## by inline-source v2014-01-03.01
# libtool (GNU libtool) 2.4.6
# Provide generalized library-building support services.
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
# Copyright (C) 1996-2015 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.
# 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 this program. If not, see <http://www.gnu.org/licenses/>.
## ------ ##
## Usage. ##
## ------ ##
# Run './libtool --help' for help with using this script from the
# command line.
## ------------------------------- ##
## User overridable command paths. ##
## ------------------------------- ##
# After configure completes, it has a better idea of some of the
# shell tools we need than the defaults used by the functions shared
# with bootstrap, so set those here where they can still be over-
# ridden by the user, but otherwise take precedence.
: ${AUTOCONF="autoconf"}
: ${AUTOMAKE="automake"}
## -------------------------- ##
## Source external libraries. ##
## -------------------------- ##
# Much of our low-level functionality needs to be sourced from external
# libraries, which are installed to $pkgauxdir.
# Set a version string for this script.
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
# Copyright (C) 2004-2015 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.
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 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.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNES 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 this program. If not, see <http://www.gnu.org/licenses/>.
# Please report bugs or propose patches to gary@gnu.org.
## ------ ##
## Usage. ##
## ------ ##
# Evaluate this file near the top of your script to gain access to
# the functions and variables defined here:
#
# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
#
# If you need to override any of the default environment variable
# settings, do that before evaluating this file.
## -------------------- ##
## Shell normalisation. ##
## -------------------- ##
# Some shells need a little help to be as Bourne compatible as possible.
# Before doing anything else, make sure all that help has been provided!
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
else
fi
# NLS nuisances: We save the old values in case they are required later.
do
eval "if test set = \"\${$_G_var+set}\"; then
$_G_var=C
export $_G_var
_G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
_G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
fi"
done
# CDPATH.
# Make sure IFS has a sensible default
sp=' '
nl='
'
# There are apparently some retarded systems that use ';' as a PATH separator!
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=';'
}
fi
## ------------------------- ##
## Locate command utilities. ##
## ------------------------- ##
# func_executable_p FILE
# ----------------------
# Check that FILE is an executable regular file.
{
test -f "$1" && test -x "$1"
}
# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
# --------------------------------------------
# Search for either a program that responds to --version with output
# containing "GNU", or else returned by CHECK_FUNC otherwise, by
# trying all the directories in PATH with each of the elements of
# PROGS_LIST.
#
# CHECK_FUNC should accept the path to a candidate program, and
# set $func_check_prog_result if it truncates its output less than
# $_G_path_prog_max characters.
{
_G_path_prog_found=false
_G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
for _G_prog_name in $_G_progs_list; do
;;
esac
$_G_path_prog_found && break 3
done
done
done
echo "no acceptable sed could be found in \$PATH" >&2
exit 1
}
}
# We want to be able to use the functions in this file before configure
# has figured out where the best binaries are kept, which means we have
# to search for them ourselves - except when the results are already set
# where we skip the searches.
# Unless the user overrides by setting SED, search the path for either GNU
# sed, or the sed that truncates its output the least.
test -z "$SED" && {
done
{
_G_path_prog=$1
_G_count=0
printf 0123456789 >conftest.in
while :
do
diff conftest.out conftest.nl >/dev/null 2>&1 || break
# Best one so far, save it but keep looking for a better one
fi
# 10*(2^10) chars as input seems more than enough
done
}
rm -f conftest.sed
}
# Unless the user overrides by setting GREP, search the path for either GNU
# grep, or the grep that truncates its output the least.
test -z "$GREP" && {
{
_G_path_prog=$1
_G_count=0
printf 0123456789 >conftest.in
while :
do
diff conftest.out conftest.nl >/dev/null 2>&1 || break
# Best one so far, save it but keep looking for a better one
fi
# 10*(2^10) chars as input seems more than enough
done
}
}
## ------------------------------- ##
## User overridable command paths. ##
## ------------------------------- ##
# All uppercase variable names are used for environment variables. These
# variables can be overridden by the user before calling a script that
# uses them if a suitable command of that name is not already available
# in the command search PATH.
: ${CP="cp -f"}
: ${ECHO="printf %s\n"}
: ${LN_S="ln -s"}
: ${MAKE="make"}
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
## -------------------- ##
## Useful sed snippets. ##
## -------------------- ##
sed_dirname='s|/[^/]*$||'
sed_basename='s|^.*/||'
# Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings.
sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
# Same as above, but do not quote variable references.
sed_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|[].[^$\\*\/]|\\&|g'
# Sed substitution that converts a w32 file name or path
# that contains forward slashes, into one that contains
# (escaped) backslashes. A very naive implementation.
sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
# Re-'\' parameter expansions in output of sed_double_quote_subst that
# were '\'-ed in input to the same. If an odd number of '\' preceded a
# '$' in input to sed_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 '$'.
_G_bs='\\'
_G_bs2='\\\\'
_G_bs4='\\\\\\\\'
_G_dollar='\$'
sed_double_backslash="\
s/$_G_bs4/&\\
/g
s/^$_G_bs2$_G_dollar/$_G_bs&/
s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
s/\n//g"
## ----------------- ##
## Global variables. ##
## ----------------- ##
# Except for the global variables explicitly listed below, the following
# this file will not pollute your global namespace with anything
# though, so actually running these functions will sometimes place
# results into a variable named after the function, and often use
# temporary variables in the '^_G_' namespace. If you are careful to
# avoid using those namespaces casually in your sourcing script, things
# should continue to work as you expect. And, of course, you can freely
# overwrite any of the functions or variables defined here before
# calling anything to customize them.
# Allow overriding, eg assuming that you follow the convention of
# putting '$debug_cmd' at the start of all your functions, you can get
# bash to show function call trace with:
#
# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
exit_cmd=:
# By convention, finish your script with:
#
# exit $exit_status
#
# so that you can set exit_status to non-zero if you want to indicate
# something went wrong during execution without actually bailing out at
# the point of failure.
# 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=$0
# The name of this program.
# Make sure we have an absolute progpath for reexecution:
[\\/]*|[A-Za-z]:\\*) ;;
*[\\/]*)
;;
*)
IFS=${PATH_SEPARATOR-:}
done
;;
esac
## ----------------- ##
## Standard options. ##
## ----------------- ##
# The following options affect the operation of the functions defined
# below, and should be set appropriately depending on run-time para-
# meters passed on the command line.
opt_dry_run=false
opt_quiet=false
opt_verbose=false
# Categories 'all' and 'none' are always available. Append any others
# you will pass as the first argument to func_warning from your own
# code.
# By default, display warnings according to 'opt_warning_types'. Set
# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
# treat the next displayed warning as a fatal error.
# Set to 'all' to display all warnings, 'none' to suppress all
# warnings, or a space delimited list of some subset of
# 'warning_categories' to display only the listed warnings.
## -------------------- ##
## Resource management. ##
## -------------------- ##
# This section contains definitions for functions that each ensure a
# particular resource (a file, or a non-empty configuration variable for
# example) is available, and if appropriate to extract default values
# from pertinent package files. Call them using their associated
# 'require_*' variable to ensure that they are executed, at most, once.
#
# It's entirely deliberate that calling these functions can set
# variables that don't obey the namespace limitations obeyed by the rest
# of this file, in order that that they be as useful as possible to
# callers.
# require_term_colors
# -------------------
# Allow display of bold text on terminals that support it.
{
test -t 1 && {
# COLORTERM and USE_ANSI_COLORS environment variables take
# precedence, because most terminfo databases neglect to describe
# whether color sequences are supported.
# Standard ANSI escape sequences
tc_reset='[0m'
else
# Otherwise trust the terminfo database after all.
}
fi
}
}
## ----------------- ##
## Function library. ##
## ----------------- ##
# This section contains a variety of useful functions to call in your
# scripts. Take note of the portable wrappers for features provided by
# some modern shells, which will fall back to slower equivalents on
# less featureful shells.
# func_append VAR VALUE
# ---------------------
# Append VALUE onto the existing contents of VAR.
# We should try to minimise forks, especially on Windows where they are
# unreasonably slow, so skip the feature probes when bash or zsh are
# being used:
if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
: ${_G_HAVE_ARITH_OP="yes"}
: ${_G_HAVE_XSI_OPS="yes"}
# The += operator was introduced in bash 3.1
case $BASH_VERSION in
[12].* | 3.0 | 3.0*) ;;
*)
: ${_G_HAVE_PLUSEQ_OP="yes"}
;;
esac
fi
# _G_HAVE_PLUSEQ_OP
# Can be empty, in which case the shell is probed, "yes" if += is
# useable or anything else if it does not work.
test -z "$_G_HAVE_PLUSEQ_OP" \
if test yes = "$_G_HAVE_PLUSEQ_OP"
then
# This is an XSI compatible shell, allowing a faster implementation...
eval 'func_append ()
{
$debug_cmd
eval "$1+=\$2"
}'
else
# ...otherwise fall back to using expr, which is often a shell builtin.
{
eval "$1=\$$1\$2"
}
fi
# func_append_quoted VAR VALUE
# ----------------------------
# Quote VALUE and append to the end of shell variable VAR, separated
# by a space.
if test yes = "$_G_HAVE_PLUSEQ_OP"; then
eval 'func_append_quoted ()
{
$debug_cmd
func_quote_for_eval "$2"
eval "$1+=\\ \$func_quote_for_eval_result"
}'
else
{
func_quote_for_eval "$2"
eval "$1=\$$1\\ \$func_quote_for_eval_result"
}
fi
# func_append_uniq VAR VALUE
# --------------------------
# Append unique VALUE onto the existing contents of VAR, assuming
# entries are delimited by the first character of VALUE. For example:
#
# func_append_uniq options " --another-option option-argument"
#
# will only append to $options if " --another-option option-argument "
# is not already present somewhere in $options already (note spaces at
# each end implied by leading space in second argument).
{
esac
}
# func_arith TERM...
# ------------------
# Set func_arith_result to the result of evaluating TERMs.
test -z "$_G_HAVE_ARITH_OP" \
if test yes = "$_G_HAVE_ARITH_OP"; then
eval 'func_arith ()
{
$debug_cmd
func_arith_result=$(( $* ))
}'
else
{
}
fi
# func_basename FILE
# ------------------
# Set func_basename_result to FILE with everything up to and including
# the last / stripped.
if test yes = "$_G_HAVE_XSI_OPS"; then
# If this shell supports suffix pattern removal, then use it to avoid
# forking. Hide the definitions single quotes in case the shell chokes
# on unsupported syntax...
_b='func_basename_result=${1##*/}'
_d='case $1 in
*/*) func_dirname_result=${1%/*}$2 ;;
* ) func_dirname_result=$3 ;;
esac'
else
# ...otherwise fall back to using sed.
_b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
_d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
if test "X$func_dirname_result" = "X$1"; then
func_dirname_result=$3
else
func_append func_dirname_result "$2"
fi'
fi
eval 'func_basename ()
{
$debug_cmd
}'
# func_dirname FILE APPEND NONDIR_REPLACEMENT
# -------------------------------------------
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
# otherwise set result to NONDIR_REPLACEMENT.
eval 'func_dirname ()
{
$debug_cmd
}'
# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
# --------------------------------------------------------
# Perform func_basename and func_dirname in a single function
# call:
# dirname: Compute the dirname of FILE. If nonempty,
# add APPEND to the result, otherwise set result
# to NONDIR_REPLACEMENT.
# value returned in "$func_dirname_result"
# basename: Compute filename of FILE.
# value retuned in "$func_basename_result"
# For efficiency, we do not delegate to the functions above but instead
# duplicate the functionality here.
eval 'func_dirname_and_basename ()
{
$debug_cmd
}'
# func_echo ARG...
# ----------------
# Echo program name prefixed message.
{
_G_message=$*
for _G_line in $_G_message; do
done
}
# func_echo_all ARG...
# --------------------
# Invoke $ECHO with all args, space-separated.
{
$ECHO "$*"
}
# func_echo_infix_1 INFIX ARG...
# ------------------------------
# Echo program name, followed by INFIX on the first line, with any
# additional lines not showing INFIX.
{
_G_infix=$1; shift
_G_message=$*
# Strip color escape sequences before counting printable length
do
}
done
_G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
for _G_line in $_G_message; do
done
}
# func_error ARG...
# -----------------
# Echo program name prefixed message to standard error.
{
}
# func_fatal_error ARG...
# -----------------------
# Echo program name prefixed message to standard error, and exit.
{
func_error "$*"
exit $EXIT_FAILURE
}
# func_grep EXPRESSION FILENAME
# -----------------------------
# Check whether EXPRESSION matches any line of FILENAME, without output.
{
}
# func_len STRING
# ---------------
# Set func_len_result to the length of STRING. STRING may not
# start with a hyphen.
test -z "$_G_HAVE_XSI_OPS" \
&& (eval 'x=a/b/c;
if test yes = "$_G_HAVE_XSI_OPS"; then
eval 'func_len ()
{
$debug_cmd
func_len_result=${#1}
}'
else
{
}
fi
# func_mkdir_p DIRECTORY-PATH
# ---------------------------
# Make sure the entire path to DIRECTORY-PATH is available.
{
# Protect directory names starting with '-'
case $_G_directory_path in
-*) _G_directory_path=./$_G_directory_path ;;
esac
# While some portion of DIR does not yet exist...
# ...make a list in topmost first order. Use a colon delimited
# list incase some portion of path contains whitespace.
# If the last portion added has no slash in it, the list is done
case $_G_directory_path in */*) ;; *) break ;; esac
# ...otherwise throw away the child directory and loop
done
for _G_dir in $_G_dir_list; do
# 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!
done
# Bail out if we (or some other process) failed to create a directory.
func_fatal_error "Failed to create '$1'"
fi
}
# func_mktempdir [BASENAME]
# -------------------------
# Make a temporary directory that won't clash with other running
# libtool processes, and avoids race conditions if possible. If
# given, BASENAME is the basename for that directory.
{
_G_template=${TMPDIR-/tmp}/${1-$progname}
# Return a directory name, but don't create it in dry-run mode
else
# If mktemp works, use that first and foremost
# Failing that, at least try and use $RANDOM to avoid a race
_G_tmpdir=$_G_template-${RANDOM-0}$$
func_mktempdir_umask=`umask`
umask 0077
umask $func_mktempdir_umask
fi
# If we're not in dry-run mode, bomb out on failure
func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
fi
}
# 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.
{
# These SED scripts presuppose an absolute path with a trailing slash.
_G_pathcar='s|^/\([^/]*\).*$|\1|'
_G_pathcdr='s|^/[^/]*||'
_G_removedotparts=':dotsl
s|/\./|/|g
t dotsl
s|/\.$|/|'
_G_collapseslashes='s|/\{1,\}|/|g'
_G_finalslash='s|/*$|/|'
# Start from root dir and reassemble the path.
"")
# Empty path, that just means $cwd.
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
;;
/*)
# Absolute path, do nothing.
;;
*)
# Relative path, prepend $cwd.
;;
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.
while :; do
# Processed it all yet?
# If we ascended to the root using ".." the result may be empty now.
fi
break
fi
# Figure out what to do with it
"")
# Trailing empty path component, ignore it.
;;
..)
# Parent dir; strip last assembled component from result.
;;
*)
# Actual path component, append it.
;;
esac
done
# Restore leading double-slash if one was found on entry.
}
# func_notquiet ARG...
# --------------------
# Echo program name prefixed message only when not in quiet mode.
{
# 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_relative_path SRCDIR DSTDIR
# --------------------------------
# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
{
func_normal_abspath "$1"
func_normal_abspath "$2"
# Ascend the tree starting from libdir
while :; do
# check if we have found a prefix of bindir
# found an exact match
break
;;
# found a matching prefix
fi
break
;;
*)
# Have to descend all the way to the root!
break
fi
;;
esac
done
# Now calculate path; take care to avoid doubling-up slashes.
fi
# Normalisation. If bindir is libdir, return '.' else relative path.
fi
:
}
# func_quote_for_eval ARG...
# --------------------------
# Aesthetically quote ARGs to be evaled later.
# This function returns two values:
# i) func_quote_for_eval_result
# double-quoted, suitable for a subsequent eval
# ii) func_quote_for_eval_unquoted_result
# has all characters that are still active within double
# quotes backslashified.
{
while test 0 -lt $#; do
case $1 in
*[\\\`\"\$]*)
*)
_G_unquoted_arg=$1 ;;
esac
else
fi
case $_G_unquoted_arg in
# Double-quote args containing shell metacharacters to delay
# word splitting, command substitution and variable expansion
# for a subsequent eval.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
;;
*)
;;
esac
else
fi
shift
done
}
# func_quote_for_expand ARG
# -------------------------
# Aesthetically quote ARG to be evaled later; same as above,
# but do not quote variable references.
{
case $1 in
*[\\\`\"]*)
*)
_G_arg=$1 ;;
esac
# 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.
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
;;
esac
}
# func_stripname PREFIX SUFFIX NAME
# ---------------------------------
# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
# 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).
if test yes = "$_G_HAVE_XSI_OPS"; then
eval 'func_stripname ()
{
$debug_cmd
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
# positional parameters, so assign one to ordinary variable first.
func_stripname_result=$3
func_stripname_result=${func_stripname_result#"$1"}
func_stripname_result=${func_stripname_result%"$2"}
}'
else
{
case $2 in
esac
}
fi
# func_show_eval CMD [FAIL_EXP]
# -----------------------------
# Unless opt_quiet 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.
{
_G_cmd=$1
eval "func_notquiet $func_quote_for_expand_result"
$opt_dry_run || {
eval "$_G_cmd"
_G_status=$?
eval "(exit $_G_status); $_G_fail_exp"
fi
}
}
# func_show_eval_locale CMD [FAIL_EXP]
# ------------------------------------
# Unless opt_quiet 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.
{
_G_cmd=$1
$opt_quiet || {
eval "func_echo $func_quote_for_expand_result"
}
$opt_dry_run || {
eval "$_G_user_locale
_G_status=$?
eval "$_G_safe_locale"
eval "(exit $_G_status); $_G_fail_exp"
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.
{
case $1 in
;;
* )
;;
esac
}
# func_verbose ARG...
# -------------------
# Echo program name prefixed message in verbose mode only.
{
$opt_verbose && func_echo "$*"
:
}
# func_warn_and_continue ARG...
# -----------------------------
# Echo program name prefixed warning message to standard error.
{
}
# func_warning CATEGORY ARG...
# ----------------------------
# Echo program name prefixed warning message to standard error. Warning
# messages can be filtered according to CATEGORY, where this function
# elides messages where CATEGORY is not listed in the global variable
# 'opt_warning_types'.
{
# CATEGORY must be in the warning_categories list!
*" $1 "*) ;;
esac
_G_category=$1
shift
esac
}
# func_sort_ver VER1 VER2
# -----------------------
# 'sort -V' is not generally available.
# Note this deviates from the version comparison in automake
# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
# but this should suffice as we won't be specifying old
# version formats or redundant trailing .0 in bootstrap.conf.
# If we did want full compatibility then we should probably
# use m4_version_compare from autoconf.
{
| sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
}
# func_lt_ver PREV CURR
# ---------------------
# Return true if PREV and CURR are in the correct order according to
# func_sort_ver, otherwise false. Use it like this:
#
# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
{
}
# Local variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
# time-stamp-time-zone: "UTC"
# End:
# Set a version string for this script.
# A portable, pluggable option parser for Bourne shell.
# Written by Gary V. Vaughan, 2010
# Copyright (C) 2010-2015 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.
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
# Please report bugs or propose patches to gary@gnu.org.
## ------ ##
## Usage. ##
## ------ ##
# This file is a library for parsing options in your shell scripts along
# with assorted other useful supporting features that you can make use
# of too.
#
# For the simplest scripts you might need only:
#
# . relative/path/to/funclib.sh
# . relative/path/to/options-parser
# scriptversion=1.0
# func_options ${1+"$@"}
# eval set dummy "$func_options_result"; shift
# ...rest of your script...
#
# In order for the '--version' option to work, you will need to have a
# suitably formatted comment like the one at the top of this file
# starting with '# Written by ' and ending with '# warranty; '.
#
# For '-h' and '--help' to work, you will also need a one line
# description of your script's purpose in a comment directly above the
# '# Written by ' line, like the one at the top of this file.
#
# The default options also support '--debug', which will turn on shell
# execution tracing (see the comment above debug_cmd below for another
# use), and '--verbose' and the func_verbose function to allow your script
# to display verbose messages only when your user has specified
# '--verbose'.
#
# After sourcing this file, you can plug processing for additional
# options by amending the variables from the 'Configuration' section
# below, and following the instructions in the 'Option parsing'
# section further down.
## -------------- ##
## Configuration. ##
## -------------- ##
# You should override these variables in your script after sourcing this
# file so that they reflect the customisations you have added to the
# option parser.
# The usage line for option parsing errors and the start of '-h' and
# '--help' output messages. You can embed shell variables for delayed
# expansion at the time the message is displayed, but you will need to
# quote other shell meta-characters carefully to prevent them being
# expanded when the contents are evaled.
usage='$progpath [OPTION]...'
# Short help message in response to '-h' and '--help'. Add to this or
# override it after sourcing this library to reflect the full set of
# options your script accepts.
--debug enable verbose shell tracing
-W, --warnings=CATEGORY
report the warnings falling in CATEGORY [all]
-v, --verbose verbosely report processing
--version print version information and exit
-h, --help print short or long help message and exit
"
# Additional text appended to 'usage_message' in response to '--help'.
Warning categories include:
'all' show all warnings
'none' turn off all the warnings
'error' warnings are treated as fatal errors"
# Help message printed before fatal option parsing errors.
fatal_help="Try '\$progname --help' for more information."
## ------------------------- ##
## Hook function management. ##
## ------------------------- ##
# This section contains functions for adding, removing, and running hooks
# to the main code. A hook is just a named list of of function, that can
# be run in order later on.
# func_hookable FUNC_NAME
# -----------------------
# Declare that FUNC_NAME will run hooks added with
# 'func_add_hook FUNC_NAME ...'.
{
func_append hookable_fns " $1"
}
# func_add_hook FUNC_NAME HOOK_FUNC
# ---------------------------------
# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
# first have been declared "hookable" by a call to 'func_hookable'.
{
*" $1 "*) ;;
esac
eval func_append ${1}_hooks '" $2"'
}
# func_remove_hook FUNC_NAME HOOK_FUNC
# ------------------------------------
# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
{
}
# func_run_hooks FUNC_NAME [ARG]...
# ---------------------------------
# Run all hook functions registered to FUNC_NAME.
# It is assumed that the list of hook functions contains nothing more
# than a whitespace-delimited list of legal shell function names, and
# no effort is wasted trying to catch shell meta-characters or preserve
# whitespace.
{
*" $1 "*) ;;
esac
eval _G_hook_fns=\$$1_hooks; shift
for _G_hook in $_G_hook_fns; do
eval $_G_hook '"$@"'
# store returned options list back into positional
# parameters for next 'cmd' execution.
eval _G_hook_result=\$${_G_hook}_result
done
}
## --------------- ##
## Option parsing. ##
## --------------- ##
# In order to add your own option parsing hooks, you must accept the
# full positional parameter list in your hook function, remove any
# options that you action, and then pass back the remaining unprocessed
# options in '<hooked_function_name>_result', escaped suitably for
# 'eval'. Like this:
#
# my_options_prep ()
# {
# $debug_cmd
#
# # Extend the existing usage message.
# usage_message=$usage_message'
# -s, --silent don'\''t print informational messages
# '
#
# func_quote_for_eval ${1+"$@"}
# my_options_prep_result=$func_quote_for_eval_result
# }
# func_add_hook func_options_prep my_options_prep
#
#
# my_silent_option ()
# {
# $debug_cmd
#
# # Note that for efficiency, we parse as many options as we can
# # recognise in a loop before passing the remainder back to the
# # caller on the first unrecognised argument we encounter.
# while test $# -gt 0; do
# opt=$1; shift
# case $opt in
# --silent|-s) opt_silent=: ;;
# # Separate non-argument short options:
# -s*) func_split_short_opt "$_G_opt"
# set dummy "$func_split_short_opt_name" \
# "-$func_split_short_opt_arg" ${1+"$@"}
# shift
# ;;
# *) set dummy "$_G_opt" "$*"; shift; break ;;
# esac
# done
#
# func_quote_for_eval ${1+"$@"}
# my_silent_option_result=$func_quote_for_eval_result
# }
# func_add_hook func_parse_options my_silent_option
#
#
# my_option_validation ()
# {
# $debug_cmd
#
# $opt_silent && $opt_verbose && func_fatal_help "\
# '--silent' and '--verbose' options are mutually exclusive."
#
# func_quote_for_eval ${1+"$@"}
# my_option_validation_result=$func_quote_for_eval_result
# }
# func_add_hook func_validate_options my_option_validation
#
# You'll alse need to manually amend $usage_message to reflect the extra
# options you parse. It's preferable to append if you can, so that
# multiple option parsing hooks can be added safely.
# func_options [ARG]...
# ---------------------
# All the functions called inside func_options are hookable. See the
# individual implementations for details.
{
eval func_parse_options \
eval func_validate_options \
eval func_run_hooks func_options \
# save modified positional parameters for caller
}
# func_options_prep [ARG]...
# --------------------------
# All initialisations required before starting the option parse loop.
# Note that when calling hook functions, we pass through the list of
# positional parameters. If a hook function modifies that list, and
# needs to propogate that back to rest of this script, then the complete
# modified list must be put in 'func_run_hooks_result' before
# returning.
{
# Option defaults:
opt_verbose=false
# save modified positional parameters for caller
}
# func_parse_options [ARG]...
# ---------------------------
# The main option parsing loop.
{
# this just eases exit handling
while test $# -gt 0; do
# Defer to hook functions for initial option parsing, so they
# get priority in the event of reusing an option name.
# Adjust func_parse_options positional parameters to match
# Break out of the loop if we already parsed every option.
test $# -gt 0 || break
_G_opt=$1
shift
func_echo "enabling shell trace mode"
;;
shift
;;
test $# = 0 && func_missing_arg $_G_opt && break
*" $1 "*)
# trailing space prevents matching last $1 above
;;
*all)
;;
*none)
;;
*error)
;;
*)
"unsupported warning category: '$1'"
;;
esac
shift
;;
--verbose|-v) opt_verbose=: ;;
--version) func_version ;;
-\?|-h) func_usage ;;
# Separate optargs to long options (plugins may need this):
--*=*) func_split_equals "$_G_opt"
shift
;;
# Separate optargs to short options:
-W*)
shift
;;
# Separate non-argument short options:
-\?*|-h*|-v*|-x*)
shift
;;
--) break ;;
esac
done
# save modified positional parameters for caller
}
# func_validate_options [ARG]...
# ------------------------------
# arguments.
{
# Display all warnings if -W was not given.
# Bail if the options were screwed!
# save modified positional parameters for caller
}
## ----------------- ##
## Helper functions. ##
## ----------------- ##
# This section contains the helper functions used by the rest of the
# hookable option parser framework in ascii-betical order.
# func_fatal_help ARG...
# ----------------------
# Echo program name prefixed message to standard error, followed by
# a help hint, and exit.
{
exit $EXIT_FAILURE
}
# func_help
# ---------
# Echo long help message to standard output and exit.
{
exit 0
}
# func_missing_arg ARGNAME
# ------------------------
# Echo program name prefixed message to standard error and set global
# exit_cmd.
{
func_error "Missing argument for '$1'."
exit_cmd=exit
}
# func_split_equals STRING
# ------------------------
# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
# splitting STRING at the '=' sign.
test -z "$_G_HAVE_XSI_OPS" \
&& (eval 'x=a/b/c;
if test yes = "$_G_HAVE_XSI_OPS"
then
# This is an XSI compatible shell, allowing a faster implementation...
eval 'func_split_equals ()
{
$debug_cmd
func_split_equals_lhs=${1%%=*}
func_split_equals_rhs=${1#*=}
test "x$func_split_equals_lhs" = "x$1" \
&& func_split_equals_rhs=
}'
else
# ...otherwise fall back to using expr, which is often a shell builtin.
{
}
fi #func_split_equals
# func_split_short_opt SHORTOPT
# -----------------------------
# Set func_split_short_opt_name and func_split_short_opt_arg shell
# variables after splitting SHORTOPT after the 2nd character.
if test yes = "$_G_HAVE_XSI_OPS"
then
# This is an XSI compatible shell, allowing a faster implementation...
eval 'func_split_short_opt ()
{
$debug_cmd
func_split_short_opt_arg=${1#??}
func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
}'
else
# ...otherwise fall back to using expr, which is often a shell builtin.
{
}
fi #func_split_short_opt
# func_usage
# ----------
# Echo short help message to standard output and exit.
{
exit 0
}
# func_usage_message
# ------------------
# Echo short help message to standard output.
{
echo
$SED -n 's|^# ||
/^Written by/{
x;p;x
}
h
echo
}
# func_version
# ------------
# Echo version message to standard output and exit.
{
$SED -n '
/(C)/!b go
:more
/\./!{
N
s|\n# | |
b more
}
:go
/^# Written by /,/# warranty; / {
s|^# ||
s|^# *$||
s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
p
}
/^# Written by / {
s|^# ||
p
}
exit $?
}
# Local variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
# time-stamp-time-zone: "UTC"
# End:
# Set a version string.
scriptversion='(GNU libtool) 2.4.6'
# func_echo ARG...
# ----------------
# Libtool also displays the current mode in messages, so override
# funclib.sh func_echo with this custom definition.
{
_G_message=$*
for _G_line in $_G_message; do
done
}
# func_warning ARG...
# -------------------
# Libtool warnings are not categorized, so override funclib.sh
# func_warning with this simpler definition.
{
}
## ---------------- ##
## Options parsing. ##
## ---------------- ##
# Hook in the functions to make sure our own options are parsed during
# the option parsing loop.
usage='$progpath [OPTION]... [MODE-ARG]...'
# Short help message in response to '-h'.
usage_message="Options:
--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
--no-warnings equivalent to '-Wnone'
--preserve-dup-deps don't remove duplicate dependency libraries
--quiet, --silent don't print informational messages
--tag=TAG use configuration variables from tag TAG
-v, --verbose print more informational messages than default
--version print version information
-W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
-h, --help, --help-all print short, long, or detailed help message
"
# Additional text appended to 'usage_message' in response to '--help'.
{
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 as 'MODE' 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)
version: $progname (GNU libtool) 2.4.6
Report bugs to <bug-libtool@gnu.org>.
GNU libtool home page: <http://www.gnu.org/software/libtool/>.
General help using GNU software: <http://www.gnu.org/gethelp/>."
exit 0
}
# func_lo2o OBJECT-NAME
# ---------------------
# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
# object suffix.
if test yes = "$_G_HAVE_XSI_OPS"; then
eval 'func_lo2o ()
{
case $1 in
*.lo) func_lo2o_result=${1%.lo}.$objext ;;
* ) func_lo2o_result=$1 ;;
esac
}'
# func_xform LIBOBJ-OR-SOURCE
# ---------------------------
# Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
# suffix to a '.lo' libtool-object suffix.
eval 'func_xform ()
{
func_xform_result=${1%.*}.lo
}'
else
# ...otherwise fall back to using sed.
{
}
{
}
fi
# func_fatal_configuration ARG...
# -------------------------------
# Echo program name prefixed message to standard error, followed by
# a configuration failure hint, and exit.
{
"Fatal configuration error."
}
# func_config
# -----------
# Display the configuration for all the tags in this script.
{
re_begincf='^# ### BEGIN LIBTOOL'
re_endcf='^# ### END LIBTOOL'
# Default configuration.
# Now print the configurations for the tags.
done
exit $?
}
# func_features
# -------------
# Display the features supported by this script.
{
echo "host: $host"
echo "enable shared libraries"
else
echo "disable shared libraries"
fi
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.
{
# Global variable:
tagname=$1
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
# Validate tagname.
func_fatal_error "invalid tag name: $tagname"
;;
esac
# Don't test for the "default" C tag, as we know it's
# there but not specially marked.
CC) ;;
*)
# Evaluate the configuration. Be careful to quote the path
# and the sed script, to avoid splitting on whitespace, but
# also don't use non-portable quotes within backquotes within
# quotes we have to do it in 2 steps:
eval "$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.
{
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
}
# libtool_options_prep [ARG]...
# -----------------------------
# Preparation for options parsed by libtool.
{
# Option defaults:
opt_config=false
opt_dry_run=false
opt_help=false
opt_preserve_dup_deps=false
opt_quiet=false
# Shorthand for --mode=foo, only valid as the first argument
case $1 in
;;
;;
;;
;;
;;
;;
;;
esac
# Pass back the list of options.
}
# libtool_parse_options [ARG]...
# ---------------------------------
# Provide handling for libtool specific options.
{
# Perform our own loop to consume as many options as possible in
# each iteration.
while test $# -gt 0; do
_G_opt=$1
shift
;;
--config) func_config ;;
opt_dlopen="${opt_dlopen+$opt_dlopen
}$1"
shift
;;
--features) func_features ;;
--mode) test $# = 0 && func_missing_arg $_G_opt && break
opt_mode=$1
case $1 in
# Valid mode arguments:
# Catch anything else as an error
*) func_error "invalid argument for $_G_opt"
exit_cmd=exit
break
;;
esac
shift
;;
opt_quiet=false
;;
opt_warning=false
;;
opt_verbose=false
;;
opt_verbose=false
;;
--tag) test $# = 0 && func_missing_arg $_G_opt && break
opt_tag=$1
func_append preserve_args " $_G_opt $1"
func_enable_tag "$1"
shift
;;
;;
# An option not handled by this hook function:
esac
done
# save modified positional parameters for caller
}
# libtool_validate_options [ARG]...
# ---------------------------------
# arguments.
{
# save first non-option argument
if test 0 -lt $#; then
nonopt=$1
shift
fi
# preserve --debug
# Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
# don't eliminate duplications in $postdeps and $predeps
;;
*)
;;
esac
$opt_help || {
# Sanity checks first:
&& func_fatal_configuration "not configured to build any kind of library"
# Darwin sucks
eval std_shrext=\"$shrext_cmds\"
# Only execute mode is allowed to have -dlopen flags.
func_error "unrecognized option '-dlopen'"
exit $EXIT_FAILURE
fi
# Change the help message to a mode-specific one.
}
# Pass back the unparsed argument list
}
# Process options as early as possible so that --help and --version
# can return quickly.
eval set dummy "$func_options_result"; shift
## ----------- ##
## Main. ##
## ----------- ##
magic='%%%MAGIC variable%%%'
magic_exe='%%%MAGIC EXE variable%%%'
# Global variables.
# 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.
# A function that is used when there is no print builtin or printf.
{
eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
}
# func_generated_by_libtool
# True iff stdin has been generated by Libtool. This function is only
# a basic sanity check; it will hardly flush out determined imposters.
{
}
# 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.
{
test -f "$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.
{
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
do
read lalib_p_line
case $lalib_p_line in
esac
done
exec 0<&5 5<&-
fi
}
# 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.
{
test -f "$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.
{
case $1 in
*.exe) ;;
*) func_ltwrapper_exec_suffix=.exe ;;
esac
}
# func_ltwrapper_scriptname file
# Assumes file is an ltwrapper_executable
# uses $file to determine the appropriate filename for a
# temporary ltwrapper_script.
{
func_dirname_and_basename "$1" "" "."
}
# func_ltwrapper_p file
# True iff FILE is a libtool wrapper script or wrapper executable
# This function is only a basic sanity check; it will hardly flush out
# determined imposters.
{
}
# func_execute_cmds commands fail_cmd
# Execute tilde-delimited COMMANDS.
# If FAIL_CMD is given, eval that upon failure.
# FAIL_CMD may read-access the current command in variable CMD!
{
func_show_eval "$cmd" "${2-:}"
done
}
# func_source file
# Source FILE, adding directory component if necessary.
# 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.
{
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
{
=*)
;;
esac
}
# func_replace_sysroot PATH
# If PATH begins with the sysroot, replace it with = and
# store the result into func_replace_sysroot_result.
{
case $lt_sysroot:$1 in
;;
*)
# Including no sysroot.
;;
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 ...'
{
done
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.
# Blanks at the start of $base_compile will cause this to fail
# if we don't check for them as well.
*)
for z in $available_tags; do
# Evaluate the configuration.
eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
# Double-quote args containing other shell metacharacters.
done
# The compiler in the base compile command matches
# the one in the tagged configuration.
# Assume this is the tagged configuration we want.
tagname=$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.
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.
{
write_libobj=$1
write_lobj=\'$2\'
else
fi
write_oldobj=\'$3\'
else
fi
$opt_dry_run || {
cat >${write_libobj}T <<EOF
# $write_libobj - a libtool object file
# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# Name of the PIC object.
pic_object=$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)
{
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:
else
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.
{
# unfortunately, winepath doesn't convert paths, only file names
if test -n "$1"; then
IFS=:
for func_convert_core_path_wine_to_w32_f in $1; do
else
fi
fi
done
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 $PATH.
{
# on failure, ensure result is empty
fi
else
func_error "LT_CYGPATH is empty or specifies non-existent file: '$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.
{
# awkward: cmd appends spaces to result
}
#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).
{
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:
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).
{
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"
else
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.
{
case $4 in
;;
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.
{
$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.
{
case ,$2, in
;;
*)
$to_tool_file_cmd "$1"
;;
esac
}
# end func_to_tool_file
# func_convert_file_noop ARG
# Copy ARG to func_to_host_file_result.
{
}
# 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.
{
if test -n "$1"; then
fi
}
# 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.
{
if test -n "$1"; then
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
# LT_CYGPATH in this case.
fi
}
# 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.
{
if test -n "$1"; then
fi
}
# 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.
{
if test -n "$1"; then
fi
}
# 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.
{
if test -n "$1"; then
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
fi
}
# 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.
{
fi
}
# func_to_host_path ARG
# Converts the path ARG from $build format to $host format. Return result
# in func_to_host_path_result.
{
$to_host_path_cmd "$1"
}
# end func_to_host_path
# func_convert_path_noop ARG
# Copy ARG to func_to_host_path_result.
{
}
# 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.
{
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_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.
{
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
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.
{
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
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.
{
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
func_convert_path_check : : \
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.
{
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 : : "$1"
func_convert_path_check : : \
fi
}
# end func_convert_path_nix_to_cygwin
# func_dll_def_p FILE
# True iff FILE is a Windows DLL '.def' file.
# Keep in sync with _LT_DLL_DEF_P in libtool.m4
{
func_dll_def_p_tmp=`$SED -n \
-e 's/^[ ]*//' \
-e '/^\(;.*\)*$/d' \
-e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
-e q \
"$1"`
test DEF = "$func_dll_def_p_tmp"
}
# func_mode_compile arg...
{
# Get the compilation command and the source file.
for arg
do
arg )
# do not "continue". Instead, add this to base_compile
;;
target )
continue
;;
normal )
# Accept any command-line options.
-o)
func_fatal_error "you cannot specify '-o' more than once"
continue
;;
continue
;;
func_append later " $arg"
continue
;;
continue
;;
continue # The current "srcfile" will either be retained or
;; # replaced later. I would guess that would be a bug.
-Wc,*)
done
# Add the arguments to base_compile.
continue
;;
*)
# Accept the current argument as the source file.
# The previous "srcfile" becomes the current argument.
#
;;
esac # case $arg
;;
esac # case $arg_mode
# Aesthetically quote the previous argument.
done # for arg
arg)
func_fatal_error "you must specify an argument for -Xcompile"
;;
func_fatal_error "you must specify a target with '-o'"
;;
*)
# Get the name of the library object.
}
;;
esac
# Recognize several different file suffixes.
*.[cCFSifmso] | \
;;
esac
*)
func_fatal_error "cannot determine name of library object from '$libobj'"
;;
esac
-shared)
|| func_fatal_configuration "cannot build a shared library"
continue
;;
-static)
continue
;;
continue
;;
continue
;;
esac
done
&& func_warning "libobj name '$libobj' may not contain shell special characters."
func_dirname_and_basename "$obj" "/" ""
func_fatal_help "you must specify a compilation command"
# Delete any leftover library objects.
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
;;
esac
# non-PIC code in shared libraries is not supported
fi
# Calculate the filename of the output object if compiler does
# not support -o with -c
else
fi
# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
sleep 2
done
$ECHO "\
*** ERROR, $lockfile exists and contains:
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."
exit $EXIT_FAILURE
fi
fi
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
# Only build a PIC object if we are building libtool libraries.
# Without this assignment, base_compile gets emptied.
command="$base_compile $qsrcfile $pic_flag"
else
# Don't build PIC code
command="$base_compile $qsrcfile"
fi
# Place PIC objects in $objdir
func_append command " -o $lobj"
fi
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
$ECHO "\
*** ERROR, $lockfile contains:
but it should contain:
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."
exit $EXIT_FAILURE
fi
# Just move the object if needed, then go on to compile the next one
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
fi
# Allow error messages only from the first compilation.
suppress_output=' >/dev/null 2>&1'
fi
fi
# Only build a position-dependent object if we build old libraries.
# Don't build PIC code
command="$base_compile $qsrcfile$pie_flag"
else
command="$base_compile $qsrcfile $pic_flag"
fi
func_append command " -o $obj"
fi
# Suppress compiler output if we already did a PIC compilation.
func_append command "$suppress_output"
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
$ECHO "\
*** ERROR, $lockfile contains:
but it should contain:
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."
exit $EXIT_FAILURE
fi
# Just move the object if needed
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
fi
fi
$opt_dry_run || {
# Unlock the critical section if it was locked
fi
}
exit $EXIT_SUCCESS
}
$opt_help || {
}
{
# We need to display help for each of the modes.
"")
# Generic help is extracted from the usage comments
# at the start of this file.
;;
$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
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."
;;
$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'."
;;
$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."
;;
$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."
;;
$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
-os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
-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."
;;
$ECHO \
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Remove libraries from an installation directory.
RM is the name of the program to use to delete files associated with each FILE
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
Otherwise, only FILE itself is deleted using RM."
;;
*)
func_fatal_help "invalid operation mode '$opt_mode'"
;;
esac
echo
}
# Now that we've collected a possible --mode arg, show help if necessary
if $opt_help; then
if test : = "$opt_help"; then
else
{
done
{
echo
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...
{
# The first argument is the command name.
func_fatal_help "you must specify a COMMAND"
# Handle -dlopen flags immediately.
for file in $opt_dlopen; do
|| func_fatal_help "'$file' is not a file"
dir=
*.la)
# Check to see that this really is a libtool archive.
|| func_fatal_help "'$lib' is not a valid libtool archive"
# Read the libtool library.
# Skip this library if it cannot be dlopened.
# Warn if it was a shared library.
func_warning "'$file' was not linked with '-export-dynamic'"
continue
fi
func_dirname "$file" "" "."
else
func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
fi
fi
;;
*.lo)
# Just add the directory containing the .lo file.
func_dirname "$file" "" "."
;;
*)
func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
continue
;;
esac
# Get the absolute pathname.
# Now add the directory to shlibpath_var.
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.
# Check if any of the arguments is a wrapper script.
args=
for file
do
*)
# Do a test to see if this is really a libtool program.
# Transform arg to wrapped name.
# Transform arg to wrapped name.
fi
;;
esac
# Quote arguments (to preserve shell metacharacters).
done
if $opt_dry_run; then
# Display what would be done.
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
echo "export $shlibpath_var"
fi
exit $EXIT_SUCCESS
else
# Export the shlibpath_var.
eval "export $shlibpath_var"
fi
# Restore saved environment variables
do
eval "if test \"\${save_$lt_var+set}\" = set; then
else
fi"
done
# Now prepare to actually exec the command.
fi
}
# func_mode_finish arg...
{
libs=
do
func_append libs " $opt"
else
func_warning "'$opt' is not a valid libtool archive"
fi
else
func_fatal_error "invalid argument '$opt'"
fi
done
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
else
fi
# Remove sysroot references
if $opt_dry_run; then
echo "removing references to $lt_sysroot and '=' prefixes from $lib"
done
else
done
fi
fi
# Do each command in the finish commands.
fi
# Do the single finish_eval.
eval cmds=\"$finish_eval\"
fi
done
fi
# Exit here if they wanted silent mode.
$opt_quiet && exit $EXIT_SUCCESS
echo "----------------------------------------------------------------------"
echo "Libraries have been installed in:"
done
echo
echo "If you ever happen to want to link against installed libraries"
echo "in a given directory, LIBDIR, you must either use libtool, and"
echo "specify the full pathname of the library, or use the '-LLIBDIR'"
echo "flag during linking and do at least one of the following:"
echo " - add LIBDIR to the '$shlibpath_var' environment variable"
echo " during execution"
fi
echo " - add LIBDIR to the '$runpath_var' environment variable"
echo " during linking"
fi
eval flag=\"$hardcode_libdir_flag_spec\"
fi
$ECHO " - have your system administrator run these commands:$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"
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
}
# func_mode_install arg...
{
# There may be an optional sh(1) argument at the beginning of
# install_prog (especially on Windows NT).
# Allow the use of GNU shtool's install command.
then
# Aesthetically quote it.
arg=$1
shift
else
fi
# The real first argument should be the name of the installation program.
# Aesthetically quote it.
*[\\\ /]cp\ *) install_cp=: ;;
*) install_cp=false ;;
esac
# We need to accept at least all the BSD install flags.
dest=
opts=
prev=
isdir=false
no_mode=:
for arg
do
arg2=
continue
fi
-d) isdir=: ;;
-f)
if $install_cp; then :; else
fi
;;
-g | -m | -o)
;;
-s)
stripme=" -s"
continue
;;
-*)
;;
*)
# If the previous option needed an argument, then skip it.
no_mode=false
fi
prev=
else
continue
fi
;;
esac
# Aesthetically quote the argument.
fi
done
func_fatal_help "you must specify an install program"
func_fatal_help "the '$prev' option requires an argument"
if $install_cp; then :; else
fi
fi
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.
# Check to see that the destination is a directory.
if $isdir; then
else
func_dirname_and_basename "$dest" "" "."
# Not a directory, so check to see that there is only one file specified.
func_fatal_help "'$dest' is not a directory"
fi
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
*.lo) ;;
*)
func_fatal_help "'$destdir' must be an absolute directory name"
;;
esac
done
;;
esac
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
# Do each installation.
*.$libext)
# Do the static libraries later.
;;
*.la)
# Check to see that this really is a libtool archive.
|| func_fatal_help "'$file' is not a valid libtool archive"
# Add the libdir to current_libdirs if it is the destination.
esac
else
# Note the libdir as a future libdir.
esac
fi
func_dirname "$file" "/" ""
# Determine the prefix the user has applied to our future dir.
# 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 $libdir/../bin (currently, that works fine)
# but it's something to keep an eye on.
func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
# Stick the inst_prefix_dir data into the link command.
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
else
fi
func_warning "relinking '$file'"
'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
# Install the shared library and build the symlinks.
'exit $?'
*.dll.a)
;;
esac
;;
os2*)
*_dll.a)
;;
esac
;;
esac
fi
# Delete the old symlinks, and create new ones.
# Try 'ln -sf' first, because the 'ln' binary might depend on
# so we also need to try rm && ln -s.
for linkname
do
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
done
fi
# Do each command in the postinstall commands.
fi
# Install the pseudo-library for information purposes.
# Maybe install the static library, too.
;;
*.lo)
# Install (i.e. copy) a libtool object.
# Figure out destination file name, if it wasn't already specified.
else
fi
# Deduce the name of the destination old-style object file.
*.lo)
;;
*.$objext)
;;
*)
func_fatal_help "cannot copy a libtool object to '$destfile'"
;;
esac
# Install the libtool object if requested.
# Install the old object if enabled.
# Deduce the name of the old-style object file.
fi
exit $EXIT_SUCCESS
;;
*)
# Figure out destination file name, if it wasn't already specified.
else
fi
# If the file is missing, and there is a .exe on the end, strip it
# because it is most likely a libtool script we actually want to
# install
*.exe)
fi
;;
esac
# Do a test to see if this is really a libtool program.
else
fi
;;
*)
;;
esac
# Check the variables that should have been set.
func_fatal_error "invalid libtool wrapper script '$wrapper'"
finalize=:
for lib in $notinst_deplibs; do
# Check to see that each library is installed.
fi
func_warning "'$lib' has not been installed in '$libdir'"
finalize=false
fi
done
$opt_dry_run || {
if $finalize; then
# Replace the output file specification.
$opt_quiet || {
eval "func_echo $func_quote_for_expand_result"
}
else
func_error "error: relink '$file' with the above command before installing it"
$opt_dry_run || ${RM}r "$tmpdir"
continue
fi
else
func_warning "cannot relink '$file'"
fi
}
else
# Install the binary that we compiled earlier.
fi
fi
# one anyway
case $install_prog,$host in
# this is ok
;;
*.exe:*)
;;
*:*.exe)
;;
esac
;;
esac
fi
;;
esac
done
for file in $staticlibs; do
# Set up the ranlib parameters.
fi
# Do each command in the postinstall commands.
done
func_warning "remember to run '$progname --finish$future_libdirs'"
# Maybe just do a dry run.
exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
else
exit $EXIT_SUCCESS
fi
}
# func_generate_dlsyms outputname originator pic_p
# Extract symbols from dlprefiles and create ${outputname}S.o with
# a dlpreopen symbol table.
{
my_pic_p=${3-false}
else
func_error "not configured to extract global symbols from dlpreopened files"
fi
fi
case $my_dlsyms in
"") ;;
*.c)
# Discover the nlist of each of the dlfiles.
func_show_eval "$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. */
#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 can'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
#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
/* External symbol declarations for the compiler. */\
"
func_verbose "generating symbol list for '$output'"
# Add our own program objects to the symbol list.
for progfile in $progfiles; do
func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
done
$opt_dry_run || {
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
eval '$MV "$nlist"T "$nlist"'
}
fi
$opt_dry_run || {
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
eval '$MV "$nlist"T "$nlist"'
}
fi
# Prepare the list of exported symbols
$opt_dry_run || {
eval 'cat "$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 "$nlist"'
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
;;
esac
}
fi
fi
for dlprefile in $dlprefiles; do
func_verbose "extracting global C symbols from '$dlprefile'"
# if an import library, we need to obtain dlname
eval "curr_lafile=\$libfile_$func_tr_sh_result"
# Use subshell, to avoid clobbering current variable values
else
# no lafile. user explicitly requested -dlpreopen <import library>.
fi
fi
$opt_dry_run || {
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
else
func_warning "Could not compute DLL name from $name"
eval '$ECHO ": $name " >> "$nlist"'
fi
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
}
else # not an import lib
$opt_dry_run || {
eval '$ECHO ": $name " >> "$nlist"'
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
}
fi
;;
*)
$opt_dry_run || {
eval '$ECHO ": $name " >> "$nlist"'
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
}
;;
esac
done
$opt_dry_run || {
# Make sure we have at least an empty file.
fi
# Try sorting and uniquifying the output.
sort -k 3
else
sort +2
fi |
:
else
fi
else
fi
func_show_eval '$RM "${nlist}I"'
fi
echo >> "$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[];\
"
echo >> "$output_objdir/$my_dlsyms" "\
static void lt_syminit(void)
{
LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
for (; symbol->name; ++symbol)
{"
$SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
echo >> "$output_objdir/$my_dlsyms" "\
}
}"
fi
echo >> "$output_objdir/$my_dlsyms" "\
LT_DLSYM_CONST lt_dlsymlist
lt_${my_prefix}_LTX_preloaded_symbols[] =
{ {\"$my_originator\", (void *) 0},"
echo >> "$output_objdir/$my_dlsyms" "\
{\"@INIT@\", (void *) <_syminit},"
fi
case $need_lib_prefix in
no)
;;
*)
;;
esac
echo >> "$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
*" -static "*) ;;
*)
# 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*)
*-*-hpux*)
*)
;;
esac
;;
esac
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" "${nlist}T" "${nlist}I"'
# Transform the symbol file into the correct name.
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 $symfileobj%"`
else
fi
;;
*)
;;
esac
;;
*)
func_fatal_error "unknown suffix for '$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.
fi
}
# 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_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 "$func_cygming_gnu_implib_tmp"
}
# func_cygming_ms_implib_p ARG
# This predicate returns with zero status (TRUE) if
# ARG is an MS-style import library. Returns
# with nonzero status (FALSE) otherwise.
{
func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
test -n "$func_cygming_ms_implib_tmp"
}
# 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.
{
win32_fileres=`file -L $1 2>/dev/null`
case $win32_fileres in
win32_libid_type="x86 archive import"
;;
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
case $nm_interface in
"MS dumpbin")
then
else
fi
;;
*)
win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
$SED -n -e '
1,100{
/ I /{
s|.*|import|
p
q
}
}'`
;;
esac
case $win32_nmres in
esac
fi
;;
*DLL*)
win32_libid_type="x86 DLL"
;;
*executable*) # but shell scripts are "executable" too...
case $win32_fileres in
win32_libid_type="x86 DLL"
;;
esac
;;
esac
}
# 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_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.
{
# 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 that possess that section. Heuristic: eliminate
# all those that 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_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
{
# binutils import library
# ms-generated import library
else
# unknown
fi
}
# func_extract_an_archive dir oldlib
{
f_ex_an_ar_dir=$1; shift
sleep 2
done
fi
'stat=$?; rm -f "$lockfile"; exit $stat'
$opt_dry_run || rm -f "$lockfile"
fi
:
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 ...
{
my_gentop=$1; shift
for my_xlib in $my_oldlibs; do
# Extract the objects.
esac
while :; do
*) break ;;
esac
done
*-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 $?
darwin_curdir=`pwd`
func_verbose "$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-$$/$darwin_base_archive-$darwin_arch"
cd "$darwin_curdir"
$RM "unfat-$$/$darwin_base_archive-$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-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
for darwin_file in $darwin_filelist; do
darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
done # $darwin_filelist
cd "$darwin_orig_dir"
else
fi # $darwin_arches
} # !$opt_dry_run
;;
*)
;;
esac
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
done
}
# func_emit_wrapper [arg=no]
#
# Emit a libtool wrapper script on stdout.
# Don't directly open a file because we may want to
# 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 where it is stored is
# the $objdir directory. This is a cygwin/mingw-specific
# behavior.
{
func_emit_wrapper_arg1=${1-no}
$ECHO "\
#! $SHELL
# $output - temporary wrapper script for $objdir/$outputname
#
# 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
emulate sh
NULLCMD=:
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
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.
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\""
$ECHO "\
# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}
ECHO=\"$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/ that is used only on
# (application programs are unlikely to have options that 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) $VERSION\" 1>&2
fi
}
# Used when --lt-debug. Prints its arguments to stdout
# (redirection is the responsibility of the caller)
func_lt_dump_args ()
{
lt_dump_args_N=1;
for lt_arg
do
\$ECHO \"$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 ()
{
"
# Backslashes separate directories on plain windows
$ECHO "\
if test -n \"\$lt_option_debug\"; then
\$ECHO \"$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\" | $SED -n 's/.*-> //p'\`
done
# the cwrapper.
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$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=. ;;
esac
fi
# Try to get the absolute directory name.
absdir=\`cd \"\$thisdir\" && pwd\`
test -n \"\$absdir\" && thisdir=\"\$absdir\"
"
$ECHO "\
program=lt-'$outputname'$exeext
progdir=\"\$thisdir/$objdir\"
if test ! -f \"\$progdir/\$program\" ||
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
{ $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.
$ECHO "\
# Add the dll search path components to the executable PATH
PATH=$dllsearchpath:\$PATH
"
fi
# Export our shlibpath_var if we have one.
if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
$ECHO "\
# Add our own library path to $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.
{
cat <<EOF
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
Generated by $PROGRAM (GNU $PACKAGE) $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>
#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
/* declarations of non-ANSI functions */
#if defined __MINGW32__
# ifdef __STRICT_ANSI__
# endif
#elif defined __CYGWIN__
# ifdef __STRICT_ANSI__
int setenv (const char *, const char *, int);
# endif
/* #elif defined other_platform || defined ... */
#endif
#if defined _MSC_VER
# define setmode _setmode
# define stat _stat
# define chmod _chmod
# define getcwd _getcwd
# define putenv _putenv
# define S_IXUSR _S_IEXEC
#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__ || \
# 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) \
#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 { \
} while (0)
#if defined LT_DEBUGWRAPPER
#else
#endif
char *find_executable (const char *wrapper);
char *chase_symlinks (const char *pathspec);
int make_executable (const char *path);
int check_executable (const char *path);
void lt_debugprintf (const char *file, int line, const char *fmt, ...);
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);
cat <<EOF
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
# define externally_visible volatile
#else
# define externally_visible __attribute__((externally_visible)) volatile
#endif
externally_visible const char * MAGIC_EXE = "$magic_exe";
const char * LIB_PATH_VARNAME = "$shlibpath_var";
EOF
if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
cat <<EOF
const char * LIB_PATH_VALUE = "$func_to_host_path_result";
EOF
else
cat <<"EOF"
const char * LIB_PATH_VALUE = "";
fi
if test -n "$dllsearchpath"; then
cat <<EOF
const char * EXE_PATH_VARNAME = "PATH";
const char * EXE_PATH_VALUE = "$func_to_host_path_result";
EOF
else
cat <<"EOF"
const char * EXE_PATH_VARNAME = "";
const char * EXE_PATH_VALUE = "";
fi
if test yes = "$fast_install"; 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-"
int
{
char **newargz;
int newargc;
char *tmp_pathspec;
char *actual_cwrapper_path;
char *actual_cwrapper_name;
char *target_name;
char *lt_argv_zero;
int rval = 127;
int i;
* also, copy all non cwrapper options to newargz, except
* argz[0], which is handled differently
*/
newargc=0;
for (i = 1; i < argc; i++)
{
if (STREQ (argv[i], dumpscript_opt))
{
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 (STREQ (argv[i], debug_opt))
{
lt_debug = 1;
continue;
}
if (STREQ (argv[i], ltwrapper_option_prefix))
{
/* 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
*/
"unrecognized %s option: '%s'",
ltwrapper_option_prefix, argv[i]);
}
/* otherwise ... */
}
cat <<EOF
/* The GNU banner must be the first non-error debug message */
lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
EOF
cat <<"EOF"
if (tmp_pathspec == NULL)
"(main) found exe (before symlink chase) at: %s\n",
"(main) found exe (after symlink chase) at: %s\n",
tmp_pathspec = 0;
XFREE (target_name);
tmp_pathspec = 0;
"(main) libtool target name: %s\n",
cat <<EOF
newargz[0] =
XMALLOC (char, (strlen (actual_cwrapper_path) +
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
strcpy (newargz[0], actual_cwrapper_path);
strcat (newargz[0], "$objdir");
strcat (newargz[0], "/");
EOF
cat <<"EOF"
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"
if (rval == -1)
{
"(main) failed to launch target \"%s\": %s\n",
return 127;
}
return rval;
;;
*)
cat <<"EOF"
execv (lt_argv_zero, newargz);
;;
esac
cat <<"EOF"
}
void *
{
if (!p)
return p;
}
char *
{
}
const char *
{
const char *base;
#if defined HAVE_DOS_BASED_FILE_SYSTEM
name += 2;
#endif
return base;
}
int
check_executable (const char *path)
{
return 0;
return 1;
else
return 0;
}
int
make_executable (const char *path)
{
int rval = 0;
return 0;
{
}
return rval;
}
*/
char *
find_executable (const char *wrapper)
{
int has_slash = 0;
const char *p;
const char *p_next;
char tmp[LT_PATHMAX + 1];
char *concat_name;
return NULL;
#if defined HAVE_DOS_BASED_FILE_SYSTEM
{
return concat_name;
}
else
{
#endif
{
return concat_name;
}
#if defined HAVE_DOS_BASED_FILE_SYSTEM
}
#endif
for (p = wrapper; *p; p++)
if (*p == '/')
{
has_slash = 1;
break;
}
if (!has_slash)
{
{
{
const char *q;
for (q = p; *q; q++)
break;
if (p_len == 0)
{
}
else
{
}
return concat_name;
}
}
}
return concat_name;
return NULL;
}
char *
chase_symlinks (const char *pathspec)
{
#ifndef S_ISLNK
#else
char buf[LT_PATHMAX];
struct stat s;
char *p;
int has_symlinks = 0;
{
"checking path component for symlinks: %s\n",
{
{
has_symlinks = 1;
break;
}
/* search backwards for last DIR_SEPARATOR */
p--;
{
/* no more DIR_SEPARATORS left */
break;
}
*p = '\0';
}
else
{
"error accessing file \"%s\": %s",
}
}
if (!has_symlinks)
{
}
if (tmp_pathspec == 0)
{
}
#endif
}
char *
{
{
}
return str;
}
void
lt_debugprintf (const char *file, int line, const char *fmt, ...)
{
if (lt_debug)
{
}
}
static void
lt_error_core (int exit_status, const char *file,
{
if (exit_status >= 0)
}
void
{
}
static const char *
nonnull (const char *s)
{
return s ? s : "(null)";
}
static const char *
nonempty (const char *s)
{
}
void
{
"(lt_setenv) setting '%s' to '%s'\n",
{
#ifdef HAVE_SETENV
/* always make a copy, for consistency with !HAVE_SETENV */
#else
{
}
#endif
}
}
char *
lt_extend_str (const char *orig_value, const char *add, int to_end)
{
char *new_value;
if (orig_value && *orig_value)
{
if (to_end)
{
}
else
{
}
}
else
{
}
return new_value;
}
void
lt_update_exe_path (const char *name, const char *value)
{
"(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
{
{
}
}
}
void
lt_update_lib_path (const char *name, const char *value)
{
"(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
{
}
}
mingw*)
cat <<"EOF"
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 2*n+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
void lt_dump_script (FILE* f)
{
EOF
func_emit_wrapper yes |
$SED -n -e '
s/^\(.\{79\}\)\(..*\)/\1\
\2/
h
s/\([\\"]\)/\\\1/g
s/$/\\n/
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 ()
{
$debug_cmd
*import*) : ;;
*) false ;;
esac
}
# func_suncc_cstd_abi
# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
# Several compiler flags select an ABI that is incompatible with the
# Cstd library. Avoid specifying it if any are in CXXFLAGS.
func_suncc_cstd_abi ()
{
$debug_cmd
case " $compile_command " in
*" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
suncc_use_cstd_abi=no
;;
*)
suncc_use_cstd_abi=yes
;;
esac
}
# func_mode_link arg...
func_mode_link ()
{
$debug_cmd
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
# It is impossible to link a dll without this setting, and
# what system we are compiling for in order to pass an extra
# flag for every libtool invocation.
# allow_undefined=no
# FIXME: Unfortunately, there are problems with the above when trying
# to make a dll that has undefined symbols, in which case not
# even a static library is built. For now, we need to specify
# -no-undefined on the libtool link line when we can be certain
# that all symbols are satisfied, otherwise we get a static library.
;;
*)
;;
esac
base_compile="$nonopt $@"
lib_search_path=`pwd`
objs=
preload=false
prev=
# We need to know -static, to get the right output filenames.
for arg
do
-shared)
test yes != "$build_libtool_libs" \
&& func_fatal_configuration "cannot build a shared library"
break
;;
func_warning "complete static linking is impossible in this configuration"
fi
if test -n "$link_static_flag"; then
fi
;;
-static)
if test -z "$pic_flag" && test -n "$link_static_flag"; then
fi
;;
if test -z "$pic_flag" && test -n "$link_static_flag"; then
fi
;;
esac
break
;;
esac
done
# See if our shared archives depend on static archives.
# Go through the arguments, transforming them on the way.
arg=$1
shift
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
;;
esac
prev=
continue
;;
$preload || {
# Add the symbol object into the linking commands.
func_append compile_command " @SYMFILE@"
func_append finalize_command " @SYMFILE@"
preload=:
}
fi
prev=
continue
;;
self)
if test dlprefiles = "$prev"; then
else
fi
prev=
continue
;;
*)
else
fi
prev=
continue
;;
esac
;;
test -f "$arg" \
|| func_fatal_error "symbol file '$arg' does not exist"
prev=
continue
;;
prev=
continue
;;
*-*-darwin*)
*" $qarg.ltframework "*) ;;
;;
esac
;;
esac
prev=
continue
;;
prev=
continue
;;
# Clang does not use LLVM to link, so we can simply discard any
# '-mllvm $arg' options when doing the link step.
prev=
continue
;;
if test -f "$arg"; then
do
# func_append moreargs " $fil"
# A libtool-controlled object.
# Check to see that this really is a libtool object.
if func_lalib_unsafe_p "$arg"; then
# Read the .lo file
if test -z "$pic_object" ||
test -z "$non_pic_object" ||
test none = "$pic_object" &&
test none = "$non_pic_object"; then
func_fatal_error "cannot find name of object for '$arg'"
fi
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
if test none != "$pic_object"; then
# Prepend the subdirectory the object is found in.
prev=
continue
else
# If libtool objects are unsupported, then we need to preload.
fi
fi
# CHECK ME: I think I busted this. -Ossama
if test dlprefiles = "$prev"; then
# Preload the old-style object.
prev=
fi
# A PIC object.
fi
# Non-PIC object.
if test none != "$non_pic_object"; then
# Prepend the subdirectory the object is found in.
# A standard non-PIC object
fi
else
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
fi
else
# Only an error if not doing a dry-run.
if $opt_dry_run; then
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
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
prev=
continue
;;
prev=
continue
;;
prev=
continue
;;
prev=
continue
;;
# We need an absolute path.
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
func_fatal_error "only absolute run-paths are allowed"
;;
esac
*" $arg "*) ;;
esac
else
*" $arg "*) ;;
esac
fi
prev=
continue
;;
prev=
continue
;;
weak)
prev=
continue
;;
prev=
continue
;;
prev=
continue
;;
prev=
continue
;;
*)
eval "$prev=\"\$arg\""
prev=
continue
;;
esac
fi # test -n "$prev"
if test -n "$link_static_flag"; then
# See comment for -static flag below, for more details.
fi
continue
;;
# FIXME: remove this flag sometime in the future.
func_fatal_error "'-allow-undefined' must not be used because it is the default"
;;
continue
;;
-bindir)
continue
;;
-dlopen)
continue
;;
continue
;;
-export-dynamic)
continue
;;
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
func_fatal_error "more than one -exported-symbols argument is not allowed"
fi
else
fi
continue
;;
continue
;;
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]*:*)
;;
esac
continue
;;
-L*)
if test -z "$func_stripname_result"; then
func_fatal_error "require no space between '-L' and '$1'"
else
func_fatal_error "need path for '-L' option"
fi
fi
# We need an absolute path.
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
test -z "$absdir" && \
func_fatal_error "cannot determine absolute directory name of '$dir'"
;;
esac
# Will only happen for absolute or sysroot arguments
;;
*)
# Preserve sysroot, but never include relative directories
esac
;;
esac
case :$dllsearchpath: in
*":$dir:"*) ;;
::) dllsearchpath=$dir;;
esac
case :$dllsearchpath: in
*":$testbindir:"*) ;;
::) dllsearchpath=$testbindir;;
esac
;;
esac
continue
;;
-l*)
# These systems don't actually have a C or math library (as such)
continue
;;
*-*-os2*)
# These systems don't actually have a C library (as such)
;;
;;
# Rhapsody C and math libraries are in the System framework
continue
;;
# Causes problems with __ctype
;;
# Compiler inserts libc in the correct place for threads to work
;;
esac
# Do not include libc_r directly, use -pthread flag.
continue
;;
esac
fi
continue
;;
-mllvm)
continue
;;
-module)
continue
;;
# Tru64 UNIX uses -model [arg] to determine the layout of C++
# classes, name mangling, and exception handling.
# Darwin uses the -arch flag to determine output architecture.
continue
;;
case "$new_inherited_linker_flags " in
*" $arg "*) ;;
esac
continue
;;
continue
;;
continue
;;
# 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"
;;
*) no_install=yes ;;
esac
continue
;;
continue
;;
continue
;;
continue
;;
continue
;;
-release)
continue
;;
-rpath)
continue
;;
-R)
continue
;;
-R*)
# We need an absolute path.
[\\/]* | [A-Za-z]:[\\/]*) ;;
=*)
;;
*)
func_fatal_error "only absolute run-paths are allowed"
;;
esac
*" $dir "*) ;;
esac
continue
;;
-shared)
# The effects of -shared are defined in a previous loop.
continue
;;
-shrext)
continue
;;
# The effects of -static are defined in a previous loop.
# We used to do the same as -all-static on platforms that
# didn't have a PIC flag, but the assumption that the effects
# would be equivalent was wrong. It would break on at least
# Digital Unix and AIX.
continue
;;
continue
;;
continue
;;
continue
;;
-weak)
continue
;;
-Wc,*)
arg=
done
;;
-Wl,*)
arg=
done
;;
continue
;;
-Xlinker)
continue
;;
continue
;;
# -msg_* for osf cc
-msg_*)
;;
# Flags to be passed through unchanged, with rationale:
# -64, -mips[0-9] enable 64-bit mode for the SGI compiler
# -r[0-9][0-9]* specify processor for the SGI compiler
# -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
# +DA*, +DD* enable 64-bit mode for the HP compiler
# -q* compiler args for the IBM compiler
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
# -fstack-protector* stack protector flags for GCC
# @file GCC response files
# -tp=* Portland pgcc target processor selection
# --sysroot=* for sysroot support
# -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
# -stdlib=* select c++ std lib with clang
# -fsanitize=* Clang memory and address sanitizer
-fsanitize=*)
continue
;;
-Z*)
# OS/2 uses -Zxxx to specify OS/2-specific options
;;
esac
continue
else
# Otherwise treat like 'Some other compiler flag' below
fi
;;
# Some other compiler flag.
-* | +*)
;;
*.$objext)
# A standard object.
;;
*.lo)
# A libtool-controlled object.
# Check to see that this really is a libtool object.
if func_lalib_unsafe_p "$arg"; then
# Read the .lo file
if test -z "$pic_object" ||
test -z "$non_pic_object" ||
test none = "$pic_object" &&
test none = "$non_pic_object"; then
func_fatal_error "cannot find name of object for '$arg'"
fi
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
# Prepend the subdirectory the object is found in.
prev=
continue
else
# If libtool objects are unsupported, then we need to preload.
fi
fi
# CHECK ME: I think I busted this. -Ossama
# Preload the old-style object.
prev=
fi
# A PIC object.
}
# Non-PIC object.
if test none != "$non_pic_object"; then
# Prepend the subdirectory the object is found in.
# A standard non-PIC object
fi
else
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
fi
else
# Only an error if not doing a dry-run.
if $opt_dry_run; then
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
else
func_fatal_error "'$arg' is not a valid libtool object"
fi
fi
;;
*.$libext)
# An archive.
continue
;;
*.la)
# A libtool-controlled library.
# This library was specified with -dlopen.
prev=
elif test dlprefiles = "$prev"; then
# The library was specified with -dlpreopen.
prev=
else
fi
continue
;;
# Some other compiler argument.
*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
;;
esac # arg
# Now actually substitute the argument into the commands.
if test -n "$arg"; then
fi
done # argument parsing loop
test -n "$prev" && \
func_fatal_help "the '$prevarg' option requires an argument"
eval arg=\"$export_dynamic_flag_spec\"
fi
# calculate the name of the file, without its directory
if test -n "$shlibpath_var"; then
# get the directories listed in $shlibpath_var
else
fi
# Definition is injected by LT_CONFIG during libtool generation.
func_dirname "$output" "/" ""
# Create the object directory.
# Determine the type of output
"")
func_fatal_help "you must specify an output file"
;;
esac
libs=
# Find all interdependent deplibs by searching for libraries
# that are linked more than once (e.g. -la -lb -la)
if $opt_preserve_dup_deps; then
esac
fi
done
# Compute libraries that are listed more than once in $predeps
# $postdeps and mark them as special (i.e., whose duplicates are
# not to be eliminated).
case "$pre_post_deps " in
esac
done
fi
fi
notinst_deplibs= # not-installed libtool libraries
notinst_path= # paths that contain not-installed libtool libraries
lib)
passes="conv dlpreopen link"
*.la) ;;
*)
func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
;;
esac
done
;;
prog)
alldeplibs=false
passes="conv scan dlopen dlpreopen link"
;;
*) passes="conv"
;;
esac
# The preopen pass in lib mode reverses $deplibs; put it back here
# so that -L comes before libs that need it for instance...
## FIXME: Find the place where the list is rebuilt in the wrong
## order, and fix it there properly
done
fi
fi
esac
fi
# Collect and forward deplibs of preopened libtool libs
# Ignore non-libtool-libs
esac
# Collect preopened libtool deplibs, except any this library
# has declared as weak libs
case " $weak_libs " in
*" $deplib_base "*) ;;
esac
done
done
fi
# Collect dlpreopened libraries
fi
lib=
found=false
else
case "$new_inherited_linker_flags " in
*" $deplib "*) ;;
esac
fi
fi
continue
;;
-l*)
func_warning "'-l' is ignored for archives/objects"
continue
fi
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
else
fi
# Search the libtool library
if test -f "$lib"; then
if test .la = "$search_ext"; then
found=:
else
found=false
fi
break 2
fi
done
done
if $found; then
# deplib is a libtool library
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
# We need to do some special things here, and not later.
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
*" $deplib "*)
if func_lalib_p "$lib"; then
ll=$l
done
found=false
func_dirname "$lib" "" "."
else
fi
continue
fi
fi
;;
*) ;;
esac
fi
else
# deplib doesn't seem to be a libtool library
else
fi
continue
fi
;; # -l
*.ltframework)
else
case "$new_inherited_linker_flags " in
*" $deplib "*) ;;
esac
fi
fi
continue
;;
-L*)
lib)
;;
prog)
continue
fi
else
fi
;;
*)
func_warning "'-L' is ignored for archives/objects"
;;
esac # linkmode
continue
;; # -L
-R*)
# Make sure the xrpath contains only unique directories.
*" $dir "*) ;;
esac
fi
continue
;;
*.la)
;;
*.$libext)
continue
fi
lib)
# Linking convenience modules into shared libraries is allowed,
# but linking other static libraries is non-portable.
case " $dlpreconveniencelibs " in
*" $deplib "*) ;;
*)
valid_a_lib=false
case $deplibs_check_method in
set dummy $deplibs_check_method; shift
fi
;;
;;
esac
if $valid_a_lib; then
echo
else
echo
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have"
echo "*** because the file extensions .$libext of this argument makes me believe"
echo "*** that it is just a static archive that I should not use here."
fi
;;
esac
continue
;;
prog)
else
fi
continue
;;
esac # linkmode
;; # *.$libext
if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
# If there is no dlopen support or we're linking statically,
# we need to preload.
else
fi
fi
continue
;;
%DEPLIBS%)
continue
;;
esac # case $deplib
|| func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
# Check to see that this really is a libtool archive.
|| func_fatal_error "'$lib' is not a valid libtool archive"
func_dirname "$lib" "" "."
# If the library was installed with an old release of libtool,
# it will not redefine variables installed, or shouldnotlink
# Read the .la file
# Convert "-framework foo" to "foo.ltframework"
if test -n "$inherited_linker_flags"; then
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
case " $new_inherited_linker_flags " in
*" $tmp_inherited_linker_flag "*) ;;
esac
done
fi
fi
# Only check for convenience libraries
if test -z "$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_fatal_error "'$lib' is not a convenience library"
fi
if $opt_preserve_dup_deps; then
esac
fi
done
continue
fi # $pass = conv
# Get the name of the library we link against.
if test -n "$old_library" &&
else
linklib=$l
done
fi
if test -z "$linklib"; then
func_fatal_error "cannot find name of link library for '$lib'"
fi
# This library was specified with -dlopen.
test -z "$libdir" \
&& func_fatal_error "cannot -dlopen a convenience library: '$lib'"
if test -z "$dlname" ||
test yes != "$dlopen_support" ||
test no = "$build_libtool_libs"
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.
else
fi
continue
fi # $pass = dlopen
# We need an absolute path.
*)
if test -z "$abs_ladir"; then
func_warning "cannot determine absolute directory name of '$ladir'"
func_warning "passing it literally to the linker, although it might fail"
fi
;;
esac
# Find the relevant object directory and library name.
if test yes = "$installed"; then
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
func_warning "library '$lib' was moved."
else
fi
else
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
# Remove this search path later
else
# Remove this search path later
fi
fi # $installed = yes
# This library was specified with -dlpreopen.
func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
fi
# special handling for platforms with PE-DLLs.
# 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
eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
else
# Keep a list of preopened convenience libraries to check
# that they are being used correctly in the link pass.
test -z "$libdir" && \
fi
;;
* )
# Prefer using a static library (so that no silly _DYNAMIC symbols
# are required to link).
if test -n "$old_library"; then
# Keep a list of preopened convenience libraries to check
# that they are being used correctly in the link pass.
test -z "$libdir" && \
# Otherwise, use the dlname, so that lt_dlopen finds it.
elif test -n "$dlname"; then
else
fi
;;
esac
fi # $pass = dlpreopen
if test -z "$libdir"; then
# Link the convenience library
else
fi
continue
fi
linkalldeplibs=false
test no = "$build_libtool_libs"; then
fi
;;
esac
# Need to link against all dependency_libs?
if $linkalldeplibs; then
else
# Need to hardcode shared library paths
fi
if $opt_preserve_dup_deps; then
esac
fi
done # for deplib
continue
fi # $linkmode = prog...
if test -n "$library_names" &&
# 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:"*) ;;
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 "*) ;;
esac
;;
esac
case " $sys_lib_dlsearch_path " in
*" $libdir "*) ;;
*)
case "$finalize_rpath " in
*" $libdir "*) ;;
esac
;;
esac
fi # $linkmode,$pass = prog,link...
if $alldeplibs &&
# We only need to search for static libraries
continue
fi
fi
fi
if test -n "$library_names" &&
# No point in relinking DLLs because paths are not encoded
;;
*)
if test no = "$installed"; then
fi
;;
esac
# This is a shared library
# Warn about portability, can't link against -module's on some
# systems (darwin). Don't bleat about dlopened modules though!
if test "X$dlpremoduletest" = "X$lib"; then
break
fi
done
echo
else
fi
fi
test yes = "$hardcode_into_libs"; 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 "*) ;;
esac
;;
esac
case " $sys_lib_dlsearch_path " in
*" $libdir "*) ;;
*)
case "$finalize_rpath " in
*" $libdir "*) ;;
esac
;;
esac
fi
if test -n "$old_archive_from_expsyms_cmds"; then
# figure out the soname
set dummy $library_names
shift
realname=$1
shift
# use dlname if we got it. it's perfectly good, no?
if test -n "$dlname"; then
elif test -n "$soname_spec"; then
# bleh windows
;;
esac
eval soname=\"$soname_spec\"
else
fi
# Make a new name for the extract_expsyms_cmds to use
# 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'"
fi
# Create $newlib
if test -f "$output_objdir/$newlib"; then :; else
func_verbose "generating import library for '$soname'"
fi
# make sure the library variables are pointing to the new library
fi # test -n "$old_archive_from_expsyms_cmds"
add=
case $hardcode_action in
if test no = "$hardcode_direct"; then
*-*-darwin* )
# if the lib is a (non-dlopened) module then we cannot
# link against it, someone is ignoring the earlier warnings
if test "X$dlopenmodule" != "X$lib"; then
if test -z "$old_library"; then
echo
echo "*** And there doesn't seem to be a static archive available"
echo "*** The link will probably fail, sorry"
else
fi
elif test -n "$old_library"; then
fi
fi
esac
elif test no = "$hardcode_minus_L"; then
esac
elif test no = "$hardcode_shlibpath_var"; then
else
fi
;;
if test yes = "$hardcode_direct" &&
test no = "$hardcode_direct_absolute"; then
elif test yes = "$hardcode_minus_L"; then
# Try looking first in the location we're being installed to.
if test -n "$inst_prefix_dir"; then
[\\/]*)
;;
esac
fi
elif test yes = "$hardcode_shlibpath_var"; then
else
fi
;;
*) lib_linked=no ;;
esac
if test yes != "$lib_linked"; then
func_fatal_configuration "unsupported hardcode properties"
fi
if test -n "$add_shlibpath"; then
case :$compile_shlibpath: in
*":$add_shlibpath:"*) ;;
esac
fi
else
if test yes != "$hardcode_direct" &&
test yes != "$hardcode_minus_L" &&
test yes = "$hardcode_shlibpath_var"; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
esac
fi
fi
fi
add=
# Finalize command for both is simple: just hardcode it.
if test yes = "$hardcode_direct" &&
test no = "$hardcode_direct_absolute"; then
elif test yes = "$hardcode_minus_L"; then
elif test yes = "$hardcode_shlibpath_var"; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
esac
elif test yes = "$hardcode_automatic"; then
if test -n "$inst_prefix_dir" &&
test -f "$inst_prefix_dir$libdir/$linklib"; then
else
fi
else
# We cannot seem to hardcode it, guess we'll fake it.
# Try looking first in the location we're being installed to.
if test -n "$inst_prefix_dir"; then
[\\/]*)
;;
esac
fi
fi
else
fi
fi
# 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 unsupported != "$hardcode_direct"; then
else
fi
elif test yes = "$build_libtool_libs"; then
# Not a shared library
if test pass_all != "$deplibs_check_method"; then
# We're trying link a shared library against a static one
# but the system doesn't support it.
# Just print a warning and add the library to dependency_libs so
# that the program can be linked against the static library.
echo
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
echo "*** But as you try to build a module library, libtool will still create "
echo "*** a static module, that should work as long as the dlopening application"
echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
if test -z "$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 no = "$build_old_libs"; then
else
fi
fi
else
fi
if test -n "$dependency_libs" &&
# Extract -R from dependency_libs
*" $temp_xrpath "*) ;;
esac;;
esac
done
fi
# Link against this library
# ... and its dependency_libs
*) func_resolve_sysroot "$deplib" ;;
esac
if $opt_preserve_dup_deps; then
*" $func_resolve_sysroot_result "*)
esac
fi
done
if test no != "$link_all_deplibs"; then
# Add the search paths of all dependency libraries
path=
*.la)
func_dirname "$deplib" "" "."
# We need an absolute path.
*)
if test -z "$absdir"; then
func_warning "cannot determine absolute directory name of '$dir'"
fi
;;
esac
*-*-darwin*)
if test -n "$deplibrary_names"; then
done
if test -z "$darwin_install_name"; then
fi
path=
fi
fi
;;
*)
;;
esac
else
test -z "$libdir" && \
func_fatal_error "'$deplib' is not a valid libtool archive"
func_warning "'$deplib' seems to be moved"
fi
;;
esac
*" $path "*) ;;
esac
done
fi # link_all_deplibs != no
fi # linkmode = lib
done # for deplib in $libs
else
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
fi
fi
# Link the dlpreopened libraries before other libraries
done
fi
# Make sure lib_search_path contains only unique directories.
for dir in $newlib_search_path; do
esac
done
}
vars="compile_deplibs finalize_deplibs"
else
fi
# Add libraries to $var in reverse order
# FIXME: Pedantically, this is the right thing to do, so
# that some nasty dependency loop isn't accidentally
# broken:
#new_libs="$deplib $new_libs"
# Pragmatically, this seems to cause very few problems in
# practice:
-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 "*) ;;
esac
;;
esac
;;
esac
done
-L*)
*" $deplib "*) ;;
esac
;;
esac
done
done # for var
fi
# Add Sun CC postdeps if required:
linux*)
*Sun\ C*) # Sun C++ 5.9
func_append postdeps ' -library=Cstd -library=Crun'
fi
;;
esac
;;
solaris*)
func_append postdeps ' -library=Cstd -library=Crun'
fi
;;
esac
;;
esac
}
# Last step: remove runtime libs from dependency_libs
# (they stay in deplibs)
for i in $dependency_libs; do
case " $predeps $postdeps $compiler_lib_search_path " in
*" $i "*)
i=
;;
esac
if test -n "$i"; then
fi
done
done # for pass
fi
fi
func_warning "'-dlopen' is ignored for archives"
fi
*\ -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.
;;
lib)
# Make sure we only generate libraries of the form 'libNAME.la'.
case $outputname in
lib*)
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
;;
*)
&& func_fatal_help "libtool library '$output' must begin with 'lib'"
if test no != "$need_lib_prefix"; then
# Add the "lib" prefix for modules if required
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
else
fi
;;
esac
if test -n "$objs"; then
if test pass_all != "$deplibs_check_method"; then
func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
else
echo
fi
fi
|| func_warning "'-dlopen self' is ignored for libtool libraries"
shift
&& func_warning "ignoring multiple '-rpath's for a libtool library"
if test -z "$rpath"; then
if test yes = "$build_libtool_libs"; then
# Building a libtool convenience library.
# Some compilers have problems with a '.al' extension so
# convenience libraries should have the same extension an
# archive normally would.
fi
test -n "$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.
shift
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
#
# 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
# that has an extra 1 added just for fun
#
case $version_type in
;;
age=0
;;
;;
esac
;;
no)
current=$1
revision=$2
age=$3
;;
esac
# Check that each of the things are valid numbers.
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
func_error "CURRENT '$current' must be a nonnegative integer"
func_fatal_error "'$vinfo' is not valid version information"
;;
esac
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
func_error "REVISION '$revision' must be a nonnegative integer"
func_fatal_error "'$vinfo' is not valid version information"
;;
esac
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
func_error "AGE '$age' must be a nonnegative integer"
func_fatal_error "'$vinfo' is not valid version information"
;;
esac
func_error "AGE '$age' is greater than the current interface number '$current'"
func_fatal_error "'$vinfo' is not valid version information"
fi
# Calculate the version variables.
case $version_type in
none) ;;
# Like Linux, but with the current version available in
# verstring for coding it into the library header
# Darwin ld doesn't like 0 for these options...
xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
# On Darwin other compilers
nagfor*)
verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
;;
*)
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
;;
esac
;;
;;
;;
if test no = "$lt_irix_increment"; then
else
fi
case $version_type in
*) verstring_prefix=sgi ;;
esac
# Add in all the interfaces that we are compatible with.
done
# Before this point, $major must not contain '.'.
;;
;;
osf)
# Add in all the interfaces that we are compatible with.
done
# Make executables depend on our current version.
;;
qnx)
;;
sco)
;;
;;
# Use '-' rather than '.', since we only want one
# extension on DOS 8.3 file systems.
;;
*)
func_fatal_configuration "unknown library version type '$version_type'"
;;
esac
# Clear the version info if we defaulted, and they specified a release.
case $version_type in
# we can't check for "0.0" in archive_cmds due to quoting
# problems, so we reset it completely
;;
*)
verstring=0.0
;;
esac
if test no = "$need_version"; then
else
versuffix=.0.0
fi
fi
# Remove version info from name if versioning should be avoided
fi
# Check to see if the archive will have undefined symbols.
if test yes = "$allow_undefined"; then
if test unsupported = "$allow_undefined_flag"; then
if test yes = "$build_old_libs"; then
func_warning "undefined symbols not allowed in $host shared libraries; building static only"
else
func_fatal_error "can't build $host shared library unless -no-undefined is specified"
fi
fi
else
# Don't allow undefined symbols.
fi
fi
# Remove our outputs, but don't remove object files since they
# may have been created when compiling PIC objects.
for p in $tempremovelist; do
case $p in
;;
if test -n "$precious_files_regex"; then
then
continue
fi
fi
;;
*) ;;
esac
done
test -n "$removelist" && \
func_show_eval "${RM}r \$removelist"
fi
# Now set the variables for building old libraries.
# Transform .lo files to .o files.
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 "$xrpath"; then
# If the user specified any rpath flags, then add them.
case "$finalize_rpath " in
*" $libdir "*) ;;
esac
done
fi
fi
# Make sure dlfiles contains only unique files that won't be dlpreopened
case " $dlprefiles $dlfiles " in
*" $lib "*) ;;
esac
done
# Make sure dlprefiles contains only unique files
case "$dlprefiles " in
*" $lib "*) ;;
esac
done
if test yes = "$build_libtool_libs"; then
if test -n "$rpath"; then
# these systems don't actually have a c library (as such)!
;;
# Rhapsody C library is in the System framework
;;
*-*-netbsd*)
;;
;;
# Causes problems with __ctype
;;
# Compiler inserts libc in the correct place for threads to work
;;
*)
# Add libc to deplibs on all other systems if necessary.
if test yes = "$build_libtool_need_lc"; then
fi
;;
esac
fi
# Transform deplibs into only deplibs that can be linked in shared.
# 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?
case $deplibs_check_method in
# 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.
;;
# 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.
cat > conftest.c <<EOF
int main() { return 0; }
EOF
case $i in
-l*)
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
*" $i "*)
i=
;;
esac
fi
if test -n "$i"; then
set dummy $deplib_matches; shift
deplib_match=$1
else
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
;;
*)
;;
esac
done
else
# Error occurred in the first compile. Let's try to salvage
# the situation: Compile a separate program for each library.
case $i in
-l*)
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
*" $i "*)
i=
;;
esac
fi
if test -n "$i"; then
set dummy $deplib_matches; shift
deplib_match=$1
else
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
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
;;
*)
;;
esac
done
fi
;;
set dummy $deplibs_check_method; shift
-l*)
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
*" $a_deplib "*)
;;
esac
fi
if test -n "$a_deplib"; then
if test -n "$file_magic_glob"; then
else
fi
if test yes = "$want_nocaseglob"; then
shopt -s nocaseglob
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
else
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
fi
# Follow soft links.
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?
case $potliblink in
esac
done
$SED -e 10q |
break 2
fi
done
done
fi
if test -n "$a_deplib"; then
echo
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
else
fi
fi
;;
*)
# Add a -L argument.
;;
esac
done # Gone through all deplibs.
;;
set dummy $deplibs_check_method; shift
-l*)
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
*" $a_deplib "*)
;;
esac
fi
if test -n "$a_deplib"; then
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
break 2
fi
done
done
fi
if test -n "$a_deplib"; then
echo
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have"
echo "*** because I did check the linker path looking for a file starting"
if test -z "$potlib"; then
else
fi
fi
;;
*)
# Add a -L argument.
;;
esac
done # Gone through all deplibs.
;;
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
# can't use Xsed below, because $i might contain '/'
done
fi
case $tmp_deplibs in
*[!\ \ ]*)
echo
if test none = "$deplibs_check_method"; 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."
;;
esac
;;
esac
# On Rhapsody replace the C library with the System framework
;;
esac
if test yes = "$droppeddeps"; then
echo
echo "*** Warning: libtool could not satisfy all declared inter-library"
echo "*** a static module, that should work as long as the dlopening"
echo "*** application is linked with the -dlopen flag."
if test -z "$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 no = "$build_old_libs"; then
else
fi
else
echo "*** The inter-library dependencies that have been dropped here will be"
echo "*** automatically added whenever a program is linked with this library"
echo "*** or is declared to -dlopen it."
if test no = "$allow_undefined"; 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 no = "$build_old_libs"; then
else
fi
fi
fi
fi
# Done checking deplibs!
fi
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
*-*-darwin*)
new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $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
*)
esac
;;
esac
done
-L*)
*" $deplib "*) ;;
esac
;;
esac
done
# All the library-specific variables (install_libdir is set above).
# Test again, we may have decided not to build it any more
if test yes = "$build_libtool_libs"; then
# Remove $wl instances when linking with ld.
# FIXME: should test the right _cmds variable.
case $archive_cmds in
esac
if test yes = "$hardcode_into_libs"; then
# Hardcode the library paths
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
else
# Just accumulate the unique libdirs.
;;
*)
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
esac
fi
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then
# We should set the runpath_var.
done
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
fi
fi
if test -n "$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=\"$soname_spec\"
else
fi
if test -z "$dlname"; then
fi
for link
do
done
# Use standard objects if they are pic
if test -n "$export_symbols" && test -n "$include_expsyms"; then
fi
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
# exporting using user supplied symfile
# 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.
}
fi
;;
esac
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
func_verbose "generating symbol list for '$libname.la'"
# Take the normal branch if the nm_file_list_spec branch
# doesn't work or if tool conversion is not needed.
*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
;;
*)
;;
esac
if test yes = "$try_normal_branch" \
then
skipped_export=false
elif test -n "$nm_file_list_spec"; then
func_verbose "creating $NM input file list: $output"
done > "$output"
skipped_export=false
else
# The command line is too long to execute in one step.
func_verbose "using reloadable object file for export list..."
# Break out early, otherwise skipped_export may be
# set to false by a later but shorter cmd.
break
fi
done
if test -n "$export_symbols_regex" && test : != "$skipped_export"; 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
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
fi
if test : != "$skipped_export" && test -n "$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
fi
case " $convenience " in
*" $test_deplib "*) ;;
*)
;;
esac
done
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec" &&
test yes = "$compiler_needs_object" &&
test -z "$libobjs"; then
# extract the archives, so we have objects to list.
# TODO: could optimize this to just extract one archive.
fi
if test -n "$whole_archive_flag_spec"; then
else
fi
fi
eval flag=\"$thread_safe_flag_spec\"
fi
# Make a backup of the uninstalled library when relinking
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
fi
# Do each of the archive commands.
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
eval test_cmds=\"$module_expsym_cmds\"
else
eval test_cmds=\"$module_cmds\"
fi
else
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
eval test_cmds=\"$archive_expsym_cmds\"
else
eval test_cmds=\"$archive_cmds\"
fi
fi
if test : != "$skipped_export" &&
func_len " $test_cmds" &&
:
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
fi
# Clear the reloadable object creation command queue and
# initialize k to one.
k=1
func_verbose "creating GNU ld script: $output"
echo 'INPUT (' > $output
do
done
echo ')' >> $output
func_verbose "creating linker input file list: $output"
: > $output
set x $save_libobjs
shift
if test yes = "$compiler_needs_object"; then
firstobj="$1 "
shift
fi
for obj
do
done
else
if test -n "$save_libobjs"; then
func_verbose "creating reloadable object files..."
eval test_cmds=\"$reload_cmds\"
# Loop over the list of objects to be linked.
do
if test -z "$objlist" ||
else
# The command $test_cmds is almost too long, add a
# command to the queue.
# The first file doesn't have a previous command to add.
eval concat_cmds=\"$reload_cmds\"
else
# All subsequent reloadable object files will link in
# the last one created.
fi
func_arith $k + 1
fi
done
# Handle the remaining objects by creating one last
# reloadable object file. All subsequent reloadable object
# files will link in the last one created.
if test -n "$last_robj"; then
fi
else
fi
${skipped_export-false} && {
func_verbose "generating symbol list for '$libname.la'"
# Append the command to create the export file.
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
}
test -n "$save_libobjs" &&
func_verbose "creating a temporary reloadable object file: $output"
# Loop through the commands generated above and execute them.
$opt_quiet || {
eval "func_echo $func_quote_for_expand_result"
}
lt_exit=$?
# Restore the uninstalled library and exit
fi
exit $lt_exit
}
done
if test -n "$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
${skipped_export-false} && {
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
fi
# 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"
fi
}
# Restore the value of output.
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
fi
# Expand the library linking commands again to reset the
# value of $libobjs for piecewise linking.
# Do each of the archive commands.
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
else
fi
else
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
else
fi
fi
fi
if test -n "$delfiles"; then
# Append the command to remove temporary files to $cmds.
fi
# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
fi
$opt_quiet || {
eval "func_echo $func_quote_for_expand_result"
}
lt_exit=$?
# Restore the uninstalled library and exit
fi
exit $lt_exit
}
done
# Restore the uninstalled library and exit
$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 $EXIT_SUCCESS
fi
# Create links to the real library.
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
fi
done
# If -module or -export-dynamic was specified, set the dlname.
# On all known operating systems, these are identical.
fi
fi
;;
obj)
func_warning "'-dlopen' is ignored for objects"
fi
*\ -l* | *\ -L*)
func_warning "'-l' and '-L' are ignored for objects" ;;
esac
test -n "$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 "$release" && \
func_warning "'-release' is ignored for objects"
*.lo)
test -n "$objs$old_deplibs" && \
func_fatal_error "cannot build library object '$output' from non-libtool objects"
;;
*)
;;
esac
# Delete the old objects.
# Objects from convenience libraries. This assumes
# single-version convenience libraries. Whenever we create
# the extraction.
# if reload_cmds runs $LD directly, get rid of -Wl from
# whole_archive_flag_spec and hope we can get by with turning comma
# into space.
case $reload_cmds in
esac
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
else
fi
fi
# If we're not building shared, we need to use non_pic_objs
# Create the old-style object.
reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
# 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 $EXIT_SUCCESS
fi
func_show_eval '${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 $EXIT_SUCCESS
}
# Only do commands if we really have different PIC objects.
fi
if test -n "$gentop"; then
func_show_eval '${RM}r "$gentop"'
fi
exit $EXIT_SUCCESS
;;
prog)
esac
test -n "$vinfo" && \
func_warning "'-version-info' is ignored for programs"
test -n "$release" && \
func_warning "'-release' is ignored for programs"
$preload \
&& func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
# On Rhapsody replace the C library is the System framework
;;
esac
*-*-darwin*)
# Don't allow lazy linking, it breaks C++ global constructors
# But is supposedly fixed on 10.4 or later (yay!).
10.[0123])
;;
esac
fi
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
;;
esac
# move library search paths that coincide with paths to not yet
# installed libraries to the beginning of the library search list
*)
case " $compile_deplibs " in
esac
;;
esac
done
-L*)
*" $deplib "*) ;;
esac
;;
esac
done
# If the user specified any rpath flags, then add them.
# This is the magic to use -rpath.
case "$finalize_rpath " in
*" $libdir "*) ;;
esac
done
fi
# Now hardcode the library paths
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
else
# Just accumulate the unique libdirs.
;;
*)
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
esac
fi
case :$dllsearchpath: in
*":$libdir:"*) ;;
::) dllsearchpath=$libdir;;
esac
case :$dllsearchpath: in
*":$testbindir:"*) ;;
::) dllsearchpath=$testbindir;;
esac
;;
esac
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
eval rpath=\" $hardcode_libdir_flag_spec\"
fi
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
else
# Just accumulate the unique libdirs.
;;
*)
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
fi
elif test -n "$runpath_var"; then
case "$finalize_perm_rpath " in
*" $libdir "*) ;;
esac
fi
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
eval rpath=\" $hardcode_libdir_flag_spec\"
fi
# Transform all the library objects into standard objects.
fi
func_generate_dlsyms "$outputname" "@PROGRAM@" false
# template prelinking step
if test -n "$prelink_cmds"; then
fi
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
wrappers_required=false
;;
;;
*)
wrappers_required=false
fi
;;
esac
$wrappers_required || {
# Replace the output file specification.
# We have no uninstalled library dependencies, so finalize right now.
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
fi
# Delete the generated files.
func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
fi
exit $exit_status
}
if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
fi
if test -n "$runpath_var"; then
if test -n "$perm_rpath"; then
# We should set the runpath_var.
done
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
if test -n "$finalize_perm_rpath"; then
# We should set the runpath_var.
done
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
fi
if test yes = "$no_install"; then
# We don't need to create a wrapper script.
# Replace the output file specification.
# Delete the old output file.
# Link the executable and exit
if test -n "$postlink_cmds"; then
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
fi
exit $EXIT_SUCCESS
fi
relink,*)
# Fast installation is not supported
func_warning "this platform does not like uninstalled shared libraries"
func_warning "'$output' will be relinked during installation"
;;
*,yes)
relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
;;
*,no)
;;
*,needless)
;;
esac
# Replace the output file specification.
# Delete the old output files.
if test -n "$postlink_cmds"; then
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'`
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
if eval test -z \"\${$var+set}\"; then
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
relink_command="$var=; export $var; $relink_command"
else
fi
done
fi
# Only actually do things if not in dry run mode.
$opt_dry_run || {
# win32 will think the script is a binary if it has
# a .exe suffix, so we strip it off here.
esac
# test for cygwin because mv fails w/o .exe extensions
*cygwin*)
*) exeext= ;;
esac
func_dirname_and_basename "$output" "" "."
# 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 || {
}
# Now, create the wrapper script for func_source use:
$opt_dry_run || {
# note: this script will not be executed, so do not chmod.
else
fi
}
;;
* )
;;
esac
}
exit $EXIT_SUCCESS
;;
esac
# See if we need to build an old-fashioned archive.
case $build_libtool_libs in
;;
;;
*)
$preload && test -f "$symfileobj" \
;;
esac
if test -n "$addlibs"; then
fi
# Do each command in the archive commands.
else
# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
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).
do
:
else
echo "copying selected object files to avoid basename conflicts..."
counter=1
do
*[\ /]"$objbase "*)
while :; do
# Make sure we don't pick an alternate name that also
# overlaps.
*[\ /]"$newobj "*) ;;
esac
done
;;
esac
done
fi
eval cmds=\"$old_archive_cmds\"
elif test -n "$archiver_list_spec"; then
func_verbose "using command file archive linking..."
do
func_to_tool_file "$output_objdir/$libname.libcmd"
else
# the command line is too long to link in one step, link in parts
func_verbose "using piecewise archive linking..."
RANLIB=:
# Is there a better way of finding the last object in the list?
do
done
eval test_cmds=\"$old_archive_cmds\"
do
:
else
# the above command should be used before it gets too long
if test "$obj" = "$last_oldobj"; then
fi
fi
done
if test -z "$oldobjs"; then
eval cmds=\"\$concat_cmds\"
else
fi
fi
fi
done
test -n "$generated" && \
func_show_eval "${RM}r$generated"
# Now create the libtool archive.
*.la)
func_verbose "creating $output"
# Preserve any variables that may affect compiler behavior
if eval test -z \"\${$var+set}\"; then
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
relink_command="$var=; export $var; $relink_command"
else
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
if test yes = "$hardcode_automatic"; then
fi
# Only create the output if not a dry run.
$opt_dry_run || {
break
fi
# Replace all uninstalled libtool libraries with the installed ones
for deplib in $dependency_libs; do
*.la)
func_fatal_error "'$deplib' is not a valid libtool archive"
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
;;
-L*)
;;
-R*)
;;
esac
done
*.la)
func_fatal_error "'$lib' is not a valid libtool archive"
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
;;
esac
done
for lib in $dlprefiles; do
*.la)
# Only pass preopened files to the pseudo-archive (for
# eventual linking with the app. that links it) if we
# didn't already link the preopened objects directly into
# the library:
func_fatal_error "'$lib' is not a valid libtool archive"
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
;;
esac
done
else
esac
done
for lib in $dlprefiles; do
esac
done
fi
# 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
# If a -bindir argument was supplied, place the dll there.
else
# Otherwise fall back on heuristic.
fi
;;
esac
# $outputname - a libtool library file
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# The name that we can dlopen(3).
dlname='$tdlname'
# Names of this library.
library_names='$library_names'
# The name of the static archive.
old_library='$old_library'
# Linker flags that cannot 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
dlopen='$dlfiles'
dlpreopen='$dlprefiles'
# Directory that this library needs to be installed in:
libdir='$install_libdir'"
relink_command=\"$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 $EXIT_SUCCESS
}
fi
# func_mode_uninstall arg...
{
rmforce=false
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
for arg
do
esac
done
func_fatal_help "you must specify an RM program"
func_dirname "$file" "" "."
else
fi
# Remember odir for removal later, being careful to avoid duplicates
esac
fi
# Don't error if the file doesn't exist and rm -f was used.
:
continue
elif $rmforce; then
continue
fi
*.la)
# Possibly a libtool archive, so verify it.
# Delete the libtool libraries and symlinks.
for n in $library_names; do
func_append rmfiles " $odir/$n"
done
esac
;;
# Do each command in the postuninstall commands.
fi
# Do each command in the old_postuninstall commands.
fi
# FIXME: should reinstall the best remaining shared library.
;;
esac
fi
;;
*.lo)
# Possibly a libtool object, so verify it.
# Read the .lo file
# Add PIC object to the list of files to remove.
fi
# Add non-PIC object to the list of files to remove.
fi
fi
;;
*)
*.exe)
# $file with .exe has already been added to rmfiles,
# add $file without .exe
;;
esac
# Do a test to see if this is a libtool program.
else
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 " $odir/lt-$name"
fi
func_append rmfiles " $odir/lt-$noexename.c"
fi
fi
fi
;;
esac
done
# Try to remove the $objdir's in the directories where we deleted files
func_show_eval "rmdir $dir >/dev/null 2>&1"
fi
done
exit $exit_status
}
fi
test -z "$opt_mode" && {
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
# where 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
# ### 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: