ltmain.sh   ltmain.sh 
# ltmain.sh - Provide generalized library-building support services. # Generated from ltmain.m4sh.
# NOTE: Changing this file will not affect anything until you rerun configu
re. # ltmain.sh (GNU libtool) 2.2.6b
# # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
# Free Software Foundation, Inc. # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 2007 2008 Free Software Foundation, Inc.
# # This is free software; see the source for copying conditions. There is N
# This program is free software; you can redistribute it and/or modify O
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOS
E.
# 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 # it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or # the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version. # (at your option) any later version.
# #
# This program is distributed in the hope that it will be useful, but # 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 # WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details. # General Public License for more details.
# #
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software # along with GNU Libtool; see the file COPYING. If not, a copy
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA # 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: $progname [OPTION]... [MODE-ARG]...
#
# Provide generalized library-building support services.
# #
# As a special exception to the GNU General Public License, if you # --config show all configuration variables
# distribute this file as part of a program that contains a # --debug enable verbose shell tracing
# configuration script generated by Autoconf, you may include it under # -n, --dry-run display commands without modifying any files
# the same distribution terms that you use for the rest of that program. # --features display basic configuration information and exit
# --mode=MODE use operation mode MODE
# --preserve-dup-deps don't remove duplicate dependency libraries
# --quiet, --silent don't print informational messages
# --tag=TAG use configuration variables from tag TAG
# -v, --verbose print informational messages (default)
# --version print version information
# -h, --help print short or long help message
#
# MODE must be one of the following:
#
# clean remove files from the build directory
# compile compile a source file into a libtool object
# execute automatically set library path, then run a progr
am
# finish complete the installation of libtool libraries
# install install libraries or executables
# link create a library or an executable
# uninstall remove libraries from an installed directory
#
# MODE-ARGS vary depending on the MODE.
# Try `$progname --help --mode=MODE' for a more detailed description of MOD
E.
#
# 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) 2.2.6b
# automake: $automake_version
# autoconf: $autoconf_version
#
# Report bugs to <bug-libtool@gnu.org>.
basename="s,^.*/,,g" PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=2.2.6b
TIMESTAMP=""
package_revision=1.3017
# Be Bourne compatible
if test -n "${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
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # NLS nuisances: We save the old values to restore during execute mode.
# is ksh but when the shell is invoked as "sh" and the current value of # Only set LANG and LC_ALL to C if already set.
# the _XPG environment variable is not equal to 1 (one), the special # These must not be set unconditionally because not all systems understand
# positional parameter $0, within a function call, is the name of the # e.g. LANG=C (notably SCO).
# function. lt_user_locale=
progpath="$0" lt_safe_locale=
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
do
eval "if test \"\${$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
# RH: define SED for historic ltconfig's generated by Libtool 1.3 $lt_unset CDPATH
[ -z "$SED" ] && SED=sed
# The name of this program: : ${CP="cp -f"}
progname=`echo "$progpath" | $SED $basename` : ${ECHO="echo"}
modename="$progname" : ${EGREP="/bin/grep -E"}
: ${FGREP="/bin/grep -F"}
: ${GREP="/bin/grep"}
: ${LN_S="ln -s"}
: ${MAKE="make"}
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
: ${SED="/bin/sed"}
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
: ${Xsed="$SED -e 1s/^X//"}
# Global variables: # Global variables:
EXIT_SUCCESS=0 EXIT_SUCCESS=0
EXIT_FAILURE=1 EXIT_FAILURE=1
EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing
.
EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
PROGRAM=ltmain.sh exit_status=$EXIT_SUCCESS
PACKAGE=libtool
VERSION=1.5.6
TIMESTAMP=" (1.1220.2.95 2004/04/11 05:50:42)"
# Check that we have a working $echo. # Make sure IFS has a sensible default
if test "X$1" = X--no-reexec; then lt_nl='
# Discard the --no-reexec flag, and continue. '
shift IFS=" $lt_nl"
elif test "X$1" = X--fallback-echo; then
# Avoid inline document here, it may be left over dirname="s,/[^/]*$,,"
: basename="s,^.*/,,"
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
# Yippee, $echo works! # func_dirname_and_basename file append nondir_replacement
: # perform func_basename and func_dirname in a single function
else # call:
# Restart under the correct shell, and then maybe $echo will work. # dirname: Compute the dirname of FILE. If nonempty,
exec $SHELL "$progpath" --no-reexec ${1+"$@"} # add APPEND to the result, otherwise set result
fi # 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"`
}
if test "X$1" = X--fallback-echo; then # Generated shell functions inserted here.
# used as fallback echo
shift
cat <<EOF
$*
EOF
exit $EXIT_SUCCESS
fi
default_mode= # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
help="Try \`$progname --help' for more information." # is ksh but when the shell is invoked as "sh" and the current value of
magic="%%%MAGIC variable%%%" # the _XPG environment variable is not equal to 1 (one), the special
mkdir="mkdir" # positional parameter $0, within a function call, is the name of the
mv="mv -f" # function.
rm="rm -f" progpath="$0"
# The name of this program:
# In the unlikely event $progname began with a '-', it would play havoc wit
h
# func_echo (imagine progname=-n), so we prepend ./ in that case:
func_dirname_and_basename "$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 # Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings. # metacharacters that are still active within double-quoted strings.
Xsed="${SED}"' -e 1s/^X//' Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
# test EBCDIC or ASCII
case `echo A|tr A '\301'` in
A) # EBCDIC based system
SP2NL="tr '\100' '\n'"
NL2SP="tr '\r\n' '\100\100'"
;;
*) # Assume ASCII based system
SP2NL="tr '\040' '\012'"
NL2SP="tr '\015\012' '\040\040'"
;;
esac
# NLS nuisances. # Same as above, but do not quote variable references.
# Only set LANG and LC_ALL to C if already set. double_quote_subst='s/\(["`\\]\)/\\\1/g'
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
save_LANG="$LANG"; LANG=C; export LANG
fi
# Make sure IFS has a sensible default # Re-`\' parameter expansions in output of double_quote_subst that were
: ${IFS=" # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
"} # 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: $*"
}
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then # func_verbose arg...
$echo "$modename: not configured to build any kind of library" 1>&2 # Echo program name prefixed message in verbose mode only.
$echo "Fatal configuration error. See the $PACKAGE docs for more informa func_verbose ()
tion." 1>&2 {
exit $EXIT_FAILURE $opt_verbose && func_echo ${1+"$@"}
fi
# Global variables. # A bug in bash halts the script if the last line of a function
mode=$default_mode # fails when set -e is in force, so we need another command to
nonopt= # work around that:
prev= :
prevopt= }
run=
show="$echo"
show_help=
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"
##################################### # func_error arg...
# Shell function definitions: # Echo program name prefixed message to standard error.
# This seems to be the best place for them func_error ()
{
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
}
# func_win32_libid arg # func_warning arg...
# return the library type of file 'arg' # Echo program name prefixed warning message to standard error.
# func_warning ()
# Need a lot of goo to handle *both* DLLs and import libs {
# Has to be a shell function in order to 'eat' the argument $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>
# that is supplied when $file_magic_command is called. &2
func_win32_libid () {
win32_libid_type="unknown" # bash bug again:
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 -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; t
hen
win32_nmres=`eval $NM -f posix -A $1 | \
sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
if test "X$win32_nmres" = "Ximport" ; then
win32_libid_type="x86 archive import"
else
win32_libid_type="x86 archive static"
fi
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_infer_tag arg # func_fatal_error arg...
# Infer tagged configuration to use if any are available and # Echo program name prefixed message to standard error, and exit.
# if one wasn't chosen via the "--tag" command line option. func_fatal_error ()
# Only attempt this if the compiler in the base compile {
# command doesn't match the default compiler. func_error ${1+"$@"}
# arg is usually of the form 'gcc ...' exit $EXIT_FAILURE
func_infer_tag () {
if test -n "$available_tags" && test -z "$tagname"; then
CC_quoted=
for arg in $CC; do
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
CC_quoted="$CC_quoted $arg"
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` "* | " $CC_quote
d"* | "$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: $z$" < "$progpath" > /de
v/null; then
# Evaluate the configuration.
eval "`${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.
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
CC_quoted="$CC_quoted $arg"
done
case "$@ " in
" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $C
C_quoted"* | "$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
$echo "$modename: unable to infer tagged configuration"
$echo "$modename: specify a tag with \`--tag'" 1>&2
exit $EXIT_FAILURE
# else
# $echo "$modename: using $tagname tagged configuration"
fi
;;
esac
fi
} }
# End of Shell function definitions
#####################################
# Darwin sucks # func_fatal_help arg...
eval std_shrext=\"$shrext_cmds\" # 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
# Parse our command line options once, thoroughly. # func_grep expression filename
while test "$#" -gt 0 # Check whether EXPRESSION matches any line of FILENAME, without output.
do func_grep ()
arg="$1" {
shift $GREP "$1" "$2" >/dev/null 2>&1
}
case $arg in # func_mkdir_p directory-path
-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; # Make sure the entire path to DIRECTORY-PATH is available.
*) optarg= ;; func_mkdir_p ()
esac {
my_directory_path="$1"
my_dir_list=
# If the previous option needs an argument, assign it. if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
if test -n "$prev"; then
case $prev in
execute_dlfiles)
execute_dlfiles="$execute_dlfiles $arg"
;;
tag)
tagname="$arg"
preserve_args="${preserve_args}=$arg"
# Check whether tagname contains only valid characters
case $tagname in
*[!-_A-Za-z0-9,/]*)
$echo "$progname: invalid tag name: $tagname" 1>&2
exit $EXIT_FAILURE
;;
esac
case $tagname in # Protect directory names starting with `-'
CC) case $my_directory_path in
# Don't test for the "default" C tag, as we know, it's there, but -*) my_directory_path="./$my_directory_path" ;;
# not specially marked.
;;
*)
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" >
/dev/null; then
taglist="$taglist $tagname"
# Evaluate the configuration.
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$
/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
else
$echo "$progname: ignoring unknown tag $tagname" 1>&2
fi
;;
esac esac
;;
*)
eval "$prev=\$arg"
;;
esac
prev= # While some portion of DIR does not yet exist...
prevopt= while test ! -d "$my_directory_path"; do
continue # ...make a list in topmost first order. Use a colon delimited
fi # list incase some portion of path contains whitespace.
my_dir_list="$my_directory_path:$my_dir_list"
# Have we seen a non-optional argument yet? # If the last portion added has no slash in it, the list is done
case $arg in case $my_directory_path in */*) ;; *) break ;; esac
--help)
show_help=yes
;;
--version) # ...otherwise throw away the child directory and loop
$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname
$echo "`
$echo "Copyright (C) 2003 Free Software Foundation, Inc." done
$echo "This is free software; see the source for copying conditions. T my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
here is NO"
$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICUL
AR PURPOSE."
exit $EXIT_SUCCESS
;;
--config) save_mkdir_p_IFS="$IFS"; IFS=':'
${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CO for my_dir in $my_dir_list; do
NFIG/,$d' $progpath IFS="$save_mkdir_p_IFS"
# Now print the configurations for the tags. # mkdir can fail with a `File exist' error if two processes
for tagname in $taglist; do # try to create one of the directories concurrently. Don't
${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### EN # stop in that case!
D LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" $MKDIR "$my_dir" 2>/dev/null || :
done done
exit $EXIT_SUCCESS IFS="$save_mkdir_p_IFS"
;;
--debug) # Bail out if we (or some other process) failed to create a directory
$echo "$progname: enabling shell trace mode" .
set -x test -d "$my_directory_path" || \
preserve_args="$preserve_args $arg" func_fatal_error "Failed to create \`$1'"
;; fi
}
--dry-run | -n) # func_mktempdir [string]
run=: # Make a temporary directory that won't clash with other running
;; # libtool processes, and avoids race conditions if possible. If
# given, STRING is the basename for that directory.
func_mktempdir ()
{
my_template="${TMPDIR-/tmp}/${1-$progname}"
--features) if test "$opt_dry_run" = ":"; then
$echo "host: $host" # Return a directory name, but don't create it in dry-run mode
if test "$build_libtool_libs" = yes; then my_tmpdir="${my_template}-$$"
$echo "enable shared libraries"
else else
$echo "disable shared libraries"
fi
if test "$build_old_libs" = yes; then
$echo "enable static libraries"
else
$echo "disable static libraries"
fi
exit $EXIT_SUCCESS
;;
--finish) mode="finish" ;; # If mktemp works, use that first and foremost
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
--mode) prevopt="--mode" prev=mode ;; if test ! -d "$my_tmpdir"; then
--mode=*) mode="$optarg" ;; # Failing that, at least try and use $RANDOM to avoid a race
my_tmpdir="${my_template}-${RANDOM-0}$$"
--preserve-dup-deps) duplicate_deps="yes" ;; save_mktempdir_umask=`umask`
umask 0077
$MKDIR "$my_tmpdir"
umask $save_mktempdir_umask
fi
--quiet | --silent) # If we're not in dry-run mode, bomb out on failure
show=: test -d "$my_tmpdir" || \
preserve_args="$preserve_args $arg" func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
;; fi
--tag) prevopt="--tag" prev=tag ;; $ECHO "X$my_tmpdir" | $Xsed
--tag=*) }
set tag "$optarg" ${1+"$@"}
shift
prev=tag
preserve_args="$preserve_args --tag"
;;
-dlopen) # func_quote_for_eval arg
prevopt="-dlopen" # Aesthetically quote ARG to be evaled later.
prev=execute_dlfiles # 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_qu
ote_subst"` ;;
*)
func_quote_for_eval_unquoted_result="$1" ;;
esac
-*) case $func_quote_for_eval_unquoted_result in
$echo "$modename: unrecognized option \`$arg'" 1>&2 # Double-quote args containing shell metacharacters to delay
$echo "$help" 1>&2 # word splitting, command substitution and and variable
exit $EXIT_FAILURE # 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
nonopt="$arg" # Aesthetically quote ARG to be evaled later; same as above,
break # but do not quote variable references.
;; func_quote_for_expand ()
esac {
done case $1 in
*[\\\`\"]*)
my_arg=`$ECHO "X$1" | $Xsed \
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
*)
my_arg="$1" ;;
esac
if test -n "$prevopt"; then case $my_arg in
$echo "$modename: option \`$prevopt' requires an argument" 1>&2 # Double-quote args containing shell metacharacters to delay
$echo "$help" 1>&2 # word splitting and command substitution for a subsequent eval.
exit $EXIT_FAILURE # Many Bourne shells cannot handle close brackets correctly
fi # in scan sets, so we specify it separately.
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
my_arg="\"$my_arg\""
;;
esac
# If this variable is set in any of the actions, the command in it func_quote_for_expand_result="$my_arg"
# will be execed at the end. This prevents here-documents from being }
# left over by shells.
exec_cmd=
if test -z "$show_help"; then # 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-:}"
# Infer the operation mode. ${opt_silent-false} || {
if test -z "$mode"; then func_quote_for_expand "$my_cmd"
$echo "*** Warning: inferring the mode of operation is deprecated." 1>& eval "func_echo $func_quote_for_expand_result"
2 }
$echo "*** Future versions of Libtool will require -mode=MODE be specif
ied." 1>&2 if ${opt_dry_run-false}; then :; else
case $nonopt in eval "$my_cmd"
*cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) my_status=$?
mode=link if test "$my_status" -eq 0; then :; else
for arg eval "(exit $my_status); $my_fail_exp"
do fi
case $arg in fi
-c) }
mode=compile
break # func_show_eval_locale cmd [fail_exp]
;; # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
esac # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
done # is given, then evaluate it. Use the saved locale for evaluation.
;; func_show_eval_locale ()
*db | *dbx | *strace | *truss) {
mode=execute my_cmd="$1"
;; my_fail_exp="${2-:}"
*install*|cp|mv)
mode=install ${opt_silent-false} || {
;; func_quote_for_expand "$my_cmd"
*rm) eval "func_echo $func_quote_for_expand_result"
mode=uninstall }
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 we have no mode, but dlfiles were specified, then do execute mod if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
e. taglist="$taglist $tagname"
test -n "$execute_dlfiles" && mode=execute
# Just use the default operation mode. # Evaluate the configuration. Be careful to quote the path
if test -z "$mode"; then # and the sed script, to avoid splitting on whitespace, but
if test -n "$nonopt"; then # also don't use non-portable quotes within backquotes within
$echo "$modename: warning: cannot infer operation mode from \`$non # quotes we have to do it in 2 steps:
opt'" 1>&2 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
else eval "$extractedcf"
$echo "$modename: warning: cannot infer operation mode without MOD else
E-ARGS" 1>&2 func_error "ignoring unknown tag $tagname"
fi
fi 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 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 $VERSIO
N
$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 $VERSIO
N
$progname: and run autoconf again.
_LT_EOF
fi
else
cat >&2 <<_LT_EOF
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $pa
ckage_revision,
$progname: but the definition of this LT_INIT comes from revision $macro_re
vision.
$progname: You should recreate aclocal.m4 with macros from revision $packag
e_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 "$build_old_libs" != yes; th
en
func_fatal_configuration "not configured to build any kind of library"
fi fi
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
# Darwin sucks
eval std_shrext=\"$shrext_cmds\"
# Only execute mode is allowed to have -dlopen flags. # Only execute mode is allowed to have -dlopen flags.
if test -n "$execute_dlfiles" && test "$mode" != execute; then if test -n "$execute_dlfiles" && test "$mode" != execute; then
$echo "$modename: unrecognized option \`-dlopen'" 1>&2 func_error "unrecognized option \`-dlopen'"
$echo "$help" 1>&2 $ECHO "$help" 1>&2
exit $EXIT_FAILURE exit $EXIT_FAILURE
fi fi
# Change the help message to a mode-specific one. # Change the help message to a mode-specific one.
generic_help="$help" generic_help="$help"
help="Try \`$modename --help --mode=$mode' for more information." help="Try \`$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/${fun
c_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` "* | " $CC_quote
d"* | "$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: $z$" < "$progpath" > /d
ev/null; then
# Evaluate the configuration.
eval "`${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` "* | " $C
C_quoted"* | "$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}"
}
}
# These modes are in order of execution frequency so that they run quickl # func_mode_compile arg...
y. func_mode_compile ()
case $mode in {
# libtool compile mode $opt_debug
compile)
modename="$modename: compile"
# Get the compilation command and the source file. # Get the compilation command and the source file.
base_compile= base_compile=
srcfile="$nonopt" # always keep a non-empty value in "srcfile" srcfile="$nonopt" # always keep a non-empty value in "srcfile"
suppress_opt=yes suppress_opt=yes
suppress_output= suppress_output=
arg_mode=normal arg_mode=normal
libobj= libobj=
later= later=
pie_flag=
for arg for arg
do do
case "$arg_mode" in case $arg_mode in
arg ) arg )
# do not "continue". Instead, add this to base_compile # do not "continue". Instead, add this to base_compile
lastarg="$arg" lastarg="$arg"
arg_mode=normal arg_mode=normal
;; ;;
target ) target )
libobj="$arg" libobj="$arg"
arg_mode=normal arg_mode=normal
continue continue
;; ;;
normal ) normal )
# Accept any command-line options. # Accept any command-line options.
case $arg in case $arg in
-o) -o)
if test -n "$libobj" ; then test -n "$libobj" && \
$echo "$modename: you cannot specify \`-o' more than once" 1>&2 func_fatal_error "you cannot specify \`-o' more than once"
exit $EXIT_FAILURE
fi
arg_mode=target arg_mode=target
continue continue
;; ;;
-static | -prefer-pic | -prefer-non-pic) -pie | -fpie | -fPIE)
pie_flag="$pie_flag $arg"
continue
;;
-shared | -static | -prefer-pic | -prefer-non-pic)
later="$later $arg" later="$later $arg"
continue continue
;; ;;
-no-suppress) -no-suppress)
suppress_opt=no suppress_opt=no
continue continue
;; ;;
-Xcompiler) -Xcompiler)
arg_mode=arg # the next one goes into the "base_compile" arg lis t arg_mode=arg # the next one goes into the "base_compile" arg lis t
continue # The current "srcfile" will either be retained or continue # The current "srcfile" will either be retained or
;; # replaced later. I would guess that would be a bu g. ;; # replaced later. I would guess that would be a bu g.
-Wc,*) -Wc,*)
args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` func_stripname '-Wc,' '' "$arg"
args=$func_stripname_result
lastarg= lastarg=
save_ifs="$IFS"; IFS=',' save_ifs="$IFS"; IFS=','
for arg in $args; do for arg in $args; do
IFS="$save_ifs" IFS="$save_ifs"
func_quote_for_eval "$arg"
# Double-quote args containing other shell metacharacters. lastarg="$lastarg $func_quote_for_eval_result"
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
lastarg="$lastarg $arg"
done done
IFS="$save_ifs" IFS="$save_ifs"
lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` func_stripname ' ' '' "$lastarg"
lastarg=$func_stripname_result
# Add the arguments to base_compile. # Add the arguments to base_compile.
base_compile="$base_compile $lastarg" base_compile="$base_compile $lastarg"
continue continue
;; ;;
* ) *)
# Accept the current argument as the source file. # Accept the current argument as the source file.
# The previous "srcfile" becomes the current argument. # The previous "srcfile" becomes the current argument.
# #
lastarg="$srcfile" lastarg="$srcfile"
srcfile="$arg" srcfile="$arg"
;; ;;
esac # case $arg esac # case $arg
;; ;;
esac # case $arg_mode esac # case $arg_mode
# Aesthetically quote the previous argument. # Aesthetically quote the previous argument.
lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` func_quote_for_eval "$lastarg"
base_compile="$base_compile $func_quote_for_eval_result"
case $lastarg in
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
lastarg="\"$lastarg\""
;;
esac
base_compile="$base_compile $lastarg"
done # for arg done # for arg
case $arg_mode in case $arg_mode in
arg) arg)
$echo "$modename: you must specify an argument for -Xcompile" func_fatal_error "you must specify an argument for -Xcompile"
exit $EXIT_FAILURE
;; ;;
target) target)
$echo "$modename: you must specify a target with \`-o'" 1>&2 func_fatal_error "you must specify a target with \`-o'"
exit $EXIT_FAILURE
;; ;;
*) *)
# Get the name of the library object. # Get the name of the library object.
[ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` test -z "$libobj" && {
func_basename "$srcfile"
libobj="$func_basename_result"
}
;; ;;
esac esac
# Recognize several different file suffixes. # Recognize several different file suffixes.
# If the user specifies -o file.o, it is replaced with file.lo # If the user specifies -o file.o, it is replaced with file.lo
xform='[cCFSifmso]'
case $libobj in case $libobj in
*.ada) xform=ada ;; *.[cCFSifmso] | \
*.adb) xform=adb ;; *.ada | *.adb | *.ads | *.asm | \
*.ads) xform=ads ;; *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
*.asm) xform=asm ;; *.[fF][09]? | *.for | *.java | *.obj | *.sx)
*.c++) xform=c++ ;; func_xform "$libobj"
*.cc) xform=cc ;; libobj=$func_xform_result
*.ii) xform=ii ;; ;;
*.class) xform=class ;;
*.cpp) xform=cpp ;;
*.cxx) xform=cxx ;;
*.f90) xform=f90 ;;
*.for) xform=for ;;
*.java) xform=java ;;
esac esac
libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
case $libobj in case $libobj in
*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
*) *)
$echo "$modename: cannot determine name of library object from \`$lib func_fatal_error "cannot determine name of library object from \`$lib
obj'" 1>&2 obj'"
exit $EXIT_FAILURE
;; ;;
esac esac
func_infer_tag $base_compile func_infer_tag $base_compile
for arg in $later; do for arg in $later; do
case $arg in case $arg in
-shared)
test "$build_libtool_libs" != yes && \
func_fatal_configuration "can not build a shared library"
build_old_libs=no
continue
;;
-static) -static)
build_libtool_libs=no
build_old_libs=yes build_old_libs=yes
continue continue
;; ;;
-prefer-pic) -prefer-pic)
pic_mode=yes pic_mode=yes
continue continue
;; ;;
-prefer-non-pic) -prefer-non-pic)
pic_mode=no pic_mode=no
continue continue
;; ;;
esac esac
done done
objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` func_quote_for_eval "$libobj"
xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` test "X$libobj" != "X$func_quote_for_eval_result" \
if test "X$xdir" = "X$obj"; then && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
xdir= && func_warning "libobj name \`$libobj' may not contain shell special
else characters."
xdir=$xdir/ func_dirname_and_basename "$obj" "/" ""
fi objname="$func_basename_result"
xdir="$func_dirname_result"
lobj=${xdir}$objdir/$objname lobj=${xdir}$objdir/$objname
if test -z "$base_compile"; then test -z "$base_compile" && \
$echo "$modename: you must specify a compilation command" 1>&2 func_fatal_help "you must specify a compilation command"
$echo "$help" 1>&2
exit $EXIT_FAILURE
fi
# Delete any leftover library objects. # Delete any leftover library objects.
if test "$build_old_libs" = yes; then if test "$build_old_libs" = yes; then
removelist="$obj $lobj $libobj ${libobj}T" removelist="$obj $lobj $libobj ${libobj}T"
else else
removelist="$lobj $libobj ${libobj}T" removelist="$lobj $libobj ${libobj}T"
fi fi
$run $rm $removelist
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
# On Cygwin there's no "real" PIC flag so we must build both object typ es # On Cygwin there's no "real" PIC flag so we must build both object typ es
case $host_os in case $host_os in
cygwin* | mingw* | pw32* | os2*) cygwin* | mingw* | pw32* | os2* | cegcc*)
pic_mode=default pic_mode=default
;; ;;
esac esac
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; t hen if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; t hen
# non-PIC code in shared libraries is not supported # non-PIC code in shared libraries is not supported
pic_mode=default pic_mode=default
fi fi
# Calculate the filename of the output object if compiler does # Calculate the filename of the output object if compiler does
# not support -o with -c # not support -o with -c
if test "$compiler_c_o" = no; then if test "$compiler_c_o" = no; then
output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%' `.${objext} output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%' `.${objext}
lockfile="$output_obj.lock" lockfile="$output_obj.lock"
removelist="$removelist $output_obj $lockfile"
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
else else
output_obj= output_obj=
need_locks=no need_locks=no
lockfile= lockfile=
fi fi
# Lock this critical section if it is needed # Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new fi le # We use this script file to make the link, it avoids creating a new fi le
if test "$need_locks" = yes; then if test "$need_locks" = yes; then
until $run ln "$progpath" "$lockfile" 2>/dev/null; do until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
$show "Waiting for $lockfile to be removed" func_echo "Waiting for $lockfile to be removed"
sleep 2 sleep 2
done done
elif test "$need_locks" = warn; then elif test "$need_locks" = warn; then
if test -f "$lockfile"; then if test -f "$lockfile"; then
$echo "\ $ECHO "\
*** ERROR, $lockfile exists and contains: *** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null` `cat $lockfile 2>/dev/null`
This indicates that another process is trying to use the same This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better avoid parallel builds (make -j) in this platform, or get a better
compiler." compiler."
$run $rm $removelist $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE exit $EXIT_FAILURE
fi fi
$echo $srcfile > "$lockfile" removelist="$removelist $output_obj"
$ECHO "$srcfile" > "$lockfile"
fi 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 if test -n "$fix_srcfile_path"; then
eval srcfile=\"$fix_srcfile_path\" eval srcfile=\"$fix_srcfile_path\"
fi fi
func_quote_for_eval "$srcfile"
$run $rm "$libobj" "${libobj}T" qsrcfile=$func_quote_for_eval_result
# Create a libtool object file (analogous to a ".la" file),
# but don't create it if we're doing a dry run.
test -z "$run" && cat > ${libobj}T <<EOF
# $libobj - a libtool object file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# Name of the PIC object.
EOF
# Only build a PIC object if we are building libtool libraries. # Only build a PIC object if we are building libtool libraries.
if test "$build_libtool_libs" = yes; then if test "$build_libtool_libs" = yes; then
# Without this assignment, base_compile gets emptied. # Without this assignment, base_compile gets emptied.
fbsd_hideous_sh_bug=$base_compile fbsd_hideous_sh_bug=$base_compile
if test "$pic_mode" != no; then if test "$pic_mode" != no; then
command="$base_compile $srcfile $pic_flag" command="$base_compile $qsrcfile $pic_flag"
else else
# Don't build PIC code # Don't build PIC code
command="$base_compile $srcfile" command="$base_compile $qsrcfile"
fi fi
if test ! -d "${xdir}$objdir"; then func_mkdir_p "$xdir$objdir"
$show "$mkdir ${xdir}$objdir"
$run $mkdir ${xdir}$objdir
status=$?
if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
exit $status
fi
fi
if test -z "$output_obj"; then if test -z "$output_obj"; then
# Place PIC objects in $objdir # Place PIC objects in $objdir
command="$command -o $lobj" command="$command -o $lobj"
fi fi
$run $rm "$lobj" "$output_obj" func_show_eval_locale "$command" \
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
$show "$command"
if $run eval "$command"; then :
else
test -n "$output_obj" && $run $rm $removelist
exit $EXIT_FAILURE
fi
if test "$need_locks" = warn && if test "$need_locks" = warn &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$echo "\ $ECHO "\
*** ERROR, $lockfile contains: *** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null` `cat $lockfile 2>/dev/null`
but it should contain: but it should contain:
$srcfile $srcfile
This indicates that another process is trying to use the same This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better avoid parallel builds (make -j) in this platform, or get a better
compiler." compiler."
$run $rm $removelist $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE exit $EXIT_FAILURE
fi fi
# Just move the object if needed, then go on to compile the next one # Just move the object if needed, then go on to compile the next one
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
$show "$mv $output_obj $lobj" func_show_eval '$MV "$output_obj" "$lobj"' \
if $run $mv $output_obj $lobj; then : 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
else
error=$?
$run $rm $removelist
exit $error
fi
fi fi
# Append the name of the PIC object to the libtool object file.
test -z "$run" && cat >> ${libobj}T <<EOF
pic_object='$objdir/$objname'
EOF
# Allow error messages only from the first compilation. # Allow error messages only from the first compilation.
if test "$suppress_opt" = yes; then if test "$suppress_opt" = yes; then
suppress_output=' >/dev/null 2>&1' suppress_output=' >/dev/null 2>&1'
fi fi
else
# No PIC object so indicate it doesn't exist in the libtool
# object file.
test -z "$run" && cat >> ${libobj}T <<EOF
pic_object=none
EOF
fi fi
# Only build a position-dependent object if we build old libraries. # Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then if test "$build_old_libs" = yes; then
if test "$pic_mode" != yes; then if test "$pic_mode" != yes; then
# Don't build PIC code # Don't build PIC code
command="$base_compile $srcfile" command="$base_compile $qsrcfile$pie_flag"
else else
command="$base_compile $srcfile $pic_flag" command="$base_compile $qsrcfile $pic_flag"
fi fi
if test "$compiler_c_o" = yes; then if test "$compiler_c_o" = yes; then
command="$command -o $obj" command="$command -o $obj"
fi fi
# Suppress compiler output if we already did a PIC compilation. # Suppress compiler output if we already did a PIC compilation.
command="$command$suppress_output" command="$command$suppress_output"
$run $rm "$obj" "$output_obj" func_show_eval_locale "$command" \
$show "$command" '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
if $run eval "$command"; then :
else
$run $rm $removelist
exit $EXIT_FAILURE
fi
if test "$need_locks" = warn && if test "$need_locks" = warn &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$echo "\ $ECHO "\
*** ERROR, $lockfile contains: *** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null` `cat $lockfile 2>/dev/null`
but it should contain: but it should contain:
$srcfile $srcfile
This indicates that another process is trying to use the same This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better avoid parallel builds (make -j) in this platform, or get a better
compiler." compiler."
$run $rm $removelist $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE exit $EXIT_FAILURE
fi fi
# Just move the object if needed # Just move the object if needed
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
$show "$mv $output_obj $obj" func_show_eval '$MV "$output_obj" "$obj"' \
if $run $mv $output_obj $obj; then : 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
else
error=$?
$run $rm $removelist
exit $error
fi
fi fi
# Append the name of the non-PIC object the libtool object file.
# Only append if the libtool object file exists.
test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object='$objname'
EOF
else
# Append the name of the non-PIC object the libtool object file.
# Only append if the libtool object file exists.
test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object=none
EOF
fi fi
$run $mv "${libobj}T" "${libobj}" $opt_dry_run || {
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
# Unlock the critical section if it was locked # Unlock the critical section if it was locked
if test "$need_locks" != no; then if test "$need_locks" != no; then
$run $rm "$lockfile" removelist=$lockfile
fi $RM "$lockfile"
fi
}
exit $EXIT_SUCCESS exit $EXIT_SUCCESS
;; }
# libtool link mode $opt_help || {
link | relink) test "$mode" = compile && func_mode_compile ${1+"$@"}
modename="$modename: link" }
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# 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 func_mode_help ()
# to make a dll which has undefined symbols, in which case not {
# even a static library is built. For now, we need to specify # We need to display help for each of the modes.
# -no-undefined on the libtool link line when we can be certain case $mode in
# that all symbols are satisfied, otherwise we get a static library. "")
allow_undefined=yes # Generic help is extracted from the usage comments
;; # at the start of this file.
*) func_help
allow_undefined=yes ;;
;;
esac
libtool_args="$nonopt"
base_compile="$nonopt $@"
compile_command="$nonopt"
finalize_command="$nonopt"
compile_rpath= clean)
finalize_rpath= $ECHO \
compile_shlibpath= "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
finalize_shlibpath=
convenience=
old_convenience=
deplibs=
old_deplibs=
compiler_flags=
linker_flags=
dllsearchpath=
lib_search_path=`pwd`
inst_prefix_dir=
avoid_version=no Remove files from the build directory.
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
func_infer_tag $base_compile RM is the name of the program to use to delete files associated with each F
ILE
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passe
d
to RM.
# We need to know -static, to get the right output filenames. If FILE is a libtool library, object or program, all the files associated
for arg with it are deleted. Otherwise, only FILE itself is deleted using RM."
do ;;
case $arg in
-all-static | -static)
if test "X$arg" = "X-all-static"; then
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"
; then
$echo "$modename: warning: complete static linking is impossible
in this configuration" 1>&2
fi
if test -n "$link_static_flag"; then
dlopen_self=$dlopen_self_static
fi
else
if test -z "$pic_flag" && test -n "$link_static_flag"; then
dlopen_self=$dlopen_self_static
fi
fi
build_libtool_libs=no
build_old_libs=yes
prefer_static_libs=yes
break
;;
esac
done
# See if our shared archives depend on static archives. compile)
test -n "$old_archive_from_new_cmds" && build_old_libs=yes $ECHO \
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
# Go through the arguments, transforming them on the way. Compile a source file into a libtool library object.
while test "$#" -gt 0; do
arg="$1"
shift
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite
: skip nested quoting test
;;
*) qarg=$arg ;;
esac
libtool_args="$libtool_args $qarg"
# If the previous option needs an argument, assign it. This mode accepts the following additional options:
if test -n "$prev"; then
case $prev in
output)
compile_command="$compile_command @OUTPUT@"
finalize_command="$finalize_command @OUTPUT@"
;;
esac
case $prev in -o OUTPUT-FILE set the output file name to OUTPUT-FILE
dlfiles|dlprefiles) -no-suppress do not suppress compiler output for multiple passes
if test "$preload" = no; then -prefer-pic try to building PIC objects only
# Add the symbol object into the linking commands. -prefer-non-pic try to building non-PIC objects only
compile_command="$compile_command @SYMFILE@" -shared do not build a \`.o' file suitable for static linking
finalize_command="$finalize_command @SYMFILE@" -static only build a \`.o' file suitable for static linking
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"
if test ! -f "$arg"; then
$echo "$modename: symbol file \`$arg' does not exist"
exit $EXIT_FAILURE
fi
prev=
continue
;;
expsyms_regex)
export_symbols_regex="$arg"
prev=
continue
;;
inst_prefix)
inst_prefix_dir="$arg"
prev=
continue
;;
precious_regex)
precious_files_regex="$arg"
prev=
continue
;;
release)
release="-$arg"
prev=
continue
;;
objectlist)
if test -f "$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. COMPILE-COMMAND is a command to be used in creating a \`standard' object fi
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") > le
/dev/null 2>&1; then from the given SOURCEFILE.
pic_object=
non_pic_object=
# Read the .lo file The output file name is determined by removing the directory component from
# If there is no directory component, then add one. SOURCEFILE, then substituting the C source code suffix \`.c' with the
case $arg in library object suffix, \`.lo'."
*/* | *\\*) . $arg ;; ;;
*) . ./$arg ;;
esac
if test -z "$pic_object" || \ execute)
test -z "$non_pic_object" || $ECHO \
test "$pic_object" = none && \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
test "$non_pic_object" = none; then
$echo "$modename: cannot find name of object for \`$arg'"
1>&2
exit $EXIT_FAILURE
fi
# Extract subdirectory from the argument. Automatically set library path, then run a program.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
if test "$pic_object" != none; then This mode accepts the following additional options:
# Prepend the subdirectory the object is found in.
pic_object="$xdir$pic_object"
if test "$prev" = dlfiles; then -dlopen FILE add the directory containing FILE to the library path
if test "$build_libtool_libs" = yes && test "$dlopen_sup
port" = yes; then
dlfiles="$dlfiles $pic_object"
prev=
continue
else
# If libtool objects are unsupported, then we need to
preload.
prev=dlprefiles
fi
fi
# CHECK ME: I think I busted this. -Ossama This mode sets the library path environment variable according to \`-dlopen
if test "$prev" = dlprefiles; then '
# Preload the old-style object. flags.
dlprefiles="$dlprefiles $pic_object"
prev=
fi
# A PIC object. If any of the ARGS are libtool executable wrappers, then they are translate
libobjs="$libobjs $pic_object" d
arg="$pic_object" into their corresponding uninstalled binary, and any of their required libr
fi ary
directories are added to the library path.
# Non-PIC object. Then, COMMAND is executed, with ARGS as arguments."
if test "$non_pic_object" != none; then ;;
# Prepend the subdirectory the object is found in.
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object finish)
non_pic_objects="$non_pic_objects $non_pic_object" $ECHO \
if test -z "$pic_object" || test "$pic_object" = none ; th "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
en
arg="$non_pic_object"
fi
fi
else
# Only an error if not doing a dry-run.
if test -z "$run"; then
$echo "$modename: \`$arg' is not a valid libtool object" 1
>&2
exit $EXIT_FAILURE
else
# Dry-run case.
# Extract subdirectory from the argument. Complete the installation of libtool libraries.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$ Each LIBDIR is a directory that contains libtool libraries.
lo2o"`
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
libobjs="$libobjs $pic_object"
non_pic_objects="$non_pic_objects $non_pic_object"
fi
fi
done
else
$echo "$modename: link input file \`$save_arg' does not exist"
exit $EXIT_FAILURE
fi
arg=$save_arg
prev=
continue
;;
rpath | xrpath)
# We need an absolute path.
case $arg in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
$echo "$modename: only absolute run-paths are allowed" 1>&2
exit $EXIT_FAILURE
;;
esac
if test "$prev" = rpath; then
case "$rpath " in
*" $arg "*) ;;
*) rpath="$rpath $arg" ;;
esac
else
case "$xrpath " in
*" $arg "*) ;;
*) xrpath="$xrpath $arg" ;;
esac
fi
prev=
continue
;;
xcompiler)
compiler_flags="$compiler_flags $qarg"
prev=
compile_command="$compile_command $qarg"
finalize_command="$finalize_command $qarg"
continue
;;
xlinker)
linker_flags="$linker_flags $qarg"
compiler_flags="$compiler_flags $wl$qarg"
prev=
compile_command="$compile_command $wl$qarg"
finalize_command="$finalize_command $wl$qarg"
continue
;;
xcclinker)
linker_flags="$linker_flags $qarg"
compiler_flags="$compiler_flags $qarg"
prev=
compile_command="$compile_command $qarg"
finalize_command="$finalize_command $qarg"
continue
;;
shrext)
shrext_cmds="$arg"
prev=
continue
;;
*)
eval "$prev=\"\$arg\""
prev=
continue
;;
esac
fi # test -n "$prev"
prevarg="$arg" 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."
;;
case $arg in install)
-all-static) $ECHO \
if test -n "$link_static_flag"; then "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
compile_command="$compile_command $link_static_flag"
finalize_command="$finalize_command $link_static_flag"
fi
continue
;;
-allow-undefined) Install executables or libraries.
# FIXME: remove this flag sometime in the future.
$echo "$modename: \`-allow-undefined' is deprecated because it is th
e default" 1>&2
continue
;;
-avoid-version) INSTALL-COMMAND is the installation command. The first component should be
avoid_version=yes either the \`install' or \`cp' program.
continue
;;
-dlopen) The following components of INSTALL-COMMAND are treated specially:
prev=dlfiles
continue
;;
-dlpreopen) -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installatio
prev=dlprefiles n
continue
;;
-export-dynamic) The rest of the components are interpreted as arguments to that command (on
export_dynamic=yes ly
continue BSD-compatible install options are recognized)."
;; ;;
-export-symbols | -export-symbols-regex) link)
if test -n "$export_symbols" || test -n "$export_symbols_regex"; the $ECHO \
n "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
$echo "$modename: more than one -exported-symbols argument is not
allowed" Link object files or libraries together to form another library, or to
exit $EXIT_FAILURE 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_symbol
s
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsy
m(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 symbo
ls
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
-objectlist FILE Use a list of object files found in FILE to specify obj
ects
-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 LIB
DIR
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and librarie
s
-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 li
braries
-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 libra
ry
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 fi
le
is created, otherwise an executable program is created."
;;
uninstall)
$ECHO \
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Remove libraries from an installation directory.
RM is the name of the program to use to delete files associated with each F
ILE
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passe
d
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
Otherwise, only FILE itself is deleted using RM."
;;
*)
func_fatal_help "invalid operation mode \`$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 "\`$file' was not linked with \`-export-dynamic'"
continue
fi fi
if test "X$arg" = "X-export-symbols"; then
prev=expsyms func_dirname "$file" "" "."
dir="$func_dirname_result"
if test -f "$dir/$objdir/$dlname"; then
dir="$dir/$objdir"
else else
prev=expsyms_regex if test ! -f "$dir/$dlname"; then
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$o
bjdir'"
fi
fi fi
continue
;; ;;
-inst-prefix-dir) *.lo)
prev=inst_prefix # Just add the directory containing the .lo file.
continue func_dirname "$file" "" "."
dir="$func_dirname_result"
;; ;;
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* *)
# so, if we see these flags be careful not to treat them like -L func_warning "\`-dlopen' is ignored for non-libtool libraries and ob
-L[A-Z][A-Z]*:*) jects"
case $with_gcc/$host in
no/*-*-irix* | /*-*-irix*)
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
;;
esac
continue continue
;; ;;
esac
-L*) # Get the absolute pathname.
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` absdir=`cd "$dir" && pwd`
# We need an absolute path. test -n "$absdir" && dir="$absdir"
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
absdir=`cd "$dir" && pwd`
if test -z "$absdir"; then
$echo "$modename: cannot determine absolute directory name of \`
$dir'" 1>&2
exit $EXIT_FAILURE
fi
dir="$absdir"
;;
esac
case "$deplibs " in
*" -L$dir "*) ;;
*)
deplibs="$deplibs -L$dir"
lib_search_path="$lib_search_path $dir"
;;
esac
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
case :$dllsearchpath: in
*":$dir:"*) ;;
*) dllsearchpath="$dllsearchpath:$dir";;
esac
;;
esac
continue
;;
-l*) # Now add the directory to shlibpath_var.
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then if eval "test -z \"\$$shlibpath_var\""; then
case $host in eval "$shlibpath_var=\"\$dir\""
*-*-cygwin* | *-*-pw32* | *-*-beos*) else
# These systems don't actually have a C or math library (as such eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
) fi
continue done
;;
*-*-mingw* | *-*-os2*) # This variable tells wrapper scripts just to set shlibpath_var
# These systems don't actually have a C library (as such) # rather than running their programs.
test "X$arg" = "X-lc" && continue libtool_execute_magic="$magic"
;;
*-*-openbsd* | *-*-freebsd*) # Check if any of the arguments is a wrapper script.
# Do not include libc due to us having libc/libc_r. args=
test "X$arg" = "X-lc" && continue for file
;; do
*-*-rhapsody* | *-*-darwin1.[012]) case $file in
# Rhapsody C and math libraries are in the System framework -*) ;;
deplibs="$deplibs -framework System" *)
continue # Do a test to see if this is really a libtool program.
esac if func_ltwrapper_script_p "$file"; then
elif test "X$arg" = "X-lc_r"; then func_source "$file"
case $host in # Transform arg to wrapped name.
*-*-openbsd* | *-*-freebsd*) file="$progdir/$program"
# Do not include libc_r directly, use -pthread flag. elif func_ltwrapper_executable_p "$file"; then
continue func_ltwrapper_scriptname "$file"
;; func_source "$func_ltwrapper_scriptname_result"
esac # Transform arg to wrapped name.
file="$progdir/$program"
fi fi
deplibs="$deplibs $arg"
continue
;; ;;
esac
# Quote arguments (to preserve shell metacharacters).
func_quote_for_eval "$file"
args="$args $func_quote_for_eval_result"
done
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) if test "X$opt_dry_run" = Xfalse; then
deplibs="$deplibs $arg" if test -n "$shlibpath_var"; then
continue # Export the shlibpath_var.
;; eval "export $shlibpath_var"
fi
-module) # Restore saved environment variables
module=yes for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
continue do
;; eval "if test \"\${save_$lt_var+set}\" = set; then
$lt_var=\$save_$lt_var; export $lt_var
else
$lt_unset $lt_var
fi"
done
# gcc -m* arguments should be passed to the linker via $compiler_flag # Now prepare to actually exec the command.
s exec_cmd="\$cmd$args"
# in order to pass architecture information to the linker else
# (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo # Display what would be done.
# but this is not reliable with gcc because gcc may use -mfoo to if test -n "$shlibpath_var"; then
# select a different linker, different libraries, etc, while eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
# -Wl,-mfoo simply passes -mfoo to the linker. $ECHO "export $shlibpath_var"
-m*) fi
# Unknown arguments in both finalize_command and compile_command nee $ECHO "$cmd$args"
d exit $EXIT_SUCCESS
# to be aesthetically quoted because they are evaled later. fi
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` }
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
if test "$with_gcc" = "yes" ; then
compiler_flags="$compiler_flags $arg"
fi
continue
;;
-shrext) test "$mode" = execute && func_mode_execute ${1+"$@"}
prev=shrext
continue
;;
-no-fast-install) # func_mode_finish arg...
fast_install=no func_mode_finish ()
continue {
;; $opt_debug
libdirs="$nonopt"
admincmds=
-no-install) if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
case $host in for dir
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) do
# The PATH hackery in wrapper scripts is required on Windows libdirs="$libdirs $dir"
# in order for the loader to find any dlls it needs. done
$echo "$modename: warning: \`-no-install' is ignored for $host" 1>
&2
$echo "$modename: warning: assuming \`-no-fast-install' instead" 1
>&2
fast_install=no
;;
*) no_install=yes ;;
esac
continue
;;
-no-undefined) for libdir in $libdirs; do
allow_undefined=no if test -n "$finish_cmds"; then
continue # 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
-objectlist) # Exit here if they wanted silent mode.
prev=objectlist $opt_silent && exit $EXIT_SUCCESS
continue
;;
-o) prev=output ;; $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\"
-precious-files-regex) $ECHO " - use the \`$flag' linker flag"
prev=precious_regex fi
continue if test -n "$admincmds"; then
;; $ECHO " - have your system administrator run these commands:$adminc
mds"
fi
if test -f /etc/ld.so.conf; then
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so
.conf'"
fi
$ECHO
-release) $ECHO "See any operating system documentation about shared libraries fo
prev=release r"
continue case $host in
solaris2.[6789]|solaris2.1[0-9])
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) ma
nual"
$ECHO "pages."
;; ;;
*)
$ECHO "more information, such as the ld(1) and ld.so(8) manual page
s."
;;
esac
$ECHO "X---------------------------------------------------------------
-------" | $Xsed
exit $EXIT_SUCCESS
}
-rpath) test "$mode" = finish && func_mode_finish ${1+"$@"}
prev=rpath
continue
;;
-R) # func_mode_install arg...
prev=xrpath 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 progra
m.
# 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 continue
;; fi
-R*) case $arg in
dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` -d) isdir=yes ;;
# We need an absolute path. -f)
case $dir in case " $install_prog " in
[\\/]* | [A-Za-z]:[\\/]*) ;; *[\\\ /]cp\ *) ;;
*) *) prev=$arg ;;
$echo "$modename: only absolute run-paths are allowed" 1>&2
exit $EXIT_FAILURE
;;
esac
case "$xrpath " in
*" $dir "*) ;;
*) xrpath="$xrpath $dir" ;;
esac esac
continue
;; ;;
-g | -m | -o)
-static) prev=$arg
# 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
;; ;;
-s)
-thread-safe) stripme=" -s"
thread_safe=yes
continue continue
;; ;;
-*)
-version-info)
prev=vinfo
continue
;; ;;
-version-number) *)
prev=vinfo # If the previous option needed an argument, then skip it.
vinfo_number=yes if test -n "$prev"; then
continue prev=
else
dest=$arg
continue
fi
;; ;;
esac
-Wc,*) # Aesthetically quote the argument.
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` func_quote_for_eval "$arg"
arg= install_prog="$install_prog $func_quote_for_eval_result"
save_ifs="$IFS"; IFS=',' done
for flag in $args; do
IFS="$save_ifs"
case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
esac
arg="$arg $wl$flag"
compiler_flags="$compiler_flags $flag"
done
IFS="$save_ifs"
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Wl,*) test -z "$install_prog" && \
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` func_fatal_help "you must specify an install program"
arg=
save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
esac
arg="$arg $wl$flag"
compiler_flags="$compiler_flags $wl$flag"
linker_flags="$linker_flags $flag"
done
IFS="$save_ifs"
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Xcompiler) test -n "$prev" && \
prev=xcompiler func_fatal_help "the \`$prev' option requires an argument"
continue
;;
-Xlinker) if test -z "$files"; then
prev=xlinker if test -z "$dest"; then
continue func_fatal_help "no file or destination specified"
;; else
func_fatal_help "you must specify a destination"
fi
fi
-XCClinker) # Strip any trailing slash from the destination.
prev=xcclinker func_stripname '' '/' "$dest"
continue dest=$func_stripname_result
;;
# Some other compiler flag. # Check to see that the destination is a directory.
-* | +*) test -d "$dest" && isdir=yes
# Unknown arguments in both finalize_command and compile_command nee if test "$isdir" = yes; then
d destdir="$dest"
# to be aesthetically quoted because they are evaled later. destname=
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` else
case $arg in func_dirname_and_basename "$dest" "" "."
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") destdir="$func_dirname_result"
arg="\"$arg\"" destname="$func_basename_result"
# Not a directory, so check to see that there is only one file specif
ied.
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 esac
;; done
;;
esac
*.$objext) # This variable tells wrapper scripts just to set variables rather
# A standard object. # than running their programs.
objs="$objs $arg" libtool_install_magic="$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 $file"
;; ;;
*.lo) *.la)
# A libtool-controlled object. # Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$file" \
|| func_fatal_help "\`$file' is not a valid libtool archive"
# Check to see that this really is a libtool object. library_names=
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/n old_library=
ull 2>&1; then relink_command=
pic_object= func_source "$file"
non_pic_object=
# Read the .lo file # Add the libdir to current_libdirs if it is the destination.
# If there is no directory component, then add one. if test "X$destdir" = "X$libdir"; then
case $arg in case "$current_libdirs " in
*/* | *\\*) . $arg ;; *" $libdir "*) ;;
*) . ./$arg ;; *) current_libdirs="$current_libdirs $libdir" ;;
esac esac
else
# Note the libdir as a future libdir.
case "$future_libdirs " in
*" $libdir "*) ;;
*) future_libdirs="$future_libdirs $libdir" ;;
esac
fi
if test -z "$pic_object" || \ func_dirname "$file" "/" ""
test -z "$non_pic_object" || dir="$func_dirname_result"
test "$pic_object" = none && \ dir="$dir$objdir"
test "$non_pic_object" = none; then
$echo "$modename: cannot find name of object for \`$arg'" 1>&2
exit $EXIT_FAILURE
fi
# Extract subdirectory from the argument. if test -n "$relink_command"; then
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` # Determine the prefix the user has applied to our future dir.
if test "X$xdir" = "X$arg"; then inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
xdir=
else
xdir="$xdir/"
fi
if test "$pic_object" != none; then # Don't allow the user to place us outside of our expected
# Prepend the subdirectory the object is found in. # location b/c this prevents finding dependent libraries that
pic_object="$xdir$pic_object" # 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 $libdir"
if test "$prev" = dlfiles; then if test -n "$inst_prefix_dir"; then
if test "$build_libtool_libs" = yes && test "$dlopen_support" # Stick the inst_prefix_dir data into the link command.
= yes; then relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_pre
dlfiles="$dlfiles $pic_object" fix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
prev= else
continue relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_pre
else fix_dir@%%"`
# If libtool objects are unsupported, then we need to preloa fi
d.
prev=dlprefiles
fi
fi
# CHECK ME: I think I busted this. -Ossama func_warning "relinking \`$file'"
if test "$prev" = dlprefiles; then func_show_eval "$relink_command" \
# Preload the old-style object. 'func_fatal_error "error: relink \`$file'\'' with the above comm
dlprefiles="$dlprefiles $pic_object" and before installing it"'
prev= fi
fi
# A PIC object. # See the names of the shared library.
libobjs="$libobjs $pic_object" set dummy $library_names; shift
arg="$pic_object" if test -n "$1"; then
fi realname="$1"
shift
# Non-PIC object. srcname="$realname"
if test "$non_pic_object" != none; then test -n "$relink_command" && srcname="$realname"T
# Prepend the subdirectory the object is found in.
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object # Install the shared library and build the symlinks.
non_pic_objects="$non_pic_objects $non_pic_object" func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
if test -z "$pic_object" || test "$pic_object" = none ; then 'exit $?'
arg="$non_pic_object" tstripme="$stripme"
fi 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 $?'
fi fi
else
# Only an error if not doing a dry-run.
if test -z "$run"; then
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
exit $EXIT_FAILURE
else
# Dry-run case.
# Extract subdirectory from the argument.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` if test "$#" -gt 0; then
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` # Delete the old symlinks, and create new ones.
libobjs="$libobjs $pic_object" # Try `ln -sf' first, because the `ln' binary might depend on
non_pic_objects="$non_pic_objects $non_pic_object" # the symlink we replace! Solaris /bin/ln does not understand -
f,
# so we also need to try rm && ln -s.
for linkname
do
test "$linkname" != "$realname" \
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $lin
kname || { $RM $linkname && $LN_S $realname $linkname; }; })"
done
fi fi
# Do each command in the postinstall commands.
lib="$destdir/$realname"
func_execute_cmds "$postinstall_cmds" 'exit $?'
fi fi
;;
*.$libext) # Install the pseudo-library for information purposes.
# An archive. func_basename "$file"
deplibs="$deplibs $arg" name="$func_basename_result"
old_deplibs="$old_deplibs $arg" instname="$dir/$name"i
continue func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
# Maybe install the static library, too.
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
;; ;;
*.la) *.lo)
# A libtool-controlled library. # Install (i.e. copy) a libtool object.
if test "$prev" = dlfiles; then # Figure out destination file name, if it wasn't already specified.
# This library was specified with -dlopen. if test -n "$destname"; then
dlfiles="$dlfiles $arg" destfile="$destdir/$destname"
prev=
elif test "$prev" = dlprefiles; then
# The library was specified with -dlpreopen.
dlprefiles="$dlprefiles $arg"
prev=
else else
deplibs="$deplibs $arg" func_basename "$file"
destfile="$func_basename_result"
destfile="$destdir/$destfile"
fi fi
continue
;;
# Some other compiler argument. # Deduce the name of the destination old-style object file.
*) case $destfile in
# Unknown arguments in both finalize_command and compile_command nee *.lo)
d func_lo2o "$destfile"
# to be aesthetically quoted because they are evaled later. staticdest=$func_lo2o_result
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` ;;
case $arg in *.$objext)
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") staticdest="$destfile"
arg="\"$arg\"" destfile=
;;
*)
func_fatal_help "cannot copy a libtool object to \`$destfile'"
;; ;;
esac esac
;;
esac # arg
# Now actually substitute the argument into the commands.
if test -n "$arg"; then
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
fi
done # argument parsing loop
if test -n "$prev"; then
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
$echo "$help" 1>&2
exit $EXIT_FAILURE
fi
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; # Install the libtool object if requested.
then test -n "$destfile" && \
eval arg=\"$export_dynamic_flag_spec\" func_show_eval "$install_prog $file $destfile" 'exit $?'
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
fi
oldlibs= # Install the old object if enabled.
# calculate the name of the file, without its directory if test "$build_old_libs" = yes; then
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` # Deduce the name of the old-style object file.
libobjs_save="$libobjs" func_lo2o "$file"
staticobj=$func_lo2o_result
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
fi
exit $EXIT_SUCCESS
;;
if test -n "$shlibpath_var"; then *)
# get the directories listed in $shlibpath_var # Figure out destination file name, if it wasn't already specified.
eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e if test -n "$destname"; then
\'s/:/ /g\'\` destfile="$destdir/$destname"
else else
shlib_search_path= func_basename "$file"
fi destfile="$func_basename_result"
eval sys_lib_search_path=\"$sys_lib_search_path_spec\" destfile="$destdir/$destfile"
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" fi
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` # If the file is missing, and there is a .exe on the end, strip it
if test "X$output_objdir" = "X$output"; then # because it is most likely a libtool script we actually want to
output_objdir="$objdir" # install
else stripped_ext=""
output_objdir="$output_objdir/$objdir" case $file in
fi *.exe)
# Create the object directory. if test ! -f "$file"; then
if test ! -d "$output_objdir"; then func_stripname '' '.exe' "$file"
$show "$mkdir $output_objdir" file=$func_stripname_result
$run $mkdir $output_objdir stripped_ext=".exe"
status=$? fi
if test "$status" -ne 0 && test ! -d "$output_objdir"; then ;;
exit $status esac
fi
fi
# Determine the type of output # Do a test to see if this is really a libtool program.
case $output in case $host in
"") *cygwin* | *mingw*)
$echo "$modename: you must specify an output file" 1>&2 if func_ltwrapper_executable_p "$file"; then
$echo "$help" 1>&2 func_ltwrapper_scriptname "$file"
exit $EXIT_FAILURE wrapper=$func_ltwrapper_scriptname_result
;; else
*.$libext) linkmode=oldlib ;; func_stripname '' '.exe' "$file"
*.lo | *.$objext) linkmode=obj ;; wrapper=$func_stripname_result
*.la) linkmode=lib ;; fi
*) linkmode=prog ;; # Anything else should be a program. ;;
esac *)
wrapper=$file
;;
esac
if func_ltwrapper_script_p "$wrapper"; then
notinst_deplibs=
relink_command=
case $host in func_source "$wrapper"
*cygwin* | *mingw* | *pw32*)
# don't eliminate duplications in $postdeps and $predeps
duplicate_compiler_generated_deps=yes
;;
*)
duplicate_compiler_generated_deps=$duplicate_deps
;;
esac
specialdeplibs=
libs= # Check the variables that should have been set.
# Find all interdependent deplibs by searching for libraries test -z "$generated_by_libtool_version" && \
# that are linked more than once (e.g. -la -lb -la) func_fatal_error "invalid libtool wrapper script \`$wrapper'"
for deplib in $deplibs; do
if test "X$duplicate_deps" = "Xyes" ; then finalize=yes
case "$libs " in for lib in $notinst_deplibs; do
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; # Check to see that each library is installed.
libdir=
if test -f "$lib"; then
func_source "$lib"
fi
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### tes
tsuite: skip nested quoting test
if test -n "$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" | $Xsed -e 's%@OUTP
UT@%'"$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%\([^/]*\)$%$objd
ir/\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=$func_stripname_result
;;
esac
;;
esac esac
func_show_eval "$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 $?'
fi fi
libs="$libs $deplib"
# Do each command in the postinstall commands.
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
done done
if test "$linkmode" = lib; then test -n "$future_libdirs" && \
libs="$predeps $libs $compiler_lib_search_path $postdeps" func_warning "remember to run \`$progname --finish$future_libdirs'"
# Compute libraries that are listed more than once in $predeps if test -n "$current_libdirs"; then
# $postdeps and mark them as special (i.e., whose duplicates are # Maybe just do a dry run.
# not to be eliminated). $opt_dry_run && current_libdirs=" -n$current_libdirs"
pre_post_deps= exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then else
for pre_post_dep in $predeps $postdeps; do exit $EXIT_SUCCESS
case "$pre_post_deps " in fi
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_dep }
s" ;;
esac test "$mode" = install && func_mode_install ${1+"$@"}
pre_post_deps="$pre_post_deps $pre_post_dep"
done # 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 dlpreopene
d files"
fi fi
pre_post_deps=
fi fi
deplibs= if test -n "$my_dlsyms"; then
newdependency_libs= case $my_dlsyms in
newlib_search_path= "") ;;
need_relink=no # whether we're linking any uninstalled libtool librarie *.c)
s # Discover the nlist of each of the dlfiles.
notinst_deplibs= # not-installed libtool libraries nlist="$output_objdir/${my_outputname}.nm"
notinst_path= # paths that contain not-installed libtool libraries
case $linkmode in func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
lib)
passes="conv link" # Parse the name list into a source file.
for file in $dlfiles $dlprefiles; do func_verbose "creating $output_objdir/$my_dlsyms"
case $file in
*.la) ;; $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulati
on. */
/* 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 | $global_symbol_pipe >> '$n
list'"
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 | $global_symbol_pipe >> '$nlis
t'"
}
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_o
bjdir/$my_dlsyms"
;;
*) *)
$echo "$modename: libraries can \`-dlopen' only libtool librarie eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >>
s: $file" 1>&2 "$output_objdir/$my_dlsyms"
exit $EXIT_FAILURE
;; ;;
esac esac
done $ECHO >> "$output_objdir/$my_dlsyms" "\
;; {0, (void *) 0}
prog) };
compile_deplibs=
finalize_deplibs= /* This works around a problem in FreeBSD linker */
alldeplibs=no #ifdef FREEBSD_WORKAROUND
newdlfiles= static const void *lt_preloaded_setup() {
newdlprefiles= return lt_${my_prefix}_LTX_preloaded_symbols;
passes="conv scan dlopen dlpreopen link" }
;; #endif
*) passes="conv"
;; #ifdef __cplusplus
esac }
for pass in $passes; do #endif\
if test "$linkmode,$pass" = "lib,link" || "
test "$linkmode,$pass" = "prog,scan"; then } # !$opt_dry_run
libs="$deplibs"
deplibs= pic_flag_for_symtable=
fi case "$compile_command " in
if test "$linkmode" = prog; then *" -static "*) ;;
case $pass in *)
dlopen) libs="$dlfiles" ;; case $host in
dlpreopen) libs="$dlprefiles" ;; # compiling the symbol table file with pic_flag works around
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; # 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=" $pic_flag"
fi
;;
esac
;;
esac esac
fi symtab_cflags=
if test "$pass" = dlopen; then for arg in $LTCFLAGS; do
# Collect dlpreopened libraries case $arg in
save_deplibs="$deplibs" -pie | -fpie | -fPIE) ;;
deplibs= *) symtab_cflags="$symtab_cflags $arg" ;;
fi esac
for deplib in $libs; do done
lib=
found=no # Now compile the dynamic symbol file.
case $deplib in func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_buil
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) tin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
if test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$deplib $compile_deplibs" # Clean up the generated files.
finalize_deplibs="$deplib $finalize_deplibs" func_show_eval '$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" | $Xsed -e "s%@SYMFIL
E@%$output_objdir/$my_outputname.def $symfileobj%"`
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMF
ILE@%$output_objdir/$my_outputname.def $symfileobj%"`
else else
deplibs="$deplib $deplibs" compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFIL
E@%$symfileobj%"`
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMF
ILE@%$symfileobj%"`
fi fi
continue
;;
-l*)
if test "$linkmode" != lib && test "$linkmode" != prog; then
$echo "$modename: warning: \`-l' is ignored for archives/objects
" 1>&2
continue
fi
if test "$pass" = conv; then
deplibs="$deplib $deplibs"
continue
fi
name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
for searchdir in $newlib_search_path $lib_search_path $sys_lib_sea
rch_path $shlib_search_path; 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 $newdepe
ndency_libs"
fi
continue
else # deplib is a libtool library
# If $allow_libtool_libs_with_static_runtimes && $deplib is a st
dlib,
# We need to do some special things here, and not later.
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; t
hen
case " $predeps $postdeps " in
*" $deplib "*)
if (${SED} -e '2q' $lib |
grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; the
n
library_names=
old_library=
case $lib in
*/* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
for l in $old_library $library_names; do
ll="$l"
done
if test "X$ll" = "X$old_library" ; then # only static vers
ion available
found=no
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
test "X$ladir" = "X$lib" && ladir="."
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
-L*)
case $linkmode in
lib)
deplibs="$deplib $deplibs"
test "$pass" = conv && continue
newdependency_libs="$deplib $newdependency_libs"
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xs
ed -e 's/^-L//'`
;;
prog)
if test "$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 $finalize_deplibs"
fi
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xs
ed -e 's/^-L//'`
;;
*)
$echo "$modename: warning: \`-L' is ignored for archives/objects
" 1>&2
;;
esac # linkmode
continue
;; # -L
-R*)
if test "$pass" = link; then
dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
# Make sure the xrpath contains only unique directories.
case "$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 $linkmode in
lib)
if test "$deplibs_check_method" != pass_all; then
$echo
$echo "*** Warning: Trying to link with static lib archive $de
plib."
$echo "*** I have the capability to make that library automati
cally link in when"
$echo "*** you link to this library. But I can only do this i
f you have a"
$echo "*** shared version of the library, which you do not app
ear to have"
$echo "*** because the file extensions .$libext of this argume
nt makes me believe"
$echo "*** that it is just a static archive that I should not
used here."
else
$echo
$echo "*** Warning: Linking the shared library $output against
the"
$echo "*** static library $deplib is not portable!"
deplibs="$deplib $deplibs"
fi
continue
;;
prog)
if test "$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 $deplib"
fi
fi
continue
;; ;;
%DEPLIBS%) *)
alldeplibs=yes compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@
continue %$symfileobj%"`
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFIL
E@%$symfileobj%"`
;; ;;
esac # case $deplib esac
if test "$found" = yes || test -f "$lib"; then : ;;
else *)
$echo "$modename: cannot find the library \`$lib'" 1>&2 func_fatal_error "unknown suffix for \`$my_dlsyms'"
exit $EXIT_FAILURE ;;
fi esac
else
# Check to see that this really is a libtool archive. # We keep going just in case the user didn't refer to
if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/n # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
ull 2>&1; then : # really was required.
else
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 # Nullify the symbol file.
exit $EXIT_FAILURE compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%
fi "`
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@
%%"`
fi
}
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` # func_win32_libid arg
test "X$ladir" = "X$lib" && ladir="." # 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 ; the
n
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"
}
dlname= # func_extract_an_archive dir oldlib
dlopen= func_extract_an_archive ()
dlpreopen= {
libdir= $opt_debug
library_names= f_ex_an_ar_dir="$1"; shift
old_library= f_ex_an_ar_oldlib="$1"
# If the library was installed with an old release of libtool, func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")"
# it will not redefine variables installed, or shouldnotlink 'exit $?'
installed=yes if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
shouldnotlink=no :
else
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$
f_ex_an_ar_oldlib"
fi
}
# Read the .la file # func_extract_archives gentop oldlib ...
case $lib in func_extract_archives ()
*/* | *\\*) . $lib ;; {
*) . ./$lib ;; $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 esac
done
extracted_archives="$extracted_archives $my_xlib_u"
my_xdir="$my_gentop/$my_xlib_u"
if test "$linkmode,$pass" = "lib,link" || func_mkdir_p "$my_xdir"
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 case $host in
# Only check for convenience libraries *-darwin*)
deplibs="$lib $deplibs" func_verbose "Extracting $my_xabs"
if test -z "$libdir"; then # Do not bother doing anything if just a dry run
if test -z "$old_library"; then $opt_dry_run || {
$echo "$modename: cannot find name of link library for \`$lib' darwin_orig_dir=`pwd`
" 1>&2 cd $my_xdir || exit $?
exit $EXIT_FAILURE darwin_archive=$my_xabs
fi darwin_curdir=`pwd`
# It is a libtool convenience library, so add in its objects. darwin_base_archive=`basename "$darwin_archive"`
convenience="$convenience $ladir/$objdir/$old_library" darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP A
old_convenience="$old_convenience $ladir/$objdir/$old_library" rchitectures 2>/dev/null || true`
tmp_libs= if test -n "$darwin_arches"; then
for deplib in $dependency_libs; do darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
deplibs="$deplib $deplibs" darwin_arch=
if test "X$duplicate_deps" = "Xyes" ; then func_verbose "$darwin_base_archive has multiple architectures $d
case "$tmp_libs " in arwin_arches"
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; for darwin_arch in $darwin_arches ; do
esac func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
fi $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archi
tmp_libs="$tmp_libs $deplib" ve}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
done cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
elif test "$linkmode" != prog && test "$linkmode" != lib; then func_extract_an_archive "`pwd`" "${darwin_base_archive}"
$echo "$modename: \`$lib' is not a convenience library" 1>&2 cd "$darwin_curdir"
exit $EXIT_FAILURE $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_b
fi ase_archive}"
continue done # $darwin_arches
fi # $pass = conv ## Okay now we've a bunch of thin objects, gotta fatten them up
:)
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -nam
e \*.lo -print | $SED -e "$basename" | sort -u`
darwin_file=
darwin_files=
for darwin_file in $darwin_filelist; do
darwin_files=`find unfat-$$ -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 -n
ame \*.lo -print | $NL2SP`
done
# Get the name of the library we link against. func_extract_archives_result="$my_oldobjs"
linklib= }
for l in $old_library $library_names; do
linklib="$l" # func_emit_wrapper_part1 [arg=no]
done #
if test -z "$linklib"; then # Emit the first part of a libtool wrapper script on stdout.
$echo "$modename: cannot find name of link library for \`$lib'" 1> # For more information, see the description associated with
&2 # func_emit_wrapper(), below.
exit $EXIT_FAILURE func_emit_wrapper_part1 ()
{
func_emit_wrapper_part1_arg1=no
if test -n "$1" ; then
func_emit_wrapper_part1_arg1=$1
fi fi
# This library was specified with -dlopen. $ECHO "\
if test "$pass" = dlopen; then #! $SHELL
if test -z "$libdir"; then
$echo "$modename: cannot -dlopen a convenience library: \`$lib'"
1>&2
exit $EXIT_FAILURE
fi
if test -z "$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. # $output - temporary wrapper script for $objdir/$outputname
case $ladir in # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; #
*) # The $output program cannot be directly executed until all the libtool
abs_ladir=`cd "$ladir" && pwd` # libraries that it depends on are installed.
if test -z "$abs_ladir"; then #
$echo "$modename: warning: cannot determine absolute directory n # This wrapper script should never be moved out of the build directory.
ame of \`$ladir'" 1>&2 # If it is, it will not operate correctly.
$echo "$modename: passing it literally to the linker, although i
t might fail" 1>&2
abs_ladir="$ladir"
fi
;;
esac
laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
# Find the relevant object directory and library name. # Sed substitution that helps us do robust quoting. It backslashifies
if test "X$installed" = Xyes; then # metacharacters that are still active within double-quoted strings.
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; Xsed='${SED} -e 1s/^X//'
then sed_quote_subst='$sed_quote_subst'
$echo "$modename: warning: library \`$lib' was moved." 1>&2
dir="$ladir"
absdir="$abs_ladir"
libdir="$abs_ladir"
else
dir="$libdir"
absdir="$libdir"
fi
else
dir="$ladir/$objdir"
absdir="$abs_ladir/$objdir"
# Remove this search path later
notinst_path="$notinst_path $abs_ladir"
fi # $installed = yes
name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
# This library was specified with -dlpreopen. # Be Bourne compatible
if test "$pass" = dlpreopen; then if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
if test -z "$libdir"; then emulate sh
$echo "$modename: cannot -dlpreopen a convenience library: \`$li NULLCMD=:
b'" 1>&2 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
exit $EXIT_FAILURE # is contrary to our usage. Disable this feature.
fi alias -g '\${1+\"\$@\"}'='\"\$@\"'
# Prefer using a static library (so that no silly _DYNAMIC symbols setopt NO_GLOB_SUBST
# are required to link). else
if test -n "$old_library"; then case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
newdlprefiles="$newdlprefiles $dir/$old_library" fi
# Otherwise, use the dlname, so that lt_dlopen finds it. BIN_SH=xpg4; export BIN_SH # for Tru64
elif test -n "$dlname"; then DUALCASE=1; export DUALCASE # for MKS sh
newdlprefiles="$newdlprefiles $dir/$dlname"
else
newdlprefiles="$newdlprefiles $dir/$linklib"
fi
fi # $pass = dlpreopen
if test -z "$libdir"; then # The HP-UX ksh and POSIX shell print the target directory to stdout
# Link the convenience library # if CDPATH is set.
if test "$linkmode" = lib; then (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
deplibs="$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 "$pass" != link; then relink_command=\"$relink_command\"
newlib_search_path="$newlib_search_path $ladir"
deplibs="$lib $deplibs"
linkalldeplibs=no # This environment variable determines our operation mode.
if test "$link_all_deplibs" != no || test -z "$library_names" || if test \"\$libtool_install_magic\" = \"$magic\"; then
test "$build_libtool_libs" = no; then # install mode needs the following variables:
linkalldeplibs=yes generated_by_libtool_version='$macro_version'
fi 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 "\
tmp_libs= # Find the directory that this script lives in.
for deplib in $dependency_libs; do thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
case $deplib in test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib"
| $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
esac
# Need to link against all dependency_libs?
if test "$linkalldeplibs" = yes; then
deplibs="$deplib $deplibs"
else
# Need to hardcode shared library paths
# or/and link against static libraries
newdependency_libs="$deplib $newdependency_libs"
fi
if test "X$duplicate_deps" = "Xyes" ; 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,$pass" = "prog,link"; then # Follow symbolic links until we get to the real thisdir.
if test -n "$library_names" && file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; while test -n \"\$file\"; do
then destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
# We need to hardcode the library path
if test -n "$shlibpath_var"; then
# Make sure the rpath contains only unique directories.
case "$temp_rpath " in
*" $dir "*) ;;
*" $absdir "*) ;;
*) temp_rpath="$temp_rpath $dir" ;;
esac
fi
# Hardcode the library path. # If there was a directory component, then change thisdir.
# Skip directories that are in the system default run-time if test \"x\$destdir\" != \"x\$file\"; then
# search path. case \"\$destdir\" in
case " $sys_lib_dlsearch_path " in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
*" $absdir "*) ;; *) thisdir=\"\$thisdir/\$destdir\" ;;
*) esac
case "$compile_rpath " in fi
*" $absdir "*) ;;
*) compile_rpath="$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 "$alldeplibs" = yes && file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
{ test "$deplibs_check_method" = pass_all || file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
{ test "$build_libtool_libs" = yes && done
test -n "$library_names"; }; }; then "
# We only need to search for static libraries }
continue # end: func_emit_wrapper_part1
fi
fi
link_static=no # Whether the deplib will be linked statically # func_emit_wrapper_part2 [arg=no]
if test -n "$library_names" && #
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; t # Emit the second part of a libtool wrapper script on stdout.
hen # For more information, see the description associated with
if test "$installed" = no; then # func_emit_wrapper(), below.
notinst_deplibs="$notinst_deplibs $lib" func_emit_wrapper_part2 ()
need_relink=yes {
fi func_emit_wrapper_part2_arg1=no
# This is a shared library 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
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/
][^\\\\/]*$%%'\` ;;
$objdir ) thisdir=. ;;
esac
fi
# Warn about portability, can't link against -module's on # Try to get the absolute directory name.
# some systems (darwin) absdir=\`cd \"\$thisdir\" && pwd\`
if test "$shouldnotlink" = yes && test "$pass" = link ; then test -n \"\$absdir\" && thisdir=\"\$absdir\"
$echo "
if test "$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 if test "$fast_install" = yes; then
# figure out the soname $ECHO "\
set dummy $library_names program=lt-'$outputname'$exeext
realname="$2" progdir=\"\$thisdir/$objdir\"
shift; 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*)
major=`expr $current - $age`
versuffix="-$major"
;;
esac
eval soname=\"$soname_spec\"
else
soname="$realname"
fi
# Make a new name for the extract_expsyms_cmds to use if test ! -f \"\$progdir/\$program\" ||
soroot="$soname" { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>
soname=`$echo $soroot | ${SED} -e 's/^.*\///'` /dev/null | ${SED} 1q\`; \\
newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" test \"X\$file\" != \"X\$progdir/\$program\"; }; then
# If the library has no export list, then create one now file=\"\$\$-\$program\"
if test -f "$output_objdir/$soname-def"; then :
else
$show "extracting exported symbol list from \`$soname'"
save_ifs="$IFS"; IFS='~'
cmds=$extract_expsyms_cmds
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
fi
# Create $newlib if test ! -d \"\$progdir\"; then
if test -f "$output_objdir/$newlib"; then :; else $MKDIR \"\$progdir\"
$show "generating import library for \`$soname'" else
save_ifs="$IFS"; IFS='~' $RM \"\$progdir/\$file\"
cmds=$old_archive_from_expsyms_cmds fi"
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
fi
# make sure the library variables are pointing to the new librar
y
dir=$output_objdir
linklib=$newlib
fi # test -n "$old_archive_from_expsyms_cmds"
if test "$linkmode" = prog || test "$mode" != relink; then $ECHO "\
add_shlibpath=
add_dir=
add=
lib_linked=yes
case $hardcode_action in
immediate | unsupported)
if test "$hardcode_direct" = no; then
add="$dir/$linklib"
case $host in
*-*-sco3.2v5* ) add_dir="-L$dir" ;;
*-*-darwin* )
# if the lib is a module then we can not link against
# it, someone is ignoring the new warnings I added
if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle"
>/dev/null ; then
$echo "** Warning, lib $linklib is a module, not a sha
red library"
if test -z "$old_library" ; then
$echo
$echo "** And there doesn't seem to be a static arch
ive available"
$echo "** The link will probably fail, sorry"
else
add="$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; 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 # relink executable if necessary
$echo "$modename: configuration error: unsupported hardcode pr if test -n \"\$relink_command\"; then
operties" if relink_command_output=\`eval \$relink_command 2>&1\`; then :
exit $EXIT_FAILURE else
fi $ECHO \"\$relink_command_output\" >&2
$RM \"\$progdir/\$file\"
exit 1
fi
fi
if test -n "$add_shlibpath"; then $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
case :$compile_shlibpath: in { $RM \"\$progdir/\$program\";
*":$add_shlibpath:"*) ;; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; $RM \"\$progdir/\$file\"
esac fi"
fi else
if test "$linkmode" = prog; then $ECHO "\
test -n "$add_dir" && compile_deplibs="$add_dir $compile_depli program='$outputname'
bs" progdir=\"\$thisdir/$objdir\"
test -n "$add" && compile_deplibs="$add $compile_deplibs" "
else fi
test -n "$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 $ECHO "\
add_shlibpath=
add_dir=
add=
# Finalize command for both is simple: just hardcode it.
if test "$hardcode_direct" = yes; 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 "$linkmode" = prog; then if test -f \"\$progdir/\$program\"; then"
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_dep
libs"
test -n "$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 "$deplibs_check_method" != pass_all; then
# We're trying link a shared library against a static one
# but the system doesn't support it.
# Just print a warning and add the library to dependency_libs so # Export our shlibpath_var if we have one.
# that the program can be linked against the static library. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_
$echo var" && test -n "$temp_rpath"; then
$echo "*** Warning: This system can not link to static lib archi $ECHO "\
ve $lib." # Add our own library path to $shlibpath_var
$echo "*** I have the capability to make that library automatica $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
lly link in when"
$echo "*** you link to this library. But I can only do this if
you have a"
$echo "*** shared version of the library, which you do not appea
r to have."
if test "$module" = yes; then
$echo "*** But as you try to build a module library, libtool w
ill still create "
$echo "*** a static module, that should work as long as the dl
opening 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 prob
ably useless."
$echo "*** \`nm' from GNU binutils and a full rebuild may he
lp."
fi
if test "$build_old_libs" = no; then
build_libtool_libs=module
build_old_libs=yes
else
build_libtool_libs=no
fi
fi
else
convenience="$convenience $dir/$old_library"
old_convenience="$old_convenience $dir/$old_library"
deplibs="$dir/$old_library $deplibs"
link_static=yes
fi
fi # link shared/static library?
if test "$linkmode" = lib; then # Some systems cannot cope with colon-terminated $shlibpath_var
if test -n "$dependency_libs" && # The second colon is a workaround for a bug in BeOS R4 sed
{ test "$hardcode_into_libs" != yes || $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
test "$build_old_libs" = yes ||
test "$link_static" = yes; }; then
# Extract -R from dependency_libs
temp_deplibs=
for libdir in $dependency_libs; do
case $libdir in
-R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
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" export $shlibpath_var
# Link against this library "
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname fi
$newdependency_libs"
# ... and its dependency_libs
tmp_libs=
for deplib in $dependency_libs; do
newdependency_libs="$deplib $newdependency_libs"
if test "X$duplicate_deps" = "Xyes" ; then
case "$tmp_libs " in
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
esac
fi
tmp_libs="$tmp_libs $deplib"
done
if test "$link_all_deplibs" != no; then # fixup the dll searchpath if we need to.
# Add the search paths of all dependency libraries if test -n "$dllsearchpath"; then
for deplib in $dependency_libs; do $ECHO "\
case $deplib in # Add the dll search path components to the executable PATH
-L*) path="$deplib" ;; PATH=$dllsearchpath:\$PATH
*.la) "
dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$deplib" && dir="."
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
*)
absdir=`cd "$dir" && pwd`
if test -z "$absdir"; then
$echo "$modename: warning: cannot determine absolute dir
ectory name of \`$dir'" 1>&2
absdir="$dir"
fi
;;
esac
if grep "^installed=no" $deplib > /dev/null; then
path="$absdir/$objdir"
else
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib
`
if test -z "$libdir"; then
$echo "$modename: \`$deplib' is not a valid libtool arch
ive" 1>&2
exit $EXIT_FAILURE
fi
if test "$absdir" != "$libdir"; then
$echo "$modename: warning: \`$deplib' seems to be moved"
1>&2
fi
path="$absdir"
fi
depdepl=
case $host in
*-*-darwin*)
# we do not want to link against static libs,
# but need to link against shared
eval deplibrary_names=`${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 "$path/$depdepl" ; then
depdepl="$path/$depdepl"
fi
# do not add paths which are already there
case " $newlib_search_path " in
*" $path "*) ;;
*) newlib_search_path="$newlib_search_path $path";;
esac
fi
path=""
;;
*)
path="-L$path"
;;
esac
;;
-l*)
case $host in
*-*-darwin*)
# Again, we only want to link against shared libraries
eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
for tmp in $newlib_search_path ; do
if test -f "$tmp/lib$tmp_libs.dylib" ; then
eval depdepl="$tmp/lib$tmp_libs.dylib"
break
fi
done
path=""
;;
*) continue ;;
esac
;;
*) continue ;;
esac
case " $deplibs " in
*" $depdepl "*) ;;
*) deplibs="$depdepl $deplibs" ;;
esac
case " $deplibs " in
*" $path "*) ;;
*) deplibs="$deplibs $path" ;;
esac
done
fi # link_all_deplibs != no
fi # linkmode = lib
done # for deplib in $libs
dependency_libs="$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 $dir" ;;
esac
done
newlib_search_path=
fi fi
if test "$linkmode,$pass" != "prog,link"; then $ECHO "\
vars="deplibs" if test \"\$libtool_execute_magic\" != \"$magic\"; then
else # Run the actual program with our arguments.
vars="compile_deplibs finalize_deplibs" "
fi case $host in
for var in $vars dependency_libs; do # Backslashes separate directories on plain windows
# Add libraries to $var in reverse order *-*-mingw | *-*-os2* | *-cegcc*)
eval tmp_libs=\"\$$var\" $ECHO "\
new_libs= exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
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" $ECHO "\
# Pragmatically, this seems to cause very few problems in exec \"\$progdir/\$program\" \${1+\"\$@\"}
# 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
*" $i "*)
i=""
;; ;;
esac esac
if test -n "$i" ; then $ECHO "\
tmp_libs="$tmp_libs $i" \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
fi exit 1
done
dependency_libs=$tmp_libs
done # for pass
if test "$linkmode" = prog; then
dlfiles="$newdlfiles"
dlprefiles="$newdlprefiles"
fi 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
case $linkmode in # func_emit_wrapper [arg=no]
oldlib) #
if test -n "$deplibs"; then # Emit a libtool wrapper script on stdout.
$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" # Don't directly open a file because we may want to
1>&2 # incorporate the script contents within a cygwin/mingw
fi # 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=$1
fi
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then # split this up so that func_emit_cwrapperexe_src
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 # can call each part independently.
fi func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
}
if test -n "$rpath"; then # func_to_host_path arg
$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 #
fi # 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="$1"
fi
;;
esac
fi
}
# end: func_to_host_path
if test -n "$xrpath"; then # func_to_host_pathlist arg
$echo "$modename: warning: \`-R' is ignored for archives" 1>&2 #
fi # 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_pathl
ist_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 "$func_to_host_pathli
st_tmp1"`
func_to_host_pathlist_result=`echo "$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_re
sult;$func_to_host_path_result"
fi
fi
fi
IFS=:
done
IFS=$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
if test -n "$vinfo"; then # func_emit_cwrapperexe_src
$echo "$modename: warning: \`-version-info/-version-number' is ignor # emit the source code for a wrapper executable on stdout
ed for archives" 1>&2 # Must ONLY be called from within func_mode_link because
fi # it depends on a number of variable set therein.
func_emit_cwrapperexe_src ()
{
cat <<EOF
if test -n "$release"; then /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
$echo "$modename: warning: \`-release' is ignored for archives" 1>&2 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
fi
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then The $output program cannot be directly executed until all the libtool
$echo "$modename: warning: \`-export-symbols' is ignored for archive libraries that it depends on are installed.
s" 1>&2
fi
# Now set the variables for building old libraries. This wrapper executable should never be moved out of the build directory
build_libtool_libs=no .
oldlibs="$output" If it is, it will not operate correctly.
objs="$objs$old_deplibs"
;;
lib) Currently, it simply execs the wrapper *script* "$SHELL $output",
# Make sure we only generate libraries of the form `libNAME.la'. but could eventually absorb all of the scripts functionality and
case $outputname in exec $objdir/$outputname directly.
lib*) */
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` EOF
eval shared_ext=\"$shrext_cmds\" cat <<"EOF"
eval libname=\"$libname_spec\" #include <stdio.h>
;; #include <stdlib.h>
*) #ifdef _MSC_VER
if test "$module" = no; then # include <direct.h>
$echo "$modename: libtool library \`$output' must begin with \`lib # include <process.h>
'" 1>&2 # include <io.h>
$echo "$help" 1>&2 # define setmode _setmode
exit $EXIT_FAILURE #else
fi # include <unistd.h>
if test "$need_lib_prefix" != no; then # include <stdint.h>
# Add the "lib" prefix for modules if required # ifdef __CYGWIN__
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` # include <io.h>
eval shared_ext=\"$shrext_cmds\" # define HAVE_SETENV
eval libname=\"$libname_spec\" # ifdef __STRICT_ANSI__
else char *realpath (const char *, char *);
libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` int putenv (char *);
fi int setenv (const char *, const char *, int);
;; # endif
esac # 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 test -n "$objs"; then #if defined(PATH_MAX)
if test "$deplibs_check_method" != pass_all; then # define LT_PATHMAX PATH_MAX
$echo "$modename: cannot build libtool library \`$output' from non #elif defined(MAXPATHLEN)
-libtool objects on this host:$objs" 2>&1 # define LT_PATHMAX MAXPATHLEN
exit $EXIT_FAILURE #else
else # define LT_PATHMAX 1024
$echo #endif
$echo "*** Warning: Linking the shared library $output against the
non-libtool"
$echo "*** objects $objs is not portable!"
libobjs="$libobjs $objs"
fi
fi
if test "$dlself" != no; then #ifndef S_IXOTH
$echo "$modename: warning: \`-dlopen self' is ignored for libtool li # define S_IXOTH 0
braries" 1>&2 #endif
fi #ifndef S_IXGRP
# define S_IXGRP 0
#endif
set dummy $rpath #ifdef _MSC_VER
if test "$#" -gt 2; then # define S_IXUSR _S_IEXEC
$echo "$modename: warning: ignoring multiple \`-rpath's for a libtoo # define stat _stat
l library" 1>&2 # ifndef _INTPTR_T_DEFINED
fi # define intptr_t int
install_libdir="$2" # endif
#endif
oldlibs= #ifndef DIR_SEPARATOR
if test -z "$rpath"; then # define DIR_SEPARATOR '/'
if test "$build_libtool_libs" = yes; then # define PATH_SEPARATOR ':'
# Building a libtool convenience library. #endif
# Some compilers have problems with a `.al' extension so
# convenience libraries should have the same extension an
# archive normally would.
oldlibs="$output_objdir/$libname.$libext $oldlibs"
build_libtool_libs=convenience
build_old_libs=yes
fi
if test -n "$vinfo"; then #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
$echo "$modename: warning: \`-version-info/-version-number' is ign defined (__OS2__)
ored for convenience libraries" 1>&2 # define HAVE_DOS_BASED_FILE_SYSTEM
fi # define FOPEN_WB "wb"
# ifndef DIR_SEPARATOR_2
# define DIR_SEPARATOR_2 '\\'
# endif
# ifndef PATH_SEPARATOR_2
# define PATH_SEPARATOR_2 ';'
# endif
#endif
if test -n "$release"; then #ifndef DIR_SEPARATOR_2
$echo "$modename: warning: \`-release' is ignored for convenience # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
libraries" 1>&2 #else /* DIR_SEPARATOR_2 */
fi # define IS_DIR_SEPARATOR(ch) \
else (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
#endif /* DIR_SEPARATOR_2 */
# Parse the version information argument. #ifndef PATH_SEPARATOR_2
save_ifs="$IFS"; IFS=':' # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
set dummy $vinfo 0 0 0 #else /* PATH_SEPARATOR_2 */
IFS="$save_ifs" # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
#endif /* PATH_SEPARATOR_2 */
if test -n "$8"; then #ifdef __CYGWIN__
$echo "$modename: too many parameters to \`-version-info'" 1>&2 # define FOPEN_WB "wb"
$echo "$help" 1>&2 #endif
exit $EXIT_FAILURE
fi
# convert absolute version numbers to libtool ages #ifndef FOPEN_WB
# this retains compatibility with .la files and attempts # define FOPEN_WB "w"
# to make the code below a bit more comprehensible #endif
#ifndef _O_BINARY
# define _O_BINARY 0
#endif
case $vinfo_number in #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
yes) #define XFREE(stale) do { \
number_major="$2" if (stale) { free ((void *) stale); stale = 0; } \
number_minor="$3" } while (0)
number_revision="$4"
#
# 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)
current=`expr $number_major + $number_minor`
age="$number_minor"
revision="$number_revision"
;;
freebsd-aout|freebsd-elf|sunos)
current="$number_major"
revision="$number_minor"
age="0"
;;
irix|nonstopux)
current=`expr $number_major + $number_minor - 1`
age="$number_minor"
revision="$number_minor"
;;
esac
;;
no)
current="$2"
revision="$3"
age="$4"
;;
esac
# Check that each of the things are valid numbers. #undef LTWRAPPER_DEBUGPRINTF
case $current in #if defined DEBUGWRAPPER
[0-9]*) ;; # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
*) static void
$echo "$modename: CURRENT \`$current' is not a nonnegative integer ltwrapper_debugprintf (const char *fmt, ...)
" 1>&2 {
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 va_list args;
exit $EXIT_FAILURE va_start (args, fmt);
;; (void) vfprintf (stderr, fmt, args);
esac va_end (args);
}
#else
# define LTWRAPPER_DEBUGPRINTF(args)
#endif
case $revision in const char *program_name = NULL;
[0-9]*) ;;
*)
$echo "$modename: REVISION \`$revision' is not a nonnegative integ
er" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit $EXIT_FAILURE
;;
esac
case $age in void *xmalloc (size_t num);
[0-9]*) ;; char *xstrdup (const char *string);
*) const char *base_name (const char *name);
$echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 char *find_executable (const char *wrapper);
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 char *chase_symlinks (const char *pathspec);
exit $EXIT_FAILURE int make_executable (const char *path);
;; int check_executable (const char *path);
esac char *strendzap (char *str, const char *pat);
void lt_fatal (const char *message, ...);
void lt_setenv (const char *name, const char *value);
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
void lt_opt_process_env_set (const char *arg);
void lt_opt_process_env_prepend (const char *arg);
void lt_opt_process_env_append (const char *arg);
int lt_split_name_value (const char *arg, char** name, char** value);
void lt_update_exe_path (const char *name, const char *value);
void lt_update_lib_path (const char *name, const char *value);
if test "$age" -gt "$current"; then static const char *script_text_part1 =
$echo "$modename: AGE \`$age' is greater than the current interfac EOF
e number \`$current'" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit $EXIT_FAILURE
fi
# Calculate the version variables. func_emit_wrapper_part1 yes |
major= $SED -e 's/\([\\"]\)/\\\1/g' \
versuffix= -e 's/^/ "/' -e 's/$/\\n"/'
verstring= echo ";"
case $version_type in cat <<EOF
none) ;;
darwin) static const char *script_text_part2 =
# Like Linux, but with the current version available in EOF
# verstring for coding it into the library header func_emit_wrapper_part2 yes |
major=.`expr $current - $age` $SED -e 's/\([\\"]\)/\\\1/g' \
versuffix="$major.$age.$revision" -e 's/^/ "/' -e 's/$/\\n"/'
# Darwin ld doesn't like 0 for these options... echo ";"
minor_current=`expr $current + 1`
verstring="-compatibility_version $minor_current -current_version cat <<EOF
$minor_current.$revision" const char * MAGIC_EXE = "$magic_exe";
;; const char * LIB_PATH_VARNAME = "$shlibpath_var";
EOF
freebsd-aout) if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibp
major=".$current" ath_var" && test -n "$temp_rpath"; then
versuffix=".$current.$revision"; 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
freebsd-elf) if test -n "$dllsearchpath"; then
major=".$current" func_to_host_pathlist "$dllsearchpath:"
versuffix=".$current"; cat <<EOF
;; const char * EXE_PATH_VARNAME = "PATH";
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
EOF
else
cat <<"EOF"
const char * EXE_PATH_VARNAME = "";
const char * EXE_PATH_VALUE = "";
EOF
fi
irix | nonstopux) if test "$fast_install" = yes; then
major=`expr $current - $age + 1` cat <<EOF
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe
*/
EOF
else
cat <<EOF
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
EOF
fi
case $version_type in cat <<"EOF"
nonstopux) verstring_prefix=nonstopux ;;
*) verstring_prefix=sgi ;;
esac
verstring="$verstring_prefix$major.$revision"
# Add in all the interfaces that we are compatible with. #define LTWRAPPER_OPTION_PREFIX "--lt-"
loop=$revision #define LTWRAPPER_OPTION_PREFIX_LENGTH 5
while test "$loop" -ne 0; do
iface=`expr $revision - $loop`
loop=`expr $loop - 1`
verstring="$verstring_prefix$major.$iface:$verstring"
done
# Before this point, $major must not contain `.'. static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH
major=.$major ;
versuffix="$major.$revision" static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
;;
linux) static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-scr
major=.`expr $current - $age` ipt";
versuffix="$major.$age.$revision"
;;
osf) static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH +
major=.`expr $current - $age` 7;
versuffix=".$current.$age.$revision" static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"
verstring="$current.$age.$revision" ;
/* argument is putenv-style "foo=bar", value of foo is set to bar */
# Add in all the interfaces that we are compatible with. static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH +
loop=$age 11;
while test "$loop" -ne 0; do static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prep
iface=`expr $current - $loop` end";
loop=`expr $loop - 1` /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
verstring="$verstring:${iface}.0"
done
# Make executables depend on our current version. static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH +
verstring="$verstring:${current}.0" 10;
;; static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-appe
nd";
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
sunos) int
major=".$current" main (int argc, char *argv[])
versuffix=".$current.$revision" {
;; 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;
windows) int i;
# Use '-' rather than '.', since we only want one
# extension on DOS 8.3 filesystems.
major=`expr $current - $age`
versuffix="-$major"
;;
*) program_name = (char *) xstrdup (base_name (argv[0]));
$echo "$modename: unknown library version type \`$version_type'" 1 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
>&2 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
$echo "Fatal configuration error. See the $PACKAGE docs for more
information." 1>&2
exit $EXIT_FAILURE
;;
esac
# Clear the version info if we defaulted, and they specified a relea /* very simple arg parsing; don't want to rely on getopt */
se. for (i = 1; i < argc; i++)
if test -z "$vinfo" && test -n "$release"; then {
major= if (strcmp (argv[i], dumpscript_opt) == 0)
case $version_type in {
darwin) EOF
# we can't check for "0.0" in archive_cmds due to quoting case "$host" in
# problems, so we reset it completely *mingw* | *cygwin* )
verstring= # make stdout use "unix" line endings
;; echo " setmode(1,_O_BINARY);"
*) ;;
verstring="0.0" esac
;;
esac
if test "$need_version" = no; then
versuffix=
else
versuffix=".0.0"
fi
fi
# Remove version info from name if versioning should be avoided cat <<"EOF"
if test "$avoid_version" = yes && test "$need_version" = no; then printf ("%s", script_text_part1);
major= printf ("%s", script_text_part2);
versuffix= return 0;
verstring="" }
fi }
newargz = XMALLOC (char *, argc + 1);
tmp_pathspec = find_executable (argv[0]);
if (tmp_pathspec == NULL)
lt_fatal ("Couldn't find %s", argv[0]);
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\
n",
tmp_pathspec));
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n
",
actual_cwrapper_path));
XFREE (tmp_pathspec);
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
strendzap (actual_cwrapper_path, actual_cwrapper_name);
/* wrapper name transforms */
strendzap (actual_cwrapper_name, ".exe");
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
XFREE (actual_cwrapper_name);
actual_cwrapper_name = tmp_pathspec;
tmp_pathspec = 0;
/* target_name transforms -- use actual target program name; might have l
t- prefix */
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
strendzap (target_name, ".exe");
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
XFREE (target_name);
target_name = tmp_pathspec;
tmp_pathspec = 0;
# Check to see if the archive will have undefined symbols. LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
if test "$allow_undefined" = yes; then target_name));
if test "$allow_undefined_flag" = unsupported; then EOF
$echo "$modename: warning: undefined symbols not allowed in $hos
t shared libraries" 1>&2
build_libtool_libs=no
build_old_libs=yes
fi
else
# Don't allow undefined symbols.
allow_undefined_flag="$no_undefined_flag"
fi
fi
if test "$mode" != relink; then cat <<EOF
# Remove our outputs, but don't remove object files since they newargz[0] =
# may have been created when compiling PIC objects. XMALLOC (char, (strlen (actual_cwrapper_path) +
removelist= strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) +
tempremovelist=`$echo "$output_objdir/*"` 1));
for p in $tempremovelist; do strcpy (newargz[0], actual_cwrapper_path);
case $p in strcat (newargz[0], "$objdir");
*.$objext) strcat (newargz[0], "/");
;; EOF
$output_objdir/$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 $p"
;;
*) ;;
esac
done
if test -n "$removelist"; then
$show "${rm}r $removelist"
$run ${rm}r $removelist
fi
fi
# Now set the variables for building old libraries. cat <<"EOF"
if test "$build_old_libs" = yes && test "$build_libtool_libs" != conv /* stop here, and copy so we don't have to do this twice */
enience ; then tmp_pathspec = xstrdup (newargz[0]);
oldlibs="$oldlibs $output_objdir/$libname.$libext"
/* 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
# Transform .lo files to .o files. case $host_os in
oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext mingw*)
}'$/d' -e "$lo2o" | $NL2SP` cat <<"EOF"
fi {
char* p;
while ((p = strchr (newargz[0], '\\')) != NULL)
{
*p = '/';
}
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
{
*p = '/';
}
}
EOF
;;
esac
# Eliminate all temporary directories. cat <<"EOF"
for path in $notinst_path; do XFREE (target_name);
lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % % XFREE (actual_cwrapper_path);
g'` XFREE (actual_cwrapper_name);
deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
%g'` lt_setenv ("DUALCASE", "1"); /* for MSK sh */
done lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
if test -n "$xrpath"; then newargc=0;
# If the user specified any rpath flags, then add them. for (i = 1; i < argc; i++)
temp_xrpath= {
for libdir in $xrpath; do if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
temp_xrpath="$temp_xrpath -R$libdir" {
case "$finalize_rpath " in if (argv[i][env_set_opt_len] == '=')
*" $libdir "*) ;; {
*) finalize_rpath="$finalize_rpath $libdir" ;; const char *p = argv[i] + env_set_opt_len + 1;
esac lt_opt_process_env_set (p);
done }
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
; then {
dependency_libs="$temp_xrpath $dependency_libs" lt_opt_process_env_set (argv[++i]); /* don't copy */
fi }
fi else
lt_fatal ("%s missing required argument", env_set_opt);
continue;
}
if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
{
if (argv[i][env_prepend_opt_len] == '=')
{
const char *p = argv[i] + env_prepend_opt_len + 1;
lt_opt_process_env_prepend (p);
}
else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
{
lt_opt_process_env_prepend (argv[++i]); /* don't copy */
}
else
lt_fatal ("%s missing required argument", env_prepend_opt);
continue;
}
if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
{
if (argv[i][env_append_opt_len] == '=')
{
const char *p = argv[i] + env_append_opt_len + 1;
lt_opt_process_env_append (p);
}
else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
{
lt_opt_process_env_append (argv[++i]); /* don't copy */
}
else
lt_fatal ("%s missing required argument", env_append_opt);
continue;
}
if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
{
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
namespace, but it is not one of the ones we know about and
have already dealt with, above (inluding dump-script), then
report an error. Otherwise, targets might begin to believe
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
namespace. The first time any user complains about this, we'll
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
or a configure.ac-settable value.
*/
lt_fatal ("Unrecognized option in %s namespace: '%s'",
ltwrapper_option_prefix, argv[i]);
}
/* otherwise ... */
newargz[++newargc] = xstrdup (argv[i]);
}
newargz[++newargc] = NULL;
LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ?
lt_argv_zero : "<NULL>")));
for (i = 0; i < newargc; i++)
{
LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i]
? newargz[i] : "<NULL>")));
}
# Make sure dlfiles contains only unique files that won't be dlpreope EOF
ned
old_dlfiles="$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 case $host_os in
old_dlprefiles="$dlprefiles" mingw*)
dlprefiles= cat <<"EOF"
for lib in $old_dlprefiles; do /* execv doesn't actually work on mingw as expected on unix */
case "$dlprefiles " in rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
*" $lib "*) ;; if (rval == -1)
*) dlprefiles="$dlprefiles $lib" ;; {
esac /* failed to start process */
done LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno
= %d\n", lt_argv_zero, errno));
return 127;
}
return rval;
EOF
;;
*)
cat <<"EOF"
execv (lt_argv_zero, newargz);
return rval; /* =127, but avoids unused variable warning */
EOF
;;
esac
if test "$build_libtool_libs" = yes; then cat <<"EOF"
if test -n "$rpath"; then }
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
# these systems don't actually have a c library (as such)!
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C library is in the System framework
deplibs="$deplibs -framework System"
;;
*-*-netbsd*)
# Don't link with libc until the a.out ld.so is fixed.
;;
*-*-openbsd* | *-*-freebsd*)
# Do not include libc due to us having libc/libc_r.
test "X$arg" = "X-lc" && continue
;;
*)
# Add libc to deplibs on all other systems if necessary.
if test "$build_libtool_need_lc" = "yes"; then
deplibs="$deplibs -lc"
fi
;;
esac
fi
# Transform deplibs into only deplibs that can be linked in shared. void *
name_save=$name xmalloc (size_t num)
libname_save=$libname {
release_save=$release void *p = (void *) malloc (num);
versuffix_save=$versuffix if (!p)
major_save=$major lt_fatal ("Memory exhausted");
# 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 return p;
# add it in twice. Is that correct? }
release=""
versuffix="" char *
major="" xstrdup (const char *string)
newdeplibs= {
droppeddeps=no return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
case $deplibs_check_method in string) : NULL;
pass_all) }
# Don't check for shared/static. Everything works.
# This might be a little naive. We might want to check const char *
# whether the library exists or not. But this is on base_name (const char *name)
# osf3 & osf4 and I'm not really sure... Just {
# implementing what was already the behavior. const char *base;
newdeplibs=$deplibs
#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 prependin
g '%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_val
ue[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 prependin
g '%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 "$link_static_flag"
; then
func_warning "complete static linking is impossible in this conf
iguration"
fi
if test -n "$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 $qarg.ltframework" # this is fixed late
r
;;
esac
;;
esac
prev=
continue
;;
inst_prefix)
inst_prefix_dir="$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 "$dlopen_sup
port" = yes; then
dlfiles="$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 "$pic_object" = none ; th
en
arg="$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 "$export_symbols_regex"; the
n
func_fatal_error "more than one -exported-symbols argument is not
allowed"
fi
if test "X$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 " $arg"
prev=xcompiler
continue
;;
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-thr
eads)
compiler_flags="$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* | *-ce
gcc*)
# 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 GC
C
# @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 $pic_object"
prev=
continue
else
# If libtool objects are unsupported, then we need to preloa
d.
prev=dlprefiles
fi
fi
# CHECK ME: I think I busted this. -Ossama
if test "$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 $arg"
fi
continue
;;
# Some other compiler argument.
*)
# Unknown arguments in both finalize_command and compile_command nee
d
# to be aesthetically quoted because they are evaled later.
func_quote_for_eval "$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 $pre_post_dep
s" ;;
esac
pre_post_deps="$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 librarie
s
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 $deplib in
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-th
reads)
if test "$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_fl
ags $deplib" ;;
esac
fi
fi
continue
;; ;;
test_compile) -l*)
# This code stresses the "libraries are programs" paradigm to its if test "$linkmode" != lib && test "$linkmode" != prog; then
# limits. Maybe even breaks it. We compile a program, linking it func_warning "\`-l' is ignored for archives/objects"
# against the deplibs as a proxy for the library. Then we can che continue
ck fi
# whether they linked in statically or dynamically with ldd. func_stripname '-l' '' "$deplib"
$rm conftest.c name=$func_stripname_result
cat > conftest.c <<EOF if test "$linkmode" = lib; then
int main() { return 0; } searchdirs="$newlib_search_path $lib_search_path $compiler_lib_s
EOF earch_dirs $sys_lib_search_path $shlib_search_path"
$rm conftest else
$LTCC -o conftest conftest.c $deplibs searchdirs="$newlib_search_path $lib_search_path $sys_lib_search
if test "$?" -eq 0 ; then _path $shlib_search_path"
ldd_output=`ldd conftest` fi
for i in $deplibs; do for searchdir in $searchdirs; do
name="`expr $i : '-l\(.*\)'`" for search_ext in .la $std_shrext .so .a; do
# If $name is empty we are operating on a -L argument. # Search the libtool library
if test "$name" != "" && test "$name" -ne "0"; then lib="$searchdir/lib${name}${search_ext}"
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" if test -f "$lib"; then
; then if test "$search_ext" = ".la"; then
case " $predeps $postdeps " in found=yes
*" $i "*) else
newdeplibs="$newdeplibs $i" found=no
i=""
;;
esac
fi
if test -n "$i" ; then
libname=`eval \\$echo \"$libname_spec\"`
deplib_matches=`eval \\$echo \"$library_names_spec\"`
set dummy $deplib_matches
deplib_match=$2
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; t
hen
newdeplibs="$newdeplibs $i"
else
droppeddeps=yes
$echo
$echo "*** Warning: dynamic linker does not accept neede
d library $i."
$echo "*** I have the capability to make that library au
tomatically 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 believ
e you do not have"
$echo "*** because a test_compile did reveal that the li
nker did not use it for"
$echo "*** its dynamic dependency list that programs get
resolved with at runtime."
fi
fi fi
else break 2
newdeplibs="$newdeplibs $i"
fi fi
done done
else done
# Error occurred in the first compile. Let's try to salvage if test "$found" != yes; then
# the situation: Compile a separate program for each library. # deplib doesn't seem to be a libtool library
for i in $deplibs; do if test "$linkmode,$pass" = "prog,link"; then
name="`expr $i : '-l\(.*\)'`" compile_deplibs="$deplib $compile_deplibs"
# If $name is empty we are operating on a -L argument. finalize_deplibs="$deplib $finalize_deplibs"
if test "$name" != "" && test "$name" != "0"; then else
$rm conftest deplibs="$deplib $deplibs"
$LTCC -o conftest conftest.c $i test "$linkmode" = lib && newdependency_libs="$deplib $newdepe
# Did it work? ndency_libs"
if test "$?" -eq 0 ; then fi
ldd_output=`ldd conftest` continue
if test "X$allow_libtool_libs_with_static_runtimes" = "Xye else # deplib is a libtool library
s" ; then # If $allow_libtool_libs_with_static_runtimes && $deplib is a st
case " $predeps $postdeps " in dlib,
*" $i "*) # We need to do some special things here, and not later.
newdeplibs="$newdeplibs $i" if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; t
i="" hen
;; case " $predeps $postdeps " in
esac *" $deplib "*)
fi if func_lalib_p "$lib"; then
if test -n "$i" ; then library_names=
libname=`eval \\$echo \"$libname_spec\"` old_library=
deplib_matches=`eval \\$echo \"$library_names_spec\"` func_source "$lib"
set dummy $deplib_matches for l in $old_library $library_names; do
deplib_match=$2 ll="$l"
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; done
then if test "X$ll" = "X$old_library" ; then # only static vers
newdeplibs="$newdeplibs $i" ion available
found=no
func_dirname "$lib" "" "."
ladir="$func_dirname_result"
lib=$ladir/$old_library
if test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else else
droppeddeps=yes deplibs="$deplib $deplibs"
$echo test "$linkmode" = lib && newdependency_libs="$deplib
$echo "*** Warning: dynamic linker does not accept nee $newdependency_libs"
ded 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 d
o 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 g
et resolved with at runtime."
fi fi
continue
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 in
stall it or some"
$echo "*** library that it depends on before this library
will be fully"
$echo "*** functional. Installing it before continuing wo
uld be even better."
fi fi
else ;;
newdeplibs="$newdeplibs $i" *) ;;
fi esac
done fi
fi fi
;; ;; # -l
file_magic*) *.ltframework)
set dummy $deplibs_check_method if test "$linkmode,$pass" = "prog,link"; then
file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` compile_deplibs="$deplib $compile_deplibs"
for a_deplib in $deplibs; do finalize_deplibs="$deplib $finalize_deplibs"
name="`expr $a_deplib : '-l\(.*\)'`" else
# If $name is empty we are operating on a -L argument. deplibs="$deplib $deplibs"
if test "$name" != "" && test "$name" != "0"; then if test "$linkmode" = lib ; then
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; case "$new_inherited_linker_flags " in
then *" $deplib "*) ;;
case " $predeps $postdeps " in * ) new_inherited_linker_flags="$new_inherited_linker_fl
*" $a_deplib "*) ags $deplib" ;;
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
;;
esac esac
fi fi
if test -n "$a_deplib" ; then fi
libname=`eval \\$echo \"$libname_spec\"` continue
for i in $lib_search_path $sys_lib_search_path $shlib_search ;;
_path; do -L*)
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` case $linkmode in
for potent_lib in $potential_libs; do lib)
# Follow soft links. deplibs="$deplib $deplibs"
if ls -lLd "$potent_lib" 2>/dev/null \ test "$pass" = conv && continue
| grep " -> " >/dev/null; then newdependency_libs="$deplib $newdependency_libs"
continue func_stripname '-L' '' "$deplib"
fi newlib_search_path="$newlib_search_path $func_stripname_result"
# The statement above tries to avoid entering an ;;
# endless loop below, in case of cyclic links. prog)
# We might still enter an endless loop, since a link if test "$pass" = conv; then
# loop can be closed while we follow links, deplibs="$deplib $deplibs"
# but so what? continue
potlib="$potent_lib" fi
while test -h "$potlib" 2>/dev/null; do if test "$pass" = scan; then
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` deplibs="$deplib $deplibs"
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} 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 automa
tically 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 a
ppear 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: $potlib"
fi
fi
else else
# Add a -L argument. compile_deplibs="$deplib $compile_deplibs"
newdeplibs="$newdeplibs $a_deplib" finalize_deplibs="$deplib $finalize_deplibs"
fi fi
done # Gone through all deplibs. func_stripname '-L' '' "$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 $deplibs"
continue
;; ;;
match_pattern*) *.la) lib="$deplib" ;;
set dummy $deplibs_check_method *.$libext)
match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` if test "$pass" = conv; then
for a_deplib in $deplibs; do deplibs="$deplib $deplibs"
name="`expr $a_deplib : '-l\(.*\)'`" continue
# If $name is empty we are operating on a -L argument. fi
if test -n "$name" && test "$name" != "0"; then case $linkmode in
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; lib)
then # Linking convenience modules into shared libraries is allowed,
case " $predeps $postdeps " in # but linking other static libraries is non-portable.
*" $a_deplib "*) case " $dlpreconveniencelibs " in
newdeplibs="$newdeplibs $a_deplib" *" $deplib "*) ;;
a_deplib="" *)
;; valid_a_lib=no
esac case $deplibs_check_method in
fi match_pattern*)
if test -n "$a_deplib" ; then set dummy $deplibs_check_method; shift
libname=`eval \\$echo \"$libname_spec\"` match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(
for i in $lib_search_path $sys_lib_search_path $shlib_search .*\)"`
_path; do if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | $EGREP "$match_pattern_regex" > /dev/null; then
for potent_lib in $potential_libs; do valid_a_lib=yes
potlib="$potent_lib" # see symlink-check above in file_m fi
agic test ;;
if eval $echo \"$potent_lib\" 2>/dev/null \ pass_all)
| ${SED} 10q \ valid_a_lib=yes
| $EGREP "$match_pattern_regex" > /dev/null; then ;;
newdeplibs="$newdeplibs $a_deplib" esac
a_deplib="" if test "$valid_a_lib" != yes; then
break 2 $ECHO
fi $ECHO "*** Warning: Trying to link with static lib archive $
done deplib."
done $ECHO "*** I have the capability to make that library automa
fi tically link in when"
if test -n "$a_deplib" ; then $ECHO "*** you link to this library. But I can only do this
droppeddeps=yes if you have a"
$echo $ECHO "*** shared version of the library, which you do not a
$echo "*** Warning: linker path does not have real file for ppear to have"
library $a_deplib." $ECHO "*** because the file extensions .$libext of this argu
$echo "*** I have the capability to make that library automa ment makes me believe"
tically link in when" $ECHO "*** that it is just a static archive that I should no
$echo "*** you link to this library. But I can only do this t use here."
if you have a" else
$echo "*** shared version of the library, which you do not a $ECHO
ppear to have" $ECHO "*** Warning: Linking the shared library $output again
$echo "*** because I did check the linker path looking for a st the"
file starting" $ECHO "*** static library $deplib is not portable!"
if test -z "$potlib" ; then deplibs="$deplib $deplibs"
$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: $potl
ib"
fi
fi fi
;;
esac
continue
;;
prog)
if test "$pass" != link; then
deplibs="$deplib $deplibs"
else else
# Add a -L argument. compile_deplibs="$deplib $compile_deplibs"
newdeplibs="$newdeplibs $a_deplib" finalize_deplibs="$deplib $finalize_deplibs"
fi fi
done # Gone through all deplibs. continue
;; ;;
none | unknown | *) esac # linkmode
newdeplibs="" ;; # *.$libext
tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ *.lo | *.$objext)
-e 's/ -[LR][^ ]*//g'` if test "$pass" = conv; then
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; the deplibs="$deplib $deplibs"
n elif test "$linkmode" = prog; then
for i in $predeps $postdeps ; do if test "$pass" = dlpreopen || test "$dlopen_support" != yes ||
# can't use Xsed below, because $i might contain '/' test "$build_libtool_libs" = no; then
tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e " # If there is no dlopen support or we're linking statically,
s,$i,,"` # we need to preload.
done newdlprefiles="$newdlprefiles $deplib"
fi compile_deplibs="$deplib $compile_deplibs"
if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ finalize_deplibs="$deplib $finalize_deplibs"
| grep . >/dev/null; then
$echo
if test "X$deplibs_check_method" = "Xnone"; then
$echo "*** Warning: inter-library dependencies are not support
ed in this platform."
else else
$echo "*** Warning: inter-library dependencies are not known t o be supported." newdlfiles="$newdlfiles $deplib"
fi fi
$echo "*** All declared inter-library dependencies are being dro
pped."
droppeddeps=yes
fi fi
continue
;; ;;
esac %DEPLIBS%)
versuffix=$versuffix_save alldeplibs=yes
major=$major_save continue
release=$release_save ;;
libname=$libname_save esac # case $deplib
name=$name_save
case $host in if test "$found" = yes || test -f "$lib"; then :
*-*-rhapsody* | *-*-darwin1.[012]) else
# On Rhapsody replace the C library is the System framework func_fatal_error "cannot find the library \`$lib' or unhandled arg
newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework ument \`$deplib'"
System /'` 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" | $Xs
ed -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 $tm
p_inherited_linker_flag";;
esac
done
fi
dependency_libs=`$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 \`$lad
ir'"
func_warning "passing it literally to the linker, although it mi
ght fail"
abs_ladir="$ladir"
fi
;; ;;
esac esac
func_basename "$lib"
laname="$func_basename_result"
if test "$droppeddeps" = yes; then # Find the relevant object directory and library name.
if test "$module" = yes; then if test "X$installed" = Xyes; then
$echo if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib";
$echo "*** Warning: libtool could not satisfy all declared inter then
-library" func_warning "library \`$lib' was moved."
$echo "*** dependencies of module $libname. Therefore, libtool dir="$ladir"
will create" absdir="$abs_ladir"
$echo "*** a static module, that should work as long as the dlop libdir="$abs_ladir"
ening" else
$echo "*** application is linked with the -dlopen flag." dir="$libdir"
if test -z "$global_symbol_pipe"; then absdir="$libdir"
$echo fi
$echo "*** However, this would only work if libtool was able t test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
o extract symbol" else
$echo "*** lists from a program, using \`nm' or equivalent, bu if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$lin
t libtool could" klib"; then
$echo "*** not find such a program. So, this module is probab dir="$ladir"
ly useless." absdir="$abs_ladir"
$echo "*** \`nm' from GNU binutils and a full rebuild may help # Remove this search path later
." notinst_path="$notinst_path $abs_ladir"
fi else
if test "$build_old_libs" = no; then dir="$ladir/$objdir"
oldlibs="$output_objdir/$libname.$libext" absdir="$abs_ladir/$objdir"
build_libtool_libs=module # Remove this search path later
build_old_libs=yes notinst_path="$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 li
brary: \`$lib'"
fi
# Prefer using a static library (so that no silly _DYNAMIC symbols
# are required to link).
if test -n "$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_librar
y"
# 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 $func_stripname_res
ult"
;;
esac
# Need to link against all dependency_libs?
if test "$linkalldeplibs" = yes; then
deplibs="$deplib $deplibs"
else else
build_libtool_libs=no # Need to hardcode shared library paths
# or/and link against static libraries
newdependency_libs="$deplib $newdependency_libs"
fi fi
else if $opt_duplicate_deps ; then
$echo "*** The inter-library dependencies that have been dropped case "$tmp_libs " in
here will be" *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
$echo "*** automatically added whenever a program is linked with esac
this library" fi
$echo "*** or is declared to -dlopen it." tmp_libs="$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 "$allow_undefined" = no; then if test "$alldeplibs" = yes &&
$echo { test "$deplibs_check_method" = pass_all ||
$echo "*** Since this library must not contain undefined symbo { test "$build_libtool_libs" = yes &&
ls," test -n "$library_names"; }; }; then
$echo "*** because either the platform does not support them o # We only need to search for static libraries
r" continue
$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.$libext"
build_libtool_libs=module
build_old_libs=yes
else
build_libtool_libs=no
fi
fi
fi fi
fi fi
# Done checking deplibs!
deplibs=$newdeplibs
fi
# All the library-specific variables (install_libdir is set above). link_static=no # Whether the deplib will be linked statically
library_names= use_static_libs=$prefer_static_libs
old_library= if test "$use_static_libs" = built && test "$installed" = yes; then
dlname= use_static_libs=no
fi
if test -n "$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 $lib"
need_relink=yes
fi
;;
esac
# This is a shared library
# Test again, we may have decided not to build it any more # Warn about portability, can't link against -module's on some
if test "$build_libtool_libs" = yes; then # systems (darwin). Don't bleat about dlopened modules though!
if test "$hardcode_into_libs" = yes; then dlopenmodule=""
# Hardcode the library paths for dlpremoduletest in $dlprefiles; do
hardcode_libdirs= if test "X$dlpremoduletest" = "X$lib"; then
dep_rpath= dlopenmodule="$dlpremoduletest"
rpath="$finalize_rpath" break
test "$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_separa
tor"*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_sepa
rator$libdir"
;;
esac
fi
else
eval flag=\"$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 $libdir" ;;
esac
fi fi
done done
# Substitute the hardcoded libdirs into the rpath. if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test
if test -n "$hardcode_libdir_separator" && "$pass" = link; then
test -n "$hardcode_libdirs"; then $ECHO
libdir="$hardcode_libdirs" if test "$linkmode" = prog; then
if test -n "$hardcode_libdir_flag_spec_ld"; then $ECHO "*** Warning: Linking the executable $output against the
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" loadable module"
else else
eval dep_rpath=\"$hardcode_libdir_flag_spec\" $ECHO "*** Warning: Linking the shared library $output against the loadable module"
fi fi
$ECHO "*** $linklib is not portable!"
fi fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then if test "$linkmode" = lib &&
# We should set the runpath_var. test "$hardcode_into_libs" = yes; then
rpath= # Hardcode the library path.
for dir in $perm_rpath; do # Skip directories that are in the system default run-time
rpath="$rpath$dir:" # search path.
done case " $sys_lib_dlsearch_path " in
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" *" $absdir "*) ;;
*)
case "$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 $libdir"
esac
;;
esac
fi fi
test -n "$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 $shlibpa
th_var"
fi
# Get the real and link names of the library. if test -n "$old_archive_from_expsyms_cmds"; then
eval shared_ext=\"$shrext_cmds\" # figure out the soname
eval library_names=\"$library_names_spec\" set dummy $library_names
set dummy $library_names shift
realname="$2" realname="$1"
shift; shift shift
libname=`eval "\\$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="$realname"
fi
if test -n "$soname_spec"; then # Make a new name for the extract_expsyms_cmds to use
eval soname=\"$soname_spec\" soroot="$soname"
else func_basename "$soroot"
soname="$realname" soname="$func_basename_result"
fi func_stripname 'lib' '.dll' "$soname"
if test -z "$dlname"; then newlib=libimp-$func_stripname_result.a
dlname=$soname
fi
lib="$output_objdir/$realname" # If the library has no export list, then create one now
for link if test -f "$output_objdir/$soname-def"; then :
do else
linknames="$linknames $link" func_verbose "extracting exported symbol list from \`$soname'"
done func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
fi
# Use standard objects if they are pic # Create $newlib
test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed - if test -f "$output_objdir/$newlib"; then :; else
e "$lo2o" | $NL2SP` func_verbose "generating import library for \`$soname'"
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
fi
# make sure the library variables are pointing to the new librar
y
dir=$output_objdir
linklib=$newlib
fi # test -n "$old_archive_from_expsyms_cmds"
# Prepare the list of exported symbols if test "$linkmode" = prog || test "$mode" != relink; then
if test -z "$export_symbols"; then add_shlibpath=
if test "$always_export_symbols" = yes || test -n "$export_symbols add_dir=
_regex"; then add=
$show "generating symbol list for \`$libname.la'" lib_linked=yes
export_symbols="$output_objdir/$libname.exp" case $hardcode_action in
$run $rm $export_symbols immediate | unsupported)
cmds=$export_symbols_cmds if test "$hardcode_direct" = no; then
save_ifs="$IFS"; IFS='~' add="$dir/$linklib"
for cmd in $cmds; do case $host in
IFS="$save_ifs" *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
eval cmd=\"$cmd\" *-*-sysv4*uw2*) add_dir="-L$dir" ;;
if len=`expr "X$cmd" : ".*"` && *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; *-*-unixware7*) add_dir="-L$dir" ;;
then *-*-darwin* )
$show "$cmd" # if the lib is a (non-dlopened) module then we can not
$run eval "$cmd" || exit $? # link against it, someone is ignoring the earlier warni
skipped_export=false ngs
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 a
rchive 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 else
# The command line is too long to execute in one step. lib_linked=no
$show "using reloadable object file for export list..."
skipped_export=:
fi fi
done ;;
IFS="$save_ifs" relink)
if test -n "$export_symbols_regex"; then if test "$hardcode_direct" = yes &&
$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" test "$hardcode_direct_absolute" = no; then
> \"${export_symbols}T\"" add="$dir/$linklib"
$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" elif test "$hardcode_minus_L" = yes; then
> "${export_symbols}T"' add_dir="-L$dir"
$show "$mv \"${export_symbols}T\" \"$export_symbols\"" # Try looking first in the location we're being installed to
$run eval '$mv "${export_symbols}T" "$export_symbols"' .
fi if test -n "$inst_prefix_dir"; then
fi case $libdir in
fi [\\/]*)
add_dir="$add_dir -L$inst_prefix_dir$libdir"
if test -n "$export_symbols" && test -n "$include_expsyms"; then ;;
$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols" esac
' fi
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
tmp_deplibs= if test "$lib_linked" != yes; then
for test_deplib in $deplibs; do func_fatal_configuration "unsupported hardcode properties"
case " $convenience " in fi
*" $test_deplib "*) ;;
*)
tmp_deplibs="$tmp_deplibs $test_deplib"
;;
esac
done
deplibs="$tmp_deplibs"
if test -n "$convenience"; then if test -n "$add_shlibpath"; then
if test -n "$whole_archive_flag_spec"; then case :$compile_shlibpath: in
save_libobjs=$libobjs *":$add_shlibpath:"*) ;;
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
else esac
gentop="$output_objdir/${outputname}x" fi
$show "${rm}r $gentop" if test "$linkmode" = prog; then
$run ${rm}r "$gentop" test -n "$add_dir" && compile_deplibs="$add_dir $compile_depli
$show "$mkdir $gentop" bs"
$run $mkdir "$gentop" test -n "$add" && compile_deplibs="$add $compile_deplibs"
status=$? else
if test "$status" -ne 0 && test ! -d "$gentop"; then test -n "$add_dir" && deplibs="$add_dir $deplibs"
exit $status test -n "$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
generated="$generated $gentop" fi
for xlib in $convenience; do if test "$linkmode" = prog || test "$mode" = relink; then
# Extract the objects. add_shlibpath=
case $xlib in add_dir=
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; add=
*) xabs=`pwd`"/$xlib" ;; # Finalize command for both is simple: just hardcode it.
if test "$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$libdir:" ;;
esac esac
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` add="-l$name"
xdir="$gentop/$xlib" elif test "$hardcode_automatic" = yes; then
if test -n "$inst_prefix_dir" &&
$show "${rm}r $xdir" test -f "$inst_prefix_dir$libdir/$linklib" ; then
$run ${rm}r "$xdir" add="$inst_prefix_dir$libdir/$linklib"
$show "$mkdir $xdir"
$run $mkdir "$xdir"
status=$?
if test "$status" -ne 0 && test ! -d "$xdir"; then
exit $status
fi
# We will extract separately just the conflicting names and we
will no
# longer touch any unique names. It is faster to leave these e
xtract
# automatically by $AR in one run.
$show "(cd $xdir && $AR x $xabs)"
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
:
else else
$echo "$modename: warning: object name conflicts; renaming o add="$libdir/$linklib"
bject files" 1>&2
$echo "$modename: warning: to ensure that they will not over
write" 1>&2
$AR t "$xabs" | sort | uniq -cd | while read -r count name
do
i=1
while test "$i" -le "$count"
do
# Put our $i before any first dot (extension)
# Never overwrite any file
name_to="$name"
while test "X$name_to" = "X$name" || test -f "$xdir/$name
_to"
do
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$
i/"`
done
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name
' '$name_to')"
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv
'$name' '$name_to')" || exit $?
i=`expr $i + 1`
done
done
fi fi
libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -nam
e \*.lo -print | $NL2SP`
done
fi
fi
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; th
en
eval flag=\"$thread_safe_flag_spec\"
linker_flags="$linker_flags $flag"
fi
# Make a backup of the uninstalled library when relinking
if test "$mode" = relink; then
$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 "$module_expsym_cmds"; the
n
eval test_cmds=\"$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:" && len=`expr "X$test_cmds" : ".*"
` &&
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; the
n
:
else
# The command line is too long to link in one step, link piecewise
.
$echo "creating reloadable object files..."
# 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 "$whole_archive_flag_spec"; t
hen
save_libobjs=$libobjs
fi
save_output=$output
# Clear the reloadable object creation command queue and
# initialize k to one.
test_cmds=
concat_cmds=
objlist=
delfiles=
last_robj=
k=1
output=$output_objdir/$save_output-${k}.$objext
# Loop over the list of objects to be linked.
for obj in $save_libobjs
do
eval test_cmds=\"$reload_cmds $objlist $last_robj\"
if test "X$objlist" = X ||
{ len=`expr "X$test_cmds" : ".*"` &&
test "$len" -le "$max_cmd_len"; }; then
objlist="$objlist $obj"
else else
# The command $test_cmds is almost too long, add a # We cannot seem to hardcode it, guess we'll fake it.
# command to the queue. add_dir="-L$libdir"
if test "$k" -eq 1 ; then # Try looking first in the location we're being installed to.
# The first file doesn't have a previous command to add. if test -n "$inst_prefix_dir"; then
eval concat_cmds=\"$reload_cmds $objlist $last_robj\" case $libdir in
else [\\/]*)
# All subsequent reloadable object files will link in add_dir="$add_dir -L$inst_prefix_dir$libdir"
# the last one created. ;;
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last esac
_robj\"
fi fi
last_robj=$output_objdir/$save_output-${k}.$objext add="-l$name"
k=`expr $k + 1`
output=$output_objdir/$save_output-${k}.$objext
objlist=$obj
len=1
fi 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 ${skipped_export-false}; then
$show "generating symbol list for \`$libname.la'"
export_symbols="$output_objdir/$libname.exp"
$run $rm $export_symbols
libobjs=$output
# Append the command to create the export file.
eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
fi
# Set up a command to remove the reloadale object files
# after they are used.
i=0
while test "$i" -lt "$k"
do
i=`expr $i + 1`
delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
done
$echo "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"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
libobjs=$output
# Restore the value of output.
output=$save_output
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; t
hen
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
fi
# Expand the library linking commands again to reset the
# value of $libobjs for piecewise linking.
# Do each of the archive commands. if test "$linkmode" = prog; then
if test "$module" = yes && test -n "$module_cmds" ; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_dep
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; t libs"
hen test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
cmds=$module_expsym_cmds
else else
cmds=$module_cmds test -n "$add_dir" && deplibs="$add_dir $deplibs"
test -n "$add" && deplibs="$add $deplibs"
fi fi
fi
elif test "$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 $finalize_deplibs"
else else
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; th compile_deplibs="-l$name -L$dir $compile_deplibs"
en finalize_deplibs="-l$name -L$dir $finalize_deplibs"
cmds=$archive_expsym_cmds
else
cmds=$archive_cmds
fi
fi fi
elif test "$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.
# Append the command to remove the reloadable object files # Just print a warning and add the library to dependency_libs so
# to the just-reset $cmds. # that the program can be linked against the static library.
eval cmds=\"\$cmds~\$rm $delfiles\" $ECHO
fi $ECHO "*** Warning: This system can not link to static lib archi
save_ifs="$IFS"; IFS='~' ve $lib."
for cmd in $cmds; do $ECHO "*** I have the capability to make that library automatica
IFS="$save_ifs" lly link in when"
eval cmd=\"$cmd\" $ECHO "*** you link to this library. But I can only do this if
$show "$cmd" you have a"
$run eval "$cmd" || exit $? $ECHO "*** shared version of the library, which you do not appea
done r to have."
IFS="$save_ifs" if test "$module" = yes; then
$ECHO "*** But as you try to build a module library, libtool w
# Restore the uninstalled library and exit ill still create "
if test "$mode" = relink; then $ECHO "*** a static module, that should work as long as the dl
$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname opening application"
${realname}T && $mv "$realname"U $realname)' || exit $? $ECHO "*** is linked with the -dlopen flag to resolve symbols
exit $EXIT_SUCCESS at runtime."
fi if test -z "$global_symbol_pipe"; then
$ECHO
# Create links to the real library. $ECHO "*** However, this would only work if libtool was able
for linkname in $linknames; do to extract symbol"
if test "$realname" != "$linkname"; then $ECHO "*** lists from a program, using \`nm' or equivalent,
$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $l but libtool could"
inkname)" $ECHO "*** not find such a program. So, this module is prob
$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realnam ably useless."
e $linkname)' || exit $? $ECHO "*** \`nm' from GNU binutils and a full rebuild may he
lp."
fi
if test "$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 $deplibs"
link_static=yes
fi fi
done fi # link shared/static library?
# If -module or -export-dynamic was specified, set the dlname.
if test "$module" = yes || test "$export_dynamic" = yes; then
# On all known operating systems, these are identical.
dlname="$soname"
fi
fi
;;
obj)
if test -n "$deplibs"; then
$echo "$modename: warning: \`-l' and \`-L' are ignored for objects"
1>&2
fi
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
fi
if test -n "$rpath"; then
$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
fi
if test -n "$xrpath"; then
$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
fi
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for objects"
1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
fi
case $output in
*.lo)
if test -n "$objs$old_deplibs"; then
$echo "$modename: cannot build library object \`$output' from non-
libtool objects" 1>&2
exit $EXIT_FAILURE
fi
libobj="$output"
obj=`$echo "X$output" | $Xsed -e "$lo2o"`
;;
*)
libobj=
obj="$output"
;;
esac
# Delete the old objects.
$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 $LD directly, so let us get rid of
# -Wl from whole_archive_flag_spec
wl=
if test -n "$convenience"; then if test "$linkmode" = lib; then
if test -n "$whole_archive_flag_spec"; then if test -n "$dependency_libs" &&
eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" { test "$hardcode_into_libs" != yes ||
else test "$build_old_libs" = yes ||
gentop="$output_objdir/${obj}x" test "$link_static" = yes; }; then
$show "${rm}r $gentop" # Extract -R from dependency_libs
$run ${rm}r "$gentop" temp_deplibs=
$show "$mkdir $gentop" for libdir in $dependency_libs; do
$run $mkdir "$gentop" case $libdir in
status=$? -R*) func_stripname '-R' '' "$libdir"
if test "$status" -ne 0 && test ! -d "$gentop"; then temp_xrpath=$func_stripname_result
exit $status case " $xrpath " in
*" $temp_xrpath "*) ;;
*) xrpath="$xrpath $temp_xrpath";;
esac;;
*) temp_deplibs="$temp_deplibs $libdir";;
esac
done
dependency_libs="$temp_deplibs"
fi fi
generated="$generated $gentop"
for xlib in $convenience; do
# Extract the objects.
case $xlib in
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
*) xabs=`pwd`"/$xlib" ;;
esac
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
xdir="$gentop/$xlib"
$show "${rm}r $xdir" newlib_search_path="$newlib_search_path $absdir"
$run ${rm}r "$xdir" # Link against this library
$show "$mkdir $xdir" test "$link_static" = no && newdependency_libs="$abs_ladir/$laname
$run $mkdir "$xdir" $newdependency_libs"
status=$? # ... and its dependency_libs
if test "$status" -ne 0 && test ! -d "$xdir"; then tmp_libs=
exit $status for deplib in $dependency_libs; do
fi newdependency_libs="$deplib $newdependency_libs"
# We will extract separately just the conflicting names and we w if $opt_duplicate_deps ; then
ill no case "$tmp_libs " in
# longer touch any unique names. It is faster to leave these ext *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
ract esac
# automatically by $AR in one run.
$show "(cd $xdir && $AR x $xabs)"
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
:
else
$echo "$modename: warning: object name conflicts; renaming obj
ect files" 1>&2
$echo "$modename: warning: to ensure that they will not overwr
ite" 1>&2
$AR t "$xabs" | sort | uniq -cd | while read -r count name
do
i=1
while test "$i" -le "$count"
do
# Put our $i before any first dot (extension)
# Never overwrite any file
name_to="$name"
while test "X$name_to" = "X$name" || test -f "$xdir/$name_t
o"
do
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/
"`
done
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name'
'$name_to')"
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$
name' '$name_to')" || exit $?
i=`expr $i + 1`
done
done
fi fi
tmp_libs="$tmp_libs $deplib"
reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -pr
int -o -name \*.lo -print | $NL2SP`
done done
fi
fi
# Create the old-style object.
reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -
e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_obj
s" ### testsuite: skip nested quoting test
output="$obj"
cmds=$reload_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
# Exit if we aren't doing a library object file.
if test -z "$libobj"; then
if test -n "$gentop"; then
$show "${rm}r $gentop"
$run ${rm}r $gentop
fi
exit $EXIT_SUCCESS if test "$link_all_deplibs" != no; then
fi # 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 o
f \`$dir'"
absdir="$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 | aw
k '{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 ${darwin_insta
ll_name}:${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 "\`$deplib' is not a valid libtool arch
ive"
test "$absdir" != "$libdir" && \
func_warning "\`$deplib' seems to be moved"
if test "$build_libtool_libs" != yes; then path="-L$absdir"
if test -n "$gentop"; then fi
$show "${rm}r $gentop" ;;
$run ${rm}r $gentop 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_f
lags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
fi fi
# Create an invalid libtool object if no PIC, so that we don't
# accidentally link it into a program.
# $show "echo timestamp > $libobj"
# $run eval "echo timestamp > $libobj" || exit $?
exit $EXIT_SUCCESS
fi fi
dependency_libs="$newdependency_libs"
if test -n "$pic_flag" || test "$pic_mode" != default; then if test "$pass" = dlpreopen; then
# Only do commands if we really have different PIC objects. # Link the dlpreopened libraries before other libraries
reload_objs="$libobjs $reload_conv_objs" for deplib in $save_deplibs; do
output="$libobj" deplibs="$deplib $deplibs"
cmds=$reload_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done done
IFS="$save_ifs"
fi
if test -n "$gentop"; then
$show "${rm}r $gentop"
$run ${rm}r $gentop
fi
exit $EXIT_SUCCESS
;;
prog)
case $host in
*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;
;
esac
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for programs"
1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
fi fi
if test "$pass" != dlopen; then
if test "$preload" = yes; then if test "$pass" != conv; then
if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown # Make sure lib_search_path contains only unique directories.
&& lib_search_path=
test "$dlopen_self_static" = unknown; then for dir in $newlib_search_path; do
$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming case "$lib_search_path " in
no dlopen support." *" $dir "*) ;;
*) lib_search_path="$lib_search_path $dir" ;;
esac
done
newlib_search_path=
fi fi
fi
case $host in
*-*-rhapsody* | *-*-darwin1.[012])
# On Rhapsody replace the C library is the System framework
compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -fr
amework System /'`
finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -
framework System /'`
;;
esac
case $host in
*darwin*)
# Don't allow lazy linking, it breaks C++ global constructors
if test "$tagname" = CXX ; then
compile_command="$compile_command ${wl}-bind_at_load"
finalize_command="$finalize_command ${wl}-bind_at_load"
fi
;;
esac
compile_command="$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 $libdir" ;;
esac
done
fi
# Now hardcode the library paths if test "$linkmode,$pass" != "prog,link"; then
rpath= vars="deplibs"
hardcode_libdirs= else
for libdir in $compile_rpath $finalize_rpath; do vars="compile_deplibs finalize_deplibs"
if test -n "$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$hardcode_libd
ir_separator in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"
*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separato
r$libdir"
;;
esac
fi
else
eval flag=\"$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 fi
case $host in for var in $vars dependency_libs; do
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) # Add libraries to $var in reverse order
case :$dllsearchpath: in eval tmp_libs=\"\$$var\"
*":$libdir:"*) ;; new_libs=
*) dllsearchpath="$dllsearchpath:$libdir";; for deplib in $tmp_libs; do
esac # FIXME: Pedantically, this is the right thing to do, so
;; # that some nasty dependency loop isn't accidentally
esac # broken:
done #new_libs="$deplib $new_libs"
# Substitute the hardcoded libdirs into the rpath. # Pragmatically, this seems to cause very few problems in
if test -n "$hardcode_libdir_separator" && # practice:
test -n "$hardcode_libdirs"; then case $deplib in
libdir="$hardcode_libdirs" -L*) new_libs="$deplib $new_libs" ;;
eval rpath=\" $hardcode_libdir_flag_spec\" -R*) ;;
fi *)
compile_rpath="$rpath" # And here is the reason: when a library appears more
# than once as an explicit dependence of a library, or
rpath= # is implicitly linked in more than once by the
hardcode_libdirs= # compiler, it is considered special, and multiple
for libdir in $finalize_rpath; do # occurrences thereof are not removed. Compare this
if test -n "$hardcode_libdir_flag_spec"; then # with having the same library being listed as a
if test -n "$hardcode_libdir_separator"; then # dependency of multiple other libraries: in this case,
if test -z "$hardcode_libdirs"; then # we know (pedantically, we assume) the library does not
hardcode_libdirs="$libdir" # need to be listed more than once, so we keep only the
else # last copy. This is not always right, but it is rare
# Just accumulate the unique libdirs. # enough that we require users that really mean to play
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libd # such unportable linking tricks to link the library
ir_separator in # using -Wl,-lname, so that libtool does not consider it
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator" # for duplicate removal.
*) case " $specialdeplibs " in
;; *" $deplib "*) new_libs="$deplib $new_libs" ;;
*) *)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separato case " $new_libs " in
r$libdir" *" $deplib "*) ;;
*) new_libs="$deplib $new_libs" ;;
esac
;; ;;
esac esac
fi ;;
else esac
eval flag=\"$hardcode_libdir_flag_spec\" done
rpath="$rpath $flag" tmp_libs=
fi for deplib in $new_libs; do
elif test -n "$runpath_var"; then case $deplib in
case "$finalize_perm_rpath " in -L*)
*" $libdir "*) ;; case " $tmp_libs " in
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; *" $deplib "*) ;;
esac *) tmp_libs="$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 $i"
fi fi
done done
# Substitute the hardcoded libdirs into the rpath. dependency_libs=$tmp_libs
if test -n "$hardcode_libdir_separator" && done # for pass
test -n "$hardcode_libdirs"; then if test "$linkmode" = prog; then
libdir="$hardcode_libdirs" dlfiles="$newdlfiles"
eval rpath=\" $hardcode_libdir_flag_spec\" fi
fi if test "$linkmode" = prog || test "$linkmode" = lib; then
finalize_rpath="$rpath" dlprefiles="$newdlprefiles"
fi
if test -n "$libobjs" && test "$build_old_libs" = yes; then
# Transform all the library objects into standard objects.
compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2
o" | $NL2SP`
finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$l
o2o" | $NL2SP`
fi
dlsyms= case $linkmode in
oldlib)
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
if test -n "$NM" && test -n "$global_symbol_pipe"; then func_warning "\`-dlopen' is ignored for archives"
dlsyms="${outputname}S.c"
else
$echo "$modename: not configured to extract global symbols from dl
preopened files" 1>&2
fi
fi fi
if test -n "$dlsyms"; then case " $deplibs" in
case $dlsyms in *\ -l* | *\ -L*)
"") ;; func_warning "\`-l' and \`-L' are ignored for archives" ;;
*.c) esac
# Discover the nlist of each of the dlfiles.
nlist="$output_objdir/${outputname}.nm"
$show "$rm $nlist ${nlist}S ${nlist}T"
$run $rm "$nlist" "${nlist}S" "${nlist}T"
# Parse the name list into a source file.
$show "creating $output_objdir/$dlsyms"
test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
#ifdef __cplusplus
extern \"C\" {
#endif
/* Prevent the only kind of declaration conflicts we can make. */
#define lt_preloaded_symbols some_other_symbol
/* External symbol declarations for the compiler. */\
"
if test "$dlself" = yes; then
$show "generating symbol list for \`$output'"
test -z "$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 arg in $progfiles; do
$show "extracting global C symbols from \`$arg'"
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
if test -n "$exclude_expsyms"; then
$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist
"T'
$run eval '$mv "$nlist"T "$nlist"'
fi
if test -n "$export_symbols_regex"; then
$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlis
t"T'
$run eval '$mv "$nlist"T "$nlist"'
fi
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
export_symbols="$output_objdir/$output.exp"
$run $rm $export_symbols
$run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\
1/p' "'< "$nlist" > "$export_symbols"'
else
$run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's
/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
$run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "
$nlist"T'
$run eval 'mv "$nlist"T "$nlist"'
fi
fi
for arg in $dlprefiles; do
$show "extracting global C symbols from \`$arg'"
name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
$run eval '$echo ": $name " >> "$nlist"'
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
if test -z "$run"; then
# Make sure we have at least an empty file.
test -f "$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 >> "$output_objdir
/$dlsyms"'
else
$echo '/* NONE */' >> "$output_objdir/$dlsyms"
fi
$echo >> "$output_objdir/$dlsyms" "\
#undef lt_preloaded_symbols
#if defined (__STDC__) && __STDC__
# define lt_ptr void *
#else
# define lt_ptr char *
# define const
#endif
/* The mapping between symbol names and symbols. */
const struct {
const char *name;
lt_ptr address;
}
lt_preloaded_symbols[] =
{\
"
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_o
bjdir/$dlsyms"
$echo >> "$output_objdir/$dlsyms" "\
{0, (lt_ptr) 0}
};
/* This works around a problem in FreeBSD linker */ test -n "$rpath" && \
#ifdef FREEBSD_WORKAROUND func_warning "\`-rpath' is ignored for archives"
static const void *lt_preloaded_setup() {
return lt_preloaded_symbols;
}
#endif
#ifdef __cplusplus test -n "$xrpath" && \
} func_warning "\`-R' is ignored for archives"
#endif\
"
fi
pic_flag_for_symtable= test -n "$vinfo" && \
case $host in func_warning "\`-version-info/-version-number' is ignored for archiv
# compiling the symbol table file with pic_flag works around es"
# a FreeBSD bug that causes programs to crash when -lm is
# linked before any other PIC object. But we must not use
# pic_flag when linking with -static. The problem exists in
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
case "$compile_command " in
*" -static "*) ;;
*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
esac;;
*-*-hpux*)
case "$compile_command " in
*" -static "*) ;;
*) pic_flag_for_symtable=" $pic_flag";;
esac
esac
# Now compile the dynamic symbol file. test -n "$release" && \
$show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for func_warning "\`-release' is ignored for archives"
_symtable \"$dlsyms\")"
$run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag
_for_symtable "$dlsyms")' || exit $?
# Clean up the generated files.
$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
# Transform the symbol file into the correct name.
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@
%$output_objdir/${outputname}S.${objext}%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFIL
E@%$output_objdir/${outputname}S.${objext}%"`
;;
*)
$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
exit $EXIT_FAILURE
;;
esac
else
# We keep going just in case the user didn't refer to
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
# really was required.
# Nullify the symbol file. test -n "$export_symbols$export_symbols_regex" && \
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@% func_warning "\`-export-symbols' is ignored for archives"
%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE
@%%"`
fi
if test "$need_relink" = no || test "$build_libtool_libs" != yes; the # Now set the variables for building old libraries.
n build_libtool_libs=no
# Replace the output file specification. oldlibs="$output"
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'" objs="$objs$old_deplibs"
$output"'%g'` ;;
link_command="$compile_command$compile_rpath"
# We have no uninstalled library dependencies, so finalize right now lib)
. # Make sure we only generate libraries of the form `libNAME.la'.
$show "$link_command" case $outputname in
$run eval "$link_command" lib*)
status=$? func_stripname 'lib' '.la' "$outputname"
name=$func_stripname_result
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
;;
*)
test "$module" = no && \
func_fatal_help "libtool library \`$output' must begin with \`lib'
"
# Delete the generated files. if test "$need_lib_prefix" != no; then
if test -n "$dlsyms"; then # Add the "lib" prefix for modules if required
$show "$rm $output_objdir/${outputname}S.${objext}" func_stripname '' '.la' "$outputname"
$run $rm "$output_objdir/${outputname}S.${objext}" name=$func_stripname_result
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
else
func_stripname '' '.la' "$outputname"
libname=$func_stripname_result
fi fi
;;
esac
exit $status if test -n "$objs"; then
fi if test "$deplibs_check_method" != pass_all; then
func_fatal_error "cannot build libtool library \`$output' from non
if test -n "$shlibpath_var"; then -libtool objects on this host:$objs"
# We should set the shlibpath_var else
rpath= $ECHO
for dir in $temp_rpath; do $ECHO "*** Warning: Linking the shared library $output against the
case $dir in non-libtool"
[\\/]* | [A-Za-z]:[\\/]*) $ECHO "*** objects $objs is not portable!"
# Absolute path. libobjs="$libobjs $objs"
rpath="$rpath$dir:"
;;
*)
# Relative path: add a thisdir entry.
rpath="$rpath\$thisdir/$dir:"
;;
esac
done
temp_rpath="$rpath"
fi
if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibp
ath\$$shlibpath_var\" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_v
ar\" $finalize_command"
fi
compile_var=
finalize_var=
if test -n "$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
fi fi
if test "$no_install" = yes; then test "$dlself" != no && \
# We don't need to create a wrapper script. func_warning "\`-dlopen self' is ignored for libtool libraries"
link_command="$compile_var$compile_command$compile_rpath"
# Replace the output file specification.
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$outpu
t"'%g'`
# Delete the old output file.
$run $rm $output
# Link the executable and exit
$show "$link_command"
$run eval "$link_command" || exit $?
exit $EXIT_SUCCESS
fi
if test "$hardcode_action" = relink; then set dummy $rpath
# Fast installation is not supported shift
link_command="$compile_var$compile_command$compile_rpath" test "$#" -gt 1 && \
relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "ignoring multiple \`-rpath's for a libtool library"
$echo "$modename: warning: this platform does not like uninstalled s install_libdir="$1"
hared libraries" 1>&2
$echo "$modename: \`$output' will be relinked during installation" 1 oldlibs=
>&2 if test -z "$rpath"; then
else if test "$build_libtool_libs" = yes; then
if test "$fast_install" != no; then # Building a libtool convenience library.
link_command="$finalize_var$compile_command$finalize_rpath" # Some compilers have problems with a `.al' extension so
if test "$fast_install" = yes; then # convenience libraries should have the same extension an
relink_command=`$echo "X$compile_var$compile_command$compile_rpa # archive normally would.
th" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` oldlibs="$output_objdir/$libname.$libext $oldlibs"
else build_libtool_libs=convenience
# fast_install is set to needless build_old_libs=yes
relink_command=
fi
else
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"
fi fi
fi
# Replace the output file specification. test -n "$vinfo" && \
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output func_warning "\`-version-info/-version-number' is ignored for conv
_objdir/$outputname"'%g'` enience libraries"
# Delete the old output files. test -n "$release" && \
$run $rm $output $output_objdir/$outputname $output_objdir/lt-$output func_warning "\`-release' is ignored for convenience libraries"
name else
$show "$link_command" # Parse the version information argument.
$run eval "$link_command" || exit $? save_ifs="$IFS"; IFS=':'
set dummy $vinfo 0 0 0
shift
IFS="$save_ifs"
# Now create the wrapper script. test -n "$7" && \
$show "creating $output" func_fatal_help "too many parameters to \`-version-info'"
# Quote the relink command for shipping. # convert absolute version numbers to libtool ages
if test -n "$relink_command"; then # this retains compatibility with .la files and attempts
# Preserve any variables that may affect compiler behavior # to make the code below a bit more comprehensible
for var in $variables_saved_for_relink; do
if eval test -z \"\${$var+set}\"; then
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $v
ar=; export $var; }; }; $relink_command"
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
relink_command="$var=\"$var_value\"; export $var; $relink_comman
d"
fi
done
relink_command="(cd `pwd`; $relink_command)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subs
t"`
fi
# Quote $echo for shipping. case $vinfo_number in
if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then yes)
case $progpath in number_major="$1"
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; number_minor="$2"
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";; 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="$3"
;;
esac esac
qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
else
qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
fi
# Only actually do things if our run command is non-null. # Check that each of the things are valid numbers.
if test -z "$run"; then case $current in
# win32 will think the script is a binary if it has 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
# a .exe suffix, so we strip it off here. -9][0-9][0-9]) ;;
case $output in *)
*.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; func_error "CURRENT \`$current' must be a nonnegative integer"
esac func_fatal_error "\`$vinfo' is not valid version information"
# test for cygwin because mv fails w/o .exe extensions ;;
case $host in
*cygwin*)
exeext=.exe
outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
*) exeext= ;;
esac esac
case $host in
*cygwin* | *mingw* )
cwrappersource=`$echo ${objdir}/lt-${output}.c`
cwrapper=`$echo ${output}.exe`
$rm $cwrappersource $cwrapper
trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
cat > $cwrappersource <<EOF 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
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname -9][0-9][0-9]) ;;
Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP *)
func_error "REVISION \`$revision' must be a nonnegative integer"
The $output program cannot be directly executed until all the libtool func_fatal_error "\`$vinfo' is not valid version information"
libraries that it depends on are installed. ;;
esac
This wrapper executable should never be moved out of the build directory case $age in
. 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0
If it is, it will not operate correctly. -9][0-9][0-9]) ;;
*)
func_error "AGE \`$age' must be a nonnegative integer"
func_fatal_error "\`$vinfo' is not valid version information"
;;
esac
Currently, it simply execs the wrapper *script* "/bin/sh $output", if test "$age" -gt "$current"; then
but could eventually absorb all of the scripts functionality and func_error "AGE \`$age' is greater than the current interface numb
exec $objdir/$outputname directly. er \`$current'"
*/ func_fatal_error "\`$vinfo' is not valid version information"
EOF fi
cat >> $cwrappersource<<"EOF"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <malloc.h>
#include <stdarg.h>
#include <assert.h>
#if defined(PATH_MAX) # Calculate the version variables.
# define LT_PATHMAX PATH_MAX major=
#elif defined(MAXPATHLEN) versuffix=
# define LT_PATHMAX MAXPATHLEN verstring=
#else case $version_type in
# define LT_PATHMAX 1024 none) ;;
#endif
#ifndef DIR_SEPARATOR darwin)
#define DIR_SEPARATOR '/' # Like Linux, but with the current version available in
#endif # 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"
;;
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ freebsd-aout)
defined (__OS2__) major=".$current"
#define HAVE_DOS_BASED_FILE_SYSTEM versuffix=".$current.$revision";
#ifndef DIR_SEPARATOR_2 ;;
#define DIR_SEPARATOR_2 '\\'
#endif
#endif
#ifndef DIR_SEPARATOR_2 freebsd-elf)
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) major=".$current"
#else /* DIR_SEPARATOR_2 */ versuffix=".$current"
# define IS_DIR_SEPARATOR(ch) \ ;;
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
#endif /* DIR_SEPARATOR_2 */
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) irix | nonstopux)
#define XFREE(stale) do { \ if test "X$lt_irix_increment" = "Xno"; then
if (stale) { free ((void *) stale); stale = 0; } \ func_arith $current - $age
} while (0) else
func_arith $current - $age + 1
fi
major=$func_arith_result
const char *program_name = NULL; case $version_type in
nonstopux) verstring_prefix=nonstopux ;;
*) verstring_prefix=sgi ;;
esac
verstring="$verstring_prefix$major.$revision"
void * xmalloc (size_t num); # Add in all the interfaces that we are compatible with.
char * xstrdup (const char *string); loop=$revision
char * basename (const char *name); while test "$loop" -ne 0; do
char * fnqualify(const char *path); func_arith $revision - $loop
char * strendzap(char *str, const char *pat); iface=$func_arith_result
void lt_fatal (const char *message, ...); func_arith $loop - 1
loop=$func_arith_result
verstring="$verstring_prefix$major.$iface:$verstring"
done
int # Before this point, $major must not contain `.'.
main (int argc, char *argv[]) major=.$major
{ versuffix="$major.$revision"
char **newargz; ;;
int i;
program_name = (char *) xstrdup ((char *) basename (argv[0])); linux)
newargz = XMALLOC(char *, argc+2); func_arith $current - $age
EOF major=.$func_arith_result
versuffix="$major.$age.$revision"
;;
cat >> $cwrappersource <<EOF osf)
newargz[0] = "$SHELL"; func_arith $current - $age
EOF major=.$func_arith_result
versuffix=".$current.$age.$revision"
verstring="$current.$age.$revision"
cat >> $cwrappersource <<"EOF" # Add in all the interfaces that we are compatible with.
newargz[1] = fnqualify(argv[0]); loop=$age
/* we know the script has the same name, without the .exe */ while test "$loop" -ne 0; do
/* so make sure newargz[1] doesn't end in .exe */ func_arith $current - $loop
strendzap(newargz[1],".exe"); iface=$func_arith_result
for (i = 1; i < argc; i++) func_arith $loop - 1
newargz[i+1] = xstrdup(argv[i]); loop=$func_arith_result
newargz[argc+1] = NULL; verstring="$verstring:${iface}.0"
EOF done
cat >> $cwrappersource <<EOF # Make executables depend on our current version.
execv("$SHELL",newargz); verstring="$verstring:${current}.0"
EOF ;;
cat >> $cwrappersource <<"EOF" qnx)
} major=".$current"
versuffix=".$current"
;;
void * sunos)
xmalloc (size_t num) major=".$current"
{ versuffix=".$current.$revision"
void * p = (void *) malloc (num); ;;
if (!p)
lt_fatal ("Memory exhausted");
return p; windows)
} # Use '-' rather than '.', since we only want one
# extension on DOS 8.3 filesystems.
func_arith $current - $age
major=$func_arith_result
versuffix="-$major"
;;
char * *)
xstrdup (const char *string) func_fatal_configuration "unknown library version type \`$version_
{ type'"
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : ;;
NULL esac
;
}
char * # Clear the version info if we defaulted, and they specified a relea
basename (const char *name) se.
{ if test -z "$vinfo" && test -n "$release"; then
const char *base; 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
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) # Remove version info from name if versioning should be avoided
/* Skip over the disk name in MSDOS pathnames. */ if test "$avoid_version" = yes && test "$need_version" = no; then
if (isalpha (name[0]) && name[1] == ':') major=
name += 2; versuffix=
#endif verstring=""
fi
for (base = name; *name; name++) # Check to see if the archive will have undefined symbols.
if (IS_DIR_SEPARATOR (*name)) if test "$allow_undefined" = yes; then
base = name + 1; if test "$allow_undefined_flag" = unsupported; then
return (char *) base; func_warning "undefined symbols not allowed in $host shared libr
} aries"
build_libtool_libs=no
build_old_libs=yes
fi
else
# Don't allow undefined symbols.
allow_undefined_flag="$no_undefined_flag"
fi
char * fi
fnqualify(const char *path)
{
size_t size;
char *p;
char tmp[LT_PATHMAX + 1];
assert(path != NULL); func_generate_dlsyms "$libname" "$libname" "yes"
libobjs="$libobjs $symfileobj"
test "X$libobjs" = "X " && libobjs=
/* Is it qualified already? */ if test "$mode" != relink; then
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) # Remove our outputs, but don't remove object files since they
if (isalpha (path[0]) && path[1] == ':') # may have been created when compiling PIC objects.
return xstrdup (path); removelist=
#endif tempremovelist=`$ECHO "$output_objdir/*"`
if (IS_DIR_SEPARATOR (path[0])) for p in $tempremovelist; do
return xstrdup (path); 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/nul
l 2>&1
then
continue
fi
fi
removelist="$removelist $p"
;;
*) ;;
esac
done
test -n "$removelist" && \
func_show_eval "${RM}r \$removelist"
fi
/* prepend the current directory */ # Now set the variables for building old libraries.
/* doesn't handle '~' */ if test "$build_old_libs" = yes && test "$build_libtool_libs" != conv
if (getcwd (tmp, LT_PATHMAX) == NULL) enience ; then
lt_fatal ("getcwd failed"); oldlibs="$oldlibs $output_objdir/$libname.$libext"
size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
p = XMALLOC(char, size);
sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
return p;
}
char * # Transform .lo files to .o files.
strendzap(char *str, const char *pat) oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext
{ }'$/d' -e "$lo2o" | $NL2SP`
size_t len, patlen; fi
assert(str != NULL); # Eliminate all temporary directories.
assert(pat != NULL); #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
len = strlen(str); if test -n "$xrpath"; then
patlen = strlen(pat); # 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 $dependency_libs"
fi
fi
if (patlen <= len) # Make sure dlfiles contains only unique files that won't be dlpreope
{ ned
str += len - patlen; old_dlfiles="$dlfiles"
if (strcmp(str, pat) == 0) dlfiles=
*str = '\0'; for lib in $old_dlfiles; do
} case " $dlprefiles $dlfiles " in
return str; *" $lib "*) ;;
} *) dlfiles="$dlfiles $lib" ;;
esac
done
static void # Make sure dlprefiles contains only unique files
lt_error_core (int exit_status, const char * mode, old_dlprefiles="$dlprefiles"
const char * message, va_list ap) dlprefiles=
{ for lib in $old_dlprefiles; do
fprintf (stderr, "%s: %s: ", program_name, mode); case "$dlprefiles " in
vfprintf (stderr, message, ap); *" $lib "*) ;;
fprintf (stderr, ".\n"); *) dlprefiles="$dlprefiles $lib" ;;
esac
done
if (exit_status >= 0) if test "$build_libtool_libs" = yes; then
exit (exit_status); if test -n "$rpath"; then
} case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-ce
gcc*)
# these systems don't actually have a c library (as such)!
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C library is in the System framework
deplibs="$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
void # Transform deplibs into only deplibs that can be linked in shared.
lt_fatal (const char *message, ...) name_save=$name
{ libname_save=$libname
va_list ap; release_save=$release
va_start (ap, message); versuffix_save=$versuffix
lt_error_core (EXIT_FAILURE, "FATAL", message, ap); major_save=$major
va_end (ap); # 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 che
ck
# whether they linked in statically or dynamically with ldd.
$opt_dry_run || $RM conftest.c
cat > conftest.c <<EOF
int main() { return 0; }
EOF EOF
# we should really use a build-platform specific compiler $opt_dry_run || $RM conftest
# here, but OTOH, the wrappers (shell script and this C one) if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
# are only useful if you want to execute the "real" binary. ldd_output=`ldd conftest`
# Since the "real" binary is built for $host, then this for i in $deplibs; do
# wrapper might as well be built for $host, too. case $i in
$run $LTCC -s -o $cwrapper $cwrappersource -l*)
func_stripname -l '' "$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" : ".*$deplib_match"` -ne 0 ; t
hen
newdeplibs="$newdeplibs $i"
else
droppeddeps=yes
$ECHO
$ECHO "*** Warning: dynamic linker does not accept neede
d library $i."
$ECHO "*** I have the capability to make that library au
tomatically 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 believ
e you do not have"
$ECHO "*** because a test_compile did reveal that the li
nker 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" = "Xye
s" ; 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 nee
ded 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 d
o 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 g
et 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 ins
tall it or some"
$ECHO "*** library that it depends on before this library
will be fully"
$ECHO "*** functional. Installing it before continuing wo
uld be even better."
fi
;;
*)
newdeplibs="$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 automa
tically 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 a
ppear 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_m
agic 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 automa
tically 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 a
ppear 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: $potl
ib"
fi
fi
;;
*)
# Add a -L argument.
newdeplibs="$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" ; the
n
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 support
ed in this platform."
else
$ECHO "*** Warning: inter-library dependencies are not known t
o be supported."
fi
$ECHO "*** All declared inter-library dependencies are being dro
pped."
droppeddeps=yes
fi
;;
esac
versuffix=$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.ltfr
amework /'`
;; ;;
esac esac
$rm $output
trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
$echo > $output "\
#! $SHELL
# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# 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='$sed_quote_subst'
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
relink_command=\"$relink_command\"
# This environment variable determines our operation mode.
if test \"\$libtool_install_magic\" = \"$magic\"; then
# install mode needs the following variable:
notinst_deplibs='$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 >> $output "\
# Find the directory that this script lives in.
thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
# Follow symbolic links until we get to the real thisdir. if test "$droppeddeps" = yes; then
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` if test "$module" = yes; then
while test -n \"\$file\"; do $ECHO
destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` $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 dlop
ening"
$ECHO "*** application is linked with the -dlopen flag."
if test -z "$global_symbol_pipe"; then
$ECHO
$ECHO "*** However, this would only work if libtool was able t
o extract symbol"
$ECHO "*** lists from a program, using \`nm' or equivalent, bu
t libtool could"
$ECHO "*** not find such a program. So, this module is probab
ly 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"
$ECHO "*** or is declared to -dlopen it."
# If there was a directory component, then change thisdir. if test "$allow_undefined" = no; then
if test \"x\$destdir\" != \"x\$file\"; then $ECHO
case \"\$destdir\" in $ECHO "*** Since this library must not contain undefined symbo
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; ls,"
*) thisdir=\"\$thisdir/\$destdir\" ;; $ECHO "*** because either the platform does not support them o
r"
$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% \([^ $]*\).ltfram
ework% -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 esac
fi
file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
done
# Try to get the absolute directory name.
absdir=\`cd \"\$thisdir\" && pwd\`
test -n \"\$absdir\" && thisdir=\"\$absdir\"
"
if test "$fast_install" = yes; then
$echo >> $output "\
program=lt-'$outputname'$exeext
progdir=\"\$thisdir/$objdir\"
if test ! -f \"\$progdir/\$program\" || \\ # move library search paths that coincide with paths to not yet
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2> # installed libraries to the beginning of the library search list
/dev/null | ${SED} 1q\`; \\ new_libs=
test \"X\$file\" != \"X\$progdir/\$program\"; }; then 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"
file=\"\$\$-\$program\" # All the library-specific variables (install_libdir is set above).
library_names=
old_library=
dlname=
if test ! -d \"\$progdir\"; then # Test again, we may have decided not to build it any more
$mkdir \"\$progdir\" if test "$build_libtool_libs" = yes; then
else if test "$hardcode_into_libs" = yes; then
$rm \"\$progdir/\$file\" # Hardcode the library paths
fi" hardcode_libdirs=
dep_rpath=
rpath="$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_separa
tor"*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_sepa
rator$libdir"
;;
esac
fi
else
eval flag=\"$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
$echo >> $output "\ shlibpath="$finalize_shlibpath"
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
if test -n "$shlibpath"; then
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpa
th_var"
fi
# relink executable if necessary # Get the real and link names of the library.
if test -n \"\$relink_command\"; then eval shared_ext=\"$shrext_cmds\"
if relink_command_output=\`eval \$relink_command 2>&1\`; then : eval library_names=\"$library_names_spec\"
else set dummy $library_names
$echo \"\$relink_command_output\" >&2 shift
$rm \"\$progdir/\$file\" realname="$1"
exit $EXIT_FAILURE shift
fi
fi
$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || if test -n "$soname_spec"; then
{ $rm \"\$progdir/\$program\"; eval soname=\"$soname_spec\"
$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
$rm \"\$progdir/\$file\"
fi"
else else
$echo >> $output "\ soname="$realname"
program='$outputname'
progdir=\"\$thisdir/$objdir\"
"
fi fi
if test -z "$dlname"; then
$echo >> $output "\ dlname=$soname
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 >> $output "\
# 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 $shlibpath_var
"
fi fi
# fixup the dll searchpath if we need to. lib="$output_objdir/$realname"
if test -n "$dllsearchpath"; then linknames=
$echo >> $output "\ for link
# Add the dll search path components to the executable PATH do
PATH=$dllsearchpath:\$PATH linknames="$linknames $link"
" done
fi
$echo >> $output "\ # Use standard objects if they are pic
if test \"\$libtool_execute_magic\" != \"$magic\"; then test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -
# Run the actual program with our arguments. e "$lo2o" | $NL2SP`
" test "X$libobjs" = "X " && libobjs=
case $host in
# Backslashes separate directories on plain windows
*-*-mingw | *-*-os2*)
$echo >> $output "\
exec \$progdir\\\\\$program \${1+\"\$@\"}
"
;;
*) delfiles=
$echo >> $output "\ if test -n "$export_symbols" && test -n "$include_expsyms"; then
exec \$progdir/\$program \${1+\"\$@\"} $opt_dry_run || cp "$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 "$export_symbols_regex"; t
hen
# exporting using user supplied symfile
if test "x`$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 esac
$echo >> $output "\
\$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
exit $EXIT_FAILURE
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 $EXIT_FAILURE
fi
fi\
"
chmod +x $output
fi
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 # Prepare the list of exported symbols
oldobjs="$libobjs_save" if test -z "$export_symbols"; then
addlibs="$convenience" if test "$always_export_symbols" = yes || test -n "$export_symbols
build_libtool_libs=no _regex"; then
else func_verbose "generating symbol list for \`$libname.la'"
if test "$build_libtool_libs" = module; then export_symbols="$output_objdir/$libname.exp"
oldobjs="$libobjs_save" $opt_dry_run || $RM $export_symbols
build_libtool_libs=no cmds=$export_symbols_cmds
else save_ifs="$IFS"; IFS='~'
oldobjs="$old_deplibs $non_pic_objects" 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" "$export_sym
bols" > "${export_symbols}T"'
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
fi
fi
fi fi
addlibs="$old_convenience"
fi
if test -n "$addlibs"; then if test -n "$export_symbols" && test -n "$include_expsyms"; then
gentop="$output_objdir/${outputname}x" tmp_export_symbols="$export_symbols"
$show "${rm}r $gentop" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export
$run ${rm}r "$gentop" _symbols"
$show "$mkdir $gentop" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >
$run $mkdir "$gentop" > "$tmp_export_symbols"'
status=$? fi
if test "$status" -ne 0 && test ! -d "$gentop"; then
exit $status if test "X$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 ex
ports"
# FIXME: $output_objdir/$libname.filter potentially contains lots
of
# 's' commands which not all seds can handle. GNU sed should be fi
ne
# 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_exp
ort_symbols > $export_symbols
fi fi
generated="$generated $gentop"
# Add in members from convenience archives. tmp_deplibs=
for xlib in $addlibs; do for test_deplib in $deplibs; do
# Extract the objects. case " $convenience " in
case $xlib in *" $test_deplib "*) ;;
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; *)
*) xabs=`pwd`"/$xlib" ;; tmp_deplibs="$tmp_deplibs $test_deplib"
;;
esac esac
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` done
xdir="$gentop/$xlib" deplibs="$tmp_deplibs"
$show "${rm}r $xdir" if test -n "$convenience"; then
$run ${rm}r "$xdir" if test -n "$whole_archive_flag_spec" &&
$show "$mkdir $xdir" test "$compiler_needs_object" = yes &&
$run $mkdir "$xdir" test -z "$libobjs"; then
status=$? # extract the archives, so we have objects to list.
if test "$status" -ne 0 && test ! -d "$xdir"; then # TODO: could optimize this to just extract one archive.
exit $status whole_archive_flag_spec=
fi fi
# We will extract separately just the conflicting names and we wil if test -n "$whole_archive_flag_spec"; then
l no save_libobjs=$libobjs
# longer touch any unique names. It is faster to leave these extra eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
ct test "X$libobjs" = "X " && libobjs=
# automatically by $AR in one run.
$show "(cd $xdir && $AR x $xabs)"
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
:
else else
$echo "$modename: warning: object name conflicts; renaming objec gentop="$output_objdir/${outputname}x"
t files" 1>&2 generated="$generated $gentop"
$echo "$modename: warning: to ensure that they will not overwrit
e" 1>&2 func_extract_archives $gentop $convenience
$AR t "$xabs" | sort | uniq -cd | while read -r count name libobjs="$libobjs $func_extract_archives_result"
do test "X$libobjs" = "X " && libobjs=
i=1
while test "$i" -le "$count"
do
# Put our $i before any first dot (extension)
# Never overwrite any file
name_to="$name"
while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
do
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
done
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$
name_to')"
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$na
me' '$name_to')" || exit $?
i=`expr $i + 1`
done
done
fi fi
fi
oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; th
\*.lo -print | $NL2SP` en
done eval flag=\"$thread_safe_flag_spec\"
fi linker_flags="$linker_flags $flag"
fi
# Do each command in the archive commands. # Make a backup of the uninstalled library when relinking
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" if test "$mode" = relink; then
= yes; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $M
cmds=$old_archive_from_new_cmds V $realname ${realname}U)' || exit $?
else fi
eval cmds=\"$old_archive_cmds\"
if len=`expr "X$cmds" : ".*"` && # Do each of the archive commands.
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; t if test "$module" = yes && test -n "$module_cmds" ; then
hen if test -n "$export_symbols" && test -n "$module_expsym_cmds"; the
cmds=$old_archive_cmds n
else eval test_cmds=\"$module_expsym_cmds\"
# the command line is too long to link in one step, link in parts cmds=$module_expsym_cmds
$echo "using piecewise archive linking..."
save_RANLIB=$RANLIB
RANLIB=:
objlist=
concat_cmds=
save_oldobjs=$oldobjs
# GNU ar 2.10+ was changed to match POSIX; thus no paths are
# encoded into archives. This makes 'ar r' malfunction in
# this piecewise linking case whenever conflicting object
# names appear in distinct ar calls; check, warn and compensate.
if (for obj in $save_oldobjs
do
$echo "X$obj" | $Xsed -e 's%^.*/%%'
done | sort | sort -uc >/dev/null 2>&1); then
:
else else
$echo "$modename: warning: object name conflicts; overriding AR_ eval test_cmds=\"$module_cmds\"
FLAGS to 'cq'" 1>&2 cmds=$module_cmds
$echo "$modename: warning: to ensure that POSIX-compatible ar wi
ll work" 1>&2
AR_FLAGS=cq
fi fi
# Is there a better way of finding the last object in the list? else
for obj in $save_oldobjs if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; th
do en
last_oldobj=$obj eval test_cmds=\"$archive_expsym_cmds\"
done cmds=$archive_expsym_cmds
for obj in $save_oldobjs
do
oldobjs="$objlist $obj"
objlist="$objlist $obj"
eval test_cmds=\"$old_archive_cmds\"
if len=`expr "X$test_cmds" : ".*"` &&
test "$len" -le "$max_cmd_len"; then
:
else
# the above command should be used before it gets too long
oldobjs=$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=
fi
done
RANLIB=$save_RANLIB
oldobjs=$objlist
if test "X$oldobjs" = "X" ; then
eval cmds=\"\$concat_cmds\"
else else
eval cmds=\"\$concat_cmds~\$old_archive_cmds\" eval test_cmds=\"$archive_cmds\"
cmds=$archive_cmds
fi fi
fi fi
fi
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
eval cmd=\"$cmd\"
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
done
if test -n "$generated"; then if test "X$skipped_export" != "X:" &&
$show "${rm}r$generated" func_len " $test_cmds" &&
$run ${rm}r$generated len=$func_len_result &&
fi test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; the
n
:
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.
# Now create the libtool archive. # Save the value of $output and $libobjs because we want to
case $output in # use them later. If we have whole_archive_flag_spec, we
*.la) # want to use save_libobjs as it was before
old_library= # whole_archive_flag_spec was expanded, because we can't
test "$build_old_libs" = yes && old_library="$libname.$libext" # assume the linker understands whole_archive_flag_spec.
$show "creating $output" # This may have to be revisited, in case too many
# convenience libraries get linked in and end up exceeding
# the spec.
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; t
hen
save_libobjs=$libobjs
fi
save_output=$output
output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
# Preserve any variables that may affect compiler behavior # Clear the reloadable object creation command queue and
for var in $variables_saved_for_relink; do # initialize k to one.
if eval test -z \"\${$var+set}\"; then test_cmds=
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var concat_cmds=
=; export $var; }; }; $relink_command" objlist=
elif eval var_value=\$$var; test -z "$var_value"; then last_robj=
relink_command="$var=; export $var; $relink_command" k=1
else
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
relink_command="$var=\"$var_value\"; export $var; $relink_command"
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=rel
ink $libtool_args @inst_prefix_dir@)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst
"`
if test "$hardcode_automatic" = yes ; then
relink_command=
fi
# Only create the output if not a dry run. if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && t
if test -z "$run"; then est "$with_gnu_ld" = yes; then
for installed in no yes; do output=${output_objdir}/${output_la}.lnkscript
if test "$installed" = yes; then func_verbose "creating GNU ld script: $output"
if test -z "$install_libdir"; then $ECHO 'INPUT (' > $output
break 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="$1 "
shift
fi fi
output="$output_objdir/$outputname"i for obj
# Replace all uninstalled libtool libraries with the installed o do
nes $ECHO "$obj" >> $output
newdependency_libs=
for deplib in $dependency_libs; do
case $deplib in
*.la)
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
if test -z "$libdir"; then
$echo "$modename: \`$deplib' is not a valid libtool archiv
e" 1>&2
exit $EXIT_FAILURE
fi
newdependency_libs="$newdependency_libs $libdir/$name"
;;
*) newdependency_libs="$newdependency_libs $deplib" ;;
esac
done done
dependency_libs="$newdependency_libs" delfiles="$delfiles $output"
newdlfiles= output=$firstobj\"$file_list_spec$output\"
for lib in $dlfiles; do else
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` if test -n "$save_libobjs"; then
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` func_verbose "creating reloadable object files..."
if test -z "$libdir"; then output=$output_objdir/$output_la-${k}.$objext
$echo "$modename: \`$lib' is not a valid libtool archive" 1> eval test_cmds=\"$reload_cmds\"
&2 func_len " $test_cmds"
exit $EXIT_FAILURE len0=$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 $last_robj\"
fi fi
newdlfiles="$newdlfiles $libdir/$name" delfiles="$delfiles $output"
done
dlfiles="$newdlfiles" else
newdlprefiles= output=
for lib in $dlprefiles; do fi
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` if ${skipped_export-false}; then
if test -z "$libdir"; then func_verbose "generating symbol list for \`$libname.la'"
$echo "$modename: \`$lib' is not a valid libtool archive" 1> export_symbols="$output_objdir/$libname.exp"
&2 $opt_dry_run || $RM $export_symbols
exit $EXIT_FAILURE libobjs=$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 $last_robj\"
fi fi
newdlprefiles="$newdlprefiles $libdir/$name" fi
test -n "$save_libobjs" &&
func_verbose "creating a temporary reloadable object file: $ou
tput"
# Loop through the commands generated above and execute them.
save_ifs="$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 $lt_exit
}
done done
dlprefiles="$newdlprefiles" IFS="$save_ifs"
if test -n "$export_symbols_regex" && ${skipped_export-false}; t
hen
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_sym
bols" > "${export_symbols}T"'
func_show_eval '$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_ex
port_symbols"
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2
NL >> "$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 DAT
A exports"
# FIXME: $output_objdir/$libname.filter potentially contains l
ots of
# 's' commands which not all seds can handle. GNU sed should b
e fine
# though. Also, the filter scales superlinearly with the numbe
r of
# global variables. join(1) would be nice here, but unfortunat
ely
# 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.fi
lter"
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"; t
hen
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 "$module_expsym_cmds"; t
hen
cmds=$module_expsym_cmds
else
cmds=$module_cmds
fi
else else
newdlfiles= if test -n "$export_symbols" && test -n "$archive_expsym_cmds";
for lib in $dlfiles; do then
case $lib in cmds=$archive_expsym_cmds
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; else
*) abs=`pwd`"/$lib" ;; cmds=$archive_cmds
esac fi
newdlfiles="$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 fi
$rm $output fi
# place dlname in correct position for cygwin
tdlname=$dlname
case $host,$output,$installed,$module,$dlname in
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=
../bin/$dlname ;;
esac
$echo > $output "\
# $outputname - a libtool library file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# The name that we can dlopen(3). if test -n "$delfiles"; then
dlname='$tdlname' # Append the command to remove temporary files to $cmds.
eval cmds=\"\$cmds~\$RM $delfiles\"
fi
# Names of this library. # Add any objects from preloaded convenience libraries
library_names='$library_names' if test -n "$dlprefiles"; then
gentop="$output_objdir/${outputname}x"
generated="$generated $gentop"
# The name of the static archive. func_extract_archives $gentop $dlprefiles
old_library='$old_library' libobjs="$libobjs $func_extract_archives_result"
test "X$libobjs" = "X " && libobjs=
fi
# Libraries that this one depends upon. save_ifs="$IFS"; IFS='~'
dependency_libs='$dependency_libs' 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
# Version information for $libname. exit $lt_exit
current=$current }
age=$age done
revision=$revision IFS="$save_ifs"
# Is this an already installed library? # Restore the uninstalled library and exit
installed=$installed if test "$mode" = relink; then
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $M
V $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
# Should we warn about portability when linking against -modules? if test -n "$convenience"; then
shouldnotlink=$module if test -z "$whole_archive_flag_spec"; then
func_show_eval '${RM}r "$gentop"'
fi
fi
# Files to dlopen/dlpreopen exit $EXIT_SUCCESS
dlopen='$dlfiles' fi
dlpreopen='$dlprefiles'
# Directory that this library needs to be installed in: # Create links to the real library.
libdir='$install_libdir'" for linkname in $linknames; do
if test "$installed" = no && test "$need_relink" = yes; then if test "$realname" != "$linkname"; then
$echo >> $output "\ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S
relink_command=\"$relink_command\"" "$realname" "$linkname")' 'exit $?'
fi fi
done done
fi
# Do a symbolic link so that the libtool archive can be found in # If -module or -export-dynamic was specified, set the dlname.
# LD_LIBRARY_PATH before the program is installed. if test "$module" = yes || test "$export_dynamic" = yes; then
$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname # On all known operating systems, these are identical.
$outputname)" dlname="$soname"
$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputn fi
ame $outputname)' || exit $? fi
;; ;;
esac
exit $EXIT_SUCCESS
;;
# libtool install mode obj)
install) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
modename="$modename: install" func_warning "\`-dlopen' is ignored for objects"
fi
# There may be an optional sh(1) argument at the beginning of case " $deplibs" in
# install_prog (especially on Windows NT). *\ -l* | *\ -L*)
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || func_warning "\`-l' and \`-L' are ignored for objects" ;;
# Allow the use of GNU shtool's install command.
$echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
# Aesthetically quote it.
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac esac
install_prog="$arg "
arg="$1"
shift
else
install_prog=
arg="$nonopt"
fi
# The real first argument should be the name of the installation progra test -n "$rpath" && \
m. func_warning "\`-rpath' is ignored for objects"
# Aesthetically quote it.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
install_prog="$install_prog$arg"
# We need to accept at least all the BSD install flags. test -n "$xrpath" && \
dest= func_warning "\`-R' is ignored for objects"
files=
opts=
prev=
install_type=
isdir=no
stripme=
for arg
do
if test -n "$dest"; then
files="$files $dest"
dest="$arg"
continue
fi
case $arg in test -n "$vinfo" && \
-d) isdir=yes ;; func_warning "\`-version-info' is ignored for objects"
-f) prev="-f" ;;
-g) prev="-g" ;; test -n "$release" && \
-m) prev="-m" ;; func_warning "\`-release' is ignored for objects"
-o) prev="-o" ;;
-s)
stripme=" -s"
continue
;;
-*) ;;
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=$func_lo2o_result
;;
*) *)
# If the previous option needed an argument, then skip it. libobj=
if test -n "$prev"; then obj="$output"
prev=
else
dest="$arg"
continue
fi
;; ;;
esac esac
# Aesthetically quote the argument. # Delete the old objects.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` $opt_dry_run || $RM $obj $libobj
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
install_prog="$install_prog $arg"
done
if test -z "$install_prog"; then # Objects from convenience libraries. This assumes
$echo "$modename: you must specify an install program" 1>&2 # single-version convenience libraries. Whenever we create
$echo "$help" 1>&2 # different ones for PIC/non-PIC, this we'll have to duplicate
exit $EXIT_FAILURE # the extraction.
fi reload_conv_objs=
gentop=
# reload_cmds runs $LD directly, so let us get rid of
# -Wl from whole_archive_flag_spec and hope we can get by with
# turning comma into space..
wl=
if test -n "$prev"; then if test -n "$convenience"; then
$echo "$modename: the \`$prev' option requires an argument" 1>&2 if test -n "$whole_archive_flag_spec"; then
$echo "$help" 1>&2 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
exit $EXIT_FAILURE reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags"
fi | $Xsed -e 's|,| |g'`
else
gentop="$output_objdir/${obj}x"
generated="$generated $gentop"
if test -z "$files"; then func_extract_archives $gentop $convenience
if test -z "$dest"; then reload_conv_objs="$reload_objs $func_extract_archives_result"
$echo "$modename: no file or destination specified" 1>&2 fi
else
$echo "$modename: you must specify a destination" 1>&2
fi fi
$echo "$help" 1>&2
exit $EXIT_FAILURE
fi
# Strip any trailing slash from the destination. # Create the old-style object.
dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -
e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_obj
s" ### testsuite: skip nested quoting test
# Check to see that the destination is a directory. output="$obj"
test -d "$dest" && isdir=yes func_execute_cmds "$reload_cmds" 'exit $?'
if test "$isdir" = yes; then
destdir="$dest"
destname=
else
destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
test "X$destdir" = "X$dest" && destdir=.
destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
# Not a directory, so check to see that there is only one file specif # Exit if we aren't doing a library object file.
ied. if test -z "$libobj"; then
set dummy $files if test -n "$gentop"; then
if test "$#" -gt 2; then func_show_eval '${RM}r "$gentop"'
$echo "$modename: \`$dest' is not a directory" 1>&2 fi
$echo "$help" 1>&2
exit $EXIT_FAILURE exit $EXIT_SUCCESS
fi fi
fi
case $destdir in if test "$build_libtool_libs" != yes; then
[\\/]* | [A-Za-z]:[\\/]*) ;; if test -n "$gentop"; then
*) func_show_eval '${RM}r "$gentop"'
for file in $files; do fi
case $file in
*.lo) ;; # Create an invalid libtool object if no PIC, so that we don't
*) # accidentally link it into a program.
$echo "$modename: \`$destdir' must be an absolute directory name" # $show "echo timestamp > $libobj"
1>&2 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
$echo "$help" 1>&2 exit $EXIT_SUCCESS
exit $EXIT_FAILURE fi
;;
esac if test -n "$pic_flag" || test "$pic_mode" != default; then
done # Only do commands if we really have different PIC objects.
reload_objs="$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
;; ;;
esac
# This variable tells wrapper scripts just to set variables rather prog)
# than running their programs. case $host in
libtool_install_magic="$magic" *cygwin*) func_stripname '' '.exe' "$output"
output=$func_stripname_result.exe;;
esac
test -n "$vinfo" && \
func_warning "\`-version-info' is ignored for programs"
staticlibs= test -n "$release" && \
future_libdirs= func_warning "\`-release' is ignored for programs"
current_libdirs=
for file in $files; do
# Do each installation. test "$preload" = yes \
case $file in && test "$dlopen_support" = unknown \
*.$libext) && test "$dlopen_self" = unknown \
# Do the static libraries later. && test "$dlopen_self_static" = unknown && \
staticlibs="$staticlibs $file" func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen su
pport."
case $host in
*-*-rhapsody* | *-*-darwin1.[012])
# On Rhapsody replace the C library is the System framework
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / Sys
tem.ltframework /'`
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / S
ystem.ltframework /'`
;; ;;
esac
*.la) case $host in
# Check to see that this really is a libtool archive. *-*-darwin*)
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/ # Don't allow lazy linking, it breaks C++ global constructors
null 2>&1; then : # But is supposedly fixed on 10.4 or later (yay!).
else if test "$tagname" = CXX ; then
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
$echo "$help" 1>&2 10.[0123])
exit $EXIT_FAILURE compile_command="$compile_command ${wl}-bind_at_load"
finalize_command="$finalize_command ${wl}-bind_at_load"
;;
esac
fi fi
# Time to change all our "foo.ltframework" stuff back to "-framework
foo"
compile_deplibs=`$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
library_names= # move library search paths that coincide with paths to not yet
old_library= # installed libraries to the beginning of the library search list
relink_command= new_libs=
# If there is no directory component, then add one. for path in $notinst_path; do
case $file in case " $new_libs " in
*/* | *\\*) . $file ;; *" -L$path/$objdir "*) ;;
*) . ./$file ;; *)
case " $compile_deplibs " in
*" -L$path/$objdir "*)
new_libs="$new_libs -L$path/$objdir" ;;
esac
;;
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"
# Add the libdir to current_libdirs if it is the destination. compile_command="$compile_command $compile_deplibs"
if test "X$destdir" = "X$libdir"; then finalize_command="$finalize_command $finalize_deplibs"
case "$current_libdirs " in
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 "*) ;; *" $libdir "*) ;;
*) current_libdirs="$current_libdirs $libdir" ;; *) finalize_rpath="$finalize_rpath $libdir" ;;
esac esac
else done
# Note the libdir as a future libdir. fi
case "$future_libdirs " in
# 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$hardcode_libd
ir_separator in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"
*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separato
r$libdir"
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
rpath="$rpath $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;; *" $libdir "*) ;;
*) future_libdirs="$future_libdirs $libdir" ;; *) perm_rpath="$perm_rpath $libdir" ;;
esac esac
fi 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"
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ rpath=
test "X$dir" = "X$file/" && dir= hardcode_libdirs=
dir="$dir$objdir" for libdir in $finalize_rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$relink_command"; then if test -n "$hardcode_libdir_separator"; then
# Determine the prefix the user has applied to our future dir. if test -z "$hardcode_libdirs"; then
inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` hardcode_libdirs="$libdir"
else
# Don't allow the user to place us outside of our expected # Just accumulate the unique libdirs.
# location b/c this prevents finding dependent libraries that case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libd
# are installed to the same prefix. ir_separator in
# At present, this check doesn't affect windows .dll's that *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"
# are installed into $libdir/../bin (currently, that works fine) *)
# but it's something to keep an eye on. ;;
if test "$inst_prefix_dir" = "$destdir"; then *)
$echo "$modename: error: cannot install \`$file' to a directory hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separato
not ending in $libdir" 1>&2 r$libdir"
exit $EXIT_FAILURE ;;
fi esac
fi
if test -n "$inst_prefix_dir"; then
# Stick the inst_prefix_dir data into the link command.
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_d
ir@%-inst-prefix-dir $inst_prefix_dir%"`
else
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_d
ir@%%"`
fi
$echo "$modename: warning: relinking \`$file'" 1>&2
$show "$relink_command"
if $run eval "$relink_command"; then :
else else
$echo "$modename: error: relink \`$file' with the above command eval flag=\"$hardcode_libdir_flag_spec\"
before installing it" 1>&2 rpath="$rpath $flag"
exit $EXIT_FAILURE
fi fi
elif test -n "$runpath_var"; then
case "$finalize_perm_rpath " in
*" $libdir "*) ;;
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
esac
fi fi
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
eval rpath=\" $hardcode_libdir_flag_spec\"
fi
finalize_rpath="$rpath"
# See the names of the shared library. if test -n "$libobjs" && test "$build_old_libs" = yes; then
set dummy $library_names # Transform all the library objects into standard objects.
if test -n "$2"; then compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2
realname="$2" o" | $NL2SP`
shift finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$l
shift o2o" | $NL2SP`
fi
srcname="$realname" func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
test -n "$relink_command" && srcname="$realname"T
# Install the shared library and build the symlinks. # template prelinking step
$show "$install_prog $dir/$srcname $destdir/$realname" if test -n "$prelink_cmds"; then
$run eval "$install_prog $dir/$srcname $destdir/$realname" || exit func_execute_cmds "$prelink_cmds" 'exit $?'
$? fi
if test -n "$stripme" && test -n "$striplib"; then
$show "$striplib $destdir/$realname"
$run eval "$striplib $destdir/$realname" || exit $?
fi
if test "$#" -gt 0; then wrappers_required=yes
# Delete the old symlinks, and create new ones. case $host in
for linkname *cygwin* | *mingw* )
do if test "$build_libtool_libs" != yes; then
if test "$linkname" != "$realname"; then wrappers_required=no
$show "(cd $destdir && $rm $linkname && $LN_S $realname $lin fi
kname)" ;;
$run eval "(cd $destdir && $rm $linkname && $LN_S $realname *cegcc)
$linkname)" # Disable wrappers for cegcc, we are cross compiling anyway.
fi wrappers_required=no
done ;;
fi *)
if test "$need_relink" = no || test "$build_libtool_libs" != yes; t
hen
wrappers_required=no
fi
;;
esac
if test "$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$compile_rpath"
# Do each command in the postinstall commands. # We have no uninstalled library dependencies, so finalize right now
lib="$destdir/$realname" .
cmds=$postinstall_cmds exit_status=0
save_ifs="$IFS"; IFS='~' func_show_eval "$link_command" 'exit_status=$?'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
fi
# Install the pseudo-library for information purposes. # Delete the generated files.
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` if test -f "$output_objdir/${outputname}S.${objext}"; then
instname="$dir/$name"i func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
$show "$install_prog $instname $destdir/$name" fi
$run eval "$install_prog $instname $destdir/$name" || exit $?
# Maybe install the static library, too. exit $exit_status
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" fi
;;
*.lo) if test -n "$compile_shlibpath$finalize_shlibpath"; then
# Install (i.e. copy) a libtool object. compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibp
ath\$$shlibpath_var\" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_v
ar\" $finalize_command"
fi
# Figure out destination file name, if it wasn't already specified. compile_var=
if test -n "$destname"; then finalize_var=
destfile="$destdir/$destname" if test -n "$runpath_var"; then
else if test -n "$perm_rpath"; then
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` # We should set the runpath_var.
destfile="$destdir/$destfile" rpath=
for dir in $perm_rpath; do
rpath="$rpath$dir:"
done
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi fi
if test -n "$finalize_perm_rpath"; then
# Deduce the name of the destination old-style object file. # We should set the runpath_var.
case $destfile in rpath=
*.lo) for dir in $finalize_perm_rpath; do
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` rpath="$rpath$dir:"
;; done
*.$objext) finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
staticdest="$destfile"
destfile=
;;
*)
$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>
&2
$echo "$help" 1>&2
exit $EXIT_FAILURE
;;
esac
# Install the libtool object if requested.
if test -n "$destfile"; then
$show "$install_prog $file $destfile"
$run eval "$install_prog $file $destfile" || exit $?
fi fi
fi
# Install the old object if enabled. if test "$no_install" = yes; then
if test "$build_old_libs" = yes; then # We don't need to create a wrapper script.
# Deduce the name of the old-style object file. link_command="$compile_var$compile_command$compile_rpath"
staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` # Replace the output file specification.
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$outpu
$show "$install_prog $staticobj $staticdest" t"'%g'`
$run eval "$install_prog \$staticobj \$staticdest" || exit $? # Delete the old output file.
fi $opt_dry_run || $RM $output
# Link the executable and exit
func_show_eval "$link_command" 'exit $?'
exit $EXIT_SUCCESS exit $EXIT_SUCCESS
;; fi
*) if test "$hardcode_action" = relink; then
# Figure out destination file name, if it wasn't already specified. # Fast installation is not supported
if test -n "$destname"; then link_command="$compile_var$compile_command$compile_rpath"
destfile="$destdir/$destname" relink_command="$finalize_var$finalize_command$finalize_rpath"
func_warning "this platform does not like uninstalled shared librari
es"
func_warning "\`$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_rpa
th" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
else
# fast_install is set to needless
relink_command=
fi
else else
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` link_command="$compile_var$compile_command$compile_rpath"
destfile="$destdir/$destfile" relink_command="$finalize_var$finalize_command$finalize_rpath"
fi fi
fi
# If the file is missing, and there is a .exe on the end, strip it # Replace the output file specification.
# because it is most likely a libtool script we actually want to link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output
# install _objdir/$outputname"'%g'`
stripped_ext=""
case $file in
*.exe)
if test ! -f "$file"; then
file=`$echo $file|${SED} 's,.exe$,,'`
stripped_ext=".exe"
fi
;;
esac
# Do a test to see if this is really a libtool program.
case $host in
*cygwin*|*mingw*)
wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
;;
*)
wrapper=$file
;;
esac
if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/de
v/null 2>&1; then
notinst_deplibs=
relink_command=
# To insure that "foo" is sourced, and not "foo.exe",
# finese the cygwin/MSYS system by explicitly sourcing "foo."
# which disallows the automatic-append-.exe behavior.
case $build in
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
*) wrapperdot=${wrapper} ;;
esac
# If there is no directory component, then add one.
case $file in
*/* | *\\*) . ${wrapperdot} ;;
*) . ./${wrapperdot} ;;
esac
# Check the variables that should have been set.
if test -z "$notinst_deplibs"; then
$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>
&2
exit $EXIT_FAILURE
fi
finalize=yes # Delete the old output files.
for lib in $notinst_deplibs; do $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir
# Check to see that each library is installed. /lt-$outputname
libdir=
if test -f "$lib"; then
# If there is no directory component, then add one.
case $lib in
*/* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
fi
libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### tes
tsuite: skip nested quoting test
if test -n "$libdir" && test ! -f "$libfile"; then
$echo "$modename: warning: \`$lib' has not been installed in \
`$libdir'" 1>&2
finalize=no
fi
done
relink_command= func_show_eval "$link_command" 'exit $?'
# To insure that "foo" is sourced, and not "foo.exe",
# finese the cygwin/MSYS system by explicitly sourcing "foo."
# which disallows the automatic-append-.exe behavior.
case $build in
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
*) wrapperdot=${wrapper} ;;
esac
# If there is no directory component, then add one.
case $file in
*/* | *\\*) . ${wrapperdot} ;;
*) . ./${wrapperdot} ;;
esac
outputname= # Now create the wrapper script.
if test "$fast_install" = no && test -n "$relink_command"; then func_verbose "creating $output"
if test "$finalize" = yes && test -z "$run"; then
tmpdir="/tmp"
test -n "$TMPDIR" && tmpdir="$TMPDIR"
tmpdir="$tmpdir/libtool-$$"
save_umask=`umask`
umask 0077
if $mkdir "$tmpdir"; then
umask $save_umask
else
umask $save_umask
$echo "$modename: error: cannot create temporary directory \
`$tmpdir'" 1>&2
continue
fi
file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
outputname="$tmpdir/$file"
# Replace the output file specification.
relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT
@%'"$outputname"'%g'`
$show "$relink_command" # Quote the relink command for shipping.
if $run eval "$relink_command"; then : if test -n "$relink_command"; then
else # Preserve any variables that may affect compiler behavior
$echo "$modename: error: relink \`$file' with the above comm for var in $variables_saved_for_relink; do
and before installing it" 1>&2 if eval test -z \"\${$var+set}\"; then
${rm}r "$tmpdir" relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var ||
continue { $var=; export $var; }; }; $relink_command"
fi elif eval var_value=\$$var; test -z "$var_value"; then
file="$outputname" relink_command="$var=; export $var; $relink_command"
else
$echo "$modename: warning: cannot relink \`$file'" 1>&2
fi
else else
# Install the binary that we compiled earlier. func_quote_for_eval "$var_value"
file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objd relink_command="$var=$func_quote_for_eval_result; export $var; $
ir/\1%"` relink_command"
fi fi
fi done
relink_command="(cd `pwd`; $relink_command)"
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subs
t"`
fi
# remove .exe since cygwin /usr/bin/install will append another # Quote $ECHO for shipping.
# one anyways if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
case $install_prog,$host in case $progpath in
*/usr/bin/install*,*cygwin*) [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
case $file:$destfile in *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
*.exe:*.exe)
# this is ok
;;
*.exe:*)
destfile=$destfile.exe
;;
*:*.exe)
destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
;;
esac
;;
esac esac
$show "$install_prog$stripme $file $destfile" qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
$run eval "$install_prog\$stripme \$file \$destfile" || exit $? else
test -n "$outputname" && ${rm}r "$tmpdir" qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
;; fi
esac
done
for file in $staticlibs; do # Only actually do things if not in dry run mode.
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` $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_resu
lt
else
func_emit_wrapper no > $func_ltwrapper_scriptname_result
fi
}
;;
* )
$RM $output
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
# Set up the ranlib parameters. func_emit_wrapper no > $output
oldlib="$destdir/$name" chmod +x $output
;;
esac
}
exit $EXIT_SUCCESS
;;
esac
$show "$install_prog $file $oldlib" # See if we need to build an old-fashioned archive.
$run eval "$install_prog \$file \$oldlib" || exit $? for oldlib in $oldlibs; do
if test -n "$stripme" && test -n "$old_striplib"; then if test "$build_libtool_libs" = convenience; then
$show "$old_striplib $oldlib" oldobjs="$libobjs_save $symfileobj"
$run eval "$old_striplib $oldlib" || exit $? addlibs="$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 fi
# Do each command in the postinstall commands. if test -n "$addlibs"; then
cmds=$old_postinstall_cmds gentop="$output_objdir/${outputname}x"
save_ifs="$IFS"; IFS='~' generated="$generated $gentop"
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
done
if test -n "$future_libdirs"; then func_extract_archives $gentop $addlibs
$echo "$modename: warning: remember to run \`$progname --finish$futur oldobjs="$oldobjs $func_extract_archives_result"
e_libdirs'" 1>&2 fi
fi
if test -n "$current_libdirs"; then # Do each command in the archive commands.
# Maybe just do a dry run. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs"
test -n "$run" && current_libdirs=" -n$current_libdirs" = yes; then
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' cmds=$old_archive_from_new_cmds
else else
exit $EXIT_SUCCESS
fi
;;
# libtool finish mode # Add any objects from preloaded convenience libraries
finish) if test -n "$dlprefiles"; then
modename="$modename: finish" gentop="$output_objdir/${outputname}x"
libdirs="$nonopt" generated="$generated $gentop"
admincmds=
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then func_extract_archives $gentop $dlprefiles
for dir oldobjs="$oldobjs $func_extract_archives_result"
do fi
libdirs="$libdirs $dir"
done
for libdir in $libdirs; do # POSIX demands no paths to be encoded in archives. We have
if test -n "$finish_cmds"; then # to avoid creating archives with duplicate basenames if we
# Do each command in the finish commands. # might have to extract them afterwards, e.g., when creating a
cmds=$finish_cmds # static archive out of a convenience library, or when linking
save_ifs="$IFS"; IFS='~' # the entirety of a libtool archive into another (currently
for cmd in $cmds; do # not supported by libtool).
IFS="$save_ifs" if (for obj in $oldobjs
eval cmd=\"$cmd\" do
$show "$cmd" func_basename "$obj"
$run eval "$cmd" || admincmds="$admincmds $ECHO "$func_basename_result"
$cmd" 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 $gentop/$ne
wobj"
oldobjs="$oldobjs $gentop/$newobj"
;;
*) oldobjs="$oldobjs $obj" ;;
esac
done done
IFS="$save_ifs"
fi fi
if test -n "$finish_eval"; then eval cmds=\"$old_archive_cmds\"
# Do the single finish_eval.
eval cmds=\"$finish_eval\"
$run eval "$cmds" || admincmds="$admincmds
$cmds"
fi
done
fi
# Exit here if they wanted silent mode.
test "$show" = : && exit $EXIT_SUCCESS
$echo "---------------------------------------------------------------- func_len " $cmds"
------" len=$func_len_result
$echo "Libraries have been installed in:" if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; the
for libdir in $libdirs; do n
$echo " $libdir" cmds=$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 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
$echo " - have your system administrator run these commands:$adminc
mds"
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 fo
r"
$echo "more information, such as the ld(1) and ld.so(8) manual pages."
$echo "----------------------------------------------------------------
------"
exit $EXIT_SUCCESS
;;
# libtool execute mode
execute)
modename="$modename: execute"
# The first argument is the command name. test -n "$generated" && \
cmd="$nonopt" func_show_eval "${RM}r$generated"
if test -z "$cmd"; then
$echo "$modename: you must specify a COMMAND" 1>&2
$echo "$help"
exit $EXIT_FAILURE
fi
# Handle -dlopen flags immediately. # Now create the libtool archive.
for file in $execute_dlfiles; do case $output in
if test ! -f "$file"; then *.la)
$echo "$modename: \`$file' is not a file" 1>&2 old_library=
$echo "$help" 1>&2 test "$build_old_libs" = yes && old_library="$libname.$libext"
exit $EXIT_FAILURE func_verbose "creating $output"
fi
dir= # Preserve any variables that may affect compiler behavior
case $file in for var in $variables_saved_for_relink; do
*.la) if eval test -z \"\${$var+set}\"; then
# Check to see that this really is a libtool archive. relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || {
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/ $var=; export $var; }; }; $relink_command"
null 2>&1; then : elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else else
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 func_quote_for_eval "$var_value"
$echo "$help" 1>&2 relink_command="$var=$func_quote_for_eval_result; export $var; $re
exit $EXIT_FAILURE link_command"
fi fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=rel
ink $libtool_args @inst_prefix_dir@)"
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst
"`
if test "$hardcode_automatic" = yes ; then
relink_command=
fi
# Read the libtool library. # Only create the output if not a dry run.
dlname= $opt_dry_run || {
library_names= for installed in no yes; do
if test "$installed" = yes; then
if test -z "$install_libdir"; then
break
fi
output="$output_objdir/$outputname"i
# Replace all uninstalled libtool libraries with the installed o
nes
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 "\`$deplib' is not a valid libtool archiv
e"
newdependency_libs="$newdependency_libs $libdir/$name"
;;
*) newdependency_libs="$newdependency_libs $deplib" ;;
esac
done
dependency_libs="$newdependency_libs"
newdlfiles=
# If there is no directory component, then add one. for lib in $dlfiles; do
case $file in case $lib in
*/* | *\\*) . $file ;; *.la)
*) . ./$file ;; func_basename "$lib"
esac name="$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) $VERSION
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# Skip this library if it cannot be dlopened. # The name that we can dlopen(3).
if test -z "$dlname"; then dlname='$tdlname'
# Warn if it was a shared library.
test -n "$library_names" && $echo "$modename: warning: \`$file' wa
s not linked with \`-export-dynamic'"
continue
fi
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` # Names of this library.
test "X$dir" = "X$file" && dir=. library_names='$library_names'
if test -f "$dir/$objdir/$dlname"; then # The name of the static archive.
dir="$dir/$objdir" old_library='$old_library'
else
$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$obj
dir'" 1>&2
exit $EXIT_FAILURE
fi
;;
*.lo) # Linker flags that can not go in dependency_libs.
# Just add the directory containing the .lo file. inherited_linker_flags='$new_inherited_linker_flags'
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$file" && dir=.
;;
*) # Libraries that this one depends upon.
$echo "$modename: warning \`-dlopen' is ignored for non-libtool libr dependency_libs='$dependency_libs'
aries and objects" 1>&2
continue
;;
esac
# Get the absolute pathname. # Names of additional weak libraries provided by this library
absdir=`cd "$dir" && pwd` weak_library_names='$weak_libs'
test -n "$absdir" && dir="$absdir"
# Now add the directory to shlibpath_var. # Version information for $libname.
if eval "test -z \"\$$shlibpath_var\""; then current=$current
eval "$shlibpath_var=\"\$dir\"" age=$age
else revision=$revision
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
fi
done
# This variable tells wrapper scripts just to set shlibpath_var # Is this an already installed library?
# rather than running their programs. installed=$installed
libtool_execute_magic="$magic"
# Check if any of the arguments is a wrapper script. # Should we warn about portability when linking against -modules?
args= shouldnotlink=$module
for file
do
case $file in
-*) ;;
*)
# Do a test to see if this is really a libtool program.
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/
null 2>&1; then
# If there is no directory component, then add one.
case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Transform arg to wrapped name. # Files to dlopen/dlpreopen
file="$progdir/$program" dlopen='$dlfiles'
fi dlpreopen='$dlprefiles'
;;
esac
# Quote arguments (to preserve shell metacharacters).
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
args="$args \"$file\""
done
if test -z "$run"; then # Directory that this library needs to be installed in:
if test -n "$shlibpath_var"; then libdir='$install_libdir'"
# Export the shlibpath_var. if test "$installed" = no && test "$need_relink" = yes; then
eval "export $shlibpath_var" $ECHO >> $output "\
fi relink_command=\"$relink_command\""
fi
done
}
# Restore saved environment variables # Do a symbolic link so that the libtool archive can be found in
if test "${save_LC_ALL+set}" = set; then # LD_LIBRARY_PATH before the program is installed.
LC_ALL="$save_LC_ALL"; export LC_ALL func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "
fi ../$outputname" "$outputname" )' 'exit $?'
if test "${save_LANG+set}" = set; then ;;
LANG="$save_LANG"; export LANG esac
fi exit $EXIT_SUCCESS
}
# Now prepare to actually exec the command. { test "$mode" = link || test "$mode" = relink; } &&
exec_cmd="\$cmd$args" func_mode_link ${1+"$@"}
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 $EXIT_SUCCESS
fi
;;
# libtool clean and uninstall mode # func_mode_uninstall arg...
clean | uninstall) func_mode_uninstall ()
modename="$modename: $mode" {
rm="$nonopt" $opt_debug
RM="$nonopt"
files= files=
rmforce= rmforce=
exit_status=0 exit_status=0
# This variable tells wrapper scripts just to set variables rather # This variable tells wrapper scripts just to set variables rather
# than running their programs. # than running their programs.
libtool_install_magic="$magic" libtool_install_magic="$magic"
for arg for arg
do do
case $arg in case $arg in
-f) rm="$rm $arg"; rmforce=yes ;; -f) RM="$RM $arg"; rmforce=yes ;;
-*) rm="$rm $arg" ;; -*) RM="$RM $arg" ;;
*) files="$files $arg" ;; *) files="$files $arg" ;;
esac esac
done done
if test -z "$rm"; then test -z "$RM" && \
$echo "$modename: you must specify an RM program" 1>&2 func_fatal_help "you must specify an RM program"
$echo "$help" 1>&2
exit $EXIT_FAILURE
fi
rmdirs= rmdirs=
origobjdir="$objdir" origobjdir="$objdir"
for file in $files; do for file in $files; do
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` func_dirname "$file" "" "."
if test "X$dir" = "X$file"; then dir="$func_dirname_result"
dir=. if test "X$dir" = X.; then
objdir="$origobjdir" objdir="$origobjdir"
else else
objdir="$dir/$origobjdir" objdir="$dir/$origobjdir"
fi fi
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` func_basename "$file"
name="$func_basename_result"
test "$mode" = uninstall && objdir="$dir" test "$mode" = uninstall && objdir="$dir"
# Remember objdir for removal later, being careful to avoid duplicate s # Remember objdir for removal later, being careful to avoid duplicate s
if test "$mode" = clean; then if test "$mode" = clean; then
case " $rmdirs " in case " $rmdirs " in
*" $objdir "*) ;; *" $objdir "*) ;;
*) rmdirs="$rmdirs $objdir" ;; *) rmdirs="$rmdirs $objdir" ;;
esac esac
fi fi
# Don't error if the file doesn't exist and rm -f was used. # Don't error if the file doesn't exist and rm -f was used.
if (test -L "$file") >/dev/null 2>&1 \ if { test -L "$file"; } >/dev/null 2>&1 ||
|| (test -h "$file") >/dev/null 2>&1 \ { test -h "$file"; } >/dev/null 2>&1 ||
|| test -f "$file"; then test -f "$file"; then
: :
elif test -d "$file"; then elif test -d "$file"; then
exit_status=1 exit_status=1
continue continue
elif test "$rmforce" = yes; then elif test "$rmforce" = yes; then
continue continue
fi fi
rmfiles="$file" rmfiles="$file"
case $name in case $name in
*.la) *.la)
# Possibly a libtool archive, so verify it. # Possibly a libtool archive, so verify it.
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/ if func_lalib_p "$file"; then
null 2>&1; then func_source $dir/$name
. $dir/$name
# Delete the libtool libraries and symlinks. # Delete the libtool libraries and symlinks.
for n in $library_names; do for n in $library_names; do
rmfiles="$rmfiles $objdir/$n" rmfiles="$rmfiles $objdir/$n"
done done
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${ name}i"
if test "$mode" = uninstall; then case "$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 $objdir/${n
ame}i"
;;
uninstall)
if test -n "$library_names"; then if test -n "$library_names"; then
# Do each command in the postuninstall commands. # Do each command in the postuninstall commands.
cmds=$postuninstall_cmds func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes
save_ifs="$IFS"; IFS='~' || exit_status=1'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd"
if test "$?" -ne 0 && test "$rmforce" != yes; then
exit_status=1
fi
done
IFS="$save_ifs"
fi fi
if test -n "$old_library"; then if test -n "$old_library"; then
# Do each command in the old_postuninstall commands. # Do each command in the old_postuninstall commands.
cmds=$old_postuninstall_cmds func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" =
save_ifs="$IFS"; IFS='~' yes || exit_status=1'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd"
if test "$?" -ne 0 && test "$rmforce" != yes; then
exit_status=1
fi
done
IFS="$save_ifs"
fi fi
# FIXME: should reinstall the best remaining shared library. # FIXME: should reinstall the best remaining shared library.
fi ;;
esac
fi fi
;; ;;
*.lo) *.lo)
# Possibly a libtool object, so verify it. # Possibly a libtool object, so verify it.
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/ null 2>&1; then if func_lalib_p "$file"; then
# Read the .lo file # Read the .lo file
. $dir/$name func_source $dir/$name
# Add PIC object to the list of files to remove. # Add PIC object to the list of files to remove.
if test -n "$pic_object" \ if test -n "$pic_object" &&
&& test "$pic_object" != none; then test "$pic_object" != none; then
rmfiles="$rmfiles $dir/$pic_object" rmfiles="$rmfiles $dir/$pic_object"
fi fi
# Add non-PIC object to the list of files to remove. # Add non-PIC object to the list of files to remove.
if test -n "$non_pic_object" \ if test -n "$non_pic_object" &&
&& test "$non_pic_object" != none; then test "$non_pic_object" != none; then
rmfiles="$rmfiles $dir/$non_pic_object" rmfiles="$rmfiles $dir/$non_pic_object"
fi fi
fi fi
;; ;;
*) *)
if test "$mode" = clean ; then if test "$mode" = clean ; then
noexename=$name noexename=$name
case $file in case $file in
*.exe) *.exe)
file=`$echo $file|${SED} 's,.exe$,,'` func_stripname '' '.exe' "$file"
noexename=`$echo $name|${SED} 's,.exe$,,'` file=$func_stripname_result
func_stripname '' '.exe' "$name"
noexename=$func_stripname_result
# $file with .exe has already been added to rmfiles, # $file with .exe has already been added to rmfiles,
# add $file without .exe # add $file without .exe
rmfiles="$rmfiles $file" rmfiles="$rmfiles $file"
;; ;;
esac esac
# Do a test to see if this is a libtool program. # Do a test to see if this is a libtool program.
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/de if func_ltwrapper_p "$file"; then
v/null 2>&1; then if func_ltwrapper_executable_p "$file"; then
relink_command= func_ltwrapper_scriptname "$file"
. $dir/$noexename 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 # note $name still contains .exe if it was in $file originally
# as does the version of $file that was added into $rmfiles # as does the version of $file that was added into $rmfiles
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
if test "$fast_install" = yes && test -n "$relink_command"; then if test "$fast_install" = yes && test -n "$relink_command"; then
rmfiles="$rmfiles $objdir/lt-$name" rmfiles="$rmfiles $objdir/lt-$name"
fi fi
if test "X$noexename" != "X$name" ; then if test "X$noexename" != "X$name" ; then
rmfiles="$rmfiles $objdir/lt-${noexename}.c" rmfiles="$rmfiles $objdir/lt-${noexename}.c"
fi fi
fi fi
fi fi
;; ;;
esac esac
$show "$rm $rmfiles" func_show_eval "$RM $rmfiles" 'exit_status=1'
$run $rm $rmfiles || exit_status=1
done done
objdir="$origobjdir" objdir="$origobjdir"
# Try to remove the ${objdir}s in the directories where we deleted file s # Try to remove the ${objdir}s in the directories where we deleted file s
for dir in $rmdirs; do for dir in $rmdirs; do
if test -d "$dir"; then if test -d "$dir"; then
$show "rmdir $dir" func_show_eval "rmdir $dir >/dev/null 2>&1"
$run rmdir $dir >/dev/null 2>&1
fi fi
done done
exit $exit_status exit $exit_status
;; }
"") { test "$mode" = uninstall || test "$mode" = clean; } &&
$echo "$modename: you must specify a MODE" 1>&2 func_mode_uninstall ${1+"$@"}
$echo "$generic_help" 1>&2
exit $EXIT_FAILURE
;;
esac
if test -z "$exec_cmd"; then test -z "$mode" && {
$echo "$modename: invalid operation mode \`$mode'" 1>&2 help="$generic_help"
$echo "$generic_help" 1>&2 func_fatal_help "you must specify a MODE"
exit $EXIT_FAILURE }
fi
fi # test -z "$show_help" test -z "$exec_cmd" && \
func_fatal_help "invalid operation mode \`$mode'"
if test -n "$exec_cmd"; then if test -n "$exec_cmd"; then
eval exec $exec_cmd eval exec "$exec_cmd"
exit $EXIT_FAILURE exit $EXIT_FAILURE
fi fi
# We need to display help for each of the modes. exit $exit_status
case $mode in
"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...
Provide generalized library-building support services.
--config show all configuration variables
--debug enable verbose shell tracing
-n, --dry-run display commands without modifying any files
--features display basic configuration information and exit
--finish same as \`--mode=finish'
--help display this help message and exit
--mode=MODE use operation mode MODE [default=inferred from MODE-A
RGS]
--quiet same as \`--silent'
--silent don't print informational messages
--tag=TAG use configuration variables from tag TAG
--version print version information
MODE must be one of the following:
clean remove files from the build directory
compile compile a source file into a libtool object
execute automatically set library path, then run a program
finish complete the installation of libtool libraries
install install libraries or executables
link create a library or an executable
uninstall remove libraries from an installed directory
MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE'
for
a more detailed description of MODE.
Report bugs to <bug-libtool@gnu.org>."
exit $EXIT_SUCCESS
;;
clean)
$echo \
"Usage: $modename [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 F
ILE
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passe
d
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: $modename [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
-prefer-pic try to building PIC objects only
-prefer-non-pic try to building non-PIC objects only
-static always build a \`.o' file suitable for static linking
COMPILE-COMMAND is a command to be used in creating a \`standard' object fi
le
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: $modename [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 translate
d
into their corresponding uninstalled binary, and any of their required libr
ary
directories are added to the library path.
Then, COMMAND is executed, with ARGS as arguments."
;;
finish)
$echo \
"Usage: $modename [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: $modename [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 rest of the components are interpreted as arguments to that command (on
ly
BSD-compatible install options are recognized)."
;;
link)
$echo \
"Usage: $modename [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_symbol
s
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsy
m(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 symbo
ls
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
-objectlist FILE Use a list of object files found in FILE to specify obj
ects
-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 LIB
DIR
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and librarie
s
-static do not do any dynamic linking of libtool libraries
-version-info CURRENT[:REVISION[:AGE]]
specify library version info [each variable defaults to
0]
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 libra
ry
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 fi
le
is created, otherwise an executable program is created."
;;
uninstall)
$echo \
"Usage: $modename [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 F
ILE
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passe
d
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
Otherwise, only FILE itself is deleted using RM."
;;
*)
$echo "$modename: invalid operation mode \`$mode'" 1>&2
$echo "$help" 1>&2
exit $EXIT_FAILURE
;;
esac
$echo
$echo "Try \`$modename --help' for more information about other modes."
exit $EXIT_SUCCESS
# The TAGs below are defined such that we never get into a situation # The TAGs below are defined such that we never get into a situation
# in which we disable both kinds of libraries. Given conflicting # in which we disable both kinds of libraries. Given conflicting
# choices, we go for a static library, that is the most portable, # choices, we go for a static library, that is the most portable,
# since we can't tell whether shared libraries were disabled because # since we can't tell whether shared libraries were disabled because
# the user asked for that or because the platform doesn't support # the user asked for that or because the platform doesn't support
# them. This is particularly important on AIX, because we don't # them. This is particularly important on AIX, because we don't
# support having both static and shared libraries enabled at the same # support having both static and shared libraries enabled at the same
# time on that platform, so we default to a shared-only configuration. # 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 # 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. # configuration. But we'll never go from static-only to shared-only.
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
build_libtool_libs=no build_libtool_libs=no
build_old_libs=yes build_old_libs=yes
# ### END LIBTOOL TAG CONFIG: disable-shared # ### END LIBTOOL TAG CONFIG: disable-shared
# ### BEGIN LIBTOOL TAG CONFIG: disable-static # ### BEGIN LIBTOOL TAG CONFIG: disable-static
build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac` build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; es ac`
# ### END LIBTOOL TAG CONFIG: disable-static # ### END LIBTOOL TAG CONFIG: disable-static
# Local Variables: # Local Variables:
# mode:shell-script # mode:shell-script
# sh-indentation:2 # sh-indentation:2
# End: # End:
# vi:sw=2
 End of changes. 618 change blocks. 
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