# Generated from ltmain.m4sh. | |
# ltmain.sh (GNU libtool) 2.2.6 | |
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. | |
# This is free software; see the source for copying conditions. There is NO | |
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
# GNU Libtool is free software; you can redistribute it and/or modify | |
# it under the terms of the GNU General Public License as published by | |
# the Free Software Foundation; either version 2 of the License, or | |
# (at your option) any later version. | |
# | |
# As a special exception to the GNU General Public License, | |
# if you distribute this file as part of a program or library that | |
# is built using GNU Libtool, you may include this file under the | |
# same distribution terms that you use for the rest of that program. | |
# | |
# GNU Libtool is distributed in the hope that it will be useful, but | |
# WITHOUT ANY WARRANTY; without even the implied warranty of | |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
# General Public License for more details. | |
# | |
# You should have received a copy of the GNU General Public License | |
# along with GNU Libtool; see the file COPYING. If not, a copy | |
# can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
# or obtained by writing to the Free Software Foundation, Inc., | |
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
# Usage: $progname [OPTION]... [MODE-ARG]... | |
# | |
# Provide generalized library-building support services. | |
# | |
# --config show all configuration variables | |
# --debug enable verbose shell tracing | |
# -n, --dry-run display commands without modifying any files | |
# --features display basic configuration information and exit | |
# --mode=MODE use operation mode MODE | |
# --preserve-dup-deps don't remove duplicate dependency libraries | |
# --quiet, --silent don't print informational messages | |
# --tag=TAG use configuration variables from tag TAG | |
# -v, --verbose print informational messages (default) | |
# --version print version information | |
# -h, --help print short or long help message | |
# | |
# MODE must be one of the following: | |
# | |
# clean remove files from the build directory | |
# compile compile a source file into a libtool object | |
# execute automatically set library path, then run a program | |
# finish complete the installation of libtool libraries | |
# install install libraries or executables | |
# link create a library or an executable | |
# uninstall remove libraries from an installed directory | |
# | |
# MODE-ARGS vary depending on the MODE. | |
# Try `$progname --help --mode=MODE' for a more detailed description of MODE. | |
# | |
# When reporting a bug, please describe a test case to reproduce it and | |
# include the following information: | |
# | |
# host-triplet: $host | |
# shell: $SHELL | |
# compiler: $LTCC | |
# compiler flags: $LTCFLAGS | |
# linker: $LD (gnu? $with_gnu_ld) | |
# $progname: (GNU libtool) 2.2.6 | |
# automake: $automake_version | |
# autoconf: $autoconf_version | |
# | |
# Report bugs to <bug-libtool@gnu.org>. | |
PROGRAM=ltmain.sh | |
PACKAGE=libtool | |
VERSION=2.2.6 | |
TIMESTAMP="" | |
package_revision=1.3012 | |
# Be Bourne compatible | |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
emulate sh | |
NULLCMD=: | |
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
# is contrary to our usage. Disable this feature. | |
alias -g '${1+"$@"}'='"$@"' | |
setopt NO_GLOB_SUBST | |
else | |
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
fi | |
BIN_SH=xpg4; export BIN_SH # for Tru64 | |
DUALCASE=1; export DUALCASE # for MKS sh | |
# NLS nuisances: We save the old values to restore during execute mode. | |
# Only set LANG and LC_ALL to C if already set. | |
# These must not be set unconditionally because not all systems understand | |
# e.g. LANG=C (notably SCO). | |
lt_user_locale= | |
lt_safe_locale= | |
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
do | |
eval "if test \"\${$lt_var+set}\" = set; then | |
save_$lt_var=\$$lt_var | |
$lt_var=C | |
export $lt_var | |
lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" | |
lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
fi" | |
done | |
$lt_unset CDPATH | |
: ${CP="cp -f"} | |
: ${ECHO="echo"} | |
: ${EGREP="/usr/bin/grep -E"} | |
: ${FGREP="/usr/bin/grep -F"} | |
: ${GREP="/usr/bin/grep"} | |
: ${LN_S="ln -s"} | |
: ${MAKE="make"} | |
: ${MKDIR="mkdir"} | |
: ${MV="mv -f"} | |
: ${RM="rm -f"} | |
: ${SED="/opt/local/bin/gsed"} | |
: ${SHELL="${CONFIG_SHELL-/bin/sh}"} | |
: ${Xsed="$SED -e 1s/^X//"} | |
# Global variables: | |
EXIT_SUCCESS=0 | |
EXIT_FAILURE=1 | |
EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
exit_status=$EXIT_SUCCESS | |
# Make sure IFS has a sensible default | |
lt_nl=' | |
' | |
IFS=" $lt_nl" | |
dirname="s,/[^/]*$,," | |
basename="s,^.*/,," | |
# func_dirname_and_basename file append nondir_replacement | |
# perform func_basename and func_dirname in a single function | |
# call: | |
# dirname: Compute the dirname of FILE. If nonempty, | |
# add APPEND to the result, otherwise set result | |
# to NONDIR_REPLACEMENT. | |
# value returned in "$func_dirname_result" | |
# basename: Compute filename of FILE. | |
# value retuned in "$func_basename_result" | |
# Implementation must be kept synchronized with func_dirname | |
# and func_basename. For efficiency, we do not delegate to | |
# those functions but instead duplicate the functionality here. | |
func_dirname_and_basename () | |
{ | |
# Extract subdirectory from the argument. | |
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` | |
if test "X$func_dirname_result" = "X${1}"; then | |
func_dirname_result="${3}" | |
else | |
func_dirname_result="$func_dirname_result${2}" | |
fi | |
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` | |
} | |
# Generated shell functions inserted here. | |
# 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: | |
# In the unlikely event $progname began with a '-', it would play havoc with | |
# func_echo (imagine progname=-n), so we prepend ./ in that case: | |
func_dirname_and_basename "$progpath" | |
progname=$func_basename_result | |
case $progname in | |
-*) progname=./$progname ;; | |
esac | |
# Make sure we have an absolute path for reexecution: | |
case $progpath in | |
[\\/]*|[A-Za-z]:\\*) ;; | |
*[\\/]*) | |
progdir=$func_dirname_result | |
progdir=`cd "$progdir" && pwd` | |
progpath="$progdir/$progname" | |
;; | |
*) | |
save_IFS="$IFS" | |
IFS=: | |
for progdir in $PATH; do | |
IFS="$save_IFS" | |
test -x "$progdir/$progname" && break | |
done | |
IFS="$save_IFS" | |
test -n "$progdir" || progdir=`pwd` | |
progpath="$progdir/$progname" | |
;; | |
esac | |
# Sed substitution that helps us do robust quoting. It backslashifies | |
# metacharacters that are still active within double-quoted strings. | |
Xsed="${SED}"' -e 1s/^X//' | |
sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
# Same as above, but do not quote variable references. | |
double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
# Re-`\' parameter expansions in output of double_quote_subst that were | |
# `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
# in input to double_quote_subst, that '$' was protected from expansion. | |
# Since each input `\' is now two `\'s, look for any number of runs of | |
# four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
bs='\\' | |
bs2='\\\\' | |
bs4='\\\\\\\\' | |
dollar='\$' | |
sed_double_backslash="\ | |
s/$bs4/&\\ | |
/g | |
s/^$bs2$dollar/$bs&/ | |
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
s/\n//g" | |
# Standard options: | |
opt_dry_run=false | |
opt_help=false | |
opt_quiet=false | |
opt_verbose=false | |
opt_warning=: | |
# func_echo arg... | |
# Echo program name prefixed message, along with the current mode | |
# name if it has been set yet. | |
func_echo () | |
{ | |
$ECHO "$progname${mode+: }$mode: $*" | |
} | |
# func_verbose arg... | |
# Echo program name prefixed message in verbose mode only. | |
func_verbose () | |
{ | |
$opt_verbose && func_echo ${1+"$@"} | |
# A bug in bash halts the script if the last line of a function | |
# fails when set -e is in force, so we need another command to | |
# work around that: | |
: | |
} | |
# func_error arg... | |
# Echo program name prefixed message to standard error. | |
func_error () | |
{ | |
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 | |
} | |
# func_warning arg... | |
# Echo program name prefixed warning message to standard error. | |
func_warning () | |
{ | |
$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 | |
# bash bug again: | |
: | |
} | |
# func_fatal_error arg... | |
# Echo program name prefixed message to standard error, and exit. | |
func_fatal_error () | |
{ | |
func_error ${1+"$@"} | |
exit $EXIT_FAILURE | |
} | |
# func_fatal_help arg... | |
# Echo program name prefixed message to standard error, followed by | |
# a help hint, and exit. | |
func_fatal_help () | |
{ | |
func_error ${1+"$@"} | |
func_fatal_error "$help" | |
} | |
help="Try \`$progname --help' for more information." ## default | |
# func_grep expression filename | |
# Check whether EXPRESSION matches any line of FILENAME, without output. | |
func_grep () | |
{ | |
$GREP "$1" "$2" >/dev/null 2>&1 | |
} | |
# func_mkdir_p directory-path | |
# Make sure the entire path to DIRECTORY-PATH is available. | |
func_mkdir_p () | |
{ | |
my_directory_path="$1" | |
my_dir_list= | |
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
# Protect directory names starting with `-' | |
case $my_directory_path in | |
-*) my_directory_path="./$my_directory_path" ;; | |
esac | |
# While some portion of DIR does not yet exist... | |
while test ! -d "$my_directory_path"; do | |
# ...make a list in topmost first order. Use a colon delimited | |
# list incase some portion of path contains whitespace. | |
my_dir_list="$my_directory_path:$my_dir_list" | |
# If the last portion added has no slash in it, the list is done | |
case $my_directory_path in */*) ;; *) break ;; esac | |
# ...otherwise throw away the child directory and loop | |
my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` | |
done | |
my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` | |
save_mkdir_p_IFS="$IFS"; IFS=':' | |
for my_dir in $my_dir_list; do | |
IFS="$save_mkdir_p_IFS" | |
# mkdir can fail with a `File exist' error if two processes | |
# try to create one of the directories concurrently. Don't | |
# stop in that case! | |
$MKDIR "$my_dir" 2>/dev/null || : | |
done | |
IFS="$save_mkdir_p_IFS" | |
# Bail out if we (or some other process) failed to create a directory. | |
test -d "$my_directory_path" || \ | |
func_fatal_error "Failed to create \`$1'" | |
fi | |
} | |
# func_mktempdir [string] | |
# Make a temporary directory that won't clash with other running | |
# libtool processes, and avoids race conditions if possible. If | |
# given, STRING is the basename for that directory. | |
func_mktempdir () | |
{ | |
my_template="${TMPDIR-/tmp}/${1-$progname}" | |
if test "$opt_dry_run" = ":"; then | |
# Return a directory name, but don't create it in dry-run mode | |
my_tmpdir="${my_template}-$$" | |
else | |
# If mktemp works, use that first and foremost | |
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
if test ! -d "$my_tmpdir"; then | |
# Failing that, at least try and use $RANDOM to avoid a race | |
my_tmpdir="${my_template}-${RANDOM-0}$$" | |
save_mktempdir_umask=`umask` | |
umask 0077 | |
$MKDIR "$my_tmpdir" | |
umask $save_mktempdir_umask | |
fi | |
# If we're not in dry-run mode, bomb out on failure | |
test -d "$my_tmpdir" || \ | |
func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
fi | |
$ECHO "X$my_tmpdir" | $Xsed | |
} | |
# func_quote_for_eval arg | |
# Aesthetically quote ARG to be evaled later. | |
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
# is double-quoted, suitable for a subsequent eval, whereas | |
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
# which are still active within double quotes backslashified. | |
func_quote_for_eval () | |
{ | |
case $1 in | |
*[\\\`\"\$]*) | |
func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; | |
*) | |
func_quote_for_eval_unquoted_result="$1" ;; | |
esac | |
case $func_quote_for_eval_unquoted_result in | |
# Double-quote args containing shell metacharacters to delay | |
# word splitting, command substitution and and variable | |
# expansion for a subsequent eval. | |
# Many Bourne shells cannot handle close brackets correctly | |
# in scan sets, so we specify it separately. | |
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
;; | |
*) | |
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
esac | |
} | |
# func_quote_for_expand arg | |
# Aesthetically quote ARG to be evaled later; same as above, | |
# but do not quote variable references. | |
func_quote_for_expand () | |
{ | |
case $1 in | |
*[\\\`\"]*) | |
my_arg=`$ECHO "X$1" | $Xsed \ | |
-e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
*) | |
my_arg="$1" ;; | |
esac | |
case $my_arg in | |
# Double-quote args containing shell metacharacters to delay | |
# word splitting and command substitution for a subsequent eval. | |
# Many Bourne shells cannot handle close brackets correctly | |
# in scan sets, so we specify it separately. | |
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
my_arg="\"$my_arg\"" | |
;; | |
esac | |
func_quote_for_expand_result="$my_arg" | |
} | |
# func_show_eval cmd [fail_exp] | |
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
# is given, then evaluate it. | |
func_show_eval () | |
{ | |
my_cmd="$1" | |
my_fail_exp="${2-:}" | |
${opt_silent-false} || { | |
func_quote_for_expand "$my_cmd" | |
eval "func_echo $func_quote_for_expand_result" | |
} | |
if ${opt_dry_run-false}; then :; else | |
eval "$my_cmd" | |
my_status=$? | |
if test "$my_status" -eq 0; then :; else | |
eval "(exit $my_status); $my_fail_exp" | |
fi | |
fi | |
} | |
# func_show_eval_locale cmd [fail_exp] | |
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
# is given, then evaluate it. Use the saved locale for evaluation. | |
func_show_eval_locale () | |
{ | |
my_cmd="$1" | |
my_fail_exp="${2-:}" | |
${opt_silent-false} || { | |
func_quote_for_expand "$my_cmd" | |
eval "func_echo $func_quote_for_expand_result" | |
} | |
if ${opt_dry_run-false}; then :; else | |
eval "$lt_user_locale | |
$my_cmd" | |
my_status=$? | |
eval "$lt_safe_locale" | |
if test "$my_status" -eq 0; then :; else | |
eval "(exit $my_status); $my_fail_exp" | |
fi | |
fi | |
} | |
# func_version | |
# Echo version message to standard output and exit. | |
func_version () | |
{ | |
$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { | |
s/^# // | |
s/^# *$// | |
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
p | |
}' < "$progpath" | |
exit $? | |
} | |
# func_usage | |
# Echo short help message to standard output and exit. | |
func_usage () | |
{ | |
$SED -n '/^# Usage:/,/# -h/ { | |
s/^# // | |
s/^# *$// | |
s/\$progname/'$progname'/ | |
p | |
}' < "$progpath" | |
$ECHO | |
$ECHO "run \`$progname --help | more' for full usage" | |
exit $? | |
} | |
# func_help | |
# Echo long help message to standard output and exit. | |
func_help () | |
{ | |
$SED -n '/^# Usage:/,/# Report bugs to/ { | |
s/^# // | |
s/^# *$// | |
s*\$progname*'$progname'* | |
s*\$host*'"$host"'* | |
s*\$SHELL*'"$SHELL"'* | |
s*\$LTCC*'"$LTCC"'* | |
s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
s*\$LD*'"$LD"'* | |
s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ | |
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ | |
p | |
}' < "$progpath" | |
exit $? | |
} | |
# func_missing_arg argname | |
# Echo program name prefixed message to standard error and set global | |
# exit_cmd. | |
func_missing_arg () | |
{ | |
func_error "missing argument for $1" | |
exit_cmd=exit | |
} | |
exit_cmd=: | |
# Check that we have a working $ECHO. | |
if test "X$1" = X--no-reexec; then | |
# Discard the --no-reexec flag, and continue. | |
shift | |
elif test "X$1" = X--fallback-echo; then | |
# Avoid inline document here, it may be left over | |
: | |
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then | |
# Yippee, $ECHO works! | |
: | |
else | |
# Restart under the correct shell, and then maybe $ECHO will work. | |
exec $SHELL "$progpath" --no-reexec ${1+"$@"} | |
fi | |
if test "X$1" = X--fallback-echo; then | |
# used as fallback echo | |
shift | |
cat <<EOF | |
$* | |
EOF | |
exit $EXIT_SUCCESS | |
fi | |
magic="%%%MAGIC variable%%%" | |
magic_exe="%%%MAGIC EXE variable%%%" | |
# Global variables. | |
# $mode is unset | |
nonopt= | |
execute_dlfiles= | |
preserve_args= | |
lo2o="s/\\.lo\$/.${objext}/" | |
o2lo="s/\\.${objext}\$/.lo/" | |
extracted_archives= | |
extracted_serial=0 | |
opt_dry_run=false | |
opt_duplicate_deps=false | |
opt_silent=false | |
opt_debug=: | |
# If this variable is set in any of the actions, the command in it | |
# will be execed at the end. This prevents here-documents from being | |
# left over by shells. | |
exec_cmd= | |
# func_fatal_configuration arg... | |
# Echo program name prefixed message to standard error, followed by | |
# a configuration failure hint, and exit. | |
func_fatal_configuration () | |
{ | |
func_error ${1+"$@"} | |
func_error "See the $PACKAGE documentation for more information." | |
func_fatal_error "Fatal configuration error." | |
} | |
# func_config | |
# Display the configuration for all the tags in this script. | |
func_config () | |
{ | |
re_begincf='^# ### BEGIN LIBTOOL' | |
re_endcf='^# ### END LIBTOOL' | |
# Default configuration. | |
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
# Now print the configurations for the tags. | |
for tagname in $taglist; do | |
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" | |
done | |
exit $? | |
} | |
# func_features | |
# Display the features supported by this script. | |
func_features () | |
{ | |
$ECHO "host: $host" | |
if test "$build_libtool_libs" = yes; then | |
$ECHO "enable shared libraries" | |
else | |
$ECHO "disable shared libraries" | |
fi | |
if test "$build_old_libs" = yes; then | |
$ECHO "enable static libraries" | |
else | |
$ECHO "disable static libraries" | |
fi | |
exit $? | |
} | |
# func_enable_tag tagname | |
# Verify that TAGNAME is valid, and either flag an error and exit, or | |
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
# variable here. | |
func_enable_tag () | |
{ | |
# Global variable: | |
tagname="$1" | |
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
# Validate tagname. | |
case $tagname in | |
*[!-_A-Za-z0-9,/]*) | |
func_fatal_error "invalid tag name: $tagname" | |
;; | |
esac | |
# Don't test for the "default" C tag, as we know it's | |
# there but not specially marked. | |
case $tagname in | |
CC) ;; | |
*) | |
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
taglist="$taglist $tagname" | |
# Evaluate the configuration. Be careful to quote the path | |
# and the sed script, to avoid splitting on whitespace, but | |
# also don't use non-portable quotes within backquotes within | |
# quotes we have to do it in 2 steps: | |
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
eval "$extractedcf" | |
else | |
func_error "ignoring unknown tag $tagname" | |
fi | |
;; | |
esac | |
} | |
# Parse options once, thoroughly. This comes as soon as possible in | |
# the script to make things like `libtool --version' happen quickly. | |
{ | |
# Shorthand for --mode=foo, only valid as the first argument | |
case $1 in | |
clean|clea|cle|cl) | |
shift; set dummy --mode clean ${1+"$@"}; shift | |
;; | |
compile|compil|compi|comp|com|co|c) | |
shift; set dummy --mode compile ${1+"$@"}; shift | |
;; | |
execute|execut|execu|exec|exe|ex|e) | |
shift; set dummy --mode execute ${1+"$@"}; shift | |
;; | |
finish|finis|fini|fin|fi|f) | |
shift; set dummy --mode finish ${1+"$@"}; shift | |
;; | |
install|instal|insta|inst|ins|in|i) | |
shift; set dummy --mode install ${1+"$@"}; shift | |
;; | |
link|lin|li|l) | |
shift; set dummy --mode link ${1+"$@"}; shift | |
;; | |
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
shift; set dummy --mode uninstall ${1+"$@"}; shift | |
;; | |
esac | |
# Parse non-mode specific arguments: | |
while test "$#" -gt 0; do | |
opt="$1" | |
shift | |
case $opt in | |
--config) func_config ;; | |
--debug) preserve_args="$preserve_args $opt" | |
func_echo "enabling shell trace mode" | |
opt_debug='set -x' | |
$opt_debug | |
;; | |
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
execute_dlfiles="$execute_dlfiles $1" | |
shift | |
;; | |
--dry-run | -n) opt_dry_run=: ;; | |
--features) func_features ;; | |
--finish) mode="finish" ;; | |
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
case $1 in | |
# Valid mode arguments: | |
clean) ;; | |
compile) ;; | |
execute) ;; | |
finish) ;; | |
install) ;; | |
link) ;; | |
relink) ;; | |
uninstall) ;; | |
# Catch anything else as an error | |
*) func_error "invalid argument for $opt" | |
exit_cmd=exit | |
break | |
;; | |
esac | |
mode="$1" | |
shift | |
;; | |
--preserve-dup-deps) | |
opt_duplicate_deps=: ;; | |
--quiet|--silent) preserve_args="$preserve_args $opt" | |
opt_silent=: | |
;; | |
--verbose| -v) preserve_args="$preserve_args $opt" | |
opt_silent=false | |
;; | |
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
preserve_args="$preserve_args $opt $1" | |
func_enable_tag "$1" # tagname is set here | |
shift | |
;; | |
# Separate optargs to long options: | |
-dlopen=*|--mode=*|--tag=*) | |
func_opt_split "$opt" | |
set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} | |
shift | |
;; | |
-\?|-h) func_usage ;; | |
--help) opt_help=: ;; | |
--version) func_version ;; | |
-*) func_fatal_help "unrecognized option \`$opt'" ;; | |
*) nonopt="$opt" | |
break | |
;; | |
esac | |
done | |
case $host in | |
*cygwin* | *mingw* | *pw32* | *cegcc*) | |
# don't eliminate duplications in $postdeps and $predeps | |
opt_duplicate_compiler_generated_deps=: | |
;; | |
*) | |
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps | |
;; | |
esac | |
# Having warned about all mis-specified options, bail out if | |
# anything was wrong. | |
$exit_cmd $EXIT_FAILURE | |
} | |
# func_check_version_match | |
# Ensure that we are using m4 macros, and libtool script from the same | |
# release of libtool. | |
func_check_version_match () | |
{ | |
if test "$package_revision" != "$macro_revision"; then | |
if test "$VERSION" != "$macro_version"; then | |
if test -z "$macro_version"; then | |
cat >&2 <<_LT_EOF | |
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
$progname: definition of this LT_INIT comes from an older release. | |
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
$progname: and run autoconf again. | |
_LT_EOF | |
else | |
cat >&2 <<_LT_EOF | |
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
$progname: and run autoconf again. | |
_LT_EOF | |
fi | |
else | |
cat >&2 <<_LT_EOF | |
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
$progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
$progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
$progname: of $PACKAGE $VERSION and run autoconf again. | |
_LT_EOF | |
fi | |
exit $EXIT_MISMATCH | |
fi | |
} | |
## ----------- ## | |
## Main. ## | |
## ----------- ## | |
$opt_help || { | |
# Sanity checks first: | |
func_check_version_match | |
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
func_fatal_configuration "not configured to build any kind of library" | |
fi | |
test -z "$mode" && func_fatal_error "error: you must specify a MODE." | |
# Darwin sucks | |
eval std_shrext=\"$shrext_cmds\" | |
# Only execute mode is allowed to have -dlopen flags. | |
if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
func_error "unrecognized option \`-dlopen'" | |
$ECHO "$help" 1>&2 | |
exit $EXIT_FAILURE | |
fi | |
# Change the help message to a mode-specific one. | |
generic_help="$help" | |
help="Try \`$progname --help --mode=$mode' for more information." | |
} | |
# func_lalib_p file | |
# True iff FILE is a libtool `.la' library or `.lo' object file. | |
# This function is only a basic sanity check; it will hardly flush out | |
# determined imposters. | |
func_lalib_p () | |
{ | |
test -f "$1" && | |
$SED -e 4q "$1" 2>/dev/null \ | |
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
} | |
# func_lalib_unsafe_p file | |
# True iff FILE is a libtool `.la' library or `.lo' object file. | |
# This function implements the same check as func_lalib_p without | |
# resorting to external programs. To this end, it redirects stdin and | |
# closes it afterwards, without saving the original file descriptor. | |
# As a safety measure, use it only where a negative result would be | |
# fatal anyway. Works if `file' does not exist. | |
func_lalib_unsafe_p () | |
{ | |
lalib_p=no | |
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then | |
for lalib_p_l in 1 2 3 4 | |
do | |
read lalib_p_line | |
case "$lalib_p_line" in | |
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
esac | |
done | |
exec 0<&5 5<&- | |
fi | |
test "$lalib_p" = yes | |
} | |
# func_ltwrapper_script_p file | |
# True iff FILE is a libtool wrapper script | |
# This function is only a basic sanity check; it will hardly flush out | |
# determined imposters. | |
func_ltwrapper_script_p () | |
{ | |
func_lalib_p "$1" | |
} | |
# func_ltwrapper_executable_p file | |
# True iff FILE is a libtool wrapper executable | |
# This function is only a basic sanity check; it will hardly flush out | |
# determined imposters. | |
func_ltwrapper_executable_p () | |
{ | |
func_ltwrapper_exec_suffix= | |
case $1 in | |
*.exe) ;; | |
*) func_ltwrapper_exec_suffix=.exe ;; | |
esac | |
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
} | |
# func_ltwrapper_scriptname file | |
# Assumes file is an ltwrapper_executable | |
# uses $file to determine the appropriate filename for a | |
# temporary ltwrapper_script. | |
func_ltwrapper_scriptname () | |
{ | |
func_ltwrapper_scriptname_result="" | |
if func_ltwrapper_executable_p "$1"; then | |
func_dirname_and_basename "$1" "" "." | |
func_stripname '' '.exe' "$func_basename_result" | |
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
fi | |
} | |
# func_ltwrapper_p file | |
# True iff FILE is a libtool wrapper script or wrapper executable | |
# This function is only a basic sanity check; it will hardly flush out | |
# determined imposters. | |
func_ltwrapper_p () | |
{ | |
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" | |
} | |
# func_execute_cmds commands fail_cmd | |
# Execute tilde-delimited COMMANDS. | |
# If FAIL_CMD is given, eval that upon failure. | |
# FAIL_CMD may read-access the current command in variable CMD! | |
func_execute_cmds () | |
{ | |
$opt_debug | |
save_ifs=$IFS; IFS='~' | |
for cmd in $1; do | |
IFS=$save_ifs | |
eval cmd=\"$cmd\" | |
func_show_eval "$cmd" "${2-:}" | |
done | |
IFS=$save_ifs | |
} | |
# func_source file | |
# Source FILE, adding directory component if necessary. | |
# Note that it is not necessary on cygwin/mingw to append a dot to | |
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
# behavior happens only for exec(3), not for open(2)! Also, sourcing | |
# `FILE.' does not work on cygwin managed mounts. | |
func_source () | |
{ | |
$opt_debug | |
case $1 in | |
*/* | *\\*) . "$1" ;; | |
*) . "./$1" ;; | |
esac | |
} | |
# func_infer_tag arg | |
# Infer tagged configuration to use if any are available and | |
# if one wasn't chosen via the "--tag" command line option. | |
# Only attempt this if the compiler in the base compile | |
# command doesn't match the default compiler. | |
# arg is usually of the form 'gcc ...' | |
func_infer_tag () | |
{ | |
$opt_debug | |
if test -n "$available_tags" && test -z "$tagname"; then | |
CC_quoted= | |
for arg in $CC; do | |
func_quote_for_eval "$arg" | |
CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
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. | |
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; | |
# Blanks at the start of $base_compile will cause this to fail | |
# if we don't check for them as well. | |
*) | |
for z in $available_tags; do | |
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
# Evaluate the configuration. | |
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
CC_quoted= | |
for arg in $CC; do | |
# Double-quote args containing other shell metacharacters. | |
func_quote_for_eval "$arg" | |
CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
done | |
case "$@ " in | |
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) | |
# The compiler in the base compile command matches | |
# the one in the tagged configuration. | |
# Assume this is the tagged configuration we want. | |
tagname=$z | |
break | |
;; | |
esac | |
fi | |
done | |
# If $tagname still isn't set, then no tagged configuration | |
# was found and let the user know that the "--tag" command | |
# line option must be used. | |
if test -z "$tagname"; then | |
func_echo "unable to infer tagged configuration" | |
func_fatal_error "specify a tag with \`--tag'" | |
# else | |
# func_verbose "using $tagname tagged configuration" | |
fi | |
;; | |
esac | |
fi | |
} | |
# func_write_libtool_object output_name pic_name nonpic_name | |
# Create a libtool object file (analogous to a ".la" file), | |
# but don't create it if we're doing a dry run. | |
func_write_libtool_object () | |
{ | |
write_libobj=${1} | |
if test "$build_libtool_libs" = yes; then | |
write_lobj=\'${2}\' | |
else | |
write_lobj=none | |
fi | |
if test "$build_old_libs" = yes; then | |
write_oldobj=\'${3}\' | |
else | |
write_oldobj=none | |
fi | |
$opt_dry_run || { | |
cat >${write_libobj}T <<EOF | |
# $write_libobj - a libtool object file | |
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
# | |
# Please DO NOT delete this file! | |
# It is necessary for linking the library. | |
# Name of the PIC object. | |
pic_object=$write_lobj | |
# Name of the non-PIC object | |
non_pic_object=$write_oldobj | |
EOF | |
$MV "${write_libobj}T" "${write_libobj}" | |
} | |
} | |
# func_mode_compile arg... | |
func_mode_compile () | |
{ | |
$opt_debug | |
# Get the compilation command and the source file. | |
base_compile= | |
srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
suppress_opt=yes | |
suppress_output= | |
arg_mode=normal | |
libobj= | |
later= | |
pie_flag= | |
for arg | |
do | |
case $arg_mode in | |
arg ) | |
# do not "continue". Instead, add this to base_compile | |
lastarg="$arg" | |
arg_mode=normal | |
;; | |
target ) | |
libobj="$arg" | |
arg_mode=normal | |
continue | |
;; | |
normal ) | |
# Accept any command-line options. | |
case $arg in | |
-o) | |
test -n "$libobj" && \ | |
func_fatal_error "you cannot specify \`-o' more than once" | |
arg_mode=target | |
continue | |
;; | |
-pie | -fpie | -fPIE) | |
pie_flag="$pie_flag $arg" | |
continue | |
;; | |
-shared | -static | -prefer-pic | -prefer-non-pic) | |
later="$later $arg" | |
continue | |
;; | |
-no-suppress) | |
suppress_opt=no | |
continue | |
;; | |
-Xcompiler) | |
arg_mode=arg # the next one goes into the "base_compile" arg list | |
continue # The current "srcfile" will either be retained or | |
;; # replaced later. I would guess that would be a bug. | |
-Wc,*) | |
func_stripname '-Wc,' '' "$arg" | |
args=$func_stripname_result | |
lastarg= | |
save_ifs="$IFS"; IFS=',' | |
for arg in $args; do | |
IFS="$save_ifs" | |
func_quote_for_eval "$arg" | |
lastarg="$lastarg $func_quote_for_eval_result" | |
done | |
IFS="$save_ifs" | |
func_stripname ' ' '' "$lastarg" | |
lastarg=$func_stripname_result | |
# Add the arguments to base_compile. | |
base_compile="$base_compile $lastarg" | |
continue | |
;; | |
*) | |
# Accept the current argument as the source file. | |
# The previous "srcfile" becomes the current argument. | |
# | |
lastarg="$srcfile" | |
srcfile="$arg" | |
;; | |
esac # case $arg | |
;; | |
esac # case $arg_mode | |
# Aesthetically quote the previous argument. | |
func_quote_for_eval "$lastarg" | |
base_compile="$base_compile $func_quote_for_eval_result" | |
done # for arg | |
case $arg_mode in | |
arg) | |
func_fatal_error "you must specify an argument for -Xcompile" | |
;; | |
target) | |
func_fatal_error "you must specify a target with \`-o'" | |
;; | |
*) | |
# Get the name of the library object. | |
test -z "$libobj" && { | |
func_basename "$srcfile" | |
libobj="$func_basename_result" | |
} | |
;; | |
esac | |
# Recognize several different file suffixes. | |
# If the user specifies -o file.o, it is replaced with file.lo | |
case $libobj in | |
*.[cCFSifmso] | \ | |
*.ada | *.adb | *.ads | *.asm | \ | |
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
*.[fF][09]? | *.for | *.java | *.obj | *.sx) | |
func_xform "$libobj" | |
libobj=$func_xform_result | |
;; | |
esac | |
case $libobj in | |
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
*) | |
func_fatal_error "cannot determine name of library object from \`$libobj'" | |
;; | |
esac | |
func_infer_tag $base_compile | |
for arg in $later; do | |
case $arg in | |
-shared) | |
test "$build_libtool_libs" != yes && \ | |
func_fatal_configuration "can not build a shared library" | |
build_old_libs=no | |
continue | |
;; | |
-static) | |
build_libtool_libs=no | |
build_old_libs=yes | |
continue | |
;; | |
-prefer-pic) | |
pic_mode=yes | |
continue | |
;; | |
-prefer-non-pic) | |
pic_mode=no | |
continue | |
;; | |
esac | |
done | |
func_quote_for_eval "$libobj" | |
test "X$libobj" != "X$func_quote_for_eval_result" \ | |
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
&& func_warning "libobj name \`$libobj' may not contain shell special characters." | |
func_dirname_and_basename "$obj" "/" "" | |
objname="$func_basename_result" | |
xdir="$func_dirname_result" | |
lobj=${xdir}$objdir/$objname | |
test -z "$base_compile" && \ | |
func_fatal_help "you must specify a compilation command" | |
# Delete any leftover library objects. | |
if test "$build_old_libs" = yes; then | |
removelist="$obj $lobj $libobj ${libobj}T" | |
else | |
removelist="$lobj $libobj ${libobj}T" | |
fi | |
# On Cygwin there's no "real" PIC flag so we must build both object types | |
case $host_os in | |
cygwin* | mingw* | pw32* | os2* | cegcc*) | |
pic_mode=default | |
;; | |
esac | |
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
# non-PIC code in shared libraries is not supported | |
pic_mode=default | |
fi | |
# Calculate the filename of the output object if compiler does | |
# not support -o with -c | |
if test "$compiler_c_o" = no; then | |
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} | |
lockfile="$output_obj.lock" | |
else | |
output_obj= | |
need_locks=no | |
lockfile= | |
fi | |
# Lock this critical section if it is needed | |
# We use this script file to make the link, it avoids creating a new file | |
if test "$need_locks" = yes; then | |
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
func_echo "Waiting for $lockfile to be removed" | |
sleep 2 | |
done | |
elif test "$need_locks" = warn; then | |
if test -f "$lockfile"; then | |
$ECHO "\ | |
*** ERROR, $lockfile exists and contains: | |
`cat $lockfile 2>/dev/null` | |
This indicates that another process is trying to use the same | |
temporary object file, and libtool could not work around it because | |
your compiler does not support \`-c' and \`-o' together. If you | |
repeat this compilation, it may succeed, by chance, but you had better | |
avoid parallel builds (make -j) in this platform, or get a better | |
compiler." | |
$opt_dry_run || $RM $removelist | |
exit $EXIT_FAILURE | |
fi | |
removelist="$removelist $output_obj" | |
$ECHO "$srcfile" > "$lockfile" | |
fi | |
$opt_dry_run || $RM $removelist | |
removelist="$removelist $lockfile" | |
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
if test -n "$fix_srcfile_path"; then | |
eval srcfile=\"$fix_srcfile_path\" | |
fi | |
func_quote_for_eval "$srcfile" | |
qsrcfile=$func_quote_for_eval_result | |
# Only build a PIC object if we are building libtool libraries. | |
if test "$build_libtool_libs" = yes; then | |
# Without this assignment, base_compile gets emptied. | |
fbsd_hideous_sh_bug=$base_compile | |
if test "$pic_mode" != no; then | |
command="$base_compile $qsrcfile $pic_flag" | |
else | |
# Don't build PIC code | |
command="$base_compile $qsrcfile" | |
fi | |
func_mkdir_p "$xdir$objdir" | |
if test -z "$output_obj"; then | |
# Place PIC objects in $objdir | |
command="$command -o $lobj" | |
fi | |
func_show_eval_locale "$command" \ | |
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
if test "$need_locks" = warn && | |
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
$ECHO "\ | |
*** ERROR, $lockfile contains: | |
`cat $lockfile 2>/dev/null` | |
but it should contain: | |
$srcfile | |
This indicates that another process is trying to use the same | |
temporary object file, and libtool could not work around it because | |
your compiler does not support \`-c' and \`-o' together. If you | |
repeat this compilation, it may succeed, by chance, but you had better | |
avoid parallel builds (make -j) in this platform, or get a better | |
compiler." | |
$opt_dry_run || $RM $removelist | |
exit $EXIT_FAILURE | |
fi | |
# Just move the object if needed, then go on to compile the next one | |
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
func_show_eval '$MV "$output_obj" "$lobj"' \ | |
'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
fi | |
# Allow error messages only from the first compilation. | |
if test "$suppress_opt" = yes; then | |
suppress_output=' >/dev/null 2>&1' | |
fi | |
fi | |
# Only build a position-dependent object if we build old libraries. | |
if test "$build_old_libs" = yes; then | |
if test "$pic_mode" != yes; then | |
# Don't build PIC code | |
command="$base_compile $qsrcfile$pie_flag" | |
else | |
command="$base_compile $qsrcfile $pic_flag" | |
fi | |
if test "$compiler_c_o" = yes; then | |
command="$command -o $obj" | |
fi | |
# Suppress compiler output if we already did a PIC compilation. | |
command="$command$suppress_output" | |
func_show_eval_locale "$command" \ | |
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
if test "$need_locks" = warn && | |
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
$ECHO "\ | |
*** ERROR, $lockfile contains: | |
`cat $lockfile 2>/dev/null` | |
but it should contain: | |
$srcfile | |
This indicates that another process is trying to use the same | |
temporary object file, and libtool could not work around it because | |
your compiler does not support \`-c' and \`-o' together. If you | |
repeat this compilation, it may succeed, by chance, but you had better | |
avoid parallel builds (make -j) in this platform, or get a better | |
compiler." | |
$opt_dry_run || $RM $removelist | |
exit $EXIT_FAILURE | |
fi | |
# Just move the object if needed | |
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
func_show_eval '$MV "$output_obj" "$obj"' \ | |
'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
fi | |
fi | |
$opt_dry_run || { | |
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
# Unlock the critical section if it was locked | |
if test "$need_locks" != no; then | |
removelist=$lockfile | |
$RM "$lockfile" | |
fi | |
} | |
exit $EXIT_SUCCESS | |
} | |
$opt_help || { | |
test "$mode" = compile && func_mode_compile ${1+"$@"} | |
} | |
func_mode_help () | |
{ | |
# We need to display help for each of the modes. | |
case $mode in | |
"") | |
# Generic help is extracted from the usage comments | |
# at the start of this file. | |
func_help | |
;; | |
clean) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
Remove files from the build directory. | |
RM is the name of the program to use to delete files associated with each FILE | |
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
to RM. | |
If FILE is a libtool library, object or program, all the files associated | |
with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
;; | |
compile) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
Compile a source file into a libtool library object. | |
This mode accepts the following additional options: | |
-o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
-no-suppress do not suppress compiler output for multiple passes | |
-prefer-pic try to building PIC objects only | |
-prefer-non-pic try to building 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 | |
COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
from the given SOURCEFILE. | |
The output file name is determined by removing the directory component from | |
SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
library object suffix, \`.lo'." | |
;; | |
execute) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
Automatically set library path, then run a program. | |
This mode accepts the following additional options: | |
-dlopen FILE add the directory containing FILE to the library path | |
This mode sets the library path environment variable according to \`-dlopen' | |
flags. | |
If any of the ARGS are libtool executable wrappers, then they are translated | |
into their corresponding uninstalled binary, and any of their required library | |
directories are added to the library path. | |
Then, COMMAND is executed, with ARGS as arguments." | |
;; | |
finish) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
Complete the installation of libtool libraries. | |
Each LIBDIR is a directory that contains libtool libraries. | |
The commands that this mode executes may require superuser privileges. Use | |
the \`--dry-run' option if you just want to see what would be executed." | |
;; | |
install) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
Install executables or libraries. | |
INSTALL-COMMAND is the installation command. The first component should be | |
either the \`install' or \`cp' program. | |
The following components of INSTALL-COMMAND are treated specially: | |
-inst-prefix 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 | |
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
-export-symbols SYMFILE | |
try to export only the symbols listed in SYMFILE | |
-export-symbols-regex REGEX | |
try to export only the symbols matching REGEX | |
-LLIBDIR search LIBDIR for required installed libraries | |
-lNAME OUTPUT-FILE requires the installed library libNAME | |
-module build a library that can dlopened | |
-no-fast-install disable the fast-install mode | |
-no-install link a not-installable executable | |
-no-undefined declare that a library does not refer to external symbols | |
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
-objectlist FILE Use a list of object files found in FILE to specify objects | |
-precious-files-regex REGEX | |
don't remove output files matching REGEX | |
-release RELEASE specify package release information | |
-rpath LIBDIR the created library will eventually be installed in LIBDIR | |
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
-shared only do dynamic linking of libtool libraries | |
-shrext SUFFIX override the standard shared library file extension | |
-static do not do any dynamic linking of uninstalled libtool libraries | |
-static-libtool-libs | |
do not do any dynamic linking of libtool libraries | |
-version-info CURRENT[:REVISION[:AGE]] | |
specify library version info [each variable defaults to 0] | |
-weak LIBNAME declare that the target provides the LIBNAME interface | |
All other options (arguments beginning with \`-') are ignored. | |
Every other argument is treated as a filename. Files ending in \`.la' are | |
treated as uninstalled libtool libraries, other files are standard or library | |
object files. | |
If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
required, except when creating a convenience library. | |
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
using \`ar' and \`ranlib', or on Windows using \`lib'. | |
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
is created, otherwise an executable program is created." | |
;; | |
uninstall) | |
$ECHO \ | |
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
Remove libraries from an installation directory. | |
RM is the name of the program to use to delete files associated with each FILE | |
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
to RM. | |
If FILE is a libtool library, all the files associated with it are deleted. | |
Otherwise, only FILE itself is deleted using RM." | |
;; | |
*) | |
func_fatal_help "invalid operation mode \`$mode'" | |
;; | |
esac | |
$ECHO | |
$ECHO "Try \`$progname --help' for more information about other modes." | |
exit $? | |
} | |
# Now that we've collected a possible --mode arg, show help if necessary | |
$opt_help && func_mode_help | |
# func_mode_execute arg... | |
func_mode_execute () | |
{ | |
$opt_debug | |
# The first argument is the command name. | |
cmd="$nonopt" | |
test -z "$cmd" && \ | |
func_fatal_help "you must specify a COMMAND" | |
# Handle -dlopen flags immediately. | |
for file in $execute_dlfiles; do | |
test -f "$file" \ | |
|| func_fatal_help "\`$file' is not a file" | |
dir= | |
case $file in | |
*.la) | |
# Check to see that this really is a libtool archive. | |
func_lalib_unsafe_p "$file" \ | |
|| func_fatal_help "\`$lib' is not a valid libtool archive" | |
# Read the libtool library. | |
dlname= | |
library_names= | |
func_source "$file" | |
# Skip this library if it cannot be dlopened. | |
if test -z "$dlname"; then | |
# Warn if it was a shared library. | |
test -n "$library_names" && \ | |
func_warning "\`$file' was not linked with \`-export-dynamic'" | |
continue | |
fi | |
func_dirname "$file" "" "." | |
dir="$func_dirname_result" | |
if test -f "$dir/$objdir/$dlname"; then | |
dir="$dir/$objdir" | |
else | |
if test ! -f "$dir/$dlname"; then | |
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
fi | |
fi | |
;; | |
*.lo) | |
# Just add the directory containing the .lo file. | |
func_dirname "$file" "" "." | |
dir="$func_dirname_result" | |
;; | |
*) | |
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
continue | |
;; | |
esac | |
# Get the absolute pathname. | |
absdir=`cd "$dir" && pwd` | |
test -n "$absdir" && dir="$absdir" | |
# Now add the directory to shlibpath_var. | |
if eval "test -z \"\$$shlibpath_var\""; then | |
eval "$shlibpath_var=\"\$dir\"" | |
else | |
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
fi | |
done | |
# This variable tells wrapper scripts just to set shlibpath_var | |
# rather than running their programs. | |
libtool_execute_magic="$magic" | |
# Check if any of the arguments is a wrapper script. | |
args= | |
for file | |
do | |
case $file in | |
-*) ;; | |
*) | |
# Do a test to see if this is really a libtool program. | |
if func_ltwrapper_script_p "$file"; then | |
func_source "$file" | |
# Transform arg to wrapped name. | |
file="$progdir/$program" | |
elif func_ltwrapper_executable_p "$file"; then | |
func_ltwrapper_scriptname "$file" | |
func_source "$func_ltwrapper_scriptname_result" | |
# Transform arg to wrapped name. | |
file="$progdir/$program" | |
fi | |
;; | |
esac | |
# Quote arguments (to preserve shell metacharacters). | |
func_quote_for_eval "$file" | |
args="$args $func_quote_for_eval_result" | |
done | |
if test "X$opt_dry_run" = Xfalse; then | |
if test -n "$shlibpath_var"; then | |
# Export the shlibpath_var. | |
eval "export $shlibpath_var" | |
fi | |
# Restore saved environment variables | |
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
do | |
eval "if test \"\${save_$lt_var+set}\" = set; then | |
$lt_var=\$save_$lt_var; export $lt_var | |
else | |
$lt_unset $lt_var | |
fi" | |
done | |
# Now prepare to actually exec the command. | |
exec_cmd="\$cmd$args" | |
else | |
# Display what would be done. | |
if test -n "$shlibpath_var"; then | |
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
$ECHO "export $shlibpath_var" | |
fi | |
$ECHO "$cmd$args" | |
exit $EXIT_SUCCESS | |
fi | |
} | |
test "$mode" = execute && func_mode_execute ${1+"$@"} | |
# func_mode_finish arg... | |
func_mode_finish () | |
{ | |
$opt_debug | |
libdirs="$nonopt" | |
admincmds= | |
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
for dir | |
do | |
libdirs="$libdirs $dir" | |
done | |
for libdir in $libdirs; do | |
if test -n "$finish_cmds"; then | |
# Do each command in the finish commands. | |
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
'"$cmd"'"' | |
fi | |
if test -n "$finish_eval"; then | |
# Do the single finish_eval. | |
eval cmds=\"$finish_eval\" | |
$opt_dry_run || eval "$cmds" || admincmds="$admincmds | |
$cmds" | |
fi | |
done | |
fi | |
# Exit here if they wanted silent mode. | |
$opt_silent && exit $EXIT_SUCCESS | |
$ECHO "X----------------------------------------------------------------------" | $Xsed | |
$ECHO "Libraries have been installed in:" | |
for libdir in $libdirs; do | |
$ECHO " $libdir" | |
done | |
$ECHO | |
$ECHO "If you ever happen to want to link against installed libraries" | |
$ECHO "in a given directory, LIBDIR, you must either use libtool, and" | |
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
$ECHO "flag during linking and do at least one of the following:" | |
if test -n "$shlibpath_var"; then | |
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
$ECHO " during execution" | |
fi | |
if test -n "$runpath_var"; then | |
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable" | |
$ECHO " during linking" | |
fi | |
if test -n "$hardcode_libdir_flag_spec"; then | |
libdir=LIBDIR | |
eval flag=\"$hardcode_libdir_flag_spec\" | |
$ECHO " - use the \`$flag' linker flag" | |
fi | |
if test -n "$admincmds"; then | |
$ECHO " - have your system administrator run these commands:$admincmds" | |
fi | |
if test -f /etc/ld.so.conf; then | |
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
fi | |
$ECHO | |
$ECHO "See any operating system documentation about shared libraries for" | |
case $host in | |
solaris2.[6789]|solaris2.1[0-9]) | |
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
$ECHO "pages." | |
;; | |
*) | |
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages." | |
;; | |
esac | |
$ECHO "X----------------------------------------------------------------------" | $Xsed | |
exit $EXIT_SUCCESS | |
} | |
test "$mode" = finish && func_mode_finish ${1+"$@"} | |
# func_mode_install arg... | |
func_mode_install () | |
{ | |
$opt_debug | |
# There may be an optional sh(1) argument at the beginning of | |
# install_prog (especially on Windows NT). | |
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
# Allow the use of GNU shtool's install command. | |
$ECHO "X$nonopt" | $GREP shtool >/dev/null; then | |
# Aesthetically quote it. | |
func_quote_for_eval "$nonopt" | |
install_prog="$func_quote_for_eval_result " | |
arg=$1 | |
shift | |
else | |
install_prog= | |
arg=$nonopt | |
fi | |
# The real first argument should be the name of the installation program. | |
# Aesthetically quote it. | |
func_quote_for_eval "$arg" | |
install_prog="$install_prog$func_quote_for_eval_result" | |
# We need to accept at least all the BSD install flags. | |
dest= | |
files= | |
opts= | |
prev= | |
install_type= | |
isdir=no | |
stripme= | |
for arg | |
do | |
if test -n "$dest"; then | |
files="$files $dest" | |
dest=$arg | |
continue | |
fi | |
case $arg in | |
-d) isdir=yes ;; | |
-f) | |
case " $install_prog " in | |
*[\\\ /]cp\ *) ;; | |
*) prev=$arg ;; | |
esac | |
;; | |
-g | -m | -o) | |
prev=$arg | |
;; | |
-s) | |
stripme=" -s" | |
continue | |
;; | |
-*) | |
;; | |
*) | |
# If the previous option needed an argument, then skip it. | |
if test -n "$prev"; then | |
prev= | |
else | |
dest=$arg | |
continue | |
fi | |
;; | |
esac | |
# Aesthetically quote the argument. | |
func_quote_for_eval "$arg" | |
install_prog="$install_prog $func_quote_for_eval_result" | |
done | |
test -z "$install_prog" && \ | |
func_fatal_help "you must specify an install program" | |
test -n "$prev" && \ | |
func_fatal_help "the \`$prev' option requires an argument" | |
if test -z "$files"; then | |
if test -z "$dest"; then | |
func_fatal_help "no file or destination specified" | |
else | |
func_fatal_help "you must specify a destination" | |
fi | |
fi | |
# Strip any trailing slash from the destination. | |
func_stripname '' '/' "$dest" | |
dest=$func_stripname_result | |
# Check to see that the destination is a directory. | |
test -d "$dest" && isdir=yes | |
if test "$isdir" = yes; then | |
destdir="$dest" | |
destname= | |
else | |
func_dirname_and_basename "$dest" "" "." | |
destdir="$func_dirname_result" | |
destname="$func_basename_result" | |
# Not a directory, so check to see that there is only one file specified. | |
set dummy $files; shift | |
test "$#" -gt 1 && \ | |
func_fatal_help "\`$dest' is not a directory" | |
fi | |
case $destdir in | |
[\\/]* | [A-Za-z]:[\\/]*) ;; | |
*) | |
for file in $files; do | |
case $file in | |
*.lo) ;; | |
*) | |
func_fatal_help "\`$destdir' must be an absolute directory name" | |
;; | |
esac | |
done | |
;; | |
esac | |
# This variable tells wrapper scripts just to set variables rather | |
# than running their programs. | |
libtool_install_magic="$magic" | |
staticlibs= | |
future_libdirs= | |
current_libdirs= | |
for file in $files; do | |
# Do each installation. | |
case $file in | |
*.$libext) | |
# Do the static libraries later. | |
staticlibs="$staticlibs $file" | |
;; | |
*.la) | |
# Check to see that this really is a libtool archive. | |
func_lalib_unsafe_p "$file" \ | |
|| func_fatal_help "\`$file' is not a valid libtool archive" | |
library_names= | |
old_library= | |
relink_command= | |
func_source "$file" | |
# Add the libdir to current_libdirs if it is the destination. | |
if test "X$destdir" = "X$libdir"; then | |
case "$current_libdirs " in | |
*" $libdir "*) ;; | |
*) current_libdirs="$current_libdirs $libdir" ;; | |
esac | |
else | |
# Note the libdir as a future libdir. | |
case "$future_libdirs " in | |
*" $libdir "*) ;; | |
*) future_libdirs="$future_libdirs $libdir" ;; | |
esac | |
fi | |
func_dirname "$file" "/" "" | |
dir="$func_dirname_result" | |
dir="$dir$objdir" | |
if test -n "$relink_command"; then | |
# Determine the prefix the user has applied to our future dir. | |
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` | |
# Don't allow the user to place us outside of our expected | |
# location b/c this prevents finding dependent libraries that | |
# are installed to the same prefix. | |
# At present, this check doesn't affect windows .dll's that | |
# are installed into $libdir/../bin (currently, that works fine) | |
# but it's something to keep an eye on. | |
test "$inst_prefix_dir" = "$destdir" && \ | |
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
if test -n "$inst_prefix_dir"; then | |
# Stick the inst_prefix_dir data into the link command. | |
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
else | |
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` | |
fi | |
func_warning "relinking \`$file'" | |
func_show_eval "$relink_command" \ | |
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
fi | |
# See the names of the shared library. | |
set dummy $library_names; shift | |
if test -n "$1"; then | |
realname="$1" | |
shift | |
srcname="$realname" | |
test -n "$relink_command" && srcname="$realname"T | |
# Install the shared library and build the symlinks. | |
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ | |
'exit $?' | |
tstripme="$stripme" | |
case $host_os in | |
cygwin* | mingw* | pw32* | cegcc*) | |
case $realname in | |
*.dll.a) | |
tstripme="" | |
;; | |
esac | |
;; | |
esac | |
if test -n "$tstripme" && test -n "$striplib"; then | |
func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
fi | |
if test "$#" -gt 0; then | |
# Delete the old symlinks, and create new ones. | |
# Try `ln -sf' first, because the `ln' binary might depend on | |
# the symlink we replace! Solaris /bin/ln does not understand -f, | |
# so we also need to try rm && ln -s. | |
for linkname | |
do | |
test "$linkname" != "$realname" \ | |
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
done | |
fi | |
# Do each command in the postinstall commands. | |
lib="$destdir/$realname" | |
func_execute_cmds "$postinstall_cmds" 'exit $?' | |
fi | |
# Install the pseudo-library for information purposes. | |
func_basename "$file" | |
name="$func_basename_result" | |
instname="$dir/$name"i | |
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
# Maybe install the static library, too. | |
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
;; | |
*.lo) | |
# Install (i.e. copy) a libtool object. | |
# Figure out destination file name, if it wasn't already specified. | |
if test -n "$destname"; then | |
destfile="$destdir/$destname" | |
else | |
func_basename "$file" | |
destfile="$func_basename_result" | |
destfile="$destdir/$destfile" | |
fi | |
# Deduce the name of the destination old-style object file. | |
case $destfile in | |
*.lo) | |
func_lo2o "$destfile" | |
staticdest=$func_lo2o_result | |
;; | |
*.$objext) | |
staticdest="$destfile" | |
destfile= | |
;; | |
*) | |
func_fatal_help "cannot copy a libtool object to \`$destfile'" | |
;; | |
esac | |
# Install the libtool object if requested. | |
test -n "$destfile" && \ | |
func_show_eval "$install_prog $file $destfile" 'exit $?' | |
# Install the old object if enabled. | |
if test "$build_old_libs" = yes; then | |
# Deduce the name of the old-style object file. | |
func_lo2o "$file" | |
staticobj=$func_lo2o_result | |
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
fi | |
exit $EXIT_SUCCESS | |
;; | |
*) | |
# Figure out destination file name, if it wasn't already specified. | |
if test -n "$destname"; then | |
destfile="$destdir/$destname" | |
else | |
func_basename "$file" | |
destfile="$func_basename_result" | |
destfile="$destdir/$destfile" | |
fi | |
# If the file is missing, and there is a .exe on the end, strip it | |
# because it is most likely a libtool script we actually want to | |
# install | |
stripped_ext="" | |
case $file in | |
*.exe) | |
if test ! -f "$file"; then | |
func_stripname '' '.exe' "$file" | |
file=$func_stripname_result | |
stripped_ext=".exe" | |
fi | |
;; | |
esac | |
# Do a test to see if this is really a libtool program. | |
case $host in | |
*cygwin* | *mingw*) | |
if func_ltwrapper_executable_p "$file"; then | |
func_ltwrapper_scriptname "$file" | |
wrapper=$func_ltwrapper_scriptname_result | |
else | |
func_stripname '' '.exe' "$file" | |
wrapper=$func_stripname_result | |
fi | |
;; | |
*) | |
wrapper=$file | |
;; | |
esac | |
if func_ltwrapper_script_p "$wrapper"; then | |
notinst_deplibs= | |
relink_command= | |
func_source "$wrapper" | |
# Check the variables that should have been set. | |
test -z "$generated_by_libtool_version" && \ | |
func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
finalize=yes | |
for lib in $notinst_deplibs; do | |
# Check to see that each library is installed. | |
libdir= | |
if test -f "$lib"; then | |
func_source "$lib" | |
fi | |
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
if test -n "$libdir" && test ! -f "$libfile"; then | |
func_warning "\`$lib' has not been installed in \`$libdir'" | |
finalize=no | |
fi | |
done | |
relink_command= | |
func_source "$wrapper" | |
outputname= | |
if test "$fast_install" = no && test -n "$relink_command"; then | |
$opt_dry_run || { | |
if test "$finalize" = yes; then | |
tmpdir=`func_mktempdir` | |
func_basename "$file$stripped_ext" | |
file="$func_basename_result" | |
outputname="$tmpdir/$file" | |
# Replace the output file specification. | |
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` | |
$opt_silent || { | |
func_quote_for_expand "$relink_command" | |
eval "func_echo $func_quote_for_expand_result" | |
} | |
if eval "$relink_command"; then : | |
else | |
func_error "error: relink \`$file' with the above command before installing it" | |
$opt_dry_run || ${RM}r "$tmpdir" | |
continue | |
fi | |
file="$outputname" | |
else | |
func_warning "cannot relink \`$file'" | |
fi | |
} | |
else | |
# Install the binary that we compiled earlier. | |
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` | |
fi | |
fi | |
# remove .exe since cygwin /usr/bin/install will append another | |
# one anyway | |
case $install_prog,$host in | |
*/usr/bin/install*,*cygwin*) | |
case $file:$destfile in | |
*.exe:*.exe) | |
# this is ok | |
;; | |
*.exe:*) | |
destfile=$destfile.exe | |
;; | |
*:*.exe) | |
func_stripname '' '.exe' "$destfile" | |
destfile=$func_stripname_result | |
;; | |
esac | |
;; | |
esac | |
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
$opt_dry_run || if test -n "$outputname"; then | |
${RM}r "$tmpdir" | |
fi | |
;; | |
esac | |
done | |
for file in $staticlibs; do | |
func_basename "$file" | |
name="$func_basename_result" | |
# Set up the ranlib parameters. | |
oldlib="$destdir/$name" | |
func_show_eval "$install_prog \$file \$oldlib" 'exit $?' | |
if test -n "$stripme" && test -n "$old_striplib"; then | |
func_show_eval "$old_striplib $oldlib" 'exit $?' | |
fi | |
# Do each command in the postinstall commands. | |
func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
done | |
test -n "$future_libdirs" && \ | |
func_warning "remember to run \`$progname --finish$future_libdirs'" | |
if test -n "$current_libdirs"; then | |
# Maybe just do a dry run. | |
$opt_dry_run && current_libdirs=" -n$current_libdirs" | |
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
else | |
exit $EXIT_SUCCESS | |
fi | |
} | |
test "$mode" = install && func_mode_install ${1+"$@"} | |
# func_generate_dlsyms outputname originator pic_p | |
# Extract symbols from dlprefiles and create ${outputname}S.o with | |
# a dlpreopen symbol table. | |
func_generate_dlsyms () | |
{ | |
$opt_debug | |
my_outputname="$1" | |
my_originator="$2" | |
my_pic_p="${3-no}" | |
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
my_dlsyms= | |
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
my_dlsyms="${my_outputname}S.c" | |
else | |
func_error "not configured to extract global symbols from dlpreopened files" | |
fi | |
fi | |
if test -n "$my_dlsyms"; then | |
case $my_dlsyms in | |
"") ;; | |
*.c) | |
# Discover the nlist of each of the dlfiles. | |
nlist="$output_objdir/${my_outputname}.nm" | |
func_show_eval "$RM $nlist ${nlist}S ${nlist}T" | |
# Parse the name list into a source file. | |
func_verbose "creating $output_objdir/$my_dlsyms" | |
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ | |
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
#ifdef __cplusplus | |
extern \"C\" { | |
#endif | |
/* External symbol declarations for the compiler. */\ | |
" | |
if test "$dlself" = yes; then | |
func_verbose "generating symbol list for \`$output'" | |
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" | |
# Add our own program objects to the symbol list. | |
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
for progfile in $progfiles; do | |
func_verbose "extracting global C symbols from \`$progfile'" | |
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" | |
done | |
if test -n "$exclude_expsyms"; then | |
$opt_dry_run || { | |
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
eval '$MV "$nlist"T "$nlist"' | |
} | |
fi | |
if test -n "$export_symbols_regex"; then | |
$opt_dry_run || { | |
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
eval '$MV "$nlist"T "$nlist"' | |
} | |
fi | |
# Prepare the list of exported symbols | |
if test -z "$export_symbols"; then | |
export_symbols="$output_objdir/$outputname.exp" | |
$opt_dry_run || { | |
$RM $export_symbols | |
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
case $host in | |
*cygwin* | *mingw* | *cegcc* ) | |
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
;; | |
esac | |
} | |
else | |
$opt_dry_run || { | |
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
eval '$MV "$nlist"T "$nlist"' | |
case $host in | |
*cygwin | *mingw* | *cegcc* ) | |
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
;; | |
esac | |
} | |
fi | |
fi | |
for dlprefile in $dlprefiles; do | |
func_verbose "extracting global C symbols from \`$dlprefile'" | |
func_basename "$dlprefile" | |
name="$func_basename_result" | |
$opt_dry_run || { | |
eval '$ECHO ": $name " >> "$nlist"' | |
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
} | |
done | |
$opt_dry_run || { | |
# Make sure we have at least an empty file. | |
test -f "$nlist" || : > "$nlist" | |
if test -n "$exclude_expsyms"; then | |
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
$MV "$nlist"T "$nlist" | |
fi | |
# Try sorting and uniquifying the output. | |
if $GREP -v "^: " < "$nlist" | | |
if sort -k 3 </dev/null >/dev/null 2>&1; then | |
sort -k 3 | |
else | |
sort +2 | |
fi | | |
uniq > "$nlist"S; then | |
: | |
else | |
$GREP -v "^: " < "$nlist" > "$nlist"S | |
fi | |
if test -f "$nlist"S; then | |
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
else | |
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" | |
fi | |
$ECHO >> "$output_objdir/$my_dlsyms" "\ | |
/* The mapping between symbol names and symbols. */ | |
typedef struct { | |
const char *name; | |
void *address; | |
} lt_dlsymlist; | |
" | |
case $host in | |
*cygwin* | *mingw* | *cegcc* ) | |
$ECHO >> "$output_objdir/$my_dlsyms" "\ | |
/* DATA imports from DLLs on WIN32 con't be const, because | |
runtime relocations are performed -- see ld's documentation | |
on pseudo-relocs. */" | |
lt_dlsym_const= ;; | |
*osf5*) | |
echo >> "$output_objdir/$my_dlsyms" "\ | |
/* This system does not cope well with relocations in const data */" | |
lt_dlsym_const= ;; | |
*) | |
lt_dlsym_const=const ;; | |
esac | |
$ECHO >> "$output_objdir/$my_dlsyms" "\ | |
extern $lt_dlsym_const lt_dlsymlist | |
lt_${my_prefix}_LTX_preloaded_symbols[]; | |
$lt_dlsym_const lt_dlsymlist | |
lt_${my_prefix}_LTX_preloaded_symbols[] = | |
{\ | |
{ \"$my_originator\", (void *) 0 }," | |
case $need_lib_prefix in | |
no) | |
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
;; | |
*) | |
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
;; | |
esac | |
$ECHO >> "$output_objdir/$my_dlsyms" "\ | |
{0, (void *) 0} | |
}; | |
/* This works around a problem in FreeBSD linker */ | |
#ifdef FREEBSD_WORKAROUND | |
static const void *lt_preloaded_setup() { | |
return lt_${my_prefix}_LTX_preloaded_symbols; | |
} | |
#endif | |
#ifdef __cplusplus | |
} | |
#endif\ | |
" | |
} # !$opt_dry_run | |
pic_flag_for_symtable= | |
case "$compile_command " in | |
*" -static "*) ;; | |
*) | |
case $host in | |
# compiling the symbol table file with pic_flag works around | |
# a FreeBSD bug that causes programs to crash when -lm is | |
# linked before any other PIC object. But we must not use | |
# pic_flag when linking with -static. The problem exists in | |
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
*-*-hpux*) | |
pic_flag_for_symtable=" $pic_flag" ;; | |
*) | |
if test "X$my_pic_p" != Xno; then | |
pic_flag_for_symtable=" $pic_flag" | |
fi | |
;; | |
esac | |
;; | |
esac | |
symtab_cflags= | |
for arg in $LTCFLAGS; do | |
case $arg in | |
-pie | -fpie | -fPIE) ;; | |
*) symtab_cflags="$symtab_cflags $arg" ;; | |
esac | |
done | |
# Now compile the dynamic symbol file. | |
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
# Clean up the generated files. | |
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
# Transform the symbol file into the correct name. | |
symfileobj="$output_objdir/${my_outputname}S.$objext" | |
case $host in | |
*cygwin* | *mingw* | *cegcc* ) | |
if test -f "$output_objdir/$my_outputname.def"; then | |
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
else | |
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
fi | |
;; | |
*) | |
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
;; | |
esac | |
;; | |
*) | |
func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
;; | |
esac | |
else | |
# We keep going just in case the user didn't refer to | |
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
# really was required. | |
# Nullify the symbol file. | |
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` | |
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` | |
fi | |
} | |
# func_win32_libid arg | |
# return the library type of file 'arg' | |
# | |
# Need a lot of goo to handle *both* DLLs and import libs | |
# Has to be a shell function in order to 'eat' the argument | |
# that is supplied when $file_magic_command is called. | |
func_win32_libid () | |
{ | |
$opt_debug | |
win32_libid_type="unknown" | |
win32_fileres=`file -L $1 2>/dev/null` | |
case $win32_fileres in | |
*ar\ archive\ import\ library*) # definitely import | |
win32_libid_type="x86 archive import" | |
;; | |
*ar\ archive*) # could be an import, or static | |
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | | |
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then | |
win32_nmres=`eval $NM -f posix -A $1 | | |
$SED -n -e ' | |
1,100{ | |
/ I /{ | |
s,.*,import, | |
p | |
q | |
} | |
}'` | |
case $win32_nmres in | |
import*) win32_libid_type="x86 archive import";; | |
*) win32_libid_type="x86 archive static";; | |
esac | |
fi | |
;; | |
*DLL*) | |
win32_libid_type="x86 DLL" | |
;; | |
*executable*) # but shell scripts are "executable" too... | |
case $win32_fileres in | |
*MS\ Windows\ PE\ Intel*) | |
win32_libid_type="x86 DLL" | |
;; | |
esac | |
;; | |
esac | |
$ECHO "$win32_libid_type" | |
} | |
# func_extract_an_archive dir oldlib | |
func_extract_an_archive () | |
{ | |
$opt_debug | |
f_ex_an_ar_dir="$1"; shift | |
f_ex_an_ar_oldlib="$1" | |
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' | |
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
: | |
else | |
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
fi | |
} | |
# func_extract_archives gentop oldlib ... | |
func_extract_archives () | |
{ | |
$opt_debug | |
my_gentop="$1"; shift | |
my_oldlibs=${1+"$@"} | |
my_oldobjs="" | |
my_xlib="" | |
my_xabs="" | |
my_xdir="" | |
for my_xlib in $my_oldlibs; do | |
# Extract the objects. | |
case $my_xlib in | |
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
*) my_xabs=`pwd`"/$my_xlib" ;; | |
esac | |
func_basename "$my_xlib" | |
my_xlib="$func_basename_result" | |
my_xlib_u=$my_xlib | |
while :; do | |
case " $extracted_archives " in | |
*" $my_xlib_u "*) | |
func_arith $extracted_serial + 1 | |
extracted_serial=$func_arith_result | |
my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
*) break ;; | |
esac | |
done | |
extracted_archives="$extracted_archives $my_xlib_u" | |
my_xdir="$my_gentop/$my_xlib_u" | |
func_mkdir_p "$my_xdir" | |
case $host in | |
*-darwin*) | |
func_verbose "Extracting $my_xabs" | |
# Do not bother doing anything if just a dry run | |
$opt_dry_run || { | |
darwin_orig_dir=`pwd` | |
cd $my_xdir || exit $? | |
darwin_archive=$my_xabs | |
darwin_curdir=`pwd` | |
darwin_base_archive=`basename "$darwin_archive"` | |
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
if test -n "$darwin_arches"; then | |
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
darwin_arch= | |
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
for darwin_arch in $darwin_arches ; do | |
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
cd "$darwin_curdir" | |
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
done # $darwin_arches | |
## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
darwin_file= | |
darwin_files= | |
for darwin_file in $darwin_filelist; do | |
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` | |
$LIPO -create -output "$darwin_file" $darwin_files | |
done # $darwin_filelist | |
$RM -rf unfat-$$ | |
cd "$darwin_orig_dir" | |
else | |
cd $darwin_orig_dir | |
func_extract_an_archive "$my_xdir" "$my_xabs" | |
fi # $darwin_arches | |
} # !$opt_dry_run | |
;; | |
*) | |
func_extract_an_archive "$my_xdir" "$my_xabs" | |
;; | |
esac | |
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
done | |
func_extract_archives_result="$my_oldobjs" | |
} | |
# func_emit_wrapper_part1 [arg=no] | |
# | |
# Emit the first part of a libtool wrapper script on stdout. | |
# For more information, see the description associated with | |
# func_emit_wrapper(), below. | |
func_emit_wrapper_part1 () | |
{ | |
func_emit_wrapper_part1_arg1=no | |
if test -n "$1" ; then | |
func_emit_wrapper_part1_arg1=$1 | |
fi | |
$ECHO "\ | |
#! $SHELL | |
# $output - temporary wrapper script for $objdir/$outputname | |
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
# | |
# The $output program cannot be directly executed until all the libtool | |
# libraries that it depends on are installed. | |
# | |
# This wrapper script should never be moved out of the build directory. | |
# If it is, it will not operate correctly. | |
# Sed substitution that helps us do robust quoting. It backslashifies | |
# metacharacters that are still active within double-quoted strings. | |
Xsed='${SED} -e 1s/^X//' | |
sed_quote_subst='$sed_quote_subst' | |
# Be Bourne compatible | |
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
emulate sh | |
NULLCMD=: | |
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
# is contrary to our usage. Disable this feature. | |
alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
setopt NO_GLOB_SUBST | |
else | |
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
fi | |
BIN_SH=xpg4; export BIN_SH # for Tru64 | |
DUALCASE=1; export DUALCASE # for MKS sh | |
# The HP-UX ksh and POSIX shell print the target directory to stdout | |
# if CDPATH is set. | |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
relink_command=\"$relink_command\" | |
# This environment variable determines our operation mode. | |
if test \"\$libtool_install_magic\" = \"$magic\"; then | |
# install mode needs the following variables: | |
generated_by_libtool_version='$macro_version' | |
notinst_deplibs='$notinst_deplibs' | |
else | |
# When we are sourced in execute mode, \$file and \$ECHO are already set. | |
if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
ECHO=\"$qecho\" | |
file=\"\$0\" | |
# Make sure echo works. | |
if test \"X\$1\" = X--no-reexec; then | |
# Discard the --no-reexec flag, and continue. | |
shift | |
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then | |
# Yippee, \$ECHO works! | |
: | |
else | |
# Restart under the correct shell, and then maybe \$ECHO will work. | |
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} | |
fi | |
fi\ | |
" | |
$ECHO "\ | |
# Find the directory that this script lives in. | |
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` | |
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 \"X\$file\" | \$Xsed -e '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 \"X\$file\" | \$Xsed -e 's%^.*/%%'\` | |
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` | |
done | |
" | |
} | |
# end: func_emit_wrapper_part1 | |
# func_emit_wrapper_part2 [arg=no] | |
# | |
# Emit the second part of a libtool wrapper script on stdout. | |
# For more information, see the description associated with | |
# func_emit_wrapper(), below. | |
func_emit_wrapper_part2 () | |
{ | |
func_emit_wrapper_part2_arg1=no | |
if test -n "$1" ; then | |
func_emit_wrapper_part2_arg1=$1 | |
fi | |
$ECHO "\ | |
# Usually 'no', except on cygwin/mingw when embedded into | |
# the cwrapper. | |
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 | |
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then | |
# special case for '.' | |
if test \"\$thisdir\" = \".\"; then | |
thisdir=\`pwd\` | |
fi | |
# remove .libs from thisdir | |
case \"\$thisdir\" in | |
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; | |
$objdir ) thisdir=. ;; | |
esac | |
fi | |
# Try to get the absolute directory name. | |
absdir=\`cd \"\$thisdir\" && pwd\` | |
test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
" | |
if test "$fast_install" = yes; then | |
$ECHO "\ | |
program=lt-'$outputname'$exeext | |
progdir=\"\$thisdir/$objdir\" | |
if test ! -f \"\$progdir/\$program\" || | |
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
file=\"\$\$-\$program\" | |
if test ! -d \"\$progdir\"; then | |
$MKDIR \"\$progdir\" | |
else | |
$RM \"\$progdir/\$file\" | |
fi" | |
$ECHO "\ | |
# relink executable if necessary | |
if test -n \"\$relink_command\"; then | |
if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
else | |
$ECHO \"\$relink_command_output\" >&2 | |
$RM \"\$progdir/\$file\" | |
exit 1 | |
fi | |
fi | |
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
{ $RM \"\$progdir/\$program\"; | |
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
$RM \"\$progdir/\$file\" | |
fi" | |
else | |
$ECHO "\ | |
program='$outputname' | |
progdir=\"\$thisdir/$objdir\" | |
" | |
fi | |
$ECHO "\ | |
if test -f \"\$progdir/\$program\"; then" | |
# Export our shlibpath_var if we have one. | |
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
$ECHO "\ | |
# Add our own library path to $shlibpath_var | |
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
# Some systems cannot cope with colon-terminated $shlibpath_var | |
# The second colon is a workaround for a bug in BeOS R4 sed | |
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` | |
export $shlibpath_var | |
" | |
fi | |
# fixup the dll searchpath if we need to. | |
if test -n "$dllsearchpath"; then | |
$ECHO "\ | |
# Add the dll search path components to the executable PATH | |
PATH=$dllsearchpath:\$PATH | |
" | |
fi | |
$ECHO "\ | |
if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
# Run the actual program with our arguments. | |
" | |
case $host in | |
# Backslashes separate directories on plain windows | |
*-*-mingw | *-*-os2* | *-cegcc*) | |
$ECHO "\ | |
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
" | |
;; | |
*) | |
$ECHO "\ | |
exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
" | |
;; | |
esac | |
$ECHO "\ | |
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
exit 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\ | |
" | |
} | |
# end: func_emit_wrapper_part2 | |
# func_emit_wrapper [arg=no] | |
# | |
# Emit a libtool wrapper script on stdout. | |
# Don't directly open a file because we may want to | |
# incorporate the script contents within a cygwin/mingw | |
# wrapper executable. Must ONLY be called from within | |
# func_mode_link because it depends on a number of variables | |
# set therein. | |
# | |
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
# variable will take. If 'yes', then the emitted script | |
# will assume that the directory in which it is stored is | |
# the $objdir directory. This is a cygwin/mingw-specific | |
# behavior. | |
func_emit_wrapper () | |
{ | |
func_emit_wrapper_arg1=no | |
if test -n "$1" ; then | |
func_emit_wrapper_arg1=$1 | |
fi | |
# split this up so that func_emit_cwrapperexe_src | |
# can call each part independently. | |
func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" | |
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" | |
} | |
# func_to_host_path arg | |
# | |
# Convert paths to host format when used with build tools. | |
# Intended for use with "native" mingw (where libtool itself | |
# is running under the msys shell), or in the following cross- | |
# build environments: | |
# $build $host | |
# mingw (msys) mingw [e.g. native] | |
# cygwin mingw | |
# *nix + wine mingw | |
# where wine is equipped with the `winepath' executable. | |
# In the native mingw case, the (msys) shell automatically | |
# converts paths for any non-msys applications it launches, | |
# but that facility isn't available from inside the cwrapper. | |
# Similar accommodations are necessary for $host mingw and | |
# $build cygwin. Calling this function does no harm for other | |
# $host/$build combinations not listed above. | |
# | |
# ARG is the path (on $build) that should be converted to | |
# the proper representation for $host. The result is stored | |
# in $func_to_host_path_result. | |
func_to_host_path () | |
{ | |
func_to_host_path_result="$1" | |
if test -n "$1" ; then | |
case $host in | |
*mingw* ) | |
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
case $build in | |
*mingw* ) # actually, msys | |
# awkward: cmd appends spaces to result | |
lt_sed_strip_trailing_spaces="s/[ ]*\$//" | |
func_to_host_path_tmp1=`( cmd //c echo "$1" |\ | |
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` | |
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
$SED -e "$lt_sed_naive_backslashify"` | |
;; | |
*cygwin* ) | |
func_to_host_path_tmp1=`cygpath -w "$1"` | |
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
$SED -e "$lt_sed_naive_backslashify"` | |
;; | |
* ) | |
# Unfortunately, winepath does not exit with a non-zero | |
# error code, so we are forced to check the contents of | |
# stdout. On the other hand, if the command is not | |
# found, the shell will set an exit code of 127 and print | |
# *an error message* to stdout. So we must check for both | |
# error code of zero AND non-empty stdout, which explains | |
# the odd construction: | |
func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` | |
if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then | |
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
$SED -e "$lt_sed_naive_backslashify"` | |
else | |
# Allow warning below. | |
func_to_host_path_result="" | |
fi | |
;; | |
esac | |
if test -z "$func_to_host_path_result" ; then | |
func_error "Could not determine host path corresponding to" | |
func_error " '$1'" | |
func_error "Continuing, but uninstalled executables may not work." | |
# Fallback: | |
func_to_host_path_result="$1" | |
fi | |
;; | |
esac | |
fi | |
} | |
# end: func_to_host_path | |
# func_to_host_pathlist arg | |
# | |
# Convert pathlists to host format when used with build tools. | |
# See func_to_host_path(), above. This function supports the | |
# following $build/$host combinations (but does no harm for | |
# combinations not listed here): | |
# $build $host | |
# mingw (msys) mingw [e.g. native] | |
# cygwin mingw | |
# *nix + wine mingw | |
# | |
# 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. | |
# | |
# ARG is a pathlist (on $build) that should be converted to | |
# the proper representation on $host. The result is stored | |
# in $func_to_host_pathlist_result. | |
func_to_host_pathlist () | |
{ | |
func_to_host_pathlist_result="$1" | |
if test -n "$1" ; then | |
case $host in | |
*mingw* ) | |
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
# 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_to_host_pathlist_tmp2="$1" | |
# Once set for this call, this variable should not be | |
# reassigned. It is used in tha fallback case. | |
func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ | |
$SED -e 's|^:*||' -e 's|:*$||'` | |
case $build in | |
*mingw* ) # Actually, msys. | |
# Awkward: cmd appends spaces to result. | |
lt_sed_strip_trailing_spaces="s/[ ]*\$//" | |
func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ | |
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` | |
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ | |
$SED -e "$lt_sed_naive_backslashify"` | |
;; | |
*cygwin* ) | |
func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` | |
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ | |
$SED -e "$lt_sed_naive_backslashify"` | |
;; | |
* ) | |
# unfortunately, winepath doesn't convert pathlists | |
func_to_host_pathlist_result="" | |
func_to_host_pathlist_oldIFS=$IFS | |
IFS=: | |
for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do | |
IFS=$func_to_host_pathlist_oldIFS | |
if test -n "$func_to_host_pathlist_f" ; then | |
func_to_host_path "$func_to_host_pathlist_f" | |
if test -n "$func_to_host_path_result" ; then | |
if test -z "$func_to_host_pathlist_result" ; then | |
func_to_host_pathlist_result="$func_to_host_path_result" | |
else | |
func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" | |
fi | |
fi | |
fi | |
IFS=: | |
done | |
IFS=$func_to_host_pathlist_oldIFS | |
;; | |
esac | |
if test -z "$func_to_host_pathlist_result" ; then | |
func_error "Could not determine the host path(s) corresponding to" | |
func_error " '$1'" | |
func_error "Continuing, but uninstalled executables may not work." | |
# Fallback. This may break if $1 contains DOS-style drive | |
# specifications. The fix is not to complicate the expression | |
# below, but for the user to provide a working wine installation | |
# with winepath so that path translation in the cross-to-mingw | |
# case works properly. | |
lt_replace_pathsep_nix_to_dos="s|:|;|g" | |
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ | |
$SED -e "$lt_replace_pathsep_nix_to_dos"` | |
fi | |
# Now, add the leading and trailing path separators back | |
case "$1" in | |
:* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" | |
;; | |
esac | |
case "$1" in | |
*: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" | |
;; | |
esac | |
;; | |
esac | |
fi | |
} | |
# end: func_to_host_pathlist | |
# func_emit_cwrapperexe_src | |
# emit the source code for a wrapper executable on stdout | |
# Must ONLY be called from within func_mode_link because | |
# it depends on a number of variable set therein. | |
func_emit_cwrapperexe_src () | |
{ | |
cat <<EOF | |
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname | |
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
The $output program cannot be directly executed until all the libtool | |
libraries that it depends on are installed. | |
This wrapper executable should never be moved out of the build directory. | |
If it is, it will not operate correctly. | |
Currently, it simply execs the wrapper *script* "$SHELL $output", | |
but could eventually absorb all of the scripts functionality and | |
exec $objdir/$outputname directly. | |
*/ | |
EOF | |
cat <<"EOF" | |
#include <stdio.h> | |
#include <stdlib.h> | |
#ifdef _MSC_VER | |
# include <direct.h> | |
# include <process.h> | |
# include <io.h> | |
# define setmode _setmode | |
#else | |
# include <unistd.h> | |
# include <stdint.h> | |
# ifdef __CYGWIN__ | |
# include <io.h> | |
# define HAVE_SETENV | |
# ifdef __STRICT_ANSI__ | |
char *realpath (const char *, char *); | |
int putenv (char *); | |
int setenv (const char *, const char *, int); | |
# endif | |
# endif | |
#endif | |
#include <malloc.h> | |
#include <stdarg.h> | |
#include <assert.h> | |
#include <string.h> | |
#include <ctype.h> | |
#include <errno.h> | |
#include <fcntl.h> | |
#include <sys/stat.h> | |
#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 | |
#ifdef _MSC_VER | |
# define S_IXUSR _S_IEXEC | |
# define stat _stat | |
# ifndef _INTPTR_T_DEFINED | |
# define intptr_t int | |
# endif | |
#endif | |
#ifndef DIR_SEPARATOR | |
# define DIR_SEPARATOR '/' | |
# define PATH_SEPARATOR ':' | |
#endif | |
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ | |
defined (__OS2__) | |
# define HAVE_DOS_BASED_FILE_SYSTEM | |
# define FOPEN_WB "wb" | |
# ifndef DIR_SEPARATOR_2 | |
# define DIR_SEPARATOR_2 '\\' | |
# endif | |
# ifndef PATH_SEPARATOR_2 | |
# define PATH_SEPARATOR_2 ';' | |
# endif | |
#endif | |
#ifndef DIR_SEPARATOR_2 | |
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
#else /* DIR_SEPARATOR_2 */ | |
# define IS_DIR_SEPARATOR(ch) \ | |
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
#endif /* DIR_SEPARATOR_2 */ | |
#ifndef PATH_SEPARATOR_2 | |
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
#else /* PATH_SEPARATOR_2 */ | |
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
#endif /* PATH_SEPARATOR_2 */ | |
#ifdef __CYGWIN__ | |
# define FOPEN_WB "wb" | |
#endif | |
#ifndef FOPEN_WB | |
# define FOPEN_WB "w" | |
#endif | |
#ifndef _O_BINARY | |
# define _O_BINARY 0 | |
#endif | |
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) | |
#define XFREE(stale) do { \ | |
if (stale) { free ((void *) stale); stale = 0; } \ | |
} while (0) | |
#undef LTWRAPPER_DEBUGPRINTF | |
#if defined DEBUGWRAPPER | |
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args | |
static void | |
ltwrapper_debugprintf (const char *fmt, ...) | |
{ | |
va_list args; | |
va_start (args, fmt); | |
(void) vfprintf (stderr, fmt, args); | |
va_end (args); | |
} | |
#else | |
# define LTWRAPPER_DEBUGPRINTF(args) | |
#endif | |
const char *program_name = NULL; | |
void *xmalloc (size_t num); | |
char *xstrdup (const char *string); | |
const char *base_name (const char *name); | |
char *find_executable (const char *wrapper); | |
char *chase_symlinks (const char *pathspec); | |
int make_executable (const char *path); | |
int check_executable (const char *path); | |
char *strendzap (char *str, const char *pat); | |
void lt_fatal (const char *message, ...); | |
void lt_setenv (const char *name, const char *value); | |
char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
void lt_opt_process_env_set (const char *arg); | |
void lt_opt_process_env_prepend (const char *arg); | |
void lt_opt_process_env_append (const char *arg); | |
int lt_split_name_value (const char *arg, char** name, char** value); | |
void lt_update_exe_path (const char *name, const char *value); | |
void lt_update_lib_path (const char *name, const char *value); | |
static const char *script_text_part1 = | |
EOF | |
func_emit_wrapper_part1 yes | | |
$SED -e 's/\([\\"]\)/\\\1/g' \ | |
-e 's/^/ "/' -e 's/$/\\n"/' | |
echo ";" | |
cat <<EOF | |
static const char *script_text_part2 = | |
EOF | |
func_emit_wrapper_part2 yes | | |
$SED -e 's/\([\\"]\)/\\\1/g' \ | |
-e 's/^/ "/' -e 's/$/\\n"/' | |
echo ";" | |
cat <<EOF | |
const char * MAGIC_EXE = "$magic_exe"; | |
const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
EOF | |
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
func_to_host_pathlist "$temp_rpath" | |
cat <<EOF | |
const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; | |
EOF | |
else | |
cat <<"EOF" | |
const char * LIB_PATH_VALUE = ""; | |
EOF | |
fi | |
if test -n "$dllsearchpath"; then | |
func_to_host_pathlist "$dllsearchpath:" | |
cat <<EOF | |
const char * EXE_PATH_VARNAME = "PATH"; | |
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; | |
EOF | |
else | |
cat <<"EOF" | |
const char * EXE_PATH_VARNAME = ""; | |
const char * EXE_PATH_VALUE = ""; | |
EOF | |
fi | |
if test "$fast_install" = yes; then | |
cat <<EOF | |
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
EOF | |
else | |
cat <<EOF | |
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
EOF | |
fi | |
cat <<"EOF" | |
#define LTWRAPPER_OPTION_PREFIX "--lt-" | |
#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 | |
static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; | |
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; | |
static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; | |
/* argument is putenv-style "foo=bar", value of foo is set to bar */ | |
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; | |
static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; | |
/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ | |
static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; | |
static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; | |
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ | |
int | |
main (int argc, char *argv[]) | |
{ | |
char **newargz; | |
int newargc; | |
char *tmp_pathspec; | |
char *actual_cwrapper_path; | |
char *actual_cwrapper_name; | |
char *target_name; | |
char *lt_argv_zero; | |
intptr_t rval = 127; | |
int i; | |
program_name = (char *) xstrdup (base_name (argv[0])); | |
LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); | |
LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); | |
/* very simple arg parsing; don't want to rely on getopt */ | |
for (i = 1; i < argc; i++) | |
{ | |
if (strcmp (argv[i], dumpscript_opt) == 0) | |
{ | |
EOF | |
case "$host" in | |
*mingw* | *cygwin* ) | |
# make stdout use "unix" line endings | |
echo " setmode(1,_O_BINARY);" | |
;; | |
esac | |
cat <<"EOF" | |
printf ("%s", script_text_part1); | |
printf ("%s", script_text_part2); | |
return 0; | |
} | |
} | |
newargz = XMALLOC (char *, argc + 1); | |
tmp_pathspec = find_executable (argv[0]); | |
if (tmp_pathspec == NULL) | |
lt_fatal ("Couldn't find %s", argv[0]); | |
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", | |
tmp_pathspec)); | |
actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", | |
actual_cwrapper_path)); | |
XFREE (tmp_pathspec); | |
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); | |
strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
/* wrapper name transforms */ | |
strendzap (actual_cwrapper_name, ".exe"); | |
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
XFREE (actual_cwrapper_name); | |
actual_cwrapper_name = tmp_pathspec; | |
tmp_pathspec = 0; | |
/* target_name transforms -- use actual target program name; might have lt- prefix */ | |
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
strendzap (target_name, ".exe"); | |
tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
XFREE (target_name); | |
target_name = tmp_pathspec; | |
tmp_pathspec = 0; | |
LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", | |
target_name)); | |
EOF | |
cat <<EOF | |
newargz[0] = | |
XMALLOC (char, (strlen (actual_cwrapper_path) + | |
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
strcpy (newargz[0], actual_cwrapper_path); | |
strcat (newargz[0], "$objdir"); | |
strcat (newargz[0], "/"); | |
EOF | |
cat <<"EOF" | |
/* stop here, and copy so we don't have to do this twice */ | |
tmp_pathspec = xstrdup (newargz[0]); | |
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */ | |
strcat (newargz[0], actual_cwrapper_name); | |
/* DO want the lt- prefix here if it exists, so use target_name */ | |
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
XFREE (tmp_pathspec); | |
tmp_pathspec = NULL; | |
EOF | |
case $host_os in | |
mingw*) | |
cat <<"EOF" | |
{ | |
char* p; | |
while ((p = strchr (newargz[0], '\\')) != NULL) | |
{ | |
*p = '/'; | |
} | |
while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
{ | |
*p = '/'; | |
} | |
} | |
EOF | |
;; | |
esac | |
cat <<"EOF" | |
XFREE (target_name); | |
XFREE (actual_cwrapper_path); | |
XFREE (actual_cwrapper_name); | |
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ | |
lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
newargc=0; | |
for (i = 1; i < argc; i++) | |
{ | |
if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) | |
{ | |
if (argv[i][env_set_opt_len] == '=') | |
{ | |
const char *p = argv[i] + env_set_opt_len + 1; | |
lt_opt_process_env_set (p); | |
} | |
else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) | |
{ | |
lt_opt_process_env_set (argv[++i]); /* don't copy */ | |
} | |
else | |
lt_fatal ("%s missing required argument", env_set_opt); | |
continue; | |
} | |
if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) | |
{ | |
if (argv[i][env_prepend_opt_len] == '=') | |
{ | |
const char *p = argv[i] + env_prepend_opt_len + 1; | |
lt_opt_process_env_prepend (p); | |
} | |
else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) | |
{ | |
lt_opt_process_env_prepend (argv[++i]); /* don't copy */ | |
} | |
else | |
lt_fatal ("%s missing required argument", env_prepend_opt); | |
continue; | |
} | |
if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) | |
{ | |
if (argv[i][env_append_opt_len] == '=') | |
{ | |
const char *p = argv[i] + env_append_opt_len + 1; | |
lt_opt_process_env_append (p); | |
} | |
else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) | |
{ | |
lt_opt_process_env_append (argv[++i]); /* don't copy */ | |
} | |
else | |
lt_fatal ("%s missing required argument", env_append_opt); | |
continue; | |
} | |
if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) | |
{ | |
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
namespace, but it is not one of the ones we know about and | |
have already dealt with, above (inluding dump-script), then | |
report an error. Otherwise, targets might begin to believe | |
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
namespace. The first time any user complains about this, we'll | |
need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
or a configure.ac-settable value. | |
*/ | |
lt_fatal ("Unrecognized option in %s namespace: '%s'", | |
ltwrapper_option_prefix, argv[i]); | |
} | |
/* otherwise ... */ | |
newargz[++newargc] = xstrdup (argv[i]); | |
} | |
newargz[++newargc] = NULL; | |
LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); | |
for (i = 0; i < newargc; i++) | |
{ | |
LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); | |
} | |
EOF | |
case $host_os in | |
mingw*) | |
cat <<"EOF" | |
/* execv doesn't actually work on mingw as expected on unix */ | |
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); | |
if (rval == -1) | |
{ | |
/* failed to start process */ | |
LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); | |
return 127; | |
} | |
return rval; | |
EOF | |
;; | |
*) | |
cat <<"EOF" | |
execv (lt_argv_zero, newargz); | |
return rval; /* =127, but avoids unused variable warning */ | |
EOF | |
;; | |
esac | |
cat <<"EOF" | |
} | |
void * | |
xmalloc (size_t num) | |
{ | |
void *p = (void *) malloc (num); | |
if (!p) | |
lt_fatal ("Memory exhausted"); | |
return p; | |
} | |
char * | |
xstrdup (const char *string) | |
{ | |
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
string) : NULL; | |
} | |
const char * | |
base_name (const char *name) | |
{ | |
const char *base; | |
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
/* Skip over the disk name in MSDOS pathnames. */ | |
if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
name += 2; | |
#endif | |
for (base = name; *name; name++) | |
if (IS_DIR_SEPARATOR (*name)) | |
base = name + 1; | |
return base; | |
} | |
int | |
check_executable (const char *path) | |
{ | |
struct stat st; | |
LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", | |
path ? (*path ? path : "EMPTY!") : "NULL!")); | |
if ((!path) || (!*path)) | |
return 0; | |
if ((stat (path, &st) >= 0) | |
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
return 1; | |
else | |
return 0; | |
} | |
int | |
make_executable (const char *path) | |
{ | |
int rval = 0; | |
struct stat st; | |
LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", | |
path ? (*path ? path : "EMPTY!") : "NULL!")); | |
if ((!path) || (!*path)) | |
return 0; | |
if (stat (path, &st) >= 0) | |
{ | |
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
} | |
return rval; | |
} | |
/* Searches for the full path of the wrapper. Returns | |
newly allocated full path name if found, NULL otherwise | |
Does not chase symlinks, even on platforms that support them. | |
*/ | |
char * | |
find_executable (const char *wrapper) | |
{ | |
int has_slash = 0; | |
const char *p; | |
const char *p_next; | |
/* static buffer for getcwd */ | |
char tmp[LT_PATHMAX + 1]; | |
int tmp_len; | |
char *concat_name; | |
LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", | |
wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); | |
if ((wrapper == NULL) || (*wrapper == '\0')) | |
return NULL; | |
/* Absolute path? */ | |
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
{ | |
concat_name = xstrdup (wrapper); | |
if (check_executable (concat_name)) | |
return concat_name; | |
XFREE (concat_name); | |
} | |
else | |
{ | |
#endif | |
if (IS_DIR_SEPARATOR (wrapper[0])) | |
{ | |
concat_name = xstrdup (wrapper); | |
if (check_executable (concat_name)) | |
return concat_name; | |
XFREE (concat_name); | |
} | |
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
} | |
#endif | |
for (p = wrapper; *p; p++) | |
if (*p == '/') | |
{ | |
has_slash = 1; | |
break; | |
} | |
if (!has_slash) | |
{ | |
/* no slashes; search PATH */ | |
const char *path = getenv ("PATH"); | |
if (path != NULL) | |
{ | |
for (p = path; *p; p = p_next) | |
{ | |
const char *q; | |
size_t p_len; | |
for (q = p; *q; q++) | |
if (IS_PATH_SEPARATOR (*q)) | |
break; | |
p_len = q - p; | |
p_next = (*q == '\0' ? q : q + 1); | |
if (p_len == 0) | |
{ | |
/* empty path: current directory */ | |
if (getcwd (tmp, LT_PATHMAX) == NULL) | |
lt_fatal ("getcwd failed"); | |
tmp_len = strlen (tmp); | |
concat_name = | |
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
memcpy (concat_name, tmp, tmp_len); | |
concat_name[tmp_len] = '/'; | |
strcpy (concat_name + tmp_len + 1, wrapper); | |
} | |
else | |
{ | |
concat_name = | |
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
memcpy (concat_name, p, p_len); | |
concat_name[p_len] = '/'; | |
strcpy (concat_name + p_len + 1, wrapper); | |
} | |
if (check_executable (concat_name)) | |
return concat_name; | |
XFREE (concat_name); | |
} | |
} | |
/* not found in PATH; assume curdir */ | |
} | |
/* Relative path | not found in path: prepend cwd */ | |
if (getcwd (tmp, LT_PATHMAX) == NULL) | |
lt_fatal ("getcwd failed"); | |
tmp_len = strlen (tmp); | |
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
memcpy (concat_name, tmp, tmp_len); | |
concat_name[tmp_len] = '/'; | |
strcpy (concat_name + tmp_len + 1, wrapper); | |
if (check_executable (concat_name)) | |
return concat_name; | |
XFREE (concat_name); | |
return NULL; | |
} | |
char * | |
chase_symlinks (const char *pathspec) | |
{ | |
#ifndef S_ISLNK | |
return xstrdup (pathspec); | |
#else | |
char buf[LT_PATHMAX]; | |
struct stat s; | |
char *tmp_pathspec = xstrdup (pathspec); | |
char *p; | |
int has_symlinks = 0; | |
while (strlen (tmp_pathspec) && !has_symlinks) | |
{ | |
LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", | |
tmp_pathspec)); | |
if (lstat (tmp_pathspec, &s) == 0) | |
{ | |
if (S_ISLNK (s.st_mode) != 0) | |
{ | |
has_symlinks = 1; | |
break; | |
} | |
/* search backwards for last DIR_SEPARATOR */ | |
p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
p--; | |
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
{ | |
/* no more DIR_SEPARATORS left */ | |
break; | |
} | |
*p = '\0'; | |
} | |
else | |
{ | |
char *errstr = strerror (errno); | |
lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); | |
} | |
} | |
XFREE (tmp_pathspec); | |
if (!has_symlinks) | |
{ | |
return xstrdup (pathspec); | |
} | |
tmp_pathspec = realpath (pathspec, buf); | |
if (tmp_pathspec == 0) | |
{ | |
lt_fatal ("Could not follow symlinks for %s", pathspec); | |
} | |
return xstrdup (tmp_pathspec); | |
#endif | |
} | |
char * | |
strendzap (char *str, const char *pat) | |
{ | |
size_t len, patlen; | |
assert (str != NULL); | |
assert (pat != NULL); | |
len = strlen (str); | |
patlen = strlen (pat); | |
if (patlen <= len) | |
{ | |
str += len - patlen; | |
if (strcmp (str, pat) == 0) | |
*str = '\0'; | |
} | |
return str; | |
} | |
static void | |
lt_error_core (int exit_status, const char *mode, | |
const char *message, va_list ap) | |
{ | |
fprintf (stderr, "%s: %s: ", program_name, mode); | |
vfprintf (stderr, message, ap); | |
fprintf (stderr, ".\n"); | |
if (exit_status >= 0) | |
exit (exit_status); | |
} | |
void | |
lt_fatal (const char *message, ...) | |
{ | |
va_list ap; | |
va_start (ap, message); | |
lt_error_core (EXIT_FAILURE, "FATAL", message, ap); | |
va_end (ap); | |
} | |
void | |
lt_setenv (const char *name, const char *value) | |
{ | |
LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", | |
(name ? name : "<NULL>"), | |
(value ? value : "<NULL>"))); | |
{ | |
#ifdef HAVE_SETENV | |
/* always make a copy, for consistency with !HAVE_SETENV */ | |
char *str = xstrdup (value); | |
setenv (name, str, 1); | |
#else | |
int len = strlen (name) + 1 + strlen (value) + 1; | |
char *str = XMALLOC (char, len); | |
sprintf (str, "%s=%s", name, value); | |
if (putenv (str) != EXIT_SUCCESS) | |
{ | |
XFREE (str); | |
} | |
#endif | |
} | |
} | |
char * | |
lt_extend_str (const char *orig_value, const char *add, int to_end) | |
{ | |
char *new_value; | |
if (orig_value && *orig_value) | |
{ | |
int orig_value_len = strlen (orig_value); | |
int add_len = strlen (add); | |
new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
if (to_end) | |
{ | |
strcpy (new_value, orig_value); | |
strcpy (new_value + orig_value_len, add); | |
} | |
else | |
{ | |
strcpy (new_value, add); | |
strcpy (new_value + add_len, orig_value); | |
} | |
} | |
else | |
{ | |
new_value = xstrdup (add); | |
} | |
return new_value; | |
} | |
int | |
lt_split_name_value (const char *arg, char** name, char** value) | |
{ | |
const char *p; | |
int len; | |
if (!arg || !*arg) | |
return 1; | |
p = strchr (arg, (int)'='); | |
if (!p) | |
return 1; | |
*value = xstrdup (++p); | |
len = strlen (arg) - strlen (*value); | |
*name = XMALLOC (char, len); | |
strncpy (*name, arg, len-1); | |
(*name)[len - 1] = '\0'; | |
return 0; | |
} | |
void | |
lt_opt_process_env_set (const char *arg) | |
{ | |
char *name = NULL; | |
char *value = NULL; | |
if (lt_split_name_value (arg, &name, &value) != 0) | |
{ | |
XFREE (name); | |
XFREE (value); | |
lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); | |
} | |
lt_setenv (name, value); | |
XFREE (name); | |
XFREE (value); | |
} | |
void | |
lt_opt_process_env_prepend (const char *arg) | |
{ | |
char *name = NULL; | |
char *value = NULL; | |
char *new_value = NULL; | |
if (lt_split_name_value (arg, &name, &value) != 0) | |
{ | |
XFREE (name); | |
XFREE (value); | |
lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); | |
} | |
new_value = lt_extend_str (getenv (name), value, 0); | |
lt_setenv (name, new_value); | |
XFREE (new_value); | |
XFREE (name); | |
XFREE (value); | |
} | |
void | |
lt_opt_process_env_append (const char *arg) | |
{ | |
char *name = NULL; | |
char *value = NULL; | |
char *new_value = NULL; | |
if (lt_split_name_value (arg, &name, &value) != 0) | |
{ | |
XFREE (name); | |
XFREE (value); | |
lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); | |
} | |
new_value = lt_extend_str (getenv (name), value, 1); | |
lt_setenv (name, new_value); | |
XFREE (new_value); | |
XFREE (name); | |
XFREE (value); | |
} | |
void | |
lt_update_exe_path (const char *name, const char *value) | |
{ | |
LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
(name ? name : "<NULL>"), | |
(value ? value : "<NULL>"))); | |
if (name && *name && value && *value) | |
{ | |
char *new_value = lt_extend_str (getenv (name), value, 0); | |
/* some systems can't cope with a ':'-terminated path #' */ | |
int len = strlen (new_value); | |
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
{ | |
new_value[len-1] = '\0'; | |
} | |
lt_setenv (name, new_value); | |
XFREE (new_value); | |
} | |
} | |
void | |
lt_update_lib_path (const char *name, const char *value) | |
{ | |
LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
(name ? name : "<NULL>"), | |
(value ? value : "<NULL>"))); | |
if (name && *name && value && *value) | |
{ | |
char *new_value = lt_extend_str (getenv (name), value, 0); | |
lt_setenv (name, new_value); | |
XFREE (new_value); | |
} | |
} | |
EOF | |
} | |
# end: func_emit_cwrapperexe_src | |
# func_mode_link arg... | |
func_mode_link () | |
{ | |
$opt_debug | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
# It is impossible to link a dll without this setting, and | |
# we shouldn't force the makefile maintainer to figure out | |
# which system we are compiling for in order to pass an extra | |
# flag for every libtool invocation. | |
# allow_undefined=no | |
# FIXME: Unfortunately, there are problems with the above when trying | |
# to make a dll which has undefined symbols, in which case not | |
# even a static library is built. For now, we need to specify | |
# -no-undefined on the libtool link line when we can be certain | |
# that all symbols are satisfied, otherwise we get a static library. | |
allow_undefined=yes | |
;; | |
*) | |
allow_undefined=yes | |
;; | |
esac | |
libtool_args=$nonopt | |
base_compile="$nonopt $@" | |
compile_command=$nonopt | |
finalize_command=$nonopt | |
compile_rpath= | |
finalize_rpath= | |
compile_shlibpath= | |
finalize_shlibpath= | |
convenience= | |
old_convenience= | |
deplibs= | |
old_deplibs= | |
compiler_flags= | |
linker_flags= | |
dllsearchpath= | |
lib_search_path=`pwd` | |
inst_prefix_dir= | |
new_inherited_linker_flags= | |
avoid_version=no | |
dlfiles= | |
dlprefiles= | |
dlself=no | |
export_dynamic=no | |
export_symbols= | |
export_symbols_regex= | |
generated= | |
libobjs= | |
ltlibs= | |
module=no | |
no_install=no | |
objs= | |
non_pic_objects= | |
precious_files_regex= | |
prefer_static_libs=no | |
preload=no | |
prev= | |
prevarg= | |
release= | |
rpath= | |
xrpath= | |
perm_rpath= | |
temp_rpath= | |
thread_safe=no | |
vinfo= | |
vinfo_number=no | |
weak_libs= | |
single_module="${wl}-single_module" | |
func_infer_tag $base_compile | |
# We need to know -static, to get the right output filenames. | |
for arg | |
do | |
case $arg in | |
-shared) | |
test "$build_libtool_libs" != yes && \ | |
func_fatal_configuration "can not build a shared library" | |
build_old_libs=no | |
break | |
;; | |
-all-static | -static | -static-libtool-libs) | |
case $arg in | |
-all-static) | |
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
func_warning "complete static linking is impossible in this configuration" | |
fi | |
if test -n "$link_static_flag"; then | |
dlopen_self=$dlopen_self_static | |
fi | |
prefer_static_libs=yes | |
;; | |
-static) | |
if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
dlopen_self=$dlopen_self_static | |
fi | |
prefer_static_libs=built | |
;; | |
-static-libtool-libs) | |
if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
dlopen_self=$dlopen_self_static | |
fi | |
prefer_static_libs=yes | |
;; | |
esac | |
build_libtool_libs=no | |
build_old_libs=yes | |
break | |
;; | |
esac | |
done | |
# See if our shared archives depend on static archives. | |
test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
# Go through the arguments, transforming them on the way. | |
while test "$#" -gt 0; do | |
arg="$1" | |
shift | |
func_quote_for_eval "$arg" | |
qarg=$func_quote_for_eval_unquoted_result | |
func_append libtool_args " $func_quote_for_eval_result" | |
# If the previous option needs an argument, assign it. | |
if test -n "$prev"; then | |
case $prev in | |
output) | |
func_append compile_command " @OUTPUT@" | |
func_append finalize_command " @OUTPUT@" | |
;; | |
esac | |
case $prev in | |
dlfiles|dlprefiles) | |
if test "$preload" = no; then | |
# Add the symbol object into the linking commands. | |
func_append compile_command " @SYMFILE@" | |
func_append finalize_command " @SYMFILE@" | |
preload=yes | |
fi | |
case $arg in | |
*.la | *.lo) ;; # We handle these cases below. | |
force) | |
if test "$dlself" = no; then | |
dlself=needless | |
export_dynamic=yes | |
fi | |
prev= | |
continue | |
;; | |
self) | |
if test "$prev" = dlprefiles; then | |
dlself=yes | |
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
dlself=yes | |
else | |
dlself=needless | |
export_dynamic=yes | |
fi | |
prev= | |
continue | |
;; | |
*) | |
if test "$prev" = dlfiles; then | |
dlfiles="$dlfiles $arg" | |
else | |
dlprefiles="$dlprefiles $arg" | |
fi | |
prev= | |
continue | |
;; | |
esac | |
;; | |
expsyms) | |
export_symbols="$arg" | |
test -f "$arg" \ | |
|| func_fatal_error "symbol file \`$arg' does not exist" | |
prev= | |
continue | |
;; | |
expsyms_regex) | |
export_symbols_regex="$arg" | |
prev= | |
continue | |
;; | |
framework) | |
case $host in | |
*-*-darwin*) | |
case "$deplibs " in | |
*" $qarg.ltframework "*) ;; | |
*) deplibs="$deplibs $qarg.ltframework" # this is fixed later | |
;; | |
esac | |
;; | |
esac | |
prev= | |
continue | |
;; | |
inst_prefix) | |
inst_prefix_dir="$arg" | |
prev= | |
continue | |
;; | |
objectlist) | |
if test -f "$arg"; then | |
save_arg=$arg | |
moreargs= | |
for fil in `cat "$save_arg"` | |
do | |
# moreargs="$moreargs $fil" | |
arg=$fil | |
# A libtool-controlled object. | |
# Check to see that this really is a libtool object. | |
if func_lalib_unsafe_p "$arg"; then | |
pic_object= | |
non_pic_object= | |
# Read the .lo file | |
func_source "$arg" | |
if test -z "$pic_object" || | |
test -z "$non_pic_object" || | |
test "$pic_object" = none && | |
test "$non_pic_object" = none; then | |
func_fatal_error "cannot find name of object for \`$arg'" | |
fi | |
# Extract subdirectory from the argument. | |
func_dirname "$arg" "/" "" | |
xdir="$func_dirname_result" | |
if test "$pic_object" != none; then | |
# Prepend the subdirectory the object is found in. | |
pic_object="$xdir$pic_object" | |
if test "$prev" = dlfiles; then | |
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
dlfiles="$dlfiles $pic_object" | |
prev= | |
continue | |
else | |
# If libtool objects are unsupported, then we need to preload. | |
prev=dlprefiles | |
fi | |
fi | |
# CHECK ME: I think I busted this. -Ossama | |
if test "$prev" = dlprefiles; then | |
# Preload the old-style object. | |
dlprefiles="$dlprefiles $pic_object" | |
prev= | |
fi | |
# A PIC object. | |
func_append libobjs " $pic_object" | |
arg="$pic_object" | |
fi | |
# Non-PIC object. | |
if test "$non_pic_object" != none; then | |
# Prepend the subdirectory the object is found in. | |
non_pic_object="$xdir$non_pic_object" | |
# A standard non-PIC object | |
func_append non_pic_objects " $non_pic_object" | |
if test -z "$pic_object" || test "$pic_object" = none ; then | |
arg="$non_pic_object" | |
fi | |
else | |
# If the PIC object exists, use it instead. | |
# $xdir was prepended to $pic_object above. | |
non_pic_object="$pic_object" | |
func_append non_pic_objects " $non_pic_object" | |
fi | |
else | |
# Only an error if not doing a dry-run. | |
if $opt_dry_run; then | |
# Extract subdirectory from the argument. | |
func_dirname "$arg" "/" "" | |
xdir="$func_dirname_result" | |
func_lo2o "$arg" | |
pic_object=$xdir$objdir/$func_lo2o_result | |
non_pic_object=$xdir$func_lo2o_result | |
func_append libobjs " $pic_object" | |
func_append non_pic_objects " $non_pic_object" | |
else | |
func_fatal_error "\`$arg' is not a valid libtool object" | |
fi | |
fi | |
done | |
else | |
func_fatal_error "link input file \`$arg' does not exist" | |
fi | |
arg=$save_arg | |
prev= | |
continue | |
;; | |
precious_regex) | |
precious_files_regex="$arg" | |
prev= | |
continue | |
;; | |
release) | |
release="-$arg" | |
prev= | |
continue | |
;; | |
rpath | xrpath) | |
# We need an absolute path. | |
case $arg in | |
[\\/]* | [A-Za-z]:[\\/]*) ;; | |
*) | |
func_fatal_error "only absolute run-paths are allowed" | |
;; | |
esac | |
if test "$prev" = rpath; then | |
case "$rpath " in | |
*" $arg "*) ;; | |
*) rpath="$rpath $arg" ;; | |
esac | |
else | |
case "$xrpath " in | |
*" $arg "*) ;; | |
*) xrpath="$xrpath $arg" ;; | |
esac | |
fi | |
prev= | |
continue | |
;; | |
shrext) | |
shrext_cmds="$arg" | |
prev= | |
continue | |
;; | |
weak) | |
weak_libs="$weak_libs $arg" | |
prev= | |
continue | |
;; | |
xcclinker) | |
linker_flags="$linker_flags $qarg" | |
compiler_flags="$compiler_flags $qarg" | |
prev= | |
func_append compile_command " $qarg" | |
func_append finalize_command " $qarg" | |
continue | |
;; | |
xcompiler) | |
compiler_flags="$compiler_flags $qarg" | |
prev= | |
func_append compile_command " $qarg" | |
func_append finalize_command " $qarg" | |
continue | |
;; | |
xlinker) | |
linker_flags="$linker_flags $qarg" | |
compiler_flags="$compiler_flags $wl$qarg" | |
prev= | |
func_append compile_command " $wl$qarg" | |
func_append finalize_command " $wl$qarg" | |
continue | |
;; | |
*) | |
eval "$prev=\"\$arg\"" | |
prev= | |
continue | |
;; | |
esac | |
fi # test -n "$prev" | |
prevarg="$arg" | |
case $arg in | |
-all-static) | |
if test -n "$link_static_flag"; then | |
# See comment for -static flag below, for more details. | |
func_append compile_command " $link_static_flag" | |
func_append finalize_command " $link_static_flag" | |
fi | |
continue | |
;; | |
-allow-undefined) | |
# FIXME: remove this flag sometime in the future. | |
func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
;; | |
-avoid-version) | |
avoid_version=yes | |
continue | |
;; | |
-dlopen) | |
prev=dlfiles | |
continue | |
;; | |
-dlpreopen) | |
prev=dlprefiles | |
continue | |
;; | |
-export-dynamic) | |
export_dynamic=yes | |
continue | |
;; | |
-export-symbols | -export-symbols-regex) | |
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
func_fatal_error "more than one -exported-symbols argument is not allowed" | |
fi | |
if test "X$arg" = "X-export-symbols"; then | |
prev=expsyms | |
else | |
prev=expsyms_regex | |
fi | |
continue | |
;; | |
-framework) | |
prev=framework | |
continue | |
;; | |
-inst-prefix-dir) | |
prev=inst_prefix | |
continue | |
;; | |
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
# so, if we see these flags be careful not to treat them like -L | |
-L[A-Z][A-Z]*:*) | |
case $with_gcc/$host in | |
no/*-*-irix* | /*-*-irix*) | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
;; | |
esac | |
continue | |
;; | |
-L*) | |
func_stripname '-L' '' "$arg" | |
dir=$func_stripname_result | |
if test -z "$dir"; then | |
if test "$#" -gt 0; then | |
func_fatal_error "require no space between \`-L' and \`$1'" | |
else | |
func_fatal_error "need path for \`-L' option" | |
fi | |
fi | |
# We need an absolute path. | |
case $dir in | |
[\\/]* | [A-Za-z]:[\\/]*) ;; | |
*) | |
absdir=`cd "$dir" && pwd` | |
test -z "$absdir" && \ | |
func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
dir="$absdir" | |
;; | |
esac | |
case "$deplibs " in | |
*" -L$dir "*) ;; | |
*) | |
deplibs="$deplibs -L$dir" | |
lib_search_path="$lib_search_path $dir" | |
;; | |
esac | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` | |
case :$dllsearchpath: in | |
*":$dir:"*) ;; | |
::) dllsearchpath=$dir;; | |
*) dllsearchpath="$dllsearchpath:$dir";; | |
esac | |
case :$dllsearchpath: in | |
*":$testbindir:"*) ;; | |
::) dllsearchpath=$testbindir;; | |
*) dllsearchpath="$dllsearchpath:$testbindir";; | |
esac | |
;; | |
esac | |
continue | |
;; | |
-l*) | |
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) | |
# These systems don't actually have a C or math library (as such) | |
continue | |
;; | |
*-*-os2*) | |
# These systems don't actually have a C library (as such) | |
test "X$arg" = "X-lc" && continue | |
;; | |
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
# Do not include libc due to us having libc/libc_r. | |
test "X$arg" = "X-lc" && continue | |
;; | |
*-*-rhapsody* | *-*-darwin1.[012]) | |
# Rhapsody C and math libraries are in the System framework | |
deplibs="$deplibs System.ltframework" | |
continue | |
;; | |
*-*-sco3.2v5* | *-*-sco5v6*) | |
# Causes problems with __ctype | |
test "X$arg" = "X-lc" && continue | |
;; | |
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
# Compiler inserts libc in the correct place for threads to work | |
test "X$arg" = "X-lc" && continue | |
;; | |
esac | |
elif test "X$arg" = "X-lc_r"; then | |
case $host in | |
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
# Do not include libc_r directly, use -pthread flag. | |
continue | |
;; | |
esac | |
fi | |
deplibs="$deplibs $arg" | |
continue | |
;; | |
-module) | |
module=yes | |
continue | |
;; | |
# Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
# classes, name mangling, and exception handling. | |
# Darwin uses the -arch flag to determine output architecture. | |
-model|-arch|-isysroot) | |
compiler_flags="$compiler_flags $arg" | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
prev=xcompiler | |
continue | |
;; | |
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
compiler_flags="$compiler_flags $arg" | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
case "$new_inherited_linker_flags " in | |
*" $arg "*) ;; | |
* ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; | |
esac | |
continue | |
;; | |
-multi_module) | |
single_module="${wl}-multi_module" | |
continue | |
;; | |
-no-fast-install) | |
fast_install=no | |
continue | |
;; | |
-no-install) | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
# The PATH hackery in wrapper scripts is required on Windows | |
# and Darwin in order for the loader to find any dlls it needs. | |
func_warning "\`-no-install' is ignored for $host" | |
func_warning "assuming \`-no-fast-install' instead" | |
fast_install=no | |
;; | |
*) no_install=yes ;; | |
esac | |
continue | |
;; | |
-no-undefined) | |
allow_undefined=no | |
continue | |
;; | |
-objectlist) | |
prev=objectlist | |
continue | |
;; | |
-o) prev=output ;; | |
-precious-files-regex) | |
prev=precious_regex | |
continue | |
;; | |
-release) | |
prev=release | |
continue | |
;; | |
-rpath) | |
prev=rpath | |
continue | |
;; | |
-R) | |
prev=xrpath | |
continue | |
;; | |
-R*) | |
func_stripname '-R' '' "$arg" | |
dir=$func_stripname_result | |
# We need an absolute path. | |
case $dir in | |
[\\/]* | [A-Za-z]:[\\/]*) ;; | |
*) | |
func_fatal_error "only absolute run-paths are allowed" | |
;; | |
esac | |
case "$xrpath " in | |
*" $dir "*) ;; | |
*) xrpath="$xrpath $dir" ;; | |
esac | |
continue | |
;; | |
-shared) | |
# The effects of -shared are defined in a previous loop. | |
continue | |
;; | |
-shrext) | |
prev=shrext | |
continue | |
;; | |
-static | -static-libtool-libs) | |
# The effects of -static are defined in a previous loop. | |
# We used to do the same as -all-static on platforms that | |
# didn't have a PIC flag, but the assumption that the effects | |
# would be equivalent was wrong. It would break on at least | |
# Digital Unix and AIX. | |
continue | |
;; | |
-thread-safe) | |
thread_safe=yes | |
continue | |
;; | |
-version-info) | |
prev=vinfo | |
continue | |
;; | |
-version-number) | |
prev=vinfo | |
vinfo_number=yes | |
continue | |
;; | |
-weak) | |
prev=weak | |
continue | |
;; | |
-Wc,*) | |
func_stripname '-Wc,' '' "$arg" | |
args=$func_stripname_result | |
arg= | |
save_ifs="$IFS"; IFS=',' | |
for flag in $args; do | |
IFS="$save_ifs" | |
func_quote_for_eval "$flag" | |
arg="$arg $wl$func_quote_for_eval_result" | |
compiler_flags="$compiler_flags $func_quote_for_eval_result" | |
done | |
IFS="$save_ifs" | |
func_stripname ' ' '' "$arg" | |
arg=$func_stripname_result | |
;; | |
-Wl,*) | |
func_stripname '-Wl,' '' "$arg" | |
args=$func_stripname_result | |
arg= | |
save_ifs="$IFS"; IFS=',' | |
for flag in $args; do | |
IFS="$save_ifs" | |
func_quote_for_eval "$flag" | |
arg="$arg $wl$func_quote_for_eval_result" | |
compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" | |
linker_flags="$linker_flags $func_quote_for_eval_result" | |
done | |
IFS="$save_ifs" | |
func_stripname ' ' '' "$arg" | |
arg=$func_stripname_result | |
;; | |
-Xcompiler) | |
prev=xcompiler | |
continue | |
;; | |
-Xlinker) | |
prev=xlinker | |
continue | |
;; | |
-XCClinker) | |
prev=xcclinker | |
continue | |
;; | |
# -msg_* for osf cc | |
-msg_*) | |
func_quote_for_eval "$arg" | |
arg="$func_quote_for_eval_result" | |
;; | |
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
# -r[0-9][0-9]* specifies the processor on the SGI compiler | |
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
# +DA*, +DD* enable 64-bit mode on the HP compiler | |
# -q* pass through compiler args for the IBM compiler | |
# -m*, -t[45]*, -txscale* pass through architecture-specific | |
# compiler args for GCC | |
# -F/path gives path to uninstalled frameworks, gcc on darwin | |
# -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC | |
# @file GCC response files | |
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ | |
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) | |
func_quote_for_eval "$arg" | |
arg="$func_quote_for_eval_result" | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
compiler_flags="$compiler_flags $arg" | |
continue | |
;; | |
# Some other compiler flag. | |
-* | +*) | |
func_quote_for_eval "$arg" | |
arg="$func_quote_for_eval_result" | |
;; | |
*.$objext) | |
# A standard object. | |
objs="$objs $arg" | |
;; | |
*.lo) | |
# A libtool-controlled object. | |
# Check to see that this really is a libtool object. | |
if func_lalib_unsafe_p "$arg"; then | |
pic_object= | |
non_pic_object= | |
# Read the .lo file | |
func_source "$arg" | |
if test -z "$pic_object" || | |
test -z "$non_pic_object" || | |
test "$pic_object" = none && | |
test "$non_pic_object" = none; then | |
func_fatal_error "cannot find name of object for \`$arg'" | |
fi | |
# Extract subdirectory from the argument. | |
func_dirname "$arg" "/" "" | |
xdir="$func_dirname_result" | |
if test "$pic_object" != none; then | |
# Prepend the subdirectory the object is found in. | |
pic_object="$xdir$pic_object" | |
if test "$prev" = dlfiles; then | |
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
dlfiles="$dlfiles $pic_object" | |
prev= | |
continue | |
else | |
# If libtool objects are unsupported, then we need to preload. | |
prev=dlprefiles | |
fi | |
fi | |
# CHECK ME: I think I busted this. -Ossama | |
if test "$prev" = dlprefiles; then | |
# Preload the old-style object. | |
dlprefiles="$dlprefiles $pic_object" | |
prev= | |
fi | |
# A PIC object. | |
func_append libobjs " $pic_object" | |
arg="$pic_object" | |
fi | |
# Non-PIC object. | |
if test "$non_pic_object" != none; then | |
# Prepend the subdirectory the object is found in. | |
non_pic_object="$xdir$non_pic_object" | |
# A standard non-PIC object | |
func_append non_pic_objects " $non_pic_object" | |
if test -z "$pic_object" || test "$pic_object" = none ; then | |
arg="$non_pic_object" | |
fi | |
else | |
# If the PIC object exists, use it instead. | |
# $xdir was prepended to $pic_object above. | |
non_pic_object="$pic_object" | |
func_append non_pic_objects " $non_pic_object" | |
fi | |
else | |
# Only an error if not doing a dry-run. | |
if $opt_dry_run; then | |
# Extract subdirectory from the argument. | |
func_dirname "$arg" "/" "" | |
xdir="$func_dirname_result" | |
func_lo2o "$arg" | |
pic_object=$xdir$objdir/$func_lo2o_result | |
non_pic_object=$xdir$func_lo2o_result | |
func_append libobjs " $pic_object" | |
func_append non_pic_objects " $non_pic_object" | |
else | |
func_fatal_error "\`$arg' is not a valid libtool object" | |
fi | |
fi | |
;; | |
*.$libext) | |
# An archive. | |
deplibs="$deplibs $arg" | |
old_deplibs="$old_deplibs $arg" | |
continue | |
;; | |
*.la) | |
# A libtool-controlled library. | |
if test "$prev" = dlfiles; then | |
# This library was specified with -dlopen. | |
dlfiles="$dlfiles $arg" | |
prev= | |
elif test "$prev" = dlprefiles; then | |
# The library was specified with -dlpreopen. | |
dlprefiles="$dlprefiles $arg" | |
prev= | |
else | |
deplibs="$deplibs $arg" | |
fi | |
continue | |
;; | |
# Some other compiler argument. | |
*) | |
# Unknown arguments in both finalize_command and compile_command need | |
# to be aesthetically quoted because they are evaled later. | |
func_quote_for_eval "$arg" | |
arg="$func_quote_for_eval_result" | |
;; | |
esac # arg | |
# Now actually substitute the argument into the commands. | |
if test -n "$arg"; then | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
fi | |
done # argument parsing loop | |
test -n "$prev" && \ | |
func_fatal_help "the \`$prevarg' option requires an argument" | |
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
eval arg=\"$export_dynamic_flag_spec\" | |
func_append compile_command " $arg" | |
func_append finalize_command " $arg" | |
fi | |
oldlibs= | |
# calculate the name of the file, without its directory | |
func_basename "$output" | |
outputname="$func_basename_result" | |
libobjs_save="$libobjs" | |
if test -n "$shlibpath_var"; then | |
# get the directories listed in $shlibpath_var | |
eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` | |
else | |
shlib_search_path= | |
fi | |
eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
func_dirname "$output" "/" "" | |
output_objdir="$func_dirname_result$objdir" | |
# Create the object directory. | |
func_mkdir_p "$output_objdir" | |
# Determine the type of output | |
case $output in | |
"") | |
func_fatal_help "you must specify an output file" | |
;; | |
*.$libext) linkmode=oldlib ;; | |
*.lo | *.$objext) linkmode=obj ;; | |
*.la) linkmode=lib ;; | |
*) linkmode=prog ;; # Anything else should be a program. | |
esac | |
specialdeplibs= | |
libs= | |
# Find all interdependent deplibs by searching for libraries | |
# that are linked more than once (e.g. -la -lb -la) | |
for deplib in $deplibs; do | |
if $opt_duplicate_deps ; then | |
case "$libs " in | |
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
esac | |
fi | |
libs="$libs $deplib" | |
done | |
if test "$linkmode" = lib; then | |
libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
# Compute libraries that are listed more than once in $predeps | |
# $postdeps and mark them as special (i.e., whose duplicates are | |
# not to be eliminated). | |
pre_post_deps= | |
if $opt_duplicate_compiler_generated_deps; then | |
for pre_post_dep in $predeps $postdeps; do | |
case "$pre_post_deps " in | |
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
esac | |
pre_post_deps="$pre_post_deps $pre_post_dep" | |
done | |
fi | |
pre_post_deps= | |
fi | |
deplibs= | |
newdependency_libs= | |
newlib_search_path= | |
need_relink=no # whether we're linking any uninstalled libtool libraries | |
notinst_deplibs= # not-installed libtool libraries | |
notinst_path= # paths that contain not-installed libtool libraries | |
case $linkmode in | |
lib) | |
passes="conv dlpreopen link" | |
for file in $dlfiles $dlprefiles; do | |
case $file in | |
*.la) ;; | |
*) | |
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
;; | |
esac | |
done | |
;; | |
prog) | |
compile_deplibs= | |
finalize_deplibs= | |
alldeplibs=no | |
newdlfiles= | |
newdlprefiles= | |
passes="conv scan dlopen dlpreopen link" | |
;; | |
*) passes="conv" | |
;; | |
esac | |
for pass in $passes; do | |
# The preopen pass in lib mode reverses $deplibs; put it back here | |
# so that -L comes before libs that need it for instance... | |
if test "$linkmode,$pass" = "lib,link"; then | |
## FIXME: Find the place where the list is rebuilt in the wrong | |
## order, and fix it there properly | |
tmp_deplibs= | |
for deplib in $deplibs; do | |
tmp_deplibs="$deplib $tmp_deplibs" | |
done | |
deplibs="$tmp_deplibs" | |
fi | |
if test "$linkmode,$pass" = "lib,link" || | |
test "$linkmode,$pass" = "prog,scan"; then | |
libs="$deplibs" | |
deplibs= | |
fi | |
if test "$linkmode" = prog; then | |
case $pass in | |
dlopen) libs="$dlfiles" ;; | |
dlpreopen) libs="$dlprefiles" ;; | |
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
esac | |
fi | |
if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
# Collect and forward deplibs of preopened libtool libs | |
for lib in $dlprefiles; do | |
# Ignore non-libtool-libs | |
dependency_libs= | |
case $lib in | |
*.la) func_source "$lib" ;; | |
esac | |
# Collect preopened libtool deplibs, except any this library | |
# has declared as weak libs | |
for deplib in $dependency_libs; do | |
deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` | |
case " $weak_libs " in | |
*" $deplib_base "*) ;; | |
*) deplibs="$deplibs $deplib" ;; | |
esac | |
done | |
done | |
libs="$dlprefiles" | |
fi | |
if test "$pass" = dlopen; then | |
# Collect dlpreopened libraries | |
save_deplibs="$deplibs" | |
deplibs= | |
fi | |
for deplib in $libs; do | |
lib= | |
found=no | |
case $deplib in | |
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
if test "$linkmode,$pass" = "prog,link"; then | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
else | |
compiler_flags="$compiler_flags $deplib" | |
if test "$linkmode" = lib ; then | |
case "$new_inherited_linker_flags " in | |
*" $deplib "*) ;; | |
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
esac | |
fi | |
fi | |
continue | |
;; | |
-l*) | |
if test "$linkmode" != lib && test "$linkmode" != prog; then | |
func_warning "\`-l' is ignored for archives/objects" | |
continue | |
fi | |
func_stripname '-l' '' "$deplib" | |
name=$func_stripname_result | |
if test "$linkmode" = lib; then | |
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
else | |
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
fi | |
for searchdir in $searchdirs; do | |
for search_ext in .la $std_shrext .so .a; do | |
# Search the libtool library | |
lib="$searchdir/lib${name}${search_ext}" | |
if test -f "$lib"; then | |
if test "$search_ext" = ".la"; then | |
found=yes | |
else | |
found=no | |
fi | |
break 2 | |
fi | |
done | |
done | |
if test "$found" != yes; then | |
# deplib doesn't seem to be a libtool library | |
if test "$linkmode,$pass" = "prog,link"; then | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
else | |
deplibs="$deplib $deplibs" | |
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
fi | |
continue | |
else # deplib is a libtool library | |
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
# We need to do some special things here, and not later. | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
case " $predeps $postdeps " in | |
*" $deplib "*) | |
if func_lalib_p "$lib"; then | |
library_names= | |
old_library= | |
func_source "$lib" | |
for l in $old_library $library_names; do | |
ll="$l" | |
done | |
if test "X$ll" = "X$old_library" ; then # only static version available | |
found=no | |
func_dirname "$lib" "" "." | |
ladir="$func_dirname_result" | |
lib=$ladir/$old_library | |
if test "$linkmode,$pass" = "prog,link"; then | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
else | |
deplibs="$deplib $deplibs" | |
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
fi | |
continue | |
fi | |
fi | |
;; | |
*) ;; | |
esac | |
fi | |
fi | |
;; # -l | |
*.ltframework) | |
if test "$linkmode,$pass" = "prog,link"; then | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
else | |
deplibs="$deplib $deplibs" | |
if test "$linkmode" = lib ; then | |
case "$new_inherited_linker_flags " in | |
*" $deplib "*) ;; | |
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
esac | |
fi | |
fi | |
continue | |
;; | |
-L*) | |
case $linkmode in | |
lib) | |
deplibs="$deplib $deplibs" | |
test "$pass" = conv && continue | |
newdependency_libs="$deplib $newdependency_libs" | |
func_stripname '-L' '' "$deplib" | |
newlib_search_path="$newlib_search_path $func_stripname_result" | |
;; | |
prog) | |
if test "$pass" = conv; then | |
deplibs="$deplib $deplibs" | |
continue | |
fi | |
if test "$pass" = scan; then | |
deplibs="$deplib $deplibs" | |
else | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
fi | |
func_stripname '-L' '' "$deplib" | |
newlib_search_path="$newlib_search_path $func_stripname_result" | |
;; | |
*) | |
func_warning "\`-L' is ignored for archives/objects" | |
;; | |
esac # linkmode | |
continue | |
;; # -L | |
-R*) | |
if test "$pass" = link; then | |
func_stripname '-R' '' "$deplib" | |
dir=$func_stripname_result | |
# Make sure the xrpath contains only unique directories. | |
case "$xrpath " in | |
*" $dir "*) ;; | |
*) xrpath="$xrpath $dir" ;; | |
esac | |
fi | |
deplibs="$deplib $deplibs" | |
continue | |
;; | |
*.la) lib="$deplib" ;; | |
*.$libext) | |
if test "$pass" = conv; then | |
deplibs="$deplib $deplibs" | |
continue | |
fi | |
case $linkmode in | |
lib) | |
# Linking convenience modules into shared libraries is allowed, | |
# but linking other static libraries is non-portable. | |
case " $dlpreconveniencelibs " in | |
*" $deplib "*) ;; | |
*) | |
valid_a_lib=no | |
case $deplibs_check_method in | |
match_pattern*) | |
set dummy $deplibs_check_method; shift | |
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | |
| $EGREP "$match_pattern_regex" > /dev/null; then | |
valid_a_lib=yes | |
fi | |
;; | |
pass_all) | |
valid_a_lib=yes | |
;; | |
esac | |
if test "$valid_a_lib" != yes; then | |
$ECHO | |
$ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which you do not appear to have" | |
$ECHO "*** because the file extensions .$libext of this argument makes me believe" | |
$ECHO "*** that it is just a static archive that I should not use here." | |
else | |
$ECHO | |
$ECHO "*** Warning: Linking the shared library $output against the" | |
$ECHO "*** static library $deplib is not portable!" | |
deplibs="$deplib $deplibs" | |
fi | |
;; | |
esac | |
continue | |
;; | |
prog) | |
if test "$pass" != link; then | |
deplibs="$deplib $deplibs" | |
else | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
fi | |
continue | |
;; | |
esac # linkmode | |
;; # *.$libext | |
*.lo | *.$objext) | |
if test "$pass" = conv; then | |
deplibs="$deplib $deplibs" | |
elif test "$linkmode" = prog; then | |
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
# If there is no dlopen support or we're linking statically, | |
# we need to preload. | |
newdlprefiles="$newdlprefiles $deplib" | |
compile_deplibs="$deplib $compile_deplibs" | |
finalize_deplibs="$deplib $finalize_deplibs" | |
else | |
newdlfiles="$newdlfiles $deplib" | |
fi | |
fi | |
continue | |
;; | |
%DEPLIBS%) | |
alldeplibs=yes | |
continue | |
;; | |
esac # case $deplib | |
if test "$found" = yes || test -f "$lib"; then : | |
else | |
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
fi | |
# Check to see that this really is a libtool archive. | |
func_lalib_unsafe_p "$lib" \ | |
|| func_fatal_error "\`$lib' is not a valid libtool archive" | |
func_dirname "$lib" "" "." | |
ladir="$func_dirname_result" | |
dlname= | |
dlopen= | |
dlpreopen= | |
libdir= | |
library_names= | |
old_library= | |
inherited_linker_flags= | |
# If the library was installed with an old release of libtool, | |
# it will not redefine variables installed, or shouldnotlink | |
installed=yes | |
shouldnotlink=no | |
avoidtemprpath= | |
# Read the .la file | |
func_source "$lib" | |
# Convert "-framework foo" to "foo.ltframework" | |
if test -n "$inherited_linker_flags"; then | |
tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
case " $new_inherited_linker_flags " in | |
*" $tmp_inherited_linker_flag "*) ;; | |
*) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; | |
esac | |
done | |
fi | |
dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
if test "$linkmode,$pass" = "lib,link" || | |
test "$linkmode,$pass" = "prog,scan" || | |
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
fi | |
if test "$pass" = conv; then | |
# Only check for convenience libraries | |
deplibs="$lib $deplibs" | |
if test -z "$libdir"; then | |
if test -z "$old_library"; then | |
func_fatal_error "cannot find name of link library for \`$lib'" | |
fi | |
# It is a libtool convenience library, so add in its objects. | |
convenience="$convenience $ladir/$objdir/$old_library" | |
old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
func_fatal_error "\`$lib' is not a convenience library" | |
fi | |
tmp_libs= | |
for deplib in $dependency_libs; do | |
deplibs="$deplib $deplibs" | |
if $opt_duplicate_deps ; then | |
case "$tmp_libs " in | |
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
esac | |
fi | |
tmp_libs="$tmp_libs $deplib" | |
done | |
continue | |
fi # $pass = conv | |
# Get the name of the library we link against. | |
linklib= | |
for l in $old_library $library_names; do | |
linklib="$l" | |
done | |
if test -z "$linklib"; then | |
func_fatal_error "cannot find name of link library for \`$lib'" | |
fi | |
# This library was specified with -dlopen. | |
if test "$pass" = dlopen; then | |
if test -z "$libdir"; then | |
func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
fi | |
if test -z "$dlname" || | |
test "$dlopen_support" != yes || | |
test "$build_libtool_libs" = no; then | |
# If there is no dlname, no dlopen support or we're linking | |
# statically, we need to preload. We also need to preload any | |
# dependent libraries so libltdl's deplib preloader doesn't | |
# bomb out in the load deplibs phase. | |
dlprefiles="$dlprefiles $lib $dependency_libs" | |
else | |
newdlfiles="$newdlfiles $lib" | |
fi | |
continue | |
fi # $pass = dlopen | |
# We need an absolute path. | |
case $ladir in | |
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
*) | |
abs_ladir=`cd "$ladir" && pwd` | |
if test -z "$abs_ladir"; then | |
func_warning "cannot determine absolute directory name of \`$ladir'" | |
func_warning "passing it literally to the linker, although it might fail" | |
abs_ladir="$ladir" | |
fi | |
;; | |
esac | |
func_basename "$lib" | |
laname="$func_basename_result" | |
# Find the relevant object directory and library name. | |
if test "X$installed" = Xyes; then | |
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
func_warning "library \`$lib' was moved." | |
dir="$ladir" | |
absdir="$abs_ladir" | |
libdir="$abs_ladir" | |
else | |
dir="$libdir" | |
absdir="$libdir" | |
fi | |
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
else | |
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
dir="$ladir" | |
absdir="$abs_ladir" | |
# Remove this search path later | |
notinst_path="$notinst_path $abs_ladir" | |
else | |
dir="$ladir/$objdir" | |
absdir="$abs_ladir/$objdir" | |
# Remove this search path later | |
notinst_path="$notinst_path $abs_ladir" | |
fi | |
fi # $installed = yes | |
func_stripname 'lib' '.la' "$laname" | |
name=$func_stripname_result | |
# This library was specified with -dlpreopen. | |
if test "$pass" = dlpreopen; then | |
if test -z "$libdir" && test "$linkmode" = prog; then | |
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
fi | |
# Prefer using a static library (so that no silly _DYNAMIC symbols | |
# are required to link). | |
if test -n "$old_library"; then | |
newdlprefiles="$newdlprefiles $dir/$old_library" | |
# Keep a list of preopened convenience libraries to check | |
# that they are being used correctly in the link pass. | |
test -z "$libdir" && \ | |
dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
# Otherwise, use the dlname, so that lt_dlopen finds it. | |
elif test -n "$dlname"; then | |
newdlprefiles="$newdlprefiles $dir/$dlname" | |
else | |
newdlprefiles="$newdlprefiles $dir/$linklib" | |
fi | |
fi # $pass = dlpreopen | |
if test -z "$libdir"; then | |
# Link the convenience library | |
if test "$linkmode" = lib; then | |
deplibs="$dir/$old_library $deplibs" | |
elif test "$linkmode,$pass" = "prog,link"; then | |
compile_deplibs="$dir/$old_library $compile_deplibs" | |
finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
else | |
deplibs="$lib $deplibs" # used for prog,scan pass | |
fi | |
continue | |
fi | |
if test "$linkmode" = prog && test "$pass" != link; then | |
newlib_search_path="$newlib_search_path $ladir" | |
deplibs="$lib $deplibs" | |
linkalldeplibs=no | |
if test "$link_all_deplibs" != no || test -z "$library_names" || | |
test "$build_libtool_libs" = no; then | |
linkalldeplibs=yes | |
fi | |
tmp_libs= | |
for deplib in $dependency_libs; do | |
case $deplib in | |
-L*) func_stripname '-L' '' "$deplib" | |
newlib_search_path="$newlib_search_path $func_stripname_result" | |
;; | |
esac | |
# Need to link against all dependency_libs? | |
if test "$linkalldeplibs" = yes; then | |
deplibs="$deplib $deplibs" | |
else | |
# Need to hardcode shared library paths | |
# or/and link against static libraries | |
newdependency_libs="$deplib $newdependency_libs" | |
fi | |
if $opt_duplicate_deps ; then | |
case "$tmp_libs " in | |
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
esac | |
fi | |
tmp_libs="$tmp_libs $deplib" | |
done # for deplib | |
continue | |
fi # $linkmode = prog... | |
if test "$linkmode,$pass" = "prog,link"; then | |
if test -n "$library_names" && | |
{ { test "$prefer_static_libs" = no || | |
test "$prefer_static_libs,$installed" = "built,yes"; } || | |
test -z "$old_library"; }; then | |
# We need to hardcode the library path | |
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
# Make sure the rpath contains only unique directories. | |
case "$temp_rpath:" in | |
*"$absdir:"*) ;; | |
*) temp_rpath="$temp_rpath$absdir:" ;; | |
esac | |
fi | |
# Hardcode the library path. | |
# Skip directories that are in the system default run-time | |
# search path. | |
case " $sys_lib_dlsearch_path " in | |
*" $absdir "*) ;; | |
*) | |
case "$compile_rpath " in | |
*" $absdir "*) ;; | |
*) compile_rpath="$compile_rpath $absdir" | |
esac | |
;; | |
esac | |
case " $sys_lib_dlsearch_path " in | |
*" $libdir "*) ;; | |
*) | |
case "$finalize_rpath " in | |
*" $libdir "*) ;; | |
*) finalize_rpath="$finalize_rpath $libdir" | |
esac | |
;; | |
esac | |
fi # $linkmode,$pass = prog,link... | |
if test "$alldeplibs" = yes && | |
{ test "$deplibs_check_method" = pass_all || | |
{ test "$build_libtool_libs" = yes && | |
test -n "$library_names"; }; }; then | |
# We only need to search for static libraries | |
continue | |
fi | |
fi | |
link_static=no # Whether the deplib will be linked statically | |
use_static_libs=$prefer_static_libs | |
if test "$use_static_libs" = built && test "$installed" = yes; then | |
use_static_libs=no | |
fi | |
if test -n "$library_names" && | |
{ test "$use_static_libs" = no || test -z "$old_library"; }; then | |
case $host in | |
*cygwin* | *mingw* | *cegcc*) | |
# No point in relinking DLLs because paths are not encoded | |
notinst_deplibs="$notinst_deplibs $lib" | |
need_relink=no | |
;; | |
*) | |
if test "$installed" = no; then | |
notinst_deplibs="$notinst_deplibs $lib" | |
need_relink=yes | |
fi | |
;; | |
esac | |
# This is a shared library | |
# Warn about portability, can't link against -module's on some | |
# systems (darwin). Don't bleat about dlopened modules though! | |
dlopenmodule="" | |
for dlpremoduletest in $dlprefiles; do | |
if test "X$dlpremoduletest" = "X$lib"; then | |
dlopenmodule="$dlpremoduletest" | |
break | |
fi | |
done | |
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
$ECHO | |
if test "$linkmode" = prog; then | |
$ECHO "*** Warning: Linking the executable $output against the loadable module" | |
else | |
$ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
fi | |
$ECHO "*** $linklib is not portable!" | |
fi | |
if test "$linkmode" = lib && | |
test "$hardcode_into_libs" = yes; then | |
# Hardcode the library path. | |
# Skip directories that are in the system default run-time | |
# search path. | |
case " $sys_lib_dlsearch_path " in | |
*" $absdir "*) ;; | |
*) | |
case "$compile_rpath " in | |
*" $absdir "*) ;; | |
*) compile_rpath="$compile_rpath $absdir" | |
esac | |
;; | |
esac | |
case " $sys_lib_dlsearch_path " in | |
*" $libdir "*) ;; | |
*) | |
case "$finalize_rpath " in | |
*" $libdir "*) ;; | |
*) finalize_rpath="$finalize_rpath $libdir" | |
esac | |
;; | |
esac | |
fi | |
if test -n "$old_archive_from_expsyms_cmds"; then | |
# figure out the soname | |
set dummy $library_names | |
shift | |
realname="$1" | |
shift | |
libname=`eval "\\$ECHO \"$libname_spec\""` | |
# use dlname if we got it. it's perfectly good, no? | |
if test -n "$dlname"; then | |
soname="$dlname" | |
elif test -n "$soname_spec"; then | |
# bleh windows | |
case $host in | |
*cygwin* | mingw* | *cegcc*) | |
func_arith $current - $age | |
major=$func_arith_result | |
versuffix="-$major" | |
;; | |
esac | |
eval soname=\"$soname_spec\" | |
else | |
soname="$realname" | |
fi | |
# Make a new name for the extract_expsyms_cmds to use | |
soroot="$soname" | |
func_basename "$soroot" | |
soname="$func_basename_result" | |
func_stripname 'lib' '.dll' "$soname" | |
newlib=libimp-$func_stripname_result.a | |
# If the library has no export list, then create one now | |
if test -f "$output_objdir/$soname-def"; then : | |
else | |
func_verbose "extracting exported symbol list from \`$soname'" | |
func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
fi | |
# Create $newlib | |
if test -f "$output_objdir/$newlib"; then :; else | |
func_verbose "generating import library for \`$soname'" | |
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
fi | |
# make sure the library variables are pointing to the new library | |
dir=$output_objdir | |
linklib=$newlib | |
fi # test -n "$old_archive_from_expsyms_cmds" | |
if test "$linkmode" = prog || test "$mode" != relink; then | |
add_shlibpath= | |
add_dir= | |
add= | |
lib_linked=yes | |
case $hardcode_action in | |
immediate | unsupported) | |
if test "$hardcode_direct" = no; then | |
add="$dir/$linklib" | |
case $host in | |
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
*-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
*-*-unixware7*) add_dir="-L$dir" ;; | |
*-*-darwin* ) | |
# if the lib is a (non-dlopened) module then we can not | |
# link against it, someone is ignoring the earlier warnings | |
if /usr/bin/file -L $add 2> /dev/null | | |
$GREP ": [^:]* bundle" >/dev/null ; then | |
if test "X$dlopenmodule" != "X$lib"; then | |
$ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
if test -z "$old_library" ; then | |
$ECHO | |
$ECHO "*** And there doesn't seem to be a static archive available" | |
$ECHO "*** The link will probably fail, sorry" | |
else | |
add="$dir/$old_library" | |
fi | |
elif test -n "$old_library"; then | |
add="$dir/$old_library" | |
fi | |
fi | |
esac | |
elif test "$hardcode_minus_L" = no; then | |
case $host in | |
*-*-sunos*) add_shlibpath="$dir" ;; | |
esac | |
add_dir="-L$dir" | |
add="-l$name" | |
elif test "$hardcode_shlibpath_var" = no; then | |
add_shlibpath="$dir" | |
add="-l$name" | |
else | |
lib_linked=no | |
fi | |
;; | |
relink) | |
if test "$hardcode_direct" = yes && | |
test "$hardcode_direct_absolute" = no; then | |
add="$dir/$linklib" | |
elif test "$hardcode_minus_L" = yes; then | |
add_dir="-L$dir" | |
# Try looking first in the location we're being installed to. | |
if test -n "$inst_prefix_dir"; then | |
case $libdir in | |
[\\/]*) | |
add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
;; | |
esac | |
fi | |
add="-l$name" | |
elif test "$hardcode_shlibpath_var" = yes; then | |
add_shlibpath="$dir" | |
add="-l$name" | |
else | |
lib_linked=no | |
fi | |
;; | |
*) lib_linked=no ;; | |
esac | |
if test "$lib_linked" != yes; then | |
func_fatal_configuration "unsupported hardcode properties" | |
fi | |
if test -n "$add_shlibpath"; then | |
case :$compile_shlibpath: in | |
*":$add_shlibpath:"*) ;; | |
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
esac | |
fi | |
if test "$linkmode" = prog; then | |
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
else | |
test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
test -n "$add" && deplibs="$add $deplibs" | |
if test "$hardcode_direct" != yes && | |
test "$hardcode_minus_L" != yes && | |
test "$hardcode_shlibpath_var" = yes; then | |
case :$finalize_shlibpath: in | |
*":$libdir:"*) ;; | |
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
esac | |
fi | |
fi | |
fi | |
if test "$linkmode" = prog || test "$mode" = relink; then | |
add_shlibpath= | |
add_dir= | |
add= | |
# Finalize command for both is simple: just hardcode it. | |
if test "$hardcode_direct" = yes && | |
test "$hardcode_direct_absolute" = no; then | |
add="$libdir/$linklib" | |
elif test "$hardcode_minus_L" = yes; then | |
add_dir="-L$libdir" | |
add="-l$name" | |
elif test "$hardcode_shlibpath_var" = yes; then | |
case :$finalize_shlibpath: in | |
*":$libdir:"*) ;; | |
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
esac | |
add="-l$name" | |
elif test "$hardcode_automatic" = yes; then | |
if test -n "$inst_prefix_dir" && | |
test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
add="$inst_prefix_dir$libdir/$linklib" | |
else | |
add="$libdir/$linklib" | |
fi | |
else | |
# We cannot seem to hardcode it, guess we'll fake it. | |
add_dir="-L$libdir" | |
# Try looking first in the location we're being installed to. | |
if test -n "$inst_prefix_dir"; then | |
case $libdir in | |
[\\/]*) | |
add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
;; | |
esac | |
fi | |
add="-l$name" | |
fi | |
if test "$linkmode" = prog; then | |
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
else | |
test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
test -n "$add" && deplibs="$add $deplibs" | |
fi | |
fi | |
elif test "$linkmode" = prog; then | |
# Here we assume that one of hardcode_direct or hardcode_minus_L | |
# is not unsupported. This is valid on all known static and | |
# shared platforms. | |
if test "$hardcode_direct" != unsupported; then | |
test -n "$old_library" && linklib="$old_library" | |
compile_deplibs="$dir/$linklib $compile_deplibs" | |
finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
else | |
compile_deplibs="-l$name -L$dir $compile_deplibs" | |
finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
fi | |
elif test "$build_libtool_libs" = yes; then | |
# Not a shared library | |
if test "$deplibs_check_method" != pass_all; then | |
# We're trying link a shared library against a static one | |
# but the system doesn't support it. | |
# Just print a warning and add the library to dependency_libs so | |
# that the program can be linked against the static library. | |
$ECHO | |
$ECHO "*** Warning: This system can not link to static lib archive $lib." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which you do not appear to have." | |
if test "$module" = yes; then | |
$ECHO "*** But as you try to build a module library, libtool will still create " | |
$ECHO "*** a static module, that should work as long as the dlopening application" | |
$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
if test -z "$global_symbol_pipe"; then | |
$ECHO | |
$ECHO "*** However, this would only work if libtool was able to extract symbol" | |
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
$ECHO "*** not find such a program. So, this module is probably useless." | |
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
fi | |
if test "$build_old_libs" = no; then | |
build_libtool_libs=module | |
build_old_libs=yes | |
else | |
build_libtool_libs=no | |
fi | |
fi | |
else | |
deplibs="$dir/$old_library $deplibs" | |
link_static=yes | |
fi | |
fi # link shared/static library? | |
if test "$linkmode" = lib; then | |
if test -n "$dependency_libs" && | |
{ test "$hardcode_into_libs" != yes || | |
test "$build_old_libs" = yes || | |
test "$link_static" = yes; }; then | |
# Extract -R from dependency_libs | |
temp_deplibs= | |
for libdir in $dependency_libs; do | |
case $libdir in | |
-R*) func_stripname '-R' '' "$libdir" | |
temp_xrpath=$func_stripname_result | |
case " $xrpath " in | |
*" $temp_xrpath "*) ;; | |
*) xrpath="$xrpath $temp_xrpath";; | |
esac;; | |
*) temp_deplibs="$temp_deplibs $libdir";; | |
esac | |
done | |
dependency_libs="$temp_deplibs" | |
fi | |
newlib_search_path="$newlib_search_path $absdir" | |
# Link against this library | |
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
# ... and its dependency_libs | |
tmp_libs= | |
for deplib in $dependency_libs; do | |
newdependency_libs="$deplib $newdependency_libs" | |
if $opt_duplicate_deps ; then | |
case "$tmp_libs " in | |
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
esac | |
fi | |
tmp_libs="$tmp_libs $deplib" | |
done | |
if test "$link_all_deplibs" != no; then | |
# Add the search paths of all dependency libraries | |
for deplib in $dependency_libs; do | |
case $deplib in | |
-L*) path="$deplib" ;; | |
*.la) | |
func_dirname "$deplib" "" "." | |
dir="$func_dirname_result" | |
# We need an absolute path. | |
case $dir in | |
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
*) | |
absdir=`cd "$dir" && pwd` | |
if test -z "$absdir"; then | |
func_warning "cannot determine absolute directory name of \`$dir'" | |
absdir="$dir" | |
fi | |
;; | |
esac | |
if $GREP "^installed=no" $deplib > /dev/null; then | |
case $host in | |
*-*-darwin*) | |
depdepl= | |
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
if test -n "$deplibrary_names" ; then | |
for tmp in $deplibrary_names ; do | |
depdepl=$tmp | |
done | |
if test -f "$absdir/$objdir/$depdepl" ; then | |
depdepl="$absdir/$objdir/$depdepl" | |
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
if test -z "$darwin_install_name"; then | |
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
fi | |
compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" | |
path= | |
fi | |
fi | |
;; | |
*) | |
path="-L$absdir/$objdir" | |
;; | |
esac | |
else | |
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
test -z "$libdir" && \ | |
func_fatal_error "\`$deplib' is not a valid libtool archive" | |
test "$absdir" != "$libdir" && \ | |
func_warning "\`$deplib' seems to be moved" | |
path="-L$absdir" | |
fi | |
;; | |
esac | |
case " $deplibs " in | |
*" $path "*) ;; | |
*) deplibs="$path $deplibs" ;; | |
esac | |
done | |
fi # link_all_deplibs != no | |
fi # linkmode = lib | |
done # for deplib in $libs | |
if test "$pass" = link; then | |
if test "$linkmode" = "prog"; then | |
compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
else | |
compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
fi | |
fi | |
dependency_libs="$newdependency_libs" | |
if test "$pass" = dlpreopen; then | |
# Link the dlpreopened libraries before other libraries | |
for deplib in $save_deplibs; do | |
deplibs="$deplib $deplibs" | |
done | |
fi | |
if test "$pass" != dlopen; then | |
if test "$pass" != conv; then | |
# Make sure lib_search_path contains only unique directories. | |
lib_search_path= | |
for dir in $newlib_search_path; do | |
case "$lib_search_path " in | |
*" $dir "*) ;; | |
*) lib_search_path="$lib_search_path $dir" ;; | |
esac | |
done | |
newlib_search_path= | |
fi | |
if test "$linkmode,$pass" != "prog,link"; then | |
vars="deplibs" | |
else | |
vars="compile_deplibs finalize_deplibs" | |
fi | |
for var in $vars dependency_libs; do | |
# Add libraries to $var in reverse order | |
eval tmp_libs=\"\$$var\" | |
new_libs= | |
for deplib in $tmp_libs; do | |
# FIXME: Pedantically, this is the right thing to do, so | |
# that some nasty dependency loop isn't accidentally | |
# broken: | |
#new_libs="$deplib $new_libs" | |
# Pragmatically, this seems to cause very few problems in | |
# practice: | |
case $deplib in | |
-L*) new_libs="$deplib $new_libs" ;; | |
-R*) ;; | |
*) | |
# And here is the reason: when a library appears more | |
# than once as an explicit dependence of a library, or | |
# is implicitly linked in more than once by the | |
# compiler, it is considered special, and multiple | |
# occurrences thereof are not removed. Compare this | |
# with having the same library being listed as a | |
# dependency of multiple other libraries: in this case, | |
# we know (pedantically, we assume) the library does not | |
# need to be listed more than once, so we keep only the | |
# last copy. This is not always right, but it is rare | |
# enough that we require users that really mean to play | |
# such unportable linking tricks to link the library | |
# using -Wl,-lname, so that libtool does not consider it | |
# for duplicate removal. | |
case " $specialdeplibs " in | |
*" $deplib "*) new_libs="$deplib $new_libs" ;; | |
*) | |
case " $new_libs " in | |
*" $deplib "*) ;; | |
*) new_libs="$deplib $new_libs" ;; | |
esac | |
;; | |
esac | |
;; | |
esac | |
done | |
tmp_libs= | |
for deplib in $new_libs; do | |
case $deplib in | |
-L*) | |
case " $tmp_libs " in | |
*" $deplib "*) ;; | |
*) tmp_libs="$tmp_libs $deplib" ;; | |
esac | |
;; | |
*) tmp_libs="$tmp_libs $deplib" ;; | |
esac | |
done | |
eval $var=\"$tmp_libs\" | |
done # for var | |
fi | |
# Last step: remove runtime libs from dependency_libs | |
# (they stay in deplibs) | |
tmp_libs= | |
for i in $dependency_libs ; do | |
case " $predeps $postdeps $compiler_lib_search_path " in | |
*" $i "*) | |
i="" | |
;; | |
esac | |
if test -n "$i" ; then | |
tmp_libs="$tmp_libs $i" | |
fi | |
done | |
dependency_libs=$tmp_libs | |
done # for pass | |
if test "$linkmode" = prog; then | |
dlfiles="$newdlfiles" | |
fi | |
if test "$linkmode" = prog || test "$linkmode" = lib; then | |
dlprefiles="$newdlprefiles" | |
fi | |
case $linkmode in | |
oldlib) | |
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
func_warning "\`-dlopen' is ignored for archives" | |
fi | |
case " $deplibs" in | |
*\ -l* | *\ -L*) | |
func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
esac | |
test -n "$rpath" && \ | |
func_warning "\`-rpath' is ignored for archives" | |
test -n "$xrpath" && \ | |
func_warning "\`-R' is ignored for archives" | |
test -n "$vinfo" && \ | |
func_warning "\`-version-info/-version-number' is ignored for archives" | |
test -n "$release" && \ | |
func_warning "\`-release' is ignored for archives" | |
test -n "$export_symbols$export_symbols_regex" && \ | |
func_warning "\`-export-symbols' is ignored for archives" | |
# Now set the variables for building old libraries. | |
build_libtool_libs=no | |
oldlibs="$output" | |
objs="$objs$old_deplibs" | |
;; | |
lib) | |
# Make sure we only generate libraries of the form `libNAME.la'. | |
case $outputname in | |
lib*) | |
func_stripname 'lib' '.la' "$outputname" | |
name=$func_stripname_result | |
eval shared_ext=\"$shrext_cmds\" | |
eval libname=\"$libname_spec\" | |
;; | |
*) | |
test "$module" = no && \ | |
func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
if test "$need_lib_prefix" != no; then | |
# Add the "lib" prefix for modules if required | |
func_stripname '' '.la' "$outputname" | |
name=$func_stripname_result | |
eval shared_ext=\"$shrext_cmds\" | |
eval libname=\"$libname_spec\" | |
else | |
func_stripname '' '.la' "$outputname" | |
libname=$func_stripname_result | |
fi | |
;; | |
esac | |
if test -n "$objs"; then | |
if test "$deplibs_check_method" != pass_all; then | |
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
else | |
$ECHO | |
$ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
$ECHO "*** objects $objs is not portable!" | |
libobjs="$libobjs $objs" | |
fi | |
fi | |
test "$dlself" != no && \ | |
func_warning "\`-dlopen self' is ignored for libtool libraries" | |
set dummy $rpath | |
shift | |
test "$#" -gt 1 && \ | |
func_warning "ignoring multiple \`-rpath's for a libtool library" | |
install_libdir="$1" | |
oldlibs= | |
if test -z "$rpath"; then | |
if test "$build_libtool_libs" = yes; then | |
# Building a libtool convenience library. | |
# Some compilers have problems with a `.al' extension so | |
# convenience libraries should have the same extension an | |
# archive normally would. | |
oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
build_libtool_libs=convenience | |
build_old_libs=yes | |
fi | |
test -n "$vinfo" && \ | |
func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
test -n "$release" && \ | |
func_warning "\`-release' is ignored for convenience libraries" | |
else | |
# Parse the version information argument. | |
save_ifs="$IFS"; IFS=':' | |
set dummy $vinfo 0 0 0 | |
shift | |
IFS="$save_ifs" | |
test -n "$7" && \ | |
func_fatal_help "too many parameters to \`-version-info'" | |
# convert absolute version numbers to libtool ages | |
# this retains compatibility with .la files and attempts | |
# to make the code below a bit more comprehensible | |
case $vinfo_number in | |
yes) | |
number_major="$1" | |
number_minor="$2" | |
number_revision="$3" | |
# | |
# There are really only two kinds -- those that | |
# use the current revision as the major version | |
# and those that subtract age and use age as | |
# a minor version. But, then there is irix | |
# which has an extra 1 added just for fun | |
# | |
case $version_type in | |
darwin|linux|osf|windows|none) | |
func_arith $number_major + $number_minor | |
current=$func_arith_result | |
age="$number_minor" | |
revision="$number_revision" | |
;; | |
freebsd-aout|freebsd-elf|sunos) | |
current="$number_major" | |
revision="$number_minor" | |
age="0" | |
;; | |
irix|nonstopux) | |
func_arith $number_major + $number_minor | |
current=$func_arith_result | |
age="$number_minor" | |
revision="$number_minor" | |
lt_irix_increment=no | |
;; | |
esac | |
;; | |
no) | |
current="$1" | |
revision="$2" | |
age="$3" | |
;; | |
esac | |
# Check that each of the things are valid numbers. | |
case $current in | |
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
*) | |
func_error "CURRENT \`$current' must be a nonnegative integer" | |
func_fatal_error "\`$vinfo' is not valid version information" | |
;; | |
esac | |
case $revision in | |
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
*) | |
func_error "REVISION \`$revision' must be a nonnegative integer" | |
func_fatal_error "\`$vinfo' is not valid version information" | |
;; | |
esac | |
case $age in | |
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
*) | |
func_error "AGE \`$age' must be a nonnegative integer" | |
func_fatal_error "\`$vinfo' is not valid version information" | |
;; | |
esac | |
if test "$age" -gt "$current"; then | |
func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
func_fatal_error "\`$vinfo' is not valid version information" | |
fi | |
# Calculate the version variables. | |
major= | |
versuffix= | |
verstring= | |
case $version_type in | |
none) ;; | |
darwin) | |
# Like Linux, but with the current version available in | |
# verstring for coding it into the library header | |
func_arith $current - $age | |
major=.$func_arith_result | |
versuffix="$major.$age.$revision" | |
# Darwin ld doesn't like 0 for these options... | |
func_arith $current + 1 | |
minor_current=$func_arith_result | |
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
;; | |
freebsd-aout) | |
major=".$current" | |
versuffix=".$current.$revision"; | |
;; | |
freebsd-elf) | |
major=".$current" | |
versuffix=".$current" | |
;; | |
irix | nonstopux) | |
if test "X$lt_irix_increment" = "Xno"; then | |
func_arith $current - $age | |
else | |
func_arith $current - $age + 1 | |
fi | |
major=$func_arith_result | |
case $version_type in | |
nonstopux) verstring_prefix=nonstopux ;; | |
*) verstring_prefix=sgi ;; | |
esac | |
verstring="$verstring_prefix$major.$revision" | |
# Add in all the interfaces that we are compatible with. | |
loop=$revision | |
while test "$loop" -ne 0; do | |
func_arith $revision - $loop | |
iface=$func_arith_result | |
func_arith $loop - 1 | |
loop=$func_arith_result | |
verstring="$verstring_prefix$major.$iface:$verstring" | |
done | |
# Before this point, $major must not contain `.'. | |
major=.$major | |
versuffix="$major.$revision" | |
;; | |
linux) | |
func_arith $current - $age | |
major=.$func_arith_result | |
versuffix="$major.$age.$revision" | |
;; | |
osf) | |
func_arith $current - $age | |
major=.$func_arith_result | |
versuffix=".$current.$age.$revision" | |
verstring="$current.$age.$revision" | |
# Add in all the interfaces that we are compatible with. | |
loop=$age | |
while test "$loop" -ne 0; do | |
func_arith $current - $loop | |
iface=$func_arith_result | |
func_arith $loop - 1 | |
loop=$func_arith_result | |
verstring="$verstring:${iface}.0" | |
done | |
# Make executables depend on our current version. | |
verstring="$verstring:${current}.0" | |
;; | |
qnx) | |
major=".$current" | |
versuffix=".$current" | |
;; | |
sunos) | |
major=".$current" | |
versuffix=".$current.$revision" | |
;; | |
windows) | |
# Use '-' rather than '.', since we only want one | |
# extension on DOS 8.3 filesystems. | |
func_arith $current - $age | |
major=$func_arith_result | |
versuffix="-$major" | |
;; | |
*) | |
func_fatal_configuration "unknown library version type \`$version_type'" | |
;; | |
esac | |
# Clear the version info if we defaulted, and they specified a release. | |
if test -z "$vinfo" && test -n "$release"; then | |
major= | |
case $version_type in | |
darwin) | |
# we can't check for "0.0" in archive_cmds due to quoting | |
# problems, so we reset it completely | |
verstring= | |
;; | |
*) | |
verstring="0.0" | |
;; | |
esac | |
if test "$need_version" = no; then | |
versuffix= | |
else | |
versuffix=".0.0" | |
fi | |
fi | |
# Remove version info from name if versioning should be avoided | |
if test "$avoid_version" = yes && test "$need_version" = no; then | |
major= | |
versuffix= | |
verstring="" | |
fi | |
# Check to see if the archive will have undefined symbols. | |
if test "$allow_undefined" = yes; then | |
if test "$allow_undefined_flag" = unsupported; then | |
func_warning "undefined symbols not allowed in $host shared libraries" | |
build_libtool_libs=no | |
build_old_libs=yes | |
fi | |
else | |
# Don't allow undefined symbols. | |
allow_undefined_flag="$no_undefined_flag" | |
fi | |
fi | |
func_generate_dlsyms "$libname" "$libname" "yes" | |
libobjs="$libobjs $symfileobj" | |
test "X$libobjs" = "X " && libobjs= | |
if test "$mode" != relink; then | |
# Remove our outputs, but don't remove object files since they | |
# may have been created when compiling PIC objects. | |
removelist= | |
tempremovelist=`$ECHO "$output_objdir/*"` | |
for p in $tempremovelist; do | |
case $p in | |
*.$objext | *.gcno) | |
;; | |
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
if test "X$precious_files_regex" != "X"; then | |
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
then | |
continue | |
fi | |
fi | |
removelist="$removelist $p" | |
;; | |
*) ;; | |
esac | |
done | |
test -n "$removelist" && \ | |
func_show_eval "${RM}r \$removelist" | |
fi | |
# Now set the variables for building old libraries. | |
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
# Transform .lo files to .o files. | |
oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` | |
fi | |
# Eliminate all temporary directories. | |
#for path in $notinst_path; do | |
# lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` | |
# deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` | |
# dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` | |
#done | |
if test -n "$xrpath"; then | |
# If the user specified any rpath flags, then add them. | |
temp_xrpath= | |
for libdir in $xrpath; do | |
temp_xrpath="$temp_xrpath -R$libdir" | |
case "$finalize_rpath " in | |
*" $libdir "*) ;; | |
*) finalize_rpath="$finalize_rpath $libdir" ;; | |
esac | |
done | |
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
dependency_libs="$temp_xrpath $dependency_libs" | |
fi | |
fi | |
# Make sure dlfiles contains only unique files that won't be dlpreopened | |
old_dlfiles="$dlfiles" | |
dlfiles= | |
for lib in $old_dlfiles; do | |
case " $dlprefiles $dlfiles " in | |
*" $lib "*) ;; | |
*) dlfiles="$dlfiles $lib" ;; | |
esac | |
done | |
# Make sure dlprefiles contains only unique files | |
old_dlprefiles="$dlprefiles" | |
dlprefiles= | |
for lib in $old_dlprefiles; do | |
case "$dlprefiles " in | |
*" $lib "*) ;; | |
*) dlprefiles="$dlprefiles $lib" ;; | |
esac | |
done | |
if test "$build_libtool_libs" = yes; then | |
if test -n "$rpath"; then | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) | |
# these systems don't actually have a c library (as such)! | |
;; | |
*-*-rhapsody* | *-*-darwin1.[012]) | |
# Rhapsody C library is in the System framework | |
deplibs="$deplibs System.ltframework" | |
;; | |
*-*-netbsd*) | |
# Don't link with libc until the a.out ld.so is fixed. | |
;; | |
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
# Do not include libc due to us having libc/libc_r. | |
;; | |
*-*-sco3.2v5* | *-*-sco5v6*) | |
# Causes problems with __ctype | |
;; | |
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
# Compiler inserts libc in the correct place for threads to work | |
;; | |
*) | |
# Add libc to deplibs on all other systems if necessary. | |
if test "$build_libtool_need_lc" = "yes"; then | |
deplibs="$deplibs -lc" | |
fi | |
;; | |
esac | |
fi | |
# Transform deplibs into only deplibs that can be linked in shared. | |
name_save=$name | |
libname_save=$libname | |
release_save=$release | |
versuffix_save=$versuffix | |
major_save=$major | |
# I'm not sure if I'm treating the release correctly. I think | |
# release should show up in the -l (ie -lgmp5) so we don't want to | |
# add it in twice. Is that correct? | |
release="" | |
versuffix="" | |
major="" | |
newdeplibs= | |
droppeddeps=no | |
case $deplibs_check_method in | |
pass_all) | |
# Don't check for shared/static. Everything works. | |
# This might be a little naive. We might want to check | |
# whether the library exists or not. But this is on | |
# osf3 & osf4 and I'm not really sure... Just | |
# implementing what was already the behavior. | |
newdeplibs=$deplibs | |
;; | |
test_compile) | |
# This code stresses the "libraries are programs" paradigm to its | |
# limits. Maybe even breaks it. We compile a program, linking it | |
# against the deplibs as a proxy for the library. Then we can check | |
# whether they linked in statically or dynamically with ldd. | |
$opt_dry_run || $RM conftest.c | |
cat > conftest.c <<EOF | |
int main() { return 0; } | |
EOF | |
$opt_dry_run || $RM conftest | |
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
ldd_output=`ldd conftest` | |
for i in $deplibs; do | |
case $i in | |
-l*) | |
func_stripname -l '' "$i" | |
name=$func_stripname_result | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
case " $predeps $postdeps " in | |
*" $i "*) | |
newdeplibs="$newdeplibs $i" | |
i="" | |
;; | |
esac | |
fi | |
if test -n "$i" ; then | |
libname=`eval "\\$ECHO \"$libname_spec\""` | |
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
set dummy $deplib_matches; shift | |
deplib_match=$1 | |
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
newdeplibs="$newdeplibs $i" | |
else | |
droppeddeps=yes | |
$ECHO | |
$ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which I believe you do not have" | |
$ECHO "*** because a test_compile did reveal that the linker did not use it for" | |
$ECHO "*** its dynamic dependency list that programs get resolved with at runtime." | |
fi | |
fi | |
;; | |
*) | |
newdeplibs="$newdeplibs $i" | |
;; | |
esac | |
done | |
else | |
# Error occurred in the first compile. Let's try to salvage | |
# the situation: Compile a separate program for each library. | |
for i in $deplibs; do | |
case $i in | |
-l*) | |
func_stripname -l '' "$i" | |
name=$func_stripname_result | |
$opt_dry_run || $RM conftest | |
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
ldd_output=`ldd conftest` | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
case " $predeps $postdeps " in | |
*" $i "*) | |
newdeplibs="$newdeplibs $i" | |
i="" | |
;; | |
esac | |
fi | |
if test -n "$i" ; then | |
libname=`eval "\\$ECHO \"$libname_spec\""` | |
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
set dummy $deplib_matches; shift | |
deplib_match=$1 | |
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
newdeplibs="$newdeplibs $i" | |
else | |
droppeddeps=yes | |
$ECHO | |
$ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which you do not appear to have" | |
$ECHO "*** because a test_compile did reveal that the linker did not use this one" | |
$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." | |
fi | |
fi | |
else | |
droppeddeps=yes | |
$ECHO | |
$ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
$ECHO "*** make it link in! You will probably need to install it or some" | |
$ECHO "*** library that it depends on before this library will be fully" | |
$ECHO "*** functional. Installing it before continuing would be even better." | |
fi | |
;; | |
*) | |
newdeplibs="$newdeplibs $i" | |
;; | |
esac | |
done | |
fi | |
;; | |
file_magic*) | |
set dummy $deplibs_check_method; shift | |
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
for a_deplib in $deplibs; do | |
case $a_deplib in | |
-l*) | |
func_stripname -l '' "$a_deplib" | |
name=$func_stripname_result | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
case " $predeps $postdeps " in | |
*" $a_deplib "*) | |
newdeplibs="$newdeplibs $a_deplib" | |
a_deplib="" | |
;; | |
esac | |
fi | |
if test -n "$a_deplib" ; then | |
libname=`eval "\\$ECHO \"$libname_spec\""` | |
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
for potent_lib in $potential_libs; do | |
# Follow soft links. | |
if ls -lLd "$potent_lib" 2>/dev/null | | |
$GREP " -> " >/dev/null; then | |
continue | |
fi | |
# The statement above tries to avoid entering an | |
# endless loop below, in case of cyclic links. | |
# We might still enter an endless loop, since a link | |
# loop can be closed while we follow links, | |
# but so what? | |
potlib="$potent_lib" | |
while test -h "$potlib" 2>/dev/null; do | |
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
case $potliblink in | |
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | |
esac | |
done | |
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
$SED -e 10q | | |
$EGREP "$file_magic_regex" > /dev/null; then | |
newdeplibs="$newdeplibs $a_deplib" | |
a_deplib="" | |
break 2 | |
fi | |
done | |
done | |
fi | |
if test -n "$a_deplib" ; then | |
droppeddeps=yes | |
$ECHO | |
$ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which you do not appear to have" | |
$ECHO "*** because I did check the linker path looking for a file starting" | |
if test -z "$potlib" ; then | |
$ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
else | |
$ECHO "*** with $libname and none of the candidates passed a file format test" | |
$ECHO "*** using a file magic. Last file checked: $potlib" | |
fi | |
fi | |
;; | |
*) | |
# Add a -L argument. | |
newdeplibs="$newdeplibs $a_deplib" | |
;; | |
esac | |
done # Gone through all deplibs. | |
;; | |
match_pattern*) | |
set dummy $deplibs_check_method; shift | |
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
for a_deplib in $deplibs; do | |
case $a_deplib in | |
-l*) | |
func_stripname -l '' "$a_deplib" | |
name=$func_stripname_result | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
case " $predeps $postdeps " in | |
*" $a_deplib "*) | |
newdeplibs="$newdeplibs $a_deplib" | |
a_deplib="" | |
;; | |
esac | |
fi | |
if test -n "$a_deplib" ; then | |
libname=`eval "\\$ECHO \"$libname_spec\""` | |
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
for potent_lib in $potential_libs; do | |
potlib="$potent_lib" # see symlink-check above in file_magic test | |
if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ | |
$EGREP "$match_pattern_regex" > /dev/null; then | |
newdeplibs="$newdeplibs $a_deplib" | |
a_deplib="" | |
break 2 | |
fi | |
done | |
done | |
fi | |
if test -n "$a_deplib" ; then | |
droppeddeps=yes | |
$ECHO | |
$ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
$ECHO "*** I have the capability to make that library automatically link in when" | |
$ECHO "*** you link to this library. But I can only do this if you have a" | |
$ECHO "*** shared version of the library, which you do not appear to have" | |
$ECHO "*** because I did check the linker path looking for a file starting" | |
if test -z "$potlib" ; then | |
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
else | |
$ECHO "*** with $libname and none of the candidates passed a file format test" | |
$ECHO "*** using a regex pattern. Last file checked: $potlib" | |
fi | |
fi | |
;; | |
*) | |
# Add a -L argument. | |
newdeplibs="$newdeplibs $a_deplib" | |
;; | |
esac | |
done # Gone through all deplibs. | |
;; | |
none | unknown | *) | |
newdeplibs="" | |
tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ | |
-e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` | |
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
for i in $predeps $postdeps ; do | |
# can't use Xsed below, because $i might contain '/' | |
tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` | |
done | |
fi | |
if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | | |
$GREP . >/dev/null; then | |
$ECHO | |
if test "X$deplibs_check_method" = "Xnone"; then | |
$ECHO "*** Warning: inter-library dependencies are not supported in this platform." | |
else | |
$ECHO "*** Warning: inter-library dependencies are not known to be supported." | |
fi | |
$ECHO "*** All declared inter-library dependencies are being dropped." | |
droppeddeps=yes | |
fi | |
;; | |
esac | |
versuffix=$versuffix_save | |
major=$major_save | |
release=$release_save | |
libname=$libname_save | |
name=$name_save | |
case $host in | |
*-*-rhapsody* | *-*-darwin1.[012]) | |
# On Rhapsody replace the C library with the System framework | |
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
;; | |
esac | |
if test "$droppeddeps" = yes; then | |
if test "$module" = yes; then | |
$ECHO | |
$ECHO "*** Warning: libtool could not satisfy all declared inter-library" | |
$ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
$ECHO "*** a static module, that should work as long as the dlopening" | |
$ECHO "*** application is linked with the -dlopen flag." | |
if test -z "$global_symbol_pipe"; then | |
$ECHO | |
$ECHO "*** However, this would only work if libtool was able to extract symbol" | |
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
$ECHO "*** not find such a program. So, this module is probably useless." | |
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
fi | |
if test "$build_old_libs" = no; then | |
oldlibs="$output_objdir/$libname.$libext" | |
build_libtool_libs=module | |
build_old_libs=yes | |
else | |
build_libtool_libs=no | |
fi | |
else | |
$ECHO "*** The inter-library dependencies that have been dropped here will be" | |
$ECHO "*** automatically added whenever a program is linked with this library" | |
$ECHO "*** or is declared to -dlopen it." | |
if test "$allow_undefined" = no; then | |
$ECHO | |
$ECHO "*** Since this library must not contain undefined symbols," | |
$ECHO "*** because either the platform does not support them or" | |
$ECHO "*** it was explicitly requested with -no-undefined," | |
$ECHO "*** libtool will only create a static version of it." | |
if test "$build_old_libs" = no; then | |
oldlibs="$output_objdir/$libname.$libext" | |
build_libtool_libs=module | |
build_old_libs=yes | |
else | |
build_libtool_libs=no | |
fi | |
fi | |
fi | |
fi | |
# Done checking deplibs! | |
deplibs=$newdeplibs | |
fi | |
# Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
case $host in | |
*-*-darwin*) | |
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
;; | |
esac | |
# move library search paths that coincide with paths to not yet | |
# installed libraries to the beginning of the library search list | |
new_libs= | |
for path in $notinst_path; do | |
case " $new_libs " in | |
*" -L$path/$objdir "*) ;; | |
*) | |
case " $deplibs " in | |
*" -L$path/$objdir "*) | |
new_libs="$new_libs -L$path/$objdir" ;; | |
esac | |
;; | |
esac | |
done | |
for deplib in $deplibs; do | |
case $deplib in | |
-L*) | |
case " $new_libs " in | |
*" $deplib "*) ;; | |
*) new_libs="$new_libs $deplib" ;; | |
esac | |
;; | |
*) new_libs="$new_libs $deplib" ;; | |
esac | |
done | |
deplibs="$new_libs" | |
# All the library-specific variables (install_libdir is set above). | |
library_names= | |
old_library= | |
dlname= | |
# Test again, we may have decided not to build it any more | |
if test "$build_libtool_libs" = yes; then | |
if test "$hardcode_into_libs" = yes; then | |
# Hardcode the library paths | |
hardcode_libdirs= | |
dep_rpath= | |
rpath="$finalize_rpath" | |
test "$mode" != relink && rpath="$compile_rpath$rpath" | |
for libdir in $rpath; do | |
if test -n "$hardcode_libdir_flag_spec"; then | |
if test -n "$hardcode_libdir_separator"; then | |
if test -z "$hardcode_libdirs"; then | |
hardcode_libdirs="$libdir" | |
else | |
# Just accumulate the unique libdirs. | |
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
;; | |
*) | |
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
;; | |
esac | |
fi | |
else | |
eval flag=\"$hardcode_libdir_flag_spec\" | |
dep_rpath="$dep_rpath $flag" | |
fi | |
elif test -n "$runpath_var"; then | |
case "$perm_rpath " in | |
*" $libdir "*) ;; | |
*) perm_rpath="$perm_rpath $libdir" ;; | |
esac | |
fi | |
done | |
# Substitute the hardcoded libdirs into the rpath. | |
if test -n "$hardcode_libdir_separator" && | |
test -n "$hardcode_libdirs"; then | |
libdir="$hardcode_libdirs" | |
if test -n "$hardcode_libdir_flag_spec_ld"; then | |
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
else | |
eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
fi | |
fi | |
if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
# We should set the runpath_var. | |
rpath= | |
for dir in $perm_rpath; do | |
rpath="$rpath$dir:" | |
done | |
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
fi | |
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
fi | |
shlibpath="$finalize_shlibpath" | |
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
if test -n "$shlibpath"; then | |
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
fi | |
# Get the real and link names of the library. | |
eval shared_ext=\"$shrext_cmds\" | |
eval library_names=\"$library_names_spec\" | |
set dummy $library_names | |
shift | |
realname="$1" | |
shift | |
if test -n "$soname_spec"; then | |
eval soname=\"$soname_spec\" | |
else | |
soname="$realname" | |
fi | |
if test -z "$dlname"; then | |
dlname=$soname | |
fi | |
lib="$output_objdir/$realname" | |
linknames= | |
for link | |
do | |
linknames="$linknames $link" | |
done | |
# Use standard objects if they are pic | |
test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
test "X$libobjs" = "X " && libobjs= | |
delfiles= | |
if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
export_symbols="$output_objdir/$libname.uexp" | |
delfiles="$delfiles $export_symbols" | |
fi | |
orig_export_symbols= | |
case $host_os in | |
cygwin* | mingw* | cegcc*) | |
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
# exporting using user supplied symfile | |
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
# and it's NOT already a .def file. Must figure out | |
# which of the given symbols are data symbols and tag | |
# them as such. So, trigger use of export_symbols_cmds. | |
# export_symbols gets reassigned inside the "prepare | |
# the list of exported symbols" if statement, so the | |
# include_expsyms logic still works. | |
orig_export_symbols="$export_symbols" | |
export_symbols= | |
always_export_symbols=yes | |
fi | |
fi | |
;; | |
esac | |
# Prepare the list of exported symbols | |
if test -z "$export_symbols"; then | |
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
func_verbose "generating symbol list for \`$libname.la'" | |
export_symbols="$output_objdir/$libname.exp" | |
$opt_dry_run || $RM $export_symbols | |
cmds=$export_symbols_cmds | |
save_ifs="$IFS"; IFS='~' | |
for cmd in $cmds; do | |
IFS="$save_ifs" | |
eval cmd=\"$cmd\" | |
func_len " $cmd" | |
len=$func_len_result | |
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
func_show_eval "$cmd" 'exit $?' | |
skipped_export=false | |
else | |
# The command line is too long to execute in one step. | |
func_verbose "using reloadable object file for export list..." | |
skipped_export=: | |
# Break out early, otherwise skipped_export may be | |
# set to false by a later but shorter cmd. | |
break | |
fi | |
done | |
IFS="$save_ifs" | |
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
fi | |
fi | |
fi | |
if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
tmp_export_symbols="$export_symbols" | |
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
fi | |
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
# The given exports_symbols file has to be filtered, so filter it. | |
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
# FIXME: $output_objdir/$libname.filter potentially contains lots of | |
# 's' commands which not all seds can handle. GNU sed should be fine | |
# though. Also, the filter scales superlinearly with the number of | |
# global variables. join(1) would be nice here, but unfortunately | |
# isn't a blessed tool. | |
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
export_symbols=$output_objdir/$libname.def | |
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
fi | |
tmp_deplibs= | |
for test_deplib in $deplibs; do | |
case " $convenience " in | |
*" $test_deplib "*) ;; | |
*) | |
tmp_deplibs="$tmp_deplibs $test_deplib" | |
;; | |
esac | |
done | |
deplibs="$tmp_deplibs" | |
if test -n "$convenience"; then | |
if test -n "$whole_archive_flag_spec" && | |
test "$compiler_needs_object" = yes && | |
test -z "$libobjs"; then | |
# extract the archives, so we have objects to list. | |
# TODO: could optimize this to just extract one archive. | |
whole_archive_flag_spec= | |
fi | |
if test -n "$whole_archive_flag_spec"; then | |
save_libobjs=$libobjs | |
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
test "X$libobjs" = "X " && libobjs= | |
else | |
gentop="$output_objdir/${outputname}x" | |
generated="$generated $gentop" | |
func_extract_archives $gentop $convenience | |
libobjs="$libobjs $func_extract_archives_result" | |
test "X$libobjs" = "X " && libobjs= | |
fi | |
fi | |
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
eval flag=\"$thread_safe_flag_spec\" | |
linker_flags="$linker_flags $flag" | |
fi | |
# Make a backup of the uninstalled library when relinking | |
if test "$mode" = relink; then | |
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
fi | |
# Do each of the archive commands. | |
if test "$module" = yes && test -n "$module_cmds" ; then | |
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
eval test_cmds=\"$module_expsym_cmds\" | |
cmds=$module_expsym_cmds | |
else | |
eval test_cmds=\"$module_cmds\" | |
cmds=$module_cmds | |
fi | |
else | |
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
eval test_cmds=\"$archive_expsym_cmds\" | |
cmds=$archive_expsym_cmds | |
else | |
eval test_cmds=\"$archive_cmds\" | |
cmds=$archive_cmds | |
fi | |
fi | |
if test "X$skipped_export" != "X:" && | |
func_len " $test_cmds" && | |
len=$func_len_result && | |
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
: | |
else | |
# The command line is too long to link in one step, link piecewise | |
# or, if using GNU ld and skipped_export is not :, use a linker | |
# script. | |
# Save the value of $output and $libobjs because we want to | |
# use them later. If we have whole_archive_flag_spec, we | |
# want to use save_libobjs as it was before | |
# whole_archive_flag_spec was expanded, because we can't | |
# assume the linker understands whole_archive_flag_spec. | |
# This may have to be revisited, in case too many | |
# convenience libraries get linked in and end up exceeding | |
# the spec. | |
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
save_libobjs=$libobjs | |
fi | |
save_output=$output | |
output_la=`$ECHO "X$output" | $Xsed -e "$basename"` | |
# Clear the reloadable object creation command queue and | |
# initialize k to one. | |
test_cmds= | |
concat_cmds= | |
objlist= | |
last_robj= | |
k=1 | |
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
output=${output_objdir}/${output_la}.lnkscript | |
func_verbose "creating GNU ld script: $output" | |
$ECHO 'INPUT (' > $output | |
for obj in $save_libobjs | |
do | |
$ECHO "$obj" >> $output | |
done | |
$ECHO ')' >> $output | |
delfiles="$delfiles $output" | |
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
output=${output_objdir}/${output_la}.lnk | |
func_verbose "creating linker input file list: $output" | |
: > $output | |
set x $save_libobjs | |
shift | |
firstobj= | |
if test "$compiler_needs_object" = yes; then | |
firstobj="$1 " | |
shift | |
fi | |
for obj | |
do | |
$ECHO "$obj" >> $output | |
done | |
delfiles="$delfiles $output" | |
output=$firstobj\"$file_list_spec$output\" | |
else | |
if test -n "$save_libobjs"; then | |
func_verbose "creating reloadable object files..." | |
output=$output_objdir/$output_la-${k}.$objext | |
eval test_cmds=\"$reload_cmds\" | |
func_len " $test_cmds" | |
len0=$func_len_result | |
len=$len0 | |
# Loop over the list of objects to be linked. | |
for obj in $save_libobjs | |
do | |
func_len " $obj" | |
func_arith $len + $func_len_result | |
len=$func_arith_result | |
if test "X$objlist" = X || | |
test "$len" -lt "$max_cmd_len"; then | |
func_append objlist " $obj" | |
else | |
# The command $test_cmds is almost too long, add a | |
# command to the queue. | |
if test "$k" -eq 1 ; then | |
# The first file doesn't have a previous command to add. | |
eval concat_cmds=\"$reload_cmds $objlist $last_robj\" | |
else | |
# All subsequent reloadable object files will link in | |
# the last one created. | |
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" | |
fi | |
last_robj=$output_objdir/$output_la-${k}.$objext | |
func_arith $k + 1 | |
k=$func_arith_result | |
output=$output_objdir/$output_la-${k}.$objext | |
objlist=$obj | |
func_len " $last_robj" | |
func_arith $len0 + $func_len_result | |
len=$func_arith_result | |
fi | |
done | |
# Handle the remaining objects by creating one last | |
# reloadable object file. All subsequent reloadable object | |
# files will link in the last one created. | |
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" | |
if test -n "$last_robj"; then | |
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
fi | |
delfiles="$delfiles $output" | |
else | |
output= | |
fi | |
if ${skipped_export-false}; then | |
func_verbose "generating symbol list for \`$libname.la'" | |
export_symbols="$output_objdir/$libname.exp" | |
$opt_dry_run || $RM $export_symbols | |
libobjs=$output | |
# Append the command to create the export file. | |
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
if test -n "$last_robj"; then | |
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
fi | |
fi | |
test -n "$save_libobjs" && | |
func_verbose "creating a temporary reloadable object file: $output" | |
# Loop through the commands generated above and execute them. | |
save_ifs="$IFS"; IFS='~' | |
for cmd in $concat_cmds; do | |
IFS="$save_ifs" | |
$opt_silent || { | |
func_quote_for_expand "$cmd" | |
eval "func_echo $func_quote_for_expand_result" | |
} | |
$opt_dry_run || eval "$cmd" || { | |
lt_exit=$? | |
# Restore the uninstalled library and exit | |
if test "$mode" = relink; then | |
( cd "$output_objdir" && \ | |
$RM "${realname}T" && \ | |
$MV "${realname}U" "$realname" ) | |
fi | |
exit $lt_exit | |
} | |
done | |
IFS="$save_ifs" | |
if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
fi | |
fi | |
if ${skipped_export-false}; then | |
if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
tmp_export_symbols="$export_symbols" | |
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
fi | |
if test -n "$orig_export_symbols"; then | |
# The given exports_symbols file has to be filtered, so filter it. | |
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
# FIXME: $output_objdir/$libname.filter potentially contains lots of | |
# 's' commands which not all seds can handle. GNU sed should be fine | |
# though. Also, the filter scales superlinearly with the number of | |
# global variables. join(1) would be nice here, but unfortunately | |
# isn't a blessed tool. | |
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
export_symbols=$output_objdir/$libname.def | |
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
fi | |
fi | |
libobjs=$output | |
# Restore the value of output. | |
output=$save_output | |
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
test "X$libobjs" = "X " && libobjs= | |
fi | |
# Expand the library linking commands again to reset the | |
# value of $libobjs for piecewise linking. | |
# Do each of the archive commands. | |
if test "$module" = yes && test -n "$module_cmds" ; then | |
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
cmds=$module_expsym_cmds | |
else | |
cmds=$module_cmds | |
fi | |
else | |
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
cmds=$archive_expsym_cmds | |
else | |
cmds=$archive_cmds | |
fi | |
fi | |
fi | |
if test -n "$delfiles"; then | |
# Append the command to remove temporary files to $cmds. | |
eval cmds=\"\$cmds~\$RM $delfiles\" | |
fi | |
# Add any objects from preloaded convenience libraries | |
if test -n "$dlprefiles"; then | |
gentop="$output_objdir/${outputname}x" | |
generated="$generated $gentop" | |
func_extract_archives $gentop $dlprefiles | |
libobjs="$libobjs $func_extract_archives_result" | |
test "X$libobjs" = "X " && libobjs= | |
fi | |
save_ifs="$IFS"; IFS='~' | |
for cmd in $cmds; do | |
IFS="$save_ifs" | |
eval cmd=\"$cmd\" | |
$opt_silent || { | |
func_quote_for_expand "$cmd" | |
eval "func_echo $func_quote_for_expand_result" | |
} | |
$opt_dry_run || eval "$cmd" || { | |
lt_exit=$? | |
# Restore the uninstalled library and exit | |
if test "$mode" = relink; then | |
( cd "$output_objdir" && \ | |
$RM "${realname}T" && \ | |
$MV "${realname}U" "$realname" ) | |
fi | |
exit $lt_exit | |
} | |
done | |
IFS="$save_ifs" | |
# Restore the uninstalled library and exit | |
if test "$mode" = relink; then | |
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
if test -n "$convenience"; then | |
if test -z "$whole_archive_flag_spec"; then | |
func_show_eval '${RM}r "$gentop"' | |
fi | |
fi | |
exit $EXIT_SUCCESS | |
fi | |
# Create links to the real library. | |
for linkname in $linknames; do | |
if test "$realname" != "$linkname"; then | |
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
fi | |
done | |
# If -module or -export-dynamic was specified, set the dlname. | |
if test "$module" = yes || test "$export_dynamic" = yes; then | |
# On all known operating systems, these are identical. | |
dlname="$soname" | |
fi | |
fi | |
;; | |
obj) | |
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
func_warning "\`-dlopen' is ignored for objects" | |
fi | |
case " $deplibs" in | |
*\ -l* | *\ -L*) | |
func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
esac | |
test -n "$rpath" && \ | |
func_warning "\`-rpath' is ignored for objects" | |
test -n "$xrpath" && \ | |
func_warning "\`-R' is ignored for objects" | |
test -n "$vinfo" && \ | |
func_warning "\`-version-info' is ignored for objects" | |
test -n "$release" && \ | |
func_warning "\`-release' is ignored for objects" | |
case $output in | |
*.lo) | |
test -n "$objs$old_deplibs" && \ | |
func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
libobj=$output | |
func_lo2o "$libobj" | |
obj=$func_lo2o_result | |
;; | |
*) | |
libobj= | |
obj="$output" | |
;; | |
esac | |
# Delete the old objects. | |
$opt_dry_run || $RM $obj $libobj | |
# Objects from convenience libraries. This assumes | |
# single-version convenience libraries. Whenever we create | |
# different ones for PIC/non-PIC, this we'll have to duplicate | |
# the extraction. | |
reload_conv_objs= | |
gentop= | |
# reload_cmds runs $LD directly, so let us get rid of | |
# -Wl from whole_archive_flag_spec and hope we can get by with | |
# turning comma into space.. | |
wl= | |
if test -n "$convenience"; then | |
if test -n "$whole_archive_flag_spec"; then | |
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` | |
else | |
gentop="$output_objdir/${obj}x" | |
generated="$generated $gentop" | |
func_extract_archives $gentop $convenience | |
reload_conv_objs="$reload_objs $func_extract_archives_result" | |
fi | |
fi | |
# Create the old-style object. | |
reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
output="$obj" | |
func_execute_cmds "$reload_cmds" 'exit $?' | |
# Exit if we aren't doing a library object file. | |
if test -z "$libobj"; then | |
if test -n "$gentop"; then | |
func_show_eval '${RM}r "$gentop"' | |
fi | |
exit $EXIT_SUCCESS | |
fi | |
if test "$build_libtool_libs" != yes; then | |
if test -n "$gentop"; then | |
func_show_eval '${RM}r "$gentop"' | |
fi | |
# Create an invalid libtool object if no PIC, so that we don't | |
# accidentally link it into a program. | |
# $show "echo timestamp > $libobj" | |
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
exit $EXIT_SUCCESS | |
fi | |
if test -n "$pic_flag" || test "$pic_mode" != default; then | |
# Only do commands if we really have different PIC objects. | |
reload_objs="$libobjs $reload_conv_objs" | |
output="$libobj" | |
func_execute_cmds "$reload_cmds" 'exit $?' | |
fi | |
if test -n "$gentop"; then | |
func_show_eval '${RM}r "$gentop"' | |
fi | |
exit $EXIT_SUCCESS | |
;; | |
prog) | |
case $host in | |
*cygwin*) func_stripname '' '.exe' "$output" | |
output=$func_stripname_result.exe;; | |
esac | |
test -n "$vinfo" && \ | |
func_warning "\`-version-info' is ignored for programs" | |
test -n "$release" && \ | |
func_warning "\`-release' is ignored for programs" | |
test "$preload" = yes \ | |
&& test "$dlopen_support" = unknown \ | |
&& test "$dlopen_self" = unknown \ | |
&& test "$dlopen_self_static" = unknown && \ | |
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
case $host in | |
*-*-rhapsody* | *-*-darwin1.[012]) | |
# On Rhapsody replace the C library is the System framework | |
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
;; | |
esac | |
case $host in | |
*-*-darwin*) | |
# Don't allow lazy linking, it breaks C++ global constructors | |
# But is supposedly fixed on 10.4 or later (yay!). | |
if test "$tagname" = CXX ; then | |
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
10.[0123]) | |
compile_command="$compile_command ${wl}-bind_at_load" | |
finalize_command="$finalize_command ${wl}-bind_at_load" | |
;; | |
esac | |
fi | |
# Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
;; | |
esac | |
# move library search paths that coincide with paths to not yet | |
# installed libraries to the beginning of the library search list | |
new_libs= | |
for path in $notinst_path; do | |
case " $new_libs " in | |
*" -L$path/$objdir "*) ;; | |
*) | |
case " $compile_deplibs " in | |
*" -L$path/$objdir "*) | |
new_libs="$new_libs -L$path/$objdir" ;; | |
esac | |
;; | |
esac | |
done | |
for deplib in $compile_deplibs; do | |
case $deplib in | |
-L*) | |
case " $new_libs " in | |
*" $deplib "*) ;; | |
*) new_libs="$new_libs $deplib" ;; | |
esac | |
;; | |
*) new_libs="$new_libs $deplib" ;; | |
esac | |
done | |
compile_deplibs="$new_libs" | |
compile_command="$compile_command $compile_deplibs" | |
finalize_command="$finalize_command $finalize_deplibs" | |
if test -n "$rpath$xrpath"; then | |
# If the user specified any rpath flags, then add them. | |
for libdir in $rpath $xrpath; do | |
# This is the magic to use -rpath. | |
case "$finalize_rpath " in | |
*" $libdir "*) ;; | |
*) finalize_rpath="$finalize_rpath $libdir" ;; | |
esac | |
done | |
fi | |
# Now hardcode the library paths | |
rpath= | |
hardcode_libdirs= | |
for libdir in $compile_rpath $finalize_rpath; do | |
if test -n "$hardcode_libdir_flag_spec"; then | |
if test -n "$hardcode_libdir_separator"; then | |
if test -z "$hardcode_libdirs"; then | |
hardcode_libdirs="$libdir" | |
else | |
# Just accumulate the unique libdirs. | |
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
;; | |
*) | |
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
;; | |
esac | |
fi | |
else | |
eval flag=\"$hardcode_libdir_flag_spec\" | |
rpath="$rpath $flag" | |
fi | |
elif test -n "$runpath_var"; then | |
case "$perm_rpath " in | |
*" $libdir "*) ;; | |
*) perm_rpath="$perm_rpath $libdir" ;; | |
esac | |
fi | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
case :$dllsearchpath: in | |
*":$libdir:"*) ;; | |
::) dllsearchpath=$libdir;; | |
*) dllsearchpath="$dllsearchpath:$libdir";; | |
esac | |
case :$dllsearchpath: in | |
*":$testbindir:"*) ;; | |
::) dllsearchpath=$testbindir;; | |
*) dllsearchpath="$dllsearchpath:$testbindir";; | |
esac | |
;; | |
esac | |
done | |
# Substitute the hardcoded libdirs into the rpath. | |
if test -n "$hardcode_libdir_separator" && | |
test -n "$hardcode_libdirs"; then | |
libdir="$hardcode_libdirs" | |
eval rpath=\" $hardcode_libdir_flag_spec\" | |
fi | |
compile_rpath="$rpath" | |
rpath= | |
hardcode_libdirs= | |
for libdir in $finalize_rpath; do | |
if test -n "$hardcode_libdir_flag_spec"; then | |
if test -n "$hardcode_libdir_separator"; then | |
if test -z "$hardcode_libdirs"; then | |
hardcode_libdirs="$libdir" | |
else | |
# Just accumulate the unique libdirs. | |
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
;; | |
*) | |
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
;; | |
esac | |
fi | |
else | |
eval flag=\"$hardcode_libdir_flag_spec\" | |
rpath="$rpath $flag" | |
fi | |
elif test -n "$runpath_var"; then | |
case "$finalize_perm_rpath " in | |
*" $libdir "*) ;; | |
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
esac | |
fi | |
done | |
# Substitute the hardcoded libdirs into the rpath. | |
if test -n "$hardcode_libdir_separator" && | |
test -n "$hardcode_libdirs"; then | |
libdir="$hardcode_libdirs" | |
eval rpath=\" $hardcode_libdir_flag_spec\" | |
fi | |
finalize_rpath="$rpath" | |
if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
# Transform all the library objects into standard objects. | |
compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
fi | |
func_generate_dlsyms "$outputname" "@PROGRAM@" "no" | |
# template prelinking step | |
if test -n "$prelink_cmds"; then | |
func_execute_cmds "$prelink_cmds" 'exit $?' | |
fi | |
wrappers_required=yes | |
case $host in | |
*cygwin* | *mingw* ) | |
if test "$build_libtool_libs" != yes; then | |
wrappers_required=no | |
fi | |
;; | |
*cegcc) | |
# Disable wrappers for cegcc, we are cross compiling anyway. | |
wrappers_required=no | |
;; | |
*) | |
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
wrappers_required=no | |
fi | |
;; | |
esac | |
if test "$wrappers_required" = no; then | |
# Replace the output file specification. | |
compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
link_command="$compile_command$compile_rpath" | |
# We have no uninstalled library dependencies, so finalize right now. | |
exit_status=0 | |
func_show_eval "$link_command" 'exit_status=$?' | |
# Delete the generated files. | |
if test -f "$output_objdir/${outputname}S.${objext}"; then | |
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
fi | |
exit $exit_status | |
fi | |
if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
fi | |
if test -n "$finalize_shlibpath"; then | |
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
fi | |
compile_var= | |
finalize_var= | |
if test -n "$runpath_var"; then | |
if test -n "$perm_rpath"; then | |
# We should set the runpath_var. | |
rpath= | |
for dir in $perm_rpath; do | |
rpath="$rpath$dir:" | |
done | |
compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
fi | |
if test -n "$finalize_perm_rpath"; then | |
# We should set the runpath_var. | |
rpath= | |
for dir in $finalize_perm_rpath; do | |
rpath="$rpath$dir:" | |
done | |
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
fi | |
fi | |
if test "$no_install" = yes; then | |
# We don't need to create a wrapper script. | |
link_command="$compile_var$compile_command$compile_rpath" | |
# Replace the output file specification. | |
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
# Delete the old output file. | |
$opt_dry_run || $RM $output | |
# Link the executable and exit | |
func_show_eval "$link_command" 'exit $?' | |
exit $EXIT_SUCCESS | |
fi | |
if test "$hardcode_action" = relink; then | |
# Fast installation is not supported | |
link_command="$compile_var$compile_command$compile_rpath" | |
relink_command="$finalize_var$finalize_command$finalize_rpath" | |
func_warning "this platform does not like uninstalled shared libraries" | |
func_warning "\`$output' will be relinked during installation" | |
else | |
if test "$fast_install" != no; then | |
link_command="$finalize_var$compile_command$finalize_rpath" | |
if test "$fast_install" = yes; then | |
relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` | |
else | |
# fast_install is set to needless | |
relink_command= | |
fi | |
else | |
link_command="$compile_var$compile_command$compile_rpath" | |
relink_command="$finalize_var$finalize_command$finalize_rpath" | |
fi | |
fi | |
# Replace the output file specification. | |
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
# Delete the old output files. | |
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
func_show_eval "$link_command" 'exit $?' | |
# Now create the wrapper script. | |
func_verbose "creating $output" | |
# Quote the relink command for shipping. | |
if test -n "$relink_command"; then | |
# Preserve any variables that may affect compiler behavior | |
for var in $variables_saved_for_relink; do | |
if eval test -z \"\${$var+set}\"; then | |
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
elif eval var_value=\$$var; test -z "$var_value"; then | |
relink_command="$var=; export $var; $relink_command" | |
else | |
func_quote_for_eval "$var_value" | |
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
fi | |
done | |
relink_command="(cd `pwd`; $relink_command)" | |
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
fi | |
# Quote $ECHO for shipping. | |
if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then | |
case $progpath in | |
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; | |
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";; | |
esac | |
qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` | |
else | |
qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` | |
fi | |
# Only actually do things if not in dry run mode. | |
$opt_dry_run || { | |
# win32 will think the script is a binary if it has | |
# a .exe suffix, so we strip it off here. | |
case $output in | |
*.exe) func_stripname '' '.exe' "$output" | |
output=$func_stripname_result ;; | |
esac | |
# test for cygwin because mv fails w/o .exe extensions | |
case $host in | |
*cygwin*) | |
exeext=.exe | |
func_stripname '' '.exe' "$outputname" | |
outputname=$func_stripname_result ;; | |
*) exeext= ;; | |
esac | |
case $host in | |
*cygwin* | *mingw* ) | |
func_dirname_and_basename "$output" "" "." | |
output_name=$func_basename_result | |
output_path=$func_dirname_result | |
cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
cwrapper="$output_path/$output_name.exe" | |
$RM $cwrappersource $cwrapper | |
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
func_emit_cwrapperexe_src > $cwrappersource | |
# The wrapper executable is built using the $host compiler, | |
# because it contains $host paths and files. If cross- | |
# compiling, it, like the target executable, must be | |
# executed on the $host or under an emulation environment. | |
$opt_dry_run || { | |
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
$STRIP $cwrapper | |
} | |
# Now, create the wrapper script for func_source use: | |
func_ltwrapper_scriptname $cwrapper | |
$RM $func_ltwrapper_scriptname_result | |
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
$opt_dry_run || { | |
# note: this script will not be executed, so do not chmod. | |
if test "x$build" = "x$host" ; then | |
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
else | |
func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
fi | |
} | |
;; | |
* ) | |
$RM $output | |
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
func_emit_wrapper no > $output | |
chmod +x $output | |
;; | |
esac | |
} | |
exit $EXIT_SUCCESS | |
;; | |
esac | |
# See if we need to build an old-fashioned archive. | |
for oldlib in $oldlibs; do | |
if test "$build_libtool_libs" = convenience; then | |
oldobjs="$libobjs_save $symfileobj" | |
addlibs="$convenience" | |
build_libtool_libs=no | |
else | |
if test "$build_libtool_libs" = module; then | |
oldobjs="$libobjs_save" | |
build_libtool_libs=no | |
else | |
oldobjs="$old_deplibs $non_pic_objects" | |
if test "$preload" = yes && test -f "$symfileobj"; then | |
oldobjs="$oldobjs $symfileobj" | |
fi | |
fi | |
addlibs="$old_convenience" | |
fi | |
if test -n "$addlibs"; then | |
gentop="$output_objdir/${outputname}x" | |
generated="$generated $gentop" | |
func_extract_archives $gentop $addlibs | |
oldobjs="$oldobjs $func_extract_archives_result" | |
fi | |
# Do each command in the archive commands. | |
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
cmds=$old_archive_from_new_cmds | |
else | |
# Add any objects from preloaded convenience libraries | |
if test -n "$dlprefiles"; then | |
gentop="$output_objdir/${outputname}x" | |
generated="$generated $gentop" | |
func_extract_archives $gentop $dlprefiles | |
oldobjs="$oldobjs $func_extract_archives_result" | |
fi | |
# POSIX demands no paths to be encoded in archives. We have | |
# to avoid creating archives with duplicate basenames if we | |
# might have to extract them afterwards, e.g., when creating a | |
# static archive out of a convenience library, or when linking | |
# the entirety of a libtool archive into another (currently | |
# not supported by libtool). | |
if (for obj in $oldobjs | |
do | |
func_basename "$obj" | |
$ECHO "$func_basename_result" | |
done | sort | sort -uc >/dev/null 2>&1); then | |
: | |
else | |
$ECHO "copying selected object files to avoid basename conflicts..." | |
gentop="$output_objdir/${outputname}x" | |
generated="$generated $gentop" | |
func_mkdir_p "$gentop" | |
save_oldobjs=$oldobjs | |
oldobjs= | |
counter=1 | |
for obj in $save_oldobjs | |
do | |
func_basename "$obj" | |
objbase="$func_basename_result" | |
case " $oldobjs " in | |
" ") oldobjs=$obj ;; | |
*[\ /]"$objbase "*) | |
while :; do | |
# Make sure we don't pick an alternate name that also | |
# overlaps. | |
newobj=lt$counter-$objbase | |
func_arith $counter + 1 | |
counter=$func_arith_result | |
case " $oldobjs " in | |
*[\ /]"$newobj "*) ;; | |
*) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
esac | |
done | |
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
oldobjs="$oldobjs $gentop/$newobj" | |
;; | |
*) oldobjs="$oldobjs $obj" ;; | |
esac | |
done | |
fi | |
eval cmds=\"$old_archive_cmds\" | |
func_len " $cmds" | |
len=$func_len_result | |
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
cmds=$old_archive_cmds | |
else | |
# the command line is too long to link in one step, link in parts | |
func_verbose "using piecewise archive linking..." | |
save_RANLIB=$RANLIB | |
RANLIB=: | |
objlist= | |
concat_cmds= | |
save_oldobjs=$oldobjs | |
oldobjs= | |
# Is there a better way of finding the last object in the list? | |
for obj in $save_oldobjs | |
do | |
last_oldobj=$obj | |
done | |
eval test_cmds=\"$old_archive_cmds\" | |
func_len " $test_cmds" | |
len0=$func_len_result | |
len=$len0 | |
for obj in $save_oldobjs | |
do | |
func_len " $obj" | |
func_arith $len + $func_len_result | |
len=$func_arith_result | |
func_append objlist " $obj" | |
if test "$len" -lt "$max_cmd_len"; then | |
: | |
else | |
# the above command should be used before it gets too long | |
oldobjs=$objlist | |
if test "$obj" = "$last_oldobj" ; then | |
RANLIB=$save_RANLIB | |
fi | |
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
objlist= | |
len=$len0 | |
fi | |
done | |
RANLIB=$save_RANLIB | |
oldobjs=$objlist | |
if test "X$oldobjs" = "X" ; then | |
eval cmds=\"\$concat_cmds\" | |
else | |
eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
fi | |
fi | |
fi | |
func_execute_cmds "$cmds" 'exit $?' | |
done | |
test -n "$generated" && \ | |
func_show_eval "${RM}r$generated" | |
# Now create the libtool archive. | |
case $output in | |
*.la) | |
old_library= | |
test "$build_old_libs" = yes && old_library="$libname.$libext" | |
func_verbose "creating $output" | |
# Preserve any variables that may affect compiler behavior | |
for var in $variables_saved_for_relink; do | |
if eval test -z \"\${$var+set}\"; then | |
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
elif eval var_value=\$$var; test -z "$var_value"; then | |
relink_command="$var=; export $var; $relink_command" | |
else | |
func_quote_for_eval "$var_value" | |
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
fi | |
done | |
# Quote the link command for shipping. | |
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
if test "$hardcode_automatic" = yes ; then | |
relink_command= | |
fi | |
# Only create the output if not a dry run. | |
$opt_dry_run || { | |
for installed in no yes; do | |
if test "$installed" = yes; then | |
if test -z "$install_libdir"; then | |
break | |
fi | |
output="$output_objdir/$outputname"i | |
# Replace all uninstalled libtool libraries with the installed ones | |
newdependency_libs= | |
for deplib in $dependency_libs; do | |
case $deplib in | |
*.la) | |
func_basename "$deplib" | |
name="$func_basename_result" | |
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
test -z "$libdir" && \ | |
func_fatal_error "\`$deplib' is not a valid libtool archive" | |
newdependency_libs="$newdependency_libs $libdir/$name" | |
;; | |
*) newdependency_libs="$newdependency_libs $deplib" ;; | |
esac | |
done | |
dependency_libs="$newdependency_libs" | |
newdlfiles= | |
for lib in $dlfiles; do | |
case $lib in | |
*.la) | |
func_basename "$lib" | |
name="$func_basename_result" | |
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
test -z "$libdir" && \ | |
func_fatal_error "\`$lib' is not a valid libtool archive" | |
newdlfiles="$newdlfiles $libdir/$name" | |
;; | |
*) newdlfiles="$newdlfiles $lib" ;; | |
esac | |
done | |
dlfiles="$newdlfiles" | |
newdlprefiles= | |
for lib in $dlprefiles; do | |
case $lib in | |
*.la) | |
# Only pass preopened files to the pseudo-archive (for | |
# eventual linking with the app. that links it) if we | |
# didn't already link the preopened objects directly into | |
# the library: | |
func_basename "$lib" | |
name="$func_basename_result" | |
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
test -z "$libdir" && \ | |
func_fatal_error "\`$lib' is not a valid libtool archive" | |
newdlprefiles="$newdlprefiles $libdir/$name" | |
;; | |
esac | |
done | |
dlprefiles="$newdlprefiles" | |
else | |
newdlfiles= | |
for lib in $dlfiles; do | |
case $lib in | |
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
*) abs=`pwd`"/$lib" ;; | |
esac | |
newdlfiles="$newdlfiles $abs" | |
done | |
dlfiles="$newdlfiles" | |
newdlprefiles= | |
for lib in $dlprefiles; do | |
case $lib in | |
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
*) abs=`pwd`"/$lib" ;; | |
esac | |
newdlprefiles="$newdlprefiles $abs" | |
done | |
dlprefiles="$newdlprefiles" | |
fi | |
$RM $output | |
# place dlname in correct position for cygwin | |
tdlname=$dlname | |
case $host,$output,$installed,$module,$dlname in | |
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; | |
esac | |
$ECHO > $output "\ | |
# $outputname - a libtool library file | |
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
# | |
# Please DO NOT delete this file! | |
# It is necessary for linking the library. | |
# The name that we can dlopen(3). | |
dlname='$tdlname' | |
# Names of this library. | |
library_names='$library_names' | |
# The name of the static archive. | |
old_library='$old_library' | |
# Linker flags that can not go in dependency_libs. | |
inherited_linker_flags='$new_inherited_linker_flags' | |
# Libraries that this one depends upon. | |
dependency_libs='$dependency_libs' | |
# Names of additional weak libraries provided by this library | |
weak_library_names='$weak_libs' | |
# Version information for $libname. | |
current=$current | |
age=$age | |
revision=$revision | |
# Is this an already installed library? | |
installed=$installed | |
# Should we warn about portability when linking against -modules? | |
shouldnotlink=$module | |
# Files to dlopen/dlpreopen | |
dlopen='$dlfiles' | |
dlpreopen='$dlprefiles' | |
# Directory that this library needs to be installed in: | |
libdir='$install_libdir'" | |
if test "$installed" = no && test "$need_relink" = yes; then | |
$ECHO >> $output "\ | |
relink_command=\"$relink_command\"" | |
fi | |
done | |
} | |
# Do a symbolic link so that the libtool archive can be found in | |
# LD_LIBRARY_PATH before the program is installed. | |
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
;; | |
esac | |
exit $EXIT_SUCCESS | |
} | |
{ test "$mode" = link || test "$mode" = relink; } && | |
func_mode_link ${1+"$@"} | |
# func_mode_uninstall arg... | |
func_mode_uninstall () | |
{ | |
$opt_debug | |
RM="$nonopt" | |
files= | |
rmforce= | |
exit_status=0 | |
# This variable tells wrapper scripts just to set variables rather | |
# than running their programs. | |
libtool_install_magic="$magic" | |
for arg | |
do | |
case $arg in | |
-f) RM="$RM $arg"; rmforce=yes ;; | |
-*) RM="$RM $arg" ;; | |
*) files="$files $arg" ;; | |
esac | |
done | |
test -z "$RM" && \ | |
func_fatal_help "you must specify an RM program" | |
rmdirs= | |
origobjdir="$objdir" | |
for file in $files; do | |
func_dirname "$file" "" "." | |
dir="$func_dirname_result" | |
if test "X$dir" = X.; then | |
objdir="$origobjdir" | |
else | |
objdir="$dir/$origobjdir" | |
fi | |
func_basename "$file" | |
name="$func_basename_result" | |
test "$mode" = uninstall && objdir="$dir" | |
# Remember objdir for removal later, being careful to avoid duplicates | |
if test "$mode" = clean; then | |
case " $rmdirs " in | |
*" $objdir "*) ;; | |
*) rmdirs="$rmdirs $objdir" ;; | |
esac | |
fi | |
# Don't error if the file doesn't exist and rm -f was used. | |
if { test -L "$file"; } >/dev/null 2>&1 || | |
{ test -h "$file"; } >/dev/null 2>&1 || | |
test -f "$file"; then | |
: | |
elif test -d "$file"; then | |
exit_status=1 | |
continue | |
elif test "$rmforce" = yes; then | |
continue | |
fi | |
rmfiles="$file" | |
case $name in | |
*.la) | |
# Possibly a libtool archive, so verify it. | |
if func_lalib_p "$file"; then | |
func_source $dir/$name | |
# Delete the libtool libraries and symlinks. | |
for n in $library_names; do | |
rmfiles="$rmfiles $objdir/$n" | |
done | |
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" | |
case "$mode" in | |
clean) | |
case " $library_names " in | |
# " " in the beginning catches empty $dlname | |
*" $dlname "*) ;; | |
*) rmfiles="$rmfiles $objdir/$dlname" ;; | |
esac | |
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
;; | |
uninstall) | |
if test -n "$library_names"; then | |
# Do each command in the postuninstall commands. | |
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
fi | |
if test -n "$old_library"; then | |
# Do each command in the old_postuninstall commands. | |
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
fi | |
# FIXME: should reinstall the best remaining shared library. | |
;; | |
esac | |
fi | |
;; | |
*.lo) | |
# Possibly a libtool object, so verify it. | |
if func_lalib_p "$file"; then | |
# Read the .lo file | |
func_source $dir/$name | |
# Add PIC object to the list of files to remove. | |
if test -n "$pic_object" && | |
test "$pic_object" != none; then | |
rmfiles="$rmfiles $dir/$pic_object" | |
fi | |
# Add non-PIC object to the list of files to remove. | |
if test -n "$non_pic_object" && | |
test "$non_pic_object" != none; then | |
rmfiles="$rmfiles $dir/$non_pic_object" | |
fi | |
fi | |
;; | |
*) | |
if test "$mode" = clean ; then | |
noexename=$name | |
case $file in | |
*.exe) | |
func_stripname '' '.exe' "$file" | |
file=$func_stripname_result | |
func_stripname '' '.exe' "$name" | |
noexename=$func_stripname_result | |
# $file with .exe has already been added to rmfiles, | |
# add $file without .exe | |
rmfiles="$rmfiles $file" | |
;; | |
esac | |
# Do a test to see if this is a libtool program. | |
if func_ltwrapper_p "$file"; then | |
if func_ltwrapper_executable_p "$file"; then | |
func_ltwrapper_scriptname "$file" | |
relink_command= | |
func_source $func_ltwrapper_scriptname_result | |
rmfiles="$rmfiles $func_ltwrapper_scriptname_result" | |
else | |
relink_command= | |
func_source $dir/$noexename | |
fi | |
# note $name still contains .exe if it was in $file originally | |
# as does the version of $file that was added into $rmfiles | |
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
if test "$fast_install" = yes && test -n "$relink_command"; then | |
rmfiles="$rmfiles $objdir/lt-$name" | |
fi | |
if test "X$noexename" != "X$name" ; then | |
rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
fi | |
fi | |
fi | |
;; | |
esac | |
func_show_eval "$RM $rmfiles" 'exit_status=1' | |
done | |
objdir="$origobjdir" | |
# Try to remove the ${objdir}s in the directories where we deleted files | |
for dir in $rmdirs; do | |
if test -d "$dir"; then | |
func_show_eval "rmdir $dir >/dev/null 2>&1" | |
fi | |
done | |
exit $exit_status | |
} | |
{ test "$mode" = uninstall || test "$mode" = clean; } && | |
func_mode_uninstall ${1+"$@"} | |
test -z "$mode" && { | |
help="$generic_help" | |
func_fatal_help "you must specify a MODE" | |
} | |
test -z "$exec_cmd" && \ | |
func_fatal_help "invalid operation mode \`$mode'" | |
if test -n "$exec_cmd"; then | |
eval exec "$exec_cmd" | |
exit $EXIT_FAILURE | |
fi | |
exit $exit_status | |
# The TAGs below are defined such that we never get into a situation | |
# in which we disable both kinds of libraries. Given conflicting | |
# choices, we go for a static library, that is the most portable, | |
# since we can't tell whether shared libraries were disabled because | |
# the user asked for that or because the platform doesn't support | |
# them. This is particularly important on AIX, because we don't | |
# support having both static and shared libraries enabled at the same | |
# time on that platform, so we default to a shared-only configuration. | |
# If a disable-shared tag is given, we'll fallback to a static-only | |
# configuration. But we'll never go from static-only to shared-only. | |
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
build_libtool_libs=no | |
build_old_libs=yes | |
# ### END LIBTOOL TAG CONFIG: disable-shared | |
# ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
# ### END LIBTOOL TAG CONFIG: disable-static | |
# Local Variables: | |
# mode:shell-script | |
# sh-indentation:2 | |
# End: | |
# vi:sw=2 | |