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libtool (GNU libtool) 2.4.2

Written by Gordon Matzigkeit gord@gnu.ai.mit.edu, 1996

Copyright © 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,

2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

GNU Libtool is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or

(at your option) any later version.

#

As a special exception to the GNU General Public License,

if you distribute this file as part of a program or library that

is built using GNU Libtool, you may include this file under the

same distribution terms that you use for the rest of that program.

#

GNU Libtool is distributed in the hope that it will be useful, but

WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

General Public License for more details.

#

You should have received a copy of the GNU General Public License

along with GNU Libtool; see the file COPYING. If not, a copy

can be downloaded from http://www.gnu.org/licenses/gpl.html,

or obtained by writing to the Free Software Foundation, Inc.,

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Usage: $progname [OPTION]… [MODE-ARG]…

#

Provide generalized library-building support services.

#

–config show all configuration variables

–debug enable verbose shell tracing

-n, –dry-run display commands without modifying any files

–features display basic configuration information and exit

–mode=MODE use operation mode MODE

–preserve-dup-deps don’t remove duplicate dependency libraries

–quiet, –silent don’t print informational messages

–no-quiet, –no-silent

print informational messages (default)

–no-warn don’t display warning messages

–tag=TAG use configuration variables from tag TAG

-v, –verbose print more informational messages than default

–no-verbose don’t print the extra informational messages

–version print version information

-h, –help, –help-all print short, long, or detailed help message

#

MODE must be one of the following:

#

clean remove files from the build directory

compile compile a source file into a libtool object

execute automatically set library path, then run a program

finish complete the installation of libtool libraries

install install libraries or executables

link create a library or an executable

uninstall remove libraries from an installed directory

#

MODE-ARGS vary depending on the MODE. When passed as first option,

--mode=MODE' may be abbreviated asMODE' or a unique abbreviation of that.

Try `$progname –help –mode=MODE' for a more detailed description of MODE.

#

When reporting a bug, please describe a test case to reproduce it and

include the following information:

#

host-triplet: $host

shell: $SHELL

compiler: $LTCC

compiler flags: $LTCFLAGS

linker: $LD (gnu? $with_gnu_ld)

$progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.7ubuntu1

automake: $automake_version

autoconf: $autoconf_version

#

Report bugs to bug-libtool@gnu.org.

GNU libtool home page: http://www.gnu.org/software/libtool/.

General help using GNU software: http://www.gnu.org/gethelp/.

PROGRAM=libtool PACKAGE=libtool VERSION=“2.4.2 Debian-2.4.2-1.7ubuntu1” TIMESTAMP=“” package_revision=1.3337

Be Bourne compatible

if test -n “${ZSH_VERSION+set}” && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+“$@”}, which # is contrary to our usage. Disable this feature. alias -g ‘${1+“$@”}’=‘“$@”’ setopt NO_GLOB_SUBST else case (set -o) 2>/dev/null in posix) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh

A function that is used when there is no print builtin or printf.

func_fallback_echo () { eval ‘cat <<LTECHO_EOF $1 LTECHO_EOF’ }

NLS nuisances: We save the old values to restore during execute mode.

lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval “if test \”\${$lt_var+set}\“ = set; then save$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\”$lt_var=\\$save\$lt_var; \$lt_user_locale\“ lt_safe_locale=\”$lt_var=C; \$lt_safe_locale\“ fi” done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL

$lt_unset CDPATH

Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh

is ksh but when the shell is invoked as “sh” and the current value of

the _XPG environment variable is not equal to 1 (one), the special

positional parameter $0, within a function call, is the name of the

function.

progpath=“$0”

: ${CP=“cp -f”} test “${ECHO+set}” = set || ECHO=${as_echo-‘printf %s\n’} : ${MAKE=“make”} : ${MKDIR=“mkdir”} : ${MV=“mv -f”} : ${RM=“rm -f”} : ${SHELL=“${CONFIG_SHELL-/bin/sh}”} : ${Xsed=“$SED -e 1s/^X//”}

Global variables:

EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.

exit_status=$EXIT_SUCCESS

Make sure IFS has a sensible default

lt_nl=‘ ’ IFS=“ $lt_nl”

dirname=“s,/[^/]$,,” basename=“s,^./,,”

func_dirname file append nondir_replacement

Compute the dirname of FILE. If nonempty, add APPEND to the result,

otherwise set result to NONDIR_REPLACEMENT.

func_dirname () { func_dirname_result=$ECHO "${1}" | $SED "$dirname" if test “X$func_dirname_result” = “X${1}”; then func_dirname_result=“${3}” else func_dirname_result=“$func_dirname_result${2}” fi } # func_dirname may be replaced by extended shell implementation

func_basename file

func_basename () { func_basename_result=$ECHO "${1}" | $SED "$basename" } # func_basename may be replaced by extended shell implementation

func_dirname_and_basename file append nondir_replacement

perform func_basename and func_dirname in a single function

call:

dirname: Compute the dirname of FILE. If nonempty,

add APPEND to the result, otherwise set result

to NONDIR_REPLACEMENT.

value returned in “$func_dirname_result”

basename: Compute filename of FILE.

value retuned in “$func_basename_result”

Implementation must be kept synchronized with func_dirname

and func_basename. For efficiency, we do not delegate to

those functions but instead duplicate the functionality here.

func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=$ECHO "${1}" | $SED -e "$dirname" if test “X$func_dirname_result” = “X${1}”; then func_dirname_result=“${3}” else func_dirname_result=“$func_dirname_result${2}” fi func_basename_result=$ECHO "${1}" | $SED -e "$basename" } # func_dirname_and_basename may be replaced by extended shell implementation

func_stripname prefix suffix name

strip PREFIX and SUFFIX off of NAME.

PREFIX and SUFFIX must not contain globbing or regex special

characters, hashes, percent signs, but SUFFIX may contain a leading

dot (in which case that matches only a dot).

func_strip_suffix prefix name

func_stripname () { case ${2} in .) func_stripname_result=$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%";; ) func_stripname_result=$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%";; esac } # func_stripname may be replaced by extended shell implementation

These SED scripts presuppose an absolute path with a trailing slash.

pathcar=’s,^/([^/]).$,\1,‘ pathcdr=’s,^/[^/],,’ removedotparts=‘:dotsl s@/./@/@g t dotsl s,/.$,/,’ collapseslashes=’s@/{1,}@/@g' finalslash=’s,/$,/,'

func_normal_abspath PATH

Remove doubled-up and trailing slashes, “.” path components,

and cancel out any “..” path components in PATH after making

it an absolute path.

value returned in “$func_normal_abspath_result”

func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in “”) # Empty path, that just means $cwd. func_stripname ‘’ ‘/’ “pwd” func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case’s first-match behaviour. ///) # Unusual form of absolute path, do nothing. ;; //) # Not necessarily an ordinary path; POSIX reserves leading ‘//’ # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /) # Absolute path, do nothing. ;; ) # Relative path, prepend $cwd. func_normal_abspath_tpath=pwd/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash" while :; do # Processed it all yet? if test “$func_normal_abspath_tpath” = / ; then # If we ascended to the root using “..” the result may be empty now. if test -z “$func_normal_abspath_result” ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar" func_normal_abspath_tpath=$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr" # Figure out what to do with it case $func_normal_abspath_tcomponent in “”) # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname “$func_normal_abspath_result” func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result }

func_relative_path SRCDIR DSTDIR

generates a relative path from SRCDIR to DSTDIR, with a trailing

slash if non-empty, suitable for immediately appending a filename

without needing to append a separator.

value returned in “$func_relative_path_result”

func_relative_path () { func_relative_path_result= func_normal_abspath “$1” func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath “$2” func_relative_path_tbindir=$func_normal_abspath_result

# Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir) # found a matching prefix func_stripname “$func_relative_path_tlibdir” ‘’ “$func_relative_path_tbindir” func_relative_path_tcancelled=$func_stripname_result if test -z “$func_relative_path_result”; then func_relative_path_result=. fi break ;; ) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test “x$func_relative_path_tlibdir” = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done

# Now calculate path; take care to avoid doubling-up slashes. func_stripname ‘’ ‘/’ “$func_relative_path_result” func_relative_path_result=$func_stripname_result func_stripname ‘/’ ‘/’ “$func_relative_path_tcancelled” if test “x$func_stripname_result” != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi

# Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z “$func_relative_path_result”; then func_stripname ‘./’ ‘’ “$func_relative_path_result/” func_relative_path_result=$func_stripname_result fi }

The name of this program:

func_dirname_and_basename “$progpath” progname=$func_basename_result

Make sure we have an absolute path for reexecution:

case $progpath in [\/]|[A-Za-z]:\) ;; [\/]) progdir=$func_dirname_result progdir=cd "$progdir" && pwd progpath=“$progdir/$progname” ;; *) save_IFS=“$IFS” IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=“$save_IFS” test -x “$progdir/$progname” && break done IFS=“$save_IFS” test -n “$progdir” || progdir=pwd progpath=“$progdir/$progname” ;; esac

Sed substitution that helps us do robust quoting. It backslashifies

metacharacters that are still active within double-quoted strings.

Xsed=“${SED}”‘ -e 1s/^X//’ sed_quote_subst=’s/([`“$\])/\\1/g'

Same as above, but do not quote variable references.

double_quote_subst=’s/([“`\])/\\1/g'

Sed substitution that turns a string into a regex matching for the

string literally.

sed_make_literal_regex=’s,[].[^$\*\/],\&,g'

Sed substitution that converts a w32 file name or path

which contains forward slashes, into one that contains

(escaped) backslashes. A very naive implementation.

lt_sed_naive_backslashify=’s|\\*|\|g;s|/|\|g;s|\|\\|g'

Re-`\‘ parameter expansions in output of double_quote_subst that were

\'-ed in input to the same. If an odd number of\‘ preceded a ’$'

in input to double_quote_subst, that ‘$’ was protected from expansion.

Since each input \' is now two\’s, look for any number of runs of

four \'s followed by two\’s and then a ‘$’. `\‘ that ’$‘.

bs=‘\’ bs2=‘\\’ bs4=‘\\\\’ dollar=‘\$’ sed_double_backslash=“\ s/$bs4/&\ /g s/^$bs2$dollar/$bs&/ s/\([^$bs]\)$bs2$dollar/\1$bs2$bs$dollar/g s/\n//g”

Standard options:

opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=:

func_echo arg…

Echo program name prefixed message, along with the current mode

name if it has been set yet.

func_echo () { $ECHO “$progname: ${opt_mode+$opt_mode: }$*” }

func_verbose arg…

Echo program name prefixed message in verbose mode only.

func_verbose () { $opt_verbose && func_echo ${1+“$@”}

# A bug in bash halts the script if the last line of a function
# fails when set -e is in force, so we need another command to
# work around that:
:

}

func_echo_all arg…

Invoke $ECHO with all args, space-separated.

func_echo_all () { $ECHO “$*” }

func_error arg…

Echo program name prefixed message to standard error.

func_error () { $ECHO “$progname: ${opt_mode+$opt_mode: }”${1+“$@”} 1>&2 }

func_warning arg…

Echo program name prefixed warning message to standard error.

func_warning () { $opt_warning && $ECHO “$progname: ${opt_mode+$opt_mode: }warning: ”${1+“$@”} 1>&2

# bash bug again:
:

}

func_fatal_error arg…

Echo program name prefixed message to standard error, and exit.

func_fatal_error () { func_error ${1+“$@”} exit $EXIT_FAILURE }

func_fatal_help arg…

Echo program name prefixed message to standard error, followed by

a help hint, and exit.

func_fatal_help () { func_error ${1+“$@”} func_fatal_error “$help” } help=“Try `$progname –help' for more information.” ## default

func_grep expression filename

Check whether EXPRESSION matches any line of FILENAME, without output.

func_grep () { $GREP “$1” “$2” >/dev/null 2>&1 }

func_mkdir_p directory-path

Make sure the entire path to DIRECTORY-PATH is available.

func_mkdir_p () { my_directory_path=“$1” my_dir_list=

if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then

  # Protect directory names starting with `-'
  case $my_directory_path in
    -*) my_directory_path="./$my_directory_path" ;;
  esac

  # While some portion of DIR does not yet exist...
  while test ! -d "$my_directory_path"; do
    # ...make a list in topmost first order.  Use a colon delimited
# list incase some portion of path contains whitespace.
    my_dir_list="$my_directory_path:$my_dir_list"

    # If the last portion added has no slash in it, the list is done
    case $my_directory_path in */*) ;; *) break ;; esac

    # ...otherwise throw away the child directory and loop
    my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
  done
  my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`

  save_mkdir_p_IFS="$IFS"; IFS=':'
  for my_dir in $my_dir_list; do
IFS="$save_mkdir_p_IFS"
    # mkdir can fail with a `File exist' error if two processes
    # try to create one of the directories concurrently.  Don't
    # stop in that case!
    $MKDIR "$my_dir" 2>/dev/null || :
  done
  IFS="$save_mkdir_p_IFS"

  # Bail out if we (or some other process) failed to create a directory.
  test -d "$my_directory_path" || \
    func_fatal_error "Failed to create \`$1'"
fi

}

func_mktempdir [string]

Make a temporary directory that won’t clash with other running

libtool processes, and avoids race conditions if possible. If

given, STRING is the basename for that directory.

func_mktempdir () { my_template=“${TMPDIR-/tmp}/${1-$progname}”

if test "$opt_dry_run" = ":"; then
  # Return a directory name, but don't create it in dry-run mode
  my_tmpdir="${my_template}-$$"
else

  # If mktemp works, use that first and foremost
  my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`

  if test ! -d "$my_tmpdir"; then
    # Failing that, at least try and use $RANDOM to avoid a race
    my_tmpdir="${my_template}-${RANDOM-0}$$"

    save_mktempdir_umask=`umask`
    umask 0077
    $MKDIR "$my_tmpdir"
    umask $save_mktempdir_umask
  fi

  # If we're not in dry-run mode, bomb out on failure
  test -d "$my_tmpdir" || \
    func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
fi

$ECHO "$my_tmpdir"

}

func_quote_for_eval arg

Aesthetically quote ARG to be evaled later.

This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT

is double-quoted, suitable for a subsequent eval, whereas

FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters

which are still active within double quotes backslashified.

func_quote_for_eval () { case $1 in [\`\“\$]) func_quote_for_eval_unquoted_result=$ECHO "$1" | $SED "$sed_quote_subst" ;; *) func_quote_for_eval_unquoted_result=”$1" ;; esac

case $func_quote_for_eval_unquoted_result in
  # Double-quote args containing shell metacharacters to delay
  # word splitting, command substitution and and variable
  # expansion for a subsequent eval.
  # Many Bourne shells cannot handle close brackets correctly
  # in scan sets, so we specify it separately.
  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
    func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
    ;;
  *)
    func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
esac

}

func_quote_for_expand arg

Aesthetically quote ARG to be evaled later; same as above,

but do not quote variable references.

func_quote_for_expand () { case $1 in [\`\“]) my_arg=$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash" ;; *) my_arg=”$1" ;; esac

case $my_arg in
  # Double-quote args containing shell metacharacters to delay
  # word splitting and command substitution for a subsequent eval.
  # Many Bourne shells cannot handle close brackets correctly
  # in scan sets, so we specify it separately.
  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
    my_arg="\"$my_arg\""
    ;;
esac

func_quote_for_expand_result="$my_arg"

}

func_show_eval cmd [fail_exp]

Unless opt_silent is true, then output CMD. Then, if opt_dryrun is

not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP

is given, then evaluate it.

func_show_eval () { my_cmd=“$1” my_fail_exp=“${2-:}”

${opt_silent-false} || {
  func_quote_for_expand "$my_cmd"
  eval "func_echo $func_quote_for_expand_result"
}

if ${opt_dry_run-false}; then :; else
  eval "$my_cmd"
  my_status=$?
  if test "$my_status" -eq 0; then :; else
eval "(exit $my_status); $my_fail_exp"
  fi
fi

}

func_show_eval_locale cmd [fail_exp]

Unless opt_silent is true, then output CMD. Then, if opt_dryrun is

not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP

is given, then evaluate it. Use the saved locale for evaluation.

func_show_eval_locale () { my_cmd=“$1” my_fail_exp=“${2-:}”

${opt_silent-false} || {
  func_quote_for_expand "$my_cmd"
  eval "func_echo $func_quote_for_expand_result"
}

if ${opt_dry_run-false}; then :; else
  eval "$lt_user_locale
    $my_cmd"
  my_status=$?
  eval "$lt_safe_locale"
  if test "$my_status" -eq 0; then :; else
eval "(exit $my_status); $my_fail_exp"
  fi
fi

}

func_tr_sh

Turn $1 into a string suitable for a shell variable name.

Result is stored in $func_tr_sh_result. All characters

not in the set a-zA-Z0-9 are replaced with ‘’. Further,

if $1 begins with a digit, a ‘_’ is prepended as well.

func_tr_sh () { case $1 in [0-9] | [!a-zA-Z0-9_]*) func_tr_sh_result=$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g' ;; * ) func_tr_sh_result=$1 ;; esac }

func_version

Echo version message to standard output and exit.

func_version () { $opt_debug

$SED -n '/(C)/!b go
:more
/\./!{
  N
  s/\n# / /
  b more
}
:go
/^# '$PROGRAM' (GNU /,/# warranty; / {
    s/^# //
s/^# *$//
    s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
    p
 }' < "$progpath"
 exit $?

}

func_usage

Echo short help message to standard output and exit.

func_usage () { $opt_debug

$SED -n '/^# Usage:/,/^#  *.*--help/ {
    s/^# //
s/^# *$//
s/\$progname/'$progname'/
p
}' < "$progpath"
echo
$ECHO "run \`$progname --help | more' for full usage"
exit $?

}

func_help [NOEXIT]

Echo long help message to standard output and exit,

unless ‘noexit’ is passed as argument.

func_help () { $opt_debug

$SED -n '/^# Usage:/,/# Report bugs to/ {
:print
    s/^# //
s/^# *$//
s*\$progname*'$progname'*
s*\$host*'"$host"'*
s*\$SHELL*'"$SHELL"'*
s*\$LTCC*'"$LTCC"'*
s*\$LTCFLAGS*'"$LTCFLAGS"'*
s*\$LD*'"$LD"'*
s/\$with_gnu_ld/'"$with_gnu_ld"'/
s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
p
d
 }
 /^# .* home page:/b print
 /^# General help using/b print
 ' < "$progpath"
ret=$?
if test -z "$1"; then
  exit $ret
fi

}

func_missing_arg argname

Echo program name prefixed message to standard error and set global

exit_cmd.

func_missing_arg () { $opt_debug

func_error "missing argument for $1."
exit_cmd=exit

}

func_split_short_opt shortopt

Set func_split_short_opt_name and func_split_short_opt_arg shell

variables after splitting SHORTOPT after the 2nd character.

func_split_short_opt () { my_sed_short_opt=‘1s/^(..).$/\1/;q’ my_sed_short_rest=‘1s/^..(.)$/\1/;q’

func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`

} # func_split_short_opt may be replaced by extended shell implementation

func_split_long_opt longopt

Set func_split_long_opt_name and func_split_long_opt_arg shell

variables after splitting LONGOPT at the `=‘ sign.

func_split_long_opt () { my_sed_long_opt=‘1s/^(–[^=])=./\1/;q’ my_sed_long_arg=‘1s/^–[^=]*=//’

func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`

} # func_split_long_opt may be replaced by extended shell implementation

exit_cmd=:

magic=“%%%MAGIC variable%%%” magic_exe=“%%%MAGIC EXE variable%%%”

Global variables.

nonopt= preserve_args= lo2o=“s/\.lo\$/.${objext}/” o2lo=“s/\.${objext}\$/.lo/” extracted_archives= extracted_serial=0

If this variable is set in any of the actions, the command in it

will be execed at the end. This prevents here-documents from being

left over by shells.

exec_cmd=

func_append var value

Append VALUE to the end of shell variable VAR.

func_append () { eval “${1}=\$${1}\${2}” } # func_append may be replaced by extended shell implementation

func_append_quoted var value

Quote VALUE and append to the end of shell variable VAR, separated

by a space.

func_append_quoted () { func_quote_for_eval “${2}” eval “${1}=\$${1}\ \$func_quote_for_eval_result” } # func_append_quoted may be replaced by extended shell implementation

func_arith arithmetic-term…

func_arith () { func_arith_result=expr "${@}" } # func_arith may be replaced by extended shell implementation

func_len string

STRING may not start with a hyphen.

func_len () { func_len_result=expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len } # func_len may be replaced by extended shell implementation

func_lo2o object

func_lo2o () { func_lo2o_result=$ECHO "${1}" | $SED "$lo2o" } # func_lo2o may be replaced by extended shell implementation

func_xform libobj-or-source

func_xform () { func_xform_result=$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/' } # func_xform may be replaced by extended shell implementation

func_fatal_configuration arg…

Echo program name prefixed message to standard error, followed by

a configuration failure hint, and exit.

func_fatal_configuration () { func_error ${1+“$@”} func_error “See the $PACKAGE documentation for more information.” func_fatal_error “Fatal configuration error.” }

func_config

Display the configuration for all the tags in this script.

func_config () { re_begincf=‘^# ### BEGIN LIBTOOL’ re_endcf=‘^# ### END LIBTOOL’

# Default configuration.
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"

# Now print the configurations for the tags.
for tagname in $taglist; do
  $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
done

exit $?

}

func_features

Display the features supported by this script.

func_features () { echo “host: $host” if test “$build_libtool_libs” = yes; then echo “enable shared libraries” else echo “disable shared libraries” fi if test “$build_old_libs” = yes; then echo “enable static libraries” else echo “disable static libraries” fi

exit $?

}

func_enable_tag tagname

Verify that TAGNAME is valid, and either flag an error and exit, or

enable the TAGNAME tag. We also add TAGNAME to the global $taglist

variable here.

func_enable_tag () { # Global variable: tagname=“$1”

re_begincf=“^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$” re_endcf=“^# ### END LIBTOOL TAG CONFIG: $tagname\$” sed_extractcf=“/$re_begincf/,/$re_endcf/p”

# Validate tagname. case $tagname in [!-_A-Za-z0-9,/]) func_fatal_error “invalid tag name: $tagname” ;; esac

# Don’t test for the “default” C tag, as we know it’s # there but not specially marked. case $tagname in CC) ;; *) if $GREP “$re_begincf” “$progpath” >/dev/null 2>&1; then taglist=“$taglist $tagname”

# Evaluate the configuration.  Be careful to quote the path
# and the sed script, to avoid splitting on whitespace, but
# also don't use non-portable quotes within backquotes within
# quotes we have to do it in 2 steps:
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
eval "$extractedcf"
  else
func_error "ignoring unknown tag $tagname"
  fi
  ;;

esac }

func_check_version_match

Ensure that we are using m4 macros, and libtool script from the same

release of libtool.

func_check_version_match () { if test “$package_revision” != “$macro_revision”; then if test “$VERSION” != “$macro_version”; then if test -z “$macro_version”; then cat >&2 <<LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. LT_EOF else cat >&2 <<LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. LT_EOF fi else cat >&2 <<LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. LT_EOF fi

exit $EXIT_MISMATCH

fi }

Shorthand for –mode=foo, only valid as the first argument

case $1 in clean|clea|cle|cl) shift; set dummy –mode clean ${1+“$@”}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy –mode compile ${1+“$@”}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy –mode execute ${1+“$@”}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy –mode finish ${1+“$@”}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy –mode install ${1+“$@”}; shift ;; link|lin|li|l) shift; set dummy –mode link ${1+“$@”}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy –mode uninstall ${1+“$@”}; shift ;; esac

Option defaults:

opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false

Parse options once, thoroughly. This comes as soon as possible in the

script to make things like `–version' happen as quickly as we can.

{ # this just eases exit handling while test $# -gt 0; do opt=“$1” shift case $opt in –debug|-x) opt_debug=‘set -x’ func_echo “enabling shell trace mode” $opt_debug ;; –dry-run|–dryrun|-n) opt_dry_run=: ;; –config) opt_config=: func_config ;; –dlopen|-dlopen) optarg=“$1” opt_dlopen=“${opt_dlopen+$opt_dlopen }$optarg” shift ;; –preserve-dup-deps) opt_preserve_dup_deps=: ;; –features) opt_features=: func_features ;; –finish) opt_finish=: set dummy –mode finish ${1+“$@”}; shift ;; –help) opt_help=: ;; –help-all) opt_help_all=: opt_help=‘: help-all’ ;; –mode) test $# = 0 && func_missing_arg $opt && break optarg=“$1” opt_mode=“$optarg” case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;;

# Catch anything else as an error *) func_error “invalid argument for $opt” exit_cmd=exit break ;; esac shift ;; –no-silent|–no-quiet) opt_silent=false func_append preserve_args “ $opt” ;; –no-warning|–no-warn) opt_warning=false func_append preserve_args “ $opt” ;; –no-verbose) opt_verbose=false func_append preserve_args “ $opt” ;; –silent|–quiet) opt_silent=: func_append preserve_args “ $opt” opt_verbose=false ;; –verbose|-v) opt_verbose=: func_append preserve_args “ $opt” opt_silent=false ;; –tag) test $# = 0 && func_missing_arg $opt && break optarg=“$1” opt_tag=“$optarg” func_append preserve_args “ $opt $optarg” func_enable_tag “$optarg” shift ;;

  -\?|-h)       func_usage              ;;
  --help)       func_help               ;;
  --version)    func_version                ;;

  # Separate optargs to long options:
  --*=*)
        func_split_long_opt "$opt"
        set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
        shift
        ;;

  # Separate non-argument short options:
  -\?*|-h*|-n*|-v*)
        func_split_short_opt "$opt"
        set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
        shift
        ;;

  --)       break                   ;;
  -*)       func_fatal_help "unrecognized option \`$opt'" ;;
  *)        set dummy "$opt" ${1+"$@"}; shift; break  ;;
esac

done

# Validate options:

# save first non-option argument if test “$#” -gt 0; then nonopt=“$opt” shift fi

# preserve –debug test “$opt_debug” = : || func_append preserve_args “ –debug”

case $host in cygwin | mingw | pw32 | cegcc) # don’t eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac

$opt_help || { # Sanity checks first: func_check_version_match

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  func_fatal_configuration "not configured to build any kind of library"
fi

# Darwin sucks
eval std_shrext=\"$shrext_cmds\"

# Only execute mode is allowed to have -dlopen flags.
if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
  func_error "unrecognized option \`-dlopen'"
  $ECHO "$help" 1>&2
  exit $EXIT_FAILURE
fi

# Change the help message to a mode-specific one.
generic_help="$help"
help="Try \`$progname --help --mode=$opt_mode' for more information."

}

# Bail if the options were screwed $exit_cmd $EXIT_FAILURE }

———–

Main.

———–

func_lalib_p file

True iff FILE is a libtool .la' library or.lo' object file.

This function is only a basic sanity check; it will hardly flush out

determined imposters.

func_lalib_p () { test -f “$1” && $SED -e 4q “$1” 2>/dev/null \ | $GREP “^# Generated by .*$PACKAGE” > /dev/null 2>&1 }

func_lalib_unsafe_p file

True iff FILE is a libtool .la' library or.lo' object file.

This function implements the same check as func_lalib_p without

resorting to external programs. To this end, it redirects stdin and

closes it afterwards, without saving the original file descriptor.

As a safety measure, use it only where a negative result would be

fatal anyway. Works if `file' does not exist.

func_lalib_unsafe_p () { lalib_p=no if test -f “$1” && test -r “$1” && exec 5<&0 <“$1”; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case “$lalib_p_line” in #\ Generated\ by\ $PACKAGE ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test “$lalib_p” = yes }

func_ltwrapper_script_p file

True iff FILE is a libtool wrapper script

This function is only a basic sanity check; it will hardly flush out

determined imposters.

func_ltwrapper_script_p () { func_lalib_p “$1” }

func_ltwrapper_executable_p file

True iff FILE is a libtool wrapper executable

This function is only a basic sanity check; it will hardly flush out

determined imposters.

func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in .exe) ;; ) func_ltwrapper_exec_suffix=.exe ;; esac $GREP “$magic_exe” “$1$func_ltwrapper_exec_suffix” >/dev/null 2>&1 }

func_ltwrapper_scriptname file

Assumes file is an ltwrapper_executable

uses $file to determine the appropriate filename for a

temporary ltwrapper_script.

func_ltwrapper_scriptname () { func_dirname_and_basename “$1” “” “.” func_stripname ‘’ ‘.exe’ “$func_basename_result” func_ltwrapper_scriptname_result=“$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper” }

func_ltwrapper_p file

True iff FILE is a libtool wrapper script or wrapper executable

This function is only a basic sanity check; it will hardly flush out

determined imposters.

func_ltwrapper_p () { func_ltwrapper_script_p “$1” || func_ltwrapper_executable_p “$1” }

func_execute_cmds commands fail_cmd

Execute tilde-delimited COMMANDS.

If FAIL_CMD is given, eval that upon failure.

FAIL_CMD may read-access the current command in variable CMD!

func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS=‘~’ for cmd in $1; do IFS=$save_ifs eval cmd=\“$cmd\” func_show_eval “$cmd” “${2-:}” done IFS=$save_ifs }

func_source file

Source FILE, adding directory component if necessary.

Note that it is not necessary on cygwin/mingw to append a dot to

FILE even if both FILE and FILE.exe exist: automatic-append-.exe

behavior happens only for exec(3), not for open(2)! Also, sourcing

`FILE.‘ does not work on cygwin managed mounts.

func_source () { $opt_debug case $1 in / | \) . “$1” ;; *) . “./$1” ;; esac }

func_resolve_sysroot PATH

Replace a leading = in PATH with a sysroot. Store the result into

func_resolve_sysroot_result

func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname ‘=’ ‘’ “$func_resolve_sysroot_result” func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac }

func_replace_sysroot PATH

If PATH begins with the sysroot, replace it with = and

store the result into func_replace_sysroot_result.

func_replace_sysroot () { case “$lt_sysroot:$1” in ?:“$lt_sysroot”) func_stripname “$lt_sysroot” ‘’ “$1” func_replace_sysroot_result=“=$func_stripname_result” ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac }

func_infer_tag arg

Infer tagged configuration to use if any are available and

if one wasn’t chosen via the “–tag” command line option.

Only attempt this if the compiler in the base compile

command doesn’t match the default compiler.

arg is usually of the form ‘gcc …’

func_infer_tag () { $opt_debug if test -n “$available_tags” && test -z “$tagname”; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted “$arg” done CC_expanded=func_echo_all $CC CC_quoted_expanded=func_echo_all $CC_quoted case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. “ $CC ” | “$CC ” | “ $CC_expanded ” | “$CC_expanded ” | \ “ $CC_quoted” | “$CC_quoted ” | “ $CC_quoted_expanded ” | “$CC_quoted_expanded ”) ;; # Blanks at the start of $base_compile will cause this to fail # if we don’t check for them as well. ) for z in $available_tags; do if $GREP “^# ### BEGIN LIBTOOL TAG CONFIG: $z$” < “$progpath” > /dev/null; then # Evaluate the configuration. eval “${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath” CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted “$arg” done CC_expanded=func_echo_all $CC CC_quoted_expanded=func_echo_all $CC_quoted case “$@ ” in “ $CC ” | “$CC ” | “ $CC_expanded ” | “$CC_expanded ” | \ “ $CC_quoted” | “$CC_quoted ” | “ $CC_quoted_expanded ” | “$CC_quoted_expanded ”*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn’t set, then no tagged configuration # was found and let the user know that the “–tag” command # line option must be used. if test -z “$tagname”; then func_echo “unable to infer tagged configuration” func_fatal_error “specify a tag with `–tag'”

else

func_verbose “using $tagname tagged configuration”

fi
;;
  esac
fi

}

func_write_libtool_object output_name pic_name nonpic_name

Create a libtool object file (analogous to a “.la” file),

but don’t create it if we’re doing a dry run.

func_write_libtool_object () { write_libobj=${1} if test “$build_libtool_libs” = yes; then write_lobj=\‘${2}\’ else write_lobj=none fi

if test "$build_old_libs" = yes; then
  write_oldobj=\'${3}\'
else
  write_oldobj=none
fi

$opt_dry_run || {
  cat >${write_libobj}T <<EOF

$write_libobj - a libtool object file

Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION

#

Please DO NOT delete this file!

It is necessary for linking the library.

Name of the PIC object.

pic_object=$write_lobj

Name of the non-PIC object

non_pic_object=$write_oldobj

EOF $MV “${write_libobj}T” “${write_libobj}” } }

#

FILE NAME AND PATH CONVERSION HELPER FUNCTIONS

#

func_convert_core_file_wine_to_w32 ARG

Helper function used by file name conversion functions when $build is *nix,

and $host is mingw, cygwin, or some other w32 environment. Relies on a

correctly configured wine environment available, with the winepath program

in $build’s $PATH.

#

ARG is the $build file name to be converted to w32 format.

Result is available in $func_convert_core_file_wine_to_w32_result, and will

be empty on error (or when ARG is empty)

func_convert_core_file_wine_to_w32 () { $opt_debug func_convert_core_file_wine_to_w32_result=“$1” if test -n “$1”; then # Unfortunately, winepath does not exit with a non-zero error code, so we # are forced to check the contents of stdout. On the other hand, if the # command is not found, the shell will set an exit code of 127 and print # an error message to stdout. So we must check for both error code of # zero AND non-empty stdout, which explains the odd construction: func_convert_core_file_wine_to_w32_tmp=winepath -w "$1" 2>/dev/null if test “$?” -eq 0 && test -n “${func_convert_core_file_wine_to_w32_tmp}”; then func_convert_core_file_wine_to_w32_result=$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify" else func_convert_core_file_wine_to_w32_result= fi fi }

end: func_convert_core_file_wine_to_w32

func_convert_core_path_wine_to_w32 ARG

Helper function used by path conversion functions when $build is *nix, and

$host is mingw, cygwin, or some other w32 environment. Relies on a correctly

configured wine environment available, with the winepath program in $build’s

$PATH. Assumes ARG has no leading or trailing path separator characters.

#

ARG is path to be converted from $build format to win32.

Result is available in $func_convert_core_path_wine_to_w32_result.

Unconvertible file (directory) names in ARG are skipped; if no directory names

are convertible, then the result may be empty.

func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn’t convert paths, only file names func_convert_core_path_wine_to_w32_result=“” if test -n “$1”; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 “$func_convert_core_path_wine_to_w32_f” if test -n “$func_convert_core_file_wine_to_w32_result” ; then if test -z “$func_convert_core_path_wine_to_w32_result”; then func_convert_core_path_wine_to_w32_result=“$func_convert_core_file_wine_to_w32_result” else func_append func_convert_core_path_wine_to_w32_result “;$func_convert_core_file_wine_to_w32_result” fi fi done IFS=$oldIFS fi }

end: func_convert_core_path_wine_to_w32

func_cygpath ARGS…

Wrapper around calling the cygpath program via LT_CYGPATH. This is used when

when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)

$build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or

(2), returns the Cygwin file name or path in func_cygpath_result (input

file name or path is assumed to be in w32 format, as previously converted

from $build’s *nix or MSYS format). In case (3), returns the w32 file name

or path in func_cygpath_result (input file name or path is assumed to be in

Cygwin format). Returns an empty string on error.

#

ARGS are passed to cygpath, with the last one being the file name or path to

be converted.

#

Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH

environment variable; do not put it in $PATH.

func_cygpath () { $opt_debug if test -n “$LT_CYGPATH” && test -f “$LT_CYGPATH”; then func_cygpath_result=$LT_CYGPATH "$@" 2>/dev/null if test “$?” -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error “LT_CYGPATH is empty or specifies non-existent file: `$LT_CYGPATH'” fi }

end: func_cygpath

func_convert_core_msys_to_w32 ARG

Convert file name or path ARG from MSYS format to w32 format. Return

result in func_convert_core_msys_to_w32_result.

func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify" }

end: func_convert_core_msys_to_w32

func_convert_file_check ARG1 ARG2

Verify that ARG1 (a file name in $build format) was converted to $host

format in ARG2. Otherwise, emit an error message, but continue (resetting

func_to_host_file_result to ARG1).

func_convert_file_check () { $opt_debug if test -z “$2” && test -n “$1” ; then func_error “Could not determine host file name corresponding to” func_error “ `$1'” func_error “Continuing, but uninstalled executables may not work.” # Fallback: func_to_host_file_result=“$1” fi }

end func_convert_file_check

func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH

Verify that FROM_PATH (a path in $build format) was converted to $host

format in TO_PATH. Otherwise, emit an error message, but continue, resetting

func_to_host_file_result to a simplistic fallback value (see below).

func_convert_path_check () { $opt_debug if test -z “$4” && test -n “$3”; then func_error “Could not determine the host path corresponding to” func_error “ `$3'” func_error “Continuing, but uninstalled executables may not work.” # Fallback. This is a deliberately simplistic “conversion” and # should not be “improved”. See libtool.info. if test “x$1” != “x$2”; then lt_replace_pathsep_chars=“s|$1|$2|g” func_to_host_path_result=echo "$3" | $SED -e "$lt_replace_pathsep_chars" else func_to_host_path_result=“$3” fi fi }

end func_convert_path_check

func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG

Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT

and appending REPL if ORIG matches BACKPAT.

func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result=“$3$func_to_host_path_result” ;; esac case $4 in $2 ) func_append func_to_host_path_result “$3” ;; esac }

end func_convert_path_front_back_pathsep

#

$build to $host FILE NAME CONVERSION FUNCTIONS

#

invoked via `$to_host_file_cmd ARG'

#

In each case, ARG is the path to be converted from $build to $host format.

Result will be available in $func_to_host_file_result.

func_to_host_file ARG

Converts the file name ARG from $build format to $host format. Return result

in func_to_host_file_result.

func_to_host_file () { $opt_debug $to_host_file_cmd “$1” }

end func_to_host_file

func_to_tool_file ARG LAZY

converts the file name ARG from $build format to toolchain format. Return

result in func_to_tool_file_result. If the conversion in use is listed

in (the comma separated) LAZY, no conversion takes place.

func_to_tool_file () { $opt_debug case ,$2, in ,“$to_tool_file_cmd”,) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd “$1” func_to_tool_file_result=$func_to_host_file_result ;; esac }

end func_to_tool_file

func_convert_file_noop ARG

Copy ARG to func_to_host_file_result.

func_convert_file_noop () { func_to_host_file_result=“$1” }

end func_convert_file_noop

func_convert_file_msys_to_w32 ARG

Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic

conversion to w32 is not available inside the cwrapper. Returns result in

func_to_host_file_result.

func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result=“$1” if test -n “$1”; then func_convert_core_msys_to_w32 “$1” func_to_host_file_result=“$func_convert_core_msys_to_w32_result” fi func_convert_file_check “$1” “$func_to_host_file_result” }

end func_convert_file_msys_to_w32

func_convert_file_cygwin_to_w32 ARG

Convert file name ARG from Cygwin to w32 format. Returns result in

func_to_host_file_result.

func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result=“$1” if test -n “$1”; then # because $build is cygwin, we call “the” cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=cygpath -m "$1" fi func_convert_file_check “$1” “$func_to_host_file_result” }

end func_convert_file_cygwin_to_w32

func_convert_file_nix_to_w32 ARG

Convert file name ARG from *nix to w32 format. Requires a wine environment

and a working winepath. Returns result in func_to_host_file_result.

func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result=“$1” if test -n “$1”; then func_convert_core_file_wine_to_w32 “$1” func_to_host_file_result=“$func_convert_core_file_wine_to_w32_result” fi func_convert_file_check “$1” “$func_to_host_file_result” }

end func_convert_file_nix_to_w32

func_convert_file_msys_to_cygwin ARG

Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.

Returns result in func_to_host_file_result.

func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result=“$1” if test -n “$1”; then func_convert_core_msys_to_w32 “$1” func_cygpath -u “$func_convert_core_msys_to_w32_result” func_to_host_file_result=“$func_cygpath_result” fi func_convert_file_check “$1” “$func_to_host_file_result” }

end func_convert_file_msys_to_cygwin

func_convert_file_nix_to_cygwin ARG

Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed

in a wine environment, working winepath, and LT_CYGPATH set. Returns result

in func_to_host_file_result.

func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result=“$1” if test -n “$1”; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 “$1” func_cygpath -u “$func_convert_core_file_wine_to_w32_result” func_to_host_file_result=“$func_cygpath_result” fi func_convert_file_check “$1” “$func_to_host_file_result” }

end func_convert_file_nix_to_cygwin

#

$build to $host PATH CONVERSION FUNCTIONS

#

invoked via `$to_host_path_cmd ARG'

#

In each case, ARG is the path to be converted from $build to $host format.

The result will be available in $func_to_host_path_result.

#

Path separators are also converted from $build format to $host format. If

ARG begins or ends with a path separator character, it is preserved (but

converted to $host format) on output.

#

All path conversion functions are named using the following convention:

file name conversion function : func_convert_file_X_to_Y ()

path conversion function : func_convert_path_X_to_Y ()

where, for any given $build/$host combination the ‘X_to_Y’ value is the

same. If conversion functions are added for new $build/$host combinations,

the two new functions must follow this pattern, or func_init_to_host_path_cmd

will break.

func_init_to_host_path_cmd

Ensures that function “pointer” variable $to_host_path_cmd is set to the

appropriate value, based on the value of $to_host_file_cmd.

to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z “$to_host_path_cmd”; then func_stripname ‘func_convert_file’ ‘’ “$to_host_file_cmd” to_host_path_cmd=“func_convert_path${func_stripname_result}” fi }

func_to_host_path ARG

Converts the path ARG from $build format to $host format. Return result

in func_to_host_path_result.

func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd “$1” }

end func_to_host_path

func_convert_path_noop ARG

Copy ARG to func_to_host_path_result.

func_convert_path_noop () { func_to_host_path_result=“$1” }

end func_convert_path_noop

func_convert_path_msys_to_w32 ARG

Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic

conversion to w32 is not available inside the cwrapper. Returns result in

func_to_host_path_result.

func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result=“$1” if test -n “$1”; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into ‘.;’ and ‘;.’; # and winepath ignores them completely. func_stripname : : “$1” func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 “$func_to_host_path_tmp1” func_to_host_path_result=“$func_convert_core_msys_to_w32_result” func_convert_path_check : “;” \ “$func_to_host_path_tmp1” “$func_to_host_path_result” func_convert_path_front_back_pathsep “:” “:” “;” “$1” fi }

end func_convert_path_msys_to_w32

func_convert_path_cygwin_to_w32 ARG

Convert path ARG from Cygwin to w32 format. Returns result in

func_to_host_file_result.

func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result=“$1” if test -n “$1”; then # See func_convert_path_msys_to_w32: func_stripname : : “$1” func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=cygpath -m -p "$func_to_host_path_tmp1" func_convert_path_check : “;” \ “$func_to_host_path_tmp1” “$func_to_host_path_result” func_convert_path_front_back_pathsep “:” “:” “;” “$1” fi }

end func_convert_path_cygwin_to_w32

func_convert_path_nix_to_w32 ARG

Convert path ARG from *nix to w32 format. Requires a wine environment and

a working winepath. Returns result in func_to_host_file_result.

func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result=“$1” if test -n “$1”; then # See func_convert_path_msys_to_w32: func_stripname : : “$1” func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 “$func_to_host_path_tmp1” func_to_host_path_result=“$func_convert_core_path_wine_to_w32_result” func_convert_path_check : “;” \ “$func_to_host_path_tmp1” “$func_to_host_path_result” func_convert_path_front_back_pathsep “:” “:” “;” “$1” fi }

end func_convert_path_nix_to_w32

func_convert_path_msys_to_cygwin ARG

Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.

Returns result in func_to_host_file_result.

func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result=“$1” if test -n “$1”; then # See func_convert_path_msys_to_w32: func_stripname : : “$1” func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 “$func_to_host_path_tmp1” func_cygpath -u -p “$func_convert_core_msys_to_w32_result” func_to_host_path_result=“$func_cygpath_result” func_convert_path_check : : \ “$func_to_host_path_tmp1” “$func_to_host_path_result” func_convert_path_front_back_pathsep “:” “:” : “$1” fi }

end func_convert_path_msys_to_cygwin

func_convert_path_nix_to_cygwin ARG

Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a

a wine environment, working winepath, and LT_CYGPATH set. Returns result in

func_to_host_file_result.

func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result=“$1” if test -n “$1”; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into ‘.;’ and ‘;.’, and winepath ignores them completely. func_stripname : : “$1” func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 “$func_to_host_path_tmp1” func_cygpath -u -p “$func_convert_core_path_wine_to_w32_result” func_to_host_path_result=“$func_cygpath_result” func_convert_path_check : : \ “$func_to_host_path_tmp1” “$func_to_host_path_result” func_convert_path_front_back_pathsep “:” “:” : “$1” fi }

end func_convert_path_nix_to_cygwin

func_mode_compile arg…

func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile=“$nonopt” # always keep a non-empty value in “srcfile” suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag=

for arg
do
  case $arg_mode in
  arg  )
# do not "continue".  Instead, add this to base_compile
lastarg="$arg"
arg_mode=normal
;;

  target )
libobj="$arg"
arg_mode=normal
continue
;;

  normal )
# Accept any command-line options.
case $arg in
-o)
  test -n "$libobj" && \
    func_fatal_error "you cannot specify \`-o' more than once"
  arg_mode=target
  continue
  ;;

-pie | -fpie | -fPIE)
      func_append pie_flag " $arg"
  continue
  ;;

-shared | -static | -prefer-pic | -prefer-non-pic)
  func_append later " $arg"
  continue
  ;;

-no-suppress)
  suppress_opt=no
  continue
  ;;

-Xcompiler)
  arg_mode=arg  #  the next one goes into the "base_compile" arg list
  continue      #  The current "srcfile" will either be retained or
  ;;            #  replaced later.  I would guess that would be a bug.

-Wc,*)
  func_stripname '-Wc,' '' "$arg"
  args=$func_stripname_result
  lastarg=
  save_ifs="$IFS"; IFS=','
  for arg in $args; do
    IFS="$save_ifs"
    func_append_quoted lastarg "$arg"
  done
  IFS="$save_ifs"
  func_stripname ' ' '' "$lastarg"
  lastarg=$func_stripname_result

  # Add the arguments to base_compile.
  func_append base_compile " $lastarg"
  continue
  ;;

*)
  # Accept the current argument as the source file.
  # The previous "srcfile" becomes the current argument.
  #
  lastarg="$srcfile"
  srcfile="$arg"
  ;;
esac  #  case $arg
;;
  esac    #  case $arg_mode

  # Aesthetically quote the previous argument.
  func_append_quoted base_compile "$lastarg"
done # for arg

case $arg_mode in
arg)
  func_fatal_error "you must specify an argument for -Xcompile"
  ;;
target)
  func_fatal_error "you must specify a target with \`-o'"
  ;;
*)
  # Get the name of the library object.
  test -z "$libobj" && {
func_basename "$srcfile"
libobj="$func_basename_result"
  }
  ;;
esac

# Recognize several different file suffixes.
# If the user specifies -o file.o, it is replaced with file.lo
case $libobj in
*.[cCFSifmso] | \
*.ada | *.adb | *.ads | *.asm | \
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
*.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
  func_xform "$libobj"
  libobj=$func_xform_result
  ;;
esac

case $libobj in
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
*)
  func_fatal_error "cannot determine name of library object from \`$libobj'"
  ;;
esac

func_infer_tag $base_compile

for arg in $later; do
  case $arg in
  -shared)
test "$build_libtool_libs" != yes && \
  func_fatal_configuration "can not build a shared library"
build_old_libs=no
continue
;;

  -static)
build_libtool_libs=no
build_old_libs=yes
continue
;;

  -prefer-pic)
pic_mode=yes
continue
;;

  -prefer-non-pic)
pic_mode=no
continue
;;
  esac
done

func_quote_for_eval "$libobj"
test "X$libobj" != "X$func_quote_for_eval_result" \
  && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'    &()|`$[]' \
  && func_warning "libobj name \`$libobj' may not contain shell special characters."
func_dirname_and_basename "$obj" "/" ""
objname="$func_basename_result"
xdir="$func_dirname_result"
lobj=${xdir}$objdir/$objname

test -z "$base_compile" && \
  func_fatal_help "you must specify a compilation command"

# Delete any leftover library objects.
if test "$build_old_libs" = yes; then
  removelist="$obj $lobj $libobj ${libobj}T"
else
  removelist="$lobj $libobj ${libobj}T"
fi

# On Cygwin there's no "real" PIC flag so we must build both object types
case $host_os in
cygwin* | mingw* | pw32* | os2* | cegcc*)
  pic_mode=default
  ;;
esac
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
  # non-PIC code in shared libraries is not supported
  pic_mode=default
fi

# Calculate the filename of the output object if compiler does
# not support -o with -c
if test "$compiler_c_o" = no; then
  output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
  lockfile="$output_obj.lock"
else
  output_obj=
  need_locks=no
  lockfile=
fi

# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
if test "$need_locks" = yes; then
  until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
func_echo "Waiting for $lockfile to be removed"
sleep 2
  done
elif test "$need_locks" = warn; then
  if test -f "$lockfile"; then
$ECHO "\

*** ERROR, $lockfile exists and contains: cat $lockfile 2>/dev/null

This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support `-c' and `-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler."

$opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
  fi
  func_append removelist " $output_obj"
  $ECHO "$srcfile" > "$lockfile"
fi

$opt_dry_run || $RM $removelist
func_append removelist " $lockfile"
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15

func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
srcfile=$func_to_tool_file_result
func_quote_for_eval "$srcfile"
qsrcfile=$func_quote_for_eval_result

# Only build a PIC object if we are building libtool libraries.
if test "$build_libtool_libs" = yes; then
  # Without this assignment, base_compile gets emptied.
  fbsd_hideous_sh_bug=$base_compile

  if test "$pic_mode" != no; then
command="$base_compile $qsrcfile $pic_flag"
  else
# Don't build PIC code
command="$base_compile $qsrcfile"
  fi

  func_mkdir_p "$xdir$objdir"

  if test -z "$output_obj"; then
# Place PIC objects in $objdir
func_append command " -o $lobj"
  fi

  func_show_eval_locale "$command"  \
      'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'

  if test "$need_locks" = warn &&
 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$ECHO "\

*** ERROR, $lockfile contains: cat $lockfile 2>/dev/null

but it should contain: $srcfile

This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support `-c' and `-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler."

$opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
  fi

  # Just move the object if needed, then go on to compile the next one
  if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
func_show_eval '$MV "$output_obj" "$lobj"' \
  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
  fi

  # Allow error messages only from the first compilation.
  if test "$suppress_opt" = yes; then
suppress_output=' >/dev/null 2>&1'
  fi
fi

# Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then
  if test "$pic_mode" != yes; then
# Don't build PIC code
command="$base_compile $qsrcfile$pie_flag"
  else
command="$base_compile $qsrcfile $pic_flag"
  fi
  if test "$compiler_c_o" = yes; then
func_append command " -o $obj"
  fi

  # Suppress compiler output if we already did a PIC compilation.
  func_append command "$suppress_output"
  func_show_eval_locale "$command" \
    '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'

  if test "$need_locks" = warn &&
 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$ECHO "\

*** ERROR, $lockfile contains: cat $lockfile 2>/dev/null

but it should contain: $srcfile

This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support `-c' and `-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler."

$opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
  fi

  # Just move the object if needed
  if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
func_show_eval '$MV "$output_obj" "$obj"' \
  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
  fi
fi

$opt_dry_run || {
  func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"

  # Unlock the critical section if it was locked
  if test "$need_locks" != no; then
removelist=$lockfile
    $RM "$lockfile"
  fi
}

exit $EXIT_SUCCESS

}

$opt_help || { test “$opt_mode” = compile && func_mode_compile ${1+“$@”} }

func_mode_help () { # We need to display help for each of the modes. case $opt_mode in “”) # Generic help is extracted from the usage comments # at the start of this file. func_help ;;

  clean)
    $ECHO \

“Usage: $progname [OPTION]… –mode=clean RM [RM-OPTION]… FILE…

Remove files from the build directory.

RM is the name of the program to use to delete files associated with each FILE (typically `/bin/rm'). RM-OPTIONS are options (such as `-f') to be passed to RM.

If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM.“ ;;

  compile)
  $ECHO \

“Usage: $progname [OPTION]… –mode=compile COMPILE-COMMAND… SOURCEFILE

Compile a source file into a libtool library object.

This mode accepts the following additional options:

-o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a `.o' file suitable for static linking -static only build a `.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler

COMPILE-COMMAND is a command to be used in creating a `standard' object file from the given SOURCEFILE.

The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix `.c' with the library object suffix, `.lo'.“ ;;

  execute)
    $ECHO \

“Usage: $progname [OPTION]… –mode=execute COMMAND [ARGS]…

Automatically set library path, then run a program.

This mode accepts the following additional options:

-dlopen FILE add the directory containing FILE to the library path

This mode sets the library path environment variable according to `-dlopen' flags.

If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path.

Then, COMMAND is executed, with ARGS as arguments.“ ;;

  finish)
    $ECHO \

“Usage: $progname [OPTION]… –mode=finish [LIBDIR]…

Complete the installation of libtool libraries.

Each LIBDIR is a directory that contains libtool libraries.

The commands that this mode executes may require superuser privileges. Use the `–dry-run' option if you just want to see what would be executed.“ ;;

  install)
    $ECHO \

“Usage: $progname [OPTION]… –mode=install INSTALL-COMMAND…

Install executables or libraries.

INSTALL-COMMAND is the installation command. The first component should be either the `install' or `cp' program.

The following components of INSTALL-COMMAND are treated specially:

-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation

The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized).“ ;;

  link)
    $ECHO \

“Usage: $progname [OPTION]… –mode=link LINK-COMMAND…

Link object files or libraries together to form another library, or to create an executable program.

LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files.

The following components of LINK-COMMAND are treated specially:

-all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE `-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don’t remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)

All other options (arguments beginning with `-‘) are ignored.

Every other argument is treated as a filename. Files ending in `.la' are treated as uninstalled libtool libraries, other files are standard or library object files.

If the OUTPUT-FILE ends in `.la', then a libtool library is created, only library objects (`.lo' files) may be specified, and `-rpath' is required, except when creating a convenience library.

If OUTPUT-FILE ends in `.a' or `.lib', then a standard library is created using `ar' and `ranlib', or on Windows using `lib'.

If OUTPUT-FILE ends in `.lo' or `.${objext}‘, then a reloadable object file is created, otherwise an executable program is created.“ ;;

  uninstall)
    $ECHO \

“Usage: $progname [OPTION]… –mode=uninstall RM [RM-OPTION]… FILE…

Remove libraries from an installation directory.

RM is the name of the program to use to delete files associated with each FILE (typically `/bin/rm'). RM-OPTIONS are options (such as `-f') to be passed to RM.

If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM.“ ;;

  *)
    func_fatal_help "invalid operation mode \`$opt_mode'"
    ;;
esac

echo
$ECHO "Try \`$progname --help' for more information about other modes."

}

Now that we’ve collected a possible –mode arg, show help if necessary

if $opt_help; then if test “$opt_help” = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n ‘1p; 2,$s/^Usage:/ or: /p’ { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed ‘1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .MODE/d s/^Usage:.–mode=([^ ]) ./Description of \1 mode:/’ fi exit $? fi

func_mode_execute arg…

func_mode_execute () { $opt_debug # The first argument is the command name. cmd=“$nonopt” test -z “$cmd” && \ func_fatal_help “you must specify a COMMAND”

# Handle -dlopen flags immediately.
for file in $opt_dlopen; do
  test -f "$file" \
|| func_fatal_help "\`$file' is not a file"

  dir=
  case $file in
  *.la)
func_resolve_sysroot "$file"
file=$func_resolve_sysroot_result

# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$file" \
  || func_fatal_help "\`$lib' is not a valid libtool archive"

# Read the libtool library.
dlname=
library_names=
func_source "$file"

# Skip this library if it cannot be dlopened.
if test -z "$dlname"; then
  # Warn if it was a shared library.
  test -n "$library_names" && \
    func_warning "\`$file' was not linked with \`-export-dynamic'"
  continue
fi

func_dirname "$file" "" "."
dir="$func_dirname_result"

if test -f "$dir/$objdir/$dlname"; then
  func_append dir "/$objdir"
else
  if test ! -f "$dir/$dlname"; then
    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
  fi
fi
;;

  *.lo)
# Just add the directory containing the .lo file.
func_dirname "$file" "" "."
dir="$func_dirname_result"
;;

  *)
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
continue
;;
  esac

  # Get the absolute pathname.
  absdir=`cd "$dir" && pwd`
  test -n "$absdir" && dir="$absdir"

  # Now add the directory to shlibpath_var.
  if eval "test -z \"\$$shlibpath_var\""; then
eval "$shlibpath_var=\"\$dir\""
  else
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
  fi
done

# This variable tells wrapper scripts just to set shlibpath_var
# rather than running their programs.
libtool_execute_magic="$magic"

# Check if any of the arguments is a wrapper script.
args=
for file
do
  case $file in
  -* | *.la | *.lo ) ;;
  *)
# Do a test to see if this is really a libtool program.
if func_ltwrapper_script_p "$file"; then
  func_source "$file"
  # Transform arg to wrapped name.
  file="$progdir/$program"
elif func_ltwrapper_executable_p "$file"; then
  func_ltwrapper_scriptname "$file"
  func_source "$func_ltwrapper_scriptname_result"
  # Transform arg to wrapped name.
  file="$progdir/$program"
fi
;;
  esac
  # Quote arguments (to preserve shell metacharacters).
  func_append_quoted args "$file"
done

if test "X$opt_dry_run" = Xfalse; then
  if test -n "$shlibpath_var"; then
# Export the shlibpath_var.
eval "export $shlibpath_var"
  fi

  # Restore saved environment variables
  for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
  do
eval "if test \"\${save_$lt_var+set}\" = set; then
            $lt_var=\$save_$lt_var; export $lt_var
      else
    $lt_unset $lt_var
      fi"
  done

  # Now prepare to actually exec the command.
  exec_cmd="\$cmd$args"
else
  # Display what would be done.
  if test -n "$shlibpath_var"; then
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
echo "export $shlibpath_var"
  fi
  $ECHO "$cmd$args"
  exit $EXIT_SUCCESS
fi

}

test “$opt_mode” = execute && func_mode_execute ${1+“$@”}

func_mode_finish arg…

func_mode_finish () { $opt_debug libs= libdirs= admincmds=

for opt in "$nonopt" ${1+"$@"}
do
  if test -d "$opt"; then
func_append libdirs " $opt"

  elif test -f "$opt"; then
if func_lalib_unsafe_p "$opt"; then
  func_append libs " $opt"
else
  func_warning "\`$opt' is not a valid libtool archive"
fi

  else
func_fatal_error "invalid argument \`$opt'"
  fi
done

if test -n "$libs"; then
  if test -n "$lt_sysroot"; then
    sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
    sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
  else
    sysroot_cmd=
  fi

  # Remove sysroot references
  if $opt_dry_run; then
    for lib in $libs; do
      echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
    done
  else
    tmpdir=`func_mktempdir`
    for lib in $libs; do
  sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
    > $tmpdir/tmp-la
  mv -f $tmpdir/tmp-la $lib
done
    ${RM}r "$tmpdir"
  fi
fi

if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
  for libdir in $libdirs; do
if test -n "$finish_cmds"; then
  # Do each command in the finish commands.
  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds

‘“$cmd”’“‘ fi if test -n ”$finish_eval"; then # Do the single finish_eval. eval cmds=\“$finish_eval\” $opt_dry_run || eval “$cmds” || func_append admincmds “ $cmds” fi done fi

# Exit here if they wanted silent mode.
$opt_silent && exit $EXIT_SUCCESS

if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
  echo "----------------------------------------------------------------------"
  echo "Libraries have been installed in:"
  for libdir in $libdirs; do
$ECHO "   $libdir"
  done
  echo
  echo "If you ever happen to want to link against installed libraries"
  echo "in a given directory, LIBDIR, you must either use libtool, and"
  echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
  echo "flag during linking and do at least one of the following:"
  if test -n "$shlibpath_var"; then
echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
echo "     during execution"
  fi
  if test -n "$runpath_var"; then
echo "   - add LIBDIR to the \`$runpath_var' environment variable"
echo "     during linking"
  fi
  if test -n "$hardcode_libdir_flag_spec"; then
libdir=LIBDIR
eval flag=\"$hardcode_libdir_flag_spec\"

$ECHO "   - use the \`$flag' linker flag"
  fi
  if test -n "$admincmds"; then
$ECHO "   - have your system administrator run these commands:$admincmds"
  fi
  if test -f /etc/ld.so.conf; then
echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
  fi
  echo

  echo "See any operating system documentation about shared libraries for"
  case $host in
solaris2.[6789]|solaris2.1[0-9])
  echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
  echo "pages."
  ;;
*)
  echo "more information, such as the ld(1) and ld.so(8) manual pages."
  ;;
  esac
  echo "----------------------------------------------------------------------"
fi
exit $EXIT_SUCCESS

}

test “$opt_mode” = finish && func_mode_finish ${1+“$@”}

func_mode_install arg…

func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test “$nonopt” = “$SHELL” || test “$nonopt” = /bin/sh || # Allow the use of GNU shtool’s install command. case $nonopt in shtool) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval “$nonopt” install_prog=“$func_quote_for_eval_result ” arg=$1 shift else install_prog= arg=$nonopt fi

# The real first argument should be the name of the installation program.
# Aesthetically quote it.
func_quote_for_eval "$arg"
func_append install_prog "$func_quote_for_eval_result"
install_shared_prog=$install_prog
case " $install_prog " in
  *[\\\ /]cp\ *) install_cp=: ;;
  *) install_cp=false ;;
esac

# We need to accept at least all the BSD install flags.
dest=
files=
opts=
prev=
install_type=
isdir=no
stripme=
no_mode=:
for arg
do
  arg2=
  if test -n "$dest"; then
func_append files " $dest"
dest=$arg
continue
  fi

  case $arg in
  -d) isdir=yes ;;
  -f)
if $install_cp; then :; else
  prev=$arg
fi
;;
  -g | -m | -o)
prev=$arg
;;
  -s)
stripme=" -s"
continue
;;
  -*)
;;
  *)
# If the previous option needed an argument, then skip it.
if test -n "$prev"; then
  if test "x$prev" = x-m && test -n "$install_override_mode"; then
    arg2=$install_override_mode
    no_mode=false
  fi
  prev=
else
  dest=$arg
  continue
fi
;;
  esac

  # Aesthetically quote the argument.
  func_quote_for_eval "$arg"
  func_append install_prog " $func_quote_for_eval_result"
  if test -n "$arg2"; then
func_quote_for_eval "$arg2"
  fi
  func_append install_shared_prog " $func_quote_for_eval_result"
done

test -z "$install_prog" && \
  func_fatal_help "you must specify an install program"

test -n "$prev" && \
  func_fatal_help "the \`$prev' option requires an argument"

if test -n "$install_override_mode" && $no_mode; then
  if $install_cp; then :; else
func_quote_for_eval "$install_override_mode"
func_append install_shared_prog " -m $func_quote_for_eval_result"
  fi
fi

if test -z "$files"; then
  if test -z "$dest"; then
func_fatal_help "no file or destination specified"
  else
func_fatal_help "you must specify a destination"
  fi
fi

# Strip any trailing slash from the destination.
func_stripname '' '/' "$dest"
dest=$func_stripname_result

# Check to see that the destination is a directory.
test -d "$dest" && isdir=yes
if test "$isdir" = yes; then
  destdir="$dest"
  destname=
else
  func_dirname_and_basename "$dest" "" "."
  destdir="$func_dirname_result"
  destname="$func_basename_result"

  # Not a directory, so check to see that there is only one file specified.
  set dummy $files; shift
  test "$#" -gt 1 && \
func_fatal_help "\`$dest' is not a directory"
fi
case $destdir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
  for file in $files; do
case $file in
*.lo) ;;
*)
  func_fatal_help "\`$destdir' must be an absolute directory name"
  ;;
esac
  done
  ;;
esac

# This variable tells wrapper scripts just to set variables rather
# than running their programs.
libtool_install_magic="$magic"

staticlibs=
future_libdirs=
current_libdirs=
for file in $files; do

  # Do each installation.
  case $file in
  *.$libext)
# Do the static libraries later.
func_append staticlibs " $file"
;;

  *.la)
func_resolve_sysroot "$file"
file=$func_resolve_sysroot_result

# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$file" \
  || func_fatal_help "\`$file' is not a valid libtool archive"

library_names=
old_library=
relink_command=
func_source "$file"

# Add the libdir to current_libdirs if it is the destination.
if test "X$destdir" = "X$libdir"; then
  case "$current_libdirs " in
  *" $libdir "*) ;;
  *) func_append current_libdirs " $libdir" ;;
  esac
else
  # Note the libdir as a future libdir.
  case "$future_libdirs " in
  *" $libdir "*) ;;
  *) func_append future_libdirs " $libdir" ;;
  esac
fi

func_dirname "$file" "/" ""
dir="$func_dirname_result"
func_append dir "$objdir"

if test -n "$relink_command"; then
  # Determine the prefix the user has applied to our future dir.
  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`

  # Don't allow the user to place us outside of our expected
  # location b/c this prevents finding dependent libraries that
  # are installed to the same prefix.
  # At present, this check doesn't affect windows .dll's that
  # are installed into $libdir/../bin (currently, that works fine)
  # but it's something to keep an eye on.
  test "$inst_prefix_dir" = "$destdir" && \
    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"

  if test -n "$inst_prefix_dir"; then
    # Stick the inst_prefix_dir data into the link command.
    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
  else
    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
  fi

  func_warning "relinking \`$file'"
  func_show_eval "$relink_command" \
    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
fi

# See the names of the shared library.
set dummy $library_names; shift
if test -n "$1"; then
  realname="$1"
  shift

  srcname="$realname"
  test -n "$relink_command" && srcname="$realname"T

  # Install the shared library and build the symlinks.
  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
      'exit $?'
  tstripme="$stripme"
  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    case $realname in
    *.dll.a)
      tstripme=""
      ;;
    esac
    ;;
  esac
  if test -n "$tstripme" && test -n "$striplib"; then
    func_show_eval "$striplib $destdir/$realname" 'exit $?'
  fi

  if test "$#" -gt 0; then
    # Delete the old symlinks, and create new ones.
    # Try `ln -sf' first, because the `ln' binary might depend on
    # the symlink we replace!  Solaris /bin/ln does not understand -f,
    # so we also need to try rm && ln -s.
    for linkname
    do
      test "$linkname" != "$realname" \
    && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
    done
  fi

  # Do each command in the postinstall commands.
  lib="$destdir/$realname"
  func_execute_cmds "$postinstall_cmds" 'exit $?'
fi

# Install the pseudo-library for information purposes.
func_basename "$file"
name="$func_basename_result"
instname="$dir/$name"i
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'

# Maybe install the static library, too.
test -n "$old_library" && func_append staticlibs " $dir/$old_library"
;;

  *.lo)
# Install (i.e. copy) a libtool object.

# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
  destfile="$destdir/$destname"
else
  func_basename "$file"
  destfile="$func_basename_result"
  destfile="$destdir/$destfile"
fi

# Deduce the name of the destination old-style object file.
case $destfile in
*.lo)
  func_lo2o "$destfile"
  staticdest=$func_lo2o_result
  ;;
*.$objext)
  staticdest="$destfile"
  destfile=
  ;;
*)
  func_fatal_help "cannot copy a libtool object to \`$destfile'"
  ;;
esac

# Install the libtool object if requested.
test -n "$destfile" && \
  func_show_eval "$install_prog $file $destfile" 'exit $?'

# Install the old object if enabled.
if test "$build_old_libs" = yes; then
  # Deduce the name of the old-style object file.
  func_lo2o "$file"
  staticobj=$func_lo2o_result
  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
fi
exit $EXIT_SUCCESS
;;

  *)
# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
  destfile="$destdir/$destname"
else
  func_basename "$file"
  destfile="$func_basename_result"
  destfile="$destdir/$destfile"
fi

# If the file is missing, and there is a .exe on the end, strip it
# because it is most likely a libtool script we actually want to
# install
stripped_ext=""
case $file in
  *.exe)
    if test ! -f "$file"; then
      func_stripname '' '.exe' "$file"
      file=$func_stripname_result
      stripped_ext=".exe"
    fi
    ;;
esac

# Do a test to see if this is really a libtool program.
case $host in
*cygwin* | *mingw*)
    if func_ltwrapper_executable_p "$file"; then
      func_ltwrapper_scriptname "$file"
      wrapper=$func_ltwrapper_scriptname_result
    else
      func_stripname '' '.exe' "$file"
      wrapper=$func_stripname_result
    fi
    ;;
*)
    wrapper=$file
    ;;
esac
if func_ltwrapper_script_p "$wrapper"; then
  notinst_deplibs=
  relink_command=

  func_source "$wrapper"

  # Check the variables that should have been set.
  test -z "$generated_by_libtool_version" && \
    func_fatal_error "invalid libtool wrapper script \`$wrapper'"

  finalize=yes
  for lib in $notinst_deplibs; do
    # Check to see that each library is installed.
    libdir=
    if test -f "$lib"; then
      func_source "$lib"
    fi
    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
    if test -n "$libdir" && test ! -f "$libfile"; then
      func_warning "\`$lib' has not been installed in \`$libdir'"
      finalize=no
    fi
  done

  relink_command=
  func_source "$wrapper"

  outputname=
  if test "$fast_install" = no && test -n "$relink_command"; then
    $opt_dry_run || {
      if test "$finalize" = yes; then
        tmpdir=`func_mktempdir`
    func_basename "$file$stripped_ext"
    file="$func_basename_result"
        outputname="$tmpdir/$file"
        # Replace the output file specification.
        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`

        $opt_silent || {
          func_quote_for_expand "$relink_command"
      eval "func_echo $func_quote_for_expand_result"
        }
        if eval "$relink_command"; then :
          else
      func_error "error: relink \`$file' with the above command before installing it"
      $opt_dry_run || ${RM}r "$tmpdir"
      continue
        fi
        file="$outputname"
      else
        func_warning "cannot relink \`$file'"
      fi
    }
  else
    # Install the binary that we compiled earlier.
    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
  fi
fi

# remove .exe since cygwin /usr/bin/install will append another
# one anyway
case $install_prog,$host in
*/usr/bin/install*,*cygwin*)
  case $file:$destfile in
  *.exe:*.exe)
    # this is ok
    ;;
  *.exe:*)
    destfile=$destfile.exe
    ;;
  *:*.exe)
    func_stripname '' '.exe' "$destfile"
    destfile=$func_stripname_result
    ;;
  esac
  ;;
esac
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
$opt_dry_run || if test -n "$outputname"; then
  ${RM}r "$tmpdir"
fi
;;
  esac
done

for file in $staticlibs; do
  func_basename "$file"
  name="$func_basename_result"

  # Set up the ranlib parameters.
  oldlib="$destdir/$name"
  func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
  tool_oldlib=$func_to_tool_file_result

  func_show_eval "$install_prog \$file \$oldlib" 'exit $?'

  if test -n "$stripme" && test -n "$old_striplib"; then
func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
  fi

  # Do each command in the postinstall commands.
  func_execute_cmds "$old_postinstall_cmds" 'exit $?'
done

test -n "$future_libdirs" && \
  func_warning "remember to run \`$progname --finish$future_libdirs'"

if test -n "$current_libdirs"; then
  # Maybe just do a dry run.
  $opt_dry_run && current_libdirs=" -n$current_libdirs"
  exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
else
  exit $EXIT_SUCCESS
fi

}

test “$opt_mode” = install && func_mode_install ${1+“$@”}

func_generate_dlsyms outputname originator pic_p

Extract symbols from dlprefiles and create ${outputname}S.o with

a dlpreopen symbol table.

func_generate_dlsyms () { $opt_debug my_outputname=“$1” my_originator=“$2” my_pic_p=“${3-no}” my_prefix=$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g' my_dlsyms=

if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
  if test -n "$NM" && test -n "$global_symbol_pipe"; then
my_dlsyms="${my_outputname}S.c"
  else
func_error "not configured to extract global symbols from dlpreopened files"
  fi
fi

if test -n "$my_dlsyms"; then
  case $my_dlsyms in
  "") ;;
  *.c)
# Discover the nlist of each of the dlfiles.
nlist="$output_objdir/${my_outputname}.nm"

func_show_eval "$RM $nlist ${nlist}S ${nlist}T"

# Parse the name list into a source file.
func_verbose "creating $output_objdir/$my_dlsyms"

$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\

/ $my_dlsyms - symbol resolution table for `$my_outputname' dlsym emulation. / / Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION /

ifdef __cplusplus

extern \“C\” {

endif

if defined(GNUC) && (((GNUC == 4) && (GNUC_MINOR >= 4)) || (GNUC > 4))

pragma GCC diagnostic ignored \“-Wstrict-prototypes\”

endif

/ Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. /

if defined(WIN32) || defined(CYGWIN) || defined(WIN32_WCE)

/ DATA imports from DLLs on WIN32 con’t be const, because runtime relocations are performed – see ld’s documentation on pseudo-relocs. /

define LT_DLSYM_CONST

elif defined(osf)

/ This system does not cope well with relocations in const data. /

define LT_DLSYM_CONST

else

define LT_DLSYM_CONST const

endif

/ External symbol declarations for the compiler. /\ "

if test "$dlself" = yes; then
  func_verbose "generating symbol list for \`$output'"

  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"

  # Add our own program objects to the symbol list.
  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
  for progfile in $progfiles; do
    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
    func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
  done

  if test -n "$exclude_expsyms"; then
    $opt_dry_run || {
      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
      eval '$MV "$nlist"T "$nlist"'
    }
  fi

  if test -n "$export_symbols_regex"; then
    $opt_dry_run || {
      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
      eval '$MV "$nlist"T "$nlist"'
    }
  fi

  # Prepare the list of exported symbols
  if test -z "$export_symbols"; then
    export_symbols="$output_objdir/$outputname.exp"
    $opt_dry_run || {
      $RM $export_symbols
      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
      case $host in
      *cygwin* | *mingw* | *cegcc* )
            eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
            eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
        ;;
      esac
    }
  else
    $opt_dry_run || {
      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
      eval '$MV "$nlist"T "$nlist"'
      case $host in
        *cygwin* | *mingw* | *cegcc* )
          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
          ;;
      esac
    }
  fi
fi

for dlprefile in $dlprefiles; do
  func_verbose "extracting global C symbols from \`$dlprefile'"
  func_basename "$dlprefile"
  name="$func_basename_result"
      case $host in
    *cygwin* | *mingw* | *cegcc* )
      # if an import library, we need to obtain dlname
      if func_win32_import_lib_p "$dlprefile"; then
        func_tr_sh "$dlprefile"
        eval "curr_lafile=\$libfile_$func_tr_sh_result"
        dlprefile_dlbasename=""
        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
          # Use subshell, to avoid clobbering current variable values
          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
          if test -n "$dlprefile_dlname" ; then
            func_basename "$dlprefile_dlname"
            dlprefile_dlbasename="$func_basename_result"
          else
            # no lafile. user explicitly requested -dlpreopen <import library>.
            $sharedlib_from_linklib_cmd "$dlprefile"
            dlprefile_dlbasename=$sharedlib_from_linklib_result
          fi
        fi
        $opt_dry_run || {
          if test -n "$dlprefile_dlbasename" ; then
            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
          else
            func_warning "Could not compute DLL name from $name"
            eval '$ECHO ": $name " >> "$nlist"'
          fi
          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
            $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
        }
      else # not an import lib
        $opt_dry_run || {
          eval '$ECHO ": $name " >> "$nlist"'
          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
        }
      fi
    ;;
    *)
      $opt_dry_run || {
        eval '$ECHO ": $name " >> "$nlist"'
        func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
        eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
      }
    ;;
      esac
done

$opt_dry_run || {
  # Make sure we have at least an empty file.
  test -f "$nlist" || : > "$nlist"

  if test -n "$exclude_expsyms"; then
    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
    $MV "$nlist"T "$nlist"
  fi

  # Try sorting and uniquifying the output.
  if $GREP -v "^: " < "$nlist" |
      if sort -k 3 </dev/null >/dev/null 2>&1; then
    sort -k 3
      else
    sort +2
      fi |
      uniq > "$nlist"S; then
    :
  else
    $GREP -v "^: " < "$nlist" > "$nlist"S
  fi

  if test -f "$nlist"S; then
    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
  else
    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
  fi

  echo >> "$output_objdir/$my_dlsyms" "\

/ The mapping between symbol names and symbols. / typedef struct { const char name; void address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt${my_prefix}LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt${my_prefix}LTX_preloaded_symbols[] = {\ { \“$my_originator\”, (void *) 0 },"

  case $need_lib_prefix in
  no)
    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
    ;;
  *)
    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
    ;;
  esac
  echo >> "$output_objdir/$my_dlsyms" "\

{0, (void *) 0} };

/ This works around a problem in FreeBSD linker /

ifdef FREEBSD_WORKAROUND

static const void *lt_preloaded_setup() { return lt${my_prefix}LTX_preloaded_symbols; }

endif

ifdef __cplusplus

}

endif\

“ } # !$opt_dry_run

pic_flag_for_symtable=
case "$compile_command " in
*" -static "*) ;;
*)
  case $host in
  # compiling the symbol table file with pic_flag works around
  # a FreeBSD bug that causes programs to crash when -lm is
  # linked before any other PIC object.  But we must not use
  # pic_flag when linking with -static.  The problem exists in
  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
  *-*-hpux*)
    pic_flag_for_symtable=" $pic_flag"  ;;
  *)
    if test "X$my_pic_p" != Xno; then
      pic_flag_for_symtable=" $pic_flag"
    fi
    ;;
  esac
  ;;
esac
symtab_cflags=
for arg in $LTCFLAGS; do
  case $arg in
  -pie | -fpie | -fPIE) ;;
  *) func_append symtab_cflags " $arg" ;;
  esac
done

# Now compile the dynamic symbol file.
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'

# Clean up the generated files.
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'

# Transform the symbol file into the correct name.
symfileobj="$output_objdir/${my_outputname}S.$objext"
case $host in
*cygwin* | *mingw* | *cegcc* )
  if test -f "$output_objdir/$my_outputname.def"; then
    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
  else
    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
  fi
  ;;
*)
  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
  ;;
esac
;;
  *)
func_fatal_error "unknown suffix for \`$my_dlsyms'"
;;
  esac
else
  # We keep going just in case the user didn't refer to
  # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
  # really was required.

  # Nullify the symbol file.
  compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
  finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
fi

}

func_win32_libid arg

return the library type of file ‘arg’

#

Need a lot of goo to handle both DLLs and import libs

Has to be a shell function in order to ‘eat’ the argument

that is supplied when $file_magic_command is called.

Despite the name, also deal with 64 bit binaries.

func_win32_libid () { $opt_debug win32_libid_type=“unknown” win32_fileres=file -L $1 2>/dev/null case $win32_fileres in ar\ archive\ import\ library) # definitely import win32_libid_type=“x86 archive import” ;; ar\ archive) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e ‘10q’ 2>/dev/null | $EGREP ‘file format (pei-i386(.architecture: i386)?|pe-arm-wince|pe-x86-64)’ >/dev/null; then func_to_tool_file “$1” func_convert_file_msys_to_w32 win32_nmres=eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }' case $win32_nmres in import) win32_libid_type=“x86 archive import”;; ) win32_libid_type=“x86 archive static”;; esac fi ;; DLL) win32_libid_type=“x86 DLL” ;; executable) # but shell scripts are “executable” too… case $win32_fileres in MS\ Windows\ PE\ Intel) win32_libid_type=“x86 DLL” ;; esac ;; esac $ECHO “$win32_libid_type” }

func_cygming_dll_for_implib ARG

#

Platform-specific function to extract the

name of the DLL associated with the specified

import library ARG.

Invoked by eval'ing the libtool variable

$sharedlib_from_linklib_cmd

Result is available in the variable

$sharedlib_from_linklib_result

func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=$DLLTOOL --identify-strict --identify "$1" }

func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs

#

The is the core of a fallback implementation of a

platform-specific function to extract the name of the

DLL associated with the specified import library LIBNAME.

#

SECTION_NAME is either .idata$6 or .idata$7, depending

on the platform and compiler that created the implib.

#

Echos the name of the DLL associated with the

specified import library.

func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=$ECHO "$1" | $SED "$sed_make_literal_regex" $OBJDUMP -s –section “$1” “$2” 2>/dev/null | $SED ‘/^Contents of section ’“$match_literal”‘:/{ # Place marker at beginning of archive member dllname section s/./====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]file format pe[i]{,1}-/d /^In archive [^:]:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.{43}/!d # From remaining lines, remove first 43 characters s/^.{43}//’ | $SED -n ‘ # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[. \t]$// # Print /./p’ | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a ‘.’ (that is, objdump’s representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports – but will fail for DLLs whose name actually # begins with a literal ‘.’ or a single character followed by # a ‘.’. # # Of those that remain, print the first one. $SED -e ‘/^./d;/^../d;q’ }

func_cygming_gnu_implib_p ARG

This predicate returns with zero status (TRUE) if

ARG is a GNU/binutils-style import library. Returns

with nonzero status (FALSE) otherwise.

func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file “$1” func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$' test -n “$func_cygming_gnu_implib_tmp” }

func_cygming_ms_implib_p ARG

This predicate returns with zero status (TRUE) if

ARG is an MS-style import library. Returns

with nonzero status (FALSE) otherwise.

func_cygming_ms_implib_p () { $opt_debug func_to_tool_file “$1” func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR' test -n “$func_cygming_ms_implib_tmp” }

func_cygming_dll_for_implib_fallback ARG

Platform-specific function to extract the

name of the DLL associated with the specified

import library ARG.

#

This fallback implementation is for use when $DLLTOOL

does not support the –identify-strict option.

Invoked by eval'ing the libtool variable

$sharedlib_from_linklib_cmd

Result is available in the variable

$sharedlib_from_linklib_result

func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p “$1” ; then # binutils import library sharedlib_from_linklib_result=func_cygming_dll_for_implib_fallback_core '.idata$7' "$1" elif func_cygming_ms_implib_p “$1” ; then # ms-generated import library sharedlib_from_linklib_result=func_cygming_dll_for_implib_fallback_core '.idata$6' "$1" else # unknown sharedlib_from_linklib_result=“” fi }

func_extract_an_archive dir oldlib

func_extract_an_archive () { $opt_debug f_ex_an_ar_dir=“$1”; shift f_ex_an_ar_oldlib=“$1” if test “$lock_old_archive_extraction” = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln “$progpath” “$lockfile” 2>/dev/null; do func_echo “Waiting for $lockfile to be removed” sleep 2 done fi func_show_eval “(cd \$f_ex_an_ar_dir && $AR x \”\$f_ex_an_ar_oldlib\“)” \ ‘stat=$?; rm -f “$lockfile”; exit $stat’ if test “$lock_old_archive_extraction” = yes; then $opt_dry_run || rm -f “$lockfile” fi if ($AR t “$f_ex_an_ar_oldlib” | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error “object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib” fi }

func_extract_archives gentop oldlib …

func_extract_archives () { $opt_debug my_gentop=“$1”; shift my_oldlibs=${1+“$@”} my_oldobjs=“” my_xlib=“” my_xabs=“” my_xdir=“”

for my_xlib in $my_oldlibs; do
  # Extract the objects.
  case $my_xlib in
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
*) my_xabs=`pwd`"/$my_xlib" ;;
  esac
  func_basename "$my_xlib"
  my_xlib="$func_basename_result"
  my_xlib_u=$my_xlib
  while :; do
    case " $extracted_archives " in
*" $my_xlib_u "*)
  func_arith $extracted_serial + 1
  extracted_serial=$func_arith_result
  my_xlib_u=lt$extracted_serial-$my_xlib ;;
*) break ;;
esac
  done
  extracted_archives="$extracted_archives $my_xlib_u"
  my_xdir="$my_gentop/$my_xlib_u"

  func_mkdir_p "$my_xdir"

  case $host in
  *-darwin*)
func_verbose "Extracting $my_xabs"
# Do not bother doing anything if just a dry run
$opt_dry_run || {
  darwin_orig_dir=`pwd`
  cd $my_xdir || exit $?
  darwin_archive=$my_xabs
  darwin_curdir=`pwd`
  darwin_base_archive=`basename "$darwin_archive"`
  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
  if test -n "$darwin_arches"; then
    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
    darwin_arch=
    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
    for darwin_arch in  $darwin_arches ; do
      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
      cd "$darwin_curdir"
      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
    done # $darwin_arches
        ## Okay now we've a bunch of thin objects, gotta fatten them up :)
    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
    darwin_file=
    darwin_files=
    for darwin_file in $darwin_filelist; do
      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
      $LIPO -create -output "$darwin_file" $darwin_files
    done # $darwin_filelist
    $RM -rf unfat-$$
    cd "$darwin_orig_dir"
  else
    cd $darwin_orig_dir
    func_extract_an_archive "$my_xdir" "$my_xabs"
  fi # $darwin_arches
} # !$opt_dry_run
;;
  *)
    func_extract_an_archive "$my_xdir" "$my_xabs"
;;
  esac
  my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
done

func_extract_archives_result="$my_oldobjs"

}

func_emit_wrapper [arg=no]

#

Emit a libtool wrapper script on stdout.

Don’t directly open a file because we may want to

incorporate the script contents within a cygwin/mingw

wrapper executable. Must ONLY be called from within

func_mode_link because it depends on a number of variables

set therein.

#

ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR

variable will take. If ‘yes’, then the emitted script

will assume that the directory in which it is stored is

the $objdir directory. This is a cygwin/mingw-specific

behavior.

func_emit_wrapper () { func_emit_wrapper_arg1=${1-no}

$ECHO "\

! $SHELL

$output - temporary wrapper script for $objdir/$outputname

Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION

#

The $output program cannot be directly executed until all the libtool

libraries that it depends on are installed.

#

This wrapper script should never be moved out of the build directory.

If it is, it will not operate correctly.

Sed substitution that helps us do robust quoting. It backslashifies

metacharacters that are still active within double-quoted strings.

sed_quote_subst=‘$sed_quote_subst’

Be Bourne compatible

if test -n \“\${ZSH_VERSION+set}\” && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\“\$@\”}, which # is contrary to our usage. Disable this feature. alias -g ‘\${1+\“\$@\”}’=‘\“\$@\”’ setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in posix) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh

The HP-UX ksh and POSIX shell print the target directory to stdout

if CDPATH is set.

(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

relink_command=\“$relink_command\”

This environment variable determines our operation mode.

if test \“\$libtool_install_magic\” = \“$magic\”; then # install mode needs the following variables: generated_by_libtool_version=‘$macro_version’ notinst_deplibs=‘$notinst_deplibs’ else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \“\$libtool_execute_magic\” != \“$magic\”; then file=\“\$0\”"

qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
$ECHO "\

A function that is used when there is no print builtin or printf.

func_fallback_echo () { eval ‘cat <<LTECHO_EOF \$1 LTECHO_EOF’ } ECHO=\“$qECHO\” fi

Very basic option parsing. These options are (a) specific to

the libtool wrapper, (b) are identical between the wrapper

/script/ and the wrapper /executable/ which is used only on

windows platforms, and © all begin with the string “–lt-”

(application programs are unlikely to have options which match

this pattern).

#

There are only two supported options: –lt-debug and

–lt-dump-script. There is, deliberately, no –lt-help.

#

The first argument to this parsing function should be the

script’s $0 value, followed by “$@”.

lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \“\$lt_opt\” in –lt-debug) lt_option_debug=1 ;; –lt-dump-script) lt_dump_D=`\$ECHO \“X\$lt_script_arg0\” | $SED -e ’s/^X//‘ -e ’s%/[^/]$%%’` test \“X\$lt_dump_D\” = \“X\$lt_script_arg0\” && lt_dump_D=. lt_dump_F=`\$ECHO \“X\$lt_script_arg0\” | $SED -e ’s/^X//‘ -e ’s%^./%%’` cat \“\$lt_dump_D/\$lt_dump_F\” exit 0 ;; –lt-*) \$ECHO \“Unrecognized –lt- option: ‘\$lt_opt’\” 1>&2 exit 1 ;; esac done

# Print the debug banner immediately: if test -n \“\$lt_option_debug\”; then echo \“${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\” 1>&2 fi }

Used when –lt-debug. Prints its arguments to stdout

(redirection is the responsibility of the caller)

func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \“${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\” lt_dump_args_N=`expr \$lt_dump_args_N + 1` done }

Core function for launching the target application

func_exec_program_core () { “ case $host in # Backslashes separate directories on plain windows --mingw | --os2 | -cegcc*) $ECHO ”\ if test -n \“\$lt_option_debug\”; then \$ECHO \“${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\$program\” 1>&2 func_lt_dump_args \${1+\“\$@\”} 1>&2 fi exec \“\$progdir\\\$program\” \${1+\“\$@\”} “ ;;

) $ECHO “\ if test -n \”\$lt_option_debug\“; then \$ECHO \”${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\“ 1>&2 func_lt_dump_args \${1+\”\$@\“} 1>&2 fi exec \”\$progdir/\$program\“ \${1+\”\$@\“} ” ;; esac $ECHO “\ \$ECHO \”\$0: cannot exec \$program \$\“ 1>&2 exit 1 }

A function to encapsulate launching the target application

Strips options in the –lt-* namespace from \$@ and

launches target application with the remaining arguments.

func_exec_program () { case \“ \$ \” in \ –lt-) for lt_wr_arg do case \$lt_wr_arg in –lt-) ;; *) set x \“\$@\” \“\$lt_wr_arg\”; shift;; esac shift done ;; esac func_exec_program_core \${1+\“\$@\”} }

# Parse options func_parse_lt_options \“\$0\” \${1+\“\$@\”}

# Find the directory that this script lives in. thisdir=`\$ECHO \“\$file\” | $SED ’s%/[^/]*$%%‘` test \“x\$thisdir\” = \“x\$file\” && thisdir=.

# Follow symbolic links until we get to the real thisdir. file=`ls -ld \“\$file\” | $SED -n ’s/.-> //p'` while test -n \“\$file\”; do destdir=`\$ECHO \“\$file\” | $SED ’s%/[^/]\$%%‘`

# If there was a directory component, then change thisdir.
if test \"x\$destdir\" != \"x\$file\"; then
  case \"\$destdir\" in
  [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
  *) thisdir=\"\$thisdir/\$destdir\" ;;
  esac
fi

file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`

done

# Usually ‘no’, except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \“\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\” = \“yes\”; then # special case for ‘.’ if test \“\$thisdir\” = \“.\”; then thisdir=`pwd` fi # remove .libs from thisdir case \“\$thisdir\” in [\\/]$objdir ) thisdir=`\$ECHO \“\$thisdir\” | $SED ’s%[\\/][^\\/]$%%‘` ;; $objdir ) thisdir=. ;; esac fi

# Try to get the absolute directory name. absdir=`cd \“\$thisdir\” && pwd` test -n \“\$absdir\” && thisdir=\“\$absdir\” "

if test "$fast_install" = yes; then
  $ECHO "\

program=lt-‘$outputname’$exeext progdir=\“\$thisdir/$objdir\”

if test ! -f \“\$progdir/\$program\” || { file=`ls -1dt \“\$progdir/\$program\” \“\$progdir/../\$program\” 2>/dev/null | ${SED} 1q`; \ test \“X\$file\” != \“X\$progdir/\$program\”; }; then

file=\"\$\$-\$program\"

if test ! -d \"\$progdir\"; then
  $MKDIR \"\$progdir\"
else
  $RM \"\$progdir/\$file\"
fi"

  $ECHO "\

# relink executable if necessary
if test -n \"\$relink_command\"; then
  if relink_command_output=\`eval \$relink_command 2>&1\`; then :
  else
$ECHO \"\$relink_command_output\" >&2
$RM \"\$progdir/\$file\"
exit 1
  fi
fi

$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
{ $RM \"\$progdir/\$program\";
  $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
$RM \"\$progdir/\$file\"

fi" else $ECHO “\ program=‘$outputname’ progdir=\”\$thisdir/$objdir\“ ” fi

$ECHO "\

if test -f \“\$progdir/\$program\”; then"

# fixup the dll searchpath if we need to.
#
# Fix the DLL searchpath if we need to.  Do this before prepending
# to shlibpath, because on Windows, both are PATH and uninstalled
# libraries must come first.
if test -n "$dllsearchpath"; then
  $ECHO "\
# Add the dll search path components to the executable PATH
PATH=$dllsearchpath:\$PATH

“ fi

# Export our shlibpath_var if we have one.
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
  $ECHO "\
# Add our own library path to $shlibpath_var
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"

# Some systems cannot cope with colon-terminated $shlibpath_var
# The second colon is a workaround for a bug in BeOS R4 sed
$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`

export $shlibpath_var

“ fi

$ECHO "\
if test \"\$libtool_execute_magic\" != \"$magic\"; then
  # Run the actual program with our arguments.
  func_exec_program \${1+\"\$@\"}
fi

else # The program doesn’t exist. \$ECHO \“\$0: error: \`\$progdir/\$program' does not exist\” 1>&2 \$ECHO \“This script is just a wrapper for \$program.\” 1>&2 \$ECHO \“See the $PACKAGE documentation for more information.\” 1>&2 exit 1 fi fi\ “ }

func_emit_cwrapperexe_src

emit the source code for a wrapper executable on stdout

Must ONLY be called from within func_mode_link because

it depends on a number of variable set therein.

func_emit_cwrapperexe_src () { cat <<EOF

/* $cwrappersource - temporary wrapper executable for $objdir/$outputname Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION

The $output program cannot be directly executed until all the libtool libraries that it depends on are installed.

This wrapper executable should never be moved out of the build directory. If it is, it will not operate correctly. */ EOF cat <<“EOF”

ifdef _MSC_VER

define _CRT_SECURE_NO_DEPRECATE 1

endif

include <stdio.h>

include <stdlib.h>

ifdef _MSC_VER

include <direct.h>

include <process.h>

include <io.h>

else

include <unistd.h>

include <stdint.h>

ifdef CYGWIN

include <io.h>

endif

endif

include <malloc.h>

include <stdarg.h>

include <assert.h>

include <string.h>

include <ctype.h>

include <errno.h>

include <fcntl.h>

include <sys/stat.h>

/ declarations of non-ANSI functions /

if defined(MINGW32)

ifdef STRICT_ANSI

int _putenv (const char *);

endif

elif defined(CYGWIN)

ifdef STRICT_ANSI

char realpath (const char , char ); int putenv (char ); int setenv (const char , const char , int);

endif

/ #elif defined (other platforms) … /

endif

/ portability defines, excluding path handling macros /

if defined(_MSC_VER)

define setmode _setmode

define stat _stat

define chmod _chmod

define getcwd _getcwd

define putenv _putenv

define S_IXUSR _S_IEXEC

ifndef _INTPTR_T_DEFINED

define _INTPTR_T_DEFINED

define intptr_t int

endif

elif defined(MINGW32)

define setmode _setmode

define stat _stat

define chmod _chmod

define getcwd _getcwd

define putenv _putenv

elif defined(CYGWIN)

define HAVE_SETENV

define FOPEN_WB “wb”

/ #elif defined (other platforms) … /

endif

if defined(PATH_MAX)

define LT_PATHMAX PATH_MAX

elif defined(MAXPATHLEN)

define LT_PATHMAX MAXPATHLEN

else

define LT_PATHMAX 1024

endif

ifndef S_IXOTH

define S_IXOTH 0

endif

ifndef S_IXGRP

define S_IXGRP 0

endif

/ path handling portability macros /

ifndef DIR_SEPARATOR

define DIR_SEPARATOR ‘/’

define PATH_SEPARATOR ‘:’

endif

if defined (_WIN32) || defined (MSDOS) || defined (DJGPP) || \

defined (OS2)

define HAVE_DOS_BASED_FILE_SYSTEM

define FOPEN_WB “wb”

ifndef DIR_SEPARATOR_2

define DIR_SEPARATOR_2 ‘\’

endif

ifndef PATH_SEPARATOR_2

define PATH_SEPARATOR_2 ‘;’

endif

endif

ifndef DIR_SEPARATOR_2

define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)

else / DIR_SEPARATOR_2 /

define IS_DIR_SEPARATOR(ch) \

(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))

endif / DIR_SEPARATOR_2 /

ifndef PATH_SEPARATOR_2

define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)

else / PATH_SEPARATOR_2 /

define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)

endif / PATH_SEPARATOR_2 /

ifndef FOPEN_WB

define FOPEN_WB “w”

endif

ifndef _O_BINARY

define _O_BINARY 0

endif

define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))

define XFREE(stale) do { \

if (stale) { free ((void *) stale); stale = 0; } \ } while (0)

if defined(LT_DEBUGWRAPPER)

static int lt_debug = 1;

else

static int lt_debug = 0;

endif

const char program_name = “libtool-wrapper”; / in case xstrdup fails */

void xmalloc (size_t num); char xstrdup (const char string); const char base_name (const char name); char find_executable (const char wrapper); char chase_symlinks (const char pathspec); int make_executable (const char path); int check_executable (const char path); char strendzap (char str, const char pat); void lt_debugprintf (const char file, int line, const char fmt, …); void lt_fatal (const char file, int line, const char message, …); static const char nonnull (const char s); static const char nonempty (const char s); void lt_setenv (const char name, const char value); char lt_extend_str (const char orig_value, const char add, int to_end); void lt_update_exe_path (const char name, const char value); void lt_update_lib_path (const char name, const char value); char prepare_spawn (char argv); void lt_dump_script (FILE f); EOF

    cat <<EOF

volatile const char * MAGIC_EXE = “$magic_exe”; const char * LIB_PATH_VARNAME = “$shlibpath_var”; EOF

    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
          func_to_host_path "$temp_rpath"
      cat <<EOF

const char * LIB_PATH_VALUE = “$func_to_host_path_result”; EOF else cat <<“EOF” const char * LIB_PATH_VALUE = “”; EOF fi

    if test -n "$dllsearchpath"; then
          func_to_host_path "$dllsearchpath:"
      cat <<EOF

const char * EXE_PATH_VARNAME = “PATH”; const char * EXE_PATH_VALUE = “$func_to_host_path_result”; EOF else cat <<“EOF” const char * EXE_PATH_VARNAME = “”; const char * EXE_PATH_VALUE = “”; EOF fi

    if test "$fast_install" = yes; then
      cat <<EOF

const char * TARGET_PROGRAM_NAME = “lt-$outputname”; / hopefully, no .exe / EOF else cat <<EOF const char * TARGET_PROGRAM_NAME = “$outputname”; / hopefully, no .exe / EOF fi

    cat <<"EOF"

define LTWRAPPER_OPTION_PREFIX “–lt-”

static const char ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; static const char dumpscript_opt = LTWRAPPER_OPTION_PREFIX “dump-script”; static const char *debug_opt = LTWRAPPER_OPTION_PREFIX “debug”;

int main (int argc, char argv[]) { char **newargz; int newargc; char tmp_pathspec; char actual_cwrapper_path; char actual_cwrapper_name; char target_name; char lt_argv_zero; intptr_t rval = 127;

int i;

program_name = (char ) xstrdup (base_name (argv[0])); newargz = XMALLOC (char , argc + 1);

/ very simple arg parsing; don’t want to rely on getopt * also, copy all non cwrapper options to newargz, except * argz[0], which is handled differently / newargc=0; for (i = 1; i < argc; i++) { if (strcmp (argv[i], dumpscript_opt) == 0) { EOF case “$host” in mingw | cygwin ) # make stdout use “unix” line endings echo “ setmode(1,_O_BINARY);” ;; esac

    cat <<"EOF"
  lt_dump_script (stdout);
  return 0;
}
  if (strcmp (argv[i], debug_opt) == 0)
{
      lt_debug = 1;
      continue;
}
  if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
    {
      /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
         namespace, but it is not one of the ones we know about and
         have already dealt with, above (inluding dump-script), then
         report an error. Otherwise, targets might begin to believe
         they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
         namespace. The first time any user complains about this, we'll
         need to make LTWRAPPER_OPTION_PREFIX a configure-time option
         or a configure.ac-settable value.
       */
      lt_fatal (__FILE__, __LINE__,
        "unrecognized %s option: '%s'",
                ltwrapper_option_prefix, argv[i]);
    }
  /* otherwise ... */
  newargz[++newargc] = xstrdup (argv[i]);
}

newargz[++newargc] = NULL;

EOF cat <<EOF / The GNU banner must be the first non-error debug message / lt_debugprintf (FILE, LINE, “libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n”); EOF cat <<“EOF” lt_debugprintf (FILE, LINE, “(main) argv[0]: %s\n”, argv[0]); lt_debugprintf (FILE, LINE, “(main) program_name: %s\n”, program_name);

tmp_pathspec = find_executable (argv[0]); if (tmp_pathspec == NULL) lt_fatal (FILE, LINE, “couldn’t find %s”, argv[0]); lt_debugprintf (FILE, LINE, “(main) found exe (before symlink chase) at: %s\n”, tmp_pathspec);

actual_cwrapper_path = chase_symlinks (tmp_pathspec); lt_debugprintf (FILE, LINE, “(main) found exe (after symlink chase) at: %s\n”, actual_cwrapper_path); XFREE (tmp_pathspec);

actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); strendzap (actual_cwrapper_path, actual_cwrapper_name);

/ wrapper name transforms / strendzap (actual_cwrapper_name, “.exe”); tmp_pathspec = lt_extend_str (actual_cwrapper_name, “.exe”, 1); XFREE (actual_cwrapper_name); actual_cwrapper_name = tmp_pathspec; tmp_pathspec = 0;

/ target_name transforms – use actual target program name; might have lt- prefix / target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); strendzap (target_name, “.exe”); tmp_pathspec = lt_extend_str (target_name, “.exe”, 1); XFREE (target_name); target_name = tmp_pathspec; tmp_pathspec = 0;

lt_debugprintf (FILE, LINE, “(main) libtool target name: %s\n”, target_name); EOF

    cat <<EOF

newargz[0] = XMALLOC (char, (strlen (actual_cwrapper_path) + strlen (“$objdir”) + 1 + strlen (actual_cwrapper_name) + 1)); strcpy (newargz[0], actual_cwrapper_path); strcat (newargz[0], “$objdir”); strcat (newargz[0], “/”); EOF

    cat <<"EOF"

/ stop here, and copy so we don’t have to do this twice / tmp_pathspec = xstrdup (newargz[0]);

/ do NOT want the lt- prefix here, so use actual_cwrapper_name / strcat (newargz[0], actual_cwrapper_name);

/ DO want the lt- prefix here if it exists, so use target_name / lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); XFREE (tmp_pathspec); tmp_pathspec = NULL; EOF

    case $host_os in
      mingw*)
    cat <<"EOF"

{ char p; while ((p = strchr (newargz[0], ‘\’)) != NULL) { p = ‘/’; } while ((p = strchr (lt_argv_zero, ‘\’)) != NULL) { *p = ‘/’; } } EOF ;; esac

    cat <<"EOF"

XFREE (target_name); XFREE (actual_cwrapper_path); XFREE (actual_cwrapper_name);

lt_setenv (“BIN_SH”, “xpg4”); / for Tru64 / lt_setenv (“DUALCASE”, “1”); / for MSK sh / / Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) because on Windows, both _VARNAMEs are PATH but uninstalled libraries must come first. */ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);

lt_debugprintf (FILE, LINE, “(main) lt_argv_zero: %s\n”, nonnull (lt_argv_zero)); for (i = 0; i < newargc; i++) { lt_debugprintf (FILE, LINE, “(main) newargz[%d]: %s\n”, i, nonnull (newargz[i])); }

EOF

    case $host_os in
      mingw*)
    cat <<"EOF"

/ execv doesn’t actually work on mingw as expected on unix / newargz = prepare_spawn (newargz); rval = spawnv (P_WAIT, lt_argv_zero, (const char * const ) newargz); if (rval == -1) { / failed to start process / lt_debugprintf (FILE, LINE, “(main) failed to launch target \”%s\“: %s\n”, lt_argv_zero, nonnull (strerror (errno))); return 127; } return rval; EOF ;; ) cat <<“EOF” execv (lt_argv_zero, newargz); return rval; / =127, but avoids unused variable warning / EOF ;; esac

    cat <<"EOF"

}

void * xmalloc (size_t num) { void p = (void ) malloc (num); if (!p) lt_fatal (FILE, LINE, “memory exhausted”);

return p; }

char * xstrdup (const char string) { return string ? strcpy ((char ) xmalloc (strlen (string) + 1), string) : NULL; }

const char * base_name (const char name) { const char base;

if defined (HAVE_DOS_BASED_FILE_SYSTEM)

/ Skip over the disk name in MSDOS pathnames. / if (isalpha ((unsigned char) name[0]) && name[1] == ‘:’) name += 2;

endif

for (base = name; name; name++) if (IS_DIR_SEPARATOR (name)) base = name + 1; return base; }

int check_executable (const char *path) { struct stat st;

lt_debugprintf (FILE, LINE, “(check_executable): %s\n”, nonempty (path)); if ((!path) || (!*path)) return 0;

if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; }

int make_executable (const char *path) { int rval = 0; struct stat st;

lt_debugprintf (FILE, LINE, “(make_executable): %s\n”, nonempty (path)); if ((!path) || (!*path)) return 0;

if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; }

/ Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. / char * find_executable (const char wrapper) { int has_slash = 0; const char p; const char p_next; / static buffer for getcwd / char tmp[LT_PATHMAX + 1]; int tmp_len; char concat_name;

lt_debugprintf (FILE, LINE, “(find_executable): %s\n”, nonempty (wrapper));

if ((wrapper == NULL) || (*wrapper == ‘\0’)) return NULL;

/ Absolute path? /

if defined (HAVE_DOS_BASED_FILE_SYSTEM)

if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ‘:’) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else {

endif

  if (IS_DIR_SEPARATOR (wrapper[0]))
{
  concat_name = xstrdup (wrapper);
  if (check_executable (concat_name))
    return concat_name;
  XFREE (concat_name);
}

if defined (HAVE_DOS_BASED_FILE_SYSTEM)

}

endif

for (p = wrapper; p; p++) if (p == ‘/’) { has_slash = 1; break; } if (!has_slash) { / no slashes; search PATH / const char path = getenv (“PATH”); if (path != NULL) { for (p = path; p; p = p_next) { const char q; size_t p_len; for (q = p; q; q++) if (IS_PATH_SEPARATOR (q)) break; p_len = q - p; p_next = (q == ‘\0’ ? q : q + 1); if (p_len == 0) { / empty path: current directory / if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (FILE, LINE, “getcwd failed: %s”, nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = ‘/’; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = ‘/’; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } / not found in PATH; assume curdir / } / Relative path | not found in path: prepend cwd / if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (FILE, LINE, “getcwd failed: %s”, nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = ‘/’; strcpy (concat_name + tmp_len + 1, wrapper);

if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; }

char * chase_symlinks (const char *pathspec) {

ifndef S_ISLNK

return xstrdup (pathspec);

else

char buf[LT_PATHMAX]; struct stat s; char tmp_pathspec = xstrdup (pathspec); char p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (FILE, LINE, “checking path component for symlinks: %s\n”, tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; }

  /* search backwards for last DIR_SEPARATOR */
  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
    p--;
  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
    {
      /* no more DIR_SEPARATORS left */
      break;
    }
  *p = '\0';
}
  else
{
  lt_fatal (__FILE__, __LINE__,
        "error accessing file \"%s\": %s",
        tmp_pathspec, nonnull (strerror (errno)));
}
}

XFREE (tmp_pathspec);

if (!has_symlinks) { return xstrdup (pathspec); }

tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (FILE, LINE, “could not follow symlinks for %s”, pathspec); } return xstrdup (tmp_pathspec);

endif

}

char * strendzap (char str, const char pat) { size_t len, patlen;

assert (str != NULL); assert (pat != NULL);

len = strlen (str); patlen = strlen (pat);

if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = ‘\0’; } return str; }

void lt_debugprintf (const char file, int line, const char fmt, …) { va_list args; if (lt_debug) { (void) fprintf (stderr, “%s:%s:%d: ”, program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } }

static void lt_error_core (int exit_status, const char file, int line, const char mode, const char *message, va_list ap) { fprintf (stderr, “%s:%s:%d: %s: ”, program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, “.\n”);

if (exit_status >= 0) exit (exit_status); }

void lt_fatal (const char file, int line, const char message, …) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, “FATAL”, message, ap); va_end (ap); }

static const char * nonnull (const char *s) { return s ? s : “(null)”; }

static const char * nonempty (const char s) { return (s && !s) ? “(empty)” : nonnull (s); }

void lt_setenv (const char name, const char value) { lt_debugprintf (FILE, LINE, “(lt_setenv) setting ‘%s’ to ‘%s’\n”, nonnull (name), nonnull (value)); {

ifdef HAVE_SETENV

/* always make a copy, for consistency with !HAVE_SETENV */
char *str = xstrdup (value);
setenv (name, str, 1);

else

int len = strlen (name) + 1 + strlen (value) + 1;
char *str = XMALLOC (char, len);
sprintf (str, "%s=%s", name, value);
if (putenv (str) != EXIT_SUCCESS)
  {
    XFREE (str);
  }

endif

} }

char * lt_extend_str (const char orig_value, const char add, int to_end) { char new_value; if (orig_value && orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; }

void lt_update_exe_path (const char name, const char value) { lt_debugprintf (FILE, LINE, “(lt_update_exe_path) modifying ‘%s’ by prepending ‘%s’\n”, nonnull (name), nonnull (value));

if (name && name && value && value) { char new_value = lt_extend_str (getenv (name), value, 0); / some systems can’t cope with a ‘:’-terminated path #‘ */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = ’\0'; } lt_setenv (name, new_value); XFREE (new_value); } }

void lt_update_lib_path (const char name, const char value) { lt_debugprintf (FILE, LINE, “(lt_update_lib_path) modifying ‘%s’ by prepending ‘%s’\n”, nonnull (name), nonnull (value));

if (name && name && value && value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } }

EOF case $host_os in mingw*) cat <<“EOF”

/ Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv (“COMSPEC”) != NULL ? getenv (“COMSPEC”) : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? “cmd.exe” : “command.com”). Instead it simply concatenates the arguments, separated by ‘ ’, and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ‘ ’, ‘\t’, ‘\’, ‘“’ (but not ‘<’ and ‘>’) in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: ”…“. - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \” -> “ \\” -> \“ \\\” -> \“ */

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"

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”

char prepare_spawn (char argv) { size_t argc; char **new_argv; size_t i;

/ Count number of arguments. / for (argc = 0; argv[argc] != NULL; argc++) ;

/ Allocate new argument vector. / new_argv = XMALLOC (char *, argc + 1);

/ Put quoted arguments into the new argument vector. / for (i = 0; i < argc; i++) { const char *string = argv[i];

  if (string[0] == '\0')
new_argv[i] = xstrdup ("\"\"");
  else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
{
  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
  size_t length;
  unsigned int backslashes;
  const char *s;
  char *quoted_string;
  char *p;

  length = 0;
  backslashes = 0;
  if (quote_around)
    length++;
  for (s = string; *s != '\0'; s++)
    {
      char c = *s;
      if (c == '"')
    length += backslashes + 1;
      length++;
      if (c == '\\')
    backslashes++;
      else
    backslashes = 0;
    }
  if (quote_around)
    length += backslashes + 1;

  quoted_string = XMALLOC (char, length + 1);

  p = quoted_string;
  backslashes = 0;
  if (quote_around)
    *p++ = '"';
  for (s = string; *s != '\0'; s++)
    {
      char c = *s;
      if (c == '"')
    {
      unsigned int j;
      for (j = backslashes + 1; j > 0; j--)
        *p++ = '\\';
    }
      *p++ = c;
      if (c == '\\')
    backslashes++;
      else
    backslashes = 0;
    }
  if (quote_around)
    {
      unsigned int j;
      for (j = backslashes; j > 0; j--)
    *p++ = '\\';
      *p++ = '"';
    }
  *p = '\0';

  new_argv[i] = quoted_string;
}
  else
new_argv[i] = (char *) string;
}

new_argv[argc] = NULL;

return new_argv; } EOF ;; esac

        cat <<"EOF"

void lt_dump_script (FILE f) { EOF func_emit_wrapper yes | $SED -n -e ‘ s/^(.{79})(..)/\1\ \2/ h s/([\“])/\\1/g s/$/\n/ s/([^\n])./ fputs (”\1", f);/p g D’ cat <<“EOF” } EOF }

end: func_emit_cwrapperexe_src

func_win32_import_lib_p ARG

True if ARG is an import lib, as indicated by $file_magic_cmd

func_win32_import_lib_p () { $opt_debug case eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q in import) : ;; *) false ;; esac }

func_mode_link arg…

func_mode_link () { $opt_debug case $host in --cygwin | --mingw | --pw32 | --os2 | -cegcc) # It is impossible to link a dll without this setting, and # we shouldn’t force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no

  # FIXME: Unfortunately, there are problems with the above when trying
  # to make a dll which has undefined symbols, in which case not
  # even a static library is built.  For now, we need to specify
  # -no-undefined on the libtool link line when we can be certain
  # that all symbols are satisfied, otherwise we get a static library.
  allow_undefined=yes
  ;;
*)
  allow_undefined=yes
  ;;
esac
libtool_args=$nonopt
base_compile="$nonopt $@"
compile_command=$nonopt
finalize_command=$nonopt

compile_rpath=
finalize_rpath=
compile_shlibpath=
finalize_shlibpath=
convenience=
old_convenience=
deplibs=
old_deplibs=
compiler_flags=
linker_flags=
dllsearchpath=
lib_search_path=`pwd`
inst_prefix_dir=
new_inherited_linker_flags=

avoid_version=no
bindir=
dlfiles=
dlprefiles=
dlself=no
export_dynamic=no
export_symbols=
export_symbols_regex=
generated=
libobjs=
ltlibs=
module=no
no_install=no
objs=
non_pic_objects=
precious_files_regex=
prefer_static_libs=no
preload=no
prev=
prevarg=
release=
rpath=
xrpath=
perm_rpath=
temp_rpath=
thread_safe=no
vinfo=
vinfo_number=no
weak_libs=
single_module="${wl}-single_module"
func_infer_tag $base_compile

# We need to know -static, to get the right output filenames.
for arg
do
  case $arg in
  -shared)
test "$build_libtool_libs" != yes && \
  func_fatal_configuration "can not build a shared library"
build_old_libs=no
break
;;
  -all-static | -static | -static-libtool-libs)
case $arg in
-all-static)
  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
    func_warning "complete static linking is impossible in this configuration"
  fi
  if test -n "$link_static_flag"; then
    dlopen_self=$dlopen_self_static
  fi
  prefer_static_libs=yes
  ;;
-static)
  if test -z "$pic_flag" && test -n "$link_static_flag"; then
    dlopen_self=$dlopen_self_static
  fi
  prefer_static_libs=built
  ;;
-static-libtool-libs)
  if test -z "$pic_flag" && test -n "$link_static_flag"; then
    dlopen_self=$dlopen_self_static
  fi
  prefer_static_libs=yes
  ;;
esac
build_libtool_libs=no
build_old_libs=yes
break
;;
  esac
done

# See if our shared archives depend on static archives.
test -n "$old_archive_from_new_cmds" && build_old_libs=yes

# Go through the arguments, transforming them on the way.
while test "$#" -gt 0; do
  arg="$1"
  shift
  func_quote_for_eval "$arg"
  qarg=$func_quote_for_eval_unquoted_result
  func_append libtool_args " $func_quote_for_eval_result"

  # If the previous option needs an argument, assign it.
  if test -n "$prev"; then
case $prev in
output)
  func_append compile_command " @OUTPUT@"
  func_append finalize_command " @OUTPUT@"
  ;;
esac

case $prev in
bindir)
  bindir="$arg"
  prev=
  continue
  ;;
dlfiles|dlprefiles)
  if test "$preload" = no; then
    # Add the symbol object into the linking commands.
    func_append compile_command " @SYMFILE@"
    func_append finalize_command " @SYMFILE@"
    preload=yes
  fi
  case $arg in
  *.la | *.lo) ;;  # We handle these cases below.
  force)
    if test "$dlself" = no; then
      dlself=needless
      export_dynamic=yes
    fi
    prev=
    continue
    ;;
  self)
    if test "$prev" = dlprefiles; then
      dlself=yes
    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
      dlself=yes
    else
      dlself=needless
      export_dynamic=yes
    fi
    prev=
    continue
    ;;
  *)
    if test "$prev" = dlfiles; then
      func_append dlfiles " $arg"
    else
      func_append dlprefiles " $arg"
    fi
    prev=
    continue
    ;;
  esac
  ;;
expsyms)
  export_symbols="$arg"
  test -f "$arg" \
    || func_fatal_error "symbol file \`$arg' does not exist"
  prev=
  continue
  ;;
expsyms_regex)
  export_symbols_regex="$arg"
  prev=
  continue
  ;;
framework)
  case $host in
    *-*-darwin*)
      case "$deplibs " in
    *" $qarg.ltframework "*) ;;
    *) func_append deplibs " $qarg.ltframework" # this is fixed later
       ;;
      esac
      ;;
  esac
  prev=
  continue
  ;;
inst_prefix)
  inst_prefix_dir="$arg"
  prev=
  continue
  ;;
objectlist)
  if test -f "$arg"; then
    save_arg=$arg
    moreargs=
    for fil in `cat "$save_arg"`
    do

func_append moreargs “ $fil”

      arg=$fil
      # A libtool-controlled object.

      # Check to see that this really is a libtool object.
      if func_lalib_unsafe_p "$arg"; then
    pic_object=
    non_pic_object=

    # Read the .lo file
    func_source "$arg"

    if test -z "$pic_object" ||
       test -z "$non_pic_object" ||
       test "$pic_object" = none &&
       test "$non_pic_object" = none; then
      func_fatal_error "cannot find name of object for \`$arg'"
    fi

    # Extract subdirectory from the argument.
    func_dirname "$arg" "/" ""
    xdir="$func_dirname_result"

    if test "$pic_object" != none; then
      # Prepend the subdirectory the object is found in.
      pic_object="$xdir$pic_object"

      if test "$prev" = dlfiles; then
        if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
          func_append dlfiles " $pic_object"
          prev=
          continue
        else
          # If libtool objects are unsupported, then we need to preload.
          prev=dlprefiles
        fi
      fi

      # CHECK ME:  I think I busted this.  -Ossama
      if test "$prev" = dlprefiles; then
        # Preload the old-style object.
        func_append dlprefiles " $pic_object"
        prev=
      fi

      # A PIC object.
      func_append libobjs " $pic_object"
      arg="$pic_object"
    fi

    # Non-PIC object.
    if test "$non_pic_object" != none; then
      # Prepend the subdirectory the object is found in.
      non_pic_object="$xdir$non_pic_object"

      # A standard non-PIC object
      func_append non_pic_objects " $non_pic_object"
      if test -z "$pic_object" || test "$pic_object" = none ; then
        arg="$non_pic_object"
      fi
    else
      # If the PIC object exists, use it instead.
      # $xdir was prepended to $pic_object above.
      non_pic_object="$pic_object"
      func_append non_pic_objects " $non_pic_object"
    fi
      else
    # Only an error if not doing a dry-run.
    if $opt_dry_run; then
      # Extract subdirectory from the argument.
      func_dirname "$arg" "/" ""
      xdir="$func_dirname_result"

      func_lo2o "$arg"
      pic_object=$xdir$objdir/$func_lo2o_result
      non_pic_object=$xdir$func_lo2o_result
      func_append libobjs " $pic_object"
      func_append non_pic_objects " $non_pic_object"
        else
      func_fatal_error "\`$arg' is not a valid libtool object"
    fi
      fi
    done
  else
    func_fatal_error "link input file \`$arg' does not exist"
  fi
  arg=$save_arg
  prev=
  continue
  ;;
precious_regex)
  precious_files_regex="$arg"
  prev=
  continue
  ;;
release)
  release="-$arg"
  prev=
  continue
  ;;
rpath | xrpath)
  # We need an absolute path.
  case $arg in
  [\\/]* | [A-Za-z]:[\\/]*) ;;
  *)
    func_fatal_error "only absolute run-paths are allowed"
    ;;
  esac
  if test "$prev" = rpath; then
    case "$rpath " in
    *" $arg "*) ;;
    *) func_append rpath " $arg" ;;
    esac
  else
    case "$xrpath " in
    *" $arg "*) ;;
    *) func_append xrpath " $arg" ;;
    esac
  fi
  prev=
  continue
  ;;
shrext)
  shrext_cmds="$arg"
  prev=
  continue
  ;;
weak)
  func_append weak_libs " $arg"
  prev=
  continue
  ;;
xcclinker)
  func_append linker_flags " $qarg"
  func_append compiler_flags " $qarg"
  prev=
  func_append compile_command " $qarg"
  func_append finalize_command " $qarg"
  continue
  ;;
xcompiler)
  func_append compiler_flags " $qarg"
  prev=
  func_append compile_command " $qarg"
  func_append finalize_command " $qarg"
  continue
  ;;
xlinker)
  func_append linker_flags " $qarg"
  func_append compiler_flags " $wl$qarg"
  prev=
  func_append compile_command " $wl$qarg"
  func_append finalize_command " $wl$qarg"
  continue
  ;;
*)
  eval "$prev=\"\$arg\""
  prev=
  continue
  ;;
esac
  fi # test -n "$prev"

  prevarg="$arg"

  case $arg in
  -all-static)
if test -n "$link_static_flag"; then
  # See comment for -static flag below, for more details.
  func_append compile_command " $link_static_flag"
  func_append finalize_command " $link_static_flag"
fi
continue
;;

  -allow-undefined)
# FIXME: remove this flag sometime in the future.
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
;;

  -avoid-version)
avoid_version=yes
continue
;;

  -bindir)
prev=bindir
continue
;;

  -dlopen)
prev=dlfiles
continue
;;

  -dlpreopen)
prev=dlprefiles
continue
;;

  -export-dynamic)
export_dynamic=yes
continue
;;

  -export-symbols | -export-symbols-regex)
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
  func_fatal_error "more than one -exported-symbols argument is not allowed"
fi
if test "X$arg" = "X-export-symbols"; then
  prev=expsyms
else
  prev=expsyms_regex
fi
continue
;;

  -framework)
prev=framework
continue
;;

  -inst-prefix-dir)
prev=inst_prefix
continue
;;

  # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
  # so, if we see these flags be careful not to treat them like -L
  -L[A-Z][A-Z]*:*)
case $with_gcc/$host in
no/*-*-irix* | /*-*-irix*)
  func_append compile_command " $arg"
  func_append finalize_command " $arg"
  ;;
esac
continue
;;

  -L*)
func_stripname "-L" '' "$arg"
if test -z "$func_stripname_result"; then
  if test "$#" -gt 0; then
    func_fatal_error "require no space between \`-L' and \`$1'"
  else
    func_fatal_error "need path for \`-L' option"
  fi
fi
func_resolve_sysroot "$func_stripname_result"
dir=$func_resolve_sysroot_result
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
  absdir=`cd "$dir" && pwd`
  test -z "$absdir" && \
    func_fatal_error "cannot determine absolute directory name of \`$dir'"
  dir="$absdir"
  ;;
esac
case "$deplibs " in
*" -L$dir "* | *" $arg "*)
  # Will only happen for absolute or sysroot arguments
  ;;
*)
  # Preserve sysroot, but never include relative directories
  case $dir in
    [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
    *) func_append deplibs " -L$dir" ;;
  esac
  func_append lib_search_path " $dir"
  ;;
esac
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
  case :$dllsearchpath: in
  *":$dir:"*) ;;
  ::) dllsearchpath=$dir;;
  *) func_append dllsearchpath ":$dir";;
  esac
  case :$dllsearchpath: in
  *":$testbindir:"*) ;;
  ::) dllsearchpath=$testbindir;;
  *) func_append dllsearchpath ":$testbindir";;
  esac
  ;;
esac
continue
;;

  -l*)
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
  case $host in
  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
    # These systems don't actually have a C or math library (as such)
    continue
    ;;
  *-*-os2*)
    # These systems don't actually have a C library (as such)
    test "X$arg" = "X-lc" && continue
    ;;
  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
    # Do not include libc due to us having libc/libc_r.
    test "X$arg" = "X-lc" && continue
    ;;
  *-*-rhapsody* | *-*-darwin1.[012])
    # Rhapsody C and math libraries are in the System framework
    func_append deplibs " System.ltframework"
    continue
    ;;
  *-*-sco3.2v5* | *-*-sco5v6*)
    # Causes problems with __ctype
    test "X$arg" = "X-lc" && continue
    ;;
  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
    # Compiler inserts libc in the correct place for threads to work
    test "X$arg" = "X-lc" && continue
    ;;
  esac
elif test "X$arg" = "X-lc_r"; then
 case $host in
 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
   # Do not include libc_r directly, use -pthread flag.
   continue
   ;;
 esac
fi
func_append deplibs " $arg"
continue
;;

  -module)
module=yes
continue
;;

  # Tru64 UNIX uses -model [arg] to determine the layout of C++
  # classes, name mangling, and exception handling.
  # Darwin uses the -arch flag to determine output architecture.
  -model|-arch|-isysroot|--sysroot)
func_append compiler_flags " $arg"
func_append compile_command " $arg"
func_append finalize_command " $arg"
prev=xcompiler
continue
;;

  -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
  |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
func_append compiler_flags " $arg"
func_append compile_command " $arg"
func_append finalize_command " $arg"
case "$new_inherited_linker_flags " in
    *" $arg "*) ;;
    * ) func_append new_inherited_linker_flags " $arg" ;;
esac
continue
;;

  -multi_module)
single_module="${wl}-multi_module"
continue
;;

  -no-fast-install)
fast_install=no
continue
;;

  -no-install)
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
  # The PATH hackery in wrapper scripts is required on Windows
  # and Darwin in order for the loader to find any dlls it needs.
  func_warning "\`-no-install' is ignored for $host"
  func_warning "assuming \`-no-fast-install' instead"
  fast_install=no
  ;;
*) no_install=yes ;;
esac
continue
;;

  -no-undefined)
allow_undefined=no
continue
;;

  -objectlist)
prev=objectlist
continue
;;

  -o) prev=output ;;

  -precious-files-regex)
prev=precious_regex
continue
;;

  -release)
prev=release
continue
;;

  -rpath)
prev=rpath
continue
;;

  -R)
prev=xrpath
continue
;;

  -R*)
func_stripname '-R' '' "$arg"
dir=$func_stripname_result
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
=*)
  func_stripname '=' '' "$dir"
  dir=$lt_sysroot$func_stripname_result
  ;;
*)
  func_fatal_error "only absolute run-paths are allowed"
  ;;
esac
case "$xrpath " in
*" $dir "*) ;;
*) func_append xrpath " $dir" ;;
esac
continue
;;

  -shared)
# The effects of -shared are defined in a previous loop.
continue
;;

  -shrext)
prev=shrext
continue
;;

  -static | -static-libtool-libs)
# The effects of -static are defined in a previous loop.
# We used to do the same as -all-static on platforms that
# didn't have a PIC flag, but the assumption that the effects
# would be equivalent was wrong.  It would break on at least
# Digital Unix and AIX.
continue
;;

  -thread-safe)
thread_safe=yes
continue
;;

  -version-info)
prev=vinfo
continue
;;

  -version-number)
prev=vinfo
vinfo_number=yes
continue
;;

  -weak)
    prev=weak
continue
;;

  -Wc,*)
func_stripname '-Wc,' '' "$arg"
args=$func_stripname_result
arg=
save_ifs="$IFS"; IFS=','
for flag in $args; do
  IFS="$save_ifs"
      func_quote_for_eval "$flag"
  func_append arg " $func_quote_for_eval_result"
  func_append compiler_flags " $func_quote_for_eval_result"
done
IFS="$save_ifs"
func_stripname ' ' '' "$arg"
arg=$func_stripname_result
;;

  -Wl,*)
func_stripname '-Wl,' '' "$arg"
args=$func_stripname_result
arg=
save_ifs="$IFS"; IFS=','
for flag in $args; do
  IFS="$save_ifs"
      func_quote_for_eval "$flag"
  func_append arg " $wl$func_quote_for_eval_result"
  func_append compiler_flags " $wl$func_quote_for_eval_result"
  func_append linker_flags " $func_quote_for_eval_result"
done
IFS="$save_ifs"
func_stripname ' ' '' "$arg"
arg=$func_stripname_result
;;

  -Xcompiler)
prev=xcompiler
continue
;;

  -Xlinker)
prev=xlinker
continue
;;

  -XCClinker)
prev=xcclinker
continue
;;

  # -msg_* for osf cc
  -msg_*)
func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
;;

  # Flags to be passed through unchanged, with rationale:
  # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
  # -r[0-9][0-9]*        specify processor for the SGI compiler
  # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
  # +DA*, +DD*           enable 64-bit mode for the HP compiler
  # -q*                  compiler args for the IBM compiler
  # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
  # -F/path              path to uninstalled frameworks, gcc on darwin
  # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
  # @file                GCC response files
  # -tp=*                Portland pgcc target processor selection
  # --sysroot=*          for sysroot support
  # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
  -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
  -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
  -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
    func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
    func_append compile_command " $arg"
    func_append finalize_command " $arg"
    func_append compiler_flags " $arg"
    continue
    ;;

  # Some other compiler flag.
  -* | +*)
    func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
;;

  *.$objext)
# A standard object.
func_append objs " $arg"
;;

  *.lo)
# A libtool-controlled object.

# Check to see that this really is a libtool object.
if func_lalib_unsafe_p "$arg"; then
  pic_object=
  non_pic_object=

  # Read the .lo file
  func_source "$arg"

  if test -z "$pic_object" ||
     test -z "$non_pic_object" ||
     test "$pic_object" = none &&
     test "$non_pic_object" = none; then
    func_fatal_error "cannot find name of object for \`$arg'"
  fi

  # Extract subdirectory from the argument.
  func_dirname "$arg" "/" ""
  xdir="$func_dirname_result"

  if test "$pic_object" != none; then
    # Prepend the subdirectory the object is found in.
    pic_object="$xdir$pic_object"

    if test "$prev" = dlfiles; then
      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
    func_append dlfiles " $pic_object"
    prev=
    continue
      else
    # If libtool objects are unsupported, then we need to preload.
    prev=dlprefiles
      fi
    fi

    # CHECK ME:  I think I busted this.  -Ossama
    if test "$prev" = dlprefiles; then
      # Preload the old-style object.
      func_append dlprefiles " $pic_object"
      prev=
    fi

    # A PIC object.
    func_append libobjs " $pic_object"
    arg="$pic_object"
  fi

  # Non-PIC object.
  if test "$non_pic_object" != none; then
    # Prepend the subdirectory the object is found in.
    non_pic_object="$xdir$non_pic_object"

    # A standard non-PIC object
    func_append non_pic_objects " $non_pic_object"
    if test -z "$pic_object" || test "$pic_object" = none ; then
      arg="$non_pic_object"
    fi
  else
    # If the PIC object exists, use it instead.
    # $xdir was prepended to $pic_object above.
    non_pic_object="$pic_object"
    func_append non_pic_objects " $non_pic_object"
  fi
else
  # Only an error if not doing a dry-run.
  if $opt_dry_run; then
    # Extract subdirectory from the argument.
    func_dirname "$arg" "/" ""
    xdir="$func_dirname_result"

    func_lo2o "$arg"
    pic_object=$xdir$objdir/$func_lo2o_result
    non_pic_object=$xdir$func_lo2o_result
    func_append libobjs " $pic_object"
    func_append non_pic_objects " $non_pic_object"
  else
    func_fatal_error "\`$arg' is not a valid libtool object"
  fi
fi
;;

  *.$libext)
# An archive.
func_append deplibs " $arg"
func_append old_deplibs " $arg"
continue
;;

  *.la)
# A libtool-controlled library.

func_resolve_sysroot "$arg"
if test "$prev" = dlfiles; then
  # This library was specified with -dlopen.
  func_append dlfiles " $func_resolve_sysroot_result"
  prev=
elif test "$prev" = dlprefiles; then
  # The library was specified with -dlpreopen.
  func_append dlprefiles " $func_resolve_sysroot_result"
  prev=
else
  func_append deplibs " $func_resolve_sysroot_result"
fi
continue
;;

  # Some other compiler argument.
  *)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
;;
  esac # arg

  # Now actually substitute the argument into the commands.
  if test -n "$arg"; then
func_append compile_command " $arg"
func_append finalize_command " $arg"
  fi
done # argument parsing loop

test -n "$prev" && \
  func_fatal_help "the \`$prevarg' option requires an argument"

if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
  eval arg=\"$export_dynamic_flag_spec\"
  func_append compile_command " $arg"
  func_append finalize_command " $arg"
fi

oldlibs=
# calculate the name of the file, without its directory
func_basename "$output"
outputname="$func_basename_result"
libobjs_save="$libobjs"

if test -n "$shlibpath_var"; then
  # get the directories listed in $shlibpath_var
  eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
else
  shlib_search_path=
fi
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"

func_dirname "$output" "/" ""
output_objdir="$func_dirname_result$objdir"
func_to_tool_file "$output_objdir/"
tool_output_objdir=$func_to_tool_file_result
# Create the object directory.
func_mkdir_p "$output_objdir"

# Determine the type of output
case $output in
"")
  func_fatal_help "you must specify an output file"
  ;;
*.$libext) linkmode=oldlib ;;
*.lo | *.$objext) linkmode=obj ;;
*.la) linkmode=lib ;;
*) linkmode=prog ;; # Anything else should be a program.
esac

specialdeplibs=

libs=
# Find all interdependent deplibs by searching for libraries
# that are linked more than once (e.g. -la -lb -la)
for deplib in $deplibs; do
  if $opt_preserve_dup_deps ; then
case "$libs " in
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
  fi
  func_append libs " $deplib"
done

if test "$linkmode" = lib; then
  libs="$predeps $libs $compiler_lib_search_path $postdeps"

  # Compute libraries that are listed more than once in $predeps
  # $postdeps and mark them as special (i.e., whose duplicates are
  # not to be eliminated).
  pre_post_deps=
  if $opt_duplicate_compiler_generated_deps; then
for pre_post_dep in $predeps $postdeps; do
  case "$pre_post_deps " in
  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
  esac
  func_append pre_post_deps " $pre_post_dep"
done
  fi
  pre_post_deps=
fi

deplibs=
newdependency_libs=
newlib_search_path=
need_relink=no # whether we're linking any uninstalled libtool libraries
notinst_deplibs= # not-installed libtool libraries
notinst_path= # paths that contain not-installed libtool libraries

case $linkmode in
lib)
passes="conv dlpreopen link"
for file in $dlfiles $dlprefiles; do
  case $file in
  *.la) ;;
  *)
    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
    ;;
  esac
done
;;
prog)
compile_deplibs=
finalize_deplibs=
alldeplibs=no
newdlfiles=
newdlprefiles=
passes="conv scan dlopen dlpreopen link"
;;
*)  passes="conv"
;;
esac

for pass in $passes; do
  # The preopen pass in lib mode reverses $deplibs; put it back here
  # so that -L comes before libs that need it for instance...
  if test "$linkmode,$pass" = "lib,link"; then
## FIXME: Find the place where the list is rebuilt in the wrong
##        order, and fix it there properly
    tmp_deplibs=
for deplib in $deplibs; do
  tmp_deplibs="$deplib $tmp_deplibs"
done
deplibs="$tmp_deplibs"
  fi

  if test "$linkmode,$pass" = "lib,link" ||
 test "$linkmode,$pass" = "prog,scan"; then
libs="$deplibs"
deplibs=
  fi
  if test "$linkmode" = prog; then
case $pass in
dlopen) libs="$dlfiles" ;;
dlpreopen) libs="$dlprefiles" ;;
link)
  libs="$deplibs %DEPLIBS%"
  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
  ;;
esac
  fi
  if test "$linkmode,$pass" = "lib,dlpreopen"; then
# Collect and forward deplibs of preopened libtool libs
for lib in $dlprefiles; do
  # Ignore non-libtool-libs
  dependency_libs=
  func_resolve_sysroot "$lib"
  case $lib in
  *.la) func_source "$func_resolve_sysroot_result" ;;
  esac

  # Collect preopened libtool deplibs, except any this library
  # has declared as weak libs
  for deplib in $dependency_libs; do
    func_basename "$deplib"
        deplib_base=$func_basename_result
    case " $weak_libs " in
    *" $deplib_base "*) ;;
    *) func_append deplibs " $deplib" ;;
    esac
  done
done
libs="$dlprefiles"
  fi
  if test "$pass" = dlopen; then
# Collect dlpreopened libraries
save_deplibs="$deplibs"
deplibs=
  fi

  for deplib in $libs; do
lib=
found=no
case $deplib in
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
    |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
  if test "$linkmode,$pass" = "prog,link"; then
    compile_deplibs="$deplib $compile_deplibs"
    finalize_deplibs="$deplib $finalize_deplibs"
  else
    func_append compiler_flags " $deplib"
    if test "$linkmode" = lib ; then
    case "$new_inherited_linker_flags " in
        *" $deplib "*) ;;
        * ) func_append new_inherited_linker_flags " $deplib" ;;
    esac
    fi
  fi
  continue
  ;;
-l*)
  if test "$linkmode" != lib && test "$linkmode" != prog; then
    func_warning "\`-l' is ignored for archives/objects"
    continue
  fi
  func_stripname '-l' '' "$deplib"
  name=$func_stripname_result
  if test "$linkmode" = lib; then
    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
  else
    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
  fi
  for searchdir in $searchdirs; do
    for search_ext in .la $std_shrext .so .a; do
      # Search the libtool library
      lib="$searchdir/lib${name}${search_ext}"
      if test -f "$lib"; then
    if test "$search_ext" = ".la"; then
      found=yes
    else
      found=no
    fi
    break 2
      fi
    done
  done
  if test "$found" != yes; then
    # deplib doesn't seem to be a libtool library
    if test "$linkmode,$pass" = "prog,link"; then
      compile_deplibs="$deplib $compile_deplibs"
      finalize_deplibs="$deplib $finalize_deplibs"
    else
      deplibs="$deplib $deplibs"
      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
    fi
    continue
  else # deplib is a libtool library
    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
    # We need to do some special things here, and not later.
    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
      case " $predeps $postdeps " in
      *" $deplib "*)
    if func_lalib_p "$lib"; then
      library_names=
      old_library=
      func_source "$lib"
      for l in $old_library $library_names; do
        ll="$l"
      done
      if test "X$ll" = "X$old_library" ; then # only static version available
        found=no
        func_dirname "$lib" "" "."
        ladir="$func_dirname_result"
        lib=$ladir/$old_library
        if test "$linkmode,$pass" = "prog,link"; then
          compile_deplibs="$deplib $compile_deplibs"
          finalize_deplibs="$deplib $finalize_deplibs"
        else
          deplibs="$deplib $deplibs"
          test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
        fi
        continue
      fi
    fi
    ;;
      *) ;;
      esac
    fi
  fi
  ;; # -l
*.ltframework)
  if test "$linkmode,$pass" = "prog,link"; then
    compile_deplibs="$deplib $compile_deplibs"
    finalize_deplibs="$deplib $finalize_deplibs"
  else
    deplibs="$deplib $deplibs"
    if test "$linkmode" = lib ; then
    case "$new_inherited_linker_flags " in
        *" $deplib "*) ;;
        * ) func_append new_inherited_linker_flags " $deplib" ;;
    esac
    fi
  fi
  continue
  ;;
-L*)
  case $linkmode in
  lib)
    deplibs="$deplib $deplibs"
    test "$pass" = conv && continue
    newdependency_libs="$deplib $newdependency_libs"
    func_stripname '-L' '' "$deplib"
    func_resolve_sysroot "$func_stripname_result"
    func_append newlib_search_path " $func_resolve_sysroot_result"
    ;;
  prog)
    if test "$pass" = conv; then
      deplibs="$deplib $deplibs"
      continue
    fi
    if test "$pass" = scan; then
      deplibs="$deplib $deplibs"
    else
      compile_deplibs="$deplib $compile_deplibs"
      finalize_deplibs="$deplib $finalize_deplibs"
    fi
    func_stripname '-L' '' "$deplib"
    func_resolve_sysroot "$func_stripname_result"
    func_append newlib_search_path " $func_resolve_sysroot_result"
    ;;
  *)
    func_warning "\`-L' is ignored for archives/objects"
    ;;
  esac # linkmode
  continue
  ;; # -L
-R*)
  if test "$pass" = link; then
    func_stripname '-R' '' "$deplib"
    func_resolve_sysroot "$func_stripname_result"
    dir=$func_resolve_sysroot_result
    # Make sure the xrpath contains only unique directories.
    case "$xrpath " in
    *" $dir "*) ;;
    *) func_append xrpath " $dir" ;;
    esac
  fi
  deplibs="$deplib $deplibs"
  continue
  ;;
*.la)
  func_resolve_sysroot "$deplib"
  lib=$func_resolve_sysroot_result
  ;;
*.$libext)
  if test "$pass" = conv; then
    deplibs="$deplib $deplibs"
    continue
  fi
  case $linkmode in
  lib)
    # Linking convenience modules into shared libraries is allowed,
    # but linking other static libraries is non-portable.
    case " $dlpreconveniencelibs " in
    *" $deplib "*) ;;
    *)
      valid_a_lib=no
      case $deplibs_check_method in
    match_pattern*)
      set dummy $deplibs_check_method; shift
      match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
      if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
        | $EGREP "$match_pattern_regex" > /dev/null; then
        valid_a_lib=yes
      fi
    ;;
    pass_all)
      valid_a_lib=yes
    ;;
      esac
      if test "$valid_a_lib" != yes; then
    echo
    $ECHO "*** Warning: Trying to link with static lib archive $deplib."
    echo "*** I have the capability to make that library automatically link in when"
    echo "*** you link to this library.  But I can only do this if you have a"
    echo "*** shared version of the library, which you do not appear to have"
    echo "*** because the file extensions .$libext of this argument makes me believe"
    echo "*** that it is just a static archive that I should not use here."
      else
    echo
    $ECHO "*** Warning: Linking the shared library $output against the"
    $ECHO "*** static library $deplib is not portable!"
    deplibs="$deplib $deplibs"
      fi
      ;;
    esac
    continue
    ;;
  prog)
    if test "$pass" != link; then
      deplibs="$deplib $deplibs"
    else
      compile_deplibs="$deplib $compile_deplibs"
      finalize_deplibs="$deplib $finalize_deplibs"
    fi
    continue
    ;;
  esac # linkmode
  ;; # *.$libext
*.lo | *.$objext)
  if test "$pass" = conv; then
    deplibs="$deplib $deplibs"
  elif test "$linkmode" = prog; then
    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
      # If there is no dlopen support or we're linking statically,
      # we need to preload.
      func_append newdlprefiles " $deplib"
      compile_deplibs="$deplib $compile_deplibs"
      finalize_deplibs="$deplib $finalize_deplibs"
    else
      func_append newdlfiles " $deplib"
    fi
  fi
  continue
  ;;
%DEPLIBS%)
  alldeplibs=yes
  continue
  ;;
esac # case $deplib

if test "$found" = yes || test -f "$lib"; then :
else
  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
fi

# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$lib" \
  || func_fatal_error "\`$lib' is not a valid libtool archive"

func_dirname "$lib" "" "."
ladir="$func_dirname_result"

dlname=
dlopen=
dlpreopen=
libdir=
library_names=
old_library=
inherited_linker_flags=
# If the library was installed with an old release of libtool,
# it will not redefine variables installed, or shouldnotlink
installed=yes
shouldnotlink=no
avoidtemprpath=


# Read the .la file
func_source "$lib"

# Convert "-framework foo" to "foo.ltframework"
if test -n "$inherited_linker_flags"; then
  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
    case " $new_inherited_linker_flags " in
      *" $tmp_inherited_linker_flag "*) ;;
      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
    esac
  done
fi
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
if test "$linkmode,$pass" = "lib,link" ||
   test "$linkmode,$pass" = "prog,scan" ||
   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
  test -n "$dlopen" && func_append dlfiles " $dlopen"
  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
fi

if test "$pass" = conv; then
  # Only check for convenience libraries
  deplibs="$lib $deplibs"
  if test -z "$libdir"; then
    if test -z "$old_library"; then
      func_fatal_error "cannot find name of link library for \`$lib'"
    fi
    # It is a libtool convenience library, so add in its objects.
    func_append convenience " $ladir/$objdir/$old_library"
    func_append old_convenience " $ladir/$objdir/$old_library"
    tmp_libs=
    for deplib in $dependency_libs; do
      deplibs="$deplib $deplibs"
      if $opt_preserve_dup_deps ; then
    case "$tmp_libs " in
    *" $deplib "*) func_append specialdeplibs " $deplib" ;;
    esac
      fi
      func_append tmp_libs " $deplib"
    done
  elif test "$linkmode" != prog && test "$linkmode" != lib; then
    func_fatal_error "\`$lib' is not a convenience library"
  fi
  continue
fi # $pass = conv


# Get the name of the library we link against.
linklib=
if test -n "$old_library" &&
   { test "$prefer_static_libs" = yes ||
     test "$prefer_static_libs,$installed" = "built,no"; }; then
  linklib=$old_library
else
  for l in $old_library $library_names; do
    linklib="$l"
  done
fi
if test -z "$linklib"; then
  func_fatal_error "cannot find name of link library for \`$lib'"
fi

# This library was specified with -dlopen.
if test "$pass" = dlopen; then
  if test -z "$libdir"; then
    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
  fi
  if test -z "$dlname" ||
     test "$dlopen_support" != yes ||
     test "$build_libtool_libs" = no; then
    # If there is no dlname, no dlopen support or we're linking
    # statically, we need to preload.  We also need to preload any
    # dependent libraries so libltdl's deplib preloader doesn't
    # bomb out in the load deplibs phase.
    func_append dlprefiles " $lib $dependency_libs"
  else
    func_append newdlfiles " $lib"
  fi
  continue
fi # $pass = dlopen

# We need an absolute path.
case $ladir in
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
*)
  abs_ladir=`cd "$ladir" && pwd`
  if test -z "$abs_ladir"; then
    func_warning "cannot determine absolute directory name of \`$ladir'"
    func_warning "passing it literally to the linker, although it might fail"
    abs_ladir="$ladir"
  fi
  ;;
esac
func_basename "$lib"
laname="$func_basename_result"

# Find the relevant object directory and library name.
if test "X$installed" = Xyes; then
  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
    func_warning "library \`$lib' was moved."
    dir="$ladir"
    absdir="$abs_ladir"
    libdir="$abs_ladir"
  else
    dir="$lt_sysroot$libdir"
    absdir="$lt_sysroot$libdir"
  fi
  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
else
  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
    dir="$ladir"
    absdir="$abs_ladir"
    # Remove this search path later
    func_append notinst_path " $abs_ladir"
  else
    dir="$ladir/$objdir"
    absdir="$abs_ladir/$objdir"
    # Remove this search path later
    func_append notinst_path " $abs_ladir"
  fi
fi # $installed = yes
func_stripname 'lib' '.la' "$laname"
name=$func_stripname_result

# This library was specified with -dlpreopen.
if test "$pass" = dlpreopen; then
  if test -z "$libdir" && test "$linkmode" = prog; then
    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
  fi
  case "$host" in
    # special handling for platforms with PE-DLLs.
    *cygwin* | *mingw* | *cegcc* )
      # Linker will automatically link against shared library if both
      # static and shared are present.  Therefore, ensure we extract
      # symbols from the import library if a shared library is present
      # (otherwise, the dlopen module name will be incorrect).  We do
      # this by putting the import library name into $newdlprefiles.
      # We recover the dlopen module name by 'saving' the la file
      # name in a special purpose variable, and (later) extracting the
      # dlname from the la file.
      if test -n "$dlname"; then
        func_tr_sh "$dir/$linklib"
        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
        func_append newdlprefiles " $dir/$linklib"
      else
        func_append newdlprefiles " $dir/$old_library"
        # Keep a list of preopened convenience libraries to check
        # that they are being used correctly in the link pass.
        test -z "$libdir" && \
          func_append dlpreconveniencelibs " $dir/$old_library"
      fi
    ;;
    * )
      # Prefer using a static library (so that no silly _DYNAMIC symbols
      # are required to link).
      if test -n "$old_library"; then
        func_append newdlprefiles " $dir/$old_library"
        # Keep a list of preopened convenience libraries to check
        # that they are being used correctly in the link pass.
        test -z "$libdir" && \
          func_append dlpreconveniencelibs " $dir/$old_library"
      # Otherwise, use the dlname, so that lt_dlopen finds it.
      elif test -n "$dlname"; then
        func_append newdlprefiles " $dir/$dlname"
      else
        func_append newdlprefiles " $dir/$linklib"
      fi
    ;;
  esac
fi # $pass = dlpreopen

if test -z "$libdir"; then
  # Link the convenience library
  if test "$linkmode" = lib; then
    deplibs="$dir/$old_library $deplibs"
  elif test "$linkmode,$pass" = "prog,link"; then
    compile_deplibs="$dir/$old_library $compile_deplibs"
    finalize_deplibs="$dir/$old_library $finalize_deplibs"
  else
    deplibs="$lib $deplibs" # used for prog,scan pass
  fi
  continue
fi


if test "$linkmode" = prog && test "$pass" != link; then
  func_append newlib_search_path " $ladir"
  deplibs="$lib $deplibs"

  linkalldeplibs=no
  if test "$link_all_deplibs" != no || test -z "$library_names" ||
     test "$build_libtool_libs" = no; then
    linkalldeplibs=yes
  fi

  tmp_libs=
  for deplib in $dependency_libs; do
    case $deplib in
    -L*) func_stripname '-L' '' "$deplib"
         func_resolve_sysroot "$func_stripname_result"
         func_append newlib_search_path " $func_resolve_sysroot_result"
     ;;
    esac
    # Need to link against all dependency_libs?
    if test "$linkalldeplibs" = yes; then
      deplibs="$deplib $deplibs"
    else
      # Need to hardcode shared library paths
      # or/and link against static libraries
      newdependency_libs="$deplib $newdependency_libs"
    fi
    if $opt_preserve_dup_deps ; then
      case "$tmp_libs " in
      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
      esac
    fi
    func_append tmp_libs " $deplib"
  done # for deplib
  continue
fi # $linkmode = prog...

if test "$linkmode,$pass" = "prog,link"; then
  if test -n "$library_names" &&
     { { test "$prefer_static_libs" = no ||
         test "$prefer_static_libs,$installed" = "built,yes"; } ||
       test -z "$old_library"; }; then
    # We need to hardcode the library path
    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
      # Make sure the rpath contains only unique directories.
      case "$temp_rpath:" in
      *"$absdir:"*) ;;
      *) func_append temp_rpath "$absdir:" ;;
      esac
    fi

    # Hardcode the library path.
    # Skip directories that are in the system default run-time
    # search path.
    case " $sys_lib_dlsearch_path " in
    *" $absdir "*) ;;
    *)
      case "$compile_rpath " in
      *" $absdir "*) ;;
      *) func_append compile_rpath " $absdir" ;;
      esac
      ;;
    esac
    case " $sys_lib_dlsearch_path " in
    *" $libdir "*) ;;
    *)
      case "$finalize_rpath " in
      *" $libdir "*) ;;
      *) func_append finalize_rpath " $libdir" ;;
      esac
      ;;
    esac
  fi # $linkmode,$pass = prog,link...

  if test "$alldeplibs" = yes &&
     { test "$deplibs_check_method" = pass_all ||
       { test "$build_libtool_libs" = yes &&
     test -n "$library_names"; }; }; then
    # We only need to search for static libraries
    continue
  fi
fi

link_static=no # Whether the deplib will be linked statically
use_static_libs=$prefer_static_libs
if test "$use_static_libs" = built && test "$installed" = yes; then
  use_static_libs=no
fi
if test -n "$library_names" &&
   { test "$use_static_libs" = no || test -z "$old_library"; }; then
  case $host in
  *cygwin* | *mingw* | *cegcc*)
      # No point in relinking DLLs because paths are not encoded
      func_append notinst_deplibs " $lib"
      need_relink=no
    ;;
  *)
    if test "$installed" = no; then
      func_append notinst_deplibs " $lib"
      need_relink=yes
    fi
    ;;
  esac
  # This is a shared library

  # Warn about portability, can't link against -module's on some
  # systems (darwin).  Don't bleat about dlopened modules though!
  dlopenmodule=""
  for dlpremoduletest in $dlprefiles; do
    if test "X$dlpremoduletest" = "X$lib"; then
      dlopenmodule="$dlpremoduletest"
      break
    fi
  done
  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
    echo
    if test "$linkmode" = prog; then
      $ECHO "*** Warning: Linking the executable $output against the loadable module"
    else
      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
    fi
    $ECHO "*** $linklib is not portable!"
  fi
  if test "$linkmode" = lib &&
     test "$hardcode_into_libs" = yes; then
    # Hardcode the library path.
    # Skip directories that are in the system default run-time
    # search path.
    case " $sys_lib_dlsearch_path " in
    *" $absdir "*) ;;
    *)
      case "$compile_rpath " in
      *" $absdir "*) ;;
      *) func_append compile_rpath " $absdir" ;;
      esac
      ;;
    esac
    case " $sys_lib_dlsearch_path " in
    *" $libdir "*) ;;
    *)
      case "$finalize_rpath " in
      *" $libdir "*) ;;
      *) func_append finalize_rpath " $libdir" ;;
      esac
      ;;
    esac
  fi

  if test -n "$old_archive_from_expsyms_cmds"; then
    # figure out the soname
    set dummy $library_names
    shift
    realname="$1"
    shift
    libname=`eval "\\$ECHO \"$libname_spec\""`
    # use dlname if we got it. it's perfectly good, no?
    if test -n "$dlname"; then
      soname="$dlname"
    elif test -n "$soname_spec"; then
      # bleh windows
      case $host in
      *cygwin* | mingw* | *cegcc*)
        func_arith $current - $age
    major=$func_arith_result
    versuffix="-$major"
    ;;
      esac
      eval soname=\"$soname_spec\"
    else
      soname="$realname"
    fi

    # Make a new name for the extract_expsyms_cmds to use
    soroot="$soname"
    func_basename "$soroot"
    soname="$func_basename_result"
    func_stripname 'lib' '.dll' "$soname"
    newlib=libimp-$func_stripname_result.a

    # If the library has no export list, then create one now
    if test -f "$output_objdir/$soname-def"; then :
    else
      func_verbose "extracting exported symbol list from \`$soname'"
      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
    fi

    # Create $newlib
    if test -f "$output_objdir/$newlib"; then :; else
      func_verbose "generating import library for \`$soname'"
      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
    fi
    # make sure the library variables are pointing to the new library
    dir=$output_objdir
    linklib=$newlib
  fi # test -n "$old_archive_from_expsyms_cmds"

  if test "$linkmode" = prog || test "$opt_mode" != relink; then
    add_shlibpath=
    add_dir=
    add=
    lib_linked=yes
    case $hardcode_action in
    immediate | unsupported)
      if test "$hardcode_direct" = no; then
    add="$dir/$linklib"
    case $host in
      *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
      *-*-sysv4*uw2*) add_dir="-L$dir" ;;
      *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
        *-*-unixware7*) add_dir="-L$dir" ;;
      *-*-darwin* )
        # if the lib is a (non-dlopened) module then we can not
        # link against it, someone is ignoring the earlier warnings
        if /usr/bin/file -L $add 2> /dev/null |
         $GREP ": [^:]* bundle" >/dev/null ; then
          if test "X$dlopenmodule" != "X$lib"; then
        $ECHO "*** Warning: lib $linklib is a module, not a shared library"
        if test -z "$old_library" ; then
          echo
          echo "*** And there doesn't seem to be a static archive available"
          echo "*** The link will probably fail, sorry"
        else
          add="$dir/$old_library"
        fi
          elif test -n "$old_library"; then
        add="$dir/$old_library"
          fi
        fi
    esac
      elif test "$hardcode_minus_L" = no; then
    case $host in
    *-*-sunos*) add_shlibpath="$dir" ;;
    esac
    add_dir="-L$dir"
    add="-l$name"
      elif test "$hardcode_shlibpath_var" = no; then
    add_shlibpath="$dir"
    add="-l$name"
      else
    lib_linked=no
      fi
      ;;
    relink)
      if test "$hardcode_direct" = yes &&
         test "$hardcode_direct_absolute" = no; then
    add="$dir/$linklib"
      elif test "$hardcode_minus_L" = yes; then
    add_dir="-L$absdir"
    # Try looking first in the location we're being installed to.
    if test -n "$inst_prefix_dir"; then
      case $libdir in
        [\\/]*)
          func_append add_dir " -L$inst_prefix_dir$libdir"
          ;;
      esac
    fi
    add="-l$name"
      elif test "$hardcode_shlibpath_var" = yes; then
    add_shlibpath="$dir"
    add="-l$name"
      else
    lib_linked=no
      fi
      ;;
    *) lib_linked=no ;;
    esac

    if test "$lib_linked" != yes; then
      func_fatal_configuration "unsupported hardcode properties"
    fi

    if test -n "$add_shlibpath"; then
      case :$compile_shlibpath: in
      *":$add_shlibpath:"*) ;;
      *) func_append compile_shlibpath "$add_shlibpath:" ;;
      esac
    fi
    if test "$linkmode" = prog; then
      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
      test -n "$add" && compile_deplibs="$add $compile_deplibs"
    else
      test -n "$add_dir" && deplibs="$add_dir $deplibs"
      test -n "$add" && deplibs="$add $deplibs"
      if test "$hardcode_direct" != yes &&
     test "$hardcode_minus_L" != yes &&
     test "$hardcode_shlibpath_var" = yes; then
    case :$finalize_shlibpath: in
    *":$libdir:"*) ;;
    *) func_append finalize_shlibpath "$libdir:" ;;
    esac
      fi
    fi
  fi

  if test "$linkmode" = prog || test "$opt_mode" = relink; then
    add_shlibpath=
    add_dir=
    add=
    # Finalize command for both is simple: just hardcode it.
    if test "$hardcode_direct" = yes &&
       test "$hardcode_direct_absolute" = no; then
      add="$libdir/$linklib"
    elif test "$hardcode_minus_L" = yes; then
      add_dir="-L$libdir"
      add="-l$name"
    elif test "$hardcode_shlibpath_var" = yes; then
      case :$finalize_shlibpath: in
      *":$libdir:"*) ;;
      *) func_append finalize_shlibpath "$libdir:" ;;
      esac
      add="-l$name"
    elif test "$hardcode_automatic" = yes; then
      if test -n "$inst_prefix_dir" &&
     test -f "$inst_prefix_dir$libdir/$linklib" ; then
    add="$inst_prefix_dir$libdir/$linklib"
      else
    add="$libdir/$linklib"
      fi
    else
      # We cannot seem to hardcode it, guess we'll fake it.
      add_dir="-L$libdir"
      # Try looking first in the location we're being installed to.
      if test -n "$inst_prefix_dir"; then
    case $libdir in
      [\\/]*)
        func_append add_dir " -L$inst_prefix_dir$libdir"
        ;;
    esac
      fi
      add="-l$name"
    fi

    if test "$linkmode" = prog; then
      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
    else
      test -n "$add_dir" && deplibs="$add_dir $deplibs"
      test -n "$add" && deplibs="$add $deplibs"
    fi
  fi
elif test "$linkmode" = prog; then
  # Here we assume that one of hardcode_direct or hardcode_minus_L
  # is not unsupported.  This is valid on all known static and
  # shared platforms.
  if test "$hardcode_direct" != unsupported; then
    test -n "$old_library" && linklib="$old_library"
    compile_deplibs="$dir/$linklib $compile_deplibs"
    finalize_deplibs="$dir/$linklib $finalize_deplibs"
  else
    compile_deplibs="-l$name -L$dir $compile_deplibs"
    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
  fi
elif test "$build_libtool_libs" = yes; then
  # Not a shared library
  if test "$deplibs_check_method" != pass_all; then
    # We're trying link a shared library against a static one
    # but the system doesn't support it.

    # Just print a warning and add the library to dependency_libs so
    # that the program can be linked against the static library.
    echo
    $ECHO "*** Warning: This system can not link to static lib archive $lib."
    echo "*** I have the capability to make that library automatically link in when"
    echo "*** you link to this library.  But I can only do this if you have a"
    echo "*** shared version of the library, which you do not appear to have."
    if test "$module" = yes; then
      echo "*** But as you try to build a module library, libtool will still create "
      echo "*** a static module, that should work as long as the dlopening application"
      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
      if test -z "$global_symbol_pipe"; then
    echo
    echo "*** However, this would only work if libtool was able to extract symbol"
    echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
    echo "*** not find such a program.  So, this module is probably useless."
    echo "*** \`nm' from GNU binutils and a full rebuild may help."
      fi
      if test "$build_old_libs" = no; then
    build_libtool_libs=module
    build_old_libs=yes
      else
    build_libtool_libs=no
      fi
    fi
  else
    deplibs="$dir/$old_library $deplibs"
    link_static=yes
  fi
fi # link shared/static library?

if test "$linkmode" = lib; then
  if test -n "$dependency_libs" &&
     { test "$hardcode_into_libs" != yes ||
       test "$build_old_libs" = yes ||
       test "$link_static" = yes; }; then
    # Extract -R from dependency_libs
    temp_deplibs=
    for libdir in $dependency_libs; do
      case $libdir in
      -R*) func_stripname '-R' '' "$libdir"
           temp_xrpath=$func_stripname_result
       case " $xrpath " in
       *" $temp_xrpath "*) ;;
       *) func_append xrpath " $temp_xrpath";;
       esac;;
      *) func_append temp_deplibs " $libdir";;
      esac
    done
    dependency_libs="$temp_deplibs"
  fi

  func_append newlib_search_path " $absdir"
  # Link against this library
  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
  # ... and its dependency_libs
  tmp_libs=
  for deplib in $dependency_libs; do
    newdependency_libs="$deplib $newdependency_libs"
    case $deplib in
          -L*) func_stripname '-L' '' "$deplib"
               func_resolve_sysroot "$func_stripname_result";;
          *) func_resolve_sysroot "$deplib" ;;
        esac
    if $opt_preserve_dup_deps ; then
      case "$tmp_libs " in
      *" $func_resolve_sysroot_result "*)
            func_append specialdeplibs " $func_resolve_sysroot_result" ;;
      esac
    fi
    func_append tmp_libs " $func_resolve_sysroot_result"
  done

  if test "$link_all_deplibs" != no; then
    # Add the search paths of all dependency libraries
    for deplib in $dependency_libs; do
      path=
      case $deplib in
      -L*) path="$deplib" ;;
      *.la)
        func_resolve_sysroot "$deplib"
        deplib=$func_resolve_sysroot_result
        func_dirname "$deplib" "" "."
    dir=$func_dirname_result
    # We need an absolute path.
    case $dir in
    [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
    *)
      absdir=`cd "$dir" && pwd`
      if test -z "$absdir"; then
        func_warning "cannot determine absolute directory name of \`$dir'"
        absdir="$dir"
      fi
      ;;
    esac
    if $GREP "^installed=no" $deplib > /dev/null; then
    case $host in
    *-*-darwin*)
      depdepl=
      eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
      if test -n "$deplibrary_names" ; then
        for tmp in $deplibrary_names ; do
          depdepl=$tmp
        done
        if test -f "$absdir/$objdir/$depdepl" ; then
          depdepl="$absdir/$objdir/$depdepl"
          darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
                  if test -z "$darwin_install_name"; then
                      darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
                  fi
          func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
          func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
          path=
        fi
      fi
      ;;
    *)
      path="-L$absdir/$objdir"
      ;;
    esac
    else
      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
      test -z "$libdir" && \
        func_fatal_error "\`$deplib' is not a valid libtool archive"
      test "$absdir" != "$libdir" && \
        func_warning "\`$deplib' seems to be moved"

      path="-L$absdir"
    fi
    ;;
      esac
      case " $deplibs " in
      *" $path "*) ;;
      *) deplibs="$path $deplibs" ;;
      esac
    done
  fi # link_all_deplibs != no
fi # linkmode = lib
  done # for deplib in $libs
  if test "$pass" = link; then
if test "$linkmode" = "prog"; then
  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
else
  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
fi
  fi
  dependency_libs="$newdependency_libs"
  if test "$pass" = dlpreopen; then
# Link the dlpreopened libraries before other libraries
for deplib in $save_deplibs; do
  deplibs="$deplib $deplibs"
done
  fi
  if test "$pass" != dlopen; then
if test "$pass" != conv; then
  # Make sure lib_search_path contains only unique directories.
  lib_search_path=
  for dir in $newlib_search_path; do
    case "$lib_search_path " in
    *" $dir "*) ;;
    *) func_append lib_search_path " $dir" ;;
    esac
  done
  newlib_search_path=
fi

if test "$linkmode,$pass" != "prog,link"; then
  vars="deplibs"
else
  vars="compile_deplibs finalize_deplibs"
fi
for var in $vars dependency_libs; do
  # Add libraries to $var in reverse order
  eval tmp_libs=\"\$$var\"
  new_libs=
  for deplib in $tmp_libs; do
    # FIXME: Pedantically, this is the right thing to do, so
    #        that some nasty dependency loop isn't accidentally
    #        broken:
    #new_libs="$deplib $new_libs"
    # Pragmatically, this seems to cause very few problems in
    # practice:
    case $deplib in
    -L*) new_libs="$deplib $new_libs" ;;
    -R*) ;;
    *)
      # And here is the reason: when a library appears more
      # than once as an explicit dependence of a library, or
      # is implicitly linked in more than once by the
      # compiler, it is considered special, and multiple
      # occurrences thereof are not removed.  Compare this
      # with having the same library being listed as a
      # dependency of multiple other libraries: in this case,
      # we know (pedantically, we assume) the library does not
      # need to be listed more than once, so we keep only the
      # last copy.  This is not always right, but it is rare
      # enough that we require users that really mean to play
      # such unportable linking tricks to link the library
      # using -Wl,-lname, so that libtool does not consider it
      # for duplicate removal.
      case " $specialdeplibs " in
      *" $deplib "*) new_libs="$deplib $new_libs" ;;
      *)
    case " $new_libs " in
    *" $deplib "*) ;;
    *) new_libs="$deplib $new_libs" ;;
    esac
    ;;
      esac
      ;;
    esac
  done
  tmp_libs=
  for deplib in $new_libs; do
    case $deplib in
    -L*)
      case " $tmp_libs " in
      *" $deplib "*) ;;
      *) func_append tmp_libs " $deplib" ;;
      esac
      ;;
    *) func_append tmp_libs " $deplib" ;;
    esac
  done
  eval $var=\"$tmp_libs\"
done # for var
  fi
  # Last step: remove runtime libs from dependency_libs
  # (they stay in deplibs)
  tmp_libs=
  for i in $dependency_libs ; do
case " $predeps $postdeps $compiler_lib_search_path " in
*" $i "*)
  i=""
  ;;
esac
if test -n "$i" ; then
  func_append tmp_libs " $i"
fi
  done
  dependency_libs=$tmp_libs
done # for pass
if test "$linkmode" = prog; then
  dlfiles="$newdlfiles"
fi
if test "$linkmode" = prog || test "$linkmode" = lib; then
  dlprefiles="$newdlprefiles"
fi

case $linkmode in
oldlib)
  if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
func_warning "\`-dlopen' is ignored for archives"
  fi

  case " $deplibs" in
  *\ -l* | *\ -L*)
func_warning "\`-l' and \`-L' are ignored for archives" ;;
  esac

  test -n "$rpath" && \
func_warning "\`-rpath' is ignored for archives"

  test -n "$xrpath" && \
func_warning "\`-R' is ignored for archives"

  test -n "$vinfo" && \
func_warning "\`-version-info/-version-number' is ignored for archives"

  test -n "$release" && \
func_warning "\`-release' is ignored for archives"

  test -n "$export_symbols$export_symbols_regex" && \
func_warning "\`-export-symbols' is ignored for archives"

  # Now set the variables for building old libraries.
  build_libtool_libs=no
  oldlibs="$output"
  func_append objs "$old_deplibs"
  ;;

lib)
  # Make sure we only generate libraries of the form `libNAME.la'.
  case $outputname in
  lib*)
func_stripname 'lib' '.la' "$outputname"
name=$func_stripname_result
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
;;
  *)
test "$module" = no && \
  func_fatal_help "libtool library \`$output' must begin with \`lib'"

if test "$need_lib_prefix" != no; then
  # Add the "lib" prefix for modules if required
  func_stripname '' '.la' "$outputname"
  name=$func_stripname_result
  eval shared_ext=\"$shrext_cmds\"
  eval libname=\"$libname_spec\"
else
  func_stripname '' '.la' "$outputname"
  libname=$func_stripname_result
fi
;;
  esac

  if test -n "$objs"; then
if test "$deplibs_check_method" != pass_all; then
  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
else
  echo
  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
  $ECHO "*** objects $objs is not portable!"
  func_append libobjs " $objs"
fi
  fi

  test "$dlself" != no && \
func_warning "\`-dlopen self' is ignored for libtool libraries"

  set dummy $rpath
  shift
  test "$#" -gt 1 && \
func_warning "ignoring multiple \`-rpath's for a libtool library"

  install_libdir="$1"

  oldlibs=
  if test -z "$rpath"; then
if test "$build_libtool_libs" = yes; then
  # Building a libtool convenience library.
  # Some compilers have problems with a `.al' extension so
  # convenience libraries should have the same extension an
  # archive normally would.
  oldlibs="$output_objdir/$libname.$libext $oldlibs"
  build_libtool_libs=convenience
  build_old_libs=yes
fi

test -n "$vinfo" && \
  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"

test -n "$release" && \
  func_warning "\`-release' is ignored for convenience libraries"
  else

# Parse the version information argument.
save_ifs="$IFS"; IFS=':'
set dummy $vinfo 0 0 0
shift
IFS="$save_ifs"

test -n "$7" && \
  func_fatal_help "too many parameters to \`-version-info'"

# convert absolute version numbers to libtool ages
# this retains compatibility with .la files and attempts
# to make the code below a bit more comprehensible

case $vinfo_number in
yes)
  number_major="$1"
  number_minor="$2"
  number_revision="$3"
  #
  # There are really only two kinds -- those that
  # use the current revision as the major version
  # and those that subtract age and use age as
  # a minor version.  But, then there is irix
  # which has an extra 1 added just for fun
  #
  case $version_type in
  # correct linux to gnu/linux during the next big refactor
  darwin|linux|osf|windows|none)
    func_arith $number_major + $number_minor
    current=$func_arith_result
    age="$number_minor"
    revision="$number_revision"
    ;;
  freebsd-aout|freebsd-elf|qnx|sunos)
    current="$number_major"
    revision="$number_minor"
    age="0"
    ;;
  irix|nonstopux)
    func_arith $number_major + $number_minor
    current=$func_arith_result
    age="$number_minor"
    revision="$number_minor"
    lt_irix_increment=no
    ;;
  *)
    func_fatal_configuration "$modename: unknown library version type \`$version_type'"
    ;;
  esac
  ;;
no)
  current="$1"
  revision="$2"
  age="$3"
  ;;
esac

# Check that each of the things are valid numbers.
case $current in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
  func_error "CURRENT \`$current' must be a nonnegative integer"
  func_fatal_error "\`$vinfo' is not valid version information"
  ;;
esac

case $revision in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
  func_error "REVISION \`$revision' must be a nonnegative integer"
  func_fatal_error "\`$vinfo' is not valid version information"
  ;;
esac

case $age in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
  func_error "AGE \`$age' must be a nonnegative integer"
  func_fatal_error "\`$vinfo' is not valid version information"
  ;;
esac

if test "$age" -gt "$current"; then
  func_error "AGE \`$age' is greater than the current interface number \`$current'"
  func_fatal_error "\`$vinfo' is not valid version information"
fi

# Calculate the version variables.
major=
versuffix=
verstring=
case $version_type in
none) ;;

darwin)
  # Like Linux, but with the current version available in
  # verstring for coding it into the library header
  func_arith $current - $age
  major=.$func_arith_result
  versuffix="$major.$age.$revision"
  # Darwin ld doesn't like 0 for these options...
  func_arith $current + 1
  minor_current=$func_arith_result
  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
  ;;

freebsd-aout)
  major=".$current"
  versuffix=".$current.$revision";
  ;;

freebsd-elf)
  major=".$current"
  versuffix=".$current"
  ;;

irix | nonstopux)
  if test "X$lt_irix_increment" = "Xno"; then
    func_arith $current - $age
  else
    func_arith $current - $age + 1
  fi
  major=$func_arith_result

  case $version_type in
    nonstopux) verstring_prefix=nonstopux ;;
    *)         verstring_prefix=sgi ;;
  esac
  verstring="$verstring_prefix$major.$revision"

  # Add in all the interfaces that we are compatible with.
  loop=$revision
  while test "$loop" -ne 0; do
    func_arith $revision - $loop
    iface=$func_arith_result
    func_arith $loop - 1
    loop=$func_arith_result
    verstring="$verstring_prefix$major.$iface:$verstring"
  done

  # Before this point, $major must not contain `.'.
  major=.$major
  versuffix="$major.$revision"
  ;;

linux) # correct to gnu/linux during the next big refactor
  func_arith $current - $age
  major=.$func_arith_result
  versuffix="$major.$age.$revision"
  ;;

osf)
  func_arith $current - $age
  major=.$func_arith_result
  versuffix=".$current.$age.$revision"
  verstring="$current.$age.$revision"

  # Add in all the interfaces that we are compatible with.
  loop=$age
  while test "$loop" -ne 0; do
    func_arith $current - $loop
    iface=$func_arith_result
    func_arith $loop - 1
    loop=$func_arith_result
    verstring="$verstring:${iface}.0"
  done

  # Make executables depend on our current version.
  func_append verstring ":${current}.0"
  ;;

qnx)
  major=".$current"
  versuffix=".$current"
  ;;

sunos)
  major=".$current"
  versuffix=".$current.$revision"
  ;;

windows)
  # Use '-' rather than '.', since we only want one
  # extension on DOS 8.3 filesystems.
  func_arith $current - $age
  major=$func_arith_result
  versuffix="-$major"
  ;;

*)
  func_fatal_configuration "unknown library version type \`$version_type'"
  ;;
esac

# Clear the version info if we defaulted, and they specified a release.
if test -z "$vinfo" && test -n "$release"; then
  major=
  case $version_type in
  darwin)
    # we can't check for "0.0" in archive_cmds due to quoting
    # problems, so we reset it completely
    verstring=
    ;;
  *)
    verstring="0.0"
    ;;
  esac
  if test "$need_version" = no; then
    versuffix=
  else
    versuffix=".0.0"
  fi
fi

# Remove version info from name if versioning should be avoided
if test "$avoid_version" = yes && test "$need_version" = no; then
  major=
  versuffix=
  verstring=""
fi

# Check to see if the archive will have undefined symbols.
if test "$allow_undefined" = yes; then
  if test "$allow_undefined_flag" = unsupported; then
    func_warning "undefined symbols not allowed in $host shared libraries"
    build_libtool_libs=no
    build_old_libs=yes
  fi
else
  # Don't allow undefined symbols.
  allow_undefined_flag="$no_undefined_flag"
fi

  fi

  func_generate_dlsyms "$libname" "$libname" "yes"
  func_append libobjs " $symfileobj"
  test "X$libobjs" = "X " && libobjs=

  if test "$opt_mode" != relink; then
# Remove our outputs, but don't remove object files since they
# may have been created when compiling PIC objects.
removelist=
tempremovelist=`$ECHO "$output_objdir/*"`
for p in $tempremovelist; do
  case $p in
    *.$objext | *.gcno)
       ;;
    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
       if test "X$precious_files_regex" != "X"; then
     if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
     then
       continue
     fi
       fi
       func_append removelist " $p"
       ;;
    *) ;;
  esac
done
test -n "$removelist" && \
  func_show_eval "${RM}r \$removelist"
  fi

  # Now set the variables for building old libraries.
  if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
func_append oldlibs " $output_objdir/$libname.$libext"

# Transform .lo files to .o files.
oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
  fi

  # Eliminate all temporary directories.
  #for path in $notinst_path; do
  # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
  # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
  # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
  #done

  if test -n "$xrpath"; then
# If the user specified any rpath flags, then add them.
temp_xrpath=
for libdir in $xrpath; do
  func_replace_sysroot "$libdir"
  func_append temp_xrpath " -R$func_replace_sysroot_result"
  case "$finalize_rpath " in
  *" $libdir "*) ;;
  *) func_append finalize_rpath " $libdir" ;;
  esac
done
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
  dependency_libs="$temp_xrpath $dependency_libs"
fi
  fi

  # Make sure dlfiles contains only unique files that won't be dlpreopened
  old_dlfiles="$dlfiles"
  dlfiles=
  for lib in $old_dlfiles; do
case " $dlprefiles $dlfiles " in
*" $lib "*) ;;
*) func_append dlfiles " $lib" ;;
esac
  done

  # Make sure dlprefiles contains only unique files
  old_dlprefiles="$dlprefiles"
  dlprefiles=
  for lib in $old_dlprefiles; do
case "$dlprefiles " in
*" $lib "*) ;;
*) func_append dlprefiles " $lib" ;;
esac
  done

  if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
  case $host in
  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
    # these systems don't actually have a c library (as such)!
    ;;
  *-*-rhapsody* | *-*-darwin1.[012])
    # Rhapsody C library is in the System framework
    func_append deplibs " System.ltframework"
    ;;
  *-*-netbsd*)
    # Don't link with libc until the a.out ld.so is fixed.
    ;;
  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
    # Do not include libc due to us having libc/libc_r.
    ;;
  *-*-sco3.2v5* | *-*-sco5v6*)
    # Causes problems with __ctype
    ;;
  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
    # Compiler inserts libc in the correct place for threads to work
    ;;
  *)
    # Add libc to deplibs on all other systems if necessary.
    if test "$build_libtool_need_lc" = "yes"; then
      func_append deplibs " -lc"
    fi
    ;;
  esac
fi

# Transform deplibs into only deplibs that can be linked in shared.
name_save=$name
libname_save=$libname
release_save=$release
versuffix_save=$versuffix
major_save=$major
# I'm not sure if I'm treating the release correctly.  I think
# release should show up in the -l (ie -lgmp5) so we don't want to
# add it in twice.  Is that correct?
release=""
versuffix=""
major=""
newdeplibs=
droppeddeps=no
case $deplibs_check_method in
pass_all)
  # Don't check for shared/static.  Everything works.
  # This might be a little naive.  We might want to check
  # whether the library exists or not.  But this is on
  # osf3 & osf4 and I'm not really sure... Just
  # implementing what was already the behavior.
  newdeplibs=$deplibs
  ;;
test_compile)
  # This code stresses the "libraries are programs" paradigm to its
  # limits. Maybe even breaks it.  We compile a program, linking it
  # against the deplibs as a proxy for the library.  Then we can check
  # whether they linked in statically or dynamically with ldd.
  $opt_dry_run || $RM conftest.c
  cat > conftest.c <<EOF
  int main() { return 0; }

EOF $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then ldd_output=ldd conftest for i in $deplibs; do case $i in -l) func_stripname -l ‘’ “$i” name=$func_stripname_result if test “X$allow_libtool_libs_with_static_runtimes” = “Xyes” ; then case “ $predeps $postdeps ” in “ $i ”) func_append newdeplibs “ $i” i=“” ;; esac fi if test -n “$i” ; then libname=eval "\\$ECHO \"$libname_spec\"" deplib_matches=eval "\\$ECHO \"$library_names_spec\"" set dummy $deplib_matches; shift deplib_match=$1 if test expr "$ldd_output" : ".*$deplib_match" -ne 0 ; then func_append newdeplibs “ $i” else droppeddeps=yes echo $ECHO “ Warning: dynamic linker does not accept needed library $i.” echo “ I have the capability to make that library automatically link in when” echo “ you link to this library. But I can only do this if you have a” echo “ shared version of the library, which I believe you do not have” echo “ because a test_compile did reveal that the linker did not use it for” echo “ its dynamic dependency list that programs get resolved with at runtime.” fi fi ;; ) func_append newdeplibs “ $i” ;; esac done else # Error occurred in the first compile. Let’s try to salvage # the situation: Compile a separate program for each library. for i in $deplibs; do case $i in -l) func_stripname -l ‘’ “$i” name=$func_stripname_result $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i; then ldd_output=ldd conftest if test “X$allow_libtool_libs_with_static_runtimes” = “Xyes” ; then case “ $predeps $postdeps ” in “ $i ”) func_append newdeplibs “ $i” i=“” ;; esac fi if test -n “$i” ; then libname=eval "\\$ECHO \"$libname_spec\"" deplib_matches=eval "\\$ECHO \"$library_names_spec\"" set dummy $deplib_matches; shift deplib_match=$1 if test expr "$ldd_output" : ".*$deplib_match" -ne 0 ; then func_append newdeplibs “ $i” else droppeddeps=yes echo $ECHO “ Warning: dynamic linker does not accept needed library $i.” echo “ I have the capability to make that library automatically link in when” echo “ you link to this library. But I can only do this if you have a” echo “ shared version of the library, which you do not appear to have” echo “ because a test_compile did reveal that the linker did not use this one” echo “ as a dynamic dependency that programs can get resolved with at runtime.” fi fi else droppeddeps=yes echo $ECHO “ Warning! Library $i is needed by this library but I was not able to” echo “ make it link in! You will probably need to install it or some” echo “ library that it depends on before this library will be fully” echo “ functional. Installing it before continuing would be even better.” fi ;; ) func_append newdeplibs “ $i” ;; esac done fi ;; file_magic) set dummy $deplibs_check_method; shift file_magic_regex=expr "$deplibs_check_method" : "$1 \(.*\)" for a_deplib in $deplibs; do case $a_deplib in -l) func_stripname -l ‘’ “$a_deplib” name=$func_stripname_result if test “X$allow_libtool_libs_with_static_runtimes” = “Xyes” ; then case “ $predeps $postdeps ” in “ $a_deplib ”) func_append newdeplibs “ $a_deplib” a_deplib=“” ;; esac fi if test -n “$a_deplib” ; then libname=eval "\\$ECHO \"$libname_spec\"" if test -n “$file_magic_glob”; then libnameglob=func_echo_all "$libname" | $SED -e $file_magic_glob else libnameglob=$libname fi test “$want_nocaseglob” = yes && nocaseglob=shopt -p nocaseglob for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do if test “$want_nocaseglob” = yes; then shopt -s nocaseglob potential_libs=ls $i/$libnameglob[.-]* 2>/dev/null $nocaseglob else potential_libs=ls $i/$libnameglob[.-]* 2>/dev/null fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd “$potent_lib” 2>/dev/null | $GREP “ -> ” >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=“$potent_lib” while test -h “$potlib” 2>/dev/null; do potliblink=ls -ld $potlib | ${SED} 's/.* -> //' case $potliblink in [\/] | [A-Za-z]:[\/]) potlib=“$potliblink”;; ) potlib=$ECHO "$potlib" | $SED 's,[^/]*$,,'“$potliblink”;; esac done if eval $file_magic_cmd \“\$potlib\” 2>/dev/null | $SED -e 10q | $EGREP “$file_magic_regex” > /dev/null; then func_append newdeplibs “ $a_deplib” a_deplib=“” break 2 fi done done fi if test -n “$a_deplib” ; then droppeddeps=yes echo $ECHO “ Warning: linker path does not have real file for library $a_deplib.” echo “ I have the capability to make that library automatically link in when” echo “ you link to this library. But I can only do this if you have a” echo “ shared version of the library, which you do not appear to have” echo “ because I did check the linker path looking for a file starting” if test -z “$potlib” ; then $ECHO “ with $libname but no candidates were found. (…for file magic test)” else $ECHO “ with $libname and none of the candidates passed a file format test” $ECHO “ using a file magic. Last file checked: $potlib” fi fi ;; ) # Add a -L argument. func_append newdeplibs “ $a_deplib” ;; esac done # Gone through all deplibs. ;; match_pattern) set dummy $deplibs_check_method; shift match_pattern_regex=expr "$deplibs_check_method" : "$1 \(.*\)" for a_deplib in $deplibs; do case $a_deplib in -l) func_stripname -l ‘’ “$a_deplib” name=$func_stripname_result if test “X$allow_libtool_libs_with_static_runtimes” = “Xyes” ; then case “ $predeps $postdeps ” in “ $a_deplib ”) func_append newdeplibs “ $a_deplib” a_deplib=“” ;; esac fi if test -n “$a_deplib” ; then libname=eval "\\$ECHO \"$libname_spec\"" for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=ls $i/$libname[.-]* 2>/dev/null for potent_lib in $potential_libs; do potlib=“$potent_lib” # see symlink-check above in file_magic test if eval “\$ECHO \”$potent_lib\“” 2>/dev/null | $SED 10q | \ $EGREP “$match_pattern_regex” > /dev/null; then func_append newdeplibs “ $a_deplib” a_deplib=“” break 2 fi done done fi if test -n “$a_deplib” ; then droppeddeps=yes echo $ECHO “ Warning: linker path does not have real file for library $a_deplib.” echo “ I have the capability to make that library automatically link in when” echo “ you link to this library. But I can only do this if you have a” echo “ shared version of the library, which you do not appear to have” echo “ because I did check the linker path looking for a file starting” if test -z “$potlib” ; then $ECHO “ with $libname but no candidates were found. (…for regex pattern test)” else $ECHO “ with $libname and none of the candidates passed a file format test” $ECHO “ using a regex pattern. Last file checked: $potlib” fi fi ;; ) # Add a -L argument. func_append newdeplibs “ $a_deplib” ;; esac done # Gone through all deplibs. ;; none | unknown | ) newdeplibs=“” tmp_deplibs=$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g' if test “X$allow_libtool_libs_with_static_runtimes” = “Xyes” ; then for i in $predeps $postdeps ; do # can’t use Xsed below, because $i might contain ‘/’ tmp_deplibs=$ECHO " $tmp_deplibs" | $SED "s,$i,," done fi case $tmp_deplibs in [!\ \ ]) echo if test “X$deplibs_check_method” = “Xnone”; then echo “ Warning: inter-library dependencies are not supported in this platform.” else echo “ Warning: inter-library dependencies are not known to be supported.” fi echo “*** All declared inter-library dependencies are being dropped.” droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save

case $host in
*-*-rhapsody* | *-*-darwin1.[012])
  # On Rhapsody replace the C library with the System framework
  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
  ;;
esac

if test "$droppeddeps" = yes; then
  if test "$module" = yes; then
    echo
    echo "*** Warning: libtool could not satisfy all declared inter-library"
    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
    echo "*** a static module, that should work as long as the dlopening"
    echo "*** application is linked with the -dlopen flag."
    if test -z "$global_symbol_pipe"; then
      echo
      echo "*** However, this would only work if libtool was able to extract symbol"
      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
      echo "*** not find such a program.  So, this module is probably useless."
      echo "*** \`nm' from GNU binutils and a full rebuild may help."
    fi
    if test "$build_old_libs" = no; then
      oldlibs="$output_objdir/$libname.$libext"
      build_libtool_libs=module
      build_old_libs=yes
    else
      build_libtool_libs=no
    fi
  else
    echo "*** The inter-library dependencies that have been dropped here will be"
    echo "*** automatically added whenever a program is linked with this library"
    echo "*** or is declared to -dlopen it."

    if test "$allow_undefined" = no; then
      echo
      echo "*** Since this library must not contain undefined symbols,"
      echo "*** because either the platform does not support them or"
      echo "*** it was explicitly requested with -no-undefined,"
      echo "*** libtool will only create a static version of it."
      if test "$build_old_libs" = no; then
    oldlibs="$output_objdir/$libname.$libext"
    build_libtool_libs=module
    build_old_libs=yes
      else
    build_libtool_libs=no
      fi
    fi
  fi
fi
# Done checking deplibs!
deplibs=$newdeplibs
  fi
  # Time to change all our "foo.ltframework" stuff back to "-framework foo"
  case $host in
*-*-darwin*)
  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
  ;;
  esac

  # move library search paths that coincide with paths to not yet
  # installed libraries to the beginning of the library search list
  new_libs=
  for path in $notinst_path; do
case " $new_libs " in
*" -L$path/$objdir "*) ;;
*)
  case " $deplibs " in
  *" -L$path/$objdir "*)
    func_append new_libs " -L$path/$objdir" ;;
  esac
  ;;
esac
  done
  for deplib in $deplibs; do
case $deplib in
-L*)
  case " $new_libs " in
  *" $deplib "*) ;;
  *) func_append new_libs " $deplib" ;;
  esac
  ;;
*) func_append new_libs " $deplib" ;;
esac
  done
  deplibs="$new_libs"

  # All the library-specific variables (install_libdir is set above).
  library_names=
  old_library=
  dlname=

  # Test again, we may have decided not to build it any more
  if test "$build_libtool_libs" = yes; then
# Remove ${wl} instances when linking with ld.
# FIXME: should test the right _cmds variable.
case $archive_cmds in
  *\$LD\ *) wl= ;;
    esac
if test "$hardcode_into_libs" = yes; then
  # Hardcode the library paths
  hardcode_libdirs=
  dep_rpath=
  rpath="$finalize_rpath"
  test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
  for libdir in $rpath; do
    if test -n "$hardcode_libdir_flag_spec"; then
      if test -n "$hardcode_libdir_separator"; then
    func_replace_sysroot "$libdir"
    libdir=$func_replace_sysroot_result
    if test -z "$hardcode_libdirs"; then
      hardcode_libdirs="$libdir"
    else
      # Just accumulate the unique libdirs.
      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
        ;;
      *)
        func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
        ;;
      esac
    fi
      else
    eval flag=\"$hardcode_libdir_flag_spec\"
    func_append dep_rpath " $flag"
      fi
    elif test -n "$runpath_var"; then
      case "$perm_rpath " in
      *" $libdir "*) ;;
      *) func_append perm_rpath " $libdir" ;;
      esac
    fi
  done
  # Substitute the hardcoded libdirs into the rpath.
  if test -n "$hardcode_libdir_separator" &&
     test -n "$hardcode_libdirs"; then
    libdir="$hardcode_libdirs"
    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
  fi
  if test -n "$runpath_var" && test -n "$perm_rpath"; then
    # We should set the runpath_var.
    rpath=
    for dir in $perm_rpath; do
      func_append rpath "$dir:"
    done
    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
  fi
  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
fi

shlibpath="$finalize_shlibpath"
test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
if test -n "$shlibpath"; then
  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
fi

# Get the real and link names of the library.
eval shared_ext=\"$shrext_cmds\"
eval library_names=\"$library_names_spec\"
set dummy $library_names
shift
realname="$1"
shift

if test -n "$soname_spec"; then
  eval soname=\"$soname_spec\"
else
  soname="$realname"
fi
if test -z "$dlname"; then
  dlname=$soname
fi

lib="$output_objdir/$realname"
linknames=
for link
do
  func_append linknames " $link"
done

# Use standard objects if they are pic
test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
test "X$libobjs" = "X " && libobjs=

delfiles=
if test -n "$export_symbols" && test -n "$include_expsyms"; then
  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
  export_symbols="$output_objdir/$libname.uexp"
  func_append delfiles " $export_symbols"
fi

orig_export_symbols=
case $host_os in
cygwin* | mingw* | cegcc*)
  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
    # exporting using user supplied symfile
    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
      # and it's NOT already a .def file. Must figure out
      # which of the given symbols are data symbols and tag
      # them as such. So, trigger use of export_symbols_cmds.
      # export_symbols gets reassigned inside the "prepare
      # the list of exported symbols" if statement, so the
      # include_expsyms logic still works.
      orig_export_symbols="$export_symbols"
      export_symbols=
      always_export_symbols=yes
    fi
  fi
  ;;
esac

# Prepare the list of exported symbols
if test -z "$export_symbols"; then
  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
    func_verbose "generating symbol list for \`$libname.la'"
    export_symbols="$output_objdir/$libname.exp"
    $opt_dry_run || $RM $export_symbols
    cmds=$export_symbols_cmds
    save_ifs="$IFS"; IFS='~'
    for cmd1 in $cmds; do
      IFS="$save_ifs"
      # Take the normal branch if the nm_file_list_spec branch
      # doesn't work or if tool conversion is not needed.
      case $nm_file_list_spec~$to_tool_file_cmd in
    *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
      try_normal_branch=yes
      eval cmd=\"$cmd1\"
      func_len " $cmd"
      len=$func_len_result
      ;;
    *)
      try_normal_branch=no
      ;;
      esac
      if test "$try_normal_branch" = yes \
     && { test "$len" -lt "$max_cmd_len" \
          || test "$max_cmd_len" -le -1; }
      then
    func_show_eval "$cmd" 'exit $?'
    skipped_export=false
      elif test -n "$nm_file_list_spec"; then
    func_basename "$output"
    output_la=$func_basename_result
    save_libobjs=$libobjs
    save_output=$output
    output=${output_objdir}/${output_la}.nm
    func_to_tool_file "$output"
    libobjs=$nm_file_list_spec$func_to_tool_file_result
    func_append delfiles " $output"
    func_verbose "creating $NM input file list: $output"
    for obj in $save_libobjs; do
      func_to_tool_file "$obj"
      $ECHO "$func_to_tool_file_result"
    done > "$output"
    eval cmd=\"$cmd1\"
    func_show_eval "$cmd" 'exit $?'
    output=$save_output
    libobjs=$save_libobjs
    skipped_export=false
      else
    # The command line is too long to execute in one step.
    func_verbose "using reloadable object file for export list..."
    skipped_export=:
    # Break out early, otherwise skipped_export may be
    # set to false by a later but shorter cmd.
    break
      fi
    done
    IFS="$save_ifs"
    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
    fi
  fi
fi

if test -n "$export_symbols" && test -n "$include_expsyms"; then
  tmp_export_symbols="$export_symbols"
  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
fi

if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
  # The given exports_symbols file has to be filtered, so filter it.
  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
  # FIXME: $output_objdir/$libname.filter potentially contains lots of
  # 's' commands which not all seds can handle. GNU sed should be fine
  # though. Also, the filter scales superlinearly with the number of
  # global variables. join(1) would be nice here, but unfortunately
  # isn't a blessed tool.
  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
  func_append delfiles " $export_symbols $output_objdir/$libname.filter"
  export_symbols=$output_objdir/$libname.def
  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
fi

tmp_deplibs=
for test_deplib in $deplibs; do
  case " $convenience " in
  *" $test_deplib "*) ;;
  *)
    func_append tmp_deplibs " $test_deplib"
    ;;
  esac
done
deplibs="$tmp_deplibs"

if test -n "$convenience"; then
  if test -n "$whole_archive_flag_spec" &&
    test "$compiler_needs_object" = yes &&
    test -z "$libobjs"; then
    # extract the archives, so we have objects to list.
    # TODO: could optimize this to just extract one archive.
    whole_archive_flag_spec=
  fi
  if test -n "$whole_archive_flag_spec"; then
    save_libobjs=$libobjs
    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
    test "X$libobjs" = "X " && libobjs=
  else
    gentop="$output_objdir/${outputname}x"
    func_append generated " $gentop"

    func_extract_archives $gentop $convenience
    func_append libobjs " $func_extract_archives_result"
    test "X$libobjs" = "X " && libobjs=
  fi
fi

if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
  eval flag=\"$thread_safe_flag_spec\"
  func_append linker_flags " $flag"
fi

# Make a backup of the uninstalled library when relinking
if test "$opt_mode" = relink; then
  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
fi

# Do each of the archive commands.
if test "$module" = yes && test -n "$module_cmds" ; then
  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
    eval test_cmds=\"$module_expsym_cmds\"
    cmds=$module_expsym_cmds
  else
    eval test_cmds=\"$module_cmds\"
    cmds=$module_cmds
  fi
else
  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
    eval test_cmds=\"$archive_expsym_cmds\"
    cmds=$archive_expsym_cmds
  else
    eval test_cmds=\"$archive_cmds\"
    cmds=$archive_cmds
  fi
fi

if test "X$skipped_export" != "X:" &&
   func_len " $test_cmds" &&
   len=$func_len_result &&
   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
  :
else
  # The command line is too long to link in one step, link piecewise
  # or, if using GNU ld and skipped_export is not :, use a linker
  # script.

  # Save the value of $output and $libobjs because we want to
  # use them later.  If we have whole_archive_flag_spec, we
  # want to use save_libobjs as it was before
  # whole_archive_flag_spec was expanded, because we can't
  # assume the linker understands whole_archive_flag_spec.
  # This may have to be revisited, in case too many
  # convenience libraries get linked in and end up exceeding
  # the spec.
  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
    save_libobjs=$libobjs
  fi
  save_output=$output
  func_basename "$output"
  output_la=$func_basename_result

  # Clear the reloadable object creation command queue and
  # initialize k to one.
  test_cmds=
  concat_cmds=
  objlist=
  last_robj=
  k=1

  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
    output=${output_objdir}/${output_la}.lnkscript
    func_verbose "creating GNU ld script: $output"
    echo 'INPUT (' > $output
    for obj in $save_libobjs
    do
      func_to_tool_file "$obj"
      $ECHO "$func_to_tool_file_result" >> $output
    done
    echo ')' >> $output
    func_append delfiles " $output"
    func_to_tool_file "$output"
    output=$func_to_tool_file_result
  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
    output=${output_objdir}/${output_la}.lnk
    func_verbose "creating linker input file list: $output"
    : > $output
    set x $save_libobjs
    shift
    firstobj=
    if test "$compiler_needs_object" = yes; then
      firstobj="$1 "
      shift
    fi
    for obj
    do
      func_to_tool_file "$obj"
      $ECHO "$func_to_tool_file_result" >> $output
    done
    func_append delfiles " $output"
    func_to_tool_file "$output"
    output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
  else
    if test -n "$save_libobjs"; then
      func_verbose "creating reloadable object files..."
      output=$output_objdir/$output_la-${k}.$objext
      eval test_cmds=\"$reload_cmds\"
      func_len " $test_cmds"
      len0=$func_len_result
      len=$len0

      # Loop over the list of objects to be linked.
      for obj in $save_libobjs
      do
    func_len " $obj"
    func_arith $len + $func_len_result
    len=$func_arith_result
    if test "X$objlist" = X ||
       test "$len" -lt "$max_cmd_len"; then
      func_append objlist " $obj"
    else
      # The command $test_cmds is almost too long, add a
      # command to the queue.
      if test "$k" -eq 1 ; then
        # The first file doesn't have a previous command to add.
        reload_objs=$objlist
        eval concat_cmds=\"$reload_cmds\"
      else
        # All subsequent reloadable object files will link in
        # the last one created.
        reload_objs="$objlist $last_robj"
        eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
      fi
      last_robj=$output_objdir/$output_la-${k}.$objext
      func_arith $k + 1
      k=$func_arith_result
      output=$output_objdir/$output_la-${k}.$objext
      objlist=" $obj"
      func_len " $last_robj"
      func_arith $len0 + $func_len_result
      len=$func_arith_result
    fi
      done
      # Handle the remaining objects by creating one last
      # reloadable object file.  All subsequent reloadable object
      # files will link in the last one created.
      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
      reload_objs="$objlist $last_robj"
      eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
      if test -n "$last_robj"; then
        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
      fi
      func_append delfiles " $output"

    else
      output=
    fi

    if ${skipped_export-false}; then
      func_verbose "generating symbol list for \`$libname.la'"
      export_symbols="$output_objdir/$libname.exp"
      $opt_dry_run || $RM $export_symbols
      libobjs=$output
      # Append the command to create the export file.
      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
      if test -n "$last_robj"; then
    eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
      fi
    fi

    test -n "$save_libobjs" &&
      func_verbose "creating a temporary reloadable object file: $output"

    # Loop through the commands generated above and execute them.
    save_ifs="$IFS"; IFS='~'
    for cmd in $concat_cmds; do
      IFS="$save_ifs"
      $opt_silent || {
      func_quote_for_expand "$cmd"
      eval "func_echo $func_quote_for_expand_result"
      }
      $opt_dry_run || eval "$cmd" || {
    lt_exit=$?

    # Restore the uninstalled library and exit
    if test "$opt_mode" = relink; then
      ( cd "$output_objdir" && \
        $RM "${realname}T" && \
        $MV "${realname}U" "$realname" )
    fi

    exit $lt_exit
      }
    done
    IFS="$save_ifs"

    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
    fi
  fi

      if ${skipped_export-false}; then
    if test -n "$export_symbols" && test -n "$include_expsyms"; then
      tmp_export_symbols="$export_symbols"
      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
    fi

    if test -n "$orig_export_symbols"; then
      # The given exports_symbols file has to be filtered, so filter it.
      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
      # FIXME: $output_objdir/$libname.filter potentially contains lots of
      # 's' commands which not all seds can handle. GNU sed should be fine
      # though. Also, the filter scales superlinearly with the number of
      # global variables. join(1) would be nice here, but unfortunately
      # isn't a blessed tool.
      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
      func_append delfiles " $export_symbols $output_objdir/$libname.filter"
      export_symbols=$output_objdir/$libname.def
      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
    fi
  fi

  libobjs=$output
  # Restore the value of output.
  output=$save_output

  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
    test "X$libobjs" = "X " && libobjs=
  fi
  # Expand the library linking commands again to reset the
  # value of $libobjs for piecewise linking.

  # Do each of the archive commands.
  if test "$module" = yes && test -n "$module_cmds" ; then
    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
      cmds=$module_expsym_cmds
    else
      cmds=$module_cmds
    fi
  else
    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
      cmds=$archive_expsym_cmds
    else
      cmds=$archive_cmds
    fi
  fi
fi

if test -n "$delfiles"; then
  # Append the command to remove temporary files to $cmds.
  eval cmds=\"\$cmds~\$RM $delfiles\"
fi

# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
  gentop="$output_objdir/${outputname}x"
  func_append generated " $gentop"

  func_extract_archives $gentop $dlprefiles
  func_append libobjs " $func_extract_archives_result"
  test "X$libobjs" = "X " && libobjs=
fi

save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
  IFS="$save_ifs"
  eval cmd=\"$cmd\"
  $opt_silent || {
    func_quote_for_expand "$cmd"
    eval "func_echo $func_quote_for_expand_result"
  }
  $opt_dry_run || eval "$cmd" || {
    lt_exit=$?

    # Restore the uninstalled library and exit
    if test "$opt_mode" = relink; then
      ( cd "$output_objdir" && \
        $RM "${realname}T" && \
    $MV "${realname}U" "$realname" )
    fi

    exit $lt_exit
  }
done
IFS="$save_ifs"

# Restore the uninstalled library and exit
if test "$opt_mode" = relink; then
  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?

  if test -n "$convenience"; then
    if test -z "$whole_archive_flag_spec"; then
      func_show_eval '${RM}r "$gentop"'
    fi
  fi

  exit $EXIT_SUCCESS
fi

# Create links to the real library.
for linkname in $linknames; do
  if test "$realname" != "$linkname"; then
    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
  fi
done

# If -module or -export-dynamic was specified, set the dlname.
if test "$module" = yes || test "$export_dynamic" = yes; then
  # On all known operating systems, these are identical.
  dlname="$soname"
fi
  fi
  ;;

obj)
  if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
func_warning "\`-dlopen' is ignored for objects"
  fi

  case " $deplibs" in
  *\ -l* | *\ -L*)
func_warning "\`-l' and \`-L' are ignored for objects" ;;
  esac

  test -n "$rpath" && \
func_warning "\`-rpath' is ignored for objects"

  test -n "$xrpath" && \
func_warning "\`-R' is ignored for objects"

  test -n "$vinfo" && \
func_warning "\`-version-info' is ignored for objects"

  test -n "$release" && \
func_warning "\`-release' is ignored for objects"

  case $output in
  *.lo)
test -n "$objs$old_deplibs" && \
  func_fatal_error "cannot build library object \`$output' from non-libtool objects"

libobj=$output
func_lo2o "$libobj"
obj=$func_lo2o_result
;;
  *)
libobj=
obj="$output"
;;
  esac

  # Delete the old objects.
  $opt_dry_run || $RM $obj $libobj

  # Objects from convenience libraries.  This assumes
  # single-version convenience libraries.  Whenever we create
  # different ones for PIC/non-PIC, this we'll have to duplicate
  # the extraction.
  reload_conv_objs=
  gentop=
  # reload_cmds runs $LD directly, so let us get rid of
  # -Wl from whole_archive_flag_spec and hope we can get by with
  # turning comma into space..
  wl=

  if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
else
  gentop="$output_objdir/${obj}x"
  func_append generated " $gentop"

  func_extract_archives $gentop $convenience
  reload_conv_objs="$reload_objs $func_extract_archives_result"
fi
  fi

  # If we're not building shared, we need to use non_pic_objs
  test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"

  # Create the old-style object.
  reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test

  output="$obj"
  func_execute_cmds "$reload_cmds" 'exit $?'

  # Exit if we aren't doing a library object file.
  if test -z "$libobj"; then
if test -n "$gentop"; then
  func_show_eval '${RM}r "$gentop"'
fi

exit $EXIT_SUCCESS
  fi

  if test "$build_libtool_libs" != yes; then
if test -n "$gentop"; then
  func_show_eval '${RM}r "$gentop"'
fi

# Create an invalid libtool object if no PIC, so that we don't
# accidentally link it into a program.
# $show "echo timestamp > $libobj"
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
exit $EXIT_SUCCESS
  fi

  if test -n "$pic_flag" || test "$pic_mode" != default; then
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs $reload_conv_objs"
output="$libobj"
func_execute_cmds "$reload_cmds" 'exit $?'
  fi

  if test -n "$gentop"; then
func_show_eval '${RM}r "$gentop"'
  fi

  exit $EXIT_SUCCESS
  ;;

prog)
  case $host in
*cygwin*) func_stripname '' '.exe' "$output"
          output=$func_stripname_result.exe;;
  esac
  test -n "$vinfo" && \
func_warning "\`-version-info' is ignored for programs"

  test -n "$release" && \
func_warning "\`-release' is ignored for programs"

  test "$preload" = yes \
    && test "$dlopen_support" = unknown \
&& test "$dlopen_self" = unknown \
&& test "$dlopen_self_static" = unknown && \
  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."

  case $host in
  *-*-rhapsody* | *-*-darwin1.[012])
# On Rhapsody replace the C library is the System framework
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
;;
  esac

  case $host in
  *-*-darwin*)
# Don't allow lazy linking, it breaks C++ global constructors
# But is supposedly fixed on 10.4 or later (yay!).
if test "$tagname" = CXX ; then
  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
    10.[0123])
      func_append compile_command " ${wl}-bind_at_load"
      func_append finalize_command " ${wl}-bind_at_load"
    ;;
  esac
fi
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
;;
  esac


  # move library search paths that coincide with paths to not yet
  # installed libraries to the beginning of the library search list
  new_libs=
  for path in $notinst_path; do
case " $new_libs " in
*" -L$path/$objdir "*) ;;
*)
  case " $compile_deplibs " in
  *" -L$path/$objdir "*)
    func_append new_libs " -L$path/$objdir" ;;
  esac
  ;;
esac
  done
  for deplib in $compile_deplibs; do
case $deplib in
-L*)
  case " $new_libs " in
  *" $deplib "*) ;;
  *) func_append new_libs " $deplib" ;;
  esac
  ;;
*) func_append new_libs " $deplib" ;;
esac
  done
  compile_deplibs="$new_libs"


  func_append compile_command " $compile_deplibs"
  func_append finalize_command " $finalize_deplibs"

  if test -n "$rpath$xrpath"; then
# If the user specified any rpath flags, then add them.
for libdir in $rpath $xrpath; do
  # This is the magic to use -rpath.
  case "$finalize_rpath " in
  *" $libdir "*) ;;
  *) func_append finalize_rpath " $libdir" ;;
  esac
done
  fi

  # Now hardcode the library paths
  rpath=
  hardcode_libdirs=
  for libdir in $compile_rpath $finalize_rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
  if test -n "$hardcode_libdir_separator"; then
    if test -z "$hardcode_libdirs"; then
      hardcode_libdirs="$libdir"
    else
      # Just accumulate the unique libdirs.
      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
    ;;
      *)
    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
    ;;
      esac
    fi
  else
    eval flag=\"$hardcode_libdir_flag_spec\"
    func_append rpath " $flag"
  fi
elif test -n "$runpath_var"; then
  case "$perm_rpath " in
  *" $libdir "*) ;;
  *) func_append perm_rpath " $libdir" ;;
  esac
fi
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
  case :$dllsearchpath: in
  *":$libdir:"*) ;;
  ::) dllsearchpath=$libdir;;
  *) func_append dllsearchpath ":$libdir";;
  esac
  case :$dllsearchpath: in
  *":$testbindir:"*) ;;
  ::) dllsearchpath=$testbindir;;
  *) func_append dllsearchpath ":$testbindir";;
  esac
  ;;
esac
  done
  # Substitute the hardcoded libdirs into the rpath.
  if test -n "$hardcode_libdir_separator" &&
 test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
eval rpath=\" $hardcode_libdir_flag_spec\"
  fi
  compile_rpath="$rpath"

  rpath=
  hardcode_libdirs=
  for libdir in $finalize_rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
  if test -n "$hardcode_libdir_separator"; then
    if test -z "$hardcode_libdirs"; then
      hardcode_libdirs="$libdir"
    else
      # Just accumulate the unique libdirs.
      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
    ;;
      *)
    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
    ;;
      esac
    fi
  else
    eval flag=\"$hardcode_libdir_flag_spec\"
    func_append rpath " $flag"
  fi
elif test -n "$runpath_var"; then
  case "$finalize_perm_rpath " in
  *" $libdir "*) ;;
  *) func_append finalize_perm_rpath " $libdir" ;;
  esac
fi
  done
  # Substitute the hardcoded libdirs into the rpath.
  if test -n "$hardcode_libdir_separator" &&
 test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
eval rpath=\" $hardcode_libdir_flag_spec\"
  fi
  finalize_rpath="$rpath"

  if test -n "$libobjs" && test "$build_old_libs" = yes; then
# Transform all the library objects into standard objects.
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
  fi

  func_generate_dlsyms "$outputname" "@PROGRAM@" "no"

  # template prelinking step
  if test -n "$prelink_cmds"; then
func_execute_cmds "$prelink_cmds" 'exit $?'
  fi

  wrappers_required=yes
  case $host in
  *cegcc* | *mingw32ce*)
    # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
    wrappers_required=no
    ;;
  *cygwin* | *mingw* )
    if test "$build_libtool_libs" != yes; then
      wrappers_required=no
    fi
    ;;
  *)
    if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
      wrappers_required=no
    fi
    ;;
  esac
  if test "$wrappers_required" = no; then
# Replace the output file specification.
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
link_command="$compile_command$compile_rpath"

# We have no uninstalled library dependencies, so finalize right now.
exit_status=0
func_show_eval "$link_command" 'exit_status=$?'

if test -n "$postlink_cmds"; then
  func_to_tool_file "$output"
  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
  func_execute_cmds "$postlink_cmds" 'exit $?'
fi

# Delete the generated files.
if test -f "$output_objdir/${outputname}S.${objext}"; then
  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
fi

exit $exit_status
  fi

  if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
  fi
  if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
  fi

  compile_var=
  finalize_var=
  if test -n "$runpath_var"; then
if test -n "$perm_rpath"; then
  # We should set the runpath_var.
  rpath=
  for dir in $perm_rpath; do
    func_append rpath "$dir:"
  done
  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
if test -n "$finalize_perm_rpath"; then
  # We should set the runpath_var.
  rpath=
  for dir in $finalize_perm_rpath; do
    func_append rpath "$dir:"
  done
  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
  fi

  if test "$no_install" = yes; then
# We don't need to create a wrapper script.
link_command="$compile_var$compile_command$compile_rpath"
# Replace the output file specification.
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
# Delete the old output file.
$opt_dry_run || $RM $output
# Link the executable and exit
func_show_eval "$link_command" 'exit $?'

if test -n "$postlink_cmds"; then
  func_to_tool_file "$output"
  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
  func_execute_cmds "$postlink_cmds" 'exit $?'
fi

exit $EXIT_SUCCESS
  fi

  if test "$hardcode_action" = relink; then
# Fast installation is not supported
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"

func_warning "this platform does not like uninstalled shared libraries"
func_warning "\`$output' will be relinked during installation"
  else
if test "$fast_install" != no; then
  link_command="$finalize_var$compile_command$finalize_rpath"
  if test "$fast_install" = yes; then
    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
  else
    # fast_install is set to needless
    relink_command=
  fi
else
  link_command="$compile_var$compile_command$compile_rpath"
  relink_command="$finalize_var$finalize_command$finalize_rpath"
fi
  fi

  # Replace the output file specification.
  link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`

  # Delete the old output files.
  $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname

  func_show_eval "$link_command" 'exit $?'

  if test -n "$postlink_cmds"; then
func_to_tool_file "$output_objdir/$outputname"
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
func_execute_cmds "$postlink_cmds" 'exit $?'
  fi

  # Now create the wrapper script.
  func_verbose "creating $output"

  # Quote the relink command for shipping.
  if test -n "$relink_command"; then
# Preserve any variables that may affect compiler behavior
for var in $variables_saved_for_relink; do
  if eval test -z \"\${$var+set}\"; then
    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
  elif eval var_value=\$$var; test -z "$var_value"; then
    relink_command="$var=; export $var; $relink_command"
  else
    func_quote_for_eval "$var_value"
    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
  fi
done
relink_command="(cd `pwd`; $relink_command)"
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
  fi

  # Only actually do things if not in dry run mode.
  $opt_dry_run || {
# win32 will think the script is a binary if it has
# a .exe suffix, so we strip it off here.
case $output in
  *.exe) func_stripname '' '.exe' "$output"
         output=$func_stripname_result ;;
esac
# test for cygwin because mv fails w/o .exe extensions
case $host in
  *cygwin*)
    exeext=.exe
    func_stripname '' '.exe' "$outputname"
    outputname=$func_stripname_result ;;
  *) exeext= ;;
esac
case $host in
  *cygwin* | *mingw* )
    func_dirname_and_basename "$output" "" "."
    output_name=$func_basename_result
    output_path=$func_dirname_result
    cwrappersource="$output_path/$objdir/lt-$output_name.c"
    cwrapper="$output_path/$output_name.exe"
    $RM $cwrappersource $cwrapper
    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15

    func_emit_cwrapperexe_src > $cwrappersource

    # The wrapper executable is built using the $host compiler,
    # because it contains $host paths and files. If cross-
    # compiling, it, like the target executable, must be
    # executed on the $host or under an emulation environment.
    $opt_dry_run || {
      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
      $STRIP $cwrapper
    }

    # Now, create the wrapper script for func_source use:
    func_ltwrapper_scriptname $cwrapper
    $RM $func_ltwrapper_scriptname_result
    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
    $opt_dry_run || {
      # note: this script will not be executed, so do not chmod.
      if test "x$build" = "x$host" ; then
    $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
      else
    func_emit_wrapper no > $func_ltwrapper_scriptname_result
      fi
    }
  ;;
  * )
    $RM $output
    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15

    func_emit_wrapper no > $output
    chmod +x $output
  ;;
esac
  }
  exit $EXIT_SUCCESS
  ;;
esac

# See if we need to build an old-fashioned archive.
for oldlib in $oldlibs; do

  if test "$build_libtool_libs" = convenience; then
oldobjs="$libobjs_save $symfileobj"
addlibs="$convenience"
build_libtool_libs=no
  else
if test "$build_libtool_libs" = module; then
  oldobjs="$libobjs_save"
  build_libtool_libs=no
else
  oldobjs="$old_deplibs $non_pic_objects"
  if test "$preload" = yes && test -f "$symfileobj"; then
    func_append oldobjs " $symfileobj"
  fi
fi
addlibs="$old_convenience"
  fi

  if test -n "$addlibs"; then
gentop="$output_objdir/${outputname}x"
func_append generated " $gentop"

func_extract_archives $gentop $addlibs
func_append oldobjs " $func_extract_archives_result"
  fi

  # Do each command in the archive commands.
  if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
cmds=$old_archive_from_new_cmds
  else

# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
  gentop="$output_objdir/${outputname}x"
  func_append generated " $gentop"

  func_extract_archives $gentop $dlprefiles
  func_append oldobjs " $func_extract_archives_result"
fi

# POSIX demands no paths to be encoded in archives.  We have
# to avoid creating archives with duplicate basenames if we
# might have to extract them afterwards, e.g., when creating a
# static archive out of a convenience library, or when linking
# the entirety of a libtool archive into another (currently
# not supported by libtool).
if (for obj in $oldobjs
    do
      func_basename "$obj"
      $ECHO "$func_basename_result"
    done | sort | sort -uc >/dev/null 2>&1); then
  :
else
  echo "copying selected object files to avoid basename conflicts..."
  gentop="$output_objdir/${outputname}x"
  func_append generated " $gentop"
  func_mkdir_p "$gentop"
  save_oldobjs=$oldobjs
  oldobjs=
  counter=1
  for obj in $save_oldobjs
  do
    func_basename "$obj"
    objbase="$func_basename_result"
    case " $oldobjs " in
    " ") oldobjs=$obj ;;
    *[\ /]"$objbase "*)
      while :; do
    # Make sure we don't pick an alternate name that also
    # overlaps.
    newobj=lt$counter-$objbase
    func_arith $counter + 1
    counter=$func_arith_result
    case " $oldobjs " in
    *[\ /]"$newobj "*) ;;
    *) if test ! -f "$gentop/$newobj"; then break; fi ;;
    esac
      done
      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
      func_append oldobjs " $gentop/$newobj"
      ;;
    *) func_append oldobjs " $obj" ;;
    esac
  done
fi
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
tool_oldlib=$func_to_tool_file_result
eval cmds=\"$old_archive_cmds\"

func_len " $cmds"
len=$func_len_result
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
  cmds=$old_archive_cmds
elif test -n "$archiver_list_spec"; then
  func_verbose "using command file archive linking..."
  for obj in $oldobjs
  do
    func_to_tool_file "$obj"
    $ECHO "$func_to_tool_file_result"
  done > $output_objdir/$libname.libcmd
  func_to_tool_file "$output_objdir/$libname.libcmd"
  oldobjs=" $archiver_list_spec$func_to_tool_file_result"
  cmds=$old_archive_cmds
else
  # the command line is too long to link in one step, link in parts
  func_verbose "using piecewise archive linking..."
  save_RANLIB=$RANLIB
  RANLIB=:
  objlist=
  concat_cmds=
  save_oldobjs=$oldobjs
  oldobjs=
  # Is there a better way of finding the last object in the list?
  for obj in $save_oldobjs
  do
    last_oldobj=$obj
  done
  eval test_cmds=\"$old_archive_cmds\"
  func_len " $test_cmds"
  len0=$func_len_result
  len=$len0
  for obj in $save_oldobjs
  do
    func_len " $obj"
    func_arith $len + $func_len_result
    len=$func_arith_result
    func_append objlist " $obj"
    if test "$len" -lt "$max_cmd_len"; then
      :
    else
      # the above command should be used before it gets too long
      oldobjs=$objlist
      if test "$obj" = "$last_oldobj" ; then
    RANLIB=$save_RANLIB
      fi
      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
      objlist=
      len=$len0
    fi
  done
  RANLIB=$save_RANLIB
  oldobjs=$objlist
  if test "X$oldobjs" = "X" ; then
    eval cmds=\"\$concat_cmds\"
  else
    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
  fi
fi
  fi
  func_execute_cmds "$cmds" 'exit $?'
done

test -n "$generated" && \
  func_show_eval "${RM}r$generated"

# Now create the libtool archive.
case $output in
*.la)
  old_library=
  test "$build_old_libs" = yes && old_library="$libname.$libext"
  func_verbose "creating $output"

  # Preserve any variables that may affect compiler behavior
  for var in $variables_saved_for_relink; do
if eval test -z \"\${$var+set}\"; then
  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
elif eval var_value=\$$var; test -z "$var_value"; then
  relink_command="$var=; export $var; $relink_command"
else
  func_quote_for_eval "$var_value"
  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
fi
  done
  # Quote the link command for shipping.
  relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
  relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
  if test "$hardcode_automatic" = yes ; then
relink_command=
  fi

  # Only create the output if not a dry run.
  $opt_dry_run || {
for installed in no yes; do
  if test "$installed" = yes; then
    if test -z "$install_libdir"; then
      break
    fi
    output="$output_objdir/$outputname"i
    # Replace all uninstalled libtool libraries with the installed ones
    newdependency_libs=
    for deplib in $dependency_libs; do
      case $deplib in
      *.la)
    func_basename "$deplib"
    name="$func_basename_result"
    func_resolve_sysroot "$deplib"
    eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
    test -z "$libdir" && \
      func_fatal_error "\`$deplib' is not a valid libtool archive"
    func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
    ;;
      -L*)
    func_stripname -L '' "$deplib"
    func_replace_sysroot "$func_stripname_result"
    func_append newdependency_libs " -L$func_replace_sysroot_result"
    ;;
      -R*)
    func_stripname -R '' "$deplib"
    func_replace_sysroot "$func_stripname_result"
    func_append newdependency_libs " -R$func_replace_sysroot_result"
    ;;
      *) func_append newdependency_libs " $deplib" ;;
      esac
    done
    dependency_libs="$newdependency_libs"
    newdlfiles=

    for lib in $dlfiles; do
      case $lib in
      *.la)
        func_basename "$lib"
    name="$func_basename_result"
    eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
    test -z "$libdir" && \
      func_fatal_error "\`$lib' is not a valid libtool archive"
    func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
    ;;
      *) func_append newdlfiles " $lib" ;;
      esac
    done
    dlfiles="$newdlfiles"
    newdlprefiles=
    for lib in $dlprefiles; do
      case $lib in
      *.la)
    # Only pass preopened files to the pseudo-archive (for
    # eventual linking with the app. that links it) if we
    # didn't already link the preopened objects directly into
    # the library:
    func_basename "$lib"
    name="$func_basename_result"
    eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
    test -z "$libdir" && \
      func_fatal_error "\`$lib' is not a valid libtool archive"
    func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
    ;;
      esac
    done
    dlprefiles="$newdlprefiles"
  else
    newdlfiles=
    for lib in $dlfiles; do
      case $lib in
    [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
    *) abs=`pwd`"/$lib" ;;
      esac
      func_append newdlfiles " $abs"
    done
    dlfiles="$newdlfiles"
    newdlprefiles=
    for lib in $dlprefiles; do
      case $lib in
    [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
    *) abs=`pwd`"/$lib" ;;
      esac
      func_append newdlprefiles " $abs"
    done
    dlprefiles="$newdlprefiles"
  fi
  $RM $output
  # place dlname in correct position for cygwin
  # In fact, it would be nice if we could use this code for all target
  # systems that can't hard-code library paths into their executables
  # and that have no shared library path variable independent of PATH,
  # but it turns out we can't easily determine that from inspecting
  # libtool variables, so we have to hard-code the OSs to which it
  # applies here; at the moment, that means platforms that use the PE
  # object format with DLL files.  See the long comment at the top of
  # tests/bindir.at for full details.
  tdlname=$dlname
  case $host,$output,$installed,$module,$dlname in
    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
      # If a -bindir argument was supplied, place the dll there.
      if test "x$bindir" != x ;
      then
    func_relative_path "$install_libdir" "$bindir"
    tdlname=$func_relative_path_result$dlname
      else
    # Otherwise fall back on heuristic.
    tdlname=../bin/$dlname
      fi
      ;;
  esac
  $ECHO > $output "\

$outputname - a libtool library file

Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION

#

Please DO NOT delete this file!

It is necessary for linking the library.

The name that we can dlopen(3).

dlname=‘$tdlname’

Names of this library.

library_names=‘$library_names’

The name of the static archive.

old_library=‘$old_library’

Linker flags that can not go in dependency_libs.

inherited_linker_flags=‘$new_inherited_linker_flags’

Libraries that this one depends upon.

dependency_libs=‘$dependency_libs’

Names of additional weak libraries provided by this library

weak_library_names=‘$weak_libs’

Version information for $libname.

current=$current age=$age revision=$revision

Is this an already installed library?

installed=$installed

Should we warn about portability when linking against -modules?

shouldnotlink=$module

Files to dlopen/dlpreopen

dlopen=‘$dlfiles’ dlpreopen=‘$dlprefiles’

Directory that this library needs to be installed in:

libdir=‘$install_libdir’“ if test ”$installed" = no && test “$need_relink” = yes; then $ECHO >> $output “\ relink_command=\”$relink_command\“” fi done }

  # Do a symbolic link so that the libtool archive can be found in
  # LD_LIBRARY_PATH before the program is installed.
  func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
  ;;
esac
exit $EXIT_SUCCESS

}

{ test “$opt_mode” = link || test “$opt_mode” = relink; } && func_mode_link ${1+“$@”}

func_mode_uninstall arg…

func_mode_uninstall () { $opt_debug RM=“$nonopt” files= rmforce= exit_status=0

# This variable tells wrapper scripts just to set variables rather
# than running their programs.
libtool_install_magic="$magic"

for arg
do
  case $arg in
  -f) func_append RM " $arg"; rmforce=yes ;;
  -*) func_append RM " $arg" ;;
  *) func_append files " $arg" ;;
  esac
done

test -z "$RM" && \
  func_fatal_help "you must specify an RM program"

rmdirs=

for file in $files; do
  func_dirname "$file" "" "."
  dir="$func_dirname_result"
  if test "X$dir" = X.; then
odir="$objdir"
  else
odir="$dir/$objdir"
  fi
  func_basename "$file"
  name="$func_basename_result"
  test "$opt_mode" = uninstall && odir="$dir"

  # Remember odir for removal later, being careful to avoid duplicates
  if test "$opt_mode" = clean; then
case " $rmdirs " in
  *" $odir "*) ;;
  *) func_append rmdirs " $odir" ;;
esac
  fi

  # Don't error if the file doesn't exist and rm -f was used.
  if { test -L "$file"; } >/dev/null 2>&1 ||
 { test -h "$file"; } >/dev/null 2>&1 ||
 test -f "$file"; then
:
  elif test -d "$file"; then
exit_status=1
continue
  elif test "$rmforce" = yes; then
continue
  fi

  rmfiles="$file"

  case $name in
  *.la)
# Possibly a libtool archive, so verify it.
if func_lalib_p "$file"; then
  func_source $dir/$name

  # Delete the libtool libraries and symlinks.
  for n in $library_names; do
    func_append rmfiles " $odir/$n"
  done
  test -n "$old_library" && func_append rmfiles " $odir/$old_library"

  case "$opt_mode" in
  clean)
    case " $library_names " in
    *" $dlname "*) ;;
    *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
    esac
    test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
    ;;
  uninstall)
    if test -n "$library_names"; then
      # Do each command in the postuninstall commands.
      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
    fi

    if test -n "$old_library"; then
      # Do each command in the old_postuninstall commands.
      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
    fi
    # FIXME: should reinstall the best remaining shared library.
    ;;
  esac
fi
;;

  *.lo)
# Possibly a libtool object, so verify it.
if func_lalib_p "$file"; then

  # Read the .lo file
  func_source $dir/$name

  # Add PIC object to the list of files to remove.
  if test -n "$pic_object" &&
     test "$pic_object" != none; then
    func_append rmfiles " $dir/$pic_object"
  fi

  # Add non-PIC object to the list of files to remove.
  if test -n "$non_pic_object" &&
     test "$non_pic_object" != none; then
    func_append rmfiles " $dir/$non_pic_object"
  fi
fi
;;

  *)
if test "$opt_mode" = clean ; then
  noexename=$name
  case $file in
  *.exe)
    func_stripname '' '.exe' "$file"
    file=$func_stripname_result
    func_stripname '' '.exe' "$name"
    noexename=$func_stripname_result
    # $file with .exe has already been added to rmfiles,
    # add $file without .exe
    func_append rmfiles " $file"
    ;;
  esac
  # Do a test to see if this is a libtool program.
  if func_ltwrapper_p "$file"; then
    if func_ltwrapper_executable_p "$file"; then
      func_ltwrapper_scriptname "$file"
      relink_command=
      func_source $func_ltwrapper_scriptname_result
      func_append rmfiles " $func_ltwrapper_scriptname_result"
    else
      relink_command=
      func_source $dir/$noexename
    fi

    # note $name still contains .exe if it was in $file originally
    # as does the version of $file that was added into $rmfiles
    func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
    if test "$fast_install" = yes && test -n "$relink_command"; then
      func_append rmfiles " $odir/lt-$name"
    fi
    if test "X$noexename" != "X$name" ; then
      func_append rmfiles " $odir/lt-${noexename}.c"
    fi
  fi
fi
;;
  esac
  func_show_eval "$RM $rmfiles" 'exit_status=1'
done

# Try to remove the ${objdir}s in the directories where we deleted files
for dir in $rmdirs; do
  if test -d "$dir"; then
func_show_eval "rmdir $dir >/dev/null 2>&1"
  fi
done

exit $exit_status

}

{ test “$opt_mode” = uninstall || test “$opt_mode” = clean; } && func_mode_uninstall ${1+“$@”}

test -z “$opt_mode” && { help=“$generic_help” func_fatal_help “you must specify a MODE” }

test -z “$exec_cmd” && \ func_fatal_help “invalid operation mode `$opt_mode'”

if test -n “$exec_cmd”; then eval exec “$exec_cmd” exit $EXIT_FAILURE fi

exit $exit_status

The TAGs below are defined such that we never get into a situation

in which we disable both kinds of libraries. Given conflicting

choices, we go for a static library, that is the most portable,

since we can’t tell whether shared libraries were disabled because

the user asked for that or because the platform doesn’t support

them. This is particularly important on AIX, because we don’t

support having both static and shared libraries enabled at the same

time on that platform, so we default to a shared-only configuration.

If a disable-shared tag is given, we’ll fallback to a static-only

configuration. But we’ll never go from static-only to shared-only.

### BEGIN LIBTOOL TAG CONFIG: disable-shared

build_libtool_libs=no build_old_libs=yes

### END LIBTOOL TAG CONFIG: disable-shared

### BEGIN LIBTOOL TAG CONFIG: disable-static

build_old_libs=case $build_libtool_libs in yes) echo no;; *) echo yes;; esac

### END LIBTOOL TAG CONFIG: disable-static

Local Variables:

mode:shell-script

sh-indentation:2

End:

vi:sw=2