embedaddon/ntp/ltmain.sh - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / ntp / ltmain.sh
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue May 29 12:08:37 2012 UTC (12 years ago) by misho
Branches: ntp, MAIN
CVS tags: v4_2_6p5p0, v4_2_6p5, HEAD

ntp 4.2.6p5

1: 2: # libtool (GNU libtool) 2.4 3: # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 4: 5: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 6: # 2007, 2008, 2009, 2010 Free Software Foundation, Inc. 7: # This is free software; see the source for copying conditions. There is NO 8: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 9: 10: # GNU Libtool is free software; you can redistribute it and/or modify 11: # it under the terms of the GNU General Public License as published by 12: # the Free Software Foundation; either version 2 of the License, or 13: # (at your option) any later version. 14: # 15: # As a special exception to the GNU General Public License, 16: # if you distribute this file as part of a program or library that 17: # is built using GNU Libtool, you may include this file under the 18: # same distribution terms that you use for the rest of that program. 19: # 20: # GNU Libtool is distributed in the hope that it will be useful, but 21: # WITHOUT ANY WARRANTY; without even the implied warranty of 22: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23: # General Public License for more details. 24: # 25: # You should have received a copy of the GNU General Public License 26: # along with GNU Libtool; see the file COPYING. If not, a copy 27: # can be downloaded from http://www.gnu.org/licenses/gpl.html, 28: # or obtained by writing to the Free Software Foundation, Inc., 29: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 30: 31: # Usage: $progname [OPTION]... [MODE-ARG]... 32: # 33: # Provide generalized library-building support services. 34: # 35: # --config show all configuration variables 36: # --debug enable verbose shell tracing 37: # -n, --dry-run display commands without modifying any files 38: # --features display basic configuration information and exit 39: # --mode=MODE use operation mode MODE 40: # --preserve-dup-deps don't remove duplicate dependency libraries 41: # --quiet, --silent don't print informational messages 42: # --no-quiet, --no-silent 43: # print informational messages (default) 44: # --tag=TAG use configuration variables from tag TAG 45: # -v, --verbose print more informational messages than default 46: # --no-verbose don't print the extra informational messages 47: # --version print version information 48: # -h, --help, --help-all print short, long, or detailed help message 49: # 50: # MODE must be one of the following: 51: # 52: # clean remove files from the build directory 53: # compile compile a source file into a libtool object 54: # execute automatically set library path, then run a program 55: # finish complete the installation of libtool libraries 56: # install install libraries or executables 57: # link create a library or an executable 58: # uninstall remove libraries from an installed directory 59: # 60: # MODE-ARGS vary depending on the MODE. When passed as first option, 61: # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. 62: # Try `$progname --help --mode=MODE' for a more detailed description of MODE. 63: # 64: # When reporting a bug, please describe a test case to reproduce it and 65: # include the following information: 66: # 67: # host-triplet: $host 68: # shell: $SHELL 69: # compiler: $LTCC 70: # compiler flags: $LTCFLAGS 71: # linker: $LD (gnu? $with_gnu_ld) 72: # $progname: (GNU libtool) 2.4 73: # automake: $automake_version 74: # autoconf: $autoconf_version 75: # 76: # Report bugs to <bug-libtool@gnu.org>. 77: # GNU libtool home page: <http://www.gnu.org/software/libtool/>. 78: # General help using GNU software: <http://www.gnu.org/gethelp/>. 79: 80: PROGRAM=libtool 81: PACKAGE=libtool 82: VERSION=2.4 83: TIMESTAMP="" 84: package_revision=1.3293 85: 86: # Be Bourne compatible 87: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 88: emulate sh 89: NULLCMD=: 90: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 91: # is contrary to our usage. Disable this feature. 92: alias -g '${1+"$@"}'='"$@"' 93: setopt NO_GLOB_SUBST 94: else 95: case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 96: fi 97: BIN_SH=xpg4; export BIN_SH # for Tru64 98: DUALCASE=1; export DUALCASE # for MKS sh 99: 100: # A function that is used when there is no print builtin or printf. 101: func_fallback_echo () 102: { 103: eval 'cat <<_LTECHO_EOF 104: $1 105: _LTECHO_EOF' 106: } 107: 108: # NLS nuisances: We save the old values to restore during execute mode. 109: lt_user_locale= 110: lt_safe_locale= 111: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 112: do 113: eval "if test \"\${$lt_var+set}\" = set; then 114: save_$lt_var=\$$lt_var 115: $lt_var=C 116: export $lt_var 117: lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" 118: lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" 119: fi" 120: done 121: LC_ALL=C 122: LANGUAGE=C 123: export LANGUAGE LC_ALL 124: 125: $lt_unset CDPATH 126: 127: 128: # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh 129: # is ksh but when the shell is invoked as "sh" and the current value of 130: # the _XPG environment variable is not equal to 1 (one), the special 131: # positional parameter $0, within a function call, is the name of the 132: # function. 133: progpath="$0" 134: 135: 136: 137: : ${CP="cp -f"} 138: test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} 139: : ${EGREP="grep -E"} 140: : ${FGREP="grep -F"} 141: : ${GREP="grep"} 142: : ${LN_S="ln -s"} 143: : ${MAKE="make"} 144: : ${MKDIR="mkdir"} 145: : ${MV="mv -f"} 146: : ${RM="rm -f"} 147: : ${SED="sed"} 148: : ${SHELL="${CONFIG_SHELL-/bin/sh}"} 149: : ${Xsed="$SED -e 1s/^X//"} 150: 151: # Global variables: 152: EXIT_SUCCESS=0 153: EXIT_FAILURE=1 154: EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 155: EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. 156: 157: exit_status=$EXIT_SUCCESS 158: 159: # Make sure IFS has a sensible default 160: lt_nl=' 161: ' 162: IFS=" $lt_nl" 163: 164: dirname="s,/[^/]*$,," 165: basename="s,^.*/,," 166: 167: # func_dirname file append nondir_replacement 168: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 169: # otherwise set result to NONDIR_REPLACEMENT. 170: func_dirname () 171: { 172: func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 173: if test "X$func_dirname_result" = "X${1}"; then 174: func_dirname_result="${3}" 175: else 176: func_dirname_result="$func_dirname_result${2}" 177: fi 178: } # func_dirname may be replaced by extended shell implementation 179: 180: 181: # func_basename file 182: func_basename () 183: { 184: func_basename_result=`$ECHO "${1}" | $SED "$basename"` 185: } # func_basename may be replaced by extended shell implementation 186: 187: 188: # func_dirname_and_basename file append nondir_replacement 189: # perform func_basename and func_dirname in a single function 190: # call: 191: # dirname: Compute the dirname of FILE. If nonempty, 192: # add APPEND to the result, otherwise set result 193: # to NONDIR_REPLACEMENT. 194: # value returned in "$func_dirname_result" 195: # basename: Compute filename of FILE. 196: # value retuned in "$func_basename_result" 197: # Implementation must be kept synchronized with func_dirname 198: # and func_basename. For efficiency, we do not delegate to 199: # those functions but instead duplicate the functionality here. 200: func_dirname_and_basename () 201: { 202: # Extract subdirectory from the argument. 203: func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` 204: if test "X$func_dirname_result" = "X${1}"; then 205: func_dirname_result="${3}" 206: else 207: func_dirname_result="$func_dirname_result${2}" 208: fi 209: func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` 210: } # func_dirname_and_basename may be replaced by extended shell implementation 211: 212: 213: # func_stripname prefix suffix name 214: # strip PREFIX and SUFFIX off of NAME. 215: # PREFIX and SUFFIX must not contain globbing or regex special 216: # characters, hashes, percent signs, but SUFFIX may contain a leading 217: # dot (in which case that matches only a dot). 218: # func_strip_suffix prefix name 219: func_stripname () 220: { 221: case ${2} in 222: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 223: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 224: esac 225: } # func_stripname may be replaced by extended shell implementation 226: 227: 228: # These SED scripts presuppose an absolute path with a trailing slash. 229: pathcar='s,^/$[^/]*$.*$,\1,' 230: pathcdr='s,^/[^/]*,,' 231: removedotparts=':dotsl 232: s@/\./@/@g 233: t dotsl 234: s,/\.$,/,' 235: collapseslashes='s@/\{1,\}@/@g' 236: finalslash='s,/*$,/,' 237: 238: # func_normal_abspath PATH 239: # Remove doubled-up and trailing slashes, "." path components, 240: # and cancel out any ".." path components in PATH after making 241: # it an absolute path. 242: # value returned in "$func_normal_abspath_result" 243: func_normal_abspath () 244: { 245: # Start from root dir and reassemble the path. 246: func_normal_abspath_result= 247: func_normal_abspath_tpath=$1 248: func_normal_abspath_altnamespace= 249: case $func_normal_abspath_tpath in 250: "") 251: # Empty path, that just means $cwd. 252: func_stripname '' '/' "`pwd`" 253: func_normal_abspath_result=$func_stripname_result 254: return 255: ;; 256: # The next three entries are used to spot a run of precisely 257: # two leading slashes without using negated character classes; 258: # we take advantage of case's first-match behaviour. 259: ///*) 260: # Unusual form of absolute path, do nothing. 261: ;; 262: //*) 263: # Not necessarily an ordinary path; POSIX reserves leading '//' 264: # and for example Cygwin uses it to access remote file shares 265: # over CIFS/SMB, so we conserve a leading double slash if found. 266: func_normal_abspath_altnamespace=/ 267: ;; 268: /*) 269: # Absolute path, do nothing. 270: ;; 271: *) 272: # Relative path, prepend $cwd. 273: func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath 274: ;; 275: esac 276: # Cancel out all the simple stuff to save iterations. We also want 277: # the path to end with a slash for ease of parsing, so make sure 278: # there is one (and only one) here. 279: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 280: -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` 281: while :; do 282: # Processed it all yet? 283: if test "$func_normal_abspath_tpath" = / ; then 284: # If we ascended to the root using ".." the result may be empty now. 285: if test -z "$func_normal_abspath_result" ; then 286: func_normal_abspath_result=/ 287: fi 288: break 289: fi 290: func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ 291: -e "$pathcar"` 292: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 293: -e "$pathcdr"` 294: # Figure out what to do with it 295: case $func_normal_abspath_tcomponent in 296: "") 297: # Trailing empty path component, ignore it. 298: ;; 299: ..) 300: # Parent dir; strip last assembled component from result. 301: func_dirname "$func_normal_abspath_result" 302: func_normal_abspath_result=$func_dirname_result 303: ;; 304: *) 305: # Actual path component, append it. 306: func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent 307: ;; 308: esac 309: done 310: # Restore leading double-slash if one was found on entry. 311: func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result 312: } 313: 314: # func_relative_path SRCDIR DSTDIR 315: # generates a relative path from SRCDIR to DSTDIR, with a trailing 316: # slash if non-empty, suitable for immediately appending a filename 317: # without needing to append a separator. 318: # value returned in "$func_relative_path_result" 319: func_relative_path () 320: { 321: func_relative_path_result= 322: func_normal_abspath "$1" 323: func_relative_path_tlibdir=$func_normal_abspath_result 324: func_normal_abspath "$2" 325: func_relative_path_tbindir=$func_normal_abspath_result 326: 327: # Ascend the tree starting from libdir 328: while :; do 329: # check if we have found a prefix of bindir 330: case $func_relative_path_tbindir in 331: $func_relative_path_tlibdir) 332: # found an exact match 333: func_relative_path_tcancelled= 334: break 335: ;; 336: $func_relative_path_tlibdir*) 337: # found a matching prefix 338: func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" 339: func_relative_path_tcancelled=$func_stripname_result 340: if test -z "$func_relative_path_result"; then 341: func_relative_path_result=. 342: fi 343: break 344: ;; 345: *) 346: func_dirname $func_relative_path_tlibdir 347: func_relative_path_tlibdir=${func_dirname_result} 348: if test "x$func_relative_path_tlibdir" = x ; then 349: # Have to descend all the way to the root! 350: func_relative_path_result=../$func_relative_path_result 351: func_relative_path_tcancelled=$func_relative_path_tbindir 352: break 353: fi 354: func_relative_path_result=../$func_relative_path_result 355: ;; 356: esac 357: done 358: 359: # Now calculate path; take care to avoid doubling-up slashes. 360: func_stripname '' '/' "$func_relative_path_result" 361: func_relative_path_result=$func_stripname_result 362: func_stripname '/' '/' "$func_relative_path_tcancelled" 363: if test "x$func_stripname_result" != x ; then 364: func_relative_path_result=${func_relative_path_result}/${func_stripname_result} 365: fi 366: 367: # Normalisation. If bindir is libdir, return empty string, 368: # else relative path ending with a slash; either way, target 369: # file name can be directly appended. 370: if test ! -z "$func_relative_path_result"; then 371: func_stripname './' '' "$func_relative_path_result/" 372: func_relative_path_result=$func_stripname_result 373: fi 374: } 375: 376: # The name of this program: 377: func_dirname_and_basename "$progpath" 378: progname=$func_basename_result 379: 380: # Make sure we have an absolute path for reexecution: 381: case $progpath in 382: [\\/]*|[A-Za-z]:\\*) ;; 383: *[\\/]*) 384: progdir=$func_dirname_result 385: progdir=`cd "$progdir" && pwd` 386: progpath="$progdir/$progname" 387: ;; 388: *) 389: save_IFS="$IFS" 390: IFS=: 391: for progdir in $PATH; do 392: IFS="$save_IFS" 393: test -x "$progdir/$progname" && break 394: done 395: IFS="$save_IFS" 396: test -n "$progdir" || progdir=`pwd` 397: progpath="$progdir/$progname" 398: ;; 399: esac 400: 401: # Sed substitution that helps us do robust quoting. It backslashifies 402: # metacharacters that are still active within double-quoted strings. 403: Xsed="${SED}"' -e 1s/^X//' 404: sed_quote_subst='s/$[`"$\\]$/\\\1/g' 405: 406: # Same as above, but do not quote variable references. 407: double_quote_subst='s/$["`\\]$/\\\1/g' 408: 409: # Sed substitution that turns a string into a regex matching for the 410: # string literally. 411: sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' 412: 413: # Sed substitution that converts a w32 file name or path 414: # which contains forward slashes, into one that contains 415: # (escaped) backslashes. A very naive implementation. 416: lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 417: 418: # Re-`\' parameter expansions in output of double_quote_subst that were 419: # `\'-ed in input to the same. If an odd number of `\' preceded a '$' 420: # in input to double_quote_subst, that '$' was protected from expansion. 421: # Since each input `\' is now two `\'s, look for any number of runs of 422: # four `\'s followed by two `\'s and then a '$'. `\' that '$'. 423: bs='\\' 424: bs2='\\\\' 425: bs4='\\\\\\\\' 426: dollar='\$' 427: sed_double_backslash="\ 428: s/$bs4/&\\ 429: /g 430: s/^$bs2$dollar/$bs&/ 431: s/\$[^$bs]\$$bs2$dollar/\\1$bs2$bs$dollar/g 432: s/\n//g" 433: 434: # Standard options: 435: opt_dry_run=false 436: opt_help=false 437: opt_quiet=false 438: opt_verbose=false 439: opt_warning=: 440: 441: # func_echo arg... 442: # Echo program name prefixed message, along with the current mode 443: # name if it has been set yet. 444: func_echo () 445: { 446: $ECHO "$progname: ${opt_mode+$opt_mode: }$*" 447: } 448: 449: # func_verbose arg... 450: # Echo program name prefixed message in verbose mode only. 451: func_verbose () 452: { 453: $opt_verbose && func_echo ${1+"$@"} 454: 455: # A bug in bash halts the script if the last line of a function 456: # fails when set -e is in force, so we need another command to 457: # work around that: 458: : 459: } 460: 461: # func_echo_all arg... 462: # Invoke $ECHO with all args, space-separated. 463: func_echo_all () 464: { 465: $ECHO "$*" 466: } 467: 468: # func_error arg... 469: # Echo program name prefixed message to standard error. 470: func_error () 471: { 472: $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 473: } 474: 475: # func_warning arg... 476: # Echo program name prefixed warning message to standard error. 477: func_warning () 478: { 479: $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 480: 481: # bash bug again: 482: : 483: } 484: 485: # func_fatal_error arg... 486: # Echo program name prefixed message to standard error, and exit. 487: func_fatal_error () 488: { 489: func_error ${1+"$@"} 490: exit $EXIT_FAILURE 491: } 492: 493: # func_fatal_help arg... 494: # Echo program name prefixed message to standard error, followed by 495: # a help hint, and exit. 496: func_fatal_help () 497: { 498: func_error ${1+"$@"} 499: func_fatal_error "$help" 500: } 501: help="Try \`$progname --help' for more information." ## default 502: 503: 504: # func_grep expression filename 505: # Check whether EXPRESSION matches any line of FILENAME, without output. 506: func_grep () 507: { 508: $GREP "$1" "$2" >/dev/null 2>&1 509: } 510: 511: 512: # func_mkdir_p directory-path 513: # Make sure the entire path to DIRECTORY-PATH is available. 514: func_mkdir_p () 515: { 516: my_directory_path="$1" 517: my_dir_list= 518: 519: if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then 520: 521: # Protect directory names starting with `-' 522: case $my_directory_path in 523: -*) my_directory_path="./$my_directory_path" ;; 524: esac 525: 526: # While some portion of DIR does not yet exist... 527: while test ! -d "$my_directory_path"; do 528: # ...make a list in topmost first order. Use a colon delimited 529: # list incase some portion of path contains whitespace. 530: my_dir_list="$my_directory_path:$my_dir_list" 531: 532: # If the last portion added has no slash in it, the list is done 533: case $my_directory_path in */*) ;; *) break ;; esac 534: 535: # ...otherwise throw away the child directory and loop 536: my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` 537: done 538: my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` 539: 540: save_mkdir_p_IFS="$IFS"; IFS=':' 541: for my_dir in $my_dir_list; do 542: IFS="$save_mkdir_p_IFS" 543: # mkdir can fail with a `File exist' error if two processes 544: # try to create one of the directories concurrently. Don't 545: # stop in that case! 546: $MKDIR "$my_dir" 2>/dev/null || : 547: done 548: IFS="$save_mkdir_p_IFS" 549: 550: # Bail out if we (or some other process) failed to create a directory. 551: test -d "$my_directory_path" || \ 552: func_fatal_error "Failed to create \`$1'" 553: fi 554: } 555: 556: 557: # func_mktempdir [string] 558: # Make a temporary directory that won't clash with other running 559: # libtool processes, and avoids race conditions if possible. If 560: # given, STRING is the basename for that directory. 561: func_mktempdir () 562: { 563: my_template="${TMPDIR-/tmp}/${1-$progname}" 564: 565: if test "$opt_dry_run" = ":"; then 566: # Return a directory name, but don't create it in dry-run mode 567: my_tmpdir="${my_template}-$$" 568: else 569: 570: # If mktemp works, use that first and foremost 571: my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` 572: 573: if test ! -d "$my_tmpdir"; then 574: # Failing that, at least try and use $RANDOM to avoid a race 575: my_tmpdir="${my_template}-${RANDOM-0}$$" 576: 577: save_mktempdir_umask=`umask` 578: umask 0077 579: $MKDIR "$my_tmpdir" 580: umask $save_mktempdir_umask 581: fi 582: 583: # If we're not in dry-run mode, bomb out on failure 584: test -d "$my_tmpdir" || \ 585: func_fatal_error "cannot create temporary directory \`$my_tmpdir'" 586: fi 587: 588: $ECHO "$my_tmpdir" 589: } 590: 591: 592: # func_quote_for_eval arg 593: # Aesthetically quote ARG to be evaled later. 594: # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT 595: # is double-quoted, suitable for a subsequent eval, whereas 596: # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters 597: # which are still active within double quotes backslashified. 598: func_quote_for_eval () 599: { 600: case $1 in 601: *[\\\`\"\$]*) 602: func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; 603: *) 604: func_quote_for_eval_unquoted_result="$1" ;; 605: esac 606: 607: case $func_quote_for_eval_unquoted_result in 608: # Double-quote args containing shell metacharacters to delay 609: # word splitting, command substitution and and variable 610: # expansion for a subsequent eval. 611: # Many Bourne shells cannot handle close brackets correctly 612: # in scan sets, so we specify it separately. 613: *[\[\~\#\^\&\*\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 614: func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" 615: ;; 616: *) 617: func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" 618: esac 619: } 620: 621: 622: # func_quote_for_expand arg 623: # Aesthetically quote ARG to be evaled later; same as above, 624: # but do not quote variable references. 625: func_quote_for_expand () 626: { 627: case $1 in 628: *[\\\`\"]*) 629: my_arg=`$ECHO "$1" | $SED \ 630: -e "$double_quote_subst" -e "$sed_double_backslash"` ;; 631: *) 632: my_arg="$1" ;; 633: esac 634: 635: case $my_arg in 636: # Double-quote args containing shell metacharacters to delay 637: # word splitting and command substitution for a subsequent eval. 638: # Many Bourne shells cannot handle close brackets correctly 639: # in scan sets, so we specify it separately. 640: *[\[\~\#\^\&\*\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 641: my_arg="\"$my_arg\"" 642: ;; 643: esac 644: 645: func_quote_for_expand_result="$my_arg" 646: } 647: 648: 649: # func_show_eval cmd [fail_exp] 650: # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 651: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 652: # is given, then evaluate it. 653: func_show_eval () 654: { 655: my_cmd="$1" 656: my_fail_exp="${2-:}" 657: 658: ${opt_silent-false} || { 659: func_quote_for_expand "$my_cmd" 660: eval "func_echo $func_quote_for_expand_result" 661: } 662: 663: if ${opt_dry_run-false}; then :; else 664: eval "$my_cmd" 665: my_status=$? 666: if test "$my_status" -eq 0; then :; else 667: eval "(exit $my_status); $my_fail_exp" 668: fi 669: fi 670: } 671: 672: 673: # func_show_eval_locale cmd [fail_exp] 674: # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 675: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 676: # is given, then evaluate it. Use the saved locale for evaluation. 677: func_show_eval_locale () 678: { 679: my_cmd="$1" 680: my_fail_exp="${2-:}" 681: 682: ${opt_silent-false} || { 683: func_quote_for_expand "$my_cmd" 684: eval "func_echo $func_quote_for_expand_result" 685: } 686: 687: if ${opt_dry_run-false}; then :; else 688: eval "$lt_user_locale 689: $my_cmd" 690: my_status=$? 691: eval "$lt_safe_locale" 692: if test "$my_status" -eq 0; then :; else 693: eval "(exit $my_status); $my_fail_exp" 694: fi 695: fi 696: } 697: 698: # func_tr_sh 699: # Turn $1 into a string suitable for a shell variable name. 700: # Result is stored in $func_tr_sh_result. All characters 701: # not in the set a-zA-Z0-9_ are replaced with '_'. Further, 702: # if $1 begins with a digit, a '_' is prepended as well. 703: func_tr_sh () 704: { 705: case $1 in 706: [0-9]* | *[!a-zA-Z0-9_]*) 707: func_tr_sh_result=`$ECHO "$1" | $SED 's/^$[0-9]$/_\1/; s/[^a-zA-Z0-9_]/_/g'` 708: ;; 709: * ) 710: func_tr_sh_result=$1 711: ;; 712: esac 713: } 714: 715: 716: # func_version 717: # Echo version message to standard output and exit. 718: func_version () 719: { 720: $opt_debug 721: 722: $SED -n '/(C)/!b go 723: :more 724: /\./!{ 725: N 726: s/\n# / / 727: b more 728: } 729: :go 730: /^# '$PROGRAM' (GNU /,/# warranty; / { 731: s/^# // 732: s/^# *$// 733: s/$(C)$[ 0-9,-]*$ [1-9][0-9]*$/\1\2/ 734: p 735: }' < "$progpath" 736: exit $? 737: } 738: 739: # func_usage 740: # Echo short help message to standard output and exit. 741: func_usage () 742: { 743: $opt_debug 744: 745: $SED -n '/^# Usage:/,/^# *.*--help/ { 746: s/^# // 747: s/^# *$// 748: s/\$progname/'$progname'/ 749: p 750: }' < "$progpath" 751: echo 752: $ECHO "run \`$progname --help | more' for full usage" 753: exit $? 754: } 755: 756: # func_help [NOEXIT] 757: # Echo long help message to standard output and exit, 758: # unless 'noexit' is passed as argument. 759: func_help () 760: { 761: $opt_debug 762: 763: $SED -n '/^# Usage:/,/# Report bugs to/ { 764: :print 765: s/^# // 766: s/^# *$// 767: s*\$progname*'$progname'* 768: s*\$host*'"$host"'* 769: s*\$SHELL*'"$SHELL"'* 770: s*\$LTCC*'"$LTCC"'* 771: s*\$LTCFLAGS*'"$LTCFLAGS"'* 772: s*\$LD*'"$LD"'* 773: s/\$with_gnu_ld/'"$with_gnu_ld"'/ 774: s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ 775: s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ 776: p 777: d 778: } 779: /^# .* home page:/b print 780: /^# General help using/b print 781: ' < "$progpath" 782: ret=$? 783: if test -z "$1"; then 784: exit $ret 785: fi 786: } 787: 788: # func_missing_arg argname 789: # Echo program name prefixed message to standard error and set global 790: # exit_cmd. 791: func_missing_arg () 792: { 793: $opt_debug 794: 795: func_error "missing argument for $1." 796: exit_cmd=exit 797: } 798: 799: 800: # func_split_short_opt shortopt 801: # Set func_split_short_opt_name and func_split_short_opt_arg shell 802: # variables after splitting SHORTOPT after the 2nd character. 803: func_split_short_opt () 804: { 805: my_sed_short_opt='1s/^$..$.*$/\1/;q' 806: my_sed_short_rest='1s/^..$.*$$/\1/;q' 807: 808: func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` 809: func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` 810: } # func_split_short_opt may be replaced by extended shell implementation 811: 812: 813: # func_split_long_opt longopt 814: # Set func_split_long_opt_name and func_split_long_opt_arg shell 815: # variables after splitting LONGOPT at the `=' sign. 816: func_split_long_opt () 817: { 818: my_sed_long_opt='1s/^$--[^=]*$=.*/\1/;q' 819: my_sed_long_arg='1s/^--[^=]*=//' 820: 821: func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` 822: func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` 823: } # func_split_long_opt may be replaced by extended shell implementation 824: 825: exit_cmd=: 826: 827: 828: 829: 830: 831: magic="%%%MAGIC variable%%%" 832: magic_exe="%%%MAGIC EXE variable%%%" 833: 834: # Global variables. 835: nonopt= 836: preserve_args= 837: lo2o="s/\\.lo\$/.${objext}/" 838: o2lo="s/\\.${objext}\$/.lo/" 839: extracted_archives= 840: extracted_serial=0 841: 842: # If this variable is set in any of the actions, the command in it 843: # will be execed at the end. This prevents here-documents from being 844: # left over by shells. 845: exec_cmd= 846: 847: # func_append var value 848: # Append VALUE to the end of shell variable VAR. 849: func_append () 850: { 851: eval "${1}=\$${1}\${2}" 852: } # func_append may be replaced by extended shell implementation 853: 854: # func_append_quoted var value 855: # Quote VALUE and append to the end of shell variable VAR, separated 856: # by a space. 857: func_append_quoted () 858: { 859: func_quote_for_eval "${2}" 860: eval "${1}=\$${1}\\ \$func_quote_for_eval_result" 861: } # func_append_quoted may be replaced by extended shell implementation 862: 863: 864: # func_arith arithmetic-term... 865: func_arith () 866: { 867: func_arith_result=`expr "${@}"` 868: } # func_arith may be replaced by extended shell implementation 869: 870: 871: # func_len string 872: # STRING may not start with a hyphen. 873: func_len () 874: { 875: func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` 876: } # func_len may be replaced by extended shell implementation 877: 878: 879: # func_lo2o object 880: func_lo2o () 881: { 882: func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 883: } # func_lo2o may be replaced by extended shell implementation 884: 885: 886: # func_xform libobj-or-source 887: func_xform () 888: { 889: func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 890: } # func_xform may be replaced by extended shell implementation 891: 892: 893: # func_fatal_configuration arg... 894: # Echo program name prefixed message to standard error, followed by 895: # a configuration failure hint, and exit. 896: func_fatal_configuration () 897: { 898: func_error ${1+"$@"} 899: func_error "See the $PACKAGE documentation for more information." 900: func_fatal_error "Fatal configuration error." 901: } 902: 903: 904: # func_config 905: # Display the configuration for all the tags in this script. 906: func_config () 907: { 908: re_begincf='^# ### BEGIN LIBTOOL' 909: re_endcf='^# ### END LIBTOOL' 910: 911: # Default configuration. 912: $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 913: 914: # Now print the configurations for the tags. 915: for tagname in $taglist; do 916: $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 917: done 918: 919: exit $? 920: } 921: 922: # func_features 923: # Display the features supported by this script. 924: func_features () 925: { 926: echo "host: $host" 927: if test "$build_libtool_libs" = yes; then 928: echo "enable shared libraries" 929: else 930: echo "disable shared libraries" 931: fi 932: if test "$build_old_libs" = yes; then 933: echo "enable static libraries" 934: else 935: echo "disable static libraries" 936: fi 937: 938: exit $? 939: } 940: 941: # func_enable_tag tagname 942: # Verify that TAGNAME is valid, and either flag an error and exit, or 943: # enable the TAGNAME tag. We also add TAGNAME to the global $taglist 944: # variable here. 945: func_enable_tag () 946: { 947: # Global variable: 948: tagname="$1" 949: 950: re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 951: re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 952: sed_extractcf="/$re_begincf/,/$re_endcf/p" 953: 954: # Validate tagname. 955: case $tagname in 956: *[!-_A-Za-z0-9,/]*) 957: func_fatal_error "invalid tag name: $tagname" 958: ;; 959: esac 960: 961: # Don't test for the "default" C tag, as we know it's 962: # there but not specially marked. 963: case $tagname in 964: CC) ;; 965: *) 966: if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 967: taglist="$taglist $tagname" 968: 969: # Evaluate the configuration. Be careful to quote the path 970: # and the sed script, to avoid splitting on whitespace, but 971: # also don't use non-portable quotes within backquotes within 972: # quotes we have to do it in 2 steps: 973: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 974: eval "$extractedcf" 975: else 976: func_error "ignoring unknown tag $tagname" 977: fi 978: ;; 979: esac 980: } 981: 982: # func_check_version_match 983: # Ensure that we are using m4 macros, and libtool script from the same 984: # release of libtool. 985: func_check_version_match () 986: { 987: if test "$package_revision" != "$macro_revision"; then 988: if test "$VERSION" != "$macro_version"; then 989: if test -z "$macro_version"; then 990: cat >&2 <<_LT_EOF 991: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 992: $progname: definition of this LT_INIT comes from an older release. 993: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 994: $progname: and run autoconf again. 995: _LT_EOF 996: else 997: cat >&2 <<_LT_EOF 998: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 999: $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. 1000: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 1001: $progname: and run autoconf again. 1002: _LT_EOF 1003: fi 1004: else 1005: cat >&2 <<_LT_EOF 1006: $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 1007: $progname: but the definition of this LT_INIT comes from revision $macro_revision. 1008: $progname: You should recreate aclocal.m4 with macros from revision $package_revision 1009: $progname: of $PACKAGE $VERSION and run autoconf again. 1010: _LT_EOF 1011: fi 1012: 1013: exit $EXIT_MISMATCH 1014: fi 1015: } 1016: 1017: 1018: # Shorthand for --mode=foo, only valid as the first argument 1019: case $1 in 1020: clean|clea|cle|cl) 1021: shift; set dummy --mode clean ${1+"$@"}; shift 1022: ;; 1023: compile|compil|compi|comp|com|co|c) 1024: shift; set dummy --mode compile ${1+"$@"}; shift 1025: ;; 1026: execute|execut|execu|exec|exe|ex|e) 1027: shift; set dummy --mode execute ${1+"$@"}; shift 1028: ;; 1029: finish|finis|fini|fin|fi|f) 1030: shift; set dummy --mode finish ${1+"$@"}; shift 1031: ;; 1032: install|instal|insta|inst|ins|in|i) 1033: shift; set dummy --mode install ${1+"$@"}; shift 1034: ;; 1035: link|lin|li|l) 1036: shift; set dummy --mode link ${1+"$@"}; shift 1037: ;; 1038: uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 1039: shift; set dummy --mode uninstall ${1+"$@"}; shift 1040: ;; 1041: esac 1042: 1043: 1044: 1045: # Option defaults: 1046: opt_debug=: 1047: opt_dry_run=false 1048: opt_config=false 1049: opt_preserve_dup_deps=false 1050: opt_features=false 1051: opt_finish=false 1052: opt_help=false 1053: opt_help_all=false 1054: opt_silent=: 1055: opt_verbose=: 1056: opt_silent=false 1057: opt_verbose=false 1058: 1059: 1060: # Parse options once, thoroughly. This comes as soon as possible in the 1061: # script to make things like `--version' happen as quickly as we can. 1062: { 1063: # this just eases exit handling 1064: while test $# -gt 0; do 1065: opt="$1" 1066: shift 1067: case $opt in 1068: --debug|-x) opt_debug='set -x' 1069: func_echo "enabling shell trace mode" 1070: $opt_debug 1071: ;; 1072: --dry-run|--dryrun|-n) 1073: opt_dry_run=: 1074: ;; 1075: --config) 1076: opt_config=: 1077: func_config 1078: ;; 1079: --dlopen|-dlopen) 1080: optarg="$1" 1081: opt_dlopen="${opt_dlopen+$opt_dlopen 1082: }$optarg" 1083: shift 1084: ;; 1085: --preserve-dup-deps) 1086: opt_preserve_dup_deps=: 1087: ;; 1088: --features) 1089: opt_features=: 1090: func_features 1091: ;; 1092: --finish) 1093: opt_finish=: 1094: set dummy --mode finish ${1+"$@"}; shift 1095: ;; 1096: --help) 1097: opt_help=: 1098: ;; 1099: --help-all) 1100: opt_help_all=: 1101: opt_help=': help-all' 1102: ;; 1103: --mode) 1104: test $# = 0 && func_missing_arg $opt && break 1105: optarg="$1" 1106: opt_mode="$optarg" 1107: case $optarg in 1108: # Valid mode arguments: 1109: clean|compile|execute|finish|install|link|relink|uninstall) ;; 1110: 1111: # Catch anything else as an error 1112: *) func_error "invalid argument for $opt" 1113: exit_cmd=exit 1114: break 1115: ;; 1116: esac 1117: shift 1118: ;; 1119: --no-silent|--no-quiet) 1120: opt_silent=false 1121: func_append preserve_args " $opt" 1122: ;; 1123: --no-verbose) 1124: opt_verbose=false 1125: func_append preserve_args " $opt" 1126: ;; 1127: --silent|--quiet) 1128: opt_silent=: 1129: func_append preserve_args " $opt" 1130: opt_verbose=false 1131: ;; 1132: --verbose|-v) 1133: opt_verbose=: 1134: func_append preserve_args " $opt" 1135: opt_silent=false 1136: ;; 1137: --tag) 1138: test $# = 0 && func_missing_arg $opt && break 1139: optarg="$1" 1140: opt_tag="$optarg" 1141: func_append preserve_args " $opt $optarg" 1142: func_enable_tag "$optarg" 1143: shift 1144: ;; 1145: 1146: -\?|-h) func_usage ;; 1147: --help) func_help ;; 1148: --version) func_version ;; 1149: 1150: # Separate optargs to long options: 1151: --*=*) 1152: func_split_long_opt "$opt" 1153: set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} 1154: shift 1155: ;; 1156: 1157: # Separate non-argument short options: 1158: -\?*|-h*|-n*|-v*) 1159: func_split_short_opt "$opt" 1160: set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} 1161: shift 1162: ;; 1163: 1164: --) break ;; 1165: -*) func_fatal_help "unrecognized option \`$opt'" ;; 1166: *) set dummy "$opt" ${1+"$@"}; shift; break ;; 1167: esac 1168: done 1169: 1170: # Validate options: 1171: 1172: # save first non-option argument 1173: if test "$#" -gt 0; then 1174: nonopt="$opt" 1175: shift 1176: fi 1177: 1178: # preserve --debug 1179: test "$opt_debug" = : || func_append preserve_args " --debug" 1180: 1181: case $host in 1182: *cygwin* | *mingw* | *pw32* | *cegcc*) 1183: # don't eliminate duplications in $postdeps and $predeps 1184: opt_duplicate_compiler_generated_deps=: 1185: ;; 1186: *) 1187: opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps 1188: ;; 1189: esac 1190: 1191: $opt_help || { 1192: # Sanity checks first: 1193: func_check_version_match 1194: 1195: if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then 1196: func_fatal_configuration "not configured to build any kind of library" 1197: fi 1198: 1199: # Darwin sucks 1200: eval std_shrext=\"$shrext_cmds\" 1201: 1202: # Only execute mode is allowed to have -dlopen flags. 1203: if test -n "$opt_dlopen" && test "$opt_mode" != execute; then 1204: func_error "unrecognized option \`-dlopen'" 1205: $ECHO "$help" 1>&2 1206: exit $EXIT_FAILURE 1207: fi 1208: 1209: # Change the help message to a mode-specific one. 1210: generic_help="$help" 1211: help="Try \`$progname --help --mode=$opt_mode' for more information." 1212: } 1213: 1214: 1215: # Bail if the options were screwed 1216: $exit_cmd $EXIT_FAILURE 1217: } 1218: 1219: 1220: 1221: 1222: ## ----------- ## 1223: ## Main. ## 1224: ## ----------- ## 1225: 1226: # func_lalib_p file 1227: # True iff FILE is a libtool `.la' library or `.lo' object file. 1228: # This function is only a basic sanity check; it will hardly flush out 1229: # determined imposters. 1230: func_lalib_p () 1231: { 1232: test -f "$1" && 1233: $SED -e 4q "$1" 2>/dev/null \ 1234: | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 1235: } 1236: 1237: # func_lalib_unsafe_p file 1238: # True iff FILE is a libtool `.la' library or `.lo' object file. 1239: # This function implements the same check as func_lalib_p without 1240: # resorting to external programs. To this end, it redirects stdin and 1241: # closes it afterwards, without saving the original file descriptor. 1242: # As a safety measure, use it only where a negative result would be 1243: # fatal anyway. Works if `file' does not exist. 1244: func_lalib_unsafe_p () 1245: { 1246: lalib_p=no 1247: if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 1248: for lalib_p_l in 1 2 3 4 1249: do 1250: read lalib_p_line 1251: case "$lalib_p_line" in 1252: \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 1253: esac 1254: done 1255: exec 0<&5 5<&- 1256: fi 1257: test "$lalib_p" = yes 1258: } 1259: 1260: # func_ltwrapper_script_p file 1261: # True iff FILE is a libtool wrapper script 1262: # This function is only a basic sanity check; it will hardly flush out 1263: # determined imposters. 1264: func_ltwrapper_script_p () 1265: { 1266: func_lalib_p "$1" 1267: } 1268: 1269: # func_ltwrapper_executable_p file 1270: # True iff FILE is a libtool wrapper executable 1271: # This function is only a basic sanity check; it will hardly flush out 1272: # determined imposters. 1273: func_ltwrapper_executable_p () 1274: { 1275: func_ltwrapper_exec_suffix= 1276: case $1 in 1277: *.exe) ;; 1278: *) func_ltwrapper_exec_suffix=.exe ;; 1279: esac 1280: $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 1281: } 1282: 1283: # func_ltwrapper_scriptname file 1284: # Assumes file is an ltwrapper_executable 1285: # uses $file to determine the appropriate filename for a 1286: # temporary ltwrapper_script. 1287: func_ltwrapper_scriptname () 1288: { 1289: func_dirname_and_basename "$1" "" "." 1290: func_stripname '' '.exe' "$func_basename_result" 1291: func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" 1292: } 1293: 1294: # func_ltwrapper_p file 1295: # True iff FILE is a libtool wrapper script or wrapper executable 1296: # This function is only a basic sanity check; it will hardly flush out 1297: # determined imposters. 1298: func_ltwrapper_p () 1299: { 1300: func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 1301: } 1302: 1303: 1304: # func_execute_cmds commands fail_cmd 1305: # Execute tilde-delimited COMMANDS. 1306: # If FAIL_CMD is given, eval that upon failure. 1307: # FAIL_CMD may read-access the current command in variable CMD! 1308: func_execute_cmds () 1309: { 1310: $opt_debug 1311: save_ifs=$IFS; IFS='~' 1312: for cmd in $1; do 1313: IFS=$save_ifs 1314: eval cmd=\"$cmd\" 1315: func_show_eval "$cmd" "${2-:}" 1316: done 1317: IFS=$save_ifs 1318: } 1319: 1320: 1321: # func_source file 1322: # Source FILE, adding directory component if necessary. 1323: # Note that it is not necessary on cygwin/mingw to append a dot to 1324: # FILE even if both FILE and FILE.exe exist: automatic-append-.exe 1325: # behavior happens only for exec(3), not for open(2)! Also, sourcing 1326: # `FILE.' does not work on cygwin managed mounts. 1327: func_source () 1328: { 1329: $opt_debug 1330: case $1 in 1331: */* | *\\*) . "$1" ;; 1332: *) . "./$1" ;; 1333: esac 1334: } 1335: 1336: 1337: # func_resolve_sysroot PATH 1338: # Replace a leading = in PATH with a sysroot. Store the result into 1339: # func_resolve_sysroot_result 1340: func_resolve_sysroot () 1341: { 1342: func_resolve_sysroot_result=$1 1343: case $func_resolve_sysroot_result in 1344: =*) 1345: func_stripname '=' '' "$func_resolve_sysroot_result" 1346: func_resolve_sysroot_result=$lt_sysroot$func_stripname_result 1347: ;; 1348: esac 1349: } 1350: 1351: # func_replace_sysroot PATH 1352: # If PATH begins with the sysroot, replace it with = and 1353: # store the result into func_replace_sysroot_result. 1354: func_replace_sysroot () 1355: { 1356: case "$lt_sysroot:$1" in 1357: ?*:"$lt_sysroot"*) 1358: func_stripname "$lt_sysroot" '' "$1" 1359: func_replace_sysroot_result="=$func_stripname_result" 1360: ;; 1361: *) 1362: # Including no sysroot. 1363: func_replace_sysroot_result=$1 1364: ;; 1365: esac 1366: } 1367: 1368: # func_infer_tag arg 1369: # Infer tagged configuration to use if any are available and 1370: # if one wasn't chosen via the "--tag" command line option. 1371: # Only attempt this if the compiler in the base compile 1372: # command doesn't match the default compiler. 1373: # arg is usually of the form 'gcc ...' 1374: func_infer_tag () 1375: { 1376: $opt_debug 1377: if test -n "$available_tags" && test -z "$tagname"; then 1378: CC_quoted= 1379: for arg in $CC; do 1380: func_append_quoted CC_quoted "$arg" 1381: done 1382: CC_expanded=`func_echo_all $CC` 1383: CC_quoted_expanded=`func_echo_all $CC_quoted` 1384: case $@ in 1385: # Blanks in the command may have been stripped by the calling shell, 1386: # but not from the CC environment variable when configure was run. 1387: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 1388: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; 1389: # Blanks at the start of $base_compile will cause this to fail 1390: # if we don't check for them as well. 1391: *) 1392: for z in $available_tags; do 1393: if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 1394: # Evaluate the configuration. 1395: eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 1396: CC_quoted= 1397: for arg in $CC; do 1398: # Double-quote args containing other shell metacharacters. 1399: func_append_quoted CC_quoted "$arg" 1400: done 1401: CC_expanded=`func_echo_all $CC` 1402: CC_quoted_expanded=`func_echo_all $CC_quoted` 1403: case "$@ " in 1404: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 1405: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) 1406: # The compiler in the base compile command matches 1407: # the one in the tagged configuration. 1408: # Assume this is the tagged configuration we want. 1409: tagname=$z 1410: break 1411: ;; 1412: esac 1413: fi 1414: done 1415: # If $tagname still isn't set, then no tagged configuration 1416: # was found and let the user know that the "--tag" command 1417: # line option must be used. 1418: if test -z "$tagname"; then 1419: func_echo "unable to infer tagged configuration" 1420: func_fatal_error "specify a tag with \`--tag'" 1421: # else 1422: # func_verbose "using $tagname tagged configuration" 1423: fi 1424: ;; 1425: esac 1426: fi 1427: } 1428: 1429: 1430: 1431: # func_write_libtool_object output_name pic_name nonpic_name 1432: # Create a libtool object file (analogous to a ".la" file), 1433: # but don't create it if we're doing a dry run. 1434: func_write_libtool_object () 1435: { 1436: write_libobj=${1} 1437: if test "$build_libtool_libs" = yes; then 1438: write_lobj=\'${2}\' 1439: else 1440: write_lobj=none 1441: fi 1442: 1443: if test "$build_old_libs" = yes; then 1444: write_oldobj=\'${3}\' 1445: else 1446: write_oldobj=none 1447: fi 1448: 1449: $opt_dry_run || { 1450: cat >${write_libobj}T <<EOF 1451: # $write_libobj - a libtool object file 1452: # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 1453: # 1454: # Please DO NOT delete this file! 1455: # It is necessary for linking the library. 1456: 1457: # Name of the PIC object. 1458: pic_object=$write_lobj 1459: 1460: # Name of the non-PIC object 1461: non_pic_object=$write_oldobj 1462: 1463: EOF 1464: $MV "${write_libobj}T" "${write_libobj}" 1465: } 1466: } 1467: 1468: 1469: ################################################## 1470: # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # 1471: ################################################## 1472: 1473: # func_convert_core_file_wine_to_w32 ARG 1474: # Helper function used by file name conversion functions when $build is *nix, 1475: # and $host is mingw, cygwin, or some other w32 environment. Relies on a 1476: # correctly configured wine environment available, with the winepath program 1477: # in $build's $PATH. 1478: # 1479: # ARG is the $build file name to be converted to w32 format. 1480: # Result is available in $func_convert_core_file_wine_to_w32_result, and will 1481: # be empty on error (or when ARG is empty) 1482: func_convert_core_file_wine_to_w32 () 1483: { 1484: $opt_debug 1485: func_convert_core_file_wine_to_w32_result="$1" 1486: if test -n "$1"; then 1487: # Unfortunately, winepath does not exit with a non-zero error code, so we 1488: # are forced to check the contents of stdout. On the other hand, if the 1489: # command is not found, the shell will set an exit code of 127 and print 1490: # *an error message* to stdout. So we must check for both error code of 1491: # zero AND non-empty stdout, which explains the odd construction: 1492: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` 1493: if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then 1494: func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | 1495: $SED -e "$lt_sed_naive_backslashify"` 1496: else 1497: func_convert_core_file_wine_to_w32_result= 1498: fi 1499: fi 1500: } 1501: # end: func_convert_core_file_wine_to_w32 1502: 1503: 1504: # func_convert_core_path_wine_to_w32 ARG 1505: # Helper function used by path conversion functions when $build is *nix, and 1506: # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly 1507: # configured wine environment available, with the winepath program in $build's 1508: # $PATH. Assumes ARG has no leading or trailing path separator characters. 1509: # 1510: # ARG is path to be converted from $build format to win32. 1511: # Result is available in $func_convert_core_path_wine_to_w32_result. 1512: # Unconvertible file (directory) names in ARG are skipped; if no directory names 1513: # are convertible, then the result may be empty. 1514: func_convert_core_path_wine_to_w32 () 1515: { 1516: $opt_debug 1517: # unfortunately, winepath doesn't convert paths, only file names 1518: func_convert_core_path_wine_to_w32_result="" 1519: if test -n "$1"; then 1520: oldIFS=$IFS 1521: IFS=: 1522: for func_convert_core_path_wine_to_w32_f in $1; do 1523: IFS=$oldIFS 1524: func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" 1525: if test -n "$func_convert_core_file_wine_to_w32_result" ; then 1526: if test -z "$func_convert_core_path_wine_to_w32_result"; then 1527: func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" 1528: else 1529: func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" 1530: fi 1531: fi 1532: done 1533: IFS=$oldIFS 1534: fi 1535: } 1536: # end: func_convert_core_path_wine_to_w32 1537: 1538: 1539: # func_cygpath ARGS... 1540: # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when 1541: # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) 1542: # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or 1543: # (2), returns the Cygwin file name or path in func_cygpath_result (input 1544: # file name or path is assumed to be in w32 format, as previously converted 1545: # from $build's *nix or MSYS format). In case (3), returns the w32 file name 1546: # or path in func_cygpath_result (input file name or path is assumed to be in 1547: # Cygwin format). Returns an empty string on error. 1548: # 1549: # ARGS are passed to cygpath, with the last one being the file name or path to 1550: # be converted. 1551: # 1552: # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH 1553: # environment variable; do not put it in $PATH. 1554: func_cygpath () 1555: { 1556: $opt_debug 1557: if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then 1558: func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` 1559: if test "$?" -ne 0; then 1560: # on failure, ensure result is empty 1561: func_cygpath_result= 1562: fi 1563: else 1564: func_cygpath_result= 1565: func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" 1566: fi 1567: } 1568: #end: func_cygpath 1569: 1570: 1571: # func_convert_core_msys_to_w32 ARG 1572: # Convert file name or path ARG from MSYS format to w32 format. Return 1573: # result in func_convert_core_msys_to_w32_result. 1574: func_convert_core_msys_to_w32 () 1575: { 1576: $opt_debug 1577: # awkward: cmd appends spaces to result 1578: func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | 1579: $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` 1580: } 1581: #end: func_convert_core_msys_to_w32 1582: 1583: 1584: # func_convert_file_check ARG1 ARG2 1585: # Verify that ARG1 (a file name in $build format) was converted to $host 1586: # format in ARG2. Otherwise, emit an error message, but continue (resetting 1587: # func_to_host_file_result to ARG1). 1588: func_convert_file_check () 1589: { 1590: $opt_debug 1591: if test -z "$2" && test -n "$1" ; then 1592: func_error "Could not determine host file name corresponding to" 1593: func_error " \`$1'" 1594: func_error "Continuing, but uninstalled executables may not work." 1595: # Fallback: 1596: func_to_host_file_result="$1" 1597: fi 1598: } 1599: # end func_convert_file_check 1600: 1601: 1602: # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH 1603: # Verify that FROM_PATH (a path in $build format) was converted to $host 1604: # format in TO_PATH. Otherwise, emit an error message, but continue, resetting 1605: # func_to_host_file_result to a simplistic fallback value (see below). 1606: func_convert_path_check () 1607: { 1608: $opt_debug 1609: if test -z "$4" && test -n "$3"; then 1610: func_error "Could not determine the host path corresponding to" 1611: func_error " \`$3'" 1612: func_error "Continuing, but uninstalled executables may not work." 1613: # Fallback. This is a deliberately simplistic "conversion" and 1614: # should not be "improved". See libtool.info. 1615: if test "x$1" != "x$2"; then 1616: lt_replace_pathsep_chars="s|$1|$2|g" 1617: func_to_host_path_result=`echo "$3" | 1618: $SED -e "$lt_replace_pathsep_chars"` 1619: else 1620: func_to_host_path_result="$3" 1621: fi 1622: fi 1623: } 1624: # end func_convert_path_check 1625: 1626: 1627: # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG 1628: # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT 1629: # and appending REPL if ORIG matches BACKPAT. 1630: func_convert_path_front_back_pathsep () 1631: { 1632: $opt_debug 1633: case $4 in 1634: $1 ) func_to_host_path_result="$3$func_to_host_path_result" 1635: ;; 1636: esac 1637: case $4 in 1638: $2 ) func_append func_to_host_path_result "$3" 1639: ;; 1640: esac 1641: } 1642: # end func_convert_path_front_back_pathsep 1643: 1644: 1645: ################################################## 1646: # $build to $host FILE NAME CONVERSION FUNCTIONS # 1647: ################################################## 1648: # invoked via `$to_host_file_cmd ARG' 1649: # 1650: # In each case, ARG is the path to be converted from $build to $host format. 1651: # Result will be available in $func_to_host_file_result. 1652: 1653: 1654: # func_to_host_file ARG 1655: # Converts the file name ARG from $build format to $host format. Return result 1656: # in func_to_host_file_result. 1657: func_to_host_file () 1658: { 1659: $opt_debug 1660: $to_host_file_cmd "$1" 1661: } 1662: # end func_to_host_file 1663: 1664: 1665: # func_to_tool_file ARG LAZY 1666: # converts the file name ARG from $build format to toolchain format. Return 1667: # result in func_to_tool_file_result. If the conversion in use is listed 1668: # in (the comma separated) LAZY, no conversion takes place. 1669: func_to_tool_file () 1670: { 1671: $opt_debug 1672: case ,$2, in 1673: *,"$to_tool_file_cmd",*) 1674: func_to_tool_file_result=$1 1675: ;; 1676: *) 1677: $to_tool_file_cmd "$1" 1678: func_to_tool_file_result=$func_to_host_file_result 1679: ;; 1680: esac 1681: } 1682: # end func_to_tool_file 1683: 1684: 1685: # func_convert_file_noop ARG 1686: # Copy ARG to func_to_host_file_result. 1687: func_convert_file_noop () 1688: { 1689: func_to_host_file_result="$1" 1690: } 1691: # end func_convert_file_noop 1692: 1693: 1694: # func_convert_file_msys_to_w32 ARG 1695: # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic 1696: # conversion to w32 is not available inside the cwrapper. Returns result in 1697: # func_to_host_file_result. 1698: func_convert_file_msys_to_w32 () 1699: { 1700: $opt_debug 1701: func_to_host_file_result="$1" 1702: if test -n "$1"; then 1703: func_convert_core_msys_to_w32 "$1" 1704: func_to_host_file_result="$func_convert_core_msys_to_w32_result" 1705: fi 1706: func_convert_file_check "$1" "$func_to_host_file_result" 1707: } 1708: # end func_convert_file_msys_to_w32 1709: 1710: 1711: # func_convert_file_cygwin_to_w32 ARG 1712: # Convert file name ARG from Cygwin to w32 format. Returns result in 1713: # func_to_host_file_result. 1714: func_convert_file_cygwin_to_w32 () 1715: { 1716: $opt_debug 1717: func_to_host_file_result="$1" 1718: if test -n "$1"; then 1719: # because $build is cygwin, we call "the" cygpath in $PATH; no need to use 1720: # LT_CYGPATH in this case. 1721: func_to_host_file_result=`cygpath -m "$1"` 1722: fi 1723: func_convert_file_check "$1" "$func_to_host_file_result" 1724: } 1725: # end func_convert_file_cygwin_to_w32 1726: 1727: 1728: # func_convert_file_nix_to_w32 ARG 1729: # Convert file name ARG from *nix to w32 format. Requires a wine environment 1730: # and a working winepath. Returns result in func_to_host_file_result. 1731: func_convert_file_nix_to_w32 () 1732: { 1733: $opt_debug 1734: func_to_host_file_result="$1" 1735: if test -n "$1"; then 1736: func_convert_core_file_wine_to_w32 "$1" 1737: func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" 1738: fi 1739: func_convert_file_check "$1" "$func_to_host_file_result" 1740: } 1741: # end func_convert_file_nix_to_w32 1742: 1743: 1744: # func_convert_file_msys_to_cygwin ARG 1745: # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 1746: # Returns result in func_to_host_file_result. 1747: func_convert_file_msys_to_cygwin () 1748: { 1749: $opt_debug 1750: func_to_host_file_result="$1" 1751: if test -n "$1"; then 1752: func_convert_core_msys_to_w32 "$1" 1753: func_cygpath -u "$func_convert_core_msys_to_w32_result" 1754: func_to_host_file_result="$func_cygpath_result" 1755: fi 1756: func_convert_file_check "$1" "$func_to_host_file_result" 1757: } 1758: # end func_convert_file_msys_to_cygwin 1759: 1760: 1761: # func_convert_file_nix_to_cygwin ARG 1762: # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed 1763: # in a wine environment, working winepath, and LT_CYGPATH set. Returns result 1764: # in func_to_host_file_result. 1765: func_convert_file_nix_to_cygwin () 1766: { 1767: $opt_debug 1768: func_to_host_file_result="$1" 1769: if test -n "$1"; then 1770: # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. 1771: func_convert_core_file_wine_to_w32 "$1" 1772: func_cygpath -u "$func_convert_core_file_wine_to_w32_result" 1773: func_to_host_file_result="$func_cygpath_result" 1774: fi 1775: func_convert_file_check "$1" "$func_to_host_file_result" 1776: } 1777: # end func_convert_file_nix_to_cygwin 1778: 1779: 1780: ############################################# 1781: # $build to $host PATH CONVERSION FUNCTIONS # 1782: ############################################# 1783: # invoked via `$to_host_path_cmd ARG' 1784: # 1785: # In each case, ARG is the path to be converted from $build to $host format. 1786: # The result will be available in $func_to_host_path_result. 1787: # 1788: # Path separators are also converted from $build format to $host format. If 1789: # ARG begins or ends with a path separator character, it is preserved (but 1790: # converted to $host format) on output. 1791: # 1792: # All path conversion functions are named using the following convention: 1793: # file name conversion function : func_convert_file_X_to_Y () 1794: # path conversion function : func_convert_path_X_to_Y () 1795: # where, for any given $build/$host combination the 'X_to_Y' value is the 1796: # same. If conversion functions are added for new $build/$host combinations, 1797: # the two new functions must follow this pattern, or func_init_to_host_path_cmd 1798: # will break. 1799: 1800: 1801: # func_init_to_host_path_cmd 1802: # Ensures that function "pointer" variable $to_host_path_cmd is set to the 1803: # appropriate value, based on the value of $to_host_file_cmd. 1804: to_host_path_cmd= 1805: func_init_to_host_path_cmd () 1806: { 1807: $opt_debug 1808: if test -z "$to_host_path_cmd"; then 1809: func_stripname 'func_convert_file_' '' "$to_host_file_cmd" 1810: to_host_path_cmd="func_convert_path_${func_stripname_result}" 1811: fi 1812: } 1813: 1814: 1815: # func_to_host_path ARG 1816: # Converts the path ARG from $build format to $host format. Return result 1817: # in func_to_host_path_result. 1818: func_to_host_path () 1819: { 1820: $opt_debug 1821: func_init_to_host_path_cmd 1822: $to_host_path_cmd "$1" 1823: } 1824: # end func_to_host_path 1825: 1826: 1827: # func_convert_path_noop ARG 1828: # Copy ARG to func_to_host_path_result. 1829: func_convert_path_noop () 1830: { 1831: func_to_host_path_result="$1" 1832: } 1833: # end func_convert_path_noop 1834: 1835: 1836: # func_convert_path_msys_to_w32 ARG 1837: # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic 1838: # conversion to w32 is not available inside the cwrapper. Returns result in 1839: # func_to_host_path_result. 1840: func_convert_path_msys_to_w32 () 1841: { 1842: $opt_debug 1843: func_to_host_path_result="$1" 1844: if test -n "$1"; then 1845: # Remove leading and trailing path separator characters from ARG. MSYS 1846: # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; 1847: # and winepath ignores them completely. 1848: func_stripname : : "$1" 1849: func_to_host_path_tmp1=$func_stripname_result 1850: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 1851: func_to_host_path_result="$func_convert_core_msys_to_w32_result" 1852: func_convert_path_check : ";" \ 1853: "$func_to_host_path_tmp1" "$func_to_host_path_result" 1854: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1855: fi 1856: } 1857: # end func_convert_path_msys_to_w32 1858: 1859: 1860: # func_convert_path_cygwin_to_w32 ARG 1861: # Convert path ARG from Cygwin to w32 format. Returns result in 1862: # func_to_host_file_result. 1863: func_convert_path_cygwin_to_w32 () 1864: { 1865: $opt_debug 1866: func_to_host_path_result="$1" 1867: if test -n "$1"; then 1868: # See func_convert_path_msys_to_w32: 1869: func_stripname : : "$1" 1870: func_to_host_path_tmp1=$func_stripname_result 1871: func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` 1872: func_convert_path_check : ";" \ 1873: "$func_to_host_path_tmp1" "$func_to_host_path_result" 1874: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1875: fi 1876: } 1877: # end func_convert_path_cygwin_to_w32 1878: 1879: 1880: # func_convert_path_nix_to_w32 ARG 1881: # Convert path ARG from *nix to w32 format. Requires a wine environment and 1882: # a working winepath. Returns result in func_to_host_file_result. 1883: func_convert_path_nix_to_w32 () 1884: { 1885: $opt_debug 1886: func_to_host_path_result="$1" 1887: if test -n "$1"; then 1888: # See func_convert_path_msys_to_w32: 1889: func_stripname : : "$1" 1890: func_to_host_path_tmp1=$func_stripname_result 1891: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 1892: func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" 1893: func_convert_path_check : ";" \ 1894: "$func_to_host_path_tmp1" "$func_to_host_path_result" 1895: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1896: fi 1897: } 1898: # end func_convert_path_nix_to_w32 1899: 1900: 1901: # func_convert_path_msys_to_cygwin ARG 1902: # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 1903: # Returns result in func_to_host_file_result. 1904: func_convert_path_msys_to_cygwin () 1905: { 1906: $opt_debug 1907: func_to_host_path_result="$1" 1908: if test -n "$1"; then 1909: # See func_convert_path_msys_to_w32: 1910: func_stripname : : "$1" 1911: func_to_host_path_tmp1=$func_stripname_result 1912: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 1913: func_cygpath -u -p "$func_convert_core_msys_to_w32_result" 1914: func_to_host_path_result="$func_cygpath_result" 1915: func_convert_path_check : : \ 1916: "$func_to_host_path_tmp1" "$func_to_host_path_result" 1917: func_convert_path_front_back_pathsep ":*" "*:" : "$1" 1918: fi 1919: } 1920: # end func_convert_path_msys_to_cygwin 1921: 1922: 1923: # func_convert_path_nix_to_cygwin ARG 1924: # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a 1925: # a wine environment, working winepath, and LT_CYGPATH set. Returns result in 1926: # func_to_host_file_result. 1927: func_convert_path_nix_to_cygwin () 1928: { 1929: $opt_debug 1930: func_to_host_path_result="$1" 1931: if test -n "$1"; then 1932: # Remove leading and trailing path separator characters from 1933: # ARG. msys behavior is inconsistent here, cygpath turns them 1934: # into '.;' and ';.', and winepath ignores them completely. 1935: func_stripname : : "$1" 1936: func_to_host_path_tmp1=$func_stripname_result 1937: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 1938: func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" 1939: func_to_host_path_result="$func_cygpath_result" 1940: func_convert_path_check : : \ 1941: "$func_to_host_path_tmp1" "$func_to_host_path_result" 1942: func_convert_path_front_back_pathsep ":*" "*:" : "$1" 1943: fi 1944: } 1945: # end func_convert_path_nix_to_cygwin 1946: 1947: 1948: # func_mode_compile arg... 1949: func_mode_compile () 1950: { 1951: $opt_debug 1952: # Get the compilation command and the source file. 1953: base_compile= 1954: srcfile="$nonopt" # always keep a non-empty value in "srcfile" 1955: suppress_opt=yes 1956: suppress_output= 1957: arg_mode=normal 1958: libobj= 1959: later= 1960: pie_flag= 1961: 1962: for arg 1963: do 1964: case $arg_mode in 1965: arg ) 1966: # do not "continue". Instead, add this to base_compile 1967: lastarg="$arg" 1968: arg_mode=normal 1969: ;; 1970: 1971: target ) 1972: libobj="$arg" 1973: arg_mode=normal 1974: continue 1975: ;; 1976: 1977: normal ) 1978: # Accept any command-line options. 1979: case $arg in 1980: -o) 1981: test -n "$libobj" && \ 1982: func_fatal_error "you cannot specify \`-o' more than once" 1983: arg_mode=target 1984: continue 1985: ;; 1986: 1987: -pie | -fpie | -fPIE) 1988: func_append pie_flag " $arg" 1989: continue 1990: ;; 1991: 1992: -shared | -static | -prefer-pic | -prefer-non-pic) 1993: func_append later " $arg" 1994: continue 1995: ;; 1996: 1997: -no-suppress) 1998: suppress_opt=no 1999: continue 2000: ;; 2001: 2002: -Xcompiler) 2003: arg_mode=arg # the next one goes into the "base_compile" arg list 2004: continue # The current "srcfile" will either be retained or 2005: ;; # replaced later. I would guess that would be a bug. 2006: 2007: -Wc,*) 2008: func_stripname '-Wc,' '' "$arg" 2009: args=$func_stripname_result 2010: lastarg= 2011: save_ifs="$IFS"; IFS=',' 2012: for arg in $args; do 2013: IFS="$save_ifs" 2014: func_append_quoted lastarg "$arg" 2015: done 2016: IFS="$save_ifs" 2017: func_stripname ' ' '' "$lastarg" 2018: lastarg=$func_stripname_result 2019: 2020: # Add the arguments to base_compile. 2021: func_append base_compile " $lastarg" 2022: continue 2023: ;; 2024: 2025: *) 2026: # Accept the current argument as the source file. 2027: # The previous "srcfile" becomes the current argument. 2028: # 2029: lastarg="$srcfile" 2030: srcfile="$arg" 2031: ;; 2032: esac # case $arg 2033: ;; 2034: esac # case $arg_mode 2035: 2036: # Aesthetically quote the previous argument. 2037: func_append_quoted base_compile "$lastarg" 2038: done # for arg 2039: 2040: case $arg_mode in 2041: arg) 2042: func_fatal_error "you must specify an argument for -Xcompile" 2043: ;; 2044: target) 2045: func_fatal_error "you must specify a target with \`-o'" 2046: ;; 2047: *) 2048: # Get the name of the library object. 2049: test -z "$libobj" && { 2050: func_basename "$srcfile" 2051: libobj="$func_basename_result" 2052: } 2053: ;; 2054: esac 2055: 2056: # Recognize several different file suffixes. 2057: # If the user specifies -o file.o, it is replaced with file.lo 2058: case $libobj in 2059: *.[cCFSifmso] | \ 2060: *.ada | *.adb | *.ads | *.asm | \ 2061: *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 2062: *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) 2063: func_xform "$libobj" 2064: libobj=$func_xform_result 2065: ;; 2066: esac 2067: 2068: case $libobj in 2069: *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 2070: *) 2071: func_fatal_error "cannot determine name of library object from \`$libobj'" 2072: ;; 2073: esac 2074: 2075: func_infer_tag $base_compile 2076: 2077: for arg in $later; do 2078: case $arg in 2079: -shared) 2080: test "$build_libtool_libs" != yes && \ 2081: func_fatal_configuration "can not build a shared library" 2082: build_old_libs=no 2083: continue 2084: ;; 2085: 2086: -static) 2087: build_libtool_libs=no 2088: build_old_libs=yes 2089: continue 2090: ;; 2091: 2092: -prefer-pic) 2093: pic_mode=yes 2094: continue 2095: ;; 2096: 2097: -prefer-non-pic) 2098: pic_mode=no 2099: continue 2100: ;; 2101: esac 2102: done 2103: 2104: func_quote_for_eval "$libobj" 2105: test "X$libobj" != "X$func_quote_for_eval_result" \ 2106: && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 2107: && func_warning "libobj name \`$libobj' may not contain shell special characters." 2108: func_dirname_and_basename "$obj" "/" "" 2109: objname="$func_basename_result" 2110: xdir="$func_dirname_result" 2111: lobj=${xdir}$objdir/$objname 2112: 2113: test -z "$base_compile" && \ 2114: func_fatal_help "you must specify a compilation command" 2115: 2116: # Delete any leftover library objects. 2117: if test "$build_old_libs" = yes; then 2118: removelist="$obj $lobj $libobj ${libobj}T" 2119: else 2120: removelist="$lobj $libobj ${libobj}T" 2121: fi 2122: 2123: # On Cygwin there's no "real" PIC flag so we must build both object types 2124: case $host_os in 2125: cygwin* | mingw* | pw32* | os2* | cegcc*) 2126: pic_mode=default 2127: ;; 2128: esac 2129: if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then 2130: # non-PIC code in shared libraries is not supported 2131: pic_mode=default 2132: fi 2133: 2134: # Calculate the filename of the output object if compiler does 2135: # not support -o with -c 2136: if test "$compiler_c_o" = no; then 2137: output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} 2138: lockfile="$output_obj.lock" 2139: else 2140: output_obj= 2141: need_locks=no 2142: lockfile= 2143: fi 2144: 2145: # Lock this critical section if it is needed 2146: # We use this script file to make the link, it avoids creating a new file 2147: if test "$need_locks" = yes; then 2148: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 2149: func_echo "Waiting for $lockfile to be removed" 2150: sleep 2 2151: done 2152: elif test "$need_locks" = warn; then 2153: if test -f "$lockfile"; then 2154: $ECHO "\ 2155: *** ERROR, $lockfile exists and contains: 2156: `cat $lockfile 2>/dev/null` 2157: 2158: This indicates that another process is trying to use the same 2159: temporary object file, and libtool could not work around it because 2160: your compiler does not support \`-c' and \`-o' together. If you 2161: repeat this compilation, it may succeed, by chance, but you had better 2162: avoid parallel builds (make -j) in this platform, or get a better 2163: compiler." 2164: 2165: $opt_dry_run || $RM $removelist 2166: exit $EXIT_FAILURE 2167: fi 2168: func_append removelist " $output_obj" 2169: $ECHO "$srcfile" > "$lockfile" 2170: fi 2171: 2172: $opt_dry_run || $RM $removelist 2173: func_append removelist " $lockfile" 2174: trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 2175: 2176: func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 2177: srcfile=$func_to_tool_file_result 2178: func_quote_for_eval "$srcfile" 2179: qsrcfile=$func_quote_for_eval_result 2180: 2181: # Only build a PIC object if we are building libtool libraries. 2182: if test "$build_libtool_libs" = yes; then 2183: # Without this assignment, base_compile gets emptied. 2184: fbsd_hideous_sh_bug=$base_compile 2185: 2186: if test "$pic_mode" != no; then 2187: command="$base_compile $qsrcfile $pic_flag" 2188: else 2189: # Don't build PIC code 2190: command="$base_compile $qsrcfile" 2191: fi 2192: 2193: func_mkdir_p "$xdir$objdir" 2194: 2195: if test -z "$output_obj"; then 2196: # Place PIC objects in $objdir 2197: func_append command " -o $lobj" 2198: fi 2199: 2200: func_show_eval_locale "$command" \ 2201: 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 2202: 2203: if test "$need_locks" = warn && 2204: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 2205: $ECHO "\ 2206: *** ERROR, $lockfile contains: 2207: `cat $lockfile 2>/dev/null` 2208: 2209: but it should contain: 2210: $srcfile 2211: 2212: This indicates that another process is trying to use the same 2213: temporary object file, and libtool could not work around it because 2214: your compiler does not support \`-c' and \`-o' together. If you 2215: repeat this compilation, it may succeed, by chance, but you had better 2216: avoid parallel builds (make -j) in this platform, or get a better 2217: compiler." 2218: 2219: $opt_dry_run || $RM $removelist 2220: exit $EXIT_FAILURE 2221: fi 2222: 2223: # Just move the object if needed, then go on to compile the next one 2224: if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 2225: func_show_eval '$MV "$output_obj" "$lobj"' \ 2226: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 2227: fi 2228: 2229: # Allow error messages only from the first compilation. 2230: if test "$suppress_opt" = yes; then 2231: suppress_output=' >/dev/null 2>&1' 2232: fi 2233: fi 2234: 2235: # Only build a position-dependent object if we build old libraries. 2236: if test "$build_old_libs" = yes; then 2237: if test "$pic_mode" != yes; then 2238: # Don't build PIC code 2239: command="$base_compile $qsrcfile$pie_flag" 2240: else 2241: command="$base_compile $qsrcfile $pic_flag" 2242: fi 2243: if test "$compiler_c_o" = yes; then 2244: func_append command " -o $obj" 2245: fi 2246: 2247: # Suppress compiler output if we already did a PIC compilation. 2248: func_append command "$suppress_output" 2249: func_show_eval_locale "$command" \ 2250: '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 2251: 2252: if test "$need_locks" = warn && 2253: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 2254: $ECHO "\ 2255: *** ERROR, $lockfile contains: 2256: `cat $lockfile 2>/dev/null` 2257: 2258: but it should contain: 2259: $srcfile 2260: 2261: This indicates that another process is trying to use the same 2262: temporary object file, and libtool could not work around it because 2263: your compiler does not support \`-c' and \`-o' together. If you 2264: repeat this compilation, it may succeed, by chance, but you had better 2265: avoid parallel builds (make -j) in this platform, or get a better 2266: compiler." 2267: 2268: $opt_dry_run || $RM $removelist 2269: exit $EXIT_FAILURE 2270: fi 2271: 2272: # Just move the object if needed 2273: if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 2274: func_show_eval '$MV "$output_obj" "$obj"' \ 2275: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 2276: fi 2277: fi 2278: 2279: $opt_dry_run || { 2280: func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 2281: 2282: # Unlock the critical section if it was locked 2283: if test "$need_locks" != no; then 2284: removelist=$lockfile 2285: $RM "$lockfile" 2286: fi 2287: } 2288: 2289: exit $EXIT_SUCCESS 2290: } 2291: 2292: $opt_help || { 2293: test "$opt_mode" = compile && func_mode_compile ${1+"$@"} 2294: } 2295: 2296: func_mode_help () 2297: { 2298: # We need to display help for each of the modes. 2299: case $opt_mode in 2300: "") 2301: # Generic help is extracted from the usage comments 2302: # at the start of this file. 2303: func_help 2304: ;; 2305: 2306: clean) 2307: $ECHO \ 2308: "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 2309: 2310: Remove files from the build directory. 2311: 2312: RM is the name of the program to use to delete files associated with each FILE 2313: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 2314: to RM. 2315: 2316: If FILE is a libtool library, object or program, all the files associated 2317: with it are deleted. Otherwise, only FILE itself is deleted using RM." 2318: ;; 2319: 2320: compile) 2321: $ECHO \ 2322: "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 2323: 2324: Compile a source file into a libtool library object. 2325: 2326: This mode accepts the following additional options: 2327: 2328: -o OUTPUT-FILE set the output file name to OUTPUT-FILE 2329: -no-suppress do not suppress compiler output for multiple passes 2330: -prefer-pic try to build PIC objects only 2331: -prefer-non-pic try to build non-PIC objects only 2332: -shared do not build a \`.o' file suitable for static linking 2333: -static only build a \`.o' file suitable for static linking 2334: -Wc,FLAG pass FLAG directly to the compiler 2335: 2336: COMPILE-COMMAND is a command to be used in creating a \`standard' object file 2337: from the given SOURCEFILE. 2338: 2339: The output file name is determined by removing the directory component from 2340: SOURCEFILE, then substituting the C source code suffix \`.c' with the 2341: library object suffix, \`.lo'." 2342: ;; 2343: 2344: execute) 2345: $ECHO \ 2346: "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 2347: 2348: Automatically set library path, then run a program. 2349: 2350: This mode accepts the following additional options: 2351: 2352: -dlopen FILE add the directory containing FILE to the library path 2353: 2354: This mode sets the library path environment variable according to \`-dlopen' 2355: flags. 2356: 2357: If any of the ARGS are libtool executable wrappers, then they are translated 2358: into their corresponding uninstalled binary, and any of their required library 2359: directories are added to the library path. 2360: 2361: Then, COMMAND is executed, with ARGS as arguments." 2362: ;; 2363: 2364: finish) 2365: $ECHO \ 2366: "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 2367: 2368: Complete the installation of libtool libraries. 2369: 2370: Each LIBDIR is a directory that contains libtool libraries. 2371: 2372: The commands that this mode executes may require superuser privileges. Use 2373: the \`--dry-run' option if you just want to see what would be executed." 2374: ;; 2375: 2376: install) 2377: $ECHO \ 2378: "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 2379: 2380: Install executables or libraries. 2381: 2382: INSTALL-COMMAND is the installation command. The first component should be 2383: either the \`install' or \`cp' program. 2384: 2385: The following components of INSTALL-COMMAND are treated specially: 2386: 2387: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation 2388: 2389: The rest of the components are interpreted as arguments to that command (only 2390: BSD-compatible install options are recognized)." 2391: ;; 2392: 2393: link) 2394: $ECHO \ 2395: "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 2396: 2397: Link object files or libraries together to form another library, or to 2398: create an executable program. 2399: 2400: LINK-COMMAND is a command using the C compiler that you would use to create 2401: a program from several object files. 2402: 2403: The following components of LINK-COMMAND are treated specially: 2404: 2405: -all-static do not do any dynamic linking at all 2406: -avoid-version do not add a version suffix if possible 2407: -bindir BINDIR specify path to binaries directory (for systems where 2408: libraries must be found in the PATH setting at runtime) 2409: -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime 2410: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 2411: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 2412: -export-symbols SYMFILE 2413: try to export only the symbols listed in SYMFILE 2414: -export-symbols-regex REGEX 2415: try to export only the symbols matching REGEX 2416: -LLIBDIR search LIBDIR for required installed libraries 2417: -lNAME OUTPUT-FILE requires the installed library libNAME 2418: -module build a library that can dlopened 2419: -no-fast-install disable the fast-install mode 2420: -no-install link a not-installable executable 2421: -no-undefined declare that a library does not refer to external symbols 2422: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 2423: -objectlist FILE Use a list of object files found in FILE to specify objects 2424: -precious-files-regex REGEX 2425: don't remove output files matching REGEX 2426: -release RELEASE specify package release information 2427: -rpath LIBDIR the created library will eventually be installed in LIBDIR 2428: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 2429: -shared only do dynamic linking of libtool libraries 2430: -shrext SUFFIX override the standard shared library file extension 2431: -static do not do any dynamic linking of uninstalled libtool libraries 2432: -static-libtool-libs 2433: do not do any dynamic linking of libtool libraries 2434: -version-info CURRENT[:REVISION[:AGE]] 2435: specify library version info [each variable defaults to 0] 2436: -weak LIBNAME declare that the target provides the LIBNAME interface 2437: -Wc,FLAG 2438: -Xcompiler FLAG pass linker-specific FLAG directly to the compiler 2439: -Wl,FLAG 2440: -Xlinker FLAG pass linker-specific FLAG directly to the linker 2441: -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) 2442: 2443: All other options (arguments beginning with \`-') are ignored. 2444: 2445: Every other argument is treated as a filename. Files ending in \`.la' are 2446: treated as uninstalled libtool libraries, other files are standard or library 2447: object files. 2448: 2449: If the OUTPUT-FILE ends in \`.la', then a libtool library is created, 2450: only library objects (\`.lo' files) may be specified, and \`-rpath' is 2451: required, except when creating a convenience library. 2452: 2453: If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created 2454: using \`ar' and \`ranlib', or on Windows using \`lib'. 2455: 2456: If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file 2457: is created, otherwise an executable program is created." 2458: ;; 2459: 2460: uninstall) 2461: $ECHO \ 2462: "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 2463: 2464: Remove libraries from an installation directory. 2465: 2466: RM is the name of the program to use to delete files associated with each FILE 2467: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 2468: to RM. 2469: 2470: If FILE is a libtool library, all the files associated with it are deleted. 2471: Otherwise, only FILE itself is deleted using RM." 2472: ;; 2473: 2474: *) 2475: func_fatal_help "invalid operation mode \`$opt_mode'" 2476: ;; 2477: esac 2478: 2479: echo 2480: $ECHO "Try \`$progname --help' for more information about other modes." 2481: } 2482: 2483: # Now that we've collected a possible --mode arg, show help if necessary 2484: if $opt_help; then 2485: if test "$opt_help" = :; then 2486: func_mode_help 2487: else 2488: { 2489: func_help noexit 2490: for opt_mode in compile link execute install finish uninstall clean; do 2491: func_mode_help 2492: done 2493: } | sed -n '1p; 2,$s/^Usage:/ or: /p' 2494: { 2495: func_help noexit 2496: for opt_mode in compile link execute install finish uninstall clean; do 2497: echo 2498: func_mode_help 2499: done 2500: } | 2501: sed '1d 2502: /^When reporting/,/^Report/{ 2503: H 2504: d 2505: } 2506: $x 2507: /information about other modes/d 2508: /more detailed .*MODE/d 2509: s/^Usage:.*--mode=$[^ ]*$ .*/Description of \1 mode:/' 2510: fi 2511: exit $? 2512: fi 2513: 2514: 2515: # func_mode_execute arg... 2516: func_mode_execute () 2517: { 2518: $opt_debug 2519: # The first argument is the command name. 2520: cmd="$nonopt" 2521: test -z "$cmd" && \ 2522: func_fatal_help "you must specify a COMMAND" 2523: 2524: # Handle -dlopen flags immediately. 2525: for file in $opt_dlopen; do 2526: test -f "$file" \ 2527: || func_fatal_help "\`$file' is not a file" 2528: 2529: dir= 2530: case $file in 2531: *.la) 2532: func_resolve_sysroot "$file" 2533: file=$func_resolve_sysroot_result 2534: 2535: # Check to see that this really is a libtool archive. 2536: func_lalib_unsafe_p "$file" \ 2537: || func_fatal_help "\`$lib' is not a valid libtool archive" 2538: 2539: # Read the libtool library. 2540: dlname= 2541: library_names= 2542: func_source "$file" 2543: 2544: # Skip this library if it cannot be dlopened. 2545: if test -z "$dlname"; then 2546: # Warn if it was a shared library. 2547: test -n "$library_names" && \ 2548: func_warning "\`$file' was not linked with \`-export-dynamic'" 2549: continue 2550: fi 2551: 2552: func_dirname "$file" "" "." 2553: dir="$func_dirname_result" 2554: 2555: if test -f "$dir/$objdir/$dlname"; then 2556: func_append dir "/$objdir" 2557: else 2558: if test ! -f "$dir/$dlname"; then 2559: func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 2560: fi 2561: fi 2562: ;; 2563: 2564: *.lo) 2565: # Just add the directory containing the .lo file. 2566: func_dirname "$file" "" "." 2567: dir="$func_dirname_result" 2568: ;; 2569: 2570: *) 2571: func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" 2572: continue 2573: ;; 2574: esac 2575: 2576: # Get the absolute pathname. 2577: absdir=`cd "$dir" && pwd` 2578: test -n "$absdir" && dir="$absdir" 2579: 2580: # Now add the directory to shlibpath_var. 2581: if eval "test -z \"\$$shlibpath_var\""; then 2582: eval "$shlibpath_var=\"\$dir\"" 2583: else 2584: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 2585: fi 2586: done 2587: 2588: # This variable tells wrapper scripts just to set shlibpath_var 2589: # rather than running their programs. 2590: libtool_execute_magic="$magic" 2591: 2592: # Check if any of the arguments is a wrapper script. 2593: args= 2594: for file 2595: do 2596: case $file in 2597: -* | *.la | *.lo ) ;; 2598: *) 2599: # Do a test to see if this is really a libtool program. 2600: if func_ltwrapper_script_p "$file"; then 2601: func_source "$file" 2602: # Transform arg to wrapped name. 2603: file="$progdir/$program" 2604: elif func_ltwrapper_executable_p "$file"; then 2605: func_ltwrapper_scriptname "$file" 2606: func_source "$func_ltwrapper_scriptname_result" 2607: # Transform arg to wrapped name. 2608: file="$progdir/$program" 2609: fi 2610: ;; 2611: esac 2612: # Quote arguments (to preserve shell metacharacters). 2613: func_append_quoted args "$file" 2614: done 2615: 2616: if test "X$opt_dry_run" = Xfalse; then 2617: if test -n "$shlibpath_var"; then 2618: # Export the shlibpath_var. 2619: eval "export $shlibpath_var" 2620: fi 2621: 2622: # Restore saved environment variables 2623: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 2624: do 2625: eval "if test \"\${save_$lt_var+set}\" = set; then 2626: $lt_var=\$save_$lt_var; export $lt_var 2627: else 2628: $lt_unset $lt_var 2629: fi" 2630: done 2631: 2632: # Now prepare to actually exec the command. 2633: exec_cmd="\$cmd$args" 2634: else 2635: # Display what would be done. 2636: if test -n "$shlibpath_var"; then 2637: eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 2638: echo "export $shlibpath_var" 2639: fi 2640: $ECHO "$cmd$args" 2641: exit $EXIT_SUCCESS 2642: fi 2643: } 2644: 2645: test "$opt_mode" = execute && func_mode_execute ${1+"$@"} 2646: 2647: 2648: # func_mode_finish arg... 2649: func_mode_finish () 2650: { 2651: $opt_debug 2652: libs= 2653: libdirs= 2654: admincmds= 2655: 2656: for opt in "$nonopt" ${1+"$@"} 2657: do 2658: if test -d "$opt"; then 2659: func_append libdirs " $opt" 2660: 2661: elif test -f "$opt"; then 2662: if func_lalib_unsafe_p "$opt"; then 2663: func_append libs " $opt" 2664: else 2665: func_warning "\`$opt' is not a valid libtool archive" 2666: fi 2667: 2668: else 2669: func_fatal_error "invalid argument \`$opt'" 2670: fi 2671: done 2672: 2673: if test -n "$libs"; then 2674: if test -n "$lt_sysroot"; then 2675: sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` 2676: sysroot_cmd="s/$[ ']$$sysroot_regex/\1/g;" 2677: else 2678: sysroot_cmd= 2679: fi 2680: 2681: # Remove sysroot references 2682: if $opt_dry_run; then 2683: for lib in $libs; do 2684: echo "removing references to $lt_sysroot and \`=' prefixes from $lib" 2685: done 2686: else 2687: tmpdir=`func_mktempdir` 2688: for lib in $libs; do 2689: sed -e "${sysroot_cmd} s/$[ ']-[LR]$=/\1/g; s/$[ ']$=/\1/g" $lib \ 2690: > $tmpdir/tmp-la 2691: mv -f $tmpdir/tmp-la $lib 2692: done 2693: ${RM}r "$tmpdir" 2694: fi 2695: fi 2696: 2697: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 2698: for libdir in $libdirs; do 2699: if test -n "$finish_cmds"; then 2700: # Do each command in the finish commands. 2701: func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 2702: '"$cmd"'"' 2703: fi 2704: if test -n "$finish_eval"; then 2705: # Do the single finish_eval. 2706: eval cmds=\"$finish_eval\" 2707: $opt_dry_run || eval "$cmds" || func_append admincmds " 2708: $cmds" 2709: fi 2710: done 2711: fi 2712: 2713: # Exit here if they wanted silent mode. 2714: $opt_silent && exit $EXIT_SUCCESS 2715: 2716: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 2717: echo "----------------------------------------------------------------------" 2718: echo "Libraries have been installed in:" 2719: for libdir in $libdirs; do 2720: $ECHO " $libdir" 2721: done 2722: echo 2723: echo "If you ever happen to want to link against installed libraries" 2724: echo "in a given directory, LIBDIR, you must either use libtool, and" 2725: echo "specify the full pathname of the library, or use the \`-LLIBDIR'" 2726: echo "flag during linking and do at least one of the following:" 2727: if test -n "$shlibpath_var"; then 2728: echo " - add LIBDIR to the \`$shlibpath_var' environment variable" 2729: echo " during execution" 2730: fi 2731: if test -n "$runpath_var"; then 2732: echo " - add LIBDIR to the \`$runpath_var' environment variable" 2733: echo " during linking" 2734: fi 2735: if test -n "$hardcode_libdir_flag_spec"; then 2736: libdir=LIBDIR 2737: eval flag=\"$hardcode_libdir_flag_spec\" 2738: 2739: $ECHO " - use the \`$flag' linker flag" 2740: fi 2741: if test -n "$admincmds"; then 2742: $ECHO " - have your system administrator run these commands:$admincmds" 2743: fi 2744: if test -f /etc/ld.so.conf; then 2745: echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" 2746: fi 2747: echo 2748: 2749: echo "See any operating system documentation about shared libraries for" 2750: case $host in 2751: solaris2.[6789]|solaris2.1[0-9]) 2752: echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" 2753: echo "pages." 2754: ;; 2755: *) 2756: echo "more information, such as the ld(1) and ld.so(8) manual pages." 2757: ;; 2758: esac 2759: echo "----------------------------------------------------------------------" 2760: fi 2761: exit $EXIT_SUCCESS 2762: } 2763: 2764: test "$opt_mode" = finish && func_mode_finish ${1+"$@"} 2765: 2766: 2767: # func_mode_install arg... 2768: func_mode_install () 2769: { 2770: $opt_debug 2771: # There may be an optional sh(1) argument at the beginning of 2772: # install_prog (especially on Windows NT). 2773: if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || 2774: # Allow the use of GNU shtool's install command. 2775: case $nonopt in *shtool*) :;; *) false;; esac; then 2776: # Aesthetically quote it. 2777: func_quote_for_eval "$nonopt" 2778: install_prog="$func_quote_for_eval_result " 2779: arg=$1 2780: shift 2781: else 2782: install_prog= 2783: arg=$nonopt 2784: fi 2785: 2786: # The real first argument should be the name of the installation program. 2787: # Aesthetically quote it. 2788: func_quote_for_eval "$arg" 2789: func_append install_prog "$func_quote_for_eval_result" 2790: install_shared_prog=$install_prog 2791: case " $install_prog " in 2792: *[\\\ /]cp\ *) install_cp=: ;; 2793: *) install_cp=false ;; 2794: esac 2795: 2796: # We need to accept at least all the BSD install flags. 2797: dest= 2798: files= 2799: opts= 2800: prev= 2801: install_type= 2802: isdir=no 2803: stripme= 2804: no_mode=: 2805: for arg 2806: do 2807: arg2= 2808: if test -n "$dest"; then 2809: func_append files " $dest" 2810: dest=$arg 2811: continue 2812: fi 2813: 2814: case $arg in 2815: -d) isdir=yes ;; 2816: -f) 2817: if $install_cp; then :; else 2818: prev=$arg 2819: fi 2820: ;; 2821: -g | -m | -o) 2822: prev=$arg 2823: ;; 2824: -s) 2825: stripme=" -s" 2826: continue 2827: ;; 2828: -*) 2829: ;; 2830: *) 2831: # If the previous option needed an argument, then skip it. 2832: if test -n "$prev"; then 2833: if test "x$prev" = x-m && test -n "$install_override_mode"; then 2834: arg2=$install_override_mode 2835: no_mode=false 2836: fi 2837: prev= 2838: else 2839: dest=$arg 2840: continue 2841: fi 2842: ;; 2843: esac 2844: 2845: # Aesthetically quote the argument. 2846: func_quote_for_eval "$arg" 2847: func_append install_prog " $func_quote_for_eval_result" 2848: if test -n "$arg2"; then 2849: func_quote_for_eval "$arg2" 2850: fi 2851: func_append install_shared_prog " $func_quote_for_eval_result" 2852: done 2853: 2854: test -z "$install_prog" && \ 2855: func_fatal_help "you must specify an install program" 2856: 2857: test -n "$prev" && \ 2858: func_fatal_help "the \`$prev' option requires an argument" 2859: 2860: if test -n "$install_override_mode" && $no_mode; then 2861: if $install_cp; then :; else 2862: func_quote_for_eval "$install_override_mode" 2863: func_append install_shared_prog " -m $func_quote_for_eval_result" 2864: fi 2865: fi 2866: 2867: if test -z "$files"; then 2868: if test -z "$dest"; then 2869: func_fatal_help "no file or destination specified" 2870: else 2871: func_fatal_help "you must specify a destination" 2872: fi 2873: fi 2874: 2875: # Strip any trailing slash from the destination. 2876: func_stripname '' '/' "$dest" 2877: dest=$func_stripname_result 2878: 2879: # Check to see that the destination is a directory. 2880: test -d "$dest" && isdir=yes 2881: if test "$isdir" = yes; then 2882: destdir="$dest" 2883: destname= 2884: else 2885: func_dirname_and_basename "$dest" "" "." 2886: destdir="$func_dirname_result" 2887: destname="$func_basename_result" 2888: 2889: # Not a directory, so check to see that there is only one file specified. 2890: set dummy $files; shift 2891: test "$#" -gt 1 && \ 2892: func_fatal_help "\`$dest' is not a directory" 2893: fi 2894: case $destdir in 2895: [\\/]* | [A-Za-z]:[\\/]*) ;; 2896: *) 2897: for file in $files; do 2898: case $file in 2899: *.lo) ;; 2900: *) 2901: func_fatal_help "\`$destdir' must be an absolute directory name" 2902: ;; 2903: esac 2904: done 2905: ;; 2906: esac 2907: 2908: # This variable tells wrapper scripts just to set variables rather 2909: # than running their programs. 2910: libtool_install_magic="$magic" 2911: 2912: staticlibs= 2913: future_libdirs= 2914: current_libdirs= 2915: for file in $files; do 2916: 2917: # Do each installation. 2918: case $file in 2919: *.$libext) 2920: # Do the static libraries later. 2921: func_append staticlibs " $file" 2922: ;; 2923: 2924: *.la) 2925: func_resolve_sysroot "$file" 2926: file=$func_resolve_sysroot_result 2927: 2928: # Check to see that this really is a libtool archive. 2929: func_lalib_unsafe_p "$file" \ 2930: || func_fatal_help "\`$file' is not a valid libtool archive" 2931: 2932: library_names= 2933: old_library= 2934: relink_command= 2935: func_source "$file" 2936: 2937: # Add the libdir to current_libdirs if it is the destination. 2938: if test "X$destdir" = "X$libdir"; then 2939: case "$current_libdirs " in 2940: *" $libdir "*) ;; 2941: *) func_append current_libdirs " $libdir" ;; 2942: esac 2943: else 2944: # Note the libdir as a future libdir. 2945: case "$future_libdirs " in 2946: *" $libdir "*) ;; 2947: *) func_append future_libdirs " $libdir" ;; 2948: esac 2949: fi 2950: 2951: func_dirname "$file" "/" "" 2952: dir="$func_dirname_result" 2953: func_append dir "$objdir" 2954: 2955: if test -n "$relink_command"; then 2956: # Determine the prefix the user has applied to our future dir. 2957: inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` 2958: 2959: # Don't allow the user to place us outside of our expected 2960: # location b/c this prevents finding dependent libraries that 2961: # are installed to the same prefix. 2962: # At present, this check doesn't affect windows .dll's that 2963: # are installed into $libdir/../bin (currently, that works fine) 2964: # but it's something to keep an eye on. 2965: test "$inst_prefix_dir" = "$destdir" && \ 2966: func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" 2967: 2968: if test -n "$inst_prefix_dir"; then 2969: # Stick the inst_prefix_dir data into the link command. 2970: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 2971: else 2972: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` 2973: fi 2974: 2975: func_warning "relinking \`$file'" 2976: func_show_eval "$relink_command" \ 2977: 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' 2978: fi 2979: 2980: # See the names of the shared library. 2981: set dummy $library_names; shift 2982: if test -n "$1"; then 2983: realname="$1" 2984: shift 2985: 2986: srcname="$realname" 2987: test -n "$relink_command" && srcname="$realname"T 2988: 2989: # Install the shared library and build the symlinks. 2990: func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 2991: 'exit $?' 2992: tstripme="$stripme" 2993: case $host_os in 2994: cygwin* | mingw* | pw32* | cegcc*) 2995: case $realname in 2996: *.dll.a) 2997: tstripme="" 2998: ;; 2999: esac 3000: ;; 3001: esac 3002: if test -n "$tstripme" && test -n "$striplib"; then 3003: func_show_eval "$striplib $destdir/$realname" 'exit $?' 3004: fi 3005: 3006: if test "$#" -gt 0; then 3007: # Delete the old symlinks, and create new ones. 3008: # Try `ln -sf' first, because the `ln' binary might depend on 3009: # the symlink we replace! Solaris /bin/ln does not understand -f, 3010: # so we also need to try rm && ln -s. 3011: for linkname 3012: do 3013: test "$linkname" != "$realname" \ 3014: && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 3015: done 3016: fi 3017: 3018: # Do each command in the postinstall commands. 3019: lib="$destdir/$realname" 3020: func_execute_cmds "$postinstall_cmds" 'exit $?' 3021: fi 3022: 3023: # Install the pseudo-library for information purposes. 3024: func_basename "$file" 3025: name="$func_basename_result" 3026: instname="$dir/$name"i 3027: func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 3028: 3029: # Maybe install the static library, too. 3030: test -n "$old_library" && func_append staticlibs " $dir/$old_library" 3031: ;; 3032: 3033: *.lo) 3034: # Install (i.e. copy) a libtool object. 3035: 3036: # Figure out destination file name, if it wasn't already specified. 3037: if test -n "$destname"; then 3038: destfile="$destdir/$destname" 3039: else 3040: func_basename "$file" 3041: destfile="$func_basename_result" 3042: destfile="$destdir/$destfile" 3043: fi 3044: 3045: # Deduce the name of the destination old-style object file. 3046: case $destfile in 3047: *.lo) 3048: func_lo2o "$destfile" 3049: staticdest=$func_lo2o_result 3050: ;; 3051: *.$objext) 3052: staticdest="$destfile" 3053: destfile= 3054: ;; 3055: *) 3056: func_fatal_help "cannot copy a libtool object to \`$destfile'" 3057: ;; 3058: esac 3059: 3060: # Install the libtool object if requested. 3061: test -n "$destfile" && \ 3062: func_show_eval "$install_prog $file $destfile" 'exit $?' 3063: 3064: # Install the old object if enabled. 3065: if test "$build_old_libs" = yes; then 3066: # Deduce the name of the old-style object file. 3067: func_lo2o "$file" 3068: staticobj=$func_lo2o_result 3069: func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 3070: fi 3071: exit $EXIT_SUCCESS 3072: ;; 3073: 3074: *) 3075: # Figure out destination file name, if it wasn't already specified. 3076: if test -n "$destname"; then 3077: destfile="$destdir/$destname" 3078: else 3079: func_basename "$file" 3080: destfile="$func_basename_result" 3081: destfile="$destdir/$destfile" 3082: fi 3083: 3084: # If the file is missing, and there is a .exe on the end, strip it 3085: # because it is most likely a libtool script we actually want to 3086: # install 3087: stripped_ext="" 3088: case $file in 3089: *.exe) 3090: if test ! -f "$file"; then 3091: func_stripname '' '.exe' "$file" 3092: file=$func_stripname_result 3093: stripped_ext=".exe" 3094: fi 3095: ;; 3096: esac 3097: 3098: # Do a test to see if this is really a libtool program. 3099: case $host in 3100: *cygwin* | *mingw*) 3101: if func_ltwrapper_executable_p "$file"; then 3102: func_ltwrapper_scriptname "$file" 3103: wrapper=$func_ltwrapper_scriptname_result 3104: else 3105: func_stripname '' '.exe' "$file" 3106: wrapper=$func_stripname_result 3107: fi 3108: ;; 3109: *) 3110: wrapper=$file 3111: ;; 3112: esac 3113: if func_ltwrapper_script_p "$wrapper"; then 3114: notinst_deplibs= 3115: relink_command= 3116: 3117: func_source "$wrapper" 3118: 3119: # Check the variables that should have been set. 3120: test -z "$generated_by_libtool_version" && \ 3121: func_fatal_error "invalid libtool wrapper script \`$wrapper'" 3122: 3123: finalize=yes 3124: for lib in $notinst_deplibs; do 3125: # Check to see that each library is installed. 3126: libdir= 3127: if test -f "$lib"; then 3128: func_source "$lib" 3129: fi 3130: libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test 3131: if test -n "$libdir" && test ! -f "$libfile"; then 3132: func_warning "\`$lib' has not been installed in \`$libdir'" 3133: finalize=no 3134: fi 3135: done 3136: 3137: relink_command= 3138: func_source "$wrapper" 3139: 3140: outputname= 3141: if test "$fast_install" = no && test -n "$relink_command"; then 3142: $opt_dry_run || { 3143: if test "$finalize" = yes; then 3144: tmpdir=`func_mktempdir` 3145: func_basename "$file$stripped_ext" 3146: file="$func_basename_result" 3147: outputname="$tmpdir/$file" 3148: # Replace the output file specification. 3149: relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` 3150: 3151: $opt_silent || { 3152: func_quote_for_expand "$relink_command" 3153: eval "func_echo $func_quote_for_expand_result" 3154: } 3155: if eval "$relink_command"; then : 3156: else 3157: func_error "error: relink \`$file' with the above command before installing it" 3158: $opt_dry_run || ${RM}r "$tmpdir" 3159: continue 3160: fi 3161: file="$outputname" 3162: else 3163: func_warning "cannot relink \`$file'" 3164: fi 3165: } 3166: else 3167: # Install the binary that we compiled earlier. 3168: file=`$ECHO "$file$stripped_ext" | $SED "s%$[^/]*$$%$objdir/\1%"` 3169: fi 3170: fi 3171: 3172: # remove .exe since cygwin /usr/bin/install will append another 3173: # one anyway 3174: case $install_prog,$host in 3175: */usr/bin/install*,*cygwin*) 3176: case $file:$destfile in 3177: *.exe:*.exe) 3178: # this is ok 3179: ;; 3180: *.exe:*) 3181: destfile=$destfile.exe 3182: ;; 3183: *:*.exe) 3184: func_stripname '' '.exe' "$destfile" 3185: destfile=$func_stripname_result 3186: ;; 3187: esac 3188: ;; 3189: esac 3190: func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 3191: $opt_dry_run || if test -n "$outputname"; then 3192: ${RM}r "$tmpdir" 3193: fi 3194: ;; 3195: esac 3196: done 3197: 3198: for file in $staticlibs; do 3199: func_basename "$file" 3200: name="$func_basename_result" 3201: 3202: # Set up the ranlib parameters. 3203: oldlib="$destdir/$name" 3204: 3205: func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 3206: 3207: if test -n "$stripme" && test -n "$old_striplib"; then 3208: func_show_eval "$old_striplib $oldlib" 'exit $?' 3209: fi 3210: 3211: # Do each command in the postinstall commands. 3212: func_execute_cmds "$old_postinstall_cmds" 'exit $?' 3213: done 3214: 3215: test -n "$future_libdirs" && \ 3216: func_warning "remember to run \`$progname --finish$future_libdirs'" 3217: 3218: if test -n "$current_libdirs"; then 3219: # Maybe just do a dry run. 3220: $opt_dry_run && current_libdirs=" -n$current_libdirs" 3221: exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' 3222: else 3223: exit $EXIT_SUCCESS 3224: fi 3225: } 3226: 3227: test "$opt_mode" = install && func_mode_install ${1+"$@"} 3228: 3229: 3230: # func_generate_dlsyms outputname originator pic_p 3231: # Extract symbols from dlprefiles and create ${outputname}S.o with 3232: # a dlpreopen symbol table. 3233: func_generate_dlsyms () 3234: { 3235: $opt_debug 3236: my_outputname="$1" 3237: my_originator="$2" 3238: my_pic_p="${3-no}" 3239: my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` 3240: my_dlsyms= 3241: 3242: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 3243: if test -n "$NM" && test -n "$global_symbol_pipe"; then 3244: my_dlsyms="${my_outputname}S.c" 3245: else 3246: func_error "not configured to extract global symbols from dlpreopened files" 3247: fi 3248: fi 3249: 3250: if test -n "$my_dlsyms"; then 3251: case $my_dlsyms in 3252: "") ;; 3253: *.c) 3254: # Discover the nlist of each of the dlfiles. 3255: nlist="$output_objdir/${my_outputname}.nm" 3256: 3257: func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 3258: 3259: # Parse the name list into a source file. 3260: func_verbose "creating $output_objdir/$my_dlsyms" 3261: 3262: $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 3263: /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ 3264: /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ 3265: 3266: #ifdef __cplusplus 3267: extern \"C\" { 3268: #endif 3269: 3270: #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) 3271: #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" 3272: #endif 3273: 3274: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3275: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 3276: /* DATA imports from DLLs on WIN32 con't be const, because runtime 3277: relocations are performed -- see ld's documentation on pseudo-relocs. */ 3278: # define LT_DLSYM_CONST 3279: #elif defined(__osf__) 3280: /* This system does not cope well with relocations in const data. */ 3281: # define LT_DLSYM_CONST 3282: #else 3283: # define LT_DLSYM_CONST const 3284: #endif 3285: 3286: /* External symbol declarations for the compiler. */\ 3287: " 3288: 3289: if test "$dlself" = yes; then 3290: func_verbose "generating symbol list for \`$output'" 3291: 3292: $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 3293: 3294: # Add our own program objects to the symbol list. 3295: progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` 3296: for progfile in $progfiles; do 3297: func_to_tool_file "$progfile" func_convert_file_msys_to_w32 3298: func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" 3299: $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" 3300: done 3301: 3302: if test -n "$exclude_expsyms"; then 3303: $opt_dry_run || { 3304: eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 3305: eval '$MV "$nlist"T "$nlist"' 3306: } 3307: fi 3308: 3309: if test -n "$export_symbols_regex"; then 3310: $opt_dry_run || { 3311: eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 3312: eval '$MV "$nlist"T "$nlist"' 3313: } 3314: fi 3315: 3316: # Prepare the list of exported symbols 3317: if test -z "$export_symbols"; then 3318: export_symbols="$output_objdir/$outputname.exp" 3319: $opt_dry_run || { 3320: $RM $export_symbols 3321: eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"' 3322: case $host in 3323: *cygwin* | *mingw* | *cegcc* ) 3324: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 3325: eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 3326: ;; 3327: esac 3328: } 3329: else 3330: $opt_dry_run || { 3331: eval "${SED} -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 3332: eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 3333: eval '$MV "$nlist"T "$nlist"' 3334: case $host in 3335: *cygwin* | *mingw* | *cegcc* ) 3336: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 3337: eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 3338: ;; 3339: esac 3340: } 3341: fi 3342: fi 3343: 3344: for dlprefile in $dlprefiles; do 3345: func_verbose "extracting global C symbols from \`$dlprefile'" 3346: func_basename "$dlprefile" 3347: name="$func_basename_result" 3348: case $host in 3349: *cygwin* | *mingw* | *cegcc* ) 3350: # if an import library, we need to obtain dlname 3351: if func_win32_import_lib_p "$dlprefile"; then 3352: func_tr_sh "$dlprefile" 3353: eval "curr_lafile=\$libfile_$func_tr_sh_result" 3354: dlprefile_dlbasename="" 3355: if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then 3356: # Use subshell, to avoid clobbering current variable values 3357: dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` 3358: if test -n "$dlprefile_dlname" ; then 3359: func_basename "$dlprefile_dlname" 3360: dlprefile_dlbasename="$func_basename_result" 3361: else 3362: # no lafile. user explicitly requested -dlpreopen <import library>. 3363: $sharedlib_from_linklib_cmd "$dlprefile" 3364: dlprefile_dlbasename=$sharedlib_from_linklib_result 3365: fi 3366: fi 3367: $opt_dry_run || { 3368: if test -n "$dlprefile_dlbasename" ; then 3369: eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' 3370: else 3371: func_warning "Could not compute DLL name from $name" 3372: eval '$ECHO ": $name " >> "$nlist"' 3373: fi 3374: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3375: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | 3376: $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" 3377: } 3378: else # not an import lib 3379: $opt_dry_run || { 3380: eval '$ECHO ": $name " >> "$nlist"' 3381: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3382: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 3383: } 3384: fi 3385: ;; 3386: *) 3387: $opt_dry_run || { 3388: eval '$ECHO ": $name " >> "$nlist"' 3389: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3390: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 3391: } 3392: ;; 3393: esac 3394: done 3395: 3396: $opt_dry_run || { 3397: # Make sure we have at least an empty file. 3398: test -f "$nlist" || : > "$nlist" 3399: 3400: if test -n "$exclude_expsyms"; then 3401: $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 3402: $MV "$nlist"T "$nlist" 3403: fi 3404: 3405: # Try sorting and uniquifying the output. 3406: if $GREP -v "^: " < "$nlist" | 3407: if sort -k 3 </dev/null >/dev/null 2>&1; then 3408: sort -k 3 3409: else 3410: sort +2 3411: fi | 3412: uniq > "$nlist"S; then 3413: : 3414: else 3415: $GREP -v "^: " < "$nlist" > "$nlist"S 3416: fi 3417: 3418: if test -f "$nlist"S; then 3419: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 3420: else 3421: echo '/* NONE */' >> "$output_objdir/$my_dlsyms" 3422: fi 3423: 3424: echo >> "$output_objdir/$my_dlsyms" "\ 3425: 3426: /* The mapping between symbol names and symbols. */ 3427: typedef struct { 3428: const char *name; 3429: void *address; 3430: } lt_dlsymlist; 3431: extern LT_DLSYM_CONST lt_dlsymlist 3432: lt_${my_prefix}_LTX_preloaded_symbols[]; 3433: LT_DLSYM_CONST lt_dlsymlist 3434: lt_${my_prefix}_LTX_preloaded_symbols[] = 3435: {\ 3436: { \"$my_originator\", (void *) 0 }," 3437: 3438: case $need_lib_prefix in 3439: no) 3440: eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 3441: ;; 3442: *) 3443: eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 3444: ;; 3445: esac 3446: echo >> "$output_objdir/$my_dlsyms" "\ 3447: {0, (void *) 0} 3448: }; 3449: 3450: /* This works around a problem in FreeBSD linker */ 3451: #ifdef FREEBSD_WORKAROUND 3452: static const void *lt_preloaded_setup() { 3453: return lt_${my_prefix}_LTX_preloaded_symbols; 3454: } 3455: #endif 3456: 3457: #ifdef __cplusplus 3458: } 3459: #endif\ 3460: " 3461: } # !$opt_dry_run 3462: 3463: pic_flag_for_symtable= 3464: case "$compile_command " in 3465: *" -static "*) ;; 3466: *) 3467: case $host in 3468: # compiling the symbol table file with pic_flag works around 3469: # a FreeBSD bug that causes programs to crash when -lm is 3470: # linked before any other PIC object. But we must not use 3471: # pic_flag when linking with -static. The problem exists in 3472: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 3473: *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 3474: pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 3475: *-*-hpux*) 3476: pic_flag_for_symtable=" $pic_flag" ;; 3477: *) 3478: if test "X$my_pic_p" != Xno; then 3479: pic_flag_for_symtable=" $pic_flag" 3480: fi 3481: ;; 3482: esac 3483: ;; 3484: esac 3485: symtab_cflags= 3486: for arg in $LTCFLAGS; do 3487: case $arg in 3488: -pie | -fpie | -fPIE) ;; 3489: *) func_append symtab_cflags " $arg" ;; 3490: esac 3491: done 3492: 3493: # Now compile the dynamic symbol file. 3494: func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 3495: 3496: # Clean up the generated files. 3497: func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' 3498: 3499: # Transform the symbol file into the correct name. 3500: symfileobj="$output_objdir/${my_outputname}S.$objext" 3501: case $host in 3502: *cygwin* | *mingw* | *cegcc* ) 3503: if test -f "$output_objdir/$my_outputname.def"; then 3504: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3505: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3506: else 3507: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3508: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3509: fi 3510: ;; 3511: *) 3512: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3513: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3514: ;; 3515: esac 3516: ;; 3517: *) 3518: func_fatal_error "unknown suffix for \`$my_dlsyms'" 3519: ;; 3520: esac 3521: else 3522: # We keep going just in case the user didn't refer to 3523: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 3524: # really was required. 3525: 3526: # Nullify the symbol file. 3527: compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` 3528: finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` 3529: fi 3530: } 3531: 3532: # func_win32_libid arg 3533: # return the library type of file 'arg' 3534: # 3535: # Need a lot of goo to handle *both* DLLs and import libs 3536: # Has to be a shell function in order to 'eat' the argument 3537: # that is supplied when $file_magic_command is called. 3538: # Despite the name, also deal with 64 bit binaries. 3539: func_win32_libid () 3540: { 3541: $opt_debug 3542: win32_libid_type="unknown" 3543: win32_fileres=`file -L $1 2>/dev/null` 3544: case $win32_fileres in 3545: *ar\ archive\ import\ library*) # definitely import 3546: win32_libid_type="x86 archive import" 3547: ;; 3548: *ar\ archive*) # could be an import, or static 3549: # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. 3550: if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 3551: $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then 3552: func_to_tool_file "$1" func_convert_file_msys_to_w32 3553: win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | 3554: $SED -n -e ' 3555: 1,100{ 3556: / I /{ 3557: s,.*,import, 3558: p 3559: q 3560: } 3561: }'` 3562: case $win32_nmres in 3563: import*) win32_libid_type="x86 archive import";; 3564: *) win32_libid_type="x86 archive static";; 3565: esac 3566: fi 3567: ;; 3568: *DLL*) 3569: win32_libid_type="x86 DLL" 3570: ;; 3571: *executable*) # but shell scripts are "executable" too... 3572: case $win32_fileres in 3573: *MS\ Windows\ PE\ Intel*) 3574: win32_libid_type="x86 DLL" 3575: ;; 3576: esac 3577: ;; 3578: esac 3579: $ECHO "$win32_libid_type" 3580: } 3581: 3582: # func_cygming_dll_for_implib ARG 3583: # 3584: # Platform-specific function to extract the 3585: # name of the DLL associated with the specified 3586: # import library ARG. 3587: # Invoked by eval'ing the libtool variable 3588: # $sharedlib_from_linklib_cmd 3589: # Result is available in the variable 3590: # $sharedlib_from_linklib_result 3591: func_cygming_dll_for_implib () 3592: { 3593: $opt_debug 3594: sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` 3595: } 3596: 3597: # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs 3598: # 3599: # The is the core of a fallback implementation of a 3600: # platform-specific function to extract the name of the 3601: # DLL associated with the specified import library LIBNAME. 3602: # 3603: # SECTION_NAME is either .idata$6 or .idata$7, depending 3604: # on the platform and compiler that created the implib. 3605: # 3606: # Echos the name of the DLL associated with the 3607: # specified import library. 3608: func_cygming_dll_for_implib_fallback_core () 3609: { 3610: $opt_debug 3611: match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` 3612: $OBJDUMP -s --section "$1" "$2" 2>/dev/null | 3613: $SED '/^Contents of section '"$match_literal"':/{ 3614: # Place marker at beginning of archive member dllname section 3615: s/.*/====MARK====/ 3616: p 3617: d 3618: } 3619: # These lines can sometimes be longer than 43 characters, but 3620: # are always uninteresting 3621: /:[ ]*file format pe[i]\{,1\}-/d 3622: /^In archive [^:]*:/d 3623: # Ensure marker is printed 3624: /^====MARK====/p 3625: # Remove all lines with less than 43 characters 3626: /^.\{43\}/!d 3627: # From remaining lines, remove first 43 characters 3628: s/^.\{43\}//' | 3629: $SED -n ' 3630: # Join marker and all lines until next marker into a single line 3631: /^====MARK====/ b para 3632: H 3633: $ b para 3634: b 3635: :para 3636: x 3637: s/\n//g 3638: # Remove the marker 3639: s/^====MARK====// 3640: # Remove trailing dots and whitespace 3641: s/[\. \t]*$// 3642: # Print 3643: /./p' | 3644: # we now have a list, one entry per line, of the stringified 3645: # contents of the appropriate section of all members of the 3646: # archive which possess that section. Heuristic: eliminate 3647: # all those which have a first or second character that is 3648: # a '.' (that is, objdump's representation of an unprintable 3649: # character.) This should work for all archives with less than 3650: # 0x302f exports -- but will fail for DLLs whose name actually 3651: # begins with a literal '.' or a single character followed by 3652: # a '.'. 3653: # 3654: # Of those that remain, print the first one. 3655: $SED -e '/^\./d;/^.\./d;q' 3656: } 3657: 3658: # func_cygming_gnu_implib_p ARG 3659: # This predicate returns with zero status (TRUE) if 3660: # ARG is a GNU/binutils-style import library. Returns 3661: # with nonzero status (FALSE) otherwise. 3662: func_cygming_gnu_implib_p () 3663: { 3664: $opt_debug 3665: func_to_tool_file "$1" func_convert_file_msys_to_w32 3666: func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` 3667: test -n "$func_cygming_gnu_implib_tmp" 3668: } 3669: 3670: # func_cygming_ms_implib_p ARG 3671: # This predicate returns with zero status (TRUE) if 3672: # ARG is an MS-style import library. Returns 3673: # with nonzero status (FALSE) otherwise. 3674: func_cygming_ms_implib_p () 3675: { 3676: $opt_debug 3677: func_to_tool_file "$1" func_convert_file_msys_to_w32 3678: func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` 3679: test -n "$func_cygming_ms_implib_tmp" 3680: } 3681: 3682: # func_cygming_dll_for_implib_fallback ARG 3683: # Platform-specific function to extract the 3684: # name of the DLL associated with the specified 3685: # import library ARG. 3686: # 3687: # This fallback implementation is for use when $DLLTOOL 3688: # does not support the --identify-strict option. 3689: # Invoked by eval'ing the libtool variable 3690: # $sharedlib_from_linklib_cmd 3691: # Result is available in the variable 3692: # $sharedlib_from_linklib_result 3693: func_cygming_dll_for_implib_fallback () 3694: { 3695: $opt_debug 3696: if func_cygming_gnu_implib_p "$1" ; then 3697: # binutils import library 3698: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` 3699: elif func_cygming_ms_implib_p "$1" ; then 3700: # ms-generated import library 3701: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` 3702: else 3703: # unknown 3704: sharedlib_from_linklib_result="" 3705: fi 3706: } 3707: 3708: 3709: # func_extract_an_archive dir oldlib 3710: func_extract_an_archive () 3711: { 3712: $opt_debug 3713: f_ex_an_ar_dir="$1"; shift 3714: f_ex_an_ar_oldlib="$1" 3715: if test "$lock_old_archive_extraction" = yes; then 3716: lockfile=$f_ex_an_ar_oldlib.lock 3717: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 3718: func_echo "Waiting for $lockfile to be removed" 3719: sleep 2 3720: done 3721: fi 3722: func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 3723: 'stat=$?; rm -f "$lockfile"; exit $stat' 3724: if test "$lock_old_archive_extraction" = yes; then 3725: $opt_dry_run || rm -f "$lockfile" 3726: fi 3727: if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 3728: : 3729: else 3730: func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 3731: fi 3732: } 3733: 3734: 3735: # func_extract_archives gentop oldlib ... 3736: func_extract_archives () 3737: { 3738: $opt_debug 3739: my_gentop="$1"; shift 3740: my_oldlibs=${1+"$@"} 3741: my_oldobjs="" 3742: my_xlib="" 3743: my_xabs="" 3744: my_xdir="" 3745: 3746: for my_xlib in $my_oldlibs; do 3747: # Extract the objects. 3748: case $my_xlib in 3749: [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; 3750: *) my_xabs=`pwd`"/$my_xlib" ;; 3751: esac 3752: func_basename "$my_xlib" 3753: my_xlib="$func_basename_result" 3754: my_xlib_u=$my_xlib 3755: while :; do 3756: case " $extracted_archives " in 3757: *" $my_xlib_u "*) 3758: func_arith $extracted_serial + 1 3759: extracted_serial=$func_arith_result 3760: my_xlib_u=lt$extracted_serial-$my_xlib ;; 3761: *) break ;; 3762: esac 3763: done 3764: extracted_archives="$extracted_archives $my_xlib_u" 3765: my_xdir="$my_gentop/$my_xlib_u" 3766: 3767: func_mkdir_p "$my_xdir" 3768: 3769: case $host in 3770: *-darwin*) 3771: func_verbose "Extracting $my_xabs" 3772: # Do not bother doing anything if just a dry run 3773: $opt_dry_run || { 3774: darwin_orig_dir=`pwd` 3775: cd $my_xdir || exit $? 3776: darwin_archive=$my_xabs 3777: darwin_curdir=`pwd` 3778: darwin_base_archive=`basename "$darwin_archive"` 3779: darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 3780: if test -n "$darwin_arches"; then 3781: darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 3782: darwin_arch= 3783: func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 3784: for darwin_arch in $darwin_arches ; do 3785: func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3786: $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" 3787: cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3788: func_extract_an_archive "`pwd`" "${darwin_base_archive}" 3789: cd "$darwin_curdir" 3790: $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" 3791: done # $darwin_arches 3792: ## Okay now we've a bunch of thin objects, gotta fatten them up :) 3793: darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` 3794: darwin_file= 3795: darwin_files= 3796: for darwin_file in $darwin_filelist; do 3797: darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` 3798: $LIPO -create -output "$darwin_file" $darwin_files 3799: done # $darwin_filelist 3800: $RM -rf unfat-$$ 3801: cd "$darwin_orig_dir" 3802: else 3803: cd $darwin_orig_dir 3804: func_extract_an_archive "$my_xdir" "$my_xabs" 3805: fi # $darwin_arches 3806: } # !$opt_dry_run 3807: ;; 3808: *) 3809: func_extract_an_archive "$my_xdir" "$my_xabs" 3810: ;; 3811: esac 3812: my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` 3813: done 3814: 3815: func_extract_archives_result="$my_oldobjs" 3816: } 3817: 3818: 3819: # func_emit_wrapper [arg=no] 3820: # 3821: # Emit a libtool wrapper script on stdout. 3822: # Don't directly open a file because we may want to 3823: # incorporate the script contents within a cygwin/mingw 3824: # wrapper executable. Must ONLY be called from within 3825: # func_mode_link because it depends on a number of variables 3826: # set therein. 3827: # 3828: # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 3829: # variable will take. If 'yes', then the emitted script 3830: # will assume that the directory in which it is stored is 3831: # the $objdir directory. This is a cygwin/mingw-specific 3832: # behavior. 3833: func_emit_wrapper () 3834: { 3835: func_emit_wrapper_arg1=${1-no} 3836: 3837: $ECHO "\ 3838: #! $SHELL 3839: 3840: # $output - temporary wrapper script for $objdir/$outputname 3841: # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3842: # 3843: # The $output program cannot be directly executed until all the libtool 3844: # libraries that it depends on are installed. 3845: # 3846: # This wrapper script should never be moved out of the build directory. 3847: # If it is, it will not operate correctly. 3848: 3849: # Sed substitution that helps us do robust quoting. It backslashifies 3850: # metacharacters that are still active within double-quoted strings. 3851: sed_quote_subst='$sed_quote_subst' 3852: 3853: # Be Bourne compatible 3854: if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 3855: emulate sh 3856: NULLCMD=: 3857: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 3858: # is contrary to our usage. Disable this feature. 3859: alias -g '\${1+\"\$@\"}'='\"\$@\"' 3860: setopt NO_GLOB_SUBST 3861: else 3862: case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 3863: fi 3864: BIN_SH=xpg4; export BIN_SH # for Tru64 3865: DUALCASE=1; export DUALCASE # for MKS sh 3866: 3867: # The HP-UX ksh and POSIX shell print the target directory to stdout 3868: # if CDPATH is set. 3869: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3870: 3871: relink_command=\"$relink_command\" 3872: 3873: # This environment variable determines our operation mode. 3874: if test \"\$libtool_install_magic\" = \"$magic\"; then 3875: # install mode needs the following variables: 3876: generated_by_libtool_version='$macro_version' 3877: notinst_deplibs='$notinst_deplibs' 3878: else 3879: # When we are sourced in execute mode, \$file and \$ECHO are already set. 3880: if test \"\$libtool_execute_magic\" != \"$magic\"; then 3881: file=\"\$0\"" 3882: 3883: qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` 3884: $ECHO "\ 3885: 3886: # A function that is used when there is no print builtin or printf. 3887: func_fallback_echo () 3888: { 3889: eval 'cat <<_LTECHO_EOF 3890: \$1 3891: _LTECHO_EOF' 3892: } 3893: ECHO=\"$qECHO\" 3894: fi 3895: 3896: # Very basic option parsing. These options are (a) specific to 3897: # the libtool wrapper, (b) are identical between the wrapper 3898: # /script/ and the wrapper /executable/ which is used only on 3899: # windows platforms, and (c) all begin with the string "--lt-" 3900: # (application programs are unlikely to have options which match 3901: # this pattern). 3902: # 3903: # There are only two supported options: --lt-debug and 3904: # --lt-dump-script. There is, deliberately, no --lt-help. 3905: # 3906: # The first argument to this parsing function should be the 3907: # script's $0 value, followed by "$@". 3908: lt_option_debug= 3909: func_parse_lt_options () 3910: { 3911: lt_script_arg0=\$0 3912: shift 3913: for lt_opt 3914: do 3915: case \"\$lt_opt\" in 3916: --lt-debug) lt_option_debug=1 ;; 3917: --lt-dump-script) 3918: lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` 3919: test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. 3920: lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` 3921: cat \"\$lt_dump_D/\$lt_dump_F\" 3922: exit 0 3923: ;; 3924: --lt-*) 3925: \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 3926: exit 1 3927: ;; 3928: esac 3929: done 3930: 3931: # Print the debug banner immediately: 3932: if test -n \"\$lt_option_debug\"; then 3933: echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 3934: fi 3935: } 3936: 3937: # Used when --lt-debug. Prints its arguments to stdout 3938: # (redirection is the responsibility of the caller) 3939: func_lt_dump_args () 3940: { 3941: lt_dump_args_N=1; 3942: for lt_arg 3943: do 3944: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" 3945: lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` 3946: done 3947: } 3948: 3949: # Core function for launching the target application 3950: func_exec_program_core () 3951: { 3952: " 3953: case $host in 3954: # Backslashes separate directories on plain windows 3955: *-*-mingw | *-*-os2* | *-cegcc*) 3956: $ECHO "\ 3957: if test -n \"\$lt_option_debug\"; then 3958: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 3959: func_lt_dump_args \${1+\"\$@\"} 1>&2 3960: fi 3961: exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 3962: " 3963: ;; 3964: 3965: *) 3966: $ECHO "\ 3967: if test -n \"\$lt_option_debug\"; then 3968: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 3969: func_lt_dump_args \${1+\"\$@\"} 1>&2 3970: fi 3971: exec \"\$progdir/\$program\" \${1+\"\$@\"} 3972: " 3973: ;; 3974: esac 3975: $ECHO "\ 3976: \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 3977: exit 1 3978: } 3979: 3980: # A function to encapsulate launching the target application 3981: # Strips options in the --lt-* namespace from \$@ and 3982: # launches target application with the remaining arguments. 3983: func_exec_program () 3984: { 3985: for lt_wr_arg 3986: do 3987: case \$lt_wr_arg in 3988: --lt-*) ;; 3989: *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; 3990: esac 3991: shift 3992: done 3993: func_exec_program_core \${1+\"\$@\"} 3994: } 3995: 3996: # Parse options 3997: func_parse_lt_options \"\$0\" \${1+\"\$@\"} 3998: 3999: # Find the directory that this script lives in. 4000: thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` 4001: test \"x\$thisdir\" = \"x\$file\" && thisdir=. 4002: 4003: # Follow symbolic links until we get to the real thisdir. 4004: file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` 4005: while test -n \"\$file\"; do 4006: destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` 4007: 4008: # If there was a directory component, then change thisdir. 4009: if test \"x\$destdir\" != \"x\$file\"; then 4010: case \"\$destdir\" in 4011: [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 4012: *) thisdir=\"\$thisdir/\$destdir\" ;; 4013: esac 4014: fi 4015: 4016: file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` 4017: file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` 4018: done 4019: 4020: # Usually 'no', except on cygwin/mingw when embedded into 4021: # the cwrapper. 4022: WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 4023: if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 4024: # special case for '.' 4025: if test \"\$thisdir\" = \".\"; then 4026: thisdir=\`pwd\` 4027: fi 4028: # remove .libs from thisdir 4029: case \"\$thisdir\" in 4030: *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; 4031: $objdir ) thisdir=. ;; 4032: esac 4033: fi 4034: 4035: # Try to get the absolute directory name. 4036: absdir=\`cd \"\$thisdir\" && pwd\` 4037: test -n \"\$absdir\" && thisdir=\"\$absdir\" 4038: " 4039: 4040: if test "$fast_install" = yes; then 4041: $ECHO "\ 4042: program=lt-'$outputname'$exeext 4043: progdir=\"\$thisdir/$objdir\" 4044: 4045: if test ! -f \"\$progdir/\$program\" || 4046: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ 4047: test \"X\$file\" != \"X\$progdir/\$program\"; }; then 4048: 4049: file=\"\$\$-\$program\" 4050: 4051: if test ! -d \"\$progdir\"; then 4052: $MKDIR \"\$progdir\" 4053: else 4054: $RM \"\$progdir/\$file\" 4055: fi" 4056: 4057: $ECHO "\ 4058: 4059: # relink executable if necessary 4060: if test -n \"\$relink_command\"; then 4061: if relink_command_output=\`eval \$relink_command 2>&1\`; then : 4062: else 4063: $ECHO \"\$relink_command_output\" >&2 4064: $RM \"\$progdir/\$file\" 4065: exit 1 4066: fi 4067: fi 4068: 4069: $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 4070: { $RM \"\$progdir/\$program\"; 4071: $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 4072: $RM \"\$progdir/\$file\" 4073: fi" 4074: else 4075: $ECHO "\ 4076: program='$outputname' 4077: progdir=\"\$thisdir/$objdir\" 4078: " 4079: fi 4080: 4081: $ECHO "\ 4082: 4083: if test -f \"\$progdir/\$program\"; then" 4084: 4085: # fixup the dll searchpath if we need to. 4086: # 4087: # Fix the DLL searchpath if we need to. Do this before prepending 4088: # to shlibpath, because on Windows, both are PATH and uninstalled 4089: # libraries must come first. 4090: if test -n "$dllsearchpath"; then 4091: $ECHO "\ 4092: # Add the dll search path components to the executable PATH 4093: PATH=$dllsearchpath:\$PATH 4094: " 4095: fi 4096: 4097: # Export our shlibpath_var if we have one. 4098: if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 4099: $ECHO "\ 4100: # Add our own library path to $shlibpath_var 4101: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 4102: 4103: # Some systems cannot cope with colon-terminated $shlibpath_var 4104: # The second colon is a workaround for a bug in BeOS R4 sed 4105: $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` 4106: 4107: export $shlibpath_var 4108: " 4109: fi 4110: 4111: $ECHO "\ 4112: if test \"\$libtool_execute_magic\" != \"$magic\"; then 4113: # Run the actual program with our arguments. 4114: func_exec_program \${1+\"\$@\"} 4115: fi 4116: else 4117: # The program doesn't exist. 4118: \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 4119: \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 4120: \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 4121: exit 1 4122: fi 4123: fi\ 4124: " 4125: } 4126: 4127: 4128: # func_emit_cwrapperexe_src 4129: # emit the source code for a wrapper executable on stdout 4130: # Must ONLY be called from within func_mode_link because 4131: # it depends on a number of variable set therein. 4132: func_emit_cwrapperexe_src () 4133: { 4134: cat <<EOF 4135: 4136: /* $cwrappersource - temporary wrapper executable for $objdir/$outputname 4137: Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 4138: 4139: The $output program cannot be directly executed until all the libtool 4140: libraries that it depends on are installed. 4141: 4142: This wrapper executable should never be moved out of the build directory. 4143: If it is, it will not operate correctly. 4144: */ 4145: EOF 4146: cat <<"EOF" 4147: #ifdef _MSC_VER 4148: # define _CRT_SECURE_NO_DEPRECATE 1 4149: #endif 4150: #include <stdio.h> 4151: #include <stdlib.h> 4152: #ifdef _MSC_VER 4153: # include <direct.h> 4154: # include <process.h> 4155: # include <io.h> 4156: #else 4157: # include <unistd.h> 4158: # include <stdint.h> 4159: # ifdef __CYGWIN__ 4160: # include <io.h> 4161: # endif 4162: #endif 4163: #include <malloc.h> 4164: #include <stdarg.h> 4165: #include <assert.h> 4166: #include <string.h> 4167: #include <ctype.h> 4168: #include <errno.h> 4169: #include <fcntl.h> 4170: #include <sys/stat.h> 4171: 4172: /* declarations of non-ANSI functions */ 4173: #if defined(__MINGW32__) 4174: # ifdef __STRICT_ANSI__ 4175: int _putenv (const char *); 4176: # endif 4177: #elif defined(__CYGWIN__) 4178: # ifdef __STRICT_ANSI__ 4179: char *realpath (const char *, char *); 4180: int putenv (char *); 4181: int setenv (const char *, const char *, int); 4182: # endif 4183: /* #elif defined (other platforms) ... */ 4184: #endif 4185: 4186: /* portability defines, excluding path handling macros */ 4187: #if defined(_MSC_VER) 4188: # define setmode _setmode 4189: # define stat _stat 4190: # define chmod _chmod 4191: # define getcwd _getcwd 4192: # define putenv _putenv 4193: # define S_IXUSR _S_IEXEC 4194: # ifndef _INTPTR_T_DEFINED 4195: # define _INTPTR_T_DEFINED 4196: # define intptr_t int 4197: # endif 4198: #elif defined(__MINGW32__) 4199: # define setmode _setmode 4200: # define stat _stat 4201: # define chmod _chmod 4202: # define getcwd _getcwd 4203: # define putenv _putenv 4204: #elif defined(__CYGWIN__) 4205: # define HAVE_SETENV 4206: # define FOPEN_WB "wb" 4207: /* #elif defined (other platforms) ... */ 4208: #endif 4209: 4210: #if defined(PATH_MAX) 4211: # define LT_PATHMAX PATH_MAX 4212: #elif defined(MAXPATHLEN) 4213: # define LT_PATHMAX MAXPATHLEN 4214: #else 4215: # define LT_PATHMAX 1024 4216: #endif 4217: 4218: #ifndef S_IXOTH 4219: # define S_IXOTH 0 4220: #endif 4221: #ifndef S_IXGRP 4222: # define S_IXGRP 0 4223: #endif 4224: 4225: /* path handling portability macros */ 4226: #ifndef DIR_SEPARATOR 4227: # define DIR_SEPARATOR '/' 4228: # define PATH_SEPARATOR ':' 4229: #endif 4230: 4231: #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ 4232: defined (__OS2__) 4233: # define HAVE_DOS_BASED_FILE_SYSTEM 4234: # define FOPEN_WB "wb" 4235: # ifndef DIR_SEPARATOR_2 4236: # define DIR_SEPARATOR_2 '\\' 4237: # endif 4238: # ifndef PATH_SEPARATOR_2 4239: # define PATH_SEPARATOR_2 ';' 4240: # endif 4241: #endif 4242: 4243: #ifndef DIR_SEPARATOR_2 4244: # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 4245: #else /* DIR_SEPARATOR_2 */ 4246: # define IS_DIR_SEPARATOR(ch) \ 4247: (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 4248: #endif /* DIR_SEPARATOR_2 */ 4249: 4250: #ifndef PATH_SEPARATOR_2 4251: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 4252: #else /* PATH_SEPARATOR_2 */ 4253: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 4254: #endif /* PATH_SEPARATOR_2 */ 4255: 4256: #ifndef FOPEN_WB 4257: # define FOPEN_WB "w" 4258: #endif 4259: #ifndef _O_BINARY 4260: # define _O_BINARY 0 4261: #endif 4262: 4263: #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 4264: #define XFREE(stale) do { \ 4265: if (stale) { free ((void *) stale); stale = 0; } \ 4266: } while (0) 4267: 4268: #if defined(LT_DEBUGWRAPPER) 4269: static int lt_debug = 1; 4270: #else 4271: static int lt_debug = 0; 4272: #endif 4273: 4274: const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ 4275: 4276: void *xmalloc (size_t num); 4277: char *xstrdup (const char *string); 4278: const char *base_name (const char *name); 4279: char *find_executable (const char *wrapper); 4280: char *chase_symlinks (const char *pathspec); 4281: int make_executable (const char *path); 4282: int check_executable (const char *path); 4283: char *strendzap (char *str, const char *pat); 4284: void lt_debugprintf (const char *file, int line, const char *fmt, ...); 4285: void lt_fatal (const char *file, int line, const char *message, ...); 4286: static const char *nonnull (const char *s); 4287: static const char *nonempty (const char *s); 4288: void lt_setenv (const char *name, const char *value); 4289: char *lt_extend_str (const char *orig_value, const char *add, int to_end); 4290: void lt_update_exe_path (const char *name, const char *value); 4291: void lt_update_lib_path (const char *name, const char *value); 4292: char **prepare_spawn (char **argv); 4293: void lt_dump_script (FILE *f); 4294: EOF 4295: 4296: cat <<EOF 4297: volatile const char * MAGIC_EXE = "$magic_exe"; 4298: const char * LIB_PATH_VARNAME = "$shlibpath_var"; 4299: EOF 4300: 4301: if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 4302: func_to_host_path "$temp_rpath" 4303: cat <<EOF 4304: const char * LIB_PATH_VALUE = "$func_to_host_path_result"; 4305: EOF 4306: else 4307: cat <<"EOF" 4308: const char * LIB_PATH_VALUE = ""; 4309: EOF 4310: fi 4311: 4312: if test -n "$dllsearchpath"; then 4313: func_to_host_path "$dllsearchpath:" 4314: cat <<EOF 4315: const char * EXE_PATH_VARNAME = "PATH"; 4316: const char * EXE_PATH_VALUE = "$func_to_host_path_result"; 4317: EOF 4318: else 4319: cat <<"EOF" 4320: const char * EXE_PATH_VARNAME = ""; 4321: const char * EXE_PATH_VALUE = ""; 4322: EOF 4323: fi 4324: 4325: if test "$fast_install" = yes; then 4326: cat <<EOF 4327: const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 4328: EOF 4329: else 4330: cat <<EOF 4331: const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 4332: EOF 4333: fi 4334: 4335: 4336: cat <<"EOF" 4337: 4338: #define LTWRAPPER_OPTION_PREFIX "--lt-" 4339: 4340: static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 4341: static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 4342: static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; 4343: 4344: int 4345: main (int argc, char *argv[]) 4346: { 4347: char **newargz; 4348: int newargc; 4349: char *tmp_pathspec; 4350: char *actual_cwrapper_path; 4351: char *actual_cwrapper_name; 4352: char *target_name; 4353: char *lt_argv_zero; 4354: intptr_t rval = 127; 4355: 4356: int i; 4357: 4358: program_name = (char *) xstrdup (base_name (argv[0])); 4359: newargz = XMALLOC (char *, argc + 1); 4360: 4361: /* very simple arg parsing; don't want to rely on getopt 4362: * also, copy all non cwrapper options to newargz, except 4363: * argz[0], which is handled differently 4364: */ 4365: newargc=0; 4366: for (i = 1; i < argc; i++) 4367: { 4368: if (strcmp (argv[i], dumpscript_opt) == 0) 4369: { 4370: EOF 4371: case "$host" in 4372: *mingw* | *cygwin* ) 4373: # make stdout use "unix" line endings 4374: echo " setmode(1,_O_BINARY);" 4375: ;; 4376: esac 4377: 4378: cat <<"EOF" 4379: lt_dump_script (stdout); 4380: return 0; 4381: } 4382: if (strcmp (argv[i], debug_opt) == 0) 4383: { 4384: lt_debug = 1; 4385: continue; 4386: } 4387: if (strcmp (argv[i], ltwrapper_option_prefix) == 0) 4388: { 4389: /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 4390: namespace, but it is not one of the ones we know about and 4391: have already dealt with, above (inluding dump-script), then 4392: report an error. Otherwise, targets might begin to believe 4393: they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 4394: namespace. The first time any user complains about this, we'll 4395: need to make LTWRAPPER_OPTION_PREFIX a configure-time option 4396: or a configure.ac-settable value. 4397: */ 4398: lt_fatal (__FILE__, __LINE__, 4399: "unrecognized %s option: '%s'", 4400: ltwrapper_option_prefix, argv[i]); 4401: } 4402: /* otherwise ... */ 4403: newargz[++newargc] = xstrdup (argv[i]); 4404: } 4405: newargz[++newargc] = NULL; 4406: 4407: EOF 4408: cat <<EOF 4409: /* The GNU banner must be the first non-error debug message */ 4410: lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); 4411: EOF 4412: cat <<"EOF" 4413: lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); 4414: lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); 4415: 4416: tmp_pathspec = find_executable (argv[0]); 4417: if (tmp_pathspec == NULL) 4418: lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); 4419: lt_debugprintf (__FILE__, __LINE__, 4420: "(main) found exe (before symlink chase) at: %s\n", 4421: tmp_pathspec); 4422: 4423: actual_cwrapper_path = chase_symlinks (tmp_pathspec); 4424: lt_debugprintf (__FILE__, __LINE__, 4425: "(main) found exe (after symlink chase) at: %s\n", 4426: actual_cwrapper_path); 4427: XFREE (tmp_pathspec); 4428: 4429: actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); 4430: strendzap (actual_cwrapper_path, actual_cwrapper_name); 4431: 4432: /* wrapper name transforms */ 4433: strendzap (actual_cwrapper_name, ".exe"); 4434: tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 4435: XFREE (actual_cwrapper_name); 4436: actual_cwrapper_name = tmp_pathspec; 4437: tmp_pathspec = 0; 4438: 4439: /* target_name transforms -- use actual target program name; might have lt- prefix */ 4440: target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 4441: strendzap (target_name, ".exe"); 4442: tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 4443: XFREE (target_name); 4444: target_name = tmp_pathspec; 4445: tmp_pathspec = 0; 4446: 4447: lt_debugprintf (__FILE__, __LINE__, 4448: "(main) libtool target name: %s\n", 4449: target_name); 4450: EOF 4451: 4452: cat <<EOF 4453: newargz[0] = 4454: XMALLOC (char, (strlen (actual_cwrapper_path) + 4455: strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 4456: strcpy (newargz[0], actual_cwrapper_path); 4457: strcat (newargz[0], "$objdir"); 4458: strcat (newargz[0], "/"); 4459: EOF 4460: 4461: cat <<"EOF" 4462: /* stop here, and copy so we don't have to do this twice */ 4463: tmp_pathspec = xstrdup (newargz[0]); 4464: 4465: /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 4466: strcat (newargz[0], actual_cwrapper_name); 4467: 4468: /* DO want the lt- prefix here if it exists, so use target_name */ 4469: lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 4470: XFREE (tmp_pathspec); 4471: tmp_pathspec = NULL; 4472: EOF 4473: 4474: case $host_os in 4475: mingw*) 4476: cat <<"EOF" 4477: { 4478: char* p; 4479: while ((p = strchr (newargz[0], '\\')) != NULL) 4480: { 4481: *p = '/'; 4482: } 4483: while ((p = strchr (lt_argv_zero, '\\')) != NULL) 4484: { 4485: *p = '/'; 4486: } 4487: } 4488: EOF 4489: ;; 4490: esac 4491: 4492: cat <<"EOF" 4493: XFREE (target_name); 4494: XFREE (actual_cwrapper_path); 4495: XFREE (actual_cwrapper_name); 4496: 4497: lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 4498: lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 4499: /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must 4500: be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) 4501: because on Windows, both *_VARNAMEs are PATH but uninstalled 4502: libraries must come first. */ 4503: lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 4504: lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 4505: 4506: lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", 4507: nonnull (lt_argv_zero)); 4508: for (i = 0; i < newargc; i++) 4509: { 4510: lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", 4511: i, nonnull (newargz[i])); 4512: } 4513: 4514: EOF 4515: 4516: case $host_os in 4517: mingw*) 4518: cat <<"EOF" 4519: /* execv doesn't actually work on mingw as expected on unix */ 4520: newargz = prepare_spawn (newargz); 4521: rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 4522: if (rval == -1) 4523: { 4524: /* failed to start process */ 4525: lt_debugprintf (__FILE__, __LINE__, 4526: "(main) failed to launch target \"%s\": %s\n", 4527: lt_argv_zero, nonnull (strerror (errno))); 4528: return 127; 4529: } 4530: return rval; 4531: EOF 4532: ;; 4533: *) 4534: cat <<"EOF" 4535: execv (lt_argv_zero, newargz); 4536: return rval; /* =127, but avoids unused variable warning */ 4537: EOF 4538: ;; 4539: esac 4540: 4541: cat <<"EOF" 4542: } 4543: 4544: void * 4545: xmalloc (size_t num) 4546: { 4547: void *p = (void *) malloc (num); 4548: if (!p) 4549: lt_fatal (__FILE__, __LINE__, "memory exhausted"); 4550: 4551: return p; 4552: } 4553: 4554: char * 4555: xstrdup (const char *string) 4556: { 4557: return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 4558: string) : NULL; 4559: } 4560: 4561: const char * 4562: base_name (const char *name) 4563: { 4564: const char *base; 4565: 4566: #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4567: /* Skip over the disk name in MSDOS pathnames. */ 4568: if (isalpha ((unsigned char) name[0]) && name[1] == ':') 4569: name += 2; 4570: #endif 4571: 4572: for (base = name; *name; name++) 4573: if (IS_DIR_SEPARATOR (*name)) 4574: base = name + 1; 4575: return base; 4576: } 4577: 4578: int 4579: check_executable (const char *path) 4580: { 4581: struct stat st; 4582: 4583: lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", 4584: nonempty (path)); 4585: if ((!path) || (!*path)) 4586: return 0; 4587: 4588: if ((stat (path, &st) >= 0) 4589: && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 4590: return 1; 4591: else 4592: return 0; 4593: } 4594: 4595: int 4596: make_executable (const char *path) 4597: { 4598: int rval = 0; 4599: struct stat st; 4600: 4601: lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", 4602: nonempty (path)); 4603: if ((!path) || (!*path)) 4604: return 0; 4605: 4606: if (stat (path, &st) >= 0) 4607: { 4608: rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 4609: } 4610: return rval; 4611: } 4612: 4613: /* Searches for the full path of the wrapper. Returns 4614: newly allocated full path name if found, NULL otherwise 4615: Does not chase symlinks, even on platforms that support them. 4616: */ 4617: char * 4618: find_executable (const char *wrapper) 4619: { 4620: int has_slash = 0; 4621: const char *p; 4622: const char *p_next; 4623: /* static buffer for getcwd */ 4624: char tmp[LT_PATHMAX + 1]; 4625: int tmp_len; 4626: char *concat_name; 4627: 4628: lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", 4629: nonempty (wrapper)); 4630: 4631: if ((wrapper == NULL) || (*wrapper == '\0')) 4632: return NULL; 4633: 4634: /* Absolute path? */ 4635: #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4636: if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 4637: { 4638: concat_name = xstrdup (wrapper); 4639: if (check_executable (concat_name)) 4640: return concat_name; 4641: XFREE (concat_name); 4642: } 4643: else 4644: { 4645: #endif 4646: if (IS_DIR_SEPARATOR (wrapper[0])) 4647: { 4648: concat_name = xstrdup (wrapper); 4649: if (check_executable (concat_name)) 4650: return concat_name; 4651: XFREE (concat_name); 4652: } 4653: #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4654: } 4655: #endif 4656: 4657: for (p = wrapper; *p; p++) 4658: if (*p == '/') 4659: { 4660: has_slash = 1; 4661: break; 4662: } 4663: if (!has_slash) 4664: { 4665: /* no slashes; search PATH */ 4666: const char *path = getenv ("PATH"); 4667: if (path != NULL) 4668: { 4669: for (p = path; *p; p = p_next) 4670: { 4671: const char *q; 4672: size_t p_len; 4673: for (q = p; *q; q++) 4674: if (IS_PATH_SEPARATOR (*q)) 4675: break; 4676: p_len = q - p; 4677: p_next = (*q == '\0' ? q : q + 1); 4678: if (p_len == 0) 4679: { 4680: /* empty path: current directory */ 4681: if (getcwd (tmp, LT_PATHMAX) == NULL) 4682: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 4683: nonnull (strerror (errno))); 4684: tmp_len = strlen (tmp); 4685: concat_name = 4686: XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4687: memcpy (concat_name, tmp, tmp_len); 4688: concat_name[tmp_len] = '/'; 4689: strcpy (concat_name + tmp_len + 1, wrapper); 4690: } 4691: else 4692: { 4693: concat_name = 4694: XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 4695: memcpy (concat_name, p, p_len); 4696: concat_name[p_len] = '/'; 4697: strcpy (concat_name + p_len + 1, wrapper); 4698: } 4699: if (check_executable (concat_name)) 4700: return concat_name; 4701: XFREE (concat_name); 4702: } 4703: } 4704: /* not found in PATH; assume curdir */ 4705: } 4706: /* Relative path | not found in path: prepend cwd */ 4707: if (getcwd (tmp, LT_PATHMAX) == NULL) 4708: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 4709: nonnull (strerror (errno))); 4710: tmp_len = strlen (tmp); 4711: concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4712: memcpy (concat_name, tmp, tmp_len); 4713: concat_name[tmp_len] = '/'; 4714: strcpy (concat_name + tmp_len + 1, wrapper); 4715: 4716: if (check_executable (concat_name)) 4717: return concat_name; 4718: XFREE (concat_name); 4719: return NULL; 4720: } 4721: 4722: char * 4723: chase_symlinks (const char *pathspec) 4724: { 4725: #ifndef S_ISLNK 4726: return xstrdup (pathspec); 4727: #else 4728: char buf[LT_PATHMAX]; 4729: struct stat s; 4730: char *tmp_pathspec = xstrdup (pathspec); 4731: char *p; 4732: int has_symlinks = 0; 4733: while (strlen (tmp_pathspec) && !has_symlinks) 4734: { 4735: lt_debugprintf (__FILE__, __LINE__, 4736: "checking path component for symlinks: %s\n", 4737: tmp_pathspec); 4738: if (lstat (tmp_pathspec, &s) == 0) 4739: { 4740: if (S_ISLNK (s.st_mode) != 0) 4741: { 4742: has_symlinks = 1; 4743: break; 4744: } 4745: 4746: /* search backwards for last DIR_SEPARATOR */ 4747: p = tmp_pathspec + strlen (tmp_pathspec) - 1; 4748: while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4749: p--; 4750: if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4751: { 4752: /* no more DIR_SEPARATORS left */ 4753: break; 4754: } 4755: *p = '\0'; 4756: } 4757: else 4758: { 4759: lt_fatal (__FILE__, __LINE__, 4760: "error accessing file \"%s\": %s", 4761: tmp_pathspec, nonnull (strerror (errno))); 4762: } 4763: } 4764: XFREE (tmp_pathspec); 4765: 4766: if (!has_symlinks) 4767: { 4768: return xstrdup (pathspec); 4769: } 4770: 4771: tmp_pathspec = realpath (pathspec, buf); 4772: if (tmp_pathspec == 0) 4773: { 4774: lt_fatal (__FILE__, __LINE__, 4775: "could not follow symlinks for %s", pathspec); 4776: } 4777: return xstrdup (tmp_pathspec); 4778: #endif 4779: } 4780: 4781: char * 4782: strendzap (char *str, const char *pat) 4783: { 4784: size_t len, patlen; 4785: 4786: assert (str != NULL); 4787: assert (pat != NULL); 4788: 4789: len = strlen (str); 4790: patlen = strlen (pat); 4791: 4792: if (patlen <= len) 4793: { 4794: str += len - patlen; 4795: if (strcmp (str, pat) == 0) 4796: *str = '\0'; 4797: } 4798: return str; 4799: } 4800: 4801: void 4802: lt_debugprintf (const char *file, int line, const char *fmt, ...) 4803: { 4804: va_list args; 4805: if (lt_debug) 4806: { 4807: (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); 4808: va_start (args, fmt); 4809: (void) vfprintf (stderr, fmt, args); 4810: va_end (args); 4811: } 4812: } 4813: 4814: static void 4815: lt_error_core (int exit_status, const char *file, 4816: int line, const char *mode, 4817: const char *message, va_list ap) 4818: { 4819: fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); 4820: vfprintf (stderr, message, ap); 4821: fprintf (stderr, ".\n"); 4822: 4823: if (exit_status >= 0) 4824: exit (exit_status); 4825: } 4826: 4827: void 4828: lt_fatal (const char *file, int line, const char *message, ...) 4829: { 4830: va_list ap; 4831: va_start (ap, message); 4832: lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); 4833: va_end (ap); 4834: } 4835: 4836: static const char * 4837: nonnull (const char *s) 4838: { 4839: return s ? s : "(null)"; 4840: } 4841: 4842: static const char * 4843: nonempty (const char *s) 4844: { 4845: return (s && !*s) ? "(empty)" : nonnull (s); 4846: } 4847: 4848: void 4849: lt_setenv (const char *name, const char *value) 4850: { 4851: lt_debugprintf (__FILE__, __LINE__, 4852: "(lt_setenv) setting '%s' to '%s'\n", 4853: nonnull (name), nonnull (value)); 4854: { 4855: #ifdef HAVE_SETENV 4856: /* always make a copy, for consistency with !HAVE_SETENV */ 4857: char *str = xstrdup (value); 4858: setenv (name, str, 1); 4859: #else 4860: int len = strlen (name) + 1 + strlen (value) + 1; 4861: char *str = XMALLOC (char, len); 4862: sprintf (str, "%s=%s", name, value); 4863: if (putenv (str) != EXIT_SUCCESS) 4864: { 4865: XFREE (str); 4866: } 4867: #endif 4868: } 4869: } 4870: 4871: char * 4872: lt_extend_str (const char *orig_value, const char *add, int to_end) 4873: { 4874: char *new_value; 4875: if (orig_value && *orig_value) 4876: { 4877: int orig_value_len = strlen (orig_value); 4878: int add_len = strlen (add); 4879: new_value = XMALLOC (char, add_len + orig_value_len + 1); 4880: if (to_end) 4881: { 4882: strcpy (new_value, orig_value); 4883: strcpy (new_value + orig_value_len, add); 4884: } 4885: else 4886: { 4887: strcpy (new_value, add); 4888: strcpy (new_value + add_len, orig_value); 4889: } 4890: } 4891: else 4892: { 4893: new_value = xstrdup (add); 4894: } 4895: return new_value; 4896: } 4897: 4898: void 4899: lt_update_exe_path (const char *name, const char *value) 4900: { 4901: lt_debugprintf (__FILE__, __LINE__, 4902: "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 4903: nonnull (name), nonnull (value)); 4904: 4905: if (name && *name && value && *value) 4906: { 4907: char *new_value = lt_extend_str (getenv (name), value, 0); 4908: /* some systems can't cope with a ':'-terminated path #' */ 4909: int len = strlen (new_value); 4910: while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 4911: { 4912: new_value[len-1] = '\0'; 4913: } 4914: lt_setenv (name, new_value); 4915: XFREE (new_value); 4916: } 4917: } 4918: 4919: void 4920: lt_update_lib_path (const char *name, const char *value) 4921: { 4922: lt_debugprintf (__FILE__, __LINE__, 4923: "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 4924: nonnull (name), nonnull (value)); 4925: 4926: if (name && *name && value && *value) 4927: { 4928: char *new_value = lt_extend_str (getenv (name), value, 0); 4929: lt_setenv (name, new_value); 4930: XFREE (new_value); 4931: } 4932: } 4933: 4934: EOF 4935: case $host_os in 4936: mingw*) 4937: cat <<"EOF" 4938: 4939: /* Prepares an argument vector before calling spawn(). 4940: Note that spawn() does not by itself call the command interpreter 4941: (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : 4942: ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 4943: GetVersionEx(&v); 4944: v.dwPlatformId == VER_PLATFORM_WIN32_NT; 4945: }) ? "cmd.exe" : "command.com"). 4946: Instead it simply concatenates the arguments, separated by ' ', and calls 4947: CreateProcess(). We must quote the arguments since Win32 CreateProcess() 4948: interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a 4949: special way: 4950: - Space and tab are interpreted as delimiters. They are not treated as 4951: delimiters if they are surrounded by double quotes: "...". 4952: - Unescaped double quotes are removed from the input. Their only effect is 4953: that within double quotes, space and tab are treated like normal 4954: characters. 4955: - Backslashes not followed by double quotes are not special. 4956: - But 2*n+1 backslashes followed by a double quote become 4957: n backslashes followed by a double quote (n >= 0): 4958: \" -> " 4959: \\\" -> \" 4960: \\\\\" -> \\" 4961: */ 4962: #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" 4963: #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" 4964: char ** 4965: prepare_spawn (char **argv) 4966: { 4967: size_t argc; 4968: char **new_argv; 4969: size_t i; 4970: 4971: /* Count number of arguments. */ 4972: for (argc = 0; argv[argc] != NULL; argc++) 4973: ; 4974: 4975: /* Allocate new argument vector. */ 4976: new_argv = XMALLOC (char *, argc + 1); 4977: 4978: /* Put quoted arguments into the new argument vector. */ 4979: for (i = 0; i < argc; i++) 4980: { 4981: const char *string = argv[i]; 4982: 4983: if (string[0] == '\0') 4984: new_argv[i] = xstrdup ("\"\""); 4985: else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) 4986: { 4987: int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); 4988: size_t length; 4989: unsigned int backslashes; 4990: const char *s; 4991: char *quoted_string; 4992: char *p; 4993: 4994: length = 0; 4995: backslashes = 0; 4996: if (quote_around) 4997: length++; 4998: for (s = string; *s != '\0'; s++) 4999: { 5000: char c = *s; 5001: if (c == '"') 5002: length += backslashes + 1; 5003: length++; 5004: if (c == '\\') 5005: backslashes++; 5006: else 5007: backslashes = 0; 5008: } 5009: if (quote_around) 5010: length += backslashes + 1; 5011: 5012: quoted_string = XMALLOC (char, length + 1); 5013: 5014: p = quoted_string; 5015: backslashes = 0; 5016: if (quote_around) 5017: *p++ = '"'; 5018: for (s = string; *s != '\0'; s++) 5019: { 5020: char c = *s; 5021: if (c == '"') 5022: { 5023: unsigned int j; 5024: for (j = backslashes + 1; j > 0; j--) 5025: *p++ = '\\'; 5026: } 5027: *p++ = c; 5028: if (c == '\\') 5029: backslashes++; 5030: else 5031: backslashes = 0; 5032: } 5033: if (quote_around) 5034: { 5035: unsigned int j; 5036: for (j = backslashes; j > 0; j--) 5037: *p++ = '\\'; 5038: *p++ = '"'; 5039: } 5040: *p = '\0'; 5041: 5042: new_argv[i] = quoted_string; 5043: } 5044: else 5045: new_argv[i] = (char *) string; 5046: } 5047: new_argv[argc] = NULL; 5048: 5049: return new_argv; 5050: } 5051: EOF 5052: ;; 5053: esac 5054: 5055: cat <<"EOF" 5056: void lt_dump_script (FILE* f) 5057: { 5058: EOF 5059: func_emit_wrapper yes | 5060: $SED -e 's/$[\\"]$/\\\1/g' \ 5061: -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' 5062: 5063: cat <<"EOF" 5064: } 5065: EOF 5066: } 5067: # end: func_emit_cwrapperexe_src 5068: 5069: # func_win32_import_lib_p ARG 5070: # True if ARG is an import lib, as indicated by $file_magic_cmd 5071: func_win32_import_lib_p () 5072: { 5073: $opt_debug 5074: case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in 5075: *import*) : ;; 5076: *) false ;; 5077: esac 5078: } 5079: 5080: # func_mode_link arg... 5081: func_mode_link () 5082: { 5083: $opt_debug 5084: case $host in 5085: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 5086: # It is impossible to link a dll without this setting, and 5087: # we shouldn't force the makefile maintainer to figure out 5088: # which system we are compiling for in order to pass an extra 5089: # flag for every libtool invocation. 5090: # allow_undefined=no 5091: 5092: # FIXME: Unfortunately, there are problems with the above when trying 5093: # to make a dll which has undefined symbols, in which case not 5094: # even a static library is built. For now, we need to specify 5095: # -no-undefined on the libtool link line when we can be certain 5096: # that all symbols are satisfied, otherwise we get a static library. 5097: allow_undefined=yes 5098: ;; 5099: *) 5100: allow_undefined=yes 5101: ;; 5102: esac 5103: libtool_args=$nonopt 5104: base_compile="$nonopt $@" 5105: compile_command=$nonopt 5106: finalize_command=$nonopt 5107: 5108: compile_rpath= 5109: finalize_rpath= 5110: compile_shlibpath= 5111: finalize_shlibpath= 5112: convenience= 5113: old_convenience= 5114: deplibs= 5115: old_deplibs= 5116: compiler_flags= 5117: linker_flags= 5118: dllsearchpath= 5119: lib_search_path=`pwd` 5120: inst_prefix_dir= 5121: new_inherited_linker_flags= 5122: 5123: avoid_version=no 5124: bindir= 5125: dlfiles= 5126: dlprefiles= 5127: dlself=no 5128: export_dynamic=no 5129: export_symbols= 5130: export_symbols_regex= 5131: generated= 5132: libobjs= 5133: ltlibs= 5134: module=no 5135: no_install=no 5136: objs= 5137: non_pic_objects= 5138: precious_files_regex= 5139: prefer_static_libs=no 5140: preload=no 5141: prev= 5142: prevarg= 5143: release= 5144: rpath= 5145: xrpath= 5146: perm_rpath= 5147: temp_rpath= 5148: thread_safe=no 5149: vinfo= 5150: vinfo_number=no 5151: weak_libs= 5152: single_module="${wl}-single_module" 5153: func_infer_tag $base_compile 5154: 5155: # We need to know -static, to get the right output filenames. 5156: for arg 5157: do 5158: case $arg in 5159: -shared) 5160: test "$build_libtool_libs" != yes && \ 5161: func_fatal_configuration "can not build a shared library" 5162: build_old_libs=no 5163: break 5164: ;; 5165: -all-static | -static | -static-libtool-libs) 5166: case $arg in 5167: -all-static) 5168: if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then 5169: func_warning "complete static linking is impossible in this configuration" 5170: fi 5171: if test -n "$link_static_flag"; then 5172: dlopen_self=$dlopen_self_static 5173: fi 5174: prefer_static_libs=yes 5175: ;; 5176: -static) 5177: if test -z "$pic_flag" && test -n "$link_static_flag"; then 5178: dlopen_self=$dlopen_self_static 5179: fi 5180: prefer_static_libs=built 5181: ;; 5182: -static-libtool-libs) 5183: if test -z "$pic_flag" && test -n "$link_static_flag"; then 5184: dlopen_self=$dlopen_self_static 5185: fi 5186: prefer_static_libs=yes 5187: ;; 5188: esac 5189: build_libtool_libs=no 5190: build_old_libs=yes 5191: break 5192: ;; 5193: esac 5194: done 5195: 5196: # See if our shared archives depend on static archives. 5197: test -n "$old_archive_from_new_cmds" && build_old_libs=yes 5198: 5199: # Go through the arguments, transforming them on the way. 5200: while test "$#" -gt 0; do 5201: arg="$1" 5202: shift 5203: func_quote_for_eval "$arg" 5204: qarg=$func_quote_for_eval_unquoted_result 5205: func_append libtool_args " $func_quote_for_eval_result" 5206: 5207: # If the previous option needs an argument, assign it. 5208: if test -n "$prev"; then 5209: case $prev in 5210: output) 5211: func_append compile_command " @OUTPUT@" 5212: func_append finalize_command " @OUTPUT@" 5213: ;; 5214: esac 5215: 5216: case $prev in 5217: bindir) 5218: bindir="$arg" 5219: prev= 5220: continue 5221: ;; 5222: dlfiles|dlprefiles) 5223: if test "$preload" = no; then 5224: # Add the symbol object into the linking commands. 5225: func_append compile_command " @SYMFILE@" 5226: func_append finalize_command " @SYMFILE@" 5227: preload=yes 5228: fi 5229: case $arg in 5230: *.la | *.lo) ;; # We handle these cases below. 5231: force) 5232: if test "$dlself" = no; then 5233: dlself=needless 5234: export_dynamic=yes 5235: fi 5236: prev= 5237: continue 5238: ;; 5239: self) 5240: if test "$prev" = dlprefiles; then 5241: dlself=yes 5242: elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then 5243: dlself=yes 5244: else 5245: dlself=needless 5246: export_dynamic=yes 5247: fi 5248: prev= 5249: continue 5250: ;; 5251: *) 5252: if test "$prev" = dlfiles; then 5253: func_append dlfiles " $arg" 5254: else 5255: func_append dlprefiles " $arg" 5256: fi 5257: prev= 5258: continue 5259: ;; 5260: esac 5261: ;; 5262: expsyms) 5263: export_symbols="$arg" 5264: test -f "$arg" \ 5265: || func_fatal_error "symbol file \`$arg' does not exist" 5266: prev= 5267: continue 5268: ;; 5269: expsyms_regex) 5270: export_symbols_regex="$arg" 5271: prev= 5272: continue 5273: ;; 5274: framework) 5275: case $host in 5276: *-*-darwin*) 5277: case "$deplibs " in 5278: *" $qarg.ltframework "*) ;; 5279: *) func_append deplibs " $qarg.ltframework" # this is fixed later 5280: ;; 5281: esac 5282: ;; 5283: esac 5284: prev= 5285: continue 5286: ;; 5287: inst_prefix) 5288: inst_prefix_dir="$arg" 5289: prev= 5290: continue 5291: ;; 5292: objectlist) 5293: if test -f "$arg"; then 5294: save_arg=$arg 5295: moreargs= 5296: for fil in `cat "$save_arg"` 5297: do 5298: # func_append moreargs " $fil" 5299: arg=$fil 5300: # A libtool-controlled object. 5301: 5302: # Check to see that this really is a libtool object. 5303: if func_lalib_unsafe_p "$arg"; then 5304: pic_object= 5305: non_pic_object= 5306: 5307: # Read the .lo file 5308: func_source "$arg" 5309: 5310: if test -z "$pic_object" || 5311: test -z "$non_pic_object" || 5312: test "$pic_object" = none && 5313: test "$non_pic_object" = none; then 5314: func_fatal_error "cannot find name of object for \`$arg'" 5315: fi 5316: 5317: # Extract subdirectory from the argument. 5318: func_dirname "$arg" "/" "" 5319: xdir="$func_dirname_result" 5320: 5321: if test "$pic_object" != none; then 5322: # Prepend the subdirectory the object is found in. 5323: pic_object="$xdir$pic_object" 5324: 5325: if test "$prev" = dlfiles; then 5326: if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 5327: func_append dlfiles " $pic_object" 5328: prev= 5329: continue 5330: else 5331: # If libtool objects are unsupported, then we need to preload. 5332: prev=dlprefiles 5333: fi 5334: fi 5335: 5336: # CHECK ME: I think I busted this. -Ossama 5337: if test "$prev" = dlprefiles; then 5338: # Preload the old-style object. 5339: func_append dlprefiles " $pic_object" 5340: prev= 5341: fi 5342: 5343: # A PIC object. 5344: func_append libobjs " $pic_object" 5345: arg="$pic_object" 5346: fi 5347: 5348: # Non-PIC object. 5349: if test "$non_pic_object" != none; then 5350: # Prepend the subdirectory the object is found in. 5351: non_pic_object="$xdir$non_pic_object" 5352: 5353: # A standard non-PIC object 5354: func_append non_pic_objects " $non_pic_object" 5355: if test -z "$pic_object" || test "$pic_object" = none ; then 5356: arg="$non_pic_object" 5357: fi 5358: else 5359: # If the PIC object exists, use it instead. 5360: # $xdir was prepended to $pic_object above. 5361: non_pic_object="$pic_object" 5362: func_append non_pic_objects " $non_pic_object" 5363: fi 5364: else 5365: # Only an error if not doing a dry-run. 5366: if $opt_dry_run; then 5367: # Extract subdirectory from the argument. 5368: func_dirname "$arg" "/" "" 5369: xdir="$func_dirname_result" 5370: 5371: func_lo2o "$arg" 5372: pic_object=$xdir$objdir/$func_lo2o_result 5373: non_pic_object=$xdir$func_lo2o_result 5374: func_append libobjs " $pic_object" 5375: func_append non_pic_objects " $non_pic_object" 5376: else 5377: func_fatal_error "\`$arg' is not a valid libtool object" 5378: fi 5379: fi 5380: done 5381: else 5382: func_fatal_error "link input file \`$arg' does not exist" 5383: fi 5384: arg=$save_arg 5385: prev= 5386: continue 5387: ;; 5388: precious_regex) 5389: precious_files_regex="$arg" 5390: prev= 5391: continue 5392: ;; 5393: release) 5394: release="-$arg" 5395: prev= 5396: continue 5397: ;; 5398: rpath | xrpath) 5399: # We need an absolute path. 5400: case $arg in 5401: [\\/]* | [A-Za-z]:[\\/]*) ;; 5402: *) 5403: func_fatal_error "only absolute run-paths are allowed" 5404: ;; 5405: esac 5406: if test "$prev" = rpath; then 5407: case "$rpath " in 5408: *" $arg "*) ;; 5409: *) func_append rpath " $arg" ;; 5410: esac 5411: else 5412: case "$xrpath " in 5413: *" $arg "*) ;; 5414: *) func_append xrpath " $arg" ;; 5415: esac 5416: fi 5417: prev= 5418: continue 5419: ;; 5420: shrext) 5421: shrext_cmds="$arg" 5422: prev= 5423: continue 5424: ;; 5425: weak) 5426: func_append weak_libs " $arg" 5427: prev= 5428: continue 5429: ;; 5430: xcclinker) 5431: func_append linker_flags " $qarg" 5432: func_append compiler_flags " $qarg" 5433: prev= 5434: func_append compile_command " $qarg" 5435: func_append finalize_command " $qarg" 5436: continue 5437: ;; 5438: xcompiler) 5439: func_append compiler_flags " $qarg" 5440: prev= 5441: func_append compile_command " $qarg" 5442: func_append finalize_command " $qarg" 5443: continue 5444: ;; 5445: xlinker) 5446: func_append linker_flags " $qarg" 5447: func_append compiler_flags " $wl$qarg" 5448: prev= 5449: func_append compile_command " $wl$qarg" 5450: func_append finalize_command " $wl$qarg" 5451: continue 5452: ;; 5453: *) 5454: eval "$prev=\"\$arg\"" 5455: prev= 5456: continue 5457: ;; 5458: esac 5459: fi # test -n "$prev" 5460: 5461: prevarg="$arg" 5462: 5463: case $arg in 5464: -all-static) 5465: if test -n "$link_static_flag"; then 5466: # See comment for -static flag below, for more details. 5467: func_append compile_command " $link_static_flag" 5468: func_append finalize_command " $link_static_flag" 5469: fi 5470: continue 5471: ;; 5472: 5473: -allow-undefined) 5474: # FIXME: remove this flag sometime in the future. 5475: func_fatal_error "\`-allow-undefined' must not be used because it is the default" 5476: ;; 5477: 5478: -avoid-version) 5479: avoid_version=yes 5480: continue 5481: ;; 5482: 5483: -bindir) 5484: prev=bindir 5485: continue 5486: ;; 5487: 5488: -dlopen) 5489: prev=dlfiles 5490: continue 5491: ;; 5492: 5493: -dlpreopen) 5494: prev=dlprefiles 5495: continue 5496: ;; 5497: 5498: -export-dynamic) 5499: export_dynamic=yes 5500: continue 5501: ;; 5502: 5503: -export-symbols | -export-symbols-regex) 5504: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 5505: func_fatal_error "more than one -exported-symbols argument is not allowed" 5506: fi 5507: if test "X$arg" = "X-export-symbols"; then 5508: prev=expsyms 5509: else 5510: prev=expsyms_regex 5511: fi 5512: continue 5513: ;; 5514: 5515: -framework) 5516: prev=framework 5517: continue 5518: ;; 5519: 5520: -inst-prefix-dir) 5521: prev=inst_prefix 5522: continue 5523: ;; 5524: 5525: # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 5526: # so, if we see these flags be careful not to treat them like -L 5527: -L[A-Z][A-Z]*:*) 5528: case $with_gcc/$host in 5529: no/*-*-irix* | /*-*-irix*) 5530: func_append compile_command " $arg" 5531: func_append finalize_command " $arg" 5532: ;; 5533: esac 5534: continue 5535: ;; 5536: 5537: -L*) 5538: func_stripname "-L" '' "$arg" 5539: if test -z "$func_stripname_result"; then 5540: if test "$#" -gt 0; then 5541: func_fatal_error "require no space between \`-L' and \`$1'" 5542: else 5543: func_fatal_error "need path for \`-L' option" 5544: fi 5545: fi 5546: func_resolve_sysroot "$func_stripname_result" 5547: dir=$func_resolve_sysroot_result 5548: # We need an absolute path. 5549: case $dir in 5550: [\\/]* | [A-Za-z]:[\\/]*) ;; 5551: *) 5552: absdir=`cd "$dir" && pwd` 5553: test -z "$absdir" && \ 5554: func_fatal_error "cannot determine absolute directory name of \`$dir'" 5555: dir="$absdir" 5556: ;; 5557: esac 5558: case "$deplibs " in 5559: *" -L$dir "* | *" $arg "*) 5560: # Will only happen for absolute or sysroot arguments 5561: ;; 5562: *) 5563: # Preserve sysroot, but never include relative directories 5564: case $dir in 5565: [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 5566: *) func_append deplibs " -L$dir" ;; 5567: esac 5568: func_append lib_search_path " $dir" 5569: ;; 5570: esac 5571: case $host in 5572: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 5573: testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` 5574: case :$dllsearchpath: in 5575: *":$dir:"*) ;; 5576: ::) dllsearchpath=$dir;; 5577: *) func_append dllsearchpath ":$dir";; 5578: esac 5579: case :$dllsearchpath: in 5580: *":$testbindir:"*) ;; 5581: ::) dllsearchpath=$testbindir;; 5582: *) func_append dllsearchpath ":$testbindir";; 5583: esac 5584: ;; 5585: esac 5586: continue 5587: ;; 5588: 5589: -l*) 5590: if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then 5591: case $host in 5592: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) 5593: # These systems don't actually have a C or math library (as such) 5594: continue 5595: ;; 5596: *-*-os2*) 5597: # These systems don't actually have a C library (as such) 5598: test "X$arg" = "X-lc" && continue 5599: ;; 5600: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5601: # Do not include libc due to us having libc/libc_r. 5602: test "X$arg" = "X-lc" && continue 5603: ;; 5604: *-*-rhapsody* | *-*-darwin1.[012]) 5605: # Rhapsody C and math libraries are in the System framework 5606: func_append deplibs " System.ltframework" 5607: continue 5608: ;; 5609: *-*-sco3.2v5* | *-*-sco5v6*) 5610: # Causes problems with __ctype 5611: test "X$arg" = "X-lc" && continue 5612: ;; 5613: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 5614: # Compiler inserts libc in the correct place for threads to work 5615: test "X$arg" = "X-lc" && continue 5616: ;; 5617: esac 5618: elif test "X$arg" = "X-lc_r"; then 5619: case $host in 5620: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5621: # Do not include libc_r directly, use -pthread flag. 5622: continue 5623: ;; 5624: esac 5625: fi 5626: func_append deplibs " $arg" 5627: continue 5628: ;; 5629: 5630: -module) 5631: module=yes 5632: continue 5633: ;; 5634: 5635: # Tru64 UNIX uses -model [arg] to determine the layout of C++ 5636: # classes, name mangling, and exception handling. 5637: # Darwin uses the -arch flag to determine output architecture. 5638: -model|-arch|-isysroot|--sysroot) 5639: func_append compiler_flags " $arg" 5640: func_append compile_command " $arg" 5641: func_append finalize_command " $arg" 5642: prev=xcompiler 5643: continue 5644: ;; 5645: 5646: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5647: func_append compiler_flags " $arg" 5648: func_append compile_command " $arg" 5649: func_append finalize_command " $arg" 5650: case "$new_inherited_linker_flags " in 5651: *" $arg "*) ;; 5652: * ) func_append new_inherited_linker_flags " $arg" ;; 5653: esac 5654: continue 5655: ;; 5656: 5657: -multi_module) 5658: single_module="${wl}-multi_module" 5659: continue 5660: ;; 5661: 5662: -no-fast-install) 5663: fast_install=no 5664: continue 5665: ;; 5666: 5667: -no-install) 5668: case $host in 5669: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 5670: # The PATH hackery in wrapper scripts is required on Windows 5671: # and Darwin in order for the loader to find any dlls it needs. 5672: func_warning "\`-no-install' is ignored for $host" 5673: func_warning "assuming \`-no-fast-install' instead" 5674: fast_install=no 5675: ;; 5676: *) no_install=yes ;; 5677: esac 5678: continue 5679: ;; 5680: 5681: -no-undefined) 5682: allow_undefined=no 5683: continue 5684: ;; 5685: 5686: -objectlist) 5687: prev=objectlist 5688: continue 5689: ;; 5690: 5691: -o) prev=output ;; 5692: 5693: -precious-files-regex) 5694: prev=precious_regex 5695: continue 5696: ;; 5697: 5698: -release) 5699: prev=release 5700: continue 5701: ;; 5702: 5703: -rpath) 5704: prev=rpath 5705: continue 5706: ;; 5707: 5708: -R) 5709: prev=xrpath 5710: continue 5711: ;; 5712: 5713: -R*) 5714: func_stripname '-R' '' "$arg" 5715: dir=$func_stripname_result 5716: # We need an absolute path. 5717: case $dir in 5718: [\\/]* | [A-Za-z]:[\\/]*) ;; 5719: =*) 5720: func_stripname '=' '' "$dir" 5721: dir=$lt_sysroot$func_stripname_result 5722: ;; 5723: *) 5724: func_fatal_error "only absolute run-paths are allowed" 5725: ;; 5726: esac 5727: case "$xrpath " in 5728: *" $dir "*) ;; 5729: *) func_append xrpath " $dir" ;; 5730: esac 5731: continue 5732: ;; 5733: 5734: -shared) 5735: # The effects of -shared are defined in a previous loop. 5736: continue 5737: ;; 5738: 5739: -shrext) 5740: prev=shrext 5741: continue 5742: ;; 5743: 5744: -static | -static-libtool-libs) 5745: # The effects of -static are defined in a previous loop. 5746: # We used to do the same as -all-static on platforms that 5747: # didn't have a PIC flag, but the assumption that the effects 5748: # would be equivalent was wrong. It would break on at least 5749: # Digital Unix and AIX. 5750: continue 5751: ;; 5752: 5753: -thread-safe) 5754: thread_safe=yes 5755: continue 5756: ;; 5757: 5758: -version-info) 5759: prev=vinfo 5760: continue 5761: ;; 5762: 5763: -version-number) 5764: prev=vinfo 5765: vinfo_number=yes 5766: continue 5767: ;; 5768: 5769: -weak) 5770: prev=weak 5771: continue 5772: ;; 5773: 5774: -Wc,*) 5775: func_stripname '-Wc,' '' "$arg" 5776: args=$func_stripname_result 5777: arg= 5778: save_ifs="$IFS"; IFS=',' 5779: for flag in $args; do 5780: IFS="$save_ifs" 5781: func_quote_for_eval "$flag" 5782: func_append arg " $func_quote_for_eval_result" 5783: func_append compiler_flags " $func_quote_for_eval_result" 5784: done 5785: IFS="$save_ifs" 5786: func_stripname ' ' '' "$arg" 5787: arg=$func_stripname_result 5788: ;; 5789: 5790: -Wl,*) 5791: func_stripname '-Wl,' '' "$arg" 5792: args=$func_stripname_result 5793: arg= 5794: save_ifs="$IFS"; IFS=',' 5795: for flag in $args; do 5796: IFS="$save_ifs" 5797: func_quote_for_eval "$flag" 5798: func_append arg " $wl$func_quote_for_eval_result" 5799: func_append compiler_flags " $wl$func_quote_for_eval_result" 5800: func_append linker_flags " $func_quote_for_eval_result" 5801: done 5802: IFS="$save_ifs" 5803: func_stripname ' ' '' "$arg" 5804: arg=$func_stripname_result 5805: ;; 5806: 5807: -Xcompiler) 5808: prev=xcompiler 5809: continue 5810: ;; 5811: 5812: -Xlinker) 5813: prev=xlinker 5814: continue 5815: ;; 5816: 5817: -XCClinker) 5818: prev=xcclinker 5819: continue 5820: ;; 5821: 5822: # -msg_* for osf cc 5823: -msg_*) 5824: func_quote_for_eval "$arg" 5825: arg="$func_quote_for_eval_result" 5826: ;; 5827: 5828: # Flags to be passed through unchanged, with rationale: 5829: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler 5830: # -r[0-9][0-9]* specify processor for the SGI compiler 5831: # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler 5832: # +DA*, +DD* enable 64-bit mode for the HP compiler 5833: # -q* compiler args for the IBM compiler 5834: # -m*, -t[45]*, -txscale* architecture-specific flags for GCC 5835: # -F/path path to uninstalled frameworks, gcc on darwin 5836: # -p, -pg, --coverage, -fprofile-* profiling flags for GCC 5837: # @file GCC response files 5838: # -tp=* Portland pgcc target processor selection 5839: # --sysroot=* for sysroot support 5840: # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization 5841: -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 5842: -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ 5843: -O*|-flto*|-fwhopr*|-fuse-linker-plugin) 5844: func_quote_for_eval "$arg" 5845: arg="$func_quote_for_eval_result" 5846: func_append compile_command " $arg" 5847: func_append finalize_command " $arg" 5848: func_append compiler_flags " $arg" 5849: continue 5850: ;; 5851: 5852: # Some other compiler flag. 5853: -* | +*) 5854: func_quote_for_eval "$arg" 5855: arg="$func_quote_for_eval_result" 5856: ;; 5857: 5858: *.$objext) 5859: # A standard object. 5860: func_append objs " $arg" 5861: ;; 5862: 5863: *.lo) 5864: # A libtool-controlled object. 5865: 5866: # Check to see that this really is a libtool object. 5867: if func_lalib_unsafe_p "$arg"; then 5868: pic_object= 5869: non_pic_object= 5870: 5871: # Read the .lo file 5872: func_source "$arg" 5873: 5874: if test -z "$pic_object" || 5875: test -z "$non_pic_object" || 5876: test "$pic_object" = none && 5877: test "$non_pic_object" = none; then 5878: func_fatal_error "cannot find name of object for \`$arg'" 5879: fi 5880: 5881: # Extract subdirectory from the argument. 5882: func_dirname "$arg" "/" "" 5883: xdir="$func_dirname_result" 5884: 5885: if test "$pic_object" != none; then 5886: # Prepend the subdirectory the object is found in. 5887: pic_object="$xdir$pic_object" 5888: 5889: if test "$prev" = dlfiles; then 5890: if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 5891: func_append dlfiles " $pic_object" 5892: prev= 5893: continue 5894: else 5895: # If libtool objects are unsupported, then we need to preload. 5896: prev=dlprefiles 5897: fi 5898: fi 5899: 5900: # CHECK ME: I think I busted this. -Ossama 5901: if test "$prev" = dlprefiles; then 5902: # Preload the old-style object. 5903: func_append dlprefiles " $pic_object" 5904: prev= 5905: fi 5906: 5907: # A PIC object. 5908: func_append libobjs " $pic_object" 5909: arg="$pic_object" 5910: fi 5911: 5912: # Non-PIC object. 5913: if test "$non_pic_object" != none; then 5914: # Prepend the subdirectory the object is found in. 5915: non_pic_object="$xdir$non_pic_object" 5916: 5917: # A standard non-PIC object 5918: func_append non_pic_objects " $non_pic_object" 5919: if test -z "$pic_object" || test "$pic_object" = none ; then 5920: arg="$non_pic_object" 5921: fi 5922: else 5923: # If the PIC object exists, use it instead. 5924: # $xdir was prepended to $pic_object above. 5925: non_pic_object="$pic_object" 5926: func_append non_pic_objects " $non_pic_object" 5927: fi 5928: else 5929: # Only an error if not doing a dry-run. 5930: if $opt_dry_run; then 5931: # Extract subdirectory from the argument. 5932: func_dirname "$arg" "/" "" 5933: xdir="$func_dirname_result" 5934: 5935: func_lo2o "$arg" 5936: pic_object=$xdir$objdir/$func_lo2o_result 5937: non_pic_object=$xdir$func_lo2o_result 5938: func_append libobjs " $pic_object" 5939: func_append non_pic_objects " $non_pic_object" 5940: else 5941: func_fatal_error "\`$arg' is not a valid libtool object" 5942: fi 5943: fi 5944: ;; 5945: 5946: *.$libext) 5947: # An archive. 5948: func_append deplibs " $arg" 5949: func_append old_deplibs " $arg" 5950: continue 5951: ;; 5952: 5953: *.la) 5954: # A libtool-controlled library. 5955: 5956: func_resolve_sysroot "$arg" 5957: if test "$prev" = dlfiles; then 5958: # This library was specified with -dlopen. 5959: func_append dlfiles " $func_resolve_sysroot_result" 5960: prev= 5961: elif test "$prev" = dlprefiles; then 5962: # The library was specified with -dlpreopen. 5963: func_append dlprefiles " $func_resolve_sysroot_result" 5964: prev= 5965: else 5966: func_append deplibs " $func_resolve_sysroot_result" 5967: fi 5968: continue 5969: ;; 5970: 5971: # Some other compiler argument. 5972: *) 5973: # Unknown arguments in both finalize_command and compile_command need 5974: # to be aesthetically quoted because they are evaled later. 5975: func_quote_for_eval "$arg" 5976: arg="$func_quote_for_eval_result" 5977: ;; 5978: esac # arg 5979: 5980: # Now actually substitute the argument into the commands. 5981: if test -n "$arg"; then 5982: func_append compile_command " $arg" 5983: func_append finalize_command " $arg" 5984: fi 5985: done # argument parsing loop 5986: 5987: test -n "$prev" && \ 5988: func_fatal_help "the \`$prevarg' option requires an argument" 5989: 5990: if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then 5991: eval arg=\"$export_dynamic_flag_spec\" 5992: func_append compile_command " $arg" 5993: func_append finalize_command " $arg" 5994: fi 5995: 5996: oldlibs= 5997: # calculate the name of the file, without its directory 5998: func_basename "$output" 5999: outputname="$func_basename_result" 6000: libobjs_save="$libobjs" 6001: 6002: if test -n "$shlibpath_var"; then 6003: # get the directories listed in $shlibpath_var 6004: eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` 6005: else 6006: shlib_search_path= 6007: fi 6008: eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 6009: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 6010: 6011: func_dirname "$output" "/" "" 6012: output_objdir="$func_dirname_result$objdir" 6013: func_to_tool_file "$output_objdir/" 6014: tool_output_objdir=$func_to_tool_file_result 6015: # Create the object directory. 6016: func_mkdir_p "$output_objdir" 6017: 6018: # Determine the type of output 6019: case $output in 6020: "") 6021: func_fatal_help "you must specify an output file" 6022: ;; 6023: *.$libext) linkmode=oldlib ;; 6024: *.lo | *.$objext) linkmode=obj ;; 6025: *.la) linkmode=lib ;; 6026: *) linkmode=prog ;; # Anything else should be a program. 6027: esac 6028: 6029: specialdeplibs= 6030: 6031: libs= 6032: # Find all interdependent deplibs by searching for libraries 6033: # that are linked more than once (e.g. -la -lb -la) 6034: for deplib in $deplibs; do 6035: if $opt_preserve_dup_deps ; then 6036: case "$libs " in 6037: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6038: esac 6039: fi 6040: func_append libs " $deplib" 6041: done 6042: 6043: if test "$linkmode" = lib; then 6044: libs="$predeps $libs $compiler_lib_search_path $postdeps" 6045: 6046: # Compute libraries that are listed more than once in $predeps 6047: # $postdeps and mark them as special (i.e., whose duplicates are 6048: # not to be eliminated). 6049: pre_post_deps= 6050: if $opt_duplicate_compiler_generated_deps; then 6051: for pre_post_dep in $predeps $postdeps; do 6052: case "$pre_post_deps " in 6053: *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; 6054: esac 6055: func_append pre_post_deps " $pre_post_dep" 6056: done 6057: fi 6058: pre_post_deps= 6059: fi 6060: 6061: deplibs= 6062: newdependency_libs= 6063: newlib_search_path= 6064: need_relink=no # whether we're linking any uninstalled libtool libraries 6065: notinst_deplibs= # not-installed libtool libraries 6066: notinst_path= # paths that contain not-installed libtool libraries 6067: 6068: case $linkmode in 6069: lib) 6070: passes="conv dlpreopen link" 6071: for file in $dlfiles $dlprefiles; do 6072: case $file in 6073: *.la) ;; 6074: *) 6075: func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" 6076: ;; 6077: esac 6078: done 6079: ;; 6080: prog) 6081: compile_deplibs= 6082: finalize_deplibs= 6083: alldeplibs=no 6084: newdlfiles= 6085: newdlprefiles= 6086: passes="conv scan dlopen dlpreopen link" 6087: ;; 6088: *) passes="conv" 6089: ;; 6090: esac 6091: 6092: for pass in $passes; do 6093: # The preopen pass in lib mode reverses $deplibs; put it back here 6094: # so that -L comes before libs that need it for instance... 6095: if test "$linkmode,$pass" = "lib,link"; then 6096: ## FIXME: Find the place where the list is rebuilt in the wrong 6097: ## order, and fix it there properly 6098: tmp_deplibs= 6099: for deplib in $deplibs; do 6100: tmp_deplibs="$deplib $tmp_deplibs" 6101: done 6102: deplibs="$tmp_deplibs" 6103: fi 6104: 6105: if test "$linkmode,$pass" = "lib,link" || 6106: test "$linkmode,$pass" = "prog,scan"; then 6107: libs="$deplibs" 6108: deplibs= 6109: fi 6110: if test "$linkmode" = prog; then 6111: case $pass in 6112: dlopen) libs="$dlfiles" ;; 6113: dlpreopen) libs="$dlprefiles" ;; 6114: link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; 6115: esac 6116: fi 6117: if test "$linkmode,$pass" = "lib,dlpreopen"; then 6118: # Collect and forward deplibs of preopened libtool libs 6119: for lib in $dlprefiles; do 6120: # Ignore non-libtool-libs 6121: dependency_libs= 6122: func_resolve_sysroot "$lib" 6123: case $lib in 6124: *.la) func_source "$func_resolve_sysroot_result" ;; 6125: esac 6126: 6127: # Collect preopened libtool deplibs, except any this library 6128: # has declared as weak libs 6129: for deplib in $dependency_libs; do 6130: func_basename "$deplib" 6131: deplib_base=$func_basename_result 6132: case " $weak_libs " in 6133: *" $deplib_base "*) ;; 6134: *) func_append deplibs " $deplib" ;; 6135: esac 6136: done 6137: done 6138: libs="$dlprefiles" 6139: fi 6140: if test "$pass" = dlopen; then 6141: # Collect dlpreopened libraries 6142: save_deplibs="$deplibs" 6143: deplibs= 6144: fi 6145: 6146: for deplib in $libs; do 6147: lib= 6148: found=no 6149: case $deplib in 6150: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 6151: if test "$linkmode,$pass" = "prog,link"; then 6152: compile_deplibs="$deplib $compile_deplibs" 6153: finalize_deplibs="$deplib $finalize_deplibs" 6154: else 6155: func_append compiler_flags " $deplib" 6156: if test "$linkmode" = lib ; then 6157: case "$new_inherited_linker_flags " in 6158: *" $deplib "*) ;; 6159: * ) func_append new_inherited_linker_flags " $deplib" ;; 6160: esac 6161: fi 6162: fi 6163: continue 6164: ;; 6165: -l*) 6166: if test "$linkmode" != lib && test "$linkmode" != prog; then 6167: func_warning "\`-l' is ignored for archives/objects" 6168: continue 6169: fi 6170: func_stripname '-l' '' "$deplib" 6171: name=$func_stripname_result 6172: if test "$linkmode" = lib; then 6173: searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 6174: else 6175: searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 6176: fi 6177: for searchdir in $searchdirs; do 6178: for search_ext in .la $std_shrext .so .a; do 6179: # Search the libtool library 6180: lib="$searchdir/lib${name}${search_ext}" 6181: if test -f "$lib"; then 6182: if test "$search_ext" = ".la"; then 6183: found=yes 6184: else 6185: found=no 6186: fi 6187: break 2 6188: fi 6189: done 6190: done 6191: if test "$found" != yes; then 6192: # deplib doesn't seem to be a libtool library 6193: if test "$linkmode,$pass" = "prog,link"; then 6194: compile_deplibs="$deplib $compile_deplibs" 6195: finalize_deplibs="$deplib $finalize_deplibs" 6196: else 6197: deplibs="$deplib $deplibs" 6198: test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 6199: fi 6200: continue 6201: else # deplib is a libtool library 6202: # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 6203: # We need to do some special things here, and not later. 6204: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6205: case " $predeps $postdeps " in 6206: *" $deplib "*) 6207: if func_lalib_p "$lib"; then 6208: library_names= 6209: old_library= 6210: func_source "$lib" 6211: for l in $old_library $library_names; do 6212: ll="$l" 6213: done 6214: if test "X$ll" = "X$old_library" ; then # only static version available 6215: found=no 6216: func_dirname "$lib" "" "." 6217: ladir="$func_dirname_result" 6218: lib=$ladir/$old_library 6219: if test "$linkmode,$pass" = "prog,link"; then 6220: compile_deplibs="$deplib $compile_deplibs" 6221: finalize_deplibs="$deplib $finalize_deplibs" 6222: else 6223: deplibs="$deplib $deplibs" 6224: test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 6225: fi 6226: continue 6227: fi 6228: fi 6229: ;; 6230: *) ;; 6231: esac 6232: fi 6233: fi 6234: ;; # -l 6235: *.ltframework) 6236: if test "$linkmode,$pass" = "prog,link"; then 6237: compile_deplibs="$deplib $compile_deplibs" 6238: finalize_deplibs="$deplib $finalize_deplibs" 6239: else 6240: deplibs="$deplib $deplibs" 6241: if test "$linkmode" = lib ; then 6242: case "$new_inherited_linker_flags " in 6243: *" $deplib "*) ;; 6244: * ) func_append new_inherited_linker_flags " $deplib" ;; 6245: esac 6246: fi 6247: fi 6248: continue 6249: ;; 6250: -L*) 6251: case $linkmode in 6252: lib) 6253: deplibs="$deplib $deplibs" 6254: test "$pass" = conv && continue 6255: newdependency_libs="$deplib $newdependency_libs" 6256: func_stripname '-L' '' "$deplib" 6257: func_resolve_sysroot "$func_stripname_result" 6258: func_append newlib_search_path " $func_resolve_sysroot_result" 6259: ;; 6260: prog) 6261: if test "$pass" = conv; then 6262: deplibs="$deplib $deplibs" 6263: continue 6264: fi 6265: if test "$pass" = scan; then 6266: deplibs="$deplib $deplibs" 6267: else 6268: compile_deplibs="$deplib $compile_deplibs" 6269: finalize_deplibs="$deplib $finalize_deplibs" 6270: fi 6271: func_stripname '-L' '' "$deplib" 6272: func_resolve_sysroot "$func_stripname_result" 6273: func_append newlib_search_path " $func_resolve_sysroot_result" 6274: ;; 6275: *) 6276: func_warning "\`-L' is ignored for archives/objects" 6277: ;; 6278: esac # linkmode 6279: continue 6280: ;; # -L 6281: -R*) 6282: if test "$pass" = link; then 6283: func_stripname '-R' '' "$deplib" 6284: func_resolve_sysroot "$func_stripname_result" 6285: dir=$func_resolve_sysroot_result 6286: # Make sure the xrpath contains only unique directories. 6287: case "$xrpath " in 6288: *" $dir "*) ;; 6289: *) func_append xrpath " $dir" ;; 6290: esac 6291: fi 6292: deplibs="$deplib $deplibs" 6293: continue 6294: ;; 6295: *.la) 6296: func_resolve_sysroot "$deplib" 6297: lib=$func_resolve_sysroot_result 6298: ;; 6299: *.$libext) 6300: if test "$pass" = conv; then 6301: deplibs="$deplib $deplibs" 6302: continue 6303: fi 6304: case $linkmode in 6305: lib) 6306: # Linking convenience modules into shared libraries is allowed, 6307: # but linking other static libraries is non-portable. 6308: case " $dlpreconveniencelibs " in 6309: *" $deplib "*) ;; 6310: *) 6311: valid_a_lib=no 6312: case $deplibs_check_method in 6313: match_pattern*) 6314: set dummy $deplibs_check_method; shift 6315: match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 6316: if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ 6317: | $EGREP "$match_pattern_regex" > /dev/null; then 6318: valid_a_lib=yes 6319: fi 6320: ;; 6321: pass_all) 6322: valid_a_lib=yes 6323: ;; 6324: esac 6325: if test "$valid_a_lib" != yes; then 6326: echo 6327: $ECHO "*** Warning: Trying to link with static lib archive $deplib." 6328: echo "*** I have the capability to make that library automatically link in when" 6329: echo "*** you link to this library. But I can only do this if you have a" 6330: echo "*** shared version of the library, which you do not appear to have" 6331: echo "*** because the file extensions .$libext of this argument makes me believe" 6332: echo "*** that it is just a static archive that I should not use here." 6333: else 6334: echo 6335: $ECHO "*** Warning: Linking the shared library $output against the" 6336: $ECHO "*** static library $deplib is not portable!" 6337: deplibs="$deplib $deplibs" 6338: fi 6339: ;; 6340: esac 6341: continue 6342: ;; 6343: prog) 6344: if test "$pass" != link; then 6345: deplibs="$deplib $deplibs" 6346: else 6347: compile_deplibs="$deplib $compile_deplibs" 6348: finalize_deplibs="$deplib $finalize_deplibs" 6349: fi 6350: continue 6351: ;; 6352: esac # linkmode 6353: ;; # *.$libext 6354: *.lo | *.$objext) 6355: if test "$pass" = conv; then 6356: deplibs="$deplib $deplibs" 6357: elif test "$linkmode" = prog; then 6358: if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 6359: # If there is no dlopen support or we're linking statically, 6360: # we need to preload. 6361: func_append newdlprefiles " $deplib" 6362: compile_deplibs="$deplib $compile_deplibs" 6363: finalize_deplibs="$deplib $finalize_deplibs" 6364: else 6365: func_append newdlfiles " $deplib" 6366: fi 6367: fi 6368: continue 6369: ;; 6370: %DEPLIBS%) 6371: alldeplibs=yes 6372: continue 6373: ;; 6374: esac # case $deplib 6375: 6376: if test "$found" = yes || test -f "$lib"; then : 6377: else 6378: func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 6379: fi 6380: 6381: # Check to see that this really is a libtool archive. 6382: func_lalib_unsafe_p "$lib" \ 6383: || func_fatal_error "\`$lib' is not a valid libtool archive" 6384: 6385: func_dirname "$lib" "" "." 6386: ladir="$func_dirname_result" 6387: 6388: dlname= 6389: dlopen= 6390: dlpreopen= 6391: libdir= 6392: library_names= 6393: old_library= 6394: inherited_linker_flags= 6395: # If the library was installed with an old release of libtool, 6396: # it will not redefine variables installed, or shouldnotlink 6397: installed=yes 6398: shouldnotlink=no 6399: avoidtemprpath= 6400: 6401: 6402: # Read the .la file 6403: func_source "$lib" 6404: 6405: # Convert "-framework foo" to "foo.ltframework" 6406: if test -n "$inherited_linker_flags"; then 6407: tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework $[^ $]*$/\1.ltframework/g'` 6408: for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 6409: case " $new_inherited_linker_flags " in 6410: *" $tmp_inherited_linker_flag "*) ;; 6411: *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; 6412: esac 6413: done 6414: fi 6415: dependency_libs=`$ECHO " $dependency_libs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 6416: if test "$linkmode,$pass" = "lib,link" || 6417: test "$linkmode,$pass" = "prog,scan" || 6418: { test "$linkmode" != prog && test "$linkmode" != lib; }; then 6419: test -n "$dlopen" && func_append dlfiles " $dlopen" 6420: test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" 6421: fi 6422: 6423: if test "$pass" = conv; then 6424: # Only check for convenience libraries 6425: deplibs="$lib $deplibs" 6426: if test -z "$libdir"; then 6427: if test -z "$old_library"; then 6428: func_fatal_error "cannot find name of link library for \`$lib'" 6429: fi 6430: # It is a libtool convenience library, so add in its objects. 6431: func_append convenience " $ladir/$objdir/$old_library" 6432: func_append old_convenience " $ladir/$objdir/$old_library" 6433: elif test "$linkmode" != prog && test "$linkmode" != lib; then 6434: func_fatal_error "\`$lib' is not a convenience library" 6435: fi 6436: tmp_libs= 6437: for deplib in $dependency_libs; do 6438: deplibs="$deplib $deplibs" 6439: if $opt_preserve_dup_deps ; then 6440: case "$tmp_libs " in 6441: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6442: esac 6443: fi 6444: func_append tmp_libs " $deplib" 6445: done 6446: continue 6447: fi # $pass = conv 6448: 6449: 6450: # Get the name of the library we link against. 6451: linklib= 6452: if test -n "$old_library" && 6453: { test "$prefer_static_libs" = yes || 6454: test "$prefer_static_libs,$installed" = "built,no"; }; then 6455: linklib=$old_library 6456: else 6457: for l in $old_library $library_names; do 6458: linklib="$l" 6459: done 6460: fi 6461: if test -z "$linklib"; then 6462: func_fatal_error "cannot find name of link library for \`$lib'" 6463: fi 6464: 6465: # This library was specified with -dlopen. 6466: if test "$pass" = dlopen; then 6467: if test -z "$libdir"; then 6468: func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 6469: fi 6470: if test -z "$dlname" || 6471: test "$dlopen_support" != yes || 6472: test "$build_libtool_libs" = no; then 6473: # If there is no dlname, no dlopen support or we're linking 6474: # statically, we need to preload. We also need to preload any 6475: # dependent libraries so libltdl's deplib preloader doesn't 6476: # bomb out in the load deplibs phase. 6477: func_append dlprefiles " $lib $dependency_libs" 6478: else 6479: func_append newdlfiles " $lib" 6480: fi 6481: continue 6482: fi # $pass = dlopen 6483: 6484: # We need an absolute path. 6485: case $ladir in 6486: [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 6487: *) 6488: abs_ladir=`cd "$ladir" && pwd` 6489: if test -z "$abs_ladir"; then 6490: func_warning "cannot determine absolute directory name of \`$ladir'" 6491: func_warning "passing it literally to the linker, although it might fail" 6492: abs_ladir="$ladir" 6493: fi 6494: ;; 6495: esac 6496: func_basename "$lib" 6497: laname="$func_basename_result" 6498: 6499: # Find the relevant object directory and library name. 6500: if test "X$installed" = Xyes; then 6501: if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 6502: func_warning "library \`$lib' was moved." 6503: dir="$ladir" 6504: absdir="$abs_ladir" 6505: libdir="$abs_ladir" 6506: else 6507: dir="$lt_sysroot$libdir" 6508: absdir="$lt_sysroot$libdir" 6509: fi 6510: test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 6511: else 6512: if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 6513: dir="$ladir" 6514: absdir="$abs_ladir" 6515: # Remove this search path later 6516: func_append notinst_path " $abs_ladir" 6517: else 6518: dir="$ladir/$objdir" 6519: absdir="$abs_ladir/$objdir" 6520: # Remove this search path later 6521: func_append notinst_path " $abs_ladir" 6522: fi 6523: fi # $installed = yes 6524: func_stripname 'lib' '.la' "$laname" 6525: name=$func_stripname_result 6526: 6527: # This library was specified with -dlpreopen. 6528: if test "$pass" = dlpreopen; then 6529: if test -z "$libdir" && test "$linkmode" = prog; then 6530: func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 6531: fi 6532: case "$host" in 6533: # special handling for platforms with PE-DLLs. 6534: *cygwin* | *mingw* | *cegcc* ) 6535: # Linker will automatically link against shared library if both 6536: # static and shared are present. Therefore, ensure we extract 6537: # symbols from the import library if a shared library is present 6538: # (otherwise, the dlopen module name will be incorrect). We do 6539: # this by putting the import library name into $newdlprefiles. 6540: # We recover the dlopen module name by 'saving' the la file 6541: # name in a special purpose variable, and (later) extracting the 6542: # dlname from the la file. 6543: if test -n "$dlname"; then 6544: func_tr_sh "$dir/$linklib" 6545: eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" 6546: func_append newdlprefiles " $dir/$linklib" 6547: else 6548: func_append newdlprefiles " $dir/$old_library" 6549: # Keep a list of preopened convenience libraries to check 6550: # that they are being used correctly in the link pass. 6551: test -z "$libdir" && \ 6552: func_append dlpreconveniencelibs " $dir/$old_library" 6553: fi 6554: ;; 6555: * ) 6556: # Prefer using a static library (so that no silly _DYNAMIC symbols 6557: # are required to link). 6558: if test -n "$old_library"; then 6559: func_append newdlprefiles " $dir/$old_library" 6560: # Keep a list of preopened convenience libraries to check 6561: # that they are being used correctly in the link pass. 6562: test -z "$libdir" && \ 6563: func_append dlpreconveniencelibs " $dir/$old_library" 6564: # Otherwise, use the dlname, so that lt_dlopen finds it. 6565: elif test -n "$dlname"; then 6566: func_append newdlprefiles " $dir/$dlname" 6567: else 6568: func_append newdlprefiles " $dir/$linklib" 6569: fi 6570: ;; 6571: esac 6572: fi # $pass = dlpreopen 6573: 6574: if test -z "$libdir"; then 6575: # Link the convenience library 6576: if test "$linkmode" = lib; then 6577: deplibs="$dir/$old_library $deplibs" 6578: elif test "$linkmode,$pass" = "prog,link"; then 6579: compile_deplibs="$dir/$old_library $compile_deplibs" 6580: finalize_deplibs="$dir/$old_library $finalize_deplibs" 6581: else 6582: deplibs="$lib $deplibs" # used for prog,scan pass 6583: fi 6584: continue 6585: fi 6586: 6587: 6588: if test "$linkmode" = prog && test "$pass" != link; then 6589: func_append newlib_search_path " $ladir" 6590: deplibs="$lib $deplibs" 6591: 6592: linkalldeplibs=no 6593: if test "$link_all_deplibs" != no || test -z "$library_names" || 6594: test "$build_libtool_libs" = no; then 6595: linkalldeplibs=yes 6596: fi 6597: 6598: tmp_libs= 6599: for deplib in $dependency_libs; do 6600: case $deplib in 6601: -L*) func_stripname '-L' '' "$deplib" 6602: func_resolve_sysroot "$func_stripname_result" 6603: func_append newlib_search_path " $func_resolve_sysroot_result" 6604: ;; 6605: esac 6606: # Need to link against all dependency_libs? 6607: if test "$linkalldeplibs" = yes; then 6608: deplibs="$deplib $deplibs" 6609: else 6610: # Need to hardcode shared library paths 6611: # or/and link against static libraries 6612: newdependency_libs="$deplib $newdependency_libs" 6613: fi 6614: if $opt_preserve_dup_deps ; then 6615: case "$tmp_libs " in 6616: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6617: esac 6618: fi 6619: func_append tmp_libs " $deplib" 6620: done # for deplib 6621: continue 6622: fi # $linkmode = prog... 6623: 6624: if test "$linkmode,$pass" = "prog,link"; then 6625: if test -n "$library_names" && 6626: { { test "$prefer_static_libs" = no || 6627: test "$prefer_static_libs,$installed" = "built,yes"; } || 6628: test -z "$old_library"; }; then 6629: # We need to hardcode the library path 6630: if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 6631: # Make sure the rpath contains only unique directories. 6632: case "$temp_rpath:" in 6633: *"$absdir:"*) ;; 6634: *) func_append temp_rpath "$absdir:" ;; 6635: esac 6636: fi 6637: 6638: # Hardcode the library path. 6639: # Skip directories that are in the system default run-time 6640: # search path. 6641: case " $sys_lib_dlsearch_path " in 6642: *" $absdir "*) ;; 6643: *) 6644: case "$compile_rpath " in 6645: *" $absdir "*) ;; 6646: *) func_append compile_rpath " $absdir" ;; 6647: esac 6648: ;; 6649: esac 6650: case " $sys_lib_dlsearch_path " in 6651: *" $libdir "*) ;; 6652: *) 6653: case "$finalize_rpath " in 6654: *" $libdir "*) ;; 6655: *) func_append finalize_rpath " $libdir" ;; 6656: esac 6657: ;; 6658: esac 6659: fi # $linkmode,$pass = prog,link... 6660: 6661: if test "$alldeplibs" = yes && 6662: { test "$deplibs_check_method" = pass_all || 6663: { test "$build_libtool_libs" = yes && 6664: test -n "$library_names"; }; }; then 6665: # We only need to search for static libraries 6666: continue 6667: fi 6668: fi 6669: 6670: link_static=no # Whether the deplib will be linked statically 6671: use_static_libs=$prefer_static_libs 6672: if test "$use_static_libs" = built && test "$installed" = yes; then 6673: use_static_libs=no 6674: fi 6675: if test -n "$library_names" && 6676: { test "$use_static_libs" = no || test -z "$old_library"; }; then 6677: case $host in 6678: *cygwin* | *mingw* | *cegcc*) 6679: # No point in relinking DLLs because paths are not encoded 6680: func_append notinst_deplibs " $lib" 6681: need_relink=no 6682: ;; 6683: *) 6684: if test "$installed" = no; then 6685: func_append notinst_deplibs " $lib" 6686: need_relink=yes 6687: fi 6688: ;; 6689: esac 6690: # This is a shared library 6691: 6692: # Warn about portability, can't link against -module's on some 6693: # systems (darwin). Don't bleat about dlopened modules though! 6694: dlopenmodule="" 6695: for dlpremoduletest in $dlprefiles; do 6696: if test "X$dlpremoduletest" = "X$lib"; then 6697: dlopenmodule="$dlpremoduletest" 6698: break 6699: fi 6700: done 6701: if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 6702: echo 6703: if test "$linkmode" = prog; then 6704: $ECHO "*** Warning: Linking the executable $output against the loadable module" 6705: else 6706: $ECHO "*** Warning: Linking the shared library $output against the loadable module" 6707: fi 6708: $ECHO "*** $linklib is not portable!" 6709: fi 6710: if test "$linkmode" = lib && 6711: test "$hardcode_into_libs" = yes; then 6712: # Hardcode the library path. 6713: # Skip directories that are in the system default run-time 6714: # search path. 6715: case " $sys_lib_dlsearch_path " in 6716: *" $absdir "*) ;; 6717: *) 6718: case "$compile_rpath " in 6719: *" $absdir "*) ;; 6720: *) func_append compile_rpath " $absdir" ;; 6721: esac 6722: ;; 6723: esac 6724: case " $sys_lib_dlsearch_path " in 6725: *" $libdir "*) ;; 6726: *) 6727: case "$finalize_rpath " in 6728: *" $libdir "*) ;; 6729: *) func_append finalize_rpath " $libdir" ;; 6730: esac 6731: ;; 6732: esac 6733: fi 6734: 6735: if test -n "$old_archive_from_expsyms_cmds"; then 6736: # figure out the soname 6737: set dummy $library_names 6738: shift 6739: realname="$1" 6740: shift 6741: libname=`eval "\\$ECHO \"$libname_spec\""` 6742: # use dlname if we got it. it's perfectly good, no? 6743: if test -n "$dlname"; then 6744: soname="$dlname" 6745: elif test -n "$soname_spec"; then 6746: # bleh windows 6747: case $host in 6748: *cygwin* | mingw* | *cegcc*) 6749: func_arith $current - $age 6750: major=$func_arith_result 6751: versuffix="-$major" 6752: ;; 6753: esac 6754: eval soname=\"$soname_spec\" 6755: else 6756: soname="$realname" 6757: fi 6758: 6759: # Make a new name for the extract_expsyms_cmds to use 6760: soroot="$soname" 6761: func_basename "$soroot" 6762: soname="$func_basename_result" 6763: func_stripname 'lib' '.dll' "$soname" 6764: newlib=libimp-$func_stripname_result.a 6765: 6766: # If the library has no export list, then create one now 6767: if test -f "$output_objdir/$soname-def"; then : 6768: else 6769: func_verbose "extracting exported symbol list from \`$soname'" 6770: func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 6771: fi 6772: 6773: # Create $newlib 6774: if test -f "$output_objdir/$newlib"; then :; else 6775: func_verbose "generating import library for \`$soname'" 6776: func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 6777: fi 6778: # make sure the library variables are pointing to the new library 6779: dir=$output_objdir 6780: linklib=$newlib 6781: fi # test -n "$old_archive_from_expsyms_cmds" 6782: 6783: if test "$linkmode" = prog || test "$opt_mode" != relink; then 6784: add_shlibpath= 6785: add_dir= 6786: add= 6787: lib_linked=yes 6788: case $hardcode_action in 6789: immediate | unsupported) 6790: if test "$hardcode_direct" = no; then 6791: add="$dir/$linklib" 6792: case $host in 6793: *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 6794: *-*-sysv4*uw2*) add_dir="-L$dir" ;; 6795: *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 6796: *-*-unixware7*) add_dir="-L$dir" ;; 6797: *-*-darwin* ) 6798: # if the lib is a (non-dlopened) module then we can not 6799: # link against it, someone is ignoring the earlier warnings 6800: if /usr/bin/file -L $add 2> /dev/null | 6801: $GREP ": [^:]* bundle" >/dev/null ; then 6802: if test "X$dlopenmodule" != "X$lib"; then 6803: $ECHO "*** Warning: lib $linklib is a module, not a shared library" 6804: if test -z "$old_library" ; then 6805: echo 6806: echo "*** And there doesn't seem to be a static archive available" 6807: echo "*** The link will probably fail, sorry" 6808: else 6809: add="$dir/$old_library" 6810: fi 6811: elif test -n "$old_library"; then 6812: add="$dir/$old_library" 6813: fi 6814: fi 6815: esac 6816: elif test "$hardcode_minus_L" = no; then 6817: case $host in 6818: *-*-sunos*) add_shlibpath="$dir" ;; 6819: esac 6820: add_dir="-L$dir" 6821: add="-l$name" 6822: elif test "$hardcode_shlibpath_var" = no; then 6823: add_shlibpath="$dir" 6824: add="-l$name" 6825: else 6826: lib_linked=no 6827: fi 6828: ;; 6829: relink) 6830: if test "$hardcode_direct" = yes && 6831: test "$hardcode_direct_absolute" = no; then 6832: add="$dir/$linklib" 6833: elif test "$hardcode_minus_L" = yes; then 6834: add_dir="-L$dir" 6835: # Try looking first in the location we're being installed to. 6836: if test -n "$inst_prefix_dir"; then 6837: case $libdir in 6838: [\\/]*) 6839: func_append add_dir " -L$inst_prefix_dir$libdir" 6840: ;; 6841: esac 6842: fi 6843: add="-l$name" 6844: elif test "$hardcode_shlibpath_var" = yes; then 6845: add_shlibpath="$dir" 6846: add="-l$name" 6847: else 6848: lib_linked=no 6849: fi 6850: ;; 6851: *) lib_linked=no ;; 6852: esac 6853: 6854: if test "$lib_linked" != yes; then 6855: func_fatal_configuration "unsupported hardcode properties" 6856: fi 6857: 6858: if test -n "$add_shlibpath"; then 6859: case :$compile_shlibpath: in 6860: *":$add_shlibpath:"*) ;; 6861: *) func_append compile_shlibpath "$add_shlibpath:" ;; 6862: esac 6863: fi 6864: if test "$linkmode" = prog; then 6865: test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 6866: test -n "$add" && compile_deplibs="$add $compile_deplibs" 6867: else 6868: test -n "$add_dir" && deplibs="$add_dir $deplibs" 6869: test -n "$add" && deplibs="$add $deplibs" 6870: if test "$hardcode_direct" != yes && 6871: test "$hardcode_minus_L" != yes && 6872: test "$hardcode_shlibpath_var" = yes; then 6873: case :$finalize_shlibpath: in 6874: *":$libdir:"*) ;; 6875: *) func_append finalize_shlibpath "$libdir:" ;; 6876: esac 6877: fi 6878: fi 6879: fi 6880: 6881: if test "$linkmode" = prog || test "$opt_mode" = relink; then 6882: add_shlibpath= 6883: add_dir= 6884: add= 6885: # Finalize command for both is simple: just hardcode it. 6886: if test "$hardcode_direct" = yes && 6887: test "$hardcode_direct_absolute" = no; then 6888: add="$libdir/$linklib" 6889: elif test "$hardcode_minus_L" = yes; then 6890: add_dir="-L$libdir" 6891: add="-l$name" 6892: elif test "$hardcode_shlibpath_var" = yes; then 6893: case :$finalize_shlibpath: in 6894: *":$libdir:"*) ;; 6895: *) func_append finalize_shlibpath "$libdir:" ;; 6896: esac 6897: add="-l$name" 6898: elif test "$hardcode_automatic" = yes; then 6899: if test -n "$inst_prefix_dir" && 6900: test -f "$inst_prefix_dir$libdir/$linklib" ; then 6901: add="$inst_prefix_dir$libdir/$linklib" 6902: else 6903: add="$libdir/$linklib" 6904: fi 6905: else 6906: # We cannot seem to hardcode it, guess we'll fake it. 6907: add_dir="-L$libdir" 6908: # Try looking first in the location we're being installed to. 6909: if test -n "$inst_prefix_dir"; then 6910: case $libdir in 6911: [\\/]*) 6912: func_append add_dir " -L$inst_prefix_dir$libdir" 6913: ;; 6914: esac 6915: fi 6916: add="-l$name" 6917: fi 6918: 6919: if test "$linkmode" = prog; then 6920: test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 6921: test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 6922: else 6923: test -n "$add_dir" && deplibs="$add_dir $deplibs" 6924: test -n "$add" && deplibs="$add $deplibs" 6925: fi 6926: fi 6927: elif test "$linkmode" = prog; then 6928: # Here we assume that one of hardcode_direct or hardcode_minus_L 6929: # is not unsupported. This is valid on all known static and 6930: # shared platforms. 6931: if test "$hardcode_direct" != unsupported; then 6932: test -n "$old_library" && linklib="$old_library" 6933: compile_deplibs="$dir/$linklib $compile_deplibs" 6934: finalize_deplibs="$dir/$linklib $finalize_deplibs" 6935: else 6936: compile_deplibs="-l$name -L$dir $compile_deplibs" 6937: finalize_deplibs="-l$name -L$dir $finalize_deplibs" 6938: fi 6939: elif test "$build_libtool_libs" = yes; then 6940: # Not a shared library 6941: if test "$deplibs_check_method" != pass_all; then 6942: # We're trying link a shared library against a static one 6943: # but the system doesn't support it. 6944: 6945: # Just print a warning and add the library to dependency_libs so 6946: # that the program can be linked against the static library. 6947: echo 6948: $ECHO "*** Warning: This system can not link to static lib archive $lib." 6949: echo "*** I have the capability to make that library automatically link in when" 6950: echo "*** you link to this library. But I can only do this if you have a" 6951: echo "*** shared version of the library, which you do not appear to have." 6952: if test "$module" = yes; then 6953: echo "*** But as you try to build a module library, libtool will still create " 6954: echo "*** a static module, that should work as long as the dlopening application" 6955: echo "*** is linked with the -dlopen flag to resolve symbols at runtime." 6956: if test -z "$global_symbol_pipe"; then 6957: echo 6958: echo "*** However, this would only work if libtool was able to extract symbol" 6959: echo "*** lists from a program, using \`nm' or equivalent, but libtool could" 6960: echo "*** not find such a program. So, this module is probably useless." 6961: echo "*** \`nm' from GNU binutils and a full rebuild may help." 6962: fi 6963: if test "$build_old_libs" = no; then 6964: build_libtool_libs=module 6965: build_old_libs=yes 6966: else 6967: build_libtool_libs=no 6968: fi 6969: fi 6970: else 6971: deplibs="$dir/$old_library $deplibs" 6972: link_static=yes 6973: fi 6974: fi # link shared/static library? 6975: 6976: if test "$linkmode" = lib; then 6977: if test -n "$dependency_libs" && 6978: { test "$hardcode_into_libs" != yes || 6979: test "$build_old_libs" = yes || 6980: test "$link_static" = yes; }; then 6981: # Extract -R from dependency_libs 6982: temp_deplibs= 6983: for libdir in $dependency_libs; do 6984: case $libdir in 6985: -R*) func_stripname '-R' '' "$libdir" 6986: temp_xrpath=$func_stripname_result 6987: case " $xrpath " in 6988: *" $temp_xrpath "*) ;; 6989: *) func_append xrpath " $temp_xrpath";; 6990: esac;; 6991: *) func_append temp_deplibs " $libdir";; 6992: esac 6993: done 6994: dependency_libs="$temp_deplibs" 6995: fi 6996: 6997: func_append newlib_search_path " $absdir" 6998: # Link against this library 6999: test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 7000: # ... and its dependency_libs 7001: tmp_libs= 7002: for deplib in $dependency_libs; do 7003: newdependency_libs="$deplib $newdependency_libs" 7004: case $deplib in 7005: -L*) func_stripname '-L' '' "$deplib" 7006: func_resolve_sysroot "$func_stripname_result";; 7007: *) func_resolve_sysroot "$deplib" ;; 7008: esac 7009: if $opt_preserve_dup_deps ; then 7010: case "$tmp_libs " in 7011: *" $func_resolve_sysroot_result "*) 7012: func_append specialdeplibs " $func_resolve_sysroot_result" ;; 7013: esac 7014: fi 7015: func_append tmp_libs " $func_resolve_sysroot_result" 7016: done 7017: 7018: if test "$link_all_deplibs" != no; then 7019: # Add the search paths of all dependency libraries 7020: for deplib in $dependency_libs; do 7021: path= 7022: case $deplib in 7023: -L*) path="$deplib" ;; 7024: *.la) 7025: func_resolve_sysroot "$deplib" 7026: deplib=$func_resolve_sysroot_result 7027: func_dirname "$deplib" "" "." 7028: dir=$func_dirname_result 7029: # We need an absolute path. 7030: case $dir in 7031: [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 7032: *) 7033: absdir=`cd "$dir" && pwd` 7034: if test -z "$absdir"; then 7035: func_warning "cannot determine absolute directory name of \`$dir'" 7036: absdir="$dir" 7037: fi 7038: ;; 7039: esac 7040: if $GREP "^installed=no" $deplib > /dev/null; then 7041: case $host in 7042: *-*-darwin*) 7043: depdepl= 7044: eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib` 7045: if test -n "$deplibrary_names" ; then 7046: for tmp in $deplibrary_names ; do 7047: depdepl=$tmp 7048: done 7049: if test -f "$absdir/$objdir/$depdepl" ; then 7050: depdepl="$absdir/$objdir/$depdepl" 7051: darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 7052: if test -z "$darwin_install_name"; then 7053: darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 7054: fi 7055: func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 7056: func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" 7057: path= 7058: fi 7059: fi 7060: ;; 7061: *) 7062: path="-L$absdir/$objdir" 7063: ;; 7064: esac 7065: else 7066: eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib` 7067: test -z "$libdir" && \ 7068: func_fatal_error "\`$deplib' is not a valid libtool archive" 7069: test "$absdir" != "$libdir" && \ 7070: func_warning "\`$deplib' seems to be moved" 7071: 7072: path="-L$absdir" 7073: fi 7074: ;; 7075: esac 7076: case " $deplibs " in 7077: *" $path "*) ;; 7078: *) deplibs="$path $deplibs" ;; 7079: esac 7080: done 7081: fi # link_all_deplibs != no 7082: fi # linkmode = lib 7083: done # for deplib in $libs 7084: if test "$pass" = link; then 7085: if test "$linkmode" = "prog"; then 7086: compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 7087: finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 7088: else 7089: compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 7090: fi 7091: fi 7092: dependency_libs="$newdependency_libs" 7093: if test "$pass" = dlpreopen; then 7094: # Link the dlpreopened libraries before other libraries 7095: for deplib in $save_deplibs; do 7096: deplibs="$deplib $deplibs" 7097: done 7098: fi 7099: if test "$pass" != dlopen; then 7100: if test "$pass" != conv; then 7101: # Make sure lib_search_path contains only unique directories. 7102: lib_search_path= 7103: for dir in $newlib_search_path; do 7104: case "$lib_search_path " in 7105: *" $dir "*) ;; 7106: *) func_append lib_search_path " $dir" ;; 7107: esac 7108: done 7109: newlib_search_path= 7110: fi 7111: 7112: if test "$linkmode,$pass" != "prog,link"; then 7113: vars="deplibs" 7114: else 7115: vars="compile_deplibs finalize_deplibs" 7116: fi 7117: for var in $vars dependency_libs; do 7118: # Add libraries to $var in reverse order 7119: eval tmp_libs=\"\$$var\" 7120: new_libs= 7121: for deplib in $tmp_libs; do 7122: # FIXME: Pedantically, this is the right thing to do, so 7123: # that some nasty dependency loop isn't accidentally 7124: # broken: 7125: #new_libs="$deplib $new_libs" 7126: # Pragmatically, this seems to cause very few problems in 7127: # practice: 7128: case $deplib in 7129: -L*) new_libs="$deplib $new_libs" ;; 7130: -R*) ;; 7131: *) 7132: # And here is the reason: when a library appears more 7133: # than once as an explicit dependence of a library, or 7134: # is implicitly linked in more than once by the 7135: # compiler, it is considered special, and multiple 7136: # occurrences thereof are not removed. Compare this 7137: # with having the same library being listed as a 7138: # dependency of multiple other libraries: in this case, 7139: # we know (pedantically, we assume) the library does not 7140: # need to be listed more than once, so we keep only the 7141: # last copy. This is not always right, but it is rare 7142: # enough that we require users that really mean to play 7143: # such unportable linking tricks to link the library 7144: # using -Wl,-lname, so that libtool does not consider it 7145: # for duplicate removal. 7146: case " $specialdeplibs " in 7147: *" $deplib "*) new_libs="$deplib $new_libs" ;; 7148: *) 7149: case " $new_libs " in 7150: *" $deplib "*) ;; 7151: *) new_libs="$deplib $new_libs" ;; 7152: esac 7153: ;; 7154: esac 7155: ;; 7156: esac 7157: done 7158: tmp_libs= 7159: for deplib in $new_libs; do 7160: case $deplib in 7161: -L*) 7162: case " $tmp_libs " in 7163: *" $deplib "*) ;; 7164: *) func_append tmp_libs " $deplib" ;; 7165: esac 7166: ;; 7167: *) func_append tmp_libs " $deplib" ;; 7168: esac 7169: done 7170: eval $var=\"$tmp_libs\" 7171: done # for var 7172: fi 7173: # Last step: remove runtime libs from dependency_libs 7174: # (they stay in deplibs) 7175: tmp_libs= 7176: for i in $dependency_libs ; do 7177: case " $predeps $postdeps $compiler_lib_search_path " in 7178: *" $i "*) 7179: i="" 7180: ;; 7181: esac 7182: if test -n "$i" ; then 7183: func_append tmp_libs " $i" 7184: fi 7185: done 7186: dependency_libs=$tmp_libs 7187: done # for pass 7188: if test "$linkmode" = prog; then 7189: dlfiles="$newdlfiles" 7190: fi 7191: if test "$linkmode" = prog || test "$linkmode" = lib; then 7192: dlprefiles="$newdlprefiles" 7193: fi 7194: 7195: case $linkmode in 7196: oldlib) 7197: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 7198: func_warning "\`-dlopen' is ignored for archives" 7199: fi 7200: 7201: case " $deplibs" in 7202: *\ -l* | *\ -L*) 7203: func_warning "\`-l' and \`-L' are ignored for archives" ;; 7204: esac 7205: 7206: test -n "$rpath" && \ 7207: func_warning "\`-rpath' is ignored for archives" 7208: 7209: test -n "$xrpath" && \ 7210: func_warning "\`-R' is ignored for archives" 7211: 7212: test -n "$vinfo" && \ 7213: func_warning "\`-version-info/-version-number' is ignored for archives" 7214: 7215: test -n "$release" && \ 7216: func_warning "\`-release' is ignored for archives" 7217: 7218: test -n "$export_symbols$export_symbols_regex" && \ 7219: func_warning "\`-export-symbols' is ignored for archives" 7220: 7221: # Now set the variables for building old libraries. 7222: build_libtool_libs=no 7223: oldlibs="$output" 7224: func_append objs "$old_deplibs" 7225: ;; 7226: 7227: lib) 7228: # Make sure we only generate libraries of the form `libNAME.la'. 7229: case $outputname in 7230: lib*) 7231: func_stripname 'lib' '.la' "$outputname" 7232: name=$func_stripname_result 7233: eval shared_ext=\"$shrext_cmds\" 7234: eval libname=\"$libname_spec\" 7235: ;; 7236: *) 7237: test "$module" = no && \ 7238: func_fatal_help "libtool library \`$output' must begin with \`lib'" 7239: 7240: if test "$need_lib_prefix" != no; then 7241: # Add the "lib" prefix for modules if required 7242: func_stripname '' '.la' "$outputname" 7243: name=$func_stripname_result 7244: eval shared_ext=\"$shrext_cmds\" 7245: eval libname=\"$libname_spec\" 7246: else 7247: func_stripname '' '.la' "$outputname" 7248: libname=$func_stripname_result 7249: fi 7250: ;; 7251: esac 7252: 7253: if test -n "$objs"; then 7254: if test "$deplibs_check_method" != pass_all; then 7255: func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 7256: else 7257: echo 7258: $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 7259: $ECHO "*** objects $objs is not portable!" 7260: func_append libobjs " $objs" 7261: fi 7262: fi 7263: 7264: test "$dlself" != no && \ 7265: func_warning "\`-dlopen self' is ignored for libtool libraries" 7266: 7267: set dummy $rpath 7268: shift 7269: test "$#" -gt 1 && \ 7270: func_warning "ignoring multiple \`-rpath's for a libtool library" 7271: 7272: install_libdir="$1" 7273: 7274: oldlibs= 7275: if test -z "$rpath"; then 7276: if test "$build_libtool_libs" = yes; then 7277: # Building a libtool convenience library. 7278: # Some compilers have problems with a `.al' extension so 7279: # convenience libraries should have the same extension an 7280: # archive normally would. 7281: oldlibs="$output_objdir/$libname.$libext $oldlibs" 7282: build_libtool_libs=convenience 7283: build_old_libs=yes 7284: fi 7285: 7286: test -n "$vinfo" && \ 7287: func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 7288: 7289: test -n "$release" && \ 7290: func_warning "\`-release' is ignored for convenience libraries" 7291: else 7292: 7293: # Parse the version information argument. 7294: save_ifs="$IFS"; IFS=':' 7295: set dummy $vinfo 0 0 0 7296: shift 7297: IFS="$save_ifs" 7298: 7299: test -n "$7" && \ 7300: func_fatal_help "too many parameters to \`-version-info'" 7301: 7302: # convert absolute version numbers to libtool ages 7303: # this retains compatibility with .la files and attempts 7304: # to make the code below a bit more comprehensible 7305: 7306: case $vinfo_number in 7307: yes) 7308: number_major="$1" 7309: number_minor="$2" 7310: number_revision="$3" 7311: # 7312: # There are really only two kinds -- those that 7313: # use the current revision as the major version 7314: # and those that subtract age and use age as 7315: # a minor version. But, then there is irix 7316: # which has an extra 1 added just for fun 7317: # 7318: case $version_type in 7319: darwin|linux|osf|windows|none) 7320: func_arith $number_major + $number_minor 7321: current=$func_arith_result 7322: age="$number_minor" 7323: revision="$number_revision" 7324: ;; 7325: freebsd-aout|freebsd-elf|qnx|sunos) 7326: current="$number_major" 7327: revision="$number_minor" 7328: age="0" 7329: ;; 7330: irix|nonstopux) 7331: func_arith $number_major + $number_minor 7332: current=$func_arith_result 7333: age="$number_minor" 7334: revision="$number_minor" 7335: lt_irix_increment=no 7336: ;; 7337: esac 7338: ;; 7339: no) 7340: current="$1" 7341: revision="$2" 7342: age="$3" 7343: ;; 7344: esac 7345: 7346: # Check that each of the things are valid numbers. 7347: case $current in 7348: 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]) ;; 7349: *) 7350: func_error "CURRENT \`$current' must be a nonnegative integer" 7351: func_fatal_error "\`$vinfo' is not valid version information" 7352: ;; 7353: esac 7354: 7355: case $revision in 7356: 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]) ;; 7357: *) 7358: func_error "REVISION \`$revision' must be a nonnegative integer" 7359: func_fatal_error "\`$vinfo' is not valid version information" 7360: ;; 7361: esac 7362: 7363: case $age in 7364: 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]) ;; 7365: *) 7366: func_error "AGE \`$age' must be a nonnegative integer" 7367: func_fatal_error "\`$vinfo' is not valid version information" 7368: ;; 7369: esac 7370: 7371: if test "$age" -gt "$current"; then 7372: func_error "AGE \`$age' is greater than the current interface number \`$current'" 7373: func_fatal_error "\`$vinfo' is not valid version information" 7374: fi 7375: 7376: # Calculate the version variables. 7377: major= 7378: versuffix= 7379: verstring= 7380: case $version_type in 7381: none) ;; 7382: 7383: darwin) 7384: # Like Linux, but with the current version available in 7385: # verstring for coding it into the library header 7386: func_arith $current - $age 7387: major=.$func_arith_result 7388: versuffix="$major.$age.$revision" 7389: # Darwin ld doesn't like 0 for these options... 7390: func_arith $current + 1 7391: minor_current=$func_arith_result 7392: xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" 7393: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 7394: ;; 7395: 7396: freebsd-aout) 7397: major=".$current" 7398: versuffix=".$current.$revision"; 7399: ;; 7400: 7401: freebsd-elf) 7402: major=".$current" 7403: versuffix=".$current" 7404: ;; 7405: 7406: irix | nonstopux) 7407: if test "X$lt_irix_increment" = "Xno"; then 7408: func_arith $current - $age 7409: else 7410: func_arith $current - $age + 1 7411: fi 7412: major=$func_arith_result 7413: 7414: case $version_type in 7415: nonstopux) verstring_prefix=nonstopux ;; 7416: *) verstring_prefix=sgi ;; 7417: esac 7418: verstring="$verstring_prefix$major.$revision" 7419: 7420: # Add in all the interfaces that we are compatible with. 7421: loop=$revision 7422: while test "$loop" -ne 0; do 7423: func_arith $revision - $loop 7424: iface=$func_arith_result 7425: func_arith $loop - 1 7426: loop=$func_arith_result 7427: verstring="$verstring_prefix$major.$iface:$verstring" 7428: done 7429: 7430: # Before this point, $major must not contain `.'. 7431: major=.$major 7432: versuffix="$major.$revision" 7433: ;; 7434: 7435: linux) 7436: func_arith $current - $age 7437: major=.$func_arith_result 7438: versuffix="$major.$age.$revision" 7439: ;; 7440: 7441: osf) 7442: func_arith $current - $age 7443: major=.$func_arith_result 7444: versuffix=".$current.$age.$revision" 7445: verstring="$current.$age.$revision" 7446: 7447: # Add in all the interfaces that we are compatible with. 7448: loop=$age 7449: while test "$loop" -ne 0; do 7450: func_arith $current - $loop 7451: iface=$func_arith_result 7452: func_arith $loop - 1 7453: loop=$func_arith_result 7454: verstring="$verstring:${iface}.0" 7455: done 7456: 7457: # Make executables depend on our current version. 7458: func_append verstring ":${current}.0" 7459: ;; 7460: 7461: qnx) 7462: major=".$current" 7463: versuffix=".$current" 7464: ;; 7465: 7466: sunos) 7467: major=".$current" 7468: versuffix=".$current.$revision" 7469: ;; 7470: 7471: windows) 7472: # Use '-' rather than '.', since we only want one 7473: # extension on DOS 8.3 filesystems. 7474: func_arith $current - $age 7475: major=$func_arith_result 7476: versuffix="-$major" 7477: ;; 7478: 7479: *) 7480: func_fatal_configuration "unknown library version type \`$version_type'" 7481: ;; 7482: esac 7483: 7484: # Clear the version info if we defaulted, and they specified a release. 7485: if test -z "$vinfo" && test -n "$release"; then 7486: major= 7487: case $version_type in 7488: darwin) 7489: # we can't check for "0.0" in archive_cmds due to quoting 7490: # problems, so we reset it completely 7491: verstring= 7492: ;; 7493: *) 7494: verstring="0.0" 7495: ;; 7496: esac 7497: if test "$need_version" = no; then 7498: versuffix= 7499: else 7500: versuffix=".0.0" 7501: fi 7502: fi 7503: 7504: # Remove version info from name if versioning should be avoided 7505: if test "$avoid_version" = yes && test "$need_version" = no; then 7506: major= 7507: versuffix= 7508: verstring="" 7509: fi 7510: 7511: # Check to see if the archive will have undefined symbols. 7512: if test "$allow_undefined" = yes; then 7513: if test "$allow_undefined_flag" = unsupported; then 7514: func_warning "undefined symbols not allowed in $host shared libraries" 7515: build_libtool_libs=no 7516: build_old_libs=yes 7517: fi 7518: else 7519: # Don't allow undefined symbols. 7520: allow_undefined_flag="$no_undefined_flag" 7521: fi 7522: 7523: fi 7524: 7525: func_generate_dlsyms "$libname" "$libname" "yes" 7526: func_append libobjs " $symfileobj" 7527: test "X$libobjs" = "X " && libobjs= 7528: 7529: if test "$opt_mode" != relink; then 7530: # Remove our outputs, but don't remove object files since they 7531: # may have been created when compiling PIC objects. 7532: removelist= 7533: tempremovelist=`$ECHO "$output_objdir/*"` 7534: for p in $tempremovelist; do 7535: case $p in 7536: *.$objext | *.gcno) 7537: ;; 7538: $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) 7539: if test "X$precious_files_regex" != "X"; then 7540: if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 7541: then 7542: continue 7543: fi 7544: fi 7545: func_append removelist " $p" 7546: ;; 7547: *) ;; 7548: esac 7549: done 7550: test -n "$removelist" && \ 7551: func_show_eval "${RM}r \$removelist" 7552: fi 7553: 7554: # Now set the variables for building old libraries. 7555: if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then 7556: func_append oldlibs " $output_objdir/$libname.$libext" 7557: 7558: # Transform .lo files to .o files. 7559: oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` 7560: fi 7561: 7562: # Eliminate all temporary directories. 7563: #for path in $notinst_path; do 7564: # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` 7565: # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` 7566: # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` 7567: #done 7568: 7569: if test -n "$xrpath"; then 7570: # If the user specified any rpath flags, then add them. 7571: temp_xrpath= 7572: for libdir in $xrpath; do 7573: func_replace_sysroot "$libdir" 7574: func_append temp_xrpath " -R$func_replace_sysroot_result" 7575: case "$finalize_rpath " in 7576: *" $libdir "*) ;; 7577: *) func_append finalize_rpath " $libdir" ;; 7578: esac 7579: done 7580: if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then 7581: dependency_libs="$temp_xrpath $dependency_libs" 7582: fi 7583: fi 7584: 7585: # Make sure dlfiles contains only unique files that won't be dlpreopened 7586: old_dlfiles="$dlfiles" 7587: dlfiles= 7588: for lib in $old_dlfiles; do 7589: case " $dlprefiles $dlfiles " in 7590: *" $lib "*) ;; 7591: *) func_append dlfiles " $lib" ;; 7592: esac 7593: done 7594: 7595: # Make sure dlprefiles contains only unique files 7596: old_dlprefiles="$dlprefiles" 7597: dlprefiles= 7598: for lib in $old_dlprefiles; do 7599: case "$dlprefiles " in 7600: *" $lib "*) ;; 7601: *) func_append dlprefiles " $lib" ;; 7602: esac 7603: done 7604: 7605: if test "$build_libtool_libs" = yes; then 7606: if test -n "$rpath"; then 7607: case $host in 7608: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) 7609: # these systems don't actually have a c library (as such)! 7610: ;; 7611: *-*-rhapsody* | *-*-darwin1.[012]) 7612: # Rhapsody C library is in the System framework 7613: func_append deplibs " System.ltframework" 7614: ;; 7615: *-*-netbsd*) 7616: # Don't link with libc until the a.out ld.so is fixed. 7617: ;; 7618: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 7619: # Do not include libc due to us having libc/libc_r. 7620: ;; 7621: *-*-sco3.2v5* | *-*-sco5v6*) 7622: # Causes problems with __ctype 7623: ;; 7624: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 7625: # Compiler inserts libc in the correct place for threads to work 7626: ;; 7627: *) 7628: # Add libc to deplibs on all other systems if necessary. 7629: if test "$build_libtool_need_lc" = "yes"; then 7630: func_append deplibs " -lc" 7631: fi 7632: ;; 7633: esac 7634: fi 7635: 7636: # Transform deplibs into only deplibs that can be linked in shared. 7637: name_save=$name 7638: libname_save=$libname 7639: release_save=$release 7640: versuffix_save=$versuffix 7641: major_save=$major 7642: # I'm not sure if I'm treating the release correctly. I think 7643: # release should show up in the -l (ie -lgmp5) so we don't want to 7644: # add it in twice. Is that correct? 7645: release="" 7646: versuffix="" 7647: major="" 7648: newdeplibs= 7649: droppeddeps=no 7650: case $deplibs_check_method in 7651: pass_all) 7652: # Don't check for shared/static. Everything works. 7653: # This might be a little naive. We might want to check 7654: # whether the library exists or not. But this is on 7655: # osf3 & osf4 and I'm not really sure... Just 7656: # implementing what was already the behavior. 7657: newdeplibs=$deplibs 7658: ;; 7659: test_compile) 7660: # This code stresses the "libraries are programs" paradigm to its 7661: # limits. Maybe even breaks it. We compile a program, linking it 7662: # against the deplibs as a proxy for the library. Then we can check 7663: # whether they linked in statically or dynamically with ldd. 7664: $opt_dry_run || $RM conftest.c 7665: cat > conftest.c <<EOF 7666: int main() { return 0; } 7667: EOF 7668: $opt_dry_run || $RM conftest 7669: if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 7670: ldd_output=`ldd conftest` 7671: for i in $deplibs; do 7672: case $i in 7673: -l*) 7674: func_stripname -l '' "$i" 7675: name=$func_stripname_result 7676: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7677: case " $predeps $postdeps " in 7678: *" $i "*) 7679: func_append newdeplibs " $i" 7680: i="" 7681: ;; 7682: esac 7683: fi 7684: if test -n "$i" ; then 7685: libname=`eval "\\$ECHO \"$libname_spec\""` 7686: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7687: set dummy $deplib_matches; shift 7688: deplib_match=$1 7689: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7690: func_append newdeplibs " $i" 7691: else 7692: droppeddeps=yes 7693: echo 7694: $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7695: echo "*** I have the capability to make that library automatically link in when" 7696: echo "*** you link to this library. But I can only do this if you have a" 7697: echo "*** shared version of the library, which I believe you do not have" 7698: echo "*** because a test_compile did reveal that the linker did not use it for" 7699: echo "*** its dynamic dependency list that programs get resolved with at runtime." 7700: fi 7701: fi 7702: ;; 7703: *) 7704: func_append newdeplibs " $i" 7705: ;; 7706: esac 7707: done 7708: else 7709: # Error occurred in the first compile. Let's try to salvage 7710: # the situation: Compile a separate program for each library. 7711: for i in $deplibs; do 7712: case $i in 7713: -l*) 7714: func_stripname -l '' "$i" 7715: name=$func_stripname_result 7716: $opt_dry_run || $RM conftest 7717: if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 7718: ldd_output=`ldd conftest` 7719: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7720: case " $predeps $postdeps " in 7721: *" $i "*) 7722: func_append newdeplibs " $i" 7723: i="" 7724: ;; 7725: esac 7726: fi 7727: if test -n "$i" ; then 7728: libname=`eval "\\$ECHO \"$libname_spec\""` 7729: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7730: set dummy $deplib_matches; shift 7731: deplib_match=$1 7732: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7733: func_append newdeplibs " $i" 7734: else 7735: droppeddeps=yes 7736: echo 7737: $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7738: echo "*** I have the capability to make that library automatically link in when" 7739: echo "*** you link to this library. But I can only do this if you have a" 7740: echo "*** shared version of the library, which you do not appear to have" 7741: echo "*** because a test_compile did reveal that the linker did not use this one" 7742: echo "*** as a dynamic dependency that programs can get resolved with at runtime." 7743: fi 7744: fi 7745: else 7746: droppeddeps=yes 7747: echo 7748: $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 7749: echo "*** make it link in! You will probably need to install it or some" 7750: echo "*** library that it depends on before this library will be fully" 7751: echo "*** functional. Installing it before continuing would be even better." 7752: fi 7753: ;; 7754: *) 7755: func_append newdeplibs " $i" 7756: ;; 7757: esac 7758: done 7759: fi 7760: ;; 7761: file_magic*) 7762: set dummy $deplibs_check_method; shift 7763: file_magic_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 7764: for a_deplib in $deplibs; do 7765: case $a_deplib in 7766: -l*) 7767: func_stripname -l '' "$a_deplib" 7768: name=$func_stripname_result 7769: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7770: case " $predeps $postdeps " in 7771: *" $a_deplib "*) 7772: func_append newdeplibs " $a_deplib" 7773: a_deplib="" 7774: ;; 7775: esac 7776: fi 7777: if test -n "$a_deplib" ; then 7778: libname=`eval "\\$ECHO \"$libname_spec\""` 7779: if test -n "$file_magic_glob"; then 7780: libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` 7781: else 7782: libnameglob=$libname 7783: fi 7784: test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` 7785: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7786: if test "$want_nocaseglob" = yes; then 7787: shopt -s nocaseglob 7788: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 7789: $nocaseglob 7790: else 7791: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 7792: fi 7793: for potent_lib in $potential_libs; do 7794: # Follow soft links. 7795: if ls -lLd "$potent_lib" 2>/dev/null | 7796: $GREP " -> " >/dev/null; then 7797: continue 7798: fi 7799: # The statement above tries to avoid entering an 7800: # endless loop below, in case of cyclic links. 7801: # We might still enter an endless loop, since a link 7802: # loop can be closed while we follow links, 7803: # but so what? 7804: potlib="$potent_lib" 7805: while test -h "$potlib" 2>/dev/null; do 7806: potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` 7807: case $potliblink in 7808: [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; 7809: *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; 7810: esac 7811: done 7812: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 7813: $SED -e 10q | 7814: $EGREP "$file_magic_regex" > /dev/null; then 7815: func_append newdeplibs " $a_deplib" 7816: a_deplib="" 7817: break 2 7818: fi 7819: done 7820: done 7821: fi 7822: if test -n "$a_deplib" ; then 7823: droppeddeps=yes 7824: echo 7825: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7826: echo "*** I have the capability to make that library automatically link in when" 7827: echo "*** you link to this library. But I can only do this if you have a" 7828: echo "*** shared version of the library, which you do not appear to have" 7829: echo "*** because I did check the linker path looking for a file starting" 7830: if test -z "$potlib" ; then 7831: $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 7832: else 7833: $ECHO "*** with $libname and none of the candidates passed a file format test" 7834: $ECHO "*** using a file magic. Last file checked: $potlib" 7835: fi 7836: fi 7837: ;; 7838: *) 7839: # Add a -L argument. 7840: func_append newdeplibs " $a_deplib" 7841: ;; 7842: esac 7843: done # Gone through all deplibs. 7844: ;; 7845: match_pattern*) 7846: set dummy $deplibs_check_method; shift 7847: match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 7848: for a_deplib in $deplibs; do 7849: case $a_deplib in 7850: -l*) 7851: func_stripname -l '' "$a_deplib" 7852: name=$func_stripname_result 7853: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7854: case " $predeps $postdeps " in 7855: *" $a_deplib "*) 7856: func_append newdeplibs " $a_deplib" 7857: a_deplib="" 7858: ;; 7859: esac 7860: fi 7861: if test -n "$a_deplib" ; then 7862: libname=`eval "\\$ECHO \"$libname_spec\""` 7863: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7864: potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 7865: for potent_lib in $potential_libs; do 7866: potlib="$potent_lib" # see symlink-check above in file_magic test 7867: if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ 7868: $EGREP "$match_pattern_regex" > /dev/null; then 7869: func_append newdeplibs " $a_deplib" 7870: a_deplib="" 7871: break 2 7872: fi 7873: done 7874: done 7875: fi 7876: if test -n "$a_deplib" ; then 7877: droppeddeps=yes 7878: echo 7879: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7880: echo "*** I have the capability to make that library automatically link in when" 7881: echo "*** you link to this library. But I can only do this if you have a" 7882: echo "*** shared version of the library, which you do not appear to have" 7883: echo "*** because I did check the linker path looking for a file starting" 7884: if test -z "$potlib" ; then 7885: $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 7886: else 7887: $ECHO "*** with $libname and none of the candidates passed a file format test" 7888: $ECHO "*** using a regex pattern. Last file checked: $potlib" 7889: fi 7890: fi 7891: ;; 7892: *) 7893: # Add a -L argument. 7894: func_append newdeplibs " $a_deplib" 7895: ;; 7896: esac 7897: done # Gone through all deplibs. 7898: ;; 7899: none | unknown | *) 7900: newdeplibs="" 7901: tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` 7902: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7903: for i in $predeps $postdeps ; do 7904: # can't use Xsed below, because $i might contain '/' 7905: tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` 7906: done 7907: fi 7908: case $tmp_deplibs in 7909: *[!\ \ ]*) 7910: echo 7911: if test "X$deplibs_check_method" = "Xnone"; then 7912: echo "*** Warning: inter-library dependencies are not supported in this platform." 7913: else 7914: echo "*** Warning: inter-library dependencies are not known to be supported." 7915: fi 7916: echo "*** All declared inter-library dependencies are being dropped." 7917: droppeddeps=yes 7918: ;; 7919: esac 7920: ;; 7921: esac 7922: versuffix=$versuffix_save 7923: major=$major_save 7924: release=$release_save 7925: libname=$libname_save 7926: name=$name_save 7927: 7928: case $host in 7929: *-*-rhapsody* | *-*-darwin1.[012]) 7930: # On Rhapsody replace the C library with the System framework 7931: newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` 7932: ;; 7933: esac 7934: 7935: if test "$droppeddeps" = yes; then 7936: if test "$module" = yes; then 7937: echo 7938: echo "*** Warning: libtool could not satisfy all declared inter-library" 7939: $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 7940: echo "*** a static module, that should work as long as the dlopening" 7941: echo "*** application is linked with the -dlopen flag." 7942: if test -z "$global_symbol_pipe"; then 7943: echo 7944: echo "*** However, this would only work if libtool was able to extract symbol" 7945: echo "*** lists from a program, using \`nm' or equivalent, but libtool could" 7946: echo "*** not find such a program. So, this module is probably useless." 7947: echo "*** \`nm' from GNU binutils and a full rebuild may help." 7948: fi 7949: if test "$build_old_libs" = no; then 7950: oldlibs="$output_objdir/$libname.$libext" 7951: build_libtool_libs=module 7952: build_old_libs=yes 7953: else 7954: build_libtool_libs=no 7955: fi 7956: else 7957: echo "*** The inter-library dependencies that have been dropped here will be" 7958: echo "*** automatically added whenever a program is linked with this library" 7959: echo "*** or is declared to -dlopen it." 7960: 7961: if test "$allow_undefined" = no; then 7962: echo 7963: echo "*** Since this library must not contain undefined symbols," 7964: echo "*** because either the platform does not support them or" 7965: echo "*** it was explicitly requested with -no-undefined," 7966: echo "*** libtool will only create a static version of it." 7967: if test "$build_old_libs" = no; then 7968: oldlibs="$output_objdir/$libname.$libext" 7969: build_libtool_libs=module 7970: build_old_libs=yes 7971: else 7972: build_libtool_libs=no 7973: fi 7974: fi 7975: fi 7976: fi 7977: # Done checking deplibs! 7978: deplibs=$newdeplibs 7979: fi 7980: # Time to change all our "foo.ltframework" stuff back to "-framework foo" 7981: case $host in 7982: *-*-darwin*) 7983: newdeplibs=`$ECHO " $newdeplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 7984: new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 7985: deplibs=`$ECHO " $deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 7986: ;; 7987: esac 7988: 7989: # move library search paths that coincide with paths to not yet 7990: # installed libraries to the beginning of the library search list 7991: new_libs= 7992: for path in $notinst_path; do 7993: case " $new_libs " in 7994: *" -L$path/$objdir "*) ;; 7995: *) 7996: case " $deplibs " in 7997: *" -L$path/$objdir "*) 7998: func_append new_libs " -L$path/$objdir" ;; 7999: esac 8000: ;; 8001: esac 8002: done 8003: for deplib in $deplibs; do 8004: case $deplib in 8005: -L*) 8006: case " $new_libs " in 8007: *" $deplib "*) ;; 8008: *) func_append new_libs " $deplib" ;; 8009: esac 8010: ;; 8011: *) func_append new_libs " $deplib" ;; 8012: esac 8013: done 8014: deplibs="$new_libs" 8015: 8016: # All the library-specific variables (install_libdir is set above). 8017: library_names= 8018: old_library= 8019: dlname= 8020: 8021: # Test again, we may have decided not to build it any more 8022: if test "$build_libtool_libs" = yes; then 8023: if test "$hardcode_into_libs" = yes; then 8024: # Hardcode the library paths 8025: hardcode_libdirs= 8026: dep_rpath= 8027: rpath="$finalize_rpath" 8028: test "$opt_mode" != relink && rpath="$compile_rpath$rpath" 8029: for libdir in $rpath; do 8030: if test -n "$hardcode_libdir_flag_spec"; then 8031: if test -n "$hardcode_libdir_separator"; then 8032: func_replace_sysroot "$libdir" 8033: libdir=$func_replace_sysroot_result 8034: if test -z "$hardcode_libdirs"; then 8035: hardcode_libdirs="$libdir" 8036: else 8037: # Just accumulate the unique libdirs. 8038: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8039: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8040: ;; 8041: *) 8042: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8043: ;; 8044: esac 8045: fi 8046: else 8047: eval flag=\"$hardcode_libdir_flag_spec\" 8048: func_append dep_rpath " $flag" 8049: fi 8050: elif test -n "$runpath_var"; then 8051: case "$perm_rpath " in 8052: *" $libdir "*) ;; 8053: *) func_apped perm_rpath " $libdir" ;; 8054: esac 8055: fi 8056: done 8057: # Substitute the hardcoded libdirs into the rpath. 8058: if test -n "$hardcode_libdir_separator" && 8059: test -n "$hardcode_libdirs"; then 8060: libdir="$hardcode_libdirs" 8061: if test -n "$hardcode_libdir_flag_spec_ld"; then 8062: eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" 8063: else 8064: eval dep_rpath=\"$hardcode_libdir_flag_spec\" 8065: fi 8066: fi 8067: if test -n "$runpath_var" && test -n "$perm_rpath"; then 8068: # We should set the runpath_var. 8069: rpath= 8070: for dir in $perm_rpath; do 8071: func_append rpath "$dir:" 8072: done 8073: eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 8074: fi 8075: test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 8076: fi 8077: 8078: shlibpath="$finalize_shlibpath" 8079: test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" 8080: if test -n "$shlibpath"; then 8081: eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 8082: fi 8083: 8084: # Get the real and link names of the library. 8085: eval shared_ext=\"$shrext_cmds\" 8086: eval library_names=\"$library_names_spec\" 8087: set dummy $library_names 8088: shift 8089: realname="$1" 8090: shift 8091: 8092: if test -n "$soname_spec"; then 8093: eval soname=\"$soname_spec\" 8094: else 8095: soname="$realname" 8096: fi 8097: if test -z "$dlname"; then 8098: dlname=$soname 8099: fi 8100: 8101: lib="$output_objdir/$realname" 8102: linknames= 8103: for link 8104: do 8105: func_append linknames " $link" 8106: done 8107: 8108: # Use standard objects if they are pic 8109: test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` 8110: test "X$libobjs" = "X " && libobjs= 8111: 8112: delfiles= 8113: if test -n "$export_symbols" && test -n "$include_expsyms"; then 8114: $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 8115: export_symbols="$output_objdir/$libname.uexp" 8116: func_append delfiles " $export_symbols" 8117: fi 8118: 8119: orig_export_symbols= 8120: case $host_os in 8121: cygwin* | mingw* | cegcc*) 8122: if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 8123: # exporting using user supplied symfile 8124: if test "x`$SED 1q $export_symbols`" != xEXPORTS; then 8125: # and it's NOT already a .def file. Must figure out 8126: # which of the given symbols are data symbols and tag 8127: # them as such. So, trigger use of export_symbols_cmds. 8128: # export_symbols gets reassigned inside the "prepare 8129: # the list of exported symbols" if statement, so the 8130: # include_expsyms logic still works. 8131: orig_export_symbols="$export_symbols" 8132: export_symbols= 8133: always_export_symbols=yes 8134: fi 8135: fi 8136: ;; 8137: esac 8138: 8139: # Prepare the list of exported symbols 8140: if test -z "$export_symbols"; then 8141: if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then 8142: func_verbose "generating symbol list for \`$libname.la'" 8143: export_symbols="$output_objdir/$libname.exp" 8144: $opt_dry_run || $RM $export_symbols 8145: cmds=$export_symbols_cmds 8146: save_ifs="$IFS"; IFS='~' 8147: for cmd1 in $cmds; do 8148: IFS="$save_ifs" 8149: # Take the normal branch if the nm_file_list_spec branch 8150: # doesn't work or if tool conversion is not needed. 8151: case $nm_file_list_spec~$to_tool_file_cmd in 8152: *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) 8153: try_normal_branch=yes 8154: eval cmd=\"$cmd1\" 8155: func_len " $cmd" 8156: len=$func_len_result 8157: ;; 8158: *) 8159: try_normal_branch=no 8160: ;; 8161: esac 8162: if test "$try_normal_branch" = yes \ 8163: && { test "$len" -lt "$max_cmd_len" \ 8164: || test "$max_cmd_len" -le -1; } 8165: then 8166: func_show_eval "$cmd" 'exit $?' 8167: skipped_export=false 8168: elif test -n "$nm_file_list_spec"; then 8169: func_basename "$output" 8170: output_la=$func_basename_result 8171: save_libobjs=$libobjs 8172: save_output=$output 8173: output=${output_objdir}/${output_la}.nm 8174: func_to_tool_file "$output" 8175: libobjs=$nm_file_list_spec$func_to_tool_file_result 8176: func_append delfiles " $output" 8177: func_verbose "creating $NM input file list: $output" 8178: for obj in $save_libobjs; do 8179: func_to_tool_file "$obj" 8180: $ECHO "$func_to_tool_file_result" 8181: done > "$output" 8182: eval cmd=\"$cmd1\" 8183: func_show_eval "$cmd" 'exit $?' 8184: output=$save_output 8185: libobjs=$save_libobjs 8186: skipped_export=false 8187: else 8188: # The command line is too long to execute in one step. 8189: func_verbose "using reloadable object file for export list..." 8190: skipped_export=: 8191: # Break out early, otherwise skipped_export may be 8192: # set to false by a later but shorter cmd. 8193: break 8194: fi 8195: done 8196: IFS="$save_ifs" 8197: if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then 8198: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 8199: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 8200: fi 8201: fi 8202: fi 8203: 8204: if test -n "$export_symbols" && test -n "$include_expsyms"; then 8205: tmp_export_symbols="$export_symbols" 8206: test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 8207: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 8208: fi 8209: 8210: if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then 8211: # The given exports_symbols file has to be filtered, so filter it. 8212: func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 8213: # FIXME: $output_objdir/$libname.filter potentially contains lots of 8214: # 's' commands which not all seds can handle. GNU sed should be fine 8215: # though. Also, the filter scales superlinearly with the number of 8216: # global variables. join(1) would be nice here, but unfortunately 8217: # isn't a blessed tool. 8218: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,$.*$$[ \,].*$,s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 8219: func_append delfiles " $export_symbols $output_objdir/$libname.filter" 8220: export_symbols=$output_objdir/$libname.def 8221: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 8222: fi 8223: 8224: tmp_deplibs= 8225: for test_deplib in $deplibs; do 8226: case " $convenience " in 8227: *" $test_deplib "*) ;; 8228: *) 8229: func_append tmp_deplibs " $test_deplib" 8230: ;; 8231: esac 8232: done 8233: deplibs="$tmp_deplibs" 8234: 8235: if test -n "$convenience"; then 8236: if test -n "$whole_archive_flag_spec" && 8237: test "$compiler_needs_object" = yes && 8238: test -z "$libobjs"; then 8239: # extract the archives, so we have objects to list. 8240: # TODO: could optimize this to just extract one archive. 8241: whole_archive_flag_spec= 8242: fi 8243: if test -n "$whole_archive_flag_spec"; then 8244: save_libobjs=$libobjs 8245: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 8246: test "X$libobjs" = "X " && libobjs= 8247: else 8248: gentop="$output_objdir/${outputname}x" 8249: func_append generated " $gentop" 8250: 8251: func_extract_archives $gentop $convenience 8252: func_append libobjs " $func_extract_archives_result" 8253: test "X$libobjs" = "X " && libobjs= 8254: fi 8255: fi 8256: 8257: if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then 8258: eval flag=\"$thread_safe_flag_spec\" 8259: func_append linker_flags " $flag" 8260: fi 8261: 8262: # Make a backup of the uninstalled library when relinking 8263: if test "$opt_mode" = relink; then 8264: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 8265: fi 8266: 8267: # Do each of the archive commands. 8268: if test "$module" = yes && test -n "$module_cmds" ; then 8269: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 8270: eval test_cmds=\"$module_expsym_cmds\" 8271: cmds=$module_expsym_cmds 8272: else 8273: eval test_cmds=\"$module_cmds\" 8274: cmds=$module_cmds 8275: fi 8276: else 8277: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 8278: eval test_cmds=\"$archive_expsym_cmds\" 8279: cmds=$archive_expsym_cmds 8280: else 8281: eval test_cmds=\"$archive_cmds\" 8282: cmds=$archive_cmds 8283: fi 8284: fi 8285: 8286: if test "X$skipped_export" != "X:" && 8287: func_len " $test_cmds" && 8288: len=$func_len_result && 8289: test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 8290: : 8291: else 8292: # The command line is too long to link in one step, link piecewise 8293: # or, if using GNU ld and skipped_export is not :, use a linker 8294: # script. 8295: 8296: # Save the value of $output and $libobjs because we want to 8297: # use them later. If we have whole_archive_flag_spec, we 8298: # want to use save_libobjs as it was before 8299: # whole_archive_flag_spec was expanded, because we can't 8300: # assume the linker understands whole_archive_flag_spec. 8301: # This may have to be revisited, in case too many 8302: # convenience libraries get linked in and end up exceeding 8303: # the spec. 8304: if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 8305: save_libobjs=$libobjs 8306: fi 8307: save_output=$output 8308: func_basename "$output" 8309: output_la=$func_basename_result 8310: 8311: # Clear the reloadable object creation command queue and 8312: # initialize k to one. 8313: test_cmds= 8314: concat_cmds= 8315: objlist= 8316: last_robj= 8317: k=1 8318: 8319: if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then 8320: output=${output_objdir}/${output_la}.lnkscript 8321: func_verbose "creating GNU ld script: $output" 8322: echo 'INPUT (' > $output 8323: for obj in $save_libobjs 8324: do 8325: func_to_tool_file "$obj" 8326: $ECHO "$func_to_tool_file_result" >> $output 8327: done 8328: echo ')' >> $output 8329: func_append delfiles " $output" 8330: func_to_tool_file "$output" 8331: output=$func_to_tool_file_result 8332: elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then 8333: output=${output_objdir}/${output_la}.lnk 8334: func_verbose "creating linker input file list: $output" 8335: : > $output 8336: set x $save_libobjs 8337: shift 8338: firstobj= 8339: if test "$compiler_needs_object" = yes; then 8340: firstobj="$1 " 8341: shift 8342: fi 8343: for obj 8344: do 8345: func_to_tool_file "$obj" 8346: $ECHO "$func_to_tool_file_result" >> $output 8347: done 8348: func_append delfiles " $output" 8349: func_to_tool_file "$output" 8350: output=$firstobj\"$file_list_spec$func_to_tool_file_result\" 8351: else 8352: if test -n "$save_libobjs"; then 8353: func_verbose "creating reloadable object files..." 8354: output=$output_objdir/$output_la-${k}.$objext 8355: eval test_cmds=\"$reload_cmds\" 8356: func_len " $test_cmds" 8357: len0=$func_len_result 8358: len=$len0 8359: 8360: # Loop over the list of objects to be linked. 8361: for obj in $save_libobjs 8362: do 8363: func_len " $obj" 8364: func_arith $len + $func_len_result 8365: len=$func_arith_result 8366: if test "X$objlist" = X || 8367: test "$len" -lt "$max_cmd_len"; then 8368: func_append objlist " $obj" 8369: else 8370: # The command $test_cmds is almost too long, add a 8371: # command to the queue. 8372: if test "$k" -eq 1 ; then 8373: # The first file doesn't have a previous command to add. 8374: reload_objs=$objlist 8375: eval concat_cmds=\"$reload_cmds\" 8376: else 8377: # All subsequent reloadable object files will link in 8378: # the last one created. 8379: reload_objs="$objlist $last_robj" 8380: eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" 8381: fi 8382: last_robj=$output_objdir/$output_la-${k}.$objext 8383: func_arith $k + 1 8384: k=$func_arith_result 8385: output=$output_objdir/$output_la-${k}.$objext 8386: objlist=" $obj" 8387: func_len " $last_robj" 8388: func_arith $len0 + $func_len_result 8389: len=$func_arith_result 8390: fi 8391: done 8392: # Handle the remaining objects by creating one last 8393: # reloadable object file. All subsequent reloadable object 8394: # files will link in the last one created. 8395: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8396: reload_objs="$objlist $last_robj" 8397: eval concat_cmds=\"\${concat_cmds}$reload_cmds\" 8398: if test -n "$last_robj"; then 8399: eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" 8400: fi 8401: func_append delfiles " $output" 8402: 8403: else 8404: output= 8405: fi 8406: 8407: if ${skipped_export-false}; then 8408: func_verbose "generating symbol list for \`$libname.la'" 8409: export_symbols="$output_objdir/$libname.exp" 8410: $opt_dry_run || $RM $export_symbols 8411: libobjs=$output 8412: # Append the command to create the export file. 8413: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8414: eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 8415: if test -n "$last_robj"; then 8416: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 8417: fi 8418: fi 8419: 8420: test -n "$save_libobjs" && 8421: func_verbose "creating a temporary reloadable object file: $output" 8422: 8423: # Loop through the commands generated above and execute them. 8424: save_ifs="$IFS"; IFS='~' 8425: for cmd in $concat_cmds; do 8426: IFS="$save_ifs" 8427: $opt_silent || { 8428: func_quote_for_expand "$cmd" 8429: eval "func_echo $func_quote_for_expand_result" 8430: } 8431: $opt_dry_run || eval "$cmd" || { 8432: lt_exit=$? 8433: 8434: # Restore the uninstalled library and exit 8435: if test "$opt_mode" = relink; then 8436: ( cd "$output_objdir" && \ 8437: $RM "${realname}T" && \ 8438: $MV "${realname}U" "$realname" ) 8439: fi 8440: 8441: exit $lt_exit 8442: } 8443: done 8444: IFS="$save_ifs" 8445: 8446: if test -n "$export_symbols_regex" && ${skipped_export-false}; then 8447: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 8448: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 8449: fi 8450: fi 8451: 8452: if ${skipped_export-false}; then 8453: if test -n "$export_symbols" && test -n "$include_expsyms"; then 8454: tmp_export_symbols="$export_symbols" 8455: test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 8456: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 8457: fi 8458: 8459: if test -n "$orig_export_symbols"; then 8460: # The given exports_symbols file has to be filtered, so filter it. 8461: func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 8462: # FIXME: $output_objdir/$libname.filter potentially contains lots of 8463: # 's' commands which not all seds can handle. GNU sed should be fine 8464: # though. Also, the filter scales superlinearly with the number of 8465: # global variables. join(1) would be nice here, but unfortunately 8466: # isn't a blessed tool. 8467: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,$.*$$[ \,].*$,s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 8468: func_append delfiles " $export_symbols $output_objdir/$libname.filter" 8469: export_symbols=$output_objdir/$libname.def 8470: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 8471: fi 8472: fi 8473: 8474: libobjs=$output 8475: # Restore the value of output. 8476: output=$save_output 8477: 8478: if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 8479: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 8480: test "X$libobjs" = "X " && libobjs= 8481: fi 8482: # Expand the library linking commands again to reset the 8483: # value of $libobjs for piecewise linking. 8484: 8485: # Do each of the archive commands. 8486: if test "$module" = yes && test -n "$module_cmds" ; then 8487: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 8488: cmds=$module_expsym_cmds 8489: else 8490: cmds=$module_cmds 8491: fi 8492: else 8493: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 8494: cmds=$archive_expsym_cmds 8495: else 8496: cmds=$archive_cmds 8497: fi 8498: fi 8499: fi 8500: 8501: if test -n "$delfiles"; then 8502: # Append the command to remove temporary files to $cmds. 8503: eval cmds=\"\$cmds~\$RM $delfiles\" 8504: fi 8505: 8506: # Add any objects from preloaded convenience libraries 8507: if test -n "$dlprefiles"; then 8508: gentop="$output_objdir/${outputname}x" 8509: func_append generated " $gentop" 8510: 8511: func_extract_archives $gentop $dlprefiles 8512: func_append libobjs " $func_extract_archives_result" 8513: test "X$libobjs" = "X " && libobjs= 8514: fi 8515: 8516: save_ifs="$IFS"; IFS='~' 8517: for cmd in $cmds; do 8518: IFS="$save_ifs" 8519: eval cmd=\"$cmd\" 8520: $opt_silent || { 8521: func_quote_for_expand "$cmd" 8522: eval "func_echo $func_quote_for_expand_result" 8523: } 8524: $opt_dry_run || eval "$cmd" || { 8525: lt_exit=$? 8526: 8527: # Restore the uninstalled library and exit 8528: if test "$opt_mode" = relink; then 8529: ( cd "$output_objdir" && \ 8530: $RM "${realname}T" && \ 8531: $MV "${realname}U" "$realname" ) 8532: fi 8533: 8534: exit $lt_exit 8535: } 8536: done 8537: IFS="$save_ifs" 8538: 8539: # Restore the uninstalled library and exit 8540: if test "$opt_mode" = relink; then 8541: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 8542: 8543: if test -n "$convenience"; then 8544: if test -z "$whole_archive_flag_spec"; then 8545: func_show_eval '${RM}r "$gentop"' 8546: fi 8547: fi 8548: 8549: exit $EXIT_SUCCESS 8550: fi 8551: 8552: # Create links to the real library. 8553: for linkname in $linknames; do 8554: if test "$realname" != "$linkname"; then 8555: func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 8556: fi 8557: done 8558: 8559: # If -module or -export-dynamic was specified, set the dlname. 8560: if test "$module" = yes || test "$export_dynamic" = yes; then 8561: # On all known operating systems, these are identical. 8562: dlname="$soname" 8563: fi 8564: fi 8565: ;; 8566: 8567: obj) 8568: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 8569: func_warning "\`-dlopen' is ignored for objects" 8570: fi 8571: 8572: case " $deplibs" in 8573: *\ -l* | *\ -L*) 8574: func_warning "\`-l' and \`-L' are ignored for objects" ;; 8575: esac 8576: 8577: test -n "$rpath" && \ 8578: func_warning "\`-rpath' is ignored for objects" 8579: 8580: test -n "$xrpath" && \ 8581: func_warning "\`-R' is ignored for objects" 8582: 8583: test -n "$vinfo" && \ 8584: func_warning "\`-version-info' is ignored for objects" 8585: 8586: test -n "$release" && \ 8587: func_warning "\`-release' is ignored for objects" 8588: 8589: case $output in 8590: *.lo) 8591: test -n "$objs$old_deplibs" && \ 8592: func_fatal_error "cannot build library object \`$output' from non-libtool objects" 8593: 8594: libobj=$output 8595: func_lo2o "$libobj" 8596: obj=$func_lo2o_result 8597: ;; 8598: *) 8599: libobj= 8600: obj="$output" 8601: ;; 8602: esac 8603: 8604: # Delete the old objects. 8605: $opt_dry_run || $RM $obj $libobj 8606: 8607: # Objects from convenience libraries. This assumes 8608: # single-version convenience libraries. Whenever we create 8609: # different ones for PIC/non-PIC, this we'll have to duplicate 8610: # the extraction. 8611: reload_conv_objs= 8612: gentop= 8613: # reload_cmds runs $LD directly, so let us get rid of 8614: # -Wl from whole_archive_flag_spec and hope we can get by with 8615: # turning comma into space.. 8616: wl= 8617: 8618: if test -n "$convenience"; then 8619: if test -n "$whole_archive_flag_spec"; then 8620: eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 8621: reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` 8622: else 8623: gentop="$output_objdir/${obj}x" 8624: func_append generated " $gentop" 8625: 8626: func_extract_archives $gentop $convenience 8627: reload_conv_objs="$reload_objs $func_extract_archives_result" 8628: fi 8629: fi 8630: 8631: # If we're not building shared, we need to use non_pic_objs 8632: test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" 8633: 8634: # Create the old-style object. 8635: reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test 8636: 8637: output="$obj" 8638: func_execute_cmds "$reload_cmds" 'exit $?' 8639: 8640: # Exit if we aren't doing a library object file. 8641: if test -z "$libobj"; then 8642: if test -n "$gentop"; then 8643: func_show_eval '${RM}r "$gentop"' 8644: fi 8645: 8646: exit $EXIT_SUCCESS 8647: fi 8648: 8649: if test "$build_libtool_libs" != yes; then 8650: if test -n "$gentop"; then 8651: func_show_eval '${RM}r "$gentop"' 8652: fi 8653: 8654: # Create an invalid libtool object if no PIC, so that we don't 8655: # accidentally link it into a program. 8656: # $show "echo timestamp > $libobj" 8657: # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 8658: exit $EXIT_SUCCESS 8659: fi 8660: 8661: if test -n "$pic_flag" || test "$pic_mode" != default; then 8662: # Only do commands if we really have different PIC objects. 8663: reload_objs="$libobjs $reload_conv_objs" 8664: output="$libobj" 8665: func_execute_cmds "$reload_cmds" 'exit $?' 8666: fi 8667: 8668: if test -n "$gentop"; then 8669: func_show_eval '${RM}r "$gentop"' 8670: fi 8671: 8672: exit $EXIT_SUCCESS 8673: ;; 8674: 8675: prog) 8676: case $host in 8677: *cygwin*) func_stripname '' '.exe' "$output" 8678: output=$func_stripname_result.exe;; 8679: esac 8680: test -n "$vinfo" && \ 8681: func_warning "\`-version-info' is ignored for programs" 8682: 8683: test -n "$release" && \ 8684: func_warning "\`-release' is ignored for programs" 8685: 8686: test "$preload" = yes \ 8687: && test "$dlopen_support" = unknown \ 8688: && test "$dlopen_self" = unknown \ 8689: && test "$dlopen_self_static" = unknown && \ 8690: func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." 8691: 8692: case $host in 8693: *-*-rhapsody* | *-*-darwin1.[012]) 8694: # On Rhapsody replace the C library is the System framework 8695: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` 8696: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` 8697: ;; 8698: esac 8699: 8700: case $host in 8701: *-*-darwin*) 8702: # Don't allow lazy linking, it breaks C++ global constructors 8703: # But is supposedly fixed on 10.4 or later (yay!). 8704: if test "$tagname" = CXX ; then 8705: case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 8706: 10.[0123]) 8707: func_append compile_command " ${wl}-bind_at_load" 8708: func_append finalize_command " ${wl}-bind_at_load" 8709: ;; 8710: esac 8711: fi 8712: # Time to change all our "foo.ltframework" stuff back to "-framework foo" 8713: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 8714: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 8715: ;; 8716: esac 8717: 8718: 8719: # move library search paths that coincide with paths to not yet 8720: # installed libraries to the beginning of the library search list 8721: new_libs= 8722: for path in $notinst_path; do 8723: case " $new_libs " in 8724: *" -L$path/$objdir "*) ;; 8725: *) 8726: case " $compile_deplibs " in 8727: *" -L$path/$objdir "*) 8728: func_append new_libs " -L$path/$objdir" ;; 8729: esac 8730: ;; 8731: esac 8732: done 8733: for deplib in $compile_deplibs; do 8734: case $deplib in 8735: -L*) 8736: case " $new_libs " in 8737: *" $deplib "*) ;; 8738: *) func_append new_libs " $deplib" ;; 8739: esac 8740: ;; 8741: *) func_append new_libs " $deplib" ;; 8742: esac 8743: done 8744: compile_deplibs="$new_libs" 8745: 8746: 8747: func_append compile_command " $compile_deplibs" 8748: func_append finalize_command " $finalize_deplibs" 8749: 8750: if test -n "$rpath$xrpath"; then 8751: # If the user specified any rpath flags, then add them. 8752: for libdir in $rpath $xrpath; do 8753: # This is the magic to use -rpath. 8754: case "$finalize_rpath " in 8755: *" $libdir "*) ;; 8756: *) func_append finalize_rpath " $libdir" ;; 8757: esac 8758: done 8759: fi 8760: 8761: # Now hardcode the library paths 8762: rpath= 8763: hardcode_libdirs= 8764: for libdir in $compile_rpath $finalize_rpath; do 8765: if test -n "$hardcode_libdir_flag_spec"; then 8766: if test -n "$hardcode_libdir_separator"; then 8767: if test -z "$hardcode_libdirs"; then 8768: hardcode_libdirs="$libdir" 8769: else 8770: # Just accumulate the unique libdirs. 8771: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8772: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8773: ;; 8774: *) 8775: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8776: ;; 8777: esac 8778: fi 8779: else 8780: eval flag=\"$hardcode_libdir_flag_spec\" 8781: func_append rpath " $flag" 8782: fi 8783: elif test -n "$runpath_var"; then 8784: case "$perm_rpath " in 8785: *" $libdir "*) ;; 8786: *) func_append perm_rpath " $libdir" ;; 8787: esac 8788: fi 8789: case $host in 8790: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 8791: testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` 8792: case :$dllsearchpath: in 8793: *":$libdir:"*) ;; 8794: ::) dllsearchpath=$libdir;; 8795: *) func_append dllsearchpath ":$libdir";; 8796: esac 8797: case :$dllsearchpath: in 8798: *":$testbindir:"*) ;; 8799: ::) dllsearchpath=$testbindir;; 8800: *) func_append dllsearchpath ":$testbindir";; 8801: esac 8802: ;; 8803: esac 8804: done 8805: # Substitute the hardcoded libdirs into the rpath. 8806: if test -n "$hardcode_libdir_separator" && 8807: test -n "$hardcode_libdirs"; then 8808: libdir="$hardcode_libdirs" 8809: eval rpath=\" $hardcode_libdir_flag_spec\" 8810: fi 8811: compile_rpath="$rpath" 8812: 8813: rpath= 8814: hardcode_libdirs= 8815: for libdir in $finalize_rpath; do 8816: if test -n "$hardcode_libdir_flag_spec"; then 8817: if test -n "$hardcode_libdir_separator"; then 8818: if test -z "$hardcode_libdirs"; then 8819: hardcode_libdirs="$libdir" 8820: else 8821: # Just accumulate the unique libdirs. 8822: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8823: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8824: ;; 8825: *) 8826: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8827: ;; 8828: esac 8829: fi 8830: else 8831: eval flag=\"$hardcode_libdir_flag_spec\" 8832: func_append rpath " $flag" 8833: fi 8834: elif test -n "$runpath_var"; then 8835: case "$finalize_perm_rpath " in 8836: *" $libdir "*) ;; 8837: *) func_append finalize_perm_rpath " $libdir" ;; 8838: esac 8839: fi 8840: done 8841: # Substitute the hardcoded libdirs into the rpath. 8842: if test -n "$hardcode_libdir_separator" && 8843: test -n "$hardcode_libdirs"; then 8844: libdir="$hardcode_libdirs" 8845: eval rpath=\" $hardcode_libdir_flag_spec\" 8846: fi 8847: finalize_rpath="$rpath" 8848: 8849: if test -n "$libobjs" && test "$build_old_libs" = yes; then 8850: # Transform all the library objects into standard objects. 8851: compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 8852: finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 8853: fi 8854: 8855: func_generate_dlsyms "$outputname" "@PROGRAM@" "no" 8856: 8857: # template prelinking step 8858: if test -n "$prelink_cmds"; then 8859: func_execute_cmds "$prelink_cmds" 'exit $?' 8860: fi 8861: 8862: wrappers_required=yes 8863: case $host in 8864: *cegcc* | *mingw32ce*) 8865: # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. 8866: wrappers_required=no 8867: ;; 8868: *cygwin* | *mingw* ) 8869: if test "$build_libtool_libs" != yes; then 8870: wrappers_required=no 8871: fi 8872: ;; 8873: *) 8874: if test "$need_relink" = no || test "$build_libtool_libs" != yes; then 8875: wrappers_required=no 8876: fi 8877: ;; 8878: esac 8879: if test "$wrappers_required" = no; then 8880: # Replace the output file specification. 8881: compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 8882: link_command="$compile_command$compile_rpath" 8883: 8884: # We have no uninstalled library dependencies, so finalize right now. 8885: exit_status=0 8886: func_show_eval "$link_command" 'exit_status=$?' 8887: 8888: if test -n "$postlink_cmds"; then 8889: func_to_tool_file "$output" 8890: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8891: func_execute_cmds "$postlink_cmds" 'exit $?' 8892: fi 8893: 8894: # Delete the generated files. 8895: if test -f "$output_objdir/${outputname}S.${objext}"; then 8896: func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' 8897: fi 8898: 8899: exit $exit_status 8900: fi 8901: 8902: if test -n "$compile_shlibpath$finalize_shlibpath"; then 8903: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 8904: fi 8905: if test -n "$finalize_shlibpath"; then 8906: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 8907: fi 8908: 8909: compile_var= 8910: finalize_var= 8911: if test -n "$runpath_var"; then 8912: if test -n "$perm_rpath"; then 8913: # We should set the runpath_var. 8914: rpath= 8915: for dir in $perm_rpath; do 8916: func_append rpath "$dir:" 8917: done 8918: compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 8919: fi 8920: if test -n "$finalize_perm_rpath"; then 8921: # We should set the runpath_var. 8922: rpath= 8923: for dir in $finalize_perm_rpath; do 8924: func_append rpath "$dir:" 8925: done 8926: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 8927: fi 8928: fi 8929: 8930: if test "$no_install" = yes; then 8931: # We don't need to create a wrapper script. 8932: link_command="$compile_var$compile_command$compile_rpath" 8933: # Replace the output file specification. 8934: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 8935: # Delete the old output file. 8936: $opt_dry_run || $RM $output 8937: # Link the executable and exit 8938: func_show_eval "$link_command" 'exit $?' 8939: 8940: if test -n "$postlink_cmds"; then 8941: func_to_tool_file "$output" 8942: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8943: func_execute_cmds "$postlink_cmds" 'exit $?' 8944: fi 8945: 8946: exit $EXIT_SUCCESS 8947: fi 8948: 8949: if test "$hardcode_action" = relink; then 8950: # Fast installation is not supported 8951: link_command="$compile_var$compile_command$compile_rpath" 8952: relink_command="$finalize_var$finalize_command$finalize_rpath" 8953: 8954: func_warning "this platform does not like uninstalled shared libraries" 8955: func_warning "\`$output' will be relinked during installation" 8956: else 8957: if test "$fast_install" != no; then 8958: link_command="$finalize_var$compile_command$finalize_rpath" 8959: if test "$fast_install" = yes; then 8960: relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` 8961: else 8962: # fast_install is set to needless 8963: relink_command= 8964: fi 8965: else 8966: link_command="$compile_var$compile_command$compile_rpath" 8967: relink_command="$finalize_var$finalize_command$finalize_rpath" 8968: fi 8969: fi 8970: 8971: # Replace the output file specification. 8972: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 8973: 8974: # Delete the old output files. 8975: $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 8976: 8977: func_show_eval "$link_command" 'exit $?' 8978: 8979: if test -n "$postlink_cmds"; then 8980: func_to_tool_file "$output_objdir/$outputname" 8981: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8982: func_execute_cmds "$postlink_cmds" 'exit $?' 8983: fi 8984: 8985: # Now create the wrapper script. 8986: func_verbose "creating $output" 8987: 8988: # Quote the relink command for shipping. 8989: if test -n "$relink_command"; then 8990: # Preserve any variables that may affect compiler behavior 8991: for var in $variables_saved_for_relink; do 8992: if eval test -z \"\${$var+set}\"; then 8993: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 8994: elif eval var_value=\$$var; test -z "$var_value"; then 8995: relink_command="$var=; export $var; $relink_command" 8996: else 8997: func_quote_for_eval "$var_value" 8998: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 8999: fi 9000: done 9001: relink_command="(cd `pwd`; $relink_command)" 9002: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 9003: fi 9004: 9005: # Only actually do things if not in dry run mode. 9006: $opt_dry_run || { 9007: # win32 will think the script is a binary if it has 9008: # a .exe suffix, so we strip it off here. 9009: case $output in 9010: *.exe) func_stripname '' '.exe' "$output" 9011: output=$func_stripname_result ;; 9012: esac 9013: # test for cygwin because mv fails w/o .exe extensions 9014: case $host in 9015: *cygwin*) 9016: exeext=.exe 9017: func_stripname '' '.exe' "$outputname" 9018: outputname=$func_stripname_result ;; 9019: *) exeext= ;; 9020: esac 9021: case $host in 9022: *cygwin* | *mingw* ) 9023: func_dirname_and_basename "$output" "" "." 9024: output_name=$func_basename_result 9025: output_path=$func_dirname_result 9026: cwrappersource="$output_path/$objdir/lt-$output_name.c" 9027: cwrapper="$output_path/$output_name.exe" 9028: $RM $cwrappersource $cwrapper 9029: trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 9030: 9031: func_emit_cwrapperexe_src > $cwrappersource 9032: 9033: # The wrapper executable is built using the $host compiler, 9034: # because it contains $host paths and files. If cross- 9035: # compiling, it, like the target executable, must be 9036: # executed on the $host or under an emulation environment. 9037: $opt_dry_run || { 9038: $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 9039: $STRIP $cwrapper 9040: } 9041: 9042: # Now, create the wrapper script for func_source use: 9043: func_ltwrapper_scriptname $cwrapper 9044: $RM $func_ltwrapper_scriptname_result 9045: trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 9046: $opt_dry_run || { 9047: # note: this script will not be executed, so do not chmod. 9048: if test "x$build" = "x$host" ; then 9049: $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 9050: else 9051: func_emit_wrapper no > $func_ltwrapper_scriptname_result 9052: fi 9053: } 9054: ;; 9055: * ) 9056: $RM $output 9057: trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 9058: 9059: func_emit_wrapper no > $output 9060: chmod +x $output 9061: ;; 9062: esac 9063: } 9064: exit $EXIT_SUCCESS 9065: ;; 9066: esac 9067: 9068: # See if we need to build an old-fashioned archive. 9069: for oldlib in $oldlibs; do 9070: 9071: if test "$build_libtool_libs" = convenience; then 9072: oldobjs="$libobjs_save $symfileobj" 9073: addlibs="$convenience" 9074: build_libtool_libs=no 9075: else 9076: if test "$build_libtool_libs" = module; then 9077: oldobjs="$libobjs_save" 9078: build_libtool_libs=no 9079: else 9080: oldobjs="$old_deplibs $non_pic_objects" 9081: if test "$preload" = yes && test -f "$symfileobj"; then 9082: func_append oldobjs " $symfileobj" 9083: fi 9084: fi 9085: addlibs="$old_convenience" 9086: fi 9087: 9088: if test -n "$addlibs"; then 9089: gentop="$output_objdir/${outputname}x" 9090: func_append generated " $gentop" 9091: 9092: func_extract_archives $gentop $addlibs 9093: func_append oldobjs " $func_extract_archives_result" 9094: fi 9095: 9096: # Do each command in the archive commands. 9097: if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then 9098: cmds=$old_archive_from_new_cmds 9099: else 9100: 9101: # Add any objects from preloaded convenience libraries 9102: if test -n "$dlprefiles"; then 9103: gentop="$output_objdir/${outputname}x" 9104: func_append generated " $gentop" 9105: 9106: func_extract_archives $gentop $dlprefiles 9107: func_append oldobjs " $func_extract_archives_result" 9108: fi 9109: 9110: # POSIX demands no paths to be encoded in archives. We have 9111: # to avoid creating archives with duplicate basenames if we 9112: # might have to extract them afterwards, e.g., when creating a 9113: # static archive out of a convenience library, or when linking 9114: # the entirety of a libtool archive into another (currently 9115: # not supported by libtool). 9116: if (for obj in $oldobjs 9117: do 9118: func_basename "$obj" 9119: $ECHO "$func_basename_result" 9120: done | sort | sort -uc >/dev/null 2>&1); then 9121: : 9122: else 9123: echo "copying selected object files to avoid basename conflicts..." 9124: gentop="$output_objdir/${outputname}x" 9125: func_append generated " $gentop" 9126: func_mkdir_p "$gentop" 9127: save_oldobjs=$oldobjs 9128: oldobjs= 9129: counter=1 9130: for obj in $save_oldobjs 9131: do 9132: func_basename "$obj" 9133: objbase="$func_basename_result" 9134: case " $oldobjs " in 9135: " ") oldobjs=$obj ;; 9136: *[\ /]"$objbase "*) 9137: while :; do 9138: # Make sure we don't pick an alternate name that also 9139: # overlaps. 9140: newobj=lt$counter-$objbase 9141: func_arith $counter + 1 9142: counter=$func_arith_result 9143: case " $oldobjs " in 9144: *[\ /]"$newobj "*) ;; 9145: *) if test ! -f "$gentop/$newobj"; then break; fi ;; 9146: esac 9147: done 9148: func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 9149: func_append oldobjs " $gentop/$newobj" 9150: ;; 9151: *) func_append oldobjs " $obj" ;; 9152: esac 9153: done 9154: fi 9155: eval cmds=\"$old_archive_cmds\" 9156: 9157: func_len " $cmds" 9158: len=$func_len_result 9159: if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 9160: cmds=$old_archive_cmds 9161: elif test -n "$archiver_list_spec"; then 9162: func_verbose "using command file archive linking..." 9163: for obj in $oldobjs 9164: do 9165: func_to_tool_file "$obj" 9166: $ECHO "$func_to_tool_file_result" 9167: done > $output_objdir/$libname.libcmd 9168: func_to_tool_file "$output_objdir/$libname.libcmd" 9169: oldobjs=" $archiver_list_spec$func_to_tool_file_result" 9170: cmds=$old_archive_cmds 9171: else 9172: # the command line is too long to link in one step, link in parts 9173: func_verbose "using piecewise archive linking..." 9174: save_RANLIB=$RANLIB 9175: RANLIB=: 9176: objlist= 9177: concat_cmds= 9178: save_oldobjs=$oldobjs 9179: oldobjs= 9180: # Is there a better way of finding the last object in the list? 9181: for obj in $save_oldobjs 9182: do 9183: last_oldobj=$obj 9184: done 9185: eval test_cmds=\"$old_archive_cmds\" 9186: func_len " $test_cmds" 9187: len0=$func_len_result 9188: len=$len0 9189: for obj in $save_oldobjs 9190: do 9191: func_len " $obj" 9192: func_arith $len + $func_len_result 9193: len=$func_arith_result 9194: func_append objlist " $obj" 9195: if test "$len" -lt "$max_cmd_len"; then 9196: : 9197: else 9198: # the above command should be used before it gets too long 9199: oldobjs=$objlist 9200: if test "$obj" = "$last_oldobj" ; then 9201: RANLIB=$save_RANLIB 9202: fi 9203: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 9204: eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" 9205: objlist= 9206: len=$len0 9207: fi 9208: done 9209: RANLIB=$save_RANLIB 9210: oldobjs=$objlist 9211: if test "X$oldobjs" = "X" ; then 9212: eval cmds=\"\$concat_cmds\" 9213: else 9214: eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 9215: fi 9216: fi 9217: fi 9218: func_execute_cmds "$cmds" 'exit $?' 9219: done 9220: 9221: test -n "$generated" && \ 9222: func_show_eval "${RM}r$generated" 9223: 9224: # Now create the libtool archive. 9225: case $output in 9226: *.la) 9227: old_library= 9228: test "$build_old_libs" = yes && old_library="$libname.$libext" 9229: func_verbose "creating $output" 9230: 9231: # Preserve any variables that may affect compiler behavior 9232: for var in $variables_saved_for_relink; do 9233: if eval test -z \"\${$var+set}\"; then 9234: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 9235: elif eval var_value=\$$var; test -z "$var_value"; then 9236: relink_command="$var=; export $var; $relink_command" 9237: else 9238: func_quote_for_eval "$var_value" 9239: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 9240: fi 9241: done 9242: # Quote the link command for shipping. 9243: relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 9244: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 9245: if test "$hardcode_automatic" = yes ; then 9246: relink_command= 9247: fi 9248: 9249: # Only create the output if not a dry run. 9250: $opt_dry_run || { 9251: for installed in no yes; do 9252: if test "$installed" = yes; then 9253: if test -z "$install_libdir"; then 9254: break 9255: fi 9256: output="$output_objdir/$outputname"i 9257: # Replace all uninstalled libtool libraries with the installed ones 9258: newdependency_libs= 9259: for deplib in $dependency_libs; do 9260: case $deplib in 9261: *.la) 9262: func_basename "$deplib" 9263: name="$func_basename_result" 9264: eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib` 9265: test -z "$libdir" && \ 9266: func_fatal_error "\`$deplib' is not a valid libtool archive" 9267: func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" 9268: ;; 9269: -L*) 9270: func_stripname -L '' "$deplib" 9271: func_replace_sysroot "$func_stripname_result" 9272: func_append newdependency_libs " -L$func_replace_sysroot_result" 9273: ;; 9274: -R*) 9275: func_stripname -R '' "$deplib" 9276: func_replace_sysroot "$func_stripname_result" 9277: func_append newdependency_libs " -R$func_replace_sysroot_result" 9278: ;; 9279: *) func_append newdependency_libs " $deplib" ;; 9280: esac 9281: done 9282: dependency_libs="$newdependency_libs" 9283: newdlfiles= 9284: 9285: for lib in $dlfiles; do 9286: case $lib in 9287: *.la) 9288: func_basename "$lib" 9289: name="$func_basename_result" 9290: eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib` 9291: test -z "$libdir" && \ 9292: func_fatal_error "\`$lib' is not a valid libtool archive" 9293: func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" 9294: ;; 9295: *) func_append newdlfiles " $lib" ;; 9296: esac 9297: done 9298: dlfiles="$newdlfiles" 9299: newdlprefiles= 9300: for lib in $dlprefiles; do 9301: case $lib in 9302: *.la) 9303: # Only pass preopened files to the pseudo-archive (for 9304: # eventual linking with the app. that links it) if we 9305: # didn't already link the preopened objects directly into 9306: # the library: 9307: func_basename "$lib" 9308: name="$func_basename_result" 9309: eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib` 9310: test -z "$libdir" && \ 9311: func_fatal_error "\`$lib' is not a valid libtool archive" 9312: func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" 9313: ;; 9314: esac 9315: done 9316: dlprefiles="$newdlprefiles" 9317: else 9318: newdlfiles= 9319: for lib in $dlfiles; do 9320: case $lib in 9321: [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 9322: *) abs=`pwd`"/$lib" ;; 9323: esac 9324: func_append newdlfiles " $abs" 9325: done 9326: dlfiles="$newdlfiles" 9327: newdlprefiles= 9328: for lib in $dlprefiles; do 9329: case $lib in 9330: [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 9331: *) abs=`pwd`"/$lib" ;; 9332: esac 9333: func_append newdlprefiles " $abs" 9334: done 9335: dlprefiles="$newdlprefiles" 9336: fi 9337: $RM $output 9338: # place dlname in correct position for cygwin 9339: # In fact, it would be nice if we could use this code for all target 9340: # systems that can't hard-code library paths into their executables 9341: # and that have no shared library path variable independent of PATH, 9342: # but it turns out we can't easily determine that from inspecting 9343: # libtool variables, so we have to hard-code the OSs to which it 9344: # applies here; at the moment, that means platforms that use the PE 9345: # object format with DLL files. See the long comment at the top of 9346: # tests/bindir.at for full details. 9347: tdlname=$dlname 9348: case $host,$output,$installed,$module,$dlname in 9349: *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) 9350: # If a -bindir argument was supplied, place the dll there. 9351: if test "x$bindir" != x ; 9352: then 9353: func_relative_path "$install_libdir" "$bindir" 9354: tdlname=$func_relative_path_result$dlname 9355: else 9356: # Otherwise fall back on heuristic. 9357: tdlname=../bin/$dlname 9358: fi 9359: ;; 9360: esac 9361: $ECHO > $output "\ 9362: # $outputname - a libtool library file 9363: # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 9364: # 9365: # Please DO NOT delete this file! 9366: # It is necessary for linking the library. 9367: 9368: # The name that we can dlopen(3). 9369: dlname='$tdlname' 9370: 9371: # Names of this library. 9372: library_names='$library_names' 9373: 9374: # The name of the static archive. 9375: old_library='$old_library' 9376: 9377: # Linker flags that can not go in dependency_libs. 9378: inherited_linker_flags='$new_inherited_linker_flags' 9379: 9380: # Libraries that this one depends upon. 9381: dependency_libs='$dependency_libs' 9382: 9383: # Names of additional weak libraries provided by this library 9384: weak_library_names='$weak_libs' 9385: 9386: # Version information for $libname. 9387: current=$current 9388: age=$age 9389: revision=$revision 9390: 9391: # Is this an already installed library? 9392: installed=$installed 9393: 9394: # Should we warn about portability when linking against -modules? 9395: shouldnotlink=$module 9396: 9397: # Files to dlopen/dlpreopen 9398: dlopen='$dlfiles' 9399: dlpreopen='$dlprefiles' 9400: 9401: # Directory that this library needs to be installed in: 9402: libdir='$install_libdir'" 9403: if test "$installed" = no && test "$need_relink" = yes; then 9404: $ECHO >> $output "\ 9405: relink_command=\"$relink_command\"" 9406: fi 9407: done 9408: } 9409: 9410: # Do a symbolic link so that the libtool archive can be found in 9411: # LD_LIBRARY_PATH before the program is installed. 9412: func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 9413: ;; 9414: esac 9415: exit $EXIT_SUCCESS 9416: } 9417: 9418: { test "$opt_mode" = link || test "$opt_mode" = relink; } && 9419: func_mode_link ${1+"$@"} 9420: 9421: 9422: # func_mode_uninstall arg... 9423: func_mode_uninstall () 9424: { 9425: $opt_debug 9426: RM="$nonopt" 9427: files= 9428: rmforce= 9429: exit_status=0 9430: 9431: # This variable tells wrapper scripts just to set variables rather 9432: # than running their programs. 9433: libtool_install_magic="$magic" 9434: 9435: for arg 9436: do 9437: case $arg in 9438: -f) func_append RM " $arg"; rmforce=yes ;; 9439: -*) func_append RM " $arg" ;; 9440: *) func_append files " $arg" ;; 9441: esac 9442: done 9443: 9444: test -z "$RM" && \ 9445: func_fatal_help "you must specify an RM program" 9446: 9447: rmdirs= 9448: 9449: for file in $files; do 9450: func_dirname "$file" "" "." 9451: dir="$func_dirname_result" 9452: if test "X$dir" = X.; then 9453: odir="$objdir" 9454: else 9455: odir="$dir/$objdir" 9456: fi 9457: func_basename "$file" 9458: name="$func_basename_result" 9459: test "$opt_mode" = uninstall && odir="$dir" 9460: 9461: # Remember odir for removal later, being careful to avoid duplicates 9462: if test "$opt_mode" = clean; then 9463: case " $rmdirs " in 9464: *" $odir "*) ;; 9465: *) func_append rmdirs " $odir" ;; 9466: esac 9467: fi 9468: 9469: # Don't error if the file doesn't exist and rm -f was used. 9470: if { test -L "$file"; } >/dev/null 2>&1 || 9471: { test -h "$file"; } >/dev/null 2>&1 || 9472: test -f "$file"; then 9473: : 9474: elif test -d "$file"; then 9475: exit_status=1 9476: continue 9477: elif test "$rmforce" = yes; then 9478: continue 9479: fi 9480: 9481: rmfiles="$file" 9482: 9483: case $name in 9484: *.la) 9485: # Possibly a libtool archive, so verify it. 9486: if func_lalib_p "$file"; then 9487: func_source $dir/$name 9488: 9489: # Delete the libtool libraries and symlinks. 9490: for n in $library_names; do 9491: func_append rmfiles " $odir/$n" 9492: done 9493: test -n "$old_library" && func_append rmfiles " $odir/$old_library" 9494: 9495: case "$opt_mode" in 9496: clean) 9497: case " $library_names " in 9498: *" $dlname "*) ;; 9499: *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; 9500: esac 9501: test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" 9502: ;; 9503: uninstall) 9504: if test -n "$library_names"; then 9505: # Do each command in the postuninstall commands. 9506: func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 9507: fi 9508: 9509: if test -n "$old_library"; then 9510: # Do each command in the old_postuninstall commands. 9511: func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 9512: fi 9513: # FIXME: should reinstall the best remaining shared library. 9514: ;; 9515: esac 9516: fi 9517: ;; 9518: 9519: *.lo) 9520: # Possibly a libtool object, so verify it. 9521: if func_lalib_p "$file"; then 9522: 9523: # Read the .lo file 9524: func_source $dir/$name 9525: 9526: # Add PIC object to the list of files to remove. 9527: if test -n "$pic_object" && 9528: test "$pic_object" != none; then 9529: func_append rmfiles " $dir/$pic_object" 9530: fi 9531: 9532: # Add non-PIC object to the list of files to remove. 9533: if test -n "$non_pic_object" && 9534: test "$non_pic_object" != none; then 9535: func_append rmfiles " $dir/$non_pic_object" 9536: fi 9537: fi 9538: ;; 9539: 9540: *) 9541: if test "$opt_mode" = clean ; then 9542: noexename=$name 9543: case $file in 9544: *.exe) 9545: func_stripname '' '.exe' "$file" 9546: file=$func_stripname_result 9547: func_stripname '' '.exe' "$name" 9548: noexename=$func_stripname_result 9549: # $file with .exe has already been added to rmfiles, 9550: # add $file without .exe 9551: func_append rmfiles " $file" 9552: ;; 9553: esac 9554: # Do a test to see if this is a libtool program. 9555: if func_ltwrapper_p "$file"; then 9556: if func_ltwrapper_executable_p "$file"; then 9557: func_ltwrapper_scriptname "$file" 9558: relink_command= 9559: func_source $func_ltwrapper_scriptname_result 9560: func_append rmfiles " $func_ltwrapper_scriptname_result" 9561: else 9562: relink_command= 9563: func_source $dir/$noexename 9564: fi 9565: 9566: # note $name still contains .exe if it was in $file originally 9567: # as does the version of $file that was added into $rmfiles 9568: func_append rmfiles " $odir/$name $odir/${name}S.${objext}" 9569: if test "$fast_install" = yes && test -n "$relink_command"; then 9570: func_append rmfiles " $odir/lt-$name" 9571: fi 9572: if test "X$noexename" != "X$name" ; then 9573: func_append rmfiles " $odir/lt-${noexename}.c" 9574: fi 9575: fi 9576: fi 9577: ;; 9578: esac 9579: func_show_eval "$RM $rmfiles" 'exit_status=1' 9580: done 9581: 9582: # Try to remove the ${objdir}s in the directories where we deleted files 9583: for dir in $rmdirs; do 9584: if test -d "$dir"; then 9585: func_show_eval "rmdir $dir >/dev/null 2>&1" 9586: fi 9587: done 9588: 9589: exit $exit_status 9590: } 9591: 9592: { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && 9593: func_mode_uninstall ${1+"$@"} 9594: 9595: test -z "$opt_mode" && { 9596: help="$generic_help" 9597: func_fatal_help "you must specify a MODE" 9598: } 9599: 9600: test -z "$exec_cmd" && \ 9601: func_fatal_help "invalid operation mode \`$opt_mode'" 9602: 9603: if test -n "$exec_cmd"; then 9604: eval exec "$exec_cmd" 9605: exit $EXIT_FAILURE 9606: fi 9607: 9608: exit $exit_status 9609: 9610: 9611: # The TAGs below are defined such that we never get into a situation 9612: # in which we disable both kinds of libraries. Given conflicting 9613: # choices, we go for a static library, that is the most portable, 9614: # since we can't tell whether shared libraries were disabled because 9615: # the user asked for that or because the platform doesn't support 9616: # them. This is particularly important on AIX, because we don't 9617: # support having both static and shared libraries enabled at the same 9618: # time on that platform, so we default to a shared-only configuration. 9619: # If a disable-shared tag is given, we'll fallback to a static-only 9620: # configuration. But we'll never go from static-only to shared-only. 9621: 9622: # ### BEGIN LIBTOOL TAG CONFIG: disable-shared 9623: build_libtool_libs=no 9624: build_old_libs=yes 9625: # ### END LIBTOOL TAG CONFIG: disable-shared 9626: 9627: # ### BEGIN LIBTOOL TAG CONFIG: disable-static 9628: build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 9629: # ### END LIBTOOL TAG CONFIG: disable-static 9630: 9631: # Local Variables: 9632: # mode:shell-script 9633: # sh-indentation:2 9634: # End: 9635: # vi:sw=2 9636: