 10099:
10100: case $output in
10101: *.lo)
10102: test -n "$objs$old_deplibs" && \
1.1.1.3 ! misho 10103: func_fatal_error "cannot build library object '$output' from non-libtool objects"
1.1 misho 10104:
10105: libobj=$output
10106: func_lo2o "$libobj"
10107: obj=$func_lo2o_result
10108: ;;
10109: *)
10110: libobj=
1.1.1.3 ! misho 10111: obj=$output
1.1 misho 10112: ;;
10113: esac
10114:
10115: # Delete the old objects.
10116: $opt_dry_run || $RM $obj $libobj
10117:
10118: # Objects from convenience libraries. This assumes
10119: # single-version convenience libraries. Whenever we create
10120: # different ones for PIC/non-PIC, this we'll have to duplicate
10121: # the extraction.
10122: reload_conv_objs=
10123: gentop=
1.1.1.3 ! misho 10124: # if reload_cmds runs $LD directly, get rid of -Wl from
! 10125: # whole_archive_flag_spec and hope we can get by with turning comma
! 10126: # into space.
! 10127: case $reload_cmds in
! 10128: *\$LD[\ \$]*) wl= ;;
! 10129: esac
1.1 misho 10130: if test -n "$convenience"; then
10131: if test -n "$whole_archive_flag_spec"; then
10132: eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
1.1.1.3 ! misho 10133: test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
! 10134: reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
1.1 misho 10135: else
1.1.1.3 ! misho 10136: gentop=$output_objdir/${obj}x
1.1.1.2 misho 10137: func_append generated " $gentop"
1.1 misho 10138:
10139: func_extract_archives $gentop $convenience
10140: reload_conv_objs="$reload_objs $func_extract_archives_result"
10141: fi
10142: fi
10143:
1.1.1.2 misho 10144: # If we're not building shared, we need to use non_pic_objs
1.1.1.3 ! misho 10145: test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
1.1.1.2 misho 10146:
1.1 misho 10147: # Create the old-style object.
1.1.1.3 ! misho 10148: reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
1.1 misho 10149:
1.1.1.3 ! misho 10150: output=$obj
1.1 misho 10151: func_execute_cmds "$reload_cmds" 'exit $?'
10152:
10153: # Exit if we aren't doing a library object file.
10154: if test -z "$libobj"; then
10155: if test -n "$gentop"; then
10156: func_show_eval '${RM}r "$gentop"'
10157: fi
10158:
10159: exit $EXIT_SUCCESS
10160: fi
10161:
1.1.1.3 ! misho 10162: test yes = "$build_libtool_libs" || {
1.1 misho 10163: if test -n "$gentop"; then
10164: func_show_eval '${RM}r "$gentop"'
10165: fi
10166:
10167: # Create an invalid libtool object if no PIC, so that we don't
10168: # accidentally link it into a program.
10169: # $show "echo timestamp > $libobj"
10170: # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
10171: exit $EXIT_SUCCESS
1.1.1.3 ! misho 10172: }
1.1 misho 10173:
1.1.1.3 ! misho 10174: if test -n "$pic_flag" || test default != "$pic_mode"; then
1.1 misho 10175: # Only do commands if we really have different PIC objects.
10176: reload_objs="$libobjs $reload_conv_objs"
1.1.1.3 ! misho 10177: output=$libobj
1.1 misho 10178: func_execute_cmds "$reload_cmds" 'exit $?'
10179: fi
10180:
10181: if test -n "$gentop"; then
10182: func_show_eval '${RM}r "$gentop"'
10183: fi
10184:
10185: exit $EXIT_SUCCESS
10186: ;;
10187:
10188: prog)
10189: case $host in
10190: *cygwin*) func_stripname '' '.exe' "$output"
10191: output=$func_stripname_result.exe;;
10192: esac
10193: test -n "$vinfo" && \
1.1.1.3 ! misho 10194: func_warning "'-version-info' is ignored for programs"
1.1 misho 10195:
10196: test -n "$release" && \
1.1.1.3 ! misho 10197: func_warning "'-release' is ignored for programs"
1.1 misho 10198:
1.1.1.3 ! misho 10199: $preload \
! 10200: && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
! 10201: && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
1.1 misho 10202:
10203: case $host in
10204: *-*-rhapsody* | *-*-darwin1.[012])
10205: # On Rhapsody replace the C library is the System framework
1.1.1.2 misho 10206: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
10207: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
1.1 misho 10208: ;;
10209: esac
10210:
10211: case $host in
10212: *-*-darwin*)
10213: # Don't allow lazy linking, it breaks C++ global constructors
10214: # But is supposedly fixed on 10.4 or later (yay!).
1.1.1.3 ! misho 10215: if test CXX = "$tagname"; then
1.1 misho 10216: case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
10217: 10.[0123])
1.1.1.3 ! misho 10218: func_append compile_command " $wl-bind_at_load"
! 10219: func_append finalize_command " $wl-bind_at_load"
1.1 misho 10220: ;;
10221: esac
10222: fi
10223: # Time to change all our "foo.ltframework" stuff back to "-framework foo"
1.1.1.2 misho 10224: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
10225: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
1.1 misho 10226: ;;
10227: esac
10228:
10229:
10230: # move library search paths that coincide with paths to not yet
10231: # installed libraries to the beginning of the library search list
10232: new_libs=
10233: for path in $notinst_path; do
10234: case " $new_libs " in
10235: *" -L$path/$objdir "*) ;;
10236: *)
10237: case " $compile_deplibs " in
10238: *" -L$path/$objdir "*)
1.1.1.2 misho 10239: func_append new_libs " -L$path/$objdir" ;;
1.1 misho 10240: esac
10241: ;;
10242: esac
10243: done
10244: for deplib in $compile_deplibs; do
10245: case $deplib in
10246: -L*)
10247: case " $new_libs " in
10248: *" $deplib "*) ;;
1.1.1.2 misho 10249: *) func_append new_libs " $deplib" ;;
1.1 misho 10250: esac
10251: ;;
1.1.1.2 misho 10252: *) func_append new_libs " $deplib" ;;
1.1 misho 10253: esac
10254: done
1.1.1.3 ! misho 10255: compile_deplibs=$new_libs
1.1 misho 10256:
10257:
1.1.1.2 misho 10258: func_append compile_command " $compile_deplibs"
10259: func_append finalize_command " $finalize_deplibs"
1.1 misho 10260:
10261: if test -n "$rpath$xrpath"; then
10262: # If the user specified any rpath flags, then add them.
10263: for libdir in $rpath $xrpath; do
10264: # This is the magic to use -rpath.
10265: case "$finalize_rpath " in
10266: *" $libdir "*) ;;
1.1.1.2 misho 10267: *) func_append finalize_rpath " $libdir" ;;
1.1 misho 10268: esac
10269: done
10270: fi
10271:
10272: # Now hardcode the library paths
10273: rpath=
10274: hardcode_libdirs=
10275: for libdir in $compile_rpath $finalize_rpath; do
10276: if test -n "$hardcode_libdir_flag_spec"; then
10277: if test -n "$hardcode_libdir_separator"; then
10278: if test -z "$hardcode_libdirs"; then
1.1.1.3 ! misho 10279: hardcode_libdirs=$libdir
1.1 misho 10280: else
10281: # Just accumulate the unique libdirs.
10282: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10283: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10284: ;;
10285: *)
1.1.1.2 misho 10286: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
1.1 misho 10287: ;;
10288: esac
10289: fi
10290: else
10291: eval flag=\"$hardcode_libdir_flag_spec\"
1.1.1.2 misho 10292: func_append rpath " $flag"
1.1 misho 10293: fi
10294: elif test -n "$runpath_var"; then
10295: case "$perm_rpath " in
10296: *" $libdir "*) ;;
1.1.1.2 misho 10297: *) func_append perm_rpath " $libdir" ;;
1.1 misho 10298: esac
10299: fi
10300: case $host in
10301: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
1.1.1.3 ! misho 10302: testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
1.1 misho 10303: case :$dllsearchpath: in
10304: *":$libdir:"*) ;;
10305: ::) dllsearchpath=$libdir;;
1.1.1.2 misho 10306: *) func_append dllsearchpath ":$libdir";;
1.1 misho 10307: esac
10308: case :$dllsearchpath: in
10309: *":$testbindir:"*) ;;
10310: ::) dllsearchpath=$testbindir;;
1.1.1.2 misho 10311: *) func_append dllsearchpath ":$testbindir";;
1.1 misho 10312: esac
10313: ;;
10314: esac
10315: done
10316: # Substitute the hardcoded libdirs into the rpath.
10317: if test -n "$hardcode_libdir_separator" &&
10318: test -n "$hardcode_libdirs"; then
1.1.1.3 ! misho 10319: libdir=$hardcode_libdirs
1.1 misho 10320: eval rpath=\" $hardcode_libdir_flag_spec\"
10321: fi
1.1.1.3 ! misho 10322: compile_rpath=$rpath
1.1 misho 10323:
10324: rpath=
10325: hardcode_libdirs=
10326: for libdir in $finalize_rpath; do
10327: if test -n "$hardcode_libdir_flag_spec"; then
10328: if test -n "$hardcode_libdir_separator"; then
10329: if test -z "$hardcode_libdirs"; then
1.1.1.3 ! misho 10330: hardcode_libdirs=$libdir
1.1 misho 10331: else
10332: # Just accumulate the unique libdirs.
10333: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10334: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10335: ;;
10336: *)
1.1.1.2 misho 10337: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
1.1 misho 10338: ;;
10339: esac
10340: fi
10341: else
10342: eval flag=\"$hardcode_libdir_flag_spec\"
1.1.1.2 misho 10343: func_append rpath " $flag"
1.1 misho 10344: fi
10345: elif test -n "$runpath_var"; then
10346: case "$finalize_perm_rpath " in
10347: *" $libdir "*) ;;
1.1.1.2 misho 10348: *) func_append finalize_perm_rpath " $libdir" ;;
1.1 misho 10349: esac
10350: fi
10351: done
10352: # Substitute the hardcoded libdirs into the rpath.
10353: if test -n "$hardcode_libdir_separator" &&
10354: test -n "$hardcode_libdirs"; then
1.1.1.3 ! misho 10355: libdir=$hardcode_libdirs
1.1 misho 10356: eval rpath=\" $hardcode_libdir_flag_spec\"
10357: fi
1.1.1.3 ! misho 10358: finalize_rpath=$rpath
1.1 misho 10359:
1.1.1.3 ! misho 10360: if test -n "$libobjs" && test yes = "$build_old_libs"; then
1.1 misho 10361: # Transform all the library objects into standard objects.
1.1.1.2 misho 10362: compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
10363: finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
1.1 misho 10364: fi
10365:
1.1.1.3 ! misho 10366: func_generate_dlsyms "$outputname" "@PROGRAM@" false
1.1 misho 10367:
10368: # template prelinking step
10369: if test -n "$prelink_cmds"; then
10370: func_execute_cmds "$prelink_cmds" 'exit $?'
10371: fi
10372:
1.1.1.3 ! misho 10373: wrappers_required=:
1.1 misho 10374: case $host in
1.1.1.2 misho 10375: *cegcc* | *mingw32ce*)
10376: # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
1.1.1.3 ! misho 10377: wrappers_required=false
1.1.1.2 misho 10378: ;;
1.1 misho 10379: *cygwin* | *mingw* )
1.1.1.3 ! misho 10380: test yes = "$build_libtool_libs" || wrappers_required=false
1.1 misho 10381: ;;
10382: *)
1.1.1.3 ! misho 10383: if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
! 10384: wrappers_required=false
1.1 misho 10385: fi
10386: ;;
10387: esac
1.1.1.3 ! misho 10388: $wrappers_required || {
1.1 misho 10389: # Replace the output file specification.
1.1.1.2 misho 10390: compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
1.1.1.3 ! misho 10391: link_command=$compile_command$compile_rpath
1.1 misho 10392:
10393: # We have no uninstalled library dependencies, so finalize right now.
10394: exit_status=0
10395: func_show_eval "$link_command" 'exit_status=$?'
10396:
1.1.1.2 misho 10397: if test -n "$postlink_cmds"; then
10398: func_to_tool_file "$output"
10399: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10400: func_execute_cmds "$postlink_cmds" 'exit $?'
10401: fi
10402:
1.1 misho 10403: # Delete the generated files.
1.1.1.3 ! misho 10404: if test -f "$output_objdir/${outputname}S.$objext"; then
! 10405: func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
1.1 misho 10406: fi
10407:
10408: exit $exit_status
1.1.1.3 ! misho 10409: }
1.1 misho 10410:
10411: if test -n "$compile_shlibpath$finalize_shlibpath"; then
10412: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
10413: fi
10414: if test -n "$finalize_shlibpath"; then
10415: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
10416: fi
10417:
10418: compile_var=
10419: finalize_var=
10420: if test -n "$runpath_var"; then
10421: if test -n "$perm_rpath"; then
10422: # We should set the runpath_var.
10423: rpath=
10424: for dir in $perm_rpath; do
1.1.1.2 misho 10425: func_append rpath "$dir:"
1.1 misho 10426: done
10427: compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
10428: fi
10429: if test -n "$finalize_perm_rpath"; then
10430: # We should set the runpath_var.
10431: rpath=
10432: for dir in $finalize_perm_rpath; do
1.1.1.2 misho 10433: func_append rpath "$dir:"
1.1 misho 10434: done
10435: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
10436: fi
10437: fi
10438:
1.1.1.3 ! misho 10439: if test yes = "$no_install"; then
1.1 misho 10440: # We don't need to create a wrapper script.
1.1.1.3 ! misho 10441: link_command=$compile_var$compile_command$compile_rpath
1.1 misho 10442: # Replace the output file specification.
1.1.1.2 misho 10443: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
1.1 misho 10444: # Delete the old output file.
10445: $opt_dry_run || $RM $output
10446: # Link the executable and exit
10447: func_show_eval "$link_command" 'exit $?'
1.1.1.2 misho 10448:
10449: if test -n "$postlink_cmds"; then
10450: func_to_tool_file "$output"
10451: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10452: func_execute_cmds "$postlink_cmds" 'exit $?'
10453: fi
10454:
1.1 misho 10455: exit $EXIT_SUCCESS
10456: fi
10457:
1.1.1.3 ! misho 10458: case $hardcode_action,$fast_install in
! 10459: relink,*)
! 10460: # Fast installation is not supported
! 10461: link_command=$compile_var$compile_command$compile_rpath
! 10462: relink_command=$finalize_var$finalize_command$finalize_rpath
! 10463:
! 10464: func_warning "this platform does not like uninstalled shared libraries"
! 10465: func_warning "'$output' will be relinked during installation"
! 10466: ;;
! 10467: *,yes)
! 10468: link_command=$finalize_var$compile_command$finalize_rpath
! 10469: relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
! 10470: ;;
! 10471: *,no)
! 10472: link_command=$compile_var$compile_command$compile_rpath
! 10473: relink_command=$finalize_var$finalize_command$finalize_rpath
! 10474: ;;
! 10475: *,needless)
! 10476: link_command=$finalize_var$compile_command$finalize_rpath
! 10477: relink_command=
! 10478: ;;
! 10479: esac
1.1 misho 10480:
10481: # Replace the output file specification.
1.1.1.2 misho 10482: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
1.1 misho 10483:
10484: # Delete the old output files.
10485: $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
10486:
10487: func_show_eval "$link_command" 'exit $?'
10488:
1.1.1.2 misho 10489: if test -n "$postlink_cmds"; then
10490: func_to_tool_file "$output_objdir/$outputname"
10491: 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'`
10492: func_execute_cmds "$postlink_cmds" 'exit $?'
10493: fi
10494:
1.1 misho 10495: # Now create the wrapper script.
10496: func_verbose "creating $output"
10497:
10498: # Quote the relink command for shipping.
10499: if test -n "$relink_command"; then
10500: # Preserve any variables that may affect compiler behavior
10501: for var in $variables_saved_for_relink; do
10502: if eval test -z \"\${$var+set}\"; then
10503: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
10504: elif eval var_value=\$$var; test -z "$var_value"; then
10505: relink_command="$var=; export $var; $relink_command"
10506: else
10507: func_quote_for_eval "$var_value"
10508: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
10509: fi
10510: done
10511: relink_command="(cd `pwd`; $relink_command)"
1.1.1.2 misho 10512: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
1.1 misho 10513: fi
10514:
10515: # Only actually do things if not in dry run mode.
10516: $opt_dry_run || {
10517: # win32 will think the script is a binary if it has
10518: # a .exe suffix, so we strip it off here.
10519: case $output in
10520: *.exe) func_stripname '' '.exe' "$output"
10521: output=$func_stripname_result ;;
10522: esac
10523: # test for cygwin because mv fails w/o .exe extensions
10524: case $host in
10525: *cygwin*)
10526: exeext=.exe
10527: func_stripname '' '.exe' "$outputname"
10528: outputname=$func_stripname_result ;;
10529: *) exeext= ;;
10530: esac
10531: case $host in
10532: *cygwin* | *mingw* )
10533: func_dirname_and_basename "$output" "" "."
10534: output_name=$func_basename_result
10535: output_path=$func_dirname_result
1.1.1.3 ! misho 10536: cwrappersource=$output_path/$objdir/lt-$output_name.c
! 10537: cwrapper=$output_path/$output_name.exe
1.1 misho 10538: $RM $cwrappersource $cwrapper
10539: trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
10540:
10541: func_emit_cwrapperexe_src > $cwrappersource
10542:
10543: # The wrapper executable is built using the $host compiler,
10544: # because it contains $host paths and files. If cross-
10545: # compiling, it, like the target executable, must be
10546: # executed on the $host or under an emulation environment.
10547: $opt_dry_run || {
10548: $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
10549: $STRIP $cwrapper
10550: }
10551:
10552: # Now, create the wrapper script for func_source use:
10553: func_ltwrapper_scriptname $cwrapper
10554: $RM $func_ltwrapper_scriptname_result
10555: trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
10556: $opt_dry_run || {
10557: # note: this script will not be executed, so do not chmod.
1.1.1.3 ! misho 10558: if test "x$build" = "x$host"; then
1.1 misho 10559: $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
10560: else
10561: func_emit_wrapper no > $func_ltwrapper_scriptname_result
10562: fi
10563: }
10564: ;;
10565: * )
10566: $RM $output
10567: trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
10568:
10569: func_emit_wrapper no > $output
10570: chmod +x $output
10571: ;;
10572: esac
10573: }
10574: exit $EXIT_SUCCESS
10575: ;;
10576: esac
10577:
10578: # See if we need to build an old-fashioned archive.
10579: for oldlib in $oldlibs; do
10580:
1.1.1.3 ! misho 10581: case $build_libtool_libs in
! 10582: convenience)
! 10583: oldobjs="$libobjs_save $symfileobj"
! 10584: addlibs=$convenience
1.1 misho 10585: build_libtool_libs=no
1.1.1.3 ! misho 10586: ;;
! 10587: module)
! 10588: oldobjs=$libobjs_save
! 10589: addlibs=$old_convenience
! 10590: build_libtool_libs=no
! 10591: ;;
! 10592: *)
1.1 misho 10593: oldobjs="$old_deplibs $non_pic_objects"
1.1.1.3 ! misho 10594: $preload && test -f "$symfileobj" \
! 10595: && func_append oldobjs " $symfileobj"
! 10596: addlibs=$old_convenience
! 10597: ;;
! 10598: esac
1.1 misho 10599:
10600: if test -n "$addlibs"; then
1.1.1.3 ! misho 10601: gentop=$output_objdir/${outputname}x
1.1.1.2 misho 10602: func_append generated " $gentop"
1.1 misho 10603:
10604: func_extract_archives $gentop $addlibs
1.1.1.2 misho 10605: func_append oldobjs " $func_extract_archives_result"
1.1 misho 10606: fi
10607:
10608: # Do each command in the archive commands.
1.1.1.3 ! misho 10609: if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
1.1 misho 10610: cmds=$old_archive_from_new_cmds
10611: else
10612:
10613: # Add any objects from preloaded convenience libraries
10614: if test -n "$dlprefiles"; then
1.1.1.3 ! misho 10615: gentop=$output_objdir/${outputname}x
1.1.1.2 misho 10616: func_append generated " $gentop"
1.1 misho 10617:
10618: func_extract_archives $gentop $dlprefiles
1.1.1.2 misho 10619: func_append oldobjs " $func_extract_archives_result"
1.1 misho 10620: fi
10621:
10622: # POSIX demands no paths to be encoded in archives. We have
10623: # to avoid creating archives with duplicate basenames if we
10624: # might have to extract them afterwards, e.g., when creating a
10625: # static archive out of a convenience library, or when linking
10626: # the entirety of a libtool archive into another (currently
10627: # not supported by libtool).
10628: if (for obj in $oldobjs
10629: do
10630: func_basename "$obj"
10631: $ECHO "$func_basename_result"
10632: done | sort | sort -uc >/dev/null 2>&1); then
10633: :
10634: else
1.1.1.2 misho 10635: echo "copying selected object files to avoid basename conflicts..."
1.1.1.3 ! misho 10636: gentop=$output_objdir/${outputname}x
1.1.1.2 misho 10637: func_append generated " $gentop"
1.1 misho 10638: func_mkdir_p "$gentop"
10639: save_oldobjs=$oldobjs
10640: oldobjs=
10641: counter=1
10642: for obj in $save_oldobjs
10643: do
10644: func_basename "$obj"
1.1.1.3 ! misho 10645: objbase=$func_basename_result
1.1 misho 10646: case " $oldobjs " in
10647: " ") oldobjs=$obj ;;
10648: *[\ /]"$objbase "*)
10649: while :; do
10650: # Make sure we don't pick an alternate name that also
10651: # overlaps.
10652: newobj=lt$counter-$objbase
10653: func_arith $counter + 1
10654: counter=$func_arith_result
10655: case " $oldobjs " in
10656: *[\ /]"$newobj "*) ;;
10657: *) if test ! -f "$gentop/$newobj"; then break; fi ;;
10658: esac
10659: done
10660: func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
1.1.1.2 misho 10661: func_append oldobjs " $gentop/$newobj"
1.1 misho 10662: ;;
1.1.1.2 misho 10663: *) func_append oldobjs " $obj" ;;
1.1 misho 10664: esac
10665: done
10666: fi
1.1.1.3 ! misho 10667: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
! 10668: tool_oldlib=$func_to_tool_file_result
1.1 misho 10669: eval cmds=\"$old_archive_cmds\"
10670:
10671: func_len " $cmds"
10672: len=$func_len_result
10673: if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
10674: cmds=$old_archive_cmds
1.1.1.2 misho 10675: elif test -n "$archiver_list_spec"; then
10676: func_verbose "using command file archive linking..."
10677: for obj in $oldobjs
10678: do
10679: func_to_tool_file "$obj"
10680: $ECHO "$func_to_tool_file_result"
10681: done > $output_objdir/$libname.libcmd
10682: func_to_tool_file "$output_objdir/$libname.libcmd"
10683: oldobjs=" $archiver_list_spec$func_to_tool_file_result"
10684: cmds=$old_archive_cmds
1.1 misho 10685: else
10686: # the command line is too long to link in one step, link in parts
10687: func_verbose "using piecewise archive linking..."
10688: save_RANLIB=$RANLIB
10689: RANLIB=:
10690: objlist=
10691: concat_cmds=
10692: save_oldobjs=$oldobjs
10693: oldobjs=
10694: # Is there a better way of finding the last object in the list?
10695: for obj in $save_oldobjs
10696: do
10697: last_oldobj=$obj
10698: done
10699: eval test_cmds=\"$old_archive_cmds\"
10700: func_len " $test_cmds"
10701: len0=$func_len_result
10702: len=$len0
10703: for obj in $save_oldobjs
10704: do
10705: func_len " $obj"
10706: func_arith $len + $func_len_result
10707: len=$func_arith_result
10708: func_append objlist " $obj"
10709: if test "$len" -lt "$max_cmd_len"; then
10710: :
10711: else
10712: # the above command should be used before it gets too long
10713: oldobjs=$objlist
1.1.1.3 ! misho 10714: if test "$obj" = "$last_oldobj"; then
1.1 misho 10715: RANLIB=$save_RANLIB
10716: fi
10717: test -z "$concat_cmds" || concat_cmds=$concat_cmds~
1.1.1.3 ! misho 10718: eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
1.1 misho 10719: objlist=
10720: len=$len0
10721: fi
10722: done
10723: RANLIB=$save_RANLIB
10724: oldobjs=$objlist
1.1.1.3 ! misho 10725: if test -z "$oldobjs"; then
1.1 misho 10726: eval cmds=\"\$concat_cmds\"
10727: else
10728: eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
10729: fi
10730: fi
10731: fi
10732: func_execute_cmds "$cmds" 'exit $?'
10733: done
10734:
10735: test -n "$generated" && \
10736: func_show_eval "${RM}r$generated"
10737:
10738: # Now create the libtool archive.
10739: case $output in
10740: *.la)
10741: old_library=
1.1.1.3 ! misho 10742: test yes = "$build_old_libs" && old_library=$libname.$libext
1.1 misho 10743: func_verbose "creating $output"
10744:
10745: # Preserve any variables that may affect compiler behavior
10746: for var in $variables_saved_for_relink; do
10747: if eval test -z \"\${$var+set}\"; then
10748: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
10749: elif eval var_value=\$$var; test -z "$var_value"; then
10750: relink_command="$var=; export $var; $relink_command"
10751: else
10752: func_quote_for_eval "$var_value"
10753: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
10754: fi
10755: done
10756: # Quote the link command for shipping.
1.1.1.3 ! misho 10757: relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
1.1.1.2 misho 10758: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
1.1.1.3 ! misho 10759: if test yes = "$hardcode_automatic"; then
1.1 misho 10760: relink_command=
10761: fi
10762:
10763: # Only create the output if not a dry run.
10764: $opt_dry_run || {
10765: for installed in no yes; do
1.1.1.3 ! misho 10766: if test yes = "$installed"; then
1.1 misho 10767: if test -z "$install_libdir"; then
10768: break
10769: fi
1.1.1.3 ! misho 10770: output=$output_objdir/${outputname}i
1.1 misho 10771: # Replace all uninstalled libtool libraries with the installed ones
10772: newdependency_libs=
10773: for deplib in $dependency_libs; do
10774: case $deplib in
10775: *.la)
10776: func_basename "$deplib"
1.1.1.3 ! misho 10777: name=$func_basename_result
! 10778: func_resolve_sysroot "$deplib"
! 10779: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
1.1 misho 10780: test -z "$libdir" && \
1.1.1.3 ! misho 10781: func_fatal_error "'$deplib' is not a valid libtool archive"
1.1.1.2 misho 10782: func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
10783: ;;
10784: -L*)
10785: func_stripname -L '' "$deplib"
10786: func_replace_sysroot "$func_stripname_result"
10787: func_append newdependency_libs " -L$func_replace_sysroot_result"
1.1 misho 10788: ;;
1.1.1.2 misho 10789: -R*)
10790: func_stripname -R '' "$deplib"
10791: func_replace_sysroot "$func_stripname_result"
10792: func_append newdependency_libs " -R$func_replace_sysroot_result"
10793: ;;
10794: *) func_append newdependency_libs " $deplib" ;;
1.1 misho 10795: esac
10796: done
1.1.1.3 ! misho 10797: dependency_libs=$newdependency_libs
1.1 misho 10798: newdlfiles=
10799:
10800: for lib in $dlfiles; do
10801: case $lib in
10802: *.la)
10803: func_basename "$lib"
1.1.1.3 ! misho 10804: name=$func_basename_result
! 10805: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
1.1 misho 10806: test -z "$libdir" && \
1.1.1.3 ! misho 10807: func_fatal_error "'$lib' is not a valid libtool archive"
1.1.1.2 misho 10808: func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
1.1 misho 10809: ;;
1.1.1.2 misho 10810: *) func_append newdlfiles " $lib" ;;
1.1 misho 10811: esac
10812: done
1.1.1.3 ! misho 10813: dlfiles=$newdlfiles
1.1 misho 10814: newdlprefiles=
10815: for lib in $dlprefiles; do
10816: case $lib in
10817: *.la)
10818: # Only pass preopened files to the pseudo-archive (for
10819: # eventual linking with the app. that links it) if we
10820: # didn't already link the preopened objects directly into
10821: # the library:
10822: func_basename "$lib"
1.1.1.3 ! misho 10823: name=$func_basename_result
! 10824: eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
1.1 misho 10825: test -z "$libdir" && \
1.1.1.3 ! misho 10826: func_fatal_error "'$lib' is not a valid libtool archive"
1.1.1.2 misho 10827: func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
1.1 misho 10828: ;;
10829: esac
10830: done
1.1.1.3 ! misho 10831: dlprefiles=$newdlprefiles
1.1 misho 10832: else
10833: newdlfiles=
10834: for lib in $dlfiles; do
10835: case $lib in
1.1.1.3 ! misho 10836: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
1.1 misho 10837: *) abs=`pwd`"/$lib" ;;
10838: esac
1.1.1.2 misho 10839: func_append newdlfiles " $abs"
1.1 misho 10840: done
1.1.1.3 ! misho 10841: dlfiles=$newdlfiles
1.1 misho 10842: newdlprefiles=
10843: for lib in $dlprefiles; do
10844: case $lib in
1.1.1.3 ! misho 10845: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
1.1 misho 10846: *) abs=`pwd`"/$lib" ;;
10847: esac
1.1.1.2 misho 10848: func_append newdlprefiles " $abs"
1.1 misho 10849: done
1.1.1.3 ! misho 10850: dlprefiles=$newdlprefiles
1.1 misho 10851: fi
10852: $RM $output
10853: # place dlname in correct position for cygwin
1.1.1.2 misho 10854: # In fact, it would be nice if we could use this code for all target
10855: # systems that can't hard-code library paths into their executables
10856: # and that have no shared library path variable independent of PATH,
10857: # but it turns out we can't easily determine that from inspecting
10858: # libtool variables, so we have to hard-code the OSs to which it
10859: # applies here; at the moment, that means platforms that use the PE
10860: # object format with DLL files. See the long comment at the top of
10861: # tests/bindir.at for full details.
1.1 misho 10862: tdlname=$dlname
10863: case $host,$output,$installed,$module,$dlname in
1.1.1.2 misho 10864: *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
10865: # If a -bindir argument was supplied, place the dll there.
1.1.1.3 ! misho 10866: if test -n "$bindir"; then
1.1.1.2 misho 10867: func_relative_path "$install_libdir" "$bindir"
1.1.1.3 ! misho 10868: tdlname=$func_relative_path_result/$dlname
1.1.1.2 misho 10869: else
10870: # Otherwise fall back on heuristic.
10871: tdlname=../bin/$dlname
10872: fi
10873: ;;
1.1 misho 10874: esac
10875: $ECHO > $output "\
10876: # $outputname - a libtool library file
1.1.1.3 ! misho 10877: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
1.1 misho 10878: #
10879: # Please DO NOT delete this file!
10880: # It is necessary for linking the library.
10881:
10882: # The name that we can dlopen(3).
10883: dlname='$tdlname'
10884:
10885: # Names of this library.
10886: library_names='$library_names'
10887:
10888: # The name of the static archive.
10889: old_library='$old_library'
10890:
1.1.1.3 ! misho 10891: # Linker flags that cannot go in dependency_libs.
1.1 misho 10892: inherited_linker_flags='$new_inherited_linker_flags'
10893:
10894: # Libraries that this one depends upon.
10895: dependency_libs='$dependency_libs'
10896:
10897: # Names of additional weak libraries provided by this library
10898: weak_library_names='$weak_libs'
10899:
10900: # Version information for $libname.
10901: current=$current
10902: age=$age
10903: revision=$revision
10904:
10905: # Is this an already installed library?
10906: installed=$installed
10907:
10908: # Should we warn about portability when linking against -modules?
10909: shouldnotlink=$module
10910:
10911: # Files to dlopen/dlpreopen
10912: dlopen='$dlfiles'
10913: dlpreopen='$dlprefiles'
10914:
10915: # Directory that this library needs to be installed in:
10916: libdir='$install_libdir'"
1.1.1.3 ! misho 10917: if test no,yes = "$installed,$need_relink"; then
1.1 misho 10918: $ECHO >> $output "\
10919: relink_command=\"$relink_command\""
10920: fi
10921: done
10922: }
10923:
10924: # Do a symbolic link so that the libtool archive can be found in
10925: # LD_LIBRARY_PATH before the program is installed.
10926: func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
10927: ;;
10928: esac
10929: exit $EXIT_SUCCESS
10930: }
10931:
1.1.1.3 ! misho 10932: if test link = "$opt_mode" || test relink = "$opt_mode"; then
! 10933: func_mode_link ${1+"$@"}
! 10934: fi
1.1 misho 10935:
10936:
10937: # func_mode_uninstall arg...
10938: func_mode_uninstall ()
10939: {
1.1.1.3 ! misho 10940: $debug_cmd
! 10941:
! 10942: RM=$nonopt
1.1 misho 10943: files=
1.1.1.3 ! misho 10944: rmforce=false
1.1 misho 10945: exit_status=0
10946:
10947: # This variable tells wrapper scripts just to set variables rather
10948: # than running their programs.
1.1.1.3 ! misho 10949: libtool_install_magic=$magic
1.1 misho 10950:
10951: for arg
10952: do
10953: case $arg in
1.1.1.3 ! misho 10954: -f) func_append RM " $arg"; rmforce=: ;;
1.1.1.2 misho 10955: -*) func_append RM " $arg" ;;
10956: *) func_append files " $arg" ;;
1.1 misho 10957: esac
10958: done
10959:
10960: test -z "$RM" && \
10961: func_fatal_help "you must specify an RM program"
10962:
10963: rmdirs=
10964:
10965: for file in $files; do
10966: func_dirname "$file" "" "."
1.1.1.3 ! misho 10967: dir=$func_dirname_result
! 10968: if test . = "$dir"; then
! 10969: odir=$objdir
1.1 misho 10970: else
1.1.1.3 ! misho 10971: odir=$dir/$objdir
1.1 misho 10972: fi
10973: func_basename "$file"
1.1.1.3 ! misho 10974: name=$func_basename_result
! 10975: test uninstall = "$opt_mode" && odir=$dir
1.1 misho 10976:
1.1.1.2 misho 10977: # Remember odir for removal later, being careful to avoid duplicates
1.1.1.3 ! misho 10978: if test clean = "$opt_mode"; then
1.1 misho 10979: case " $rmdirs " in
1.1.1.2 misho 10980: *" $odir "*) ;;
10981: *) func_append rmdirs " $odir" ;;
1.1 misho 10982: esac
10983: fi
10984:
10985: # Don't error if the file doesn't exist and rm -f was used.
10986: if { test -L "$file"; } >/dev/null 2>&1 ||
10987: { test -h "$file"; } >/dev/null 2>&1 ||
10988: test -f "$file"; then
10989: :
10990: elif test -d "$file"; then
10991: exit_status=1
10992: continue
1.1.1.3 ! misho 10993: elif $rmforce; then
1.1 misho 10994: continue
10995: fi
10996:
1.1.1.3 ! misho 10997: rmfiles=$file
1.1 misho 10998:
10999: case $name in
11000: *.la)
11001: # Possibly a libtool archive, so verify it.
11002: if func_lalib_p "$file"; then
11003: func_source $dir/$name
11004:
11005: # Delete the libtool libraries and symlinks.
11006: for n in $library_names; do
1.1.1.2 misho 11007: func_append rmfiles " $odir/$n"
1.1 misho 11008: done
1.1.1.2 misho 11009: test -n "$old_library" && func_append rmfiles " $odir/$old_library"
1.1 misho 11010:
1.1.1.3 ! misho 11011: case $opt_mode in
1.1 misho 11012: clean)
1.1.1.2 misho 11013: case " $library_names " in
1.1 misho 11014: *" $dlname "*) ;;
1.1.1.2 misho 11015: *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
1.1 misho 11016: esac
1.1.1.2 misho 11017: test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
1.1 misho 11018: ;;
11019: uninstall)
11020: if test -n "$library_names"; then
11021: # Do each command in the postuninstall commands.
1.1.1.3 ! misho 11022: func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
1.1 misho 11023: fi
11024:
11025: if test -n "$old_library"; then
11026: # Do each command in the old_postuninstall commands.
1.1.1.3 ! misho 11027: func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
1.1 misho 11028: fi
11029: # FIXME: should reinstall the best remaining shared library.
11030: ;;
11031: esac
11032: fi
11033: ;;
11034:
11035: *.lo)
11036: # Possibly a libtool object, so verify it.
11037: if func_lalib_p "$file"; then
11038:
11039: # Read the .lo file
11040: func_source $dir/$name
11041:
11042: # Add PIC object to the list of files to remove.
1.1.1.3 ! misho 11043: if test -n "$pic_object" && test none != "$pic_object"; then
1.1.1.2 misho 11044: func_append rmfiles " $dir/$pic_object"
1.1 misho 11045: fi
11046:
11047: # Add non-PIC object to the list of files to remove.
1.1.1.3 ! misho 11048: if test -n "$non_pic_object" && test none != "$non_pic_object"; then
1.1.1.2 misho 11049: func_append rmfiles " $dir/$non_pic_object"
1.1 misho 11050: fi
11051: fi
11052: ;;
11053:
11054: *)
1.1.1.3 ! misho 11055: if test clean = "$opt_mode"; then
1.1 misho 11056: noexename=$name
11057: case $file in
11058: *.exe)
11059: func_stripname '' '.exe' "$file"
11060: file=$func_stripname_result
11061: func_stripname '' '.exe' "$name"
11062: noexename=$func_stripname_result
11063: # $file with .exe has already been added to rmfiles,
11064: # add $file without .exe
1.1.1.2 misho 11065: func_append rmfiles " $file"
1.1 misho 11066: ;;
11067: esac
11068: # Do a test to see if this is a libtool program.
11069: if func_ltwrapper_p "$file"; then
11070: if func_ltwrapper_executable_p "$file"; then
11071: func_ltwrapper_scriptname "$file"
11072: relink_command=
11073: func_source $func_ltwrapper_scriptname_result
1.1.1.2 misho 11074: func_append rmfiles " $func_ltwrapper_scriptname_result"
1.1 misho 11075: else
11076: relink_command=
11077: func_source $dir/$noexename
11078: fi
11079:
11080: # note $name still contains .exe if it was in $file originally
11081: # as does the version of $file that was added into $rmfiles
1.1.1.3 ! misho 11082: func_append rmfiles " $odir/$name $odir/${name}S.$objext"
! 11083: if test yes = "$fast_install" && test -n "$relink_command"; then
1.1.1.2 misho 11084: func_append rmfiles " $odir/lt-$name"
1.1 misho 11085: fi
1.1.1.3 ! misho 11086: if test "X$noexename" != "X$name"; then
! 11087: func_append rmfiles " $odir/lt-$noexename.c"
1.1 misho 11088: fi
11089: fi
11090: fi
11091: ;;
11092: esac
11093: func_show_eval "$RM $rmfiles" 'exit_status=1'
11094: done
11095:
1.1.1.3 ! misho 11096: # Try to remove the $objdir's in the directories where we deleted files
1.1 misho 11097: for dir in $rmdirs; do
11098: if test -d "$dir"; then
11099: func_show_eval "rmdir $dir >/dev/null 2>&1"
11100: fi
11101: done
11102:
11103: exit $exit_status
11104: }
11105:
1.1.1.3 ! misho 11106: if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
! 11107: func_mode_uninstall ${1+"$@"}
! 11108: fi
1.1 misho 11109:
1.1.1.2 misho 11110: test -z "$opt_mode" && {
1.1.1.3 ! misho 11111: help=$generic_help
1.1 misho 11112: func_fatal_help "you must specify a MODE"
11113: }
11114:
11115: test -z "$exec_cmd" && \
1.1.1.3 ! misho 11116: func_fatal_help "invalid operation mode '$opt_mode'"
1.1 misho 11117:
11118: if test -n "$exec_cmd"; then
11119: eval exec "$exec_cmd"
11120: exit $EXIT_FAILURE
11121: fi
11122:
11123: exit $exit_status
11124:
11125:
11126: # The TAGs below are defined such that we never get into a situation
1.1.1.3 ! misho 11127: # where we disable both kinds of libraries. Given conflicting
1.1 misho 11128: # choices, we go for a static library, that is the most portable,
11129: # since we can't tell whether shared libraries were disabled because
11130: # the user asked for that or because the platform doesn't support
11131: # them. This is particularly important on AIX, because we don't
11132: # support having both static and shared libraries enabled at the same
11133: # time on that platform, so we default to a shared-only configuration.
11134: # If a disable-shared tag is given, we'll fallback to a static-only
11135: # configuration. But we'll never go from static-only to shared-only.
11136:
11137: # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
11138: build_libtool_libs=no
11139: build_old_libs=yes
11140: # ### END LIBTOOL TAG CONFIG: disable-shared
11141:
11142: # ### BEGIN LIBTOOL TAG CONFIG: disable-static
11143: build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
11144: # ### END LIBTOOL TAG CONFIG: disable-static
11145:
11146: # Local Variables:
11147: # mode:shell-script
11148: # sh-indentation:2
11149: # End:
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