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Gracefully accept browser's refusal to let us set certain AJAX headers
author Adam Chlipala <adam@chlipala.net>
date Fri, 26 Aug 2011 09:51:38 -0400
parents 156b8e8c25d8
children 3b57a6ddef1a
rev   line source
adam@1459 1
adam@1459 2 # libtool (GNU libtool) 2.4
adamc@1133 3 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
adamc@1133 4
adam@1459 5 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
adam@1459 6 # 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
adamc@1133 7 # This is free software; see the source for copying conditions. There is NO
adamc@1133 8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
adamc@1133 9
adamc@1133 10 # GNU Libtool is free software; you can redistribute it and/or modify
adamc@1133 11 # it under the terms of the GNU General Public License as published by
adamc@1133 12 # the Free Software Foundation; either version 2 of the License, or
adamc@1133 13 # (at your option) any later version.
adamc@1133 14 #
adamc@1133 15 # As a special exception to the GNU General Public License,
adamc@1133 16 # if you distribute this file as part of a program or library that
adamc@1133 17 # is built using GNU Libtool, you may include this file under the
adamc@1133 18 # same distribution terms that you use for the rest of that program.
adamc@1133 19 #
adamc@1133 20 # GNU Libtool is distributed in the hope that it will be useful, but
adamc@1133 21 # WITHOUT ANY WARRANTY; without even the implied warranty of
adamc@1133 22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
adamc@1133 23 # General Public License for more details.
adamc@1133 24 #
adamc@1133 25 # You should have received a copy of the GNU General Public License
adamc@1133 26 # along with GNU Libtool; see the file COPYING. If not, a copy
adamc@1133 27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
adamc@1133 28 # or obtained by writing to the Free Software Foundation, Inc.,
adamc@1133 29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adamc@1133 30
adamc@1133 31 # Usage: $progname [OPTION]... [MODE-ARG]...
adamc@1133 32 #
adamc@1133 33 # Provide generalized library-building support services.
adamc@1133 34 #
adam@1459 35 # --config show all configuration variables
adam@1459 36 # --debug enable verbose shell tracing
adam@1459 37 # -n, --dry-run display commands without modifying any files
adam@1459 38 # --features display basic configuration information and exit
adam@1459 39 # --mode=MODE use operation mode MODE
adam@1459 40 # --preserve-dup-deps don't remove duplicate dependency libraries
adam@1459 41 # --quiet, --silent don't print informational messages
adam@1459 42 # --no-quiet, --no-silent
adam@1459 43 # print informational messages (default)
adam@1459 44 # --tag=TAG use configuration variables from tag TAG
adam@1459 45 # -v, --verbose print more informational messages than default
adam@1459 46 # --no-verbose don't print the extra informational messages
adam@1459 47 # --version print version information
adam@1459 48 # -h, --help, --help-all print short, long, or detailed help message
adamc@1133 49 #
adamc@1133 50 # MODE must be one of the following:
adamc@1133 51 #
adam@1459 52 # clean remove files from the build directory
adam@1459 53 # compile compile a source file into a libtool object
adam@1459 54 # execute automatically set library path, then run a program
adam@1459 55 # finish complete the installation of libtool libraries
adam@1459 56 # install install libraries or executables
adam@1459 57 # link create a library or an executable
adam@1459 58 # uninstall remove libraries from an installed directory
adamc@1133 59 #
adam@1459 60 # MODE-ARGS vary depending on the MODE. When passed as first option,
adam@1459 61 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
adamc@1133 62 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
adamc@1133 63 #
adamc@1133 64 # When reporting a bug, please describe a test case to reproduce it and
adamc@1133 65 # include the following information:
adamc@1133 66 #
adam@1459 67 # host-triplet: $host
adam@1459 68 # shell: $SHELL
adam@1459 69 # compiler: $LTCC
adam@1459 70 # compiler flags: $LTCFLAGS
adam@1459 71 # linker: $LD (gnu? $with_gnu_ld)
adam@1459 72 # $progname: (GNU libtool) 2.4 Debian-2.4-2
adam@1459 73 # automake: $automake_version
adam@1459 74 # autoconf: $autoconf_version
adamc@1133 75 #
adamc@1133 76 # Report bugs to <bug-libtool@gnu.org>.
adam@1459 77 # GNU libtool home page: <http://www.gnu.org/software/libtool/>.
adam@1459 78 # General help using GNU software: <http://www.gnu.org/gethelp/>.
adam@1459 79
adam@1459 80 PROGRAM=libtool
adamc@1133 81 PACKAGE=libtool
adam@1459 82 VERSION="2.4 Debian-2.4-2"
adamc@1133 83 TIMESTAMP=""
adam@1459 84 package_revision=1.3293
adamc@1133 85
adamc@1133 86 # Be Bourne compatible
adamc@1133 87 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
adamc@1133 88 emulate sh
adamc@1133 89 NULLCMD=:
adamc@1133 90 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
adamc@1133 91 # is contrary to our usage. Disable this feature.
adamc@1133 92 alias -g '${1+"$@"}'='"$@"'
adamc@1133 93 setopt NO_GLOB_SUBST
adamc@1133 94 else
adamc@1133 95 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
adamc@1133 96 fi
adamc@1133 97 BIN_SH=xpg4; export BIN_SH # for Tru64
adamc@1133 98 DUALCASE=1; export DUALCASE # for MKS sh
adamc@1133 99
adam@1459 100 # A function that is used when there is no print builtin or printf.
adam@1459 101 func_fallback_echo ()
adam@1459 102 {
adam@1459 103 eval 'cat <<_LTECHO_EOF
adam@1459 104 $1
adam@1459 105 _LTECHO_EOF'
adam@1459 106 }
adam@1459 107
adamc@1133 108 # NLS nuisances: We save the old values to restore during execute mode.
adamc@1133 109 lt_user_locale=
adamc@1133 110 lt_safe_locale=
adamc@1133 111 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133 112 do
adamc@1133 113 eval "if test \"\${$lt_var+set}\" = set; then
adamc@1133 114 save_$lt_var=\$$lt_var
adamc@1133 115 $lt_var=C
adamc@1133 116 export $lt_var
adamc@1133 117 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
adamc@1133 118 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
adamc@1133 119 fi"
adamc@1133 120 done
adam@1459 121 LC_ALL=C
adam@1459 122 LANGUAGE=C
adam@1459 123 export LANGUAGE LC_ALL
adamc@1133 124
adamc@1133 125 $lt_unset CDPATH
adamc@1133 126
adamc@1133 127
adam@1459 128 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
adam@1459 129 # is ksh but when the shell is invoked as "sh" and the current value of
adam@1459 130 # the _XPG environment variable is not equal to 1 (one), the special
adam@1459 131 # positional parameter $0, within a function call, is the name of the
adam@1459 132 # function.
adam@1459 133 progpath="$0"
adamc@1133 134
adamc@1133 135
adamc@1133 136
adamc@1133 137 : ${CP="cp -f"}
adam@1459 138 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
adamc@1133 139 : ${EGREP="/bin/grep -E"}
adamc@1133 140 : ${FGREP="/bin/grep -F"}
adamc@1133 141 : ${GREP="/bin/grep"}
adamc@1133 142 : ${LN_S="ln -s"}
adamc@1133 143 : ${MAKE="make"}
adamc@1133 144 : ${MKDIR="mkdir"}
adamc@1133 145 : ${MV="mv -f"}
adamc@1133 146 : ${RM="rm -f"}
adamc@1133 147 : ${SED="/bin/sed"}
adamc@1133 148 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
adamc@1133 149 : ${Xsed="$SED -e 1s/^X//"}
adamc@1133 150
adamc@1133 151 # Global variables:
adamc@1133 152 EXIT_SUCCESS=0
adamc@1133 153 EXIT_FAILURE=1
adamc@1133 154 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
adamc@1133 155 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
adamc@1133 156
adamc@1133 157 exit_status=$EXIT_SUCCESS
adamc@1133 158
adamc@1133 159 # Make sure IFS has a sensible default
adamc@1133 160 lt_nl='
adamc@1133 161 '
adamc@1133 162 IFS=" $lt_nl"
adamc@1133 163
adamc@1133 164 dirname="s,/[^/]*$,,"
adamc@1133 165 basename="s,^.*/,,"
adamc@1133 166
adam@1459 167 # func_dirname file append nondir_replacement
adam@1459 168 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@1459 169 # otherwise set result to NONDIR_REPLACEMENT.
adam@1459 170 func_dirname ()
adam@1459 171 {
adam@1459 172 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
adam@1459 173 if test "X$func_dirname_result" = "X${1}"; then
adam@1459 174 func_dirname_result="${3}"
adam@1459 175 else
adam@1459 176 func_dirname_result="$func_dirname_result${2}"
adam@1459 177 fi
adam@1459 178 } # func_dirname may be replaced by extended shell implementation
adam@1459 179
adam@1459 180
adam@1459 181 # func_basename file
adam@1459 182 func_basename ()
adam@1459 183 {
adam@1459 184 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
adam@1459 185 } # func_basename may be replaced by extended shell implementation
adam@1459 186
adam@1459 187
adamc@1133 188 # func_dirname_and_basename file append nondir_replacement
adamc@1133 189 # perform func_basename and func_dirname in a single function
adamc@1133 190 # call:
adamc@1133 191 # dirname: Compute the dirname of FILE. If nonempty,
adamc@1133 192 # add APPEND to the result, otherwise set result
adamc@1133 193 # to NONDIR_REPLACEMENT.
adamc@1133 194 # value returned in "$func_dirname_result"
adamc@1133 195 # basename: Compute filename of FILE.
adamc@1133 196 # value retuned in "$func_basename_result"
adamc@1133 197 # Implementation must be kept synchronized with func_dirname
adamc@1133 198 # and func_basename. For efficiency, we do not delegate to
adamc@1133 199 # those functions but instead duplicate the functionality here.
adamc@1133 200 func_dirname_and_basename ()
adamc@1133 201 {
adam@1459 202 # Extract subdirectory from the argument.
adam@1459 203 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
adam@1459 204 if test "X$func_dirname_result" = "X${1}"; then
adam@1459 205 func_dirname_result="${3}"
adam@1459 206 else
adam@1459 207 func_dirname_result="$func_dirname_result${2}"
adam@1459 208 fi
adam@1459 209 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
adam@1459 210 } # func_dirname_and_basename may be replaced by extended shell implementation
adam@1459 211
adam@1459 212
adam@1459 213 # func_stripname prefix suffix name
adam@1459 214 # strip PREFIX and SUFFIX off of NAME.
adam@1459 215 # PREFIX and SUFFIX must not contain globbing or regex special
adam@1459 216 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@1459 217 # dot (in which case that matches only a dot).
adam@1459 218 # func_strip_suffix prefix name
adam@1459 219 func_stripname ()
adam@1459 220 {
adam@1459 221 case ${2} in
adam@1459 222 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@1459 223 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@1459 224 esac
adam@1459 225 } # func_stripname may be replaced by extended shell implementation
adam@1459 226
adam@1459 227
adam@1459 228 # These SED scripts presuppose an absolute path with a trailing slash.
adam@1459 229 pathcar='s,^/\([^/]*\).*$,\1,'
adam@1459 230 pathcdr='s,^/[^/]*,,'
adam@1459 231 removedotparts=':dotsl
adam@1459 232 s@/\./@/@g
adam@1459 233 t dotsl
adam@1459 234 s,/\.$,/,'
adam@1459 235 collapseslashes='s@/\{1,\}@/@g'
adam@1459 236 finalslash='s,/*$,/,'
adam@1459 237
adam@1459 238 # func_normal_abspath PATH
adam@1459 239 # Remove doubled-up and trailing slashes, "." path components,
adam@1459 240 # and cancel out any ".." path components in PATH after making
adam@1459 241 # it an absolute path.
adam@1459 242 # value returned in "$func_normal_abspath_result"
adam@1459 243 func_normal_abspath ()
adam@1459 244 {
adam@1459 245 # Start from root dir and reassemble the path.
adam@1459 246 func_normal_abspath_result=
adam@1459 247 func_normal_abspath_tpath=$1
adam@1459 248 func_normal_abspath_altnamespace=
adam@1459 249 case $func_normal_abspath_tpath in
adam@1459 250 "")
adam@1459 251 # Empty path, that just means $cwd.
adam@1459 252 func_stripname '' '/' "`pwd`"
adam@1459 253 func_normal_abspath_result=$func_stripname_result
adam@1459 254 return
adam@1459 255 ;;
adam@1459 256 # The next three entries are used to spot a run of precisely
adam@1459 257 # two leading slashes without using negated character classes;
adam@1459 258 # we take advantage of case's first-match behaviour.
adam@1459 259 ///*)
adam@1459 260 # Unusual form of absolute path, do nothing.
adam@1459 261 ;;
adam@1459 262 //*)
adam@1459 263 # Not necessarily an ordinary path; POSIX reserves leading '//'
adam@1459 264 # and for example Cygwin uses it to access remote file shares
adam@1459 265 # over CIFS/SMB, so we conserve a leading double slash if found.
adam@1459 266 func_normal_abspath_altnamespace=/
adam@1459 267 ;;
adam@1459 268 /*)
adam@1459 269 # Absolute path, do nothing.
adam@1459 270 ;;
adam@1459 271 *)
adam@1459 272 # Relative path, prepend $cwd.
adam@1459 273 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
adam@1459 274 ;;
adam@1459 275 esac
adam@1459 276 # Cancel out all the simple stuff to save iterations. We also want
adam@1459 277 # the path to end with a slash for ease of parsing, so make sure
adam@1459 278 # there is one (and only one) here.
adam@1459 279 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 280 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
adam@1459 281 while :; do
adam@1459 282 # Processed it all yet?
adam@1459 283 if test "$func_normal_abspath_tpath" = / ; then
adam@1459 284 # If we ascended to the root using ".." the result may be empty now.
adam@1459 285 if test -z "$func_normal_abspath_result" ; then
adam@1459 286 func_normal_abspath_result=/
adam@1459 287 fi
adam@1459 288 break
adam@1459 289 fi
adam@1459 290 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 291 -e "$pathcar"`
adam@1459 292 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 293 -e "$pathcdr"`
adam@1459 294 # Figure out what to do with it
adam@1459 295 case $func_normal_abspath_tcomponent in
adam@1459 296 "")
adam@1459 297 # Trailing empty path component, ignore it.
adam@1459 298 ;;
adam@1459 299 ..)
adam@1459 300 # Parent dir; strip last assembled component from result.
adam@1459 301 func_dirname "$func_normal_abspath_result"
adam@1459 302 func_normal_abspath_result=$func_dirname_result
adam@1459 303 ;;
adam@1459 304 *)
adam@1459 305 # Actual path component, append it.
adam@1459 306 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
adam@1459 307 ;;
adam@1459 308 esac
adam@1459 309 done
adam@1459 310 # Restore leading double-slash if one was found on entry.
adam@1459 311 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
adam@1459 312 }
adam@1459 313
adam@1459 314 # func_relative_path SRCDIR DSTDIR
adam@1459 315 # generates a relative path from SRCDIR to DSTDIR, with a trailing
adam@1459 316 # slash if non-empty, suitable for immediately appending a filename
adam@1459 317 # without needing to append a separator.
adam@1459 318 # value returned in "$func_relative_path_result"
adam@1459 319 func_relative_path ()
adam@1459 320 {
adam@1459 321 func_relative_path_result=
adam@1459 322 func_normal_abspath "$1"
adam@1459 323 func_relative_path_tlibdir=$func_normal_abspath_result
adam@1459 324 func_normal_abspath "$2"
adam@1459 325 func_relative_path_tbindir=$func_normal_abspath_result
adam@1459 326
adam@1459 327 # Ascend the tree starting from libdir
adam@1459 328 while :; do
adam@1459 329 # check if we have found a prefix of bindir
adam@1459 330 case $func_relative_path_tbindir in
adam@1459 331 $func_relative_path_tlibdir)
adam@1459 332 # found an exact match
adam@1459 333 func_relative_path_tcancelled=
adam@1459 334 break
adam@1459 335 ;;
adam@1459 336 $func_relative_path_tlibdir*)
adam@1459 337 # found a matching prefix
adam@1459 338 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
adam@1459 339 func_relative_path_tcancelled=$func_stripname_result
adam@1459 340 if test -z "$func_relative_path_result"; then
adam@1459 341 func_relative_path_result=.
adam@1459 342 fi
adam@1459 343 break
adam@1459 344 ;;
adam@1459 345 *)
adam@1459 346 func_dirname $func_relative_path_tlibdir
adam@1459 347 func_relative_path_tlibdir=${func_dirname_result}
adam@1459 348 if test "x$func_relative_path_tlibdir" = x ; then
adam@1459 349 # Have to descend all the way to the root!
adam@1459 350 func_relative_path_result=../$func_relative_path_result
adam@1459 351 func_relative_path_tcancelled=$func_relative_path_tbindir
adam@1459 352 break
adam@1459 353 fi
adam@1459 354 func_relative_path_result=../$func_relative_path_result
adam@1459 355 ;;
adam@1459 356 esac
adam@1459 357 done
adam@1459 358
adam@1459 359 # Now calculate path; take care to avoid doubling-up slashes.
adam@1459 360 func_stripname '' '/' "$func_relative_path_result"
adam@1459 361 func_relative_path_result=$func_stripname_result
adam@1459 362 func_stripname '/' '/' "$func_relative_path_tcancelled"
adam@1459 363 if test "x$func_stripname_result" != x ; then
adam@1459 364 func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
adamc@1133 365 fi
adam@1459 366
adam@1459 367 # Normalisation. If bindir is libdir, return empty string,
adam@1459 368 # else relative path ending with a slash; either way, target
adam@1459 369 # file name can be directly appended.
adam@1459 370 if test ! -z "$func_relative_path_result"; then
adam@1459 371 func_stripname './' '' "$func_relative_path_result/"
adam@1459 372 func_relative_path_result=$func_stripname_result
adam@1459 373 fi
adam@1459 374 }
adamc@1133 375
adamc@1133 376 # The name of this program:
adamc@1133 377 func_dirname_and_basename "$progpath"
adamc@1133 378 progname=$func_basename_result
adamc@1133 379
adamc@1133 380 # Make sure we have an absolute path for reexecution:
adamc@1133 381 case $progpath in
adamc@1133 382 [\\/]*|[A-Za-z]:\\*) ;;
adamc@1133 383 *[\\/]*)
adamc@1133 384 progdir=$func_dirname_result
adamc@1133 385 progdir=`cd "$progdir" && pwd`
adamc@1133 386 progpath="$progdir/$progname"
adamc@1133 387 ;;
adamc@1133 388 *)
adamc@1133 389 save_IFS="$IFS"
adamc@1133 390 IFS=:
adamc@1133 391 for progdir in $PATH; do
adamc@1133 392 IFS="$save_IFS"
adamc@1133 393 test -x "$progdir/$progname" && break
adamc@1133 394 done
adamc@1133 395 IFS="$save_IFS"
adamc@1133 396 test -n "$progdir" || progdir=`pwd`
adamc@1133 397 progpath="$progdir/$progname"
adamc@1133 398 ;;
adamc@1133 399 esac
adamc@1133 400
adamc@1133 401 # Sed substitution that helps us do robust quoting. It backslashifies
adamc@1133 402 # metacharacters that are still active within double-quoted strings.
adamc@1133 403 Xsed="${SED}"' -e 1s/^X//'
adamc@1133 404 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
adamc@1133 405
adamc@1133 406 # Same as above, but do not quote variable references.
adamc@1133 407 double_quote_subst='s/\(["`\\]\)/\\\1/g'
adamc@1133 408
adam@1459 409 # Sed substitution that turns a string into a regex matching for the
adam@1459 410 # string literally.
adam@1459 411 sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
adam@1459 412
adam@1459 413 # Sed substitution that converts a w32 file name or path
adam@1459 414 # which contains forward slashes, into one that contains
adam@1459 415 # (escaped) backslashes. A very naive implementation.
adam@1459 416 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
adam@1459 417
adamc@1133 418 # Re-`\' parameter expansions in output of double_quote_subst that were
adamc@1133 419 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
adamc@1133 420 # in input to double_quote_subst, that '$' was protected from expansion.
adamc@1133 421 # Since each input `\' is now two `\'s, look for any number of runs of
adamc@1133 422 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
adamc@1133 423 bs='\\'
adamc@1133 424 bs2='\\\\'
adamc@1133 425 bs4='\\\\\\\\'
adamc@1133 426 dollar='\$'
adamc@1133 427 sed_double_backslash="\
adamc@1133 428 s/$bs4/&\\
adamc@1133 429 /g
adamc@1133 430 s/^$bs2$dollar/$bs&/
adamc@1133 431 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
adamc@1133 432 s/\n//g"
adamc@1133 433
adamc@1133 434 # Standard options:
adamc@1133 435 opt_dry_run=false
adamc@1133 436 opt_help=false
adamc@1133 437 opt_quiet=false
adamc@1133 438 opt_verbose=false
adamc@1133 439 opt_warning=:
adamc@1133 440
adamc@1133 441 # func_echo arg...
adamc@1133 442 # Echo program name prefixed message, along with the current mode
adamc@1133 443 # name if it has been set yet.
adamc@1133 444 func_echo ()
adamc@1133 445 {
adam@1459 446 $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
adamc@1133 447 }
adamc@1133 448
adamc@1133 449 # func_verbose arg...
adamc@1133 450 # Echo program name prefixed message in verbose mode only.
adamc@1133 451 func_verbose ()
adamc@1133 452 {
adamc@1133 453 $opt_verbose && func_echo ${1+"$@"}
adamc@1133 454
adamc@1133 455 # A bug in bash halts the script if the last line of a function
adamc@1133 456 # fails when set -e is in force, so we need another command to
adamc@1133 457 # work around that:
adamc@1133 458 :
adamc@1133 459 }
adamc@1133 460
adam@1459 461 # func_echo_all arg...
adam@1459 462 # Invoke $ECHO with all args, space-separated.
adam@1459 463 func_echo_all ()
adam@1459 464 {
adam@1459 465 $ECHO "$*"
adam@1459 466 }
adam@1459 467
adamc@1133 468 # func_error arg...
adamc@1133 469 # Echo program name prefixed message to standard error.
adamc@1133 470 func_error ()
adamc@1133 471 {
adam@1459 472 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
adamc@1133 473 }
adamc@1133 474
adamc@1133 475 # func_warning arg...
adamc@1133 476 # Echo program name prefixed warning message to standard error.
adamc@1133 477 func_warning ()
adamc@1133 478 {
adam@1459 479 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
adamc@1133 480
adamc@1133 481 # bash bug again:
adamc@1133 482 :
adamc@1133 483 }
adamc@1133 484
adamc@1133 485 # func_fatal_error arg...
adamc@1133 486 # Echo program name prefixed message to standard error, and exit.
adamc@1133 487 func_fatal_error ()
adamc@1133 488 {
adamc@1133 489 func_error ${1+"$@"}
adamc@1133 490 exit $EXIT_FAILURE
adamc@1133 491 }
adamc@1133 492
adamc@1133 493 # func_fatal_help arg...
adamc@1133 494 # Echo program name prefixed message to standard error, followed by
adamc@1133 495 # a help hint, and exit.
adamc@1133 496 func_fatal_help ()
adamc@1133 497 {
adamc@1133 498 func_error ${1+"$@"}
adamc@1133 499 func_fatal_error "$help"
adamc@1133 500 }
adamc@1133 501 help="Try \`$progname --help' for more information." ## default
adamc@1133 502
adamc@1133 503
adamc@1133 504 # func_grep expression filename
adamc@1133 505 # Check whether EXPRESSION matches any line of FILENAME, without output.
adamc@1133 506 func_grep ()
adamc@1133 507 {
adamc@1133 508 $GREP "$1" "$2" >/dev/null 2>&1
adamc@1133 509 }
adamc@1133 510
adamc@1133 511
adamc@1133 512 # func_mkdir_p directory-path
adamc@1133 513 # Make sure the entire path to DIRECTORY-PATH is available.
adamc@1133 514 func_mkdir_p ()
adamc@1133 515 {
adamc@1133 516 my_directory_path="$1"
adamc@1133 517 my_dir_list=
adamc@1133 518
adamc@1133 519 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
adamc@1133 520
adamc@1133 521 # Protect directory names starting with `-'
adamc@1133 522 case $my_directory_path in
adamc@1133 523 -*) my_directory_path="./$my_directory_path" ;;
adamc@1133 524 esac
adamc@1133 525
adamc@1133 526 # While some portion of DIR does not yet exist...
adamc@1133 527 while test ! -d "$my_directory_path"; do
adamc@1133 528 # ...make a list in topmost first order. Use a colon delimited
adamc@1133 529 # list incase some portion of path contains whitespace.
adamc@1133 530 my_dir_list="$my_directory_path:$my_dir_list"
adamc@1133 531
adamc@1133 532 # If the last portion added has no slash in it, the list is done
adamc@1133 533 case $my_directory_path in */*) ;; *) break ;; esac
adamc@1133 534
adamc@1133 535 # ...otherwise throw away the child directory and loop
adam@1459 536 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
adamc@1133 537 done
adam@1459 538 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
adamc@1133 539
adamc@1133 540 save_mkdir_p_IFS="$IFS"; IFS=':'
adamc@1133 541 for my_dir in $my_dir_list; do
adamc@1133 542 IFS="$save_mkdir_p_IFS"
adamc@1133 543 # mkdir can fail with a `File exist' error if two processes
adamc@1133 544 # try to create one of the directories concurrently. Don't
adamc@1133 545 # stop in that case!
adamc@1133 546 $MKDIR "$my_dir" 2>/dev/null || :
adamc@1133 547 done
adamc@1133 548 IFS="$save_mkdir_p_IFS"
adamc@1133 549
adamc@1133 550 # Bail out if we (or some other process) failed to create a directory.
adamc@1133 551 test -d "$my_directory_path" || \
adamc@1133 552 func_fatal_error "Failed to create \`$1'"
adamc@1133 553 fi
adamc@1133 554 }
adamc@1133 555
adamc@1133 556
adamc@1133 557 # func_mktempdir [string]
adamc@1133 558 # Make a temporary directory that won't clash with other running
adamc@1133 559 # libtool processes, and avoids race conditions if possible. If
adamc@1133 560 # given, STRING is the basename for that directory.
adamc@1133 561 func_mktempdir ()
adamc@1133 562 {
adamc@1133 563 my_template="${TMPDIR-/tmp}/${1-$progname}"
adamc@1133 564
adamc@1133 565 if test "$opt_dry_run" = ":"; then
adamc@1133 566 # Return a directory name, but don't create it in dry-run mode
adamc@1133 567 my_tmpdir="${my_template}-$$"
adamc@1133 568 else
adamc@1133 569
adamc@1133 570 # If mktemp works, use that first and foremost
adamc@1133 571 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
adamc@1133 572
adamc@1133 573 if test ! -d "$my_tmpdir"; then
adamc@1133 574 # Failing that, at least try and use $RANDOM to avoid a race
adamc@1133 575 my_tmpdir="${my_template}-${RANDOM-0}$$"
adamc@1133 576
adamc@1133 577 save_mktempdir_umask=`umask`
adamc@1133 578 umask 0077
adamc@1133 579 $MKDIR "$my_tmpdir"
adamc@1133 580 umask $save_mktempdir_umask
adamc@1133 581 fi
adamc@1133 582
adamc@1133 583 # If we're not in dry-run mode, bomb out on failure
adamc@1133 584 test -d "$my_tmpdir" || \
adamc@1133 585 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
adamc@1133 586 fi
adamc@1133 587
adam@1459 588 $ECHO "$my_tmpdir"
adamc@1133 589 }
adamc@1133 590
adamc@1133 591
adamc@1133 592 # func_quote_for_eval arg
adamc@1133 593 # Aesthetically quote ARG to be evaled later.
adamc@1133 594 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
adamc@1133 595 # is double-quoted, suitable for a subsequent eval, whereas
adamc@1133 596 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
adamc@1133 597 # which are still active within double quotes backslashified.
adamc@1133 598 func_quote_for_eval ()
adamc@1133 599 {
adamc@1133 600 case $1 in
adamc@1133 601 *[\\\`\"\$]*)
adam@1459 602 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
adamc@1133 603 *)
adamc@1133 604 func_quote_for_eval_unquoted_result="$1" ;;
adamc@1133 605 esac
adamc@1133 606
adamc@1133 607 case $func_quote_for_eval_unquoted_result in
adamc@1133 608 # Double-quote args containing shell metacharacters to delay
adamc@1133 609 # word splitting, command substitution and and variable
adamc@1133 610 # expansion for a subsequent eval.
adamc@1133 611 # Many Bourne shells cannot handle close brackets correctly
adamc@1133 612 # in scan sets, so we specify it separately.
adamc@1133 613 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adamc@1133 614 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
adamc@1133 615 ;;
adamc@1133 616 *)
adamc@1133 617 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
adamc@1133 618 esac
adamc@1133 619 }
adamc@1133 620
adamc@1133 621
adamc@1133 622 # func_quote_for_expand arg
adamc@1133 623 # Aesthetically quote ARG to be evaled later; same as above,
adamc@1133 624 # but do not quote variable references.
adamc@1133 625 func_quote_for_expand ()
adamc@1133 626 {
adamc@1133 627 case $1 in
adamc@1133 628 *[\\\`\"]*)
adam@1459 629 my_arg=`$ECHO "$1" | $SED \
adamc@1133 630 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
adamc@1133 631 *)
adamc@1133 632 my_arg="$1" ;;
adamc@1133 633 esac
adamc@1133 634
adamc@1133 635 case $my_arg in
adamc@1133 636 # Double-quote args containing shell metacharacters to delay
adamc@1133 637 # word splitting and command substitution for a subsequent eval.
adamc@1133 638 # Many Bourne shells cannot handle close brackets correctly
adamc@1133 639 # in scan sets, so we specify it separately.
adamc@1133 640 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adamc@1133 641 my_arg="\"$my_arg\""
adamc@1133 642 ;;
adamc@1133 643 esac
adamc@1133 644
adamc@1133 645 func_quote_for_expand_result="$my_arg"
adamc@1133 646 }
adamc@1133 647
adamc@1133 648
adamc@1133 649 # func_show_eval cmd [fail_exp]
adamc@1133 650 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133 651 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133 652 # is given, then evaluate it.
adamc@1133 653 func_show_eval ()
adamc@1133 654 {
adamc@1133 655 my_cmd="$1"
adamc@1133 656 my_fail_exp="${2-:}"
adamc@1133 657
adamc@1133 658 ${opt_silent-false} || {
adamc@1133 659 func_quote_for_expand "$my_cmd"
adamc@1133 660 eval "func_echo $func_quote_for_expand_result"
adamc@1133 661 }
adamc@1133 662
adamc@1133 663 if ${opt_dry_run-false}; then :; else
adamc@1133 664 eval "$my_cmd"
adamc@1133 665 my_status=$?
adamc@1133 666 if test "$my_status" -eq 0; then :; else
adamc@1133 667 eval "(exit $my_status); $my_fail_exp"
adamc@1133 668 fi
adamc@1133 669 fi
adamc@1133 670 }
adamc@1133 671
adamc@1133 672
adamc@1133 673 # func_show_eval_locale cmd [fail_exp]
adamc@1133 674 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133 675 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133 676 # is given, then evaluate it. Use the saved locale for evaluation.
adamc@1133 677 func_show_eval_locale ()
adamc@1133 678 {
adamc@1133 679 my_cmd="$1"
adamc@1133 680 my_fail_exp="${2-:}"
adamc@1133 681
adamc@1133 682 ${opt_silent-false} || {
adamc@1133 683 func_quote_for_expand "$my_cmd"
adamc@1133 684 eval "func_echo $func_quote_for_expand_result"
adamc@1133 685 }
adamc@1133 686
adamc@1133 687 if ${opt_dry_run-false}; then :; else
adamc@1133 688 eval "$lt_user_locale
adamc@1133 689 $my_cmd"
adamc@1133 690 my_status=$?
adamc@1133 691 eval "$lt_safe_locale"
adamc@1133 692 if test "$my_status" -eq 0; then :; else
adamc@1133 693 eval "(exit $my_status); $my_fail_exp"
adamc@1133 694 fi
adamc@1133 695 fi
adamc@1133 696 }
adamc@1133 697
adam@1459 698 # func_tr_sh
adam@1459 699 # Turn $1 into a string suitable for a shell variable name.
adam@1459 700 # Result is stored in $func_tr_sh_result. All characters
adam@1459 701 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
adam@1459 702 # if $1 begins with a digit, a '_' is prepended as well.
adam@1459 703 func_tr_sh ()
adam@1459 704 {
adam@1459 705 case $1 in
adam@1459 706 [0-9]* | *[!a-zA-Z0-9_]*)
adam@1459 707 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
adam@1459 708 ;;
adam@1459 709 * )
adam@1459 710 func_tr_sh_result=$1
adam@1459 711 ;;
adam@1459 712 esac
adam@1459 713 }
adamc@1133 714
adamc@1133 715
adamc@1133 716 # func_version
adamc@1133 717 # Echo version message to standard output and exit.
adamc@1133 718 func_version ()
adamc@1133 719 {
adam@1459 720 $opt_debug
adam@1459 721
adam@1459 722 $SED -n '/(C)/!b go
adam@1459 723 :more
adam@1459 724 /\./!{
adam@1459 725 N
adam@1459 726 s/\n# / /
adam@1459 727 b more
adam@1459 728 }
adam@1459 729 :go
adam@1459 730 /^# '$PROGRAM' (GNU /,/# warranty; / {
adamc@1133 731 s/^# //
adamc@1133 732 s/^# *$//
adamc@1133 733 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
adamc@1133 734 p
adamc@1133 735 }' < "$progpath"
adamc@1133 736 exit $?
adamc@1133 737 }
adamc@1133 738
adamc@1133 739 # func_usage
adamc@1133 740 # Echo short help message to standard output and exit.
adamc@1133 741 func_usage ()
adamc@1133 742 {
adam@1459 743 $opt_debug
adam@1459 744
adam@1459 745 $SED -n '/^# Usage:/,/^# *.*--help/ {
adamc@1133 746 s/^# //
adamc@1133 747 s/^# *$//
adamc@1133 748 s/\$progname/'$progname'/
adamc@1133 749 p
adamc@1133 750 }' < "$progpath"
adam@1459 751 echo
adamc@1133 752 $ECHO "run \`$progname --help | more' for full usage"
adamc@1133 753 exit $?
adamc@1133 754 }
adamc@1133 755
adam@1459 756 # func_help [NOEXIT]
adam@1459 757 # Echo long help message to standard output and exit,
adam@1459 758 # unless 'noexit' is passed as argument.
adamc@1133 759 func_help ()
adamc@1133 760 {
adam@1459 761 $opt_debug
adam@1459 762
adamc@1133 763 $SED -n '/^# Usage:/,/# Report bugs to/ {
adam@1459 764 :print
adamc@1133 765 s/^# //
adamc@1133 766 s/^# *$//
adamc@1133 767 s*\$progname*'$progname'*
adamc@1133 768 s*\$host*'"$host"'*
adamc@1133 769 s*\$SHELL*'"$SHELL"'*
adamc@1133 770 s*\$LTCC*'"$LTCC"'*
adamc@1133 771 s*\$LTCFLAGS*'"$LTCFLAGS"'*
adamc@1133 772 s*\$LD*'"$LD"'*
adamc@1133 773 s/\$with_gnu_ld/'"$with_gnu_ld"'/
adamc@1133 774 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
adamc@1133 775 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
adamc@1133 776 p
adam@1459 777 d
adam@1459 778 }
adam@1459 779 /^# .* home page:/b print
adam@1459 780 /^# General help using/b print
adam@1459 781 ' < "$progpath"
adam@1459 782 ret=$?
adam@1459 783 if test -z "$1"; then
adam@1459 784 exit $ret
adam@1459 785 fi
adamc@1133 786 }
adamc@1133 787
adamc@1133 788 # func_missing_arg argname
adamc@1133 789 # Echo program name prefixed message to standard error and set global
adamc@1133 790 # exit_cmd.
adamc@1133 791 func_missing_arg ()
adamc@1133 792 {
adam@1459 793 $opt_debug
adam@1459 794
adam@1459 795 func_error "missing argument for $1."
adamc@1133 796 exit_cmd=exit
adamc@1133 797 }
adamc@1133 798
adam@1459 799
adam@1459 800 # func_split_short_opt shortopt
adam@1459 801 # Set func_split_short_opt_name and func_split_short_opt_arg shell
adam@1459 802 # variables after splitting SHORTOPT after the 2nd character.
adam@1459 803 func_split_short_opt ()
adam@1459 804 {
adam@1459 805 my_sed_short_opt='1s/^\(..\).*$/\1/;q'
adam@1459 806 my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
adam@1459 807
adam@1459 808 func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
adam@1459 809 func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
adam@1459 810 } # func_split_short_opt may be replaced by extended shell implementation
adam@1459 811
adam@1459 812
adam@1459 813 # func_split_long_opt longopt
adam@1459 814 # Set func_split_long_opt_name and func_split_long_opt_arg shell
adam@1459 815 # variables after splitting LONGOPT at the `=' sign.
adam@1459 816 func_split_long_opt ()
adam@1459 817 {
adam@1459 818 my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
adam@1459 819 my_sed_long_arg='1s/^--[^=]*=//'
adam@1459 820
adam@1459 821 func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
adam@1459 822 func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
adam@1459 823 } # func_split_long_opt may be replaced by extended shell implementation
adam@1459 824
adamc@1133 825 exit_cmd=:
adamc@1133 826
adamc@1133 827
adamc@1133 828
adamc@1133 829
adamc@1133 830
adamc@1133 831 magic="%%%MAGIC variable%%%"
adamc@1133 832 magic_exe="%%%MAGIC EXE variable%%%"
adamc@1133 833
adamc@1133 834 # Global variables.
adamc@1133 835 nonopt=
adamc@1133 836 preserve_args=
adamc@1133 837 lo2o="s/\\.lo\$/.${objext}/"
adamc@1133 838 o2lo="s/\\.${objext}\$/.lo/"
adamc@1133 839 extracted_archives=
adamc@1133 840 extracted_serial=0
adamc@1133 841
adamc@1133 842 # If this variable is set in any of the actions, the command in it
adamc@1133 843 # will be execed at the end. This prevents here-documents from being
adamc@1133 844 # left over by shells.
adamc@1133 845 exec_cmd=
adamc@1133 846
adam@1459 847 # func_append var value
adam@1459 848 # Append VALUE to the end of shell variable VAR.
adam@1459 849 func_append ()
adam@1459 850 {
adam@1459 851 eval "${1}=\$${1}\${2}"
adam@1459 852 } # func_append may be replaced by extended shell implementation
adam@1459 853
adam@1459 854 # func_append_quoted var value
adam@1459 855 # Quote VALUE and append to the end of shell variable VAR, separated
adam@1459 856 # by a space.
adam@1459 857 func_append_quoted ()
adam@1459 858 {
adam@1459 859 func_quote_for_eval "${2}"
adam@1459 860 eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
adam@1459 861 } # func_append_quoted may be replaced by extended shell implementation
adam@1459 862
adam@1459 863
adam@1459 864 # func_arith arithmetic-term...
adam@1459 865 func_arith ()
adam@1459 866 {
adam@1459 867 func_arith_result=`expr "${@}"`
adam@1459 868 } # func_arith may be replaced by extended shell implementation
adam@1459 869
adam@1459 870
adam@1459 871 # func_len string
adam@1459 872 # STRING may not start with a hyphen.
adam@1459 873 func_len ()
adam@1459 874 {
adam@1459 875 func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
adam@1459 876 } # func_len may be replaced by extended shell implementation
adam@1459 877
adam@1459 878
adam@1459 879 # func_lo2o object
adam@1459 880 func_lo2o ()
adam@1459 881 {
adam@1459 882 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
adam@1459 883 } # func_lo2o may be replaced by extended shell implementation
adam@1459 884
adam@1459 885
adam@1459 886 # func_xform libobj-or-source
adam@1459 887 func_xform ()
adam@1459 888 {
adam@1459 889 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
adam@1459 890 } # func_xform may be replaced by extended shell implementation
adam@1459 891
adam@1459 892
adamc@1133 893 # func_fatal_configuration arg...
adamc@1133 894 # Echo program name prefixed message to standard error, followed by
adamc@1133 895 # a configuration failure hint, and exit.
adamc@1133 896 func_fatal_configuration ()
adamc@1133 897 {
adamc@1133 898 func_error ${1+"$@"}
adamc@1133 899 func_error "See the $PACKAGE documentation for more information."
adamc@1133 900 func_fatal_error "Fatal configuration error."
adamc@1133 901 }
adamc@1133 902
adamc@1133 903
adamc@1133 904 # func_config
adamc@1133 905 # Display the configuration for all the tags in this script.
adamc@1133 906 func_config ()
adamc@1133 907 {
adamc@1133 908 re_begincf='^# ### BEGIN LIBTOOL'
adamc@1133 909 re_endcf='^# ### END LIBTOOL'
adamc@1133 910
adamc@1133 911 # Default configuration.
adamc@1133 912 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
adamc@1133 913
adamc@1133 914 # Now print the configurations for the tags.
adamc@1133 915 for tagname in $taglist; do
adamc@1133 916 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
adamc@1133 917 done
adamc@1133 918
adamc@1133 919 exit $?
adamc@1133 920 }
adamc@1133 921
adamc@1133 922 # func_features
adamc@1133 923 # Display the features supported by this script.
adamc@1133 924 func_features ()
adamc@1133 925 {
adam@1459 926 echo "host: $host"
adamc@1133 927 if test "$build_libtool_libs" = yes; then
adam@1459 928 echo "enable shared libraries"
adamc@1133 929 else
adam@1459 930 echo "disable shared libraries"
adamc@1133 931 fi
adamc@1133 932 if test "$build_old_libs" = yes; then
adam@1459 933 echo "enable static libraries"
adamc@1133 934 else
adam@1459 935 echo "disable static libraries"
adamc@1133 936 fi
adamc@1133 937
adamc@1133 938 exit $?
adamc@1133 939 }
adamc@1133 940
adamc@1133 941 # func_enable_tag tagname
adamc@1133 942 # Verify that TAGNAME is valid, and either flag an error and exit, or
adamc@1133 943 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
adamc@1133 944 # variable here.
adamc@1133 945 func_enable_tag ()
adamc@1133 946 {
adamc@1133 947 # Global variable:
adamc@1133 948 tagname="$1"
adamc@1133 949
adamc@1133 950 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133 951 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133 952 sed_extractcf="/$re_begincf/,/$re_endcf/p"
adamc@1133 953
adamc@1133 954 # Validate tagname.
adamc@1133 955 case $tagname in
adamc@1133 956 *[!-_A-Za-z0-9,/]*)
adamc@1133 957 func_fatal_error "invalid tag name: $tagname"
adamc@1133 958 ;;
adamc@1133 959 esac
adamc@1133 960
adamc@1133 961 # Don't test for the "default" C tag, as we know it's
adamc@1133 962 # there but not specially marked.
adamc@1133 963 case $tagname in
adamc@1133 964 CC) ;;
adamc@1133 965 *)
adamc@1133 966 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
adamc@1133 967 taglist="$taglist $tagname"
adamc@1133 968
adamc@1133 969 # Evaluate the configuration. Be careful to quote the path
adamc@1133 970 # and the sed script, to avoid splitting on whitespace, but
adamc@1133 971 # also don't use non-portable quotes within backquotes within
adamc@1133 972 # quotes we have to do it in 2 steps:
adamc@1133 973 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
adamc@1133 974 eval "$extractedcf"
adamc@1133 975 else
adamc@1133 976 func_error "ignoring unknown tag $tagname"
adamc@1133 977 fi
adamc@1133 978 ;;
adamc@1133 979 esac
adamc@1133 980 }
adamc@1133 981
adamc@1133 982 # func_check_version_match
adamc@1133 983 # Ensure that we are using m4 macros, and libtool script from the same
adamc@1133 984 # release of libtool.
adamc@1133 985 func_check_version_match ()
adamc@1133 986 {
adamc@1133 987 if test "$package_revision" != "$macro_revision"; then
adamc@1133 988 if test "$VERSION" != "$macro_version"; then
adamc@1133 989 if test -z "$macro_version"; then
adamc@1133 990 cat >&2 <<_LT_EOF
adamc@1133 991 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133 992 $progname: definition of this LT_INIT comes from an older release.
adamc@1133 993 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133 994 $progname: and run autoconf again.
adamc@1133 995 _LT_EOF
adamc@1133 996 else
adamc@1133 997 cat >&2 <<_LT_EOF
adamc@1133 998 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133 999 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
adamc@1133 1000 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133 1001 $progname: and run autoconf again.
adamc@1133 1002 _LT_EOF
adamc@1133 1003 fi
adamc@1133 1004 else
adamc@1133 1005 cat >&2 <<_LT_EOF
adamc@1133 1006 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
adamc@1133 1007 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
adamc@1133 1008 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
adamc@1133 1009 $progname: of $PACKAGE $VERSION and run autoconf again.
adamc@1133 1010 _LT_EOF
adamc@1133 1011 fi
adamc@1133 1012
adamc@1133 1013 exit $EXIT_MISMATCH
adamc@1133 1014 fi
adamc@1133 1015 }
adamc@1133 1016
adamc@1133 1017
adam@1459 1018 # Shorthand for --mode=foo, only valid as the first argument
adam@1459 1019 case $1 in
adam@1459 1020 clean|clea|cle|cl)
adam@1459 1021 shift; set dummy --mode clean ${1+"$@"}; shift
adam@1459 1022 ;;
adam@1459 1023 compile|compil|compi|comp|com|co|c)
adam@1459 1024 shift; set dummy --mode compile ${1+"$@"}; shift
adam@1459 1025 ;;
adam@1459 1026 execute|execut|execu|exec|exe|ex|e)
adam@1459 1027 shift; set dummy --mode execute ${1+"$@"}; shift
adam@1459 1028 ;;
adam@1459 1029 finish|finis|fini|fin|fi|f)
adam@1459 1030 shift; set dummy --mode finish ${1+"$@"}; shift
adam@1459 1031 ;;
adam@1459 1032 install|instal|insta|inst|ins|in|i)
adam@1459 1033 shift; set dummy --mode install ${1+"$@"}; shift
adam@1459 1034 ;;
adam@1459 1035 link|lin|li|l)
adam@1459 1036 shift; set dummy --mode link ${1+"$@"}; shift
adam@1459 1037 ;;
adam@1459 1038 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
adam@1459 1039 shift; set dummy --mode uninstall ${1+"$@"}; shift
adam@1459 1040 ;;
adam@1459 1041 esac
adam@1459 1042
adam@1459 1043
adam@1459 1044
adam@1459 1045 # Option defaults:
adam@1459 1046 opt_debug=:
adam@1459 1047 opt_dry_run=false
adam@1459 1048 opt_config=false
adam@1459 1049 opt_preserve_dup_deps=false
adam@1459 1050 opt_features=false
adam@1459 1051 opt_finish=false
adam@1459 1052 opt_help=false
adam@1459 1053 opt_help_all=false
adam@1459 1054 opt_silent=:
adam@1459 1055 opt_verbose=:
adam@1459 1056 opt_silent=false
adam@1459 1057 opt_verbose=false
adam@1459 1058
adam@1459 1059
adam@1459 1060 # Parse options once, thoroughly. This comes as soon as possible in the
adam@1459 1061 # script to make things like `--version' happen as quickly as we can.
adam@1459 1062 {
adam@1459 1063 # this just eases exit handling
adam@1459 1064 while test $# -gt 0; do
adam@1459 1065 opt="$1"
adam@1459 1066 shift
adam@1459 1067 case $opt in
adam@1459 1068 --debug|-x) opt_debug='set -x'
adam@1459 1069 func_echo "enabling shell trace mode"
adam@1459 1070 $opt_debug
adam@1459 1071 ;;
adam@1459 1072 --dry-run|--dryrun|-n)
adam@1459 1073 opt_dry_run=:
adam@1459 1074 ;;
adam@1459 1075 --config)
adam@1459 1076 opt_config=:
adam@1459 1077 func_config
adam@1459 1078 ;;
adam@1459 1079 --dlopen|-dlopen)
adam@1459 1080 optarg="$1"
adam@1459 1081 opt_dlopen="${opt_dlopen+$opt_dlopen
adam@1459 1082 }$optarg"
adam@1459 1083 shift
adam@1459 1084 ;;
adam@1459 1085 --preserve-dup-deps)
adam@1459 1086 opt_preserve_dup_deps=:
adam@1459 1087 ;;
adam@1459 1088 --features)
adam@1459 1089 opt_features=:
adam@1459 1090 func_features
adam@1459 1091 ;;
adam@1459 1092 --finish)
adam@1459 1093 opt_finish=:
adam@1459 1094 set dummy --mode finish ${1+"$@"}; shift
adam@1459 1095 ;;
adam@1459 1096 --help)
adam@1459 1097 opt_help=:
adam@1459 1098 ;;
adam@1459 1099 --help-all)
adam@1459 1100 opt_help_all=:
adam@1459 1101 opt_help=': help-all'
adam@1459 1102 ;;
adam@1459 1103 --mode)
adam@1459 1104 test $# = 0 && func_missing_arg $opt && break
adam@1459 1105 optarg="$1"
adam@1459 1106 opt_mode="$optarg"
adam@1459 1107 case $optarg in
adam@1459 1108 # Valid mode arguments:
adam@1459 1109 clean|compile|execute|finish|install|link|relink|uninstall) ;;
adam@1459 1110
adam@1459 1111 # Catch anything else as an error
adam@1459 1112 *) func_error "invalid argument for $opt"
adam@1459 1113 exit_cmd=exit
adam@1459 1114 break
adam@1459 1115 ;;
adam@1459 1116 esac
adam@1459 1117 shift
adam@1459 1118 ;;
adam@1459 1119 --no-silent|--no-quiet)
adam@1459 1120 opt_silent=false
adam@1459 1121 func_append preserve_args " $opt"
adam@1459 1122 ;;
adam@1459 1123 --no-verbose)
adam@1459 1124 opt_verbose=false
adam@1459 1125 func_append preserve_args " $opt"
adam@1459 1126 ;;
adam@1459 1127 --silent|--quiet)
adam@1459 1128 opt_silent=:
adam@1459 1129 func_append preserve_args " $opt"
adam@1459 1130 opt_verbose=false
adam@1459 1131 ;;
adam@1459 1132 --verbose|-v)
adam@1459 1133 opt_verbose=:
adam@1459 1134 func_append preserve_args " $opt"
adam@1459 1135 opt_silent=false
adam@1459 1136 ;;
adam@1459 1137 --tag)
adam@1459 1138 test $# = 0 && func_missing_arg $opt && break
adam@1459 1139 optarg="$1"
adam@1459 1140 opt_tag="$optarg"
adam@1459 1141 func_append preserve_args " $opt $optarg"
adam@1459 1142 func_enable_tag "$optarg"
adam@1459 1143 shift
adam@1459 1144 ;;
adam@1459 1145
adam@1459 1146 -\?|-h) func_usage ;;
adam@1459 1147 --help) func_help ;;
adam@1459 1148 --version) func_version ;;
adam@1459 1149
adam@1459 1150 # Separate optargs to long options:
adam@1459 1151 --*=*)
adam@1459 1152 func_split_long_opt "$opt"
adam@1459 1153 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
adam@1459 1154 shift
adam@1459 1155 ;;
adam@1459 1156
adam@1459 1157 # Separate non-argument short options:
adam@1459 1158 -\?*|-h*|-n*|-v*)
adam@1459 1159 func_split_short_opt "$opt"
adam@1459 1160 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
adam@1459 1161 shift
adam@1459 1162 ;;
adam@1459 1163
adam@1459 1164 --) break ;;
adam@1459 1165 -*) func_fatal_help "unrecognized option \`$opt'" ;;
adam@1459 1166 *) set dummy "$opt" ${1+"$@"}; shift; break ;;
adam@1459 1167 esac
adam@1459 1168 done
adam@1459 1169
adam@1459 1170 # Validate options:
adam@1459 1171
adam@1459 1172 # save first non-option argument
adam@1459 1173 if test "$#" -gt 0; then
adam@1459 1174 nonopt="$opt"
adam@1459 1175 shift
adam@1459 1176 fi
adam@1459 1177
adam@1459 1178 # preserve --debug
adam@1459 1179 test "$opt_debug" = : || func_append preserve_args " --debug"
adam@1459 1180
adam@1459 1181 case $host in
adam@1459 1182 *cygwin* | *mingw* | *pw32* | *cegcc*)
adam@1459 1183 # don't eliminate duplications in $postdeps and $predeps
adam@1459 1184 opt_duplicate_compiler_generated_deps=:
adam@1459 1185 ;;
adam@1459 1186 *)
adam@1459 1187 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
adam@1459 1188 ;;
adam@1459 1189 esac
adam@1459 1190
adam@1459 1191 $opt_help || {
adam@1459 1192 # Sanity checks first:
adam@1459 1193 func_check_version_match
adam@1459 1194
adam@1459 1195 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
adam@1459 1196 func_fatal_configuration "not configured to build any kind of library"
adam@1459 1197 fi
adam@1459 1198
adam@1459 1199 # Darwin sucks
adam@1459 1200 eval std_shrext=\"$shrext_cmds\"
adam@1459 1201
adam@1459 1202 # Only execute mode is allowed to have -dlopen flags.
adam@1459 1203 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
adam@1459 1204 func_error "unrecognized option \`-dlopen'"
adam@1459 1205 $ECHO "$help" 1>&2
adam@1459 1206 exit $EXIT_FAILURE
adam@1459 1207 fi
adam@1459 1208
adam@1459 1209 # Change the help message to a mode-specific one.
adam@1459 1210 generic_help="$help"
adam@1459 1211 help="Try \`$progname --help --mode=$opt_mode' for more information."
adam@1459 1212 }
adam@1459 1213
adam@1459 1214
adam@1459 1215 # Bail if the options were screwed
adam@1459 1216 $exit_cmd $EXIT_FAILURE
adam@1459 1217 }
adam@1459 1218
adam@1459 1219
adam@1459 1220
adam@1459 1221
adamc@1133 1222 ## ----------- ##
adamc@1133 1223 ## Main. ##
adamc@1133 1224 ## ----------- ##
adamc@1133 1225
adamc@1133 1226 # func_lalib_p file
adamc@1133 1227 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133 1228 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1229 # determined imposters.
adamc@1133 1230 func_lalib_p ()
adamc@1133 1231 {
adamc@1133 1232 test -f "$1" &&
adamc@1133 1233 $SED -e 4q "$1" 2>/dev/null \
adamc@1133 1234 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
adamc@1133 1235 }
adamc@1133 1236
adamc@1133 1237 # func_lalib_unsafe_p file
adamc@1133 1238 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133 1239 # This function implements the same check as func_lalib_p without
adamc@1133 1240 # resorting to external programs. To this end, it redirects stdin and
adamc@1133 1241 # closes it afterwards, without saving the original file descriptor.
adamc@1133 1242 # As a safety measure, use it only where a negative result would be
adamc@1133 1243 # fatal anyway. Works if `file' does not exist.
adamc@1133 1244 func_lalib_unsafe_p ()
adamc@1133 1245 {
adamc@1133 1246 lalib_p=no
adamc@1133 1247 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
adamc@1133 1248 for lalib_p_l in 1 2 3 4
adamc@1133 1249 do
adamc@1133 1250 read lalib_p_line
adamc@1133 1251 case "$lalib_p_line" in
adamc@1133 1252 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
adamc@1133 1253 esac
adamc@1133 1254 done
adamc@1133 1255 exec 0<&5 5<&-
adamc@1133 1256 fi
adamc@1133 1257 test "$lalib_p" = yes
adamc@1133 1258 }
adamc@1133 1259
adamc@1133 1260 # func_ltwrapper_script_p file
adamc@1133 1261 # True iff FILE is a libtool wrapper script
adamc@1133 1262 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1263 # determined imposters.
adamc@1133 1264 func_ltwrapper_script_p ()
adamc@1133 1265 {
adamc@1133 1266 func_lalib_p "$1"
adamc@1133 1267 }
adamc@1133 1268
adamc@1133 1269 # func_ltwrapper_executable_p file
adamc@1133 1270 # True iff FILE is a libtool wrapper executable
adamc@1133 1271 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1272 # determined imposters.
adamc@1133 1273 func_ltwrapper_executable_p ()
adamc@1133 1274 {
adamc@1133 1275 func_ltwrapper_exec_suffix=
adamc@1133 1276 case $1 in
adamc@1133 1277 *.exe) ;;
adamc@1133 1278 *) func_ltwrapper_exec_suffix=.exe ;;
adamc@1133 1279 esac
adamc@1133 1280 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
adamc@1133 1281 }
adamc@1133 1282
adamc@1133 1283 # func_ltwrapper_scriptname file
adamc@1133 1284 # Assumes file is an ltwrapper_executable
adamc@1133 1285 # uses $file to determine the appropriate filename for a
adamc@1133 1286 # temporary ltwrapper_script.
adamc@1133 1287 func_ltwrapper_scriptname ()
adamc@1133 1288 {
adam@1459 1289 func_dirname_and_basename "$1" "" "."
adam@1459 1290 func_stripname '' '.exe' "$func_basename_result"
adam@1459 1291 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
adamc@1133 1292 }
adamc@1133 1293
adamc@1133 1294 # func_ltwrapper_p file
adamc@1133 1295 # True iff FILE is a libtool wrapper script or wrapper executable
adamc@1133 1296 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1297 # determined imposters.
adamc@1133 1298 func_ltwrapper_p ()
adamc@1133 1299 {
adamc@1133 1300 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
adamc@1133 1301 }
adamc@1133 1302
adamc@1133 1303
adamc@1133 1304 # func_execute_cmds commands fail_cmd
adamc@1133 1305 # Execute tilde-delimited COMMANDS.
adamc@1133 1306 # If FAIL_CMD is given, eval that upon failure.
adamc@1133 1307 # FAIL_CMD may read-access the current command in variable CMD!
adamc@1133 1308 func_execute_cmds ()
adamc@1133 1309 {
adamc@1133 1310 $opt_debug
adamc@1133 1311 save_ifs=$IFS; IFS='~'
adamc@1133 1312 for cmd in $1; do
adamc@1133 1313 IFS=$save_ifs
adamc@1133 1314 eval cmd=\"$cmd\"
adamc@1133 1315 func_show_eval "$cmd" "${2-:}"
adamc@1133 1316 done
adamc@1133 1317 IFS=$save_ifs
adamc@1133 1318 }
adamc@1133 1319
adamc@1133 1320
adamc@1133 1321 # func_source file
adamc@1133 1322 # Source FILE, adding directory component if necessary.
adamc@1133 1323 # Note that it is not necessary on cygwin/mingw to append a dot to
adamc@1133 1324 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
adamc@1133 1325 # behavior happens only for exec(3), not for open(2)! Also, sourcing
adamc@1133 1326 # `FILE.' does not work on cygwin managed mounts.
adamc@1133 1327 func_source ()
adamc@1133 1328 {
adamc@1133 1329 $opt_debug
adamc@1133 1330 case $1 in
adamc@1133 1331 */* | *\\*) . "$1" ;;
adamc@1133 1332 *) . "./$1" ;;
adamc@1133 1333 esac
adamc@1133 1334 }
adamc@1133 1335
adamc@1133 1336
adam@1459 1337 # func_resolve_sysroot PATH
adam@1459 1338 # Replace a leading = in PATH with a sysroot. Store the result into
adam@1459 1339 # func_resolve_sysroot_result
adam@1459 1340 func_resolve_sysroot ()
adam@1459 1341 {
adam@1459 1342 func_resolve_sysroot_result=$1
adam@1459 1343 case $func_resolve_sysroot_result in
adam@1459 1344 =*)
adam@1459 1345 func_stripname '=' '' "$func_resolve_sysroot_result"
adam@1459 1346 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
adam@1459 1347 ;;
adam@1459 1348 esac
adam@1459 1349 }
adam@1459 1350
adam@1459 1351 # func_replace_sysroot PATH
adam@1459 1352 # If PATH begins with the sysroot, replace it with = and
adam@1459 1353 # store the result into func_replace_sysroot_result.
adam@1459 1354 func_replace_sysroot ()
adam@1459 1355 {
adam@1459 1356 case "$lt_sysroot:$1" in
adam@1459 1357 ?*:"$lt_sysroot"*)
adam@1459 1358 func_stripname "$lt_sysroot" '' "$1"
adam@1459 1359 func_replace_sysroot_result="=$func_stripname_result"
adam@1459 1360 ;;
adam@1459 1361 *)
adam@1459 1362 # Including no sysroot.
adam@1459 1363 func_replace_sysroot_result=$1
adam@1459 1364 ;;
adam@1459 1365 esac
adam@1459 1366 }
adam@1459 1367
adamc@1133 1368 # func_infer_tag arg
adamc@1133 1369 # Infer tagged configuration to use if any are available and
adamc@1133 1370 # if one wasn't chosen via the "--tag" command line option.
adamc@1133 1371 # Only attempt this if the compiler in the base compile
adamc@1133 1372 # command doesn't match the default compiler.
adamc@1133 1373 # arg is usually of the form 'gcc ...'
adamc@1133 1374 func_infer_tag ()
adamc@1133 1375 {
adamc@1133 1376 $opt_debug
adamc@1133 1377 if test -n "$available_tags" && test -z "$tagname"; then
adamc@1133 1378 CC_quoted=
adamc@1133 1379 for arg in $CC; do
adam@1459 1380 func_append_quoted CC_quoted "$arg"
adamc@1133 1381 done
adam@1459 1382 CC_expanded=`func_echo_all $CC`
adam@1459 1383 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133 1384 case $@ in
adamc@1133 1385 # Blanks in the command may have been stripped by the calling shell,
adamc@1133 1386 # but not from the CC environment variable when configure was run.
adam@1459 1387 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@1459 1388 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
adamc@1133 1389 # Blanks at the start of $base_compile will cause this to fail
adamc@1133 1390 # if we don't check for them as well.
adamc@1133 1391 *)
adamc@1133 1392 for z in $available_tags; do
adamc@1133 1393 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
adamc@1133 1394 # Evaluate the configuration.
adamc@1133 1395 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
adamc@1133 1396 CC_quoted=
adamc@1133 1397 for arg in $CC; do
adamc@1133 1398 # Double-quote args containing other shell metacharacters.
adam@1459 1399 func_append_quoted CC_quoted "$arg"
adamc@1133 1400 done
adam@1459 1401 CC_expanded=`func_echo_all $CC`
adam@1459 1402 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133 1403 case "$@ " in
adam@1459 1404 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@1459 1405 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
adamc@1133 1406 # The compiler in the base compile command matches
adamc@1133 1407 # the one in the tagged configuration.
adamc@1133 1408 # Assume this is the tagged configuration we want.
adamc@1133 1409 tagname=$z
adamc@1133 1410 break
adamc@1133 1411 ;;
adamc@1133 1412 esac
adamc@1133 1413 fi
adamc@1133 1414 done
adamc@1133 1415 # If $tagname still isn't set, then no tagged configuration
adamc@1133 1416 # was found and let the user know that the "--tag" command
adamc@1133 1417 # line option must be used.
adamc@1133 1418 if test -z "$tagname"; then
adamc@1133 1419 func_echo "unable to infer tagged configuration"
adamc@1133 1420 func_fatal_error "specify a tag with \`--tag'"
adamc@1133 1421 # else
adamc@1133 1422 # func_verbose "using $tagname tagged configuration"
adamc@1133 1423 fi
adamc@1133 1424 ;;
adamc@1133 1425 esac
adamc@1133 1426 fi
adamc@1133 1427 }
adamc@1133 1428
adamc@1133 1429
adamc@1133 1430
adamc@1133 1431 # func_write_libtool_object output_name pic_name nonpic_name
adamc@1133 1432 # Create a libtool object file (analogous to a ".la" file),
adamc@1133 1433 # but don't create it if we're doing a dry run.
adamc@1133 1434 func_write_libtool_object ()
adamc@1133 1435 {
adamc@1133 1436 write_libobj=${1}
adamc@1133 1437 if test "$build_libtool_libs" = yes; then
adamc@1133 1438 write_lobj=\'${2}\'
adamc@1133 1439 else
adamc@1133 1440 write_lobj=none
adamc@1133 1441 fi
adamc@1133 1442
adamc@1133 1443 if test "$build_old_libs" = yes; then
adamc@1133 1444 write_oldobj=\'${3}\'
adamc@1133 1445 else
adamc@1133 1446 write_oldobj=none
adamc@1133 1447 fi
adamc@1133 1448
adamc@1133 1449 $opt_dry_run || {
adamc@1133 1450 cat >${write_libobj}T <<EOF
adamc@1133 1451 # $write_libobj - a libtool object file
adamc@1133 1452 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 1453 #
adamc@1133 1454 # Please DO NOT delete this file!
adamc@1133 1455 # It is necessary for linking the library.
adamc@1133 1456
adamc@1133 1457 # Name of the PIC object.
adamc@1133 1458 pic_object=$write_lobj
adamc@1133 1459
adamc@1133 1460 # Name of the non-PIC object
adamc@1133 1461 non_pic_object=$write_oldobj
adamc@1133 1462
adamc@1133 1463 EOF
adamc@1133 1464 $MV "${write_libobj}T" "${write_libobj}"
adamc@1133 1465 }
adamc@1133 1466 }
adamc@1133 1467
adam@1459 1468
adam@1459 1469 ##################################################
adam@1459 1470 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
adam@1459 1471 ##################################################
adam@1459 1472
adam@1459 1473 # func_convert_core_file_wine_to_w32 ARG
adam@1459 1474 # Helper function used by file name conversion functions when $build is *nix,
adam@1459 1475 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
adam@1459 1476 # correctly configured wine environment available, with the winepath program
adam@1459 1477 # in $build's $PATH.
adam@1459 1478 #
adam@1459 1479 # ARG is the $build file name to be converted to w32 format.
adam@1459 1480 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
adam@1459 1481 # be empty on error (or when ARG is empty)
adam@1459 1482 func_convert_core_file_wine_to_w32 ()
adam@1459 1483 {
adam@1459 1484 $opt_debug
adam@1459 1485 func_convert_core_file_wine_to_w32_result="$1"
adam@1459 1486 if test -n "$1"; then
adam@1459 1487 # Unfortunately, winepath does not exit with a non-zero error code, so we
adam@1459 1488 # are forced to check the contents of stdout. On the other hand, if the
adam@1459 1489 # command is not found, the shell will set an exit code of 127 and print
adam@1459 1490 # *an error message* to stdout. So we must check for both error code of
adam@1459 1491 # zero AND non-empty stdout, which explains the odd construction:
adam@1459 1492 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
adam@1459 1493 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
adam@1459 1494 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
adam@1459 1495 $SED -e "$lt_sed_naive_backslashify"`
adam@1459 1496 else
adam@1459 1497 func_convert_core_file_wine_to_w32_result=
adam@1459 1498 fi
adam@1459 1499 fi
adam@1459 1500 }
adam@1459 1501 # end: func_convert_core_file_wine_to_w32
adam@1459 1502
adam@1459 1503
adam@1459 1504 # func_convert_core_path_wine_to_w32 ARG
adam@1459 1505 # Helper function used by path conversion functions when $build is *nix, and
adam@1459 1506 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
adam@1459 1507 # configured wine environment available, with the winepath program in $build's
adam@1459 1508 # $PATH. Assumes ARG has no leading or trailing path separator characters.
adam@1459 1509 #
adam@1459 1510 # ARG is path to be converted from $build format to win32.
adam@1459 1511 # Result is available in $func_convert_core_path_wine_to_w32_result.
adam@1459 1512 # Unconvertible file (directory) names in ARG are skipped; if no directory names
adam@1459 1513 # are convertible, then the result may be empty.
adam@1459 1514 func_convert_core_path_wine_to_w32 ()
adam@1459 1515 {
adam@1459 1516 $opt_debug
adam@1459 1517 # unfortunately, winepath doesn't convert paths, only file names
adam@1459 1518 func_convert_core_path_wine_to_w32_result=""
adam@1459 1519 if test -n "$1"; then
adam@1459 1520 oldIFS=$IFS
adam@1459 1521 IFS=:
adam@1459 1522 for func_convert_core_path_wine_to_w32_f in $1; do
adam@1459 1523 IFS=$oldIFS
adam@1459 1524 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
adam@1459 1525 if test -n "$func_convert_core_file_wine_to_w32_result" ; then
adam@1459 1526 if test -z "$func_convert_core_path_wine_to_w32_result"; then
adam@1459 1527 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
adam@1459 1528 else
adam@1459 1529 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
adam@1459 1530 fi
adam@1459 1531 fi
adam@1459 1532 done
adam@1459 1533 IFS=$oldIFS
adam@1459 1534 fi
adam@1459 1535 }
adam@1459 1536 # end: func_convert_core_path_wine_to_w32
adam@1459 1537
adam@1459 1538
adam@1459 1539 # func_cygpath ARGS...
adam@1459 1540 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
adam@1459 1541 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
adam@1459 1542 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
adam@1459 1543 # (2), returns the Cygwin file name or path in func_cygpath_result (input
adam@1459 1544 # file name or path is assumed to be in w32 format, as previously converted
adam@1459 1545 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
adam@1459 1546 # or path in func_cygpath_result (input file name or path is assumed to be in
adam@1459 1547 # Cygwin format). Returns an empty string on error.
adam@1459 1548 #
adam@1459 1549 # ARGS are passed to cygpath, with the last one being the file name or path to
adam@1459 1550 # be converted.
adam@1459 1551 #
adam@1459 1552 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
adam@1459 1553 # environment variable; do not put it in $PATH.
adam@1459 1554 func_cygpath ()
adam@1459 1555 {
adam@1459 1556 $opt_debug
adam@1459 1557 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
adam@1459 1558 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
adam@1459 1559 if test "$?" -ne 0; then
adam@1459 1560 # on failure, ensure result is empty
adam@1459 1561 func_cygpath_result=
adam@1459 1562 fi
adam@1459 1563 else
adam@1459 1564 func_cygpath_result=
adam@1459 1565 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
adam@1459 1566 fi
adam@1459 1567 }
adam@1459 1568 #end: func_cygpath
adam@1459 1569
adam@1459 1570
adam@1459 1571 # func_convert_core_msys_to_w32 ARG
adam@1459 1572 # Convert file name or path ARG from MSYS format to w32 format. Return
adam@1459 1573 # result in func_convert_core_msys_to_w32_result.
adam@1459 1574 func_convert_core_msys_to_w32 ()
adam@1459 1575 {
adam@1459 1576 $opt_debug
adam@1459 1577 # awkward: cmd appends spaces to result
adam@1459 1578 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
adam@1459 1579 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
adam@1459 1580 }
adam@1459 1581 #end: func_convert_core_msys_to_w32
adam@1459 1582
adam@1459 1583
adam@1459 1584 # func_convert_file_check ARG1 ARG2
adam@1459 1585 # Verify that ARG1 (a file name in $build format) was converted to $host
adam@1459 1586 # format in ARG2. Otherwise, emit an error message, but continue (resetting
adam@1459 1587 # func_to_host_file_result to ARG1).
adam@1459 1588 func_convert_file_check ()
adam@1459 1589 {
adam@1459 1590 $opt_debug
adam@1459 1591 if test -z "$2" && test -n "$1" ; then
adam@1459 1592 func_error "Could not determine host file name corresponding to"
adam@1459 1593 func_error " \`$1'"
adam@1459 1594 func_error "Continuing, but uninstalled executables may not work."
adam@1459 1595 # Fallback:
adam@1459 1596 func_to_host_file_result="$1"
adam@1459 1597 fi
adam@1459 1598 }
adam@1459 1599 # end func_convert_file_check
adam@1459 1600
adam@1459 1601
adam@1459 1602 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
adam@1459 1603 # Verify that FROM_PATH (a path in $build format) was converted to $host
adam@1459 1604 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
adam@1459 1605 # func_to_host_file_result to a simplistic fallback value (see below).
adam@1459 1606 func_convert_path_check ()
adam@1459 1607 {
adam@1459 1608 $opt_debug
adam@1459 1609 if test -z "$4" && test -n "$3"; then
adam@1459 1610 func_error "Could not determine the host path corresponding to"
adam@1459 1611 func_error " \`$3'"
adam@1459 1612 func_error "Continuing, but uninstalled executables may not work."
adam@1459 1613 # Fallback. This is a deliberately simplistic "conversion" and
adam@1459 1614 # should not be "improved". See libtool.info.
adam@1459 1615 if test "x$1" != "x$2"; then
adam@1459 1616 lt_replace_pathsep_chars="s|$1|$2|g"
adam@1459 1617 func_to_host_path_result=`echo "$3" |
adam@1459 1618 $SED -e "$lt_replace_pathsep_chars"`
adam@1459 1619 else
adam@1459 1620 func_to_host_path_result="$3"
adam@1459 1621 fi
adam@1459 1622 fi
adam@1459 1623 }
adam@1459 1624 # end func_convert_path_check
adam@1459 1625
adam@1459 1626
adam@1459 1627 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
adam@1459 1628 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
adam@1459 1629 # and appending REPL if ORIG matches BACKPAT.
adam@1459 1630 func_convert_path_front_back_pathsep ()
adam@1459 1631 {
adam@1459 1632 $opt_debug
adam@1459 1633 case $4 in
adam@1459 1634 $1 ) func_to_host_path_result="$3$func_to_host_path_result"
adam@1459 1635 ;;
adam@1459 1636 esac
adam@1459 1637 case $4 in
adam@1459 1638 $2 ) func_append func_to_host_path_result "$3"
adam@1459 1639 ;;
adam@1459 1640 esac
adam@1459 1641 }
adam@1459 1642 # end func_convert_path_front_back_pathsep
adam@1459 1643
adam@1459 1644
adam@1459 1645 ##################################################
adam@1459 1646 # $build to $host FILE NAME CONVERSION FUNCTIONS #
adam@1459 1647 ##################################################
adam@1459 1648 # invoked via `$to_host_file_cmd ARG'
adam@1459 1649 #
adam@1459 1650 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459 1651 # Result will be available in $func_to_host_file_result.
adam@1459 1652
adam@1459 1653
adam@1459 1654 # func_to_host_file ARG
adam@1459 1655 # Converts the file name ARG from $build format to $host format. Return result
adam@1459 1656 # in func_to_host_file_result.
adam@1459 1657 func_to_host_file ()
adam@1459 1658 {
adam@1459 1659 $opt_debug
adam@1459 1660 $to_host_file_cmd "$1"
adam@1459 1661 }
adam@1459 1662 # end func_to_host_file
adam@1459 1663
adam@1459 1664
adam@1459 1665 # func_to_tool_file ARG LAZY
adam@1459 1666 # converts the file name ARG from $build format to toolchain format. Return
adam@1459 1667 # result in func_to_tool_file_result. If the conversion in use is listed
adam@1459 1668 # in (the comma separated) LAZY, no conversion takes place.
adam@1459 1669 func_to_tool_file ()
adam@1459 1670 {
adam@1459 1671 $opt_debug
adam@1459 1672 case ,$2, in
adam@1459 1673 *,"$to_tool_file_cmd",*)
adam@1459 1674 func_to_tool_file_result=$1
adam@1459 1675 ;;
adam@1459 1676 *)
adam@1459 1677 $to_tool_file_cmd "$1"
adam@1459 1678 func_to_tool_file_result=$func_to_host_file_result
adam@1459 1679 ;;
adam@1459 1680 esac
adam@1459 1681 }
adam@1459 1682 # end func_to_tool_file
adam@1459 1683
adam@1459 1684
adam@1459 1685 # func_convert_file_noop ARG
adam@1459 1686 # Copy ARG to func_to_host_file_result.
adam@1459 1687 func_convert_file_noop ()
adam@1459 1688 {
adam@1459 1689 func_to_host_file_result="$1"
adam@1459 1690 }
adam@1459 1691 # end func_convert_file_noop
adam@1459 1692
adam@1459 1693
adam@1459 1694 # func_convert_file_msys_to_w32 ARG
adam@1459 1695 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459 1696 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459 1697 # func_to_host_file_result.
adam@1459 1698 func_convert_file_msys_to_w32 ()
adam@1459 1699 {
adam@1459 1700 $opt_debug
adam@1459 1701 func_to_host_file_result="$1"
adam@1459 1702 if test -n "$1"; then
adam@1459 1703 func_convert_core_msys_to_w32 "$1"
adam@1459 1704 func_to_host_file_result="$func_convert_core_msys_to_w32_result"
adam@1459 1705 fi
adam@1459 1706 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1707 }
adam@1459 1708 # end func_convert_file_msys_to_w32
adam@1459 1709
adam@1459 1710
adam@1459 1711 # func_convert_file_cygwin_to_w32 ARG
adam@1459 1712 # Convert file name ARG from Cygwin to w32 format. Returns result in
adam@1459 1713 # func_to_host_file_result.
adam@1459 1714 func_convert_file_cygwin_to_w32 ()
adam@1459 1715 {
adam@1459 1716 $opt_debug
adam@1459 1717 func_to_host_file_result="$1"
adam@1459 1718 if test -n "$1"; then
adam@1459 1719 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
adam@1459 1720 # LT_CYGPATH in this case.
adam@1459 1721 func_to_host_file_result=`cygpath -m "$1"`
adam@1459 1722 fi
adam@1459 1723 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1724 }
adam@1459 1725 # end func_convert_file_cygwin_to_w32
adam@1459 1726
adam@1459 1727
adam@1459 1728 # func_convert_file_nix_to_w32 ARG
adam@1459 1729 # Convert file name ARG from *nix to w32 format. Requires a wine environment
adam@1459 1730 # and a working winepath. Returns result in func_to_host_file_result.
adam@1459 1731 func_convert_file_nix_to_w32 ()
adam@1459 1732 {
adam@1459 1733 $opt_debug
adam@1459 1734 func_to_host_file_result="$1"
adam@1459 1735 if test -n "$1"; then
adam@1459 1736 func_convert_core_file_wine_to_w32 "$1"
adam@1459 1737 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
adam@1459 1738 fi
adam@1459 1739 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1740 }
adam@1459 1741 # end func_convert_file_nix_to_w32
adam@1459 1742
adam@1459 1743
adam@1459 1744 # func_convert_file_msys_to_cygwin ARG
adam@1459 1745 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459 1746 # Returns result in func_to_host_file_result.
adam@1459 1747 func_convert_file_msys_to_cygwin ()
adam@1459 1748 {
adam@1459 1749 $opt_debug
adam@1459 1750 func_to_host_file_result="$1"
adam@1459 1751 if test -n "$1"; then
adam@1459 1752 func_convert_core_msys_to_w32 "$1"
adam@1459 1753 func_cygpath -u "$func_convert_core_msys_to_w32_result"
adam@1459 1754 func_to_host_file_result="$func_cygpath_result"
adam@1459 1755 fi
adam@1459 1756 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1757 }
adam@1459 1758 # end func_convert_file_msys_to_cygwin
adam@1459 1759
adam@1459 1760
adam@1459 1761 # func_convert_file_nix_to_cygwin ARG
adam@1459 1762 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
adam@1459 1763 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
adam@1459 1764 # in func_to_host_file_result.
adam@1459 1765 func_convert_file_nix_to_cygwin ()
adam@1459 1766 {
adam@1459 1767 $opt_debug
adam@1459 1768 func_to_host_file_result="$1"
adam@1459 1769 if test -n "$1"; then
adam@1459 1770 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
adam@1459 1771 func_convert_core_file_wine_to_w32 "$1"
adam@1459 1772 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
adam@1459 1773 func_to_host_file_result="$func_cygpath_result"
adam@1459 1774 fi
adam@1459 1775 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1776 }
adam@1459 1777 # end func_convert_file_nix_to_cygwin
adam@1459 1778
adam@1459 1779
adam@1459 1780 #############################################
adam@1459 1781 # $build to $host PATH CONVERSION FUNCTIONS #
adam@1459 1782 #############################################
adam@1459 1783 # invoked via `$to_host_path_cmd ARG'
adam@1459 1784 #
adam@1459 1785 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459 1786 # The result will be available in $func_to_host_path_result.
adam@1459 1787 #
adam@1459 1788 # Path separators are also converted from $build format to $host format. If
adam@1459 1789 # ARG begins or ends with a path separator character, it is preserved (but
adam@1459 1790 # converted to $host format) on output.
adam@1459 1791 #
adam@1459 1792 # All path conversion functions are named using the following convention:
adam@1459 1793 # file name conversion function : func_convert_file_X_to_Y ()
adam@1459 1794 # path conversion function : func_convert_path_X_to_Y ()
adam@1459 1795 # where, for any given $build/$host combination the 'X_to_Y' value is the
adam@1459 1796 # same. If conversion functions are added for new $build/$host combinations,
adam@1459 1797 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
adam@1459 1798 # will break.
adam@1459 1799
adam@1459 1800
adam@1459 1801 # func_init_to_host_path_cmd
adam@1459 1802 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
adam@1459 1803 # appropriate value, based on the value of $to_host_file_cmd.
adam@1459 1804 to_host_path_cmd=
adam@1459 1805 func_init_to_host_path_cmd ()
adam@1459 1806 {
adam@1459 1807 $opt_debug
adam@1459 1808 if test -z "$to_host_path_cmd"; then
adam@1459 1809 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
adam@1459 1810 to_host_path_cmd="func_convert_path_${func_stripname_result}"
adam@1459 1811 fi
adam@1459 1812 }
adam@1459 1813
adam@1459 1814
adam@1459 1815 # func_to_host_path ARG
adam@1459 1816 # Converts the path ARG from $build format to $host format. Return result
adam@1459 1817 # in func_to_host_path_result.
adam@1459 1818 func_to_host_path ()
adam@1459 1819 {
adam@1459 1820 $opt_debug
adam@1459 1821 func_init_to_host_path_cmd
adam@1459 1822 $to_host_path_cmd "$1"
adam@1459 1823 }
adam@1459 1824 # end func_to_host_path
adam@1459 1825
adam@1459 1826
adam@1459 1827 # func_convert_path_noop ARG
adam@1459 1828 # Copy ARG to func_to_host_path_result.
adam@1459 1829 func_convert_path_noop ()
adam@1459 1830 {
adam@1459 1831 func_to_host_path_result="$1"
adam@1459 1832 }
adam@1459 1833 # end func_convert_path_noop
adam@1459 1834
adam@1459 1835
adam@1459 1836 # func_convert_path_msys_to_w32 ARG
adam@1459 1837 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459 1838 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459 1839 # func_to_host_path_result.
adam@1459 1840 func_convert_path_msys_to_w32 ()
adam@1459 1841 {
adam@1459 1842 $opt_debug
adam@1459 1843 func_to_host_path_result="$1"
adam@1459 1844 if test -n "$1"; then
adam@1459 1845 # Remove leading and trailing path separator characters from ARG. MSYS
adam@1459 1846 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
adam@1459 1847 # and winepath ignores them completely.
adam@1459 1848 func_stripname : : "$1"
adam@1459 1849 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1850 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459 1851 func_to_host_path_result="$func_convert_core_msys_to_w32_result"
adam@1459 1852 func_convert_path_check : ";" \
adam@1459 1853 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1854 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1855 fi
adam@1459 1856 }
adam@1459 1857 # end func_convert_path_msys_to_w32
adam@1459 1858
adam@1459 1859
adam@1459 1860 # func_convert_path_cygwin_to_w32 ARG
adam@1459 1861 # Convert path ARG from Cygwin to w32 format. Returns result in
adam@1459 1862 # func_to_host_file_result.
adam@1459 1863 func_convert_path_cygwin_to_w32 ()
adam@1459 1864 {
adam@1459 1865 $opt_debug
adam@1459 1866 func_to_host_path_result="$1"
adam@1459 1867 if test -n "$1"; then
adam@1459 1868 # See func_convert_path_msys_to_w32:
adam@1459 1869 func_stripname : : "$1"
adam@1459 1870 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1871 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
adam@1459 1872 func_convert_path_check : ";" \
adam@1459 1873 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1874 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1875 fi
adam@1459 1876 }
adam@1459 1877 # end func_convert_path_cygwin_to_w32
adam@1459 1878
adam@1459 1879
adam@1459 1880 # func_convert_path_nix_to_w32 ARG
adam@1459 1881 # Convert path ARG from *nix to w32 format. Requires a wine environment and
adam@1459 1882 # a working winepath. Returns result in func_to_host_file_result.
adam@1459 1883 func_convert_path_nix_to_w32 ()
adam@1459 1884 {
adam@1459 1885 $opt_debug
adam@1459 1886 func_to_host_path_result="$1"
adam@1459 1887 if test -n "$1"; then
adam@1459 1888 # See func_convert_path_msys_to_w32:
adam@1459 1889 func_stripname : : "$1"
adam@1459 1890 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1891 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459 1892 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
adam@1459 1893 func_convert_path_check : ";" \
adam@1459 1894 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1895 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1896 fi
adam@1459 1897 }
adam@1459 1898 # end func_convert_path_nix_to_w32
adam@1459 1899
adam@1459 1900
adam@1459 1901 # func_convert_path_msys_to_cygwin ARG
adam@1459 1902 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459 1903 # Returns result in func_to_host_file_result.
adam@1459 1904 func_convert_path_msys_to_cygwin ()
adam@1459 1905 {
adam@1459 1906 $opt_debug
adam@1459 1907 func_to_host_path_result="$1"
adam@1459 1908 if test -n "$1"; then
adam@1459 1909 # See func_convert_path_msys_to_w32:
adam@1459 1910 func_stripname : : "$1"
adam@1459 1911 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1912 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459 1913 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
adam@1459 1914 func_to_host_path_result="$func_cygpath_result"
adam@1459 1915 func_convert_path_check : : \
adam@1459 1916 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1917 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@1459 1918 fi
adam@1459 1919 }
adam@1459 1920 # end func_convert_path_msys_to_cygwin
adam@1459 1921
adam@1459 1922
adam@1459 1923 # func_convert_path_nix_to_cygwin ARG
adam@1459 1924 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
adam@1459 1925 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
adam@1459 1926 # func_to_host_file_result.
adam@1459 1927 func_convert_path_nix_to_cygwin ()
adam@1459 1928 {
adam@1459 1929 $opt_debug
adam@1459 1930 func_to_host_path_result="$1"
adam@1459 1931 if test -n "$1"; then
adam@1459 1932 # Remove leading and trailing path separator characters from
adam@1459 1933 # ARG. msys behavior is inconsistent here, cygpath turns them
adam@1459 1934 # into '.;' and ';.', and winepath ignores them completely.
adam@1459 1935 func_stripname : : "$1"
adam@1459 1936 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1937 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459 1938 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
adam@1459 1939 func_to_host_path_result="$func_cygpath_result"
adam@1459 1940 func_convert_path_check : : \
adam@1459 1941 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1942 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@1459 1943 fi
adam@1459 1944 }
adam@1459 1945 # end func_convert_path_nix_to_cygwin
adam@1459 1946
adam@1459 1947
adamc@1133 1948 # func_mode_compile arg...
adamc@1133 1949 func_mode_compile ()
adamc@1133 1950 {
adamc@1133 1951 $opt_debug
adamc@1133 1952 # Get the compilation command and the source file.
adamc@1133 1953 base_compile=
adamc@1133 1954 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
adamc@1133 1955 suppress_opt=yes
adamc@1133 1956 suppress_output=
adamc@1133 1957 arg_mode=normal
adamc@1133 1958 libobj=
adamc@1133 1959 later=
adamc@1133 1960 pie_flag=
adamc@1133 1961
adamc@1133 1962 for arg
adamc@1133 1963 do
adamc@1133 1964 case $arg_mode in
adamc@1133 1965 arg )
adamc@1133 1966 # do not "continue". Instead, add this to base_compile
adamc@1133 1967 lastarg="$arg"
adamc@1133 1968 arg_mode=normal
adamc@1133 1969 ;;
adamc@1133 1970
adamc@1133 1971 target )
adamc@1133 1972 libobj="$arg"
adamc@1133 1973 arg_mode=normal
adamc@1133 1974 continue
adamc@1133 1975 ;;
adamc@1133 1976
adamc@1133 1977 normal )
adamc@1133 1978 # Accept any command-line options.
adamc@1133 1979 case $arg in
adamc@1133 1980 -o)
adamc@1133 1981 test -n "$libobj" && \
adamc@1133 1982 func_fatal_error "you cannot specify \`-o' more than once"
adamc@1133 1983 arg_mode=target
adamc@1133 1984 continue
adamc@1133 1985 ;;
adamc@1133 1986
adamc@1133 1987 -pie | -fpie | -fPIE)
adam@1459 1988 func_append pie_flag " $arg"
adamc@1133 1989 continue
adamc@1133 1990 ;;
adamc@1133 1991
adamc@1133 1992 -shared | -static | -prefer-pic | -prefer-non-pic)
adam@1459 1993 func_append later " $arg"
adamc@1133 1994 continue
adamc@1133 1995 ;;
adamc@1133 1996
adamc@1133 1997 -no-suppress)
adamc@1133 1998 suppress_opt=no
adamc@1133 1999 continue
adamc@1133 2000 ;;
adamc@1133 2001
adamc@1133 2002 -Xcompiler)
adamc@1133 2003 arg_mode=arg # the next one goes into the "base_compile" arg list
adamc@1133 2004 continue # The current "srcfile" will either be retained or
adamc@1133 2005 ;; # replaced later. I would guess that would be a bug.
adamc@1133 2006
adamc@1133 2007 -Wc,*)
adamc@1133 2008 func_stripname '-Wc,' '' "$arg"
adamc@1133 2009 args=$func_stripname_result
adamc@1133 2010 lastarg=
adamc@1133 2011 save_ifs="$IFS"; IFS=','
adamc@1133 2012 for arg in $args; do
adamc@1133 2013 IFS="$save_ifs"
adam@1459 2014 func_append_quoted lastarg "$arg"
adamc@1133 2015 done
adamc@1133 2016 IFS="$save_ifs"
adamc@1133 2017 func_stripname ' ' '' "$lastarg"
adamc@1133 2018 lastarg=$func_stripname_result
adamc@1133 2019
adamc@1133 2020 # Add the arguments to base_compile.
adam@1459 2021 func_append base_compile " $lastarg"
adamc@1133 2022 continue
adamc@1133 2023 ;;
adamc@1133 2024
adamc@1133 2025 *)
adamc@1133 2026 # Accept the current argument as the source file.
adamc@1133 2027 # The previous "srcfile" becomes the current argument.
adamc@1133 2028 #
adamc@1133 2029 lastarg="$srcfile"
adamc@1133 2030 srcfile="$arg"
adamc@1133 2031 ;;
adamc@1133 2032 esac # case $arg
adamc@1133 2033 ;;
adamc@1133 2034 esac # case $arg_mode
adamc@1133 2035
adamc@1133 2036 # Aesthetically quote the previous argument.
adam@1459 2037 func_append_quoted base_compile "$lastarg"
adamc@1133 2038 done # for arg
adamc@1133 2039
adamc@1133 2040 case $arg_mode in
adamc@1133 2041 arg)
adamc@1133 2042 func_fatal_error "you must specify an argument for -Xcompile"
adamc@1133 2043 ;;
adamc@1133 2044 target)
adamc@1133 2045 func_fatal_error "you must specify a target with \`-o'"
adamc@1133 2046 ;;
adamc@1133 2047 *)
adamc@1133 2048 # Get the name of the library object.
adamc@1133 2049 test -z "$libobj" && {
adamc@1133 2050 func_basename "$srcfile"
adamc@1133 2051 libobj="$func_basename_result"
adamc@1133 2052 }
adamc@1133 2053 ;;
adamc@1133 2054 esac
adamc@1133 2055
adamc@1133 2056 # Recognize several different file suffixes.
adamc@1133 2057 # If the user specifies -o file.o, it is replaced with file.lo
adamc@1133 2058 case $libobj in
adamc@1133 2059 *.[cCFSifmso] | \
adamc@1133 2060 *.ada | *.adb | *.ads | *.asm | \
adamc@1133 2061 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
adam@1459 2062 *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
adamc@1133 2063 func_xform "$libobj"
adamc@1133 2064 libobj=$func_xform_result
adamc@1133 2065 ;;
adamc@1133 2066 esac
adamc@1133 2067
adamc@1133 2068 case $libobj in
adamc@1133 2069 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
adamc@1133 2070 *)
adamc@1133 2071 func_fatal_error "cannot determine name of library object from \`$libobj'"
adamc@1133 2072 ;;
adamc@1133 2073 esac
adamc@1133 2074
adamc@1133 2075 func_infer_tag $base_compile
adamc@1133 2076
adamc@1133 2077 for arg in $later; do
adamc@1133 2078 case $arg in
adamc@1133 2079 -shared)
adamc@1133 2080 test "$build_libtool_libs" != yes && \
adamc@1133 2081 func_fatal_configuration "can not build a shared library"
adamc@1133 2082 build_old_libs=no
adamc@1133 2083 continue
adamc@1133 2084 ;;
adamc@1133 2085
adamc@1133 2086 -static)
adamc@1133 2087 build_libtool_libs=no
adamc@1133 2088 build_old_libs=yes
adamc@1133 2089 continue
adamc@1133 2090 ;;
adamc@1133 2091
adamc@1133 2092 -prefer-pic)
adamc@1133 2093 pic_mode=yes
adamc@1133 2094 continue
adamc@1133 2095 ;;
adamc@1133 2096
adamc@1133 2097 -prefer-non-pic)
adamc@1133 2098 pic_mode=no
adamc@1133 2099 continue
adamc@1133 2100 ;;
adamc@1133 2101 esac
adamc@1133 2102 done
adamc@1133 2103
adamc@1133 2104 func_quote_for_eval "$libobj"
adamc@1133 2105 test "X$libobj" != "X$func_quote_for_eval_result" \
adamc@1133 2106 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
adamc@1133 2107 && func_warning "libobj name \`$libobj' may not contain shell special characters."
adamc@1133 2108 func_dirname_and_basename "$obj" "/" ""
adamc@1133 2109 objname="$func_basename_result"
adamc@1133 2110 xdir="$func_dirname_result"
adamc@1133 2111 lobj=${xdir}$objdir/$objname
adamc@1133 2112
adamc@1133 2113 test -z "$base_compile" && \
adamc@1133 2114 func_fatal_help "you must specify a compilation command"
adamc@1133 2115
adamc@1133 2116 # Delete any leftover library objects.
adamc@1133 2117 if test "$build_old_libs" = yes; then
adamc@1133 2118 removelist="$obj $lobj $libobj ${libobj}T"
adamc@1133 2119 else
adamc@1133 2120 removelist="$lobj $libobj ${libobj}T"
adamc@1133 2121 fi
adamc@1133 2122
adamc@1133 2123 # On Cygwin there's no "real" PIC flag so we must build both object types
adamc@1133 2124 case $host_os in
adamc@1133 2125 cygwin* | mingw* | pw32* | os2* | cegcc*)
adamc@1133 2126 pic_mode=default
adamc@1133 2127 ;;
adamc@1133 2128 esac
adamc@1133 2129 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
adamc@1133 2130 # non-PIC code in shared libraries is not supported
adamc@1133 2131 pic_mode=default
adamc@1133 2132 fi
adamc@1133 2133
adamc@1133 2134 # Calculate the filename of the output object if compiler does
adamc@1133 2135 # not support -o with -c
adamc@1133 2136 if test "$compiler_c_o" = no; then
adam@1459 2137 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
adamc@1133 2138 lockfile="$output_obj.lock"
adamc@1133 2139 else
adamc@1133 2140 output_obj=
adamc@1133 2141 need_locks=no
adamc@1133 2142 lockfile=
adamc@1133 2143 fi
adamc@1133 2144
adamc@1133 2145 # Lock this critical section if it is needed
adamc@1133 2146 # We use this script file to make the link, it avoids creating a new file
adamc@1133 2147 if test "$need_locks" = yes; then
adamc@1133 2148 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adamc@1133 2149 func_echo "Waiting for $lockfile to be removed"
adamc@1133 2150 sleep 2
adamc@1133 2151 done
adamc@1133 2152 elif test "$need_locks" = warn; then
adamc@1133 2153 if test -f "$lockfile"; then
adamc@1133 2154 $ECHO "\
adamc@1133 2155 *** ERROR, $lockfile exists and contains:
adamc@1133 2156 `cat $lockfile 2>/dev/null`
adamc@1133 2157
adamc@1133 2158 This indicates that another process is trying to use the same
adamc@1133 2159 temporary object file, and libtool could not work around it because
adamc@1133 2160 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2161 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2162 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2163 compiler."
adamc@1133 2164
adamc@1133 2165 $opt_dry_run || $RM $removelist
adamc@1133 2166 exit $EXIT_FAILURE
adamc@1133 2167 fi
adam@1459 2168 func_append removelist " $output_obj"
adamc@1133 2169 $ECHO "$srcfile" > "$lockfile"
adamc@1133 2170 fi
adamc@1133 2171
adamc@1133 2172 $opt_dry_run || $RM $removelist
adam@1459 2173 func_append removelist " $lockfile"
adamc@1133 2174 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
adamc@1133 2175
adam@1459 2176 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
adam@1459 2177 srcfile=$func_to_tool_file_result
adamc@1133 2178 func_quote_for_eval "$srcfile"
adamc@1133 2179 qsrcfile=$func_quote_for_eval_result
adamc@1133 2180
adamc@1133 2181 # Only build a PIC object if we are building libtool libraries.
adamc@1133 2182 if test "$build_libtool_libs" = yes; then
adamc@1133 2183 # Without this assignment, base_compile gets emptied.
adamc@1133 2184 fbsd_hideous_sh_bug=$base_compile
adamc@1133 2185
adamc@1133 2186 if test "$pic_mode" != no; then
adamc@1133 2187 command="$base_compile $qsrcfile $pic_flag"
adamc@1133 2188 else
adamc@1133 2189 # Don't build PIC code
adamc@1133 2190 command="$base_compile $qsrcfile"
adamc@1133 2191 fi
adamc@1133 2192
adamc@1133 2193 func_mkdir_p "$xdir$objdir"
adamc@1133 2194
adamc@1133 2195 if test -z "$output_obj"; then
adamc@1133 2196 # Place PIC objects in $objdir
adam@1459 2197 func_append command " -o $lobj"
adamc@1133 2198 fi
adamc@1133 2199
adamc@1133 2200 func_show_eval_locale "$command" \
adamc@1133 2201 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
adamc@1133 2202
adamc@1133 2203 if test "$need_locks" = warn &&
adamc@1133 2204 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133 2205 $ECHO "\
adamc@1133 2206 *** ERROR, $lockfile contains:
adamc@1133 2207 `cat $lockfile 2>/dev/null`
adamc@1133 2208
adamc@1133 2209 but it should contain:
adamc@1133 2210 $srcfile
adamc@1133 2211
adamc@1133 2212 This indicates that another process is trying to use the same
adamc@1133 2213 temporary object file, and libtool could not work around it because
adamc@1133 2214 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2215 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2216 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2217 compiler."
adamc@1133 2218
adamc@1133 2219 $opt_dry_run || $RM $removelist
adamc@1133 2220 exit $EXIT_FAILURE
adamc@1133 2221 fi
adamc@1133 2222
adamc@1133 2223 # Just move the object if needed, then go on to compile the next one
adamc@1133 2224 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
adamc@1133 2225 func_show_eval '$MV "$output_obj" "$lobj"' \
adamc@1133 2226 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adamc@1133 2227 fi
adamc@1133 2228
adamc@1133 2229 # Allow error messages only from the first compilation.
adamc@1133 2230 if test "$suppress_opt" = yes; then
adamc@1133 2231 suppress_output=' >/dev/null 2>&1'
adamc@1133 2232 fi
adamc@1133 2233 fi
adamc@1133 2234
adamc@1133 2235 # Only build a position-dependent object if we build old libraries.
adamc@1133 2236 if test "$build_old_libs" = yes; then
adamc@1133 2237 if test "$pic_mode" != yes; then
adamc@1133 2238 # Don't build PIC code
adamc@1133 2239 command="$base_compile $qsrcfile$pie_flag"
adamc@1133 2240 else
adamc@1133 2241 command="$base_compile $qsrcfile $pic_flag"
adamc@1133 2242 fi
adamc@1133 2243 if test "$compiler_c_o" = yes; then
adam@1459 2244 func_append command " -o $obj"
adamc@1133 2245 fi
adamc@1133 2246
adamc@1133 2247 # Suppress compiler output if we already did a PIC compilation.
adam@1459 2248 func_append command "$suppress_output"
adamc@1133 2249 func_show_eval_locale "$command" \
adamc@1133 2250 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
adamc@1133 2251
adamc@1133 2252 if test "$need_locks" = warn &&
adamc@1133 2253 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133 2254 $ECHO "\
adamc@1133 2255 *** ERROR, $lockfile contains:
adamc@1133 2256 `cat $lockfile 2>/dev/null`
adamc@1133 2257
adamc@1133 2258 but it should contain:
adamc@1133 2259 $srcfile
adamc@1133 2260
adamc@1133 2261 This indicates that another process is trying to use the same
adamc@1133 2262 temporary object file, and libtool could not work around it because
adamc@1133 2263 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2264 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2265 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2266 compiler."
adamc@1133 2267
adamc@1133 2268 $opt_dry_run || $RM $removelist
adamc@1133 2269 exit $EXIT_FAILURE
adamc@1133 2270 fi
adamc@1133 2271
adamc@1133 2272 # Just move the object if needed
adamc@1133 2273 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
adamc@1133 2274 func_show_eval '$MV "$output_obj" "$obj"' \
adamc@1133 2275 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adamc@1133 2276 fi
adamc@1133 2277 fi
adamc@1133 2278
adamc@1133 2279 $opt_dry_run || {
adamc@1133 2280 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
adamc@1133 2281
adamc@1133 2282 # Unlock the critical section if it was locked
adamc@1133 2283 if test "$need_locks" != no; then
adamc@1133 2284 removelist=$lockfile
adamc@1133 2285 $RM "$lockfile"
adamc@1133 2286 fi
adamc@1133 2287 }
adamc@1133 2288
adamc@1133 2289 exit $EXIT_SUCCESS
adamc@1133 2290 }
adamc@1133 2291
adamc@1133 2292 $opt_help || {
adam@1459 2293 test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
adamc@1133 2294 }
adamc@1133 2295
adamc@1133 2296 func_mode_help ()
adamc@1133 2297 {
adamc@1133 2298 # We need to display help for each of the modes.
adam@1459 2299 case $opt_mode in
adamc@1133 2300 "")
adamc@1133 2301 # Generic help is extracted from the usage comments
adamc@1133 2302 # at the start of this file.
adamc@1133 2303 func_help
adamc@1133 2304 ;;
adamc@1133 2305
adamc@1133 2306 clean)
adamc@1133 2307 $ECHO \
adamc@1133 2308 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
adamc@1133 2309
adamc@1133 2310 Remove files from the build directory.
adamc@1133 2311
adamc@1133 2312 RM is the name of the program to use to delete files associated with each FILE
adamc@1133 2313 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133 2314 to RM.
adamc@1133 2315
adamc@1133 2316 If FILE is a libtool library, object or program, all the files associated
adamc@1133 2317 with it are deleted. Otherwise, only FILE itself is deleted using RM."
adamc@1133 2318 ;;
adamc@1133 2319
adamc@1133 2320 compile)
adamc@1133 2321 $ECHO \
adamc@1133 2322 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
adamc@1133 2323
adamc@1133 2324 Compile a source file into a libtool library object.
adamc@1133 2325
adamc@1133 2326 This mode accepts the following additional options:
adamc@1133 2327
adamc@1133 2328 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
adamc@1133 2329 -no-suppress do not suppress compiler output for multiple passes
adam@1459 2330 -prefer-pic try to build PIC objects only
adam@1459 2331 -prefer-non-pic try to build non-PIC objects only
adamc@1133 2332 -shared do not build a \`.o' file suitable for static linking
adamc@1133 2333 -static only build a \`.o' file suitable for static linking
adam@1459 2334 -Wc,FLAG pass FLAG directly to the compiler
adamc@1133 2335
adamc@1133 2336 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
adamc@1133 2337 from the given SOURCEFILE.
adamc@1133 2338
adamc@1133 2339 The output file name is determined by removing the directory component from
adamc@1133 2340 SOURCEFILE, then substituting the C source code suffix \`.c' with the
adamc@1133 2341 library object suffix, \`.lo'."
adamc@1133 2342 ;;
adamc@1133 2343
adamc@1133 2344 execute)
adamc@1133 2345 $ECHO \
adamc@1133 2346 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
adamc@1133 2347
adamc@1133 2348 Automatically set library path, then run a program.
adamc@1133 2349
adamc@1133 2350 This mode accepts the following additional options:
adamc@1133 2351
adamc@1133 2352 -dlopen FILE add the directory containing FILE to the library path
adamc@1133 2353
adamc@1133 2354 This mode sets the library path environment variable according to \`-dlopen'
adamc@1133 2355 flags.
adamc@1133 2356
adamc@1133 2357 If any of the ARGS are libtool executable wrappers, then they are translated
adamc@1133 2358 into their corresponding uninstalled binary, and any of their required library
adamc@1133 2359 directories are added to the library path.
adamc@1133 2360
adamc@1133 2361 Then, COMMAND is executed, with ARGS as arguments."
adamc@1133 2362 ;;
adamc@1133 2363
adamc@1133 2364 finish)
adamc@1133 2365 $ECHO \
adamc@1133 2366 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
adamc@1133 2367
adamc@1133 2368 Complete the installation of libtool libraries.
adamc@1133 2369
adamc@1133 2370 Each LIBDIR is a directory that contains libtool libraries.
adamc@1133 2371
adamc@1133 2372 The commands that this mode executes may require superuser privileges. Use
adamc@1133 2373 the \`--dry-run' option if you just want to see what would be executed."
adamc@1133 2374 ;;
adamc@1133 2375
adamc@1133 2376 install)
adamc@1133 2377 $ECHO \
adamc@1133 2378 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
adamc@1133 2379
adamc@1133 2380 Install executables or libraries.
adamc@1133 2381
adamc@1133 2382 INSTALL-COMMAND is the installation command. The first component should be
adamc@1133 2383 either the \`install' or \`cp' program.
adamc@1133 2384
adamc@1133 2385 The following components of INSTALL-COMMAND are treated specially:
adamc@1133 2386
adam@1459 2387 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
adamc@1133 2388
adamc@1133 2389 The rest of the components are interpreted as arguments to that command (only
adamc@1133 2390 BSD-compatible install options are recognized)."
adamc@1133 2391 ;;
adamc@1133 2392
adamc@1133 2393 link)
adamc@1133 2394 $ECHO \
adamc@1133 2395 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
adamc@1133 2396
adamc@1133 2397 Link object files or libraries together to form another library, or to
adamc@1133 2398 create an executable program.
adamc@1133 2399
adamc@1133 2400 LINK-COMMAND is a command using the C compiler that you would use to create
adamc@1133 2401 a program from several object files.
adamc@1133 2402
adamc@1133 2403 The following components of LINK-COMMAND are treated specially:
adamc@1133 2404
adamc@1133 2405 -all-static do not do any dynamic linking at all
adamc@1133 2406 -avoid-version do not add a version suffix if possible
adam@1459 2407 -bindir BINDIR specify path to binaries directory (for systems where
adam@1459 2408 libraries must be found in the PATH setting at runtime)
adamc@1133 2409 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
adamc@1133 2410 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
adamc@1133 2411 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
adamc@1133 2412 -export-symbols SYMFILE
adamc@1133 2413 try to export only the symbols listed in SYMFILE
adamc@1133 2414 -export-symbols-regex REGEX
adamc@1133 2415 try to export only the symbols matching REGEX
adamc@1133 2416 -LLIBDIR search LIBDIR for required installed libraries
adamc@1133 2417 -lNAME OUTPUT-FILE requires the installed library libNAME
adamc@1133 2418 -module build a library that can dlopened
adamc@1133 2419 -no-fast-install disable the fast-install mode
adamc@1133 2420 -no-install link a not-installable executable
adamc@1133 2421 -no-undefined declare that a library does not refer to external symbols
adamc@1133 2422 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
adamc@1133 2423 -objectlist FILE Use a list of object files found in FILE to specify objects
adamc@1133 2424 -precious-files-regex REGEX
adamc@1133 2425 don't remove output files matching REGEX
adamc@1133 2426 -release RELEASE specify package release information
adamc@1133 2427 -rpath LIBDIR the created library will eventually be installed in LIBDIR
adamc@1133 2428 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
adamc@1133 2429 -shared only do dynamic linking of libtool libraries
adamc@1133 2430 -shrext SUFFIX override the standard shared library file extension
adamc@1133 2431 -static do not do any dynamic linking of uninstalled libtool libraries
adamc@1133 2432 -static-libtool-libs
adamc@1133 2433 do not do any dynamic linking of libtool libraries
adamc@1133 2434 -version-info CURRENT[:REVISION[:AGE]]
adamc@1133 2435 specify library version info [each variable defaults to 0]
adamc@1133 2436 -weak LIBNAME declare that the target provides the LIBNAME interface
adam@1459 2437 -Wc,FLAG
adam@1459 2438 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
adam@1459 2439 -Wl,FLAG
adam@1459 2440 -Xlinker FLAG pass linker-specific FLAG directly to the linker
adam@1459 2441 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
adamc@1133 2442
adamc@1133 2443 All other options (arguments beginning with \`-') are ignored.
adamc@1133 2444
adamc@1133 2445 Every other argument is treated as a filename. Files ending in \`.la' are
adamc@1133 2446 treated as uninstalled libtool libraries, other files are standard or library
adamc@1133 2447 object files.
adamc@1133 2448
adamc@1133 2449 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
adamc@1133 2450 only library objects (\`.lo' files) may be specified, and \`-rpath' is
adamc@1133 2451 required, except when creating a convenience library.
adamc@1133 2452
adamc@1133 2453 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
adamc@1133 2454 using \`ar' and \`ranlib', or on Windows using \`lib'.
adamc@1133 2455
adamc@1133 2456 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
adamc@1133 2457 is created, otherwise an executable program is created."
adamc@1133 2458 ;;
adamc@1133 2459
adamc@1133 2460 uninstall)
adamc@1133 2461 $ECHO \
adamc@1133 2462 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
adamc@1133 2463
adamc@1133 2464 Remove libraries from an installation directory.
adamc@1133 2465
adamc@1133 2466 RM is the name of the program to use to delete files associated with each FILE
adamc@1133 2467 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133 2468 to RM.
adamc@1133 2469
adamc@1133 2470 If FILE is a libtool library, all the files associated with it are deleted.
adamc@1133 2471 Otherwise, only FILE itself is deleted using RM."
adamc@1133 2472 ;;
adamc@1133 2473
adamc@1133 2474 *)
adam@1459 2475 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133 2476 ;;
adamc@1133 2477 esac
adamc@1133 2478
adam@1459 2479 echo
adamc@1133 2480 $ECHO "Try \`$progname --help' for more information about other modes."
adam@1459 2481 }
adam@1459 2482
adam@1459 2483 # Now that we've collected a possible --mode arg, show help if necessary
adam@1459 2484 if $opt_help; then
adam@1459 2485 if test "$opt_help" = :; then
adam@1459 2486 func_mode_help
adam@1459 2487 else
adam@1459 2488 {
adam@1459 2489 func_help noexit
adam@1459 2490 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459 2491 func_mode_help
adam@1459 2492 done
adam@1459 2493 } | sed -n '1p; 2,$s/^Usage:/ or: /p'
adam@1459 2494 {
adam@1459 2495 func_help noexit
adam@1459 2496 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459 2497 echo
adam@1459 2498 func_mode_help
adam@1459 2499 done
adam@1459 2500 } |
adam@1459 2501 sed '1d
adam@1459 2502 /^When reporting/,/^Report/{
adam@1459 2503 H
adam@1459 2504 d
adam@1459 2505 }
adam@1459 2506 $x
adam@1459 2507 /information about other modes/d
adam@1459 2508 /more detailed .*MODE/d
adam@1459 2509 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
adam@1459 2510 fi
adam@1459 2511 exit $?
adam@1459 2512 fi
adamc@1133 2513
adamc@1133 2514
adamc@1133 2515 # func_mode_execute arg...
adamc@1133 2516 func_mode_execute ()
adamc@1133 2517 {
adamc@1133 2518 $opt_debug
adamc@1133 2519 # The first argument is the command name.
adamc@1133 2520 cmd="$nonopt"
adamc@1133 2521 test -z "$cmd" && \
adamc@1133 2522 func_fatal_help "you must specify a COMMAND"
adamc@1133 2523
adamc@1133 2524 # Handle -dlopen flags immediately.
adam@1459 2525 for file in $opt_dlopen; do
adamc@1133 2526 test -f "$file" \
adamc@1133 2527 || func_fatal_help "\`$file' is not a file"
adamc@1133 2528
adamc@1133 2529 dir=
adamc@1133 2530 case $file in
adamc@1133 2531 *.la)
adam@1459 2532 func_resolve_sysroot "$file"
adam@1459 2533 file=$func_resolve_sysroot_result
adam@1459 2534
adamc@1133 2535 # Check to see that this really is a libtool archive.
adamc@1133 2536 func_lalib_unsafe_p "$file" \
adamc@1133 2537 || func_fatal_help "\`$lib' is not a valid libtool archive"
adamc@1133 2538
adamc@1133 2539 # Read the libtool library.
adamc@1133 2540 dlname=
adamc@1133 2541 library_names=
adamc@1133 2542 func_source "$file"
adamc@1133 2543
adamc@1133 2544 # Skip this library if it cannot be dlopened.
adamc@1133 2545 if test -z "$dlname"; then
adamc@1133 2546 # Warn if it was a shared library.
adamc@1133 2547 test -n "$library_names" && \
adamc@1133 2548 func_warning "\`$file' was not linked with \`-export-dynamic'"
adamc@1133 2549 continue
adamc@1133 2550 fi
adamc@1133 2551
adamc@1133 2552 func_dirname "$file" "" "."
adamc@1133 2553 dir="$func_dirname_result"
adamc@1133 2554
adamc@1133 2555 if test -f "$dir/$objdir/$dlname"; then
adam@1459 2556 func_append dir "/$objdir"
adamc@1133 2557 else
adamc@1133 2558 if test ! -f "$dir/$dlname"; then
adamc@1133 2559 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
adamc@1133 2560 fi
adamc@1133 2561 fi
adamc@1133 2562 ;;
adamc@1133 2563
adamc@1133 2564 *.lo)
adamc@1133 2565 # Just add the directory containing the .lo file.
adamc@1133 2566 func_dirname "$file" "" "."
adamc@1133 2567 dir="$func_dirname_result"
adamc@1133 2568 ;;
adamc@1133 2569
adamc@1133 2570 *)
adamc@1133 2571 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
adamc@1133 2572 continue
adamc@1133 2573 ;;
adamc@1133 2574 esac
adamc@1133 2575
adamc@1133 2576 # Get the absolute pathname.
adamc@1133 2577 absdir=`cd "$dir" && pwd`
adamc@1133 2578 test -n "$absdir" && dir="$absdir"
adamc@1133 2579
adamc@1133 2580 # Now add the directory to shlibpath_var.
adamc@1133 2581 if eval "test -z \"\$$shlibpath_var\""; then
adamc@1133 2582 eval "$shlibpath_var=\"\$dir\""
adamc@1133 2583 else
adamc@1133 2584 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
adamc@1133 2585 fi
adamc@1133 2586 done
adamc@1133 2587
adamc@1133 2588 # This variable tells wrapper scripts just to set shlibpath_var
adamc@1133 2589 # rather than running their programs.
adamc@1133 2590 libtool_execute_magic="$magic"
adamc@1133 2591
adamc@1133 2592 # Check if any of the arguments is a wrapper script.
adamc@1133 2593 args=
adamc@1133 2594 for file
adamc@1133 2595 do
adamc@1133 2596 case $file in
adam@1459 2597 -* | *.la | *.lo ) ;;
adamc@1133 2598 *)
adamc@1133 2599 # Do a test to see if this is really a libtool program.
adamc@1133 2600 if func_ltwrapper_script_p "$file"; then
adamc@1133 2601 func_source "$file"
adamc@1133 2602 # Transform arg to wrapped name.
adamc@1133 2603 file="$progdir/$program"
adamc@1133 2604 elif func_ltwrapper_executable_p "$file"; then
adamc@1133 2605 func_ltwrapper_scriptname "$file"
adamc@1133 2606 func_source "$func_ltwrapper_scriptname_result"
adamc@1133 2607 # Transform arg to wrapped name.
adamc@1133 2608 file="$progdir/$program"
adamc@1133 2609 fi
adamc@1133 2610 ;;
adamc@1133 2611 esac
adamc@1133 2612 # Quote arguments (to preserve shell metacharacters).
adam@1459 2613 func_append_quoted args "$file"
adamc@1133 2614 done
adamc@1133 2615
adamc@1133 2616 if test "X$opt_dry_run" = Xfalse; then
adamc@1133 2617 if test -n "$shlibpath_var"; then
adamc@1133 2618 # Export the shlibpath_var.
adamc@1133 2619 eval "export $shlibpath_var"
adamc@1133 2620 fi
adamc@1133 2621
adamc@1133 2622 # Restore saved environment variables
adamc@1133 2623 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133 2624 do
adamc@1133 2625 eval "if test \"\${save_$lt_var+set}\" = set; then
adamc@1133 2626 $lt_var=\$save_$lt_var; export $lt_var
adamc@1133 2627 else
adamc@1133 2628 $lt_unset $lt_var
adamc@1133 2629 fi"
adamc@1133 2630 done
adamc@1133 2631
adamc@1133 2632 # Now prepare to actually exec the command.
adamc@1133 2633 exec_cmd="\$cmd$args"
adamc@1133 2634 else
adamc@1133 2635 # Display what would be done.
adamc@1133 2636 if test -n "$shlibpath_var"; then
adamc@1133 2637 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
adam@1459 2638 echo "export $shlibpath_var"
adamc@1133 2639 fi
adamc@1133 2640 $ECHO "$cmd$args"
adamc@1133 2641 exit $EXIT_SUCCESS
adamc@1133 2642 fi
adamc@1133 2643 }
adamc@1133 2644
adam@1459 2645 test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
adamc@1133 2646
adamc@1133 2647
adamc@1133 2648 # func_mode_finish arg...
adamc@1133 2649 func_mode_finish ()
adamc@1133 2650 {
adamc@1133 2651 $opt_debug
adam@1459 2652 libs=
adam@1459 2653 libdirs=
adamc@1133 2654 admincmds=
adamc@1133 2655
adam@1459 2656 for opt in "$nonopt" ${1+"$@"}
adam@1459 2657 do
adam@1459 2658 if test -d "$opt"; then
adam@1459 2659 func_append libdirs " $opt"
adam@1459 2660
adam@1459 2661 elif test -f "$opt"; then
adam@1459 2662 if func_lalib_unsafe_p "$opt"; then
adam@1459 2663 func_append libs " $opt"
adam@1459 2664 else
adam@1459 2665 func_warning "\`$opt' is not a valid libtool archive"
adam@1459 2666 fi
adam@1459 2667
adam@1459 2668 else
adam@1459 2669 func_fatal_error "invalid argument \`$opt'"
adam@1459 2670 fi
adam@1459 2671 done
adam@1459 2672
adam@1459 2673 if test -n "$libs"; then
adam@1459 2674 if test -n "$lt_sysroot"; then
adam@1459 2675 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
adam@1459 2676 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
adam@1459 2677 else
adam@1459 2678 sysroot_cmd=
adam@1459 2679 fi
adam@1459 2680
adam@1459 2681 # Remove sysroot references
adam@1459 2682 if $opt_dry_run; then
adam@1459 2683 for lib in $libs; do
adam@1459 2684 echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
adam@1459 2685 done
adam@1459 2686 else
adam@1459 2687 tmpdir=`func_mktempdir`
adam@1459 2688 for lib in $libs; do
adam@1459 2689 sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
adam@1459 2690 > $tmpdir/tmp-la
adam@1459 2691 mv -f $tmpdir/tmp-la $lib
adam@1459 2692 done
adam@1459 2693 ${RM}r "$tmpdir"
adam@1459 2694 fi
adam@1459 2695 fi
adam@1459 2696
adamc@1133 2697 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adamc@1133 2698 for libdir in $libdirs; do
adamc@1133 2699 if test -n "$finish_cmds"; then
adamc@1133 2700 # Do each command in the finish commands.
adamc@1133 2701 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
adamc@1133 2702 '"$cmd"'"'
adamc@1133 2703 fi
adamc@1133 2704 if test -n "$finish_eval"; then
adamc@1133 2705 # Do the single finish_eval.
adamc@1133 2706 eval cmds=\"$finish_eval\"
adam@1459 2707 $opt_dry_run || eval "$cmds" || func_append admincmds "
adamc@1133 2708 $cmds"
adamc@1133 2709 fi
adamc@1133 2710 done
adamc@1133 2711 fi
adamc@1133 2712
adamc@1133 2713 # Exit here if they wanted silent mode.
adamc@1133 2714 $opt_silent && exit $EXIT_SUCCESS
adamc@1133 2715
adam@1459 2716 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adam@1459 2717 echo "----------------------------------------------------------------------"
adam@1459 2718 echo "Libraries have been installed in:"
adam@1459 2719 for libdir in $libdirs; do
adam@1459 2720 $ECHO " $libdir"
adam@1459 2721 done
adam@1459 2722 echo
adam@1459 2723 echo "If you ever happen to want to link against installed libraries"
adam@1459 2724 echo "in a given directory, LIBDIR, you must either use libtool, and"
adam@1459 2725 echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
adam@1459 2726 echo "flag during linking and do at least one of the following:"
adam@1459 2727 if test -n "$shlibpath_var"; then
adam@1459 2728 echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
adam@1459 2729 echo " during execution"
adam@1459 2730 fi
adam@1459 2731 if test -n "$runpath_var"; then
adam@1459 2732 echo " - add LIBDIR to the \`$runpath_var' environment variable"
adam@1459 2733 echo " during linking"
adam@1459 2734 fi
adam@1459 2735 if test -n "$hardcode_libdir_flag_spec"; then
adam@1459 2736 libdir=LIBDIR
adam@1459 2737 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 2738
adam@1459 2739 $ECHO " - use the \`$flag' linker flag"
adam@1459 2740 fi
adam@1459 2741 if test -n "$admincmds"; then
adam@1459 2742 $ECHO " - have your system administrator run these commands:$admincmds"
adam@1459 2743 fi
adam@1459 2744 if test -f /etc/ld.so.conf; then
adam@1459 2745 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
adam@1459 2746 fi
adam@1459 2747 echo
adam@1459 2748
adam@1459 2749 echo "See any operating system documentation about shared libraries for"
adam@1459 2750 case $host in
adam@1459 2751 solaris2.[6789]|solaris2.1[0-9])
adam@1459 2752 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
adam@1459 2753 echo "pages."
adam@1459 2754 ;;
adam@1459 2755 *)
adam@1459 2756 echo "more information, such as the ld(1) and ld.so(8) manual pages."
adam@1459 2757 ;;
adam@1459 2758 esac
adam@1459 2759 echo "----------------------------------------------------------------------"
adamc@1133 2760 fi
adamc@1133 2761 exit $EXIT_SUCCESS
adamc@1133 2762 }
adamc@1133 2763
adam@1459 2764 test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
adamc@1133 2765
adamc@1133 2766
adamc@1133 2767 # func_mode_install arg...
adamc@1133 2768 func_mode_install ()
adamc@1133 2769 {
adamc@1133 2770 $opt_debug
adamc@1133 2771 # There may be an optional sh(1) argument at the beginning of
adamc@1133 2772 # install_prog (especially on Windows NT).
adamc@1133 2773 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
adamc@1133 2774 # Allow the use of GNU shtool's install command.
adam@1459 2775 case $nonopt in *shtool*) :;; *) false;; esac; then
adamc@1133 2776 # Aesthetically quote it.
adamc@1133 2777 func_quote_for_eval "$nonopt"
adamc@1133 2778 install_prog="$func_quote_for_eval_result "
adamc@1133 2779 arg=$1
adamc@1133 2780 shift
adamc@1133 2781 else
adamc@1133 2782 install_prog=
adamc@1133 2783 arg=$nonopt
adamc@1133 2784 fi
adamc@1133 2785
adamc@1133 2786 # The real first argument should be the name of the installation program.
adamc@1133 2787 # Aesthetically quote it.
adamc@1133 2788 func_quote_for_eval "$arg"
adam@1459 2789 func_append install_prog "$func_quote_for_eval_result"
adam@1459 2790 install_shared_prog=$install_prog
adam@1459 2791 case " $install_prog " in
adam@1459 2792 *[\\\ /]cp\ *) install_cp=: ;;
adam@1459 2793 *) install_cp=false ;;
adam@1459 2794 esac
adamc@1133 2795
adamc@1133 2796 # We need to accept at least all the BSD install flags.
adamc@1133 2797 dest=
adamc@1133 2798 files=
adamc@1133 2799 opts=
adamc@1133 2800 prev=
adamc@1133 2801 install_type=
adamc@1133 2802 isdir=no
adamc@1133 2803 stripme=
adam@1459 2804 no_mode=:
adamc@1133 2805 for arg
adamc@1133 2806 do
adam@1459 2807 arg2=
adamc@1133 2808 if test -n "$dest"; then
adam@1459 2809 func_append files " $dest"
adamc@1133 2810 dest=$arg
adamc@1133 2811 continue
adamc@1133 2812 fi
adamc@1133 2813
adamc@1133 2814 case $arg in
adamc@1133 2815 -d) isdir=yes ;;
adamc@1133 2816 -f)
adam@1459 2817 if $install_cp; then :; else
adam@1459 2818 prev=$arg
adam@1459 2819 fi
adamc@1133 2820 ;;
adamc@1133 2821 -g | -m | -o)
adamc@1133 2822 prev=$arg
adamc@1133 2823 ;;
adamc@1133 2824 -s)
adamc@1133 2825 stripme=" -s"
adamc@1133 2826 continue
adamc@1133 2827 ;;
adamc@1133 2828 -*)
adamc@1133 2829 ;;
adamc@1133 2830 *)
adamc@1133 2831 # If the previous option needed an argument, then skip it.
adamc@1133 2832 if test -n "$prev"; then
adam@1459 2833 if test "x$prev" = x-m && test -n "$install_override_mode"; then
adam@1459 2834 arg2=$install_override_mode
adam@1459 2835 no_mode=false
adam@1459 2836 fi
adamc@1133 2837 prev=
adamc@1133 2838 else
adamc@1133 2839 dest=$arg
adamc@1133 2840 continue
adamc@1133 2841 fi
adamc@1133 2842 ;;
adamc@1133 2843 esac
adamc@1133 2844
adamc@1133 2845 # Aesthetically quote the argument.
adamc@1133 2846 func_quote_for_eval "$arg"
adam@1459 2847 func_append install_prog " $func_quote_for_eval_result"
adam@1459 2848 if test -n "$arg2"; then
adam@1459 2849 func_quote_for_eval "$arg2"
adam@1459 2850 fi
adam@1459 2851 func_append install_shared_prog " $func_quote_for_eval_result"
adamc@1133 2852 done
adamc@1133 2853
adamc@1133 2854 test -z "$install_prog" && \
adamc@1133 2855 func_fatal_help "you must specify an install program"
adamc@1133 2856
adamc@1133 2857 test -n "$prev" && \
adamc@1133 2858 func_fatal_help "the \`$prev' option requires an argument"
adamc@1133 2859
adam@1459 2860 if test -n "$install_override_mode" && $no_mode; then
adam@1459 2861 if $install_cp; then :; else
adam@1459 2862 func_quote_for_eval "$install_override_mode"
adam@1459 2863 func_append install_shared_prog " -m $func_quote_for_eval_result"
adam@1459 2864 fi
adam@1459 2865 fi
adam@1459 2866
adamc@1133 2867 if test -z "$files"; then
adamc@1133 2868 if test -z "$dest"; then
adamc@1133 2869 func_fatal_help "no file or destination specified"
adamc@1133 2870 else
adamc@1133 2871 func_fatal_help "you must specify a destination"
adamc@1133 2872 fi
adamc@1133 2873 fi
adamc@1133 2874
adamc@1133 2875 # Strip any trailing slash from the destination.
adamc@1133 2876 func_stripname '' '/' "$dest"
adamc@1133 2877 dest=$func_stripname_result
adamc@1133 2878
adamc@1133 2879 # Check to see that the destination is a directory.
adamc@1133 2880 test -d "$dest" && isdir=yes
adamc@1133 2881 if test "$isdir" = yes; then
adamc@1133 2882 destdir="$dest"
adamc@1133 2883 destname=
adamc@1133 2884 else
adamc@1133 2885 func_dirname_and_basename "$dest" "" "."
adamc@1133 2886 destdir="$func_dirname_result"
adamc@1133 2887 destname="$func_basename_result"
adamc@1133 2888
adamc@1133 2889 # Not a directory, so check to see that there is only one file specified.
adamc@1133 2890 set dummy $files; shift
adamc@1133 2891 test "$#" -gt 1 && \
adamc@1133 2892 func_fatal_help "\`$dest' is not a directory"
adamc@1133 2893 fi
adamc@1133 2894 case $destdir in
adamc@1133 2895 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 2896 *)
adamc@1133 2897 for file in $files; do
adamc@1133 2898 case $file in
adamc@1133 2899 *.lo) ;;
adamc@1133 2900 *)
adamc@1133 2901 func_fatal_help "\`$destdir' must be an absolute directory name"
adamc@1133 2902 ;;
adamc@1133 2903 esac
adamc@1133 2904 done
adamc@1133 2905 ;;
adamc@1133 2906 esac
adamc@1133 2907
adamc@1133 2908 # This variable tells wrapper scripts just to set variables rather
adamc@1133 2909 # than running their programs.
adamc@1133 2910 libtool_install_magic="$magic"
adamc@1133 2911
adamc@1133 2912 staticlibs=
adamc@1133 2913 future_libdirs=
adamc@1133 2914 current_libdirs=
adamc@1133 2915 for file in $files; do
adamc@1133 2916
adamc@1133 2917 # Do each installation.
adamc@1133 2918 case $file in
adamc@1133 2919 *.$libext)
adamc@1133 2920 # Do the static libraries later.
adam@1459 2921 func_append staticlibs " $file"
adamc@1133 2922 ;;
adamc@1133 2923
adamc@1133 2924 *.la)
adam@1459 2925 func_resolve_sysroot "$file"
adam@1459 2926 file=$func_resolve_sysroot_result
adam@1459 2927
adamc@1133 2928 # Check to see that this really is a libtool archive.
adamc@1133 2929 func_lalib_unsafe_p "$file" \
adamc@1133 2930 || func_fatal_help "\`$file' is not a valid libtool archive"
adamc@1133 2931
adamc@1133 2932 library_names=
adamc@1133 2933 old_library=
adamc@1133 2934 relink_command=
adamc@1133 2935 func_source "$file"
adamc@1133 2936
adamc@1133 2937 # Add the libdir to current_libdirs if it is the destination.
adamc@1133 2938 if test "X$destdir" = "X$libdir"; then
adamc@1133 2939 case "$current_libdirs " in
adamc@1133 2940 *" $libdir "*) ;;
adam@1459 2941 *) func_append current_libdirs " $libdir" ;;
adamc@1133 2942 esac
adamc@1133 2943 else
adamc@1133 2944 # Note the libdir as a future libdir.
adamc@1133 2945 case "$future_libdirs " in
adamc@1133 2946 *" $libdir "*) ;;
adam@1459 2947 *) func_append future_libdirs " $libdir" ;;
adamc@1133 2948 esac
adamc@1133 2949 fi
adamc@1133 2950
adamc@1133 2951 func_dirname "$file" "/" ""
adamc@1133 2952 dir="$func_dirname_result"
adam@1459 2953 func_append dir "$objdir"
adamc@1133 2954
adamc@1133 2955 if test -n "$relink_command"; then
adamc@1133 2956 # Determine the prefix the user has applied to our future dir.
adam@1459 2957 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
adamc@1133 2958
adamc@1133 2959 # Don't allow the user to place us outside of our expected
adamc@1133 2960 # location b/c this prevents finding dependent libraries that
adamc@1133 2961 # are installed to the same prefix.
adamc@1133 2962 # At present, this check doesn't affect windows .dll's that
adamc@1133 2963 # are installed into $libdir/../bin (currently, that works fine)
adamc@1133 2964 # but it's something to keep an eye on.
adamc@1133 2965 test "$inst_prefix_dir" = "$destdir" && \
adamc@1133 2966 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
adamc@1133 2967
adamc@1133 2968 if test -n "$inst_prefix_dir"; then
adamc@1133 2969 # Stick the inst_prefix_dir data into the link command.
adam@1459 2970 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
adamc@1133 2971 else
adam@1459 2972 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
adamc@1133 2973 fi
adamc@1133 2974
adamc@1133 2975 func_warning "relinking \`$file'"
adamc@1133 2976 func_show_eval "$relink_command" \
adamc@1133 2977 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
adamc@1133 2978 fi
adamc@1133 2979
adamc@1133 2980 # See the names of the shared library.
adamc@1133 2981 set dummy $library_names; shift
adamc@1133 2982 if test -n "$1"; then
adamc@1133 2983 realname="$1"
adamc@1133 2984 shift
adamc@1133 2985
adamc@1133 2986 srcname="$realname"
adamc@1133 2987 test -n "$relink_command" && srcname="$realname"T
adamc@1133 2988
adamc@1133 2989 # Install the shared library and build the symlinks.
adam@1459 2990 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
adamc@1133 2991 'exit $?'
adamc@1133 2992 tstripme="$stripme"
adamc@1133 2993 case $host_os in
adamc@1133 2994 cygwin* | mingw* | pw32* | cegcc*)
adamc@1133 2995 case $realname in
adamc@1133 2996 *.dll.a)
adamc@1133 2997 tstripme=""
adamc@1133 2998 ;;
adamc@1133 2999 esac
adamc@1133 3000 ;;
adamc@1133 3001 esac
adamc@1133 3002 if test -n "$tstripme" && test -n "$striplib"; then
adamc@1133 3003 func_show_eval "$striplib $destdir/$realname" 'exit $?'
adamc@1133 3004 fi
adamc@1133 3005
adamc@1133 3006 if test "$#" -gt 0; then
adamc@1133 3007 # Delete the old symlinks, and create new ones.
adamc@1133 3008 # Try `ln -sf' first, because the `ln' binary might depend on
adamc@1133 3009 # the symlink we replace! Solaris /bin/ln does not understand -f,
adamc@1133 3010 # so we also need to try rm && ln -s.
adamc@1133 3011 for linkname
adamc@1133 3012 do
adamc@1133 3013 test "$linkname" != "$realname" \
adamc@1133 3014 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
adamc@1133 3015 done
adamc@1133 3016 fi
adamc@1133 3017
adamc@1133 3018 # Do each command in the postinstall commands.
adamc@1133 3019 lib="$destdir/$realname"
adamc@1133 3020 func_execute_cmds "$postinstall_cmds" 'exit $?'
adamc@1133 3021 fi
adamc@1133 3022
adamc@1133 3023 # Install the pseudo-library for information purposes.
adamc@1133 3024 func_basename "$file"
adamc@1133 3025 name="$func_basename_result"
adamc@1133 3026 instname="$dir/$name"i
adamc@1133 3027 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
adamc@1133 3028
adamc@1133 3029 # Maybe install the static library, too.
adam@1459 3030 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
adamc@1133 3031 ;;
adamc@1133 3032
adamc@1133 3033 *.lo)
adamc@1133 3034 # Install (i.e. copy) a libtool object.
adamc@1133 3035
adamc@1133 3036 # Figure out destination file name, if it wasn't already specified.
adamc@1133 3037 if test -n "$destname"; then
adamc@1133 3038 destfile="$destdir/$destname"
adamc@1133 3039 else
adamc@1133 3040 func_basename "$file"
adamc@1133 3041 destfile="$func_basename_result"
adamc@1133 3042 destfile="$destdir/$destfile"
adamc@1133 3043 fi
adamc@1133 3044
adamc@1133 3045 # Deduce the name of the destination old-style object file.
adamc@1133 3046 case $destfile in
adamc@1133 3047 *.lo)
adamc@1133 3048 func_lo2o "$destfile"
adamc@1133 3049 staticdest=$func_lo2o_result
adamc@1133 3050 ;;
adamc@1133 3051 *.$objext)
adamc@1133 3052 staticdest="$destfile"
adamc@1133 3053 destfile=
adamc@1133 3054 ;;
adamc@1133 3055 *)
adamc@1133 3056 func_fatal_help "cannot copy a libtool object to \`$destfile'"
adamc@1133 3057 ;;
adamc@1133 3058 esac
adamc@1133 3059
adamc@1133 3060 # Install the libtool object if requested.
adamc@1133 3061 test -n "$destfile" && \
adamc@1133 3062 func_show_eval "$install_prog $file $destfile" 'exit $?'
adamc@1133 3063
adamc@1133 3064 # Install the old object if enabled.
adamc@1133 3065 if test "$build_old_libs" = yes; then
adamc@1133 3066 # Deduce the name of the old-style object file.
adamc@1133 3067 func_lo2o "$file"
adamc@1133 3068 staticobj=$func_lo2o_result
adamc@1133 3069 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
adamc@1133 3070 fi
adamc@1133 3071 exit $EXIT_SUCCESS
adamc@1133 3072 ;;
adamc@1133 3073
adamc@1133 3074 *)
adamc@1133 3075 # Figure out destination file name, if it wasn't already specified.
adamc@1133 3076 if test -n "$destname"; then
adamc@1133 3077 destfile="$destdir/$destname"
adamc@1133 3078 else
adamc@1133 3079 func_basename "$file"
adamc@1133 3080 destfile="$func_basename_result"
adamc@1133 3081 destfile="$destdir/$destfile"
adamc@1133 3082 fi
adamc@1133 3083
adamc@1133 3084 # If the file is missing, and there is a .exe on the end, strip it
adamc@1133 3085 # because it is most likely a libtool script we actually want to
adamc@1133 3086 # install
adamc@1133 3087 stripped_ext=""
adamc@1133 3088 case $file in
adamc@1133 3089 *.exe)
adamc@1133 3090 if test ! -f "$file"; then
adamc@1133 3091 func_stripname '' '.exe' "$file"
adamc@1133 3092 file=$func_stripname_result
adamc@1133 3093 stripped_ext=".exe"
adamc@1133 3094 fi
adamc@1133 3095 ;;
adamc@1133 3096 esac
adamc@1133 3097
adamc@1133 3098 # Do a test to see if this is really a libtool program.
adamc@1133 3099 case $host in
adamc@1133 3100 *cygwin* | *mingw*)
adamc@1133 3101 if func_ltwrapper_executable_p "$file"; then
adamc@1133 3102 func_ltwrapper_scriptname "$file"
adamc@1133 3103 wrapper=$func_ltwrapper_scriptname_result
adamc@1133 3104 else
adamc@1133 3105 func_stripname '' '.exe' "$file"
adamc@1133 3106 wrapper=$func_stripname_result
adamc@1133 3107 fi
adamc@1133 3108 ;;
adamc@1133 3109 *)
adamc@1133 3110 wrapper=$file
adamc@1133 3111 ;;
adamc@1133 3112 esac
adamc@1133 3113 if func_ltwrapper_script_p "$wrapper"; then
adamc@1133 3114 notinst_deplibs=
adamc@1133 3115 relink_command=
adamc@1133 3116
adamc@1133 3117 func_source "$wrapper"
adamc@1133 3118
adamc@1133 3119 # Check the variables that should have been set.
adamc@1133 3120 test -z "$generated_by_libtool_version" && \
adamc@1133 3121 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
adamc@1133 3122
adamc@1133 3123 finalize=yes
adamc@1133 3124 for lib in $notinst_deplibs; do
adamc@1133 3125 # Check to see that each library is installed.
adamc@1133 3126 libdir=
adamc@1133 3127 if test -f "$lib"; then
adamc@1133 3128 func_source "$lib"
adamc@1133 3129 fi
adam@1459 3130 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
adamc@1133 3131 if test -n "$libdir" && test ! -f "$libfile"; then
adamc@1133 3132 func_warning "\`$lib' has not been installed in \`$libdir'"
adamc@1133 3133 finalize=no
adamc@1133 3134 fi
adamc@1133 3135 done
adamc@1133 3136
adamc@1133 3137 relink_command=
adamc@1133 3138 func_source "$wrapper"
adamc@1133 3139
adamc@1133 3140 outputname=
adamc@1133 3141 if test "$fast_install" = no && test -n "$relink_command"; then
adamc@1133 3142 $opt_dry_run || {
adamc@1133 3143 if test "$finalize" = yes; then
adamc@1133 3144 tmpdir=`func_mktempdir`
adamc@1133 3145 func_basename "$file$stripped_ext"
adamc@1133 3146 file="$func_basename_result"
adamc@1133 3147 outputname="$tmpdir/$file"
adamc@1133 3148 # Replace the output file specification.
adam@1459 3149 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
adamc@1133 3150
adamc@1133 3151 $opt_silent || {
adamc@1133 3152 func_quote_for_expand "$relink_command"
adamc@1133 3153 eval "func_echo $func_quote_for_expand_result"
adamc@1133 3154 }
adamc@1133 3155 if eval "$relink_command"; then :
adamc@1133 3156 else
adamc@1133 3157 func_error "error: relink \`$file' with the above command before installing it"
adamc@1133 3158 $opt_dry_run || ${RM}r "$tmpdir"
adamc@1133 3159 continue
adamc@1133 3160 fi
adamc@1133 3161 file="$outputname"
adamc@1133 3162 else
adamc@1133 3163 func_warning "cannot relink \`$file'"
adamc@1133 3164 fi
adamc@1133 3165 }
adamc@1133 3166 else
adamc@1133 3167 # Install the binary that we compiled earlier.
adam@1459 3168 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
adamc@1133 3169 fi
adamc@1133 3170 fi
adamc@1133 3171
adamc@1133 3172 # remove .exe since cygwin /usr/bin/install will append another
adamc@1133 3173 # one anyway
adamc@1133 3174 case $install_prog,$host in
adamc@1133 3175 */usr/bin/install*,*cygwin*)
adamc@1133 3176 case $file:$destfile in
adamc@1133 3177 *.exe:*.exe)
adamc@1133 3178 # this is ok
adamc@1133 3179 ;;
adamc@1133 3180 *.exe:*)
adamc@1133 3181 destfile=$destfile.exe
adamc@1133 3182 ;;
adamc@1133 3183 *:*.exe)
adamc@1133 3184 func_stripname '' '.exe' "$destfile"
adamc@1133 3185 destfile=$func_stripname_result
adamc@1133 3186 ;;
adamc@1133 3187 esac
adamc@1133 3188 ;;
adamc@1133 3189 esac
adamc@1133 3190 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
adamc@1133 3191 $opt_dry_run || if test -n "$outputname"; then
adamc@1133 3192 ${RM}r "$tmpdir"
adamc@1133 3193 fi
adamc@1133 3194 ;;
adamc@1133 3195 esac
adamc@1133 3196 done
adamc@1133 3197
adamc@1133 3198 for file in $staticlibs; do
adamc@1133 3199 func_basename "$file"
adamc@1133 3200 name="$func_basename_result"
adamc@1133 3201
adamc@1133 3202 # Set up the ranlib parameters.
adamc@1133 3203 oldlib="$destdir/$name"
adamc@1133 3204
adamc@1133 3205 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
adamc@1133 3206
adamc@1133 3207 if test -n "$stripme" && test -n "$old_striplib"; then
adamc@1133 3208 func_show_eval "$old_striplib $oldlib" 'exit $?'
adamc@1133 3209 fi
adamc@1133 3210
adamc@1133 3211 # Do each command in the postinstall commands.
adamc@1133 3212 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
adamc@1133 3213 done
adamc@1133 3214
adamc@1133 3215 test -n "$future_libdirs" && \
adamc@1133 3216 func_warning "remember to run \`$progname --finish$future_libdirs'"
adamc@1133 3217
adamc@1133 3218 if test -n "$current_libdirs"; then
adamc@1133 3219 # Maybe just do a dry run.
adamc@1133 3220 $opt_dry_run && current_libdirs=" -n$current_libdirs"
adamc@1133 3221 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
adamc@1133 3222 else
adamc@1133 3223 exit $EXIT_SUCCESS
adamc@1133 3224 fi
adamc@1133 3225 }
adamc@1133 3226
adam@1459 3227 test "$opt_mode" = install && func_mode_install ${1+"$@"}
adamc@1133 3228
adamc@1133 3229
adamc@1133 3230 # func_generate_dlsyms outputname originator pic_p
adamc@1133 3231 # Extract symbols from dlprefiles and create ${outputname}S.o with
adamc@1133 3232 # a dlpreopen symbol table.
adamc@1133 3233 func_generate_dlsyms ()
adamc@1133 3234 {
adamc@1133 3235 $opt_debug
adamc@1133 3236 my_outputname="$1"
adamc@1133 3237 my_originator="$2"
adamc@1133 3238 my_pic_p="${3-no}"
adamc@1133 3239 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
adamc@1133 3240 my_dlsyms=
adamc@1133 3241
adamc@1133 3242 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 3243 if test -n "$NM" && test -n "$global_symbol_pipe"; then
adamc@1133 3244 my_dlsyms="${my_outputname}S.c"
adamc@1133 3245 else
adamc@1133 3246 func_error "not configured to extract global symbols from dlpreopened files"
adamc@1133 3247 fi
adamc@1133 3248 fi
adamc@1133 3249
adamc@1133 3250 if test -n "$my_dlsyms"; then
adamc@1133 3251 case $my_dlsyms in
adamc@1133 3252 "") ;;
adamc@1133 3253 *.c)
adamc@1133 3254 # Discover the nlist of each of the dlfiles.
adamc@1133 3255 nlist="$output_objdir/${my_outputname}.nm"
adamc@1133 3256
adamc@1133 3257 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
adamc@1133 3258
adamc@1133 3259 # Parse the name list into a source file.
adamc@1133 3260 func_verbose "creating $output_objdir/$my_dlsyms"
adamc@1133 3261
adamc@1133 3262 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
adamc@1133 3263 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
adamc@1133 3264 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
adamc@1133 3265
adamc@1133 3266 #ifdef __cplusplus
adamc@1133 3267 extern \"C\" {
adamc@1133 3268 #endif
adamc@1133 3269
adam@1459 3270 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
adam@1459 3271 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
adam@1459 3272 #endif
adam@1459 3273
adam@1459 3274 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@1459 3275 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
adam@1459 3276 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@1459 3277 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@1459 3278 # define LT_DLSYM_CONST
adam@1459 3279 #elif defined(__osf__)
adam@1459 3280 /* This system does not cope well with relocations in const data. */
adam@1459 3281 # define LT_DLSYM_CONST
adam@1459 3282 #else
adam@1459 3283 # define LT_DLSYM_CONST const
adam@1459 3284 #endif
adam@1459 3285
adamc@1133 3286 /* External symbol declarations for the compiler. */\
adamc@1133 3287 "
adamc@1133 3288
adamc@1133 3289 if test "$dlself" = yes; then
adamc@1133 3290 func_verbose "generating symbol list for \`$output'"
adamc@1133 3291
adamc@1133 3292 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
adamc@1133 3293
adamc@1133 3294 # Add our own program objects to the symbol list.
adam@1459 3295 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 3296 for progfile in $progfiles; do
adam@1459 3297 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
adam@1459 3298 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
adam@1459 3299 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
adamc@1133 3300 done
adamc@1133 3301
adamc@1133 3302 if test -n "$exclude_expsyms"; then
adamc@1133 3303 $opt_dry_run || {
adamc@1133 3304 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
adamc@1133 3305 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3306 }
adamc@1133 3307 fi
adamc@1133 3308
adamc@1133 3309 if test -n "$export_symbols_regex"; then
adamc@1133 3310 $opt_dry_run || {
adamc@1133 3311 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
adamc@1133 3312 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3313 }
adamc@1133 3314 fi
adamc@1133 3315
adamc@1133 3316 # Prepare the list of exported symbols
adamc@1133 3317 if test -z "$export_symbols"; then
adamc@1133 3318 export_symbols="$output_objdir/$outputname.exp"
adamc@1133 3319 $opt_dry_run || {
adamc@1133 3320 $RM $export_symbols
adamc@1133 3321 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
adamc@1133 3322 case $host in
adamc@1133 3323 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3324 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133 3325 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
adamc@1133 3326 ;;
adamc@1133 3327 esac
adamc@1133 3328 }
adamc@1133 3329 else
adamc@1133 3330 $opt_dry_run || {
adamc@1133 3331 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
adamc@1133 3332 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
adamc@1133 3333 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3334 case $host in
adam@1459 3335 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3336 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133 3337 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
adamc@1133 3338 ;;
adamc@1133 3339 esac
adamc@1133 3340 }
adamc@1133 3341 fi
adamc@1133 3342 fi
adamc@1133 3343
adamc@1133 3344 for dlprefile in $dlprefiles; do
adamc@1133 3345 func_verbose "extracting global C symbols from \`$dlprefile'"
adamc@1133 3346 func_basename "$dlprefile"
adamc@1133 3347 name="$func_basename_result"
adam@1459 3348 case $host in
adam@1459 3349 *cygwin* | *mingw* | *cegcc* )
adam@1459 3350 # if an import library, we need to obtain dlname
adam@1459 3351 if func_win32_import_lib_p "$dlprefile"; then
adam@1459 3352 func_tr_sh "$dlprefile"
adam@1459 3353 eval "curr_lafile=\$libfile_$func_tr_sh_result"
adam@1459 3354 dlprefile_dlbasename=""
adam@1459 3355 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
adam@1459 3356 # Use subshell, to avoid clobbering current variable values
adam@1459 3357 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
adam@1459 3358 if test -n "$dlprefile_dlname" ; then
adam@1459 3359 func_basename "$dlprefile_dlname"
adam@1459 3360 dlprefile_dlbasename="$func_basename_result"
adam@1459 3361 else
adam@1459 3362 # no lafile. user explicitly requested -dlpreopen <import library>.
adam@1459 3363 $sharedlib_from_linklib_cmd "$dlprefile"
adam@1459 3364 dlprefile_dlbasename=$sharedlib_from_linklib_result
adam@1459 3365 fi
adam@1459 3366 fi
adam@1459 3367 $opt_dry_run || {
adam@1459 3368 if test -n "$dlprefile_dlbasename" ; then
adam@1459 3369 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
adam@1459 3370 else
adam@1459 3371 func_warning "Could not compute DLL name from $name"
adam@1459 3372 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3373 fi
adam@1459 3374 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3375 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
adam@1459 3376 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
adam@1459 3377 }
adam@1459 3378 else # not an import lib
adam@1459 3379 $opt_dry_run || {
adam@1459 3380 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3381 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3382 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@1459 3383 }
adam@1459 3384 fi
adam@1459 3385 ;;
adam@1459 3386 *)
adam@1459 3387 $opt_dry_run || {
adam@1459 3388 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3389 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3390 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@1459 3391 }
adam@1459 3392 ;;
adam@1459 3393 esac
adamc@1133 3394 done
adamc@1133 3395
adamc@1133 3396 $opt_dry_run || {
adamc@1133 3397 # Make sure we have at least an empty file.
adamc@1133 3398 test -f "$nlist" || : > "$nlist"
adamc@1133 3399
adamc@1133 3400 if test -n "$exclude_expsyms"; then
adamc@1133 3401 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
adamc@1133 3402 $MV "$nlist"T "$nlist"
adamc@1133 3403 fi
adamc@1133 3404
adamc@1133 3405 # Try sorting and uniquifying the output.
adamc@1133 3406 if $GREP -v "^: " < "$nlist" |
adamc@1133 3407 if sort -k 3 </dev/null >/dev/null 2>&1; then
adamc@1133 3408 sort -k 3
adamc@1133 3409 else
adamc@1133 3410 sort +2
adamc@1133 3411 fi |
adamc@1133 3412 uniq > "$nlist"S; then
adamc@1133 3413 :
adamc@1133 3414 else
adamc@1133 3415 $GREP -v "^: " < "$nlist" > "$nlist"S
adamc@1133 3416 fi
adamc@1133 3417
adamc@1133 3418 if test -f "$nlist"S; then
adamc@1133 3419 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
adamc@1133 3420 else
adam@1459 3421 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
adamc@1133 3422 fi
adamc@1133 3423
adam@1459 3424 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133 3425
adamc@1133 3426 /* The mapping between symbol names and symbols. */
adamc@1133 3427 typedef struct {
adamc@1133 3428 const char *name;
adamc@1133 3429 void *address;
adamc@1133 3430 } lt_dlsymlist;
adam@1459 3431 extern LT_DLSYM_CONST lt_dlsymlist
adamc@1133 3432 lt_${my_prefix}_LTX_preloaded_symbols[];
adam@1459 3433 LT_DLSYM_CONST lt_dlsymlist
adamc@1133 3434 lt_${my_prefix}_LTX_preloaded_symbols[] =
adamc@1133 3435 {\
adamc@1133 3436 { \"$my_originator\", (void *) 0 },"
adamc@1133 3437
adamc@1133 3438 case $need_lib_prefix in
adamc@1133 3439 no)
adamc@1133 3440 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133 3441 ;;
adamc@1133 3442 *)
adamc@1133 3443 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133 3444 ;;
adamc@1133 3445 esac
adam@1459 3446 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133 3447 {0, (void *) 0}
adamc@1133 3448 };
adamc@1133 3449
adamc@1133 3450 /* This works around a problem in FreeBSD linker */
adamc@1133 3451 #ifdef FREEBSD_WORKAROUND
adamc@1133 3452 static const void *lt_preloaded_setup() {
adamc@1133 3453 return lt_${my_prefix}_LTX_preloaded_symbols;
adamc@1133 3454 }
adamc@1133 3455 #endif
adamc@1133 3456
adamc@1133 3457 #ifdef __cplusplus
adamc@1133 3458 }
adamc@1133 3459 #endif\
adamc@1133 3460 "
adamc@1133 3461 } # !$opt_dry_run
adamc@1133 3462
adamc@1133 3463 pic_flag_for_symtable=
adamc@1133 3464 case "$compile_command " in
adamc@1133 3465 *" -static "*) ;;
adamc@1133 3466 *)
adamc@1133 3467 case $host in
adamc@1133 3468 # compiling the symbol table file with pic_flag works around
adamc@1133 3469 # a FreeBSD bug that causes programs to crash when -lm is
adamc@1133 3470 # linked before any other PIC object. But we must not use
adamc@1133 3471 # pic_flag when linking with -static. The problem exists in
adamc@1133 3472 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
adamc@1133 3473 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
adamc@1133 3474 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
adamc@1133 3475 *-*-hpux*)
adamc@1133 3476 pic_flag_for_symtable=" $pic_flag" ;;
adamc@1133 3477 *)
adamc@1133 3478 if test "X$my_pic_p" != Xno; then
adamc@1133 3479 pic_flag_for_symtable=" $pic_flag"
adamc@1133 3480 fi
adamc@1133 3481 ;;
adamc@1133 3482 esac
adamc@1133 3483 ;;
adamc@1133 3484 esac
adamc@1133 3485 symtab_cflags=
adamc@1133 3486 for arg in $LTCFLAGS; do
adamc@1133 3487 case $arg in
adamc@1133 3488 -pie | -fpie | -fPIE) ;;
adam@1459 3489 *) func_append symtab_cflags " $arg" ;;
adamc@1133 3490 esac
adamc@1133 3491 done
adamc@1133 3492
adamc@1133 3493 # Now compile the dynamic symbol file.
adamc@1133 3494 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
adamc@1133 3495
adamc@1133 3496 # Clean up the generated files.
adamc@1133 3497 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
adamc@1133 3498
adamc@1133 3499 # Transform the symbol file into the correct name.
adamc@1133 3500 symfileobj="$output_objdir/${my_outputname}S.$objext"
adamc@1133 3501 case $host in
adamc@1133 3502 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3503 if test -f "$output_objdir/$my_outputname.def"; then
adam@1459 3504 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adam@1459 3505 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adamc@1133 3506 else
adam@1459 3507 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459 3508 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133 3509 fi
adamc@1133 3510 ;;
adamc@1133 3511 *)
adam@1459 3512 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459 3513 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133 3514 ;;
adamc@1133 3515 esac
adamc@1133 3516 ;;
adamc@1133 3517 *)
adamc@1133 3518 func_fatal_error "unknown suffix for \`$my_dlsyms'"
adamc@1133 3519 ;;
adamc@1133 3520 esac
adamc@1133 3521 else
adamc@1133 3522 # We keep going just in case the user didn't refer to
adamc@1133 3523 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
adamc@1133 3524 # really was required.
adamc@1133 3525
adamc@1133 3526 # Nullify the symbol file.
adam@1459 3527 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
adam@1459 3528 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
adamc@1133 3529 fi
adamc@1133 3530 }
adamc@1133 3531
adamc@1133 3532 # func_win32_libid arg
adamc@1133 3533 # return the library type of file 'arg'
adamc@1133 3534 #
adamc@1133 3535 # Need a lot of goo to handle *both* DLLs and import libs
adamc@1133 3536 # Has to be a shell function in order to 'eat' the argument
adamc@1133 3537 # that is supplied when $file_magic_command is called.
adam@1459 3538 # Despite the name, also deal with 64 bit binaries.
adamc@1133 3539 func_win32_libid ()
adamc@1133 3540 {
adamc@1133 3541 $opt_debug
adamc@1133 3542 win32_libid_type="unknown"
adamc@1133 3543 win32_fileres=`file -L $1 2>/dev/null`
adamc@1133 3544 case $win32_fileres in
adamc@1133 3545 *ar\ archive\ import\ library*) # definitely import
adamc@1133 3546 win32_libid_type="x86 archive import"
adamc@1133 3547 ;;
adamc@1133 3548 *ar\ archive*) # could be an import, or static
adam@1459 3549 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
adamc@1133 3550 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
adam@1459 3551 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
adam@1459 3552 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3553 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
adamc@1133 3554 $SED -n -e '
adamc@1133 3555 1,100{
adamc@1133 3556 / I /{
adamc@1133 3557 s,.*,import,
adamc@1133 3558 p
adamc@1133 3559 q
adamc@1133 3560 }
adamc@1133 3561 }'`
adamc@1133 3562 case $win32_nmres in
adamc@1133 3563 import*) win32_libid_type="x86 archive import";;
adamc@1133 3564 *) win32_libid_type="x86 archive static";;
adamc@1133 3565 esac
adamc@1133 3566 fi
adamc@1133 3567 ;;
adamc@1133 3568 *DLL*)
adamc@1133 3569 win32_libid_type="x86 DLL"
adamc@1133 3570 ;;
adamc@1133 3571 *executable*) # but shell scripts are "executable" too...
adamc@1133 3572 case $win32_fileres in
adamc@1133 3573 *MS\ Windows\ PE\ Intel*)
adamc@1133 3574 win32_libid_type="x86 DLL"
adamc@1133 3575 ;;
adamc@1133 3576 esac
adamc@1133 3577 ;;
adamc@1133 3578 esac
adamc@1133 3579 $ECHO "$win32_libid_type"
adamc@1133 3580 }
adamc@1133 3581
adam@1459 3582 # func_cygming_dll_for_implib ARG
adam@1459 3583 #
adam@1459 3584 # Platform-specific function to extract the
adam@1459 3585 # name of the DLL associated with the specified
adam@1459 3586 # import library ARG.
adam@1459 3587 # Invoked by eval'ing the libtool variable
adam@1459 3588 # $sharedlib_from_linklib_cmd
adam@1459 3589 # Result is available in the variable
adam@1459 3590 # $sharedlib_from_linklib_result
adam@1459 3591 func_cygming_dll_for_implib ()
adam@1459 3592 {
adam@1459 3593 $opt_debug
adam@1459 3594 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
adam@1459 3595 }
adam@1459 3596
adam@1459 3597 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
adam@1459 3598 #
adam@1459 3599 # The is the core of a fallback implementation of a
adam@1459 3600 # platform-specific function to extract the name of the
adam@1459 3601 # DLL associated with the specified import library LIBNAME.
adam@1459 3602 #
adam@1459 3603 # SECTION_NAME is either .idata$6 or .idata$7, depending
adam@1459 3604 # on the platform and compiler that created the implib.
adam@1459 3605 #
adam@1459 3606 # Echos the name of the DLL associated with the
adam@1459 3607 # specified import library.
adam@1459 3608 func_cygming_dll_for_implib_fallback_core ()
adam@1459 3609 {
adam@1459 3610 $opt_debug
adam@1459 3611 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
adam@1459 3612 $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
adam@1459 3613 $SED '/^Contents of section '"$match_literal"':/{
adam@1459 3614 # Place marker at beginning of archive member dllname section
adam@1459 3615 s/.*/====MARK====/
adam@1459 3616 p
adam@1459 3617 d
adam@1459 3618 }
adam@1459 3619 # These lines can sometimes be longer than 43 characters, but
adam@1459 3620 # are always uninteresting
adam@1459 3621 /:[ ]*file format pe[i]\{,1\}-/d
adam@1459 3622 /^In archive [^:]*:/d
adam@1459 3623 # Ensure marker is printed
adam@1459 3624 /^====MARK====/p
adam@1459 3625 # Remove all lines with less than 43 characters
adam@1459 3626 /^.\{43\}/!d
adam@1459 3627 # From remaining lines, remove first 43 characters
adam@1459 3628 s/^.\{43\}//' |
adam@1459 3629 $SED -n '
adam@1459 3630 # Join marker and all lines until next marker into a single line
adam@1459 3631 /^====MARK====/ b para
adam@1459 3632 H
adam@1459 3633 $ b para
adam@1459 3634 b
adam@1459 3635 :para
adam@1459 3636 x
adam@1459 3637 s/\n//g
adam@1459 3638 # Remove the marker
adam@1459 3639 s/^====MARK====//
adam@1459 3640 # Remove trailing dots and whitespace
adam@1459 3641 s/[\. \t]*$//
adam@1459 3642 # Print
adam@1459 3643 /./p' |
adam@1459 3644 # we now have a list, one entry per line, of the stringified
adam@1459 3645 # contents of the appropriate section of all members of the
adam@1459 3646 # archive which possess that section. Heuristic: eliminate
adam@1459 3647 # all those which have a first or second character that is
adam@1459 3648 # a '.' (that is, objdump's representation of an unprintable
adam@1459 3649 # character.) This should work for all archives with less than
adam@1459 3650 # 0x302f exports -- but will fail for DLLs whose name actually
adam@1459 3651 # begins with a literal '.' or a single character followed by
adam@1459 3652 # a '.'.
adam@1459 3653 #
adam@1459 3654 # Of those that remain, print the first one.
adam@1459 3655 $SED -e '/^\./d;/^.\./d;q'
adam@1459 3656 }
adam@1459 3657
adam@1459 3658 # func_cygming_gnu_implib_p ARG
adam@1459 3659 # This predicate returns with zero status (TRUE) if
adam@1459 3660 # ARG is a GNU/binutils-style import library. Returns
adam@1459 3661 # with nonzero status (FALSE) otherwise.
adam@1459 3662 func_cygming_gnu_implib_p ()
adam@1459 3663 {
adam@1459 3664 $opt_debug
adam@1459 3665 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3666 func_cygming_gnu_implib_tmp=`$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@1459 3667 test -n "$func_cygming_gnu_implib_tmp"
adam@1459 3668 }
adam@1459 3669
adam@1459 3670 # func_cygming_ms_implib_p ARG
adam@1459 3671 # This predicate returns with zero status (TRUE) if
adam@1459 3672 # ARG is an MS-style import library. Returns
adam@1459 3673 # with nonzero status (FALSE) otherwise.
adam@1459 3674 func_cygming_ms_implib_p ()
adam@1459 3675 {
adam@1459 3676 $opt_debug
adam@1459 3677 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3678 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
adam@1459 3679 test -n "$func_cygming_ms_implib_tmp"
adam@1459 3680 }
adam@1459 3681
adam@1459 3682 # func_cygming_dll_for_implib_fallback ARG
adam@1459 3683 # Platform-specific function to extract the
adam@1459 3684 # name of the DLL associated with the specified
adam@1459 3685 # import library ARG.
adam@1459 3686 #
adam@1459 3687 # This fallback implementation is for use when $DLLTOOL
adam@1459 3688 # does not support the --identify-strict option.
adam@1459 3689 # Invoked by eval'ing the libtool variable
adam@1459 3690 # $sharedlib_from_linklib_cmd
adam@1459 3691 # Result is available in the variable
adam@1459 3692 # $sharedlib_from_linklib_result
adam@1459 3693 func_cygming_dll_for_implib_fallback ()
adam@1459 3694 {
adam@1459 3695 $opt_debug
adam@1459 3696 if func_cygming_gnu_implib_p "$1" ; then
adam@1459 3697 # binutils import library
adam@1459 3698 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
adam@1459 3699 elif func_cygming_ms_implib_p "$1" ; then
adam@1459 3700 # ms-generated import library
adam@1459 3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
adam@1459 3702 else
adam@1459 3703 # unknown
adam@1459 3704 sharedlib_from_linklib_result=""
adam@1459 3705 fi
adam@1459 3706 }
adamc@1133 3707
adamc@1133 3708
adamc@1133 3709 # func_extract_an_archive dir oldlib
adamc@1133 3710 func_extract_an_archive ()
adamc@1133 3711 {
adamc@1133 3712 $opt_debug
adamc@1133 3713 f_ex_an_ar_dir="$1"; shift
adamc@1133 3714 f_ex_an_ar_oldlib="$1"
adam@1459 3715 if test "$lock_old_archive_extraction" = yes; then
adam@1459 3716 lockfile=$f_ex_an_ar_oldlib.lock
adam@1459 3717 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adam@1459 3718 func_echo "Waiting for $lockfile to be removed"
adam@1459 3719 sleep 2
adam@1459 3720 done
adam@1459 3721 fi
adam@1459 3722 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
adam@1459 3723 'stat=$?; rm -f "$lockfile"; exit $stat'
adam@1459 3724 if test "$lock_old_archive_extraction" = yes; then
adam@1459 3725 $opt_dry_run || rm -f "$lockfile"
adam@1459 3726 fi
adamc@1133 3727 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
adamc@1133 3728 :
adamc@1133 3729 else
adamc@1133 3730 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
adamc@1133 3731 fi
adamc@1133 3732 }
adamc@1133 3733
adamc@1133 3734
adamc@1133 3735 # func_extract_archives gentop oldlib ...
adamc@1133 3736 func_extract_archives ()
adamc@1133 3737 {
adamc@1133 3738 $opt_debug
adamc@1133 3739 my_gentop="$1"; shift
adamc@1133 3740 my_oldlibs=${1+"$@"}
adamc@1133 3741 my_oldobjs=""
adamc@1133 3742 my_xlib=""
adamc@1133 3743 my_xabs=""
adamc@1133 3744 my_xdir=""
adamc@1133 3745
adamc@1133 3746 for my_xlib in $my_oldlibs; do
adamc@1133 3747 # Extract the objects.
adamc@1133 3748 case $my_xlib in
adamc@1133 3749 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
adamc@1133 3750 *) my_xabs=`pwd`"/$my_xlib" ;;
adamc@1133 3751 esac
adamc@1133 3752 func_basename "$my_xlib"
adamc@1133 3753 my_xlib="$func_basename_result"
adamc@1133 3754 my_xlib_u=$my_xlib
adamc@1133 3755 while :; do
adamc@1133 3756 case " $extracted_archives " in
adamc@1133 3757 *" $my_xlib_u "*)
adamc@1133 3758 func_arith $extracted_serial + 1
adamc@1133 3759 extracted_serial=$func_arith_result
adamc@1133 3760 my_xlib_u=lt$extracted_serial-$my_xlib ;;
adamc@1133 3761 *) break ;;
adamc@1133 3762 esac
adamc@1133 3763 done
adamc@1133 3764 extracted_archives="$extracted_archives $my_xlib_u"
adamc@1133 3765 my_xdir="$my_gentop/$my_xlib_u"
adamc@1133 3766
adamc@1133 3767 func_mkdir_p "$my_xdir"
adamc@1133 3768
adamc@1133 3769 case $host in
adamc@1133 3770 *-darwin*)
adamc@1133 3771 func_verbose "Extracting $my_xabs"
adamc@1133 3772 # Do not bother doing anything if just a dry run
adamc@1133 3773 $opt_dry_run || {
adamc@1133 3774 darwin_orig_dir=`pwd`
adamc@1133 3775 cd $my_xdir || exit $?
adamc@1133 3776 darwin_archive=$my_xabs
adamc@1133 3777 darwin_curdir=`pwd`
adamc@1133 3778 darwin_base_archive=`basename "$darwin_archive"`
adamc@1133 3779 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
adamc@1133 3780 if test -n "$darwin_arches"; then
adamc@1133 3781 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
adamc@1133 3782 darwin_arch=
adamc@1133 3783 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
adamc@1133 3784 for darwin_arch in $darwin_arches ; do
adamc@1133 3785 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133 3786 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
adamc@1133 3787 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133 3788 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
adamc@1133 3789 cd "$darwin_curdir"
adamc@1133 3790 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
adamc@1133 3791 done # $darwin_arches
adamc@1133 3792 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
adamc@1133 3793 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
adamc@1133 3794 darwin_file=
adamc@1133 3795 darwin_files=
adamc@1133 3796 for darwin_file in $darwin_filelist; do
adam@1459 3797 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
adamc@1133 3798 $LIPO -create -output "$darwin_file" $darwin_files
adamc@1133 3799 done # $darwin_filelist
adamc@1133 3800 $RM -rf unfat-$$
adamc@1133 3801 cd "$darwin_orig_dir"
adamc@1133 3802 else
adamc@1133 3803 cd $darwin_orig_dir
adamc@1133 3804 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133 3805 fi # $darwin_arches
adamc@1133 3806 } # !$opt_dry_run
adamc@1133 3807 ;;
adamc@1133 3808 *)
adamc@1133 3809 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133 3810 ;;
adamc@1133 3811 esac
adam@1459 3812 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
adamc@1133 3813 done
adamc@1133 3814
adamc@1133 3815 func_extract_archives_result="$my_oldobjs"
adamc@1133 3816 }
adamc@1133 3817
adamc@1133 3818
adamc@1133 3819 # func_emit_wrapper [arg=no]
adamc@1133 3820 #
adamc@1133 3821 # Emit a libtool wrapper script on stdout.
adamc@1133 3822 # Don't directly open a file because we may want to
adamc@1133 3823 # incorporate the script contents within a cygwin/mingw
adamc@1133 3824 # wrapper executable. Must ONLY be called from within
adamc@1133 3825 # func_mode_link because it depends on a number of variables
adamc@1133 3826 # set therein.
adamc@1133 3827 #
adamc@1133 3828 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
adamc@1133 3829 # variable will take. If 'yes', then the emitted script
adamc@1133 3830 # will assume that the directory in which it is stored is
adamc@1133 3831 # the $objdir directory. This is a cygwin/mingw-specific
adamc@1133 3832 # behavior.
adamc@1133 3833 func_emit_wrapper ()
adamc@1133 3834 {
adam@1459 3835 func_emit_wrapper_arg1=${1-no}
adam@1459 3836
adam@1459 3837 $ECHO "\
adam@1459 3838 #! $SHELL
adam@1459 3839
adam@1459 3840 # $output - temporary wrapper script for $objdir/$outputname
adam@1459 3841 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 3842 #
adam@1459 3843 # The $output program cannot be directly executed until all the libtool
adam@1459 3844 # libraries that it depends on are installed.
adamc@1133 3845 #
adam@1459 3846 # This wrapper script should never be moved out of the build directory.
adam@1459 3847 # If it is, it will not operate correctly.
adam@1459 3848
adam@1459 3849 # Sed substitution that helps us do robust quoting. It backslashifies
adam@1459 3850 # metacharacters that are still active within double-quoted strings.
adam@1459 3851 sed_quote_subst='$sed_quote_subst'
adam@1459 3852
adam@1459 3853 # Be Bourne compatible
adam@1459 3854 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
adam@1459 3855 emulate sh
adam@1459 3856 NULLCMD=:
adam@1459 3857 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
adam@1459 3858 # is contrary to our usage. Disable this feature.
adam@1459 3859 alias -g '\${1+\"\$@\"}'='\"\$@\"'
adam@1459 3860 setopt NO_GLOB_SUBST
adam@1459 3861 else
adam@1459 3862 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
adam@1459 3863 fi
adam@1459 3864 BIN_SH=xpg4; export BIN_SH # for Tru64
adam@1459 3865 DUALCASE=1; export DUALCASE # for MKS sh
adam@1459 3866
adam@1459 3867 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@1459 3868 # if CDPATH is set.
adam@1459 3869 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@1459 3870
adam@1459 3871 relink_command=\"$relink_command\"
adam@1459 3872
adam@1459 3873 # This environment variable determines our operation mode.
adam@1459 3874 if test \"\$libtool_install_magic\" = \"$magic\"; then
adam@1459 3875 # install mode needs the following variables:
adam@1459 3876 generated_by_libtool_version='$macro_version'
adam@1459 3877 notinst_deplibs='$notinst_deplibs'
adam@1459 3878 else
adam@1459 3879 # When we are sourced in execute mode, \$file and \$ECHO are already set.
adam@1459 3880 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459 3881 file=\"\$0\""
adam@1459 3882
adam@1459 3883 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
adam@1459 3884 $ECHO "\
adam@1459 3885
adam@1459 3886 # A function that is used when there is no print builtin or printf.
adam@1459 3887 func_fallback_echo ()
adam@1459 3888 {
adam@1459 3889 eval 'cat <<_LTECHO_EOF
adam@1459 3890 \$1
adam@1459 3891 _LTECHO_EOF'
adam@1459 3892 }
adam@1459 3893 ECHO=\"$qECHO\"
adam@1459 3894 fi
adam@1459 3895
adam@1459 3896 # Very basic option parsing. These options are (a) specific to
adam@1459 3897 # the libtool wrapper, (b) are identical between the wrapper
adam@1459 3898 # /script/ and the wrapper /executable/ which is used only on
adam@1459 3899 # windows platforms, and (c) all begin with the string "--lt-"
adam@1459 3900 # (application programs are unlikely to have options which match
adam@1459 3901 # this pattern).
adam@1459 3902 #
adam@1459 3903 # There are only two supported options: --lt-debug and
adam@1459 3904 # --lt-dump-script. There is, deliberately, no --lt-help.
adam@1459 3905 #
adam@1459 3906 # The first argument to this parsing function should be the
adam@1459 3907 # script's $0 value, followed by "$@".
adam@1459 3908 lt_option_debug=
adam@1459 3909 func_parse_lt_options ()
adam@1459 3910 {
adam@1459 3911 lt_script_arg0=\$0
adam@1459 3912 shift
adam@1459 3913 for lt_opt
adam@1459 3914 do
adam@1459 3915 case \"\$lt_opt\" in
adam@1459 3916 --lt-debug) lt_option_debug=1 ;;
adam@1459 3917 --lt-dump-script)
adam@1459 3918 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
adam@1459 3919 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
adam@1459 3920 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
adam@1459 3921 cat \"\$lt_dump_D/\$lt_dump_F\"
adam@1459 3922 exit 0
adam@1459 3923 ;;
adam@1459 3924 --lt-*)
adam@1459 3925 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
adam@1459 3926 exit 1
adam@1459 3927 ;;
adam@1459 3928 esac
adam@1459 3929 done
adam@1459 3930
adam@1459 3931 # Print the debug banner immediately:
adam@1459 3932 if test -n \"\$lt_option_debug\"; then
adam@1459 3933 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
adam@1459 3934 fi
adam@1459 3935 }
adam@1459 3936
adam@1459 3937 # Used when --lt-debug. Prints its arguments to stdout
adam@1459 3938 # (redirection is the responsibility of the caller)
adam@1459 3939 func_lt_dump_args ()
adam@1459 3940 {
adam@1459 3941 lt_dump_args_N=1;
adam@1459 3942 for lt_arg
adam@1459 3943 do
adam@1459 3944 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
adam@1459 3945 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
adam@1459 3946 done
adam@1459 3947 }
adam@1459 3948
adam@1459 3949 # Core function for launching the target application
adam@1459 3950 func_exec_program_core ()
adam@1459 3951 {
adam@1459 3952 "
adam@1459 3953 case $host in
adam@1459 3954 # Backslashes separate directories on plain windows
adam@1459 3955 *-*-mingw | *-*-os2* | *-cegcc*)
adam@1459 3956 $ECHO "\
adam@1459 3957 if test -n \"\$lt_option_debug\"; then
adam@1459 3958 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
adam@1459 3959 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459 3960 fi
adam@1459 3961 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
adam@1459 3962 "
adam@1459 3963 ;;
adam@1459 3964
adam@1459 3965 *)
adam@1459 3966 $ECHO "\
adam@1459 3967 if test -n \"\$lt_option_debug\"; then
adam@1459 3968 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
adam@1459 3969 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459 3970 fi
adam@1459 3971 exec \"\$progdir/\$program\" \${1+\"\$@\"}
adam@1459 3972 "
adam@1459 3973 ;;
adam@1459 3974 esac
adam@1459 3975 $ECHO "\
adam@1459 3976 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
adam@1459 3977 exit 1
adam@1459 3978 }
adam@1459 3979
adam@1459 3980 # A function to encapsulate launching the target application
adam@1459 3981 # Strips options in the --lt-* namespace from \$@ and
adam@1459 3982 # launches target application with the remaining arguments.
adam@1459 3983 func_exec_program ()
adam@1459 3984 {
adam@1459 3985 for lt_wr_arg
adam@1459 3986 do
adam@1459 3987 case \$lt_wr_arg in
adam@1459 3988 --lt-*) ;;
adam@1459 3989 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
adam@1459 3990 esac
adam@1459 3991 shift
adam@1459 3992 done
adam@1459 3993 func_exec_program_core \${1+\"\$@\"}
adam@1459 3994 }
adam@1459 3995
adam@1459 3996 # Parse options
adam@1459 3997 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
adam@1459 3998
adam@1459 3999 # Find the directory that this script lives in.
adam@1459 4000 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
adam@1459 4001 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
adam@1459 4002
adam@1459 4003 # Follow symbolic links until we get to the real thisdir.
adam@1459 4004 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
adam@1459 4005 while test -n \"\$file\"; do
adam@1459 4006 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
adam@1459 4007
adam@1459 4008 # If there was a directory component, then change thisdir.
adam@1459 4009 if test \"x\$destdir\" != \"x\$file\"; then
adam@1459 4010 case \"\$destdir\" in
adam@1459 4011 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
adam@1459 4012 *) thisdir=\"\$thisdir/\$destdir\" ;;
adam@1459 4013 esac
adam@1459 4014 fi
adam@1459 4015
adam@1459 4016 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
adam@1459 4017 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
adam@1459 4018 done
adam@1459 4019
adam@1459 4020 # Usually 'no', except on cygwin/mingw when embedded into
adam@1459 4021 # the cwrapper.
adam@1459 4022 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
adam@1459 4023 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
adam@1459 4024 # special case for '.'
adam@1459 4025 if test \"\$thisdir\" = \".\"; then
adam@1459 4026 thisdir=\`pwd\`
adam@1459 4027 fi
adam@1459 4028 # remove .libs from thisdir
adam@1459 4029 case \"\$thisdir\" in
adam@1459 4030 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
adam@1459 4031 $objdir ) thisdir=. ;;
adamc@1133 4032 esac
adamc@1133 4033 fi
adam@1459 4034
adam@1459 4035 # Try to get the absolute directory name.
adam@1459 4036 absdir=\`cd \"\$thisdir\" && pwd\`
adam@1459 4037 test -n \"\$absdir\" && thisdir=\"\$absdir\"
adam@1459 4038 "
adam@1459 4039
adam@1459 4040 if test "$fast_install" = yes; then
adam@1459 4041 $ECHO "\
adam@1459 4042 program=lt-'$outputname'$exeext
adam@1459 4043 progdir=\"\$thisdir/$objdir\"
adam@1459 4044
adam@1459 4045 if test ! -f \"\$progdir/\$program\" ||
adam@1459 4046 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
adam@1459 4047 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
adam@1459 4048
adam@1459 4049 file=\"\$\$-\$program\"
adam@1459 4050
adam@1459 4051 if test ! -d \"\$progdir\"; then
adam@1459 4052 $MKDIR \"\$progdir\"
adam@1459 4053 else
adam@1459 4054 $RM \"\$progdir/\$file\"
adam@1459 4055 fi"
adam@1459 4056
adam@1459 4057 $ECHO "\
adam@1459 4058
adam@1459 4059 # relink executable if necessary
adam@1459 4060 if test -n \"\$relink_command\"; then
adam@1459 4061 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
adam@1459 4062 else
adam@1459 4063 $ECHO \"\$relink_command_output\" >&2
adam@1459 4064 $RM \"\$progdir/\$file\"
adam@1459 4065 exit 1
adam@1459 4066 fi
adam@1459 4067 fi
adam@1459 4068
adam@1459 4069 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
adam@1459 4070 { $RM \"\$progdir/\$program\";
adam@1459 4071 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
adam@1459 4072 $RM \"\$progdir/\$file\"
adam@1459 4073 fi"
adam@1459 4074 else
adam@1459 4075 $ECHO "\
adam@1459 4076 program='$outputname'
adam@1459 4077 progdir=\"\$thisdir/$objdir\"
adam@1459 4078 "
adam@1459 4079 fi
adam@1459 4080
adam@1459 4081 $ECHO "\
adam@1459 4082
adam@1459 4083 if test -f \"\$progdir/\$program\"; then"
adam@1459 4084
adam@1459 4085 # fixup the dll searchpath if we need to.
adam@1459 4086 #
adam@1459 4087 # Fix the DLL searchpath if we need to. Do this before prepending
adam@1459 4088 # to shlibpath, because on Windows, both are PATH and uninstalled
adam@1459 4089 # libraries must come first.
adam@1459 4090 if test -n "$dllsearchpath"; then
adam@1459 4091 $ECHO "\
adam@1459 4092 # Add the dll search path components to the executable PATH
adam@1459 4093 PATH=$dllsearchpath:\$PATH
adam@1459 4094 "
adam@1459 4095 fi
adam@1459 4096
adam@1459 4097 # Export our shlibpath_var if we have one.
adam@1459 4098 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459 4099 $ECHO "\
adam@1459 4100 # Add our own library path to $shlibpath_var
adam@1459 4101 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
adam@1459 4102
adam@1459 4103 # Some systems cannot cope with colon-terminated $shlibpath_var
adam@1459 4104 # The second colon is a workaround for a bug in BeOS R4 sed
adam@1459 4105 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
adam@1459 4106
adam@1459 4107 export $shlibpath_var
adam@1459 4108 "
adam@1459 4109 fi
adam@1459 4110
adam@1459 4111 $ECHO "\
adam@1459 4112 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459 4113 # Run the actual program with our arguments.
adam@1459 4114 func_exec_program \${1+\"\$@\"}
adam@1459 4115 fi
adam@1459 4116 else
adam@1459 4117 # The program doesn't exist.
adam@1459 4118 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
adam@1459 4119 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
adam@1459 4120 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
adam@1459 4121 exit 1
adamc@1133 4122 fi
adam@1459 4123 fi\
adam@1459 4124 "
adam@1459 4125 }
adam@1459 4126
adamc@1133 4127
adamc@1133 4128 # func_emit_cwrapperexe_src
adamc@1133 4129 # emit the source code for a wrapper executable on stdout
adamc@1133 4130 # Must ONLY be called from within func_mode_link because
adamc@1133 4131 # it depends on a number of variable set therein.
adamc@1133 4132 func_emit_cwrapperexe_src ()
adamc@1133 4133 {
adamc@1133 4134 cat <<EOF
adamc@1133 4135
adamc@1133 4136 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
adamc@1133 4137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 4138
adamc@1133 4139 The $output program cannot be directly executed until all the libtool
adamc@1133 4140 libraries that it depends on are installed.
adamc@1133 4141
adamc@1133 4142 This wrapper executable should never be moved out of the build directory.
adamc@1133 4143 If it is, it will not operate correctly.
adamc@1133 4144 */
adamc@1133 4145 EOF
adamc@1133 4146 cat <<"EOF"
adam@1459 4147 #ifdef _MSC_VER
adam@1459 4148 # define _CRT_SECURE_NO_DEPRECATE 1
adam@1459 4149 #endif
adamc@1133 4150 #include <stdio.h>
adamc@1133 4151 #include <stdlib.h>
adamc@1133 4152 #ifdef _MSC_VER
adamc@1133 4153 # include <direct.h>
adamc@1133 4154 # include <process.h>
adamc@1133 4155 # include <io.h>
adamc@1133 4156 #else
adamc@1133 4157 # include <unistd.h>
adamc@1133 4158 # include <stdint.h>
adamc@1133 4159 # ifdef __CYGWIN__
adamc@1133 4160 # include <io.h>
adamc@1133 4161 # endif
adamc@1133 4162 #endif
adamc@1133 4163 #include <malloc.h>
adamc@1133 4164 #include <stdarg.h>
adamc@1133 4165 #include <assert.h>
adamc@1133 4166 #include <string.h>
adamc@1133 4167 #include <ctype.h>
adamc@1133 4168 #include <errno.h>
adamc@1133 4169 #include <fcntl.h>
adamc@1133 4170 #include <sys/stat.h>
adamc@1133 4171
adam@1459 4172 /* declarations of non-ANSI functions */
adam@1459 4173 #if defined(__MINGW32__)
adam@1459 4174 # ifdef __STRICT_ANSI__
adam@1459 4175 int _putenv (const char *);
adam@1459 4176 # endif
adam@1459 4177 #elif defined(__CYGWIN__)
adam@1459 4178 # ifdef __STRICT_ANSI__
adam@1459 4179 char *realpath (const char *, char *);
adam@1459 4180 int putenv (char *);
adam@1459 4181 int setenv (const char *, const char *, int);
adam@1459 4182 # endif
adam@1459 4183 /* #elif defined (other platforms) ... */
adam@1459 4184 #endif
adam@1459 4185
adam@1459 4186 /* portability defines, excluding path handling macros */
adam@1459 4187 #if defined(_MSC_VER)
adam@1459 4188 # define setmode _setmode
adam@1459 4189 # define stat _stat
adam@1459 4190 # define chmod _chmod
adam@1459 4191 # define getcwd _getcwd
adam@1459 4192 # define putenv _putenv
adam@1459 4193 # define S_IXUSR _S_IEXEC
adam@1459 4194 # ifndef _INTPTR_T_DEFINED
adam@1459 4195 # define _INTPTR_T_DEFINED
adam@1459 4196 # define intptr_t int
adam@1459 4197 # endif
adam@1459 4198 #elif defined(__MINGW32__)
adam@1459 4199 # define setmode _setmode
adam@1459 4200 # define stat _stat
adam@1459 4201 # define chmod _chmod
adam@1459 4202 # define getcwd _getcwd
adam@1459 4203 # define putenv _putenv
adam@1459 4204 #elif defined(__CYGWIN__)
adam@1459 4205 # define HAVE_SETENV
adam@1459 4206 # define FOPEN_WB "wb"
adam@1459 4207 /* #elif defined (other platforms) ... */
adam@1459 4208 #endif
adam@1459 4209
adamc@1133 4210 #if defined(PATH_MAX)
adamc@1133 4211 # define LT_PATHMAX PATH_MAX
adamc@1133 4212 #elif defined(MAXPATHLEN)
adamc@1133 4213 # define LT_PATHMAX MAXPATHLEN
adamc@1133 4214 #else
adamc@1133 4215 # define LT_PATHMAX 1024
adamc@1133 4216 #endif
adamc@1133 4217
adamc@1133 4218 #ifndef S_IXOTH
adamc@1133 4219 # define S_IXOTH 0
adamc@1133 4220 #endif
adamc@1133 4221 #ifndef S_IXGRP
adamc@1133 4222 # define S_IXGRP 0
adamc@1133 4223 #endif
adamc@1133 4224
adam@1459 4225 /* path handling portability macros */
adamc@1133 4226 #ifndef DIR_SEPARATOR
adamc@1133 4227 # define DIR_SEPARATOR '/'
adamc@1133 4228 # define PATH_SEPARATOR ':'
adamc@1133 4229 #endif
adamc@1133 4230
adamc@1133 4231 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
adamc@1133 4232 defined (__OS2__)
adamc@1133 4233 # define HAVE_DOS_BASED_FILE_SYSTEM
adamc@1133 4234 # define FOPEN_WB "wb"
adamc@1133 4235 # ifndef DIR_SEPARATOR_2
adamc@1133 4236 # define DIR_SEPARATOR_2 '\\'
adamc@1133 4237 # endif
adamc@1133 4238 # ifndef PATH_SEPARATOR_2
adamc@1133 4239 # define PATH_SEPARATOR_2 ';'
adamc@1133 4240 # endif
adamc@1133 4241 #endif
adamc@1133 4242
adamc@1133 4243 #ifndef DIR_SEPARATOR_2
adamc@1133 4244 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
adamc@1133 4245 #else /* DIR_SEPARATOR_2 */
adamc@1133 4246 # define IS_DIR_SEPARATOR(ch) \
adamc@1133 4247 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
adamc@1133 4248 #endif /* DIR_SEPARATOR_2 */
adamc@1133 4249
adamc@1133 4250 #ifndef PATH_SEPARATOR_2
adamc@1133 4251 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
adamc@1133 4252 #else /* PATH_SEPARATOR_2 */
adamc@1133 4253 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
adamc@1133 4254 #endif /* PATH_SEPARATOR_2 */
adamc@1133 4255
adamc@1133 4256 #ifndef FOPEN_WB
adamc@1133 4257 # define FOPEN_WB "w"
adamc@1133 4258 #endif
adamc@1133 4259 #ifndef _O_BINARY
adamc@1133 4260 # define _O_BINARY 0
adamc@1133 4261 #endif
adamc@1133 4262
adamc@1133 4263 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
adamc@1133 4264 #define XFREE(stale) do { \
adamc@1133 4265 if (stale) { free ((void *) stale); stale = 0; } \
adamc@1133 4266 } while (0)
adamc@1133 4267
adam@1459 4268 #if defined(LT_DEBUGWRAPPER)
adam@1459 4269 static int lt_debug = 1;
adamc@1133 4270 #else
adam@1459 4271 static int lt_debug = 0;
adamc@1133 4272 #endif
adamc@1133 4273
adam@1459 4274 const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
adamc@1133 4275
adamc@1133 4276 void *xmalloc (size_t num);
adamc@1133 4277 char *xstrdup (const char *string);
adamc@1133 4278 const char *base_name (const char *name);
adamc@1133 4279 char *find_executable (const char *wrapper);
adamc@1133 4280 char *chase_symlinks (const char *pathspec);
adamc@1133 4281 int make_executable (const char *path);
adamc@1133 4282 int check_executable (const char *path);
adamc@1133 4283 char *strendzap (char *str, const char *pat);
adam@1459 4284 void lt_debugprintf (const char *file, int line, const char *fmt, ...);
adam@1459 4285 void lt_fatal (const char *file, int line, const char *message, ...);
adam@1459 4286 static const char *nonnull (const char *s);
adam@1459 4287 static const char *nonempty (const char *s);
adamc@1133 4288 void lt_setenv (const char *name, const char *value);
adamc@1133 4289 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
adamc@1133 4290 void lt_update_exe_path (const char *name, const char *value);
adamc@1133 4291 void lt_update_lib_path (const char *name, const char *value);
adam@1459 4292 char **prepare_spawn (char **argv);
adam@1459 4293 void lt_dump_script (FILE *f);
adamc@1133 4294 EOF
adamc@1133 4295
adamc@1133 4296 cat <<EOF
adam@1459 4297 volatile const char * MAGIC_EXE = "$magic_exe";
adamc@1133 4298 const char * LIB_PATH_VARNAME = "$shlibpath_var";
adamc@1133 4299 EOF
adamc@1133 4300
adamc@1133 4301 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459 4302 func_to_host_path "$temp_rpath"
adamc@1133 4303 cat <<EOF
adam@1459 4304 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
adamc@1133 4305 EOF
adamc@1133 4306 else
adamc@1133 4307 cat <<"EOF"
adamc@1133 4308 const char * LIB_PATH_VALUE = "";
adamc@1133 4309 EOF
adamc@1133 4310 fi
adamc@1133 4311
adamc@1133 4312 if test -n "$dllsearchpath"; then
adam@1459 4313 func_to_host_path "$dllsearchpath:"
adamc@1133 4314 cat <<EOF
adamc@1133 4315 const char * EXE_PATH_VARNAME = "PATH";
adam@1459 4316 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
adamc@1133 4317 EOF
adamc@1133 4318 else
adamc@1133 4319 cat <<"EOF"
adamc@1133 4320 const char * EXE_PATH_VARNAME = "";
adamc@1133 4321 const char * EXE_PATH_VALUE = "";
adamc@1133 4322 EOF
adamc@1133 4323 fi
adamc@1133 4324
adamc@1133 4325 if test "$fast_install" = yes; then
adamc@1133 4326 cat <<EOF
adamc@1133 4327 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
adamc@1133 4328 EOF
adamc@1133 4329 else
adamc@1133 4330 cat <<EOF
adamc@1133 4331 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
adamc@1133 4332 EOF
adamc@1133 4333 fi
adamc@1133 4334
adamc@1133 4335
adamc@1133 4336 cat <<"EOF"
adamc@1133 4337
adamc@1133 4338 #define LTWRAPPER_OPTION_PREFIX "--lt-"
adam@1459 4339
adamc@1133 4340 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
adamc@1133 4341 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
adam@1459 4342 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
adamc@1133 4343
adamc@1133 4344 int
adamc@1133 4345 main (int argc, char *argv[])
adamc@1133 4346 {
adamc@1133 4347 char **newargz;
adamc@1133 4348 int newargc;
adamc@1133 4349 char *tmp_pathspec;
adamc@1133 4350 char *actual_cwrapper_path;
adamc@1133 4351 char *actual_cwrapper_name;
adamc@1133 4352 char *target_name;
adamc@1133 4353 char *lt_argv_zero;
adamc@1133 4354 intptr_t rval = 127;
adamc@1133 4355
adamc@1133 4356 int i;
adamc@1133 4357
adamc@1133 4358 program_name = (char *) xstrdup (base_name (argv[0]));
adam@1459 4359 newargz = XMALLOC (char *, argc + 1);
adam@1459 4360
adam@1459 4361 /* very simple arg parsing; don't want to rely on getopt
adam@1459 4362 * also, copy all non cwrapper options to newargz, except
adam@1459 4363 * argz[0], which is handled differently
adam@1459 4364 */
adam@1459 4365 newargc=0;
adamc@1133 4366 for (i = 1; i < argc; i++)
adamc@1133 4367 {
adamc@1133 4368 if (strcmp (argv[i], dumpscript_opt) == 0)
adamc@1133 4369 {
adamc@1133 4370 EOF
adamc@1133 4371 case "$host" in
adamc@1133 4372 *mingw* | *cygwin* )
adamc@1133 4373 # make stdout use "unix" line endings
adamc@1133 4374 echo " setmode(1,_O_BINARY);"
adamc@1133 4375 ;;
adamc@1133 4376 esac
adamc@1133 4377
adamc@1133 4378 cat <<"EOF"
adam@1459 4379 lt_dump_script (stdout);
adamc@1133 4380 return 0;
adamc@1133 4381 }
adam@1459 4382 if (strcmp (argv[i], debug_opt) == 0)
adam@1459 4383 {
adam@1459 4384 lt_debug = 1;
adam@1459 4385 continue;
adam@1459 4386 }
adam@1459 4387 if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
adam@1459 4388 {
adam@1459 4389 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
adam@1459 4390 namespace, but it is not one of the ones we know about and
adam@1459 4391 have already dealt with, above (inluding dump-script), then
adam@1459 4392 report an error. Otherwise, targets might begin to believe
adam@1459 4393 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
adam@1459 4394 namespace. The first time any user complains about this, we'll
adam@1459 4395 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
adam@1459 4396 or a configure.ac-settable value.
adam@1459 4397 */
adam@1459 4398 lt_fatal (__FILE__, __LINE__,
adam@1459 4399 "unrecognized %s option: '%s'",
adam@1459 4400 ltwrapper_option_prefix, argv[i]);
adam@1459 4401 }
adam@1459 4402 /* otherwise ... */
adam@1459 4403 newargz[++newargc] = xstrdup (argv[i]);
adamc@1133 4404 }
adam@1459 4405 newargz[++newargc] = NULL;
adam@1459 4406
adam@1459 4407 EOF
adam@1459 4408 cat <<EOF
adam@1459 4409 /* The GNU banner must be the first non-error debug message */
adam@1459 4410 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
adam@1459 4411 EOF
adam@1459 4412 cat <<"EOF"
adam@1459 4413 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
adam@1459 4414 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
adam@1459 4415
adamc@1133 4416 tmp_pathspec = find_executable (argv[0]);
adamc@1133 4417 if (tmp_pathspec == NULL)
adam@1459 4418 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
adam@1459 4419 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4420 "(main) found exe (before symlink chase) at: %s\n",
adam@1459 4421 tmp_pathspec);
adamc@1133 4422
adamc@1133 4423 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
adam@1459 4424 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4425 "(main) found exe (after symlink chase) at: %s\n",
adam@1459 4426 actual_cwrapper_path);
adamc@1133 4427 XFREE (tmp_pathspec);
adamc@1133 4428
adam@1459 4429 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
adamc@1133 4430 strendzap (actual_cwrapper_path, actual_cwrapper_name);
adamc@1133 4431
adamc@1133 4432 /* wrapper name transforms */
adamc@1133 4433 strendzap (actual_cwrapper_name, ".exe");
adamc@1133 4434 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
adamc@1133 4435 XFREE (actual_cwrapper_name);
adamc@1133 4436 actual_cwrapper_name = tmp_pathspec;
adamc@1133 4437 tmp_pathspec = 0;
adamc@1133 4438
adamc@1133 4439 /* target_name transforms -- use actual target program name; might have lt- prefix */
adamc@1133 4440 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
adamc@1133 4441 strendzap (target_name, ".exe");
adamc@1133 4442 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
adamc@1133 4443 XFREE (target_name);
adamc@1133 4444 target_name = tmp_pathspec;
adamc@1133 4445 tmp_pathspec = 0;
adamc@1133 4446
adam@1459 4447 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4448 "(main) libtool target name: %s\n",
adam@1459 4449 target_name);
adamc@1133 4450 EOF
adamc@1133 4451
adamc@1133 4452 cat <<EOF
adamc@1133 4453 newargz[0] =
adamc@1133 4454 XMALLOC (char, (strlen (actual_cwrapper_path) +
adamc@1133 4455 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
adamc@1133 4456 strcpy (newargz[0], actual_cwrapper_path);
adamc@1133 4457 strcat (newargz[0], "$objdir");
adamc@1133 4458 strcat (newargz[0], "/");
adamc@1133 4459 EOF
adamc@1133 4460
adamc@1133 4461 cat <<"EOF"
adamc@1133 4462 /* stop here, and copy so we don't have to do this twice */
adamc@1133 4463 tmp_pathspec = xstrdup (newargz[0]);
adamc@1133 4464
adamc@1133 4465 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
adamc@1133 4466 strcat (newargz[0], actual_cwrapper_name);
adamc@1133 4467
adamc@1133 4468 /* DO want the lt- prefix here if it exists, so use target_name */
adamc@1133 4469 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
adamc@1133 4470 XFREE (tmp_pathspec);
adamc@1133 4471 tmp_pathspec = NULL;
adamc@1133 4472 EOF
adamc@1133 4473
adamc@1133 4474 case $host_os in
adamc@1133 4475 mingw*)
adamc@1133 4476 cat <<"EOF"
adamc@1133 4477 {
adamc@1133 4478 char* p;
adamc@1133 4479 while ((p = strchr (newargz[0], '\\')) != NULL)
adamc@1133 4480 {
adamc@1133 4481 *p = '/';
adamc@1133 4482 }
adamc@1133 4483 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
adamc@1133 4484 {
adamc@1133 4485 *p = '/';
adamc@1133 4486 }
adamc@1133 4487 }
adamc@1133 4488 EOF
adamc@1133 4489 ;;
adamc@1133 4490 esac
adamc@1133 4491
adamc@1133 4492 cat <<"EOF"
adamc@1133 4493 XFREE (target_name);
adamc@1133 4494 XFREE (actual_cwrapper_path);
adamc@1133 4495 XFREE (actual_cwrapper_name);
adamc@1133 4496
adamc@1133 4497 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
adamc@1133 4498 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
adam@1459 4499 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
adam@1459 4500 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
adam@1459 4501 because on Windows, both *_VARNAMEs are PATH but uninstalled
adam@1459 4502 libraries must come first. */
adam@1459 4503 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
adamc@1133 4504 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
adam@1459 4505
adam@1459 4506 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
adam@1459 4507 nonnull (lt_argv_zero));
adamc@1133 4508 for (i = 0; i < newargc; i++)
adamc@1133 4509 {
adam@1459 4510 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
adam@1459 4511 i, nonnull (newargz[i]));
adamc@1133 4512 }
adamc@1133 4513
adamc@1133 4514 EOF
adamc@1133 4515
adamc@1133 4516 case $host_os in
adamc@1133 4517 mingw*)
adamc@1133 4518 cat <<"EOF"
adamc@1133 4519 /* execv doesn't actually work on mingw as expected on unix */
adam@1459 4520 newargz = prepare_spawn (newargz);
adamc@1133 4521 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
adamc@1133 4522 if (rval == -1)
adamc@1133 4523 {
adamc@1133 4524 /* failed to start process */
adam@1459 4525 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4526 "(main) failed to launch target \"%s\": %s\n",
adam@1459 4527 lt_argv_zero, nonnull (strerror (errno)));
adamc@1133 4528 return 127;
adamc@1133 4529 }
adamc@1133 4530 return rval;
adamc@1133 4531 EOF
adamc@1133 4532 ;;
adamc@1133 4533 *)
adamc@1133 4534 cat <<"EOF"
adamc@1133 4535 execv (lt_argv_zero, newargz);
adamc@1133 4536 return rval; /* =127, but avoids unused variable warning */
adamc@1133 4537 EOF
adamc@1133 4538 ;;
adamc@1133 4539 esac
adamc@1133 4540
adamc@1133 4541 cat <<"EOF"
adamc@1133 4542 }
adamc@1133 4543
adamc@1133 4544 void *
adamc@1133 4545 xmalloc (size_t num)
adamc@1133 4546 {
adamc@1133 4547 void *p = (void *) malloc (num);
adamc@1133 4548 if (!p)
adam@1459 4549 lt_fatal (__FILE__, __LINE__, "memory exhausted");
adamc@1133 4550
adamc@1133 4551 return p;
adamc@1133 4552 }
adamc@1133 4553
adamc@1133 4554 char *
adamc@1133 4555 xstrdup (const char *string)
adamc@1133 4556 {
adamc@1133 4557 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
adamc@1133 4558 string) : NULL;
adamc@1133 4559 }
adamc@1133 4560
adamc@1133 4561 const char *
adamc@1133 4562 base_name (const char *name)
adamc@1133 4563 {
adamc@1133 4564 const char *base;
adamc@1133 4565
adamc@1133 4566 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4567 /* Skip over the disk name in MSDOS pathnames. */
adamc@1133 4568 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
adamc@1133 4569 name += 2;
adamc@1133 4570 #endif
adamc@1133 4571
adamc@1133 4572 for (base = name; *name; name++)
adamc@1133 4573 if (IS_DIR_SEPARATOR (*name))
adamc@1133 4574 base = name + 1;
adamc@1133 4575 return base;
adamc@1133 4576 }
adamc@1133 4577
adamc@1133 4578 int
adamc@1133 4579 check_executable (const char *path)
adamc@1133 4580 {
adamc@1133 4581 struct stat st;
adamc@1133 4582
adam@1459 4583 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
adam@1459 4584 nonempty (path));
adamc@1133 4585 if ((!path) || (!*path))
adamc@1133 4586 return 0;
adamc@1133 4587
adamc@1133 4588 if ((stat (path, &st) >= 0)
adamc@1133 4589 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
adamc@1133 4590 return 1;
adamc@1133 4591 else
adamc@1133 4592 return 0;
adamc@1133 4593 }
adamc@1133 4594
adamc@1133 4595 int
adamc@1133 4596 make_executable (const char *path)
adamc@1133 4597 {
adamc@1133 4598 int rval = 0;
adamc@1133 4599 struct stat st;
adamc@1133 4600
adam@1459 4601 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
adam@1459 4602 nonempty (path));
adamc@1133 4603 if ((!path) || (!*path))
adamc@1133 4604 return 0;
adamc@1133 4605
adamc@1133 4606 if (stat (path, &st) >= 0)
adamc@1133 4607 {
adamc@1133 4608 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
adamc@1133 4609 }
adamc@1133 4610 return rval;
adamc@1133 4611 }
adamc@1133 4612
adamc@1133 4613 /* Searches for the full path of the wrapper. Returns
adamc@1133 4614 newly allocated full path name if found, NULL otherwise
adamc@1133 4615 Does not chase symlinks, even on platforms that support them.
adamc@1133 4616 */
adamc@1133 4617 char *
adamc@1133 4618 find_executable (const char *wrapper)
adamc@1133 4619 {
adamc@1133 4620 int has_slash = 0;
adamc@1133 4621 const char *p;
adamc@1133 4622 const char *p_next;
adamc@1133 4623 /* static buffer for getcwd */
adamc@1133 4624 char tmp[LT_PATHMAX + 1];
adamc@1133 4625 int tmp_len;
adamc@1133 4626 char *concat_name;
adamc@1133 4627
adam@1459 4628 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
adam@1459 4629 nonempty (wrapper));
adamc@1133 4630
adamc@1133 4631 if ((wrapper == NULL) || (*wrapper == '\0'))
adamc@1133 4632 return NULL;
adamc@1133 4633
adamc@1133 4634 /* Absolute path? */
adamc@1133 4635 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4636 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
adamc@1133 4637 {
adamc@1133 4638 concat_name = xstrdup (wrapper);
adamc@1133 4639 if (check_executable (concat_name))
adamc@1133 4640 return concat_name;
adamc@1133 4641 XFREE (concat_name);
adamc@1133 4642 }
adamc@1133 4643 else
adamc@1133 4644 {
adamc@1133 4645 #endif
adamc@1133 4646 if (IS_DIR_SEPARATOR (wrapper[0]))
adamc@1133 4647 {
adamc@1133 4648 concat_name = xstrdup (wrapper);
adamc@1133 4649 if (check_executable (concat_name))
adamc@1133 4650 return concat_name;
adamc@1133 4651 XFREE (concat_name);
adamc@1133 4652 }
adamc@1133 4653 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4654 }
adamc@1133 4655 #endif
adamc@1133 4656
adamc@1133 4657 for (p = wrapper; *p; p++)
adamc@1133 4658 if (*p == '/')
adamc@1133 4659 {
adamc@1133 4660 has_slash = 1;
adamc@1133 4661 break;
adamc@1133 4662 }
adamc@1133 4663 if (!has_slash)
adamc@1133 4664 {
adamc@1133 4665 /* no slashes; search PATH */
adamc@1133 4666 const char *path = getenv ("PATH");
adamc@1133 4667 if (path != NULL)
adamc@1133 4668 {
adamc@1133 4669 for (p = path; *p; p = p_next)
adamc@1133 4670 {
adamc@1133 4671 const char *q;
adamc@1133 4672 size_t p_len;
adamc@1133 4673 for (q = p; *q; q++)
adamc@1133 4674 if (IS_PATH_SEPARATOR (*q))
adamc@1133 4675 break;
adamc@1133 4676 p_len = q - p;
adamc@1133 4677 p_next = (*q == '\0' ? q : q + 1);
adamc@1133 4678 if (p_len == 0)
adamc@1133 4679 {
adamc@1133 4680 /* empty path: current directory */
adamc@1133 4681 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459 4682 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459 4683 nonnull (strerror (errno)));
adamc@1133 4684 tmp_len = strlen (tmp);
adamc@1133 4685 concat_name =
adamc@1133 4686 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133 4687 memcpy (concat_name, tmp, tmp_len);
adamc@1133 4688 concat_name[tmp_len] = '/';
adamc@1133 4689 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133 4690 }
adamc@1133 4691 else
adamc@1133 4692 {
adamc@1133 4693 concat_name =
adamc@1133 4694 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
adamc@1133 4695 memcpy (concat_name, p, p_len);
adamc@1133 4696 concat_name[p_len] = '/';
adamc@1133 4697 strcpy (concat_name + p_len + 1, wrapper);
adamc@1133 4698 }
adamc@1133 4699 if (check_executable (concat_name))
adamc@1133 4700 return concat_name;
adamc@1133 4701 XFREE (concat_name);
adamc@1133 4702 }
adamc@1133 4703 }
adamc@1133 4704 /* not found in PATH; assume curdir */
adamc@1133 4705 }
adamc@1133 4706 /* Relative path | not found in path: prepend cwd */
adamc@1133 4707 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459 4708 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459 4709 nonnull (strerror (errno)));
adamc@1133 4710 tmp_len = strlen (tmp);
adamc@1133 4711 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133 4712 memcpy (concat_name, tmp, tmp_len);
adamc@1133 4713 concat_name[tmp_len] = '/';
adamc@1133 4714 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133 4715
adamc@1133 4716 if (check_executable (concat_name))
adamc@1133 4717 return concat_name;
adamc@1133 4718 XFREE (concat_name);
adamc@1133 4719 return NULL;
adamc@1133 4720 }
adamc@1133 4721
adamc@1133 4722 char *
adamc@1133 4723 chase_symlinks (const char *pathspec)
adamc@1133 4724 {
adamc@1133 4725 #ifndef S_ISLNK
adamc@1133 4726 return xstrdup (pathspec);
adamc@1133 4727 #else
adamc@1133 4728 char buf[LT_PATHMAX];
adamc@1133 4729 struct stat s;
adamc@1133 4730 char *tmp_pathspec = xstrdup (pathspec);
adamc@1133 4731 char *p;
adamc@1133 4732 int has_symlinks = 0;
adamc@1133 4733 while (strlen (tmp_pathspec) && !has_symlinks)
adamc@1133 4734 {
adam@1459 4735 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4736 "checking path component for symlinks: %s\n",
adam@1459 4737 tmp_pathspec);
adamc@1133 4738 if (lstat (tmp_pathspec, &s) == 0)
adamc@1133 4739 {
adamc@1133 4740 if (S_ISLNK (s.st_mode) != 0)
adamc@1133 4741 {
adamc@1133 4742 has_symlinks = 1;
adamc@1133 4743 break;
adamc@1133 4744 }
adamc@1133 4745
adamc@1133 4746 /* search backwards for last DIR_SEPARATOR */
adamc@1133 4747 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
adamc@1133 4748 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133 4749 p--;
adamc@1133 4750 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133 4751 {
adamc@1133 4752 /* no more DIR_SEPARATORS left */
adamc@1133 4753 break;
adamc@1133 4754 }
adamc@1133 4755 *p = '\0';
adamc@1133 4756 }
adamc@1133 4757 else
adamc@1133 4758 {
adam@1459 4759 lt_fatal (__FILE__, __LINE__,
adam@1459 4760 "error accessing file \"%s\": %s",
adam@1459 4761 tmp_pathspec, nonnull (strerror (errno)));
adamc@1133 4762 }
adamc@1133 4763 }
adamc@1133 4764 XFREE (tmp_pathspec);
adamc@1133 4765
adamc@1133 4766 if (!has_symlinks)
adamc@1133 4767 {
adamc@1133 4768 return xstrdup (pathspec);
adamc@1133 4769 }
adamc@1133 4770
adamc@1133 4771 tmp_pathspec = realpath (pathspec, buf);
adamc@1133 4772 if (tmp_pathspec == 0)
adamc@1133 4773 {
adam@1459 4774 lt_fatal (__FILE__, __LINE__,
adam@1459 4775 "could not follow symlinks for %s", pathspec);
adamc@1133 4776 }
adamc@1133 4777 return xstrdup (tmp_pathspec);
adamc@1133 4778 #endif
adamc@1133 4779 }
adamc@1133 4780
adamc@1133 4781 char *
adamc@1133 4782 strendzap (char *str, const char *pat)
adamc@1133 4783 {
adamc@1133 4784 size_t len, patlen;
adamc@1133 4785
adamc@1133 4786 assert (str != NULL);
adamc@1133 4787 assert (pat != NULL);
adamc@1133 4788
adamc@1133 4789 len = strlen (str);
adamc@1133 4790 patlen = strlen (pat);
adamc@1133 4791
adamc@1133 4792 if (patlen <= len)
adamc@1133 4793 {
adamc@1133 4794 str += len - patlen;
adamc@1133 4795 if (strcmp (str, pat) == 0)
adamc@1133 4796 *str = '\0';
adamc@1133 4797 }
adamc@1133 4798 return str;
adamc@1133 4799 }
adamc@1133 4800
adam@1459 4801 void
adam@1459 4802 lt_debugprintf (const char *file, int line, const char *fmt, ...)
adam@1459 4803 {
adam@1459 4804 va_list args;
adam@1459 4805 if (lt_debug)
adam@1459 4806 {
adam@1459 4807 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
adam@1459 4808 va_start (args, fmt);
adam@1459 4809 (void) vfprintf (stderr, fmt, args);
adam@1459 4810 va_end (args);
adam@1459 4811 }
adam@1459 4812 }
adam@1459 4813
adamc@1133 4814 static void
adam@1459 4815 lt_error_core (int exit_status, const char *file,
adam@1459 4816 int line, const char *mode,
adamc@1133 4817 const char *message, va_list ap)
adamc@1133 4818 {
adam@1459 4819 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
adamc@1133 4820 vfprintf (stderr, message, ap);
adamc@1133 4821 fprintf (stderr, ".\n");
adamc@1133 4822
adamc@1133 4823 if (exit_status >= 0)
adamc@1133 4824 exit (exit_status);
adamc@1133 4825 }
adamc@1133 4826
adamc@1133 4827 void
adam@1459 4828 lt_fatal (const char *file, int line, const char *message, ...)
adamc@1133 4829 {
adamc@1133 4830 va_list ap;
adamc@1133 4831 va_start (ap, message);
adam@1459 4832 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
adamc@1133 4833 va_end (ap);
adamc@1133 4834 }
adamc@1133 4835
adam@1459 4836 static const char *
adam@1459 4837 nonnull (const char *s)
adam@1459 4838 {
adam@1459 4839 return s ? s : "(null)";
adam@1459 4840 }
adam@1459 4841
adam@1459 4842 static const char *
adam@1459 4843 nonempty (const char *s)
adam@1459 4844 {
adam@1459 4845 return (s && !*s) ? "(empty)" : nonnull (s);
adam@1459 4846 }
adam@1459 4847
adamc@1133 4848 void
adamc@1133 4849 lt_setenv (const char *name, const char *value)
adamc@1133 4850 {
adam@1459 4851 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4852 "(lt_setenv) setting '%s' to '%s'\n",
adam@1459 4853 nonnull (name), nonnull (value));
adamc@1133 4854 {
adamc@1133 4855 #ifdef HAVE_SETENV
adamc@1133 4856 /* always make a copy, for consistency with !HAVE_SETENV */
adamc@1133 4857 char *str = xstrdup (value);
adamc@1133 4858 setenv (name, str, 1);
adamc@1133 4859 #else
adamc@1133 4860 int len = strlen (name) + 1 + strlen (value) + 1;
adamc@1133 4861 char *str = XMALLOC (char, len);
adamc@1133 4862 sprintf (str, "%s=%s", name, value);
adamc@1133 4863 if (putenv (str) != EXIT_SUCCESS)
adamc@1133 4864 {
adamc@1133 4865 XFREE (str);
adamc@1133 4866 }
adamc@1133 4867 #endif
adamc@1133 4868 }
adamc@1133 4869 }
adamc@1133 4870
adamc@1133 4871 char *
adamc@1133 4872 lt_extend_str (const char *orig_value, const char *add, int to_end)
adamc@1133 4873 {
adamc@1133 4874 char *new_value;
adamc@1133 4875 if (orig_value && *orig_value)
adamc@1133 4876 {
adamc@1133 4877 int orig_value_len = strlen (orig_value);
adamc@1133 4878 int add_len = strlen (add);
adamc@1133 4879 new_value = XMALLOC (char, add_len + orig_value_len + 1);
adamc@1133 4880 if (to_end)
adamc@1133 4881 {
adamc@1133 4882 strcpy (new_value, orig_value);
adamc@1133 4883 strcpy (new_value + orig_value_len, add);
adamc@1133 4884 }
adamc@1133 4885 else
adamc@1133 4886 {
adamc@1133 4887 strcpy (new_value, add);
adamc@1133 4888 strcpy (new_value + add_len, orig_value);
adamc@1133 4889 }
adamc@1133 4890 }
adamc@1133 4891 else
adamc@1133 4892 {
adamc@1133 4893 new_value = xstrdup (add);
adamc@1133 4894 }
adamc@1133 4895 return new_value;
adamc@1133 4896 }
adamc@1133 4897
adamc@1133 4898 void
adamc@1133 4899 lt_update_exe_path (const char *name, const char *value)
adamc@1133 4900 {
adam@1459 4901 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4902 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
adam@1459 4903 nonnull (name), nonnull (value));
adamc@1133 4904
adamc@1133 4905 if (name && *name && value && *value)
adamc@1133 4906 {
adamc@1133 4907 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133 4908 /* some systems can't cope with a ':'-terminated path #' */
adamc@1133 4909 int len = strlen (new_value);
adamc@1133 4910 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
adamc@1133 4911 {
adamc@1133 4912 new_value[len-1] = '\0';
adamc@1133 4913 }
adamc@1133 4914 lt_setenv (name, new_value);
adamc@1133 4915 XFREE (new_value);
adamc@1133 4916 }
adamc@1133 4917 }
adamc@1133 4918
adamc@1133 4919 void
adamc@1133 4920 lt_update_lib_path (const char *name, const char *value)
adamc@1133 4921 {
adam@1459 4922 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4923 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
adam@1459 4924 nonnull (name), nonnull (value));
adamc@1133 4925
adamc@1133 4926 if (name && *name && value && *value)
adamc@1133 4927 {
adamc@1133 4928 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133 4929 lt_setenv (name, new_value);
adamc@1133 4930 XFREE (new_value);
adamc@1133 4931 }
adamc@1133 4932 }
adamc@1133 4933
adamc@1133 4934 EOF
adam@1459 4935 case $host_os in
adam@1459 4936 mingw*)
adam@1459 4937 cat <<"EOF"
adam@1459 4938
adam@1459 4939 /* Prepares an argument vector before calling spawn().
adam@1459 4940 Note that spawn() does not by itself call the command interpreter
adam@1459 4941 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
adam@1459 4942 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
adam@1459 4943 GetVersionEx(&v);
adam@1459 4944 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
adam@1459 4945 }) ? "cmd.exe" : "command.com").
adam@1459 4946 Instead it simply concatenates the arguments, separated by ' ', and calls
adam@1459 4947 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
adam@1459 4948 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
adam@1459 4949 special way:
adam@1459 4950 - Space and tab are interpreted as delimiters. They are not treated as
adam@1459 4951 delimiters if they are surrounded by double quotes: "...".
adam@1459 4952 - Unescaped double quotes are removed from the input. Their only effect is
adam@1459 4953 that within double quotes, space and tab are treated like normal
adam@1459 4954 characters.
adam@1459 4955 - Backslashes not followed by double quotes are not special.
adam@1459 4956 - But 2*n+1 backslashes followed by a double quote become
adam@1459 4957 n backslashes followed by a double quote (n >= 0):
adam@1459 4958 \" -> "
adam@1459 4959 \\\" -> \"
adam@1459 4960 \\\\\" -> \\"
adam@1459 4961 */
adam@1459 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@1459 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@1459 4964 char **
adam@1459 4965 prepare_spawn (char **argv)
adam@1459 4966 {
adam@1459 4967 size_t argc;
adam@1459 4968 char **new_argv;
adam@1459 4969 size_t i;
adam@1459 4970
adam@1459 4971 /* Count number of arguments. */
adam@1459 4972 for (argc = 0; argv[argc] != NULL; argc++)
adam@1459 4973 ;
adam@1459 4974
adam@1459 4975 /* Allocate new argument vector. */
adam@1459 4976 new_argv = XMALLOC (char *, argc + 1);
adam@1459 4977
adam@1459 4978 /* Put quoted arguments into the new argument vector. */
adam@1459 4979 for (i = 0; i < argc; i++)
adam@1459 4980 {
adam@1459 4981 const char *string = argv[i];
adam@1459 4982
adam@1459 4983 if (string[0] == '\0')
adam@1459 4984 new_argv[i] = xstrdup ("\"\"");
adam@1459 4985 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
adam@1459 4986 {
adam@1459 4987 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
adam@1459 4988 size_t length;
adam@1459 4989 unsigned int backslashes;
adam@1459 4990 const char *s;
adam@1459 4991 char *quoted_string;
adam@1459 4992 char *p;
adam@1459 4993
adam@1459 4994 length = 0;
adam@1459 4995 backslashes = 0;
adam@1459 4996 if (quote_around)
adam@1459 4997 length++;
adam@1459 4998 for (s = string; *s != '\0'; s++)
adam@1459 4999 {
adam@1459 5000 char c = *s;
adam@1459 5001 if (c == '"')
adam@1459 5002 length += backslashes + 1;
adam@1459 5003 length++;
adam@1459 5004 if (c == '\\')
adam@1459 5005 backslashes++;
adam@1459 5006 else
adam@1459 5007 backslashes = 0;
adam@1459 5008 }
adam@1459 5009 if (quote_around)
adam@1459 5010 length += backslashes + 1;
adam@1459 5011
adam@1459 5012 quoted_string = XMALLOC (char, length + 1);
adam@1459 5013
adam@1459 5014 p = quoted_string;
adam@1459 5015 backslashes = 0;
adam@1459 5016 if (quote_around)
adam@1459 5017 *p++ = '"';
adam@1459 5018 for (s = string; *s != '\0'; s++)
adam@1459 5019 {
adam@1459 5020 char c = *s;
adam@1459 5021 if (c == '"')
adam@1459 5022 {
adam@1459 5023 unsigned int j;
adam@1459 5024 for (j = backslashes + 1; j > 0; j--)
adam@1459 5025 *p++ = '\\';
adam@1459 5026 }
adam@1459 5027 *p++ = c;
adam@1459 5028 if (c == '\\')
adam@1459 5029 backslashes++;
adam@1459 5030 else
adam@1459 5031 backslashes = 0;
adam@1459 5032 }
adam@1459 5033 if (quote_around)
adam@1459 5034 {
adam@1459 5035 unsigned int j;
adam@1459 5036 for (j = backslashes; j > 0; j--)
adam@1459 5037 *p++ = '\\';
adam@1459 5038 *p++ = '"';
adam@1459 5039 }
adam@1459 5040 *p = '\0';
adam@1459 5041
adam@1459 5042 new_argv[i] = quoted_string;
adam@1459 5043 }
adam@1459 5044 else
adam@1459 5045 new_argv[i] = (char *) string;
adam@1459 5046 }
adam@1459 5047 new_argv[argc] = NULL;
adam@1459 5048
adam@1459 5049 return new_argv;
adam@1459 5050 }
adam@1459 5051 EOF
adam@1459 5052 ;;
adam@1459 5053 esac
adam@1459 5054
adam@1459 5055 cat <<"EOF"
adam@1459 5056 void lt_dump_script (FILE* f)
adam@1459 5057 {
adam@1459 5058 EOF
adam@1459 5059 func_emit_wrapper yes |
adam@1459 5060 $SED -e 's/\([\\"]\)/\\\1/g' \
adam@1459 5061 -e 's/^/ fputs ("/' -e 's/$/\\n", f);/'
adam@1459 5062
adam@1459 5063 cat <<"EOF"
adam@1459 5064 }
adam@1459 5065 EOF
adamc@1133 5066 }
adamc@1133 5067 # end: func_emit_cwrapperexe_src
adamc@1133 5068
adam@1459 5069 # func_win32_import_lib_p ARG
adam@1459 5070 # True if ARG is an import lib, as indicated by $file_magic_cmd
adam@1459 5071 func_win32_import_lib_p ()
adam@1459 5072 {
adam@1459 5073 $opt_debug
adam@1459 5074 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
adam@1459 5075 *import*) : ;;
adam@1459 5076 *) false ;;
adam@1459 5077 esac
adam@1459 5078 }
adam@1459 5079
adamc@1133 5080 # func_mode_link arg...
adamc@1133 5081 func_mode_link ()
adamc@1133 5082 {
adamc@1133 5083 $opt_debug
adamc@1133 5084 case $host in
adamc@1133 5085 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adamc@1133 5086 # It is impossible to link a dll without this setting, and
adamc@1133 5087 # we shouldn't force the makefile maintainer to figure out
adamc@1133 5088 # which system we are compiling for in order to pass an extra
adamc@1133 5089 # flag for every libtool invocation.
adamc@1133 5090 # allow_undefined=no
adamc@1133 5091
adamc@1133 5092 # FIXME: Unfortunately, there are problems with the above when trying
adamc@1133 5093 # to make a dll which has undefined symbols, in which case not
adamc@1133 5094 # even a static library is built. For now, we need to specify
adamc@1133 5095 # -no-undefined on the libtool link line when we can be certain
adamc@1133 5096 # that all symbols are satisfied, otherwise we get a static library.
adamc@1133 5097 allow_undefined=yes
adamc@1133 5098 ;;
adamc@1133 5099 *)
adamc@1133 5100 allow_undefined=yes
adamc@1133 5101 ;;
adamc@1133 5102 esac
adamc@1133 5103 libtool_args=$nonopt
adamc@1133 5104 base_compile="$nonopt $@"
adamc@1133 5105 compile_command=$nonopt
adamc@1133 5106 finalize_command=$nonopt
adamc@1133 5107
adamc@1133 5108 compile_rpath=
adamc@1133 5109 finalize_rpath=
adamc@1133 5110 compile_shlibpath=
adamc@1133 5111 finalize_shlibpath=
adamc@1133 5112 convenience=
adamc@1133 5113 old_convenience=
adamc@1133 5114 deplibs=
adamc@1133 5115 old_deplibs=
adamc@1133 5116 compiler_flags=
adamc@1133 5117 linker_flags=
adamc@1133 5118 dllsearchpath=
adamc@1133 5119 lib_search_path=`pwd`
adamc@1133 5120 inst_prefix_dir=
adamc@1133 5121 new_inherited_linker_flags=
adamc@1133 5122
adamc@1133 5123 avoid_version=no
adam@1459 5124 bindir=
adamc@1133 5125 dlfiles=
adamc@1133 5126 dlprefiles=
adamc@1133 5127 dlself=no
adamc@1133 5128 export_dynamic=no
adamc@1133 5129 export_symbols=
adamc@1133 5130 export_symbols_regex=
adamc@1133 5131 generated=
adamc@1133 5132 libobjs=
adamc@1133 5133 ltlibs=
adamc@1133 5134 module=no
adamc@1133 5135 no_install=no
adamc@1133 5136 objs=
adamc@1133 5137 non_pic_objects=
adamc@1133 5138 precious_files_regex=
adamc@1133 5139 prefer_static_libs=no
adamc@1133 5140 preload=no
adamc@1133 5141 prev=
adamc@1133 5142 prevarg=
adamc@1133 5143 release=
adamc@1133 5144 rpath=
adamc@1133 5145 xrpath=
adamc@1133 5146 perm_rpath=
adamc@1133 5147 temp_rpath=
adamc@1133 5148 thread_safe=no
adamc@1133 5149 vinfo=
adamc@1133 5150 vinfo_number=no
adamc@1133 5151 weak_libs=
adamc@1133 5152 single_module="${wl}-single_module"
adamc@1133 5153 func_infer_tag $base_compile
adamc@1133 5154
adamc@1133 5155 # We need to know -static, to get the right output filenames.
adamc@1133 5156 for arg
adamc@1133 5157 do
adamc@1133 5158 case $arg in
adamc@1133 5159 -shared)
adamc@1133 5160 test "$build_libtool_libs" != yes && \
adamc@1133 5161 func_fatal_configuration "can not build a shared library"
adamc@1133 5162 build_old_libs=no
adamc@1133 5163 break
adamc@1133 5164 ;;
adamc@1133 5165 -all-static | -static | -static-libtool-libs)
adamc@1133 5166 case $arg in
adamc@1133 5167 -all-static)
adamc@1133 5168 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
adamc@1133 5169 func_warning "complete static linking is impossible in this configuration"
adamc@1133 5170 fi
adamc@1133 5171 if test -n "$link_static_flag"; then
adamc@1133 5172 dlopen_self=$dlopen_self_static
adamc@1133 5173 fi
adamc@1133 5174 prefer_static_libs=yes
adamc@1133 5175 ;;
adamc@1133 5176 -static)
adamc@1133 5177 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133 5178 dlopen_self=$dlopen_self_static
adamc@1133 5179 fi
adamc@1133 5180 prefer_static_libs=built
adamc@1133 5181 ;;
adamc@1133 5182 -static-libtool-libs)
adamc@1133 5183 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133 5184 dlopen_self=$dlopen_self_static
adamc@1133 5185 fi
adamc@1133 5186 prefer_static_libs=yes
adamc@1133 5187 ;;
adamc@1133 5188 esac
adamc@1133 5189 build_libtool_libs=no
adamc@1133 5190 build_old_libs=yes
adamc@1133 5191 break
adamc@1133 5192 ;;
adamc@1133 5193 esac
adamc@1133 5194 done
adamc@1133 5195
adamc@1133 5196 # See if our shared archives depend on static archives.
adamc@1133 5197 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
adamc@1133 5198
adamc@1133 5199 # Go through the arguments, transforming them on the way.
adamc@1133 5200 while test "$#" -gt 0; do
adamc@1133 5201 arg="$1"
adamc@1133 5202 shift
adamc@1133 5203 func_quote_for_eval "$arg"
adamc@1133 5204 qarg=$func_quote_for_eval_unquoted_result
adamc@1133 5205 func_append libtool_args " $func_quote_for_eval_result"
adamc@1133 5206
adamc@1133 5207 # If the previous option needs an argument, assign it.
adamc@1133 5208 if test -n "$prev"; then
adamc@1133 5209 case $prev in
adamc@1133 5210 output)
adamc@1133 5211 func_append compile_command " @OUTPUT@"
adamc@1133 5212 func_append finalize_command " @OUTPUT@"
adamc@1133 5213 ;;
adamc@1133 5214 esac
adamc@1133 5215
adamc@1133 5216 case $prev in
adam@1459 5217 bindir)
adam@1459 5218 bindir="$arg"
adam@1459 5219 prev=
adam@1459 5220 continue
adam@1459 5221 ;;
adamc@1133 5222 dlfiles|dlprefiles)
adamc@1133 5223 if test "$preload" = no; then
adamc@1133 5224 # Add the symbol object into the linking commands.
adamc@1133 5225 func_append compile_command " @SYMFILE@"
adamc@1133 5226 func_append finalize_command " @SYMFILE@"
adamc@1133 5227 preload=yes
adamc@1133 5228 fi
adamc@1133 5229 case $arg in
adamc@1133 5230 *.la | *.lo) ;; # We handle these cases below.
adamc@1133 5231 force)
adamc@1133 5232 if test "$dlself" = no; then
adamc@1133 5233 dlself=needless
adamc@1133 5234 export_dynamic=yes
adamc@1133 5235 fi
adamc@1133 5236 prev=
adamc@1133 5237 continue
adamc@1133 5238 ;;
adamc@1133 5239 self)
adamc@1133 5240 if test "$prev" = dlprefiles; then
adamc@1133 5241 dlself=yes
adamc@1133 5242 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
adamc@1133 5243 dlself=yes
adamc@1133 5244 else
adamc@1133 5245 dlself=needless
adamc@1133 5246 export_dynamic=yes
adamc@1133 5247 fi
adamc@1133 5248 prev=
adamc@1133 5249 continue
adamc@1133 5250 ;;
adamc@1133 5251 *)
adamc@1133 5252 if test "$prev" = dlfiles; then
adam@1459 5253 func_append dlfiles " $arg"
adamc@1133 5254 else
adam@1459 5255 func_append dlprefiles " $arg"
adamc@1133 5256 fi
adamc@1133 5257 prev=
adamc@1133 5258 continue
adamc@1133 5259 ;;
adamc@1133 5260 esac
adamc@1133 5261 ;;
adamc@1133 5262 expsyms)
adamc@1133 5263 export_symbols="$arg"
adamc@1133 5264 test -f "$arg" \
adamc@1133 5265 || func_fatal_error "symbol file \`$arg' does not exist"
adamc@1133 5266 prev=
adamc@1133 5267 continue
adamc@1133 5268 ;;
adamc@1133 5269 expsyms_regex)
adamc@1133 5270 export_symbols_regex="$arg"
adamc@1133 5271 prev=
adamc@1133 5272 continue
adamc@1133 5273 ;;
adamc@1133 5274 framework)
adamc@1133 5275 case $host in
adamc@1133 5276 *-*-darwin*)
adamc@1133 5277 case "$deplibs " in
adamc@1133 5278 *" $qarg.ltframework "*) ;;
adam@1459 5279 *) func_append deplibs " $qarg.ltframework" # this is fixed later
adamc@1133 5280 ;;
adamc@1133 5281 esac
adamc@1133 5282 ;;
adamc@1133 5283 esac
adamc@1133 5284 prev=
adamc@1133 5285 continue
adamc@1133 5286 ;;
adamc@1133 5287 inst_prefix)
adamc@1133 5288 inst_prefix_dir="$arg"
adamc@1133 5289 prev=
adamc@1133 5290 continue
adamc@1133 5291 ;;
adamc@1133 5292 objectlist)
adamc@1133 5293 if test -f "$arg"; then
adamc@1133 5294 save_arg=$arg
adamc@1133 5295 moreargs=
adamc@1133 5296 for fil in `cat "$save_arg"`
adamc@1133 5297 do
adam@1459 5298 # func_append moreargs " $fil"
adamc@1133 5299 arg=$fil
adamc@1133 5300 # A libtool-controlled object.
adamc@1133 5301
adamc@1133 5302 # Check to see that this really is a libtool object.
adamc@1133 5303 if func_lalib_unsafe_p "$arg"; then
adamc@1133 5304 pic_object=
adamc@1133 5305 non_pic_object=
adamc@1133 5306
adamc@1133 5307 # Read the .lo file
adamc@1133 5308 func_source "$arg"
adamc@1133 5309
adamc@1133 5310 if test -z "$pic_object" ||
adamc@1133 5311 test -z "$non_pic_object" ||
adamc@1133 5312 test "$pic_object" = none &&
adamc@1133 5313 test "$non_pic_object" = none; then
adamc@1133 5314 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133 5315 fi
adamc@1133 5316
adamc@1133 5317 # Extract subdirectory from the argument.
adamc@1133 5318 func_dirname "$arg" "/" ""
adamc@1133 5319 xdir="$func_dirname_result"
adamc@1133 5320
adamc@1133 5321 if test "$pic_object" != none; then
adamc@1133 5322 # Prepend the subdirectory the object is found in.
adamc@1133 5323 pic_object="$xdir$pic_object"
adamc@1133 5324
adamc@1133 5325 if test "$prev" = dlfiles; then
adamc@1133 5326 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459 5327 func_append dlfiles " $pic_object"
adamc@1133 5328 prev=
adamc@1133 5329 continue
adamc@1133 5330 else
adamc@1133 5331 # If libtool objects are unsupported, then we need to preload.
adamc@1133 5332 prev=dlprefiles
adamc@1133 5333 fi
adamc@1133 5334 fi
adamc@1133 5335
adamc@1133 5336 # CHECK ME: I think I busted this. -Ossama
adamc@1133 5337 if test "$prev" = dlprefiles; then
adamc@1133 5338 # Preload the old-style object.
adam@1459 5339 func_append dlprefiles " $pic_object"
adamc@1133 5340 prev=
adamc@1133 5341 fi
adamc@1133 5342
adamc@1133 5343 # A PIC object.
adamc@1133 5344 func_append libobjs " $pic_object"
adamc@1133 5345 arg="$pic_object"
adamc@1133 5346 fi
adamc@1133 5347
adamc@1133 5348 # Non-PIC object.
adamc@1133 5349 if test "$non_pic_object" != none; then
adamc@1133 5350 # Prepend the subdirectory the object is found in.
adamc@1133 5351 non_pic_object="$xdir$non_pic_object"
adamc@1133 5352
adamc@1133 5353 # A standard non-PIC object
adamc@1133 5354 func_append non_pic_objects " $non_pic_object"
adamc@1133 5355 if test -z "$pic_object" || test "$pic_object" = none ; then
adamc@1133 5356 arg="$non_pic_object"
adamc@1133 5357 fi
adamc@1133 5358 else
adamc@1133 5359 # If the PIC object exists, use it instead.
adamc@1133 5360 # $xdir was prepended to $pic_object above.
adamc@1133 5361 non_pic_object="$pic_object"
adamc@1133 5362 func_append non_pic_objects " $non_pic_object"
adamc@1133 5363 fi
adamc@1133 5364 else
adamc@1133 5365 # Only an error if not doing a dry-run.
adamc@1133 5366 if $opt_dry_run; then
adamc@1133 5367 # Extract subdirectory from the argument.
adamc@1133 5368 func_dirname "$arg" "/" ""
adamc@1133 5369 xdir="$func_dirname_result"
adamc@1133 5370
adamc@1133 5371 func_lo2o "$arg"
adamc@1133 5372 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133 5373 non_pic_object=$xdir$func_lo2o_result
adamc@1133 5374 func_append libobjs " $pic_object"
adamc@1133 5375 func_append non_pic_objects " $non_pic_object"
adamc@1133 5376 else
adamc@1133 5377 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133 5378 fi
adamc@1133 5379 fi
adamc@1133 5380 done
adamc@1133 5381 else
adamc@1133 5382 func_fatal_error "link input file \`$arg' does not exist"
adamc@1133 5383 fi
adamc@1133 5384 arg=$save_arg
adamc@1133 5385 prev=
adamc@1133 5386 continue
adamc@1133 5387 ;;
adamc@1133 5388 precious_regex)
adamc@1133 5389 precious_files_regex="$arg"
adamc@1133 5390 prev=
adamc@1133 5391 continue
adamc@1133 5392 ;;
adamc@1133 5393 release)
adamc@1133 5394 release="-$arg"
adamc@1133 5395 prev=
adamc@1133 5396 continue
adamc@1133 5397 ;;
adamc@1133 5398 rpath | xrpath)
adamc@1133 5399 # We need an absolute path.
adamc@1133 5400 case $arg in
adamc@1133 5401 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 5402 *)
adamc@1133 5403 func_fatal_error "only absolute run-paths are allowed"
adamc@1133 5404 ;;
adamc@1133 5405 esac
adamc@1133 5406 if test "$prev" = rpath; then
adamc@1133 5407 case "$rpath " in
adamc@1133 5408 *" $arg "*) ;;
adam@1459 5409 *) func_append rpath " $arg" ;;
adamc@1133 5410 esac
adamc@1133 5411 else
adamc@1133 5412 case "$xrpath " in
adamc@1133 5413 *" $arg "*) ;;
adam@1459 5414 *) func_append xrpath " $arg" ;;
adamc@1133 5415 esac
adamc@1133 5416 fi
adamc@1133 5417 prev=
adamc@1133 5418 continue
adamc@1133 5419 ;;
adamc@1133 5420 shrext)
adamc@1133 5421 shrext_cmds="$arg"
adamc@1133 5422 prev=
adamc@1133 5423 continue
adamc@1133 5424 ;;
adamc@1133 5425 weak)
adam@1459 5426 func_append weak_libs " $arg"
adamc@1133 5427 prev=
adamc@1133 5428 continue
adamc@1133 5429 ;;
adamc@1133 5430 xcclinker)
adam@1459 5431 func_append linker_flags " $qarg"
adam@1459 5432 func_append compiler_flags " $qarg"
adamc@1133 5433 prev=
adamc@1133 5434 func_append compile_command " $qarg"
adamc@1133 5435 func_append finalize_command " $qarg"
adamc@1133 5436 continue
adamc@1133 5437 ;;
adamc@1133 5438 xcompiler)
adam@1459 5439 func_append compiler_flags " $qarg"
adamc@1133 5440 prev=
adamc@1133 5441 func_append compile_command " $qarg"
adamc@1133 5442 func_append finalize_command " $qarg"
adamc@1133 5443 continue
adamc@1133 5444 ;;
adamc@1133 5445 xlinker)
adam@1459 5446 func_append linker_flags " $qarg"
adam@1459 5447 func_append compiler_flags " $wl$qarg"
adamc@1133 5448 prev=
adamc@1133 5449 func_append compile_command " $wl$qarg"
adamc@1133 5450 func_append finalize_command " $wl$qarg"
adamc@1133 5451 continue
adamc@1133 5452 ;;
adamc@1133 5453 *)
adamc@1133 5454 eval "$prev=\"\$arg\""
adamc@1133 5455 prev=
adamc@1133 5456 continue
adamc@1133 5457 ;;
adamc@1133 5458 esac
adamc@1133 5459 fi # test -n "$prev"
adamc@1133 5460
adamc@1133 5461 prevarg="$arg"
adamc@1133 5462
adamc@1133 5463 case $arg in
adamc@1133 5464 -all-static)
adamc@1133 5465 if test -n "$link_static_flag"; then
adamc@1133 5466 # See comment for -static flag below, for more details.
adamc@1133 5467 func_append compile_command " $link_static_flag"
adamc@1133 5468 func_append finalize_command " $link_static_flag"
adamc@1133 5469 fi
adamc@1133 5470 continue
adamc@1133 5471 ;;
adamc@1133 5472
adamc@1133 5473 -allow-undefined)
adamc@1133 5474 # FIXME: remove this flag sometime in the future.
adamc@1133 5475 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
adamc@1133 5476 ;;
adamc@1133 5477
adamc@1133 5478 -avoid-version)
adamc@1133 5479 avoid_version=yes
adamc@1133 5480 continue
adamc@1133 5481 ;;
adamc@1133 5482
adam@1459 5483 -bindir)
adam@1459 5484 prev=bindir
adam@1459 5485 continue
adam@1459 5486 ;;
adam@1459 5487
adamc@1133 5488 -dlopen)
adamc@1133 5489 prev=dlfiles
adamc@1133 5490 continue
adamc@1133 5491 ;;
adamc@1133 5492
adamc@1133 5493 -dlpreopen)
adamc@1133 5494 prev=dlprefiles
adamc@1133 5495 continue
adamc@1133 5496 ;;
adamc@1133 5497
adamc@1133 5498 -export-dynamic)
adamc@1133 5499 export_dynamic=yes
adamc@1133 5500 continue
adamc@1133 5501 ;;
adamc@1133 5502
adamc@1133 5503 -export-symbols | -export-symbols-regex)
adamc@1133 5504 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
adamc@1133 5505 func_fatal_error "more than one -exported-symbols argument is not allowed"
adamc@1133 5506 fi
adamc@1133 5507 if test "X$arg" = "X-export-symbols"; then
adamc@1133 5508 prev=expsyms
adamc@1133 5509 else
adamc@1133 5510 prev=expsyms_regex
adamc@1133 5511 fi
adamc@1133 5512 continue
adamc@1133 5513 ;;
adamc@1133 5514
adamc@1133 5515 -framework)
adamc@1133 5516 prev=framework
adamc@1133 5517 continue
adamc@1133 5518 ;;
adamc@1133 5519
adamc@1133 5520 -inst-prefix-dir)
adamc@1133 5521 prev=inst_prefix
adamc@1133 5522 continue
adamc@1133 5523 ;;
adamc@1133 5524
adamc@1133 5525 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
adamc@1133 5526 # so, if we see these flags be careful not to treat them like -L
adamc@1133 5527 -L[A-Z][A-Z]*:*)
adamc@1133 5528 case $with_gcc/$host in
adamc@1133 5529 no/*-*-irix* | /*-*-irix*)
adamc@1133 5530 func_append compile_command " $arg"
adamc@1133 5531 func_append finalize_command " $arg"
adamc@1133 5532 ;;
adamc@1133 5533 esac
adamc@1133 5534 continue
adamc@1133 5535 ;;
adamc@1133 5536
adamc@1133 5537 -L*)
adam@1459 5538 func_stripname "-L" '' "$arg"
adam@1459 5539 if test -z "$func_stripname_result"; then
adamc@1133 5540 if test "$#" -gt 0; then
adamc@1133 5541 func_fatal_error "require no space between \`-L' and \`$1'"
adamc@1133 5542 else
adamc@1133 5543 func_fatal_error "need path for \`-L' option"
adamc@1133 5544 fi
adamc@1133 5545 fi
adam@1459 5546 func_resolve_sysroot "$func_stripname_result"
adam@1459 5547 dir=$func_resolve_sysroot_result
adamc@1133 5548 # We need an absolute path.
adamc@1133 5549 case $dir in
adamc@1133 5550 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 5551 *)
adamc@1133 5552 absdir=`cd "$dir" && pwd`
adamc@1133 5553 test -z "$absdir" && \
adamc@1133 5554 func_fatal_error "cannot determine absolute directory name of \`$dir'"
adamc@1133 5555 dir="$absdir"
adamc@1133 5556 ;;
adamc@1133 5557 esac
adamc@1133 5558 case "$deplibs " in
adam@1459 5559 *" -L$dir "* | *" $arg "*)
adam@1459 5560 # Will only happen for absolute or sysroot arguments
adam@1459 5561 ;;
adamc@1133 5562 *)
adam@1459 5563 # Preserve sysroot, but never include relative directories
adam@1459 5564 case $dir in
adam@1459 5565 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
adam@1459 5566 *) func_append deplibs " -L$dir" ;;
adam@1459 5567 esac
adam@1459 5568 func_append lib_search_path " $dir"
adamc@1133 5569 ;;
adamc@1133 5570 esac
adamc@1133 5571 case $host in
adamc@1133 5572 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adam@1459 5573 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
adamc@1133 5574 case :$dllsearchpath: in
adamc@1133 5575 *":$dir:"*) ;;
adamc@1133 5576 ::) dllsearchpath=$dir;;
adam@1459 5577 *) func_append dllsearchpath ":$dir";;
adamc@1133 5578 esac
adamc@1133 5579 case :$dllsearchpath: in
adamc@1133 5580 *":$testbindir:"*) ;;
adamc@1133 5581 ::) dllsearchpath=$testbindir;;
adam@1459 5582 *) func_append dllsearchpath ":$testbindir";;
adamc@1133 5583 esac
adamc@1133 5584 ;;
adamc@1133 5585 esac
adamc@1133 5586 continue
adamc@1133 5587 ;;
adamc@1133 5588
adamc@1133 5589 -l*)
adamc@1133 5590 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
adamc@1133 5591 case $host in
adam@1459 5592 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
adamc@1133 5593 # These systems don't actually have a C or math library (as such)
adamc@1133 5594 continue
adamc@1133 5595 ;;
adamc@1133 5596 *-*-os2*)
adamc@1133 5597 # These systems don't actually have a C library (as such)
adamc@1133 5598 test "X$arg" = "X-lc" && continue
adamc@1133 5599 ;;
adamc@1133 5600 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 5601 # Do not include libc due to us having libc/libc_r.
adamc@1133 5602 test "X$arg" = "X-lc" && continue
adamc@1133 5603 ;;
adamc@1133 5604 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 5605 # Rhapsody C and math libraries are in the System framework
adam@1459 5606 func_append deplibs " System.ltframework"
adamc@1133 5607 continue
adamc@1133 5608 ;;
adamc@1133 5609 *-*-sco3.2v5* | *-*-sco5v6*)
adamc@1133 5610 # Causes problems with __ctype
adamc@1133 5611 test "X$arg" = "X-lc" && continue
adamc@1133 5612 ;;
adamc@1133 5613 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adamc@1133 5614 # Compiler inserts libc in the correct place for threads to work
adamc@1133 5615 test "X$arg" = "X-lc" && continue
adamc@1133 5616 ;;
adamc@1133 5617 esac
adamc@1133 5618 elif test "X$arg" = "X-lc_r"; then
adamc@1133 5619 case $host in
adamc@1133 5620 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 5621 # Do not include libc_r directly, use -pthread flag.
adamc@1133 5622 continue
adamc@1133 5623 ;;
adamc@1133 5624 esac
adamc@1133 5625 fi
adam@1459 5626 func_append deplibs " $arg"
adamc@1133 5627 continue
adamc@1133 5628 ;;
adamc@1133 5629
adamc@1133 5630 -module)
adamc@1133 5631 module=yes
adamc@1133 5632 continue
adamc@1133 5633 ;;
adamc@1133 5634
adamc@1133 5635 # Tru64 UNIX uses -model [arg] to determine the layout of C++
adamc@1133 5636 # classes, name mangling, and exception handling.
adamc@1133 5637 # Darwin uses the -arch flag to determine output architecture.
adam@1459 5638 -model|-arch|-isysroot|--sysroot)
adam@1459 5639 func_append compiler_flags " $arg"
adamc@1133 5640 func_append compile_command " $arg"
adamc@1133 5641 func_append finalize_command " $arg"
adamc@1133 5642 prev=xcompiler
adamc@1133 5643 continue
adamc@1133 5644 ;;
adamc@1133 5645
adamc@1133 5646 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
adam@1459 5647 func_append compiler_flags " $arg"
adamc@1133 5648 func_append compile_command " $arg"
adamc@1133 5649 func_append finalize_command " $arg"
adamc@1133 5650 case "$new_inherited_linker_flags " in
adamc@1133 5651 *" $arg "*) ;;
adam@1459 5652 * ) func_append new_inherited_linker_flags " $arg" ;;
adamc@1133 5653 esac
adamc@1133 5654 continue
adamc@1133 5655 ;;
adamc@1133 5656
adamc@1133 5657 -multi_module)
adamc@1133 5658 single_module="${wl}-multi_module"
adamc@1133 5659 continue
adamc@1133 5660 ;;
adamc@1133 5661
adamc@1133 5662 -no-fast-install)
adamc@1133 5663 fast_install=no
adamc@1133 5664 continue
adamc@1133 5665 ;;
adamc@1133 5666
adamc@1133 5667 -no-install)
adamc@1133 5668 case $host in
adamc@1133 5669 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
adamc@1133 5670 # The PATH hackery in wrapper scripts is required on Windows
adamc@1133 5671 # and Darwin in order for the loader to find any dlls it needs.
adamc@1133 5672 func_warning "\`-no-install' is ignored for $host"
adamc@1133 5673 func_warning "assuming \`-no-fast-install' instead"
adamc@1133 5674 fast_install=no
adamc@1133 5675 ;;
adamc@1133 5676 *) no_install=yes ;;
adamc@1133 5677 esac
adamc@1133 5678 continue
adamc@1133 5679 ;;
adamc@1133 5680
adamc@1133 5681 -no-undefined)
adamc@1133 5682 allow_undefined=no
adamc@1133 5683 continue
adamc@1133 5684 ;;
adamc@1133 5685
adamc@1133 5686 -objectlist)
adamc@1133 5687 prev=objectlist
adamc@1133 5688 continue
adamc@1133 5689 ;;
adamc@1133 5690
adamc@1133 5691 -o) prev=output ;;
adamc@1133 5692
adamc@1133 5693 -precious-files-regex)
adamc@1133 5694 prev=precious_regex
adamc@1133 5695 continue
adamc@1133 5696 ;;
adamc@1133 5697
adamc@1133 5698 -release)
adamc@1133 5699 prev=release
adamc@1133 5700 continue
adamc@1133 5701 ;;
adamc@1133 5702
adamc@1133 5703 -rpath)
adamc@1133 5704 prev=rpath
adamc@1133 5705 continue
adamc@1133 5706 ;;
adamc@1133 5707
adamc@1133 5708 -R)
adamc@1133 5709 prev=xrpath
adamc@1133 5710 continue
adamc@1133 5711 ;;
adamc@1133 5712
adamc@1133 5713 -R*)
adamc@1133 5714 func_stripname '-R' '' "$arg"
adamc@1133 5715 dir=$func_stripname_result
adamc@1133 5716 # We need an absolute path.
adamc@1133 5717 case $dir in
adamc@1133 5718 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@1459 5719 =*)
adam@1459 5720 func_stripname '=' '' "$dir"
adam@1459 5721 dir=$lt_sysroot$func_stripname_result
adam@1459 5722 ;;
adamc@1133 5723 *)
adamc@1133 5724 func_fatal_error "only absolute run-paths are allowed"
adamc@1133 5725 ;;
adamc@1133 5726 esac
adamc@1133 5727 case "$xrpath " in
adamc@1133 5728 *" $dir "*) ;;
adam@1459 5729 *) func_append xrpath " $dir" ;;
adamc@1133 5730 esac
adamc@1133 5731 continue
adamc@1133 5732 ;;
adamc@1133 5733
adamc@1133 5734 -shared)
adamc@1133 5735 # The effects of -shared are defined in a previous loop.
adamc@1133 5736 continue
adamc@1133 5737 ;;
adamc@1133 5738
adamc@1133 5739 -shrext)
adamc@1133 5740 prev=shrext
adamc@1133 5741 continue
adamc@1133 5742 ;;
adamc@1133 5743
adamc@1133 5744 -static | -static-libtool-libs)
adamc@1133 5745 # The effects of -static are defined in a previous loop.
adamc@1133 5746 # We used to do the same as -all-static on platforms that
adamc@1133 5747 # didn't have a PIC flag, but the assumption that the effects
adamc@1133 5748 # would be equivalent was wrong. It would break on at least
adamc@1133 5749 # Digital Unix and AIX.
adamc@1133 5750 continue
adamc@1133 5751 ;;
adamc@1133 5752
adamc@1133 5753 -thread-safe)
adamc@1133 5754 thread_safe=yes
adamc@1133 5755 continue
adamc@1133 5756 ;;
adamc@1133 5757
adamc@1133 5758 -version-info)
adamc@1133 5759 prev=vinfo
adamc@1133 5760 continue
adamc@1133 5761 ;;
adamc@1133 5762
adamc@1133 5763 -version-number)
adamc@1133 5764 prev=vinfo
adamc@1133 5765 vinfo_number=yes
adamc@1133 5766 continue
adamc@1133 5767 ;;
adamc@1133 5768
adamc@1133 5769 -weak)
adamc@1133 5770 prev=weak
adamc@1133 5771 continue
adamc@1133 5772 ;;
adamc@1133 5773
adamc@1133 5774 -Wc,*)
adamc@1133 5775 func_stripname '-Wc,' '' "$arg"
adamc@1133 5776 args=$func_stripname_result
adamc@1133 5777 arg=
adamc@1133 5778 save_ifs="$IFS"; IFS=','
adamc@1133 5779 for flag in $args; do
adamc@1133 5780 IFS="$save_ifs"
adamc@1133 5781 func_quote_for_eval "$flag"
adam@1459 5782 func_append arg " $func_quote_for_eval_result"
adam@1459 5783 func_append compiler_flags " $func_quote_for_eval_result"
adamc@1133 5784 done
adamc@1133 5785 IFS="$save_ifs"
adamc@1133 5786 func_stripname ' ' '' "$arg"
adamc@1133 5787 arg=$func_stripname_result
adamc@1133 5788 ;;
adamc@1133 5789
adamc@1133 5790 -Wl,*)
adamc@1133 5791 func_stripname '-Wl,' '' "$arg"
adamc@1133 5792 args=$func_stripname_result
adamc@1133 5793 arg=
adamc@1133 5794 save_ifs="$IFS"; IFS=','
adamc@1133 5795 for flag in $args; do
adamc@1133 5796 IFS="$save_ifs"
adamc@1133 5797 func_quote_for_eval "$flag"
adam@1459 5798 func_append arg " $wl$func_quote_for_eval_result"
adam@1459 5799 func_append compiler_flags " $wl$func_quote_for_eval_result"
adam@1459 5800 func_append linker_flags " $func_quote_for_eval_result"
adamc@1133 5801 done
adamc@1133 5802 IFS="$save_ifs"
adamc@1133 5803 func_stripname ' ' '' "$arg"
adamc@1133 5804 arg=$func_stripname_result
adamc@1133 5805 ;;
adamc@1133 5806
adamc@1133 5807 -Xcompiler)
adamc@1133 5808 prev=xcompiler
adamc@1133 5809 continue
adamc@1133 5810 ;;
adamc@1133 5811
adamc@1133 5812 -Xlinker)
adamc@1133 5813 prev=xlinker
adamc@1133 5814 continue
adamc@1133 5815 ;;
adamc@1133 5816
adamc@1133 5817 -XCClinker)
adamc@1133 5818 prev=xcclinker
adamc@1133 5819 continue
adamc@1133 5820 ;;
adamc@1133 5821
adamc@1133 5822 # -msg_* for osf cc
adamc@1133 5823 -msg_*)
adamc@1133 5824 func_quote_for_eval "$arg"
adamc@1133 5825 arg="$func_quote_for_eval_result"
adamc@1133 5826 ;;
adamc@1133 5827
adam@1459 5828 # Flags to be passed through unchanged, with rationale:
adam@1459 5829 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
adam@1459 5830 # -r[0-9][0-9]* specify processor for the SGI compiler
adam@1459 5831 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
adam@1459 5832 # +DA*, +DD* enable 64-bit mode for the HP compiler
adam@1459 5833 # -q* compiler args for the IBM compiler
adam@1459 5834 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
adam@1459 5835 # -F/path path to uninstalled frameworks, gcc on darwin
adam@1459 5836 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
adam@1459 5837 # @file GCC response files
adam@1459 5838 # -tp=* Portland pgcc target processor selection
adam@1459 5839 # --sysroot=* for sysroot support
adam@1459 5840 # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
adamc@1133 5841 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
adam@1459 5842 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
adam@1459 5843 -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
adamc@1133 5844 func_quote_for_eval "$arg"
adamc@1133 5845 arg="$func_quote_for_eval_result"
adamc@1133 5846 func_append compile_command " $arg"
adamc@1133 5847 func_append finalize_command " $arg"
adam@1459 5848 func_append compiler_flags " $arg"
adamc@1133 5849 continue
adamc@1133 5850 ;;
adamc@1133 5851
adamc@1133 5852 # Some other compiler flag.
adamc@1133 5853 -* | +*)
adamc@1133 5854 func_quote_for_eval "$arg"
adamc@1133 5855 arg="$func_quote_for_eval_result"
adamc@1133 5856 ;;
adamc@1133 5857
adamc@1133 5858 *.$objext)
adamc@1133 5859 # A standard object.
adam@1459 5860 func_append objs " $arg"
adamc@1133 5861 ;;
adamc@1133 5862
adamc@1133 5863 *.lo)
adamc@1133 5864 # A libtool-controlled object.
adamc@1133 5865
adamc@1133 5866 # Check to see that this really is a libtool object.
adamc@1133 5867 if func_lalib_unsafe_p "$arg"; then
adamc@1133 5868 pic_object=
adamc@1133 5869 non_pic_object=
adamc@1133 5870
adamc@1133 5871 # Read the .lo file
adamc@1133 5872 func_source "$arg"
adamc@1133 5873
adamc@1133 5874 if test -z "$pic_object" ||
adamc@1133 5875 test -z "$non_pic_object" ||
adamc@1133 5876 test "$pic_object" = none &&
adamc@1133 5877 test "$non_pic_object" = none; then
adamc@1133 5878 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133 5879 fi
adamc@1133 5880
adamc@1133 5881 # Extract subdirectory from the argument.
adamc@1133 5882 func_dirname "$arg" "/" ""
adamc@1133 5883 xdir="$func_dirname_result"
adamc@1133 5884
adamc@1133 5885 if test "$pic_object" != none; then
adamc@1133 5886 # Prepend the subdirectory the object is found in.
adamc@1133 5887 pic_object="$xdir$pic_object"
adamc@1133 5888
adamc@1133 5889 if test "$prev" = dlfiles; then
adamc@1133 5890 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459 5891 func_append dlfiles " $pic_object"
adamc@1133 5892 prev=
adamc@1133 5893 continue
adamc@1133 5894 else
adamc@1133 5895 # If libtool objects are unsupported, then we need to preload.
adamc@1133 5896 prev=dlprefiles
adamc@1133 5897 fi
adamc@1133 5898 fi
adamc@1133 5899
adamc@1133 5900 # CHECK ME: I think I busted this. -Ossama
adamc@1133 5901 if test "$prev" = dlprefiles; then
adamc@1133 5902 # Preload the old-style object.
adam@1459 5903 func_append dlprefiles " $pic_object"
adamc@1133 5904 prev=
adamc@1133 5905 fi
adamc@1133 5906
adamc@1133 5907 # A PIC object.
adamc@1133 5908 func_append libobjs " $pic_object"
adamc@1133 5909 arg="$pic_object"
adamc@1133 5910 fi
adamc@1133 5911
adamc@1133 5912 # Non-PIC object.
adamc@1133 5913 if test "$non_pic_object" != none; then
adamc@1133 5914 # Prepend the subdirectory the object is found in.
adamc@1133 5915 non_pic_object="$xdir$non_pic_object"
adamc@1133 5916
adamc@1133 5917 # A standard non-PIC object
adamc@1133 5918 func_append non_pic_objects " $non_pic_object"
adamc@1133 5919 if test -z "$pic_object" || test "$pic_object" = none ; then
adamc@1133 5920 arg="$non_pic_object"
adamc@1133 5921 fi
adamc@1133 5922 else
adamc@1133 5923 # If the PIC object exists, use it instead.
adamc@1133 5924 # $xdir was prepended to $pic_object above.
adamc@1133 5925 non_pic_object="$pic_object"
adamc@1133 5926 func_append non_pic_objects " $non_pic_object"
adamc@1133 5927 fi
adamc@1133 5928 else
adamc@1133 5929 # Only an error if not doing a dry-run.
adamc@1133 5930 if $opt_dry_run; then
adamc@1133 5931 # Extract subdirectory from the argument.
adamc@1133 5932 func_dirname "$arg" "/" ""
adamc@1133 5933 xdir="$func_dirname_result"
adamc@1133 5934
adamc@1133 5935 func_lo2o "$arg"
adamc@1133 5936 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133 5937 non_pic_object=$xdir$func_lo2o_result
adamc@1133 5938 func_append libobjs " $pic_object"
adamc@1133 5939 func_append non_pic_objects " $non_pic_object"
adamc@1133 5940 else
adamc@1133 5941 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133 5942 fi
adamc@1133 5943 fi
adamc@1133 5944 ;;
adamc@1133 5945
adamc@1133 5946 *.$libext)
adamc@1133 5947 # An archive.
adam@1459 5948 func_append deplibs " $arg"
adam@1459 5949 func_append old_deplibs " $arg"
adamc@1133 5950 continue
adamc@1133 5951 ;;
adamc@1133 5952
adamc@1133 5953 *.la)
adamc@1133 5954 # A libtool-controlled library.
adamc@1133 5955
adam@1459 5956 func_resolve_sysroot "$arg"
adamc@1133 5957 if test "$prev" = dlfiles; then
adamc@1133 5958 # This library was specified with -dlopen.
adam@1459 5959 func_append dlfiles " $func_resolve_sysroot_result"
adamc@1133 5960 prev=
adamc@1133 5961 elif test "$prev" = dlprefiles; then
adamc@1133 5962 # The library was specified with -dlpreopen.
adam@1459 5963 func_append dlprefiles " $func_resolve_sysroot_result"
adamc@1133 5964 prev=
adamc@1133 5965 else
adam@1459 5966 func_append deplibs " $func_resolve_sysroot_result"
adamc@1133 5967 fi
adamc@1133 5968 continue
adamc@1133 5969 ;;
adamc@1133 5970
adamc@1133 5971 # Some other compiler argument.
adamc@1133 5972 *)
adamc@1133 5973 # Unknown arguments in both finalize_command and compile_command need
adamc@1133 5974 # to be aesthetically quoted because they are evaled later.
adamc@1133 5975 func_quote_for_eval "$arg"
adamc@1133 5976 arg="$func_quote_for_eval_result"
adamc@1133 5977 ;;
adamc@1133 5978 esac # arg
adamc@1133 5979
adamc@1133 5980 # Now actually substitute the argument into the commands.
adamc@1133 5981 if test -n "$arg"; then
adamc@1133 5982 func_append compile_command " $arg"
adamc@1133 5983 func_append finalize_command " $arg"
adamc@1133 5984 fi
adamc@1133 5985 done # argument parsing loop
adamc@1133 5986
adamc@1133 5987 test -n "$prev" && \
adamc@1133 5988 func_fatal_help "the \`$prevarg' option requires an argument"
adamc@1133 5989
adamc@1133 5990 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
adamc@1133 5991 eval arg=\"$export_dynamic_flag_spec\"
adamc@1133 5992 func_append compile_command " $arg"
adamc@1133 5993 func_append finalize_command " $arg"
adamc@1133 5994 fi
adamc@1133 5995
adamc@1133 5996 oldlibs=
adamc@1133 5997 # calculate the name of the file, without its directory
adamc@1133 5998 func_basename "$output"
adamc@1133 5999 outputname="$func_basename_result"
adamc@1133 6000 libobjs_save="$libobjs"
adamc@1133 6001
adamc@1133 6002 if test -n "$shlibpath_var"; then
adamc@1133 6003 # get the directories listed in $shlibpath_var
adam@1459 6004 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
adamc@1133 6005 else
adamc@1133 6006 shlib_search_path=
adamc@1133 6007 fi
adamc@1133 6008 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
adamc@1133 6009 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
adamc@1133 6010
adamc@1133 6011 func_dirname "$output" "/" ""
adamc@1133 6012 output_objdir="$func_dirname_result$objdir"
adam@1459 6013 func_to_tool_file "$output_objdir/"
adam@1459 6014 tool_output_objdir=$func_to_tool_file_result
adamc@1133 6015 # Create the object directory.
adamc@1133 6016 func_mkdir_p "$output_objdir"
adamc@1133 6017
adamc@1133 6018 # Determine the type of output
adamc@1133 6019 case $output in
adamc@1133 6020 "")
adamc@1133 6021 func_fatal_help "you must specify an output file"
adamc@1133 6022 ;;
adamc@1133 6023 *.$libext) linkmode=oldlib ;;
adamc@1133 6024 *.lo | *.$objext) linkmode=obj ;;
adamc@1133 6025 *.la) linkmode=lib ;;
adamc@1133 6026 *) linkmode=prog ;; # Anything else should be a program.
adamc@1133 6027 esac
adamc@1133 6028
adamc@1133 6029 specialdeplibs=
adamc@1133 6030
adamc@1133 6031 libs=
adamc@1133 6032 # Find all interdependent deplibs by searching for libraries
adamc@1133 6033 # that are linked more than once (e.g. -la -lb -la)
adamc@1133 6034 for deplib in $deplibs; do
adam@1459 6035 if $opt_preserve_dup_deps ; then
adamc@1133 6036 case "$libs " in
adam@1459 6037 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6038 esac
adamc@1133 6039 fi
adam@1459 6040 func_append libs " $deplib"
adamc@1133 6041 done
adamc@1133 6042
adamc@1133 6043 if test "$linkmode" = lib; then
adamc@1133 6044 libs="$predeps $libs $compiler_lib_search_path $postdeps"
adamc@1133 6045
adamc@1133 6046 # Compute libraries that are listed more than once in $predeps
adamc@1133 6047 # $postdeps and mark them as special (i.e., whose duplicates are
adamc@1133 6048 # not to be eliminated).
adamc@1133 6049 pre_post_deps=
adamc@1133 6050 if $opt_duplicate_compiler_generated_deps; then
adamc@1133 6051 for pre_post_dep in $predeps $postdeps; do
adamc@1133 6052 case "$pre_post_deps " in
adam@1459 6053 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
adamc@1133 6054 esac
adam@1459 6055 func_append pre_post_deps " $pre_post_dep"
adamc@1133 6056 done
adamc@1133 6057 fi
adamc@1133 6058 pre_post_deps=
adamc@1133 6059 fi
adamc@1133 6060
adamc@1133 6061 deplibs=
adamc@1133 6062 newdependency_libs=
adamc@1133 6063 newlib_search_path=
adamc@1133 6064 need_relink=no # whether we're linking any uninstalled libtool libraries
adamc@1133 6065 notinst_deplibs= # not-installed libtool libraries
adamc@1133 6066 notinst_path= # paths that contain not-installed libtool libraries
adamc@1133 6067
adamc@1133 6068 case $linkmode in
adamc@1133 6069 lib)
adamc@1133 6070 passes="conv dlpreopen link"
adamc@1133 6071 for file in $dlfiles $dlprefiles; do
adamc@1133 6072 case $file in
adamc@1133 6073 *.la) ;;
adamc@1133 6074 *)
adamc@1133 6075 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
adamc@1133 6076 ;;
adamc@1133 6077 esac
adamc@1133 6078 done
adamc@1133 6079 ;;
adamc@1133 6080 prog)
adamc@1133 6081 compile_deplibs=
adamc@1133 6082 finalize_deplibs=
adamc@1133 6083 alldeplibs=no
adamc@1133 6084 newdlfiles=
adamc@1133 6085 newdlprefiles=
adamc@1133 6086 passes="conv scan dlopen dlpreopen link"
adamc@1133 6087 ;;
adamc@1133 6088 *) passes="conv"
adamc@1133 6089 ;;
adamc@1133 6090 esac
adamc@1133 6091
adamc@1133 6092 for pass in $passes; do
adamc@1133 6093 # The preopen pass in lib mode reverses $deplibs; put it back here
adamc@1133 6094 # so that -L comes before libs that need it for instance...
adamc@1133 6095 if test "$linkmode,$pass" = "lib,link"; then
adamc@1133 6096 ## FIXME: Find the place where the list is rebuilt in the wrong
adamc@1133 6097 ## order, and fix it there properly
adamc@1133 6098 tmp_deplibs=
adamc@1133 6099 for deplib in $deplibs; do
adamc@1133 6100 tmp_deplibs="$deplib $tmp_deplibs"
adamc@1133 6101 done
adamc@1133 6102 deplibs="$tmp_deplibs"
adamc@1133 6103 fi
adamc@1133 6104
adamc@1133 6105 if test "$linkmode,$pass" = "lib,link" ||
adamc@1133 6106 test "$linkmode,$pass" = "prog,scan"; then
adamc@1133 6107 libs="$deplibs"
adamc@1133 6108 deplibs=
adamc@1133 6109 fi
adamc@1133 6110 if test "$linkmode" = prog; then
adamc@1133 6111 case $pass in
adamc@1133 6112 dlopen) libs="$dlfiles" ;;
adamc@1133 6113 dlpreopen) libs="$dlprefiles" ;;
adamc@1133 6114 link)
adamc@1133 6115 libs="$deplibs %DEPLIBS%"
adamc@1133 6116 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
adamc@1133 6117 ;;
adamc@1133 6118 esac
adamc@1133 6119 fi
adamc@1133 6120 if test "$linkmode,$pass" = "lib,dlpreopen"; then
adamc@1133 6121 # Collect and forward deplibs of preopened libtool libs
adamc@1133 6122 for lib in $dlprefiles; do
adamc@1133 6123 # Ignore non-libtool-libs
adamc@1133 6124 dependency_libs=
adam@1459 6125 func_resolve_sysroot "$lib"
adamc@1133 6126 case $lib in
adam@1459 6127 *.la) func_source "$func_resolve_sysroot_result" ;;
adamc@1133 6128 esac
adamc@1133 6129
adamc@1133 6130 # Collect preopened libtool deplibs, except any this library
adamc@1133 6131 # has declared as weak libs
adamc@1133 6132 for deplib in $dependency_libs; do
adam@1459 6133 func_basename "$deplib"
adam@1459 6134 deplib_base=$func_basename_result
adamc@1133 6135 case " $weak_libs " in
adamc@1133 6136 *" $deplib_base "*) ;;
adam@1459 6137 *) func_append deplibs " $deplib" ;;
adamc@1133 6138 esac
adamc@1133 6139 done
adamc@1133 6140 done
adamc@1133 6141 libs="$dlprefiles"
adamc@1133 6142 fi
adamc@1133 6143 if test "$pass" = dlopen; then
adamc@1133 6144 # Collect dlpreopened libraries
adamc@1133 6145 save_deplibs="$deplibs"
adamc@1133 6146 deplibs=
adamc@1133 6147 fi
adamc@1133 6148
adamc@1133 6149 for deplib in $libs; do
adamc@1133 6150 lib=
adamc@1133 6151 found=no
adamc@1133 6152 case $deplib in
adamc@1133 6153 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
adamc@1133 6154 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6155 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6156 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6157 else
adam@1459 6158 func_append compiler_flags " $deplib"
adamc@1133 6159 if test "$linkmode" = lib ; then
adamc@1133 6160 case "$new_inherited_linker_flags " in
adamc@1133 6161 *" $deplib "*) ;;
adam@1459 6162 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133 6163 esac
adamc@1133 6164 fi
adamc@1133 6165 fi
adamc@1133 6166 continue
adamc@1133 6167 ;;
adamc@1133 6168 -l*)
adamc@1133 6169 if test "$linkmode" != lib && test "$linkmode" != prog; then
adamc@1133 6170 func_warning "\`-l' is ignored for archives/objects"
adamc@1133 6171 continue
adamc@1133 6172 fi
adamc@1133 6173 func_stripname '-l' '' "$deplib"
adamc@1133 6174 name=$func_stripname_result
adamc@1133 6175 if test "$linkmode" = lib; then
adamc@1133 6176 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
adamc@1133 6177 else
adamc@1133 6178 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
adamc@1133 6179 fi
adamc@1133 6180 for searchdir in $searchdirs; do
adamc@1133 6181 for search_ext in .la $std_shrext .so .a; do
adamc@1133 6182 # Search the libtool library
adamc@1133 6183 lib="$searchdir/lib${name}${search_ext}"
adamc@1133 6184 if test -f "$lib"; then
adamc@1133 6185 if test "$search_ext" = ".la"; then
adamc@1133 6186 found=yes
adamc@1133 6187 else
adamc@1133 6188 found=no
adamc@1133 6189 fi
adamc@1133 6190 break 2
adamc@1133 6191 fi
adamc@1133 6192 done
adamc@1133 6193 done
adamc@1133 6194 if test "$found" != yes; then
adamc@1133 6195 # deplib doesn't seem to be a libtool library
adamc@1133 6196 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6197 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6198 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6199 else
adamc@1133 6200 deplibs="$deplib $deplibs"
adamc@1133 6201 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6202 fi
adamc@1133 6203 continue
adamc@1133 6204 else # deplib is a libtool library
adamc@1133 6205 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
adamc@1133 6206 # We need to do some special things here, and not later.
adamc@1133 6207 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 6208 case " $predeps $postdeps " in
adamc@1133 6209 *" $deplib "*)
adamc@1133 6210 if func_lalib_p "$lib"; then
adamc@1133 6211 library_names=
adamc@1133 6212 old_library=
adamc@1133 6213 func_source "$lib"
adamc@1133 6214 for l in $old_library $library_names; do
adamc@1133 6215 ll="$l"
adamc@1133 6216 done
adamc@1133 6217 if test "X$ll" = "X$old_library" ; then # only static version available
adamc@1133 6218 found=no
adamc@1133 6219 func_dirname "$lib" "" "."
adamc@1133 6220 ladir="$func_dirname_result"
adamc@1133 6221 lib=$ladir/$old_library
adamc@1133 6222 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6223 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6224 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6225 else
adamc@1133 6226 deplibs="$deplib $deplibs"
adamc@1133 6227 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6228 fi
adamc@1133 6229 continue
adamc@1133 6230 fi
adamc@1133 6231 fi
adamc@1133 6232 ;;
adamc@1133 6233 *) ;;
adamc@1133 6234 esac
adamc@1133 6235 fi
adamc@1133 6236 fi
adamc@1133 6237 ;; # -l
adamc@1133 6238 *.ltframework)
adamc@1133 6239 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6240 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6241 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6242 else
adamc@1133 6243 deplibs="$deplib $deplibs"
adamc@1133 6244 if test "$linkmode" = lib ; then
adamc@1133 6245 case "$new_inherited_linker_flags " in
adamc@1133 6246 *" $deplib "*) ;;
adam@1459 6247 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133 6248 esac
adamc@1133 6249 fi
adamc@1133 6250 fi
adamc@1133 6251 continue
adamc@1133 6252 ;;
adamc@1133 6253 -L*)
adamc@1133 6254 case $linkmode in
adamc@1133 6255 lib)
adamc@1133 6256 deplibs="$deplib $deplibs"
adamc@1133 6257 test "$pass" = conv && continue
adamc@1133 6258 newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6259 func_stripname '-L' '' "$deplib"
adam@1459 6260 func_resolve_sysroot "$func_stripname_result"
adam@1459 6261 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6262 ;;
adamc@1133 6263 prog)
adamc@1133 6264 if test "$pass" = conv; then
adamc@1133 6265 deplibs="$deplib $deplibs"
adamc@1133 6266 continue
adamc@1133 6267 fi
adamc@1133 6268 if test "$pass" = scan; then
adamc@1133 6269 deplibs="$deplib $deplibs"
adamc@1133 6270 else
adamc@1133 6271 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6272 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6273 fi
adamc@1133 6274 func_stripname '-L' '' "$deplib"
adam@1459 6275 func_resolve_sysroot "$func_stripname_result"
adam@1459 6276 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6277 ;;
adamc@1133 6278 *)
adamc@1133 6279 func_warning "\`-L' is ignored for archives/objects"
adamc@1133 6280 ;;
adamc@1133 6281 esac # linkmode
adamc@1133 6282 continue
adamc@1133 6283 ;; # -L
adamc@1133 6284 -R*)
adamc@1133 6285 if test "$pass" = link; then
adamc@1133 6286 func_stripname '-R' '' "$deplib"
adam@1459 6287 func_resolve_sysroot "$func_stripname_result"
adam@1459 6288 dir=$func_resolve_sysroot_result
adamc@1133 6289 # Make sure the xrpath contains only unique directories.
adamc@1133 6290 case "$xrpath " in
adamc@1133 6291 *" $dir "*) ;;
adam@1459 6292 *) func_append xrpath " $dir" ;;
adamc@1133 6293 esac
adamc@1133 6294 fi
adamc@1133 6295 deplibs="$deplib $deplibs"
adamc@1133 6296 continue
adamc@1133 6297 ;;
adam@1459 6298 *.la)
adam@1459 6299 func_resolve_sysroot "$deplib"
adam@1459 6300 lib=$func_resolve_sysroot_result
adam@1459 6301 ;;
adamc@1133 6302 *.$libext)
adamc@1133 6303 if test "$pass" = conv; then
adamc@1133 6304 deplibs="$deplib $deplibs"
adamc@1133 6305 continue
adamc@1133 6306 fi
adamc@1133 6307 case $linkmode in
adamc@1133 6308 lib)
adamc@1133 6309 # Linking convenience modules into shared libraries is allowed,
adamc@1133 6310 # but linking other static libraries is non-portable.
adamc@1133 6311 case " $dlpreconveniencelibs " in
adamc@1133 6312 *" $deplib "*) ;;
adamc@1133 6313 *)
adamc@1133 6314 valid_a_lib=no
adamc@1133 6315 case $deplibs_check_method in
adamc@1133 6316 match_pattern*)
adamc@1133 6317 set dummy $deplibs_check_method; shift
adamc@1133 6318 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adam@1459 6319 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
adamc@1133 6320 | $EGREP "$match_pattern_regex" > /dev/null; then
adamc@1133 6321 valid_a_lib=yes
adamc@1133 6322 fi
adamc@1133 6323 ;;
adamc@1133 6324 pass_all)
adamc@1133 6325 valid_a_lib=yes
adamc@1133 6326 ;;
adamc@1133 6327 esac
adamc@1133 6328 if test "$valid_a_lib" != yes; then
adam@1459 6329 echo
adamc@1133 6330 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
adam@1459 6331 echo "*** I have the capability to make that library automatically link in when"
adam@1459 6332 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 6333 echo "*** shared version of the library, which you do not appear to have"
adam@1459 6334 echo "*** because the file extensions .$libext of this argument makes me believe"
adam@1459 6335 echo "*** that it is just a static archive that I should not use here."
adamc@1133 6336 else
adam@1459 6337 echo
adamc@1133 6338 $ECHO "*** Warning: Linking the shared library $output against the"
adamc@1133 6339 $ECHO "*** static library $deplib is not portable!"
adamc@1133 6340 deplibs="$deplib $deplibs"
adamc@1133 6341 fi
adamc@1133 6342 ;;
adamc@1133 6343 esac
adamc@1133 6344 continue
adamc@1133 6345 ;;
adamc@1133 6346 prog)
adamc@1133 6347 if test "$pass" != link; then
adamc@1133 6348 deplibs="$deplib $deplibs"
adamc@1133 6349 else
adamc@1133 6350 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6351 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6352 fi
adamc@1133 6353 continue
adamc@1133 6354 ;;
adamc@1133 6355 esac # linkmode
adamc@1133 6356 ;; # *.$libext
adamc@1133 6357 *.lo | *.$objext)
adamc@1133 6358 if test "$pass" = conv; then
adamc@1133 6359 deplibs="$deplib $deplibs"
adamc@1133 6360 elif test "$linkmode" = prog; then
adamc@1133 6361 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
adamc@1133 6362 # If there is no dlopen support or we're linking statically,
adamc@1133 6363 # we need to preload.
adam@1459 6364 func_append newdlprefiles " $deplib"
adamc@1133 6365 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6366 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6367 else
adam@1459 6368 func_append newdlfiles " $deplib"
adamc@1133 6369 fi
adamc@1133 6370 fi
adamc@1133 6371 continue
adamc@1133 6372 ;;
adamc@1133 6373 %DEPLIBS%)
adamc@1133 6374 alldeplibs=yes
adamc@1133 6375 continue
adamc@1133 6376 ;;
adamc@1133 6377 esac # case $deplib
adamc@1133 6378
adamc@1133 6379 if test "$found" = yes || test -f "$lib"; then :
adamc@1133 6380 else
adamc@1133 6381 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
adamc@1133 6382 fi
adamc@1133 6383
adamc@1133 6384 # Check to see that this really is a libtool archive.
adamc@1133 6385 func_lalib_unsafe_p "$lib" \
adamc@1133 6386 || func_fatal_error "\`$lib' is not a valid libtool archive"
adamc@1133 6387
adamc@1133 6388 func_dirname "$lib" "" "."
adamc@1133 6389 ladir="$func_dirname_result"
adamc@1133 6390
adamc@1133 6391 dlname=
adamc@1133 6392 dlopen=
adamc@1133 6393 dlpreopen=
adamc@1133 6394 libdir=
adamc@1133 6395 library_names=
adamc@1133 6396 old_library=
adamc@1133 6397 inherited_linker_flags=
adamc@1133 6398 # If the library was installed with an old release of libtool,
adamc@1133 6399 # it will not redefine variables installed, or shouldnotlink
adamc@1133 6400 installed=yes
adamc@1133 6401 shouldnotlink=no
adamc@1133 6402 avoidtemprpath=
adamc@1133 6403
adamc@1133 6404
adamc@1133 6405 # Read the .la file
adamc@1133 6406 func_source "$lib"
adamc@1133 6407
adamc@1133 6408 # Convert "-framework foo" to "foo.ltframework"
adamc@1133 6409 if test -n "$inherited_linker_flags"; then
adam@1459 6410 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
adamc@1133 6411 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
adamc@1133 6412 case " $new_inherited_linker_flags " in
adamc@1133 6413 *" $tmp_inherited_linker_flag "*) ;;
adam@1459 6414 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
adamc@1133 6415 esac
adamc@1133 6416 done
adamc@1133 6417 fi
adam@1459 6418 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 6419 if test "$linkmode,$pass" = "lib,link" ||
adamc@1133 6420 test "$linkmode,$pass" = "prog,scan" ||
adamc@1133 6421 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
adam@1459 6422 test -n "$dlopen" && func_append dlfiles " $dlopen"
adam@1459 6423 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
adamc@1133 6424 fi
adamc@1133 6425
adamc@1133 6426 if test "$pass" = conv; then
adamc@1133 6427 # Only check for convenience libraries
adamc@1133 6428 deplibs="$lib $deplibs"
adamc@1133 6429 if test -z "$libdir"; then
adamc@1133 6430 if test -z "$old_library"; then
adamc@1133 6431 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133 6432 fi
adamc@1133 6433 # It is a libtool convenience library, so add in its objects.
adam@1459 6434 func_append convenience " $ladir/$objdir/$old_library"
adam@1459 6435 func_append old_convenience " $ladir/$objdir/$old_library"
adamc@1133 6436 tmp_libs=
adamc@1133 6437 for deplib in $dependency_libs; do
adamc@1133 6438 deplibs="$deplib $deplibs"
adam@1459 6439 if $opt_preserve_dup_deps ; then
adamc@1133 6440 case "$tmp_libs " in
adam@1459 6441 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6442 esac
adamc@1133 6443 fi
adam@1459 6444 func_append tmp_libs " $deplib"
adamc@1133 6445 done
adamc@1133 6446 elif test "$linkmode" != prog && test "$linkmode" != lib; then
adamc@1133 6447 func_fatal_error "\`$lib' is not a convenience library"
adamc@1133 6448 fi
adamc@1133 6449 continue
adamc@1133 6450 fi # $pass = conv
adamc@1133 6451
adamc@1133 6452
adamc@1133 6453 # Get the name of the library we link against.
adamc@1133 6454 linklib=
adam@1459 6455 if test -n "$old_library" &&
adam@1459 6456 { test "$prefer_static_libs" = yes ||
adam@1459 6457 test "$prefer_static_libs,$installed" = "built,no"; }; then
adam@1459 6458 linklib=$old_library
adam@1459 6459 else
adam@1459 6460 for l in $old_library $library_names; do
adam@1459 6461 linklib="$l"
adam@1459 6462 done
adam@1459 6463 fi
adamc@1133 6464 if test -z "$linklib"; then
adamc@1133 6465 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133 6466 fi
adamc@1133 6467
adamc@1133 6468 # This library was specified with -dlopen.
adamc@1133 6469 if test "$pass" = dlopen; then
adamc@1133 6470 if test -z "$libdir"; then
adamc@1133 6471 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
adamc@1133 6472 fi
adamc@1133 6473 if test -z "$dlname" ||
adamc@1133 6474 test "$dlopen_support" != yes ||
adamc@1133 6475 test "$build_libtool_libs" = no; then
adamc@1133 6476 # If there is no dlname, no dlopen support or we're linking
adamc@1133 6477 # statically, we need to preload. We also need to preload any
adamc@1133 6478 # dependent libraries so libltdl's deplib preloader doesn't
adamc@1133 6479 # bomb out in the load deplibs phase.
adam@1459 6480 func_append dlprefiles " $lib $dependency_libs"
adamc@1133 6481 else
adam@1459 6482 func_append newdlfiles " $lib"
adamc@1133 6483 fi
adamc@1133 6484 continue
adamc@1133 6485 fi # $pass = dlopen
adamc@1133 6486
adamc@1133 6487 # We need an absolute path.
adamc@1133 6488 case $ladir in
adamc@1133 6489 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
adamc@1133 6490 *)
adamc@1133 6491 abs_ladir=`cd "$ladir" && pwd`
adamc@1133 6492 if test -z "$abs_ladir"; then
adamc@1133 6493 func_warning "cannot determine absolute directory name of \`$ladir'"
adamc@1133 6494 func_warning "passing it literally to the linker, although it might fail"
adamc@1133 6495 abs_ladir="$ladir"
adamc@1133 6496 fi
adamc@1133 6497 ;;
adamc@1133 6498 esac
adamc@1133 6499 func_basename "$lib"
adamc@1133 6500 laname="$func_basename_result"
adamc@1133 6501
adamc@1133 6502 # Find the relevant object directory and library name.
adamc@1133 6503 if test "X$installed" = Xyes; then
adam@1459 6504 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133 6505 func_warning "library \`$lib' was moved."
adamc@1133 6506 dir="$ladir"
adamc@1133 6507 absdir="$abs_ladir"
adamc@1133 6508 libdir="$abs_ladir"
adamc@1133 6509 else
adam@1459 6510 dir="$lt_sysroot$libdir"
adam@1459 6511 absdir="$lt_sysroot$libdir"
adamc@1133 6512 fi
adamc@1133 6513 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
adamc@1133 6514 else
adamc@1133 6515 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133 6516 dir="$ladir"
adamc@1133 6517 absdir="$abs_ladir"
adamc@1133 6518 # Remove this search path later
adam@1459 6519 func_append notinst_path " $abs_ladir"
adamc@1133 6520 else
adamc@1133 6521 dir="$ladir/$objdir"
adamc@1133 6522 absdir="$abs_ladir/$objdir"
adamc@1133 6523 # Remove this search path later
adam@1459 6524 func_append notinst_path " $abs_ladir"
adamc@1133 6525 fi
adamc@1133 6526 fi # $installed = yes
adamc@1133 6527 func_stripname 'lib' '.la' "$laname"
adamc@1133 6528 name=$func_stripname_result
adamc@1133 6529
adamc@1133 6530 # This library was specified with -dlpreopen.
adamc@1133 6531 if test "$pass" = dlpreopen; then
adamc@1133 6532 if test -z "$libdir" && test "$linkmode" = prog; then
adamc@1133 6533 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
adamc@1133 6534 fi
adam@1459 6535 case "$host" in
adam@1459 6536 # special handling for platforms with PE-DLLs.
adam@1459 6537 *cygwin* | *mingw* | *cegcc* )
adam@1459 6538 # Linker will automatically link against shared library if both
adam@1459 6539 # static and shared are present. Therefore, ensure we extract
adam@1459 6540 # symbols from the import library if a shared library is present
adam@1459 6541 # (otherwise, the dlopen module name will be incorrect). We do
adam@1459 6542 # this by putting the import library name into $newdlprefiles.
adam@1459 6543 # We recover the dlopen module name by 'saving' the la file
adam@1459 6544 # name in a special purpose variable, and (later) extracting the
adam@1459 6545 # dlname from the la file.
adam@1459 6546 if test -n "$dlname"; then
adam@1459 6547 func_tr_sh "$dir/$linklib"
adam@1459 6548 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
adam@1459 6549 func_append newdlprefiles " $dir/$linklib"
adam@1459 6550 else
adam@1459 6551 func_append newdlprefiles " $dir/$old_library"
adam@1459 6552 # Keep a list of preopened convenience libraries to check
adam@1459 6553 # that they are being used correctly in the link pass.
adam@1459 6554 test -z "$libdir" && \
adam@1459 6555 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459 6556 fi
adam@1459 6557 ;;
adam@1459 6558 * )
adam@1459 6559 # Prefer using a static library (so that no silly _DYNAMIC symbols
adam@1459 6560 # are required to link).
adam@1459 6561 if test -n "$old_library"; then
adam@1459 6562 func_append newdlprefiles " $dir/$old_library"
adam@1459 6563 # Keep a list of preopened convenience libraries to check
adam@1459 6564 # that they are being used correctly in the link pass.
adam@1459 6565 test -z "$libdir" && \
adam@1459 6566 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459 6567 # Otherwise, use the dlname, so that lt_dlopen finds it.
adam@1459 6568 elif test -n "$dlname"; then
adam@1459 6569 func_append newdlprefiles " $dir/$dlname"
adam@1459 6570 else
adam@1459 6571 func_append newdlprefiles " $dir/$linklib"
adam@1459 6572 fi
adam@1459 6573 ;;
adam@1459 6574 esac
adamc@1133 6575 fi # $pass = dlpreopen
adamc@1133 6576
adamc@1133 6577 if test -z "$libdir"; then
adamc@1133 6578 # Link the convenience library
adamc@1133 6579 if test "$linkmode" = lib; then
adamc@1133 6580 deplibs="$dir/$old_library $deplibs"
adamc@1133 6581 elif test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6582 compile_deplibs="$dir/$old_library $compile_deplibs"
adamc@1133 6583 finalize_deplibs="$dir/$old_library $finalize_deplibs"
adamc@1133 6584 else
adamc@1133 6585 deplibs="$lib $deplibs" # used for prog,scan pass
adamc@1133 6586 fi
adamc@1133 6587 continue
adamc@1133 6588 fi
adamc@1133 6589
adamc@1133 6590
adamc@1133 6591 if test "$linkmode" = prog && test "$pass" != link; then
adam@1459 6592 func_append newlib_search_path " $ladir"
adamc@1133 6593 deplibs="$lib $deplibs"
adamc@1133 6594
adamc@1133 6595 linkalldeplibs=no
adamc@1133 6596 if test "$link_all_deplibs" != no || test -z "$library_names" ||
adamc@1133 6597 test "$build_libtool_libs" = no; then
adamc@1133 6598 linkalldeplibs=yes
adamc@1133 6599 fi
adamc@1133 6600
adamc@1133 6601 tmp_libs=
adamc@1133 6602 for deplib in $dependency_libs; do
adamc@1133 6603 case $deplib in
adamc@1133 6604 -L*) func_stripname '-L' '' "$deplib"
adam@1459 6605 func_resolve_sysroot "$func_stripname_result"
adam@1459 6606 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6607 ;;
adamc@1133 6608 esac
adamc@1133 6609 # Need to link against all dependency_libs?
adamc@1133 6610 if test "$linkalldeplibs" = yes; then
adamc@1133 6611 deplibs="$deplib $deplibs"
adamc@1133 6612 else
adamc@1133 6613 # Need to hardcode shared library paths
adamc@1133 6614 # or/and link against static libraries
adamc@1133 6615 newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6616 fi
adam@1459 6617 if $opt_preserve_dup_deps ; then
adamc@1133 6618 case "$tmp_libs " in
adam@1459 6619 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6620 esac
adamc@1133 6621 fi
adam@1459 6622 func_append tmp_libs " $deplib"
adamc@1133 6623 done # for deplib
adamc@1133 6624 continue
adamc@1133 6625 fi # $linkmode = prog...
adamc@1133 6626
adamc@1133 6627 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6628 if test -n "$library_names" &&
adamc@1133 6629 { { test "$prefer_static_libs" = no ||
adamc@1133 6630 test "$prefer_static_libs,$installed" = "built,yes"; } ||
adamc@1133 6631 test -z "$old_library"; }; then
adamc@1133 6632 # We need to hardcode the library path
adamc@1133 6633 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
adamc@1133 6634 # Make sure the rpath contains only unique directories.
adamc@1133 6635 case "$temp_rpath:" in
adamc@1133 6636 *"$absdir:"*) ;;
adam@1459 6637 *) func_append temp_rpath "$absdir:" ;;
adamc@1133 6638 esac
adamc@1133 6639 fi
adamc@1133 6640
adamc@1133 6641 # Hardcode the library path.
adamc@1133 6642 # Skip directories that are in the system default run-time
adamc@1133 6643 # search path.
adamc@1133 6644 case " $sys_lib_dlsearch_path " in
adamc@1133 6645 *" $absdir "*) ;;
adamc@1133 6646 *)
adamc@1133 6647 case "$compile_rpath " in
adamc@1133 6648 *" $absdir "*) ;;
adam@1459 6649 *) func_append compile_rpath " $absdir" ;;
adamc@1133 6650 esac
adamc@1133 6651 ;;
adamc@1133 6652 esac
adamc@1133 6653 case " $sys_lib_dlsearch_path " in
adamc@1133 6654 *" $libdir "*) ;;
adamc@1133 6655 *)
adamc@1133 6656 case "$finalize_rpath " in
adamc@1133 6657 *" $libdir "*) ;;
adam@1459 6658 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 6659 esac
adamc@1133 6660 ;;
adamc@1133 6661 esac
adamc@1133 6662 fi # $linkmode,$pass = prog,link...
adamc@1133 6663
adamc@1133 6664 if test "$alldeplibs" = yes &&
adamc@1133 6665 { test "$deplibs_check_method" = pass_all ||
adamc@1133 6666 { test "$build_libtool_libs" = yes &&
adamc@1133 6667 test -n "$library_names"; }; }; then
adamc@1133 6668 # We only need to search for static libraries
adamc@1133 6669 continue
adamc@1133 6670 fi
adamc@1133 6671 fi
adamc@1133 6672
adamc@1133 6673 link_static=no # Whether the deplib will be linked statically
adamc@1133 6674 use_static_libs=$prefer_static_libs
adamc@1133 6675 if test "$use_static_libs" = built && test "$installed" = yes; then
adamc@1133 6676 use_static_libs=no
adamc@1133 6677 fi
adamc@1133 6678 if test -n "$library_names" &&
adamc@1133 6679 { test "$use_static_libs" = no || test -z "$old_library"; }; then
adamc@1133 6680 case $host in
adamc@1133 6681 *cygwin* | *mingw* | *cegcc*)
adamc@1133 6682 # No point in relinking DLLs because paths are not encoded
adam@1459 6683 func_append notinst_deplibs " $lib"
adamc@1133 6684 need_relink=no
adamc@1133 6685 ;;
adamc@1133 6686 *)
adamc@1133 6687 if test "$installed" = no; then
adam@1459 6688 func_append notinst_deplibs " $lib"
adamc@1133 6689 need_relink=yes
adamc@1133 6690 fi
adamc@1133 6691 ;;
adamc@1133 6692 esac
adamc@1133 6693 # This is a shared library
adamc@1133 6694
adamc@1133 6695 # Warn about portability, can't link against -module's on some
adamc@1133 6696 # systems (darwin). Don't bleat about dlopened modules though!
adamc@1133 6697 dlopenmodule=""
adamc@1133 6698 for dlpremoduletest in $dlprefiles; do
adamc@1133 6699 if test "X$dlpremoduletest" = "X$lib"; then
adamc@1133 6700 dlopenmodule="$dlpremoduletest"
adamc@1133 6701 break
adamc@1133 6702 fi
adamc@1133 6703 done
adamc@1133 6704 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
adam@1459 6705 echo
adamc@1133 6706 if test "$linkmode" = prog; then
adamc@1133 6707 $ECHO "*** Warning: Linking the executable $output against the loadable module"
adamc@1133 6708 else
adamc@1133 6709 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
adamc@1133 6710 fi
adamc@1133 6711 $ECHO "*** $linklib is not portable!"
adamc@1133 6712 fi
adamc@1133 6713 if test "$linkmode" = lib &&
adamc@1133 6714 test "$hardcode_into_libs" = yes; then
adamc@1133 6715 # Hardcode the library path.
adamc@1133 6716 # Skip directories that are in the system default run-time
adamc@1133 6717 # search path.
adamc@1133 6718 case " $sys_lib_dlsearch_path " in
adamc@1133 6719 *" $absdir "*) ;;
adamc@1133 6720 *)
adamc@1133 6721 case "$compile_rpath " in
adamc@1133 6722 *" $absdir "*) ;;
adam@1459 6723 *) func_append compile_rpath " $absdir" ;;
adamc@1133 6724 esac
adamc@1133 6725 ;;
adamc@1133 6726 esac
adamc@1133 6727 case " $sys_lib_dlsearch_path " in
adamc@1133 6728 *" $libdir "*) ;;
adamc@1133 6729 *)
adamc@1133 6730 case "$finalize_rpath " in
adamc@1133 6731 *" $libdir "*) ;;
adam@1459 6732 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 6733 esac
adamc@1133 6734 ;;
adamc@1133 6735 esac
adamc@1133 6736 fi
adamc@1133 6737
adamc@1133 6738 if test -n "$old_archive_from_expsyms_cmds"; then
adamc@1133 6739 # figure out the soname
adamc@1133 6740 set dummy $library_names
adamc@1133 6741 shift
adamc@1133 6742 realname="$1"
adamc@1133 6743 shift
adamc@1133 6744 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 6745 # use dlname if we got it. it's perfectly good, no?
adamc@1133 6746 if test -n "$dlname"; then
adamc@1133 6747 soname="$dlname"
adamc@1133 6748 elif test -n "$soname_spec"; then
adamc@1133 6749 # bleh windows
adamc@1133 6750 case $host in
adamc@1133 6751 *cygwin* | mingw* | *cegcc*)
adamc@1133 6752 func_arith $current - $age
adamc@1133 6753 major=$func_arith_result
adamc@1133 6754 versuffix="-$major"
adamc@1133 6755 ;;
adamc@1133 6756 esac
adamc@1133 6757 eval soname=\"$soname_spec\"
adamc@1133 6758 else
adamc@1133 6759 soname="$realname"
adamc@1133 6760 fi
adamc@1133 6761
adamc@1133 6762 # Make a new name for the extract_expsyms_cmds to use
adamc@1133 6763 soroot="$soname"
adamc@1133 6764 func_basename "$soroot"
adamc@1133 6765 soname="$func_basename_result"
adamc@1133 6766 func_stripname 'lib' '.dll' "$soname"
adamc@1133 6767 newlib=libimp-$func_stripname_result.a
adamc@1133 6768
adamc@1133 6769 # If the library has no export list, then create one now
adamc@1133 6770 if test -f "$output_objdir/$soname-def"; then :
adamc@1133 6771 else
adamc@1133 6772 func_verbose "extracting exported symbol list from \`$soname'"
adamc@1133 6773 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
adamc@1133 6774 fi
adamc@1133 6775
adamc@1133 6776 # Create $newlib
adamc@1133 6777 if test -f "$output_objdir/$newlib"; then :; else
adamc@1133 6778 func_verbose "generating import library for \`$soname'"
adamc@1133 6779 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
adamc@1133 6780 fi
adamc@1133 6781 # make sure the library variables are pointing to the new library
adamc@1133 6782 dir=$output_objdir
adamc@1133 6783 linklib=$newlib
adamc@1133 6784 fi # test -n "$old_archive_from_expsyms_cmds"
adamc@1133 6785
adam@1459 6786 if test "$linkmode" = prog || test "$opt_mode" != relink; then
adamc@1133 6787 add_shlibpath=
adamc@1133 6788 add_dir=
adamc@1133 6789 add=
adamc@1133 6790 lib_linked=yes
adamc@1133 6791 case $hardcode_action in
adamc@1133 6792 immediate | unsupported)
adamc@1133 6793 if test "$hardcode_direct" = no; then
adamc@1133 6794 add="$dir/$linklib"
adamc@1133 6795 case $host in
adamc@1133 6796 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
adamc@1133 6797 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
adamc@1133 6798 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
adamc@1133 6799 *-*-unixware7*) add_dir="-L$dir" ;;
adamc@1133 6800 *-*-darwin* )
adamc@1133 6801 # if the lib is a (non-dlopened) module then we can not
adamc@1133 6802 # link against it, someone is ignoring the earlier warnings
adamc@1133 6803 if /usr/bin/file -L $add 2> /dev/null |
adamc@1133 6804 $GREP ": [^:]* bundle" >/dev/null ; then
adamc@1133 6805 if test "X$dlopenmodule" != "X$lib"; then
adamc@1133 6806 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
adamc@1133 6807 if test -z "$old_library" ; then
adam@1459 6808 echo
adam@1459 6809 echo "*** And there doesn't seem to be a static archive available"
adam@1459 6810 echo "*** The link will probably fail, sorry"
adamc@1133 6811 else
adamc@1133 6812 add="$dir/$old_library"
adamc@1133 6813 fi
adamc@1133 6814 elif test -n "$old_library"; then
adamc@1133 6815 add="$dir/$old_library"
adamc@1133 6816 fi
adamc@1133 6817 fi
adamc@1133 6818 esac
adamc@1133 6819 elif test "$hardcode_minus_L" = no; then
adamc@1133 6820 case $host in
adamc@1133 6821 *-*-sunos*) add_shlibpath="$dir" ;;
adamc@1133 6822 esac
adamc@1133 6823 add_dir="-L$dir"
adamc@1133 6824 add="-l$name"
adamc@1133 6825 elif test "$hardcode_shlibpath_var" = no; then
adamc@1133 6826 add_shlibpath="$dir"
adamc@1133 6827 add="-l$name"
adamc@1133 6828 else
adamc@1133 6829 lib_linked=no
adamc@1133 6830 fi
adamc@1133 6831 ;;
adamc@1133 6832 relink)
adamc@1133 6833 if test "$hardcode_direct" = yes &&
adamc@1133 6834 test "$hardcode_direct_absolute" = no; then
adamc@1133 6835 add="$dir/$linklib"
adamc@1133 6836 elif test "$hardcode_minus_L" = yes; then
adamc@1133 6837 add_dir="-L$dir"
adamc@1133 6838 # Try looking first in the location we're being installed to.
adamc@1133 6839 if test -n "$inst_prefix_dir"; then
adamc@1133 6840 case $libdir in
adamc@1133 6841 [\\/]*)
adam@1459 6842 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133 6843 ;;
adamc@1133 6844 esac
adamc@1133 6845 fi
adamc@1133 6846 add="-l$name"
adamc@1133 6847 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6848 add_shlibpath="$dir"
adamc@1133 6849 add="-l$name"
adamc@1133 6850 else
adamc@1133 6851 lib_linked=no
adamc@1133 6852 fi
adamc@1133 6853 ;;
adamc@1133 6854 *) lib_linked=no ;;
adamc@1133 6855 esac
adamc@1133 6856
adamc@1133 6857 if test "$lib_linked" != yes; then
adamc@1133 6858 func_fatal_configuration "unsupported hardcode properties"
adamc@1133 6859 fi
adamc@1133 6860
adamc@1133 6861 if test -n "$add_shlibpath"; then
adamc@1133 6862 case :$compile_shlibpath: in
adamc@1133 6863 *":$add_shlibpath:"*) ;;
adam@1459 6864 *) func_append compile_shlibpath "$add_shlibpath:" ;;
adamc@1133 6865 esac
adamc@1133 6866 fi
adamc@1133 6867 if test "$linkmode" = prog; then
adamc@1133 6868 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
adamc@1133 6869 test -n "$add" && compile_deplibs="$add $compile_deplibs"
adamc@1133 6870 else
adamc@1133 6871 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133 6872 test -n "$add" && deplibs="$add $deplibs"
adamc@1133 6873 if test "$hardcode_direct" != yes &&
adamc@1133 6874 test "$hardcode_minus_L" != yes &&
adamc@1133 6875 test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6876 case :$finalize_shlibpath: in
adamc@1133 6877 *":$libdir:"*) ;;
adam@1459 6878 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133 6879 esac
adamc@1133 6880 fi
adamc@1133 6881 fi
adamc@1133 6882 fi
adamc@1133 6883
adam@1459 6884 if test "$linkmode" = prog || test "$opt_mode" = relink; then
adamc@1133 6885 add_shlibpath=
adamc@1133 6886 add_dir=
adamc@1133 6887 add=
adamc@1133 6888 # Finalize command for both is simple: just hardcode it.
adamc@1133 6889 if test "$hardcode_direct" = yes &&
adamc@1133 6890 test "$hardcode_direct_absolute" = no; then
adamc@1133 6891 add="$libdir/$linklib"
adamc@1133 6892 elif test "$hardcode_minus_L" = yes; then
adamc@1133 6893 add_dir="-L$libdir"
adamc@1133 6894 add="-l$name"
adamc@1133 6895 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6896 case :$finalize_shlibpath: in
adamc@1133 6897 *":$libdir:"*) ;;
adam@1459 6898 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133 6899 esac
adamc@1133 6900 add="-l$name"
adamc@1133 6901 elif test "$hardcode_automatic" = yes; then
adamc@1133 6902 if test -n "$inst_prefix_dir" &&
adamc@1133 6903 test -f "$inst_prefix_dir$libdir/$linklib" ; then
adamc@1133 6904 add="$inst_prefix_dir$libdir/$linklib"
adamc@1133 6905 else
adamc@1133 6906 add="$libdir/$linklib"
adamc@1133 6907 fi
adamc@1133 6908 else
adamc@1133 6909 # We cannot seem to hardcode it, guess we'll fake it.
adamc@1133 6910 add_dir="-L$libdir"
adamc@1133 6911 # Try looking first in the location we're being installed to.
adamc@1133 6912 if test -n "$inst_prefix_dir"; then
adamc@1133 6913 case $libdir in
adamc@1133 6914 [\\/]*)
adam@1459 6915 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133 6916 ;;
adamc@1133 6917 esac
adamc@1133 6918 fi
adamc@1133 6919 add="-l$name"
adamc@1133 6920 fi
adamc@1133 6921
adamc@1133 6922 if test "$linkmode" = prog; then
adamc@1133 6923 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
adamc@1133 6924 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
adamc@1133 6925 else
adamc@1133 6926 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133 6927 test -n "$add" && deplibs="$add $deplibs"
adamc@1133 6928 fi
adamc@1133 6929 fi
adamc@1133 6930 elif test "$linkmode" = prog; then
adamc@1133 6931 # Here we assume that one of hardcode_direct or hardcode_minus_L
adamc@1133 6932 # is not unsupported. This is valid on all known static and
adamc@1133 6933 # shared platforms.
adamc@1133 6934 if test "$hardcode_direct" != unsupported; then
adamc@1133 6935 test -n "$old_library" && linklib="$old_library"
adamc@1133 6936 compile_deplibs="$dir/$linklib $compile_deplibs"
adamc@1133 6937 finalize_deplibs="$dir/$linklib $finalize_deplibs"
adamc@1133 6938 else
adamc@1133 6939 compile_deplibs="-l$name -L$dir $compile_deplibs"
adamc@1133 6940 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
adamc@1133 6941 fi
adamc@1133 6942 elif test "$build_libtool_libs" = yes; then
adamc@1133 6943 # Not a shared library
adamc@1133 6944 if test "$deplibs_check_method" != pass_all; then
adamc@1133 6945 # We're trying link a shared library against a static one
adamc@1133 6946 # but the system doesn't support it.
adamc@1133 6947
adamc@1133 6948 # Just print a warning and add the library to dependency_libs so
adamc@1133 6949 # that the program can be linked against the static library.
adam@1459 6950 echo
adamc@1133 6951 $ECHO "*** Warning: This system can not link to static lib archive $lib."
adam@1459 6952 echo "*** I have the capability to make that library automatically link in when"
adam@1459 6953 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 6954 echo "*** shared version of the library, which you do not appear to have."
adamc@1133 6955 if test "$module" = yes; then
adam@1459 6956 echo "*** But as you try to build a module library, libtool will still create "
adam@1459 6957 echo "*** a static module, that should work as long as the dlopening application"
adam@1459 6958 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
adamc@1133 6959 if test -z "$global_symbol_pipe"; then
adam@1459 6960 echo
adam@1459 6961 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459 6962 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459 6963 echo "*** not find such a program. So, this module is probably useless."
adam@1459 6964 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133 6965 fi
adamc@1133 6966 if test "$build_old_libs" = no; then
adamc@1133 6967 build_libtool_libs=module
adamc@1133 6968 build_old_libs=yes
adamc@1133 6969 else
adamc@1133 6970 build_libtool_libs=no
adamc@1133 6971 fi
adamc@1133 6972 fi
adamc@1133 6973 else
adamc@1133 6974 deplibs="$dir/$old_library $deplibs"
adamc@1133 6975 link_static=yes
adamc@1133 6976 fi
adamc@1133 6977 fi # link shared/static library?
adamc@1133 6978
adamc@1133 6979 if test "$linkmode" = lib; then
adamc@1133 6980 if test -n "$dependency_libs" &&
adamc@1133 6981 { test "$hardcode_into_libs" != yes ||
adamc@1133 6982 test "$build_old_libs" = yes ||
adamc@1133 6983 test "$link_static" = yes; }; then
adamc@1133 6984 # Extract -R from dependency_libs
adamc@1133 6985 temp_deplibs=
adamc@1133 6986 for libdir in $dependency_libs; do
adamc@1133 6987 case $libdir in
adamc@1133 6988 -R*) func_stripname '-R' '' "$libdir"
adamc@1133 6989 temp_xrpath=$func_stripname_result
adamc@1133 6990 case " $xrpath " in
adamc@1133 6991 *" $temp_xrpath "*) ;;
adam@1459 6992 *) func_append xrpath " $temp_xrpath";;
adamc@1133 6993 esac;;
adam@1459 6994 *) func_append temp_deplibs " $libdir";;
adamc@1133 6995 esac
adamc@1133 6996 done
adamc@1133 6997 dependency_libs="$temp_deplibs"
adamc@1133 6998 fi
adamc@1133 6999
adam@1459 7000 func_append newlib_search_path " $absdir"
adamc@1133 7001 # Link against this library
adamc@1133 7002 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
adamc@1133 7003 # ... and its dependency_libs
adamc@1133 7004 tmp_libs=
adamc@1133 7005 for deplib in $dependency_libs; do
adamc@1133 7006 newdependency_libs="$deplib $newdependency_libs"
adam@1459 7007 case $deplib in
adam@1459 7008 -L*) func_stripname '-L' '' "$deplib"
adam@1459 7009 func_resolve_sysroot "$func_stripname_result";;
adam@1459 7010 *) func_resolve_sysroot "$deplib" ;;
adam@1459 7011 esac
adam@1459 7012 if $opt_preserve_dup_deps ; then
adamc@1133 7013 case "$tmp_libs " in
adam@1459 7014 *" $func_resolve_sysroot_result "*)
adam@1459 7015 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
adamc@1133 7016 esac
adamc@1133 7017 fi
adam@1459 7018 func_append tmp_libs " $func_resolve_sysroot_result"
adamc@1133 7019 done
adamc@1133 7020
adamc@1133 7021 if test "$link_all_deplibs" != no; then
adamc@1133 7022 # Add the search paths of all dependency libraries
adamc@1133 7023 for deplib in $dependency_libs; do
adamc@1133 7024 path=
adamc@1133 7025 case $deplib in
adamc@1133 7026 -L*) path="$deplib" ;;
adamc@1133 7027 *.la)
adam@1459 7028 func_resolve_sysroot "$deplib"
adam@1459 7029 deplib=$func_resolve_sysroot_result
adamc@1133 7030 func_dirname "$deplib" "" "."
adam@1459 7031 dir=$func_dirname_result
adamc@1133 7032 # We need an absolute path.
adamc@1133 7033 case $dir in
adamc@1133 7034 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
adamc@1133 7035 *)
adamc@1133 7036 absdir=`cd "$dir" && pwd`
adamc@1133 7037 if test -z "$absdir"; then
adamc@1133 7038 func_warning "cannot determine absolute directory name of \`$dir'"
adamc@1133 7039 absdir="$dir"
adamc@1133 7040 fi
adamc@1133 7041 ;;
adamc@1133 7042 esac
adamc@1133 7043 if $GREP "^installed=no" $deplib > /dev/null; then
adamc@1133 7044 case $host in
adamc@1133 7045 *-*-darwin*)
adamc@1133 7046 depdepl=
adamc@1133 7047 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
adamc@1133 7048 if test -n "$deplibrary_names" ; then
adamc@1133 7049 for tmp in $deplibrary_names ; do
adamc@1133 7050 depdepl=$tmp
adamc@1133 7051 done
adamc@1133 7052 if test -f "$absdir/$objdir/$depdepl" ; then
adamc@1133 7053 depdepl="$absdir/$objdir/$depdepl"
adamc@1133 7054 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133 7055 if test -z "$darwin_install_name"; then
adamc@1133 7056 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133 7057 fi
adam@1459 7058 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
adam@1459 7059 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
adamc@1133 7060 path=
adamc@1133 7061 fi
adamc@1133 7062 fi
adamc@1133 7063 ;;
adamc@1133 7064 *)
adamc@1133 7065 path="-L$absdir/$objdir"
adamc@1133 7066 ;;
adamc@1133 7067 esac
adamc@1133 7068 else
adamc@1133 7069 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
adamc@1133 7070 test -z "$libdir" && \
adamc@1133 7071 func_fatal_error "\`$deplib' is not a valid libtool archive"
adamc@1133 7072 test "$absdir" != "$libdir" && \
adamc@1133 7073 func_warning "\`$deplib' seems to be moved"
adamc@1133 7074
adamc@1133 7075 path="-L$absdir"
adamc@1133 7076 fi
adamc@1133 7077 ;;
adamc@1133 7078 esac
adamc@1133 7079 case " $deplibs " in
adamc@1133 7080 *" $path "*) ;;
adamc@1133 7081 *) deplibs="$path $deplibs" ;;
adamc@1133 7082 esac
adamc@1133 7083 done
adamc@1133 7084 fi # link_all_deplibs != no
adamc@1133 7085 fi # linkmode = lib
adamc@1133 7086 done # for deplib in $libs
adamc@1133 7087 if test "$pass" = link; then
adamc@1133 7088 if test "$linkmode" = "prog"; then
adamc@1133 7089 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
adamc@1133 7090 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
adamc@1133 7091 else
adam@1459 7092 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 7093 fi
adamc@1133 7094 fi
adamc@1133 7095 dependency_libs="$newdependency_libs"
adamc@1133 7096 if test "$pass" = dlpreopen; then
adamc@1133 7097 # Link the dlpreopened libraries before other libraries
adamc@1133 7098 for deplib in $save_deplibs; do
adamc@1133 7099 deplibs="$deplib $deplibs"
adamc@1133 7100 done
adamc@1133 7101 fi
adamc@1133 7102 if test "$pass" != dlopen; then
adamc@1133 7103 if test "$pass" != conv; then
adamc@1133 7104 # Make sure lib_search_path contains only unique directories.
adamc@1133 7105 lib_search_path=
adamc@1133 7106 for dir in $newlib_search_path; do
adamc@1133 7107 case "$lib_search_path " in
adamc@1133 7108 *" $dir "*) ;;
adam@1459 7109 *) func_append lib_search_path " $dir" ;;
adamc@1133 7110 esac
adamc@1133 7111 done
adamc@1133 7112 newlib_search_path=
adamc@1133 7113 fi
adamc@1133 7114
adamc@1133 7115 if test "$linkmode,$pass" != "prog,link"; then
adamc@1133 7116 vars="deplibs"
adamc@1133 7117 else
adamc@1133 7118 vars="compile_deplibs finalize_deplibs"
adamc@1133 7119 fi
adamc@1133 7120 for var in $vars dependency_libs; do
adamc@1133 7121 # Add libraries to $var in reverse order
adamc@1133 7122 eval tmp_libs=\"\$$var\"
adamc@1133 7123 new_libs=
adamc@1133 7124 for deplib in $tmp_libs; do
adamc@1133 7125 # FIXME: Pedantically, this is the right thing to do, so
adamc@1133 7126 # that some nasty dependency loop isn't accidentally
adamc@1133 7127 # broken:
adamc@1133 7128 #new_libs="$deplib $new_libs"
adamc@1133 7129 # Pragmatically, this seems to cause very few problems in
adamc@1133 7130 # practice:
adamc@1133 7131 case $deplib in
adamc@1133 7132 -L*) new_libs="$deplib $new_libs" ;;
adamc@1133 7133 -R*) ;;
adamc@1133 7134 *)
adamc@1133 7135 # And here is the reason: when a library appears more
adamc@1133 7136 # than once as an explicit dependence of a library, or
adamc@1133 7137 # is implicitly linked in more than once by the
adamc@1133 7138 # compiler, it is considered special, and multiple
adamc@1133 7139 # occurrences thereof are not removed. Compare this
adamc@1133 7140 # with having the same library being listed as a
adamc@1133 7141 # dependency of multiple other libraries: in this case,
adamc@1133 7142 # we know (pedantically, we assume) the library does not
adamc@1133 7143 # need to be listed more than once, so we keep only the
adamc@1133 7144 # last copy. This is not always right, but it is rare
adamc@1133 7145 # enough that we require users that really mean to play
adamc@1133 7146 # such unportable linking tricks to link the library
adamc@1133 7147 # using -Wl,-lname, so that libtool does not consider it
adamc@1133 7148 # for duplicate removal.
adamc@1133 7149 case " $specialdeplibs " in
adamc@1133 7150 *" $deplib "*) new_libs="$deplib $new_libs" ;;
adamc@1133 7151 *)
adamc@1133 7152 case " $new_libs " in
adamc@1133 7153 *" $deplib "*) ;;
adamc@1133 7154 *) new_libs="$deplib $new_libs" ;;
adamc@1133 7155 esac
adamc@1133 7156 ;;
adamc@1133 7157 esac
adamc@1133 7158 ;;
adamc@1133 7159 esac
adamc@1133 7160 done
adamc@1133 7161 tmp_libs=
adamc@1133 7162 for deplib in $new_libs; do
adamc@1133 7163 case $deplib in
adamc@1133 7164 -L*)
adamc@1133 7165 case " $tmp_libs " in
adamc@1133 7166 *" $deplib "*) ;;
adam@1459 7167 *) func_append tmp_libs " $deplib" ;;
adamc@1133 7168 esac
adamc@1133 7169 ;;
adam@1459 7170 *) func_append tmp_libs " $deplib" ;;
adamc@1133 7171 esac
adamc@1133 7172 done
adamc@1133 7173 eval $var=\"$tmp_libs\"
adamc@1133 7174 done # for var
adamc@1133 7175 fi
adamc@1133 7176 # Last step: remove runtime libs from dependency_libs
adamc@1133 7177 # (they stay in deplibs)
adamc@1133 7178 tmp_libs=
adamc@1133 7179 for i in $dependency_libs ; do
adamc@1133 7180 case " $predeps $postdeps $compiler_lib_search_path " in
adamc@1133 7181 *" $i "*)
adamc@1133 7182 i=""
adamc@1133 7183 ;;
adamc@1133 7184 esac
adamc@1133 7185 if test -n "$i" ; then
adam@1459 7186 func_append tmp_libs " $i"
adamc@1133 7187 fi
adamc@1133 7188 done
adamc@1133 7189 dependency_libs=$tmp_libs
adamc@1133 7190 done # for pass
adamc@1133 7191 if test "$linkmode" = prog; then
adamc@1133 7192 dlfiles="$newdlfiles"
adamc@1133 7193 fi
adamc@1133 7194 if test "$linkmode" = prog || test "$linkmode" = lib; then
adamc@1133 7195 dlprefiles="$newdlprefiles"
adamc@1133 7196 fi
adamc@1133 7197
adamc@1133 7198 case $linkmode in
adamc@1133 7199 oldlib)
adamc@1133 7200 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 7201 func_warning "\`-dlopen' is ignored for archives"
adamc@1133 7202 fi
adamc@1133 7203
adamc@1133 7204 case " $deplibs" in
adamc@1133 7205 *\ -l* | *\ -L*)
adamc@1133 7206 func_warning "\`-l' and \`-L' are ignored for archives" ;;
adamc@1133 7207 esac
adamc@1133 7208
adamc@1133 7209 test -n "$rpath" && \
adamc@1133 7210 func_warning "\`-rpath' is ignored for archives"
adamc@1133 7211
adamc@1133 7212 test -n "$xrpath" && \
adamc@1133 7213 func_warning "\`-R' is ignored for archives"
adamc@1133 7214
adamc@1133 7215 test -n "$vinfo" && \
adamc@1133 7216 func_warning "\`-version-info/-version-number' is ignored for archives"
adamc@1133 7217
adamc@1133 7218 test -n "$release" && \
adamc@1133 7219 func_warning "\`-release' is ignored for archives"
adamc@1133 7220
adamc@1133 7221 test -n "$export_symbols$export_symbols_regex" && \
adamc@1133 7222 func_warning "\`-export-symbols' is ignored for archives"
adamc@1133 7223
adamc@1133 7224 # Now set the variables for building old libraries.
adamc@1133 7225 build_libtool_libs=no
adamc@1133 7226 oldlibs="$output"
adam@1459 7227 func_append objs "$old_deplibs"
adamc@1133 7228 ;;
adamc@1133 7229
adamc@1133 7230 lib)
adamc@1133 7231 # Make sure we only generate libraries of the form `libNAME.la'.
adamc@1133 7232 case $outputname in
adamc@1133 7233 lib*)
adamc@1133 7234 func_stripname 'lib' '.la' "$outputname"
adamc@1133 7235 name=$func_stripname_result
adamc@1133 7236 eval shared_ext=\"$shrext_cmds\"
adamc@1133 7237 eval libname=\"$libname_spec\"
adamc@1133 7238 ;;
adamc@1133 7239 *)
adamc@1133 7240 test "$module" = no && \
adamc@1133 7241 func_fatal_help "libtool library \`$output' must begin with \`lib'"
adamc@1133 7242
adamc@1133 7243 if test "$need_lib_prefix" != no; then
adamc@1133 7244 # Add the "lib" prefix for modules if required
adamc@1133 7245 func_stripname '' '.la' "$outputname"
adamc@1133 7246 name=$func_stripname_result
adamc@1133 7247 eval shared_ext=\"$shrext_cmds\"
adamc@1133 7248 eval libname=\"$libname_spec\"
adamc@1133 7249 else
adamc@1133 7250 func_stripname '' '.la' "$outputname"
adamc@1133 7251 libname=$func_stripname_result
adamc@1133 7252 fi
adamc@1133 7253 ;;
adamc@1133 7254 esac
adamc@1133 7255
adamc@1133 7256 if test -n "$objs"; then
adamc@1133 7257 if test "$deplibs_check_method" != pass_all; then
adamc@1133 7258 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
adamc@1133 7259 else
adam@1459 7260 echo
adamc@1133 7261 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
adamc@1133 7262 $ECHO "*** objects $objs is not portable!"
adam@1459 7263 func_append libobjs " $objs"
adamc@1133 7264 fi
adamc@1133 7265 fi
adamc@1133 7266
adamc@1133 7267 test "$dlself" != no && \
adamc@1133 7268 func_warning "\`-dlopen self' is ignored for libtool libraries"
adamc@1133 7269
adamc@1133 7270 set dummy $rpath
adamc@1133 7271 shift
adamc@1133 7272 test "$#" -gt 1 && \
adamc@1133 7273 func_warning "ignoring multiple \`-rpath's for a libtool library"
adamc@1133 7274
adamc@1133 7275 install_libdir="$1"
adamc@1133 7276
adamc@1133 7277 oldlibs=
adamc@1133 7278 if test -z "$rpath"; then
adamc@1133 7279 if test "$build_libtool_libs" = yes; then
adamc@1133 7280 # Building a libtool convenience library.
adamc@1133 7281 # Some compilers have problems with a `.al' extension so
adamc@1133 7282 # convenience libraries should have the same extension an
adamc@1133 7283 # archive normally would.
adamc@1133 7284 oldlibs="$output_objdir/$libname.$libext $oldlibs"
adamc@1133 7285 build_libtool_libs=convenience
adamc@1133 7286 build_old_libs=yes
adamc@1133 7287 fi
adamc@1133 7288
adamc@1133 7289 test -n "$vinfo" && \
adamc@1133 7290 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
adamc@1133 7291
adamc@1133 7292 test -n "$release" && \
adamc@1133 7293 func_warning "\`-release' is ignored for convenience libraries"
adamc@1133 7294 else
adamc@1133 7295
adamc@1133 7296 # Parse the version information argument.
adamc@1133 7297 save_ifs="$IFS"; IFS=':'
adamc@1133 7298 set dummy $vinfo 0 0 0
adamc@1133 7299 shift
adamc@1133 7300 IFS="$save_ifs"
adamc@1133 7301
adamc@1133 7302 test -n "$7" && \
adamc@1133 7303 func_fatal_help "too many parameters to \`-version-info'"
adamc@1133 7304
adamc@1133 7305 # convert absolute version numbers to libtool ages
adamc@1133 7306 # this retains compatibility with .la files and attempts
adamc@1133 7307 # to make the code below a bit more comprehensible
adamc@1133 7308
adamc@1133 7309 case $vinfo_number in
adamc@1133 7310 yes)
adamc@1133 7311 number_major="$1"
adamc@1133 7312 number_minor="$2"
adamc@1133 7313 number_revision="$3"
adamc@1133 7314 #
adamc@1133 7315 # There are really only two kinds -- those that
adamc@1133 7316 # use the current revision as the major version
adamc@1133 7317 # and those that subtract age and use age as
adamc@1133 7318 # a minor version. But, then there is irix
adamc@1133 7319 # which has an extra 1 added just for fun
adamc@1133 7320 #
adamc@1133 7321 case $version_type in
adamc@1133 7322 darwin|linux|osf|windows|none)
adamc@1133 7323 func_arith $number_major + $number_minor
adamc@1133 7324 current=$func_arith_result
adamc@1133 7325 age="$number_minor"
adamc@1133 7326 revision="$number_revision"
adamc@1133 7327 ;;
adam@1459 7328 freebsd-aout|freebsd-elf|qnx|sunos)
adamc@1133 7329 current="$number_major"
adamc@1133 7330 revision="$number_minor"
adamc@1133 7331 age="0"
adamc@1133 7332 ;;
adamc@1133 7333 irix|nonstopux)
adamc@1133 7334 func_arith $number_major + $number_minor
adamc@1133 7335 current=$func_arith_result
adamc@1133 7336 age="$number_minor"
adamc@1133 7337 revision="$number_minor"
adamc@1133 7338 lt_irix_increment=no
adamc@1133 7339 ;;
adamc@1133 7340 *)
adamc@1133 7341 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
adamc@1133 7342 ;;
adamc@1133 7343 esac
adamc@1133 7344 ;;
adamc@1133 7345 no)
adamc@1133 7346 current="$1"
adamc@1133 7347 revision="$2"
adamc@1133 7348 age="$3"
adamc@1133 7349 ;;
adamc@1133 7350 esac
adamc@1133 7351
adamc@1133 7352 # Check that each of the things are valid numbers.
adamc@1133 7353 case $current in
adamc@1133 7354 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7355 *)
adamc@1133 7356 func_error "CURRENT \`$current' must be a nonnegative integer"
adamc@1133 7357 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7358 ;;
adamc@1133 7359 esac
adamc@1133 7360
adamc@1133 7361 case $revision in
adamc@1133 7362 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7363 *)
adamc@1133 7364 func_error "REVISION \`$revision' must be a nonnegative integer"
adamc@1133 7365 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7366 ;;
adamc@1133 7367 esac
adamc@1133 7368
adamc@1133 7369 case $age in
adamc@1133 7370 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7371 *)
adamc@1133 7372 func_error "AGE \`$age' must be a nonnegative integer"
adamc@1133 7373 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7374 ;;
adamc@1133 7375 esac
adamc@1133 7376
adamc@1133 7377 if test "$age" -gt "$current"; then
adamc@1133 7378 func_error "AGE \`$age' is greater than the current interface number \`$current'"
adamc@1133 7379 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7380 fi
adamc@1133 7381
adamc@1133 7382 # Calculate the version variables.
adamc@1133 7383 major=
adamc@1133 7384 versuffix=
adamc@1133 7385 verstring=
adamc@1133 7386 case $version_type in
adamc@1133 7387 none) ;;
adamc@1133 7388
adamc@1133 7389 darwin)
adamc@1133 7390 # Like Linux, but with the current version available in
adamc@1133 7391 # verstring for coding it into the library header
adamc@1133 7392 func_arith $current - $age
adamc@1133 7393 major=.$func_arith_result
adamc@1133 7394 versuffix="$major.$age.$revision"
adamc@1133 7395 # Darwin ld doesn't like 0 for these options...
adamc@1133 7396 func_arith $current + 1
adamc@1133 7397 minor_current=$func_arith_result
adamc@1133 7398 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
adamc@1133 7399 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
adamc@1133 7400 ;;
adamc@1133 7401
adamc@1133 7402 freebsd-aout)
adamc@1133 7403 major=".$current"
adamc@1133 7404 versuffix=".$current.$revision";
adamc@1133 7405 ;;
adamc@1133 7406
adamc@1133 7407 freebsd-elf)
adamc@1133 7408 major=".$current"
adamc@1133 7409 versuffix=".$current"
adamc@1133 7410 ;;
adamc@1133 7411
adamc@1133 7412 irix | nonstopux)
adamc@1133 7413 if test "X$lt_irix_increment" = "Xno"; then
adamc@1133 7414 func_arith $current - $age
adamc@1133 7415 else
adamc@1133 7416 func_arith $current - $age + 1
adamc@1133 7417 fi
adamc@1133 7418 major=$func_arith_result
adamc@1133 7419
adamc@1133 7420 case $version_type in
adamc@1133 7421 nonstopux) verstring_prefix=nonstopux ;;
adamc@1133 7422 *) verstring_prefix=sgi ;;
adamc@1133 7423 esac
adamc@1133 7424 verstring="$verstring_prefix$major.$revision"
adamc@1133 7425
adamc@1133 7426 # Add in all the interfaces that we are compatible with.
adamc@1133 7427 loop=$revision
adamc@1133 7428 while test "$loop" -ne 0; do
adamc@1133 7429 func_arith $revision - $loop
adamc@1133 7430 iface=$func_arith_result
adamc@1133 7431 func_arith $loop - 1
adamc@1133 7432 loop=$func_arith_result
adamc@1133 7433 verstring="$verstring_prefix$major.$iface:$verstring"
adamc@1133 7434 done
adamc@1133 7435
adamc@1133 7436 # Before this point, $major must not contain `.'.
adamc@1133 7437 major=.$major
adamc@1133 7438 versuffix="$major.$revision"
adamc@1133 7439 ;;
adamc@1133 7440
adamc@1133 7441 linux)
adamc@1133 7442 func_arith $current - $age
adamc@1133 7443 major=.$func_arith_result
adamc@1133 7444 versuffix="$major.$age.$revision"
adamc@1133 7445 ;;
adamc@1133 7446
adamc@1133 7447 osf)
adamc@1133 7448 func_arith $current - $age
adamc@1133 7449 major=.$func_arith_result
adamc@1133 7450 versuffix=".$current.$age.$revision"
adamc@1133 7451 verstring="$current.$age.$revision"
adamc@1133 7452
adamc@1133 7453 # Add in all the interfaces that we are compatible with.
adamc@1133 7454 loop=$age
adamc@1133 7455 while test "$loop" -ne 0; do
adamc@1133 7456 func_arith $current - $loop
adamc@1133 7457 iface=$func_arith_result
adamc@1133 7458 func_arith $loop - 1
adamc@1133 7459 loop=$func_arith_result
adamc@1133 7460 verstring="$verstring:${iface}.0"
adamc@1133 7461 done
adamc@1133 7462
adamc@1133 7463 # Make executables depend on our current version.
adam@1459 7464 func_append verstring ":${current}.0"
adamc@1133 7465 ;;
adamc@1133 7466
adamc@1133 7467 qnx)
adamc@1133 7468 major=".$current"
adamc@1133 7469 versuffix=".$current"
adamc@1133 7470 ;;
adamc@1133 7471
adamc@1133 7472 sunos)
adamc@1133 7473 major=".$current"
adamc@1133 7474 versuffix=".$current.$revision"
adamc@1133 7475 ;;
adamc@1133 7476
adamc@1133 7477 windows)
adamc@1133 7478 # Use '-' rather than '.', since we only want one
adamc@1133 7479 # extension on DOS 8.3 filesystems.
adamc@1133 7480 func_arith $current - $age
adamc@1133 7481 major=$func_arith_result
adamc@1133 7482 versuffix="-$major"
adamc@1133 7483 ;;
adamc@1133 7484
adamc@1133 7485 *)
adamc@1133 7486 func_fatal_configuration "unknown library version type \`$version_type'"
adamc@1133 7487 ;;
adamc@1133 7488 esac
adamc@1133 7489
adamc@1133 7490 # Clear the version info if we defaulted, and they specified a release.
adamc@1133 7491 if test -z "$vinfo" && test -n "$release"; then
adamc@1133 7492 major=
adamc@1133 7493 case $version_type in
adamc@1133 7494 darwin)
adamc@1133 7495 # we can't check for "0.0" in archive_cmds due to quoting
adamc@1133 7496 # problems, so we reset it completely
adamc@1133 7497 verstring=
adamc@1133 7498 ;;
adamc@1133 7499 *)
adamc@1133 7500 verstring="0.0"
adamc@1133 7501 ;;
adamc@1133 7502 esac
adamc@1133 7503 if test "$need_version" = no; then
adamc@1133 7504 versuffix=
adamc@1133 7505 else
adamc@1133 7506 versuffix=".0.0"
adamc@1133 7507 fi
adamc@1133 7508 fi
adamc@1133 7509
adamc@1133 7510 # Remove version info from name if versioning should be avoided
adamc@1133 7511 if test "$avoid_version" = yes && test "$need_version" = no; then
adamc@1133 7512 major=
adamc@1133 7513 versuffix=
adamc@1133 7514 verstring=""
adamc@1133 7515 fi
adamc@1133 7516
adamc@1133 7517 # Check to see if the archive will have undefined symbols.
adamc@1133 7518 if test "$allow_undefined" = yes; then
adamc@1133 7519 if test "$allow_undefined_flag" = unsupported; then
adamc@1133 7520 func_warning "undefined symbols not allowed in $host shared libraries"
adamc@1133 7521 build_libtool_libs=no
adamc@1133 7522 build_old_libs=yes
adamc@1133 7523 fi
adamc@1133 7524 else
adamc@1133 7525 # Don't allow undefined symbols.
adamc@1133 7526 allow_undefined_flag="$no_undefined_flag"
adamc@1133 7527 fi
adamc@1133 7528
adamc@1133 7529 fi
adamc@1133 7530
adamc@1133 7531 func_generate_dlsyms "$libname" "$libname" "yes"
adam@1459 7532 func_append libobjs " $symfileobj"
adamc@1133 7533 test "X$libobjs" = "X " && libobjs=
adamc@1133 7534
adam@1459 7535 if test "$opt_mode" != relink; then
adamc@1133 7536 # Remove our outputs, but don't remove object files since they
adamc@1133 7537 # may have been created when compiling PIC objects.
adamc@1133 7538 removelist=
adamc@1133 7539 tempremovelist=`$ECHO "$output_objdir/*"`
adamc@1133 7540 for p in $tempremovelist; do
adamc@1133 7541 case $p in
adamc@1133 7542 *.$objext | *.gcno)
adamc@1133 7543 ;;
adamc@1133 7544 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
adamc@1133 7545 if test "X$precious_files_regex" != "X"; then
adamc@1133 7546 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
adamc@1133 7547 then
adamc@1133 7548 continue
adamc@1133 7549 fi
adamc@1133 7550 fi
adam@1459 7551 func_append removelist " $p"
adamc@1133 7552 ;;
adamc@1133 7553 *) ;;
adamc@1133 7554 esac
adamc@1133 7555 done
adamc@1133 7556 test -n "$removelist" && \
adamc@1133 7557 func_show_eval "${RM}r \$removelist"
adamc@1133 7558 fi
adamc@1133 7559
adamc@1133 7560 # Now set the variables for building old libraries.
adamc@1133 7561 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
adam@1459 7562 func_append oldlibs " $output_objdir/$libname.$libext"
adamc@1133 7563
adamc@1133 7564 # Transform .lo files to .o files.
adam@1459 7565 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
adamc@1133 7566 fi
adamc@1133 7567
adamc@1133 7568 # Eliminate all temporary directories.
adamc@1133 7569 #for path in $notinst_path; do
adam@1459 7570 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
adam@1459 7571 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
adam@1459 7572 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
adamc@1133 7573 #done
adamc@1133 7574
adamc@1133 7575 if test -n "$xrpath"; then
adamc@1133 7576 # If the user specified any rpath flags, then add them.
adamc@1133 7577 temp_xrpath=
adamc@1133 7578 for libdir in $xrpath; do
adam@1459 7579 func_replace_sysroot "$libdir"
adam@1459 7580 func_append temp_xrpath " -R$func_replace_sysroot_result"
adamc@1133 7581 case "$finalize_rpath " in
adamc@1133 7582 *" $libdir "*) ;;
adam@1459 7583 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 7584 esac
adamc@1133 7585 done
adamc@1133 7586 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
adamc@1133 7587 dependency_libs="$temp_xrpath $dependency_libs"
adamc@1133 7588 fi
adamc@1133 7589 fi
adamc@1133 7590
adamc@1133 7591 # Make sure dlfiles contains only unique files that won't be dlpreopened
adamc@1133 7592 old_dlfiles="$dlfiles"
adamc@1133 7593 dlfiles=
adamc@1133 7594 for lib in $old_dlfiles; do
adamc@1133 7595 case " $dlprefiles $dlfiles " in
adamc@1133 7596 *" $lib "*) ;;
adam@1459 7597 *) func_append dlfiles " $lib" ;;
adamc@1133 7598 esac
adamc@1133 7599 done
adamc@1133 7600
adamc@1133 7601 # Make sure dlprefiles contains only unique files
adamc@1133 7602 old_dlprefiles="$dlprefiles"
adamc@1133 7603 dlprefiles=
adamc@1133 7604 for lib in $old_dlprefiles; do
adamc@1133 7605 case "$dlprefiles " in
adamc@1133 7606 *" $lib "*) ;;
adam@1459 7607 *) func_append dlprefiles " $lib" ;;
adamc@1133 7608 esac
adamc@1133 7609 done
adamc@1133 7610
adamc@1133 7611 if test "$build_libtool_libs" = yes; then
adamc@1133 7612 if test -n "$rpath"; then
adamc@1133 7613 case $host in
adam@1459 7614 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
adamc@1133 7615 # these systems don't actually have a c library (as such)!
adamc@1133 7616 ;;
adamc@1133 7617 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 7618 # Rhapsody C library is in the System framework
adam@1459 7619 func_append deplibs " System.ltframework"
adamc@1133 7620 ;;
adamc@1133 7621 *-*-netbsd*)
adamc@1133 7622 # Don't link with libc until the a.out ld.so is fixed.
adamc@1133 7623 ;;
adamc@1133 7624 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 7625 # Do not include libc due to us having libc/libc_r.
adamc@1133 7626 ;;
adamc@1133 7627 *-*-sco3.2v5* | *-*-sco5v6*)
adamc@1133 7628 # Causes problems with __ctype
adamc@1133 7629 ;;
adamc@1133 7630 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adamc@1133 7631 # Compiler inserts libc in the correct place for threads to work
adamc@1133 7632 ;;
adamc@1133 7633 *)
adamc@1133 7634 # Add libc to deplibs on all other systems if necessary.
adamc@1133 7635 if test "$build_libtool_need_lc" = "yes"; then
adam@1459 7636 func_append deplibs " -lc"
adamc@1133 7637 fi
adamc@1133 7638 ;;
adamc@1133 7639 esac
adamc@1133 7640 fi
adamc@1133 7641
adamc@1133 7642 # Transform deplibs into only deplibs that can be linked in shared.
adamc@1133 7643 name_save=$name
adamc@1133 7644 libname_save=$libname
adamc@1133 7645 release_save=$release
adamc@1133 7646 versuffix_save=$versuffix
adamc@1133 7647 major_save=$major
adamc@1133 7648 # I'm not sure if I'm treating the release correctly. I think
adamc@1133 7649 # release should show up in the -l (ie -lgmp5) so we don't want to
adamc@1133 7650 # add it in twice. Is that correct?
adamc@1133 7651 release=""
adamc@1133 7652 versuffix=""
adamc@1133 7653 major=""
adamc@1133 7654 newdeplibs=
adamc@1133 7655 droppeddeps=no
adamc@1133 7656 case $deplibs_check_method in
adamc@1133 7657 pass_all)
adamc@1133 7658 # Don't check for shared/static. Everything works.
adamc@1133 7659 # This might be a little naive. We might want to check
adamc@1133 7660 # whether the library exists or not. But this is on
adamc@1133 7661 # osf3 & osf4 and I'm not really sure... Just
adamc@1133 7662 # implementing what was already the behavior.
adamc@1133 7663 newdeplibs=$deplibs
adamc@1133 7664 ;;
adamc@1133 7665 test_compile)
adamc@1133 7666 # This code stresses the "libraries are programs" paradigm to its
adamc@1133 7667 # limits. Maybe even breaks it. We compile a program, linking it
adamc@1133 7668 # against the deplibs as a proxy for the library. Then we can check
adamc@1133 7669 # whether they linked in statically or dynamically with ldd.
adamc@1133 7670 $opt_dry_run || $RM conftest.c
adamc@1133 7671 cat > conftest.c <<EOF
adamc@1133 7672 int main() { return 0; }
adamc@1133 7673 EOF
adamc@1133 7674 $opt_dry_run || $RM conftest
adamc@1133 7675 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
adamc@1133 7676 ldd_output=`ldd conftest`
adamc@1133 7677 for i in $deplibs; do
adamc@1133 7678 case $i in
adamc@1133 7679 -l*)
adamc@1133 7680 func_stripname -l '' "$i"
adamc@1133 7681 name=$func_stripname_result
adamc@1133 7682 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7683 case " $predeps $postdeps " in
adamc@1133 7684 *" $i "*)
adam@1459 7685 func_append newdeplibs " $i"
adamc@1133 7686 i=""
adamc@1133 7687 ;;
adamc@1133 7688 esac
adamc@1133 7689 fi
adamc@1133 7690 if test -n "$i" ; then
adamc@1133 7691 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7692 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133 7693 set dummy $deplib_matches; shift
adamc@1133 7694 deplib_match=$1
adamc@1133 7695 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459 7696 func_append newdeplibs " $i"
adamc@1133 7697 else
adamc@1133 7698 droppeddeps=yes
adam@1459 7699 echo
adamc@1133 7700 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459 7701 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7702 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7703 echo "*** shared version of the library, which I believe you do not have"
adam@1459 7704 echo "*** because a test_compile did reveal that the linker did not use it for"
adam@1459 7705 echo "*** its dynamic dependency list that programs get resolved with at runtime."
adamc@1133 7706 fi
adamc@1133 7707 fi
adamc@1133 7708 ;;
adamc@1133 7709 *)
adam@1459 7710 func_append newdeplibs " $i"
adamc@1133 7711 ;;
adamc@1133 7712 esac
adamc@1133 7713 done
adamc@1133 7714 else
adamc@1133 7715 # Error occurred in the first compile. Let's try to salvage
adamc@1133 7716 # the situation: Compile a separate program for each library.
adamc@1133 7717 for i in $deplibs; do
adamc@1133 7718 case $i in
adamc@1133 7719 -l*)
adamc@1133 7720 func_stripname -l '' "$i"
adamc@1133 7721 name=$func_stripname_result
adamc@1133 7722 $opt_dry_run || $RM conftest
adamc@1133 7723 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
adamc@1133 7724 ldd_output=`ldd conftest`
adamc@1133 7725 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7726 case " $predeps $postdeps " in
adamc@1133 7727 *" $i "*)
adam@1459 7728 func_append newdeplibs " $i"
adamc@1133 7729 i=""
adamc@1133 7730 ;;
adamc@1133 7731 esac
adamc@1133 7732 fi
adamc@1133 7733 if test -n "$i" ; then
adamc@1133 7734 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7735 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133 7736 set dummy $deplib_matches; shift
adamc@1133 7737 deplib_match=$1
adamc@1133 7738 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459 7739 func_append newdeplibs " $i"
adamc@1133 7740 else
adamc@1133 7741 droppeddeps=yes
adam@1459 7742 echo
adamc@1133 7743 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459 7744 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7745 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7746 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7747 echo "*** because a test_compile did reveal that the linker did not use this one"
adam@1459 7748 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
adamc@1133 7749 fi
adamc@1133 7750 fi
adamc@1133 7751 else
adamc@1133 7752 droppeddeps=yes
adam@1459 7753 echo
adamc@1133 7754 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
adam@1459 7755 echo "*** make it link in! You will probably need to install it or some"
adam@1459 7756 echo "*** library that it depends on before this library will be fully"
adam@1459 7757 echo "*** functional. Installing it before continuing would be even better."
adamc@1133 7758 fi
adamc@1133 7759 ;;
adamc@1133 7760 *)
adam@1459 7761 func_append newdeplibs " $i"
adamc@1133 7762 ;;
adamc@1133 7763 esac
adamc@1133 7764 done
adamc@1133 7765 fi
adamc@1133 7766 ;;
adamc@1133 7767 file_magic*)
adamc@1133 7768 set dummy $deplibs_check_method; shift
adamc@1133 7769 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adamc@1133 7770 for a_deplib in $deplibs; do
adamc@1133 7771 case $a_deplib in
adamc@1133 7772 -l*)
adamc@1133 7773 func_stripname -l '' "$a_deplib"
adamc@1133 7774 name=$func_stripname_result
adamc@1133 7775 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7776 case " $predeps $postdeps " in
adamc@1133 7777 *" $a_deplib "*)
adam@1459 7778 func_append newdeplibs " $a_deplib"
adamc@1133 7779 a_deplib=""
adamc@1133 7780 ;;
adamc@1133 7781 esac
adamc@1133 7782 fi
adamc@1133 7783 if test -n "$a_deplib" ; then
adamc@1133 7784 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@1459 7785 if test -n "$file_magic_glob"; then
adam@1459 7786 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
adam@1459 7787 else
adam@1459 7788 libnameglob=$libname
adam@1459 7789 fi
adam@1459 7790 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
adamc@1133 7791 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adam@1459 7792 if test "$want_nocaseglob" = yes; then
adam@1459 7793 shopt -s nocaseglob
adam@1459 7794 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459 7795 $nocaseglob
adam@1459 7796 else
adam@1459 7797 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459 7798 fi
adamc@1133 7799 for potent_lib in $potential_libs; do
adamc@1133 7800 # Follow soft links.
adamc@1133 7801 if ls -lLd "$potent_lib" 2>/dev/null |
adamc@1133 7802 $GREP " -> " >/dev/null; then
adamc@1133 7803 continue
adamc@1133 7804 fi
adamc@1133 7805 # The statement above tries to avoid entering an
adamc@1133 7806 # endless loop below, in case of cyclic links.
adamc@1133 7807 # We might still enter an endless loop, since a link
adamc@1133 7808 # loop can be closed while we follow links,
adamc@1133 7809 # but so what?
adamc@1133 7810 potlib="$potent_lib"
adamc@1133 7811 while test -h "$potlib" 2>/dev/null; do
adamc@1133 7812 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
adamc@1133 7813 case $potliblink in
adamc@1133 7814 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
adam@1459 7815 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
adamc@1133 7816 esac
adamc@1133 7817 done
adamc@1133 7818 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
adamc@1133 7819 $SED -e 10q |
adamc@1133 7820 $EGREP "$file_magic_regex" > /dev/null; then
adam@1459 7821 func_append newdeplibs " $a_deplib"
adamc@1133 7822 a_deplib=""
adamc@1133 7823 break 2
adamc@1133 7824 fi
adamc@1133 7825 done
adamc@1133 7826 done
adamc@1133 7827 fi
adamc@1133 7828 if test -n "$a_deplib" ; then
adamc@1133 7829 droppeddeps=yes
adam@1459 7830 echo
adamc@1133 7831 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459 7832 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7833 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7834 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7835 echo "*** because I did check the linker path looking for a file starting"
adamc@1133 7836 if test -z "$potlib" ; then
adamc@1133 7837 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
adamc@1133 7838 else
adamc@1133 7839 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133 7840 $ECHO "*** using a file magic. Last file checked: $potlib"
adamc@1133 7841 fi
adamc@1133 7842 fi
adamc@1133 7843 ;;
adamc@1133 7844 *)
adamc@1133 7845 # Add a -L argument.
adam@1459 7846 func_append newdeplibs " $a_deplib"
adamc@1133 7847 ;;
adamc@1133 7848 esac
adamc@1133 7849 done # Gone through all deplibs.
adamc@1133 7850 ;;
adamc@1133 7851 match_pattern*)
adamc@1133 7852 set dummy $deplibs_check_method; shift
adamc@1133 7853 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adamc@1133 7854 for a_deplib in $deplibs; do
adamc@1133 7855 case $a_deplib in
adamc@1133 7856 -l*)
adamc@1133 7857 func_stripname -l '' "$a_deplib"
adamc@1133 7858 name=$func_stripname_result
adamc@1133 7859 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7860 case " $predeps $postdeps " in
adamc@1133 7861 *" $a_deplib "*)
adam@1459 7862 func_append newdeplibs " $a_deplib"
adamc@1133 7863 a_deplib=""
adamc@1133 7864 ;;
adamc@1133 7865 esac
adamc@1133 7866 fi
adamc@1133 7867 if test -n "$a_deplib" ; then
adamc@1133 7868 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7869 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adamc@1133 7870 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
adamc@1133 7871 for potent_lib in $potential_libs; do
adamc@1133 7872 potlib="$potent_lib" # see symlink-check above in file_magic test
adam@1459 7873 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
adamc@1133 7874 $EGREP "$match_pattern_regex" > /dev/null; then
adam@1459 7875 func_append newdeplibs " $a_deplib"
adamc@1133 7876 a_deplib=""
adamc@1133 7877 break 2
adamc@1133 7878 fi
adamc@1133 7879 done
adamc@1133 7880 done
adamc@1133 7881 fi
adamc@1133 7882 if test -n "$a_deplib" ; then
adamc@1133 7883 droppeddeps=yes
adam@1459 7884 echo
adamc@1133 7885 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459 7886 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7887 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7888 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7889 echo "*** because I did check the linker path looking for a file starting"
adamc@1133 7890 if test -z "$potlib" ; then
adamc@1133 7891 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
adamc@1133 7892 else
adamc@1133 7893 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133 7894 $ECHO "*** using a regex pattern. Last file checked: $potlib"
adamc@1133 7895 fi
adamc@1133 7896 fi
adamc@1133 7897 ;;
adamc@1133 7898 *)
adamc@1133 7899 # Add a -L argument.
adam@1459 7900 func_append newdeplibs " $a_deplib"
adamc@1133 7901 ;;
adamc@1133 7902 esac
adamc@1133 7903 done # Gone through all deplibs.
adamc@1133 7904 ;;
adamc@1133 7905 none | unknown | *)
adamc@1133 7906 newdeplibs=""
adam@1459 7907 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
adamc@1133 7908 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7909 for i in $predeps $postdeps ; do
adamc@1133 7910 # can't use Xsed below, because $i might contain '/'
adam@1459 7911 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
adamc@1133 7912 done
adamc@1133 7913 fi
adam@1459 7914 case $tmp_deplibs in
adam@1459 7915 *[!\ \ ]*)
adam@1459 7916 echo
adamc@1133 7917 if test "X$deplibs_check_method" = "Xnone"; then
adam@1459 7918 echo "*** Warning: inter-library dependencies are not supported in this platform."
adamc@1133 7919 else
adam@1459 7920 echo "*** Warning: inter-library dependencies are not known to be supported."
adamc@1133 7921 fi
adam@1459 7922 echo "*** All declared inter-library dependencies are being dropped."
adamc@1133 7923 droppeddeps=yes
adam@1459 7924 ;;
adam@1459 7925 esac
adamc@1133 7926 ;;
adamc@1133 7927 esac
adamc@1133 7928 versuffix=$versuffix_save
adamc@1133 7929 major=$major_save
adamc@1133 7930 release=$release_save
adamc@1133 7931 libname=$libname_save
adamc@1133 7932 name=$name_save
adamc@1133 7933
adamc@1133 7934 case $host in
adamc@1133 7935 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 7936 # On Rhapsody replace the C library with the System framework
adam@1459 7937 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
adamc@1133 7938 ;;
adamc@1133 7939 esac
adamc@1133 7940
adamc@1133 7941 if test "$droppeddeps" = yes; then
adamc@1133 7942 if test "$module" = yes; then
adam@1459 7943 echo
adam@1459 7944 echo "*** Warning: libtool could not satisfy all declared inter-library"
adamc@1133 7945 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
adam@1459 7946 echo "*** a static module, that should work as long as the dlopening"
adam@1459 7947 echo "*** application is linked with the -dlopen flag."
adamc@1133 7948 if test -z "$global_symbol_pipe"; then
adam@1459 7949 echo
adam@1459 7950 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459 7951 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459 7952 echo "*** not find such a program. So, this module is probably useless."
adam@1459 7953 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133 7954 fi
adamc@1133 7955 if test "$build_old_libs" = no; then
adamc@1133 7956 oldlibs="$output_objdir/$libname.$libext"
adamc@1133 7957 build_libtool_libs=module
adamc@1133 7958 build_old_libs=yes
adamc@1133 7959 else
adamc@1133 7960 build_libtool_libs=no
adamc@1133 7961 fi
adamc@1133 7962 else
adam@1459 7963 echo "*** The inter-library dependencies that have been dropped here will be"
adam@1459 7964 echo "*** automatically added whenever a program is linked with this library"
adam@1459 7965 echo "*** or is declared to -dlopen it."
adamc@1133 7966
adamc@1133 7967 if test "$allow_undefined" = no; then
adam@1459 7968 echo
adam@1459 7969 echo "*** Since this library must not contain undefined symbols,"
adam@1459 7970 echo "*** because either the platform does not support them or"
adam@1459 7971 echo "*** it was explicitly requested with -no-undefined,"
adam@1459 7972 echo "*** libtool will only create a static version of it."
adamc@1133 7973 if test "$build_old_libs" = no; then
adamc@1133 7974 oldlibs="$output_objdir/$libname.$libext"
adamc@1133 7975 build_libtool_libs=module
adamc@1133 7976 build_old_libs=yes
adamc@1133 7977 else
adamc@1133 7978 build_libtool_libs=no
adamc@1133 7979 fi
adamc@1133 7980 fi
adamc@1133 7981 fi
adamc@1133 7982 fi
adamc@1133 7983 # Done checking deplibs!
adamc@1133 7984 deplibs=$newdeplibs
adamc@1133 7985 fi
adamc@1133 7986 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adamc@1133 7987 case $host in
adamc@1133 7988 *-*-darwin*)
adam@1459 7989 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 7990 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 7991 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 7992 ;;
adamc@1133 7993 esac
adamc@1133 7994
adamc@1133 7995 # move library search paths that coincide with paths to not yet
adamc@1133 7996 # installed libraries to the beginning of the library search list
adamc@1133 7997 new_libs=
adamc@1133 7998 for path in $notinst_path; do
adamc@1133 7999 case " $new_libs " in
adamc@1133 8000 *" -L$path/$objdir "*) ;;
adamc@1133 8001 *)
adamc@1133 8002 case " $deplibs " in
adamc@1133 8003 *" -L$path/$objdir "*)
adam@1459 8004 func_append new_libs " -L$path/$objdir" ;;
adamc@1133 8005 esac
adamc@1133 8006 ;;
adamc@1133 8007 esac
adamc@1133 8008 done
adamc@1133 8009 for deplib in $deplibs; do
adamc@1133 8010 case $deplib in
adamc@1133 8011 -L*)
adamc@1133 8012 case " $new_libs " in
adamc@1133 8013 *" $deplib "*) ;;
adam@1459 8014 *) func_append new_libs " $deplib" ;;
adamc@1133 8015 esac
adamc@1133 8016 ;;
adam@1459 8017 *) func_append new_libs " $deplib" ;;
adamc@1133 8018 esac
adamc@1133 8019 done
adamc@1133 8020 deplibs="$new_libs"
adamc@1133 8021
adamc@1133 8022 # All the library-specific variables (install_libdir is set above).
adamc@1133 8023 library_names=
adamc@1133 8024 old_library=
adamc@1133 8025 dlname=
adamc@1133 8026
adamc@1133 8027 # Test again, we may have decided not to build it any more
adamc@1133 8028 if test "$build_libtool_libs" = yes; then
adamc@1133 8029 if test "$hardcode_into_libs" = yes; then
adamc@1133 8030 # Hardcode the library paths
adamc@1133 8031 hardcode_libdirs=
adamc@1133 8032 dep_rpath=
adamc@1133 8033 rpath="$finalize_rpath"
adam@1459 8034 test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
adamc@1133 8035 for libdir in $rpath; do
adamc@1133 8036 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8037 if test -n "$hardcode_libdir_separator"; then
adam@1459 8038 func_replace_sysroot "$libdir"
adam@1459 8039 libdir=$func_replace_sysroot_result
adamc@1133 8040 if test -z "$hardcode_libdirs"; then
adamc@1133 8041 hardcode_libdirs="$libdir"
adamc@1133 8042 else
adamc@1133 8043 # Just accumulate the unique libdirs.
adamc@1133 8044 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8045 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8046 ;;
adamc@1133 8047 *)
adam@1459 8048 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8049 ;;
adamc@1133 8050 esac
adamc@1133 8051 fi
adamc@1133 8052 else
adamc@1133 8053 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8054 func_append dep_rpath " $flag"
adamc@1133 8055 fi
adamc@1133 8056 elif test -n "$runpath_var"; then
adamc@1133 8057 case "$perm_rpath " in
adamc@1133 8058 *" $libdir "*) ;;
adam@1459 8059 *) func_apped perm_rpath " $libdir" ;;
adamc@1133 8060 esac
adamc@1133 8061 fi
adamc@1133 8062 done
adamc@1133 8063 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8064 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8065 test -n "$hardcode_libdirs"; then
adamc@1133 8066 libdir="$hardcode_libdirs"
adamc@1133 8067 if test -n "$hardcode_libdir_flag_spec_ld"; then
adamc@1133 8068 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
adamc@1133 8069 else
adamc@1133 8070 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
adamc@1133 8071 fi
adamc@1133 8072 fi
adamc@1133 8073 if test -n "$runpath_var" && test -n "$perm_rpath"; then
adamc@1133 8074 # We should set the runpath_var.
adamc@1133 8075 rpath=
adamc@1133 8076 for dir in $perm_rpath; do
adam@1459 8077 func_append rpath "$dir:"
adamc@1133 8078 done
adamc@1133 8079 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
adamc@1133 8080 fi
adamc@1133 8081 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
adamc@1133 8082 fi
adamc@1133 8083
adamc@1133 8084 shlibpath="$finalize_shlibpath"
adam@1459 8085 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
adamc@1133 8086 if test -n "$shlibpath"; then
adamc@1133 8087 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
adamc@1133 8088 fi
adamc@1133 8089
adamc@1133 8090 # Get the real and link names of the library.
adamc@1133 8091 eval shared_ext=\"$shrext_cmds\"
adamc@1133 8092 eval library_names=\"$library_names_spec\"
adamc@1133 8093 set dummy $library_names
adamc@1133 8094 shift
adamc@1133 8095 realname="$1"
adamc@1133 8096 shift
adamc@1133 8097
adamc@1133 8098 if test -n "$soname_spec"; then
adamc@1133 8099 eval soname=\"$soname_spec\"
adamc@1133 8100 else
adamc@1133 8101 soname="$realname"
adamc@1133 8102 fi
adamc@1133 8103 if test -z "$dlname"; then
adamc@1133 8104 dlname=$soname
adamc@1133 8105 fi
adamc@1133 8106
adamc@1133 8107 lib="$output_objdir/$realname"
adamc@1133 8108 linknames=
adamc@1133 8109 for link
adamc@1133 8110 do
adam@1459 8111 func_append linknames " $link"
adamc@1133 8112 done
adamc@1133 8113
adamc@1133 8114 # Use standard objects if they are pic
adam@1459 8115 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 8116 test "X$libobjs" = "X " && libobjs=
adamc@1133 8117
adamc@1133 8118 delfiles=
adamc@1133 8119 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8120 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
adamc@1133 8121 export_symbols="$output_objdir/$libname.uexp"
adam@1459 8122 func_append delfiles " $export_symbols"
adamc@1133 8123 fi
adamc@1133 8124
adamc@1133 8125 orig_export_symbols=
adamc@1133 8126 case $host_os in
adamc@1133 8127 cygwin* | mingw* | cegcc*)
adamc@1133 8128 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
adamc@1133 8129 # exporting using user supplied symfile
adamc@1133 8130 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
adamc@1133 8131 # and it's NOT already a .def file. Must figure out
adamc@1133 8132 # which of the given symbols are data symbols and tag
adamc@1133 8133 # them as such. So, trigger use of export_symbols_cmds.
adamc@1133 8134 # export_symbols gets reassigned inside the "prepare
adamc@1133 8135 # the list of exported symbols" if statement, so the
adamc@1133 8136 # include_expsyms logic still works.
adamc@1133 8137 orig_export_symbols="$export_symbols"
adamc@1133 8138 export_symbols=
adamc@1133 8139 always_export_symbols=yes
adamc@1133 8140 fi
adamc@1133 8141 fi
adamc@1133 8142 ;;
adamc@1133 8143 esac
adamc@1133 8144
adamc@1133 8145 # Prepare the list of exported symbols
adamc@1133 8146 if test -z "$export_symbols"; then
adamc@1133 8147 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
adamc@1133 8148 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133 8149 export_symbols="$output_objdir/$libname.exp"
adamc@1133 8150 $opt_dry_run || $RM $export_symbols
adamc@1133 8151 cmds=$export_symbols_cmds
adamc@1133 8152 save_ifs="$IFS"; IFS='~'
adam@1459 8153 for cmd1 in $cmds; do
adamc@1133 8154 IFS="$save_ifs"
adam@1459 8155 # Take the normal branch if the nm_file_list_spec branch
adam@1459 8156 # doesn't work or if tool conversion is not needed.
adam@1459 8157 case $nm_file_list_spec~$to_tool_file_cmd in
adam@1459 8158 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
adam@1459 8159 try_normal_branch=yes
adam@1459 8160 eval cmd=\"$cmd1\"
adam@1459 8161 func_len " $cmd"
adam@1459 8162 len=$func_len_result
adam@1459 8163 ;;
adam@1459 8164 *)
adam@1459 8165 try_normal_branch=no
adam@1459 8166 ;;
adam@1459 8167 esac
adam@1459 8168 if test "$try_normal_branch" = yes \
adam@1459 8169 && { test "$len" -lt "$max_cmd_len" \
adam@1459 8170 || test "$max_cmd_len" -le -1; }
adam@1459 8171 then
adamc@1133 8172 func_show_eval "$cmd" 'exit $?'
adamc@1133 8173 skipped_export=false
adam@1459 8174 elif test -n "$nm_file_list_spec"; then
adam@1459 8175 func_basename "$output"
adam@1459 8176 output_la=$func_basename_result
adam@1459 8177 save_libobjs=$libobjs
adam@1459 8178 save_output=$output
adam@1459 8179 output=${output_objdir}/${output_la}.nm
adam@1459 8180 func_to_tool_file "$output"
adam@1459 8181 libobjs=$nm_file_list_spec$func_to_tool_file_result
adam@1459 8182 func_append delfiles " $output"
adam@1459 8183 func_verbose "creating $NM input file list: $output"
adam@1459 8184 for obj in $save_libobjs; do
adam@1459 8185 func_to_tool_file "$obj"
adam@1459 8186 $ECHO "$func_to_tool_file_result"
adam@1459 8187 done > "$output"
adam@1459 8188 eval cmd=\"$cmd1\"
adam@1459 8189 func_show_eval "$cmd" 'exit $?'
adam@1459 8190 output=$save_output
adam@1459 8191 libobjs=$save_libobjs
adam@1459 8192 skipped_export=false
adamc@1133 8193 else
adamc@1133 8194 # The command line is too long to execute in one step.
adamc@1133 8195 func_verbose "using reloadable object file for export list..."
adamc@1133 8196 skipped_export=:
adamc@1133 8197 # Break out early, otherwise skipped_export may be
adamc@1133 8198 # set to false by a later but shorter cmd.
adamc@1133 8199 break
adamc@1133 8200 fi
adamc@1133 8201 done
adamc@1133 8202 IFS="$save_ifs"
adamc@1133 8203 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
adamc@1133 8204 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133 8205 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133 8206 fi
adamc@1133 8207 fi
adamc@1133 8208 fi
adamc@1133 8209
adamc@1133 8210 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8211 tmp_export_symbols="$export_symbols"
adamc@1133 8212 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459 8213 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adamc@1133 8214 fi
adamc@1133 8215
adamc@1133 8216 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
adamc@1133 8217 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133 8218 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133 8219 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133 8220 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133 8221 # though. Also, the filter scales superlinearly with the number of
adamc@1133 8222 # global variables. join(1) would be nice here, but unfortunately
adamc@1133 8223 # isn't a blessed tool.
adamc@1133 8224 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459 8225 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133 8226 export_symbols=$output_objdir/$libname.def
adamc@1133 8227 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133 8228 fi
adamc@1133 8229
adamc@1133 8230 tmp_deplibs=
adamc@1133 8231 for test_deplib in $deplibs; do
adamc@1133 8232 case " $convenience " in
adamc@1133 8233 *" $test_deplib "*) ;;
adamc@1133 8234 *)
adam@1459 8235 func_append tmp_deplibs " $test_deplib"
adamc@1133 8236 ;;
adamc@1133 8237 esac
adamc@1133 8238 done
adamc@1133 8239 deplibs="$tmp_deplibs"
adamc@1133 8240
adamc@1133 8241 if test -n "$convenience"; then
adamc@1133 8242 if test -n "$whole_archive_flag_spec" &&
adamc@1133 8243 test "$compiler_needs_object" = yes &&
adamc@1133 8244 test -z "$libobjs"; then
adamc@1133 8245 # extract the archives, so we have objects to list.
adamc@1133 8246 # TODO: could optimize this to just extract one archive.
adamc@1133 8247 whole_archive_flag_spec=
adamc@1133 8248 fi
adamc@1133 8249 if test -n "$whole_archive_flag_spec"; then
adamc@1133 8250 save_libobjs=$libobjs
adamc@1133 8251 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133 8252 test "X$libobjs" = "X " && libobjs=
adamc@1133 8253 else
adamc@1133 8254 gentop="$output_objdir/${outputname}x"
adam@1459 8255 func_append generated " $gentop"
adamc@1133 8256
adamc@1133 8257 func_extract_archives $gentop $convenience
adam@1459 8258 func_append libobjs " $func_extract_archives_result"
adamc@1133 8259 test "X$libobjs" = "X " && libobjs=
adamc@1133 8260 fi
adamc@1133 8261 fi
adamc@1133 8262
adamc@1133 8263 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
adamc@1133 8264 eval flag=\"$thread_safe_flag_spec\"
adam@1459 8265 func_append linker_flags " $flag"
adamc@1133 8266 fi
adamc@1133 8267
adamc@1133 8268 # Make a backup of the uninstalled library when relinking
adam@1459 8269 if test "$opt_mode" = relink; then
adamc@1133 8270 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
adamc@1133 8271 fi
adamc@1133 8272
adamc@1133 8273 # Do each of the archive commands.
adamc@1133 8274 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133 8275 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133 8276 eval test_cmds=\"$module_expsym_cmds\"
adamc@1133 8277 cmds=$module_expsym_cmds
adamc@1133 8278 else
adamc@1133 8279 eval test_cmds=\"$module_cmds\"
adamc@1133 8280 cmds=$module_cmds
adamc@1133 8281 fi
adamc@1133 8282 else
adamc@1133 8283 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133 8284 eval test_cmds=\"$archive_expsym_cmds\"
adamc@1133 8285 cmds=$archive_expsym_cmds
adamc@1133 8286 else
adamc@1133 8287 eval test_cmds=\"$archive_cmds\"
adamc@1133 8288 cmds=$archive_cmds
adamc@1133 8289 fi
adamc@1133 8290 fi
adamc@1133 8291
adamc@1133 8292 if test "X$skipped_export" != "X:" &&
adamc@1133 8293 func_len " $test_cmds" &&
adamc@1133 8294 len=$func_len_result &&
adamc@1133 8295 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adamc@1133 8296 :
adamc@1133 8297 else
adamc@1133 8298 # The command line is too long to link in one step, link piecewise
adamc@1133 8299 # or, if using GNU ld and skipped_export is not :, use a linker
adamc@1133 8300 # script.
adamc@1133 8301
adamc@1133 8302 # Save the value of $output and $libobjs because we want to
adamc@1133 8303 # use them later. If we have whole_archive_flag_spec, we
adamc@1133 8304 # want to use save_libobjs as it was before
adamc@1133 8305 # whole_archive_flag_spec was expanded, because we can't
adamc@1133 8306 # assume the linker understands whole_archive_flag_spec.
adamc@1133 8307 # This may have to be revisited, in case too many
adamc@1133 8308 # convenience libraries get linked in and end up exceeding
adamc@1133 8309 # the spec.
adamc@1133 8310 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
adamc@1133 8311 save_libobjs=$libobjs
adamc@1133 8312 fi
adamc@1133 8313 save_output=$output
adam@1459 8314 func_basename "$output"
adam@1459 8315 output_la=$func_basename_result
adamc@1133 8316
adamc@1133 8317 # Clear the reloadable object creation command queue and
adamc@1133 8318 # initialize k to one.
adamc@1133 8319 test_cmds=
adamc@1133 8320 concat_cmds=
adamc@1133 8321 objlist=
adamc@1133 8322 last_robj=
adamc@1133 8323 k=1
adamc@1133 8324
adamc@1133 8325 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
adamc@1133 8326 output=${output_objdir}/${output_la}.lnkscript
adamc@1133 8327 func_verbose "creating GNU ld script: $output"
adam@1459 8328 echo 'INPUT (' > $output
adamc@1133 8329 for obj in $save_libobjs
adamc@1133 8330 do
adam@1459 8331 func_to_tool_file "$obj"
adam@1459 8332 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133 8333 done
adam@1459 8334 echo ')' >> $output
adam@1459 8335 func_append delfiles " $output"
adam@1459 8336 func_to_tool_file "$output"
adam@1459 8337 output=$func_to_tool_file_result
adamc@1133 8338 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
adamc@1133 8339 output=${output_objdir}/${output_la}.lnk
adamc@1133 8340 func_verbose "creating linker input file list: $output"
adamc@1133 8341 : > $output
adamc@1133 8342 set x $save_libobjs
adamc@1133 8343 shift
adamc@1133 8344 firstobj=
adamc@1133 8345 if test "$compiler_needs_object" = yes; then
adamc@1133 8346 firstobj="$1 "
adamc@1133 8347 shift
adamc@1133 8348 fi
adamc@1133 8349 for obj
adamc@1133 8350 do
adam@1459 8351 func_to_tool_file "$obj"
adam@1459 8352 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133 8353 done
adam@1459 8354 func_append delfiles " $output"
adam@1459 8355 func_to_tool_file "$output"
adam@1459 8356 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
adamc@1133 8357 else
adamc@1133 8358 if test -n "$save_libobjs"; then
adamc@1133 8359 func_verbose "creating reloadable object files..."
adamc@1133 8360 output=$output_objdir/$output_la-${k}.$objext
adamc@1133 8361 eval test_cmds=\"$reload_cmds\"
adamc@1133 8362 func_len " $test_cmds"
adamc@1133 8363 len0=$func_len_result
adamc@1133 8364 len=$len0
adamc@1133 8365
adamc@1133 8366 # Loop over the list of objects to be linked.
adamc@1133 8367 for obj in $save_libobjs
adamc@1133 8368 do
adamc@1133 8369 func_len " $obj"
adamc@1133 8370 func_arith $len + $func_len_result
adamc@1133 8371 len=$func_arith_result
adamc@1133 8372 if test "X$objlist" = X ||
adamc@1133 8373 test "$len" -lt "$max_cmd_len"; then
adamc@1133 8374 func_append objlist " $obj"
adamc@1133 8375 else
adamc@1133 8376 # The command $test_cmds is almost too long, add a
adamc@1133 8377 # command to the queue.
adamc@1133 8378 if test "$k" -eq 1 ; then
adamc@1133 8379 # The first file doesn't have a previous command to add.
adam@1459 8380 reload_objs=$objlist
adam@1459 8381 eval concat_cmds=\"$reload_cmds\"
adamc@1133 8382 else
adamc@1133 8383 # All subsequent reloadable object files will link in
adamc@1133 8384 # the last one created.
adam@1459 8385 reload_objs="$objlist $last_robj"
adam@1459 8386 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
adamc@1133 8387 fi
adamc@1133 8388 last_robj=$output_objdir/$output_la-${k}.$objext
adamc@1133 8389 func_arith $k + 1
adamc@1133 8390 k=$func_arith_result
adamc@1133 8391 output=$output_objdir/$output_la-${k}.$objext
adam@1459 8392 objlist=" $obj"
adamc@1133 8393 func_len " $last_robj"
adamc@1133 8394 func_arith $len0 + $func_len_result
adamc@1133 8395 len=$func_arith_result
adamc@1133 8396 fi
adamc@1133 8397 done
adamc@1133 8398 # Handle the remaining objects by creating one last
adamc@1133 8399 # reloadable object file. All subsequent reloadable object
adamc@1133 8400 # files will link in the last one created.
adamc@1133 8401 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adam@1459 8402 reload_objs="$objlist $last_robj"
adam@1459 8403 eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
adamc@1133 8404 if test -n "$last_robj"; then
adamc@1133 8405 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
adamc@1133 8406 fi
adam@1459 8407 func_append delfiles " $output"
adamc@1133 8408
adamc@1133 8409 else
adamc@1133 8410 output=
adamc@1133 8411 fi
adamc@1133 8412
adamc@1133 8413 if ${skipped_export-false}; then
adamc@1133 8414 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133 8415 export_symbols="$output_objdir/$libname.exp"
adamc@1133 8416 $opt_dry_run || $RM $export_symbols
adamc@1133 8417 libobjs=$output
adamc@1133 8418 # Append the command to create the export file.
adamc@1133 8419 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adamc@1133 8420 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
adamc@1133 8421 if test -n "$last_robj"; then
adamc@1133 8422 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
adamc@1133 8423 fi
adamc@1133 8424 fi
adamc@1133 8425
adamc@1133 8426 test -n "$save_libobjs" &&
adamc@1133 8427 func_verbose "creating a temporary reloadable object file: $output"
adamc@1133 8428
adamc@1133 8429 # Loop through the commands generated above and execute them.
adamc@1133 8430 save_ifs="$IFS"; IFS='~'
adamc@1133 8431 for cmd in $concat_cmds; do
adamc@1133 8432 IFS="$save_ifs"
adamc@1133 8433 $opt_silent || {
adamc@1133 8434 func_quote_for_expand "$cmd"
adamc@1133 8435 eval "func_echo $func_quote_for_expand_result"
adamc@1133 8436 }
adamc@1133 8437 $opt_dry_run || eval "$cmd" || {
adamc@1133 8438 lt_exit=$?
adamc@1133 8439
adamc@1133 8440 # Restore the uninstalled library and exit
adam@1459 8441 if test "$opt_mode" = relink; then
adamc@1133 8442 ( cd "$output_objdir" && \
adamc@1133 8443 $RM "${realname}T" && \
adamc@1133 8444 $MV "${realname}U" "$realname" )
adamc@1133 8445 fi
adamc@1133 8446
adamc@1133 8447 exit $lt_exit
adamc@1133 8448 }
adamc@1133 8449 done
adamc@1133 8450 IFS="$save_ifs"
adamc@1133 8451
adamc@1133 8452 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
adamc@1133 8453 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133 8454 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133 8455 fi
adamc@1133 8456 fi
adamc@1133 8457
adamc@1133 8458 if ${skipped_export-false}; then
adamc@1133 8459 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8460 tmp_export_symbols="$export_symbols"
adamc@1133 8461 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459 8462 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adamc@1133 8463 fi
adamc@1133 8464
adamc@1133 8465 if test -n "$orig_export_symbols"; then
adamc@1133 8466 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133 8467 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133 8468 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133 8469 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133 8470 # though. Also, the filter scales superlinearly with the number of
adamc@1133 8471 # global variables. join(1) would be nice here, but unfortunately
adamc@1133 8472 # isn't a blessed tool.
adamc@1133 8473 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459 8474 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133 8475 export_symbols=$output_objdir/$libname.def
adamc@1133 8476 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133 8477 fi
adamc@1133 8478 fi
adamc@1133 8479
adamc@1133 8480 libobjs=$output
adamc@1133 8481 # Restore the value of output.
adamc@1133 8482 output=$save_output
adamc@1133 8483
adamc@1133 8484 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
adamc@1133 8485 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133 8486 test "X$libobjs" = "X " && libobjs=
adamc@1133 8487 fi
adamc@1133 8488 # Expand the library linking commands again to reset the
adamc@1133 8489 # value of $libobjs for piecewise linking.
adamc@1133 8490
adamc@1133 8491 # Do each of the archive commands.
adamc@1133 8492 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133 8493 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133 8494 cmds=$module_expsym_cmds
adamc@1133 8495 else
adamc@1133 8496 cmds=$module_cmds
adamc@1133 8497 fi
adamc@1133 8498 else
adamc@1133 8499 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133 8500 cmds=$archive_expsym_cmds
adamc@1133 8501 else
adamc@1133 8502 cmds=$archive_cmds
adamc@1133 8503 fi
adamc@1133 8504 fi
adamc@1133 8505 fi
adamc@1133 8506
adamc@1133 8507 if test -n "$delfiles"; then
adamc@1133 8508 # Append the command to remove temporary files to $cmds.
adamc@1133 8509 eval cmds=\"\$cmds~\$RM $delfiles\"
adamc@1133 8510 fi
adamc@1133 8511
adamc@1133 8512 # Add any objects from preloaded convenience libraries
adamc@1133 8513 if test -n "$dlprefiles"; then
adamc@1133 8514 gentop="$output_objdir/${outputname}x"
adam@1459 8515 func_append generated " $gentop"
adamc@1133 8516
adamc@1133 8517 func_extract_archives $gentop $dlprefiles
adam@1459 8518 func_append libobjs " $func_extract_archives_result"
adamc@1133 8519 test "X$libobjs" = "X " && libobjs=
adamc@1133 8520 fi
adamc@1133 8521
adamc@1133 8522 save_ifs="$IFS"; IFS='~'
adamc@1133 8523 for cmd in $cmds; do
adamc@1133 8524 IFS="$save_ifs"
adamc@1133 8525 eval cmd=\"$cmd\"
adamc@1133 8526 $opt_silent || {
adamc@1133 8527 func_quote_for_expand "$cmd"
adamc@1133 8528 eval "func_echo $func_quote_for_expand_result"
adamc@1133 8529 }
adamc@1133 8530 $opt_dry_run || eval "$cmd" || {
adamc@1133 8531 lt_exit=$?
adamc@1133 8532
adamc@1133 8533 # Restore the uninstalled library and exit
adam@1459 8534 if test "$opt_mode" = relink; then
adamc@1133 8535 ( cd "$output_objdir" && \
adamc@1133 8536 $RM "${realname}T" && \
adamc@1133 8537 $MV "${realname}U" "$realname" )
adamc@1133 8538 fi
adamc@1133 8539
adamc@1133 8540 exit $lt_exit
adamc@1133 8541 }
adamc@1133 8542 done
adamc@1133 8543 IFS="$save_ifs"
adamc@1133 8544
adamc@1133 8545 # Restore the uninstalled library and exit
adam@1459 8546 if test "$opt_mode" = relink; then
adamc@1133 8547 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
adamc@1133 8548
adamc@1133 8549 if test -n "$convenience"; then
adamc@1133 8550 if test -z "$whole_archive_flag_spec"; then
adamc@1133 8551 func_show_eval '${RM}r "$gentop"'
adamc@1133 8552 fi
adamc@1133 8553 fi
adamc@1133 8554
adamc@1133 8555 exit $EXIT_SUCCESS
adamc@1133 8556 fi
adamc@1133 8557
adamc@1133 8558 # Create links to the real library.
adamc@1133 8559 for linkname in $linknames; do
adamc@1133 8560 if test "$realname" != "$linkname"; then
adamc@1133 8561 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
adamc@1133 8562 fi
adamc@1133 8563 done
adamc@1133 8564
adamc@1133 8565 # If -module or -export-dynamic was specified, set the dlname.
adamc@1133 8566 if test "$module" = yes || test "$export_dynamic" = yes; then
adamc@1133 8567 # On all known operating systems, these are identical.
adamc@1133 8568 dlname="$soname"
adamc@1133 8569 fi
adamc@1133 8570 fi
adamc@1133 8571 ;;
adamc@1133 8572
adamc@1133 8573 obj)
adamc@1133 8574 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 8575 func_warning "\`-dlopen' is ignored for objects"
adamc@1133 8576 fi
adamc@1133 8577
adamc@1133 8578 case " $deplibs" in
adamc@1133 8579 *\ -l* | *\ -L*)
adamc@1133 8580 func_warning "\`-l' and \`-L' are ignored for objects" ;;
adamc@1133 8581 esac
adamc@1133 8582
adamc@1133 8583 test -n "$rpath" && \
adamc@1133 8584 func_warning "\`-rpath' is ignored for objects"
adamc@1133 8585
adamc@1133 8586 test -n "$xrpath" && \
adamc@1133 8587 func_warning "\`-R' is ignored for objects"
adamc@1133 8588
adamc@1133 8589 test -n "$vinfo" && \
adamc@1133 8590 func_warning "\`-version-info' is ignored for objects"
adamc@1133 8591
adamc@1133 8592 test -n "$release" && \
adamc@1133 8593 func_warning "\`-release' is ignored for objects"
adamc@1133 8594
adamc@1133 8595 case $output in
adamc@1133 8596 *.lo)
adamc@1133 8597 test -n "$objs$old_deplibs" && \
adamc@1133 8598 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
adamc@1133 8599
adamc@1133 8600 libobj=$output
adamc@1133 8601 func_lo2o "$libobj"
adamc@1133 8602 obj=$func_lo2o_result
adamc@1133 8603 ;;
adamc@1133 8604 *)
adamc@1133 8605 libobj=
adamc@1133 8606 obj="$output"
adamc@1133 8607 ;;
adamc@1133 8608 esac
adamc@1133 8609
adamc@1133 8610 # Delete the old objects.
adamc@1133 8611 $opt_dry_run || $RM $obj $libobj
adamc@1133 8612
adamc@1133 8613 # Objects from convenience libraries. This assumes
adamc@1133 8614 # single-version convenience libraries. Whenever we create
adamc@1133 8615 # different ones for PIC/non-PIC, this we'll have to duplicate
adamc@1133 8616 # the extraction.
adamc@1133 8617 reload_conv_objs=
adamc@1133 8618 gentop=
adamc@1133 8619 # reload_cmds runs $LD directly, so let us get rid of
adamc@1133 8620 # -Wl from whole_archive_flag_spec and hope we can get by with
adamc@1133 8621 # turning comma into space..
adamc@1133 8622 wl=
adamc@1133 8623
adamc@1133 8624 if test -n "$convenience"; then
adamc@1133 8625 if test -n "$whole_archive_flag_spec"; then
adamc@1133 8626 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
adam@1459 8627 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
adamc@1133 8628 else
adamc@1133 8629 gentop="$output_objdir/${obj}x"
adam@1459 8630 func_append generated " $gentop"
adamc@1133 8631
adamc@1133 8632 func_extract_archives $gentop $convenience
adamc@1133 8633 reload_conv_objs="$reload_objs $func_extract_archives_result"
adamc@1133 8634 fi
adamc@1133 8635 fi
adamc@1133 8636
adam@1459 8637 # If we're not building shared, we need to use non_pic_objs
adam@1459 8638 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
adam@1459 8639
adamc@1133 8640 # Create the old-style object.
adam@1459 8641 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
adamc@1133 8642
adamc@1133 8643 output="$obj"
adamc@1133 8644 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133 8645
adamc@1133 8646 # Exit if we aren't doing a library object file.
adamc@1133 8647 if test -z "$libobj"; then
adamc@1133 8648 if test -n "$gentop"; then
adamc@1133 8649 func_show_eval '${RM}r "$gentop"'
adamc@1133 8650 fi
adamc@1133 8651
adamc@1133 8652 exit $EXIT_SUCCESS
adamc@1133 8653 fi
adamc@1133 8654
adamc@1133 8655 if test "$build_libtool_libs" != yes; then
adamc@1133 8656 if test -n "$gentop"; then
adamc@1133 8657 func_show_eval '${RM}r "$gentop"'
adamc@1133 8658 fi
adamc@1133 8659
adamc@1133 8660 # Create an invalid libtool object if no PIC, so that we don't
adamc@1133 8661 # accidentally link it into a program.
adamc@1133 8662 # $show "echo timestamp > $libobj"
adamc@1133 8663 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
adamc@1133 8664 exit $EXIT_SUCCESS
adamc@1133 8665 fi
adamc@1133 8666
adamc@1133 8667 if test -n "$pic_flag" || test "$pic_mode" != default; then
adamc@1133 8668 # Only do commands if we really have different PIC objects.
adamc@1133 8669 reload_objs="$libobjs $reload_conv_objs"
adamc@1133 8670 output="$libobj"
adamc@1133 8671 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133 8672 fi
adamc@1133 8673
adamc@1133 8674 if test -n "$gentop"; then
adamc@1133 8675 func_show_eval '${RM}r "$gentop"'
adamc@1133 8676 fi
adamc@1133 8677
adamc@1133 8678 exit $EXIT_SUCCESS
adamc@1133 8679 ;;
adamc@1133 8680
adamc@1133 8681 prog)
adamc@1133 8682 case $host in
adamc@1133 8683 *cygwin*) func_stripname '' '.exe' "$output"
adamc@1133 8684 output=$func_stripname_result.exe;;
adamc@1133 8685 esac
adamc@1133 8686 test -n "$vinfo" && \
adamc@1133 8687 func_warning "\`-version-info' is ignored for programs"
adamc@1133 8688
adamc@1133 8689 test -n "$release" && \
adamc@1133 8690 func_warning "\`-release' is ignored for programs"
adamc@1133 8691
adamc@1133 8692 test "$preload" = yes \
adamc@1133 8693 && test "$dlopen_support" = unknown \
adamc@1133 8694 && test "$dlopen_self" = unknown \
adamc@1133 8695 && test "$dlopen_self_static" = unknown && \
adamc@1133 8696 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
adamc@1133 8697
adamc@1133 8698 case $host in
adamc@1133 8699 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 8700 # On Rhapsody replace the C library is the System framework
adam@1459 8701 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
adam@1459 8702 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
adamc@1133 8703 ;;
adamc@1133 8704 esac
adamc@1133 8705
adamc@1133 8706 case $host in
adamc@1133 8707 *-*-darwin*)
adamc@1133 8708 # Don't allow lazy linking, it breaks C++ global constructors
adamc@1133 8709 # But is supposedly fixed on 10.4 or later (yay!).
adamc@1133 8710 if test "$tagname" = CXX ; then
adamc@1133 8711 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
adamc@1133 8712 10.[0123])
adam@1459 8713 func_append compile_command " ${wl}-bind_at_load"
adam@1459 8714 func_append finalize_command " ${wl}-bind_at_load"
adamc@1133 8715 ;;
adamc@1133 8716 esac
adamc@1133 8717 fi
adamc@1133 8718 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adam@1459 8719 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 8720 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 8721 ;;
adamc@1133 8722 esac
adamc@1133 8723
adamc@1133 8724
adamc@1133 8725 # move library search paths that coincide with paths to not yet
adamc@1133 8726 # installed libraries to the beginning of the library search list
adamc@1133 8727 new_libs=
adamc@1133 8728 for path in $notinst_path; do
adamc@1133 8729 case " $new_libs " in
adamc@1133 8730 *" -L$path/$objdir "*) ;;
adamc@1133 8731 *)
adamc@1133 8732 case " $compile_deplibs " in
adamc@1133 8733 *" -L$path/$objdir "*)
adam@1459 8734 func_append new_libs " -L$path/$objdir" ;;
adamc@1133 8735 esac
adamc@1133 8736 ;;
adamc@1133 8737 esac
adamc@1133 8738 done
adamc@1133 8739 for deplib in $compile_deplibs; do
adamc@1133 8740 case $deplib in
adamc@1133 8741 -L*)
adamc@1133 8742 case " $new_libs " in
adamc@1133 8743 *" $deplib "*) ;;
adam@1459 8744 *) func_append new_libs " $deplib" ;;
adamc@1133 8745 esac
adamc@1133 8746 ;;
adam@1459 8747 *) func_append new_libs " $deplib" ;;
adamc@1133 8748 esac
adamc@1133 8749 done
adamc@1133 8750 compile_deplibs="$new_libs"
adamc@1133 8751
adamc@1133 8752
adam@1459 8753 func_append compile_command " $compile_deplibs"
adam@1459 8754 func_append finalize_command " $finalize_deplibs"
adamc@1133 8755
adamc@1133 8756 if test -n "$rpath$xrpath"; then
adamc@1133 8757 # If the user specified any rpath flags, then add them.
adamc@1133 8758 for libdir in $rpath $xrpath; do
adamc@1133 8759 # This is the magic to use -rpath.
adamc@1133 8760 case "$finalize_rpath " in
adamc@1133 8761 *" $libdir "*) ;;
adam@1459 8762 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 8763 esac
adamc@1133 8764 done
adamc@1133 8765 fi
adamc@1133 8766
adamc@1133 8767 # Now hardcode the library paths
adamc@1133 8768 rpath=
adamc@1133 8769 hardcode_libdirs=
adamc@1133 8770 for libdir in $compile_rpath $finalize_rpath; do
adamc@1133 8771 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8772 if test -n "$hardcode_libdir_separator"; then
adamc@1133 8773 if test -z "$hardcode_libdirs"; then
adamc@1133 8774 hardcode_libdirs="$libdir"
adamc@1133 8775 else
adamc@1133 8776 # Just accumulate the unique libdirs.
adamc@1133 8777 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8778 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8779 ;;
adamc@1133 8780 *)
adam@1459 8781 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8782 ;;
adamc@1133 8783 esac
adamc@1133 8784 fi
adamc@1133 8785 else
adamc@1133 8786 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8787 func_append rpath " $flag"
adamc@1133 8788 fi
adamc@1133 8789 elif test -n "$runpath_var"; then
adamc@1133 8790 case "$perm_rpath " in
adamc@1133 8791 *" $libdir "*) ;;
adam@1459 8792 *) func_append perm_rpath " $libdir" ;;
adamc@1133 8793 esac
adamc@1133 8794 fi
adamc@1133 8795 case $host in
adamc@1133 8796 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adamc@1133 8797 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
adamc@1133 8798 case :$dllsearchpath: in
adamc@1133 8799 *":$libdir:"*) ;;
adamc@1133 8800 ::) dllsearchpath=$libdir;;
adam@1459 8801 *) func_append dllsearchpath ":$libdir";;
adamc@1133 8802 esac
adamc@1133 8803 case :$dllsearchpath: in
adamc@1133 8804 *":$testbindir:"*) ;;
adamc@1133 8805 ::) dllsearchpath=$testbindir;;
adam@1459 8806 *) func_append dllsearchpath ":$testbindir";;
adamc@1133 8807 esac
adamc@1133 8808 ;;
adamc@1133 8809 esac
adamc@1133 8810 done
adamc@1133 8811 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8812 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8813 test -n "$hardcode_libdirs"; then
adamc@1133 8814 libdir="$hardcode_libdirs"
adamc@1133 8815 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133 8816 fi
adamc@1133 8817 compile_rpath="$rpath"
adamc@1133 8818
adamc@1133 8819 rpath=
adamc@1133 8820 hardcode_libdirs=
adamc@1133 8821 for libdir in $finalize_rpath; do
adamc@1133 8822 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8823 if test -n "$hardcode_libdir_separator"; then
adamc@1133 8824 if test -z "$hardcode_libdirs"; then
adamc@1133 8825 hardcode_libdirs="$libdir"
adamc@1133 8826 else
adamc@1133 8827 # Just accumulate the unique libdirs.
adamc@1133 8828 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8829 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8830 ;;
adamc@1133 8831 *)
adam@1459 8832 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8833 ;;
adamc@1133 8834 esac
adamc@1133 8835 fi
adamc@1133 8836 else
adamc@1133 8837 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8838 func_append rpath " $flag"
adamc@1133 8839 fi
adamc@1133 8840 elif test -n "$runpath_var"; then
adamc@1133 8841 case "$finalize_perm_rpath " in
adamc@1133 8842 *" $libdir "*) ;;
adam@1459 8843 *) func_append finalize_perm_rpath " $libdir" ;;
adamc@1133 8844 esac
adamc@1133 8845 fi
adamc@1133 8846 done
adamc@1133 8847 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8848 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8849 test -n "$hardcode_libdirs"; then
adamc@1133 8850 libdir="$hardcode_libdirs"
adamc@1133 8851 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133 8852 fi
adamc@1133 8853 finalize_rpath="$rpath"
adamc@1133 8854
adamc@1133 8855 if test -n "$libobjs" && test "$build_old_libs" = yes; then
adamc@1133 8856 # Transform all the library objects into standard objects.
adam@1459 8857 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@1459 8858 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 8859 fi
adamc@1133 8860
adamc@1133 8861 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
adamc@1133 8862
adamc@1133 8863 # template prelinking step
adamc@1133 8864 if test -n "$prelink_cmds"; then
adamc@1133 8865 func_execute_cmds "$prelink_cmds" 'exit $?'
adamc@1133 8866 fi
adamc@1133 8867
adamc@1133 8868 wrappers_required=yes
adamc@1133 8869 case $host in
adam@1459 8870 *cegcc* | *mingw32ce*)
adam@1459 8871 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
adam@1459 8872 wrappers_required=no
adam@1459 8873 ;;
adamc@1133 8874 *cygwin* | *mingw* )
adamc@1133 8875 if test "$build_libtool_libs" != yes; then
adamc@1133 8876 wrappers_required=no
adamc@1133 8877 fi
adamc@1133 8878 ;;
adamc@1133 8879 *)
adamc@1133 8880 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
adamc@1133 8881 wrappers_required=no
adamc@1133 8882 fi
adamc@1133 8883 ;;
adamc@1133 8884 esac
adamc@1133 8885 if test "$wrappers_required" = no; then
adamc@1133 8886 # Replace the output file specification.
adam@1459 8887 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133 8888 link_command="$compile_command$compile_rpath"
adamc@1133 8889
adamc@1133 8890 # We have no uninstalled library dependencies, so finalize right now.
adamc@1133 8891 exit_status=0
adamc@1133 8892 func_show_eval "$link_command" 'exit_status=$?'
adamc@1133 8893
adam@1459 8894 if test -n "$postlink_cmds"; then
adam@1459 8895 func_to_tool_file "$output"
adam@1459 8896 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459 8897 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 8898 fi
adam@1459 8899
adamc@1133 8900 # Delete the generated files.
adamc@1133 8901 if test -f "$output_objdir/${outputname}S.${objext}"; then
adamc@1133 8902 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
adamc@1133 8903 fi
adamc@1133 8904
adamc@1133 8905 exit $exit_status
adamc@1133 8906 fi
adamc@1133 8907
adamc@1133 8908 if test -n "$compile_shlibpath$finalize_shlibpath"; then
adamc@1133 8909 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
adamc@1133 8910 fi
adamc@1133 8911 if test -n "$finalize_shlibpath"; then
adamc@1133 8912 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
adamc@1133 8913 fi
adamc@1133 8914
adamc@1133 8915 compile_var=
adamc@1133 8916 finalize_var=
adamc@1133 8917 if test -n "$runpath_var"; then
adamc@1133 8918 if test -n "$perm_rpath"; then
adamc@1133 8919 # We should set the runpath_var.
adamc@1133 8920 rpath=
adamc@1133 8921 for dir in $perm_rpath; do
adam@1459 8922 func_append rpath "$dir:"
adamc@1133 8923 done
adamc@1133 8924 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133 8925 fi
adamc@1133 8926 if test -n "$finalize_perm_rpath"; then
adamc@1133 8927 # We should set the runpath_var.
adamc@1133 8928 rpath=
adamc@1133 8929 for dir in $finalize_perm_rpath; do
adam@1459 8930 func_append rpath "$dir:"
adamc@1133 8931 done
adamc@1133 8932 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133 8933 fi
adamc@1133 8934 fi
adamc@1133 8935
adamc@1133 8936 if test "$no_install" = yes; then
adamc@1133 8937 # We don't need to create a wrapper script.
adamc@1133 8938 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8939 # Replace the output file specification.
adam@1459 8940 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133 8941 # Delete the old output file.
adamc@1133 8942 $opt_dry_run || $RM $output
adamc@1133 8943 # Link the executable and exit
adamc@1133 8944 func_show_eval "$link_command" 'exit $?'
adam@1459 8945
adam@1459 8946 if test -n "$postlink_cmds"; then
adam@1459 8947 func_to_tool_file "$output"
adam@1459 8948 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459 8949 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 8950 fi
adam@1459 8951
adamc@1133 8952 exit $EXIT_SUCCESS
adamc@1133 8953 fi
adamc@1133 8954
adamc@1133 8955 if test "$hardcode_action" = relink; then
adamc@1133 8956 # Fast installation is not supported
adamc@1133 8957 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8958 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133 8959
adamc@1133 8960 func_warning "this platform does not like uninstalled shared libraries"
adamc@1133 8961 func_warning "\`$output' will be relinked during installation"
adamc@1133 8962 else
adamc@1133 8963 if test "$fast_install" != no; then
adamc@1133 8964 link_command="$finalize_var$compile_command$finalize_rpath"
adamc@1133 8965 if test "$fast_install" = yes; then
adam@1459 8966 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
adamc@1133 8967 else
adamc@1133 8968 # fast_install is set to needless
adamc@1133 8969 relink_command=
adamc@1133 8970 fi
adamc@1133 8971 else
adamc@1133 8972 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8973 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133 8974 fi
adamc@1133 8975 fi
adamc@1133 8976
adamc@1133 8977 # Replace the output file specification.
adam@1459 8978 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
adamc@1133 8979
adamc@1133 8980 # Delete the old output files.
adamc@1133 8981 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
adamc@1133 8982
adamc@1133 8983 func_show_eval "$link_command" 'exit $?'
adamc@1133 8984
adam@1459 8985 if test -n "$postlink_cmds"; then
adam@1459 8986 func_to_tool_file "$output_objdir/$outputname"
adam@1459 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@1459 8988 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 8989 fi
adam@1459 8990
adamc@1133 8991 # Now create the wrapper script.
adamc@1133 8992 func_verbose "creating $output"
adamc@1133 8993
adamc@1133 8994 # Quote the relink command for shipping.
adamc@1133 8995 if test -n "$relink_command"; then
adamc@1133 8996 # Preserve any variables that may affect compiler behavior
adamc@1133 8997 for var in $variables_saved_for_relink; do
adamc@1133 8998 if eval test -z \"\${$var+set}\"; then
adamc@1133 8999 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adamc@1133 9000 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133 9001 relink_command="$var=; export $var; $relink_command"
adamc@1133 9002 else
adamc@1133 9003 func_quote_for_eval "$var_value"
adamc@1133 9004 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133 9005 fi
adamc@1133 9006 done
adamc@1133 9007 relink_command="(cd `pwd`; $relink_command)"
adam@1459 9008 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adamc@1133 9009 fi
adamc@1133 9010
adamc@1133 9011 # Only actually do things if not in dry run mode.
adamc@1133 9012 $opt_dry_run || {
adamc@1133 9013 # win32 will think the script is a binary if it has
adamc@1133 9014 # a .exe suffix, so we strip it off here.
adamc@1133 9015 case $output in
adamc@1133 9016 *.exe) func_stripname '' '.exe' "$output"
adamc@1133 9017 output=$func_stripname_result ;;
adamc@1133 9018 esac
adamc@1133 9019 # test for cygwin because mv fails w/o .exe extensions
adamc@1133 9020 case $host in
adamc@1133 9021 *cygwin*)
adamc@1133 9022 exeext=.exe
adamc@1133 9023 func_stripname '' '.exe' "$outputname"
adamc@1133 9024 outputname=$func_stripname_result ;;
adamc@1133 9025 *) exeext= ;;
adamc@1133 9026 esac
adamc@1133 9027 case $host in
adamc@1133 9028 *cygwin* | *mingw* )
adamc@1133 9029 func_dirname_and_basename "$output" "" "."
adamc@1133 9030 output_name=$func_basename_result
adamc@1133 9031 output_path=$func_dirname_result
adamc@1133 9032 cwrappersource="$output_path/$objdir/lt-$output_name.c"
adamc@1133 9033 cwrapper="$output_path/$output_name.exe"
adamc@1133 9034 $RM $cwrappersource $cwrapper
adamc@1133 9035 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9036
adamc@1133 9037 func_emit_cwrapperexe_src > $cwrappersource
adamc@1133 9038
adamc@1133 9039 # The wrapper executable is built using the $host compiler,
adamc@1133 9040 # because it contains $host paths and files. If cross-
adamc@1133 9041 # compiling, it, like the target executable, must be
adamc@1133 9042 # executed on the $host or under an emulation environment.
adamc@1133 9043 $opt_dry_run || {
adamc@1133 9044 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
adamc@1133 9045 $STRIP $cwrapper
adamc@1133 9046 }
adamc@1133 9047
adamc@1133 9048 # Now, create the wrapper script for func_source use:
adamc@1133 9049 func_ltwrapper_scriptname $cwrapper
adamc@1133 9050 $RM $func_ltwrapper_scriptname_result
adamc@1133 9051 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9052 $opt_dry_run || {
adamc@1133 9053 # note: this script will not be executed, so do not chmod.
adamc@1133 9054 if test "x$build" = "x$host" ; then
adamc@1133 9055 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
adamc@1133 9056 else
adamc@1133 9057 func_emit_wrapper no > $func_ltwrapper_scriptname_result
adamc@1133 9058 fi
adamc@1133 9059 }
adamc@1133 9060 ;;
adamc@1133 9061 * )
adamc@1133 9062 $RM $output
adamc@1133 9063 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9064
adamc@1133 9065 func_emit_wrapper no > $output
adamc@1133 9066 chmod +x $output
adamc@1133 9067 ;;
adamc@1133 9068 esac
adamc@1133 9069 }
adamc@1133 9070 exit $EXIT_SUCCESS
adamc@1133 9071 ;;
adamc@1133 9072 esac
adamc@1133 9073
adamc@1133 9074 # See if we need to build an old-fashioned archive.
adamc@1133 9075 for oldlib in $oldlibs; do
adamc@1133 9076
adamc@1133 9077 if test "$build_libtool_libs" = convenience; then
adamc@1133 9078 oldobjs="$libobjs_save $symfileobj"
adamc@1133 9079 addlibs="$convenience"
adamc@1133 9080 build_libtool_libs=no
adamc@1133 9081 else
adamc@1133 9082 if test "$build_libtool_libs" = module; then
adamc@1133 9083 oldobjs="$libobjs_save"
adamc@1133 9084 build_libtool_libs=no
adamc@1133 9085 else
adamc@1133 9086 oldobjs="$old_deplibs $non_pic_objects"
adamc@1133 9087 if test "$preload" = yes && test -f "$symfileobj"; then
adam@1459 9088 func_append oldobjs " $symfileobj"
adamc@1133 9089 fi
adamc@1133 9090 fi
adamc@1133 9091 addlibs="$old_convenience"
adamc@1133 9092 fi
adamc@1133 9093
adamc@1133 9094 if test -n "$addlibs"; then
adamc@1133 9095 gentop="$output_objdir/${outputname}x"
adam@1459 9096 func_append generated " $gentop"
adamc@1133 9097
adamc@1133 9098 func_extract_archives $gentop $addlibs
adam@1459 9099 func_append oldobjs " $func_extract_archives_result"
adamc@1133 9100 fi
adamc@1133 9101
adamc@1133 9102 # Do each command in the archive commands.
adamc@1133 9103 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
adamc@1133 9104 cmds=$old_archive_from_new_cmds
adamc@1133 9105 else
adamc@1133 9106
adamc@1133 9107 # Add any objects from preloaded convenience libraries
adamc@1133 9108 if test -n "$dlprefiles"; then
adamc@1133 9109 gentop="$output_objdir/${outputname}x"
adam@1459 9110 func_append generated " $gentop"
adamc@1133 9111
adamc@1133 9112 func_extract_archives $gentop $dlprefiles
adam@1459 9113 func_append oldobjs " $func_extract_archives_result"
adamc@1133 9114 fi
adamc@1133 9115
adamc@1133 9116 # POSIX demands no paths to be encoded in archives. We have
adamc@1133 9117 # to avoid creating archives with duplicate basenames if we
adamc@1133 9118 # might have to extract them afterwards, e.g., when creating a
adamc@1133 9119 # static archive out of a convenience library, or when linking
adamc@1133 9120 # the entirety of a libtool archive into another (currently
adamc@1133 9121 # not supported by libtool).
adamc@1133 9122 if (for obj in $oldobjs
adamc@1133 9123 do
adamc@1133 9124 func_basename "$obj"
adamc@1133 9125 $ECHO "$func_basename_result"
adamc@1133 9126 done | sort | sort -uc >/dev/null 2>&1); then
adamc@1133 9127 :
adamc@1133 9128 else
adam@1459 9129 echo "copying selected object files to avoid basename conflicts..."
adamc@1133 9130 gentop="$output_objdir/${outputname}x"
adam@1459 9131 func_append generated " $gentop"
adamc@1133 9132 func_mkdir_p "$gentop"
adamc@1133 9133 save_oldobjs=$oldobjs
adamc@1133 9134 oldobjs=
adamc@1133 9135 counter=1
adamc@1133 9136 for obj in $save_oldobjs
adamc@1133 9137 do
adamc@1133 9138 func_basename "$obj"
adamc@1133 9139 objbase="$func_basename_result"
adamc@1133 9140 case " $oldobjs " in
adamc@1133 9141 " ") oldobjs=$obj ;;
adamc@1133 9142 *[\ /]"$objbase "*)
adamc@1133 9143 while :; do
adamc@1133 9144 # Make sure we don't pick an alternate name that also
adamc@1133 9145 # overlaps.
adamc@1133 9146 newobj=lt$counter-$objbase
adamc@1133 9147 func_arith $counter + 1
adamc@1133 9148 counter=$func_arith_result
adamc@1133 9149 case " $oldobjs " in
adamc@1133 9150 *[\ /]"$newobj "*) ;;
adamc@1133 9151 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
adamc@1133 9152 esac
adamc@1133 9153 done
adamc@1133 9154 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
adam@1459 9155 func_append oldobjs " $gentop/$newobj"
adamc@1133 9156 ;;
adam@1459 9157 *) func_append oldobjs " $obj" ;;
adamc@1133 9158 esac
adamc@1133 9159 done
adamc@1133 9160 fi
adamc@1133 9161 eval cmds=\"$old_archive_cmds\"
adamc@1133 9162
adamc@1133 9163 func_len " $cmds"
adamc@1133 9164 len=$func_len_result
adamc@1133 9165 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adamc@1133 9166 cmds=$old_archive_cmds
adam@1459 9167 elif test -n "$archiver_list_spec"; then
adam@1459 9168 func_verbose "using command file archive linking..."
adam@1459 9169 for obj in $oldobjs
adam@1459 9170 do
adam@1459 9171 func_to_tool_file "$obj"
adam@1459 9172 $ECHO "$func_to_tool_file_result"
adam@1459 9173 done > $output_objdir/$libname.libcmd
adam@1459 9174 func_to_tool_file "$output_objdir/$libname.libcmd"
adam@1459 9175 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
adam@1459 9176 cmds=$old_archive_cmds
adamc@1133 9177 else
adamc@1133 9178 # the command line is too long to link in one step, link in parts
adamc@1133 9179 func_verbose "using piecewise archive linking..."
adamc@1133 9180 save_RANLIB=$RANLIB
adamc@1133 9181 RANLIB=:
adamc@1133 9182 objlist=
adamc@1133 9183 concat_cmds=
adamc@1133 9184 save_oldobjs=$oldobjs
adamc@1133 9185 oldobjs=
adamc@1133 9186 # Is there a better way of finding the last object in the list?
adamc@1133 9187 for obj in $save_oldobjs
adamc@1133 9188 do
adamc@1133 9189 last_oldobj=$obj
adamc@1133 9190 done
adamc@1133 9191 eval test_cmds=\"$old_archive_cmds\"
adamc@1133 9192 func_len " $test_cmds"
adamc@1133 9193 len0=$func_len_result
adamc@1133 9194 len=$len0
adamc@1133 9195 for obj in $save_oldobjs
adamc@1133 9196 do
adamc@1133 9197 func_len " $obj"
adamc@1133 9198 func_arith $len + $func_len_result
adamc@1133 9199 len=$func_arith_result
adamc@1133 9200 func_append objlist " $obj"
adamc@1133 9201 if test "$len" -lt "$max_cmd_len"; then
adamc@1133 9202 :
adamc@1133 9203 else
adamc@1133 9204 # the above command should be used before it gets too long
adamc@1133 9205 oldobjs=$objlist
adamc@1133 9206 if test "$obj" = "$last_oldobj" ; then
adamc@1133 9207 RANLIB=$save_RANLIB
adamc@1133 9208 fi
adamc@1133 9209 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adamc@1133 9210 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
adamc@1133 9211 objlist=
adamc@1133 9212 len=$len0
adamc@1133 9213 fi
adamc@1133 9214 done
adamc@1133 9215 RANLIB=$save_RANLIB
adamc@1133 9216 oldobjs=$objlist
adamc@1133 9217 if test "X$oldobjs" = "X" ; then
adamc@1133 9218 eval cmds=\"\$concat_cmds\"
adamc@1133 9219 else
adamc@1133 9220 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
adamc@1133 9221 fi
adamc@1133 9222 fi
adamc@1133 9223 fi
adamc@1133 9224 func_execute_cmds "$cmds" 'exit $?'
adamc@1133 9225 done
adamc@1133 9226
adamc@1133 9227 test -n "$generated" && \
adamc@1133 9228 func_show_eval "${RM}r$generated"
adamc@1133 9229
adamc@1133 9230 # Now create the libtool archive.
adamc@1133 9231 case $output in
adamc@1133 9232 *.la)
adamc@1133 9233 old_library=
adamc@1133 9234 test "$build_old_libs" = yes && old_library="$libname.$libext"
adamc@1133 9235 func_verbose "creating $output"
adamc@1133 9236
adamc@1133 9237 # Preserve any variables that may affect compiler behavior
adamc@1133 9238 for var in $variables_saved_for_relink; do
adamc@1133 9239 if eval test -z \"\${$var+set}\"; then
adamc@1133 9240 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adamc@1133 9241 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133 9242 relink_command="$var=; export $var; $relink_command"
adamc@1133 9243 else
adamc@1133 9244 func_quote_for_eval "$var_value"
adamc@1133 9245 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133 9246 fi
adamc@1133 9247 done
adamc@1133 9248 # Quote the link command for shipping.
adamc@1133 9249 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
adam@1459 9250 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adamc@1133 9251 if test "$hardcode_automatic" = yes ; then
adamc@1133 9252 relink_command=
adamc@1133 9253 fi
adamc@1133 9254
adamc@1133 9255 # Only create the output if not a dry run.
adamc@1133 9256 $opt_dry_run || {
adamc@1133 9257 for installed in no yes; do
adamc@1133 9258 if test "$installed" = yes; then
adamc@1133 9259 if test -z "$install_libdir"; then
adamc@1133 9260 break
adamc@1133 9261 fi
adamc@1133 9262 output="$output_objdir/$outputname"i
adamc@1133 9263 # Replace all uninstalled libtool libraries with the installed ones
adamc@1133 9264 newdependency_libs=
adamc@1133 9265 for deplib in $dependency_libs; do
adamc@1133 9266 case $deplib in
adamc@1133 9267 *.la)
adamc@1133 9268 func_basename "$deplib"
adamc@1133 9269 name="$func_basename_result"
adamc@1133 9270 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
adamc@1133 9271 test -z "$libdir" && \
adamc@1133 9272 func_fatal_error "\`$deplib' is not a valid libtool archive"
adam@1459 9273 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9274 ;;
adam@1459 9275 -L*)
adam@1459 9276 func_stripname -L '' "$deplib"
adam@1459 9277 func_replace_sysroot "$func_stripname_result"
adam@1459 9278 func_append newdependency_libs " -L$func_replace_sysroot_result"
adam@1459 9279 ;;
adam@1459 9280 -R*)
adam@1459 9281 func_stripname -R '' "$deplib"
adam@1459 9282 func_replace_sysroot "$func_stripname_result"
adam@1459 9283 func_append newdependency_libs " -R$func_replace_sysroot_result"
adam@1459 9284 ;;
adam@1459 9285 *) func_append newdependency_libs " $deplib" ;;
adamc@1133 9286 esac
adamc@1133 9287 done
adamc@1133 9288 dependency_libs="$newdependency_libs"
adamc@1133 9289 newdlfiles=
adamc@1133 9290
adamc@1133 9291 for lib in $dlfiles; do
adamc@1133 9292 case $lib in
adamc@1133 9293 *.la)
adamc@1133 9294 func_basename "$lib"
adamc@1133 9295 name="$func_basename_result"
adamc@1133 9296 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adamc@1133 9297 test -z "$libdir" && \
adamc@1133 9298 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459 9299 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9300 ;;
adam@1459 9301 *) func_append newdlfiles " $lib" ;;
adamc@1133 9302 esac
adamc@1133 9303 done
adamc@1133 9304 dlfiles="$newdlfiles"
adamc@1133 9305 newdlprefiles=
adamc@1133 9306 for lib in $dlprefiles; do
adamc@1133 9307 case $lib in
adamc@1133 9308 *.la)
adamc@1133 9309 # Only pass preopened files to the pseudo-archive (for
adamc@1133 9310 # eventual linking with the app. that links it) if we
adamc@1133 9311 # didn't already link the preopened objects directly into
adamc@1133 9312 # the library:
adamc@1133 9313 func_basename "$lib"
adamc@1133 9314 name="$func_basename_result"
adamc@1133 9315 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adamc@1133 9316 test -z "$libdir" && \
adamc@1133 9317 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459 9318 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9319 ;;
adamc@1133 9320 esac
adamc@1133 9321 done
adamc@1133 9322 dlprefiles="$newdlprefiles"
adamc@1133 9323 else
adamc@1133 9324 newdlfiles=
adamc@1133 9325 for lib in $dlfiles; do
adamc@1133 9326 case $lib in
adamc@1133 9327 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133 9328 *) abs=`pwd`"/$lib" ;;
adamc@1133 9329 esac
adam@1459 9330 func_append newdlfiles " $abs"
adamc@1133 9331 done
adamc@1133 9332 dlfiles="$newdlfiles"
adamc@1133 9333 newdlprefiles=
adamc@1133 9334 for lib in $dlprefiles; do
adamc@1133 9335 case $lib in
adamc@1133 9336 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133 9337 *) abs=`pwd`"/$lib" ;;
adamc@1133 9338 esac
adam@1459 9339 func_append newdlprefiles " $abs"
adamc@1133 9340 done
adamc@1133 9341 dlprefiles="$newdlprefiles"
adamc@1133 9342 fi
adamc@1133 9343 $RM $output
adamc@1133 9344 # place dlname in correct position for cygwin
adam@1459 9345 # In fact, it would be nice if we could use this code for all target
adam@1459 9346 # systems that can't hard-code library paths into their executables
adam@1459 9347 # and that have no shared library path variable independent of PATH,
adam@1459 9348 # but it turns out we can't easily determine that from inspecting
adam@1459 9349 # libtool variables, so we have to hard-code the OSs to which it
adam@1459 9350 # applies here; at the moment, that means platforms that use the PE
adam@1459 9351 # object format with DLL files. See the long comment at the top of
adam@1459 9352 # tests/bindir.at for full details.
adamc@1133 9353 tdlname=$dlname
adamc@1133 9354 case $host,$output,$installed,$module,$dlname in
adam@1459 9355 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
adam@1459 9356 # If a -bindir argument was supplied, place the dll there.
adam@1459 9357 if test "x$bindir" != x ;
adam@1459 9358 then
adam@1459 9359 func_relative_path "$install_libdir" "$bindir"
adam@1459 9360 tdlname=$func_relative_path_result$dlname
adam@1459 9361 else
adam@1459 9362 # Otherwise fall back on heuristic.
adam@1459 9363 tdlname=../bin/$dlname
adam@1459 9364 fi
adam@1459 9365 ;;
adamc@1133 9366 esac
adamc@1133 9367 $ECHO > $output "\
adamc@1133 9368 # $outputname - a libtool library file
adamc@1133 9369 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 9370 #
adamc@1133 9371 # Please DO NOT delete this file!
adamc@1133 9372 # It is necessary for linking the library.
adamc@1133 9373
adamc@1133 9374 # The name that we can dlopen(3).
adamc@1133 9375 dlname='$tdlname'
adamc@1133 9376
adamc@1133 9377 # Names of this library.
adamc@1133 9378 library_names='$library_names'
adamc@1133 9379
adamc@1133 9380 # The name of the static archive.
adamc@1133 9381 old_library='$old_library'
adamc@1133 9382
adamc@1133 9383 # Linker flags that can not go in dependency_libs.
adamc@1133 9384 inherited_linker_flags='$new_inherited_linker_flags'
adamc@1133 9385
adamc@1133 9386 # Libraries that this one depends upon.
adamc@1133 9387 dependency_libs='$dependency_libs'
adamc@1133 9388
adamc@1133 9389 # Names of additional weak libraries provided by this library
adamc@1133 9390 weak_library_names='$weak_libs'
adamc@1133 9391
adamc@1133 9392 # Version information for $libname.
adamc@1133 9393 current=$current
adamc@1133 9394 age=$age
adamc@1133 9395 revision=$revision
adamc@1133 9396
adamc@1133 9397 # Is this an already installed library?
adamc@1133 9398 installed=$installed
adamc@1133 9399
adamc@1133 9400 # Should we warn about portability when linking against -modules?
adamc@1133 9401 shouldnotlink=$module
adamc@1133 9402
adamc@1133 9403 # Files to dlopen/dlpreopen
adamc@1133 9404 dlopen='$dlfiles'
adamc@1133 9405 dlpreopen='$dlprefiles'
adamc@1133 9406
adamc@1133 9407 # Directory that this library needs to be installed in:
adamc@1133 9408 libdir='$install_libdir'"
adamc@1133 9409 if test "$installed" = no && test "$need_relink" = yes; then
adamc@1133 9410 $ECHO >> $output "\
adamc@1133 9411 relink_command=\"$relink_command\""
adamc@1133 9412 fi
adamc@1133 9413 done
adamc@1133 9414 }
adamc@1133 9415
adamc@1133 9416 # Do a symbolic link so that the libtool archive can be found in
adamc@1133 9417 # LD_LIBRARY_PATH before the program is installed.
adamc@1133 9418 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
adamc@1133 9419 ;;
adamc@1133 9420 esac
adamc@1133 9421 exit $EXIT_SUCCESS
adamc@1133 9422 }
adamc@1133 9423
adam@1459 9424 { test "$opt_mode" = link || test "$opt_mode" = relink; } &&
adamc@1133 9425 func_mode_link ${1+"$@"}
adamc@1133 9426
adamc@1133 9427
adamc@1133 9428 # func_mode_uninstall arg...
adamc@1133 9429 func_mode_uninstall ()
adamc@1133 9430 {
adamc@1133 9431 $opt_debug
adamc@1133 9432 RM="$nonopt"
adamc@1133 9433 files=
adamc@1133 9434 rmforce=
adamc@1133 9435 exit_status=0
adamc@1133 9436
adamc@1133 9437 # This variable tells wrapper scripts just to set variables rather
adamc@1133 9438 # than running their programs.
adamc@1133 9439 libtool_install_magic="$magic"
adamc@1133 9440
adamc@1133 9441 for arg
adamc@1133 9442 do
adamc@1133 9443 case $arg in
adam@1459 9444 -f) func_append RM " $arg"; rmforce=yes ;;
adam@1459 9445 -*) func_append RM " $arg" ;;
adam@1459 9446 *) func_append files " $arg" ;;
adamc@1133 9447 esac
adamc@1133 9448 done
adamc@1133 9449
adamc@1133 9450 test -z "$RM" && \
adamc@1133 9451 func_fatal_help "you must specify an RM program"
adamc@1133 9452
adamc@1133 9453 rmdirs=
adamc@1133 9454
adamc@1133 9455 for file in $files; do
adamc@1133 9456 func_dirname "$file" "" "."
adamc@1133 9457 dir="$func_dirname_result"
adamc@1133 9458 if test "X$dir" = X.; then
adam@1459 9459 odir="$objdir"
adamc@1133 9460 else
adam@1459 9461 odir="$dir/$objdir"
adamc@1133 9462 fi
adamc@1133 9463 func_basename "$file"
adamc@1133 9464 name="$func_basename_result"
adam@1459 9465 test "$opt_mode" = uninstall && odir="$dir"
adam@1459 9466
adam@1459 9467 # Remember odir for removal later, being careful to avoid duplicates
adam@1459 9468 if test "$opt_mode" = clean; then
adamc@1133 9469 case " $rmdirs " in
adam@1459 9470 *" $odir "*) ;;
adam@1459 9471 *) func_append rmdirs " $odir" ;;
adamc@1133 9472 esac
adamc@1133 9473 fi
adamc@1133 9474
adamc@1133 9475 # Don't error if the file doesn't exist and rm -f was used.
adamc@1133 9476 if { test -L "$file"; } >/dev/null 2>&1 ||
adamc@1133 9477 { test -h "$file"; } >/dev/null 2>&1 ||
adamc@1133 9478 test -f "$file"; then
adamc@1133 9479 :
adamc@1133 9480 elif test -d "$file"; then
adamc@1133 9481 exit_status=1
adamc@1133 9482 continue
adamc@1133 9483 elif test "$rmforce" = yes; then
adamc@1133 9484 continue
adamc@1133 9485 fi
adamc@1133 9486
adamc@1133 9487 rmfiles="$file"
adamc@1133 9488
adamc@1133 9489 case $name in
adamc@1133 9490 *.la)
adamc@1133 9491 # Possibly a libtool archive, so verify it.
adamc@1133 9492 if func_lalib_p "$file"; then
adamc@1133 9493 func_source $dir/$name
adamc@1133 9494
adamc@1133 9495 # Delete the libtool libraries and symlinks.
adamc@1133 9496 for n in $library_names; do
adam@1459 9497 func_append rmfiles " $odir/$n"
adamc@1133 9498 done
adam@1459 9499 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
adam@1459 9500
adam@1459 9501 case "$opt_mode" in
adamc@1133 9502 clean)
adam@1459 9503 case " $library_names " in
adamc@1133 9504 *" $dlname "*) ;;
adam@1459 9505 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
adamc@1133 9506 esac
adam@1459 9507 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
adamc@1133 9508 ;;
adamc@1133 9509 uninstall)
adamc@1133 9510 if test -n "$library_names"; then
adamc@1133 9511 # Do each command in the postuninstall commands.
adamc@1133 9512 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adamc@1133 9513 fi
adamc@1133 9514
adamc@1133 9515 if test -n "$old_library"; then
adamc@1133 9516 # Do each command in the old_postuninstall commands.
adamc@1133 9517 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adamc@1133 9518 fi
adamc@1133 9519 # FIXME: should reinstall the best remaining shared library.
adamc@1133 9520 ;;
adamc@1133 9521 esac
adamc@1133 9522 fi
adamc@1133 9523 ;;
adamc@1133 9524
adamc@1133 9525 *.lo)
adamc@1133 9526 # Possibly a libtool object, so verify it.
adamc@1133 9527 if func_lalib_p "$file"; then
adamc@1133 9528
adamc@1133 9529 # Read the .lo file
adamc@1133 9530 func_source $dir/$name
adamc@1133 9531
adamc@1133 9532 # Add PIC object to the list of files to remove.
adamc@1133 9533 if test -n "$pic_object" &&
adamc@1133 9534 test "$pic_object" != none; then
adam@1459 9535 func_append rmfiles " $dir/$pic_object"
adamc@1133 9536 fi
adamc@1133 9537
adamc@1133 9538 # Add non-PIC object to the list of files to remove.
adamc@1133 9539 if test -n "$non_pic_object" &&
adamc@1133 9540 test "$non_pic_object" != none; then
adam@1459 9541 func_append rmfiles " $dir/$non_pic_object"
adamc@1133 9542 fi
adamc@1133 9543 fi
adamc@1133 9544 ;;
adamc@1133 9545
adamc@1133 9546 *)
adam@1459 9547 if test "$opt_mode" = clean ; then
adamc@1133 9548 noexename=$name
adamc@1133 9549 case $file in
adamc@1133 9550 *.exe)
adamc@1133 9551 func_stripname '' '.exe' "$file"
adamc@1133 9552 file=$func_stripname_result
adamc@1133 9553 func_stripname '' '.exe' "$name"
adamc@1133 9554 noexename=$func_stripname_result
adamc@1133 9555 # $file with .exe has already been added to rmfiles,
adamc@1133 9556 # add $file without .exe
adam@1459 9557 func_append rmfiles " $file"
adamc@1133 9558 ;;
adamc@1133 9559 esac
adamc@1133 9560 # Do a test to see if this is a libtool program.
adamc@1133 9561 if func_ltwrapper_p "$file"; then
adamc@1133 9562 if func_ltwrapper_executable_p "$file"; then
adamc@1133 9563 func_ltwrapper_scriptname "$file"
adamc@1133 9564 relink_command=
adamc@1133 9565 func_source $func_ltwrapper_scriptname_result
adam@1459 9566 func_append rmfiles " $func_ltwrapper_scriptname_result"
adamc@1133 9567 else
adamc@1133 9568 relink_command=
adamc@1133 9569 func_source $dir/$noexename
adamc@1133 9570 fi
adamc@1133 9571
adamc@1133 9572 # note $name still contains .exe if it was in $file originally
adamc@1133 9573 # as does the version of $file that was added into $rmfiles
adam@1459 9574 func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
adamc@1133 9575 if test "$fast_install" = yes && test -n "$relink_command"; then
adam@1459 9576 func_append rmfiles " $odir/lt-$name"
adamc@1133 9577 fi
adamc@1133 9578 if test "X$noexename" != "X$name" ; then
adam@1459 9579 func_append rmfiles " $odir/lt-${noexename}.c"
adamc@1133 9580 fi
adamc@1133 9581 fi
adamc@1133 9582 fi
adamc@1133 9583 ;;
adamc@1133 9584 esac
adamc@1133 9585 func_show_eval "$RM $rmfiles" 'exit_status=1'
adamc@1133 9586 done
adamc@1133 9587
adamc@1133 9588 # Try to remove the ${objdir}s in the directories where we deleted files
adamc@1133 9589 for dir in $rmdirs; do
adamc@1133 9590 if test -d "$dir"; then
adamc@1133 9591 func_show_eval "rmdir $dir >/dev/null 2>&1"
adamc@1133 9592 fi
adamc@1133 9593 done
adamc@1133 9594
adamc@1133 9595 exit $exit_status
adamc@1133 9596 }
adamc@1133 9597
adam@1459 9598 { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
adamc@1133 9599 func_mode_uninstall ${1+"$@"}
adamc@1133 9600
adam@1459 9601 test -z "$opt_mode" && {
adamc@1133 9602 help="$generic_help"
adamc@1133 9603 func_fatal_help "you must specify a MODE"
adamc@1133 9604 }
adamc@1133 9605
adamc@1133 9606 test -z "$exec_cmd" && \
adam@1459 9607 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133 9608
adamc@1133 9609 if test -n "$exec_cmd"; then
adamc@1133 9610 eval exec "$exec_cmd"
adamc@1133 9611 exit $EXIT_FAILURE
adamc@1133 9612 fi
adamc@1133 9613
adamc@1133 9614 exit $exit_status
adamc@1133 9615
adamc@1133 9616
adamc@1133 9617 # The TAGs below are defined such that we never get into a situation
adamc@1133 9618 # in which we disable both kinds of libraries. Given conflicting
adamc@1133 9619 # choices, we go for a static library, that is the most portable,
adamc@1133 9620 # since we can't tell whether shared libraries were disabled because
adamc@1133 9621 # the user asked for that or because the platform doesn't support
adamc@1133 9622 # them. This is particularly important on AIX, because we don't
adamc@1133 9623 # support having both static and shared libraries enabled at the same
adamc@1133 9624 # time on that platform, so we default to a shared-only configuration.
adamc@1133 9625 # If a disable-shared tag is given, we'll fallback to a static-only
adamc@1133 9626 # configuration. But we'll never go from static-only to shared-only.
adamc@1133 9627
adamc@1133 9628 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
adamc@1133 9629 build_libtool_libs=no
adamc@1133 9630 build_old_libs=yes
adamc@1133 9631 # ### END LIBTOOL TAG CONFIG: disable-shared
adamc@1133 9632
adamc@1133 9633 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
adamc@1133 9634 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
adamc@1133 9635 # ### END LIBTOOL TAG CONFIG: disable-static
adamc@1133 9636
adamc@1133 9637 # Local Variables:
adamc@1133 9638 # mode:shell-script
adamc@1133 9639 # sh-indentation:2
adamc@1133 9640 # End:
adamc@1133 9641 # vi:sw=2
adamc@1133 9642