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| revision 53 by nigel, Sat Feb 24 21:39:42 2007 UTC | revision 96 by nigel, Fri Mar 2 13:10:43 2007 UTC | |
|---|---|---|
| # | Line 1 | Line 1 |
| 1 | # ltmain.sh - Provide generalized library-building support services. | # ltmain.sh - Provide generalized library-building support services. |
| 2 | # NOTE: Changing this file will not affect anything until you rerun configure. | # NOTE: Changing this file will not affect anything until you rerun configure. |
| 3 | # | # |
| 4 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 |
| 5 | # Free Software Foundation, Inc. | # Free Software Foundation, Inc. |
| 6 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| 7 | # | # |
| # | Line 17 | Line 17 |
| 17 | # | # |
| 18 | # You should have received a copy of the GNU General Public License | # You should have received a copy of the GNU General Public License |
| 19 | # along with this program; if not, write to the Free Software | # along with this program; if not, write to the Free Software |
| 20 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 21 | # | # |
| 22 | # As a special exception to the GNU General Public License, if you | # As a special exception to the GNU General Public License, if you |
| 23 | # distribute this file as part of a program that contains a | # distribute this file as part of a program that contains a |
| 24 | # configuration script generated by Autoconf, you may include it under | # configuration script generated by Autoconf, you may include it under |
| 25 | # the same distribution terms that you use for the rest of that program. | # the same distribution terms that you use for the rest of that program. |
| 26 | ||
| 27 | basename="s,^.*/,,g" | |
| 28 | ||
| 29 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
| 30 | # is ksh but when the shell is invoked as "sh" and the current value of | |
| 31 | # the _XPG environment variable is not equal to 1 (one), the special | |
| 32 | # positional parameter $0, within a function call, is the name of the | |
| 33 | # function. | |
| 34 | progpath="$0" | |
| 35 | ||
| 36 | # define SED for historic ltconfig's generated by Libtool 1.3 | |
| 37 | test -z "$SED" && SED=sed | |
| 38 | ||
| 39 | # The name of this program: | |
| 40 | progname=`echo "$progpath" | $SED $basename` | |
| 41 | modename="$progname" | |
| 42 | ||
| 43 | # Global variables: | |
| 44 | EXIT_SUCCESS=0 | |
| 45 | EXIT_FAILURE=1 | |
| 46 | ||
| 47 | PROGRAM=ltmain.sh | |
| 48 | PACKAGE=libtool | |
| 49 | VERSION=1.5.22 | |
| 50 | TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" | |
| 51 | ||
| 52 | # See if we are running on zsh, and set the options which allow our | |
| 53 | # commands through without removal of \ escapes. | |
| 54 | if test -n "${ZSH_VERSION+set}" ; then | |
| 55 | setopt NO_GLOB_SUBST | |
| 56 | fi | |
| 57 | # Same for EGREP, and just to be sure, do LTCC as well | |
| 58 | if test "X$EGREP" = X ; then | |
| 59 | EGREP=egrep | |
| 60 | fi | |
| 61 | if test "X$LTCC" = X ; then | |
| 62 | LTCC=${CC-gcc} | |
| 63 | fi | |
| 64 | ||
| 65 | # Check that we have a working $echo. | # Check that we have a working $echo. |
| 66 | if test "X$1" = X--no-reexec; then | if test "X$1" = X--no-reexec; then |
| 67 | # Discard the --no-reexec flag, and continue. | # Discard the --no-reexec flag, and continue. |
| # | Line 36 elif test "X`($echo '\t') 2>/dev/null`" | Line 74 elif test "X`($echo '\t') 2>/dev/null`" |
| 74 | : | : |
| 75 | else | else |
| 76 | # Restart under the correct shell, and then maybe $echo will work. | # Restart under the correct shell, and then maybe $echo will work. |
| 77 | exec $SHELL "$0" --no-reexec ${1+"$@"} | exec $SHELL "$progpath" --no-reexec ${1+"$@"} |
| 78 | fi | fi |
| 79 | ||
| 80 | if test "X$1" = X--fallback-echo; then | if test "X$1" = X--fallback-echo; then |
| # | Line 45 if test "X$1" = X--fallback-echo; then | Line 83 if test "X$1" = X--fallback-echo; then |
| 83 | cat <<EOF | cat <<EOF |
| 84 | $* | $* |
| 85 | EOF | EOF |
| 86 | exit 0 | exit $EXIT_SUCCESS |
| 87 | fi | fi |
| 88 | ||
| # The name of this program. | ||
| progname=`$echo "$0" | sed 's%^.*/%%'` | ||
| modename="$progname" | ||
| # Constants. | ||
| PROGRAM=ltmain.sh | ||
| PACKAGE=libtool | ||
| VERSION=1.4 | ||
| TIMESTAMP=" (1.920 2001/04/24 23:26:18)" | ||
| 89 | default_mode= | default_mode= |
| 90 | help="Try \`$progname --help' for more information." | help="Try \`$progname --help' for more information." |
| 91 | magic="%%%MAGIC variable%%%" | magic="%%%MAGIC variable%%%" |
| # | Line 67 rm="rm -f" | Line 95 rm="rm -f" |
| 95 | ||
| 96 | # Sed substitution that helps us do robust quoting. It backslashifies | # Sed substitution that helps us do robust quoting. It backslashifies |
| 97 | # metacharacters that are still active within double-quoted strings. | # metacharacters that are still active within double-quoted strings. |
| 98 | Xsed='sed -e 1s/^X//' | Xsed="${SED}"' -e 1s/^X//' |
| 99 | sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' | sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' |
| 100 | SP2NL='tr \040 \012' | # test EBCDIC or ASCII |
| 101 | NL2SP='tr \015\012 \040\040' | case `echo X|tr X '\101'` in |
| 102 | A) # ASCII based system | |
| 103 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
| 104 | SP2NL='tr \040 \012' | |
| 105 | NL2SP='tr \015\012 \040\040' | |
| 106 | ;; | |
| 107 | *) # EBCDIC based system | |
| 108 | SP2NL='tr \100 \n' | |
| 109 | NL2SP='tr \r\n \100\100' | |
| 110 | ;; | |
| 111 | esac | |
| 112 | ||
| 113 | # NLS nuisances. | # NLS nuisances. |
| 114 | # Only set LANG and LC_ALL to C if already set. | # Only set LANG and LC_ALL to C if already set. |
| # | Line 84 if test "${LANG+set}" = set; then | Line 122 if test "${LANG+set}" = set; then |
| 122 | save_LANG="$LANG"; LANG=C; export LANG | save_LANG="$LANG"; LANG=C; export LANG |
| 123 | fi | fi |
| 124 | ||
| 125 | # Make sure IFS has a sensible default | |
| 126 | lt_nl=' | |
| 127 | ' | |
| 128 | IFS=" $lt_nl" | |
| 129 | ||
| 130 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
| 131 | echo "$modename: not configured to build any kind of library" 1>&2 | $echo "$modename: not configured to build any kind of library" 1>&2 |
| 132 | echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
| 133 | exit 1 | exit $EXIT_FAILURE |
| 134 | fi | fi |
| 135 | ||
| 136 | # Global variables. | # Global variables. |
| # | Line 99 run= | Line 142 run= |
| 142 | show="$echo" | show="$echo" |
| 143 | show_help= | show_help= |
| 144 | execute_dlfiles= | execute_dlfiles= |
| 145 | duplicate_deps=no | |
| 146 | preserve_args= | |
| 147 | lo2o="s/\\.lo\$/.${objext}/" | lo2o="s/\\.lo\$/.${objext}/" |
| 148 | o2lo="s/\\.${objext}\$/.lo/" | o2lo="s/\\.${objext}\$/.lo/" |
| 149 | ||
| 150 | if test -z "$max_cmd_len"; then | |
| 151 | i=0 | |
| 152 | testring="ABCD" | |
| 153 | new_result= | |
| 154 | ||
| 155 | # If test is not a shell built-in, we'll probably end up computing a | |
| 156 | # maximum length that is only half of the actual maximum length, but | |
| 157 | # we can't tell. | |
| 158 | while (test "X"`$SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \ | |
| 159 | = "XX$testring") >/dev/null 2>&1 && | |
| 160 | new_result=`expr "X$testring" : ".*" 2>&1` && | |
| 161 | max_cmd_len="$new_result" && | |
| 162 | test "$i" != 17 # 1/2 MB should be enough | |
| 163 | do | |
| 164 | i=`expr $i + 1` | |
| 165 | testring="$testring$testring" | |
| 166 | done | |
| 167 | testring= | |
| 168 | # Add a significant safety factor because C++ compilers can tack on massive | |
| 169 | # amounts of additional arguments before passing them to the linker. | |
| 170 | # It appears as though 1/2 is a usable value. | |
| 171 | max_cmd_len=`expr $max_cmd_len \/ 2` | |
| 172 | fi | |
| 173 | ||
| 174 | ##################################### | |
| 175 | # Shell function definitions: | |
| 176 | # This seems to be the best place for them | |
| 177 | ||
| 178 | # func_mktempdir [string] | |
| 179 | # Make a temporary directory that won't clash with other running | |
| 180 | # libtool processes, and avoids race conditions if possible. If | |
| 181 | # given, STRING is the basename for that directory. | |
| 182 | func_mktempdir () | |
| 183 | { | |
| 184 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
| 185 | ||
| 186 | if test "$run" = ":"; then | |
| 187 | # Return a directory name, but don't create it in dry-run mode | |
| 188 | my_tmpdir="${my_template}-$$" | |
| 189 | else | |
| 190 | ||
| 191 | # If mktemp works, use that first and foremost | |
| 192 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
| 193 | ||
| 194 | if test ! -d "$my_tmpdir"; then | |
| 195 | # Failing that, at least try and use $RANDOM to avoid a race | |
| 196 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
| 197 | ||
| 198 | save_mktempdir_umask=`umask` | |
| 199 | umask 0077 | |
| 200 | $mkdir "$my_tmpdir" | |
| 201 | umask $save_mktempdir_umask | |
| 202 | fi | |
| 203 | ||
| 204 | # If we're not in dry-run mode, bomb out on failure | |
| 205 | test -d "$my_tmpdir" || { | |
| 206 | $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 | |
| 207 | exit $EXIT_FAILURE | |
| 208 | } | |
| 209 | fi | |
| 210 | ||
| 211 | $echo "X$my_tmpdir" | $Xsed | |
| 212 | } | |
| 213 | ||
| 214 | ||
| 215 | # func_win32_libid arg | |
| 216 | # return the library type of file 'arg' | |
| 217 | # | |
| 218 | # Need a lot of goo to handle *both* DLLs and import libs | |
| 219 | # Has to be a shell function in order to 'eat' the argument | |
| 220 | # that is supplied when $file_magic_command is called. | |
| 221 | func_win32_libid () | |
| 222 | { | |
| 223 | win32_libid_type="unknown" | |
| 224 | win32_fileres=`file -L $1 2>/dev/null` | |
| 225 | case $win32_fileres in | |
| 226 | *ar\ archive\ import\ library*) # definitely import | |
| 227 | win32_libid_type="x86 archive import" | |
| 228 | ;; | |
| 229 | *ar\ archive*) # could be an import, or static | |
| 230 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ | |
| 231 | $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then | |
| 232 | win32_nmres=`eval $NM -f posix -A $1 | \ | |
| 233 | $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` | |
| 234 | case $win32_nmres in | |
| 235 | import*) win32_libid_type="x86 archive import";; | |
| 236 | *) win32_libid_type="x86 archive static";; | |
| 237 | esac | |
| 238 | fi | |
| 239 | ;; | |
| 240 | *DLL*) | |
| 241 | win32_libid_type="x86 DLL" | |
| 242 | ;; | |
| 243 | *executable*) # but shell scripts are "executable" too... | |
| 244 | case $win32_fileres in | |
| 245 | *MS\ Windows\ PE\ Intel*) | |
| 246 | win32_libid_type="x86 DLL" | |
| 247 | ;; | |
| 248 | esac | |
| 249 | ;; | |
| 250 | esac | |
| 251 | $echo $win32_libid_type | |
| 252 | } | |
| 253 | ||
| 254 | ||
| 255 | # func_infer_tag arg | |
| 256 | # Infer tagged configuration to use if any are available and | |
| 257 | # if one wasn't chosen via the "--tag" command line option. | |
| 258 | # Only attempt this if the compiler in the base compile | |
| 259 | # command doesn't match the default compiler. | |
| 260 | # arg is usually of the form 'gcc ...' | |
| 261 | func_infer_tag () | |
| 262 | { | |
| 263 | if test -n "$available_tags" && test -z "$tagname"; then | |
| 264 | CC_quoted= | |
| 265 | for arg in $CC; do | |
| 266 | case $arg in | |
| 267 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 268 | arg="\"$arg\"" | |
| 269 | ;; | |
| 270 | esac | |
| 271 | CC_quoted="$CC_quoted $arg" | |
| 272 | done | |
| 273 | case $@ in | |
| 274 | # Blanks in the command may have been stripped by the calling shell, | |
| 275 | # but not from the CC environment variable when configure was run. | |
| 276 | " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; | |
| 277 | # Blanks at the start of $base_compile will cause this to fail | |
| 278 | # if we don't check for them as well. | |
| 279 | *) | |
| 280 | for z in $available_tags; do | |
| 281 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
| 282 | # Evaluate the configuration. | |
| 283 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
| 284 | CC_quoted= | |
| 285 | for arg in $CC; do | |
| 286 | # Double-quote args containing other shell metacharacters. | |
| 287 | case $arg in | |
| 288 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 289 | arg="\"$arg\"" | |
| 290 | ;; | |
| 291 | esac | |
| 292 | CC_quoted="$CC_quoted $arg" | |
| 293 | done | |
| 294 | # user sometimes does CC=<HOST>-gcc so we need to match that to 'gcc' | |
| 295 | trimedcc=`echo ${CC} | $SED -e "s/${host}-//g"` | |
| 296 | # and sometimes libtool has CC=<HOST>-gcc but user does CC=gcc | |
| 297 | extendcc=${host}-${CC} | |
| 298 | # and sometimes libtool has CC=<OLDHOST>-gcc but user has CC=<NEWHOST>-gcc | |
| 299 | # (Gentoo-specific hack because we always export $CHOST) | |
| 300 | mungedcc=${CHOST-${host}}-${trimedcc} | |
| 301 | case "$@ " in | |
| 302 | "cc "* | " cc "* | "${host}-cc "* | " ${host}-cc "*|\ | |
| 303 | "gcc "* | " gcc "* | "${host}-gcc "* | " ${host}-gcc "*) | |
| 304 | tagname=CC | |
| 305 | break ;; | |
| 306 | "$trimedcc "* | " $trimedcc "* | "`$echo $trimedcc` "* | " `$echo $trimedcc` "*|\ | |
| 307 | "$extendcc "* | " $extendcc "* | "`$echo $extendcc` "* | " `$echo $extendcc` "*|\ | |
| 308 | "$mungedcc "* | " $mungedcc "* | "`$echo $mungedcc` "* | " `$echo $mungedcc` "*|\ | |
| 309 | " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) | |
| 310 | # The compiler in the base compile command matches | |
| 311 | # the one in the tagged configuration. | |
| 312 | # Assume this is the tagged configuration we want. | |
| 313 | tagname=$z | |
| 314 | break | |
| 315 | ;; | |
| 316 | esac | |
| 317 | fi | |
| 318 | done | |
| 319 | # If $tagname still isn't set, then no tagged configuration | |
| 320 | # was found and let the user know that the "--tag" command | |
| 321 | # line option must be used. | |
| 322 | if test -z "$tagname"; then | |
| 323 | $echo "$modename: unable to infer tagged configuration" | |
| 324 | $echo "$modename: specify a tag with \`--tag'" 1>&2 | |
| 325 | exit $EXIT_FAILURE | |
| 326 | # else | |
| 327 | # $echo "$modename: using $tagname tagged configuration" | |
| 328 | fi | |
| 329 | ;; | |
| 330 | esac | |
| 331 | fi | |
| 332 | } | |
| 333 | ||
| 334 | ||
| 335 | # func_extract_an_archive dir oldlib | |
| 336 | func_extract_an_archive () | |
| 337 | { | |
| 338 | f_ex_an_ar_dir="$1"; shift | |
| 339 | f_ex_an_ar_oldlib="$1" | |
| 340 | ||
| 341 | $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" | |
| 342 | $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? | |
| 343 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
| 344 | : | |
| 345 | else | |
| 346 | $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 | |
| 347 | exit $EXIT_FAILURE | |
| 348 | fi | |
| 349 | } | |
| 350 | ||
| 351 | # func_extract_archives gentop oldlib ... | |
| 352 | func_extract_archives () | |
| 353 | { | |
| 354 | my_gentop="$1"; shift | |
| 355 | my_oldlibs=${1+"$@"} | |
| 356 | my_oldobjs="" | |
| 357 | my_xlib="" | |
| 358 | my_xabs="" | |
| 359 | my_xdir="" | |
| 360 | my_status="" | |
| 361 | ||
| 362 | $show "${rm}r $my_gentop" | |
| 363 | $run ${rm}r "$my_gentop" | |
| 364 | $show "$mkdir $my_gentop" | |
| 365 | $run $mkdir "$my_gentop" | |
| 366 | my_status=$? | |
| 367 | if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then | |
| 368 | exit $my_status | |
| 369 | fi | |
| 370 | ||
| 371 | for my_xlib in $my_oldlibs; do | |
| 372 | # Extract the objects. | |
| 373 | case $my_xlib in | |
| 374 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
| 375 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
| 376 | esac | |
| 377 | my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` | |
| 378 | my_xdir="$my_gentop/$my_xlib" | |
| 379 | ||
| 380 | $show "${rm}r $my_xdir" | |
| 381 | $run ${rm}r "$my_xdir" | |
| 382 | $show "$mkdir $my_xdir" | |
| 383 | $run $mkdir "$my_xdir" | |
| 384 | exit_status=$? | |
| 385 | if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then | |
| 386 | exit $exit_status | |
| 387 | fi | |
| 388 | case $host in | |
| 389 | *-darwin*) | |
| 390 | $show "Extracting $my_xabs" | |
| 391 | # Do not bother doing anything if just a dry run | |
| 392 | if test -z "$run"; then | |
| 393 | darwin_orig_dir=`pwd` | |
| 394 | cd $my_xdir || exit $? | |
| 395 | darwin_archive=$my_xabs | |
| 396 | darwin_curdir=`pwd` | |
| 397 | darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` | |
| 398 | darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` | |
| 399 | if test -n "$darwin_arches"; then | |
| 400 | darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` | |
| 401 | darwin_arch= | |
| 402 | $show "$darwin_base_archive has multiple architectures $darwin_arches" | |
| 403 | for darwin_arch in $darwin_arches ; do | |
| 404 | mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
| 405 | lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
| 406 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
| 407 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
| 408 | cd "$darwin_curdir" | |
| 409 | $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
| 410 | done # $darwin_arches | |
| 411 | ## Okay now we have a bunch of thin objects, gotta fatten them up :) | |
| 412 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` | |
| 413 | darwin_file= | |
| 414 | darwin_files= | |
| 415 | for darwin_file in $darwin_filelist; do | |
| 416 | darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` | |
| 417 | lipo -create -output "$darwin_file" $darwin_files | |
| 418 | done # $darwin_filelist | |
| 419 | ${rm}r unfat-$$ | |
| 420 | cd "$darwin_orig_dir" | |
| 421 | else | |
| 422 | cd "$darwin_orig_dir" | |
| 423 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
| 424 | fi # $darwin_arches | |
| 425 | fi # $run | |
| 426 | ;; | |
| 427 | *) | |
| 428 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
| 429 | ;; | |
| 430 | esac | |
| 431 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
| 432 | done | |
| 433 | func_extract_archives_result="$my_oldobjs" | |
| 434 | } | |
| 435 | # End of Shell function definitions | |
| 436 | ##################################### | |
| 437 | ||
| 438 | # Darwin sucks | |
| 439 | eval std_shrext=\"$shrext_cmds\" | |
| 440 | ||
| 441 | disable_libs=no | |
| 442 | ||
| 443 | # Parse our command line options once, thoroughly. | # Parse our command line options once, thoroughly. |
| 444 | while test $# -gt 0 | while test "$#" -gt 0 |
| 445 | do | do |
| 446 | arg="$1" | arg="$1" |
| 447 | shift | shift |
| # | Line 119 do | Line 457 do |
| 457 | execute_dlfiles) | execute_dlfiles) |
| 458 | execute_dlfiles="$execute_dlfiles $arg" | execute_dlfiles="$execute_dlfiles $arg" |
| 459 | ;; | ;; |
| 460 | tag) | |
| 461 | tagname="$arg" | |
| 462 | preserve_args="${preserve_args}=$arg" | |
| 463 | ||
| 464 | # Check whether tagname contains only valid characters | |
| 465 | case $tagname in | |
| 466 | *[!-_A-Za-z0-9,/]*) | |
| 467 | $echo "$progname: invalid tag name: $tagname" 1>&2 | |
| 468 | exit $EXIT_FAILURE | |
| 469 | ;; | |
| 470 | esac | |
| 471 | ||
| 472 | case $tagname in | |
| 473 | CC) | |
| 474 | # Don't test for the "default" C tag, as we know, it's there, but | |
| 475 | # not specially marked. | |
| 476 | ;; | |
| 477 | *) | |
| 478 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then | |
| 479 | taglist="$taglist $tagname" | |
| 480 | # Evaluate the configuration. | |
| 481 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" | |
| 482 | else | |
| 483 | $echo "$progname: ignoring unknown tag $tagname" 1>&2 | |
| 484 | fi | |
| 485 | ;; | |
| 486 | esac | |
| 487 | ;; | |
| 488 | *) | *) |
| 489 | eval "$prev=\$arg" | eval "$prev=\$arg" |
| 490 | ;; | ;; |
| # | Line 136 do | Line 502 do |
| 502 | ;; | ;; |
| 503 | ||
| 504 | --version) | --version) |
| 505 | echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" | $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" |
| 506 | exit 0 | $echo |
| 507 | $echo "Copyright (C) 2005 Free Software Foundation, Inc." | |
| 508 | $echo "This is free software; see the source for copying conditions. There is NO" | |
| 509 | $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
| 510 | exit $? | |
| 511 | ;; | ;; |
| 512 | ||
| 513 | --config) | --config) |
| 514 | sed -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0 | ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath |
| 515 | exit 0 | # Now print the configurations for the tags. |
| 516 | for tagname in $taglist; do | |
| 517 | ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" | |
| 518 | done | |
| 519 | exit $? | |
| 520 | ;; | ;; |
| 521 | ||
| 522 | --debug) | --debug) |
| 523 | echo "$progname: enabling shell trace mode" | $echo "$progname: enabling shell trace mode" |
| 524 | set -x | set -x |
| 525 | preserve_args="$preserve_args $arg" | |
| 526 | ;; | ;; |
| 527 | ||
| 528 | --dry-run | -n) | --dry-run | -n) |
| # | Line 155 do | Line 530 do |
| 530 | ;; | ;; |
| 531 | ||
| 532 | --features) | --features) |
| 533 | echo "host: $host" | $echo "host: $host" |
| 534 | if test "$build_libtool_libs" = yes; then | if test "$build_libtool_libs" = yes; then |
| 535 | echo "enable shared libraries" | $echo "enable shared libraries" |
| 536 | else | else |
| 537 | echo "disable shared libraries" | $echo "disable shared libraries" |
| 538 | fi | fi |
| 539 | if test "$build_old_libs" = yes; then | if test "$build_old_libs" = yes; then |
| 540 | echo "enable static libraries" | $echo "enable static libraries" |
| 541 | else | else |
| 542 | echo "disable static libraries" | $echo "disable static libraries" |
| 543 | fi | fi |
| 544 | exit 0 | exit $? |
| 545 | ;; | ;; |
| 546 | ||
| 547 | --finish) mode="finish" ;; | --finish) mode="finish" ;; |
| # | Line 174 do | Line 549 do |
| 549 | --mode) prevopt="--mode" prev=mode ;; | --mode) prevopt="--mode" prev=mode ;; |
| 550 | --mode=*) mode="$optarg" ;; | --mode=*) mode="$optarg" ;; |
| 551 | ||
| 552 | --preserve-dup-deps) duplicate_deps="yes" ;; | |
| 553 | ||
| 554 | --quiet | --silent) | --quiet | --silent) |
| 555 | show=: | show=: |
| 556 | preserve_args="$preserve_args $arg" | |
| 557 | ;; | |
| 558 | ||
| 559 | --tag) | |
| 560 | prevopt="--tag" | |
| 561 | prev=tag | |
| 562 | preserve_args="$preserve_args --tag" | |
| 563 | ;; | |
| 564 | --tag=*) | |
| 565 | set tag "$optarg" ${1+"$@"} | |
| 566 | shift | |
| 567 | prev=tag | |
| 568 | preserve_args="$preserve_args --tag" | |
| 569 | ;; | ;; |
| 570 | ||
| 571 | -dlopen) | -dlopen) |
| # | Line 186 do | Line 576 do |
| 576 | -*) | -*) |
| 577 | $echo "$modename: unrecognized option \`$arg'" 1>&2 | $echo "$modename: unrecognized option \`$arg'" 1>&2 |
| 578 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 579 | exit 1 | exit $EXIT_FAILURE |
| 580 | ;; | ;; |
| 581 | ||
| 582 | *) | *) |
| # | Line 199 done | Line 589 done |
| 589 | if test -n "$prevopt"; then | if test -n "$prevopt"; then |
| 590 | $echo "$modename: option \`$prevopt' requires an argument" 1>&2 | $echo "$modename: option \`$prevopt' requires an argument" 1>&2 |
| 591 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 592 | exit 1 | exit $EXIT_FAILURE |
| 593 | fi | fi |
| 594 | ||
| 595 | case $disable_libs in | |
| 596 | no) | |
| 597 | ;; | |
| 598 | shared) | |
| 599 | build_libtool_libs=no | |
| 600 | build_old_libs=yes | |
| 601 | ;; | |
| 602 | static) | |
| 603 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
| 604 | ;; | |
| 605 | esac | |
| 606 | ||
| 607 | # If this variable is set in any of the actions, the command in it | |
| 608 | # will be execed at the end. This prevents here-documents from being | |
| 609 | # left over by shells. | |
| 610 | exec_cmd= | |
| 611 | ||
| 612 | if test -z "$show_help"; then | if test -z "$show_help"; then |
| 613 | ||
| 614 | # Infer the operation mode. | # Infer the operation mode. |
| 615 | if test -z "$mode"; then | if test -z "$mode"; then |
| 616 | $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 | |
| 617 | $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 | |
| 618 | case $nonopt in | case $nonopt in |
| 619 | *cc | *++ | gcc* | *-gcc*) | *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) |
| 620 | mode=link | mode=link |
| 621 | for arg | for arg |
| 622 | do | do |
| # | Line 248 if test -z "$show_help"; then | Line 657 if test -z "$show_help"; then |
| 657 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | if test -n "$execute_dlfiles" && test "$mode" != execute; then |
| 658 | $echo "$modename: unrecognized option \`-dlopen'" 1>&2 | $echo "$modename: unrecognized option \`-dlopen'" 1>&2 |
| 659 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 660 | exit 1 | exit $EXIT_FAILURE |
| 661 | fi | fi |
| 662 | ||
| 663 | # Change the help message to a mode-specific one. | # Change the help message to a mode-specific one. |
| # | Line 262 if test -z "$show_help"; then | Line 671 if test -z "$show_help"; then |
| 671 | modename="$modename: compile" | modename="$modename: compile" |
| 672 | # Get the compilation command and the source file. | # Get the compilation command and the source file. |
| 673 | base_compile= | base_compile= |
| 674 | prev= | srcfile="$nonopt" # always keep a non-empty value in "srcfile" |
| 675 | lastarg= | suppress_opt=yes |
| srcfile="$nonopt" | ||
| 676 | suppress_output= | suppress_output= |
| 677 | arg_mode=normal | |
| 678 | libobj= | |
| 679 | later= | |
| 680 | ||
| user_target=no | ||
| 681 | for arg | for arg |
| 682 | do | do |
| 683 | case $prev in | case $arg_mode in |
| 684 | "") ;; | arg ) |
| 685 | xcompiler) | # do not "continue". Instead, add this to base_compile |
| 686 | # Aesthetically quote the previous argument. | lastarg="$arg" |
| 687 | prev= | arg_mode=normal |
| lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | ||
| case $arg in | ||
| # Double-quote args containing other shell metacharacters. | ||
| # Many Bourne shells cannot handle close brackets correctly | ||
| # in scan sets, so we specify it separately. | ||
| *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | ||
| arg="\"$arg\"" | ||
| ;; | ||
| esac | ||
| # Add the previous argument to base_compile. | ||
| if test -z "$base_compile"; then | ||
| base_compile="$lastarg" | ||
| else | ||
| base_compile="$base_compile $lastarg" | ||
| fi | ||
| continue | ||
| 688 | ;; | ;; |
| esac | ||
| 689 | ||
| 690 | # Accept any command-line options. | target ) |
| 691 | case $arg in | libobj="$arg" |
| 692 | -o) | arg_mode=normal |
| if test "$user_target" != "no"; then | ||
| $echo "$modename: you cannot specify \`-o' more than once" 1>&2 | ||
| exit 1 | ||
| fi | ||
| user_target=next | ||
| ;; | ||
| -static) | ||
| build_old_libs=yes | ||
| 693 | continue | continue |
| 694 | ;; | ;; |
| 695 | ||
| 696 | -prefer-pic) | normal ) |
| 697 | pic_mode=yes | # Accept any command-line options. |
| 698 | continue | case $arg in |
| 699 | ;; | -o) |
| 700 | if test -n "$libobj" ; then | |
| 701 | $echo "$modename: you cannot specify \`-o' more than once" 1>&2 | |
| 702 | exit $EXIT_FAILURE | |
| 703 | fi | |
| 704 | arg_mode=target | |
| 705 | continue | |
| 706 | ;; | |
| 707 | ||
| 708 | -prefer-non-pic) | -static | -prefer-pic | -prefer-non-pic) |
| 709 | pic_mode=no | later="$later $arg" |
| 710 | continue | continue |
| 711 | ;; | ;; |
| 712 | ||
| 713 | -Xcompiler) | -no-suppress) |
| 714 | prev=xcompiler | suppress_opt=no |
| 715 | continue | continue |
| 716 | ;; | ;; |
| 717 | ||
| 718 | -Wc,*) | -Xcompiler) |
| 719 | args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` | arg_mode=arg # the next one goes into the "base_compile" arg list |
| 720 | lastarg= | continue # The current "srcfile" will either be retained or |
| 721 | IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' | ;; # replaced later. I would guess that would be a bug. |
| 722 | for arg in $args; do | |
| 723 | IFS="$save_ifs" | -Wc,*) |
| 724 | args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` | |
| 725 | lastarg= | |
| 726 | save_ifs="$IFS"; IFS=',' | |
| 727 | for arg in $args; do | |
| 728 | IFS="$save_ifs" | |
| 729 | ||
| 730 | # Double-quote args containing other shell metacharacters. | # Double-quote args containing other shell metacharacters. |
| 731 | # Many Bourne shells cannot handle close brackets correctly | # Many Bourne shells cannot handle close brackets correctly |
| 732 | # in scan sets, so we specify it separately. | # in scan sets, so we specify it separately. |
| 733 | case $arg in | case $arg in |
| 734 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| 735 | arg="\"$arg\"" | arg="\"$arg\"" |
| 736 | ;; | ;; |
| 737 | esac | esac |
| 738 | lastarg="$lastarg $arg" | lastarg="$lastarg $arg" |
| 739 | done | done |
| 740 | IFS="$save_ifs" | IFS="$save_ifs" |
| 741 | lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` | lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` |
| 742 | ||
| 743 | # Add the arguments to base_compile. | # Add the arguments to base_compile. |
| if test -z "$base_compile"; then | ||
| base_compile="$lastarg" | ||
| else | ||
| 744 | base_compile="$base_compile $lastarg" | base_compile="$base_compile $lastarg" |
| 745 | fi | continue |
| 746 | continue | ;; |
| ;; | ||
| esac | ||
| 747 | ||
| 748 | case $user_target in | * ) |
| 749 | next) | # Accept the current argument as the source file. |
| 750 | # The next one is the -o target name | # The previous "srcfile" becomes the current argument. |
| 751 | user_target=yes | # |
| 752 | continue | lastarg="$srcfile" |
| 753 | ;; | srcfile="$arg" |
| 754 | yes) | ;; |
| 755 | # We got the output file | esac # case $arg |
| user_target=set | ||
| libobj="$arg" | ||
| continue | ||
| 756 | ;; | ;; |
| 757 | esac | esac # case $arg_mode |
| # Accept the current argument as the source file. | ||
| lastarg="$srcfile" | ||
| srcfile="$arg" | ||
| 758 | ||
| 759 | # Aesthetically quote the previous argument. | # Aesthetically quote the previous argument. |
| # Backslashify any backslashes, double quotes, and dollar signs. | ||
| # These are the only characters that are still specially | ||
| # interpreted inside of double-quoted scrings. | ||
| 760 | lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` | lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` |
| 761 | ||
| 762 | case $lastarg in | |
| 763 | # Double-quote args containing other shell metacharacters. | # Double-quote args containing other shell metacharacters. |
| 764 | # Many Bourne shells cannot handle close brackets correctly | # Many Bourne shells cannot handle close brackets correctly |
| 765 | # in scan sets, so we specify it separately. | # in scan sets, and some SunOS ksh mistreat backslash-escaping |
| 766 | case $lastarg in | # in scan sets (worked around with variable expansion), |
| 767 | # and furthermore cannot handle '|' '&' '(' ')' in scan sets | |
| 768 | # at all, so we specify them separately. | |
| 769 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| 770 | lastarg="\"$lastarg\"" | lastarg="\"$lastarg\"" |
| 771 | ;; | ;; |
| 772 | esac | esac |
| 773 | ||
| 774 | # Add the previous argument to base_compile. | base_compile="$base_compile $lastarg" |
| 775 | if test -z "$base_compile"; then | done # for arg |
| base_compile="$lastarg" | ||
| else | ||
| base_compile="$base_compile $lastarg" | ||
| fi | ||
| done | ||
| 776 | ||
| 777 | case $user_target in | case $arg_mode in |
| 778 | set) | arg) |
| 779 | $echo "$modename: you must specify an argument for -Xcompile" | |
| 780 | exit $EXIT_FAILURE | |
| 781 | ;; | ;; |
| 782 | no) | target) |
| 783 | # Get the name of the library object. | $echo "$modename: you must specify a target with \`-o'" 1>&2 |
| 784 | libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` | exit $EXIT_FAILURE |
| 785 | ;; | ;; |
| 786 | *) | *) |
| 787 | $echo "$modename: you must specify a target with \`-o'" 1>&2 | # Get the name of the library object. |
| 788 | exit 1 | [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` |
| 789 | ;; | ;; |
| 790 | esac | esac |
| 791 | ||
| 792 | # Recognize several different file suffixes. | # Recognize several different file suffixes. |
| 793 | # If the user specifies -o file.o, it is replaced with file.lo | # If the user specifies -o file.o, it is replaced with file.lo |
| 794 | xform='[cCFSfmso]' | xform='[cCFSifmso]' |
| 795 | case $libobj in | case $libobj in |
| 796 | *.ada) xform=ada ;; | *.ada) xform=ada ;; |
| 797 | *.adb) xform=adb ;; | *.adb) xform=adb ;; |
| # | Line 421 if test -z "$show_help"; then | Line 799 if test -z "$show_help"; then |
| 799 | *.asm) xform=asm ;; | *.asm) xform=asm ;; |
| 800 | *.c++) xform=c++ ;; | *.c++) xform=c++ ;; |
| 801 | *.cc) xform=cc ;; | *.cc) xform=cc ;; |
| 802 | *.ii) xform=ii ;; | |
| 803 | *.class) xform=class ;; | |
| 804 | *.cpp) xform=cpp ;; | *.cpp) xform=cpp ;; |
| 805 | *.cxx) xform=cxx ;; | *.cxx) xform=cxx ;; |
| 806 | *.f90) xform=f90 ;; | *.f90) xform=f90 ;; |
| 807 | *.for) xform=for ;; | *.for) xform=for ;; |
| 808 | *.java) xform=java ;; | |
| 809 | esac | esac |
| 810 | ||
| 811 | libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` | libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` |
| # | Line 433 if test -z "$show_help"; then | Line 814 if test -z "$show_help"; then |
| 814 | *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; | *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; |
| 815 | *) | *) |
| 816 | $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 | $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 |
| 817 | exit 1 | exit $EXIT_FAILURE |
| 818 | ;; | ;; |
| 819 | esac | esac |
| 820 | ||
| 821 | func_infer_tag $base_compile | |
| 822 | ||
| 823 | for arg in $later; do | |
| 824 | case $arg in | |
| 825 | -static) | |
| 826 | build_old_libs=yes | |
| 827 | continue | |
| 828 | ;; | |
| 829 | ||
| 830 | -prefer-pic) | |
| 831 | pic_mode=yes | |
| 832 | continue | |
| 833 | ;; | |
| 834 | ||
| 835 | -prefer-non-pic) | |
| 836 | pic_mode=no | |
| 837 | continue | |
| 838 | ;; | |
| 839 | esac | |
| 840 | done | |
| 841 | ||
| 842 | qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` | |
| 843 | case $qlibobj in | |
| 844 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 845 | qlibobj="\"$qlibobj\"" ;; | |
| 846 | esac | |
| 847 | test "X$libobj" != "X$qlibobj" \ | |
| 848 | && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
| 849 | && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." | |
| 850 | objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` | |
| 851 | xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` | |
| 852 | if test "X$xdir" = "X$obj"; then | |
| 853 | xdir= | |
| 854 | else | |
| 855 | xdir=$xdir/ | |
| 856 | fi | |
| 857 | lobj=${xdir}$objdir/$objname | |
| 858 | ||
| 859 | if test -z "$base_compile"; then | if test -z "$base_compile"; then |
| 860 | $echo "$modename: you must specify a compilation command" 1>&2 | $echo "$modename: you must specify a compilation command" 1>&2 |
| 861 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 862 | exit 1 | exit $EXIT_FAILURE |
| 863 | fi | fi |
| 864 | ||
| 865 | # Delete any leftover library objects. | # Delete any leftover library objects. |
| 866 | if test "$build_old_libs" = yes; then | if test "$build_old_libs" = yes; then |
| 867 | removelist="$obj $libobj" | removelist="$obj $lobj $libobj ${libobj}T" |
| 868 | else | else |
| 869 | removelist="$libobj" | removelist="$lobj $libobj ${libobj}T" |
| 870 | fi | fi |
| 871 | ||
| 872 | $run $rm $removelist | $run $rm $removelist |
| 873 | trap "$run $rm $removelist; exit 1" 1 2 15 | trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 |
| 874 | ||
| 875 | # On Cygwin there's no "real" PIC flag so we must build both object types | # On Cygwin there's no "real" PIC flag so we must build both object types |
| 876 | case $host_os in | case $host_os in |
| # | Line 459 if test -z "$show_help"; then | Line 878 if test -z "$show_help"; then |
| 878 | pic_mode=default | pic_mode=default |
| 879 | ;; | ;; |
| 880 | esac | esac |
| 881 | if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then |
| 882 | # non-PIC code in shared libraries is not supported | # non-PIC code in shared libraries is not supported |
| 883 | pic_mode=default | pic_mode=default |
| 884 | fi | fi |
| # | Line 470 if test -z "$show_help"; then | Line 889 if test -z "$show_help"; then |
| 889 | output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} | output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} |
| 890 | lockfile="$output_obj.lock" | lockfile="$output_obj.lock" |
| 891 | removelist="$removelist $output_obj $lockfile" | removelist="$removelist $output_obj $lockfile" |
| 892 | trap "$run $rm $removelist; exit 1" 1 2 15 | trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 |
| 893 | else | else |
| 894 | output_obj= | |
| 895 | need_locks=no | need_locks=no |
| 896 | lockfile= | lockfile= |
| 897 | fi | fi |
| # | Line 479 if test -z "$show_help"; then | Line 899 if test -z "$show_help"; then |
| 899 | # Lock this critical section if it is needed | # Lock this critical section if it is needed |
| 900 | # We use this script file to make the link, it avoids creating a new file | # We use this script file to make the link, it avoids creating a new file |
| 901 | if test "$need_locks" = yes; then | if test "$need_locks" = yes; then |
| 902 | until $run ln "$0" "$lockfile" 2>/dev/null; do | until $run ln "$srcfile" "$lockfile" 2>/dev/null; do |
| 903 | $show "Waiting for $lockfile to be removed" | $show "Waiting for $lockfile to be removed" |
| 904 | sleep 2 | sleep 2 |
| 905 | done | done |
| 906 | elif test "$need_locks" = warn; then | elif test "$need_locks" = warn; then |
| 907 | if test -f "$lockfile"; then | if test -f "$lockfile"; then |
| 908 | echo "\ | $echo "\ |
| 909 | *** ERROR, $lockfile exists and contains: | *** ERROR, $lockfile exists and contains: |
| 910 | `cat $lockfile 2>/dev/null` | `cat $lockfile 2>/dev/null` |
| 911 | ||
| # | Line 497 avoid parallel builds (make -j) in this | Line 917 avoid parallel builds (make -j) in this |
| 917 | compiler." | compiler." |
| 918 | ||
| 919 | $run $rm $removelist | $run $rm $removelist |
| 920 | exit 1 | exit $EXIT_FAILURE |
| 921 | fi | fi |
| 922 | echo $srcfile > "$lockfile" | $echo "$srcfile" > "$lockfile" |
| 923 | fi | fi |
| 924 | ||
| 925 | if test -n "$fix_srcfile_path"; then | if test -n "$fix_srcfile_path"; then |
| 926 | eval srcfile=\"$fix_srcfile_path\" | eval srcfile=\"$fix_srcfile_path\" |
| 927 | fi | fi |
| 928 | qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` | |
| 929 | case $qsrcfile in | |
| 930 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 931 | qsrcfile="\"$qsrcfile\"" ;; | |
| 932 | esac | |
| 933 | ||
| 934 | $run $rm "$libobj" "${libobj}T" | |
| 935 | ||
| 936 | # Create a libtool object file (analogous to a ".la" file), | |
| 937 | # but don't create it if we're doing a dry run. | |
| 938 | test -z "$run" && cat > ${libobj}T <<EOF | |
| 939 | # $libobj - a libtool object file | |
| 940 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
| 941 | # | |
| 942 | # Please DO NOT delete this file! | |
| 943 | # It is necessary for linking the library. | |
| 944 | ||
| 945 | # Name of the PIC object. | |
| 946 | EOF | |
| 947 | ||
| 948 | # Only build a PIC object if we are building libtool libraries. | # Only build a PIC object if we are building libtool libraries. |
| 949 | if test "$build_libtool_libs" = yes; then | if test "$build_libtool_libs" = yes; then |
| # | Line 512 compiler." | Line 951 compiler." |
| 951 | fbsd_hideous_sh_bug=$base_compile | fbsd_hideous_sh_bug=$base_compile |
| 952 | ||
| 953 | if test "$pic_mode" != no; then | if test "$pic_mode" != no; then |
| 954 | # All platforms use -DPIC, to notify preprocessed assembler code. | command="$base_compile $qsrcfile $pic_flag" |
| command="$base_compile $srcfile $pic_flag -DPIC" | ||
| 955 | else | else |
| 956 | # Don't build PIC code | # Don't build PIC code |
| 957 | command="$base_compile $srcfile" | command="$base_compile $qsrcfile" |
| 958 | fi | fi |
| if test "$build_old_libs" = yes; then | ||
| lo_libobj="$libobj" | ||
| dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'` | ||
| if test "X$dir" = "X$libobj"; then | ||
| dir="$objdir" | ||
| else | ||
| dir="$dir/$objdir" | ||
| fi | ||
| libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'` | ||
| 959 | ||
| 960 | if test -d "$dir"; then | if test ! -d "${xdir}$objdir"; then |
| 961 | $show "$rm $libobj" | $show "$mkdir ${xdir}$objdir" |
| 962 | $run $rm $libobj | $run $mkdir ${xdir}$objdir |
| 963 | else | exit_status=$? |
| 964 | $show "$mkdir $dir" | if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then |
| 965 | $run $mkdir $dir | exit $exit_status |
| status=$? | ||
| if test $status -ne 0 && test ! -d $dir; then | ||
| exit $status | ||
| fi | ||
| 966 | fi | fi |
| 967 | fi | fi |
| 968 | if test "$compiler_o_lo" = yes; then | |
| 969 | output_obj="$libobj" | if test -z "$output_obj"; then |
| 970 | command="$command -o $output_obj" | # Place PIC objects in $objdir |
| 971 | elif test "$compiler_c_o" = yes; then | command="$command -o $lobj" |
| output_obj="$obj" | ||
| command="$command -o $output_obj" | ||
| 972 | fi | fi |
| 973 | ||
| 974 | $run $rm "$output_obj" | $run $rm "$lobj" "$output_obj" |
| 975 | ||
| 976 | $show "$command" | $show "$command" |
| 977 | if $run eval "$command"; then : | if $run eval "$command"; then : |
| 978 | else | else |
| 979 | test -n "$output_obj" && $run $rm $removelist | test -n "$output_obj" && $run $rm $removelist |
| 980 | exit 1 | exit $EXIT_FAILURE |
| 981 | fi | fi |
| 982 | ||
| 983 | if test "$need_locks" = warn && | if test "$need_locks" = warn && |
| 984 | test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
| 985 | echo "\ | $echo "\ |
| 986 | *** ERROR, $lockfile contains: | *** ERROR, $lockfile contains: |
| 987 | `cat $lockfile 2>/dev/null` | `cat $lockfile 2>/dev/null` |
| 988 | ||
| # | Line 573 avoid parallel builds (make -j) in this | Line 997 avoid parallel builds (make -j) in this |
| 997 | compiler." | compiler." |
| 998 | ||
| 999 | $run $rm $removelist | $run $rm $removelist |
| 1000 | exit 1 | exit $EXIT_FAILURE |
| 1001 | fi | fi |
| 1002 | ||
| 1003 | # Just move the object if needed, then go on to compile the next one | # Just move the object if needed, then go on to compile the next one |
| 1004 | if test x"$output_obj" != x"$libobj"; then | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then |
| 1005 | $show "$mv $output_obj $libobj" | $show "$mv $output_obj $lobj" |
| 1006 | if $run $mv $output_obj $libobj; then : | if $run $mv $output_obj $lobj; then : |
| 1007 | else | else |
| 1008 | error=$? | error=$? |
| 1009 | $run $rm $removelist | $run $rm $removelist |
| # | Line 587 compiler." | Line 1011 compiler." |
| 1011 | fi | fi |
| 1012 | fi | fi |
| 1013 | ||
| 1014 | # If we have no pic_flag, then copy the object into place and finish. | # Append the name of the PIC object to the libtool object file. |
| 1015 | if (test -z "$pic_flag" || test "$pic_mode" != default) && | test -z "$run" && cat >> ${libobj}T <<EOF |
| 1016 | test "$build_old_libs" = yes; then | pic_object='$objdir/$objname' |
| # Rename the .lo from within objdir to obj | ||
| if test -f $obj; then | ||
| $show $rm $obj | ||
| $run $rm $obj | ||
| fi | ||
| 1017 | ||
| 1018 | $show "$mv $libobj $obj" | EOF |
| if $run $mv $libobj $obj; then : | ||
| else | ||
| error=$? | ||
| $run $rm $removelist | ||
| exit $error | ||
| fi | ||
| 1019 | ||
| 1020 | xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` | # Allow error messages only from the first compilation. |
| 1021 | if test "X$xdir" = "X$obj"; then | if test "$suppress_opt" = yes; then |
| 1022 | xdir="." | suppress_output=' >/dev/null 2>&1' |
| else | ||
| xdir="$xdir" | ||
| fi | ||
| baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"` | ||
| libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"` | ||
| # Now arrange that obj and lo_libobj become the same file | ||
| $show "(cd $xdir && $LN_S $baseobj $libobj)" | ||
| if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then | ||
| exit 0 | ||
| else | ||
| error=$? | ||
| $run $rm $removelist | ||
| exit $error | ||
| fi | ||
| 1023 | fi | fi |
| 1024 | else | |
| 1025 | # No PIC object so indicate it doesn't exist in the libtool | |
| 1026 | # object file. | |
| 1027 | test -z "$run" && cat >> ${libobj}T <<EOF | |
| 1028 | pic_object=none | |
| 1029 | ||
| 1030 | # Allow error messages only from the first compilation. | EOF |
| suppress_output=' >/dev/null 2>&1' | ||
| 1031 | fi | fi |
| 1032 | ||
| 1033 | # Only build a position-dependent object if we build old libraries. | # Only build a position-dependent object if we build old libraries. |
| 1034 | if test "$build_old_libs" = yes; then | if test "$build_old_libs" = yes; then |
| 1035 | if test "$pic_mode" != yes; then | if test "$pic_mode" != yes; then |
| 1036 | # Don't build PIC code | # Don't build PIC code |
| 1037 | command="$base_compile $srcfile" | command="$base_compile $qsrcfile" |
| 1038 | else | else |
| 1039 | # All platforms use -DPIC, to notify preprocessed assembler code. | command="$base_compile $qsrcfile $pic_flag" |
| command="$base_compile $srcfile $pic_flag -DPIC" | ||
| 1040 | fi | fi |
| 1041 | if test "$compiler_c_o" = yes; then | if test "$compiler_c_o" = yes; then |
| 1042 | command="$command -o $obj" | command="$command -o $obj" |
| output_obj="$obj" | ||
| 1043 | fi | fi |
| 1044 | ||
| 1045 | # Suppress compiler output if we already did a PIC compilation. | # Suppress compiler output if we already did a PIC compilation. |
| 1046 | command="$command$suppress_output" | command="$command$suppress_output" |
| 1047 | $run $rm "$output_obj" | $run $rm "$obj" "$output_obj" |
| 1048 | $show "$command" | $show "$command" |
| 1049 | if $run eval "$command"; then : | if $run eval "$command"; then : |
| 1050 | else | else |
| 1051 | $run $rm $removelist | $run $rm $removelist |
| 1052 | exit 1 | exit $EXIT_FAILURE |
| 1053 | fi | fi |
| 1054 | ||
| 1055 | if test "$need_locks" = warn && | if test "$need_locks" = warn && |
| 1056 | test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
| 1057 | echo "\ | $echo "\ |
| 1058 | *** ERROR, $lockfile contains: | *** ERROR, $lockfile contains: |
| 1059 | `cat $lockfile 2>/dev/null` | `cat $lockfile 2>/dev/null` |
| 1060 | ||
| # | Line 668 avoid parallel builds (make -j) in this | Line 1069 avoid parallel builds (make -j) in this |
| 1069 | compiler." | compiler." |
| 1070 | ||
| 1071 | $run $rm $removelist | $run $rm $removelist |
| 1072 | exit 1 | exit $EXIT_FAILURE |
| 1073 | fi | fi |
| 1074 | ||
| 1075 | # Just move the object if needed | # Just move the object if needed |
| 1076 | if test x"$output_obj" != x"$obj"; then | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then |
| 1077 | $show "$mv $output_obj $obj" | $show "$mv $output_obj $obj" |
| 1078 | if $run $mv $output_obj $obj; then : | if $run $mv $output_obj $obj; then : |
| 1079 | else | else |
| # | Line 682 compiler." | Line 1083 compiler." |
| 1083 | fi | fi |
| 1084 | fi | fi |
| 1085 | ||
| 1086 | # Create an invalid libtool object if no PIC, so that we do not | # Append the name of the non-PIC object the libtool object file. |
| 1087 | # accidentally link it into a program. | # Only append if the libtool object file exists. |
| 1088 | if test "$build_libtool_libs" != yes; then | test -z "$run" && cat >> ${libobj}T <<EOF |
| 1089 | $show "echo timestamp > $libobj" | # Name of the non-PIC object. |
| 1090 | $run eval "echo timestamp > \$libobj" || exit $? | non_pic_object='$objname' |
| 1091 | else | |
| 1092 | # Move the .lo from within objdir | EOF |
| 1093 | $show "$mv $libobj $lo_libobj" | else |
| 1094 | if $run $mv $libobj $lo_libobj; then : | # Append the name of the non-PIC object the libtool object file. |
| 1095 | else | # Only append if the libtool object file exists. |
| 1096 | error=$? | test -z "$run" && cat >> ${libobj}T <<EOF |
| 1097 | $run $rm $removelist | # Name of the non-PIC object. |
| 1098 | exit $error | non_pic_object=none |
| 1099 | fi | |
| 1100 | fi | EOF |
| 1101 | fi | fi |
| 1102 | ||
| 1103 | $run $mv "${libobj}T" "${libobj}" | |
| 1104 | ||
| 1105 | # Unlock the critical section if it was locked | # Unlock the critical section if it was locked |
| 1106 | if test "$need_locks" != no; then | if test "$need_locks" != no; then |
| 1107 | $run $rm "$lockfile" | $run $rm "$lockfile" |
| 1108 | fi | fi |
| 1109 | ||
| 1110 | exit 0 | exit $EXIT_SUCCESS |
| 1111 | ;; | ;; |
| 1112 | ||
| 1113 | # libtool link mode | # libtool link mode |
| # | Line 715 compiler." | Line 1118 compiler." |
| 1118 | # It is impossible to link a dll without this setting, and | # It is impossible to link a dll without this setting, and |
| 1119 | # we shouldn't force the makefile maintainer to figure out | # we shouldn't force the makefile maintainer to figure out |
| 1120 | # which system we are compiling for in order to pass an extra | # which system we are compiling for in order to pass an extra |
| 1121 | # flag for every libtool invokation. | # flag for every libtool invocation. |
| 1122 | # allow_undefined=no | # allow_undefined=no |
| 1123 | ||
| 1124 | # FIXME: Unfortunately, there are problems with the above when trying | # FIXME: Unfortunately, there are problems with the above when trying |
| # | Line 730 compiler." | Line 1133 compiler." |
| 1133 | ;; | ;; |
| 1134 | esac | esac |
| 1135 | libtool_args="$nonopt" | libtool_args="$nonopt" |
| 1136 | base_compile="$nonopt $@" | |
| 1137 | compile_command="$nonopt" | compile_command="$nonopt" |
| 1138 | finalize_command="$nonopt" | finalize_command="$nonopt" |
| 1139 | ||
| # | Line 745 compiler." | Line 1149 compiler." |
| 1149 | linker_flags= | linker_flags= |
| 1150 | dllsearchpath= | dllsearchpath= |
| 1151 | lib_search_path=`pwd` | lib_search_path=`pwd` |
| 1152 | inst_prefix_dir= | |
| 1153 | ||
| 1154 | avoid_version=no | avoid_version=no |
| 1155 | dlfiles= | dlfiles= |
| # | Line 759 compiler." | Line 1164 compiler." |
| 1164 | module=no | module=no |
| 1165 | no_install=no | no_install=no |
| 1166 | objs= | objs= |
| 1167 | non_pic_objects= | |
| 1168 | notinst_path= # paths that contain not-installed libtool libraries | |
| 1169 | precious_files_regex= | |
| 1170 | prefer_static_libs=no | prefer_static_libs=no |
| 1171 | preload=no | preload=no |
| 1172 | prev= | prev= |
| # | Line 770 compiler." | Line 1178 compiler." |
| 1178 | temp_rpath= | temp_rpath= |
| 1179 | thread_safe=no | thread_safe=no |
| 1180 | vinfo= | vinfo= |
| 1181 | vinfo_number=no | |
| 1182 | ||
| 1183 | func_infer_tag $base_compile | |
| 1184 | ||
| 1185 | # We need to know -static, to get the right output filenames. | # We need to know -static, to get the right output filenames. |
| 1186 | for arg | for arg |
| # | Line 783 compiler." | Line 1194 compiler." |
| 1194 | if test -n "$link_static_flag"; then | if test -n "$link_static_flag"; then |
| 1195 | dlopen_self=$dlopen_self_static | dlopen_self=$dlopen_self_static |
| 1196 | fi | fi |
| 1197 | prefer_static_libs=yes | |
| 1198 | else | else |
| 1199 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | if test -z "$pic_flag" && test -n "$link_static_flag"; then |
| 1200 | dlopen_self=$dlopen_self_static | dlopen_self=$dlopen_self_static |
| 1201 | fi | fi |
| 1202 | prefer_static_libs=built | |
| 1203 | fi | fi |
| 1204 | build_libtool_libs=no | build_libtool_libs=no |
| 1205 | build_old_libs=yes | build_old_libs=yes |
| prefer_static_libs=yes | ||
| 1206 | break | break |
| 1207 | ;; | ;; |
| 1208 | esac | esac |
| # | Line 800 compiler." | Line 1212 compiler." |
| 1212 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | test -n "$old_archive_from_new_cmds" && build_old_libs=yes |
| 1213 | ||
| 1214 | # Go through the arguments, transforming them on the way. | # Go through the arguments, transforming them on the way. |
| 1215 | while test $# -gt 0; do | while test "$#" -gt 0; do |
| 1216 | arg="$1" | arg="$1" |
| 1217 | shift | shift |
| 1218 | case $arg in | case $arg in |
| # | Line 865 compiler." | Line 1277 compiler." |
| 1277 | export_symbols="$arg" | export_symbols="$arg" |
| 1278 | if test ! -f "$arg"; then | if test ! -f "$arg"; then |
| 1279 | $echo "$modename: symbol file \`$arg' does not exist" | $echo "$modename: symbol file \`$arg' does not exist" |
| 1280 | exit 1 | exit $EXIT_FAILURE |
| 1281 | fi | fi |
| 1282 | prev= | prev= |
| 1283 | continue | continue |
| # | Line 875 compiler." | Line 1287 compiler." |
| 1287 | prev= | prev= |
| 1288 | continue | continue |
| 1289 | ;; | ;; |
| 1290 | inst_prefix) | |
| 1291 | inst_prefix_dir="$arg" | |
| 1292 | prev= | |
| 1293 | continue | |
| 1294 | ;; | |
| 1295 | precious_regex) | |
| 1296 | precious_files_regex="$arg" | |
| 1297 | prev= | |
| 1298 | continue | |
| 1299 | ;; | |
| 1300 | release) | release) |
| 1301 | release="-$arg" | release="-$arg" |
| 1302 | prev= | prev= |
| 1303 | continue | continue |
| 1304 | ;; | ;; |
| 1305 | objectlist) | |
| 1306 | if test -f "$arg"; then | |
| 1307 | save_arg=$arg | |
| 1308 | moreargs= | |
| 1309 | for fil in `cat $save_arg` | |
| 1310 | do | |
| 1311 | # moreargs="$moreargs $fil" | |
| 1312 | arg=$fil | |
| 1313 | # A libtool-controlled object. | |
| 1314 | ||
| 1315 | # Check to see that this really is a libtool object. | |
| 1316 | if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
| 1317 | pic_object= | |
| 1318 | non_pic_object= | |
| 1319 | ||
| 1320 | # Read the .lo file | |
| 1321 | # If there is no directory component, then add one. | |
| 1322 | case $arg in | |
| 1323 | */* | *\\*) . $arg ;; | |
| 1324 | *) . ./$arg ;; | |
| 1325 | esac | |
| 1326 | ||
| 1327 | if test -z "$pic_object" || \ | |
| 1328 | test -z "$non_pic_object" || | |
| 1329 | test "$pic_object" = none && \ | |
| 1330 | test "$non_pic_object" = none; then | |
| 1331 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
| 1332 | exit $EXIT_FAILURE | |
| 1333 | fi | |
| 1334 | ||
| 1335 | # Extract subdirectory from the argument. | |
| 1336 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
| 1337 | if test "X$xdir" = "X$arg"; then | |
| 1338 | xdir= | |
| 1339 | else | |
| 1340 | xdir="$xdir/" | |
| 1341 | fi | |
| 1342 | ||
| 1343 | if test "$pic_object" != none; then | |
| 1344 | # Prepend the subdirectory the object is found in. | |
| 1345 | pic_object="$xdir$pic_object" | |
| 1346 | ||
| 1347 | if test "$prev" = dlfiles; then | |
| 1348 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
| 1349 | dlfiles="$dlfiles $pic_object" | |
| 1350 | prev= | |
| 1351 | continue | |
| 1352 | else | |
| 1353 | # If libtool objects are unsupported, then we need to preload. | |
| 1354 | prev=dlprefiles | |
| 1355 | fi | |
| 1356 | fi | |
| 1357 | ||
| 1358 | # CHECK ME: I think I busted this. -Ossama | |
| 1359 | if test "$prev" = dlprefiles; then | |
| 1360 | # Preload the old-style object. | |
| 1361 | dlprefiles="$dlprefiles $pic_object" | |
| 1362 | prev= | |
| 1363 | fi | |
| 1364 | ||
| 1365 | # A PIC object. | |
| 1366 | libobjs="$libobjs $pic_object" | |
| 1367 | arg="$pic_object" | |
| 1368 | fi | |
| 1369 | ||
| 1370 | # Non-PIC object. | |
| 1371 | if test "$non_pic_object" != none; then | |
| 1372 | # Prepend the subdirectory the object is found in. | |
| 1373 | non_pic_object="$xdir$non_pic_object" | |
| 1374 | ||
| 1375 | # A standard non-PIC object | |
| 1376 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1377 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
| 1378 | arg="$non_pic_object" | |
| 1379 | fi | |
| 1380 | else | |
| 1381 | # If the PIC object exists, use it instead. | |
| 1382 | # $xdir was prepended to $pic_object above. | |
| 1383 | non_pic_object="$pic_object" | |
| 1384 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1385 | fi | |
| 1386 | else | |
| 1387 | # Only an error if not doing a dry-run. | |
| 1388 | if test -z "$run"; then | |
| 1389 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
| 1390 | exit $EXIT_FAILURE | |
| 1391 | else | |
| 1392 | # Dry-run case. | |
| 1393 | ||
| 1394 | # Extract subdirectory from the argument. | |
| 1395 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
| 1396 | if test "X$xdir" = "X$arg"; then | |
| 1397 | xdir= | |
| 1398 | else | |
| 1399 | xdir="$xdir/" | |
| 1400 | fi | |
| 1401 | ||
| 1402 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
| 1403 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
| 1404 | libobjs="$libobjs $pic_object" | |
| 1405 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1406 | fi | |
| 1407 | fi | |
| 1408 | done | |
| 1409 | else | |
| 1410 | $echo "$modename: link input file \`$save_arg' does not exist" | |
| 1411 | exit $EXIT_FAILURE | |
| 1412 | fi | |
| 1413 | arg=$save_arg | |
| 1414 | prev= | |
| 1415 | continue | |
| 1416 | ;; | |
| 1417 | rpath | xrpath) | rpath | xrpath) |
| 1418 | # We need an absolute path. | # We need an absolute path. |
| 1419 | case $arg in | case $arg in |
| 1420 | [\\/]* | [A-Za-z]:[\\/]*) ;; | [\\/]* | [A-Za-z]:[\\/]*) ;; |
| 1421 | *) | *) |
| 1422 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | $echo "$modename: only absolute run-paths are allowed" 1>&2 |
| 1423 | exit 1 | exit $EXIT_FAILURE |
| 1424 | ;; | ;; |
| 1425 | esac | esac |
| 1426 | if test "$prev" = rpath; then | if test "$prev" = rpath; then |
| # | Line 918 compiler." | Line 1452 compiler." |
| 1452 | finalize_command="$finalize_command $wl$qarg" | finalize_command="$finalize_command $wl$qarg" |
| 1453 | continue | continue |
| 1454 | ;; | ;; |
| 1455 | xcclinker) | |
| 1456 | linker_flags="$linker_flags $qarg" | |
| 1457 | compiler_flags="$compiler_flags $qarg" | |
| 1458 | prev= | |
| 1459 | compile_command="$compile_command $qarg" | |
| 1460 | finalize_command="$finalize_command $qarg" | |
| 1461 | continue | |
| 1462 | ;; | |
| 1463 | shrext) | |
| 1464 | shrext_cmds="$arg" | |
| 1465 | prev= | |
| 1466 | continue | |
| 1467 | ;; | |
| 1468 | darwin_framework|darwin_framework_skip) | |
| 1469 | test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" | |
| 1470 | compile_command="$compile_command $arg" | |
| 1471 | finalize_command="$finalize_command $arg" | |
| 1472 | prev= | |
| 1473 | continue | |
| 1474 | ;; | |
| 1475 | *) | *) |
| 1476 | eval "$prev=\"\$arg\"" | eval "$prev=\"\$arg\"" |
| 1477 | prev= | prev= |
| 1478 | continue | continue |
| 1479 | ;; | ;; |
| 1480 | esac | esac |
| 1481 | fi # test -n $prev | fi # test -n "$prev" |
| 1482 | ||
| 1483 | prevarg="$arg" | prevarg="$arg" |
| 1484 | ||
| # | Line 966 compiler." | Line 1520 compiler." |
| 1520 | -export-symbols | -export-symbols-regex) | -export-symbols | -export-symbols-regex) |
| 1521 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
| 1522 | $echo "$modename: more than one -exported-symbols argument is not allowed" | $echo "$modename: more than one -exported-symbols argument is not allowed" |
| 1523 | exit 1 | exit $EXIT_FAILURE |
| 1524 | fi | fi |
| 1525 | if test "X$arg" = "X-export-symbols"; then | if test "X$arg" = "X-export-symbols"; then |
| 1526 | prev=expsyms | prev=expsyms |
| # | Line 976 compiler." | Line 1530 compiler." |
| 1530 | continue | continue |
| 1531 | ;; | ;; |
| 1532 | ||
| 1533 | -framework|-arch|-isysroot) | |
| 1534 | case " $CC " in | |
| 1535 | *" ${arg} ${1} "* | *" ${arg} ${1} "*) | |
| 1536 | prev=darwin_framework_skip ;; | |
| 1537 | *) compiler_flags="$compiler_flags $arg" | |
| 1538 | prev=darwin_framework ;; | |
| 1539 | esac | |
| 1540 | compile_command="$compile_command $arg" | |
| 1541 | finalize_command="$finalize_command $arg" | |
| 1542 | continue | |
| 1543 | ;; | |
| 1544 | ||
| 1545 | -inst-prefix-dir) | |
| 1546 | prev=inst_prefix | |
| 1547 | continue | |
| 1548 | ;; | |
| 1549 | ||
| 1550 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* |
| 1551 | # so, if we see these flags be careful not to treat them like -L | # so, if we see these flags be careful not to treat them like -L |
| 1552 | -L[A-Z][A-Z]*:*) | -L[A-Z][A-Z]*:*) |
| 1553 | case $with_gcc/$host in | case $with_gcc/$host in |
| 1554 | no/*-*-irix*) | no/*-*-irix* | /*-*-irix*) |
| 1555 | compile_command="$compile_command $arg" | compile_command="$compile_command $arg" |
| 1556 | finalize_command="$finalize_command $arg" | finalize_command="$finalize_command $arg" |
| 1557 | ;; | ;; |
| # | Line 997 compiler." | Line 1568 compiler." |
| 1568 | absdir=`cd "$dir" && pwd` | absdir=`cd "$dir" && pwd` |
| 1569 | if test -z "$absdir"; then | if test -z "$absdir"; then |
| 1570 | $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 | $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 |
| 1571 | exit 1 | absdir="$dir" |
| 1572 | notinst_path="$notinst_path $dir" | |
| 1573 | fi | fi |
| 1574 | dir="$absdir" | dir="$absdir" |
| 1575 | ;; | ;; |
| # | Line 1011 compiler." | Line 1583 compiler." |
| 1583 | esac | esac |
| 1584 | case $host in | case $host in |
| 1585 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
| 1586 | testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` | |
| 1587 | case :$dllsearchpath: in | case :$dllsearchpath: in |
| 1588 | *":$dir:"*) ;; | *":$dir:"*) ;; |
| 1589 | *) dllsearchpath="$dllsearchpath:$dir";; | *) dllsearchpath="$dllsearchpath:$dir";; |
| 1590 | esac | esac |
| 1591 | case :$dllsearchpath: in | |
| 1592 | *":$testbindir:"*) ;; | |
| 1593 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
| 1594 | esac | |
| 1595 | ;; | ;; |
| 1596 | esac | esac |
| 1597 | continue | continue |
| # | Line 1023 compiler." | Line 1600 compiler." |
| 1600 | -l*) | -l*) |
| 1601 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then |
| 1602 | case $host in | case $host in |
| 1603 | *-*-cygwin* | *-*-pw32* | *-*-beos*) | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) |
| 1604 | # These systems don't actually have a C or math library (as such) | # These systems don't actually have a C or math library (as such) |
| 1605 | continue | continue |
| 1606 | ;; | ;; |
| 1607 | *-*-mingw* | *-*-os2*) | *-*-os2*) |
| 1608 | # These systems don't actually have a C library (as such) | # These systems don't actually have a C library (as such) |
| 1609 | test "X$arg" = "X-lc" && continue | test "X$arg" = "X-lc" && continue |
| 1610 | ;; | ;; |
| 1611 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
| 1612 | # Do not include libc due to us having libc/libc_r. | |
| 1613 | test "X$arg" = "X-lc" && continue | |
| 1614 | ;; | |
| 1615 | *-*-rhapsody* | *-*-darwin1.[012]) | |
| 1616 | # Rhapsody C and math libraries are in the System framework | |
| 1617 | deplibs="$deplibs -framework System" | |
| 1618 | continue | |
| 1619 | ;; | |
| 1620 | *-*-sco3.2v5* | *-*-sco5v6*) | |
| 1621 | # Causes problems with __ctype | |
| 1622 | test "X$arg" = "X-lc" && continue | |
| 1623 | ;; | |
| 1624 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
| 1625 | # Compiler inserts libc in the correct place for threads to work | |
| 1626 | test "X$arg" = "X-lc" && continue | |
| 1627 | ;; | |
| 1628 | esac | esac |
| 1629 | elif test "X$arg" = "X-lc_r"; then | |
| 1630 | case $host in | |
| 1631 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
| 1632 | # Do not include libc_r directly, use -pthread flag. | |
| 1633 | continue | |
| 1634 | ;; | |
| 1635 | esac | |
| 1636 | fi | fi |
| 1637 | deplibs="$deplibs $arg" | deplibs="$deplibs $arg" |
| 1638 | continue | continue |
| 1639 | ;; | ;; |
| 1640 | ||
| 1641 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
| 1642 | # classes, name mangling, and exception handling. | |
| 1643 | -model) | |
| 1644 | compile_command="$compile_command $arg" | |
| 1645 | compiler_flags="$compiler_flags $arg" | |
| 1646 | finalize_command="$finalize_command $arg" | |
| 1647 | prev=xcompiler | |
| 1648 | continue | |
| 1649 | ;; | |
| 1650 | ||
| 1651 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) | |
| 1652 | compiler_flags="$compiler_flags $arg" | |
| 1653 | compile_command="$compile_command $arg" | |
| 1654 | finalize_command="$finalize_command $arg" | |
| 1655 | continue | |
| 1656 | ;; | |
| 1657 | ||
| 1658 | -module) | -module) |
| 1659 | module=yes | module=yes |
| 1660 | continue | continue |
| 1661 | ;; | ;; |
| 1662 | ||
| 1663 | # -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
| 1664 | # -r[0-9][0-9]* specifies the processor on the SGI compiler | |
| 1665 | # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
| 1666 | # +DA*, +DD* enable 64-bit mode on the HP compiler | |
| 1667 | # -q* pass through compiler args for the IBM compiler | |
| 1668 | # -m* pass through architecture-specific compiler args for GCC | |
| 1669 | # -m*, -t[45]*, -txscale* pass through architecture-specific | |
| 1670 | # compiler args for GCC | |
| 1671 | # -pg pass through profiling flag for GCC | |
| 1672 | # @file GCC response files | |
| 1673 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ | |
| 1674 | -t[45]*|-txscale*|@*) | |
| 1675 | ||
| 1676 | # Unknown arguments in both finalize_command and compile_command need | |
| 1677 | # to be aesthetically quoted because they are evaled later. | |
| 1678 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
| 1679 | case $arg in | |
| 1680 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 1681 | arg="\"$arg\"" | |
| 1682 | ;; | |
| 1683 | esac | |
| 1684 | compile_command="$compile_command $arg" | |
| 1685 | finalize_command="$finalize_command $arg" | |
| 1686 | compiler_flags="$compiler_flags $arg" | |
| 1687 | continue | |
| 1688 | ;; | |
| 1689 | ||
| 1690 | -shrext) | |
| 1691 | prev=shrext | |
| 1692 | continue | |
| 1693 | ;; | |
| 1694 | ||
| 1695 | -no-fast-install) | -no-fast-install) |
| 1696 | fast_install=no | fast_install=no |
| 1697 | continue | continue |
| # | Line 1066 compiler." | Line 1716 compiler." |
| 1716 | continue | continue |
| 1717 | ;; | ;; |
| 1718 | ||
| 1719 | -objectlist) | |
| 1720 | prev=objectlist | |
| 1721 | continue | |
| 1722 | ;; | |
| 1723 | ||
| 1724 | -o) prev=output ;; | -o) prev=output ;; |
| 1725 | ||
| 1726 | -precious-files-regex) | |
| 1727 | prev=precious_regex | |
| 1728 | continue | |
| 1729 | ;; | |
| 1730 | ||
| 1731 | -release) | -release) |
| 1732 | prev=release | prev=release |
| 1733 | continue | continue |
| # | Line 1090 compiler." | Line 1750 compiler." |
| 1750 | [\\/]* | [A-Za-z]:[\\/]*) ;; | [\\/]* | [A-Za-z]:[\\/]*) ;; |
| 1751 | *) | *) |
| 1752 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | $echo "$modename: only absolute run-paths are allowed" 1>&2 |
| 1753 | exit 1 | exit $EXIT_FAILURE |
| 1754 | ;; | ;; |
| 1755 | esac | esac |
| 1756 | case "$xrpath " in | case "$xrpath " in |
| # | Line 1118 compiler." | Line 1778 compiler." |
| 1778 | prev=vinfo | prev=vinfo |
| 1779 | continue | continue |
| 1780 | ;; | ;; |
| 1781 | -version-number) | |
| 1782 | prev=vinfo | |
| 1783 | vinfo_number=yes | |
| 1784 | continue | |
| 1785 | ;; | |
| 1786 | ||
| 1787 | -Wc,*) | -Wc,*) |
| 1788 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` |
| 1789 | arg= | arg= |
| 1790 | IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' | save_ifs="$IFS"; IFS=',' |
| 1791 | for flag in $args; do | for flag in $args; do |
| 1792 | IFS="$save_ifs" | IFS="$save_ifs" |
| 1793 | case $flag in | case $flag in |
| # | Line 1140 compiler." | Line 1805 compiler." |
| 1805 | -Wl,*) | -Wl,*) |
| 1806 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` |
| 1807 | arg= | arg= |
| 1808 | IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' | save_ifs="$IFS"; IFS=',' |
| 1809 | for flag in $args; do | for flag in $args; do |
| 1810 | IFS="$save_ifs" | IFS="$save_ifs" |
| 1811 | case $flag in | case $flag in |
| # | Line 1166 compiler." | Line 1831 compiler." |
| 1831 | continue | continue |
| 1832 | ;; | ;; |
| 1833 | ||
| 1834 | -XCClinker) | |
| 1835 | prev=xcclinker | |
| 1836 | continue | |
| 1837 | ;; | |
| 1838 | ||
| 1839 | # Some other compiler flag. | # Some other compiler flag. |
| 1840 | -* | +*) | -* | +*) |
| 1841 | # Unknown arguments in both finalize_command and compile_command need | # Unknown arguments in both finalize_command and compile_command need |
| # | Line 1178 compiler." | Line 1848 compiler." |
| 1848 | esac | esac |
| 1849 | ;; | ;; |
| 1850 | ||
| 1851 | *.lo | *.$objext) | *.$objext) |
| 1852 | # A library or standard object. | # A standard object. |
| 1853 | if test "$prev" = dlfiles; then | objs="$objs $arg" |
| 1854 | # This file was specified with -dlopen. | ;; |
| if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | ||
| dlfiles="$dlfiles $arg" | ||
| prev= | ||
| continue | ||
| else | ||
| # If libtool objects are unsupported, then we need to preload. | ||
| prev=dlprefiles | ||
| fi | ||
| fi | ||
| 1855 | ||
| 1856 | if test "$prev" = dlprefiles; then | *.lo) |
| 1857 | # Preload the old-style object. | # A libtool-controlled object. |
| 1858 | dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"` | |
| 1859 | prev= | # Check to see that this really is a libtool object. |
| 1860 | else | if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
| 1861 | pic_object= | |
| 1862 | non_pic_object= | |
| 1863 | ||
| 1864 | # Read the .lo file | |
| 1865 | # If there is no directory component, then add one. | |
| 1866 | case $arg in | case $arg in |
| 1867 | *.lo) libobjs="$libobjs $arg" ;; | */* | *\\*) . $arg ;; |
| 1868 | *) objs="$objs $arg" ;; | *) . ./$arg ;; |
| 1869 | esac | esac |
| 1870 | ||
| 1871 | if test -z "$pic_object" || \ | |
| 1872 | test -z "$non_pic_object" || | |
| 1873 | test "$pic_object" = none && \ | |
| 1874 | test "$non_pic_object" = none; then | |
| 1875 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
| 1876 | exit $EXIT_FAILURE | |
| 1877 | fi | |
| 1878 | ||
| 1879 | # Extract subdirectory from the argument. | |
| 1880 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
| 1881 | if test "X$xdir" = "X$arg"; then | |
| 1882 | xdir= | |
| 1883 | else | |
| 1884 | xdir="$xdir/" | |
| 1885 | fi | |
| 1886 | ||
| 1887 | if test "$pic_object" != none; then | |
| 1888 | # Prepend the subdirectory the object is found in. | |
| 1889 | pic_object="$xdir$pic_object" | |
| 1890 | ||
| 1891 | if test "$prev" = dlfiles; then | |
| 1892 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
| 1893 | dlfiles="$dlfiles $pic_object" | |
| 1894 | prev= | |
| 1895 | continue | |
| 1896 | else | |
| 1897 | # If libtool objects are unsupported, then we need to preload. | |
| 1898 | prev=dlprefiles | |
| 1899 | fi | |
| 1900 | fi | |
| 1901 | ||
| 1902 | # CHECK ME: I think I busted this. -Ossama | |
| 1903 | if test "$prev" = dlprefiles; then | |
| 1904 | # Preload the old-style object. | |
| 1905 | dlprefiles="$dlprefiles $pic_object" | |
| 1906 | prev= | |
| 1907 | fi | |
| 1908 | ||
| 1909 | # A PIC object. | |
| 1910 | libobjs="$libobjs $pic_object" | |
| 1911 | arg="$pic_object" | |
| 1912 | fi | |
| 1913 | ||
| 1914 | # Non-PIC object. | |
| 1915 | if test "$non_pic_object" != none; then | |
| 1916 | # Prepend the subdirectory the object is found in. | |
| 1917 | non_pic_object="$xdir$non_pic_object" | |
| 1918 | ||
| 1919 | # A standard non-PIC object | |
| 1920 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1921 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
| 1922 | arg="$non_pic_object" | |
| 1923 | fi | |
| 1924 | else | |
| 1925 | # If the PIC object exists, use it instead. | |
| 1926 | # $xdir was prepended to $pic_object above. | |
| 1927 | non_pic_object="$pic_object" | |
| 1928 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1929 | fi | |
| 1930 | else | |
| 1931 | # Only an error if not doing a dry-run. | |
| 1932 | if test -z "$run"; then | |
| 1933 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
| 1934 | exit $EXIT_FAILURE | |
| 1935 | else | |
| 1936 | # Dry-run case. | |
| 1937 | ||
| 1938 | # Extract subdirectory from the argument. | |
| 1939 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
| 1940 | if test "X$xdir" = "X$arg"; then | |
| 1941 | xdir= | |
| 1942 | else | |
| 1943 | xdir="$xdir/" | |
| 1944 | fi | |
| 1945 | ||
| 1946 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
| 1947 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
| 1948 | libobjs="$libobjs $pic_object" | |
| 1949 | non_pic_objects="$non_pic_objects $non_pic_object" | |
| 1950 | fi | |
| 1951 | fi | fi |
| 1952 | ;; | ;; |
| 1953 | ||
| # | Line 1251 compiler." | Line 1998 compiler." |
| 1998 | if test -n "$prev"; then | if test -n "$prev"; then |
| 1999 | $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 | $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 |
| 2000 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 2001 | exit 1 | exit $EXIT_FAILURE |
| 2002 | fi | fi |
| 2003 | ||
| 2004 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then |
| # | Line 1260 compiler." | Line 2007 compiler." |
| 2007 | finalize_command="$finalize_command $arg" | finalize_command="$finalize_command $arg" |
| 2008 | fi | fi |
| 2009 | ||
| 2010 | oldlibs= | |
| 2011 | # calculate the name of the file, without its directory | # calculate the name of the file, without its directory |
| 2012 | outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` | outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` |
| 2013 | libobjs_save="$libobjs" | libobjs_save="$libobjs" |
| # | Line 1280 compiler." | Line 2028 compiler." |
| 2028 | output_objdir="$output_objdir/$objdir" | output_objdir="$output_objdir/$objdir" |
| 2029 | fi | fi |
| 2030 | # Create the object directory. | # Create the object directory. |
| 2031 | if test ! -d $output_objdir; then | if test ! -d "$output_objdir"; then |
| 2032 | $show "$mkdir $output_objdir" | $show "$mkdir $output_objdir" |
| 2033 | $run $mkdir $output_objdir | $run $mkdir $output_objdir |
| 2034 | status=$? | exit_status=$? |
| 2035 | if test $status -ne 0 && test ! -d $output_objdir; then | if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then |
| 2036 | exit $status | exit $exit_status |
| 2037 | fi | fi |
| 2038 | fi | fi |
| 2039 | ||
| # | Line 1294 compiler." | Line 2042 compiler." |
| 2042 | "") | "") |
| 2043 | $echo "$modename: you must specify an output file" 1>&2 | $echo "$modename: you must specify an output file" 1>&2 |
| 2044 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 2045 | exit 1 | exit $EXIT_FAILURE |
| 2046 | ;; | ;; |
| 2047 | *.$libext) linkmode=oldlib ;; | *.$libext) linkmode=oldlib ;; |
| 2048 | *.lo | *.$objext) linkmode=obj ;; | *.lo | *.$objext) linkmode=obj ;; |
| # | Line 1302 compiler." | Line 2050 compiler." |
| 2050 | *) linkmode=prog ;; # Anything else should be a program. | *) linkmode=prog ;; # Anything else should be a program. |
| 2051 | esac | esac |
| 2052 | ||
| 2053 | case $host in | |
| 2054 | *cygwin* | *mingw* | *pw32*) | |
| 2055 | # don't eliminate duplications in $postdeps and $predeps | |
| 2056 | duplicate_compiler_generated_deps=yes | |
| 2057 | ;; | |
| 2058 | *) | |
| 2059 | duplicate_compiler_generated_deps=$duplicate_deps | |
| 2060 | ;; | |
| 2061 | esac | |
| 2062 | specialdeplibs= | specialdeplibs= |
| 2063 | ||
| 2064 | libs= | libs= |
| 2065 | # Find all interdependent deplibs by searching for libraries | # Find all interdependent deplibs by searching for libraries |
| 2066 | # that are linked more than once (e.g. -la -lb -la) | # that are linked more than once (e.g. -la -lb -la) |
| 2067 | for deplib in $deplibs; do | for deplib in $deplibs; do |
| 2068 | case "$libs " in | if test "X$duplicate_deps" = "Xyes" ; then |
| 2069 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | case "$libs " in |
| 2070 | esac | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| 2071 | esac | |
| 2072 | fi | |
| 2073 | libs="$libs $deplib" | libs="$libs $deplib" |
| 2074 | done | done |
| 2075 | ||
| 2076 | if test "$linkmode" = lib; then | |
| 2077 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
| 2078 | ||
| 2079 | # Compute libraries that are listed more than once in $predeps | |
| 2080 | # $postdeps and mark them as special (i.e., whose duplicates are | |
| 2081 | # not to be eliminated). | |
| 2082 | pre_post_deps= | |
| 2083 | if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then | |
| 2084 | for pre_post_dep in $predeps $postdeps; do | |
| 2085 | case "$pre_post_deps " in | |
| 2086 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
| 2087 | esac | |
| 2088 | pre_post_deps="$pre_post_deps $pre_post_dep" | |
| 2089 | done | |
| 2090 | fi | |
| 2091 | pre_post_deps= | |
| 2092 | fi | |
| 2093 | ||
| 2094 | deplibs= | deplibs= |
| 2095 | newdependency_libs= | newdependency_libs= |
| 2096 | newlib_search_path= | newlib_search_path= |
| 2097 | need_relink=no # whether we're linking any uninstalled libtool libraries | need_relink=no # whether we're linking any uninstalled libtool libraries |
| 2098 | notinst_deplibs= # not-installed libtool libraries | notinst_deplibs= # not-installed libtool libraries |
| notinst_path= # paths that contain not-installed libtool libraries | ||
| 2099 | case $linkmode in | case $linkmode in |
| 2100 | lib) | lib) |
| 2101 | passes="conv link" | passes="conv link" |
| # | Line 1326 compiler." | Line 2104 compiler." |
| 2104 | *.la) ;; | *.la) ;; |
| 2105 | *) | *) |
| 2106 | $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 | $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 |
| 2107 | exit 1 | exit $EXIT_FAILURE |
| 2108 | ;; | ;; |
| 2109 | esac | esac |
| 2110 | done | done |
| # | Line 1343 compiler." | Line 2121 compiler." |
| 2121 | ;; | ;; |
| 2122 | esac | esac |
| 2123 | for pass in $passes; do | for pass in $passes; do |
| 2124 | if test $linkmode = prog; then | if test "$linkmode,$pass" = "lib,link" || |
| 2125 | # Determine which files to process | test "$linkmode,$pass" = "prog,scan"; then |
| 2126 | libs="$deplibs" | |
| 2127 | deplibs= | |
| 2128 | fi | |
| 2129 | if test "$linkmode" = prog; then | |
| 2130 | case $pass in | case $pass in |
| 2131 | dlopen) | dlopen) libs="$dlfiles" ;; |
| libs="$dlfiles" | ||
| save_deplibs="$deplibs" # Collect dlpreopened libraries | ||
| deplibs= | ||
| ;; | ||
| 2132 | dlpreopen) libs="$dlprefiles" ;; | dlpreopen) libs="$dlprefiles" ;; |
| 2133 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; |
| 2134 | esac | esac |
| 2135 | fi | fi |
| 2136 | if test "$pass" = dlopen; then | |
| 2137 | # Collect dlpreopened libraries | |
| 2138 | save_deplibs="$deplibs" | |
| 2139 | deplibs= | |
| 2140 | fi | |
| 2141 | for deplib in $libs; do | for deplib in $libs; do |
| 2142 | lib= | lib= |
| 2143 | found=no | found=no |
| 2144 | case $deplib in | case $deplib in |
| 2145 | -l*) | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) |
| 2146 | if test $linkmode = oldlib && test $linkmode = obj; then | if test "$linkmode,$pass" = "prog,link"; then |
| 2147 | $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2 | compile_deplibs="$deplib $compile_deplibs" |
| 2148 | continue | finalize_deplibs="$deplib $finalize_deplibs" |
| 2149 | else | |
| 2150 | compiler_flags="$compiler_flags $deplib" | |
| 2151 | fi | fi |
| 2152 | if test $pass = conv; then | continue |
| 2153 | deplibs="$deplib $deplibs" | ;; |
| 2154 | -l*) | |
| 2155 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
| 2156 | $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 | |
| 2157 | continue | continue |
| 2158 | fi | fi |
| 2159 | name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` | name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` |
| 2160 | for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do | for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do |
| 2161 | # Search the libtool library | for search_ext in .la $std_shrext .so .a; do |
| 2162 | lib="$searchdir/lib${name}.la" | # Search the libtool library |
| 2163 | if test -f "$lib"; then | lib="$searchdir/lib${name}${search_ext}" |
| 2164 | found=yes | if test -f "$lib"; then |
| 2165 | break | if test "$search_ext" = ".la"; then |
| 2166 | fi | found=yes |
| 2167 | else | |
| 2168 | found=no | |
| 2169 | fi | |
| 2170 | break 2 | |
| 2171 | fi | |
| 2172 | done | |
| 2173 | done | done |
| 2174 | if test "$found" != yes; then | if test "$found" != yes; then |
| 2175 | # deplib doesn't seem to be a libtool library | # deplib doesn't seem to be a libtool library |
| # | Line 1384 compiler." | Line 2178 compiler." |
| 2178 | finalize_deplibs="$deplib $finalize_deplibs" | finalize_deplibs="$deplib $finalize_deplibs" |
| 2179 | else | else |
| 2180 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2181 | test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs" | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
| 2182 | fi | fi |
| 2183 | continue | continue |
| 2184 | else # deplib is a libtool library | |
| 2185 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
| 2186 | # We need to do some special things here, and not later. | |
| 2187 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 2188 | case " $predeps $postdeps " in | |
| 2189 | *" $deplib "*) | |
| 2190 | if (${SED} -e '2q' $lib | | |
| 2191 | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
| 2192 | library_names= | |
| 2193 | old_library= | |
| 2194 | case $lib in | |
| 2195 | */* | *\\*) . $lib ;; | |
| 2196 | *) . ./$lib ;; | |
| 2197 | esac | |
| 2198 | for l in $old_library $library_names; do | |
| 2199 | ll="$l" | |
| 2200 | done | |
| 2201 | if test "X$ll" = "X$old_library" ; then # only static version available | |
| 2202 | found=no | |
| 2203 | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` | |
| 2204 | test "X$ladir" = "X$lib" && ladir="." | |
| 2205 | lib=$ladir/$old_library | |
| 2206 | if test "$linkmode,$pass" = "prog,link"; then | |
| 2207 | compile_deplibs="$deplib $compile_deplibs" | |
| 2208 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 2209 | else | |
| 2210 | deplibs="$deplib $deplibs" | |
| 2211 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
| 2212 | fi | |
| 2213 | continue | |
| 2214 | fi | |
| 2215 | fi | |
| 2216 | ;; | |
| 2217 | *) ;; | |
| 2218 | esac | |
| 2219 | fi | |
| 2220 | fi | fi |
| 2221 | ;; # -l | ;; # -l |
| 2222 | -L*) | -L*) |
| 2223 | case $linkmode in | case $linkmode in |
| 2224 | lib) | lib) |
| 2225 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2226 | test $pass = conv && continue | test "$pass" = conv && continue |
| 2227 | newdependency_libs="$deplib $newdependency_libs" | newdependency_libs="$deplib $newdependency_libs" |
| 2228 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` |
| 2229 | ;; | ;; |
| 2230 | prog) | prog) |
| 2231 | if test $pass = conv; then | if test "$pass" = conv; then |
| 2232 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2233 | continue | continue |
| 2234 | fi | fi |
| 2235 | if test $pass = scan; then | if test "$pass" = scan; then |
| 2236 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | ||
| 2237 | else | else |
| 2238 | compile_deplibs="$deplib $compile_deplibs" | compile_deplibs="$deplib $compile_deplibs" |
| 2239 | finalize_deplibs="$deplib $finalize_deplibs" | finalize_deplibs="$deplib $finalize_deplibs" |
| 2240 | fi | fi |
| 2241 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | |
| 2242 | ;; | ;; |
| 2243 | *) | *) |
| 2244 | $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2 | $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 |
| 2245 | ;; | ;; |
| 2246 | esac # linkmode | esac # linkmode |
| 2247 | continue | continue |
| 2248 | ;; # -L | ;; # -L |
| 2249 | -R*) | -R*) |
| 2250 | if test $pass = link; then | if test "$pass" = link; then |
| 2251 | dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` | dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` |
| 2252 | # Make sure the xrpath contains only unique directories. | # Make sure the xrpath contains only unique directories. |
| 2253 | case "$xrpath " in | case "$xrpath " in |
| # | Line 1430 compiler." | Line 2260 compiler." |
| 2260 | ;; | ;; |
| 2261 | *.la) lib="$deplib" ;; | *.la) lib="$deplib" ;; |
| 2262 | *.$libext) | *.$libext) |
| 2263 | if test $pass = conv; then | if test "$pass" = conv; then |
| 2264 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2265 | continue | continue |
| 2266 | fi | fi |
| 2267 | case $linkmode in | case $linkmode in |
| 2268 | lib) | lib) |
| 2269 | if test "$deplibs_check_method" != pass_all; then | valid_a_lib=no |
| 2270 | echo | case $deplibs_check_method in |
| 2271 | echo "*** Warning: This library needs some functionality provided by $deplib." | match_pattern*) |
| 2272 | echo "*** I have the capability to make that library automatically link in when" | set dummy $deplibs_check_method |
| 2273 | echo "*** you link to this library. But I can only do this if you have a" | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
| 2274 | echo "*** shared version of the library, which you do not appear to have." | if eval $echo \"$deplib\" 2>/dev/null \ |
| 2275 | | $SED 10q \ | |
| 2276 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
| 2277 | valid_a_lib=yes | |
| 2278 | fi | |
| 2279 | ;; | |
| 2280 | pass_all) | |
| 2281 | valid_a_lib=yes | |
| 2282 | ;; | |
| 2283 | esac | |
| 2284 | if test "$valid_a_lib" != yes; then | |
| 2285 | $echo | |
| 2286 | $echo "*** Warning: Trying to link with static lib archive $deplib." | |
| 2287 | $echo "*** I have the capability to make that library automatically link in when" | |
| 2288 | $echo "*** you link to this library. But I can only do this if you have a" | |
| 2289 | $echo "*** shared version of the library, which you do not appear to have" | |
| 2290 | $echo "*** because the file extensions .$libext of this argument makes me believe" | |
| 2291 | $echo "*** that it is just a static archive that I should not used here." | |
| 2292 | else | else |
| 2293 | echo | $echo |
| 2294 | echo "*** Warning: Linking the shared library $output against the" | $echo "*** Warning: Linking the shared library $output against the" |
| 2295 | echo "*** static library $deplib is not portable!" | $echo "*** static library $deplib is not portable!" |
| 2296 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2297 | fi | fi |
| 2298 | continue | continue |
| 2299 | ;; | ;; |
| 2300 | prog) | prog) |
| 2301 | if test $pass != link; then | if test "$pass" != link; then |
| 2302 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2303 | else | else |
| 2304 | compile_deplibs="$deplib $compile_deplibs" | compile_deplibs="$deplib $compile_deplibs" |
| # | Line 1462 compiler." | Line 2309 compiler." |
| 2309 | esac # linkmode | esac # linkmode |
| 2310 | ;; # *.$libext | ;; # *.$libext |
| 2311 | *.lo | *.$objext) | *.lo | *.$objext) |
| 2312 | if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | if test "$pass" = conv; then |
| 2313 | # If there is no dlopen support or we're linking statically, | deplibs="$deplib $deplibs" |
| 2314 | # we need to preload. | elif test "$linkmode" = prog; then |
| 2315 | newdlprefiles="$newdlprefiles $deplib" | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then |
| 2316 | compile_deplibs="$deplib $compile_deplibs" | # If there is no dlopen support or we're linking statically, |
| 2317 | finalize_deplibs="$deplib $finalize_deplibs" | # we need to preload. |
| 2318 | else | newdlprefiles="$newdlprefiles $deplib" |
| 2319 | newdlfiles="$newdlfiles $deplib" | compile_deplibs="$deplib $compile_deplibs" |
| 2320 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 2321 | else | |
| 2322 | newdlfiles="$newdlfiles $deplib" | |
| 2323 | fi | |
| 2324 | fi | fi |
| 2325 | continue | continue |
| 2326 | ;; | ;; |
| # | Line 1478 compiler." | Line 2329 compiler." |
| 2329 | continue | continue |
| 2330 | ;; | ;; |
| 2331 | esac # case $deplib | esac # case $deplib |
| 2332 | if test $found = yes || test -f "$lib"; then : | if test "$found" = yes || test -f "$lib"; then : |
| 2333 | else | else |
| 2334 | $echo "$modename: cannot find the library \`$lib'" 1>&2 | $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 |
| 2335 | exit 1 | exit $EXIT_FAILURE |
| 2336 | fi | fi |
| 2337 | ||
| 2338 | # Check to see that this really is a libtool archive. | # Check to see that this really is a libtool archive. |
| 2339 | if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : |
| 2340 | else | else |
| 2341 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 |
| 2342 | exit 1 | exit $EXIT_FAILURE |
| 2343 | fi | fi |
| 2344 | ||
| 2345 | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` |
| # | Line 1501 compiler." | Line 2352 compiler." |
| 2352 | library_names= | library_names= |
| 2353 | old_library= | old_library= |
| 2354 | # If the library was installed with an old release of libtool, | # If the library was installed with an old release of libtool, |
| 2355 | # it will not redefine variable installed. | # it will not redefine variables installed, or shouldnotlink |
| 2356 | installed=yes | installed=yes |
| 2357 | shouldnotlink=no | |
| 2358 | avoidtemprpath= | |
| 2359 | ||
| 2360 | ||
| 2361 | # Read the .la file | # Read the .la file |
| 2362 | case $lib in | case $lib in |
| # | Line 1512 compiler." | Line 2366 compiler." |
| 2366 | ||
| 2367 | if test "$linkmode,$pass" = "lib,link" || | if test "$linkmode,$pass" = "lib,link" || |
| 2368 | test "$linkmode,$pass" = "prog,scan" || | test "$linkmode,$pass" = "prog,scan" || |
| 2369 | { test $linkmode = oldlib && test $linkmode = obj; }; then | { test "$linkmode" != prog && test "$linkmode" != lib; }; then |
| # Add dl[pre]opened files of deplib | ||
| 2370 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" |
| 2371 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" |
| 2372 | fi | fi |
| 2373 | ||
| 2374 | if test $pass = conv; then | if test "$pass" = conv; then |
| 2375 | # Only check for convenience libraries | # Only check for convenience libraries |
| 2376 | deplibs="$lib $deplibs" | deplibs="$lib $deplibs" |
| 2377 | if test -z "$libdir"; then | if test -z "$libdir"; then |
| 2378 | if test -z "$old_library"; then | if test -z "$old_library"; then |
| 2379 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 |
| 2380 | exit 1 | exit $EXIT_FAILURE |
| 2381 | fi | fi |
| 2382 | # It is a libtool convenience library, so add in its objects. | # It is a libtool convenience library, so add in its objects. |
| 2383 | convenience="$convenience $ladir/$objdir/$old_library" | convenience="$convenience $ladir/$objdir/$old_library" |
| # | Line 1532 compiler." | Line 2385 compiler." |
| 2385 | tmp_libs= | tmp_libs= |
| 2386 | for deplib in $dependency_libs; do | for deplib in $dependency_libs; do |
| 2387 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2388 | case "$tmp_libs " in | if test "X$duplicate_deps" = "Xyes" ; then |
| 2389 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | case "$tmp_libs " in |
| 2390 | esac | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| 2391 | esac | |
| 2392 | fi | |
| 2393 | tmp_libs="$tmp_libs $deplib" | tmp_libs="$tmp_libs $deplib" |
| 2394 | done | done |
| 2395 | elif test $linkmode != prog && test $linkmode != lib; then | elif test "$linkmode" != prog && test "$linkmode" != lib; then |
| 2396 | $echo "$modename: \`$lib' is not a convenience library" 1>&2 | $echo "$modename: \`$lib' is not a convenience library" 1>&2 |
| 2397 | exit 1 | exit $EXIT_FAILURE |
| 2398 | fi | fi |
| 2399 | continue | continue |
| 2400 | fi # $pass = conv | fi # $pass = conv |
| 2401 | ||
| 2402 | ||
| 2403 | # Get the name of the library we link against. | # Get the name of the library we link against. |
| 2404 | linklib= | linklib= |
| 2405 | for l in $old_library $library_names; do | for l in $old_library $library_names; do |
| # | Line 1551 compiler." | Line 2407 compiler." |
| 2407 | done | done |
| 2408 | if test -z "$linklib"; then | if test -z "$linklib"; then |
| 2409 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 |
| 2410 | exit 1 | exit $EXIT_FAILURE |
| 2411 | fi | fi |
| 2412 | ||
| 2413 | # This library was specified with -dlopen. | # This library was specified with -dlopen. |
| 2414 | if test $pass = dlopen; then | if test "$pass" = dlopen; then |
| 2415 | if test -z "$libdir"; then | if test -z "$libdir"; then |
| 2416 | $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 | $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 |
| 2417 | exit 1 | exit $EXIT_FAILURE |
| 2418 | fi | fi |
| 2419 | if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | if test -z "$dlname" || |
| 2420 | test "$dlopen_support" != yes || | |
| 2421 | test "$build_libtool_libs" = no; then | |
| 2422 | # If there is no dlname, no dlopen support or we're linking | # If there is no dlname, no dlopen support or we're linking |
| 2423 | # statically, we need to preload. | # statically, we need to preload. We also need to preload any |
| 2424 | dlprefiles="$dlprefiles $lib" | # dependent libraries so libltdl's deplib preloader doesn't |
| 2425 | # bomb out in the load deplibs phase. | |
| 2426 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
| 2427 | else | else |
| 2428 | newdlfiles="$newdlfiles $lib" | newdlfiles="$newdlfiles $lib" |
| 2429 | fi | fi |
| # | Line 1595 compiler." | Line 2455 compiler." |
| 2455 | dir="$libdir" | dir="$libdir" |
| 2456 | absdir="$libdir" | absdir="$libdir" |
| 2457 | fi | fi |
| 2458 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
| 2459 | else | else |
| 2460 | dir="$ladir/$objdir" | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
| 2461 | absdir="$abs_ladir/$objdir" | dir="$ladir" |
| 2462 | # Remove this search path later | absdir="$abs_ladir" |
| 2463 | notinst_path="$notinst_path $abs_ladir" | # Remove this search path later |
| 2464 | notinst_path="$notinst_path $abs_ladir" | |
| 2465 | else | |
| 2466 | dir="$ladir/$objdir" | |
| 2467 | absdir="$abs_ladir/$objdir" | |
| 2468 | # Remove this search path later | |
| 2469 | notinst_path="$notinst_path $abs_ladir" | |
| 2470 | fi | |
| 2471 | fi # $installed = yes | fi # $installed = yes |
| 2472 | name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` |
| 2473 | ||
| 2474 | # This library was specified with -dlpreopen. | # This library was specified with -dlpreopen. |
| 2475 | if test $pass = dlpreopen; then | if test "$pass" = dlpreopen; then |
| 2476 | if test -z "$libdir"; then | if test -z "$libdir"; then |
| 2477 | $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 | $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 |
| 2478 | exit 1 | exit $EXIT_FAILURE |
| 2479 | fi | fi |
| 2480 | # Prefer using a static library (so that no silly _DYNAMIC symbols | # Prefer using a static library (so that no silly _DYNAMIC symbols |
| 2481 | # are required to link). | # are required to link). |
| # | Line 1623 compiler." | Line 2491 compiler." |
| 2491 | ||
| 2492 | if test -z "$libdir"; then | if test -z "$libdir"; then |
| 2493 | # Link the convenience library | # Link the convenience library |
| 2494 | if test $linkmode = lib; then | if test "$linkmode" = lib; then |
| 2495 | deplibs="$dir/$old_library $deplibs" | deplibs="$dir/$old_library $deplibs" |
| 2496 | elif test "$linkmode,$pass" = "prog,link"; then | elif test "$linkmode,$pass" = "prog,link"; then |
| 2497 | compile_deplibs="$dir/$old_library $compile_deplibs" | compile_deplibs="$dir/$old_library $compile_deplibs" |
| 2498 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | finalize_deplibs="$dir/$old_library $finalize_deplibs" |
| 2499 | else | else |
| 2500 | deplibs="$lib $deplibs" | deplibs="$lib $deplibs" # used for prog,scan pass |
| 2501 | fi | fi |
| 2502 | continue | continue |
| 2503 | fi | fi |
| 2504 | ||
| 2505 | if test $linkmode = prog && test $pass != link; then | |
| 2506 | if test "$linkmode" = prog && test "$pass" != link; then | |
| 2507 | newlib_search_path="$newlib_search_path $ladir" | newlib_search_path="$newlib_search_path $ladir" |
| 2508 | deplibs="$lib $deplibs" | deplibs="$lib $deplibs" |
| 2509 | ||
| # | Line 1650 compiler." | Line 2519 compiler." |
| 2519 | -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test | -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test |
| 2520 | esac | esac |
| 2521 | # Need to link against all dependency_libs? | # Need to link against all dependency_libs? |
| 2522 | if test $linkalldeplibs = yes; then | if test "$linkalldeplibs" = yes; then |
| 2523 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 2524 | else | else |
| 2525 | # Need to hardcode shared library paths | # Need to hardcode shared library paths |
| 2526 | # or/and link against static libraries | # or/and link against static libraries |
| 2527 | newdependency_libs="$deplib $newdependency_libs" | newdependency_libs="$deplib $newdependency_libs" |
| 2528 | fi | fi |
| 2529 | case "$tmp_libs " in | if test "X$duplicate_deps" = "Xyes" ; then |
| 2530 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | case "$tmp_libs " in |
| 2531 | esac | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| 2532 | esac | |
| 2533 | fi | |
| 2534 | tmp_libs="$tmp_libs $deplib" | tmp_libs="$tmp_libs $deplib" |
| 2535 | done # for deplib | done # for deplib |
| 2536 | continue | continue |
| 2537 | fi # $linkmode = prog... | fi # $linkmode = prog... |
| 2538 | ||
| 2539 | link_static=no # Whether the deplib will be linked statically | if test "$linkmode,$pass" = "prog,link"; then |
| 2540 | if test -n "$library_names" && | if test -n "$library_names" && |
| 2541 | { test "$prefer_static_libs" = no || test -z "$old_library"; }; then | { test "$prefer_static_libs" = no || test -z "$old_library"; }; then |
| 2542 | # Link against this shared library | # We need to hardcode the library path |
| 2543 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
| 2544 | # Make sure the rpath contains only unique directories. | |
| 2545 | case "$temp_rpath " in | |
| 2546 | *" $dir "*) ;; | |
| 2547 | *" $absdir "*) ;; | |
| 2548 | *) temp_rpath="$temp_rpath $absdir" ;; | |
| 2549 | esac | |
| 2550 | fi | |
| 2551 | ||
| if test "$linkmode,$pass" = "prog,link" || | ||
| { test $linkmode = lib && test $hardcode_into_libs = yes; }; then | ||
| 2552 | # Hardcode the library path. | # Hardcode the library path. |
| 2553 | # Skip directories that are in the system default run-time | # Skip directories that are in the system default run-time |
| 2554 | # search path. | # search path. |
| # | Line 1693 compiler." | Line 2570 compiler." |
| 2570 | esac | esac |
| 2571 | ;; | ;; |
| 2572 | esac | esac |
| if test $linkmode = prog; then | ||
| # We need to hardcode the library path | ||
| if test -n "$shlibpath_var"; then | ||
| # Make sure the rpath contains only unique directories. | ||
| case "$temp_rpath " in | ||
| *" $dir "*) ;; | ||
| *" $absdir "*) ;; | ||
| *) temp_rpath="$temp_rpath $dir" ;; | ||
| esac | ||
| fi | ||
| fi | ||
| 2573 | fi # $linkmode,$pass = prog,link... | fi # $linkmode,$pass = prog,link... |
| 2574 | ||
| 2575 | if test "$alldeplibs" = yes && | if test "$alldeplibs" = yes && |
| # | Line 1713 compiler." | Line 2579 compiler." |
| 2579 | # We only need to search for static libraries | # We only need to search for static libraries |
| 2580 | continue | continue |
| 2581 | fi | fi |
| 2582 | fi | |
| 2583 | ||
| 2584 | link_static=no # Whether the deplib will be linked statically | |
| 2585 | use_static_libs=$prefer_static_libs | |
| 2586 | if test "$use_static_libs" = built && test "$installed" = yes ; then | |
| 2587 | use_static_libs=no | |
| 2588 | fi | |
| 2589 | if test -n "$library_names" && | |
| 2590 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
| 2591 | if test "$installed" = no; then | if test "$installed" = no; then |
| 2592 | notinst_deplibs="$notinst_deplibs $lib" | notinst_deplibs="$notinst_deplibs $lib" |
| 2593 | need_relink=yes | need_relink=yes |
| 2594 | fi | fi |
| 2595 | # This is a shared library | |
| 2596 | ||
| 2597 | # Warn about portability, can't link against -module's on | |
| 2598 | # some systems (darwin) | |
| 2599 | if test "$shouldnotlink" = yes && test "$pass" = link ; then | |
| 2600 | $echo | |
| 2601 | if test "$linkmode" = prog; then | |
| 2602 | $echo "*** Warning: Linking the executable $output against the loadable module" | |
| 2603 | else | |
| 2604 | $echo "*** Warning: Linking the shared library $output against the loadable module" | |
| 2605 | fi | |
| 2606 | $echo "*** $linklib is not portable!" | |
| 2607 | fi | |
| 2608 | if test "$linkmode" = lib && | |
| 2609 | test "$hardcode_into_libs" = yes; then | |
| 2610 | # Hardcode the library path. | |
| 2611 | # Skip directories that are in the system default run-time | |
| 2612 | # search path. | |
| 2613 | case " $sys_lib_dlsearch_path " in | |
| 2614 | *" $absdir "*) ;; | |
| 2615 | *) | |
| 2616 | case "$compile_rpath " in | |
| 2617 | *" $absdir "*) ;; | |
| 2618 | *) compile_rpath="$compile_rpath $absdir" | |
| 2619 | esac | |
| 2620 | ;; | |
| 2621 | esac | |
| 2622 | case " $sys_lib_dlsearch_path " in | |
| 2623 | *" $libdir "*) ;; | |
| 2624 | *) | |
| 2625 | case "$finalize_rpath " in | |
| 2626 | *" $libdir "*) ;; | |
| 2627 | *) finalize_rpath="$finalize_rpath $libdir" | |
| 2628 | esac | |
| 2629 | ;; | |
| 2630 | esac | |
| 2631 | fi | |
| 2632 | ||
| 2633 | if test -n "$old_archive_from_expsyms_cmds"; then | if test -n "$old_archive_from_expsyms_cmds"; then |
| 2634 | # figure out the soname | # figure out the soname |
| # | Line 1731 compiler." | Line 2642 compiler." |
| 2642 | elif test -n "$soname_spec"; then | elif test -n "$soname_spec"; then |
| 2643 | # bleh windows | # bleh windows |
| 2644 | case $host in | case $host in |
| 2645 | *cygwin*) | *cygwin* | mingw*) |
| 2646 | major=`expr $current - $age` | major=`expr $current - $age` |
| 2647 | versuffix="-$major" | versuffix="-$major" |
| 2648 | ;; | ;; |
| # | Line 1743 compiler." | Line 2654 compiler." |
| 2654 | ||
| 2655 | # Make a new name for the extract_expsyms_cmds to use | # Make a new name for the extract_expsyms_cmds to use |
| 2656 | soroot="$soname" | soroot="$soname" |
| 2657 | soname=`echo $soroot | sed -e 's/^.*\///'` | soname=`$echo $soroot | ${SED} -e 's/^.*\///'` |
| 2658 | newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a" | newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" |
| 2659 | ||
| 2660 | # If the library has no export list, then create one now | # If the library has no export list, then create one now |
| 2661 | if test -f "$output_objdir/$soname-def"; then : | if test -f "$output_objdir/$soname-def"; then : |
| 2662 | else | else |
| 2663 | $show "extracting exported symbol list from \`$soname'" | $show "extracting exported symbol list from \`$soname'" |
| 2664 | IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' | save_ifs="$IFS"; IFS='~' |
| 2665 | eval cmds=\"$extract_expsyms_cmds\" | cmds=$extract_expsyms_cmds |
| 2666 | for cmd in $cmds; do | for cmd in $cmds; do |
| 2667 | IFS="$save_ifs" | IFS="$save_ifs" |
| 2668 | eval cmd=\"$cmd\" | |
| 2669 | $show "$cmd" | $show "$cmd" |
| 2670 | $run eval "$cmd" || exit $? | $run eval "$cmd" || exit $? |
| 2671 | done | done |
| # | Line 1763 compiler." | Line 2675 compiler." |
| 2675 | # Create $newlib | # Create $newlib |
| 2676 | if test -f "$output_objdir/$newlib"; then :; else | if test -f "$output_objdir/$newlib"; then :; else |
| 2677 | $show "generating import library for \`$soname'" | $show "generating import library for \`$soname'" |
| 2678 | IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' | save_ifs="$IFS"; IFS='~' |
| 2679 | eval cmds=\"$old_archive_from_expsyms_cmds\" | cmds=$old_archive_from_expsyms_cmds |
| 2680 | for cmd in $cmds; do | for cmd in $cmds; do |
| 2681 | IFS="$save_ifs" | IFS="$save_ifs" |
| 2682 | eval cmd=\"$cmd\" | |
| 2683 | $show "$cmd" | $show "$cmd" |
| 2684 | $run eval "$cmd" || exit $? | $run eval "$cmd" || exit $? |
| 2685 | done | done |
| # | Line 1775 compiler." | Line 2688 compiler." |
| 2688 | # make sure the library variables are pointing to the new library | # make sure the library variables are pointing to the new library |
| 2689 | dir=$output_objdir | dir=$output_objdir |
| 2690 | linklib=$newlib | linklib=$newlib |
| 2691 | fi # test -n $old_archive_from_expsyms_cmds | fi # test -n "$old_archive_from_expsyms_cmds" |
| 2692 | ||
| 2693 | if test $linkmode = prog || test "$mode" != relink; then | if test "$linkmode" = prog || test "$mode" != relink; then |
| 2694 | add_shlibpath= | add_shlibpath= |
| 2695 | add_dir= | add_dir= |
| 2696 | add= | add= |
| # | Line 1786 compiler." | Line 2699 compiler." |
| 2699 | immediate | unsupported) | immediate | unsupported) |
| 2700 | if test "$hardcode_direct" = no; then | if test "$hardcode_direct" = no; then |
| 2701 | add="$dir/$linklib" | add="$dir/$linklib" |
| 2702 | case $host in | |
| 2703 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
| 2704 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
| 2705 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
| 2706 | *-*-unixware7*) add_dir="-L$dir" ;; | |
| 2707 | *-*-darwin* ) | |
| 2708 | # if the lib is a module then we can not link against | |
| 2709 | # it, someone is ignoring the new warnings I added | |
| 2710 | if /usr/bin/file -L $add 2> /dev/null | | |
| 2711 | $EGREP ": [^:]* bundle" >/dev/null ; then | |
| 2712 | $echo "** Warning, lib $linklib is a module, not a shared library" | |
| 2713 | if test -z "$old_library" ; then | |
| 2714 | $echo | |
| 2715 | $echo "** And there doesn't seem to be a static archive available" | |
| 2716 | $echo "** The link will probably fail, sorry" | |
| 2717 | else | |
| 2718 | add="$dir/$old_library" | |
| 2719 | fi | |
| 2720 | fi | |
| 2721 | esac | |
| 2722 | elif test "$hardcode_minus_L" = no; then | elif test "$hardcode_minus_L" = no; then |
| 2723 | case $host in | case $host in |
| 2724 | *-*-sunos*) add_shlibpath="$dir" ;; | *-*-sunos*) add_shlibpath="$dir" ;; |
| # | Line 1804 compiler." | Line 2737 compiler." |
| 2737 | add="$dir/$linklib" | add="$dir/$linklib" |
| 2738 | elif test "$hardcode_minus_L" = yes; then | elif test "$hardcode_minus_L" = yes; then |
| 2739 | add_dir="-L$dir" | add_dir="-L$dir" |
| 2740 | # Try looking first in the location we're being installed to. | |
| 2741 | if test -n "$inst_prefix_dir"; then | |
| 2742 | case $libdir in | |
| 2743 | [\\/]*) | |
| 2744 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
| 2745 | ;; | |
| 2746 | esac | |
| 2747 | fi | |
| 2748 | add="-l$name" | add="-l$name" |
| 2749 | elif test "$hardcode_shlibpath_var" = yes; then | elif test "$hardcode_shlibpath_var" = yes; then |
| 2750 | add_shlibpath="$dir" | add_shlibpath="$dir" |
| # | Line 1817 compiler." | Line 2758 compiler." |
| 2758 | ||
| 2759 | if test "$lib_linked" != yes; then | if test "$lib_linked" != yes; then |
| 2760 | $echo "$modename: configuration error: unsupported hardcode properties" | $echo "$modename: configuration error: unsupported hardcode properties" |
| 2761 | exit 1 | exit $EXIT_FAILURE |
| 2762 | fi | fi |
| 2763 | ||
| 2764 | if test -n "$add_shlibpath"; then | if test -n "$add_shlibpath"; then |
| # | Line 1826 compiler." | Line 2767 compiler." |
| 2767 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; |
| 2768 | esac | esac |
| 2769 | fi | fi |
| 2770 | if test $linkmode = prog; then | if test "$linkmode" = prog; then |
| 2771 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" |
| 2772 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | test -n "$add" && compile_deplibs="$add $compile_deplibs" |
| 2773 | else | else |
| # | Line 1843 compiler." | Line 2784 compiler." |
| 2784 | fi | fi |
| 2785 | fi | fi |
| 2786 | ||
| 2787 | if test $linkmode = prog || test "$mode" = relink; then | if test "$linkmode" = prog || test "$mode" = relink; then |
| 2788 | add_shlibpath= | add_shlibpath= |
| 2789 | add_dir= | add_dir= |
| 2790 | add= | add= |
| # | Line 1859 compiler." | Line 2800 compiler." |
| 2800 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; |
| 2801 | esac | esac |
| 2802 | add="-l$name" | add="-l$name" |
| 2803 | elif test "$hardcode_automatic" = yes; then | |
| 2804 | if test -n "$inst_prefix_dir" && | |
| 2805 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
| 2806 | add="$inst_prefix_dir$libdir/$linklib" | |
| 2807 | else | |
| 2808 | add="$libdir/$linklib" | |
| 2809 | fi | |
| 2810 | else | else |
| 2811 | # We cannot seem to hardcode it, guess we'll fake it. | # We cannot seem to hardcode it, guess we'll fake it. |
| 2812 | add_dir="-L$libdir" | add_dir="-L$libdir" |
| 2813 | # Try looking first in the location we're being installed to. | |
| 2814 | if test -n "$inst_prefix_dir"; then | |
| 2815 | case $libdir in | |
| 2816 | [\\/]*) | |
| 2817 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
| 2818 | ;; | |
| 2819 | esac | |
| 2820 | fi | |
| 2821 | add="-l$name" | add="-l$name" |
| 2822 | fi | fi |
| 2823 | ||
| 2824 | if test $linkmode = prog; then | if test "$linkmode" = prog; then |
| 2825 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" |
| 2826 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" |
| 2827 | else | else |
| # | Line 1873 compiler." | Line 2829 compiler." |
| 2829 | test -n "$add" && deplibs="$add $deplibs" | test -n "$add" && deplibs="$add $deplibs" |
| 2830 | fi | fi |
| 2831 | fi | fi |
| 2832 | elif test $linkmode = prog; then | elif test "$linkmode" = prog; then |
| if test "$alldeplibs" = yes && | ||
| { test "$deplibs_check_method" = pass_all || | ||
| { test "$build_libtool_libs" = yes && | ||
| test -n "$library_names"; }; }; then | ||
| # We only need to search for static libraries | ||
| continue | ||
| fi | ||
| # Try to link the static library | ||
| 2833 | # Here we assume that one of hardcode_direct or hardcode_minus_L | # Here we assume that one of hardcode_direct or hardcode_minus_L |
| 2834 | # is not unsupported. This is valid on all known static and | # is not unsupported. This is valid on all known static and |
| 2835 | # shared platforms. | # shared platforms. |
| # | Line 1902 compiler." | Line 2849 compiler." |
| 2849 | ||
| 2850 | # Just print a warning and add the library to dependency_libs so | # Just print a warning and add the library to dependency_libs so |
| 2851 | # that the program can be linked against the static library. | # that the program can be linked against the static library. |
| 2852 | echo | $echo |
| 2853 | echo "*** Warning: This library needs some functionality provided by $lib." | $echo "*** Warning: This system can not link to static lib archive $lib." |
| 2854 | echo "*** I have the capability to make that library automatically link in when" | $echo "*** I have the capability to make that library automatically link in when" |
| 2855 | echo "*** you link to this library. But I can only do this if you have a" | $echo "*** you link to this library. But I can only do this if you have a" |
| 2856 | echo "*** shared version of the library, which you do not appear to have." | $echo "*** shared version of the library, which you do not appear to have." |
| 2857 | if test "$module" = yes; then | if test "$module" = yes; then |
| 2858 | echo "*** Therefore, libtool will create a static module, that should work " | $echo "*** But as you try to build a module library, libtool will still create " |
| 2859 | echo "*** as long as the dlopening application is linked with the -dlopen flag." | $echo "*** a static module, that should work as long as the dlopening application" |
| 2860 | $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
| 2861 | if test -z "$global_symbol_pipe"; then | if test -z "$global_symbol_pipe"; then |
| 2862 | echo | $echo |
| 2863 | echo "*** However, this would only work if libtool was able to extract symbol" | $echo "*** However, this would only work if libtool was able to extract symbol" |
| 2864 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
| 2865 | echo "*** not find such a program. So, this module is probably useless." | $echo "*** not find such a program. So, this module is probably useless." |
| 2866 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | $echo "*** \`nm' from GNU binutils and a full rebuild may help." |
| 2867 | fi | fi |
| 2868 | if test "$build_old_libs" = no; then | if test "$build_old_libs" = no; then |
| 2869 | build_libtool_libs=module | build_libtool_libs=module |
| 2870 | build_old_libs=yes | build_old_libs=yes |
| 2871 | else | else |
| 2872 | build_libtool_libs=no | build_libtool_libs=no |
| 2873 | fi | fi |
| 2874 | fi | fi |
| 2875 | else | else |
| convenience="$convenience $dir/$old_library" | ||
| old_convenience="$old_convenience $dir/$old_library" | ||
| 2876 | deplibs="$dir/$old_library $deplibs" | deplibs="$dir/$old_library $deplibs" |
| 2877 | link_static=yes | link_static=yes |
| 2878 | fi | fi |
| 2879 | fi # link shared/static library? | fi # link shared/static library? |
| 2880 | ||
| 2881 | if test $linkmode = lib; then | if test "$linkmode" = lib; then |
| 2882 | if test -n "$dependency_libs" && | if test -n "$dependency_libs" && |
| 2883 | { test $hardcode_into_libs != yes || test $build_old_libs = yes || | { test "$hardcode_into_libs" != yes || |
| 2884 | test $link_static = yes; }; then | test "$build_old_libs" = yes || |
| 2885 | test "$link_static" = yes; }; then | |
| 2886 | # Extract -R from dependency_libs | # Extract -R from dependency_libs |
| 2887 | temp_deplibs= | temp_deplibs= |
| 2888 | for libdir in $dependency_libs; do | for libdir in $dependency_libs; do |
| # | Line 1958 compiler." | Line 2905 compiler." |
| 2905 | tmp_libs= | tmp_libs= |
| 2906 | for deplib in $dependency_libs; do | for deplib in $dependency_libs; do |
| 2907 | newdependency_libs="$deplib $newdependency_libs" | newdependency_libs="$deplib $newdependency_libs" |
| 2908 | case "$tmp_libs " in | if test "X$duplicate_deps" = "Xyes" ; then |
| 2909 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | case "$tmp_libs " in |
| 2910 | esac | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| 2911 | esac | |
| 2912 | fi | |
| 2913 | tmp_libs="$tmp_libs $deplib" | tmp_libs="$tmp_libs $deplib" |
| 2914 | done | done |
| 2915 | ||
| 2916 | if test $link_all_deplibs != no; then | if test "$link_all_deplibs" != no; then |
| 2917 | # Add the search paths of all dependency libraries | # Add the search paths of all dependency libraries |
| 2918 | for deplib in $dependency_libs; do | for deplib in $dependency_libs; do |
| 2919 | case $deplib in | case $deplib in |
| # | Line 1984 compiler." | Line 2933 compiler." |
| 2933 | ;; | ;; |
| 2934 | esac | esac |
| 2935 | if grep "^installed=no" $deplib > /dev/null; then | if grep "^installed=no" $deplib > /dev/null; then |
| 2936 | path="-L$absdir/$objdir" | path="$absdir/$objdir" |
| 2937 | else | else |
| 2938 | eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
| 2939 | if test -z "$libdir"; then | if test -z "$libdir"; then |
| 2940 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 |
| 2941 | exit 1 | exit $EXIT_FAILURE |
| 2942 | fi | fi |
| 2943 | if test "$absdir" != "$libdir"; then | if test "$absdir" != "$libdir"; then |
| 2944 | $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 | $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 |
| 2945 | fi | fi |
| 2946 | path="-L$absdir" | path="$absdir" |
| 2947 | fi | fi |
| 2948 | depdepl= | |
| 2949 | case $host in | |
| 2950 | *-*-darwin*) | |
| 2951 | # we do not want to link against static libs, | |
| 2952 | # but need to link against shared | |
| 2953 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
| 2954 | if test -n "$deplibrary_names" ; then | |
| 2955 | for tmp in $deplibrary_names ; do | |
| 2956 | depdepl=$tmp | |
| 2957 | done | |
| 2958 | if test -f "$path/$depdepl" ; then | |
| 2959 | depdepl="$path/$depdepl" | |
| 2960 | fi | |
| 2961 | # do not add paths which are already there | |
| 2962 | case " $newlib_search_path " in | |
| 2963 | *" $path "*) ;; | |
| 2964 | *) newlib_search_path="$newlib_search_path $path";; | |
| 2965 | esac | |
| 2966 | fi | |
| 2967 | path="" | |
| 2968 | ;; | |
| 2969 | *) | |
| 2970 | path="-L$path" | |
| 2971 | ;; | |
| 2972 | esac | |
| 2973 | ;; | |
| 2974 | -l*) | |
| 2975 | case $host in | |
| 2976 | *-*-darwin*) | |
| 2977 | # Again, we only want to link against shared libraries | |
| 2978 | eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` | |
| 2979 | for tmp in $newlib_search_path ; do | |
| 2980 | if test -f "$tmp/lib$tmp_libs.dylib" ; then | |
| 2981 | eval depdepl="$tmp/lib$tmp_libs.dylib" | |
| 2982 | break | |
| 2983 | fi | |
| 2984 | done | |
| 2985 | path="" | |
| 2986 | ;; | |
| 2987 | *) continue ;; | |
| 2988 | esac | |
| 2989 | ;; | ;; |
| 2990 | *) continue ;; | *) continue ;; |
| 2991 | esac | esac |
| 2992 | case " $deplibs " in | case " $deplibs " in |
| 2993 | *" $path "*) ;; | *" $path "*) ;; |
| 2994 | *) deplibs="$deplibs $path" ;; | *) deplibs="$path $deplibs" ;; |
| 2995 | esac | |
| 2996 | case " $deplibs " in | |
| 2997 | *" $depdepl "*) ;; | |
| 2998 | *) deplibs="$depdepl $deplibs" ;; | |
| 2999 | esac | esac |
| 3000 | done | done |
| 3001 | fi # link_all_deplibs != no | fi # link_all_deplibs != no |
| 3002 | fi # linkmode = lib | fi # linkmode = lib |
| 3003 | done # for deplib in $libs | done # for deplib in $libs |
| 3004 | if test $pass = dlpreopen; then | dependency_libs="$newdependency_libs" |
| 3005 | if test "$pass" = dlpreopen; then | |
| 3006 | # Link the dlpreopened libraries before other libraries | # Link the dlpreopened libraries before other libraries |
| 3007 | for deplib in $save_deplibs; do | for deplib in $save_deplibs; do |
| 3008 | deplibs="$deplib $deplibs" | deplibs="$deplib $deplibs" |
| 3009 | done | done |
| 3010 | fi | fi |
| 3011 | if test $pass != dlopen; then | if test "$pass" != dlopen; then |
| 3012 | test $pass != scan && dependency_libs="$newdependency_libs" | if test "$pass" != conv; then |
| if test $pass != conv; then | ||
| 3013 | # Make sure lib_search_path contains only unique directories. | # Make sure lib_search_path contains only unique directories. |
| 3014 | lib_search_path= | lib_search_path= |
| 3015 | for dir in $newlib_search_path; do | for dir in $newlib_search_path; do |
| # | Line 2037 compiler." | Line 3031 compiler." |
| 3031 | eval tmp_libs=\"\$$var\" | eval tmp_libs=\"\$$var\" |
| 3032 | new_libs= | new_libs= |
| 3033 | for deplib in $tmp_libs; do | for deplib in $tmp_libs; do |
| 3034 | # FIXME: Pedantically, this is the right thing to do, so | |
| 3035 | # that some nasty dependency loop isn't accidentally | |
| 3036 | # broken: | |
| 3037 | #new_libs="$deplib $new_libs" | |
| 3038 | # Pragmatically, this seems to cause very few problems in | |
| 3039 | # practice: | |
| 3040 | case $deplib in | case $deplib in |
| 3041 | -L*) new_libs="$deplib $new_libs" ;; | -L*) new_libs="$deplib $new_libs" ;; |
| 3042 | -R*) ;; | |
| 3043 | *) | *) |
| 3044 | # And here is the reason: when a library appears more | |
| 3045 | # than once as an explicit dependence of a library, or | |
| 3046 | # is implicitly linked in more than once by the | |
| 3047 | # compiler, it is considered special, and multiple | |
| 3048 | # occurrences thereof are not removed. Compare this | |
| 3049 | # with having the same library being listed as a | |
| 3050 | # dependency of multiple other libraries: in this case, | |
| 3051 | # we know (pedantically, we assume) the library does not | |
| 3052 | # need to be listed more than once, so we keep only the | |
| 3053 | # last copy. This is not always right, but it is rare | |
| 3054 | # enough that we require users that really mean to play | |
| 3055 | # such unportable linking tricks to link the library | |
| 3056 | # using -Wl,-lname, so that libtool does not consider it | |
| 3057 | # for duplicate removal. | |
| 3058 | case " $specialdeplibs " in | case " $specialdeplibs " in |
| 3059 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | *" $deplib "*) new_libs="$deplib $new_libs" ;; |
| 3060 | *) | *) |
| # | Line 2067 compiler." | Line 3082 compiler." |
| 3082 | eval $var=\"$tmp_libs\" | eval $var=\"$tmp_libs\" |
| 3083 | done # for var | done # for var |
| 3084 | fi | fi |
| 3085 | if test "$pass" = "conv" && | # Last step: remove runtime libs from dependency_libs |
| 3086 | { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then | # (they stay in deplibs) |
| 3087 | libs="$deplibs" # reset libs | tmp_libs= |
| 3088 | deplibs= | for i in $dependency_libs ; do |
| 3089 | fi | case " $predeps $postdeps $compiler_lib_search_path " in |
| 3090 | *" $i "*) | |
| 3091 | i="" | |
| 3092 | ;; | |
| 3093 | esac | |
| 3094 | if test -n "$i" ; then | |
| 3095 | tmp_libs="$tmp_libs $i" | |
| 3096 | fi | |
| 3097 | done | |
| 3098 | dependency_libs=$tmp_libs | |
| 3099 | done # for pass | done # for pass |
| 3100 | if test $linkmode = prog; then | if test "$linkmode" = prog; then |
| 3101 | dlfiles="$newdlfiles" | dlfiles="$newdlfiles" |
| 3102 | dlprefiles="$newdlprefiles" | dlprefiles="$newdlprefiles" |
| 3103 | fi | fi |
| 3104 | ||
| 3105 | case $linkmode in | case $linkmode in |
| 3106 | oldlib) | oldlib) |
| 3107 | if test -n "$deplibs"; then | |
| 3108 | $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 | |
| 3109 | fi | |
| 3110 | ||
| 3111 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
| 3112 | $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 | $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 |
| 3113 | fi | fi |
| # | Line 2093 compiler." | Line 3121 compiler." |
| 3121 | fi | fi |
| 3122 | ||
| 3123 | if test -n "$vinfo"; then | if test -n "$vinfo"; then |
| 3124 | $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2 | $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 |
| 3125 | fi | fi |
| 3126 | ||
| 3127 | if test -n "$release"; then | if test -n "$release"; then |
| # | Line 2115 compiler." | Line 3143 compiler." |
| 3143 | case $outputname in | case $outputname in |
| 3144 | lib*) | lib*) |
| 3145 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` |
| 3146 | eval shared_ext=\"$shrext_cmds\" | |
| 3147 | eval libname=\"$libname_spec\" | eval libname=\"$libname_spec\" |
| 3148 | ;; | ;; |
| 3149 | *) | *) |
| 3150 | if test "$module" = no; then | if test "$module" = no; then |
| 3151 | $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 | $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 |
| 3152 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 3153 | exit 1 | exit $EXIT_FAILURE |
| 3154 | fi | fi |
| 3155 | if test "$need_lib_prefix" != no; then | if test "$need_lib_prefix" != no; then |
| 3156 | # Add the "lib" prefix for modules if required | # Add the "lib" prefix for modules if required |
| 3157 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
| 3158 | eval shared_ext=\"$shrext_cmds\" | |
| 3159 | eval libname=\"$libname_spec\" | eval libname=\"$libname_spec\" |
| 3160 | else | else |
| 3161 | libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
| # | Line 2136 compiler." | Line 3166 compiler." |
| 3166 | if test -n "$objs"; then | if test -n "$objs"; then |
| 3167 | if test "$deplibs_check_method" != pass_all; then | if test "$deplibs_check_method" != pass_all; then |
| 3168 | $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 | $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 |
| 3169 | exit 1 | exit $EXIT_FAILURE |
| 3170 | else | else |
| 3171 | echo | $echo |
| 3172 | echo "*** Warning: Linking the shared library $output against the non-libtool" | $echo "*** Warning: Linking the shared library $output against the non-libtool" |
| 3173 | echo "*** objects $objs is not portable!" | $echo "*** objects $objs is not portable!" |
| 3174 | libobjs="$libobjs $objs" | libobjs="$libobjs $objs" |
| 3175 | fi | fi |
| 3176 | fi | fi |
| # | Line 2150 compiler." | Line 3180 compiler." |
| 3180 | fi | fi |
| 3181 | ||
| 3182 | set dummy $rpath | set dummy $rpath |
| 3183 | if test $# -gt 2; then | if test "$#" -gt 2; then |
| 3184 | $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 | $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 |
| 3185 | fi | fi |
| 3186 | install_libdir="$2" | install_libdir="$2" |
| # | Line 2159 compiler." | Line 3189 compiler." |
| 3189 | if test -z "$rpath"; then | if test -z "$rpath"; then |
| 3190 | if test "$build_libtool_libs" = yes; then | if test "$build_libtool_libs" = yes; then |
| 3191 | # Building a libtool convenience library. | # Building a libtool convenience library. |
| 3192 | libext=al | # Some compilers have problems with a `.al' extension so |
| 3193 | # convenience libraries should have the same extension an | |
| 3194 | # archive normally would. | |
| 3195 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | oldlibs="$output_objdir/$libname.$libext $oldlibs" |
| 3196 | build_libtool_libs=convenience | build_libtool_libs=convenience |
| 3197 | build_old_libs=yes | build_old_libs=yes |
| 3198 | fi | fi |
| 3199 | ||
| 3200 | if test -n "$vinfo"; then | if test -n "$vinfo"; then |
| 3201 | $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2 | $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 |
| 3202 | fi | fi |
| 3203 | ||
| 3204 | if test -n "$release"; then | if test -n "$release"; then |
| # | Line 2175 compiler." | Line 3207 compiler." |
| 3207 | else | else |
| 3208 | ||
| 3209 | # Parse the version information argument. | # Parse the version information argument. |
| 3210 | IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' | save_ifs="$IFS"; IFS=':' |
| 3211 | set dummy $vinfo 0 0 0 | set dummy $vinfo 0 0 0 |
| 3212 | IFS="$save_ifs" | IFS="$save_ifs" |
| 3213 | ||
| 3214 | if test -n "$8"; then | if test -n "$8"; then |
| 3215 | $echo "$modename: too many parameters to \`-version-info'" 1>&2 | $echo "$modename: too many parameters to \`-version-info'" 1>&2 |
| 3216 | $echo "$help" 1>&2 | $echo "$help" 1>&2 |
| 3217 | exit 1 | exit $EXIT_FAILURE |
| 3218 | fi | fi |
| 3219 | ||
| 3220 | current="$2" | # convert absolute version numbers to libtool ages |
| 3221 | revision="$3" | # this retains compatibility with .la files and attempts |
| 3222 | age="$4" | # to make the code below a bit more comprehensible |
| 3223 | ||
| 3224 | case $vinfo_number in | |
| 3225 | yes) | |
| 3226 | number_major="$2" | |
| 3227 | number_minor="$3" | |
| 3228 | number_revision="$4" | |
| 3229 | # | |
| 3230 | # There are really only two kinds -- those that | |
| 3231 | # use the current revision as the major version | |
| 3232 | # and those that subtract age and use age as | |
| 3233 | # a minor version. But, then there is irix | |
| 3234 | # which has an extra 1 added just for fun | |
| 3235 | # | |
| 3236 | case $version_type in | |
| 3237 | darwin|linux|osf|windows) | |
| 3238 | current=`expr $number_major + $number_minor` | |
| 3239 | age="$number_minor" | |
| 3240 | revision="$number_revision" | |
| 3241 | ;; | |
| 3242 | freebsd-aout|freebsd-elf|sunos) | |
| 3243 | current="$number_major" | |
| 3244 | revision="$number_minor" | |
| 3245 | age="0" | |
| 3246 | ;; | |
| 3247 | irix|nonstopux) | |
| 3248 | current=`expr $number_major + $number_minor - 1` | |
| 3249 | age="$number_minor" | |
| 3250 | revision="$number_minor" | |
| 3251 | ;; | |
| 3252 | esac | |
| 3253 | ;; | |
| 3254 | no) | |
| 3255 | current="$2" | |
| 3256 | revision="$3" | |
| 3257 | age="$4" | |
| 3258 | ;; | |
| 3259 | esac | |
| 3260 | ||
| 3261 | # Check that each of the things are valid numbers. | # Check that each of the things are valid numbers. |
| 3262 | case $current in | case $current in |
| 3263 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | 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]) ;; |
| 3264 | *) | *) |
| 3265 | $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 | $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 |
| 3266 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
| 3267 | exit 1 | exit $EXIT_FAILURE |
| 3268 | ;; | ;; |
| 3269 | esac | esac |
| 3270 | ||
| 3271 | case $revision in | case $revision in |
| 3272 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | 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]) ;; |
| 3273 | *) | *) |
| 3274 | $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 | $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 |
| 3275 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
| 3276 | exit 1 | exit $EXIT_FAILURE |
| 3277 | ;; | ;; |
| 3278 | esac | esac |
| 3279 | ||
| 3280 | case $age in | case $age in |
| 3281 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | 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]) ;; |
| 3282 | *) | *) |
| 3283 | $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 | $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 |
| 3284 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
| 3285 | exit 1 | exit $EXIT_FAILURE |
| 3286 | ;; | ;; |
| 3287 | esac | esac |
| 3288 | ||
| 3289 | if test $age -gt $current; then | if test "$age" -gt "$current"; then |
| 3290 | $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 | $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 |
| 3291 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
| 3292 | exit 1 | exit $EXIT_FAILURE |
| 3293 | fi | fi |
| 3294 | ||
| 3295 | # Calculate the version variables. | # Calculate the version variables. |
| # | Line 2237 compiler." | Line 3306 compiler." |
| 3306 | versuffix="$major.$age.$revision" | versuffix="$major.$age.$revision" |
| 3307 | # Darwin ld doesn't like 0 for these options... | # Darwin ld doesn't like 0 for these options... |
| 3308 | minor_current=`expr $current + 1` | minor_current=`expr $current + 1` |
| 3309 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" |
| 3310 | ;; | ;; |
| 3311 | ||
| 3312 | freebsd-aout) | freebsd-aout) |
| # | Line 2250 compiler." | Line 3319 compiler." |
| 3319 | versuffix=".$current"; | versuffix=".$current"; |
| 3320 | ;; | ;; |
| 3321 | ||
| 3322 | irix) | irix | nonstopux) |
| 3323 | major=`expr $current - $age + 1` | major=`expr $current - $age + 1` |
| 3324 | verstring="sgi$major.$revision" | |
| 3325 | case $version_type in | |
| 3326 | nonstopux) verstring_prefix=nonstopux ;; | |
| 3327 | *) verstring_prefix=sgi ;; | |
| 3328 | esac | |
| 3329 | verstring="$verstring_prefix$major.$revision" | |
| 3330 | ||
| 3331 | # Add in all the interfaces that we are compatible with. | # Add in all the interfaces that we are compatible with. |
| 3332 | loop=$revision | loop=$revision |
| 3333 | while test $loop != 0; do | while test "$loop" -ne 0; do |
| 3334 | iface=`expr $revision - $loop` | iface=`expr $revision - $loop` |
| 3335 | loop=`expr $loop - 1` | loop=`expr $loop - 1` |
| 3336 | verstring="sgi$major.$iface:$verstring" | verstring="$verstring_prefix$major.$iface:$verstring" |
| 3337 | done | done |
| 3338 | ||
| 3339 | # Before this point, $major must not contain `.'. | # Before this point, $major must not contain `.'. |
| # | Line 2273 compiler." | Line 3347 compiler." |
| 3347 | ;; | ;; |
| 3348 | ||
| 3349 | osf) | osf) |
| 3350 | major=`expr $current - $age` | major=.`expr $current - $age` |
| 3351 | versuffix=".$current.$age.$revision" | versuffix=".$current.$age.$revision" |
| 3352 | verstring="$current.$age.$revision" | verstring="$current.$age.$revision" |
| 3353 | ||
| 3354 | # Add in all the interfaces that we are compatible with. | # Add in all the interfaces that we are compatible with. |
| 3355 | loop=$age | loop=$age |
| 3356 | while test $loop != 0; do | while test "$loop" -ne 0; do |
| 3357 | iface=`expr $current - $loop` | iface=`expr $current - $loop` |
| 3358 | loop=`expr $loop - 1` | loop=`expr $loop - 1` |
| 3359 | verstring="$verstring:${iface}.0" | verstring="$verstring:${iface}.0" |
| # | Line 2303 compiler." | Line 3377 compiler." |
| 3377 | ||
| 3378 | *) | *) |
| 3379 | $echo "$modename: unknown library version type \`$version_type'" 1>&2 | $echo "$modename: unknown library version type \`$version_type'" 1>&2 |
| 3380 | echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
| 3381 | exit 1 | exit $EXIT_FAILURE |
| 3382 | ;; | ;; |
| 3383 | esac | esac |
| 3384 | ||
| 3385 | # Clear the version info if we defaulted, and they specified a release. | # Clear the version info if we defaulted, and they specified a release. |
| 3386 | if test -z "$vinfo" && test -n "$release"; then | if test -z "$vinfo" && test -n "$release"; then |
| 3387 | major= | major= |
| 3388 | verstring="0.0" | case $version_type in |
| 3389 | darwin) | |
| 3390 | # we can't check for "0.0" in archive_cmds due to quoting | |
| 3391 | # problems, so we reset it completely | |
| 3392 | verstring= | |
| 3393 | ;; | |
| 3394 | *) | |
| 3395 | verstring="0.0" | |
| 3396 | ;; | |
| 3397 | esac | |
| 3398 | if test "$need_version" = no; then | if test "$need_version" = no; then |
| 3399 | versuffix= | versuffix= |
| 3400 | else | else |
| # | Line 2340 compiler." | Line 3423 compiler." |
| 3423 | fi | fi |
| 3424 | ||
| 3425 | if test "$mode" != relink; then | if test "$mode" != relink; then |
| 3426 | # Remove our outputs. | # Remove our outputs, but don't remove object files since they |
| 3427 | $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*" | # may have been created when compiling PIC objects. |
| 3428 | $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.* | removelist= |
| 3429 | tempremovelist=`$echo "$output_objdir/*"` | |
| 3430 | for p in $tempremovelist; do | |
| 3431 | case $p in | |
| 3432 | *.$objext) | |
| 3433 | ;; | |
| 3434 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
| 3435 | if test "X$precious_files_regex" != "X"; then | |
| 3436 | if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
| 3437 | then | |
| 3438 | continue | |
| 3439 | fi | |
| 3440 | fi | |
| 3441 | removelist="$removelist $p" | |
| 3442 | ;; | |
| 3443 | *) ;; | |
| 3444 | esac | |
| 3445 | done | |
| 3446 | if test -n "$removelist"; then | |
| 3447 | $show "${rm}r $removelist" | |
| 3448 | $run ${rm}r $removelist | |
| 3449 | fi | |
| 3450 | fi | fi |
| 3451 | ||
| 3452 | # Now set the variables for building old libraries. | # Now set the variables for building old libraries. |
| # | Line 2355 compiler." | Line 3459 compiler." |
| 3459 | ||
| 3460 | # Eliminate all temporary directories. | # Eliminate all temporary directories. |
| 3461 | for path in $notinst_path; do | for path in $notinst_path; do |
| 3462 | lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'` | lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` |
| 3463 | deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'` | deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` |
| 3464 | dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'` | dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` |
| 3465 | done | done |
| 3466 | ||
| 3467 | if test -n "$xrpath"; then | if test -n "$xrpath"; then |
| # | Line 2370 compiler." | Line 3474 compiler." |
| 3474 | *) finalize_rpath="$finalize_rpath $libdir" ;; | *) finalize_rpath="$finalize_rpath $libdir" ;; |
| 3475 | esac | esac |
| 3476 | done | done |
| 3477 | if test $hardcode_into_libs != yes || test $build_old_libs = yes; then | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then |
| 3478 | dependency_libs="$temp_xrpath $dependency_libs" | dependency_libs="$temp_xrpath $dependency_libs" |
| 3479 | fi | fi |
| 3480 | fi | fi |
| # | Line 2408 compiler." | Line 3512 compiler." |
| 3512 | *-*-netbsd*) | *-*-netbsd*) |
| 3513 | # Don't link with libc until the a.out ld.so is fixed. | # Don't link with libc until the a.out ld.so is fixed. |
| 3514 | ;; | ;; |
| 3515 | *) | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
| 3516 | # Do not include libc due to us having libc/libc_r. | |
| 3517 | ;; | |
| 3518 | *-*-sco3.2v5* | *-*-sco5v6*) | |
| 3519 | # Causes problems with __ctype | |
| 3520 | ;; | |
| 3521 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
| 3522 | # Compiler inserts libc in the correct place for threads to work | |
| 3523 | ;; | |
| 3524 | *) | |
| 3525 | # Add libc to deplibs on all other systems if necessary. | # Add libc to deplibs on all other systems if necessary. |
| 3526 | if test $build_libtool_need_lc = "yes"; then | if test "$build_libtool_need_lc" = "yes"; then |
| 3527 | deplibs="$deplibs -lc" | deplibs="$deplibs -lc" |
| 3528 | fi | fi |
| 3529 | ;; | ;; |
| # | Line 2437 compiler." | Line 3550 compiler." |
| 3550 | # This might be a little naive. We might want to check | # This might be a little naive. We might want to check |
| 3551 | # whether the library exists or not. But this is on | # whether the library exists or not. But this is on |
| 3552 | # osf3 & osf4 and I'm not really sure... Just | # osf3 & osf4 and I'm not really sure... Just |
| 3553 | # implementing what was already the behaviour. | # implementing what was already the behavior. |
| 3554 | newdeplibs=$deplibs | newdeplibs=$deplibs |
| 3555 | ;; | ;; |
| 3556 | test_compile) | test_compile) |
| # | Line 2450 compiler." | Line 3563 compiler." |
| 3563 | int main() { return 0; } | int main() { return 0; } |
| 3564 | EOF | EOF |
| 3565 | $rm conftest | $rm conftest |
| 3566 | $CC -o conftest conftest.c $deplibs | $LTCC $LTCFLAGS -o conftest conftest.c $deplibs |
| 3567 | if test $? -eq 0 ; then | if test "$?" -eq 0 ; then |
| 3568 | ldd_output=`ldd conftest` | ldd_output=`ldd conftest` |
| 3569 | for i in $deplibs; do | for i in $deplibs; do |
| 3570 | name="`expr $i : '-l\(.*\)'`" | name=`expr $i : '-l\(.*\)'` |
| 3571 | # If $name is empty we are operating on a -L argument. | # If $name is empty we are operating on a -L argument. |
| 3572 | if test -n "$name" && test "$name" != "0"; then | if test "$name" != "" && test "$name" -ne "0"; then |
| 3573 | libname=`eval \\$echo \"$libname_spec\"` | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
| 3574 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | case " $predeps $postdeps " in |
| 3575 | set dummy $deplib_matches | *" $i "*) |
| 3576 | deplib_match=$2 | newdeplibs="$newdeplibs $i" |
| 3577 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | i="" |
| 3578 | newdeplibs="$newdeplibs $i" | ;; |
| 3579 | else | esac |
| 3580 | droppeddeps=yes | fi |
| 3581 | echo | if test -n "$i" ; then |
| 3582 | echo "*** Warning: This library needs some functionality provided by $i." | libname=`eval \\$echo \"$libname_spec\"` |
| 3583 | echo "*** I have the capability to make that library automatically link in when" | deplib_matches=`eval \\$echo \"$library_names_spec\"` |
| 3584 | echo "*** you link to this library. But I can only do this if you have a" | set dummy $deplib_matches |
| 3585 | echo "*** shared version of the library, which you do not appear to have." | deplib_match=$2 |
| 3586 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
| 3587 | newdeplibs="$newdeplibs $i" | |
| 3588 | else | |
| 3589 | droppeddeps=yes | |
| 3590 | $echo | |
| 3591 | $echo "*** Warning: dynamic linker does not accept needed library $i." | |
| 3592 | $echo "*** I have the capability to make that library automatically link in when" | |
| 3593 | $echo "*** you link to this library. But I can only do this if you have a" | |
| 3594 | $echo "*** shared version of the library, which I believe you do not have" | |
| 3595 | $echo "*** because a test_compile did reveal that the linker did not use it for" | |
| 3596 | $echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
| 3597 | fi | |
| 3598 | fi | fi |
| 3599 | else | else |
| 3600 | newdeplibs="$newdeplibs $i" | newdeplibs="$newdeplibs $i" |
| 3601 | fi | fi |
| 3602 | done | done |
| 3603 | else | else |
| 3604 | # Error occured in the first compile. Let's try to salvage the situation: | # Error occurred in the first compile. Let's try to salvage |
| 3605 | # Compile a seperate program for each library. | # the situation: Compile a separate program for each library. |
| 3606 | for i in $deplibs; do | for i in $deplibs; do |
| 3607 | name="`expr $i : '-l\(.*\)'`" | name=`expr $i : '-l\(.*\)'` |
| 3608 | # If $name is empty we are operating on a -L argument. | # If $name is empty we are operating on a -L argument. |
| 3609 | if test -n "$name" && test "$name" != "0"; then | if test "$name" != "" && test "$name" != "0"; then |
| 3610 | $rm conftest | $rm conftest |
| 3611 | $CC -o conftest conftest.c $i | $LTCC $LTCFLAGS -o conftest conftest.c $i |
| 3612 | # Did it work? | # Did it work? |
| 3613 | if test $? -eq 0 ; then | if test "$?" -eq 0 ; then |
| 3614 | ldd_output=`ldd conftest` | ldd_output=`ldd conftest` |
| 3615 | libname=`eval \\$echo \"$libname_spec\"` | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
| 3616 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | case " $predeps $postdeps " in |
| 3617 | set dummy $deplib_matches | *" $i "*) |
| 3618 | deplib_match=$2 | newdeplibs="$newdeplibs $i" |
| 3619 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | i="" |
| 3620 | newdeplibs="$newdeplibs $i" | ;; |
| 3621 | else | esac |
| 3622 | droppeddeps=yes | fi |
| 3623 | echo | if test -n "$i" ; then |
| 3624 | echo "*** Warning: This library needs some functionality provided by $i." | libname=`eval \\$echo \"$libname_spec\"` |
| 3625 | echo "*** I have the capability to make that library automatically link in when" | deplib_matches=`eval \\$echo \"$library_names_spec\"` |
| 3626 | echo "*** you link to this library. But I can only do this if you have a" | set dummy $deplib_matches |
| 3627 | echo "*** shared version of the library, which you do not appear to have." | deplib_match=$2 |
| 3628 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
| 3629 | newdeplibs="$newdeplibs $i" | |
| 3630 | else | |
| 3631 | droppeddeps=yes | |
| 3632 | $echo | |
| 3633 | $echo "*** Warning: dynamic linker does not accept needed library $i." | |
| 3634 | $echo "*** I have the capability to make that library automatically link in when" | |
| 3635 | $echo "*** you link to this library. But I can only do this if you have a" | |
| 3636 | $echo "*** shared version of the library, which you do not appear to have" | |
| 3637 | $echo "*** because a test_compile did reveal that the linker did not use this one" | |
| 3638 | $echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
| 3639 | fi | |
| 3640 | fi | fi |
| 3641 | else | else |
| 3642 | droppeddeps=yes | droppeddeps=yes |
| 3643 | echo | $echo |
| 3644 | echo "*** Warning! Library $i is needed by this library but I was not able to" | $echo "*** Warning! Library $i is needed by this library but I was not able to" |
| 3645 | echo "*** make it link in! You will probably need to install it or some" | $echo "*** make it link in! You will probably need to install it or some" |
| 3646 | echo "*** library that it depends on before this library will be fully" | $echo "*** library that it depends on before this library will be fully" |
| 3647 | echo "*** functional. Installing it before continuing would be even better." | $echo "*** functional. Installing it before continuing would be even better." |
| 3648 | fi | fi |
| 3649 | else | else |
| 3650 | newdeplibs="$newdeplibs $i" | newdeplibs="$newdeplibs $i" |
| # | Line 2519 EOF | Line 3656 EOF |
| 3656 | set dummy $deplibs_check_method | set dummy $deplibs_check_method |
| 3657 | file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
| 3658 | for a_deplib in $deplibs; do | for a_deplib in $deplibs; do |
| 3659 | name="`expr $a_deplib : '-l\(.*\)'`" | name=`expr $a_deplib : '-l\(.*\)'` |
| 3660 | # If $name is empty we are operating on a -L argument. | # If $name is empty we are operating on a -L argument. |
| 3661 | if test -n "$name" && test "$name" != "0"; then | if test "$name" != "" && test "$name" != "0"; then |
| 3662 | libname=`eval \\$echo \"$libname_spec\"` | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
| 3663 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | case " $predeps $postdeps " in |
| 3664 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | *" $a_deplib "*) |
| 3665 | for potent_lib in $potential_libs; do | newdeplibs="$newdeplibs $a_deplib" |
| 3666 | a_deplib="" | |
| 3667 | ;; | |
| 3668 | esac | |
| 3669 | fi | |
| 3670 | if test -n "$a_deplib" ; then | |
| 3671 | libname=`eval \\$echo \"$libname_spec\"` | |
| 3672 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
| 3673 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
| 3674 | for potent_lib in $potential_libs; do | |
| 3675 | # Follow soft links. | # Follow soft links. |
| 3676 | if ls -lLd "$potent_lib" 2>/dev/null \ | if ls -lLd "$potent_lib" 2>/dev/null \ |
| 3677 | | grep " -> " >/dev/null; then | | grep " -> " >/dev/null; then |
| # | Line 2538 EOF | Line 3684 EOF |
| 3684 | # but so what? | # but so what? |
| 3685 | potlib="$potent_lib" | potlib="$potent_lib" |
| 3686 | while test -h "$potlib" 2>/dev/null; do | while test -h "$potlib" 2>/dev/null; do |
| 3687 | potliblink=`ls -ld $potlib | sed 's/.* -> //'` | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` |
| 3688 | case $potliblink in | case $potliblink in |
| 3689 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; |
| 3690 | *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; |
| 3691 | esac | esac |
| 3692 | done | done |
| 3693 | # It is ok to link against an archive when | |
| 3694 | # building a shared library. | |
| 3695 | if $AR -t $potlib > /dev/null 2>&1; then | |
| 3696 | newdeplibs="$newdeplibs $a_deplib" | |
| 3697 | a_deplib="" | |
| 3698 | break 2 | |
| 3699 | fi | |
| 3700 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ |
| 3701 | | sed 10q \ | | ${SED} 10q \ |
| 3702 | | egrep "$file_magic_regex" > /dev/null; then | | $EGREP "$file_magic_regex" > /dev/null; then |
| 3703 | newdeplibs="$newdeplibs $a_deplib" | newdeplibs="$newdeplibs $a_deplib" |
| 3704 | a_deplib="" | a_deplib="" |
| 3705 | break 2 | break 2 |
| 3706 | fi | fi |
| 3707 | done | done |
| 3708 | done | done |
| 3709 | fi | |
| 3710 | if test -n "$a_deplib" ; then | if test -n "$a_deplib" ; then |
| 3711 | droppeddeps=yes | droppeddeps=yes |
| 3712 | echo | $echo |
| 3713 | echo "*** Warning: This library needs some functionality provided by $a_deplib." | $echo "*** Warning: linker path does not have real file for library $a_deplib." |
| 3714 | echo "*** I have the capability to make that library automatically link in when" | $echo "*** I have the capability to make that library automatically link in when" |
| 3715 | echo "*** you link to this library. But I can only do this if you have a" | $echo "*** you link to this library. But I can only do this if you have a" |
| 3716 | echo "*** shared version of the library, which you do not appear to have." | $echo "*** shared version of the library, which you do not appear to have" |
| 3717 | $echo "*** because I did check the linker path looking for a file starting" | |
| 3718 | if test -z "$potlib" ; then | |
| 3719 | $echo "*** with $libname but no candidates were found. (...for file magic test)" | |
| 3720 | else | |
| 3721 | $echo "*** with $libname and none of the candidates passed a file format test" | |
| 3722 | $echo "*** using a file magic. Last file checked: $potlib" | |
| 3723 | fi | |
| 3724 | fi | fi |
| 3725 | else | else |
| 3726 | # Add a -L argument. | # Add a -L argument. |
| # | Line 2571 EOF | Line 3732 EOF |
| 3732 | set dummy $deplibs_check_method | set dummy $deplibs_check_method |
| 3733 | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
| 3734 | for a_deplib in $deplibs; do | for a_deplib in $deplibs; do |
| 3735 | name="`expr $a_deplib : '-l\(.*\)'`" | name=`expr $a_deplib : '-l\(.*\)'` |
| 3736 | # If $name is empty we are operating on a -L argument. | # If $name is empty we are operating on a -L argument. |
| 3737 | if test -n "$name" && test "$name" != "0"; then | if test -n "$name" && test "$name" != "0"; then |
| 3738 | libname=`eval \\$echo \"$libname_spec\"` | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
| 3739 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | case " $predeps $postdeps " in |
| 3740 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | *" $a_deplib "*) |
| 3741 | for potent_lib in $potential_libs; do | newdeplibs="$newdeplibs $a_deplib" |
| 3742 | if eval echo \"$potent_lib\" 2>/dev/null \ | a_deplib="" |
| 3743 | | sed 10q \ | ;; |
| 3744 | | egrep "$match_pattern_regex" > /dev/null; then | esac |
| 3745 | newdeplibs="$newdeplibs $a_deplib" | fi |
| 3746 | a_deplib="" | if test -n "$a_deplib" ; then |
| 3747 | break 2 | libname=`eval \\$echo \"$libname_spec\"` |
| 3748 | fi | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
| 3749 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
| 3750 | for potent_lib in $potential_libs; do | |
| 3751 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
| 3752 | if eval $echo \"$potent_lib\" 2>/dev/null \ | |
| 3753 | | ${SED} 10q \ | |
| 3754 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
| 3755 | newdeplibs="$newdeplibs $a_deplib" | |
| 3756 | a_deplib="" | |
| 3757 | </ |