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Upgrade ltmain.sh
author Adam Chlipala <adam@chlipala.net>
date Wed, 26 Oct 2011 09:12:37 -0400
parents a40cf9c8d615
children dd5b333a7960
rev   line source
adam@12 1
adam@12 2 # libtool (GNU libtool) 2.4
adam@0 3 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
adam@0 4
adam@12 5 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
adam@12 6 # 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
adam@0 7 # This is free software; see the source for copying conditions. There is NO
adam@0 8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
adam@0 9
adam@0 10 # GNU Libtool is free software; you can redistribute it and/or modify
adam@0 11 # it under the terms of the GNU General Public License as published by
adam@0 12 # the Free Software Foundation; either version 2 of the License, or
adam@0 13 # (at your option) any later version.
adam@0 14 #
adam@0 15 # As a special exception to the GNU General Public License,
adam@0 16 # if you distribute this file as part of a program or library that
adam@0 17 # is built using GNU Libtool, you may include this file under the
adam@0 18 # same distribution terms that you use for the rest of that program.
adam@0 19 #
adam@0 20 # GNU Libtool is distributed in the hope that it will be useful, but
adam@0 21 # WITHOUT ANY WARRANTY; without even the implied warranty of
adam@0 22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
adam@0 23 # General Public License for more details.
adam@0 24 #
adam@0 25 # You should have received a copy of the GNU General Public License
adam@0 26 # along with GNU Libtool; see the file COPYING. If not, a copy
adam@0 27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
adam@0 28 # or obtained by writing to the Free Software Foundation, Inc.,
adam@0 29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adam@0 30
adam@0 31 # Usage: $progname [OPTION]... [MODE-ARG]...
adam@0 32 #
adam@0 33 # Provide generalized library-building support services.
adam@0 34 #
adam@12 35 # --config show all configuration variables
adam@12 36 # --debug enable verbose shell tracing
adam@12 37 # -n, --dry-run display commands without modifying any files
adam@12 38 # --features display basic configuration information and exit
adam@12 39 # --mode=MODE use operation mode MODE
adam@12 40 # --preserve-dup-deps don't remove duplicate dependency libraries
adam@12 41 # --quiet, --silent don't print informational messages
adam@12 42 # --no-quiet, --no-silent
adam@12 43 # print informational messages (default)
adam@12 44 # --tag=TAG use configuration variables from tag TAG
adam@12 45 # -v, --verbose print more informational messages than default
adam@12 46 # --no-verbose don't print the extra informational messages
adam@12 47 # --version print version information
adam@12 48 # -h, --help, --help-all print short, long, or detailed help message
adam@0 49 #
adam@0 50 # MODE must be one of the following:
adam@0 51 #
adam@12 52 # clean remove files from the build directory
adam@12 53 # compile compile a source file into a libtool object
adam@12 54 # execute automatically set library path, then run a program
adam@12 55 # finish complete the installation of libtool libraries
adam@12 56 # install install libraries or executables
adam@12 57 # link create a library or an executable
adam@12 58 # uninstall remove libraries from an installed directory
adam@0 59 #
adam@12 60 # MODE-ARGS vary depending on the MODE. When passed as first option,
adam@12 61 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
adam@0 62 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
adam@0 63 #
adam@0 64 # When reporting a bug, please describe a test case to reproduce it and
adam@0 65 # include the following information:
adam@0 66 #
adam@12 67 # host-triplet: $host
adam@12 68 # shell: $SHELL
adam@12 69 # compiler: $LTCC
adam@12 70 # compiler flags: $LTCFLAGS
adam@12 71 # linker: $LD (gnu? $with_gnu_ld)
adam@18 72 # $progname: (GNU libtool) 2.4 Debian-2.4-4
adam@12 73 # automake: $automake_version
adam@12 74 # autoconf: $autoconf_version
adam@0 75 #
adam@0 76 # Report bugs to <bug-libtool@gnu.org>.
adam@12 77 # GNU libtool home page: <http://www.gnu.org/software/libtool/>.
adam@12 78 # General help using GNU software: <http://www.gnu.org/gethelp/>.
adam@12 79
adam@12 80 PROGRAM=libtool
adam@0 81 PACKAGE=libtool
adam@18 82 VERSION="2.4 Debian-2.4-4"
adam@0 83 TIMESTAMP=""
adam@12 84 package_revision=1.3293
adam@0 85
adam@0 86 # Be Bourne compatible
adam@0 87 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
adam@0 88 emulate sh
adam@0 89 NULLCMD=:
adam@0 90 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
adam@0 91 # is contrary to our usage. Disable this feature.
adam@0 92 alias -g '${1+"$@"}'='"$@"'
adam@0 93 setopt NO_GLOB_SUBST
adam@0 94 else
adam@0 95 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
adam@0 96 fi
adam@0 97 BIN_SH=xpg4; export BIN_SH # for Tru64
adam@0 98 DUALCASE=1; export DUALCASE # for MKS sh
adam@0 99
adam@12 100 # A function that is used when there is no print builtin or printf.
adam@12 101 func_fallback_echo ()
adam@12 102 {
adam@12 103 eval 'cat <<_LTECHO_EOF
adam@12 104 $1
adam@12 105 _LTECHO_EOF'
adam@12 106 }
adam@12 107
adam@0 108 # NLS nuisances: We save the old values to restore during execute mode.
adam@0 109 lt_user_locale=
adam@0 110 lt_safe_locale=
adam@0 111 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adam@0 112 do
adam@0 113 eval "if test \"\${$lt_var+set}\" = set; then
adam@0 114 save_$lt_var=\$$lt_var
adam@0 115 $lt_var=C
adam@0 116 export $lt_var
adam@0 117 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
adam@0 118 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
adam@0 119 fi"
adam@0 120 done
adam@12 121 LC_ALL=C
adam@12 122 LANGUAGE=C
adam@12 123 export LANGUAGE LC_ALL
adam@0 124
adam@0 125 $lt_unset CDPATH
adam@0 126
adam@0 127
adam@12 128 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
adam@12 129 # is ksh but when the shell is invoked as "sh" and the current value of
adam@12 130 # the _XPG environment variable is not equal to 1 (one), the special
adam@12 131 # positional parameter $0, within a function call, is the name of the
adam@12 132 # function.
adam@12 133 progpath="$0"
adam@0 134
adam@0 135
adam@0 136
adam@0 137 : ${CP="cp -f"}
adam@12 138 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
adam@0 139 : ${EGREP="/bin/grep -E"}
adam@0 140 : ${FGREP="/bin/grep -F"}
adam@0 141 : ${GREP="/bin/grep"}
adam@0 142 : ${LN_S="ln -s"}
adam@0 143 : ${MAKE="make"}
adam@0 144 : ${MKDIR="mkdir"}
adam@0 145 : ${MV="mv -f"}
adam@0 146 : ${RM="rm -f"}
adam@0 147 : ${SED="/bin/sed"}
adam@0 148 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
adam@0 149 : ${Xsed="$SED -e 1s/^X//"}
adam@0 150
adam@0 151 # Global variables:
adam@0 152 EXIT_SUCCESS=0
adam@0 153 EXIT_FAILURE=1
adam@0 154 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
adam@0 155 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
adam@0 156
adam@0 157 exit_status=$EXIT_SUCCESS
adam@0 158
adam@0 159 # Make sure IFS has a sensible default
adam@0 160 lt_nl='
adam@0 161 '
adam@0 162 IFS=" $lt_nl"
adam@0 163
adam@0 164 dirname="s,/[^/]*$,,"
adam@0 165 basename="s,^.*/,,"
adam@0 166
adam@12 167 # func_dirname file append nondir_replacement
adam@12 168 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@12 169 # otherwise set result to NONDIR_REPLACEMENT.
adam@12 170 func_dirname ()
adam@12 171 {
adam@12 172 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
adam@12 173 if test "X$func_dirname_result" = "X${1}"; then
adam@12 174 func_dirname_result="${3}"
adam@12 175 else
adam@12 176 func_dirname_result="$func_dirname_result${2}"
adam@12 177 fi
adam@12 178 } # func_dirname may be replaced by extended shell implementation
adam@12 179
adam@12 180
adam@12 181 # func_basename file
adam@12 182 func_basename ()
adam@12 183 {
adam@12 184 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
adam@12 185 } # func_basename may be replaced by extended shell implementation
adam@12 186
adam@12 187
adam@0 188 # func_dirname_and_basename file append nondir_replacement
adam@0 189 # perform func_basename and func_dirname in a single function
adam@0 190 # call:
adam@0 191 # dirname: Compute the dirname of FILE. If nonempty,
adam@0 192 # add APPEND to the result, otherwise set result
adam@0 193 # to NONDIR_REPLACEMENT.
adam@0 194 # value returned in "$func_dirname_result"
adam@0 195 # basename: Compute filename of FILE.
adam@0 196 # value retuned in "$func_basename_result"
adam@0 197 # Implementation must be kept synchronized with func_dirname
adam@0 198 # and func_basename. For efficiency, we do not delegate to
adam@0 199 # those functions but instead duplicate the functionality here.
adam@0 200 func_dirname_and_basename ()
adam@0 201 {
adam@12 202 # Extract subdirectory from the argument.
adam@12 203 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
adam@12 204 if test "X$func_dirname_result" = "X${1}"; then
adam@12 205 func_dirname_result="${3}"
adam@12 206 else
adam@12 207 func_dirname_result="$func_dirname_result${2}"
adam@12 208 fi
adam@12 209 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
adam@12 210 } # func_dirname_and_basename may be replaced by extended shell implementation
adam@12 211
adam@12 212
adam@12 213 # func_stripname prefix suffix name
adam@12 214 # strip PREFIX and SUFFIX off of NAME.
adam@12 215 # PREFIX and SUFFIX must not contain globbing or regex special
adam@12 216 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@12 217 # dot (in which case that matches only a dot).
adam@12 218 # func_strip_suffix prefix name
adam@12 219 func_stripname ()
adam@12 220 {
adam@12 221 case ${2} in
adam@12 222 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@12 223 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@12 224 esac
adam@12 225 } # func_stripname may be replaced by extended shell implementation
adam@12 226
adam@12 227
adam@12 228 # These SED scripts presuppose an absolute path with a trailing slash.
adam@12 229 pathcar='s,^/\([^/]*\).*$,\1,'
adam@12 230 pathcdr='s,^/[^/]*,,'
adam@12 231 removedotparts=':dotsl
adam@12 232 s@/\./@/@g
adam@12 233 t dotsl
adam@12 234 s,/\.$,/,'
adam@12 235 collapseslashes='s@/\{1,\}@/@g'
adam@12 236 finalslash='s,/*$,/,'
adam@12 237
adam@12 238 # func_normal_abspath PATH
adam@12 239 # Remove doubled-up and trailing slashes, "." path components,
adam@12 240 # and cancel out any ".." path components in PATH after making
adam@12 241 # it an absolute path.
adam@12 242 # value returned in "$func_normal_abspath_result"
adam@12 243 func_normal_abspath ()
adam@12 244 {
adam@12 245 # Start from root dir and reassemble the path.
adam@12 246 func_normal_abspath_result=
adam@12 247 func_normal_abspath_tpath=$1
adam@12 248 func_normal_abspath_altnamespace=
adam@12 249 case $func_normal_abspath_tpath in
adam@12 250 "")
adam@12 251 # Empty path, that just means $cwd.
adam@12 252 func_stripname '' '/' "`pwd`"
adam@12 253 func_normal_abspath_result=$func_stripname_result
adam@12 254 return
adam@12 255 ;;
adam@12 256 # The next three entries are used to spot a run of precisely
adam@12 257 # two leading slashes without using negated character classes;
adam@12 258 # we take advantage of case's first-match behaviour.
adam@12 259 ///*)
adam@12 260 # Unusual form of absolute path, do nothing.
adam@12 261 ;;
adam@12 262 //*)
adam@12 263 # Not necessarily an ordinary path; POSIX reserves leading '//'
adam@12 264 # and for example Cygwin uses it to access remote file shares
adam@12 265 # over CIFS/SMB, so we conserve a leading double slash if found.
adam@12 266 func_normal_abspath_altnamespace=/
adam@12 267 ;;
adam@12 268 /*)
adam@12 269 # Absolute path, do nothing.
adam@12 270 ;;
adam@12 271 *)
adam@12 272 # Relative path, prepend $cwd.
adam@12 273 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
adam@12 274 ;;
adam@12 275 esac
adam@12 276 # Cancel out all the simple stuff to save iterations. We also want
adam@12 277 # the path to end with a slash for ease of parsing, so make sure
adam@12 278 # there is one (and only one) here.
adam@12 279 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@12 280 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
adam@12 281 while :; do
adam@12 282 # Processed it all yet?
adam@12 283 if test "$func_normal_abspath_tpath" = / ; then
adam@12 284 # If we ascended to the root using ".." the result may be empty now.
adam@12 285 if test -z "$func_normal_abspath_result" ; then
adam@12 286 func_normal_abspath_result=/
adam@12 287 fi
adam@12 288 break
adam@12 289 fi
adam@12 290 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@12 291 -e "$pathcar"`
adam@12 292 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@12 293 -e "$pathcdr"`
adam@12 294 # Figure out what to do with it
adam@12 295 case $func_normal_abspath_tcomponent in
adam@12 296 "")
adam@12 297 # Trailing empty path component, ignore it.
adam@12 298 ;;
adam@12 299 ..)
adam@12 300 # Parent dir; strip last assembled component from result.
adam@12 301 func_dirname "$func_normal_abspath_result"
adam@12 302 func_normal_abspath_result=$func_dirname_result
adam@12 303 ;;
adam@12 304 *)
adam@12 305 # Actual path component, append it.
adam@12 306 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
adam@12 307 ;;
adam@12 308 esac
adam@12 309 done
adam@12 310 # Restore leading double-slash if one was found on entry.
adam@12 311 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
adam@12 312 }
adam@12 313
adam@12 314 # func_relative_path SRCDIR DSTDIR
adam@12 315 # generates a relative path from SRCDIR to DSTDIR, with a trailing
adam@12 316 # slash if non-empty, suitable for immediately appending a filename
adam@12 317 # without needing to append a separator.
adam@12 318 # value returned in "$func_relative_path_result"
adam@12 319 func_relative_path ()
adam@12 320 {
adam@12 321 func_relative_path_result=
adam@12 322 func_normal_abspath "$1"
adam@12 323 func_relative_path_tlibdir=$func_normal_abspath_result
adam@12 324 func_normal_abspath "$2"
adam@12 325 func_relative_path_tbindir=$func_normal_abspath_result
adam@12 326
adam@12 327 # Ascend the tree starting from libdir
adam@12 328 while :; do
adam@12 329 # check if we have found a prefix of bindir
adam@12 330 case $func_relative_path_tbindir in
adam@12 331 $func_relative_path_tlibdir)
adam@12 332 # found an exact match
adam@12 333 func_relative_path_tcancelled=
adam@12 334 break
adam@12 335 ;;
adam@12 336 $func_relative_path_tlibdir*)
adam@12 337 # found a matching prefix
adam@12 338 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
adam@12 339 func_relative_path_tcancelled=$func_stripname_result
adam@12 340 if test -z "$func_relative_path_result"; then
adam@12 341 func_relative_path_result=.
adam@12 342 fi
adam@12 343 break
adam@12 344 ;;
adam@12 345 *)
adam@12 346 func_dirname $func_relative_path_tlibdir
adam@12 347 func_relative_path_tlibdir=${func_dirname_result}
adam@12 348 if test "x$func_relative_path_tlibdir" = x ; then
adam@12 349 # Have to descend all the way to the root!
adam@12 350 func_relative_path_result=../$func_relative_path_result
adam@12 351 func_relative_path_tcancelled=$func_relative_path_tbindir
adam@12 352 break
adam@12 353 fi
adam@12 354 func_relative_path_result=../$func_relative_path_result
adam@12 355 ;;
adam@12 356 esac
adam@12 357 done
adam@12 358
adam@12 359 # Now calculate path; take care to avoid doubling-up slashes.
adam@12 360 func_stripname '' '/' "$func_relative_path_result"
adam@12 361 func_relative_path_result=$func_stripname_result
adam@12 362 func_stripname '/' '/' "$func_relative_path_tcancelled"
adam@12 363 if test "x$func_stripname_result" != x ; then
adam@12 364 func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
adam@0 365 fi
adam@12 366
adam@12 367 # Normalisation. If bindir is libdir, return empty string,
adam@12 368 # else relative path ending with a slash; either way, target
adam@12 369 # file name can be directly appended.
adam@12 370 if test ! -z "$func_relative_path_result"; then
adam@12 371 func_stripname './' '' "$func_relative_path_result/"
adam@12 372 func_relative_path_result=$func_stripname_result
adam@12 373 fi
adam@12 374 }
adam@0 375
adam@0 376 # The name of this program:
adam@0 377 func_dirname_and_basename "$progpath"
adam@0 378 progname=$func_basename_result
adam@0 379
adam@0 380 # Make sure we have an absolute path for reexecution:
adam@0 381 case $progpath in
adam@0 382 [\\/]*|[A-Za-z]:\\*) ;;
adam@0 383 *[\\/]*)
adam@0 384 progdir=$func_dirname_result
adam@0 385 progdir=`cd "$progdir" && pwd`
adam@0 386 progpath="$progdir/$progname"
adam@0 387 ;;
adam@0 388 *)
adam@0 389 save_IFS="$IFS"
adam@0 390 IFS=:
adam@0 391 for progdir in $PATH; do
adam@0 392 IFS="$save_IFS"
adam@0 393 test -x "$progdir/$progname" && break
adam@0 394 done
adam@0 395 IFS="$save_IFS"
adam@0 396 test -n "$progdir" || progdir=`pwd`
adam@0 397 progpath="$progdir/$progname"
adam@0 398 ;;
adam@0 399 esac
adam@0 400
adam@0 401 # Sed substitution that helps us do robust quoting. It backslashifies
adam@0 402 # metacharacters that are still active within double-quoted strings.
adam@0 403 Xsed="${SED}"' -e 1s/^X//'
adam@0 404 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
adam@0 405
adam@0 406 # Same as above, but do not quote variable references.
adam@0 407 double_quote_subst='s/\(["`\\]\)/\\\1/g'
adam@0 408
adam@12 409 # Sed substitution that turns a string into a regex matching for the
adam@12 410 # string literally.
adam@12 411 sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
adam@12 412
adam@12 413 # Sed substitution that converts a w32 file name or path
adam@12 414 # which contains forward slashes, into one that contains
adam@12 415 # (escaped) backslashes. A very naive implementation.
adam@12 416 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
adam@12 417
adam@0 418 # Re-`\' parameter expansions in output of double_quote_subst that were
adam@0 419 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
adam@0 420 # in input to double_quote_subst, that '$' was protected from expansion.
adam@0 421 # Since each input `\' is now two `\'s, look for any number of runs of
adam@0 422 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
adam@0 423 bs='\\'
adam@0 424 bs2='\\\\'
adam@0 425 bs4='\\\\\\\\'
adam@0 426 dollar='\$'
adam@0 427 sed_double_backslash="\
adam@0 428 s/$bs4/&\\
adam@0 429 /g
adam@0 430 s/^$bs2$dollar/$bs&/
adam@0 431 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
adam@0 432 s/\n//g"
adam@0 433
adam@0 434 # Standard options:
adam@0 435 opt_dry_run=false
adam@0 436 opt_help=false
adam@0 437 opt_quiet=false
adam@0 438 opt_verbose=false
adam@0 439 opt_warning=:
adam@0 440
adam@0 441 # func_echo arg...
adam@0 442 # Echo program name prefixed message, along with the current mode
adam@0 443 # name if it has been set yet.
adam@0 444 func_echo ()
adam@0 445 {
adam@12 446 $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
adam@0 447 }
adam@0 448
adam@0 449 # func_verbose arg...
adam@0 450 # Echo program name prefixed message in verbose mode only.
adam@0 451 func_verbose ()
adam@0 452 {
adam@0 453 $opt_verbose && func_echo ${1+"$@"}
adam@0 454
adam@0 455 # A bug in bash halts the script if the last line of a function
adam@0 456 # fails when set -e is in force, so we need another command to
adam@0 457 # work around that:
adam@0 458 :
adam@0 459 }
adam@0 460
adam@12 461 # func_echo_all arg...
adam@12 462 # Invoke $ECHO with all args, space-separated.
adam@12 463 func_echo_all ()
adam@12 464 {
adam@12 465 $ECHO "$*"
adam@12 466 }
adam@12 467
adam@0 468 # func_error arg...
adam@0 469 # Echo program name prefixed message to standard error.
adam@0 470 func_error ()
adam@0 471 {
adam@12 472 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
adam@0 473 }
adam@0 474
adam@0 475 # func_warning arg...
adam@0 476 # Echo program name prefixed warning message to standard error.
adam@0 477 func_warning ()
adam@0 478 {
adam@12 479 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
adam@0 480
adam@0 481 # bash bug again:
adam@0 482 :
adam@0 483 }
adam@0 484
adam@0 485 # func_fatal_error arg...
adam@0 486 # Echo program name prefixed message to standard error, and exit.
adam@0 487 func_fatal_error ()
adam@0 488 {
adam@0 489 func_error ${1+"$@"}
adam@0 490 exit $EXIT_FAILURE
adam@0 491 }
adam@0 492
adam@0 493 # func_fatal_help arg...
adam@0 494 # Echo program name prefixed message to standard error, followed by
adam@0 495 # a help hint, and exit.
adam@0 496 func_fatal_help ()
adam@0 497 {
adam@0 498 func_error ${1+"$@"}
adam@0 499 func_fatal_error "$help"
adam@0 500 }
adam@0 501 help="Try \`$progname --help' for more information." ## default
adam@0 502
adam@0 503
adam@0 504 # func_grep expression filename
adam@0 505 # Check whether EXPRESSION matches any line of FILENAME, without output.
adam@0 506 func_grep ()
adam@0 507 {
adam@0 508 $GREP "$1" "$2" >/dev/null 2>&1
adam@0 509 }
adam@0 510
adam@0 511
adam@0 512 # func_mkdir_p directory-path
adam@0 513 # Make sure the entire path to DIRECTORY-PATH is available.
adam@0 514 func_mkdir_p ()
adam@0 515 {
adam@0 516 my_directory_path="$1"
adam@0 517 my_dir_list=
adam@0 518
adam@0 519 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
adam@0 520
adam@0 521 # Protect directory names starting with `-'
adam@0 522 case $my_directory_path in
adam@0 523 -*) my_directory_path="./$my_directory_path" ;;
adam@0 524 esac
adam@0 525
adam@0 526 # While some portion of DIR does not yet exist...
adam@0 527 while test ! -d "$my_directory_path"; do
adam@0 528 # ...make a list in topmost first order. Use a colon delimited
adam@0 529 # list incase some portion of path contains whitespace.
adam@0 530 my_dir_list="$my_directory_path:$my_dir_list"
adam@0 531
adam@0 532 # If the last portion added has no slash in it, the list is done
adam@0 533 case $my_directory_path in */*) ;; *) break ;; esac
adam@0 534
adam@0 535 # ...otherwise throw away the child directory and loop
adam@12 536 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
adam@0 537 done
adam@12 538 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
adam@0 539
adam@0 540 save_mkdir_p_IFS="$IFS"; IFS=':'
adam@0 541 for my_dir in $my_dir_list; do
adam@0 542 IFS="$save_mkdir_p_IFS"
adam@0 543 # mkdir can fail with a `File exist' error if two processes
adam@0 544 # try to create one of the directories concurrently. Don't
adam@0 545 # stop in that case!
adam@0 546 $MKDIR "$my_dir" 2>/dev/null || :
adam@0 547 done
adam@0 548 IFS="$save_mkdir_p_IFS"
adam@0 549
adam@0 550 # Bail out if we (or some other process) failed to create a directory.
adam@0 551 test -d "$my_directory_path" || \
adam@0 552 func_fatal_error "Failed to create \`$1'"
adam@0 553 fi
adam@0 554 }
adam@0 555
adam@0 556
adam@0 557 # func_mktempdir [string]
adam@0 558 # Make a temporary directory that won't clash with other running
adam@0 559 # libtool processes, and avoids race conditions if possible. If
adam@0 560 # given, STRING is the basename for that directory.
adam@0 561 func_mktempdir ()
adam@0 562 {
adam@0 563 my_template="${TMPDIR-/tmp}/${1-$progname}"
adam@0 564
adam@0 565 if test "$opt_dry_run" = ":"; then
adam@0 566 # Return a directory name, but don't create it in dry-run mode
adam@0 567 my_tmpdir="${my_template}-$$"
adam@0 568 else
adam@0 569
adam@0 570 # If mktemp works, use that first and foremost
adam@0 571 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
adam@0 572
adam@0 573 if test ! -d "$my_tmpdir"; then
adam@0 574 # Failing that, at least try and use $RANDOM to avoid a race
adam@0 575 my_tmpdir="${my_template}-${RANDOM-0}$$"
adam@0 576
adam@0 577 save_mktempdir_umask=`umask`
adam@0 578 umask 0077
adam@0 579 $MKDIR "$my_tmpdir"
adam@0 580 umask $save_mktempdir_umask
adam@0 581 fi
adam@0 582
adam@0 583 # If we're not in dry-run mode, bomb out on failure
adam@0 584 test -d "$my_tmpdir" || \
adam@0 585 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
adam@0 586 fi
adam@0 587
adam@12 588 $ECHO "$my_tmpdir"
adam@0 589 }
adam@0 590
adam@0 591
adam@0 592 # func_quote_for_eval arg
adam@0 593 # Aesthetically quote ARG to be evaled later.
adam@0 594 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
adam@0 595 # is double-quoted, suitable for a subsequent eval, whereas
adam@0 596 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
adam@0 597 # which are still active within double quotes backslashified.
adam@0 598 func_quote_for_eval ()
adam@0 599 {
adam@0 600 case $1 in
adam@0 601 *[\\\`\"\$]*)
adam@12 602 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
adam@0 603 *)
adam@0 604 func_quote_for_eval_unquoted_result="$1" ;;
adam@0 605 esac
adam@0 606
adam@0 607 case $func_quote_for_eval_unquoted_result in
adam@0 608 # Double-quote args containing shell metacharacters to delay
adam@0 609 # word splitting, command substitution and and variable
adam@0 610 # expansion for a subsequent eval.
adam@0 611 # Many Bourne shells cannot handle close brackets correctly
adam@0 612 # in scan sets, so we specify it separately.
adam@0 613 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adam@0 614 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
adam@0 615 ;;
adam@0 616 *)
adam@0 617 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
adam@0 618 esac
adam@0 619 }
adam@0 620
adam@0 621
adam@0 622 # func_quote_for_expand arg
adam@0 623 # Aesthetically quote ARG to be evaled later; same as above,
adam@0 624 # but do not quote variable references.
adam@0 625 func_quote_for_expand ()
adam@0 626 {
adam@0 627 case $1 in
adam@0 628 *[\\\`\"]*)
adam@12 629 my_arg=`$ECHO "$1" | $SED \
adam@0 630 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
adam@0 631 *)
adam@0 632 my_arg="$1" ;;
adam@0 633 esac
adam@0 634
adam@0 635 case $my_arg in
adam@0 636 # Double-quote args containing shell metacharacters to delay
adam@0 637 # word splitting and command substitution for a subsequent eval.
adam@0 638 # Many Bourne shells cannot handle close brackets correctly
adam@0 639 # in scan sets, so we specify it separately.
adam@0 640 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adam@0 641 my_arg="\"$my_arg\""
adam@0 642 ;;
adam@0 643 esac
adam@0 644
adam@0 645 func_quote_for_expand_result="$my_arg"
adam@0 646 }
adam@0 647
adam@0 648
adam@0 649 # func_show_eval cmd [fail_exp]
adam@0 650 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adam@0 651 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adam@0 652 # is given, then evaluate it.
adam@0 653 func_show_eval ()
adam@0 654 {
adam@0 655 my_cmd="$1"
adam@0 656 my_fail_exp="${2-:}"
adam@0 657
adam@0 658 ${opt_silent-false} || {
adam@0 659 func_quote_for_expand "$my_cmd"
adam@0 660 eval "func_echo $func_quote_for_expand_result"
adam@0 661 }
adam@0 662
adam@0 663 if ${opt_dry_run-false}; then :; else
adam@0 664 eval "$my_cmd"
adam@0 665 my_status=$?
adam@0 666 if test "$my_status" -eq 0; then :; else
adam@0 667 eval "(exit $my_status); $my_fail_exp"
adam@0 668 fi
adam@0 669 fi
adam@0 670 }
adam@0 671
adam@0 672
adam@0 673 # func_show_eval_locale cmd [fail_exp]
adam@0 674 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adam@0 675 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adam@0 676 # is given, then evaluate it. Use the saved locale for evaluation.
adam@0 677 func_show_eval_locale ()
adam@0 678 {
adam@0 679 my_cmd="$1"
adam@0 680 my_fail_exp="${2-:}"
adam@0 681
adam@0 682 ${opt_silent-false} || {
adam@0 683 func_quote_for_expand "$my_cmd"
adam@0 684 eval "func_echo $func_quote_for_expand_result"
adam@0 685 }
adam@0 686
adam@0 687 if ${opt_dry_run-false}; then :; else
adam@0 688 eval "$lt_user_locale
adam@0 689 $my_cmd"
adam@0 690 my_status=$?
adam@0 691 eval "$lt_safe_locale"
adam@0 692 if test "$my_status" -eq 0; then :; else
adam@0 693 eval "(exit $my_status); $my_fail_exp"
adam@0 694 fi
adam@0 695 fi
adam@0 696 }
adam@0 697
adam@12 698 # func_tr_sh
adam@12 699 # Turn $1 into a string suitable for a shell variable name.
adam@12 700 # Result is stored in $func_tr_sh_result. All characters
adam@12 701 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
adam@12 702 # if $1 begins with a digit, a '_' is prepended as well.
adam@12 703 func_tr_sh ()
adam@12 704 {
adam@12 705 case $1 in
adam@12 706 [0-9]* | *[!a-zA-Z0-9_]*)
adam@12 707 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
adam@12 708 ;;
adam@12 709 * )
adam@12 710 func_tr_sh_result=$1
adam@12 711 ;;
adam@12 712 esac
adam@12 713 }
adam@0 714
adam@0 715
adam@0 716 # func_version
adam@0 717 # Echo version message to standard output and exit.
adam@0 718 func_version ()
adam@0 719 {
adam@12 720 $opt_debug
adam@12 721
adam@12 722 $SED -n '/(C)/!b go
adam@12 723 :more
adam@12 724 /\./!{
adam@12 725 N
adam@12 726 s/\n# / /
adam@12 727 b more
adam@12 728 }
adam@12 729 :go
adam@12 730 /^# '$PROGRAM' (GNU /,/# warranty; / {
adam@0 731 s/^# //
adam@0 732 s/^# *$//
adam@0 733 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
adam@0 734 p
adam@0 735 }' < "$progpath"
adam@0 736 exit $?
adam@0 737 }
adam@0 738
adam@0 739 # func_usage
adam@0 740 # Echo short help message to standard output and exit.
adam@0 741 func_usage ()
adam@0 742 {
adam@12 743 $opt_debug
adam@12 744
adam@12 745 $SED -n '/^# Usage:/,/^# *.*--help/ {
adam@0 746 s/^# //
adam@0 747 s/^# *$//
adam@0 748 s/\$progname/'$progname'/
adam@0 749 p
adam@0 750 }' < "$progpath"
adam@12 751 echo
adam@0 752 $ECHO "run \`$progname --help | more' for full usage"
adam@0 753 exit $?
adam@0 754 }
adam@0 755
adam@12 756 # func_help [NOEXIT]
adam@12 757 # Echo long help message to standard output and exit,
adam@12 758 # unless 'noexit' is passed as argument.
adam@0 759 func_help ()
adam@0 760 {
adam@12 761 $opt_debug
adam@12 762
adam@0 763 $SED -n '/^# Usage:/,/# Report bugs to/ {
adam@12 764 :print
adam@0 765 s/^# //
adam@0 766 s/^# *$//
adam@0 767 s*\$progname*'$progname'*
adam@0 768 s*\$host*'"$host"'*
adam@0 769 s*\$SHELL*'"$SHELL"'*
adam@0 770 s*\$LTCC*'"$LTCC"'*
adam@0 771 s*\$LTCFLAGS*'"$LTCFLAGS"'*
adam@0 772 s*\$LD*'"$LD"'*
adam@0 773 s/\$with_gnu_ld/'"$with_gnu_ld"'/
adam@0 774 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
adam@0 775 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
adam@0 776 p
adam@12 777 d
adam@12 778 }
adam@12 779 /^# .* home page:/b print
adam@12 780 /^# General help using/b print
adam@12 781 ' < "$progpath"
adam@12 782 ret=$?
adam@12 783 if test -z "$1"; then
adam@12 784 exit $ret
adam@12 785 fi
adam@0 786 }
adam@0 787
adam@0 788 # func_missing_arg argname
adam@0 789 # Echo program name prefixed message to standard error and set global
adam@0 790 # exit_cmd.
adam@0 791 func_missing_arg ()
adam@0 792 {
adam@12 793 $opt_debug
adam@12 794
adam@12 795 func_error "missing argument for $1."
adam@0 796 exit_cmd=exit
adam@0 797 }
adam@0 798
adam@12 799
adam@12 800 # func_split_short_opt shortopt
adam@12 801 # Set func_split_short_opt_name and func_split_short_opt_arg shell
adam@12 802 # variables after splitting SHORTOPT after the 2nd character.
adam@12 803 func_split_short_opt ()
adam@12 804 {
adam@12 805 my_sed_short_opt='1s/^\(..\).*$/\1/;q'
adam@12 806 my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
adam@12 807
adam@12 808 func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
adam@12 809 func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
adam@12 810 } # func_split_short_opt may be replaced by extended shell implementation
adam@12 811
adam@12 812
adam@12 813 # func_split_long_opt longopt
adam@12 814 # Set func_split_long_opt_name and func_split_long_opt_arg shell
adam@12 815 # variables after splitting LONGOPT at the `=' sign.
adam@12 816 func_split_long_opt ()
adam@12 817 {
adam@12 818 my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
adam@12 819 my_sed_long_arg='1s/^--[^=]*=//'
adam@12 820
adam@12 821 func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
adam@12 822 func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
adam@12 823 } # func_split_long_opt may be replaced by extended shell implementation
adam@12 824
adam@0 825 exit_cmd=:
adam@0 826
adam@0 827
adam@0 828
adam@0 829
adam@0 830
adam@0 831 magic="%%%MAGIC variable%%%"
adam@0 832 magic_exe="%%%MAGIC EXE variable%%%"
adam@0 833
adam@0 834 # Global variables.
adam@0 835 nonopt=
adam@0 836 preserve_args=
adam@0 837 lo2o="s/\\.lo\$/.${objext}/"
adam@0 838 o2lo="s/\\.${objext}\$/.lo/"
adam@0 839 extracted_archives=
adam@0 840 extracted_serial=0
adam@0 841
adam@0 842 # If this variable is set in any of the actions, the command in it
adam@0 843 # will be execed at the end. This prevents here-documents from being
adam@0 844 # left over by shells.
adam@0 845 exec_cmd=
adam@0 846
adam@12 847 # func_append var value
adam@12 848 # Append VALUE to the end of shell variable VAR.
adam@12 849 func_append ()
adam@12 850 {
adam@12 851 eval "${1}=\$${1}\${2}"
adam@12 852 } # func_append may be replaced by extended shell implementation
adam@12 853
adam@12 854 # func_append_quoted var value
adam@12 855 # Quote VALUE and append to the end of shell variable VAR, separated
adam@12 856 # by a space.
adam@12 857 func_append_quoted ()
adam@12 858 {
adam@12 859 func_quote_for_eval "${2}"
adam@12 860 eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
adam@12 861 } # func_append_quoted may be replaced by extended shell implementation
adam@12 862
adam@12 863
adam@12 864 # func_arith arithmetic-term...
adam@12 865 func_arith ()
adam@12 866 {
adam@12 867 func_arith_result=`expr "${@}"`
adam@12 868 } # func_arith may be replaced by extended shell implementation
adam@12 869
adam@12 870
adam@12 871 # func_len string
adam@12 872 # STRING may not start with a hyphen.
adam@12 873 func_len ()
adam@12 874 {
adam@12 875 func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
adam@12 876 } # func_len may be replaced by extended shell implementation
adam@12 877
adam@12 878
adam@12 879 # func_lo2o object
adam@12 880 func_lo2o ()
adam@12 881 {
adam@12 882 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
adam@12 883 } # func_lo2o may be replaced by extended shell implementation
adam@12 884
adam@12 885
adam@12 886 # func_xform libobj-or-source
adam@12 887 func_xform ()
adam@12 888 {
adam@12 889 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
adam@12 890 } # func_xform may be replaced by extended shell implementation
adam@12 891
adam@12 892
adam@0 893 # func_fatal_configuration arg...
adam@0 894 # Echo program name prefixed message to standard error, followed by
adam@0 895 # a configuration failure hint, and exit.
adam@0 896 func_fatal_configuration ()
adam@0 897 {
adam@0 898 func_error ${1+"$@"}
adam@0 899 func_error "See the $PACKAGE documentation for more information."
adam@0 900 func_fatal_error "Fatal configuration error."
adam@0 901 }
adam@0 902
adam@0 903
adam@0 904 # func_config
adam@0 905 # Display the configuration for all the tags in this script.
adam@0 906 func_config ()
adam@0 907 {
adam@0 908 re_begincf='^# ### BEGIN LIBTOOL'
adam@0 909 re_endcf='^# ### END LIBTOOL'
adam@0 910
adam@0 911 # Default configuration.
adam@0 912 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
adam@0 913
adam@0 914 # Now print the configurations for the tags.
adam@0 915 for tagname in $taglist; do
adam@0 916 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
adam@0 917 done
adam@0 918
adam@0 919 exit $?
adam@0 920 }
adam@0 921
adam@0 922 # func_features
adam@0 923 # Display the features supported by this script.
adam@0 924 func_features ()
adam@0 925 {
adam@12 926 echo "host: $host"
adam@0 927 if test "$build_libtool_libs" = yes; then
adam@12 928 echo "enable shared libraries"
adam@0 929 else
adam@12 930 echo "disable shared libraries"
adam@0 931 fi
adam@0 932 if test "$build_old_libs" = yes; then
adam@12 933 echo "enable static libraries"
adam@0 934 else
adam@12 935 echo "disable static libraries"
adam@0 936 fi
adam@0 937
adam@0 938 exit $?
adam@0 939 }
adam@0 940
adam@0 941 # func_enable_tag tagname
adam@0 942 # Verify that TAGNAME is valid, and either flag an error and exit, or
adam@0 943 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
adam@0 944 # variable here.
adam@0 945 func_enable_tag ()
adam@0 946 {
adam@0 947 # Global variable:
adam@0 948 tagname="$1"
adam@0 949
adam@0 950 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
adam@0 951 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
adam@0 952 sed_extractcf="/$re_begincf/,/$re_endcf/p"
adam@0 953
adam@0 954 # Validate tagname.
adam@0 955 case $tagname in
adam@0 956 *[!-_A-Za-z0-9,/]*)
adam@0 957 func_fatal_error "invalid tag name: $tagname"
adam@0 958 ;;
adam@0 959 esac
adam@0 960
adam@0 961 # Don't test for the "default" C tag, as we know it's
adam@0 962 # there but not specially marked.
adam@0 963 case $tagname in
adam@0 964 CC) ;;
adam@0 965 *)
adam@0 966 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
adam@0 967 taglist="$taglist $tagname"
adam@0 968
adam@0 969 # Evaluate the configuration. Be careful to quote the path
adam@0 970 # and the sed script, to avoid splitting on whitespace, but
adam@0 971 # also don't use non-portable quotes within backquotes within
adam@0 972 # quotes we have to do it in 2 steps:
adam@0 973 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
adam@0 974 eval "$extractedcf"
adam@0 975 else
adam@0 976 func_error "ignoring unknown tag $tagname"
adam@0 977 fi
adam@0 978 ;;
adam@0 979 esac
adam@0 980 }
adam@0 981
adam@0 982 # func_check_version_match
adam@0 983 # Ensure that we are using m4 macros, and libtool script from the same
adam@0 984 # release of libtool.
adam@0 985 func_check_version_match ()
adam@0 986 {
adam@0 987 if test "$package_revision" != "$macro_revision"; then
adam@0 988 if test "$VERSION" != "$macro_version"; then
adam@0 989 if test -z "$macro_version"; then
adam@0 990 cat >&2 <<_LT_EOF
adam@0 991 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adam@0 992 $progname: definition of this LT_INIT comes from an older release.
adam@0 993 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adam@0 994 $progname: and run autoconf again.
adam@0 995 _LT_EOF
adam@0 996 else
adam@0 997 cat >&2 <<_LT_EOF
adam@0 998 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adam@0 999 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
adam@0 1000 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adam@0 1001 $progname: and run autoconf again.
adam@0 1002 _LT_EOF
adam@0 1003 fi
adam@0 1004 else
adam@0 1005 cat >&2 <<_LT_EOF
adam@0 1006 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
adam@0 1007 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
adam@0 1008 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
adam@0 1009 $progname: of $PACKAGE $VERSION and run autoconf again.
adam@0 1010 _LT_EOF
adam@0 1011 fi
adam@0 1012
adam@0 1013 exit $EXIT_MISMATCH
adam@0 1014 fi
adam@0 1015 }
adam@0 1016
adam@0 1017
adam@12 1018 # Shorthand for --mode=foo, only valid as the first argument
adam@12 1019 case $1 in
adam@12 1020 clean|clea|cle|cl)
adam@12 1021 shift; set dummy --mode clean ${1+"$@"}; shift
adam@12 1022 ;;
adam@12 1023 compile|compil|compi|comp|com|co|c)
adam@12 1024 shift; set dummy --mode compile ${1+"$@"}; shift
adam@12 1025 ;;
adam@12 1026 execute|execut|execu|exec|exe|ex|e)
adam@12 1027 shift; set dummy --mode execute ${1+"$@"}; shift
adam@12 1028 ;;
adam@12 1029 finish|finis|fini|fin|fi|f)
adam@12 1030 shift; set dummy --mode finish ${1+"$@"}; shift
adam@12 1031 ;;
adam@12 1032 install|instal|insta|inst|ins|in|i)
adam@12 1033 shift; set dummy --mode install ${1+"$@"}; shift
adam@12 1034 ;;
adam@12 1035 link|lin|li|l)
adam@12 1036 shift; set dummy --mode link ${1+"$@"}; shift
adam@12 1037 ;;
adam@12 1038 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
adam@12 1039 shift; set dummy --mode uninstall ${1+"$@"}; shift
adam@12 1040 ;;
adam@12 1041 esac
adam@12 1042
adam@12 1043
adam@12 1044
adam@12 1045 # Option defaults:
adam@12 1046 opt_debug=:
adam@12 1047 opt_dry_run=false
adam@12 1048 opt_config=false
adam@12 1049 opt_preserve_dup_deps=false
adam@12 1050 opt_features=false
adam@12 1051 opt_finish=false
adam@12 1052 opt_help=false
adam@12 1053 opt_help_all=false
adam@12 1054 opt_silent=:
adam@12 1055 opt_verbose=:
adam@12 1056 opt_silent=false
adam@12 1057 opt_verbose=false
adam@12 1058
adam@12 1059
adam@12 1060 # Parse options once, thoroughly. This comes as soon as possible in the
adam@12 1061 # script to make things like `--version' happen as quickly as we can.
adam@12 1062 {
adam@12 1063 # this just eases exit handling
adam@12 1064 while test $# -gt 0; do
adam@12 1065 opt="$1"
adam@12 1066 shift
adam@12 1067 case $opt in
adam@12 1068 --debug|-x) opt_debug='set -x'
adam@12 1069 func_echo "enabling shell trace mode"
adam@12 1070 $opt_debug
adam@12 1071 ;;
adam@12 1072 --dry-run|--dryrun|-n)
adam@12 1073 opt_dry_run=:
adam@12 1074 ;;
adam@12 1075 --config)
adam@12 1076 opt_config=:
adam@12 1077 func_config
adam@12 1078 ;;
adam@12 1079 --dlopen|-dlopen)
adam@12 1080 optarg="$1"
adam@12 1081 opt_dlopen="${opt_dlopen+$opt_dlopen
adam@12 1082 }$optarg"
adam@12 1083 shift
adam@12 1084 ;;
adam@12 1085 --preserve-dup-deps)
adam@12 1086 opt_preserve_dup_deps=:
adam@12 1087 ;;
adam@12 1088 --features)
adam@12 1089 opt_features=:
adam@12 1090 func_features
adam@12 1091 ;;
adam@12 1092 --finish)
adam@12 1093 opt_finish=:
adam@12 1094 set dummy --mode finish ${1+"$@"}; shift
adam@12 1095 ;;
adam@12 1096 --help)
adam@12 1097 opt_help=:
adam@12 1098 ;;
adam@12 1099 --help-all)
adam@12 1100 opt_help_all=:
adam@12 1101 opt_help=': help-all'
adam@12 1102 ;;
adam@12 1103 --mode)
adam@12 1104 test $# = 0 && func_missing_arg $opt && break
adam@12 1105 optarg="$1"
adam@12 1106 opt_mode="$optarg"
adam@12 1107 case $optarg in
adam@12 1108 # Valid mode arguments:
adam@12 1109 clean|compile|execute|finish|install|link|relink|uninstall) ;;
adam@12 1110
adam@12 1111 # Catch anything else as an error
adam@12 1112 *) func_error "invalid argument for $opt"
adam@12 1113 exit_cmd=exit
adam@12 1114 break
adam@12 1115 ;;
adam@12 1116 esac
adam@12 1117 shift
adam@12 1118 ;;
adam@12 1119 --no-silent|--no-quiet)
adam@12 1120 opt_silent=false
adam@12 1121 func_append preserve_args " $opt"
adam@12 1122 ;;
adam@12 1123 --no-verbose)
adam@12 1124 opt_verbose=false
adam@12 1125 func_append preserve_args " $opt"
adam@12 1126 ;;
adam@12 1127 --silent|--quiet)
adam@12 1128 opt_silent=:
adam@12 1129 func_append preserve_args " $opt"
adam@12 1130 opt_verbose=false
adam@12 1131 ;;
adam@12 1132 --verbose|-v)
adam@12 1133 opt_verbose=:
adam@12 1134 func_append preserve_args " $opt"
adam@12 1135 opt_silent=false
adam@12 1136 ;;
adam@12 1137 --tag)
adam@12 1138 test $# = 0 && func_missing_arg $opt && break
adam@12 1139 optarg="$1"
adam@12 1140 opt_tag="$optarg"
adam@12 1141 func_append preserve_args " $opt $optarg"
adam@12 1142 func_enable_tag "$optarg"
adam@12 1143 shift
adam@12 1144 ;;
adam@12 1145
adam@12 1146 -\?|-h) func_usage ;;
adam@12 1147 --help) func_help ;;
adam@12 1148 --version) func_version ;;
adam@12 1149
adam@12 1150 # Separate optargs to long options:
adam@12 1151 --*=*)
adam@12 1152 func_split_long_opt "$opt"
adam@12 1153 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
adam@12 1154 shift
adam@12 1155 ;;
adam@12 1156
adam@12 1157 # Separate non-argument short options:
adam@12 1158 -\?*|-h*|-n*|-v*)
adam@12 1159 func_split_short_opt "$opt"
adam@12 1160 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
adam@12 1161 shift
adam@12 1162 ;;
adam@12 1163
adam@12 1164 --) break ;;
adam@12 1165 -*) func_fatal_help "unrecognized option \`$opt'" ;;
adam@12 1166 *) set dummy "$opt" ${1+"$@"}; shift; break ;;
adam@12 1167 esac
adam@12 1168 done
adam@12 1169
adam@12 1170 # Validate options:
adam@12 1171
adam@12 1172 # save first non-option argument
adam@12 1173 if test "$#" -gt 0; then
adam@12 1174 nonopt="$opt"
adam@12 1175 shift
adam@12 1176 fi
adam@12 1177
adam@12 1178 # preserve --debug
adam@12 1179 test "$opt_debug" = : || func_append preserve_args " --debug"
adam@12 1180
adam@12 1181 case $host in
adam@12 1182 *cygwin* | *mingw* | *pw32* | *cegcc*)
adam@12 1183 # don't eliminate duplications in $postdeps and $predeps
adam@12 1184 opt_duplicate_compiler_generated_deps=:
adam@12 1185 ;;
adam@12 1186 *)
adam@12 1187 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
adam@12 1188 ;;
adam@12 1189 esac
adam@12 1190
adam@12 1191 $opt_help || {
adam@12 1192 # Sanity checks first:
adam@12 1193 func_check_version_match
adam@12 1194
adam@12 1195 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
adam@12 1196 func_fatal_configuration "not configured to build any kind of library"
adam@12 1197 fi
adam@12 1198
adam@12 1199 # Darwin sucks
adam@12 1200 eval std_shrext=\"$shrext_cmds\"
adam@12 1201
adam@12 1202 # Only execute mode is allowed to have -dlopen flags.
adam@12 1203 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
adam@12 1204 func_error "unrecognized option \`-dlopen'"
adam@12 1205 $ECHO "$help" 1>&2
adam@12 1206 exit $EXIT_FAILURE
adam@12 1207 fi
adam@12 1208
adam@12 1209 # Change the help message to a mode-specific one.
adam@12 1210 generic_help="$help"
adam@12 1211 help="Try \`$progname --help --mode=$opt_mode' for more information."
adam@12 1212 }
adam@12 1213
adam@12 1214
adam@12 1215 # Bail if the options were screwed
adam@12 1216 $exit_cmd $EXIT_FAILURE
adam@12 1217 }
adam@12 1218
adam@12 1219
adam@12 1220
adam@12 1221
adam@0 1222 ## ----------- ##
adam@0 1223 ## Main. ##
adam@0 1224 ## ----------- ##
adam@0 1225
adam@0 1226 # func_lalib_p file
adam@0 1227 # True iff FILE is a libtool `.la' library or `.lo' object file.
adam@0 1228 # This function is only a basic sanity check; it will hardly flush out
adam@0 1229 # determined imposters.
adam@0 1230 func_lalib_p ()
adam@0 1231 {
adam@0 1232 test -f "$1" &&
adam@0 1233 $SED -e 4q "$1" 2>/dev/null \
adam@0 1234 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
adam@0 1235 }
adam@0 1236
adam@0 1237 # func_lalib_unsafe_p file
adam@0 1238 # True iff FILE is a libtool `.la' library or `.lo' object file.
adam@0 1239 # This function implements the same check as func_lalib_p without
adam@0 1240 # resorting to external programs. To this end, it redirects stdin and
adam@0 1241 # closes it afterwards, without saving the original file descriptor.
adam@0 1242 # As a safety measure, use it only where a negative result would be
adam@0 1243 # fatal anyway. Works if `file' does not exist.
adam@0 1244 func_lalib_unsafe_p ()
adam@0 1245 {
adam@0 1246 lalib_p=no
adam@0 1247 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
adam@0 1248 for lalib_p_l in 1 2 3 4
adam@0 1249 do
adam@0 1250 read lalib_p_line
adam@0 1251 case "$lalib_p_line" in
adam@0 1252 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
adam@0 1253 esac
adam@0 1254 done
adam@0 1255 exec 0<&5 5<&-
adam@0 1256 fi
adam@0 1257 test "$lalib_p" = yes
adam@0 1258 }
adam@0 1259
adam@0 1260 # func_ltwrapper_script_p file
adam@0 1261 # True iff FILE is a libtool wrapper script
adam@0 1262 # This function is only a basic sanity check; it will hardly flush out
adam@0 1263 # determined imposters.
adam@0 1264 func_ltwrapper_script_p ()
adam@0 1265 {
adam@0 1266 func_lalib_p "$1"
adam@0 1267 }
adam@0 1268
adam@0 1269 # func_ltwrapper_executable_p file
adam@0 1270 # True iff FILE is a libtool wrapper executable
adam@0 1271 # This function is only a basic sanity check; it will hardly flush out
adam@0 1272 # determined imposters.
adam@0 1273 func_ltwrapper_executable_p ()
adam@0 1274 {
adam@0 1275 func_ltwrapper_exec_suffix=
adam@0 1276 case $1 in
adam@0 1277 *.exe) ;;
adam@0 1278 *) func_ltwrapper_exec_suffix=.exe ;;
adam@0 1279 esac
adam@0 1280 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
adam@0 1281 }
adam@0 1282
adam@0 1283 # func_ltwrapper_scriptname file
adam@0 1284 # Assumes file is an ltwrapper_executable
adam@0 1285 # uses $file to determine the appropriate filename for a
adam@0 1286 # temporary ltwrapper_script.
adam@0 1287 func_ltwrapper_scriptname ()
adam@0 1288 {
adam@12 1289 func_dirname_and_basename "$1" "" "."
adam@12 1290 func_stripname '' '.exe' "$func_basename_result"
adam@12 1291 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
adam@0 1292 }
adam@0 1293
adam@0 1294 # func_ltwrapper_p file
adam@0 1295 # True iff FILE is a libtool wrapper script or wrapper executable
adam@0 1296 # This function is only a basic sanity check; it will hardly flush out
adam@0 1297 # determined imposters.
adam@0 1298 func_ltwrapper_p ()
adam@0 1299 {
adam@0 1300 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
adam@0 1301 }
adam@0 1302
adam@0 1303
adam@0 1304 # func_execute_cmds commands fail_cmd
adam@0 1305 # Execute tilde-delimited COMMANDS.
adam@0 1306 # If FAIL_CMD is given, eval that upon failure.
adam@0 1307 # FAIL_CMD may read-access the current command in variable CMD!
adam@0 1308 func_execute_cmds ()
adam@0 1309 {
adam@0 1310 $opt_debug
adam@0 1311 save_ifs=$IFS; IFS='~'
adam@0 1312 for cmd in $1; do
adam@0 1313 IFS=$save_ifs
adam@0 1314 eval cmd=\"$cmd\"
adam@0 1315 func_show_eval "$cmd" "${2-:}"
adam@0 1316 done
adam@0 1317 IFS=$save_ifs
adam@0 1318 }
adam@0 1319
adam@0 1320
adam@0 1321 # func_source file
adam@0 1322 # Source FILE, adding directory component if necessary.
adam@0 1323 # Note that it is not necessary on cygwin/mingw to append a dot to
adam@0 1324 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
adam@0 1325 # behavior happens only for exec(3), not for open(2)! Also, sourcing
adam@0 1326 # `FILE.' does not work on cygwin managed mounts.
adam@0 1327 func_source ()
adam@0 1328 {
adam@0 1329 $opt_debug
adam@0 1330 case $1 in
adam@0 1331 */* | *\\*) . "$1" ;;
adam@0 1332 *) . "./$1" ;;
adam@0 1333 esac
adam@0 1334 }
adam@0 1335
adam@0 1336
adam@12 1337 # func_resolve_sysroot PATH
adam@12 1338 # Replace a leading = in PATH with a sysroot. Store the result into
adam@12 1339 # func_resolve_sysroot_result
adam@12 1340 func_resolve_sysroot ()
adam@12 1341 {
adam@12 1342 func_resolve_sysroot_result=$1
adam@12 1343 case $func_resolve_sysroot_result in
adam@12 1344 =*)
adam@12 1345 func_stripname '=' '' "$func_resolve_sysroot_result"
adam@12 1346 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
adam@12 1347 ;;
adam@12 1348 esac
adam@12 1349 }
adam@12 1350
adam@12 1351 # func_replace_sysroot PATH
adam@12 1352 # If PATH begins with the sysroot, replace it with = and
adam@12 1353 # store the result into func_replace_sysroot_result.
adam@12 1354 func_replace_sysroot ()
adam@12 1355 {
adam@12 1356 case "$lt_sysroot:$1" in
adam@12 1357 ?*:"$lt_sysroot"*)
adam@12 1358 func_stripname "$lt_sysroot" '' "$1"
adam@12 1359 func_replace_sysroot_result="=$func_stripname_result"
adam@12 1360 ;;
adam@12 1361 *)
adam@12 1362 # Including no sysroot.
adam@12 1363 func_replace_sysroot_result=$1
adam@12 1364 ;;
adam@12 1365 esac
adam@12 1366 }
adam@12 1367
adam@0 1368 # func_infer_tag arg
adam@0 1369 # Infer tagged configuration to use if any are available and
adam@0 1370 # if one wasn't chosen via the "--tag" command line option.
adam@0 1371 # Only attempt this if the compiler in the base compile
adam@0 1372 # command doesn't match the default compiler.
adam@0 1373 # arg is usually of the form 'gcc ...'
adam@0 1374 func_infer_tag ()
adam@0 1375 {
adam@0 1376 $opt_debug
adam@0 1377 if test -n "$available_tags" && test -z "$tagname"; then
adam@0 1378 CC_quoted=
adam@0 1379 for arg in $CC; do
adam@12 1380 func_append_quoted CC_quoted "$arg"
adam@0 1381 done
adam@12 1382 CC_expanded=`func_echo_all $CC`
adam@12 1383 CC_quoted_expanded=`func_echo_all $CC_quoted`
adam@0 1384 case $@ in
adam@0 1385 # Blanks in the command may have been stripped by the calling shell,
adam@0 1386 # but not from the CC environment variable when configure was run.
adam@12 1387 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@12 1388 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
adam@0 1389 # Blanks at the start of $base_compile will cause this to fail
adam@0 1390 # if we don't check for them as well.
adam@0 1391 *)
adam@0 1392 for z in $available_tags; do
adam@0 1393 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
adam@0 1394 # Evaluate the configuration.
adam@0 1395 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
adam@0 1396 CC_quoted=
adam@0 1397 for arg in $CC; do
adam@0 1398 # Double-quote args containing other shell metacharacters.
adam@12 1399 func_append_quoted CC_quoted "$arg"
adam@0 1400 done
adam@12 1401 CC_expanded=`func_echo_all $CC`
adam@12 1402 CC_quoted_expanded=`func_echo_all $CC_quoted`
adam@0 1403 case "$@ " in
adam@12 1404 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@12 1405 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
adam@0 1406 # The compiler in the base compile command matches
adam@0 1407 # the one in the tagged configuration.
adam@0 1408 # Assume this is the tagged configuration we want.
adam@0 1409 tagname=$z
adam@0 1410 break
adam@0 1411 ;;
adam@0 1412 esac
adam@0 1413 fi
adam@0 1414 done
adam@0 1415 # If $tagname still isn't set, then no tagged configuration
adam@0 1416 # was found and let the user know that the "--tag" command
adam@0 1417 # line option must be used.
adam@0 1418 if test -z "$tagname"; then
adam@0 1419 func_echo "unable to infer tagged configuration"
adam@0 1420 func_fatal_error "specify a tag with \`--tag'"
adam@0 1421 # else
adam@0 1422 # func_verbose "using $tagname tagged configuration"
adam@0 1423 fi
adam@0 1424 ;;
adam@0 1425 esac
adam@0 1426 fi
adam@0 1427 }
adam@0 1428
adam@0 1429
adam@0 1430
adam@0 1431 # func_write_libtool_object output_name pic_name nonpic_name
adam@0 1432 # Create a libtool object file (analogous to a ".la" file),
adam@0 1433 # but don't create it if we're doing a dry run.
adam@0 1434 func_write_libtool_object ()
adam@0 1435 {
adam@0 1436 write_libobj=${1}
adam@0 1437 if test "$build_libtool_libs" = yes; then
adam@0 1438 write_lobj=\'${2}\'
adam@0 1439 else
adam@0 1440 write_lobj=none
adam@0 1441 fi
adam@0 1442
adam@0 1443 if test "$build_old_libs" = yes; then
adam@0 1444 write_oldobj=\'${3}\'
adam@0 1445 else
adam@0 1446 write_oldobj=none
adam@0 1447 fi
adam@0 1448
adam@0 1449 $opt_dry_run || {
adam@0 1450 cat >${write_libobj}T <<EOF
adam@0 1451 # $write_libobj - a libtool object file
adam@0 1452 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adam@0 1453 #
adam@0 1454 # Please DO NOT delete this file!
adam@0 1455 # It is necessary for linking the library.
adam@0 1456
adam@0 1457 # Name of the PIC object.
adam@0 1458 pic_object=$write_lobj
adam@0 1459
adam@0 1460 # Name of the non-PIC object
adam@0 1461 non_pic_object=$write_oldobj
adam@0 1462
adam@0 1463 EOF
adam@0 1464 $MV "${write_libobj}T" "${write_libobj}"
adam@0 1465 }
adam@0 1466 }
adam@0 1467
adam@12 1468
adam@12 1469 ##################################################
adam@12 1470 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
adam@12 1471 ##################################################
adam@12 1472
adam@12 1473 # func_convert_core_file_wine_to_w32 ARG
adam@12 1474 # Helper function used by file name conversion functions when $build is *nix,
adam@12 1475 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
adam@12 1476 # correctly configured wine environment available, with the winepath program
adam@12 1477 # in $build's $PATH.
adam@12 1478 #
adam@12 1479 # ARG is the $build file name to be converted to w32 format.
adam@12 1480 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
adam@12 1481 # be empty on error (or when ARG is empty)
adam@12 1482 func_convert_core_file_wine_to_w32 ()
adam@12 1483 {
adam@12 1484 $opt_debug
adam@12 1485 func_convert_core_file_wine_to_w32_result="$1"
adam@12 1486 if test -n "$1"; then
adam@12 1487 # Unfortunately, winepath does not exit with a non-zero error code, so we
adam@12 1488 # are forced to check the contents of stdout. On the other hand, if the
adam@12 1489 # command is not found, the shell will set an exit code of 127 and print
adam@12 1490 # *an error message* to stdout. So we must check for both error code of
adam@12 1491 # zero AND non-empty stdout, which explains the odd construction:
adam@12 1492 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
adam@12 1493 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
adam@12 1494 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
adam@12 1495 $SED -e "$lt_sed_naive_backslashify"`
adam@12 1496 else
adam@12 1497 func_convert_core_file_wine_to_w32_result=
adam@12 1498 fi
adam@12 1499 fi
adam@12 1500 }
adam@12 1501 # end: func_convert_core_file_wine_to_w32
adam@12 1502
adam@12 1503
adam@12 1504 # func_convert_core_path_wine_to_w32 ARG
adam@12 1505 # Helper function used by path conversion functions when $build is *nix, and
adam@12 1506 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
adam@12 1507 # configured wine environment available, with the winepath program in $build's
adam@12 1508 # $PATH. Assumes ARG has no leading or trailing path separator characters.
adam@12 1509 #
adam@12 1510 # ARG is path to be converted from $build format to win32.
adam@12 1511 # Result is available in $func_convert_core_path_wine_to_w32_result.
adam@12 1512 # Unconvertible file (directory) names in ARG are skipped; if no directory names
adam@12 1513 # are convertible, then the result may be empty.
adam@12 1514 func_convert_core_path_wine_to_w32 ()
adam@12 1515 {
adam@12 1516 $opt_debug
adam@12 1517 # unfortunately, winepath doesn't convert paths, only file names
adam@12 1518 func_convert_core_path_wine_to_w32_result=""
adam@12 1519 if test -n "$1"; then
adam@12 1520 oldIFS=$IFS
adam@12 1521 IFS=:
adam@12 1522 for func_convert_core_path_wine_to_w32_f in $1; do
adam@12 1523 IFS=$oldIFS
adam@12 1524 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
adam@12 1525 if test -n "$func_convert_core_file_wine_to_w32_result" ; then
adam@12 1526 if test -z "$func_convert_core_path_wine_to_w32_result"; then
adam@12 1527 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
adam@12 1528 else
adam@12 1529 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
adam@12 1530 fi
adam@12 1531 fi
adam@12 1532 done
adam@12 1533 IFS=$oldIFS
adam@12 1534 fi
adam@12 1535 }
adam@12 1536 # end: func_convert_core_path_wine_to_w32
adam@12 1537
adam@12 1538
adam@12 1539 # func_cygpath ARGS...
adam@12 1540 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
adam@12 1541 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
adam@12 1542 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
adam@12 1543 # (2), returns the Cygwin file name or path in func_cygpath_result (input
adam@12 1544 # file name or path is assumed to be in w32 format, as previously converted
adam@12 1545 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
adam@12 1546 # or path in func_cygpath_result (input file name or path is assumed to be in
adam@12 1547 # Cygwin format). Returns an empty string on error.
adam@12 1548 #
adam@12 1549 # ARGS are passed to cygpath, with the last one being the file name or path to
adam@12 1550 # be converted.
adam@12 1551 #
adam@12 1552 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
adam@12 1553 # environment variable; do not put it in $PATH.
adam@12 1554 func_cygpath ()
adam@12 1555 {
adam@12 1556 $opt_debug
adam@12 1557 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
adam@12 1558 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
adam@12 1559 if test "$?" -ne 0; then
adam@12 1560 # on failure, ensure result is empty
adam@12 1561 func_cygpath_result=
adam@12 1562 fi
adam@12 1563 else
adam@12 1564 func_cygpath_result=
adam@12 1565 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
adam@12 1566 fi
adam@12 1567 }
adam@12 1568 #end: func_cygpath
adam@12 1569
adam@12 1570
adam@12 1571 # func_convert_core_msys_to_w32 ARG
adam@12 1572 # Convert file name or path ARG from MSYS format to w32 format. Return
adam@12 1573 # result in func_convert_core_msys_to_w32_result.
adam@12 1574 func_convert_core_msys_to_w32 ()
adam@12 1575 {
adam@12 1576 $opt_debug
adam@12 1577 # awkward: cmd appends spaces to result
adam@12 1578 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
adam@12 1579 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
adam@12 1580 }
adam@12 1581 #end: func_convert_core_msys_to_w32
adam@12 1582
adam@12 1583
adam@12 1584 # func_convert_file_check ARG1 ARG2
adam@12 1585 # Verify that ARG1 (a file name in $build format) was converted to $host
adam@12 1586 # format in ARG2. Otherwise, emit an error message, but continue (resetting
adam@12 1587 # func_to_host_file_result to ARG1).
adam@12 1588 func_convert_file_check ()
adam@12 1589 {
adam@12 1590 $opt_debug
adam@12 1591 if test -z "$2" && test -n "$1" ; then
adam@12 1592 func_error "Could not determine host file name corresponding to"
adam@12 1593 func_error " \`$1'"
adam@12 1594 func_error "Continuing, but uninstalled executables may not work."
adam@12 1595 # Fallback:
adam@12 1596 func_to_host_file_result="$1"
adam@12 1597 fi
adam@12 1598 }
adam@12 1599 # end func_convert_file_check
adam@12 1600
adam@12 1601
adam@12 1602 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
adam@12 1603 # Verify that FROM_PATH (a path in $build format) was converted to $host
adam@12 1604 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
adam@12 1605 # func_to_host_file_result to a simplistic fallback value (see below).
adam@12 1606 func_convert_path_check ()
adam@12 1607 {
adam@12 1608 $opt_debug
adam@12 1609 if test -z "$4" && test -n "$3"; then
adam@12 1610 func_error "Could not determine the host path corresponding to"
adam@12 1611 func_error " \`$3'"
adam@12 1612 func_error "Continuing, but uninstalled executables may not work."
adam@12 1613 # Fallback. This is a deliberately simplistic "conversion" and
adam@12 1614 # should not be "improved". See libtool.info.
adam@12 1615 if test "x$1" != "x$2"; then
adam@12 1616 lt_replace_pathsep_chars="s|$1|$2|g"
adam@12 1617 func_to_host_path_result=`echo "$3" |
adam@12 1618 $SED -e "$lt_replace_pathsep_chars"`
adam@12 1619 else
adam@12 1620 func_to_host_path_result="$3"
adam@12 1621 fi
adam@12 1622 fi
adam@12 1623 }
adam@12 1624 # end func_convert_path_check
adam@12 1625
adam@12 1626
adam@12 1627 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
adam@12 1628 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
adam@12 1629 # and appending REPL if ORIG matches BACKPAT.
adam@12 1630 func_convert_path_front_back_pathsep ()
adam@12 1631 {
adam@12 1632 $opt_debug
adam@12 1633 case $4 in
adam@12 1634 $1 ) func_to_host_path_result="$3$func_to_host_path_result"
adam@12 1635 ;;
adam@12 1636 esac
adam@12 1637 case $4 in
adam@12 1638 $2 ) func_append func_to_host_path_result "$3"
adam@12 1639 ;;
adam@12 1640 esac
adam@12 1641 }
adam@12 1642 # end func_convert_path_front_back_pathsep
adam@12 1643
adam@12 1644
adam@12 1645 ##################################################
adam@12 1646 # $build to $host FILE NAME CONVERSION FUNCTIONS #
adam@12 1647 ##################################################
adam@12 1648 # invoked via `$to_host_file_cmd ARG'
adam@12 1649 #
adam@12 1650 # In each case, ARG is the path to be converted from $build to $host format.
adam@12 1651 # Result will be available in $func_to_host_file_result.
adam@12 1652
adam@12 1653
adam@12 1654 # func_to_host_file ARG
adam@12 1655 # Converts the file name ARG from $build format to $host format. Return result
adam@12 1656 # in func_to_host_file_result.
adam@12 1657 func_to_host_file ()
adam@12 1658 {
adam@12 1659 $opt_debug
adam@12 1660 $to_host_file_cmd "$1"
adam@12 1661 }
adam@12 1662 # end func_to_host_file
adam@12 1663
adam@12 1664
adam@12 1665 # func_to_tool_file ARG LAZY
adam@12 1666 # converts the file name ARG from $build format to toolchain format. Return
adam@12 1667 # result in func_to_tool_file_result. If the conversion in use is listed
adam@12 1668 # in (the comma separated) LAZY, no conversion takes place.
adam@12 1669 func_to_tool_file ()
adam@12 1670 {
adam@12 1671 $opt_debug
adam@12 1672 case ,$2, in
adam@12 1673 *,"$to_tool_file_cmd",*)
adam@12 1674 func_to_tool_file_result=$1
adam@12 1675 ;;
adam@12 1676 *)
adam@12 1677 $to_tool_file_cmd "$1"
adam@12 1678 func_to_tool_file_result=$func_to_host_file_result
adam@12 1679 ;;
adam@12 1680 esac
adam@12 1681 }
adam@12 1682 # end func_to_tool_file
adam@12 1683
adam@12 1684
adam@12 1685 # func_convert_file_noop ARG
adam@12 1686 # Copy ARG to func_to_host_file_result.
adam@12 1687 func_convert_file_noop ()
adam@12 1688 {
adam@12 1689 func_to_host_file_result="$1"
adam@12 1690 }
adam@12 1691 # end func_convert_file_noop
adam@12 1692
adam@12 1693
adam@12 1694 # func_convert_file_msys_to_w32 ARG
adam@12 1695 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@12 1696 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@12 1697 # func_to_host_file_result.
adam@12 1698 func_convert_file_msys_to_w32 ()
adam@12 1699 {
adam@12 1700 $opt_debug
adam@12 1701 func_to_host_file_result="$1"
adam@12 1702 if test -n "$1"; then
adam@12 1703 func_convert_core_msys_to_w32 "$1"
adam@12 1704 func_to_host_file_result="$func_convert_core_msys_to_w32_result"
adam@12 1705 fi
adam@12 1706 func_convert_file_check "$1" "$func_to_host_file_result"
adam@12 1707 }
adam@12 1708 # end func_convert_file_msys_to_w32
adam@12 1709
adam@12 1710
adam@12 1711 # func_convert_file_cygwin_to_w32 ARG
adam@12 1712 # Convert file name ARG from Cygwin to w32 format. Returns result in
adam@12 1713 # func_to_host_file_result.
adam@12 1714 func_convert_file_cygwin_to_w32 ()
adam@12 1715 {
adam@12 1716 $opt_debug
adam@12 1717 func_to_host_file_result="$1"
adam@12 1718 if test -n "$1"; then
adam@12 1719 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
adam@12 1720 # LT_CYGPATH in this case.
adam@12 1721 func_to_host_file_result=`cygpath -m "$1"`
adam@12 1722 fi
adam@12 1723 func_convert_file_check "$1" "$func_to_host_file_result"
adam@12 1724 }
adam@12 1725 # end func_convert_file_cygwin_to_w32
adam@12 1726
adam@12 1727
adam@12 1728 # func_convert_file_nix_to_w32 ARG
adam@12 1729 # Convert file name ARG from *nix to w32 format. Requires a wine environment
adam@12 1730 # and a working winepath. Returns result in func_to_host_file_result.
adam@12 1731 func_convert_file_nix_to_w32 ()
adam@12 1732 {
adam@12 1733 $opt_debug
adam@12 1734 func_to_host_file_result="$1"
adam@12 1735 if test -n "$1"; then
adam@12 1736 func_convert_core_file_wine_to_w32 "$1"
adam@12 1737 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
adam@12 1738 fi
adam@12 1739 func_convert_file_check "$1" "$func_to_host_file_result"
adam@12 1740 }
adam@12 1741 # end func_convert_file_nix_to_w32
adam@12 1742
adam@12 1743
adam@12 1744 # func_convert_file_msys_to_cygwin ARG
adam@12 1745 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@12 1746 # Returns result in func_to_host_file_result.
adam@12 1747 func_convert_file_msys_to_cygwin ()
adam@12 1748 {
adam@12 1749 $opt_debug
adam@12 1750 func_to_host_file_result="$1"
adam@12 1751 if test -n "$1"; then
adam@12 1752 func_convert_core_msys_to_w32 "$1"
adam@12 1753 func_cygpath -u "$func_convert_core_msys_to_w32_result"
adam@12 1754 func_to_host_file_result="$func_cygpath_result"
adam@12 1755 fi
adam@12 1756 func_convert_file_check "$1" "$func_to_host_file_result"
adam@12 1757 }
adam@12 1758 # end func_convert_file_msys_to_cygwin
adam@12 1759
adam@12 1760
adam@12 1761 # func_convert_file_nix_to_cygwin ARG
adam@12 1762 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
adam@12 1763 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
adam@12 1764 # in func_to_host_file_result.
adam@12 1765 func_convert_file_nix_to_cygwin ()
adam@12 1766 {
adam@12 1767 $opt_debug
adam@12 1768 func_to_host_file_result="$1"
adam@12 1769 if test -n "$1"; then
adam@12 1770 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
adam@12 1771 func_convert_core_file_wine_to_w32 "$1"
adam@12 1772 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
adam@12 1773 func_to_host_file_result="$func_cygpath_result"
adam@12 1774 fi
adam@12 1775 func_convert_file_check "$1" "$func_to_host_file_result"
adam@12 1776 }
adam@12 1777 # end func_convert_file_nix_to_cygwin
adam@12 1778
adam@12 1779
adam@12 1780 #############################################
adam@12 1781 # $build to $host PATH CONVERSION FUNCTIONS #
adam@12 1782 #############################################
adam@12 1783 # invoked via `$to_host_path_cmd ARG'
adam@12 1784 #
adam@12 1785 # In each case, ARG is the path to be converted from $build to $host format.
adam@12 1786 # The result will be available in $func_to_host_path_result.
adam@12 1787 #
adam@12 1788 # Path separators are also converted from $build format to $host format. If
adam@12 1789 # ARG begins or ends with a path separator character, it is preserved (but
adam@12 1790 # converted to $host format) on output.
adam@12 1791 #
adam@12 1792 # All path conversion functions are named using the following convention:
adam@12 1793 # file name conversion function : func_convert_file_X_to_Y ()
adam@12 1794 # path conversion function : func_convert_path_X_to_Y ()
adam@12 1795 # where, for any given $build/$host combination the 'X_to_Y' value is the
adam@12 1796 # same. If conversion functions are added for new $build/$host combinations,
adam@12 1797 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
adam@12 1798 # will break.
adam@12 1799
adam@12 1800
adam@12 1801 # func_init_to_host_path_cmd
adam@12 1802 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
adam@12 1803 # appropriate value, based on the value of $to_host_file_cmd.
adam@12 1804 to_host_path_cmd=
adam@12 1805 func_init_to_host_path_cmd ()
adam@12 1806 {
adam@12 1807 $opt_debug
adam@12 1808 if test -z "$to_host_path_cmd"; then
adam@12 1809 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
adam@12 1810 to_host_path_cmd="func_convert_path_${func_stripname_result}"
adam@12 1811 fi
adam@12 1812 }
adam@12 1813
adam@12 1814
adam@12 1815 # func_to_host_path ARG
adam@12 1816 # Converts the path ARG from $build format to $host format. Return result
adam@12 1817 # in func_to_host_path_result.
adam@12 1818 func_to_host_path ()
adam@12 1819 {
adam@12 1820 $opt_debug
adam@12 1821 func_init_to_host_path_cmd
adam@12 1822 $to_host_path_cmd "$1"
adam@12 1823 }
adam@12 1824 # end func_to_host_path
adam@12 1825
adam@12 1826
adam@12 1827 # func_convert_path_noop ARG
adam@12 1828 # Copy ARG to func_to_host_path_result.
adam@12 1829 func_convert_path_noop ()
adam@12 1830 {
adam@12 1831 func_to_host_path_result="$1"
adam@12 1832 }
adam@12 1833 # end func_convert_path_noop
adam@12 1834
adam@12 1835
adam@12 1836 # func_convert_path_msys_to_w32 ARG
adam@12 1837 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@12 1838 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@12 1839 # func_to_host_path_result.
adam@12 1840 func_convert_path_msys_to_w32 ()
adam@12 1841 {
adam@12 1842 $opt_debug
adam@12 1843 func_to_host_path_result="$1"
adam@12 1844 if test -n "$1"; then
adam@12 1845 # Remove leading and trailing path separator characters from ARG. MSYS
adam@12 1846 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
adam@12 1847 # and winepath ignores them completely.
adam@12 1848 func_stripname : : "$1"
adam@12 1849 func_to_host_path_tmp1=$func_stripname_result
adam@12 1850 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@12 1851 func_to_host_path_result="$func_convert_core_msys_to_w32_result"
adam@12 1852 func_convert_path_check : ";" \
adam@12 1853 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@12 1854 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@12 1855 fi
adam@12 1856 }
adam@12 1857 # end func_convert_path_msys_to_w32
adam@12 1858
adam@12 1859
adam@12 1860 # func_convert_path_cygwin_to_w32 ARG
adam@12 1861 # Convert path ARG from Cygwin to w32 format. Returns result in
adam@12 1862 # func_to_host_file_result.
adam@12 1863 func_convert_path_cygwin_to_w32 ()
adam@12 1864 {
adam@12 1865 $opt_debug
adam@12 1866 func_to_host_path_result="$1"
adam@12 1867 if test -n "$1"; then
adam@12 1868 # See func_convert_path_msys_to_w32:
adam@12 1869 func_stripname : : "$1"
adam@12 1870 func_to_host_path_tmp1=$func_stripname_result
adam@12 1871 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
adam@12 1872 func_convert_path_check : ";" \
adam@12 1873 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@12 1874 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@12 1875 fi
adam@12 1876 }
adam@12 1877 # end func_convert_path_cygwin_to_w32
adam@12 1878
adam@12 1879
adam@12 1880 # func_convert_path_nix_to_w32 ARG
adam@12 1881 # Convert path ARG from *nix to w32 format. Requires a wine environment and
adam@12 1882 # a working winepath. Returns result in func_to_host_file_result.
adam@12 1883 func_convert_path_nix_to_w32 ()
adam@12 1884 {
adam@12 1885 $opt_debug
adam@12 1886 func_to_host_path_result="$1"
adam@12 1887 if test -n "$1"; then
adam@12 1888 # See func_convert_path_msys_to_w32:
adam@12 1889 func_stripname : : "$1"
adam@12 1890 func_to_host_path_tmp1=$func_stripname_result
adam@12 1891 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@12 1892 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
adam@12 1893 func_convert_path_check : ";" \
adam@12 1894 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@12 1895 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@12 1896 fi
adam@12 1897 }
adam@12 1898 # end func_convert_path_nix_to_w32
adam@12 1899
adam@12 1900
adam@12 1901 # func_convert_path_msys_to_cygwin ARG
adam@12 1902 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@12 1903 # Returns result in func_to_host_file_result.
adam@12 1904 func_convert_path_msys_to_cygwin ()
adam@12 1905 {
adam@12 1906 $opt_debug
adam@12 1907 func_to_host_path_result="$1"
adam@12 1908 if test -n "$1"; then
adam@12 1909 # See func_convert_path_msys_to_w32:
adam@12 1910 func_stripname : : "$1"
adam@12 1911 func_to_host_path_tmp1=$func_stripname_result
adam@12 1912 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@12 1913 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
adam@12 1914 func_to_host_path_result="$func_cygpath_result"
adam@12 1915 func_convert_path_check : : \
adam@12 1916 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@12 1917 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@12 1918 fi
adam@12 1919 }
adam@12 1920 # end func_convert_path_msys_to_cygwin
adam@12 1921
adam@12 1922
adam@12 1923 # func_convert_path_nix_to_cygwin ARG
adam@12 1924 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
adam@12 1925 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
adam@12 1926 # func_to_host_file_result.
adam@12 1927 func_convert_path_nix_to_cygwin ()
adam@12 1928 {
adam@12 1929 $opt_debug
adam@12 1930 func_to_host_path_result="$1"
adam@12 1931 if test -n "$1"; then
adam@12 1932 # Remove leading and trailing path separator characters from
adam@12 1933 # ARG. msys behavior is inconsistent here, cygpath turns them
adam@12 1934 # into '.;' and ';.', and winepath ignores them completely.
adam@12 1935 func_stripname : : "$1"
adam@12 1936 func_to_host_path_tmp1=$func_stripname_result
adam@12 1937 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@12 1938 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
adam@12 1939 func_to_host_path_result="$func_cygpath_result"
adam@12 1940 func_convert_path_check : : \
adam@12 1941 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@12 1942 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@12 1943 fi
adam@12 1944 }
adam@12 1945 # end func_convert_path_nix_to_cygwin
adam@12 1946
adam@12 1947
adam@0 1948 # func_mode_compile arg...
adam@0 1949 func_mode_compile ()
adam@0 1950 {
adam@0 1951 $opt_debug
adam@0 1952 # Get the compilation command and the source file.
adam@0 1953 base_compile=
adam@0 1954 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
adam@0 1955 suppress_opt=yes
adam@0 1956 suppress_output=
adam@0 1957 arg_mode=normal
adam@0 1958 libobj=
adam@0 1959 later=
adam@0 1960 pie_flag=
adam@0 1961
adam@0 1962 for arg
adam@0 1963 do
adam@0 1964 case $arg_mode in
adam@0 1965 arg )
adam@0 1966 # do not "continue". Instead, add this to base_compile
adam@0 1967 lastarg="$arg"
adam@0 1968 arg_mode=normal
adam@0 1969 ;;
adam@0 1970
adam@0 1971 target )
adam@0 1972 libobj="$arg"
adam@0 1973 arg_mode=normal
adam@0 1974 continue
adam@0 1975 ;;
adam@0 1976
adam@0 1977 normal )
adam@0 1978 # Accept any command-line options.
adam@0 1979 case $arg in
adam@0 1980 -o)
adam@0 1981 test -n "$libobj" && \
adam@0 1982 func_fatal_error "you cannot specify \`-o' more than once"
adam@0 1983 arg_mode=target
adam@0 1984 continue
adam@0 1985 ;;
adam@0 1986
adam@0 1987 -pie | -fpie | -fPIE)
adam@12 1988 func_append pie_flag " $arg"
adam@0 1989 continue
adam@0 1990 ;;
adam@0 1991
adam@0 1992 -shared | -static | -prefer-pic | -prefer-non-pic)
adam@12 1993 func_append later " $arg"
adam@0 1994 continue
adam@0 1995 ;;
adam@0 1996
adam@0 1997 -no-suppress)
adam@0 1998 suppress_opt=no
adam@0 1999 continue
adam@0 2000 ;;
adam@0 2001
adam@0 2002 -Xcompiler)
adam@0 2003 arg_mode=arg # the next one goes into the "base_compile" arg list
adam@0 2004 continue # The current "srcfile" will either be retained or
adam@0 2005 ;; # replaced later. I would guess that would be a bug.
adam@0 2006
adam@0 2007 -Wc,*)
adam@0 2008 func_stripname '-Wc,' '' "$arg"
adam@0 2009 args=$func_stripname_result
adam@0 2010 lastarg=
adam@0 2011 save_ifs="$IFS"; IFS=','
adam@0 2012 for arg in $args; do
adam@0 2013 IFS="$save_ifs"
adam@12 2014 func_append_quoted lastarg "$arg"
adam@0 2015 done
adam@0 2016 IFS="$save_ifs"
adam@0 2017 func_stripname ' ' '' "$lastarg"
adam@0 2018 lastarg=$func_stripname_result
adam@0 2019
adam@0 2020 # Add the arguments to base_compile.
adam@12 2021 func_append base_compile " $lastarg"
adam@0 2022 continue
adam@0 2023 ;;
adam@0 2024
adam@0 2025 *)
adam@0 2026 # Accept the current argument as the source file.
adam@0 2027 # The previous "srcfile" becomes the current argument.
adam@0 2028 #
adam@0 2029 lastarg="$srcfile"
adam@0 2030 srcfile="$arg"
adam@0 2031 ;;
adam@0 2032 esac # case $arg
adam@0 2033 ;;
adam@0 2034 esac # case $arg_mode
adam@0 2035
adam@0 2036 # Aesthetically quote the previous argument.
adam@12 2037 func_append_quoted base_compile "$lastarg"
adam@0 2038 done # for arg
adam@0 2039
adam@0 2040 case $arg_mode in
adam@0 2041 arg)
adam@0 2042 func_fatal_error "you must specify an argument for -Xcompile"
adam@0 2043 ;;
adam@0 2044 target)
adam@0 2045 func_fatal_error "you must specify a target with \`-o'"
adam@0 2046 ;;
adam@0 2047 *)
adam@0 2048 # Get the name of the library object.
adam@0 2049 test -z "$libobj" && {
adam@0 2050 func_basename "$srcfile"
adam@0 2051 libobj="$func_basename_result"
adam@0 2052 }
adam@0 2053 ;;
adam@0 2054 esac
adam@0 2055
adam@0 2056 # Recognize several different file suffixes.
adam@0 2057 # If the user specifies -o file.o, it is replaced with file.lo
adam@0 2058 case $libobj in
adam@0 2059 *.[cCFSifmso] | \
adam@0 2060 *.ada | *.adb | *.ads | *.asm | \
adam@0 2061 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
adam@12 2062 *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
adam@0 2063 func_xform "$libobj"
adam@0 2064 libobj=$func_xform_result
adam@0 2065 ;;
adam@0 2066 esac
adam@0 2067
adam@0 2068 case $libobj in
adam@0 2069 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
adam@0 2070 *)
adam@0 2071 func_fatal_error "cannot determine name of library object from \`$libobj'"
adam@0 2072 ;;
adam@0 2073 esac
adam@0 2074
adam@0 2075 func_infer_tag $base_compile
adam@0 2076
adam@0 2077 for arg in $later; do
adam@0 2078 case $arg in
adam@0 2079 -shared)
adam@0 2080 test "$build_libtool_libs" != yes && \
adam@0 2081 func_fatal_configuration "can not build a shared library"
adam@0 2082 build_old_libs=no
adam@0 2083 continue
adam@0 2084 ;;
adam@0 2085
adam@0 2086 -static)
adam@0 2087 build_libtool_libs=no
adam@0 2088 build_old_libs=yes
adam@0 2089 continue
adam@0 2090 ;;
adam@0 2091
adam@0 2092 -prefer-pic)
adam@0 2093 pic_mode=yes
adam@0 2094 continue
adam@0 2095 ;;
adam@0 2096
adam@0 2097 -prefer-non-pic)
adam@0 2098 pic_mode=no
adam@0 2099 continue
adam@0 2100 ;;
adam@0 2101 esac
adam@0 2102 done
adam@0 2103
adam@0 2104 func_quote_for_eval "$libobj"
adam@0 2105 test "X$libobj" != "X$func_quote_for_eval_result" \
adam@0 2106 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
adam@0 2107 && func_warning "libobj name \`$libobj' may not contain shell special characters."
adam@0 2108 func_dirname_and_basename "$obj" "/" ""
adam@0 2109 objname="$func_basename_result"
adam@0 2110 xdir="$func_dirname_result"
adam@0 2111 lobj=${xdir}$objdir/$objname
adam@0 2112
adam@0 2113 test -z "$base_compile" && \
adam@0 2114 func_fatal_help "you must specify a compilation command"
adam@0 2115
adam@0 2116 # Delete any leftover library objects.
adam@0 2117 if test "$build_old_libs" = yes; then
adam@0 2118 removelist="$obj $lobj $libobj ${libobj}T"
adam@0 2119 else
adam@0 2120 removelist="$lobj $libobj ${libobj}T"
adam@0 2121 fi
adam@0 2122
adam@0 2123 # On Cygwin there's no "real" PIC flag so we must build both object types
adam@0 2124 case $host_os in
adam@0 2125 cygwin* | mingw* | pw32* | os2* | cegcc*)
adam@0 2126 pic_mode=default
adam@0 2127 ;;
adam@0 2128 esac
adam@0 2129 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
adam@0 2130 # non-PIC code in shared libraries is not supported
adam@0 2131 pic_mode=default
adam@0 2132 fi
adam@0 2133
adam@0 2134 # Calculate the filename of the output object if compiler does
adam@0 2135 # not support -o with -c
adam@0 2136 if test "$compiler_c_o" = no; then
adam@12 2137 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
adam@0 2138 lockfile="$output_obj.lock"
adam@0 2139 else
adam@0 2140 output_obj=
adam@0 2141 need_locks=no
adam@0 2142 lockfile=
adam@0 2143 fi
adam@0 2144
adam@0 2145 # Lock this critical section if it is needed
adam@0 2146 # We use this script file to make the link, it avoids creating a new file
adam@0 2147 if test "$need_locks" = yes; then
adam@0 2148 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adam@0 2149 func_echo "Waiting for $lockfile to be removed"
adam@0 2150 sleep 2
adam@0 2151 done
adam@0 2152 elif test "$need_locks" = warn; then
adam@0 2153 if test -f "$lockfile"; then
adam@0 2154 $ECHO "\
adam@0 2155 *** ERROR, $lockfile exists and contains:
adam@0 2156 `cat $lockfile 2>/dev/null`
adam@0 2157
adam@0 2158 This indicates that another process is trying to use the same
adam@0 2159 temporary object file, and libtool could not work around it because
adam@0 2160 your compiler does not support \`-c' and \`-o' together. If you
adam@0 2161 repeat this compilation, it may succeed, by chance, but you had better
adam@0 2162 avoid parallel builds (make -j) in this platform, or get a better
adam@0 2163 compiler."
adam@0 2164
adam@0 2165 $opt_dry_run || $RM $removelist
adam@0 2166 exit $EXIT_FAILURE
adam@0 2167 fi
adam@12 2168 func_append removelist " $output_obj"
adam@0 2169 $ECHO "$srcfile" > "$lockfile"
adam@0 2170 fi
adam@0 2171
adam@0 2172 $opt_dry_run || $RM $removelist
adam@12 2173 func_append removelist " $lockfile"
adam@0 2174 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
adam@0 2175
adam@12 2176 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
adam@12 2177 srcfile=$func_to_tool_file_result
adam@0 2178 func_quote_for_eval "$srcfile"
adam@0 2179 qsrcfile=$func_quote_for_eval_result
adam@0 2180
adam@0 2181 # Only build a PIC object if we are building libtool libraries.
adam@0 2182 if test "$build_libtool_libs" = yes; then
adam@0 2183 # Without this assignment, base_compile gets emptied.
adam@0 2184 fbsd_hideous_sh_bug=$base_compile
adam@0 2185
adam@0 2186 if test "$pic_mode" != no; then
adam@0 2187 command="$base_compile $qsrcfile $pic_flag"
adam@0 2188 else
adam@0 2189 # Don't build PIC code
adam@0 2190 command="$base_compile $qsrcfile"
adam@0 2191 fi
adam@0 2192
adam@0 2193 func_mkdir_p "$xdir$objdir"
adam@0 2194
adam@0 2195 if test -z "$output_obj"; then
adam@0 2196 # Place PIC objects in $objdir
adam@12 2197 func_append command " -o $lobj"
adam@0 2198 fi
adam@0 2199
adam@0 2200 func_show_eval_locale "$command" \
adam@0 2201 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
adam@0 2202
adam@0 2203 if test "$need_locks" = warn &&
adam@0 2204 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adam@0 2205 $ECHO "\
adam@0 2206 *** ERROR, $lockfile contains:
adam@0 2207 `cat $lockfile 2>/dev/null`
adam@0 2208
adam@0 2209 but it should contain:
adam@0 2210 $srcfile
adam@0 2211
adam@0 2212 This indicates that another process is trying to use the same
adam@0 2213 temporary object file, and libtool could not work around it because
adam@0 2214 your compiler does not support \`-c' and \`-o' together. If you
adam@0 2215 repeat this compilation, it may succeed, by chance, but you had better
adam@0 2216 avoid parallel builds (make -j) in this platform, or get a better
adam@0 2217 compiler."
adam@0 2218
adam@0 2219 $opt_dry_run || $RM $removelist
adam@0 2220 exit $EXIT_FAILURE
adam@0 2221 fi
adam@0 2222
adam@0 2223 # Just move the object if needed, then go on to compile the next one
adam@0 2224 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
adam@0 2225 func_show_eval '$MV "$output_obj" "$lobj"' \
adam@0 2226 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adam@0 2227 fi
adam@0 2228
adam@0 2229 # Allow error messages only from the first compilation.
adam@0 2230 if test "$suppress_opt" = yes; then
adam@0 2231 suppress_output=' >/dev/null 2>&1'
adam@0 2232 fi
adam@0 2233 fi
adam@0 2234
adam@0 2235 # Only build a position-dependent object if we build old libraries.
adam@0 2236 if test "$build_old_libs" = yes; then
adam@0 2237 if test "$pic_mode" != yes; then
adam@0 2238 # Don't build PIC code
adam@0 2239 command="$base_compile $qsrcfile$pie_flag"
adam@0 2240 else
adam@0 2241 command="$base_compile $qsrcfile $pic_flag"
adam@0 2242 fi
adam@0 2243 if test "$compiler_c_o" = yes; then
adam@12 2244 func_append command " -o $obj"
adam@0 2245 fi
adam@0 2246
adam@0 2247 # Suppress compiler output if we already did a PIC compilation.
adam@12 2248 func_append command "$suppress_output"
adam@0 2249 func_show_eval_locale "$command" \
adam@0 2250 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
adam@0 2251
adam@0 2252 if test "$need_locks" = warn &&
adam@0 2253 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adam@0 2254 $ECHO "\
adam@0 2255 *** ERROR, $lockfile contains:
adam@0 2256 `cat $lockfile 2>/dev/null`
adam@0 2257
adam@0 2258 but it should contain:
adam@0 2259 $srcfile
adam@0 2260
adam@0 2261 This indicates that another process is trying to use the same
adam@0 2262 temporary object file, and libtool could not work around it because
adam@0 2263 your compiler does not support \`-c' and \`-o' together. If you
adam@0 2264 repeat this compilation, it may succeed, by chance, but you had better
adam@0 2265 avoid parallel builds (make -j) in this platform, or get a better
adam@0 2266 compiler."
adam@0 2267
adam@0 2268 $opt_dry_run || $RM $removelist
adam@0 2269 exit $EXIT_FAILURE
adam@0 2270 fi
adam@0 2271
adam@0 2272 # Just move the object if needed
adam@0 2273 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
adam@0 2274 func_show_eval '$MV "$output_obj" "$obj"' \
adam@0 2275 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adam@0 2276 fi
adam@0 2277 fi
adam@0 2278
adam@0 2279 $opt_dry_run || {
adam@0 2280 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
adam@0 2281
adam@0 2282 # Unlock the critical section if it was locked
adam@0 2283 if test "$need_locks" != no; then
adam@0 2284 removelist=$lockfile
adam@0 2285 $RM "$lockfile"
adam@0 2286 fi
adam@0 2287 }
adam@0 2288
adam@0 2289 exit $EXIT_SUCCESS
adam@0 2290 }
adam@0 2291
adam@0 2292 $opt_help || {
adam@12 2293 test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
adam@0 2294 }
adam@0 2295
adam@0 2296 func_mode_help ()
adam@0 2297 {
adam@0 2298 # We need to display help for each of the modes.
adam@12 2299 case $opt_mode in
adam@0 2300 "")
adam@0 2301 # Generic help is extracted from the usage comments
adam@0 2302 # at the start of this file.
adam@0 2303 func_help
adam@0 2304 ;;
adam@0 2305
adam@0 2306 clean)
adam@0 2307 $ECHO \
adam@0 2308 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
adam@0 2309
adam@0 2310 Remove files from the build directory.
adam@0 2311
adam@0 2312 RM is the name of the program to use to delete files associated with each FILE
adam@0 2313 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adam@0 2314 to RM.
adam@0 2315
adam@0 2316 If FILE is a libtool library, object or program, all the files associated
adam@0 2317 with it are deleted. Otherwise, only FILE itself is deleted using RM."
adam@0 2318 ;;
adam@0 2319
adam@0 2320 compile)
adam@0 2321 $ECHO \
adam@0 2322 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
adam@0 2323
adam@0 2324 Compile a source file into a libtool library object.
adam@0 2325
adam@0 2326 This mode accepts the following additional options:
adam@0 2327
adam@0 2328 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
adam@0 2329 -no-suppress do not suppress compiler output for multiple passes
adam@12 2330 -prefer-pic try to build PIC objects only
adam@12 2331 -prefer-non-pic try to build non-PIC objects only
adam@0 2332 -shared do not build a \`.o' file suitable for static linking
adam@0 2333 -static only build a \`.o' file suitable for static linking
adam@12 2334 -Wc,FLAG pass FLAG directly to the compiler
adam@0 2335
adam@0 2336 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
adam@0 2337 from the given SOURCEFILE.
adam@0 2338
adam@0 2339 The output file name is determined by removing the directory component from
adam@0 2340 SOURCEFILE, then substituting the C source code suffix \`.c' with the
adam@0 2341 library object suffix, \`.lo'."
adam@0 2342 ;;
adam@0 2343
adam@0 2344 execute)
adam@0 2345 $ECHO \
adam@0 2346 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
adam@0 2347
adam@0 2348 Automatically set library path, then run a program.
adam@0 2349
adam@0 2350 This mode accepts the following additional options:
adam@0 2351
adam@0 2352 -dlopen FILE add the directory containing FILE to the library path
adam@0 2353
adam@0 2354 This mode sets the library path environment variable according to \`-dlopen'
adam@0 2355 flags.
adam@0 2356
adam@0 2357 If any of the ARGS are libtool executable wrappers, then they are translated
adam@0 2358 into their corresponding uninstalled binary, and any of their required library
adam@0 2359 directories are added to the library path.
adam@0 2360
adam@0 2361 Then, COMMAND is executed, with ARGS as arguments."
adam@0 2362 ;;
adam@0 2363
adam@0 2364 finish)
adam@0 2365 $ECHO \
adam@0 2366 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
adam@0 2367
adam@0 2368 Complete the installation of libtool libraries.
adam@0 2369
adam@0 2370 Each LIBDIR is a directory that contains libtool libraries.
adam@0 2371
adam@0 2372 The commands that this mode executes may require superuser privileges. Use
adam@0 2373 the \`--dry-run' option if you just want to see what would be executed."
adam@0 2374 ;;
adam@0 2375
adam@0 2376 install)
adam@0 2377 $ECHO \
adam@0 2378 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
adam@0 2379
adam@0 2380 Install executables or libraries.
adam@0 2381
adam@0 2382 INSTALL-COMMAND is the installation command. The first component should be
adam@0 2383 either the \`install' or \`cp' program.
adam@0 2384
adam@0 2385 The following components of INSTALL-COMMAND are treated specially:
adam@0 2386
adam@12 2387 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
adam@0 2388
adam@0 2389 The rest of the components are interpreted as arguments to that command (only
adam@0 2390 BSD-compatible install options are recognized)."
adam@0 2391 ;;
adam@0 2392
adam@0 2393 link)
adam@0 2394 $ECHO \
adam@0 2395 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
adam@0 2396
adam@0 2397 Link object files or libraries together to form another library, or to
adam@0 2398 create an executable program.
adam@0 2399
adam@0 2400 LINK-COMMAND is a command using the C compiler that you would use to create
adam@0 2401 a program from several object files.
adam@0 2402
adam@0 2403 The following components of LINK-COMMAND are treated specially:
adam@0 2404
adam@0 2405 -all-static do not do any dynamic linking at all
adam@0 2406 -avoid-version do not add a version suffix if possible
adam@12 2407 -bindir BINDIR specify path to binaries directory (for systems where
adam@12 2408 libraries must be found in the PATH setting at runtime)
adam@0 2409 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
adam@0 2410 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
adam@0 2411 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
adam@0 2412 -export-symbols SYMFILE
adam@0 2413 try to export only the symbols listed in SYMFILE
adam@0 2414 -export-symbols-regex REGEX
adam@0 2415 try to export only the symbols matching REGEX
adam@0 2416 -LLIBDIR search LIBDIR for required installed libraries
adam@0 2417 -lNAME OUTPUT-FILE requires the installed library libNAME
adam@0 2418 -module build a library that can dlopened
adam@0 2419 -no-fast-install disable the fast-install mode
adam@0 2420 -no-install link a not-installable executable
adam@0 2421 -no-undefined declare that a library does not refer to external symbols
adam@0 2422 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
adam@0 2423 -objectlist FILE Use a list of object files found in FILE to specify objects
adam@0 2424 -precious-files-regex REGEX
adam@0 2425 don't remove output files matching REGEX
adam@0 2426 -release RELEASE specify package release information
adam@0 2427 -rpath LIBDIR the created library will eventually be installed in LIBDIR
adam@0 2428 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
adam@0 2429 -shared only do dynamic linking of libtool libraries
adam@0 2430 -shrext SUFFIX override the standard shared library file extension
adam@0 2431 -static do not do any dynamic linking of uninstalled libtool libraries
adam@0 2432 -static-libtool-libs
adam@0 2433 do not do any dynamic linking of libtool libraries
adam@0 2434 -version-info CURRENT[:REVISION[:AGE]]
adam@0 2435 specify library version info [each variable defaults to 0]
adam@0 2436 -weak LIBNAME declare that the target provides the LIBNAME interface
adam@12 2437 -Wc,FLAG
adam@12 2438 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
adam@12 2439 -Wl,FLAG
adam@12 2440 -Xlinker FLAG pass linker-specific FLAG directly to the linker
adam@12 2441 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
adam@0 2442
adam@0 2443 All other options (arguments beginning with \`-') are ignored.
adam@0 2444
adam@0 2445 Every other argument is treated as a filename. Files ending in \`.la' are
adam@0 2446 treated as uninstalled libtool libraries, other files are standard or library
adam@0 2447 object files.
adam@0 2448
adam@0 2449 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
adam@0 2450 only library objects (\`.lo' files) may be specified, and \`-rpath' is
adam@0 2451 required, except when creating a convenience library.
adam@0 2452
adam@0 2453 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
adam@0 2454 using \`ar' and \`ranlib', or on Windows using \`lib'.
adam@0 2455
adam@0 2456 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
adam@0 2457 is created, otherwise an executable program is created."
adam@0 2458 ;;
adam@0 2459
adam@0 2460 uninstall)
adam@0 2461 $ECHO \
adam@0 2462 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
adam@0 2463
adam@0 2464 Remove libraries from an installation directory.
adam@0 2465
adam@0 2466 RM is the name of the program to use to delete files associated with each FILE
adam@0 2467 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adam@0 2468 to RM.
adam@0 2469
adam@0 2470 If FILE is a libtool library, all the files associated with it are deleted.
adam@0 2471 Otherwise, only FILE itself is deleted using RM."
adam@0 2472 ;;
adam@0 2473
adam@0 2474 *)
adam@12 2475 func_fatal_help "invalid operation mode \`$opt_mode'"
adam@0 2476 ;;
adam@0 2477 esac
adam@0 2478
adam@12 2479 echo
adam@0 2480 $ECHO "Try \`$progname --help' for more information about other modes."
adam@12 2481 }
adam@12 2482
adam@12 2483 # Now that we've collected a possible --mode arg, show help if necessary
adam@12 2484 if $opt_help; then
adam@12 2485 if test "$opt_help" = :; then
adam@12 2486 func_mode_help
adam@12 2487 else
adam@12 2488 {
adam@12 2489 func_help noexit
adam@12 2490 for opt_mode in compile link execute install finish uninstall clean; do
adam@12 2491 func_mode_help
adam@12 2492 done
adam@12 2493 } | sed -n '1p; 2,$s/^Usage:/ or: /p'
adam@12 2494 {
adam@12 2495 func_help noexit
adam@12 2496 for opt_mode in compile link execute install finish uninstall clean; do
adam@12 2497 echo
adam@12 2498 func_mode_help
adam@12 2499 done
adam@12 2500 } |
adam@12 2501 sed '1d
adam@12 2502 /^When reporting/,/^Report/{
adam@12 2503 H
adam@12 2504 d
adam@12 2505 }
adam@12 2506 $x
adam@12 2507 /information about other modes/d
adam@12 2508 /more detailed .*MODE/d
adam@12 2509 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
adam@12 2510 fi
adam@12 2511 exit $?
adam@12 2512 fi
adam@0 2513
adam@0 2514
adam@0 2515 # func_mode_execute arg...
adam@0 2516 func_mode_execute ()
adam@0 2517 {
adam@0 2518 $opt_debug
adam@0 2519 # The first argument is the command name.
adam@0 2520 cmd="$nonopt"
adam@0 2521 test -z "$cmd" && \
adam@0 2522 func_fatal_help "you must specify a COMMAND"
adam@0 2523
adam@0 2524 # Handle -dlopen flags immediately.
adam@12 2525 for file in $opt_dlopen; do
adam@0 2526 test -f "$file" \
adam@0 2527 || func_fatal_help "\`$file' is not a file"
adam@0 2528
adam@0 2529 dir=
adam@0 2530 case $file in
adam@0 2531 *.la)
adam@12 2532 func_resolve_sysroot "$file"
adam@12 2533 file=$func_resolve_sysroot_result
adam@12 2534
adam@0 2535 # Check to see that this really is a libtool archive.
adam@0 2536 func_lalib_unsafe_p "$file" \
adam@0 2537 || func_fatal_help "\`$lib' is not a valid libtool archive"
adam@0 2538
adam@0 2539 # Read the libtool library.
adam@0 2540 dlname=
adam@0 2541 library_names=
adam@0 2542 func_source "$file"
adam@0 2543
adam@0 2544 # Skip this library if it cannot be dlopened.
adam@0 2545 if test -z "$dlname"; then
adam@0 2546 # Warn if it was a shared library.
adam@0 2547 test -n "$library_names" && \
adam@0 2548 func_warning "\`$file' was not linked with \`-export-dynamic'"
adam@0 2549 continue
adam@0 2550 fi
adam@0 2551
adam@0 2552 func_dirname "$file" "" "."
adam@0 2553 dir="$func_dirname_result"
adam@0 2554
adam@0 2555 if test -f "$dir/$objdir/$dlname"; then
adam@12 2556 func_append dir "/$objdir"
adam@0 2557 else
adam@0 2558 if test ! -f "$dir/$dlname"; then
adam@0 2559 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
adam@0 2560 fi
adam@0 2561 fi
adam@0 2562 ;;
adam@0 2563
adam@0 2564 *.lo)
adam@0 2565 # Just add the directory containing the .lo file.
adam@0 2566 func_dirname "$file" "" "."
adam@0 2567 dir="$func_dirname_result"
adam@0 2568 ;;
adam@0 2569
adam@0 2570 *)
adam@0 2571 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
adam@0 2572 continue
adam@0 2573 ;;
adam@0 2574 esac
adam@0 2575
adam@0 2576 # Get the absolute pathname.
adam@0 2577 absdir=`cd "$dir" && pwd`
adam@0 2578 test -n "$absdir" && dir="$absdir"
adam@0 2579
adam@0 2580 # Now add the directory to shlibpath_var.
adam@0 2581 if eval "test -z \"\$$shlibpath_var\""; then
adam@0 2582 eval "$shlibpath_var=\"\$dir\""
adam@0 2583 else
adam@0 2584 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
adam@0 2585 fi
adam@0 2586 done
adam@0 2587
adam@0 2588 # This variable tells wrapper scripts just to set shlibpath_var
adam@0 2589 # rather than running their programs.
adam@0 2590 libtool_execute_magic="$magic"
adam@0 2591
adam@0 2592 # Check if any of the arguments is a wrapper script.
adam@0 2593 args=
adam@0 2594 for file
adam@0 2595 do
adam@0 2596 case $file in
adam@12 2597 -* | *.la | *.lo ) ;;
adam@0 2598 *)
adam@0 2599 # Do a test to see if this is really a libtool program.
adam@0 2600 if func_ltwrapper_script_p "$file"; then
adam@0 2601 func_source "$file"
adam@0 2602 # Transform arg to wrapped name.
adam@0 2603 file="$progdir/$program"
adam@0 2604 elif func_ltwrapper_executable_p "$file"; then
adam@0 2605 func_ltwrapper_scriptname "$file"
adam@0 2606 func_source "$func_ltwrapper_scriptname_result"
adam@0 2607 # Transform arg to wrapped name.
adam@0 2608 file="$progdir/$program"
adam@0 2609 fi
adam@0 2610 ;;
adam@0 2611 esac
adam@0 2612 # Quote arguments (to preserve shell metacharacters).
adam@12 2613 func_append_quoted args "$file"
adam@0 2614 done
adam@0 2615
adam@0 2616 if test "X$opt_dry_run" = Xfalse; then
adam@0 2617 if test -n "$shlibpath_var"; then
adam@0 2618 # Export the shlibpath_var.
adam@0 2619 eval "export $shlibpath_var"
adam@0 2620 fi
adam@0 2621
adam@0 2622 # Restore saved environment variables
adam@0 2623 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adam@0 2624 do
adam@0 2625 eval "if test \"\${save_$lt_var+set}\" = set; then
adam@0 2626 $lt_var=\$save_$lt_var; export $lt_var
adam@0 2627 else
adam@0 2628 $lt_unset $lt_var
adam@0 2629 fi"
adam@0 2630 done
adam@0 2631
adam@0 2632 # Now prepare to actually exec the command.
adam@0 2633 exec_cmd="\$cmd$args"
adam@0 2634 else
adam@0 2635 # Display what would be done.
adam@0 2636 if test -n "$shlibpath_var"; then
adam@0 2637 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
adam@12 2638 echo "export $shlibpath_var"
adam@0 2639 fi
adam@0 2640 $ECHO "$cmd$args"
adam@0 2641 exit $EXIT_SUCCESS
adam@0 2642 fi
adam@0 2643 }
adam@0 2644
adam@12 2645 test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
adam@0 2646
adam@0 2647
adam@0 2648 # func_mode_finish arg...
adam@0 2649 func_mode_finish ()
adam@0 2650 {
adam@0 2651 $opt_debug
adam@12 2652 libs=
adam@12 2653 libdirs=
adam@0 2654 admincmds=
adam@0 2655
adam@12 2656 for opt in "$nonopt" ${1+"$@"}
adam@12 2657 do
adam@12 2658 if test -d "$opt"; then
adam@12 2659 func_append libdirs " $opt"
adam@12 2660
adam@12 2661 elif test -f "$opt"; then
adam@12 2662 if func_lalib_unsafe_p "$opt"; then
adam@12 2663 func_append libs " $opt"
adam@12 2664 else
adam@12 2665 func_warning "\`$opt' is not a valid libtool archive"
adam@12 2666 fi
adam@12 2667
adam@12 2668 else
adam@12 2669 func_fatal_error "invalid argument \`$opt'"
adam@12 2670 fi
adam@12 2671 done
adam@12 2672
adam@12 2673 if test -n "$libs"; then
adam@12 2674 if test -n "$lt_sysroot"; then
adam@12 2675 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
adam@12 2676 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
adam@12 2677 else
adam@12 2678 sysroot_cmd=
adam@12 2679 fi
adam@12 2680
adam@12 2681 # Remove sysroot references
adam@12 2682 if $opt_dry_run; then
adam@12 2683 for lib in $libs; do
adam@12 2684 echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
adam@12 2685 done
adam@12 2686 else
adam@12 2687 tmpdir=`func_mktempdir`
adam@12 2688 for lib in $libs; do
adam@12 2689 sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
adam@12 2690 > $tmpdir/tmp-la
adam@12 2691 mv -f $tmpdir/tmp-la $lib
adam@12 2692 done
adam@12 2693 ${RM}r "$tmpdir"
adam@12 2694 fi
adam@12 2695 fi
adam@12 2696
adam@0 2697 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adam@0 2698 for libdir in $libdirs; do
adam@0 2699 if test -n "$finish_cmds"; then
adam@0 2700 # Do each command in the finish commands.
adam@0 2701 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
adam@0 2702 '"$cmd"'"'
adam@0 2703 fi
adam@0 2704 if test -n "$finish_eval"; then
adam@0 2705 # Do the single finish_eval.
adam@0 2706 eval cmds=\"$finish_eval\"
adam@12 2707 $opt_dry_run || eval "$cmds" || func_append admincmds "
adam@0 2708 $cmds"
adam@0 2709 fi
adam@0 2710 done
adam@0 2711 fi
adam@0 2712
adam@0 2713 # Exit here if they wanted silent mode.
adam@0 2714 $opt_silent && exit $EXIT_SUCCESS
adam@0 2715
adam@12 2716 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adam@12 2717 echo "----------------------------------------------------------------------"
adam@12 2718 echo "Libraries have been installed in:"
adam@12 2719 for libdir in $libdirs; do
adam@12 2720 $ECHO " $libdir"
adam@12 2721 done
adam@12 2722 echo
adam@12 2723 echo "If you ever happen to want to link against installed libraries"
adam@12 2724 echo "in a given directory, LIBDIR, you must either use libtool, and"
adam@12 2725 echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
adam@12 2726 echo "flag during linking and do at least one of the following:"
adam@12 2727 if test -n "$shlibpath_var"; then
adam@12 2728 echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
adam@12 2729 echo " during execution"
adam@12 2730 fi
adam@12 2731 if test -n "$runpath_var"; then
adam@12 2732 echo " - add LIBDIR to the \`$runpath_var' environment variable"
adam@12 2733 echo " during linking"
adam@12 2734 fi
adam@12 2735 if test -n "$hardcode_libdir_flag_spec"; then
adam@12 2736 libdir=LIBDIR
adam@12 2737 eval flag=\"$hardcode_libdir_flag_spec\"
adam@12 2738
adam@12 2739 $ECHO " - use the \`$flag' linker flag"
adam@12 2740 fi
adam@12 2741 if test -n "$admincmds"; then
adam@12 2742 $ECHO " - have your system administrator run these commands:$admincmds"
adam@12 2743 fi
adam@12 2744 if test -f /etc/ld.so.conf; then
adam@12 2745 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
adam@12 2746 fi
adam@12 2747 echo
adam@12 2748
adam@12 2749 echo "See any operating system documentation about shared libraries for"
adam@12 2750 case $host in
adam@12 2751 solaris2.[6789]|solaris2.1[0-9])
adam@12 2752 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
adam@12 2753 echo "pages."
adam@12 2754 ;;
adam@12 2755 *)
adam@12 2756 echo "more information, such as the ld(1) and ld.so(8) manual pages."
adam@12 2757 ;;
adam@12 2758 esac
adam@12 2759 echo "----------------------------------------------------------------------"
adam@0 2760 fi
adam@0 2761 exit $EXIT_SUCCESS
adam@0 2762 }
adam@0 2763
adam@12 2764 test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
adam@0 2765
adam@0 2766
adam@0 2767 # func_mode_install arg...
adam@0 2768 func_mode_install ()
adam@0 2769 {
adam@0 2770 $opt_debug
adam@0 2771 # There may be an optional sh(1) argument at the beginning of
adam@0 2772 # install_prog (especially on Windows NT).
adam@0 2773 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
adam@0 2774 # Allow the use of GNU shtool's install command.
adam@12 2775 case $nonopt in *shtool*) :;; *) false;; esac; then
adam@0 2776 # Aesthetically quote it.
adam@0 2777 func_quote_for_eval "$nonopt"
adam@0 2778 install_prog="$func_quote_for_eval_result "
adam@0 2779 arg=$1
adam@0 2780 shift
adam@0 2781 else
adam@0 2782 install_prog=
adam@0 2783 arg=$nonopt
adam@0 2784 fi
adam@0 2785
adam@0 2786 # The real first argument should be the name of the installation program.
adam@0 2787 # Aesthetically quote it.
adam@0 2788 func_quote_for_eval "$arg"
adam@12 2789 func_append install_prog "$func_quote_for_eval_result"
adam@12 2790 install_shared_prog=$install_prog
adam@12 2791 case " $install_prog " in
adam@12 2792 *[\\\ /]cp\ *) install_cp=: ;;
adam@12 2793 *) install_cp=false ;;
adam@12 2794 esac
adam@0 2795
adam@0 2796 # We need to accept at least all the BSD install flags.
adam@0 2797 dest=
adam@0 2798 files=
adam@0 2799 opts=
adam@0 2800 prev=
adam@0 2801 install_type=
adam@0 2802 isdir=no
adam@0 2803 stripme=
adam@12 2804 no_mode=:
adam@0 2805 for arg
adam@0 2806 do
adam@12 2807 arg2=
adam@0 2808 if test -n "$dest"; then
adam@12 2809 func_append files " $dest"
adam@0 2810 dest=$arg
adam@0 2811 continue
adam@0 2812 fi
adam@0 2813
adam@0 2814 case $arg in
adam@0 2815 -d) isdir=yes ;;
adam@0 2816 -f)
adam@12 2817 if $install_cp; then :; else
adam@12 2818 prev=$arg
adam@12 2819 fi
adam@0 2820 ;;
adam@0 2821 -g | -m | -o)
adam@0 2822 prev=$arg
adam@0 2823 ;;
adam@0 2824 -s)
adam@0 2825 stripme=" -s"
adam@0 2826 continue
adam@0 2827 ;;
adam@0 2828 -*)
adam@0 2829 ;;
adam@0 2830 *)
adam@0 2831 # If the previous option needed an argument, then skip it.
adam@0 2832 if test -n "$prev"; then
adam@12 2833 if test "x$prev" = x-m && test -n "$install_override_mode"; then
adam@12 2834 arg2=$install_override_mode
adam@12 2835 no_mode=false
adam@12 2836 fi
adam@0 2837 prev=
adam@0 2838 else
adam@0 2839 dest=$arg
adam@0 2840 continue
adam@0 2841 fi
adam@0 2842 ;;
adam@0 2843 esac
adam@0 2844
adam@0 2845 # Aesthetically quote the argument.
adam@0 2846 func_quote_for_eval "$arg"
adam@12 2847 func_append install_prog " $func_quote_for_eval_result"
adam@12 2848 if test -n "$arg2"; then
adam@12 2849 func_quote_for_eval "$arg2"
adam@12 2850 fi
adam@12 2851 func_append install_shared_prog " $func_quote_for_eval_result"
adam@0 2852 done
adam@0 2853
adam@0 2854 test -z "$install_prog" && \
adam@0 2855 func_fatal_help "you must specify an install program"
adam@0 2856
adam@0 2857 test -n "$prev" && \
adam@0 2858 func_fatal_help "the \`$prev' option requires an argument"
adam@0 2859
adam@12 2860 if test -n "$install_override_mode" && $no_mode; then
adam@12 2861 if $install_cp; then :; else
adam@12 2862 func_quote_for_eval "$install_override_mode"
adam@12 2863 func_append install_shared_prog " -m $func_quote_for_eval_result"
adam@12 2864 fi
adam@12 2865 fi
adam@12 2866
adam@0 2867 if test -z "$files"; then
adam@0 2868 if test -z "$dest"; then
adam@0 2869 func_fatal_help "no file or destination specified"
adam@0 2870 else
adam@0 2871 func_fatal_help "you must specify a destination"
adam@0 2872 fi
adam@0 2873 fi
adam@0 2874
adam@0 2875 # Strip any trailing slash from the destination.
adam@0 2876 func_stripname '' '/' "$dest"
adam@0 2877 dest=$func_stripname_result
adam@0 2878
adam@0 2879 # Check to see that the destination is a directory.
adam@0 2880 test -d "$dest" && isdir=yes
adam@0 2881 if test "$isdir" = yes; then
adam@0 2882 destdir="$dest"
adam@0 2883 destname=
adam@0 2884 else
adam@0 2885 func_dirname_and_basename "$dest" "" "."
adam@0 2886 destdir="$func_dirname_result"
adam@0 2887 destname="$func_basename_result"
adam@0 2888
adam@0 2889 # Not a directory, so check to see that there is only one file specified.
adam@0 2890 set dummy $files; shift
adam@0 2891 test "$#" -gt 1 && \
adam@0 2892 func_fatal_help "\`$dest' is not a directory"
adam@0 2893 fi
adam@0 2894 case $destdir in
adam@0 2895 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@0 2896 *)
adam@0 2897 for file in $files; do
adam@0 2898 case $file in
adam@0 2899 *.lo) ;;
adam@0 2900 *)
adam@0 2901 func_fatal_help "\`$destdir' must be an absolute directory name"
adam@0 2902 ;;
adam@0 2903 esac
adam@0 2904 done
adam@0 2905 ;;
adam@0 2906 esac
adam@0 2907
adam@0 2908 # This variable tells wrapper scripts just to set variables rather
adam@0 2909 # than running their programs.
adam@0 2910 libtool_install_magic="$magic"
adam@0 2911
adam@0 2912 staticlibs=
adam@0 2913 future_libdirs=
adam@0 2914 current_libdirs=
adam@0 2915 for file in $files; do
adam@0 2916
adam@0 2917 # Do each installation.
adam@0 2918 case $file in
adam@0 2919 *.$libext)
adam@0 2920 # Do the static libraries later.
adam@12 2921 func_append staticlibs " $file"
adam@0 2922 ;;
adam@0 2923
adam@0 2924 *.la)
adam@12 2925 func_resolve_sysroot "$file"
adam@12 2926 file=$func_resolve_sysroot_result
adam@12 2927
adam@0 2928 # Check to see that this really is a libtool archive.
adam@0 2929 func_lalib_unsafe_p "$file" \
adam@0 2930 || func_fatal_help "\`$file' is not a valid libtool archive"
adam@0 2931
adam@0 2932 library_names=
adam@0 2933 old_library=
adam@0 2934 relink_command=
adam@0 2935 func_source "$file"
adam@0 2936
adam@0 2937 # Add the libdir to current_libdirs if it is the destination.
adam@0 2938 if test "X$destdir" = "X$libdir"; then
adam@0 2939 case "$current_libdirs " in
adam@0 2940 *" $libdir "*) ;;
adam@12 2941 *) func_append current_libdirs " $libdir" ;;
adam@0 2942 esac
adam@0 2943 else
adam@0 2944 # Note the libdir as a future libdir.
adam@0 2945 case "$future_libdirs " in
adam@0 2946 *" $libdir "*) ;;
adam@12 2947 *) func_append future_libdirs " $libdir" ;;
adam@0 2948 esac
adam@0 2949 fi
adam@0 2950
adam@0 2951 func_dirname "$file" "/" ""
adam@0 2952 dir="$func_dirname_result"
adam@12 2953 func_append dir "$objdir"
adam@0 2954
adam@0 2955 if test -n "$relink_command"; then
adam@0 2956 # Determine the prefix the user has applied to our future dir.
adam@12 2957 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
adam@0 2958
adam@0 2959 # Don't allow the user to place us outside of our expected
adam@0 2960 # location b/c this prevents finding dependent libraries that
adam@0 2961 # are installed to the same prefix.
adam@0 2962 # At present, this check doesn't affect windows .dll's that
adam@0 2963 # are installed into $libdir/../bin (currently, that works fine)
adam@0 2964 # but it's something to keep an eye on.
adam@0 2965 test "$inst_prefix_dir" = "$destdir" && \
adam@0 2966 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
adam@0 2967
adam@0 2968 if test -n "$inst_prefix_dir"; then
adam@0 2969 # Stick the inst_prefix_dir data into the link command.
adam@12 2970 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
adam@0 2971 else
adam@12 2972 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
adam@0 2973 fi
adam@0 2974
adam@0 2975 func_warning "relinking \`$file'"
adam@0 2976 func_show_eval "$relink_command" \
adam@0 2977 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
adam@0 2978 fi
adam@0 2979
adam@0 2980 # See the names of the shared library.
adam@0 2981 set dummy $library_names; shift
adam@0 2982 if test -n "$1"; then
adam@0 2983 realname="$1"
adam@0 2984 shift
adam@0 2985
adam@0 2986 srcname="$realname"
adam@0 2987 test -n "$relink_command" && srcname="$realname"T
adam@0 2988
adam@0 2989 # Install the shared library and build the symlinks.
adam@12 2990 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
adam@0 2991 'exit $?'
adam@0 2992 tstripme="$stripme"
adam@0 2993 case $host_os in
adam@0 2994 cygwin* | mingw* | pw32* | cegcc*)
adam@0 2995 case $realname in
adam@0 2996 *.dll.a)
adam@0 2997 tstripme=""
adam@0 2998 ;;
adam@0 2999 esac
adam@0 3000 ;;
adam@0 3001 esac
adam@0 3002 if test -n "$tstripme" && test -n "$striplib"; then
adam@0 3003 func_show_eval "$striplib $destdir/$realname" 'exit $?'
adam@0 3004 fi
adam@0 3005
adam@0 3006 if test "$#" -gt 0; then
adam@0 3007 # Delete the old symlinks, and create new ones.
adam@0 3008 # Try `ln -sf' first, because the `ln' binary might depend on
adam@0 3009 # the symlink we replace! Solaris /bin/ln does not understand -f,
adam@0 3010 # so we also need to try rm && ln -s.
adam@0 3011 for linkname
adam@0 3012 do
adam@0 3013 test "$linkname" != "$realname" \
adam@0 3014 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
adam@0 3015 done
adam@0 3016 fi
adam@0 3017
adam@0 3018 # Do each command in the postinstall commands.
adam@0 3019 lib="$destdir/$realname"
adam@0 3020 func_execute_cmds "$postinstall_cmds" 'exit $?'
adam@0 3021 fi
adam@0 3022
adam@0 3023 # Install the pseudo-library for information purposes.
adam@0 3024 func_basename "$file"
adam@0 3025 name="$func_basename_result"
adam@0 3026 instname="$dir/$name"i
adam@0 3027 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
adam@0 3028
adam@0 3029 # Maybe install the static library, too.
adam@12 3030 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
adam@0 3031 ;;
adam@0 3032
adam@0 3033 *.lo)
adam@0 3034 # Install (i.e. copy) a libtool object.
adam@0 3035
adam@0 3036 # Figure out destination file name, if it wasn't already specified.
adam@0 3037 if test -n "$destname"; then
adam@0 3038 destfile="$destdir/$destname"
adam@0 3039 else
adam@0 3040 func_basename "$file"
adam@0 3041 destfile="$func_basename_result"
adam@0 3042 destfile="$destdir/$destfile"
adam@0 3043 fi
adam@0 3044
adam@0 3045 # Deduce the name of the destination old-style object file.
adam@0 3046 case $destfile in
adam@0 3047 *.lo)
adam@0 3048 func_lo2o "$destfile"
adam@0 3049 staticdest=$func_lo2o_result
adam@0 3050 ;;
adam@0 3051 *.$objext)
adam@0 3052 staticdest="$destfile"
adam@0 3053 destfile=
adam@0 3054 ;;
adam@0 3055 *)
adam@0 3056 func_fatal_help "cannot copy a libtool object to \`$destfile'"
adam@0 3057 ;;
adam@0 3058 esac
adam@0 3059
adam@0 3060 # Install the libtool object if requested.
adam@0 3061 test -n "$destfile" && \
adam@0 3062 func_show_eval "$install_prog $file $destfile" 'exit $?'
adam@0 3063
adam@0 3064 # Install the old object if enabled.
adam@0 3065 if test "$build_old_libs" = yes; then
adam@0 3066 # Deduce the name of the old-style object file.
adam@0 3067 func_lo2o "$file"
adam@0 3068 staticobj=$func_lo2o_result
adam@0 3069 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
adam@0 3070 fi
adam@0 3071 exit $EXIT_SUCCESS
adam@0 3072 ;;
adam@0 3073
adam@0 3074 *)
adam@0 3075 # Figure out destination file name, if it wasn't already specified.
adam@0 3076 if test -n "$destname"; then
adam@0 3077 destfile="$destdir/$destname"
adam@0 3078 else
adam@0 3079 func_basename "$file"
adam@0 3080 destfile="$func_basename_result"
adam@0 3081 destfile="$destdir/$destfile"
adam@0 3082 fi
adam@0 3083
adam@0 3084 # If the file is missing, and there is a .exe on the end, strip it
adam@0 3085 # because it is most likely a libtool script we actually want to
adam@0 3086 # install
adam@0 3087 stripped_ext=""
adam@0 3088 case $file in
adam@0 3089 *.exe)
adam@0 3090 if test ! -f "$file"; then
adam@0 3091 func_stripname '' '.exe' "$file"
adam@0 3092 file=$func_stripname_result
adam@0 3093 stripped_ext=".exe"
adam@0 3094 fi
adam@0 3095 ;;
adam@0 3096 esac
adam@0 3097
adam@0 3098 # Do a test to see if this is really a libtool program.
adam@0 3099 case $host in
adam@0 3100 *cygwin* | *mingw*)
adam@0 3101 if func_ltwrapper_executable_p "$file"; then
adam@0 3102 func_ltwrapper_scriptname "$file"
adam@0 3103 wrapper=$func_ltwrapper_scriptname_result
adam@0 3104 else
adam@0 3105 func_stripname '' '.exe' "$file"
adam@0 3106 wrapper=$func_stripname_result
adam@0 3107 fi
adam@0 3108 ;;
adam@0 3109 *)
adam@0 3110 wrapper=$file
adam@0 3111 ;;
adam@0 3112 esac
adam@0 3113 if func_ltwrapper_script_p "$wrapper"; then
adam@0 3114 notinst_deplibs=
adam@0 3115 relink_command=
adam@0 3116
adam@0 3117 func_source "$wrapper"
adam@0 3118
adam@0 3119 # Check the variables that should have been set.
adam@0 3120 test -z "$generated_by_libtool_version" && \
adam@0 3121 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
adam@0 3122
adam@0 3123 finalize=yes
adam@0 3124 for lib in $notinst_deplibs; do
adam@0 3125 # Check to see that each library is installed.
adam@0 3126 libdir=
adam@0 3127 if test -f "$lib"; then
adam@0 3128 func_source "$lib"
adam@0 3129 fi
adam@12 3130 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
adam@0 3131 if test -n "$libdir" && test ! -f "$libfile"; then
adam@0 3132 func_warning "\`$lib' has not been installed in \`$libdir'"
adam@0 3133 finalize=no
adam@0 3134 fi
adam@0 3135 done
adam@0 3136
adam@0 3137 relink_command=
adam@0 3138 func_source "$wrapper"
adam@0 3139
adam@0 3140 outputname=
adam@0 3141 if test "$fast_install" = no && test -n "$relink_command"; then
adam@0 3142 $opt_dry_run || {
adam@0 3143 if test "$finalize" = yes; then
adam@0 3144 tmpdir=`func_mktempdir`
adam@0 3145 func_basename "$file$stripped_ext"
adam@0 3146 file="$func_basename_result"
adam@0 3147 outputname="$tmpdir/$file"
adam@0 3148 # Replace the output file specification.
adam@12 3149 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
adam@0 3150
adam@0 3151 $opt_silent || {
adam@0 3152 func_quote_for_expand "$relink_command"
adam@0 3153 eval "func_echo $func_quote_for_expand_result"
adam@0 3154 }
adam@0 3155 if eval "$relink_command"; then :
adam@0 3156 else
adam@0 3157 func_error "error: relink \`$file' with the above command before installing it"
adam@0 3158 $opt_dry_run || ${RM}r "$tmpdir"
adam@0 3159 continue
adam@0 3160 fi
adam@0 3161 file="$outputname"
adam@0 3162 else
adam@0 3163 func_warning "cannot relink \`$file'"
adam@0 3164 fi
adam@0 3165 }
adam@0 3166 else
adam@0 3167 # Install the binary that we compiled earlier.
adam@12 3168 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
adam@0 3169 fi
adam@0 3170 fi
adam@0 3171
adam@0 3172 # remove .exe since cygwin /usr/bin/install will append another
adam@0 3173 # one anyway
adam@0 3174 case $install_prog,$host in
adam@0 3175 */usr/bin/install*,*cygwin*)
adam@0 3176 case $file:$destfile in
adam@0 3177 *.exe:*.exe)
adam@0 3178 # this is ok
adam@0 3179 ;;
adam@0 3180 *.exe:*)
adam@0 3181 destfile=$destfile.exe
adam@0 3182 ;;
adam@0 3183 *:*.exe)
adam@0 3184 func_stripname '' '.exe' "$destfile"
adam@0 3185 destfile=$func_stripname_result
adam@0 3186 ;;
adam@0 3187 esac
adam@0 3188 ;;
adam@0 3189 esac
adam@0 3190 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
adam@0 3191 $opt_dry_run || if test -n "$outputname"; then
adam@0 3192 ${RM}r "$tmpdir"
adam@0 3193 fi
adam@0 3194 ;;
adam@0 3195 esac
adam@0 3196 done
adam@0 3197
adam@0 3198 for file in $staticlibs; do
adam@0 3199 func_basename "$file"
adam@0 3200 name="$func_basename_result"
adam@0 3201
adam@0 3202 # Set up the ranlib parameters.
adam@0 3203 oldlib="$destdir/$name"
adam@0 3204
adam@0 3205 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
adam@0 3206
adam@0 3207 if test -n "$stripme" && test -n "$old_striplib"; then
adam@0 3208 func_show_eval "$old_striplib $oldlib" 'exit $?'
adam@0 3209 fi
adam@0 3210
adam@0 3211 # Do each command in the postinstall commands.
adam@0 3212 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
adam@0 3213 done
adam@0 3214
adam@0 3215 test -n "$future_libdirs" && \
adam@0 3216 func_warning "remember to run \`$progname --finish$future_libdirs'"
adam@0 3217
adam@0 3218 if test -n "$current_libdirs"; then
adam@0 3219 # Maybe just do a dry run.
adam@0 3220 $opt_dry_run && current_libdirs=" -n$current_libdirs"
adam@0 3221 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
adam@0 3222 else
adam@0 3223 exit $EXIT_SUCCESS
adam@0 3224 fi
adam@0 3225 }
adam@0 3226
adam@12 3227 test "$opt_mode" = install && func_mode_install ${1+"$@"}
adam@0 3228
adam@0 3229
adam@0 3230 # func_generate_dlsyms outputname originator pic_p
adam@0 3231 # Extract symbols from dlprefiles and create ${outputname}S.o with
adam@0 3232 # a dlpreopen symbol table.
adam@0 3233 func_generate_dlsyms ()
adam@0 3234 {
adam@0 3235 $opt_debug
adam@0 3236 my_outputname="$1"
adam@0 3237 my_originator="$2"
adam@0 3238 my_pic_p="${3-no}"
adam@0 3239 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
adam@0 3240 my_dlsyms=
adam@0 3241
adam@0 3242 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adam@0 3243 if test -n "$NM" && test -n "$global_symbol_pipe"; then
adam@0 3244 my_dlsyms="${my_outputname}S.c"
adam@0 3245 else
adam@0 3246 func_error "not configured to extract global symbols from dlpreopened files"
adam@0 3247 fi
adam@0 3248 fi
adam@0 3249
adam@0 3250 if test -n "$my_dlsyms"; then
adam@0 3251 case $my_dlsyms in
adam@0 3252 "") ;;
adam@0 3253 *.c)
adam@0 3254 # Discover the nlist of each of the dlfiles.
adam@0 3255 nlist="$output_objdir/${my_outputname}.nm"
adam@0 3256
adam@0 3257 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
adam@0 3258
adam@0 3259 # Parse the name list into a source file.
adam@0 3260 func_verbose "creating $output_objdir/$my_dlsyms"
adam@0 3261
adam@0 3262 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
adam@0 3263 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
adam@0 3264 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
adam@0 3265
adam@0 3266 #ifdef __cplusplus
adam@0 3267 extern \"C\" {
adam@0 3268 #endif
adam@0 3269
adam@12 3270 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
adam@12 3271 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
adam@12 3272 #endif
adam@12 3273
adam@12 3274 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@12 3275 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
adam@12 3276 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@12 3277 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@12 3278 # define LT_DLSYM_CONST
adam@12 3279 #elif defined(__osf__)
adam@12 3280 /* This system does not cope well with relocations in const data. */
adam@12 3281 # define LT_DLSYM_CONST
adam@12 3282 #else
adam@12 3283 # define LT_DLSYM_CONST const
adam@12 3284 #endif
adam@12 3285
adam@0 3286 /* External symbol declarations for the compiler. */\
adam@0 3287 "
adam@0 3288
adam@0 3289 if test "$dlself" = yes; then
adam@0 3290 func_verbose "generating symbol list for \`$output'"
adam@0 3291
adam@0 3292 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
adam@0 3293
adam@0 3294 # Add our own program objects to the symbol list.
adam@12 3295 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@0 3296 for progfile in $progfiles; do
adam@12 3297 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
adam@12 3298 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
adam@12 3299 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
adam@0 3300 done
adam@0 3301
adam@0 3302 if test -n "$exclude_expsyms"; then
adam@0 3303 $opt_dry_run || {
adam@0 3304 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
adam@0 3305 eval '$MV "$nlist"T "$nlist"'
adam@0 3306 }
adam@0 3307 fi
adam@0 3308
adam@0 3309 if test -n "$export_symbols_regex"; then
adam@0 3310 $opt_dry_run || {
adam@0 3311 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
adam@0 3312 eval '$MV "$nlist"T "$nlist"'
adam@0 3313 }
adam@0 3314 fi
adam@0 3315
adam@0 3316 # Prepare the list of exported symbols
adam@0 3317 if test -z "$export_symbols"; then
adam@0 3318 export_symbols="$output_objdir/$outputname.exp"
adam@0 3319 $opt_dry_run || {
adam@0 3320 $RM $export_symbols
adam@0 3321 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
adam@0 3322 case $host in
adam@0 3323 *cygwin* | *mingw* | *cegcc* )
adam@0 3324 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adam@0 3325 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
adam@0 3326 ;;
adam@0 3327 esac
adam@0 3328 }
adam@0 3329 else
adam@0 3330 $opt_dry_run || {
adam@0 3331 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
adam@0 3332 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
adam@0 3333 eval '$MV "$nlist"T "$nlist"'
adam@0 3334 case $host in
adam@12 3335 *cygwin* | *mingw* | *cegcc* )
adam@0 3336 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adam@0 3337 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
adam@0 3338 ;;
adam@0 3339 esac
adam@0 3340 }
adam@0 3341 fi
adam@0 3342 fi
adam@0 3343
adam@0 3344 for dlprefile in $dlprefiles; do
adam@0 3345 func_verbose "extracting global C symbols from \`$dlprefile'"
adam@0 3346 func_basename "$dlprefile"
adam@0 3347 name="$func_basename_result"
adam@12 3348 case $host in
adam@12 3349 *cygwin* | *mingw* | *cegcc* )
adam@12 3350 # if an import library, we need to obtain dlname
adam@12 3351 if func_win32_import_lib_p "$dlprefile"; then
adam@12 3352 func_tr_sh "$dlprefile"
adam@12 3353 eval "curr_lafile=\$libfile_$func_tr_sh_result"
adam@12 3354 dlprefile_dlbasename=""
adam@12 3355 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
adam@12 3356 # Use subshell, to avoid clobbering current variable values
adam@12 3357 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
adam@12 3358 if test -n "$dlprefile_dlname" ; then
adam@12 3359 func_basename "$dlprefile_dlname"
adam@12 3360 dlprefile_dlbasename="$func_basename_result"
adam@12 3361 else
adam@12 3362 # no lafile. user explicitly requested -dlpreopen <import library>.
adam@12 3363 $sharedlib_from_linklib_cmd "$dlprefile"
adam@12 3364 dlprefile_dlbasename=$sharedlib_from_linklib_result
adam@12 3365 fi
adam@12 3366 fi
adam@12 3367 $opt_dry_run || {
adam@12 3368 if test -n "$dlprefile_dlbasename" ; then
adam@12 3369 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
adam@12 3370 else
adam@12 3371 func_warning "Could not compute DLL name from $name"
adam@12 3372 eval '$ECHO ": $name " >> "$nlist"'
adam@12 3373 fi
adam@12 3374 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@12 3375 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
adam@12 3376 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
adam@12 3377 }
adam@12 3378 else # not an import lib
adam@12 3379 $opt_dry_run || {
adam@12 3380 eval '$ECHO ": $name " >> "$nlist"'
adam@12 3381 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@12 3382 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@12 3383 }
adam@12 3384 fi
adam@12 3385 ;;
adam@12 3386 *)
adam@12 3387 $opt_dry_run || {
adam@12 3388 eval '$ECHO ": $name " >> "$nlist"'
adam@12 3389 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@12 3390 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@12 3391 }
adam@12 3392 ;;
adam@12 3393 esac
adam@0 3394 done
adam@0 3395
adam@0 3396 $opt_dry_run || {
adam@0 3397 # Make sure we have at least an empty file.
adam@0 3398 test -f "$nlist" || : > "$nlist"
adam@0 3399
adam@0 3400 if test -n "$exclude_expsyms"; then
adam@0 3401 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
adam@0 3402 $MV "$nlist"T "$nlist"
adam@0 3403 fi
adam@0 3404
adam@0 3405 # Try sorting and uniquifying the output.
adam@0 3406 if $GREP -v "^: " < "$nlist" |
adam@0 3407 if sort -k 3 </dev/null >/dev/null 2>&1; then
adam@0 3408 sort -k 3
adam@0 3409 else
adam@0 3410 sort +2
adam@0 3411 fi |
adam@0 3412 uniq > "$nlist"S; then
adam@0 3413 :
adam@0 3414 else
adam@0 3415 $GREP -v "^: " < "$nlist" > "$nlist"S
adam@0 3416 fi
adam@0 3417
adam@0 3418 if test -f "$nlist"S; then
adam@0 3419 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
adam@0 3420 else
adam@12 3421 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
adam@0 3422 fi
adam@0 3423
adam@12 3424 echo >> "$output_objdir/$my_dlsyms" "\
adam@0 3425
adam@0 3426 /* The mapping between symbol names and symbols. */
adam@0 3427 typedef struct {
adam@0 3428 const char *name;
adam@0 3429 void *address;
adam@0 3430 } lt_dlsymlist;
adam@12 3431 extern LT_DLSYM_CONST lt_dlsymlist
adam@0 3432 lt_${my_prefix}_LTX_preloaded_symbols[];
adam@12 3433 LT_DLSYM_CONST lt_dlsymlist
adam@0 3434 lt_${my_prefix}_LTX_preloaded_symbols[] =
adam@0 3435 {\
adam@0 3436 { \"$my_originator\", (void *) 0 },"
adam@0 3437
adam@0 3438 case $need_lib_prefix in
adam@0 3439 no)
adam@0 3440 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
adam@0 3441 ;;
adam@0 3442 *)
adam@0 3443 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
adam@0 3444 ;;
adam@0 3445 esac
adam@12 3446 echo >> "$output_objdir/$my_dlsyms" "\
adam@0 3447 {0, (void *) 0}
adam@0 3448 };
adam@0 3449
adam@0 3450 /* This works around a problem in FreeBSD linker */
adam@0 3451 #ifdef FREEBSD_WORKAROUND
adam@0 3452 static const void *lt_preloaded_setup() {
adam@0 3453 return lt_${my_prefix}_LTX_preloaded_symbols;
adam@0 3454 }
adam@0 3455 #endif
adam@0 3456
adam@0 3457 #ifdef __cplusplus
adam@0 3458 }
adam@0 3459 #endif\
adam@0 3460 "
adam@0 3461 } # !$opt_dry_run
adam@0 3462
adam@0 3463 pic_flag_for_symtable=
adam@0 3464 case "$compile_command " in
adam@0 3465 *" -static "*) ;;
adam@0 3466 *)
adam@0 3467 case $host in
adam@0 3468 # compiling the symbol table file with pic_flag works around
adam@0 3469 # a FreeBSD bug that causes programs to crash when -lm is
adam@0 3470 # linked before any other PIC object. But we must not use
adam@0 3471 # pic_flag when linking with -static. The problem exists in
adam@0 3472 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
adam@0 3473 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
adam@0 3474 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
adam@0 3475 *-*-hpux*)
adam@0 3476 pic_flag_for_symtable=" $pic_flag" ;;
adam@0 3477 *)
adam@0 3478 if test "X$my_pic_p" != Xno; then
adam@0 3479 pic_flag_for_symtable=" $pic_flag"
adam@0 3480 fi
adam@0 3481 ;;
adam@0 3482 esac
adam@0 3483 ;;
adam@0 3484 esac
adam@0 3485 symtab_cflags=
adam@0 3486 for arg in $LTCFLAGS; do
adam@0 3487 case $arg in
adam@0 3488 -pie | -fpie | -fPIE) ;;
adam@12 3489 *) func_append symtab_cflags " $arg" ;;
adam@0 3490 esac
adam@0 3491 done
adam@0 3492
adam@0 3493 # Now compile the dynamic symbol file.
adam@0 3494 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
adam@0 3495
adam@0 3496 # Clean up the generated files.
adam@0 3497 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
adam@0 3498
adam@0 3499 # Transform the symbol file into the correct name.
adam@0 3500 symfileobj="$output_objdir/${my_outputname}S.$objext"
adam@0 3501 case $host in
adam@0 3502 *cygwin* | *mingw* | *cegcc* )
adam@0 3503 if test -f "$output_objdir/$my_outputname.def"; then
adam@12 3504 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adam@12 3505 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adam@0 3506 else
adam@12 3507 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@12 3508 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@0 3509 fi
adam@0 3510 ;;
adam@0 3511 *)
adam@12 3512 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@12 3513 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@0 3514 ;;
adam@0 3515 esac
adam@0 3516 ;;
adam@0 3517 *)
adam@0 3518 func_fatal_error "unknown suffix for \`$my_dlsyms'"
adam@0 3519 ;;
adam@0 3520 esac
adam@0 3521 else
adam@0 3522 # We keep going just in case the user didn't refer to
adam@0 3523 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
adam@0 3524 # really was required.
adam@0 3525
adam@0 3526 # Nullify the symbol file.
adam@12 3527 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
adam@12 3528 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
adam@0 3529 fi
adam@0 3530 }
adam@0 3531
adam@0 3532 # func_win32_libid arg
adam@0 3533 # return the library type of file 'arg'
adam@0 3534 #
adam@0 3535 # Need a lot of goo to handle *both* DLLs and import libs
adam@0 3536 # Has to be a shell function in order to 'eat' the argument
adam@0 3537 # that is supplied when $file_magic_command is called.
adam@12 3538 # Despite the name, also deal with 64 bit binaries.
adam@0 3539 func_win32_libid ()
adam@0 3540 {
adam@0 3541 $opt_debug
adam@0 3542 win32_libid_type="unknown"
adam@0 3543 win32_fileres=`file -L $1 2>/dev/null`
adam@0 3544 case $win32_fileres in
adam@0 3545 *ar\ archive\ import\ library*) # definitely import
adam@0 3546 win32_libid_type="x86 archive import"
adam@0 3547 ;;
adam@0 3548 *ar\ archive*) # could be an import, or static
adam@12 3549 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
adam@0 3550 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
adam@12 3551 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
adam@12 3552 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@12 3553 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
adam@0 3554 $SED -n -e '
adam@0 3555 1,100{
adam@0 3556 / I /{
adam@0 3557 s,.*,import,
adam@0 3558 p
adam@0 3559 q
adam@0 3560 }
adam@0 3561 }'`
adam@0 3562 case $win32_nmres in
adam@0 3563 import*) win32_libid_type="x86 archive import";;
adam@0 3564 *) win32_libid_type="x86 archive static";;
adam@0 3565 esac
adam@0 3566 fi
adam@0 3567 ;;
adam@0 3568 *DLL*)
adam@0 3569 win32_libid_type="x86 DLL"
adam@0 3570 ;;
adam@0 3571 *executable*) # but shell scripts are "executable" too...
adam@0 3572 case $win32_fileres in
adam@0 3573 *MS\ Windows\ PE\ Intel*)
adam@0 3574 win32_libid_type="x86 DLL"
adam@0 3575 ;;
adam@0 3576 esac
adam@0 3577 ;;
adam@0 3578 esac
adam@0 3579 $ECHO "$win32_libid_type"
adam@0 3580 }
adam@0 3581
adam@12 3582 # func_cygming_dll_for_implib ARG
adam@12 3583 #
adam@12 3584 # Platform-specific function to extract the
adam@12 3585 # name of the DLL associated with the specified
adam@12 3586 # import library ARG.
adam@12 3587 # Invoked by eval'ing the libtool variable
adam@12 3588 # $sharedlib_from_linklib_cmd
adam@12 3589 # Result is available in the variable
adam@12 3590 # $sharedlib_from_linklib_result
adam@12 3591 func_cygming_dll_for_implib ()
adam@12 3592 {
adam@12 3593 $opt_debug
adam@12 3594 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
adam@12 3595 }
adam@12 3596
adam@12 3597 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
adam@12 3598 #
adam@12 3599 # The is the core of a fallback implementation of a
adam@12 3600 # platform-specific function to extract the name of the
adam@12 3601 # DLL associated with the specified import library LIBNAME.
adam@12 3602 #
adam@12 3603 # SECTION_NAME is either .idata$6 or .idata$7, depending
adam@12 3604 # on the platform and compiler that created the implib.
adam@12 3605 #
adam@12 3606 # Echos the name of the DLL associated with the
adam@12 3607 # specified import library.
adam@12 3608 func_cygming_dll_for_implib_fallback_core ()
adam@12 3609 {
adam@12 3610 $opt_debug
adam@12 3611 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
adam@12 3612 $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
adam@12 3613 $SED '/^Contents of section '"$match_literal"':/{
adam@12 3614 # Place marker at beginning of archive member dllname section
adam@12 3615 s/.*/====MARK====/
adam@12 3616 p
adam@12 3617 d
adam@12 3618 }
adam@12 3619 # These lines can sometimes be longer than 43 characters, but
adam@12 3620 # are always uninteresting
adam@12 3621 /:[ ]*file format pe[i]\{,1\}-/d
adam@12 3622 /^In archive [^:]*:/d
adam@12 3623 # Ensure marker is printed
adam@12 3624 /^====MARK====/p
adam@12 3625 # Remove all lines with less than 43 characters
adam@12 3626 /^.\{43\}/!d
adam@12 3627 # From remaining lines, remove first 43 characters
adam@12 3628 s/^.\{43\}//' |
adam@12 3629 $SED -n '
adam@12 3630 # Join marker and all lines until next marker into a single line
adam@12 3631 /^====MARK====/ b para
adam@12 3632 H
adam@12 3633 $ b para
adam@12 3634 b
adam@12 3635 :para
adam@12 3636 x
adam@12 3637 s/\n//g
adam@12 3638 # Remove the marker
adam@12 3639 s/^====MARK====//
adam@12 3640 # Remove trailing dots and whitespace
adam@12 3641 s/[\. \t]*$//
adam@12 3642 # Print
adam@12 3643 /./p' |
adam@12 3644 # we now have a list, one entry per line, of the stringified
adam@12 3645 # contents of the appropriate section of all members of the
adam@12 3646 # archive which possess that section. Heuristic: eliminate
adam@12 3647 # all those which have a first or second character that is
adam@12 3648 # a '.' (that is, objdump's representation of an unprintable
adam@12 3649 # character.) This should work for all archives with less than
adam@12 3650 # 0x302f exports -- but will fail for DLLs whose name actually
adam@12 3651 # begins with a literal '.' or a single character followed by
adam@12 3652 # a '.'.
adam@12 3653 #
adam@12 3654 # Of those that remain, print the first one.
adam@12 3655 $SED -e '/^\./d;/^.\./d;q'
adam@12 3656 }
adam@12 3657
adam@12 3658 # func_cygming_gnu_implib_p ARG
adam@12 3659 # This predicate returns with zero status (TRUE) if
adam@12 3660 # ARG is a GNU/binutils-style import library. Returns
adam@12 3661 # with nonzero status (FALSE) otherwise.
adam@12 3662 func_cygming_gnu_implib_p ()
adam@12 3663 {
adam@12 3664 $opt_debug
adam@12 3665 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@12 3666 func_cygming_gnu_implib_tmp=`$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@12 3667 test -n "$func_cygming_gnu_implib_tmp"
adam@12 3668 }
adam@12 3669
adam@12 3670 # func_cygming_ms_implib_p ARG
adam@12 3671 # This predicate returns with zero status (TRUE) if
adam@12 3672 # ARG is an MS-style import library. Returns
adam@12 3673 # with nonzero status (FALSE) otherwise.
adam@12 3674 func_cygming_ms_implib_p ()
adam@12 3675 {
adam@12 3676 $opt_debug
adam@12 3677 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@12 3678 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
adam@12 3679 test -n "$func_cygming_ms_implib_tmp"
adam@12 3680 }
adam@12 3681
adam@12 3682 # func_cygming_dll_for_implib_fallback ARG
adam@12 3683 # Platform-specific function to extract the
adam@12 3684 # name of the DLL associated with the specified
adam@12 3685 # import library ARG.
adam@12 3686 #
adam@12 3687 # This fallback implementation is for use when $DLLTOOL
adam@12 3688 # does not support the --identify-strict option.
adam@12 3689 # Invoked by eval'ing the libtool variable
adam@12 3690 # $sharedlib_from_linklib_cmd
adam@12 3691 # Result is available in the variable
adam@12 3692 # $sharedlib_from_linklib_result
adam@12 3693 func_cygming_dll_for_implib_fallback ()
adam@12 3694 {
adam@12 3695 $opt_debug
adam@12 3696 if func_cygming_gnu_implib_p "$1" ; then
adam@12 3697 # binutils import library
adam@12 3698 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
adam@12 3699 elif func_cygming_ms_implib_p "$1" ; then
adam@12 3700 # ms-generated import library
adam@12 3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
adam@12 3702 else
adam@12 3703 # unknown
adam@12 3704 sharedlib_from_linklib_result=""
adam@12 3705 fi
adam@12 3706 }
adam@0 3707
adam@0 3708
adam@0 3709 # func_extract_an_archive dir oldlib
adam@0 3710 func_extract_an_archive ()
adam@0 3711 {
adam@0 3712 $opt_debug
adam@0 3713 f_ex_an_ar_dir="$1"; shift
adam@0 3714 f_ex_an_ar_oldlib="$1"
adam@12 3715 if test "$lock_old_archive_extraction" = yes; then
adam@12 3716 lockfile=$f_ex_an_ar_oldlib.lock
adam@12 3717 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adam@12 3718 func_echo "Waiting for $lockfile to be removed"
adam@12 3719 sleep 2
adam@12 3720 done
adam@12 3721 fi
adam@12 3722 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
adam@12 3723 'stat=$?; rm -f "$lockfile"; exit $stat'
adam@12 3724 if test "$lock_old_archive_extraction" = yes; then
adam@12 3725 $opt_dry_run || rm -f "$lockfile"
adam@12 3726 fi
adam@0 3727 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
adam@0 3728 :
adam@0 3729 else
adam@0 3730 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
adam@0 3731 fi
adam@0 3732 }
adam@0 3733
adam@0 3734
adam@0 3735 # func_extract_archives gentop oldlib ...
adam@0 3736 func_extract_archives ()
adam@0 3737 {
adam@0 3738 $opt_debug
adam@0 3739 my_gentop="$1"; shift
adam@0 3740 my_oldlibs=${1+"$@"}
adam@0 3741 my_oldobjs=""
adam@0 3742 my_xlib=""
adam@0 3743 my_xabs=""
adam@0 3744 my_xdir=""
adam@0 3745
adam@0 3746 for my_xlib in $my_oldlibs; do
adam@0 3747 # Extract the objects.
adam@0 3748 case $my_xlib in
adam@0 3749 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
adam@0 3750 *) my_xabs=`pwd`"/$my_xlib" ;;
adam@0 3751 esac
adam@0 3752 func_basename "$my_xlib"
adam@0 3753 my_xlib="$func_basename_result"
adam@0 3754 my_xlib_u=$my_xlib
adam@0 3755 while :; do
adam@0 3756 case " $extracted_archives " in
adam@0 3757 *" $my_xlib_u "*)
adam@0 3758 func_arith $extracted_serial + 1
adam@0 3759 extracted_serial=$func_arith_result
adam@0 3760 my_xlib_u=lt$extracted_serial-$my_xlib ;;
adam@0 3761 *) break ;;
adam@0 3762 esac
adam@0 3763 done
adam@0 3764 extracted_archives="$extracted_archives $my_xlib_u"
adam@0 3765 my_xdir="$my_gentop/$my_xlib_u"
adam@0 3766
adam@0 3767 func_mkdir_p "$my_xdir"
adam@0 3768
adam@0 3769 case $host in
adam@0 3770 *-darwin*)
adam@0 3771 func_verbose "Extracting $my_xabs"
adam@0 3772 # Do not bother doing anything if just a dry run
adam@0 3773 $opt_dry_run || {
adam@0 3774 darwin_orig_dir=`pwd`
adam@0 3775 cd $my_xdir || exit $?
adam@0 3776 darwin_archive=$my_xabs
adam@0 3777 darwin_curdir=`pwd`
adam@0 3778 darwin_base_archive=`basename "$darwin_archive"`
adam@0 3779 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
adam@0 3780 if test -n "$darwin_arches"; then
adam@0 3781 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
adam@0 3782 darwin_arch=
adam@0 3783 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
adam@0 3784 for darwin_arch in $darwin_arches ; do
adam@0 3785 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adam@0 3786 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
adam@0 3787 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adam@0 3788 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
adam@0 3789 cd "$darwin_curdir"
adam@0 3790 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
adam@0 3791 done # $darwin_arches
adam@0 3792 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
adam@0 3793 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
adam@0 3794 darwin_file=
adam@0 3795 darwin_files=
adam@0 3796 for darwin_file in $darwin_filelist; do
adam@12 3797 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
adam@0 3798 $LIPO -create -output "$darwin_file" $darwin_files
adam@0 3799 done # $darwin_filelist
adam@0 3800 $RM -rf unfat-$$
adam@0 3801 cd "$darwin_orig_dir"
adam@0 3802 else
adam@0 3803 cd $darwin_orig_dir
adam@0 3804 func_extract_an_archive "$my_xdir" "$my_xabs"
adam@0 3805 fi # $darwin_arches
adam@0 3806 } # !$opt_dry_run
adam@0 3807 ;;
adam@0 3808 *)
adam@0 3809 func_extract_an_archive "$my_xdir" "$my_xabs"
adam@0 3810 ;;
adam@0 3811 esac
adam@12 3812 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
adam@0 3813 done
adam@0 3814
adam@0 3815 func_extract_archives_result="$my_oldobjs"
adam@0 3816 }
adam@0 3817
adam@0 3818
adam@0 3819 # func_emit_wrapper [arg=no]
adam@0 3820 #
adam@0 3821 # Emit a libtool wrapper script on stdout.
adam@0 3822 # Don't directly open a file because we may want to
adam@0 3823 # incorporate the script contents within a cygwin/mingw
adam@0 3824 # wrapper executable. Must ONLY be called from within
adam@0 3825 # func_mode_link because it depends on a number of variables
adam@0 3826 # set therein.
adam@0 3827 #
adam@0 3828 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
adam@0 3829 # variable will take. If 'yes', then the emitted script
adam@0 3830 # will assume that the directory in which it is stored is
adam@0 3831 # the $objdir directory. This is a cygwin/mingw-specific
adam@0 3832 # behavior.
adam@0 3833 func_emit_wrapper ()
adam@0 3834 {
adam@12 3835 func_emit_wrapper_arg1=${1-no}
adam@12 3836
adam@12 3837 $ECHO "\
adam@12 3838 #! $SHELL
adam@12 3839
adam@12 3840 # $output - temporary wrapper script for $objdir/$outputname
adam@12 3841 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adam@0 3842 #
adam@12 3843 # The $output program cannot be directly executed until all the libtool
adam@12 3844 # libraries that it depends on are installed.
adam@0 3845 #
adam@12 3846 # This wrapper script should never be moved out of the build directory.
adam@12 3847 # If it is, it will not operate correctly.
adam@12 3848
adam@12 3849 # Sed substitution that helps us do robust quoting. It backslashifies
adam@12 3850 # metacharacters that are still active within double-quoted strings.
adam@12 3851 sed_quote_subst='$sed_quote_subst'
adam@12 3852
adam@12 3853 # Be Bourne compatible
adam@12 3854 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
adam@12 3855 emulate sh
adam@12 3856 NULLCMD=:
adam@12 3857 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
adam@12 3858 # is contrary to our usage. Disable this feature.
adam@12 3859 alias -g '\${1+\"\$@\"}'='\"\$@\"'
adam@12 3860 setopt NO_GLOB_SUBST
adam@12 3861 else
adam@12 3862 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
adam@12 3863 fi
adam@12 3864 BIN_SH=xpg4; export BIN_SH # for Tru64
adam@12 3865 DUALCASE=1; export DUALCASE # for MKS sh
adam@12 3866
adam@12 3867 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@12 3868 # if CDPATH is set.
adam@12 3869 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@12 3870
adam@12 3871 relink_command=\"$relink_command\"
adam@12 3872
adam@12 3873 # This environment variable determines our operation mode.
adam@12 3874 if test \"\$libtool_install_magic\" = \"$magic\"; then
adam@12 3875 # install mode needs the following variables:
adam@12 3876 generated_by_libtool_version='$macro_version'
adam@12 3877 notinst_deplibs='$notinst_deplibs'
adam@12 3878 else
adam@12 3879 # When we are sourced in execute mode, \$file and \$ECHO are already set.
adam@12 3880 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@12 3881 file=\"\$0\""
adam@12 3882
adam@12 3883 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
adam@12 3884 $ECHO "\
adam@12 3885
adam@12 3886 # A function that is used when there is no print builtin or printf.
adam@12 3887 func_fallback_echo ()
adam@12 3888 {
adam@12 3889 eval 'cat <<_LTECHO_EOF
adam@12 3890 \$1
adam@12 3891 _LTECHO_EOF'
adam@12 3892 }
adam@12 3893 ECHO=\"$qECHO\"
adam@12 3894 fi
adam@12 3895
adam@12 3896 # Very basic option parsing. These options are (a) specific to
adam@12 3897 # the libtool wrapper, (b) are identical between the wrapper
adam@12 3898 # /script/ and the wrapper /executable/ which is used only on
adam@12 3899 # windows platforms, and (c) all begin with the string "--lt-"
adam@12 3900 # (application programs are unlikely to have options which match
adam@12 3901 # this pattern).
adam@12 3902 #
adam@12 3903 # There are only two supported options: --lt-debug and
adam@12 3904 # --lt-dump-script. There is, deliberately, no --lt-help.
adam@12 3905 #
adam@12 3906 # The first argument to this parsing function should be the
adam@12 3907 # script's $0 value, followed by "$@".
adam@12 3908 lt_option_debug=
adam@12 3909 func_parse_lt_options ()
adam@12 3910 {
adam@12 3911 lt_script_arg0=\$0
adam@12 3912 shift
adam@12 3913 for lt_opt
adam@12 3914 do
adam@12 3915 case \"\$lt_opt\" in
adam@12 3916 --lt-debug) lt_option_debug=1 ;;
adam@12 3917 --lt-dump-script)
adam@12 3918 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
adam@12 3919 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
adam@12 3920 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
adam@12 3921 cat \"\$lt_dump_D/\$lt_dump_F\"
adam@12 3922 exit 0
adam@12 3923 ;;
adam@12 3924 --lt-*)
adam@12 3925 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
adam@12 3926 exit 1
adam@12 3927 ;;
adam@12 3928 esac
adam@12 3929 done
adam@12 3930
adam@12 3931 # Print the debug banner immediately:
adam@12 3932 if test -n \"\$lt_option_debug\"; then
adam@12 3933 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
adam@12 3934 fi
adam@12 3935 }
adam@12 3936
adam@12 3937 # Used when --lt-debug. Prints its arguments to stdout
adam@12 3938 # (redirection is the responsibility of the caller)
adam@12 3939 func_lt_dump_args ()
adam@12 3940 {
adam@12 3941 lt_dump_args_N=1;
adam@12 3942 for lt_arg
adam@12 3943 do
adam@12 3944 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
adam@12 3945 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
adam@12 3946 done
adam@12 3947 }
adam@12 3948
adam@12 3949 # Core function for launching the target application
adam@12 3950 func_exec_program_core ()
adam@12 3951 {
adam@12 3952 "
adam@12 3953 case $host in
adam@12 3954 # Backslashes separate directories on plain windows
adam@12 3955 *-*-mingw | *-*-os2* | *-cegcc*)
adam@12 3956 $ECHO "\
adam@12 3957 if test -n \"\$lt_option_debug\"; then
adam@12 3958 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
adam@12 3959 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@12 3960 fi
adam@12 3961 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
adam@12 3962 "
adam@12 3963 ;;
adam@12 3964
adam@12 3965 *)
adam@12 3966 $ECHO "\
adam@12 3967 if test -n \"\$lt_option_debug\"; then
adam@12 3968 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
adam@12 3969 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@12 3970 fi
adam@12 3971 exec \"\$progdir/\$program\" \${1+\"\$@\"}
adam@12 3972 "
adam@12 3973 ;;
adam@12 3974 esac
adam@12 3975 $ECHO "\
adam@12 3976 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
adam@12 3977 exit 1
adam@12 3978 }
adam@12 3979
adam@12 3980 # A function to encapsulate launching the target application
adam@12 3981 # Strips options in the --lt-* namespace from \$@ and
adam@12 3982 # launches target application with the remaining arguments.
adam@12 3983 func_exec_program ()
adam@12 3984 {
adam@12 3985 for lt_wr_arg
adam@12 3986 do
adam@12 3987 case \$lt_wr_arg in
adam@12 3988 --lt-*) ;;
adam@12 3989 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
adam@12 3990 esac
adam@12 3991 shift
adam@12 3992 done
adam@12 3993 func_exec_program_core \${1+\"\$@\"}
adam@12 3994 }
adam@12 3995
adam@12 3996 # Parse options
adam@12 3997 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
adam@12 3998
adam@12 3999 # Find the directory that this script lives in.
adam@12 4000 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
adam@12 4001 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
adam@12 4002
adam@12 4003 # Follow symbolic links until we get to the real thisdir.
adam@12 4004 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
adam@12 4005 while test -n \"\$file\"; do
adam@12 4006 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
adam@12 4007
adam@12 4008 # If there was a directory component, then change thisdir.
adam@12 4009 if test \"x\$destdir\" != \"x\$file\"; then
adam@12 4010 case \"\$destdir\" in
adam@12 4011 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
adam@12 4012 *) thisdir=\"\$thisdir/\$destdir\" ;;
adam@12 4013 esac
adam@12 4014 fi
adam@12 4015
adam@12 4016 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
adam@12 4017 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
adam@12 4018 done
adam@12 4019
adam@12 4020 # Usually 'no', except on cygwin/mingw when embedded into
adam@12 4021 # the cwrapper.
adam@12 4022 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
adam@12 4023 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
adam@12 4024 # special case for '.'
adam@12 4025 if test \"\$thisdir\" = \".\"; then
adam@12 4026 thisdir=\`pwd\`
adam@12 4027 fi
adam@12 4028 # remove .libs from thisdir
adam@12 4029 case \"\$thisdir\" in
adam@12 4030 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
adam@12 4031 $objdir ) thisdir=. ;;
adam@0 4032 esac
adam@0 4033 fi
adam@12 4034
adam@12 4035 # Try to get the absolute directory name.
adam@12 4036 absdir=\`cd \"\$thisdir\" && pwd\`
adam@12 4037 test -n \"\$absdir\" && thisdir=\"\$absdir\"
adam@12 4038 "
adam@12 4039
adam@12 4040 if test "$fast_install" = yes; then
adam@12 4041 $ECHO "\
adam@12 4042 program=lt-'$outputname'$exeext
adam@12 4043 progdir=\"\$thisdir/$objdir\"
adam@12 4044
adam@12 4045 if test ! -f \"\$progdir/\$program\" ||
adam@12 4046 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
adam@12 4047 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
adam@12 4048
adam@12 4049 file=\"\$\$-\$program\"
adam@12 4050
adam@12 4051 if test ! -d \"\$progdir\"; then
adam@12 4052 $MKDIR \"\$progdir\"
adam@12 4053 else
adam@12 4054 $RM \"\$progdir/\$file\"
adam@12 4055 fi"
adam@12 4056
adam@12 4057 $ECHO "\
adam@12 4058
adam@12 4059 # relink executable if necessary
adam@12 4060 if test -n \"\$relink_command\"; then
adam@12 4061 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
adam@12 4062 else
adam@12 4063 $ECHO \"\$relink_command_output\" >&2
adam@12 4064 $RM \"\$progdir/\$file\"
adam@12 4065 exit 1
adam@12 4066 fi
adam@12 4067 fi
adam@12 4068
adam@12 4069 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
adam@12 4070 { $RM \"\$progdir/\$program\";
adam@12 4071 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
adam@12 4072 $RM \"\$progdir/\$file\"
adam@12 4073 fi"
adam@12 4074 else
adam@12 4075 $ECHO "\
adam@12 4076 program='$outputname'
adam@12 4077 progdir=\"\$thisdir/$objdir\"
adam@12 4078 "
adam@12 4079 fi
adam@12 4080
adam@12 4081 $ECHO "\
adam@12 4082
adam@12 4083 if test -f \"\$progdir/\$program\"; then"
adam@12 4084
adam@12 4085 # fixup the dll searchpath if we need to.
adam@12 4086 #
adam@12 4087 # Fix the DLL searchpath if we need to. Do this before prepending
adam@12 4088 # to shlibpath, because on Windows, both are PATH and uninstalled
adam@12 4089 # libraries must come first.
adam@12 4090 if test -n "$dllsearchpath"; then
adam@12 4091 $ECHO "\
adam@12 4092 # Add the dll search path components to the executable PATH
adam@12 4093 PATH=$dllsearchpath:\$PATH
adam@12 4094 "
adam@12 4095 fi
adam@12 4096
adam@12 4097 # Export our shlibpath_var if we have one.
adam@12 4098 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@12 4099 $ECHO "\
adam@12 4100 # Add our own library path to $shlibpath_var
adam@12 4101 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
adam@12 4102
adam@12 4103 # Some systems cannot cope with colon-terminated $shlibpath_var
adam@12 4104 # The second colon is a workaround for a bug in BeOS R4 sed
adam@12 4105 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
adam@12 4106
adam@12 4107 export $shlibpath_var
adam@12 4108 "
adam@12 4109 fi
adam@12 4110
adam@12 4111 $ECHO "\
adam@12 4112 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@12 4113 # Run the actual program with our arguments.
adam@12 4114 func_exec_program \${1+\"\$@\"}
adam@12 4115 fi
adam@12 4116 else
adam@12 4117 # The program doesn't exist.
adam@12 4118 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
adam@12 4119 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
adam@12 4120 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
adam@12 4121 exit 1
adam@0 4122 fi
adam@12 4123 fi\
adam@12 4124 "
adam@12 4125 }
adam@12 4126
adam@0 4127
adam@0 4128 # func_emit_cwrapperexe_src
adam@0 4129 # emit the source code for a wrapper executable on stdout
adam@0 4130 # Must ONLY be called from within func_mode_link because
adam@0 4131 # it depends on a number of variable set therein.
adam@0 4132 func_emit_cwrapperexe_src ()
adam@0 4133 {
adam@0 4134 cat <<EOF
adam@0 4135
adam@0 4136 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
adam@0 4137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adam@0 4138
adam@0 4139 The $output program cannot be directly executed until all the libtool
adam@0 4140 libraries that it depends on are installed.
adam@0 4141
adam@0 4142 This wrapper executable should never be moved out of the build directory.
adam@0 4143 If it is, it will not operate correctly.
adam@0 4144 */
adam@0 4145 EOF
adam@0 4146 cat <<"EOF"
adam@12 4147 #ifdef _MSC_VER
adam@12 4148 # define _CRT_SECURE_NO_DEPRECATE 1
adam@12 4149 #endif
adam@0 4150 #include <stdio.h>
adam@0 4151 #include <stdlib.h>
adam@0 4152 #ifdef _MSC_VER
adam@0 4153 # include <direct.h>
adam@0 4154 # include <process.h>
adam@0 4155 # include <io.h>
adam@0 4156 #else
adam@0 4157 # include <unistd.h>
adam@0 4158 # include <stdint.h>
adam@0 4159 # ifdef __CYGWIN__
adam@0 4160 # include <io.h>
adam@0 4161 # endif
adam@0 4162 #endif
adam@0 4163 #include <malloc.h>
adam@0 4164 #include <stdarg.h>
adam@0 4165 #include <assert.h>
adam@0 4166 #include <string.h>
adam@0 4167 #include <ctype.h>
adam@0 4168 #include <errno.h>
adam@0 4169 #include <fcntl.h>
adam@0 4170 #include <sys/stat.h>
adam@0 4171
adam@12 4172 /* declarations of non-ANSI functions */
adam@12 4173 #if defined(__MINGW32__)
adam@12 4174 # ifdef __STRICT_ANSI__
adam@12 4175 int _putenv (const char *);
adam@12 4176 # endif
adam@12 4177 #elif defined(__CYGWIN__)
adam@12 4178 # ifdef __STRICT_ANSI__
adam@12 4179 char *realpath (const char *, char *);
adam@12 4180 int putenv (char *);
adam@12 4181 int setenv (const char *, const char *, int);
adam@12 4182 # endif
adam@12 4183 /* #elif defined (other platforms) ... */
adam@12 4184 #endif
adam@12 4185
adam@12 4186 /* portability defines, excluding path handling macros */
adam@12 4187 #if defined(_MSC_VER)
adam@12 4188 # define setmode _setmode
adam@12 4189 # define stat _stat
adam@12 4190 # define chmod _chmod
adam@12 4191 # define getcwd _getcwd
adam@12 4192 # define putenv _putenv
adam@12 4193 # define S_IXUSR _S_IEXEC
adam@12 4194 # ifndef _INTPTR_T_DEFINED
adam@12 4195 # define _INTPTR_T_DEFINED
adam@12 4196 # define intptr_t int
adam@12 4197 # endif
adam@12 4198 #elif defined(__MINGW32__)
adam@12 4199 # define setmode _setmode
adam@12 4200 # define stat _stat
adam@12 4201 # define chmod _chmod
adam@12 4202 # define getcwd _getcwd
adam@12 4203 # define putenv _putenv
adam@12 4204 #elif defined(__CYGWIN__)
adam@12 4205 # define HAVE_SETENV
adam@12 4206 # define FOPEN_WB "wb"
adam@12 4207 /* #elif defined (other platforms) ... */
adam@12 4208 #endif
adam@12 4209
adam@0 4210 #if defined(PATH_MAX)
adam@0 4211 # define LT_PATHMAX PATH_MAX
adam@0 4212 #elif defined(MAXPATHLEN)
adam@0 4213 # define LT_PATHMAX MAXPATHLEN
adam@0 4214 #else
adam@0 4215 # define LT_PATHMAX 1024
adam@0 4216 #endif
adam@0 4217
adam@0 4218 #ifndef S_IXOTH
adam@0 4219 # define S_IXOTH 0
adam@0 4220 #endif
adam@0 4221 #ifndef S_IXGRP
adam@0 4222 # define S_IXGRP 0
adam@0 4223 #endif
adam@0 4224
adam@12 4225 /* path handling portability macros */
adam@0 4226 #ifndef DIR_SEPARATOR
adam@0 4227 # define DIR_SEPARATOR '/'
adam@0 4228 # define PATH_SEPARATOR ':'
adam@0 4229 #endif
adam@0 4230
adam@0 4231 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
adam@0 4232 defined (__OS2__)
adam@0 4233 # define HAVE_DOS_BASED_FILE_SYSTEM
adam@0 4234 # define FOPEN_WB "wb"
adam@0 4235 # ifndef DIR_SEPARATOR_2
adam@0 4236 # define DIR_SEPARATOR_2 '\\'
adam@0 4237 # endif
adam@0 4238 # ifndef PATH_SEPARATOR_2
adam@0 4239 # define PATH_SEPARATOR_2 ';'
adam@0 4240 # endif
adam@0 4241 #endif
adam@0 4242
adam@0 4243 #ifndef DIR_SEPARATOR_2
adam@0 4244 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
adam@0 4245 #else /* DIR_SEPARATOR_2 */
adam@0 4246 # define IS_DIR_SEPARATOR(ch) \
adam@0 4247 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
adam@0 4248 #endif /* DIR_SEPARATOR_2 */
adam@0 4249
adam@0 4250 #ifndef PATH_SEPARATOR_2
adam@0 4251 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
adam@0 4252 #else /* PATH_SEPARATOR_2 */
adam@0 4253 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
adam@0 4254 #endif /* PATH_SEPARATOR_2 */
adam@0 4255
adam@0 4256 #ifndef FOPEN_WB
adam@0 4257 # define FOPEN_WB "w"
adam@0 4258 #endif
adam@0 4259 #ifndef _O_BINARY
adam@0 4260 # define _O_BINARY 0
adam@0 4261 #endif
adam@0 4262
adam@0 4263 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
adam@0 4264 #define XFREE(stale) do { \
adam@0 4265 if (stale) { free ((void *) stale); stale = 0; } \
adam@0 4266 } while (0)
adam@0 4267
adam@12 4268 #if defined(LT_DEBUGWRAPPER)
adam@12 4269 static int lt_debug = 1;
adam@0 4270 #else
adam@12 4271 static int lt_debug = 0;
adam@0 4272 #endif
adam@0 4273
adam@12 4274 const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
adam@0 4275
adam@0 4276 void *xmalloc (size_t num);
adam@0 4277 char *xstrdup (const char *string);
adam@0 4278 const char *base_name (const char *name);
adam@0 4279 char *find_executable (const char *wrapper);
adam@0 4280 char *chase_symlinks (const char *pathspec);
adam@0 4281 int make_executable (const char *path);
adam@0 4282 int check_executable (const char *path);
adam@0 4283 char *strendzap (char *str, const char *pat);
adam@12 4284 void lt_debugprintf (const char *file, int line, const char *fmt, ...);
adam@12 4285 void lt_fatal (const char *file, int line, const char *message, ...);
adam@12 4286 static const char *nonnull (const char *s);
adam@12 4287 static const char *nonempty (const char *s);
adam@0 4288 void lt_setenv (const char *name, const char *value);
adam@0 4289 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
adam@0 4290 void lt_update_exe_path (const char *name, const char *value);
adam@0 4291 void lt_update_lib_path (const char *name, const char *value);
adam@12 4292 char **prepare_spawn (char **argv);
adam@12 4293 void lt_dump_script (FILE *f);
adam@0 4294 EOF
adam@0 4295
adam@0 4296 cat <<EOF
adam@12 4297 volatile const char * MAGIC_EXE = "$magic_exe";
adam@0 4298 const char * LIB_PATH_VARNAME = "$shlibpath_var";
adam@0 4299 EOF
adam@0 4300
adam@0 4301 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@12 4302 func_to_host_path "$temp_rpath"
adam@0 4303 cat <<EOF
adam@12 4304 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
adam@0 4305 EOF
adam@0 4306 else
adam@0 4307 cat <<"EOF"
adam@0 4308 const char * LIB_PATH_VALUE = "";
adam@0 4309 EOF
adam@0 4310 fi
adam@0 4311
adam@0 4312 if test -n "$dllsearchpath"; then
adam@12 4313 func_to_host_path "$dllsearchpath:"
adam@0 4314 cat <<EOF
adam@0 4315 const char * EXE_PATH_VARNAME = "PATH";
adam@12 4316 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
adam@0 4317 EOF
adam@0 4318 else
adam@0 4319 cat <<"EOF"
adam@0 4320 const char * EXE_PATH_VARNAME = "";
adam@0 4321 const char * EXE_PATH_VALUE = "";
adam@0 4322 EOF
adam@0 4323 fi
adam@0 4324
adam@0 4325 if test "$fast_install" = yes; then
adam@0 4326 cat <<EOF
adam@0 4327 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
adam@0 4328 EOF
adam@0 4329 else
adam@0 4330 cat <<EOF
adam@0 4331 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
adam@0 4332 EOF
adam@0 4333 fi
adam@0 4334
adam@0 4335
adam@0 4336 cat <<"EOF"
adam@0 4337
adam@0 4338 #define LTWRAPPER_OPTION_PREFIX "--lt-"
adam@12 4339
adam@0 4340 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
adam@0 4341 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
adam@12 4342 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
adam@0 4343
adam@0 4344 int
adam@0 4345 main (int argc, char *argv[])
adam@0 4346 {
adam@0 4347 char **newargz;
adam@0 4348 int newargc;
adam@0 4349 char *tmp_pathspec;
adam@0 4350 char *actual_cwrapper_path;
adam@0 4351 char *actual_cwrapper_name;
adam@0 4352 char *target_name;
adam@0 4353 char *lt_argv_zero;
adam@0 4354 intptr_t rval = 127;
adam@0 4355
adam@0 4356 int i;
adam@0 4357
adam@0 4358 program_name = (char *) xstrdup (base_name (argv[0]));
adam@12 4359 newargz = XMALLOC (char *, argc + 1);
adam@12 4360
adam@12 4361 /* very simple arg parsing; don't want to rely on getopt
adam@12 4362 * also, copy all non cwrapper options to newargz, except
adam@12 4363 * argz[0], which is handled differently
adam@12 4364 */
adam@12 4365 newargc=0;
adam@0 4366 for (i = 1; i < argc; i++)
adam@0 4367 {
adam@0 4368 if (strcmp (argv[i], dumpscript_opt) == 0)
adam@0 4369 {
adam@0 4370 EOF
adam@0 4371 case "$host" in
adam@0 4372 *mingw* | *cygwin* )
adam@0 4373 # make stdout use "unix" line endings
adam@0 4374 echo " setmode(1,_O_BINARY);"
adam@0 4375 ;;
adam@0 4376 esac
adam@0 4377
adam@0 4378 cat <<"EOF"
adam@12 4379 lt_dump_script (stdout);
adam@0 4380 return 0;
adam@0 4381 }
adam@12 4382 if (strcmp (argv[i], debug_opt) == 0)
adam@12 4383 {
adam@12 4384 lt_debug = 1;
adam@12 4385 continue;
adam@12 4386 }
adam@12 4387 if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
adam@12 4388 {
adam@12 4389 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
adam@12 4390 namespace, but it is not one of the ones we know about and
adam@12 4391 have already dealt with, above (inluding dump-script), then
adam@12 4392 report an error. Otherwise, targets might begin to believe
adam@12 4393 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
adam@12 4394 namespace. The first time any user complains about this, we'll
adam@12 4395 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
adam@12 4396 or a configure.ac-settable value.
adam@12 4397 */
adam@12 4398 lt_fatal (__FILE__, __LINE__,
adam@12 4399 "unrecognized %s option: '%s'",
adam@12 4400 ltwrapper_option_prefix, argv[i]);
adam@12 4401 }
adam@12 4402 /* otherwise ... */
adam@12 4403 newargz[++newargc] = xstrdup (argv[i]);
adam@0 4404 }
adam@12 4405 newargz[++newargc] = NULL;
adam@12 4406
adam@12 4407 EOF
adam@12 4408 cat <<EOF
adam@12 4409 /* The GNU banner must be the first non-error debug message */
adam@12 4410 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
adam@12 4411 EOF
adam@12 4412 cat <<"EOF"
adam@12 4413 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
adam@12 4414 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
adam@12 4415
adam@0 4416 tmp_pathspec = find_executable (argv[0]);
adam@0 4417 if (tmp_pathspec == NULL)
adam@12 4418 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
adam@12 4419 lt_debugprintf (__FILE__, __LINE__,
adam@12 4420 "(main) found exe (before symlink chase) at: %s\n",
adam@12 4421 tmp_pathspec);
adam@0 4422
adam@0 4423 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
adam@12 4424 lt_debugprintf (__FILE__, __LINE__,
adam@12 4425 "(main) found exe (after symlink chase) at: %s\n",
adam@12 4426 actual_cwrapper_path);
adam@0 4427 XFREE (tmp_pathspec);
adam@0 4428
adam@12 4429 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
adam@0 4430 strendzap (actual_cwrapper_path, actual_cwrapper_name);
adam@0 4431
adam@0 4432 /* wrapper name transforms */
adam@0 4433 strendzap (actual_cwrapper_name, ".exe");
adam@0 4434 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
adam@0 4435 XFREE (actual_cwrapper_name);
adam@0 4436 actual_cwrapper_name = tmp_pathspec;
adam@0 4437 tmp_pathspec = 0;
adam@0 4438
adam@0 4439 /* target_name transforms -- use actual target program name; might have lt- prefix */
adam@0 4440 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
adam@0 4441 strendzap (target_name, ".exe");
adam@0 4442 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
adam@0 4443 XFREE (target_name);
adam@0 4444 target_name = tmp_pathspec;
adam@0 4445 tmp_pathspec = 0;
adam@0 4446
adam@12 4447 lt_debugprintf (__FILE__, __LINE__,
adam@12 4448 "(main) libtool target name: %s\n",
adam@12 4449 target_name);
adam@0 4450 EOF
adam@0 4451
adam@0 4452 cat <<EOF
adam@0 4453 newargz[0] =
adam@0 4454 XMALLOC (char, (strlen (actual_cwrapper_path) +
adam@0 4455 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
adam@0 4456 strcpy (newargz[0], actual_cwrapper_path);
adam@0 4457 strcat (newargz[0], "$objdir");
adam@0 4458 strcat (newargz[0], "/");
adam@0 4459 EOF
adam@0 4460
adam@0 4461 cat <<"EOF"
adam@0 4462 /* stop here, and copy so we don't have to do this twice */
adam@0 4463 tmp_pathspec = xstrdup (newargz[0]);
adam@0 4464
adam@0 4465 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
adam@0 4466 strcat (newargz[0], actual_cwrapper_name);
adam@0 4467
adam@0 4468 /* DO want the lt- prefix here if it exists, so use target_name */
adam@0 4469 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
adam@0 4470 XFREE (tmp_pathspec);
adam@0 4471 tmp_pathspec = NULL;
adam@0 4472 EOF
adam@0 4473
adam@0 4474 case $host_os in
adam@0 4475 mingw*)
adam@0 4476 cat <<"EOF"
adam@0 4477 {
adam@0 4478 char* p;
adam@0 4479 while ((p = strchr (newargz[0], '\\')) != NULL)
adam@0 4480 {
adam@0 4481 *p = '/';
adam@0 4482 }
adam@0 4483 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
adam@0 4484 {
adam@0 4485 *p = '/';
adam@0 4486 }
adam@0 4487 }
adam@0 4488 EOF
adam@0 4489 ;;
adam@0 4490 esac
adam@0 4491
adam@0 4492 cat <<"EOF"
adam@0 4493 XFREE (target_name);
adam@0 4494 XFREE (actual_cwrapper_path);
adam@0 4495 XFREE (actual_cwrapper_name);
adam@0 4496
adam@0 4497 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
adam@0 4498 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
adam@12 4499 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
adam@12 4500 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
adam@12 4501 because on Windows, both *_VARNAMEs are PATH but uninstalled
adam@12 4502 libraries must come first. */
adam@12 4503 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
adam@0 4504 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
adam@12 4505
adam@12 4506 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
adam@12 4507 nonnull (lt_argv_zero));
adam@0 4508 for (i = 0; i < newargc; i++)
adam@0 4509 {
adam@12 4510 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
adam@12 4511 i, nonnull (newargz[i]));
adam@0 4512 }
adam@0 4513
adam@0 4514 EOF
adam@0 4515
adam@0 4516 case $host_os in
adam@0 4517 mingw*)
adam@0 4518 cat <<"EOF"
adam@0 4519 /* execv doesn't actually work on mingw as expected on unix */
adam@12 4520 newargz = prepare_spawn (newargz);
adam@0 4521 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
adam@0 4522 if (rval == -1)
adam@0 4523 {
adam@0 4524 /* failed to start process */
adam@12 4525 lt_debugprintf (__FILE__, __LINE__,
adam@12 4526 "(main) failed to launch target \"%s\": %s\n",
adam@12 4527 lt_argv_zero, nonnull (strerror (errno)));
adam@0 4528 return 127;
adam@0 4529 }
adam@0 4530 return rval;
adam@0 4531 EOF
adam@0 4532 ;;
adam@0 4533 *)
adam@0 4534 cat <<"EOF"
adam@0 4535 execv (lt_argv_zero, newargz);
adam@0 4536 return rval; /* =127, but avoids unused variable warning */
adam@0 4537 EOF
adam@0 4538 ;;
adam@0 4539 esac
adam@0 4540
adam@0 4541 cat <<"EOF"
adam@0 4542 }
adam@0 4543
adam@0 4544 void *
adam@0 4545 xmalloc (size_t num)
adam@0 4546 {
adam@0 4547 void *p = (void *) malloc (num);
adam@0 4548 if (!p)
adam@12 4549 lt_fatal (__FILE__, __LINE__, "memory exhausted");
adam@0 4550
adam@0 4551 return p;
adam@0 4552 }
adam@0 4553
adam@0 4554 char *
adam@0 4555 xstrdup (const char *string)
adam@0 4556 {
adam@0 4557 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
adam@0 4558 string) : NULL;
adam@0 4559 }
adam@0 4560
adam@0 4561 const char *
adam@0 4562 base_name (const char *name)
adam@0 4563 {
adam@0 4564 const char *base;
adam@0 4565
adam@0 4566 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adam@0 4567 /* Skip over the disk name in MSDOS pathnames. */
adam@0 4568 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
adam@0 4569 name += 2;
adam@0 4570 #endif
adam@0 4571
adam@0 4572 for (base = name; *name; name++)
adam@0 4573 if (IS_DIR_SEPARATOR (*name))
adam@0 4574 base = name + 1;
adam@0 4575 return base;
adam@0 4576 }
adam@0 4577
adam@0 4578 int
adam@0 4579 check_executable (const char *path)
adam@0 4580 {
adam@0 4581 struct stat st;
adam@0 4582
adam@12 4583 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
adam@12 4584 nonempty (path));
adam@0 4585 if ((!path) || (!*path))
adam@0 4586 return 0;
adam@0 4587
adam@0 4588 if ((stat (path, &st) >= 0)
adam@0 4589 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
adam@0 4590 return 1;
adam@0 4591 else
adam@0 4592 return 0;
adam@0 4593 }
adam@0 4594
adam@0 4595 int
adam@0 4596 make_executable (const char *path)
adam@0 4597 {
adam@0 4598 int rval = 0;
adam@0 4599 struct stat st;
adam@0 4600
adam@12 4601 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
adam@12 4602 nonempty (path));
adam@0 4603 if ((!path) || (!*path))
adam@0 4604 return 0;
adam@0 4605
adam@0 4606 if (stat (path, &st) >= 0)
adam@0 4607 {
adam@0 4608 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
adam@0 4609 }
adam@0 4610 return rval;
adam@0 4611 }
adam@0 4612
adam@0 4613 /* Searches for the full path of the wrapper. Returns
adam@0 4614 newly allocated full path name if found, NULL otherwise
adam@0 4615 Does not chase symlinks, even on platforms that support them.
adam@0 4616 */
adam@0 4617 char *
adam@0 4618 find_executable (const char *wrapper)
adam@0 4619 {
adam@0 4620 int has_slash = 0;
adam@0 4621 const char *p;
adam@0 4622 const char *p_next;
adam@0 4623 /* static buffer for getcwd */
adam@0 4624 char tmp[LT_PATHMAX + 1];
adam@0 4625 int tmp_len;
adam@0 4626 char *concat_name;
adam@0 4627
adam@12 4628 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
adam@12 4629 nonempty (wrapper));
adam@0 4630
adam@0 4631 if ((wrapper == NULL) || (*wrapper == '\0'))
adam@0 4632 return NULL;
adam@0 4633
adam@0 4634 /* Absolute path? */
adam@0 4635 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adam@0 4636 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
adam@0 4637 {
adam@0 4638 concat_name = xstrdup (wrapper);
adam@0 4639 if (check_executable (concat_name))
adam@0 4640 return concat_name;
adam@0 4641 XFREE (concat_name);
adam@0 4642 }
adam@0 4643 else
adam@0 4644 {
adam@0 4645 #endif
adam@0 4646 if (IS_DIR_SEPARATOR (wrapper[0]))
adam@0 4647 {
adam@0 4648 concat_name = xstrdup (wrapper);
adam@0 4649 if (check_executable (concat_name))
adam@0 4650 return concat_name;
adam@0 4651 XFREE (concat_name);
adam@0 4652 }
adam@0 4653 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adam@0 4654 }
adam@0 4655 #endif
adam@0 4656
adam@0 4657 for (p = wrapper; *p; p++)
adam@0 4658 if (*p == '/')
adam@0 4659 {
adam@0 4660 has_slash = 1;
adam@0 4661 break;
adam@0 4662 }
adam@0 4663 if (!has_slash)
adam@0 4664 {
adam@0 4665 /* no slashes; search PATH */
adam@0 4666 const char *path = getenv ("PATH");
adam@0 4667 if (path != NULL)
adam@0 4668 {
adam@0 4669 for (p = path; *p; p = p_next)
adam@0 4670 {
adam@0 4671 const char *q;
adam@0 4672 size_t p_len;
adam@0 4673 for (q = p; *q; q++)
adam@0 4674 if (IS_PATH_SEPARATOR (*q))
adam@0 4675 break;
adam@0 4676 p_len = q - p;
adam@0 4677 p_next = (*q == '\0' ? q : q + 1);
adam@0 4678 if (p_len == 0)
adam@0 4679 {
adam@0 4680 /* empty path: current directory */
adam@0 4681 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@12 4682 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@12 4683 nonnull (strerror (errno)));
adam@0 4684 tmp_len = strlen (tmp);
adam@0 4685 concat_name =
adam@0 4686 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adam@0 4687 memcpy (concat_name, tmp, tmp_len);
adam@0 4688 concat_name[tmp_len] = '/';
adam@0 4689 strcpy (concat_name + tmp_len + 1, wrapper);
adam@0 4690 }
adam@0 4691 else
adam@0 4692 {
adam@0 4693 concat_name =
adam@0 4694 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
adam@0 4695 memcpy (concat_name, p, p_len);
adam@0 4696 concat_name[p_len] = '/';
adam@0 4697 strcpy (concat_name + p_len + 1, wrapper);
adam@0 4698 }
adam@0 4699 if (check_executable (concat_name))
adam@0 4700 return concat_name;
adam@0 4701 XFREE (concat_name);
adam@0 4702 }
adam@0 4703 }
adam@0 4704 /* not found in PATH; assume curdir */
adam@0 4705 }
adam@0 4706 /* Relative path | not found in path: prepend cwd */
adam@0 4707 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@12 4708 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@12 4709 nonnull (strerror (errno)));
adam@0 4710 tmp_len = strlen (tmp);
adam@0 4711 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adam@0 4712 memcpy (concat_name, tmp, tmp_len);
adam@0 4713 concat_name[tmp_len] = '/';
adam@0 4714 strcpy (concat_name + tmp_len + 1, wrapper);
adam@0 4715
adam@0 4716 if (check_executable (concat_name))
adam@0 4717 return concat_name;
adam@0 4718 XFREE (concat_name);
adam@0 4719 return NULL;
adam@0 4720 }
adam@0 4721
adam@0 4722 char *
adam@0 4723 chase_symlinks (const char *pathspec)
adam@0 4724 {
adam@0 4725 #ifndef S_ISLNK
adam@0 4726 return xstrdup (pathspec);
adam@0 4727 #else
adam@0 4728 char buf[LT_PATHMAX];
adam@0 4729 struct stat s;
adam@0 4730 char *tmp_pathspec = xstrdup (pathspec);
adam@0 4731 char *p;
adam@0 4732 int has_symlinks = 0;
adam@0 4733 while (strlen (tmp_pathspec) && !has_symlinks)
adam@0 4734 {
adam@12 4735 lt_debugprintf (__FILE__, __LINE__,
adam@12 4736 "checking path component for symlinks: %s\n",
adam@12 4737 tmp_pathspec);
adam@0 4738 if (lstat (tmp_pathspec, &s) == 0)
adam@0 4739 {
adam@0 4740 if (S_ISLNK (s.st_mode) != 0)
adam@0 4741 {
adam@0 4742 has_symlinks = 1;
adam@0 4743 break;
adam@0 4744 }
adam@0 4745
adam@0 4746 /* search backwards for last DIR_SEPARATOR */
adam@0 4747 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
adam@0 4748 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adam@0 4749 p--;
adam@0 4750 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adam@0 4751 {
adam@0 4752 /* no more DIR_SEPARATORS left */
adam@0 4753 break;
adam@0 4754 }
adam@0 4755 *p = '\0';
adam@0 4756 }
adam@0 4757 else
adam@0 4758 {
adam@12 4759 lt_fatal (__FILE__, __LINE__,
adam@12 4760 "error accessing file \"%s\": %s",
adam@12 4761 tmp_pathspec, nonnull (strerror (errno)));
adam@0 4762 }
adam@0 4763 }
adam@0 4764 XFREE (tmp_pathspec);
adam@0 4765
adam@0 4766 if (!has_symlinks)
adam@0 4767 {
adam@0 4768 return xstrdup (pathspec);
adam@0 4769 }
adam@0 4770
adam@0 4771 tmp_pathspec = realpath (pathspec, buf);
adam@0 4772 if (tmp_pathspec == 0)
adam@0 4773 {
adam@12 4774 lt_fatal (__FILE__, __LINE__,
adam@12 4775 "could not follow symlinks for %s", pathspec);
adam@0 4776 }
adam@0 4777 return xstrdup (tmp_pathspec);
adam@0 4778 #endif
adam@0 4779 }
adam@0 4780
adam@0 4781 char *
adam@0 4782 strendzap (char *str, const char *pat)
adam@0 4783 {
adam@0 4784 size_t len, patlen;
adam@0 4785
adam@0 4786 assert (str != NULL);
adam@0 4787 assert (pat != NULL);
adam@0 4788
adam@0 4789 len = strlen (str);
adam@0 4790 patlen = strlen (pat);
adam@0 4791
adam@0 4792 if (patlen <= len)
adam@0 4793 {
adam@0 4794 str += len - patlen;
adam@0 4795 if (strcmp (str, pat) == 0)
adam@0 4796 *str = '\0';
adam@0 4797 }
adam@0 4798 return str;
adam@0 4799 }
adam@0 4800
adam@12 4801 void
adam@12 4802 lt_debugprintf (const char *file, int line, const char *fmt, ...)
adam@12 4803 {
adam@12 4804 va_list args;
adam@12 4805 if (lt_debug)
adam@12 4806 {
adam@12 4807 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
adam@12 4808 va_start (args, fmt);
adam@12 4809 (void) vfprintf (stderr, fmt, args);
adam@12 4810 va_end (args);
adam@12 4811 }
adam@12 4812 }
adam@12 4813
adam@0 4814 static void
adam@12 4815 lt_error_core (int exit_status, const char *file,
adam@12 4816 int line, const char *mode,
adam@0 4817 const char *message, va_list ap)
adam@0 4818 {
adam@12 4819 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
adam@0 4820 vfprintf (stderr, message, ap);
adam@0 4821 fprintf (stderr, ".\n");
adam@0 4822
adam@0 4823 if (exit_status >= 0)
adam@0 4824 exit (exit_status);
adam@0 4825 }
adam@0 4826
adam@0 4827 void
adam@12 4828 lt_fatal (const char *file, int line, const char *message, ...)
adam@0 4829 {
adam@0 4830 va_list ap;
adam@0 4831 va_start (ap, message);
adam@12 4832 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
adam@0 4833 va_end (ap);
adam@0 4834 }
adam@0 4835
adam@12 4836 static const char *
adam@12 4837 nonnull (const char *s)
adam@12 4838 {
adam@12 4839 return s ? s : "(null)";
adam@12 4840 }
adam@12 4841
adam@12 4842 static const char *
adam@12 4843 nonempty (const char *s)
adam@12 4844 {
adam@12 4845 return (s && !*s) ? "(empty)" : nonnull (s);
adam@12 4846 }
adam@12 4847
adam@0 4848 void
adam@0 4849 lt_setenv (const char *name, const char *value)
adam@0 4850 {
adam@12 4851 lt_debugprintf (__FILE__, __LINE__,
adam@12 4852 "(lt_setenv) setting '%s' to '%s'\n",
adam@12 4853 nonnull (name), nonnull (value));
adam@0 4854 {
adam@0 4855 #ifdef HAVE_SETENV
adam@0 4856 /* always make a copy, for consistency with !HAVE_SETENV */
adam@0 4857 char *str = xstrdup (value);
adam@0 4858 setenv (name, str, 1);
adam@0 4859 #else
adam@0 4860 int len = strlen (name) + 1 + strlen (value) + 1;
adam@0 4861 char *str = XMALLOC (char, len);
adam@0 4862 sprintf (str, "%s=%s", name, value);
adam@0 4863 if (putenv (str) != EXIT_SUCCESS)
adam@0 4864 {
adam@0 4865 XFREE (str);
adam@0 4866 }
adam@0 4867 #endif
adam@0 4868 }
adam@0 4869 }
adam@0 4870
adam@0 4871 char *
adam@0 4872 lt_extend_str (const char *orig_value, const char *add, int to_end)
adam@0 4873 {
adam@0 4874 char *new_value;
adam@0 4875 if (orig_value && *orig_value)
adam@0 4876 {
adam@0 4877 int orig_value_len = strlen (orig_value);
adam@0 4878 int add_len = strlen (add);
adam@0 4879 new_value = XMALLOC (char, add_len + orig_value_len + 1);
adam@0 4880 if (to_end)
adam@0 4881 {
adam@0 4882 strcpy (new_value, orig_value);
adam@0 4883 strcpy (new_value + orig_value_len, add);
adam@0 4884 }
adam@0 4885 else
adam@0 4886 {
adam@0 4887 strcpy (new_value, add);
adam@0 4888 strcpy (new_value + add_len, orig_value);
adam@0 4889 }
adam@0 4890 }
adam@0 4891 else
adam@0 4892 {
adam@0 4893 new_value = xstrdup (add);
adam@0 4894 }
adam@0 4895 return new_value;
adam@0 4896 }
adam@0 4897
adam@0 4898 void
adam@0 4899 lt_update_exe_path (const char *name, const char *value)
adam@0 4900 {
adam@12 4901 lt_debugprintf (__FILE__, __LINE__,
adam@12 4902 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
adam@12 4903 nonnull (name), nonnull (value));
adam@0 4904
adam@0 4905 if (name && *name && value && *value)
adam@0 4906 {
adam@0 4907 char *new_value = lt_extend_str (getenv (name), value, 0);
adam@0 4908 /* some systems can't cope with a ':'-terminated path #' */
adam@0 4909 int len = strlen (new_value);
adam@0 4910 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
adam@0 4911 {
adam@0 4912 new_value[len-1] = '\0';
adam@0 4913 }
adam@0 4914 lt_setenv (name, new_value);
adam@0 4915 XFREE (new_value);
adam@0 4916 }
adam@0 4917 }
adam@0 4918
adam@0 4919 void
adam@0 4920 lt_update_lib_path (const char *name, const char *value)
adam@0 4921 {
adam@12 4922 lt_debugprintf (__FILE__, __LINE__,
adam@12 4923 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
adam@12 4924 nonnull (name), nonnull (value));
adam@0 4925
adam@0 4926 if (name && *name && value && *value)
adam@0 4927 {
adam@0 4928 char *new_value = lt_extend_str (getenv (name), value, 0);
adam@0 4929 lt_setenv (name, new_value);
adam@0 4930 XFREE (new_value);
adam@0 4931 }
adam@0 4932 }
adam@0 4933
adam@0 4934 EOF
adam@12 4935 case $host_os in
adam@12 4936 mingw*)
adam@12 4937 cat <<"EOF"
adam@12 4938
adam@12 4939 /* Prepares an argument vector before calling spawn().
adam@12 4940 Note that spawn() does not by itself call the command interpreter
adam@12 4941 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
adam@12 4942 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
adam@12 4943 GetVersionEx(&v);
adam@12 4944 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
adam@12 4945 }) ? "cmd.exe" : "command.com").
adam@12 4946 Instead it simply concatenates the arguments, separated by ' ', and calls
adam@12 4947 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
adam@12 4948 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
adam@12 4949 special way:
adam@12 4950 - Space and tab are interpreted as delimiters. They are not treated as
adam@12 4951 delimiters if they are surrounded by double quotes: "...".
adam@12 4952 - Unescaped double quotes are removed from the input. Their only effect is
adam@12 4953 that within double quotes, space and tab are treated like normal
adam@12 4954 characters.
adam@12 4955 - Backslashes not followed by double quotes are not special.
adam@12 4956 - But 2*n+1 backslashes followed by a double quote become
adam@12 4957 n backslashes followed by a double quote (n >= 0):
adam@12 4958 \" -> "
adam@12 4959 \\\" -> \"
adam@12 4960 \\\\\" -> \\"
adam@12 4961 */
adam@12 4962 #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@12 4963 #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@12 4964 char **
adam@12 4965 prepare_spawn (char **argv)
adam@12 4966 {
adam@12 4967 size_t argc;
adam@12 4968 char **new_argv;
adam@12 4969 size_t i;
adam@12 4970
adam@12 4971 /* Count number of arguments. */
adam@12 4972 for (argc = 0; argv[argc] != NULL; argc++)
adam@12 4973 ;
adam@12 4974
adam@12 4975 /* Allocate new argument vector. */
adam@12 4976 new_argv = XMALLOC (char *, argc + 1);
adam@12 4977
adam@12 4978 /* Put quoted arguments into the new argument vector. */
adam@12 4979 for (i = 0; i < argc; i++)
adam@12 4980 {
adam@12 4981 const char *string = argv[i];
adam@12 4982
adam@12 4983 if (string[0] == '\0')
adam@12 4984 new_argv[i] = xstrdup ("\"\"");
adam@12 4985 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
adam@12 4986 {
adam@12 4987 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
adam@12 4988 size_t length;
adam@12 4989 unsigned int backslashes;
adam@12 4990 const char *s;
adam@12 4991 char *quoted_string;
adam@12 4992 char *p;
adam@12 4993
adam@12 4994 length = 0;
adam@12 4995 backslashes = 0;
adam@12 4996 if (quote_around)
adam@12 4997 length++;
adam@12 4998 for (s = string; *s != '\0'; s++)
adam@12 4999 {
adam@12 5000 char c = *s;
adam@12 5001 if (c == '"')
adam@12 5002 length += backslashes + 1;
adam@12 5003 length++;
adam@12 5004 if (c == '\\')
adam@12 5005 backslashes++;
adam@12 5006 else
adam@12 5007 backslashes = 0;
adam@12 5008 }
adam@12 5009 if (quote_around)
adam@12 5010 length += backslashes + 1;
adam@12 5011
adam@12 5012 quoted_string = XMALLOC (char, length + 1);
adam@12 5013
adam@12 5014 p = quoted_string;
adam@12 5015 backslashes = 0;
adam@12 5016 if (quote_around)
adam@12 5017 *p++ = '"';
adam@12 5018 for (s = string; *s != '\0'; s++)
adam@12 5019 {
adam@12 5020 char c = *s;
adam@12 5021 if (c == '"')
adam@12 5022 {
adam@12 5023 unsigned int j;
adam@12 5024 for (j = backslashes + 1; j > 0; j--)
adam@12 5025 *p++ = '\\';
adam@12 5026 }
adam@12 5027 *p++ = c;
adam@12 5028 if (c == '\\')
adam@12 5029 backslashes++;
adam@12 5030 else
adam@12 5031 backslashes = 0;
adam@12 5032 }
adam@12 5033 if (quote_around)
adam@12 5034 {
adam@12 5035 unsigned int j;
adam@12 5036 for (j = backslashes; j > 0; j--)
adam@12 5037 *p++ = '\\';
adam@12 5038 *p++ = '"';
adam@12 5039 }
adam@12 5040 *p = '\0';
adam@12 5041
adam@12 5042 new_argv[i] = quoted_string;
adam@12 5043 }
adam@12 5044 else
adam@12 5045 new_argv[i] = (char *) string;
adam@12 5046 }
adam@12 5047 new_argv[argc] = NULL;
adam@12 5048
adam@12 5049 return new_argv;
adam@12 5050 }
adam@12 5051 EOF
adam@12 5052 ;;
adam@12 5053 esac
adam@12 5054
adam@12 5055 cat <<"EOF"
adam@12 5056 void lt_dump_script (FILE* f)
adam@12 5057 {
adam@12 5058 EOF
adam@12 5059 func_emit_wrapper yes |
adam@12 5060 $SED -e 's/\([\\"]\)/\\\1/g' \
adam@12 5061 -e 's/^/ fputs ("/' -e 's/$/\\n", f);/'
adam@12 5062
adam@12 5063 cat <<"EOF"
adam@12 5064 }
adam@12 5065 EOF
adam@0 5066 }
adam@0 5067 # end: func_emit_cwrapperexe_src
adam@0 5068
adam@12 5069 # func_win32_import_lib_p ARG
adam@12 5070 # True if ARG is an import lib, as indicated by $file_magic_cmd
adam@12 5071 func_win32_import_lib_p ()
adam@12 5072 {
adam@12 5073 $opt_debug
adam@12 5074 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
adam@12 5075 *import*) : ;;
adam@12 5076 *) false ;;
adam@12 5077 esac
adam@12 5078 }
adam@12 5079
adam@0 5080 # func_mode_link arg...
adam@0 5081 func_mode_link ()
adam@0 5082 {
adam@0 5083 $opt_debug
adam@0 5084 case $host in
adam@0 5085 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adam@0 5086 # It is impossible to link a dll without this setting, and
adam@0 5087 # we shouldn't force the makefile maintainer to figure out
adam@0 5088 # which system we are compiling for in order to pass an extra
adam@0 5089 # flag for every libtool invocation.
adam@0 5090 # allow_undefined=no
adam@0 5091
adam@0 5092 # FIXME: Unfortunately, there are problems with the above when trying
adam@0 5093 # to make a dll which has undefined symbols, in which case not
adam@0 5094 # even a static library is built. For now, we need to specify
adam@0 5095 # -no-undefined on the libtool link line when we can be certain
adam@0 5096 # that all symbols are satisfied, otherwise we get a static library.
adam@0 5097 allow_undefined=yes
adam@0 5098 ;;
adam@0 5099 *)
adam@0 5100 allow_undefined=yes
adam@0 5101 ;;
adam@0 5102 esac
adam@0 5103 libtool_args=$nonopt
adam@0 5104 base_compile="$nonopt $@"
adam@0 5105 compile_command=$nonopt
adam@0 5106 finalize_command=$nonopt
adam@0 5107
adam@0 5108 compile_rpath=
adam@0 5109 finalize_rpath=
adam@0 5110 compile_shlibpath=
adam@0 5111 finalize_shlibpath=
adam@0 5112 convenience=
adam@0 5113 old_convenience=
adam@0 5114 deplibs=
adam@0 5115 old_deplibs=
adam@0 5116 compiler_flags=
adam@0 5117 linker_flags=
adam@0 5118 dllsearchpath=
adam@0 5119 lib_search_path=`pwd`
adam@0 5120 inst_prefix_dir=
adam@0 5121 new_inherited_linker_flags=
adam@0 5122
adam@0 5123 avoid_version=no
adam@12 5124 bindir=
adam@0 5125 dlfiles=
adam@0 5126 dlprefiles=
adam@0 5127 dlself=no
adam@0 5128 export_dynamic=no
adam@0 5129 export_symbols=
adam@0 5130 export_symbols_regex=
adam@0 5131 generated=
adam@0 5132 libobjs=
adam@0 5133 ltlibs=
adam@0 5134 module=no
adam@0 5135 no_install=no
adam@0 5136 objs=
adam@0 5137 non_pic_objects=
adam@0 5138 precious_files_regex=
adam@0 5139 prefer_static_libs=no
adam@0 5140 preload=no
adam@0 5141 prev=
adam@0 5142 prevarg=
adam@0 5143 release=
adam@0 5144 rpath=
adam@0 5145 xrpath=
adam@0 5146 perm_rpath=
adam@0 5147 temp_rpath=
adam@0 5148 thread_safe=no
adam@0 5149 vinfo=
adam@0 5150 vinfo_number=no
adam@0 5151 weak_libs=
adam@0 5152 single_module="${wl}-single_module"
adam@0 5153 func_infer_tag $base_compile
adam@0 5154
adam@0 5155 # We need to know -static, to get the right output filenames.
adam@0 5156 for arg
adam@0 5157 do
adam@0 5158 case $arg in
adam@0 5159 -shared)
adam@0 5160 test "$build_libtool_libs" != yes && \
adam@0 5161 func_fatal_configuration "can not build a shared library"
adam@0 5162 build_old_libs=no
adam@0 5163 break
adam@0 5164 ;;
adam@0 5165 -all-static | -static | -static-libtool-libs)
adam@0 5166 case $arg in
adam@0 5167 -all-static)
adam@0 5168 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
adam@0 5169 func_warning "complete static linking is impossible in this configuration"
adam@0 5170 fi
adam@0 5171 if test -n "$link_static_flag"; then
adam@0 5172 dlopen_self=$dlopen_self_static
adam@0 5173 fi
adam@0 5174 prefer_static_libs=yes
adam@0 5175 ;;
adam@0 5176 -static)
adam@0 5177 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adam@0 5178 dlopen_self=$dlopen_self_static
adam@0 5179 fi
adam@0 5180 prefer_static_libs=built
adam@0 5181 ;;
adam@0 5182 -static-libtool-libs)
adam@0 5183 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adam@0 5184 dlopen_self=$dlopen_self_static
adam@0 5185 fi
adam@0 5186 prefer_static_libs=yes
adam@0 5187 ;;
adam@0 5188 esac
adam@0 5189 build_libtool_libs=no
adam@0 5190 build_old_libs=yes
adam@0 5191 break
adam@0 5192 ;;
adam@0 5193 esac
adam@0 5194 done
adam@0 5195
adam@0 5196 # See if our shared archives depend on static archives.
adam@0 5197 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
adam@0 5198
adam@0 5199 # Go through the arguments, transforming them on the way.
adam@0 5200 while test "$#" -gt 0; do
adam@0 5201 arg="$1"
adam@0 5202 shift
adam@0 5203 func_quote_for_eval "$arg"
adam@0 5204 qarg=$func_quote_for_eval_unquoted_result
adam@0 5205 func_append libtool_args " $func_quote_for_eval_result"
adam@0 5206
adam@0 5207 # If the previous option needs an argument, assign it.
adam@0 5208 if test -n "$prev"; then
adam@0 5209 case $prev in
adam@0 5210 output)
adam@0 5211 func_append compile_command " @OUTPUT@"
adam@0 5212 func_append finalize_command " @OUTPUT@"
adam@0 5213 ;;
adam@0 5214 esac
adam@0 5215
adam@0 5216 case $prev in
adam@12 5217 bindir)
adam@12 5218 bindir="$arg"
adam@12 5219 prev=
adam@12 5220 continue
adam@12 5221 ;;
adam@0 5222 dlfiles|dlprefiles)
adam@0 5223 if test "$preload" = no; then
adam@0 5224 # Add the symbol object into the linking commands.
adam@0 5225 func_append compile_command " @SYMFILE@"
adam@0 5226 func_append finalize_command " @SYMFILE@"
adam@0 5227 preload=yes
adam@0 5228 fi
adam@0 5229 case $arg in
adam@0 5230 *.la | *.lo) ;; # We handle these cases below.
adam@0 5231 force)
adam@0 5232 if test "$dlself" = no; then
adam@0 5233 dlself=needless
adam@0 5234 export_dynamic=yes
adam@0 5235 fi
adam@0 5236 prev=
adam@0 5237 continue
adam@0 5238 ;;
adam@0 5239 self)
adam@0 5240 if test "$prev" = dlprefiles; then
adam@0 5241 dlself=yes
adam@0 5242 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
adam@0 5243 dlself=yes
adam@0 5244 else
adam@0 5245 dlself=needless
adam@0 5246 export_dynamic=yes
adam@0 5247 fi
adam@0 5248 prev=
adam@0 5249 continue
adam@0 5250 ;;
adam@0 5251 *)
adam@0 5252 if test "$prev" = dlfiles; then
adam@12 5253 func_append dlfiles " $arg"
adam@0 5254 else
adam@12 5255 func_append dlprefiles " $arg"
adam@0 5256 fi
adam@0 5257 prev=
adam@0 5258 continue
adam@0 5259 ;;
adam@0 5260 esac
adam@0 5261 ;;
adam@0 5262 expsyms)
adam@0 5263 export_symbols="$arg"
adam@0 5264 test -f "$arg" \
adam@0 5265 || func_fatal_error "symbol file \`$arg' does not exist"
adam@0 5266 prev=
adam@0 5267 continue
adam@0 5268 ;;
adam@0 5269 expsyms_regex)
adam@0 5270 export_symbols_regex="$arg"
adam@0 5271 prev=
adam@0 5272 continue
adam@0 5273 ;;
adam@0 5274 framework)
adam@0 5275 case $host in
adam@0 5276 *-*-darwin*)
adam@0 5277 case "$deplibs " in
adam@0 5278 *" $qarg.ltframework "*) ;;
adam@12 5279 *) func_append deplibs " $qarg.ltframework" # this is fixed later
adam@0 5280 ;;
adam@0 5281 esac
adam@0 5282 ;;
adam@0 5283 esac
adam@0 5284 prev=
adam@0 5285 continue
adam@0 5286 ;;
adam@0 5287 inst_prefix)
adam@0 5288 inst_prefix_dir="$arg"
adam@0 5289 prev=
adam@0 5290 continue
adam@0 5291 ;;
adam@0 5292 objectlist)
adam@0 5293 if test -f "$arg"; then
adam@0 5294 save_arg=$arg
adam@0 5295 moreargs=
adam@0 5296 for fil in `cat "$save_arg"`
adam@0 5297 do
adam@12 5298 # func_append moreargs " $fil"
adam@0 5299 arg=$fil
adam@0 5300 # A libtool-controlled object.
adam@0 5301
adam@0 5302 # Check to see that this really is a libtool object.
adam@0 5303 if func_lalib_unsafe_p "$arg"; then
adam@0 5304 pic_object=
adam@0 5305 non_pic_object=
adam@0 5306
adam@0 5307 # Read the .lo file
adam@0 5308 func_source "$arg"
adam@0 5309
adam@0 5310 if test -z "$pic_object" ||
adam@0 5311 test -z "$non_pic_object" ||
adam@0 5312 test "$pic_object" = none &&
adam@0 5313 test "$non_pic_object" = none; then
adam@0 5314 func_fatal_error "cannot find name of object for \`$arg'"
adam@0 5315 fi
adam@0 5316
adam@0 5317 # Extract subdirectory from the argument.
adam@0 5318 func_dirname "$arg" "/" ""
adam@0 5319 xdir="$func_dirname_result"
adam@0 5320
adam@0 5321 if test "$pic_object" != none; then
adam@0 5322 # Prepend the subdirectory the object is found in.
adam@0 5323 pic_object="$xdir$pic_object"
adam@0 5324
adam@0 5325 if test "$prev" = dlfiles; then
adam@0 5326 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@12 5327 func_append dlfiles " $pic_object"
adam@0 5328 prev=
adam@0 5329 continue
adam@0 5330 else
adam@0 5331 # If libtool objects are unsupported, then we need to preload.
adam@0 5332 prev=dlprefiles
adam@0 5333 fi
adam@0 5334 fi
adam@0 5335
adam@0 5336 # CHECK ME: I think I busted this. -Ossama
adam@0 5337 if test "$prev" = dlprefiles; then
adam@0 5338 # Preload the old-style object.
adam@12 5339 func_append dlprefiles " $pic_object"
adam@0 5340 prev=
adam@0 5341 fi
adam@0 5342
adam@0 5343 # A PIC object.
adam@0 5344 func_append libobjs " $pic_object"
adam@0 5345 arg="$pic_object"
adam@0 5346 fi
adam@0 5347
adam@0 5348 # Non-PIC object.
adam@0 5349 if test "$non_pic_object" != none; then
adam@0 5350 # Prepend the subdirectory the object is found in.
adam@0 5351 non_pic_object="$xdir$non_pic_object"
adam@0 5352
adam@0 5353 # A standard non-PIC object
adam@0 5354 func_append non_pic_objects " $non_pic_object"
adam@0 5355 if test -z "$pic_object" || test "$pic_object" = none ; then
adam@0 5356 arg="$non_pic_object"
adam@0 5357 fi
adam@0 5358 else
adam@0 5359 # If the PIC object exists, use it instead.
adam@0 5360 # $xdir was prepended to $pic_object above.
adam@0 5361 non_pic_object="$pic_object"
adam@0 5362 func_append non_pic_objects " $non_pic_object"
adam@0 5363 fi
adam@0 5364 else
adam@0 5365 # Only an error if not doing a dry-run.
adam@0 5366 if $opt_dry_run; then
adam@0 5367 # Extract subdirectory from the argument.
adam@0 5368 func_dirname "$arg" "/" ""
adam@0 5369 xdir="$func_dirname_result"
adam@0 5370
adam@0 5371 func_lo2o "$arg"
adam@0 5372 pic_object=$xdir$objdir/$func_lo2o_result
adam@0 5373 non_pic_object=$xdir$func_lo2o_result
adam@0 5374 func_append libobjs " $pic_object"
adam@0 5375 func_append non_pic_objects " $non_pic_object"
adam@0 5376 else
adam@0 5377 func_fatal_error "\`$arg' is not a valid libtool object"
adam@0 5378 fi
adam@0 5379 fi
adam@0 5380 done
adam@0 5381 else
adam@0 5382 func_fatal_error "link input file \`$arg' does not exist"
adam@0 5383 fi
adam@0 5384 arg=$save_arg
adam@0 5385 prev=
adam@0 5386 continue
adam@0 5387 ;;
adam@0 5388 precious_regex)
adam@0 5389 precious_files_regex="$arg"
adam@0 5390 prev=
adam@0 5391 continue
adam@0 5392 ;;
adam@0 5393 release)
adam@0 5394 release="-$arg"
adam@0 5395 prev=
adam@0 5396 continue
adam@0 5397 ;;
adam@0 5398 rpath | xrpath)
adam@0 5399 # We need an absolute path.
adam@0 5400 case $arg in
adam@0 5401 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@0 5402 *)
adam@0 5403 func_fatal_error "only absolute run-paths are allowed"
adam@0 5404 ;;
adam@0 5405 esac
adam@0 5406 if test "$prev" = rpath; then
adam@0 5407 case "$rpath " in
adam@0 5408 *" $arg "*) ;;
adam@12 5409 *) func_append rpath " $arg" ;;
adam@0 5410 esac
adam@0 5411 else
adam@0 5412 case "$xrpath " in
adam@0 5413 *" $arg "*) ;;
adam@12 5414 *) func_append xrpath " $arg" ;;
adam@0 5415 esac
adam@0 5416 fi
adam@0 5417 prev=
adam@0 5418 continue
adam@0 5419 ;;
adam@0 5420 shrext)
adam@0 5421 shrext_cmds="$arg"
adam@0 5422 prev=
adam@0 5423 continue
adam@0 5424 ;;
adam@0 5425 weak)
adam@12 5426 func_append weak_libs " $arg"
adam@0 5427 prev=
adam@0 5428 continue
adam@0 5429 ;;
adam@0 5430 xcclinker)
adam@12 5431 func_append linker_flags " $qarg"
adam@12 5432 func_append compiler_flags " $qarg"
adam@0 5433 prev=
adam@0 5434 func_append compile_command " $qarg"
adam@0 5435 func_append finalize_command " $qarg"
adam@0 5436 continue
adam@0 5437 ;;
adam@0 5438 xcompiler)
adam@12 5439 func_append compiler_flags " $qarg"
adam@0 5440 prev=
adam@0 5441 func_append compile_command " $qarg"
adam@0 5442 func_append finalize_command " $qarg"
adam@0 5443 continue
adam@0 5444 ;;
adam@0 5445 xlinker)
adam@12 5446 func_append linker_flags " $qarg"
adam@12 5447 func_append compiler_flags " $wl$qarg"
adam@0 5448 prev=
adam@0 5449 func_append compile_command " $wl$qarg"
adam@0 5450 func_append finalize_command " $wl$qarg"
adam@0 5451 continue
adam@0 5452 ;;
adam@0 5453 *)
adam@0 5454 eval "$prev=\"\$arg\""
adam@0 5455 prev=
adam@0 5456 continue
adam@0 5457 ;;
adam@0 5458 esac
adam@0 5459 fi # test -n "$prev"
adam@0 5460
adam@0 5461 prevarg="$arg"
adam@0 5462
adam@0 5463 case $arg in
adam@0 5464 -all-static)
adam@0 5465 if test -n "$link_static_flag"; then
adam@0 5466 # See comment for -static flag below, for more details.
adam@0 5467 func_append compile_command " $link_static_flag"
adam@0 5468 func_append finalize_command " $link_static_flag"
adam@0 5469 fi
adam@0 5470 continue
adam@0 5471 ;;
adam@0 5472
adam@0 5473 -allow-undefined)
adam@0 5474 # FIXME: remove this flag sometime in the future.
adam@0 5475 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
adam@0 5476 ;;
adam@0 5477
adam@0 5478 -avoid-version)
adam@0 5479 avoid_version=yes
adam@0 5480 continue
adam@0 5481 ;;
adam@0 5482
adam@12 5483 -bindir)
adam@12 5484 prev=bindir
adam@12 5485 continue
adam@12 5486 ;;
adam@12 5487
adam@0 5488 -dlopen)
adam@0 5489 prev=dlfiles
adam@0 5490 continue
adam@0 5491 ;;
adam@0 5492
adam@0 5493 -dlpreopen)
adam@0 5494 prev=dlprefiles
adam@0 5495 continue
adam@0 5496 ;;
adam@0 5497
adam@0 5498 -export-dynamic)
adam@0 5499 export_dynamic=yes
adam@0 5500 continue
adam@0 5501 ;;
adam@0 5502
adam@0 5503 -export-symbols | -export-symbols-regex)
adam@0 5504 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
adam@0 5505 func_fatal_error "more than one -exported-symbols argument is not allowed"
adam@0 5506 fi
adam@0 5507 if test "X$arg" = "X-export-symbols"; then
adam@0 5508 prev=expsyms
adam@0 5509 else
adam@0 5510 prev=expsyms_regex
adam@0 5511 fi
adam@0 5512 continue
adam@0 5513 ;;
adam@0 5514
adam@0 5515 -framework)
adam@0 5516 prev=framework
adam@0 5517 continue
adam@0 5518 ;;
adam@0 5519
adam@0 5520 -inst-prefix-dir)
adam@0 5521 prev=inst_prefix
adam@0 5522 continue
adam@0 5523 ;;
adam@0 5524
adam@0 5525 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
adam@0 5526 # so, if we see these flags be careful not to treat them like -L
adam@0 5527 -L[A-Z][A-Z]*:*)
adam@0 5528 case $with_gcc/$host in
adam@0 5529 no/*-*-irix* | /*-*-irix*)
adam@0 5530 func_append compile_command " $arg"
adam@0 5531 func_append finalize_command " $arg"
adam@0 5532 ;;
adam@0 5533 esac
adam@0 5534 continue
adam@0 5535 ;;
adam@0 5536
adam@0 5537 -L*)
adam@12 5538 func_stripname "-L" '' "$arg"
adam@12 5539 if test -z "$func_stripname_result"; then
adam@0 5540 if test "$#" -gt 0; then
adam@0 5541 func_fatal_error "require no space between \`-L' and \`$1'"
adam@0 5542 else
adam@0 5543 func_fatal_error "need path for \`-L' option"
adam@0 5544 fi
adam@0 5545 fi
adam@12 5546 func_resolve_sysroot "$func_stripname_result"
adam@12 5547 dir=$func_resolve_sysroot_result
adam@0 5548 # We need an absolute path.
adam@0 5549 case $dir in
adam@0 5550 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@0 5551 *)
adam@0 5552 absdir=`cd "$dir" && pwd`
adam@0 5553 test -z "$absdir" && \
adam@0 5554 func_fatal_error "cannot determine absolute directory name of \`$dir'"
adam@0 5555 dir="$absdir"
adam@0 5556 ;;
adam@0 5557 esac
adam@0 5558 case "$deplibs " in
adam@12 5559 *" -L$dir "* | *" $arg "*)
adam@12 5560 # Will only happen for absolute or sysroot arguments
adam@12 5561 ;;
adam@0 5562 *)
adam@12 5563 # Preserve sysroot, but never include relative directories
adam@12 5564 case $dir in
adam@12 5565 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
adam@12 5566 *) func_append deplibs " -L$dir" ;;
adam@12 5567 esac
adam@12 5568 func_append lib_search_path " $dir"
adam@0 5569 ;;
adam@0 5570 esac
adam@0 5571 case $host in
adam@0 5572 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adam@12 5573 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
adam@0 5574 case :$dllsearchpath: in
adam@0 5575 *":$dir:"*) ;;
adam@0 5576 ::) dllsearchpath=$dir;;
adam@12 5577 *) func_append dllsearchpath ":$dir";;
adam@0 5578 esac
adam@0 5579 case :$dllsearchpath: in
adam@0 5580 *":$testbindir:"*) ;;
adam@0 5581 ::) dllsearchpath=$testbindir;;
adam@12 5582 *) func_append dllsearchpath ":$testbindir";;
adam@0 5583 esac
adam@0 5584 ;;
adam@0 5585 esac
adam@0 5586 continue
adam@0 5587 ;;
adam@0 5588
adam@0 5589 -l*)
adam@0 5590 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
adam@0 5591 case $host in
adam@12 5592 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
adam@0 5593 # These systems don't actually have a C or math library (as such)
adam@0 5594 continue
adam@0 5595 ;;
adam@0 5596 *-*-os2*)
adam@0 5597 # These systems don't actually have a C library (as such)
adam@0 5598 test "X$arg" = "X-lc" && continue
adam@0 5599 ;;
adam@0 5600 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adam@0 5601 # Do not include libc due to us having libc/libc_r.
adam@0 5602 test "X$arg" = "X-lc" && continue
adam@0 5603 ;;
adam@0 5604 *-*-rhapsody* | *-*-darwin1.[012])
adam@0 5605 # Rhapsody C and math libraries are in the System framework
adam@12 5606 func_append deplibs " System.ltframework"
adam@0 5607 continue
adam@0 5608 ;;
adam@0 5609 *-*-sco3.2v5* | *-*-sco5v6*)
adam@0 5610 # Causes problems with __ctype
adam@0 5611 test "X$arg" = "X-lc" && continue
adam@0 5612 ;;
adam@0 5613 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adam@0 5614 # Compiler inserts libc in the correct place for threads to work
adam@0 5615 test "X$arg" = "X-lc" && continue
adam@0 5616 ;;
adam@0 5617 esac
adam@0 5618 elif test "X$arg" = "X-lc_r"; then
adam@0 5619 case $host in
adam@0 5620 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adam@0 5621 # Do not include libc_r directly, use -pthread flag.
adam@0 5622 continue
adam@0 5623 ;;
adam@0 5624 esac
adam@0 5625 fi
adam@12 5626 func_append deplibs " $arg"
adam@0 5627 continue
adam@0 5628 ;;
adam@0 5629
adam@0 5630 -module)
adam@0 5631 module=yes
adam@0 5632 continue
adam@0 5633 ;;
adam@0 5634
adam@0 5635 # Tru64 UNIX uses -model [arg] to determine the layout of C++
adam@0 5636 # classes, name mangling, and exception handling.
adam@0 5637 # Darwin uses the -arch flag to determine output architecture.
adam@12 5638 -model|-arch|-isysroot|--sysroot)
adam@12 5639 func_append compiler_flags " $arg"
adam@0 5640 func_append compile_command " $arg"
adam@0 5641 func_append finalize_command " $arg"
adam@0 5642 prev=xcompiler
adam@0 5643 continue
adam@0 5644 ;;
adam@0 5645
adam@0 5646 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
adam@12 5647 func_append compiler_flags " $arg"
adam@0 5648 func_append compile_command " $arg"
adam@0 5649 func_append finalize_command " $arg"
adam@0 5650 case "$new_inherited_linker_flags " in
adam@0 5651 *" $arg "*) ;;
adam@12 5652 * ) func_append new_inherited_linker_flags " $arg" ;;
adam@0 5653 esac
adam@0 5654 continue
adam@0 5655 ;;
adam@0 5656
adam@0 5657 -multi_module)
adam@0 5658 single_module="${wl}-multi_module"
adam@0 5659 continue
adam@0 5660 ;;
adam@0 5661
adam@0 5662 -no-fast-install)
adam@0 5663 fast_install=no
adam@0 5664 continue
adam@0 5665 ;;
adam@0 5666
adam@0 5667 -no-install)
adam@0 5668 case $host in
adam@0 5669 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
adam@0 5670 # The PATH hackery in wrapper scripts is required on Windows
adam@0 5671 # and Darwin in order for the loader to find any dlls it needs.
adam@0 5672 func_warning "\`-no-install' is ignored for $host"
adam@0 5673 func_warning "assuming \`-no-fast-install' instead"
adam@0 5674 fast_install=no
adam@0 5675 ;;
adam@0 5676 *) no_install=yes ;;
adam@0 5677 esac
adam@0 5678 continue
adam@0 5679 ;;
adam@0 5680
adam@0 5681 -no-undefined)
adam@0 5682 allow_undefined=no
adam@0 5683 continue
adam@0 5684 ;;
adam@0 5685
adam@0 5686 -objectlist)
adam@0 5687 prev=objectlist
adam@0 5688 continue
adam@0 5689 ;;
adam@0 5690
adam@0 5691 -o) prev=output ;;
adam@0 5692
adam@0 5693 -precious-files-regex)
adam@0 5694 prev=precious_regex
adam@0 5695 continue
adam@0 5696 ;;
adam@0 5697
adam@0 5698 -release)
adam@0 5699 prev=release
adam@0 5700 continue
adam@0 5701 ;;
adam@0 5702
adam@0 5703 -rpath)
adam@0 5704 prev=rpath
adam@0 5705 continue
adam@0 5706 ;;
adam@0 5707
adam@0 5708 -R)
adam@0 5709 prev=xrpath
adam@0 5710 continue
adam@0 5711 ;;
adam@0 5712
adam@0 5713 -R*)
adam@0 5714 func_stripname '-R' '' "$arg"
adam@0 5715 dir=$func_stripname_result
adam@0 5716 # We need an absolute path.
adam@0 5717 case $dir in
adam@0 5718 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@12 5719 =*)
adam@12 5720 func_stripname '=' '' "$dir"
adam@12 5721 dir=$lt_sysroot$func_stripname_result
adam@12 5722 ;;
adam@0 5723 *)
adam@0 5724 func_fatal_error "only absolute run-paths are allowed"
adam@0 5725 ;;
adam@0 5726 esac
adam@0 5727 case "$xrpath " in
adam@0 5728 *" $dir "*) ;;
adam@12 5729 *) func_append xrpath " $dir" ;;
adam@0 5730 esac
adam@0 5731 continue
adam@0 5732 ;;
adam@0 5733
adam@0 5734 -shared)
adam@0 5735 # The effects of -shared are defined in a previous loop.
adam@0 5736 continue
adam@0 5737 ;;
adam@0 5738
adam@0 5739 -shrext)
adam@0 5740 prev=shrext
adam@0 5741 continue
adam@0 5742 ;;
adam@0 5743
adam@0 5744 -static | -static-libtool-libs)
adam@0 5745 # The effects of -static are defined in a previous loop.
adam@0 5746 # We used to do the same as -all-static on platforms that
adam@0 5747 # didn't have a PIC flag, but the assumption that the effects
adam@0 5748 # would be equivalent was wrong. It would break on at least
adam@0 5749 # Digital Unix and AIX.
adam@0 5750 continue
adam@0 5751 ;;
adam@0 5752
adam@0 5753 -thread-safe)
adam@0 5754 thread_safe=yes
adam@0 5755 continue
adam@0 5756 ;;
adam@0 5757
adam@0 5758 -version-info)
adam@0 5759 prev=vinfo
adam@0 5760 continue
adam@0 5761 ;;
adam@0 5762
adam@0 5763 -version-number)
adam@0 5764 prev=vinfo
adam@0 5765 vinfo_number=yes
adam@0 5766 continue
adam@0 5767 ;;
adam@0 5768
adam@0 5769 -weak)
adam@0 5770 prev=weak
adam@0 5771 continue
adam@0 5772 ;;
adam@0 5773
adam@0 5774 -Wc,*)
adam@0 5775 func_stripname '-Wc,' '' "$arg"
adam@0 5776 args=$func_stripname_result
adam@0 5777 arg=
adam@0 5778 save_ifs="$IFS"; IFS=','
adam@0 5779 for flag in $args; do
adam@0 5780 IFS="$save_ifs"
adam@0 5781 func_quote_for_eval "$flag"
adam@12 5782 func_append arg " $func_quote_for_eval_result"
adam@12 5783 func_append compiler_flags " $func_quote_for_eval_result"
adam@0 5784 done
adam@0 5785 IFS="$save_ifs"
adam@0 5786 func_stripname ' ' '' "$arg"
adam@0 5787 arg=$func_stripname_result
adam@0 5788 ;;
adam@0 5789
adam@0 5790 -Wl,*)
adam@0 5791 func_stripname '-Wl,' '' "$arg"
adam@0 5792 args=$func_stripname_result
adam@0 5793 arg=
adam@0 5794 save_ifs="$IFS"; IFS=','
adam@0 5795 for flag in $args; do
adam@0 5796 IFS="$save_ifs"
adam@0 5797 func_quote_for_eval "$flag"
adam@12 5798 func_append arg " $wl$func_quote_for_eval_result"
adam@12 5799 func_append compiler_flags " $wl$func_quote_for_eval_result"
adam@12 5800 func_append linker_flags " $func_quote_for_eval_result"
adam@0 5801 done
adam@0 5802 IFS="$save_ifs"
adam@0 5803 func_stripname ' ' '' "$arg"
adam@0 5804 arg=$func_stripname_result
adam@0 5805 ;;
adam@0 5806
adam@0 5807 -Xcompiler)
adam@0 5808 prev=xcompiler
adam@0 5809 continue
adam@0 5810 ;;
adam@0 5811
adam@0 5812 -Xlinker)
adam@0 5813 prev=xlinker
adam@0 5814 continue
adam@0 5815 ;;
adam@0 5816
adam@0 5817 -XCClinker)
adam@0 5818 prev=xcclinker
adam@0 5819 continue
adam@0 5820 ;;
adam@0 5821
adam@0 5822 # -msg_* for osf cc
adam@0 5823 -msg_*)
adam@0 5824 func_quote_for_eval "$arg"
adam@0 5825 arg="$func_quote_for_eval_result"
adam@0 5826 ;;
adam@0 5827
adam@12 5828 # Flags to be passed through unchanged, with rationale:
adam@12 5829 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
adam@12 5830 # -r[0-9][0-9]* specify processor for the SGI compiler
adam@12 5831 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
adam@12 5832 # +DA*, +DD* enable 64-bit mode for the HP compiler
adam@12 5833 # -q* compiler args for the IBM compiler
adam@12 5834 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
adam@12 5835 # -F/path path to uninstalled frameworks, gcc on darwin
adam@12 5836 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
adam@12 5837 # @file GCC response files
adam@12 5838 # -tp=* Portland pgcc target processor selection
adam@12 5839 # --sysroot=* for sysroot support
adam@12 5840 # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
adam@0 5841 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
adam@12 5842 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
adam@12 5843 -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
adam@0 5844 func_quote_for_eval "$arg"
adam@0 5845 arg="$func_quote_for_eval_result"
adam@0 5846 func_append compile_command " $arg"
adam@0 5847 func_append finalize_command " $arg"
adam@12 5848 func_append compiler_flags " $arg"
adam@0 5849 continue
adam@0 5850 ;;
adam@0 5851
adam@0 5852 # Some other compiler flag.
adam@0 5853 -* | +*)
adam@0 5854 func_quote_for_eval "$arg"
adam@0 5855 arg="$func_quote_for_eval_result"
adam@0 5856 ;;
adam@0 5857
adam@0 5858 *.$objext)
adam@0 5859 # A standard object.
adam@12 5860 func_append objs " $arg"
adam@0 5861 ;;
adam@0 5862
adam@0 5863 *.lo)
adam@0 5864 # A libtool-controlled object.
adam@0 5865
adam@0 5866 # Check to see that this really is a libtool object.
adam@0 5867 if func_lalib_unsafe_p "$arg"; then
adam@0 5868 pic_object=
adam@0 5869 non_pic_object=
adam@0 5870
adam@0 5871 # Read the .lo file
adam@0 5872 func_source "$arg"
adam@0 5873
adam@0 5874 if test -z "$pic_object" ||
adam@0 5875 test -z "$non_pic_object" ||
adam@0 5876 test "$pic_object" = none &&
adam@0 5877 test "$non_pic_object" = none; then
adam@0 5878 func_fatal_error "cannot find name of object for \`$arg'"
adam@0 5879 fi
adam@0 5880
adam@0 5881 # Extract subdirectory from the argument.
adam@0 5882 func_dirname "$arg" "/" ""
adam@0 5883 xdir="$func_dirname_result"
adam@0 5884
adam@0 5885 if test "$pic_object" != none; then
adam@0 5886 # Prepend the subdirectory the object is found in.
adam@0 5887 pic_object="$xdir$pic_object"
adam@0 5888
adam@0 5889 if test "$prev" = dlfiles; then
adam@0 5890 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@12 5891 func_append dlfiles " $pic_object"
adam@0 5892 prev=
adam@0 5893 continue
adam@0 5894 else
adam@0 5895 # If libtool objects are unsupported, then we need to preload.
adam@0 5896 prev=dlprefiles
adam@0 5897 fi
adam@0 5898 fi
adam@0 5899
adam@0 5900 # CHECK ME: I think I busted this. -Ossama
adam@0 5901 if test "$prev" = dlprefiles; then
adam@0 5902 # Preload the old-style object.
adam@12 5903 func_append dlprefiles " $pic_object"
adam@0 5904 prev=
adam@0 5905 fi
adam@0 5906
adam@0 5907 # A PIC object.
adam@0 5908 func_append libobjs " $pic_object"
adam@0 5909 arg="$pic_object"
adam@0 5910 fi
adam@0 5911
adam@0 5912 # Non-PIC object.
adam@0 5913 if test "$non_pic_object" != none; then
adam@0 5914 # Prepend the subdirectory the object is found in.
adam@0 5915 non_pic_object="$xdir$non_pic_object"
adam@0 5916
adam@0 5917 # A standard non-PIC object
adam@0 5918 func_append non_pic_objects " $non_pic_object"
adam@0 5919 if test -z "$pic_object" || test "$pic_object" = none ; then
adam@0 5920 arg="$non_pic_object"
adam@0 5921 fi
adam@0 5922 else
adam@0 5923 # If the PIC object exists, use it instead.
adam@0 5924 # $xdir was prepended to $pic_object above.
adam@0 5925 non_pic_object="$pic_object"
adam@0 5926 func_append non_pic_objects " $non_pic_object"
adam@0 5927 fi
adam@0 5928 else
adam@0 5929 # Only an error if not doing a dry-run.
adam@0 5930 if $opt_dry_run; then
adam@0 5931 # Extract subdirectory from the argument.
adam@0 5932 func_dirname "$arg" "/" ""
adam@0 5933 xdir="$func_dirname_result"
adam@0 5934
adam@0 5935 func_lo2o "$arg"
adam@0 5936 pic_object=$xdir$objdir/$func_lo2o_result
adam@0 5937 non_pic_object=$xdir$func_lo2o_result
adam@0 5938 func_append libobjs " $pic_object"
adam@0 5939 func_append non_pic_objects " $non_pic_object"
adam@0 5940 else
adam@0 5941 func_fatal_error "\`$arg' is not a valid libtool object"
adam@0 5942 fi
adam@0 5943 fi
adam@0 5944 ;;
adam@0 5945
adam@0 5946 *.$libext)
adam@0 5947 # An archive.
adam@12 5948 func_append deplibs " $arg"
adam@12 5949 func_append old_deplibs " $arg"
adam@0 5950 continue
adam@0 5951 ;;
adam@0 5952
adam@0 5953 *.la)
adam@0 5954 # A libtool-controlled library.
adam@0 5955
adam@12 5956 func_resolve_sysroot "$arg"
adam@0 5957 if test "$prev" = dlfiles; then
adam@0 5958 # This library was specified with -dlopen.
adam@12 5959 func_append dlfiles " $func_resolve_sysroot_result"
adam@0 5960 prev=
adam@0 5961 elif test "$prev" = dlprefiles; then
adam@0 5962 # The library was specified with -dlpreopen.
adam@12 5963 func_append dlprefiles " $func_resolve_sysroot_result"
adam@0 5964 prev=
adam@0 5965 else
adam@12 5966 func_append deplibs " $func_resolve_sysroot_result"
adam@0 5967 fi
adam@0 5968 continue
adam@0 5969 ;;
adam@0 5970
adam@0 5971 # Some other compiler argument.
adam@0 5972 *)
adam@0 5973 # Unknown arguments in both finalize_command and compile_command need
adam@0 5974 # to be aesthetically quoted because they are evaled later.
adam@0 5975 func_quote_for_eval "$arg"
adam@0 5976 arg="$func_quote_for_eval_result"
adam@0 5977 ;;
adam@0 5978 esac # arg
adam@0 5979
adam@0 5980 # Now actually substitute the argument into the commands.
adam@0 5981 if test -n "$arg"; then
adam@0 5982 func_append compile_command " $arg"
adam@0 5983 func_append finalize_command " $arg"
adam@0 5984 fi
adam@0 5985 done # argument parsing loop
adam@0 5986
adam@0 5987 test -n "$prev" && \
adam@0 5988 func_fatal_help "the \`$prevarg' option requires an argument"
adam@0 5989
adam@0 5990 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
adam@0 5991 eval arg=\"$export_dynamic_flag_spec\"
adam@0 5992 func_append compile_command " $arg"
adam@0 5993 func_append finalize_command " $arg"
adam@0 5994 fi
adam@0 5995
adam@0 5996 oldlibs=
adam@0 5997 # calculate the name of the file, without its directory
adam@0 5998 func_basename "$output"
adam@0 5999 outputname="$func_basename_result"
adam@0 6000 libobjs_save="$libobjs"
adam@0 6001
adam@0 6002 if test -n "$shlibpath_var"; then
adam@0 6003 # get the directories listed in $shlibpath_var
adam@12 6004 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
adam@0 6005 else
adam@0 6006 shlib_search_path=
adam@0 6007 fi
adam@0 6008 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
adam@0 6009 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
adam@0 6010
adam@0 6011 func_dirname "$output" "/" ""
adam@0 6012 output_objdir="$func_dirname_result$objdir"
adam@12 6013 func_to_tool_file "$output_objdir/"
adam@12 6014 tool_output_objdir=$func_to_tool_file_result
adam@0 6015 # Create the object directory.
adam@0 6016 func_mkdir_p "$output_objdir"
adam@0 6017
adam@0 6018 # Determine the type of output
adam@0 6019 case $output in
adam@0 6020 "")
adam@0 6021 func_fatal_help "you must specify an output file"
adam@0 6022 ;;
adam@0 6023 *.$libext) linkmode=oldlib ;;
adam@0 6024 *.lo | *.$objext) linkmode=obj ;;
adam@0 6025 *.la) linkmode=lib ;;
adam@0 6026 *) linkmode=prog ;; # Anything else should be a program.
adam@0 6027 esac
adam@0 6028
adam@0 6029 specialdeplibs=
adam@0 6030
adam@0 6031 libs=
adam@0 6032 # Find all interdependent deplibs by searching for libraries
adam@0 6033 # that are linked more than once (e.g. -la -lb -la)
adam@0 6034 for deplib in $deplibs; do
adam@12 6035 if $opt_preserve_dup_deps ; then
adam@0 6036 case "$libs " in
adam@12 6037 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adam@0 6038 esac
adam@0 6039 fi
adam@12 6040 func_append libs " $deplib"
adam@0 6041 done
adam@0 6042
adam@0 6043 if test "$linkmode" = lib; then
adam@0 6044 libs="$predeps $libs $compiler_lib_search_path $postdeps"
adam@0 6045
adam@0 6046 # Compute libraries that are listed more than once in $predeps
adam@0 6047 # $postdeps and mark them as special (i.e., whose duplicates are
adam@0 6048 # not to be eliminated).
adam@0 6049 pre_post_deps=
adam@0 6050 if $opt_duplicate_compiler_generated_deps; then
adam@0 6051 for pre_post_dep in $predeps $postdeps; do
adam@0 6052 case "$pre_post_deps " in
adam@12 6053 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
adam@0 6054 esac
adam@12 6055 func_append pre_post_deps " $pre_post_dep"
adam@0 6056 done
adam@0 6057 fi
adam@0 6058 pre_post_deps=
adam@0 6059 fi
adam@0 6060
adam@0 6061 deplibs=
adam@0 6062 newdependency_libs=
adam@0 6063 newlib_search_path=
adam@0 6064 need_relink=no # whether we're linking any uninstalled libtool libraries
adam@0 6065 notinst_deplibs= # not-installed libtool libraries
adam@0 6066 notinst_path= # paths that contain not-installed libtool libraries
adam@0 6067
adam@0 6068 case $linkmode in
adam@0 6069 lib)
adam@0 6070 passes="conv dlpreopen link"
adam@0 6071 for file in $dlfiles $dlprefiles; do
adam@0 6072 case $file in
adam@0 6073 *.la) ;;
adam@0 6074 *)
adam@0 6075 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
adam@0 6076 ;;
adam@0 6077 esac
adam@0 6078 done
adam@0 6079 ;;
adam@0 6080 prog)
adam@0 6081 compile_deplibs=
adam@0 6082 finalize_deplibs=
adam@0 6083 alldeplibs=no
adam@0 6084 newdlfiles=
adam@0 6085 newdlprefiles=
adam@0 6086 passes="conv scan dlopen dlpreopen link"
adam@0 6087 ;;
adam@0 6088 *) passes="conv"
adam@0 6089 ;;
adam@0 6090 esac
adam@0 6091
adam@0 6092 for pass in $passes; do
adam@0 6093 # The preopen pass in lib mode reverses $deplibs; put it back here
adam@0 6094 # so that -L comes before libs that need it for instance...
adam@0 6095 if test "$linkmode,$pass" = "lib,link"; then
adam@0 6096 ## FIXME: Find the place where the list is rebuilt in the wrong
adam@0 6097 ## order, and fix it there properly
adam@0 6098 tmp_deplibs=
adam@0 6099 for deplib in $deplibs; do
adam@0 6100 tmp_deplibs="$deplib $tmp_deplibs"
adam@0 6101 done
adam@0 6102 deplibs="$tmp_deplibs"
adam@0 6103 fi
adam@0 6104
adam@0 6105 if test "$linkmode,$pass" = "lib,link" ||
adam@0 6106 test "$linkmode,$pass" = "prog,scan"; then
adam@0 6107 libs="$deplibs"
adam@0 6108 deplibs=
adam@0 6109 fi
adam@0 6110 if test "$linkmode" = prog; then
adam@0 6111 case $pass in
adam@0 6112 dlopen) libs="$dlfiles" ;;
adam@0 6113 dlpreopen) libs="$dlprefiles" ;;
adam@0 6114 link)
adam@0 6115 libs="$deplibs %DEPLIBS%"
adam@0 6116 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
adam@0 6117 ;;
adam@0 6118 esac
adam@0 6119 fi
adam@0 6120 if test "$linkmode,$pass" = "lib,dlpreopen"; then
adam@0 6121 # Collect and forward deplibs of preopened libtool libs
adam@0 6122 for lib in $dlprefiles; do
adam@0 6123 # Ignore non-libtool-libs
adam@0 6124 dependency_libs=
adam@12 6125 func_resolve_sysroot "$lib"
adam@0 6126 case $lib in
adam@12 6127 *.la) func_source "$func_resolve_sysroot_result" ;;
adam@0 6128 esac
adam@0 6129
adam@0 6130 # Collect preopened libtool deplibs, except any this library
adam@0 6131 # has declared as weak libs
adam@0 6132 for deplib in $dependency_libs; do
adam@12 6133 func_basename "$deplib"
adam@12 6134 deplib_base=$func_basename_result
adam@0 6135 case " $weak_libs " in
adam@0 6136 *" $deplib_base "*) ;;
adam@12 6137 *) func_append deplibs " $deplib" ;;
adam@0 6138 esac
adam@0 6139 done
adam@0 6140 done
adam@0 6141 libs="$dlprefiles"
adam@0 6142 fi
adam@0 6143 if test "$pass" = dlopen; then
adam@0 6144 # Collect dlpreopened libraries
adam@0 6145 save_deplibs="$deplibs"
adam@0 6146 deplibs=
adam@0 6147 fi
adam@0 6148
adam@0 6149 for deplib in $libs; do
adam@0 6150 lib=
adam@0 6151 found=no
adam@0 6152 case $deplib in
adam@0 6153 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
adam@0 6154 if test "$linkmode,$pass" = "prog,link"; then
adam@0 6155 compile_deplibs="$deplib $compile_deplibs"
adam@0 6156 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6157 else
adam@12 6158 func_append compiler_flags " $deplib"
adam@0 6159 if test "$linkmode" = lib ; then
adam@0 6160 case "$new_inherited_linker_flags " in
adam@0 6161 *" $deplib "*) ;;
adam@12 6162 * ) func_append new_inherited_linker_flags " $deplib" ;;
adam@0 6163 esac
adam@0 6164 fi
adam@0 6165 fi
adam@0 6166 continue
adam@0 6167 ;;
adam@0 6168 -l*)
adam@0 6169 if test "$linkmode" != lib && test "$linkmode" != prog; then
adam@0 6170 func_warning "\`-l' is ignored for archives/objects"
adam@0 6171 continue
adam@0 6172 fi
adam@0 6173 func_stripname '-l' '' "$deplib"
adam@0 6174 name=$func_stripname_result
adam@0 6175 if test "$linkmode" = lib; then
adam@0 6176 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
adam@0 6177 else
adam@0 6178 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
adam@0 6179 fi
adam@0 6180 for searchdir in $searchdirs; do
adam@0 6181 for search_ext in .la $std_shrext .so .a; do
adam@0 6182 # Search the libtool library
adam@0 6183 lib="$searchdir/lib${name}${search_ext}"
adam@0 6184 if test -f "$lib"; then
adam@0 6185 if test "$search_ext" = ".la"; then
adam@0 6186 found=yes
adam@0 6187 else
adam@0 6188 found=no
adam@0 6189 fi
adam@0 6190 break 2
adam@0 6191 fi
adam@0 6192 done
adam@0 6193 done
adam@0 6194 if test "$found" != yes; then
adam@0 6195 # deplib doesn't seem to be a libtool library
adam@0 6196 if test "$linkmode,$pass" = "prog,link"; then
adam@0 6197 compile_deplibs="$deplib $compile_deplibs"
adam@0 6198 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6199 else
adam@0 6200 deplibs="$deplib $deplibs"
adam@0 6201 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adam@0 6202 fi
adam@0 6203 continue
adam@0 6204 else # deplib is a libtool library
adam@0 6205 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
adam@0 6206 # We need to do some special things here, and not later.
adam@0 6207 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 6208 case " $predeps $postdeps " in
adam@0 6209 *" $deplib "*)
adam@0 6210 if func_lalib_p "$lib"; then
adam@0 6211 library_names=
adam@0 6212 old_library=
adam@0 6213 func_source "$lib"
adam@0 6214 for l in $old_library $library_names; do
adam@0 6215 ll="$l"
adam@0 6216 done
adam@0 6217 if test "X$ll" = "X$old_library" ; then # only static version available
adam@0 6218 found=no
adam@0 6219 func_dirname "$lib" "" "."
adam@0 6220 ladir="$func_dirname_result"
adam@0 6221 lib=$ladir/$old_library
adam@0 6222 if test "$linkmode,$pass" = "prog,link"; then
adam@0 6223 compile_deplibs="$deplib $compile_deplibs"
adam@0 6224 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6225 else
adam@0 6226 deplibs="$deplib $deplibs"
adam@0 6227 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adam@0 6228 fi
adam@0 6229 continue
adam@0 6230 fi
adam@0 6231 fi
adam@0 6232 ;;
adam@0 6233 *) ;;
adam@0 6234 esac
adam@0 6235 fi
adam@0 6236 fi
adam@0 6237 ;; # -l
adam@0 6238 *.ltframework)
adam@0 6239 if test "$linkmode,$pass" = "prog,link"; then
adam@0 6240 compile_deplibs="$deplib $compile_deplibs"
adam@0 6241 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6242 else
adam@0 6243 deplibs="$deplib $deplibs"
adam@0 6244 if test "$linkmode" = lib ; then
adam@0 6245 case "$new_inherited_linker_flags " in
adam@0 6246 *" $deplib "*) ;;
adam@12 6247 * ) func_append new_inherited_linker_flags " $deplib" ;;
adam@0 6248 esac
adam@0 6249 fi
adam@0 6250 fi
adam@0 6251 continue
adam@0 6252 ;;
adam@0 6253 -L*)
adam@0 6254 case $linkmode in
adam@0 6255 lib)
adam@0 6256 deplibs="$deplib $deplibs"
adam@0 6257 test "$pass" = conv && continue
adam@0 6258 newdependency_libs="$deplib $newdependency_libs"
adam@0 6259 func_stripname '-L' '' "$deplib"
adam@12 6260 func_resolve_sysroot "$func_stripname_result"
adam@12 6261 func_append newlib_search_path " $func_resolve_sysroot_result"
adam@0 6262 ;;
adam@0 6263 prog)
adam@0 6264 if test "$pass" = conv; then
adam@0 6265 deplibs="$deplib $deplibs"
adam@0 6266 continue
adam@0 6267 fi
adam@0 6268 if test "$pass" = scan; then
adam@0 6269 deplibs="$deplib $deplibs"
adam@0 6270 else
adam@0 6271 compile_deplibs="$deplib $compile_deplibs"
adam@0 6272 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6273 fi
adam@0 6274 func_stripname '-L' '' "$deplib"
adam@12 6275 func_resolve_sysroot "$func_stripname_result"
adam@12 6276 func_append newlib_search_path " $func_resolve_sysroot_result"
adam@0 6277 ;;
adam@0 6278 *)
adam@0 6279 func_warning "\`-L' is ignored for archives/objects"
adam@0 6280 ;;
adam@0 6281 esac # linkmode
adam@0 6282 continue
adam@0 6283 ;; # -L
adam@0 6284 -R*)
adam@0 6285 if test "$pass" = link; then
adam@0 6286 func_stripname '-R' '' "$deplib"
adam@12 6287 func_resolve_sysroot "$func_stripname_result"
adam@12 6288 dir=$func_resolve_sysroot_result
adam@0 6289 # Make sure the xrpath contains only unique directories.
adam@0 6290 case "$xrpath " in
adam@0 6291 *" $dir "*) ;;
adam@12 6292 *) func_append xrpath " $dir" ;;
adam@0 6293 esac
adam@0 6294 fi
adam@0 6295 deplibs="$deplib $deplibs"
adam@0 6296 continue
adam@0 6297 ;;
adam@12 6298 *.la)
adam@12 6299 func_resolve_sysroot "$deplib"
adam@12 6300 lib=$func_resolve_sysroot_result
adam@12 6301 ;;
adam@0 6302 *.$libext)
adam@0 6303 if test "$pass" = conv; then
adam@0 6304 deplibs="$deplib $deplibs"
adam@0 6305 continue
adam@0 6306 fi
adam@0 6307 case $linkmode in
adam@0 6308 lib)
adam@0 6309 # Linking convenience modules into shared libraries is allowed,
adam@0 6310 # but linking other static libraries is non-portable.
adam@0 6311 case " $dlpreconveniencelibs " in
adam@0 6312 *" $deplib "*) ;;
adam@0 6313 *)
adam@0 6314 valid_a_lib=no
adam@0 6315 case $deplibs_check_method in
adam@0 6316 match_pattern*)
adam@0 6317 set dummy $deplibs_check_method; shift
adam@0 6318 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adam@12 6319 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
adam@0 6320 | $EGREP "$match_pattern_regex" > /dev/null; then
adam@0 6321 valid_a_lib=yes
adam@0 6322 fi
adam@0 6323 ;;
adam@0 6324 pass_all)
adam@0 6325 valid_a_lib=yes
adam@0 6326 ;;
adam@0 6327 esac
adam@0 6328 if test "$valid_a_lib" != yes; then
adam@12 6329 echo
adam@0 6330 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
adam@12 6331 echo "*** I have the capability to make that library automatically link in when"
adam@12 6332 echo "*** you link to this library. But I can only do this if you have a"
adam@12 6333 echo "*** shared version of the library, which you do not appear to have"
adam@12 6334 echo "*** because the file extensions .$libext of this argument makes me believe"
adam@12 6335 echo "*** that it is just a static archive that I should not use here."
adam@0 6336 else
adam@12 6337 echo
adam@0 6338 $ECHO "*** Warning: Linking the shared library $output against the"
adam@0 6339 $ECHO "*** static library $deplib is not portable!"
adam@0 6340 deplibs="$deplib $deplibs"
adam@0 6341 fi
adam@0 6342 ;;
adam@0 6343 esac
adam@0 6344 continue
adam@0 6345 ;;
adam@0 6346 prog)
adam@0 6347 if test "$pass" != link; then
adam@0 6348 deplibs="$deplib $deplibs"
adam@0 6349 else
adam@0 6350 compile_deplibs="$deplib $compile_deplibs"
adam@0 6351 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6352 fi
adam@0 6353 continue
adam@0 6354 ;;
adam@0 6355 esac # linkmode
adam@0 6356 ;; # *.$libext
adam@0 6357 *.lo | *.$objext)
adam@0 6358 if test "$pass" = conv; then
adam@0 6359 deplibs="$deplib $deplibs"
adam@0 6360 elif test "$linkmode" = prog; then
adam@0 6361 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
adam@0 6362 # If there is no dlopen support or we're linking statically,
adam@0 6363 # we need to preload.
adam@12 6364 func_append newdlprefiles " $deplib"
adam@0 6365 compile_deplibs="$deplib $compile_deplibs"
adam@0 6366 finalize_deplibs="$deplib $finalize_deplibs"
adam@0 6367 else
adam@12 6368 func_append newdlfiles " $deplib"
adam@0 6369 fi
adam@0 6370 fi
adam@0 6371 continue
adam@0 6372 ;;
adam@0 6373 %DEPLIBS%)
adam@0 6374 alldeplibs=yes
adam@0 6375 continue
adam@0 6376 ;;
adam@0 6377 esac # case $deplib
adam@0 6378
adam@0 6379 if test "$found" = yes || test -f "$lib"; then :
adam@0 6380 else
adam@0 6381 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
adam@0 6382 fi
adam@0 6383
adam@0 6384 # Check to see that this really is a libtool archive.
adam@0 6385 func_lalib_unsafe_p "$lib" \
adam@0 6386 || func_fatal_error "\`$lib' is not a valid libtool archive"
adam@0 6387
adam@0 6388 func_dirname "$lib" "" "."
adam@0 6389 ladir="$func_dirname_result"
adam@0 6390
adam@0 6391 dlname=
adam@0 6392 dlopen=
adam@0 6393 dlpreopen=
adam@0 6394 libdir=
adam@0 6395 library_names=
adam@0 6396 old_library=
adam@0 6397 inherited_linker_flags=
adam@0 6398 # If the library was installed with an old release of libtool,
adam@0 6399 # it will not redefine variables installed, or shouldnotlink
adam@0 6400 installed=yes
adam@0 6401 shouldnotlink=no
adam@0 6402 avoidtemprpath=
adam@0 6403
adam@0 6404
adam@0 6405 # Read the .la file
adam@0 6406 func_source "$lib"
adam@0 6407
adam@0 6408 # Convert "-framework foo" to "foo.ltframework"
adam@0 6409 if test -n "$inherited_linker_flags"; then
adam@12 6410 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
adam@0 6411 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
adam@0 6412 case " $new_inherited_linker_flags " in
adam@0 6413 *" $tmp_inherited_linker_flag "*) ;;
adam@12 6414 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
adam@0 6415 esac
adam@0 6416 done
adam@0 6417 fi
adam@12 6418 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@0 6419 if test "$linkmode,$pass" = "lib,link" ||
adam@0 6420 test "$linkmode,$pass" = "prog,scan" ||
adam@0 6421 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
adam@12 6422 test -n "$dlopen" && func_append dlfiles " $dlopen"
adam@12 6423 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
adam@0 6424 fi
adam@0 6425
adam@0 6426 if test "$pass" = conv; then
adam@0 6427 # Only check for convenience libraries
adam@0 6428 deplibs="$lib $deplibs"
adam@0 6429 if test -z "$libdir"; then
adam@0 6430 if test -z "$old_library"; then
adam@0 6431 func_fatal_error "cannot find name of link library for \`$lib'"
adam@0 6432 fi
adam@0 6433 # It is a libtool convenience library, so add in its objects.
adam@12 6434 func_append convenience " $ladir/$objdir/$old_library"
adam@12 6435 func_append old_convenience " $ladir/$objdir/$old_library"
adam@0 6436 tmp_libs=
adam@0 6437 for deplib in $dependency_libs; do
adam@0 6438 deplibs="$deplib $deplibs"
adam@12 6439 if $opt_preserve_dup_deps ; then
adam@0 6440 case "$tmp_libs " in
adam@12 6441 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adam@0 6442 esac
adam@0 6443 fi
adam@12 6444 func_append tmp_libs " $deplib"
adam@0 6445 done
adam@0 6446 elif test "$linkmode" != prog && test "$linkmode" != lib; then
adam@0 6447 func_fatal_error "\`$lib' is not a convenience library"
adam@0 6448 fi
adam@0 6449 continue
adam@0 6450 fi # $pass = conv
adam@0 6451
adam@0 6452
adam@0 6453 # Get the name of the library we link against.
adam@0 6454 linklib=
adam@12 6455 if test -n "$old_library" &&
adam@12 6456 { test "$prefer_static_libs" = yes ||
adam@12 6457 test "$prefer_static_libs,$installed" = "built,no"; }; then
adam@12 6458 linklib=$old_library
adam@12 6459 else
adam@12 6460 for l in $old_library $library_names; do
adam@12 6461 linklib="$l"
adam@12 6462 done
adam@12 6463 fi
adam@0 6464 if test -z "$linklib"; then
adam@0 6465 func_fatal_error "cannot find name of link library for \`$lib'"
adam@0 6466 fi
adam@0 6467
adam@0 6468 # This library was specified with -dlopen.
adam@0 6469 if test "$pass" = dlopen; then
adam@0 6470 if test -z "$libdir"; then
adam@0 6471 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
adam@0 6472 fi
adam@0 6473 if test -z "$dlname" ||
adam@0 6474 test "$dlopen_support" != yes ||
adam@0 6475 test "$build_libtool_libs" = no; then
adam@0 6476 # If there is no dlname, no dlopen support or we're linking
adam@0 6477 # statically, we need to preload. We also need to preload any
adam@0 6478 # dependent libraries so libltdl's deplib preloader doesn't
adam@0 6479 # bomb out in the load deplibs phase.
adam@12 6480 func_append dlprefiles " $lib $dependency_libs"
adam@0 6481 else
adam@12 6482 func_append newdlfiles " $lib"
adam@0 6483 fi
adam@0 6484 continue
adam@0 6485 fi # $pass = dlopen
adam@0 6486
adam@0 6487 # We need an absolute path.
adam@0 6488 case $ladir in
adam@0 6489 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
adam@0 6490 *)
adam@0 6491 abs_ladir=`cd "$ladir" && pwd`
adam@0 6492 if test -z "$abs_ladir"; then
adam@0 6493 func_warning "cannot determine absolute directory name of \`$ladir'"
adam@0 6494 func_warning "passing it literally to the linker, although it might fail"
adam@0 6495 abs_ladir="$ladir"
adam@0 6496 fi
adam@0 6497 ;;
adam@0 6498 esac
adam@0 6499 func_basename "$lib"
adam@0 6500 laname="$func_basename_result"
adam@0 6501
adam@0 6502 # Find the relevant object directory and library name.
adam@0 6503 if test "X$installed" = Xyes; then
adam@12 6504 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adam@0 6505 func_warning "library \`$lib' was moved."
adam@0 6506 dir="$ladir"
adam@0 6507 absdir="$abs_ladir"
adam@0 6508 libdir="$abs_ladir"
adam@0 6509 else
adam@12 6510 dir="$lt_sysroot$libdir"
adam@12 6511 absdir="$lt_sysroot$libdir"
adam@0 6512 fi
adam@0 6513 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
adam@0 6514 else
adam@0 6515 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adam@0 6516 dir="$ladir"
adam@0 6517 absdir="$abs_ladir"
adam@0 6518 # Remove this search path later
adam@12 6519 func_append notinst_path " $abs_ladir"
adam@0 6520 else
adam@0 6521 dir="$ladir/$objdir"
adam@0 6522 absdir="$abs_ladir/$objdir"
adam@0 6523 # Remove this search path later
adam@12 6524 func_append notinst_path " $abs_ladir"
adam@0 6525 fi
adam@0 6526 fi # $installed = yes
adam@0 6527 func_stripname 'lib' '.la' "$laname"
adam@0 6528 name=$func_stripname_result
adam@0 6529
adam@0 6530 # This library was specified with -dlpreopen.
adam@0 6531 if test "$pass" = dlpreopen; then
adam@0 6532 if test -z "$libdir" && test "$linkmode" = prog; then
adam@0 6533 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
adam@0 6534 fi
adam@12 6535 case "$host" in
adam@12 6536 # special handling for platforms with PE-DLLs.
adam@12 6537 *cygwin* | *mingw* | *cegcc* )
adam@12 6538 # Linker will automatically link against shared library if both
adam@12 6539 # static and shared are present. Therefore, ensure we extract
adam@12 6540 # symbols from the import library if a shared library is present
adam@12 6541 # (otherwise, the dlopen module name will be incorrect). We do
adam@12 6542 # this by putting the import library name into $newdlprefiles.
adam@12 6543 # We recover the dlopen module name by 'saving' the la file
adam@12 6544 # name in a special purpose variable, and (later) extracting the
adam@12 6545 # dlname from the la file.
adam@12 6546 if test -n "$dlname"; then
adam@12 6547 func_tr_sh "$dir/$linklib"
adam@12 6548 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
adam@12 6549 func_append newdlprefiles " $dir/$linklib"
adam@12 6550 else
adam@12 6551 func_append newdlprefiles " $dir/$old_library"
adam@12 6552 # Keep a list of preopened convenience libraries to check
adam@12 6553 # that they are being used correctly in the link pass.
adam@12 6554 test -z "$libdir" && \
adam@12 6555 func_append dlpreconveniencelibs " $dir/$old_library"
adam@12 6556 fi
adam@12 6557 ;;
adam@12 6558 * )
adam@12 6559 # Prefer using a static library (so that no silly _DYNAMIC symbols
adam@12 6560 # are required to link).
adam@12 6561 if test -n "$old_library"; then
adam@12 6562 func_append newdlprefiles " $dir/$old_library"
adam@12 6563 # Keep a list of preopened convenience libraries to check
adam@12 6564 # that they are being used correctly in the link pass.
adam@12 6565 test -z "$libdir" && \
adam@12 6566 func_append dlpreconveniencelibs " $dir/$old_library"
adam@12 6567 # Otherwise, use the dlname, so that lt_dlopen finds it.
adam@12 6568 elif test -n "$dlname"; then
adam@12 6569 func_append newdlprefiles " $dir/$dlname"
adam@12 6570 else
adam@12 6571 func_append newdlprefiles " $dir/$linklib"
adam@12 6572 fi
adam@12 6573 ;;
adam@12 6574 esac
adam@0 6575 fi # $pass = dlpreopen
adam@0 6576
adam@0 6577 if test -z "$libdir"; then
adam@0 6578 # Link the convenience library
adam@0 6579 if test "$linkmode" = lib; then
adam@0 6580 deplibs="$dir/$old_library $deplibs"
adam@0 6581 elif test "$linkmode,$pass" = "prog,link"; then
adam@0 6582 compile_deplibs="$dir/$old_library $compile_deplibs"
adam@0 6583 finalize_deplibs="$dir/$old_library $finalize_deplibs"
adam@0 6584 else
adam@0 6585 deplibs="$lib $deplibs" # used for prog,scan pass
adam@0 6586 fi
adam@0 6587 continue
adam@0 6588 fi
adam@0 6589
adam@0 6590
adam@0 6591 if test "$linkmode" = prog && test "$pass" != link; then
adam@12 6592 func_append newlib_search_path " $ladir"
adam@0 6593 deplibs="$lib $deplibs"
adam@0 6594
adam@0 6595 linkalldeplibs=no
adam@0 6596 if test "$link_all_deplibs" != no || test -z "$library_names" ||
adam@0 6597 test "$build_libtool_libs" = no; then
adam@0 6598 linkalldeplibs=yes
adam@0 6599 fi
adam@0 6600
adam@0 6601 tmp_libs=
adam@0 6602 for deplib in $dependency_libs; do
adam@0 6603 case $deplib in
adam@0 6604 -L*) func_stripname '-L' '' "$deplib"
adam@12 6605 func_resolve_sysroot "$func_stripname_result"
adam@12 6606 func_append newlib_search_path " $func_resolve_sysroot_result"
adam@0 6607 ;;
adam@0 6608 esac
adam@0 6609 # Need to link against all dependency_libs?
adam@0 6610 if test "$linkalldeplibs" = yes; then
adam@0 6611 deplibs="$deplib $deplibs"
adam@0 6612 else
adam@0 6613 # Need to hardcode shared library paths
adam@0 6614 # or/and link against static libraries
adam@0 6615 newdependency_libs="$deplib $newdependency_libs"
adam@0 6616 fi
adam@12 6617 if $opt_preserve_dup_deps ; then
adam@0 6618 case "$tmp_libs " in
adam@12 6619 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adam@0 6620 esac
adam@0 6621 fi
adam@12 6622 func_append tmp_libs " $deplib"
adam@0 6623 done # for deplib
adam@0 6624 continue
adam@0 6625 fi # $linkmode = prog...
adam@0 6626
adam@0 6627 if test "$linkmode,$pass" = "prog,link"; then
adam@0 6628 if test -n "$library_names" &&
adam@0 6629 { { test "$prefer_static_libs" = no ||
adam@0 6630 test "$prefer_static_libs,$installed" = "built,yes"; } ||
adam@0 6631 test -z "$old_library"; }; then
adam@0 6632 # We need to hardcode the library path
adam@0 6633 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
adam@0 6634 # Make sure the rpath contains only unique directories.
adam@0 6635 case "$temp_rpath:" in
adam@0 6636 *"$absdir:"*) ;;
adam@12 6637 *) func_append temp_rpath "$absdir:" ;;
adam@0 6638 esac
adam@0 6639 fi
adam@0 6640
adam@0 6641 # Hardcode the library path.
adam@0 6642 # Skip directories that are in the system default run-time
adam@0 6643 # search path.
adam@0 6644 case " $sys_lib_dlsearch_path " in
adam@0 6645 *" $absdir "*) ;;
adam@0 6646 *)
adam@0 6647 case "$compile_rpath " in
adam@0 6648 *" $absdir "*) ;;
adam@12 6649 *) func_append compile_rpath " $absdir" ;;
adam@0 6650 esac
adam@0 6651 ;;
adam@0 6652 esac
adam@0 6653 case " $sys_lib_dlsearch_path " in
adam@0 6654 *" $libdir "*) ;;
adam@0 6655 *)
adam@0 6656 case "$finalize_rpath " in
adam@0 6657 *" $libdir "*) ;;
adam@12 6658 *) func_append finalize_rpath " $libdir" ;;
adam@0 6659 esac
adam@0 6660 ;;
adam@0 6661 esac
adam@0 6662 fi # $linkmode,$pass = prog,link...
adam@0 6663
adam@0 6664 if test "$alldeplibs" = yes &&
adam@0 6665 { test "$deplibs_check_method" = pass_all ||
adam@0 6666 { test "$build_libtool_libs" = yes &&
adam@0 6667 test -n "$library_names"; }; }; then
adam@0 6668 # We only need to search for static libraries
adam@0 6669 continue
adam@0 6670 fi
adam@0 6671 fi
adam@0 6672
adam@0 6673 link_static=no # Whether the deplib will be linked statically
adam@0 6674 use_static_libs=$prefer_static_libs
adam@0 6675 if test "$use_static_libs" = built && test "$installed" = yes; then
adam@0 6676 use_static_libs=no
adam@0 6677 fi
adam@0 6678 if test -n "$library_names" &&
adam@0 6679 { test "$use_static_libs" = no || test -z "$old_library"; }; then
adam@0 6680 case $host in
adam@0 6681 *cygwin* | *mingw* | *cegcc*)
adam@0 6682 # No point in relinking DLLs because paths are not encoded
adam@12 6683 func_append notinst_deplibs " $lib"
adam@0 6684 need_relink=no
adam@0 6685 ;;
adam@0 6686 *)
adam@0 6687 if test "$installed" = no; then
adam@12 6688 func_append notinst_deplibs " $lib"
adam@0 6689 need_relink=yes
adam@0 6690 fi
adam@0 6691 ;;
adam@0 6692 esac
adam@0 6693 # This is a shared library
adam@0 6694
adam@0 6695 # Warn about portability, can't link against -module's on some
adam@0 6696 # systems (darwin). Don't bleat about dlopened modules though!
adam@0 6697 dlopenmodule=""
adam@0 6698 for dlpremoduletest in $dlprefiles; do
adam@0 6699 if test "X$dlpremoduletest" = "X$lib"; then
adam@0 6700 dlopenmodule="$dlpremoduletest"
adam@0 6701 break
adam@0 6702 fi
adam@0 6703 done
adam@0 6704 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
adam@12 6705 echo
adam@0 6706 if test "$linkmode" = prog; then
adam@0 6707 $ECHO "*** Warning: Linking the executable $output against the loadable module"
adam@0 6708 else
adam@0 6709 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
adam@0 6710 fi
adam@0 6711 $ECHO "*** $linklib is not portable!"
adam@0 6712 fi
adam@0 6713 if test "$linkmode" = lib &&
adam@0 6714 test "$hardcode_into_libs" = yes; then
adam@0 6715 # Hardcode the library path.
adam@0 6716 # Skip directories that are in the system default run-time
adam@0 6717 # search path.
adam@0 6718 case " $sys_lib_dlsearch_path " in
adam@0 6719 *" $absdir "*) ;;
adam@0 6720 *)
adam@0 6721 case "$compile_rpath " in
adam@0 6722 *" $absdir "*) ;;
adam@12 6723 *) func_append compile_rpath " $absdir" ;;
adam@0 6724 esac
adam@0 6725 ;;
adam@0 6726 esac
adam@0 6727 case " $sys_lib_dlsearch_path " in
adam@0 6728 *" $libdir "*) ;;
adam@0 6729 *)
adam@0 6730 case "$finalize_rpath " in
adam@0 6731 *" $libdir "*) ;;
adam@12 6732 *) func_append finalize_rpath " $libdir" ;;
adam@0 6733 esac
adam@0 6734 ;;
adam@0 6735 esac
adam@0 6736 fi
adam@0 6737
adam@0 6738 if test -n "$old_archive_from_expsyms_cmds"; then
adam@0 6739 # figure out the soname
adam@0 6740 set dummy $library_names
adam@0 6741 shift
adam@0 6742 realname="$1"
adam@0 6743 shift
adam@0 6744 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@0 6745 # use dlname if we got it. it's perfectly good, no?
adam@0 6746 if test -n "$dlname"; then
adam@0 6747 soname="$dlname"
adam@0 6748 elif test -n "$soname_spec"; then
adam@0 6749 # bleh windows
adam@0 6750 case $host in
adam@0 6751 *cygwin* | mingw* | *cegcc*)
adam@0 6752 func_arith $current - $age
adam@0 6753 major=$func_arith_result
adam@0 6754 versuffix="-$major"
adam@0 6755 ;;
adam@0 6756 esac
adam@0 6757 eval soname=\"$soname_spec\"
adam@0 6758 else
adam@0 6759 soname="$realname"
adam@0 6760 fi
adam@0 6761
adam@0 6762 # Make a new name for the extract_expsyms_cmds to use
adam@0 6763 soroot="$soname"
adam@0 6764 func_basename "$soroot"
adam@0 6765 soname="$func_basename_result"
adam@0 6766 func_stripname 'lib' '.dll' "$soname"
adam@0 6767 newlib=libimp-$func_stripname_result.a
adam@0 6768
adam@0 6769 # If the library has no export list, then create one now
adam@0 6770 if test -f "$output_objdir/$soname-def"; then :
adam@0 6771 else
adam@0 6772 func_verbose "extracting exported symbol list from \`$soname'"
adam@0 6773 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
adam@0 6774 fi
adam@0 6775
adam@0 6776 # Create $newlib
adam@0 6777 if test -f "$output_objdir/$newlib"; then :; else
adam@0 6778 func_verbose "generating import library for \`$soname'"
adam@0 6779 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
adam@0 6780 fi
adam@0 6781 # make sure the library variables are pointing to the new library
adam@0 6782 dir=$output_objdir
adam@0 6783 linklib=$newlib
adam@0 6784 fi # test -n "$old_archive_from_expsyms_cmds"
adam@0 6785
adam@12 6786 if test "$linkmode" = prog || test "$opt_mode" != relink; then
adam@0 6787 add_shlibpath=
adam@0 6788 add_dir=
adam@0 6789 add=
adam@0 6790 lib_linked=yes
adam@0 6791 case $hardcode_action in
adam@0 6792 immediate | unsupported)
adam@0 6793 if test "$hardcode_direct" = no; then
adam@0 6794 add="$dir/$linklib"
adam@0 6795 case $host in
adam@0 6796 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
adam@0 6797 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
adam@0 6798 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
adam@0 6799 *-*-unixware7*) add_dir="-L$dir" ;;
adam@0 6800 *-*-darwin* )
adam@0 6801 # if the lib is a (non-dlopened) module then we can not
adam@0 6802 # link against it, someone is ignoring the earlier warnings
adam@0 6803 if /usr/bin/file -L $add 2> /dev/null |
adam@0 6804 $GREP ": [^:]* bundle" >/dev/null ; then
adam@0 6805 if test "X$dlopenmodule" != "X$lib"; then
adam@0 6806 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
adam@0 6807 if test -z "$old_library" ; then
adam@12 6808 echo
adam@12 6809 echo "*** And there doesn't seem to be a static archive available"
adam@12 6810 echo "*** The link will probably fail, sorry"
adam@0 6811 else
adam@0 6812 add="$dir/$old_library"
adam@0 6813 fi
adam@0 6814 elif test -n "$old_library"; then
adam@0 6815 add="$dir/$old_library"
adam@0 6816 fi
adam@0 6817 fi
adam@0 6818 esac
adam@0 6819 elif test "$hardcode_minus_L" = no; then
adam@0 6820 case $host in
adam@0 6821 *-*-sunos*) add_shlibpath="$dir" ;;
adam@0 6822 esac
adam@0 6823 add_dir="-L$dir"
adam@0 6824 add="-l$name"
adam@0 6825 elif test "$hardcode_shlibpath_var" = no; then
adam@0 6826 add_shlibpath="$dir"
adam@0 6827 add="-l$name"
adam@0 6828 else
adam@0 6829 lib_linked=no
adam@0 6830 fi
adam@0 6831 ;;
adam@0 6832 relink)
adam@0 6833 if test "$hardcode_direct" = yes &&
adam@0 6834 test "$hardcode_direct_absolute" = no; then
adam@0 6835 add="$dir/$linklib"
adam@0 6836 elif test "$hardcode_minus_L" = yes; then
adam@0 6837 add_dir="-L$dir"
adam@0 6838 # Try looking first in the location we're being installed to.
adam@0 6839 if test -n "$inst_prefix_dir"; then
adam@0 6840 case $libdir in
adam@0 6841 [\\/]*)
adam@12 6842 func_append add_dir " -L$inst_prefix_dir$libdir"
adam@0 6843 ;;
adam@0 6844 esac
adam@0 6845 fi
adam@0 6846 add="-l$name"
adam@0 6847 elif test "$hardcode_shlibpath_var" = yes; then
adam@0 6848 add_shlibpath="$dir"
adam@0 6849 add="-l$name"
adam@0 6850 else
adam@0 6851 lib_linked=no
adam@0 6852 fi
adam@0 6853 ;;
adam@0 6854 *) lib_linked=no ;;
adam@0 6855 esac
adam@0 6856
adam@0 6857 if test "$lib_linked" != yes; then
adam@0 6858 func_fatal_configuration "unsupported hardcode properties"
adam@0 6859 fi
adam@0 6860
adam@0 6861 if test -n "$add_shlibpath"; then
adam@0 6862 case :$compile_shlibpath: in
adam@0 6863 *":$add_shlibpath:"*) ;;
adam@12 6864 *) func_append compile_shlibpath "$add_shlibpath:" ;;
adam@0 6865 esac
adam@0 6866 fi
adam@0 6867 if test "$linkmode" = prog; then
adam@0 6868 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
adam@0 6869 test -n "$add" && compile_deplibs="$add $compile_deplibs"
adam@0 6870 else
adam@0 6871 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adam@0 6872 test -n "$add" && deplibs="$add $deplibs"
adam@0 6873 if test "$hardcode_direct" != yes &&
adam@0 6874 test "$hardcode_minus_L" != yes &&
adam@0 6875 test "$hardcode_shlibpath_var" = yes; then
adam@0 6876 case :$finalize_shlibpath: in
adam@0 6877 *":$libdir:"*) ;;
adam@12 6878 *) func_append finalize_shlibpath "$libdir:" ;;
adam@0 6879 esac
adam@0 6880 fi
adam@0 6881 fi
adam@0 6882 fi
adam@0 6883
adam@12 6884 if test "$linkmode" = prog || test "$opt_mode" = relink; then
adam@0 6885 add_shlibpath=
adam@0 6886 add_dir=
adam@0 6887 add=
adam@0 6888 # Finalize command for both is simple: just hardcode it.
adam@0 6889 if test "$hardcode_direct" = yes &&
adam@0 6890 test "$hardcode_direct_absolute" = no; then
adam@0 6891 add="$libdir/$linklib"
adam@0 6892 elif test "$hardcode_minus_L" = yes; then
adam@0 6893 add_dir="-L$libdir"
adam@0 6894 add="-l$name"
adam@0 6895 elif test "$hardcode_shlibpath_var" = yes; then
adam@0 6896 case :$finalize_shlibpath: in
adam@0 6897 *":$libdir:"*) ;;
adam@12 6898 *) func_append finalize_shlibpath "$libdir:" ;;
adam@0 6899 esac
adam@0 6900 add="-l$name"
adam@0 6901 elif test "$hardcode_automatic" = yes; then
adam@0 6902 if test -n "$inst_prefix_dir" &&
adam@0 6903 test -f "$inst_prefix_dir$libdir/$linklib" ; then
adam@0 6904 add="$inst_prefix_dir$libdir/$linklib"
adam@0 6905 else
adam@0 6906 add="$libdir/$linklib"
adam@0 6907 fi
adam@0 6908 else
adam@0 6909 # We cannot seem to hardcode it, guess we'll fake it.
adam@0 6910 add_dir="-L$libdir"
adam@0 6911 # Try looking first in the location we're being installed to.
adam@0 6912 if test -n "$inst_prefix_dir"; then
adam@0 6913 case $libdir in
adam@0 6914 [\\/]*)
adam@12 6915 func_append add_dir " -L$inst_prefix_dir$libdir"
adam@0 6916 ;;
adam@0 6917 esac
adam@0 6918 fi
adam@0 6919 add="-l$name"
adam@0 6920 fi
adam@0 6921
adam@0 6922 if test "$linkmode" = prog; then
adam@0 6923 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
adam@0 6924 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
adam@0 6925 else
adam@0 6926 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adam@0 6927 test -n "$add" && deplibs="$add $deplibs"
adam@0 6928 fi
adam@0 6929 fi
adam@0 6930 elif test "$linkmode" = prog; then
adam@0 6931 # Here we assume that one of hardcode_direct or hardcode_minus_L
adam@0 6932 # is not unsupported. This is valid on all known static and
adam@0 6933 # shared platforms.
adam@0 6934 if test "$hardcode_direct" != unsupported; then
adam@0 6935 test -n "$old_library" && linklib="$old_library"
adam@0 6936 compile_deplibs="$dir/$linklib $compile_deplibs"
adam@0 6937 finalize_deplibs="$dir/$linklib $finalize_deplibs"
adam@0 6938 else
adam@0 6939 compile_deplibs="-l$name -L$dir $compile_deplibs"
adam@0 6940 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
adam@0 6941 fi
adam@0 6942 elif test "$build_libtool_libs" = yes; then
adam@0 6943 # Not a shared library
adam@0 6944 if test "$deplibs_check_method" != pass_all; then
adam@0 6945 # We're trying link a shared library against a static one
adam@0 6946 # but the system doesn't support it.
adam@0 6947
adam@0 6948 # Just print a warning and add the library to dependency_libs so
adam@0 6949 # that the program can be linked against the static library.
adam@12 6950 echo
adam@0 6951 $ECHO "*** Warning: This system can not link to static lib archive $lib."
adam@12 6952 echo "*** I have the capability to make that library automatically link in when"
adam@12 6953 echo "*** you link to this library. But I can only do this if you have a"
adam@12 6954 echo "*** shared version of the library, which you do not appear to have."
adam@0 6955 if test "$module" = yes; then
adam@12 6956 echo "*** But as you try to build a module library, libtool will still create "
adam@12 6957 echo "*** a static module, that should work as long as the dlopening application"
adam@12 6958 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
adam@0 6959 if test -z "$global_symbol_pipe"; then
adam@12 6960 echo
adam@12 6961 echo "*** However, this would only work if libtool was able to extract symbol"
adam@12 6962 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@12 6963 echo "*** not find such a program. So, this module is probably useless."
adam@12 6964 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adam@0 6965 fi
adam@0 6966 if test "$build_old_libs" = no; then
adam@0 6967 build_libtool_libs=module
adam@0 6968 build_old_libs=yes
adam@0 6969 else
adam@0 6970 build_libtool_libs=no
adam@0 6971 fi
adam@0 6972 fi
adam@0 6973 else
adam@0 6974 deplibs="$dir/$old_library $deplibs"
adam@0 6975 link_static=yes
adam@0 6976 fi
adam@0 6977 fi # link shared/static library?
adam@0 6978
adam@0 6979 if test "$linkmode" = lib; then
adam@0 6980 if test -n "$dependency_libs" &&
adam@0 6981 { test "$hardcode_into_libs" != yes ||
adam@0 6982 test "$build_old_libs" = yes ||
adam@0 6983 test "$link_static" = yes; }; then
adam@0 6984 # Extract -R from dependency_libs
adam@0 6985 temp_deplibs=
adam@0 6986 for libdir in $dependency_libs; do
adam@0 6987 case $libdir in
adam@0 6988 -R*) func_stripname '-R' '' "$libdir"
adam@0 6989 temp_xrpath=$func_stripname_result
adam@0 6990 case " $xrpath " in
adam@0 6991 *" $temp_xrpath "*) ;;
adam@12 6992 *) func_append xrpath " $temp_xrpath";;
adam@0 6993 esac;;
adam@12 6994 *) func_append temp_deplibs " $libdir";;
adam@0 6995 esac
adam@0 6996 done
adam@0 6997 dependency_libs="$temp_deplibs"
adam@0 6998 fi
adam@0 6999
adam@12 7000 func_append newlib_search_path " $absdir"
adam@0 7001 # Link against this library
adam@0 7002 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
adam@0 7003 # ... and its dependency_libs
adam@0 7004 tmp_libs=
adam@0 7005 for deplib in $dependency_libs; do
adam@0 7006 newdependency_libs="$deplib $newdependency_libs"
adam@12 7007 case $deplib in
adam@12 7008 -L*) func_stripname '-L' '' "$deplib"
adam@12 7009 func_resolve_sysroot "$func_stripname_result";;
adam@12 7010 *) func_resolve_sysroot "$deplib" ;;
adam@12 7011 esac
adam@12 7012 if $opt_preserve_dup_deps ; then
adam@0 7013 case "$tmp_libs " in
adam@12 7014 *" $func_resolve_sysroot_result "*)
adam@12 7015 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
adam@0 7016 esac
adam@0 7017 fi
adam@12 7018 func_append tmp_libs " $func_resolve_sysroot_result"
adam@0 7019 done
adam@0 7020
adam@0 7021 if test "$link_all_deplibs" != no; then
adam@0 7022 # Add the search paths of all dependency libraries
adam@0 7023 for deplib in $dependency_libs; do
adam@0 7024 path=
adam@0 7025 case $deplib in
adam@0 7026 -L*) path="$deplib" ;;
adam@0 7027 *.la)
adam@12 7028 func_resolve_sysroot "$deplib"
adam@12 7029 deplib=$func_resolve_sysroot_result
adam@0 7030 func_dirname "$deplib" "" "."
adam@12 7031 dir=$func_dirname_result
adam@0 7032 # We need an absolute path.
adam@0 7033 case $dir in
adam@0 7034 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
adam@0 7035 *)
adam@0 7036 absdir=`cd "$dir" && pwd`
adam@0 7037 if test -z "$absdir"; then
adam@0 7038 func_warning "cannot determine absolute directory name of \`$dir'"
adam@0 7039 absdir="$dir"
adam@0 7040 fi
adam@0 7041 ;;
adam@0 7042 esac
adam@0 7043 if $GREP "^installed=no" $deplib > /dev/null; then
adam@0 7044 case $host in
adam@0 7045 *-*-darwin*)
adam@0 7046 depdepl=
adam@0 7047 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
adam@0 7048 if test -n "$deplibrary_names" ; then
adam@0 7049 for tmp in $deplibrary_names ; do
adam@0 7050 depdepl=$tmp
adam@0 7051 done
adam@0 7052 if test -f "$absdir/$objdir/$depdepl" ; then
adam@0 7053 depdepl="$absdir/$objdir/$depdepl"
adam@0 7054 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adam@0 7055 if test -z "$darwin_install_name"; then
adam@0 7056 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adam@0 7057 fi
adam@12 7058 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
adam@12 7059 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
adam@0 7060 path=
adam@0 7061 fi
adam@0 7062 fi
adam@0 7063 ;;
adam@0 7064 *)
adam@0 7065 path="-L$absdir/$objdir"
adam@0 7066 ;;
adam@0 7067 esac
adam@0 7068 else
adam@0 7069 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
adam@0 7070 test -z "$libdir" && \
adam@0 7071 func_fatal_error "\`$deplib' is not a valid libtool archive"
adam@0 7072 test "$absdir" != "$libdir" && \
adam@0 7073 func_warning "\`$deplib' seems to be moved"
adam@0 7074
adam@0 7075 path="-L$absdir"
adam@0 7076 fi
adam@0 7077 ;;
adam@0 7078 esac
adam@0 7079 case " $deplibs " in
adam@0 7080 *" $path "*) ;;
adam@0 7081 *) deplibs="$path $deplibs" ;;
adam@0 7082 esac
adam@0 7083 done
adam@0 7084 fi # link_all_deplibs != no
adam@0 7085 fi # linkmode = lib
adam@0 7086 done # for deplib in $libs
adam@0 7087 if test "$pass" = link; then
adam@0 7088 if test "$linkmode" = "prog"; then
adam@0 7089 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
adam@0 7090 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
adam@0 7091 else
adam@12 7092 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@0 7093 fi
adam@0 7094 fi
adam@0 7095 dependency_libs="$newdependency_libs"
adam@0 7096 if test "$pass" = dlpreopen; then
adam@0 7097 # Link the dlpreopened libraries before other libraries
adam@0 7098 for deplib in $save_deplibs; do
adam@0 7099 deplibs="$deplib $deplibs"
adam@0 7100 done
adam@0 7101 fi
adam@0 7102 if test "$pass" != dlopen; then
adam@0 7103 if test "$pass" != conv; then
adam@0 7104 # Make sure lib_search_path contains only unique directories.
adam@0 7105 lib_search_path=
adam@0 7106 for dir in $newlib_search_path; do
adam@0 7107 case "$lib_search_path " in
adam@0 7108 *" $dir "*) ;;
adam@12 7109 *) func_append lib_search_path " $dir" ;;
adam@0 7110 esac
adam@0 7111 done
adam@0 7112 newlib_search_path=
adam@0 7113 fi
adam@0 7114
adam@0 7115 if test "$linkmode,$pass" != "prog,link"; then
adam@0 7116 vars="deplibs"
adam@0 7117 else
adam@0 7118 vars="compile_deplibs finalize_deplibs"
adam@0 7119 fi
adam@0 7120 for var in $vars dependency_libs; do
adam@0 7121 # Add libraries to $var in reverse order
adam@0 7122 eval tmp_libs=\"\$$var\"
adam@0 7123 new_libs=
adam@0 7124 for deplib in $tmp_libs; do
adam@0 7125 # FIXME: Pedantically, this is the right thing to do, so
adam@0 7126 # that some nasty dependency loop isn't accidentally
adam@0 7127 # broken:
adam@0 7128 #new_libs="$deplib $new_libs"
adam@0 7129 # Pragmatically, this seems to cause very few problems in
adam@0 7130 # practice:
adam@0 7131 case $deplib in
adam@0 7132 -L*) new_libs="$deplib $new_libs" ;;
adam@0 7133 -R*) ;;
adam@0 7134 *)
adam@0 7135 # And here is the reason: when a library appears more
adam@0 7136 # than once as an explicit dependence of a library, or
adam@0 7137 # is implicitly linked in more than once by the
adam@0 7138 # compiler, it is considered special, and multiple
adam@0 7139 # occurrences thereof are not removed. Compare this
adam@0 7140 # with having the same library being listed as a
adam@0 7141 # dependency of multiple other libraries: in this case,
adam@0 7142 # we know (pedantically, we assume) the library does not
adam@0 7143 # need to be listed more than once, so we keep only the
adam@0 7144 # last copy. This is not always right, but it is rare
adam@0 7145 # enough that we require users that really mean to play
adam@0 7146 # such unportable linking tricks to link the library
adam@0 7147 # using -Wl,-lname, so that libtool does not consider it
adam@0 7148 # for duplicate removal.
adam@0 7149 case " $specialdeplibs " in
adam@0 7150 *" $deplib "*) new_libs="$deplib $new_libs" ;;
adam@0 7151 *)
adam@0 7152 case " $new_libs " in
adam@0 7153 *" $deplib "*) ;;
adam@0 7154 *) new_libs="$deplib $new_libs" ;;
adam@0 7155 esac
adam@0 7156 ;;
adam@0 7157 esac
adam@0 7158 ;;
adam@0 7159 esac
adam@0 7160 done
adam@0 7161 tmp_libs=
adam@0 7162 for deplib in $new_libs; do
adam@0 7163 case $deplib in
adam@0 7164 -L*)
adam@0 7165 case " $tmp_libs " in
adam@0 7166 *" $deplib "*) ;;
adam@12 7167 *) func_append tmp_libs " $deplib" ;;
adam@0 7168 esac
adam@0 7169 ;;
adam@12 7170 *) func_append tmp_libs " $deplib" ;;
adam@0 7171 esac
adam@0 7172 done
adam@0 7173 eval $var=\"$tmp_libs\"
adam@0 7174 done # for var
adam@0 7175 fi
adam@0 7176 # Last step: remove runtime libs from dependency_libs
adam@0 7177 # (they stay in deplibs)
adam@0 7178 tmp_libs=
adam@0 7179 for i in $dependency_libs ; do
adam@0 7180 case " $predeps $postdeps $compiler_lib_search_path " in
adam@0 7181 *" $i "*)
adam@0 7182 i=""
adam@0 7183 ;;
adam@0 7184 esac
adam@0 7185 if test -n "$i" ; then
adam@12 7186 func_append tmp_libs " $i"
adam@0 7187 fi
adam@0 7188 done
adam@0 7189 dependency_libs=$tmp_libs
adam@0 7190 done # for pass
adam@0 7191 if test "$linkmode" = prog; then
adam@0 7192 dlfiles="$newdlfiles"
adam@0 7193 fi
adam@0 7194 if test "$linkmode" = prog || test "$linkmode" = lib; then
adam@0 7195 dlprefiles="$newdlprefiles"
adam@0 7196 fi
adam@0 7197
adam@0 7198 case $linkmode in
adam@0 7199 oldlib)
adam@0 7200 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adam@0 7201 func_warning "\`-dlopen' is ignored for archives"
adam@0 7202 fi
adam@0 7203
adam@0 7204 case " $deplibs" in
adam@0 7205 *\ -l* | *\ -L*)
adam@0 7206 func_warning "\`-l' and \`-L' are ignored for archives" ;;
adam@0 7207 esac
adam@0 7208
adam@0 7209 test -n "$rpath" && \
adam@0 7210 func_warning "\`-rpath' is ignored for archives"
adam@0 7211
adam@0 7212 test -n "$xrpath" && \
adam@0 7213 func_warning "\`-R' is ignored for archives"
adam@0 7214
adam@0 7215 test -n "$vinfo" && \
adam@0 7216 func_warning "\`-version-info/-version-number' is ignored for archives"
adam@0 7217
adam@0 7218 test -n "$release" && \
adam@0 7219 func_warning "\`-release' is ignored for archives"
adam@0 7220
adam@0 7221 test -n "$export_symbols$export_symbols_regex" && \
adam@0 7222 func_warning "\`-export-symbols' is ignored for archives"
adam@0 7223
adam@0 7224 # Now set the variables for building old libraries.
adam@0 7225 build_libtool_libs=no
adam@0 7226 oldlibs="$output"
adam@12 7227 func_append objs "$old_deplibs"
adam@0 7228 ;;
adam@0 7229
adam@0 7230 lib)
adam@0 7231 # Make sure we only generate libraries of the form `libNAME.la'.
adam@0 7232 case $outputname in
adam@0 7233 lib*)
adam@0 7234 func_stripname 'lib' '.la' "$outputname"
adam@0 7235 name=$func_stripname_result
adam@0 7236 eval shared_ext=\"$shrext_cmds\"
adam@0 7237 eval libname=\"$libname_spec\"
adam@0 7238 ;;
adam@0 7239 *)
adam@0 7240 test "$module" = no && \
adam@0 7241 func_fatal_help "libtool library \`$output' must begin with \`lib'"
adam@0 7242
adam@0 7243 if test "$need_lib_prefix" != no; then
adam@0 7244 # Add the "lib" prefix for modules if required
adam@0 7245 func_stripname '' '.la' "$outputname"
adam@0 7246 name=$func_stripname_result
adam@0 7247 eval shared_ext=\"$shrext_cmds\"
adam@0 7248 eval libname=\"$libname_spec\"
adam@0 7249 else
adam@0 7250 func_stripname '' '.la' "$outputname"
adam@0 7251 libname=$func_stripname_result
adam@0 7252 fi
adam@0 7253 ;;
adam@0 7254 esac
adam@0 7255
adam@0 7256 if test -n "$objs"; then
adam@0 7257 if test "$deplibs_check_method" != pass_all; then
adam@0 7258 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
adam@0 7259 else
adam@12 7260 echo
adam@0 7261 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
adam@0 7262 $ECHO "*** objects $objs is not portable!"
adam@12 7263 func_append libobjs " $objs"
adam@0 7264 fi
adam@0 7265 fi
adam@0 7266
adam@0 7267 test "$dlself" != no && \
adam@0 7268 func_warning "\`-dlopen self' is ignored for libtool libraries"
adam@0 7269
adam@0 7270 set dummy $rpath
adam@0 7271 shift
adam@0 7272 test "$#" -gt 1 && \
adam@0 7273 func_warning "ignoring multiple \`-rpath's for a libtool library"
adam@0 7274
adam@0 7275 install_libdir="$1"
adam@0 7276
adam@0 7277 oldlibs=
adam@0 7278 if test -z "$rpath"; then
adam@0 7279 if test "$build_libtool_libs" = yes; then
adam@0 7280 # Building a libtool convenience library.
adam@0 7281 # Some compilers have problems with a `.al' extension so
adam@0 7282 # convenience libraries should have the same extension an
adam@0 7283 # archive normally would.
adam@0 7284 oldlibs="$output_objdir/$libname.$libext $oldlibs"
adam@0 7285 build_libtool_libs=convenience
adam@0 7286 build_old_libs=yes
adam@0 7287 fi
adam@0 7288
adam@0 7289 test -n "$vinfo" && \
adam@0 7290 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
adam@0 7291
adam@0 7292 test -n "$release" && \
adam@0 7293 func_warning "\`-release' is ignored for convenience libraries"
adam@0 7294 else
adam@0 7295
adam@0 7296 # Parse the version information argument.
adam@0 7297 save_ifs="$IFS"; IFS=':'
adam@0 7298 set dummy $vinfo 0 0 0
adam@0 7299 shift
adam@0 7300 IFS="$save_ifs"
adam@0 7301
adam@0 7302 test -n "$7" && \
adam@0 7303 func_fatal_help "too many parameters to \`-version-info'"
adam@0 7304
adam@0 7305 # convert absolute version numbers to libtool ages
adam@0 7306 # this retains compatibility with .la files and attempts
adam@0 7307 # to make the code below a bit more comprehensible
adam@0 7308
adam@0 7309 case $vinfo_number in
adam@0 7310 yes)
adam@0 7311 number_major="$1"
adam@0 7312 number_minor="$2"
adam@0 7313 number_revision="$3"
adam@0 7314 #
adam@0 7315 # There are really only two kinds -- those that
adam@0 7316 # use the current revision as the major version
adam@0 7317 # and those that subtract age and use age as
adam@0 7318 # a minor version. But, then there is irix
adam@0 7319 # which has an extra 1 added just for fun
adam@0 7320 #
adam@0 7321 case $version_type in
adam@0 7322 darwin|linux|osf|windows|none)
adam@0 7323 func_arith $number_major + $number_minor
adam@0 7324 current=$func_arith_result
adam@0 7325 age="$number_minor"
adam@0 7326 revision="$number_revision"
adam@0 7327 ;;
adam@12 7328 freebsd-aout|freebsd-elf|qnx|sunos)
adam@0 7329 current="$number_major"
adam@0 7330 revision="$number_minor"
adam@0 7331 age="0"
adam@0 7332 ;;
adam@0 7333 irix|nonstopux)
adam@0 7334 func_arith $number_major + $number_minor
adam@0 7335 current=$func_arith_result
adam@0 7336 age="$number_minor"
adam@0 7337 revision="$number_minor"
adam@0 7338 lt_irix_increment=no
adam@0 7339 ;;
adam@0 7340 *)
adam@0 7341 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
adam@0 7342 ;;
adam@0 7343 esac
adam@0 7344 ;;
adam@0 7345 no)
adam@0 7346 current="$1"
adam@0 7347 revision="$2"
adam@0 7348 age="$3"
adam@0 7349 ;;
adam@0 7350 esac
adam@0 7351
adam@0 7352 # Check that each of the things are valid numbers.
adam@0 7353 case $current in
adam@0 7354 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adam@0 7355 *)
adam@0 7356 func_error "CURRENT \`$current' must be a nonnegative integer"
adam@0 7357 func_fatal_error "\`$vinfo' is not valid version information"
adam@0 7358 ;;
adam@0 7359 esac
adam@0 7360
adam@0 7361 case $revision in
adam@0 7362 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adam@0 7363 *)
adam@0 7364 func_error "REVISION \`$revision' must be a nonnegative integer"
adam@0 7365 func_fatal_error "\`$vinfo' is not valid version information"
adam@0 7366 ;;
adam@0 7367 esac
adam@0 7368
adam@0 7369 case $age in
adam@0 7370 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adam@0 7371 *)
adam@0 7372 func_error "AGE \`$age' must be a nonnegative integer"
adam@0 7373 func_fatal_error "\`$vinfo' is not valid version information"
adam@0 7374 ;;
adam@0 7375 esac
adam@0 7376
adam@0 7377 if test "$age" -gt "$current"; then
adam@0 7378 func_error "AGE \`$age' is greater than the current interface number \`$current'"
adam@0 7379 func_fatal_error "\`$vinfo' is not valid version information"
adam@0 7380 fi
adam@0 7381
adam@0 7382 # Calculate the version variables.
adam@0 7383 major=
adam@0 7384 versuffix=
adam@0 7385 verstring=
adam@0 7386 case $version_type in
adam@0 7387 none) ;;
adam@0 7388
adam@0 7389 darwin)
adam@0 7390 # Like Linux, but with the current version available in
adam@0 7391 # verstring for coding it into the library header
adam@0 7392 func_arith $current - $age
adam@0 7393 major=.$func_arith_result
adam@0 7394 versuffix="$major.$age.$revision"
adam@0 7395 # Darwin ld doesn't like 0 for these options...
adam@0 7396 func_arith $current + 1
adam@0 7397 minor_current=$func_arith_result
adam@0 7398 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
adam@0 7399 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
adam@0 7400 ;;
adam@0 7401
adam@0 7402 freebsd-aout)
adam@0 7403 major=".$current"
adam@0 7404 versuffix=".$current.$revision";
adam@0 7405 ;;
adam@0 7406
adam@0 7407 freebsd-elf)
adam@0 7408 major=".$current"
adam@0 7409 versuffix=".$current"
adam@0 7410 ;;
adam@0 7411
adam@0 7412 irix | nonstopux)
adam@0 7413 if test "X$lt_irix_increment" = "Xno"; then
adam@0 7414 func_arith $current - $age
adam@0 7415 else
adam@0 7416 func_arith $current - $age + 1
adam@0 7417 fi
adam@0 7418 major=$func_arith_result
adam@0 7419
adam@0 7420 case $version_type in
adam@0 7421 nonstopux) verstring_prefix=nonstopux ;;
adam@0 7422 *) verstring_prefix=sgi ;;
adam@0 7423 esac
adam@0 7424 verstring="$verstring_prefix$major.$revision"
adam@0 7425
adam@0 7426 # Add in all the interfaces that we are compatible with.
adam@0 7427 loop=$revision
adam@0 7428 while test "$loop" -ne 0; do
adam@0 7429 func_arith $revision - $loop
adam@0 7430 iface=$func_arith_result
adam@0 7431 func_arith $loop - 1
adam@0 7432 loop=$func_arith_result
adam@0 7433 verstring="$verstring_prefix$major.$iface:$verstring"
adam@0 7434 done
adam@0 7435
adam@0 7436 # Before this point, $major must not contain `.'.
adam@0 7437 major=.$major
adam@0 7438 versuffix="$major.$revision"
adam@0 7439 ;;
adam@0 7440
adam@0 7441 linux)
adam@0 7442 func_arith $current - $age
adam@0 7443 major=.$func_arith_result
adam@0 7444 versuffix="$major.$age.$revision"
adam@0 7445 ;;
adam@0 7446
adam@0 7447 osf)
adam@0 7448 func_arith $current - $age
adam@0 7449 major=.$func_arith_result
adam@0 7450 versuffix=".$current.$age.$revision"
adam@0 7451 verstring="$current.$age.$revision"
adam@0 7452
adam@0 7453 # Add in all the interfaces that we are compatible with.
adam@0 7454 loop=$age
adam@0 7455 while test "$loop" -ne 0; do
adam@0 7456 func_arith $current - $loop
adam@0 7457 iface=$func_arith_result
adam@0 7458 func_arith $loop - 1
adam@0 7459 loop=$func_arith_result
adam@0 7460 verstring="$verstring:${iface}.0"
adam@0 7461 done
adam@0 7462
adam@0 7463 # Make executables depend on our current version.
adam@12 7464 func_append verstring ":${current}.0"
adam@0 7465 ;;
adam@0 7466
adam@0 7467 qnx)
adam@0 7468 major=".$current"
adam@0 7469 versuffix=".$current"
adam@0 7470 ;;
adam@0 7471
adam@0 7472 sunos)
adam@0 7473 major=".$current"
adam@0 7474 versuffix=".$current.$revision"
adam@0 7475 ;;
adam@0 7476
adam@0 7477 windows)
adam@0 7478 # Use '-' rather than '.', since we only want one
adam@0 7479 # extension on DOS 8.3 filesystems.
adam@0 7480 func_arith $current - $age
adam@0 7481 major=$func_arith_result
adam@0 7482 versuffix="-$major"
adam@0 7483 ;;
adam@0 7484
adam@0 7485 *)
adam@0 7486 func_fatal_configuration "unknown library version type \`$version_type'"
adam@0 7487 ;;
adam@0 7488 esac
adam@0 7489
adam@0 7490 # Clear the version info if we defaulted, and they specified a release.
adam@0 7491 if test -z "$vinfo" && test -n "$release"; then
adam@0 7492 major=
adam@0 7493 case $version_type in
adam@0 7494 darwin)
adam@0 7495 # we can't check for "0.0" in archive_cmds due to quoting
adam@0 7496 # problems, so we reset it completely
adam@0 7497 verstring=
adam@0 7498 ;;
adam@0 7499 *)
adam@0 7500 verstring="0.0"
adam@0 7501 ;;
adam@0 7502 esac
adam@0 7503 if test "$need_version" = no; then
adam@0 7504 versuffix=
adam@0 7505 else
adam@0 7506 versuffix=".0.0"
adam@0 7507 fi
adam@0 7508 fi
adam@0 7509
adam@0 7510 # Remove version info from name if versioning should be avoided
adam@0 7511 if test "$avoid_version" = yes && test "$need_version" = no; then
adam@0 7512 major=
adam@0 7513 versuffix=
adam@0 7514 verstring=""
adam@0 7515 fi
adam@0 7516
adam@0 7517 # Check to see if the archive will have undefined symbols.
adam@0 7518 if test "$allow_undefined" = yes; then
adam@0 7519 if test "$allow_undefined_flag" = unsupported; then
adam@0 7520 func_warning "undefined symbols not allowed in $host shared libraries"
adam@0 7521 build_libtool_libs=no
adam@0 7522 build_old_libs=yes
adam@0 7523 fi
adam@0 7524 else
adam@0 7525 # Don't allow undefined symbols.
adam@0 7526 allow_undefined_flag="$no_undefined_flag"
adam@0 7527 fi
adam@0 7528
adam@0 7529 fi
adam@0 7530
adam@0 7531 func_generate_dlsyms "$libname" "$libname" "yes"
adam@12 7532 func_append libobjs " $symfileobj"
adam@0 7533 test "X$libobjs" = "X " && libobjs=
adam@0 7534
adam@12 7535 if test "$opt_mode" != relink; then
adam@0 7536 # Remove our outputs, but don't remove object files since they
adam@0 7537 # may have been created when compiling PIC objects.
adam@0 7538 removelist=
adam@0 7539 tempremovelist=`$ECHO "$output_objdir/*"`
adam@0 7540 for p in $tempremovelist; do
adam@0 7541 case $p in
adam@0 7542 *.$objext | *.gcno)
adam@0 7543 ;;
adam@0 7544 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
adam@0 7545 if test "X$precious_files_regex" != "X"; then
adam@0 7546 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
adam@0 7547 then
adam@0 7548 continue
adam@0 7549 fi
adam@0 7550 fi
adam@12 7551 func_append removelist " $p"
adam@0 7552 ;;
adam@0 7553 *) ;;
adam@0 7554 esac
adam@0 7555 done
adam@0 7556 test -n "$removelist" && \
adam@0 7557 func_show_eval "${RM}r \$removelist"
adam@0 7558 fi
adam@0 7559
adam@0 7560 # Now set the variables for building old libraries.
adam@0 7561 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
adam@12 7562 func_append oldlibs " $output_objdir/$libname.$libext"
adam@0 7563
adam@0 7564 # Transform .lo files to .o files.
adam@12 7565 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
adam@0 7566 fi
adam@0 7567
adam@0 7568 # Eliminate all temporary directories.
adam@0 7569 #for path in $notinst_path; do
adam@12 7570 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
adam@12 7571 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
adam@12 7572 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
adam@0 7573 #done
adam@0 7574
adam@0 7575 if test -n "$xrpath"; then
adam@0 7576 # If the user specified any rpath flags, then add them.
adam@0 7577 temp_xrpath=
adam@0 7578 for libdir in $xrpath; do
adam@12 7579 func_replace_sysroot "$libdir"
adam@12 7580 func_append temp_xrpath " -R$func_replace_sysroot_result"
adam@0 7581 case "$finalize_rpath " in
adam@0 7582 *" $libdir "*) ;;
adam@12 7583 *) func_append finalize_rpath " $libdir" ;;
adam@0 7584 esac
adam@0 7585 done
adam@0 7586 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
adam@0 7587 dependency_libs="$temp_xrpath $dependency_libs"
adam@0 7588 fi
adam@0 7589 fi
adam@0 7590
adam@0 7591 # Make sure dlfiles contains only unique files that won't be dlpreopened
adam@0 7592 old_dlfiles="$dlfiles"
adam@0 7593 dlfiles=
adam@0 7594 for lib in $old_dlfiles; do
adam@0 7595 case " $dlprefiles $dlfiles " in
adam@0 7596 *" $lib "*) ;;
adam@12 7597 *) func_append dlfiles " $lib" ;;
adam@0 7598 esac
adam@0 7599 done
adam@0 7600
adam@0 7601 # Make sure dlprefiles contains only unique files
adam@0 7602 old_dlprefiles="$dlprefiles"
adam@0 7603 dlprefiles=
adam@0 7604 for lib in $old_dlprefiles; do
adam@0 7605 case "$dlprefiles " in
adam@0 7606 *" $lib "*) ;;
adam@12 7607 *) func_append dlprefiles " $lib" ;;
adam@0 7608 esac
adam@0 7609 done
adam@0 7610
adam@0 7611 if test "$build_libtool_libs" = yes; then
adam@0 7612 if test -n "$rpath"; then
adam@0 7613 case $host in
adam@12 7614 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
adam@0 7615 # these systems don't actually have a c library (as such)!
adam@0 7616 ;;
adam@0 7617 *-*-rhapsody* | *-*-darwin1.[012])
adam@0 7618 # Rhapsody C library is in the System framework
adam@12 7619 func_append deplibs " System.ltframework"
adam@0 7620 ;;
adam@0 7621 *-*-netbsd*)
adam@0 7622 # Don't link with libc until the a.out ld.so is fixed.
adam@0 7623 ;;
adam@0 7624 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adam@0 7625 # Do not include libc due to us having libc/libc_r.
adam@0 7626 ;;
adam@0 7627 *-*-sco3.2v5* | *-*-sco5v6*)
adam@0 7628 # Causes problems with __ctype
adam@0 7629 ;;
adam@0 7630 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adam@0 7631 # Compiler inserts libc in the correct place for threads to work
adam@0 7632 ;;
adam@0 7633 *)
adam@0 7634 # Add libc to deplibs on all other systems if necessary.
adam@0 7635 if test "$build_libtool_need_lc" = "yes"; then
adam@12 7636 func_append deplibs " -lc"
adam@0 7637 fi
adam@0 7638 ;;
adam@0 7639 esac
adam@0 7640 fi
adam@0 7641
adam@0 7642 # Transform deplibs into only deplibs that can be linked in shared.
adam@0 7643 name_save=$name
adam@0 7644 libname_save=$libname
adam@0 7645 release_save=$release
adam@0 7646 versuffix_save=$versuffix
adam@0 7647 major_save=$major
adam@0 7648 # I'm not sure if I'm treating the release correctly. I think
adam@0 7649 # release should show up in the -l (ie -lgmp5) so we don't want to
adam@0 7650 # add it in twice. Is that correct?
adam@0 7651 release=""
adam@0 7652 versuffix=""
adam@0 7653 major=""
adam@0 7654 newdeplibs=
adam@0 7655 droppeddeps=no
adam@0 7656 case $deplibs_check_method in
adam@0 7657 pass_all)
adam@0 7658 # Don't check for shared/static. Everything works.
adam@0 7659 # This might be a little naive. We might want to check
adam@0 7660 # whether the library exists or not. But this is on
adam@0 7661 # osf3 & osf4 and I'm not really sure... Just
adam@0 7662 # implementing what was already the behavior.
adam@0 7663 newdeplibs=$deplibs
adam@0 7664 ;;
adam@0 7665 test_compile)
adam@0 7666 # This code stresses the "libraries are programs" paradigm to its
adam@0 7667 # limits. Maybe even breaks it. We compile a program, linking it
adam@0 7668 # against the deplibs as a proxy for the library. Then we can check
adam@0 7669 # whether they linked in statically or dynamically with ldd.
adam@0 7670 $opt_dry_run || $RM conftest.c
adam@0 7671 cat > conftest.c <<EOF
adam@0 7672 int main() { return 0; }
adam@0 7673 EOF
adam@0 7674 $opt_dry_run || $RM conftest
adam@0 7675 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
adam@0 7676 ldd_output=`ldd conftest`
adam@0 7677 for i in $deplibs; do
adam@0 7678 case $i in
adam@0 7679 -l*)
adam@0 7680 func_stripname -l '' "$i"
adam@0 7681 name=$func_stripname_result
adam@0 7682 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 7683 case " $predeps $postdeps " in
adam@0 7684 *" $i "*)
adam@12 7685 func_append newdeplibs " $i"
adam@0 7686 i=""
adam@0 7687 ;;
adam@0 7688 esac
adam@0 7689 fi
adam@0 7690 if test -n "$i" ; then
adam@0 7691 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@0 7692 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adam@0 7693 set dummy $deplib_matches; shift
adam@0 7694 deplib_match=$1
adam@0 7695 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@12 7696 func_append newdeplibs " $i"
adam@0 7697 else
adam@0 7698 droppeddeps=yes
adam@12 7699 echo
adam@0 7700 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@12 7701 echo "*** I have the capability to make that library automatically link in when"
adam@12 7702 echo "*** you link to this library. But I can only do this if you have a"
adam@12 7703 echo "*** shared version of the library, which I believe you do not have"
adam@12 7704 echo "*** because a test_compile did reveal that the linker did not use it for"
adam@12 7705 echo "*** its dynamic dependency list that programs get resolved with at runtime."
adam@0 7706 fi
adam@0 7707 fi
adam@0 7708 ;;
adam@0 7709 *)
adam@12 7710 func_append newdeplibs " $i"
adam@0 7711 ;;
adam@0 7712 esac
adam@0 7713 done
adam@0 7714 else
adam@0 7715 # Error occurred in the first compile. Let's try to salvage
adam@0 7716 # the situation: Compile a separate program for each library.
adam@0 7717 for i in $deplibs; do
adam@0 7718 case $i in
adam@0 7719 -l*)
adam@0 7720 func_stripname -l '' "$i"
adam@0 7721 name=$func_stripname_result
adam@0 7722 $opt_dry_run || $RM conftest
adam@0 7723 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
adam@0 7724 ldd_output=`ldd conftest`
adam@0 7725 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 7726 case " $predeps $postdeps " in
adam@0 7727 *" $i "*)
adam@12 7728 func_append newdeplibs " $i"
adam@0 7729 i=""
adam@0 7730 ;;
adam@0 7731 esac
adam@0 7732 fi
adam@0 7733 if test -n "$i" ; then
adam@0 7734 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@0 7735 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adam@0 7736 set dummy $deplib_matches; shift
adam@0 7737 deplib_match=$1
adam@0 7738 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@12 7739 func_append newdeplibs " $i"
adam@0 7740 else
adam@0 7741 droppeddeps=yes
adam@12 7742 echo
adam@0 7743 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@12 7744 echo "*** I have the capability to make that library automatically link in when"
adam@12 7745 echo "*** you link to this library. But I can only do this if you have a"
adam@12 7746 echo "*** shared version of the library, which you do not appear to have"
adam@12 7747 echo "*** because a test_compile did reveal that the linker did not use this one"
adam@12 7748 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
adam@0 7749 fi
adam@0 7750 fi
adam@0 7751 else
adam@0 7752 droppeddeps=yes
adam@12 7753 echo
adam@0 7754 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
adam@12 7755 echo "*** make it link in! You will probably need to install it or some"
adam@12 7756 echo "*** library that it depends on before this library will be fully"
adam@12 7757 echo "*** functional. Installing it before continuing would be even better."
adam@0 7758 fi
adam@0 7759 ;;
adam@0 7760 *)
adam@12 7761 func_append newdeplibs " $i"
adam@0 7762 ;;
adam@0 7763 esac
adam@0 7764 done
adam@0 7765 fi
adam@0 7766 ;;
adam@0 7767 file_magic*)
adam@0 7768 set dummy $deplibs_check_method; shift
adam@0 7769 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adam@0 7770 for a_deplib in $deplibs; do
adam@0 7771 case $a_deplib in
adam@0 7772 -l*)
adam@0 7773 func_stripname -l '' "$a_deplib"
adam@0 7774 name=$func_stripname_result
adam@0 7775 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 7776 case " $predeps $postdeps " in
adam@0 7777 *" $a_deplib "*)
adam@12 7778 func_append newdeplibs " $a_deplib"
adam@0 7779 a_deplib=""
adam@0 7780 ;;
adam@0 7781 esac
adam@0 7782 fi
adam@0 7783 if test -n "$a_deplib" ; then
adam@0 7784 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@12 7785 if test -n "$file_magic_glob"; then
adam@12 7786 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
adam@12 7787 else
adam@12 7788 libnameglob=$libname
adam@12 7789 fi
adam@12 7790 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
adam@0 7791 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adam@12 7792 if test "$want_nocaseglob" = yes; then
adam@12 7793 shopt -s nocaseglob
adam@12 7794 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@12 7795 $nocaseglob
adam@12 7796 else
adam@12 7797 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@12 7798 fi
adam@0 7799 for potent_lib in $potential_libs; do
adam@0 7800 # Follow soft links.
adam@0 7801 if ls -lLd "$potent_lib" 2>/dev/null |
adam@0 7802 $GREP " -> " >/dev/null; then
adam@0 7803 continue
adam@0 7804 fi
adam@0 7805 # The statement above tries to avoid entering an
adam@0 7806 # endless loop below, in case of cyclic links.
adam@0 7807 # We might still enter an endless loop, since a link
adam@0 7808 # loop can be closed while we follow links,
adam@0 7809 # but so what?
adam@0 7810 potlib="$potent_lib"
adam@0 7811 while test -h "$potlib" 2>/dev/null; do
adam@0 7812 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
adam@0 7813 case $potliblink in
adam@0 7814 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
adam@12 7815 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
adam@0 7816 esac
adam@0 7817 done
adam@0 7818 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
adam@0 7819 $SED -e 10q |
adam@0 7820 $EGREP "$file_magic_regex" > /dev/null; then
adam@12 7821 func_append newdeplibs " $a_deplib"
adam@0 7822 a_deplib=""
adam@0 7823 break 2
adam@0 7824 fi
adam@0 7825 done
adam@0 7826 done
adam@0 7827 fi
adam@0 7828 if test -n "$a_deplib" ; then
adam@0 7829 droppeddeps=yes
adam@12 7830 echo
adam@0 7831 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@12 7832 echo "*** I have the capability to make that library automatically link in when"
adam@12 7833 echo "*** you link to this library. But I can only do this if you have a"
adam@12 7834 echo "*** shared version of the library, which you do not appear to have"
adam@12 7835 echo "*** because I did check the linker path looking for a file starting"
adam@0 7836 if test -z "$potlib" ; then
adam@0 7837 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
adam@0 7838 else
adam@0 7839 $ECHO "*** with $libname and none of the candidates passed a file format test"
adam@0 7840 $ECHO "*** using a file magic. Last file checked: $potlib"
adam@0 7841 fi
adam@0 7842 fi
adam@0 7843 ;;
adam@0 7844 *)
adam@0 7845 # Add a -L argument.
adam@12 7846 func_append newdeplibs " $a_deplib"
adam@0 7847 ;;
adam@0 7848 esac
adam@0 7849 done # Gone through all deplibs.
adam@0 7850 ;;
adam@0 7851 match_pattern*)
adam@0 7852 set dummy $deplibs_check_method; shift
adam@0 7853 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adam@0 7854 for a_deplib in $deplibs; do
adam@0 7855 case $a_deplib in
adam@0 7856 -l*)
adam@0 7857 func_stripname -l '' "$a_deplib"
adam@0 7858 name=$func_stripname_result
adam@0 7859 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 7860 case " $predeps $postdeps " in
adam@0 7861 *" $a_deplib "*)
adam@12 7862 func_append newdeplibs " $a_deplib"
adam@0 7863 a_deplib=""
adam@0 7864 ;;
adam@0 7865 esac
adam@0 7866 fi
adam@0 7867 if test -n "$a_deplib" ; then
adam@0 7868 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@0 7869 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adam@0 7870 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
adam@0 7871 for potent_lib in $potential_libs; do
adam@0 7872 potlib="$potent_lib" # see symlink-check above in file_magic test
adam@12 7873 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
adam@0 7874 $EGREP "$match_pattern_regex" > /dev/null; then
adam@12 7875 func_append newdeplibs " $a_deplib"
adam@0 7876 a_deplib=""
adam@0 7877 break 2
adam@0 7878 fi
adam@0 7879 done
adam@0 7880 done
adam@0 7881 fi
adam@0 7882 if test -n "$a_deplib" ; then
adam@0 7883 droppeddeps=yes
adam@12 7884 echo
adam@0 7885 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@12 7886 echo "*** I have the capability to make that library automatically link in when"
adam@12 7887 echo "*** you link to this library. But I can only do this if you have a"
adam@12 7888 echo "*** shared version of the library, which you do not appear to have"
adam@12 7889 echo "*** because I did check the linker path looking for a file starting"
adam@0 7890 if test -z "$potlib" ; then
adam@0 7891 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
adam@0 7892 else
adam@0 7893 $ECHO "*** with $libname and none of the candidates passed a file format test"
adam@0 7894 $ECHO "*** using a regex pattern. Last file checked: $potlib"
adam@0 7895 fi
adam@0 7896 fi
adam@0 7897 ;;
adam@0 7898 *)
adam@0 7899 # Add a -L argument.
adam@12 7900 func_append newdeplibs " $a_deplib"
adam@0 7901 ;;
adam@0 7902 esac
adam@0 7903 done # Gone through all deplibs.
adam@0 7904 ;;
adam@0 7905 none | unknown | *)
adam@0 7906 newdeplibs=""
adam@12 7907 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
adam@0 7908 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adam@0 7909 for i in $predeps $postdeps ; do
adam@0 7910 # can't use Xsed below, because $i might contain '/'
adam@12 7911 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
adam@0 7912 done
adam@0 7913 fi
adam@12 7914 case $tmp_deplibs in
adam@12 7915 *[!\ \ ]*)
adam@12 7916 echo
adam@0 7917 if test "X$deplibs_check_method" = "Xnone"; then
adam@12 7918 echo "*** Warning: inter-library dependencies are not supported in this platform."
adam@0 7919 else
adam@12 7920 echo "*** Warning: inter-library dependencies are not known to be supported."
adam@0 7921 fi
adam@12 7922 echo "*** All declared inter-library dependencies are being dropped."
adam@0 7923 droppeddeps=yes
adam@12 7924 ;;
adam@12 7925 esac
adam@0 7926 ;;
adam@0 7927 esac
adam@0 7928 versuffix=$versuffix_save
adam@0 7929 major=$major_save
adam@0 7930 release=$release_save
adam@0 7931 libname=$libname_save
adam@0 7932 name=$name_save
adam@0 7933
adam@0 7934 case $host in
adam@0 7935 *-*-rhapsody* | *-*-darwin1.[012])
adam@0 7936 # On Rhapsody replace the C library with the System framework
adam@12 7937 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
adam@0 7938 ;;
adam@0 7939 esac
adam@0 7940
adam@0 7941 if test "$droppeddeps" = yes; then
adam@0 7942 if test "$module" = yes; then
adam@12 7943 echo
adam@12 7944 echo "*** Warning: libtool could not satisfy all declared inter-library"
adam@0 7945 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
adam@12 7946 echo "*** a static module, that should work as long as the dlopening"
adam@12 7947 echo "*** application is linked with the -dlopen flag."
adam@0 7948 if test -z "$global_symbol_pipe"; then
adam@12 7949 echo
adam@12 7950 echo "*** However, this would only work if libtool was able to extract symbol"
adam@12 7951 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@12 7952 echo "*** not find such a program. So, this module is probably useless."
adam@12 7953 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adam@0 7954 fi
adam@0 7955 if test "$build_old_libs" = no; then
adam@0 7956 oldlibs="$output_objdir/$libname.$libext"
adam@0 7957 build_libtool_libs=module
adam@0 7958 build_old_libs=yes
adam@0 7959 else
adam@0 7960 build_libtool_libs=no
adam@0 7961 fi
adam@0 7962 else
adam@12 7963 echo "*** The inter-library dependencies that have been dropped here will be"
adam@12 7964 echo "*** automatically added whenever a program is linked with this library"
adam@12 7965 echo "*** or is declared to -dlopen it."
adam@0 7966
adam@0 7967 if test "$allow_undefined" = no; then
adam@12 7968 echo
adam@12 7969 echo "*** Since this library must not contain undefined symbols,"
adam@12 7970 echo "*** because either the platform does not support them or"
adam@12 7971 echo "*** it was explicitly requested with -no-undefined,"
adam@12 7972 echo "*** libtool will only create a static version of it."
adam@0 7973 if test "$build_old_libs" = no; then
adam@0 7974 oldlibs="$output_objdir/$libname.$libext"
adam@0 7975 build_libtool_libs=module
adam@0 7976 build_old_libs=yes
adam@0 7977 else
adam@0 7978 build_libtool_libs=no
adam@0 7979 fi
adam@0 7980 fi
adam@0 7981 fi
adam@0 7982 fi
adam@0 7983 # Done checking deplibs!
adam@0 7984 deplibs=$newdeplibs
adam@0 7985 fi
adam@0 7986 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adam@0 7987 case $host in
adam@0 7988 *-*-darwin*)
adam@12 7989 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@12 7990 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@12 7991 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@0 7992 ;;
adam@0 7993 esac
adam@0 7994
adam@0 7995 # move library search paths that coincide with paths to not yet
adam@0 7996 # installed libraries to the beginning of the library search list
adam@0 7997 new_libs=
adam@0 7998 for path in $notinst_path; do
adam@0 7999 case " $new_libs " in
adam@0 8000 *" -L$path/$objdir "*) ;;
adam@0 8001 *)
adam@0 8002 case " $deplibs " in
adam@0 8003 *" -L$path/$objdir "*)
adam@12 8004 func_append new_libs " -L$path/$objdir" ;;
adam@0 8005 esac
adam@0 8006 ;;
adam@0 8007 esac
adam@0 8008 done
adam@0 8009 for deplib in $deplibs; do
adam@0 8010 case $deplib in
adam@0 8011 -L*)
adam@0 8012 case " $new_libs " in
adam@0 8013 *" $deplib "*) ;;
adam@12 8014 *) func_append new_libs " $deplib" ;;
adam@0 8015 esac
adam@0 8016 ;;
adam@12 8017 *) func_append new_libs " $deplib" ;;
adam@0 8018 esac
adam@0 8019 done
adam@0 8020 deplibs="$new_libs"
adam@0 8021
adam@0 8022 # All the library-specific variables (install_libdir is set above).
adam@0 8023 library_names=
adam@0 8024 old_library=
adam@0 8025 dlname=
adam@0 8026
adam@0 8027 # Test again, we may have decided not to build it any more
adam@0 8028 if test "$build_libtool_libs" = yes; then
adam@0 8029 if test "$hardcode_into_libs" = yes; then
adam@0 8030 # Hardcode the library paths
adam@0 8031 hardcode_libdirs=
adam@0 8032 dep_rpath=
adam@0 8033 rpath="$finalize_rpath"
adam@12 8034 test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
adam@0 8035 for libdir in $rpath; do
adam@0 8036 if test -n "$hardcode_libdir_flag_spec"; then
adam@0 8037 if test -n "$hardcode_libdir_separator"; then
adam@12 8038 func_replace_sysroot "$libdir"
adam@12 8039 libdir=$func_replace_sysroot_result
adam@0 8040 if test -z "$hardcode_libdirs"; then
adam@0 8041 hardcode_libdirs="$libdir"
adam@0 8042 else
adam@0 8043 # Just accumulate the unique libdirs.
adam@0 8044 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adam@0 8045 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adam@0 8046 ;;
adam@0 8047 *)
adam@12 8048 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adam@0 8049 ;;
adam@0 8050 esac
adam@0 8051 fi
adam@0 8052 else
adam@0 8053 eval flag=\"$hardcode_libdir_flag_spec\"
adam@12 8054 func_append dep_rpath " $flag"
adam@0 8055 fi
adam@0 8056 elif test -n "$runpath_var"; then
adam@0 8057 case "$perm_rpath " in
adam@0 8058 *" $libdir "*) ;;
adam@12 8059 *) func_apped perm_rpath " $libdir" ;;
adam@0 8060 esac
adam@0 8061 fi
adam@0 8062 done
adam@0 8063 # Substitute the hardcoded libdirs into the rpath.
adam@0 8064 if test -n "$hardcode_libdir_separator" &&
adam@0 8065 test -n "$hardcode_libdirs"; then
adam@0 8066 libdir="$hardcode_libdirs"
adam@0 8067 if test -n "$hardcode_libdir_flag_spec_ld"; then
adam@0 8068 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
adam@0 8069 else
adam@0 8070 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
adam@0 8071 fi
adam@0 8072 fi
adam@0 8073 if test -n "$runpath_var" && test -n "$perm_rpath"; then
adam@0 8074 # We should set the runpath_var.
adam@0 8075 rpath=
adam@0 8076 for dir in $perm_rpath; do
adam@12 8077 func_append rpath "$dir:"
adam@0 8078 done
adam@0 8079 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
adam@0 8080 fi
adam@0 8081 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
adam@0 8082 fi
adam@0 8083
adam@0 8084 shlibpath="$finalize_shlibpath"
adam@12 8085 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
adam@0 8086 if test -n "$shlibpath"; then
adam@0 8087 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
adam@0 8088 fi
adam@0 8089
adam@0 8090 # Get the real and link names of the library.
adam@0 8091 eval shared_ext=\"$shrext_cmds\"
adam@0 8092 eval library_names=\"$library_names_spec\"
adam@0 8093 set dummy $library_names
adam@0 8094 shift
adam@0 8095 realname="$1"
adam@0 8096 shift
adam@0 8097
adam@0 8098 if test -n "$soname_spec"; then
adam@0 8099 eval soname=\"$soname_spec\"
adam@0 8100 else
adam@0 8101 soname="$realname"
adam@0 8102 fi
adam@0 8103 if test -z "$dlname"; then
adam@0 8104 dlname=$soname
adam@0 8105 fi
adam@0 8106
adam@0 8107 lib="$output_objdir/$realname"
adam@0 8108 linknames=
adam@0 8109 for link
adam@0 8110 do
adam@12 8111 func_append linknames " $link"
adam@0 8112 done
adam@0 8113
adam@0 8114 # Use standard objects if they are pic
adam@12 8115 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@0 8116 test "X$libobjs" = "X " && libobjs=
adam@0 8117
adam@0 8118 delfiles=
adam@0 8119 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adam@0 8120 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
adam@0 8121 export_symbols="$output_objdir/$libname.uexp"
adam@12 8122 func_append delfiles " $export_symbols"
adam@0 8123 fi
adam@0 8124
adam@0 8125 orig_export_symbols=
adam@0 8126 case $host_os in
adam@0 8127 cygwin* | mingw* | cegcc*)
adam@0 8128 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
adam@0 8129 # exporting using user supplied symfile
adam@0 8130 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
adam@0 8131 # and it's NOT already a .def file. Must figure out
adam@0 8132 # which of the given symbols are data symbols and tag
adam@0 8133 # them as such. So, trigger use of export_symbols_cmds.
adam@0 8134 # export_symbols gets reassigned inside the "prepare
adam@0 8135 # the list of exported symbols" if statement, so the
adam@0 8136 # include_expsyms logic still works.
adam@0 8137 orig_export_symbols="$export_symbols"
adam@0 8138 export_symbols=
adam@0 8139 always_export_symbols=yes
adam@0 8140 fi
adam@0 8141 fi
adam@0 8142 ;;
adam@0 8143 esac
adam@0 8144
adam@0 8145 # Prepare the list of exported symbols
adam@0 8146 if test -z "$export_symbols"; then
adam@0 8147 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
adam@0 8148 func_verbose "generating symbol list for \`$libname.la'"
adam@0 8149 export_symbols="$output_objdir/$libname.exp"
adam@0 8150 $opt_dry_run || $RM $export_symbols
adam@0 8151 cmds=$export_symbols_cmds
adam@0 8152 save_ifs="$IFS"; IFS='~'
adam@12 8153 for cmd1 in $cmds; do
adam@0 8154 IFS="$save_ifs"
adam@12 8155 # Take the normal branch if the nm_file_list_spec branch
adam@12 8156 # doesn't work or if tool conversion is not needed.
adam@12 8157 case $nm_file_list_spec~$to_tool_file_cmd in
adam@12 8158 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
adam@12 8159 try_normal_branch=yes
adam@12 8160 eval cmd=\"$cmd1\"
adam@12 8161 func_len " $cmd"
adam@12 8162 len=$func_len_result
adam@12 8163 ;;
adam@12 8164 *)
adam@12 8165 try_normal_branch=no
adam@12 8166 ;;
adam@12 8167 esac
adam@12 8168 if test "$try_normal_branch" = yes \
adam@12 8169 && { test "$len" -lt "$max_cmd_len" \
adam@12 8170 || test "$max_cmd_len" -le -1; }
adam@12 8171 then
adam@0 8172 func_show_eval "$cmd" 'exit $?'
adam@0 8173 skipped_export=false
adam@12 8174 elif test -n "$nm_file_list_spec"; then
adam@12 8175 func_basename "$output"
adam@12 8176 output_la=$func_basename_result
adam@12 8177 save_libobjs=$libobjs
adam@12 8178 save_output=$output
adam@12 8179 output=${output_objdir}/${output_la}.nm
adam@12 8180 func_to_tool_file "$output"
adam@12 8181 libobjs=$nm_file_list_spec$func_to_tool_file_result
adam@12 8182 func_append delfiles " $output"
adam@12 8183 func_verbose "creating $NM input file list: $output"
adam@12 8184 for obj in $save_libobjs; do
adam@12 8185 func_to_tool_file "$obj"
adam@12 8186 $ECHO "$func_to_tool_file_result"
adam@12 8187 done > "$output"
adam@12 8188 eval cmd=\"$cmd1\"
adam@12 8189 func_show_eval "$cmd" 'exit $?'
adam@12 8190 output=$save_output
adam@12 8191 libobjs=$save_libobjs
adam@12 8192 skipped_export=false
adam@0 8193 else
adam@0 8194 # The command line is too long to execute in one step.
adam@0 8195 func_verbose "using reloadable object file for export list..."
adam@0 8196 skipped_export=:
adam@0 8197 # Break out early, otherwise skipped_export may be
adam@0 8198 # set to false by a later but shorter cmd.
adam@0 8199 break
adam@0 8200 fi
adam@0 8201 done
adam@0 8202 IFS="$save_ifs"
adam@0 8203 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
adam@0 8204 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adam@0 8205 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adam@0 8206 fi
adam@0 8207 fi
adam@0 8208 fi
adam@0 8209
adam@0 8210 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adam@0 8211 tmp_export_symbols="$export_symbols"
adam@0 8212 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@12 8213 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adam@0 8214 fi
adam@0 8215
adam@0 8216 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
adam@0 8217 # The given exports_symbols file has to be filtered, so filter it.
adam@0 8218 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adam@0 8219 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adam@0 8220 # 's' commands which not all seds can handle. GNU sed should be fine
adam@0 8221 # though. Also, the filter scales superlinearly with the number of
adam@0 8222 # global variables. join(1) would be nice here, but unfortunately
adam@0 8223 # isn't a blessed tool.
adam@0 8224 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@12 8225 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adam@0 8226 export_symbols=$output_objdir/$libname.def
adam@0 8227 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adam@0 8228 fi
adam@0 8229
adam@0 8230 tmp_deplibs=
adam@0 8231 for test_deplib in $deplibs; do
adam@0 8232 case " $convenience " in
adam@0 8233 *" $test_deplib "*) ;;
adam@0 8234 *)
adam@12 8235 func_append tmp_deplibs " $test_deplib"
adam@0 8236 ;;
adam@0 8237 esac
adam@0 8238 done
adam@0 8239 deplibs="$tmp_deplibs"
adam@0 8240
adam@0 8241 if test -n "$convenience"; then
adam@0 8242 if test -n "$whole_archive_flag_spec" &&
adam@0 8243 test "$compiler_needs_object" = yes &&
adam@0 8244 test -z "$libobjs"; then
adam@0 8245 # extract the archives, so we have objects to list.
adam@0 8246 # TODO: could optimize this to just extract one archive.
adam@0 8247 whole_archive_flag_spec=
adam@0 8248 fi
adam@0 8249 if test -n "$whole_archive_flag_spec"; then
adam@0 8250 save_libobjs=$libobjs
adam@0 8251 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adam@0 8252 test "X$libobjs" = "X " && libobjs=
adam@0 8253 else
adam@0 8254 gentop="$output_objdir/${outputname}x"
adam@12 8255 func_append generated " $gentop"
adam@0 8256
adam@0 8257 func_extract_archives $gentop $convenience
adam@12 8258 func_append libobjs " $func_extract_archives_result"
adam@0 8259 test "X$libobjs" = "X " && libobjs=
adam@0 8260 fi
adam@0 8261 fi
adam@0 8262
adam@0 8263 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
adam@0 8264 eval flag=\"$thread_safe_flag_spec\"
adam@12 8265 func_append linker_flags " $flag"
adam@0 8266 fi
adam@0 8267
adam@0 8268 # Make a backup of the uninstalled library when relinking
adam@12 8269 if test "$opt_mode" = relink; then
adam@0 8270 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
adam@0 8271 fi
adam@0 8272
adam@0 8273 # Do each of the archive commands.
adam@0 8274 if test "$module" = yes && test -n "$module_cmds" ; then
adam@0 8275 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adam@0 8276 eval test_cmds=\"$module_expsym_cmds\"
adam@0 8277 cmds=$module_expsym_cmds
adam@0 8278 else
adam@0 8279 eval test_cmds=\"$module_cmds\"
adam@0 8280 cmds=$module_cmds
adam@0 8281 fi
adam@0 8282 else
adam@0 8283 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adam@0 8284 eval test_cmds=\"$archive_expsym_cmds\"
adam@0 8285 cmds=$archive_expsym_cmds
adam@0 8286 else
adam@0 8287 eval test_cmds=\"$archive_cmds\"
adam@0 8288 cmds=$archive_cmds
adam@0 8289 fi
adam@0 8290 fi
adam@0 8291
adam@0 8292 if test "X$skipped_export" != "X:" &&
adam@0 8293 func_len " $test_cmds" &&
adam@0 8294 len=$func_len_result &&
adam@0 8295 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adam@0 8296 :
adam@0 8297 else
adam@0 8298 # The command line is too long to link in one step, link piecewise
adam@0 8299 # or, if using GNU ld and skipped_export is not :, use a linker
adam@0 8300 # script.
adam@0 8301
adam@0 8302 # Save the value of $output and $libobjs because we want to
adam@0 8303 # use them later. If we have whole_archive_flag_spec, we
adam@0 8304 # want to use save_libobjs as it was before
adam@0 8305 # whole_archive_flag_spec was expanded, because we can't
adam@0 8306 # assume the linker understands whole_archive_flag_spec.
adam@0 8307 # This may have to be revisited, in case too many
adam@0 8308 # convenience libraries get linked in and end up exceeding
adam@0 8309 # the spec.
adam@0 8310 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
adam@0 8311 save_libobjs=$libobjs
adam@0 8312 fi
adam@0 8313 save_output=$output
adam@12 8314 func_basename "$output"
adam@12 8315 output_la=$func_basename_result
adam@0 8316
adam@0 8317 # Clear the reloadable object creation command queue and
adam@0 8318 # initialize k to one.
adam@0 8319 test_cmds=
adam@0 8320 concat_cmds=
adam@0 8321 objlist=
adam@0 8322 last_robj=
adam@0 8323 k=1
adam@0 8324
adam@0 8325 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
adam@0 8326 output=${output_objdir}/${output_la}.lnkscript
adam@0 8327 func_verbose "creating GNU ld script: $output"
adam@12 8328 echo 'INPUT (' > $output
adam@0 8329 for obj in $save_libobjs
adam@0 8330 do
adam@12 8331 func_to_tool_file "$obj"
adam@12 8332 $ECHO "$func_to_tool_file_result" >> $output
adam@0 8333 done
adam@12 8334 echo ')' >> $output
adam@12 8335 func_append delfiles " $output"
adam@12 8336 func_to_tool_file "$output"
adam@12 8337 output=$func_to_tool_file_result
adam@0 8338 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
adam@0 8339 output=${output_objdir}/${output_la}.lnk
adam@0 8340 func_verbose "creating linker input file list: $output"
adam@0 8341 : > $output
adam@0 8342 set x $save_libobjs
adam@0 8343 shift
adam@0 8344 firstobj=
adam@0 8345 if test "$compiler_needs_object" = yes; then
adam@0 8346 firstobj="$1 "
adam@0 8347 shift
adam@0 8348 fi
adam@0 8349 for obj
adam@0 8350 do
adam@12 8351 func_to_tool_file "$obj"
adam@12 8352 $ECHO "$func_to_tool_file_result" >> $output
adam@0 8353 done
adam@12 8354 func_append delfiles " $output"
adam@12 8355 func_to_tool_file "$output"
adam@12 8356 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
adam@0 8357 else
adam@0 8358 if test -n "$save_libobjs"; then
adam@0 8359 func_verbose "creating reloadable object files..."
adam@0 8360 output=$output_objdir/$output_la-${k}.$objext
adam@0 8361 eval test_cmds=\"$reload_cmds\"
adam@0 8362 func_len " $test_cmds"
adam@0 8363 len0=$func_len_result
adam@0 8364 len=$len0
adam@0 8365
adam@0 8366 # Loop over the list of objects to be linked.
adam@0 8367 for obj in $save_libobjs
adam@0 8368 do
adam@0 8369 func_len " $obj"
adam@0 8370 func_arith $len + $func_len_result
adam@0 8371 len=$func_arith_result
adam@0 8372 if test "X$objlist" = X ||
adam@0 8373 test "$len" -lt "$max_cmd_len"; then
adam@0 8374 func_append objlist " $obj"
adam@0 8375 else
adam@0 8376 # The command $test_cmds is almost too long, add a
adam@0 8377 # command to the queue.
adam@0 8378 if test "$k" -eq 1 ; then
adam@0 8379 # The first file doesn't have a previous command to add.
adam@12 8380 reload_objs=$objlist
adam@12 8381 eval concat_cmds=\"$reload_cmds\"
adam@0 8382 else
adam@0 8383 # All subsequent reloadable object files will link in
adam@0 8384 # the last one created.
adam@12 8385 reload_objs="$objlist $last_robj"
adam@12 8386 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
adam@0 8387 fi
adam@0 8388 last_robj=$output_objdir/$output_la-${k}.$objext
adam@0 8389 func_arith $k + 1
adam@0 8390 k=$func_arith_result
adam@0 8391 output=$output_objdir/$output_la-${k}.$objext
adam@12 8392 objlist=" $obj"
adam@0 8393 func_len " $last_robj"
adam@0 8394 func_arith $len0 + $func_len_result
adam@0 8395 len=$func_arith_result
adam@0 8396 fi
adam@0 8397 done
adam@0 8398 # Handle the remaining objects by creating one last
adam@0 8399 # reloadable object file. All subsequent reloadable object
adam@0 8400 # files will link in the last one created.
adam@0 8401 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adam@12 8402 reload_objs="$objlist $last_robj"
adam@12 8403 eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
adam@0 8404 if test -n "$last_robj"; then
adam@0 8405 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
adam@0 8406 fi
adam@12 8407 func_append delfiles " $output"
adam@0 8408
adam@0 8409 else
adam@0 8410 output=
adam@0 8411 fi
adam@0 8412
adam@0 8413 if ${skipped_export-false}; then
adam@0 8414 func_verbose "generating symbol list for \`$libname.la'"
adam@0 8415 export_symbols="$output_objdir/$libname.exp"
adam@0 8416 $opt_dry_run || $RM $export_symbols
adam@0 8417 libobjs=$output
adam@0 8418 # Append the command to create the export file.
adam@0 8419 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adam@0 8420 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
adam@0 8421 if test -n "$last_robj"; then
adam@0 8422 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
adam@0 8423 fi
adam@0 8424 fi
adam@0 8425
adam@0 8426 test -n "$save_libobjs" &&
adam@0 8427 func_verbose "creating a temporary reloadable object file: $output"
adam@0 8428
adam@0 8429 # Loop through the commands generated above and execute them.
adam@0 8430 save_ifs="$IFS"; IFS='~'
adam@0 8431 for cmd in $concat_cmds; do
adam@0 8432 IFS="$save_ifs"
adam@0 8433 $opt_silent || {
adam@0 8434 func_quote_for_expand "$cmd"
adam@0 8435 eval "func_echo $func_quote_for_expand_result"
adam@0 8436 }
adam@0 8437 $opt_dry_run || eval "$cmd" || {
adam@0 8438 lt_exit=$?
adam@0 8439
adam@0 8440 # Restore the uninstalled library and exit
adam@12 8441 if test "$opt_mode" = relink; then
adam@0 8442 ( cd "$output_objdir" && \
adam@0 8443 $RM "${realname}T" && \
adam@0 8444 $MV "${realname}U" "$realname" )
adam@0 8445 fi
adam@0 8446
adam@0 8447 exit $lt_exit
adam@0 8448 }
adam@0 8449 done
adam@0 8450 IFS="$save_ifs"
adam@0 8451
adam@0 8452 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
adam@0 8453 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adam@0 8454 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adam@0 8455 fi
adam@0 8456 fi
adam@0 8457
adam@0 8458 if ${skipped_export-false}; then
adam@0 8459 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adam@0 8460 tmp_export_symbols="$export_symbols"
adam@0 8461 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@12 8462 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adam@0 8463 fi
adam@0 8464
adam@0 8465 if test -n "$orig_export_symbols"; then
adam@0 8466 # The given exports_symbols file has to be filtered, so filter it.
adam@0 8467 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adam@0 8468 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adam@0 8469 # 's' commands which not all seds can handle. GNU sed should be fine
adam@0 8470 # though. Also, the filter scales superlinearly with the number of
adam@0 8471 # global variables. join(1) would be nice here, but unfortunately
adam@0 8472 # isn't a blessed tool.
adam@0 8473 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@12 8474 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adam@0 8475 export_symbols=$output_objdir/$libname.def
adam@0 8476 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adam@0 8477 fi
adam@0 8478 fi
adam@0 8479
adam@0 8480 libobjs=$output
adam@0 8481 # Restore the value of output.
adam@0 8482 output=$save_output
adam@0 8483
adam@0 8484 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
adam@0 8485 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adam@0 8486 test "X$libobjs" = "X " && libobjs=
adam@0 8487 fi
adam@0 8488 # Expand the library linking commands again to reset the
adam@0 8489 # value of $libobjs for piecewise linking.
adam@0 8490
adam@0 8491 # Do each of the archive commands.
adam@0 8492 if test "$module" = yes && test -n "$module_cmds" ; then
adam@0 8493 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adam@0 8494 cmds=$module_expsym_cmds
adam@0 8495 else
adam@0 8496 cmds=$module_cmds
adam@0 8497 fi
adam@0 8498 else
adam@0 8499 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adam@0 8500 cmds=$archive_expsym_cmds
adam@0 8501 else
adam@0 8502 cmds=$archive_cmds
adam@0 8503 fi
adam@0 8504 fi
adam@0 8505 fi
adam@0 8506
adam@0 8507 if test -n "$delfiles"; then
adam@0 8508 # Append the command to remove temporary files to $cmds.
adam@0 8509 eval cmds=\"\$cmds~\$RM $delfiles\"
adam@0 8510 fi
adam@0 8511
adam@0 8512 # Add any objects from preloaded convenience libraries
adam@0 8513 if test -n "$dlprefiles"; then
adam@0 8514 gentop="$output_objdir/${outputname}x"
adam@12 8515 func_append generated " $gentop"
adam@0 8516
adam@0 8517 func_extract_archives $gentop $dlprefiles
adam@12 8518 func_append libobjs " $func_extract_archives_result"
adam@0 8519 test "X$libobjs" = "X " && libobjs=
adam@0 8520 fi
adam@0 8521
adam@0 8522 save_ifs="$IFS"; IFS='~'
adam@0 8523 for cmd in $cmds; do
adam@0 8524 IFS="$save_ifs"
adam@0 8525 eval cmd=\"$cmd\"
adam@0 8526 $opt_silent || {
adam@0 8527 func_quote_for_expand "$cmd"
adam@0 8528 eval "func_echo $func_quote_for_expand_result"
adam@0 8529 }
adam@0 8530 $opt_dry_run || eval "$cmd" || {
adam@0 8531 lt_exit=$?
adam@0 8532
adam@0 8533 # Restore the uninstalled library and exit
adam@12 8534 if test "$opt_mode" = relink; then
adam@0 8535 ( cd "$output_objdir" && \
adam@0 8536 $RM "${realname}T" && \
adam@0 8537 $MV "${realname}U" "$realname" )
adam@0 8538 fi
adam@0 8539
adam@0 8540 exit $lt_exit
adam@0 8541 }
adam@0 8542 done
adam@0 8543 IFS="$save_ifs"
adam@0 8544
adam@0 8545 # Restore the uninstalled library and exit
adam@12 8546 if test "$opt_mode" = relink; then
adam@0 8547 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
adam@0 8548
adam@0 8549 if test -n "$convenience"; then
adam@0 8550 if test -z "$whole_archive_flag_spec"; then
adam@0 8551 func_show_eval '${RM}r "$gentop"'
adam@0 8552 fi
adam@0 8553 fi
adam@0 8554
adam@0 8555 exit $EXIT_SUCCESS
adam@0 8556 fi
adam@0 8557
adam@0 8558 # Create links to the real library.
adam@0 8559 for linkname in $linknames; do
adam@0 8560 if test "$realname" != "$linkname"; then
adam@0 8561 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
adam@0 8562 fi
adam@0 8563 done
adam@0 8564
adam@0 8565 # If -module or -export-dynamic was specified, set the dlname.
adam@0 8566 if test "$module" = yes || test "$export_dynamic" = yes; then
adam@0 8567 # On all known operating systems, these are identical.
adam@0 8568 dlname="$soname"
adam@0 8569 fi
adam@0 8570 fi
adam@0 8571 ;;
adam@0 8572
adam@0 8573 obj)
adam@0 8574 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adam@0 8575 func_warning "\`-dlopen' is ignored for objects"
adam@0 8576 fi
adam@0 8577
adam@0 8578 case " $deplibs" in
adam@0 8579 *\ -l* | *\ -L*)
adam@0 8580 func_warning "\`-l' and \`-L' are ignored for objects" ;;
adam@0 8581 esac
adam@0 8582
adam@0 8583 test -n "$rpath" && \
adam@0 8584 func_warning "\`-rpath' is ignored for objects"
adam@0 8585
adam@0 8586 test -n "$xrpath" && \
adam@0 8587 func_warning "\`-R' is ignored for objects"
adam@0 8588
adam@0 8589 test -n "$vinfo" && \
adam@0 8590 func_warning "\`-version-info' is ignored for objects"
adam@0 8591
adam@0 8592 test -n "$release" && \
adam@0 8593 func_warning "\`-release' is ignored for objects"
adam@0 8594
adam@0 8595 case $output in
adam@0 8596 *.lo)
adam@0 8597 test -n "$objs$old_deplibs" && \
adam@0 8598 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
adam@0 8599
adam@0 8600 libobj=$output
adam@0 8601 func_lo2o "$libobj"
adam@0 8602 obj=$func_lo2o_result
adam@0 8603 ;;
adam@0 8604 *)
adam@0 8605 libobj=
adam@0 8606 obj="$output"
adam@0 8607 ;;
adam@0 8608 esac
adam@0 8609
adam@0 8610 # Delete the old objects.
adam@0 8611 $opt_dry_run || $RM $obj $libobj
adam@0 8612
adam@0 8613 # Objects from convenience libraries. This assumes
adam@0 8614 # single-version convenience libraries. Whenever we create
adam@0 8615 # different ones for PIC/non-PIC, this we'll have to duplicate
adam@0 8616 # the extraction.
adam@0 8617 reload_conv_objs=
adam@0 8618 gentop=
adam@0 8619 # reload_cmds runs $LD directly, so let us get rid of
adam@0 8620 # -Wl from whole_archive_flag_spec and hope we can get by with
adam@0 8621 # turning comma into space..
adam@0 8622 wl=
adam@0 8623
adam@0 8624 if test -n "$convenience"; then
adam@0 8625 if test -n "$whole_archive_flag_spec"; then
adam@0 8626 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
adam@12 8627 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
adam@0 8628 else
adam@0 8629 gentop="$output_objdir/${obj}x"
adam@12 8630 func_append generated " $gentop"
adam@0 8631
adam@0 8632 func_extract_archives $gentop $convenience
adam@0 8633 reload_conv_objs="$reload_objs $func_extract_archives_result"
adam@0 8634 fi
adam@0 8635 fi
adam@0 8636
adam@12 8637 # If we're not building shared, we need to use non_pic_objs
adam@12 8638 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
adam@12 8639
adam@0 8640 # Create the old-style object.
adam@12 8641 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
adam@0 8642
adam@0 8643 output="$obj"
adam@0 8644 func_execute_cmds "$reload_cmds" 'exit $?'
adam@0 8645
adam@0 8646 # Exit if we aren't doing a library object file.
adam@0 8647 if test -z "$libobj"; then
adam@0 8648 if test -n "$gentop"; then
adam@0 8649 func_show_eval '${RM}r "$gentop"'
adam@0 8650 fi
adam@0 8651
adam@0 8652 exit $EXIT_SUCCESS
adam@0 8653 fi
adam@0 8654
adam@0 8655 if test "$build_libtool_libs" != yes; then
adam@0 8656 if test -n "$gentop"; then
adam@0 8657 func_show_eval '${RM}r "$gentop"'
adam@0 8658 fi
adam@0 8659
adam@0 8660 # Create an invalid libtool object if no PIC, so that we don't
adam@0 8661 # accidentally link it into a program.
adam@0 8662 # $show "echo timestamp > $libobj"
adam@0 8663 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
adam@0 8664 exit $EXIT_SUCCESS
adam@0 8665 fi
adam@0 8666
adam@0 8667 if test -n "$pic_flag" || test "$pic_mode" != default; then
adam@0 8668 # Only do commands if we really have different PIC objects.
adam@0 8669 reload_objs="$libobjs $reload_conv_objs"
adam@0 8670 output="$libobj"
adam@0 8671 func_execute_cmds "$reload_cmds" 'exit $?'
adam@0 8672 fi
adam@0 8673
adam@0 8674 if test -n "$gentop"; then
adam@0 8675 func_show_eval '${RM}r "$gentop"'
adam@0 8676 fi
adam@0 8677
adam@0 8678 exit $EXIT_SUCCESS
adam@0 8679 ;;
adam@0 8680
adam@0 8681 prog)
adam@0 8682 case $host in
adam@0 8683 *cygwin*) func_stripname '' '.exe' "$output"
adam@0 8684 output=$func_stripname_result.exe;;
adam@0 8685 esac
adam@0 8686 test -n "$vinfo" && \
adam@0 8687 func_warning "\`-version-info' is ignored for programs"
adam@0 8688
adam@0 8689 test -n "$release" && \
adam@0 8690 func_warning "\`-release' is ignored for programs"
adam@0 8691
adam@0 8692 test "$preload" = yes \
adam@0 8693 && test "$dlopen_support" = unknown \
adam@0 8694 && test "$dlopen_self" = unknown \
adam@0 8695 && test "$dlopen_self_static" = unknown && \
adam@0 8696 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
adam@0 8697
adam@0 8698 case $host in
adam@0 8699 *-*-rhapsody* | *-*-darwin1.[012])
adam@0 8700 # On Rhapsody replace the C library is the System framework
adam@12 8701 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
adam@12 8702 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
adam@0 8703 ;;
adam@0 8704 esac
adam@0 8705
adam@0 8706 case $host in
adam@0 8707 *-*-darwin*)
adam@0 8708 # Don't allow lazy linking, it breaks C++ global constructors
adam@0 8709 # But is supposedly fixed on 10.4 or later (yay!).
adam@0 8710 if test "$tagname" = CXX ; then
adam@0 8711 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
adam@0 8712 10.[0123])
adam@12 8713 func_append compile_command " ${wl}-bind_at_load"
adam@12 8714 func_append finalize_command " ${wl}-bind_at_load"
adam@0 8715 ;;
adam@0 8716 esac
adam@0 8717 fi
adam@0 8718 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adam@12 8719 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@12 8720 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@0 8721 ;;
adam@0 8722 esac
adam@0 8723
adam@0 8724
adam@0 8725 # move library search paths that coincide with paths to not yet
adam@0 8726 # installed libraries to the beginning of the library search list
adam@0 8727 new_libs=
adam@0 8728 for path in $notinst_path; do
adam@0 8729 case " $new_libs " in
adam@0 8730 *" -L$path/$objdir "*) ;;
adam@0 8731 *)
adam@0 8732 case " $compile_deplibs " in
adam@0 8733 *" -L$path/$objdir "*)
adam@12 8734 func_append new_libs " -L$path/$objdir" ;;
adam@0 8735 esac
adam@0 8736 ;;
adam@0 8737 esac
adam@0 8738 done
adam@0 8739 for deplib in $compile_deplibs; do
adam@0 8740 case $deplib in
adam@0 8741 -L*)
adam@0 8742 case " $new_libs " in
adam@0 8743 *" $deplib "*) ;;
adam@12 8744 *) func_append new_libs " $deplib" ;;
adam@0 8745 esac
adam@0 8746 ;;
adam@12 8747 *) func_append new_libs " $deplib" ;;
adam@0 8748 esac
adam@0 8749 done
adam@0 8750 compile_deplibs="$new_libs"
adam@0 8751
adam@0 8752
adam@12 8753 func_append compile_command " $compile_deplibs"
adam@12 8754 func_append finalize_command " $finalize_deplibs"
adam@0 8755
adam@0 8756 if test -n "$rpath$xrpath"; then
adam@0 8757 # If the user specified any rpath flags, then add them.
adam@0 8758 for libdir in $rpath $xrpath; do
adam@0 8759 # This is the magic to use -rpath.
adam@0 8760 case "$finalize_rpath " in
adam@0 8761 *" $libdir "*) ;;
adam@12 8762 *) func_append finalize_rpath " $libdir" ;;
adam@0 8763 esac
adam@0 8764 done
adam@0 8765 fi
adam@0 8766
adam@0 8767 # Now hardcode the library paths
adam@0 8768 rpath=
adam@0 8769 hardcode_libdirs=
adam@0 8770 for libdir in $compile_rpath $finalize_rpath; do
adam@0 8771 if test -n "$hardcode_libdir_flag_spec"; then
adam@0 8772 if test -n "$hardcode_libdir_separator"; then
adam@0 8773 if test -z "$hardcode_libdirs"; then
adam@0 8774 hardcode_libdirs="$libdir"
adam@0 8775 else
adam@0 8776 # Just accumulate the unique libdirs.
adam@0 8777 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adam@0 8778 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adam@0 8779 ;;
adam@0 8780 *)
adam@12 8781 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adam@0 8782 ;;
adam@0 8783 esac
adam@0 8784 fi
adam@0 8785 else
adam@0 8786 eval flag=\"$hardcode_libdir_flag_spec\"
adam@12 8787 func_append rpath " $flag"
adam@0 8788 fi
adam@0 8789 elif test -n "$runpath_var"; then
adam@0 8790 case "$perm_rpath " in
adam@0 8791 *" $libdir "*) ;;
adam@12 8792 *) func_append perm_rpath " $libdir" ;;
adam@0 8793 esac
adam@0 8794 fi
adam@0 8795 case $host in
adam@0 8796 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adam@0 8797 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
adam@0 8798 case :$dllsearchpath: in
adam@0 8799 *":$libdir:"*) ;;
adam@0 8800 ::) dllsearchpath=$libdir;;
adam@12 8801 *) func_append dllsearchpath ":$libdir";;
adam@0 8802 esac
adam@0 8803 case :$dllsearchpath: in
adam@0 8804 *":$testbindir:"*) ;;
adam@0 8805 ::) dllsearchpath=$testbindir;;
adam@12 8806 *) func_append dllsearchpath ":$testbindir";;
adam@0 8807 esac
adam@0 8808 ;;
adam@0 8809 esac
adam@0 8810 done
adam@0 8811 # Substitute the hardcoded libdirs into the rpath.
adam@0 8812 if test -n "$hardcode_libdir_separator" &&
adam@0 8813 test -n "$hardcode_libdirs"; then
adam@0 8814 libdir="$hardcode_libdirs"
adam@0 8815 eval rpath=\" $hardcode_libdir_flag_spec\"
adam@0 8816 fi
adam@0 8817 compile_rpath="$rpath"
adam@0 8818
adam@0 8819 rpath=
adam@0 8820 hardcode_libdirs=
adam@0 8821 for libdir in $finalize_rpath; do
adam@0 8822 if test -n "$hardcode_libdir_flag_spec"; then
adam@0 8823 if test -n "$hardcode_libdir_separator"; then
adam@0 8824 if test -z "$hardcode_libdirs"; then
adam@0 8825 hardcode_libdirs="$libdir"
adam@0 8826 else
adam@0 8827 # Just accumulate the unique libdirs.
adam@0 8828 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adam@0 8829 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adam@0 8830 ;;
adam@0 8831 *)
adam@12 8832 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adam@0 8833 ;;
adam@0 8834 esac
adam@0 8835 fi
adam@0 8836 else
adam@0 8837 eval flag=\"$hardcode_libdir_flag_spec\"
adam@12 8838 func_append rpath " $flag"
adam@0 8839 fi
adam@0 8840 elif test -n "$runpath_var"; then
adam@0 8841 case "$finalize_perm_rpath " in
adam@0 8842 *" $libdir "*) ;;
adam@12 8843 *) func_append finalize_perm_rpath " $libdir" ;;
adam@0 8844 esac
adam@0 8845 fi
adam@0 8846 done
adam@0 8847 # Substitute the hardcoded libdirs into the rpath.
adam@0 8848 if test -n "$hardcode_libdir_separator" &&
adam@0 8849 test -n "$hardcode_libdirs"; then
adam@0 8850 libdir="$hardcode_libdirs"
adam@0 8851 eval rpath=\" $hardcode_libdir_flag_spec\"
adam@0 8852 fi
adam@0 8853 finalize_rpath="$rpath"
adam@0 8854
adam@0 8855 if test -n "$libobjs" && test "$build_old_libs" = yes; then
adam@0 8856 # Transform all the library objects into standard objects.
adam@12 8857 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@12 8858 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@0 8859 fi
adam@0 8860
adam@0 8861 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
adam@0 8862
adam@0 8863 # template prelinking step
adam@0 8864 if test -n "$prelink_cmds"; then
adam@0 8865 func_execute_cmds "$prelink_cmds" 'exit $?'
adam@0 8866 fi
adam@0 8867
adam@0 8868 wrappers_required=yes
adam@0 8869 case $host in
adam@12 8870 *cegcc* | *mingw32ce*)
adam@12 8871 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
adam@12 8872 wrappers_required=no
adam@12 8873 ;;
adam@0 8874 *cygwin* | *mingw* )
adam@0 8875 if test "$build_libtool_libs" != yes; then
adam@0 8876 wrappers_required=no
adam@0 8877 fi
adam@0 8878 ;;
adam@0 8879 *)
adam@0 8880 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
adam@0 8881 wrappers_required=no
adam@0 8882 fi
adam@0 8883 ;;
adam@0 8884 esac
adam@0 8885 if test "$wrappers_required" = no; then
adam@0 8886 # Replace the output file specification.
adam@12 8887 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adam@0 8888 link_command="$compile_command$compile_rpath"
adam@0 8889
adam@0 8890 # We have no uninstalled library dependencies, so finalize right now.
adam@0 8891 exit_status=0
adam@0 8892 func_show_eval "$link_command" 'exit_status=$?'
adam@0 8893
adam@12 8894 if test -n "$postlink_cmds"; then
adam@12 8895 func_to_tool_file "$output"
adam@12 8896 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@12 8897 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@12 8898 fi
adam@12 8899
adam@0 8900 # Delete the generated files.
adam@0 8901 if test -f "$output_objdir/${outputname}S.${objext}"; then
adam@0 8902 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
adam@0 8903 fi
adam@0 8904
adam@0 8905 exit $exit_status
adam@0 8906 fi
adam@0 8907
adam@0 8908 if test -n "$compile_shlibpath$finalize_shlibpath"; then
adam@0 8909 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
adam@0 8910 fi
adam@0 8911 if test -n "$finalize_shlibpath"; then
adam@0 8912 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
adam@0 8913 fi
adam@0 8914
adam@0 8915 compile_var=
adam@0 8916 finalize_var=
adam@0 8917 if test -n "$runpath_var"; then
adam@0 8918 if test -n "$perm_rpath"; then
adam@0 8919 # We should set the runpath_var.
adam@0 8920 rpath=
adam@0 8921 for dir in $perm_rpath; do
adam@12 8922 func_append rpath "$dir:"
adam@0 8923 done
adam@0 8924 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
adam@0 8925 fi
adam@0 8926 if test -n "$finalize_perm_rpath"; then
adam@0 8927 # We should set the runpath_var.
adam@0 8928 rpath=
adam@0 8929 for dir in $finalize_perm_rpath; do
adam@12 8930 func_append rpath "$dir:"
adam@0 8931 done
adam@0 8932 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
adam@0 8933 fi
adam@0 8934 fi
adam@0 8935
adam@0 8936 if test "$no_install" = yes; then
adam@0 8937 # We don't need to create a wrapper script.
adam@0 8938 link_command="$compile_var$compile_command$compile_rpath"
adam@0 8939 # Replace the output file specification.
adam@12 8940 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adam@0 8941 # Delete the old output file.
adam@0 8942 $opt_dry_run || $RM $output
adam@0 8943 # Link the executable and exit
adam@0 8944 func_show_eval "$link_command" 'exit $?'
adam@12 8945
adam@12 8946 if test -n "$postlink_cmds"; then
adam@12 8947 func_to_tool_file "$output"
adam@12 8948 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@12 8949 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@12 8950 fi
adam@12 8951
adam@0 8952 exit $EXIT_SUCCESS
adam@0 8953 fi
adam@0 8954
adam@0 8955 if test "$hardcode_action" = relink; then
adam@0 8956 # Fast installation is not supported
adam@0 8957 link_command="$compile_var$compile_command$compile_rpath"
adam@0 8958 relink_command="$finalize_var$finalize_command$finalize_rpath"
adam@0 8959
adam@0 8960 func_warning "this platform does not like uninstalled shared libraries"
adam@0 8961 func_warning "\`$output' will be relinked during installation"
adam@0 8962 else
adam@0 8963 if test "$fast_install" != no; then
adam@0 8964 link_command="$finalize_var$compile_command$finalize_rpath"
adam@0 8965 if test "$fast_install" = yes; then
adam@12 8966 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
adam@0 8967 else
adam@0 8968 # fast_install is set to needless
adam@0 8969 relink_command=
adam@0 8970 fi
adam@0 8971 else
adam@0 8972 link_command="$compile_var$compile_command$compile_rpath"
adam@0 8973 relink_command="$finalize_var$finalize_command$finalize_rpath"
adam@0 8974 fi
adam@0 8975 fi
adam@0 8976
adam@0 8977 # Replace the output file specification.
adam@12 8978 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
adam@0 8979
adam@0 8980 # Delete the old output files.
adam@0 8981 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
adam@0 8982
adam@0 8983 func_show_eval "$link_command" 'exit $?'
adam@0 8984
adam@12 8985 if test -n "$postlink_cmds"; then
adam@12 8986 func_to_tool_file "$output_objdir/$outputname"
adam@12 8987 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@12 8988 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@12 8989 fi
adam@12 8990
adam@0 8991 # Now create the wrapper script.
adam@0 8992 func_verbose "creating $output"
adam@0 8993
adam@0 8994 # Quote the relink command for shipping.
adam@0 8995 if test -n "$relink_command"; then
adam@0 8996 # Preserve any variables that may affect compiler behavior
adam@0 8997 for var in $variables_saved_for_relink; do
adam@0 8998 if eval test -z \"\${$var+set}\"; then
adam@0 8999 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adam@0 9000 elif eval var_value=\$$var; test -z "$var_value"; then
adam@0 9001 relink_command="$var=; export $var; $relink_command"
adam@0 9002 else
adam@0 9003 func_quote_for_eval "$var_value"
adam@0 9004 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adam@0 9005 fi
adam@0 9006 done
adam@0 9007 relink_command="(cd `pwd`; $relink_command)"
adam@12 9008 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adam@0 9009 fi
adam@0 9010
adam@0 9011 # Only actually do things if not in dry run mode.
adam@0 9012 $opt_dry_run || {
adam@0 9013 # win32 will think the script is a binary if it has
adam@0 9014 # a .exe suffix, so we strip it off here.
adam@0 9015 case $output in
adam@0 9016 *.exe) func_stripname '' '.exe' "$output"
adam@0 9017 output=$func_stripname_result ;;
adam@0 9018 esac
adam@0 9019 # test for cygwin because mv fails w/o .exe extensions
adam@0 9020 case $host in
adam@0 9021 *cygwin*)
adam@0 9022 exeext=.exe
adam@0 9023 func_stripname '' '.exe' "$outputname"
adam@0 9024 outputname=$func_stripname_result ;;
adam@0 9025 *) exeext= ;;
adam@0 9026 esac
adam@0 9027 case $host in
adam@0 9028 *cygwin* | *mingw* )
adam@0 9029 func_dirname_and_basename "$output" "" "."
adam@0 9030 output_name=$func_basename_result
adam@0 9031 output_path=$func_dirname_result
adam@0 9032 cwrappersource="$output_path/$objdir/lt-$output_name.c"
adam@0 9033 cwrapper="$output_path/$output_name.exe"
adam@0 9034 $RM $cwrappersource $cwrapper
adam@0 9035 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
adam@0 9036
adam@0 9037 func_emit_cwrapperexe_src > $cwrappersource
adam@0 9038
adam@0 9039 # The wrapper executable is built using the $host compiler,
adam@0 9040 # because it contains $host paths and files. If cross-
adam@0 9041 # compiling, it, like the target executable, must be
adam@0 9042 # executed on the $host or under an emulation environment.
adam@0 9043 $opt_dry_run || {
adam@0 9044 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
adam@0 9045 $STRIP $cwrapper
adam@0 9046 }
adam@0 9047
adam@0 9048 # Now, create the wrapper script for func_source use:
adam@0 9049 func_ltwrapper_scriptname $cwrapper
adam@0 9050 $RM $func_ltwrapper_scriptname_result
adam@0 9051 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
adam@0 9052 $opt_dry_run || {
adam@0 9053 # note: this script will not be executed, so do not chmod.
adam@0 9054 if test "x$build" = "x$host" ; then
adam@0 9055 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
adam@0 9056 else
adam@0 9057 func_emit_wrapper no > $func_ltwrapper_scriptname_result
adam@0 9058 fi
adam@0 9059 }
adam@0 9060 ;;
adam@0 9061 * )
adam@0 9062 $RM $output
adam@0 9063 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
adam@0 9064
adam@0 9065 func_emit_wrapper no > $output
adam@0 9066 chmod +x $output
adam@0 9067 ;;
adam@0 9068 esac
adam@0 9069 }
adam@0 9070 exit $EXIT_SUCCESS
adam@0 9071 ;;
adam@0 9072 esac
adam@0 9073
adam@0 9074 # See if we need to build an old-fashioned archive.
adam@0 9075 for oldlib in $oldlibs; do
adam@0 9076
adam@0 9077 if test "$build_libtool_libs" = convenience; then
adam@0 9078 oldobjs="$libobjs_save $symfileobj"
adam@0 9079 addlibs="$convenience"
adam@0 9080 build_libtool_libs=no
adam@0 9081 else
adam@0 9082 if test "$build_libtool_libs" = module; then
adam@0 9083 oldobjs="$libobjs_save"
adam@0 9084 build_libtool_libs=no
adam@0 9085 else
adam@0 9086 oldobjs="$old_deplibs $non_pic_objects"
adam@0 9087 if test "$preload" = yes && test -f "$symfileobj"; then
adam@12 9088 func_append oldobjs " $symfileobj"
adam@0 9089 fi
adam@0 9090 fi
adam@0 9091 addlibs="$old_convenience"
adam@0 9092 fi
adam@0 9093
adam@0 9094 if test -n "$addlibs"; then
adam@0 9095 gentop="$output_objdir/${outputname}x"
adam@12 9096 func_append generated " $gentop"
adam@0 9097
adam@0 9098 func_extract_archives $gentop $addlibs
adam@12 9099 func_append oldobjs " $func_extract_archives_result"
adam@0 9100 fi
adam@0 9101
adam@0 9102 # Do each command in the archive commands.
adam@0 9103 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
adam@0 9104 cmds=$old_archive_from_new_cmds
adam@0 9105 else
adam@0 9106
adam@0 9107 # Add any objects from preloaded convenience libraries
adam@0 9108 if test -n "$dlprefiles"; then
adam@0 9109 gentop="$output_objdir/${outputname}x"
adam@12 9110 func_append generated " $gentop"
adam@0 9111
adam@0 9112 func_extract_archives $gentop $dlprefiles
adam@12 9113 func_append oldobjs " $func_extract_archives_result"
adam@0 9114 fi
adam@0 9115
adam@0 9116 # POSIX demands no paths to be encoded in archives. We have
adam@0 9117 # to avoid creating archives with duplicate basenames if we
adam@0 9118 # might have to extract them afterwards, e.g., when creating a
adam@0 9119 # static archive out of a convenience library, or when linking
adam@0 9120 # the entirety of a libtool archive into another (currently
adam@0 9121 # not supported by libtool).
adam@0 9122 if (for obj in $oldobjs
adam@0 9123 do
adam@0 9124 func_basename "$obj"
adam@0 9125 $ECHO "$func_basename_result"
adam@0 9126 done | sort | sort -uc >/dev/null 2>&1); then
adam@0 9127 :
adam@0 9128 else
adam@12 9129 echo "copying selected object files to avoid basename conflicts..."
adam@0 9130 gentop="$output_objdir/${outputname}x"
adam@12 9131 func_append generated " $gentop"
adam@0 9132 func_mkdir_p "$gentop"
adam@0 9133 save_oldobjs=$oldobjs
adam@0 9134 oldobjs=
adam@0 9135 counter=1
adam@0 9136 for obj in $save_oldobjs
adam@0 9137 do
adam@0 9138 func_basename "$obj"
adam@0 9139 objbase="$func_basename_result"
adam@0 9140 case " $oldobjs " in
adam@0 9141 " ") oldobjs=$obj ;;
adam@0 9142 *[\ /]"$objbase "*)
adam@0 9143 while :; do
adam@0 9144 # Make sure we don't pick an alternate name that also
adam@0 9145 # overlaps.
adam@0 9146 newobj=lt$counter-$objbase
adam@0 9147 func_arith $counter + 1
adam@0 9148 counter=$func_arith_result
adam@0 9149 case " $oldobjs " in
adam@0 9150 *[\ /]"$newobj "*) ;;
adam@0 9151 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
adam@0 9152 esac
adam@0 9153 done
adam@0 9154 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
adam@12 9155 func_append oldobjs " $gentop/$newobj"
adam@0 9156 ;;
adam@12 9157 *) func_append oldobjs " $obj" ;;
adam@0 9158 esac
adam@0 9159 done
adam@0 9160 fi
adam@0 9161 eval cmds=\"$old_archive_cmds\"
adam@0 9162
adam@0 9163 func_len " $cmds"
adam@0 9164 len=$func_len_result
adam@0 9165 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adam@0 9166 cmds=$old_archive_cmds
adam@12 9167 elif test -n "$archiver_list_spec"; then
adam@12 9168 func_verbose "using command file archive linking..."
adam@12 9169 for obj in $oldobjs
adam@12 9170 do
adam@12 9171 func_to_tool_file "$obj"
adam@12 9172 $ECHO "$func_to_tool_file_result"
adam@12 9173 done > $output_objdir/$libname.libcmd
adam@12 9174 func_to_tool_file "$output_objdir/$libname.libcmd"
adam@12 9175 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
adam@12 9176 cmds=$old_archive_cmds
adam@0 9177 else
adam@0 9178 # the command line is too long to link in one step, link in parts
adam@0 9179 func_verbose "using piecewise archive linking..."
adam@0 9180 save_RANLIB=$RANLIB
adam@0 9181 RANLIB=:
adam@0 9182 objlist=
adam@0 9183 concat_cmds=
adam@0 9184 save_oldobjs=$oldobjs
adam@0 9185 oldobjs=
adam@0 9186 # Is there a better way of finding the last object in the list?
adam@0 9187 for obj in $save_oldobjs
adam@0 9188 do
adam@0 9189 last_oldobj=$obj
adam@0 9190 done
adam@0 9191 eval test_cmds=\"$old_archive_cmds\"
adam@0 9192 func_len " $test_cmds"
adam@0 9193 len0=$func_len_result
adam@0 9194 len=$len0
adam@0 9195 for obj in $save_oldobjs
adam@0 9196 do
adam@0 9197 func_len " $obj"
adam@0 9198 func_arith $len + $func_len_result
adam@0 9199 len=$func_arith_result
adam@0 9200 func_append objlist " $obj"
adam@0 9201 if test "$len" -lt "$max_cmd_len"; then
adam@0 9202 :
adam@0 9203 else
adam@0 9204 # the above command should be used before it gets too long
adam@0 9205 oldobjs=$objlist
adam@0 9206 if test "$obj" = "$last_oldobj" ; then
adam@0 9207 RANLIB=$save_RANLIB
adam@0 9208 fi
adam@0 9209 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adam@0 9210 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
adam@0 9211 objlist=
adam@0 9212 len=$len0
adam@0 9213 fi
adam@0 9214 done
adam@0 9215 RANLIB=$save_RANLIB
adam@0 9216 oldobjs=$objlist
adam@0 9217 if test "X$oldobjs" = "X" ; then
adam@0 9218 eval cmds=\"\$concat_cmds\"
adam@0 9219 else
adam@0 9220 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
adam@0 9221 fi
adam@0 9222 fi
adam@0 9223 fi
adam@0 9224 func_execute_cmds "$cmds" 'exit $?'
adam@0 9225 done
adam@0 9226
adam@0 9227 test -n "$generated" && \
adam@0 9228 func_show_eval "${RM}r$generated"
adam@0 9229
adam@0 9230 # Now create the libtool archive.
adam@0 9231 case $output in
adam@0 9232 *.la)
adam@0 9233 old_library=
adam@0 9234 test "$build_old_libs" = yes && old_library="$libname.$libext"
adam@0 9235 func_verbose "creating $output"
adam@0 9236
adam@0 9237 # Preserve any variables that may affect compiler behavior
adam@0 9238 for var in $variables_saved_for_relink; do
adam@0 9239 if eval test -z \"\${$var+set}\"; then
adam@0 9240 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adam@0 9241 elif eval var_value=\$$var; test -z "$var_value"; then
adam@0 9242 relink_command="$var=; export $var; $relink_command"
adam@0 9243 else
adam@0 9244 func_quote_for_eval "$var_value"
adam@0 9245 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adam@0 9246 fi
adam@0 9247 done
adam@0 9248 # Quote the link command for shipping.
adam@0 9249 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
adam@12 9250 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adam@0 9251 if test "$hardcode_automatic" = yes ; then
adam@0 9252 relink_command=
adam@0 9253 fi
adam@0 9254
adam@0 9255 # Only create the output if not a dry run.
adam@0 9256 $opt_dry_run || {
adam@0 9257 for installed in no yes; do
adam@0 9258 if test "$installed" = yes; then
adam@0 9259 if test -z "$install_libdir"; then
adam@0 9260 break
adam@0 9261 fi
adam@0 9262 output="$output_objdir/$outputname"i
adam@0 9263 # Replace all uninstalled libtool libraries with the installed ones
adam@0 9264 newdependency_libs=
adam@0 9265 for deplib in $dependency_libs; do
adam@0 9266 case $deplib in
adam@0 9267 *.la)
adam@0 9268 func_basename "$deplib"
adam@0 9269 name="$func_basename_result"
adam@0 9270 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
adam@0 9271 test -z "$libdir" && \
adam@0 9272 func_fatal_error "\`$deplib' is not a valid libtool archive"
adam@12 9273 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
adam@0 9274 ;;
adam@12 9275 -L*)
adam@12 9276 func_stripname -L '' "$deplib"
adam@12 9277 func_replace_sysroot "$func_stripname_result"
adam@12 9278 func_append newdependency_libs " -L$func_replace_sysroot_result"
adam@12 9279 ;;
adam@12 9280 -R*)
adam@12 9281 func_stripname -R '' "$deplib"
adam@12 9282 func_replace_sysroot "$func_stripname_result"
adam@12 9283 func_append newdependency_libs " -R$func_replace_sysroot_result"
adam@12 9284 ;;
adam@12 9285 *) func_append newdependency_libs " $deplib" ;;
adam@0 9286 esac
adam@0 9287 done
adam@0 9288 dependency_libs="$newdependency_libs"
adam@0 9289 newdlfiles=
adam@0 9290
adam@0 9291 for lib in $dlfiles; do
adam@0 9292 case $lib in
adam@0 9293 *.la)
adam@0 9294 func_basename "$lib"
adam@0 9295 name="$func_basename_result"
adam@0 9296 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adam@0 9297 test -z "$libdir" && \
adam@0 9298 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@12 9299 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
adam@0 9300 ;;
adam@12 9301 *) func_append newdlfiles " $lib" ;;
adam@0 9302 esac
adam@0 9303 done
adam@0 9304 dlfiles="$newdlfiles"
adam@0 9305 newdlprefiles=
adam@0 9306 for lib in $dlprefiles; do
adam@0 9307 case $lib in
adam@0 9308 *.la)
adam@0 9309 # Only pass preopened files to the pseudo-archive (for
adam@0 9310 # eventual linking with the app. that links it) if we
adam@0 9311 # didn't already link the preopened objects directly into
adam@0 9312 # the library:
adam@0 9313 func_basename "$lib"
adam@0 9314 name="$func_basename_result"
adam@0 9315 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adam@0 9316 test -z "$libdir" && \
adam@0 9317 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@12 9318 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
adam@0 9319 ;;
adam@0 9320 esac
adam@0 9321 done
adam@0 9322 dlprefiles="$newdlprefiles"
adam@0 9323 else
adam@0 9324 newdlfiles=
adam@0 9325 for lib in $dlfiles; do
adam@0 9326 case $lib in
adam@0 9327 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adam@0 9328 *) abs=`pwd`"/$lib" ;;
adam@0 9329 esac
adam@12 9330 func_append newdlfiles " $abs"
adam@0 9331 done
adam@0 9332 dlfiles="$newdlfiles"
adam@0 9333 newdlprefiles=
adam@0 9334 for lib in $dlprefiles; do
adam@0 9335 case $lib in
adam@0 9336 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adam@0 9337 *) abs=`pwd`"/$lib" ;;
adam@0 9338 esac
adam@12 9339 func_append newdlprefiles " $abs"
adam@0 9340 done
adam@0 9341 dlprefiles="$newdlprefiles"
adam@0 9342 fi
adam@0 9343 $RM $output
adam@0 9344 # place dlname in correct position for cygwin
adam@12 9345 # In fact, it would be nice if we could use this code for all target
adam@12 9346 # systems that can't hard-code library paths into their executables
adam@12 9347 # and that have no shared library path variable independent of PATH,
adam@12 9348 # but it turns out we can't easily determine that from inspecting
adam@12 9349 # libtool variables, so we have to hard-code the OSs to which it
adam@12 9350 # applies here; at the moment, that means platforms that use the PE
adam@12 9351 # object format with DLL files. See the long comment at the top of
adam@12 9352 # tests/bindir.at for full details.
adam@0 9353 tdlname=$dlname
adam@0 9354 case $host,$output,$installed,$module,$dlname in
adam@12 9355 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
adam@12 9356 # If a -bindir argument was supplied, place the dll there.
adam@12 9357 if test "x$bindir" != x ;
adam@12 9358 then
adam@12 9359 func_relative_path "$install_libdir" "$bindir"
adam@12 9360 tdlname=$func_relative_path_result$dlname
adam@12 9361 else
adam@12 9362 # Otherwise fall back on heuristic.
adam@12 9363 tdlname=../bin/$dlname
adam@12 9364 fi
adam@12 9365 ;;
adam@0 9366 esac
adam@0 9367 $ECHO > $output "\
adam@0 9368 # $outputname - a libtool library file
adam@0 9369 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adam@0 9370 #
adam@0 9371 # Please DO NOT delete this file!
adam@0 9372 # It is necessary for linking the library.
adam@0 9373
adam@0 9374 # The name that we can dlopen(3).
adam@0 9375 dlname='$tdlname'
adam@0 9376
adam@0 9377 # Names of this library.
adam@0 9378 library_names='$library_names'
adam@0 9379
adam@0 9380 # The name of the static archive.
adam@0 9381 old_library='$old_library'
adam@0 9382
adam@0 9383 # Linker flags that can not go in dependency_libs.
adam@0 9384 inherited_linker_flags='$new_inherited_linker_flags'
adam@0 9385
adam@0 9386 # Libraries that this one depends upon.
adam@0 9387 dependency_libs='$dependency_libs'
adam@0 9388
adam@0 9389 # Names of additional weak libraries provided by this library
adam@0 9390 weak_library_names='$weak_libs'
adam@0 9391
adam@0 9392 # Version information for $libname.
adam@0 9393 current=$current
adam@0 9394 age=$age
adam@0 9395 revision=$revision
adam@0 9396
adam@0 9397 # Is this an already installed library?
adam@0 9398 installed=$installed
adam@0 9399
adam@0 9400 # Should we warn about portability when linking against -modules?
adam@0 9401 shouldnotlink=$module
adam@0 9402
adam@0 9403 # Files to dlopen/dlpreopen
adam@0 9404 dlopen='$dlfiles'
adam@0 9405 dlpreopen='$dlprefiles'
adam@0 9406
adam@0 9407 # Directory that this library needs to be installed in:
adam@0 9408 libdir='$install_libdir'"
adam@0 9409 if test "$installed" = no && test "$need_relink" = yes; then
adam@0 9410 $ECHO >> $output "\
adam@0 9411 relink_command=\"$relink_command\""
adam@0 9412 fi
adam@0 9413 done
adam@0 9414 }
adam@0 9415
adam@0 9416 # Do a symbolic link so that the libtool archive can be found in
adam@0 9417 # LD_LIBRARY_PATH before the program is installed.
adam@0 9418 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
adam@0 9419 ;;
adam@0 9420 esac
adam@0 9421 exit $EXIT_SUCCESS
adam@0 9422 }
adam@0 9423
adam@12 9424 { test "$opt_mode" = link || test "$opt_mode" = relink; } &&
adam@0 9425 func_mode_link ${1+"$@"}
adam@0 9426
adam@0 9427
adam@0 9428 # func_mode_uninstall arg...
adam@0 9429 func_mode_uninstall ()
adam@0 9430 {
adam@0 9431 $opt_debug
adam@0 9432 RM="$nonopt"
adam@0 9433 files=
adam@0 9434 rmforce=
adam@0 9435 exit_status=0
adam@0 9436
adam@0 9437 # This variable tells wrapper scripts just to set variables rather
adam@0 9438 # than running their programs.
adam@0 9439 libtool_install_magic="$magic"
adam@0 9440
adam@0 9441 for arg
adam@0 9442 do
adam@0 9443 case $arg in
adam@12 9444 -f) func_append RM " $arg"; rmforce=yes ;;
adam@12 9445 -*) func_append RM " $arg" ;;
adam@12 9446 *) func_append files " $arg" ;;
adam@0 9447 esac
adam@0 9448 done
adam@0 9449
adam@0 9450 test -z "$RM" && \
adam@0 9451 func_fatal_help "you must specify an RM program"
adam@0 9452
adam@0 9453 rmdirs=
adam@0 9454
adam@0 9455 for file in $files; do
adam@0 9456 func_dirname "$file" "" "."
adam@0 9457 dir="$func_dirname_result"
adam@0 9458 if test "X$dir" = X.; then
adam@12 9459 odir="$objdir"
adam@0 9460 else
adam@12 9461 odir="$dir/$objdir"
adam@0 9462 fi
adam@0 9463 func_basename "$file"
adam@0 9464 name="$func_basename_result"
adam@12 9465 test "$opt_mode" = uninstall && odir="$dir"
adam@12 9466
adam@12 9467 # Remember odir for removal later, being careful to avoid duplicates
adam@12 9468 if test "$opt_mode" = clean; then
adam@0 9469 case " $rmdirs " in
adam@12 9470 *" $odir "*) ;;
adam@12 9471 *) func_append rmdirs " $odir" ;;
adam@0 9472 esac
adam@0 9473 fi
adam@0 9474
adam@0 9475 # Don't error if the file doesn't exist and rm -f was used.
adam@0 9476 if { test -L "$file"; } >/dev/null 2>&1 ||
adam@0 9477 { test -h "$file"; } >/dev/null 2>&1 ||
adam@0 9478 test -f "$file"; then
adam@0 9479 :
adam@0 9480 elif test -d "$file"; then
adam@0 9481 exit_status=1
adam@0 9482 continue
adam@0 9483 elif test "$rmforce" = yes; then
adam@0 9484 continue
adam@0 9485 fi
adam@0 9486
adam@0 9487 rmfiles="$file"
adam@0 9488
adam@0 9489 case $name in
adam@0 9490 *.la)
adam@0 9491 # Possibly a libtool archive, so verify it.
adam@0 9492 if func_lalib_p "$file"; then
adam@0 9493 func_source $dir/$name
adam@0 9494
adam@0 9495 # Delete the libtool libraries and symlinks.
adam@0 9496 for n in $library_names; do
adam@12 9497 func_append rmfiles " $odir/$n"
adam@0 9498 done
adam@12 9499 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
adam@12 9500
adam@12 9501 case "$opt_mode" in
adam@0 9502 clean)
adam@12 9503 case " $library_names " in
adam@0 9504 *" $dlname "*) ;;
adam@12 9505 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
adam@0 9506 esac
adam@12 9507 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
adam@0 9508 ;;
adam@0 9509 uninstall)
adam@0 9510 if test -n "$library_names"; then
adam@0 9511 # Do each command in the postuninstall commands.
adam@0 9512 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adam@0 9513 fi
adam@0 9514
adam@0 9515 if test -n "$old_library"; then
adam@0 9516 # Do each command in the old_postuninstall commands.
adam@0 9517 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adam@0 9518 fi
adam@0 9519 # FIXME: should reinstall the best remaining shared library.
adam@0 9520 ;;
adam@0 9521 esac
adam@0 9522 fi
adam@0 9523 ;;
adam@0 9524
adam@0 9525 *.lo)
adam@0 9526 # Possibly a libtool object, so verify it.
adam@0 9527 if func_lalib_p "$file"; then
adam@0 9528
adam@0 9529 # Read the .lo file
adam@0 9530 func_source $dir/$name
adam@0 9531
adam@0 9532 # Add PIC object to the list of files to remove.
adam@0 9533 if test -n "$pic_object" &&
adam@0 9534 test "$pic_object" != none; then
adam@12 9535 func_append rmfiles " $dir/$pic_object"
adam@0 9536 fi
adam@0 9537
adam@0 9538 # Add non-PIC object to the list of files to remove.
adam@0 9539 if test -n "$non_pic_object" &&
adam@0 9540 test "$non_pic_object" != none; then
adam@12 9541 func_append rmfiles " $dir/$non_pic_object"
adam@0 9542 fi
adam@0 9543 fi
adam@0 9544 ;;
adam@0 9545
adam@0 9546 *)
adam@12 9547 if test "$opt_mode" = clean ; then
adam@0 9548 noexename=$name
adam@0 9549 case $file in
adam@0 9550 *.exe)
adam@0 9551 func_stripname '' '.exe' "$file"
adam@0 9552 file=$func_stripname_result
adam@0 9553 func_stripname '' '.exe' "$name"
adam@0 9554 noexename=$func_stripname_result
adam@0 9555 # $file with .exe has already been added to rmfiles,
adam@0 9556 # add $file without .exe
adam@12 9557 func_append rmfiles " $file"
adam@0 9558 ;;
adam@0 9559 esac
adam@0 9560 # Do a test to see if this is a libtool program.
adam@0 9561 if func_ltwrapper_p "$file"; then
adam@0 9562 if func_ltwrapper_executable_p "$file"; then
adam@0 9563 func_ltwrapper_scriptname "$file"
adam@0 9564 relink_command=
adam@0 9565 func_source $func_ltwrapper_scriptname_result
adam@12 9566 func_append rmfiles " $func_ltwrapper_scriptname_result"
adam@0 9567 else
adam@0 9568 relink_command=
adam@0 9569 func_source $dir/$noexename
adam@0 9570 fi
adam@0 9571
adam@0 9572 # note $name still contains .exe if it was in $file originally
adam@0 9573 # as does the version of $file that was added into $rmfiles
adam@12 9574 func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
adam@0 9575 if test "$fast_install" = yes && test -n "$relink_command"; then
adam@12 9576 func_append rmfiles " $odir/lt-$name"
adam@0 9577 fi
adam@0 9578 if test "X$noexename" != "X$name" ; then
adam@12 9579 func_append rmfiles " $odir/lt-${noexename}.c"
adam@0 9580 fi
adam@0 9581 fi
adam@0 9582 fi
adam@0 9583 ;;
adam@0 9584 esac
adam@0 9585 func_show_eval "$RM $rmfiles" 'exit_status=1'
adam@0 9586 done
adam@0 9587
adam@0 9588 # Try to remove the ${objdir}s in the directories where we deleted files
adam@0 9589 for dir in $rmdirs; do
adam@0 9590 if test -d "$dir"; then
adam@0 9591 func_show_eval "rmdir $dir >/dev/null 2>&1"
adam@0 9592 fi
adam@0 9593 done
adam@0 9594
adam@0 9595 exit $exit_status
adam@0 9596 }
adam@0 9597
adam@12 9598 { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
adam@0 9599 func_mode_uninstall ${1+"$@"}
adam@0 9600
adam@12 9601 test -z "$opt_mode" && {
adam@0 9602 help="$generic_help"
adam@0 9603 func_fatal_help "you must specify a MODE"
adam@0 9604 }
adam@0 9605
adam@0 9606 test -z "$exec_cmd" && \
adam@12 9607 func_fatal_help "invalid operation mode \`$opt_mode'"
adam@0 9608
adam@0 9609 if test -n "$exec_cmd"; then
adam@0 9610 eval exec "$exec_cmd"
adam@0 9611 exit $EXIT_FAILURE
adam@0 9612 fi
adam@0 9613
adam@0 9614 exit $exit_status
adam@0 9615
adam@0 9616
adam@0 9617 # The TAGs below are defined such that we never get into a situation
adam@0 9618 # in which we disable both kinds of libraries. Given conflicting
adam@0 9619 # choices, we go for a static library, that is the most portable,
adam@0 9620 # since we can't tell whether shared libraries were disabled because
adam@0 9621 # the user asked for that or because the platform doesn't support
adam@0 9622 # them. This is particularly important on AIX, because we don't
adam@0 9623 # support having both static and shared libraries enabled at the same
adam@0 9624 # time on that platform, so we default to a shared-only configuration.
adam@0 9625 # If a disable-shared tag is given, we'll fallback to a static-only
adam@0 9626 # configuration. But we'll never go from static-only to shared-only.
adam@0 9627
adam@0 9628 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
adam@0 9629 build_libtool_libs=no
adam@0 9630 build_old_libs=yes
adam@0 9631 # ### END LIBTOOL TAG CONFIG: disable-shared
adam@0 9632
adam@0 9633 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
adam@0 9634 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
adam@0 9635 # ### END LIBTOOL TAG CONFIG: disable-static
adam@0 9636
adam@0 9637 # Local Variables:
adam@0 9638 # mode:shell-script
adam@0 9639 # sh-indentation:2
adam@0 9640 # End:
adam@0 9641 # vi:sw=2
adam@0 9642