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Revert last unification tweak
author Adam Chlipala <adam@chlipala.net>
date Fri, 06 Jan 2012 09:40:20 -0500
parents 252e05bf199d
children 40557fb08e98
rev   line source
adam@1459 1
adam@1599 2 # libtool (GNU libtool) 2.4.2
adamc@1133 3 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
adamc@1133 4
adam@1459 5 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
adam@1599 6 # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
adamc@1133 7 # This is free software; see the source for copying conditions. There is NO
adamc@1133 8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
adamc@1133 9
adamc@1133 10 # GNU Libtool is free software; you can redistribute it and/or modify
adamc@1133 11 # it under the terms of the GNU General Public License as published by
adamc@1133 12 # the Free Software Foundation; either version 2 of the License, or
adamc@1133 13 # (at your option) any later version.
adamc@1133 14 #
adamc@1133 15 # As a special exception to the GNU General Public License,
adamc@1133 16 # if you distribute this file as part of a program or library that
adamc@1133 17 # is built using GNU Libtool, you may include this file under the
adamc@1133 18 # same distribution terms that you use for the rest of that program.
adamc@1133 19 #
adamc@1133 20 # GNU Libtool is distributed in the hope that it will be useful, but
adamc@1133 21 # WITHOUT ANY WARRANTY; without even the implied warranty of
adamc@1133 22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
adamc@1133 23 # General Public License for more details.
adamc@1133 24 #
adamc@1133 25 # You should have received a copy of the GNU General Public License
adamc@1133 26 # along with GNU Libtool; see the file COPYING. If not, a copy
adamc@1133 27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
adamc@1133 28 # or obtained by writing to the Free Software Foundation, Inc.,
adamc@1133 29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adamc@1133 30
adamc@1133 31 # Usage: $progname [OPTION]... [MODE-ARG]...
adamc@1133 32 #
adamc@1133 33 # Provide generalized library-building support services.
adamc@1133 34 #
adam@1459 35 # --config show all configuration variables
adam@1459 36 # --debug enable verbose shell tracing
adam@1459 37 # -n, --dry-run display commands without modifying any files
adam@1459 38 # --features display basic configuration information and exit
adam@1459 39 # --mode=MODE use operation mode MODE
adam@1459 40 # --preserve-dup-deps don't remove duplicate dependency libraries
adam@1459 41 # --quiet, --silent don't print informational messages
adam@1459 42 # --no-quiet, --no-silent
adam@1459 43 # print informational messages (default)
adam@1599 44 # --no-warn don't display warning messages
adam@1459 45 # --tag=TAG use configuration variables from tag TAG
adam@1459 46 # -v, --verbose print more informational messages than default
adam@1459 47 # --no-verbose don't print the extra informational messages
adam@1459 48 # --version print version information
adam@1459 49 # -h, --help, --help-all print short, long, or detailed help message
adamc@1133 50 #
adamc@1133 51 # MODE must be one of the following:
adamc@1133 52 #
adam@1459 53 # clean remove files from the build directory
adam@1459 54 # compile compile a source file into a libtool object
adam@1459 55 # execute automatically set library path, then run a program
adam@1459 56 # finish complete the installation of libtool libraries
adam@1459 57 # install install libraries or executables
adam@1459 58 # link create a library or an executable
adam@1459 59 # uninstall remove libraries from an installed directory
adamc@1133 60 #
adam@1459 61 # MODE-ARGS vary depending on the MODE. When passed as first option,
adam@1459 62 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
adamc@1133 63 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
adamc@1133 64 #
adamc@1133 65 # When reporting a bug, please describe a test case to reproduce it and
adamc@1133 66 # include the following information:
adamc@1133 67 #
adam@1459 68 # host-triplet: $host
adam@1459 69 # shell: $SHELL
adam@1459 70 # compiler: $LTCC
adam@1459 71 # compiler flags: $LTCFLAGS
adam@1459 72 # linker: $LD (gnu? $with_gnu_ld)
adam@1599 73 # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1
adam@1459 74 # automake: $automake_version
adam@1459 75 # autoconf: $autoconf_version
adamc@1133 76 #
adamc@1133 77 # Report bugs to <bug-libtool@gnu.org>.
adam@1459 78 # GNU libtool home page: <http://www.gnu.org/software/libtool/>.
adam@1459 79 # General help using GNU software: <http://www.gnu.org/gethelp/>.
adam@1459 80
adam@1459 81 PROGRAM=libtool
adamc@1133 82 PACKAGE=libtool
adam@1599 83 VERSION="2.4.2 Debian-2.4.2-1"
adamc@1133 84 TIMESTAMP=""
adam@1599 85 package_revision=1.3337
adamc@1133 86
adamc@1133 87 # Be Bourne compatible
adamc@1133 88 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
adamc@1133 89 emulate sh
adamc@1133 90 NULLCMD=:
adamc@1133 91 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
adamc@1133 92 # is contrary to our usage. Disable this feature.
adamc@1133 93 alias -g '${1+"$@"}'='"$@"'
adamc@1133 94 setopt NO_GLOB_SUBST
adamc@1133 95 else
adamc@1133 96 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
adamc@1133 97 fi
adamc@1133 98 BIN_SH=xpg4; export BIN_SH # for Tru64
adamc@1133 99 DUALCASE=1; export DUALCASE # for MKS sh
adamc@1133 100
adam@1459 101 # A function that is used when there is no print builtin or printf.
adam@1459 102 func_fallback_echo ()
adam@1459 103 {
adam@1459 104 eval 'cat <<_LTECHO_EOF
adam@1459 105 $1
adam@1459 106 _LTECHO_EOF'
adam@1459 107 }
adam@1459 108
adamc@1133 109 # NLS nuisances: We save the old values to restore during execute mode.
adamc@1133 110 lt_user_locale=
adamc@1133 111 lt_safe_locale=
adamc@1133 112 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133 113 do
adamc@1133 114 eval "if test \"\${$lt_var+set}\" = set; then
adamc@1133 115 save_$lt_var=\$$lt_var
adamc@1133 116 $lt_var=C
adamc@1133 117 export $lt_var
adamc@1133 118 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
adamc@1133 119 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
adamc@1133 120 fi"
adamc@1133 121 done
adam@1459 122 LC_ALL=C
adam@1459 123 LANGUAGE=C
adam@1459 124 export LANGUAGE LC_ALL
adamc@1133 125
adamc@1133 126 $lt_unset CDPATH
adamc@1133 127
adamc@1133 128
adam@1459 129 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
adam@1459 130 # is ksh but when the shell is invoked as "sh" and the current value of
adam@1459 131 # the _XPG environment variable is not equal to 1 (one), the special
adam@1459 132 # positional parameter $0, within a function call, is the name of the
adam@1459 133 # function.
adam@1459 134 progpath="$0"
adamc@1133 135
adamc@1133 136
adamc@1133 137
adamc@1133 138 : ${CP="cp -f"}
adam@1459 139 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
adamc@1133 140 : ${MAKE="make"}
adamc@1133 141 : ${MKDIR="mkdir"}
adamc@1133 142 : ${MV="mv -f"}
adamc@1133 143 : ${RM="rm -f"}
adamc@1133 144 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
adamc@1133 145 : ${Xsed="$SED -e 1s/^X//"}
adamc@1133 146
adamc@1133 147 # Global variables:
adamc@1133 148 EXIT_SUCCESS=0
adamc@1133 149 EXIT_FAILURE=1
adamc@1133 150 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
adamc@1133 151 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
adamc@1133 152
adamc@1133 153 exit_status=$EXIT_SUCCESS
adamc@1133 154
adamc@1133 155 # Make sure IFS has a sensible default
adamc@1133 156 lt_nl='
adamc@1133 157 '
adamc@1133 158 IFS=" $lt_nl"
adamc@1133 159
adamc@1133 160 dirname="s,/[^/]*$,,"
adamc@1133 161 basename="s,^.*/,,"
adamc@1133 162
adam@1459 163 # func_dirname file append nondir_replacement
adam@1459 164 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@1459 165 # otherwise set result to NONDIR_REPLACEMENT.
adam@1459 166 func_dirname ()
adam@1459 167 {
adam@1459 168 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
adam@1459 169 if test "X$func_dirname_result" = "X${1}"; then
adam@1459 170 func_dirname_result="${3}"
adam@1459 171 else
adam@1459 172 func_dirname_result="$func_dirname_result${2}"
adam@1459 173 fi
adam@1459 174 } # func_dirname may be replaced by extended shell implementation
adam@1459 175
adam@1459 176
adam@1459 177 # func_basename file
adam@1459 178 func_basename ()
adam@1459 179 {
adam@1459 180 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
adam@1459 181 } # func_basename may be replaced by extended shell implementation
adam@1459 182
adam@1459 183
adamc@1133 184 # func_dirname_and_basename file append nondir_replacement
adamc@1133 185 # perform func_basename and func_dirname in a single function
adamc@1133 186 # call:
adamc@1133 187 # dirname: Compute the dirname of FILE. If nonempty,
adamc@1133 188 # add APPEND to the result, otherwise set result
adamc@1133 189 # to NONDIR_REPLACEMENT.
adamc@1133 190 # value returned in "$func_dirname_result"
adamc@1133 191 # basename: Compute filename of FILE.
adamc@1133 192 # value retuned in "$func_basename_result"
adamc@1133 193 # Implementation must be kept synchronized with func_dirname
adamc@1133 194 # and func_basename. For efficiency, we do not delegate to
adamc@1133 195 # those functions but instead duplicate the functionality here.
adamc@1133 196 func_dirname_and_basename ()
adamc@1133 197 {
adam@1459 198 # Extract subdirectory from the argument.
adam@1459 199 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
adam@1459 200 if test "X$func_dirname_result" = "X${1}"; then
adam@1459 201 func_dirname_result="${3}"
adam@1459 202 else
adam@1459 203 func_dirname_result="$func_dirname_result${2}"
adam@1459 204 fi
adam@1459 205 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
adam@1459 206 } # func_dirname_and_basename may be replaced by extended shell implementation
adam@1459 207
adam@1459 208
adam@1459 209 # func_stripname prefix suffix name
adam@1459 210 # strip PREFIX and SUFFIX off of NAME.
adam@1459 211 # PREFIX and SUFFIX must not contain globbing or regex special
adam@1459 212 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@1459 213 # dot (in which case that matches only a dot).
adam@1459 214 # func_strip_suffix prefix name
adam@1459 215 func_stripname ()
adam@1459 216 {
adam@1459 217 case ${2} in
adam@1459 218 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@1459 219 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@1459 220 esac
adam@1459 221 } # func_stripname may be replaced by extended shell implementation
adam@1459 222
adam@1459 223
adam@1459 224 # These SED scripts presuppose an absolute path with a trailing slash.
adam@1459 225 pathcar='s,^/\([^/]*\).*$,\1,'
adam@1459 226 pathcdr='s,^/[^/]*,,'
adam@1459 227 removedotparts=':dotsl
adam@1459 228 s@/\./@/@g
adam@1459 229 t dotsl
adam@1459 230 s,/\.$,/,'
adam@1459 231 collapseslashes='s@/\{1,\}@/@g'
adam@1459 232 finalslash='s,/*$,/,'
adam@1459 233
adam@1459 234 # func_normal_abspath PATH
adam@1459 235 # Remove doubled-up and trailing slashes, "." path components,
adam@1459 236 # and cancel out any ".." path components in PATH after making
adam@1459 237 # it an absolute path.
adam@1459 238 # value returned in "$func_normal_abspath_result"
adam@1459 239 func_normal_abspath ()
adam@1459 240 {
adam@1459 241 # Start from root dir and reassemble the path.
adam@1459 242 func_normal_abspath_result=
adam@1459 243 func_normal_abspath_tpath=$1
adam@1459 244 func_normal_abspath_altnamespace=
adam@1459 245 case $func_normal_abspath_tpath in
adam@1459 246 "")
adam@1459 247 # Empty path, that just means $cwd.
adam@1459 248 func_stripname '' '/' "`pwd`"
adam@1459 249 func_normal_abspath_result=$func_stripname_result
adam@1459 250 return
adam@1459 251 ;;
adam@1459 252 # The next three entries are used to spot a run of precisely
adam@1459 253 # two leading slashes without using negated character classes;
adam@1459 254 # we take advantage of case's first-match behaviour.
adam@1459 255 ///*)
adam@1459 256 # Unusual form of absolute path, do nothing.
adam@1459 257 ;;
adam@1459 258 //*)
adam@1459 259 # Not necessarily an ordinary path; POSIX reserves leading '//'
adam@1459 260 # and for example Cygwin uses it to access remote file shares
adam@1459 261 # over CIFS/SMB, so we conserve a leading double slash if found.
adam@1459 262 func_normal_abspath_altnamespace=/
adam@1459 263 ;;
adam@1459 264 /*)
adam@1459 265 # Absolute path, do nothing.
adam@1459 266 ;;
adam@1459 267 *)
adam@1459 268 # Relative path, prepend $cwd.
adam@1459 269 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
adam@1459 270 ;;
adam@1459 271 esac
adam@1459 272 # Cancel out all the simple stuff to save iterations. We also want
adam@1459 273 # the path to end with a slash for ease of parsing, so make sure
adam@1459 274 # there is one (and only one) here.
adam@1459 275 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 276 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
adam@1459 277 while :; do
adam@1459 278 # Processed it all yet?
adam@1459 279 if test "$func_normal_abspath_tpath" = / ; then
adam@1459 280 # If we ascended to the root using ".." the result may be empty now.
adam@1459 281 if test -z "$func_normal_abspath_result" ; then
adam@1459 282 func_normal_abspath_result=/
adam@1459 283 fi
adam@1459 284 break
adam@1459 285 fi
adam@1459 286 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 287 -e "$pathcar"`
adam@1459 288 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
adam@1459 289 -e "$pathcdr"`
adam@1459 290 # Figure out what to do with it
adam@1459 291 case $func_normal_abspath_tcomponent in
adam@1459 292 "")
adam@1459 293 # Trailing empty path component, ignore it.
adam@1459 294 ;;
adam@1459 295 ..)
adam@1459 296 # Parent dir; strip last assembled component from result.
adam@1459 297 func_dirname "$func_normal_abspath_result"
adam@1459 298 func_normal_abspath_result=$func_dirname_result
adam@1459 299 ;;
adam@1459 300 *)
adam@1459 301 # Actual path component, append it.
adam@1459 302 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
adam@1459 303 ;;
adam@1459 304 esac
adam@1459 305 done
adam@1459 306 # Restore leading double-slash if one was found on entry.
adam@1459 307 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
adam@1459 308 }
adam@1459 309
adam@1459 310 # func_relative_path SRCDIR DSTDIR
adam@1459 311 # generates a relative path from SRCDIR to DSTDIR, with a trailing
adam@1459 312 # slash if non-empty, suitable for immediately appending a filename
adam@1459 313 # without needing to append a separator.
adam@1459 314 # value returned in "$func_relative_path_result"
adam@1459 315 func_relative_path ()
adam@1459 316 {
adam@1459 317 func_relative_path_result=
adam@1459 318 func_normal_abspath "$1"
adam@1459 319 func_relative_path_tlibdir=$func_normal_abspath_result
adam@1459 320 func_normal_abspath "$2"
adam@1459 321 func_relative_path_tbindir=$func_normal_abspath_result
adam@1459 322
adam@1459 323 # Ascend the tree starting from libdir
adam@1459 324 while :; do
adam@1459 325 # check if we have found a prefix of bindir
adam@1459 326 case $func_relative_path_tbindir in
adam@1459 327 $func_relative_path_tlibdir)
adam@1459 328 # found an exact match
adam@1459 329 func_relative_path_tcancelled=
adam@1459 330 break
adam@1459 331 ;;
adam@1459 332 $func_relative_path_tlibdir*)
adam@1459 333 # found a matching prefix
adam@1459 334 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
adam@1459 335 func_relative_path_tcancelled=$func_stripname_result
adam@1459 336 if test -z "$func_relative_path_result"; then
adam@1459 337 func_relative_path_result=.
adam@1459 338 fi
adam@1459 339 break
adam@1459 340 ;;
adam@1459 341 *)
adam@1459 342 func_dirname $func_relative_path_tlibdir
adam@1459 343 func_relative_path_tlibdir=${func_dirname_result}
adam@1459 344 if test "x$func_relative_path_tlibdir" = x ; then
adam@1459 345 # Have to descend all the way to the root!
adam@1459 346 func_relative_path_result=../$func_relative_path_result
adam@1459 347 func_relative_path_tcancelled=$func_relative_path_tbindir
adam@1459 348 break
adam@1459 349 fi
adam@1459 350 func_relative_path_result=../$func_relative_path_result
adam@1459 351 ;;
adam@1459 352 esac
adam@1459 353 done
adam@1459 354
adam@1459 355 # Now calculate path; take care to avoid doubling-up slashes.
adam@1459 356 func_stripname '' '/' "$func_relative_path_result"
adam@1459 357 func_relative_path_result=$func_stripname_result
adam@1459 358 func_stripname '/' '/' "$func_relative_path_tcancelled"
adam@1459 359 if test "x$func_stripname_result" != x ; then
adam@1459 360 func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
adamc@1133 361 fi
adam@1459 362
adam@1459 363 # Normalisation. If bindir is libdir, return empty string,
adam@1459 364 # else relative path ending with a slash; either way, target
adam@1459 365 # file name can be directly appended.
adam@1459 366 if test ! -z "$func_relative_path_result"; then
adam@1459 367 func_stripname './' '' "$func_relative_path_result/"
adam@1459 368 func_relative_path_result=$func_stripname_result
adam@1459 369 fi
adam@1459 370 }
adamc@1133 371
adamc@1133 372 # The name of this program:
adamc@1133 373 func_dirname_and_basename "$progpath"
adamc@1133 374 progname=$func_basename_result
adamc@1133 375
adamc@1133 376 # Make sure we have an absolute path for reexecution:
adamc@1133 377 case $progpath in
adamc@1133 378 [\\/]*|[A-Za-z]:\\*) ;;
adamc@1133 379 *[\\/]*)
adamc@1133 380 progdir=$func_dirname_result
adamc@1133 381 progdir=`cd "$progdir" && pwd`
adamc@1133 382 progpath="$progdir/$progname"
adamc@1133 383 ;;
adamc@1133 384 *)
adamc@1133 385 save_IFS="$IFS"
adam@1599 386 IFS=${PATH_SEPARATOR-:}
adamc@1133 387 for progdir in $PATH; do
adamc@1133 388 IFS="$save_IFS"
adamc@1133 389 test -x "$progdir/$progname" && break
adamc@1133 390 done
adamc@1133 391 IFS="$save_IFS"
adamc@1133 392 test -n "$progdir" || progdir=`pwd`
adamc@1133 393 progpath="$progdir/$progname"
adamc@1133 394 ;;
adamc@1133 395 esac
adamc@1133 396
adamc@1133 397 # Sed substitution that helps us do robust quoting. It backslashifies
adamc@1133 398 # metacharacters that are still active within double-quoted strings.
adamc@1133 399 Xsed="${SED}"' -e 1s/^X//'
adamc@1133 400 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
adamc@1133 401
adamc@1133 402 # Same as above, but do not quote variable references.
adamc@1133 403 double_quote_subst='s/\(["`\\]\)/\\\1/g'
adamc@1133 404
adam@1459 405 # Sed substitution that turns a string into a regex matching for the
adam@1459 406 # string literally.
adam@1459 407 sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
adam@1459 408
adam@1459 409 # Sed substitution that converts a w32 file name or path
adam@1459 410 # which contains forward slashes, into one that contains
adam@1459 411 # (escaped) backslashes. A very naive implementation.
adam@1459 412 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
adam@1459 413
adamc@1133 414 # Re-`\' parameter expansions in output of double_quote_subst that were
adamc@1133 415 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
adamc@1133 416 # in input to double_quote_subst, that '$' was protected from expansion.
adamc@1133 417 # Since each input `\' is now two `\'s, look for any number of runs of
adamc@1133 418 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
adamc@1133 419 bs='\\'
adamc@1133 420 bs2='\\\\'
adamc@1133 421 bs4='\\\\\\\\'
adamc@1133 422 dollar='\$'
adamc@1133 423 sed_double_backslash="\
adamc@1133 424 s/$bs4/&\\
adamc@1133 425 /g
adamc@1133 426 s/^$bs2$dollar/$bs&/
adamc@1133 427 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
adamc@1133 428 s/\n//g"
adamc@1133 429
adamc@1133 430 # Standard options:
adamc@1133 431 opt_dry_run=false
adamc@1133 432 opt_help=false
adamc@1133 433 opt_quiet=false
adamc@1133 434 opt_verbose=false
adamc@1133 435 opt_warning=:
adamc@1133 436
adamc@1133 437 # func_echo arg...
adamc@1133 438 # Echo program name prefixed message, along with the current mode
adamc@1133 439 # name if it has been set yet.
adamc@1133 440 func_echo ()
adamc@1133 441 {
adam@1459 442 $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
adamc@1133 443 }
adamc@1133 444
adamc@1133 445 # func_verbose arg...
adamc@1133 446 # Echo program name prefixed message in verbose mode only.
adamc@1133 447 func_verbose ()
adamc@1133 448 {
adamc@1133 449 $opt_verbose && func_echo ${1+"$@"}
adamc@1133 450
adamc@1133 451 # A bug in bash halts the script if the last line of a function
adamc@1133 452 # fails when set -e is in force, so we need another command to
adamc@1133 453 # work around that:
adamc@1133 454 :
adamc@1133 455 }
adamc@1133 456
adam@1459 457 # func_echo_all arg...
adam@1459 458 # Invoke $ECHO with all args, space-separated.
adam@1459 459 func_echo_all ()
adam@1459 460 {
adam@1459 461 $ECHO "$*"
adam@1459 462 }
adam@1459 463
adamc@1133 464 # func_error arg...
adamc@1133 465 # Echo program name prefixed message to standard error.
adamc@1133 466 func_error ()
adamc@1133 467 {
adam@1459 468 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
adamc@1133 469 }
adamc@1133 470
adamc@1133 471 # func_warning arg...
adamc@1133 472 # Echo program name prefixed warning message to standard error.
adamc@1133 473 func_warning ()
adamc@1133 474 {
adam@1459 475 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
adamc@1133 476
adamc@1133 477 # bash bug again:
adamc@1133 478 :
adamc@1133 479 }
adamc@1133 480
adamc@1133 481 # func_fatal_error arg...
adamc@1133 482 # Echo program name prefixed message to standard error, and exit.
adamc@1133 483 func_fatal_error ()
adamc@1133 484 {
adamc@1133 485 func_error ${1+"$@"}
adamc@1133 486 exit $EXIT_FAILURE
adamc@1133 487 }
adamc@1133 488
adamc@1133 489 # func_fatal_help arg...
adamc@1133 490 # Echo program name prefixed message to standard error, followed by
adamc@1133 491 # a help hint, and exit.
adamc@1133 492 func_fatal_help ()
adamc@1133 493 {
adamc@1133 494 func_error ${1+"$@"}
adamc@1133 495 func_fatal_error "$help"
adamc@1133 496 }
adamc@1133 497 help="Try \`$progname --help' for more information." ## default
adamc@1133 498
adamc@1133 499
adamc@1133 500 # func_grep expression filename
adamc@1133 501 # Check whether EXPRESSION matches any line of FILENAME, without output.
adamc@1133 502 func_grep ()
adamc@1133 503 {
adamc@1133 504 $GREP "$1" "$2" >/dev/null 2>&1
adamc@1133 505 }
adamc@1133 506
adamc@1133 507
adamc@1133 508 # func_mkdir_p directory-path
adamc@1133 509 # Make sure the entire path to DIRECTORY-PATH is available.
adamc@1133 510 func_mkdir_p ()
adamc@1133 511 {
adamc@1133 512 my_directory_path="$1"
adamc@1133 513 my_dir_list=
adamc@1133 514
adamc@1133 515 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
adamc@1133 516
adamc@1133 517 # Protect directory names starting with `-'
adamc@1133 518 case $my_directory_path in
adamc@1133 519 -*) my_directory_path="./$my_directory_path" ;;
adamc@1133 520 esac
adamc@1133 521
adamc@1133 522 # While some portion of DIR does not yet exist...
adamc@1133 523 while test ! -d "$my_directory_path"; do
adamc@1133 524 # ...make a list in topmost first order. Use a colon delimited
adamc@1133 525 # list incase some portion of path contains whitespace.
adamc@1133 526 my_dir_list="$my_directory_path:$my_dir_list"
adamc@1133 527
adamc@1133 528 # If the last portion added has no slash in it, the list is done
adamc@1133 529 case $my_directory_path in */*) ;; *) break ;; esac
adamc@1133 530
adamc@1133 531 # ...otherwise throw away the child directory and loop
adam@1459 532 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
adamc@1133 533 done
adam@1459 534 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
adamc@1133 535
adamc@1133 536 save_mkdir_p_IFS="$IFS"; IFS=':'
adamc@1133 537 for my_dir in $my_dir_list; do
adamc@1133 538 IFS="$save_mkdir_p_IFS"
adamc@1133 539 # mkdir can fail with a `File exist' error if two processes
adamc@1133 540 # try to create one of the directories concurrently. Don't
adamc@1133 541 # stop in that case!
adamc@1133 542 $MKDIR "$my_dir" 2>/dev/null || :
adamc@1133 543 done
adamc@1133 544 IFS="$save_mkdir_p_IFS"
adamc@1133 545
adamc@1133 546 # Bail out if we (or some other process) failed to create a directory.
adamc@1133 547 test -d "$my_directory_path" || \
adamc@1133 548 func_fatal_error "Failed to create \`$1'"
adamc@1133 549 fi
adamc@1133 550 }
adamc@1133 551
adamc@1133 552
adamc@1133 553 # func_mktempdir [string]
adamc@1133 554 # Make a temporary directory that won't clash with other running
adamc@1133 555 # libtool processes, and avoids race conditions if possible. If
adamc@1133 556 # given, STRING is the basename for that directory.
adamc@1133 557 func_mktempdir ()
adamc@1133 558 {
adamc@1133 559 my_template="${TMPDIR-/tmp}/${1-$progname}"
adamc@1133 560
adamc@1133 561 if test "$opt_dry_run" = ":"; then
adamc@1133 562 # Return a directory name, but don't create it in dry-run mode
adamc@1133 563 my_tmpdir="${my_template}-$$"
adamc@1133 564 else
adamc@1133 565
adamc@1133 566 # If mktemp works, use that first and foremost
adamc@1133 567 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
adamc@1133 568
adamc@1133 569 if test ! -d "$my_tmpdir"; then
adamc@1133 570 # Failing that, at least try and use $RANDOM to avoid a race
adamc@1133 571 my_tmpdir="${my_template}-${RANDOM-0}$$"
adamc@1133 572
adamc@1133 573 save_mktempdir_umask=`umask`
adamc@1133 574 umask 0077
adamc@1133 575 $MKDIR "$my_tmpdir"
adamc@1133 576 umask $save_mktempdir_umask
adamc@1133 577 fi
adamc@1133 578
adamc@1133 579 # If we're not in dry-run mode, bomb out on failure
adamc@1133 580 test -d "$my_tmpdir" || \
adamc@1133 581 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
adamc@1133 582 fi
adamc@1133 583
adam@1459 584 $ECHO "$my_tmpdir"
adamc@1133 585 }
adamc@1133 586
adamc@1133 587
adamc@1133 588 # func_quote_for_eval arg
adamc@1133 589 # Aesthetically quote ARG to be evaled later.
adamc@1133 590 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
adamc@1133 591 # is double-quoted, suitable for a subsequent eval, whereas
adamc@1133 592 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
adamc@1133 593 # which are still active within double quotes backslashified.
adamc@1133 594 func_quote_for_eval ()
adamc@1133 595 {
adamc@1133 596 case $1 in
adamc@1133 597 *[\\\`\"\$]*)
adam@1459 598 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
adamc@1133 599 *)
adamc@1133 600 func_quote_for_eval_unquoted_result="$1" ;;
adamc@1133 601 esac
adamc@1133 602
adamc@1133 603 case $func_quote_for_eval_unquoted_result in
adamc@1133 604 # Double-quote args containing shell metacharacters to delay
adamc@1133 605 # word splitting, command substitution and and variable
adamc@1133 606 # expansion for a subsequent eval.
adamc@1133 607 # Many Bourne shells cannot handle close brackets correctly
adamc@1133 608 # in scan sets, so we specify it separately.
adamc@1133 609 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adamc@1133 610 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
adamc@1133 611 ;;
adamc@1133 612 *)
adamc@1133 613 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
adamc@1133 614 esac
adamc@1133 615 }
adamc@1133 616
adamc@1133 617
adamc@1133 618 # func_quote_for_expand arg
adamc@1133 619 # Aesthetically quote ARG to be evaled later; same as above,
adamc@1133 620 # but do not quote variable references.
adamc@1133 621 func_quote_for_expand ()
adamc@1133 622 {
adamc@1133 623 case $1 in
adamc@1133 624 *[\\\`\"]*)
adam@1459 625 my_arg=`$ECHO "$1" | $SED \
adamc@1133 626 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
adamc@1133 627 *)
adamc@1133 628 my_arg="$1" ;;
adamc@1133 629 esac
adamc@1133 630
adamc@1133 631 case $my_arg in
adamc@1133 632 # Double-quote args containing shell metacharacters to delay
adamc@1133 633 # word splitting and command substitution for a subsequent eval.
adamc@1133 634 # Many Bourne shells cannot handle close brackets correctly
adamc@1133 635 # in scan sets, so we specify it separately.
adamc@1133 636 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
adamc@1133 637 my_arg="\"$my_arg\""
adamc@1133 638 ;;
adamc@1133 639 esac
adamc@1133 640
adamc@1133 641 func_quote_for_expand_result="$my_arg"
adamc@1133 642 }
adamc@1133 643
adamc@1133 644
adamc@1133 645 # func_show_eval cmd [fail_exp]
adamc@1133 646 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133 647 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133 648 # is given, then evaluate it.
adamc@1133 649 func_show_eval ()
adamc@1133 650 {
adamc@1133 651 my_cmd="$1"
adamc@1133 652 my_fail_exp="${2-:}"
adamc@1133 653
adamc@1133 654 ${opt_silent-false} || {
adamc@1133 655 func_quote_for_expand "$my_cmd"
adamc@1133 656 eval "func_echo $func_quote_for_expand_result"
adamc@1133 657 }
adamc@1133 658
adamc@1133 659 if ${opt_dry_run-false}; then :; else
adamc@1133 660 eval "$my_cmd"
adamc@1133 661 my_status=$?
adamc@1133 662 if test "$my_status" -eq 0; then :; else
adamc@1133 663 eval "(exit $my_status); $my_fail_exp"
adamc@1133 664 fi
adamc@1133 665 fi
adamc@1133 666 }
adamc@1133 667
adamc@1133 668
adamc@1133 669 # func_show_eval_locale cmd [fail_exp]
adamc@1133 670 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
adamc@1133 671 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
adamc@1133 672 # is given, then evaluate it. Use the saved locale for evaluation.
adamc@1133 673 func_show_eval_locale ()
adamc@1133 674 {
adamc@1133 675 my_cmd="$1"
adamc@1133 676 my_fail_exp="${2-:}"
adamc@1133 677
adamc@1133 678 ${opt_silent-false} || {
adamc@1133 679 func_quote_for_expand "$my_cmd"
adamc@1133 680 eval "func_echo $func_quote_for_expand_result"
adamc@1133 681 }
adamc@1133 682
adamc@1133 683 if ${opt_dry_run-false}; then :; else
adamc@1133 684 eval "$lt_user_locale
adamc@1133 685 $my_cmd"
adamc@1133 686 my_status=$?
adamc@1133 687 eval "$lt_safe_locale"
adamc@1133 688 if test "$my_status" -eq 0; then :; else
adamc@1133 689 eval "(exit $my_status); $my_fail_exp"
adamc@1133 690 fi
adamc@1133 691 fi
adamc@1133 692 }
adamc@1133 693
adam@1459 694 # func_tr_sh
adam@1459 695 # Turn $1 into a string suitable for a shell variable name.
adam@1459 696 # Result is stored in $func_tr_sh_result. All characters
adam@1459 697 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
adam@1459 698 # if $1 begins with a digit, a '_' is prepended as well.
adam@1459 699 func_tr_sh ()
adam@1459 700 {
adam@1459 701 case $1 in
adam@1459 702 [0-9]* | *[!a-zA-Z0-9_]*)
adam@1459 703 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
adam@1459 704 ;;
adam@1459 705 * )
adam@1459 706 func_tr_sh_result=$1
adam@1459 707 ;;
adam@1459 708 esac
adam@1459 709 }
adamc@1133 710
adamc@1133 711
adamc@1133 712 # func_version
adamc@1133 713 # Echo version message to standard output and exit.
adamc@1133 714 func_version ()
adamc@1133 715 {
adam@1459 716 $opt_debug
adam@1459 717
adam@1459 718 $SED -n '/(C)/!b go
adam@1459 719 :more
adam@1459 720 /\./!{
adam@1459 721 N
adam@1459 722 s/\n# / /
adam@1459 723 b more
adam@1459 724 }
adam@1459 725 :go
adam@1459 726 /^# '$PROGRAM' (GNU /,/# warranty; / {
adamc@1133 727 s/^# //
adamc@1133 728 s/^# *$//
adamc@1133 729 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
adamc@1133 730 p
adamc@1133 731 }' < "$progpath"
adamc@1133 732 exit $?
adamc@1133 733 }
adamc@1133 734
adamc@1133 735 # func_usage
adamc@1133 736 # Echo short help message to standard output and exit.
adamc@1133 737 func_usage ()
adamc@1133 738 {
adam@1459 739 $opt_debug
adam@1459 740
adam@1459 741 $SED -n '/^# Usage:/,/^# *.*--help/ {
adamc@1133 742 s/^# //
adamc@1133 743 s/^# *$//
adamc@1133 744 s/\$progname/'$progname'/
adamc@1133 745 p
adamc@1133 746 }' < "$progpath"
adam@1459 747 echo
adamc@1133 748 $ECHO "run \`$progname --help | more' for full usage"
adamc@1133 749 exit $?
adamc@1133 750 }
adamc@1133 751
adam@1459 752 # func_help [NOEXIT]
adam@1459 753 # Echo long help message to standard output and exit,
adam@1459 754 # unless 'noexit' is passed as argument.
adamc@1133 755 func_help ()
adamc@1133 756 {
adam@1459 757 $opt_debug
adam@1459 758
adamc@1133 759 $SED -n '/^# Usage:/,/# Report bugs to/ {
adam@1459 760 :print
adamc@1133 761 s/^# //
adamc@1133 762 s/^# *$//
adamc@1133 763 s*\$progname*'$progname'*
adamc@1133 764 s*\$host*'"$host"'*
adamc@1133 765 s*\$SHELL*'"$SHELL"'*
adamc@1133 766 s*\$LTCC*'"$LTCC"'*
adamc@1133 767 s*\$LTCFLAGS*'"$LTCFLAGS"'*
adamc@1133 768 s*\$LD*'"$LD"'*
adamc@1133 769 s/\$with_gnu_ld/'"$with_gnu_ld"'/
adam@1599 770 s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
adam@1599 771 s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
adamc@1133 772 p
adam@1459 773 d
adam@1459 774 }
adam@1459 775 /^# .* home page:/b print
adam@1459 776 /^# General help using/b print
adam@1459 777 ' < "$progpath"
adam@1459 778 ret=$?
adam@1459 779 if test -z "$1"; then
adam@1459 780 exit $ret
adam@1459 781 fi
adamc@1133 782 }
adamc@1133 783
adamc@1133 784 # func_missing_arg argname
adamc@1133 785 # Echo program name prefixed message to standard error and set global
adamc@1133 786 # exit_cmd.
adamc@1133 787 func_missing_arg ()
adamc@1133 788 {
adam@1459 789 $opt_debug
adam@1459 790
adam@1459 791 func_error "missing argument for $1."
adamc@1133 792 exit_cmd=exit
adamc@1133 793 }
adamc@1133 794
adam@1459 795
adam@1459 796 # func_split_short_opt shortopt
adam@1459 797 # Set func_split_short_opt_name and func_split_short_opt_arg shell
adam@1459 798 # variables after splitting SHORTOPT after the 2nd character.
adam@1459 799 func_split_short_opt ()
adam@1459 800 {
adam@1459 801 my_sed_short_opt='1s/^\(..\).*$/\1/;q'
adam@1459 802 my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
adam@1459 803
adam@1459 804 func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
adam@1459 805 func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
adam@1459 806 } # func_split_short_opt may be replaced by extended shell implementation
adam@1459 807
adam@1459 808
adam@1459 809 # func_split_long_opt longopt
adam@1459 810 # Set func_split_long_opt_name and func_split_long_opt_arg shell
adam@1459 811 # variables after splitting LONGOPT at the `=' sign.
adam@1459 812 func_split_long_opt ()
adam@1459 813 {
adam@1459 814 my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
adam@1459 815 my_sed_long_arg='1s/^--[^=]*=//'
adam@1459 816
adam@1459 817 func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
adam@1459 818 func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
adam@1459 819 } # func_split_long_opt may be replaced by extended shell implementation
adam@1459 820
adamc@1133 821 exit_cmd=:
adamc@1133 822
adamc@1133 823
adamc@1133 824
adamc@1133 825
adamc@1133 826
adamc@1133 827 magic="%%%MAGIC variable%%%"
adamc@1133 828 magic_exe="%%%MAGIC EXE variable%%%"
adamc@1133 829
adamc@1133 830 # Global variables.
adamc@1133 831 nonopt=
adamc@1133 832 preserve_args=
adamc@1133 833 lo2o="s/\\.lo\$/.${objext}/"
adamc@1133 834 o2lo="s/\\.${objext}\$/.lo/"
adamc@1133 835 extracted_archives=
adamc@1133 836 extracted_serial=0
adamc@1133 837
adamc@1133 838 # If this variable is set in any of the actions, the command in it
adamc@1133 839 # will be execed at the end. This prevents here-documents from being
adamc@1133 840 # left over by shells.
adamc@1133 841 exec_cmd=
adamc@1133 842
adam@1459 843 # func_append var value
adam@1459 844 # Append VALUE to the end of shell variable VAR.
adam@1459 845 func_append ()
adam@1459 846 {
adam@1459 847 eval "${1}=\$${1}\${2}"
adam@1459 848 } # func_append may be replaced by extended shell implementation
adam@1459 849
adam@1459 850 # func_append_quoted var value
adam@1459 851 # Quote VALUE and append to the end of shell variable VAR, separated
adam@1459 852 # by a space.
adam@1459 853 func_append_quoted ()
adam@1459 854 {
adam@1459 855 func_quote_for_eval "${2}"
adam@1459 856 eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
adam@1459 857 } # func_append_quoted may be replaced by extended shell implementation
adam@1459 858
adam@1459 859
adam@1459 860 # func_arith arithmetic-term...
adam@1459 861 func_arith ()
adam@1459 862 {
adam@1459 863 func_arith_result=`expr "${@}"`
adam@1459 864 } # func_arith may be replaced by extended shell implementation
adam@1459 865
adam@1459 866
adam@1459 867 # func_len string
adam@1459 868 # STRING may not start with a hyphen.
adam@1459 869 func_len ()
adam@1459 870 {
adam@1459 871 func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
adam@1459 872 } # func_len may be replaced by extended shell implementation
adam@1459 873
adam@1459 874
adam@1459 875 # func_lo2o object
adam@1459 876 func_lo2o ()
adam@1459 877 {
adam@1459 878 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
adam@1459 879 } # func_lo2o may be replaced by extended shell implementation
adam@1459 880
adam@1459 881
adam@1459 882 # func_xform libobj-or-source
adam@1459 883 func_xform ()
adam@1459 884 {
adam@1459 885 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
adam@1459 886 } # func_xform may be replaced by extended shell implementation
adam@1459 887
adam@1459 888
adamc@1133 889 # func_fatal_configuration arg...
adamc@1133 890 # Echo program name prefixed message to standard error, followed by
adamc@1133 891 # a configuration failure hint, and exit.
adamc@1133 892 func_fatal_configuration ()
adamc@1133 893 {
adamc@1133 894 func_error ${1+"$@"}
adamc@1133 895 func_error "See the $PACKAGE documentation for more information."
adamc@1133 896 func_fatal_error "Fatal configuration error."
adamc@1133 897 }
adamc@1133 898
adamc@1133 899
adamc@1133 900 # func_config
adamc@1133 901 # Display the configuration for all the tags in this script.
adamc@1133 902 func_config ()
adamc@1133 903 {
adamc@1133 904 re_begincf='^# ### BEGIN LIBTOOL'
adamc@1133 905 re_endcf='^# ### END LIBTOOL'
adamc@1133 906
adamc@1133 907 # Default configuration.
adamc@1133 908 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
adamc@1133 909
adamc@1133 910 # Now print the configurations for the tags.
adamc@1133 911 for tagname in $taglist; do
adamc@1133 912 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
adamc@1133 913 done
adamc@1133 914
adamc@1133 915 exit $?
adamc@1133 916 }
adamc@1133 917
adamc@1133 918 # func_features
adamc@1133 919 # Display the features supported by this script.
adamc@1133 920 func_features ()
adamc@1133 921 {
adam@1459 922 echo "host: $host"
adamc@1133 923 if test "$build_libtool_libs" = yes; then
adam@1459 924 echo "enable shared libraries"
adamc@1133 925 else
adam@1459 926 echo "disable shared libraries"
adamc@1133 927 fi
adamc@1133 928 if test "$build_old_libs" = yes; then
adam@1459 929 echo "enable static libraries"
adamc@1133 930 else
adam@1459 931 echo "disable static libraries"
adamc@1133 932 fi
adamc@1133 933
adamc@1133 934 exit $?
adamc@1133 935 }
adamc@1133 936
adamc@1133 937 # func_enable_tag tagname
adamc@1133 938 # Verify that TAGNAME is valid, and either flag an error and exit, or
adamc@1133 939 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
adamc@1133 940 # variable here.
adamc@1133 941 func_enable_tag ()
adamc@1133 942 {
adamc@1133 943 # Global variable:
adamc@1133 944 tagname="$1"
adamc@1133 945
adamc@1133 946 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133 947 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
adamc@1133 948 sed_extractcf="/$re_begincf/,/$re_endcf/p"
adamc@1133 949
adamc@1133 950 # Validate tagname.
adamc@1133 951 case $tagname in
adamc@1133 952 *[!-_A-Za-z0-9,/]*)
adamc@1133 953 func_fatal_error "invalid tag name: $tagname"
adamc@1133 954 ;;
adamc@1133 955 esac
adamc@1133 956
adamc@1133 957 # Don't test for the "default" C tag, as we know it's
adamc@1133 958 # there but not specially marked.
adamc@1133 959 case $tagname in
adamc@1133 960 CC) ;;
adamc@1133 961 *)
adamc@1133 962 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
adamc@1133 963 taglist="$taglist $tagname"
adamc@1133 964
adamc@1133 965 # Evaluate the configuration. Be careful to quote the path
adamc@1133 966 # and the sed script, to avoid splitting on whitespace, but
adamc@1133 967 # also don't use non-portable quotes within backquotes within
adamc@1133 968 # quotes we have to do it in 2 steps:
adamc@1133 969 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
adamc@1133 970 eval "$extractedcf"
adamc@1133 971 else
adamc@1133 972 func_error "ignoring unknown tag $tagname"
adamc@1133 973 fi
adamc@1133 974 ;;
adamc@1133 975 esac
adamc@1133 976 }
adamc@1133 977
adamc@1133 978 # func_check_version_match
adamc@1133 979 # Ensure that we are using m4 macros, and libtool script from the same
adamc@1133 980 # release of libtool.
adamc@1133 981 func_check_version_match ()
adamc@1133 982 {
adamc@1133 983 if test "$package_revision" != "$macro_revision"; then
adamc@1133 984 if test "$VERSION" != "$macro_version"; then
adamc@1133 985 if test -z "$macro_version"; then
adamc@1133 986 cat >&2 <<_LT_EOF
adamc@1133 987 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133 988 $progname: definition of this LT_INIT comes from an older release.
adamc@1133 989 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133 990 $progname: and run autoconf again.
adamc@1133 991 _LT_EOF
adamc@1133 992 else
adamc@1133 993 cat >&2 <<_LT_EOF
adamc@1133 994 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
adamc@1133 995 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
adamc@1133 996 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
adamc@1133 997 $progname: and run autoconf again.
adamc@1133 998 _LT_EOF
adamc@1133 999 fi
adamc@1133 1000 else
adamc@1133 1001 cat >&2 <<_LT_EOF
adamc@1133 1002 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
adamc@1133 1003 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
adamc@1133 1004 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
adamc@1133 1005 $progname: of $PACKAGE $VERSION and run autoconf again.
adamc@1133 1006 _LT_EOF
adamc@1133 1007 fi
adamc@1133 1008
adamc@1133 1009 exit $EXIT_MISMATCH
adamc@1133 1010 fi
adamc@1133 1011 }
adamc@1133 1012
adamc@1133 1013
adam@1459 1014 # Shorthand for --mode=foo, only valid as the first argument
adam@1459 1015 case $1 in
adam@1459 1016 clean|clea|cle|cl)
adam@1459 1017 shift; set dummy --mode clean ${1+"$@"}; shift
adam@1459 1018 ;;
adam@1459 1019 compile|compil|compi|comp|com|co|c)
adam@1459 1020 shift; set dummy --mode compile ${1+"$@"}; shift
adam@1459 1021 ;;
adam@1459 1022 execute|execut|execu|exec|exe|ex|e)
adam@1459 1023 shift; set dummy --mode execute ${1+"$@"}; shift
adam@1459 1024 ;;
adam@1459 1025 finish|finis|fini|fin|fi|f)
adam@1459 1026 shift; set dummy --mode finish ${1+"$@"}; shift
adam@1459 1027 ;;
adam@1459 1028 install|instal|insta|inst|ins|in|i)
adam@1459 1029 shift; set dummy --mode install ${1+"$@"}; shift
adam@1459 1030 ;;
adam@1459 1031 link|lin|li|l)
adam@1459 1032 shift; set dummy --mode link ${1+"$@"}; shift
adam@1459 1033 ;;
adam@1459 1034 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
adam@1459 1035 shift; set dummy --mode uninstall ${1+"$@"}; shift
adam@1459 1036 ;;
adam@1459 1037 esac
adam@1459 1038
adam@1459 1039
adam@1459 1040
adam@1459 1041 # Option defaults:
adam@1459 1042 opt_debug=:
adam@1459 1043 opt_dry_run=false
adam@1459 1044 opt_config=false
adam@1459 1045 opt_preserve_dup_deps=false
adam@1459 1046 opt_features=false
adam@1459 1047 opt_finish=false
adam@1459 1048 opt_help=false
adam@1459 1049 opt_help_all=false
adam@1459 1050 opt_silent=:
adam@1599 1051 opt_warning=:
adam@1459 1052 opt_verbose=:
adam@1459 1053 opt_silent=false
adam@1459 1054 opt_verbose=false
adam@1459 1055
adam@1459 1056
adam@1459 1057 # Parse options once, thoroughly. This comes as soon as possible in the
adam@1459 1058 # script to make things like `--version' happen as quickly as we can.
adam@1459 1059 {
adam@1459 1060 # this just eases exit handling
adam@1459 1061 while test $# -gt 0; do
adam@1459 1062 opt="$1"
adam@1459 1063 shift
adam@1459 1064 case $opt in
adam@1459 1065 --debug|-x) opt_debug='set -x'
adam@1459 1066 func_echo "enabling shell trace mode"
adam@1459 1067 $opt_debug
adam@1459 1068 ;;
adam@1459 1069 --dry-run|--dryrun|-n)
adam@1459 1070 opt_dry_run=:
adam@1459 1071 ;;
adam@1459 1072 --config)
adam@1459 1073 opt_config=:
adam@1459 1074 func_config
adam@1459 1075 ;;
adam@1459 1076 --dlopen|-dlopen)
adam@1459 1077 optarg="$1"
adam@1459 1078 opt_dlopen="${opt_dlopen+$opt_dlopen
adam@1459 1079 }$optarg"
adam@1459 1080 shift
adam@1459 1081 ;;
adam@1459 1082 --preserve-dup-deps)
adam@1459 1083 opt_preserve_dup_deps=:
adam@1459 1084 ;;
adam@1459 1085 --features)
adam@1459 1086 opt_features=:
adam@1459 1087 func_features
adam@1459 1088 ;;
adam@1459 1089 --finish)
adam@1459 1090 opt_finish=:
adam@1459 1091 set dummy --mode finish ${1+"$@"}; shift
adam@1459 1092 ;;
adam@1459 1093 --help)
adam@1459 1094 opt_help=:
adam@1459 1095 ;;
adam@1459 1096 --help-all)
adam@1459 1097 opt_help_all=:
adam@1459 1098 opt_help=': help-all'
adam@1459 1099 ;;
adam@1459 1100 --mode)
adam@1459 1101 test $# = 0 && func_missing_arg $opt && break
adam@1459 1102 optarg="$1"
adam@1459 1103 opt_mode="$optarg"
adam@1459 1104 case $optarg in
adam@1459 1105 # Valid mode arguments:
adam@1459 1106 clean|compile|execute|finish|install|link|relink|uninstall) ;;
adam@1459 1107
adam@1459 1108 # Catch anything else as an error
adam@1459 1109 *) func_error "invalid argument for $opt"
adam@1459 1110 exit_cmd=exit
adam@1459 1111 break
adam@1459 1112 ;;
adam@1459 1113 esac
adam@1459 1114 shift
adam@1459 1115 ;;
adam@1459 1116 --no-silent|--no-quiet)
adam@1459 1117 opt_silent=false
adam@1459 1118 func_append preserve_args " $opt"
adam@1459 1119 ;;
adam@1599 1120 --no-warning|--no-warn)
adam@1599 1121 opt_warning=false
adam@1599 1122 func_append preserve_args " $opt"
adam@1599 1123 ;;
adam@1459 1124 --no-verbose)
adam@1459 1125 opt_verbose=false
adam@1459 1126 func_append preserve_args " $opt"
adam@1459 1127 ;;
adam@1459 1128 --silent|--quiet)
adam@1459 1129 opt_silent=:
adam@1459 1130 func_append preserve_args " $opt"
adam@1459 1131 opt_verbose=false
adam@1459 1132 ;;
adam@1459 1133 --verbose|-v)
adam@1459 1134 opt_verbose=:
adam@1459 1135 func_append preserve_args " $opt"
adam@1459 1136 opt_silent=false
adam@1459 1137 ;;
adam@1459 1138 --tag)
adam@1459 1139 test $# = 0 && func_missing_arg $opt && break
adam@1459 1140 optarg="$1"
adam@1459 1141 opt_tag="$optarg"
adam@1459 1142 func_append preserve_args " $opt $optarg"
adam@1459 1143 func_enable_tag "$optarg"
adam@1459 1144 shift
adam@1459 1145 ;;
adam@1459 1146
adam@1459 1147 -\?|-h) func_usage ;;
adam@1459 1148 --help) func_help ;;
adam@1459 1149 --version) func_version ;;
adam@1459 1150
adam@1459 1151 # Separate optargs to long options:
adam@1459 1152 --*=*)
adam@1459 1153 func_split_long_opt "$opt"
adam@1459 1154 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
adam@1459 1155 shift
adam@1459 1156 ;;
adam@1459 1157
adam@1459 1158 # Separate non-argument short options:
adam@1459 1159 -\?*|-h*|-n*|-v*)
adam@1459 1160 func_split_short_opt "$opt"
adam@1459 1161 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
adam@1459 1162 shift
adam@1459 1163 ;;
adam@1459 1164
adam@1459 1165 --) break ;;
adam@1459 1166 -*) func_fatal_help "unrecognized option \`$opt'" ;;
adam@1459 1167 *) set dummy "$opt" ${1+"$@"}; shift; break ;;
adam@1459 1168 esac
adam@1459 1169 done
adam@1459 1170
adam@1459 1171 # Validate options:
adam@1459 1172
adam@1459 1173 # save first non-option argument
adam@1459 1174 if test "$#" -gt 0; then
adam@1459 1175 nonopt="$opt"
adam@1459 1176 shift
adam@1459 1177 fi
adam@1459 1178
adam@1459 1179 # preserve --debug
adam@1459 1180 test "$opt_debug" = : || func_append preserve_args " --debug"
adam@1459 1181
adam@1459 1182 case $host in
adam@1459 1183 *cygwin* | *mingw* | *pw32* | *cegcc*)
adam@1459 1184 # don't eliminate duplications in $postdeps and $predeps
adam@1459 1185 opt_duplicate_compiler_generated_deps=:
adam@1459 1186 ;;
adam@1459 1187 *)
adam@1459 1188 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
adam@1459 1189 ;;
adam@1459 1190 esac
adam@1459 1191
adam@1459 1192 $opt_help || {
adam@1459 1193 # Sanity checks first:
adam@1459 1194 func_check_version_match
adam@1459 1195
adam@1459 1196 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
adam@1459 1197 func_fatal_configuration "not configured to build any kind of library"
adam@1459 1198 fi
adam@1459 1199
adam@1459 1200 # Darwin sucks
adam@1459 1201 eval std_shrext=\"$shrext_cmds\"
adam@1459 1202
adam@1459 1203 # Only execute mode is allowed to have -dlopen flags.
adam@1459 1204 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
adam@1459 1205 func_error "unrecognized option \`-dlopen'"
adam@1459 1206 $ECHO "$help" 1>&2
adam@1459 1207 exit $EXIT_FAILURE
adam@1459 1208 fi
adam@1459 1209
adam@1459 1210 # Change the help message to a mode-specific one.
adam@1459 1211 generic_help="$help"
adam@1459 1212 help="Try \`$progname --help --mode=$opt_mode' for more information."
adam@1459 1213 }
adam@1459 1214
adam@1459 1215
adam@1459 1216 # Bail if the options were screwed
adam@1459 1217 $exit_cmd $EXIT_FAILURE
adam@1459 1218 }
adam@1459 1219
adam@1459 1220
adam@1459 1221
adam@1459 1222
adamc@1133 1223 ## ----------- ##
adamc@1133 1224 ## Main. ##
adamc@1133 1225 ## ----------- ##
adamc@1133 1226
adamc@1133 1227 # func_lalib_p file
adamc@1133 1228 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133 1229 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1230 # determined imposters.
adamc@1133 1231 func_lalib_p ()
adamc@1133 1232 {
adamc@1133 1233 test -f "$1" &&
adamc@1133 1234 $SED -e 4q "$1" 2>/dev/null \
adamc@1133 1235 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
adamc@1133 1236 }
adamc@1133 1237
adamc@1133 1238 # func_lalib_unsafe_p file
adamc@1133 1239 # True iff FILE is a libtool `.la' library or `.lo' object file.
adamc@1133 1240 # This function implements the same check as func_lalib_p without
adamc@1133 1241 # resorting to external programs. To this end, it redirects stdin and
adamc@1133 1242 # closes it afterwards, without saving the original file descriptor.
adamc@1133 1243 # As a safety measure, use it only where a negative result would be
adamc@1133 1244 # fatal anyway. Works if `file' does not exist.
adamc@1133 1245 func_lalib_unsafe_p ()
adamc@1133 1246 {
adamc@1133 1247 lalib_p=no
adamc@1133 1248 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
adamc@1133 1249 for lalib_p_l in 1 2 3 4
adamc@1133 1250 do
adamc@1133 1251 read lalib_p_line
adamc@1133 1252 case "$lalib_p_line" in
adamc@1133 1253 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
adamc@1133 1254 esac
adamc@1133 1255 done
adamc@1133 1256 exec 0<&5 5<&-
adamc@1133 1257 fi
adamc@1133 1258 test "$lalib_p" = yes
adamc@1133 1259 }
adamc@1133 1260
adamc@1133 1261 # func_ltwrapper_script_p file
adamc@1133 1262 # True iff FILE is a libtool wrapper script
adamc@1133 1263 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1264 # determined imposters.
adamc@1133 1265 func_ltwrapper_script_p ()
adamc@1133 1266 {
adamc@1133 1267 func_lalib_p "$1"
adamc@1133 1268 }
adamc@1133 1269
adamc@1133 1270 # func_ltwrapper_executable_p file
adamc@1133 1271 # True iff FILE is a libtool wrapper executable
adamc@1133 1272 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1273 # determined imposters.
adamc@1133 1274 func_ltwrapper_executable_p ()
adamc@1133 1275 {
adamc@1133 1276 func_ltwrapper_exec_suffix=
adamc@1133 1277 case $1 in
adamc@1133 1278 *.exe) ;;
adamc@1133 1279 *) func_ltwrapper_exec_suffix=.exe ;;
adamc@1133 1280 esac
adamc@1133 1281 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
adamc@1133 1282 }
adamc@1133 1283
adamc@1133 1284 # func_ltwrapper_scriptname file
adamc@1133 1285 # Assumes file is an ltwrapper_executable
adamc@1133 1286 # uses $file to determine the appropriate filename for a
adamc@1133 1287 # temporary ltwrapper_script.
adamc@1133 1288 func_ltwrapper_scriptname ()
adamc@1133 1289 {
adam@1459 1290 func_dirname_and_basename "$1" "" "."
adam@1459 1291 func_stripname '' '.exe' "$func_basename_result"
adam@1459 1292 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
adamc@1133 1293 }
adamc@1133 1294
adamc@1133 1295 # func_ltwrapper_p file
adamc@1133 1296 # True iff FILE is a libtool wrapper script or wrapper executable
adamc@1133 1297 # This function is only a basic sanity check; it will hardly flush out
adamc@1133 1298 # determined imposters.
adamc@1133 1299 func_ltwrapper_p ()
adamc@1133 1300 {
adamc@1133 1301 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
adamc@1133 1302 }
adamc@1133 1303
adamc@1133 1304
adamc@1133 1305 # func_execute_cmds commands fail_cmd
adamc@1133 1306 # Execute tilde-delimited COMMANDS.
adamc@1133 1307 # If FAIL_CMD is given, eval that upon failure.
adamc@1133 1308 # FAIL_CMD may read-access the current command in variable CMD!
adamc@1133 1309 func_execute_cmds ()
adamc@1133 1310 {
adamc@1133 1311 $opt_debug
adamc@1133 1312 save_ifs=$IFS; IFS='~'
adamc@1133 1313 for cmd in $1; do
adamc@1133 1314 IFS=$save_ifs
adamc@1133 1315 eval cmd=\"$cmd\"
adamc@1133 1316 func_show_eval "$cmd" "${2-:}"
adamc@1133 1317 done
adamc@1133 1318 IFS=$save_ifs
adamc@1133 1319 }
adamc@1133 1320
adamc@1133 1321
adamc@1133 1322 # func_source file
adamc@1133 1323 # Source FILE, adding directory component if necessary.
adamc@1133 1324 # Note that it is not necessary on cygwin/mingw to append a dot to
adamc@1133 1325 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
adamc@1133 1326 # behavior happens only for exec(3), not for open(2)! Also, sourcing
adamc@1133 1327 # `FILE.' does not work on cygwin managed mounts.
adamc@1133 1328 func_source ()
adamc@1133 1329 {
adamc@1133 1330 $opt_debug
adamc@1133 1331 case $1 in
adamc@1133 1332 */* | *\\*) . "$1" ;;
adamc@1133 1333 *) . "./$1" ;;
adamc@1133 1334 esac
adamc@1133 1335 }
adamc@1133 1336
adamc@1133 1337
adam@1459 1338 # func_resolve_sysroot PATH
adam@1459 1339 # Replace a leading = in PATH with a sysroot. Store the result into
adam@1459 1340 # func_resolve_sysroot_result
adam@1459 1341 func_resolve_sysroot ()
adam@1459 1342 {
adam@1459 1343 func_resolve_sysroot_result=$1
adam@1459 1344 case $func_resolve_sysroot_result in
adam@1459 1345 =*)
adam@1459 1346 func_stripname '=' '' "$func_resolve_sysroot_result"
adam@1459 1347 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
adam@1459 1348 ;;
adam@1459 1349 esac
adam@1459 1350 }
adam@1459 1351
adam@1459 1352 # func_replace_sysroot PATH
adam@1459 1353 # If PATH begins with the sysroot, replace it with = and
adam@1459 1354 # store the result into func_replace_sysroot_result.
adam@1459 1355 func_replace_sysroot ()
adam@1459 1356 {
adam@1459 1357 case "$lt_sysroot:$1" in
adam@1459 1358 ?*:"$lt_sysroot"*)
adam@1459 1359 func_stripname "$lt_sysroot" '' "$1"
adam@1459 1360 func_replace_sysroot_result="=$func_stripname_result"
adam@1459 1361 ;;
adam@1459 1362 *)
adam@1459 1363 # Including no sysroot.
adam@1459 1364 func_replace_sysroot_result=$1
adam@1459 1365 ;;
adam@1459 1366 esac
adam@1459 1367 }
adam@1459 1368
adamc@1133 1369 # func_infer_tag arg
adamc@1133 1370 # Infer tagged configuration to use if any are available and
adamc@1133 1371 # if one wasn't chosen via the "--tag" command line option.
adamc@1133 1372 # Only attempt this if the compiler in the base compile
adamc@1133 1373 # command doesn't match the default compiler.
adamc@1133 1374 # arg is usually of the form 'gcc ...'
adamc@1133 1375 func_infer_tag ()
adamc@1133 1376 {
adamc@1133 1377 $opt_debug
adamc@1133 1378 if test -n "$available_tags" && test -z "$tagname"; then
adamc@1133 1379 CC_quoted=
adamc@1133 1380 for arg in $CC; do
adam@1459 1381 func_append_quoted CC_quoted "$arg"
adamc@1133 1382 done
adam@1459 1383 CC_expanded=`func_echo_all $CC`
adam@1459 1384 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133 1385 case $@ in
adamc@1133 1386 # Blanks in the command may have been stripped by the calling shell,
adamc@1133 1387 # but not from the CC environment variable when configure was run.
adam@1459 1388 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@1459 1389 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
adamc@1133 1390 # Blanks at the start of $base_compile will cause this to fail
adamc@1133 1391 # if we don't check for them as well.
adamc@1133 1392 *)
adamc@1133 1393 for z in $available_tags; do
adamc@1133 1394 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
adamc@1133 1395 # Evaluate the configuration.
adamc@1133 1396 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
adamc@1133 1397 CC_quoted=
adamc@1133 1398 for arg in $CC; do
adamc@1133 1399 # Double-quote args containing other shell metacharacters.
adam@1459 1400 func_append_quoted CC_quoted "$arg"
adamc@1133 1401 done
adam@1459 1402 CC_expanded=`func_echo_all $CC`
adam@1459 1403 CC_quoted_expanded=`func_echo_all $CC_quoted`
adamc@1133 1404 case "$@ " in
adam@1459 1405 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
adam@1459 1406 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
adamc@1133 1407 # The compiler in the base compile command matches
adamc@1133 1408 # the one in the tagged configuration.
adamc@1133 1409 # Assume this is the tagged configuration we want.
adamc@1133 1410 tagname=$z
adamc@1133 1411 break
adamc@1133 1412 ;;
adamc@1133 1413 esac
adamc@1133 1414 fi
adamc@1133 1415 done
adamc@1133 1416 # If $tagname still isn't set, then no tagged configuration
adamc@1133 1417 # was found and let the user know that the "--tag" command
adamc@1133 1418 # line option must be used.
adamc@1133 1419 if test -z "$tagname"; then
adamc@1133 1420 func_echo "unable to infer tagged configuration"
adamc@1133 1421 func_fatal_error "specify a tag with \`--tag'"
adamc@1133 1422 # else
adamc@1133 1423 # func_verbose "using $tagname tagged configuration"
adamc@1133 1424 fi
adamc@1133 1425 ;;
adamc@1133 1426 esac
adamc@1133 1427 fi
adamc@1133 1428 }
adamc@1133 1429
adamc@1133 1430
adamc@1133 1431
adamc@1133 1432 # func_write_libtool_object output_name pic_name nonpic_name
adamc@1133 1433 # Create a libtool object file (analogous to a ".la" file),
adamc@1133 1434 # but don't create it if we're doing a dry run.
adamc@1133 1435 func_write_libtool_object ()
adamc@1133 1436 {
adamc@1133 1437 write_libobj=${1}
adamc@1133 1438 if test "$build_libtool_libs" = yes; then
adamc@1133 1439 write_lobj=\'${2}\'
adamc@1133 1440 else
adamc@1133 1441 write_lobj=none
adamc@1133 1442 fi
adamc@1133 1443
adamc@1133 1444 if test "$build_old_libs" = yes; then
adamc@1133 1445 write_oldobj=\'${3}\'
adamc@1133 1446 else
adamc@1133 1447 write_oldobj=none
adamc@1133 1448 fi
adamc@1133 1449
adamc@1133 1450 $opt_dry_run || {
adamc@1133 1451 cat >${write_libobj}T <<EOF
adamc@1133 1452 # $write_libobj - a libtool object file
adamc@1133 1453 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 1454 #
adamc@1133 1455 # Please DO NOT delete this file!
adamc@1133 1456 # It is necessary for linking the library.
adamc@1133 1457
adamc@1133 1458 # Name of the PIC object.
adamc@1133 1459 pic_object=$write_lobj
adamc@1133 1460
adamc@1133 1461 # Name of the non-PIC object
adamc@1133 1462 non_pic_object=$write_oldobj
adamc@1133 1463
adamc@1133 1464 EOF
adamc@1133 1465 $MV "${write_libobj}T" "${write_libobj}"
adamc@1133 1466 }
adamc@1133 1467 }
adamc@1133 1468
adam@1459 1469
adam@1459 1470 ##################################################
adam@1459 1471 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
adam@1459 1472 ##################################################
adam@1459 1473
adam@1459 1474 # func_convert_core_file_wine_to_w32 ARG
adam@1459 1475 # Helper function used by file name conversion functions when $build is *nix,
adam@1459 1476 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
adam@1459 1477 # correctly configured wine environment available, with the winepath program
adam@1459 1478 # in $build's $PATH.
adam@1459 1479 #
adam@1459 1480 # ARG is the $build file name to be converted to w32 format.
adam@1459 1481 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
adam@1459 1482 # be empty on error (or when ARG is empty)
adam@1459 1483 func_convert_core_file_wine_to_w32 ()
adam@1459 1484 {
adam@1459 1485 $opt_debug
adam@1459 1486 func_convert_core_file_wine_to_w32_result="$1"
adam@1459 1487 if test -n "$1"; then
adam@1459 1488 # Unfortunately, winepath does not exit with a non-zero error code, so we
adam@1459 1489 # are forced to check the contents of stdout. On the other hand, if the
adam@1459 1490 # command is not found, the shell will set an exit code of 127 and print
adam@1459 1491 # *an error message* to stdout. So we must check for both error code of
adam@1459 1492 # zero AND non-empty stdout, which explains the odd construction:
adam@1459 1493 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
adam@1459 1494 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
adam@1459 1495 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
adam@1459 1496 $SED -e "$lt_sed_naive_backslashify"`
adam@1459 1497 else
adam@1459 1498 func_convert_core_file_wine_to_w32_result=
adam@1459 1499 fi
adam@1459 1500 fi
adam@1459 1501 }
adam@1459 1502 # end: func_convert_core_file_wine_to_w32
adam@1459 1503
adam@1459 1504
adam@1459 1505 # func_convert_core_path_wine_to_w32 ARG
adam@1459 1506 # Helper function used by path conversion functions when $build is *nix, and
adam@1459 1507 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
adam@1459 1508 # configured wine environment available, with the winepath program in $build's
adam@1459 1509 # $PATH. Assumes ARG has no leading or trailing path separator characters.
adam@1459 1510 #
adam@1459 1511 # ARG is path to be converted from $build format to win32.
adam@1459 1512 # Result is available in $func_convert_core_path_wine_to_w32_result.
adam@1459 1513 # Unconvertible file (directory) names in ARG are skipped; if no directory names
adam@1459 1514 # are convertible, then the result may be empty.
adam@1459 1515 func_convert_core_path_wine_to_w32 ()
adam@1459 1516 {
adam@1459 1517 $opt_debug
adam@1459 1518 # unfortunately, winepath doesn't convert paths, only file names
adam@1459 1519 func_convert_core_path_wine_to_w32_result=""
adam@1459 1520 if test -n "$1"; then
adam@1459 1521 oldIFS=$IFS
adam@1459 1522 IFS=:
adam@1459 1523 for func_convert_core_path_wine_to_w32_f in $1; do
adam@1459 1524 IFS=$oldIFS
adam@1459 1525 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
adam@1459 1526 if test -n "$func_convert_core_file_wine_to_w32_result" ; then
adam@1459 1527 if test -z "$func_convert_core_path_wine_to_w32_result"; then
adam@1459 1528 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
adam@1459 1529 else
adam@1459 1530 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
adam@1459 1531 fi
adam@1459 1532 fi
adam@1459 1533 done
adam@1459 1534 IFS=$oldIFS
adam@1459 1535 fi
adam@1459 1536 }
adam@1459 1537 # end: func_convert_core_path_wine_to_w32
adam@1459 1538
adam@1459 1539
adam@1459 1540 # func_cygpath ARGS...
adam@1459 1541 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
adam@1459 1542 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
adam@1459 1543 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
adam@1459 1544 # (2), returns the Cygwin file name or path in func_cygpath_result (input
adam@1459 1545 # file name or path is assumed to be in w32 format, as previously converted
adam@1459 1546 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
adam@1459 1547 # or path in func_cygpath_result (input file name or path is assumed to be in
adam@1459 1548 # Cygwin format). Returns an empty string on error.
adam@1459 1549 #
adam@1459 1550 # ARGS are passed to cygpath, with the last one being the file name or path to
adam@1459 1551 # be converted.
adam@1459 1552 #
adam@1459 1553 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
adam@1459 1554 # environment variable; do not put it in $PATH.
adam@1459 1555 func_cygpath ()
adam@1459 1556 {
adam@1459 1557 $opt_debug
adam@1459 1558 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
adam@1459 1559 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
adam@1459 1560 if test "$?" -ne 0; then
adam@1459 1561 # on failure, ensure result is empty
adam@1459 1562 func_cygpath_result=
adam@1459 1563 fi
adam@1459 1564 else
adam@1459 1565 func_cygpath_result=
adam@1459 1566 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
adam@1459 1567 fi
adam@1459 1568 }
adam@1459 1569 #end: func_cygpath
adam@1459 1570
adam@1459 1571
adam@1459 1572 # func_convert_core_msys_to_w32 ARG
adam@1459 1573 # Convert file name or path ARG from MSYS format to w32 format. Return
adam@1459 1574 # result in func_convert_core_msys_to_w32_result.
adam@1459 1575 func_convert_core_msys_to_w32 ()
adam@1459 1576 {
adam@1459 1577 $opt_debug
adam@1459 1578 # awkward: cmd appends spaces to result
adam@1459 1579 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
adam@1459 1580 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
adam@1459 1581 }
adam@1459 1582 #end: func_convert_core_msys_to_w32
adam@1459 1583
adam@1459 1584
adam@1459 1585 # func_convert_file_check ARG1 ARG2
adam@1459 1586 # Verify that ARG1 (a file name in $build format) was converted to $host
adam@1459 1587 # format in ARG2. Otherwise, emit an error message, but continue (resetting
adam@1459 1588 # func_to_host_file_result to ARG1).
adam@1459 1589 func_convert_file_check ()
adam@1459 1590 {
adam@1459 1591 $opt_debug
adam@1459 1592 if test -z "$2" && test -n "$1" ; then
adam@1459 1593 func_error "Could not determine host file name corresponding to"
adam@1459 1594 func_error " \`$1'"
adam@1459 1595 func_error "Continuing, but uninstalled executables may not work."
adam@1459 1596 # Fallback:
adam@1459 1597 func_to_host_file_result="$1"
adam@1459 1598 fi
adam@1459 1599 }
adam@1459 1600 # end func_convert_file_check
adam@1459 1601
adam@1459 1602
adam@1459 1603 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
adam@1459 1604 # Verify that FROM_PATH (a path in $build format) was converted to $host
adam@1459 1605 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
adam@1459 1606 # func_to_host_file_result to a simplistic fallback value (see below).
adam@1459 1607 func_convert_path_check ()
adam@1459 1608 {
adam@1459 1609 $opt_debug
adam@1459 1610 if test -z "$4" && test -n "$3"; then
adam@1459 1611 func_error "Could not determine the host path corresponding to"
adam@1459 1612 func_error " \`$3'"
adam@1459 1613 func_error "Continuing, but uninstalled executables may not work."
adam@1459 1614 # Fallback. This is a deliberately simplistic "conversion" and
adam@1459 1615 # should not be "improved". See libtool.info.
adam@1459 1616 if test "x$1" != "x$2"; then
adam@1459 1617 lt_replace_pathsep_chars="s|$1|$2|g"
adam@1459 1618 func_to_host_path_result=`echo "$3" |
adam@1459 1619 $SED -e "$lt_replace_pathsep_chars"`
adam@1459 1620 else
adam@1459 1621 func_to_host_path_result="$3"
adam@1459 1622 fi
adam@1459 1623 fi
adam@1459 1624 }
adam@1459 1625 # end func_convert_path_check
adam@1459 1626
adam@1459 1627
adam@1459 1628 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
adam@1459 1629 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
adam@1459 1630 # and appending REPL if ORIG matches BACKPAT.
adam@1459 1631 func_convert_path_front_back_pathsep ()
adam@1459 1632 {
adam@1459 1633 $opt_debug
adam@1459 1634 case $4 in
adam@1459 1635 $1 ) func_to_host_path_result="$3$func_to_host_path_result"
adam@1459 1636 ;;
adam@1459 1637 esac
adam@1459 1638 case $4 in
adam@1459 1639 $2 ) func_append func_to_host_path_result "$3"
adam@1459 1640 ;;
adam@1459 1641 esac
adam@1459 1642 }
adam@1459 1643 # end func_convert_path_front_back_pathsep
adam@1459 1644
adam@1459 1645
adam@1459 1646 ##################################################
adam@1459 1647 # $build to $host FILE NAME CONVERSION FUNCTIONS #
adam@1459 1648 ##################################################
adam@1459 1649 # invoked via `$to_host_file_cmd ARG'
adam@1459 1650 #
adam@1459 1651 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459 1652 # Result will be available in $func_to_host_file_result.
adam@1459 1653
adam@1459 1654
adam@1459 1655 # func_to_host_file ARG
adam@1459 1656 # Converts the file name ARG from $build format to $host format. Return result
adam@1459 1657 # in func_to_host_file_result.
adam@1459 1658 func_to_host_file ()
adam@1459 1659 {
adam@1459 1660 $opt_debug
adam@1459 1661 $to_host_file_cmd "$1"
adam@1459 1662 }
adam@1459 1663 # end func_to_host_file
adam@1459 1664
adam@1459 1665
adam@1459 1666 # func_to_tool_file ARG LAZY
adam@1459 1667 # converts the file name ARG from $build format to toolchain format. Return
adam@1459 1668 # result in func_to_tool_file_result. If the conversion in use is listed
adam@1459 1669 # in (the comma separated) LAZY, no conversion takes place.
adam@1459 1670 func_to_tool_file ()
adam@1459 1671 {
adam@1459 1672 $opt_debug
adam@1459 1673 case ,$2, in
adam@1459 1674 *,"$to_tool_file_cmd",*)
adam@1459 1675 func_to_tool_file_result=$1
adam@1459 1676 ;;
adam@1459 1677 *)
adam@1459 1678 $to_tool_file_cmd "$1"
adam@1459 1679 func_to_tool_file_result=$func_to_host_file_result
adam@1459 1680 ;;
adam@1459 1681 esac
adam@1459 1682 }
adam@1459 1683 # end func_to_tool_file
adam@1459 1684
adam@1459 1685
adam@1459 1686 # func_convert_file_noop ARG
adam@1459 1687 # Copy ARG to func_to_host_file_result.
adam@1459 1688 func_convert_file_noop ()
adam@1459 1689 {
adam@1459 1690 func_to_host_file_result="$1"
adam@1459 1691 }
adam@1459 1692 # end func_convert_file_noop
adam@1459 1693
adam@1459 1694
adam@1459 1695 # func_convert_file_msys_to_w32 ARG
adam@1459 1696 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459 1697 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459 1698 # func_to_host_file_result.
adam@1459 1699 func_convert_file_msys_to_w32 ()
adam@1459 1700 {
adam@1459 1701 $opt_debug
adam@1459 1702 func_to_host_file_result="$1"
adam@1459 1703 if test -n "$1"; then
adam@1459 1704 func_convert_core_msys_to_w32 "$1"
adam@1459 1705 func_to_host_file_result="$func_convert_core_msys_to_w32_result"
adam@1459 1706 fi
adam@1459 1707 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1708 }
adam@1459 1709 # end func_convert_file_msys_to_w32
adam@1459 1710
adam@1459 1711
adam@1459 1712 # func_convert_file_cygwin_to_w32 ARG
adam@1459 1713 # Convert file name ARG from Cygwin to w32 format. Returns result in
adam@1459 1714 # func_to_host_file_result.
adam@1459 1715 func_convert_file_cygwin_to_w32 ()
adam@1459 1716 {
adam@1459 1717 $opt_debug
adam@1459 1718 func_to_host_file_result="$1"
adam@1459 1719 if test -n "$1"; then
adam@1459 1720 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
adam@1459 1721 # LT_CYGPATH in this case.
adam@1459 1722 func_to_host_file_result=`cygpath -m "$1"`
adam@1459 1723 fi
adam@1459 1724 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1725 }
adam@1459 1726 # end func_convert_file_cygwin_to_w32
adam@1459 1727
adam@1459 1728
adam@1459 1729 # func_convert_file_nix_to_w32 ARG
adam@1459 1730 # Convert file name ARG from *nix to w32 format. Requires a wine environment
adam@1459 1731 # and a working winepath. Returns result in func_to_host_file_result.
adam@1459 1732 func_convert_file_nix_to_w32 ()
adam@1459 1733 {
adam@1459 1734 $opt_debug
adam@1459 1735 func_to_host_file_result="$1"
adam@1459 1736 if test -n "$1"; then
adam@1459 1737 func_convert_core_file_wine_to_w32 "$1"
adam@1459 1738 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
adam@1459 1739 fi
adam@1459 1740 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1741 }
adam@1459 1742 # end func_convert_file_nix_to_w32
adam@1459 1743
adam@1459 1744
adam@1459 1745 # func_convert_file_msys_to_cygwin ARG
adam@1459 1746 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459 1747 # Returns result in func_to_host_file_result.
adam@1459 1748 func_convert_file_msys_to_cygwin ()
adam@1459 1749 {
adam@1459 1750 $opt_debug
adam@1459 1751 func_to_host_file_result="$1"
adam@1459 1752 if test -n "$1"; then
adam@1459 1753 func_convert_core_msys_to_w32 "$1"
adam@1459 1754 func_cygpath -u "$func_convert_core_msys_to_w32_result"
adam@1459 1755 func_to_host_file_result="$func_cygpath_result"
adam@1459 1756 fi
adam@1459 1757 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1758 }
adam@1459 1759 # end func_convert_file_msys_to_cygwin
adam@1459 1760
adam@1459 1761
adam@1459 1762 # func_convert_file_nix_to_cygwin ARG
adam@1459 1763 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
adam@1459 1764 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
adam@1459 1765 # in func_to_host_file_result.
adam@1459 1766 func_convert_file_nix_to_cygwin ()
adam@1459 1767 {
adam@1459 1768 $opt_debug
adam@1459 1769 func_to_host_file_result="$1"
adam@1459 1770 if test -n "$1"; then
adam@1459 1771 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
adam@1459 1772 func_convert_core_file_wine_to_w32 "$1"
adam@1459 1773 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
adam@1459 1774 func_to_host_file_result="$func_cygpath_result"
adam@1459 1775 fi
adam@1459 1776 func_convert_file_check "$1" "$func_to_host_file_result"
adam@1459 1777 }
adam@1459 1778 # end func_convert_file_nix_to_cygwin
adam@1459 1779
adam@1459 1780
adam@1459 1781 #############################################
adam@1459 1782 # $build to $host PATH CONVERSION FUNCTIONS #
adam@1459 1783 #############################################
adam@1459 1784 # invoked via `$to_host_path_cmd ARG'
adam@1459 1785 #
adam@1459 1786 # In each case, ARG is the path to be converted from $build to $host format.
adam@1459 1787 # The result will be available in $func_to_host_path_result.
adam@1459 1788 #
adam@1459 1789 # Path separators are also converted from $build format to $host format. If
adam@1459 1790 # ARG begins or ends with a path separator character, it is preserved (but
adam@1459 1791 # converted to $host format) on output.
adam@1459 1792 #
adam@1459 1793 # All path conversion functions are named using the following convention:
adam@1459 1794 # file name conversion function : func_convert_file_X_to_Y ()
adam@1459 1795 # path conversion function : func_convert_path_X_to_Y ()
adam@1459 1796 # where, for any given $build/$host combination the 'X_to_Y' value is the
adam@1459 1797 # same. If conversion functions are added for new $build/$host combinations,
adam@1459 1798 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
adam@1459 1799 # will break.
adam@1459 1800
adam@1459 1801
adam@1459 1802 # func_init_to_host_path_cmd
adam@1459 1803 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
adam@1459 1804 # appropriate value, based on the value of $to_host_file_cmd.
adam@1459 1805 to_host_path_cmd=
adam@1459 1806 func_init_to_host_path_cmd ()
adam@1459 1807 {
adam@1459 1808 $opt_debug
adam@1459 1809 if test -z "$to_host_path_cmd"; then
adam@1459 1810 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
adam@1459 1811 to_host_path_cmd="func_convert_path_${func_stripname_result}"
adam@1459 1812 fi
adam@1459 1813 }
adam@1459 1814
adam@1459 1815
adam@1459 1816 # func_to_host_path ARG
adam@1459 1817 # Converts the path ARG from $build format to $host format. Return result
adam@1459 1818 # in func_to_host_path_result.
adam@1459 1819 func_to_host_path ()
adam@1459 1820 {
adam@1459 1821 $opt_debug
adam@1459 1822 func_init_to_host_path_cmd
adam@1459 1823 $to_host_path_cmd "$1"
adam@1459 1824 }
adam@1459 1825 # end func_to_host_path
adam@1459 1826
adam@1459 1827
adam@1459 1828 # func_convert_path_noop ARG
adam@1459 1829 # Copy ARG to func_to_host_path_result.
adam@1459 1830 func_convert_path_noop ()
adam@1459 1831 {
adam@1459 1832 func_to_host_path_result="$1"
adam@1459 1833 }
adam@1459 1834 # end func_convert_path_noop
adam@1459 1835
adam@1459 1836
adam@1459 1837 # func_convert_path_msys_to_w32 ARG
adam@1459 1838 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
adam@1459 1839 # conversion to w32 is not available inside the cwrapper. Returns result in
adam@1459 1840 # func_to_host_path_result.
adam@1459 1841 func_convert_path_msys_to_w32 ()
adam@1459 1842 {
adam@1459 1843 $opt_debug
adam@1459 1844 func_to_host_path_result="$1"
adam@1459 1845 if test -n "$1"; then
adam@1459 1846 # Remove leading and trailing path separator characters from ARG. MSYS
adam@1459 1847 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
adam@1459 1848 # and winepath ignores them completely.
adam@1459 1849 func_stripname : : "$1"
adam@1459 1850 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1851 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459 1852 func_to_host_path_result="$func_convert_core_msys_to_w32_result"
adam@1459 1853 func_convert_path_check : ";" \
adam@1459 1854 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1855 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1856 fi
adam@1459 1857 }
adam@1459 1858 # end func_convert_path_msys_to_w32
adam@1459 1859
adam@1459 1860
adam@1459 1861 # func_convert_path_cygwin_to_w32 ARG
adam@1459 1862 # Convert path ARG from Cygwin to w32 format. Returns result in
adam@1459 1863 # func_to_host_file_result.
adam@1459 1864 func_convert_path_cygwin_to_w32 ()
adam@1459 1865 {
adam@1459 1866 $opt_debug
adam@1459 1867 func_to_host_path_result="$1"
adam@1459 1868 if test -n "$1"; then
adam@1459 1869 # See func_convert_path_msys_to_w32:
adam@1459 1870 func_stripname : : "$1"
adam@1459 1871 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1872 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
adam@1459 1873 func_convert_path_check : ";" \
adam@1459 1874 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1875 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1876 fi
adam@1459 1877 }
adam@1459 1878 # end func_convert_path_cygwin_to_w32
adam@1459 1879
adam@1459 1880
adam@1459 1881 # func_convert_path_nix_to_w32 ARG
adam@1459 1882 # Convert path ARG from *nix to w32 format. Requires a wine environment and
adam@1459 1883 # a working winepath. Returns result in func_to_host_file_result.
adam@1459 1884 func_convert_path_nix_to_w32 ()
adam@1459 1885 {
adam@1459 1886 $opt_debug
adam@1459 1887 func_to_host_path_result="$1"
adam@1459 1888 if test -n "$1"; then
adam@1459 1889 # See func_convert_path_msys_to_w32:
adam@1459 1890 func_stripname : : "$1"
adam@1459 1891 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1892 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459 1893 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
adam@1459 1894 func_convert_path_check : ";" \
adam@1459 1895 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1896 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
adam@1459 1897 fi
adam@1459 1898 }
adam@1459 1899 # end func_convert_path_nix_to_w32
adam@1459 1900
adam@1459 1901
adam@1459 1902 # func_convert_path_msys_to_cygwin ARG
adam@1459 1903 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
adam@1459 1904 # Returns result in func_to_host_file_result.
adam@1459 1905 func_convert_path_msys_to_cygwin ()
adam@1459 1906 {
adam@1459 1907 $opt_debug
adam@1459 1908 func_to_host_path_result="$1"
adam@1459 1909 if test -n "$1"; then
adam@1459 1910 # See func_convert_path_msys_to_w32:
adam@1459 1911 func_stripname : : "$1"
adam@1459 1912 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1913 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
adam@1459 1914 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
adam@1459 1915 func_to_host_path_result="$func_cygpath_result"
adam@1459 1916 func_convert_path_check : : \
adam@1459 1917 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1918 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@1459 1919 fi
adam@1459 1920 }
adam@1459 1921 # end func_convert_path_msys_to_cygwin
adam@1459 1922
adam@1459 1923
adam@1459 1924 # func_convert_path_nix_to_cygwin ARG
adam@1459 1925 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
adam@1459 1926 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
adam@1459 1927 # func_to_host_file_result.
adam@1459 1928 func_convert_path_nix_to_cygwin ()
adam@1459 1929 {
adam@1459 1930 $opt_debug
adam@1459 1931 func_to_host_path_result="$1"
adam@1459 1932 if test -n "$1"; then
adam@1459 1933 # Remove leading and trailing path separator characters from
adam@1459 1934 # ARG. msys behavior is inconsistent here, cygpath turns them
adam@1459 1935 # into '.;' and ';.', and winepath ignores them completely.
adam@1459 1936 func_stripname : : "$1"
adam@1459 1937 func_to_host_path_tmp1=$func_stripname_result
adam@1459 1938 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
adam@1459 1939 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
adam@1459 1940 func_to_host_path_result="$func_cygpath_result"
adam@1459 1941 func_convert_path_check : : \
adam@1459 1942 "$func_to_host_path_tmp1" "$func_to_host_path_result"
adam@1459 1943 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
adam@1459 1944 fi
adam@1459 1945 }
adam@1459 1946 # end func_convert_path_nix_to_cygwin
adam@1459 1947
adam@1459 1948
adamc@1133 1949 # func_mode_compile arg...
adamc@1133 1950 func_mode_compile ()
adamc@1133 1951 {
adamc@1133 1952 $opt_debug
adamc@1133 1953 # Get the compilation command and the source file.
adamc@1133 1954 base_compile=
adamc@1133 1955 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
adamc@1133 1956 suppress_opt=yes
adamc@1133 1957 suppress_output=
adamc@1133 1958 arg_mode=normal
adamc@1133 1959 libobj=
adamc@1133 1960 later=
adamc@1133 1961 pie_flag=
adamc@1133 1962
adamc@1133 1963 for arg
adamc@1133 1964 do
adamc@1133 1965 case $arg_mode in
adamc@1133 1966 arg )
adamc@1133 1967 # do not "continue". Instead, add this to base_compile
adamc@1133 1968 lastarg="$arg"
adamc@1133 1969 arg_mode=normal
adamc@1133 1970 ;;
adamc@1133 1971
adamc@1133 1972 target )
adamc@1133 1973 libobj="$arg"
adamc@1133 1974 arg_mode=normal
adamc@1133 1975 continue
adamc@1133 1976 ;;
adamc@1133 1977
adamc@1133 1978 normal )
adamc@1133 1979 # Accept any command-line options.
adamc@1133 1980 case $arg in
adamc@1133 1981 -o)
adamc@1133 1982 test -n "$libobj" && \
adamc@1133 1983 func_fatal_error "you cannot specify \`-o' more than once"
adamc@1133 1984 arg_mode=target
adamc@1133 1985 continue
adamc@1133 1986 ;;
adamc@1133 1987
adamc@1133 1988 -pie | -fpie | -fPIE)
adam@1459 1989 func_append pie_flag " $arg"
adamc@1133 1990 continue
adamc@1133 1991 ;;
adamc@1133 1992
adamc@1133 1993 -shared | -static | -prefer-pic | -prefer-non-pic)
adam@1459 1994 func_append later " $arg"
adamc@1133 1995 continue
adamc@1133 1996 ;;
adamc@1133 1997
adamc@1133 1998 -no-suppress)
adamc@1133 1999 suppress_opt=no
adamc@1133 2000 continue
adamc@1133 2001 ;;
adamc@1133 2002
adamc@1133 2003 -Xcompiler)
adamc@1133 2004 arg_mode=arg # the next one goes into the "base_compile" arg list
adamc@1133 2005 continue # The current "srcfile" will either be retained or
adamc@1133 2006 ;; # replaced later. I would guess that would be a bug.
adamc@1133 2007
adamc@1133 2008 -Wc,*)
adamc@1133 2009 func_stripname '-Wc,' '' "$arg"
adamc@1133 2010 args=$func_stripname_result
adamc@1133 2011 lastarg=
adamc@1133 2012 save_ifs="$IFS"; IFS=','
adamc@1133 2013 for arg in $args; do
adamc@1133 2014 IFS="$save_ifs"
adam@1459 2015 func_append_quoted lastarg "$arg"
adamc@1133 2016 done
adamc@1133 2017 IFS="$save_ifs"
adamc@1133 2018 func_stripname ' ' '' "$lastarg"
adamc@1133 2019 lastarg=$func_stripname_result
adamc@1133 2020
adamc@1133 2021 # Add the arguments to base_compile.
adam@1459 2022 func_append base_compile " $lastarg"
adamc@1133 2023 continue
adamc@1133 2024 ;;
adamc@1133 2025
adamc@1133 2026 *)
adamc@1133 2027 # Accept the current argument as the source file.
adamc@1133 2028 # The previous "srcfile" becomes the current argument.
adamc@1133 2029 #
adamc@1133 2030 lastarg="$srcfile"
adamc@1133 2031 srcfile="$arg"
adamc@1133 2032 ;;
adamc@1133 2033 esac # case $arg
adamc@1133 2034 ;;
adamc@1133 2035 esac # case $arg_mode
adamc@1133 2036
adamc@1133 2037 # Aesthetically quote the previous argument.
adam@1459 2038 func_append_quoted base_compile "$lastarg"
adamc@1133 2039 done # for arg
adamc@1133 2040
adamc@1133 2041 case $arg_mode in
adamc@1133 2042 arg)
adamc@1133 2043 func_fatal_error "you must specify an argument for -Xcompile"
adamc@1133 2044 ;;
adamc@1133 2045 target)
adamc@1133 2046 func_fatal_error "you must specify a target with \`-o'"
adamc@1133 2047 ;;
adamc@1133 2048 *)
adamc@1133 2049 # Get the name of the library object.
adamc@1133 2050 test -z "$libobj" && {
adamc@1133 2051 func_basename "$srcfile"
adamc@1133 2052 libobj="$func_basename_result"
adamc@1133 2053 }
adamc@1133 2054 ;;
adamc@1133 2055 esac
adamc@1133 2056
adamc@1133 2057 # Recognize several different file suffixes.
adamc@1133 2058 # If the user specifies -o file.o, it is replaced with file.lo
adamc@1133 2059 case $libobj in
adamc@1133 2060 *.[cCFSifmso] | \
adamc@1133 2061 *.ada | *.adb | *.ads | *.asm | \
adamc@1133 2062 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
adam@1599 2063 *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
adamc@1133 2064 func_xform "$libobj"
adamc@1133 2065 libobj=$func_xform_result
adamc@1133 2066 ;;
adamc@1133 2067 esac
adamc@1133 2068
adamc@1133 2069 case $libobj in
adamc@1133 2070 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
adamc@1133 2071 *)
adamc@1133 2072 func_fatal_error "cannot determine name of library object from \`$libobj'"
adamc@1133 2073 ;;
adamc@1133 2074 esac
adamc@1133 2075
adamc@1133 2076 func_infer_tag $base_compile
adamc@1133 2077
adamc@1133 2078 for arg in $later; do
adamc@1133 2079 case $arg in
adamc@1133 2080 -shared)
adamc@1133 2081 test "$build_libtool_libs" != yes && \
adamc@1133 2082 func_fatal_configuration "can not build a shared library"
adamc@1133 2083 build_old_libs=no
adamc@1133 2084 continue
adamc@1133 2085 ;;
adamc@1133 2086
adamc@1133 2087 -static)
adamc@1133 2088 build_libtool_libs=no
adamc@1133 2089 build_old_libs=yes
adamc@1133 2090 continue
adamc@1133 2091 ;;
adamc@1133 2092
adamc@1133 2093 -prefer-pic)
adamc@1133 2094 pic_mode=yes
adamc@1133 2095 continue
adamc@1133 2096 ;;
adamc@1133 2097
adamc@1133 2098 -prefer-non-pic)
adamc@1133 2099 pic_mode=no
adamc@1133 2100 continue
adamc@1133 2101 ;;
adamc@1133 2102 esac
adamc@1133 2103 done
adamc@1133 2104
adamc@1133 2105 func_quote_for_eval "$libobj"
adamc@1133 2106 test "X$libobj" != "X$func_quote_for_eval_result" \
adamc@1133 2107 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
adamc@1133 2108 && func_warning "libobj name \`$libobj' may not contain shell special characters."
adamc@1133 2109 func_dirname_and_basename "$obj" "/" ""
adamc@1133 2110 objname="$func_basename_result"
adamc@1133 2111 xdir="$func_dirname_result"
adamc@1133 2112 lobj=${xdir}$objdir/$objname
adamc@1133 2113
adamc@1133 2114 test -z "$base_compile" && \
adamc@1133 2115 func_fatal_help "you must specify a compilation command"
adamc@1133 2116
adamc@1133 2117 # Delete any leftover library objects.
adamc@1133 2118 if test "$build_old_libs" = yes; then
adamc@1133 2119 removelist="$obj $lobj $libobj ${libobj}T"
adamc@1133 2120 else
adamc@1133 2121 removelist="$lobj $libobj ${libobj}T"
adamc@1133 2122 fi
adamc@1133 2123
adamc@1133 2124 # On Cygwin there's no "real" PIC flag so we must build both object types
adamc@1133 2125 case $host_os in
adamc@1133 2126 cygwin* | mingw* | pw32* | os2* | cegcc*)
adamc@1133 2127 pic_mode=default
adamc@1133 2128 ;;
adamc@1133 2129 esac
adamc@1133 2130 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
adamc@1133 2131 # non-PIC code in shared libraries is not supported
adamc@1133 2132 pic_mode=default
adamc@1133 2133 fi
adamc@1133 2134
adamc@1133 2135 # Calculate the filename of the output object if compiler does
adamc@1133 2136 # not support -o with -c
adamc@1133 2137 if test "$compiler_c_o" = no; then
adam@1459 2138 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
adamc@1133 2139 lockfile="$output_obj.lock"
adamc@1133 2140 else
adamc@1133 2141 output_obj=
adamc@1133 2142 need_locks=no
adamc@1133 2143 lockfile=
adamc@1133 2144 fi
adamc@1133 2145
adamc@1133 2146 # Lock this critical section if it is needed
adamc@1133 2147 # We use this script file to make the link, it avoids creating a new file
adamc@1133 2148 if test "$need_locks" = yes; then
adamc@1133 2149 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adamc@1133 2150 func_echo "Waiting for $lockfile to be removed"
adamc@1133 2151 sleep 2
adamc@1133 2152 done
adamc@1133 2153 elif test "$need_locks" = warn; then
adamc@1133 2154 if test -f "$lockfile"; then
adamc@1133 2155 $ECHO "\
adamc@1133 2156 *** ERROR, $lockfile exists and contains:
adamc@1133 2157 `cat $lockfile 2>/dev/null`
adamc@1133 2158
adamc@1133 2159 This indicates that another process is trying to use the same
adamc@1133 2160 temporary object file, and libtool could not work around it because
adamc@1133 2161 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2162 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2163 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2164 compiler."
adamc@1133 2165
adamc@1133 2166 $opt_dry_run || $RM $removelist
adamc@1133 2167 exit $EXIT_FAILURE
adamc@1133 2168 fi
adam@1459 2169 func_append removelist " $output_obj"
adamc@1133 2170 $ECHO "$srcfile" > "$lockfile"
adamc@1133 2171 fi
adamc@1133 2172
adamc@1133 2173 $opt_dry_run || $RM $removelist
adam@1459 2174 func_append removelist " $lockfile"
adamc@1133 2175 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
adamc@1133 2176
adam@1459 2177 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
adam@1459 2178 srcfile=$func_to_tool_file_result
adamc@1133 2179 func_quote_for_eval "$srcfile"
adamc@1133 2180 qsrcfile=$func_quote_for_eval_result
adamc@1133 2181
adamc@1133 2182 # Only build a PIC object if we are building libtool libraries.
adamc@1133 2183 if test "$build_libtool_libs" = yes; then
adamc@1133 2184 # Without this assignment, base_compile gets emptied.
adamc@1133 2185 fbsd_hideous_sh_bug=$base_compile
adamc@1133 2186
adamc@1133 2187 if test "$pic_mode" != no; then
adamc@1133 2188 command="$base_compile $qsrcfile $pic_flag"
adamc@1133 2189 else
adamc@1133 2190 # Don't build PIC code
adamc@1133 2191 command="$base_compile $qsrcfile"
adamc@1133 2192 fi
adamc@1133 2193
adamc@1133 2194 func_mkdir_p "$xdir$objdir"
adamc@1133 2195
adamc@1133 2196 if test -z "$output_obj"; then
adamc@1133 2197 # Place PIC objects in $objdir
adam@1459 2198 func_append command " -o $lobj"
adamc@1133 2199 fi
adamc@1133 2200
adamc@1133 2201 func_show_eval_locale "$command" \
adamc@1133 2202 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
adamc@1133 2203
adamc@1133 2204 if test "$need_locks" = warn &&
adamc@1133 2205 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133 2206 $ECHO "\
adamc@1133 2207 *** ERROR, $lockfile contains:
adamc@1133 2208 `cat $lockfile 2>/dev/null`
adamc@1133 2209
adamc@1133 2210 but it should contain:
adamc@1133 2211 $srcfile
adamc@1133 2212
adamc@1133 2213 This indicates that another process is trying to use the same
adamc@1133 2214 temporary object file, and libtool could not work around it because
adamc@1133 2215 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2216 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2217 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2218 compiler."
adamc@1133 2219
adamc@1133 2220 $opt_dry_run || $RM $removelist
adamc@1133 2221 exit $EXIT_FAILURE
adamc@1133 2222 fi
adamc@1133 2223
adamc@1133 2224 # Just move the object if needed, then go on to compile the next one
adamc@1133 2225 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
adamc@1133 2226 func_show_eval '$MV "$output_obj" "$lobj"' \
adamc@1133 2227 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adamc@1133 2228 fi
adamc@1133 2229
adamc@1133 2230 # Allow error messages only from the first compilation.
adamc@1133 2231 if test "$suppress_opt" = yes; then
adamc@1133 2232 suppress_output=' >/dev/null 2>&1'
adamc@1133 2233 fi
adamc@1133 2234 fi
adamc@1133 2235
adamc@1133 2236 # Only build a position-dependent object if we build old libraries.
adamc@1133 2237 if test "$build_old_libs" = yes; then
adamc@1133 2238 if test "$pic_mode" != yes; then
adamc@1133 2239 # Don't build PIC code
adamc@1133 2240 command="$base_compile $qsrcfile$pie_flag"
adamc@1133 2241 else
adamc@1133 2242 command="$base_compile $qsrcfile $pic_flag"
adamc@1133 2243 fi
adamc@1133 2244 if test "$compiler_c_o" = yes; then
adam@1459 2245 func_append command " -o $obj"
adamc@1133 2246 fi
adamc@1133 2247
adamc@1133 2248 # Suppress compiler output if we already did a PIC compilation.
adam@1459 2249 func_append command "$suppress_output"
adamc@1133 2250 func_show_eval_locale "$command" \
adamc@1133 2251 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
adamc@1133 2252
adamc@1133 2253 if test "$need_locks" = warn &&
adamc@1133 2254 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
adamc@1133 2255 $ECHO "\
adamc@1133 2256 *** ERROR, $lockfile contains:
adamc@1133 2257 `cat $lockfile 2>/dev/null`
adamc@1133 2258
adamc@1133 2259 but it should contain:
adamc@1133 2260 $srcfile
adamc@1133 2261
adamc@1133 2262 This indicates that another process is trying to use the same
adamc@1133 2263 temporary object file, and libtool could not work around it because
adamc@1133 2264 your compiler does not support \`-c' and \`-o' together. If you
adamc@1133 2265 repeat this compilation, it may succeed, by chance, but you had better
adamc@1133 2266 avoid parallel builds (make -j) in this platform, or get a better
adamc@1133 2267 compiler."
adamc@1133 2268
adamc@1133 2269 $opt_dry_run || $RM $removelist
adamc@1133 2270 exit $EXIT_FAILURE
adamc@1133 2271 fi
adamc@1133 2272
adamc@1133 2273 # Just move the object if needed
adamc@1133 2274 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
adamc@1133 2275 func_show_eval '$MV "$output_obj" "$obj"' \
adamc@1133 2276 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
adamc@1133 2277 fi
adamc@1133 2278 fi
adamc@1133 2279
adamc@1133 2280 $opt_dry_run || {
adamc@1133 2281 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
adamc@1133 2282
adamc@1133 2283 # Unlock the critical section if it was locked
adamc@1133 2284 if test "$need_locks" != no; then
adamc@1133 2285 removelist=$lockfile
adamc@1133 2286 $RM "$lockfile"
adamc@1133 2287 fi
adamc@1133 2288 }
adamc@1133 2289
adamc@1133 2290 exit $EXIT_SUCCESS
adamc@1133 2291 }
adamc@1133 2292
adamc@1133 2293 $opt_help || {
adam@1459 2294 test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
adamc@1133 2295 }
adamc@1133 2296
adamc@1133 2297 func_mode_help ()
adamc@1133 2298 {
adamc@1133 2299 # We need to display help for each of the modes.
adam@1459 2300 case $opt_mode in
adamc@1133 2301 "")
adamc@1133 2302 # Generic help is extracted from the usage comments
adamc@1133 2303 # at the start of this file.
adamc@1133 2304 func_help
adamc@1133 2305 ;;
adamc@1133 2306
adamc@1133 2307 clean)
adamc@1133 2308 $ECHO \
adamc@1133 2309 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
adamc@1133 2310
adamc@1133 2311 Remove files from the build directory.
adamc@1133 2312
adamc@1133 2313 RM is the name of the program to use to delete files associated with each FILE
adamc@1133 2314 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133 2315 to RM.
adamc@1133 2316
adamc@1133 2317 If FILE is a libtool library, object or program, all the files associated
adamc@1133 2318 with it are deleted. Otherwise, only FILE itself is deleted using RM."
adamc@1133 2319 ;;
adamc@1133 2320
adamc@1133 2321 compile)
adamc@1133 2322 $ECHO \
adamc@1133 2323 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
adamc@1133 2324
adamc@1133 2325 Compile a source file into a libtool library object.
adamc@1133 2326
adamc@1133 2327 This mode accepts the following additional options:
adamc@1133 2328
adamc@1133 2329 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
adamc@1133 2330 -no-suppress do not suppress compiler output for multiple passes
adam@1459 2331 -prefer-pic try to build PIC objects only
adam@1459 2332 -prefer-non-pic try to build non-PIC objects only
adamc@1133 2333 -shared do not build a \`.o' file suitable for static linking
adamc@1133 2334 -static only build a \`.o' file suitable for static linking
adam@1459 2335 -Wc,FLAG pass FLAG directly to the compiler
adamc@1133 2336
adamc@1133 2337 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
adamc@1133 2338 from the given SOURCEFILE.
adamc@1133 2339
adamc@1133 2340 The output file name is determined by removing the directory component from
adamc@1133 2341 SOURCEFILE, then substituting the C source code suffix \`.c' with the
adamc@1133 2342 library object suffix, \`.lo'."
adamc@1133 2343 ;;
adamc@1133 2344
adamc@1133 2345 execute)
adamc@1133 2346 $ECHO \
adamc@1133 2347 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
adamc@1133 2348
adamc@1133 2349 Automatically set library path, then run a program.
adamc@1133 2350
adamc@1133 2351 This mode accepts the following additional options:
adamc@1133 2352
adamc@1133 2353 -dlopen FILE add the directory containing FILE to the library path
adamc@1133 2354
adamc@1133 2355 This mode sets the library path environment variable according to \`-dlopen'
adamc@1133 2356 flags.
adamc@1133 2357
adamc@1133 2358 If any of the ARGS are libtool executable wrappers, then they are translated
adamc@1133 2359 into their corresponding uninstalled binary, and any of their required library
adamc@1133 2360 directories are added to the library path.
adamc@1133 2361
adamc@1133 2362 Then, COMMAND is executed, with ARGS as arguments."
adamc@1133 2363 ;;
adamc@1133 2364
adamc@1133 2365 finish)
adamc@1133 2366 $ECHO \
adamc@1133 2367 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
adamc@1133 2368
adamc@1133 2369 Complete the installation of libtool libraries.
adamc@1133 2370
adamc@1133 2371 Each LIBDIR is a directory that contains libtool libraries.
adamc@1133 2372
adamc@1133 2373 The commands that this mode executes may require superuser privileges. Use
adamc@1133 2374 the \`--dry-run' option if you just want to see what would be executed."
adamc@1133 2375 ;;
adamc@1133 2376
adamc@1133 2377 install)
adamc@1133 2378 $ECHO \
adamc@1133 2379 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
adamc@1133 2380
adamc@1133 2381 Install executables or libraries.
adamc@1133 2382
adamc@1133 2383 INSTALL-COMMAND is the installation command. The first component should be
adamc@1133 2384 either the \`install' or \`cp' program.
adamc@1133 2385
adamc@1133 2386 The following components of INSTALL-COMMAND are treated specially:
adamc@1133 2387
adam@1459 2388 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
adamc@1133 2389
adamc@1133 2390 The rest of the components are interpreted as arguments to that command (only
adamc@1133 2391 BSD-compatible install options are recognized)."
adamc@1133 2392 ;;
adamc@1133 2393
adamc@1133 2394 link)
adamc@1133 2395 $ECHO \
adamc@1133 2396 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
adamc@1133 2397
adamc@1133 2398 Link object files or libraries together to form another library, or to
adamc@1133 2399 create an executable program.
adamc@1133 2400
adamc@1133 2401 LINK-COMMAND is a command using the C compiler that you would use to create
adamc@1133 2402 a program from several object files.
adamc@1133 2403
adamc@1133 2404 The following components of LINK-COMMAND are treated specially:
adamc@1133 2405
adamc@1133 2406 -all-static do not do any dynamic linking at all
adamc@1133 2407 -avoid-version do not add a version suffix if possible
adam@1459 2408 -bindir BINDIR specify path to binaries directory (for systems where
adam@1459 2409 libraries must be found in the PATH setting at runtime)
adamc@1133 2410 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
adamc@1133 2411 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
adamc@1133 2412 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
adamc@1133 2413 -export-symbols SYMFILE
adamc@1133 2414 try to export only the symbols listed in SYMFILE
adamc@1133 2415 -export-symbols-regex REGEX
adamc@1133 2416 try to export only the symbols matching REGEX
adamc@1133 2417 -LLIBDIR search LIBDIR for required installed libraries
adamc@1133 2418 -lNAME OUTPUT-FILE requires the installed library libNAME
adamc@1133 2419 -module build a library that can dlopened
adamc@1133 2420 -no-fast-install disable the fast-install mode
adamc@1133 2421 -no-install link a not-installable executable
adamc@1133 2422 -no-undefined declare that a library does not refer to external symbols
adamc@1133 2423 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
adamc@1133 2424 -objectlist FILE Use a list of object files found in FILE to specify objects
adamc@1133 2425 -precious-files-regex REGEX
adamc@1133 2426 don't remove output files matching REGEX
adamc@1133 2427 -release RELEASE specify package release information
adamc@1133 2428 -rpath LIBDIR the created library will eventually be installed in LIBDIR
adamc@1133 2429 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
adamc@1133 2430 -shared only do dynamic linking of libtool libraries
adamc@1133 2431 -shrext SUFFIX override the standard shared library file extension
adamc@1133 2432 -static do not do any dynamic linking of uninstalled libtool libraries
adamc@1133 2433 -static-libtool-libs
adamc@1133 2434 do not do any dynamic linking of libtool libraries
adamc@1133 2435 -version-info CURRENT[:REVISION[:AGE]]
adamc@1133 2436 specify library version info [each variable defaults to 0]
adamc@1133 2437 -weak LIBNAME declare that the target provides the LIBNAME interface
adam@1459 2438 -Wc,FLAG
adam@1459 2439 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
adam@1459 2440 -Wl,FLAG
adam@1459 2441 -Xlinker FLAG pass linker-specific FLAG directly to the linker
adam@1459 2442 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
adamc@1133 2443
adamc@1133 2444 All other options (arguments beginning with \`-') are ignored.
adamc@1133 2445
adamc@1133 2446 Every other argument is treated as a filename. Files ending in \`.la' are
adamc@1133 2447 treated as uninstalled libtool libraries, other files are standard or library
adamc@1133 2448 object files.
adamc@1133 2449
adamc@1133 2450 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
adamc@1133 2451 only library objects (\`.lo' files) may be specified, and \`-rpath' is
adamc@1133 2452 required, except when creating a convenience library.
adamc@1133 2453
adamc@1133 2454 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
adamc@1133 2455 using \`ar' and \`ranlib', or on Windows using \`lib'.
adamc@1133 2456
adamc@1133 2457 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
adamc@1133 2458 is created, otherwise an executable program is created."
adamc@1133 2459 ;;
adamc@1133 2460
adamc@1133 2461 uninstall)
adamc@1133 2462 $ECHO \
adamc@1133 2463 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
adamc@1133 2464
adamc@1133 2465 Remove libraries from an installation directory.
adamc@1133 2466
adamc@1133 2467 RM is the name of the program to use to delete files associated with each FILE
adamc@1133 2468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
adamc@1133 2469 to RM.
adamc@1133 2470
adamc@1133 2471 If FILE is a libtool library, all the files associated with it are deleted.
adamc@1133 2472 Otherwise, only FILE itself is deleted using RM."
adamc@1133 2473 ;;
adamc@1133 2474
adamc@1133 2475 *)
adam@1459 2476 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133 2477 ;;
adamc@1133 2478 esac
adamc@1133 2479
adam@1459 2480 echo
adamc@1133 2481 $ECHO "Try \`$progname --help' for more information about other modes."
adam@1459 2482 }
adam@1459 2483
adam@1459 2484 # Now that we've collected a possible --mode arg, show help if necessary
adam@1459 2485 if $opt_help; then
adam@1459 2486 if test "$opt_help" = :; then
adam@1459 2487 func_mode_help
adam@1459 2488 else
adam@1459 2489 {
adam@1459 2490 func_help noexit
adam@1459 2491 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459 2492 func_mode_help
adam@1459 2493 done
adam@1459 2494 } | sed -n '1p; 2,$s/^Usage:/ or: /p'
adam@1459 2495 {
adam@1459 2496 func_help noexit
adam@1459 2497 for opt_mode in compile link execute install finish uninstall clean; do
adam@1459 2498 echo
adam@1459 2499 func_mode_help
adam@1459 2500 done
adam@1459 2501 } |
adam@1459 2502 sed '1d
adam@1459 2503 /^When reporting/,/^Report/{
adam@1459 2504 H
adam@1459 2505 d
adam@1459 2506 }
adam@1459 2507 $x
adam@1459 2508 /information about other modes/d
adam@1459 2509 /more detailed .*MODE/d
adam@1459 2510 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
adam@1459 2511 fi
adam@1459 2512 exit $?
adam@1459 2513 fi
adamc@1133 2514
adamc@1133 2515
adamc@1133 2516 # func_mode_execute arg...
adamc@1133 2517 func_mode_execute ()
adamc@1133 2518 {
adamc@1133 2519 $opt_debug
adamc@1133 2520 # The first argument is the command name.
adamc@1133 2521 cmd="$nonopt"
adamc@1133 2522 test -z "$cmd" && \
adamc@1133 2523 func_fatal_help "you must specify a COMMAND"
adamc@1133 2524
adamc@1133 2525 # Handle -dlopen flags immediately.
adam@1459 2526 for file in $opt_dlopen; do
adamc@1133 2527 test -f "$file" \
adamc@1133 2528 || func_fatal_help "\`$file' is not a file"
adamc@1133 2529
adamc@1133 2530 dir=
adamc@1133 2531 case $file in
adamc@1133 2532 *.la)
adam@1459 2533 func_resolve_sysroot "$file"
adam@1459 2534 file=$func_resolve_sysroot_result
adam@1459 2535
adamc@1133 2536 # Check to see that this really is a libtool archive.
adamc@1133 2537 func_lalib_unsafe_p "$file" \
adamc@1133 2538 || func_fatal_help "\`$lib' is not a valid libtool archive"
adamc@1133 2539
adamc@1133 2540 # Read the libtool library.
adamc@1133 2541 dlname=
adamc@1133 2542 library_names=
adamc@1133 2543 func_source "$file"
adamc@1133 2544
adamc@1133 2545 # Skip this library if it cannot be dlopened.
adamc@1133 2546 if test -z "$dlname"; then
adamc@1133 2547 # Warn if it was a shared library.
adamc@1133 2548 test -n "$library_names" && \
adamc@1133 2549 func_warning "\`$file' was not linked with \`-export-dynamic'"
adamc@1133 2550 continue
adamc@1133 2551 fi
adamc@1133 2552
adamc@1133 2553 func_dirname "$file" "" "."
adamc@1133 2554 dir="$func_dirname_result"
adamc@1133 2555
adamc@1133 2556 if test -f "$dir/$objdir/$dlname"; then
adam@1459 2557 func_append dir "/$objdir"
adamc@1133 2558 else
adamc@1133 2559 if test ! -f "$dir/$dlname"; then
adamc@1133 2560 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
adamc@1133 2561 fi
adamc@1133 2562 fi
adamc@1133 2563 ;;
adamc@1133 2564
adamc@1133 2565 *.lo)
adamc@1133 2566 # Just add the directory containing the .lo file.
adamc@1133 2567 func_dirname "$file" "" "."
adamc@1133 2568 dir="$func_dirname_result"
adamc@1133 2569 ;;
adamc@1133 2570
adamc@1133 2571 *)
adamc@1133 2572 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
adamc@1133 2573 continue
adamc@1133 2574 ;;
adamc@1133 2575 esac
adamc@1133 2576
adamc@1133 2577 # Get the absolute pathname.
adamc@1133 2578 absdir=`cd "$dir" && pwd`
adamc@1133 2579 test -n "$absdir" && dir="$absdir"
adamc@1133 2580
adamc@1133 2581 # Now add the directory to shlibpath_var.
adamc@1133 2582 if eval "test -z \"\$$shlibpath_var\""; then
adamc@1133 2583 eval "$shlibpath_var=\"\$dir\""
adamc@1133 2584 else
adamc@1133 2585 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
adamc@1133 2586 fi
adamc@1133 2587 done
adamc@1133 2588
adamc@1133 2589 # This variable tells wrapper scripts just to set shlibpath_var
adamc@1133 2590 # rather than running their programs.
adamc@1133 2591 libtool_execute_magic="$magic"
adamc@1133 2592
adamc@1133 2593 # Check if any of the arguments is a wrapper script.
adamc@1133 2594 args=
adamc@1133 2595 for file
adamc@1133 2596 do
adamc@1133 2597 case $file in
adam@1459 2598 -* | *.la | *.lo ) ;;
adamc@1133 2599 *)
adamc@1133 2600 # Do a test to see if this is really a libtool program.
adamc@1133 2601 if func_ltwrapper_script_p "$file"; then
adamc@1133 2602 func_source "$file"
adamc@1133 2603 # Transform arg to wrapped name.
adamc@1133 2604 file="$progdir/$program"
adamc@1133 2605 elif func_ltwrapper_executable_p "$file"; then
adamc@1133 2606 func_ltwrapper_scriptname "$file"
adamc@1133 2607 func_source "$func_ltwrapper_scriptname_result"
adamc@1133 2608 # Transform arg to wrapped name.
adamc@1133 2609 file="$progdir/$program"
adamc@1133 2610 fi
adamc@1133 2611 ;;
adamc@1133 2612 esac
adamc@1133 2613 # Quote arguments (to preserve shell metacharacters).
adam@1459 2614 func_append_quoted args "$file"
adamc@1133 2615 done
adamc@1133 2616
adamc@1133 2617 if test "X$opt_dry_run" = Xfalse; then
adamc@1133 2618 if test -n "$shlibpath_var"; then
adamc@1133 2619 # Export the shlibpath_var.
adamc@1133 2620 eval "export $shlibpath_var"
adamc@1133 2621 fi
adamc@1133 2622
adamc@1133 2623 # Restore saved environment variables
adamc@1133 2624 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
adamc@1133 2625 do
adamc@1133 2626 eval "if test \"\${save_$lt_var+set}\" = set; then
adamc@1133 2627 $lt_var=\$save_$lt_var; export $lt_var
adamc@1133 2628 else
adamc@1133 2629 $lt_unset $lt_var
adamc@1133 2630 fi"
adamc@1133 2631 done
adamc@1133 2632
adamc@1133 2633 # Now prepare to actually exec the command.
adamc@1133 2634 exec_cmd="\$cmd$args"
adamc@1133 2635 else
adamc@1133 2636 # Display what would be done.
adamc@1133 2637 if test -n "$shlibpath_var"; then
adamc@1133 2638 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
adam@1459 2639 echo "export $shlibpath_var"
adamc@1133 2640 fi
adamc@1133 2641 $ECHO "$cmd$args"
adamc@1133 2642 exit $EXIT_SUCCESS
adamc@1133 2643 fi
adamc@1133 2644 }
adamc@1133 2645
adam@1459 2646 test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
adamc@1133 2647
adamc@1133 2648
adamc@1133 2649 # func_mode_finish arg...
adamc@1133 2650 func_mode_finish ()
adamc@1133 2651 {
adamc@1133 2652 $opt_debug
adam@1459 2653 libs=
adam@1459 2654 libdirs=
adamc@1133 2655 admincmds=
adamc@1133 2656
adam@1459 2657 for opt in "$nonopt" ${1+"$@"}
adam@1459 2658 do
adam@1459 2659 if test -d "$opt"; then
adam@1459 2660 func_append libdirs " $opt"
adam@1459 2661
adam@1459 2662 elif test -f "$opt"; then
adam@1459 2663 if func_lalib_unsafe_p "$opt"; then
adam@1459 2664 func_append libs " $opt"
adam@1459 2665 else
adam@1459 2666 func_warning "\`$opt' is not a valid libtool archive"
adam@1459 2667 fi
adam@1459 2668
adam@1459 2669 else
adam@1459 2670 func_fatal_error "invalid argument \`$opt'"
adam@1459 2671 fi
adam@1459 2672 done
adam@1459 2673
adam@1459 2674 if test -n "$libs"; then
adam@1459 2675 if test -n "$lt_sysroot"; then
adam@1459 2676 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
adam@1459 2677 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
adam@1459 2678 else
adam@1459 2679 sysroot_cmd=
adam@1459 2680 fi
adam@1459 2681
adam@1459 2682 # Remove sysroot references
adam@1459 2683 if $opt_dry_run; then
adam@1459 2684 for lib in $libs; do
adam@1459 2685 echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
adam@1459 2686 done
adam@1459 2687 else
adam@1459 2688 tmpdir=`func_mktempdir`
adam@1459 2689 for lib in $libs; do
adam@1459 2690 sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
adam@1459 2691 > $tmpdir/tmp-la
adam@1459 2692 mv -f $tmpdir/tmp-la $lib
adam@1459 2693 done
adam@1459 2694 ${RM}r "$tmpdir"
adam@1459 2695 fi
adam@1459 2696 fi
adam@1459 2697
adamc@1133 2698 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adamc@1133 2699 for libdir in $libdirs; do
adamc@1133 2700 if test -n "$finish_cmds"; then
adamc@1133 2701 # Do each command in the finish commands.
adamc@1133 2702 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
adamc@1133 2703 '"$cmd"'"'
adamc@1133 2704 fi
adamc@1133 2705 if test -n "$finish_eval"; then
adamc@1133 2706 # Do the single finish_eval.
adamc@1133 2707 eval cmds=\"$finish_eval\"
adam@1459 2708 $opt_dry_run || eval "$cmds" || func_append admincmds "
adamc@1133 2709 $cmds"
adamc@1133 2710 fi
adamc@1133 2711 done
adamc@1133 2712 fi
adamc@1133 2713
adamc@1133 2714 # Exit here if they wanted silent mode.
adamc@1133 2715 $opt_silent && exit $EXIT_SUCCESS
adamc@1133 2716
adam@1459 2717 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
adam@1459 2718 echo "----------------------------------------------------------------------"
adam@1459 2719 echo "Libraries have been installed in:"
adam@1459 2720 for libdir in $libdirs; do
adam@1459 2721 $ECHO " $libdir"
adam@1459 2722 done
adam@1459 2723 echo
adam@1459 2724 echo "If you ever happen to want to link against installed libraries"
adam@1459 2725 echo "in a given directory, LIBDIR, you must either use libtool, and"
adam@1459 2726 echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
adam@1459 2727 echo "flag during linking and do at least one of the following:"
adam@1459 2728 if test -n "$shlibpath_var"; then
adam@1459 2729 echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
adam@1459 2730 echo " during execution"
adam@1459 2731 fi
adam@1459 2732 if test -n "$runpath_var"; then
adam@1459 2733 echo " - add LIBDIR to the \`$runpath_var' environment variable"
adam@1459 2734 echo " during linking"
adam@1459 2735 fi
adam@1459 2736 if test -n "$hardcode_libdir_flag_spec"; then
adam@1459 2737 libdir=LIBDIR
adam@1459 2738 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 2739
adam@1459 2740 $ECHO " - use the \`$flag' linker flag"
adam@1459 2741 fi
adam@1459 2742 if test -n "$admincmds"; then
adam@1459 2743 $ECHO " - have your system administrator run these commands:$admincmds"
adam@1459 2744 fi
adam@1459 2745 if test -f /etc/ld.so.conf; then
adam@1459 2746 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
adam@1459 2747 fi
adam@1459 2748 echo
adam@1459 2749
adam@1459 2750 echo "See any operating system documentation about shared libraries for"
adam@1459 2751 case $host in
adam@1459 2752 solaris2.[6789]|solaris2.1[0-9])
adam@1459 2753 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
adam@1459 2754 echo "pages."
adam@1459 2755 ;;
adam@1459 2756 *)
adam@1459 2757 echo "more information, such as the ld(1) and ld.so(8) manual pages."
adam@1459 2758 ;;
adam@1459 2759 esac
adam@1459 2760 echo "----------------------------------------------------------------------"
adamc@1133 2761 fi
adamc@1133 2762 exit $EXIT_SUCCESS
adamc@1133 2763 }
adamc@1133 2764
adam@1459 2765 test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
adamc@1133 2766
adamc@1133 2767
adamc@1133 2768 # func_mode_install arg...
adamc@1133 2769 func_mode_install ()
adamc@1133 2770 {
adamc@1133 2771 $opt_debug
adamc@1133 2772 # There may be an optional sh(1) argument at the beginning of
adamc@1133 2773 # install_prog (especially on Windows NT).
adamc@1133 2774 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
adamc@1133 2775 # Allow the use of GNU shtool's install command.
adam@1459 2776 case $nonopt in *shtool*) :;; *) false;; esac; then
adamc@1133 2777 # Aesthetically quote it.
adamc@1133 2778 func_quote_for_eval "$nonopt"
adamc@1133 2779 install_prog="$func_quote_for_eval_result "
adamc@1133 2780 arg=$1
adamc@1133 2781 shift
adamc@1133 2782 else
adamc@1133 2783 install_prog=
adamc@1133 2784 arg=$nonopt
adamc@1133 2785 fi
adamc@1133 2786
adamc@1133 2787 # The real first argument should be the name of the installation program.
adamc@1133 2788 # Aesthetically quote it.
adamc@1133 2789 func_quote_for_eval "$arg"
adam@1459 2790 func_append install_prog "$func_quote_for_eval_result"
adam@1459 2791 install_shared_prog=$install_prog
adam@1459 2792 case " $install_prog " in
adam@1459 2793 *[\\\ /]cp\ *) install_cp=: ;;
adam@1459 2794 *) install_cp=false ;;
adam@1459 2795 esac
adamc@1133 2796
adamc@1133 2797 # We need to accept at least all the BSD install flags.
adamc@1133 2798 dest=
adamc@1133 2799 files=
adamc@1133 2800 opts=
adamc@1133 2801 prev=
adamc@1133 2802 install_type=
adamc@1133 2803 isdir=no
adamc@1133 2804 stripme=
adam@1459 2805 no_mode=:
adamc@1133 2806 for arg
adamc@1133 2807 do
adam@1459 2808 arg2=
adamc@1133 2809 if test -n "$dest"; then
adam@1459 2810 func_append files " $dest"
adamc@1133 2811 dest=$arg
adamc@1133 2812 continue
adamc@1133 2813 fi
adamc@1133 2814
adamc@1133 2815 case $arg in
adamc@1133 2816 -d) isdir=yes ;;
adamc@1133 2817 -f)
adam@1459 2818 if $install_cp; then :; else
adam@1459 2819 prev=$arg
adam@1459 2820 fi
adamc@1133 2821 ;;
adamc@1133 2822 -g | -m | -o)
adamc@1133 2823 prev=$arg
adamc@1133 2824 ;;
adamc@1133 2825 -s)
adamc@1133 2826 stripme=" -s"
adamc@1133 2827 continue
adamc@1133 2828 ;;
adamc@1133 2829 -*)
adamc@1133 2830 ;;
adamc@1133 2831 *)
adamc@1133 2832 # If the previous option needed an argument, then skip it.
adamc@1133 2833 if test -n "$prev"; then
adam@1459 2834 if test "x$prev" = x-m && test -n "$install_override_mode"; then
adam@1459 2835 arg2=$install_override_mode
adam@1459 2836 no_mode=false
adam@1459 2837 fi
adamc@1133 2838 prev=
adamc@1133 2839 else
adamc@1133 2840 dest=$arg
adamc@1133 2841 continue
adamc@1133 2842 fi
adamc@1133 2843 ;;
adamc@1133 2844 esac
adamc@1133 2845
adamc@1133 2846 # Aesthetically quote the argument.
adamc@1133 2847 func_quote_for_eval "$arg"
adam@1459 2848 func_append install_prog " $func_quote_for_eval_result"
adam@1459 2849 if test -n "$arg2"; then
adam@1459 2850 func_quote_for_eval "$arg2"
adam@1459 2851 fi
adam@1459 2852 func_append install_shared_prog " $func_quote_for_eval_result"
adamc@1133 2853 done
adamc@1133 2854
adamc@1133 2855 test -z "$install_prog" && \
adamc@1133 2856 func_fatal_help "you must specify an install program"
adamc@1133 2857
adamc@1133 2858 test -n "$prev" && \
adamc@1133 2859 func_fatal_help "the \`$prev' option requires an argument"
adamc@1133 2860
adam@1459 2861 if test -n "$install_override_mode" && $no_mode; then
adam@1459 2862 if $install_cp; then :; else
adam@1459 2863 func_quote_for_eval "$install_override_mode"
adam@1459 2864 func_append install_shared_prog " -m $func_quote_for_eval_result"
adam@1459 2865 fi
adam@1459 2866 fi
adam@1459 2867
adamc@1133 2868 if test -z "$files"; then
adamc@1133 2869 if test -z "$dest"; then
adamc@1133 2870 func_fatal_help "no file or destination specified"
adamc@1133 2871 else
adamc@1133 2872 func_fatal_help "you must specify a destination"
adamc@1133 2873 fi
adamc@1133 2874 fi
adamc@1133 2875
adamc@1133 2876 # Strip any trailing slash from the destination.
adamc@1133 2877 func_stripname '' '/' "$dest"
adamc@1133 2878 dest=$func_stripname_result
adamc@1133 2879
adamc@1133 2880 # Check to see that the destination is a directory.
adamc@1133 2881 test -d "$dest" && isdir=yes
adamc@1133 2882 if test "$isdir" = yes; then
adamc@1133 2883 destdir="$dest"
adamc@1133 2884 destname=
adamc@1133 2885 else
adamc@1133 2886 func_dirname_and_basename "$dest" "" "."
adamc@1133 2887 destdir="$func_dirname_result"
adamc@1133 2888 destname="$func_basename_result"
adamc@1133 2889
adamc@1133 2890 # Not a directory, so check to see that there is only one file specified.
adamc@1133 2891 set dummy $files; shift
adamc@1133 2892 test "$#" -gt 1 && \
adamc@1133 2893 func_fatal_help "\`$dest' is not a directory"
adamc@1133 2894 fi
adamc@1133 2895 case $destdir in
adamc@1133 2896 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 2897 *)
adamc@1133 2898 for file in $files; do
adamc@1133 2899 case $file in
adamc@1133 2900 *.lo) ;;
adamc@1133 2901 *)
adamc@1133 2902 func_fatal_help "\`$destdir' must be an absolute directory name"
adamc@1133 2903 ;;
adamc@1133 2904 esac
adamc@1133 2905 done
adamc@1133 2906 ;;
adamc@1133 2907 esac
adamc@1133 2908
adamc@1133 2909 # This variable tells wrapper scripts just to set variables rather
adamc@1133 2910 # than running their programs.
adamc@1133 2911 libtool_install_magic="$magic"
adamc@1133 2912
adamc@1133 2913 staticlibs=
adamc@1133 2914 future_libdirs=
adamc@1133 2915 current_libdirs=
adamc@1133 2916 for file in $files; do
adamc@1133 2917
adamc@1133 2918 # Do each installation.
adamc@1133 2919 case $file in
adamc@1133 2920 *.$libext)
adamc@1133 2921 # Do the static libraries later.
adam@1459 2922 func_append staticlibs " $file"
adamc@1133 2923 ;;
adamc@1133 2924
adamc@1133 2925 *.la)
adam@1459 2926 func_resolve_sysroot "$file"
adam@1459 2927 file=$func_resolve_sysroot_result
adam@1459 2928
adamc@1133 2929 # Check to see that this really is a libtool archive.
adamc@1133 2930 func_lalib_unsafe_p "$file" \
adamc@1133 2931 || func_fatal_help "\`$file' is not a valid libtool archive"
adamc@1133 2932
adamc@1133 2933 library_names=
adamc@1133 2934 old_library=
adamc@1133 2935 relink_command=
adamc@1133 2936 func_source "$file"
adamc@1133 2937
adamc@1133 2938 # Add the libdir to current_libdirs if it is the destination.
adamc@1133 2939 if test "X$destdir" = "X$libdir"; then
adamc@1133 2940 case "$current_libdirs " in
adamc@1133 2941 *" $libdir "*) ;;
adam@1459 2942 *) func_append current_libdirs " $libdir" ;;
adamc@1133 2943 esac
adamc@1133 2944 else
adamc@1133 2945 # Note the libdir as a future libdir.
adamc@1133 2946 case "$future_libdirs " in
adamc@1133 2947 *" $libdir "*) ;;
adam@1459 2948 *) func_append future_libdirs " $libdir" ;;
adamc@1133 2949 esac
adamc@1133 2950 fi
adamc@1133 2951
adamc@1133 2952 func_dirname "$file" "/" ""
adamc@1133 2953 dir="$func_dirname_result"
adam@1459 2954 func_append dir "$objdir"
adamc@1133 2955
adamc@1133 2956 if test -n "$relink_command"; then
adamc@1133 2957 # Determine the prefix the user has applied to our future dir.
adam@1459 2958 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
adamc@1133 2959
adamc@1133 2960 # Don't allow the user to place us outside of our expected
adamc@1133 2961 # location b/c this prevents finding dependent libraries that
adamc@1133 2962 # are installed to the same prefix.
adamc@1133 2963 # At present, this check doesn't affect windows .dll's that
adamc@1133 2964 # are installed into $libdir/../bin (currently, that works fine)
adamc@1133 2965 # but it's something to keep an eye on.
adamc@1133 2966 test "$inst_prefix_dir" = "$destdir" && \
adamc@1133 2967 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
adamc@1133 2968
adamc@1133 2969 if test -n "$inst_prefix_dir"; then
adamc@1133 2970 # Stick the inst_prefix_dir data into the link command.
adam@1459 2971 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
adamc@1133 2972 else
adam@1459 2973 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
adamc@1133 2974 fi
adamc@1133 2975
adamc@1133 2976 func_warning "relinking \`$file'"
adamc@1133 2977 func_show_eval "$relink_command" \
adamc@1133 2978 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
adamc@1133 2979 fi
adamc@1133 2980
adamc@1133 2981 # See the names of the shared library.
adamc@1133 2982 set dummy $library_names; shift
adamc@1133 2983 if test -n "$1"; then
adamc@1133 2984 realname="$1"
adamc@1133 2985 shift
adamc@1133 2986
adamc@1133 2987 srcname="$realname"
adamc@1133 2988 test -n "$relink_command" && srcname="$realname"T
adamc@1133 2989
adamc@1133 2990 # Install the shared library and build the symlinks.
adam@1459 2991 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
adamc@1133 2992 'exit $?'
adamc@1133 2993 tstripme="$stripme"
adamc@1133 2994 case $host_os in
adamc@1133 2995 cygwin* | mingw* | pw32* | cegcc*)
adamc@1133 2996 case $realname in
adamc@1133 2997 *.dll.a)
adamc@1133 2998 tstripme=""
adamc@1133 2999 ;;
adamc@1133 3000 esac
adamc@1133 3001 ;;
adamc@1133 3002 esac
adamc@1133 3003 if test -n "$tstripme" && test -n "$striplib"; then
adamc@1133 3004 func_show_eval "$striplib $destdir/$realname" 'exit $?'
adamc@1133 3005 fi
adamc@1133 3006
adamc@1133 3007 if test "$#" -gt 0; then
adamc@1133 3008 # Delete the old symlinks, and create new ones.
adamc@1133 3009 # Try `ln -sf' first, because the `ln' binary might depend on
adamc@1133 3010 # the symlink we replace! Solaris /bin/ln does not understand -f,
adamc@1133 3011 # so we also need to try rm && ln -s.
adamc@1133 3012 for linkname
adamc@1133 3013 do
adamc@1133 3014 test "$linkname" != "$realname" \
adamc@1133 3015 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
adamc@1133 3016 done
adamc@1133 3017 fi
adamc@1133 3018
adamc@1133 3019 # Do each command in the postinstall commands.
adamc@1133 3020 lib="$destdir/$realname"
adamc@1133 3021 func_execute_cmds "$postinstall_cmds" 'exit $?'
adamc@1133 3022 fi
adamc@1133 3023
adamc@1133 3024 # Install the pseudo-library for information purposes.
adamc@1133 3025 func_basename "$file"
adamc@1133 3026 name="$func_basename_result"
adamc@1133 3027 instname="$dir/$name"i
adamc@1133 3028 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
adamc@1133 3029
adamc@1133 3030 # Maybe install the static library, too.
adam@1459 3031 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
adamc@1133 3032 ;;
adamc@1133 3033
adamc@1133 3034 *.lo)
adamc@1133 3035 # Install (i.e. copy) a libtool object.
adamc@1133 3036
adamc@1133 3037 # Figure out destination file name, if it wasn't already specified.
adamc@1133 3038 if test -n "$destname"; then
adamc@1133 3039 destfile="$destdir/$destname"
adamc@1133 3040 else
adamc@1133 3041 func_basename "$file"
adamc@1133 3042 destfile="$func_basename_result"
adamc@1133 3043 destfile="$destdir/$destfile"
adamc@1133 3044 fi
adamc@1133 3045
adamc@1133 3046 # Deduce the name of the destination old-style object file.
adamc@1133 3047 case $destfile in
adamc@1133 3048 *.lo)
adamc@1133 3049 func_lo2o "$destfile"
adamc@1133 3050 staticdest=$func_lo2o_result
adamc@1133 3051 ;;
adamc@1133 3052 *.$objext)
adamc@1133 3053 staticdest="$destfile"
adamc@1133 3054 destfile=
adamc@1133 3055 ;;
adamc@1133 3056 *)
adamc@1133 3057 func_fatal_help "cannot copy a libtool object to \`$destfile'"
adamc@1133 3058 ;;
adamc@1133 3059 esac
adamc@1133 3060
adamc@1133 3061 # Install the libtool object if requested.
adamc@1133 3062 test -n "$destfile" && \
adamc@1133 3063 func_show_eval "$install_prog $file $destfile" 'exit $?'
adamc@1133 3064
adamc@1133 3065 # Install the old object if enabled.
adamc@1133 3066 if test "$build_old_libs" = yes; then
adamc@1133 3067 # Deduce the name of the old-style object file.
adamc@1133 3068 func_lo2o "$file"
adamc@1133 3069 staticobj=$func_lo2o_result
adamc@1133 3070 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
adamc@1133 3071 fi
adamc@1133 3072 exit $EXIT_SUCCESS
adamc@1133 3073 ;;
adamc@1133 3074
adamc@1133 3075 *)
adamc@1133 3076 # Figure out destination file name, if it wasn't already specified.
adamc@1133 3077 if test -n "$destname"; then
adamc@1133 3078 destfile="$destdir/$destname"
adamc@1133 3079 else
adamc@1133 3080 func_basename "$file"
adamc@1133 3081 destfile="$func_basename_result"
adamc@1133 3082 destfile="$destdir/$destfile"
adamc@1133 3083 fi
adamc@1133 3084
adamc@1133 3085 # If the file is missing, and there is a .exe on the end, strip it
adamc@1133 3086 # because it is most likely a libtool script we actually want to
adamc@1133 3087 # install
adamc@1133 3088 stripped_ext=""
adamc@1133 3089 case $file in
adamc@1133 3090 *.exe)
adamc@1133 3091 if test ! -f "$file"; then
adamc@1133 3092 func_stripname '' '.exe' "$file"
adamc@1133 3093 file=$func_stripname_result
adamc@1133 3094 stripped_ext=".exe"
adamc@1133 3095 fi
adamc@1133 3096 ;;
adamc@1133 3097 esac
adamc@1133 3098
adamc@1133 3099 # Do a test to see if this is really a libtool program.
adamc@1133 3100 case $host in
adamc@1133 3101 *cygwin* | *mingw*)
adamc@1133 3102 if func_ltwrapper_executable_p "$file"; then
adamc@1133 3103 func_ltwrapper_scriptname "$file"
adamc@1133 3104 wrapper=$func_ltwrapper_scriptname_result
adamc@1133 3105 else
adamc@1133 3106 func_stripname '' '.exe' "$file"
adamc@1133 3107 wrapper=$func_stripname_result
adamc@1133 3108 fi
adamc@1133 3109 ;;
adamc@1133 3110 *)
adamc@1133 3111 wrapper=$file
adamc@1133 3112 ;;
adamc@1133 3113 esac
adamc@1133 3114 if func_ltwrapper_script_p "$wrapper"; then
adamc@1133 3115 notinst_deplibs=
adamc@1133 3116 relink_command=
adamc@1133 3117
adamc@1133 3118 func_source "$wrapper"
adamc@1133 3119
adamc@1133 3120 # Check the variables that should have been set.
adamc@1133 3121 test -z "$generated_by_libtool_version" && \
adamc@1133 3122 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
adamc@1133 3123
adamc@1133 3124 finalize=yes
adamc@1133 3125 for lib in $notinst_deplibs; do
adamc@1133 3126 # Check to see that each library is installed.
adamc@1133 3127 libdir=
adamc@1133 3128 if test -f "$lib"; then
adamc@1133 3129 func_source "$lib"
adamc@1133 3130 fi
adam@1459 3131 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
adamc@1133 3132 if test -n "$libdir" && test ! -f "$libfile"; then
adamc@1133 3133 func_warning "\`$lib' has not been installed in \`$libdir'"
adamc@1133 3134 finalize=no
adamc@1133 3135 fi
adamc@1133 3136 done
adamc@1133 3137
adamc@1133 3138 relink_command=
adamc@1133 3139 func_source "$wrapper"
adamc@1133 3140
adamc@1133 3141 outputname=
adamc@1133 3142 if test "$fast_install" = no && test -n "$relink_command"; then
adamc@1133 3143 $opt_dry_run || {
adamc@1133 3144 if test "$finalize" = yes; then
adamc@1133 3145 tmpdir=`func_mktempdir`
adamc@1133 3146 func_basename "$file$stripped_ext"
adamc@1133 3147 file="$func_basename_result"
adamc@1133 3148 outputname="$tmpdir/$file"
adamc@1133 3149 # Replace the output file specification.
adam@1459 3150 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
adamc@1133 3151
adamc@1133 3152 $opt_silent || {
adamc@1133 3153 func_quote_for_expand "$relink_command"
adamc@1133 3154 eval "func_echo $func_quote_for_expand_result"
adamc@1133 3155 }
adamc@1133 3156 if eval "$relink_command"; then :
adamc@1133 3157 else
adamc@1133 3158 func_error "error: relink \`$file' with the above command before installing it"
adamc@1133 3159 $opt_dry_run || ${RM}r "$tmpdir"
adamc@1133 3160 continue
adamc@1133 3161 fi
adamc@1133 3162 file="$outputname"
adamc@1133 3163 else
adamc@1133 3164 func_warning "cannot relink \`$file'"
adamc@1133 3165 fi
adamc@1133 3166 }
adamc@1133 3167 else
adamc@1133 3168 # Install the binary that we compiled earlier.
adam@1459 3169 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
adamc@1133 3170 fi
adamc@1133 3171 fi
adamc@1133 3172
adamc@1133 3173 # remove .exe since cygwin /usr/bin/install will append another
adamc@1133 3174 # one anyway
adamc@1133 3175 case $install_prog,$host in
adamc@1133 3176 */usr/bin/install*,*cygwin*)
adamc@1133 3177 case $file:$destfile in
adamc@1133 3178 *.exe:*.exe)
adamc@1133 3179 # this is ok
adamc@1133 3180 ;;
adamc@1133 3181 *.exe:*)
adamc@1133 3182 destfile=$destfile.exe
adamc@1133 3183 ;;
adamc@1133 3184 *:*.exe)
adamc@1133 3185 func_stripname '' '.exe' "$destfile"
adamc@1133 3186 destfile=$func_stripname_result
adamc@1133 3187 ;;
adamc@1133 3188 esac
adamc@1133 3189 ;;
adamc@1133 3190 esac
adamc@1133 3191 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
adamc@1133 3192 $opt_dry_run || if test -n "$outputname"; then
adamc@1133 3193 ${RM}r "$tmpdir"
adamc@1133 3194 fi
adamc@1133 3195 ;;
adamc@1133 3196 esac
adamc@1133 3197 done
adamc@1133 3198
adamc@1133 3199 for file in $staticlibs; do
adamc@1133 3200 func_basename "$file"
adamc@1133 3201 name="$func_basename_result"
adamc@1133 3202
adamc@1133 3203 # Set up the ranlib parameters.
adamc@1133 3204 oldlib="$destdir/$name"
adam@1599 3205 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
adam@1599 3206 tool_oldlib=$func_to_tool_file_result
adamc@1133 3207
adamc@1133 3208 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
adamc@1133 3209
adamc@1133 3210 if test -n "$stripme" && test -n "$old_striplib"; then
adam@1599 3211 func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
adamc@1133 3212 fi
adamc@1133 3213
adamc@1133 3214 # Do each command in the postinstall commands.
adamc@1133 3215 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
adamc@1133 3216 done
adamc@1133 3217
adamc@1133 3218 test -n "$future_libdirs" && \
adamc@1133 3219 func_warning "remember to run \`$progname --finish$future_libdirs'"
adamc@1133 3220
adamc@1133 3221 if test -n "$current_libdirs"; then
adamc@1133 3222 # Maybe just do a dry run.
adamc@1133 3223 $opt_dry_run && current_libdirs=" -n$current_libdirs"
adamc@1133 3224 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
adamc@1133 3225 else
adamc@1133 3226 exit $EXIT_SUCCESS
adamc@1133 3227 fi
adamc@1133 3228 }
adamc@1133 3229
adam@1459 3230 test "$opt_mode" = install && func_mode_install ${1+"$@"}
adamc@1133 3231
adamc@1133 3232
adamc@1133 3233 # func_generate_dlsyms outputname originator pic_p
adamc@1133 3234 # Extract symbols from dlprefiles and create ${outputname}S.o with
adamc@1133 3235 # a dlpreopen symbol table.
adamc@1133 3236 func_generate_dlsyms ()
adamc@1133 3237 {
adamc@1133 3238 $opt_debug
adamc@1133 3239 my_outputname="$1"
adamc@1133 3240 my_originator="$2"
adamc@1133 3241 my_pic_p="${3-no}"
adamc@1133 3242 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
adamc@1133 3243 my_dlsyms=
adamc@1133 3244
adamc@1133 3245 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 3246 if test -n "$NM" && test -n "$global_symbol_pipe"; then
adamc@1133 3247 my_dlsyms="${my_outputname}S.c"
adamc@1133 3248 else
adamc@1133 3249 func_error "not configured to extract global symbols from dlpreopened files"
adamc@1133 3250 fi
adamc@1133 3251 fi
adamc@1133 3252
adamc@1133 3253 if test -n "$my_dlsyms"; then
adamc@1133 3254 case $my_dlsyms in
adamc@1133 3255 "") ;;
adamc@1133 3256 *.c)
adamc@1133 3257 # Discover the nlist of each of the dlfiles.
adamc@1133 3258 nlist="$output_objdir/${my_outputname}.nm"
adamc@1133 3259
adamc@1133 3260 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
adamc@1133 3261
adamc@1133 3262 # Parse the name list into a source file.
adamc@1133 3263 func_verbose "creating $output_objdir/$my_dlsyms"
adamc@1133 3264
adamc@1133 3265 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
adamc@1133 3266 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
adamc@1133 3267 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
adamc@1133 3268
adamc@1133 3269 #ifdef __cplusplus
adamc@1133 3270 extern \"C\" {
adamc@1133 3271 #endif
adamc@1133 3272
adam@1459 3273 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
adam@1459 3274 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
adam@1459 3275 #endif
adam@1459 3276
adam@1459 3277 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@1459 3278 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
adam@1459 3279 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@1459 3280 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@1459 3281 # define LT_DLSYM_CONST
adam@1459 3282 #elif defined(__osf__)
adam@1459 3283 /* This system does not cope well with relocations in const data. */
adam@1459 3284 # define LT_DLSYM_CONST
adam@1459 3285 #else
adam@1459 3286 # define LT_DLSYM_CONST const
adam@1459 3287 #endif
adam@1459 3288
adamc@1133 3289 /* External symbol declarations for the compiler. */\
adamc@1133 3290 "
adamc@1133 3291
adamc@1133 3292 if test "$dlself" = yes; then
adamc@1133 3293 func_verbose "generating symbol list for \`$output'"
adamc@1133 3294
adamc@1133 3295 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
adamc@1133 3296
adamc@1133 3297 # Add our own program objects to the symbol list.
adam@1459 3298 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 3299 for progfile in $progfiles; do
adam@1459 3300 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
adam@1459 3301 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
adam@1459 3302 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
adamc@1133 3303 done
adamc@1133 3304
adamc@1133 3305 if test -n "$exclude_expsyms"; then
adamc@1133 3306 $opt_dry_run || {
adamc@1133 3307 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
adamc@1133 3308 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3309 }
adamc@1133 3310 fi
adamc@1133 3311
adamc@1133 3312 if test -n "$export_symbols_regex"; then
adamc@1133 3313 $opt_dry_run || {
adamc@1133 3314 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
adamc@1133 3315 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3316 }
adamc@1133 3317 fi
adamc@1133 3318
adamc@1133 3319 # Prepare the list of exported symbols
adamc@1133 3320 if test -z "$export_symbols"; then
adamc@1133 3321 export_symbols="$output_objdir/$outputname.exp"
adamc@1133 3322 $opt_dry_run || {
adamc@1133 3323 $RM $export_symbols
adamc@1133 3324 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
adamc@1133 3325 case $host in
adamc@1133 3326 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3327 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133 3328 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
adamc@1133 3329 ;;
adamc@1133 3330 esac
adamc@1133 3331 }
adamc@1133 3332 else
adamc@1133 3333 $opt_dry_run || {
adamc@1133 3334 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
adamc@1133 3335 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
adamc@1133 3336 eval '$MV "$nlist"T "$nlist"'
adamc@1133 3337 case $host in
adam@1459 3338 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3339 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
adamc@1133 3340 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
adamc@1133 3341 ;;
adamc@1133 3342 esac
adamc@1133 3343 }
adamc@1133 3344 fi
adamc@1133 3345 fi
adamc@1133 3346
adamc@1133 3347 for dlprefile in $dlprefiles; do
adamc@1133 3348 func_verbose "extracting global C symbols from \`$dlprefile'"
adamc@1133 3349 func_basename "$dlprefile"
adamc@1133 3350 name="$func_basename_result"
adam@1459 3351 case $host in
adam@1459 3352 *cygwin* | *mingw* | *cegcc* )
adam@1459 3353 # if an import library, we need to obtain dlname
adam@1459 3354 if func_win32_import_lib_p "$dlprefile"; then
adam@1459 3355 func_tr_sh "$dlprefile"
adam@1459 3356 eval "curr_lafile=\$libfile_$func_tr_sh_result"
adam@1459 3357 dlprefile_dlbasename=""
adam@1459 3358 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
adam@1459 3359 # Use subshell, to avoid clobbering current variable values
adam@1459 3360 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
adam@1459 3361 if test -n "$dlprefile_dlname" ; then
adam@1459 3362 func_basename "$dlprefile_dlname"
adam@1459 3363 dlprefile_dlbasename="$func_basename_result"
adam@1459 3364 else
adam@1459 3365 # no lafile. user explicitly requested -dlpreopen <import library>.
adam@1459 3366 $sharedlib_from_linklib_cmd "$dlprefile"
adam@1459 3367 dlprefile_dlbasename=$sharedlib_from_linklib_result
adam@1459 3368 fi
adam@1459 3369 fi
adam@1459 3370 $opt_dry_run || {
adam@1459 3371 if test -n "$dlprefile_dlbasename" ; then
adam@1459 3372 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
adam@1459 3373 else
adam@1459 3374 func_warning "Could not compute DLL name from $name"
adam@1459 3375 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3376 fi
adam@1459 3377 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3378 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
adam@1459 3379 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
adam@1459 3380 }
adam@1459 3381 else # not an import lib
adam@1459 3382 $opt_dry_run || {
adam@1459 3383 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3384 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3385 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@1459 3386 }
adam@1459 3387 fi
adam@1459 3388 ;;
adam@1459 3389 *)
adam@1459 3390 $opt_dry_run || {
adam@1459 3391 eval '$ECHO ": $name " >> "$nlist"'
adam@1459 3392 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
adam@1459 3393 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
adam@1459 3394 }
adam@1459 3395 ;;
adam@1459 3396 esac
adamc@1133 3397 done
adamc@1133 3398
adamc@1133 3399 $opt_dry_run || {
adamc@1133 3400 # Make sure we have at least an empty file.
adamc@1133 3401 test -f "$nlist" || : > "$nlist"
adamc@1133 3402
adamc@1133 3403 if test -n "$exclude_expsyms"; then
adamc@1133 3404 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
adamc@1133 3405 $MV "$nlist"T "$nlist"
adamc@1133 3406 fi
adamc@1133 3407
adamc@1133 3408 # Try sorting and uniquifying the output.
adamc@1133 3409 if $GREP -v "^: " < "$nlist" |
adamc@1133 3410 if sort -k 3 </dev/null >/dev/null 2>&1; then
adamc@1133 3411 sort -k 3
adamc@1133 3412 else
adamc@1133 3413 sort +2
adamc@1133 3414 fi |
adamc@1133 3415 uniq > "$nlist"S; then
adamc@1133 3416 :
adamc@1133 3417 else
adamc@1133 3418 $GREP -v "^: " < "$nlist" > "$nlist"S
adamc@1133 3419 fi
adamc@1133 3420
adamc@1133 3421 if test -f "$nlist"S; then
adamc@1133 3422 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
adamc@1133 3423 else
adam@1459 3424 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
adamc@1133 3425 fi
adamc@1133 3426
adam@1459 3427 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133 3428
adamc@1133 3429 /* The mapping between symbol names and symbols. */
adamc@1133 3430 typedef struct {
adamc@1133 3431 const char *name;
adamc@1133 3432 void *address;
adamc@1133 3433 } lt_dlsymlist;
adam@1459 3434 extern LT_DLSYM_CONST lt_dlsymlist
adamc@1133 3435 lt_${my_prefix}_LTX_preloaded_symbols[];
adam@1459 3436 LT_DLSYM_CONST lt_dlsymlist
adamc@1133 3437 lt_${my_prefix}_LTX_preloaded_symbols[] =
adamc@1133 3438 {\
adamc@1133 3439 { \"$my_originator\", (void *) 0 },"
adamc@1133 3440
adamc@1133 3441 case $need_lib_prefix in
adamc@1133 3442 no)
adamc@1133 3443 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133 3444 ;;
adamc@1133 3445 *)
adamc@1133 3446 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
adamc@1133 3447 ;;
adamc@1133 3448 esac
adam@1459 3449 echo >> "$output_objdir/$my_dlsyms" "\
adamc@1133 3450 {0, (void *) 0}
adamc@1133 3451 };
adamc@1133 3452
adamc@1133 3453 /* This works around a problem in FreeBSD linker */
adamc@1133 3454 #ifdef FREEBSD_WORKAROUND
adamc@1133 3455 static const void *lt_preloaded_setup() {
adamc@1133 3456 return lt_${my_prefix}_LTX_preloaded_symbols;
adamc@1133 3457 }
adamc@1133 3458 #endif
adamc@1133 3459
adamc@1133 3460 #ifdef __cplusplus
adamc@1133 3461 }
adamc@1133 3462 #endif\
adamc@1133 3463 "
adamc@1133 3464 } # !$opt_dry_run
adamc@1133 3465
adamc@1133 3466 pic_flag_for_symtable=
adamc@1133 3467 case "$compile_command " in
adamc@1133 3468 *" -static "*) ;;
adamc@1133 3469 *)
adamc@1133 3470 case $host in
adamc@1133 3471 # compiling the symbol table file with pic_flag works around
adamc@1133 3472 # a FreeBSD bug that causes programs to crash when -lm is
adamc@1133 3473 # linked before any other PIC object. But we must not use
adamc@1133 3474 # pic_flag when linking with -static. The problem exists in
adamc@1133 3475 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
adam@1599 3476 *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
adamc@1133 3477 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
adamc@1133 3478 *-*-hpux*)
adamc@1133 3479 pic_flag_for_symtable=" $pic_flag" ;;
adamc@1133 3480 *)
adamc@1133 3481 if test "X$my_pic_p" != Xno; then
adamc@1133 3482 pic_flag_for_symtable=" $pic_flag"
adamc@1133 3483 fi
adamc@1133 3484 ;;
adamc@1133 3485 esac
adamc@1133 3486 ;;
adamc@1133 3487 esac
adamc@1133 3488 symtab_cflags=
adamc@1133 3489 for arg in $LTCFLAGS; do
adamc@1133 3490 case $arg in
adamc@1133 3491 -pie | -fpie | -fPIE) ;;
adam@1459 3492 *) func_append symtab_cflags " $arg" ;;
adamc@1133 3493 esac
adamc@1133 3494 done
adamc@1133 3495
adamc@1133 3496 # Now compile the dynamic symbol file.
adamc@1133 3497 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
adamc@1133 3498
adamc@1133 3499 # Clean up the generated files.
adamc@1133 3500 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
adamc@1133 3501
adamc@1133 3502 # Transform the symbol file into the correct name.
adamc@1133 3503 symfileobj="$output_objdir/${my_outputname}S.$objext"
adamc@1133 3504 case $host in
adamc@1133 3505 *cygwin* | *mingw* | *cegcc* )
adamc@1133 3506 if test -f "$output_objdir/$my_outputname.def"; then
adam@1459 3507 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adam@1459 3508 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
adamc@1133 3509 else
adam@1459 3510 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459 3511 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133 3512 fi
adamc@1133 3513 ;;
adamc@1133 3514 *)
adam@1459 3515 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adam@1459 3516 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
adamc@1133 3517 ;;
adamc@1133 3518 esac
adamc@1133 3519 ;;
adamc@1133 3520 *)
adamc@1133 3521 func_fatal_error "unknown suffix for \`$my_dlsyms'"
adamc@1133 3522 ;;
adamc@1133 3523 esac
adamc@1133 3524 else
adamc@1133 3525 # We keep going just in case the user didn't refer to
adamc@1133 3526 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
adamc@1133 3527 # really was required.
adamc@1133 3528
adamc@1133 3529 # Nullify the symbol file.
adam@1459 3530 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
adam@1459 3531 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
adamc@1133 3532 fi
adamc@1133 3533 }
adamc@1133 3534
adamc@1133 3535 # func_win32_libid arg
adamc@1133 3536 # return the library type of file 'arg'
adamc@1133 3537 #
adamc@1133 3538 # Need a lot of goo to handle *both* DLLs and import libs
adamc@1133 3539 # Has to be a shell function in order to 'eat' the argument
adamc@1133 3540 # that is supplied when $file_magic_command is called.
adam@1459 3541 # Despite the name, also deal with 64 bit binaries.
adamc@1133 3542 func_win32_libid ()
adamc@1133 3543 {
adamc@1133 3544 $opt_debug
adamc@1133 3545 win32_libid_type="unknown"
adamc@1133 3546 win32_fileres=`file -L $1 2>/dev/null`
adamc@1133 3547 case $win32_fileres in
adamc@1133 3548 *ar\ archive\ import\ library*) # definitely import
adamc@1133 3549 win32_libid_type="x86 archive import"
adamc@1133 3550 ;;
adamc@1133 3551 *ar\ archive*) # could be an import, or static
adam@1459 3552 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
adamc@1133 3553 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
adam@1459 3554 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
adam@1459 3555 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3556 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
adamc@1133 3557 $SED -n -e '
adamc@1133 3558 1,100{
adamc@1133 3559 / I /{
adamc@1133 3560 s,.*,import,
adamc@1133 3561 p
adamc@1133 3562 q
adamc@1133 3563 }
adamc@1133 3564 }'`
adamc@1133 3565 case $win32_nmres in
adamc@1133 3566 import*) win32_libid_type="x86 archive import";;
adamc@1133 3567 *) win32_libid_type="x86 archive static";;
adamc@1133 3568 esac
adamc@1133 3569 fi
adamc@1133 3570 ;;
adamc@1133 3571 *DLL*)
adamc@1133 3572 win32_libid_type="x86 DLL"
adamc@1133 3573 ;;
adamc@1133 3574 *executable*) # but shell scripts are "executable" too...
adamc@1133 3575 case $win32_fileres in
adamc@1133 3576 *MS\ Windows\ PE\ Intel*)
adamc@1133 3577 win32_libid_type="x86 DLL"
adamc@1133 3578 ;;
adamc@1133 3579 esac
adamc@1133 3580 ;;
adamc@1133 3581 esac
adamc@1133 3582 $ECHO "$win32_libid_type"
adamc@1133 3583 }
adamc@1133 3584
adam@1459 3585 # func_cygming_dll_for_implib ARG
adam@1459 3586 #
adam@1459 3587 # Platform-specific function to extract the
adam@1459 3588 # name of the DLL associated with the specified
adam@1459 3589 # import library ARG.
adam@1459 3590 # Invoked by eval'ing the libtool variable
adam@1459 3591 # $sharedlib_from_linklib_cmd
adam@1459 3592 # Result is available in the variable
adam@1459 3593 # $sharedlib_from_linklib_result
adam@1459 3594 func_cygming_dll_for_implib ()
adam@1459 3595 {
adam@1459 3596 $opt_debug
adam@1459 3597 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
adam@1459 3598 }
adam@1459 3599
adam@1459 3600 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
adam@1459 3601 #
adam@1459 3602 # The is the core of a fallback implementation of a
adam@1459 3603 # platform-specific function to extract the name of the
adam@1459 3604 # DLL associated with the specified import library LIBNAME.
adam@1459 3605 #
adam@1459 3606 # SECTION_NAME is either .idata$6 or .idata$7, depending
adam@1459 3607 # on the platform and compiler that created the implib.
adam@1459 3608 #
adam@1459 3609 # Echos the name of the DLL associated with the
adam@1459 3610 # specified import library.
adam@1459 3611 func_cygming_dll_for_implib_fallback_core ()
adam@1459 3612 {
adam@1459 3613 $opt_debug
adam@1459 3614 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
adam@1459 3615 $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
adam@1459 3616 $SED '/^Contents of section '"$match_literal"':/{
adam@1459 3617 # Place marker at beginning of archive member dllname section
adam@1459 3618 s/.*/====MARK====/
adam@1459 3619 p
adam@1459 3620 d
adam@1459 3621 }
adam@1459 3622 # These lines can sometimes be longer than 43 characters, but
adam@1459 3623 # are always uninteresting
adam@1459 3624 /:[ ]*file format pe[i]\{,1\}-/d
adam@1459 3625 /^In archive [^:]*:/d
adam@1459 3626 # Ensure marker is printed
adam@1459 3627 /^====MARK====/p
adam@1459 3628 # Remove all lines with less than 43 characters
adam@1459 3629 /^.\{43\}/!d
adam@1459 3630 # From remaining lines, remove first 43 characters
adam@1459 3631 s/^.\{43\}//' |
adam@1459 3632 $SED -n '
adam@1459 3633 # Join marker and all lines until next marker into a single line
adam@1459 3634 /^====MARK====/ b para
adam@1459 3635 H
adam@1459 3636 $ b para
adam@1459 3637 b
adam@1459 3638 :para
adam@1459 3639 x
adam@1459 3640 s/\n//g
adam@1459 3641 # Remove the marker
adam@1459 3642 s/^====MARK====//
adam@1459 3643 # Remove trailing dots and whitespace
adam@1459 3644 s/[\. \t]*$//
adam@1459 3645 # Print
adam@1459 3646 /./p' |
adam@1459 3647 # we now have a list, one entry per line, of the stringified
adam@1459 3648 # contents of the appropriate section of all members of the
adam@1459 3649 # archive which possess that section. Heuristic: eliminate
adam@1459 3650 # all those which have a first or second character that is
adam@1459 3651 # a '.' (that is, objdump's representation of an unprintable
adam@1459 3652 # character.) This should work for all archives with less than
adam@1459 3653 # 0x302f exports -- but will fail for DLLs whose name actually
adam@1459 3654 # begins with a literal '.' or a single character followed by
adam@1459 3655 # a '.'.
adam@1459 3656 #
adam@1459 3657 # Of those that remain, print the first one.
adam@1459 3658 $SED -e '/^\./d;/^.\./d;q'
adam@1459 3659 }
adam@1459 3660
adam@1459 3661 # func_cygming_gnu_implib_p ARG
adam@1459 3662 # This predicate returns with zero status (TRUE) if
adam@1459 3663 # ARG is a GNU/binutils-style import library. Returns
adam@1459 3664 # with nonzero status (FALSE) otherwise.
adam@1459 3665 func_cygming_gnu_implib_p ()
adam@1459 3666 {
adam@1459 3667 $opt_debug
adam@1459 3668 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3669 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
adam@1459 3670 test -n "$func_cygming_gnu_implib_tmp"
adam@1459 3671 }
adam@1459 3672
adam@1459 3673 # func_cygming_ms_implib_p ARG
adam@1459 3674 # This predicate returns with zero status (TRUE) if
adam@1459 3675 # ARG is an MS-style import library. Returns
adam@1459 3676 # with nonzero status (FALSE) otherwise.
adam@1459 3677 func_cygming_ms_implib_p ()
adam@1459 3678 {
adam@1459 3679 $opt_debug
adam@1459 3680 func_to_tool_file "$1" func_convert_file_msys_to_w32
adam@1459 3681 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
adam@1459 3682 test -n "$func_cygming_ms_implib_tmp"
adam@1459 3683 }
adam@1459 3684
adam@1459 3685 # func_cygming_dll_for_implib_fallback ARG
adam@1459 3686 # Platform-specific function to extract the
adam@1459 3687 # name of the DLL associated with the specified
adam@1459 3688 # import library ARG.
adam@1459 3689 #
adam@1459 3690 # This fallback implementation is for use when $DLLTOOL
adam@1459 3691 # does not support the --identify-strict option.
adam@1459 3692 # Invoked by eval'ing the libtool variable
adam@1459 3693 # $sharedlib_from_linklib_cmd
adam@1459 3694 # Result is available in the variable
adam@1459 3695 # $sharedlib_from_linklib_result
adam@1459 3696 func_cygming_dll_for_implib_fallback ()
adam@1459 3697 {
adam@1459 3698 $opt_debug
adam@1459 3699 if func_cygming_gnu_implib_p "$1" ; then
adam@1459 3700 # binutils import library
adam@1459 3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
adam@1459 3702 elif func_cygming_ms_implib_p "$1" ; then
adam@1459 3703 # ms-generated import library
adam@1459 3704 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
adam@1459 3705 else
adam@1459 3706 # unknown
adam@1459 3707 sharedlib_from_linklib_result=""
adam@1459 3708 fi
adam@1459 3709 }
adamc@1133 3710
adamc@1133 3711
adamc@1133 3712 # func_extract_an_archive dir oldlib
adamc@1133 3713 func_extract_an_archive ()
adamc@1133 3714 {
adamc@1133 3715 $opt_debug
adamc@1133 3716 f_ex_an_ar_dir="$1"; shift
adamc@1133 3717 f_ex_an_ar_oldlib="$1"
adam@1459 3718 if test "$lock_old_archive_extraction" = yes; then
adam@1459 3719 lockfile=$f_ex_an_ar_oldlib.lock
adam@1459 3720 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
adam@1459 3721 func_echo "Waiting for $lockfile to be removed"
adam@1459 3722 sleep 2
adam@1459 3723 done
adam@1459 3724 fi
adam@1459 3725 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
adam@1459 3726 'stat=$?; rm -f "$lockfile"; exit $stat'
adam@1459 3727 if test "$lock_old_archive_extraction" = yes; then
adam@1459 3728 $opt_dry_run || rm -f "$lockfile"
adam@1459 3729 fi
adamc@1133 3730 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
adamc@1133 3731 :
adamc@1133 3732 else
adamc@1133 3733 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
adamc@1133 3734 fi
adamc@1133 3735 }
adamc@1133 3736
adamc@1133 3737
adamc@1133 3738 # func_extract_archives gentop oldlib ...
adamc@1133 3739 func_extract_archives ()
adamc@1133 3740 {
adamc@1133 3741 $opt_debug
adamc@1133 3742 my_gentop="$1"; shift
adamc@1133 3743 my_oldlibs=${1+"$@"}
adamc@1133 3744 my_oldobjs=""
adamc@1133 3745 my_xlib=""
adamc@1133 3746 my_xabs=""
adamc@1133 3747 my_xdir=""
adamc@1133 3748
adamc@1133 3749 for my_xlib in $my_oldlibs; do
adamc@1133 3750 # Extract the objects.
adamc@1133 3751 case $my_xlib in
adamc@1133 3752 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
adamc@1133 3753 *) my_xabs=`pwd`"/$my_xlib" ;;
adamc@1133 3754 esac
adamc@1133 3755 func_basename "$my_xlib"
adamc@1133 3756 my_xlib="$func_basename_result"
adamc@1133 3757 my_xlib_u=$my_xlib
adamc@1133 3758 while :; do
adamc@1133 3759 case " $extracted_archives " in
adamc@1133 3760 *" $my_xlib_u "*)
adamc@1133 3761 func_arith $extracted_serial + 1
adamc@1133 3762 extracted_serial=$func_arith_result
adamc@1133 3763 my_xlib_u=lt$extracted_serial-$my_xlib ;;
adamc@1133 3764 *) break ;;
adamc@1133 3765 esac
adamc@1133 3766 done
adamc@1133 3767 extracted_archives="$extracted_archives $my_xlib_u"
adamc@1133 3768 my_xdir="$my_gentop/$my_xlib_u"
adamc@1133 3769
adamc@1133 3770 func_mkdir_p "$my_xdir"
adamc@1133 3771
adamc@1133 3772 case $host in
adamc@1133 3773 *-darwin*)
adamc@1133 3774 func_verbose "Extracting $my_xabs"
adamc@1133 3775 # Do not bother doing anything if just a dry run
adamc@1133 3776 $opt_dry_run || {
adamc@1133 3777 darwin_orig_dir=`pwd`
adamc@1133 3778 cd $my_xdir || exit $?
adamc@1133 3779 darwin_archive=$my_xabs
adamc@1133 3780 darwin_curdir=`pwd`
adamc@1133 3781 darwin_base_archive=`basename "$darwin_archive"`
adamc@1133 3782 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
adamc@1133 3783 if test -n "$darwin_arches"; then
adamc@1133 3784 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
adamc@1133 3785 darwin_arch=
adamc@1133 3786 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
adamc@1133 3787 for darwin_arch in $darwin_arches ; do
adamc@1133 3788 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133 3789 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
adamc@1133 3790 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
adamc@1133 3791 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
adamc@1133 3792 cd "$darwin_curdir"
adamc@1133 3793 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
adamc@1133 3794 done # $darwin_arches
adamc@1133 3795 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
adamc@1133 3796 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
adamc@1133 3797 darwin_file=
adamc@1133 3798 darwin_files=
adamc@1133 3799 for darwin_file in $darwin_filelist; do
adam@1459 3800 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
adamc@1133 3801 $LIPO -create -output "$darwin_file" $darwin_files
adamc@1133 3802 done # $darwin_filelist
adamc@1133 3803 $RM -rf unfat-$$
adamc@1133 3804 cd "$darwin_orig_dir"
adamc@1133 3805 else
adamc@1133 3806 cd $darwin_orig_dir
adamc@1133 3807 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133 3808 fi # $darwin_arches
adamc@1133 3809 } # !$opt_dry_run
adamc@1133 3810 ;;
adamc@1133 3811 *)
adamc@1133 3812 func_extract_an_archive "$my_xdir" "$my_xabs"
adamc@1133 3813 ;;
adamc@1133 3814 esac
adam@1459 3815 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
adamc@1133 3816 done
adamc@1133 3817
adamc@1133 3818 func_extract_archives_result="$my_oldobjs"
adamc@1133 3819 }
adamc@1133 3820
adamc@1133 3821
adamc@1133 3822 # func_emit_wrapper [arg=no]
adamc@1133 3823 #
adamc@1133 3824 # Emit a libtool wrapper script on stdout.
adamc@1133 3825 # Don't directly open a file because we may want to
adamc@1133 3826 # incorporate the script contents within a cygwin/mingw
adamc@1133 3827 # wrapper executable. Must ONLY be called from within
adamc@1133 3828 # func_mode_link because it depends on a number of variables
adamc@1133 3829 # set therein.
adamc@1133 3830 #
adamc@1133 3831 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
adamc@1133 3832 # variable will take. If 'yes', then the emitted script
adamc@1133 3833 # will assume that the directory in which it is stored is
adamc@1133 3834 # the $objdir directory. This is a cygwin/mingw-specific
adamc@1133 3835 # behavior.
adamc@1133 3836 func_emit_wrapper ()
adamc@1133 3837 {
adam@1459 3838 func_emit_wrapper_arg1=${1-no}
adam@1459 3839
adam@1459 3840 $ECHO "\
adam@1459 3841 #! $SHELL
adam@1459 3842
adam@1459 3843 # $output - temporary wrapper script for $objdir/$outputname
adam@1459 3844 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 3845 #
adam@1459 3846 # The $output program cannot be directly executed until all the libtool
adam@1459 3847 # libraries that it depends on are installed.
adamc@1133 3848 #
adam@1459 3849 # This wrapper script should never be moved out of the build directory.
adam@1459 3850 # If it is, it will not operate correctly.
adam@1459 3851
adam@1459 3852 # Sed substitution that helps us do robust quoting. It backslashifies
adam@1459 3853 # metacharacters that are still active within double-quoted strings.
adam@1459 3854 sed_quote_subst='$sed_quote_subst'
adam@1459 3855
adam@1459 3856 # Be Bourne compatible
adam@1459 3857 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
adam@1459 3858 emulate sh
adam@1459 3859 NULLCMD=:
adam@1459 3860 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
adam@1459 3861 # is contrary to our usage. Disable this feature.
adam@1459 3862 alias -g '\${1+\"\$@\"}'='\"\$@\"'
adam@1459 3863 setopt NO_GLOB_SUBST
adam@1459 3864 else
adam@1459 3865 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
adam@1459 3866 fi
adam@1459 3867 BIN_SH=xpg4; export BIN_SH # for Tru64
adam@1459 3868 DUALCASE=1; export DUALCASE # for MKS sh
adam@1459 3869
adam@1459 3870 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@1459 3871 # if CDPATH is set.
adam@1459 3872 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@1459 3873
adam@1459 3874 relink_command=\"$relink_command\"
adam@1459 3875
adam@1459 3876 # This environment variable determines our operation mode.
adam@1459 3877 if test \"\$libtool_install_magic\" = \"$magic\"; then
adam@1459 3878 # install mode needs the following variables:
adam@1459 3879 generated_by_libtool_version='$macro_version'
adam@1459 3880 notinst_deplibs='$notinst_deplibs'
adam@1459 3881 else
adam@1459 3882 # When we are sourced in execute mode, \$file and \$ECHO are already set.
adam@1459 3883 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459 3884 file=\"\$0\""
adam@1459 3885
adam@1459 3886 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
adam@1459 3887 $ECHO "\
adam@1459 3888
adam@1459 3889 # A function that is used when there is no print builtin or printf.
adam@1459 3890 func_fallback_echo ()
adam@1459 3891 {
adam@1459 3892 eval 'cat <<_LTECHO_EOF
adam@1459 3893 \$1
adam@1459 3894 _LTECHO_EOF'
adam@1459 3895 }
adam@1459 3896 ECHO=\"$qECHO\"
adam@1459 3897 fi
adam@1459 3898
adam@1459 3899 # Very basic option parsing. These options are (a) specific to
adam@1459 3900 # the libtool wrapper, (b) are identical between the wrapper
adam@1459 3901 # /script/ and the wrapper /executable/ which is used only on
adam@1459 3902 # windows platforms, and (c) all begin with the string "--lt-"
adam@1459 3903 # (application programs are unlikely to have options which match
adam@1459 3904 # this pattern).
adam@1459 3905 #
adam@1459 3906 # There are only two supported options: --lt-debug and
adam@1459 3907 # --lt-dump-script. There is, deliberately, no --lt-help.
adam@1459 3908 #
adam@1459 3909 # The first argument to this parsing function should be the
adam@1459 3910 # script's $0 value, followed by "$@".
adam@1459 3911 lt_option_debug=
adam@1459 3912 func_parse_lt_options ()
adam@1459 3913 {
adam@1459 3914 lt_script_arg0=\$0
adam@1459 3915 shift
adam@1459 3916 for lt_opt
adam@1459 3917 do
adam@1459 3918 case \"\$lt_opt\" in
adam@1459 3919 --lt-debug) lt_option_debug=1 ;;
adam@1459 3920 --lt-dump-script)
adam@1459 3921 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
adam@1459 3922 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
adam@1459 3923 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
adam@1459 3924 cat \"\$lt_dump_D/\$lt_dump_F\"
adam@1459 3925 exit 0
adam@1459 3926 ;;
adam@1459 3927 --lt-*)
adam@1459 3928 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
adam@1459 3929 exit 1
adam@1459 3930 ;;
adam@1459 3931 esac
adam@1459 3932 done
adam@1459 3933
adam@1459 3934 # Print the debug banner immediately:
adam@1459 3935 if test -n \"\$lt_option_debug\"; then
adam@1459 3936 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
adam@1459 3937 fi
adam@1459 3938 }
adam@1459 3939
adam@1459 3940 # Used when --lt-debug. Prints its arguments to stdout
adam@1459 3941 # (redirection is the responsibility of the caller)
adam@1459 3942 func_lt_dump_args ()
adam@1459 3943 {
adam@1459 3944 lt_dump_args_N=1;
adam@1459 3945 for lt_arg
adam@1459 3946 do
adam@1459 3947 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
adam@1459 3948 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
adam@1459 3949 done
adam@1459 3950 }
adam@1459 3951
adam@1459 3952 # Core function for launching the target application
adam@1459 3953 func_exec_program_core ()
adam@1459 3954 {
adam@1459 3955 "
adam@1459 3956 case $host in
adam@1459 3957 # Backslashes separate directories on plain windows
adam@1459 3958 *-*-mingw | *-*-os2* | *-cegcc*)
adam@1459 3959 $ECHO "\
adam@1459 3960 if test -n \"\$lt_option_debug\"; then
adam@1459 3961 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
adam@1459 3962 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459 3963 fi
adam@1459 3964 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
adam@1459 3965 "
adam@1459 3966 ;;
adam@1459 3967
adam@1459 3968 *)
adam@1459 3969 $ECHO "\
adam@1459 3970 if test -n \"\$lt_option_debug\"; then
adam@1459 3971 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
adam@1459 3972 func_lt_dump_args \${1+\"\$@\"} 1>&2
adam@1459 3973 fi
adam@1459 3974 exec \"\$progdir/\$program\" \${1+\"\$@\"}
adam@1459 3975 "
adam@1459 3976 ;;
adam@1459 3977 esac
adam@1459 3978 $ECHO "\
adam@1459 3979 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
adam@1459 3980 exit 1
adam@1459 3981 }
adam@1459 3982
adam@1459 3983 # A function to encapsulate launching the target application
adam@1459 3984 # Strips options in the --lt-* namespace from \$@ and
adam@1459 3985 # launches target application with the remaining arguments.
adam@1459 3986 func_exec_program ()
adam@1459 3987 {
adam@1599 3988 case \" \$* \" in
adam@1599 3989 *\\ --lt-*)
adam@1599 3990 for lt_wr_arg
adam@1599 3991 do
adam@1599 3992 case \$lt_wr_arg in
adam@1599 3993 --lt-*) ;;
adam@1599 3994 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
adam@1599 3995 esac
adam@1599 3996 shift
adam@1599 3997 done ;;
adam@1599 3998 esac
adam@1459 3999 func_exec_program_core \${1+\"\$@\"}
adam@1459 4000 }
adam@1459 4001
adam@1459 4002 # Parse options
adam@1459 4003 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
adam@1459 4004
adam@1459 4005 # Find the directory that this script lives in.
adam@1459 4006 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
adam@1459 4007 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
adam@1459 4008
adam@1459 4009 # Follow symbolic links until we get to the real thisdir.
adam@1459 4010 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
adam@1459 4011 while test -n \"\$file\"; do
adam@1459 4012 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
adam@1459 4013
adam@1459 4014 # If there was a directory component, then change thisdir.
adam@1459 4015 if test \"x\$destdir\" != \"x\$file\"; then
adam@1459 4016 case \"\$destdir\" in
adam@1459 4017 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
adam@1459 4018 *) thisdir=\"\$thisdir/\$destdir\" ;;
adam@1459 4019 esac
adam@1459 4020 fi
adam@1459 4021
adam@1459 4022 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
adam@1459 4023 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
adam@1459 4024 done
adam@1459 4025
adam@1459 4026 # Usually 'no', except on cygwin/mingw when embedded into
adam@1459 4027 # the cwrapper.
adam@1459 4028 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
adam@1459 4029 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
adam@1459 4030 # special case for '.'
adam@1459 4031 if test \"\$thisdir\" = \".\"; then
adam@1459 4032 thisdir=\`pwd\`
adam@1459 4033 fi
adam@1459 4034 # remove .libs from thisdir
adam@1459 4035 case \"\$thisdir\" in
adam@1459 4036 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
adam@1459 4037 $objdir ) thisdir=. ;;
adamc@1133 4038 esac
adamc@1133 4039 fi
adam@1459 4040
adam@1459 4041 # Try to get the absolute directory name.
adam@1459 4042 absdir=\`cd \"\$thisdir\" && pwd\`
adam@1459 4043 test -n \"\$absdir\" && thisdir=\"\$absdir\"
adam@1459 4044 "
adam@1459 4045
adam@1459 4046 if test "$fast_install" = yes; then
adam@1459 4047 $ECHO "\
adam@1459 4048 program=lt-'$outputname'$exeext
adam@1459 4049 progdir=\"\$thisdir/$objdir\"
adam@1459 4050
adam@1459 4051 if test ! -f \"\$progdir/\$program\" ||
adam@1459 4052 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
adam@1459 4053 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
adam@1459 4054
adam@1459 4055 file=\"\$\$-\$program\"
adam@1459 4056
adam@1459 4057 if test ! -d \"\$progdir\"; then
adam@1459 4058 $MKDIR \"\$progdir\"
adam@1459 4059 else
adam@1459 4060 $RM \"\$progdir/\$file\"
adam@1459 4061 fi"
adam@1459 4062
adam@1459 4063 $ECHO "\
adam@1459 4064
adam@1459 4065 # relink executable if necessary
adam@1459 4066 if test -n \"\$relink_command\"; then
adam@1459 4067 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
adam@1459 4068 else
adam@1459 4069 $ECHO \"\$relink_command_output\" >&2
adam@1459 4070 $RM \"\$progdir/\$file\"
adam@1459 4071 exit 1
adam@1459 4072 fi
adam@1459 4073 fi
adam@1459 4074
adam@1459 4075 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
adam@1459 4076 { $RM \"\$progdir/\$program\";
adam@1459 4077 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
adam@1459 4078 $RM \"\$progdir/\$file\"
adam@1459 4079 fi"
adam@1459 4080 else
adam@1459 4081 $ECHO "\
adam@1459 4082 program='$outputname'
adam@1459 4083 progdir=\"\$thisdir/$objdir\"
adam@1459 4084 "
adam@1459 4085 fi
adam@1459 4086
adam@1459 4087 $ECHO "\
adam@1459 4088
adam@1459 4089 if test -f \"\$progdir/\$program\"; then"
adam@1459 4090
adam@1459 4091 # fixup the dll searchpath if we need to.
adam@1459 4092 #
adam@1459 4093 # Fix the DLL searchpath if we need to. Do this before prepending
adam@1459 4094 # to shlibpath, because on Windows, both are PATH and uninstalled
adam@1459 4095 # libraries must come first.
adam@1459 4096 if test -n "$dllsearchpath"; then
adam@1459 4097 $ECHO "\
adam@1459 4098 # Add the dll search path components to the executable PATH
adam@1459 4099 PATH=$dllsearchpath:\$PATH
adam@1459 4100 "
adam@1459 4101 fi
adam@1459 4102
adam@1459 4103 # Export our shlibpath_var if we have one.
adam@1459 4104 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459 4105 $ECHO "\
adam@1459 4106 # Add our own library path to $shlibpath_var
adam@1459 4107 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
adam@1459 4108
adam@1459 4109 # Some systems cannot cope with colon-terminated $shlibpath_var
adam@1459 4110 # The second colon is a workaround for a bug in BeOS R4 sed
adam@1459 4111 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
adam@1459 4112
adam@1459 4113 export $shlibpath_var
adam@1459 4114 "
adam@1459 4115 fi
adam@1459 4116
adam@1459 4117 $ECHO "\
adam@1459 4118 if test \"\$libtool_execute_magic\" != \"$magic\"; then
adam@1459 4119 # Run the actual program with our arguments.
adam@1459 4120 func_exec_program \${1+\"\$@\"}
adam@1459 4121 fi
adam@1459 4122 else
adam@1459 4123 # The program doesn't exist.
adam@1459 4124 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
adam@1459 4125 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
adam@1459 4126 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
adam@1459 4127 exit 1
adamc@1133 4128 fi
adam@1459 4129 fi\
adam@1459 4130 "
adam@1459 4131 }
adam@1459 4132
adamc@1133 4133
adamc@1133 4134 # func_emit_cwrapperexe_src
adamc@1133 4135 # emit the source code for a wrapper executable on stdout
adamc@1133 4136 # Must ONLY be called from within func_mode_link because
adamc@1133 4137 # it depends on a number of variable set therein.
adamc@1133 4138 func_emit_cwrapperexe_src ()
adamc@1133 4139 {
adamc@1133 4140 cat <<EOF
adamc@1133 4141
adamc@1133 4142 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
adamc@1133 4143 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 4144
adamc@1133 4145 The $output program cannot be directly executed until all the libtool
adamc@1133 4146 libraries that it depends on are installed.
adamc@1133 4147
adamc@1133 4148 This wrapper executable should never be moved out of the build directory.
adamc@1133 4149 If it is, it will not operate correctly.
adamc@1133 4150 */
adamc@1133 4151 EOF
adamc@1133 4152 cat <<"EOF"
adam@1459 4153 #ifdef _MSC_VER
adam@1459 4154 # define _CRT_SECURE_NO_DEPRECATE 1
adam@1459 4155 #endif
adamc@1133 4156 #include <stdio.h>
adamc@1133 4157 #include <stdlib.h>
adamc@1133 4158 #ifdef _MSC_VER
adamc@1133 4159 # include <direct.h>
adamc@1133 4160 # include <process.h>
adamc@1133 4161 # include <io.h>
adamc@1133 4162 #else
adamc@1133 4163 # include <unistd.h>
adamc@1133 4164 # include <stdint.h>
adamc@1133 4165 # ifdef __CYGWIN__
adamc@1133 4166 # include <io.h>
adamc@1133 4167 # endif
adamc@1133 4168 #endif
adamc@1133 4169 #include <malloc.h>
adamc@1133 4170 #include <stdarg.h>
adamc@1133 4171 #include <assert.h>
adamc@1133 4172 #include <string.h>
adamc@1133 4173 #include <ctype.h>
adamc@1133 4174 #include <errno.h>
adamc@1133 4175 #include <fcntl.h>
adamc@1133 4176 #include <sys/stat.h>
adamc@1133 4177
adam@1459 4178 /* declarations of non-ANSI functions */
adam@1459 4179 #if defined(__MINGW32__)
adam@1459 4180 # ifdef __STRICT_ANSI__
adam@1459 4181 int _putenv (const char *);
adam@1459 4182 # endif
adam@1459 4183 #elif defined(__CYGWIN__)
adam@1459 4184 # ifdef __STRICT_ANSI__
adam@1459 4185 char *realpath (const char *, char *);
adam@1459 4186 int putenv (char *);
adam@1459 4187 int setenv (const char *, const char *, int);
adam@1459 4188 # endif
adam@1459 4189 /* #elif defined (other platforms) ... */
adam@1459 4190 #endif
adam@1459 4191
adam@1459 4192 /* portability defines, excluding path handling macros */
adam@1459 4193 #if defined(_MSC_VER)
adam@1459 4194 # define setmode _setmode
adam@1459 4195 # define stat _stat
adam@1459 4196 # define chmod _chmod
adam@1459 4197 # define getcwd _getcwd
adam@1459 4198 # define putenv _putenv
adam@1459 4199 # define S_IXUSR _S_IEXEC
adam@1459 4200 # ifndef _INTPTR_T_DEFINED
adam@1459 4201 # define _INTPTR_T_DEFINED
adam@1459 4202 # define intptr_t int
adam@1459 4203 # endif
adam@1459 4204 #elif defined(__MINGW32__)
adam@1459 4205 # define setmode _setmode
adam@1459 4206 # define stat _stat
adam@1459 4207 # define chmod _chmod
adam@1459 4208 # define getcwd _getcwd
adam@1459 4209 # define putenv _putenv
adam@1459 4210 #elif defined(__CYGWIN__)
adam@1459 4211 # define HAVE_SETENV
adam@1459 4212 # define FOPEN_WB "wb"
adam@1459 4213 /* #elif defined (other platforms) ... */
adam@1459 4214 #endif
adam@1459 4215
adamc@1133 4216 #if defined(PATH_MAX)
adamc@1133 4217 # define LT_PATHMAX PATH_MAX
adamc@1133 4218 #elif defined(MAXPATHLEN)
adamc@1133 4219 # define LT_PATHMAX MAXPATHLEN
adamc@1133 4220 #else
adamc@1133 4221 # define LT_PATHMAX 1024
adamc@1133 4222 #endif
adamc@1133 4223
adamc@1133 4224 #ifndef S_IXOTH
adamc@1133 4225 # define S_IXOTH 0
adamc@1133 4226 #endif
adamc@1133 4227 #ifndef S_IXGRP
adamc@1133 4228 # define S_IXGRP 0
adamc@1133 4229 #endif
adamc@1133 4230
adam@1459 4231 /* path handling portability macros */
adamc@1133 4232 #ifndef DIR_SEPARATOR
adamc@1133 4233 # define DIR_SEPARATOR '/'
adamc@1133 4234 # define PATH_SEPARATOR ':'
adamc@1133 4235 #endif
adamc@1133 4236
adamc@1133 4237 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
adamc@1133 4238 defined (__OS2__)
adamc@1133 4239 # define HAVE_DOS_BASED_FILE_SYSTEM
adamc@1133 4240 # define FOPEN_WB "wb"
adamc@1133 4241 # ifndef DIR_SEPARATOR_2
adamc@1133 4242 # define DIR_SEPARATOR_2 '\\'
adamc@1133 4243 # endif
adamc@1133 4244 # ifndef PATH_SEPARATOR_2
adamc@1133 4245 # define PATH_SEPARATOR_2 ';'
adamc@1133 4246 # endif
adamc@1133 4247 #endif
adamc@1133 4248
adamc@1133 4249 #ifndef DIR_SEPARATOR_2
adamc@1133 4250 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
adamc@1133 4251 #else /* DIR_SEPARATOR_2 */
adamc@1133 4252 # define IS_DIR_SEPARATOR(ch) \
adamc@1133 4253 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
adamc@1133 4254 #endif /* DIR_SEPARATOR_2 */
adamc@1133 4255
adamc@1133 4256 #ifndef PATH_SEPARATOR_2
adamc@1133 4257 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
adamc@1133 4258 #else /* PATH_SEPARATOR_2 */
adamc@1133 4259 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
adamc@1133 4260 #endif /* PATH_SEPARATOR_2 */
adamc@1133 4261
adamc@1133 4262 #ifndef FOPEN_WB
adamc@1133 4263 # define FOPEN_WB "w"
adamc@1133 4264 #endif
adamc@1133 4265 #ifndef _O_BINARY
adamc@1133 4266 # define _O_BINARY 0
adamc@1133 4267 #endif
adamc@1133 4268
adamc@1133 4269 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
adamc@1133 4270 #define XFREE(stale) do { \
adamc@1133 4271 if (stale) { free ((void *) stale); stale = 0; } \
adamc@1133 4272 } while (0)
adamc@1133 4273
adam@1459 4274 #if defined(LT_DEBUGWRAPPER)
adam@1459 4275 static int lt_debug = 1;
adamc@1133 4276 #else
adam@1459 4277 static int lt_debug = 0;
adamc@1133 4278 #endif
adamc@1133 4279
adam@1459 4280 const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
adamc@1133 4281
adamc@1133 4282 void *xmalloc (size_t num);
adamc@1133 4283 char *xstrdup (const char *string);
adamc@1133 4284 const char *base_name (const char *name);
adamc@1133 4285 char *find_executable (const char *wrapper);
adamc@1133 4286 char *chase_symlinks (const char *pathspec);
adamc@1133 4287 int make_executable (const char *path);
adamc@1133 4288 int check_executable (const char *path);
adamc@1133 4289 char *strendzap (char *str, const char *pat);
adam@1459 4290 void lt_debugprintf (const char *file, int line, const char *fmt, ...);
adam@1459 4291 void lt_fatal (const char *file, int line, const char *message, ...);
adam@1459 4292 static const char *nonnull (const char *s);
adam@1459 4293 static const char *nonempty (const char *s);
adamc@1133 4294 void lt_setenv (const char *name, const char *value);
adamc@1133 4295 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
adamc@1133 4296 void lt_update_exe_path (const char *name, const char *value);
adamc@1133 4297 void lt_update_lib_path (const char *name, const char *value);
adam@1459 4298 char **prepare_spawn (char **argv);
adam@1459 4299 void lt_dump_script (FILE *f);
adamc@1133 4300 EOF
adamc@1133 4301
adamc@1133 4302 cat <<EOF
adam@1459 4303 volatile const char * MAGIC_EXE = "$magic_exe";
adamc@1133 4304 const char * LIB_PATH_VARNAME = "$shlibpath_var";
adamc@1133 4305 EOF
adamc@1133 4306
adamc@1133 4307 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
adam@1459 4308 func_to_host_path "$temp_rpath"
adamc@1133 4309 cat <<EOF
adam@1459 4310 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
adamc@1133 4311 EOF
adamc@1133 4312 else
adamc@1133 4313 cat <<"EOF"
adamc@1133 4314 const char * LIB_PATH_VALUE = "";
adamc@1133 4315 EOF
adamc@1133 4316 fi
adamc@1133 4317
adamc@1133 4318 if test -n "$dllsearchpath"; then
adam@1459 4319 func_to_host_path "$dllsearchpath:"
adamc@1133 4320 cat <<EOF
adamc@1133 4321 const char * EXE_PATH_VARNAME = "PATH";
adam@1459 4322 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
adamc@1133 4323 EOF
adamc@1133 4324 else
adamc@1133 4325 cat <<"EOF"
adamc@1133 4326 const char * EXE_PATH_VARNAME = "";
adamc@1133 4327 const char * EXE_PATH_VALUE = "";
adamc@1133 4328 EOF
adamc@1133 4329 fi
adamc@1133 4330
adamc@1133 4331 if test "$fast_install" = yes; then
adamc@1133 4332 cat <<EOF
adamc@1133 4333 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
adamc@1133 4334 EOF
adamc@1133 4335 else
adamc@1133 4336 cat <<EOF
adamc@1133 4337 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
adamc@1133 4338 EOF
adamc@1133 4339 fi
adamc@1133 4340
adamc@1133 4341
adamc@1133 4342 cat <<"EOF"
adamc@1133 4343
adamc@1133 4344 #define LTWRAPPER_OPTION_PREFIX "--lt-"
adam@1459 4345
adamc@1133 4346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
adamc@1133 4347 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
adam@1459 4348 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
adamc@1133 4349
adamc@1133 4350 int
adamc@1133 4351 main (int argc, char *argv[])
adamc@1133 4352 {
adamc@1133 4353 char **newargz;
adamc@1133 4354 int newargc;
adamc@1133 4355 char *tmp_pathspec;
adamc@1133 4356 char *actual_cwrapper_path;
adamc@1133 4357 char *actual_cwrapper_name;
adamc@1133 4358 char *target_name;
adamc@1133 4359 char *lt_argv_zero;
adamc@1133 4360 intptr_t rval = 127;
adamc@1133 4361
adamc@1133 4362 int i;
adamc@1133 4363
adamc@1133 4364 program_name = (char *) xstrdup (base_name (argv[0]));
adam@1459 4365 newargz = XMALLOC (char *, argc + 1);
adam@1459 4366
adam@1459 4367 /* very simple arg parsing; don't want to rely on getopt
adam@1459 4368 * also, copy all non cwrapper options to newargz, except
adam@1459 4369 * argz[0], which is handled differently
adam@1459 4370 */
adam@1459 4371 newargc=0;
adamc@1133 4372 for (i = 1; i < argc; i++)
adamc@1133 4373 {
adamc@1133 4374 if (strcmp (argv[i], dumpscript_opt) == 0)
adamc@1133 4375 {
adamc@1133 4376 EOF
adamc@1133 4377 case "$host" in
adamc@1133 4378 *mingw* | *cygwin* )
adamc@1133 4379 # make stdout use "unix" line endings
adamc@1133 4380 echo " setmode(1,_O_BINARY);"
adamc@1133 4381 ;;
adamc@1133 4382 esac
adamc@1133 4383
adamc@1133 4384 cat <<"EOF"
adam@1459 4385 lt_dump_script (stdout);
adamc@1133 4386 return 0;
adamc@1133 4387 }
adam@1459 4388 if (strcmp (argv[i], debug_opt) == 0)
adam@1459 4389 {
adam@1459 4390 lt_debug = 1;
adam@1459 4391 continue;
adam@1459 4392 }
adam@1459 4393 if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
adam@1459 4394 {
adam@1459 4395 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
adam@1459 4396 namespace, but it is not one of the ones we know about and
adam@1459 4397 have already dealt with, above (inluding dump-script), then
adam@1459 4398 report an error. Otherwise, targets might begin to believe
adam@1459 4399 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
adam@1459 4400 namespace. The first time any user complains about this, we'll
adam@1459 4401 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
adam@1459 4402 or a configure.ac-settable value.
adam@1459 4403 */
adam@1459 4404 lt_fatal (__FILE__, __LINE__,
adam@1459 4405 "unrecognized %s option: '%s'",
adam@1459 4406 ltwrapper_option_prefix, argv[i]);
adam@1459 4407 }
adam@1459 4408 /* otherwise ... */
adam@1459 4409 newargz[++newargc] = xstrdup (argv[i]);
adamc@1133 4410 }
adam@1459 4411 newargz[++newargc] = NULL;
adam@1459 4412
adam@1459 4413 EOF
adam@1459 4414 cat <<EOF
adam@1459 4415 /* The GNU banner must be the first non-error debug message */
adam@1459 4416 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
adam@1459 4417 EOF
adam@1459 4418 cat <<"EOF"
adam@1459 4419 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
adam@1459 4420 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
adam@1459 4421
adamc@1133 4422 tmp_pathspec = find_executable (argv[0]);
adamc@1133 4423 if (tmp_pathspec == NULL)
adam@1459 4424 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
adam@1459 4425 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4426 "(main) found exe (before symlink chase) at: %s\n",
adam@1459 4427 tmp_pathspec);
adamc@1133 4428
adamc@1133 4429 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
adam@1459 4430 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4431 "(main) found exe (after symlink chase) at: %s\n",
adam@1459 4432 actual_cwrapper_path);
adamc@1133 4433 XFREE (tmp_pathspec);
adamc@1133 4434
adam@1459 4435 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
adamc@1133 4436 strendzap (actual_cwrapper_path, actual_cwrapper_name);
adamc@1133 4437
adamc@1133 4438 /* wrapper name transforms */
adamc@1133 4439 strendzap (actual_cwrapper_name, ".exe");
adamc@1133 4440 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
adamc@1133 4441 XFREE (actual_cwrapper_name);
adamc@1133 4442 actual_cwrapper_name = tmp_pathspec;
adamc@1133 4443 tmp_pathspec = 0;
adamc@1133 4444
adamc@1133 4445 /* target_name transforms -- use actual target program name; might have lt- prefix */
adamc@1133 4446 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
adamc@1133 4447 strendzap (target_name, ".exe");
adamc@1133 4448 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
adamc@1133 4449 XFREE (target_name);
adamc@1133 4450 target_name = tmp_pathspec;
adamc@1133 4451 tmp_pathspec = 0;
adamc@1133 4452
adam@1459 4453 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4454 "(main) libtool target name: %s\n",
adam@1459 4455 target_name);
adamc@1133 4456 EOF
adamc@1133 4457
adamc@1133 4458 cat <<EOF
adamc@1133 4459 newargz[0] =
adamc@1133 4460 XMALLOC (char, (strlen (actual_cwrapper_path) +
adamc@1133 4461 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
adamc@1133 4462 strcpy (newargz[0], actual_cwrapper_path);
adamc@1133 4463 strcat (newargz[0], "$objdir");
adamc@1133 4464 strcat (newargz[0], "/");
adamc@1133 4465 EOF
adamc@1133 4466
adamc@1133 4467 cat <<"EOF"
adamc@1133 4468 /* stop here, and copy so we don't have to do this twice */
adamc@1133 4469 tmp_pathspec = xstrdup (newargz[0]);
adamc@1133 4470
adamc@1133 4471 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
adamc@1133 4472 strcat (newargz[0], actual_cwrapper_name);
adamc@1133 4473
adamc@1133 4474 /* DO want the lt- prefix here if it exists, so use target_name */
adamc@1133 4475 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
adamc@1133 4476 XFREE (tmp_pathspec);
adamc@1133 4477 tmp_pathspec = NULL;
adamc@1133 4478 EOF
adamc@1133 4479
adamc@1133 4480 case $host_os in
adamc@1133 4481 mingw*)
adamc@1133 4482 cat <<"EOF"
adamc@1133 4483 {
adamc@1133 4484 char* p;
adamc@1133 4485 while ((p = strchr (newargz[0], '\\')) != NULL)
adamc@1133 4486 {
adamc@1133 4487 *p = '/';
adamc@1133 4488 }
adamc@1133 4489 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
adamc@1133 4490 {
adamc@1133 4491 *p = '/';
adamc@1133 4492 }
adamc@1133 4493 }
adamc@1133 4494 EOF
adamc@1133 4495 ;;
adamc@1133 4496 esac
adamc@1133 4497
adamc@1133 4498 cat <<"EOF"
adamc@1133 4499 XFREE (target_name);
adamc@1133 4500 XFREE (actual_cwrapper_path);
adamc@1133 4501 XFREE (actual_cwrapper_name);
adamc@1133 4502
adamc@1133 4503 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
adamc@1133 4504 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
adam@1459 4505 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
adam@1459 4506 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
adam@1459 4507 because on Windows, both *_VARNAMEs are PATH but uninstalled
adam@1459 4508 libraries must come first. */
adam@1459 4509 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
adamc@1133 4510 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
adam@1459 4511
adam@1459 4512 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
adam@1459 4513 nonnull (lt_argv_zero));
adamc@1133 4514 for (i = 0; i < newargc; i++)
adamc@1133 4515 {
adam@1459 4516 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
adam@1459 4517 i, nonnull (newargz[i]));
adamc@1133 4518 }
adamc@1133 4519
adamc@1133 4520 EOF
adamc@1133 4521
adamc@1133 4522 case $host_os in
adamc@1133 4523 mingw*)
adamc@1133 4524 cat <<"EOF"
adamc@1133 4525 /* execv doesn't actually work on mingw as expected on unix */
adam@1459 4526 newargz = prepare_spawn (newargz);
adamc@1133 4527 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
adamc@1133 4528 if (rval == -1)
adamc@1133 4529 {
adamc@1133 4530 /* failed to start process */
adam@1459 4531 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4532 "(main) failed to launch target \"%s\": %s\n",
adam@1459 4533 lt_argv_zero, nonnull (strerror (errno)));
adamc@1133 4534 return 127;
adamc@1133 4535 }
adamc@1133 4536 return rval;
adamc@1133 4537 EOF
adamc@1133 4538 ;;
adamc@1133 4539 *)
adamc@1133 4540 cat <<"EOF"
adamc@1133 4541 execv (lt_argv_zero, newargz);
adamc@1133 4542 return rval; /* =127, but avoids unused variable warning */
adamc@1133 4543 EOF
adamc@1133 4544 ;;
adamc@1133 4545 esac
adamc@1133 4546
adamc@1133 4547 cat <<"EOF"
adamc@1133 4548 }
adamc@1133 4549
adamc@1133 4550 void *
adamc@1133 4551 xmalloc (size_t num)
adamc@1133 4552 {
adamc@1133 4553 void *p = (void *) malloc (num);
adamc@1133 4554 if (!p)
adam@1459 4555 lt_fatal (__FILE__, __LINE__, "memory exhausted");
adamc@1133 4556
adamc@1133 4557 return p;
adamc@1133 4558 }
adamc@1133 4559
adamc@1133 4560 char *
adamc@1133 4561 xstrdup (const char *string)
adamc@1133 4562 {
adamc@1133 4563 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
adamc@1133 4564 string) : NULL;
adamc@1133 4565 }
adamc@1133 4566
adamc@1133 4567 const char *
adamc@1133 4568 base_name (const char *name)
adamc@1133 4569 {
adamc@1133 4570 const char *base;
adamc@1133 4571
adamc@1133 4572 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4573 /* Skip over the disk name in MSDOS pathnames. */
adamc@1133 4574 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
adamc@1133 4575 name += 2;
adamc@1133 4576 #endif
adamc@1133 4577
adamc@1133 4578 for (base = name; *name; name++)
adamc@1133 4579 if (IS_DIR_SEPARATOR (*name))
adamc@1133 4580 base = name + 1;
adamc@1133 4581 return base;
adamc@1133 4582 }
adamc@1133 4583
adamc@1133 4584 int
adamc@1133 4585 check_executable (const char *path)
adamc@1133 4586 {
adamc@1133 4587 struct stat st;
adamc@1133 4588
adam@1459 4589 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
adam@1459 4590 nonempty (path));
adamc@1133 4591 if ((!path) || (!*path))
adamc@1133 4592 return 0;
adamc@1133 4593
adamc@1133 4594 if ((stat (path, &st) >= 0)
adamc@1133 4595 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
adamc@1133 4596 return 1;
adamc@1133 4597 else
adamc@1133 4598 return 0;
adamc@1133 4599 }
adamc@1133 4600
adamc@1133 4601 int
adamc@1133 4602 make_executable (const char *path)
adamc@1133 4603 {
adamc@1133 4604 int rval = 0;
adamc@1133 4605 struct stat st;
adamc@1133 4606
adam@1459 4607 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
adam@1459 4608 nonempty (path));
adamc@1133 4609 if ((!path) || (!*path))
adamc@1133 4610 return 0;
adamc@1133 4611
adamc@1133 4612 if (stat (path, &st) >= 0)
adamc@1133 4613 {
adamc@1133 4614 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
adamc@1133 4615 }
adamc@1133 4616 return rval;
adamc@1133 4617 }
adamc@1133 4618
adamc@1133 4619 /* Searches for the full path of the wrapper. Returns
adamc@1133 4620 newly allocated full path name if found, NULL otherwise
adamc@1133 4621 Does not chase symlinks, even on platforms that support them.
adamc@1133 4622 */
adamc@1133 4623 char *
adamc@1133 4624 find_executable (const char *wrapper)
adamc@1133 4625 {
adamc@1133 4626 int has_slash = 0;
adamc@1133 4627 const char *p;
adamc@1133 4628 const char *p_next;
adamc@1133 4629 /* static buffer for getcwd */
adamc@1133 4630 char tmp[LT_PATHMAX + 1];
adamc@1133 4631 int tmp_len;
adamc@1133 4632 char *concat_name;
adamc@1133 4633
adam@1459 4634 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
adam@1459 4635 nonempty (wrapper));
adamc@1133 4636
adamc@1133 4637 if ((wrapper == NULL) || (*wrapper == '\0'))
adamc@1133 4638 return NULL;
adamc@1133 4639
adamc@1133 4640 /* Absolute path? */
adamc@1133 4641 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4642 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
adamc@1133 4643 {
adamc@1133 4644 concat_name = xstrdup (wrapper);
adamc@1133 4645 if (check_executable (concat_name))
adamc@1133 4646 return concat_name;
adamc@1133 4647 XFREE (concat_name);
adamc@1133 4648 }
adamc@1133 4649 else
adamc@1133 4650 {
adamc@1133 4651 #endif
adamc@1133 4652 if (IS_DIR_SEPARATOR (wrapper[0]))
adamc@1133 4653 {
adamc@1133 4654 concat_name = xstrdup (wrapper);
adamc@1133 4655 if (check_executable (concat_name))
adamc@1133 4656 return concat_name;
adamc@1133 4657 XFREE (concat_name);
adamc@1133 4658 }
adamc@1133 4659 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
adamc@1133 4660 }
adamc@1133 4661 #endif
adamc@1133 4662
adamc@1133 4663 for (p = wrapper; *p; p++)
adamc@1133 4664 if (*p == '/')
adamc@1133 4665 {
adamc@1133 4666 has_slash = 1;
adamc@1133 4667 break;
adamc@1133 4668 }
adamc@1133 4669 if (!has_slash)
adamc@1133 4670 {
adamc@1133 4671 /* no slashes; search PATH */
adamc@1133 4672 const char *path = getenv ("PATH");
adamc@1133 4673 if (path != NULL)
adamc@1133 4674 {
adamc@1133 4675 for (p = path; *p; p = p_next)
adamc@1133 4676 {
adamc@1133 4677 const char *q;
adamc@1133 4678 size_t p_len;
adamc@1133 4679 for (q = p; *q; q++)
adamc@1133 4680 if (IS_PATH_SEPARATOR (*q))
adamc@1133 4681 break;
adamc@1133 4682 p_len = q - p;
adamc@1133 4683 p_next = (*q == '\0' ? q : q + 1);
adamc@1133 4684 if (p_len == 0)
adamc@1133 4685 {
adamc@1133 4686 /* empty path: current directory */
adamc@1133 4687 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459 4688 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459 4689 nonnull (strerror (errno)));
adamc@1133 4690 tmp_len = strlen (tmp);
adamc@1133 4691 concat_name =
adamc@1133 4692 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133 4693 memcpy (concat_name, tmp, tmp_len);
adamc@1133 4694 concat_name[tmp_len] = '/';
adamc@1133 4695 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133 4696 }
adamc@1133 4697 else
adamc@1133 4698 {
adamc@1133 4699 concat_name =
adamc@1133 4700 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
adamc@1133 4701 memcpy (concat_name, p, p_len);
adamc@1133 4702 concat_name[p_len] = '/';
adamc@1133 4703 strcpy (concat_name + p_len + 1, wrapper);
adamc@1133 4704 }
adamc@1133 4705 if (check_executable (concat_name))
adamc@1133 4706 return concat_name;
adamc@1133 4707 XFREE (concat_name);
adamc@1133 4708 }
adamc@1133 4709 }
adamc@1133 4710 /* not found in PATH; assume curdir */
adamc@1133 4711 }
adamc@1133 4712 /* Relative path | not found in path: prepend cwd */
adamc@1133 4713 if (getcwd (tmp, LT_PATHMAX) == NULL)
adam@1459 4714 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
adam@1459 4715 nonnull (strerror (errno)));
adamc@1133 4716 tmp_len = strlen (tmp);
adamc@1133 4717 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
adamc@1133 4718 memcpy (concat_name, tmp, tmp_len);
adamc@1133 4719 concat_name[tmp_len] = '/';
adamc@1133 4720 strcpy (concat_name + tmp_len + 1, wrapper);
adamc@1133 4721
adamc@1133 4722 if (check_executable (concat_name))
adamc@1133 4723 return concat_name;
adamc@1133 4724 XFREE (concat_name);
adamc@1133 4725 return NULL;
adamc@1133 4726 }
adamc@1133 4727
adamc@1133 4728 char *
adamc@1133 4729 chase_symlinks (const char *pathspec)
adamc@1133 4730 {
adamc@1133 4731 #ifndef S_ISLNK
adamc@1133 4732 return xstrdup (pathspec);
adamc@1133 4733 #else
adamc@1133 4734 char buf[LT_PATHMAX];
adamc@1133 4735 struct stat s;
adamc@1133 4736 char *tmp_pathspec = xstrdup (pathspec);
adamc@1133 4737 char *p;
adamc@1133 4738 int has_symlinks = 0;
adamc@1133 4739 while (strlen (tmp_pathspec) && !has_symlinks)
adamc@1133 4740 {
adam@1459 4741 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4742 "checking path component for symlinks: %s\n",
adam@1459 4743 tmp_pathspec);
adamc@1133 4744 if (lstat (tmp_pathspec, &s) == 0)
adamc@1133 4745 {
adamc@1133 4746 if (S_ISLNK (s.st_mode) != 0)
adamc@1133 4747 {
adamc@1133 4748 has_symlinks = 1;
adamc@1133 4749 break;
adamc@1133 4750 }
adamc@1133 4751
adamc@1133 4752 /* search backwards for last DIR_SEPARATOR */
adamc@1133 4753 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
adamc@1133 4754 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133 4755 p--;
adamc@1133 4756 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
adamc@1133 4757 {
adamc@1133 4758 /* no more DIR_SEPARATORS left */
adamc@1133 4759 break;
adamc@1133 4760 }
adamc@1133 4761 *p = '\0';
adamc@1133 4762 }
adamc@1133 4763 else
adamc@1133 4764 {
adam@1459 4765 lt_fatal (__FILE__, __LINE__,
adam@1459 4766 "error accessing file \"%s\": %s",
adam@1459 4767 tmp_pathspec, nonnull (strerror (errno)));
adamc@1133 4768 }
adamc@1133 4769 }
adamc@1133 4770 XFREE (tmp_pathspec);
adamc@1133 4771
adamc@1133 4772 if (!has_symlinks)
adamc@1133 4773 {
adamc@1133 4774 return xstrdup (pathspec);
adamc@1133 4775 }
adamc@1133 4776
adamc@1133 4777 tmp_pathspec = realpath (pathspec, buf);
adamc@1133 4778 if (tmp_pathspec == 0)
adamc@1133 4779 {
adam@1459 4780 lt_fatal (__FILE__, __LINE__,
adam@1459 4781 "could not follow symlinks for %s", pathspec);
adamc@1133 4782 }
adamc@1133 4783 return xstrdup (tmp_pathspec);
adamc@1133 4784 #endif
adamc@1133 4785 }
adamc@1133 4786
adamc@1133 4787 char *
adamc@1133 4788 strendzap (char *str, const char *pat)
adamc@1133 4789 {
adamc@1133 4790 size_t len, patlen;
adamc@1133 4791
adamc@1133 4792 assert (str != NULL);
adamc@1133 4793 assert (pat != NULL);
adamc@1133 4794
adamc@1133 4795 len = strlen (str);
adamc@1133 4796 patlen = strlen (pat);
adamc@1133 4797
adamc@1133 4798 if (patlen <= len)
adamc@1133 4799 {
adamc@1133 4800 str += len - patlen;
adamc@1133 4801 if (strcmp (str, pat) == 0)
adamc@1133 4802 *str = '\0';
adamc@1133 4803 }
adamc@1133 4804 return str;
adamc@1133 4805 }
adamc@1133 4806
adam@1459 4807 void
adam@1459 4808 lt_debugprintf (const char *file, int line, const char *fmt, ...)
adam@1459 4809 {
adam@1459 4810 va_list args;
adam@1459 4811 if (lt_debug)
adam@1459 4812 {
adam@1459 4813 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
adam@1459 4814 va_start (args, fmt);
adam@1459 4815 (void) vfprintf (stderr, fmt, args);
adam@1459 4816 va_end (args);
adam@1459 4817 }
adam@1459 4818 }
adam@1459 4819
adamc@1133 4820 static void
adam@1459 4821 lt_error_core (int exit_status, const char *file,
adam@1459 4822 int line, const char *mode,
adamc@1133 4823 const char *message, va_list ap)
adamc@1133 4824 {
adam@1459 4825 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
adamc@1133 4826 vfprintf (stderr, message, ap);
adamc@1133 4827 fprintf (stderr, ".\n");
adamc@1133 4828
adamc@1133 4829 if (exit_status >= 0)
adamc@1133 4830 exit (exit_status);
adamc@1133 4831 }
adamc@1133 4832
adamc@1133 4833 void
adam@1459 4834 lt_fatal (const char *file, int line, const char *message, ...)
adamc@1133 4835 {
adamc@1133 4836 va_list ap;
adamc@1133 4837 va_start (ap, message);
adam@1459 4838 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
adamc@1133 4839 va_end (ap);
adamc@1133 4840 }
adamc@1133 4841
adam@1459 4842 static const char *
adam@1459 4843 nonnull (const char *s)
adam@1459 4844 {
adam@1459 4845 return s ? s : "(null)";
adam@1459 4846 }
adam@1459 4847
adam@1459 4848 static const char *
adam@1459 4849 nonempty (const char *s)
adam@1459 4850 {
adam@1459 4851 return (s && !*s) ? "(empty)" : nonnull (s);
adam@1459 4852 }
adam@1459 4853
adamc@1133 4854 void
adamc@1133 4855 lt_setenv (const char *name, const char *value)
adamc@1133 4856 {
adam@1459 4857 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4858 "(lt_setenv) setting '%s' to '%s'\n",
adam@1459 4859 nonnull (name), nonnull (value));
adamc@1133 4860 {
adamc@1133 4861 #ifdef HAVE_SETENV
adamc@1133 4862 /* always make a copy, for consistency with !HAVE_SETENV */
adamc@1133 4863 char *str = xstrdup (value);
adamc@1133 4864 setenv (name, str, 1);
adamc@1133 4865 #else
adamc@1133 4866 int len = strlen (name) + 1 + strlen (value) + 1;
adamc@1133 4867 char *str = XMALLOC (char, len);
adamc@1133 4868 sprintf (str, "%s=%s", name, value);
adamc@1133 4869 if (putenv (str) != EXIT_SUCCESS)
adamc@1133 4870 {
adamc@1133 4871 XFREE (str);
adamc@1133 4872 }
adamc@1133 4873 #endif
adamc@1133 4874 }
adamc@1133 4875 }
adamc@1133 4876
adamc@1133 4877 char *
adamc@1133 4878 lt_extend_str (const char *orig_value, const char *add, int to_end)
adamc@1133 4879 {
adamc@1133 4880 char *new_value;
adamc@1133 4881 if (orig_value && *orig_value)
adamc@1133 4882 {
adamc@1133 4883 int orig_value_len = strlen (orig_value);
adamc@1133 4884 int add_len = strlen (add);
adamc@1133 4885 new_value = XMALLOC (char, add_len + orig_value_len + 1);
adamc@1133 4886 if (to_end)
adamc@1133 4887 {
adamc@1133 4888 strcpy (new_value, orig_value);
adamc@1133 4889 strcpy (new_value + orig_value_len, add);
adamc@1133 4890 }
adamc@1133 4891 else
adamc@1133 4892 {
adamc@1133 4893 strcpy (new_value, add);
adamc@1133 4894 strcpy (new_value + add_len, orig_value);
adamc@1133 4895 }
adamc@1133 4896 }
adamc@1133 4897 else
adamc@1133 4898 {
adamc@1133 4899 new_value = xstrdup (add);
adamc@1133 4900 }
adamc@1133 4901 return new_value;
adamc@1133 4902 }
adamc@1133 4903
adamc@1133 4904 void
adamc@1133 4905 lt_update_exe_path (const char *name, const char *value)
adamc@1133 4906 {
adam@1459 4907 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4908 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
adam@1459 4909 nonnull (name), nonnull (value));
adamc@1133 4910
adamc@1133 4911 if (name && *name && value && *value)
adamc@1133 4912 {
adamc@1133 4913 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133 4914 /* some systems can't cope with a ':'-terminated path #' */
adamc@1133 4915 int len = strlen (new_value);
adamc@1133 4916 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
adamc@1133 4917 {
adamc@1133 4918 new_value[len-1] = '\0';
adamc@1133 4919 }
adamc@1133 4920 lt_setenv (name, new_value);
adamc@1133 4921 XFREE (new_value);
adamc@1133 4922 }
adamc@1133 4923 }
adamc@1133 4924
adamc@1133 4925 void
adamc@1133 4926 lt_update_lib_path (const char *name, const char *value)
adamc@1133 4927 {
adam@1459 4928 lt_debugprintf (__FILE__, __LINE__,
adam@1459 4929 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
adam@1459 4930 nonnull (name), nonnull (value));
adamc@1133 4931
adamc@1133 4932 if (name && *name && value && *value)
adamc@1133 4933 {
adamc@1133 4934 char *new_value = lt_extend_str (getenv (name), value, 0);
adamc@1133 4935 lt_setenv (name, new_value);
adamc@1133 4936 XFREE (new_value);
adamc@1133 4937 }
adamc@1133 4938 }
adamc@1133 4939
adamc@1133 4940 EOF
adam@1459 4941 case $host_os in
adam@1459 4942 mingw*)
adam@1459 4943 cat <<"EOF"
adam@1459 4944
adam@1459 4945 /* Prepares an argument vector before calling spawn().
adam@1459 4946 Note that spawn() does not by itself call the command interpreter
adam@1459 4947 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
adam@1459 4948 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
adam@1459 4949 GetVersionEx(&v);
adam@1459 4950 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
adam@1459 4951 }) ? "cmd.exe" : "command.com").
adam@1459 4952 Instead it simply concatenates the arguments, separated by ' ', and calls
adam@1459 4953 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
adam@1459 4954 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
adam@1459 4955 special way:
adam@1459 4956 - Space and tab are interpreted as delimiters. They are not treated as
adam@1459 4957 delimiters if they are surrounded by double quotes: "...".
adam@1459 4958 - Unescaped double quotes are removed from the input. Their only effect is
adam@1459 4959 that within double quotes, space and tab are treated like normal
adam@1459 4960 characters.
adam@1459 4961 - Backslashes not followed by double quotes are not special.
adam@1459 4962 - But 2*n+1 backslashes followed by a double quote become
adam@1459 4963 n backslashes followed by a double quote (n >= 0):
adam@1459 4964 \" -> "
adam@1459 4965 \\\" -> \"
adam@1459 4966 \\\\\" -> \\"
adam@1459 4967 */
adam@1459 4968 #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
adam@1459 4969 #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
adam@1459 4970 char **
adam@1459 4971 prepare_spawn (char **argv)
adam@1459 4972 {
adam@1459 4973 size_t argc;
adam@1459 4974 char **new_argv;
adam@1459 4975 size_t i;
adam@1459 4976
adam@1459 4977 /* Count number of arguments. */
adam@1459 4978 for (argc = 0; argv[argc] != NULL; argc++)
adam@1459 4979 ;
adam@1459 4980
adam@1459 4981 /* Allocate new argument vector. */
adam@1459 4982 new_argv = XMALLOC (char *, argc + 1);
adam@1459 4983
adam@1459 4984 /* Put quoted arguments into the new argument vector. */
adam@1459 4985 for (i = 0; i < argc; i++)
adam@1459 4986 {
adam@1459 4987 const char *string = argv[i];
adam@1459 4988
adam@1459 4989 if (string[0] == '\0')
adam@1459 4990 new_argv[i] = xstrdup ("\"\"");
adam@1459 4991 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
adam@1459 4992 {
adam@1459 4993 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
adam@1459 4994 size_t length;
adam@1459 4995 unsigned int backslashes;
adam@1459 4996 const char *s;
adam@1459 4997 char *quoted_string;
adam@1459 4998 char *p;
adam@1459 4999
adam@1459 5000 length = 0;
adam@1459 5001 backslashes = 0;
adam@1459 5002 if (quote_around)
adam@1459 5003 length++;
adam@1459 5004 for (s = string; *s != '\0'; s++)
adam@1459 5005 {
adam@1459 5006 char c = *s;
adam@1459 5007 if (c == '"')
adam@1459 5008 length += backslashes + 1;
adam@1459 5009 length++;
adam@1459 5010 if (c == '\\')
adam@1459 5011 backslashes++;
adam@1459 5012 else
adam@1459 5013 backslashes = 0;
adam@1459 5014 }
adam@1459 5015 if (quote_around)
adam@1459 5016 length += backslashes + 1;
adam@1459 5017
adam@1459 5018 quoted_string = XMALLOC (char, length + 1);
adam@1459 5019
adam@1459 5020 p = quoted_string;
adam@1459 5021 backslashes = 0;
adam@1459 5022 if (quote_around)
adam@1459 5023 *p++ = '"';
adam@1459 5024 for (s = string; *s != '\0'; s++)
adam@1459 5025 {
adam@1459 5026 char c = *s;
adam@1459 5027 if (c == '"')
adam@1459 5028 {
adam@1459 5029 unsigned int j;
adam@1459 5030 for (j = backslashes + 1; j > 0; j--)
adam@1459 5031 *p++ = '\\';
adam@1459 5032 }
adam@1459 5033 *p++ = c;
adam@1459 5034 if (c == '\\')
adam@1459 5035 backslashes++;
adam@1459 5036 else
adam@1459 5037 backslashes = 0;
adam@1459 5038 }
adam@1459 5039 if (quote_around)
adam@1459 5040 {
adam@1459 5041 unsigned int j;
adam@1459 5042 for (j = backslashes; j > 0; j--)
adam@1459 5043 *p++ = '\\';
adam@1459 5044 *p++ = '"';
adam@1459 5045 }
adam@1459 5046 *p = '\0';
adam@1459 5047
adam@1459 5048 new_argv[i] = quoted_string;
adam@1459 5049 }
adam@1459 5050 else
adam@1459 5051 new_argv[i] = (char *) string;
adam@1459 5052 }
adam@1459 5053 new_argv[argc] = NULL;
adam@1459 5054
adam@1459 5055 return new_argv;
adam@1459 5056 }
adam@1459 5057 EOF
adam@1459 5058 ;;
adam@1459 5059 esac
adam@1459 5060
adam@1459 5061 cat <<"EOF"
adam@1459 5062 void lt_dump_script (FILE* f)
adam@1459 5063 {
adam@1459 5064 EOF
adam@1459 5065 func_emit_wrapper yes |
adam@1599 5066 $SED -n -e '
adam@1599 5067 s/^\(.\{79\}\)\(..*\)/\1\
adam@1599 5068 \2/
adam@1599 5069 h
adam@1599 5070 s/\([\\"]\)/\\\1/g
adam@1599 5071 s/$/\\n/
adam@1599 5072 s/\([^\n]*\).*/ fputs ("\1", f);/p
adam@1599 5073 g
adam@1599 5074 D'
adam@1459 5075 cat <<"EOF"
adam@1459 5076 }
adam@1459 5077 EOF
adamc@1133 5078 }
adamc@1133 5079 # end: func_emit_cwrapperexe_src
adamc@1133 5080
adam@1459 5081 # func_win32_import_lib_p ARG
adam@1459 5082 # True if ARG is an import lib, as indicated by $file_magic_cmd
adam@1459 5083 func_win32_import_lib_p ()
adam@1459 5084 {
adam@1459 5085 $opt_debug
adam@1459 5086 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
adam@1459 5087 *import*) : ;;
adam@1459 5088 *) false ;;
adam@1459 5089 esac
adam@1459 5090 }
adam@1459 5091
adamc@1133 5092 # func_mode_link arg...
adamc@1133 5093 func_mode_link ()
adamc@1133 5094 {
adamc@1133 5095 $opt_debug
adamc@1133 5096 case $host in
adamc@1133 5097 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adamc@1133 5098 # It is impossible to link a dll without this setting, and
adamc@1133 5099 # we shouldn't force the makefile maintainer to figure out
adamc@1133 5100 # which system we are compiling for in order to pass an extra
adamc@1133 5101 # flag for every libtool invocation.
adamc@1133 5102 # allow_undefined=no
adamc@1133 5103
adamc@1133 5104 # FIXME: Unfortunately, there are problems with the above when trying
adamc@1133 5105 # to make a dll which has undefined symbols, in which case not
adamc@1133 5106 # even a static library is built. For now, we need to specify
adamc@1133 5107 # -no-undefined on the libtool link line when we can be certain
adamc@1133 5108 # that all symbols are satisfied, otherwise we get a static library.
adamc@1133 5109 allow_undefined=yes
adamc@1133 5110 ;;
adamc@1133 5111 *)
adamc@1133 5112 allow_undefined=yes
adamc@1133 5113 ;;
adamc@1133 5114 esac
adamc@1133 5115 libtool_args=$nonopt
adamc@1133 5116 base_compile="$nonopt $@"
adamc@1133 5117 compile_command=$nonopt
adamc@1133 5118 finalize_command=$nonopt
adamc@1133 5119
adamc@1133 5120 compile_rpath=
adamc@1133 5121 finalize_rpath=
adamc@1133 5122 compile_shlibpath=
adamc@1133 5123 finalize_shlibpath=
adamc@1133 5124 convenience=
adamc@1133 5125 old_convenience=
adamc@1133 5126 deplibs=
adamc@1133 5127 old_deplibs=
adamc@1133 5128 compiler_flags=
adamc@1133 5129 linker_flags=
adamc@1133 5130 dllsearchpath=
adamc@1133 5131 lib_search_path=`pwd`
adamc@1133 5132 inst_prefix_dir=
adamc@1133 5133 new_inherited_linker_flags=
adamc@1133 5134
adamc@1133 5135 avoid_version=no
adam@1459 5136 bindir=
adamc@1133 5137 dlfiles=
adamc@1133 5138 dlprefiles=
adamc@1133 5139 dlself=no
adamc@1133 5140 export_dynamic=no
adamc@1133 5141 export_symbols=
adamc@1133 5142 export_symbols_regex=
adamc@1133 5143 generated=
adamc@1133 5144 libobjs=
adamc@1133 5145 ltlibs=
adamc@1133 5146 module=no
adamc@1133 5147 no_install=no
adamc@1133 5148 objs=
adamc@1133 5149 non_pic_objects=
adamc@1133 5150 precious_files_regex=
adamc@1133 5151 prefer_static_libs=no
adamc@1133 5152 preload=no
adamc@1133 5153 prev=
adamc@1133 5154 prevarg=
adamc@1133 5155 release=
adamc@1133 5156 rpath=
adamc@1133 5157 xrpath=
adamc@1133 5158 perm_rpath=
adamc@1133 5159 temp_rpath=
adamc@1133 5160 thread_safe=no
adamc@1133 5161 vinfo=
adamc@1133 5162 vinfo_number=no
adamc@1133 5163 weak_libs=
adamc@1133 5164 single_module="${wl}-single_module"
adamc@1133 5165 func_infer_tag $base_compile
adamc@1133 5166
adamc@1133 5167 # We need to know -static, to get the right output filenames.
adamc@1133 5168 for arg
adamc@1133 5169 do
adamc@1133 5170 case $arg in
adamc@1133 5171 -shared)
adamc@1133 5172 test "$build_libtool_libs" != yes && \
adamc@1133 5173 func_fatal_configuration "can not build a shared library"
adamc@1133 5174 build_old_libs=no
adamc@1133 5175 break
adamc@1133 5176 ;;
adamc@1133 5177 -all-static | -static | -static-libtool-libs)
adamc@1133 5178 case $arg in
adamc@1133 5179 -all-static)
adamc@1133 5180 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
adamc@1133 5181 func_warning "complete static linking is impossible in this configuration"
adamc@1133 5182 fi
adamc@1133 5183 if test -n "$link_static_flag"; then
adamc@1133 5184 dlopen_self=$dlopen_self_static
adamc@1133 5185 fi
adamc@1133 5186 prefer_static_libs=yes
adamc@1133 5187 ;;
adamc@1133 5188 -static)
adamc@1133 5189 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133 5190 dlopen_self=$dlopen_self_static
adamc@1133 5191 fi
adamc@1133 5192 prefer_static_libs=built
adamc@1133 5193 ;;
adamc@1133 5194 -static-libtool-libs)
adamc@1133 5195 if test -z "$pic_flag" && test -n "$link_static_flag"; then
adamc@1133 5196 dlopen_self=$dlopen_self_static
adamc@1133 5197 fi
adamc@1133 5198 prefer_static_libs=yes
adamc@1133 5199 ;;
adamc@1133 5200 esac
adamc@1133 5201 build_libtool_libs=no
adamc@1133 5202 build_old_libs=yes
adamc@1133 5203 break
adamc@1133 5204 ;;
adamc@1133 5205 esac
adamc@1133 5206 done
adamc@1133 5207
adamc@1133 5208 # See if our shared archives depend on static archives.
adamc@1133 5209 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
adamc@1133 5210
adamc@1133 5211 # Go through the arguments, transforming them on the way.
adamc@1133 5212 while test "$#" -gt 0; do
adamc@1133 5213 arg="$1"
adamc@1133 5214 shift
adamc@1133 5215 func_quote_for_eval "$arg"
adamc@1133 5216 qarg=$func_quote_for_eval_unquoted_result
adamc@1133 5217 func_append libtool_args " $func_quote_for_eval_result"
adamc@1133 5218
adamc@1133 5219 # If the previous option needs an argument, assign it.
adamc@1133 5220 if test -n "$prev"; then
adamc@1133 5221 case $prev in
adamc@1133 5222 output)
adamc@1133 5223 func_append compile_command " @OUTPUT@"
adamc@1133 5224 func_append finalize_command " @OUTPUT@"
adamc@1133 5225 ;;
adamc@1133 5226 esac
adamc@1133 5227
adamc@1133 5228 case $prev in
adam@1459 5229 bindir)
adam@1459 5230 bindir="$arg"
adam@1459 5231 prev=
adam@1459 5232 continue
adam@1459 5233 ;;
adamc@1133 5234 dlfiles|dlprefiles)
adamc@1133 5235 if test "$preload" = no; then
adamc@1133 5236 # Add the symbol object into the linking commands.
adamc@1133 5237 func_append compile_command " @SYMFILE@"
adamc@1133 5238 func_append finalize_command " @SYMFILE@"
adamc@1133 5239 preload=yes
adamc@1133 5240 fi
adamc@1133 5241 case $arg in
adamc@1133 5242 *.la | *.lo) ;; # We handle these cases below.
adamc@1133 5243 force)
adamc@1133 5244 if test "$dlself" = no; then
adamc@1133 5245 dlself=needless
adamc@1133 5246 export_dynamic=yes
adamc@1133 5247 fi
adamc@1133 5248 prev=
adamc@1133 5249 continue
adamc@1133 5250 ;;
adamc@1133 5251 self)
adamc@1133 5252 if test "$prev" = dlprefiles; then
adamc@1133 5253 dlself=yes
adamc@1133 5254 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
adamc@1133 5255 dlself=yes
adamc@1133 5256 else
adamc@1133 5257 dlself=needless
adamc@1133 5258 export_dynamic=yes
adamc@1133 5259 fi
adamc@1133 5260 prev=
adamc@1133 5261 continue
adamc@1133 5262 ;;
adamc@1133 5263 *)
adamc@1133 5264 if test "$prev" = dlfiles; then
adam@1459 5265 func_append dlfiles " $arg"
adamc@1133 5266 else
adam@1459 5267 func_append dlprefiles " $arg"
adamc@1133 5268 fi
adamc@1133 5269 prev=
adamc@1133 5270 continue
adamc@1133 5271 ;;
adamc@1133 5272 esac
adamc@1133 5273 ;;
adamc@1133 5274 expsyms)
adamc@1133 5275 export_symbols="$arg"
adamc@1133 5276 test -f "$arg" \
adamc@1133 5277 || func_fatal_error "symbol file \`$arg' does not exist"
adamc@1133 5278 prev=
adamc@1133 5279 continue
adamc@1133 5280 ;;
adamc@1133 5281 expsyms_regex)
adamc@1133 5282 export_symbols_regex="$arg"
adamc@1133 5283 prev=
adamc@1133 5284 continue
adamc@1133 5285 ;;
adamc@1133 5286 framework)
adamc@1133 5287 case $host in
adamc@1133 5288 *-*-darwin*)
adamc@1133 5289 case "$deplibs " in
adamc@1133 5290 *" $qarg.ltframework "*) ;;
adam@1459 5291 *) func_append deplibs " $qarg.ltframework" # this is fixed later
adamc@1133 5292 ;;
adamc@1133 5293 esac
adamc@1133 5294 ;;
adamc@1133 5295 esac
adamc@1133 5296 prev=
adamc@1133 5297 continue
adamc@1133 5298 ;;
adamc@1133 5299 inst_prefix)
adamc@1133 5300 inst_prefix_dir="$arg"
adamc@1133 5301 prev=
adamc@1133 5302 continue
adamc@1133 5303 ;;
adamc@1133 5304 objectlist)
adamc@1133 5305 if test -f "$arg"; then
adamc@1133 5306 save_arg=$arg
adamc@1133 5307 moreargs=
adamc@1133 5308 for fil in `cat "$save_arg"`
adamc@1133 5309 do
adam@1459 5310 # func_append moreargs " $fil"
adamc@1133 5311 arg=$fil
adamc@1133 5312 # A libtool-controlled object.
adamc@1133 5313
adamc@1133 5314 # Check to see that this really is a libtool object.
adamc@1133 5315 if func_lalib_unsafe_p "$arg"; then
adamc@1133 5316 pic_object=
adamc@1133 5317 non_pic_object=
adamc@1133 5318
adamc@1133 5319 # Read the .lo file
adamc@1133 5320 func_source "$arg"
adamc@1133 5321
adamc@1133 5322 if test -z "$pic_object" ||
adamc@1133 5323 test -z "$non_pic_object" ||
adamc@1133 5324 test "$pic_object" = none &&
adamc@1133 5325 test "$non_pic_object" = none; then
adamc@1133 5326 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133 5327 fi
adamc@1133 5328
adamc@1133 5329 # Extract subdirectory from the argument.
adamc@1133 5330 func_dirname "$arg" "/" ""
adamc@1133 5331 xdir="$func_dirname_result"
adamc@1133 5332
adamc@1133 5333 if test "$pic_object" != none; then
adamc@1133 5334 # Prepend the subdirectory the object is found in.
adamc@1133 5335 pic_object="$xdir$pic_object"
adamc@1133 5336
adamc@1133 5337 if test "$prev" = dlfiles; then
adamc@1133 5338 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459 5339 func_append dlfiles " $pic_object"
adamc@1133 5340 prev=
adamc@1133 5341 continue
adamc@1133 5342 else
adamc@1133 5343 # If libtool objects are unsupported, then we need to preload.
adamc@1133 5344 prev=dlprefiles
adamc@1133 5345 fi
adamc@1133 5346 fi
adamc@1133 5347
adamc@1133 5348 # CHECK ME: I think I busted this. -Ossama
adamc@1133 5349 if test "$prev" = dlprefiles; then
adamc@1133 5350 # Preload the old-style object.
adam@1459 5351 func_append dlprefiles " $pic_object"
adamc@1133 5352 prev=
adamc@1133 5353 fi
adamc@1133 5354
adamc@1133 5355 # A PIC object.
adamc@1133 5356 func_append libobjs " $pic_object"
adamc@1133 5357 arg="$pic_object"
adamc@1133 5358 fi
adamc@1133 5359
adamc@1133 5360 # Non-PIC object.
adamc@1133 5361 if test "$non_pic_object" != none; then
adamc@1133 5362 # Prepend the subdirectory the object is found in.
adamc@1133 5363 non_pic_object="$xdir$non_pic_object"
adamc@1133 5364
adamc@1133 5365 # A standard non-PIC object
adamc@1133 5366 func_append non_pic_objects " $non_pic_object"
adamc@1133 5367 if test -z "$pic_object" || test "$pic_object" = none ; then
adamc@1133 5368 arg="$non_pic_object"
adamc@1133 5369 fi
adamc@1133 5370 else
adamc@1133 5371 # If the PIC object exists, use it instead.
adamc@1133 5372 # $xdir was prepended to $pic_object above.
adamc@1133 5373 non_pic_object="$pic_object"
adamc@1133 5374 func_append non_pic_objects " $non_pic_object"
adamc@1133 5375 fi
adamc@1133 5376 else
adamc@1133 5377 # Only an error if not doing a dry-run.
adamc@1133 5378 if $opt_dry_run; then
adamc@1133 5379 # Extract subdirectory from the argument.
adamc@1133 5380 func_dirname "$arg" "/" ""
adamc@1133 5381 xdir="$func_dirname_result"
adamc@1133 5382
adamc@1133 5383 func_lo2o "$arg"
adamc@1133 5384 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133 5385 non_pic_object=$xdir$func_lo2o_result
adamc@1133 5386 func_append libobjs " $pic_object"
adamc@1133 5387 func_append non_pic_objects " $non_pic_object"
adamc@1133 5388 else
adamc@1133 5389 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133 5390 fi
adamc@1133 5391 fi
adamc@1133 5392 done
adamc@1133 5393 else
adamc@1133 5394 func_fatal_error "link input file \`$arg' does not exist"
adamc@1133 5395 fi
adamc@1133 5396 arg=$save_arg
adamc@1133 5397 prev=
adamc@1133 5398 continue
adamc@1133 5399 ;;
adamc@1133 5400 precious_regex)
adamc@1133 5401 precious_files_regex="$arg"
adamc@1133 5402 prev=
adamc@1133 5403 continue
adamc@1133 5404 ;;
adamc@1133 5405 release)
adamc@1133 5406 release="-$arg"
adamc@1133 5407 prev=
adamc@1133 5408 continue
adamc@1133 5409 ;;
adamc@1133 5410 rpath | xrpath)
adamc@1133 5411 # We need an absolute path.
adamc@1133 5412 case $arg in
adamc@1133 5413 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 5414 *)
adamc@1133 5415 func_fatal_error "only absolute run-paths are allowed"
adamc@1133 5416 ;;
adamc@1133 5417 esac
adamc@1133 5418 if test "$prev" = rpath; then
adamc@1133 5419 case "$rpath " in
adamc@1133 5420 *" $arg "*) ;;
adam@1459 5421 *) func_append rpath " $arg" ;;
adamc@1133 5422 esac
adamc@1133 5423 else
adamc@1133 5424 case "$xrpath " in
adamc@1133 5425 *" $arg "*) ;;
adam@1459 5426 *) func_append xrpath " $arg" ;;
adamc@1133 5427 esac
adamc@1133 5428 fi
adamc@1133 5429 prev=
adamc@1133 5430 continue
adamc@1133 5431 ;;
adamc@1133 5432 shrext)
adamc@1133 5433 shrext_cmds="$arg"
adamc@1133 5434 prev=
adamc@1133 5435 continue
adamc@1133 5436 ;;
adamc@1133 5437 weak)
adam@1459 5438 func_append weak_libs " $arg"
adamc@1133 5439 prev=
adamc@1133 5440 continue
adamc@1133 5441 ;;
adamc@1133 5442 xcclinker)
adam@1459 5443 func_append linker_flags " $qarg"
adam@1459 5444 func_append compiler_flags " $qarg"
adamc@1133 5445 prev=
adamc@1133 5446 func_append compile_command " $qarg"
adamc@1133 5447 func_append finalize_command " $qarg"
adamc@1133 5448 continue
adamc@1133 5449 ;;
adamc@1133 5450 xcompiler)
adam@1459 5451 func_append compiler_flags " $qarg"
adamc@1133 5452 prev=
adamc@1133 5453 func_append compile_command " $qarg"
adamc@1133 5454 func_append finalize_command " $qarg"
adamc@1133 5455 continue
adamc@1133 5456 ;;
adamc@1133 5457 xlinker)
adam@1459 5458 func_append linker_flags " $qarg"
adam@1459 5459 func_append compiler_flags " $wl$qarg"
adamc@1133 5460 prev=
adamc@1133 5461 func_append compile_command " $wl$qarg"
adamc@1133 5462 func_append finalize_command " $wl$qarg"
adamc@1133 5463 continue
adamc@1133 5464 ;;
adamc@1133 5465 *)
adamc@1133 5466 eval "$prev=\"\$arg\""
adamc@1133 5467 prev=
adamc@1133 5468 continue
adamc@1133 5469 ;;
adamc@1133 5470 esac
adamc@1133 5471 fi # test -n "$prev"
adamc@1133 5472
adamc@1133 5473 prevarg="$arg"
adamc@1133 5474
adamc@1133 5475 case $arg in
adamc@1133 5476 -all-static)
adamc@1133 5477 if test -n "$link_static_flag"; then
adamc@1133 5478 # See comment for -static flag below, for more details.
adamc@1133 5479 func_append compile_command " $link_static_flag"
adamc@1133 5480 func_append finalize_command " $link_static_flag"
adamc@1133 5481 fi
adamc@1133 5482 continue
adamc@1133 5483 ;;
adamc@1133 5484
adamc@1133 5485 -allow-undefined)
adamc@1133 5486 # FIXME: remove this flag sometime in the future.
adamc@1133 5487 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
adamc@1133 5488 ;;
adamc@1133 5489
adamc@1133 5490 -avoid-version)
adamc@1133 5491 avoid_version=yes
adamc@1133 5492 continue
adamc@1133 5493 ;;
adamc@1133 5494
adam@1459 5495 -bindir)
adam@1459 5496 prev=bindir
adam@1459 5497 continue
adam@1459 5498 ;;
adam@1459 5499
adamc@1133 5500 -dlopen)
adamc@1133 5501 prev=dlfiles
adamc@1133 5502 continue
adamc@1133 5503 ;;
adamc@1133 5504
adamc@1133 5505 -dlpreopen)
adamc@1133 5506 prev=dlprefiles
adamc@1133 5507 continue
adamc@1133 5508 ;;
adamc@1133 5509
adamc@1133 5510 -export-dynamic)
adamc@1133 5511 export_dynamic=yes
adamc@1133 5512 continue
adamc@1133 5513 ;;
adamc@1133 5514
adamc@1133 5515 -export-symbols | -export-symbols-regex)
adamc@1133 5516 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
adamc@1133 5517 func_fatal_error "more than one -exported-symbols argument is not allowed"
adamc@1133 5518 fi
adamc@1133 5519 if test "X$arg" = "X-export-symbols"; then
adamc@1133 5520 prev=expsyms
adamc@1133 5521 else
adamc@1133 5522 prev=expsyms_regex
adamc@1133 5523 fi
adamc@1133 5524 continue
adamc@1133 5525 ;;
adamc@1133 5526
adamc@1133 5527 -framework)
adamc@1133 5528 prev=framework
adamc@1133 5529 continue
adamc@1133 5530 ;;
adamc@1133 5531
adamc@1133 5532 -inst-prefix-dir)
adamc@1133 5533 prev=inst_prefix
adamc@1133 5534 continue
adamc@1133 5535 ;;
adamc@1133 5536
adamc@1133 5537 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
adamc@1133 5538 # so, if we see these flags be careful not to treat them like -L
adamc@1133 5539 -L[A-Z][A-Z]*:*)
adamc@1133 5540 case $with_gcc/$host in
adamc@1133 5541 no/*-*-irix* | /*-*-irix*)
adamc@1133 5542 func_append compile_command " $arg"
adamc@1133 5543 func_append finalize_command " $arg"
adamc@1133 5544 ;;
adamc@1133 5545 esac
adamc@1133 5546 continue
adamc@1133 5547 ;;
adamc@1133 5548
adamc@1133 5549 -L*)
adam@1459 5550 func_stripname "-L" '' "$arg"
adam@1459 5551 if test -z "$func_stripname_result"; then
adamc@1133 5552 if test "$#" -gt 0; then
adamc@1133 5553 func_fatal_error "require no space between \`-L' and \`$1'"
adamc@1133 5554 else
adamc@1133 5555 func_fatal_error "need path for \`-L' option"
adamc@1133 5556 fi
adamc@1133 5557 fi
adam@1459 5558 func_resolve_sysroot "$func_stripname_result"
adam@1459 5559 dir=$func_resolve_sysroot_result
adamc@1133 5560 # We need an absolute path.
adamc@1133 5561 case $dir in
adamc@1133 5562 [\\/]* | [A-Za-z]:[\\/]*) ;;
adamc@1133 5563 *)
adamc@1133 5564 absdir=`cd "$dir" && pwd`
adamc@1133 5565 test -z "$absdir" && \
adamc@1133 5566 func_fatal_error "cannot determine absolute directory name of \`$dir'"
adamc@1133 5567 dir="$absdir"
adamc@1133 5568 ;;
adamc@1133 5569 esac
adamc@1133 5570 case "$deplibs " in
adam@1459 5571 *" -L$dir "* | *" $arg "*)
adam@1459 5572 # Will only happen for absolute or sysroot arguments
adam@1459 5573 ;;
adamc@1133 5574 *)
adam@1459 5575 # Preserve sysroot, but never include relative directories
adam@1459 5576 case $dir in
adam@1459 5577 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
adam@1459 5578 *) func_append deplibs " -L$dir" ;;
adam@1459 5579 esac
adam@1459 5580 func_append lib_search_path " $dir"
adamc@1133 5581 ;;
adamc@1133 5582 esac
adamc@1133 5583 case $host in
adamc@1133 5584 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adam@1459 5585 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
adamc@1133 5586 case :$dllsearchpath: in
adamc@1133 5587 *":$dir:"*) ;;
adamc@1133 5588 ::) dllsearchpath=$dir;;
adam@1459 5589 *) func_append dllsearchpath ":$dir";;
adamc@1133 5590 esac
adamc@1133 5591 case :$dllsearchpath: in
adamc@1133 5592 *":$testbindir:"*) ;;
adamc@1133 5593 ::) dllsearchpath=$testbindir;;
adam@1459 5594 *) func_append dllsearchpath ":$testbindir";;
adamc@1133 5595 esac
adamc@1133 5596 ;;
adamc@1133 5597 esac
adamc@1133 5598 continue
adamc@1133 5599 ;;
adamc@1133 5600
adamc@1133 5601 -l*)
adamc@1133 5602 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
adamc@1133 5603 case $host in
adam@1459 5604 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
adamc@1133 5605 # These systems don't actually have a C or math library (as such)
adamc@1133 5606 continue
adamc@1133 5607 ;;
adamc@1133 5608 *-*-os2*)
adamc@1133 5609 # These systems don't actually have a C library (as such)
adamc@1133 5610 test "X$arg" = "X-lc" && continue
adamc@1133 5611 ;;
adamc@1133 5612 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 5613 # Do not include libc due to us having libc/libc_r.
adamc@1133 5614 test "X$arg" = "X-lc" && continue
adamc@1133 5615 ;;
adamc@1133 5616 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 5617 # Rhapsody C and math libraries are in the System framework
adam@1459 5618 func_append deplibs " System.ltframework"
adamc@1133 5619 continue
adamc@1133 5620 ;;
adamc@1133 5621 *-*-sco3.2v5* | *-*-sco5v6*)
adamc@1133 5622 # Causes problems with __ctype
adamc@1133 5623 test "X$arg" = "X-lc" && continue
adamc@1133 5624 ;;
adamc@1133 5625 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adamc@1133 5626 # Compiler inserts libc in the correct place for threads to work
adamc@1133 5627 test "X$arg" = "X-lc" && continue
adamc@1133 5628 ;;
adamc@1133 5629 esac
adamc@1133 5630 elif test "X$arg" = "X-lc_r"; then
adamc@1133 5631 case $host in
adamc@1133 5632 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 5633 # Do not include libc_r directly, use -pthread flag.
adamc@1133 5634 continue
adamc@1133 5635 ;;
adamc@1133 5636 esac
adamc@1133 5637 fi
adam@1459 5638 func_append deplibs " $arg"
adamc@1133 5639 continue
adamc@1133 5640 ;;
adamc@1133 5641
adamc@1133 5642 -module)
adamc@1133 5643 module=yes
adamc@1133 5644 continue
adamc@1133 5645 ;;
adamc@1133 5646
adamc@1133 5647 # Tru64 UNIX uses -model [arg] to determine the layout of C++
adamc@1133 5648 # classes, name mangling, and exception handling.
adamc@1133 5649 # Darwin uses the -arch flag to determine output architecture.
adam@1459 5650 -model|-arch|-isysroot|--sysroot)
adam@1459 5651 func_append compiler_flags " $arg"
adamc@1133 5652 func_append compile_command " $arg"
adamc@1133 5653 func_append finalize_command " $arg"
adamc@1133 5654 prev=xcompiler
adamc@1133 5655 continue
adamc@1133 5656 ;;
adamc@1133 5657
adam@1599 5658 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
adam@1599 5659 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
adam@1459 5660 func_append compiler_flags " $arg"
adamc@1133 5661 func_append compile_command " $arg"
adamc@1133 5662 func_append finalize_command " $arg"
adamc@1133 5663 case "$new_inherited_linker_flags " in
adamc@1133 5664 *" $arg "*) ;;
adam@1459 5665 * ) func_append new_inherited_linker_flags " $arg" ;;
adamc@1133 5666 esac
adamc@1133 5667 continue
adamc@1133 5668 ;;
adamc@1133 5669
adamc@1133 5670 -multi_module)
adamc@1133 5671 single_module="${wl}-multi_module"
adamc@1133 5672 continue
adamc@1133 5673 ;;
adamc@1133 5674
adamc@1133 5675 -no-fast-install)
adamc@1133 5676 fast_install=no
adamc@1133 5677 continue
adamc@1133 5678 ;;
adamc@1133 5679
adamc@1133 5680 -no-install)
adamc@1133 5681 case $host in
adamc@1133 5682 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
adamc@1133 5683 # The PATH hackery in wrapper scripts is required on Windows
adamc@1133 5684 # and Darwin in order for the loader to find any dlls it needs.
adamc@1133 5685 func_warning "\`-no-install' is ignored for $host"
adamc@1133 5686 func_warning "assuming \`-no-fast-install' instead"
adamc@1133 5687 fast_install=no
adamc@1133 5688 ;;
adamc@1133 5689 *) no_install=yes ;;
adamc@1133 5690 esac
adamc@1133 5691 continue
adamc@1133 5692 ;;
adamc@1133 5693
adamc@1133 5694 -no-undefined)
adamc@1133 5695 allow_undefined=no
adamc@1133 5696 continue
adamc@1133 5697 ;;
adamc@1133 5698
adamc@1133 5699 -objectlist)
adamc@1133 5700 prev=objectlist
adamc@1133 5701 continue
adamc@1133 5702 ;;
adamc@1133 5703
adamc@1133 5704 -o) prev=output ;;
adamc@1133 5705
adamc@1133 5706 -precious-files-regex)
adamc@1133 5707 prev=precious_regex
adamc@1133 5708 continue
adamc@1133 5709 ;;
adamc@1133 5710
adamc@1133 5711 -release)
adamc@1133 5712 prev=release
adamc@1133 5713 continue
adamc@1133 5714 ;;
adamc@1133 5715
adamc@1133 5716 -rpath)
adamc@1133 5717 prev=rpath
adamc@1133 5718 continue
adamc@1133 5719 ;;
adamc@1133 5720
adamc@1133 5721 -R)
adamc@1133 5722 prev=xrpath
adamc@1133 5723 continue
adamc@1133 5724 ;;
adamc@1133 5725
adamc@1133 5726 -R*)
adamc@1133 5727 func_stripname '-R' '' "$arg"
adamc@1133 5728 dir=$func_stripname_result
adamc@1133 5729 # We need an absolute path.
adamc@1133 5730 case $dir in
adamc@1133 5731 [\\/]* | [A-Za-z]:[\\/]*) ;;
adam@1459 5732 =*)
adam@1459 5733 func_stripname '=' '' "$dir"
adam@1459 5734 dir=$lt_sysroot$func_stripname_result
adam@1459 5735 ;;
adamc@1133 5736 *)
adamc@1133 5737 func_fatal_error "only absolute run-paths are allowed"
adamc@1133 5738 ;;
adamc@1133 5739 esac
adamc@1133 5740 case "$xrpath " in
adamc@1133 5741 *" $dir "*) ;;
adam@1459 5742 *) func_append xrpath " $dir" ;;
adamc@1133 5743 esac
adamc@1133 5744 continue
adamc@1133 5745 ;;
adamc@1133 5746
adamc@1133 5747 -shared)
adamc@1133 5748 # The effects of -shared are defined in a previous loop.
adamc@1133 5749 continue
adamc@1133 5750 ;;
adamc@1133 5751
adamc@1133 5752 -shrext)
adamc@1133 5753 prev=shrext
adamc@1133 5754 continue
adamc@1133 5755 ;;
adamc@1133 5756
adamc@1133 5757 -static | -static-libtool-libs)
adamc@1133 5758 # The effects of -static are defined in a previous loop.
adamc@1133 5759 # We used to do the same as -all-static on platforms that
adamc@1133 5760 # didn't have a PIC flag, but the assumption that the effects
adamc@1133 5761 # would be equivalent was wrong. It would break on at least
adamc@1133 5762 # Digital Unix and AIX.
adamc@1133 5763 continue
adamc@1133 5764 ;;
adamc@1133 5765
adamc@1133 5766 -thread-safe)
adamc@1133 5767 thread_safe=yes
adamc@1133 5768 continue
adamc@1133 5769 ;;
adamc@1133 5770
adamc@1133 5771 -version-info)
adamc@1133 5772 prev=vinfo
adamc@1133 5773 continue
adamc@1133 5774 ;;
adamc@1133 5775
adamc@1133 5776 -version-number)
adamc@1133 5777 prev=vinfo
adamc@1133 5778 vinfo_number=yes
adamc@1133 5779 continue
adamc@1133 5780 ;;
adamc@1133 5781
adamc@1133 5782 -weak)
adamc@1133 5783 prev=weak
adamc@1133 5784 continue
adamc@1133 5785 ;;
adamc@1133 5786
adamc@1133 5787 -Wc,*)
adamc@1133 5788 func_stripname '-Wc,' '' "$arg"
adamc@1133 5789 args=$func_stripname_result
adamc@1133 5790 arg=
adamc@1133 5791 save_ifs="$IFS"; IFS=','
adamc@1133 5792 for flag in $args; do
adamc@1133 5793 IFS="$save_ifs"
adamc@1133 5794 func_quote_for_eval "$flag"
adam@1459 5795 func_append arg " $func_quote_for_eval_result"
adam@1459 5796 func_append compiler_flags " $func_quote_for_eval_result"
adamc@1133 5797 done
adamc@1133 5798 IFS="$save_ifs"
adamc@1133 5799 func_stripname ' ' '' "$arg"
adamc@1133 5800 arg=$func_stripname_result
adamc@1133 5801 ;;
adamc@1133 5802
adamc@1133 5803 -Wl,*)
adamc@1133 5804 func_stripname '-Wl,' '' "$arg"
adamc@1133 5805 args=$func_stripname_result
adamc@1133 5806 arg=
adamc@1133 5807 save_ifs="$IFS"; IFS=','
adamc@1133 5808 for flag in $args; do
adamc@1133 5809 IFS="$save_ifs"
adamc@1133 5810 func_quote_for_eval "$flag"
adam@1459 5811 func_append arg " $wl$func_quote_for_eval_result"
adam@1459 5812 func_append compiler_flags " $wl$func_quote_for_eval_result"
adam@1459 5813 func_append linker_flags " $func_quote_for_eval_result"
adamc@1133 5814 done
adamc@1133 5815 IFS="$save_ifs"
adamc@1133 5816 func_stripname ' ' '' "$arg"
adamc@1133 5817 arg=$func_stripname_result
adamc@1133 5818 ;;
adamc@1133 5819
adamc@1133 5820 -Xcompiler)
adamc@1133 5821 prev=xcompiler
adamc@1133 5822 continue
adamc@1133 5823 ;;
adamc@1133 5824
adamc@1133 5825 -Xlinker)
adamc@1133 5826 prev=xlinker
adamc@1133 5827 continue
adamc@1133 5828 ;;
adamc@1133 5829
adamc@1133 5830 -XCClinker)
adamc@1133 5831 prev=xcclinker
adamc@1133 5832 continue
adamc@1133 5833 ;;
adamc@1133 5834
adamc@1133 5835 # -msg_* for osf cc
adamc@1133 5836 -msg_*)
adamc@1133 5837 func_quote_for_eval "$arg"
adamc@1133 5838 arg="$func_quote_for_eval_result"
adamc@1133 5839 ;;
adamc@1133 5840
adam@1459 5841 # Flags to be passed through unchanged, with rationale:
adam@1459 5842 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
adam@1459 5843 # -r[0-9][0-9]* specify processor for the SGI compiler
adam@1459 5844 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
adam@1459 5845 # +DA*, +DD* enable 64-bit mode for the HP compiler
adam@1459 5846 # -q* compiler args for the IBM compiler
adam@1459 5847 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
adam@1459 5848 # -F/path path to uninstalled frameworks, gcc on darwin
adam@1459 5849 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
adam@1459 5850 # @file GCC response files
adam@1459 5851 # -tp=* Portland pgcc target processor selection
adam@1459 5852 # --sysroot=* for sysroot support
adam@1459 5853 # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
adamc@1133 5854 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
adam@1459 5855 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
adam@1459 5856 -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
adamc@1133 5857 func_quote_for_eval "$arg"
adamc@1133 5858 arg="$func_quote_for_eval_result"
adamc@1133 5859 func_append compile_command " $arg"
adamc@1133 5860 func_append finalize_command " $arg"
adam@1459 5861 func_append compiler_flags " $arg"
adamc@1133 5862 continue
adamc@1133 5863 ;;
adamc@1133 5864
adamc@1133 5865 # Some other compiler flag.
adamc@1133 5866 -* | +*)
adamc@1133 5867 func_quote_for_eval "$arg"
adamc@1133 5868 arg="$func_quote_for_eval_result"
adamc@1133 5869 ;;
adamc@1133 5870
adamc@1133 5871 *.$objext)
adamc@1133 5872 # A standard object.
adam@1459 5873 func_append objs " $arg"
adamc@1133 5874 ;;
adamc@1133 5875
adamc@1133 5876 *.lo)
adamc@1133 5877 # A libtool-controlled object.
adamc@1133 5878
adamc@1133 5879 # Check to see that this really is a libtool object.
adamc@1133 5880 if func_lalib_unsafe_p "$arg"; then
adamc@1133 5881 pic_object=
adamc@1133 5882 non_pic_object=
adamc@1133 5883
adamc@1133 5884 # Read the .lo file
adamc@1133 5885 func_source "$arg"
adamc@1133 5886
adamc@1133 5887 if test -z "$pic_object" ||
adamc@1133 5888 test -z "$non_pic_object" ||
adamc@1133 5889 test "$pic_object" = none &&
adamc@1133 5890 test "$non_pic_object" = none; then
adamc@1133 5891 func_fatal_error "cannot find name of object for \`$arg'"
adamc@1133 5892 fi
adamc@1133 5893
adamc@1133 5894 # Extract subdirectory from the argument.
adamc@1133 5895 func_dirname "$arg" "/" ""
adamc@1133 5896 xdir="$func_dirname_result"
adamc@1133 5897
adamc@1133 5898 if test "$pic_object" != none; then
adamc@1133 5899 # Prepend the subdirectory the object is found in.
adamc@1133 5900 pic_object="$xdir$pic_object"
adamc@1133 5901
adamc@1133 5902 if test "$prev" = dlfiles; then
adamc@1133 5903 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
adam@1459 5904 func_append dlfiles " $pic_object"
adamc@1133 5905 prev=
adamc@1133 5906 continue
adamc@1133 5907 else
adamc@1133 5908 # If libtool objects are unsupported, then we need to preload.
adamc@1133 5909 prev=dlprefiles
adamc@1133 5910 fi
adamc@1133 5911 fi
adamc@1133 5912
adamc@1133 5913 # CHECK ME: I think I busted this. -Ossama
adamc@1133 5914 if test "$prev" = dlprefiles; then
adamc@1133 5915 # Preload the old-style object.
adam@1459 5916 func_append dlprefiles " $pic_object"
adamc@1133 5917 prev=
adamc@1133 5918 fi
adamc@1133 5919
adamc@1133 5920 # A PIC object.
adamc@1133 5921 func_append libobjs " $pic_object"
adamc@1133 5922 arg="$pic_object"
adamc@1133 5923 fi
adamc@1133 5924
adamc@1133 5925 # Non-PIC object.
adamc@1133 5926 if test "$non_pic_object" != none; then
adamc@1133 5927 # Prepend the subdirectory the object is found in.
adamc@1133 5928 non_pic_object="$xdir$non_pic_object"
adamc@1133 5929
adamc@1133 5930 # A standard non-PIC object
adamc@1133 5931 func_append non_pic_objects " $non_pic_object"
adamc@1133 5932 if test -z "$pic_object" || test "$pic_object" = none ; then
adamc@1133 5933 arg="$non_pic_object"
adamc@1133 5934 fi
adamc@1133 5935 else
adamc@1133 5936 # If the PIC object exists, use it instead.
adamc@1133 5937 # $xdir was prepended to $pic_object above.
adamc@1133 5938 non_pic_object="$pic_object"
adamc@1133 5939 func_append non_pic_objects " $non_pic_object"
adamc@1133 5940 fi
adamc@1133 5941 else
adamc@1133 5942 # Only an error if not doing a dry-run.
adamc@1133 5943 if $opt_dry_run; then
adamc@1133 5944 # Extract subdirectory from the argument.
adamc@1133 5945 func_dirname "$arg" "/" ""
adamc@1133 5946 xdir="$func_dirname_result"
adamc@1133 5947
adamc@1133 5948 func_lo2o "$arg"
adamc@1133 5949 pic_object=$xdir$objdir/$func_lo2o_result
adamc@1133 5950 non_pic_object=$xdir$func_lo2o_result
adamc@1133 5951 func_append libobjs " $pic_object"
adamc@1133 5952 func_append non_pic_objects " $non_pic_object"
adamc@1133 5953 else
adamc@1133 5954 func_fatal_error "\`$arg' is not a valid libtool object"
adamc@1133 5955 fi
adamc@1133 5956 fi
adamc@1133 5957 ;;
adamc@1133 5958
adamc@1133 5959 *.$libext)
adamc@1133 5960 # An archive.
adam@1459 5961 func_append deplibs " $arg"
adam@1459 5962 func_append old_deplibs " $arg"
adamc@1133 5963 continue
adamc@1133 5964 ;;
adamc@1133 5965
adamc@1133 5966 *.la)
adamc@1133 5967 # A libtool-controlled library.
adamc@1133 5968
adam@1459 5969 func_resolve_sysroot "$arg"
adamc@1133 5970 if test "$prev" = dlfiles; then
adamc@1133 5971 # This library was specified with -dlopen.
adam@1459 5972 func_append dlfiles " $func_resolve_sysroot_result"
adamc@1133 5973 prev=
adamc@1133 5974 elif test "$prev" = dlprefiles; then
adamc@1133 5975 # The library was specified with -dlpreopen.
adam@1459 5976 func_append dlprefiles " $func_resolve_sysroot_result"
adamc@1133 5977 prev=
adamc@1133 5978 else
adam@1459 5979 func_append deplibs " $func_resolve_sysroot_result"
adamc@1133 5980 fi
adamc@1133 5981 continue
adamc@1133 5982 ;;
adamc@1133 5983
adamc@1133 5984 # Some other compiler argument.
adamc@1133 5985 *)
adamc@1133 5986 # Unknown arguments in both finalize_command and compile_command need
adamc@1133 5987 # to be aesthetically quoted because they are evaled later.
adamc@1133 5988 func_quote_for_eval "$arg"
adamc@1133 5989 arg="$func_quote_for_eval_result"
adamc@1133 5990 ;;
adamc@1133 5991 esac # arg
adamc@1133 5992
adamc@1133 5993 # Now actually substitute the argument into the commands.
adamc@1133 5994 if test -n "$arg"; then
adamc@1133 5995 func_append compile_command " $arg"
adamc@1133 5996 func_append finalize_command " $arg"
adamc@1133 5997 fi
adamc@1133 5998 done # argument parsing loop
adamc@1133 5999
adamc@1133 6000 test -n "$prev" && \
adamc@1133 6001 func_fatal_help "the \`$prevarg' option requires an argument"
adamc@1133 6002
adamc@1133 6003 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
adamc@1133 6004 eval arg=\"$export_dynamic_flag_spec\"
adamc@1133 6005 func_append compile_command " $arg"
adamc@1133 6006 func_append finalize_command " $arg"
adamc@1133 6007 fi
adamc@1133 6008
adamc@1133 6009 oldlibs=
adamc@1133 6010 # calculate the name of the file, without its directory
adamc@1133 6011 func_basename "$output"
adamc@1133 6012 outputname="$func_basename_result"
adamc@1133 6013 libobjs_save="$libobjs"
adamc@1133 6014
adamc@1133 6015 if test -n "$shlibpath_var"; then
adamc@1133 6016 # get the directories listed in $shlibpath_var
adam@1459 6017 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
adamc@1133 6018 else
adamc@1133 6019 shlib_search_path=
adamc@1133 6020 fi
adamc@1133 6021 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
adamc@1133 6022 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
adamc@1133 6023
adamc@1133 6024 func_dirname "$output" "/" ""
adamc@1133 6025 output_objdir="$func_dirname_result$objdir"
adam@1459 6026 func_to_tool_file "$output_objdir/"
adam@1459 6027 tool_output_objdir=$func_to_tool_file_result
adamc@1133 6028 # Create the object directory.
adamc@1133 6029 func_mkdir_p "$output_objdir"
adamc@1133 6030
adamc@1133 6031 # Determine the type of output
adamc@1133 6032 case $output in
adamc@1133 6033 "")
adamc@1133 6034 func_fatal_help "you must specify an output file"
adamc@1133 6035 ;;
adamc@1133 6036 *.$libext) linkmode=oldlib ;;
adamc@1133 6037 *.lo | *.$objext) linkmode=obj ;;
adamc@1133 6038 *.la) linkmode=lib ;;
adamc@1133 6039 *) linkmode=prog ;; # Anything else should be a program.
adamc@1133 6040 esac
adamc@1133 6041
adamc@1133 6042 specialdeplibs=
adamc@1133 6043
adamc@1133 6044 libs=
adamc@1133 6045 # Find all interdependent deplibs by searching for libraries
adamc@1133 6046 # that are linked more than once (e.g. -la -lb -la)
adamc@1133 6047 for deplib in $deplibs; do
adam@1459 6048 if $opt_preserve_dup_deps ; then
adamc@1133 6049 case "$libs " in
adam@1459 6050 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6051 esac
adamc@1133 6052 fi
adam@1459 6053 func_append libs " $deplib"
adamc@1133 6054 done
adamc@1133 6055
adamc@1133 6056 if test "$linkmode" = lib; then
adamc@1133 6057 libs="$predeps $libs $compiler_lib_search_path $postdeps"
adamc@1133 6058
adamc@1133 6059 # Compute libraries that are listed more than once in $predeps
adamc@1133 6060 # $postdeps and mark them as special (i.e., whose duplicates are
adamc@1133 6061 # not to be eliminated).
adamc@1133 6062 pre_post_deps=
adamc@1133 6063 if $opt_duplicate_compiler_generated_deps; then
adamc@1133 6064 for pre_post_dep in $predeps $postdeps; do
adamc@1133 6065 case "$pre_post_deps " in
adam@1459 6066 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
adamc@1133 6067 esac
adam@1459 6068 func_append pre_post_deps " $pre_post_dep"
adamc@1133 6069 done
adamc@1133 6070 fi
adamc@1133 6071 pre_post_deps=
adamc@1133 6072 fi
adamc@1133 6073
adamc@1133 6074 deplibs=
adamc@1133 6075 newdependency_libs=
adamc@1133 6076 newlib_search_path=
adamc@1133 6077 need_relink=no # whether we're linking any uninstalled libtool libraries
adamc@1133 6078 notinst_deplibs= # not-installed libtool libraries
adamc@1133 6079 notinst_path= # paths that contain not-installed libtool libraries
adamc@1133 6080
adamc@1133 6081 case $linkmode in
adamc@1133 6082 lib)
adamc@1133 6083 passes="conv dlpreopen link"
adamc@1133 6084 for file in $dlfiles $dlprefiles; do
adamc@1133 6085 case $file in
adamc@1133 6086 *.la) ;;
adamc@1133 6087 *)
adamc@1133 6088 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
adamc@1133 6089 ;;
adamc@1133 6090 esac
adamc@1133 6091 done
adamc@1133 6092 ;;
adamc@1133 6093 prog)
adamc@1133 6094 compile_deplibs=
adamc@1133 6095 finalize_deplibs=
adamc@1133 6096 alldeplibs=no
adamc@1133 6097 newdlfiles=
adamc@1133 6098 newdlprefiles=
adamc@1133 6099 passes="conv scan dlopen dlpreopen link"
adamc@1133 6100 ;;
adamc@1133 6101 *) passes="conv"
adamc@1133 6102 ;;
adamc@1133 6103 esac
adamc@1133 6104
adamc@1133 6105 for pass in $passes; do
adamc@1133 6106 # The preopen pass in lib mode reverses $deplibs; put it back here
adamc@1133 6107 # so that -L comes before libs that need it for instance...
adamc@1133 6108 if test "$linkmode,$pass" = "lib,link"; then
adamc@1133 6109 ## FIXME: Find the place where the list is rebuilt in the wrong
adamc@1133 6110 ## order, and fix it there properly
adamc@1133 6111 tmp_deplibs=
adamc@1133 6112 for deplib in $deplibs; do
adamc@1133 6113 tmp_deplibs="$deplib $tmp_deplibs"
adamc@1133 6114 done
adamc@1133 6115 deplibs="$tmp_deplibs"
adamc@1133 6116 fi
adamc@1133 6117
adamc@1133 6118 if test "$linkmode,$pass" = "lib,link" ||
adamc@1133 6119 test "$linkmode,$pass" = "prog,scan"; then
adamc@1133 6120 libs="$deplibs"
adamc@1133 6121 deplibs=
adamc@1133 6122 fi
adamc@1133 6123 if test "$linkmode" = prog; then
adamc@1133 6124 case $pass in
adamc@1133 6125 dlopen) libs="$dlfiles" ;;
adamc@1133 6126 dlpreopen) libs="$dlprefiles" ;;
adamc@1133 6127 link)
adamc@1133 6128 libs="$deplibs %DEPLIBS%"
adamc@1133 6129 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
adamc@1133 6130 ;;
adamc@1133 6131 esac
adamc@1133 6132 fi
adamc@1133 6133 if test "$linkmode,$pass" = "lib,dlpreopen"; then
adamc@1133 6134 # Collect and forward deplibs of preopened libtool libs
adamc@1133 6135 for lib in $dlprefiles; do
adamc@1133 6136 # Ignore non-libtool-libs
adamc@1133 6137 dependency_libs=
adam@1459 6138 func_resolve_sysroot "$lib"
adamc@1133 6139 case $lib in
adam@1459 6140 *.la) func_source "$func_resolve_sysroot_result" ;;
adamc@1133 6141 esac
adamc@1133 6142
adamc@1133 6143 # Collect preopened libtool deplibs, except any this library
adamc@1133 6144 # has declared as weak libs
adamc@1133 6145 for deplib in $dependency_libs; do
adam@1459 6146 func_basename "$deplib"
adam@1459 6147 deplib_base=$func_basename_result
adamc@1133 6148 case " $weak_libs " in
adamc@1133 6149 *" $deplib_base "*) ;;
adam@1459 6150 *) func_append deplibs " $deplib" ;;
adamc@1133 6151 esac
adamc@1133 6152 done
adamc@1133 6153 done
adamc@1133 6154 libs="$dlprefiles"
adamc@1133 6155 fi
adamc@1133 6156 if test "$pass" = dlopen; then
adamc@1133 6157 # Collect dlpreopened libraries
adamc@1133 6158 save_deplibs="$deplibs"
adamc@1133 6159 deplibs=
adamc@1133 6160 fi
adamc@1133 6161
adamc@1133 6162 for deplib in $libs; do
adamc@1133 6163 lib=
adamc@1133 6164 found=no
adamc@1133 6165 case $deplib in
adam@1599 6166 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
adam@1599 6167 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
adamc@1133 6168 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6169 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6170 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6171 else
adam@1459 6172 func_append compiler_flags " $deplib"
adamc@1133 6173 if test "$linkmode" = lib ; then
adamc@1133 6174 case "$new_inherited_linker_flags " in
adamc@1133 6175 *" $deplib "*) ;;
adam@1459 6176 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133 6177 esac
adamc@1133 6178 fi
adamc@1133 6179 fi
adamc@1133 6180 continue
adamc@1133 6181 ;;
adamc@1133 6182 -l*)
adamc@1133 6183 if test "$linkmode" != lib && test "$linkmode" != prog; then
adamc@1133 6184 func_warning "\`-l' is ignored for archives/objects"
adamc@1133 6185 continue
adamc@1133 6186 fi
adamc@1133 6187 func_stripname '-l' '' "$deplib"
adamc@1133 6188 name=$func_stripname_result
adamc@1133 6189 if test "$linkmode" = lib; then
adamc@1133 6190 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
adamc@1133 6191 else
adamc@1133 6192 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
adamc@1133 6193 fi
adamc@1133 6194 for searchdir in $searchdirs; do
adamc@1133 6195 for search_ext in .la $std_shrext .so .a; do
adamc@1133 6196 # Search the libtool library
adamc@1133 6197 lib="$searchdir/lib${name}${search_ext}"
adamc@1133 6198 if test -f "$lib"; then
adamc@1133 6199 if test "$search_ext" = ".la"; then
adamc@1133 6200 found=yes
adamc@1133 6201 else
adamc@1133 6202 found=no
adamc@1133 6203 fi
adamc@1133 6204 break 2
adamc@1133 6205 fi
adamc@1133 6206 done
adamc@1133 6207 done
adamc@1133 6208 if test "$found" != yes; then
adamc@1133 6209 # deplib doesn't seem to be a libtool library
adamc@1133 6210 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6211 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6212 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6213 else
adamc@1133 6214 deplibs="$deplib $deplibs"
adamc@1133 6215 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6216 fi
adamc@1133 6217 continue
adamc@1133 6218 else # deplib is a libtool library
adamc@1133 6219 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
adamc@1133 6220 # We need to do some special things here, and not later.
adamc@1133 6221 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 6222 case " $predeps $postdeps " in
adamc@1133 6223 *" $deplib "*)
adamc@1133 6224 if func_lalib_p "$lib"; then
adamc@1133 6225 library_names=
adamc@1133 6226 old_library=
adamc@1133 6227 func_source "$lib"
adamc@1133 6228 for l in $old_library $library_names; do
adamc@1133 6229 ll="$l"
adamc@1133 6230 done
adamc@1133 6231 if test "X$ll" = "X$old_library" ; then # only static version available
adamc@1133 6232 found=no
adamc@1133 6233 func_dirname "$lib" "" "."
adamc@1133 6234 ladir="$func_dirname_result"
adamc@1133 6235 lib=$ladir/$old_library
adamc@1133 6236 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6237 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6238 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6239 else
adamc@1133 6240 deplibs="$deplib $deplibs"
adamc@1133 6241 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6242 fi
adamc@1133 6243 continue
adamc@1133 6244 fi
adamc@1133 6245 fi
adamc@1133 6246 ;;
adamc@1133 6247 *) ;;
adamc@1133 6248 esac
adamc@1133 6249 fi
adamc@1133 6250 fi
adamc@1133 6251 ;; # -l
adamc@1133 6252 *.ltframework)
adamc@1133 6253 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6254 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6255 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6256 else
adamc@1133 6257 deplibs="$deplib $deplibs"
adamc@1133 6258 if test "$linkmode" = lib ; then
adamc@1133 6259 case "$new_inherited_linker_flags " in
adamc@1133 6260 *" $deplib "*) ;;
adam@1459 6261 * ) func_append new_inherited_linker_flags " $deplib" ;;
adamc@1133 6262 esac
adamc@1133 6263 fi
adamc@1133 6264 fi
adamc@1133 6265 continue
adamc@1133 6266 ;;
adamc@1133 6267 -L*)
adamc@1133 6268 case $linkmode in
adamc@1133 6269 lib)
adamc@1133 6270 deplibs="$deplib $deplibs"
adamc@1133 6271 test "$pass" = conv && continue
adamc@1133 6272 newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6273 func_stripname '-L' '' "$deplib"
adam@1459 6274 func_resolve_sysroot "$func_stripname_result"
adam@1459 6275 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6276 ;;
adamc@1133 6277 prog)
adamc@1133 6278 if test "$pass" = conv; then
adamc@1133 6279 deplibs="$deplib $deplibs"
adamc@1133 6280 continue
adamc@1133 6281 fi
adamc@1133 6282 if test "$pass" = scan; then
adamc@1133 6283 deplibs="$deplib $deplibs"
adamc@1133 6284 else
adamc@1133 6285 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6286 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6287 fi
adamc@1133 6288 func_stripname '-L' '' "$deplib"
adam@1459 6289 func_resolve_sysroot "$func_stripname_result"
adam@1459 6290 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6291 ;;
adamc@1133 6292 *)
adamc@1133 6293 func_warning "\`-L' is ignored for archives/objects"
adamc@1133 6294 ;;
adamc@1133 6295 esac # linkmode
adamc@1133 6296 continue
adamc@1133 6297 ;; # -L
adamc@1133 6298 -R*)
adamc@1133 6299 if test "$pass" = link; then
adamc@1133 6300 func_stripname '-R' '' "$deplib"
adam@1459 6301 func_resolve_sysroot "$func_stripname_result"
adam@1459 6302 dir=$func_resolve_sysroot_result
adamc@1133 6303 # Make sure the xrpath contains only unique directories.
adamc@1133 6304 case "$xrpath " in
adamc@1133 6305 *" $dir "*) ;;
adam@1459 6306 *) func_append xrpath " $dir" ;;
adamc@1133 6307 esac
adamc@1133 6308 fi
adamc@1133 6309 deplibs="$deplib $deplibs"
adamc@1133 6310 continue
adamc@1133 6311 ;;
adam@1459 6312 *.la)
adam@1459 6313 func_resolve_sysroot "$deplib"
adam@1459 6314 lib=$func_resolve_sysroot_result
adam@1459 6315 ;;
adamc@1133 6316 *.$libext)
adamc@1133 6317 if test "$pass" = conv; then
adamc@1133 6318 deplibs="$deplib $deplibs"
adamc@1133 6319 continue
adamc@1133 6320 fi
adamc@1133 6321 case $linkmode in
adamc@1133 6322 lib)
adamc@1133 6323 # Linking convenience modules into shared libraries is allowed,
adamc@1133 6324 # but linking other static libraries is non-portable.
adamc@1133 6325 case " $dlpreconveniencelibs " in
adamc@1133 6326 *" $deplib "*) ;;
adamc@1133 6327 *)
adamc@1133 6328 valid_a_lib=no
adamc@1133 6329 case $deplibs_check_method in
adamc@1133 6330 match_pattern*)
adamc@1133 6331 set dummy $deplibs_check_method; shift
adamc@1133 6332 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adam@1459 6333 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
adamc@1133 6334 | $EGREP "$match_pattern_regex" > /dev/null; then
adamc@1133 6335 valid_a_lib=yes
adamc@1133 6336 fi
adamc@1133 6337 ;;
adamc@1133 6338 pass_all)
adamc@1133 6339 valid_a_lib=yes
adamc@1133 6340 ;;
adamc@1133 6341 esac
adamc@1133 6342 if test "$valid_a_lib" != yes; then
adam@1459 6343 echo
adamc@1133 6344 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
adam@1459 6345 echo "*** I have the capability to make that library automatically link in when"
adam@1459 6346 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 6347 echo "*** shared version of the library, which you do not appear to have"
adam@1459 6348 echo "*** because the file extensions .$libext of this argument makes me believe"
adam@1459 6349 echo "*** that it is just a static archive that I should not use here."
adamc@1133 6350 else
adam@1459 6351 echo
adamc@1133 6352 $ECHO "*** Warning: Linking the shared library $output against the"
adamc@1133 6353 $ECHO "*** static library $deplib is not portable!"
adamc@1133 6354 deplibs="$deplib $deplibs"
adamc@1133 6355 fi
adamc@1133 6356 ;;
adamc@1133 6357 esac
adamc@1133 6358 continue
adamc@1133 6359 ;;
adamc@1133 6360 prog)
adamc@1133 6361 if test "$pass" != link; then
adamc@1133 6362 deplibs="$deplib $deplibs"
adamc@1133 6363 else
adamc@1133 6364 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6365 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6366 fi
adamc@1133 6367 continue
adamc@1133 6368 ;;
adamc@1133 6369 esac # linkmode
adamc@1133 6370 ;; # *.$libext
adamc@1133 6371 *.lo | *.$objext)
adamc@1133 6372 if test "$pass" = conv; then
adamc@1133 6373 deplibs="$deplib $deplibs"
adamc@1133 6374 elif test "$linkmode" = prog; then
adamc@1133 6375 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
adamc@1133 6376 # If there is no dlopen support or we're linking statically,
adamc@1133 6377 # we need to preload.
adam@1459 6378 func_append newdlprefiles " $deplib"
adamc@1133 6379 compile_deplibs="$deplib $compile_deplibs"
adamc@1133 6380 finalize_deplibs="$deplib $finalize_deplibs"
adamc@1133 6381 else
adam@1459 6382 func_append newdlfiles " $deplib"
adamc@1133 6383 fi
adamc@1133 6384 fi
adamc@1133 6385 continue
adamc@1133 6386 ;;
adamc@1133 6387 %DEPLIBS%)
adamc@1133 6388 alldeplibs=yes
adamc@1133 6389 continue
adamc@1133 6390 ;;
adamc@1133 6391 esac # case $deplib
adamc@1133 6392
adamc@1133 6393 if test "$found" = yes || test -f "$lib"; then :
adamc@1133 6394 else
adamc@1133 6395 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
adamc@1133 6396 fi
adamc@1133 6397
adamc@1133 6398 # Check to see that this really is a libtool archive.
adamc@1133 6399 func_lalib_unsafe_p "$lib" \
adamc@1133 6400 || func_fatal_error "\`$lib' is not a valid libtool archive"
adamc@1133 6401
adamc@1133 6402 func_dirname "$lib" "" "."
adamc@1133 6403 ladir="$func_dirname_result"
adamc@1133 6404
adamc@1133 6405 dlname=
adamc@1133 6406 dlopen=
adamc@1133 6407 dlpreopen=
adamc@1133 6408 libdir=
adamc@1133 6409 library_names=
adamc@1133 6410 old_library=
adamc@1133 6411 inherited_linker_flags=
adamc@1133 6412 # If the library was installed with an old release of libtool,
adamc@1133 6413 # it will not redefine variables installed, or shouldnotlink
adamc@1133 6414 installed=yes
adamc@1133 6415 shouldnotlink=no
adamc@1133 6416 avoidtemprpath=
adamc@1133 6417
adamc@1133 6418
adamc@1133 6419 # Read the .la file
adamc@1133 6420 func_source "$lib"
adamc@1133 6421
adamc@1133 6422 # Convert "-framework foo" to "foo.ltframework"
adamc@1133 6423 if test -n "$inherited_linker_flags"; then
adam@1459 6424 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
adamc@1133 6425 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
adamc@1133 6426 case " $new_inherited_linker_flags " in
adamc@1133 6427 *" $tmp_inherited_linker_flag "*) ;;
adam@1459 6428 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
adamc@1133 6429 esac
adamc@1133 6430 done
adamc@1133 6431 fi
adam@1459 6432 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 6433 if test "$linkmode,$pass" = "lib,link" ||
adamc@1133 6434 test "$linkmode,$pass" = "prog,scan" ||
adamc@1133 6435 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
adam@1459 6436 test -n "$dlopen" && func_append dlfiles " $dlopen"
adam@1459 6437 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
adamc@1133 6438 fi
adamc@1133 6439
adamc@1133 6440 if test "$pass" = conv; then
adamc@1133 6441 # Only check for convenience libraries
adamc@1133 6442 deplibs="$lib $deplibs"
adamc@1133 6443 if test -z "$libdir"; then
adamc@1133 6444 if test -z "$old_library"; then
adamc@1133 6445 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133 6446 fi
adamc@1133 6447 # It is a libtool convenience library, so add in its objects.
adam@1459 6448 func_append convenience " $ladir/$objdir/$old_library"
adam@1459 6449 func_append old_convenience " $ladir/$objdir/$old_library"
adamc@1133 6450 tmp_libs=
adamc@1133 6451 for deplib in $dependency_libs; do
adamc@1133 6452 deplibs="$deplib $deplibs"
adam@1459 6453 if $opt_preserve_dup_deps ; then
adamc@1133 6454 case "$tmp_libs " in
adam@1459 6455 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6456 esac
adamc@1133 6457 fi
adam@1459 6458 func_append tmp_libs " $deplib"
adamc@1133 6459 done
adamc@1133 6460 elif test "$linkmode" != prog && test "$linkmode" != lib; then
adamc@1133 6461 func_fatal_error "\`$lib' is not a convenience library"
adamc@1133 6462 fi
adamc@1133 6463 continue
adamc@1133 6464 fi # $pass = conv
adamc@1133 6465
adamc@1133 6466
adamc@1133 6467 # Get the name of the library we link against.
adamc@1133 6468 linklib=
adam@1459 6469 if test -n "$old_library" &&
adam@1459 6470 { test "$prefer_static_libs" = yes ||
adam@1459 6471 test "$prefer_static_libs,$installed" = "built,no"; }; then
adam@1459 6472 linklib=$old_library
adam@1459 6473 else
adam@1459 6474 for l in $old_library $library_names; do
adam@1459 6475 linklib="$l"
adam@1459 6476 done
adam@1459 6477 fi
adamc@1133 6478 if test -z "$linklib"; then
adamc@1133 6479 func_fatal_error "cannot find name of link library for \`$lib'"
adamc@1133 6480 fi
adamc@1133 6481
adamc@1133 6482 # This library was specified with -dlopen.
adamc@1133 6483 if test "$pass" = dlopen; then
adamc@1133 6484 if test -z "$libdir"; then
adamc@1133 6485 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
adamc@1133 6486 fi
adamc@1133 6487 if test -z "$dlname" ||
adamc@1133 6488 test "$dlopen_support" != yes ||
adamc@1133 6489 test "$build_libtool_libs" = no; then
adamc@1133 6490 # If there is no dlname, no dlopen support or we're linking
adamc@1133 6491 # statically, we need to preload. We also need to preload any
adamc@1133 6492 # dependent libraries so libltdl's deplib preloader doesn't
adamc@1133 6493 # bomb out in the load deplibs phase.
adam@1459 6494 func_append dlprefiles " $lib $dependency_libs"
adamc@1133 6495 else
adam@1459 6496 func_append newdlfiles " $lib"
adamc@1133 6497 fi
adamc@1133 6498 continue
adamc@1133 6499 fi # $pass = dlopen
adamc@1133 6500
adamc@1133 6501 # We need an absolute path.
adamc@1133 6502 case $ladir in
adamc@1133 6503 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
adamc@1133 6504 *)
adamc@1133 6505 abs_ladir=`cd "$ladir" && pwd`
adamc@1133 6506 if test -z "$abs_ladir"; then
adamc@1133 6507 func_warning "cannot determine absolute directory name of \`$ladir'"
adamc@1133 6508 func_warning "passing it literally to the linker, although it might fail"
adamc@1133 6509 abs_ladir="$ladir"
adamc@1133 6510 fi
adamc@1133 6511 ;;
adamc@1133 6512 esac
adamc@1133 6513 func_basename "$lib"
adamc@1133 6514 laname="$func_basename_result"
adamc@1133 6515
adamc@1133 6516 # Find the relevant object directory and library name.
adamc@1133 6517 if test "X$installed" = Xyes; then
adam@1459 6518 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133 6519 func_warning "library \`$lib' was moved."
adamc@1133 6520 dir="$ladir"
adamc@1133 6521 absdir="$abs_ladir"
adamc@1133 6522 libdir="$abs_ladir"
adamc@1133 6523 else
adam@1459 6524 dir="$lt_sysroot$libdir"
adam@1459 6525 absdir="$lt_sysroot$libdir"
adamc@1133 6526 fi
adamc@1133 6527 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
adamc@1133 6528 else
adamc@1133 6529 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
adamc@1133 6530 dir="$ladir"
adamc@1133 6531 absdir="$abs_ladir"
adamc@1133 6532 # Remove this search path later
adam@1459 6533 func_append notinst_path " $abs_ladir"
adamc@1133 6534 else
adamc@1133 6535 dir="$ladir/$objdir"
adamc@1133 6536 absdir="$abs_ladir/$objdir"
adamc@1133 6537 # Remove this search path later
adam@1459 6538 func_append notinst_path " $abs_ladir"
adamc@1133 6539 fi
adamc@1133 6540 fi # $installed = yes
adamc@1133 6541 func_stripname 'lib' '.la' "$laname"
adamc@1133 6542 name=$func_stripname_result
adamc@1133 6543
adamc@1133 6544 # This library was specified with -dlpreopen.
adamc@1133 6545 if test "$pass" = dlpreopen; then
adamc@1133 6546 if test -z "$libdir" && test "$linkmode" = prog; then
adamc@1133 6547 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
adamc@1133 6548 fi
adam@1459 6549 case "$host" in
adam@1459 6550 # special handling for platforms with PE-DLLs.
adam@1459 6551 *cygwin* | *mingw* | *cegcc* )
adam@1459 6552 # Linker will automatically link against shared library if both
adam@1459 6553 # static and shared are present. Therefore, ensure we extract
adam@1459 6554 # symbols from the import library if a shared library is present
adam@1459 6555 # (otherwise, the dlopen module name will be incorrect). We do
adam@1459 6556 # this by putting the import library name into $newdlprefiles.
adam@1459 6557 # We recover the dlopen module name by 'saving' the la file
adam@1459 6558 # name in a special purpose variable, and (later) extracting the
adam@1459 6559 # dlname from the la file.
adam@1459 6560 if test -n "$dlname"; then
adam@1459 6561 func_tr_sh "$dir/$linklib"
adam@1459 6562 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
adam@1459 6563 func_append newdlprefiles " $dir/$linklib"
adam@1459 6564 else
adam@1459 6565 func_append newdlprefiles " $dir/$old_library"
adam@1459 6566 # Keep a list of preopened convenience libraries to check
adam@1459 6567 # that they are being used correctly in the link pass.
adam@1459 6568 test -z "$libdir" && \
adam@1459 6569 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459 6570 fi
adam@1459 6571 ;;
adam@1459 6572 * )
adam@1459 6573 # Prefer using a static library (so that no silly _DYNAMIC symbols
adam@1459 6574 # are required to link).
adam@1459 6575 if test -n "$old_library"; then
adam@1459 6576 func_append newdlprefiles " $dir/$old_library"
adam@1459 6577 # Keep a list of preopened convenience libraries to check
adam@1459 6578 # that they are being used correctly in the link pass.
adam@1459 6579 test -z "$libdir" && \
adam@1459 6580 func_append dlpreconveniencelibs " $dir/$old_library"
adam@1459 6581 # Otherwise, use the dlname, so that lt_dlopen finds it.
adam@1459 6582 elif test -n "$dlname"; then
adam@1459 6583 func_append newdlprefiles " $dir/$dlname"
adam@1459 6584 else
adam@1459 6585 func_append newdlprefiles " $dir/$linklib"
adam@1459 6586 fi
adam@1459 6587 ;;
adam@1459 6588 esac
adamc@1133 6589 fi # $pass = dlpreopen
adamc@1133 6590
adamc@1133 6591 if test -z "$libdir"; then
adamc@1133 6592 # Link the convenience library
adamc@1133 6593 if test "$linkmode" = lib; then
adamc@1133 6594 deplibs="$dir/$old_library $deplibs"
adamc@1133 6595 elif test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6596 compile_deplibs="$dir/$old_library $compile_deplibs"
adamc@1133 6597 finalize_deplibs="$dir/$old_library $finalize_deplibs"
adamc@1133 6598 else
adamc@1133 6599 deplibs="$lib $deplibs" # used for prog,scan pass
adamc@1133 6600 fi
adamc@1133 6601 continue
adamc@1133 6602 fi
adamc@1133 6603
adamc@1133 6604
adamc@1133 6605 if test "$linkmode" = prog && test "$pass" != link; then
adam@1459 6606 func_append newlib_search_path " $ladir"
adamc@1133 6607 deplibs="$lib $deplibs"
adamc@1133 6608
adamc@1133 6609 linkalldeplibs=no
adamc@1133 6610 if test "$link_all_deplibs" != no || test -z "$library_names" ||
adamc@1133 6611 test "$build_libtool_libs" = no; then
adamc@1133 6612 linkalldeplibs=yes
adamc@1133 6613 fi
adamc@1133 6614
adamc@1133 6615 tmp_libs=
adamc@1133 6616 for deplib in $dependency_libs; do
adamc@1133 6617 case $deplib in
adamc@1133 6618 -L*) func_stripname '-L' '' "$deplib"
adam@1459 6619 func_resolve_sysroot "$func_stripname_result"
adam@1459 6620 func_append newlib_search_path " $func_resolve_sysroot_result"
adamc@1133 6621 ;;
adamc@1133 6622 esac
adamc@1133 6623 # Need to link against all dependency_libs?
adamc@1133 6624 if test "$linkalldeplibs" = yes; then
adamc@1133 6625 deplibs="$deplib $deplibs"
adamc@1133 6626 else
adamc@1133 6627 # Need to hardcode shared library paths
adamc@1133 6628 # or/and link against static libraries
adamc@1133 6629 newdependency_libs="$deplib $newdependency_libs"
adamc@1133 6630 fi
adam@1459 6631 if $opt_preserve_dup_deps ; then
adamc@1133 6632 case "$tmp_libs " in
adam@1459 6633 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
adamc@1133 6634 esac
adamc@1133 6635 fi
adam@1459 6636 func_append tmp_libs " $deplib"
adamc@1133 6637 done # for deplib
adamc@1133 6638 continue
adamc@1133 6639 fi # $linkmode = prog...
adamc@1133 6640
adamc@1133 6641 if test "$linkmode,$pass" = "prog,link"; then
adamc@1133 6642 if test -n "$library_names" &&
adamc@1133 6643 { { test "$prefer_static_libs" = no ||
adamc@1133 6644 test "$prefer_static_libs,$installed" = "built,yes"; } ||
adamc@1133 6645 test -z "$old_library"; }; then
adamc@1133 6646 # We need to hardcode the library path
adamc@1133 6647 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
adamc@1133 6648 # Make sure the rpath contains only unique directories.
adamc@1133 6649 case "$temp_rpath:" in
adamc@1133 6650 *"$absdir:"*) ;;
adam@1459 6651 *) func_append temp_rpath "$absdir:" ;;
adamc@1133 6652 esac
adamc@1133 6653 fi
adamc@1133 6654
adamc@1133 6655 # Hardcode the library path.
adamc@1133 6656 # Skip directories that are in the system default run-time
adamc@1133 6657 # search path.
adamc@1133 6658 case " $sys_lib_dlsearch_path " in
adamc@1133 6659 *" $absdir "*) ;;
adamc@1133 6660 *)
adamc@1133 6661 case "$compile_rpath " in
adamc@1133 6662 *" $absdir "*) ;;
adam@1459 6663 *) func_append compile_rpath " $absdir" ;;
adamc@1133 6664 esac
adamc@1133 6665 ;;
adamc@1133 6666 esac
adamc@1133 6667 case " $sys_lib_dlsearch_path " in
adamc@1133 6668 *" $libdir "*) ;;
adamc@1133 6669 *)
adamc@1133 6670 case "$finalize_rpath " in
adamc@1133 6671 *" $libdir "*) ;;
adam@1459 6672 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 6673 esac
adamc@1133 6674 ;;
adamc@1133 6675 esac
adamc@1133 6676 fi # $linkmode,$pass = prog,link...
adamc@1133 6677
adamc@1133 6678 if test "$alldeplibs" = yes &&
adamc@1133 6679 { test "$deplibs_check_method" = pass_all ||
adamc@1133 6680 { test "$build_libtool_libs" = yes &&
adamc@1133 6681 test -n "$library_names"; }; }; then
adamc@1133 6682 # We only need to search for static libraries
adamc@1133 6683 continue
adamc@1133 6684 fi
adamc@1133 6685 fi
adamc@1133 6686
adamc@1133 6687 link_static=no # Whether the deplib will be linked statically
adamc@1133 6688 use_static_libs=$prefer_static_libs
adamc@1133 6689 if test "$use_static_libs" = built && test "$installed" = yes; then
adamc@1133 6690 use_static_libs=no
adamc@1133 6691 fi
adamc@1133 6692 if test -n "$library_names" &&
adamc@1133 6693 { test "$use_static_libs" = no || test -z "$old_library"; }; then
adamc@1133 6694 case $host in
adamc@1133 6695 *cygwin* | *mingw* | *cegcc*)
adamc@1133 6696 # No point in relinking DLLs because paths are not encoded
adam@1459 6697 func_append notinst_deplibs " $lib"
adamc@1133 6698 need_relink=no
adamc@1133 6699 ;;
adamc@1133 6700 *)
adamc@1133 6701 if test "$installed" = no; then
adam@1459 6702 func_append notinst_deplibs " $lib"
adamc@1133 6703 need_relink=yes
adamc@1133 6704 fi
adamc@1133 6705 ;;
adamc@1133 6706 esac
adamc@1133 6707 # This is a shared library
adamc@1133 6708
adamc@1133 6709 # Warn about portability, can't link against -module's on some
adamc@1133 6710 # systems (darwin). Don't bleat about dlopened modules though!
adamc@1133 6711 dlopenmodule=""
adamc@1133 6712 for dlpremoduletest in $dlprefiles; do
adamc@1133 6713 if test "X$dlpremoduletest" = "X$lib"; then
adamc@1133 6714 dlopenmodule="$dlpremoduletest"
adamc@1133 6715 break
adamc@1133 6716 fi
adamc@1133 6717 done
adamc@1133 6718 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
adam@1459 6719 echo
adamc@1133 6720 if test "$linkmode" = prog; then
adamc@1133 6721 $ECHO "*** Warning: Linking the executable $output against the loadable module"
adamc@1133 6722 else
adamc@1133 6723 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
adamc@1133 6724 fi
adamc@1133 6725 $ECHO "*** $linklib is not portable!"
adamc@1133 6726 fi
adamc@1133 6727 if test "$linkmode" = lib &&
adamc@1133 6728 test "$hardcode_into_libs" = yes; then
adamc@1133 6729 # Hardcode the library path.
adamc@1133 6730 # Skip directories that are in the system default run-time
adamc@1133 6731 # search path.
adamc@1133 6732 case " $sys_lib_dlsearch_path " in
adamc@1133 6733 *" $absdir "*) ;;
adamc@1133 6734 *)
adamc@1133 6735 case "$compile_rpath " in
adamc@1133 6736 *" $absdir "*) ;;
adam@1459 6737 *) func_append compile_rpath " $absdir" ;;
adamc@1133 6738 esac
adamc@1133 6739 ;;
adamc@1133 6740 esac
adamc@1133 6741 case " $sys_lib_dlsearch_path " in
adamc@1133 6742 *" $libdir "*) ;;
adamc@1133 6743 *)
adamc@1133 6744 case "$finalize_rpath " in
adamc@1133 6745 *" $libdir "*) ;;
adam@1459 6746 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 6747 esac
adamc@1133 6748 ;;
adamc@1133 6749 esac
adamc@1133 6750 fi
adamc@1133 6751
adamc@1133 6752 if test -n "$old_archive_from_expsyms_cmds"; then
adamc@1133 6753 # figure out the soname
adamc@1133 6754 set dummy $library_names
adamc@1133 6755 shift
adamc@1133 6756 realname="$1"
adamc@1133 6757 shift
adamc@1133 6758 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 6759 # use dlname if we got it. it's perfectly good, no?
adamc@1133 6760 if test -n "$dlname"; then
adamc@1133 6761 soname="$dlname"
adamc@1133 6762 elif test -n "$soname_spec"; then
adamc@1133 6763 # bleh windows
adamc@1133 6764 case $host in
adamc@1133 6765 *cygwin* | mingw* | *cegcc*)
adamc@1133 6766 func_arith $current - $age
adamc@1133 6767 major=$func_arith_result
adamc@1133 6768 versuffix="-$major"
adamc@1133 6769 ;;
adamc@1133 6770 esac
adamc@1133 6771 eval soname=\"$soname_spec\"
adamc@1133 6772 else
adamc@1133 6773 soname="$realname"
adamc@1133 6774 fi
adamc@1133 6775
adamc@1133 6776 # Make a new name for the extract_expsyms_cmds to use
adamc@1133 6777 soroot="$soname"
adamc@1133 6778 func_basename "$soroot"
adamc@1133 6779 soname="$func_basename_result"
adamc@1133 6780 func_stripname 'lib' '.dll' "$soname"
adamc@1133 6781 newlib=libimp-$func_stripname_result.a
adamc@1133 6782
adamc@1133 6783 # If the library has no export list, then create one now
adamc@1133 6784 if test -f "$output_objdir/$soname-def"; then :
adamc@1133 6785 else
adamc@1133 6786 func_verbose "extracting exported symbol list from \`$soname'"
adamc@1133 6787 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
adamc@1133 6788 fi
adamc@1133 6789
adamc@1133 6790 # Create $newlib
adamc@1133 6791 if test -f "$output_objdir/$newlib"; then :; else
adamc@1133 6792 func_verbose "generating import library for \`$soname'"
adamc@1133 6793 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
adamc@1133 6794 fi
adamc@1133 6795 # make sure the library variables are pointing to the new library
adamc@1133 6796 dir=$output_objdir
adamc@1133 6797 linklib=$newlib
adamc@1133 6798 fi # test -n "$old_archive_from_expsyms_cmds"
adamc@1133 6799
adam@1459 6800 if test "$linkmode" = prog || test "$opt_mode" != relink; then
adamc@1133 6801 add_shlibpath=
adamc@1133 6802 add_dir=
adamc@1133 6803 add=
adamc@1133 6804 lib_linked=yes
adamc@1133 6805 case $hardcode_action in
adamc@1133 6806 immediate | unsupported)
adamc@1133 6807 if test "$hardcode_direct" = no; then
adamc@1133 6808 add="$dir/$linklib"
adamc@1133 6809 case $host in
adamc@1133 6810 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
adamc@1133 6811 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
adamc@1133 6812 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
adamc@1133 6813 *-*-unixware7*) add_dir="-L$dir" ;;
adamc@1133 6814 *-*-darwin* )
adamc@1133 6815 # if the lib is a (non-dlopened) module then we can not
adamc@1133 6816 # link against it, someone is ignoring the earlier warnings
adamc@1133 6817 if /usr/bin/file -L $add 2> /dev/null |
adamc@1133 6818 $GREP ": [^:]* bundle" >/dev/null ; then
adamc@1133 6819 if test "X$dlopenmodule" != "X$lib"; then
adamc@1133 6820 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
adamc@1133 6821 if test -z "$old_library" ; then
adam@1459 6822 echo
adam@1459 6823 echo "*** And there doesn't seem to be a static archive available"
adam@1459 6824 echo "*** The link will probably fail, sorry"
adamc@1133 6825 else
adamc@1133 6826 add="$dir/$old_library"
adamc@1133 6827 fi
adamc@1133 6828 elif test -n "$old_library"; then
adamc@1133 6829 add="$dir/$old_library"
adamc@1133 6830 fi
adamc@1133 6831 fi
adamc@1133 6832 esac
adamc@1133 6833 elif test "$hardcode_minus_L" = no; then
adamc@1133 6834 case $host in
adamc@1133 6835 *-*-sunos*) add_shlibpath="$dir" ;;
adamc@1133 6836 esac
adamc@1133 6837 add_dir="-L$dir"
adamc@1133 6838 add="-l$name"
adamc@1133 6839 elif test "$hardcode_shlibpath_var" = no; then
adamc@1133 6840 add_shlibpath="$dir"
adamc@1133 6841 add="-l$name"
adamc@1133 6842 else
adamc@1133 6843 lib_linked=no
adamc@1133 6844 fi
adamc@1133 6845 ;;
adamc@1133 6846 relink)
adamc@1133 6847 if test "$hardcode_direct" = yes &&
adamc@1133 6848 test "$hardcode_direct_absolute" = no; then
adamc@1133 6849 add="$dir/$linklib"
adamc@1133 6850 elif test "$hardcode_minus_L" = yes; then
adam@1599 6851 add_dir="-L$absdir"
adamc@1133 6852 # Try looking first in the location we're being installed to.
adamc@1133 6853 if test -n "$inst_prefix_dir"; then
adamc@1133 6854 case $libdir in
adamc@1133 6855 [\\/]*)
adam@1459 6856 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133 6857 ;;
adamc@1133 6858 esac
adamc@1133 6859 fi
adamc@1133 6860 add="-l$name"
adamc@1133 6861 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6862 add_shlibpath="$dir"
adamc@1133 6863 add="-l$name"
adamc@1133 6864 else
adamc@1133 6865 lib_linked=no
adamc@1133 6866 fi
adamc@1133 6867 ;;
adamc@1133 6868 *) lib_linked=no ;;
adamc@1133 6869 esac
adamc@1133 6870
adamc@1133 6871 if test "$lib_linked" != yes; then
adamc@1133 6872 func_fatal_configuration "unsupported hardcode properties"
adamc@1133 6873 fi
adamc@1133 6874
adamc@1133 6875 if test -n "$add_shlibpath"; then
adamc@1133 6876 case :$compile_shlibpath: in
adamc@1133 6877 *":$add_shlibpath:"*) ;;
adam@1459 6878 *) func_append compile_shlibpath "$add_shlibpath:" ;;
adamc@1133 6879 esac
adamc@1133 6880 fi
adamc@1133 6881 if test "$linkmode" = prog; then
adamc@1133 6882 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
adamc@1133 6883 test -n "$add" && compile_deplibs="$add $compile_deplibs"
adamc@1133 6884 else
adamc@1133 6885 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133 6886 test -n "$add" && deplibs="$add $deplibs"
adamc@1133 6887 if test "$hardcode_direct" != yes &&
adamc@1133 6888 test "$hardcode_minus_L" != yes &&
adamc@1133 6889 test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6890 case :$finalize_shlibpath: in
adamc@1133 6891 *":$libdir:"*) ;;
adam@1459 6892 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133 6893 esac
adamc@1133 6894 fi
adamc@1133 6895 fi
adamc@1133 6896 fi
adamc@1133 6897
adam@1459 6898 if test "$linkmode" = prog || test "$opt_mode" = relink; then
adamc@1133 6899 add_shlibpath=
adamc@1133 6900 add_dir=
adamc@1133 6901 add=
adamc@1133 6902 # Finalize command for both is simple: just hardcode it.
adamc@1133 6903 if test "$hardcode_direct" = yes &&
adamc@1133 6904 test "$hardcode_direct_absolute" = no; then
adamc@1133 6905 add="$libdir/$linklib"
adamc@1133 6906 elif test "$hardcode_minus_L" = yes; then
adamc@1133 6907 add_dir="-L$libdir"
adamc@1133 6908 add="-l$name"
adamc@1133 6909 elif test "$hardcode_shlibpath_var" = yes; then
adamc@1133 6910 case :$finalize_shlibpath: in
adamc@1133 6911 *":$libdir:"*) ;;
adam@1459 6912 *) func_append finalize_shlibpath "$libdir:" ;;
adamc@1133 6913 esac
adamc@1133 6914 add="-l$name"
adamc@1133 6915 elif test "$hardcode_automatic" = yes; then
adamc@1133 6916 if test -n "$inst_prefix_dir" &&
adamc@1133 6917 test -f "$inst_prefix_dir$libdir/$linklib" ; then
adamc@1133 6918 add="$inst_prefix_dir$libdir/$linklib"
adamc@1133 6919 else
adamc@1133 6920 add="$libdir/$linklib"
adamc@1133 6921 fi
adamc@1133 6922 else
adamc@1133 6923 # We cannot seem to hardcode it, guess we'll fake it.
adamc@1133 6924 add_dir="-L$libdir"
adamc@1133 6925 # Try looking first in the location we're being installed to.
adamc@1133 6926 if test -n "$inst_prefix_dir"; then
adamc@1133 6927 case $libdir in
adamc@1133 6928 [\\/]*)
adam@1459 6929 func_append add_dir " -L$inst_prefix_dir$libdir"
adamc@1133 6930 ;;
adamc@1133 6931 esac
adamc@1133 6932 fi
adamc@1133 6933 add="-l$name"
adamc@1133 6934 fi
adamc@1133 6935
adamc@1133 6936 if test "$linkmode" = prog; then
adamc@1133 6937 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
adamc@1133 6938 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
adamc@1133 6939 else
adamc@1133 6940 test -n "$add_dir" && deplibs="$add_dir $deplibs"
adamc@1133 6941 test -n "$add" && deplibs="$add $deplibs"
adamc@1133 6942 fi
adamc@1133 6943 fi
adamc@1133 6944 elif test "$linkmode" = prog; then
adamc@1133 6945 # Here we assume that one of hardcode_direct or hardcode_minus_L
adamc@1133 6946 # is not unsupported. This is valid on all known static and
adamc@1133 6947 # shared platforms.
adamc@1133 6948 if test "$hardcode_direct" != unsupported; then
adamc@1133 6949 test -n "$old_library" && linklib="$old_library"
adamc@1133 6950 compile_deplibs="$dir/$linklib $compile_deplibs"
adamc@1133 6951 finalize_deplibs="$dir/$linklib $finalize_deplibs"
adamc@1133 6952 else
adamc@1133 6953 compile_deplibs="-l$name -L$dir $compile_deplibs"
adamc@1133 6954 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
adamc@1133 6955 fi
adamc@1133 6956 elif test "$build_libtool_libs" = yes; then
adamc@1133 6957 # Not a shared library
adamc@1133 6958 if test "$deplibs_check_method" != pass_all; then
adamc@1133 6959 # We're trying link a shared library against a static one
adamc@1133 6960 # but the system doesn't support it.
adamc@1133 6961
adamc@1133 6962 # Just print a warning and add the library to dependency_libs so
adamc@1133 6963 # that the program can be linked against the static library.
adam@1459 6964 echo
adamc@1133 6965 $ECHO "*** Warning: This system can not link to static lib archive $lib."
adam@1459 6966 echo "*** I have the capability to make that library automatically link in when"
adam@1459 6967 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 6968 echo "*** shared version of the library, which you do not appear to have."
adamc@1133 6969 if test "$module" = yes; then
adam@1459 6970 echo "*** But as you try to build a module library, libtool will still create "
adam@1459 6971 echo "*** a static module, that should work as long as the dlopening application"
adam@1459 6972 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
adamc@1133 6973 if test -z "$global_symbol_pipe"; then
adam@1459 6974 echo
adam@1459 6975 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459 6976 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459 6977 echo "*** not find such a program. So, this module is probably useless."
adam@1459 6978 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133 6979 fi
adamc@1133 6980 if test "$build_old_libs" = no; then
adamc@1133 6981 build_libtool_libs=module
adamc@1133 6982 build_old_libs=yes
adamc@1133 6983 else
adamc@1133 6984 build_libtool_libs=no
adamc@1133 6985 fi
adamc@1133 6986 fi
adamc@1133 6987 else
adamc@1133 6988 deplibs="$dir/$old_library $deplibs"
adamc@1133 6989 link_static=yes
adamc@1133 6990 fi
adamc@1133 6991 fi # link shared/static library?
adamc@1133 6992
adamc@1133 6993 if test "$linkmode" = lib; then
adamc@1133 6994 if test -n "$dependency_libs" &&
adamc@1133 6995 { test "$hardcode_into_libs" != yes ||
adamc@1133 6996 test "$build_old_libs" = yes ||
adamc@1133 6997 test "$link_static" = yes; }; then
adamc@1133 6998 # Extract -R from dependency_libs
adamc@1133 6999 temp_deplibs=
adamc@1133 7000 for libdir in $dependency_libs; do
adamc@1133 7001 case $libdir in
adamc@1133 7002 -R*) func_stripname '-R' '' "$libdir"
adamc@1133 7003 temp_xrpath=$func_stripname_result
adamc@1133 7004 case " $xrpath " in
adamc@1133 7005 *" $temp_xrpath "*) ;;
adam@1459 7006 *) func_append xrpath " $temp_xrpath";;
adamc@1133 7007 esac;;
adam@1459 7008 *) func_append temp_deplibs " $libdir";;
adamc@1133 7009 esac
adamc@1133 7010 done
adamc@1133 7011 dependency_libs="$temp_deplibs"
adamc@1133 7012 fi
adamc@1133 7013
adam@1459 7014 func_append newlib_search_path " $absdir"
adamc@1133 7015 # Link against this library
adamc@1133 7016 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
adamc@1133 7017 # ... and its dependency_libs
adamc@1133 7018 tmp_libs=
adamc@1133 7019 for deplib in $dependency_libs; do
adamc@1133 7020 newdependency_libs="$deplib $newdependency_libs"
adam@1459 7021 case $deplib in
adam@1459 7022 -L*) func_stripname '-L' '' "$deplib"
adam@1459 7023 func_resolve_sysroot "$func_stripname_result";;
adam@1459 7024 *) func_resolve_sysroot "$deplib" ;;
adam@1459 7025 esac
adam@1459 7026 if $opt_preserve_dup_deps ; then
adamc@1133 7027 case "$tmp_libs " in
adam@1459 7028 *" $func_resolve_sysroot_result "*)
adam@1459 7029 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
adamc@1133 7030 esac
adamc@1133 7031 fi
adam@1459 7032 func_append tmp_libs " $func_resolve_sysroot_result"
adamc@1133 7033 done
adamc@1133 7034
adamc@1133 7035 if test "$link_all_deplibs" != no; then
adamc@1133 7036 # Add the search paths of all dependency libraries
adamc@1133 7037 for deplib in $dependency_libs; do
adamc@1133 7038 path=
adamc@1133 7039 case $deplib in
adamc@1133 7040 -L*) path="$deplib" ;;
adamc@1133 7041 *.la)
adam@1459 7042 func_resolve_sysroot "$deplib"
adam@1459 7043 deplib=$func_resolve_sysroot_result
adamc@1133 7044 func_dirname "$deplib" "" "."
adam@1459 7045 dir=$func_dirname_result
adamc@1133 7046 # We need an absolute path.
adamc@1133 7047 case $dir in
adamc@1133 7048 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
adamc@1133 7049 *)
adamc@1133 7050 absdir=`cd "$dir" && pwd`
adamc@1133 7051 if test -z "$absdir"; then
adamc@1133 7052 func_warning "cannot determine absolute directory name of \`$dir'"
adamc@1133 7053 absdir="$dir"
adamc@1133 7054 fi
adamc@1133 7055 ;;
adamc@1133 7056 esac
adamc@1133 7057 if $GREP "^installed=no" $deplib > /dev/null; then
adamc@1133 7058 case $host in
adamc@1133 7059 *-*-darwin*)
adamc@1133 7060 depdepl=
adamc@1133 7061 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
adamc@1133 7062 if test -n "$deplibrary_names" ; then
adamc@1133 7063 for tmp in $deplibrary_names ; do
adamc@1133 7064 depdepl=$tmp
adamc@1133 7065 done
adamc@1133 7066 if test -f "$absdir/$objdir/$depdepl" ; then
adamc@1133 7067 depdepl="$absdir/$objdir/$depdepl"
adamc@1133 7068 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133 7069 if test -z "$darwin_install_name"; then
adamc@1133 7070 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
adamc@1133 7071 fi
adam@1459 7072 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
adam@1459 7073 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
adamc@1133 7074 path=
adamc@1133 7075 fi
adamc@1133 7076 fi
adamc@1133 7077 ;;
adamc@1133 7078 *)
adamc@1133 7079 path="-L$absdir/$objdir"
adamc@1133 7080 ;;
adamc@1133 7081 esac
adamc@1133 7082 else
adamc@1133 7083 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
adamc@1133 7084 test -z "$libdir" && \
adamc@1133 7085 func_fatal_error "\`$deplib' is not a valid libtool archive"
adamc@1133 7086 test "$absdir" != "$libdir" && \
adamc@1133 7087 func_warning "\`$deplib' seems to be moved"
adamc@1133 7088
adamc@1133 7089 path="-L$absdir"
adamc@1133 7090 fi
adamc@1133 7091 ;;
adamc@1133 7092 esac
adamc@1133 7093 case " $deplibs " in
adamc@1133 7094 *" $path "*) ;;
adamc@1133 7095 *) deplibs="$path $deplibs" ;;
adamc@1133 7096 esac
adamc@1133 7097 done
adamc@1133 7098 fi # link_all_deplibs != no
adamc@1133 7099 fi # linkmode = lib
adamc@1133 7100 done # for deplib in $libs
adamc@1133 7101 if test "$pass" = link; then
adamc@1133 7102 if test "$linkmode" = "prog"; then
adamc@1133 7103 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
adamc@1133 7104 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
adamc@1133 7105 else
adam@1459 7106 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 7107 fi
adamc@1133 7108 fi
adamc@1133 7109 dependency_libs="$newdependency_libs"
adamc@1133 7110 if test "$pass" = dlpreopen; then
adamc@1133 7111 # Link the dlpreopened libraries before other libraries
adamc@1133 7112 for deplib in $save_deplibs; do
adamc@1133 7113 deplibs="$deplib $deplibs"
adamc@1133 7114 done
adamc@1133 7115 fi
adamc@1133 7116 if test "$pass" != dlopen; then
adamc@1133 7117 if test "$pass" != conv; then
adamc@1133 7118 # Make sure lib_search_path contains only unique directories.
adamc@1133 7119 lib_search_path=
adamc@1133 7120 for dir in $newlib_search_path; do
adamc@1133 7121 case "$lib_search_path " in
adamc@1133 7122 *" $dir "*) ;;
adam@1459 7123 *) func_append lib_search_path " $dir" ;;
adamc@1133 7124 esac
adamc@1133 7125 done
adamc@1133 7126 newlib_search_path=
adamc@1133 7127 fi
adamc@1133 7128
adamc@1133 7129 if test "$linkmode,$pass" != "prog,link"; then
adamc@1133 7130 vars="deplibs"
adamc@1133 7131 else
adamc@1133 7132 vars="compile_deplibs finalize_deplibs"
adamc@1133 7133 fi
adamc@1133 7134 for var in $vars dependency_libs; do
adamc@1133 7135 # Add libraries to $var in reverse order
adamc@1133 7136 eval tmp_libs=\"\$$var\"
adamc@1133 7137 new_libs=
adamc@1133 7138 for deplib in $tmp_libs; do
adamc@1133 7139 # FIXME: Pedantically, this is the right thing to do, so
adamc@1133 7140 # that some nasty dependency loop isn't accidentally
adamc@1133 7141 # broken:
adamc@1133 7142 #new_libs="$deplib $new_libs"
adamc@1133 7143 # Pragmatically, this seems to cause very few problems in
adamc@1133 7144 # practice:
adamc@1133 7145 case $deplib in
adamc@1133 7146 -L*) new_libs="$deplib $new_libs" ;;
adamc@1133 7147 -R*) ;;
adamc@1133 7148 *)
adamc@1133 7149 # And here is the reason: when a library appears more
adamc@1133 7150 # than once as an explicit dependence of a library, or
adamc@1133 7151 # is implicitly linked in more than once by the
adamc@1133 7152 # compiler, it is considered special, and multiple
adamc@1133 7153 # occurrences thereof are not removed. Compare this
adamc@1133 7154 # with having the same library being listed as a
adamc@1133 7155 # dependency of multiple other libraries: in this case,
adamc@1133 7156 # we know (pedantically, we assume) the library does not
adamc@1133 7157 # need to be listed more than once, so we keep only the
adamc@1133 7158 # last copy. This is not always right, but it is rare
adamc@1133 7159 # enough that we require users that really mean to play
adamc@1133 7160 # such unportable linking tricks to link the library
adamc@1133 7161 # using -Wl,-lname, so that libtool does not consider it
adamc@1133 7162 # for duplicate removal.
adamc@1133 7163 case " $specialdeplibs " in
adamc@1133 7164 *" $deplib "*) new_libs="$deplib $new_libs" ;;
adamc@1133 7165 *)
adamc@1133 7166 case " $new_libs " in
adamc@1133 7167 *" $deplib "*) ;;
adamc@1133 7168 *) new_libs="$deplib $new_libs" ;;
adamc@1133 7169 esac
adamc@1133 7170 ;;
adamc@1133 7171 esac
adamc@1133 7172 ;;
adamc@1133 7173 esac
adamc@1133 7174 done
adamc@1133 7175 tmp_libs=
adamc@1133 7176 for deplib in $new_libs; do
adamc@1133 7177 case $deplib in
adamc@1133 7178 -L*)
adamc@1133 7179 case " $tmp_libs " in
adamc@1133 7180 *" $deplib "*) ;;
adam@1459 7181 *) func_append tmp_libs " $deplib" ;;
adamc@1133 7182 esac
adamc@1133 7183 ;;
adam@1459 7184 *) func_append tmp_libs " $deplib" ;;
adamc@1133 7185 esac
adamc@1133 7186 done
adamc@1133 7187 eval $var=\"$tmp_libs\"
adamc@1133 7188 done # for var
adamc@1133 7189 fi
adamc@1133 7190 # Last step: remove runtime libs from dependency_libs
adamc@1133 7191 # (they stay in deplibs)
adamc@1133 7192 tmp_libs=
adamc@1133 7193 for i in $dependency_libs ; do
adamc@1133 7194 case " $predeps $postdeps $compiler_lib_search_path " in
adamc@1133 7195 *" $i "*)
adamc@1133 7196 i=""
adamc@1133 7197 ;;
adamc@1133 7198 esac
adamc@1133 7199 if test -n "$i" ; then
adam@1459 7200 func_append tmp_libs " $i"
adamc@1133 7201 fi
adamc@1133 7202 done
adamc@1133 7203 dependency_libs=$tmp_libs
adamc@1133 7204 done # for pass
adamc@1133 7205 if test "$linkmode" = prog; then
adamc@1133 7206 dlfiles="$newdlfiles"
adamc@1133 7207 fi
adamc@1133 7208 if test "$linkmode" = prog || test "$linkmode" = lib; then
adamc@1133 7209 dlprefiles="$newdlprefiles"
adamc@1133 7210 fi
adamc@1133 7211
adamc@1133 7212 case $linkmode in
adamc@1133 7213 oldlib)
adamc@1133 7214 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 7215 func_warning "\`-dlopen' is ignored for archives"
adamc@1133 7216 fi
adamc@1133 7217
adamc@1133 7218 case " $deplibs" in
adamc@1133 7219 *\ -l* | *\ -L*)
adamc@1133 7220 func_warning "\`-l' and \`-L' are ignored for archives" ;;
adamc@1133 7221 esac
adamc@1133 7222
adamc@1133 7223 test -n "$rpath" && \
adamc@1133 7224 func_warning "\`-rpath' is ignored for archives"
adamc@1133 7225
adamc@1133 7226 test -n "$xrpath" && \
adamc@1133 7227 func_warning "\`-R' is ignored for archives"
adamc@1133 7228
adamc@1133 7229 test -n "$vinfo" && \
adamc@1133 7230 func_warning "\`-version-info/-version-number' is ignored for archives"
adamc@1133 7231
adamc@1133 7232 test -n "$release" && \
adamc@1133 7233 func_warning "\`-release' is ignored for archives"
adamc@1133 7234
adamc@1133 7235 test -n "$export_symbols$export_symbols_regex" && \
adamc@1133 7236 func_warning "\`-export-symbols' is ignored for archives"
adamc@1133 7237
adamc@1133 7238 # Now set the variables for building old libraries.
adamc@1133 7239 build_libtool_libs=no
adamc@1133 7240 oldlibs="$output"
adam@1459 7241 func_append objs "$old_deplibs"
adamc@1133 7242 ;;
adamc@1133 7243
adamc@1133 7244 lib)
adamc@1133 7245 # Make sure we only generate libraries of the form `libNAME.la'.
adamc@1133 7246 case $outputname in
adamc@1133 7247 lib*)
adamc@1133 7248 func_stripname 'lib' '.la' "$outputname"
adamc@1133 7249 name=$func_stripname_result
adamc@1133 7250 eval shared_ext=\"$shrext_cmds\"
adamc@1133 7251 eval libname=\"$libname_spec\"
adamc@1133 7252 ;;
adamc@1133 7253 *)
adamc@1133 7254 test "$module" = no && \
adamc@1133 7255 func_fatal_help "libtool library \`$output' must begin with \`lib'"
adamc@1133 7256
adamc@1133 7257 if test "$need_lib_prefix" != no; then
adamc@1133 7258 # Add the "lib" prefix for modules if required
adamc@1133 7259 func_stripname '' '.la' "$outputname"
adamc@1133 7260 name=$func_stripname_result
adamc@1133 7261 eval shared_ext=\"$shrext_cmds\"
adamc@1133 7262 eval libname=\"$libname_spec\"
adamc@1133 7263 else
adamc@1133 7264 func_stripname '' '.la' "$outputname"
adamc@1133 7265 libname=$func_stripname_result
adamc@1133 7266 fi
adamc@1133 7267 ;;
adamc@1133 7268 esac
adamc@1133 7269
adamc@1133 7270 if test -n "$objs"; then
adamc@1133 7271 if test "$deplibs_check_method" != pass_all; then
adamc@1133 7272 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
adamc@1133 7273 else
adam@1459 7274 echo
adamc@1133 7275 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
adamc@1133 7276 $ECHO "*** objects $objs is not portable!"
adam@1459 7277 func_append libobjs " $objs"
adamc@1133 7278 fi
adamc@1133 7279 fi
adamc@1133 7280
adamc@1133 7281 test "$dlself" != no && \
adamc@1133 7282 func_warning "\`-dlopen self' is ignored for libtool libraries"
adamc@1133 7283
adamc@1133 7284 set dummy $rpath
adamc@1133 7285 shift
adamc@1133 7286 test "$#" -gt 1 && \
adamc@1133 7287 func_warning "ignoring multiple \`-rpath's for a libtool library"
adamc@1133 7288
adamc@1133 7289 install_libdir="$1"
adamc@1133 7290
adamc@1133 7291 oldlibs=
adamc@1133 7292 if test -z "$rpath"; then
adamc@1133 7293 if test "$build_libtool_libs" = yes; then
adamc@1133 7294 # Building a libtool convenience library.
adamc@1133 7295 # Some compilers have problems with a `.al' extension so
adamc@1133 7296 # convenience libraries should have the same extension an
adamc@1133 7297 # archive normally would.
adamc@1133 7298 oldlibs="$output_objdir/$libname.$libext $oldlibs"
adamc@1133 7299 build_libtool_libs=convenience
adamc@1133 7300 build_old_libs=yes
adamc@1133 7301 fi
adamc@1133 7302
adamc@1133 7303 test -n "$vinfo" && \
adamc@1133 7304 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
adamc@1133 7305
adamc@1133 7306 test -n "$release" && \
adamc@1133 7307 func_warning "\`-release' is ignored for convenience libraries"
adamc@1133 7308 else
adamc@1133 7309
adamc@1133 7310 # Parse the version information argument.
adamc@1133 7311 save_ifs="$IFS"; IFS=':'
adamc@1133 7312 set dummy $vinfo 0 0 0
adamc@1133 7313 shift
adamc@1133 7314 IFS="$save_ifs"
adamc@1133 7315
adamc@1133 7316 test -n "$7" && \
adamc@1133 7317 func_fatal_help "too many parameters to \`-version-info'"
adamc@1133 7318
adamc@1133 7319 # convert absolute version numbers to libtool ages
adamc@1133 7320 # this retains compatibility with .la files and attempts
adamc@1133 7321 # to make the code below a bit more comprehensible
adamc@1133 7322
adamc@1133 7323 case $vinfo_number in
adamc@1133 7324 yes)
adamc@1133 7325 number_major="$1"
adamc@1133 7326 number_minor="$2"
adamc@1133 7327 number_revision="$3"
adamc@1133 7328 #
adamc@1133 7329 # There are really only two kinds -- those that
adamc@1133 7330 # use the current revision as the major version
adamc@1133 7331 # and those that subtract age and use age as
adamc@1133 7332 # a minor version. But, then there is irix
adamc@1133 7333 # which has an extra 1 added just for fun
adamc@1133 7334 #
adamc@1133 7335 case $version_type in
adam@1599 7336 # correct linux to gnu/linux during the next big refactor
adamc@1133 7337 darwin|linux|osf|windows|none)
adamc@1133 7338 func_arith $number_major + $number_minor
adamc@1133 7339 current=$func_arith_result
adamc@1133 7340 age="$number_minor"
adamc@1133 7341 revision="$number_revision"
adamc@1133 7342 ;;
adam@1459 7343 freebsd-aout|freebsd-elf|qnx|sunos)
adamc@1133 7344 current="$number_major"
adamc@1133 7345 revision="$number_minor"
adamc@1133 7346 age="0"
adamc@1133 7347 ;;
adamc@1133 7348 irix|nonstopux)
adamc@1133 7349 func_arith $number_major + $number_minor
adamc@1133 7350 current=$func_arith_result
adamc@1133 7351 age="$number_minor"
adamc@1133 7352 revision="$number_minor"
adamc@1133 7353 lt_irix_increment=no
adamc@1133 7354 ;;
adamc@1133 7355 *)
adamc@1133 7356 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
adamc@1133 7357 ;;
adamc@1133 7358 esac
adamc@1133 7359 ;;
adamc@1133 7360 no)
adamc@1133 7361 current="$1"
adamc@1133 7362 revision="$2"
adamc@1133 7363 age="$3"
adamc@1133 7364 ;;
adamc@1133 7365 esac
adamc@1133 7366
adamc@1133 7367 # Check that each of the things are valid numbers.
adamc@1133 7368 case $current in
adamc@1133 7369 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7370 *)
adamc@1133 7371 func_error "CURRENT \`$current' must be a nonnegative integer"
adamc@1133 7372 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7373 ;;
adamc@1133 7374 esac
adamc@1133 7375
adamc@1133 7376 case $revision in
adamc@1133 7377 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7378 *)
adamc@1133 7379 func_error "REVISION \`$revision' must be a nonnegative integer"
adamc@1133 7380 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7381 ;;
adamc@1133 7382 esac
adamc@1133 7383
adamc@1133 7384 case $age in
adamc@1133 7385 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
adamc@1133 7386 *)
adamc@1133 7387 func_error "AGE \`$age' must be a nonnegative integer"
adamc@1133 7388 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7389 ;;
adamc@1133 7390 esac
adamc@1133 7391
adamc@1133 7392 if test "$age" -gt "$current"; then
adamc@1133 7393 func_error "AGE \`$age' is greater than the current interface number \`$current'"
adamc@1133 7394 func_fatal_error "\`$vinfo' is not valid version information"
adamc@1133 7395 fi
adamc@1133 7396
adamc@1133 7397 # Calculate the version variables.
adamc@1133 7398 major=
adamc@1133 7399 versuffix=
adamc@1133 7400 verstring=
adamc@1133 7401 case $version_type in
adamc@1133 7402 none) ;;
adamc@1133 7403
adamc@1133 7404 darwin)
adamc@1133 7405 # Like Linux, but with the current version available in
adamc@1133 7406 # verstring for coding it into the library header
adamc@1133 7407 func_arith $current - $age
adamc@1133 7408 major=.$func_arith_result
adamc@1133 7409 versuffix="$major.$age.$revision"
adamc@1133 7410 # Darwin ld doesn't like 0 for these options...
adamc@1133 7411 func_arith $current + 1
adamc@1133 7412 minor_current=$func_arith_result
adamc@1133 7413 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
adamc@1133 7414 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
adamc@1133 7415 ;;
adamc@1133 7416
adamc@1133 7417 freebsd-aout)
adamc@1133 7418 major=".$current"
adamc@1133 7419 versuffix=".$current.$revision";
adamc@1133 7420 ;;
adamc@1133 7421
adamc@1133 7422 freebsd-elf)
adamc@1133 7423 major=".$current"
adamc@1133 7424 versuffix=".$current"
adamc@1133 7425 ;;
adamc@1133 7426
adamc@1133 7427 irix | nonstopux)
adamc@1133 7428 if test "X$lt_irix_increment" = "Xno"; then
adamc@1133 7429 func_arith $current - $age
adamc@1133 7430 else
adamc@1133 7431 func_arith $current - $age + 1
adamc@1133 7432 fi
adamc@1133 7433 major=$func_arith_result
adamc@1133 7434
adamc@1133 7435 case $version_type in
adamc@1133 7436 nonstopux) verstring_prefix=nonstopux ;;
adamc@1133 7437 *) verstring_prefix=sgi ;;
adamc@1133 7438 esac
adamc@1133 7439 verstring="$verstring_prefix$major.$revision"
adamc@1133 7440
adamc@1133 7441 # Add in all the interfaces that we are compatible with.
adamc@1133 7442 loop=$revision
adamc@1133 7443 while test "$loop" -ne 0; do
adamc@1133 7444 func_arith $revision - $loop
adamc@1133 7445 iface=$func_arith_result
adamc@1133 7446 func_arith $loop - 1
adamc@1133 7447 loop=$func_arith_result
adamc@1133 7448 verstring="$verstring_prefix$major.$iface:$verstring"
adamc@1133 7449 done
adamc@1133 7450
adamc@1133 7451 # Before this point, $major must not contain `.'.
adamc@1133 7452 major=.$major
adamc@1133 7453 versuffix="$major.$revision"
adamc@1133 7454 ;;
adamc@1133 7455
adam@1599 7456 linux) # correct to gnu/linux during the next big refactor
adamc@1133 7457 func_arith $current - $age
adamc@1133 7458 major=.$func_arith_result
adamc@1133 7459 versuffix="$major.$age.$revision"
adamc@1133 7460 ;;
adamc@1133 7461
adamc@1133 7462 osf)
adamc@1133 7463 func_arith $current - $age
adamc@1133 7464 major=.$func_arith_result
adamc@1133 7465 versuffix=".$current.$age.$revision"
adamc@1133 7466 verstring="$current.$age.$revision"
adamc@1133 7467
adamc@1133 7468 # Add in all the interfaces that we are compatible with.
adamc@1133 7469 loop=$age
adamc@1133 7470 while test "$loop" -ne 0; do
adamc@1133 7471 func_arith $current - $loop
adamc@1133 7472 iface=$func_arith_result
adamc@1133 7473 func_arith $loop - 1
adamc@1133 7474 loop=$func_arith_result
adamc@1133 7475 verstring="$verstring:${iface}.0"
adamc@1133 7476 done
adamc@1133 7477
adamc@1133 7478 # Make executables depend on our current version.
adam@1459 7479 func_append verstring ":${current}.0"
adamc@1133 7480 ;;
adamc@1133 7481
adamc@1133 7482 qnx)
adamc@1133 7483 major=".$current"
adamc@1133 7484 versuffix=".$current"
adamc@1133 7485 ;;
adamc@1133 7486
adamc@1133 7487 sunos)
adamc@1133 7488 major=".$current"
adamc@1133 7489 versuffix=".$current.$revision"
adamc@1133 7490 ;;
adamc@1133 7491
adamc@1133 7492 windows)
adamc@1133 7493 # Use '-' rather than '.', since we only want one
adamc@1133 7494 # extension on DOS 8.3 filesystems.
adamc@1133 7495 func_arith $current - $age
adamc@1133 7496 major=$func_arith_result
adamc@1133 7497 versuffix="-$major"
adamc@1133 7498 ;;
adamc@1133 7499
adamc@1133 7500 *)
adamc@1133 7501 func_fatal_configuration "unknown library version type \`$version_type'"
adamc@1133 7502 ;;
adamc@1133 7503 esac
adamc@1133 7504
adamc@1133 7505 # Clear the version info if we defaulted, and they specified a release.
adamc@1133 7506 if test -z "$vinfo" && test -n "$release"; then
adamc@1133 7507 major=
adamc@1133 7508 case $version_type in
adamc@1133 7509 darwin)
adamc@1133 7510 # we can't check for "0.0" in archive_cmds due to quoting
adamc@1133 7511 # problems, so we reset it completely
adamc@1133 7512 verstring=
adamc@1133 7513 ;;
adamc@1133 7514 *)
adamc@1133 7515 verstring="0.0"
adamc@1133 7516 ;;
adamc@1133 7517 esac
adamc@1133 7518 if test "$need_version" = no; then
adamc@1133 7519 versuffix=
adamc@1133 7520 else
adamc@1133 7521 versuffix=".0.0"
adamc@1133 7522 fi
adamc@1133 7523 fi
adamc@1133 7524
adamc@1133 7525 # Remove version info from name if versioning should be avoided
adamc@1133 7526 if test "$avoid_version" = yes && test "$need_version" = no; then
adamc@1133 7527 major=
adamc@1133 7528 versuffix=
adamc@1133 7529 verstring=""
adamc@1133 7530 fi
adamc@1133 7531
adamc@1133 7532 # Check to see if the archive will have undefined symbols.
adamc@1133 7533 if test "$allow_undefined" = yes; then
adamc@1133 7534 if test "$allow_undefined_flag" = unsupported; then
adamc@1133 7535 func_warning "undefined symbols not allowed in $host shared libraries"
adamc@1133 7536 build_libtool_libs=no
adamc@1133 7537 build_old_libs=yes
adamc@1133 7538 fi
adamc@1133 7539 else
adamc@1133 7540 # Don't allow undefined symbols.
adamc@1133 7541 allow_undefined_flag="$no_undefined_flag"
adamc@1133 7542 fi
adamc@1133 7543
adamc@1133 7544 fi
adamc@1133 7545
adamc@1133 7546 func_generate_dlsyms "$libname" "$libname" "yes"
adam@1459 7547 func_append libobjs " $symfileobj"
adamc@1133 7548 test "X$libobjs" = "X " && libobjs=
adamc@1133 7549
adam@1459 7550 if test "$opt_mode" != relink; then
adamc@1133 7551 # Remove our outputs, but don't remove object files since they
adamc@1133 7552 # may have been created when compiling PIC objects.
adamc@1133 7553 removelist=
adamc@1133 7554 tempremovelist=`$ECHO "$output_objdir/*"`
adamc@1133 7555 for p in $tempremovelist; do
adamc@1133 7556 case $p in
adamc@1133 7557 *.$objext | *.gcno)
adamc@1133 7558 ;;
adamc@1133 7559 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
adamc@1133 7560 if test "X$precious_files_regex" != "X"; then
adamc@1133 7561 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
adamc@1133 7562 then
adamc@1133 7563 continue
adamc@1133 7564 fi
adamc@1133 7565 fi
adam@1459 7566 func_append removelist " $p"
adamc@1133 7567 ;;
adamc@1133 7568 *) ;;
adamc@1133 7569 esac
adamc@1133 7570 done
adamc@1133 7571 test -n "$removelist" && \
adamc@1133 7572 func_show_eval "${RM}r \$removelist"
adamc@1133 7573 fi
adamc@1133 7574
adamc@1133 7575 # Now set the variables for building old libraries.
adamc@1133 7576 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
adam@1459 7577 func_append oldlibs " $output_objdir/$libname.$libext"
adamc@1133 7578
adamc@1133 7579 # Transform .lo files to .o files.
adam@1459 7580 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
adamc@1133 7581 fi
adamc@1133 7582
adamc@1133 7583 # Eliminate all temporary directories.
adamc@1133 7584 #for path in $notinst_path; do
adam@1459 7585 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
adam@1459 7586 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
adam@1459 7587 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
adamc@1133 7588 #done
adamc@1133 7589
adamc@1133 7590 if test -n "$xrpath"; then
adamc@1133 7591 # If the user specified any rpath flags, then add them.
adamc@1133 7592 temp_xrpath=
adamc@1133 7593 for libdir in $xrpath; do
adam@1459 7594 func_replace_sysroot "$libdir"
adam@1459 7595 func_append temp_xrpath " -R$func_replace_sysroot_result"
adamc@1133 7596 case "$finalize_rpath " in
adamc@1133 7597 *" $libdir "*) ;;
adam@1459 7598 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 7599 esac
adamc@1133 7600 done
adamc@1133 7601 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
adamc@1133 7602 dependency_libs="$temp_xrpath $dependency_libs"
adamc@1133 7603 fi
adamc@1133 7604 fi
adamc@1133 7605
adamc@1133 7606 # Make sure dlfiles contains only unique files that won't be dlpreopened
adamc@1133 7607 old_dlfiles="$dlfiles"
adamc@1133 7608 dlfiles=
adamc@1133 7609 for lib in $old_dlfiles; do
adamc@1133 7610 case " $dlprefiles $dlfiles " in
adamc@1133 7611 *" $lib "*) ;;
adam@1459 7612 *) func_append dlfiles " $lib" ;;
adamc@1133 7613 esac
adamc@1133 7614 done
adamc@1133 7615
adamc@1133 7616 # Make sure dlprefiles contains only unique files
adamc@1133 7617 old_dlprefiles="$dlprefiles"
adamc@1133 7618 dlprefiles=
adamc@1133 7619 for lib in $old_dlprefiles; do
adamc@1133 7620 case "$dlprefiles " in
adamc@1133 7621 *" $lib "*) ;;
adam@1459 7622 *) func_append dlprefiles " $lib" ;;
adamc@1133 7623 esac
adamc@1133 7624 done
adamc@1133 7625
adamc@1133 7626 if test "$build_libtool_libs" = yes; then
adamc@1133 7627 if test -n "$rpath"; then
adamc@1133 7628 case $host in
adam@1459 7629 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
adamc@1133 7630 # these systems don't actually have a c library (as such)!
adamc@1133 7631 ;;
adamc@1133 7632 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 7633 # Rhapsody C library is in the System framework
adam@1459 7634 func_append deplibs " System.ltframework"
adamc@1133 7635 ;;
adamc@1133 7636 *-*-netbsd*)
adamc@1133 7637 # Don't link with libc until the a.out ld.so is fixed.
adamc@1133 7638 ;;
adamc@1133 7639 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
adamc@1133 7640 # Do not include libc due to us having libc/libc_r.
adamc@1133 7641 ;;
adamc@1133 7642 *-*-sco3.2v5* | *-*-sco5v6*)
adamc@1133 7643 # Causes problems with __ctype
adamc@1133 7644 ;;
adamc@1133 7645 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
adamc@1133 7646 # Compiler inserts libc in the correct place for threads to work
adamc@1133 7647 ;;
adamc@1133 7648 *)
adamc@1133 7649 # Add libc to deplibs on all other systems if necessary.
adamc@1133 7650 if test "$build_libtool_need_lc" = "yes"; then
adam@1459 7651 func_append deplibs " -lc"
adamc@1133 7652 fi
adamc@1133 7653 ;;
adamc@1133 7654 esac
adamc@1133 7655 fi
adamc@1133 7656
adamc@1133 7657 # Transform deplibs into only deplibs that can be linked in shared.
adamc@1133 7658 name_save=$name
adamc@1133 7659 libname_save=$libname
adamc@1133 7660 release_save=$release
adamc@1133 7661 versuffix_save=$versuffix
adamc@1133 7662 major_save=$major
adamc@1133 7663 # I'm not sure if I'm treating the release correctly. I think
adamc@1133 7664 # release should show up in the -l (ie -lgmp5) so we don't want to
adamc@1133 7665 # add it in twice. Is that correct?
adamc@1133 7666 release=""
adamc@1133 7667 versuffix=""
adamc@1133 7668 major=""
adamc@1133 7669 newdeplibs=
adamc@1133 7670 droppeddeps=no
adamc@1133 7671 case $deplibs_check_method in
adamc@1133 7672 pass_all)
adamc@1133 7673 # Don't check for shared/static. Everything works.
adamc@1133 7674 # This might be a little naive. We might want to check
adamc@1133 7675 # whether the library exists or not. But this is on
adamc@1133 7676 # osf3 & osf4 and I'm not really sure... Just
adamc@1133 7677 # implementing what was already the behavior.
adamc@1133 7678 newdeplibs=$deplibs
adamc@1133 7679 ;;
adamc@1133 7680 test_compile)
adamc@1133 7681 # This code stresses the "libraries are programs" paradigm to its
adamc@1133 7682 # limits. Maybe even breaks it. We compile a program, linking it
adamc@1133 7683 # against the deplibs as a proxy for the library. Then we can check
adamc@1133 7684 # whether they linked in statically or dynamically with ldd.
adamc@1133 7685 $opt_dry_run || $RM conftest.c
adamc@1133 7686 cat > conftest.c <<EOF
adamc@1133 7687 int main() { return 0; }
adamc@1133 7688 EOF
adamc@1133 7689 $opt_dry_run || $RM conftest
adamc@1133 7690 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
adamc@1133 7691 ldd_output=`ldd conftest`
adamc@1133 7692 for i in $deplibs; do
adamc@1133 7693 case $i in
adamc@1133 7694 -l*)
adamc@1133 7695 func_stripname -l '' "$i"
adamc@1133 7696 name=$func_stripname_result
adamc@1133 7697 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7698 case " $predeps $postdeps " in
adamc@1133 7699 *" $i "*)
adam@1459 7700 func_append newdeplibs " $i"
adamc@1133 7701 i=""
adamc@1133 7702 ;;
adamc@1133 7703 esac
adamc@1133 7704 fi
adamc@1133 7705 if test -n "$i" ; then
adamc@1133 7706 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7707 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133 7708 set dummy $deplib_matches; shift
adamc@1133 7709 deplib_match=$1
adamc@1133 7710 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459 7711 func_append newdeplibs " $i"
adamc@1133 7712 else
adamc@1133 7713 droppeddeps=yes
adam@1459 7714 echo
adamc@1133 7715 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459 7716 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7717 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7718 echo "*** shared version of the library, which I believe you do not have"
adam@1459 7719 echo "*** because a test_compile did reveal that the linker did not use it for"
adam@1459 7720 echo "*** its dynamic dependency list that programs get resolved with at runtime."
adamc@1133 7721 fi
adamc@1133 7722 fi
adamc@1133 7723 ;;
adamc@1133 7724 *)
adam@1459 7725 func_append newdeplibs " $i"
adamc@1133 7726 ;;
adamc@1133 7727 esac
adamc@1133 7728 done
adamc@1133 7729 else
adamc@1133 7730 # Error occurred in the first compile. Let's try to salvage
adamc@1133 7731 # the situation: Compile a separate program for each library.
adamc@1133 7732 for i in $deplibs; do
adamc@1133 7733 case $i in
adamc@1133 7734 -l*)
adamc@1133 7735 func_stripname -l '' "$i"
adamc@1133 7736 name=$func_stripname_result
adamc@1133 7737 $opt_dry_run || $RM conftest
adamc@1133 7738 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
adamc@1133 7739 ldd_output=`ldd conftest`
adamc@1133 7740 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7741 case " $predeps $postdeps " in
adamc@1133 7742 *" $i "*)
adam@1459 7743 func_append newdeplibs " $i"
adamc@1133 7744 i=""
adamc@1133 7745 ;;
adamc@1133 7746 esac
adamc@1133 7747 fi
adamc@1133 7748 if test -n "$i" ; then
adamc@1133 7749 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7750 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
adamc@1133 7751 set dummy $deplib_matches; shift
adamc@1133 7752 deplib_match=$1
adamc@1133 7753 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
adam@1459 7754 func_append newdeplibs " $i"
adamc@1133 7755 else
adamc@1133 7756 droppeddeps=yes
adam@1459 7757 echo
adamc@1133 7758 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
adam@1459 7759 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7760 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7761 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7762 echo "*** because a test_compile did reveal that the linker did not use this one"
adam@1459 7763 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
adamc@1133 7764 fi
adamc@1133 7765 fi
adamc@1133 7766 else
adamc@1133 7767 droppeddeps=yes
adam@1459 7768 echo
adamc@1133 7769 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
adam@1459 7770 echo "*** make it link in! You will probably need to install it or some"
adam@1459 7771 echo "*** library that it depends on before this library will be fully"
adam@1459 7772 echo "*** functional. Installing it before continuing would be even better."
adamc@1133 7773 fi
adamc@1133 7774 ;;
adamc@1133 7775 *)
adam@1459 7776 func_append newdeplibs " $i"
adamc@1133 7777 ;;
adamc@1133 7778 esac
adamc@1133 7779 done
adamc@1133 7780 fi
adamc@1133 7781 ;;
adamc@1133 7782 file_magic*)
adamc@1133 7783 set dummy $deplibs_check_method; shift
adamc@1133 7784 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adamc@1133 7785 for a_deplib in $deplibs; do
adamc@1133 7786 case $a_deplib in
adamc@1133 7787 -l*)
adamc@1133 7788 func_stripname -l '' "$a_deplib"
adamc@1133 7789 name=$func_stripname_result
adamc@1133 7790 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7791 case " $predeps $postdeps " in
adamc@1133 7792 *" $a_deplib "*)
adam@1459 7793 func_append newdeplibs " $a_deplib"
adamc@1133 7794 a_deplib=""
adamc@1133 7795 ;;
adamc@1133 7796 esac
adamc@1133 7797 fi
adamc@1133 7798 if test -n "$a_deplib" ; then
adamc@1133 7799 libname=`eval "\\$ECHO \"$libname_spec\""`
adam@1459 7800 if test -n "$file_magic_glob"; then
adam@1459 7801 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
adam@1459 7802 else
adam@1459 7803 libnameglob=$libname
adam@1459 7804 fi
adam@1459 7805 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
adamc@1133 7806 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adam@1459 7807 if test "$want_nocaseglob" = yes; then
adam@1459 7808 shopt -s nocaseglob
adam@1459 7809 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459 7810 $nocaseglob
adam@1459 7811 else
adam@1459 7812 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
adam@1459 7813 fi
adamc@1133 7814 for potent_lib in $potential_libs; do
adamc@1133 7815 # Follow soft links.
adamc@1133 7816 if ls -lLd "$potent_lib" 2>/dev/null |
adamc@1133 7817 $GREP " -> " >/dev/null; then
adamc@1133 7818 continue
adamc@1133 7819 fi
adamc@1133 7820 # The statement above tries to avoid entering an
adamc@1133 7821 # endless loop below, in case of cyclic links.
adamc@1133 7822 # We might still enter an endless loop, since a link
adamc@1133 7823 # loop can be closed while we follow links,
adamc@1133 7824 # but so what?
adamc@1133 7825 potlib="$potent_lib"
adamc@1133 7826 while test -h "$potlib" 2>/dev/null; do
adamc@1133 7827 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
adamc@1133 7828 case $potliblink in
adamc@1133 7829 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
adam@1459 7830 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
adamc@1133 7831 esac
adamc@1133 7832 done
adamc@1133 7833 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
adamc@1133 7834 $SED -e 10q |
adamc@1133 7835 $EGREP "$file_magic_regex" > /dev/null; then
adam@1459 7836 func_append newdeplibs " $a_deplib"
adamc@1133 7837 a_deplib=""
adamc@1133 7838 break 2
adamc@1133 7839 fi
adamc@1133 7840 done
adamc@1133 7841 done
adamc@1133 7842 fi
adamc@1133 7843 if test -n "$a_deplib" ; then
adamc@1133 7844 droppeddeps=yes
adam@1459 7845 echo
adamc@1133 7846 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459 7847 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7848 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7849 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7850 echo "*** because I did check the linker path looking for a file starting"
adamc@1133 7851 if test -z "$potlib" ; then
adamc@1133 7852 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
adamc@1133 7853 else
adamc@1133 7854 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133 7855 $ECHO "*** using a file magic. Last file checked: $potlib"
adamc@1133 7856 fi
adamc@1133 7857 fi
adamc@1133 7858 ;;
adamc@1133 7859 *)
adamc@1133 7860 # Add a -L argument.
adam@1459 7861 func_append newdeplibs " $a_deplib"
adamc@1133 7862 ;;
adamc@1133 7863 esac
adamc@1133 7864 done # Gone through all deplibs.
adamc@1133 7865 ;;
adamc@1133 7866 match_pattern*)
adamc@1133 7867 set dummy $deplibs_check_method; shift
adamc@1133 7868 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
adamc@1133 7869 for a_deplib in $deplibs; do
adamc@1133 7870 case $a_deplib in
adamc@1133 7871 -l*)
adamc@1133 7872 func_stripname -l '' "$a_deplib"
adamc@1133 7873 name=$func_stripname_result
adamc@1133 7874 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7875 case " $predeps $postdeps " in
adamc@1133 7876 *" $a_deplib "*)
adam@1459 7877 func_append newdeplibs " $a_deplib"
adamc@1133 7878 a_deplib=""
adamc@1133 7879 ;;
adamc@1133 7880 esac
adamc@1133 7881 fi
adamc@1133 7882 if test -n "$a_deplib" ; then
adamc@1133 7883 libname=`eval "\\$ECHO \"$libname_spec\""`
adamc@1133 7884 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
adamc@1133 7885 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
adamc@1133 7886 for potent_lib in $potential_libs; do
adamc@1133 7887 potlib="$potent_lib" # see symlink-check above in file_magic test
adam@1459 7888 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
adamc@1133 7889 $EGREP "$match_pattern_regex" > /dev/null; then
adam@1459 7890 func_append newdeplibs " $a_deplib"
adamc@1133 7891 a_deplib=""
adamc@1133 7892 break 2
adamc@1133 7893 fi
adamc@1133 7894 done
adamc@1133 7895 done
adamc@1133 7896 fi
adamc@1133 7897 if test -n "$a_deplib" ; then
adamc@1133 7898 droppeddeps=yes
adam@1459 7899 echo
adamc@1133 7900 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
adam@1459 7901 echo "*** I have the capability to make that library automatically link in when"
adam@1459 7902 echo "*** you link to this library. But I can only do this if you have a"
adam@1459 7903 echo "*** shared version of the library, which you do not appear to have"
adam@1459 7904 echo "*** because I did check the linker path looking for a file starting"
adamc@1133 7905 if test -z "$potlib" ; then
adamc@1133 7906 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
adamc@1133 7907 else
adamc@1133 7908 $ECHO "*** with $libname and none of the candidates passed a file format test"
adamc@1133 7909 $ECHO "*** using a regex pattern. Last file checked: $potlib"
adamc@1133 7910 fi
adamc@1133 7911 fi
adamc@1133 7912 ;;
adamc@1133 7913 *)
adamc@1133 7914 # Add a -L argument.
adam@1459 7915 func_append newdeplibs " $a_deplib"
adamc@1133 7916 ;;
adamc@1133 7917 esac
adamc@1133 7918 done # Gone through all deplibs.
adamc@1133 7919 ;;
adamc@1133 7920 none | unknown | *)
adamc@1133 7921 newdeplibs=""
adam@1459 7922 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
adamc@1133 7923 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
adamc@1133 7924 for i in $predeps $postdeps ; do
adamc@1133 7925 # can't use Xsed below, because $i might contain '/'
adam@1459 7926 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
adamc@1133 7927 done
adamc@1133 7928 fi
adam@1459 7929 case $tmp_deplibs in
adam@1459 7930 *[!\ \ ]*)
adam@1459 7931 echo
adamc@1133 7932 if test "X$deplibs_check_method" = "Xnone"; then
adam@1459 7933 echo "*** Warning: inter-library dependencies are not supported in this platform."
adamc@1133 7934 else
adam@1459 7935 echo "*** Warning: inter-library dependencies are not known to be supported."
adamc@1133 7936 fi
adam@1459 7937 echo "*** All declared inter-library dependencies are being dropped."
adamc@1133 7938 droppeddeps=yes
adam@1459 7939 ;;
adam@1459 7940 esac
adamc@1133 7941 ;;
adamc@1133 7942 esac
adamc@1133 7943 versuffix=$versuffix_save
adamc@1133 7944 major=$major_save
adamc@1133 7945 release=$release_save
adamc@1133 7946 libname=$libname_save
adamc@1133 7947 name=$name_save
adamc@1133 7948
adamc@1133 7949 case $host in
adamc@1133 7950 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 7951 # On Rhapsody replace the C library with the System framework
adam@1459 7952 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
adamc@1133 7953 ;;
adamc@1133 7954 esac
adamc@1133 7955
adamc@1133 7956 if test "$droppeddeps" = yes; then
adamc@1133 7957 if test "$module" = yes; then
adam@1459 7958 echo
adam@1459 7959 echo "*** Warning: libtool could not satisfy all declared inter-library"
adamc@1133 7960 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
adam@1459 7961 echo "*** a static module, that should work as long as the dlopening"
adam@1459 7962 echo "*** application is linked with the -dlopen flag."
adamc@1133 7963 if test -z "$global_symbol_pipe"; then
adam@1459 7964 echo
adam@1459 7965 echo "*** However, this would only work if libtool was able to extract symbol"
adam@1459 7966 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
adam@1459 7967 echo "*** not find such a program. So, this module is probably useless."
adam@1459 7968 echo "*** \`nm' from GNU binutils and a full rebuild may help."
adamc@1133 7969 fi
adamc@1133 7970 if test "$build_old_libs" = no; then
adamc@1133 7971 oldlibs="$output_objdir/$libname.$libext"
adamc@1133 7972 build_libtool_libs=module
adamc@1133 7973 build_old_libs=yes
adamc@1133 7974 else
adamc@1133 7975 build_libtool_libs=no
adamc@1133 7976 fi
adamc@1133 7977 else
adam@1459 7978 echo "*** The inter-library dependencies that have been dropped here will be"
adam@1459 7979 echo "*** automatically added whenever a program is linked with this library"
adam@1459 7980 echo "*** or is declared to -dlopen it."
adamc@1133 7981
adamc@1133 7982 if test "$allow_undefined" = no; then
adam@1459 7983 echo
adam@1459 7984 echo "*** Since this library must not contain undefined symbols,"
adam@1459 7985 echo "*** because either the platform does not support them or"
adam@1459 7986 echo "*** it was explicitly requested with -no-undefined,"
adam@1459 7987 echo "*** libtool will only create a static version of it."
adamc@1133 7988 if test "$build_old_libs" = no; then
adamc@1133 7989 oldlibs="$output_objdir/$libname.$libext"
adamc@1133 7990 build_libtool_libs=module
adamc@1133 7991 build_old_libs=yes
adamc@1133 7992 else
adamc@1133 7993 build_libtool_libs=no
adamc@1133 7994 fi
adamc@1133 7995 fi
adamc@1133 7996 fi
adamc@1133 7997 fi
adamc@1133 7998 # Done checking deplibs!
adamc@1133 7999 deplibs=$newdeplibs
adamc@1133 8000 fi
adamc@1133 8001 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adamc@1133 8002 case $host in
adamc@1133 8003 *-*-darwin*)
adam@1459 8004 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 8005 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 8006 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 8007 ;;
adamc@1133 8008 esac
adamc@1133 8009
adamc@1133 8010 # move library search paths that coincide with paths to not yet
adamc@1133 8011 # installed libraries to the beginning of the library search list
adamc@1133 8012 new_libs=
adamc@1133 8013 for path in $notinst_path; do
adamc@1133 8014 case " $new_libs " in
adamc@1133 8015 *" -L$path/$objdir "*) ;;
adamc@1133 8016 *)
adamc@1133 8017 case " $deplibs " in
adamc@1133 8018 *" -L$path/$objdir "*)
adam@1459 8019 func_append new_libs " -L$path/$objdir" ;;
adamc@1133 8020 esac
adamc@1133 8021 ;;
adamc@1133 8022 esac
adamc@1133 8023 done
adamc@1133 8024 for deplib in $deplibs; do
adamc@1133 8025 case $deplib in
adamc@1133 8026 -L*)
adamc@1133 8027 case " $new_libs " in
adamc@1133 8028 *" $deplib "*) ;;
adam@1459 8029 *) func_append new_libs " $deplib" ;;
adamc@1133 8030 esac
adamc@1133 8031 ;;
adam@1459 8032 *) func_append new_libs " $deplib" ;;
adamc@1133 8033 esac
adamc@1133 8034 done
adamc@1133 8035 deplibs="$new_libs"
adamc@1133 8036
adamc@1133 8037 # All the library-specific variables (install_libdir is set above).
adamc@1133 8038 library_names=
adamc@1133 8039 old_library=
adamc@1133 8040 dlname=
adamc@1133 8041
adamc@1133 8042 # Test again, we may have decided not to build it any more
adamc@1133 8043 if test "$build_libtool_libs" = yes; then
adam@1599 8044 # Remove ${wl} instances when linking with ld.
adam@1599 8045 # FIXME: should test the right _cmds variable.
adam@1599 8046 case $archive_cmds in
adam@1599 8047 *\$LD\ *) wl= ;;
adam@1599 8048 esac
adamc@1133 8049 if test "$hardcode_into_libs" = yes; then
adamc@1133 8050 # Hardcode the library paths
adamc@1133 8051 hardcode_libdirs=
adamc@1133 8052 dep_rpath=
adamc@1133 8053 rpath="$finalize_rpath"
adam@1459 8054 test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
adamc@1133 8055 for libdir in $rpath; do
adamc@1133 8056 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8057 if test -n "$hardcode_libdir_separator"; then
adam@1459 8058 func_replace_sysroot "$libdir"
adam@1459 8059 libdir=$func_replace_sysroot_result
adamc@1133 8060 if test -z "$hardcode_libdirs"; then
adamc@1133 8061 hardcode_libdirs="$libdir"
adamc@1133 8062 else
adamc@1133 8063 # Just accumulate the unique libdirs.
adamc@1133 8064 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8065 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8066 ;;
adamc@1133 8067 *)
adam@1459 8068 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8069 ;;
adamc@1133 8070 esac
adamc@1133 8071 fi
adamc@1133 8072 else
adamc@1133 8073 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8074 func_append dep_rpath " $flag"
adamc@1133 8075 fi
adamc@1133 8076 elif test -n "$runpath_var"; then
adamc@1133 8077 case "$perm_rpath " in
adamc@1133 8078 *" $libdir "*) ;;
adam@1599 8079 *) func_append perm_rpath " $libdir" ;;
adamc@1133 8080 esac
adamc@1133 8081 fi
adamc@1133 8082 done
adamc@1133 8083 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8084 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8085 test -n "$hardcode_libdirs"; then
adamc@1133 8086 libdir="$hardcode_libdirs"
adam@1599 8087 eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
adamc@1133 8088 fi
adamc@1133 8089 if test -n "$runpath_var" && test -n "$perm_rpath"; then
adamc@1133 8090 # We should set the runpath_var.
adamc@1133 8091 rpath=
adamc@1133 8092 for dir in $perm_rpath; do
adam@1459 8093 func_append rpath "$dir:"
adamc@1133 8094 done
adamc@1133 8095 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
adamc@1133 8096 fi
adamc@1133 8097 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
adamc@1133 8098 fi
adamc@1133 8099
adamc@1133 8100 shlibpath="$finalize_shlibpath"
adam@1459 8101 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
adamc@1133 8102 if test -n "$shlibpath"; then
adamc@1133 8103 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
adamc@1133 8104 fi
adamc@1133 8105
adamc@1133 8106 # Get the real and link names of the library.
adamc@1133 8107 eval shared_ext=\"$shrext_cmds\"
adamc@1133 8108 eval library_names=\"$library_names_spec\"
adamc@1133 8109 set dummy $library_names
adamc@1133 8110 shift
adamc@1133 8111 realname="$1"
adamc@1133 8112 shift
adamc@1133 8113
adamc@1133 8114 if test -n "$soname_spec"; then
adamc@1133 8115 eval soname=\"$soname_spec\"
adamc@1133 8116 else
adamc@1133 8117 soname="$realname"
adamc@1133 8118 fi
adamc@1133 8119 if test -z "$dlname"; then
adamc@1133 8120 dlname=$soname
adamc@1133 8121 fi
adamc@1133 8122
adamc@1133 8123 lib="$output_objdir/$realname"
adamc@1133 8124 linknames=
adamc@1133 8125 for link
adamc@1133 8126 do
adam@1459 8127 func_append linknames " $link"
adamc@1133 8128 done
adamc@1133 8129
adamc@1133 8130 # Use standard objects if they are pic
adam@1459 8131 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 8132 test "X$libobjs" = "X " && libobjs=
adamc@1133 8133
adamc@1133 8134 delfiles=
adamc@1133 8135 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8136 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
adamc@1133 8137 export_symbols="$output_objdir/$libname.uexp"
adam@1459 8138 func_append delfiles " $export_symbols"
adamc@1133 8139 fi
adamc@1133 8140
adamc@1133 8141 orig_export_symbols=
adamc@1133 8142 case $host_os in
adamc@1133 8143 cygwin* | mingw* | cegcc*)
adamc@1133 8144 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
adamc@1133 8145 # exporting using user supplied symfile
adamc@1133 8146 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
adamc@1133 8147 # and it's NOT already a .def file. Must figure out
adamc@1133 8148 # which of the given symbols are data symbols and tag
adamc@1133 8149 # them as such. So, trigger use of export_symbols_cmds.
adamc@1133 8150 # export_symbols gets reassigned inside the "prepare
adamc@1133 8151 # the list of exported symbols" if statement, so the
adamc@1133 8152 # include_expsyms logic still works.
adamc@1133 8153 orig_export_symbols="$export_symbols"
adamc@1133 8154 export_symbols=
adamc@1133 8155 always_export_symbols=yes
adamc@1133 8156 fi
adamc@1133 8157 fi
adamc@1133 8158 ;;
adamc@1133 8159 esac
adamc@1133 8160
adamc@1133 8161 # Prepare the list of exported symbols
adamc@1133 8162 if test -z "$export_symbols"; then
adamc@1133 8163 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
adamc@1133 8164 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133 8165 export_symbols="$output_objdir/$libname.exp"
adamc@1133 8166 $opt_dry_run || $RM $export_symbols
adamc@1133 8167 cmds=$export_symbols_cmds
adamc@1133 8168 save_ifs="$IFS"; IFS='~'
adam@1459 8169 for cmd1 in $cmds; do
adamc@1133 8170 IFS="$save_ifs"
adam@1459 8171 # Take the normal branch if the nm_file_list_spec branch
adam@1459 8172 # doesn't work or if tool conversion is not needed.
adam@1459 8173 case $nm_file_list_spec~$to_tool_file_cmd in
adam@1459 8174 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
adam@1459 8175 try_normal_branch=yes
adam@1459 8176 eval cmd=\"$cmd1\"
adam@1459 8177 func_len " $cmd"
adam@1459 8178 len=$func_len_result
adam@1459 8179 ;;
adam@1459 8180 *)
adam@1459 8181 try_normal_branch=no
adam@1459 8182 ;;
adam@1459 8183 esac
adam@1459 8184 if test "$try_normal_branch" = yes \
adam@1459 8185 && { test "$len" -lt "$max_cmd_len" \
adam@1459 8186 || test "$max_cmd_len" -le -1; }
adam@1459 8187 then
adamc@1133 8188 func_show_eval "$cmd" 'exit $?'
adamc@1133 8189 skipped_export=false
adam@1459 8190 elif test -n "$nm_file_list_spec"; then
adam@1459 8191 func_basename "$output"
adam@1459 8192 output_la=$func_basename_result
adam@1459 8193 save_libobjs=$libobjs
adam@1459 8194 save_output=$output
adam@1459 8195 output=${output_objdir}/${output_la}.nm
adam@1459 8196 func_to_tool_file "$output"
adam@1459 8197 libobjs=$nm_file_list_spec$func_to_tool_file_result
adam@1459 8198 func_append delfiles " $output"
adam@1459 8199 func_verbose "creating $NM input file list: $output"
adam@1459 8200 for obj in $save_libobjs; do
adam@1459 8201 func_to_tool_file "$obj"
adam@1459 8202 $ECHO "$func_to_tool_file_result"
adam@1459 8203 done > "$output"
adam@1459 8204 eval cmd=\"$cmd1\"
adam@1459 8205 func_show_eval "$cmd" 'exit $?'
adam@1459 8206 output=$save_output
adam@1459 8207 libobjs=$save_libobjs
adam@1459 8208 skipped_export=false
adamc@1133 8209 else
adamc@1133 8210 # The command line is too long to execute in one step.
adamc@1133 8211 func_verbose "using reloadable object file for export list..."
adamc@1133 8212 skipped_export=:
adamc@1133 8213 # Break out early, otherwise skipped_export may be
adamc@1133 8214 # set to false by a later but shorter cmd.
adamc@1133 8215 break
adamc@1133 8216 fi
adamc@1133 8217 done
adamc@1133 8218 IFS="$save_ifs"
adamc@1133 8219 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
adamc@1133 8220 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133 8221 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133 8222 fi
adamc@1133 8223 fi
adamc@1133 8224 fi
adamc@1133 8225
adamc@1133 8226 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8227 tmp_export_symbols="$export_symbols"
adamc@1133 8228 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459 8229 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adamc@1133 8230 fi
adamc@1133 8231
adamc@1133 8232 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
adamc@1133 8233 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133 8234 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133 8235 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133 8236 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133 8237 # though. Also, the filter scales superlinearly with the number of
adamc@1133 8238 # global variables. join(1) would be nice here, but unfortunately
adamc@1133 8239 # isn't a blessed tool.
adamc@1133 8240 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459 8241 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133 8242 export_symbols=$output_objdir/$libname.def
adamc@1133 8243 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133 8244 fi
adamc@1133 8245
adamc@1133 8246 tmp_deplibs=
adamc@1133 8247 for test_deplib in $deplibs; do
adamc@1133 8248 case " $convenience " in
adamc@1133 8249 *" $test_deplib "*) ;;
adamc@1133 8250 *)
adam@1459 8251 func_append tmp_deplibs " $test_deplib"
adamc@1133 8252 ;;
adamc@1133 8253 esac
adamc@1133 8254 done
adamc@1133 8255 deplibs="$tmp_deplibs"
adamc@1133 8256
adamc@1133 8257 if test -n "$convenience"; then
adamc@1133 8258 if test -n "$whole_archive_flag_spec" &&
adamc@1133 8259 test "$compiler_needs_object" = yes &&
adamc@1133 8260 test -z "$libobjs"; then
adamc@1133 8261 # extract the archives, so we have objects to list.
adamc@1133 8262 # TODO: could optimize this to just extract one archive.
adamc@1133 8263 whole_archive_flag_spec=
adamc@1133 8264 fi
adamc@1133 8265 if test -n "$whole_archive_flag_spec"; then
adamc@1133 8266 save_libobjs=$libobjs
adamc@1133 8267 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133 8268 test "X$libobjs" = "X " && libobjs=
adamc@1133 8269 else
adamc@1133 8270 gentop="$output_objdir/${outputname}x"
adam@1459 8271 func_append generated " $gentop"
adamc@1133 8272
adamc@1133 8273 func_extract_archives $gentop $convenience
adam@1459 8274 func_append libobjs " $func_extract_archives_result"
adamc@1133 8275 test "X$libobjs" = "X " && libobjs=
adamc@1133 8276 fi
adamc@1133 8277 fi
adamc@1133 8278
adamc@1133 8279 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
adamc@1133 8280 eval flag=\"$thread_safe_flag_spec\"
adam@1459 8281 func_append linker_flags " $flag"
adamc@1133 8282 fi
adamc@1133 8283
adamc@1133 8284 # Make a backup of the uninstalled library when relinking
adam@1459 8285 if test "$opt_mode" = relink; then
adamc@1133 8286 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
adamc@1133 8287 fi
adamc@1133 8288
adamc@1133 8289 # Do each of the archive commands.
adamc@1133 8290 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133 8291 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133 8292 eval test_cmds=\"$module_expsym_cmds\"
adamc@1133 8293 cmds=$module_expsym_cmds
adamc@1133 8294 else
adamc@1133 8295 eval test_cmds=\"$module_cmds\"
adamc@1133 8296 cmds=$module_cmds
adamc@1133 8297 fi
adamc@1133 8298 else
adamc@1133 8299 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133 8300 eval test_cmds=\"$archive_expsym_cmds\"
adamc@1133 8301 cmds=$archive_expsym_cmds
adamc@1133 8302 else
adamc@1133 8303 eval test_cmds=\"$archive_cmds\"
adamc@1133 8304 cmds=$archive_cmds
adamc@1133 8305 fi
adamc@1133 8306 fi
adamc@1133 8307
adamc@1133 8308 if test "X$skipped_export" != "X:" &&
adamc@1133 8309 func_len " $test_cmds" &&
adamc@1133 8310 len=$func_len_result &&
adamc@1133 8311 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adamc@1133 8312 :
adamc@1133 8313 else
adamc@1133 8314 # The command line is too long to link in one step, link piecewise
adamc@1133 8315 # or, if using GNU ld and skipped_export is not :, use a linker
adamc@1133 8316 # script.
adamc@1133 8317
adamc@1133 8318 # Save the value of $output and $libobjs because we want to
adamc@1133 8319 # use them later. If we have whole_archive_flag_spec, we
adamc@1133 8320 # want to use save_libobjs as it was before
adamc@1133 8321 # whole_archive_flag_spec was expanded, because we can't
adamc@1133 8322 # assume the linker understands whole_archive_flag_spec.
adamc@1133 8323 # This may have to be revisited, in case too many
adamc@1133 8324 # convenience libraries get linked in and end up exceeding
adamc@1133 8325 # the spec.
adamc@1133 8326 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
adamc@1133 8327 save_libobjs=$libobjs
adamc@1133 8328 fi
adamc@1133 8329 save_output=$output
adam@1459 8330 func_basename "$output"
adam@1459 8331 output_la=$func_basename_result
adamc@1133 8332
adamc@1133 8333 # Clear the reloadable object creation command queue and
adamc@1133 8334 # initialize k to one.
adamc@1133 8335 test_cmds=
adamc@1133 8336 concat_cmds=
adamc@1133 8337 objlist=
adamc@1133 8338 last_robj=
adamc@1133 8339 k=1
adamc@1133 8340
adamc@1133 8341 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
adamc@1133 8342 output=${output_objdir}/${output_la}.lnkscript
adamc@1133 8343 func_verbose "creating GNU ld script: $output"
adam@1459 8344 echo 'INPUT (' > $output
adamc@1133 8345 for obj in $save_libobjs
adamc@1133 8346 do
adam@1459 8347 func_to_tool_file "$obj"
adam@1459 8348 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133 8349 done
adam@1459 8350 echo ')' >> $output
adam@1459 8351 func_append delfiles " $output"
adam@1459 8352 func_to_tool_file "$output"
adam@1459 8353 output=$func_to_tool_file_result
adamc@1133 8354 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
adamc@1133 8355 output=${output_objdir}/${output_la}.lnk
adamc@1133 8356 func_verbose "creating linker input file list: $output"
adamc@1133 8357 : > $output
adamc@1133 8358 set x $save_libobjs
adamc@1133 8359 shift
adamc@1133 8360 firstobj=
adamc@1133 8361 if test "$compiler_needs_object" = yes; then
adamc@1133 8362 firstobj="$1 "
adamc@1133 8363 shift
adamc@1133 8364 fi
adamc@1133 8365 for obj
adamc@1133 8366 do
adam@1459 8367 func_to_tool_file "$obj"
adam@1459 8368 $ECHO "$func_to_tool_file_result" >> $output
adamc@1133 8369 done
adam@1459 8370 func_append delfiles " $output"
adam@1459 8371 func_to_tool_file "$output"
adam@1459 8372 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
adamc@1133 8373 else
adamc@1133 8374 if test -n "$save_libobjs"; then
adamc@1133 8375 func_verbose "creating reloadable object files..."
adamc@1133 8376 output=$output_objdir/$output_la-${k}.$objext
adamc@1133 8377 eval test_cmds=\"$reload_cmds\"
adamc@1133 8378 func_len " $test_cmds"
adamc@1133 8379 len0=$func_len_result
adamc@1133 8380 len=$len0
adamc@1133 8381
adamc@1133 8382 # Loop over the list of objects to be linked.
adamc@1133 8383 for obj in $save_libobjs
adamc@1133 8384 do
adamc@1133 8385 func_len " $obj"
adamc@1133 8386 func_arith $len + $func_len_result
adamc@1133 8387 len=$func_arith_result
adamc@1133 8388 if test "X$objlist" = X ||
adamc@1133 8389 test "$len" -lt "$max_cmd_len"; then
adamc@1133 8390 func_append objlist " $obj"
adamc@1133 8391 else
adamc@1133 8392 # The command $test_cmds is almost too long, add a
adamc@1133 8393 # command to the queue.
adamc@1133 8394 if test "$k" -eq 1 ; then
adamc@1133 8395 # The first file doesn't have a previous command to add.
adam@1459 8396 reload_objs=$objlist
adam@1459 8397 eval concat_cmds=\"$reload_cmds\"
adamc@1133 8398 else
adamc@1133 8399 # All subsequent reloadable object files will link in
adamc@1133 8400 # the last one created.
adam@1459 8401 reload_objs="$objlist $last_robj"
adam@1459 8402 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
adamc@1133 8403 fi
adamc@1133 8404 last_robj=$output_objdir/$output_la-${k}.$objext
adamc@1133 8405 func_arith $k + 1
adamc@1133 8406 k=$func_arith_result
adamc@1133 8407 output=$output_objdir/$output_la-${k}.$objext
adam@1459 8408 objlist=" $obj"
adamc@1133 8409 func_len " $last_robj"
adamc@1133 8410 func_arith $len0 + $func_len_result
adamc@1133 8411 len=$func_arith_result
adamc@1133 8412 fi
adamc@1133 8413 done
adamc@1133 8414 # Handle the remaining objects by creating one last
adamc@1133 8415 # reloadable object file. All subsequent reloadable object
adamc@1133 8416 # files will link in the last one created.
adamc@1133 8417 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adam@1459 8418 reload_objs="$objlist $last_robj"
adam@1459 8419 eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
adamc@1133 8420 if test -n "$last_robj"; then
adamc@1133 8421 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
adamc@1133 8422 fi
adam@1459 8423 func_append delfiles " $output"
adamc@1133 8424
adamc@1133 8425 else
adamc@1133 8426 output=
adamc@1133 8427 fi
adamc@1133 8428
adamc@1133 8429 if ${skipped_export-false}; then
adamc@1133 8430 func_verbose "generating symbol list for \`$libname.la'"
adamc@1133 8431 export_symbols="$output_objdir/$libname.exp"
adamc@1133 8432 $opt_dry_run || $RM $export_symbols
adamc@1133 8433 libobjs=$output
adamc@1133 8434 # Append the command to create the export file.
adamc@1133 8435 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adamc@1133 8436 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
adamc@1133 8437 if test -n "$last_robj"; then
adamc@1133 8438 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
adamc@1133 8439 fi
adamc@1133 8440 fi
adamc@1133 8441
adamc@1133 8442 test -n "$save_libobjs" &&
adamc@1133 8443 func_verbose "creating a temporary reloadable object file: $output"
adamc@1133 8444
adamc@1133 8445 # Loop through the commands generated above and execute them.
adamc@1133 8446 save_ifs="$IFS"; IFS='~'
adamc@1133 8447 for cmd in $concat_cmds; do
adamc@1133 8448 IFS="$save_ifs"
adamc@1133 8449 $opt_silent || {
adamc@1133 8450 func_quote_for_expand "$cmd"
adamc@1133 8451 eval "func_echo $func_quote_for_expand_result"
adamc@1133 8452 }
adamc@1133 8453 $opt_dry_run || eval "$cmd" || {
adamc@1133 8454 lt_exit=$?
adamc@1133 8455
adamc@1133 8456 # Restore the uninstalled library and exit
adam@1459 8457 if test "$opt_mode" = relink; then
adamc@1133 8458 ( cd "$output_objdir" && \
adamc@1133 8459 $RM "${realname}T" && \
adamc@1133 8460 $MV "${realname}U" "$realname" )
adamc@1133 8461 fi
adamc@1133 8462
adamc@1133 8463 exit $lt_exit
adamc@1133 8464 }
adamc@1133 8465 done
adamc@1133 8466 IFS="$save_ifs"
adamc@1133 8467
adamc@1133 8468 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
adamc@1133 8469 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
adamc@1133 8470 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
adamc@1133 8471 fi
adamc@1133 8472 fi
adamc@1133 8473
adamc@1133 8474 if ${skipped_export-false}; then
adamc@1133 8475 if test -n "$export_symbols" && test -n "$include_expsyms"; then
adamc@1133 8476 tmp_export_symbols="$export_symbols"
adamc@1133 8477 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
adam@1459 8478 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
adamc@1133 8479 fi
adamc@1133 8480
adamc@1133 8481 if test -n "$orig_export_symbols"; then
adamc@1133 8482 # The given exports_symbols file has to be filtered, so filter it.
adamc@1133 8483 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
adamc@1133 8484 # FIXME: $output_objdir/$libname.filter potentially contains lots of
adamc@1133 8485 # 's' commands which not all seds can handle. GNU sed should be fine
adamc@1133 8486 # though. Also, the filter scales superlinearly with the number of
adamc@1133 8487 # global variables. join(1) would be nice here, but unfortunately
adamc@1133 8488 # isn't a blessed tool.
adamc@1133 8489 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
adam@1459 8490 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
adamc@1133 8491 export_symbols=$output_objdir/$libname.def
adamc@1133 8492 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
adamc@1133 8493 fi
adamc@1133 8494 fi
adamc@1133 8495
adamc@1133 8496 libobjs=$output
adamc@1133 8497 # Restore the value of output.
adamc@1133 8498 output=$save_output
adamc@1133 8499
adamc@1133 8500 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
adamc@1133 8501 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
adamc@1133 8502 test "X$libobjs" = "X " && libobjs=
adamc@1133 8503 fi
adamc@1133 8504 # Expand the library linking commands again to reset the
adamc@1133 8505 # value of $libobjs for piecewise linking.
adamc@1133 8506
adamc@1133 8507 # Do each of the archive commands.
adamc@1133 8508 if test "$module" = yes && test -n "$module_cmds" ; then
adamc@1133 8509 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
adamc@1133 8510 cmds=$module_expsym_cmds
adamc@1133 8511 else
adamc@1133 8512 cmds=$module_cmds
adamc@1133 8513 fi
adamc@1133 8514 else
adamc@1133 8515 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
adamc@1133 8516 cmds=$archive_expsym_cmds
adamc@1133 8517 else
adamc@1133 8518 cmds=$archive_cmds
adamc@1133 8519 fi
adamc@1133 8520 fi
adamc@1133 8521 fi
adamc@1133 8522
adamc@1133 8523 if test -n "$delfiles"; then
adamc@1133 8524 # Append the command to remove temporary files to $cmds.
adamc@1133 8525 eval cmds=\"\$cmds~\$RM $delfiles\"
adamc@1133 8526 fi
adamc@1133 8527
adamc@1133 8528 # Add any objects from preloaded convenience libraries
adamc@1133 8529 if test -n "$dlprefiles"; then
adamc@1133 8530 gentop="$output_objdir/${outputname}x"
adam@1459 8531 func_append generated " $gentop"
adamc@1133 8532
adamc@1133 8533 func_extract_archives $gentop $dlprefiles
adam@1459 8534 func_append libobjs " $func_extract_archives_result"
adamc@1133 8535 test "X$libobjs" = "X " && libobjs=
adamc@1133 8536 fi
adamc@1133 8537
adamc@1133 8538 save_ifs="$IFS"; IFS='~'
adamc@1133 8539 for cmd in $cmds; do
adamc@1133 8540 IFS="$save_ifs"
adamc@1133 8541 eval cmd=\"$cmd\"
adamc@1133 8542 $opt_silent || {
adamc@1133 8543 func_quote_for_expand "$cmd"
adamc@1133 8544 eval "func_echo $func_quote_for_expand_result"
adamc@1133 8545 }
adamc@1133 8546 $opt_dry_run || eval "$cmd" || {
adamc@1133 8547 lt_exit=$?
adamc@1133 8548
adamc@1133 8549 # Restore the uninstalled library and exit
adam@1459 8550 if test "$opt_mode" = relink; then
adamc@1133 8551 ( cd "$output_objdir" && \
adamc@1133 8552 $RM "${realname}T" && \
adamc@1133 8553 $MV "${realname}U" "$realname" )
adamc@1133 8554 fi
adamc@1133 8555
adamc@1133 8556 exit $lt_exit
adamc@1133 8557 }
adamc@1133 8558 done
adamc@1133 8559 IFS="$save_ifs"
adamc@1133 8560
adamc@1133 8561 # Restore the uninstalled library and exit
adam@1459 8562 if test "$opt_mode" = relink; then
adamc@1133 8563 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
adamc@1133 8564
adamc@1133 8565 if test -n "$convenience"; then
adamc@1133 8566 if test -z "$whole_archive_flag_spec"; then
adamc@1133 8567 func_show_eval '${RM}r "$gentop"'
adamc@1133 8568 fi
adamc@1133 8569 fi
adamc@1133 8570
adamc@1133 8571 exit $EXIT_SUCCESS
adamc@1133 8572 fi
adamc@1133 8573
adamc@1133 8574 # Create links to the real library.
adamc@1133 8575 for linkname in $linknames; do
adamc@1133 8576 if test "$realname" != "$linkname"; then
adamc@1133 8577 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
adamc@1133 8578 fi
adamc@1133 8579 done
adamc@1133 8580
adamc@1133 8581 # If -module or -export-dynamic was specified, set the dlname.
adamc@1133 8582 if test "$module" = yes || test "$export_dynamic" = yes; then
adamc@1133 8583 # On all known operating systems, these are identical.
adamc@1133 8584 dlname="$soname"
adamc@1133 8585 fi
adamc@1133 8586 fi
adamc@1133 8587 ;;
adamc@1133 8588
adamc@1133 8589 obj)
adamc@1133 8590 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
adamc@1133 8591 func_warning "\`-dlopen' is ignored for objects"
adamc@1133 8592 fi
adamc@1133 8593
adamc@1133 8594 case " $deplibs" in
adamc@1133 8595 *\ -l* | *\ -L*)
adamc@1133 8596 func_warning "\`-l' and \`-L' are ignored for objects" ;;
adamc@1133 8597 esac
adamc@1133 8598
adamc@1133 8599 test -n "$rpath" && \
adamc@1133 8600 func_warning "\`-rpath' is ignored for objects"
adamc@1133 8601
adamc@1133 8602 test -n "$xrpath" && \
adamc@1133 8603 func_warning "\`-R' is ignored for objects"
adamc@1133 8604
adamc@1133 8605 test -n "$vinfo" && \
adamc@1133 8606 func_warning "\`-version-info' is ignored for objects"
adamc@1133 8607
adamc@1133 8608 test -n "$release" && \
adamc@1133 8609 func_warning "\`-release' is ignored for objects"
adamc@1133 8610
adamc@1133 8611 case $output in
adamc@1133 8612 *.lo)
adamc@1133 8613 test -n "$objs$old_deplibs" && \
adamc@1133 8614 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
adamc@1133 8615
adamc@1133 8616 libobj=$output
adamc@1133 8617 func_lo2o "$libobj"
adamc@1133 8618 obj=$func_lo2o_result
adamc@1133 8619 ;;
adamc@1133 8620 *)
adamc@1133 8621 libobj=
adamc@1133 8622 obj="$output"
adamc@1133 8623 ;;
adamc@1133 8624 esac
adamc@1133 8625
adamc@1133 8626 # Delete the old objects.
adamc@1133 8627 $opt_dry_run || $RM $obj $libobj
adamc@1133 8628
adamc@1133 8629 # Objects from convenience libraries. This assumes
adamc@1133 8630 # single-version convenience libraries. Whenever we create
adamc@1133 8631 # different ones for PIC/non-PIC, this we'll have to duplicate
adamc@1133 8632 # the extraction.
adamc@1133 8633 reload_conv_objs=
adamc@1133 8634 gentop=
adamc@1133 8635 # reload_cmds runs $LD directly, so let us get rid of
adamc@1133 8636 # -Wl from whole_archive_flag_spec and hope we can get by with
adamc@1133 8637 # turning comma into space..
adamc@1133 8638 wl=
adamc@1133 8639
adamc@1133 8640 if test -n "$convenience"; then
adamc@1133 8641 if test -n "$whole_archive_flag_spec"; then
adamc@1133 8642 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
adam@1459 8643 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
adamc@1133 8644 else
adamc@1133 8645 gentop="$output_objdir/${obj}x"
adam@1459 8646 func_append generated " $gentop"
adamc@1133 8647
adamc@1133 8648 func_extract_archives $gentop $convenience
adamc@1133 8649 reload_conv_objs="$reload_objs $func_extract_archives_result"
adamc@1133 8650 fi
adamc@1133 8651 fi
adamc@1133 8652
adam@1459 8653 # If we're not building shared, we need to use non_pic_objs
adam@1459 8654 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
adam@1459 8655
adamc@1133 8656 # Create the old-style object.
adam@1459 8657 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
adamc@1133 8658
adamc@1133 8659 output="$obj"
adamc@1133 8660 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133 8661
adamc@1133 8662 # Exit if we aren't doing a library object file.
adamc@1133 8663 if test -z "$libobj"; then
adamc@1133 8664 if test -n "$gentop"; then
adamc@1133 8665 func_show_eval '${RM}r "$gentop"'
adamc@1133 8666 fi
adamc@1133 8667
adamc@1133 8668 exit $EXIT_SUCCESS
adamc@1133 8669 fi
adamc@1133 8670
adamc@1133 8671 if test "$build_libtool_libs" != yes; then
adamc@1133 8672 if test -n "$gentop"; then
adamc@1133 8673 func_show_eval '${RM}r "$gentop"'
adamc@1133 8674 fi
adamc@1133 8675
adamc@1133 8676 # Create an invalid libtool object if no PIC, so that we don't
adamc@1133 8677 # accidentally link it into a program.
adamc@1133 8678 # $show "echo timestamp > $libobj"
adamc@1133 8679 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
adamc@1133 8680 exit $EXIT_SUCCESS
adamc@1133 8681 fi
adamc@1133 8682
adamc@1133 8683 if test -n "$pic_flag" || test "$pic_mode" != default; then
adamc@1133 8684 # Only do commands if we really have different PIC objects.
adamc@1133 8685 reload_objs="$libobjs $reload_conv_objs"
adamc@1133 8686 output="$libobj"
adamc@1133 8687 func_execute_cmds "$reload_cmds" 'exit $?'
adamc@1133 8688 fi
adamc@1133 8689
adamc@1133 8690 if test -n "$gentop"; then
adamc@1133 8691 func_show_eval '${RM}r "$gentop"'
adamc@1133 8692 fi
adamc@1133 8693
adamc@1133 8694 exit $EXIT_SUCCESS
adamc@1133 8695 ;;
adamc@1133 8696
adamc@1133 8697 prog)
adamc@1133 8698 case $host in
adamc@1133 8699 *cygwin*) func_stripname '' '.exe' "$output"
adamc@1133 8700 output=$func_stripname_result.exe;;
adamc@1133 8701 esac
adamc@1133 8702 test -n "$vinfo" && \
adamc@1133 8703 func_warning "\`-version-info' is ignored for programs"
adamc@1133 8704
adamc@1133 8705 test -n "$release" && \
adamc@1133 8706 func_warning "\`-release' is ignored for programs"
adamc@1133 8707
adamc@1133 8708 test "$preload" = yes \
adamc@1133 8709 && test "$dlopen_support" = unknown \
adamc@1133 8710 && test "$dlopen_self" = unknown \
adamc@1133 8711 && test "$dlopen_self_static" = unknown && \
adamc@1133 8712 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
adamc@1133 8713
adamc@1133 8714 case $host in
adamc@1133 8715 *-*-rhapsody* | *-*-darwin1.[012])
adamc@1133 8716 # On Rhapsody replace the C library is the System framework
adam@1459 8717 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
adam@1459 8718 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
adamc@1133 8719 ;;
adamc@1133 8720 esac
adamc@1133 8721
adamc@1133 8722 case $host in
adamc@1133 8723 *-*-darwin*)
adamc@1133 8724 # Don't allow lazy linking, it breaks C++ global constructors
adamc@1133 8725 # But is supposedly fixed on 10.4 or later (yay!).
adamc@1133 8726 if test "$tagname" = CXX ; then
adamc@1133 8727 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
adamc@1133 8728 10.[0123])
adam@1459 8729 func_append compile_command " ${wl}-bind_at_load"
adam@1459 8730 func_append finalize_command " ${wl}-bind_at_load"
adamc@1133 8731 ;;
adamc@1133 8732 esac
adamc@1133 8733 fi
adamc@1133 8734 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
adam@1459 8735 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adam@1459 8736 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
adamc@1133 8737 ;;
adamc@1133 8738 esac
adamc@1133 8739
adamc@1133 8740
adamc@1133 8741 # move library search paths that coincide with paths to not yet
adamc@1133 8742 # installed libraries to the beginning of the library search list
adamc@1133 8743 new_libs=
adamc@1133 8744 for path in $notinst_path; do
adamc@1133 8745 case " $new_libs " in
adamc@1133 8746 *" -L$path/$objdir "*) ;;
adamc@1133 8747 *)
adamc@1133 8748 case " $compile_deplibs " in
adamc@1133 8749 *" -L$path/$objdir "*)
adam@1459 8750 func_append new_libs " -L$path/$objdir" ;;
adamc@1133 8751 esac
adamc@1133 8752 ;;
adamc@1133 8753 esac
adamc@1133 8754 done
adamc@1133 8755 for deplib in $compile_deplibs; do
adamc@1133 8756 case $deplib in
adamc@1133 8757 -L*)
adamc@1133 8758 case " $new_libs " in
adamc@1133 8759 *" $deplib "*) ;;
adam@1459 8760 *) func_append new_libs " $deplib" ;;
adamc@1133 8761 esac
adamc@1133 8762 ;;
adam@1459 8763 *) func_append new_libs " $deplib" ;;
adamc@1133 8764 esac
adamc@1133 8765 done
adamc@1133 8766 compile_deplibs="$new_libs"
adamc@1133 8767
adamc@1133 8768
adam@1459 8769 func_append compile_command " $compile_deplibs"
adam@1459 8770 func_append finalize_command " $finalize_deplibs"
adamc@1133 8771
adamc@1133 8772 if test -n "$rpath$xrpath"; then
adamc@1133 8773 # If the user specified any rpath flags, then add them.
adamc@1133 8774 for libdir in $rpath $xrpath; do
adamc@1133 8775 # This is the magic to use -rpath.
adamc@1133 8776 case "$finalize_rpath " in
adamc@1133 8777 *" $libdir "*) ;;
adam@1459 8778 *) func_append finalize_rpath " $libdir" ;;
adamc@1133 8779 esac
adamc@1133 8780 done
adamc@1133 8781 fi
adamc@1133 8782
adamc@1133 8783 # Now hardcode the library paths
adamc@1133 8784 rpath=
adamc@1133 8785 hardcode_libdirs=
adamc@1133 8786 for libdir in $compile_rpath $finalize_rpath; do
adamc@1133 8787 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8788 if test -n "$hardcode_libdir_separator"; then
adamc@1133 8789 if test -z "$hardcode_libdirs"; then
adamc@1133 8790 hardcode_libdirs="$libdir"
adamc@1133 8791 else
adamc@1133 8792 # Just accumulate the unique libdirs.
adamc@1133 8793 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8794 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8795 ;;
adamc@1133 8796 *)
adam@1459 8797 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8798 ;;
adamc@1133 8799 esac
adamc@1133 8800 fi
adamc@1133 8801 else
adamc@1133 8802 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8803 func_append rpath " $flag"
adamc@1133 8804 fi
adamc@1133 8805 elif test -n "$runpath_var"; then
adamc@1133 8806 case "$perm_rpath " in
adamc@1133 8807 *" $libdir "*) ;;
adam@1459 8808 *) func_append perm_rpath " $libdir" ;;
adamc@1133 8809 esac
adamc@1133 8810 fi
adamc@1133 8811 case $host in
adamc@1133 8812 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
adamc@1133 8813 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
adamc@1133 8814 case :$dllsearchpath: in
adamc@1133 8815 *":$libdir:"*) ;;
adamc@1133 8816 ::) dllsearchpath=$libdir;;
adam@1459 8817 *) func_append dllsearchpath ":$libdir";;
adamc@1133 8818 esac
adamc@1133 8819 case :$dllsearchpath: in
adamc@1133 8820 *":$testbindir:"*) ;;
adamc@1133 8821 ::) dllsearchpath=$testbindir;;
adam@1459 8822 *) func_append dllsearchpath ":$testbindir";;
adamc@1133 8823 esac
adamc@1133 8824 ;;
adamc@1133 8825 esac
adamc@1133 8826 done
adamc@1133 8827 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8828 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8829 test -n "$hardcode_libdirs"; then
adamc@1133 8830 libdir="$hardcode_libdirs"
adamc@1133 8831 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133 8832 fi
adamc@1133 8833 compile_rpath="$rpath"
adamc@1133 8834
adamc@1133 8835 rpath=
adamc@1133 8836 hardcode_libdirs=
adamc@1133 8837 for libdir in $finalize_rpath; do
adamc@1133 8838 if test -n "$hardcode_libdir_flag_spec"; then
adamc@1133 8839 if test -n "$hardcode_libdir_separator"; then
adamc@1133 8840 if test -z "$hardcode_libdirs"; then
adamc@1133 8841 hardcode_libdirs="$libdir"
adamc@1133 8842 else
adamc@1133 8843 # Just accumulate the unique libdirs.
adamc@1133 8844 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
adamc@1133 8845 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
adamc@1133 8846 ;;
adamc@1133 8847 *)
adam@1459 8848 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
adamc@1133 8849 ;;
adamc@1133 8850 esac
adamc@1133 8851 fi
adamc@1133 8852 else
adamc@1133 8853 eval flag=\"$hardcode_libdir_flag_spec\"
adam@1459 8854 func_append rpath " $flag"
adamc@1133 8855 fi
adamc@1133 8856 elif test -n "$runpath_var"; then
adamc@1133 8857 case "$finalize_perm_rpath " in
adamc@1133 8858 *" $libdir "*) ;;
adam@1459 8859 *) func_append finalize_perm_rpath " $libdir" ;;
adamc@1133 8860 esac
adamc@1133 8861 fi
adamc@1133 8862 done
adamc@1133 8863 # Substitute the hardcoded libdirs into the rpath.
adamc@1133 8864 if test -n "$hardcode_libdir_separator" &&
adamc@1133 8865 test -n "$hardcode_libdirs"; then
adamc@1133 8866 libdir="$hardcode_libdirs"
adamc@1133 8867 eval rpath=\" $hardcode_libdir_flag_spec\"
adamc@1133 8868 fi
adamc@1133 8869 finalize_rpath="$rpath"
adamc@1133 8870
adamc@1133 8871 if test -n "$libobjs" && test "$build_old_libs" = yes; then
adamc@1133 8872 # Transform all the library objects into standard objects.
adam@1459 8873 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adam@1459 8874 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
adamc@1133 8875 fi
adamc@1133 8876
adamc@1133 8877 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
adamc@1133 8878
adamc@1133 8879 # template prelinking step
adamc@1133 8880 if test -n "$prelink_cmds"; then
adamc@1133 8881 func_execute_cmds "$prelink_cmds" 'exit $?'
adamc@1133 8882 fi
adamc@1133 8883
adamc@1133 8884 wrappers_required=yes
adamc@1133 8885 case $host in
adam@1459 8886 *cegcc* | *mingw32ce*)
adam@1459 8887 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
adam@1459 8888 wrappers_required=no
adam@1459 8889 ;;
adamc@1133 8890 *cygwin* | *mingw* )
adamc@1133 8891 if test "$build_libtool_libs" != yes; then
adamc@1133 8892 wrappers_required=no
adamc@1133 8893 fi
adamc@1133 8894 ;;
adamc@1133 8895 *)
adamc@1133 8896 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
adamc@1133 8897 wrappers_required=no
adamc@1133 8898 fi
adamc@1133 8899 ;;
adamc@1133 8900 esac
adamc@1133 8901 if test "$wrappers_required" = no; then
adamc@1133 8902 # Replace the output file specification.
adam@1459 8903 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133 8904 link_command="$compile_command$compile_rpath"
adamc@1133 8905
adamc@1133 8906 # We have no uninstalled library dependencies, so finalize right now.
adamc@1133 8907 exit_status=0
adamc@1133 8908 func_show_eval "$link_command" 'exit_status=$?'
adamc@1133 8909
adam@1459 8910 if test -n "$postlink_cmds"; then
adam@1459 8911 func_to_tool_file "$output"
adam@1459 8912 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459 8913 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 8914 fi
adam@1459 8915
adamc@1133 8916 # Delete the generated files.
adamc@1133 8917 if test -f "$output_objdir/${outputname}S.${objext}"; then
adamc@1133 8918 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
adamc@1133 8919 fi
adamc@1133 8920
adamc@1133 8921 exit $exit_status
adamc@1133 8922 fi
adamc@1133 8923
adamc@1133 8924 if test -n "$compile_shlibpath$finalize_shlibpath"; then
adamc@1133 8925 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
adamc@1133 8926 fi
adamc@1133 8927 if test -n "$finalize_shlibpath"; then
adamc@1133 8928 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
adamc@1133 8929 fi
adamc@1133 8930
adamc@1133 8931 compile_var=
adamc@1133 8932 finalize_var=
adamc@1133 8933 if test -n "$runpath_var"; then
adamc@1133 8934 if test -n "$perm_rpath"; then
adamc@1133 8935 # We should set the runpath_var.
adamc@1133 8936 rpath=
adamc@1133 8937 for dir in $perm_rpath; do
adam@1459 8938 func_append rpath "$dir:"
adamc@1133 8939 done
adamc@1133 8940 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133 8941 fi
adamc@1133 8942 if test -n "$finalize_perm_rpath"; then
adamc@1133 8943 # We should set the runpath_var.
adamc@1133 8944 rpath=
adamc@1133 8945 for dir in $finalize_perm_rpath; do
adam@1459 8946 func_append rpath "$dir:"
adamc@1133 8947 done
adamc@1133 8948 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
adamc@1133 8949 fi
adamc@1133 8950 fi
adamc@1133 8951
adamc@1133 8952 if test "$no_install" = yes; then
adamc@1133 8953 # We don't need to create a wrapper script.
adamc@1133 8954 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8955 # Replace the output file specification.
adam@1459 8956 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
adamc@1133 8957 # Delete the old output file.
adamc@1133 8958 $opt_dry_run || $RM $output
adamc@1133 8959 # Link the executable and exit
adamc@1133 8960 func_show_eval "$link_command" 'exit $?'
adam@1459 8961
adam@1459 8962 if test -n "$postlink_cmds"; then
adam@1459 8963 func_to_tool_file "$output"
adam@1459 8964 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459 8965 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 8966 fi
adam@1459 8967
adamc@1133 8968 exit $EXIT_SUCCESS
adamc@1133 8969 fi
adamc@1133 8970
adamc@1133 8971 if test "$hardcode_action" = relink; then
adamc@1133 8972 # Fast installation is not supported
adamc@1133 8973 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8974 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133 8975
adamc@1133 8976 func_warning "this platform does not like uninstalled shared libraries"
adamc@1133 8977 func_warning "\`$output' will be relinked during installation"
adamc@1133 8978 else
adamc@1133 8979 if test "$fast_install" != no; then
adamc@1133 8980 link_command="$finalize_var$compile_command$finalize_rpath"
adamc@1133 8981 if test "$fast_install" = yes; then
adam@1459 8982 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
adamc@1133 8983 else
adamc@1133 8984 # fast_install is set to needless
adamc@1133 8985 relink_command=
adamc@1133 8986 fi
adamc@1133 8987 else
adamc@1133 8988 link_command="$compile_var$compile_command$compile_rpath"
adamc@1133 8989 relink_command="$finalize_var$finalize_command$finalize_rpath"
adamc@1133 8990 fi
adamc@1133 8991 fi
adamc@1133 8992
adamc@1133 8993 # Replace the output file specification.
adam@1459 8994 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
adamc@1133 8995
adamc@1133 8996 # Delete the old output files.
adamc@1133 8997 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
adamc@1133 8998
adamc@1133 8999 func_show_eval "$link_command" 'exit $?'
adamc@1133 9000
adam@1459 9001 if test -n "$postlink_cmds"; then
adam@1459 9002 func_to_tool_file "$output_objdir/$outputname"
adam@1459 9003 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
adam@1459 9004 func_execute_cmds "$postlink_cmds" 'exit $?'
adam@1459 9005 fi
adam@1459 9006
adamc@1133 9007 # Now create the wrapper script.
adamc@1133 9008 func_verbose "creating $output"
adamc@1133 9009
adamc@1133 9010 # Quote the relink command for shipping.
adamc@1133 9011 if test -n "$relink_command"; then
adamc@1133 9012 # Preserve any variables that may affect compiler behavior
adamc@1133 9013 for var in $variables_saved_for_relink; do
adamc@1133 9014 if eval test -z \"\${$var+set}\"; then
adamc@1133 9015 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adamc@1133 9016 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133 9017 relink_command="$var=; export $var; $relink_command"
adamc@1133 9018 else
adamc@1133 9019 func_quote_for_eval "$var_value"
adamc@1133 9020 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133 9021 fi
adamc@1133 9022 done
adamc@1133 9023 relink_command="(cd `pwd`; $relink_command)"
adam@1459 9024 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adamc@1133 9025 fi
adamc@1133 9026
adamc@1133 9027 # Only actually do things if not in dry run mode.
adamc@1133 9028 $opt_dry_run || {
adamc@1133 9029 # win32 will think the script is a binary if it has
adamc@1133 9030 # a .exe suffix, so we strip it off here.
adamc@1133 9031 case $output in
adamc@1133 9032 *.exe) func_stripname '' '.exe' "$output"
adamc@1133 9033 output=$func_stripname_result ;;
adamc@1133 9034 esac
adamc@1133 9035 # test for cygwin because mv fails w/o .exe extensions
adamc@1133 9036 case $host in
adamc@1133 9037 *cygwin*)
adamc@1133 9038 exeext=.exe
adamc@1133 9039 func_stripname '' '.exe' "$outputname"
adamc@1133 9040 outputname=$func_stripname_result ;;
adamc@1133 9041 *) exeext= ;;
adamc@1133 9042 esac
adamc@1133 9043 case $host in
adamc@1133 9044 *cygwin* | *mingw* )
adamc@1133 9045 func_dirname_and_basename "$output" "" "."
adamc@1133 9046 output_name=$func_basename_result
adamc@1133 9047 output_path=$func_dirname_result
adamc@1133 9048 cwrappersource="$output_path/$objdir/lt-$output_name.c"
adamc@1133 9049 cwrapper="$output_path/$output_name.exe"
adamc@1133 9050 $RM $cwrappersource $cwrapper
adamc@1133 9051 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9052
adamc@1133 9053 func_emit_cwrapperexe_src > $cwrappersource
adamc@1133 9054
adamc@1133 9055 # The wrapper executable is built using the $host compiler,
adamc@1133 9056 # because it contains $host paths and files. If cross-
adamc@1133 9057 # compiling, it, like the target executable, must be
adamc@1133 9058 # executed on the $host or under an emulation environment.
adamc@1133 9059 $opt_dry_run || {
adamc@1133 9060 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
adamc@1133 9061 $STRIP $cwrapper
adamc@1133 9062 }
adamc@1133 9063
adamc@1133 9064 # Now, create the wrapper script for func_source use:
adamc@1133 9065 func_ltwrapper_scriptname $cwrapper
adamc@1133 9066 $RM $func_ltwrapper_scriptname_result
adamc@1133 9067 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9068 $opt_dry_run || {
adamc@1133 9069 # note: this script will not be executed, so do not chmod.
adamc@1133 9070 if test "x$build" = "x$host" ; then
adamc@1133 9071 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
adamc@1133 9072 else
adamc@1133 9073 func_emit_wrapper no > $func_ltwrapper_scriptname_result
adamc@1133 9074 fi
adamc@1133 9075 }
adamc@1133 9076 ;;
adamc@1133 9077 * )
adamc@1133 9078 $RM $output
adamc@1133 9079 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
adamc@1133 9080
adamc@1133 9081 func_emit_wrapper no > $output
adamc@1133 9082 chmod +x $output
adamc@1133 9083 ;;
adamc@1133 9084 esac
adamc@1133 9085 }
adamc@1133 9086 exit $EXIT_SUCCESS
adamc@1133 9087 ;;
adamc@1133 9088 esac
adamc@1133 9089
adamc@1133 9090 # See if we need to build an old-fashioned archive.
adamc@1133 9091 for oldlib in $oldlibs; do
adamc@1133 9092
adamc@1133 9093 if test "$build_libtool_libs" = convenience; then
adamc@1133 9094 oldobjs="$libobjs_save $symfileobj"
adamc@1133 9095 addlibs="$convenience"
adamc@1133 9096 build_libtool_libs=no
adamc@1133 9097 else
adamc@1133 9098 if test "$build_libtool_libs" = module; then
adamc@1133 9099 oldobjs="$libobjs_save"
adamc@1133 9100 build_libtool_libs=no
adamc@1133 9101 else
adamc@1133 9102 oldobjs="$old_deplibs $non_pic_objects"
adamc@1133 9103 if test "$preload" = yes && test -f "$symfileobj"; then
adam@1459 9104 func_append oldobjs " $symfileobj"
adamc@1133 9105 fi
adamc@1133 9106 fi
adamc@1133 9107 addlibs="$old_convenience"
adamc@1133 9108 fi
adamc@1133 9109
adamc@1133 9110 if test -n "$addlibs"; then
adamc@1133 9111 gentop="$output_objdir/${outputname}x"
adam@1459 9112 func_append generated " $gentop"
adamc@1133 9113
adamc@1133 9114 func_extract_archives $gentop $addlibs
adam@1459 9115 func_append oldobjs " $func_extract_archives_result"
adamc@1133 9116 fi
adamc@1133 9117
adamc@1133 9118 # Do each command in the archive commands.
adamc@1133 9119 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
adamc@1133 9120 cmds=$old_archive_from_new_cmds
adamc@1133 9121 else
adamc@1133 9122
adamc@1133 9123 # Add any objects from preloaded convenience libraries
adamc@1133 9124 if test -n "$dlprefiles"; then
adamc@1133 9125 gentop="$output_objdir/${outputname}x"
adam@1459 9126 func_append generated " $gentop"
adamc@1133 9127
adamc@1133 9128 func_extract_archives $gentop $dlprefiles
adam@1459 9129 func_append oldobjs " $func_extract_archives_result"
adamc@1133 9130 fi
adamc@1133 9131
adamc@1133 9132 # POSIX demands no paths to be encoded in archives. We have
adamc@1133 9133 # to avoid creating archives with duplicate basenames if we
adamc@1133 9134 # might have to extract them afterwards, e.g., when creating a
adamc@1133 9135 # static archive out of a convenience library, or when linking
adamc@1133 9136 # the entirety of a libtool archive into another (currently
adamc@1133 9137 # not supported by libtool).
adamc@1133 9138 if (for obj in $oldobjs
adamc@1133 9139 do
adamc@1133 9140 func_basename "$obj"
adamc@1133 9141 $ECHO "$func_basename_result"
adamc@1133 9142 done | sort | sort -uc >/dev/null 2>&1); then
adamc@1133 9143 :
adamc@1133 9144 else
adam@1459 9145 echo "copying selected object files to avoid basename conflicts..."
adamc@1133 9146 gentop="$output_objdir/${outputname}x"
adam@1459 9147 func_append generated " $gentop"
adamc@1133 9148 func_mkdir_p "$gentop"
adamc@1133 9149 save_oldobjs=$oldobjs
adamc@1133 9150 oldobjs=
adamc@1133 9151 counter=1
adamc@1133 9152 for obj in $save_oldobjs
adamc@1133 9153 do
adamc@1133 9154 func_basename "$obj"
adamc@1133 9155 objbase="$func_basename_result"
adamc@1133 9156 case " $oldobjs " in
adamc@1133 9157 " ") oldobjs=$obj ;;
adamc@1133 9158 *[\ /]"$objbase "*)
adamc@1133 9159 while :; do
adamc@1133 9160 # Make sure we don't pick an alternate name that also
adamc@1133 9161 # overlaps.
adamc@1133 9162 newobj=lt$counter-$objbase
adamc@1133 9163 func_arith $counter + 1
adamc@1133 9164 counter=$func_arith_result
adamc@1133 9165 case " $oldobjs " in
adamc@1133 9166 *[\ /]"$newobj "*) ;;
adamc@1133 9167 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
adamc@1133 9168 esac
adamc@1133 9169 done
adamc@1133 9170 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
adam@1459 9171 func_append oldobjs " $gentop/$newobj"
adamc@1133 9172 ;;
adam@1459 9173 *) func_append oldobjs " $obj" ;;
adamc@1133 9174 esac
adamc@1133 9175 done
adamc@1133 9176 fi
adam@1599 9177 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
adam@1599 9178 tool_oldlib=$func_to_tool_file_result
adamc@1133 9179 eval cmds=\"$old_archive_cmds\"
adamc@1133 9180
adamc@1133 9181 func_len " $cmds"
adamc@1133 9182 len=$func_len_result
adamc@1133 9183 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
adamc@1133 9184 cmds=$old_archive_cmds
adam@1459 9185 elif test -n "$archiver_list_spec"; then
adam@1459 9186 func_verbose "using command file archive linking..."
adam@1459 9187 for obj in $oldobjs
adam@1459 9188 do
adam@1459 9189 func_to_tool_file "$obj"
adam@1459 9190 $ECHO "$func_to_tool_file_result"
adam@1459 9191 done > $output_objdir/$libname.libcmd
adam@1459 9192 func_to_tool_file "$output_objdir/$libname.libcmd"
adam@1459 9193 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
adam@1459 9194 cmds=$old_archive_cmds
adamc@1133 9195 else
adamc@1133 9196 # the command line is too long to link in one step, link in parts
adamc@1133 9197 func_verbose "using piecewise archive linking..."
adamc@1133 9198 save_RANLIB=$RANLIB
adamc@1133 9199 RANLIB=:
adamc@1133 9200 objlist=
adamc@1133 9201 concat_cmds=
adamc@1133 9202 save_oldobjs=$oldobjs
adamc@1133 9203 oldobjs=
adamc@1133 9204 # Is there a better way of finding the last object in the list?
adamc@1133 9205 for obj in $save_oldobjs
adamc@1133 9206 do
adamc@1133 9207 last_oldobj=$obj
adamc@1133 9208 done
adamc@1133 9209 eval test_cmds=\"$old_archive_cmds\"
adamc@1133 9210 func_len " $test_cmds"
adamc@1133 9211 len0=$func_len_result
adamc@1133 9212 len=$len0
adamc@1133 9213 for obj in $save_oldobjs
adamc@1133 9214 do
adamc@1133 9215 func_len " $obj"
adamc@1133 9216 func_arith $len + $func_len_result
adamc@1133 9217 len=$func_arith_result
adamc@1133 9218 func_append objlist " $obj"
adamc@1133 9219 if test "$len" -lt "$max_cmd_len"; then
adamc@1133 9220 :
adamc@1133 9221 else
adamc@1133 9222 # the above command should be used before it gets too long
adamc@1133 9223 oldobjs=$objlist
adamc@1133 9224 if test "$obj" = "$last_oldobj" ; then
adamc@1133 9225 RANLIB=$save_RANLIB
adamc@1133 9226 fi
adamc@1133 9227 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
adamc@1133 9228 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
adamc@1133 9229 objlist=
adamc@1133 9230 len=$len0
adamc@1133 9231 fi
adamc@1133 9232 done
adamc@1133 9233 RANLIB=$save_RANLIB
adamc@1133 9234 oldobjs=$objlist
adamc@1133 9235 if test "X$oldobjs" = "X" ; then
adamc@1133 9236 eval cmds=\"\$concat_cmds\"
adamc@1133 9237 else
adamc@1133 9238 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
adamc@1133 9239 fi
adamc@1133 9240 fi
adamc@1133 9241 fi
adamc@1133 9242 func_execute_cmds "$cmds" 'exit $?'
adamc@1133 9243 done
adamc@1133 9244
adamc@1133 9245 test -n "$generated" && \
adamc@1133 9246 func_show_eval "${RM}r$generated"
adamc@1133 9247
adamc@1133 9248 # Now create the libtool archive.
adamc@1133 9249 case $output in
adamc@1133 9250 *.la)
adamc@1133 9251 old_library=
adamc@1133 9252 test "$build_old_libs" = yes && old_library="$libname.$libext"
adamc@1133 9253 func_verbose "creating $output"
adamc@1133 9254
adamc@1133 9255 # Preserve any variables that may affect compiler behavior
adamc@1133 9256 for var in $variables_saved_for_relink; do
adamc@1133 9257 if eval test -z \"\${$var+set}\"; then
adamc@1133 9258 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
adamc@1133 9259 elif eval var_value=\$$var; test -z "$var_value"; then
adamc@1133 9260 relink_command="$var=; export $var; $relink_command"
adamc@1133 9261 else
adamc@1133 9262 func_quote_for_eval "$var_value"
adamc@1133 9263 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
adamc@1133 9264 fi
adamc@1133 9265 done
adamc@1133 9266 # Quote the link command for shipping.
adamc@1133 9267 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
adam@1459 9268 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
adamc@1133 9269 if test "$hardcode_automatic" = yes ; then
adamc@1133 9270 relink_command=
adamc@1133 9271 fi
adamc@1133 9272
adamc@1133 9273 # Only create the output if not a dry run.
adamc@1133 9274 $opt_dry_run || {
adamc@1133 9275 for installed in no yes; do
adamc@1133 9276 if test "$installed" = yes; then
adamc@1133 9277 if test -z "$install_libdir"; then
adamc@1133 9278 break
adamc@1133 9279 fi
adamc@1133 9280 output="$output_objdir/$outputname"i
adamc@1133 9281 # Replace all uninstalled libtool libraries with the installed ones
adamc@1133 9282 newdependency_libs=
adamc@1133 9283 for deplib in $dependency_libs; do
adamc@1133 9284 case $deplib in
adamc@1133 9285 *.la)
adamc@1133 9286 func_basename "$deplib"
adamc@1133 9287 name="$func_basename_result"
adam@1599 9288 func_resolve_sysroot "$deplib"
adam@1599 9289 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
adamc@1133 9290 test -z "$libdir" && \
adamc@1133 9291 func_fatal_error "\`$deplib' is not a valid libtool archive"
adam@1459 9292 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9293 ;;
adam@1459 9294 -L*)
adam@1459 9295 func_stripname -L '' "$deplib"
adam@1459 9296 func_replace_sysroot "$func_stripname_result"
adam@1459 9297 func_append newdependency_libs " -L$func_replace_sysroot_result"
adam@1459 9298 ;;
adam@1459 9299 -R*)
adam@1459 9300 func_stripname -R '' "$deplib"
adam@1459 9301 func_replace_sysroot "$func_stripname_result"
adam@1459 9302 func_append newdependency_libs " -R$func_replace_sysroot_result"
adam@1459 9303 ;;
adam@1459 9304 *) func_append newdependency_libs " $deplib" ;;
adamc@1133 9305 esac
adamc@1133 9306 done
adamc@1133 9307 dependency_libs="$newdependency_libs"
adamc@1133 9308 newdlfiles=
adamc@1133 9309
adamc@1133 9310 for lib in $dlfiles; do
adamc@1133 9311 case $lib in
adamc@1133 9312 *.la)
adamc@1133 9313 func_basename "$lib"
adamc@1133 9314 name="$func_basename_result"
adamc@1133 9315 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adamc@1133 9316 test -z "$libdir" && \
adamc@1133 9317 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459 9318 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9319 ;;
adam@1459 9320 *) func_append newdlfiles " $lib" ;;
adamc@1133 9321 esac
adamc@1133 9322 done
adamc@1133 9323 dlfiles="$newdlfiles"
adamc@1133 9324 newdlprefiles=
adamc@1133 9325 for lib in $dlprefiles; do
adamc@1133 9326 case $lib in
adamc@1133 9327 *.la)
adamc@1133 9328 # Only pass preopened files to the pseudo-archive (for
adamc@1133 9329 # eventual linking with the app. that links it) if we
adamc@1133 9330 # didn't already link the preopened objects directly into
adamc@1133 9331 # the library:
adamc@1133 9332 func_basename "$lib"
adamc@1133 9333 name="$func_basename_result"
adamc@1133 9334 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
adamc@1133 9335 test -z "$libdir" && \
adamc@1133 9336 func_fatal_error "\`$lib' is not a valid libtool archive"
adam@1459 9337 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
adamc@1133 9338 ;;
adamc@1133 9339 esac
adamc@1133 9340 done
adamc@1133 9341 dlprefiles="$newdlprefiles"
adamc@1133 9342 else
adamc@1133 9343 newdlfiles=
adamc@1133 9344 for lib in $dlfiles; do
adamc@1133 9345 case $lib in
adamc@1133 9346 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133 9347 *) abs=`pwd`"/$lib" ;;
adamc@1133 9348 esac
adam@1459 9349 func_append newdlfiles " $abs"
adamc@1133 9350 done
adamc@1133 9351 dlfiles="$newdlfiles"
adamc@1133 9352 newdlprefiles=
adamc@1133 9353 for lib in $dlprefiles; do
adamc@1133 9354 case $lib in
adamc@1133 9355 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
adamc@1133 9356 *) abs=`pwd`"/$lib" ;;
adamc@1133 9357 esac
adam@1459 9358 func_append newdlprefiles " $abs"
adamc@1133 9359 done
adamc@1133 9360 dlprefiles="$newdlprefiles"
adamc@1133 9361 fi
adamc@1133 9362 $RM $output
adamc@1133 9363 # place dlname in correct position for cygwin
adam@1459 9364 # In fact, it would be nice if we could use this code for all target
adam@1459 9365 # systems that can't hard-code library paths into their executables
adam@1459 9366 # and that have no shared library path variable independent of PATH,
adam@1459 9367 # but it turns out we can't easily determine that from inspecting
adam@1459 9368 # libtool variables, so we have to hard-code the OSs to which it
adam@1459 9369 # applies here; at the moment, that means platforms that use the PE
adam@1459 9370 # object format with DLL files. See the long comment at the top of
adam@1459 9371 # tests/bindir.at for full details.
adamc@1133 9372 tdlname=$dlname
adamc@1133 9373 case $host,$output,$installed,$module,$dlname in
adam@1459 9374 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
adam@1459 9375 # If a -bindir argument was supplied, place the dll there.
adam@1459 9376 if test "x$bindir" != x ;
adam@1459 9377 then
adam@1459 9378 func_relative_path "$install_libdir" "$bindir"
adam@1459 9379 tdlname=$func_relative_path_result$dlname
adam@1459 9380 else
adam@1459 9381 # Otherwise fall back on heuristic.
adam@1459 9382 tdlname=../bin/$dlname
adam@1459 9383 fi
adam@1459 9384 ;;
adamc@1133 9385 esac
adamc@1133 9386 $ECHO > $output "\
adamc@1133 9387 # $outputname - a libtool library file
adamc@1133 9388 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
adamc@1133 9389 #
adamc@1133 9390 # Please DO NOT delete this file!
adamc@1133 9391 # It is necessary for linking the library.
adamc@1133 9392
adamc@1133 9393 # The name that we can dlopen(3).
adamc@1133 9394 dlname='$tdlname'
adamc@1133 9395
adamc@1133 9396 # Names of this library.
adamc@1133 9397 library_names='$library_names'
adamc@1133 9398
adamc@1133 9399 # The name of the static archive.
adamc@1133 9400 old_library='$old_library'
adamc@1133 9401
adamc@1133 9402 # Linker flags that can not go in dependency_libs.
adamc@1133 9403 inherited_linker_flags='$new_inherited_linker_flags'
adamc@1133 9404
adamc@1133 9405 # Libraries that this one depends upon.
adamc@1133 9406 dependency_libs='$dependency_libs'
adamc@1133 9407
adamc@1133 9408 # Names of additional weak libraries provided by this library
adamc@1133 9409 weak_library_names='$weak_libs'
adamc@1133 9410
adamc@1133 9411 # Version information for $libname.
adamc@1133 9412 current=$current
adamc@1133 9413 age=$age
adamc@1133 9414 revision=$revision
adamc@1133 9415
adamc@1133 9416 # Is this an already installed library?
adamc@1133 9417 installed=$installed
adamc@1133 9418
adamc@1133 9419 # Should we warn about portability when linking against -modules?
adamc@1133 9420 shouldnotlink=$module
adamc@1133 9421
adamc@1133 9422 # Files to dlopen/dlpreopen
adamc@1133 9423 dlopen='$dlfiles'
adamc@1133 9424 dlpreopen='$dlprefiles'
adamc@1133 9425
adamc@1133 9426 # Directory that this library needs to be installed in:
adamc@1133 9427 libdir='$install_libdir'"
adamc@1133 9428 if test "$installed" = no && test "$need_relink" = yes; then
adamc@1133 9429 $ECHO >> $output "\
adamc@1133 9430 relink_command=\"$relink_command\""
adamc@1133 9431 fi
adamc@1133 9432 done
adamc@1133 9433 }
adamc@1133 9434
adamc@1133 9435 # Do a symbolic link so that the libtool archive can be found in
adamc@1133 9436 # LD_LIBRARY_PATH before the program is installed.
adamc@1133 9437 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
adamc@1133 9438 ;;
adamc@1133 9439 esac
adamc@1133 9440 exit $EXIT_SUCCESS
adamc@1133 9441 }
adamc@1133 9442
adam@1459 9443 { test "$opt_mode" = link || test "$opt_mode" = relink; } &&
adamc@1133 9444 func_mode_link ${1+"$@"}
adamc@1133 9445
adamc@1133 9446
adamc@1133 9447 # func_mode_uninstall arg...
adamc@1133 9448 func_mode_uninstall ()
adamc@1133 9449 {
adamc@1133 9450 $opt_debug
adamc@1133 9451 RM="$nonopt"
adamc@1133 9452 files=
adamc@1133 9453 rmforce=
adamc@1133 9454 exit_status=0
adamc@1133 9455
adamc@1133 9456 # This variable tells wrapper scripts just to set variables rather
adamc@1133 9457 # than running their programs.
adamc@1133 9458 libtool_install_magic="$magic"
adamc@1133 9459
adamc@1133 9460 for arg
adamc@1133 9461 do
adamc@1133 9462 case $arg in
adam@1459 9463 -f) func_append RM " $arg"; rmforce=yes ;;
adam@1459 9464 -*) func_append RM " $arg" ;;
adam@1459 9465 *) func_append files " $arg" ;;
adamc@1133 9466 esac
adamc@1133 9467 done
adamc@1133 9468
adamc@1133 9469 test -z "$RM" && \
adamc@1133 9470 func_fatal_help "you must specify an RM program"
adamc@1133 9471
adamc@1133 9472 rmdirs=
adamc@1133 9473
adamc@1133 9474 for file in $files; do
adamc@1133 9475 func_dirname "$file" "" "."
adamc@1133 9476 dir="$func_dirname_result"
adamc@1133 9477 if test "X$dir" = X.; then
adam@1459 9478 odir="$objdir"
adamc@1133 9479 else
adam@1459 9480 odir="$dir/$objdir"
adamc@1133 9481 fi
adamc@1133 9482 func_basename "$file"
adamc@1133 9483 name="$func_basename_result"
adam@1459 9484 test "$opt_mode" = uninstall && odir="$dir"
adam@1459 9485
adam@1459 9486 # Remember odir for removal later, being careful to avoid duplicates
adam@1459 9487 if test "$opt_mode" = clean; then
adamc@1133 9488 case " $rmdirs " in
adam@1459 9489 *" $odir "*) ;;
adam@1459 9490 *) func_append rmdirs " $odir" ;;
adamc@1133 9491 esac
adamc@1133 9492 fi
adamc@1133 9493
adamc@1133 9494 # Don't error if the file doesn't exist and rm -f was used.
adamc@1133 9495 if { test -L "$file"; } >/dev/null 2>&1 ||
adamc@1133 9496 { test -h "$file"; } >/dev/null 2>&1 ||
adamc@1133 9497 test -f "$file"; then
adamc@1133 9498 :
adamc@1133 9499 elif test -d "$file"; then
adamc@1133 9500 exit_status=1
adamc@1133 9501 continue
adamc@1133 9502 elif test "$rmforce" = yes; then
adamc@1133 9503 continue
adamc@1133 9504 fi
adamc@1133 9505
adamc@1133 9506 rmfiles="$file"
adamc@1133 9507
adamc@1133 9508 case $name in
adamc@1133 9509 *.la)
adamc@1133 9510 # Possibly a libtool archive, so verify it.
adamc@1133 9511 if func_lalib_p "$file"; then
adamc@1133 9512 func_source $dir/$name
adamc@1133 9513
adamc@1133 9514 # Delete the libtool libraries and symlinks.
adamc@1133 9515 for n in $library_names; do
adam@1459 9516 func_append rmfiles " $odir/$n"
adamc@1133 9517 done
adam@1459 9518 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
adam@1459 9519
adam@1459 9520 case "$opt_mode" in
adamc@1133 9521 clean)
adam@1459 9522 case " $library_names " in
adamc@1133 9523 *" $dlname "*) ;;
adam@1459 9524 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
adamc@1133 9525 esac
adam@1459 9526 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
adamc@1133 9527 ;;
adamc@1133 9528 uninstall)
adamc@1133 9529 if test -n "$library_names"; then
adamc@1133 9530 # Do each command in the postuninstall commands.
adamc@1133 9531 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adamc@1133 9532 fi
adamc@1133 9533
adamc@1133 9534 if test -n "$old_library"; then
adamc@1133 9535 # Do each command in the old_postuninstall commands.
adamc@1133 9536 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
adamc@1133 9537 fi
adamc@1133 9538 # FIXME: should reinstall the best remaining shared library.
adamc@1133 9539 ;;
adamc@1133 9540 esac
adamc@1133 9541 fi
adamc@1133 9542 ;;
adamc@1133 9543
adamc@1133 9544 *.lo)
adamc@1133 9545 # Possibly a libtool object, so verify it.
adamc@1133 9546 if func_lalib_p "$file"; then
adamc@1133 9547
adamc@1133 9548 # Read the .lo file
adamc@1133 9549 func_source $dir/$name
adamc@1133 9550
adamc@1133 9551 # Add PIC object to the list of files to remove.
adamc@1133 9552 if test -n "$pic_object" &&
adamc@1133 9553 test "$pic_object" != none; then
adam@1459 9554 func_append rmfiles " $dir/$pic_object"
adamc@1133 9555 fi
adamc@1133 9556
adamc@1133 9557 # Add non-PIC object to the list of files to remove.
adamc@1133 9558 if test -n "$non_pic_object" &&
adamc@1133 9559 test "$non_pic_object" != none; then
adam@1459 9560 func_append rmfiles " $dir/$non_pic_object"
adamc@1133 9561 fi
adamc@1133 9562 fi
adamc@1133 9563 ;;
adamc@1133 9564
adamc@1133 9565 *)
adam@1459 9566 if test "$opt_mode" = clean ; then
adamc@1133 9567 noexename=$name
adamc@1133 9568 case $file in
adamc@1133 9569 *.exe)
adamc@1133 9570 func_stripname '' '.exe' "$file"
adamc@1133 9571 file=$func_stripname_result
adamc@1133 9572 func_stripname '' '.exe' "$name"
adamc@1133 9573 noexename=$func_stripname_result
adamc@1133 9574 # $file with .exe has already been added to rmfiles,
adamc@1133 9575 # add $file without .exe
adam@1459 9576 func_append rmfiles " $file"
adamc@1133 9577 ;;
adamc@1133 9578 esac
adamc@1133 9579 # Do a test to see if this is a libtool program.
adamc@1133 9580 if func_ltwrapper_p "$file"; then
adamc@1133 9581 if func_ltwrapper_executable_p "$file"; then
adamc@1133 9582 func_ltwrapper_scriptname "$file"
adamc@1133 9583 relink_command=
adamc@1133 9584 func_source $func_ltwrapper_scriptname_result
adam@1459 9585 func_append rmfiles " $func_ltwrapper_scriptname_result"
adamc@1133 9586 else
adamc@1133 9587 relink_command=
adamc@1133 9588 func_source $dir/$noexename
adamc@1133 9589 fi
adamc@1133 9590
adamc@1133 9591 # note $name still contains .exe if it was in $file originally
adamc@1133 9592 # as does the version of $file that was added into $rmfiles
adam@1459 9593 func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
adamc@1133 9594 if test "$fast_install" = yes && test -n "$relink_command"; then
adam@1459 9595 func_append rmfiles " $odir/lt-$name"
adamc@1133 9596 fi
adamc@1133 9597 if test "X$noexename" != "X$name" ; then
adam@1459 9598 func_append rmfiles " $odir/lt-${noexename}.c"
adamc@1133 9599 fi
adamc@1133 9600 fi
adamc@1133 9601 fi
adamc@1133 9602 ;;
adamc@1133 9603 esac
adamc@1133 9604 func_show_eval "$RM $rmfiles" 'exit_status=1'
adamc@1133 9605 done
adamc@1133 9606
adamc@1133 9607 # Try to remove the ${objdir}s in the directories where we deleted files
adamc@1133 9608 for dir in $rmdirs; do
adamc@1133 9609 if test -d "$dir"; then
adamc@1133 9610 func_show_eval "rmdir $dir >/dev/null 2>&1"
adamc@1133 9611 fi
adamc@1133 9612 done
adamc@1133 9613
adamc@1133 9614 exit $exit_status
adamc@1133 9615 }
adamc@1133 9616
adam@1459 9617 { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
adamc@1133 9618 func_mode_uninstall ${1+"$@"}
adamc@1133 9619
adam@1459 9620 test -z "$opt_mode" && {
adamc@1133 9621 help="$generic_help"
adamc@1133 9622 func_fatal_help "you must specify a MODE"
adamc@1133 9623 }
adamc@1133 9624
adamc@1133 9625 test -z "$exec_cmd" && \
adam@1459 9626 func_fatal_help "invalid operation mode \`$opt_mode'"
adamc@1133 9627
adamc@1133 9628 if test -n "$exec_cmd"; then
adamc@1133 9629 eval exec "$exec_cmd"
adamc@1133 9630 exit $EXIT_FAILURE
adamc@1133 9631 fi
adamc@1133 9632
adamc@1133 9633 exit $exit_status
adamc@1133 9634
adamc@1133 9635
adamc@1133 9636 # The TAGs below are defined such that we never get into a situation
adamc@1133 9637 # in which we disable both kinds of libraries. Given conflicting
adamc@1133 9638 # choices, we go for a static library, that is the most portable,
adamc@1133 9639 # since we can't tell whether shared libraries were disabled because
adamc@1133 9640 # the user asked for that or because the platform doesn't support
adamc@1133 9641 # them. This is particularly important on AIX, because we don't
adamc@1133 9642 # support having both static and shared libraries enabled at the same
adamc@1133 9643 # time on that platform, so we default to a shared-only configuration.
adamc@1133 9644 # If a disable-shared tag is given, we'll fallback to a static-only
adamc@1133 9645 # configuration. But we'll never go from static-only to shared-only.
adamc@1133 9646
adamc@1133 9647 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
adamc@1133 9648 build_libtool_libs=no
adamc@1133 9649 build_old_libs=yes
adamc@1133 9650 # ### END LIBTOOL TAG CONFIG: disable-shared
adamc@1133 9651
adamc@1133 9652 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
adamc@1133 9653 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
adamc@1133 9654 # ### END LIBTOOL TAG CONFIG: disable-static
adamc@1133 9655
adamc@1133 9656 # Local Variables:
adamc@1133 9657 # mode:shell-script
adamc@1133 9658 # sh-indentation:2
adamc@1133 9659 # End:
adamc@1133 9660 # vi:sw=2
adamc@1133 9661