2 ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
3 ## by inline-source v2019-02-19.15
5 # libtool (GNU libtool) 2.4.7
6 # Provide generalized library-building support services.
7 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
9 # Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc.
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.
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.
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.
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.
28 # You should have received a copy of the GNU General Public License
29 # along with this program. If not, see <http://www.gnu.org/licenses/>.
35 package_revision=2.4.7
42 # Run './libtool --help' for help with using this script from the
46 ## ------------------------------- ##
47 ## User overridable command paths. ##
48 ## ------------------------------- ##
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.
55 : ${AUTOCONF="autoconf"}
56 : ${AUTOMAKE="automake"}
59 ## -------------------------- ##
60 ## Source external libraries. ##
61 ## -------------------------- ##
63 # Much of our low-level functionality needs to be sourced from external
64 # libraries, which are installed to $pkgauxdir.
66 # Set a version string for this script.
67 scriptversion=2019-02-19.15; # UTC
69 # General shell script boiler plate, and helper functions.
70 # Written by Gary V. Vaughan, 2004
72 # This is free software. There is NO warranty; not even for
73 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
75 # Copyright (C) 2004-2019, 2021 Bootstrap Authors
77 # This file is dual licensed under the terms of the MIT license
78 # <https://opensource.org/license/MIT>, and GPL version 2 or later
79 # <http://www.gnu.org/licenses/gpl-2.0.html>. You must apply one of
80 # these licenses when using or redistributing this software or any of
81 # the files within it. See the URLs above, or the file `LICENSE`
82 # included in the Bootstrap distribution for the full license texts.
84 # Please report bugs or propose patches to:
85 # <https://github.com/gnulib-modules/bootstrap/issues>
92 # Evaluate this file near the top of your script to gain access to
93 # the functions and variables defined here:
95 # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
97 # If you need to override any of the default environment variable
98 # settings, do that before evaluating this file.
101 ## -------------------- ##
102 ## Shell normalisation. ##
103 ## -------------------- ##
105 # Some shells need a little help to be as Bourne compatible as possible.
106 # Before doing anything else, make sure all that help has been provided!
108 DUALCASE=1; export DUALCASE # for MKS sh
109 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
112 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
113 # is contrary to our usage. Disable this feature.
114 alias -g '${1+"$@"}'='"$@"'
117 case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
120 # NLS nuisances: We save the old values in case they are required later.
123 for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
125 eval "if test set = \"\${$_G_var+set}\"; then
126 save_$_G_var=\$$_G_var
129 _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
130 _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
133 # These NLS vars are set unconditionally (bootstrap issue #24). Unset those
134 # in case the environment reset is needed later and the $save_* variant is not
135 # defined (see the code above).
138 export LANGUAGE LC_ALL
140 # Make sure IFS has a sensible default
146 # There are apparently some retarded systems that use ';' as a PATH separator!
147 if test "${PATH_SEPARATOR+set}" != set; then
149 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
150 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
158 # Portably unset VAR.
159 # In some shells, an 'unset VAR' statement leaves a non-zero return
160 # status if VAR is already unset, which might be problematic if the
161 # statement is used at the end of a function (thus poisoning its return
162 # value) or when 'set -e' is active (causing even a spurious abort of
163 # the script in this case).
166 { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
170 # Make sure CDPATH doesn't cause `cd` commands to output the target dir.
173 # Make sure ${,E,F}GREP behave sanely.
174 func_unset GREP_OPTIONS
177 ## ------------------------- ##
178 ## Locate command utilities. ##
179 ## ------------------------- ##
182 # func_executable_p FILE
183 # ----------------------
184 # Check that FILE is an executable regular file.
187 test -f "$1" && test -x "$1"
191 # func_path_progs PROGS_LIST CHECK_FUNC [PATH]
192 # --------------------------------------------
193 # Search for either a program that responds to --version with output
194 # containing "GNU", or else returned by CHECK_FUNC otherwise, by
195 # trying all the directories in PATH with each of the elements of
198 # CHECK_FUNC should accept the path to a candidate program, and
199 # set $func_check_prog_result if it truncates its output less than
200 # $_G_path_prog_max characters.
208 _G_path_prog_found=false
209 _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
210 for _G_dir in $_G_PATH; do
212 test -z "$_G_dir" && _G_dir=.
213 for _G_prog_name in $_G_progs_list; do
214 for _exeext in '' .EXE; do
215 _G_path_prog=$_G_dir/$_G_prog_name$_exeext
216 func_executable_p "$_G_path_prog" || continue
217 case `"$_G_path_prog" --version 2>&1` in
218 *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
219 *) $_G_check_func $_G_path_prog
220 func_path_progs_result=$func_check_prog_result
223 $_G_path_prog_found && break 3
228 test -z "$func_path_progs_result" && {
229 echo "no acceptable sed could be found in \$PATH" >&2
235 # We want to be able to use the functions in this file before configure
236 # has figured out where the best binaries are kept, which means we have
237 # to search for them ourselves - except when the results are already set
238 # where we skip the searches.
240 # Unless the user overrides by setting SED, search the path for either GNU
241 # sed, or the sed that truncates its output the least.
243 _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
244 for _G_i in 1 2 3 4 5 6 7; do
245 _G_sed_script=$_G_sed_script$nl$_G_sed_script
247 echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
250 func_check_prog_sed ()
255 printf 0123456789 >conftest.in
258 cat conftest.in conftest.in >conftest.tmp
259 mv conftest.tmp conftest.in
260 cp conftest.in conftest.nl
261 echo '' >> conftest.nl
262 "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
263 diff conftest.out conftest.nl >/dev/null 2>&1 || break
264 _G_count=`expr $_G_count + 1`
265 if test "$_G_count" -gt "$_G_path_prog_max"; then
266 # Best one so far, save it but keep looking for a better one
267 func_check_prog_result=$_G_path_prog
268 _G_path_prog_max=$_G_count
270 # 10*(2^10) chars as input seems more than enough
271 test 10 -lt "$_G_count" && break
273 rm -f conftest.in conftest.tmp conftest.nl conftest.out
276 func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
278 SED=$func_path_progs_result
282 # Unless the user overrides by setting GREP, search the path for either GNU
283 # grep, or the grep that truncates its output the least.
285 func_check_prog_grep ()
291 printf 0123456789 >conftest.in
294 cat conftest.in conftest.in >conftest.tmp
295 mv conftest.tmp conftest.in
296 cp conftest.in conftest.nl
297 echo 'GREP' >> conftest.nl
298 "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
299 diff conftest.out conftest.nl >/dev/null 2>&1 || break
300 _G_count=`expr $_G_count + 1`
301 if test "$_G_count" -gt "$_G_path_prog_max"; then
302 # Best one so far, save it but keep looking for a better one
303 func_check_prog_result=$_G_path_prog
304 _G_path_prog_max=$_G_count
306 # 10*(2^10) chars as input seems more than enough
307 test 10 -lt "$_G_count" && break
309 rm -f conftest.in conftest.tmp conftest.nl conftest.out
312 func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
313 GREP=$func_path_progs_result
317 ## ------------------------------- ##
318 ## User overridable command paths. ##
319 ## ------------------------------- ##
321 # All uppercase variable names are used for environment variables. These
322 # variables can be overridden by the user before calling a script that
323 # uses them if a suitable command of that name is not already available
324 # in the command search PATH.
327 : ${ECHO="printf %s\n"}
328 : ${EGREP="$GREP -E"}
329 : ${FGREP="$GREP -F"}
335 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
338 ## -------------------- ##
339 ## Useful sed snippets. ##
340 ## -------------------- ##
342 sed_dirname='s|/[^/]*$||'
343 sed_basename='s|^.*/||'
345 # Sed substitution that helps us do robust quoting. It backslashifies
346 # metacharacters that are still active within double-quoted strings.
347 sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
349 # Same as above, but do not quote variable references.
350 sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
352 # Sed substitution that turns a string into a regex matching for the
354 sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
356 # Sed substitution that converts a w32 file name or path
357 # that contains forward slashes, into one that contains
358 # (escaped) backslashes. A very naive implementation.
359 sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
361 # Re-'\' parameter expansions in output of sed_double_quote_subst that
362 # were '\'-ed in input to the same. If an odd number of '\' preceded a
363 # '$' in input to sed_double_quote_subst, that '$' was protected from
364 # expansion. Since each input '\' is now two '\'s, look for any number
365 # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
370 sed_double_backslash="\
373 s/^$_G_bs2$_G_dollar/$_G_bs&/
374 s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
377 # require_check_ifs_backslash
378 # ---------------------------
379 # Check if we can use backslash as IFS='\' separator, and set
380 # $check_ifs_backshlash_broken to ':' or 'false'.
381 require_check_ifs_backslash=func_require_check_ifs_backslash
382 func_require_check_ifs_backslash ()
386 _G_check_ifs_backshlash='a\\b'
387 for _G_i in $_G_check_ifs_backshlash
391 check_ifs_backshlash_broken=false
397 check_ifs_backshlash_broken=:
403 require_check_ifs_backslash=:
407 ## ----------------- ##
408 ## Global variables. ##
409 ## ----------------- ##
411 # Except for the global variables explicitly listed below, the following
412 # functions in the '^func_' namespace, and the '^require_' namespace
413 # variables initialised in the 'Resource management' section, sourcing
414 # this file will not pollute your global namespace with anything
415 # else. There's no portable way to scope variables in Bourne shell
416 # though, so actually running these functions will sometimes place
417 # results into a variable named after the function, and often use
418 # temporary variables in the '^_G_' namespace. If you are careful to
419 # avoid using those namespaces casually in your sourcing script, things
420 # should continue to work as you expect. And, of course, you can freely
421 # overwrite any of the functions or variables defined here before
422 # calling anything to customize them.
426 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
427 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
429 # Allow overriding, eg assuming that you follow the convention of
430 # putting '$debug_cmd' at the start of all your functions, you can get
431 # bash to show function call trace with:
433 # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
434 debug_cmd=${debug_cmd-":"}
437 # By convention, finish your script with:
441 # so that you can set exit_status to non-zero if you want to indicate
442 # something went wrong during execution without actually bailing out at
443 # the point of failure.
444 exit_status=$EXIT_SUCCESS
446 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
447 # is ksh but when the shell is invoked as "sh" and the current value of
448 # the _XPG environment variable is not equal to 1 (one), the special
449 # positional parameter $0, within a function call, is the name of the
453 # The name of this program.
454 progname=`$ECHO "$progpath" |$SED "$sed_basename"`
456 # Make sure we have an absolute progpath for reexecution:
458 [\\/]*|[A-Za-z]:\\*) ;;
460 progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
461 progdir=`cd "$progdir" && pwd`
462 progpath=$progdir/$progname
466 IFS=${PATH_SEPARATOR-:}
467 for progdir in $PATH; do
469 test -x "$progdir/$progname" && break
472 test -n "$progdir" || progdir=`pwd`
473 progpath=$progdir/$progname
478 ## ----------------- ##
479 ## Standard options. ##
480 ## ----------------- ##
482 # The following options affect the operation of the functions defined
483 # below, and should be set appropriately depending on run-time para-
484 # meters passed on the command line.
490 # Categories 'all' and 'none' are always available. Append any others
491 # you will pass as the first argument to func_warning from your own
495 # By default, display warnings according to 'opt_warning_types'. Set
496 # 'warning_func' to ':' to elide all warnings, or func_fatal_error to
497 # treat the next displayed warning as a fatal error.
498 warning_func=func_warn_and_continue
500 # Set to 'all' to display all warnings, 'none' to suppress all
501 # warnings, or a space delimited list of some subset of
502 # 'warning_categories' to display only the listed warnings.
503 opt_warning_types=all
506 ## -------------------- ##
507 ## Resource management. ##
508 ## -------------------- ##
510 # This section contains definitions for functions that each ensure a
511 # particular resource (a file, or a non-empty configuration variable for
512 # example) is available, and if appropriate to extract default values
513 # from pertinent package files. Call them using their associated
514 # 'require_*' variable to ensure that they are executed, at most, once.
516 # It's entirely deliberate that calling these functions can set
517 # variables that don't obey the namespace limitations obeyed by the rest
518 # of this file, in order that that they be as useful as possible to
522 # require_term_colors
523 # -------------------
524 # Allow display of bold text on terminals that support it.
525 require_term_colors=func_require_term_colors
526 func_require_term_colors ()
531 # COLORTERM and USE_ANSI_COLORS environment variables take
532 # precedence, because most terminfo databases neglect to describe
533 # whether color sequences are supported.
534 test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
536 if test 1 = "$USE_ANSI_COLORS"; then
537 # Standard ANSI escape sequences
539 tc_bold='
\e[1m'; tc_standout='
\e[7m'
540 tc_red='
\e[31m'; tc_green='
\e[32m'
541 tc_blue='
\e[34m'; tc_cyan='
\e[36m'
543 # Otherwise trust the terminfo database after all.
544 test -n "`tput sgr0 2>/dev/null`" && {
546 test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
548 test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
549 test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
550 test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
551 test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
552 test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
557 require_term_colors=:
561 ## ----------------- ##
562 ## Function library. ##
563 ## ----------------- ##
565 # This section contains a variety of useful functions to call in your
566 # scripts. Take note of the portable wrappers for features provided by
567 # some modern shells, which will fall back to slower equivalents on
568 # less featureful shells.
571 # func_append VAR VALUE
572 # ---------------------
573 # Append VALUE onto the existing contents of VAR.
575 # We should try to minimise forks, especially on Windows where they are
576 # unreasonably slow, so skip the feature probes when bash or zsh are
578 if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
579 : ${_G_HAVE_ARITH_OP="yes"}
580 : ${_G_HAVE_XSI_OPS="yes"}
581 # The += operator was introduced in bash 3.1
582 case $BASH_VERSION in
583 [12].* | 3.0 | 3.0*) ;;
585 : ${_G_HAVE_PLUSEQ_OP="yes"}
591 # Can be empty, in which case the shell is probed, "yes" if += is
592 # useable or anything else if it does not work.
593 test -z "$_G_HAVE_PLUSEQ_OP" \
594 && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
595 && _G_HAVE_PLUSEQ_OP=yes
597 if test yes = "$_G_HAVE_PLUSEQ_OP"
599 # This is an XSI compatible shell, allowing a faster implementation...
607 # ...otherwise fall back to using expr, which is often a shell builtin.
617 # func_append_quoted VAR VALUE
618 # ----------------------------
619 # Quote VALUE and append to the end of shell variable VAR, separated
621 if test yes = "$_G_HAVE_PLUSEQ_OP"; then
622 eval 'func_append_quoted ()
626 func_quote_arg pretty "$2"
627 eval "$1+=\\ \$func_quote_arg_result"
630 func_append_quoted ()
634 func_quote_arg pretty "$2"
635 eval "$1=\$$1\\ \$func_quote_arg_result"
640 # func_append_uniq VAR VALUE
641 # --------------------------
642 # Append unique VALUE onto the existing contents of VAR, assuming
643 # entries are delimited by the first character of VALUE. For example:
645 # func_append_uniq options " --another-option option-argument"
647 # will only append to $options if " --another-option option-argument "
648 # is not already present somewhere in $options already (note spaces at
649 # each end implied by leading space in second argument).
654 eval _G_current_value='`$ECHO $'$1'`'
655 _G_delim=`expr "$2" : '\(.\)'`
657 case $_G_delim$_G_current_value$_G_delim in
659 *) func_append "$@" ;;
666 # Set func_arith_result to the result of evaluating TERMs.
667 test -z "$_G_HAVE_ARITH_OP" \
668 && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
669 && _G_HAVE_ARITH_OP=yes
671 if test yes = "$_G_HAVE_ARITH_OP"; then
676 func_arith_result=$(( $* ))
683 func_arith_result=`expr "$@"`
690 # Set func_basename_result to FILE with everything up to and including
691 # the last / stripped.
692 if test yes = "$_G_HAVE_XSI_OPS"; then
693 # If this shell supports suffix pattern removal, then use it to avoid
694 # forking. Hide the definitions single quotes in case the shell chokes
695 # on unsupported syntax...
696 _b='func_basename_result=${1##*/}'
698 */*) func_dirname_result=${1%/*}$2 ;;
699 * ) func_dirname_result=$3 ;;
703 # ...otherwise fall back to using sed.
704 _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
705 _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
706 if test "X$func_dirname_result" = "X$1"; then
707 func_dirname_result=$3
709 func_append func_dirname_result "$2"
713 eval 'func_basename ()
721 # func_dirname FILE APPEND NONDIR_REPLACEMENT
722 # -------------------------------------------
723 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
724 # otherwise set result to NONDIR_REPLACEMENT.
725 eval 'func_dirname ()
733 # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
734 # --------------------------------------------------------
735 # Perform func_basename and func_dirname in a single function
737 # dirname: Compute the dirname of FILE. If nonempty,
738 # add APPEND to the result, otherwise set result
739 # to NONDIR_REPLACEMENT.
740 # value returned in "$func_dirname_result"
741 # basename: Compute filename of FILE.
742 # value retuned in "$func_basename_result"
743 # For efficiency, we do not delegate to the functions above but instead
744 # duplicate the functionality here.
745 eval 'func_dirname_and_basename ()
756 # Echo program name prefixed message.
765 for _G_line in $_G_message; do
767 $ECHO "$progname: $_G_line"
773 # func_echo_all ARG...
774 # --------------------
775 # Invoke $ECHO with all args, space-separated.
782 # func_echo_infix_1 INFIX ARG...
783 # ------------------------------
784 # Echo program name, followed by INFIX on the first line, with any
785 # additional lines not showing INFIX.
794 _G_prefix="$progname: $_G_infix: "
797 # Strip color escape sequences before counting printable length
798 for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
800 test -n "$_G_tc" && {
801 _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
802 _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
805 _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
807 func_echo_infix_1_IFS=$IFS
809 for _G_line in $_G_message; do
810 IFS=$func_echo_infix_1_IFS
811 $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
814 IFS=$func_echo_infix_1_IFS
820 # Echo program name prefixed message to standard error.
827 func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
831 # func_fatal_error ARG...
832 # -----------------------
833 # Echo program name prefixed message to standard error, and exit.
843 # func_grep EXPRESSION FILENAME
844 # -----------------------------
845 # Check whether EXPRESSION matches any line of FILENAME, without output.
850 $GREP "$1" "$2" >/dev/null 2>&1
856 # Set func_len_result to the length of STRING. STRING may not
857 # start with a hyphen.
858 test -z "$_G_HAVE_XSI_OPS" \
860 test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
861 && _G_HAVE_XSI_OPS=yes
863 if test yes = "$_G_HAVE_XSI_OPS"; then
868 func_len_result=${#1}
875 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
880 # func_mkdir_p DIRECTORY-PATH
881 # ---------------------------
882 # Make sure the entire path to DIRECTORY-PATH is available.
890 if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
892 # Protect directory names starting with '-'
893 case $_G_directory_path in
894 -*) _G_directory_path=./$_G_directory_path ;;
897 # While some portion of DIR does not yet exist...
898 while test ! -d "$_G_directory_path"; do
899 # ...make a list in topmost first order. Use a colon delimited
900 # list incase some portion of path contains whitespace.
901 _G_dir_list=$_G_directory_path:$_G_dir_list
903 # If the last portion added has no slash in it, the list is done
904 case $_G_directory_path in */*) ;; *) break ;; esac
906 # ...otherwise throw away the child directory and loop
907 _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
909 _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
911 func_mkdir_p_IFS=$IFS; IFS=:
912 for _G_dir in $_G_dir_list; do
913 IFS=$func_mkdir_p_IFS
914 # mkdir can fail with a 'File exist' error if two processes
915 # try to create one of the directories concurrently. Don't
917 $MKDIR "$_G_dir" 2>/dev/null || :
919 IFS=$func_mkdir_p_IFS
921 # Bail out if we (or some other process) failed to create a directory.
922 test -d "$_G_directory_path" || \
923 func_fatal_error "Failed to create '$1'"
928 # func_mktempdir [BASENAME]
929 # -------------------------
930 # Make a temporary directory that won't clash with other running
931 # libtool processes, and avoids race conditions if possible. If
932 # given, BASENAME is the basename for that directory.
937 _G_template=${TMPDIR-/tmp}/${1-$progname}
939 if test : = "$opt_dry_run"; then
940 # Return a directory name, but don't create it in dry-run mode
941 _G_tmpdir=$_G_template-$$
944 # If mktemp works, use that first and foremost
945 _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
947 if test ! -d "$_G_tmpdir"; then
948 # Failing that, at least try and use $RANDOM to avoid a race
949 _G_tmpdir=$_G_template-${RANDOM-0}$$
951 func_mktempdir_umask=`umask`
954 umask $func_mktempdir_umask
957 # If we're not in dry-run mode, bomb out on failure
958 test -d "$_G_tmpdir" || \
959 func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
966 # func_normal_abspath PATH
967 # ------------------------
968 # Remove doubled-up and trailing slashes, "." path components,
969 # and cancel out any ".." path components in PATH after making
970 # it an absolute path.
971 func_normal_abspath ()
975 # These SED scripts presuppose an absolute path with a trailing slash.
976 _G_pathcar='s|^/\([^/]*\).*$|\1|'
977 _G_pathcdr='s|^/[^/]*||'
978 _G_removedotparts=':dotsl
982 _G_collapseslashes='s|/\{1,\}|/|g'
983 _G_finalslash='s|/*$|/|'
985 # Start from root dir and reassemble the path.
986 func_normal_abspath_result=
987 func_normal_abspath_tpath=$1
988 func_normal_abspath_altnamespace=
989 case $func_normal_abspath_tpath in
991 # Empty path, that just means $cwd.
992 func_stripname '' '/' "`pwd`"
993 func_normal_abspath_result=$func_stripname_result
996 # The next three entries are used to spot a run of precisely
997 # two leading slashes without using negated character classes;
998 # we take advantage of case's first-match behaviour.
1000 # Unusual form of absolute path, do nothing.
1003 # Not necessarily an ordinary path; POSIX reserves leading '//'
1004 # and for example Cygwin uses it to access remote file shares
1005 # over CIFS/SMB, so we conserve a leading double slash if found.
1006 func_normal_abspath_altnamespace=/
1009 # Absolute path, do nothing.
1012 # Relative path, prepend $cwd.
1013 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
1017 # Cancel out all the simple stuff to save iterations. We also want
1018 # the path to end with a slash for ease of parsing, so make sure
1019 # there is one (and only one) here.
1020 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
1021 -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
1023 # Processed it all yet?
1024 if test / = "$func_normal_abspath_tpath"; then
1025 # If we ascended to the root using ".." the result may be empty now.
1026 if test -z "$func_normal_abspath_result"; then
1027 func_normal_abspath_result=/
1031 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
1033 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
1035 # Figure out what to do with it
1036 case $func_normal_abspath_tcomponent in
1038 # Trailing empty path component, ignore it.
1041 # Parent dir; strip last assembled component from result.
1042 func_dirname "$func_normal_abspath_result"
1043 func_normal_abspath_result=$func_dirname_result
1046 # Actual path component, append it.
1047 func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
1051 # Restore leading double-slash if one was found on entry.
1052 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
1056 # func_notquiet ARG...
1057 # --------------------
1058 # Echo program name prefixed message only when not in quiet mode.
1063 $opt_quiet || func_echo ${1+"$@"}
1065 # A bug in bash halts the script if the last line of a function
1066 # fails when set -e is in force, so we need another command to
1072 # func_relative_path SRCDIR DSTDIR
1073 # --------------------------------
1074 # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
1075 func_relative_path ()
1079 func_relative_path_result=
1080 func_normal_abspath "$1"
1081 func_relative_path_tlibdir=$func_normal_abspath_result
1082 func_normal_abspath "$2"
1083 func_relative_path_tbindir=$func_normal_abspath_result
1085 # Ascend the tree starting from libdir
1087 # check if we have found a prefix of bindir
1088 case $func_relative_path_tbindir in
1089 $func_relative_path_tlibdir)
1090 # found an exact match
1091 func_relative_path_tcancelled=
1094 $func_relative_path_tlibdir*)
1095 # found a matching prefix
1096 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
1097 func_relative_path_tcancelled=$func_stripname_result
1098 if test -z "$func_relative_path_result"; then
1099 func_relative_path_result=.
1104 func_dirname $func_relative_path_tlibdir
1105 func_relative_path_tlibdir=$func_dirname_result
1106 if test -z "$func_relative_path_tlibdir"; then
1107 # Have to descend all the way to the root!
1108 func_relative_path_result=../$func_relative_path_result
1109 func_relative_path_tcancelled=$func_relative_path_tbindir
1112 func_relative_path_result=../$func_relative_path_result
1117 # Now calculate path; take care to avoid doubling-up slashes.
1118 func_stripname '' '/' "$func_relative_path_result"
1119 func_relative_path_result=$func_stripname_result
1120 func_stripname '/' '/' "$func_relative_path_tcancelled"
1121 if test -n "$func_stripname_result"; then
1122 func_append func_relative_path_result "/$func_stripname_result"
1125 # Normalisation. If bindir is libdir, return '.' else relative path.
1126 if test -n "$func_relative_path_result"; then
1127 func_stripname './' '' "$func_relative_path_result"
1128 func_relative_path_result=$func_stripname_result
1131 test -n "$func_relative_path_result" || func_relative_path_result=.
1137 # func_quote_portable EVAL ARG
1138 # ----------------------------
1139 # Internal function to portably implement func_quote_arg. Note that we still
1140 # keep attention to performance here so we as much as possible try to avoid
1141 # calling sed binary (so far O(N) complexity as long as func_append is O(1)).
1142 func_quote_portable ()
1146 $require_check_ifs_backslash
1148 func_quote_portable_result=$2
1150 # one-time-loop (easy break)
1154 func_quote_portable_result=`$ECHO "$2" | $SED \
1155 -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
1160 case $func_quote_portable_result in
1162 # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string
1163 # contains the shell wildcard characters.
1164 case $check_ifs_backshlash_broken$func_quote_portable_result in
1166 func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
1167 | $SED "$sed_quote_subst"`
1172 func_quote_portable_old_IFS=$IFS
1173 for _G_char in '\' '`' '"' '$'
1175 # STATE($1) PREV($2) SEPARATOR($3)
1177 func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
1179 for _G_part in $func_quote_portable_result
1183 func_append func_quote_portable_result "$3$2"
1184 set quote "$_G_part" "\\$_G_char"
1188 func_quote_portable_result=
1191 set quote "$_G_part" ""
1196 IFS=$func_quote_portable_old_IFS
1203 func_quote_portable_unquoted_result=$func_quote_portable_result
1204 case $func_quote_portable_result in
1205 # double-quote args containing shell metacharacters to delay
1206 # word splitting, command substitution and variable expansion
1207 # for a subsequent eval.
1208 # many bourne shells cannot handle close brackets correctly
1209 # in scan sets, so we specify it separately.
1210 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1211 func_quote_portable_result=\"$func_quote_portable_result\"
1217 # func_quotefast_eval ARG
1218 # -----------------------
1219 # Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG',
1220 # but optimized for speed. Result is stored in $func_quotefast_eval.
1221 if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
1222 printf -v _GL_test_printf_tilde %q '~'
1223 if test '\~' = "$_GL_test_printf_tilde"; then
1224 func_quotefast_eval ()
1226 printf -v func_quotefast_eval_result %q "$1"
1229 # Broken older Bash implementations. Make those faster too if possible.
1230 func_quotefast_eval ()
1234 func_quote_portable false "$1"
1235 func_quotefast_eval_result=$func_quote_portable_result
1238 printf -v func_quotefast_eval_result %q "$1"
1244 func_quotefast_eval ()
1246 func_quote_portable false "$1"
1247 func_quotefast_eval_result=$func_quote_portable_result
1252 # func_quote_arg MODEs ARG
1253 # ------------------------
1254 # Quote one ARG to be evaled later. MODEs argument may contain zero or more
1255 # specifiers listed below separated by ',' character. This function returns two
1257 # i) func_quote_arg_result
1258 # double-quoted (when needed), suitable for a subsequent eval
1259 # ii) func_quote_arg_unquoted_result
1260 # has all characters that are still active within double
1261 # quotes backslashified. Available only if 'unquoted' is specified.
1266 # - escape shell special characters
1268 # - the same as 'eval'; but do not quote variable references
1270 # - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might
1271 # be used later in func_quote to get output like: 'echo "a b"' instead
1272 # of 'echo a\ b'. This is slower than default on some shells.
1274 # - produce also $func_quote_arg_unquoted_result which does not contain
1275 # wrapping double-quotes.
1277 # Examples for 'func_quote_arg pretty,unquoted string':
1279 # string | *_result | *_unquoted_result
1280 # ------------+-----------------------+-------------------
1283 # "a b" | "\"a b\"" | \"a b\"
1285 # z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\"
1287 # Examples for 'func_quote_arg pretty,unquoted,expand string':
1289 # string | *_result | *_unquoted_result
1290 # --------------+---------------------+--------------------
1291 # z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\"
1294 _G_quote_expand=false
1302 *,pretty,*|*,expand,*|*,unquoted,*)
1303 func_quote_portable $_G_quote_expand "$2"
1304 func_quote_arg_result=$func_quote_portable_result
1305 func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
1308 # Faster quote-for-eval for some shells.
1309 func_quotefast_eval "$2"
1310 func_quote_arg_result=$func_quotefast_eval_result
1316 # func_quote MODEs ARGs...
1317 # ------------------------
1318 # Quote all ARGs to be evaled later and join them into single command. See
1319 # func_quote_arg's description for more info.
1323 _G_func_quote_mode=$1 ; shift
1325 while test 0 -lt $#; do
1326 func_quote_arg "$_G_func_quote_mode" "$1"
1327 if test -n "$func_quote_result"; then
1328 func_append func_quote_result " $func_quote_arg_result"
1330 func_append func_quote_result "$func_quote_arg_result"
1337 # func_stripname PREFIX SUFFIX NAME
1338 # ---------------------------------
1339 # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
1340 # PREFIX and SUFFIX must not contain globbing or regex special
1341 # characters, hashes, percent signs, but SUFFIX may contain a leading
1342 # dot (in which case that matches only a dot).
1343 if test yes = "$_G_HAVE_XSI_OPS"; then
1344 eval 'func_stripname ()
1348 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
1349 # positional parameters, so assign one to ordinary variable first.
1350 func_stripname_result=$3
1351 func_stripname_result=${func_stripname_result#"$1"}
1352 func_stripname_result=${func_stripname_result%"$2"}
1360 .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
1361 *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
1367 # func_show_eval CMD [FAIL_EXP]
1368 # -----------------------------
1369 # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
1370 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
1371 # is given, then evaluate it.
1377 _G_fail_exp=${2-':'}
1379 func_quote_arg pretty,expand "$_G_cmd"
1380 eval "func_notquiet $func_quote_arg_result"
1385 if test 0 -ne "$_G_status"; then
1386 eval "(exit $_G_status); $_G_fail_exp"
1392 # func_show_eval_locale CMD [FAIL_EXP]
1393 # ------------------------------------
1394 # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
1395 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
1396 # is given, then evaluate it. Use the saved locale for evaluation.
1397 func_show_eval_locale ()
1402 _G_fail_exp=${2-':'}
1405 func_quote_arg expand,pretty "$_G_cmd"
1406 eval "func_echo $func_quote_arg_result"
1410 eval "$_G_user_locale
1413 eval "$_G_safe_locale"
1414 if test 0 -ne "$_G_status"; then
1415 eval "(exit $_G_status); $_G_fail_exp"
1423 # Turn $1 into a string suitable for a shell variable name.
1424 # Result is stored in $func_tr_sh_result. All characters
1425 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
1426 # if $1 begins with a digit, a '_' is prepended as well.
1432 [0-9]* | *[!a-zA-Z0-9_]*)
1433 func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
1436 func_tr_sh_result=$1
1442 # func_verbose ARG...
1443 # -------------------
1444 # Echo program name prefixed message in verbose mode only.
1449 $opt_verbose && func_echo "$*"
1455 # func_warn_and_continue ARG...
1456 # -----------------------------
1457 # Echo program name prefixed warning message to standard error.
1458 func_warn_and_continue ()
1462 $require_term_colors
1464 func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
1468 # func_warning CATEGORY ARG...
1469 # ----------------------------
1470 # Echo program name prefixed warning message to standard error. Warning
1471 # messages can be filtered according to CATEGORY, where this function
1472 # elides messages where CATEGORY is not listed in the global variable
1473 # 'opt_warning_types'.
1478 # CATEGORY must be in the warning_categories list!
1479 case " $warning_categories " in
1481 *) func_internal_error "invalid warning category '$1'" ;;
1487 case " $opt_warning_types " in
1488 *" $_G_category "*) $warning_func ${1+"$@"} ;;
1493 # func_sort_ver VER1 VER2
1494 # -----------------------
1495 # 'sort -V' is not generally available.
1496 # Note this deviates from the version comparison in automake
1497 # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
1498 # but this should suffice as we won't be specifying old
1499 # version formats or redundant trailing .0 in bootstrap.conf.
1500 # If we did want full compatibility then we should probably
1501 # use m4_version_compare from autoconf.
1506 printf '%s\n%s\n' "$1" "$2" \
1507 | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
1510 # func_lt_ver PREV CURR
1511 # ---------------------
1512 # Return true if PREV and CURR are in the correct order according to
1513 # func_sort_ver, otherwise false. Use it like this:
1515 # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
1520 test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
1525 # mode: shell-script
1527 # eval: (add-hook 'before-save-hook 'time-stamp)
1528 # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
1529 # time-stamp-time-zone: "UTC"
1533 # A portable, pluggable option parser for Bourne shell.
1534 # Written by Gary V. Vaughan, 2010
1536 # This is free software. There is NO warranty; not even for
1537 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
1539 # Copyright (C) 2010-2019, 2021 Bootstrap Authors
1541 # This file is dual licensed under the terms of the MIT license
1542 # <https://opensource.org/license/MIT>, and GPL version 2 or later
1543 # <http://www.gnu.org/licenses/gpl-2.0.html>. You must apply one of
1544 # these licenses when using or redistributing this software or any of
1545 # the files within it. See the URLs above, or the file `LICENSE`
1546 # included in the Bootstrap distribution for the full license texts.
1548 # Please report bugs or propose patches to:
1549 # <https://github.com/gnulib-modules/bootstrap/issues>
1551 # Set a version string for this script.
1552 scriptversion=2019-02-19.15; # UTC
1559 # This file is a library for parsing options in your shell scripts along
1560 # with assorted other useful supporting features that you can make use
1563 # For the simplest scripts you might need only:
1566 # . relative/path/to/funclib.sh
1567 # . relative/path/to/options-parser
1569 # func_options ${1+"$@"}
1570 # eval set dummy "$func_options_result"; shift
1571 # ...rest of your script...
1573 # In order for the '--version' option to work, you will need to have a
1574 # suitably formatted comment like the one at the top of this file
1575 # starting with '# Written by ' and ending with '# Copyright'.
1577 # For '-h' and '--help' to work, you will also need a one line
1578 # description of your script's purpose in a comment directly above the
1579 # '# Written by ' line, like the one at the top of this file.
1581 # The default options also support '--debug', which will turn on shell
1582 # execution tracing (see the comment above debug_cmd below for another
1583 # use), and '--verbose' and the func_verbose function to allow your script
1584 # to display verbose messages only when your user has specified
1587 # After sourcing this file, you can plug in processing for additional
1588 # options by amending the variables from the 'Configuration' section
1589 # below, and following the instructions in the 'Option parsing'
1590 # section further down.
1592 ## -------------- ##
1593 ## Configuration. ##
1594 ## -------------- ##
1596 # You should override these variables in your script after sourcing this
1597 # file so that they reflect the customisations you have added to the
1600 # The usage line for option parsing errors and the start of '-h' and
1601 # '--help' output messages. You can embed shell variables for delayed
1602 # expansion at the time the message is displayed, but you will need to
1603 # quote other shell meta-characters carefully to prevent them being
1604 # expanded when the contents are evaled.
1605 usage='$progpath [OPTION]...'
1607 # Short help message in response to '-h' and '--help'. Add to this or
1608 # override it after sourcing this library to reflect the full set of
1609 # options your script accepts.
1611 --debug enable verbose shell tracing
1612 -W, --warnings=CATEGORY
1613 report the warnings falling in CATEGORY [all]
1614 -v, --verbose verbosely report processing
1615 --version print version information and exit
1616 -h, --help print short or long help message and exit
1619 # Additional text appended to 'usage_message' in response to '--help'.
1621 Warning categories include:
1622 'all' show all warnings
1623 'none' turn off all the warnings
1624 'error' warnings are treated as fatal errors"
1626 # Help message printed before fatal option parsing errors.
1627 fatal_help="Try '\$progname --help' for more information."
1631 ## ------------------------- ##
1632 ## Hook function management. ##
1633 ## ------------------------- ##
1635 # This section contains functions for adding, removing, and running hooks
1636 # in the main code. A hook is just a list of function names that can be
1637 # run in order later on.
1639 # func_hookable FUNC_NAME
1640 # -----------------------
1641 # Declare that FUNC_NAME will run hooks added with
1642 # 'func_add_hook FUNC_NAME ...'.
1647 func_append hookable_fns " $1"
1651 # func_add_hook FUNC_NAME HOOK_FUNC
1652 # ---------------------------------
1653 # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
1654 # first have been declared "hookable" by a call to 'func_hookable'.
1659 case " $hookable_fns " in
1661 *) func_fatal_error "'$1' does not accept hook functions." ;;
1664 eval func_append ${1}_hooks '" $2"'
1668 # func_remove_hook FUNC_NAME HOOK_FUNC
1669 # ------------------------------------
1670 # Remove HOOK_FUNC from the list of hook functions to be called by
1676 eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
1680 # func_propagate_result FUNC_NAME_A FUNC_NAME_B
1681 # ---------------------------------------------
1682 # If the *_result variable of FUNC_NAME_A _is set_, assign its value to
1683 # *_result variable of FUNC_NAME_B.
1684 func_propagate_result ()
1688 func_propagate_result_result=:
1689 if eval "test \"\${${1}_result+set}\" = set"
1691 eval "${2}_result=\$${1}_result"
1693 func_propagate_result_result=false
1698 # func_run_hooks FUNC_NAME [ARG]...
1699 # ---------------------------------
1700 # Run all hook functions registered to FUNC_NAME.
1701 # It's assumed that the list of hook functions contains nothing more
1702 # than a whitespace-delimited list of legal shell function names, and
1703 # no effort is wasted trying to catch shell meta-characters or preserve
1709 case " $hookable_fns " in
1711 *) func_fatal_error "'$1' does not support hook functions." ;;
1714 eval _G_hook_fns=\$$1_hooks; shift
1716 for _G_hook in $_G_hook_fns; do
1717 func_unset "${_G_hook}_result"
1718 eval $_G_hook '${1+"$@"}'
1719 func_propagate_result $_G_hook func_run_hooks
1720 if $func_propagate_result_result; then
1721 eval set dummy "$func_run_hooks_result"; shift
1728 ## --------------- ##
1729 ## Option parsing. ##
1730 ## --------------- ##
1732 # In order to add your own option parsing hooks, you must accept the
1733 # full positional parameter list from your hook function. You may remove
1734 # or edit any options that you action, and then pass back the remaining
1735 # unprocessed options in '<hooked_function_name>_result', escaped
1736 # suitably for 'eval'.
1738 # The '<hooked_function_name>_result' variable is automatically unset
1739 # before your hook gets called; for best performance, only set the
1740 # *_result variable when necessary (i.e. don't call the 'func_quote'
1741 # function unnecessarily because it can be an expensive operation on some
1746 # my_options_prep ()
1750 # # Extend the existing usage message.
1751 # usage_message=$usage_message'
1752 # -s, --silent don'\''t print informational messages
1754 # # No change in '$@' (ignored completely by this hook). Leave
1755 # # my_options_prep_result variable intact.
1757 # func_add_hook func_options_prep my_options_prep
1760 # my_silent_option ()
1764 # args_changed=false
1766 # # Note that, for efficiency, we parse as many options as we can
1767 # # recognise in a loop before passing the remainder back to the
1768 # # caller on the first unrecognised argument we encounter.
1769 # while test $# -gt 0; do
1772 # --silent|-s) opt_silent=:
1775 # # Separate non-argument short options:
1776 # -s*) func_split_short_opt "$_G_opt"
1777 # set dummy "$func_split_short_opt_name" \
1778 # "-$func_split_short_opt_arg" ${1+"$@"}
1782 # *) # Make sure the first unrecognised option "$_G_opt"
1783 # # is added back to "$@" in case we need it later,
1784 # # if $args_changed was set to 'true'.
1785 # set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
1789 # # Only call 'func_quote' here if we processed at least one argument.
1790 # if $args_changed; then
1791 # func_quote eval ${1+"$@"}
1792 # my_silent_option_result=$func_quote_result
1795 # func_add_hook func_parse_options my_silent_option
1798 # my_option_validation ()
1802 # $opt_silent && $opt_verbose && func_fatal_help "\
1803 # '--silent' and '--verbose' options are mutually exclusive."
1805 # func_add_hook func_validate_options my_option_validation
1807 # You'll also need to manually amend $usage_message to reflect the extra
1808 # options you parse. It's preferable to append if you can, so that
1809 # multiple option parsing hooks can be added safely.
1812 # func_options_finish [ARG]...
1813 # ----------------------------
1814 # Finishing the option parse loop (call 'func_options' hooks ATM).
1815 func_options_finish ()
1819 func_run_hooks func_options ${1+"$@"}
1820 func_propagate_result func_run_hooks func_options_finish
1824 # func_options [ARG]...
1825 # ---------------------
1826 # All the functions called inside func_options are hookable. See the
1827 # individual implementations for details.
1828 func_hookable func_options
1833 _G_options_quoted=false
1835 for my_func in options_prep parse_options validate_options options_finish
1837 func_unset func_${my_func}_result
1838 func_unset func_run_hooks_result
1839 eval func_$my_func '${1+"$@"}'
1840 func_propagate_result func_$my_func func_options
1841 if $func_propagate_result_result; then
1842 eval set dummy "$func_options_result"; shift
1847 $_G_options_quoted || {
1848 # As we (func_options) are top-level options-parser function and
1849 # nobody quoted "$@" for us yet, we need to do it explicitly for
1851 func_quote eval ${1+"$@"}
1852 func_options_result=$func_quote_result
1857 # func_options_prep [ARG]...
1858 # --------------------------
1859 # All initialisations required before starting the option parse loop.
1860 # Note that when calling hook functions, we pass through the list of
1861 # positional parameters. If a hook function modifies that list, and
1862 # needs to propagate that back to rest of this script, then the complete
1863 # modified list must be put in 'func_run_hooks_result' before returning.
1864 func_hookable func_options_prep
1865 func_options_prep ()
1873 func_run_hooks func_options_prep ${1+"$@"}
1874 func_propagate_result func_run_hooks func_options_prep
1878 # func_parse_options [ARG]...
1879 # ---------------------------
1880 # The main option parsing loop.
1881 func_hookable func_parse_options
1882 func_parse_options ()
1886 _G_parse_options_requote=false
1887 # this just eases exit handling
1888 while test $# -gt 0; do
1889 # Defer to hook functions for initial option parsing, so they
1890 # get priority in the event of reusing an option name.
1891 func_run_hooks func_parse_options ${1+"$@"}
1892 func_propagate_result func_run_hooks func_parse_options
1893 if $func_propagate_result_result; then
1894 eval set dummy "$func_parse_options_result"; shift
1895 # Even though we may have changed "$@", we passed the "$@" array
1896 # down into the hook and it quoted it for us (because we are in
1897 # this if-branch). No need to quote it again.
1898 _G_parse_options_requote=false
1901 # Break out of the loop if we already parsed every option.
1902 test $# -gt 0 || break
1904 # We expect that one of the options parsed in this function matches
1905 # and thus we remove _G_opt from "$@" and need to re-quote.
1906 _G_match_parse_options=:
1910 --debug|-x) debug_cmd='set -x'
1911 func_echo "enabling shell trace mode" >&2
1915 --no-warnings|--no-warning|--no-warn)
1916 set dummy --warnings none ${1+"$@"}
1920 --warnings|--warning|-W)
1921 if test $# = 0 && func_missing_arg $_G_opt; then
1922 _G_parse_options_requote=:
1925 case " $warning_categories $1" in
1927 # trailing space prevents matching last $1 above
1928 func_append_uniq opt_warning_types " $1"
1931 opt_warning_types=$warning_categories
1934 opt_warning_types=none
1938 opt_warning_types=$warning_categories
1939 warning_func=func_fatal_error
1943 "unsupported warning category: '$1'"
1949 --verbose|-v) opt_verbose=: ;;
1950 --version) func_version ;;
1951 -\?|-h) func_usage ;;
1952 --help) func_help ;;
1954 # Separate optargs to long options (plugins may need this):
1955 --*=*) func_split_equals "$_G_opt"
1956 set dummy "$func_split_equals_lhs" \
1957 "$func_split_equals_rhs" ${1+"$@"}
1961 # Separate optargs to short options:
1963 func_split_short_opt "$_G_opt"
1964 set dummy "$func_split_short_opt_name" \
1965 "$func_split_short_opt_arg" ${1+"$@"}
1969 # Separate non-argument short options:
1971 func_split_short_opt "$_G_opt"
1972 set dummy "$func_split_short_opt_name" \
1973 "-$func_split_short_opt_arg" ${1+"$@"}
1977 --) _G_parse_options_requote=: ; break ;;
1978 -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
1979 *) set dummy "$_G_opt" ${1+"$@"}; shift
1980 _G_match_parse_options=false
1985 if $_G_match_parse_options; then
1986 _G_parse_options_requote=:
1990 if $_G_parse_options_requote; then
1991 # save modified positional parameters for caller
1992 func_quote eval ${1+"$@"}
1993 func_parse_options_result=$func_quote_result
1998 # func_validate_options [ARG]...
1999 # ------------------------------
2000 # Perform any sanity checks on option settings and/or unconsumed
2002 func_hookable func_validate_options
2003 func_validate_options ()
2007 # Display all warnings if -W was not given.
2008 test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
2010 func_run_hooks func_validate_options ${1+"$@"}
2011 func_propagate_result func_run_hooks func_validate_options
2013 # Bail if the options were screwed!
2014 $exit_cmd $EXIT_FAILURE
2019 ## ----------------- ##
2020 ## Helper functions. ##
2021 ## ----------------- ##
2023 # This section contains the helper functions used by the rest of the
2024 # hookable option parser framework in ascii-betical order.
2027 # func_fatal_help ARG...
2028 # ----------------------
2029 # Echo program name prefixed message to standard error, followed by
2030 # a help hint, and exit.
2035 eval \$ECHO \""Usage: $usage"\"
2036 eval \$ECHO \""$fatal_help"\"
2037 func_error ${1+"$@"}
2044 # Echo long help message to standard output and exit.
2050 $ECHO "$long_help_message"
2055 # func_missing_arg ARGNAME
2056 # ------------------------
2057 # Echo program name prefixed message to standard error and set global
2063 func_error "Missing argument for '$1'."
2068 # func_split_equals STRING
2069 # ------------------------
2070 # Set func_split_equals_lhs and func_split_equals_rhs shell variables
2071 # after splitting STRING at the '=' sign.
2072 test -z "$_G_HAVE_XSI_OPS" \
2074 test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
2075 && _G_HAVE_XSI_OPS=yes
2077 if test yes = "$_G_HAVE_XSI_OPS"
2079 # This is an XSI compatible shell, allowing a faster implementation...
2080 eval 'func_split_equals ()
2084 func_split_equals_lhs=${1%%=*}
2085 func_split_equals_rhs=${1#*=}
2086 if test "x$func_split_equals_lhs" = "x$1"; then
2087 func_split_equals_rhs=
2091 # ...otherwise fall back to using expr, which is often a shell builtin.
2092 func_split_equals ()
2096 func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
2097 func_split_equals_rhs=
2098 test "x$func_split_equals_lhs=" = "x$1" \
2099 || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
2101 fi #func_split_equals
2104 # func_split_short_opt SHORTOPT
2105 # -----------------------------
2106 # Set func_split_short_opt_name and func_split_short_opt_arg shell
2107 # variables after splitting SHORTOPT after the 2nd character.
2108 if test yes = "$_G_HAVE_XSI_OPS"
2110 # This is an XSI compatible shell, allowing a faster implementation...
2111 eval 'func_split_short_opt ()
2115 func_split_short_opt_arg=${1#??}
2116 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
2119 # ...otherwise fall back to using expr, which is often a shell builtin.
2120 func_split_short_opt ()
2124 func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'`
2125 func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
2127 fi #func_split_short_opt
2132 # Echo short help message to standard output and exit.
2138 $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
2143 # func_usage_message
2144 # ------------------
2145 # Echo short help message to standard output.
2146 func_usage_message ()
2150 eval \$ECHO \""Usage: $usage"\"
2157 /^Written by/q' < "$progpath"
2159 eval \$ECHO \""$usage_message"\"
2165 # Echo version message to standard output and exit.
2166 # The version message is extracted from the calling file's header
2167 # comments, with leading '# ' stripped:
2168 # 1. First display the progname and version
2169 # 2. Followed by the header comment line matching /^# Written by /
2170 # 3. Then a blank line followed by the first following line matching
2172 # 4. Immediately followed by any lines between the previous matches,
2173 # except lines preceding the intervening completely blank line.
2174 # For example, see the header comments of this file.
2179 printf '%s\n' "$progname $scriptversion"
2200 s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
2210 # mode: shell-script
2212 # eval: (add-hook 'before-save-hook 'time-stamp)
2213 # time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
2214 # time-stamp-time-zone: "UTC"
2217 # Set a version string.
2218 scriptversion='(GNU libtool) 2.4.7'
2223 # Libtool also displays the current mode in messages, so override
2224 # funclib.sh func_echo with this custom definition.
2233 for _G_line in $_G_message; do
2235 $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
2241 # func_warning ARG...
2242 # -------------------
2243 # Libtool warnings are not categorized, so override funclib.sh
2244 # func_warning with this simpler definition.
2249 $warning_func ${1+"$@"}
2253 ## ---------------- ##
2254 ## Options parsing. ##
2255 ## ---------------- ##
2257 # Hook in the functions to make sure our own options are parsed during
2258 # the option parsing loop.
2260 usage='$progpath [OPTION]... [MODE-ARG]...'
2262 # Short help message in response to '-h'.
2263 usage_message="Options:
2264 --config show all configuration variables
2265 --debug enable verbose shell tracing
2266 -n, --dry-run display commands without modifying any files
2267 --features display basic configuration information and exit
2268 --mode=MODE use operation mode MODE
2269 --no-warnings equivalent to '-Wnone'
2270 --preserve-dup-deps don't remove duplicate dependency libraries
2271 --quiet, --silent don't print informational messages
2272 --tag=TAG use configuration variables from tag TAG
2273 -v, --verbose print more informational messages than default
2274 --version print version information
2275 -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
2276 -h, --help, --help-all print short, long, or detailed help message
2279 # Additional text appended to 'usage_message' in response to '--help'.
2285 $ECHO "$long_help_message
2287 MODE must be one of the following:
2289 clean remove files from the build directory
2290 compile compile a source file into a libtool object
2291 execute automatically set library path, then run a program
2292 finish complete the installation of libtool libraries
2293 install install libraries or executables
2294 link create a library or an executable
2295 uninstall remove libraries from an installed directory
2297 MODE-ARGS vary depending on the MODE. When passed as first option,
2298 '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
2299 Try '$progname --help --mode=MODE' for a more detailed description of MODE.
2301 When reporting a bug, please describe a test case to reproduce it and
2302 include the following information:
2307 compiler flags: $LTCFLAGS
2308 linker: $LD (gnu? $with_gnu_ld)
2309 version: $progname (GNU libtool) 2.4.7
2310 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
2311 autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
2313 Report bugs to <bug-libtool@gnu.org>.
2314 GNU libtool home page: <http://www.gnu.org/software/libtool/>.
2315 General help using GNU software: <http://www.gnu.org/gethelp/>."
2320 # func_lo2o OBJECT-NAME
2321 # ---------------------
2322 # Transform OBJECT-NAME from a '.lo' suffix to the platform specific
2325 lo2o=s/\\.lo\$/.$objext/
2326 o2lo=s/\\.$objext\$/.lo/
2328 if test yes = "$_G_HAVE_XSI_OPS"; then
2332 *.lo) func_lo2o_result=${1%.lo}.$objext ;;
2333 * ) func_lo2o_result=$1 ;;
2337 # func_xform LIBOBJ-OR-SOURCE
2338 # ---------------------------
2339 # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
2340 # suffix to a '.lo' libtool-object suffix.
2343 func_xform_result=${1%.*}.lo
2346 # ...otherwise fall back to using sed.
2349 func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
2354 func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
2359 # func_fatal_configuration ARG...
2360 # -------------------------------
2361 # Echo program name prefixed message to standard error, followed by
2362 # a configuration failure hint, and exit.
2363 func_fatal_configuration ()
2365 func_fatal_error ${1+"$@"} \
2366 "See the $PACKAGE documentation for more information." \
2367 "Fatal configuration error."
2373 # Display the configuration for all the tags in this script.
2376 re_begincf='^# ### BEGIN LIBTOOL'
2377 re_endcf='^# ### END LIBTOOL'
2379 # Default configuration.
2380 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
2382 # Now print the configurations for the tags.
2383 for tagname in $taglist; do
2384 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
2393 # Display the features supported by this script.
2397 if test yes = "$build_libtool_libs"; then
2398 echo "enable shared libraries"
2400 echo "disable shared libraries"
2402 if test yes = "$build_old_libs"; then
2403 echo "enable static libraries"
2405 echo "disable static libraries"
2412 # func_enable_tag TAGNAME
2413 # -----------------------
2414 # Verify that TAGNAME is valid, and either flag an error and exit, or
2415 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
2422 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
2423 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
2424 sed_extractcf=/$re_begincf/,/$re_endcf/p
2429 func_fatal_error "invalid tag name: $tagname"
2433 # Don't test for the "default" C tag, as we know it's
2434 # there but not specially marked.
2438 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
2439 taglist="$taglist $tagname"
2441 # Evaluate the configuration. Be careful to quote the path
2442 # and the sed script, to avoid splitting on whitespace, but
2443 # also don't use non-portable quotes within backquotes within
2444 # quotes we have to do it in 2 steps:
2445 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
2448 func_error "ignoring unknown tag $tagname"
2455 # func_check_version_match
2456 # ------------------------
2457 # Ensure that we are using m4 macros, and libtool script from the same
2458 # release of libtool.
2459 func_check_version_match ()
2461 if test "$package_revision" != "$macro_revision"; then
2462 if test "$VERSION" != "$macro_version"; then
2463 if test -z "$macro_version"; then
2465 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2466 $progname: definition of this LT_INIT comes from an older release.
2467 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2468 $progname: and run autoconf again.
2472 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
2473 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
2474 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
2475 $progname: and run autoconf again.
2480 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
2481 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
2482 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
2483 $progname: of $PACKAGE $VERSION and run autoconf again.
2492 # libtool_options_prep [ARG]...
2493 # -----------------------------
2494 # Preparation for options parsed by libtool.
2495 libtool_options_prep ()
2505 opt_preserve_dup_deps=false
2511 _G_rc_lt_options_prep=:
2513 # Shorthand for --mode=foo, only valid as the first argument
2516 shift; set dummy --mode clean ${1+"$@"}; shift
2518 compile|compil|compi|comp|com|co|c)
2519 shift; set dummy --mode compile ${1+"$@"}; shift
2521 execute|execut|execu|exec|exe|ex|e)
2522 shift; set dummy --mode execute ${1+"$@"}; shift
2524 finish|finis|fini|fin|fi|f)
2525 shift; set dummy --mode finish ${1+"$@"}; shift
2527 install|instal|insta|inst|ins|in|i)
2528 shift; set dummy --mode install ${1+"$@"}; shift
2531 shift; set dummy --mode link ${1+"$@"}; shift
2533 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
2534 shift; set dummy --mode uninstall ${1+"$@"}; shift
2537 _G_rc_lt_options_prep=false
2541 if $_G_rc_lt_options_prep; then
2542 # Pass back the list of options.
2543 func_quote eval ${1+"$@"}
2544 libtool_options_prep_result=$func_quote_result
2547 func_add_hook func_options_prep libtool_options_prep
2550 # libtool_parse_options [ARG]...
2551 # ---------------------------------
2552 # Provide handling for libtool specific options.
2553 libtool_parse_options ()
2557 _G_rc_lt_parse_options=false
2559 # Perform our own loop to consume as many options as possible in
2561 while test $# -gt 0; do
2562 _G_match_lt_parse_options=:
2566 --dry-run|--dryrun|-n)
2570 --config) func_config ;;
2573 opt_dlopen="${opt_dlopen+$opt_dlopen
2578 --preserve-dup-deps)
2579 opt_preserve_dup_deps=: ;;
2581 --features) func_features ;;
2583 --finish) set dummy --mode finish ${1+"$@"}; shift ;;
2585 --help) opt_help=: ;;
2587 --help-all) opt_help=': help-all' ;;
2589 --mode) test $# = 0 && func_missing_arg $_G_opt && break
2592 # Valid mode arguments:
2593 clean|compile|execute|finish|install|link|relink|uninstall) ;;
2595 # Catch anything else as an error
2596 *) func_error "invalid argument for $_G_opt"
2604 --no-silent|--no-quiet)
2606 func_append preserve_args " $_G_opt"
2609 --no-warnings|--no-warning|--no-warn)
2611 func_append preserve_args " $_G_opt"
2616 func_append preserve_args " $_G_opt"
2622 func_append preserve_args " $_G_opt"
2625 --tag) test $# = 0 && func_missing_arg $_G_opt && break
2627 func_append preserve_args " $_G_opt $1"
2628 func_enable_tag "$1"
2632 --verbose|-v) opt_quiet=false
2634 func_append preserve_args " $_G_opt"
2637 # An option not handled by this hook function:
2638 *) set dummy "$_G_opt" ${1+"$@"} ; shift
2639 _G_match_lt_parse_options=false
2643 $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
2646 if $_G_rc_lt_parse_options; then
2647 # save modified positional parameters for caller
2648 func_quote eval ${1+"$@"}
2649 libtool_parse_options_result=$func_quote_result
2652 func_add_hook func_parse_options libtool_parse_options
2656 # libtool_validate_options [ARG]...
2657 # ---------------------------------
2658 # Perform any sanity checks on option settings and/or unconsumed
2660 libtool_validate_options ()
2662 # save first non-option argument
2663 if test 0 -lt $#; then
2669 test : = "$debug_cmd" || func_append preserve_args " --debug"
2672 # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
2673 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
2674 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
2675 # don't eliminate duplications in $postdeps and $predeps
2676 opt_duplicate_compiler_generated_deps=:
2679 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
2684 # Sanity checks first:
2685 func_check_version_match
2687 test yes != "$build_libtool_libs" \
2688 && test yes != "$build_old_libs" \
2689 && func_fatal_configuration "not configured to build any kind of library"
2692 eval std_shrext=\"$shrext_cmds\"
2694 # Only execute mode is allowed to have -dlopen flags.
2695 if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
2696 func_error "unrecognized option '-dlopen'"
2701 # Change the help message to a mode-specific one.
2703 help="Try '$progname --help --mode=$opt_mode' for more information."
2706 # Pass back the unparsed argument list
2707 func_quote eval ${1+"$@"}
2708 libtool_validate_options_result=$func_quote_result
2710 func_add_hook func_validate_options libtool_validate_options
2713 # Process options as early as possible so that --help and --version
2714 # can return quickly.
2715 func_options ${1+"$@"}
2716 eval set dummy "$func_options_result"; shift
2724 magic='%%%MAGIC variable%%%'
2725 magic_exe='%%%MAGIC EXE variable%%%'
2731 # If this variable is set in any of the actions, the command in it
2732 # will be execed at the end. This prevents here-documents from being
2733 # left over by shells.
2737 # A function that is used when there is no print builtin or printf.
2738 func_fallback_echo ()
2740 eval 'cat <<_LTECHO_EOF
2745 # func_generated_by_libtool
2746 # True iff stdin has been generated by Libtool. This function is only
2747 # a basic sanity check; it will hardly flush out determined imposters.
2748 func_generated_by_libtool_p ()
2750 $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
2754 # True iff FILE is a libtool '.la' library or '.lo' object file.
2755 # This function is only a basic sanity check; it will hardly flush out
2756 # determined imposters.
2760 $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
2763 # func_lalib_unsafe_p file
2764 # True iff FILE is a libtool '.la' library or '.lo' object file.
2765 # This function implements the same check as func_lalib_p without
2766 # resorting to external programs. To this end, it redirects stdin and
2767 # closes it afterwards, without saving the original file descriptor.
2768 # As a safety measure, use it only where a negative result would be
2769 # fatal anyway. Works if 'file' does not exist.
2770 func_lalib_unsafe_p ()
2773 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
2774 for lalib_p_l in 1 2 3 4
2777 case $lalib_p_line in
2778 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
2783 test yes = "$lalib_p"
2786 # func_ltwrapper_script_p file
2787 # True iff FILE is a libtool wrapper script
2788 # This function is only a basic sanity check; it will hardly flush out
2789 # determined imposters.
2790 func_ltwrapper_script_p ()
2793 $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
2796 # func_ltwrapper_executable_p file
2797 # True iff FILE is a libtool wrapper executable
2798 # This function is only a basic sanity check; it will hardly flush out
2799 # determined imposters.
2800 func_ltwrapper_executable_p ()
2802 func_ltwrapper_exec_suffix=
2805 *) func_ltwrapper_exec_suffix=.exe ;;
2807 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
2810 # func_ltwrapper_scriptname file
2811 # Assumes file is an ltwrapper_executable
2812 # uses $file to determine the appropriate filename for a
2813 # temporary ltwrapper_script.
2814 func_ltwrapper_scriptname ()
2816 func_dirname_and_basename "$1" "" "."
2817 func_stripname '' '.exe' "$func_basename_result"
2818 func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
2821 # func_ltwrapper_p file
2822 # True iff FILE is a libtool wrapper script or wrapper executable
2823 # This function is only a basic sanity check; it will hardly flush out
2824 # determined imposters.
2827 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
2831 # func_execute_cmds commands fail_cmd
2832 # Execute tilde-delimited COMMANDS.
2833 # If FAIL_CMD is given, eval that upon failure.
2834 # FAIL_CMD may read-access the current command in variable CMD!
2835 func_execute_cmds ()
2839 save_ifs=$IFS; IFS='~'
2844 func_show_eval "$cmd" "${2-:}"
2851 # Source FILE, adding directory component if necessary.
2852 # Note that it is not necessary on cygwin/mingw to append a dot to
2853 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
2854 # behavior happens only for exec(3), not for open(2)! Also, sourcing
2855 # 'FILE.' does not work on cygwin managed mounts.
2861 */* | *\\*) . "$1" ;;
2867 # func_resolve_sysroot PATH
2868 # Replace a leading = in PATH with a sysroot. Store the result into
2869 # func_resolve_sysroot_result
2870 func_resolve_sysroot ()
2872 func_resolve_sysroot_result=$1
2873 case $func_resolve_sysroot_result in
2875 func_stripname '=' '' "$func_resolve_sysroot_result"
2876 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
2881 # func_replace_sysroot PATH
2882 # If PATH begins with the sysroot, replace it with = and
2883 # store the result into func_replace_sysroot_result.
2884 func_replace_sysroot ()
2886 case $lt_sysroot:$1 in
2888 func_stripname "$lt_sysroot" '' "$1"
2889 func_replace_sysroot_result='='$func_stripname_result
2892 # Including no sysroot.
2893 func_replace_sysroot_result=$1
2898 # func_infer_tag arg
2899 # Infer tagged configuration to use if any are available and
2900 # if one wasn't chosen via the "--tag" command line option.
2901 # Only attempt this if the compiler in the base compile
2902 # command doesn't match the default compiler.
2903 # arg is usually of the form 'gcc ...'
2908 if test -n "$available_tags" && test -z "$tagname"; then
2911 func_append_quoted CC_quoted "$arg"
2913 CC_expanded=`func_echo_all $CC`
2914 CC_quoted_expanded=`func_echo_all $CC_quoted`
2916 # Blanks in the command may have been stripped by the calling shell,
2917 # but not from the CC environment variable when configure was run.
2918 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2919 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
2920 # Blanks at the start of $base_compile will cause this to fail
2921 # if we don't check for them as well.
2923 for z in $available_tags; do
2924 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
2925 # Evaluate the configuration.
2926 eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
2929 # Double-quote args containing other shell metacharacters.
2930 func_append_quoted CC_quoted "$arg"
2932 CC_expanded=`func_echo_all $CC`
2933 CC_quoted_expanded=`func_echo_all $CC_quoted`
2935 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
2936 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
2937 # The compiler in the base compile command matches
2938 # the one in the tagged configuration.
2939 # Assume this is the tagged configuration we want.
2946 # If $tagname still isn't set, then no tagged configuration
2947 # was found and let the user know that the "--tag" command
2948 # line option must be used.
2949 if test -z "$tagname"; then
2950 func_echo "unable to infer tagged configuration"
2951 func_fatal_error "specify a tag with '--tag'"
2953 # func_verbose "using $tagname tagged configuration"
2962 # func_write_libtool_object output_name pic_name nonpic_name
2963 # Create a libtool object file (analogous to a ".la" file),
2964 # but don't create it if we're doing a dry run.
2965 func_write_libtool_object ()
2968 if test yes = "$build_libtool_libs"; then
2974 if test yes = "$build_old_libs"; then
2981 cat >${write_libobj}T <<EOF
2982 # $write_libobj - a libtool object file
2983 # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
2985 # Please DO NOT delete this file!
2986 # It is necessary for linking the library.
2988 # Name of the PIC object.
2989 pic_object=$write_lobj
2991 # Name of the non-PIC object
2992 non_pic_object=$write_oldobj
2995 $MV "${write_libobj}T" "$write_libobj"
3000 ##################################################
3001 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
3002 ##################################################
3004 # func_convert_core_file_wine_to_w32 ARG
3005 # Helper function used by file name conversion functions when $build is *nix,
3006 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
3007 # correctly configured wine environment available, with the winepath program
3008 # in $build's $PATH.
3010 # ARG is the $build file name to be converted to w32 format.
3011 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
3012 # be empty on error (or when ARG is empty)
3013 func_convert_core_file_wine_to_w32 ()
3017 func_convert_core_file_wine_to_w32_result=$1
3018 if test -n "$1"; then
3019 # Unfortunately, winepath does not exit with a non-zero error code, so we
3020 # are forced to check the contents of stdout. On the other hand, if the
3021 # command is not found, the shell will set an exit code of 127 and print
3022 # *an error message* to stdout. So we must check for both error code of
3023 # zero AND non-empty stdout, which explains the odd construction:
3024 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
3025 if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
3026 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
3027 $SED -e "$sed_naive_backslashify"`
3029 func_convert_core_file_wine_to_w32_result=
3033 # end: func_convert_core_file_wine_to_w32
3036 # func_convert_core_path_wine_to_w32 ARG
3037 # Helper function used by path conversion functions when $build is *nix, and
3038 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
3039 # configured wine environment available, with the winepath program in $build's
3040 # $PATH. Assumes ARG has no leading or trailing path separator characters.
3042 # ARG is path to be converted from $build format to win32.
3043 # Result is available in $func_convert_core_path_wine_to_w32_result.
3044 # Unconvertible file (directory) names in ARG are skipped; if no directory names
3045 # are convertible, then the result may be empty.
3046 func_convert_core_path_wine_to_w32 ()
3050 # unfortunately, winepath doesn't convert paths, only file names
3051 func_convert_core_path_wine_to_w32_result=
3052 if test -n "$1"; then
3055 for func_convert_core_path_wine_to_w32_f in $1; do
3057 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
3058 if test -n "$func_convert_core_file_wine_to_w32_result"; then
3059 if test -z "$func_convert_core_path_wine_to_w32_result"; then
3060 func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
3062 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
3069 # end: func_convert_core_path_wine_to_w32
3072 # func_cygpath ARGS...
3073 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
3074 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
3075 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
3076 # (2), returns the Cygwin file name or path in func_cygpath_result (input
3077 # file name or path is assumed to be in w32 format, as previously converted
3078 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
3079 # or path in func_cygpath_result (input file name or path is assumed to be in
3080 # Cygwin format). Returns an empty string on error.
3082 # ARGS are passed to cygpath, with the last one being the file name or path to
3085 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
3086 # environment variable; do not put it in $PATH.
3091 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
3092 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
3093 if test "$?" -ne 0; then
3094 # on failure, ensure result is empty
3095 func_cygpath_result=
3098 func_cygpath_result=
3099 func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
3105 # func_convert_core_msys_to_w32 ARG
3106 # Convert file name or path ARG from MSYS format to w32 format. Return
3107 # result in func_convert_core_msys_to_w32_result.
3108 func_convert_core_msys_to_w32 ()
3112 # awkward: cmd appends spaces to result
3113 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
3114 $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
3116 #end: func_convert_core_msys_to_w32
3119 # func_convert_file_check ARG1 ARG2
3120 # Verify that ARG1 (a file name in $build format) was converted to $host
3121 # format in ARG2. Otherwise, emit an error message, but continue (resetting
3122 # func_to_host_file_result to ARG1).
3123 func_convert_file_check ()
3127 if test -z "$2" && test -n "$1"; then
3128 func_error "Could not determine host file name corresponding to"
3130 func_error "Continuing, but uninstalled executables may not work."
3132 func_to_host_file_result=$1
3135 # end func_convert_file_check
3138 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
3139 # Verify that FROM_PATH (a path in $build format) was converted to $host
3140 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
3141 # func_to_host_file_result to a simplistic fallback value (see below).
3142 func_convert_path_check ()
3146 if test -z "$4" && test -n "$3"; then
3147 func_error "Could not determine the host path corresponding to"
3149 func_error "Continuing, but uninstalled executables may not work."
3150 # Fallback. This is a deliberately simplistic "conversion" and
3151 # should not be "improved". See libtool.info.
3152 if test "x$1" != "x$2"; then
3153 lt_replace_pathsep_chars="s|$1|$2|g"
3154 func_to_host_path_result=`echo "$3" |
3155 $SED -e "$lt_replace_pathsep_chars"`
3157 func_to_host_path_result=$3
3161 # end func_convert_path_check
3164 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
3165 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
3166 # and appending REPL if ORIG matches BACKPAT.
3167 func_convert_path_front_back_pathsep ()
3172 $1 ) func_to_host_path_result=$3$func_to_host_path_result
3176 $2 ) func_append func_to_host_path_result "$3"
3180 # end func_convert_path_front_back_pathsep
3183 ##################################################
3184 # $build to $host FILE NAME CONVERSION FUNCTIONS #
3185 ##################################################
3186 # invoked via '$to_host_file_cmd ARG'
3188 # In each case, ARG is the path to be converted from $build to $host format.
3189 # Result will be available in $func_to_host_file_result.
3192 # func_to_host_file ARG
3193 # Converts the file name ARG from $build format to $host format. Return result
3194 # in func_to_host_file_result.
3195 func_to_host_file ()
3199 $to_host_file_cmd "$1"
3201 # end func_to_host_file
3204 # func_to_tool_file ARG LAZY
3205 # converts the file name ARG from $build format to toolchain format. Return
3206 # result in func_to_tool_file_result. If the conversion in use is listed
3207 # in (the comma separated) LAZY, no conversion takes place.
3208 func_to_tool_file ()
3213 *,"$to_tool_file_cmd",*)
3214 func_to_tool_file_result=$1
3217 $to_tool_file_cmd "$1"
3218 func_to_tool_file_result=$func_to_host_file_result
3222 # end func_to_tool_file
3225 # func_convert_file_noop ARG
3226 # Copy ARG to func_to_host_file_result.
3227 func_convert_file_noop ()
3229 func_to_host_file_result=$1
3231 # end func_convert_file_noop
3234 # func_convert_file_msys_to_w32 ARG
3235 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
3236 # conversion to w32 is not available inside the cwrapper. Returns result in
3237 # func_to_host_file_result.
3238 func_convert_file_msys_to_w32 ()
3242 func_to_host_file_result=$1
3243 if test -n "$1"; then
3244 func_convert_core_msys_to_w32 "$1"
3245 func_to_host_file_result=$func_convert_core_msys_to_w32_result
3247 func_convert_file_check "$1" "$func_to_host_file_result"
3249 # end func_convert_file_msys_to_w32
3252 # func_convert_file_cygwin_to_w32 ARG
3253 # Convert file name ARG from Cygwin to w32 format. Returns result in
3254 # func_to_host_file_result.
3255 func_convert_file_cygwin_to_w32 ()
3259 func_to_host_file_result=$1
3260 if test -n "$1"; then
3261 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
3262 # LT_CYGPATH in this case.
3263 func_to_host_file_result=`cygpath -m "$1"`
3265 func_convert_file_check "$1" "$func_to_host_file_result"
3267 # end func_convert_file_cygwin_to_w32
3270 # func_convert_file_nix_to_w32 ARG
3271 # Convert file name ARG from *nix to w32 format. Requires a wine environment
3272 # and a working winepath. Returns result in func_to_host_file_result.
3273 func_convert_file_nix_to_w32 ()
3277 func_to_host_file_result=$1
3278 if test -n "$1"; then
3279 func_convert_core_file_wine_to_w32 "$1"
3280 func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
3282 func_convert_file_check "$1" "$func_to_host_file_result"
3284 # end func_convert_file_nix_to_w32
3287 # func_convert_file_msys_to_cygwin ARG
3288 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3289 # Returns result in func_to_host_file_result.
3290 func_convert_file_msys_to_cygwin ()
3294 func_to_host_file_result=$1
3295 if test -n "$1"; then
3296 func_convert_core_msys_to_w32 "$1"
3297 func_cygpath -u "$func_convert_core_msys_to_w32_result"
3298 func_to_host_file_result=$func_cygpath_result
3300 func_convert_file_check "$1" "$func_to_host_file_result"
3302 # end func_convert_file_msys_to_cygwin
3305 # func_convert_file_nix_to_cygwin ARG
3306 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
3307 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
3308 # in func_to_host_file_result.
3309 func_convert_file_nix_to_cygwin ()
3313 func_to_host_file_result=$1
3314 if test -n "$1"; then
3315 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
3316 func_convert_core_file_wine_to_w32 "$1"
3317 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
3318 func_to_host_file_result=$func_cygpath_result
3320 func_convert_file_check "$1" "$func_to_host_file_result"
3322 # end func_convert_file_nix_to_cygwin
3325 #############################################
3326 # $build to $host PATH CONVERSION FUNCTIONS #
3327 #############################################
3328 # invoked via '$to_host_path_cmd ARG'
3330 # In each case, ARG is the path to be converted from $build to $host format.
3331 # The result will be available in $func_to_host_path_result.
3333 # Path separators are also converted from $build format to $host format. If
3334 # ARG begins or ends with a path separator character, it is preserved (but
3335 # converted to $host format) on output.
3337 # All path conversion functions are named using the following convention:
3338 # file name conversion function : func_convert_file_X_to_Y ()
3339 # path conversion function : func_convert_path_X_to_Y ()
3340 # where, for any given $build/$host combination the 'X_to_Y' value is the
3341 # same. If conversion functions are added for new $build/$host combinations,
3342 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
3346 # func_init_to_host_path_cmd
3347 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
3348 # appropriate value, based on the value of $to_host_file_cmd.
3350 func_init_to_host_path_cmd ()
3354 if test -z "$to_host_path_cmd"; then
3355 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
3356 to_host_path_cmd=func_convert_path_$func_stripname_result
3361 # func_to_host_path ARG
3362 # Converts the path ARG from $build format to $host format. Return result
3363 # in func_to_host_path_result.
3364 func_to_host_path ()
3368 func_init_to_host_path_cmd
3369 $to_host_path_cmd "$1"
3371 # end func_to_host_path
3374 # func_convert_path_noop ARG
3375 # Copy ARG to func_to_host_path_result.
3376 func_convert_path_noop ()
3378 func_to_host_path_result=$1
3380 # end func_convert_path_noop
3383 # func_convert_path_msys_to_w32 ARG
3384 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
3385 # conversion to w32 is not available inside the cwrapper. Returns result in
3386 # func_to_host_path_result.
3387 func_convert_path_msys_to_w32 ()
3391 func_to_host_path_result=$1
3392 if test -n "$1"; then
3393 # Remove leading and trailing path separator characters from ARG. MSYS
3394 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
3395 # and winepath ignores them completely.
3396 func_stripname : : "$1"
3397 func_to_host_path_tmp1=$func_stripname_result
3398 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
3399 func_to_host_path_result=$func_convert_core_msys_to_w32_result
3400 func_convert_path_check : ";" \
3401 "$func_to_host_path_tmp1" "$func_to_host_path_result"
3402 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3405 # end func_convert_path_msys_to_w32
3408 # func_convert_path_cygwin_to_w32 ARG
3409 # Convert path ARG from Cygwin to w32 format. Returns result in
3410 # func_to_host_file_result.
3411 func_convert_path_cygwin_to_w32 ()
3415 func_to_host_path_result=$1
3416 if test -n "$1"; then
3417 # See func_convert_path_msys_to_w32:
3418 func_stripname : : "$1"
3419 func_to_host_path_tmp1=$func_stripname_result
3420 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
3421 func_convert_path_check : ";" \
3422 "$func_to_host_path_tmp1" "$func_to_host_path_result"
3423 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3426 # end func_convert_path_cygwin_to_w32
3429 # func_convert_path_nix_to_w32 ARG
3430 # Convert path ARG from *nix to w32 format. Requires a wine environment and
3431 # a working winepath. Returns result in func_to_host_file_result.
3432 func_convert_path_nix_to_w32 ()
3436 func_to_host_path_result=$1
3437 if test -n "$1"; then
3438 # See func_convert_path_msys_to_w32:
3439 func_stripname : : "$1"
3440 func_to_host_path_tmp1=$func_stripname_result
3441 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
3442 func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
3443 func_convert_path_check : ";" \
3444 "$func_to_host_path_tmp1" "$func_to_host_path_result"
3445 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
3448 # end func_convert_path_nix_to_w32
3451 # func_convert_path_msys_to_cygwin ARG
3452 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
3453 # Returns result in func_to_host_file_result.
3454 func_convert_path_msys_to_cygwin ()
3458 func_to_host_path_result=$1
3459 if test -n "$1"; then
3460 # See func_convert_path_msys_to_w32:
3461 func_stripname : : "$1"
3462 func_to_host_path_tmp1=$func_stripname_result
3463 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
3464 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
3465 func_to_host_path_result=$func_cygpath_result
3466 func_convert_path_check : : \
3467 "$func_to_host_path_tmp1" "$func_to_host_path_result"
3468 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
3471 # end func_convert_path_msys_to_cygwin
3474 # func_convert_path_nix_to_cygwin ARG
3475 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
3476 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
3477 # func_to_host_file_result.
3478 func_convert_path_nix_to_cygwin ()
3482 func_to_host_path_result=$1
3483 if test -n "$1"; then
3484 # Remove leading and trailing path separator characters from
3485 # ARG. msys behavior is inconsistent here, cygpath turns them
3486 # into '.;' and ';.', and winepath ignores them completely.
3487 func_stripname : : "$1"
3488 func_to_host_path_tmp1=$func_stripname_result
3489 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
3490 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
3491 func_to_host_path_result=$func_cygpath_result
3492 func_convert_path_check : : \
3493 "$func_to_host_path_tmp1" "$func_to_host_path_result"
3494 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
3497 # end func_convert_path_nix_to_cygwin
3500 # func_dll_def_p FILE
3501 # True iff FILE is a Windows DLL '.def' file.
3502 # Keep in sync with _LT_DLL_DEF_P in libtool.m4
3507 func_dll_def_p_tmp=`$SED -n \
3509 -e '/^\(;.*\)*$/d' \
3510 -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
3513 test DEF = "$func_dll_def_p_tmp"
3517 # func_mode_compile arg...
3518 func_mode_compile ()
3522 # Get the compilation command and the source file.
3524 srcfile=$nonopt # always keep a non-empty value in "srcfile"
3536 # do not "continue". Instead, add this to base_compile
3548 # Accept any command-line options.
3551 test -n "$libobj" && \
3552 func_fatal_error "you cannot specify '-o' more than once"
3557 -pie | -fpie | -fPIE)
3558 func_append pie_flag " $arg"
3562 -shared | -static | -prefer-pic | -prefer-non-pic)
3563 func_append later " $arg"
3573 arg_mode=arg # the next one goes into the "base_compile" arg list
3574 continue # The current "srcfile" will either be retained or
3575 ;; # replaced later. I would guess that would be a bug.
3578 func_stripname '-Wc,' '' "$arg"
3579 args=$func_stripname_result
3581 save_ifs=$IFS; IFS=,
3582 for arg in $args; do
3584 func_append_quoted lastarg "$arg"
3587 func_stripname ' ' '' "$lastarg"
3588 lastarg=$func_stripname_result
3590 # Add the arguments to base_compile.
3591 func_append base_compile " $lastarg"
3596 # Accept the current argument as the source file.
3597 # The previous "srcfile" becomes the current argument.
3604 esac # case $arg_mode
3606 # Aesthetically quote the previous argument.
3607 func_append_quoted base_compile "$lastarg"
3612 func_fatal_error "you must specify an argument for -Xcompile"
3615 func_fatal_error "you must specify a target with '-o'"
3618 # Get the name of the library object.
3619 test -z "$libobj" && {
3620 func_basename "$srcfile"
3621 libobj=$func_basename_result
3626 # Recognize several different file suffixes.
3627 # If the user specifies -o file.o, it is replaced with file.lo
3630 *.ada | *.adb | *.ads | *.asm | \
3631 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
3632 *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
3633 func_xform "$libobj"
3634 libobj=$func_xform_result
3639 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
3641 func_fatal_error "cannot determine name of library object from '$libobj'"
3645 func_infer_tag $base_compile
3647 for arg in $later; do
3650 test yes = "$build_libtool_libs" \
3651 || func_fatal_configuration "cannot build a shared library"
3657 build_libtool_libs=no
3674 func_quote_arg pretty "$libobj"
3675 test "X$libobj" != "X$func_quote_arg_result" \
3676 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
3677 && func_warning "libobj name '$libobj' may not contain shell special characters."
3678 func_dirname_and_basename "$obj" "/" ""
3679 objname=$func_basename_result
3680 xdir=$func_dirname_result
3681 lobj=$xdir$objdir/$objname
3683 test -z "$base_compile" && \
3684 func_fatal_help "you must specify a compilation command"
3686 # Delete any leftover library objects.
3687 if test yes = "$build_old_libs"; then
3688 removelist="$obj $lobj $libobj ${libobj}T"
3690 removelist="$lobj $libobj ${libobj}T"
3693 # On Cygwin there's no "real" PIC flag so we must build both object types
3695 cygwin* | mingw* | pw32* | os2* | cegcc*)
3699 if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
3700 # non-PIC code in shared libraries is not supported
3704 # Calculate the filename of the output object if compiler does
3705 # not support -o with -c
3706 if test no = "$compiler_c_o"; then
3707 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
3708 lockfile=$output_obj.lock
3715 # Lock this critical section if it is needed
3716 # We use this script file to make the link, it avoids creating a new file
3717 if test yes = "$need_locks"; then
3718 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3719 func_echo "Waiting for $lockfile to be removed"
3722 elif test warn = "$need_locks"; then
3723 if test -f "$lockfile"; then
3725 *** ERROR, $lockfile exists and contains:
3726 `cat $lockfile 2>/dev/null`
3728 This indicates that another process is trying to use the same
3729 temporary object file, and libtool could not work around it because
3730 your compiler does not support '-c' and '-o' together. If you
3731 repeat this compilation, it may succeed, by chance, but you had better
3732 avoid parallel builds (make -j) in this platform, or get a better
3735 $opt_dry_run || $RM $removelist
3738 func_append removelist " $output_obj"
3739 $ECHO "$srcfile" > "$lockfile"
3742 $opt_dry_run || $RM $removelist
3743 func_append removelist " $lockfile"
3744 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
3746 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
3747 srcfile=$func_to_tool_file_result
3748 func_quote_arg pretty "$srcfile"
3749 qsrcfile=$func_quote_arg_result
3751 # Only build a PIC object if we are building libtool libraries.
3752 if test yes = "$build_libtool_libs"; then
3753 # Without this assignment, base_compile gets emptied.
3754 fbsd_hideous_sh_bug=$base_compile
3756 if test no != "$pic_mode"; then
3757 command="$base_compile $qsrcfile $pic_flag"
3759 # Don't build PIC code
3760 command="$base_compile $qsrcfile"
3763 func_mkdir_p "$xdir$objdir"
3765 if test -z "$output_obj"; then
3766 # Place PIC objects in $objdir
3767 func_append command " -o $lobj"
3770 func_show_eval_locale "$command" \
3771 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
3773 if test warn = "$need_locks" &&
3774 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3776 *** ERROR, $lockfile contains:
3777 `cat $lockfile 2>/dev/null`
3779 but it should contain:
3782 This indicates that another process is trying to use the same
3783 temporary object file, and libtool could not work around it because
3784 your compiler does not support '-c' and '-o' together. If you
3785 repeat this compilation, it may succeed, by chance, but you had better
3786 avoid parallel builds (make -j) in this platform, or get a better
3789 $opt_dry_run || $RM $removelist
3793 # Just move the object if needed, then go on to compile the next one
3794 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
3795 func_show_eval '$MV "$output_obj" "$lobj"' \
3796 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3799 # Allow error messages only from the first compilation.
3800 if test yes = "$suppress_opt"; then
3801 suppress_output=' >/dev/null 2>&1'
3805 # Only build a position-dependent object if we build old libraries.
3806 if test yes = "$build_old_libs"; then
3807 if test yes != "$pic_mode"; then
3808 # Don't build PIC code
3809 command="$base_compile $qsrcfile$pie_flag"
3811 command="$base_compile $qsrcfile $pic_flag"
3813 if test yes = "$compiler_c_o"; then
3814 func_append command " -o $obj"
3817 # Suppress compiler output if we already did a PIC compilation.
3818 func_append command "$suppress_output"
3819 func_show_eval_locale "$command" \
3820 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
3822 if test warn = "$need_locks" &&
3823 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
3825 *** ERROR, $lockfile contains:
3826 `cat $lockfile 2>/dev/null`
3828 but it should contain:
3831 This indicates that another process is trying to use the same
3832 temporary object file, and libtool could not work around it because
3833 your compiler does not support '-c' and '-o' together. If you
3834 repeat this compilation, it may succeed, by chance, but you had better
3835 avoid parallel builds (make -j) in this platform, or get a better
3838 $opt_dry_run || $RM $removelist
3842 # Just move the object if needed
3843 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
3844 func_show_eval '$MV "$output_obj" "$obj"' \
3845 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
3850 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
3852 # Unlock the critical section if it was locked
3853 if test no != "$need_locks"; then
3854 removelist=$lockfile
3863 test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
3868 # We need to display help for each of the modes.
3871 # Generic help is extracted from the usage comments
3872 # at the start of this file.
3878 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
3880 Remove files from the build directory.
3882 RM is the name of the program to use to delete files associated with each FILE
3883 (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
3886 If FILE is a libtool library, object or program, all the files associated
3887 with it are deleted. Otherwise, only FILE itself is deleted using RM."
3892 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3894 Compile a source file into a libtool library object.
3896 This mode accepts the following additional options:
3898 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
3899 -no-suppress do not suppress compiler output for multiple passes
3900 -prefer-pic try to build PIC objects only
3901 -prefer-non-pic try to build non-PIC objects only
3902 -shared do not build a '.o' file suitable for static linking
3903 -static only build a '.o' file suitable for static linking
3905 -Xcompiler FLAG pass FLAG directly to the compiler
3907 COMPILE-COMMAND is a command to be used in creating a 'standard' object file
3908 from the given SOURCEFILE.
3910 The output file name is determined by removing the directory component from
3911 SOURCEFILE, then substituting the C source code suffix '.c' with the
3912 library object suffix, '.lo'."
3917 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
3919 Automatically set library path, then run a program.
3921 This mode accepts the following additional options:
3923 -dlopen FILE add the directory containing FILE to the library path
3925 This mode sets the library path environment variable according to '-dlopen'
3928 If any of the ARGS are libtool executable wrappers, then they are translated
3929 into their corresponding uninstalled binary, and any of their required library
3930 directories are added to the library path.
3932 Then, COMMAND is executed, with ARGS as arguments."
3937 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
3939 Complete the installation of libtool libraries.
3941 Each LIBDIR is a directory that contains libtool libraries.
3943 The commands that this mode executes may require superuser privileges. Use
3944 the '--dry-run' option if you just want to see what would be executed."
3949 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
3951 Install executables or libraries.
3953 INSTALL-COMMAND is the installation command. The first component should be
3954 either the 'install' or 'cp' program.
3956 The following components of INSTALL-COMMAND are treated specially:
3958 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
3960 The rest of the components are interpreted as arguments to that command (only
3961 BSD-compatible install options are recognized)."
3966 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
3968 Link object files or libraries together to form another library, or to
3969 create an executable program.
3971 LINK-COMMAND is a command using the C compiler that you would use to create
3972 a program from several object files.
3974 The following components of LINK-COMMAND are treated specially:
3976 -all-static do not do any dynamic linking at all
3977 -avoid-version do not add a version suffix if possible
3978 -bindir BINDIR specify path to binaries directory (for systems where
3979 libraries must be found in the PATH setting at runtime)
3980 -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
3981 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
3982 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3983 -export-symbols SYMFILE
3984 try to export only the symbols listed in SYMFILE
3985 -export-symbols-regex REGEX
3986 try to export only the symbols matching REGEX
3987 -LLIBDIR search LIBDIR for required installed libraries
3988 -lNAME OUTPUT-FILE requires the installed library libNAME
3989 -module build a library that can dlopened
3990 -no-fast-install disable the fast-install mode
3991 -no-install link a not-installable executable
3992 -no-undefined declare that a library does not refer to external symbols
3993 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
3994 -objectlist FILE use a list of object files found in FILE to specify objects
3995 -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
3996 -precious-files-regex REGEX
3997 don't remove output files matching REGEX
3998 -release RELEASE specify package release information
3999 -rpath LIBDIR the created library will eventually be installed in LIBDIR
4000 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
4001 -shared only do dynamic linking of libtool libraries
4002 -shrext SUFFIX override the standard shared library file extension
4003 -static do not do any dynamic linking of uninstalled libtool libraries
4004 -static-libtool-libs
4005 do not do any dynamic linking of libtool libraries
4006 -version-info CURRENT[:REVISION[:AGE]]
4007 specify library version info [each variable defaults to 0]
4008 -weak LIBNAME declare that the target provides the LIBNAME interface
4010 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
4012 -Xassembler FLAG pass linker-specific FLAG directly to the assembler
4014 -Xlinker FLAG pass linker-specific FLAG directly to the linker
4015 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
4017 All other options (arguments beginning with '-') are ignored.
4019 Every other argument is treated as a filename. Files ending in '.la' are
4020 treated as uninstalled libtool libraries, other files are standard or library
4023 If the OUTPUT-FILE ends in '.la', then a libtool library is created,
4024 only library objects ('.lo' files) may be specified, and '-rpath' is
4025 required, except when creating a convenience library.
4027 If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
4028 using 'ar' and 'ranlib', or on Windows using 'lib'.
4030 If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
4031 is created, otherwise an executable program is created."
4036 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
4038 Remove libraries from an installation directory.
4040 RM is the name of the program to use to delete files associated with each FILE
4041 (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
4044 If FILE is a libtool library, all the files associated with it are deleted.
4045 Otherwise, only FILE itself is deleted using RM."
4049 func_fatal_help "invalid operation mode '$opt_mode'"
4054 $ECHO "Try '$progname --help' for more information about other modes."
4057 # Now that we've collected a possible --mode arg, show help if necessary
4059 if test : = "$opt_help"; then
4064 for opt_mode in compile link execute install finish uninstall clean; do
4067 } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
4070 for opt_mode in compile link execute install finish uninstall clean; do
4076 /^When reporting/,/^Report/{
4081 /information about other modes/d
4082 /more detailed .*MODE/d
4083 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
4089 # func_mode_execute arg...
4090 func_mode_execute ()
4094 # The first argument is the command name.
4097 func_fatal_help "you must specify a COMMAND"
4099 # Handle -dlopen flags immediately.
4100 for file in $opt_dlopen; do
4102 || func_fatal_help "'$file' is not a file"
4107 func_resolve_sysroot "$file"
4108 file=$func_resolve_sysroot_result
4110 # Check to see that this really is a libtool archive.
4111 func_lalib_unsafe_p "$file" \
4112 || func_fatal_help "'$lib' is not a valid libtool archive"
4114 # Read the libtool library.
4119 # Skip this library if it cannot be dlopened.
4120 if test -z "$dlname"; then
4121 # Warn if it was a shared library.
4122 test -n "$library_names" && \
4123 func_warning "'$file' was not linked with '-export-dynamic'"
4127 func_dirname "$file" "" "."
4128 dir=$func_dirname_result
4130 if test -f "$dir/$objdir/$dlname"; then
4131 func_append dir "/$objdir"
4133 if test ! -f "$dir/$dlname"; then
4134 func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
4140 # Just add the directory containing the .lo file.
4141 func_dirname "$file" "" "."
4142 dir=$func_dirname_result
4146 func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
4151 # Get the absolute pathname.
4152 absdir=`cd "$dir" && pwd`
4153 test -n "$absdir" && dir=$absdir
4155 # Now add the directory to shlibpath_var.
4156 if eval "test -z \"\$$shlibpath_var\""; then
4157 eval "$shlibpath_var=\"\$dir\""
4159 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
4163 # This variable tells wrapper scripts just to set shlibpath_var
4164 # rather than running their programs.
4165 libtool_execute_magic=$magic
4167 # Check if any of the arguments is a wrapper script.
4172 -* | *.la | *.lo ) ;;
4174 # Do a test to see if this is really a libtool program.
4175 if func_ltwrapper_script_p "$file"; then
4177 # Transform arg to wrapped name.
4178 file=$progdir/$program
4179 elif func_ltwrapper_executable_p "$file"; then
4180 func_ltwrapper_scriptname "$file"
4181 func_source "$func_ltwrapper_scriptname_result"
4182 # Transform arg to wrapped name.
4183 file=$progdir/$program
4187 # Quote arguments (to preserve shell metacharacters).
4188 func_append_quoted args "$file"
4191 if $opt_dry_run; then
4192 # Display what would be done.
4193 if test -n "$shlibpath_var"; then
4194 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
4195 echo "export $shlibpath_var"
4200 if test -n "$shlibpath_var"; then
4201 # Export the shlibpath_var.
4202 eval "export $shlibpath_var"
4205 # Restore saved environment variables
4206 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
4208 eval "if test \"\${save_$lt_var+set}\" = set; then
4209 $lt_var=\$save_$lt_var; export $lt_var
4215 # Now prepare to actually exec the command.
4220 test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
4223 # func_mode_finish arg...
4232 for opt in "$nonopt" ${1+"$@"}
4234 if test -d "$opt"; then
4235 func_append libdirs " $opt"
4237 elif test -f "$opt"; then
4238 if func_lalib_unsafe_p "$opt"; then
4239 func_append libs " $opt"
4241 func_warning "'$opt' is not a valid libtool archive"
4245 func_fatal_error "invalid argument '$opt'"
4249 if test -n "$libs"; then
4250 if test -n "$lt_sysroot"; then
4251 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
4252 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
4257 # Remove sysroot references
4258 if $opt_dry_run; then
4259 for lib in $libs; do
4260 echo "removing references to $lt_sysroot and '=' prefixes from $lib"
4263 tmpdir=`func_mktempdir`
4264 for lib in $libs; do
4265 $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
4267 mv -f $tmpdir/tmp-la $lib
4273 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4274 for libdir in $libdirs; do
4275 if test -n "$finish_cmds"; then
4276 # Do each command in the finish commands.
4277 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
4280 if test -n "$finish_eval"; then
4281 # Do the single finish_eval.
4282 eval cmds=\"$finish_eval\"
4283 $opt_dry_run || eval "$cmds" || func_append admincmds "
4289 # Exit here if they wanted silent mode.
4290 $opt_quiet && exit $EXIT_SUCCESS
4292 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4293 echo "----------------------------------------------------------------------"
4294 echo "Libraries have been installed in:"
4295 for libdir in $libdirs; do
4299 echo "If you ever happen to want to link against installed libraries"
4300 echo "in a given directory, LIBDIR, you must either use libtool, and"
4301 echo "specify the full pathname of the library, or use the '-LLIBDIR'"
4302 echo "flag during linking and do at least one of the following:"
4303 if test -n "$shlibpath_var"; then
4304 echo " - add LIBDIR to the '$shlibpath_var' environment variable"
4305 echo " during execution"
4307 if test -n "$runpath_var"; then
4308 echo " - add LIBDIR to the '$runpath_var' environment variable"
4309 echo " during linking"
4311 if test -n "$hardcode_libdir_flag_spec"; then
4313 eval flag=\"$hardcode_libdir_flag_spec\"
4315 $ECHO " - use the '$flag' linker flag"
4317 if test -n "$admincmds"; then
4318 $ECHO " - have your system administrator run these commands:$admincmds"
4320 if test -f /etc/ld.so.conf; then
4321 echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
4325 echo "See any operating system documentation about shared libraries for"
4327 solaris2.[6789]|solaris2.1[0-9])
4328 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
4332 echo "more information, such as the ld(1) and ld.so(8) manual pages."
4335 echo "----------------------------------------------------------------------"
4340 test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
4343 # func_mode_install arg...
4344 func_mode_install ()
4348 # There may be an optional sh(1) argument at the beginning of
4349 # install_prog (especially on Windows NT).
4350 if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
4351 # Allow the use of GNU shtool's install command.
4352 case $nonopt in *shtool*) :;; *) false;; esac
4354 # Aesthetically quote it.
4355 func_quote_arg pretty "$nonopt"
4356 install_prog="$func_quote_arg_result "
4364 # The real first argument should be the name of the installation program.
4365 # Aesthetically quote it.
4366 func_quote_arg pretty "$arg"
4367 func_append install_prog "$func_quote_arg_result"
4368 install_shared_prog=$install_prog
4369 case " $install_prog " in
4370 *[\\\ /]cp\ *) install_cp=: ;;
4371 *) install_cp=false ;;
4374 # We need to accept at least all the BSD install flags.
4386 if test -n "$dest"; then
4387 func_append files " $dest"
4395 if $install_cp; then :; else
4409 # If the previous option needed an argument, then skip it.
4410 if test -n "$prev"; then
4411 if test X-m = "X$prev" && test -n "$install_override_mode"; then
4412 arg2=$install_override_mode
4423 # Aesthetically quote the argument.
4424 func_quote_arg pretty "$arg"
4425 func_append install_prog " $func_quote_arg_result"
4426 if test -n "$arg2"; then
4427 func_quote_arg pretty "$arg2"
4429 func_append install_shared_prog " $func_quote_arg_result"
4432 test -z "$install_prog" && \
4433 func_fatal_help "you must specify an install program"
4435 test -n "$prev" && \
4436 func_fatal_help "the '$prev' option requires an argument"
4438 if test -n "$install_override_mode" && $no_mode; then
4439 if $install_cp; then :; else
4440 func_quote_arg pretty "$install_override_mode"
4441 func_append install_shared_prog " -m $func_quote_arg_result"
4445 if test -z "$files"; then
4446 if test -z "$dest"; then
4447 func_fatal_help "no file or destination specified"
4449 func_fatal_help "you must specify a destination"
4453 # Strip any trailing slash from the destination.
4454 func_stripname '' '/' "$dest"
4455 dest=$func_stripname_result
4457 # Check to see that the destination is a directory.
4458 test -d "$dest" && isdir=:
4463 func_dirname_and_basename "$dest" "" "."
4464 destdir=$func_dirname_result
4465 destname=$func_basename_result
4467 # Not a directory, so check to see that there is only one file specified.
4468 set dummy $files; shift
4469 test "$#" -gt 1 && \
4470 func_fatal_help "'$dest' is not a directory"
4473 [\\/]* | [A-Za-z]:[\\/]*) ;;
4475 for file in $files; do
4479 func_fatal_help "'$destdir' must be an absolute directory name"
4486 # This variable tells wrapper scripts just to set variables rather
4487 # than running their programs.
4488 libtool_install_magic=$magic
4493 for file in $files; do
4495 # Do each installation.
4498 # Do the static libraries later.
4499 func_append staticlibs " $file"
4503 func_resolve_sysroot "$file"
4504 file=$func_resolve_sysroot_result
4506 # Check to see that this really is a libtool archive.
4507 func_lalib_unsafe_p "$file" \
4508 || func_fatal_help "'$file' is not a valid libtool archive"
4515 # Add the libdir to current_libdirs if it is the destination.
4516 if test "X$destdir" = "X$libdir"; then
4517 case "$current_libdirs " in
4519 *) func_append current_libdirs " $libdir" ;;
4522 # Note the libdir as a future libdir.
4523 case "$future_libdirs " in
4525 *) func_append future_libdirs " $libdir" ;;
4529 func_dirname "$file" "/" ""
4530 dir=$func_dirname_result
4531 func_append dir "$objdir"
4533 if test -n "$relink_command"; then
4534 # Determine the prefix the user has applied to our future dir.
4535 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
4537 # Don't allow the user to place us outside of our expected
4538 # location b/c this prevents finding dependent libraries that
4539 # are installed to the same prefix.
4540 # At present, this check doesn't affect windows .dll's that
4541 # are installed into $libdir/../bin (currently, that works fine)
4542 # but it's something to keep an eye on.
4543 test "$inst_prefix_dir" = "$destdir" && \
4544 func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
4546 if test -n "$inst_prefix_dir"; then
4547 # Stick the inst_prefix_dir data into the link command.
4548 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
4550 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
4553 func_warning "relinking '$file'"
4554 func_show_eval "$relink_command" \
4555 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
4558 # See the names of the shared library.
4559 set dummy $library_names; shift
4560 if test -n "$1"; then
4565 test -n "$relink_command" && srcname=${realname}T
4567 # Install the shared library and build the symlinks.
4568 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
4572 cygwin* | mingw* | pw32* | cegcc*)
4587 if test -n "$tstripme" && test -n "$striplib"; then
4588 func_show_eval "$striplib $destdir/$realname" 'exit $?'
4591 if test "$#" -gt 0; then
4592 # Delete the old symlinks, and create new ones.
4593 # Try 'ln -sf' first, because the 'ln' binary might depend on
4594 # the symlink we replace! Solaris /bin/ln does not understand -f,
4595 # so we also need to try rm && ln -s.
4598 test "$linkname" != "$realname" \
4599 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
4603 # Do each command in the postinstall commands.
4604 lib=$destdir/$realname
4605 func_execute_cmds "$postinstall_cmds" 'exit $?'
4608 # Install the pseudo-library for information purposes.
4609 func_basename "$file"
4610 name=$func_basename_result
4611 instname=$dir/${name}i
4612 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
4614 # Maybe install the static library, too.
4615 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
4619 # Install (i.e. copy) a libtool object.
4621 # Figure out destination file name, if it wasn't already specified.
4622 if test -n "$destname"; then
4623 destfile=$destdir/$destname
4625 func_basename "$file"
4626 destfile=$func_basename_result
4627 destfile=$destdir/$destfile
4630 # Deduce the name of the destination old-style object file.
4633 func_lo2o "$destfile"
4634 staticdest=$func_lo2o_result
4637 staticdest=$destfile
4641 func_fatal_help "cannot copy a libtool object to '$destfile'"
4645 # Install the libtool object if requested.
4646 test -n "$destfile" && \
4647 func_show_eval "$install_prog $file $destfile" 'exit $?'
4649 # Install the old object if enabled.
4650 if test yes = "$build_old_libs"; then
4651 # Deduce the name of the old-style object file.
4653 staticobj=$func_lo2o_result
4654 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
4660 # Figure out destination file name, if it wasn't already specified.
4661 if test -n "$destname"; then
4662 destfile=$destdir/$destname
4664 func_basename "$file"
4665 destfile=$func_basename_result
4666 destfile=$destdir/$destfile
4669 # If the file is missing, and there is a .exe on the end, strip it
4670 # because it is most likely a libtool script we actually want to
4675 if test ! -f "$file"; then
4676 func_stripname '' '.exe' "$file"
4677 file=$func_stripname_result
4683 # Do a test to see if this is really a libtool program.
4686 if func_ltwrapper_executable_p "$file"; then
4687 func_ltwrapper_scriptname "$file"
4688 wrapper=$func_ltwrapper_scriptname_result
4690 func_stripname '' '.exe' "$file"
4691 wrapper=$func_stripname_result
4698 if func_ltwrapper_script_p "$wrapper"; then
4702 func_source "$wrapper"
4704 # Check the variables that should have been set.
4705 test -z "$generated_by_libtool_version" && \
4706 func_fatal_error "invalid libtool wrapper script '$wrapper'"
4709 for lib in $notinst_deplibs; do
4710 # Check to see that each library is installed.
4712 if test -f "$lib"; then
4715 libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
4716 if test -n "$libdir" && test ! -f "$libfile"; then
4717 func_warning "'$lib' has not been installed in '$libdir'"
4723 func_source "$wrapper"
4726 if test no = "$fast_install" && test -n "$relink_command"; then
4729 tmpdir=`func_mktempdir`
4730 func_basename "$file$stripped_ext"
4731 file=$func_basename_result
4732 outputname=$tmpdir/$file
4733 # Replace the output file specification.
4734 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
4737 func_quote_arg expand,pretty "$relink_command"
4738 eval "func_echo $func_quote_arg_result"
4740 if eval "$relink_command"; then :
4742 func_error "error: relink '$file' with the above command before installing it"
4743 $opt_dry_run || ${RM}r "$tmpdir"
4748 func_warning "cannot relink '$file'"
4752 # Install the binary that we compiled earlier.
4753 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
4757 # remove .exe since cygwin /usr/bin/install will append another
4759 case $install_prog,$host in
4760 */usr/bin/install*,*cygwin*)
4761 case $file:$destfile in
4766 destfile=$destfile.exe
4769 func_stripname '' '.exe' "$destfile"
4770 destfile=$func_stripname_result
4775 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
4776 $opt_dry_run || if test -n "$outputname"; then
4783 for file in $staticlibs; do
4784 func_basename "$file"
4785 name=$func_basename_result
4787 # Set up the ranlib parameters.
4788 oldlib=$destdir/$name
4789 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
4790 tool_oldlib=$func_to_tool_file_result
4792 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
4794 if test -n "$stripme" && test -n "$old_striplib"; then
4795 func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
4798 # Do each command in the postinstall commands.
4799 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
4802 test -n "$future_libdirs" && \
4803 func_warning "remember to run '$progname --finish$future_libdirs'"
4805 if test -n "$current_libdirs"; then
4806 # Maybe just do a dry run.
4807 $opt_dry_run && current_libdirs=" -n$current_libdirs"
4808 exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
4814 test install = "$opt_mode" && func_mode_install ${1+"$@"}
4817 # func_generate_dlsyms outputname originator pic_p
4818 # Extract symbols from dlprefiles and create ${outputname}S.o with
4819 # a dlpreopen symbol table.
4820 func_generate_dlsyms ()
4827 my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
4830 if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
4831 if test -n "$NM" && test -n "$global_symbol_pipe"; then
4832 my_dlsyms=${my_outputname}S.c
4834 func_error "not configured to extract global symbols from dlpreopened files"
4838 if test -n "$my_dlsyms"; then
4842 # Discover the nlist of each of the dlfiles.
4843 nlist=$output_objdir/$my_outputname.nm
4845 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
4847 # Parse the name list into a source file.
4848 func_verbose "creating $output_objdir/$my_dlsyms"
4850 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
4851 /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
4852 /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
4858 #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
4859 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
4862 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
4863 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
4864 /* DATA imports from DLLs on WIN32 can't be const, because runtime
4865 relocations are performed -- see ld's documentation on pseudo-relocs. */
4866 # define LT_DLSYM_CONST
4867 #elif defined __osf__
4868 /* This system does not cope well with relocations in const data. */
4869 # define LT_DLSYM_CONST
4871 # define LT_DLSYM_CONST const
4874 #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
4876 /* External symbol declarations for the compiler. */\
4879 if test yes = "$dlself"; then
4880 func_verbose "generating symbol list for '$output'"
4882 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
4884 # Add our own program objects to the symbol list.
4885 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
4886 for progfile in $progfiles; do
4887 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
4888 func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
4889 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
4892 if test -n "$exclude_expsyms"; then
4894 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4895 eval '$MV "$nlist"T "$nlist"'
4899 if test -n "$export_symbols_regex"; then
4901 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4902 eval '$MV "$nlist"T "$nlist"'
4906 # Prepare the list of exported symbols
4907 if test -z "$export_symbols"; then
4908 export_symbols=$output_objdir/$outputname.exp
4911 eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4913 *cygwin* | *mingw* | *cegcc* )
4914 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4915 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4921 eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4922 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4923 eval '$MV "$nlist"T "$nlist"'
4925 *cygwin* | *mingw* | *cegcc* )
4926 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4927 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4934 for dlprefile in $dlprefiles; do
4935 func_verbose "extracting global C symbols from '$dlprefile'"
4936 func_basename "$dlprefile"
4937 name=$func_basename_result
4939 *cygwin* | *mingw* | *cegcc* )
4940 # if an import library, we need to obtain dlname
4941 if func_win32_import_lib_p "$dlprefile"; then
4942 func_tr_sh "$dlprefile"
4943 eval "curr_lafile=\$libfile_$func_tr_sh_result"
4944 dlprefile_dlbasename=
4945 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
4946 # Use subshell, to avoid clobbering current variable values
4947 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
4948 if test -n "$dlprefile_dlname"; then
4949 func_basename "$dlprefile_dlname"
4950 dlprefile_dlbasename=$func_basename_result
4952 # no lafile. user explicitly requested -dlpreopen <import library>.
4953 $sharedlib_from_linklib_cmd "$dlprefile"
4954 dlprefile_dlbasename=$sharedlib_from_linklib_result
4958 if test -n "$dlprefile_dlbasename"; then
4959 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
4961 func_warning "Could not compute DLL name from $name"
4962 eval '$ECHO ": $name " >> "$nlist"'
4964 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4965 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
4966 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
4968 else # not an import lib
4970 eval '$ECHO ": $name " >> "$nlist"'
4971 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4972 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4978 eval '$ECHO ": $name " >> "$nlist"'
4979 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
4980 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
4987 # Make sure we have at least an empty file.
4988 test -f "$nlist" || : > "$nlist"
4990 if test -n "$exclude_expsyms"; then
4991 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4992 $MV "$nlist"T "$nlist"
4995 # Try sorting and uniquifying the output.
4996 if $GREP -v "^: " < "$nlist" |
4997 if sort -k 3 </dev/null >/dev/null 2>&1; then
5002 uniq > "$nlist"S; then
5005 $GREP -v "^: " < "$nlist" > "$nlist"S
5008 if test -f "$nlist"S; then
5009 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
5011 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
5014 func_show_eval '$RM "${nlist}I"'
5015 if test -n "$global_symbol_to_import"; then
5016 eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
5019 echo >> "$output_objdir/$my_dlsyms" "\
5021 /* The mapping between symbol names and symbols. */
5026 extern LT_DLSYM_CONST lt_dlsymlist
5027 lt_${my_prefix}_LTX_preloaded_symbols[];\
5030 if test -s "$nlist"I; then
5031 echo >> "$output_objdir/$my_dlsyms" "\
5032 static void lt_syminit(void)
5034 LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
5035 for (; symbol->name; ++symbol)
5037 $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
5038 echo >> "$output_objdir/$my_dlsyms" "\
5042 echo >> "$output_objdir/$my_dlsyms" "\
5043 LT_DLSYM_CONST lt_dlsymlist
5044 lt_${my_prefix}_LTX_preloaded_symbols[] =
5045 { {\"$my_originator\", (void *) 0},"
5047 if test -s "$nlist"I; then
5048 echo >> "$output_objdir/$my_dlsyms" "\
5049 {\"@INIT@\", (void *) <_syminit},"
5052 case $need_lib_prefix in
5054 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
5057 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
5060 echo >> "$output_objdir/$my_dlsyms" "\
5064 /* This works around a problem in FreeBSD linker */
5065 #ifdef FREEBSD_WORKAROUND
5066 static const void *lt_preloaded_setup() {
5067 return lt_${my_prefix}_LTX_preloaded_symbols;
5077 pic_flag_for_symtable=
5078 case "$compile_command " in
5082 # compiling the symbol table file with pic_flag works around
5083 # a FreeBSD bug that causes programs to crash when -lm is
5084 # linked before any other PIC object. But we must not use
5085 # pic_flag when linking with -static. The problem exists in
5086 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
5087 *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
5088 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
5090 pic_flag_for_symtable=" $pic_flag" ;;
5092 $my_pic_p && pic_flag_for_symtable=" $pic_flag"
5098 for arg in $LTCFLAGS; do
5100 -pie | -fpie | -fPIE) ;;
5101 *) func_append symtab_cflags " $arg" ;;
5105 # Now compile the dynamic symbol file.
5106 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
5108 # Clean up the generated files.
5109 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
5111 # Transform the symbol file into the correct name.
5112 symfileobj=$output_objdir/${my_outputname}S.$objext
5114 *cygwin* | *mingw* | *cegcc* )
5115 if test -f "$output_objdir/$my_outputname.def"; then
5116 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
5117 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
5119 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
5120 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
5124 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
5125 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
5130 func_fatal_error "unknown suffix for '$my_dlsyms'"
5134 # We keep going just in case the user didn't refer to
5135 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
5136 # really was required.
5138 # Nullify the symbol file.
5139 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
5140 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
5144 # func_cygming_gnu_implib_p ARG
5145 # This predicate returns with zero status (TRUE) if
5146 # ARG is a GNU/binutils-style import library. Returns
5147 # with nonzero status (FALSE) otherwise.
5148 func_cygming_gnu_implib_p ()
5152 func_to_tool_file "$1" func_convert_file_msys_to_w32
5153 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
5154 test -n "$func_cygming_gnu_implib_tmp"
5157 # func_cygming_ms_implib_p ARG
5158 # This predicate returns with zero status (TRUE) if
5159 # ARG is an MS-style import library. Returns
5160 # with nonzero status (FALSE) otherwise.
5161 func_cygming_ms_implib_p ()
5165 func_to_tool_file "$1" func_convert_file_msys_to_w32
5166 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
5167 test -n "$func_cygming_ms_implib_tmp"
5170 # func_win32_libid arg
5171 # return the library type of file 'arg'
5173 # Need a lot of goo to handle *both* DLLs and import libs
5174 # Has to be a shell function in order to 'eat' the argument
5175 # that is supplied when $file_magic_command is called.
5176 # Despite the name, also deal with 64 bit binaries.
5181 win32_libid_type=unknown
5182 win32_fileres=`file -L $1 2>/dev/null`
5183 case $win32_fileres in
5184 *ar\ archive\ import\ library*) # definitely import
5185 win32_libid_type="x86 archive import"
5187 *ar\ archive*) # could be an import, or static
5188 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
5189 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
5190 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
5191 case $nm_interface in
5193 if func_cygming_ms_implib_p "$1" ||
5194 func_cygming_gnu_implib_p "$1"
5202 func_to_tool_file "$1" func_convert_file_msys_to_w32
5203 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
5214 case $win32_nmres in
5215 import*) win32_libid_type="x86 archive import";;
5216 *) win32_libid_type="x86 archive static";;
5221 win32_libid_type="x86 DLL"
5223 *executable*) # but shell scripts are "executable" too...
5224 case $win32_fileres in
5225 *MS\ Windows\ PE\ Intel*)
5226 win32_libid_type="x86 DLL"
5231 $ECHO "$win32_libid_type"
5234 # func_cygming_dll_for_implib ARG
5236 # Platform-specific function to extract the
5237 # name of the DLL associated with the specified
5238 # import library ARG.
5239 # Invoked by eval'ing the libtool variable
5240 # $sharedlib_from_linklib_cmd
5241 # Result is available in the variable
5242 # $sharedlib_from_linklib_result
5243 func_cygming_dll_for_implib ()
5247 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
5250 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
5252 # The is the core of a fallback implementation of a
5253 # platform-specific function to extract the name of the
5254 # DLL associated with the specified import library LIBNAME.
5256 # SECTION_NAME is either .idata$6 or .idata$7, depending
5257 # on the platform and compiler that created the implib.
5259 # Echos the name of the DLL associated with the
5260 # specified import library.
5261 func_cygming_dll_for_implib_fallback_core ()
5265 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
5266 $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
5267 $SED '/^Contents of section '"$match_literal"':/{
5268 # Place marker at beginning of archive member dllname section
5273 # These lines can sometimes be longer than 43 characters, but
5274 # are always uninteresting
5275 /:[ ]*file format pe[i]\{,1\}-/d
5276 /^In archive [^:]*:/d
5277 # Ensure marker is printed
5279 # Remove all lines with less than 43 characters
5281 # From remaining lines, remove first 43 characters
5284 # Join marker and all lines until next marker into a single line
5285 /^====MARK====/ b para
5294 # Remove trailing dots and whitespace
5298 # we now have a list, one entry per line, of the stringified
5299 # contents of the appropriate section of all members of the
5300 # archive that possess that section. Heuristic: eliminate
5301 # all those that have a first or second character that is
5302 # a '.' (that is, objdump's representation of an unprintable
5303 # character.) This should work for all archives with less than
5304 # 0x302f exports -- but will fail for DLLs whose name actually
5305 # begins with a literal '.' or a single character followed by
5308 # Of those that remain, print the first one.
5309 $SED -e '/^\./d;/^.\./d;q'
5312 # func_cygming_dll_for_implib_fallback ARG
5313 # Platform-specific function to extract the
5314 # name of the DLL associated with the specified
5315 # import library ARG.
5317 # This fallback implementation is for use when $DLLTOOL
5318 # does not support the --identify-strict option.
5319 # Invoked by eval'ing the libtool variable
5320 # $sharedlib_from_linklib_cmd
5321 # Result is available in the variable
5322 # $sharedlib_from_linklib_result
5323 func_cygming_dll_for_implib_fallback ()
5327 if func_cygming_gnu_implib_p "$1"; then
5328 # binutils import library
5329 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
5330 elif func_cygming_ms_implib_p "$1"; then
5331 # ms-generated import library
5332 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
5335 sharedlib_from_linklib_result=
5340 # func_extract_an_archive dir oldlib
5341 func_extract_an_archive ()
5345 f_ex_an_ar_dir=$1; shift
5346 f_ex_an_ar_oldlib=$1
5347 if test yes = "$lock_old_archive_extraction"; then
5348 lockfile=$f_ex_an_ar_oldlib.lock
5349 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
5350 func_echo "Waiting for $lockfile to be removed"
5354 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
5355 'stat=$?; rm -f "$lockfile"; exit $stat'
5356 if test yes = "$lock_old_archive_extraction"; then
5357 $opt_dry_run || rm -f "$lockfile"
5359 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
5362 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
5367 # func_extract_archives gentop oldlib ...
5368 func_extract_archives ()
5373 my_oldlibs=${1+"$@"}
5379 for my_xlib in $my_oldlibs; do
5380 # Extract the objects.
5382 [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
5383 *) my_xabs=`pwd`"/$my_xlib" ;;
5385 func_basename "$my_xlib"
5386 my_xlib=$func_basename_result
5389 case " $extracted_archives " in
5391 func_arith $extracted_serial + 1
5392 extracted_serial=$func_arith_result
5393 my_xlib_u=lt$extracted_serial-$my_xlib ;;
5397 extracted_archives="$extracted_archives $my_xlib_u"
5398 my_xdir=$my_gentop/$my_xlib_u
5400 func_mkdir_p "$my_xdir"
5404 func_verbose "Extracting $my_xabs"
5405 # Do not bother doing anything if just a dry run
5407 darwin_orig_dir=`pwd`
5408 cd $my_xdir || exit $?
5409 darwin_archive=$my_xabs
5411 func_basename "$darwin_archive"
5412 darwin_base_archive=$func_basename_result
5413 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
5414 if test -n "$darwin_arches"; then
5415 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
5417 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
5418 for darwin_arch in $darwin_arches; do
5419 func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
5420 $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
5421 cd "unfat-$$/$darwin_base_archive-$darwin_arch"
5422 func_extract_an_archive "`pwd`" "$darwin_base_archive"
5424 $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
5425 done # $darwin_arches
5426 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
5427 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
5430 for darwin_file in $darwin_filelist; do
5431 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
5432 $LIPO -create -output "$darwin_file" $darwin_files
5433 done # $darwin_filelist
5435 cd "$darwin_orig_dir"
5438 func_extract_an_archive "$my_xdir" "$my_xabs"
5443 func_extract_an_archive "$my_xdir" "$my_xabs"
5446 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
5449 func_extract_archives_result=$my_oldobjs
5453 # func_emit_wrapper [arg=no]
5455 # Emit a libtool wrapper script on stdout.
5456 # Don't directly open a file because we may want to
5457 # incorporate the script contents within a cygwin/mingw
5458 # wrapper executable. Must ONLY be called from within
5459 # func_mode_link because it depends on a number of variables
5462 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
5463 # variable will take. If 'yes', then the emitted script
5464 # will assume that the directory where it is stored is
5465 # the $objdir directory. This is a cygwin/mingw-specific
5467 func_emit_wrapper ()
5469 func_emit_wrapper_arg1=${1-no}
5474 # $output - temporary wrapper script for $objdir/$outputname
5475 # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
5477 # The $output program cannot be directly executed until all the libtool
5478 # libraries that it depends on are installed.
5480 # This wrapper script should never be moved out of the build directory.
5481 # If it is, it will not operate correctly.
5483 # Sed substitution that helps us do robust quoting. It backslashifies
5484 # metacharacters that are still active within double-quoted strings.
5485 sed_quote_subst='$sed_quote_subst'
5487 # Be Bourne compatible
5488 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5491 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5492 # is contrary to our usage. Disable this feature.
5493 alias -g '\${1+\"\$@\"}'='\"\$@\"'
5494 setopt NO_GLOB_SUBST
5496 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5498 BIN_SH=xpg4; export BIN_SH # for Tru64
5499 DUALCASE=1; export DUALCASE # for MKS sh
5501 # The HP-UX ksh and POSIX shell print the target directory to stdout
5503 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5505 relink_command=\"$relink_command\"
5507 # This environment variable determines our operation mode.
5508 if test \"\$libtool_install_magic\" = \"$magic\"; then
5509 # install mode needs the following variables:
5510 generated_by_libtool_version='$macro_version'
5511 notinst_deplibs='$notinst_deplibs'
5513 # When we are sourced in execute mode, \$file and \$ECHO are already set.
5514 if test \"\$libtool_execute_magic\" != \"$magic\"; then
5517 func_quote_arg pretty "$ECHO"
5518 qECHO=$func_quote_arg_result
5521 # A function that is used when there is no print builtin or printf.
5522 func_fallback_echo ()
5524 eval 'cat <<_LTECHO_EOF
5531 # Very basic option parsing. These options are (a) specific to
5532 # the libtool wrapper, (b) are identical between the wrapper
5533 # /script/ and the wrapper /executable/ that is used only on
5534 # windows platforms, and (c) all begin with the string "--lt-"
5535 # (application programs are unlikely to have options that match
5538 # There are only two supported options: --lt-debug and
5539 # --lt-dump-script. There is, deliberately, no --lt-help.
5541 # The first argument to this parsing function should be the
5542 # script's $0 value, followed by "$@".
5544 func_parse_lt_options ()
5550 case \"\$lt_opt\" in
5551 --lt-debug) lt_option_debug=1 ;;
5553 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
5554 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
5555 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
5556 cat \"\$lt_dump_D/\$lt_dump_F\"
5560 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
5566 # Print the debug banner immediately:
5567 if test -n \"\$lt_option_debug\"; then
5568 echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
5572 # Used when --lt-debug. Prints its arguments to stdout
5573 # (redirection is the responsibility of the caller)
5574 func_lt_dump_args ()
5579 \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
5580 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
5584 # Core function for launching the target application
5585 func_exec_program_core ()
5589 # Backslashes separate directories on plain windows
5590 *-*-mingw | *-*-os2* | *-cegcc*)
5592 if test -n \"\$lt_option_debug\"; then
5593 \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
5594 func_lt_dump_args \${1+\"\$@\"} 1>&2
5596 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5602 if test -n \"\$lt_option_debug\"; then
5603 \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
5604 func_lt_dump_args \${1+\"\$@\"} 1>&2
5606 exec \"\$progdir/\$program\" \${1+\"\$@\"}
5611 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
5615 # A function to encapsulate launching the target application
5616 # Strips options in the --lt-* namespace from \$@ and
5617 # launches target application with the remaining arguments.
5618 func_exec_program ()
5626 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
5631 func_exec_program_core \${1+\"\$@\"}
5635 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
5637 # Find the directory that this script lives in.
5638 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
5639 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5641 # Follow symbolic links until we get to the real thisdir.
5642 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
5643 while test -n \"\$file\"; do
5644 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
5646 # If there was a directory component, then change thisdir.
5647 if test \"x\$destdir\" != \"x\$file\"; then
5648 case \"\$destdir\" in
5649 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5650 *) thisdir=\"\$thisdir/\$destdir\" ;;
5654 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
5655 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
5658 # Usually 'no', except on cygwin/mingw when embedded into
5660 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
5661 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
5662 # special case for '.'
5663 if test \"\$thisdir\" = \".\"; then
5666 # remove .libs from thisdir
5667 case \"\$thisdir\" in
5668 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
5669 $objdir ) thisdir=. ;;
5673 # Try to get the absolute directory name.
5674 absdir=\`cd \"\$thisdir\" && pwd\`
5675 test -n \"\$absdir\" && thisdir=\"\$absdir\"
5678 if test yes = "$fast_install"; then
5680 program=lt-'$outputname'$exeext
5681 progdir=\"\$thisdir/$objdir\"
5683 if test ! -f \"\$progdir/\$program\" ||
5684 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
5685 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5687 file=\"\$\$-\$program\"
5689 if test ! -d \"\$progdir\"; then
5690 $MKDIR \"\$progdir\"
5692 $RM \"\$progdir/\$file\"
5697 # relink executable if necessary
5698 if test -n \"\$relink_command\"; then
5699 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5701 \$ECHO \"\$relink_command_output\" >&2
5702 $RM \"\$progdir/\$file\"
5707 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5708 { $RM \"\$progdir/\$program\";
5709 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5710 $RM \"\$progdir/\$file\"
5714 program='$outputname'
5715 progdir=\"\$thisdir/$objdir\"
5721 if test -f \"\$progdir/\$program\"; then"
5723 # fixup the dll searchpath if we need to.
5725 # Fix the DLL searchpath if we need to. Do this before prepending
5726 # to shlibpath, because on Windows, both are PATH and uninstalled
5727 # libraries must come first.
5728 if test -n "$dllsearchpath"; then
5730 # Add the dll search path components to the executable PATH
5731 PATH=$dllsearchpath:\$PATH
5735 # Export our shlibpath_var if we have one.
5736 if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5738 # Add our own library path to $shlibpath_var
5739 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5741 # Some systems cannot cope with colon-terminated $shlibpath_var
5742 # The second colon is a workaround for a bug in BeOS R4 sed
5743 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
5745 export $shlibpath_var
5750 if test \"\$libtool_execute_magic\" != \"$magic\"; then
5751 # Run the actual program with our arguments.
5752 func_exec_program \${1+\"\$@\"}
5755 # The program doesn't exist.
5756 \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
5757 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
5758 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
5766 # func_emit_cwrapperexe_src
5767 # emit the source code for a wrapper executable on stdout
5768 # Must ONLY be called from within func_mode_link because
5769 # it depends on a number of variable set therein.
5770 func_emit_cwrapperexe_src ()
5774 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
5775 Generated by $PROGRAM (GNU $PACKAGE) $VERSION
5777 The $output program cannot be directly executed until all the libtool
5778 libraries that it depends on are installed.
5780 This wrapper executable should never be moved out of the build directory.
5781 If it is, it will not operate correctly.
5786 # define _CRT_SECURE_NO_DEPRECATE 1
5791 # include <direct.h>
5792 # include <process.h>
5795 # include <unistd.h>
5796 # include <stdint.h>
5808 #include <sys/stat.h>
5810 #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
5812 /* declarations of non-ANSI functions */
5813 #if defined __MINGW32__
5814 # ifdef __STRICT_ANSI__
5815 int _putenv (const char *);
5817 #elif defined __CYGWIN__
5818 # ifdef __STRICT_ANSI__
5819 char *realpath (const char *, char *);
5820 int putenv (char *);
5821 int setenv (const char *, const char *, int);
5823 /* #elif defined other_platform || defined ... */
5826 /* portability defines, excluding path handling macros */
5827 #if defined _MSC_VER
5828 # define setmode _setmode
5830 # define chmod _chmod
5831 # define getcwd _getcwd
5832 # define putenv _putenv
5833 # define S_IXUSR _S_IEXEC
5834 #elif defined __MINGW32__
5835 # define setmode _setmode
5837 # define chmod _chmod
5838 # define getcwd _getcwd
5839 # define putenv _putenv
5840 #elif defined __CYGWIN__
5841 # define HAVE_SETENV
5842 # define FOPEN_WB "wb"
5843 /* #elif defined other platforms ... */
5846 #if defined PATH_MAX
5847 # define LT_PATHMAX PATH_MAX
5848 #elif defined MAXPATHLEN
5849 # define LT_PATHMAX MAXPATHLEN
5851 # define LT_PATHMAX 1024
5861 /* path handling portability macros */
5862 #ifndef DIR_SEPARATOR
5863 # define DIR_SEPARATOR '/'
5864 # define PATH_SEPARATOR ':'
5867 #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
5869 # define HAVE_DOS_BASED_FILE_SYSTEM
5870 # define FOPEN_WB "wb"
5871 # ifndef DIR_SEPARATOR_2
5872 # define DIR_SEPARATOR_2 '\\'
5874 # ifndef PATH_SEPARATOR_2
5875 # define PATH_SEPARATOR_2 ';'
5879 #ifndef DIR_SEPARATOR_2
5880 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5881 #else /* DIR_SEPARATOR_2 */
5882 # define IS_DIR_SEPARATOR(ch) \
5883 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
5884 #endif /* DIR_SEPARATOR_2 */
5886 #ifndef PATH_SEPARATOR_2
5887 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5888 #else /* PATH_SEPARATOR_2 */
5889 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5890 #endif /* PATH_SEPARATOR_2 */
5893 # define FOPEN_WB "w"
5896 # define _O_BINARY 0
5899 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
5900 #define XFREE(stale) do { \
5901 if (stale) { free (stale); stale = 0; } \
5904 #if defined LT_DEBUGWRAPPER
5905 static int lt_debug = 1;
5907 static int lt_debug = 0;
5910 const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
5912 void *xmalloc (size_t num);
5913 char *xstrdup (const char *string);
5914 const char *base_name (const char *name);
5915 char *find_executable (const char *wrapper);
5916 char *chase_symlinks (const char *pathspec);
5917 int make_executable (const char *path);
5918 int check_executable (const char *path);
5919 char *strendzap (char *str, const char *pat);
5920 void lt_debugprintf (const char *file, int line, const char *fmt, ...);
5921 void lt_fatal (const char *file, int line, const char *message, ...);
5922 static const char *nonnull (const char *s);
5923 static const char *nonempty (const char *s);
5924 void lt_setenv (const char *name, const char *value);
5925 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
5926 void lt_update_exe_path (const char *name, const char *value);
5927 void lt_update_lib_path (const char *name, const char *value);
5928 char **prepare_spawn (char **argv);
5929 void lt_dump_script (FILE *f);
5933 #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5934 # define externally_visible volatile
5936 # define externally_visible __attribute__((externally_visible)) volatile
5938 externally_visible const char * MAGIC_EXE = "$magic_exe";
5939 const char * LIB_PATH_VARNAME = "$shlibpath_var";
5942 if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5943 func_to_host_path "$temp_rpath"
5945 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
5949 const char * LIB_PATH_VALUE = "";
5953 if test -n "$dllsearchpath"; then
5954 func_to_host_path "$dllsearchpath:"
5956 const char * EXE_PATH_VARNAME = "PATH";
5957 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
5961 const char * EXE_PATH_VARNAME = "";
5962 const char * EXE_PATH_VALUE = "";
5966 if test yes = "$fast_install"; then
5968 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
5972 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
5979 #define LTWRAPPER_OPTION_PREFIX "--lt-"
5981 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
5982 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
5983 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
5986 main (int argc, char *argv[])
5991 char *actual_cwrapper_path;
5992 char *actual_cwrapper_name;
5999 program_name = (char *) xstrdup (base_name (argv[0]));
6000 newargz = XMALLOC (char *, (size_t) argc + 1);
6002 /* very simple arg parsing; don't want to rely on getopt
6003 * also, copy all non cwrapper options to newargz, except
6004 * argz[0], which is handled differently
6007 for (i = 1; i < argc; i++)
6009 if (STREQ (argv[i], dumpscript_opt))
6013 *mingw* | *cygwin* )
6014 # make stdout use "unix" line endings
6015 echo " setmode(1,_O_BINARY);"
6020 lt_dump_script (stdout);
6023 if (STREQ (argv[i], debug_opt))
6028 if (STREQ (argv[i], ltwrapper_option_prefix))
6030 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
6031 namespace, but it is not one of the ones we know about and
6032 have already dealt with, above (inluding dump-script), then
6033 report an error. Otherwise, targets might begin to believe
6034 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
6035 namespace. The first time any user complains about this, we'll
6036 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
6037 or a configure.ac-settable value.
6039 lt_fatal (__FILE__, __LINE__,
6040 "unrecognized %s option: '%s'",
6041 ltwrapper_option_prefix, argv[i]);
6044 newargz[++newargc] = xstrdup (argv[i]);
6046 newargz[++newargc] = NULL;
6050 /* The GNU banner must be the first non-error debug message */
6051 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
6054 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
6055 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
6057 tmp_pathspec = find_executable (argv[0]);
6058 if (tmp_pathspec == NULL)
6059 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
6060 lt_debugprintf (__FILE__, __LINE__,
6061 "(main) found exe (before symlink chase) at: %s\n",
6064 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
6065 lt_debugprintf (__FILE__, __LINE__,
6066 "(main) found exe (after symlink chase) at: %s\n",
6067 actual_cwrapper_path);
6068 XFREE (tmp_pathspec);
6070 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
6071 strendzap (actual_cwrapper_path, actual_cwrapper_name);
6073 /* wrapper name transforms */
6074 strendzap (actual_cwrapper_name, ".exe");
6075 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
6076 XFREE (actual_cwrapper_name);
6077 actual_cwrapper_name = tmp_pathspec;
6080 /* target_name transforms -- use actual target program name; might have lt- prefix */
6081 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
6082 strendzap (target_name, ".exe");
6083 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
6084 XFREE (target_name);
6085 target_name = tmp_pathspec;
6088 lt_debugprintf (__FILE__, __LINE__,
6089 "(main) libtool target name: %s\n",
6095 XMALLOC (char, (strlen (actual_cwrapper_path) +
6096 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
6097 strcpy (newargz[0], actual_cwrapper_path);
6098 strcat (newargz[0], "$objdir");
6099 strcat (newargz[0], "/");
6103 /* stop here, and copy so we don't have to do this twice */
6104 tmp_pathspec = xstrdup (newargz[0]);
6106 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
6107 strcat (newargz[0], actual_cwrapper_name);
6109 /* DO want the lt- prefix here if it exists, so use target_name */
6110 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
6111 XFREE (tmp_pathspec);
6112 tmp_pathspec = NULL;
6120 while ((p = strchr (newargz[0], '\\')) != NULL)
6124 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
6134 XFREE (target_name);
6135 XFREE (actual_cwrapper_path);
6136 XFREE (actual_cwrapper_name);
6138 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
6139 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
6140 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
6141 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
6142 because on Windows, both *_VARNAMEs are PATH but uninstalled
6143 libraries must come first. */
6144 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
6145 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
6147 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
6148 nonnull (lt_argv_zero));
6149 for (i = 0; i < newargc; i++)
6151 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
6152 i, nonnull (newargz[i]));
6160 /* execv doesn't actually work on mingw as expected on unix */
6161 newargz = prepare_spawn (newargz);
6162 rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
6165 /* failed to start process */
6166 lt_debugprintf (__FILE__, __LINE__,
6167 "(main) failed to launch target \"%s\": %s\n",
6168 lt_argv_zero, nonnull (strerror (errno)));
6176 execv (lt_argv_zero, newargz);
6177 return rval; /* =127, but avoids unused variable warning */
6186 xmalloc (size_t num)
6188 void *p = (void *) malloc (num);
6190 lt_fatal (__FILE__, __LINE__, "memory exhausted");
6196 xstrdup (const char *string)
6198 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
6203 base_name (const char *name)
6207 #if defined HAVE_DOS_BASED_FILE_SYSTEM
6208 /* Skip over the disk name in MSDOS pathnames. */
6209 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
6213 for (base = name; *name; name++)
6214 if (IS_DIR_SEPARATOR (*name))
6220 check_executable (const char *path)
6224 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
6226 if ((!path) || (!*path))
6229 if ((stat (path, &st) >= 0)
6230 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
6237 make_executable (const char *path)
6242 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
6244 if ((!path) || (!*path))
6247 if (stat (path, &st) >= 0)
6249 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
6254 /* Searches for the full path of the wrapper. Returns
6255 newly allocated full path name if found, NULL otherwise
6256 Does not chase symlinks, even on platforms that support them.
6259 find_executable (const char *wrapper)
6264 /* static buffer for getcwd */
6265 char tmp[LT_PATHMAX + 1];
6269 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
6270 nonempty (wrapper));
6272 if ((wrapper == NULL) || (*wrapper == '\0'))
6275 /* Absolute path? */
6276 #if defined HAVE_DOS_BASED_FILE_SYSTEM
6277 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
6279 concat_name = xstrdup (wrapper);
6280 if (check_executable (concat_name))
6282 XFREE (concat_name);
6287 if (IS_DIR_SEPARATOR (wrapper[0]))
6289 concat_name = xstrdup (wrapper);
6290 if (check_executable (concat_name))
6292 XFREE (concat_name);
6294 #if defined HAVE_DOS_BASED_FILE_SYSTEM
6298 for (p = wrapper; *p; p++)
6306 /* no slashes; search PATH */
6307 const char *path = getenv ("PATH");
6310 for (p = path; *p; p = p_next)
6314 for (q = p; *q; q++)
6315 if (IS_PATH_SEPARATOR (*q))
6317 p_len = (size_t) (q - p);
6318 p_next = (*q == '\0' ? q : q + 1);
6321 /* empty path: current directory */
6322 if (getcwd (tmp, LT_PATHMAX) == NULL)
6323 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6324 nonnull (strerror (errno)));
6325 tmp_len = strlen (tmp);
6327 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6328 memcpy (concat_name, tmp, tmp_len);
6329 concat_name[tmp_len] = '/';
6330 strcpy (concat_name + tmp_len + 1, wrapper);
6335 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
6336 memcpy (concat_name, p, p_len);
6337 concat_name[p_len] = '/';
6338 strcpy (concat_name + p_len + 1, wrapper);
6340 if (check_executable (concat_name))
6342 XFREE (concat_name);
6345 /* not found in PATH; assume curdir */
6347 /* Relative path | not found in path: prepend cwd */
6348 if (getcwd (tmp, LT_PATHMAX) == NULL)
6349 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
6350 nonnull (strerror (errno)));
6351 tmp_len = strlen (tmp);
6352 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
6353 memcpy (concat_name, tmp, tmp_len);
6354 concat_name[tmp_len] = '/';
6355 strcpy (concat_name + tmp_len + 1, wrapper);
6357 if (check_executable (concat_name))
6359 XFREE (concat_name);
6364 chase_symlinks (const char *pathspec)
6367 return xstrdup (pathspec);
6369 char buf[LT_PATHMAX];
6371 char *tmp_pathspec = xstrdup (pathspec);
6373 int has_symlinks = 0;
6374 while (strlen (tmp_pathspec) && !has_symlinks)
6376 lt_debugprintf (__FILE__, __LINE__,
6377 "checking path component for symlinks: %s\n",
6379 if (lstat (tmp_pathspec, &s) == 0)
6381 if (S_ISLNK (s.st_mode) != 0)
6387 /* search backwards for last DIR_SEPARATOR */
6388 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
6389 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6391 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
6393 /* no more DIR_SEPARATORS left */
6400 lt_fatal (__FILE__, __LINE__,
6401 "error accessing file \"%s\": %s",
6402 tmp_pathspec, nonnull (strerror (errno)));
6405 XFREE (tmp_pathspec);
6409 return xstrdup (pathspec);
6412 tmp_pathspec = realpath (pathspec, buf);
6413 if (tmp_pathspec == 0)
6415 lt_fatal (__FILE__, __LINE__,
6416 "could not follow symlinks for %s", pathspec);
6418 return xstrdup (tmp_pathspec);
6423 strendzap (char *str, const char *pat)
6427 assert (str != NULL);
6428 assert (pat != NULL);
6431 patlen = strlen (pat);
6435 str += len - patlen;
6436 if (STREQ (str, pat))
6443 lt_debugprintf (const char *file, int line, const char *fmt, ...)
6448 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
6449 va_start (args, fmt);
6450 (void) vfprintf (stderr, fmt, args);
6456 lt_error_core (int exit_status, const char *file,
6457 int line, const char *mode,
6458 const char *message, va_list ap)
6460 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
6461 vfprintf (stderr, message, ap);
6462 fprintf (stderr, ".\n");
6464 if (exit_status >= 0)
6469 lt_fatal (const char *file, int line, const char *message, ...)
6472 va_start (ap, message);
6473 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
6478 nonnull (const char *s)
6480 return s ? s : "(null)";
6484 nonempty (const char *s)
6486 return (s && !*s) ? "(empty)" : nonnull (s);
6490 lt_setenv (const char *name, const char *value)
6492 lt_debugprintf (__FILE__, __LINE__,
6493 "(lt_setenv) setting '%s' to '%s'\n",
6494 nonnull (name), nonnull (value));
6497 /* always make a copy, for consistency with !HAVE_SETENV */
6498 char *str = xstrdup (value);
6499 setenv (name, str, 1);
6501 size_t len = strlen (name) + 1 + strlen (value) + 1;
6502 char *str = XMALLOC (char, len);
6503 sprintf (str, "%s=%s", name, value);
6504 if (putenv (str) != EXIT_SUCCESS)
6513 lt_extend_str (const char *orig_value, const char *add, int to_end)
6516 if (orig_value && *orig_value)
6518 size_t orig_value_len = strlen (orig_value);
6519 size_t add_len = strlen (add);
6520 new_value = XMALLOC (char, add_len + orig_value_len + 1);
6523 strcpy (new_value, orig_value);
6524 strcpy (new_value + orig_value_len, add);
6528 strcpy (new_value, add);
6529 strcpy (new_value + add_len, orig_value);
6534 new_value = xstrdup (add);
6540 lt_update_exe_path (const char *name, const char *value)
6542 lt_debugprintf (__FILE__, __LINE__,
6543 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
6544 nonnull (name), nonnull (value));
6546 if (name && *name && value && *value)
6548 char *new_value = lt_extend_str (getenv (name), value, 0);
6549 /* some systems can't cope with a ':'-terminated path #' */
6550 size_t len = strlen (new_value);
6551 while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
6553 new_value[--len] = '\0';
6555 lt_setenv (name, new_value);
6561 lt_update_lib_path (const char *name, const char *value)
6563 lt_debugprintf (__FILE__, __LINE__,
6564 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
6565 nonnull (name), nonnull (value));
6567 if (name && *name && value && *value)
6569 char *new_value = lt_extend_str (getenv (name), value, 0);
6570 lt_setenv (name, new_value);
6580 /* Prepares an argument vector before calling spawn().
6581 Note that spawn() does not by itself call the command interpreter
6582 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
6583 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
6585 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
6586 }) ? "cmd.exe" : "command.com").
6587 Instead it simply concatenates the arguments, separated by ' ', and calls
6588 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
6589 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
6591 - Space and tab are interpreted as delimiters. They are not treated as
6592 delimiters if they are surrounded by double quotes: "...".
6593 - Unescaped double quotes are removed from the input. Their only effect is
6594 that within double quotes, space and tab are treated like normal
6596 - Backslashes not followed by double quotes are not special.
6597 - But 2*n+1 backslashes followed by a double quote become
6598 n backslashes followed by a double quote (n >= 0):
6603 #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"
6604 #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"
6606 prepare_spawn (char **argv)
6612 /* Count number of arguments. */
6613 for (argc = 0; argv[argc] != NULL; argc++)
6616 /* Allocate new argument vector. */
6617 new_argv = XMALLOC (char *, argc + 1);
6619 /* Put quoted arguments into the new argument vector. */
6620 for (i = 0; i < argc; i++)
6622 const char *string = argv[i];
6624 if (string[0] == '\0')
6625 new_argv[i] = xstrdup ("\"\"");
6626 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
6628 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
6630 unsigned int backslashes;
6632 char *quoted_string;
6639 for (s = string; *s != '\0'; s++)
6643 length += backslashes + 1;
6651 length += backslashes + 1;
6653 quoted_string = XMALLOC (char, length + 1);
6659 for (s = string; *s != '\0'; s++)
6665 for (j = backslashes + 1; j > 0; j--)
6677 for (j = backslashes; j > 0; j--)
6683 new_argv[i] = quoted_string;
6686 new_argv[i] = (char *) string;
6688 new_argv[argc] = NULL;
6697 void lt_dump_script (FILE* f)
6700 func_emit_wrapper yes |
6702 s/^\(.\{79\}\)\(..*\)/\1\
6707 s/\([^\n]*\).*/ fputs ("\1", f);/p
6714 # end: func_emit_cwrapperexe_src
6716 # func_win32_import_lib_p ARG
6717 # True if ARG is an import lib, as indicated by $file_magic_cmd
6718 func_win32_import_lib_p ()
6722 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
6728 # func_suncc_cstd_abi
6729 # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
6730 # Several compiler flags select an ABI that is incompatible with the
6731 # Cstd library. Avoid specifying it if any are in CXXFLAGS.
6732 func_suncc_cstd_abi ()
6736 case " $compile_command " in
6737 *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
6738 suncc_use_cstd_abi=no
6741 suncc_use_cstd_abi=yes
6746 # func_mode_link arg...
6752 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
6753 # It is impossible to link a dll without this setting, and
6754 # we shouldn't force the makefile maintainer to figure out
6755 # what system we are compiling for in order to pass an extra
6756 # flag for every libtool invocation.
6757 # allow_undefined=no
6759 # FIXME: Unfortunately, there are problems with the above when trying
6760 # to make a dll that has undefined symbols, in which case not
6761 # even a static library is built. For now, we need to specify
6762 # -no-undefined on the libtool link line when we can be certain
6763 # that all symbols are satisfied, otherwise we get a static library.
6770 libtool_args=$nonopt
6771 base_compile="$nonopt $@"
6772 compile_command=$nonopt
6773 finalize_command=$nonopt
6786 lib_search_path=`pwd`
6788 new_inherited_linker_flags=
6797 export_symbols_regex=
6806 precious_files_regex=
6807 prefer_static_libs=no
6820 single_module=$wl-single_module
6821 func_infer_tag $base_compile
6823 # We need to know -static, to get the right output filenames.
6828 test yes != "$build_libtool_libs" \
6829 && func_fatal_configuration "cannot build a shared library"
6833 -all-static | -static | -static-libtool-libs)
6836 if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
6837 func_warning "complete static linking is impossible in this configuration"
6839 if test -n "$link_static_flag"; then
6840 dlopen_self=$dlopen_self_static
6842 prefer_static_libs=yes
6845 if test -z "$pic_flag" && test -n "$link_static_flag"; then
6846 dlopen_self=$dlopen_self_static
6848 prefer_static_libs=built
6850 -static-libtool-libs)
6851 if test -z "$pic_flag" && test -n "$link_static_flag"; then
6852 dlopen_self=$dlopen_self_static
6854 prefer_static_libs=yes
6857 build_libtool_libs=no
6864 # See if our shared archives depend on static archives.
6865 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
6867 # Go through the arguments, transforming them on the way.
6868 while test "$#" -gt 0; do
6871 func_quote_arg pretty,unquoted "$arg"
6872 qarg=$func_quote_arg_unquoted_result
6873 func_append libtool_args " $func_quote_arg_result"
6875 # If the previous option needs an argument, assign it.
6876 if test -n "$prev"; then
6879 func_append compile_command " @OUTPUT@"
6880 func_append finalize_command " @OUTPUT@"
6892 # Add the symbol object into the linking commands.
6893 func_append compile_command " @SYMFILE@"
6894 func_append finalize_command " @SYMFILE@"
6898 *.la | *.lo) ;; # We handle these cases below.
6900 if test no = "$dlself"; then
6908 if test dlprefiles = "$prev"; then
6910 elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
6920 if test dlfiles = "$prev"; then
6921 func_append dlfiles " $arg"
6923 func_append dlprefiles " $arg"
6933 || func_fatal_error "symbol file '$arg' does not exist"
6938 export_symbols_regex=$arg
6946 *" $qarg.ltframework "*) ;;
6947 *) func_append deplibs " $qarg.ltframework" # this is fixed later
6956 inst_prefix_dir=$arg
6961 # Clang does not use LLVM to link, so we can simply discard any
6962 # '-mllvm $arg' options when doing the link step.
6967 if test -f "$arg"; then
6970 for fil in `cat "$save_arg"`
6972 # func_append moreargs " $fil"
6974 # A libtool-controlled object.
6976 # Check to see that this really is a libtool object.
6977 if func_lalib_unsafe_p "$arg"; then
6984 if test -z "$pic_object" ||
6985 test -z "$non_pic_object" ||
6986 test none = "$pic_object" &&
6987 test none = "$non_pic_object"; then
6988 func_fatal_error "cannot find name of object for '$arg'"
6991 # Extract subdirectory from the argument.
6992 func_dirname "$arg" "/" ""
6993 xdir=$func_dirname_result
6995 if test none != "$pic_object"; then
6996 # Prepend the subdirectory the object is found in.
6997 pic_object=$xdir$pic_object
6999 if test dlfiles = "$prev"; then
7000 if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
7001 func_append dlfiles " $pic_object"
7005 # If libtool objects are unsupported, then we need to preload.
7010 # CHECK ME: I think I busted this. -Ossama
7011 if test dlprefiles = "$prev"; then
7012 # Preload the old-style object.
7013 func_append dlprefiles " $pic_object"
7018 func_append libobjs " $pic_object"
7023 if test none != "$non_pic_object"; then
7024 # Prepend the subdirectory the object is found in.
7025 non_pic_object=$xdir$non_pic_object
7027 # A standard non-PIC object
7028 func_append non_pic_objects " $non_pic_object"
7029 if test -z "$pic_object" || test none = "$pic_object"; then
7033 # If the PIC object exists, use it instead.
7034 # $xdir was prepended to $pic_object above.
7035 non_pic_object=$pic_object
7036 func_append non_pic_objects " $non_pic_object"
7039 # Only an error if not doing a dry-run.
7040 if $opt_dry_run; then
7041 # Extract subdirectory from the argument.
7042 func_dirname "$arg" "/" ""
7043 xdir=$func_dirname_result
7046 pic_object=$xdir$objdir/$func_lo2o_result
7047 non_pic_object=$xdir$func_lo2o_result
7048 func_append libobjs " $pic_object"
7049 func_append non_pic_objects " $non_pic_object"
7051 func_fatal_error "'$arg' is not a valid libtool object"
7056 func_fatal_error "link input file '$arg' does not exist"
7068 precious_files_regex=$arg
7078 # We need an absolute path.
7080 [\\/]* | [A-Za-z]:[\\/]*) ;;
7082 func_fatal_error "only absolute run-paths are allowed"
7085 if test rpath = "$prev"; then
7088 *) func_append rpath " $arg" ;;
7093 *) func_append xrpath " $arg" ;;
7105 func_append weak_libs " $arg"
7110 func_append compiler_flags " -Xassembler $qarg"
7112 func_append compile_command " -Xassembler $qarg"
7113 func_append finalize_command " -Xassembler $qarg"
7117 func_append linker_flags " $qarg"
7118 func_append compiler_flags " $qarg"
7120 func_append compile_command " $qarg"
7121 func_append finalize_command " $qarg"
7125 func_append compiler_flags " $qarg"
7127 func_append compile_command " $qarg"
7128 func_append finalize_command " $qarg"
7132 func_append linker_flags " $qarg"
7133 func_append compiler_flags " $wl$qarg"
7135 func_append compile_command " $wl$qarg"
7136 func_append finalize_command " $wl$qarg"
7140 eval "$prev=\"\$arg\""
7145 fi # test -n "$prev"
7151 if test -n "$link_static_flag"; then
7152 # See comment for -static flag below, for more details.
7153 func_append compile_command " $link_static_flag"
7154 func_append finalize_command " $link_static_flag"
7160 # FIXME: remove this flag sometime in the future.
7161 func_fatal_error "'-allow-undefined' must not be used because it is the default"
7189 -export-symbols | -export-symbols-regex)
7190 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
7191 func_fatal_error "more than one -exported-symbols argument is not allowed"
7193 if test X-export-symbols = "X$arg"; then
7211 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
7212 # so, if we see these flags be careful not to treat them like -L
7214 case $with_gcc/$host in
7215 no/*-*-irix* | /*-*-irix*)
7216 func_append compile_command " $arg"
7217 func_append finalize_command " $arg"
7224 func_stripname "-L" '' "$arg"
7225 if test -z "$func_stripname_result"; then
7226 if test "$#" -gt 0; then
7227 func_fatal_error "require no space between '-L' and '$1'"
7229 func_fatal_error "need path for '-L' option"
7232 func_resolve_sysroot "$func_stripname_result"
7233 dir=$func_resolve_sysroot_result
7234 # We need an absolute path.
7236 [\\/]* | [A-Za-z]:[\\/]*) ;;
7238 absdir=`cd "$dir" && pwd`
7239 test -z "$absdir" && \
7240 func_fatal_error "cannot determine absolute directory name of '$dir'"
7245 *" -L$dir "* | *" $arg "*)
7246 # Will only happen for absolute or sysroot arguments
7249 # Preserve sysroot, but never include relative directories
7251 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
7252 *) func_append deplibs " -L$dir" ;;
7254 func_append lib_search_path " $dir"
7258 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7259 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
7260 case :$dllsearchpath: in
7262 ::) dllsearchpath=$dir;;
7263 *) func_append dllsearchpath ":$dir";;
7265 case :$dllsearchpath: in
7266 *":$testbindir:"*) ;;
7267 ::) dllsearchpath=$testbindir;;
7268 *) func_append dllsearchpath ":$testbindir";;
7276 if test X-lc = "X$arg" || test X-lm = "X$arg"; then
7278 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
7279 # These systems don't actually have a C or math library (as such)
7283 # These systems don't actually have a C library (as such)
7284 test X-lc = "X$arg" && continue
7286 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
7287 # Do not include libc due to us having libc/libc_r.
7288 test X-lc = "X$arg" && continue
7290 *-*-rhapsody* | *-*-darwin1.[012])
7291 # Rhapsody C and math libraries are in the System framework
7292 func_append deplibs " System.ltframework"
7295 *-*-sco3.2v5* | *-*-sco5v6*)
7296 # Causes problems with __ctype
7297 test X-lc = "X$arg" && continue
7299 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7300 # Compiler inserts libc in the correct place for threads to work
7301 test X-lc = "X$arg" && continue
7304 elif test X-lc_r = "X$arg"; then
7306 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
7307 # Do not include libc_r directly, use -pthread flag.
7312 func_append deplibs " $arg"
7326 # Tru64 UNIX uses -model [arg] to determine the layout of C++
7327 # classes, name mangling, and exception handling.
7328 # Darwin uses the -arch flag to determine output architecture.
7329 -model|-arch|-isysroot|--sysroot)
7330 func_append compiler_flags " $arg"
7331 func_append compile_command " $arg"
7332 func_append finalize_command " $arg"
7336 # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199.
7341 case "$new_inherited_linker_flags " in
7343 * ) func_append new_inherited_linker_flags " $arg" ;;
7349 -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \
7350 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
7351 func_append compiler_flags " $arg"
7352 func_append compile_command " $arg"
7353 func_append finalize_command " $arg"
7354 case "$new_inherited_linker_flags " in
7356 * ) func_append new_inherited_linker_flags " $arg" ;;
7362 single_module=$wl-multi_module
7373 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
7374 # The PATH hackery in wrapper scripts is required on Windows
7375 # and Darwin in order for the loader to find any dlls it needs.
7376 func_warning "'-no-install' is ignored for $host"
7377 func_warning "assuming '-no-fast-install' instead"
7380 *) no_install=yes ;;
7402 -precious-files-regex)
7423 func_stripname '-R' '' "$arg"
7424 dir=$func_stripname_result
7425 # We need an absolute path.
7427 [\\/]* | [A-Za-z]:[\\/]*) ;;
7429 func_stripname '=' '' "$dir"
7430 dir=$lt_sysroot$func_stripname_result
7433 func_fatal_error "only absolute run-paths are allowed"
7438 *) func_append xrpath " $dir" ;;
7444 # The effects of -shared are defined in a previous loop.
7453 -static | -static-libtool-libs)
7454 # The effects of -static are defined in a previous loop.
7455 # We used to do the same as -all-static on platforms that
7456 # didn't have a PIC flag, but the assumption that the effects
7457 # would be equivalent was wrong. It would break on at least
7458 # Digital Unix and AIX.
7484 func_stripname '-Wc,' '' "$arg"
7485 args=$func_stripname_result
7487 save_ifs=$IFS; IFS=,
7488 for flag in $args; do
7490 func_quote_arg pretty "$flag"
7491 func_append arg " $func_quote_arg_result"
7492 func_append compiler_flags " $func_quote_arg_result"
7495 func_stripname ' ' '' "$arg"
7496 arg=$func_stripname_result
7500 func_stripname '-Wl,' '' "$arg"
7501 args=$func_stripname_result
7503 save_ifs=$IFS; IFS=,
7504 for flag in $args; do
7506 func_quote_arg pretty "$flag"
7507 func_append arg " $wl$func_quote_arg_result"
7508 func_append compiler_flags " $wl$func_quote_arg_result"
7509 func_append linker_flags " $func_quote_arg_result"
7512 func_stripname ' ' '' "$arg"
7513 arg=$func_stripname_result
7538 func_quote_arg pretty "$arg"
7539 arg=$func_quote_arg_result
7542 # Flags to be passed through unchanged, with rationale:
7543 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
7544 # -r[0-9][0-9]* specify processor for the SGI compiler
7545 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
7546 # +DA*, +DD* enable 64-bit mode for the HP compiler
7547 # -q* compiler args for the IBM compiler
7548 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
7549 # -F/path path to uninstalled frameworks, gcc on darwin
7550 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
7551 # -fstack-protector* stack protector flags for GCC
7552 # @file GCC response files
7553 # -tp=* Portland pgcc target processor selection
7554 # --sysroot=* for sysroot support
7555 # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
7556 # -specs=* GCC specs files
7557 # -stdlib=* select c++ std lib with clang
7558 # -fsanitize=* Clang/GCC memory and address sanitizer
7559 # -fuse-ld=* Linker select flags for GCC
7560 # -Wa,* Pass flags directly to the assembler
7561 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
7562 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
7563 -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
7564 -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*)
7565 func_quote_arg pretty "$arg"
7566 arg=$func_quote_arg_result
7567 func_append compile_command " $arg"
7568 func_append finalize_command " $arg"
7569 func_append compiler_flags " $arg"
7574 if test os2 = "`expr $host : '.*\(os2\)'`"; then
7575 # OS/2 uses -Zxxx to specify OS/2-specific options
7576 compiler_flags="$compiler_flags $arg"
7577 func_append compile_command " $arg"
7578 func_append finalize_command " $arg"
7586 # Otherwise treat like 'Some other compiler flag' below
7587 func_quote_arg pretty "$arg"
7588 arg=$func_quote_arg_result
7592 # Some other compiler flag.
7594 func_quote_arg pretty "$arg"
7595 arg=$func_quote_arg_result
7599 # A standard object.
7600 func_append objs " $arg"
7604 # A libtool-controlled object.
7606 # Check to see that this really is a libtool object.
7607 if func_lalib_unsafe_p "$arg"; then
7614 if test -z "$pic_object" ||
7615 test -z "$non_pic_object" ||
7616 test none = "$pic_object" &&
7617 test none = "$non_pic_object"; then
7618 func_fatal_error "cannot find name of object for '$arg'"
7621 # Extract subdirectory from the argument.
7622 func_dirname "$arg" "/" ""
7623 xdir=$func_dirname_result
7625 test none = "$pic_object" || {
7626 # Prepend the subdirectory the object is found in.
7627 pic_object=$xdir$pic_object
7629 if test dlfiles = "$prev"; then
7630 if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
7631 func_append dlfiles " $pic_object"
7635 # If libtool objects are unsupported, then we need to preload.
7640 # CHECK ME: I think I busted this. -Ossama
7641 if test dlprefiles = "$prev"; then
7642 # Preload the old-style object.
7643 func_append dlprefiles " $pic_object"
7648 func_append libobjs " $pic_object"
7653 if test none != "$non_pic_object"; then
7654 # Prepend the subdirectory the object is found in.
7655 non_pic_object=$xdir$non_pic_object
7657 # A standard non-PIC object
7658 func_append non_pic_objects " $non_pic_object"
7659 if test -z "$pic_object" || test none = "$pic_object"; then
7663 # If the PIC object exists, use it instead.
7664 # $xdir was prepended to $pic_object above.
7665 non_pic_object=$pic_object
7666 func_append non_pic_objects " $non_pic_object"
7669 # Only an error if not doing a dry-run.
7670 if $opt_dry_run; then
7671 # Extract subdirectory from the argument.
7672 func_dirname "$arg" "/" ""
7673 xdir=$func_dirname_result
7676 pic_object=$xdir$objdir/$func_lo2o_result
7677 non_pic_object=$xdir$func_lo2o_result
7678 func_append libobjs " $pic_object"
7679 func_append non_pic_objects " $non_pic_object"
7681 func_fatal_error "'$arg' is not a valid libtool object"
7688 func_append deplibs " $arg"
7689 func_append old_deplibs " $arg"
7694 # A libtool-controlled library.
7696 func_resolve_sysroot "$arg"
7697 if test dlfiles = "$prev"; then
7698 # This library was specified with -dlopen.
7699 func_append dlfiles " $func_resolve_sysroot_result"
7701 elif test dlprefiles = "$prev"; then
7702 # The library was specified with -dlpreopen.
7703 func_append dlprefiles " $func_resolve_sysroot_result"
7706 func_append deplibs " $func_resolve_sysroot_result"
7711 # Some other compiler argument.
7713 # Unknown arguments in both finalize_command and compile_command need
7714 # to be aesthetically quoted because they are evaled later.
7715 func_quote_arg pretty "$arg"
7716 arg=$func_quote_arg_result
7720 # Now actually substitute the argument into the commands.
7721 if test -n "$arg"; then
7722 func_append compile_command " $arg"
7723 func_append finalize_command " $arg"
7725 done # argument parsing loop
7727 test -n "$prev" && \
7728 func_fatal_help "the '$prevarg' option requires an argument"
7730 if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
7731 eval arg=\"$export_dynamic_flag_spec\"
7732 func_append compile_command " $arg"
7733 func_append finalize_command " $arg"
7737 # calculate the name of the file, without its directory
7738 func_basename "$output"
7739 outputname=$func_basename_result
7740 libobjs_save=$libobjs
7742 if test -n "$shlibpath_var"; then
7743 # get the directories listed in $shlibpath_var
7744 eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
7748 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
7749 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
7751 # Definition is injected by LT_CONFIG during libtool generation.
7752 func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
7754 func_dirname "$output" "/" ""
7755 output_objdir=$func_dirname_result$objdir
7756 func_to_tool_file "$output_objdir/"
7757 tool_output_objdir=$func_to_tool_file_result
7758 # Create the object directory.
7759 func_mkdir_p "$output_objdir"
7761 # Determine the type of output
7764 func_fatal_help "you must specify an output file"
7766 *.$libext) linkmode=oldlib ;;
7767 *.lo | *.$objext) linkmode=obj ;;
7768 *.la) linkmode=lib ;;
7769 *) linkmode=prog ;; # Anything else should be a program.
7775 # Find all interdependent deplibs by searching for libraries
7776 # that are linked more than once (e.g. -la -lb -la)
7777 for deplib in $deplibs; do
7778 if $opt_preserve_dup_deps; then
7780 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
7783 func_append libs " $deplib"
7786 if test lib = "$linkmode"; then
7787 libs="$predeps $libs $compiler_lib_search_path $postdeps"
7789 # Compute libraries that are listed more than once in $predeps
7790 # $postdeps and mark them as special (i.e., whose duplicates are
7791 # not to be eliminated).
7793 if $opt_duplicate_compiler_generated_deps; then
7794 for pre_post_dep in $predeps $postdeps; do
7795 case "$pre_post_deps " in
7796 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
7798 func_append pre_post_deps " $pre_post_dep"
7807 need_relink=no # whether we're linking any uninstalled libtool libraries
7808 notinst_deplibs= # not-installed libtool libraries
7809 notinst_path= # paths that contain not-installed libtool libraries
7813 passes="conv dlpreopen link"
7814 for file in $dlfiles $dlprefiles; do
7818 func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
7829 passes="conv scan dlopen dlpreopen link"
7835 for pass in $passes; do
7836 # The preopen pass in lib mode reverses $deplibs; put it back here
7837 # so that -L comes before libs that need it for instance...
7838 if test lib,link = "$linkmode,$pass"; then
7839 ## FIXME: Find the place where the list is rebuilt in the wrong
7840 ## order, and fix it there properly
7842 for deplib in $deplibs; do
7843 tmp_deplibs="$deplib $tmp_deplibs"
7845 deplibs=$tmp_deplibs
7848 if test lib,link = "$linkmode,$pass" ||
7849 test prog,scan = "$linkmode,$pass"; then
7853 if test prog = "$linkmode"; then
7855 dlopen) libs=$dlfiles ;;
7856 dlpreopen) libs=$dlprefiles ;;
7857 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
7860 if test lib,dlpreopen = "$linkmode,$pass"; then
7861 # Collect and forward deplibs of preopened libtool libs
7862 for lib in $dlprefiles; do
7863 # Ignore non-libtool-libs
7865 func_resolve_sysroot "$lib"
7867 *.la) func_source "$func_resolve_sysroot_result" ;;
7870 # Collect preopened libtool deplibs, except any this library
7871 # has declared as weak libs
7872 for deplib in $dependency_libs; do
7873 func_basename "$deplib"
7874 deplib_base=$func_basename_result
7875 case " $weak_libs " in
7876 *" $deplib_base "*) ;;
7877 *) func_append deplibs " $deplib" ;;
7883 if test dlopen = "$pass"; then
7884 # Collect dlpreopened libraries
7885 save_deplibs=$deplibs
7889 for deplib in $libs; do
7893 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
7894 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
7895 if test prog,link = "$linkmode,$pass"; then
7896 compile_deplibs="$deplib $compile_deplibs"
7897 finalize_deplibs="$deplib $finalize_deplibs"
7899 func_append compiler_flags " $deplib"
7900 if test lib = "$linkmode"; then
7901 case "$new_inherited_linker_flags " in
7903 * ) func_append new_inherited_linker_flags " $deplib" ;;
7910 if test lib != "$linkmode" && test prog != "$linkmode"; then
7911 func_warning "'-l' is ignored for archives/objects"
7914 func_stripname '-l' '' "$deplib"
7915 name=$func_stripname_result
7916 if test lib = "$linkmode"; then
7917 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
7919 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
7921 for searchdir in $searchdirs; do
7922 for search_ext in .la $std_shrext .so .a; do
7923 # Search the libtool library
7924 lib=$searchdir/lib$name$search_ext
7925 if test -f "$lib"; then
7926 if test .la = "$search_ext"; then
7936 # deplib is a libtool library
7937 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
7938 # We need to do some special things here, and not later.
7939 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
7940 case " $predeps $postdeps " in
7942 if func_lalib_p "$lib"; then
7946 for l in $old_library $library_names; do
7949 if test "X$ll" = "X$old_library"; then # only static version available
7951 func_dirname "$lib" "" "."
7952 ladir=$func_dirname_result
7953 lib=$ladir/$old_library
7954 if test prog,link = "$linkmode,$pass"; then
7955 compile_deplibs="$deplib $compile_deplibs"
7956 finalize_deplibs="$deplib $finalize_deplibs"
7958 deplibs="$deplib $deplibs"
7959 test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
7969 # deplib doesn't seem to be a libtool library
7970 if test prog,link = "$linkmode,$pass"; then
7971 compile_deplibs="$deplib $compile_deplibs"
7972 finalize_deplibs="$deplib $finalize_deplibs"
7974 deplibs="$deplib $deplibs"
7975 test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
7981 if test prog,link = "$linkmode,$pass"; then
7982 compile_deplibs="$deplib $compile_deplibs"
7983 finalize_deplibs="$deplib $finalize_deplibs"
7985 deplibs="$deplib $deplibs"
7986 if test lib = "$linkmode"; then
7987 case "$new_inherited_linker_flags " in
7989 * ) func_append new_inherited_linker_flags " $deplib" ;;
7998 deplibs="$deplib $deplibs"
7999 test conv = "$pass" && continue
8000 newdependency_libs="$deplib $newdependency_libs"
8001 func_stripname '-L' '' "$deplib"
8002 func_resolve_sysroot "$func_stripname_result"
8003 func_append newlib_search_path " $func_resolve_sysroot_result"
8006 if test conv = "$pass"; then
8007 deplibs="$deplib $deplibs"
8010 if test scan = "$pass"; then
8011 deplibs="$deplib $deplibs"
8013 compile_deplibs="$deplib $compile_deplibs"
8014 finalize_deplibs="$deplib $finalize_deplibs"
8016 func_stripname '-L' '' "$deplib"
8017 func_resolve_sysroot "$func_stripname_result"
8018 func_append newlib_search_path " $func_resolve_sysroot_result"
8021 func_warning "'-L' is ignored for archives/objects"
8027 if test link = "$pass"; then
8028 func_stripname '-R' '' "$deplib"
8029 func_resolve_sysroot "$func_stripname_result"
8030 dir=$func_resolve_sysroot_result
8031 # Make sure the xrpath contains only unique directories.
8034 *) func_append xrpath " $dir" ;;
8037 deplibs="$deplib $deplibs"
8041 func_resolve_sysroot "$deplib"
8042 lib=$func_resolve_sysroot_result
8045 if test conv = "$pass"; then
8046 deplibs="$deplib $deplibs"
8051 # Linking convenience modules into shared libraries is allowed,
8052 # but linking other static libraries is non-portable.
8053 case " $dlpreconveniencelibs " in
8057 case $deplibs_check_method in
8059 set dummy $deplibs_check_method; shift
8060 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
8061 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
8062 | $EGREP "$match_pattern_regex" > /dev/null; then
8070 if $valid_a_lib; then
8072 $ECHO "*** Warning: Linking the shared library $output against the"
8073 $ECHO "*** static library $deplib is not portable!"
8074 deplibs="$deplib $deplibs"
8077 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
8078 echo "*** I have the capability to make that library automatically link in when"
8079 echo "*** you link to this library. But I can only do this if you have a"
8080 echo "*** shared version of the library, which you do not appear to have"
8081 echo "*** because the file extensions .$libext of this argument makes me believe"
8082 echo "*** that it is just a static archive that I should not use here."
8089 if test link != "$pass"; then
8090 deplibs="$deplib $deplibs"
8092 compile_deplibs="$deplib $compile_deplibs"
8093 finalize_deplibs="$deplib $finalize_deplibs"
8100 if test conv = "$pass"; then
8101 deplibs="$deplib $deplibs"
8102 elif test prog = "$linkmode"; then
8103 if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
8104 # If there is no dlopen support or we're linking statically,
8105 # we need to preload.
8106 func_append newdlprefiles " $deplib"
8107 compile_deplibs="$deplib $compile_deplibs"
8108 finalize_deplibs="$deplib $finalize_deplibs"
8110 func_append newdlfiles " $deplib"
8121 $found || test -f "$lib" \
8122 || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
8124 # Check to see that this really is a libtool archive.
8125 func_lalib_unsafe_p "$lib" \
8126 || func_fatal_error "'$lib' is not a valid libtool archive"
8128 func_dirname "$lib" "" "."
8129 ladir=$func_dirname_result
8137 inherited_linker_flags=
8138 # If the library was installed with an old release of libtool,
8139 # it will not redefine variables installed, or shouldnotlink
8148 # Convert "-framework foo" to "foo.ltframework"
8149 if test -n "$inherited_linker_flags"; then
8150 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
8151 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
8152 case " $new_inherited_linker_flags " in
8153 *" $tmp_inherited_linker_flag "*) ;;
8154 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
8158 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8159 if test lib,link = "$linkmode,$pass" ||
8160 test prog,scan = "$linkmode,$pass" ||
8161 { test prog != "$linkmode" && test lib != "$linkmode"; }; then
8162 test -n "$dlopen" && func_append dlfiles " $dlopen"
8163 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
8166 if test conv = "$pass"; then
8167 # Only check for convenience libraries
8168 deplibs="$lib $deplibs"
8169 if test -z "$libdir"; then
8170 if test -z "$old_library"; then
8171 func_fatal_error "cannot find name of link library for '$lib'"
8173 # It is a libtool convenience library, so add in its objects.
8174 func_append convenience " $ladir/$objdir/$old_library"
8175 func_append old_convenience " $ladir/$objdir/$old_library"
8176 elif test prog != "$linkmode" && test lib != "$linkmode"; then
8177 func_fatal_error "'$lib' is not a convenience library"
8180 for deplib in $dependency_libs; do
8181 deplibs="$deplib $deplibs"
8182 if $opt_preserve_dup_deps; then
8183 case "$tmp_libs " in
8184 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
8187 func_append tmp_libs " $deplib"
8193 # Get the name of the library we link against.
8195 if test -n "$old_library" &&
8196 { test yes = "$prefer_static_libs" ||
8197 test built,no = "$prefer_static_libs,$installed"; }; then
8198 linklib=$old_library
8200 for l in $old_library $library_names; do
8204 if test -z "$linklib"; then
8205 func_fatal_error "cannot find name of link library for '$lib'"
8208 # This library was specified with -dlopen.
8209 if test dlopen = "$pass"; then
8211 && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
8212 if test -z "$dlname" ||
8213 test yes != "$dlopen_support" ||
8214 test no = "$build_libtool_libs"
8216 # If there is no dlname, no dlopen support or we're linking
8217 # statically, we need to preload. We also need to preload any
8218 # dependent libraries so libltdl's deplib preloader doesn't
8219 # bomb out in the load deplibs phase.
8220 func_append dlprefiles " $lib $dependency_libs"
8222 func_append newdlfiles " $lib"
8227 # We need an absolute path.
8229 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
8231 abs_ladir=`cd "$ladir" && pwd`
8232 if test -z "$abs_ladir"; then
8233 func_warning "cannot determine absolute directory name of '$ladir'"
8234 func_warning "passing it literally to the linker, although it might fail"
8239 func_basename "$lib"
8240 laname=$func_basename_result
8242 # Find the relevant object directory and library name.
8243 if test yes = "$installed"; then
8244 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
8245 func_warning "library '$lib' was moved."
8250 dir=$lt_sysroot$libdir
8251 absdir=$lt_sysroot$libdir
8253 test yes = "$hardcode_automatic" && avoidtemprpath=yes
8255 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
8258 # Remove this search path later
8259 func_append notinst_path " $abs_ladir"
8262 absdir=$abs_ladir/$objdir
8263 # Remove this search path later
8264 func_append notinst_path " $abs_ladir"
8266 fi # $installed = yes
8267 func_stripname 'lib' '.la' "$laname"
8268 name=$func_stripname_result
8270 # This library was specified with -dlpreopen.
8271 if test dlpreopen = "$pass"; then
8272 if test -z "$libdir" && test prog = "$linkmode"; then
8273 func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
8276 # special handling for platforms with PE-DLLs.
8277 *cygwin* | *mingw* | *cegcc* )
8278 # Linker will automatically link against shared library if both
8279 # static and shared are present. Therefore, ensure we extract
8280 # symbols from the import library if a shared library is present
8281 # (otherwise, the dlopen module name will be incorrect). We do
8282 # this by putting the import library name into $newdlprefiles.
8283 # We recover the dlopen module name by 'saving' the la file
8284 # name in a special purpose variable, and (later) extracting the
8285 # dlname from the la file.
8286 if test -n "$dlname"; then
8287 func_tr_sh "$dir/$linklib"
8288 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
8289 func_append newdlprefiles " $dir/$linklib"
8291 func_append newdlprefiles " $dir/$old_library"
8292 # Keep a list of preopened convenience libraries to check
8293 # that they are being used correctly in the link pass.
8294 test -z "$libdir" && \
8295 func_append dlpreconveniencelibs " $dir/$old_library"
8299 # Prefer using a static library (so that no silly _DYNAMIC symbols
8300 # are required to link).
8301 if test -n "$old_library"; then
8302 func_append newdlprefiles " $dir/$old_library"
8303 # Keep a list of preopened convenience libraries to check
8304 # that they are being used correctly in the link pass.
8305 test -z "$libdir" && \
8306 func_append dlpreconveniencelibs " $dir/$old_library"
8307 # Otherwise, use the dlname, so that lt_dlopen finds it.
8308 elif test -n "$dlname"; then
8309 func_append newdlprefiles " $dir/$dlname"
8311 func_append newdlprefiles " $dir/$linklib"
8315 fi # $pass = dlpreopen
8317 if test -z "$libdir"; then
8318 # Link the convenience library
8319 if test lib = "$linkmode"; then
8320 deplibs="$dir/$old_library $deplibs"
8321 elif test prog,link = "$linkmode,$pass"; then
8322 compile_deplibs="$dir/$old_library $compile_deplibs"
8323 finalize_deplibs="$dir/$old_library $finalize_deplibs"
8325 deplibs="$lib $deplibs" # used for prog,scan pass
8331 if test prog = "$linkmode" && test link != "$pass"; then
8332 func_append newlib_search_path " $ladir"
8333 deplibs="$lib $deplibs"
8335 linkalldeplibs=false
8336 if test no != "$link_all_deplibs" || test -z "$library_names" ||
8337 test no = "$build_libtool_libs"; then
8342 for deplib in $dependency_libs; do
8344 -L*) func_stripname '-L' '' "$deplib"
8345 func_resolve_sysroot "$func_stripname_result"
8346 func_append newlib_search_path " $func_resolve_sysroot_result"
8349 # Need to link against all dependency_libs?
8350 if $linkalldeplibs; then
8351 deplibs="$deplib $deplibs"
8353 # Need to hardcode shared library paths
8354 # or/and link against static libraries
8355 newdependency_libs="$deplib $newdependency_libs"
8357 if $opt_preserve_dup_deps; then
8358 case "$tmp_libs " in
8359 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
8362 func_append tmp_libs " $deplib"
8365 fi # $linkmode = prog...
8367 if test prog,link = "$linkmode,$pass"; then
8368 if test -n "$library_names" &&
8369 { { test no = "$prefer_static_libs" ||
8370 test built,yes = "$prefer_static_libs,$installed"; } ||
8371 test -z "$old_library"; }; then
8372 # We need to hardcode the library path
8373 if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
8374 # Make sure the rpath contains only unique directories.
8375 case $temp_rpath: in
8377 *) func_append temp_rpath "$absdir:" ;;
8381 # Hardcode the library path.
8382 # Skip directories that are in the system default run-time
8384 case " $sys_lib_dlsearch_path " in
8387 case "$compile_rpath " in
8389 *) func_append compile_rpath " $absdir" ;;
8393 case " $sys_lib_dlsearch_path " in
8396 case "$finalize_rpath " in
8398 *) func_append finalize_rpath " $libdir" ;;
8402 fi # $linkmode,$pass = prog,link...
8405 { test pass_all = "$deplibs_check_method" ||
8406 { test yes = "$build_libtool_libs" &&
8407 test -n "$library_names"; }; }; then
8408 # We only need to search for static libraries
8413 link_static=no # Whether the deplib will be linked statically
8414 use_static_libs=$prefer_static_libs
8415 if test built = "$use_static_libs" && test yes = "$installed"; then
8418 if test -n "$library_names" &&
8419 { test no = "$use_static_libs" || test -z "$old_library"; }; then
8421 *cygwin* | *mingw* | *cegcc* | *os2*)
8422 # No point in relinking DLLs because paths are not encoded
8423 func_append notinst_deplibs " $lib"
8427 if test no = "$installed"; then
8428 func_append notinst_deplibs " $lib"
8433 # This is a shared library
8435 # Warn about portability, can't link against -module's on some
8436 # systems (darwin). Don't bleat about dlopened modules though!
8438 for dlpremoduletest in $dlprefiles; do
8439 if test "X$dlpremoduletest" = "X$lib"; then
8440 dlopenmodule=$dlpremoduletest
8444 if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
8446 if test prog = "$linkmode"; then
8447 $ECHO "*** Warning: Linking the executable $output against the loadable module"
8449 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
8451 $ECHO "*** $linklib is not portable!"
8453 if test lib = "$linkmode" &&
8454 test yes = "$hardcode_into_libs"; then
8455 # Hardcode the library path.
8456 # Skip directories that are in the system default run-time
8458 case " $sys_lib_dlsearch_path " in
8461 case "$compile_rpath " in
8463 *) func_append compile_rpath " $absdir" ;;
8467 case " $sys_lib_dlsearch_path " in
8470 case "$finalize_rpath " in
8472 *) func_append finalize_rpath " $libdir" ;;
8478 if test -n "$old_archive_from_expsyms_cmds"; then
8479 # figure out the soname
8480 set dummy $library_names
8484 libname=`eval "\\$ECHO \"$libname_spec\""`
8485 # use dlname if we got it. it's perfectly good, no?
8486 if test -n "$dlname"; then
8488 elif test -n "$soname_spec"; then
8491 *cygwin* | mingw* | *cegcc* | *os2*)
8492 func_arith $current - $age
8493 major=$func_arith_result
8497 eval soname=\"$soname_spec\"
8502 # Make a new name for the extract_expsyms_cmds to use
8504 func_basename "$soroot"
8505 soname=$func_basename_result
8506 func_stripname 'lib' '.dll' "$soname"
8507 newlib=libimp-$func_stripname_result.a
8509 # If the library has no export list, then create one now
8510 if test -f "$output_objdir/$soname-def"; then :
8512 func_verbose "extracting exported symbol list from '$soname'"
8513 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
8517 if test -f "$output_objdir/$newlib"; then :; else
8518 func_verbose "generating import library for '$soname'"
8519 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
8521 # make sure the library variables are pointing to the new library
8524 fi # test -n "$old_archive_from_expsyms_cmds"
8526 if test prog = "$linkmode" || test relink != "$opt_mode"; then
8531 case $hardcode_action in
8532 immediate | unsupported)
8533 if test no = "$hardcode_direct"; then
8536 *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
8537 *-*-sysv4*uw2*) add_dir=-L$dir ;;
8538 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
8539 *-*-unixware7*) add_dir=-L$dir ;;
8541 # if the lib is a (non-dlopened) module then we cannot
8542 # link against it, someone is ignoring the earlier warnings
8543 if /usr/bin/file -L $add 2> /dev/null |
8544 $GREP ": [^:]* bundle" >/dev/null; then
8545 if test "X$dlopenmodule" != "X$lib"; then
8546 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
8547 if test -z "$old_library"; then
8549 echo "*** And there doesn't seem to be a static archive available"
8550 echo "*** The link will probably fail, sorry"
8552 add=$dir/$old_library
8554 elif test -n "$old_library"; then
8555 add=$dir/$old_library
8559 elif test no = "$hardcode_minus_L"; then
8561 *-*-sunos*) add_shlibpath=$dir ;;
8565 elif test no = "$hardcode_shlibpath_var"; then
8573 if test yes = "$hardcode_direct" &&
8574 test no = "$hardcode_direct_absolute"; then
8576 elif test yes = "$hardcode_minus_L"; then
8578 # Try looking first in the location we're being installed to.
8579 if test -n "$inst_prefix_dir"; then
8582 func_append add_dir " -L$inst_prefix_dir$libdir"
8587 elif test yes = "$hardcode_shlibpath_var"; then
8597 if test yes != "$lib_linked"; then
8598 func_fatal_configuration "unsupported hardcode properties"
8601 if test -n "$add_shlibpath"; then
8602 case :$compile_shlibpath: in
8603 *":$add_shlibpath:"*) ;;
8604 *) func_append compile_shlibpath "$add_shlibpath:" ;;
8607 if test prog = "$linkmode"; then
8608 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
8609 test -n "$add" && compile_deplibs="$add $compile_deplibs"
8611 test -n "$add_dir" && deplibs="$add_dir $deplibs"
8612 test -n "$add" && deplibs="$add $deplibs"
8613 if test yes != "$hardcode_direct" &&
8614 test yes != "$hardcode_minus_L" &&
8615 test yes = "$hardcode_shlibpath_var"; then
8616 case :$finalize_shlibpath: in
8618 *) func_append finalize_shlibpath "$libdir:" ;;
8624 if test prog = "$linkmode" || test relink = "$opt_mode"; then
8628 # Finalize command for both is simple: just hardcode it.
8629 if test yes = "$hardcode_direct" &&
8630 test no = "$hardcode_direct_absolute"; then
8631 add=$libdir/$linklib
8632 elif test yes = "$hardcode_minus_L"; then
8635 elif test yes = "$hardcode_shlibpath_var"; then
8636 case :$finalize_shlibpath: in
8638 *) func_append finalize_shlibpath "$libdir:" ;;
8641 elif test yes = "$hardcode_automatic"; then
8642 if test -n "$inst_prefix_dir" &&
8643 test -f "$inst_prefix_dir$libdir/$linklib"; then
8644 add=$inst_prefix_dir$libdir/$linklib
8646 add=$libdir/$linklib
8649 # We cannot seem to hardcode it, guess we'll fake it.
8651 # Try looking first in the location we're being installed to.
8652 if test -n "$inst_prefix_dir"; then
8655 func_append add_dir " -L$inst_prefix_dir$libdir"
8662 if test prog = "$linkmode"; then
8663 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
8664 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
8666 test -n "$add_dir" && deplibs="$add_dir $deplibs"
8667 test -n "$add" && deplibs="$add $deplibs"
8670 elif test prog = "$linkmode"; then
8671 # Here we assume that one of hardcode_direct or hardcode_minus_L
8672 # is not unsupported. This is valid on all known static and
8674 if test unsupported != "$hardcode_direct"; then
8675 test -n "$old_library" && linklib=$old_library
8676 compile_deplibs="$dir/$linklib $compile_deplibs"
8677 finalize_deplibs="$dir/$linklib $finalize_deplibs"
8679 compile_deplibs="-l$name -L$dir $compile_deplibs"
8680 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
8682 elif test yes = "$build_libtool_libs"; then
8683 # Not a shared library
8684 if test pass_all != "$deplibs_check_method"; then
8685 # We're trying link a shared library against a static one
8686 # but the system doesn't support it.
8688 # Just print a warning and add the library to dependency_libs so
8689 # that the program can be linked against the static library.
8691 $ECHO "*** Warning: This system cannot link to static lib archive $lib."
8692 echo "*** I have the capability to make that library automatically link in when"
8693 echo "*** you link to this library. But I can only do this if you have a"
8694 echo "*** shared version of the library, which you do not appear to have."
8695 if test yes = "$module"; then
8696 echo "*** But as you try to build a module library, libtool will still create "
8697 echo "*** a static module, that should work as long as the dlopening application"
8698 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
8699 if test -z "$global_symbol_pipe"; then
8701 echo "*** However, this would only work if libtool was able to extract symbol"
8702 echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
8703 echo "*** not find such a program. So, this module is probably useless."
8704 echo "*** 'nm' from GNU binutils and a full rebuild may help."
8706 if test no = "$build_old_libs"; then
8707 build_libtool_libs=module
8710 build_libtool_libs=no
8714 deplibs="$dir/$old_library $deplibs"
8717 fi # link shared/static library?
8719 if test lib = "$linkmode"; then
8720 if test -n "$dependency_libs" &&
8721 { test yes != "$hardcode_into_libs" ||
8722 test yes = "$build_old_libs" ||
8723 test yes = "$link_static"; }; then
8724 # Extract -R from dependency_libs
8726 for libdir in $dependency_libs; do
8728 -R*) func_stripname '-R' '' "$libdir"
8729 temp_xrpath=$func_stripname_result
8731 *" $temp_xrpath "*) ;;
8732 *) func_append xrpath " $temp_xrpath";;
8734 *) func_append temp_deplibs " $libdir";;
8737 dependency_libs=$temp_deplibs
8740 func_append newlib_search_path " $absdir"
8741 # Link against this library
8742 test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
8743 # ... and its dependency_libs
8745 for deplib in $dependency_libs; do
8746 newdependency_libs="$deplib $newdependency_libs"
8748 -L*) func_stripname '-L' '' "$deplib"
8749 func_resolve_sysroot "$func_stripname_result";;
8750 *) func_resolve_sysroot "$deplib" ;;
8752 if $opt_preserve_dup_deps; then
8753 case "$tmp_libs " in
8754 *" $func_resolve_sysroot_result "*)
8755 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
8758 func_append tmp_libs " $func_resolve_sysroot_result"
8761 if test no != "$link_all_deplibs"; then
8762 # Add the search paths of all dependency libraries
8763 for deplib in $dependency_libs; do
8766 -L*) path=$deplib ;;
8768 func_resolve_sysroot "$deplib"
8769 deplib=$func_resolve_sysroot_result
8770 func_dirname "$deplib" "" "."
8771 dir=$func_dirname_result
8772 # We need an absolute path.
8774 [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
8776 absdir=`cd "$dir" && pwd`
8777 if test -z "$absdir"; then
8778 func_warning "cannot determine absolute directory name of '$dir'"
8783 if $GREP "^installed=no" $deplib > /dev/null; then
8787 eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
8788 if test -n "$deplibrary_names"; then
8789 for tmp in $deplibrary_names; do
8792 if test -f "$absdir/$objdir/$depdepl"; then
8793 depdepl=$absdir/$objdir/$depdepl
8794 darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
8795 if test -z "$darwin_install_name"; then
8796 darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
8798 func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
8799 func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
8805 path=-L$absdir/$objdir
8809 eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8810 test -z "$libdir" && \
8811 func_fatal_error "'$deplib' is not a valid libtool archive"
8812 test "$absdir" != "$libdir" && \
8813 func_warning "'$deplib' seems to be moved"
8819 case " $deplibs " in
8821 *) deplibs="$path $deplibs" ;;
8824 fi # link_all_deplibs != no
8826 done # for deplib in $libs
8827 if test link = "$pass"; then
8828 if test prog = "$linkmode"; then
8829 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
8830 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
8832 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8835 dependency_libs=$newdependency_libs
8836 if test dlpreopen = "$pass"; then
8837 # Link the dlpreopened libraries before other libraries
8838 for deplib in $save_deplibs; do
8839 deplibs="$deplib $deplibs"
8842 if test dlopen != "$pass"; then
8843 test conv = "$pass" || {
8844 # Make sure lib_search_path contains only unique directories.
8846 for dir in $newlib_search_path; do
8847 case "$lib_search_path " in
8849 *) func_append lib_search_path " $dir" ;;
8855 if test prog,link = "$linkmode,$pass"; then
8856 vars="compile_deplibs finalize_deplibs"
8860 for var in $vars dependency_libs; do
8861 # Add libraries to $var in reverse order
8862 eval tmp_libs=\"\$$var\"
8864 for deplib in $tmp_libs; do
8865 # FIXME: Pedantically, this is the right thing to do, so
8866 # that some nasty dependency loop isn't accidentally
8868 #new_libs="$deplib $new_libs"
8869 # Pragmatically, this seems to cause very few problems in
8872 -L*) new_libs="$deplib $new_libs" ;;
8875 # And here is the reason: when a library appears more
8876 # than once as an explicit dependence of a library, or
8877 # is implicitly linked in more than once by the
8878 # compiler, it is considered special, and multiple
8879 # occurrences thereof are not removed. Compare this
8880 # with having the same library being listed as a
8881 # dependency of multiple other libraries: in this case,
8882 # we know (pedantically, we assume) the library does not
8883 # need to be listed more than once, so we keep only the
8884 # last copy. This is not always right, but it is rare
8885 # enough that we require users that really mean to play
8886 # such unportable linking tricks to link the library
8887 # using -Wl,-lname, so that libtool does not consider it
8888 # for duplicate removal.
8889 case " $specialdeplibs " in
8890 *" $deplib "*) new_libs="$deplib $new_libs" ;;
8892 case " $new_libs " in
8894 *) new_libs="$deplib $new_libs" ;;
8902 for deplib in $new_libs; do
8905 case " $tmp_libs " in
8907 *) func_append tmp_libs " $deplib" ;;
8910 *) func_append tmp_libs " $deplib" ;;
8913 eval $var=\"$tmp_libs\"
8917 # Add Sun CC postdeps if required:
8918 test CXX = "$tagname" && {
8921 case `$CC -V 2>&1 | $SED 5q` in
8922 *Sun\ C*) # Sun C++ 5.9
8925 if test no != "$suncc_use_cstd_abi"; then
8926 func_append postdeps ' -library=Cstd -library=Crun'
8933 func_cc_basename "$CC"
8934 case $func_cc_basename_result in
8938 if test no != "$suncc_use_cstd_abi"; then
8939 func_append postdeps ' -library=Cstd -library=Crun'
8947 # Last step: remove runtime libs from dependency_libs
8948 # (they stay in deplibs)
8950 for i in $dependency_libs; do
8951 case " $predeps $postdeps $compiler_lib_search_path " in
8956 if test -n "$i"; then
8957 func_append tmp_libs " $i"
8960 dependency_libs=$tmp_libs
8962 if test prog = "$linkmode"; then
8965 if test prog = "$linkmode" || test lib = "$linkmode"; then
8966 dlprefiles=$newdlprefiles
8971 if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
8972 func_warning "'-dlopen' is ignored for archives"
8977 func_warning "'-l' and '-L' are ignored for archives" ;;
8980 test -n "$rpath" && \
8981 func_warning "'-rpath' is ignored for archives"
8983 test -n "$xrpath" && \
8984 func_warning "'-R' is ignored for archives"
8986 test -n "$vinfo" && \
8987 func_warning "'-version-info/-version-number' is ignored for archives"
8989 test -n "$release" && \
8990 func_warning "'-release' is ignored for archives"
8992 test -n "$export_symbols$export_symbols_regex" && \
8993 func_warning "'-export-symbols' is ignored for archives"
8995 # Now set the variables for building old libraries.
8996 build_libtool_libs=no
8998 func_append objs "$old_deplibs"
9002 # Make sure we only generate libraries of the form 'libNAME.la'.
9005 func_stripname 'lib' '.la' "$outputname"
9006 name=$func_stripname_result
9007 eval shared_ext=\"$shrext_cmds\"
9008 eval libname=\"$libname_spec\"
9011 test no = "$module" \
9012 && func_fatal_help "libtool library '$output' must begin with 'lib'"
9014 if test no != "$need_lib_prefix"; then
9015 # Add the "lib" prefix for modules if required
9016 func_stripname '' '.la' "$outputname"
9017 name=$func_stripname_result
9018 eval shared_ext=\"$shrext_cmds\"
9019 eval libname=\"$libname_spec\"
9021 func_stripname '' '.la' "$outputname"
9022 libname=$func_stripname_result
9027 if test -n "$objs"; then
9028 if test pass_all != "$deplibs_check_method"; then
9029 func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
9032 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
9033 $ECHO "*** objects $objs is not portable!"
9034 func_append libobjs " $objs"
9038 test no = "$dlself" \
9039 || func_warning "'-dlopen self' is ignored for libtool libraries"
9044 && func_warning "ignoring multiple '-rpath's for a libtool library"
9049 if test -z "$rpath"; then
9050 if test yes = "$build_libtool_libs"; then
9051 # Building a libtool convenience library.
9052 # Some compilers have problems with a '.al' extension so
9053 # convenience libraries should have the same extension an
9054 # archive normally would.
9055 oldlibs="$output_objdir/$libname.$libext $oldlibs"
9056 build_libtool_libs=convenience
9060 test -n "$vinfo" && \
9061 func_warning "'-version-info/-version-number' is ignored for convenience libraries"
9063 test -n "$release" && \
9064 func_warning "'-release' is ignored for convenience libraries"
9067 # Parse the version information argument.
9068 save_ifs=$IFS; IFS=:
9069 set dummy $vinfo 0 0 0
9074 func_fatal_help "too many parameters to '-version-info'"
9076 # convert absolute version numbers to libtool ages
9077 # this retains compatibility with .la files and attempts
9078 # to make the code below a bit more comprehensible
9080 case $vinfo_number in
9086 # There are really only two kinds -- those that
9087 # use the current revision as the major version
9088 # and those that subtract age and use age as
9089 # a minor version. But, then there is irix
9090 # that has an extra 1 added just for fun
9092 case $version_type in
9093 # correct linux to gnu/linux during the next big refactor
9094 darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none)
9095 func_arith $number_major + $number_minor
9096 current=$func_arith_result
9098 revision=$number_revision
9100 freebsd-aout|qnx|sunos)
9101 current=$number_major
9102 revision=$number_minor
9106 func_arith $number_major + $number_minor
9107 current=$func_arith_result
9109 revision=$number_minor
9110 lt_irix_increment=no
9121 # Check that each of the things are valid numbers.
9123 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
9125 func_error "CURRENT '$current' must be a nonnegative integer"
9126 func_fatal_error "'$vinfo' is not valid version information"
9131 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
9133 func_error "REVISION '$revision' must be a nonnegative integer"
9134 func_fatal_error "'$vinfo' is not valid version information"
9139 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
9141 func_error "AGE '$age' must be a nonnegative integer"
9142 func_fatal_error "'$vinfo' is not valid version information"
9146 if test "$age" -gt "$current"; then
9147 func_error "AGE '$age' is greater than the current interface number '$current'"
9148 func_fatal_error "'$vinfo' is not valid version information"
9151 # Calculate the version variables.
9155 case $version_type in
9159 # Like Linux, but with the current version available in
9160 # verstring for coding it into the library header
9161 func_arith $current - $age
9162 major=.$func_arith_result
9163 versuffix=$major.$age.$revision
9164 # Darwin ld doesn't like 0 for these options...
9165 func_arith $current + 1
9166 minor_current=$func_arith_result
9167 xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
9168 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
9169 # On Darwin other compilers
9172 verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
9175 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
9182 versuffix=.$current.$revision
9185 freebsd-elf | midnightbsd-elf)
9186 func_arith $current - $age
9187 major=.$func_arith_result
9188 versuffix=$major.$age.$revision
9192 if test no = "$lt_irix_increment"; then
9193 func_arith $current - $age
9195 func_arith $current - $age + 1
9197 major=$func_arith_result
9199 case $version_type in
9200 nonstopux) verstring_prefix=nonstopux ;;
9201 *) verstring_prefix=sgi ;;
9203 verstring=$verstring_prefix$major.$revision
9205 # Add in all the interfaces that we are compatible with.
9207 while test 0 -ne "$loop"; do
9208 func_arith $revision - $loop
9209 iface=$func_arith_result
9210 func_arith $loop - 1
9211 loop=$func_arith_result
9212 verstring=$verstring_prefix$major.$iface:$verstring
9215 # Before this point, $major must not contain '.'.
9217 versuffix=$major.$revision
9220 linux) # correct to gnu/linux during the next big refactor
9221 func_arith $current - $age
9222 major=.$func_arith_result
9223 versuffix=$major.$age.$revision
9227 func_arith $current - $age
9228 major=.$func_arith_result
9229 versuffix=.$current.$age.$revision
9230 verstring=$current.$age.$revision
9232 # Add in all the interfaces that we are compatible with.
9234 while test 0 -ne "$loop"; do
9235 func_arith $current - $loop
9236 iface=$func_arith_result
9237 func_arith $loop - 1
9238 loop=$func_arith_result
9239 verstring=$verstring:$iface.0
9242 # Make executables depend on our current version.
9243 func_append verstring ":$current.0"
9258 versuffix=.$current.$revision
9262 # Use '-' rather than '.', since we only want one
9263 # extension on DOS 8.3 file systems.
9264 func_arith $current - $age
9265 major=$func_arith_result
9270 func_fatal_configuration "unknown library version type '$version_type'"
9274 # Clear the version info if we defaulted, and they specified a release.
9275 if test -z "$vinfo" && test -n "$release"; then
9277 case $version_type in
9279 # we can't check for "0.0" in archive_cmds due to quoting
9280 # problems, so we reset it completely
9287 if test no = "$need_version"; then
9294 # Remove version info from name if versioning should be avoided
9295 if test yes,no = "$avoid_version,$need_version"; then
9301 # Check to see if the archive will have undefined symbols.
9302 if test yes = "$allow_undefined"; then
9303 if test unsupported = "$allow_undefined_flag"; then
9304 if test yes = "$build_old_libs"; then
9305 func_warning "undefined symbols not allowed in $host shared libraries; building static only"
9306 build_libtool_libs=no
9308 func_fatal_error "can't build $host shared library unless -no-undefined is specified"
9312 # Don't allow undefined symbols.
9313 allow_undefined_flag=$no_undefined_flag
9318 func_generate_dlsyms "$libname" "$libname" :
9319 func_append libobjs " $symfileobj"
9320 test " " = "$libobjs" && libobjs=
9322 if test relink != "$opt_mode"; then
9323 # Remove our outputs, but don't remove object files since they
9324 # may have been created when compiling PIC objects.
9326 tempremovelist=`$ECHO "$output_objdir/*"`
9327 for p in $tempremovelist; do
9331 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
9332 if test -n "$precious_files_regex"; then
9333 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
9338 func_append removelist " $p"
9343 test -n "$removelist" && \
9344 func_show_eval "${RM}r \$removelist"
9347 # Now set the variables for building old libraries.
9348 if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
9349 func_append oldlibs " $output_objdir/$libname.$libext"
9351 # Transform .lo files to .o files.
9352 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
9355 # Eliminate all temporary directories.
9356 #for path in $notinst_path; do
9357 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
9358 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
9359 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
9362 if test -n "$xrpath"; then
9363 # If the user specified any rpath flags, then add them.
9365 for libdir in $xrpath; do
9366 func_replace_sysroot "$libdir"
9367 func_append temp_xrpath " -R$func_replace_sysroot_result"
9368 case "$finalize_rpath " in
9370 *) func_append finalize_rpath " $libdir" ;;
9373 if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
9374 dependency_libs="$temp_xrpath $dependency_libs"
9378 # Make sure dlfiles contains only unique files that won't be dlpreopened
9379 old_dlfiles=$dlfiles
9381 for lib in $old_dlfiles; do
9382 case " $dlprefiles $dlfiles " in
9384 *) func_append dlfiles " $lib" ;;
9388 # Make sure dlprefiles contains only unique files
9389 old_dlprefiles=$dlprefiles
9391 for lib in $old_dlprefiles; do
9392 case "$dlprefiles " in
9394 *) func_append dlprefiles " $lib" ;;
9398 if test yes = "$build_libtool_libs"; then
9399 if test -n "$rpath"; then
9401 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
9402 # these systems don't actually have a c library (as such)!
9404 *-*-rhapsody* | *-*-darwin1.[012])
9405 # Rhapsody C library is in the System framework
9406 func_append deplibs " System.ltframework"
9409 # Don't link with libc until the a.out ld.so is fixed.
9411 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*)
9412 # Do not include libc due to us having libc/libc_r.
9414 *-*-sco3.2v5* | *-*-sco5v6*)
9415 # Causes problems with __ctype
9417 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
9418 # Compiler inserts libc in the correct place for threads to work
9421 # Add libc to deplibs on all other systems if necessary.
9422 if test yes = "$build_libtool_need_lc"; then
9423 func_append deplibs " -lc"
9429 # Transform deplibs into only deplibs that can be linked in shared.
9431 libname_save=$libname
9432 release_save=$release
9433 versuffix_save=$versuffix
9435 # I'm not sure if I'm treating the release correctly. I think
9436 # release should show up in the -l (ie -lgmp5) so we don't want to
9437 # add it in twice. Is that correct?
9443 case $deplibs_check_method in
9445 # Don't check for shared/static. Everything works.
9446 # This might be a little naive. We might want to check
9447 # whether the library exists or not. But this is on
9448 # osf3 & osf4 and I'm not really sure... Just
9449 # implementing what was already the behavior.
9453 # This code stresses the "libraries are programs" paradigm to its
9454 # limits. Maybe even breaks it. We compile a program, linking it
9455 # against the deplibs as a proxy for the library. Then we can check
9456 # whether they linked in statically or dynamically with ldd.
9457 $opt_dry_run || $RM conftest.c
9458 cat > conftest.c <<EOF
9459 int main() { return 0; }
9461 $opt_dry_run || $RM conftest
9462 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
9463 ldd_output=`ldd conftest`
9464 for i in $deplibs; do
9467 func_stripname -l '' "$i"
9468 name=$func_stripname_result
9469 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
9470 case " $predeps $postdeps " in
9472 func_append newdeplibs " $i"
9477 if test -n "$i"; then
9478 libname=`eval "\\$ECHO \"$libname_spec\""`
9479 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9480 set dummy $deplib_matches; shift
9482 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
9483 func_append newdeplibs " $i"
9487 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
9488 echo "*** I have the capability to make that library automatically link in when"
9489 echo "*** you link to this library. But I can only do this if you have a"
9490 echo "*** shared version of the library, which I believe you do not have"
9491 echo "*** because a test_compile did reveal that the linker did not use it for"
9492 echo "*** its dynamic dependency list that programs get resolved with at runtime."
9497 func_append newdeplibs " $i"
9502 # Error occurred in the first compile. Let's try to salvage
9503 # the situation: Compile a separate program for each library.
9504 for i in $deplibs; do
9507 func_stripname -l '' "$i"
9508 name=$func_stripname_result
9509 $opt_dry_run || $RM conftest
9510 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
9511 ldd_output=`ldd conftest`
9512 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
9513 case " $predeps $postdeps " in
9515 func_append newdeplibs " $i"
9520 if test -n "$i"; then
9521 libname=`eval "\\$ECHO \"$libname_spec\""`
9522 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
9523 set dummy $deplib_matches; shift
9525 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
9526 func_append newdeplibs " $i"
9530 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
9531 echo "*** I have the capability to make that library automatically link in when"
9532 echo "*** you link to this library. But I can only do this if you have a"
9533 echo "*** shared version of the library, which you do not appear to have"
9534 echo "*** because a test_compile did reveal that the linker did not use this one"
9535 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
9541 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
9542 echo "*** make it link in! You will probably need to install it or some"
9543 echo "*** library that it depends on before this library will be fully"
9544 echo "*** functional. Installing it before continuing would be even better."
9548 func_append newdeplibs " $i"
9555 set dummy $deplibs_check_method; shift
9556 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9557 for a_deplib in $deplibs; do
9560 func_stripname -l '' "$a_deplib"
9561 name=$func_stripname_result
9562 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
9563 case " $predeps $postdeps " in
9565 func_append newdeplibs " $a_deplib"
9570 if test -n "$a_deplib"; then
9571 libname=`eval "\\$ECHO \"$libname_spec\""`
9572 if test -n "$file_magic_glob"; then
9573 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
9575 libnameglob=$libname
9577 test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
9578 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
9579 if test yes = "$want_nocaseglob"; then
9581 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9584 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
9586 for potent_lib in $potential_libs; do
9587 # Follow soft links.
9588 if ls -lLd "$potent_lib" 2>/dev/null |
9589 $GREP " -> " >/dev/null; then
9592 # The statement above tries to avoid entering an
9593 # endless loop below, in case of cyclic links.
9594 # We might still enter an endless loop, since a link
9595 # loop can be closed while we follow links,
9598 while test -h "$potlib" 2>/dev/null; do
9599 potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
9601 [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
9602 *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
9605 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
9607 $EGREP "$file_magic_regex" > /dev/null; then
9608 func_append newdeplibs " $a_deplib"
9615 if test -n "$a_deplib"; then
9618 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
9619 echo "*** I have the capability to make that library automatically link in when"
9620 echo "*** you link to this library. But I can only do this if you have a"
9621 echo "*** shared version of the library, which you do not appear to have"
9622 echo "*** because I did check the linker path looking for a file starting"
9623 if test -z "$potlib"; then
9624 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
9626 $ECHO "*** with $libname and none of the candidates passed a file format test"
9627 $ECHO "*** using a file magic. Last file checked: $potlib"
9632 # Add a -L argument.
9633 func_append newdeplibs " $a_deplib"
9636 done # Gone through all deplibs.
9639 set dummy $deplibs_check_method; shift
9640 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
9641 for a_deplib in $deplibs; do
9644 func_stripname -l '' "$a_deplib"
9645 name=$func_stripname_result
9646 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
9647 case " $predeps $postdeps " in
9649 func_append newdeplibs " $a_deplib"
9654 if test -n "$a_deplib"; then
9655 libname=`eval "\\$ECHO \"$libname_spec\""`
9656 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
9657 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
9658 for potent_lib in $potential_libs; do
9659 potlib=$potent_lib # see symlink-check above in file_magic test
9660 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
9661 $EGREP "$match_pattern_regex" > /dev/null; then
9662 func_append newdeplibs " $a_deplib"
9669 if test -n "$a_deplib"; then
9672 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
9673 echo "*** I have the capability to make that library automatically link in when"
9674 echo "*** you link to this library. But I can only do this if you have a"
9675 echo "*** shared version of the library, which you do not appear to have"
9676 echo "*** because I did check the linker path looking for a file starting"
9677 if test -z "$potlib"; then
9678 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
9680 $ECHO "*** with $libname and none of the candidates passed a file format test"
9681 $ECHO "*** using a regex pattern. Last file checked: $potlib"
9686 # Add a -L argument.
9687 func_append newdeplibs " $a_deplib"
9690 done # Gone through all deplibs.
9694 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
9695 if test yes = "$allow_libtool_libs_with_static_runtimes"; then
9696 for i in $predeps $postdeps; do
9697 # can't use Xsed below, because $i might contain '/'
9698 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
9701 case $tmp_deplibs in
9704 if test none = "$deplibs_check_method"; then
9705 echo "*** Warning: inter-library dependencies are not supported in this platform."
9707 echo "*** Warning: inter-library dependencies are not known to be supported."
9709 echo "*** All declared inter-library dependencies are being dropped."
9715 versuffix=$versuffix_save
9717 release=$release_save
9718 libname=$libname_save
9722 *-*-rhapsody* | *-*-darwin1.[012])
9723 # On Rhapsody replace the C library with the System framework
9724 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
9728 if test yes = "$droppeddeps"; then
9729 if test yes = "$module"; then
9731 echo "*** Warning: libtool could not satisfy all declared inter-library"
9732 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
9733 echo "*** a static module, that should work as long as the dlopening"
9734 echo "*** application is linked with the -dlopen flag."
9735 if test -z "$global_symbol_pipe"; then
9737 echo "*** However, this would only work if libtool was able to extract symbol"
9738 echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
9739 echo "*** not find such a program. So, this module is probably useless."
9740 echo "*** 'nm' from GNU binutils and a full rebuild may help."
9742 if test no = "$build_old_libs"; then
9743 oldlibs=$output_objdir/$libname.$libext
9744 build_libtool_libs=module
9747 build_libtool_libs=no
9750 echo "*** The inter-library dependencies that have been dropped here will be"
9751 echo "*** automatically added whenever a program is linked with this library"
9752 echo "*** or is declared to -dlopen it."
9754 if test no = "$allow_undefined"; then
9756 echo "*** Since this library must not contain undefined symbols,"
9757 echo "*** because either the platform does not support them or"
9758 echo "*** it was explicitly requested with -no-undefined,"
9759 echo "*** libtool will only create a static version of it."
9760 if test no = "$build_old_libs"; then
9761 oldlibs=$output_objdir/$libname.$libext
9762 build_libtool_libs=module
9765 build_libtool_libs=no
9770 # Done checking deplibs!
9773 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
9776 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9777 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9778 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
9782 # move library search paths that coincide with paths to not yet
9783 # installed libraries to the beginning of the library search list
9785 for path in $notinst_path; do
9786 case " $new_libs " in
9787 *" -L$path/$objdir "*) ;;
9789 case " $deplibs " in
9790 *" -L$path/$objdir "*)
9791 func_append new_libs " -L$path/$objdir" ;;
9796 for deplib in $deplibs; do
9799 case " $new_libs " in
9801 *) func_append new_libs " $deplib" ;;
9804 *) func_append new_libs " $deplib" ;;
9809 # All the library-specific variables (install_libdir is set above).
9814 # Test again, we may have decided not to build it any more
9815 if test yes = "$build_libtool_libs"; then
9816 # Remove $wl instances when linking with ld.
9817 # FIXME: should test the right _cmds variable.
9818 case $archive_cmds in
9821 if test yes = "$hardcode_into_libs"; then
9822 # Hardcode the library paths
9825 rpath=$finalize_rpath
9826 test relink = "$opt_mode" || rpath=$compile_rpath$rpath
9827 for libdir in $rpath; do
9828 if test -n "$hardcode_libdir_flag_spec"; then
9829 if test -n "$hardcode_libdir_separator"; then
9830 func_replace_sysroot "$libdir"
9831 libdir=$func_replace_sysroot_result
9832 if test -z "$hardcode_libdirs"; then
9833 hardcode_libdirs=$libdir
9835 # Just accumulate the unique libdirs.
9836 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
9837 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
9840 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
9845 eval flag=\"$hardcode_libdir_flag_spec\"
9846 func_append dep_rpath " $flag"
9848 elif test -n "$runpath_var"; then
9849 case "$perm_rpath " in
9851 *) func_append perm_rpath " $libdir" ;;
9855 # Substitute the hardcoded libdirs into the rpath.
9856 if test -n "$hardcode_libdir_separator" &&
9857 test -n "$hardcode_libdirs"; then
9858 libdir=$hardcode_libdirs
9859 eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
9861 if test -n "$runpath_var" && test -n "$perm_rpath"; then
9862 # We should set the runpath_var.
9864 for dir in $perm_rpath; do
9865 func_append rpath "$dir:"
9867 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
9869 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
9872 shlibpath=$finalize_shlibpath
9873 test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
9874 if test -n "$shlibpath"; then
9875 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
9878 # Get the real and link names of the library.
9879 eval shared_ext=\"$shrext_cmds\"
9880 eval library_names=\"$library_names_spec\"
9881 set dummy $library_names
9886 if test -n "$soname_spec"; then
9887 eval soname=\"$soname_spec\"
9891 if test -z "$dlname"; then
9895 lib=$output_objdir/$realname
9899 func_append linknames " $link"
9902 # Use standard objects if they are pic
9903 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
9904 test "X$libobjs" = "X " && libobjs=
9907 if test -n "$export_symbols" && test -n "$include_expsyms"; then
9908 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
9909 export_symbols=$output_objdir/$libname.uexp
9910 func_append delfiles " $export_symbols"
9913 orig_export_symbols=
9915 cygwin* | mingw* | cegcc*)
9916 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
9917 # exporting using user supplied symfile
9918 func_dll_def_p "$export_symbols" || {
9919 # and it's NOT already a .def file. Must figure out
9920 # which of the given symbols are data symbols and tag
9921 # them as such. So, trigger use of export_symbols_cmds.
9922 # export_symbols gets reassigned inside the "prepare
9923 # the list of exported symbols" if statement, so the
9924 # include_expsyms logic still works.
9925 orig_export_symbols=$export_symbols
9927 always_export_symbols=yes
9933 # Prepare the list of exported symbols
9934 if test -z "$export_symbols"; then
9935 if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
9936 func_verbose "generating symbol list for '$libname.la'"
9937 export_symbols=$output_objdir/$libname.exp
9938 $opt_dry_run || $RM $export_symbols
9939 cmds=$export_symbols_cmds
9940 save_ifs=$IFS; IFS='~'
9941 for cmd1 in $cmds; do
9943 # Take the normal branch if the nm_file_list_spec branch
9944 # doesn't work or if tool conversion is not needed.
9945 case $nm_file_list_spec~$to_tool_file_cmd in
9946 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
9947 try_normal_branch=yes
9950 len=$func_len_result
9953 try_normal_branch=no
9956 if test yes = "$try_normal_branch" \
9957 && { test "$len" -lt "$max_cmd_len" \
9958 || test "$max_cmd_len" -le -1; }
9960 func_show_eval "$cmd" 'exit $?'
9961 skipped_export=false
9962 elif test -n "$nm_file_list_spec"; then
9963 func_basename "$output"
9964 output_la=$func_basename_result
9965 save_libobjs=$libobjs
9967 output=$output_objdir/$output_la.nm
9968 func_to_tool_file "$output"
9969 libobjs=$nm_file_list_spec$func_to_tool_file_result
9970 func_append delfiles " $output"
9971 func_verbose "creating $NM input file list: $output"
9972 for obj in $save_libobjs; do
9973 func_to_tool_file "$obj"
9974 $ECHO "$func_to_tool_file_result"
9977 func_show_eval "$cmd" 'exit $?'
9979 libobjs=$save_libobjs
9980 skipped_export=false
9982 # The command line is too long to execute in one step.
9983 func_verbose "using reloadable object file for export list..."
9985 # Break out early, otherwise skipped_export may be
9986 # set to false by a later but shorter cmd.
9991 if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
9992 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
9993 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
9998 if test -n "$export_symbols" && test -n "$include_expsyms"; then
9999 tmp_export_symbols=$export_symbols
10000 test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
10001 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
10004 if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
10005 # The given exports_symbols file has to be filtered, so filter it.
10006 func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
10007 # FIXME: $output_objdir/$libname.filter potentially contains lots of
10008 # 's' commands, which not all seds can handle. GNU sed should be fine
10009 # though. Also, the filter scales superlinearly with the number of
10010 # global variables. join(1) would be nice here, but unfortunately
10011 # isn't a blessed tool.
10012 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
10013 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
10014 export_symbols=$output_objdir/$libname.def
10015 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
10019 for test_deplib in $deplibs; do
10020 case " $convenience " in
10021 *" $test_deplib "*) ;;
10023 func_append tmp_deplibs " $test_deplib"
10027 deplibs=$tmp_deplibs
10029 if test -n "$convenience"; then
10030 if test -n "$whole_archive_flag_spec" &&
10031 test yes = "$compiler_needs_object" &&
10032 test -z "$libobjs"; then
10033 # extract the archives, so we have objects to list.
10034 # TODO: could optimize this to just extract one archive.
10035 whole_archive_flag_spec=
10037 if test -n "$whole_archive_flag_spec"; then
10038 save_libobjs=$libobjs
10039 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
10040 test "X$libobjs" = "X " && libobjs=
10042 gentop=$output_objdir/${outputname}x
10043 func_append generated " $gentop"
10045 func_extract_archives $gentop $convenience
10046 func_append libobjs " $func_extract_archives_result"
10047 test "X$libobjs" = "X " && libobjs=
10051 if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
10052 eval flag=\"$thread_safe_flag_spec\"
10053 func_append linker_flags " $flag"
10056 # Make a backup of the uninstalled library when relinking
10057 if test relink = "$opt_mode"; then
10058 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
10061 # Do each of the archive commands.
10062 if test yes = "$module" && test -n "$module_cmds"; then
10063 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
10064 eval test_cmds=\"$module_expsym_cmds\"
10065 cmds=$module_expsym_cmds
10067 eval test_cmds=\"$module_cmds\"
10071 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
10072 eval test_cmds=\"$archive_expsym_cmds\"
10073 cmds=$archive_expsym_cmds
10075 eval test_cmds=\"$archive_cmds\"
10080 if test : != "$skipped_export" &&
10081 func_len " $test_cmds" &&
10082 len=$func_len_result &&
10083 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
10086 # The command line is too long to link in one step, link piecewise
10087 # or, if using GNU ld and skipped_export is not :, use a linker
10090 # Save the value of $output and $libobjs because we want to
10091 # use them later. If we have whole_archive_flag_spec, we
10092 # want to use save_libobjs as it was before
10093 # whole_archive_flag_spec was expanded, because we can't
10094 # assume the linker understands whole_archive_flag_spec.
10095 # This may have to be revisited, in case too many
10096 # convenience libraries get linked in and end up exceeding
10098 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
10099 save_libobjs=$libobjs
10101 save_output=$output
10102 func_basename "$output"
10103 output_la=$func_basename_result
10105 # Clear the reloadable object creation command queue and
10106 # initialize k to one.
10113 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
10114 output=$output_objdir/$output_la.lnkscript
10115 func_verbose "creating GNU ld script: $output"
10116 echo 'INPUT (' > $output
10117 for obj in $save_libobjs
10119 func_to_tool_file "$obj"
10120 $ECHO "$func_to_tool_file_result" >> $output
10122 echo ')' >> $output
10123 func_append delfiles " $output"
10124 func_to_tool_file "$output"
10125 output=$func_to_tool_file_result
10126 elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
10127 output=$output_objdir/$output_la.lnk
10128 func_verbose "creating linker input file list: $output"
10130 set x $save_libobjs
10133 if test yes = "$compiler_needs_object"; then
10139 func_to_tool_file "$obj"
10140 $ECHO "$func_to_tool_file_result" >> $output
10142 func_append delfiles " $output"
10143 func_to_tool_file "$output"
10144 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
10146 if test -n "$save_libobjs"; then
10147 func_verbose "creating reloadable object files..."
10148 output=$output_objdir/$output_la-$k.$objext
10149 eval test_cmds=\"$reload_cmds\"
10150 func_len " $test_cmds"
10151 len0=$func_len_result
10154 # Loop over the list of objects to be linked.
10155 for obj in $save_libobjs
10158 func_arith $len + $func_len_result
10159 len=$func_arith_result
10160 if test -z "$objlist" ||
10161 test "$len" -lt "$max_cmd_len"; then
10162 func_append objlist " $obj"
10164 # The command $test_cmds is almost too long, add a
10165 # command to the queue.
10166 if test 1 -eq "$k"; then
10167 # The first file doesn't have a previous command to add.
10168 reload_objs=$objlist
10169 eval concat_cmds=\"$reload_cmds\"
10171 # All subsequent reloadable object files will link in
10172 # the last one created.
10173 reload_objs="$objlist $last_robj"
10174 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
10176 last_robj=$output_objdir/$output_la-$k.$objext
10178 k=$func_arith_result
10179 output=$output_objdir/$output_la-$k.$objext
10181 func_len " $last_robj"
10182 func_arith $len0 + $func_len_result
10183 len=$func_arith_result
10186 # Handle the remaining objects by creating one last
10187 # reloadable object file. All subsequent reloadable object
10188 # files will link in the last one created.
10189 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
10190 reload_objs="$objlist $last_robj"
10191 eval concat_cmds=\"\$concat_cmds$reload_cmds\"
10192 if test -n "$last_robj"; then
10193 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
10195 func_append delfiles " $output"
10201 ${skipped_export-false} && {
10202 func_verbose "generating symbol list for '$libname.la'"
10203 export_symbols=$output_objdir/$libname.exp
10204 $opt_dry_run || $RM $export_symbols
10206 # Append the command to create the export file.
10207 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
10208 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
10209 if test -n "$last_robj"; then
10210 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
10214 test -n "$save_libobjs" &&
10215 func_verbose "creating a temporary reloadable object file: $output"
10217 # Loop through the commands generated above and execute them.
10218 save_ifs=$IFS; IFS='~'
10219 for cmd in $concat_cmds; do
10222 func_quote_arg expand,pretty "$cmd"
10223 eval "func_echo $func_quote_arg_result"
10225 $opt_dry_run || eval "$cmd" || {
10228 # Restore the uninstalled library and exit
10229 if test relink = "$opt_mode"; then
10230 ( cd "$output_objdir" && \
10231 $RM "${realname}T" && \
10232 $MV "${realname}U" "$realname" )
10240 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
10241 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
10242 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
10246 ${skipped_export-false} && {
10247 if test -n "$export_symbols" && test -n "$include_expsyms"; then
10248 tmp_export_symbols=$export_symbols
10249 test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
10250 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
10253 if test -n "$orig_export_symbols"; then
10254 # The given exports_symbols file has to be filtered, so filter it.
10255 func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
10256 # FIXME: $output_objdir/$libname.filter potentially contains lots of
10257 # 's' commands, which not all seds can handle. GNU sed should be fine
10258 # though. Also, the filter scales superlinearly with the number of
10259 # global variables. join(1) would be nice here, but unfortunately
10260 # isn't a blessed tool.
10261 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
10262 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
10263 export_symbols=$output_objdir/$libname.def
10264 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
10269 # Restore the value of output.
10270 output=$save_output
10272 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
10273 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
10274 test "X$libobjs" = "X " && libobjs=
10276 # Expand the library linking commands again to reset the
10277 # value of $libobjs for piecewise linking.
10279 # Do each of the archive commands.
10280 if test yes = "$module" && test -n "$module_cmds"; then
10281 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
10282 cmds=$module_expsym_cmds
10287 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
10288 cmds=$archive_expsym_cmds
10295 if test -n "$delfiles"; then
10296 # Append the command to remove temporary files to $cmds.
10297 eval cmds=\"\$cmds~\$RM $delfiles\"
10300 # Add any objects from preloaded convenience libraries
10301 if test -n "$dlprefiles"; then
10302 gentop=$output_objdir/${outputname}x
10303 func_append generated " $gentop"
10305 func_extract_archives $gentop $dlprefiles
10306 func_append libobjs " $func_extract_archives_result"
10307 test "X$libobjs" = "X " && libobjs=
10310 save_ifs=$IFS; IFS='~'
10311 for cmd in $cmds; do
10316 func_quote_arg expand,pretty "$cmd"
10317 eval "func_echo $func_quote_arg_result"
10319 $opt_dry_run || eval "$cmd" || {
10322 # Restore the uninstalled library and exit
10323 if test relink = "$opt_mode"; then
10324 ( cd "$output_objdir" && \
10325 $RM "${realname}T" && \
10326 $MV "${realname}U" "$realname" )
10334 # Restore the uninstalled library and exit
10335 if test relink = "$opt_mode"; then
10336 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
10338 if test -n "$convenience"; then
10339 if test -z "$whole_archive_flag_spec"; then
10340 func_show_eval '${RM}r "$gentop"'
10347 # Create links to the real library.
10348 for linkname in $linknames; do
10349 if test "$realname" != "$linkname"; then
10350 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
10354 # If -module or -export-dynamic was specified, set the dlname.
10355 if test yes = "$module" || test yes = "$export_dynamic"; then
10356 # On all known operating systems, these are identical.
10363 if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
10364 func_warning "'-dlopen' is ignored for objects"
10367 case " $deplibs" in
10369 func_warning "'-l' and '-L' are ignored for objects" ;;
10372 test -n "$rpath" && \
10373 func_warning "'-rpath' is ignored for objects"
10375 test -n "$xrpath" && \
10376 func_warning "'-R' is ignored for objects"
10378 test -n "$vinfo" && \
10379 func_warning "'-version-info' is ignored for objects"
10381 test -n "$release" && \
10382 func_warning "'-release' is ignored for objects"
10386 test -n "$objs$old_deplibs" && \
10387 func_fatal_error "cannot build library object '$output' from non-libtool objects"
10390 func_lo2o "$libobj"
10391 obj=$func_lo2o_result
10399 # Delete the old objects.
10400 $opt_dry_run || $RM $obj $libobj
10402 # Objects from convenience libraries. This assumes
10403 # single-version convenience libraries. Whenever we create
10404 # different ones for PIC/non-PIC, this we'll have to duplicate
10408 # if reload_cmds runs $LD directly, get rid of -Wl from
10409 # whole_archive_flag_spec and hope we can get by with turning comma
10411 case $reload_cmds in
10412 *\$LD[\ \$]*) wl= ;;
10414 if test -n "$convenience"; then
10415 if test -n "$whole_archive_flag_spec"; then
10416 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
10417 test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
10418 reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
10420 gentop=$output_objdir/${obj}x
10421 func_append generated " $gentop"
10423 func_extract_archives $gentop $convenience
10424 reload_conv_objs="$reload_objs $func_extract_archives_result"
10428 # If we're not building shared, we need to use non_pic_objs
10429 test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
10431 # Create the old-style object.
10432 reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
10435 func_execute_cmds "$reload_cmds" 'exit $?'
10437 # Exit if we aren't doing a library object file.
10438 if test -z "$libobj"; then
10439 if test -n "$gentop"; then
10440 func_show_eval '${RM}r "$gentop"'
10446 test yes = "$build_libtool_libs" || {
10447 if test -n "$gentop"; then
10448 func_show_eval '${RM}r "$gentop"'
10451 # Create an invalid libtool object if no PIC, so that we don't
10452 # accidentally link it into a program.
10453 # $show "echo timestamp > $libobj"
10454 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
10458 if test -n "$pic_flag" || test default != "$pic_mode"; then
10459 # Only do commands if we really have different PIC objects.
10460 reload_objs="$libobjs $reload_conv_objs"
10462 func_execute_cmds "$reload_cmds" 'exit $?'
10465 if test -n "$gentop"; then
10466 func_show_eval '${RM}r "$gentop"'
10474 *cygwin*) func_stripname '' '.exe' "$output"
10475 output=$func_stripname_result.exe;;
10477 test -n "$vinfo" && \
10478 func_warning "'-version-info' is ignored for programs"
10480 test -n "$release" && \
10481 func_warning "'-release' is ignored for programs"
10484 && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
10485 && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
10488 *-*-rhapsody* | *-*-darwin1.[012])
10489 # On Rhapsody replace the C library is the System framework
10490 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
10491 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
10497 # Don't allow lazy linking, it breaks C++ global constructors
10498 # But is supposedly fixed on 10.4 or later (yay!).
10499 if test CXX = "$tagname"; then
10500 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
10502 func_append compile_command " $wl-bind_at_load"
10503 func_append finalize_command " $wl-bind_at_load"
10507 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
10508 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
10509 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
10514 # move library search paths that coincide with paths to not yet
10515 # installed libraries to the beginning of the library search list
10517 for path in $notinst_path; do
10518 case " $new_libs " in
10519 *" -L$path/$objdir "*) ;;
10521 case " $compile_deplibs " in
10522 *" -L$path/$objdir "*)
10523 func_append new_libs " -L$path/$objdir" ;;
10528 for deplib in $compile_deplibs; do
10531 case " $new_libs " in
10533 *) func_append new_libs " $deplib" ;;
10536 *) func_append new_libs " $deplib" ;;
10539 compile_deplibs=$new_libs
10542 func_append compile_command " $compile_deplibs"
10543 func_append finalize_command " $finalize_deplibs"
10545 if test -n "$rpath$xrpath"; then
10546 # If the user specified any rpath flags, then add them.
10547 for libdir in $rpath $xrpath; do
10548 # This is the magic to use -rpath.
10549 case "$finalize_rpath " in
10551 *) func_append finalize_rpath " $libdir" ;;
10556 # Now hardcode the library paths
10559 for libdir in $compile_rpath $finalize_rpath; do
10560 if test -n "$hardcode_libdir_flag_spec"; then
10561 if test -n "$hardcode_libdir_separator"; then
10562 if test -z "$hardcode_libdirs"; then
10563 hardcode_libdirs=$libdir
10565 # Just accumulate the unique libdirs.
10566 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10567 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10570 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
10575 eval flag=\"$hardcode_libdir_flag_spec\"
10576 func_append rpath " $flag"
10578 elif test -n "$runpath_var"; then
10579 case "$perm_rpath " in
10581 *) func_append perm_rpath " $libdir" ;;
10585 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
10586 testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
10587 case :$dllsearchpath: in
10589 ::) dllsearchpath=$libdir;;
10590 *) func_append dllsearchpath ":$libdir";;
10592 case :$dllsearchpath: in
10593 *":$testbindir:"*) ;;
10594 ::) dllsearchpath=$testbindir;;
10595 *) func_append dllsearchpath ":$testbindir";;
10600 # Substitute the hardcoded libdirs into the rpath.
10601 if test -n "$hardcode_libdir_separator" &&
10602 test -n "$hardcode_libdirs"; then
10603 libdir=$hardcode_libdirs
10604 eval rpath=\" $hardcode_libdir_flag_spec\"
10606 compile_rpath=$rpath
10610 for libdir in $finalize_rpath; do
10611 if test -n "$hardcode_libdir_flag_spec"; then
10612 if test -n "$hardcode_libdir_separator"; then
10613 if test -z "$hardcode_libdirs"; then
10614 hardcode_libdirs=$libdir
10616 # Just accumulate the unique libdirs.
10617 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
10618 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
10621 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
10626 eval flag=\"$hardcode_libdir_flag_spec\"
10627 func_append rpath " $flag"
10629 elif test -n "$runpath_var"; then
10630 case "$finalize_perm_rpath " in
10632 *) func_append finalize_perm_rpath " $libdir" ;;
10636 # Substitute the hardcoded libdirs into the rpath.
10637 if test -n "$hardcode_libdir_separator" &&
10638 test -n "$hardcode_libdirs"; then
10639 libdir=$hardcode_libdirs
10640 eval rpath=\" $hardcode_libdir_flag_spec\"
10642 finalize_rpath=$rpath
10644 if test -n "$libobjs" && test yes = "$build_old_libs"; then
10645 # Transform all the library objects into standard objects.
10646 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
10647 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
10650 func_generate_dlsyms "$outputname" "@PROGRAM@" false
10652 # template prelinking step
10653 if test -n "$prelink_cmds"; then
10654 func_execute_cmds "$prelink_cmds" 'exit $?'
10657 wrappers_required=:
10659 *cegcc* | *mingw32ce*)
10660 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
10661 wrappers_required=false
10663 *cygwin* | *mingw* )
10664 test yes = "$build_libtool_libs" || wrappers_required=false
10667 if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
10668 wrappers_required=false
10672 $wrappers_required || {
10673 # Replace the output file specification.
10674 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
10675 link_command=$compile_command$compile_rpath
10677 # We have no uninstalled library dependencies, so finalize right now.
10679 func_show_eval "$link_command" 'exit_status=$?'
10681 if test -n "$postlink_cmds"; then
10682 func_to_tool_file "$output"
10683 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10684 func_execute_cmds "$postlink_cmds" 'exit $?'
10687 # Delete the generated files.
10688 if test -f "$output_objdir/${outputname}S.$objext"; then
10689 func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
10695 if test -n "$compile_shlibpath$finalize_shlibpath"; then
10696 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
10698 if test -n "$finalize_shlibpath"; then
10699 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
10704 if test -n "$runpath_var"; then
10705 if test -n "$perm_rpath"; then
10706 # We should set the runpath_var.
10708 for dir in $perm_rpath; do
10709 func_append rpath "$dir:"
10711 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
10713 if test -n "$finalize_perm_rpath"; then
10714 # We should set the runpath_var.
10716 for dir in $finalize_perm_rpath; do
10717 func_append rpath "$dir:"
10719 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
10723 if test yes = "$no_install"; then
10724 # We don't need to create a wrapper script.
10725 link_command=$compile_var$compile_command$compile_rpath
10726 # Replace the output file specification.
10727 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
10728 # Delete the old output file.
10729 $opt_dry_run || $RM $output
10730 # Link the executable and exit
10731 func_show_eval "$link_command" 'exit $?'
10733 if test -n "$postlink_cmds"; then
10734 func_to_tool_file "$output"
10735 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
10736 func_execute_cmds "$postlink_cmds" 'exit $?'
10742 case $hardcode_action,$fast_install in
10744 # Fast installation is not supported
10745 link_command=$compile_var$compile_command$compile_rpath
10746 relink_command=$finalize_var$finalize_command$finalize_rpath
10748 func_warning "this platform does not like uninstalled shared libraries"
10749 func_warning "'$output' will be relinked during installation"
10752 link_command=$finalize_var$compile_command$finalize_rpath
10753 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
10756 link_command=$compile_var$compile_command$compile_rpath
10757 relink_command=$finalize_var$finalize_command$finalize_rpath
10760 link_command=$finalize_var$compile_command$finalize_rpath
10765 # Replace the output file specification.
10766 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
10768 # Delete the old output files.
10769 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
10771 func_show_eval "$link_command" 'exit $?'
10773 if test -n "$postlink_cmds"; then
10774 func_to_tool_file "$output_objdir/$outputname"
10775 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'`
10776 func_execute_cmds "$postlink_cmds" 'exit $?'
10779 # Now create the wrapper script.
10780 func_verbose "creating $output"
10782 # Quote the relink command for shipping.
10783 if test -n "$relink_command"; then
10784 # Preserve any variables that may affect compiler behavior
10785 for var in $variables_saved_for_relink; do
10786 if eval test -z \"\${$var+set}\"; then
10787 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
10788 elif eval var_value=\$$var; test -z "$var_value"; then
10789 relink_command="$var=; export $var; $relink_command"
10791 func_quote_arg pretty "$var_value"
10792 relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
10795 func_quote eval cd "`pwd`"
10796 func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)"
10797 relink_command=$func_quote_arg_unquoted_result
10800 # Only actually do things if not in dry run mode.
10802 # win32 will think the script is a binary if it has
10803 # a .exe suffix, so we strip it off here.
10805 *.exe) func_stripname '' '.exe' "$output"
10806 output=$func_stripname_result ;;
10808 # test for cygwin because mv fails w/o .exe extensions
10812 func_stripname '' '.exe' "$outputname"
10813 outputname=$func_stripname_result ;;
10817 *cygwin* | *mingw* )
10818 func_dirname_and_basename "$output" "" "."
10819 output_name=$func_basename_result
10820 output_path=$func_dirname_result
10821 cwrappersource=$output_path/$objdir/lt-$output_name.c
10822 cwrapper=$output_path/$output_name.exe
10823 $RM $cwrappersource $cwrapper
10824 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
10826 func_emit_cwrapperexe_src > $cwrappersource
10828 # The wrapper executable is built using the $host compiler,
10829 # because it contains $host paths and files. If cross-
10830 # compiling, it, like the target executable, must be
10831 # executed on the $host or under an emulation environment.
10833 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
10837 # Now, create the wrapper script for func_source use:
10838 func_ltwrapper_scriptname $cwrapper
10839 $RM $func_ltwrapper_scriptname_result
10840 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
10842 # note: this script will not be executed, so do not chmod.
10843 if test "x$build" = "x$host"; then
10844 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
10846 func_emit_wrapper no > $func_ltwrapper_scriptname_result
10852 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
10854 func_emit_wrapper no > $output
10863 # See if we need to build an old-fashioned archive.
10864 for oldlib in $oldlibs; do
10866 case $build_libtool_libs in
10868 oldobjs="$libobjs_save $symfileobj"
10869 addlibs=$convenience
10870 build_libtool_libs=no
10873 oldobjs=$libobjs_save
10874 addlibs=$old_convenience
10875 build_libtool_libs=no
10878 oldobjs="$old_deplibs $non_pic_objects"
10879 $preload && test -f "$symfileobj" \
10880 && func_append oldobjs " $symfileobj"
10881 addlibs=$old_convenience
10885 if test -n "$addlibs"; then
10886 gentop=$output_objdir/${outputname}x
10887 func_append generated " $gentop"
10889 func_extract_archives $gentop $addlibs
10890 func_append oldobjs " $func_extract_archives_result"
10893 # Do each command in the archive commands.
10894 if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
10895 cmds=$old_archive_from_new_cmds
10898 # Add any objects from preloaded convenience libraries
10899 if test -n "$dlprefiles"; then
10900 gentop=$output_objdir/${outputname}x
10901 func_append generated " $gentop"
10903 func_extract_archives $gentop $dlprefiles
10904 func_append oldobjs " $func_extract_archives_result"
10907 # POSIX demands no paths to be encoded in archives. We have
10908 # to avoid creating archives with duplicate basenames if we
10909 # might have to extract them afterwards, e.g., when creating a
10910 # static archive out of a convenience library, or when linking
10911 # the entirety of a libtool archive into another (currently
10912 # not supported by libtool).
10913 if (for obj in $oldobjs
10915 func_basename "$obj"
10916 $ECHO "$func_basename_result"
10917 done | sort | sort -uc >/dev/null 2>&1); then
10920 echo "copying selected object files to avoid basename conflicts..."
10921 gentop=$output_objdir/${outputname}x
10922 func_append generated " $gentop"
10923 func_mkdir_p "$gentop"
10924 save_oldobjs=$oldobjs
10927 for obj in $save_oldobjs
10929 func_basename "$obj"
10930 objbase=$func_basename_result
10931 case " $oldobjs " in
10932 " ") oldobjs=$obj ;;
10933 *[\ /]"$objbase "*)
10935 # Make sure we don't pick an alternate name that also
10937 newobj=lt$counter-$objbase
10938 func_arith $counter + 1
10939 counter=$func_arith_result
10940 case " $oldobjs " in
10941 *[\ /]"$newobj "*) ;;
10942 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
10945 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
10946 func_append oldobjs " $gentop/$newobj"
10948 *) func_append oldobjs " $obj" ;;
10952 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
10953 tool_oldlib=$func_to_tool_file_result
10954 eval cmds=\"$old_archive_cmds\"
10957 len=$func_len_result
10958 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
10959 cmds=$old_archive_cmds
10960 elif test -n "$archiver_list_spec"; then
10961 func_verbose "using command file archive linking..."
10962 for obj in $oldobjs
10964 func_to_tool_file "$obj"
10965 $ECHO "$func_to_tool_file_result"
10966 done > $output_objdir/$libname.libcmd
10967 func_to_tool_file "$output_objdir/$libname.libcmd"
10968 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
10969 cmds=$old_archive_cmds
10971 # the command line is too long to link in one step, link in parts
10972 func_verbose "using piecewise archive linking..."
10973 save_RANLIB=$RANLIB
10977 save_oldobjs=$oldobjs
10979 # Is there a better way of finding the last object in the list?
10980 for obj in $save_oldobjs
10984 eval test_cmds=\"$old_archive_cmds\"
10985 func_len " $test_cmds"
10986 len0=$func_len_result
10988 for obj in $save_oldobjs
10991 func_arith $len + $func_len_result
10992 len=$func_arith_result
10993 func_append objlist " $obj"
10994 if test "$len" -lt "$max_cmd_len"; then
10997 # the above command should be used before it gets too long
10999 if test "$obj" = "$last_oldobj"; then
11000 RANLIB=$save_RANLIB
11002 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
11003 eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
11008 RANLIB=$save_RANLIB
11010 if test -z "$oldobjs"; then
11011 eval cmds=\"\$concat_cmds\"
11013 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
11017 func_execute_cmds "$cmds" 'exit $?'
11020 test -n "$generated" && \
11021 func_show_eval "${RM}r$generated"
11023 # Now create the libtool archive.
11027 test yes = "$build_old_libs" && old_library=$libname.$libext
11028 func_verbose "creating $output"
11030 # Preserve any variables that may affect compiler behavior
11031 for var in $variables_saved_for_relink; do
11032 if eval test -z \"\${$var+set}\"; then
11033 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
11034 elif eval var_value=\$$var; test -z "$var_value"; then
11035 relink_command="$var=; export $var; $relink_command"
11037 func_quote_arg pretty,unquoted "$var_value"
11038 relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
11041 # Quote the link command for shipping.
11042 func_quote eval cd "`pwd`"
11043 relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
11044 func_quote_arg pretty,unquoted "$relink_command"
11045 relink_command=$func_quote_arg_unquoted_result
11046 if test yes = "$hardcode_automatic"; then
11050 # Only create the output if not a dry run.
11052 for installed in no yes; do
11053 if test yes = "$installed"; then
11054 if test -z "$install_libdir"; then
11057 output=$output_objdir/${outputname}i
11058 # Replace all uninstalled libtool libraries with the installed ones
11059 newdependency_libs=
11060 for deplib in $dependency_libs; do
11063 func_basename "$deplib"
11064 name=$func_basename_result
11065 func_resolve_sysroot "$deplib"
11066 eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
11067 test -z "$libdir" && \
11068 func_fatal_error "'$deplib' is not a valid libtool archive"
11069 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
11072 func_stripname -L '' "$deplib"
11073 func_replace_sysroot "$func_stripname_result"
11074 func_append newdependency_libs " -L$func_replace_sysroot_result"
11077 func_stripname -R '' "$deplib"
11078 func_replace_sysroot "$func_stripname_result"
11079 func_append newdependency_libs " -R$func_replace_sysroot_result"
11081 *) func_append newdependency_libs " $deplib" ;;
11084 dependency_libs=$newdependency_libs
11087 for lib in $dlfiles; do
11090 func_basename "$lib"
11091 name=$func_basename_result
11092 eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
11093 test -z "$libdir" && \
11094 func_fatal_error "'$lib' is not a valid libtool archive"
11095 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
11097 *) func_append newdlfiles " $lib" ;;
11100 dlfiles=$newdlfiles
11102 for lib in $dlprefiles; do
11105 # Only pass preopened files to the pseudo-archive (for
11106 # eventual linking with the app. that links it) if we
11107 # didn't already link the preopened objects directly into
11109 func_basename "$lib"
11110 name=$func_basename_result
11111 eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
11112 test -z "$libdir" && \
11113 func_fatal_error "'$lib' is not a valid libtool archive"
11114 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
11118 dlprefiles=$newdlprefiles
11121 for lib in $dlfiles; do
11123 [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
11124 *) abs=`pwd`"/$lib" ;;
11126 func_append newdlfiles " $abs"
11128 dlfiles=$newdlfiles
11130 for lib in $dlprefiles; do
11132 [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
11133 *) abs=`pwd`"/$lib" ;;
11135 func_append newdlprefiles " $abs"
11137 dlprefiles=$newdlprefiles
11140 # place dlname in correct position for cygwin
11141 # In fact, it would be nice if we could use this code for all target
11142 # systems that can't hard-code library paths into their executables
11143 # and that have no shared library path variable independent of PATH,
11144 # but it turns out we can't easily determine that from inspecting
11145 # libtool variables, so we have to hard-code the OSs to which it
11146 # applies here; at the moment, that means platforms that use the PE
11147 # object format with DLL files. See the long comment at the top of
11148 # tests/bindir.at for full details.
11150 case $host,$output,$installed,$module,$dlname in
11151 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
11152 # If a -bindir argument was supplied, place the dll there.
11153 if test -n "$bindir"; then
11154 func_relative_path "$install_libdir" "$bindir"
11155 tdlname=$func_relative_path_result/$dlname
11157 # Otherwise fall back on heuristic.
11158 tdlname=../bin/$dlname
11163 # $outputname - a libtool library file
11164 # Generated by $PROGRAM (GNU $PACKAGE) $VERSION
11166 # Please DO NOT delete this file!
11167 # It is necessary for linking the library.
11169 # The name that we can dlopen(3).
11172 # Names of this library.
11173 library_names='$library_names'
11175 # The name of the static archive.
11176 old_library='$old_library'
11178 # Linker flags that cannot go in dependency_libs.
11179 inherited_linker_flags='$new_inherited_linker_flags'
11181 # Libraries that this one depends upon.
11182 dependency_libs='$dependency_libs'
11184 # Names of additional weak libraries provided by this library
11185 weak_library_names='$weak_libs'
11187 # Version information for $libname.
11192 # Is this an already installed library?
11193 installed=$installed
11195 # Should we warn about portability when linking against -modules?
11196 shouldnotlink=$module
11198 # Files to dlopen/dlpreopen
11200 dlpreopen='$dlprefiles'
11202 # Directory that this library needs to be installed in:
11203 libdir='$install_libdir'"
11204 if test no,yes = "$installed,$need_relink"; then
11205 $ECHO >> $output "\
11206 relink_command=\"$relink_command\""
11211 # Do a symbolic link so that the libtool archive can be found in
11212 # LD_LIBRARY_PATH before the program is installed.
11213 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
11219 if test link = "$opt_mode" || test relink = "$opt_mode"; then
11220 func_mode_link ${1+"$@"}
11224 # func_mode_uninstall arg...
11225 func_mode_uninstall ()
11234 # This variable tells wrapper scripts just to set variables rather
11235 # than running their programs.
11236 libtool_install_magic=$magic
11241 -f) func_append RM " $arg"; rmforce=: ;;
11242 -*) func_append RM " $arg" ;;
11243 *) func_append files " $arg" ;;
11248 func_fatal_help "you must specify an RM program"
11252 for file in $files; do
11253 func_dirname "$file" "" "."
11254 dir=$func_dirname_result
11255 if test . = "$dir"; then
11260 func_basename "$file"
11261 name=$func_basename_result
11262 test uninstall = "$opt_mode" && odir=$dir
11264 # Remember odir for removal later, being careful to avoid duplicates
11265 if test clean = "$opt_mode"; then
11266 case " $rmdirs " in
11268 *) func_append rmdirs " $odir" ;;
11272 # Don't error if the file doesn't exist and rm -f was used.
11273 if { test -L "$file"; } >/dev/null 2>&1 ||
11274 { test -h "$file"; } >/dev/null 2>&1 ||
11275 test -f "$file"; then
11277 elif test -d "$file"; then
11280 elif $rmforce; then
11288 # Possibly a libtool archive, so verify it.
11289 if func_lalib_p "$file"; then
11290 func_source $dir/$name
11292 # Delete the libtool libraries and symlinks.
11293 for n in $library_names; do
11294 func_append rmfiles " $odir/$n"
11296 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
11300 case " $library_names " in
11302 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
11304 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
11307 if test -n "$library_names"; then
11308 # Do each command in the postuninstall commands.
11309 func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
11312 if test -n "$old_library"; then
11313 # Do each command in the old_postuninstall commands.
11314 func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
11316 # FIXME: should reinstall the best remaining shared library.
11323 # Possibly a libtool object, so verify it.
11324 if func_lalib_p "$file"; then
11326 # Read the .lo file
11327 func_source $dir/$name
11329 # Add PIC object to the list of files to remove.
11330 if test -n "$pic_object" && test none != "$pic_object"; then
11331 func_append rmfiles " $dir/$pic_object"
11334 # Add non-PIC object to the list of files to remove.
11335 if test -n "$non_pic_object" && test none != "$non_pic_object"; then
11336 func_append rmfiles " $dir/$non_pic_object"
11342 if test clean = "$opt_mode"; then
11346 func_stripname '' '.exe' "$file"
11347 file=$func_stripname_result
11348 func_stripname '' '.exe' "$name"
11349 noexename=$func_stripname_result
11350 # $file with .exe has already been added to rmfiles,
11351 # add $file without .exe
11352 func_append rmfiles " $file"
11355 # Do a test to see if this is a libtool program.
11356 if func_ltwrapper_p "$file"; then
11357 if func_ltwrapper_executable_p "$file"; then
11358 func_ltwrapper_scriptname "$file"
11360 func_source $func_ltwrapper_scriptname_result
11361 func_append rmfiles " $func_ltwrapper_scriptname_result"
11364 func_source $dir/$noexename
11367 # note $name still contains .exe if it was in $file originally
11368 # as does the version of $file that was added into $rmfiles
11369 func_append rmfiles " $odir/$name $odir/${name}S.$objext"
11370 if test yes = "$fast_install" && test -n "$relink_command"; then
11371 func_append rmfiles " $odir/lt-$name"
11373 if test "X$noexename" != "X$name"; then
11374 func_append rmfiles " $odir/lt-$noexename.c"
11380 func_show_eval "$RM $rmfiles" 'exit_status=1'
11383 # Try to remove the $objdir's in the directories where we deleted files
11384 for dir in $rmdirs; do
11385 if test -d "$dir"; then
11386 func_show_eval "rmdir $dir >/dev/null 2>&1"
11393 if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
11394 func_mode_uninstall ${1+"$@"}
11397 test -z "$opt_mode" && {
11399 func_fatal_help "you must specify a MODE"
11402 test -z "$exec_cmd" && \
11403 func_fatal_help "invalid operation mode '$opt_mode'"
11405 if test -n "$exec_cmd"; then
11406 eval exec "$exec_cmd"
11413 # The TAGs below are defined such that we never get into a situation
11414 # where we disable both kinds of libraries. Given conflicting
11415 # choices, we go for a static library, that is the most portable,
11416 # since we can't tell whether shared libraries were disabled because
11417 # the user asked for that or because the platform doesn't support
11418 # them. This is particularly important on AIX, because we don't
11419 # support having both static and shared libraries enabled at the same
11420 # time on that platform, so we default to a shared-only configuration.
11421 # If a disable-shared tag is given, we'll fallback to a static-only
11422 # configuration. But we'll never go from static-only to shared-only.
11424 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
11425 build_libtool_libs=no
11427 # ### END LIBTOOL TAG CONFIG: disable-shared
11429 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
11430 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
11431 # ### END LIBTOOL TAG CONFIG: disable-static
11434 # mode:shell-script