Ur/Web: ltmain.sh annotate

annotate ltmain.sh @ 1731:27e731a65934

Include JavaScript files properly in error handler pages

author	Adam Chlipala <adam@chlipala.net>
date	Sat, 28 Apr 2012 12:00:35 -0400
parents	252e05bf199d
children	40557fb08e98

rev	line source
adam@1459	1
adam@1599	2 # libtool (GNU libtool) 2.4.2
adamc@1133	3 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
adamc@1133	4
adam@1459	5 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
adam@1599	6 # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
adamc@1133	7 # This is free software; see the source for copying conditions. There is NO
adamc@1133	8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
adamc@1133	9
adamc@1133	10 # GNU Libtool is free software; you can redistribute it and/or modify
adamc@1133	11 # it under the terms of the GNU General Public License as published by
adamc@1133	12 # the Free Software Foundation; either version 2 of the License, or
adamc@1133	13 # (at your option) any later version.
adamc@1133	14 #
adamc@1133	15 # As a special exception to the GNU General Public License,
adamc@1133	16 # if you distribute this file as part of a program or library that
adamc@1133	17 # is built using GNU Libtool, you may include this file under the
adamc@1133	18 # same distribution terms that you use for the rest of that program.
adamc@1133	19 #
adamc@1133	20 # GNU Libtool is distributed in the hope that it will be useful, but
adamc@1133	21 # WITHOUT ANY WARRANTY; without even the implied warranty of
adamc@1133	22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
adamc@1133	23 # General Public License for more details.
adamc@1133	24 #
adamc@1133	25 # You should have received a copy of the GNU General Public License
adamc@1133	26 # along with GNU Libtool; see the file COPYING. If not, a copy
adamc@1133	27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
adamc@1133	28 # or obtained by writing to the Free Software Foundation, Inc.,
adamc@1133	29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adamc@1133	30
adamc@1133	31 # Usage: $progname [OPTION]... [MODE-ARG]...
adamc@1133	32 #
adamc@1133	33 # Provide generalized library-building support services.
adamc@1133	34 #
adam@1459	35 # --config show all configuration variables
adam@1459	36 # --debug enable verbose shell tracing
adam@1459	37 # -n, --dry-run display commands without modifying any files
adam@1459	38 # --features display basic configuration information and exit
adam@1459	39 # --mode=MODE use operation mode MODE
adam@1459	40 # --preserve-dup-deps don't remove duplicate dependency libraries
adam@1459	41 # --quiet, --silent don't print informational messages
adam@1459	42 # --no-quiet, --no-silent
adam@1459	43 # print informational messages (default)
adam@1599	44 # --no-warn don't display warning messages
adam@1459	45 # --tag=TAG use configuration variables from tag TAG
adam@1459	46 # -v, --verbose print more informational messages than default
adam@1459	47 # --no-verbose don't print the extra informational messages
adam@1459	48 # --version print version information
adam@1459	49 # -h, --help, --help-all print short, long, or detailed help message
adamc@1133	50 #
adamc@1133	51 # MODE must be one of the following:
adamc@1133	52 #
adam@1459	53 # clean remove files from the build directory
adam@1459	54 # compile compile a source file into a libtool object
adam@1459	55 # execute automatically set library path, then run a program
adam@1459	56 # finish complete the installation of libtool libraries
adam@1459	57 # install install libraries or executables
adam@1459	58 # link create a library or an executable
adam@1459	59 # uninstall remove libraries from an installed directory
adamc@1133	60 #
adam@1459	61 # MODE-ARGS vary depending on the MODE. When passed as first option,
adam@1459	62 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
adamc@1133	63 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
adamc@1133	64 #
adamc@1133	65 # When reporting a bug, please describe a test case to reproduce it and
adamc@1133	66 # include the following information:
adamc@1133	67 #
adam@1459	68 # host-triplet: $host
adam@1459	69 # shell: $SHELL
adam@1459	70 # compiler: $LTCC
adam@1459	71 # compiler flags: $LTCFLAGS
adam@1459	72 # linker: $LD (gnu? $with_gnu_ld)
adam@1599	73 # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1
adam@1459	74 # automake: $automake_version
adam@1459	75 # autoconf: $autoconf_version
adamc@1133	76 #
adamc@1133	77 # Report bugs to <bug-libtool@gnu.org>.
adam@1459	78 # GNU libtool home page: <http://www.gnu.org/software/libtool/>.
adam@1459	79 # General help using GNU software: <http://www.gnu.org/gethelp/>.
adam@1459	80
adam@1459	81 PROGRAM=libtool
adamc@1133	82 PACKAGE=libtool
adam@1599	83 VERSION="2.4.2 Debian-2.4.2-1"
adamc@1133	84 TIMESTAMP=""
adam@1599	85 package_revision=1.3337
adamc@1133	86
adamc@1133	87 # Be Bourne compatible
adamc@1133	88 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
adamc@1133	89 emulate sh
adamc@1133	90 NULLCMD=:
adamc@1133	91 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
adamc@1133	92 # is contrary to our usage. Disable this feature.
adamc@1133	93 alias -g '${1+"$@"}'='"$@"'
adamc@1133	94 setopt NO_GLOB_SUBST
adamc@1133	95 else
adamc@1133	96 case `(set -o) 2>/dev/null` in posix) set -o posix;; esac
adamc@1133	97 fi
adamc@1133	98 BIN_SH=xpg4; export BIN_SH # for Tru64
adamc@1133	99 DUALCASE=1; export DUALCASE # for MKS sh
adamc@1133	100
adam@1459	101 # A function that is used when there is no print builtin or printf.
adam@1459	102 func_fallback_echo ()
adam@1459	103 {
adam@1459	104 eval 'cat <<_LTECHO_EOF
adam@1459	105 $1
adam@1459	106 _LTECHO_EOF'
adam@1459	107 }
adam@1459	108
adamc@1133	109 # NLS nuisances: We save the old values to restore during execute mode.
adamc@1133	110 lt_user_locale=
adamc@1133	111 lt_safe_locale=
adamc@1133	112 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133	113 do
adamc@1133	114 eval "if test \"\${$lt_var+set}\" = set; then
adamc@1133	115 save_$lt_var=\$$lt_var
adamc@1133	116 $lt_var=C
adamc@1133	117 export $lt_var
adamc@1133	118 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
adamc@1133	119 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
adamc@1133	120 fi"
adamc@1133	121 done
adam@1459	122 LC_ALL=C
adam@1459	123 LANGUAGE=C
adam@1459	124 export LANGUAGE LC_ALL
adamc@1133	125
adamc@1133	126 $lt_unset CDPATH
adamc@1133	127
adamc@1133	128
adam@1459	129 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
adam@1459	130 # is ksh but when the shell is invoked as "sh" and the current value of
adam@1459	131 # the _XPG environment variable is not equal to 1 (one), the special
adam@1459	132 # positional parameter $0, within a function call, is the name of the
adam@1459	133 # function.
adam@1459	134 progpath="$0"
adamc@1133	135
adamc@1133	136
adamc@1133	137
adamc@1133	138 : ${CP="cp -f"}
adam@1459	139 test "${ECHO+set}" = set \|\| ECHO=${as_echo-'printf %s\n'}
adamc@1133	140 : ${MAKE="make"}
adamc@1133	141 : ${MKDIR="mkdir"}
adamc@1133	142 : ${MV="mv -f"}
adamc@1133	143 : ${RM="rm -f"}
adamc@1133	144 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
adamc@1133	145 : ${Xsed="$SED -e 1s/^X//"}
adamc@1133	146
adamc@1133	147 # Global variables:
adamc@1133	148 EXIT_SUCCESS=0
adamc@1133	149 EXIT_FAILURE=1
adamc@1133	150 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
adamc@1133	151 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
adamc@1133	152
adamc@1133	153 exit_status=$EXIT_SUCCESS
adamc@1133	154
adamc@1133	155 # Make sure IFS has a sensible default
adamc@1133	156 lt_nl='
adamc@1133	157 '
adamc@1133	158 IFS=" $lt_nl"
adamc@1133	159
adamc@1133	160 dirname="s,/[^/]*$,,"
adamc@1133	161 basename="s,^.*/,,"
adamc@1133	162
adam@1459	163 # func_dirname file append nondir_replacement
adam@1459	164 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@1459	165 # otherwise set result to NONDIR_REPLACEMENT.
adam@1459	166 func_dirname ()
adam@1459	167 {
adam@1459	168 func_dirname_result=`$ECHO "${1}" \| $SED "$dirname"`
adam@1459	169 if test "X$func_dirname_result" = "X${1}"; then
adam@1459	170 func_dirname_result="${3}"
adam@1459	171 else
adam@1459	172 func_dirname_result="$func_dirname_result${2}"
adam@1459	173 fi
adam@1459	174 } # func_dirname may be replaced by extended shell implementation
adam@1459	175
adam@1459	176
adam@1459	177 # func_basename file
adam@1459	178 func_basename ()
adam@1459	179 {
adam@1459	180 func_basename_result=`$ECHO "${1}" \| $SED "$basename"`
adam@1459	181 } # func_basename may be replaced by extended shell implementation
adam@1459	182
adam@1459	183
adamc@1133	184 # func_dirname_and_basename file append nondir_replacement
adamc@1133	185 # perform func_basename and func_dirname in a single function
adamc@1133	186 # call:
adamc@1133	187 # dirname: Compute the dirname of FILE. If nonempty,
adamc@1133	188 # add APPEND to the result, otherwise set result
adamc@1133	189 # to NONDIR_REPLACEMENT.
adamc@1133	190 # value returned in "$func_dirname_result"
adamc@1133	191 # basename: Compute filename of FILE.
adamc@1133	192 # value retuned in "$func_basename_result"
adamc@1133	193 # Implementation must be kept synchronized with func_dirname
adamc@1133	194 # and func_basename. For efficiency, we do not delegate to
adamc@1133	195 # those functions but instead duplicate the functionality here.
adamc@1133	196 func_dirname_and_basename ()
adamc@1133	197 {
adam@1459	198 # Extract subdirectory from the argument.
adam@1459	199 func_dirname_result=`$ECHO "${1}" \| $SED -e "$dirname"`
adam@1459	200 if test "X$func_dirname_result" = "X${1}"; then
adam@1459	201 func_dirname_result="${3}"
adam@1459	202 else
adam@1459	203 func_dirname_result="$func_dirname_result${2}"
adam@1459	204 fi
adam@1459	205 func_basename_result=`$ECHO "${1}" \| $SED -e "$basename"`
adam@1459	206 } # func_dirname_and_basename may be replaced by extended shell implementation
adam@1459	207
adam@1459	208
adam@1459	209 # func_stripname prefix suffix name
adam@1459	210 # strip PREFIX and SUFFIX off of NAME.
adam@1459	211 # PREFIX and SUFFIX must not contain globbing or regex special
adam@1459	212 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@1459	213 # dot (in which case that matches only a dot).
adam@1459	214 # func_strip_suffix prefix name
adam@1459	215 func_stripname ()
adam@1459	216 {
adam@1459	217 case ${2} in
adam@1459	218 .*) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@1459	219 *) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@1459	220 esac
adam@1459	221 } # func_stripname may be replaced by extended shell implementation
adam@1459	222
adam@1459	223
adam@1459	224 # These SED scripts presuppose an absolute path with a trailing slash.
adam@1459	225 pathcar='s,^/$[^/]$.$,\1,'
adam@1459	226 pathcdr='s,^/[^/]*,,'
adam@1459	227 removedotparts=':dotsl
adam@1459	228 s@/\./@/@g
adam@1459	229 t dotsl
adam@1459	230 s,/\.$,/,'
adam@1459	231 collapseslashes='s@/\{1,\}@/@g'
adam@1459	232 finalslash='s,/*$,/,'
adam@1459	233
adam@1459	234 # func_normal_abspath PATH
adam@1459	235 # Remove doubled-up and trailing slashes, "." path components,
adam@1459	236 # and cancel out any ".." path components in PATH after making
adam@1459	237 # it an absolute path.
adam@1459	238 # value returned in "$func_normal_abspath_result"
adam@1459	239 func_normal_abspath ()
adam@1459	240 {
adam@1459	241 # Start from root dir and reassemble the path.
adam@1459	242 func_normal_abspath_result=
adam@1459	243 func_normal_abspath_tpath=$1
adam@1459	244 func_normal_abspath_altnamespace=
adam@1459	245 case $func_normal_abspath_tpath in
adam@1459	246 "")
adam@1459	247 # Empty path, that just means $cwd.
adam@1459	248 func_stripname '' '/' "`pwd`"
adam@1459	249 func_normal_abspath_result=$func_stripname_result
adam@1459	250 return
adam@1459	251 ;;
adam@1459	252 # The next three entries are used to spot a run of precisely
adam@1459	253 # two leading slashes without using negated character classes;
adam@1459	254 # we take advantage of case's first-match behaviour.
adam@1459	255 ///*)
adam@1459	256 # Unusual form of absolute path, do nothing.
adam@1459	257 ;;
adam@1459	258 //*)
adam@1459	259 # Not necessarily an ordinary path; POSIX reserves leading '//'
adam@1459	260 # and for example Cygwin uses it to access remote file shares
adam@1459	261 # over CIFS/SMB, so we conserve a leading double slash if found.
adam@1459	262 func_normal_abspath_altnamespace=/
adam@1459	263 ;;
adam@1459	264 /*)
adam@1459	265 # Absolute path, do nothing.
adam@1459	266 ;;
adam@1459	267 *)
adam@1459	268 # Relative path, prepend $cwd.
adam@1459	269 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
adam@1459	270 ;;
adam@1459	271 esac
adam@1459	272 # Cancel out all the simple stuff to save iterations. We also want
adam@1459	273 # the path to end with a slash for ease of parsing, so make sure
adam@1459	274 # there is one (and only one) here.
adam@1459	275 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" \| $SED \
adam@1459	276 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
adam@1459	277 while :; do
adam@1459	278 # Processed it all yet?
adam@1459	279 if test "$func_normal_abspath_tpath" = / ; then
adam@1459	280 # If we ascended to the root using ".." the result may be empty now.
adam@1459	281 if test -z "$func_normal_abspath_result" ; then
adam@1459	282 func_normal_abspath_result=/
adam@1459	283 fi
adam@1459	284 break
adam@1459	285 fi
adam@1459	286 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" \| $SED \
adam@1459	287 -e "$pathcar"`
adam@1459	288 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" \| $SED \
adam@1459	289 -e "$pathcdr"`
adam@1459	290 # Figure out what to do with it
adam@1459	291 case $func_normal_abspath_tcomponent in
adam@1459	292 "")
adam@1459	293 # Trailing empty path component, ignore it.
adam@1459	294 ;;
adam@1459	295 ..)
adam@1459	296 # Parent dir; strip last assembled component from result.
adam@1459	297 func_dirname "$func_normal_abspath_result"
adam@1459	298 func_normal_abspath_result=$func_dirname_result
adam@1459	299 ;;
adam@1459	300 *)
adam@1459	301 # Actual path component, append it.
adam@1459	302 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
adam@1459	303 ;;
adam@1459	304 esac
adam@1459	305 done
adam@1459	306 # Restore leading double-slash if one was found on entry.
adam@1459	307 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
adam@1459	308 }
adam@1459	309
adam@1459	310 # func_relative_path SRCDIR DSTDIR
adam@1459	311 # generates a relative path from SRCDIR to DSTDIR, with a trailing
adam@1459	312 # slash if non-empty, suitable for immediately appending a filename
adam@1459	313 # without needing to append a separator.
adam@1459	314 # value returned in "$func_relative_path_result"
adam@1459	315 func_relative_path ()
adam@1459	316 {
adam@1459	317 func_relative_path_result=
adam@1459	318 func_normal_abspath "$1"
adam@1459	319 func_relative_path_tlibdir=$func_normal_abspath_result
adam@1459	320 func_normal_abspath "$2"
adam@1459	321 func_relative_path_tbindir=$func_normal_abspath_result
adam@1459	322
adam@1459	323 # Ascend the tree starting from libdir
adam@1459	324 while :; do
adam@1459	325 # check if we have found a prefix of bindir
adam@1459	326 case $func_relative_path_tbindir in
adam@1459	327 $func_relative_path_tlibdir)
adam@1459	328 # found an exact match
adam@1459	329 func_relative_path_tcancelled=
adam@1459	330 break
adam@1459	331 ;;
adam@1459	332 $func_relative_path_tlibdir*)
adam@1459	333 # found a matching prefix
adam@1459	334 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
adam@1459	335 func_relative_path_tcancelled=$func_stripname_result
adam@1459	336 if test -z "$func_relative_path_result"; then
adam@1459	337 func_relative_path_result=.
adam@1459	338 fi
adam@1459	339 break
adam@1459	340 ;;
adam@1459	341 *)
adam@1459	342 func_dirname $func_relative_path_tlibdir
adam@1459	343 func_relative_path_tlibdir=${func_dirname_result}
adam@1459	344 if test "x$func_relative_path_tlibdir" = x ; then
adam@1459	345 # Have to descend all the way to the root!
adam@1459	346 func_relative_path_result=../$func_relative_path_result
adam@1459	347 func_relative_path_tcancelled=$func_relative_path_tbindir
adam@1459	348 break
adam@1459	349 fi
adam@1459	350 func_relative_path_result=../$func_relative_path_result
adam@1459	351 ;;
adam@1459	352 esac
adam@1459	353 done
adam@1459	354
adam@1459	355 # Now calculate path; take care to avoid doubling-up slashes.
adam@1459	356 func_stripname '' '/' "$func_relative_path_result"
adam@1459	357 func_relative_path_result=$func_stripname_result
adam@1459	358 func_stripname '/' '/' "$func_relative_path_tcancelled"
adam@1459	359 if test "x$func_stripname_result" != x ; then
adam@1459	360 func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
adamc@1133	361 fi
adam@1459	362
adam@1459	363 # Normalisation. If bindir is libdir, return empty string,
adam@1459	364 # else relative path ending with a slash; either way, target
adam@1459	365 # file name can be directly appended.
adam@1459	366 if test ! -z "$func_relative_path_result"; then
adam@1459	367 func_stripname './' '' "$func_relative_path_result/"
adam@1459	368 func_relative_path_result=$func_stripname_result
adam@1459	369 fi
adam@1459	370 }
adamc@1133	371
adamc@1133	372 # The name of this program:
adamc@1133	373 func_dirname_and_basename "$progpath"
adamc@1133	374 progname=$func_basename_result
adamc@1133	375
adamc@1133	376 # Make sure we have an absolute path for reexecution:
adamc@1133	377 case $progpath in
adamc@1133	378 [\\/]\|[A-Za-z]:\\) ;;
adamc@1133	379 [\\/])
adamc@1133	380 progdir=$func_dirname_result
adamc@1133	381 progdir=`cd "$progdir" && pwd`
adamc@1133	382 progpath="$progdir/$progname"
adamc@1133	383 ;;
adamc@1133	384 *)
adamc@1133	385 save_IFS="$IFS"
adam@1599	386 IFS=${PATH_SEPARATOR-:}
adamc@1133	387 for progdir in $PATH; do
adamc@1133	388 IFS="$save_IFS"
adamc@1133	389 test -x "$progdir/$progname" && break
adamc@1133	390 done
adamc@1133	391 IFS="$save_IFS"
adamc@1133	392 test -n "$progdir" \|\| progdir=`pwd`
adamc@1133	393 progpath="$progdir/$progname"
adamc@1133	394 ;;
adamc@1133	395 esac
adamc@1133	396
adamc@1133	397 # Sed substitution that helps us do robust quoting. It backslashifies
adamc@1133	398 # metacharacters that are still active within double-quoted strings.
adamc@1133	399 Xsed="${SED}"' -e 1s/^X//'
adamc@1133	400 sed_quote_subst='s/$[`"$\\]$/\\\1/g'
adamc@1133	401
adamc@1133	402 # Same as above, but do not quote variable references.
adamc@1133	403 double_quote_subst='s/$["`\\]$/\\\1/g'
adamc@1133	404
adam@1459	405 # Sed substitution that turns a string into a regex matching for the
adam@1459	406 # string literally.
adam@1459	407 sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
adam@1459	408
adam@1459	409 # Sed substitution that converts a w32 file name or path
adam@1459	410 # which contains forward slashes, into one that contains
adam@1459	411 # (escaped) backslashes. A very naive implementation.
adam@1459	412 lt_sed_naive_backslashify='s\|\\\\*\|\\\|g;s\|/\|\\\|g;s\|\\\|\\\\\|g'
adam@1459	413
adamc@1133	414 # Re-`\' parameter expansions in output of double_quote_subst that were
adamc@1133	415 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
adamc@1133	416 # in input to double_quote_subst, that '$' was protected from expansion.
adamc@1133	417 # Since each input `\' is now two `\'s, look for any number of runs of
adamc@1133	418 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
adamc@1133	419 bs='\\'
adamc@1133	420 bs2='\\\\'
adamc@1133	421 bs4='\\\\\\\\'
adamc@1133	422 dollar='\$'
adamc@1133	423 sed_double_backslash="\
adamc@1133	424 s/$bs4/&\\
adamc@1133	425 /g
adamc@1133	426 s/^$bs2$dollar/$bs&/
adamc@1133	427 s/\$[^$bs]\$$bs2$dollar/\\1$bs2$bs$dollar/g
adamc@1133	428 s/\n//g"
adamc@1133	429
adamc@1133	430 # Standard options:
adamc@1133	431 opt_dry_run=false
adamc@1133	432 opt_help=false
adamc@1133	433 opt_quiet=false
adamc@1133	434 opt_verbose=false
adamc@1133	435 opt_warning=:
adamc@1133	436
adamc@1133	437 # func_echo arg...
adamc@1133	438 # Echo program name prefixed message, along with the current mode
adamc@1133	439 # name if it has been set yet.
adamc@1133	440 func_echo ()
adamc@1133	441 {
adam@1459	442 $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
adamc@1133	443 }
adamc@1133	444
adamc@1133	445 # func_verbose arg...
adamc@1133	446 # Echo program name prefixed message in verbose mode only.
adamc@1133	447 func_verbose ()
adamc@1133	448 {
adamc@1133	449 $opt_verbose && func_echo ${1+"$@"}
adamc@1133	450
adamc@1133	451 # A bug in bash halts the script if the last line of a function
adamc@1133	452 # fails when set -e is in force, so we need another command to
adamc@1133	453 # work around that:
adamc@1133	454 :
adamc@1133	455 }
adamc@1133	456
adam@1459	457 # func_echo_all arg...
adam@1459	458 # Invoke $ECHO with all args, space-separated.
adam@1459	459 func_echo_all ()
adam@1459	460 {
adam@1459	461 $ECHO "$*"
adam@1459	462 }
adam@1459	463
adamc@1133	464 # func_error arg...
adamc@1133	465 # Echo program name prefixed message to standard error.
adamc@1133	466 func_error ()
adamc@1133	467 {
adam@1459	468 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
adamc@1133	469 }
adamc@1133	470
adamc@1133	471 # func_warning arg...
adamc@1133	472 # Echo program name prefixed warning message to standard error.
adamc@1133	473 func_warning ()
adamc@1133	474 {
adam@1459	475 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
adamc@1133	476
adamc@1133	477 # bash bug again:
adamc@1133	478 :
adamc@1133	479 }
adamc@1133	480
adamc@1133	481 # func_fatal_error arg...
adamc@1133	482 # Echo program name prefixed message to standard error, and exit.
adamc@1133	483 func_fatal_error ()
adamc@1133	484 {
adamc@1133	485 func_error ${1+"$@"}
adamc@1133	486 exit $EXIT_FAILURE
adamc@1133	487 }
adamc@1133	488
adamc@1133	489 # func_fatal_help arg...
adamc@1133	490 # Echo program name prefixed message to standard error, followed by
adamc@1133	491 # a help hint, and exit.
adamc@1133	492 func_fatal_help ()
adamc@1133	493 {
adamc@1133	494 func_error ${1+"$@"}
adamc@1133	495 func_fatal_error "$help"
adamc@1133	496 }
adamc@1133	497 help="Try \`$progname --help' for more information." ## default
adamc@1133	498
adamc@1133	499
adamc@1133	500 # func_grep expression filename
adamc@1133	501 # Check whether EXPRESSION matches any line of FILENAME, without output.
adamc@1133	502 func_grep ()
adamc@1133	503 {
adamc@1133	504 $GREP "$1" "$2" >/dev/null 2>&1
adamc@1133	505 }
adamc@1133	506
adamc@1133	507
adamc@1133	508 # func_mkdir_p directory-path
adamc@1133	509 # Make sure the entire path to DIRECTORY-PATH is available.
adamc@1133	510 func_mkdir_p ()
adamc@1133	511 {
adamc@1133	512 my_directory_path="$1"
adamc@1133	513 my_dir_list=
adamc@1133	514
adamc@1133	515 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
adamc@1133	516
adamc@1133	517 # Protect directory names starting with `-'
adamc@1133	518 case $my_directory_path in
adamc@1133	519 -*) my_directory_path="./$my_directory_path" ;;
adamc@1133	520 esac
adamc@1133	521
adamc@1133	522 # While some portion of DIR does not yet exist...
adamc@1133	523 while test ! -d "$my_directory_path"; do
adamc@1133	524 # ...make a list in topmost first order. Use a colon delimited
adamc@1133	525 # list incase some portion of path contains whitespace.
adamc@1133	526 my_dir_list="$my_directory_path:$my_dir_list"
adamc@1133	527
adamc@1133	528 # If the last portion added has no slash in it, the list is done
adamc@1133	529 case $my_directory_path in /) ;; *) break ;; esac
adamc@1133	530
adamc@1133	531 # ...otherwise throw away the child directory and loop
adam@1459	532 my_directory_path=`$ECHO "$my_directory_path" \| $SED -e "$dirname"`
adamc@1133	533 done
adam@1459	534 my_dir_list=`$ECHO "$my_dir_list" \| $SED 's,:*$,,'`
adamc@1133	535
adamc@1133	536 save_mkdir_p_IFS="$IFS"; IFS=':'
adamc@1133	537 for my_dir in $my_dir_list; do
adamc@1133	538 IFS="$save_mkdir_p_IFS"
adamc@1133	539 # mkdir can fail with a `File exist' error if two processes
adamc@1133	540 # try to create one of the directories concurrently. Don't
adamc@1133	541 # stop in that case!
adamc@1133	542 $MKDIR "$my_dir" 2>/dev/null \|\| :
adamc@1133	543 done
adamc@1133	544 IFS="$save_mkdir_p_IFS"
adamc@1133	545
adamc@1133	546 # Bail out if we (or some other process) failed to create a directory.
adamc@1133	547 test -d "$my_directory_path" \|\| \
adamc@1133	548 func_fatal_error "Failed to create \`$1'"
adamc@1133	549 fi
adamc@1133	550 }
adamc@1133	551
adamc@1133	552
adamc@1133	553 # func_mktempdir [string]
adamc@1133	554 # Make a temporary directory that won't clash with other running
adamc@1133	555 # libtool processes, and avoids race conditions if possible. If
adamc@1133	556 # given, STRING is the basename for that directory.
adamc@1133	557 func_mktempdir ()
adamc@1133	558 {
adamc@1133	559 my_template="${TMPDIR-/tmp}/${1-$progname}"
adamc@1133	560
adamc@1133	561 if test "$opt_dry_run" = ":"; then
adamc@1133	562 # Return a directory name, but don't create it in dry-run mode
adamc@1133	563 my_tmpdir="${my_template}-$$"
adamc@1133	564 else
adamc@1133	565
adamc@1133	566 # If mktemp works, use that first and foremost
adamc@1133	567 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
adamc@1133	568
adamc@1133	569 if test ! -d "$my_tmpdir"; then
adamc@1133	570 # Failing that, at least try and use $RANDOM to avoid a race
adamc@1133	571 my_tmpdir="${my_template}-${RANDOM-0}$$"
adamc@1133	572
adamc@1133	573 save_mktempdir_umask=`umask`
adamc@1133	574 umask 0077
adamc@1133	575 $MKDIR "$my_tmpdir"
adamc@1133	576 umask $save_mktempdir_umask
adamc@1133	577 fi
adamc@1133	578
adamc@1133	579 # If we're not in dry-run mode, bomb out on failure
adamc@1133	580 test -d "$my_tmpdir" \|\| \
adamc@1133	581 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
adamc@1133	582 fi
adamc@1133	583
adam@1459	584 $ECHO "$my_tmpdir"
adamc@1133	585 }
adamc@1133	586
adamc@1133	587
adamc@1133	588 # func_quote_for_eval arg
adamc@1133	589 # Aesthetically quote ARG to be evaled later.
adamc@1133	590 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
adamc@1133	591 # is double-quoted, suitable for a subsequent eval, whereas
adamc@1133	592 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
adamc@1133	593 # which are still active within double quotes backslashified.
adamc@1133	594 func_quote_for_eval ()
adamc@1133	595 {
adamc@1133	596 case $1 in
adamc@1133	597 [\\\`\"\$])
adam@1459	598 func_quote_for_eval_unquoted_result=`$ECHO "$1" \| $SED "$sed_quote_subst"` ;;
adamc@1133	599 *)
adamc@1133	600 func_quote_for_eval_unquoted_result="$1" ;;
adamc@1133	601 esac
adamc@1133	602
adamc@1133	603 case $func_quote_for_eval_unquoted_result in
adamc@1133	604 # Double-quote args containing shell metacharacters to delay
adamc@1133	605 # word splitting, command substitution and and variable
adamc@1133	606 # expansion for a subsequent eval.
adamc@1133	607 # Many Bourne shells cannot handle close brackets correctly
adamc@1133	608 # in scan sets, so we specify it separately.
adamc@1133	609 [\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
adamc@1133	610 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
adamc@1133	611 ;;
adamc@1133	612 *)
adamc@1133	613 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
adamc@1133	614 esac
adamc@1133	615 }
adamc@1133	616
adamc@1133	617
adamc@1133	618 # func_quote_for_expand arg
adamc@1133	619 # Aesthetically quote ARG to be evaled later; same as above,
adamc@1133	620 # but do not quote variable references.
adamc@1133	621 func_quote_for_expand ()
adamc@1133	622 {
adamc@1133	623 case $1 in
adamc@1133	624 [\\\`\"])
adam@1459	625 my_arg=`$ECHO "$1" \| $SED \
adamc@1133	626 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
adamc@1133	627 *)
adamc@1133	628 my_arg="$1" ;;
adamc@1133	629 esac
adamc@1133	630
adamc@1133	631 case $my_arg in
adamc@1133	632 # Double-quote args containing shell metacharacters to delay
adamc@1133	633 # word splitting and command substitution for a subsequent eval.
adamc@1133	634 # Many Bourne shells cannot handle close brackets correctly
adamc@1133	635 # in scan sets, so we specify it separately.
adamc@1133	636 [\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
adamc@1133	637 my_arg="\"$my_arg\""
adamc@1133	638 ;;
adamc@1133	639 esac
adamc@1133	640
adamc@1133	641 func_quote_for_expand_result="$my_arg"
adamc@1133	642 }
adamc@1133	643
adamc@1133	644
adamc@1133	645 # func_show_eval cmd [fail_exp]
adamc@1133	646 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133	647 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133	648 # is given, then evaluate it.
adamc@1133	649 func_show_eval ()
adamc@1133	650 {
adamc@1133	651 my_cmd="$1"
adamc@1133	652 my_fail_exp="${2-:}"
adamc@1133	653
adamc@1133	654 ${opt_silent-false} \|\| {
adamc@1133	655 func_quote_for_expand "$my_cmd"
adamc@1133	656 eval "func_echo $func_quote_for_expand_result"
adamc@1133	657 }
adamc@1133	658
adamc@1133	659 if ${opt_dry_run-false}; then :; else
adamc@1133	660 eval "$my_cmd"
adamc@1133	661 my_status=$?
adamc@1133	662 if test "$my_status" -eq 0; then :; else
adamc@1133	663 eval "(exit $my_status); $my_fail_exp"
adamc@1133	664 fi
adamc@1133	665 fi
adamc@1133	666 }
adamc@1133	667
adamc@1133	668
adamc@1133	669 # func_show_eval_locale cmd [fail_exp]
adamc@1133	670 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133	671 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133	672 # is given, then evaluate it. Use the saved locale for evaluation.
adamc@1133	673 func_show_eval_locale ()
adamc@1133	674 {
adamc@1133	675 my_cmd="$1"
adamc@1133	676 my_fail_exp="${2-:}"
adamc@1133	677
adamc@1133	678 ${opt_silent-false} \|\| {
adamc@1133	679 func_quote_for_expand "$my_cmd"
adamc@1133	680 eval "func_echo $func_quote_for_expand_result"
adamc@1133	681 }
adamc@1133	682
adamc@1133	683 if ${opt_dry_run-false}; then :; else
adamc@1133	684 eval "$lt_user_locale
adamc@1133	685 $my_cmd"
adamc@1133	686 my_status=$?
adamc@1133	687 eval "$lt_safe_locale"
adamc@1133	688 if test "$my_status" -eq 0; then :; else
adamc@1133	689 eval "(exit $my_status); $my_fail_exp"
adamc@1133	690 fi
adamc@1133	691 fi
adamc@1133	692 }
adamc@1133	693
adam@1459	694 # func_tr_sh
adam@1459	695 # Turn $1 into a string suitable for a shell variable name.
adam@1459	696 # Result is stored in $func_tr_sh_result. All characters
adam@1459	697 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
adam@1459	698 # if $1 begins with a digit, a '_' is prepended as well.
adam@1459	699 func_tr_sh ()
adam@1459	700 {
adam@1459	701 case $1 in
adam@1459	702 [0-9]* \| [!a-zA-Z0-9_])
adam@1459	703 func_tr_sh_result=`$ECHO "$1" \| $SED 's/^$[0-9]$/_\1/; s/[^a-zA-Z0-9_]/_/g'`
adam@1459	704 ;;
adam@1459	705 * )
adam@1459	706 func_tr_sh_result=$1
adam@1459	707 ;;
adam@1459	708 esac
adam@1459	709 }
adamc@1133	710
adamc@1133	711
adamc@1133	712 # func_version
adamc@1133	713 # Echo version message to standard output and exit.
adamc@1133	714 func_version ()
adamc@1133	715 {
adam@1459	716 $opt_debug
adam@1459	717
adam@1459	718 $SED -n '/(C)/!b go
adam@1459	719 :more
adam@1459	720 /\./!{
adam@1459	721 N
adam@1459	722 s/\n# / /
adam@1459	723 b more
adam@1459	724 }
adam@1459	725 :go
adam@1459	726 /^# '$PROGRAM' (GNU /,/# warranty; / {
adamc@1133	727 s/^# //
adamc@1133	728 s/^# *$//
adamc@1133	729 s/$(C)$[ 0-9,-]$ [1-9][0-9]$/\1\2/
adamc@1133	730 p
adamc@1133	731 }' < "$progpath"
adamc@1133	732 exit $?
adamc@1133	733 }
adamc@1133	734
adamc@1133	735 # func_usage
adamc@1133	736 # Echo short help message to standard output and exit.
adamc@1133	737 func_usage ()
adamc@1133	738 {
adam@1459	739 $opt_debug
adam@1459	740
adam@1459	741 $SED -n '/^# Usage:/,/^# .--help/ {
adamc@1133	742 s/^# //
adamc@1133	743 s/^# *$//
adamc@1133	744 s/\$progname/'$progname'/
adamc@1133	745 p
adamc@1133	746 }' < "$progpath"
adam@1459	747 echo
adamc@1133	748 $ECHO "run \`$progname --help \| more' for full usage"
adamc@1133	749 exit $?
adamc@1133	750 }
adamc@1133	751
adam@1459	752 # func_help [NOEXIT]
adam@1459	753 # Echo long help message to standard output and exit,
adam@1459	754 # unless 'noexit' is passed as argument.
adamc@1133	755 func_help ()
adamc@1133	756 {
adam@1459	757 $opt_debug
adam@1459	758
adamc@1133	759 $SED -n '/^# Usage:/,/# Report bugs to/ {
adam@1459	760 :print
adamc@1133	761 s/^# //
adamc@1133	762 s/^# *$//
adamc@1133	763 s\$progname'$progname'*
adamc@1133	764 s\$host'"$host"'*
adamc@1133	765 s\$SHELL'"$SHELL"'*
adamc@1133	766 s\$LTCC'"$LTCC"'*
adamc@1133	767 s\$LTCFLAGS'"$LTCFLAGS"'*
adamc@1133	768 s\$LD'"$LD"'*
adamc@1133	769 s/\$with_gnu_ld/'"$with_gnu_ld"'/
adam@1599	770 s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null \|$SED 1q`"'/
adam@1599	771 s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null \|$SED 1q`"'/
adamc@1133	772 p
adam@1459	773 d
adam@1459	774 }
adam@1459	775 /^# .* home page:/b print
adam@1459	776 /^# General help using/b print
adam@1459	777 ' < "$progpath"
adam@1459	778 ret=$?
adam@1459	779 if test -z "$1"; then
adam@1459	780 exit $ret
adam@1459	781 fi
adamc@1133	782 }
adamc@1133	783
adamc@1133	784 # func_missing_arg argname
adamc@1133	785 # Echo program name prefixed message to standard error and set global
adamc@1133	786 # exit_cmd.
adamc@1133	787 func_missing_arg ()
adamc@1133	788 {
adam@1459	789 $opt_debug
adam@1459	790
adam@1459	791 func_error "missing argument for $1."
adamc@1133	792 exit_cmd=exit
adamc@1133	793 }
adamc@1133	794
adam@1459	795
adam@1459	796 # func_split_short_opt shortopt
adam@1459	797 # Set func_split_short_opt_name and func_split_short_opt_arg shell
adam@1459	798 # variables after splitting SHORTOPT after the 2nd character.
adam@1459	799 func_split_short_opt ()
adam@1459	800 {
adam@1459	801 my_sed_short_opt='1s/^$..$.*$/\1/;q'
adam@1459	802 my_sed_short_rest='1s/^..$.*$$/\1/;q'
adam@1459	803
adam@1459	804 func_split_short_opt_name=`$ECHO "$1" \| $SED "$my_sed_short_opt"`
adam@1459	805 func_split_short_opt_arg=`$ECHO "$1" \| $SED "$my_sed_short_rest"`
adam@1459	806 } # func_split_short_opt may be replaced by extended shell implementation
adam@1459	807
adam@1459	808
adam@1459	809 # func_split_long_opt longopt
adam@1459	810 # Set func_split_long_opt_name and func_split_long_opt_arg shell
adam@1459	811 # variables after splitting LONGOPT at the `=' sign.
adam@1459	812 func_split_long_opt ()
adam@1459	813 {
adam@1459	814 my_sed_long_opt='1s/^$--[^=]$=./\1/;q'
adam@1459	815 my_sed_long_arg='1s/^--[^=]*=//'
adam@1459	816
adam@1459	817 func_split_long_opt_name=`$ECHO "$1" \| $SED "$my_sed_long_opt"`
adam@1459	818 func_split_long_opt_arg=`$ECHO "$1" \| $SED "$my_sed_long_arg"`
adam@1459	819 } # func_split_long_opt may be replaced by extended shell implementation
adam@1459	820
adamc@1133	821 exit_cmd=:
adamc@1133	822
adamc@1133	823
adamc@1133	824
adamc@1133	825
adamc@1133	826
adamc@1133	827 magic="%%%MAGIC variable%%%"
adamc@1133	828 magic_exe="%%%MAGIC EXE variable%%%"
adamc@1133	829
adamc@1133	830 # Global variables.
adamc@1133	831 nonopt=
adamc@1133	832 preserve_args=
adamc@1133	833 lo2o="s/\\.lo\$/.${objext}/"
adamc@1133	834 o2lo="s/\\.${objext}\$/.lo/"
adamc@1133	835 extracted_archives=
adamc@1133	836 extracted_serial=0
adamc@1133	837
adamc@1133	838 # If this variable is set in any of the actions, the command in it
adamc@1133	839 # will be execed at the end. This prevents here-documents from being
adamc@1133	840 # left over by shells.
adamc@1133	841 exec_cmd=
adamc@1133	842
adam@1459	843 # func_append var value
adam@1459	844 # Append VALUE to the end of shell variable VAR.
adam@1459	845 func_append ()
adam@1459	846 {
adam@1459	847 eval "${1}=\$${1}\${2}"
adam@1459	848 } # func_append may be replaced by extended shell implementation
adam@1459	849
adam@1459	850 # func_append_quoted var value
adam@1459	851 # Quote VALUE and append to the end of shell variable VAR, separated
adam@1459	852 # by a space.
adam@1459	853 func_append_quoted ()
adam@1459	854 {
adam@1459	855 func_quote_for_eval "${2}"
adam@1459	856 eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
adam@1459	857 } # func_append_quoted may be replaced by extended shell implementation
adam@1459	858
adam@1459	859
adam@1459	860 # func_arith arithmetic-term...
adam@1459	861 func_arith ()
adam@1459	862 {
adam@1459	863 func_arith_result=`expr "${@}"`
adam@1459	864 } # func_arith may be replaced by extended shell implementation
adam@1459	865
adam@1459	866
adam@1459	867 # func_len string
adam@1459	868 # STRING may not start with a hyphen.
adam@1459	869 func_len ()
adam@1459	870 {
adam@1459	871 func_len_result=`expr "${1}" : ".*" 2>/dev/null \|\| echo $max_cmd_len`
adam@1459	872 } # func_len may be replaced by extended shell implementation
adam@1459	873
adam@1459	874
adam@1459	875 # func_lo2o object
adam@1459	876 func_lo2o ()
adam@1459	877 {
adam@1459	878 func_lo2o_result=`$ECHO "${1}" \| $SED "$lo2o"`
adam@1459	879 } # func_lo2o may be replaced by extended shell implementation
adam@1459	880
adam@1459	881
adam@1459	882 # func_xform libobj-or-source
adam@1459	883 func_xform ()
adam@1459	884 {
adam@1459	885 func_xform_result=`$ECHO "${1}" \| $SED 's/\.[^.]*$/.lo/'`
adam@1459	886 } # func_xform may be replaced by extended shell implementation
adam@1459	887
adam@1459	888
adamc@1133	889 # func_fatal_configuration arg...
adamc@1133	890 # Echo program name prefixed message to standard error, followed by
adamc@1133	891 # a configuration failure hint, and exit.
adamc@1133	892 func_fatal_configuration ()
adamc@1133	893 {
adamc@1133	894 func_error ${1+"$@"}
adamc@1133	895 func_error "See the $PACKAGE documentation for more information."
adamc@1133	896 func_fatal_error "Fatal configuration error."
adamc@1133	897 }
adamc@1133	898
adamc@1133	899
adamc@1133	900 # func_config
adamc@1133	901 # Display the configuration for all the tags in this script.
adamc@1133	902 func_config ()
adamc@1133	903 {
adamc@1133	904 re_begincf='^# ### BEGIN LIBTOOL'
adamc@1133	905 re_endcf='^# ### END LIBTOOL'
adamc@1133	906
adamc@1133	907 # Default configuration.
adamc@1133	908 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
adamc@1133	909
adamc@1133	910 # Now print the configurations for the tags.
adamc@1133	911 for tagname in $taglist; do
adamc@1133	912 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
adamc@1133	913 done
adamc@1133	914
adamc@1133	915 exit $?
adamc@1133	916 }
adamc@1133	917
adamc@1133	918 # func_features
adamc@1133	919 # Display the features supported by this script.
adamc@1133	920 func_features ()
adamc@1133	921 {
adam@1459	922 echo "host: $host"
adamc@1133	923 if test "$build_libtool_libs" = yes; then
adam@1459	924 echo "enable shared libraries"
adamc@1133	925 else
adam@1459	926 echo "disable shared libraries"
adamc@1133	927 fi
adamc@1133	928 if test "$build_old_libs" = yes; then
adam@1459	929 echo "enable static libraries"
adamc@1133	930 else
adam@1459	931 echo "disable static libraries"
adamc@1133	932 fi
adamc@1133	933
adamc@1133	934 exit $?
adamc@1133	935 }
adamc@1133	936
adamc@1133	937 # func_enable_tag tagname
adamc@1133	938 # Verify that TAGNAME is valid, and either flag an error and exit, or
adamc@1133	939 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
adamc@1133	940 # variable here.
adamc@1133	941 func_enable_tag ()
adamc@1133	942 {
adamc@1133	943 # Global variable:
adamc@1133	944 tagname="$1"
adamc@1133	945
adamc@1133	946 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133	947 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133	948 sed_extractcf="/$re_begincf/,/$re_endcf/p"
adamc@1133	949
adamc@1133	950 # Validate tagname.
adamc@1133	951 case $tagname in
adamc@1133	952 [!-_A-Za-z0-9,/])
adamc@1133	953 func_fatal_error "invalid tag name: $tagname"
adamc@1133	954 ;;
adamc@1133	955 esac
adamc@1133	956
adamc@1133	957 # Don't test for the "default" C tag, as we know it's
adamc@1133	958 # there but not specially marked.
adamc@1133	959 case $tagname in
adamc@1133	960 CC) ;;
adamc@1133	961 *)
adamc@1133	962 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
adamc@1133	963 taglist="$taglist $tagname"
adamc@1133	964
adamc@1133	965 # Evaluate the configuration. Be careful to quote the path
adamc@1133	966 # and the sed script, to avoid splitting on whitespace, but
adamc@1133	967 # also don't use non-portable quotes within backquotes within
adamc@1133	968 # quotes we have to do it in 2 steps:
adamc@1133	969 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
adamc@1133	970 eval "$extractedcf"
adamc@1133	971 else
adamc@1133	972 func_error "ignoring unknown tag $tagname"
adamc@1133	973 fi
adamc@1133	974 ;;
adamc@1133	975 esac
adamc@1133	976 }
adamc@1133	977
adamc@1133	978 # func_check_version_match
adamc@1133	979 # Ensure that we are using m4 macros, and libtool script from the same
adamc@1133	980 # release of libtool.
adamc@1133	981 func_check_version_match ()
adamc@1133	982 {
adamc@1133	983 if test "$package_revision" != "$macro_revision"; then
adamc@1133	984 if test "$VERSION" != "$macro_version"; then
adamc@1133	985 if test -z "$macro_version"; then
adamc@1133	986 cat >&2 <<_LT_EOF
adamc@1133	987 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133	988 $progname: definition of this LT_INIT comes from an older release.
adamc@1133	989 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133	990 $progname: and run autoconf again.
adamc@1133	991 _LT_EOF
adamc@1133	992 else
adamc@1133	993 cat >&2 <<_LT_EOF
adamc@1133	994 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133	995 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
adamc@1133	996 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133	997 $progname: and run autoconf again.
adamc@1133	998 _LT_EOF
adamc@1133	999 fi
adamc@1133	1000 else
adamc@1133	1001 cat >&2 <<_LT_EOF
adamc@1133	1002 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
adamc@1133	1003 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
adamc@1133	1004 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
adamc@1133	1005 $progname: of $PACKAGE $VERSION and run autoconf again.
adamc@1133	1006 _LT_EOF
adamc@1133	1007 fi
adamc@1133	1008
adamc@1133	1009 exit $EXIT_MISMATCH
adamc@1133	1010 fi
adamc@1133	1011 }
adamc@1133	1012
adamc@1133	1013
adam@1459	1014 # Shorthand for --mode=foo, only valid as the first argument
adam@1459	1015 case $1 in
adam@1459	1016 clean\|clea\|cle\|cl)
adam@1459	1017 shift; set dummy --mode clean ${1+"$@"}; shift
adam@1459	1018 ;;
adam@1459	1019 compile\|compil\|compi\|comp\|com\|co\|c)
adam@1459	1020 shift; set dummy --mode compile ${1+"$@"}; shift
adam@1459	1021 ;;
adam@1459	1022 execute\|execut\|execu\|exec\|exe\|ex\|e)
adam@1459	1023 shift; set dummy --mode execute ${1+"$@"}; shift
adam@1459	1024 ;;
adam@1459	1025 finish\|finis\|fini\|fin\|fi\|f)
adam@1459	1026 shift; set dummy --mode finish ${1+"$@"}; shift
adam@1459	1027 ;;
adam@1459	1028 install\|instal\|insta\|inst\|ins\|in\|i)
adam@1459	1029 shift; set dummy --mode install ${1+"$@"}; shift
adam@1459	1030 ;;
adam@1459	1031 link\|lin\|li\|l)
adam@1459	1032 shift; set dummy --mode link ${1+"$@"}; shift
adam@1459	1033 ;;
adam@1459	1034 uninstall\|uninstal\|uninsta\|uninst\|unins\|unin\|uni\|un\|u)
adam@1459	1035 shift; set dummy --mode uninstall ${1+"$@"}; shift
adam@1459	1036 ;;
adam@1459	1037 esac
adam@1459	1038
adam@1459	1039
adam@1459	1040
adam@1459	1041 # Option defaults:
adam@1459	1042 opt_debug=:
adam@1459	1043 opt_dry_run=false
adam@1459	1044 opt_config=false
adam@1459	1045 opt_preserve_dup_deps=false
adam@1459	1046 opt_features=false
adam@1459	1047 opt_finish=false
adam@1459	1048 opt_help=false
adam@1459	1049 opt_help_all=false
adam@1459	1050 opt_silent=:
adam@1599	1051 opt_warning=:
adam@1459	1052 opt_verbose=:
adam@1459	1053 opt_silent=false
adam@1459	1054 opt_verbose=false
adam@1459	1055
adam@1459	1056
adam@1459	1057 # Parse options once, thoroughly. This comes as soon as possible in the
adam@1459	1058 # script to make things like `--version' happen as quickly as we can.
adam@1459	1059 {
adam@1459	1060 # this just eases exit handling
adam@1459	1061 while test $# -gt 0; do
adam@1459	1062 opt="$1"
adam@1459	1063 shift
adam@1459	1064 case $opt in
adam@1459	1065 --debug\|-x) opt_debug='set -x'
adam@1459	1066 func_echo "enabling shell trace mode"
adam@1459	1067 $opt_debug
adam@1459	1068 ;;
adam@1459	1069 --dry-run\|--dryrun\|-n)
adam@1459	1070 opt_dry_run=:
adam@1459	1071 ;;
adam@1459	1072 --config)
adam@1459	1073 opt_config=:
adam@1459	1074 func_config
adam@1459	1075 ;;
adam@1459	1076 --dlopen\|-dlopen)
adam@1459	1077 optarg="$1"
adam@1459	1078 opt_dlopen="${opt_dlopen+$opt_dlopen
adam@1459	1079 }$optarg"
adam@1459	1080 shift
adam@1459	1081 ;;
adam@1459	1082 --preserve-dup-deps)
adam@1459	1083 opt_preserve_dup_deps=:
adam@1459	1084 ;;
adam@1459	1085 --features)
adam@1459	1086 opt_features=:
adam@1459	1087 func_features
adam@1459	1088 ;;
adam@1459	1089 --finish)
adam@1459	1090 opt_finish=:
adam@1459	1091 set dummy --mode finish ${1+"$@"}; shift
adam@1459	1092 ;;
adam@1459	1093 --help)
adam@1459	1094 opt_help=:
adam@1459	1095 ;;
adam@1459	1096 --help-all)
adam@1459	1097 opt_help_all=:
adam@1459	1098 opt_help=': help-all'
adam@1459	1099 ;;
adam@1459	1100 --mode)
adam@1459	1101 test $# = 0 && func_missing_arg $opt && break
adam@1459	1102 optarg="$1"
adam@1459	1103 opt_mode="$optarg"
adam@1459	1104 case $optarg in
adam@1459	1105 # Valid mode arguments:
adam@1459	1106 clean\|compile\|execute\|finish\|install\|link\|relink\|uninstall) ;;
adam@1459	1107
adam@1459	1108 # Catch anything else as an error
adam@1459	1109 *) func_error "invalid argument for $opt"
adam@1459	1110 exit_cmd=exit
adam@1459	1111 break
adam@1459	1112 ;;
adam@1459	1113 esac
adam@1459	1114 shift
adam@1459	1115 ;;
adam@1459	1116 --no-silent\|--no-quiet)
adam@1459	1117 opt_silent=false
adam@1459	1118 func_append preserve_args " $opt"
adam@1459	1119 ;;
adam@1599	1120 --no-warning\|--no-warn)
adam@1599	1121 opt_warning=false
adam@1599	1122 func_append preserve_args " $opt"
adam@1599	1123 ;;
adam@1459	1124 --no-verbose)
adam@1459	1125 opt_verbose=false
adam@1459	1126 func_append preserve_args " $opt"
adam@1459	1127 ;;
adam@1459	1128 --silent\|--quiet)
adam@1459	1129 opt_silent=:
adam@1459	1130 func_append preserve_args " $opt"
adam@1459	1131 opt_verbose=false
adam@1459	1132 ;;
adam@1459	1133 --verbose\|-v)
adam@1459	1134 opt_verbose=:
adam@1459	1135 func_append preserve_args " $opt"
adam@1459	1136 opt_silent=false
adam@1459	1137 ;;
adam@1459	1138 --tag)
adam@1459	1139 test $# = 0 && func_missing_arg $opt && break
adam@1459	1140 optarg="$1"
adam@1459	1141 opt_tag="$optarg"
adam@1459	1142 func_append preserve_args " $opt $optarg"
adam@1459	1143 func_enable_tag "$optarg"
adam@1459	1144 shift
adam@1459	1145 ;;
adam@1459	1146
adam@1459	1147 -\?\|-h) func_usage ;;
adam@1459	1148 --help) func_help ;;
adam@1459	1149 --version) func_version ;;
adam@1459	1150
adam@1459	1151 # Separate optargs to long options:
adam@1459	1152 --=)
adam@1459	1153 func_split_long_opt "$opt"
adam@1459	1154 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
adam@1459	1155 shift
adam@1459	1156 ;;
adam@1459	1157
adam@1459	1158 # Separate non-argument short options:
adam@1459	1159 -\?\|-h\|-n\|-v)
adam@1459	1160 func_split_short_opt "$opt"
adam@1459	1161 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
adam@1459	1162 shift
adam@1459	1163 ;;
adam@1459	1164
adam@1459	1165 --) break ;;
adam@1459	1166 -*) func_fatal_help "unrecognized option \`$opt'" ;;
adam@1459	1167 *) set dummy "$opt" ${1+"$@"}; shift; break ;;
adam@1459	1168 esac
adam@1459	1169 done
adam@1459	1170
adam@1459	1171 # Validate options:
adam@1459	1172
adam@1459	1173 # save first non-option argument
adam@1459	1174 if test "$#" -gt 0; then
adam@1459	1175 nonopt="$opt"
adam@1459	1176 shift
adam@1459	1177 fi
adam@1459	1178
adam@1459	1179 # preserve --debug
adam@1459	1180 test "$opt_debug" = : \|\| func_append preserve_args " --debug"
adam@1459	1181
adam@1459	1182 case $host in
adam@1459	1183 cygwin \| mingw \| pw32 \| cegcc)
adam@1459	1184 # don't eliminate duplications in $postdeps and $predeps
adam@1459	1185 opt_duplicate_compiler_generated_deps=:
adam@1459	1186 ;;
adam@1459	1187 *)
adam@1459	1188 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
adam@1459	1189 ;;
adam@1459	1190 esac
adam@1459	1191
adam@1459	1192 $opt_help \|\| {
adam@1459	1193 # Sanity checks first:
adam@1459	1194 func_check_version_match
adam@1459	1195
adam@1459	1196 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
adam@1459	1197 func_fatal_configuration "not configured to build any kind of library"
adam@1459	1198 fi
adam@1459	1199
adam@1459	1200 # Darwin sucks
adam@1459	1201 eval std_shrext=\"$shrext_cmds\"
adam@1459	1202
adam@1459	1203 # Only execute mode is allowed to have -dlopen flags.
adam@1459	1204 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
adam@1459	1205 func_error "unrecognized option \`-dlopen'"
adam@1459	1206 $ECHO "$help" 1>&2
adam@1459	1207 exit $EXIT_FAILURE
adam@1459	1208 fi
adam@1459	1209
adam@1459	1210 # Change the help message to a mode-specific one.
adam@1459	1211 generic_help="$help"
adam@1459	1212 help="Try \`$progname --help --mode=$opt_mode' for more information."
adam@1459	1213 }
adam@1459	1214
adam@1459	1215
adam@1459	1216 # Bail if the options were screwed
adam@1459	1217 $exit_cmd $EXIT_FAILURE
adam@1459	1218 }
adam@1459	1219
adam@1459	1220
adam@1459	1221
adam@1459	1222
adamc@1133	1223 ## ----------- ##
adamc@1133	1224 ## Main. ##
adamc@1133	1225 ## ----------- ##
adamc@1133	1226
adamc@1133	1227 # func_lalib_p file
adamc@1133	1228 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133	1229 # This function is only a basic sanity check; it will hardly flush out
adamc@1133	1230 # determined imposters.
adamc@1133	1231 func_lalib_p ()
adamc@1133	1232 {
adamc@1133	1233 test -f "$1" &&
adamc@1133	1234 $SED -e 4q "$1" 2>/dev/null \
adamc@1133	1235 \| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
adamc@1133	1236 }
adamc@1133	1237
adamc@1133	1238 # func_lalib_unsafe_p file
adamc@1133	1239 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133	1240 # This function implements the same check as func_lalib_p without
adamc@1133	1241 # resorting to external programs. To this end, it redirects stdin and
adamc@1133	1242 # closes it afterwards, without saving the original file descriptor.
adamc@1133	1243 # As a safety measure, use it only where a negative result would be
adamc@1133	1244 # fatal anyway. Works if `file' does not exist.
adamc@1133	1245 func_lalib_unsafe_p ()
adamc@1133	1246 {
adamc@1133	1247 lalib_p=no
adamc@1133	1248 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
adamc@1133	1249 for lalib_p_l in 1 2 3 4
adamc@1133	1250 do
adamc@1133	1251 read lalib_p_line
adamc@1133	1252 case "$lalib_p_line" in
adamc@1133	1253 \#\ Generated\ by\ $PACKAGE ) lalib_p=yes; break;;
adamc@1133	1254 esac
adamc@1133	1255 done
adamc@1133	1256 exec 0<&5 5<&-
adamc@1133	1257 fi
adamc@1133	1258 test "$lalib_p" = yes
adamc@1133	1259 }
adamc@1133	1260
adamc@1133	1261 # func_ltwrapper_script_p file
adamc@1133	1262 # True iff FILE is a libtool wrapper script
adamc@1133	1263 # This function is only a basic sanity check; it will hardly flush out
adamc@1133	1264 # determined imposters.
adamc@1133	1265 func_ltwrapper_script_p ()
adamc@1133	1266 {
adamc@1133	1267 func_lalib_p "$1"
adamc@1133	1268 }
adamc@1133	1269
adamc@1133	1270 # func_ltwrapper_executable_p file
adamc@1133	1271 # True iff FILE is a libtool wrapper executable
adamc@1133	1272 # This function is only a basic sanity check; it will hardly flush out
adamc@1133	1273 # determined imposters.
adamc@1133	1274 func_ltwrapper_executable_p ()
adamc@1133	1275 {
adamc@1133	1276 func_ltwrapper_exec_suffix=
adamc@1133	1277 case $1 in
adamc@1133	1278 *.exe) ;;
adamc@1133	1279 *) func_ltwrapper_exec_suffix=.exe ;;
adamc@1133	1280 esac
adamc@1133	1281 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
adamc@1133	1282 }
adamc@1133	1283
adamc@1133	1284 # func_ltwrapper_scriptname file
adamc@1133	1285 # Assumes file is an ltwrapper_executable
adamc@1133	1286 # uses $file to determine the appropriate filename for a
adamc@1133	1287 # temporary ltwrapper_script.
adamc@1133	1288 func_ltwrapper_scriptname ()
adamc@1133	1289 {
adam@1459	1290 func_dirname_and_basename "$1" "" "."
adam@1459	1291 func_stripname '' '.exe' "$func_basename_result"
adam@1459	1292 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
adamc@1133	1293 }
adamc@1133	1294
adamc@1133	1295 # func_ltwrapper_p file
adamc@1133	1296 # True iff FILE is a libtool wrapper script or wrapper executable
adamc@1133	1297 # This function is only a basic sanity check; it will hardly flush out
adamc@1133	1298 # determined imposters.
adamc@1133	1299 func_ltwrapper_p ()
adamc@1133	1300 {
adamc@1133	1301 func_ltwrapper_script_p "$1" \|\| func_ltwrapper_executable_p "$1"
adamc@1133	1302 }
adamc@1133	1303
adamc@1133	1304
adamc@1133	1305 # func_execute_cmds commands fail_cmd
adamc@1133	1306 # Execute tilde-delimited COMMANDS.
adamc@1133	1307 # If FAIL_CMD is given, eval that upon failure.
adamc@1133	1308 # FAIL_CMD may read-access the current command in variable CMD!
adamc@1133	1309 func_execute_cmds ()
adamc@1133	1310 {
adamc@1133	1311 $opt_debug
adamc@1133	1312 save_ifs=$IFS; IFS='~'
adamc@1133	1313 for cmd in $1; do
adamc@1133	1314 IFS=$save_ifs
adamc@1133	1315 eval cmd=\"$cmd\"
adamc@1133	1316 func_show_eval "$cmd" "${2-:}"
adamc@1133	1317 done
adamc@1133	1318 IFS=$save_ifs
adamc@1133	1319 }
adamc@1133	1320
adamc@1133	1321
adamc@1133	1322 # func_source file
adamc@1133	1323 # Source FILE, adding directory component if necessary.
adamc@1133	1324 # Note that it is not necessary on cygwin/mingw to append a dot to
adamc@1133	1325 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
adamc@1133	1326 # behavior happens only for exec(3), not for open(2)! Also, sourcing
adamc@1133	1327 # `FILE.' does not work on cygwin managed mounts.
adamc@1133	1328 func_source ()
adamc@1133	1329 {
adamc@1133	1330 $opt_debug
adamc@1133	1331 case $1 in
adamc@1133	1332 / \| \\) . "$1" ;;
adamc@1133	1333 *) . "./$1" ;;
adamc@1133	1334 esac
adamc@1133	1335 }
adamc@1133	1336
adamc@1133	1337
adam@1459	1338 # func_resolve_sysroot PATH
adam@1459	1339 # Replace a leading = in PATH with a sysroot. Store the result into
adam@1459	1340 # func_resolve_sysroot_result
adam@1459	1341 func_resolve_sysroot ()
adam@1459	1342 {
adam@1459	1343 func_resolve_sysroot_result=$1
adam@1459	1344 case $func_resolve_sysroot_result in
adam@1459	1345 =*)
adam@1459	1346 func_stripname '=' '' "$func_resolve_sysroot_result"
adam@1459	1347 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
adam@1459	1348 ;;
adam@1459	1349 esac
adam@1459	1350 }
adam@1459	1351
adam@1459	1352 # func_replace_sysroot PATH
adam@1459	1353 # If PATH begins with the sysroot, replace it with = and
adam@1459	1354 # store the result into func_replace_sysroot_result.
adam@1459	1355 func_replace_sysroot ()
adam@1459	1356 {
adam@1459	1357 case "$lt_sysroot:$1" in
adam@1459	1358 ?:"$lt_sysroot")
adam@1459	1359 func_stripname "$lt_sysroot" '' "$1"
adam@1459	1360 func_replace_sysroot_result="=$func_stripname_result"
adam@1459	1361 ;;
adam@1459	1362 *)
adam@1459	1363 # Including no sysroot.
adam@1459	1364 func_replace_sysroot_result=$1
adam@1459	1365 ;;
adam@1459	1366 esac
adam@1459	1367 }
adam@1459	1368
adamc@1133	1369 # func_infer_tag arg
adamc@1133	1370 # Infer tagged configuration to use if any are available and
adamc@1133	1371 # if one wasn't chosen via the "--tag" command line option.
adamc@1133	1372 # Only attempt this if the compiler in the base compile
adamc@1133	1373 # command doesn't match the default compiler.
adamc@1133	1374 # arg is usually of the form 'gcc ...'
adamc@1133	1375 func_infer_tag ()
adamc@1133	1376 {
adamc@1133	1377 $opt_debug
adamc@1133	1378 if test -n "$available_tags" && test -z "$tagname"; then
adamc@1133	1379 CC_quoted=
adamc@1133	1380 for arg in $CC; do
adam@1459	1381 func_append_quoted CC_quoted "$arg"
adamc@1133	1382 done
adam@1459	1383 CC_expanded=`func_echo_all $CC`
adam@1459	1384 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133	1385 case $@ in
adamc@1133	1386 # Blanks in the command may have been stripped by the calling shell,
adamc@1133	1387 # but not from the CC environment variable when configure was run.
adam@1459	1388 " $CC "* \| "$CC "* \| " $CC_expanded "* \| "$CC_expanded "* \| \
adam@1459	1389 " $CC_quoted"* \| "$CC_quoted "* \| " $CC_quoted_expanded "* \| "$CC_quoted_expanded "*) ;;
adamc@1133	1390 # Blanks at the start of $base_compile will cause this to fail
adamc@1133	1391 # if we don't check for them as well.
adamc@1133	1392 *)
adamc@1133	1393 for z in $available_tags; do
adamc@1133	1394 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
adamc@1133	1395 # Evaluate the configuration.
adamc@1133	1396 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
adamc@1133	1397 CC_quoted=
adamc@1133	1398 for arg in $CC; do
adamc@1133	1399 # Double-quote args containing other shell metacharacters.
adam@1459	1400 func_append_quoted CC_quoted "$arg"
adamc@1133	1401 done
adam@1459	1402 CC_expanded=`func_echo_all $CC`
adam@1459	1403 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133	1404 case "$@ " in
adam@1459	1405 " $CC "* \| "$CC "* \| " $CC_expanded "* \| "$CC_expanded "* \| \
adam@1459	1406 " $CC_quoted"* \| "$CC_quoted "* \| " $CC_quoted_expanded "* \| "$CC_quoted_expanded "*)
adamc@1133	1407 # The compiler in the base compile command matches
adamc@1133	1408 # the one in the tagged configuration.
adamc@1133	1409 # Assume this is the tagged configuration we want.
adamc@1133	1410 tagname=$z
adamc@1133	1411 break
adamc@1133	1412 ;;
adamc@1133	1413 esac
adamc@1133	1414 fi
adamc@1133	1415 done
adamc@1133	1416 # If $tagname still isn't set, then no tagged configuration
adamc@1133	1417 # was found and let the user know that the "--tag" command
adamc@1133	1418 # line option must be used.
adamc@1133	1419 if test -z "$tagname"; then
adamc@1133	1420 func_echo "unable to infer tagged configuration"
adamc@1133	1421 func_fatal_error "specify a tag with \`--tag'"
adamc@1133	1422 # else
adamc@1133	1423 # func_verbose "using $tagname tagged configuration"
adamc@1133	1424 fi
adamc@1133	1425 ;;
adamc@1133	1426 esac
adamc@1133	1427 fi
adamc@1133	1428 }
adamc@1133	1429
adamc@1133	1430
adamc@1133	1431
adamc@1133	1432 # func_write_libtool_object output_name pic_name nonpic_name
adamc@1133	1433 # Create a libtool object file (analogous to a ".la" file),
adamc@1133	1434 # but don't create it if we're doing a dry run.
adamc@1133	1435 func_write_libtool_object ()
adamc@1133	1436 {
adamc@1133	1437 write_libobj=${1}
adamc@1133	1438 if test "$build_libtool_libs" = yes; then
adamc@1133	1439 write_lobj=\'${2}\'
adamc@1133	1440 else
adamc@1133	1441 write_lobj=none
adamc@1133	1442 fi
adamc@1133	1443
adamc@1133	1444 if test "$build_old_libs" = yes; then
adamc@1133	1445 write_oldobj=\'${3}\'
adamc@1133	1446 else
adamc@1133	1447 write_oldobj=none
adamc@1133	1448 fi
adamc@1133	1449
adamc@1133	1450 $opt_dry_run \|\| {
adamc@1133	1451 cat >${write_libobj}T <<EOF
adamc@1133	1452 # $write_libobj - a libtool object file
adamc@1133	1453 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133	1454 #
adamc@1133	1455 # Please DO NOT delete this file!
adamc@1133	1456 # It is necessary for linking the library.
adamc@1133	1457
adamc@1133	1458 # Name of the PIC object.
adamc@1133	1459 pic_object=$write_lobj
adamc@1133	1460
adamc@1133	1461 # Name of the non-PIC object
adamc@1133	1462 non_pic_object=$write_oldobj
adamc@1133	1463
adamc@1133	1464 EOF
adamc@1133	1465 $MV "${write_libobj}T" "${write_libobj}"
adamc@1133	1466 }
adamc@1133	1467 }
adamc@1133	1468
adam@1459	1469
adam@1459	1470 ##################################################
adam@1459	1471 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
adam@1459	1472 ##################################################
adam@1459	1473
adam@1459	1474 # func_convert_core_file_wine_to_w32 ARG
adam@1459	1475 # Helper function used by file name conversion functions when $build is *nix,
adam@1459	1476 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
adam@1459	1477 # correctly configured wine environment available, with the winepath program
adam@1459	1478 # in $build's $PATH.
adam@1459	1479 #
adam@1459	1480 # ARG is the $build file name to be converted to w32 format.
adam@1459	1481 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
adam@1459	1482 # be empty on error (or when ARG is empty)
adam@1459	1483 func_convert_core_file_wine_to_w32 ()
adam@1459	1484 {
adam@1459	1485 $opt_debug
adam@1459	1486 func_convert_core_file_wine_to_w32_result="$1"
adam@1459	1487 if test -n "$1"; then
adam@1459	1488 # Unfortunately, winepath does not exit with a non-zero error code, so we
adam@1459	1489 # are forced to check the contents of stdout. On the other hand, if the
adam@1459	1490 # command is not found, the shell will set an exit code of 127 and print
adam@1459	1491 # an error message to stdout. So we must check for both error code of
adam@1459	1492 # zero AND non-empty stdout, which explains the odd construction:
adam@1459	1493 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
adam@1459	1494 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
adam@1459	1495 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" \|
adam@1459	1496 $SED -e "$lt_sed_naive_backslashify"`
adam@1459	1497 else
adam@1459	1498 func_convert_core_file_wine_to_w32_result=
adam@1459	1499 fi
adam@1459	1500 fi
adam@1459	1501 }
adam@1459	1502 # end: func_convert_core_file_wine_to_w32
adam@1459	1503
adam@1459	1504
adam@1459	1505 # func_convert_core_path_wine_to_w32 ARG
adam@1459	1506 # Helper function used by path conversion functions when $build is *nix, and
adam@1459	1507 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
adam@1459	1508 # configured wine environment available, with the winepath program in $build's
adam@1459	1509 # $PATH. Assumes ARG has no leading or trailing path separator characters.
adam@1459	1510 #
adam@1459	1511 # ARG is path to be converted from $build format to win32.
adam@1459	1512 # Result is available in $func_convert_core_path_wine_to_w32_result.
adam@1459	1513 # Unconvertible file (directory) names in ARG are skipped; if no directory names
adam@1459	1514 # are convertible, then the result may be empty.
adam@1459	1515 func_convert_core_path_wine_to_w32 ()
adam@1459	1516 {
adam@1459	1517 $opt_debug
adam@1459	1518 # unfortunately, winepath doesn't convert paths, only file names
adam@1459	1519 func_convert_core_path_wine_to_w32_result=""
adam@1459	1520 if test -n "$1"; then
adam@1459	1521 oldIFS=$IFS
adam@1459	1522 IFS=:
adam@1459	1523 for func_convert_core_path_wine_to_w32_f in $1; do
adam@1459	1524 IFS=$oldIFS
adam@1459	1525 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
adam@1459	1526 if test -n "$func_convert_core_file_wine_to_w32_result" ; then
adam@1459	1527 if test -z "$func_convert_core_path_wine_to_w32_result"; then
adam@1459	1528 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
adam@1459	1529 else
adam@1459	1530 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
adam@1459	1531 fi
adam@1459	1532 fi
adam@1459	1533 done
adam@1459	1534 IFS=$oldIFS
adam@1459	1535 fi
adam@1459	1536 }
adam@1459	1537 # end: func_convert_core_path_wine_to_w32
adam@1459	1538
adam@1459	1539
adam@1459	1540 # func_cygpath ARGS...
adam@1459	1541 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
adam@1459	1542 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
adam@1459	1543 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
adam@1459	1544 # (2), returns the Cygwin file name or path in func_cygpath_result (input
adam@1459	1545 # file name or path is assumed to be in w32 format, as previously converted
adam@1459	1546 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
adam@1459	1547 # or path in func_cygpath_result (input file name or path is assumed to be in
adam@1459	1548 # Cygwin format). Returns an empty string on error.
adam@1459	1549 #
adam@1459	1550 # ARGS are passed to cygpath, with the last one being the file name or path to
adam@1459	1551 # be converted.
adam@1459	1552 #
adam@1459	1553 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
adam@1459	1554 # environment variable; do not put it in $PATH.
adam@1459	1555 func_cygpath ()
adam@1459	1556 {
adam@1459	1557 $opt_debug
adam@1459	1558 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
adam@1459	1559 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
adam@1459	1560 if test "$?" -ne 0; then
adam@1459	1561 # on failure, ensure result is empty
adam@1459	1562 func_cygpath_result=
adam@1459	1563 fi
adam@1459	1564 else
adam@1459	1565 func_cygpath_result=
adam@1459	1566 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
adam@1459	1567 fi
adam@1459	1568 }
adam@1459	1569 #end: func_cygpath
adam@1459	1570
adam@1459	1571
adam@1459	1572 # func_convert_core_msys_to_w32 ARG
adam@1459	1573 # Convert file name or path ARG from MSYS format to w32 format. Return
adam@1459	1574 # result in func_convert_core_msys_to_w32_result.
adam@1459	1575 func_convert_core_msys_to_w32 ()
adam@1459	1576 {
adam@1459	1577 $opt_debug
adam@1459	1578 # awkward: cmd appends spaces to result
adam@1459	1579 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null \|
adam@1459	1580 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
adam@1459	1581 }
adam@1459	1582 #end: func_convert_core_msys_to_w32
adam@1459	1583
adam@1459	1584
adam@1459	1585 # func_convert_file_check ARG1 ARG2
adam@1459	1586 # Verify that ARG1 (a file name in $build format) was converted to $host
adam@1459	1587 # format in ARG2. Otherwise, emit an error message, but continue (resetting
adam@1459	1588 # func_to_host_file_result to ARG1).
adam@1459	1589 func_convert_file_check ()
adam@1459	1590 {
adam@1459	1591 $opt_debug
adam@1459	1592 if test -z "$2" && test -n "$1" ; then
adam@1459	1593 func_error "Could not determine host file name corresponding to"
adam@1459	1594 func_error " \`$1'"
adam@1459	1595 func_error "Continuing, but uninstalled executables may not work."
adam@1459	1596 # Fallback:
adam@1459	1597 func_to_host_file_result="$1"
adam@1459	1598 fi
adam@1459	1599 }
adam@1459	1600 # end func_convert_file_check
adam@1459	1601
adam@1459	1602
adam@1459	1603 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
adam@1459	1604 # Verify that FROM_PATH (a path in $build format) was converted to $host
adam@1459	1605 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
adam@1459	1606 # func_to_host_file_result to a simplistic fallback value (see below).
adam@1459	1607 func_convert_path_check ()
adam@1459	1608 {
adam@1459	1609 $opt_debug
adam@1459	1610 if test -z "$4" && test -n "$3"; then
adam@1459	1611 func_error "Could not determine the host path corresponding to"
adam@1459	1612 func_error " \`$3'"
adam@1459	1613 func_error "Continuing, but uninstalled executables may not work."
adam@1459	1614 # Fallback. This is a deliberately simplistic "conversion" and
adam@1459	1615 # should not be "improved". See libtool.info.
adam@1459	1616 if test "x$1" != "x$2"; then
adam@1459	1617 lt_replace_pathsep_chars="s\|$1\|$2\|g"
adam@1459	1618 func_to_host_path_result=`echo "$3" \|
adam@1459	1619 $SED -e "$lt_replace_pathsep_chars"`
adam@1459	1620 else
adam@1459	1621 func_to_host_path_result="$3"
adam@1459	1622 fi
adam@1459	1623 fi
adam@1459	1624 }
adam@1459	1625 # end func_convert_path_check
adam@1459	1626
adam@1459	1627
adam@1459	1628 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
adam@1459	1629 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
adam@1459	1630 # and appending REPL if ORIG matches BACKPAT.
adam@1459	1631 func_convert_path_front_back_pathsep ()
adam@1459	1632 {
adam@1459	1633 $opt_debug
adam@1459	1634 case $4 in
adam@1459	1635 $1 ) func_to_host_path_result="$3$func_to_host_path_result"
adam@1459	1636 ;;
adam@1459	1637 esac
adam@1459	1638 case $4 in
adam@1459	1639 $2 ) func_append func_to_host_path_result "$3"
adam@1459	1640 ;;
adam@1459	1641 esac
adam@1459	1642 }
adam@1459	1643 # end func_convert_path_front_back_pathsep
adam@1459	1644
adam@1459	1645
adam@1459	1646 ##################################################
adam@1459	1647 # $build to $host FILE NAME CONVERSION FUNCTIONS #
adam@1459	1648 ##################################################
adam@1459	1649 # invoked via `$to_host_file_cmd ARG'
adam@1459	1650 #
adam@1459	1651 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459	1652 # Result will be available in $func_to_host_file_result.
adam@1459	1653
adam@1459	1654
adam@1459	1655 # func_to_host_file ARG
adam@1459	1656 # Converts the file name ARG from $build format to $host format. Return result
adam@1459	1657 # in func_to_host_file_result.
adam@1459	1658 func_to_host_file ()
adam@1459	1659 {
adam@1459	1660 $opt_debug
adam@1459	1661 $to_host_file_cmd "$1"
adam@1459	1662 }
adam@1459	1663 # end func_to_host_file
adam@1459	1664
adam@1459	1665
adam@1459	1666 # func_to_tool_file ARG LAZY
adam@1459	1667 # converts the file name ARG from $build format to toolchain format. Return
adam@1459	1668 # result in func_to_tool_file_result. If the conversion in use is listed
adam@1459	1669 # in (the comma separated) LAZY, no conversion takes place.
adam@1459	1670 func_to_tool_file ()
adam@1459	1671 {
adam@1459	1672 $opt_debug
adam@1459	1673 case ,$2, in
adam@1459	1674 ,"$to_tool_file_cmd",)
adam@1459	1675 func_to_tool_file_result=$1
adam@1459	1676 ;;
adam@1459	1677 *)
adam@1459	1678 $to_tool_file_cmd "$1"
adam@1459	1679 func_to_tool_file_result=$func_to_host_file_result
adam@1459	1680 ;;
adam@1459	1681 esac
adam@1459	1682 }
adam@1459	1683 # end func_to_tool_file
adam@1459	1684
adam@1459	1685
adam@1459	1686 # func_convert_file_noop ARG
adam@1459	1687 # Copy ARG to func_to_host_file_result.
adam@1459	1688 func_convert_file_noop ()
adam@1459	1689 {
adam@1459	1690 func_to_host_file_result="$1"
adam@1459	1691 }
adam@1459	1692 # end func_convert_file_noop
adam@1459	1693
adam@1459	1694
adam@1459	1695 # func_convert_file_msys_to_w32 ARG
adam@1459	1696 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459	1697 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459	1698 # func_to_host_file_result.
adam@1459	1699 func_convert_file_msys_to_w32 ()
adam@1459	1700 {
adam@1459	1701 $opt_debug
adam@1459	1702 func_to_host_file_result="$1"
adam@1459	1703 if test -n "$1"; then
adam@1459	1704 func_convert_core_msys_to_w32 "$1"
adam@1459	1705 func_to_host_file_result="$func_convert_core_msys_to_w32_result"
adam@1459	1706 fi
adam@1459	1707 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459	1708 }
adam@1459	1709 # end func_convert_file_msys_to_w32
adam@1459	1710
adam@1459	1711
adam@1459	1712 # func_convert_file_cygwin_to_w32 ARG
adam@1459	1713 # Convert file name ARG from Cygwin to w32 format. Returns result in
adam@1459	1714 # func_to_host_file_result.
adam@1459	1715 func_convert_file_cygwin_to_w32 ()
adam@1459	1716 {
adam@1459	1717 $opt_debug
adam@1459	1718 func_to_host_file_result="$1"
adam@1459	1719 if test -n "$1"; then
adam@1459	1720 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
adam@1459	1721 # LT_CYGPATH in this case.
adam@1459	1722 func_to_host_file_result=`cygpath -m "$1"`
adam@1459	1723 fi
adam@1459	1724 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459	1725 }
adam@1459	1726 # end func_convert_file_cygwin_to_w32
adam@1459	1727
adam@1459	1728
adam@1459	1729 # func_convert_file_nix_to_w32 ARG
adam@1459	1730 # Convert file name ARG from *nix to w32 format. Requires a wine environment
adam@1459	1731 # and a working winepath. Returns result in func_to_host_file_result.
adam@1459	1732 func_convert_file_nix_to_w32 ()
adam@1459	1733 {
adam@1459	1734 $opt_debug
adam@1459	1735 func_to_host_file_result="$1"
adam@1459	1736 if test -n "$1"; then
adam@1459	1737 func_convert_core_file_wine_to_w32 "$1"
adam@1459	1738 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
adam@1459	1739 fi
adam@1459	1740 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459	1741 }
adam@1459	1742 # end func_convert_file_nix_to_w32
adam@1459	1743
adam@1459	1744
adam@1459	1745 # func_convert_file_msys_to_cygwin ARG
adam@1459	1746 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459	1747 # Returns result in func_to_host_file_result.
adam@1459	1748 func_convert_file_msys_to_cygwin ()
adam@1459	1749 {
adam@1459	1750 $opt_debug
adam@1459	1751 func_to_host_file_result="$1"
adam@1459	1752 if test -n "$1"; then
adam@1459	1753 func_convert_core_msys_to_w32 "$1"
adam@1459	1754 func_cygpath -u "$func_convert_core_msys_to_w32_result"
adam@1459	1755 func_to_host_file_result="$func_cygpath_result"
adam@1459	1756 fi
adam@1459	1757 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459	1758 }
adam@1459	1759 # end func_convert_file_msys_to_cygwin
adam@1459	1760
adam@1459	1761
adam@1459	1762 # func_convert_file_nix_to_cygwin ARG
adam@1459	1763 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
adam@1459	1764 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
adam@1459	1765 # in func_to_host_file_result.
adam@1459	1766 func_convert_file_nix_to_cygwin ()
adam@1459	1767 {
adam@1459	1768 $opt_debug
adam@1459	1769 func_to_host_file_result="$1"
adam@1459	1770 if test -n "$1"; then
adam@1459	1771 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
adam@1459	1772 func_convert_core_file_wine_to_w32 "$1"
adam@1459	1773 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
adam@1459	1774 func_to_host_file_result="$func_cygpath_result"
adam@1459	1775 fi
adam@1459	1776 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459	1777 }
adam@1459	1778 # end func_convert_file_nix_to_cygwin
adam@1459	1779
adam@1459	1780
adam@1459	1781 #############################################
adam@1459	1782 # $build to $host PATH CONVERSION FUNCTIONS #
adam@1459	1783 #############################################
adam@1459	1784 # invoked via `$to_host_path_cmd ARG'
adam@1459	1785 #
adam@1459	1786 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459	1787 # The result will be available in $func_to_host_path_result.
adam@1459	1788 #
adam@1459	1789 # Path separators are also converted from $build format to $host format. If
adam@1459	1790 # ARG begins or ends with a path separator character, it is preserved (but
adam@1459	1791 # converted to $host format) on output.
adam@1459	1792 #
adam@1459	1793 # All path conversion functions are named using the following convention:
adam@1459	1794 # file name conversion function : func_convert_file_X_to_Y ()
adam@1459	1795 # path conversion function : func_convert_path_X_to_Y ()
adam@1459	1796 # where, for any given $build/$host combination the 'X_to_Y' value is the
adam@1459	1797 # same. If conversion functions are added for new $build/$host combinations,
adam@1459	1798 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
adam@1459	1799 # will break.
adam@1459	1800
adam@1459	1801
adam@1459	1802 # func_init_to_host_path_cmd
adam@1459	1803 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
adam@1459	1804 # appropriate value, based on the value of $to_host_file_cmd.
adam@1459	1805 to_host_path_cmd=
adam@1459	1806 func_init_to_host_path_cmd ()
adam@1459	1807 {
adam@1459	1808 $opt_debug
adam@1459	1809 if test -z "$to_host_path_cmd"; then
adam@1459	1810 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
adam@1459	1811 to_host_path_cmd="func_convert_path_${func_stripname_result}"
adam@1459	1812 fi
adam@1459	1813 }
adam@1459	1814
adam@1459	1815
adam@1459	1816 # func_to_host_path ARG
adam@1459	1817 # Converts the path ARG from $build format to $host format. Return result
adam@1459	1818 # in func_to_host_path_result.
adam@1459	1819 func_to_host_path ()
adam@1459	1820 {
adam@1459	1821 $opt_debug
adam@1459	1822 func_init_to_host_path_cmd
adam@1459	1823 $to_host_path_cmd "$1"
adam@1459	1824 }
adam@1459	1825 # end func_to_host_path
adam@1459	1826
adam@1459	1827
adam@1459	1828 # func_convert_path_noop ARG
adam@1459	1829 # Copy ARG to func_to_host_path_result.
adam@1459	1830 func_convert_path_noop ()
adam@1459	1831 {
adam@1459	1832 func_to_host_path_result="$1"
adam@1459	1833 }
adam@1459	1834 # end func_convert_path_noop
adam@1459	1835
adam@1459	1836
adam@1459	1837 # func_convert_path_msys_to_w32 ARG
adam@1459	1838 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459	1839 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459	1840 # func_to_host_path_result.
adam@1459	1841 func_convert_path_msys_to_w32 ()
adam@1459	1842 {
adam@1459	1843 $opt_debug
adam@1459	1844 func_to_host_path_result="$1"
adam@1459	1845 if test -n "$1"; then
adam@1459	1846 # Remove leading and trailing path separator characters from ARG. MSYS
adam@1459	1847 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
adam@1459	1848 # and winepath ignores them completely.
adam@1459	1849 func_stripname : : "$1"
adam@1459	1850 func_to_host_path_tmp1=$func_stripname_result
adam@1459	1851 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459	1852 func_to_host_path_result="$func_convert_core_msys_to_w32_result"
adam@1459	1853 func_convert_path_check : ";" \
adam@1459	1854 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459	1855 func_convert_path_front_back_pathsep ":" ":" ";" "$1"
adam@1459	1856 fi
adam@1459	1857 }
adam@1459	1858 # end func_convert_path_msys_to_w32
adam@1459	1859
adam@1459	1860
adam@1459	1861 # func_convert_path_cygwin_to_w32 ARG
adam@1459	1862 # Convert path ARG from Cygwin to w32 format. Returns result in
adam@1459	1863 # func_to_host_file_result.
adam@1459	1864 func_convert_path_cygwin_to_w32 ()
adam@1459	1865 {
adam@1459	1866 $opt_debug
adam@1459	1867 func_to_host_path_result="$1"
adam@1459	1868 if test -n "$1"; then
adam@1459	1869 # See func_convert_path_msys_to_w32:
adam@1459	1870 func_stripname : : "$1"
adam@1459	1871 func_to_host_path_tmp1=$func_stripname_result
adam@1459	1872 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
adam@1459	1873 func_convert_path_check : ";" \
adam@1459	1874 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459	1875 func_convert_path_front_back_pathsep ":" ":" ";" "$1"
adam@1459	1876 fi
adam@1459	1877 }
adam@1459	1878 # end func_convert_path_cygwin_to_w32
adam@1459	1879
adam@1459	1880
adam@1459	1881 # func_convert_path_nix_to_w32 ARG
adam@1459	1882 # Convert path ARG from *nix to w32 format. Requires a wine environment and
adam@1459	1883 # a working winepath. Returns result in func_to_host_file_result.
adam@1459	1884 func_convert_path_nix_to_w32 ()
adam@1459	1885 {
adam@1459	1886 $opt_debug
adam@1459	1887 func_to_host_path_result="$1"
adam@1459	1888 if test -n "$1"; then
adam@1459	1889 # See func_convert_path_msys_to_w32:
adam@1459	1890 func_stripname : : "$1"
adam@1459	1891 func_to_host_path_tmp1=$func_stripname_result
adam@1459	1892 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459	1893 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
adam@1459	1894 func_convert_path_check : ";" \
adam@1459	1895 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459	1896 func_convert_path_front_back_pathsep ":" ":" ";" "$1"
adam@1459	1897 fi
adam@1459	1898 }
adam@1459	1899 # end func_convert_path_nix_to_w32
adam@1459	1900
adam@1459	1901
adam@1459	1902 # func_convert_path_msys_to_cygwin ARG
adam@1459	1903 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459	1904 # Returns result in func_to_host_file_result.
adam@1459	1905 func_convert_path_msys_to_cygwin ()
adam@1459	1906 {
adam@1459	1907 $opt_debug
adam@1459	1908 func_to_host_path_result="$1"
adam@1459	1909 if test -n "$1"; then
adam@1459	1910 # See func_convert_path_msys_to_w32:
adam@1459	1911 func_stripname : : "$1"
adam@1459	1912 func_to_host_path_tmp1=$func_stripname_result
adam@1459	1913 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459	1914 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
adam@1459	1915 func_to_host_path_result="$func_cygpath_result"
adam@1459	1916 func_convert_path_check : : \
adam@1459	1917 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459	1918 func_convert_path_front_back_pathsep ":" ":" : "$1"
adam@1459	1919 fi
adam@1459	1920 }
adam@1459	1921 # end func_convert_path_msys_to_cygwin
adam@1459	1922
adam@1459	1923
adam@1459	1924 # func_convert_path_nix_to_cygwin ARG
adam@1459	1925 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
adam@1459	1926 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
adam@1459	1927 # func_to_host_file_result.
adam@1459	1928 func_convert_path_nix_to_cygwin ()
adam@1459	1929 {
adam@1459	1930 $opt_debug
adam@1459	1931 func_to_host_path_result="$1"
adam@1459	1932 if test -n "$1"; then
adam@1459	1933 # Remove leading and trailing path separator characters from
adam@1459	1934 # ARG. msys behavior is inconsistent here, cygpath turns them
adam@1459	1935 # into '.;' and ';.', and winepath ignores them completely.
adam@1459	1936 func_stripname : : "$1"
adam@1459	1937 func_to_host_path_tmp1=$func_stripname_result
adam@1459	1938 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459	1939 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
adam@1459	1940 func_to_host_path_result="$func_cygpath_result"
adam@1459	1941 func_convert_path_check : : \
adam@1459	1942 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459	1943 func_convert_path_front_back_pathsep ":" ":" : "$1"
adam@1459	1944 fi
adam@1459	1945 }
adam@1459	1946 # end func_convert_path_nix_to_cygwin
adam@1459	1947
adam@1459	1948
adamc@1133	1949 # func_mode_compile arg...
adamc@1133	1950 func_mode_compile ()
adamc@1133	1951 {
adamc@1133	1952 $opt_debug
adamc@1133	1953 # Get the compilation command and the source file.
adamc@1133	1954 base_compile=
adamc@1133	1955 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
adamc@1133	1956 suppress_opt=yes
adamc@1133	1957 suppress_output=
adamc@1133	1958 arg_mode=normal
adamc@1133	1959 libobj=
adamc@1133	1960 later=
adamc@1133	1961 pie_flag=
adamc@1133	1962
adamc@1133	1963 for arg
adamc@1133	1964 do
adamc@1133	1965 case $arg_mode in
adamc@1133	1966 arg )
adamc@1133	1967 # do not "continue". Instead, add this to base_compile
adamc@1133	1968 lastarg="$arg"
adamc@1133	1969 arg_mode=normal
adamc@1133	1970 ;;
adamc@1133	1971
adamc@1133	1972 target )
adamc@1133	1973 libobj="$arg"
adamc@1133	1974 arg_mode=normal
adamc@1133	1975 continue
adamc@1133	1976 ;;
adamc@1133	1977
adamc@1133	1978 normal )
adamc@1133	1979 # Accept any command-line options.
adamc@1133	1980 case $arg in
adamc@1133	1981 -o)
adamc@1133	1982 test -n "$libobj" && \
adamc@1133	1983 func_fatal_error "you cannot specify \`-o' more than once"
adamc@1133	1984 arg_mode=target
adamc@1133	1985 continue
adamc@1133	1986 ;;
adamc@1133	1987
adamc@1133	1988 -pie \| -fpie \| -fPIE)
adam@1459	1989 func_append pie_flag " $arg"
adamc@1133	1990 continue
adamc@1133	1991 ;;
adamc@1133	1992
adamc@1133	1993 -shared \| -static \| -prefer-pic \| -prefer-non-pic)
adam@1459	1994 func_append later " $arg"
adamc@1133	1995 continue
adamc@1133	1996 ;;
adamc@1133	1997
adamc@1133	1998 -no-suppress)
adamc@1133	1999 suppress_opt=no
adamc@1133	2000 continue
adamc@1133	2001 ;;
adamc@1133	2002
adamc@1133	2003 -Xcompiler)
adamc@1133	2004 arg_mode=arg # the next one goes into the "base_compile" arg list
adamc@1133	2005 continue # The current "srcfile" will either be retained or
adamc@1133	2006 ;; # replaced later. I would guess that would be a bug.
adamc@1133	2007
adamc@1133	2008 -Wc,*)
adamc@1133	2009 func_stripname '-Wc,' '' "$arg"
adamc@1133	2010 args=$func_stripname_result
adamc@1133	2011 lastarg=
adamc@1133	2012 save_ifs="$IFS"; IFS=','
adamc@1133	2013 for arg in $args; do
adamc@1133	2014 IFS="$save_ifs"
adam@1459	2015 func_append_quoted lastarg "$arg"
adamc@1133	2016 done
adamc@1133	2017 IFS="$save_ifs"
adamc@1133	2018 func_stripname ' ' '' "$lastarg"
adamc@1133	2019 lastarg=$func_stripname_result
adamc@1133	2020
adamc@1133	2021 # Add the arguments to base_compile.
adam@1459	2022 func_append base_compile " $lastarg"
adamc@1133	2023 continue
adamc@1133	2024 ;;
adamc@1133	2025
adamc@1133	2026 *)
adamc@1133	2027 # Accept the current argument as the source file.
adamc@1133	2028 # The previous "srcfile" becomes the current argument.
adamc@1133	2029 #
adamc@1133	2030 lastarg="$srcfile"
adamc@1133	2031 srcfile="$arg"
adamc@1133	2032 ;;
adamc@1133	2033 esac # case $arg
adamc@1133	2034 ;;
adamc@1133	2035 esac # case $arg_mode
adamc@1133	2036
adamc@1133	2037 # Aesthetically quote the previous argument.
adam@1459	2038 func_append_quoted base_compile "$lastarg"
adamc@1133	2039 done # for arg
adamc@1133	2040
adamc@1133	2041 case $arg_mode in
adamc@1133	2042 arg)
adamc@1133	2043 func_fatal_error "you must specify an argument for -Xcompile"
adamc@1133	2044 ;;
adamc@1133	2045 target)
adamc@1133	2046 func_fatal_error "you must specify a target with \`-o'"
adamc@1133	2047 ;;
adamc@1133	2048 *)
adamc@1133	2049 # Get the name of the library object.
adamc@1133	2050 test -z "$libobj" && {
adamc@1133	2051 func_basename "$srcfile"
adamc@1133	2052 libobj="$func_basename_result"
adamc@1133	2053 }
adamc@1133	2054 ;;
adamc@1133	2055 esac
adamc@1133	2056
adamc@1133	2057 # Recognize several different file suffixes.
adamc@1133	2058 # If the user specifies -o file.o, it is replaced with file.lo
adamc@1133	2059 case $libobj in
adamc@1133	2060 *.[cCFSifmso] \| \
adamc@1133	2061 .ada \| .adb \| .ads \| .asm \| \
adamc@1133	2062 .c++ \| .cc \| .ii \| .class \| .cpp \| .cxx \| \
adam@1599	2063 .[fF][09]? \| .for \| .java \| .go \| .obj \| .sx \| .cu \| .cup)
adamc@1133	2064 func_xform "$libobj"
adamc@1133	2065 libobj=$func_xform_result
adamc@1133	2066 ;;
adamc@1133	2067 esac
adamc@1133	2068
adamc@1133	2069 case $libobj in
adamc@1133	2070 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
adamc@1133	2071 *)
adamc@1133	2072 func_fatal_error "cannot determine name of library object from \`$libobj'"
adamc@1133	2073 ;;
adamc@1133	2074 esac
adamc@1133	2075
adamc@1133	2076 func_infer_tag $base_compile
adamc@1133	2077
adamc@1133	2078 for arg in $later; do
adamc@1133	2079 case $arg in
adamc@1133	2080 -shared)
adamc@1133	2081 test "$build_libtool_libs" != yes && \
adamc@1133	2082 func_fatal_configuration "can not build a shared library"
adamc@1133	2083 build_old_libs=no
adamc@1133	2084 continue
adamc@1133	2085 ;;
adamc@1133	2086
adamc@1133	2087 -static)
adamc@1133	2088 build_libtool_libs=no
adamc@1133	2089 build_old_libs=yes
adamc@1133	2090 continue
adamc@1133	2091 ;;
adamc@1133	2092
adamc@1133	2093 -prefer-pic)
adamc@1133	2094 pic_mode=yes
adamc@1133	2095 continue
adamc@1133	2096 ;;
adamc@1133	2097
adamc@1133	2098 -prefer-non-pic)
adamc@1133	2099 pic_mode=no
adamc@1133	2100 continue
adamc@1133	2101 ;;
adamc@1133	2102 esac
adamc@1133	2103 done
adamc@1133	2104
adamc@1133	2105 func_quote_for_eval "$libobj"
adamc@1133	2106 test "X$libobj" != "X$func_quote_for_eval_result" \
adamc@1133	2107 && $ECHO "X$libobj" \| $GREP '[]~#^*{};<>?"'"'"' &()\|`$[]' \
adamc@1133	2108 && func_warning "libobj name \`$libobj' may not contain shell special characters."
adamc@1133	2109 func_dirname_and_basename "$obj" "/" ""
adamc@1133	2110 objname="$func_basename_result"
adamc@1133	2111 xdir="$func_dirname_result"
adamc@1133	2112 lobj=${xdir}$objdir/$objname
adamc@1133	2113
adamc@1133	2114 test -z "$base_compile" && \
adamc@1133	2115 func_fatal_help "you must specify a compilation command"
adamc@1133	2116
adamc@1133	2117 # Delete any leftover library objects.
adamc@1133	2118 if test "$build_old_libs" = yes; then
adamc@1133	2119 removelist="$obj $lobj $libobj ${libobj}T"
adamc@1133	2120 else
adamc@1133	2121 removelist="$lobj $libobj ${libobj}T"
adamc@1133	2122 fi
adamc@1133	2123
adamc@1133	2124 # On Cygwin there's no "real" PIC flag so we must build both object types
adamc@1133	2125 case $host_os in
adamc@1133	2126 cygwin* \| mingw* \| pw32* \| os2* \| cegcc*)
adamc@1133	2127 pic_mode=default
adamc@1133	2128 ;;
adamc@1133	2129 esac
adamc@1133	2130 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
adamc@1133	2131 # non-PIC code in shared libraries is not supported
adamc@1133	2132 pic_mode=default
adamc@1133	2133 fi
adamc@1133	2134
adamc@1133	2135 # Calculate the filename of the output object if compiler does
adamc@1133	2136 # not support -o with -c
adamc@1133	2137 if test "$compiler_c_o" = no; then
adam@1459	2138 output_obj=`$ECHO "$srcfile" \| $SED 's%^./%%; s%\.[^.]$%%'`.${objext}
adamc@1133	2139 lockfile="$output_obj.lock"
adamc@1133	2140 else
adamc@1133	2141 output_obj=
adamc@1133	2142 need_locks=no
adamc@1133	2143 lockfile=
adamc@1133	2144 fi
adamc@1133	2145
adamc@1133	2146 # Lock this critical section if it is needed
adamc@1133	2147 # We use this script file to make the link, it avoids creating a new file
adamc@1133	2148 if test "$need_locks" = yes; then
adamc@1133	2149 until $opt_dry_run \|\| ln "$progpath" "$lockfile" 2>/dev/null; do
adamc@1133	2150 func_echo "Waiting for $lockfile to be removed"
adamc@1133	2151 sleep 2
adamc@1133	2152 done
adamc@1133	2153 elif test "$need_locks" = warn; then
adamc@1133	2154 if test -f "$lockfile"; then
adamc@1133	2155 $ECHO "\
adamc@1133	2156 *** ERROR, $lockfile exists and contains:
adamc@1133	2157 `cat $lockfile 2>/dev/null`
adamc@1133	2158
adamc@1133	2159 This indicates that another process is trying to use the same
adamc@1133	2160 temporary object file, and libtool could not work around it because
adamc@1133	2161 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133	2162 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133	2163 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133	2164 compiler."
adamc@1133	2165
adamc@1133	2166 $opt_dry_run \|\| $RM $removelist
adamc@1133	2167 exit $EXIT_FAILURE
adamc@1133	2168 fi
adam@1459	2169 func_append removelist " $output_obj"
adamc@1133	2170 $ECHO "$srcfile" > "$lockfile"
adamc@1133	2171 fi
adamc@1133	2172
adamc@1133	2173 $opt_dry_run \|\| $RM $removelist
adam@1459	2174 func_append removelist " $lockfile"
adamc@1133	2175 trap '$opt_dry_run \|\| $RM $removelist; exit $EXIT_FAILURE' 1 2 15
adamc@1133	2176
adam@1459	2177 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
adam@1459	2178 srcfile=$func_to_tool_file_result
adamc@1133	2179 func_quote_for_eval "$srcfile"
adamc@1133	2180 qsrcfile=$func_quote_for_eval_result
adamc@1133	2181
adamc@1133	2182 # Only build a PIC object if we are building libtool libraries.
adamc@1133	2183 if test "$build_libtool_libs" = yes; then
adamc@1133	2184 # Without this assignment, base_compile gets emptied.
adamc@1133	2185 fbsd_hideous_sh_bug=$base_compile
adamc@1133	2186
adamc@1133	2187 if test "$pic_mode" != no; then
adamc@1133	2188 command="$base_compile $qsrcfile $pic_flag"
adamc@1133	2189 else
adamc@1133	2190 # Don't build PIC code
adamc@1133	2191 command="$base_compile $qsrcfile"
adamc@1133	2192 fi
adamc@1133	2193
adamc@1133	2194 func_mkdir_p "$xdir$objdir"
adamc@1133	2195
adamc@1133	2196 if test -z "$output_obj"; then
adamc@1133	2197 # Place PIC objects in $objdir
adam@1459	2198 func_append command " -o $lobj"
adamc@1133	2199 fi
adamc@1133	2200
adamc@1133	2201 func_show_eval_locale "$command" \
adamc@1133	2202 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
adamc@1133	2203
adamc@1133	2204 if test "$need_locks" = warn &&
adamc@1133	2205 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133	2206 $ECHO "\
adamc@1133	2207 *** ERROR, $lockfile contains:
adamc@1133	2208 `cat $lockfile 2>/dev/null`
adamc@1133	2209
adamc@1133	2210 but it should contain:
adamc@1133	2211 $srcfile
adamc@1133	2212
adamc@1133	2213 This indicates that another process is trying to use the same
adamc@1133	2214 temporary object file, and libtool could not work around it because
adamc@1133	2215 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133	2216 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133	2217 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133	2218 compiler."
adamc@1133	2219
adamc@1133	2220 $opt_dry_run \|\| $RM $removelist
adamc@1133	2221 exit $EXIT_FAILURE
adamc@1133	2222 fi
adamc@1133	2223
adamc@1133	2224 # Just move the object if needed, then go on to compile the next one
adamc@1133	2225 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
adamc@1133	2226 func_show_eval '$MV "$output_obj" "$lobj"' \
adamc@1133	2227 'error=$?; $opt_dry_run \|\| $RM $removelist; exit $error'
adamc@1133	2228 fi
adamc@1133	2229
adamc@1133	2230 # Allow error messages only from the first compilation.
adamc@1133	2231 if test "$suppress_opt" = yes; then
adamc@1133	2232 suppress_output=' >/dev/null 2>&1'
adamc@1133	2233 fi
adamc@1133	2234 fi
adamc@1133	2235
adamc@1133	2236 # Only build a position-dependent object if we build old libraries.
adamc@1133	2237 if test "$build_old_libs" = yes; then
adamc@1133	2238 if test "$pic_mode" != yes; then
adamc@1133	2239 # Don't build PIC code
adamc@1133	2240 command="$base_compile $qsrcfile$pie_flag"
adamc@1133	2241 else
adamc@1133	2242 command="$base_compile $qsrcfile $pic_flag"
adamc@1133	2243 fi
adamc@1133	2244 if test "$compiler_c_o" = yes; then
adam@1459	2245 func_append command " -o $obj"
adamc@1133	2246 fi
adamc@1133	2247
adamc@1133	2248 # Suppress compiler output if we already did a PIC compilation.
adam@1459	2249 func_append command "$suppress_output"
adamc@1133	2250 func_show_eval_locale "$command" \
adamc@1133	2251 '$opt_dry_run \|\| $RM $removelist; exit $EXIT_FAILURE'
adamc@1133	2252
adamc@1133	2253 if test "$need_locks" = warn &&
adamc@1133	2254 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133	2255 $ECHO "\
adamc@1133	2256 *** ERROR, $lockfile contains:
adamc@1133	2257 `cat $lockfile 2>/dev/null`
adamc@1133	2258
adamc@1133	2259 but it should contain:
adamc@1133	2260 $srcfile
adamc@1133	2261
adamc@1133	2262 This indicates that another process is trying to use the same
adamc@1133	2263 temporary object file, and libtool could not work around it because
adamc@1133	2264 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133	2265 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133	2266 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133	2267 compiler."
adamc@1133	2268
adamc@1133	2269 $opt_dry_run \|\| $RM $removelist
adamc@1133	2270 exit $EXIT_FAILURE
adamc@1133	2271 fi
adamc@1133	2272
adamc@1133	2273 # Just move the object if needed
adamc@1133	2274 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
adamc@1133	2275 func_show_eval '$MV "$output_obj" "$obj"' \
adamc@1133	2276 'error=$?; $opt_dry_run \|\| $RM $removelist; exit $error'
adamc@1133	2277 fi
adamc@1133	2278 fi
adamc@1133	2279
adamc@1133	2280 $opt_dry_run \|\| {
adamc@1133	2281 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
adamc@1133	2282
adamc@1133	2283 # Unlock the critical section if it was locked
adamc@1133	2284 if test "$need_locks" != no; then
adamc@1133	2285 removelist=$lockfile
adamc@1133	2286 $RM "$lockfile"
adamc@1133	2287 fi
adamc@1133	2288 }
adamc@1133	2289
adamc@1133	2290 exit $EXIT_SUCCESS
adamc@1133	2291 }
adamc@1133	2292
adamc@1133	2293 $opt_help \|\| {
adam@1459	2294 test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
adamc@1133	2295 }
adamc@1133	2296
adamc@1133	2297 func_mode_help ()
adamc@1133	2298 {
adamc@1133	2299 # We need to display help for each of the modes.
adam@1459	2300 case $opt_mode in
adamc@1133	2301 "")
adamc@1133	2302 # Generic help is extracted from the usage comments
adamc@1133	2303 # at the start of this file.
adamc@1133	2304 func_help
adamc@1133	2305 ;;
adamc@1133	2306
adamc@1133	2307 clean)
adamc@1133	2308 $ECHO \
adamc@1133	2309 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
adamc@1133	2310
adamc@1133	2311 Remove files from the build directory.
adamc@1133	2312
adamc@1133	2313 RM is the name of the program to use to delete files associated with each FILE
adamc@1133	2314 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133	2315 to RM.
adamc@1133	2316
adamc@1133	2317 If FILE is a libtool library, object or program, all the files associated
adamc@1133	2318 with it are deleted. Otherwise, only FILE itself is deleted using RM."
adamc@1133	2319 ;;
adamc@1133	2320
adamc@1133	2321 compile)
adamc@1133	2322 $ECHO \
adamc@1133	2323 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
adamc@1133	2324
adamc@1133	2325 Compile a source file into a libtool library object.
adamc@1133	2326
adamc@1133	2327 This mode accepts the following additional options:
adamc@1133	2328
adamc@1133	2329 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
adamc@1133	2330 -no-suppress do not suppress compiler output for multiple passes
adam@1459	2331 -prefer-pic try to build PIC objects only
adam@1459	2332 -prefer-non-pic try to build non-PIC objects only
adamc@1133	2333 -shared do not build a \`.o' file suitable for static linking
adamc@1133	2334 -static only build a \`.o' file suitable for static linking
adam@1459	2335 -Wc,FLAG pass FLAG directly to the compiler
adamc@1133	2336
adamc@1133	2337 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
adamc@1133	2338 from the given SOURCEFILE.
adamc@1133	2339
adamc@1133	2340 The output file name is determined by removing the directory component from
adamc@1133	2341 SOURCEFILE, then substituting the C source code suffix \`.c' with the
adamc@1133	2342 library object suffix, \`.lo'."
adamc@1133	2343 ;;
adamc@1133	2344
adamc@1133	2345 execute)
adamc@1133	2346 $ECHO \
adamc@1133	2347 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
adamc@1133	2348
adamc@1133	2349 Automatically set library path, then run a program.
adamc@1133	2350
adamc@1133	2351 This mode accepts the following additional options:
adamc@1133	2352
adamc@1133	2353 -dlopen FILE add the directory containing FILE to the library path
adamc@1133	2354
adamc@1133	2355 This mode sets the library path environment variable according to \`-dlopen'
adamc@1133	2356 flags.
adamc@1133	2357
adamc@1133	2358 If any of the ARGS are libtool executable wrappers, then they are translated
adamc@1133	2359 into their corresponding uninstalled binary, and any of their required library
adamc@1133	2360 directories are added to the library path.
adamc@1133	2361
adamc@1133	2362 Then, COMMAND is executed, with ARGS as arguments."
adamc@1133	2363 ;;
adamc@1133	2364
adamc@1133	2365 finish)
adamc@1133	2366 $ECHO \
adamc@1133	2367 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
adamc@1133	2368
adamc@1133	2369 Complete the installation of libtool libraries.
adamc@1133	2370
adamc@1133	2371 Each LIBDIR is a directory that contains libtool libraries.
adamc@1133	2372
adamc@1133	2373 The commands that this mode executes may require superuser privileges. Use
adamc@1133	2374 the \`--dry-run' option if you just want to see what would be executed."
adamc@1133	2375 ;;
adamc@1133	2376
adamc@1133	2377 install)
adamc@1133	2378 $ECHO \
adamc@1133	2379 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
adamc@1133	2380
adamc@1133	2381 Install executables or libraries.
adamc@1133	2382
adamc@1133	2383 INSTALL-COMMAND is the installation command. The first component should be
adamc@1133	2384 either the \`install' or \`cp' program.
adamc@1133	2385
adamc@1133	2386 The following components of INSTALL-COMMAND are treated specially:
adamc@1133	2387
adam@1459	2388 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
adamc@1133	2389
adamc@1133	2390 The rest of the components are interpreted as arguments to that command (only
adamc@1133	2391 BSD-compatible install options are recognized)."
adamc@1133	2392 ;;
adamc@1133	2393
adamc@1133	2394 link)
adamc@1133	2395 $ECHO \
adamc@1133	2396 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
adamc@1133	2397
adamc@1133	2398 Link object files or libraries together to form another library, or to
adamc@1133	2399 create an executable program.
adamc@1133	2400
adamc@1133	2401 LINK-COMMAND is a command using the C compiler that you would use to create
adamc@1133	2402 a program from several object files.
adamc@1133	2403
adamc@1133	2404 The following components of LINK-COMMAND are treated specially:
adamc@1133	2405
adamc@1133	2406 -all-static do not do any dynamic linking at all
adamc@1133	2407 -avoid-version do not add a version suffix if possible
adam@1459	2408 -bindir BINDIR specify path to binaries directory (for systems where
adam@1459	2409 libraries must be found in the PATH setting at runtime)
adamc@1133	2410 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
adamc@1133	2411 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
adamc@1133	2412 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
adamc@1133	2413 -export-symbols SYMFILE
adamc@1133	2414 try to export only the symbols listed in SYMFILE
adamc@1133	2415 -export-symbols-regex REGEX
adamc@1133	2416 try to export only the symbols matching REGEX
adamc@1133	2417 -LLIBDIR search LIBDIR for required installed libraries
adamc@1133	2418 -lNAME OUTPUT-FILE requires the installed library libNAME
adamc@1133	2419 -module build a library that can dlopened
adamc@1133	2420 -no-fast-install disable the fast-install mode
adamc@1133	2421 -no-install link a not-installable executable
adamc@1133	2422 -no-undefined declare that a library does not refer to external symbols
adamc@1133	2423 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
adamc@1133	2424 -objectlist FILE Use a list of object files found in FILE to specify objects
adamc@1133	2425 -precious-files-regex REGEX
adamc@1133	2426 don't remove output files matching REGEX
adamc@1133	2427 -release RELEASE specify package release information
adamc@1133	2428 -rpath LIBDIR the created library will eventually be installed in LIBDIR
adamc@1133	2429 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
adamc@1133	2430 -shared only do dynamic linking of libtool libraries
adamc@1133	2431 -shrext SUFFIX override the standard shared library file extension
adamc@1133	2432 -static do not do any dynamic linking of uninstalled libtool libraries
adamc@1133	2433 -static-libtool-libs
adamc@1133	2434 do not do any dynamic linking of libtool libraries
adamc@1133	2435 -version-info CURRENT[:REVISION[:AGE]]
adamc@1133	2436 specify library version info [each variable defaults to 0]
adamc@1133	2437 -weak LIBNAME declare that the target provides the LIBNAME interface
adam@1459	2438 -Wc,FLAG
adam@1459	2439 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
adam@1459	2440 -Wl,FLAG
adam@1459	2441 -Xlinker FLAG pass linker-specific FLAG directly to the linker
adam@1459	2442 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
adamc@1133	2443
adamc@1133	2444 All other options (arguments beginning with \`-') are ignored.
adamc@1133	2445
adamc@1133	2446 Every other argument is treated as a filename. Files ending in \`.la' are
adamc@1133	2447 treated as uninstalled libtool libraries, other files are standard or library
adamc@1133	2448 object files.
adamc@1133	2449
adamc@1133	2450 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
adamc@1133	2451 only library objects (\`.lo' files) may be specified, and \`-rpath' is
adamc@1133	2452 required, except when creating a convenience library.
adamc@1133	2453
adamc@1133	2454 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
adamc@1133	2455 using \`ar' and \`ranlib', or on Windows using \`lib'.
adamc@1133	2456
adamc@1133	2457 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
adamc@1133	2458 is created, otherwise an executable program is created."
adamc@1133	2459 ;;
adamc@1133	2460
adamc@1133	2461 uninstall)
adamc@1133	2462 $ECHO \
adamc@1133	2463 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
adamc@1133	2464
adamc@1133	2465 Remove libraries from an installation directory.
adamc@1133	2466
adamc@1133	2467 RM is the name of the program to use to delete files associated with each FILE
adamc@1133	2468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133	2469 to RM.
adamc@1133	2470
adamc@1133	2471 If FILE is a libtool library, all the files associated with it are deleted.
adamc@1133	2472 Otherwise, only FILE itself is deleted using RM."
adamc@1133	2473 ;;
adamc@1133	2474
adamc@1133	2475 *)
adam@1459	2476 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133	2477 ;;
adamc@1133	2478 esac
adamc@1133	2479
adam@1459	2480 echo
adamc@1133	2481 $ECHO "Try \`$progname --help' for more information about other modes."
adam@1459	2482 }
adam@1459	2483
adam@1459	2484 # Now that we've collected a possible --mode arg, show help if necessary
adam@1459	2485 if $opt_help; then
adam@1459	2486 if test "$opt_help" = :; then
adam@1459	2487 func_mode_help
adam@1459	2488 else
adam@1459	2489 {
adam@1459	2490 func_help noexit
adam@1459	2491 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459	2492 func_mode_help
adam@1459	2493 done
adam@1459	2494 } \| sed -n '1p; 2,$s/^Usage:/ or: /p'
adam@1459	2495 {
adam@1459	2496 func_help noexit
adam@1459	2497 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459	2498 echo
adam@1459	2499 func_mode_help
adam@1459	2500 done
adam@1459	2501 } \|
adam@1459	2502 sed '1d
adam@1459	2503 /^When reporting/,/^Report/{
adam@1459	2504 H
adam@1459	2505 d
adam@1459	2506 }
adam@1459	2507 $x
adam@1459	2508 /information about other modes/d
adam@1459	2509 /more detailed .*MODE/d
adam@1459	2510 s/^Usage:.--mode=$[^ ]$ .*/Description of \1 mode:/'
adam@1459	2511 fi
adam@1459	2512 exit $?
adam@1459	2513 fi
adamc@1133	2514
adamc@1133	2515
adamc@1133	2516 # func_mode_execute arg...
adamc@1133	2517 func_mode_execute ()
adamc@1133	2518 {
adamc@1133	2519 $opt_debug
adamc@1133	2520 # The first argument is the command name.
adamc@1133	2521 cmd="$nonopt"
adamc@1133	2522 test -z "$cmd" && \
adamc@1133	2523 func_fatal_help "you must specify a COMMAND"
adamc@1133	2524
adamc@1133	2525 # Handle -dlopen flags immediately.
adam@1459	2526 for file in $opt_dlopen; do
adamc@1133	2527 test -f "$file" \
adamc@1133	2528 \|\| func_fatal_help "\`$file' is not a file"
adamc@1133	2529
adamc@1133	2530 dir=
adamc@1133	2531 case $file in
adamc@1133	2532 *.la)
adam@1459	2533 func_resolve_sysroot "$file"
adam@1459	2534 file=$func_resolve_sysroot_result
adam@1459	2535
adamc@1133	2536 # Check to see that this really is a libtool archive.
adamc@1133	2537 func_lalib_unsafe_p "$file" \
adamc@1133	2538 \|\| func_fatal_help "\`$lib' is not a valid libtool archive"
adamc@1133	2539
adamc@1133	2540 # Read the libtool library.
adamc@1133	2541 dlname=
adamc@1133	2542 library_names=
adamc@1133	2543 func_source "$file"
adamc@1133	2544
adamc@1133	2545 # Skip this library if it cannot be dlopened.
adamc@1133	2546 if test -z "$dlname"; then
adamc@1133	2547 # Warn if it was a shared library.
adamc@1133	2548 test -n "$library_names" && \
adamc@1133	2549 func_warning "\`$file' was not linked with \`-export-dynamic'"
adamc@1133	2550 continue
adamc@1133	2551 fi
adamc@1133	2552
adamc@1133	2553 func_dirname "$file" "" "."
adamc@1133	2554 dir="$func_dirname_result"
adamc@1133	2555
adamc@1133	2556 if test -f "$dir/$objdir/$dlname"; then
adam@1459	2557 func_append dir "/$objdir"
adamc@1133	2558 else
adamc@1133	2559 if test ! -f "$dir/$dlname"; then
adamc@1133	2560 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
adamc@1133	2561 fi
adamc@1133	2562 fi
adamc@1133	2563 ;;
adamc@1133	2564
adamc@1133	2565 *.lo)
adamc@1133	2566 # Just add the directory containing the .lo file.
adamc@1133	2567 func_dirname "$file" "" "."
adamc@1133	2568 dir="$func_dirname_result"
adamc@1133	2569 ;;
adamc@1133	2570
adamc@1133	2571 *)
adamc@1133	2572 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
adamc@1133	2573 continue
adamc@1133	2574 ;;
adamc@1133	2575 esac
adamc@1133	2576
adamc@1133	2577 # Get the absolute pathname.
adamc@1133	2578 absdir=`cd "$dir" && pwd`
adamc@1133	2579 test -n "$absdir" && dir="$absdir"
adamc@1133	2580
adamc@1133	2581 # Now add the directory to shlibpath_var.
adamc@1133	2582 if eval "test -z \"\$$shlibpath_var\""; then
adamc@1133	2583 eval "$shlibpath_var=\"\$dir\""
adamc@1133	2584 else
adamc@1133	2585 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
adamc@1133	2586 fi
adamc@1133	2587 done
adamc@1133	2588
adamc@1133	2589 # This variable tells wrapper scripts just to set shlibpath_var
adamc@1133	2590 # rather than running their programs.
adamc@1133	2591 libtool_execute_magic="$magic"
adamc@1133	2592
adamc@1133	2593 # Check if any of the arguments is a wrapper script.
adamc@1133	2594 args=
adamc@1133	2595 for file
adamc@1133	2596 do
adamc@1133	2597 case $file in
adam@1459	2598 -* \| .la \| .lo ) ;;
adamc@1133	2599 *)
adamc@1133	2600 # Do a test to see if this is really a libtool program.
adamc@1133	2601 if func_ltwrapper_script_p "$file"; then
adamc@1133	2602 func_source "$file"
adamc@1133	2603 # Transform arg to wrapped name.
adamc@1133	2604 file="$progdir/$program"
adamc@1133	2605 elif func_ltwrapper_executable_p "$file"; then
adamc@1133	2606 func_ltwrapper_scriptname "$file"
adamc@1133	2607 func_source "$func_ltwrapper_scriptname_result"
adamc@1133	2608 # Transform arg to wrapped name.
adamc@1133	2609 file="$progdir/$program"
adamc@1133	2610 fi
adamc@1133	2611 ;;
adamc@1133	2612 esac
adamc@1133	2613 # Quote arguments (to preserve shell metacharacters).
adam@1459	2614 func_append_quoted args "$file"
adamc@1133	2615 done
adamc@1133	2616
adamc@1133	2617 if test "X$opt_dry_run" = Xfalse; then
adamc@1133	2618 if test -n "$shlibpath_var"; then
adamc@1133	2619 # Export the shlibpath_var.
adamc@1133	2620 eval "export $shlibpath_var"
adamc@1133	2621 fi
adamc@1133	2622
adamc@1133	2623 # Restore saved environment variables
adamc@1133	2624 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133	2625 do
adamc@1133	2626 eval "if test \"\${save_$lt_var+set}\" = set; then
adamc@1133	2627 $lt_var=\$save_$lt_var; export $lt_var
adamc@1133	2628 else
adamc@1133	2629 $lt_unset $lt_var
adamc@1133	2630 fi"
adamc@1133	2631 done
adamc@1133	2632
adamc@1133	2633 # Now prepare to actually exec the command.
adamc@1133	2634 exec_cmd="\$cmd$args"
adamc@1133	2635 else
adamc@1133	2636 # Display what would be done.
adamc@1133	2637 if test -n "$shlibpath_var"; then
adamc@1133	2638 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
adam@1459	2639 echo "export $shlibpath_var"
adamc@1133	2640 fi
adamc@1133	2641 $ECHO "$cmd$args"
adamc@1133	2642 exit $EXIT_SUCCESS
adamc@1133	2643 fi
adamc@1133	2644 }
adamc@1133	2645
adam@1459	2646 test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
adamc@1133	2647
adamc@1133	2648
adamc@1133	2649 # func_mode_finish arg...
adamc@1133	2650 func_mode_finish ()
adamc@1133	2651 {
adamc@1133	2652 $opt_debug
adam@1459	2653 libs=
adam@1459	2654 libdirs=
adamc@1133	2655 admincmds=
adamc@1133	2656
adam@1459	2657 for opt in "$nonopt" ${1+"$@"}
adam@1459	2658 do
adam@1459	2659 if test -d "$opt"; then
adam@1459	2660 func_append libdirs " $opt"
adam@1459	2661
adam@1459	2662 elif test -f "$opt"; then
adam@1459	2663 if func_lalib_unsafe_p "$opt"; then
adam@1459	2664 func_append libs " $opt"
adam@1459	2665 else
adam@1459	2666 func_warning "\`$opt' is not a valid libtool archive"
adam@1459	2667 fi
adam@1459	2668
adam@1459	2669 else
adam@1459	2670 func_fatal_error "invalid argument \`$opt'"
adam@1459	2671 fi
adam@1459	2672 done
adam@1459	2673
adam@1459	2674 if test -n "$libs"; then
adam@1459	2675 if test -n "$lt_sysroot"; then
adam@1459	2676 sysroot_regex=`$ECHO "$lt_sysroot" \| $SED "$sed_make_literal_regex"`
adam@1459	2677 sysroot_cmd="s/$[ ']$$sysroot_regex/\1/g;"
adam@1459	2678 else
adam@1459	2679 sysroot_cmd=
adam@1459	2680 fi
adam@1459	2681
adam@1459	2682 # Remove sysroot references
adam@1459	2683 if $opt_dry_run; then
adam@1459	2684 for lib in $libs; do
adam@1459	2685 echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
adam@1459	2686 done
adam@1459	2687 else
adam@1459	2688 tmpdir=`func_mktempdir`
adam@1459	2689 for lib in $libs; do
adam@1459	2690 sed -e "${sysroot_cmd} s/$[ ']-[LR]$=/\1/g; s/$[ ']$=/\1/g" $lib \
adam@1459	2691 > $tmpdir/tmp-la
adam@1459	2692 mv -f $tmpdir/tmp-la $lib
adam@1459	2693 done
adam@1459	2694 ${RM}r "$tmpdir"
adam@1459	2695 fi
adam@1459	2696 fi
adam@1459	2697
adamc@1133	2698 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adamc@1133	2699 for libdir in $libdirs; do
adamc@1133	2700 if test -n "$finish_cmds"; then
adamc@1133	2701 # Do each command in the finish commands.
adamc@1133	2702 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
adamc@1133	2703 '"$cmd"'"'
adamc@1133	2704 fi
adamc@1133	2705 if test -n "$finish_eval"; then
adamc@1133	2706 # Do the single finish_eval.
adamc@1133	2707 eval cmds=\"$finish_eval\"
adam@1459	2708 $opt_dry_run \|\| eval "$cmds" \|\| func_append admincmds "
adamc@1133	2709 $cmds"
adamc@1133	2710 fi
adamc@1133	2711 done
adamc@1133	2712 fi
adamc@1133	2713
adamc@1133	2714 # Exit here if they wanted silent mode.
adamc@1133	2715 $opt_silent && exit $EXIT_SUCCESS
adamc@1133	2716
adam@1459	2717 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adam@1459	2718 echo "----------------------------------------------------------------------"
adam@1459	2719 echo "Libraries have been installed in:"
adam@1459	2720 for libdir in $libdirs; do
adam@1459	2721 $ECHO " $libdir"
adam@1459	2722 done
adam@1459	2723 echo
adam@1459	2724 echo "If you ever happen to want to link against installed libraries"
adam@1459	2725 echo "in a given directory, LIBDIR, you must either use libtool, and"
adam@1459	2726 echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
adam@1459	2727 echo "flag during linking and do at least one of the following:"
adam@1459	2728 if test -n "$shlibpath_var"; then
adam@1459	2729 echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
adam@1459	2730 echo " during execution"
adam@1459	2731 fi
adam@1459	2732 if test -n "$runpath_var"; then
adam@1459	2733 echo " - add LIBDIR to the \`$runpath_var' environment variable"
adam@1459	2734 echo " during linking"
adam@1459	2735 fi
adam@1459	2736 if test -n "$hardcode_libdir_flag_spec"; then
adam@1459	2737 libdir=LIBDIR
adam@1459	2738 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459	2739
adam@1459	2740 $ECHO " - use the \`$flag' linker flag"
adam@1459	2741 fi
adam@1459	2742 if test -n "$admincmds"; then
adam@1459	2743 $ECHO " - have your system administrator run these commands:$admincmds"
adam@1459	2744 fi
adam@1459	2745 if test -f /etc/ld.so.conf; then
adam@1459	2746 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
adam@1459	2747 fi
adam@1459	2748 echo
adam@1459	2749
adam@1459	2750 echo "See any operating system documentation about shared libraries for"
adam@1459	2751 case $host in
adam@1459	2752 solaris2.[6789]\|solaris2.1[0-9])
adam@1459	2753 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
adam@1459	2754 echo "pages."
adam@1459	2755 ;;
adam@1459	2756 *)
adam@1459	2757 echo "more information, such as the ld(1) and ld.so(8) manual pages."
adam@1459	2758 ;;
adam@1459	2759 esac
adam@1459	2760 echo "----------------------------------------------------------------------"
adamc@1133	2761 fi
adamc@1133	2762 exit $EXIT_SUCCESS
adamc@1133	2763 }
adamc@1133	2764
adam@1459	2765 test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
adamc@1133	2766
adamc@1133	2767
adamc@1133	2768 # func_mode_install arg...
adamc@1133	2769 func_mode_install ()
adamc@1133	2770 {
adamc@1133	2771 $opt_debug
adamc@1133	2772 # There may be an optional sh(1) argument at the beginning of
adamc@1133	2773 # install_prog (especially on Windows NT).
adamc@1133	2774 if test "$nonopt" = "$SHELL" \|\| test "$nonopt" = /bin/sh \|\|
adamc@1133	2775 # Allow the use of GNU shtool's install command.
adam@1459	2776 case $nonopt in shtool) :;; *) false;; esac; then
adamc@1133	2777 # Aesthetically quote it.
adamc@1133	2778 func_quote_for_eval "$nonopt"
adamc@1133	2779 install_prog="$func_quote_for_eval_result "
adamc@1133	2780 arg=$1
adamc@1133	2781 shift
adamc@1133	2782 else
adamc@1133	2783 install_prog=
adamc@1133	2784 arg=$nonopt
adamc@1133	2785 fi
adamc@1133	2786
adamc@1133	2787 # The real first argument should be the name of the installation program.
adamc@1133	2788 # Aesthetically quote it.
adamc@1133	2789 func_quote_for_eval "$arg"
adam@1459	2790 func_append install_prog "$func_quote_for_eval_result"
adam@1459	2791 install_shared_prog=$install_prog
adam@1459	2792 case " $install_prog " in
adam@1459	2793 [\\\ /]cp\ ) install_cp=: ;;
adam@1459	2794 *) install_cp=false ;;
adam@1459	2795 esac
adamc@1133	2796
adamc@1133	2797 # We need to accept at least all the BSD install flags.
adamc@1133	2798 dest=
adamc@1133	2799 files=
adamc@1133	2800 opts=
adamc@1133	2801 prev=
adamc@1133	2802 install_type=
adamc@1133	2803 isdir=no
adamc@1133	2804 stripme=
adam@1459	2805 no_mode=:
adamc@1133	2806 for arg
adamc@1133	2807 do
adam@1459	2808 arg2=
adamc@1133	2809 if test -n "$dest"; then
adam@1459	2810 func_append files " $dest"
adamc@1133	2811 dest=$arg
adamc@1133	2812 continue
adamc@1133	2813 fi
adamc@1133	2814
adamc@1133	2815 case $arg in
adamc@1133	2816 -d) isdir=yes ;;
adamc@1133	2817 -f)
adam@1459	2818 if $install_cp; then :; else
adam@1459	2819 prev=$arg
adam@1459	2820 fi
adamc@1133	2821 ;;
adamc@1133	2822 -g \| -m \| -o)
adamc@1133	2823 prev=$arg
adamc@1133	2824 ;;
adamc@1133	2825 -s)
adamc@1133	2826 stripme=" -s"
adamc@1133	2827 continue
adamc@1133	2828 ;;
adamc@1133	2829 -*)
adamc@1133	2830 ;;
adamc@1133	2831 *)
adamc@1133	2832 # If the previous option needed an argument, then skip it.
adamc@1133	2833 if test -n "$prev"; then
adam@1459	2834 if test "x$prev" = x-m && test -n "$install_override_mode"; then
adam@1459	2835 arg2=$install_override_mode
adam@1459	2836 no_mode=false
adam@1459	2837 fi
adamc@1133	2838 prev=
adamc@1133	2839 else
adamc@1133	2840 dest=$arg
adamc@1133	2841 continue
adamc@1133	2842 fi
adamc@1133	2843 ;;
adamc@1133	2844 esac
adamc@1133	2845
adamc@1133	2846 # Aesthetically quote the argument.
adamc@1133	2847 func_quote_for_eval "$arg"
adam@1459	2848 func_append install_prog " $func_quote_for_eval_result"
adam@1459	2849 if test -n "$arg2"; then
adam@1459	2850 func_quote_for_eval "$arg2"
adam@1459	2851 fi
adam@1459	2852 func_append install_shared_prog " $func_quote_for_eval_result"
adamc@1133	2853 done
adamc@1133	2854
adamc@1133	2855 test -z "$install_prog" && \
adamc@1133	2856 func_fatal_help "you must specify an install program"
adamc@1133	2857
adamc@1133	2858 test -n "$prev" && \
adamc@1133	2859 func_fatal_help "the \`$prev' option requires an argument"
adamc@1133	2860
adam@1459	2861 if test -n "$install_override_mode" && $no_mode; then
adam@1459	2862 if $install_cp; then :; else
adam@1459	2863 func_quote_for_eval "$install_override_mode"
adam@1459	2864 func_append install_shared_prog " -m $func_quote_for_eval_result"
adam@1459	2865 fi
adam@1459	2866 fi
adam@1459	2867
adamc@1133	2868 if test -z "$files"; then
adamc@1133	2869 if test -z "$dest"; then
adamc@1133	2870 func_fatal_help "no file or destination specified"
adamc@1133	2871 else
adamc@1133	2872 func_fatal_help "you must specify a destination"
adamc@1133	2873 fi
adamc@1133	2874 fi
adamc@1133	2875
adamc@1133	2876 # Strip any trailing slash from the destination.
adamc@1133	2877 func_stripname '' '/' "$dest"
adamc@1133	2878 dest=$func_stripname_result
adamc@1133	2879
adamc@1133	2880 # Check to see that the destination is a directory.
adamc@1133	2881 test -d "$dest" && isdir=yes
adamc@1133	2882 if test "$isdir" = yes; then
adamc@1133	2883 destdir="$dest"
adamc@1133	2884 destname=
adamc@1133	2885 else
adamc@1133	2886 func_dirname_and_basename "$dest" "" "."
adamc@1133	2887 destdir="$func_dirname_result"
adamc@1133	2888 destname="$func_basename_result"
adamc@1133	2889
adamc@1133	2890 # Not a directory, so check to see that there is only one file specified.
adamc@1133	2891 set dummy $files; shift
adamc@1133	2892 test "$#" -gt 1 && \
adamc@1133	2893 func_fatal_help "\`$dest' is not a directory"
adamc@1133	2894 fi
adamc@1133	2895 case $destdir in
adamc@1133	2896 [\\/]* \| [A-Za-z]:[\\/]*) ;;
adamc@1133	2897 *)
adamc@1133	2898 for file in $files; do
adamc@1133	2899 case $file in
adamc@1133	2900 *.lo) ;;
adamc@1133	2901 *)
adamc@1133	2902 func_fatal_help "\`$destdir' must be an absolute directory name"
adamc@1133	2903 ;;
adamc@1133	2904 esac
adamc@1133	2905 done
adamc@1133	2906 ;;
adamc@1133	2907 esac
adamc@1133	2908
adamc@1133	2909 # This variable tells wrapper scripts just to set variables rather
adamc@1133	2910 # than running their programs.
adamc@1133	2911 libtool_install_magic="$magic"
adamc@1133	2912
adamc@1133	2913 staticlibs=
adamc@1133	2914 future_libdirs=
adamc@1133	2915 current_libdirs=
adamc@1133	2916 for file in $files; do
adamc@1133	2917
adamc@1133	2918 # Do each installation.
adamc@1133	2919 case $file in
adamc@1133	2920 *.$libext)
adamc@1133	2921 # Do the static libraries later.
adam@1459	2922 func_append staticlibs " $file"
adamc@1133	2923 ;;
adamc@1133	2924
adamc@1133	2925 *.la)
adam@1459	2926 func_resolve_sysroot "$file"
adam@1459	2927 file=$func_resolve_sysroot_result
adam@1459	2928
adamc@1133	2929 # Check to see that this really is a libtool archive.
adamc@1133	2930 func_lalib_unsafe_p "$file" \
adamc@1133	2931 \|\| func_fatal_help "\`$file' is not a valid libtool archive"
adamc@1133	2932
adamc@1133	2933 library_names=
adamc@1133	2934 old_library=
adamc@1133	2935 relink_command=
adamc@1133	2936 func_source "$file"
adamc@1133	2937
adamc@1133	2938 # Add the libdir to current_libdirs if it is the destination.
adamc@1133	2939 if test "X$destdir" = "X$libdir"; then
adamc@1133	2940 case "$current_libdirs " in
adamc@1133	2941 " $libdir ") ;;
adam@1459	2942 *) func_append current_libdirs " $libdir" ;;
adamc@1133	2943 esac
adamc@1133	2944 else
adamc@1133	2945 # Note the libdir as a future libdir.
adamc@1133	2946 case "$future_libdirs " in
adamc@1133	2947 " $libdir ") ;;
adam@1459	2948 *) func_append future_libdirs " $libdir" ;;
adamc@1133	2949 esac
adamc@1133	2950 fi
adamc@1133	2951
adamc@1133	2952 func_dirname "$file" "/" ""
adamc@1133	2953 dir="$func_dirname_result"
adam@1459	2954 func_append dir "$objdir"
adamc@1133	2955
adamc@1133	2956 if test -n "$relink_command"; then
adamc@1133	2957 # Determine the prefix the user has applied to our future dir.
adam@1459	2958 inst_prefix_dir=`$ECHO "$destdir" \| $SED -e "s%$libdir\$%%"`
adamc@1133	2959
adamc@1133	2960 # Don't allow the user to place us outside of our expected
adamc@1133	2961 # location b/c this prevents finding dependent libraries that
adamc@1133	2962 # are installed to the same prefix.
adamc@1133	2963 # At present, this check doesn't affect windows .dll's that
adamc@1133	2964 # are installed into $libdir/../bin (currently, that works fine)
adamc@1133	2965 # but it's something to keep an eye on.
adamc@1133	2966 test "$inst_prefix_dir" = "$destdir" && \
adamc@1133	2967 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
adamc@1133	2968
adamc@1133	2969 if test -n "$inst_prefix_dir"; then
adamc@1133	2970 # Stick the inst_prefix_dir data into the link command.
adam@1459	2971 relink_command=`$ECHO "$relink_command" \| $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
adamc@1133	2972 else
adam@1459	2973 relink_command=`$ECHO "$relink_command" \| $SED "s%@inst_prefix_dir@%%"`
adamc@1133	2974 fi
adamc@1133	2975
adamc@1133	2976 func_warning "relinking \`$file'"
adamc@1133	2977 func_show_eval "$relink_command" \
adamc@1133	2978 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
adamc@1133	2979 fi
adamc@1133	2980
adamc@1133	2981 # See the names of the shared library.
adamc@1133	2982 set dummy $library_names; shift
adamc@1133	2983 if test -n "$1"; then
adamc@1133	2984 realname="$1"
adamc@1133	2985 shift
adamc@1133	2986
adamc@1133	2987 srcname="$realname"
adamc@1133	2988 test -n "$relink_command" && srcname="$realname"T
adamc@1133	2989
adamc@1133	2990 # Install the shared library and build the symlinks.
adam@1459	2991 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
adamc@1133	2992 'exit $?'
adamc@1133	2993 tstripme="$stripme"
adamc@1133	2994 case $host_os in
adamc@1133	2995 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1133	2996 case $realname in
adamc@1133	2997 *.dll.a)
adamc@1133	2998 tstripme=""
adamc@1133	2999 ;;
adamc@1133	3000 esac
adamc@1133	3001 ;;
adamc@1133	3002 esac
adamc@1133	3003 if test -n "$tstripme" && test -n "$striplib"; then
adamc@1133	3004 func_show_eval "$striplib $destdir/$realname" 'exit $?'
adamc@1133	3005 fi
adamc@1133	3006
adamc@1133	3007 if test "$#" -gt 0; then
adamc@1133	3008 # Delete the old symlinks, and create new ones.
adamc@1133	3009 # Try `ln -sf' first, because the `ln' binary might depend on
adamc@1133	3010 # the symlink we replace! Solaris /bin/ln does not understand -f,
adamc@1133	3011 # so we also need to try rm && ln -s.
adamc@1133	3012 for linkname
adamc@1133	3013 do
adamc@1133	3014 test "$linkname" != "$realname" \
adamc@1133	3015 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $RM $linkname && $LN_S $realname $linkname; }; })"
adamc@1133	3016 done
adamc@1133	3017 fi
adamc@1133	3018
adamc@1133	3019 # Do each command in the postinstall commands.
adamc@1133	3020 lib="$destdir/$realname"
adamc@1133	3021 func_execute_cmds "$postinstall_cmds" 'exit $?'
adamc@1133	3022 fi
adamc@1133	3023
adamc@1133	3024 # Install the pseudo-library for information purposes.
adamc@1133	3025 func_basename "$file"
adamc@1133	3026 name="$func_basename_result"
adamc@1133	3027 instname="$dir/$name"i
adamc@1133	3028 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
adamc@1133	3029
adamc@1133	3030 # Maybe install the static library, too.
adam@1459	3031 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
adamc@1133	3032 ;;
adamc@1133	3033
adamc@1133	3034 *.lo)
adamc@1133	3035 # Install (i.e. copy) a libtool object.
adamc@1133	3036
adamc@1133	3037 # Figure out destination file name, if it wasn't already specified.
adamc@1133	3038 if test -n "$destname"; then
adamc@1133	3039 destfile="$destdir/$destname"
adamc@1133	3040 else
adamc@1133	3041 func_basename "$file"
adamc@1133	3042 destfile="$func_basename_result"
adamc@1133	3043 destfile="$destdir/$destfile"
adamc@1133	3044 fi
adamc@1133	3045
adamc@1133	3046 # Deduce the name of the destination old-style object file.
adamc@1133	3047 case $destfile in
adamc@1133	3048 *.lo)
adamc@1133	3049 func_lo2o "$destfile"
adamc@1133	3050 staticdest=$func_lo2o_result
adamc@1133	3051 ;;
adamc@1133	3052 *.$objext)
adamc@1133	3053 staticdest="$destfile"
adamc@1133	3054 destfile=
adamc@1133	3055 ;;
adamc@1133	3056 *)
adamc@1133	3057 func_fatal_help "cannot copy a libtool object to \`$destfile'"
adamc@1133	3058 ;;
adamc@1133	3059 esac
adamc@1133	3060
adamc@1133	3061 # Install the libtool object if requested.
adamc@1133	3062 test -n "$destfile" && \
adamc@1133	3063 func_show_eval "$install_prog $file $destfile" 'exit $?'
adamc@1133	3064
adamc@1133	3065 # Install the old object if enabled.
adamc@1133	3066 if test "$build_old_libs" = yes; then
adamc@1133	3067 # Deduce the name of the old-style object file.
adamc@1133	3068 func_lo2o "$file"
adamc@1133	3069 staticobj=$func_lo2o_result
adamc@1133	3070 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
adamc@1133	3071 fi
adamc@1133	3072 exit $EXIT_SUCCESS
adamc@1133	3073 ;;
adamc@1133	3074
adamc@1133	3075 *)
adamc@1133	3076 # Figure out destination file name, if it wasn't already specified.
adamc@1133	3077 if test -n "$destname"; then
adamc@1133	3078 destfile="$destdir/$destname"
adamc@1133	3079 else
adamc@1133	3080 func_basename "$file"
adamc@1133	3081 destfile="$func_basename_result"
adamc@1133	3082 destfile="$destdir/$destfile"
adamc@1133	3083 fi
adamc@1133	3084
adamc@1133	3085 # If the file is missing, and there is a .exe on the end, strip it
adamc@1133	3086 # because it is most likely a libtool script we actually want to
adamc@1133	3087 # install
adamc@1133	3088 stripped_ext=""
adamc@1133	3089 case $file in
adamc@1133	3090 *.exe)
adamc@1133	3091 if test ! -f "$file"; then
adamc@1133	3092 func_stripname '' '.exe' "$file"
adamc@1133	3093 file=$func_stripname_result
adamc@1133	3094 stripped_ext=".exe"
adamc@1133	3095 fi
adamc@1133	3096 ;;
adamc@1133	3097 esac
adamc@1133	3098
adamc@1133	3099 # Do a test to see if this is really a libtool program.
adamc@1133	3100 case $host in
adamc@1133	3101 cygwin \| mingw)
adamc@1133	3102 if func_ltwrapper_executable_p "$file"; then
adamc@1133	3103 func_ltwrapper_scriptname "$file"
adamc@1133	3104 wrapper=$func_ltwrapper_scriptname_result
adamc@1133	3105 else
adamc@1133	3106 func_stripname '' '.exe' "$file"
adamc@1133	3107 wrapper=$func_stripname_result
adamc@1133	3108 fi
adamc@1133	3109 ;;
adamc@1133	3110 *)
adamc@1133	3111 wrapper=$file
adamc@1133	3112 ;;
adamc@1133	3113 esac
adamc@1133	3114 if func_ltwrapper_script_p "$wrapper"; then
adamc@1133	3115 notinst_deplibs=
adamc@1133	3116 relink_command=
adamc@1133	3117
adamc@1133	3118 func_source "$wrapper"
adamc@1133	3119
adamc@1133	3120 # Check the variables that should have been set.
adamc@1133	3121 test -z "$generated_by_libtool_version" && \
adamc@1133	3122 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
adamc@1133	3123
adamc@1133	3124 finalize=yes
adamc@1133	3125 for lib in $notinst_deplibs; do
adamc@1133	3126 # Check to see that each library is installed.
adamc@1133	3127 libdir=
adamc@1133	3128 if test -f "$lib"; then
adamc@1133	3129 func_source "$lib"
adamc@1133	3130 fi
adam@1459	3131 libfile="$libdir/"`$ECHO "$lib" \| $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
adamc@1133	3132 if test -n "$libdir" && test ! -f "$libfile"; then
adamc@1133	3133 func_warning "\`$lib' has not been installed in \`$libdir'"
adamc@1133	3134 finalize=no
adamc@1133	3135 fi
adamc@1133	3136 done
adamc@1133	3137
adamc@1133	3138 relink_command=
adamc@1133	3139 func_source "$wrapper"
adamc@1133	3140
adamc@1133	3141 outputname=
adamc@1133	3142 if test "$fast_install" = no && test -n "$relink_command"; then
adamc@1133	3143 $opt_dry_run \|\| {
adamc@1133	3144 if test "$finalize" = yes; then
adamc@1133	3145 tmpdir=`func_mktempdir`
adamc@1133	3146 func_basename "$file$stripped_ext"
adamc@1133	3147 file="$func_basename_result"
adamc@1133	3148 outputname="$tmpdir/$file"
adamc@1133	3149 # Replace the output file specification.
adam@1459	3150 relink_command=`$ECHO "$relink_command" \| $SED 's%@OUTPUT@%'"$outputname"'%g'`
adamc@1133	3151
adamc@1133	3152 $opt_silent \|\| {
adamc@1133	3153 func_quote_for_expand "$relink_command"
adamc@1133	3154 eval "func_echo $func_quote_for_expand_result"
adamc@1133	3155 }
adamc@1133	3156 if eval "$relink_command"; then :
adamc@1133	3157 else
adamc@1133	3158 func_error "error: relink \`$file' with the above command before installing it"
adamc@1133	3159 $opt_dry_run \|\| ${RM}r "$tmpdir"
adamc@1133	3160 continue
adamc@1133	3161 fi
adamc@1133	3162 file="$outputname"
adamc@1133	3163 else
adamc@1133	3164 func_warning "cannot relink \`$file'"
adamc@1133	3165 fi
adamc@1133	3166 }
adamc@1133	3167 else
adamc@1133	3168 # Install the binary that we compiled earlier.
adam@1459	3169 file=`$ECHO "$file$stripped_ext" \| $SED "s%$[^/]*$$%$objdir/\1%"`
adamc@1133	3170 fi
adamc@1133	3171 fi
adamc@1133	3172
adamc@1133	3173 # remove .exe since cygwin /usr/bin/install will append another
adamc@1133	3174 # one anyway
adamc@1133	3175 case $install_prog,$host in
adamc@1133	3176 /usr/bin/install,cygwin)
adamc@1133	3177 case $file:$destfile in
adamc@1133	3178 .exe:.exe)
adamc@1133	3179 # this is ok
adamc@1133	3180 ;;
adamc@1133	3181 .exe:)
adamc@1133	3182 destfile=$destfile.exe
adamc@1133	3183 ;;
adamc@1133	3184 :.exe)
adamc@1133	3185 func_stripname '' '.exe' "$destfile"
adamc@1133	3186 destfile=$func_stripname_result
adamc@1133	3187 ;;
adamc@1133	3188 esac
adamc@1133	3189 ;;
adamc@1133	3190 esac
adamc@1133	3191 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
adamc@1133	3192 $opt_dry_run \|\| if test -n "$outputname"; then
adamc@1133	3193 ${RM}r "$tmpdir"
adamc@1133	3194 fi
adamc@1133	3195 ;;
adamc@1133	3196 esac
adamc@1133	3197 done
adamc@1133	3198
adamc@1133	3199 for file in $staticlibs; do
adamc@1133	3200 func_basename "$file"
adamc@1133	3201 name="$func_basename_result"
adamc@1133	3202
adamc@1133	3203 # Set up the ranlib parameters.
adamc@1133	3204 oldlib="$destdir/$name"
adam@1599	3205 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
adam@1599	3206 tool_oldlib=$func_to_tool_file_result
adamc@1133	3207
adamc@1133	3208 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
adamc@1133	3209
adamc@1133	3210 if test -n "$stripme" && test -n "$old_striplib"; then
adam@1599	3211 func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
adamc@1133	3212 fi
adamc@1133	3213
adamc@1133	3214 # Do each command in the postinstall commands.
adamc@1133	3215 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
adamc@1133	3216 done
adamc@1133	3217
adamc@1133	3218 test -n "$future_libdirs" && \
adamc@1133	3219 func_warning "remember to run \`$progname --finish$future_libdirs'"
adamc@1133	3220
adamc@1133	3221 if test -n "$current_libdirs"; then
adamc@1133	3222 # Maybe just do a dry run.
adamc@1133	3223 $opt_dry_run && current_libdirs=" -n$current_libdirs"
adamc@1133	3224 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
adamc@1133	3225 else
adamc@1133	3226 exit $EXIT_SUCCESS
adamc@1133	3227 fi
adamc@1133	3228 }
adamc@1133	3229
adam@1459	3230 test "$opt_mode" = install && func_mode_install ${1+"$@"}
adamc@1133	3231
adamc@1133	3232
adamc@1133	3233 # func_generate_dlsyms outputname originator pic_p
adamc@1133	3234 # Extract symbols from dlprefiles and create ${outputname}S.o with
adamc@1133	3235 # a dlpreopen symbol table.
adamc@1133	3236 func_generate_dlsyms ()
adamc@1133	3237 {
adamc@1133	3238 $opt_debug
adamc@1133	3239 my_outputname="$1"
adamc@1133	3240 my_originator="$2"
adamc@1133	3241 my_pic_p="${3-no}"
adamc@1133	3242 my_prefix=`$ECHO "$my_originator" \| sed 's%[^a-zA-Z0-9]%_%g'`
adamc@1133	3243 my_dlsyms=
adamc@1133	3244
adamc@1133	3245 if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
adamc@1133	3246 if test -n "$NM" && test -n "$global_symbol_pipe"; then
adamc@1133	3247 my_dlsyms="${my_outputname}S.c"
adamc@1133	3248 else
adamc@1133	3249 func_error "not configured to extract global symbols from dlpreopened files"
adamc@1133	3250 fi
adamc@1133	3251 fi
adamc@1133	3252
adamc@1133	3253 if test -n "$my_dlsyms"; then
adamc@1133	3254 case $my_dlsyms in
adamc@1133	3255 "") ;;
adamc@1133	3256 *.c)
adamc@1133	3257 # Discover the nlist of each of the dlfiles.
adamc@1133	3258 nlist="$output_objdir/${my_outputname}.nm"
adamc@1133	3259
adamc@1133	3260 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
adamc@1133	3261
adamc@1133	3262 # Parse the name list into a source file.
adamc@1133	3263 func_verbose "creating $output_objdir/$my_dlsyms"
adamc@1133	3264
adamc@1133	3265 $opt_dry_run \|\| $ECHO > "$output_objdir/$my_dlsyms" "\
adamc@1133	3266 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
adamc@1133	3267 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
adamc@1133	3268
adamc@1133	3269 #ifdef __cplusplus
adamc@1133	3270 extern \"C\" {
adamc@1133	3271 #endif
adamc@1133	3272
adam@1459	3273 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) \|\| (__GNUC__ > 4))
adam@1459	3274 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
adam@1459	3275 #endif
adam@1459	3276
adam@1459	3277 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@1459	3278 #if defined(_WIN32) \|\| defined(__CYGWIN__) \|\| defined(_WIN32_WCE)
adam@1459	3279 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@1459	3280 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@1459	3281 # define LT_DLSYM_CONST
adam@1459	3282 #elif defined(__osf__)
adam@1459	3283 /* This system does not cope well with relocations in const data. */
adam@1459	3284 # define LT_DLSYM_CONST
adam@1459	3285 #else
adam@1459	3286 # define LT_DLSYM_CONST const
adam@1459	3287 #endif
adam@1459	3288
adamc@1133	3289 /* External symbol declarations for the compiler. */\
adamc@1133	3290 "
adamc@1133	3291
adamc@1133	3292 if test "$dlself" = yes; then
adamc@1133	3293 func_verbose "generating symbol list for \`$output'"
adamc@1133	3294
adamc@1133	3295 $opt_dry_run \|\| echo ': @PROGRAM@ ' > "$nlist"
adamc@1133	3296
adamc@1133	3297 # Add our own program objects to the symbol list.
adam@1459	3298 progfiles=`$ECHO "$objs$old_deplibs" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
adamc@1133	3299 for progfile in $progfiles; do
adam@1459	3300 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
adam@1459	3301 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
adam@1459	3302 $opt_dry_run \|\| eval "$NM $func_to_tool_file_result \| $global_symbol_pipe >> '$nlist'"
adamc@1133	3303 done
adamc@1133	3304
adamc@1133	3305 if test -n "$exclude_expsyms"; then
adamc@1133	3306 $opt_dry_run \|\| {
adamc@1133	3307 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
adamc@1133	3308 eval '$MV "$nlist"T "$nlist"'
adamc@1133	3309 }
adamc@1133	3310 fi
adamc@1133	3311
adamc@1133	3312 if test -n "$export_symbols_regex"; then
adamc@1133	3313 $opt_dry_run \|\| {
adamc@1133	3314 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
adamc@1133	3315 eval '$MV "$nlist"T "$nlist"'
adamc@1133	3316 }
adamc@1133	3317 fi
adamc@1133	3318
adamc@1133	3319 # Prepare the list of exported symbols
adamc@1133	3320 if test -z "$export_symbols"; then
adamc@1133	3321 export_symbols="$output_objdir/$outputname.exp"
adamc@1133	3322 $opt_dry_run \|\| {
adamc@1133	3323 $RM $export_symbols
adamc@1133	3324 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"'
adamc@1133	3325 case $host in
adamc@1133	3326 cygwin \| mingw \| cegcc )
adamc@1133	3327 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133	3328 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
adamc@1133	3329 ;;
adamc@1133	3330 esac
adamc@1133	3331 }
adamc@1133	3332 else
adamc@1133	3333 $opt_dry_run \|\| {
adamc@1133	3334 eval "${SED} -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
adamc@1133	3335 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
adamc@1133	3336 eval '$MV "$nlist"T "$nlist"'
adamc@1133	3337 case $host in
adam@1459	3338 cygwin \| mingw \| cegcc )
adamc@1133	3339 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133	3340 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
adamc@1133	3341 ;;
adamc@1133	3342 esac
adamc@1133	3343 }
adamc@1133	3344 fi
adamc@1133	3345 fi
adamc@1133	3346
adamc@1133	3347 for dlprefile in $dlprefiles; do
adamc@1133	3348 func_verbose "extracting global C symbols from \`$dlprefile'"
adamc@1133	3349 func_basename "$dlprefile"
adamc@1133	3350 name="$func_basename_result"
adam@1459	3351 case $host in
adam@1459	3352 cygwin \| mingw \| cegcc )
adam@1459	3353 # if an import library, we need to obtain dlname
adam@1459	3354 if func_win32_import_lib_p "$dlprefile"; then
adam@1459	3355 func_tr_sh "$dlprefile"
adam@1459	3356 eval "curr_lafile=\$libfile_$func_tr_sh_result"
adam@1459	3357 dlprefile_dlbasename=""
adam@1459	3358 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
adam@1459	3359 # Use subshell, to avoid clobbering current variable values
adam@1459	3360 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
adam@1459	3361 if test -n "$dlprefile_dlname" ; then
adam@1459	3362 func_basename "$dlprefile_dlname"
adam@1459	3363 dlprefile_dlbasename="$func_basename_result"
adam@1459	3364 else
adam@1459	3365 # no lafile. user explicitly requested -dlpreopen <import library>.
adam@1459	3366 $sharedlib_from_linklib_cmd "$dlprefile"
adam@1459	3367 dlprefile_dlbasename=$sharedlib_from_linklib_result
adam@1459	3368 fi
adam@1459	3369 fi
adam@1459	3370 $opt_dry_run \|\| {
adam@1459	3371 if test -n "$dlprefile_dlbasename" ; then
adam@1459	3372 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
adam@1459	3373 else
adam@1459	3374 func_warning "Could not compute DLL name from $name"
adam@1459	3375 eval '$ECHO ": $name " >> "$nlist"'
adam@1459	3376 fi
adam@1459	3377 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459	3378 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe \|
adam@1459	3379 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
adam@1459	3380 }
adam@1459	3381 else # not an import lib
adam@1459	3382 $opt_dry_run \|\| {
adam@1459	3383 eval '$ECHO ": $name " >> "$nlist"'
adam@1459	3384 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459	3385 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe >> '$nlist'"
adam@1459	3386 }
adam@1459	3387 fi
adam@1459	3388 ;;
adam@1459	3389 *)
adam@1459	3390 $opt_dry_run \|\| {
adam@1459	3391 eval '$ECHO ": $name " >> "$nlist"'
adam@1459	3392 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459	3393 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe >> '$nlist'"
adam@1459	3394 }
adam@1459	3395 ;;
adam@1459	3396 esac
adamc@1133	3397 done
adamc@1133	3398
adamc@1133	3399 $opt_dry_run \|\| {
adamc@1133	3400 # Make sure we have at least an empty file.
adamc@1133	3401 test -f "$nlist" \|\| : > "$nlist"
adamc@1133	3402
adamc@1133	3403 if test -n "$exclude_expsyms"; then
adamc@1133	3404 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
adamc@1133	3405 $MV "$nlist"T "$nlist"
adamc@1133	3406 fi
adamc@1133	3407
adamc@1133	3408 # Try sorting and uniquifying the output.
adamc@1133	3409 if $GREP -v "^: " < "$nlist" \|
adamc@1133	3410 if sort -k 3 </dev/null >/dev/null 2>&1; then
adamc@1133	3411 sort -k 3
adamc@1133	3412 else
adamc@1133	3413 sort +2
adamc@1133	3414 fi \|
adamc@1133	3415 uniq > "$nlist"S; then
adamc@1133	3416 :
adamc@1133	3417 else
adamc@1133	3418 $GREP -v "^: " < "$nlist" > "$nlist"S
adamc@1133	3419 fi
adamc@1133	3420
adamc@1133	3421 if test -f "$nlist"S; then
adamc@1133	3422 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
adamc@1133	3423 else
adam@1459	3424 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
adamc@1133	3425 fi
adamc@1133	3426
adam@1459	3427 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133	3428
adamc@1133	3429 /* The mapping between symbol names and symbols. */
adamc@1133	3430 typedef struct {
adamc@1133	3431 const char *name;
adamc@1133	3432 void *address;
adamc@1133	3433 } lt_dlsymlist;
adam@1459	3434 extern LT_DLSYM_CONST lt_dlsymlist
adamc@1133	3435 lt_${my_prefix}_LTX_preloaded_symbols[];
adam@1459	3436 LT_DLSYM_CONST lt_dlsymlist
adamc@1133	3437 lt_${my_prefix}_LTX_preloaded_symbols[] =
adamc@1133	3438 {\
adamc@1133	3439 { \"$my_originator\", (void *) 0 },"
adamc@1133	3440
adamc@1133	3441 case $need_lib_prefix in
adamc@1133	3442 no)
adamc@1133	3443 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133	3444 ;;
adamc@1133	3445 *)
adamc@1133	3446 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133	3447 ;;
adamc@1133	3448 esac
adam@1459	3449 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133	3450 {0, (void *) 0}
adamc@1133	3451 };
adamc@1133	3452
adamc@1133	3453 /* This works around a problem in FreeBSD linker */
adamc@1133	3454 #ifdef FREEBSD_WORKAROUND
adamc@1133	3455 static const void *lt_preloaded_setup() {
adamc@1133	3456 return lt_${my_prefix}_LTX_preloaded_symbols;
adamc@1133	3457 }
adamc@1133	3458 #endif
adamc@1133	3459
adamc@1133	3460 #ifdef __cplusplus
adamc@1133	3461 }
adamc@1133	3462 #endif\
adamc@1133	3463 "
adamc@1133	3464 } # !$opt_dry_run
adamc@1133	3465
adamc@1133	3466 pic_flag_for_symtable=
adamc@1133	3467 case "$compile_command " in
adamc@1133	3468 " -static ") ;;
adamc@1133	3469 *)
adamc@1133	3470 case $host in
adamc@1133	3471 # compiling the symbol table file with pic_flag works around
adamc@1133	3472 # a FreeBSD bug that causes programs to crash when -lm is
adamc@1133	3473 # linked before any other PIC object. But we must not use
adamc@1133	3474 # pic_flag when linking with -static. The problem exists in
adamc@1133	3475 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
adam@1599	3476 --freebsd2.\|--freebsd3.0\|--freebsdelf3.0*)
adamc@1133	3477 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
adamc@1133	3478 --hpux*)
adamc@1133	3479 pic_flag_for_symtable=" $pic_flag" ;;
adamc@1133	3480 *)
adamc@1133	3481 if test "X$my_pic_p" != Xno; then
adamc@1133	3482 pic_flag_for_symtable=" $pic_flag"
adamc@1133	3483 fi
adamc@1133	3484 ;;
adamc@1133	3485 esac
adamc@1133	3486 ;;
adamc@1133	3487 esac
adamc@1133	3488 symtab_cflags=
adamc@1133	3489 for arg in $LTCFLAGS; do
adamc@1133	3490 case $arg in
adamc@1133	3491 -pie \| -fpie \| -fPIE) ;;
adam@1459	3492 *) func_append symtab_cflags " $arg" ;;
adamc@1133	3493 esac
adamc@1133	3494 done
adamc@1133	3495
adamc@1133	3496 # Now compile the dynamic symbol file.
adamc@1133	3497 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
adamc@1133	3498
adamc@1133	3499 # Clean up the generated files.
adamc@1133	3500 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
adamc@1133	3501
adamc@1133	3502 # Transform the symbol file into the correct name.
adamc@1133	3503 symfileobj="$output_objdir/${my_outputname}S.$objext"
adamc@1133	3504 case $host in
adamc@1133	3505 cygwin \| mingw \| cegcc )
adamc@1133	3506 if test -f "$output_objdir/$my_outputname.def"; then
adam@1459	3507 compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adam@1459	3508 finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adamc@1133	3509 else
adam@1459	3510 compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459	3511 finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133	3512 fi
adamc@1133	3513 ;;
adamc@1133	3514 *)
adam@1459	3515 compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459	3516 finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133	3517 ;;
adamc@1133	3518 esac
adamc@1133	3519 ;;
adamc@1133	3520 *)
adamc@1133	3521 func_fatal_error "unknown suffix for \`$my_dlsyms'"
adamc@1133	3522 ;;
adamc@1133	3523 esac
adamc@1133	3524 else
adamc@1133	3525 # We keep going just in case the user didn't refer to
adamc@1133	3526 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
adamc@1133	3527 # really was required.
adamc@1133	3528
adamc@1133	3529 # Nullify the symbol file.
adam@1459	3530 compile_command=`$ECHO "$compile_command" \| $SED "s% @SYMFILE@%%"`
adam@1459	3531 finalize_command=`$ECHO "$finalize_command" \| $SED "s% @SYMFILE@%%"`
adamc@1133	3532 fi
adamc@1133	3533 }
adamc@1133	3534
adamc@1133	3535 # func_win32_libid arg
adamc@1133	3536 # return the library type of file 'arg'
adamc@1133	3537 #
adamc@1133	3538 # Need a lot of goo to handle both DLLs and import libs
adamc@1133	3539 # Has to be a shell function in order to 'eat' the argument
adamc@1133	3540 # that is supplied when $file_magic_command is called.
adam@1459	3541 # Despite the name, also deal with 64 bit binaries.
adamc@1133	3542 func_win32_libid ()
adamc@1133	3543 {
adamc@1133	3544 $opt_debug
adamc@1133	3545 win32_libid_type="unknown"
adamc@1133	3546 win32_fileres=`file -L $1 2>/dev/null`
adamc@1133	3547 case $win32_fileres in
adamc@1133	3548 ar\ archive\ import\ library) # definitely import
adamc@1133	3549 win32_libid_type="x86 archive import"
adamc@1133	3550 ;;
adamc@1133	3551 ar\ archive) # could be an import, or static
adam@1459	3552 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
adamc@1133	3553 if eval $OBJDUMP -f $1 \| $SED -e '10q' 2>/dev/null \|
adam@1459	3554 $EGREP 'file format (pei-i386(.architecture: i386)?\|pe-arm-wince\|pe-x86-64)' >/dev/null; then
adam@1459	3555 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459	3556 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" \|
adamc@1133	3557 $SED -n -e '
adamc@1133	3558 1,100{
adamc@1133	3559 / I /{
adamc@1133	3560 s,.*,import,
adamc@1133	3561 p
adamc@1133	3562 q
adamc@1133	3563 }
adamc@1133	3564 }'`
adamc@1133	3565 case $win32_nmres in
adamc@1133	3566 import*) win32_libid_type="x86 archive import";;
adamc@1133	3567 *) win32_libid_type="x86 archive static";;
adamc@1133	3568 esac
adamc@1133	3569 fi
adamc@1133	3570 ;;
adamc@1133	3571 DLL)
adamc@1133	3572 win32_libid_type="x86 DLL"
adamc@1133	3573 ;;
adamc@1133	3574 executable) # but shell scripts are "executable" too...
adamc@1133	3575 case $win32_fileres in
adamc@1133	3576 MS\ Windows\ PE\ Intel)
adamc@1133	3577 win32_libid_type="x86 DLL"
adamc@1133	3578 ;;
adamc@1133	3579 esac
adamc@1133	3580 ;;
adamc@1133	3581 esac
adamc@1133	3582 $ECHO "$win32_libid_type"
adamc@1133	3583 }
adamc@1133	3584
adam@1459	3585 # func_cygming_dll_for_implib ARG
adam@1459	3586 #
adam@1459	3587 # Platform-specific function to extract the
adam@1459	3588 # name of the DLL associated with the specified
adam@1459	3589 # import library ARG.
adam@1459	3590 # Invoked by eval'ing the libtool variable
adam@1459	3591 # $sharedlib_from_linklib_cmd
adam@1459	3592 # Result is available in the variable
adam@1459	3593 # $sharedlib_from_linklib_result
adam@1459	3594 func_cygming_dll_for_implib ()
adam@1459	3595 {
adam@1459	3596 $opt_debug
adam@1459	3597 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
adam@1459	3598 }
adam@1459	3599
adam@1459	3600 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
adam@1459	3601 #
adam@1459	3602 # The is the core of a fallback implementation of a
adam@1459	3603 # platform-specific function to extract the name of the
adam@1459	3604 # DLL associated with the specified import library LIBNAME.
adam@1459	3605 #
adam@1459	3606 # SECTION_NAME is either .idata$6 or .idata$7, depending
adam@1459	3607 # on the platform and compiler that created the implib.
adam@1459	3608 #
adam@1459	3609 # Echos the name of the DLL associated with the
adam@1459	3610 # specified import library.
adam@1459	3611 func_cygming_dll_for_implib_fallback_core ()
adam@1459	3612 {
adam@1459	3613 $opt_debug
adam@1459	3614 match_literal=`$ECHO "$1" \| $SED "$sed_make_literal_regex"`
adam@1459	3615 $OBJDUMP -s --section "$1" "$2" 2>/dev/null \|
adam@1459	3616 $SED '/^Contents of section '"$match_literal"':/{
adam@1459	3617 # Place marker at beginning of archive member dllname section
adam@1459	3618 s/.*/====MARK====/
adam@1459	3619 p
adam@1459	3620 d
adam@1459	3621 }
adam@1459	3622 # These lines can sometimes be longer than 43 characters, but
adam@1459	3623 # are always uninteresting
adam@1459	3624 /:[ ]*file format pe[i]\{,1\}-/d
adam@1459	3625 /^In archive [^:]*:/d
adam@1459	3626 # Ensure marker is printed
adam@1459	3627 /^====MARK====/p
adam@1459	3628 # Remove all lines with less than 43 characters
adam@1459	3629 /^.\{43\}/!d
adam@1459	3630 # From remaining lines, remove first 43 characters
adam@1459	3631 s/^.\{43\}//' \|
adam@1459	3632 $SED -n '
adam@1459	3633 # Join marker and all lines until next marker into a single line
adam@1459	3634 /^====MARK====/ b para
adam@1459	3635 H
adam@1459	3636 $ b para
adam@1459	3637 b
adam@1459	3638 :para
adam@1459	3639 x
adam@1459	3640 s/\n//g
adam@1459	3641 # Remove the marker
adam@1459	3642 s/^====MARK====//
adam@1459	3643 # Remove trailing dots and whitespace
adam@1459	3644 s/[\. \t]*$//
adam@1459	3645 # Print
adam@1459	3646 /./p' \|
adam@1459	3647 # we now have a list, one entry per line, of the stringified
adam@1459	3648 # contents of the appropriate section of all members of the
adam@1459	3649 # archive which possess that section. Heuristic: eliminate
adam@1459	3650 # all those which have a first or second character that is
adam@1459	3651 # a '.' (that is, objdump's representation of an unprintable
adam@1459	3652 # character.) This should work for all archives with less than
adam@1459	3653 # 0x302f exports -- but will fail for DLLs whose name actually
adam@1459	3654 # begins with a literal '.' or a single character followed by
adam@1459	3655 # a '.'.
adam@1459	3656 #
adam@1459	3657 # Of those that remain, print the first one.
adam@1459	3658 $SED -e '/^\./d;/^.\./d;q'
adam@1459	3659 }
adam@1459	3660
adam@1459	3661 # func_cygming_gnu_implib_p ARG
adam@1459	3662 # This predicate returns with zero status (TRUE) if
adam@1459	3663 # ARG is a GNU/binutils-style import library. Returns
adam@1459	3664 # with nonzero status (FALSE) otherwise.
adam@1459	3665 func_cygming_gnu_implib_p ()
adam@1459	3666 {
adam@1459	3667 $opt_debug
adam@1459	3668 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459	3669 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" \| eval "$global_symbol_pipe" \| $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l\|[A-Za-z0-9_]+_[ad]l_iname)$'`
adam@1459	3670 test -n "$func_cygming_gnu_implib_tmp"
adam@1459	3671 }
adam@1459	3672
adam@1459	3673 # func_cygming_ms_implib_p ARG
adam@1459	3674 # This predicate returns with zero status (TRUE) if
adam@1459	3675 # ARG is an MS-style import library. Returns
adam@1459	3676 # with nonzero status (FALSE) otherwise.
adam@1459	3677 func_cygming_ms_implib_p ()
adam@1459	3678 {
adam@1459	3679 $opt_debug
adam@1459	3680 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459	3681 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" \| eval "$global_symbol_pipe" \| $GREP '_NULL_IMPORT_DESCRIPTOR'`
adam@1459	3682 test -n "$func_cygming_ms_implib_tmp"
adam@1459	3683 }
adam@1459	3684
adam@1459	3685 # func_cygming_dll_for_implib_fallback ARG
adam@1459	3686 # Platform-specific function to extract the
adam@1459	3687 # name of the DLL associated with the specified
adam@1459	3688 # import library ARG.
adam@1459	3689 #
adam@1459	3690 # This fallback implementation is for use when $DLLTOOL
adam@1459	3691 # does not support the --identify-strict option.
adam@1459	3692 # Invoked by eval'ing the libtool variable
adam@1459	3693 # $sharedlib_from_linklib_cmd
adam@1459	3694 # Result is available in the variable
adam@1459	3695 # $sharedlib_from_linklib_result
adam@1459	3696 func_cygming_dll_for_implib_fallback ()
adam@1459	3697 {
adam@1459	3698 $opt_debug
adam@1459	3699 if func_cygming_gnu_implib_p "$1" ; then
adam@1459	3700 # binutils import library
adam@1459	3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
adam@1459	3702 elif func_cygming_ms_implib_p "$1" ; then
adam@1459	3703 # ms-generated import library
adam@1459	3704 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
adam@1459	3705 else
adam@1459	3706 # unknown
adam@1459	3707 sharedlib_from_linklib_result=""
adam@1459	3708 fi
adam@1459	3709 }
adamc@1133	3710
adamc@1133	3711
adamc@1133	3712 # func_extract_an_archive dir oldlib
adamc@1133	3713 func_extract_an_archive ()
adamc@1133	3714 {
adamc@1133	3715 $opt_debug
adamc@1133	3716 f_ex_an_ar_dir="$1"; shift
adamc@1133	3717 f_ex_an_ar_oldlib="$1"
adam@1459	3718 if test "$lock_old_archive_extraction" = yes; then
adam@1459	3719 lockfile=$f_ex_an_ar_oldlib.lock
adam@1459	3720 until $opt_dry_run \|\| ln "$progpath" "$lockfile" 2>/dev/null; do
adam@1459	3721 func_echo "Waiting for $lockfile to be removed"
adam@1459	3722 sleep 2
adam@1459	3723 done
adam@1459	3724 fi
adam@1459	3725 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
adam@1459	3726 'stat=$?; rm -f "$lockfile"; exit $stat'
adam@1459	3727 if test "$lock_old_archive_extraction" = yes; then
adam@1459	3728 $opt_dry_run \|\| rm -f "$lockfile"
adam@1459	3729 fi
adamc@1133	3730 if ($AR t "$f_ex_an_ar_oldlib" \| sort \| sort -uc >/dev/null 2>&1); then
adamc@1133	3731 :
adamc@1133	3732 else
adamc@1133	3733 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
adamc@1133	3734 fi
adamc@1133	3735 }
adamc@1133	3736
adamc@1133	3737
adamc@1133	3738 # func_extract_archives gentop oldlib ...
adamc@1133	3739 func_extract_archives ()
adamc@1133	3740 {
adamc@1133	3741 $opt_debug
adamc@1133	3742 my_gentop="$1"; shift
adamc@1133	3743 my_oldlibs=${1+"$@"}
adamc@1133	3744 my_oldobjs=""
adamc@1133	3745 my_xlib=""
adamc@1133	3746 my_xabs=""
adamc@1133	3747 my_xdir=""
adamc@1133	3748
adamc@1133	3749 for my_xlib in $my_oldlibs; do
adamc@1133	3750 # Extract the objects.
adamc@1133	3751 case $my_xlib in
adamc@1133	3752 [\\/]* \| [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
adamc@1133	3753 *) my_xabs=`pwd`"/$my_xlib" ;;
adamc@1133	3754 esac
adamc@1133	3755 func_basename "$my_xlib"
adamc@1133	3756 my_xlib="$func_basename_result"
adamc@1133	3757 my_xlib_u=$my_xlib
adamc@1133	3758 while :; do
adamc@1133	3759 case " $extracted_archives " in
adamc@1133	3760 " $my_xlib_u ")
adamc@1133	3761 func_arith $extracted_serial + 1
adamc@1133	3762 extracted_serial=$func_arith_result
adamc@1133	3763 my_xlib_u=lt$extracted_serial-$my_xlib ;;
adamc@1133	3764 *) break ;;
adamc@1133	3765 esac
adamc@1133	3766 done
adamc@1133	3767 extracted_archives="$extracted_archives $my_xlib_u"
adamc@1133	3768 my_xdir="$my_gentop/$my_xlib_u"
adamc@1133	3769
adamc@1133	3770 func_mkdir_p "$my_xdir"
adamc@1133	3771
adamc@1133	3772 case $host in
adamc@1133	3773 -darwin)
adamc@1133	3774 func_verbose "Extracting $my_xabs"
adamc@1133	3775 # Do not bother doing anything if just a dry run
adamc@1133	3776 $opt_dry_run \|\| {
adamc@1133	3777 darwin_orig_dir=`pwd`
adamc@1133	3778 cd $my_xdir \|\| exit $?
adamc@1133	3779 darwin_archive=$my_xabs
adamc@1133	3780 darwin_curdir=`pwd`
adamc@1133	3781 darwin_base_archive=`basename "$darwin_archive"`
adamc@1133	3782 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null \| $GREP Architectures 2>/dev/null \|\| true`
adamc@1133	3783 if test -n "$darwin_arches"; then
adamc@1133	3784 darwin_arches=`$ECHO "$darwin_arches" \| $SED -e 's/.*are://'`
adamc@1133	3785 darwin_arch=
adamc@1133	3786 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
adamc@1133	3787 for darwin_arch in $darwin_arches ; do
adamc@1133	3788 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133	3789 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
adamc@1133	3790 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133	3791 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
adamc@1133	3792 cd "$darwin_curdir"
adamc@1133	3793 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
adamc@1133	3794 done # $darwin_arches
adamc@1133	3795 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
adamc@1133	3796 darwin_filelist=`find unfat-$$ -type f -name \.o -print -o -name \.lo -print \| $SED -e "$basename" \| sort -u`
adamc@1133	3797 darwin_file=
adamc@1133	3798 darwin_files=
adamc@1133	3799 for darwin_file in $darwin_filelist; do
adam@1459	3800 darwin_files=`find unfat-$$ -name $darwin_file -print \| sort \| $NL2SP`
adamc@1133	3801 $LIPO -create -output "$darwin_file" $darwin_files
adamc@1133	3802 done # $darwin_filelist
adamc@1133	3803 $RM -rf unfat-$$
adamc@1133	3804 cd "$darwin_orig_dir"
adamc@1133	3805 else
adamc@1133	3806 cd $darwin_orig_dir
adamc@1133	3807 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133	3808 fi # $darwin_arches
adamc@1133	3809 } # !$opt_dry_run
adamc@1133	3810 ;;
adamc@1133	3811 *)
adamc@1133	3812 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133	3813 ;;
adamc@1133	3814 esac
adam@1459	3815 my_oldobjs="$my_oldobjs "`find $my_xdir -name \.$objext -print -o -name \.lo -print \| sort \| $NL2SP`
adamc@1133	3816 done
adamc@1133	3817
adamc@1133	3818 func_extract_archives_result="$my_oldobjs"
adamc@1133	3819 }
adamc@1133	3820
adamc@1133	3821
adamc@1133	3822 # func_emit_wrapper [arg=no]
adamc@1133	3823 #
adamc@1133	3824 # Emit a libtool wrapper script on stdout.
adamc@1133	3825 # Don't directly open a file because we may want to
adamc@1133	3826 # incorporate the script contents within a cygwin/mingw
adamc@1133	3827 # wrapper executable. Must ONLY be called from within
adamc@1133	3828 # func_mode_link because it depends on a number of variables
adamc@1133	3829 # set therein.
adamc@1133	3830 #
adamc@1133	3831 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
adamc@1133	3832 # variable will take. If 'yes', then the emitted script
adamc@1133	3833 # will assume that the directory in which it is stored is
adamc@1133	3834 # the $objdir directory. This is a cygwin/mingw-specific
adamc@1133	3835 # behavior.
adamc@1133	3836 func_emit_wrapper ()
adamc@1133	3837 {
adam@1459	3838 func_emit_wrapper_arg1=${1-no}
adam@1459	3839
adam@1459	3840 $ECHO "\
adam@1459	3841 #! $SHELL
adam@1459	3842
adam@1459	3843 # $output - temporary wrapper script for $objdir/$outputname
adam@1459	3844 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133	3845 #
adam@1459	3846 # The $output program cannot be directly executed until all the libtool
adam@1459	3847 # libraries that it depends on are installed.
adamc@1133	3848 #
adam@1459	3849 # This wrapper script should never be moved out of the build directory.
adam@1459	3850 # If it is, it will not operate correctly.
adam@1459	3851
adam@1459	3852 # Sed substitution that helps us do robust quoting. It backslashifies
adam@1459	3853 # metacharacters that are still active within double-quoted strings.
adam@1459	3854 sed_quote_subst='$sed_quote_subst'
adam@1459	3855
adam@1459	3856 # Be Bourne compatible
adam@1459	3857 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
adam@1459	3858 emulate sh
adam@1459	3859 NULLCMD=:
adam@1459	3860 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
adam@1459	3861 # is contrary to our usage. Disable this feature.
adam@1459	3862 alias -g '\${1+\"\$@\"}'='\"\$@\"'
adam@1459	3863 setopt NO_GLOB_SUBST
adam@1459	3864 else
adam@1459	3865 case \`(set -o) 2>/dev/null\` in posix) set -o posix;; esac
adam@1459	3866 fi
adam@1459	3867 BIN_SH=xpg4; export BIN_SH # for Tru64
adam@1459	3868 DUALCASE=1; export DUALCASE # for MKS sh
adam@1459	3869
adam@1459	3870 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@1459	3871 # if CDPATH is set.
adam@1459	3872 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@1459	3873
adam@1459	3874 relink_command=\"$relink_command\"
adam@1459	3875
adam@1459	3876 # This environment variable determines our operation mode.
adam@1459	3877 if test \"\$libtool_install_magic\" = \"$magic\"; then
adam@1459	3878 # install mode needs the following variables:
adam@1459	3879 generated_by_libtool_version='$macro_version'
adam@1459	3880 notinst_deplibs='$notinst_deplibs'
adam@1459	3881 else
adam@1459	3882 # When we are sourced in execute mode, \$file and \$ECHO are already set.
adam@1459	3883 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459	3884 file=\"\$0\""
adam@1459	3885
adam@1459	3886 qECHO=`$ECHO "$ECHO" \| $SED "$sed_quote_subst"`
adam@1459	3887 $ECHO "\
adam@1459	3888
adam@1459	3889 # A function that is used when there is no print builtin or printf.
adam@1459	3890 func_fallback_echo ()
adam@1459	3891 {
adam@1459	3892 eval 'cat <<_LTECHO_EOF
adam@1459	3893 \$1
adam@1459	3894 _LTECHO_EOF'
adam@1459	3895 }
adam@1459	3896 ECHO=\"$qECHO\"
adam@1459	3897 fi
adam@1459	3898
adam@1459	3899 # Very basic option parsing. These options are (a) specific to
adam@1459	3900 # the libtool wrapper, (b) are identical between the wrapper
adam@1459	3901 # /script/ and the wrapper /executable/ which is used only on
adam@1459	3902 # windows platforms, and (c) all begin with the string "--lt-"
adam@1459	3903 # (application programs are unlikely to have options which match
adam@1459	3904 # this pattern).
adam@1459	3905 #
adam@1459	3906 # There are only two supported options: --lt-debug and
adam@1459	3907 # --lt-dump-script. There is, deliberately, no --lt-help.
adam@1459	3908 #
adam@1459	3909 # The first argument to this parsing function should be the
adam@1459	3910 # script's $0 value, followed by "$@".
adam@1459	3911 lt_option_debug=
adam@1459	3912 func_parse_lt_options ()
adam@1459	3913 {
adam@1459	3914 lt_script_arg0=\$0
adam@1459	3915 shift
adam@1459	3916 for lt_opt
adam@1459	3917 do
adam@1459	3918 case \"\$lt_opt\" in
adam@1459	3919 --lt-debug) lt_option_debug=1 ;;
adam@1459	3920 --lt-dump-script)
adam@1459	3921 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" \| $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
adam@1459	3922 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
adam@1459	3923 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" \| $SED -e 's/^X//' -e 's%^.*/%%'\`
adam@1459	3924 cat \"\$lt_dump_D/\$lt_dump_F\"
adam@1459	3925 exit 0
adam@1459	3926 ;;
adam@1459	3927 --lt-*)
adam@1459	3928 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
adam@1459	3929 exit 1
adam@1459	3930 ;;
adam@1459	3931 esac
adam@1459	3932 done
adam@1459	3933
adam@1459	3934 # Print the debug banner immediately:
adam@1459	3935 if test -n \"\$lt_option_debug\"; then
adam@1459	3936 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
adam@1459	3937 fi
adam@1459	3938 }
adam@1459	3939
adam@1459	3940 # Used when --lt-debug. Prints its arguments to stdout
adam@1459	3941 # (redirection is the responsibility of the caller)
adam@1459	3942 func_lt_dump_args ()
adam@1459	3943 {
adam@1459	3944 lt_dump_args_N=1;
adam@1459	3945 for lt_arg
adam@1459	3946 do
adam@1459	3947 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
adam@1459	3948 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
adam@1459	3949 done
adam@1459	3950 }
adam@1459	3951
adam@1459	3952 # Core function for launching the target application
adam@1459	3953 func_exec_program_core ()
adam@1459	3954 {
adam@1459	3955 "
adam@1459	3956 case $host in
adam@1459	3957 # Backslashes separate directories on plain windows
adam@1459	3958 --mingw \| --os2* \| -cegcc)
adam@1459	3959 $ECHO "\
adam@1459	3960 if test -n \"\$lt_option_debug\"; then
adam@1459	3961 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
adam@1459	3962 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459	3963 fi
adam@1459	3964 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
adam@1459	3965 "
adam@1459	3966 ;;
adam@1459	3967
adam@1459	3968 *)
adam@1459	3969 $ECHO "\
adam@1459	3970 if test -n \"\$lt_option_debug\"; then
adam@1459	3971 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
adam@1459	3972 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459	3973 fi
adam@1459	3974 exec \"\$progdir/\$program\" \${1+\"\$@\"}
adam@1459	3975 "
adam@1459	3976 ;;
adam@1459	3977 esac
adam@1459	3978 $ECHO "\
adam@1459	3979 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
adam@1459	3980 exit 1
adam@1459	3981 }
adam@1459	3982
adam@1459	3983 # A function to encapsulate launching the target application
adam@1459	3984 # Strips options in the --lt-* namespace from \$@ and
adam@1459	3985 # launches target application with the remaining arguments.
adam@1459	3986 func_exec_program ()
adam@1459	3987 {
adam@1599	3988 case \" \$* \" in
adam@1599	3989 \\ --lt-)
adam@1599	3990 for lt_wr_arg
adam@1599	3991 do
adam@1599	3992 case \$lt_wr_arg in
adam@1599	3993 --lt-*) ;;
adam@1599	3994 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
adam@1599	3995 esac
adam@1599	3996 shift
adam@1599	3997 done ;;
adam@1599	3998 esac
adam@1459	3999 func_exec_program_core \${1+\"\$@\"}
adam@1459	4000 }
adam@1459	4001
adam@1459	4002 # Parse options
adam@1459	4003 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
adam@1459	4004
adam@1459	4005 # Find the directory that this script lives in.
adam@1459	4006 thisdir=\`\$ECHO \"\$file\" \| $SED 's%/[^/]*$%%'\`
adam@1459	4007 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
adam@1459	4008
adam@1459	4009 # Follow symbolic links until we get to the real thisdir.
adam@1459	4010 file=\`ls -ld \"\$file\" \| $SED -n 's/.*-> //p'\`
adam@1459	4011 while test -n \"\$file\"; do
adam@1459	4012 destdir=\`\$ECHO \"\$file\" \| $SED 's%/[^/]*\$%%'\`
adam@1459	4013
adam@1459	4014 # If there was a directory component, then change thisdir.
adam@1459	4015 if test \"x\$destdir\" != \"x\$file\"; then
adam@1459	4016 case \"\$destdir\" in
adam@1459	4017 [\\\\/]* \| [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
adam@1459	4018 *) thisdir=\"\$thisdir/\$destdir\" ;;
adam@1459	4019 esac
adam@1459	4020 fi
adam@1459	4021
adam@1459	4022 file=\`\$ECHO \"\$file\" \| $SED 's%^.*/%%'\`
adam@1459	4023 file=\`ls -ld \"\$thisdir/\$file\" \| $SED -n 's/.*-> //p'\`
adam@1459	4024 done
adam@1459	4025
adam@1459	4026 # Usually 'no', except on cygwin/mingw when embedded into
adam@1459	4027 # the cwrapper.
adam@1459	4028 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
adam@1459	4029 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
adam@1459	4030 # special case for '.'
adam@1459	4031 if test \"\$thisdir\" = \".\"; then
adam@1459	4032 thisdir=\`pwd\`
adam@1459	4033 fi
adam@1459	4034 # remove .libs from thisdir
adam@1459	4035 case \"\$thisdir\" in
adam@1459	4036 [\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" \| $SED 's%[\\\\/][^\\\\/]$%%'\` ;;
adam@1459	4037 $objdir ) thisdir=. ;;
adamc@1133	4038 esac
adamc@1133	4039 fi
adam@1459	4040
adam@1459	4041 # Try to get the absolute directory name.
adam@1459	4042 absdir=\`cd \"\$thisdir\" && pwd\`
adam@1459	4043 test -n \"\$absdir\" && thisdir=\"\$absdir\"
adam@1459	4044 "
adam@1459	4045
adam@1459	4046 if test "$fast_install" = yes; then
adam@1459	4047 $ECHO "\
adam@1459	4048 program=lt-'$outputname'$exeext
adam@1459	4049 progdir=\"\$thisdir/$objdir\"
adam@1459	4050
adam@1459	4051 if test ! -f \"\$progdir/\$program\" \|\|
adam@1459	4052 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null \| ${SED} 1q\`; \\
adam@1459	4053 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
adam@1459	4054
adam@1459	4055 file=\"\$\$-\$program\"
adam@1459	4056
adam@1459	4057 if test ! -d \"\$progdir\"; then
adam@1459	4058 $MKDIR \"\$progdir\"
adam@1459	4059 else
adam@1459	4060 $RM \"\$progdir/\$file\"
adam@1459	4061 fi"
adam@1459	4062
adam@1459	4063 $ECHO "\
adam@1459	4064
adam@1459	4065 # relink executable if necessary
adam@1459	4066 if test -n \"\$relink_command\"; then
adam@1459	4067 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
adam@1459	4068 else
adam@1459	4069 $ECHO \"\$relink_command_output\" >&2
adam@1459	4070 $RM \"\$progdir/\$file\"
adam@1459	4071 exit 1
adam@1459	4072 fi
adam@1459	4073 fi
adam@1459	4074
adam@1459	4075 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null \|\|
adam@1459	4076 { $RM \"\$progdir/\$program\";
adam@1459	4077 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
adam@1459	4078 $RM \"\$progdir/\$file\"
adam@1459	4079 fi"
adam@1459	4080 else
adam@1459	4081 $ECHO "\
adam@1459	4082 program='$outputname'
adam@1459	4083 progdir=\"\$thisdir/$objdir\"
adam@1459	4084 "
adam@1459	4085 fi
adam@1459	4086
adam@1459	4087 $ECHO "\
adam@1459	4088
adam@1459	4089 if test -f \"\$progdir/\$program\"; then"
adam@1459	4090
adam@1459	4091 # fixup the dll searchpath if we need to.
adam@1459	4092 #
adam@1459	4093 # Fix the DLL searchpath if we need to. Do this before prepending
adam@1459	4094 # to shlibpath, because on Windows, both are PATH and uninstalled
adam@1459	4095 # libraries must come first.
adam@1459	4096 if test -n "$dllsearchpath"; then
adam@1459	4097 $ECHO "\
adam@1459	4098 # Add the dll search path components to the executable PATH
adam@1459	4099 PATH=$dllsearchpath:\$PATH
adam@1459	4100 "
adam@1459	4101 fi
adam@1459	4102
adam@1459	4103 # Export our shlibpath_var if we have one.
adam@1459	4104 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459	4105 $ECHO "\
adam@1459	4106 # Add our own library path to $shlibpath_var
adam@1459	4107 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
adam@1459	4108
adam@1459	4109 # Some systems cannot cope with colon-terminated $shlibpath_var
adam@1459	4110 # The second colon is a workaround for a bug in BeOS R4 sed
adam@1459	4111 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" \| $SED 's/::*\$//'\`
adam@1459	4112
adam@1459	4113 export $shlibpath_var
adam@1459	4114 "
adam@1459	4115 fi
adam@1459	4116
adam@1459	4117 $ECHO "\
adam@1459	4118 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459	4119 # Run the actual program with our arguments.
adam@1459	4120 func_exec_program \${1+\"\$@\"}
adam@1459	4121 fi
adam@1459	4122 else
adam@1459	4123 # The program doesn't exist.
adam@1459	4124 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
adam@1459	4125 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
adam@1459	4126 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
adam@1459	4127 exit 1
adamc@1133	4128 fi
adam@1459	4129 fi\
adam@1459	4130 "
adam@1459	4131 }
adam@1459	4132
adamc@1133	4133
adamc@1133	4134 # func_emit_cwrapperexe_src
adamc@1133	4135 # emit the source code for a wrapper executable on stdout
adamc@1133	4136 # Must ONLY be called from within func_mode_link because
adamc@1133	4137 # it depends on a number of variable set therein.
adamc@1133	4138 func_emit_cwrapperexe_src ()
adamc@1133	4139 {
adamc@1133	4140 cat <<EOF
adamc@1133	4141
adamc@1133	4142 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
adamc@1133	4143 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133	4144
adamc@1133	4145 The $output program cannot be directly executed until all the libtool
adamc@1133	4146 libraries that it depends on are installed.
adamc@1133	4147
adamc@1133	4148 This wrapper executable should never be moved out of the build directory.
adamc@1133	4149 If it is, it will not operate correctly.
adamc@1133	4150 */
adamc@1133	4151 EOF
adamc@1133	4152 cat <<"EOF"
adam@1459	4153 #ifdef _MSC_VER
adam@1459	4154 # define _CRT_SECURE_NO_DEPRECATE 1
adam@1459	4155 #endif
adamc@1133	4156 #include <stdio.h>
adamc@1133	4157 #include <stdlib.h>
adamc@1133	4158 #ifdef _MSC_VER
adamc@1133	4159 # include <direct.h>
adamc@1133	4160 # include <process.h>
adamc@1133	4161 # include <io.h>
adamc@1133	4162 #else
adamc@1133	4163 # include <unistd.h>
adamc@1133	4164 # include <stdint.h>
adamc@1133	4165 # ifdef __CYGWIN__
adamc@1133	4166 # include <io.h>
adamc@1133	4167 # endif
adamc@1133	4168 #endif
adamc@1133	4169 #include <malloc.h>
adamc@1133	4170 #include <stdarg.h>
adamc@1133	4171 #include <assert.h>
adamc@1133	4172 #include <string.h>
adamc@1133	4173 #include <ctype.h>
adamc@1133	4174 #include <errno.h>
adamc@1133	4175 #include <fcntl.h>
adamc@1133	4176 #include <sys/stat.h>
adamc@1133	4177
adam@1459	4178 /* declarations of non-ANSI functions */
adam@1459	4179 #if defined(__MINGW32__)
adam@1459	4180 # ifdef __STRICT_ANSI__
adam@1459	4181 int _putenv (const char *);
adam@1459	4182 # endif
adam@1459	4183 #elif defined(__CYGWIN__)
adam@1459	4184 # ifdef __STRICT_ANSI__
adam@1459	4185 char realpath (const char , char *);
adam@1459	4186 int putenv (char *);
adam@1459	4187 int setenv (const char , const char , int);
adam@1459	4188 # endif
adam@1459	4189 /* #elif defined (other platforms) ... */
adam@1459	4190 #endif
adam@1459	4191
adam@1459	4192 /* portability defines, excluding path handling macros */
adam@1459	4193 #if defined(_MSC_VER)
adam@1459	4194 # define setmode _setmode
adam@1459	4195 # define stat _stat
adam@1459	4196 # define chmod _chmod
adam@1459	4197 # define getcwd _getcwd
adam@1459	4198 # define putenv _putenv
adam@1459	4199 # define S_IXUSR _S_IEXEC
adam@1459	4200 # ifndef _INTPTR_T_DEFINED
adam@1459	4201 # define _INTPTR_T_DEFINED
adam@1459	4202 # define intptr_t int
adam@1459	4203 # endif
adam@1459	4204 #elif defined(__MINGW32__)
adam@1459	4205 # define setmode _setmode
adam@1459	4206 # define stat _stat
adam@1459	4207 # define chmod _chmod
adam@1459	4208 # define getcwd _getcwd
adam@1459	4209 # define putenv _putenv
adam@1459	4210 #elif defined(__CYGWIN__)
adam@1459	4211 # define HAVE_SETENV
adam@1459	4212 # define FOPEN_WB "wb"
adam@1459	4213 /* #elif defined (other platforms) ... */
adam@1459	4214 #endif
adam@1459	4215
adamc@1133	4216 #if defined(PATH_MAX)
adamc@1133	4217 # define LT_PATHMAX PATH_MAX
adamc@1133	4218 #elif defined(MAXPATHLEN)
adamc@1133	4219 # define LT_PATHMAX MAXPATHLEN
adamc@1133	4220 #else
adamc@1133	4221 # define LT_PATHMAX 1024
adamc@1133	4222 #endif
adamc@1133	4223
adamc@1133	4224 #ifndef S_IXOTH
adamc@1133	4225 # define S_IXOTH 0
adamc@1133	4226 #endif
adamc@1133	4227 #ifndef S_IXGRP
adamc@1133	4228 # define S_IXGRP 0
adamc@1133	4229 #endif
adamc@1133	4230
adam@1459	4231 /* path handling portability macros */
adamc@1133	4232 #ifndef DIR_SEPARATOR
adamc@1133	4233 # define DIR_SEPARATOR '/'
adamc@1133	4234 # define PATH_SEPARATOR ':'
adamc@1133	4235 #endif
adamc@1133	4236
adamc@1133	4237 #if defined (_WIN32) \|\| defined (__MSDOS__) \|\| defined (__DJGPP__) \|\| \
adamc@1133	4238 defined (__OS2__)
adamc@1133	4239 # define HAVE_DOS_BASED_FILE_SYSTEM
adamc@1133	4240 # define FOPEN_WB "wb"
adamc@1133	4241 # ifndef DIR_SEPARATOR_2
adamc@1133	4242 # define DIR_SEPARATOR_2 '\\'
adamc@1133	4243 # endif
adamc@1133	4244 # ifndef PATH_SEPARATOR_2
adamc@1133	4245 # define PATH_SEPARATOR_2 ';'
adamc@1133	4246 # endif
adamc@1133	4247 #endif
adamc@1133	4248
adamc@1133	4249 #ifndef DIR_SEPARATOR_2
adamc@1133	4250 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
adamc@1133	4251 #else /* DIR_SEPARATOR_2 */
adamc@1133	4252 # define IS_DIR_SEPARATOR(ch) \
adamc@1133	4253 (((ch) == DIR_SEPARATOR) \|\| ((ch) == DIR_SEPARATOR_2))
adamc@1133	4254 #endif /* DIR_SEPARATOR_2 */
adamc@1133	4255
adamc@1133	4256 #ifndef PATH_SEPARATOR_2
adamc@1133	4257 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
adamc@1133	4258 #else /* PATH_SEPARATOR_2 */
adamc@1133	4259 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
adamc@1133	4260 #endif /* PATH_SEPARATOR_2 */
adamc@1133	4261
adamc@1133	4262 #ifndef FOPEN_WB
adamc@1133	4263 # define FOPEN_WB "w"
adamc@1133	4264 #endif
adamc@1133	4265 #ifndef _O_BINARY
adamc@1133	4266 # define _O_BINARY 0
adamc@1133	4267 #endif
adamc@1133	4268
adamc@1133	4269 #define XMALLOC(type, num) ((type ) xmalloc ((num) sizeof(type)))
adamc@1133	4270 #define XFREE(stale) do { \
adamc@1133	4271 if (stale) { free ((void *) stale); stale = 0; } \
adamc@1133	4272 } while (0)
adamc@1133	4273
adam@1459	4274 #if defined(LT_DEBUGWRAPPER)
adam@1459	4275 static int lt_debug = 1;
adamc@1133	4276 #else
adam@1459	4277 static int lt_debug = 0;
adamc@1133	4278 #endif
adamc@1133	4279
adam@1459	4280 const char program_name = "libtool-wrapper"; / in case xstrdup fails */
adamc@1133	4281
adamc@1133	4282 void *xmalloc (size_t num);
adamc@1133	4283 char xstrdup (const char string);
adamc@1133	4284 const char base_name (const char name);
adamc@1133	4285 char find_executable (const char wrapper);
adamc@1133	4286 char chase_symlinks (const char pathspec);
adamc@1133	4287 int make_executable (const char *path);
adamc@1133	4288 int check_executable (const char *path);
adamc@1133	4289 char strendzap (char str, const char *pat);
adam@1459	4290 void lt_debugprintf (const char file, int line, const char fmt, ...);
adam@1459	4291 void lt_fatal (const char file, int line, const char message, ...);
adam@1459	4292 static const char nonnull (const char s);
adam@1459	4293 static const char nonempty (const char s);
adamc@1133	4294 void lt_setenv (const char name, const char value);
adamc@1133	4295 char lt_extend_str (const char orig_value, const char *add, int to_end);
adamc@1133	4296 void lt_update_exe_path (const char name, const char value);
adamc@1133	4297 void lt_update_lib_path (const char name, const char value);
adam@1459	4298 char prepare_spawn (char argv);
adam@1459	4299 void lt_dump_script (FILE *f);
adamc@1133	4300 EOF
adamc@1133	4301
adamc@1133	4302 cat <<EOF
adam@1459	4303 volatile const char * MAGIC_EXE = "$magic_exe";
adamc@1133	4304 const char * LIB_PATH_VARNAME = "$shlibpath_var";
adamc@1133	4305 EOF
adamc@1133	4306
adamc@1133	4307 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459	4308 func_to_host_path "$temp_rpath"
adamc@1133	4309 cat <<EOF
adam@1459	4310 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
adamc@1133	4311 EOF
adamc@1133	4312 else
adamc@1133	4313 cat <<"EOF"
adamc@1133	4314 const char * LIB_PATH_VALUE = "";
adamc@1133	4315 EOF
adamc@1133	4316 fi
adamc@1133	4317
adamc@1133	4318 if test -n "$dllsearchpath"; then
adam@1459	4319 func_to_host_path "$dllsearchpath:"
adamc@1133	4320 cat <<EOF
adamc@1133	4321 const char * EXE_PATH_VARNAME = "PATH";
adam@1459	4322 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
adamc@1133	4323 EOF
adamc@1133	4324 else
adamc@1133	4325 cat <<"EOF"
adamc@1133	4326 const char * EXE_PATH_VARNAME = "";
adamc@1133	4327 const char * EXE_PATH_VALUE = "";
adamc@1133	4328 EOF
adamc@1133	4329 fi
adamc@1133	4330
adamc@1133	4331 if test "$fast_install" = yes; then
adamc@1133	4332 cat <<EOF
adamc@1133	4333 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
adamc@1133	4334 EOF
adamc@1133	4335 else
adamc@1133	4336 cat <<EOF
adamc@1133	4337 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
adamc@1133	4338 EOF
adamc@1133	4339 fi
adamc@1133	4340
adamc@1133	4341
adamc@1133	4342 cat <<"EOF"
adamc@1133	4343
adamc@1133	4344 #define LTWRAPPER_OPTION_PREFIX "--lt-"
adam@1459	4345
adamc@1133	4346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
adamc@1133	4347 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
adam@1459	4348 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
adamc@1133	4349
adamc@1133	4350 int
adamc@1133	4351 main (int argc, char *argv[])
adamc@1133	4352 {
adamc@1133	4353 char **newargz;
adamc@1133	4354 int newargc;
adamc@1133	4355 char *tmp_pathspec;
adamc@1133	4356 char *actual_cwrapper_path;
adamc@1133	4357 char *actual_cwrapper_name;
adamc@1133	4358 char *target_name;
adamc@1133	4359 char *lt_argv_zero;
adamc@1133	4360 intptr_t rval = 127;
adamc@1133	4361
adamc@1133	4362 int i;
adamc@1133	4363
adamc@1133	4364 program_name = (char *) xstrdup (base_name (argv[0]));
adam@1459	4365 newargz = XMALLOC (char *, argc + 1);
adam@1459	4366
adam@1459	4367 /* very simple arg parsing; don't want to rely on getopt
adam@1459	4368 * also, copy all non cwrapper options to newargz, except
adam@1459	4369 * argz[0], which is handled differently
adam@1459	4370 */
adam@1459	4371 newargc=0;
adamc@1133	4372 for (i = 1; i < argc; i++)
adamc@1133	4373 {
adamc@1133	4374 if (strcmp (argv[i], dumpscript_opt) == 0)
adamc@1133	4375 {
adamc@1133	4376 EOF
adamc@1133	4377 case "$host" in
adamc@1133	4378 mingw \| cygwin )
adamc@1133	4379 # make stdout use "unix" line endings
adamc@1133	4380 echo " setmode(1,_O_BINARY);"
adamc@1133	4381 ;;
adamc@1133	4382 esac
adamc@1133	4383
adamc@1133	4384 cat <<"EOF"
adam@1459	4385 lt_dump_script (stdout);
adamc@1133	4386 return 0;
adamc@1133	4387 }
adam@1459	4388 if (strcmp (argv[i], debug_opt) == 0)
adam@1459	4389 {
adam@1459	4390 lt_debug = 1;
adam@1459	4391 continue;
adam@1459	4392 }
adam@1459	4393 if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
adam@1459	4394 {
adam@1459	4395 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
adam@1459	4396 namespace, but it is not one of the ones we know about and
adam@1459	4397 have already dealt with, above (inluding dump-script), then
adam@1459	4398 report an error. Otherwise, targets might begin to believe
adam@1459	4399 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
adam@1459	4400 namespace. The first time any user complains about this, we'll
adam@1459	4401 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
adam@1459	4402 or a configure.ac-settable value.
adam@1459	4403 */
adam@1459	4404 lt_fatal (__FILE__, __LINE__,
adam@1459	4405 "unrecognized %s option: '%s'",
adam@1459	4406 ltwrapper_option_prefix, argv[i]);
adam@1459	4407 }
adam@1459	4408 /* otherwise ... */
adam@1459	4409 newargz[++newargc] = xstrdup (argv[i]);
adamc@1133	4410 }
adam@1459	4411 newargz[++newargc] = NULL;
adam@1459	4412
adam@1459	4413 EOF
adam@1459	4414 cat <<EOF
adam@1459	4415 /* The GNU banner must be the first non-error debug message */
adam@1459	4416 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
adam@1459	4417 EOF
adam@1459	4418 cat <<"EOF"
adam@1459	4419 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
adam@1459	4420 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
adam@1459	4421
adamc@1133	4422 tmp_pathspec = find_executable (argv[0]);
adamc@1133	4423 if (tmp_pathspec == NULL)
adam@1459	4424 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
adam@1459	4425 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4426 "(main) found exe (before symlink chase) at: %s\n",
adam@1459	4427 tmp_pathspec);
adamc@1133	4428
adamc@1133	4429 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
adam@1459	4430 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4431 "(main) found exe (after symlink chase) at: %s\n",
adam@1459	4432 actual_cwrapper_path);
adamc@1133	4433 XFREE (tmp_pathspec);
adamc@1133	4434
adam@1459	4435 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
adamc@1133	4436 strendzap (actual_cwrapper_path, actual_cwrapper_name);
adamc@1133	4437
adamc@1133	4438 /* wrapper name transforms */
adamc@1133	4439 strendzap (actual_cwrapper_name, ".exe");
adamc@1133	4440 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
adamc@1133	4441 XFREE (actual_cwrapper_name);
adamc@1133	4442 actual_cwrapper_name = tmp_pathspec;
adamc@1133	4443 tmp_pathspec = 0;
adamc@1133	4444
adamc@1133	4445 /* target_name transforms -- use actual target program name; might have lt- prefix */
adamc@1133	4446 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
adamc@1133	4447 strendzap (target_name, ".exe");
adamc@1133	4448 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
adamc@1133	4449 XFREE (target_name);
adamc@1133	4450 target_name = tmp_pathspec;
adamc@1133	4451 tmp_pathspec = 0;
adamc@1133	4452
adam@1459	4453 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4454 "(main) libtool target name: %s\n",
adam@1459	4455 target_name);
adamc@1133	4456 EOF
adamc@1133	4457
adamc@1133	4458 cat <<EOF
adamc@1133	4459 newargz[0] =
adamc@1133	4460 XMALLOC (char, (strlen (actual_cwrapper_path) +
adamc@1133	4461 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
adamc@1133	4462 strcpy (newargz[0], actual_cwrapper_path);
adamc@1133	4463 strcat (newargz[0], "$objdir");
adamc@1133	4464 strcat (newargz[0], "/");
adamc@1133	4465 EOF
adamc@1133	4466
adamc@1133	4467 cat <<"EOF"
adamc@1133	4468 /* stop here, and copy so we don't have to do this twice */
adamc@1133	4469 tmp_pathspec = xstrdup (newargz[0]);
adamc@1133	4470
adamc@1133	4471 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
adamc@1133	4472 strcat (newargz[0], actual_cwrapper_name);
adamc@1133	4473
adamc@1133	4474 /* DO want the lt- prefix here if it exists, so use target_name */
adamc@1133	4475 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
adamc@1133	4476 XFREE (tmp_pathspec);
adamc@1133	4477 tmp_pathspec = NULL;
adamc@1133	4478 EOF
adamc@1133	4479
adamc@1133	4480 case $host_os in
adamc@1133	4481 mingw*)
adamc@1133	4482 cat <<"EOF"
adamc@1133	4483 {
adamc@1133	4484 char* p;
adamc@1133	4485 while ((p = strchr (newargz[0], '\\')) != NULL)
adamc@1133	4486 {
adamc@1133	4487 *p = '/';
adamc@1133	4488 }
adamc@1133	4489 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
adamc@1133	4490 {
adamc@1133	4491 *p = '/';
adamc@1133	4492 }
adamc@1133	4493 }
adamc@1133	4494 EOF
adamc@1133	4495 ;;
adamc@1133	4496 esac
adamc@1133	4497
adamc@1133	4498 cat <<"EOF"
adamc@1133	4499 XFREE (target_name);
adamc@1133	4500 XFREE (actual_cwrapper_path);
adamc@1133	4501 XFREE (actual_cwrapper_name);
adamc@1133	4502
adamc@1133	4503 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
adamc@1133	4504 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
adam@1459	4505 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
adam@1459	4506 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
adam@1459	4507 because on Windows, both *_VARNAMEs are PATH but uninstalled
adam@1459	4508 libraries must come first. */
adam@1459	4509 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
adamc@1133	4510 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
adam@1459	4511
adam@1459	4512 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
adam@1459	4513 nonnull (lt_argv_zero));
adamc@1133	4514 for (i = 0; i < newargc; i++)
adamc@1133	4515 {
adam@1459	4516 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
adam@1459	4517 i, nonnull (newargz[i]));
adamc@1133	4518 }
adamc@1133	4519
adamc@1133	4520 EOF
adamc@1133	4521
adamc@1133	4522 case $host_os in
adamc@1133	4523 mingw*)
adamc@1133	4524 cat <<"EOF"
adamc@1133	4525 /* execv doesn't actually work on mingw as expected on unix */
adam@1459	4526 newargz = prepare_spawn (newargz);
adamc@1133	4527 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
adamc@1133	4528 if (rval == -1)
adamc@1133	4529 {
adamc@1133	4530 /* failed to start process */
adam@1459	4531 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4532 "(main) failed to launch target \"%s\": %s\n",
adam@1459	4533 lt_argv_zero, nonnull (strerror (errno)));
adamc@1133	4534 return 127;
adamc@1133	4535 }
adamc@1133	4536 return rval;
adamc@1133	4537 EOF
adamc@1133	4538 ;;
adamc@1133	4539 *)
adamc@1133	4540 cat <<"EOF"
adamc@1133	4541 execv (lt_argv_zero, newargz);
adamc@1133	4542 return rval; /* =127, but avoids unused variable warning */
adamc@1133	4543 EOF
adamc@1133	4544 ;;
adamc@1133	4545 esac
adamc@1133	4546
adamc@1133	4547 cat <<"EOF"
adamc@1133	4548 }
adamc@1133	4549
adamc@1133	4550 void *
adamc@1133	4551 xmalloc (size_t num)
adamc@1133	4552 {
adamc@1133	4553 void p = (void ) malloc (num);
adamc@1133	4554 if (!p)
adam@1459	4555 lt_fatal (__FILE__, __LINE__, "memory exhausted");
adamc@1133	4556
adamc@1133	4557 return p;
adamc@1133	4558 }
adamc@1133	4559
adamc@1133	4560 char *
adamc@1133	4561 xstrdup (const char *string)
adamc@1133	4562 {
adamc@1133	4563 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
adamc@1133	4564 string) : NULL;
adamc@1133	4565 }
adamc@1133	4566
adamc@1133	4567 const char *
adamc@1133	4568 base_name (const char *name)
adamc@1133	4569 {
adamc@1133	4570 const char *base;
adamc@1133	4571
adamc@1133	4572 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133	4573 /* Skip over the disk name in MSDOS pathnames. */
adamc@1133	4574 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
adamc@1133	4575 name += 2;
adamc@1133	4576 #endif
adamc@1133	4577
adamc@1133	4578 for (base = name; *name; name++)
adamc@1133	4579 if (IS_DIR_SEPARATOR (*name))
adamc@1133	4580 base = name + 1;
adamc@1133	4581 return base;
adamc@1133	4582 }
adamc@1133	4583
adamc@1133	4584 int
adamc@1133	4585 check_executable (const char *path)
adamc@1133	4586 {
adamc@1133	4587 struct stat st;
adamc@1133	4588
adam@1459	4589 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
adam@1459	4590 nonempty (path));
adamc@1133	4591 if ((!path) \|\| (!*path))
adamc@1133	4592 return 0;
adamc@1133	4593
adamc@1133	4594 if ((stat (path, &st) >= 0)
adamc@1133	4595 && (st.st_mode & (S_IXUSR \| S_IXGRP \| S_IXOTH)))
adamc@1133	4596 return 1;
adamc@1133	4597 else
adamc@1133	4598 return 0;
adamc@1133	4599 }
adamc@1133	4600
adamc@1133	4601 int
adamc@1133	4602 make_executable (const char *path)
adamc@1133	4603 {
adamc@1133	4604 int rval = 0;
adamc@1133	4605 struct stat st;
adamc@1133	4606
adam@1459	4607 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
adam@1459	4608 nonempty (path));
adamc@1133	4609 if ((!path) \|\| (!*path))
adamc@1133	4610 return 0;
adamc@1133	4611
adamc@1133	4612 if (stat (path, &st) >= 0)
adamc@1133	4613 {
adamc@1133	4614 rval = chmod (path, st.st_mode \| S_IXOTH \| S_IXGRP \| S_IXUSR);
adamc@1133	4615 }
adamc@1133	4616 return rval;
adamc@1133	4617 }
adamc@1133	4618
adamc@1133	4619 /* Searches for the full path of the wrapper. Returns
adamc@1133	4620 newly allocated full path name if found, NULL otherwise
adamc@1133	4621 Does not chase symlinks, even on platforms that support them.
adamc@1133	4622 */
adamc@1133	4623 char *
adamc@1133	4624 find_executable (const char *wrapper)
adamc@1133	4625 {
adamc@1133	4626 int has_slash = 0;
adamc@1133	4627 const char *p;
adamc@1133	4628 const char *p_next;
adamc@1133	4629 /* static buffer for getcwd */
adamc@1133	4630 char tmp[LT_PATHMAX + 1];
adamc@1133	4631 int tmp_len;
adamc@1133	4632 char *concat_name;
adamc@1133	4633
adam@1459	4634 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
adam@1459	4635 nonempty (wrapper));
adamc@1133	4636
adamc@1133	4637 if ((wrapper == NULL) \|\| (*wrapper == '\0'))
adamc@1133	4638 return NULL;
adamc@1133	4639
adamc@1133	4640 /* Absolute path? */
adamc@1133	4641 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133	4642 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
adamc@1133	4643 {
adamc@1133	4644 concat_name = xstrdup (wrapper);
adamc@1133	4645 if (check_executable (concat_name))
adamc@1133	4646 return concat_name;
adamc@1133	4647 XFREE (concat_name);
adamc@1133	4648 }
adamc@1133	4649 else
adamc@1133	4650 {
adamc@1133	4651 #endif
adamc@1133	4652 if (IS_DIR_SEPARATOR (wrapper[0]))
adamc@1133	4653 {
adamc@1133	4654 concat_name = xstrdup (wrapper);
adamc@1133	4655 if (check_executable (concat_name))
adamc@1133	4656 return concat_name;
adamc@1133	4657 XFREE (concat_name);
adamc@1133	4658 }
adamc@1133	4659 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133	4660 }
adamc@1133	4661 #endif
adamc@1133	4662
adamc@1133	4663 for (p = wrapper; *p; p++)
adamc@1133	4664 if (*p == '/')
adamc@1133	4665 {
adamc@1133	4666 has_slash = 1;
adamc@1133	4667 break;
adamc@1133	4668 }
adamc@1133	4669 if (!has_slash)
adamc@1133	4670 {
adamc@1133	4671 /* no slashes; search PATH */
adamc@1133	4672 const char *path = getenv ("PATH");
adamc@1133	4673 if (path != NULL)
adamc@1133	4674 {
adamc@1133	4675 for (p = path; *p; p = p_next)
adamc@1133	4676 {
adamc@1133	4677 const char *q;
adamc@1133	4678 size_t p_len;
adamc@1133	4679 for (q = p; *q; q++)
adamc@1133	4680 if (IS_PATH_SEPARATOR (*q))
adamc@1133	4681 break;
adamc@1133	4682 p_len = q - p;
adamc@1133	4683 p_next = (*q == '\0' ? q : q + 1);
adamc@1133	4684 if (p_len == 0)
adamc@1133	4685 {
adamc@1133	4686 /* empty path: current directory */
adamc@1133	4687 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459	4688 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459	4689 nonnull (strerror (errno)));
adamc@1133	4690 tmp_len = strlen (tmp);
adamc@1133	4691 concat_name =
adamc@1133	4692 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133	4693 memcpy (concat_name, tmp, tmp_len);
adamc@1133	4694 concat_name[tmp_len] = '/';
adamc@1133	4695 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133	4696 }
adamc@1133	4697 else
adamc@1133	4698 {
adamc@1133	4699 concat_name =
adamc@1133	4700 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
adamc@1133	4701 memcpy (concat_name, p, p_len);
adamc@1133	4702 concat_name[p_len] = '/';
adamc@1133	4703 strcpy (concat_name + p_len + 1, wrapper);
adamc@1133	4704 }
adamc@1133	4705 if (check_executable (concat_name))
adamc@1133	4706 return concat_name;
adamc@1133	4707 XFREE (concat_name);
adamc@1133	4708 }
adamc@1133	4709 }
adamc@1133	4710 /* not found in PATH; assume curdir */
adamc@1133	4711 }
adamc@1133	4712 /* Relative path \| not found in path: prepend cwd */
adamc@1133	4713 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459	4714 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459	4715 nonnull (strerror (errno)));
adamc@1133	4716 tmp_len = strlen (tmp);
adamc@1133	4717 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133	4718 memcpy (concat_name, tmp, tmp_len);
adamc@1133	4719 concat_name[tmp_len] = '/';
adamc@1133	4720 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133	4721
adamc@1133	4722 if (check_executable (concat_name))
adamc@1133	4723 return concat_name;
adamc@1133	4724 XFREE (concat_name);
adamc@1133	4725 return NULL;
adamc@1133	4726 }
adamc@1133	4727
adamc@1133	4728 char *
adamc@1133	4729 chase_symlinks (const char *pathspec)
adamc@1133	4730 {
adamc@1133	4731 #ifndef S_ISLNK
adamc@1133	4732 return xstrdup (pathspec);
adamc@1133	4733 #else
adamc@1133	4734 char buf[LT_PATHMAX];
adamc@1133	4735 struct stat s;
adamc@1133	4736 char *tmp_pathspec = xstrdup (pathspec);
adamc@1133	4737 char *p;
adamc@1133	4738 int has_symlinks = 0;
adamc@1133	4739 while (strlen (tmp_pathspec) && !has_symlinks)
adamc@1133	4740 {
adam@1459	4741 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4742 "checking path component for symlinks: %s\n",
adam@1459	4743 tmp_pathspec);
adamc@1133	4744 if (lstat (tmp_pathspec, &s) == 0)
adamc@1133	4745 {
adamc@1133	4746 if (S_ISLNK (s.st_mode) != 0)
adamc@1133	4747 {
adamc@1133	4748 has_symlinks = 1;
adamc@1133	4749 break;
adamc@1133	4750 }
adamc@1133	4751
adamc@1133	4752 /* search backwards for last DIR_SEPARATOR */
adamc@1133	4753 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
adamc@1133	4754 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133	4755 p--;
adamc@1133	4756 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133	4757 {
adamc@1133	4758 /* no more DIR_SEPARATORS left */
adamc@1133	4759 break;
adamc@1133	4760 }
adamc@1133	4761 *p = '\0';
adamc@1133	4762 }
adamc@1133	4763 else
adamc@1133	4764 {
adam@1459	4765 lt_fatal (__FILE__, __LINE__,
adam@1459	4766 "error accessing file \"%s\": %s",
adam@1459	4767 tmp_pathspec, nonnull (strerror (errno)));
adamc@1133	4768 }
adamc@1133	4769 }
adamc@1133	4770 XFREE (tmp_pathspec);
adamc@1133	4771
adamc@1133	4772 if (!has_symlinks)
adamc@1133	4773 {
adamc@1133	4774 return xstrdup (pathspec);
adamc@1133	4775 }
adamc@1133	4776
adamc@1133	4777 tmp_pathspec = realpath (pathspec, buf);
adamc@1133	4778 if (tmp_pathspec == 0)
adamc@1133	4779 {
adam@1459	4780 lt_fatal (__FILE__, __LINE__,
adam@1459	4781 "could not follow symlinks for %s", pathspec);
adamc@1133	4782 }
adamc@1133	4783 return xstrdup (tmp_pathspec);
adamc@1133	4784 #endif
adamc@1133	4785 }
adamc@1133	4786
adamc@1133	4787 char *
adamc@1133	4788 strendzap (char str, const char pat)
adamc@1133	4789 {
adamc@1133	4790 size_t len, patlen;
adamc@1133	4791
adamc@1133	4792 assert (str != NULL);
adamc@1133	4793 assert (pat != NULL);
adamc@1133	4794
adamc@1133	4795 len = strlen (str);
adamc@1133	4796 patlen = strlen (pat);
adamc@1133	4797
adamc@1133	4798 if (patlen <= len)
adamc@1133	4799 {
adamc@1133	4800 str += len - patlen;
adamc@1133	4801 if (strcmp (str, pat) == 0)
adamc@1133	4802 *str = '\0';
adamc@1133	4803 }
adamc@1133	4804 return str;
adamc@1133	4805 }
adamc@1133	4806
adam@1459	4807 void
adam@1459	4808 lt_debugprintf (const char file, int line, const char fmt, ...)
adam@1459	4809 {
adam@1459	4810 va_list args;
adam@1459	4811 if (lt_debug)
adam@1459	4812 {
adam@1459	4813 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
adam@1459	4814 va_start (args, fmt);
adam@1459	4815 (void) vfprintf (stderr, fmt, args);
adam@1459	4816 va_end (args);
adam@1459	4817 }
adam@1459	4818 }
adam@1459	4819
adamc@1133	4820 static void
adam@1459	4821 lt_error_core (int exit_status, const char *file,
adam@1459	4822 int line, const char *mode,
adamc@1133	4823 const char *message, va_list ap)
adamc@1133	4824 {
adam@1459	4825 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
adamc@1133	4826 vfprintf (stderr, message, ap);
adamc@1133	4827 fprintf (stderr, ".\n");
adamc@1133	4828
adamc@1133	4829 if (exit_status >= 0)
adamc@1133	4830 exit (exit_status);
adamc@1133	4831 }
adamc@1133	4832
adamc@1133	4833 void
adam@1459	4834 lt_fatal (const char file, int line, const char message, ...)
adamc@1133	4835 {
adamc@1133	4836 va_list ap;
adamc@1133	4837 va_start (ap, message);
adam@1459	4838 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
adamc@1133	4839 va_end (ap);
adamc@1133	4840 }
adamc@1133	4841
adam@1459	4842 static const char *
adam@1459	4843 nonnull (const char *s)
adam@1459	4844 {
adam@1459	4845 return s ? s : "(null)";
adam@1459	4846 }
adam@1459	4847
adam@1459	4848 static const char *
adam@1459	4849 nonempty (const char *s)
adam@1459	4850 {
adam@1459	4851 return (s && !*s) ? "(empty)" : nonnull (s);
adam@1459	4852 }
adam@1459	4853
adamc@1133	4854 void
adamc@1133	4855 lt_setenv (const char name, const char value)
adamc@1133	4856 {
adam@1459	4857 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4858 "(lt_setenv) setting '%s' to '%s'\n",
adam@1459	4859 nonnull (name), nonnull (value));
adamc@1133	4860 {
adamc@1133	4861 #ifdef HAVE_SETENV
adamc@1133	4862 /* always make a copy, for consistency with !HAVE_SETENV */
adamc@1133	4863 char *str = xstrdup (value);
adamc@1133	4864 setenv (name, str, 1);
adamc@1133	4865 #else
adamc@1133	4866 int len = strlen (name) + 1 + strlen (value) + 1;
adamc@1133	4867 char *str = XMALLOC (char, len);
adamc@1133	4868 sprintf (str, "%s=%s", name, value);
adamc@1133	4869 if (putenv (str) != EXIT_SUCCESS)
adamc@1133	4870 {
adamc@1133	4871 XFREE (str);
adamc@1133	4872 }
adamc@1133	4873 #endif
adamc@1133	4874 }
adamc@1133	4875 }
adamc@1133	4876
adamc@1133	4877 char *
adamc@1133	4878 lt_extend_str (const char orig_value, const char add, int to_end)
adamc@1133	4879 {
adamc@1133	4880 char *new_value;
adamc@1133	4881 if (orig_value && *orig_value)
adamc@1133	4882 {
adamc@1133	4883 int orig_value_len = strlen (orig_value);
adamc@1133	4884 int add_len = strlen (add);
adamc@1133	4885 new_value = XMALLOC (char, add_len + orig_value_len + 1);
adamc@1133	4886 if (to_end)
adamc@1133	4887 {
adamc@1133	4888 strcpy (new_value, orig_value);
adamc@1133	4889 strcpy (new_value + orig_value_len, add);
adamc@1133	4890 }
adamc@1133	4891 else
adamc@1133	4892 {
adamc@1133	4893 strcpy (new_value, add);
adamc@1133	4894 strcpy (new_value + add_len, orig_value);
adamc@1133	4895 }
adamc@1133	4896 }
adamc@1133	4897 else
adamc@1133	4898 {
adamc@1133	4899 new_value = xstrdup (add);
adamc@1133	4900 }
adamc@1133	4901 return new_value;
adamc@1133	4902 }
adamc@1133	4903
adamc@1133	4904 void
adamc@1133	4905 lt_update_exe_path (const char name, const char value)
adamc@1133	4906 {
adam@1459	4907 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4908 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
adam@1459	4909 nonnull (name), nonnull (value));
adamc@1133	4910
adamc@1133	4911 if (name && name && value && value)
adamc@1133	4912 {
adamc@1133	4913 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133	4914 /* some systems can't cope with a ':'-terminated path #' */
adamc@1133	4915 int len = strlen (new_value);
adamc@1133	4916 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
adamc@1133	4917 {
adamc@1133	4918 new_value[len-1] = '\0';
adamc@1133	4919 }
adamc@1133	4920 lt_setenv (name, new_value);
adamc@1133	4921 XFREE (new_value);
adamc@1133	4922 }
adamc@1133	4923 }
adamc@1133	4924
adamc@1133	4925 void
adamc@1133	4926 lt_update_lib_path (const char name, const char value)
adamc@1133	4927 {
adam@1459	4928 lt_debugprintf (__FILE__, __LINE__,
adam@1459	4929 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
adam@1459	4930 nonnull (name), nonnull (value));
adamc@1133	4931
adamc@1133	4932 if (name && name && value && value)
adamc@1133	4933 {
adamc@1133	4934 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133	4935 lt_setenv (name, new_value);
adamc@1133	4936 XFREE (new_value);
adamc@1133	4937 }
adamc@1133	4938 }
adamc@1133	4939
adamc@1133	4940 EOF
adam@1459	4941 case $host_os in
adam@1459	4942 mingw*)
adam@1459	4943 cat <<"EOF"
adam@1459	4944
adam@1459	4945 /* Prepares an argument vector before calling spawn().
adam@1459	4946 Note that spawn() does not by itself call the command interpreter
adam@1459	4947 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
adam@1459	4948 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
adam@1459	4949 GetVersionEx(&v);
adam@1459	4950 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
adam@1459	4951 }) ? "cmd.exe" : "command.com").
adam@1459	4952 Instead it simply concatenates the arguments, separated by ' ', and calls
adam@1459	4953 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
adam@1459	4954 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
adam@1459	4955 special way:
adam@1459	4956 - Space and tab are interpreted as delimiters. They are not treated as
adam@1459	4957 delimiters if they are surrounded by double quotes: "...".
adam@1459	4958 - Unescaped double quotes are removed from the input. Their only effect is
adam@1459	4959 that within double quotes, space and tab are treated like normal
adam@1459	4960 characters.
adam@1459	4961 - Backslashes not followed by double quotes are not special.
adam@1459	4962 - But 2*n+1 backslashes followed by a double quote become
adam@1459	4963 n backslashes followed by a double quote (n >= 0):
adam@1459	4964 \" -> "
adam@1459	4965 \\\" -> \"
adam@1459	4966 \\\\\" -> \\"
adam@1459	4967 */
adam@1459	4968 #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
adam@1459	4969 #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
adam@1459	4970 char **
adam@1459	4971 prepare_spawn (char **argv)
adam@1459	4972 {
adam@1459	4973 size_t argc;
adam@1459	4974 char **new_argv;
adam@1459	4975 size_t i;
adam@1459	4976
adam@1459	4977 /* Count number of arguments. */
adam@1459	4978 for (argc = 0; argv[argc] != NULL; argc++)
adam@1459	4979 ;
adam@1459	4980
adam@1459	4981 /* Allocate new argument vector. */
adam@1459	4982 new_argv = XMALLOC (char *, argc + 1);
adam@1459	4983
adam@1459	4984 /* Put quoted arguments into the new argument vector. */
adam@1459	4985 for (i = 0; i < argc; i++)
adam@1459	4986 {
adam@1459	4987 const char *string = argv[i];
adam@1459	4988
adam@1459	4989 if (string[0] == '\0')
adam@1459	4990 new_argv[i] = xstrdup ("\"\"");
adam@1459	4991 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
adam@1459	4992 {
adam@1459	4993 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
adam@1459	4994 size_t length;
adam@1459	4995 unsigned int backslashes;
adam@1459	4996 const char *s;
adam@1459	4997 char *quoted_string;
adam@1459	4998 char *p;
adam@1459	4999
adam@1459	5000 length = 0;
adam@1459	5001 backslashes = 0;
adam@1459	5002 if (quote_around)
adam@1459	5003 length++;
adam@1459	5004 for (s = string; *s != '\0'; s++)
adam@1459	5005 {
adam@1459	5006 char c = *s;
adam@1459	5007 if (c == '"')
adam@1459	5008 length += backslashes + 1;
adam@1459	5009 length++;
adam@1459	5010 if (c == '\\')
adam@1459	5011 backslashes++;
adam@1459	5012 else
adam@1459	5013 backslashes = 0;
adam@1459	5014 }
adam@1459	5015 if (quote_around)
adam@1459	5016 length += backslashes + 1;
adam@1459	5017
adam@1459	5018 quoted_string = XMALLOC (char, length + 1);
adam@1459	5019
adam@1459	5020 p = quoted_string;
adam@1459	5021 backslashes = 0;
adam@1459	5022 if (quote_around)
adam@1459	5023 *p++ = '"';
adam@1459	5024 for (s = string; *s != '\0'; s++)
adam@1459	5025 {
adam@1459	5026 char c = *s;
adam@1459	5027 if (c == '"')
adam@1459	5028 {
adam@1459	5029 unsigned int j;
adam@1459	5030 for (j = backslashes + 1; j > 0; j--)
adam@1459	5031 *p++ = '\\';
adam@1459	5032 }
adam@1459	5033 *p++ = c;
adam@1459	5034 if (c == '\\')
adam@1459	5035 backslashes++;
adam@1459	5036 else
adam@1459	5037 backslashes = 0;
adam@1459	5038 }
adam@1459	5039 if (quote_around)
adam@1459	5040 {
adam@1459	5041 unsigned int j;
adam@1459	5042 for (j = backslashes; j > 0; j--)
adam@1459	5043 *p++ = '\\';
adam@1459	5044 *p++ = '"';
adam@1459	5045 }
adam@1459	5046 *p = '\0';
adam@1459	5047
adam@1459	5048 new_argv[i] = quoted_string;
adam@1459	5049 }
adam@1459	5050 else
adam@1459	5051 new_argv[i] = (char *) string;
adam@1459	5052 }
adam@1459	5053 new_argv[argc] = NULL;
adam@1459	5054
adam@1459	5055 return new_argv;
adam@1459	5056 }
adam@1459	5057 EOF
adam@1459	5058 ;;
adam@1459	5059 esac
adam@1459	5060
adam@1459	5061 cat <<"EOF"
adam@1459	5062 void lt_dump_script (FILE* f)
adam@1459	5063 {
adam@1459	5064 EOF
adam@1459	5065 func_emit_wrapper yes \|
adam@1599	5066 $SED -n -e '
adam@1599	5067 s/^$.\{79\}$$..*$/\1\
adam@1599	5068 \2/
adam@1599	5069 h
adam@1599	5070 s/$[\\"]$/\\\1/g
adam@1599	5071 s/$/\\n/
adam@1599	5072 s/$[^\n]$./ fputs ("\1", f);/p
adam@1599	5073 g
adam@1599	5074 D'
adam@1459	5075 cat <<"EOF"
adam@1459	5076 }
adam@1459	5077 EOF
adamc@1133	5078 }
adamc@1133	5079 # end: func_emit_cwrapperexe_src
adamc@1133	5080
adam@1459	5081 # func_win32_import_lib_p ARG
adam@1459	5082 # True if ARG is an import lib, as indicated by $file_magic_cmd
adam@1459	5083 func_win32_import_lib_p ()
adam@1459	5084 {
adam@1459	5085 $opt_debug
adam@1459	5086 case `eval $file_magic_cmd \"\$1\" 2>/dev/null \| $SED -e 10q` in
adam@1459	5087 import) : ;;
adam@1459	5088 *) false ;;
adam@1459	5089 esac
adam@1459	5090 }
adam@1459	5091
adamc@1133	5092 # func_mode_link arg...
adamc@1133	5093 func_mode_link ()
adamc@1133	5094 {
adamc@1133	5095 $opt_debug
adamc@1133	5096 case $host in
adamc@1133	5097 --cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
adamc@1133	5098 # It is impossible to link a dll without this setting, and
adamc@1133	5099 # we shouldn't force the makefile maintainer to figure out
adamc@1133	5100 # which system we are compiling for in order to pass an extra
adamc@1133	5101 # flag for every libtool invocation.
adamc@1133	5102 # allow_undefined=no
adamc@1133	5103
adamc@1133	5104 # FIXME: Unfortunately, there are problems with the above when trying
adamc@1133	5105 # to make a dll which has undefined symbols, in which case not
adamc@1133	5106 # even a static library is built. For now, we need to specify
adamc@1133	5107 # -no-undefined on the libtool link line when we can be certain
adamc@1133	5108 # that all symbols are satisfied, otherwise we get a static library.
adamc@1133	5109 allow_undefined=yes
adamc@1133	5110 ;;
adamc@1133	5111 *)
adamc@1133	5112 allow_undefined=yes
adamc@1133	5113 ;;
adamc@1133	5114 esac
adamc@1133	5115 libtool_args=$nonopt
adamc@1133	5116 base_compile="$nonopt $@"
adamc@1133	5117 compile_command=$nonopt
adamc@1133	5118 finalize_command=$nonopt
adamc@1133	5119
adamc@1133	5120 compile_rpath=
adamc@1133	5121 finalize_rpath=
adamc@1133	5122 compile_shlibpath=
adamc@1133	5123 finalize_shlibpath=
adamc@1133	5124 convenience=
adamc@1133	5125 old_convenience=
adamc@1133	5126 deplibs=
adamc@1133	5127 old_deplibs=
adamc@1133	5128 compiler_flags=
adamc@1133	5129 linker_flags=
adamc@1133	5130 dllsearchpath=
adamc@1133	5131 lib_search_path=`pwd`
adamc@1133	5132 inst_prefix_dir=
adamc@1133	5133 new_inherited_linker_flags=
adamc@1133	5134
adamc@1133	5135 avoid_version=no
adam@1459	5136 bindir=
adamc@1133	5137 dlfiles=
adamc@1133	5138 dlprefiles=
adamc@1133	5139 dlself=no
adamc@1133	5140 export_dynamic=no
adamc@1133	5141 export_symbols=
adamc@1133	5142 export_symbols_regex=
adamc@1133	5143 generated=
adamc@1133	5144 libobjs=
adamc@1133	5145 ltlibs=
adamc@1133	5146 module=no
adamc@1133	5147 no_install=no
adamc@1133	5148 objs=
adamc@1133	5149 non_pic_objects=
adamc@1133	5150 precious_files_regex=
adamc@1133	5151 prefer_static_libs=no
adamc@1133	5152 preload=no
adamc@1133	5153 prev=
adamc@1133	5154 prevarg=
adamc@1133	5155 release=
adamc@1133	5156 rpath=
adamc@1133	5157 xrpath=
adamc@1133	5158 perm_rpath=
adamc@1133	5159 temp_rpath=
adamc@1133	5160 thread_safe=no
adamc@1133	5161 vinfo=
adamc@1133	5162 vinfo_number=no
adamc@1133	5163 weak_libs=
adamc@1133	5164 single_module="${wl}-single_module"
adamc@1133	5165 func_infer_tag $base_compile
adamc@1133	5166
adamc@1133	5167 # We need to know -static, to get the right output filenames.
adamc@1133	5168 for arg
adamc@1133	5169 do
adamc@1133	5170 case $arg in
adamc@1133	5171 -shared)
adamc@1133	5172 test "$build_libtool_libs" != yes && \
adamc@1133	5173 func_fatal_configuration "can not build a shared library"
adamc@1133	5174 build_old_libs=no
adamc@1133	5175 break
adamc@1133	5176 ;;
adamc@1133	5177 -all-static \| -static \| -static-libtool-libs)
adamc@1133	5178 case $arg in
adamc@1133	5179 -all-static)
adamc@1133	5180 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
adamc@1133	5181 func_warning "complete static linking is impossible in this configuration"
adamc@1133	5182 fi
adamc@1133	5183 if test -n "$link_static_flag"; then
adamc@1133	5184 dlopen_self=$dlopen_self_static
adamc@1133	5185 fi
adamc@1133	5186 prefer_static_libs=yes
adamc@1133	5187 ;;
adamc@1133	5188 -static)
adamc@1133	5189 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133	5190 dlopen_self=$dlopen_self_static
adamc@1133	5191 fi
adamc@1133	5192 prefer_static_libs=built
adamc@1133	5193 ;;
adamc@1133	5194 -static-libtool-libs)
adamc@1133	5195 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133	5196 dlopen_self=$dlopen_self_static
adamc@1133	5197 fi
adamc@1133	5198 prefer_static_libs=yes
adamc@1133	5199 ;;
adamc@1133	5200 esac
adamc@1133	5201 build_libtool_libs=no
adamc@1133	5202 build_old_libs=yes
adamc@1133	5203 break
adamc@1133	5204 ;;
adamc@1133	5205 esac
adamc@1133	5206 done
adamc@1133	5207
adamc@1133	5208 # See if our shared archives depend on static archives.
adamc@1133	5209 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
adamc@1133	5210
adamc@1133	5211 # Go through the arguments, transforming them on the way.
adamc@1133	5212 while test "$#" -gt 0; do
adamc@1133	5213 arg="$1"
adamc@1133	5214 shift
adamc@1133	5215 func_quote_for_eval "$arg"
adamc@1133	5216 qarg=$func_quote_for_eval_unquoted_result
adamc@1133	5217 func_append libtool_args " $func_quote_for_eval_result"
adamc@1133	5218
adamc@1133	5219 # If the previous option needs an argument, assign it.
adamc@1133	5220 if test -n "$prev"; then
adamc@1133	5221 case $prev in
adamc@1133	5222 output)
adamc@1133	5223 func_append compile_command " @OUTPUT@"
adamc@1133	5224 func_append finalize_command " @OUTPUT@"
adamc@1133	5225 ;;
adamc@1133	5226 esac
adamc@1133	5227
adamc@1133	5228 case $prev in
adam@1459	5229 bindir)
adam@1459	5230 bindir="$arg"
adam@1459	5231 prev=
adam@1459	5232 continue
adam@1459	5233 ;;
adamc@1133	5234 dlfiles\|dlprefiles)
adamc@1133	5235 if test "$preload" = no; then
adamc@1133	5236 # Add the symbol object into the linking commands.
adamc@1133	5237 func_append compile_command " @SYMFILE@"
adamc@1133	5238 func_append finalize_command " @SYMFILE@"
adamc@1133	5239 preload=yes
adamc@1133	5240 fi
adamc@1133	5241 case $arg in
adamc@1133	5242 .la \| .lo) ;; # We handle these cases below.
adamc@1133	5243 force)
adamc@1133	5244 if test "$dlself" = no; then
adamc@1133	5245 dlself=needless
adamc@1133	5246 export_dynamic=yes
adamc@1133	5247 fi
adamc@1133	5248 prev=
adamc@1133	5249 continue
adamc@1133	5250 ;;
adamc@1133	5251 self)
adamc@1133	5252 if test "$prev" = dlprefiles; then
adamc@1133	5253 dlself=yes
adamc@1133	5254 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
adamc@1133	5255 dlself=yes
adamc@1133	5256 else
adamc@1133	5257 dlself=needless
adamc@1133	5258 export_dynamic=yes
adamc@1133	5259 fi
adamc@1133	5260 prev=
adamc@1133	5261 continue
adamc@1133	5262 ;;
adamc@1133	5263 *)
adamc@1133	5264 if test "$prev" = dlfiles; then
adam@1459	5265 func_append dlfiles " $arg"
adamc@1133	5266 else
adam@1459	5267 func_append dlprefiles " $arg"
adamc@1133	5268 fi
adamc@1133	5269 prev=
adamc@1133	5270 continue
adamc@1133	5271 ;;
adamc@1133	5272 esac
adamc@1133	5273 ;;
adamc@1133	5274 expsyms)
adamc@1133	5275 export_symbols="$arg"
adamc@1133	5276 test -f "$arg" \
adamc@1133	5277 \|\| func_fatal_error "symbol file \`$arg' does not exist"
adamc@1133	5278 prev=
adamc@1133	5279 continue
adamc@1133	5280 ;;
adamc@1133	5281 expsyms_regex)
adamc@1133	5282 export_symbols_regex="$arg"
adamc@1133	5283 prev=
adamc@1133	5284 continue
adamc@1133	5285 ;;
adamc@1133	5286 framework)
adamc@1133	5287 case $host in
adamc@1133	5288 --darwin*)
adamc@1133	5289 case "$deplibs " in
adamc@1133	5290 " $qarg.ltframework ") ;;
adam@1459	5291 *) func_append deplibs " $qarg.ltframework" # this is fixed later
adamc@1133	5292 ;;
adamc@1133	5293 esac
adamc@1133	5294 ;;
adamc@1133	5295 esac
adamc@1133	5296 prev=
adamc@1133	5297 continue
adamc@1133	5298 ;;
adamc@1133	5299 inst_prefix)
adamc@1133	5300 inst_prefix_dir="$arg"
adamc@1133	5301 prev=
adamc@1133	5302 continue
adamc@1133	5303 ;;
adamc@1133	5304 objectlist)
adamc@1133	5305 if test -f "$arg"; then
adamc@1133	5306 save_arg=$arg
adamc@1133	5307 moreargs=
adamc@1133	5308 for fil in `cat "$save_arg"`
adamc@1133	5309 do
adam@1459	5310 # func_append moreargs " $fil"
adamc@1133	5311 arg=$fil
adamc@1133	5312 # A libtool-controlled object.
adamc@1133	5313
adamc@1133	5314 # Check to see that this really is a libtool object.
adamc@1133	5315 if func_lalib_unsafe_p "$arg"; then
adamc@1133	5316 pic_object=
adamc@1133	5317 non_pic_object=
adamc@1133	5318
adamc@1133	5319 # Read the .lo file
adamc@1133	5320 func_source "$arg"
adamc@1133	5321
adamc@1133	5322 if test -z "$pic_object" \|\|
adamc@1133	5323 test -z "$non_pic_object" \|\|
adamc@1133	5324 test "$pic_object" = none &&
adamc@1133	5325 test "$non_pic_object" = none; then
adamc@1133	5326 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133	5327 fi
adamc@1133	5328
adamc@1133	5329 # Extract subdirectory from the argument.
adamc@1133	5330 func_dirname "$arg" "/" ""
adamc@1133	5331 xdir="$func_dirname_result"
adamc@1133	5332
adamc@1133	5333 if test "$pic_object" != none; then
adamc@1133	5334 # Prepend the subdirectory the object is found in.
adamc@1133	5335 pic_object="$xdir$pic_object"
adamc@1133	5336
adamc@1133	5337 if test "$prev" = dlfiles; then
adamc@1133	5338 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459	5339 func_append dlfiles " $pic_object"
adamc@1133	5340 prev=
adamc@1133	5341 continue
adamc@1133	5342 else
adamc@1133	5343 # If libtool objects are unsupported, then we need to preload.
adamc@1133	5344 prev=dlprefiles
adamc@1133	5345 fi
adamc@1133	5346 fi
adamc@1133	5347
adamc@1133	5348 # CHECK ME: I think I busted this. -Ossama
adamc@1133	5349 if test "$prev" = dlprefiles; then
adamc@1133	5350 # Preload the old-style object.
adam@1459	5351 func_append dlprefiles " $pic_object"
adamc@1133	5352 prev=
adamc@1133	5353 fi
adamc@1133	5354
adamc@1133	5355 # A PIC object.
adamc@1133	5356 func_append libobjs " $pic_object"
adamc@1133	5357 arg="$pic_object"
adamc@1133	5358 fi
adamc@1133	5359
adamc@1133	5360 # Non-PIC object.
adamc@1133	5361 if test "$non_pic_object" != none; then
adamc@1133	5362 # Prepend the subdirectory the object is found in.
adamc@1133	5363 non_pic_object="$xdir$non_pic_object"
adamc@1133	5364
adamc@1133	5365 # A standard non-PIC object
adamc@1133	5366 func_append non_pic_objects " $non_pic_object"
adamc@1133	5367 if test -z "$pic_object" \|\| test "$pic_object" = none ; then
adamc@1133	5368 arg="$non_pic_object"
adamc@1133	5369 fi
adamc@1133	5370 else
adamc@1133	5371 # If the PIC object exists, use it instead.
adamc@1133	5372 # $xdir was prepended to $pic_object above.
adamc@1133	5373 non_pic_object="$pic_object"
adamc@1133	5374 func_append non_pic_objects " $non_pic_object"
adamc@1133	5375 fi
adamc@1133	5376 else
adamc@1133	5377 # Only an error if not doing a dry-run.
adamc@1133	5378 if $opt_dry_run; then
adamc@1133	5379 # Extract subdirectory from the argument.
adamc@1133	5380 func_dirname "$arg" "/" ""
adamc@1133	5381 xdir="$func_dirname_result"
adamc@1133	5382
adamc@1133	5383 func_lo2o "$arg"
adamc@1133	5384 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133	5385 non_pic_object=$xdir$func_lo2o_result
adamc@1133	5386 func_append libobjs " $pic_object"
adamc@1133	5387 func_append non_pic_objects " $non_pic_object"
adamc@1133	5388 else
adamc@1133	5389 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133	5390 fi
adamc@1133	5391 fi
adamc@1133	5392 done
adamc@1133	5393 else
adamc@1133	5394 func_fatal_error "link input file \`$arg' does not exist"
adamc@1133	5395 fi
adamc@1133	5396 arg=$save_arg
adamc@1133	5397 prev=
adamc@1133	5398 continue
adamc@1133	5399 ;;
adamc@1133	5400 precious_regex)
adamc@1133	5401 precious_files_regex="$arg"
adamc@1133	5402 prev=
adamc@1133	5403 continue
adamc@1133	5404 ;;
adamc@1133	5405 release)
adamc@1133	5406 release="-$arg"
adamc@1133	5407 prev=
adamc@1133	5408 continue
adamc@1133	5409 ;;
adamc@1133	5410 rpath \| xrpath)
adamc@1133	5411 # We need an absolute path.
adamc@1133	5412 case $arg in
adamc@1133	5413 [\\/]* \| [A-Za-z]:[\\/]*) ;;
adamc@1133	5414 *)
adamc@1133	5415 func_fatal_error "only absolute run-paths are allowed"
adamc@1133	5416 ;;
adamc@1133	5417 esac
adamc@1133	5418 if test "$prev" = rpath; then
adamc@1133	5419 case "$rpath " in
adamc@1133	5420 " $arg ") ;;
adam@1459	5421 *) func_append rpath " $arg" ;;
adamc@1133	5422 esac
adamc@1133	5423 else
adamc@1133	5424 case "$xrpath " in
adamc@1133	5425 " $arg ") ;;
adam@1459	5426 *) func_append xrpath " $arg" ;;
adamc@1133	5427 esac
adamc@1133	5428 fi
adamc@1133	5429 prev=
adamc@1133	5430 continue
adamc@1133	5431 ;;
adamc@1133	5432 shrext)
adamc@1133	5433 shrext_cmds="$arg"
adamc@1133	5434 prev=
adamc@1133	5435 continue
adamc@1133	5436 ;;
adamc@1133	5437 weak)
adam@1459	5438 func_append weak_libs " $arg"
adamc@1133	5439 prev=
adamc@1133	5440 continue
adamc@1133	5441 ;;
adamc@1133	5442 xcclinker)
adam@1459	5443 func_append linker_flags " $qarg"
adam@1459	5444 func_append compiler_flags " $qarg"
adamc@1133	5445 prev=
adamc@1133	5446 func_append compile_command " $qarg"
adamc@1133	5447 func_append finalize_command " $qarg"
adamc@1133	5448 continue
adamc@1133	5449 ;;
adamc@1133	5450 xcompiler)
adam@1459	5451 func_append compiler_flags " $qarg"
adamc@1133	5452 prev=
adamc@1133	5453 func_append compile_command " $qarg"
adamc@1133	5454 func_append finalize_command " $qarg"
adamc@1133	5455 continue
adamc@1133	5456 ;;
adamc@1133	5457 xlinker)
adam@1459	5458 func_append linker_flags " $qarg"
adam@1459	5459 func_append compiler_flags " $wl$qarg"
adamc@1133	5460 prev=
adamc@1133	5461 func_append compile_command " $wl$qarg"
adamc@1133	5462 func_append finalize_command " $wl$qarg"
adamc@1133	5463 continue
adamc@1133	5464 ;;
adamc@1133	5465 *)
adamc@1133	5466 eval "$prev=\"\$arg\""
adamc@1133	5467 prev=
adamc@1133	5468 continue
adamc@1133	5469 ;;
adamc@1133	5470 esac
adamc@1133	5471 fi # test -n "$prev"
adamc@1133	5472
adamc@1133	5473 prevarg="$arg"
adamc@1133	5474
adamc@1133	5475 case $arg in
adamc@1133	5476 -all-static)
adamc@1133	5477 if test -n "$link_static_flag"; then
adamc@1133	5478 # See comment for -static flag below, for more details.
adamc@1133	5479 func_append compile_command " $link_static_flag"
adamc@1133	5480 func_append finalize_command " $link_static_flag"
adamc@1133	5481 fi
adamc@1133	5482 continue
adamc@1133	5483 ;;
adamc@1133	5484
adamc@1133	5485 -allow-undefined)
adamc@1133	5486 # FIXME: remove this flag sometime in the future.
adamc@1133	5487 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
adamc@1133	5488 ;;
adamc@1133	5489
adamc@1133	5490 -avoid-version)
adamc@1133	5491 avoid_version=yes
adamc@1133	5492 continue
adamc@1133	5493 ;;
adamc@1133	5494
adam@1459	5495 -bindir)
adam@1459	5496 prev=bindir
adam@1459	5497 continue
adam@1459	5498 ;;
adam@1459	5499
adamc@1133	5500 -dlopen)
adamc@1133	5501 prev=dlfiles
adamc@1133	5502 continue
adamc@1133	5503 ;;
adamc@1133	5504
adamc@1133	5505 -dlpreopen)
adamc@1133	5506 prev=dlprefiles
adamc@1133	5507 continue
adamc@1133	5508 ;;
adamc@1133	5509
adamc@1133	5510 -export-dynamic)
adamc@1133	5511 export_dynamic=yes
adamc@1133	5512 continue
adamc@1133	5513 ;;
adamc@1133	5514
adamc@1133	5515 -export-symbols \| -export-symbols-regex)
adamc@1133	5516 if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
adamc@1133	5517 func_fatal_error "more than one -exported-symbols argument is not allowed"
adamc@1133	5518 fi
adamc@1133	5519 if test "X$arg" = "X-export-symbols"; then
adamc@1133	5520 prev=expsyms
adamc@1133	5521 else
adamc@1133	5522 prev=expsyms_regex
adamc@1133	5523 fi
adamc@1133	5524 continue
adamc@1133	5525 ;;
adamc@1133	5526
adamc@1133	5527 -framework)
adamc@1133	5528 prev=framework
adamc@1133	5529 continue
adamc@1133	5530 ;;
adamc@1133	5531
adamc@1133	5532 -inst-prefix-dir)
adamc@1133	5533 prev=inst_prefix
adamc@1133	5534 continue
adamc@1133	5535 ;;
adamc@1133	5536
adamc@1133	5537 # The native IRIX linker understands -LANG:, -LIST: and -LNO:*
adamc@1133	5538 # so, if we see these flags be careful not to treat them like -L
adamc@1133	5539 -L[A-Z][A-Z]:)
adamc@1133	5540 case $with_gcc/$host in
adamc@1133	5541 no/--irix* \| /--irix*)
adamc@1133	5542 func_append compile_command " $arg"
adamc@1133	5543 func_append finalize_command " $arg"
adamc@1133	5544 ;;
adamc@1133	5545 esac
adamc@1133	5546 continue
adamc@1133	5547 ;;
adamc@1133	5548
adamc@1133	5549 -L*)
adam@1459	5550 func_stripname "-L" '' "$arg"
adam@1459	5551 if test -z "$func_stripname_result"; then
adamc@1133	5552 if test "$#" -gt 0; then
adamc@1133	5553 func_fatal_error "require no space between \`-L' and \`$1'"
adamc@1133	5554 else
adamc@1133	5555 func_fatal_error "need path for \`-L' option"
adamc@1133	5556 fi
adamc@1133	5557 fi
adam@1459	5558 func_resolve_sysroot "$func_stripname_result"
adam@1459	5559 dir=$func_resolve_sysroot_result
adamc@1133	5560 # We need an absolute path.
adamc@1133	5561 case $dir in
adamc@1133	5562 [\\/]* \| [A-Za-z]:[\\/]*) ;;
adamc@1133	5563 *)
adamc@1133	5564 absdir=`cd "$dir" && pwd`
adamc@1133	5565 test -z "$absdir" && \
adamc@1133	5566 func_fatal_error "cannot determine absolute directory name of \`$dir'"
adamc@1133	5567 dir="$absdir"
adamc@1133	5568 ;;
adamc@1133	5569 esac
adamc@1133	5570 case "$deplibs " in
adam@1459	5571 " -L$dir " \| " $arg ")
adam@1459	5572 # Will only happen for absolute or sysroot arguments
adam@1459	5573 ;;
adamc@1133	5574 *)
adam@1459	5575 # Preserve sysroot, but never include relative directories
adam@1459	5576 case $dir in
adam@1459	5577 [\\/]* \| [A-Za-z]:[\\/]* \| =*) func_append deplibs " $arg" ;;
adam@1459	5578 *) func_append deplibs " -L$dir" ;;
adam@1459	5579 esac
adam@1459	5580 func_append lib_search_path " $dir"
adamc@1133	5581 ;;
adamc@1133	5582 esac
adamc@1133	5583 case $host in
adamc@1133	5584 --cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
adam@1459	5585 testbindir=`$ECHO "$dir" \| $SED 's/lib$/bin*'`
adamc@1133	5586 case :$dllsearchpath: in
adamc@1133	5587 ":$dir:") ;;
adamc@1133	5588 ::) dllsearchpath=$dir;;
adam@1459	5589 *) func_append dllsearchpath ":$dir";;
adamc@1133	5590 esac
adamc@1133	5591 case :$dllsearchpath: in
adamc@1133	5592 ":$testbindir:") ;;
adamc@1133	5593 ::) dllsearchpath=$testbindir;;
adam@1459	5594 *) func_append dllsearchpath ":$testbindir";;
adamc@1133	5595 esac
adamc@1133	5596 ;;
adamc@1133	5597 esac
adamc@1133	5598 continue
adamc@1133	5599 ;;
adamc@1133	5600
adamc@1133	5601 -l*)
adamc@1133	5602 if test "X$arg" = "X-lc" \|\| test "X$arg" = "X-lm"; then
adamc@1133	5603 case $host in
adam@1459	5604 --cygwin* \| --mingw* \| --pw32* \| --beos* \| -cegcc \| --haiku*)
adamc@1133	5605 # These systems don't actually have a C or math library (as such)
adamc@1133	5606 continue
adamc@1133	5607 ;;
adamc@1133	5608 --os2*)
adamc@1133	5609 # These systems don't actually have a C library (as such)
adamc@1133	5610 test "X$arg" = "X-lc" && continue
adamc@1133	5611 ;;
adamc@1133	5612 --openbsd* \| --freebsd* \| --dragonfly*)
adamc@1133	5613 # Do not include libc due to us having libc/libc_r.
adamc@1133	5614 test "X$arg" = "X-lc" && continue
adamc@1133	5615 ;;
adamc@1133	5616 --rhapsody* \| --darwin1.[012])
adamc@1133	5617 # Rhapsody C and math libraries are in the System framework
adam@1459	5618 func_append deplibs " System.ltframework"
adamc@1133	5619 continue
adamc@1133	5620 ;;
adamc@1133	5621 --sco3.2v5* \| --sco5v6*)
adamc@1133	5622 # Causes problems with __ctype
adamc@1133	5623 test "X$arg" = "X-lc" && continue
adamc@1133	5624 ;;
adamc@1133	5625 --sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
adamc@1133	5626 # Compiler inserts libc in the correct place for threads to work
adamc@1133	5627 test "X$arg" = "X-lc" && continue
adamc@1133	5628 ;;
adamc@1133	5629 esac
adamc@1133	5630 elif test "X$arg" = "X-lc_r"; then
adamc@1133	5631 case $host in
adamc@1133	5632 --openbsd* \| --freebsd* \| --dragonfly*)
adamc@1133	5633 # Do not include libc_r directly, use -pthread flag.
adamc@1133	5634 continue
adamc@1133	5635 ;;
adamc@1133	5636 esac
adamc@1133	5637 fi
adam@1459	5638 func_append deplibs " $arg"
adamc@1133	5639 continue
adamc@1133	5640 ;;
adamc@1133	5641
adamc@1133	5642 -module)
adamc@1133	5643 module=yes
adamc@1133	5644 continue
adamc@1133	5645 ;;
adamc@1133	5646
adamc@1133	5647 # Tru64 UNIX uses -model [arg] to determine the layout of C++
adamc@1133	5648 # classes, name mangling, and exception handling.
adamc@1133	5649 # Darwin uses the -arch flag to determine output architecture.
adam@1459	5650 -model\|-arch\|-isysroot\|--sysroot)
adam@1459	5651 func_append compiler_flags " $arg"
adamc@1133	5652 func_append compile_command " $arg"
adamc@1133	5653 func_append finalize_command " $arg"
adamc@1133	5654 prev=xcompiler
adamc@1133	5655 continue
adamc@1133	5656 ;;
adamc@1133	5657
adam@1599	5658 -mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe \
adam@1599	5659 \|-threads\|-fopenmp\|-openmp\|-mp\|-xopenmp\|-omp\|-qsmp=*)
adam@1459	5660 func_append compiler_flags " $arg"
adamc@1133	5661 func_append compile_command " $arg"
adamc@1133	5662 func_append finalize_command " $arg"
adamc@1133	5663 case "$new_inherited_linker_flags " in
adamc@1133	5664 " $arg ") ;;
adam@1459	5665 * ) func_append new_inherited_linker_flags " $arg" ;;
adamc@1133	5666 esac
adamc@1133	5667 continue
adamc@1133	5668 ;;
adamc@1133	5669
adamc@1133	5670 -multi_module)
adamc@1133	5671 single_module="${wl}-multi_module"
adamc@1133	5672 continue
adamc@1133	5673 ;;
adamc@1133	5674
adamc@1133	5675 -no-fast-install)
adamc@1133	5676 fast_install=no
adamc@1133	5677 continue
adamc@1133	5678 ;;
adamc@1133	5679
adamc@1133	5680 -no-install)
adamc@1133	5681 case $host in
adamc@1133	5682 --cygwin* \| --mingw* \| --pw32* \| --os2* \| --darwin* \| -cegcc)
adamc@1133	5683 # The PATH hackery in wrapper scripts is required on Windows
adamc@1133	5684 # and Darwin in order for the loader to find any dlls it needs.
adamc@1133	5685 func_warning "\`-no-install' is ignored for $host"
adamc@1133	5686 func_warning "assuming \`-no-fast-install' instead"
adamc@1133	5687 fast_install=no
adamc@1133	5688 ;;
adamc@1133	5689 *) no_install=yes ;;
adamc@1133	5690 esac
adamc@1133	5691 continue
adamc@1133	5692 ;;
adamc@1133	5693
adamc@1133	5694 -no-undefined)
adamc@1133	5695 allow_undefined=no
adamc@1133	5696 continue
adamc@1133	5697 ;;
adamc@1133	5698
adamc@1133	5699 -objectlist)
adamc@1133	5700 prev=objectlist
adamc@1133	5701 continue
adamc@1133	5702 ;;
adamc@1133	5703
adamc@1133	5704 -o) prev=output ;;
adamc@1133	5705
adamc@1133	5706 -precious-files-regex)
adamc@1133	5707 prev=precious_regex
adamc@1133	5708 continue
adamc@1133	5709 ;;
adamc@1133	5710
adamc@1133	5711 -release)
adamc@1133	5712 prev=release
adamc@1133	5713 continue
adamc@1133	5714 ;;
adamc@1133	5715
adamc@1133	5716 -rpath)
adamc@1133	5717 prev=rpath
adamc@1133	5718 continue
adamc@1133	5719 ;;
adamc@1133	5720
adamc@1133	5721 -R)
adamc@1133	5722 prev=xrpath
adamc@1133	5723 continue
adamc@1133	5724 ;;
adamc@1133	5725
adamc@1133	5726 -R*)
adamc@1133	5727 func_stripname '-R' '' "$arg"
adamc@1133	5728 dir=$func_stripname_result
adamc@1133	5729 # We need an absolute path.
adamc@1133	5730 case $dir in
adamc@1133	5731 [\\/]* \| [A-Za-z]:[\\/]*) ;;
adam@1459	5732 =*)
adam@1459	5733 func_stripname '=' '' "$dir"
adam@1459	5734 dir=$lt_sysroot$func_stripname_result
adam@1459	5735 ;;
adamc@1133	5736 *)
adamc@1133	5737 func_fatal_error "only absolute run-paths are allowed"
adamc@1133	5738 ;;
adamc@1133	5739 esac
adamc@1133	5740 case "$xrpath " in
adamc@1133	5741 " $dir ") ;;
adam@1459	5742 *) func_append xrpath " $dir" ;;
adamc@1133	5743 esac
adamc@1133	5744 continue
adamc@1133	5745 ;;
adamc@1133	5746
adamc@1133	5747 -shared)
adamc@1133	5748 # The effects of -shared are defined in a previous loop.
adamc@1133	5749 continue
adamc@1133	5750 ;;
adamc@1133	5751
adamc@1133	5752 -shrext)
adamc@1133	5753 prev=shrext
adamc@1133	5754 continue
adamc@1133	5755 ;;
adamc@1133	5756
adamc@1133	5757 -static \| -static-libtool-libs)
adamc@1133	5758 # The effects of -static are defined in a previous loop.
adamc@1133	5759 # We used to do the same as -all-static on platforms that
adamc@1133	5760 # didn't have a PIC flag, but the assumption that the effects
adamc@1133	5761 # would be equivalent was wrong. It would break on at least
adamc@1133	5762 # Digital Unix and AIX.
adamc@1133	5763 continue
adamc@1133	5764 ;;
adamc@1133	5765
adamc@1133	5766 -thread-safe)
adamc@1133	5767 thread_safe=yes
adamc@1133	5768 continue
adamc@1133	5769 ;;
adamc@1133	5770
adamc@1133	5771 -version-info)
adamc@1133	5772 prev=vinfo
adamc@1133	5773 continue
adamc@1133	5774 ;;
adamc@1133	5775
adamc@1133	5776 -version-number)
adamc@1133	5777 prev=vinfo
adamc@1133	5778 vinfo_number=yes
adamc@1133	5779 continue
adamc@1133	5780 ;;
adamc@1133	5781
adamc@1133	5782 -weak)
adamc@1133	5783 prev=weak
adamc@1133	5784 continue
adamc@1133	5785 ;;
adamc@1133	5786
adamc@1133	5787 -Wc,*)
adamc@1133	5788 func_stripname '-Wc,' '' "$arg"
adamc@1133	5789 args=$func_stripname_result
adamc@1133	5790 arg=
adamc@1133	5791 save_ifs="$IFS"; IFS=','
adamc@1133	5792 for flag in $args; do
adamc@1133	5793 IFS="$save_ifs"
adamc@1133	5794 func_quote_for_eval "$flag"
adam@1459	5795 func_append arg " $func_quote_for_eval_result"
adam@1459	5796 func_append compiler_flags " $func_quote_for_eval_result"
adamc@1133	5797 done
adamc@1133	5798 IFS="$save_ifs"
adamc@1133	5799 func_stripname ' ' '' "$arg"
adamc@1133	5800 arg=$func_stripname_result
adamc@1133	5801 ;;
adamc@1133	5802
adamc@1133	5803 -Wl,*)
adamc@1133	5804 func_stripname '-Wl,' '' "$arg"
adamc@1133	5805 args=$func_stripname_result
adamc@1133	5806 arg=
adamc@1133	5807 save_ifs="$IFS"; IFS=','
adamc@1133	5808 for flag in $args; do
adamc@1133	5809 IFS="$save_ifs"
adamc@1133	5810 func_quote_for_eval "$flag"
adam@1459	5811 func_append arg " $wl$func_quote_for_eval_result"
adam@1459	5812 func_append compiler_flags " $wl$func_quote_for_eval_result"
adam@1459	5813 func_append linker_flags " $func_quote_for_eval_result"
adamc@1133	5814 done
adamc@1133	5815 IFS="$save_ifs"
adamc@1133	5816 func_stripname ' ' '' "$arg"
adamc@1133	5817 arg=$func_stripname_result
adamc@1133	5818 ;;
adamc@1133	5819
adamc@1133	5820 -Xcompiler)
adamc@1133	5821 prev=xcompiler
adamc@1133	5822 continue
adamc@1133	5823 ;;
adamc@1133	5824
adamc@1133	5825 -Xlinker)
adamc@1133	5826 prev=xlinker
adamc@1133	5827 continue
adamc@1133	5828 ;;
adamc@1133	5829
adamc@1133	5830 -XCClinker)
adamc@1133	5831 prev=xcclinker
adamc@1133	5832 continue
adamc@1133	5833 ;;
adamc@1133	5834
adamc@1133	5835 # -msg_* for osf cc
adamc@1133	5836 -msg_*)
adamc@1133	5837 func_quote_for_eval "$arg"
adamc@1133	5838 arg="$func_quote_for_eval_result"
adamc@1133	5839 ;;
adamc@1133	5840
adam@1459	5841 # Flags to be passed through unchanged, with rationale:
adam@1459	5842 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
adam@1459	5843 # -r[0-9][0-9]* specify processor for the SGI compiler
adam@1459	5844 # -xarch=, -xtarget= enable 64-bit mode for the Sun compiler
adam@1459	5845 # +DA, +DD enable 64-bit mode for the HP compiler
adam@1459	5846 # -q* compiler args for the IBM compiler
adam@1459	5847 # -m, -t[45], -txscale* architecture-specific flags for GCC
adam@1459	5848 # -F/path path to uninstalled frameworks, gcc on darwin
adam@1459	5849 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
adam@1459	5850 # @file GCC response files
adam@1459	5851 # -tp=* Portland pgcc target processor selection
adam@1459	5852 # --sysroot=* for sysroot support
adam@1459	5853 # -O, -flto, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
adamc@1133	5854 -64\|-mips[0-9]\|-r[0-9][0-9]\|-xarch=\|-xtarget=\|+DA\|+DD\|-q\|-m*\| \
adam@1459	5855 -t[45]\|-txscale\|-p\|-pg\|--coverage\|-fprofile-\|-F\|@\|-tp=\|--sysroot=*\| \
adam@1459	5856 -O\|-flto\|-fwhopr*\|-fuse-linker-plugin)
adamc@1133	5857 func_quote_for_eval "$arg"
adamc@1133	5858 arg="$func_quote_for_eval_result"
adamc@1133	5859 func_append compile_command " $arg"
adamc@1133	5860 func_append finalize_command " $arg"
adam@1459	5861 func_append compiler_flags " $arg"
adamc@1133	5862 continue
adamc@1133	5863 ;;
adamc@1133	5864
adamc@1133	5865 # Some other compiler flag.
adamc@1133	5866 -* \| +*)
adamc@1133	5867 func_quote_for_eval "$arg"
adamc@1133	5868 arg="$func_quote_for_eval_result"
adamc@1133	5869 ;;
adamc@1133	5870
adamc@1133	5871 *.$objext)
adamc@1133	5872 # A standard object.
adam@1459	5873 func_append objs " $arg"
adamc@1133	5874 ;;
adamc@1133	5875
adamc@1133	5876 *.lo)
adamc@1133	5877 # A libtool-controlled object.
adamc@1133	5878
adamc@1133	5879 # Check to see that this really is a libtool object.
adamc@1133	5880 if func_lalib_unsafe_p "$arg"; then
adamc@1133	5881 pic_object=
adamc@1133	5882 non_pic_object=
adamc@1133	5883
adamc@1133	5884 # Read the .lo file
adamc@1133	5885 func_source "$arg"
adamc@1133	5886
adamc@1133	5887 if test -z "$pic_object" \|\|
adamc@1133	5888 test -z "$non_pic_object" \|\|
adamc@1133	5889 test "$pic_object" = none &&
adamc@1133	5890 test "$non_pic_object" = none; then
adamc@1133	5891 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133	5892 fi
adamc@1133	5893
adamc@1133	5894 # Extract subdirectory from the argument.
adamc@1133	5895 func_dirname "$arg" "/" ""
adamc@1133	5896 xdir="$func_dirname_result"
adamc@1133	5897
adamc@1133	5898 if test "$pic_object" != none; then
adamc@1133	5899 # Prepend the subdirectory the object is found in.
adamc@1133	5900 pic_object="$xdir$pic_object"
adamc@1133	5901
adamc@1133	5902 if test "$prev" = dlfiles; then
adamc@1133	5903 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459	5904 func_append dlfiles " $pic_object"
adamc@1133	5905 prev=
adamc@1133	5906 continue
adamc@1133	5907 else
adamc@1133	5908 # If libtool objects are unsupported, then we need to preload.
adamc@1133	5909 prev=dlprefiles
adamc@1133	5910 fi
adamc@1133	5911 fi
adamc@1133	5912
adamc@1133	5913 # CHECK ME: I think I busted this. -Ossama
adamc@1133	5914 if test "$prev" = dlprefiles; then
adamc@1133	5915 # Preload the old-style object.
adam@1459	5916 func_append dlprefiles " $pic_object"
adamc@1133	5917 prev=
adamc@1133	5918 fi
adamc@1133	5919
adamc@1133	5920 # A PIC object.
adamc@1133	5921 func_append libobjs " $pic_object"
adamc@1133	5922 arg="$pic_object"
adamc@1133	5923 fi
adamc@1133	5924
adamc@1133	5925 # Non-PIC object.
adamc@1133	5926 if test "$non_pic_object" != none; then
adamc@1133	5927 # Prepend the subdirectory the object is found in.
adamc@1133	5928 non_pic_object="$xdir$non_pic_object"
adamc@1133	5929
adamc@1133	5930 # A standard non-PIC object
adamc@1133	5931 func_append non_pic_objects " $non_pic_object"
adamc@1133	5932 if test -z "$pic_object" \|\| test "$pic_object" = none ; then
adamc@1133	5933 arg="$non_pic_object"
adamc@1133	5934 fi
adamc@1133	5935 else
adamc@1133	5936 # If the PIC object exists, use it instead.
adamc@1133	5937 # $xdir was prepended to $pic_object above.
adamc@1133	5938 non_pic_object="$pic_object"
adamc@1133	5939 func_append non_pic_objects " $non_pic_object"
adamc@1133	5940 fi
adamc@1133	5941 else
adamc@1133	5942 # Only an error if not doing a dry-run.
adamc@1133	5943 if $opt_dry_run; then
adamc@1133	5944 # Extract subdirectory from the argument.
adamc@1133	5945 func_dirname "$arg" "/" ""
adamc@1133	5946 xdir="$func_dirname_result"
adamc@1133	5947
adamc@1133	5948 func_lo2o "$arg"
adamc@1133	5949 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133	5950 non_pic_object=$xdir$func_lo2o_result
adamc@1133	5951 func_append libobjs " $pic_object"
adamc@1133	5952 func_append non_pic_objects " $non_pic_object"
adamc@1133	5953 else
adamc@1133	5954 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133	5955 fi
adamc@1133	5956 fi
adamc@1133	5957 ;;
adamc@1133	5958
adamc@1133	5959 *.$libext)
adamc@1133	5960 # An archive.
adam@1459	5961 func_append deplibs " $arg"
adam@1459	5962 func_append old_deplibs " $arg"
adamc@1133	5963 continue
adamc@1133	5964 ;;
adamc@1133	5965
adamc@1133	5966 *.la)
adamc@1133	5967 # A libtool-controlled library.
adamc@1133	5968
adam@1459	5969 func_resolve_sysroot "$arg"
adamc@1133	5970 if test "$prev" = dlfiles; then
adamc@1133	5971 # This library was specified with -dlopen.
adam@1459	5972 func_append dlfiles " $func_resolve_sysroot_result"
adamc@1133	5973 prev=
adamc@1133	5974 elif test "$prev" = dlprefiles; then
adamc@1133	5975 # The library was specified with -dlpreopen.
adam@1459	5976 func_append dlprefiles " $func_resolve_sysroot_result"
adamc@1133	5977 prev=
adamc@1133	5978 else
adam@1459	5979 func_append deplibs " $func_resolve_sysroot_result"
adamc@1133	5980 fi
adamc@1133	5981 continue
adamc@1133	5982 ;;
adamc@1133	5983
adamc@1133	5984 # Some other compiler argument.
adamc@1133	5985 *)
adamc@1133	5986 # Unknown arguments in both finalize_command and compile_command need
adamc@1133	5987 # to be aesthetically quoted because they are evaled later.
adamc@1133	5988 func_quote_for_eval "$arg"
adamc@1133	5989 arg="$func_quote_for_eval_result"
adamc@1133	5990 ;;
adamc@1133	5991 esac # arg
adamc@1133	5992
adamc@1133	5993 # Now actually substitute the argument into the commands.
adamc@1133	5994 if test -n "$arg"; then
adamc@1133	5995 func_append compile_command " $arg"
adamc@1133	5996 func_append finalize_command " $arg"
adamc@1133	5997 fi
adamc@1133	5998 done # argument parsing loop
adamc@1133	5999
adamc@1133	6000 test -n "$prev" && \
adamc@1133	6001 func_fatal_help "the \`$prevarg' option requires an argument"
adamc@1133	6002
adamc@1133	6003 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
adamc@1133	6004 eval arg=\"$export_dynamic_flag_spec\"
adamc@1133	6005 func_append compile_command " $arg"
adamc@1133	6006 func_append finalize_command " $arg"
adamc@1133	6007 fi
adamc@1133	6008
adamc@1133	6009 oldlibs=
adamc@1133	6010 # calculate the name of the file, without its directory
adamc@1133	6011 func_basename "$output"
adamc@1133	6012 outputname="$func_basename_result"
adamc@1133	6013 libobjs_save="$libobjs"
adamc@1133	6014
adamc@1133	6015 if test -n "$shlibpath_var"; then
adamc@1133	6016 # get the directories listed in $shlibpath_var
adam@1459	6017 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \\| \$SED \'s/:/ /g\'\`
adamc@1133	6018 else
adamc@1133	6019 shlib_search_path=
adamc@1133	6020 fi
adamc@1133	6021 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
adamc@1133	6022 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
adamc@1133	6023
adamc@1133	6024 func_dirname "$output" "/" ""
adamc@1133	6025 output_objdir="$func_dirname_result$objdir"
adam@1459	6026 func_to_tool_file "$output_objdir/"
adam@1459	6027 tool_output_objdir=$func_to_tool_file_result
adamc@1133	6028 # Create the object directory.
adamc@1133	6029 func_mkdir_p "$output_objdir"
adamc@1133	6030
adamc@1133	6031 # Determine the type of output
adamc@1133	6032 case $output in
adamc@1133	6033 "")
adamc@1133	6034 func_fatal_help "you must specify an output file"
adamc@1133	6035 ;;
adamc@1133	6036 *.$libext) linkmode=oldlib ;;
adamc@1133	6037 .lo \| .$objext) linkmode=obj ;;
adamc@1133	6038 *.la) linkmode=lib ;;
adamc@1133	6039 *) linkmode=prog ;; # Anything else should be a program.
adamc@1133	6040 esac
adamc@1133	6041
adamc@1133	6042 specialdeplibs=
adamc@1133	6043
adamc@1133	6044 libs=
adamc@1133	6045 # Find all interdependent deplibs by searching for libraries
adamc@1133	6046 # that are linked more than once (e.g. -la -lb -la)
adamc@1133	6047 for deplib in $deplibs; do
adam@1459	6048 if $opt_preserve_dup_deps ; then
adamc@1133	6049 case "$libs " in
adam@1459	6050 " $deplib ") func_append specialdeplibs " $deplib" ;;
adamc@1133	6051 esac
adamc@1133	6052 fi
adam@1459	6053 func_append libs " $deplib"
adamc@1133	6054 done
adamc@1133	6055
adamc@1133	6056 if test "$linkmode" = lib; then
adamc@1133	6057 libs="$predeps $libs $compiler_lib_search_path $postdeps"
adamc@1133	6058
adamc@1133	6059 # Compute libraries that are listed more than once in $predeps
adamc@1133	6060 # $postdeps and mark them as special (i.e., whose duplicates are
adamc@1133	6061 # not to be eliminated).
adamc@1133	6062 pre_post_deps=
adamc@1133	6063 if $opt_duplicate_compiler_generated_deps; then
adamc@1133	6064 for pre_post_dep in $predeps $postdeps; do
adamc@1133	6065 case "$pre_post_deps " in
adam@1459	6066 " $pre_post_dep ") func_append specialdeplibs " $pre_post_deps" ;;
adamc@1133	6067 esac
adam@1459	6068 func_append pre_post_deps " $pre_post_dep"
adamc@1133	6069 done
adamc@1133	6070 fi
adamc@1133	6071 pre_post_deps=
adamc@1133	6072 fi
adamc@1133	6073
adamc@1133	6074 deplibs=
adamc@1133	6075 newdependency_libs=
adamc@1133	6076 newlib_search_path=
adamc@1133	6077 need_relink=no # whether we're linking any uninstalled libtool libraries
adamc@1133	6078 notinst_deplibs= # not-installed libtool libraries
adamc@1133	6079 notinst_path= # paths that contain not-installed libtool libraries
adamc@1133	6080
adamc@1133	6081 case $linkmode in
adamc@1133	6082 lib)
adamc@1133	6083 passes="conv dlpreopen link"
adamc@1133	6084 for file in $dlfiles $dlprefiles; do
adamc@1133	6085 case $file in
adamc@1133	6086 *.la) ;;
adamc@1133	6087 *)
adamc@1133	6088 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
adamc@1133	6089 ;;
adamc@1133	6090 esac
adamc@1133	6091 done
adamc@1133	6092 ;;
adamc@1133	6093 prog)
adamc@1133	6094 compile_deplibs=
adamc@1133	6095 finalize_deplibs=
adamc@1133	6096 alldeplibs=no
adamc@1133	6097 newdlfiles=
adamc@1133	6098 newdlprefiles=
adamc@1133	6099 passes="conv scan dlopen dlpreopen link"
adamc@1133	6100 ;;
adamc@1133	6101 *) passes="conv"
adamc@1133	6102 ;;
adamc@1133	6103 esac
adamc@1133	6104
adamc@1133	6105 for pass in $passes; do
adamc@1133	6106 # The preopen pass in lib mode reverses $deplibs; put it back here
adamc@1133	6107 # so that -L comes before libs that need it for instance...
adamc@1133	6108 if test "$linkmode,$pass" = "lib,link"; then
adamc@1133	6109 ## FIXME: Find the place where the list is rebuilt in the wrong
adamc@1133	6110 ## order, and fix it there properly
adamc@1133	6111 tmp_deplibs=
adamc@1133	6112 for deplib in $deplibs; do
adamc@1133	6113 tmp_deplibs="$deplib $tmp_deplibs"
adamc@1133	6114 done
adamc@1133	6115 deplibs="$tmp_deplibs"
adamc@1133	6116 fi
adamc@1133	6117
adamc@1133	6118 if test "$linkmode,$pass" = "lib,link" \|\|
adamc@1133	6119 test "$linkmode,$pass" = "prog,scan"; then
adamc@1133	6120 libs="$deplibs"
adamc@1133	6121 deplibs=
adamc@1133	6122 fi
adamc@1133	6123 if test "$linkmode" = prog; then
adamc@1133	6124 case $pass in
adamc@1133	6125 dlopen) libs="$dlfiles" ;;
adamc@1133	6126 dlpreopen) libs="$dlprefiles" ;;
adamc@1133	6127 link)
adamc@1133	6128 libs="$deplibs %DEPLIBS%"
adamc@1133	6129 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
adamc@1133	6130 ;;
adamc@1133	6131 esac
adamc@1133	6132 fi
adamc@1133	6133 if test "$linkmode,$pass" = "lib,dlpreopen"; then
adamc@1133	6134 # Collect and forward deplibs of preopened libtool libs
adamc@1133	6135 for lib in $dlprefiles; do
adamc@1133	6136 # Ignore non-libtool-libs
adamc@1133	6137 dependency_libs=
adam@1459	6138 func_resolve_sysroot "$lib"
adamc@1133	6139 case $lib in
adam@1459	6140 *.la) func_source "$func_resolve_sysroot_result" ;;
adamc@1133	6141 esac
adamc@1133	6142
adamc@1133	6143 # Collect preopened libtool deplibs, except any this library
adamc@1133	6144 # has declared as weak libs
adamc@1133	6145 for deplib in $dependency_libs; do
adam@1459	6146 func_basename "$deplib"
adam@1459	6147 deplib_base=$func_basename_result
adamc@1133	6148 case " $weak_libs " in
adamc@1133	6149 " $deplib_base ") ;;
adam@1459	6150 *) func_append deplibs " $deplib" ;;
adamc@1133	6151 esac
adamc@1133	6152 done
adamc@1133	6153 done
adamc@1133	6154 libs="$dlprefiles"
adamc@1133	6155 fi
adamc@1133	6156 if test "$pass" = dlopen; then
adamc@1133	6157 # Collect dlpreopened libraries
adamc@1133	6158 save_deplibs="$deplibs"
adamc@1133	6159 deplibs=
adamc@1133	6160 fi
adamc@1133	6161
adamc@1133	6162 for deplib in $libs; do
adamc@1133	6163 lib=
adamc@1133	6164 found=no
adamc@1133	6165 case $deplib in
adam@1599	6166 -mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe \
adam@1599	6167 \|-threads\|-fopenmp\|-openmp\|-mp\|-xopenmp\|-omp\|-qsmp=*)
adamc@1133	6168 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6169 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6170 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6171 else
adam@1459	6172 func_append compiler_flags " $deplib"
adamc@1133	6173 if test "$linkmode" = lib ; then
adamc@1133	6174 case "$new_inherited_linker_flags " in
adamc@1133	6175 " $deplib ") ;;
adam@1459	6176 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133	6177 esac
adamc@1133	6178 fi
adamc@1133	6179 fi
adamc@1133	6180 continue
adamc@1133	6181 ;;
adamc@1133	6182 -l*)
adamc@1133	6183 if test "$linkmode" != lib && test "$linkmode" != prog; then
adamc@1133	6184 func_warning "\`-l' is ignored for archives/objects"
adamc@1133	6185 continue
adamc@1133	6186 fi
adamc@1133	6187 func_stripname '-l' '' "$deplib"
adamc@1133	6188 name=$func_stripname_result
adamc@1133	6189 if test "$linkmode" = lib; then
adamc@1133	6190 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
adamc@1133	6191 else
adamc@1133	6192 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
adamc@1133	6193 fi
adamc@1133	6194 for searchdir in $searchdirs; do
adamc@1133	6195 for search_ext in .la $std_shrext .so .a; do
adamc@1133	6196 # Search the libtool library
adamc@1133	6197 lib="$searchdir/lib${name}${search_ext}"
adamc@1133	6198 if test -f "$lib"; then
adamc@1133	6199 if test "$search_ext" = ".la"; then
adamc@1133	6200 found=yes
adamc@1133	6201 else
adamc@1133	6202 found=no
adamc@1133	6203 fi
adamc@1133	6204 break 2
adamc@1133	6205 fi
adamc@1133	6206 done
adamc@1133	6207 done
adamc@1133	6208 if test "$found" != yes; then
adamc@1133	6209 # deplib doesn't seem to be a libtool library
adamc@1133	6210 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6211 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6212 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6213 else
adamc@1133	6214 deplibs="$deplib $deplibs"
adamc@1133	6215 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133	6216 fi
adamc@1133	6217 continue
adamc@1133	6218 else # deplib is a libtool library
adamc@1133	6219 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
adamc@1133	6220 # We need to do some special things here, and not later.
adamc@1133	6221 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	6222 case " $predeps $postdeps " in
adamc@1133	6223 " $deplib ")
adamc@1133	6224 if func_lalib_p "$lib"; then
adamc@1133	6225 library_names=
adamc@1133	6226 old_library=
adamc@1133	6227 func_source "$lib"
adamc@1133	6228 for l in $old_library $library_names; do
adamc@1133	6229 ll="$l"
adamc@1133	6230 done
adamc@1133	6231 if test "X$ll" = "X$old_library" ; then # only static version available
adamc@1133	6232 found=no
adamc@1133	6233 func_dirname "$lib" "" "."
adamc@1133	6234 ladir="$func_dirname_result"
adamc@1133	6235 lib=$ladir/$old_library
adamc@1133	6236 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6237 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6238 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6239 else
adamc@1133	6240 deplibs="$deplib $deplibs"
adamc@1133	6241 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133	6242 fi
adamc@1133	6243 continue
adamc@1133	6244 fi
adamc@1133	6245 fi
adamc@1133	6246 ;;
adamc@1133	6247 *) ;;
adamc@1133	6248 esac
adamc@1133	6249 fi
adamc@1133	6250 fi
adamc@1133	6251 ;; # -l
adamc@1133	6252 *.ltframework)
adamc@1133	6253 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6254 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6255 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6256 else
adamc@1133	6257 deplibs="$deplib $deplibs"
adamc@1133	6258 if test "$linkmode" = lib ; then
adamc@1133	6259 case "$new_inherited_linker_flags " in
adamc@1133	6260 " $deplib ") ;;
adam@1459	6261 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133	6262 esac
adamc@1133	6263 fi
adamc@1133	6264 fi
adamc@1133	6265 continue
adamc@1133	6266 ;;
adamc@1133	6267 -L*)
adamc@1133	6268 case $linkmode in
adamc@1133	6269 lib)
adamc@1133	6270 deplibs="$deplib $deplibs"
adamc@1133	6271 test "$pass" = conv && continue
adamc@1133	6272 newdependency_libs="$deplib $newdependency_libs"
adamc@1133	6273 func_stripname '-L' '' "$deplib"
adam@1459	6274 func_resolve_sysroot "$func_stripname_result"
adam@1459	6275 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133	6276 ;;
adamc@1133	6277 prog)
adamc@1133	6278 if test "$pass" = conv; then
adamc@1133	6279 deplibs="$deplib $deplibs"
adamc@1133	6280 continue
adamc@1133	6281 fi
adamc@1133	6282 if test "$pass" = scan; then
adamc@1133	6283 deplibs="$deplib $deplibs"
adamc@1133	6284 else
adamc@1133	6285 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6286 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6287 fi
adamc@1133	6288 func_stripname '-L' '' "$deplib"
adam@1459	6289 func_resolve_sysroot "$func_stripname_result"
adam@1459	6290 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133	6291 ;;
adamc@1133	6292 *)
adamc@1133	6293 func_warning "\`-L' is ignored for archives/objects"
adamc@1133	6294 ;;
adamc@1133	6295 esac # linkmode
adamc@1133	6296 continue
adamc@1133	6297 ;; # -L
adamc@1133	6298 -R*)
adamc@1133	6299 if test "$pass" = link; then
adamc@1133	6300 func_stripname '-R' '' "$deplib"
adam@1459	6301 func_resolve_sysroot "$func_stripname_result"
adam@1459	6302 dir=$func_resolve_sysroot_result
adamc@1133	6303 # Make sure the xrpath contains only unique directories.
adamc@1133	6304 case "$xrpath " in
adamc@1133	6305 " $dir ") ;;
adam@1459	6306 *) func_append xrpath " $dir" ;;
adamc@1133	6307 esac
adamc@1133	6308 fi
adamc@1133	6309 deplibs="$deplib $deplibs"
adamc@1133	6310 continue
adamc@1133	6311 ;;
adam@1459	6312 *.la)
adam@1459	6313 func_resolve_sysroot "$deplib"
adam@1459	6314 lib=$func_resolve_sysroot_result
adam@1459	6315 ;;
adamc@1133	6316 *.$libext)
adamc@1133	6317 if test "$pass" = conv; then
adamc@1133	6318 deplibs="$deplib $deplibs"
adamc@1133	6319 continue
adamc@1133	6320 fi
adamc@1133	6321 case $linkmode in
adamc@1133	6322 lib)
adamc@1133	6323 # Linking convenience modules into shared libraries is allowed,
adamc@1133	6324 # but linking other static libraries is non-portable.
adamc@1133	6325 case " $dlpreconveniencelibs " in
adamc@1133	6326 " $deplib ") ;;
adamc@1133	6327 *)
adamc@1133	6328 valid_a_lib=no
adamc@1133	6329 case $deplibs_check_method in
adamc@1133	6330 match_pattern*)
adamc@1133	6331 set dummy $deplibs_check_method; shift
adamc@1133	6332 match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
adam@1459	6333 if eval "\$ECHO \"$deplib\"" 2>/dev/null \| $SED 10q \
adamc@1133	6334 \| $EGREP "$match_pattern_regex" > /dev/null; then
adamc@1133	6335 valid_a_lib=yes
adamc@1133	6336 fi
adamc@1133	6337 ;;
adamc@1133	6338 pass_all)
adamc@1133	6339 valid_a_lib=yes
adamc@1133	6340 ;;
adamc@1133	6341 esac
adamc@1133	6342 if test "$valid_a_lib" != yes; then
adam@1459	6343 echo
adamc@1133	6344 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
adam@1459	6345 echo "*** I have the capability to make that library automatically link in when"
adam@1459	6346 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	6347 echo "*** shared version of the library, which you do not appear to have"
adam@1459	6348 echo "*** because the file extensions .$libext of this argument makes me believe"
adam@1459	6349 echo "*** that it is just a static archive that I should not use here."
adamc@1133	6350 else
adam@1459	6351 echo
adamc@1133	6352 $ECHO "*** Warning: Linking the shared library $output against the"
adamc@1133	6353 $ECHO "*** static library $deplib is not portable!"
adamc@1133	6354 deplibs="$deplib $deplibs"
adamc@1133	6355 fi
adamc@1133	6356 ;;
adamc@1133	6357 esac
adamc@1133	6358 continue
adamc@1133	6359 ;;
adamc@1133	6360 prog)
adamc@1133	6361 if test "$pass" != link; then
adamc@1133	6362 deplibs="$deplib $deplibs"
adamc@1133	6363 else
adamc@1133	6364 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6365 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6366 fi
adamc@1133	6367 continue
adamc@1133	6368 ;;
adamc@1133	6369 esac # linkmode
adamc@1133	6370 ;; # *.$libext
adamc@1133	6371 .lo \| .$objext)
adamc@1133	6372 if test "$pass" = conv; then
adamc@1133	6373 deplibs="$deplib $deplibs"
adamc@1133	6374 elif test "$linkmode" = prog; then
adamc@1133	6375 if test "$pass" = dlpreopen \|\| test "$dlopen_support" != yes \|\| test "$build_libtool_libs" = no; then
adamc@1133	6376 # If there is no dlopen support or we're linking statically,
adamc@1133	6377 # we need to preload.
adam@1459	6378 func_append newdlprefiles " $deplib"
adamc@1133	6379 compile_deplibs="$deplib $compile_deplibs"
adamc@1133	6380 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133	6381 else
adam@1459	6382 func_append newdlfiles " $deplib"
adamc@1133	6383 fi
adamc@1133	6384 fi
adamc@1133	6385 continue
adamc@1133	6386 ;;
adamc@1133	6387 %DEPLIBS%)
adamc@1133	6388 alldeplibs=yes
adamc@1133	6389 continue
adamc@1133	6390 ;;
adamc@1133	6391 esac # case $deplib
adamc@1133	6392
adamc@1133	6393 if test "$found" = yes \|\| test -f "$lib"; then :
adamc@1133	6394 else
adamc@1133	6395 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
adamc@1133	6396 fi
adamc@1133	6397
adamc@1133	6398 # Check to see that this really is a libtool archive.
adamc@1133	6399 func_lalib_unsafe_p "$lib" \
adamc@1133	6400 \|\| func_fatal_error "\`$lib' is not a valid libtool archive"
adamc@1133	6401
adamc@1133	6402 func_dirname "$lib" "" "."
adamc@1133	6403 ladir="$func_dirname_result"
adamc@1133	6404
adamc@1133	6405 dlname=
adamc@1133	6406 dlopen=
adamc@1133	6407 dlpreopen=
adamc@1133	6408 libdir=
adamc@1133	6409 library_names=
adamc@1133	6410 old_library=
adamc@1133	6411 inherited_linker_flags=
adamc@1133	6412 # If the library was installed with an old release of libtool,
adamc@1133	6413 # it will not redefine variables installed, or shouldnotlink
adamc@1133	6414 installed=yes
adamc@1133	6415 shouldnotlink=no
adamc@1133	6416 avoidtemprpath=
adamc@1133	6417
adamc@1133	6418
adamc@1133	6419 # Read the .la file
adamc@1133	6420 func_source "$lib"
adamc@1133	6421
adamc@1133	6422 # Convert "-framework foo" to "foo.ltframework"
adamc@1133	6423 if test -n "$inherited_linker_flags"; then
adam@1459	6424 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" \| $SED 's/-framework $[^ $]*$/\1.ltframework/g'`
adamc@1133	6425 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
adamc@1133	6426 case " $new_inherited_linker_flags " in
adamc@1133	6427 " $tmp_inherited_linker_flag ") ;;
adam@1459	6428 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
adamc@1133	6429 esac
adamc@1133	6430 done
adamc@1133	6431 fi
adam@1459	6432 dependency_libs=`$ECHO " $dependency_libs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adamc@1133	6433 if test "$linkmode,$pass" = "lib,link" \|\|
adamc@1133	6434 test "$linkmode,$pass" = "prog,scan" \|\|
adamc@1133	6435 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
adam@1459	6436 test -n "$dlopen" && func_append dlfiles " $dlopen"
adam@1459	6437 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
adamc@1133	6438 fi
adamc@1133	6439
adamc@1133	6440 if test "$pass" = conv; then
adamc@1133	6441 # Only check for convenience libraries
adamc@1133	6442 deplibs="$lib $deplibs"
adamc@1133	6443 if test -z "$libdir"; then
adamc@1133	6444 if test -z "$old_library"; then
adamc@1133	6445 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133	6446 fi
adamc@1133	6447 # It is a libtool convenience library, so add in its objects.
adam@1459	6448 func_append convenience " $ladir/$objdir/$old_library"
adam@1459	6449 func_append old_convenience " $ladir/$objdir/$old_library"
adamc@1133	6450 tmp_libs=
adamc@1133	6451 for deplib in $dependency_libs; do
adamc@1133	6452 deplibs="$deplib $deplibs"
adam@1459	6453 if $opt_preserve_dup_deps ; then
adamc@1133	6454 case "$tmp_libs " in
adam@1459	6455 " $deplib ") func_append specialdeplibs " $deplib" ;;
adamc@1133	6456 esac
adamc@1133	6457 fi
adam@1459	6458 func_append tmp_libs " $deplib"
adamc@1133	6459 done
adamc@1133	6460 elif test "$linkmode" != prog && test "$linkmode" != lib; then
adamc@1133	6461 func_fatal_error "\`$lib' is not a convenience library"
adamc@1133	6462 fi
adamc@1133	6463 continue
adamc@1133	6464 fi # $pass = conv
adamc@1133	6465
adamc@1133	6466
adamc@1133	6467 # Get the name of the library we link against.
adamc@1133	6468 linklib=
adam@1459	6469 if test -n "$old_library" &&
adam@1459	6470 { test "$prefer_static_libs" = yes \|\|
adam@1459	6471 test "$prefer_static_libs,$installed" = "built,no"; }; then
adam@1459	6472 linklib=$old_library
adam@1459	6473 else
adam@1459	6474 for l in $old_library $library_names; do
adam@1459	6475 linklib="$l"
adam@1459	6476 done
adam@1459	6477 fi
adamc@1133	6478 if test -z "$linklib"; then
adamc@1133	6479 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133	6480 fi
adamc@1133	6481
adamc@1133	6482 # This library was specified with -dlopen.
adamc@1133	6483 if test "$pass" = dlopen; then
adamc@1133	6484 if test -z "$libdir"; then
adamc@1133	6485 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
adamc@1133	6486 fi
adamc@1133	6487 if test -z "$dlname" \|\|
adamc@1133	6488 test "$dlopen_support" != yes \|\|
adamc@1133	6489 test "$build_libtool_libs" = no; then
adamc@1133	6490 # If there is no dlname, no dlopen support or we're linking
adamc@1133	6491 # statically, we need to preload. We also need to preload any
adamc@1133	6492 # dependent libraries so libltdl's deplib preloader doesn't
adamc@1133	6493 # bomb out in the load deplibs phase.
adam@1459	6494 func_append dlprefiles " $lib $dependency_libs"
adamc@1133	6495 else
adam@1459	6496 func_append newdlfiles " $lib"
adamc@1133	6497 fi
adamc@1133	6498 continue
adamc@1133	6499 fi # $pass = dlopen
adamc@1133	6500
adamc@1133	6501 # We need an absolute path.
adamc@1133	6502 case $ladir in
adamc@1133	6503 [\\/]* \| [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
adamc@1133	6504 *)
adamc@1133	6505 abs_ladir=`cd "$ladir" && pwd`
adamc@1133	6506 if test -z "$abs_ladir"; then
adamc@1133	6507 func_warning "cannot determine absolute directory name of \`$ladir'"
adamc@1133	6508 func_warning "passing it literally to the linker, although it might fail"
adamc@1133	6509 abs_ladir="$ladir"
adamc@1133	6510 fi
adamc@1133	6511 ;;
adamc@1133	6512 esac
adamc@1133	6513 func_basename "$lib"
adamc@1133	6514 laname="$func_basename_result"
adamc@1133	6515
adamc@1133	6516 # Find the relevant object directory and library name.
adamc@1133	6517 if test "X$installed" = Xyes; then
adam@1459	6518 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133	6519 func_warning "library \`$lib' was moved."
adamc@1133	6520 dir="$ladir"
adamc@1133	6521 absdir="$abs_ladir"
adamc@1133	6522 libdir="$abs_ladir"
adamc@1133	6523 else
adam@1459	6524 dir="$lt_sysroot$libdir"
adam@1459	6525 absdir="$lt_sysroot$libdir"
adamc@1133	6526 fi
adamc@1133	6527 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
adamc@1133	6528 else
adamc@1133	6529 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133	6530 dir="$ladir"
adamc@1133	6531 absdir="$abs_ladir"
adamc@1133	6532 # Remove this search path later
adam@1459	6533 func_append notinst_path " $abs_ladir"
adamc@1133	6534 else
adamc@1133	6535 dir="$ladir/$objdir"
adamc@1133	6536 absdir="$abs_ladir/$objdir"
adamc@1133	6537 # Remove this search path later
adam@1459	6538 func_append notinst_path " $abs_ladir"
adamc@1133	6539 fi
adamc@1133	6540 fi # $installed = yes
adamc@1133	6541 func_stripname 'lib' '.la' "$laname"
adamc@1133	6542 name=$func_stripname_result
adamc@1133	6543
adamc@1133	6544 # This library was specified with -dlpreopen.
adamc@1133	6545 if test "$pass" = dlpreopen; then
adamc@1133	6546 if test -z "$libdir" && test "$linkmode" = prog; then
adamc@1133	6547 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
adamc@1133	6548 fi
adam@1459	6549 case "$host" in
adam@1459	6550 # special handling for platforms with PE-DLLs.
adam@1459	6551 cygwin \| mingw \| cegcc )
adam@1459	6552 # Linker will automatically link against shared library if both
adam@1459	6553 # static and shared are present. Therefore, ensure we extract
adam@1459	6554 # symbols from the import library if a shared library is present
adam@1459	6555 # (otherwise, the dlopen module name will be incorrect). We do
adam@1459	6556 # this by putting the import library name into $newdlprefiles.
adam@1459	6557 # We recover the dlopen module name by 'saving' the la file
adam@1459	6558 # name in a special purpose variable, and (later) extracting the
adam@1459	6559 # dlname from the la file.
adam@1459	6560 if test -n "$dlname"; then
adam@1459	6561 func_tr_sh "$dir/$linklib"
adam@1459	6562 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
adam@1459	6563 func_append newdlprefiles " $dir/$linklib"
adam@1459	6564 else
adam@1459	6565 func_append newdlprefiles " $dir/$old_library"
adam@1459	6566 # Keep a list of preopened convenience libraries to check
adam@1459	6567 # that they are being used correctly in the link pass.
adam@1459	6568 test -z "$libdir" && \
adam@1459	6569 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459	6570 fi
adam@1459	6571 ;;
adam@1459	6572 * )
adam@1459	6573 # Prefer using a static library (so that no silly _DYNAMIC symbols
adam@1459	6574 # are required to link).
adam@1459	6575 if test -n "$old_library"; then
adam@1459	6576 func_append newdlprefiles " $dir/$old_library"
adam@1459	6577 # Keep a list of preopened convenience libraries to check
adam@1459	6578 # that they are being used correctly in the link pass.
adam@1459	6579 test -z "$libdir" && \
adam@1459	6580 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459	6581 # Otherwise, use the dlname, so that lt_dlopen finds it.
adam@1459	6582 elif test -n "$dlname"; then
adam@1459	6583 func_append newdlprefiles " $dir/$dlname"
adam@1459	6584 else
adam@1459	6585 func_append newdlprefiles " $dir/$linklib"
adam@1459	6586 fi
adam@1459	6587 ;;
adam@1459	6588 esac
adamc@1133	6589 fi # $pass = dlpreopen
adamc@1133	6590
adamc@1133	6591 if test -z "$libdir"; then
adamc@1133	6592 # Link the convenience library
adamc@1133	6593 if test "$linkmode" = lib; then
adamc@1133	6594 deplibs="$dir/$old_library $deplibs"
adamc@1133	6595 elif test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6596 compile_deplibs="$dir/$old_library $compile_deplibs"
adamc@1133	6597 finalize_deplibs="$dir/$old_library $finalize_deplibs"
adamc@1133	6598 else
adamc@1133	6599 deplibs="$lib $deplibs" # used for prog,scan pass
adamc@1133	6600 fi
adamc@1133	6601 continue
adamc@1133	6602 fi
adamc@1133	6603
adamc@1133	6604
adamc@1133	6605 if test "$linkmode" = prog && test "$pass" != link; then
adam@1459	6606 func_append newlib_search_path " $ladir"
adamc@1133	6607 deplibs="$lib $deplibs"
adamc@1133	6608
adamc@1133	6609 linkalldeplibs=no
adamc@1133	6610 if test "$link_all_deplibs" != no \|\| test -z "$library_names" \|\|
adamc@1133	6611 test "$build_libtool_libs" = no; then
adamc@1133	6612 linkalldeplibs=yes
adamc@1133	6613 fi
adamc@1133	6614
adamc@1133	6615 tmp_libs=
adamc@1133	6616 for deplib in $dependency_libs; do
adamc@1133	6617 case $deplib in
adamc@1133	6618 -L*) func_stripname '-L' '' "$deplib"
adam@1459	6619 func_resolve_sysroot "$func_stripname_result"
adam@1459	6620 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133	6621 ;;
adamc@1133	6622 esac
adamc@1133	6623 # Need to link against all dependency_libs?
adamc@1133	6624 if test "$linkalldeplibs" = yes; then
adamc@1133	6625 deplibs="$deplib $deplibs"
adamc@1133	6626 else
adamc@1133	6627 # Need to hardcode shared library paths
adamc@1133	6628 # or/and link against static libraries
adamc@1133	6629 newdependency_libs="$deplib $newdependency_libs"
adamc@1133	6630 fi
adam@1459	6631 if $opt_preserve_dup_deps ; then
adamc@1133	6632 case "$tmp_libs " in
adam@1459	6633 " $deplib ") func_append specialdeplibs " $deplib" ;;
adamc@1133	6634 esac
adamc@1133	6635 fi
adam@1459	6636 func_append tmp_libs " $deplib"
adamc@1133	6637 done # for deplib
adamc@1133	6638 continue
adamc@1133	6639 fi # $linkmode = prog...
adamc@1133	6640
adamc@1133	6641 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133	6642 if test -n "$library_names" &&
adamc@1133	6643 { { test "$prefer_static_libs" = no \|\|
adamc@1133	6644 test "$prefer_static_libs,$installed" = "built,yes"; } \|\|
adamc@1133	6645 test -z "$old_library"; }; then
adamc@1133	6646 # We need to hardcode the library path
adamc@1133	6647 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
adamc@1133	6648 # Make sure the rpath contains only unique directories.
adamc@1133	6649 case "$temp_rpath:" in
adamc@1133	6650 "$absdir:") ;;
adam@1459	6651 *) func_append temp_rpath "$absdir:" ;;
adamc@1133	6652 esac
adamc@1133	6653 fi
adamc@1133	6654
adamc@1133	6655 # Hardcode the library path.
adamc@1133	6656 # Skip directories that are in the system default run-time
adamc@1133	6657 # search path.
adamc@1133	6658 case " $sys_lib_dlsearch_path " in
adamc@1133	6659 " $absdir ") ;;
adamc@1133	6660 *)
adamc@1133	6661 case "$compile_rpath " in
adamc@1133	6662 " $absdir ") ;;
adam@1459	6663 *) func_append compile_rpath " $absdir" ;;
adamc@1133	6664 esac
adamc@1133	6665 ;;
adamc@1133	6666 esac
adamc@1133	6667 case " $sys_lib_dlsearch_path " in
adamc@1133	6668 " $libdir ") ;;
adamc@1133	6669 *)
adamc@1133	6670 case "$finalize_rpath " in
adamc@1133	6671 " $libdir ") ;;
adam@1459	6672 *) func_append finalize_rpath " $libdir" ;;
adamc@1133	6673 esac
adamc@1133	6674 ;;
adamc@1133	6675 esac
adamc@1133	6676 fi # $linkmode,$pass = prog,link...
adamc@1133	6677
adamc@1133	6678 if test "$alldeplibs" = yes &&
adamc@1133	6679 { test "$deplibs_check_method" = pass_all \|\|
adamc@1133	6680 { test "$build_libtool_libs" = yes &&
adamc@1133	6681 test -n "$library_names"; }; }; then
adamc@1133	6682 # We only need to search for static libraries
adamc@1133	6683 continue
adamc@1133	6684 fi
adamc@1133	6685 fi
adamc@1133	6686
adamc@1133	6687 link_static=no # Whether the deplib will be linked statically
adamc@1133	6688 use_static_libs=$prefer_static_libs
adamc@1133	6689 if test "$use_static_libs" = built && test "$installed" = yes; then
adamc@1133	6690 use_static_libs=no
adamc@1133	6691 fi
adamc@1133	6692 if test -n "$library_names" &&
adamc@1133	6693 { test "$use_static_libs" = no \|\| test -z "$old_library"; }; then
adamc@1133	6694 case $host in
adamc@1133	6695 cygwin \| mingw \| cegcc)
adamc@1133	6696 # No point in relinking DLLs because paths are not encoded
adam@1459	6697 func_append notinst_deplibs " $lib"
adamc@1133	6698 need_relink=no
adamc@1133	6699 ;;
adamc@1133	6700 *)
adamc@1133	6701 if test "$installed" = no; then
adam@1459	6702 func_append notinst_deplibs " $lib"
adamc@1133	6703 need_relink=yes
adamc@1133	6704 fi
adamc@1133	6705 ;;
adamc@1133	6706 esac
adamc@1133	6707 # This is a shared library
adamc@1133	6708
adamc@1133	6709 # Warn about portability, can't link against -module's on some
adamc@1133	6710 # systems (darwin). Don't bleat about dlopened modules though!
adamc@1133	6711 dlopenmodule=""
adamc@1133	6712 for dlpremoduletest in $dlprefiles; do
adamc@1133	6713 if test "X$dlpremoduletest" = "X$lib"; then
adamc@1133	6714 dlopenmodule="$dlpremoduletest"
adamc@1133	6715 break
adamc@1133	6716 fi
adamc@1133	6717 done
adamc@1133	6718 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
adam@1459	6719 echo
adamc@1133	6720 if test "$linkmode" = prog; then
adamc@1133	6721 $ECHO "*** Warning: Linking the executable $output against the loadable module"
adamc@1133	6722 else
adamc@1133	6723 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
adamc@1133	6724 fi
adamc@1133	6725 $ECHO "*** $linklib is not portable!"
adamc@1133	6726 fi
adamc@1133	6727 if test "$linkmode" = lib &&
adamc@1133	6728 test "$hardcode_into_libs" = yes; then
adamc@1133	6729 # Hardcode the library path.
adamc@1133	6730 # Skip directories that are in the system default run-time
adamc@1133	6731 # search path.
adamc@1133	6732 case " $sys_lib_dlsearch_path " in
adamc@1133	6733 " $absdir ") ;;
adamc@1133	6734 *)
adamc@1133	6735 case "$compile_rpath " in
adamc@1133	6736 " $absdir ") ;;
adam@1459	6737 *) func_append compile_rpath " $absdir" ;;
adamc@1133	6738 esac
adamc@1133	6739 ;;
adamc@1133	6740 esac
adamc@1133	6741 case " $sys_lib_dlsearch_path " in
adamc@1133	6742 " $libdir ") ;;
adamc@1133	6743 *)
adamc@1133	6744 case "$finalize_rpath " in
adamc@1133	6745 " $libdir ") ;;
adam@1459	6746 *) func_append finalize_rpath " $libdir" ;;
adamc@1133	6747 esac
adamc@1133	6748 ;;
adamc@1133	6749 esac
adamc@1133	6750 fi
adamc@1133	6751
adamc@1133	6752 if test -n "$old_archive_from_expsyms_cmds"; then
adamc@1133	6753 # figure out the soname
adamc@1133	6754 set dummy $library_names
adamc@1133	6755 shift
adamc@1133	6756 realname="$1"
adamc@1133	6757 shift
adamc@1133	6758 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133	6759 # use dlname if we got it. it's perfectly good, no?
adamc@1133	6760 if test -n "$dlname"; then
adamc@1133	6761 soname="$dlname"
adamc@1133	6762 elif test -n "$soname_spec"; then
adamc@1133	6763 # bleh windows
adamc@1133	6764 case $host in
adamc@1133	6765 cygwin \| mingw* \| cegcc)
adamc@1133	6766 func_arith $current - $age
adamc@1133	6767 major=$func_arith_result
adamc@1133	6768 versuffix="-$major"
adamc@1133	6769 ;;
adamc@1133	6770 esac
adamc@1133	6771 eval soname=\"$soname_spec\"
adamc@1133	6772 else
adamc@1133	6773 soname="$realname"
adamc@1133	6774 fi
adamc@1133	6775
adamc@1133	6776 # Make a new name for the extract_expsyms_cmds to use
adamc@1133	6777 soroot="$soname"
adamc@1133	6778 func_basename "$soroot"
adamc@1133	6779 soname="$func_basename_result"
adamc@1133	6780 func_stripname 'lib' '.dll' "$soname"
adamc@1133	6781 newlib=libimp-$func_stripname_result.a
adamc@1133	6782
adamc@1133	6783 # If the library has no export list, then create one now
adamc@1133	6784 if test -f "$output_objdir/$soname-def"; then :
adamc@1133	6785 else
adamc@1133	6786 func_verbose "extracting exported symbol list from \`$soname'"
adamc@1133	6787 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
adamc@1133	6788 fi
adamc@1133	6789
adamc@1133	6790 # Create $newlib
adamc@1133	6791 if test -f "$output_objdir/$newlib"; then :; else
adamc@1133	6792 func_verbose "generating import library for \`$soname'"
adamc@1133	6793 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
adamc@1133	6794 fi
adamc@1133	6795 # make sure the library variables are pointing to the new library
adamc@1133	6796 dir=$output_objdir
adamc@1133	6797 linklib=$newlib
adamc@1133	6798 fi # test -n "$old_archive_from_expsyms_cmds"
adamc@1133	6799
adam@1459	6800 if test "$linkmode" = prog \|\| test "$opt_mode" != relink; then
adamc@1133	6801 add_shlibpath=
adamc@1133	6802 add_dir=
adamc@1133	6803 add=
adamc@1133	6804 lib_linked=yes
adamc@1133	6805 case $hardcode_action in
adamc@1133	6806 immediate \| unsupported)
adamc@1133	6807 if test "$hardcode_direct" = no; then
adamc@1133	6808 add="$dir/$linklib"
adamc@1133	6809 case $host in
adamc@1133	6810 --sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
adamc@1133	6811 --sysv4uw2) add_dir="-L$dir" ;;
adamc@1133	6812 --sysv5OpenUNIX* \| --sysv5UnixWare7.[01].[10]* \| \
adamc@1133	6813 --unixware7*) add_dir="-L$dir" ;;
adamc@1133	6814 --darwin* )
adamc@1133	6815 # if the lib is a (non-dlopened) module then we can not
adamc@1133	6816 # link against it, someone is ignoring the earlier warnings
adamc@1133	6817 if /usr/bin/file -L $add 2> /dev/null \|
adamc@1133	6818 $GREP ": [^:]* bundle" >/dev/null ; then
adamc@1133	6819 if test "X$dlopenmodule" != "X$lib"; then
adamc@1133	6820 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
adamc@1133	6821 if test -z "$old_library" ; then
adam@1459	6822 echo
adam@1459	6823 echo "*** And there doesn't seem to be a static archive available"
adam@1459	6824 echo "*** The link will probably fail, sorry"
adamc@1133	6825 else
adamc@1133	6826 add="$dir/$old_library"
adamc@1133	6827 fi
adamc@1133	6828 elif test -n "$old_library"; then
adamc@1133	6829 add="$dir/$old_library"
adamc@1133	6830 fi
adamc@1133	6831 fi
adamc@1133	6832 esac
adamc@1133	6833 elif test "$hardcode_minus_L" = no; then
adamc@1133	6834 case $host in
adamc@1133	6835 --sunos*) add_shlibpath="$dir" ;;
adamc@1133	6836 esac
adamc@1133	6837 add_dir="-L$dir"
adamc@1133	6838 add="-l$name"
adamc@1133	6839 elif test "$hardcode_shlibpath_var" = no; then
adamc@1133	6840 add_shlibpath="$dir"
adamc@1133	6841 add="-l$name"
adamc@1133	6842 else
adamc@1133	6843 lib_linked=no
adamc@1133	6844 fi
adamc@1133	6845 ;;
adamc@1133	6846 relink)
adamc@1133	6847 if test "$hardcode_direct" = yes &&
adamc@1133	6848 test "$hardcode_direct_absolute" = no; then
adamc@1133	6849 add="$dir/$linklib"
adamc@1133	6850 elif test "$hardcode_minus_L" = yes; then
adam@1599	6851 add_dir="-L$absdir"
adamc@1133	6852 # Try looking first in the location we're being installed to.
adamc@1133	6853 if test -n "$inst_prefix_dir"; then
adamc@1133	6854 case $libdir in
adamc@1133	6855 [\\/]*)
adam@1459	6856 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133	6857 ;;
adamc@1133	6858 esac
adamc@1133	6859 fi
adamc@1133	6860 add="-l$name"
adamc@1133	6861 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133	6862 add_shlibpath="$dir"
adamc@1133	6863 add="-l$name"
adamc@1133	6864 else
adamc@1133	6865 lib_linked=no
adamc@1133	6866 fi
adamc@1133	6867 ;;
adamc@1133	6868 *) lib_linked=no ;;
adamc@1133	6869 esac
adamc@1133	6870
adamc@1133	6871 if test "$lib_linked" != yes; then
adamc@1133	6872 func_fatal_configuration "unsupported hardcode properties"
adamc@1133	6873 fi
adamc@1133	6874
adamc@1133	6875 if test -n "$add_shlibpath"; then
adamc@1133	6876 case :$compile_shlibpath: in
adamc@1133	6877 ":$add_shlibpath:") ;;
adam@1459	6878 *) func_append compile_shlibpath "$add_shlibpath:" ;;
adamc@1133	6879 esac
adamc@1133	6880 fi
adamc@1133	6881 if test "$linkmode" = prog; then
adamc@1133	6882 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
adamc@1133	6883 test -n "$add" && compile_deplibs="$add $compile_deplibs"
adamc@1133	6884 else
adamc@1133	6885 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133	6886 test -n "$add" && deplibs="$add $deplibs"
adamc@1133	6887 if test "$hardcode_direct" != yes &&
adamc@1133	6888 test "$hardcode_minus_L" != yes &&
adamc@1133	6889 test "$hardcode_shlibpath_var" = yes; then
adamc@1133	6890 case :$finalize_shlibpath: in
adamc@1133	6891 ":$libdir:") ;;
adam@1459	6892 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133	6893 esac
adamc@1133	6894 fi
adamc@1133	6895 fi
adamc@1133	6896 fi
adamc@1133	6897
adam@1459	6898 if test "$linkmode" = prog \|\| test "$opt_mode" = relink; then
adamc@1133	6899 add_shlibpath=
adamc@1133	6900 add_dir=
adamc@1133	6901 add=
adamc@1133	6902 # Finalize command for both is simple: just hardcode it.
adamc@1133	6903 if test "$hardcode_direct" = yes &&
adamc@1133	6904 test "$hardcode_direct_absolute" = no; then
adamc@1133	6905 add="$libdir/$linklib"
adamc@1133	6906 elif test "$hardcode_minus_L" = yes; then
adamc@1133	6907 add_dir="-L$libdir"
adamc@1133	6908 add="-l$name"
adamc@1133	6909 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133	6910 case :$finalize_shlibpath: in
adamc@1133	6911 ":$libdir:") ;;
adam@1459	6912 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133	6913 esac
adamc@1133	6914 add="-l$name"
adamc@1133	6915 elif test "$hardcode_automatic" = yes; then
adamc@1133	6916 if test -n "$inst_prefix_dir" &&
adamc@1133	6917 test -f "$inst_prefix_dir$libdir/$linklib" ; then
adamc@1133	6918 add="$inst_prefix_dir$libdir/$linklib"
adamc@1133	6919 else
adamc@1133	6920 add="$libdir/$linklib"
adamc@1133	6921 fi
adamc@1133	6922 else
adamc@1133	6923 # We cannot seem to hardcode it, guess we'll fake it.
adamc@1133	6924 add_dir="-L$libdir"
adamc@1133	6925 # Try looking first in the location we're being installed to.
adamc@1133	6926 if test -n "$inst_prefix_dir"; then
adamc@1133	6927 case $libdir in
adamc@1133	6928 [\\/]*)
adam@1459	6929 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133	6930 ;;
adamc@1133	6931 esac
adamc@1133	6932 fi
adamc@1133	6933 add="-l$name"
adamc@1133	6934 fi
adamc@1133	6935
adamc@1133	6936 if test "$linkmode" = prog; then
adamc@1133	6937 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
adamc@1133	6938 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
adamc@1133	6939 else
adamc@1133	6940 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133	6941 test -n "$add" && deplibs="$add $deplibs"
adamc@1133	6942 fi
adamc@1133	6943 fi
adamc@1133	6944 elif test "$linkmode" = prog; then
adamc@1133	6945 # Here we assume that one of hardcode_direct or hardcode_minus_L
adamc@1133	6946 # is not unsupported. This is valid on all known static and
adamc@1133	6947 # shared platforms.
adamc@1133	6948 if test "$hardcode_direct" != unsupported; then
adamc@1133	6949 test -n "$old_library" && linklib="$old_library"
adamc@1133	6950 compile_deplibs="$dir/$linklib $compile_deplibs"
adamc@1133	6951 finalize_deplibs="$dir/$linklib $finalize_deplibs"
adamc@1133	6952 else
adamc@1133	6953 compile_deplibs="-l$name -L$dir $compile_deplibs"
adamc@1133	6954 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
adamc@1133	6955 fi
adamc@1133	6956 elif test "$build_libtool_libs" = yes; then
adamc@1133	6957 # Not a shared library
adamc@1133	6958 if test "$deplibs_check_method" != pass_all; then
adamc@1133	6959 # We're trying link a shared library against a static one
adamc@1133	6960 # but the system doesn't support it.
adamc@1133	6961
adamc@1133	6962 # Just print a warning and add the library to dependency_libs so
adamc@1133	6963 # that the program can be linked against the static library.
adam@1459	6964 echo
adamc@1133	6965 $ECHO "*** Warning: This system can not link to static lib archive $lib."
adam@1459	6966 echo "*** I have the capability to make that library automatically link in when"
adam@1459	6967 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	6968 echo "*** shared version of the library, which you do not appear to have."
adamc@1133	6969 if test "$module" = yes; then
adam@1459	6970 echo "*** But as you try to build a module library, libtool will still create "
adam@1459	6971 echo "*** a static module, that should work as long as the dlopening application"
adam@1459	6972 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
adamc@1133	6973 if test -z "$global_symbol_pipe"; then
adam@1459	6974 echo
adam@1459	6975 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459	6976 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459	6977 echo "*** not find such a program. So, this module is probably useless."
adam@1459	6978 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133	6979 fi
adamc@1133	6980 if test "$build_old_libs" = no; then
adamc@1133	6981 build_libtool_libs=module
adamc@1133	6982 build_old_libs=yes
adamc@1133	6983 else
adamc@1133	6984 build_libtool_libs=no
adamc@1133	6985 fi
adamc@1133	6986 fi
adamc@1133	6987 else
adamc@1133	6988 deplibs="$dir/$old_library $deplibs"
adamc@1133	6989 link_static=yes
adamc@1133	6990 fi
adamc@1133	6991 fi # link shared/static library?
adamc@1133	6992
adamc@1133	6993 if test "$linkmode" = lib; then
adamc@1133	6994 if test -n "$dependency_libs" &&
adamc@1133	6995 { test "$hardcode_into_libs" != yes \|\|
adamc@1133	6996 test "$build_old_libs" = yes \|\|
adamc@1133	6997 test "$link_static" = yes; }; then
adamc@1133	6998 # Extract -R from dependency_libs
adamc@1133	6999 temp_deplibs=
adamc@1133	7000 for libdir in $dependency_libs; do
adamc@1133	7001 case $libdir in
adamc@1133	7002 -R*) func_stripname '-R' '' "$libdir"
adamc@1133	7003 temp_xrpath=$func_stripname_result
adamc@1133	7004 case " $xrpath " in
adamc@1133	7005 " $temp_xrpath ") ;;
adam@1459	7006 *) func_append xrpath " $temp_xrpath";;
adamc@1133	7007 esac;;
adam@1459	7008 *) func_append temp_deplibs " $libdir";;
adamc@1133	7009 esac
adamc@1133	7010 done
adamc@1133	7011 dependency_libs="$temp_deplibs"
adamc@1133	7012 fi
adamc@1133	7013
adam@1459	7014 func_append newlib_search_path " $absdir"
adamc@1133	7015 # Link against this library
adamc@1133	7016 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
adamc@1133	7017 # ... and its dependency_libs
adamc@1133	7018 tmp_libs=
adamc@1133	7019 for deplib in $dependency_libs; do
adamc@1133	7020 newdependency_libs="$deplib $newdependency_libs"
adam@1459	7021 case $deplib in
adam@1459	7022 -L*) func_stripname '-L' '' "$deplib"
adam@1459	7023 func_resolve_sysroot "$func_stripname_result";;
adam@1459	7024 *) func_resolve_sysroot "$deplib" ;;
adam@1459	7025 esac
adam@1459	7026 if $opt_preserve_dup_deps ; then
adamc@1133	7027 case "$tmp_libs " in
adam@1459	7028 " $func_resolve_sysroot_result ")
adam@1459	7029 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
adamc@1133	7030 esac
adamc@1133	7031 fi
adam@1459	7032 func_append tmp_libs " $func_resolve_sysroot_result"
adamc@1133	7033 done
adamc@1133	7034
adamc@1133	7035 if test "$link_all_deplibs" != no; then
adamc@1133	7036 # Add the search paths of all dependency libraries
adamc@1133	7037 for deplib in $dependency_libs; do
adamc@1133	7038 path=
adamc@1133	7039 case $deplib in
adamc@1133	7040 -L*) path="$deplib" ;;
adamc@1133	7041 *.la)
adam@1459	7042 func_resolve_sysroot "$deplib"
adam@1459	7043 deplib=$func_resolve_sysroot_result
adamc@1133	7044 func_dirname "$deplib" "" "."
adam@1459	7045 dir=$func_dirname_result
adamc@1133	7046 # We need an absolute path.
adamc@1133	7047 case $dir in
adamc@1133	7048 [\\/]* \| [A-Za-z]:[\\/]*) absdir="$dir" ;;
adamc@1133	7049 *)
adamc@1133	7050 absdir=`cd "$dir" && pwd`
adamc@1133	7051 if test -z "$absdir"; then
adamc@1133	7052 func_warning "cannot determine absolute directory name of \`$dir'"
adamc@1133	7053 absdir="$dir"
adamc@1133	7054 fi
adamc@1133	7055 ;;
adamc@1133	7056 esac
adamc@1133	7057 if $GREP "^installed=no" $deplib > /dev/null; then
adamc@1133	7058 case $host in
adamc@1133	7059 --darwin*)
adamc@1133	7060 depdepl=
adamc@1133	7061 eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib`
adamc@1133	7062 if test -n "$deplibrary_names" ; then
adamc@1133	7063 for tmp in $deplibrary_names ; do
adamc@1133	7064 depdepl=$tmp
adamc@1133	7065 done
adamc@1133	7066 if test -f "$absdir/$objdir/$depdepl" ; then
adamc@1133	7067 depdepl="$absdir/$objdir/$depdepl"
adamc@1133	7068 darwin_install_name=`${OTOOL} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133	7069 if test -z "$darwin_install_name"; then
adamc@1133	7070 darwin_install_name=`${OTOOL64} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133	7071 fi
adam@1459	7072 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
adam@1459	7073 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
adamc@1133	7074 path=
adamc@1133	7075 fi
adamc@1133	7076 fi
adamc@1133	7077 ;;
adamc@1133	7078 *)
adamc@1133	7079 path="-L$absdir/$objdir"
adamc@1133	7080 ;;
adamc@1133	7081 esac
adamc@1133	7082 else
adamc@1133	7083 eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
adamc@1133	7084 test -z "$libdir" && \
adamc@1133	7085 func_fatal_error "\`$deplib' is not a valid libtool archive"
adamc@1133	7086 test "$absdir" != "$libdir" && \
adamc@1133	7087 func_warning "\`$deplib' seems to be moved"
adamc@1133	7088
adamc@1133	7089 path="-L$absdir"
adamc@1133	7090 fi
adamc@1133	7091 ;;
adamc@1133	7092 esac
adamc@1133	7093 case " $deplibs " in
adamc@1133	7094 " $path ") ;;
adamc@1133	7095 *) deplibs="$path $deplibs" ;;
adamc@1133	7096 esac
adamc@1133	7097 done
adamc@1133	7098 fi # link_all_deplibs != no
adamc@1133	7099 fi # linkmode = lib
adamc@1133	7100 done # for deplib in $libs
adamc@1133	7101 if test "$pass" = link; then
adamc@1133	7102 if test "$linkmode" = "prog"; then
adamc@1133	7103 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
adamc@1133	7104 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
adamc@1133	7105 else
adam@1459	7106 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adamc@1133	7107 fi
adamc@1133	7108 fi
adamc@1133	7109 dependency_libs="$newdependency_libs"
adamc@1133	7110 if test "$pass" = dlpreopen; then
adamc@1133	7111 # Link the dlpreopened libraries before other libraries
adamc@1133	7112 for deplib in $save_deplibs; do
adamc@1133	7113 deplibs="$deplib $deplibs"
adamc@1133	7114 done
adamc@1133	7115 fi
adamc@1133	7116 if test "$pass" != dlopen; then
adamc@1133	7117 if test "$pass" != conv; then
adamc@1133	7118 # Make sure lib_search_path contains only unique directories.
adamc@1133	7119 lib_search_path=
adamc@1133	7120 for dir in $newlib_search_path; do
adamc@1133	7121 case "$lib_search_path " in
adamc@1133	7122 " $dir ") ;;
adam@1459	7123 *) func_append lib_search_path " $dir" ;;
adamc@1133	7124 esac
adamc@1133	7125 done
adamc@1133	7126 newlib_search_path=
adamc@1133	7127 fi
adamc@1133	7128
adamc@1133	7129 if test "$linkmode,$pass" != "prog,link"; then
adamc@1133	7130 vars="deplibs"
adamc@1133	7131 else
adamc@1133	7132 vars="compile_deplibs finalize_deplibs"
adamc@1133	7133 fi
adamc@1133	7134 for var in $vars dependency_libs; do
adamc@1133	7135 # Add libraries to $var in reverse order
adamc@1133	7136 eval tmp_libs=\"\$$var\"
adamc@1133	7137 new_libs=
adamc@1133	7138 for deplib in $tmp_libs; do
adamc@1133	7139 # FIXME: Pedantically, this is the right thing to do, so
adamc@1133	7140 # that some nasty dependency loop isn't accidentally
adamc@1133	7141 # broken:
adamc@1133	7142 #new_libs="$deplib $new_libs"
adamc@1133	7143 # Pragmatically, this seems to cause very few problems in
adamc@1133	7144 # practice:
adamc@1133	7145 case $deplib in
adamc@1133	7146 -L*) new_libs="$deplib $new_libs" ;;
adamc@1133	7147 -R*) ;;
adamc@1133	7148 *)
adamc@1133	7149 # And here is the reason: when a library appears more
adamc@1133	7150 # than once as an explicit dependence of a library, or
adamc@1133	7151 # is implicitly linked in more than once by the
adamc@1133	7152 # compiler, it is considered special, and multiple
adamc@1133	7153 # occurrences thereof are not removed. Compare this
adamc@1133	7154 # with having the same library being listed as a
adamc@1133	7155 # dependency of multiple other libraries: in this case,
adamc@1133	7156 # we know (pedantically, we assume) the library does not
adamc@1133	7157 # need to be listed more than once, so we keep only the
adamc@1133	7158 # last copy. This is not always right, but it is rare
adamc@1133	7159 # enough that we require users that really mean to play
adamc@1133	7160 # such unportable linking tricks to link the library
adamc@1133	7161 # using -Wl,-lname, so that libtool does not consider it
adamc@1133	7162 # for duplicate removal.
adamc@1133	7163 case " $specialdeplibs " in
adamc@1133	7164 " $deplib ") new_libs="$deplib $new_libs" ;;
adamc@1133	7165 *)
adamc@1133	7166 case " $new_libs " in
adamc@1133	7167 " $deplib ") ;;
adamc@1133	7168 *) new_libs="$deplib $new_libs" ;;
adamc@1133	7169 esac
adamc@1133	7170 ;;
adamc@1133	7171 esac
adamc@1133	7172 ;;
adamc@1133	7173 esac
adamc@1133	7174 done
adamc@1133	7175 tmp_libs=
adamc@1133	7176 for deplib in $new_libs; do
adamc@1133	7177 case $deplib in
adamc@1133	7178 -L*)
adamc@1133	7179 case " $tmp_libs " in
adamc@1133	7180 " $deplib ") ;;
adam@1459	7181 *) func_append tmp_libs " $deplib" ;;
adamc@1133	7182 esac
adamc@1133	7183 ;;
adam@1459	7184 *) func_append tmp_libs " $deplib" ;;
adamc@1133	7185 esac
adamc@1133	7186 done
adamc@1133	7187 eval $var=\"$tmp_libs\"
adamc@1133	7188 done # for var
adamc@1133	7189 fi
adamc@1133	7190 # Last step: remove runtime libs from dependency_libs
adamc@1133	7191 # (they stay in deplibs)
adamc@1133	7192 tmp_libs=
adamc@1133	7193 for i in $dependency_libs ; do
adamc@1133	7194 case " $predeps $postdeps $compiler_lib_search_path " in
adamc@1133	7195 " $i ")
adamc@1133	7196 i=""
adamc@1133	7197 ;;
adamc@1133	7198 esac
adamc@1133	7199 if test -n "$i" ; then
adam@1459	7200 func_append tmp_libs " $i"
adamc@1133	7201 fi
adamc@1133	7202 done
adamc@1133	7203 dependency_libs=$tmp_libs
adamc@1133	7204 done # for pass
adamc@1133	7205 if test "$linkmode" = prog; then
adamc@1133	7206 dlfiles="$newdlfiles"
adamc@1133	7207 fi
adamc@1133	7208 if test "$linkmode" = prog \|\| test "$linkmode" = lib; then
adamc@1133	7209 dlprefiles="$newdlprefiles"
adamc@1133	7210 fi
adamc@1133	7211
adamc@1133	7212 case $linkmode in
adamc@1133	7213 oldlib)
adamc@1133	7214 if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
adamc@1133	7215 func_warning "\`-dlopen' is ignored for archives"
adamc@1133	7216 fi
adamc@1133	7217
adamc@1133	7218 case " $deplibs" in
adamc@1133	7219 \ -l \| \ -L)
adamc@1133	7220 func_warning "\`-l' and \`-L' are ignored for archives" ;;
adamc@1133	7221 esac
adamc@1133	7222
adamc@1133	7223 test -n "$rpath" && \
adamc@1133	7224 func_warning "\`-rpath' is ignored for archives"
adamc@1133	7225
adamc@1133	7226 test -n "$xrpath" && \
adamc@1133	7227 func_warning "\`-R' is ignored for archives"
adamc@1133	7228
adamc@1133	7229 test -n "$vinfo" && \
adamc@1133	7230 func_warning "\`-version-info/-version-number' is ignored for archives"
adamc@1133	7231
adamc@1133	7232 test -n "$release" && \
adamc@1133	7233 func_warning "\`-release' is ignored for archives"
adamc@1133	7234
adamc@1133	7235 test -n "$export_symbols$export_symbols_regex" && \
adamc@1133	7236 func_warning "\`-export-symbols' is ignored for archives"
adamc@1133	7237
adamc@1133	7238 # Now set the variables for building old libraries.
adamc@1133	7239 build_libtool_libs=no
adamc@1133	7240 oldlibs="$output"
adam@1459	7241 func_append objs "$old_deplibs"
adamc@1133	7242 ;;
adamc@1133	7243
adamc@1133	7244 lib)
adamc@1133	7245 # Make sure we only generate libraries of the form `libNAME.la'.
adamc@1133	7246 case $outputname in
adamc@1133	7247 lib*)
adamc@1133	7248 func_stripname 'lib' '.la' "$outputname"
adamc@1133	7249 name=$func_stripname_result
adamc@1133	7250 eval shared_ext=\"$shrext_cmds\"
adamc@1133	7251 eval libname=\"$libname_spec\"
adamc@1133	7252 ;;
adamc@1133	7253 *)
adamc@1133	7254 test "$module" = no && \
adamc@1133	7255 func_fatal_help "libtool library \`$output' must begin with \`lib'"
adamc@1133	7256
adamc@1133	7257 if test "$need_lib_prefix" != no; then
adamc@1133	7258 # Add the "lib" prefix for modules if required
adamc@1133	7259 func_stripname '' '.la' "$outputname"
adamc@1133	7260 name=$func_stripname_result
adamc@1133	7261 eval shared_ext=\"$shrext_cmds\"
adamc@1133	7262 eval libname=\"$libname_spec\"
adamc@1133	7263 else
adamc@1133	7264 func_stripname '' '.la' "$outputname"
adamc@1133	7265 libname=$func_stripname_result
adamc@1133	7266 fi
adamc@1133	7267 ;;
adamc@1133	7268 esac
adamc@1133	7269
adamc@1133	7270 if test -n "$objs"; then
adamc@1133	7271 if test "$deplibs_check_method" != pass_all; then
adamc@1133	7272 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
adamc@1133	7273 else
adam@1459	7274 echo
adamc@1133	7275 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
adamc@1133	7276 $ECHO "*** objects $objs is not portable!"
adam@1459	7277 func_append libobjs " $objs"
adamc@1133	7278 fi
adamc@1133	7279 fi
adamc@1133	7280
adamc@1133	7281 test "$dlself" != no && \
adamc@1133	7282 func_warning "\`-dlopen self' is ignored for libtool libraries"
adamc@1133	7283
adamc@1133	7284 set dummy $rpath
adamc@1133	7285 shift
adamc@1133	7286 test "$#" -gt 1 && \
adamc@1133	7287 func_warning "ignoring multiple \`-rpath's for a libtool library"
adamc@1133	7288
adamc@1133	7289 install_libdir="$1"
adamc@1133	7290
adamc@1133	7291 oldlibs=
adamc@1133	7292 if test -z "$rpath"; then
adamc@1133	7293 if test "$build_libtool_libs" = yes; then
adamc@1133	7294 # Building a libtool convenience library.
adamc@1133	7295 # Some compilers have problems with a `.al' extension so
adamc@1133	7296 # convenience libraries should have the same extension an
adamc@1133	7297 # archive normally would.
adamc@1133	7298 oldlibs="$output_objdir/$libname.$libext $oldlibs"
adamc@1133	7299 build_libtool_libs=convenience
adamc@1133	7300 build_old_libs=yes
adamc@1133	7301 fi
adamc@1133	7302
adamc@1133	7303 test -n "$vinfo" && \
adamc@1133	7304 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
adamc@1133	7305
adamc@1133	7306 test -n "$release" && \
adamc@1133	7307 func_warning "\`-release' is ignored for convenience libraries"
adamc@1133	7308 else
adamc@1133	7309
adamc@1133	7310 # Parse the version information argument.
adamc@1133	7311 save_ifs="$IFS"; IFS=':'
adamc@1133	7312 set dummy $vinfo 0 0 0
adamc@1133	7313 shift
adamc@1133	7314 IFS="$save_ifs"
adamc@1133	7315
adamc@1133	7316 test -n "$7" && \
adamc@1133	7317 func_fatal_help "too many parameters to \`-version-info'"
adamc@1133	7318
adamc@1133	7319 # convert absolute version numbers to libtool ages
adamc@1133	7320 # this retains compatibility with .la files and attempts
adamc@1133	7321 # to make the code below a bit more comprehensible
adamc@1133	7322
adamc@1133	7323 case $vinfo_number in
adamc@1133	7324 yes)
adamc@1133	7325 number_major="$1"
adamc@1133	7326 number_minor="$2"
adamc@1133	7327 number_revision="$3"
adamc@1133	7328 #
adamc@1133	7329 # There are really only two kinds -- those that
adamc@1133	7330 # use the current revision as the major version
adamc@1133	7331 # and those that subtract age and use age as
adamc@1133	7332 # a minor version. But, then there is irix
adamc@1133	7333 # which has an extra 1 added just for fun
adamc@1133	7334 #
adamc@1133	7335 case $version_type in
adam@1599	7336 # correct linux to gnu/linux during the next big refactor
adamc@1133	7337 darwin\|linux\|osf\|windows\|none)
adamc@1133	7338 func_arith $number_major + $number_minor
adamc@1133	7339 current=$func_arith_result
adamc@1133	7340 age="$number_minor"
adamc@1133	7341 revision="$number_revision"
adamc@1133	7342 ;;
adam@1459	7343 freebsd-aout\|freebsd-elf\|qnx\|sunos)
adamc@1133	7344 current="$number_major"
adamc@1133	7345 revision="$number_minor"
adamc@1133	7346 age="0"
adamc@1133	7347 ;;
adamc@1133	7348 irix\|nonstopux)
adamc@1133	7349 func_arith $number_major + $number_minor
adamc@1133	7350 current=$func_arith_result
adamc@1133	7351 age="$number_minor"
adamc@1133	7352 revision="$number_minor"
adamc@1133	7353 lt_irix_increment=no
adamc@1133	7354 ;;
adamc@1133	7355 *)
adamc@1133	7356 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
adamc@1133	7357 ;;
adamc@1133	7358 esac
adamc@1133	7359 ;;
adamc@1133	7360 no)
adamc@1133	7361 current="$1"
adamc@1133	7362 revision="$2"
adamc@1133	7363 age="$3"
adamc@1133	7364 ;;
adamc@1133	7365 esac
adamc@1133	7366
adamc@1133	7367 # Check that each of the things are valid numbers.
adamc@1133	7368 case $current in
adamc@1133	7369 0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133	7370 *)
adamc@1133	7371 func_error "CURRENT \`$current' must be a nonnegative integer"
adamc@1133	7372 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133	7373 ;;
adamc@1133	7374 esac
adamc@1133	7375
adamc@1133	7376 case $revision in
adamc@1133	7377 0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133	7378 *)
adamc@1133	7379 func_error "REVISION \`$revision' must be a nonnegative integer"
adamc@1133	7380 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133	7381 ;;
adamc@1133	7382 esac
adamc@1133	7383
adamc@1133	7384 case $age in
adamc@1133	7385 0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133	7386 *)
adamc@1133	7387 func_error "AGE \`$age' must be a nonnegative integer"
adamc@1133	7388 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133	7389 ;;
adamc@1133	7390 esac
adamc@1133	7391
adamc@1133	7392 if test "$age" -gt "$current"; then
adamc@1133	7393 func_error "AGE \`$age' is greater than the current interface number \`$current'"
adamc@1133	7394 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133	7395 fi
adamc@1133	7396
adamc@1133	7397 # Calculate the version variables.
adamc@1133	7398 major=
adamc@1133	7399 versuffix=
adamc@1133	7400 verstring=
adamc@1133	7401 case $version_type in
adamc@1133	7402 none) ;;
adamc@1133	7403
adamc@1133	7404 darwin)
adamc@1133	7405 # Like Linux, but with the current version available in
adamc@1133	7406 # verstring for coding it into the library header
adamc@1133	7407 func_arith $current - $age
adamc@1133	7408 major=.$func_arith_result
adamc@1133	7409 versuffix="$major.$age.$revision"
adamc@1133	7410 # Darwin ld doesn't like 0 for these options...
adamc@1133	7411 func_arith $current + 1
adamc@1133	7412 minor_current=$func_arith_result
adamc@1133	7413 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
adamc@1133	7414 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
adamc@1133	7415 ;;
adamc@1133	7416
adamc@1133	7417 freebsd-aout)
adamc@1133	7418 major=".$current"
adamc@1133	7419 versuffix=".$current.$revision";
adamc@1133	7420 ;;
adamc@1133	7421
adamc@1133	7422 freebsd-elf)
adamc@1133	7423 major=".$current"
adamc@1133	7424 versuffix=".$current"
adamc@1133	7425 ;;
adamc@1133	7426
adamc@1133	7427 irix \| nonstopux)
adamc@1133	7428 if test "X$lt_irix_increment" = "Xno"; then
adamc@1133	7429 func_arith $current - $age
adamc@1133	7430 else
adamc@1133	7431 func_arith $current - $age + 1
adamc@1133	7432 fi
adamc@1133	7433 major=$func_arith_result
adamc@1133	7434
adamc@1133	7435 case $version_type in
adamc@1133	7436 nonstopux) verstring_prefix=nonstopux ;;
adamc@1133	7437 *) verstring_prefix=sgi ;;
adamc@1133	7438 esac
adamc@1133	7439 verstring="$verstring_prefix$major.$revision"
adamc@1133	7440
adamc@1133	7441 # Add in all the interfaces that we are compatible with.
adamc@1133	7442 loop=$revision
adamc@1133	7443 while test "$loop" -ne 0; do
adamc@1133	7444 func_arith $revision - $loop
adamc@1133	7445 iface=$func_arith_result
adamc@1133	7446 func_arith $loop - 1
adamc@1133	7447 loop=$func_arith_result
adamc@1133	7448 verstring="$verstring_prefix$major.$iface:$verstring"
adamc@1133	7449 done
adamc@1133	7450
adamc@1133	7451 # Before this point, $major must not contain `.'.
adamc@1133	7452 major=.$major
adamc@1133	7453 versuffix="$major.$revision"
adamc@1133	7454 ;;
adamc@1133	7455
adam@1599	7456 linux) # correct to gnu/linux during the next big refactor
adamc@1133	7457 func_arith $current - $age
adamc@1133	7458 major=.$func_arith_result
adamc@1133	7459 versuffix="$major.$age.$revision"
adamc@1133	7460 ;;
adamc@1133	7461
adamc@1133	7462 osf)
adamc@1133	7463 func_arith $current - $age
adamc@1133	7464 major=.$func_arith_result
adamc@1133	7465 versuffix=".$current.$age.$revision"
adamc@1133	7466 verstring="$current.$age.$revision"
adamc@1133	7467
adamc@1133	7468 # Add in all the interfaces that we are compatible with.
adamc@1133	7469 loop=$age
adamc@1133	7470 while test "$loop" -ne 0; do
adamc@1133	7471 func_arith $current - $loop
adamc@1133	7472 iface=$func_arith_result
adamc@1133	7473 func_arith $loop - 1
adamc@1133	7474 loop=$func_arith_result
adamc@1133	7475 verstring="$verstring:${iface}.0"
adamc@1133	7476 done
adamc@1133	7477
adamc@1133	7478 # Make executables depend on our current version.
adam@1459	7479 func_append verstring ":${current}.0"
adamc@1133	7480 ;;
adamc@1133	7481
adamc@1133	7482 qnx)
adamc@1133	7483 major=".$current"
adamc@1133	7484 versuffix=".$current"
adamc@1133	7485 ;;
adamc@1133	7486
adamc@1133	7487 sunos)
adamc@1133	7488 major=".$current"
adamc@1133	7489 versuffix=".$current.$revision"
adamc@1133	7490 ;;
adamc@1133	7491
adamc@1133	7492 windows)
adamc@1133	7493 # Use '-' rather than '.', since we only want one
adamc@1133	7494 # extension on DOS 8.3 filesystems.
adamc@1133	7495 func_arith $current - $age
adamc@1133	7496 major=$func_arith_result
adamc@1133	7497 versuffix="-$major"
adamc@1133	7498 ;;
adamc@1133	7499
adamc@1133	7500 *)
adamc@1133	7501 func_fatal_configuration "unknown library version type \`$version_type'"
adamc@1133	7502 ;;
adamc@1133	7503 esac
adamc@1133	7504
adamc@1133	7505 # Clear the version info if we defaulted, and they specified a release.
adamc@1133	7506 if test -z "$vinfo" && test -n "$release"; then
adamc@1133	7507 major=
adamc@1133	7508 case $version_type in
adamc@1133	7509 darwin)
adamc@1133	7510 # we can't check for "0.0" in archive_cmds due to quoting
adamc@1133	7511 # problems, so we reset it completely
adamc@1133	7512 verstring=
adamc@1133	7513 ;;
adamc@1133	7514 *)
adamc@1133	7515 verstring="0.0"
adamc@1133	7516 ;;
adamc@1133	7517 esac
adamc@1133	7518 if test "$need_version" = no; then
adamc@1133	7519 versuffix=
adamc@1133	7520 else
adamc@1133	7521 versuffix=".0.0"
adamc@1133	7522 fi
adamc@1133	7523 fi
adamc@1133	7524
adamc@1133	7525 # Remove version info from name if versioning should be avoided
adamc@1133	7526 if test "$avoid_version" = yes && test "$need_version" = no; then
adamc@1133	7527 major=
adamc@1133	7528 versuffix=
adamc@1133	7529 verstring=""
adamc@1133	7530 fi
adamc@1133	7531
adamc@1133	7532 # Check to see if the archive will have undefined symbols.
adamc@1133	7533 if test "$allow_undefined" = yes; then
adamc@1133	7534 if test "$allow_undefined_flag" = unsupported; then
adamc@1133	7535 func_warning "undefined symbols not allowed in $host shared libraries"
adamc@1133	7536 build_libtool_libs=no
adamc@1133	7537 build_old_libs=yes
adamc@1133	7538 fi
adamc@1133	7539 else
adamc@1133	7540 # Don't allow undefined symbols.
adamc@1133	7541 allow_undefined_flag="$no_undefined_flag"
adamc@1133	7542 fi
adamc@1133	7543
adamc@1133	7544 fi
adamc@1133	7545
adamc@1133	7546 func_generate_dlsyms "$libname" "$libname" "yes"
adam@1459	7547 func_append libobjs " $symfileobj"
adamc@1133	7548 test "X$libobjs" = "X " && libobjs=
adamc@1133	7549
adam@1459	7550 if test "$opt_mode" != relink; then
adamc@1133	7551 # Remove our outputs, but don't remove object files since they
adamc@1133	7552 # may have been created when compiling PIC objects.
adamc@1133	7553 removelist=
adamc@1133	7554 tempremovelist=`$ECHO "$output_objdir/*"`
adamc@1133	7555 for p in $tempremovelist; do
adamc@1133	7556 case $p in
adamc@1133	7557 .$objext \| .gcno)
adamc@1133	7558 ;;
adamc@1133	7559 $output_objdir/$outputname \| $output_objdir/$libname.* \| $output_objdir/${libname}${release}.*)
adamc@1133	7560 if test "X$precious_files_regex" != "X"; then
adamc@1133	7561 if $ECHO "$p" \| $EGREP -e "$precious_files_regex" >/dev/null 2>&1
adamc@1133	7562 then
adamc@1133	7563 continue
adamc@1133	7564 fi
adamc@1133	7565 fi
adam@1459	7566 func_append removelist " $p"
adamc@1133	7567 ;;
adamc@1133	7568 *) ;;
adamc@1133	7569 esac
adamc@1133	7570 done
adamc@1133	7571 test -n "$removelist" && \
adamc@1133	7572 func_show_eval "${RM}r \$removelist"
adamc@1133	7573 fi
adamc@1133	7574
adamc@1133	7575 # Now set the variables for building old libraries.
adamc@1133	7576 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
adam@1459	7577 func_append oldlibs " $output_objdir/$libname.$libext"
adamc@1133	7578
adamc@1133	7579 # Transform .lo files to .o files.
adam@1459	7580 oldobjs="$objs "`$ECHO "$libobjs" \| $SP2NL \| $SED "/\.${libext}$/d; $lo2o" \| $NL2SP`
adamc@1133	7581 fi
adamc@1133	7582
adamc@1133	7583 # Eliminate all temporary directories.
adamc@1133	7584 #for path in $notinst_path; do
adam@1459	7585 # lib_search_path=`$ECHO "$lib_search_path " \| $SED "s% $path % %g"`
adam@1459	7586 # deplibs=`$ECHO "$deplibs " \| $SED "s% -L$path % %g"`
adam@1459	7587 # dependency_libs=`$ECHO "$dependency_libs " \| $SED "s% -L$path % %g"`
adamc@1133	7588 #done
adamc@1133	7589
adamc@1133	7590 if test -n "$xrpath"; then
adamc@1133	7591 # If the user specified any rpath flags, then add them.
adamc@1133	7592 temp_xrpath=
adamc@1133	7593 for libdir in $xrpath; do
adam@1459	7594 func_replace_sysroot "$libdir"
adam@1459	7595 func_append temp_xrpath " -R$func_replace_sysroot_result"
adamc@1133	7596 case "$finalize_rpath " in
adamc@1133	7597 " $libdir ") ;;
adam@1459	7598 *) func_append finalize_rpath " $libdir" ;;
adamc@1133	7599 esac
adamc@1133	7600 done
adamc@1133	7601 if test "$hardcode_into_libs" != yes \|\| test "$build_old_libs" = yes; then
adamc@1133	7602 dependency_libs="$temp_xrpath $dependency_libs"
adamc@1133	7603 fi
adamc@1133	7604 fi
adamc@1133	7605
adamc@1133	7606 # Make sure dlfiles contains only unique files that won't be dlpreopened
adamc@1133	7607 old_dlfiles="$dlfiles"
adamc@1133	7608 dlfiles=
adamc@1133	7609 for lib in $old_dlfiles; do
adamc@1133	7610 case " $dlprefiles $dlfiles " in
adamc@1133	7611 " $lib ") ;;
adam@1459	7612 *) func_append dlfiles " $lib" ;;
adamc@1133	7613 esac
adamc@1133	7614 done
adamc@1133	7615
adamc@1133	7616 # Make sure dlprefiles contains only unique files
adamc@1133	7617 old_dlprefiles="$dlprefiles"
adamc@1133	7618 dlprefiles=
adamc@1133	7619 for lib in $old_dlprefiles; do
adamc@1133	7620 case "$dlprefiles " in
adamc@1133	7621 " $lib ") ;;
adam@1459	7622 *) func_append dlprefiles " $lib" ;;
adamc@1133	7623 esac
adamc@1133	7624 done
adamc@1133	7625
adamc@1133	7626 if test "$build_libtool_libs" = yes; then
adamc@1133	7627 if test -n "$rpath"; then
adamc@1133	7628 case $host in
adam@1459	7629 --cygwin* \| --mingw* \| --pw32* \| --os2* \| --beos* \| -cegcc \| --haiku*)
adamc@1133	7630 # these systems don't actually have a c library (as such)!
adamc@1133	7631 ;;
adamc@1133	7632 --rhapsody* \| --darwin1.[012])
adamc@1133	7633 # Rhapsody C library is in the System framework
adam@1459	7634 func_append deplibs " System.ltframework"
adamc@1133	7635 ;;
adamc@1133	7636 --netbsd*)
adamc@1133	7637 # Don't link with libc until the a.out ld.so is fixed.
adamc@1133	7638 ;;
adamc@1133	7639 --openbsd* \| --freebsd* \| --dragonfly*)
adamc@1133	7640 # Do not include libc due to us having libc/libc_r.
adamc@1133	7641 ;;
adamc@1133	7642 --sco3.2v5* \| --sco5v6*)
adamc@1133	7643 # Causes problems with __ctype
adamc@1133	7644 ;;
adamc@1133	7645 --sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
adamc@1133	7646 # Compiler inserts libc in the correct place for threads to work
adamc@1133	7647 ;;
adamc@1133	7648 *)
adamc@1133	7649 # Add libc to deplibs on all other systems if necessary.
adamc@1133	7650 if test "$build_libtool_need_lc" = "yes"; then
adam@1459	7651 func_append deplibs " -lc"
adamc@1133	7652 fi
adamc@1133	7653 ;;
adamc@1133	7654 esac
adamc@1133	7655 fi
adamc@1133	7656
adamc@1133	7657 # Transform deplibs into only deplibs that can be linked in shared.
adamc@1133	7658 name_save=$name
adamc@1133	7659 libname_save=$libname
adamc@1133	7660 release_save=$release
adamc@1133	7661 versuffix_save=$versuffix
adamc@1133	7662 major_save=$major
adamc@1133	7663 # I'm not sure if I'm treating the release correctly. I think
adamc@1133	7664 # release should show up in the -l (ie -lgmp5) so we don't want to
adamc@1133	7665 # add it in twice. Is that correct?
adamc@1133	7666 release=""
adamc@1133	7667 versuffix=""
adamc@1133	7668 major=""
adamc@1133	7669 newdeplibs=
adamc@1133	7670 droppeddeps=no
adamc@1133	7671 case $deplibs_check_method in
adamc@1133	7672 pass_all)
adamc@1133	7673 # Don't check for shared/static. Everything works.
adamc@1133	7674 # This might be a little naive. We might want to check
adamc@1133	7675 # whether the library exists or not. But this is on
adamc@1133	7676 # osf3 & osf4 and I'm not really sure... Just
adamc@1133	7677 # implementing what was already the behavior.
adamc@1133	7678 newdeplibs=$deplibs
adamc@1133	7679 ;;
adamc@1133	7680 test_compile)
adamc@1133	7681 # This code stresses the "libraries are programs" paradigm to its
adamc@1133	7682 # limits. Maybe even breaks it. We compile a program, linking it
adamc@1133	7683 # against the deplibs as a proxy for the library. Then we can check
adamc@1133	7684 # whether they linked in statically or dynamically with ldd.
adamc@1133	7685 $opt_dry_run \|\| $RM conftest.c
adamc@1133	7686 cat > conftest.c <<EOF
adamc@1133	7687 int main() { return 0; }
adamc@1133	7688 EOF
adamc@1133	7689 $opt_dry_run \|\| $RM conftest
adamc@1133	7690 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
adamc@1133	7691 ldd_output=`ldd conftest`
adamc@1133	7692 for i in $deplibs; do
adamc@1133	7693 case $i in
adamc@1133	7694 -l*)
adamc@1133	7695 func_stripname -l '' "$i"
adamc@1133	7696 name=$func_stripname_result
adamc@1133	7697 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	7698 case " $predeps $postdeps " in
adamc@1133	7699 " $i ")
adam@1459	7700 func_append newdeplibs " $i"
adamc@1133	7701 i=""
adamc@1133	7702 ;;
adamc@1133	7703 esac
adamc@1133	7704 fi
adamc@1133	7705 if test -n "$i" ; then
adamc@1133	7706 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133	7707 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133	7708 set dummy $deplib_matches; shift
adamc@1133	7709 deplib_match=$1
adamc@1133	7710 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459	7711 func_append newdeplibs " $i"
adamc@1133	7712 else
adamc@1133	7713 droppeddeps=yes
adam@1459	7714 echo
adamc@1133	7715 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459	7716 echo "*** I have the capability to make that library automatically link in when"
adam@1459	7717 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	7718 echo "*** shared version of the library, which I believe you do not have"
adam@1459	7719 echo "*** because a test_compile did reveal that the linker did not use it for"
adam@1459	7720 echo "*** its dynamic dependency list that programs get resolved with at runtime."
adamc@1133	7721 fi
adamc@1133	7722 fi
adamc@1133	7723 ;;
adamc@1133	7724 *)
adam@1459	7725 func_append newdeplibs " $i"
adamc@1133	7726 ;;
adamc@1133	7727 esac
adamc@1133	7728 done
adamc@1133	7729 else
adamc@1133	7730 # Error occurred in the first compile. Let's try to salvage
adamc@1133	7731 # the situation: Compile a separate program for each library.
adamc@1133	7732 for i in $deplibs; do
adamc@1133	7733 case $i in
adamc@1133	7734 -l*)
adamc@1133	7735 func_stripname -l '' "$i"
adamc@1133	7736 name=$func_stripname_result
adamc@1133	7737 $opt_dry_run \|\| $RM conftest
adamc@1133	7738 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
adamc@1133	7739 ldd_output=`ldd conftest`
adamc@1133	7740 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	7741 case " $predeps $postdeps " in
adamc@1133	7742 " $i ")
adam@1459	7743 func_append newdeplibs " $i"
adamc@1133	7744 i=""
adamc@1133	7745 ;;
adamc@1133	7746 esac
adamc@1133	7747 fi
adamc@1133	7748 if test -n "$i" ; then
adamc@1133	7749 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133	7750 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133	7751 set dummy $deplib_matches; shift
adamc@1133	7752 deplib_match=$1
adamc@1133	7753 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459	7754 func_append newdeplibs " $i"
adamc@1133	7755 else
adamc@1133	7756 droppeddeps=yes
adam@1459	7757 echo
adamc@1133	7758 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459	7759 echo "*** I have the capability to make that library automatically link in when"
adam@1459	7760 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	7761 echo "*** shared version of the library, which you do not appear to have"
adam@1459	7762 echo "*** because a test_compile did reveal that the linker did not use this one"
adam@1459	7763 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
adamc@1133	7764 fi
adamc@1133	7765 fi
adamc@1133	7766 else
adamc@1133	7767 droppeddeps=yes
adam@1459	7768 echo
adamc@1133	7769 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
adam@1459	7770 echo "*** make it link in! You will probably need to install it or some"
adam@1459	7771 echo "*** library that it depends on before this library will be fully"
adam@1459	7772 echo "*** functional. Installing it before continuing would be even better."
adamc@1133	7773 fi
adamc@1133	7774 ;;
adamc@1133	7775 *)
adam@1459	7776 func_append newdeplibs " $i"
adamc@1133	7777 ;;
adamc@1133	7778 esac
adamc@1133	7779 done
adamc@1133	7780 fi
adamc@1133	7781 ;;
adamc@1133	7782 file_magic*)
adamc@1133	7783 set dummy $deplibs_check_method; shift
adamc@1133	7784 file_magic_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
adamc@1133	7785 for a_deplib in $deplibs; do
adamc@1133	7786 case $a_deplib in
adamc@1133	7787 -l*)
adamc@1133	7788 func_stripname -l '' "$a_deplib"
adamc@1133	7789 name=$func_stripname_result
adamc@1133	7790 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	7791 case " $predeps $postdeps " in
adamc@1133	7792 " $a_deplib ")
adam@1459	7793 func_append newdeplibs " $a_deplib"
adamc@1133	7794 a_deplib=""
adamc@1133	7795 ;;
adamc@1133	7796 esac
adamc@1133	7797 fi
adamc@1133	7798 if test -n "$a_deplib" ; then
adamc@1133	7799 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@1459	7800 if test -n "$file_magic_glob"; then
adam@1459	7801 libnameglob=`func_echo_all "$libname" \| $SED -e $file_magic_glob`
adam@1459	7802 else
adam@1459	7803 libnameglob=$libname
adam@1459	7804 fi
adam@1459	7805 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
adamc@1133	7806 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adam@1459	7807 if test "$want_nocaseglob" = yes; then
adam@1459	7808 shopt -s nocaseglob
adam@1459	7809 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459	7810 $nocaseglob
adam@1459	7811 else
adam@1459	7812 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459	7813 fi
adamc@1133	7814 for potent_lib in $potential_libs; do
adamc@1133	7815 # Follow soft links.
adamc@1133	7816 if ls -lLd "$potent_lib" 2>/dev/null \|
adamc@1133	7817 $GREP " -> " >/dev/null; then
adamc@1133	7818 continue
adamc@1133	7819 fi
adamc@1133	7820 # The statement above tries to avoid entering an
adamc@1133	7821 # endless loop below, in case of cyclic links.
adamc@1133	7822 # We might still enter an endless loop, since a link
adamc@1133	7823 # loop can be closed while we follow links,
adamc@1133	7824 # but so what?
adamc@1133	7825 potlib="$potent_lib"
adamc@1133	7826 while test -h "$potlib" 2>/dev/null; do
adamc@1133	7827 potliblink=`ls -ld $potlib \| ${SED} 's/.* -> //'`
adamc@1133	7828 case $potliblink in
adamc@1133	7829 [\\/]* \| [A-Za-z]:[\\/]*) potlib="$potliblink";;
adam@1459	7830 ) potlib=`$ECHO "$potlib" \| $SED 's,[^/]$,,'`"$potliblink";;
adamc@1133	7831 esac
adamc@1133	7832 done
adamc@1133	7833 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \|
adamc@1133	7834 $SED -e 10q \|
adamc@1133	7835 $EGREP "$file_magic_regex" > /dev/null; then
adam@1459	7836 func_append newdeplibs " $a_deplib"
adamc@1133	7837 a_deplib=""
adamc@1133	7838 break 2
adamc@1133	7839 fi
adamc@1133	7840 done
adamc@1133	7841 done
adamc@1133	7842 fi
adamc@1133	7843 if test -n "$a_deplib" ; then
adamc@1133	7844 droppeddeps=yes
adam@1459	7845 echo
adamc@1133	7846 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459	7847 echo "*** I have the capability to make that library automatically link in when"
adam@1459	7848 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	7849 echo "*** shared version of the library, which you do not appear to have"
adam@1459	7850 echo "*** because I did check the linker path looking for a file starting"
adamc@1133	7851 if test -z "$potlib" ; then
adamc@1133	7852 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
adamc@1133	7853 else
adamc@1133	7854 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133	7855 $ECHO "*** using a file magic. Last file checked: $potlib"
adamc@1133	7856 fi
adamc@1133	7857 fi
adamc@1133	7858 ;;
adamc@1133	7859 *)
adamc@1133	7860 # Add a -L argument.
adam@1459	7861 func_append newdeplibs " $a_deplib"
adamc@1133	7862 ;;
adamc@1133	7863 esac
adamc@1133	7864 done # Gone through all deplibs.
adamc@1133	7865 ;;
adamc@1133	7866 match_pattern*)
adamc@1133	7867 set dummy $deplibs_check_method; shift
adamc@1133	7868 match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
adamc@1133	7869 for a_deplib in $deplibs; do
adamc@1133	7870 case $a_deplib in
adamc@1133	7871 -l*)
adamc@1133	7872 func_stripname -l '' "$a_deplib"
adamc@1133	7873 name=$func_stripname_result
adamc@1133	7874 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	7875 case " $predeps $postdeps " in
adamc@1133	7876 " $a_deplib ")
adam@1459	7877 func_append newdeplibs " $a_deplib"
adamc@1133	7878 a_deplib=""
adamc@1133	7879 ;;
adamc@1133	7880 esac
adamc@1133	7881 fi
adamc@1133	7882 if test -n "$a_deplib" ; then
adamc@1133	7883 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133	7884 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adamc@1133	7885 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
adamc@1133	7886 for potent_lib in $potential_libs; do
adamc@1133	7887 potlib="$potent_lib" # see symlink-check above in file_magic test
adam@1459	7888 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null \| $SED 10q \| \
adamc@1133	7889 $EGREP "$match_pattern_regex" > /dev/null; then
adam@1459	7890 func_append newdeplibs " $a_deplib"
adamc@1133	7891 a_deplib=""
adamc@1133	7892 break 2
adamc@1133	7893 fi
adamc@1133	7894 done
adamc@1133	7895 done
adamc@1133	7896 fi
adamc@1133	7897 if test -n "$a_deplib" ; then
adamc@1133	7898 droppeddeps=yes
adam@1459	7899 echo
adamc@1133	7900 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459	7901 echo "*** I have the capability to make that library automatically link in when"
adam@1459	7902 echo "*** you link to this library. But I can only do this if you have a"
adam@1459	7903 echo "*** shared version of the library, which you do not appear to have"
adam@1459	7904 echo "*** because I did check the linker path looking for a file starting"
adamc@1133	7905 if test -z "$potlib" ; then
adamc@1133	7906 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
adamc@1133	7907 else
adamc@1133	7908 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133	7909 $ECHO "*** using a regex pattern. Last file checked: $potlib"
adamc@1133	7910 fi
adamc@1133	7911 fi
adamc@1133	7912 ;;
adamc@1133	7913 *)
adamc@1133	7914 # Add a -L argument.
adam@1459	7915 func_append newdeplibs " $a_deplib"
adamc@1133	7916 ;;
adamc@1133	7917 esac
adamc@1133	7918 done # Gone through all deplibs.
adamc@1133	7919 ;;
adamc@1133	7920 none \| unknown \| *)
adamc@1133	7921 newdeplibs=""
adam@1459	7922 tmp_deplibs=`$ECHO " $deplibs" \| $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
adamc@1133	7923 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133	7924 for i in $predeps $postdeps ; do
adamc@1133	7925 # can't use Xsed below, because $i might contain '/'
adam@1459	7926 tmp_deplibs=`$ECHO " $tmp_deplibs" \| $SED "s,$i,,"`
adamc@1133	7927 done
adamc@1133	7928 fi
adam@1459	7929 case $tmp_deplibs in
adam@1459	7930 [!\ \ ])
adam@1459	7931 echo
adamc@1133	7932 if test "X$deplibs_check_method" = "Xnone"; then
adam@1459	7933 echo "*** Warning: inter-library dependencies are not supported in this platform."
adamc@1133	7934 else
adam@1459	7935 echo "*** Warning: inter-library dependencies are not known to be supported."
adamc@1133	7936 fi
adam@1459	7937 echo "*** All declared inter-library dependencies are being dropped."
adamc@1133	7938 droppeddeps=yes
adam@1459	7939 ;;
adam@1459	7940 esac
adamc@1133	7941 ;;
adamc@1133	7942 esac
adamc@1133	7943 versuffix=$versuffix_save
adamc@1133	7944 major=$major_save
adamc@1133	7945 release=$release_save
adamc@1133	7946 libname=$libname_save
adamc@1133	7947 name=$name_save
adamc@1133	7948
adamc@1133	7949 case $host in
adamc@1133	7950 --rhapsody* \| --darwin1.[012])
adamc@1133	7951 # On Rhapsody replace the C library with the System framework
adam@1459	7952 newdeplibs=`$ECHO " $newdeplibs" \| $SED 's/ -lc / System.ltframework /'`
adamc@1133	7953 ;;
adamc@1133	7954 esac
adamc@1133	7955
adamc@1133	7956 if test "$droppeddeps" = yes; then
adamc@1133	7957 if test "$module" = yes; then
adam@1459	7958 echo
adam@1459	7959 echo "*** Warning: libtool could not satisfy all declared inter-library"
adamc@1133	7960 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
adam@1459	7961 echo "*** a static module, that should work as long as the dlopening"
adam@1459	7962 echo "*** application is linked with the -dlopen flag."
adamc@1133	7963 if test -z "$global_symbol_pipe"; then
adam@1459	7964 echo
adam@1459	7965 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459	7966 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459	7967 echo "*** not find such a program. So, this module is probably useless."
adam@1459	7968 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133	7969 fi
adamc@1133	7970 if test "$build_old_libs" = no; then
adamc@1133	7971 oldlibs="$output_objdir/$libname.$libext"
adamc@1133	7972 build_libtool_libs=module
adamc@1133	7973 build_old_libs=yes
adamc@1133	7974 else
adamc@1133	7975 build_libtool_libs=no
adamc@1133	7976 fi
adamc@1133	7977 else
adam@1459	7978 echo "*** The inter-library dependencies that have been dropped here will be"
adam@1459	7979 echo "*** automatically added whenever a program is linked with this library"
adam@1459	7980 echo "*** or is declared to -dlopen it."
adamc@1133	7981
adamc@1133	7982 if test "$allow_undefined" = no; then
adam@1459	7983 echo
adam@1459	7984 echo "*** Since this library must not contain undefined symbols,"
adam@1459	7985 echo "*** because either the platform does not support them or"
adam@1459	7986 echo "*** it was explicitly requested with -no-undefined,"
adam@1459	7987 echo "*** libtool will only create a static version of it."
adamc@1133	7988 if test "$build_old_libs" = no; then
adamc@1133	7989 oldlibs="$output_objdir/$libname.$libext"
adamc@1133	7990 build_libtool_libs=module
adamc@1133	7991 build_old_libs=yes
adamc@1133	7992 else
adamc@1133	7993 build_libtool_libs=no
adamc@1133	7994 fi
adamc@1133	7995 fi
adamc@1133	7996 fi
adamc@1133	7997 fi
adamc@1133	7998 # Done checking deplibs!
adamc@1133	7999 deplibs=$newdeplibs
adamc@1133	8000 fi
adamc@1133	8001 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adamc@1133	8002 case $host in
adamc@1133	8003 --darwin*)
adam@1459	8004 newdeplibs=`$ECHO " $newdeplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adam@1459	8005 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adam@1459	8006 deplibs=`$ECHO " $deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adamc@1133	8007 ;;
adamc@1133	8008 esac
adamc@1133	8009
adamc@1133	8010 # move library search paths that coincide with paths to not yet
adamc@1133	8011 # installed libraries to the beginning of the library search list
adamc@1133	8012 new_libs=
adamc@1133	8013 for path in $notinst_path; do
adamc@1133	8014 case " $new_libs " in
adamc@1133	8015 " -L$path/$objdir ") ;;
adamc@1133	8016 *)
adamc@1133	8017 case " $deplibs " in
adamc@1133	8018 " -L$path/$objdir ")
adam@1459	8019 func_append new_libs " -L$path/$objdir" ;;
adamc@1133	8020 esac
adamc@1133	8021 ;;
adamc@1133	8022 esac
adamc@1133	8023 done
adamc@1133	8024 for deplib in $deplibs; do
adamc@1133	8025 case $deplib in
adamc@1133	8026 -L*)
adamc@1133	8027 case " $new_libs " in
adamc@1133	8028 " $deplib ") ;;
adam@1459	8029 *) func_append new_libs " $deplib" ;;
adamc@1133	8030 esac
adamc@1133	8031 ;;
adam@1459	8032 *) func_append new_libs " $deplib" ;;
adamc@1133	8033 esac
adamc@1133	8034 done
adamc@1133	8035 deplibs="$new_libs"
adamc@1133	8036
adamc@1133	8037 # All the library-specific variables (install_libdir is set above).
adamc@1133	8038 library_names=
adamc@1133	8039 old_library=
adamc@1133	8040 dlname=
adamc@1133	8041
adamc@1133	8042 # Test again, we may have decided not to build it any more
adamc@1133	8043 if test "$build_libtool_libs" = yes; then
adam@1599	8044 # Remove ${wl} instances when linking with ld.
adam@1599	8045 # FIXME: should test the right _cmds variable.
adam@1599	8046 case $archive_cmds in
adam@1599	8047 \$LD\ ) wl= ;;
adam@1599	8048 esac
adamc@1133	8049 if test "$hardcode_into_libs" = yes; then
adamc@1133	8050 # Hardcode the library paths
adamc@1133	8051 hardcode_libdirs=
adamc@1133	8052 dep_rpath=
adamc@1133	8053 rpath="$finalize_rpath"
adam@1459	8054 test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
adamc@1133	8055 for libdir in $rpath; do
adamc@1133	8056 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133	8057 if test -n "$hardcode_libdir_separator"; then
adam@1459	8058 func_replace_sysroot "$libdir"
adam@1459	8059 libdir=$func_replace_sysroot_result
adamc@1133	8060 if test -z "$hardcode_libdirs"; then
adamc@1133	8061 hardcode_libdirs="$libdir"
adamc@1133	8062 else
adamc@1133	8063 # Just accumulate the unique libdirs.
adamc@1133	8064 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133	8065 "$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
adamc@1133	8066 ;;
adamc@1133	8067 *)
adam@1459	8068 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133	8069 ;;
adamc@1133	8070 esac
adamc@1133	8071 fi
adamc@1133	8072 else
adamc@1133	8073 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459	8074 func_append dep_rpath " $flag"
adamc@1133	8075 fi
adamc@1133	8076 elif test -n "$runpath_var"; then
adamc@1133	8077 case "$perm_rpath " in
adamc@1133	8078 " $libdir ") ;;
adam@1599	8079 *) func_append perm_rpath " $libdir" ;;
adamc@1133	8080 esac
adamc@1133	8081 fi
adamc@1133	8082 done
adamc@1133	8083 # Substitute the hardcoded libdirs into the rpath.
adamc@1133	8084 if test -n "$hardcode_libdir_separator" &&
adamc@1133	8085 test -n "$hardcode_libdirs"; then
adamc@1133	8086 libdir="$hardcode_libdirs"
adam@1599	8087 eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
adamc@1133	8088 fi
adamc@1133	8089 if test -n "$runpath_var" && test -n "$perm_rpath"; then
adamc@1133	8090 # We should set the runpath_var.
adamc@1133	8091 rpath=
adamc@1133	8092 for dir in $perm_rpath; do
adam@1459	8093 func_append rpath "$dir:"
adamc@1133	8094 done
adamc@1133	8095 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
adamc@1133	8096 fi
adamc@1133	8097 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
adamc@1133	8098 fi
adamc@1133	8099
adamc@1133	8100 shlibpath="$finalize_shlibpath"
adam@1459	8101 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
adamc@1133	8102 if test -n "$shlibpath"; then
adamc@1133	8103 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
adamc@1133	8104 fi
adamc@1133	8105
adamc@1133	8106 # Get the real and link names of the library.
adamc@1133	8107 eval shared_ext=\"$shrext_cmds\"
adamc@1133	8108 eval library_names=\"$library_names_spec\"
adamc@1133	8109 set dummy $library_names
adamc@1133	8110 shift
adamc@1133	8111 realname="$1"
adamc@1133	8112 shift
adamc@1133	8113
adamc@1133	8114 if test -n "$soname_spec"; then
adamc@1133	8115 eval soname=\"$soname_spec\"
adamc@1133	8116 else
adamc@1133	8117 soname="$realname"
adamc@1133	8118 fi
adamc@1133	8119 if test -z "$dlname"; then
adamc@1133	8120 dlname=$soname
adamc@1133	8121 fi
adamc@1133	8122
adamc@1133	8123 lib="$output_objdir/$realname"
adamc@1133	8124 linknames=
adamc@1133	8125 for link
adamc@1133	8126 do
adam@1459	8127 func_append linknames " $link"
adamc@1133	8128 done
adamc@1133	8129
adamc@1133	8130 # Use standard objects if they are pic
adam@1459	8131 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
adamc@1133	8132 test "X$libobjs" = "X " && libobjs=
adamc@1133	8133
adamc@1133	8134 delfiles=
adamc@1133	8135 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133	8136 $opt_dry_run \|\| cp "$export_symbols" "$output_objdir/$libname.uexp"
adamc@1133	8137 export_symbols="$output_objdir/$libname.uexp"
adam@1459	8138 func_append delfiles " $export_symbols"
adamc@1133	8139 fi
adamc@1133	8140
adamc@1133	8141 orig_export_symbols=
adamc@1133	8142 case $host_os in
adamc@1133	8143 cygwin* \| mingw* \| cegcc*)
adamc@1133	8144 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
adamc@1133	8145 # exporting using user supplied symfile
adamc@1133	8146 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
adamc@1133	8147 # and it's NOT already a .def file. Must figure out
adamc@1133	8148 # which of the given symbols are data symbols and tag
adamc@1133	8149 # them as such. So, trigger use of export_symbols_cmds.
adamc@1133	8150 # export_symbols gets reassigned inside the "prepare
adamc@1133	8151 # the list of exported symbols" if statement, so the
adamc@1133	8152 # include_expsyms logic still works.
adamc@1133	8153 orig_export_symbols="$export_symbols"
adamc@1133	8154 export_symbols=
adamc@1133	8155 always_export_symbols=yes
adamc@1133	8156 fi
adamc@1133	8157 fi
adamc@1133	8158 ;;
adamc@1133	8159 esac
adamc@1133	8160
adamc@1133	8161 # Prepare the list of exported symbols
adamc@1133	8162 if test -z "$export_symbols"; then
adamc@1133	8163 if test "$always_export_symbols" = yes \|\| test -n "$export_symbols_regex"; then
adamc@1133	8164 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133	8165 export_symbols="$output_objdir/$libname.exp"
adamc@1133	8166 $opt_dry_run \|\| $RM $export_symbols
adamc@1133	8167 cmds=$export_symbols_cmds
adamc@1133	8168 save_ifs="$IFS"; IFS='~'
adam@1459	8169 for cmd1 in $cmds; do
adamc@1133	8170 IFS="$save_ifs"
adam@1459	8171 # Take the normal branch if the nm_file_list_spec branch
adam@1459	8172 # doesn't work or if tool conversion is not needed.
adam@1459	8173 case $nm_file_list_spec~$to_tool_file_cmd in
adam@1459	8174 ~func_convert_file_noop \| ~func_convert_file_msys_to_w32 \| ~*)
adam@1459	8175 try_normal_branch=yes
adam@1459	8176 eval cmd=\"$cmd1\"
adam@1459	8177 func_len " $cmd"
adam@1459	8178 len=$func_len_result
adam@1459	8179 ;;
adam@1459	8180 *)
adam@1459	8181 try_normal_branch=no
adam@1459	8182 ;;
adam@1459	8183 esac
adam@1459	8184 if test "$try_normal_branch" = yes \
adam@1459	8185 && { test "$len" -lt "$max_cmd_len" \
adam@1459	8186 \|\| test "$max_cmd_len" -le -1; }
adam@1459	8187 then
adamc@1133	8188 func_show_eval "$cmd" 'exit $?'
adamc@1133	8189 skipped_export=false
adam@1459	8190 elif test -n "$nm_file_list_spec"; then
adam@1459	8191 func_basename "$output"
adam@1459	8192 output_la=$func_basename_result
adam@1459	8193 save_libobjs=$libobjs
adam@1459	8194 save_output=$output
adam@1459	8195 output=${output_objdir}/${output_la}.nm
adam@1459	8196 func_to_tool_file "$output"
adam@1459	8197 libobjs=$nm_file_list_spec$func_to_tool_file_result
adam@1459	8198 func_append delfiles " $output"
adam@1459	8199 func_verbose "creating $NM input file list: $output"
adam@1459	8200 for obj in $save_libobjs; do
adam@1459	8201 func_to_tool_file "$obj"
adam@1459	8202 $ECHO "$func_to_tool_file_result"
adam@1459	8203 done > "$output"
adam@1459	8204 eval cmd=\"$cmd1\"
adam@1459	8205 func_show_eval "$cmd" 'exit $?'
adam@1459	8206 output=$save_output
adam@1459	8207 libobjs=$save_libobjs
adam@1459	8208 skipped_export=false
adamc@1133	8209 else
adamc@1133	8210 # The command line is too long to execute in one step.
adamc@1133	8211 func_verbose "using reloadable object file for export list..."
adamc@1133	8212 skipped_export=:
adamc@1133	8213 # Break out early, otherwise skipped_export may be
adamc@1133	8214 # set to false by a later but shorter cmd.
adamc@1133	8215 break
adamc@1133	8216 fi
adamc@1133	8217 done
adamc@1133	8218 IFS="$save_ifs"
adamc@1133	8219 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
adamc@1133	8220 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133	8221 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133	8222 fi
adamc@1133	8223 fi
adamc@1133	8224 fi
adamc@1133	8225
adamc@1133	8226 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133	8227 tmp_export_symbols="$export_symbols"
adamc@1133	8228 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459	8229 $opt_dry_run \|\| eval '$ECHO "$include_expsyms" \| $SP2NL >> "$tmp_export_symbols"'
adamc@1133	8230 fi
adamc@1133	8231
adamc@1133	8232 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
adamc@1133	8233 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133	8234 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133	8235 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133	8236 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133	8237 # though. Also, the filter scales superlinearly with the number of
adamc@1133	8238 # global variables. join(1) would be nice here, but unfortunately
adamc@1133	8239 # isn't a blessed tool.
adamc@1133	8240 $opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459	8241 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133	8242 export_symbols=$output_objdir/$libname.def
adamc@1133	8243 $opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133	8244 fi
adamc@1133	8245
adamc@1133	8246 tmp_deplibs=
adamc@1133	8247 for test_deplib in $deplibs; do
adamc@1133	8248 case " $convenience " in
adamc@1133	8249 " $test_deplib ") ;;
adamc@1133	8250 *)
adam@1459	8251 func_append tmp_deplibs " $test_deplib"
adamc@1133	8252 ;;
adamc@1133	8253 esac
adamc@1133	8254 done
adamc@1133	8255 deplibs="$tmp_deplibs"
adamc@1133	8256
adamc@1133	8257 if test -n "$convenience"; then
adamc@1133	8258 if test -n "$whole_archive_flag_spec" &&
adamc@1133	8259 test "$compiler_needs_object" = yes &&
adamc@1133	8260 test -z "$libobjs"; then
adamc@1133	8261 # extract the archives, so we have objects to list.
adamc@1133	8262 # TODO: could optimize this to just extract one archive.
adamc@1133	8263 whole_archive_flag_spec=
adamc@1133	8264 fi
adamc@1133	8265 if test -n "$whole_archive_flag_spec"; then
adamc@1133	8266 save_libobjs=$libobjs
adamc@1133	8267 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133	8268 test "X$libobjs" = "X " && libobjs=
adamc@1133	8269 else
adamc@1133	8270 gentop="$output_objdir/${outputname}x"
adam@1459	8271 func_append generated " $gentop"
adamc@1133	8272
adamc@1133	8273 func_extract_archives $gentop $convenience
adam@1459	8274 func_append libobjs " $func_extract_archives_result"
adamc@1133	8275 test "X$libobjs" = "X " && libobjs=
adamc@1133	8276 fi
adamc@1133	8277 fi
adamc@1133	8278
adamc@1133	8279 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
adamc@1133	8280 eval flag=\"$thread_safe_flag_spec\"
adam@1459	8281 func_append linker_flags " $flag"
adamc@1133	8282 fi
adamc@1133	8283
adamc@1133	8284 # Make a backup of the uninstalled library when relinking
adam@1459	8285 if test "$opt_mode" = relink; then
adamc@1133	8286 $opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' \|\| exit $?
adamc@1133	8287 fi
adamc@1133	8288
adamc@1133	8289 # Do each of the archive commands.
adamc@1133	8290 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133	8291 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133	8292 eval test_cmds=\"$module_expsym_cmds\"
adamc@1133	8293 cmds=$module_expsym_cmds
adamc@1133	8294 else
adamc@1133	8295 eval test_cmds=\"$module_cmds\"
adamc@1133	8296 cmds=$module_cmds
adamc@1133	8297 fi
adamc@1133	8298 else
adamc@1133	8299 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133	8300 eval test_cmds=\"$archive_expsym_cmds\"
adamc@1133	8301 cmds=$archive_expsym_cmds
adamc@1133	8302 else
adamc@1133	8303 eval test_cmds=\"$archive_cmds\"
adamc@1133	8304 cmds=$archive_cmds
adamc@1133	8305 fi
adamc@1133	8306 fi
adamc@1133	8307
adamc@1133	8308 if test "X$skipped_export" != "X:" &&
adamc@1133	8309 func_len " $test_cmds" &&
adamc@1133	8310 len=$func_len_result &&
adamc@1133	8311 test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
adamc@1133	8312 :
adamc@1133	8313 else
adamc@1133	8314 # The command line is too long to link in one step, link piecewise
adamc@1133	8315 # or, if using GNU ld and skipped_export is not :, use a linker
adamc@1133	8316 # script.
adamc@1133	8317
adamc@1133	8318 # Save the value of $output and $libobjs because we want to
adamc@1133	8319 # use them later. If we have whole_archive_flag_spec, we
adamc@1133	8320 # want to use save_libobjs as it was before
adamc@1133	8321 # whole_archive_flag_spec was expanded, because we can't
adamc@1133	8322 # assume the linker understands whole_archive_flag_spec.
adamc@1133	8323 # This may have to be revisited, in case too many
adamc@1133	8324 # convenience libraries get linked in and end up exceeding
adamc@1133	8325 # the spec.
adamc@1133	8326 if test -z "$convenience" \|\| test -z "$whole_archive_flag_spec"; then
adamc@1133	8327 save_libobjs=$libobjs
adamc@1133	8328 fi
adamc@1133	8329 save_output=$output
adam@1459	8330 func_basename "$output"
adam@1459	8331 output_la=$func_basename_result
adamc@1133	8332
adamc@1133	8333 # Clear the reloadable object creation command queue and
adamc@1133	8334 # initialize k to one.
adamc@1133	8335 test_cmds=
adamc@1133	8336 concat_cmds=
adamc@1133	8337 objlist=
adamc@1133	8338 last_robj=
adamc@1133	8339 k=1
adamc@1133	8340
adamc@1133	8341 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
adamc@1133	8342 output=${output_objdir}/${output_la}.lnkscript
adamc@1133	8343 func_verbose "creating GNU ld script: $output"
adam@1459	8344 echo 'INPUT (' > $output
adamc@1133	8345 for obj in $save_libobjs
adamc@1133	8346 do
adam@1459	8347 func_to_tool_file "$obj"
adam@1459	8348 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133	8349 done
adam@1459	8350 echo ')' >> $output
adam@1459	8351 func_append delfiles " $output"
adam@1459	8352 func_to_tool_file "$output"
adam@1459	8353 output=$func_to_tool_file_result
adamc@1133	8354 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
adamc@1133	8355 output=${output_objdir}/${output_la}.lnk
adamc@1133	8356 func_verbose "creating linker input file list: $output"
adamc@1133	8357 : > $output
adamc@1133	8358 set x $save_libobjs
adamc@1133	8359 shift
adamc@1133	8360 firstobj=
adamc@1133	8361 if test "$compiler_needs_object" = yes; then
adamc@1133	8362 firstobj="$1 "
adamc@1133	8363 shift
adamc@1133	8364 fi
adamc@1133	8365 for obj
adamc@1133	8366 do
adam@1459	8367 func_to_tool_file "$obj"
adam@1459	8368 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133	8369 done
adam@1459	8370 func_append delfiles " $output"
adam@1459	8371 func_to_tool_file "$output"
adam@1459	8372 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
adamc@1133	8373 else
adamc@1133	8374 if test -n "$save_libobjs"; then
adamc@1133	8375 func_verbose "creating reloadable object files..."
adamc@1133	8376 output=$output_objdir/$output_la-${k}.$objext
adamc@1133	8377 eval test_cmds=\"$reload_cmds\"
adamc@1133	8378 func_len " $test_cmds"
adamc@1133	8379 len0=$func_len_result
adamc@1133	8380 len=$len0
adamc@1133	8381
adamc@1133	8382 # Loop over the list of objects to be linked.
adamc@1133	8383 for obj in $save_libobjs
adamc@1133	8384 do
adamc@1133	8385 func_len " $obj"
adamc@1133	8386 func_arith $len + $func_len_result
adamc@1133	8387 len=$func_arith_result
adamc@1133	8388 if test "X$objlist" = X \|\|
adamc@1133	8389 test "$len" -lt "$max_cmd_len"; then
adamc@1133	8390 func_append objlist " $obj"
adamc@1133	8391 else
adamc@1133	8392 # The command $test_cmds is almost too long, add a
adamc@1133	8393 # command to the queue.
adamc@1133	8394 if test "$k" -eq 1 ; then
adamc@1133	8395 # The first file doesn't have a previous command to add.
adam@1459	8396 reload_objs=$objlist
adam@1459	8397 eval concat_cmds=\"$reload_cmds\"
adamc@1133	8398 else
adamc@1133	8399 # All subsequent reloadable object files will link in
adamc@1133	8400 # the last one created.
adam@1459	8401 reload_objs="$objlist $last_robj"
adam@1459	8402 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
adamc@1133	8403 fi
adamc@1133	8404 last_robj=$output_objdir/$output_la-${k}.$objext
adamc@1133	8405 func_arith $k + 1
adamc@1133	8406 k=$func_arith_result
adamc@1133	8407 output=$output_objdir/$output_la-${k}.$objext
adam@1459	8408 objlist=" $obj"
adamc@1133	8409 func_len " $last_robj"
adamc@1133	8410 func_arith $len0 + $func_len_result
adamc@1133	8411 len=$func_arith_result
adamc@1133	8412 fi
adamc@1133	8413 done
adamc@1133	8414 # Handle the remaining objects by creating one last
adamc@1133	8415 # reloadable object file. All subsequent reloadable object
adamc@1133	8416 # files will link in the last one created.
adamc@1133	8417 test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
adam@1459	8418 reload_objs="$objlist $last_robj"
adam@1459	8419 eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
adamc@1133	8420 if test -n "$last_robj"; then
adamc@1133	8421 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
adamc@1133	8422 fi
adam@1459	8423 func_append delfiles " $output"
adamc@1133	8424
adamc@1133	8425 else
adamc@1133	8426 output=
adamc@1133	8427 fi
adamc@1133	8428
adamc@1133	8429 if ${skipped_export-false}; then
adamc@1133	8430 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133	8431 export_symbols="$output_objdir/$libname.exp"
adamc@1133	8432 $opt_dry_run \|\| $RM $export_symbols
adamc@1133	8433 libobjs=$output
adamc@1133	8434 # Append the command to create the export file.
adamc@1133	8435 test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
adamc@1133	8436 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
adamc@1133	8437 if test -n "$last_robj"; then
adamc@1133	8438 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
adamc@1133	8439 fi
adamc@1133	8440 fi
adamc@1133	8441
adamc@1133	8442 test -n "$save_libobjs" &&
adamc@1133	8443 func_verbose "creating a temporary reloadable object file: $output"
adamc@1133	8444
adamc@1133	8445 # Loop through the commands generated above and execute them.
adamc@1133	8446 save_ifs="$IFS"; IFS='~'
adamc@1133	8447 for cmd in $concat_cmds; do
adamc@1133	8448 IFS="$save_ifs"
adamc@1133	8449 $opt_silent \|\| {
adamc@1133	8450 func_quote_for_expand "$cmd"
adamc@1133	8451 eval "func_echo $func_quote_for_expand_result"
adamc@1133	8452 }
adamc@1133	8453 $opt_dry_run \|\| eval "$cmd" \|\| {
adamc@1133	8454 lt_exit=$?
adamc@1133	8455
adamc@1133	8456 # Restore the uninstalled library and exit
adam@1459	8457 if test "$opt_mode" = relink; then
adamc@1133	8458 ( cd "$output_objdir" && \
adamc@1133	8459 $RM "${realname}T" && \
adamc@1133	8460 $MV "${realname}U" "$realname" )
adamc@1133	8461 fi
adamc@1133	8462
adamc@1133	8463 exit $lt_exit
adamc@1133	8464 }
adamc@1133	8465 done
adamc@1133	8466 IFS="$save_ifs"
adamc@1133	8467
adamc@1133	8468 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
adamc@1133	8469 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133	8470 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133	8471 fi
adamc@1133	8472 fi
adamc@1133	8473
adamc@1133	8474 if ${skipped_export-false}; then
adamc@1133	8475 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133	8476 tmp_export_symbols="$export_symbols"
adamc@1133	8477 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459	8478 $opt_dry_run \|\| eval '$ECHO "$include_expsyms" \| $SP2NL >> "$tmp_export_symbols"'
adamc@1133	8479 fi
adamc@1133	8480
adamc@1133	8481 if test -n "$orig_export_symbols"; then
adamc@1133	8482 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133	8483 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133	8484 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133	8485 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133	8486 # though. Also, the filter scales superlinearly with the number of
adamc@1133	8487 # global variables. join(1) would be nice here, but unfortunately
adamc@1133	8488 # isn't a blessed tool.
adamc@1133	8489 $opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459	8490 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133	8491 export_symbols=$output_objdir/$libname.def
adamc@1133	8492 $opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133	8493 fi
adamc@1133	8494 fi
adamc@1133	8495
adamc@1133	8496 libobjs=$output
adamc@1133	8497 # Restore the value of output.
adamc@1133	8498 output=$save_output
adamc@1133	8499
adamc@1133	8500 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
adamc@1133	8501 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133	8502 test "X$libobjs" = "X " && libobjs=
adamc@1133	8503 fi
adamc@1133	8504 # Expand the library linking commands again to reset the
adamc@1133	8505 # value of $libobjs for piecewise linking.
adamc@1133	8506
adamc@1133	8507 # Do each of the archive commands.
adamc@1133	8508 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133	8509 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133	8510 cmds=$module_expsym_cmds
adamc@1133	8511 else
adamc@1133	8512 cmds=$module_cmds
adamc@1133	8513 fi
adamc@1133	8514 else
adamc@1133	8515 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133	8516 cmds=$archive_expsym_cmds
adamc@1133	8517 else
adamc@1133	8518 cmds=$archive_cmds
adamc@1133	8519 fi
adamc@1133	8520 fi
adamc@1133	8521 fi
adamc@1133	8522
adamc@1133	8523 if test -n "$delfiles"; then
adamc@1133	8524 # Append the command to remove temporary files to $cmds.
adamc@1133	8525 eval cmds=\"\$cmds~\$RM $delfiles\"
adamc@1133	8526 fi
adamc@1133	8527
adamc@1133	8528 # Add any objects from preloaded convenience libraries
adamc@1133	8529 if test -n "$dlprefiles"; then
adamc@1133	8530 gentop="$output_objdir/${outputname}x"
adam@1459	8531 func_append generated " $gentop"
adamc@1133	8532
adamc@1133	8533 func_extract_archives $gentop $dlprefiles
adam@1459	8534 func_append libobjs " $func_extract_archives_result"
adamc@1133	8535 test "X$libobjs" = "X " && libobjs=
adamc@1133	8536 fi
adamc@1133	8537
adamc@1133	8538 save_ifs="$IFS"; IFS='~'
adamc@1133	8539 for cmd in $cmds; do
adamc@1133	8540 IFS="$save_ifs"
adamc@1133	8541 eval cmd=\"$cmd\"
adamc@1133	8542 $opt_silent \|\| {
adamc@1133	8543 func_quote_for_expand "$cmd"
adamc@1133	8544 eval "func_echo $func_quote_for_expand_result"
adamc@1133	8545 }
adamc@1133	8546 $opt_dry_run \|\| eval "$cmd" \|\| {
adamc@1133	8547 lt_exit=$?
adamc@1133	8548
adamc@1133	8549 # Restore the uninstalled library and exit
adam@1459	8550 if test "$opt_mode" = relink; then
adamc@1133	8551 ( cd "$output_objdir" && \
adamc@1133	8552 $RM "${realname}T" && \
adamc@1133	8553 $MV "${realname}U" "$realname" )
adamc@1133	8554 fi
adamc@1133	8555
adamc@1133	8556 exit $lt_exit
adamc@1133	8557 }
adamc@1133	8558 done
adamc@1133	8559 IFS="$save_ifs"
adamc@1133	8560
adamc@1133	8561 # Restore the uninstalled library and exit
adam@1459	8562 if test "$opt_mode" = relink; then
adamc@1133	8563 $opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' \|\| exit $?
adamc@1133	8564
adamc@1133	8565 if test -n "$convenience"; then
adamc@1133	8566 if test -z "$whole_archive_flag_spec"; then
adamc@1133	8567 func_show_eval '${RM}r "$gentop"'
adamc@1133	8568 fi
adamc@1133	8569 fi
adamc@1133	8570
adamc@1133	8571 exit $EXIT_SUCCESS
adamc@1133	8572 fi
adamc@1133	8573
adamc@1133	8574 # Create links to the real library.
adamc@1133	8575 for linkname in $linknames; do
adamc@1133	8576 if test "$realname" != "$linkname"; then
adamc@1133	8577 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
adamc@1133	8578 fi
adamc@1133	8579 done
adamc@1133	8580
adamc@1133	8581 # If -module or -export-dynamic was specified, set the dlname.
adamc@1133	8582 if test "$module" = yes \|\| test "$export_dynamic" = yes; then
adamc@1133	8583 # On all known operating systems, these are identical.
adamc@1133	8584 dlname="$soname"
adamc@1133	8585 fi
adamc@1133	8586 fi
adamc@1133	8587 ;;
adamc@1133	8588
adamc@1133	8589 obj)
adamc@1133	8590 if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
adamc@1133	8591 func_warning "\`-dlopen' is ignored for objects"
adamc@1133	8592 fi
adamc@1133	8593
adamc@1133	8594 case " $deplibs" in
adamc@1133	8595 \ -l \| \ -L)
adamc@1133	8596 func_warning "\`-l' and \`-L' are ignored for objects" ;;
adamc@1133	8597 esac
adamc@1133	8598
adamc@1133	8599 test -n "$rpath" && \
adamc@1133	8600 func_warning "\`-rpath' is ignored for objects"
adamc@1133	8601
adamc@1133	8602 test -n "$xrpath" && \
adamc@1133	8603 func_warning "\`-R' is ignored for objects"
adamc@1133	8604
adamc@1133	8605 test -n "$vinfo" && \
adamc@1133	8606 func_warning "\`-version-info' is ignored for objects"
adamc@1133	8607
adamc@1133	8608 test -n "$release" && \
adamc@1133	8609 func_warning "\`-release' is ignored for objects"
adamc@1133	8610
adamc@1133	8611 case $output in
adamc@1133	8612 *.lo)
adamc@1133	8613 test -n "$objs$old_deplibs" && \
adamc@1133	8614 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
adamc@1133	8615
adamc@1133	8616 libobj=$output
adamc@1133	8617 func_lo2o "$libobj"
adamc@1133	8618 obj=$func_lo2o_result
adamc@1133	8619 ;;
adamc@1133	8620 *)
adamc@1133	8621 libobj=
adamc@1133	8622 obj="$output"
adamc@1133	8623 ;;
adamc@1133	8624 esac
adamc@1133	8625
adamc@1133	8626 # Delete the old objects.
adamc@1133	8627 $opt_dry_run \|\| $RM $obj $libobj
adamc@1133	8628
adamc@1133	8629 # Objects from convenience libraries. This assumes
adamc@1133	8630 # single-version convenience libraries. Whenever we create
adamc@1133	8631 # different ones for PIC/non-PIC, this we'll have to duplicate
adamc@1133	8632 # the extraction.
adamc@1133	8633 reload_conv_objs=
adamc@1133	8634 gentop=
adamc@1133	8635 # reload_cmds runs $LD directly, so let us get rid of
adamc@1133	8636 # -Wl from whole_archive_flag_spec and hope we can get by with
adamc@1133	8637 # turning comma into space..
adamc@1133	8638 wl=
adamc@1133	8639
adamc@1133	8640 if test -n "$convenience"; then
adamc@1133	8641 if test -n "$whole_archive_flag_spec"; then
adamc@1133	8642 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
adam@1459	8643 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" \| $SED 's\|,\| \|g'`
adamc@1133	8644 else
adamc@1133	8645 gentop="$output_objdir/${obj}x"
adam@1459	8646 func_append generated " $gentop"
adamc@1133	8647
adamc@1133	8648 func_extract_archives $gentop $convenience
adamc@1133	8649 reload_conv_objs="$reload_objs $func_extract_archives_result"
adamc@1133	8650 fi
adamc@1133	8651 fi
adamc@1133	8652
adam@1459	8653 # If we're not building shared, we need to use non_pic_objs
adam@1459	8654 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
adam@1459	8655
adamc@1133	8656 # Create the old-style object.
adam@1459	8657 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" \| $SP2NL \| $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" \| $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
adamc@1133	8658
adamc@1133	8659 output="$obj"
adamc@1133	8660 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133	8661
adamc@1133	8662 # Exit if we aren't doing a library object file.
adamc@1133	8663 if test -z "$libobj"; then
adamc@1133	8664 if test -n "$gentop"; then
adamc@1133	8665 func_show_eval '${RM}r "$gentop"'
adamc@1133	8666 fi
adamc@1133	8667
adamc@1133	8668 exit $EXIT_SUCCESS
adamc@1133	8669 fi
adamc@1133	8670
adamc@1133	8671 if test "$build_libtool_libs" != yes; then
adamc@1133	8672 if test -n "$gentop"; then
adamc@1133	8673 func_show_eval '${RM}r "$gentop"'
adamc@1133	8674 fi
adamc@1133	8675
adamc@1133	8676 # Create an invalid libtool object if no PIC, so that we don't
adamc@1133	8677 # accidentally link it into a program.
adamc@1133	8678 # $show "echo timestamp > $libobj"
adamc@1133	8679 # $opt_dry_run \|\| eval "echo timestamp > $libobj" \|\| exit $?
adamc@1133	8680 exit $EXIT_SUCCESS
adamc@1133	8681 fi
adamc@1133	8682
adamc@1133	8683 if test -n "$pic_flag" \|\| test "$pic_mode" != default; then
adamc@1133	8684 # Only do commands if we really have different PIC objects.
adamc@1133	8685 reload_objs="$libobjs $reload_conv_objs"
adamc@1133	8686 output="$libobj"
adamc@1133	8687 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133	8688 fi
adamc@1133	8689
adamc@1133	8690 if test -n "$gentop"; then
adamc@1133	8691 func_show_eval '${RM}r "$gentop"'
adamc@1133	8692 fi
adamc@1133	8693
adamc@1133	8694 exit $EXIT_SUCCESS
adamc@1133	8695 ;;
adamc@1133	8696
adamc@1133	8697 prog)
adamc@1133	8698 case $host in
adamc@1133	8699 cygwin) func_stripname '' '.exe' "$output"
adamc@1133	8700 output=$func_stripname_result.exe;;
adamc@1133	8701 esac
adamc@1133	8702 test -n "$vinfo" && \
adamc@1133	8703 func_warning "\`-version-info' is ignored for programs"
adamc@1133	8704
adamc@1133	8705 test -n "$release" && \
adamc@1133	8706 func_warning "\`-release' is ignored for programs"
adamc@1133	8707
adamc@1133	8708 test "$preload" = yes \
adamc@1133	8709 && test "$dlopen_support" = unknown \
adamc@1133	8710 && test "$dlopen_self" = unknown \
adamc@1133	8711 && test "$dlopen_self_static" = unknown && \
adamc@1133	8712 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
adamc@1133	8713
adamc@1133	8714 case $host in
adamc@1133	8715 --rhapsody* \| --darwin1.[012])
adamc@1133	8716 # On Rhapsody replace the C library is the System framework
adam@1459	8717 compile_deplibs=`$ECHO " $compile_deplibs" \| $SED 's/ -lc / System.ltframework /'`
adam@1459	8718 finalize_deplibs=`$ECHO " $finalize_deplibs" \| $SED 's/ -lc / System.ltframework /'`
adamc@1133	8719 ;;
adamc@1133	8720 esac
adamc@1133	8721
adamc@1133	8722 case $host in
adamc@1133	8723 --darwin*)
adamc@1133	8724 # Don't allow lazy linking, it breaks C++ global constructors
adamc@1133	8725 # But is supposedly fixed on 10.4 or later (yay!).
adamc@1133	8726 if test "$tagname" = CXX ; then
adamc@1133	8727 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
adamc@1133	8728 10.[0123])
adam@1459	8729 func_append compile_command " ${wl}-bind_at_load"
adam@1459	8730 func_append finalize_command " ${wl}-bind_at_load"
adamc@1133	8731 ;;
adamc@1133	8732 esac
adamc@1133	8733 fi
adamc@1133	8734 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adam@1459	8735 compile_deplibs=`$ECHO " $compile_deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adam@1459	8736 finalize_deplibs=`$ECHO " $finalize_deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
adamc@1133	8737 ;;
adamc@1133	8738 esac
adamc@1133	8739
adamc@1133	8740
adamc@1133	8741 # move library search paths that coincide with paths to not yet
adamc@1133	8742 # installed libraries to the beginning of the library search list
adamc@1133	8743 new_libs=
adamc@1133	8744 for path in $notinst_path; do
adamc@1133	8745 case " $new_libs " in
adamc@1133	8746 " -L$path/$objdir ") ;;
adamc@1133	8747 *)
adamc@1133	8748 case " $compile_deplibs " in
adamc@1133	8749 " -L$path/$objdir ")
adam@1459	8750 func_append new_libs " -L$path/$objdir" ;;
adamc@1133	8751 esac
adamc@1133	8752 ;;
adamc@1133	8753 esac
adamc@1133	8754 done
adamc@1133	8755 for deplib in $compile_deplibs; do
adamc@1133	8756 case $deplib in
adamc@1133	8757 -L*)
adamc@1133	8758 case " $new_libs " in
adamc@1133	8759 " $deplib ") ;;
adam@1459	8760 *) func_append new_libs " $deplib" ;;
adamc@1133	8761 esac
adamc@1133	8762 ;;
adam@1459	8763 *) func_append new_libs " $deplib" ;;
adamc@1133	8764 esac
adamc@1133	8765 done
adamc@1133	8766 compile_deplibs="$new_libs"
adamc@1133	8767
adamc@1133	8768
adam@1459	8769 func_append compile_command " $compile_deplibs"
adam@1459	8770 func_append finalize_command " $finalize_deplibs"
adamc@1133	8771
adamc@1133	8772 if test -n "$rpath$xrpath"; then
adamc@1133	8773 # If the user specified any rpath flags, then add them.
adamc@1133	8774 for libdir in $rpath $xrpath; do
adamc@1133	8775 # This is the magic to use -rpath.
adamc@1133	8776 case "$finalize_rpath " in
adamc@1133	8777 " $libdir ") ;;
adam@1459	8778 *) func_append finalize_rpath " $libdir" ;;
adamc@1133	8779 esac
adamc@1133	8780 done
adamc@1133	8781 fi
adamc@1133	8782
adamc@1133	8783 # Now hardcode the library paths
adamc@1133	8784 rpath=
adamc@1133	8785 hardcode_libdirs=
adamc@1133	8786 for libdir in $compile_rpath $finalize_rpath; do
adamc@1133	8787 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133	8788 if test -n "$hardcode_libdir_separator"; then
adamc@1133	8789 if test -z "$hardcode_libdirs"; then
adamc@1133	8790 hardcode_libdirs="$libdir"
adamc@1133	8791 else
adamc@1133	8792 # Just accumulate the unique libdirs.
adamc@1133	8793 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133	8794 "$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
adamc@1133	8795 ;;
adamc@1133	8796 *)
adam@1459	8797 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133	8798 ;;
adamc@1133	8799 esac
adamc@1133	8800 fi
adamc@1133	8801 else
adamc@1133	8802 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459	8803 func_append rpath " $flag"
adamc@1133	8804 fi
adamc@1133	8805 elif test -n "$runpath_var"; then
adamc@1133	8806 case "$perm_rpath " in
adamc@1133	8807 " $libdir ") ;;
adam@1459	8808 *) func_append perm_rpath " $libdir" ;;
adamc@1133	8809 esac
adamc@1133	8810 fi
adamc@1133	8811 case $host in
adamc@1133	8812 --cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
adamc@1133	8813 testbindir=`${ECHO} "$libdir" \| ${SED} -e 's/lib$/bin*'`
adamc@1133	8814 case :$dllsearchpath: in
adamc@1133	8815 ":$libdir:") ;;
adamc@1133	8816 ::) dllsearchpath=$libdir;;
adam@1459	8817 *) func_append dllsearchpath ":$libdir";;
adamc@1133	8818 esac
adamc@1133	8819 case :$dllsearchpath: in
adamc@1133	8820 ":$testbindir:") ;;
adamc@1133	8821 ::) dllsearchpath=$testbindir;;
adam@1459	8822 *) func_append dllsearchpath ":$testbindir";;
adamc@1133	8823 esac
adamc@1133	8824 ;;
adamc@1133	8825 esac
adamc@1133	8826 done
adamc@1133	8827 # Substitute the hardcoded libdirs into the rpath.
adamc@1133	8828 if test -n "$hardcode_libdir_separator" &&
adamc@1133	8829 test -n "$hardcode_libdirs"; then
adamc@1133	8830 libdir="$hardcode_libdirs"
adamc@1133	8831 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133	8832 fi
adamc@1133	8833 compile_rpath="$rpath"
adamc@1133	8834
adamc@1133	8835 rpath=
adamc@1133	8836 hardcode_libdirs=
adamc@1133	8837 for libdir in $finalize_rpath; do
adamc@1133	8838 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133	8839 if test -n "$hardcode_libdir_separator"; then
adamc@1133	8840 if test -z "$hardcode_libdirs"; then
adamc@1133	8841 hardcode_libdirs="$libdir"
adamc@1133	8842 else
adamc@1133	8843 # Just accumulate the unique libdirs.
adamc@1133	8844 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133	8845 "$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
adamc@1133	8846 ;;
adamc@1133	8847 *)
adam@1459	8848 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133	8849 ;;
adamc@1133	8850 esac
adamc@1133	8851 fi
adamc@1133	8852 else
adamc@1133	8853 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459	8854 func_append rpath " $flag"
adamc@1133	8855 fi
adamc@1133	8856 elif test -n "$runpath_var"; then
adamc@1133	8857 case "$finalize_perm_rpath " in
adamc@1133	8858 " $libdir ") ;;
adam@1459	8859 *) func_append finalize_perm_rpath " $libdir" ;;
adamc@1133	8860 esac
adamc@1133	8861 fi
adamc@1133	8862 done
adamc@1133	8863 # Substitute the hardcoded libdirs into the rpath.
adamc@1133	8864 if test -n "$hardcode_libdir_separator" &&
adamc@1133	8865 test -n "$hardcode_libdirs"; then
adamc@1133	8866 libdir="$hardcode_libdirs"
adamc@1133	8867 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133	8868 fi
adamc@1133	8869 finalize_rpath="$rpath"
adamc@1133	8870
adamc@1133	8871 if test -n "$libobjs" && test "$build_old_libs" = yes; then
adamc@1133	8872 # Transform all the library objects into standard objects.
adam@1459	8873 compile_command=`$ECHO "$compile_command" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
adam@1459	8874 finalize_command=`$ECHO "$finalize_command" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
adamc@1133	8875 fi
adamc@1133	8876
adamc@1133	8877 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
adamc@1133	8878
adamc@1133	8879 # template prelinking step
adamc@1133	8880 if test -n "$prelink_cmds"; then
adamc@1133	8881 func_execute_cmds "$prelink_cmds" 'exit $?'
adamc@1133	8882 fi
adamc@1133	8883
adamc@1133	8884 wrappers_required=yes
adamc@1133	8885 case $host in
adam@1459	8886 cegcc \| mingw32ce)
adam@1459	8887 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
adam@1459	8888 wrappers_required=no
adam@1459	8889 ;;
adamc@1133	8890 cygwin \| mingw )
adamc@1133	8891 if test "$build_libtool_libs" != yes; then
adamc@1133	8892 wrappers_required=no
adamc@1133	8893 fi
adamc@1133	8894 ;;
adamc@1133	8895 *)
adamc@1133	8896 if test "$need_relink" = no \|\| test "$build_libtool_libs" != yes; then
adamc@1133	8897 wrappers_required=no
adamc@1133	8898 fi
adamc@1133	8899 ;;
adamc@1133	8900 esac
adamc@1133	8901 if test "$wrappers_required" = no; then
adamc@1133	8902 # Replace the output file specification.
adam@1459	8903 compile_command=`$ECHO "$compile_command" \| $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133	8904 link_command="$compile_command$compile_rpath"
adamc@1133	8905
adamc@1133	8906 # We have no uninstalled library dependencies, so finalize right now.
adamc@1133	8907 exit_status=0
adamc@1133	8908 func_show_eval "$link_command" 'exit_status=$?'
adamc@1133	8909
adam@1459	8910 if test -n "$postlink_cmds"; then
adam@1459	8911 func_to_tool_file "$output"
adam@1459	8912 postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459	8913 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459	8914 fi
adam@1459	8915
adamc@1133	8916 # Delete the generated files.
adamc@1133	8917 if test -f "$output_objdir/${outputname}S.${objext}"; then
adamc@1133	8918 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
adamc@1133	8919 fi
adamc@1133	8920
adamc@1133	8921 exit $exit_status
adamc@1133	8922 fi
adamc@1133	8923
adamc@1133	8924 if test -n "$compile_shlibpath$finalize_shlibpath"; then
adamc@1133	8925 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
adamc@1133	8926 fi
adamc@1133	8927 if test -n "$finalize_shlibpath"; then
adamc@1133	8928 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
adamc@1133	8929 fi
adamc@1133	8930
adamc@1133	8931 compile_var=
adamc@1133	8932 finalize_var=
adamc@1133	8933 if test -n "$runpath_var"; then
adamc@1133	8934 if test -n "$perm_rpath"; then
adamc@1133	8935 # We should set the runpath_var.
adamc@1133	8936 rpath=
adamc@1133	8937 for dir in $perm_rpath; do
adam@1459	8938 func_append rpath "$dir:"
adamc@1133	8939 done
adamc@1133	8940 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133	8941 fi
adamc@1133	8942 if test -n "$finalize_perm_rpath"; then
adamc@1133	8943 # We should set the runpath_var.
adamc@1133	8944 rpath=
adamc@1133	8945 for dir in $finalize_perm_rpath; do
adam@1459	8946 func_append rpath "$dir:"
adamc@1133	8947 done
adamc@1133	8948 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133	8949 fi
adamc@1133	8950 fi
adamc@1133	8951
adamc@1133	8952 if test "$no_install" = yes; then
adamc@1133	8953 # We don't need to create a wrapper script.
adamc@1133	8954 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133	8955 # Replace the output file specification.
adam@1459	8956 link_command=`$ECHO "$link_command" \| $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133	8957 # Delete the old output file.
adamc@1133	8958 $opt_dry_run \|\| $RM $output
adamc@1133	8959 # Link the executable and exit
adamc@1133	8960 func_show_eval "$link_command" 'exit $?'
adam@1459	8961
adam@1459	8962 if test -n "$postlink_cmds"; then
adam@1459	8963 func_to_tool_file "$output"
adam@1459	8964 postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459	8965 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459	8966 fi
adam@1459	8967
adamc@1133	8968 exit $EXIT_SUCCESS
adamc@1133	8969 fi
adamc@1133	8970
adamc@1133	8971 if test "$hardcode_action" = relink; then
adamc@1133	8972 # Fast installation is not supported
adamc@1133	8973 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133	8974 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133	8975
adamc@1133	8976 func_warning "this platform does not like uninstalled shared libraries"
adamc@1133	8977 func_warning "\`$output' will be relinked during installation"
adamc@1133	8978 else
adamc@1133	8979 if test "$fast_install" != no; then
adamc@1133	8980 link_command="$finalize_var$compile_command$finalize_rpath"
adamc@1133	8981 if test "$fast_install" = yes; then
adam@1459	8982 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" \| $SED 's%@OUTPUT@%\$progdir/\$file%g'`
adamc@1133	8983 else
adamc@1133	8984 # fast_install is set to needless
adamc@1133	8985 relink_command=
adamc@1133	8986 fi
adamc@1133	8987 else
adamc@1133	8988 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133	8989 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133	8990 fi
adamc@1133	8991 fi
adamc@1133	8992
adamc@1133	8993 # Replace the output file specification.
adam@1459	8994 link_command=`$ECHO "$link_command" \| $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
adamc@1133	8995
adamc@1133	8996 # Delete the old output files.
adamc@1133	8997 $opt_dry_run \|\| $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
adamc@1133	8998
adamc@1133	8999 func_show_eval "$link_command" 'exit $?'
adamc@1133	9000
adam@1459	9001 if test -n "$postlink_cmds"; then
adam@1459	9002 func_to_tool_file "$output_objdir/$outputname"
adam@1459	9003 postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459	9004 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459	9005 fi
adam@1459	9006
adamc@1133	9007 # Now create the wrapper script.
adamc@1133	9008 func_verbose "creating $output"
adamc@1133	9009
adamc@1133	9010 # Quote the relink command for shipping.
adamc@1133	9011 if test -n "$relink_command"; then
adamc@1133	9012 # Preserve any variables that may affect compiler behavior
adamc@1133	9013 for var in $variables_saved_for_relink; do
adamc@1133	9014 if eval test -z \"\${$var+set}\"; then
adamc@1133	9015 relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
adamc@1133	9016 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133	9017 relink_command="$var=; export $var; $relink_command"
adamc@1133	9018 else
adamc@1133	9019 func_quote_for_eval "$var_value"
adamc@1133	9020 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133	9021 fi
adamc@1133	9022 done
adamc@1133	9023 relink_command="(cd `pwd`; $relink_command)"
adam@1459	9024 relink_command=`$ECHO "$relink_command" \| $SED "$sed_quote_subst"`
adamc@1133	9025 fi
adamc@1133	9026
adamc@1133	9027 # Only actually do things if not in dry run mode.
adamc@1133	9028 $opt_dry_run \|\| {
adamc@1133	9029 # win32 will think the script is a binary if it has
adamc@1133	9030 # a .exe suffix, so we strip it off here.
adamc@1133	9031 case $output in
adamc@1133	9032 *.exe) func_stripname '' '.exe' "$output"
adamc@1133	9033 output=$func_stripname_result ;;
adamc@1133	9034 esac
adamc@1133	9035 # test for cygwin because mv fails w/o .exe extensions
adamc@1133	9036 case $host in
adamc@1133	9037 cygwin)
adamc@1133	9038 exeext=.exe
adamc@1133	9039 func_stripname '' '.exe' "$outputname"
adamc@1133	9040 outputname=$func_stripname_result ;;
adamc@1133	9041 *) exeext= ;;
adamc@1133	9042 esac
adamc@1133	9043 case $host in
adamc@1133	9044 cygwin \| mingw )
adamc@1133	9045 func_dirname_and_basename "$output" "" "."
adamc@1133	9046 output_name=$func_basename_result
adamc@1133	9047 output_path=$func_dirname_result
adamc@1133	9048 cwrappersource="$output_path/$objdir/lt-$output_name.c"
adamc@1133	9049 cwrapper="$output_path/$output_name.exe"
adamc@1133	9050 $RM $cwrappersource $cwrapper
adamc@1133	9051 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
adamc@1133	9052
adamc@1133	9053 func_emit_cwrapperexe_src > $cwrappersource
adamc@1133	9054
adamc@1133	9055 # The wrapper executable is built using the $host compiler,
adamc@1133	9056 # because it contains $host paths and files. If cross-
adamc@1133	9057 # compiling, it, like the target executable, must be
adamc@1133	9058 # executed on the $host or under an emulation environment.
adamc@1133	9059 $opt_dry_run \|\| {
adamc@1133	9060 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
adamc@1133	9061 $STRIP $cwrapper
adamc@1133	9062 }
adamc@1133	9063
adamc@1133	9064 # Now, create the wrapper script for func_source use:
adamc@1133	9065 func_ltwrapper_scriptname $cwrapper
adamc@1133	9066 $RM $func_ltwrapper_scriptname_result
adamc@1133	9067 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
adamc@1133	9068 $opt_dry_run \|\| {
adamc@1133	9069 # note: this script will not be executed, so do not chmod.
adamc@1133	9070 if test "x$build" = "x$host" ; then
adamc@1133	9071 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
adamc@1133	9072 else
adamc@1133	9073 func_emit_wrapper no > $func_ltwrapper_scriptname_result
adamc@1133	9074 fi
adamc@1133	9075 }
adamc@1133	9076 ;;
adamc@1133	9077 * )
adamc@1133	9078 $RM $output
adamc@1133	9079 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
adamc@1133	9080
adamc@1133	9081 func_emit_wrapper no > $output
adamc@1133	9082 chmod +x $output
adamc@1133	9083 ;;
adamc@1133	9084 esac
adamc@1133	9085 }
adamc@1133	9086 exit $EXIT_SUCCESS
adamc@1133	9087 ;;
adamc@1133	9088 esac
adamc@1133	9089
adamc@1133	9090 # See if we need to build an old-fashioned archive.
adamc@1133	9091 for oldlib in $oldlibs; do
adamc@1133	9092
adamc@1133	9093 if test "$build_libtool_libs" = convenience; then
adamc@1133	9094 oldobjs="$libobjs_save $symfileobj"
adamc@1133	9095 addlibs="$convenience"
adamc@1133	9096 build_libtool_libs=no
adamc@1133	9097 else
adamc@1133	9098 if test "$build_libtool_libs" = module; then
adamc@1133	9099 oldobjs="$libobjs_save"
adamc@1133	9100 build_libtool_libs=no
adamc@1133	9101 else
adamc@1133	9102 oldobjs="$old_deplibs $non_pic_objects"
adamc@1133	9103 if test "$preload" = yes && test -f "$symfileobj"; then
adam@1459	9104 func_append oldobjs " $symfileobj"
adamc@1133	9105 fi
adamc@1133	9106 fi
adamc@1133	9107 addlibs="$old_convenience"
adamc@1133	9108 fi
adamc@1133	9109
adamc@1133	9110 if test -n "$addlibs"; then
adamc@1133	9111 gentop="$output_objdir/${outputname}x"
adam@1459	9112 func_append generated " $gentop"
adamc@1133	9113
adamc@1133	9114 func_extract_archives $gentop $addlibs
adam@1459	9115 func_append oldobjs " $func_extract_archives_result"
adamc@1133	9116 fi
adamc@1133	9117
adamc@1133	9118 # Do each command in the archive commands.
adamc@1133	9119 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
adamc@1133	9120 cmds=$old_archive_from_new_cmds
adamc@1133	9121 else
adamc@1133	9122
adamc@1133	9123 # Add any objects from preloaded convenience libraries
adamc@1133	9124 if test -n "$dlprefiles"; then
adamc@1133	9125 gentop="$output_objdir/${outputname}x"
adam@1459	9126 func_append generated " $gentop"
adamc@1133	9127
adamc@1133	9128 func_extract_archives $gentop $dlprefiles
adam@1459	9129 func_append oldobjs " $func_extract_archives_result"
adamc@1133	9130 fi
adamc@1133	9131
adamc@1133	9132 # POSIX demands no paths to be encoded in archives. We have
adamc@1133	9133 # to avoid creating archives with duplicate basenames if we
adamc@1133	9134 # might have to extract them afterwards, e.g., when creating a
adamc@1133	9135 # static archive out of a convenience library, or when linking
adamc@1133	9136 # the entirety of a libtool archive into another (currently
adamc@1133	9137 # not supported by libtool).
adamc@1133	9138 if (for obj in $oldobjs
adamc@1133	9139 do
adamc@1133	9140 func_basename "$obj"
adamc@1133	9141 $ECHO "$func_basename_result"
adamc@1133	9142 done \| sort \| sort -uc >/dev/null 2>&1); then
adamc@1133	9143 :
adamc@1133	9144 else
adam@1459	9145 echo "copying selected object files to avoid basename conflicts..."
adamc@1133	9146 gentop="$output_objdir/${outputname}x"
adam@1459	9147 func_append generated " $gentop"
adamc@1133	9148 func_mkdir_p "$gentop"
adamc@1133	9149 save_oldobjs=$oldobjs
adamc@1133	9150 oldobjs=
adamc@1133	9151 counter=1
adamc@1133	9152 for obj in $save_oldobjs
adamc@1133	9153 do
adamc@1133	9154 func_basename "$obj"
adamc@1133	9155 objbase="$func_basename_result"
adamc@1133	9156 case " $oldobjs " in
adamc@1133	9157 " ") oldobjs=$obj ;;
adamc@1133	9158 [\ /]"$objbase ")
adamc@1133	9159 while :; do
adamc@1133	9160 # Make sure we don't pick an alternate name that also
adamc@1133	9161 # overlaps.
adamc@1133	9162 newobj=lt$counter-$objbase
adamc@1133	9163 func_arith $counter + 1
adamc@1133	9164 counter=$func_arith_result
adamc@1133	9165 case " $oldobjs " in
adamc@1133	9166 [\ /]"$newobj ") ;;
adamc@1133	9167 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
adamc@1133	9168 esac
adamc@1133	9169 done
adamc@1133	9170 func_show_eval "ln $obj $gentop/$newobj \|\| cp $obj $gentop/$newobj"
adam@1459	9171 func_append oldobjs " $gentop/$newobj"
adamc@1133	9172 ;;
adam@1459	9173 *) func_append oldobjs " $obj" ;;
adamc@1133	9174 esac
adamc@1133	9175 done
adamc@1133	9176 fi
adam@1599	9177 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
adam@1599	9178 tool_oldlib=$func_to_tool_file_result
adamc@1133	9179 eval cmds=\"$old_archive_cmds\"
adamc@1133	9180
adamc@1133	9181 func_len " $cmds"
adamc@1133	9182 len=$func_len_result
adamc@1133	9183 if test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
adamc@1133	9184 cmds=$old_archive_cmds
adam@1459	9185 elif test -n "$archiver_list_spec"; then
adam@1459	9186 func_verbose "using command file archive linking..."
adam@1459	9187 for obj in $oldobjs
adam@1459	9188 do
adam@1459	9189 func_to_tool_file "$obj"
adam@1459	9190 $ECHO "$func_to_tool_file_result"
adam@1459	9191 done > $output_objdir/$libname.libcmd
adam@1459	9192 func_to_tool_file "$output_objdir/$libname.libcmd"
adam@1459	9193 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
adam@1459	9194 cmds=$old_archive_cmds
adamc@1133	9195 else
adamc@1133	9196 # the command line is too long to link in one step, link in parts
adamc@1133	9197 func_verbose "using piecewise archive linking..."
adamc@1133	9198 save_RANLIB=$RANLIB
adamc@1133	9199 RANLIB=:
adamc@1133	9200 objlist=
adamc@1133	9201 concat_cmds=
adamc@1133	9202 save_oldobjs=$oldobjs
adamc@1133	9203 oldobjs=
adamc@1133	9204 # Is there a better way of finding the last object in the list?
adamc@1133	9205 for obj in $save_oldobjs
adamc@1133	9206 do
adamc@1133	9207 last_oldobj=$obj
adamc@1133	9208 done
adamc@1133	9209 eval test_cmds=\"$old_archive_cmds\"
adamc@1133	9210 func_len " $test_cmds"
adamc@1133	9211 len0=$func_len_result
adamc@1133	9212 len=$len0
adamc@1133	9213 for obj in $save_oldobjs
adamc@1133	9214 do
adamc@1133	9215 func_len " $obj"
adamc@1133	9216 func_arith $len + $func_len_result
adamc@1133	9217 len=$func_arith_result
adamc@1133	9218 func_append objlist " $obj"
adamc@1133	9219 if test "$len" -lt "$max_cmd_len"; then
adamc@1133	9220 :
adamc@1133	9221 else
adamc@1133	9222 # the above command should be used before it gets too long
adamc@1133	9223 oldobjs=$objlist
adamc@1133	9224 if test "$obj" = "$last_oldobj" ; then
adamc@1133	9225 RANLIB=$save_RANLIB
adamc@1133	9226 fi
adamc@1133	9227 test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
adamc@1133	9228 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
adamc@1133	9229 objlist=
adamc@1133	9230 len=$len0
adamc@1133	9231 fi
adamc@1133	9232 done
adamc@1133	9233 RANLIB=$save_RANLIB
adamc@1133	9234 oldobjs=$objlist
adamc@1133	9235 if test "X$oldobjs" = "X" ; then
adamc@1133	9236 eval cmds=\"\$concat_cmds\"
adamc@1133	9237 else
adamc@1133	9238 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
adamc@1133	9239 fi
adamc@1133	9240 fi
adamc@1133	9241 fi
adamc@1133	9242 func_execute_cmds "$cmds" 'exit $?'
adamc@1133	9243 done
adamc@1133	9244
adamc@1133	9245 test -n "$generated" && \
adamc@1133	9246 func_show_eval "${RM}r$generated"
adamc@1133	9247
adamc@1133	9248 # Now create the libtool archive.
adamc@1133	9249 case $output in
adamc@1133	9250 *.la)
adamc@1133	9251 old_library=
adamc@1133	9252 test "$build_old_libs" = yes && old_library="$libname.$libext"
adamc@1133	9253 func_verbose "creating $output"
adamc@1133	9254
adamc@1133	9255 # Preserve any variables that may affect compiler behavior
adamc@1133	9256 for var in $variables_saved_for_relink; do
adamc@1133	9257 if eval test -z \"\${$var+set}\"; then
adamc@1133	9258 relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
adamc@1133	9259 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133	9260 relink_command="$var=; export $var; $relink_command"
adamc@1133	9261 else
adamc@1133	9262 func_quote_for_eval "$var_value"
adamc@1133	9263 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133	9264 fi
adamc@1133	9265 done
adamc@1133	9266 # Quote the link command for shipping.
adamc@1133	9267 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
adam@1459	9268 relink_command=`$ECHO "$relink_command" \| $SED "$sed_quote_subst"`
adamc@1133	9269 if test "$hardcode_automatic" = yes ; then
adamc@1133	9270 relink_command=
adamc@1133	9271 fi
adamc@1133	9272
adamc@1133	9273 # Only create the output if not a dry run.
adamc@1133	9274 $opt_dry_run \|\| {
adamc@1133	9275 for installed in no yes; do
adamc@1133	9276 if test "$installed" = yes; then
adamc@1133	9277 if test -z "$install_libdir"; then
adamc@1133	9278 break
adamc@1133	9279 fi
adamc@1133	9280 output="$output_objdir/$outputname"i
adamc@1133	9281 # Replace all uninstalled libtool libraries with the installed ones
adamc@1133	9282 newdependency_libs=
adamc@1133	9283 for deplib in $dependency_libs; do
adamc@1133	9284 case $deplib in
adamc@1133	9285 *.la)
adamc@1133	9286 func_basename "$deplib"
adamc@1133	9287 name="$func_basename_result"
adam@1599	9288 func_resolve_sysroot "$deplib"
adam@1599	9289 eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $func_resolve_sysroot_result`
adamc@1133	9290 test -z "$libdir" && \
adamc@1133	9291 func_fatal_error "\`$deplib' is not a valid libtool archive"
adam@1459	9292 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
adamc@1133	9293 ;;
adam@1459	9294 -L*)
adam@1459	9295 func_stripname -L '' "$deplib"
adam@1459	9296 func_replace_sysroot "$func_stripname_result"
adam@1459	9297 func_append newdependency_libs " -L$func_replace_sysroot_result"
adam@1459	9298 ;;
adam@1459	9299 -R*)
adam@1459	9300 func_stripname -R '' "$deplib"
adam@1459	9301 func_replace_sysroot "$func_stripname_result"
adam@1459	9302 func_append newdependency_libs " -R$func_replace_sysroot_result"
adam@1459	9303 ;;
adam@1459	9304 *) func_append newdependency_libs " $deplib" ;;
adamc@1133	9305 esac
adamc@1133	9306 done
adamc@1133	9307 dependency_libs="$newdependency_libs"
adamc@1133	9308 newdlfiles=
adamc@1133	9309
adamc@1133	9310 for lib in $dlfiles; do
adamc@1133	9311 case $lib in
adamc@1133	9312 *.la)
adamc@1133	9313 func_basename "$lib"
adamc@1133	9314 name="$func_basename_result"
adamc@1133	9315 eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
adamc@1133	9316 test -z "$libdir" && \
adamc@1133	9317 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459	9318 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133	9319 ;;
adam@1459	9320 *) func_append newdlfiles " $lib" ;;
adamc@1133	9321 esac
adamc@1133	9322 done
adamc@1133	9323 dlfiles="$newdlfiles"
adamc@1133	9324 newdlprefiles=
adamc@1133	9325 for lib in $dlprefiles; do
adamc@1133	9326 case $lib in
adamc@1133	9327 *.la)
adamc@1133	9328 # Only pass preopened files to the pseudo-archive (for
adamc@1133	9329 # eventual linking with the app. that links it) if we
adamc@1133	9330 # didn't already link the preopened objects directly into
adamc@1133	9331 # the library:
adamc@1133	9332 func_basename "$lib"
adamc@1133	9333 name="$func_basename_result"
adamc@1133	9334 eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
adamc@1133	9335 test -z "$libdir" && \
adamc@1133	9336 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459	9337 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133	9338 ;;
adamc@1133	9339 esac
adamc@1133	9340 done
adamc@1133	9341 dlprefiles="$newdlprefiles"
adamc@1133	9342 else
adamc@1133	9343 newdlfiles=
adamc@1133	9344 for lib in $dlfiles; do
adamc@1133	9345 case $lib in
adamc@1133	9346 [\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133	9347 *) abs=`pwd`"/$lib" ;;
adamc@1133	9348 esac
adam@1459	9349 func_append newdlfiles " $abs"
adamc@1133	9350 done
adamc@1133	9351 dlfiles="$newdlfiles"
adamc@1133	9352 newdlprefiles=
adamc@1133	9353 for lib in $dlprefiles; do
adamc@1133	9354 case $lib in
adamc@1133	9355 [\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133	9356 *) abs=`pwd`"/$lib" ;;
adamc@1133	9357 esac
adam@1459	9358 func_append newdlprefiles " $abs"
adamc@1133	9359 done
adamc@1133	9360 dlprefiles="$newdlprefiles"
adamc@1133	9361 fi
adamc@1133	9362 $RM $output
adamc@1133	9363 # place dlname in correct position for cygwin
adam@1459	9364 # In fact, it would be nice if we could use this code for all target
adam@1459	9365 # systems that can't hard-code library paths into their executables
adam@1459	9366 # and that have no shared library path variable independent of PATH,
adam@1459	9367 # but it turns out we can't easily determine that from inspecting
adam@1459	9368 # libtool variables, so we have to hard-code the OSs to which it
adam@1459	9369 # applies here; at the moment, that means platforms that use the PE
adam@1459	9370 # object format with DLL files. See the long comment at the top of
adam@1459	9371 # tests/bindir.at for full details.
adamc@1133	9372 tdlname=$dlname
adamc@1133	9373 case $host,$output,$installed,$module,$dlname in
adam@1459	9374 cygwin,lai,yes,no,.dll \| mingw,lai,yes,no,.dll \| cegcc,lai,yes,no,.dll)
adam@1459	9375 # If a -bindir argument was supplied, place the dll there.
adam@1459	9376 if test "x$bindir" != x ;
adam@1459	9377 then
adam@1459	9378 func_relative_path "$install_libdir" "$bindir"
adam@1459	9379 tdlname=$func_relative_path_result$dlname
adam@1459	9380 else
adam@1459	9381 # Otherwise fall back on heuristic.
adam@1459	9382 tdlname=../bin/$dlname
adam@1459	9383 fi
adam@1459	9384 ;;
adamc@1133	9385 esac
adamc@1133	9386 $ECHO > $output "\
adamc@1133	9387 # $outputname - a libtool library file
adamc@1133	9388 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133	9389 #
adamc@1133	9390 # Please DO NOT delete this file!
adamc@1133	9391 # It is necessary for linking the library.
adamc@1133	9392
adamc@1133	9393 # The name that we can dlopen(3).
adamc@1133	9394 dlname='$tdlname'
adamc@1133	9395
adamc@1133	9396 # Names of this library.
adamc@1133	9397 library_names='$library_names'
adamc@1133	9398
adamc@1133	9399 # The name of the static archive.
adamc@1133	9400 old_library='$old_library'
adamc@1133	9401
adamc@1133	9402 # Linker flags that can not go in dependency_libs.
adamc@1133	9403 inherited_linker_flags='$new_inherited_linker_flags'
adamc@1133	9404
adamc@1133	9405 # Libraries that this one depends upon.
adamc@1133	9406 dependency_libs='$dependency_libs'
adamc@1133	9407
adamc@1133	9408 # Names of additional weak libraries provided by this library
adamc@1133	9409 weak_library_names='$weak_libs'
adamc@1133	9410
adamc@1133	9411 # Version information for $libname.
adamc@1133	9412 current=$current
adamc@1133	9413 age=$age
adamc@1133	9414 revision=$revision
adamc@1133	9415
adamc@1133	9416 # Is this an already installed library?
adamc@1133	9417 installed=$installed
adamc@1133	9418
adamc@1133	9419 # Should we warn about portability when linking against -modules?
adamc@1133	9420 shouldnotlink=$module
adamc@1133	9421
adamc@1133	9422 # Files to dlopen/dlpreopen
adamc@1133	9423 dlopen='$dlfiles'
adamc@1133	9424 dlpreopen='$dlprefiles'
adamc@1133	9425
adamc@1133	9426 # Directory that this library needs to be installed in:
adamc@1133	9427 libdir='$install_libdir'"
adamc@1133	9428 if test "$installed" = no && test "$need_relink" = yes; then
adamc@1133	9429 $ECHO >> $output "\
adamc@1133	9430 relink_command=\"$relink_command\""
adamc@1133	9431 fi
adamc@1133	9432 done
adamc@1133	9433 }
adamc@1133	9434
adamc@1133	9435 # Do a symbolic link so that the libtool archive can be found in
adamc@1133	9436 # LD_LIBRARY_PATH before the program is installed.
adamc@1133	9437 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
adamc@1133	9438 ;;
adamc@1133	9439 esac
adamc@1133	9440 exit $EXIT_SUCCESS
adamc@1133	9441 }
adamc@1133	9442
adam@1459	9443 { test "$opt_mode" = link \|\| test "$opt_mode" = relink; } &&
adamc@1133	9444 func_mode_link ${1+"$@"}
adamc@1133	9445
adamc@1133	9446
adamc@1133	9447 # func_mode_uninstall arg...
adamc@1133	9448 func_mode_uninstall ()
adamc@1133	9449 {
adamc@1133	9450 $opt_debug
adamc@1133	9451 RM="$nonopt"
adamc@1133	9452 files=
adamc@1133	9453 rmforce=
adamc@1133	9454 exit_status=0
adamc@1133	9455
adamc@1133	9456 # This variable tells wrapper scripts just to set variables rather
adamc@1133	9457 # than running their programs.
adamc@1133	9458 libtool_install_magic="$magic"
adamc@1133	9459
adamc@1133	9460 for arg
adamc@1133	9461 do
adamc@1133	9462 case $arg in
adam@1459	9463 -f) func_append RM " $arg"; rmforce=yes ;;
adam@1459	9464 -*) func_append RM " $arg" ;;
adam@1459	9465 *) func_append files " $arg" ;;
adamc@1133	9466 esac
adamc@1133	9467 done
adamc@1133	9468
adamc@1133	9469 test -z "$RM" && \
adamc@1133	9470 func_fatal_help "you must specify an RM program"
adamc@1133	9471
adamc@1133	9472 rmdirs=
adamc@1133	9473
adamc@1133	9474 for file in $files; do
adamc@1133	9475 func_dirname "$file" "" "."
adamc@1133	9476 dir="$func_dirname_result"
adamc@1133	9477 if test "X$dir" = X.; then
adam@1459	9478 odir="$objdir"
adamc@1133	9479 else
adam@1459	9480 odir="$dir/$objdir"
adamc@1133	9481 fi
adamc@1133	9482 func_basename "$file"
adamc@1133	9483 name="$func_basename_result"
adam@1459	9484 test "$opt_mode" = uninstall && odir="$dir"
adam@1459	9485
adam@1459	9486 # Remember odir for removal later, being careful to avoid duplicates
adam@1459	9487 if test "$opt_mode" = clean; then
adamc@1133	9488 case " $rmdirs " in
adam@1459	9489 " $odir ") ;;
adam@1459	9490 *) func_append rmdirs " $odir" ;;
adamc@1133	9491 esac
adamc@1133	9492 fi
adamc@1133	9493
adamc@1133	9494 # Don't error if the file doesn't exist and rm -f was used.
adamc@1133	9495 if { test -L "$file"; } >/dev/null 2>&1 \|\|
adamc@1133	9496 { test -h "$file"; } >/dev/null 2>&1 \|\|
adamc@1133	9497 test -f "$file"; then
adamc@1133	9498 :
adamc@1133	9499 elif test -d "$file"; then
adamc@1133	9500 exit_status=1
adamc@1133	9501 continue
adamc@1133	9502 elif test "$rmforce" = yes; then
adamc@1133	9503 continue
adamc@1133	9504 fi
adamc@1133	9505
adamc@1133	9506 rmfiles="$file"
adamc@1133	9507
adamc@1133	9508 case $name in
adamc@1133	9509 *.la)
adamc@1133	9510 # Possibly a libtool archive, so verify it.
adamc@1133	9511 if func_lalib_p "$file"; then
adamc@1133	9512 func_source $dir/$name
adamc@1133	9513
adamc@1133	9514 # Delete the libtool libraries and symlinks.
adamc@1133	9515 for n in $library_names; do
adam@1459	9516 func_append rmfiles " $odir/$n"
adamc@1133	9517 done
adam@1459	9518 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
adam@1459	9519
adam@1459	9520 case "$opt_mode" in
adamc@1133	9521 clean)
adam@1459	9522 case " $library_names " in
adamc@1133	9523 " $dlname ") ;;
adam@1459	9524 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
adamc@1133	9525 esac
adam@1459	9526 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
adamc@1133	9527 ;;
adamc@1133	9528 uninstall)
adamc@1133	9529 if test -n "$library_names"; then
adamc@1133	9530 # Do each command in the postuninstall commands.
adamc@1133	9531 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
adamc@1133	9532 fi
adamc@1133	9533
adamc@1133	9534 if test -n "$old_library"; then
adamc@1133	9535 # Do each command in the old_postuninstall commands.
adamc@1133	9536 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
adamc@1133	9537 fi
adamc@1133	9538 # FIXME: should reinstall the best remaining shared library.
adamc@1133	9539 ;;
adamc@1133	9540 esac
adamc@1133	9541 fi
adamc@1133	9542 ;;
adamc@1133	9543
adamc@1133	9544 *.lo)
adamc@1133	9545 # Possibly a libtool object, so verify it.
adamc@1133	9546 if func_lalib_p "$file"; then
adamc@1133	9547
adamc@1133	9548 # Read the .lo file
adamc@1133	9549 func_source $dir/$name
adamc@1133	9550
adamc@1133	9551 # Add PIC object to the list of files to remove.
adamc@1133	9552 if test -n "$pic_object" &&
adamc@1133	9553 test "$pic_object" != none; then
adam@1459	9554 func_append rmfiles " $dir/$pic_object"
adamc@1133	9555 fi
adamc@1133	9556
adamc@1133	9557 # Add non-PIC object to the list of files to remove.
adamc@1133	9558 if test -n "$non_pic_object" &&
adamc@1133	9559 test "$non_pic_object" != none; then
adam@1459	9560 func_append rmfiles " $dir/$non_pic_object"
adamc@1133	9561 fi
adamc@1133	9562 fi
adamc@1133	9563 ;;
adamc@1133	9564
adamc@1133	9565 *)
adam@1459	9566 if test "$opt_mode" = clean ; then
adamc@1133	9567 noexename=$name
adamc@1133	9568 case $file in
adamc@1133	9569 *.exe)
adamc@1133	9570 func_stripname '' '.exe' "$file"
adamc@1133	9571 file=$func_stripname_result
adamc@1133	9572 func_stripname '' '.exe' "$name"
adamc@1133	9573 noexename=$func_stripname_result
adamc@1133	9574 # $file with .exe has already been added to rmfiles,
adamc@1133	9575 # add $file without .exe
adam@1459	9576 func_append rmfiles " $file"
adamc@1133	9577 ;;
adamc@1133	9578 esac
adamc@1133	9579 # Do a test to see if this is a libtool program.
adamc@1133	9580 if func_ltwrapper_p "$file"; then
adamc@1133	9581 if func_ltwrapper_executable_p "$file"; then
adamc@1133	9582 func_ltwrapper_scriptname "$file"
adamc@1133	9583 relink_command=
adamc@1133	9584 func_source $func_ltwrapper_scriptname_result
adam@1459	9585 func_append rmfiles " $func_ltwrapper_scriptname_result"
adamc@1133	9586 else
adamc@1133	9587 relink_command=
adamc@1133	9588 func_source $dir/$noexename
adamc@1133	9589 fi
adamc@1133	9590
adamc@1133	9591 # note $name still contains .exe if it was in $file originally
adamc@1133	9592 # as does the version of $file that was added into $rmfiles
adam@1459	9593 func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
adamc@1133	9594 if test "$fast_install" = yes && test -n "$relink_command"; then
adam@1459	9595 func_append rmfiles " $odir/lt-$name"
adamc@1133	9596 fi
adamc@1133	9597 if test "X$noexename" != "X$name" ; then
adam@1459	9598 func_append rmfiles " $odir/lt-${noexename}.c"
adamc@1133	9599 fi
adamc@1133	9600 fi
adamc@1133	9601 fi
adamc@1133	9602 ;;
adamc@1133	9603 esac
adamc@1133	9604 func_show_eval "$RM $rmfiles" 'exit_status=1'
adamc@1133	9605 done
adamc@1133	9606
adamc@1133	9607 # Try to remove the ${objdir}s in the directories where we deleted files
adamc@1133	9608 for dir in $rmdirs; do
adamc@1133	9609 if test -d "$dir"; then
adamc@1133	9610 func_show_eval "rmdir $dir >/dev/null 2>&1"
adamc@1133	9611 fi
adamc@1133	9612 done
adamc@1133	9613
adamc@1133	9614 exit $exit_status
adamc@1133	9615 }
adamc@1133	9616
adam@1459	9617 { test "$opt_mode" = uninstall \|\| test "$opt_mode" = clean; } &&
adamc@1133	9618 func_mode_uninstall ${1+"$@"}
adamc@1133	9619
adam@1459	9620 test -z "$opt_mode" && {
adamc@1133	9621 help="$generic_help"
adamc@1133	9622 func_fatal_help "you must specify a MODE"
adamc@1133	9623 }
adamc@1133	9624
adamc@1133	9625 test -z "$exec_cmd" && \
adam@1459	9626 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133	9627
adamc@1133	9628 if test -n "$exec_cmd"; then
adamc@1133	9629 eval exec "$exec_cmd"
adamc@1133	9630 exit $EXIT_FAILURE
adamc@1133	9631 fi
adamc@1133	9632
adamc@1133	9633 exit $exit_status
adamc@1133	9634
adamc@1133	9635
adamc@1133	9636 # The TAGs below are defined such that we never get into a situation
adamc@1133	9637 # in which we disable both kinds of libraries. Given conflicting
adamc@1133	9638 # choices, we go for a static library, that is the most portable,
adamc@1133	9639 # since we can't tell whether shared libraries were disabled because
adamc@1133	9640 # the user asked for that or because the platform doesn't support
adamc@1133	9641 # them. This is particularly important on AIX, because we don't
adamc@1133	9642 # support having both static and shared libraries enabled at the same
adamc@1133	9643 # time on that platform, so we default to a shared-only configuration.
adamc@1133	9644 # If a disable-shared tag is given, we'll fallback to a static-only
adamc@1133	9645 # configuration. But we'll never go from static-only to shared-only.
adamc@1133	9646
adamc@1133	9647 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
adamc@1133	9648 build_libtool_libs=no
adamc@1133	9649 build_old_libs=yes
adamc@1133	9650 # ### END LIBTOOL TAG CONFIG: disable-shared
adamc@1133	9651
adamc@1133	9652 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
adamc@1133	9653 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
adamc@1133	9654 # ### END LIBTOOL TAG CONFIG: disable-static
adamc@1133	9655
adamc@1133	9656 # Local Variables:
adamc@1133	9657 # mode:shell-script
adamc@1133	9658 # sh-indentation:2
adamc@1133	9659 # End:
adamc@1133	9660 # vi:sw=2
adamc@1133	9661

Mercurial > urweb

annotate ltmain.sh @ 1731:27e731a65934