embedaddon/strongswan/ltmain.sh - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / ltmain.sh
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 3 09:46:43 2020 UTC (4 years ago) by misho
Branches: strongswan, MAIN
CVS tags: v5_9_2p0, v5_8_4p7, HEAD

Strongswan

1: #! /bin/sh 2: ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in 3: ## by inline-source v2014-01-03.01 4: 5: # libtool (GNU libtool) 2.4.6 6: # Provide generalized library-building support services. 7: # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 8: 9: # Copyright (C) 1996-2015 Free Software Foundation, Inc. 10: # This is free software; see the source for copying conditions. There is NO 11: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 12: 13: # GNU Libtool is free software; you can redistribute it and/or modify 14: # it under the terms of the GNU General Public License as published by 15: # the Free Software Foundation; either version 2 of the License, or 16: # (at your option) any later version. 17: # 18: # As a special exception to the GNU General Public License, 19: # if you distribute this file as part of a program or library that 20: # is built using GNU Libtool, you may include this file under the 21: # same distribution terms that you use for the rest of that program. 22: # 23: # GNU Libtool is distributed in the hope that it will be useful, but 24: # WITHOUT ANY WARRANTY; without even the implied warranty of 25: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 26: # General Public License for more details. 27: # 28: # You should have received a copy of the GNU General Public License 29: # along with this program. If not, see <http://www.gnu.org/licenses/>. 30: 31: 32: PROGRAM=libtool 33: PACKAGE=libtool 34: VERSION="2.4.6 Debian-2.4.6-0.1" 35: package_revision=2.4.6 36: 37: 38: ## ------ ## 39: ## Usage. ## 40: ## ------ ## 41: 42: # Run './libtool --help' for help with using this script from the 43: # command line. 44: 45: 46: ## ------------------------------- ## 47: ## User overridable command paths. ## 48: ## ------------------------------- ## 49: 50: # After configure completes, it has a better idea of some of the 51: # shell tools we need than the defaults used by the functions shared 52: # with bootstrap, so set those here where they can still be over- 53: # ridden by the user, but otherwise take precedence. 54: 55: : ${AUTOCONF="autoconf"} 56: : ${AUTOMAKE="automake"} 57: 58: 59: ## -------------------------- ## 60: ## Source external libraries. ## 61: ## -------------------------- ## 62: 63: # Much of our low-level functionality needs to be sourced from external 64: # libraries, which are installed to $pkgauxdir. 65: 66: # Set a version string for this script. 67: scriptversion=2015-01-20.17; # UTC 68: 69: # General shell script boiler plate, and helper functions. 70: # Written by Gary V. Vaughan, 2004 71: 72: # Copyright (C) 2004-2015 Free Software Foundation, Inc. 73: # This is free software; see the source for copying conditions. There is NO 74: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 75: 76: # This program is free software; you can redistribute it and/or modify 77: # it under the terms of the GNU General Public License as published by 78: # the Free Software Foundation; either version 3 of the License, or 79: # (at your option) any later version. 80: 81: # As a special exception to the GNU General Public License, if you distribute 82: # this file as part of a program or library that is built using GNU Libtool, 83: # you may include this file under the same distribution terms that you use 84: # for the rest of that program. 85: 86: # This program is distributed in the hope that it will be useful, 87: # but WITHOUT ANY WARRANTY; without even the implied warranty of 88: # MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU 89: # General Public License for more details. 90: 91: # You should have received a copy of the GNU General Public License 92: # along with this program. If not, see <http://www.gnu.org/licenses/>. 93: 94: # Please report bugs or propose patches to gary@gnu.org. 95: 96: 97: ## ------ ## 98: ## Usage. ## 99: ## ------ ## 100: 101: # Evaluate this file near the top of your script to gain access to 102: # the functions and variables defined here: 103: # 104: # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh 105: # 106: # If you need to override any of the default environment variable 107: # settings, do that before evaluating this file. 108: 109: 110: ## -------------------- ## 111: ## Shell normalisation. ## 112: ## -------------------- ## 113: 114: # Some shells need a little help to be as Bourne compatible as possible. 115: # Before doing anything else, make sure all that help has been provided! 116: 117: DUALCASE=1; export DUALCASE # for MKS sh 118: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 119: emulate sh 120: NULLCMD=: 121: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 122: # is contrary to our usage. Disable this feature. 123: alias -g '${1+"$@"}'='"$@"' 124: setopt NO_GLOB_SUBST 125: else 126: case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac 127: fi 128: 129: # NLS nuisances: We save the old values in case they are required later. 130: _G_user_locale= 131: _G_safe_locale= 132: for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 133: do 134: eval "if test set = \"\${$_G_var+set}\"; then 135: save_$_G_var=\$$_G_var 136: $_G_var=C 137: export $_G_var 138: _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" 139: _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" 140: fi" 141: done 142: 143: # CDPATH. 144: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 145: 146: # Make sure IFS has a sensible default 147: sp=' ' 148: nl=' 149: ' 150: IFS="$sp $nl" 151: 152: # There are apparently some retarded systems that use ';' as a PATH separator! 153: if test "${PATH_SEPARATOR+set}" != set; then 154: PATH_SEPARATOR=: 155: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 156: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 157: PATH_SEPARATOR=';' 158: } 159: fi 160: 161: 162: 163: ## ------------------------- ## 164: ## Locate command utilities. ## 165: ## ------------------------- ## 166: 167: 168: # func_executable_p FILE 169: # ---------------------- 170: # Check that FILE is an executable regular file. 171: func_executable_p () 172: { 173: test -f "$1" && test -x "$1" 174: } 175: 176: 177: # func_path_progs PROGS_LIST CHECK_FUNC [PATH] 178: # -------------------------------------------- 179: # Search for either a program that responds to --version with output 180: # containing "GNU", or else returned by CHECK_FUNC otherwise, by 181: # trying all the directories in PATH with each of the elements of 182: # PROGS_LIST. 183: # 184: # CHECK_FUNC should accept the path to a candidate program, and 185: # set $func_check_prog_result if it truncates its output less than 186: # $_G_path_prog_max characters. 187: func_path_progs () 188: { 189: _G_progs_list=$1 190: _G_check_func=$2 191: _G_PATH=${3-"$PATH"} 192: 193: _G_path_prog_max=0 194: _G_path_prog_found=false 195: _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} 196: for _G_dir in $_G_PATH; do 197: IFS=$_G_save_IFS 198: test -z "$_G_dir" && _G_dir=. 199: for _G_prog_name in $_G_progs_list; do 200: for _exeext in '' .EXE; do 201: _G_path_prog=$_G_dir/$_G_prog_name$_exeext 202: func_executable_p "$_G_path_prog" || continue 203: case `"$_G_path_prog" --version 2>&1` in 204: *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; 205: *) $_G_check_func $_G_path_prog 206: func_path_progs_result=$func_check_prog_result 207: ;; 208: esac 209: $_G_path_prog_found && break 3 210: done 211: done 212: done 213: IFS=$_G_save_IFS 214: test -z "$func_path_progs_result" && { 215: echo "no acceptable sed could be found in \$PATH" >&2 216: exit 1 217: } 218: } 219: 220: 221: # We want to be able to use the functions in this file before configure 222: # has figured out where the best binaries are kept, which means we have 223: # to search for them ourselves - except when the results are already set 224: # where we skip the searches. 225: 226: # Unless the user overrides by setting SED, search the path for either GNU 227: # sed, or the sed that truncates its output the least. 228: test -z "$SED" && { 229: _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 230: for _G_i in 1 2 3 4 5 6 7; do 231: _G_sed_script=$_G_sed_script$nl$_G_sed_script 232: done 233: echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed 234: _G_sed_script= 235: 236: func_check_prog_sed () 237: { 238: _G_path_prog=$1 239: 240: _G_count=0 241: printf 0123456789 >conftest.in 242: while : 243: do 244: cat conftest.in conftest.in >conftest.tmp 245: mv conftest.tmp conftest.in 246: cp conftest.in conftest.nl 247: echo '' >> conftest.nl 248: "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break 249: diff conftest.out conftest.nl >/dev/null 2>&1 || break 250: _G_count=`expr $_G_count + 1` 251: if test "$_G_count" -gt "$_G_path_prog_max"; then 252: # Best one so far, save it but keep looking for a better one 253: func_check_prog_result=$_G_path_prog 254: _G_path_prog_max=$_G_count 255: fi 256: # 10*(2^10) chars as input seems more than enough 257: test 10 -lt "$_G_count" && break 258: done 259: rm -f conftest.in conftest.tmp conftest.nl conftest.out 260: } 261: 262: func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin 263: rm -f conftest.sed 264: SED=$func_path_progs_result 265: } 266: 267: 268: # Unless the user overrides by setting GREP, search the path for either GNU 269: # grep, or the grep that truncates its output the least. 270: test -z "$GREP" && { 271: func_check_prog_grep () 272: { 273: _G_path_prog=$1 274: 275: _G_count=0 276: _G_path_prog_max=0 277: printf 0123456789 >conftest.in 278: while : 279: do 280: cat conftest.in conftest.in >conftest.tmp 281: mv conftest.tmp conftest.in 282: cp conftest.in conftest.nl 283: echo 'GREP' >> conftest.nl 284: "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break 285: diff conftest.out conftest.nl >/dev/null 2>&1 || break 286: _G_count=`expr $_G_count + 1` 287: if test "$_G_count" -gt "$_G_path_prog_max"; then 288: # Best one so far, save it but keep looking for a better one 289: func_check_prog_result=$_G_path_prog 290: _G_path_prog_max=$_G_count 291: fi 292: # 10*(2^10) chars as input seems more than enough 293: test 10 -lt "$_G_count" && break 294: done 295: rm -f conftest.in conftest.tmp conftest.nl conftest.out 296: } 297: 298: func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin 299: GREP=$func_path_progs_result 300: } 301: 302: 303: ## ------------------------------- ## 304: ## User overridable command paths. ## 305: ## ------------------------------- ## 306: 307: # All uppercase variable names are used for environment variables. These 308: # variables can be overridden by the user before calling a script that 309: # uses them if a suitable command of that name is not already available 310: # in the command search PATH. 311: 312: : ${CP="cp -f"} 313: : ${ECHO="printf %s\n"} 314: : ${EGREP="$GREP -E"} 315: : ${FGREP="$GREP -F"} 316: : ${LN_S="ln -s"} 317: : ${MAKE="make"} 318: : ${MKDIR="mkdir"} 319: : ${MV="mv -f"} 320: : ${RM="rm -f"} 321: : ${SHELL="${CONFIG_SHELL-/bin/sh}"} 322: 323: 324: ## -------------------- ## 325: ## Useful sed snippets. ## 326: ## -------------------- ## 327: 328: sed_dirname='s|/[^/]*$||' 329: sed_basename='s|^.*/||' 330: 331: # Sed substitution that helps us do robust quoting. It backslashifies 332: # metacharacters that are still active within double-quoted strings. 333: sed_quote_subst='s|$[`"$\\]$|\\\1|g' 334: 335: # Same as above, but do not quote variable references. 336: sed_double_quote_subst='s/$["`\\]$/\\\1/g' 337: 338: # Sed substitution that turns a string into a regex matching for the 339: # string literally. 340: sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' 341: 342: # Sed substitution that converts a w32 file name or path 343: # that contains forward slashes, into one that contains 344: # (escaped) backslashes. A very naive implementation. 345: sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 346: 347: # Re-'\' parameter expansions in output of sed_double_quote_subst that 348: # were '\'-ed in input to the same. If an odd number of '\' preceded a 349: # '$' in input to sed_double_quote_subst, that '$' was protected from 350: # expansion. Since each input '\' is now two '\'s, look for any number 351: # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. 352: _G_bs='\\' 353: _G_bs2='\\\\' 354: _G_bs4='\\\\\\\\' 355: _G_dollar='\$' 356: sed_double_backslash="\ 357: s/$_G_bs4/&\\ 358: /g 359: s/^$_G_bs2$_G_dollar/$_G_bs&/ 360: s/\$[^$_G_bs]\$$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g 361: s/\n//g" 362: 363: 364: ## ----------------- ## 365: ## Global variables. ## 366: ## ----------------- ## 367: 368: # Except for the global variables explicitly listed below, the following 369: # functions in the '^func_' namespace, and the '^require_' namespace 370: # variables initialised in the 'Resource management' section, sourcing 371: # this file will not pollute your global namespace with anything 372: # else. There's no portable way to scope variables in Bourne shell 373: # though, so actually running these functions will sometimes place 374: # results into a variable named after the function, and often use 375: # temporary variables in the '^_G_' namespace. If you are careful to 376: # avoid using those namespaces casually in your sourcing script, things 377: # should continue to work as you expect. And, of course, you can freely 378: # overwrite any of the functions or variables defined here before 379: # calling anything to customize them. 380: 381: EXIT_SUCCESS=0 382: EXIT_FAILURE=1 383: EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 384: EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. 385: 386: # Allow overriding, eg assuming that you follow the convention of 387: # putting '$debug_cmd' at the start of all your functions, you can get 388: # bash to show function call trace with: 389: # 390: # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name 391: debug_cmd=${debug_cmd-":"} 392: exit_cmd=: 393: 394: # By convention, finish your script with: 395: # 396: # exit $exit_status 397: # 398: # so that you can set exit_status to non-zero if you want to indicate 399: # something went wrong during execution without actually bailing out at 400: # the point of failure. 401: exit_status=$EXIT_SUCCESS 402: 403: # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh 404: # is ksh but when the shell is invoked as "sh" and the current value of 405: # the _XPG environment variable is not equal to 1 (one), the special 406: # positional parameter $0, within a function call, is the name of the 407: # function. 408: progpath=$0 409: 410: # The name of this program. 411: progname=`$ECHO "$progpath" |$SED "$sed_basename"` 412: 413: # Make sure we have an absolute progpath for reexecution: 414: case $progpath in 415: [\\/]*|[A-Za-z]:\\*) ;; 416: *[\\/]*) 417: progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` 418: progdir=`cd "$progdir" && pwd` 419: progpath=$progdir/$progname 420: ;; 421: *) 422: _G_IFS=$IFS 423: IFS=${PATH_SEPARATOR-:} 424: for progdir in $PATH; do 425: IFS=$_G_IFS 426: test -x "$progdir/$progname" && break 427: done 428: IFS=$_G_IFS 429: test -n "$progdir" || progdir=`pwd` 430: progpath=$progdir/$progname 431: ;; 432: esac 433: 434: 435: ## ----------------- ## 436: ## Standard options. ## 437: ## ----------------- ## 438: 439: # The following options affect the operation of the functions defined 440: # below, and should be set appropriately depending on run-time para- 441: # meters passed on the command line. 442: 443: opt_dry_run=false 444: opt_quiet=false 445: opt_verbose=false 446: 447: # Categories 'all' and 'none' are always available. Append any others 448: # you will pass as the first argument to func_warning from your own 449: # code. 450: warning_categories= 451: 452: # By default, display warnings according to 'opt_warning_types'. Set 453: # 'warning_func' to ':' to elide all warnings, or func_fatal_error to 454: # treat the next displayed warning as a fatal error. 455: warning_func=func_warn_and_continue 456: 457: # Set to 'all' to display all warnings, 'none' to suppress all 458: # warnings, or a space delimited list of some subset of 459: # 'warning_categories' to display only the listed warnings. 460: opt_warning_types=all 461: 462: 463: ## -------------------- ## 464: ## Resource management. ## 465: ## -------------------- ## 466: 467: # This section contains definitions for functions that each ensure a 468: # particular resource (a file, or a non-empty configuration variable for 469: # example) is available, and if appropriate to extract default values 470: # from pertinent package files. Call them using their associated 471: # 'require_*' variable to ensure that they are executed, at most, once. 472: # 473: # It's entirely deliberate that calling these functions can set 474: # variables that don't obey the namespace limitations obeyed by the rest 475: # of this file, in order that that they be as useful as possible to 476: # callers. 477: 478: 479: # require_term_colors 480: # ------------------- 481: # Allow display of bold text on terminals that support it. 482: require_term_colors=func_require_term_colors 483: func_require_term_colors () 484: { 485: $debug_cmd 486: 487: test -t 1 && { 488: # COLORTERM and USE_ANSI_COLORS environment variables take 489: # precedence, because most terminfo databases neglect to describe 490: # whether color sequences are supported. 491: test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} 492: 493: if test 1 = "$USE_ANSI_COLORS"; then 494: # Standard ANSI escape sequences 495: tc_reset='[0m' 496: tc_bold='[1m'; tc_standout='[7m' 497: tc_red='[31m'; tc_green='[32m' 498: tc_blue='[34m'; tc_cyan='[36m' 499: else 500: # Otherwise trust the terminfo database after all. 501: test -n "`tput sgr0 2>/dev/null`" && { 502: tc_reset=`tput sgr0` 503: test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` 504: tc_standout=$tc_bold 505: test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` 506: test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` 507: test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` 508: test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` 509: test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` 510: } 511: fi 512: } 513: 514: require_term_colors=: 515: } 516: 517: 518: ## ----------------- ## 519: ## Function library. ## 520: ## ----------------- ## 521: 522: # This section contains a variety of useful functions to call in your 523: # scripts. Take note of the portable wrappers for features provided by 524: # some modern shells, which will fall back to slower equivalents on 525: # less featureful shells. 526: 527: 528: # func_append VAR VALUE 529: # --------------------- 530: # Append VALUE onto the existing contents of VAR. 531: 532: # We should try to minimise forks, especially on Windows where they are 533: # unreasonably slow, so skip the feature probes when bash or zsh are 534: # being used: 535: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then 536: : ${_G_HAVE_ARITH_OP="yes"} 537: : ${_G_HAVE_XSI_OPS="yes"} 538: # The += operator was introduced in bash 3.1 539: case $BASH_VERSION in 540: [12].* | 3.0 | 3.0*) ;; 541: *) 542: : ${_G_HAVE_PLUSEQ_OP="yes"} 543: ;; 544: esac 545: fi 546: 547: # _G_HAVE_PLUSEQ_OP 548: # Can be empty, in which case the shell is probed, "yes" if += is 549: # useable or anything else if it does not work. 550: test -z "$_G_HAVE_PLUSEQ_OP" \ 551: && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ 552: && _G_HAVE_PLUSEQ_OP=yes 553: 554: if test yes = "$_G_HAVE_PLUSEQ_OP" 555: then 556: # This is an XSI compatible shell, allowing a faster implementation... 557: eval 'func_append () 558: { 559: $debug_cmd 560: 561: eval "$1+=\$2" 562: }' 563: else 564: # ...otherwise fall back to using expr, which is often a shell builtin. 565: func_append () 566: { 567: $debug_cmd 568: 569: eval "$1=\$$1\$2" 570: } 571: fi 572: 573: 574: # func_append_quoted VAR VALUE 575: # ---------------------------- 576: # Quote VALUE and append to the end of shell variable VAR, separated 577: # by a space. 578: if test yes = "$_G_HAVE_PLUSEQ_OP"; then 579: eval 'func_append_quoted () 580: { 581: $debug_cmd 582: 583: func_quote_for_eval "$2" 584: eval "$1+=\\ \$func_quote_for_eval_result" 585: }' 586: else 587: func_append_quoted () 588: { 589: $debug_cmd 590: 591: func_quote_for_eval "$2" 592: eval "$1=\$$1\\ \$func_quote_for_eval_result" 593: } 594: fi 595: 596: 597: # func_append_uniq VAR VALUE 598: # -------------------------- 599: # Append unique VALUE onto the existing contents of VAR, assuming 600: # entries are delimited by the first character of VALUE. For example: 601: # 602: # func_append_uniq options " --another-option option-argument" 603: # 604: # will only append to $options if " --another-option option-argument " 605: # is not already present somewhere in $options already (note spaces at 606: # each end implied by leading space in second argument). 607: func_append_uniq () 608: { 609: $debug_cmd 610: 611: eval _G_current_value='`$ECHO $'$1'`' 612: _G_delim=`expr "$2" : '$.$'` 613: 614: case $_G_delim$_G_current_value$_G_delim in 615: *"$2$_G_delim"*) ;; 616: *) func_append "$@" ;; 617: esac 618: } 619: 620: 621: # func_arith TERM... 622: # ------------------ 623: # Set func_arith_result to the result of evaluating TERMs. 624: test -z "$_G_HAVE_ARITH_OP" \ 625: && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ 626: && _G_HAVE_ARITH_OP=yes 627: 628: if test yes = "$_G_HAVE_ARITH_OP"; then 629: eval 'func_arith () 630: { 631: $debug_cmd 632: 633: func_arith_result=$(( $* )) 634: }' 635: else 636: func_arith () 637: { 638: $debug_cmd 639: 640: func_arith_result=`expr "$@"` 641: } 642: fi 643: 644: 645: # func_basename FILE 646: # ------------------ 647: # Set func_basename_result to FILE with everything up to and including 648: # the last / stripped. 649: if test yes = "$_G_HAVE_XSI_OPS"; then 650: # If this shell supports suffix pattern removal, then use it to avoid 651: # forking. Hide the definitions single quotes in case the shell chokes 652: # on unsupported syntax... 653: _b='func_basename_result=${1##*/}' 654: _d='case $1 in 655: */*) func_dirname_result=${1%/*}$2 ;; 656: * ) func_dirname_result=$3 ;; 657: esac' 658: 659: else 660: # ...otherwise fall back to using sed. 661: _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' 662: _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` 663: if test "X$func_dirname_result" = "X$1"; then 664: func_dirname_result=$3 665: else 666: func_append func_dirname_result "$2" 667: fi' 668: fi 669: 670: eval 'func_basename () 671: { 672: $debug_cmd 673: 674: '"$_b"' 675: }' 676: 677: 678: # func_dirname FILE APPEND NONDIR_REPLACEMENT 679: # ------------------------------------------- 680: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 681: # otherwise set result to NONDIR_REPLACEMENT. 682: eval 'func_dirname () 683: { 684: $debug_cmd 685: 686: '"$_d"' 687: }' 688: 689: 690: # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT 691: # -------------------------------------------------------- 692: # Perform func_basename and func_dirname in a single function 693: # call: 694: # dirname: Compute the dirname of FILE. If nonempty, 695: # add APPEND to the result, otherwise set result 696: # to NONDIR_REPLACEMENT. 697: # value returned in "$func_dirname_result" 698: # basename: Compute filename of FILE. 699: # value retuned in "$func_basename_result" 700: # For efficiency, we do not delegate to the functions above but instead 701: # duplicate the functionality here. 702: eval 'func_dirname_and_basename () 703: { 704: $debug_cmd 705: 706: '"$_b"' 707: '"$_d"' 708: }' 709: 710: 711: # func_echo ARG... 712: # ---------------- 713: # Echo program name prefixed message. 714: func_echo () 715: { 716: $debug_cmd 717: 718: _G_message=$* 719: 720: func_echo_IFS=$IFS 721: IFS=$nl 722: for _G_line in $_G_message; do 723: IFS=$func_echo_IFS 724: $ECHO "$progname: $_G_line" 725: done 726: IFS=$func_echo_IFS 727: } 728: 729: 730: # func_echo_all ARG... 731: # -------------------- 732: # Invoke $ECHO with all args, space-separated. 733: func_echo_all () 734: { 735: $ECHO "$*" 736: } 737: 738: 739: # func_echo_infix_1 INFIX ARG... 740: # ------------------------------ 741: # Echo program name, followed by INFIX on the first line, with any 742: # additional lines not showing INFIX. 743: func_echo_infix_1 () 744: { 745: $debug_cmd 746: 747: $require_term_colors 748: 749: _G_infix=$1; shift 750: _G_indent=$_G_infix 751: _G_prefix="$progname: $_G_infix: " 752: _G_message=$* 753: 754: # Strip color escape sequences before counting printable length 755: for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" 756: do 757: test -n "$_G_tc" && { 758: _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` 759: _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` 760: } 761: done 762: _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes 763: 764: func_echo_infix_1_IFS=$IFS 765: IFS=$nl 766: for _G_line in $_G_message; do 767: IFS=$func_echo_infix_1_IFS 768: $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 769: _G_prefix=$_G_indent 770: done 771: IFS=$func_echo_infix_1_IFS 772: } 773: 774: 775: # func_error ARG... 776: # ----------------- 777: # Echo program name prefixed message to standard error. 778: func_error () 779: { 780: $debug_cmd 781: 782: $require_term_colors 783: 784: func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 785: } 786: 787: 788: # func_fatal_error ARG... 789: # ----------------------- 790: # Echo program name prefixed message to standard error, and exit. 791: func_fatal_error () 792: { 793: $debug_cmd 794: 795: func_error "$*" 796: exit $EXIT_FAILURE 797: } 798: 799: 800: # func_grep EXPRESSION FILENAME 801: # ----------------------------- 802: # Check whether EXPRESSION matches any line of FILENAME, without output. 803: func_grep () 804: { 805: $debug_cmd 806: 807: $GREP "$1" "$2" >/dev/null 2>&1 808: } 809: 810: 811: # func_len STRING 812: # --------------- 813: # Set func_len_result to the length of STRING. STRING may not 814: # start with a hyphen. 815: test -z "$_G_HAVE_XSI_OPS" \ 816: && (eval 'x=a/b/c; 817: test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ 818: && _G_HAVE_XSI_OPS=yes 819: 820: if test yes = "$_G_HAVE_XSI_OPS"; then 821: eval 'func_len () 822: { 823: $debug_cmd 824: 825: func_len_result=${#1} 826: }' 827: else 828: func_len () 829: { 830: $debug_cmd 831: 832: func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 833: } 834: fi 835: 836: 837: # func_mkdir_p DIRECTORY-PATH 838: # --------------------------- 839: # Make sure the entire path to DIRECTORY-PATH is available. 840: func_mkdir_p () 841: { 842: $debug_cmd 843: 844: _G_directory_path=$1 845: _G_dir_list= 846: 847: if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then 848: 849: # Protect directory names starting with '-' 850: case $_G_directory_path in 851: -*) _G_directory_path=./$_G_directory_path ;; 852: esac 853: 854: # While some portion of DIR does not yet exist... 855: while test ! -d "$_G_directory_path"; do 856: # ...make a list in topmost first order. Use a colon delimited 857: # list incase some portion of path contains whitespace. 858: _G_dir_list=$_G_directory_path:$_G_dir_list 859: 860: # If the last portion added has no slash in it, the list is done 861: case $_G_directory_path in */*) ;; *) break ;; esac 862: 863: # ...otherwise throw away the child directory and loop 864: _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` 865: done 866: _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` 867: 868: func_mkdir_p_IFS=$IFS; IFS=: 869: for _G_dir in $_G_dir_list; do 870: IFS=$func_mkdir_p_IFS 871: # mkdir can fail with a 'File exist' error if two processes 872: # try to create one of the directories concurrently. Don't 873: # stop in that case! 874: $MKDIR "$_G_dir" 2>/dev/null || : 875: done 876: IFS=$func_mkdir_p_IFS 877: 878: # Bail out if we (or some other process) failed to create a directory. 879: test -d "$_G_directory_path" || \ 880: func_fatal_error "Failed to create '$1'" 881: fi 882: } 883: 884: 885: # func_mktempdir [BASENAME] 886: # ------------------------- 887: # Make a temporary directory that won't clash with other running 888: # libtool processes, and avoids race conditions if possible. If 889: # given, BASENAME is the basename for that directory. 890: func_mktempdir () 891: { 892: $debug_cmd 893: 894: _G_template=${TMPDIR-/tmp}/${1-$progname} 895: 896: if test : = "$opt_dry_run"; then 897: # Return a directory name, but don't create it in dry-run mode 898: _G_tmpdir=$_G_template-$$ 899: else 900: 901: # If mktemp works, use that first and foremost 902: _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` 903: 904: if test ! -d "$_G_tmpdir"; then 905: # Failing that, at least try and use $RANDOM to avoid a race 906: _G_tmpdir=$_G_template-${RANDOM-0}$$ 907: 908: func_mktempdir_umask=`umask` 909: umask 0077 910: $MKDIR "$_G_tmpdir" 911: umask $func_mktempdir_umask 912: fi 913: 914: # If we're not in dry-run mode, bomb out on failure 915: test -d "$_G_tmpdir" || \ 916: func_fatal_error "cannot create temporary directory '$_G_tmpdir'" 917: fi 918: 919: $ECHO "$_G_tmpdir" 920: } 921: 922: 923: # func_normal_abspath PATH 924: # ------------------------ 925: # Remove doubled-up and trailing slashes, "." path components, 926: # and cancel out any ".." path components in PATH after making 927: # it an absolute path. 928: func_normal_abspath () 929: { 930: $debug_cmd 931: 932: # These SED scripts presuppose an absolute path with a trailing slash. 933: _G_pathcar='s|^/$[^/]*$.*$|\1|' 934: _G_pathcdr='s|^/[^/]*||' 935: _G_removedotparts=':dotsl 936: s|/\./|/|g 937: t dotsl 938: s|/\.$|/|' 939: _G_collapseslashes='s|/\{1,\}|/|g' 940: _G_finalslash='s|/*$|/|' 941: 942: # Start from root dir and reassemble the path. 943: func_normal_abspath_result= 944: func_normal_abspath_tpath=$1 945: func_normal_abspath_altnamespace= 946: case $func_normal_abspath_tpath in 947: "") 948: # Empty path, that just means $cwd. 949: func_stripname '' '/' "`pwd`" 950: func_normal_abspath_result=$func_stripname_result 951: return 952: ;; 953: # The next three entries are used to spot a run of precisely 954: # two leading slashes without using negated character classes; 955: # we take advantage of case's first-match behaviour. 956: ///*) 957: # Unusual form of absolute path, do nothing. 958: ;; 959: //*) 960: # Not necessarily an ordinary path; POSIX reserves leading '//' 961: # and for example Cygwin uses it to access remote file shares 962: # over CIFS/SMB, so we conserve a leading double slash if found. 963: func_normal_abspath_altnamespace=/ 964: ;; 965: /*) 966: # Absolute path, do nothing. 967: ;; 968: *) 969: # Relative path, prepend $cwd. 970: func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath 971: ;; 972: esac 973: 974: # Cancel out all the simple stuff to save iterations. We also want 975: # the path to end with a slash for ease of parsing, so make sure 976: # there is one (and only one) here. 977: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 978: -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` 979: while :; do 980: # Processed it all yet? 981: if test / = "$func_normal_abspath_tpath"; then 982: # If we ascended to the root using ".." the result may be empty now. 983: if test -z "$func_normal_abspath_result"; then 984: func_normal_abspath_result=/ 985: fi 986: break 987: fi 988: func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ 989: -e "$_G_pathcar"` 990: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 991: -e "$_G_pathcdr"` 992: # Figure out what to do with it 993: case $func_normal_abspath_tcomponent in 994: "") 995: # Trailing empty path component, ignore it. 996: ;; 997: ..) 998: # Parent dir; strip last assembled component from result. 999: func_dirname "$func_normal_abspath_result" 1000: func_normal_abspath_result=$func_dirname_result 1001: ;; 1002: *) 1003: # Actual path component, append it. 1004: func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" 1005: ;; 1006: esac 1007: done 1008: # Restore leading double-slash if one was found on entry. 1009: func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result 1010: } 1011: 1012: 1013: # func_notquiet ARG... 1014: # -------------------- 1015: # Echo program name prefixed message only when not in quiet mode. 1016: func_notquiet () 1017: { 1018: $debug_cmd 1019: 1020: $opt_quiet || func_echo ${1+"$@"} 1021: 1022: # A bug in bash halts the script if the last line of a function 1023: # fails when set -e is in force, so we need another command to 1024: # work around that: 1025: : 1026: } 1027: 1028: 1029: # func_relative_path SRCDIR DSTDIR 1030: # -------------------------------- 1031: # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. 1032: func_relative_path () 1033: { 1034: $debug_cmd 1035: 1036: func_relative_path_result= 1037: func_normal_abspath "$1" 1038: func_relative_path_tlibdir=$func_normal_abspath_result 1039: func_normal_abspath "$2" 1040: func_relative_path_tbindir=$func_normal_abspath_result 1041: 1042: # Ascend the tree starting from libdir 1043: while :; do 1044: # check if we have found a prefix of bindir 1045: case $func_relative_path_tbindir in 1046: $func_relative_path_tlibdir) 1047: # found an exact match 1048: func_relative_path_tcancelled= 1049: break 1050: ;; 1051: $func_relative_path_tlibdir*) 1052: # found a matching prefix 1053: func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" 1054: func_relative_path_tcancelled=$func_stripname_result 1055: if test -z "$func_relative_path_result"; then 1056: func_relative_path_result=. 1057: fi 1058: break 1059: ;; 1060: *) 1061: func_dirname $func_relative_path_tlibdir 1062: func_relative_path_tlibdir=$func_dirname_result 1063: if test -z "$func_relative_path_tlibdir"; then 1064: # Have to descend all the way to the root! 1065: func_relative_path_result=../$func_relative_path_result 1066: func_relative_path_tcancelled=$func_relative_path_tbindir 1067: break 1068: fi 1069: func_relative_path_result=../$func_relative_path_result 1070: ;; 1071: esac 1072: done 1073: 1074: # Now calculate path; take care to avoid doubling-up slashes. 1075: func_stripname '' '/' "$func_relative_path_result" 1076: func_relative_path_result=$func_stripname_result 1077: func_stripname '/' '/' "$func_relative_path_tcancelled" 1078: if test -n "$func_stripname_result"; then 1079: func_append func_relative_path_result "/$func_stripname_result" 1080: fi 1081: 1082: # Normalisation. If bindir is libdir, return '.' else relative path. 1083: if test -n "$func_relative_path_result"; then 1084: func_stripname './' '' "$func_relative_path_result" 1085: func_relative_path_result=$func_stripname_result 1086: fi 1087: 1088: test -n "$func_relative_path_result" || func_relative_path_result=. 1089: 1090: : 1091: } 1092: 1093: 1094: # func_quote_for_eval ARG... 1095: # -------------------------- 1096: # Aesthetically quote ARGs to be evaled later. 1097: # This function returns two values: 1098: # i) func_quote_for_eval_result 1099: # double-quoted, suitable for a subsequent eval 1100: # ii) func_quote_for_eval_unquoted_result 1101: # has all characters that are still active within double 1102: # quotes backslashified. 1103: func_quote_for_eval () 1104: { 1105: $debug_cmd 1106: 1107: func_quote_for_eval_unquoted_result= 1108: func_quote_for_eval_result= 1109: while test 0 -lt $#; do 1110: case $1 in 1111: *[\\\`\"\$]*) 1112: _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; 1113: *) 1114: _G_unquoted_arg=$1 ;; 1115: esac 1116: if test -n "$func_quote_for_eval_unquoted_result"; then 1117: func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" 1118: else 1119: func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" 1120: fi 1121: 1122: case $_G_unquoted_arg in 1123: # Double-quote args containing shell metacharacters to delay 1124: # word splitting, command substitution and variable expansion 1125: # for a subsequent eval. 1126: # Many Bourne shells cannot handle close brackets correctly 1127: # in scan sets, so we specify it separately. 1128: *[\[\~\#\^\&\*\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 1129: _G_quoted_arg=\"$_G_unquoted_arg\" 1130: ;; 1131: *) 1132: _G_quoted_arg=$_G_unquoted_arg 1133: ;; 1134: esac 1135: 1136: if test -n "$func_quote_for_eval_result"; then 1137: func_append func_quote_for_eval_result " $_G_quoted_arg" 1138: else 1139: func_append func_quote_for_eval_result "$_G_quoted_arg" 1140: fi 1141: shift 1142: done 1143: } 1144: 1145: 1146: # func_quote_for_expand ARG 1147: # ------------------------- 1148: # Aesthetically quote ARG to be evaled later; same as above, 1149: # but do not quote variable references. 1150: func_quote_for_expand () 1151: { 1152: $debug_cmd 1153: 1154: case $1 in 1155: *[\\\`\"]*) 1156: _G_arg=`$ECHO "$1" | $SED \ 1157: -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; 1158: *) 1159: _G_arg=$1 ;; 1160: esac 1161: 1162: case $_G_arg in 1163: # Double-quote args containing shell metacharacters to delay 1164: # word splitting and command substitution for a subsequent eval. 1165: # Many Bourne shells cannot handle close brackets correctly 1166: # in scan sets, so we specify it separately. 1167: *[\[\~\#\^\&\*\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 1168: _G_arg=\"$_G_arg\" 1169: ;; 1170: esac 1171: 1172: func_quote_for_expand_result=$_G_arg 1173: } 1174: 1175: 1176: # func_stripname PREFIX SUFFIX NAME 1177: # --------------------------------- 1178: # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. 1179: # PREFIX and SUFFIX must not contain globbing or regex special 1180: # characters, hashes, percent signs, but SUFFIX may contain a leading 1181: # dot (in which case that matches only a dot). 1182: if test yes = "$_G_HAVE_XSI_OPS"; then 1183: eval 'func_stripname () 1184: { 1185: $debug_cmd 1186: 1187: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 1188: # positional parameters, so assign one to ordinary variable first. 1189: func_stripname_result=$3 1190: func_stripname_result=${func_stripname_result#"$1"} 1191: func_stripname_result=${func_stripname_result%"$2"} 1192: }' 1193: else 1194: func_stripname () 1195: { 1196: $debug_cmd 1197: 1198: case $2 in 1199: .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; 1200: *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; 1201: esac 1202: } 1203: fi 1204: 1205: 1206: # func_show_eval CMD [FAIL_EXP] 1207: # ----------------------------- 1208: # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is 1209: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 1210: # is given, then evaluate it. 1211: func_show_eval () 1212: { 1213: $debug_cmd 1214: 1215: _G_cmd=$1 1216: _G_fail_exp=${2-':'} 1217: 1218: func_quote_for_expand "$_G_cmd" 1219: eval "func_notquiet $func_quote_for_expand_result" 1220: 1221: $opt_dry_run || { 1222: eval "$_G_cmd" 1223: _G_status=$? 1224: if test 0 -ne "$_G_status"; then 1225: eval "(exit $_G_status); $_G_fail_exp" 1226: fi 1227: } 1228: } 1229: 1230: 1231: # func_show_eval_locale CMD [FAIL_EXP] 1232: # ------------------------------------ 1233: # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is 1234: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 1235: # is given, then evaluate it. Use the saved locale for evaluation. 1236: func_show_eval_locale () 1237: { 1238: $debug_cmd 1239: 1240: _G_cmd=$1 1241: _G_fail_exp=${2-':'} 1242: 1243: $opt_quiet || { 1244: func_quote_for_expand "$_G_cmd" 1245: eval "func_echo $func_quote_for_expand_result" 1246: } 1247: 1248: $opt_dry_run || { 1249: eval "$_G_user_locale 1250: $_G_cmd" 1251: _G_status=$? 1252: eval "$_G_safe_locale" 1253: if test 0 -ne "$_G_status"; then 1254: eval "(exit $_G_status); $_G_fail_exp" 1255: fi 1256: } 1257: } 1258: 1259: 1260: # func_tr_sh 1261: # ---------- 1262: # Turn $1 into a string suitable for a shell variable name. 1263: # Result is stored in $func_tr_sh_result. All characters 1264: # not in the set a-zA-Z0-9_ are replaced with '_'. Further, 1265: # if $1 begins with a digit, a '_' is prepended as well. 1266: func_tr_sh () 1267: { 1268: $debug_cmd 1269: 1270: case $1 in 1271: [0-9]* | *[!a-zA-Z0-9_]*) 1272: func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^$[0-9]$/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` 1273: ;; 1274: * ) 1275: func_tr_sh_result=$1 1276: ;; 1277: esac 1278: } 1279: 1280: 1281: # func_verbose ARG... 1282: # ------------------- 1283: # Echo program name prefixed message in verbose mode only. 1284: func_verbose () 1285: { 1286: $debug_cmd 1287: 1288: $opt_verbose && func_echo "$*" 1289: 1290: : 1291: } 1292: 1293: 1294: # func_warn_and_continue ARG... 1295: # ----------------------------- 1296: # Echo program name prefixed warning message to standard error. 1297: func_warn_and_continue () 1298: { 1299: $debug_cmd 1300: 1301: $require_term_colors 1302: 1303: func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 1304: } 1305: 1306: 1307: # func_warning CATEGORY ARG... 1308: # ---------------------------- 1309: # Echo program name prefixed warning message to standard error. Warning 1310: # messages can be filtered according to CATEGORY, where this function 1311: # elides messages where CATEGORY is not listed in the global variable 1312: # 'opt_warning_types'. 1313: func_warning () 1314: { 1315: $debug_cmd 1316: 1317: # CATEGORY must be in the warning_categories list! 1318: case " $warning_categories " in 1319: *" $1 "*) ;; 1320: *) func_internal_error "invalid warning category '$1'" ;; 1321: esac 1322: 1323: _G_category=$1 1324: shift 1325: 1326: case " $opt_warning_types " in 1327: *" $_G_category "*) $warning_func ${1+"$@"} ;; 1328: esac 1329: } 1330: 1331: 1332: # func_sort_ver VER1 VER2 1333: # ----------------------- 1334: # 'sort -V' is not generally available. 1335: # Note this deviates from the version comparison in automake 1336: # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a 1337: # but this should suffice as we won't be specifying old 1338: # version formats or redundant trailing .0 in bootstrap.conf. 1339: # If we did want full compatibility then we should probably 1340: # use m4_version_compare from autoconf. 1341: func_sort_ver () 1342: { 1343: $debug_cmd 1344: 1345: printf '%s\n%s\n' "$1" "$2" \ 1346: | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n 1347: } 1348: 1349: # func_lt_ver PREV CURR 1350: # --------------------- 1351: # Return true if PREV and CURR are in the correct order according to 1352: # func_sort_ver, otherwise false. Use it like this: 1353: # 1354: # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." 1355: func_lt_ver () 1356: { 1357: $debug_cmd 1358: 1359: test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` 1360: } 1361: 1362: 1363: # Local variables: 1364: # mode: shell-script 1365: # sh-indentation: 2 1366: # eval: (add-hook 'before-save-hook 'time-stamp) 1367: # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" 1368: # time-stamp-time-zone: "UTC" 1369: # End: 1370: #! /bin/sh 1371: 1372: # Set a version string for this script. 1373: scriptversion=2014-01-07.03; # UTC 1374: 1375: # A portable, pluggable option parser for Bourne shell. 1376: # Written by Gary V. Vaughan, 2010 1377: 1378: # Copyright (C) 2010-2015 Free Software Foundation, Inc. 1379: # This is free software; see the source for copying conditions. There is NO 1380: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 1381: 1382: # This program is free software: you can redistribute it and/or modify 1383: # it under the terms of the GNU General Public License as published by 1384: # the Free Software Foundation, either version 3 of the License, or 1385: # (at your option) any later version. 1386: 1387: # This program is distributed in the hope that it will be useful, 1388: # but WITHOUT ANY WARRANTY; without even the implied warranty of 1389: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1390: # GNU General Public License for more details. 1391: 1392: # You should have received a copy of the GNU General Public License 1393: # along with this program. If not, see <http://www.gnu.org/licenses/>. 1394: 1395: # Please report bugs or propose patches to gary@gnu.org. 1396: 1397: 1398: ## ------ ## 1399: ## Usage. ## 1400: ## ------ ## 1401: 1402: # This file is a library for parsing options in your shell scripts along 1403: # with assorted other useful supporting features that you can make use 1404: # of too. 1405: # 1406: # For the simplest scripts you might need only: 1407: # 1408: # #!/bin/sh 1409: # . relative/path/to/funclib.sh 1410: # . relative/path/to/options-parser 1411: # scriptversion=1.0 1412: # func_options ${1+"$@"} 1413: # eval set dummy "$func_options_result"; shift 1414: # ...rest of your script... 1415: # 1416: # In order for the '--version' option to work, you will need to have a 1417: # suitably formatted comment like the one at the top of this file 1418: # starting with '# Written by ' and ending with '# warranty; '. 1419: # 1420: # For '-h' and '--help' to work, you will also need a one line 1421: # description of your script's purpose in a comment directly above the 1422: # '# Written by ' line, like the one at the top of this file. 1423: # 1424: # The default options also support '--debug', which will turn on shell 1425: # execution tracing (see the comment above debug_cmd below for another 1426: # use), and '--verbose' and the func_verbose function to allow your script 1427: # to display verbose messages only when your user has specified 1428: # '--verbose'. 1429: # 1430: # After sourcing this file, you can plug processing for additional 1431: # options by amending the variables from the 'Configuration' section 1432: # below, and following the instructions in the 'Option parsing' 1433: # section further down. 1434: 1435: ## -------------- ## 1436: ## Configuration. ## 1437: ## -------------- ## 1438: 1439: # You should override these variables in your script after sourcing this 1440: # file so that they reflect the customisations you have added to the 1441: # option parser. 1442: 1443: # The usage line for option parsing errors and the start of '-h' and 1444: # '--help' output messages. You can embed shell variables for delayed 1445: # expansion at the time the message is displayed, but you will need to 1446: # quote other shell meta-characters carefully to prevent them being 1447: # expanded when the contents are evaled. 1448: usage='$progpath [OPTION]...' 1449: 1450: # Short help message in response to '-h' and '--help'. Add to this or 1451: # override it after sourcing this library to reflect the full set of 1452: # options your script accepts. 1453: usage_message="\ 1454: --debug enable verbose shell tracing 1455: -W, --warnings=CATEGORY 1456: report the warnings falling in CATEGORY [all] 1457: -v, --verbose verbosely report processing 1458: --version print version information and exit 1459: -h, --help print short or long help message and exit 1460: " 1461: 1462: # Additional text appended to 'usage_message' in response to '--help'. 1463: long_help_message=" 1464: Warning categories include: 1465: 'all' show all warnings 1466: 'none' turn off all the warnings 1467: 'error' warnings are treated as fatal errors" 1468: 1469: # Help message printed before fatal option parsing errors. 1470: fatal_help="Try '\$progname --help' for more information." 1471: 1472: 1473: 1474: ## ------------------------- ## 1475: ## Hook function management. ## 1476: ## ------------------------- ## 1477: 1478: # This section contains functions for adding, removing, and running hooks 1479: # to the main code. A hook is just a named list of of function, that can 1480: # be run in order later on. 1481: 1482: # func_hookable FUNC_NAME 1483: # ----------------------- 1484: # Declare that FUNC_NAME will run hooks added with 1485: # 'func_add_hook FUNC_NAME ...'. 1486: func_hookable () 1487: { 1488: $debug_cmd 1489: 1490: func_append hookable_fns " $1" 1491: } 1492: 1493: 1494: # func_add_hook FUNC_NAME HOOK_FUNC 1495: # --------------------------------- 1496: # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must 1497: # first have been declared "hookable" by a call to 'func_hookable'. 1498: func_add_hook () 1499: { 1500: $debug_cmd 1501: 1502: case " $hookable_fns " in 1503: *" $1 "*) ;; 1504: *) func_fatal_error "'$1' does not accept hook functions." ;; 1505: esac 1506: 1507: eval func_append ${1}_hooks '" $2"' 1508: } 1509: 1510: 1511: # func_remove_hook FUNC_NAME HOOK_FUNC 1512: # ------------------------------------ 1513: # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. 1514: func_remove_hook () 1515: { 1516: $debug_cmd 1517: 1518: eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' 1519: } 1520: 1521: 1522: # func_run_hooks FUNC_NAME [ARG]... 1523: # --------------------------------- 1524: # Run all hook functions registered to FUNC_NAME. 1525: # It is assumed that the list of hook functions contains nothing more 1526: # than a whitespace-delimited list of legal shell function names, and 1527: # no effort is wasted trying to catch shell meta-characters or preserve 1528: # whitespace. 1529: func_run_hooks () 1530: { 1531: $debug_cmd 1532: 1533: case " $hookable_fns " in 1534: *" $1 "*) ;; 1535: *) func_fatal_error "'$1' does not support hook funcions.n" ;; 1536: esac 1537: 1538: eval _G_hook_fns=\$$1_hooks; shift 1539: 1540: for _G_hook in $_G_hook_fns; do 1541: eval $_G_hook '"$@"' 1542: 1543: # store returned options list back into positional 1544: # parameters for next 'cmd' execution. 1545: eval _G_hook_result=\$${_G_hook}_result 1546: eval set dummy "$_G_hook_result"; shift 1547: done 1548: 1549: func_quote_for_eval ${1+"$@"} 1550: func_run_hooks_result=$func_quote_for_eval_result 1551: } 1552: 1553: 1554: 1555: ## --------------- ## 1556: ## Option parsing. ## 1557: ## --------------- ## 1558: 1559: # In order to add your own option parsing hooks, you must accept the 1560: # full positional parameter list in your hook function, remove any 1561: # options that you action, and then pass back the remaining unprocessed 1562: # options in '<hooked_function_name>_result', escaped suitably for 1563: # 'eval'. Like this: 1564: # 1565: # my_options_prep () 1566: # { 1567: # $debug_cmd 1568: # 1569: # # Extend the existing usage message. 1570: # usage_message=$usage_message' 1571: # -s, --silent don'\''t print informational messages 1572: # ' 1573: # 1574: # func_quote_for_eval ${1+"$@"} 1575: # my_options_prep_result=$func_quote_for_eval_result 1576: # } 1577: # func_add_hook func_options_prep my_options_prep 1578: # 1579: # 1580: # my_silent_option () 1581: # { 1582: # $debug_cmd 1583: # 1584: # # Note that for efficiency, we parse as many options as we can 1585: # # recognise in a loop before passing the remainder back to the 1586: # # caller on the first unrecognised argument we encounter. 1587: # while test $# -gt 0; do 1588: # opt=$1; shift 1589: # case $opt in 1590: # --silent|-s) opt_silent=: ;; 1591: # # Separate non-argument short options: 1592: # -s*) func_split_short_opt "$_G_opt" 1593: # set dummy "$func_split_short_opt_name" \ 1594: # "-$func_split_short_opt_arg" ${1+"$@"} 1595: # shift 1596: # ;; 1597: # *) set dummy "$_G_opt" "$*"; shift; break ;; 1598: # esac 1599: # done 1600: # 1601: # func_quote_for_eval ${1+"$@"} 1602: # my_silent_option_result=$func_quote_for_eval_result 1603: # } 1604: # func_add_hook func_parse_options my_silent_option 1605: # 1606: # 1607: # my_option_validation () 1608: # { 1609: # $debug_cmd 1610: # 1611: # $opt_silent && $opt_verbose && func_fatal_help "\ 1612: # '--silent' and '--verbose' options are mutually exclusive." 1613: # 1614: # func_quote_for_eval ${1+"$@"} 1615: # my_option_validation_result=$func_quote_for_eval_result 1616: # } 1617: # func_add_hook func_validate_options my_option_validation 1618: # 1619: # You'll alse need to manually amend $usage_message to reflect the extra 1620: # options you parse. It's preferable to append if you can, so that 1621: # multiple option parsing hooks can be added safely. 1622: 1623: 1624: # func_options [ARG]... 1625: # --------------------- 1626: # All the functions called inside func_options are hookable. See the 1627: # individual implementations for details. 1628: func_hookable func_options 1629: func_options () 1630: { 1631: $debug_cmd 1632: 1633: func_options_prep ${1+"$@"} 1634: eval func_parse_options \ 1635: ${func_options_prep_result+"$func_options_prep_result"} 1636: eval func_validate_options \ 1637: ${func_parse_options_result+"$func_parse_options_result"} 1638: 1639: eval func_run_hooks func_options \ 1640: ${func_validate_options_result+"$func_validate_options_result"} 1641: 1642: # save modified positional parameters for caller 1643: func_options_result=$func_run_hooks_result 1644: } 1645: 1646: 1647: # func_options_prep [ARG]... 1648: # -------------------------- 1649: # All initialisations required before starting the option parse loop. 1650: # Note that when calling hook functions, we pass through the list of 1651: # positional parameters. If a hook function modifies that list, and 1652: # needs to propogate that back to rest of this script, then the complete 1653: # modified list must be put in 'func_run_hooks_result' before 1654: # returning. 1655: func_hookable func_options_prep 1656: func_options_prep () 1657: { 1658: $debug_cmd 1659: 1660: # Option defaults: 1661: opt_verbose=false 1662: opt_warning_types= 1663: 1664: func_run_hooks func_options_prep ${1+"$@"} 1665: 1666: # save modified positional parameters for caller 1667: func_options_prep_result=$func_run_hooks_result 1668: } 1669: 1670: 1671: # func_parse_options [ARG]... 1672: # --------------------------- 1673: # The main option parsing loop. 1674: func_hookable func_parse_options 1675: func_parse_options () 1676: { 1677: $debug_cmd 1678: 1679: func_parse_options_result= 1680: 1681: # this just eases exit handling 1682: while test $# -gt 0; do 1683: # Defer to hook functions for initial option parsing, so they 1684: # get priority in the event of reusing an option name. 1685: func_run_hooks func_parse_options ${1+"$@"} 1686: 1687: # Adjust func_parse_options positional parameters to match 1688: eval set dummy "$func_run_hooks_result"; shift 1689: 1690: # Break out of the loop if we already parsed every option. 1691: test $# -gt 0 || break 1692: 1693: _G_opt=$1 1694: shift 1695: case $_G_opt in 1696: --debug|-x) debug_cmd='set -x' 1697: func_echo "enabling shell trace mode" 1698: $debug_cmd 1699: ;; 1700: 1701: --no-warnings|--no-warning|--no-warn) 1702: set dummy --warnings none ${1+"$@"} 1703: shift 1704: ;; 1705: 1706: --warnings|--warning|-W) 1707: test $# = 0 && func_missing_arg $_G_opt && break 1708: case " $warning_categories $1" in 1709: *" $1 "*) 1710: # trailing space prevents matching last $1 above 1711: func_append_uniq opt_warning_types " $1" 1712: ;; 1713: *all) 1714: opt_warning_types=$warning_categories 1715: ;; 1716: *none) 1717: opt_warning_types=none 1718: warning_func=: 1719: ;; 1720: *error) 1721: opt_warning_types=$warning_categories 1722: warning_func=func_fatal_error 1723: ;; 1724: *) 1725: func_fatal_error \ 1726: "unsupported warning category: '$1'" 1727: ;; 1728: esac 1729: shift 1730: ;; 1731: 1732: --verbose|-v) opt_verbose=: ;; 1733: --version) func_version ;; 1734: -\?|-h) func_usage ;; 1735: --help) func_help ;; 1736: 1737: # Separate optargs to long options (plugins may need this): 1738: --*=*) func_split_equals "$_G_opt" 1739: set dummy "$func_split_equals_lhs" \ 1740: "$func_split_equals_rhs" ${1+"$@"} 1741: shift 1742: ;; 1743: 1744: # Separate optargs to short options: 1745: -W*) 1746: func_split_short_opt "$_G_opt" 1747: set dummy "$func_split_short_opt_name" \ 1748: "$func_split_short_opt_arg" ${1+"$@"} 1749: shift 1750: ;; 1751: 1752: # Separate non-argument short options: 1753: -\?*|-h*|-v*|-x*) 1754: func_split_short_opt "$_G_opt" 1755: set dummy "$func_split_short_opt_name" \ 1756: "-$func_split_short_opt_arg" ${1+"$@"} 1757: shift 1758: ;; 1759: 1760: --) break ;; 1761: -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; 1762: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; 1763: esac 1764: done 1765: 1766: # save modified positional parameters for caller 1767: func_quote_for_eval ${1+"$@"} 1768: func_parse_options_result=$func_quote_for_eval_result 1769: } 1770: 1771: 1772: # func_validate_options [ARG]... 1773: # ------------------------------ 1774: # Perform any sanity checks on option settings and/or unconsumed 1775: # arguments. 1776: func_hookable func_validate_options 1777: func_validate_options () 1778: { 1779: $debug_cmd 1780: 1781: # Display all warnings if -W was not given. 1782: test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" 1783: 1784: func_run_hooks func_validate_options ${1+"$@"} 1785: 1786: # Bail if the options were screwed! 1787: $exit_cmd $EXIT_FAILURE 1788: 1789: # save modified positional parameters for caller 1790: func_validate_options_result=$func_run_hooks_result 1791: } 1792: 1793: 1794: 1795: ## ----------------- ## 1796: ## Helper functions. ## 1797: ## ----------------- ## 1798: 1799: # This section contains the helper functions used by the rest of the 1800: # hookable option parser framework in ascii-betical order. 1801: 1802: 1803: # func_fatal_help ARG... 1804: # ---------------------- 1805: # Echo program name prefixed message to standard error, followed by 1806: # a help hint, and exit. 1807: func_fatal_help () 1808: { 1809: $debug_cmd 1810: 1811: eval \$ECHO \""Usage: $usage"\" 1812: eval \$ECHO \""$fatal_help"\" 1813: func_error ${1+"$@"} 1814: exit $EXIT_FAILURE 1815: } 1816: 1817: 1818: # func_help 1819: # --------- 1820: # Echo long help message to standard output and exit. 1821: func_help () 1822: { 1823: $debug_cmd 1824: 1825: func_usage_message 1826: $ECHO "$long_help_message" 1827: exit 0 1828: } 1829: 1830: 1831: # func_missing_arg ARGNAME 1832: # ------------------------ 1833: # Echo program name prefixed message to standard error and set global 1834: # exit_cmd. 1835: func_missing_arg () 1836: { 1837: $debug_cmd 1838: 1839: func_error "Missing argument for '$1'." 1840: exit_cmd=exit 1841: } 1842: 1843: 1844: # func_split_equals STRING 1845: # ------------------------ 1846: # Set func_split_equals_lhs and func_split_equals_rhs shell variables after 1847: # splitting STRING at the '=' sign. 1848: test -z "$_G_HAVE_XSI_OPS" \ 1849: && (eval 'x=a/b/c; 1850: test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ 1851: && _G_HAVE_XSI_OPS=yes 1852: 1853: if test yes = "$_G_HAVE_XSI_OPS" 1854: then 1855: # This is an XSI compatible shell, allowing a faster implementation... 1856: eval 'func_split_equals () 1857: { 1858: $debug_cmd 1859: 1860: func_split_equals_lhs=${1%%=*} 1861: func_split_equals_rhs=${1#*=} 1862: test "x$func_split_equals_lhs" = "x$1" \ 1863: && func_split_equals_rhs= 1864: }' 1865: else 1866: # ...otherwise fall back to using expr, which is often a shell builtin. 1867: func_split_equals () 1868: { 1869: $debug_cmd 1870: 1871: func_split_equals_lhs=`expr "x$1" : 'x$[^=]*$'` 1872: func_split_equals_rhs= 1873: test "x$func_split_equals_lhs" = "x$1" \ 1874: || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=$.*$$'` 1875: } 1876: fi #func_split_equals 1877: 1878: 1879: # func_split_short_opt SHORTOPT 1880: # ----------------------------- 1881: # Set func_split_short_opt_name and func_split_short_opt_arg shell 1882: # variables after splitting SHORTOPT after the 2nd character. 1883: if test yes = "$_G_HAVE_XSI_OPS" 1884: then 1885: # This is an XSI compatible shell, allowing a faster implementation... 1886: eval 'func_split_short_opt () 1887: { 1888: $debug_cmd 1889: 1890: func_split_short_opt_arg=${1#??} 1891: func_split_short_opt_name=${1%"$func_split_short_opt_arg"} 1892: }' 1893: else 1894: # ...otherwise fall back to using expr, which is often a shell builtin. 1895: func_split_short_opt () 1896: { 1897: $debug_cmd 1898: 1899: func_split_short_opt_name=`expr "x$1" : 'x-$.$'` 1900: func_split_short_opt_arg=`expr "x$1" : 'x-.$.*$$'` 1901: } 1902: fi #func_split_short_opt 1903: 1904: 1905: # func_usage 1906: # ---------- 1907: # Echo short help message to standard output and exit. 1908: func_usage () 1909: { 1910: $debug_cmd 1911: 1912: func_usage_message 1913: $ECHO "Run '$progname --help |${PAGER-more}' for full usage" 1914: exit 0 1915: } 1916: 1917: 1918: # func_usage_message 1919: # ------------------ 1920: # Echo short help message to standard output. 1921: func_usage_message () 1922: { 1923: $debug_cmd 1924: 1925: eval \$ECHO \""Usage: $usage"\" 1926: echo 1927: $SED -n 's|^# || 1928: /^Written by/{ 1929: x;p;x 1930: } 1931: h 1932: /^Written by/q' < "$progpath" 1933: echo 1934: eval \$ECHO \""$usage_message"\" 1935: } 1936: 1937: 1938: # func_version 1939: # ------------ 1940: # Echo version message to standard output and exit. 1941: func_version () 1942: { 1943: $debug_cmd 1944: 1945: printf '%s\n' "$progname $scriptversion" 1946: $SED -n ' 1947: /(C)/!b go 1948: :more 1949: /\./!{ 1950: N 1951: s|\n# | | 1952: b more 1953: } 1954: :go 1955: /^# Written by /,/# warranty; / { 1956: s|^# || 1957: s|^# *$|| 1958: s|$(C)$[ 0-9,-]*[ ,-]$[1-9][0-9]* $|\1 \2| 1959: p 1960: } 1961: /^# Written by / { 1962: s|^# || 1963: p 1964: } 1965: /^warranty; /q' < "$progpath" 1966: 1967: exit $? 1968: } 1969: 1970: 1971: # Local variables: 1972: # mode: shell-script 1973: # sh-indentation: 2 1974: # eval: (add-hook 'before-save-hook 'time-stamp) 1975: # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" 1976: # time-stamp-time-zone: "UTC" 1977: # End: 1978: 1979: # Set a version string. 1980: scriptversion='(GNU libtool) 2.4.6' 1981: 1982: 1983: # func_echo ARG... 1984: # ---------------- 1985: # Libtool also displays the current mode in messages, so override 1986: # funclib.sh func_echo with this custom definition. 1987: func_echo () 1988: { 1989: $debug_cmd 1990: 1991: _G_message=$* 1992: 1993: func_echo_IFS=$IFS 1994: IFS=$nl 1995: for _G_line in $_G_message; do 1996: IFS=$func_echo_IFS 1997: $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" 1998: done 1999: IFS=$func_echo_IFS 2000: } 2001: 2002: 2003: # func_warning ARG... 2004: # ------------------- 2005: # Libtool warnings are not categorized, so override funclib.sh 2006: # func_warning with this simpler definition. 2007: func_warning () 2008: { 2009: $debug_cmd 2010: 2011: $warning_func ${1+"$@"} 2012: } 2013: 2014: 2015: ## ---------------- ## 2016: ## Options parsing. ## 2017: ## ---------------- ## 2018: 2019: # Hook in the functions to make sure our own options are parsed during 2020: # the option parsing loop. 2021: 2022: usage='$progpath [OPTION]... [MODE-ARG]...' 2023: 2024: # Short help message in response to '-h'. 2025: usage_message="Options: 2026: --config show all configuration variables 2027: --debug enable verbose shell tracing 2028: -n, --dry-run display commands without modifying any files 2029: --features display basic configuration information and exit 2030: --mode=MODE use operation mode MODE 2031: --no-warnings equivalent to '-Wnone' 2032: --preserve-dup-deps don't remove duplicate dependency libraries 2033: --quiet, --silent don't print informational messages 2034: --tag=TAG use configuration variables from tag TAG 2035: -v, --verbose print more informational messages than default 2036: --version print version information 2037: -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] 2038: -h, --help, --help-all print short, long, or detailed help message 2039: " 2040: 2041: # Additional text appended to 'usage_message' in response to '--help'. 2042: func_help () 2043: { 2044: $debug_cmd 2045: 2046: func_usage_message 2047: $ECHO "$long_help_message 2048: 2049: MODE must be one of the following: 2050: 2051: clean remove files from the build directory 2052: compile compile a source file into a libtool object 2053: execute automatically set library path, then run a program 2054: finish complete the installation of libtool libraries 2055: install install libraries or executables 2056: link create a library or an executable 2057: uninstall remove libraries from an installed directory 2058: 2059: MODE-ARGS vary depending on the MODE. When passed as first option, 2060: '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. 2061: Try '$progname --help --mode=MODE' for a more detailed description of MODE. 2062: 2063: When reporting a bug, please describe a test case to reproduce it and 2064: include the following information: 2065: 2066: host-triplet: $host 2067: shell: $SHELL 2068: compiler: $LTCC 2069: compiler flags: $LTCFLAGS 2070: linker: $LD (gnu? $with_gnu_ld) 2071: version: $progname (GNU libtool) 2.4.6 2072: automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` 2073: autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` 2074: 2075: Report bugs to <bug-libtool@gnu.org>. 2076: GNU libtool home page: <http://www.gnu.org/s/libtool/>. 2077: General help using GNU software: <http://www.gnu.org/gethelp/>." 2078: exit 0 2079: } 2080: 2081: 2082: # func_lo2o OBJECT-NAME 2083: # --------------------- 2084: # Transform OBJECT-NAME from a '.lo' suffix to the platform specific 2085: # object suffix. 2086: 2087: lo2o=s/\\.lo\$/.$objext/ 2088: o2lo=s/\\.$objext\$/.lo/ 2089: 2090: if test yes = "$_G_HAVE_XSI_OPS"; then 2091: eval 'func_lo2o () 2092: { 2093: case $1 in 2094: *.lo) func_lo2o_result=${1%.lo}.$objext ;; 2095: * ) func_lo2o_result=$1 ;; 2096: esac 2097: }' 2098: 2099: # func_xform LIBOBJ-OR-SOURCE 2100: # --------------------------- 2101: # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) 2102: # suffix to a '.lo' libtool-object suffix. 2103: eval 'func_xform () 2104: { 2105: func_xform_result=${1%.*}.lo 2106: }' 2107: else 2108: # ...otherwise fall back to using sed. 2109: func_lo2o () 2110: { 2111: func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` 2112: } 2113: 2114: func_xform () 2115: { 2116: func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` 2117: } 2118: fi 2119: 2120: 2121: # func_fatal_configuration ARG... 2122: # ------------------------------- 2123: # Echo program name prefixed message to standard error, followed by 2124: # a configuration failure hint, and exit. 2125: func_fatal_configuration () 2126: { 2127: func__fatal_error ${1+"$@"} \ 2128: "See the $PACKAGE documentation for more information." \ 2129: "Fatal configuration error." 2130: } 2131: 2132: 2133: # func_config 2134: # ----------- 2135: # Display the configuration for all the tags in this script. 2136: func_config () 2137: { 2138: re_begincf='^# ### BEGIN LIBTOOL' 2139: re_endcf='^# ### END LIBTOOL' 2140: 2141: # Default configuration. 2142: $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 2143: 2144: # Now print the configurations for the tags. 2145: for tagname in $taglist; do 2146: $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 2147: done 2148: 2149: exit $? 2150: } 2151: 2152: 2153: # func_features 2154: # ------------- 2155: # Display the features supported by this script. 2156: func_features () 2157: { 2158: echo "host: $host" 2159: if test yes = "$build_libtool_libs"; then 2160: echo "enable shared libraries" 2161: else 2162: echo "disable shared libraries" 2163: fi 2164: if test yes = "$build_old_libs"; then 2165: echo "enable static libraries" 2166: else 2167: echo "disable static libraries" 2168: fi 2169: 2170: exit $? 2171: } 2172: 2173: 2174: # func_enable_tag TAGNAME 2175: # ----------------------- 2176: # Verify that TAGNAME is valid, and either flag an error and exit, or 2177: # enable the TAGNAME tag. We also add TAGNAME to the global $taglist 2178: # variable here. 2179: func_enable_tag () 2180: { 2181: # Global variable: 2182: tagname=$1 2183: 2184: re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 2185: re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 2186: sed_extractcf=/$re_begincf/,/$re_endcf/p 2187: 2188: # Validate tagname. 2189: case $tagname in 2190: *[!-_A-Za-z0-9,/]*) 2191: func_fatal_error "invalid tag name: $tagname" 2192: ;; 2193: esac 2194: 2195: # Don't test for the "default" C tag, as we know it's 2196: # there but not specially marked. 2197: case $tagname in 2198: CC) ;; 2199: *) 2200: if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 2201: taglist="$taglist $tagname" 2202: 2203: # Evaluate the configuration. Be careful to quote the path 2204: # and the sed script, to avoid splitting on whitespace, but 2205: # also don't use non-portable quotes within backquotes within 2206: # quotes we have to do it in 2 steps: 2207: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 2208: eval "$extractedcf" 2209: else 2210: func_error "ignoring unknown tag $tagname" 2211: fi 2212: ;; 2213: esac 2214: } 2215: 2216: 2217: # func_check_version_match 2218: # ------------------------ 2219: # Ensure that we are using m4 macros, and libtool script from the same 2220: # release of libtool. 2221: func_check_version_match () 2222: { 2223: if test "$package_revision" != "$macro_revision"; then 2224: if test "$VERSION" != "$macro_version"; then 2225: if test -z "$macro_version"; then 2226: cat >&2 <<_LT_EOF 2227: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 2228: $progname: definition of this LT_INIT comes from an older release. 2229: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 2230: $progname: and run autoconf again. 2231: _LT_EOF 2232: else 2233: cat >&2 <<_LT_EOF 2234: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the 2235: $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. 2236: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 2237: $progname: and run autoconf again. 2238: _LT_EOF 2239: fi 2240: else 2241: cat >&2 <<_LT_EOF 2242: $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 2243: $progname: but the definition of this LT_INIT comes from revision $macro_revision. 2244: $progname: You should recreate aclocal.m4 with macros from revision $package_revision 2245: $progname: of $PACKAGE $VERSION and run autoconf again. 2246: _LT_EOF 2247: fi 2248: 2249: exit $EXIT_MISMATCH 2250: fi 2251: } 2252: 2253: 2254: # libtool_options_prep [ARG]... 2255: # ----------------------------- 2256: # Preparation for options parsed by libtool. 2257: libtool_options_prep () 2258: { 2259: $debug_mode 2260: 2261: # Option defaults: 2262: opt_config=false 2263: opt_dlopen= 2264: opt_dry_run=false 2265: opt_help=false 2266: opt_mode= 2267: opt_preserve_dup_deps=false 2268: opt_quiet=false 2269: 2270: nonopt= 2271: preserve_args= 2272: 2273: # Shorthand for --mode=foo, only valid as the first argument 2274: case $1 in 2275: clean|clea|cle|cl) 2276: shift; set dummy --mode clean ${1+"$@"}; shift 2277: ;; 2278: compile|compil|compi|comp|com|co|c) 2279: shift; set dummy --mode compile ${1+"$@"}; shift 2280: ;; 2281: execute|execut|execu|exec|exe|ex|e) 2282: shift; set dummy --mode execute ${1+"$@"}; shift 2283: ;; 2284: finish|finis|fini|fin|fi|f) 2285: shift; set dummy --mode finish ${1+"$@"}; shift 2286: ;; 2287: install|instal|insta|inst|ins|in|i) 2288: shift; set dummy --mode install ${1+"$@"}; shift 2289: ;; 2290: link|lin|li|l) 2291: shift; set dummy --mode link ${1+"$@"}; shift 2292: ;; 2293: uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 2294: shift; set dummy --mode uninstall ${1+"$@"}; shift 2295: ;; 2296: esac 2297: 2298: # Pass back the list of options. 2299: func_quote_for_eval ${1+"$@"} 2300: libtool_options_prep_result=$func_quote_for_eval_result 2301: } 2302: func_add_hook func_options_prep libtool_options_prep 2303: 2304: 2305: # libtool_parse_options [ARG]... 2306: # --------------------------------- 2307: # Provide handling for libtool specific options. 2308: libtool_parse_options () 2309: { 2310: $debug_cmd 2311: 2312: # Perform our own loop to consume as many options as possible in 2313: # each iteration. 2314: while test $# -gt 0; do 2315: _G_opt=$1 2316: shift 2317: case $_G_opt in 2318: --dry-run|--dryrun|-n) 2319: opt_dry_run=: 2320: ;; 2321: 2322: --config) func_config ;; 2323: 2324: --dlopen|-dlopen) 2325: opt_dlopen="${opt_dlopen+$opt_dlopen 2326: }$1" 2327: shift 2328: ;; 2329: 2330: --preserve-dup-deps) 2331: opt_preserve_dup_deps=: ;; 2332: 2333: --features) func_features ;; 2334: 2335: --finish) set dummy --mode finish ${1+"$@"}; shift ;; 2336: 2337: --help) opt_help=: ;; 2338: 2339: --help-all) opt_help=': help-all' ;; 2340: 2341: --mode) test $# = 0 && func_missing_arg $_G_opt && break 2342: opt_mode=$1 2343: case $1 in 2344: # Valid mode arguments: 2345: clean|compile|execute|finish|install|link|relink|uninstall) ;; 2346: 2347: # Catch anything else as an error 2348: *) func_error "invalid argument for $_G_opt" 2349: exit_cmd=exit 2350: break 2351: ;; 2352: esac 2353: shift 2354: ;; 2355: 2356: --no-silent|--no-quiet) 2357: opt_quiet=false 2358: func_append preserve_args " $_G_opt" 2359: ;; 2360: 2361: --no-warnings|--no-warning|--no-warn) 2362: opt_warning=false 2363: func_append preserve_args " $_G_opt" 2364: ;; 2365: 2366: --no-verbose) 2367: opt_verbose=false 2368: func_append preserve_args " $_G_opt" 2369: ;; 2370: 2371: --silent|--quiet) 2372: opt_quiet=: 2373: opt_verbose=false 2374: func_append preserve_args " $_G_opt" 2375: ;; 2376: 2377: --tag) test $# = 0 && func_missing_arg $_G_opt && break 2378: opt_tag=$1 2379: func_append preserve_args " $_G_opt $1" 2380: func_enable_tag "$1" 2381: shift 2382: ;; 2383: 2384: --verbose|-v) opt_quiet=false 2385: opt_verbose=: 2386: func_append preserve_args " $_G_opt" 2387: ;; 2388: 2389: # An option not handled by this hook function: 2390: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; 2391: esac 2392: done 2393: 2394: 2395: # save modified positional parameters for caller 2396: func_quote_for_eval ${1+"$@"} 2397: libtool_parse_options_result=$func_quote_for_eval_result 2398: } 2399: func_add_hook func_parse_options libtool_parse_options 2400: 2401: 2402: 2403: # libtool_validate_options [ARG]... 2404: # --------------------------------- 2405: # Perform any sanity checks on option settings and/or unconsumed 2406: # arguments. 2407: libtool_validate_options () 2408: { 2409: # save first non-option argument 2410: if test 0 -lt $#; then 2411: nonopt=$1 2412: shift 2413: fi 2414: 2415: # preserve --debug 2416: test : = "$debug_cmd" || func_append preserve_args " --debug" 2417: 2418: case $host in 2419: # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 2420: # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 2421: *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) 2422: # don't eliminate duplications in $postdeps and $predeps 2423: opt_duplicate_compiler_generated_deps=: 2424: ;; 2425: *) 2426: opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps 2427: ;; 2428: esac 2429: 2430: $opt_help || { 2431: # Sanity checks first: 2432: func_check_version_match 2433: 2434: test yes != "$build_libtool_libs" \ 2435: && test yes != "$build_old_libs" \ 2436: && func_fatal_configuration "not configured to build any kind of library" 2437: 2438: # Darwin sucks 2439: eval std_shrext=\"$shrext_cmds\" 2440: 2441: # Only execute mode is allowed to have -dlopen flags. 2442: if test -n "$opt_dlopen" && test execute != "$opt_mode"; then 2443: func_error "unrecognized option '-dlopen'" 2444: $ECHO "$help" 1>&2 2445: exit $EXIT_FAILURE 2446: fi 2447: 2448: # Change the help message to a mode-specific one. 2449: generic_help=$help 2450: help="Try '$progname --help --mode=$opt_mode' for more information." 2451: } 2452: 2453: # Pass back the unparsed argument list 2454: func_quote_for_eval ${1+"$@"} 2455: libtool_validate_options_result=$func_quote_for_eval_result 2456: } 2457: func_add_hook func_validate_options libtool_validate_options 2458: 2459: 2460: # Process options as early as possible so that --help and --version 2461: # can return quickly. 2462: func_options ${1+"$@"} 2463: eval set dummy "$func_options_result"; shift 2464: 2465: 2466: 2467: ## ----------- ## 2468: ## Main. ## 2469: ## ----------- ## 2470: 2471: magic='%%%MAGIC variable%%%' 2472: magic_exe='%%%MAGIC EXE variable%%%' 2473: 2474: # Global variables. 2475: extracted_archives= 2476: extracted_serial=0 2477: 2478: # If this variable is set in any of the actions, the command in it 2479: # will be execed at the end. This prevents here-documents from being 2480: # left over by shells. 2481: exec_cmd= 2482: 2483: 2484: # A function that is used when there is no print builtin or printf. 2485: func_fallback_echo () 2486: { 2487: eval 'cat <<_LTECHO_EOF 2488: $1 2489: _LTECHO_EOF' 2490: } 2491: 2492: # func_generated_by_libtool 2493: # True iff stdin has been generated by Libtool. This function is only 2494: # a basic sanity check; it will hardly flush out determined imposters. 2495: func_generated_by_libtool_p () 2496: { 2497: $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 2498: } 2499: 2500: # func_lalib_p file 2501: # True iff FILE is a libtool '.la' library or '.lo' object file. 2502: # This function is only a basic sanity check; it will hardly flush out 2503: # determined imposters. 2504: func_lalib_p () 2505: { 2506: test -f "$1" && 2507: $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p 2508: } 2509: 2510: # func_lalib_unsafe_p file 2511: # True iff FILE is a libtool '.la' library or '.lo' object file. 2512: # This function implements the same check as func_lalib_p without 2513: # resorting to external programs. To this end, it redirects stdin and 2514: # closes it afterwards, without saving the original file descriptor. 2515: # As a safety measure, use it only where a negative result would be 2516: # fatal anyway. Works if 'file' does not exist. 2517: func_lalib_unsafe_p () 2518: { 2519: lalib_p=no 2520: if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 2521: for lalib_p_l in 1 2 3 4 2522: do 2523: read lalib_p_line 2524: case $lalib_p_line in 2525: \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 2526: esac 2527: done 2528: exec 0<&5 5<&- 2529: fi 2530: test yes = "$lalib_p" 2531: } 2532: 2533: # func_ltwrapper_script_p file 2534: # True iff FILE is a libtool wrapper script 2535: # This function is only a basic sanity check; it will hardly flush out 2536: # determined imposters. 2537: func_ltwrapper_script_p () 2538: { 2539: test -f "$1" && 2540: $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p 2541: } 2542: 2543: # func_ltwrapper_executable_p file 2544: # True iff FILE is a libtool wrapper executable 2545: # This function is only a basic sanity check; it will hardly flush out 2546: # determined imposters. 2547: func_ltwrapper_executable_p () 2548: { 2549: func_ltwrapper_exec_suffix= 2550: case $1 in 2551: *.exe) ;; 2552: *) func_ltwrapper_exec_suffix=.exe ;; 2553: esac 2554: $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 2555: } 2556: 2557: # func_ltwrapper_scriptname file 2558: # Assumes file is an ltwrapper_executable 2559: # uses $file to determine the appropriate filename for a 2560: # temporary ltwrapper_script. 2561: func_ltwrapper_scriptname () 2562: { 2563: func_dirname_and_basename "$1" "" "." 2564: func_stripname '' '.exe' "$func_basename_result" 2565: func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper 2566: } 2567: 2568: # func_ltwrapper_p file 2569: # True iff FILE is a libtool wrapper script or wrapper executable 2570: # This function is only a basic sanity check; it will hardly flush out 2571: # determined imposters. 2572: func_ltwrapper_p () 2573: { 2574: func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 2575: } 2576: 2577: 2578: # func_execute_cmds commands fail_cmd 2579: # Execute tilde-delimited COMMANDS. 2580: # If FAIL_CMD is given, eval that upon failure. 2581: # FAIL_CMD may read-access the current command in variable CMD! 2582: func_execute_cmds () 2583: { 2584: $debug_cmd 2585: 2586: save_ifs=$IFS; IFS='~' 2587: for cmd in $1; do 2588: IFS=$sp$nl 2589: eval cmd=\"$cmd\" 2590: IFS=$save_ifs 2591: func_show_eval "$cmd" "${2-:}" 2592: done 2593: IFS=$save_ifs 2594: } 2595: 2596: 2597: # func_source file 2598: # Source FILE, adding directory component if necessary. 2599: # Note that it is not necessary on cygwin/mingw to append a dot to 2600: # FILE even if both FILE and FILE.exe exist: automatic-append-.exe 2601: # behavior happens only for exec(3), not for open(2)! Also, sourcing 2602: # 'FILE.' does not work on cygwin managed mounts. 2603: func_source () 2604: { 2605: $debug_cmd 2606: 2607: case $1 in 2608: */* | *\\*) . "$1" ;; 2609: *) . "./$1" ;; 2610: esac 2611: } 2612: 2613: 2614: # func_resolve_sysroot PATH 2615: # Replace a leading = in PATH with a sysroot. Store the result into 2616: # func_resolve_sysroot_result 2617: func_resolve_sysroot () 2618: { 2619: func_resolve_sysroot_result=$1 2620: case $func_resolve_sysroot_result in 2621: =*) 2622: func_stripname '=' '' "$func_resolve_sysroot_result" 2623: func_resolve_sysroot_result=$lt_sysroot$func_stripname_result 2624: ;; 2625: esac 2626: } 2627: 2628: # func_replace_sysroot PATH 2629: # If PATH begins with the sysroot, replace it with = and 2630: # store the result into func_replace_sysroot_result. 2631: func_replace_sysroot () 2632: { 2633: case $lt_sysroot:$1 in 2634: ?*:"$lt_sysroot"*) 2635: func_stripname "$lt_sysroot" '' "$1" 2636: func_replace_sysroot_result='='$func_stripname_result 2637: ;; 2638: *) 2639: # Including no sysroot. 2640: func_replace_sysroot_result=$1 2641: ;; 2642: esac 2643: } 2644: 2645: # func_infer_tag arg 2646: # Infer tagged configuration to use if any are available and 2647: # if one wasn't chosen via the "--tag" command line option. 2648: # Only attempt this if the compiler in the base compile 2649: # command doesn't match the default compiler. 2650: # arg is usually of the form 'gcc ...' 2651: func_infer_tag () 2652: { 2653: $debug_cmd 2654: 2655: if test -n "$available_tags" && test -z "$tagname"; then 2656: CC_quoted= 2657: for arg in $CC; do 2658: func_append_quoted CC_quoted "$arg" 2659: done 2660: CC_expanded=`func_echo_all $CC` 2661: CC_quoted_expanded=`func_echo_all $CC_quoted` 2662: case $@ in 2663: # Blanks in the command may have been stripped by the calling shell, 2664: # but not from the CC environment variable when configure was run. 2665: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 2666: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; 2667: # Blanks at the start of $base_compile will cause this to fail 2668: # if we don't check for them as well. 2669: *) 2670: for z in $available_tags; do 2671: if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 2672: # Evaluate the configuration. 2673: eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 2674: CC_quoted= 2675: for arg in $CC; do 2676: # Double-quote args containing other shell metacharacters. 2677: func_append_quoted CC_quoted "$arg" 2678: done 2679: CC_expanded=`func_echo_all $CC` 2680: CC_quoted_expanded=`func_echo_all $CC_quoted` 2681: case "$@ " in 2682: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 2683: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) 2684: # The compiler in the base compile command matches 2685: # the one in the tagged configuration. 2686: # Assume this is the tagged configuration we want. 2687: tagname=$z 2688: break 2689: ;; 2690: esac 2691: fi 2692: done 2693: # If $tagname still isn't set, then no tagged configuration 2694: # was found and let the user know that the "--tag" command 2695: # line option must be used. 2696: if test -z "$tagname"; then 2697: func_echo "unable to infer tagged configuration" 2698: func_fatal_error "specify a tag with '--tag'" 2699: # else 2700: # func_verbose "using $tagname tagged configuration" 2701: fi 2702: ;; 2703: esac 2704: fi 2705: } 2706: 2707: 2708: 2709: # func_write_libtool_object output_name pic_name nonpic_name 2710: # Create a libtool object file (analogous to a ".la" file), 2711: # but don't create it if we're doing a dry run. 2712: func_write_libtool_object () 2713: { 2714: write_libobj=$1 2715: if test yes = "$build_libtool_libs"; then 2716: write_lobj=\'$2\' 2717: else 2718: write_lobj=none 2719: fi 2720: 2721: if test yes = "$build_old_libs"; then 2722: write_oldobj=\'$3\' 2723: else 2724: write_oldobj=none 2725: fi 2726: 2727: $opt_dry_run || { 2728: cat >${write_libobj}T <<EOF 2729: # $write_libobj - a libtool object file 2730: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION 2731: # 2732: # Please DO NOT delete this file! 2733: # It is necessary for linking the library. 2734: 2735: # Name of the PIC object. 2736: pic_object=$write_lobj 2737: 2738: # Name of the non-PIC object 2739: non_pic_object=$write_oldobj 2740: 2741: EOF 2742: $MV "${write_libobj}T" "$write_libobj" 2743: } 2744: } 2745: 2746: 2747: ################################################## 2748: # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # 2749: ################################################## 2750: 2751: # func_convert_core_file_wine_to_w32 ARG 2752: # Helper function used by file name conversion functions when $build is *nix, 2753: # and $host is mingw, cygwin, or some other w32 environment. Relies on a 2754: # correctly configured wine environment available, with the winepath program 2755: # in $build's $PATH. 2756: # 2757: # ARG is the $build file name to be converted to w32 format. 2758: # Result is available in $func_convert_core_file_wine_to_w32_result, and will 2759: # be empty on error (or when ARG is empty) 2760: func_convert_core_file_wine_to_w32 () 2761: { 2762: $debug_cmd 2763: 2764: func_convert_core_file_wine_to_w32_result=$1 2765: if test -n "$1"; then 2766: # Unfortunately, winepath does not exit with a non-zero error code, so we 2767: # are forced to check the contents of stdout. On the other hand, if the 2768: # command is not found, the shell will set an exit code of 127 and print 2769: # *an error message* to stdout. So we must check for both error code of 2770: # zero AND non-empty stdout, which explains the odd construction: 2771: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` 2772: if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then 2773: func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | 2774: $SED -e "$sed_naive_backslashify"` 2775: else 2776: func_convert_core_file_wine_to_w32_result= 2777: fi 2778: fi 2779: } 2780: # end: func_convert_core_file_wine_to_w32 2781: 2782: 2783: # func_convert_core_path_wine_to_w32 ARG 2784: # Helper function used by path conversion functions when $build is *nix, and 2785: # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly 2786: # configured wine environment available, with the winepath program in $build's 2787: # $PATH. Assumes ARG has no leading or trailing path separator characters. 2788: # 2789: # ARG is path to be converted from $build format to win32. 2790: # Result is available in $func_convert_core_path_wine_to_w32_result. 2791: # Unconvertible file (directory) names in ARG are skipped; if no directory names 2792: # are convertible, then the result may be empty. 2793: func_convert_core_path_wine_to_w32 () 2794: { 2795: $debug_cmd 2796: 2797: # unfortunately, winepath doesn't convert paths, only file names 2798: func_convert_core_path_wine_to_w32_result= 2799: if test -n "$1"; then 2800: oldIFS=$IFS 2801: IFS=: 2802: for func_convert_core_path_wine_to_w32_f in $1; do 2803: IFS=$oldIFS 2804: func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" 2805: if test -n "$func_convert_core_file_wine_to_w32_result"; then 2806: if test -z "$func_convert_core_path_wine_to_w32_result"; then 2807: func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result 2808: else 2809: func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" 2810: fi 2811: fi 2812: done 2813: IFS=$oldIFS 2814: fi 2815: } 2816: # end: func_convert_core_path_wine_to_w32 2817: 2818: 2819: # func_cygpath ARGS... 2820: # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when 2821: # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) 2822: # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or 2823: # (2), returns the Cygwin file name or path in func_cygpath_result (input 2824: # file name or path is assumed to be in w32 format, as previously converted 2825: # from $build's *nix or MSYS format). In case (3), returns the w32 file name 2826: # or path in func_cygpath_result (input file name or path is assumed to be in 2827: # Cygwin format). Returns an empty string on error. 2828: # 2829: # ARGS are passed to cygpath, with the last one being the file name or path to 2830: # be converted. 2831: # 2832: # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH 2833: # environment variable; do not put it in $PATH. 2834: func_cygpath () 2835: { 2836: $debug_cmd 2837: 2838: if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then 2839: func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` 2840: if test "$?" -ne 0; then 2841: # on failure, ensure result is empty 2842: func_cygpath_result= 2843: fi 2844: else 2845: func_cygpath_result= 2846: func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" 2847: fi 2848: } 2849: #end: func_cygpath 2850: 2851: 2852: # func_convert_core_msys_to_w32 ARG 2853: # Convert file name or path ARG from MSYS format to w32 format. Return 2854: # result in func_convert_core_msys_to_w32_result. 2855: func_convert_core_msys_to_w32 () 2856: { 2857: $debug_cmd 2858: 2859: # awkward: cmd appends spaces to result 2860: func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | 2861: $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` 2862: } 2863: #end: func_convert_core_msys_to_w32 2864: 2865: 2866: # func_convert_file_check ARG1 ARG2 2867: # Verify that ARG1 (a file name in $build format) was converted to $host 2868: # format in ARG2. Otherwise, emit an error message, but continue (resetting 2869: # func_to_host_file_result to ARG1). 2870: func_convert_file_check () 2871: { 2872: $debug_cmd 2873: 2874: if test -z "$2" && test -n "$1"; then 2875: func_error "Could not determine host file name corresponding to" 2876: func_error " '$1'" 2877: func_error "Continuing, but uninstalled executables may not work." 2878: # Fallback: 2879: func_to_host_file_result=$1 2880: fi 2881: } 2882: # end func_convert_file_check 2883: 2884: 2885: # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH 2886: # Verify that FROM_PATH (a path in $build format) was converted to $host 2887: # format in TO_PATH. Otherwise, emit an error message, but continue, resetting 2888: # func_to_host_file_result to a simplistic fallback value (see below). 2889: func_convert_path_check () 2890: { 2891: $debug_cmd 2892: 2893: if test -z "$4" && test -n "$3"; then 2894: func_error "Could not determine the host path corresponding to" 2895: func_error " '$3'" 2896: func_error "Continuing, but uninstalled executables may not work." 2897: # Fallback. This is a deliberately simplistic "conversion" and 2898: # should not be "improved". See libtool.info. 2899: if test "x$1" != "x$2"; then 2900: lt_replace_pathsep_chars="s|$1|$2|g" 2901: func_to_host_path_result=`echo "$3" | 2902: $SED -e "$lt_replace_pathsep_chars"` 2903: else 2904: func_to_host_path_result=$3 2905: fi 2906: fi 2907: } 2908: # end func_convert_path_check 2909: 2910: 2911: # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG 2912: # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT 2913: # and appending REPL if ORIG matches BACKPAT. 2914: func_convert_path_front_back_pathsep () 2915: { 2916: $debug_cmd 2917: 2918: case $4 in 2919: $1 ) func_to_host_path_result=$3$func_to_host_path_result 2920: ;; 2921: esac 2922: case $4 in 2923: $2 ) func_append func_to_host_path_result "$3" 2924: ;; 2925: esac 2926: } 2927: # end func_convert_path_front_back_pathsep 2928: 2929: 2930: ################################################## 2931: # $build to $host FILE NAME CONVERSION FUNCTIONS # 2932: ################################################## 2933: # invoked via '$to_host_file_cmd ARG' 2934: # 2935: # In each case, ARG is the path to be converted from $build to $host format. 2936: # Result will be available in $func_to_host_file_result. 2937: 2938: 2939: # func_to_host_file ARG 2940: # Converts the file name ARG from $build format to $host format. Return result 2941: # in func_to_host_file_result. 2942: func_to_host_file () 2943: { 2944: $debug_cmd 2945: 2946: $to_host_file_cmd "$1" 2947: } 2948: # end func_to_host_file 2949: 2950: 2951: # func_to_tool_file ARG LAZY 2952: # converts the file name ARG from $build format to toolchain format. Return 2953: # result in func_to_tool_file_result. If the conversion in use is listed 2954: # in (the comma separated) LAZY, no conversion takes place. 2955: func_to_tool_file () 2956: { 2957: $debug_cmd 2958: 2959: case ,$2, in 2960: *,"$to_tool_file_cmd",*) 2961: func_to_tool_file_result=$1 2962: ;; 2963: *) 2964: $to_tool_file_cmd "$1" 2965: func_to_tool_file_result=$func_to_host_file_result 2966: ;; 2967: esac 2968: } 2969: # end func_to_tool_file 2970: 2971: 2972: # func_convert_file_noop ARG 2973: # Copy ARG to func_to_host_file_result. 2974: func_convert_file_noop () 2975: { 2976: func_to_host_file_result=$1 2977: } 2978: # end func_convert_file_noop 2979: 2980: 2981: # func_convert_file_msys_to_w32 ARG 2982: # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic 2983: # conversion to w32 is not available inside the cwrapper. Returns result in 2984: # func_to_host_file_result. 2985: func_convert_file_msys_to_w32 () 2986: { 2987: $debug_cmd 2988: 2989: func_to_host_file_result=$1 2990: if test -n "$1"; then 2991: func_convert_core_msys_to_w32 "$1" 2992: func_to_host_file_result=$func_convert_core_msys_to_w32_result 2993: fi 2994: func_convert_file_check "$1" "$func_to_host_file_result" 2995: } 2996: # end func_convert_file_msys_to_w32 2997: 2998: 2999: # func_convert_file_cygwin_to_w32 ARG 3000: # Convert file name ARG from Cygwin to w32 format. Returns result in 3001: # func_to_host_file_result. 3002: func_convert_file_cygwin_to_w32 () 3003: { 3004: $debug_cmd 3005: 3006: func_to_host_file_result=$1 3007: if test -n "$1"; then 3008: # because $build is cygwin, we call "the" cygpath in $PATH; no need to use 3009: # LT_CYGPATH in this case. 3010: func_to_host_file_result=`cygpath -m "$1"` 3011: fi 3012: func_convert_file_check "$1" "$func_to_host_file_result" 3013: } 3014: # end func_convert_file_cygwin_to_w32 3015: 3016: 3017: # func_convert_file_nix_to_w32 ARG 3018: # Convert file name ARG from *nix to w32 format. Requires a wine environment 3019: # and a working winepath. Returns result in func_to_host_file_result. 3020: func_convert_file_nix_to_w32 () 3021: { 3022: $debug_cmd 3023: 3024: func_to_host_file_result=$1 3025: if test -n "$1"; then 3026: func_convert_core_file_wine_to_w32 "$1" 3027: func_to_host_file_result=$func_convert_core_file_wine_to_w32_result 3028: fi 3029: func_convert_file_check "$1" "$func_to_host_file_result" 3030: } 3031: # end func_convert_file_nix_to_w32 3032: 3033: 3034: # func_convert_file_msys_to_cygwin ARG 3035: # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 3036: # Returns result in func_to_host_file_result. 3037: func_convert_file_msys_to_cygwin () 3038: { 3039: $debug_cmd 3040: 3041: func_to_host_file_result=$1 3042: if test -n "$1"; then 3043: func_convert_core_msys_to_w32 "$1" 3044: func_cygpath -u "$func_convert_core_msys_to_w32_result" 3045: func_to_host_file_result=$func_cygpath_result 3046: fi 3047: func_convert_file_check "$1" "$func_to_host_file_result" 3048: } 3049: # end func_convert_file_msys_to_cygwin 3050: 3051: 3052: # func_convert_file_nix_to_cygwin ARG 3053: # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed 3054: # in a wine environment, working winepath, and LT_CYGPATH set. Returns result 3055: # in func_to_host_file_result. 3056: func_convert_file_nix_to_cygwin () 3057: { 3058: $debug_cmd 3059: 3060: func_to_host_file_result=$1 3061: if test -n "$1"; then 3062: # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. 3063: func_convert_core_file_wine_to_w32 "$1" 3064: func_cygpath -u "$func_convert_core_file_wine_to_w32_result" 3065: func_to_host_file_result=$func_cygpath_result 3066: fi 3067: func_convert_file_check "$1" "$func_to_host_file_result" 3068: } 3069: # end func_convert_file_nix_to_cygwin 3070: 3071: 3072: ############################################# 3073: # $build to $host PATH CONVERSION FUNCTIONS # 3074: ############################################# 3075: # invoked via '$to_host_path_cmd ARG' 3076: # 3077: # In each case, ARG is the path to be converted from $build to $host format. 3078: # The result will be available in $func_to_host_path_result. 3079: # 3080: # Path separators are also converted from $build format to $host format. If 3081: # ARG begins or ends with a path separator character, it is preserved (but 3082: # converted to $host format) on output. 3083: # 3084: # All path conversion functions are named using the following convention: 3085: # file name conversion function : func_convert_file_X_to_Y () 3086: # path conversion function : func_convert_path_X_to_Y () 3087: # where, for any given $build/$host combination the 'X_to_Y' value is the 3088: # same. If conversion functions are added for new $build/$host combinations, 3089: # the two new functions must follow this pattern, or func_init_to_host_path_cmd 3090: # will break. 3091: 3092: 3093: # func_init_to_host_path_cmd 3094: # Ensures that function "pointer" variable $to_host_path_cmd is set to the 3095: # appropriate value, based on the value of $to_host_file_cmd. 3096: to_host_path_cmd= 3097: func_init_to_host_path_cmd () 3098: { 3099: $debug_cmd 3100: 3101: if test -z "$to_host_path_cmd"; then 3102: func_stripname 'func_convert_file_' '' "$to_host_file_cmd" 3103: to_host_path_cmd=func_convert_path_$func_stripname_result 3104: fi 3105: } 3106: 3107: 3108: # func_to_host_path ARG 3109: # Converts the path ARG from $build format to $host format. Return result 3110: # in func_to_host_path_result. 3111: func_to_host_path () 3112: { 3113: $debug_cmd 3114: 3115: func_init_to_host_path_cmd 3116: $to_host_path_cmd "$1" 3117: } 3118: # end func_to_host_path 3119: 3120: 3121: # func_convert_path_noop ARG 3122: # Copy ARG to func_to_host_path_result. 3123: func_convert_path_noop () 3124: { 3125: func_to_host_path_result=$1 3126: } 3127: # end func_convert_path_noop 3128: 3129: 3130: # func_convert_path_msys_to_w32 ARG 3131: # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic 3132: # conversion to w32 is not available inside the cwrapper. Returns result in 3133: # func_to_host_path_result. 3134: func_convert_path_msys_to_w32 () 3135: { 3136: $debug_cmd 3137: 3138: func_to_host_path_result=$1 3139: if test -n "$1"; then 3140: # Remove leading and trailing path separator characters from ARG. MSYS 3141: # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; 3142: # and winepath ignores them completely. 3143: func_stripname : : "$1" 3144: func_to_host_path_tmp1=$func_stripname_result 3145: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 3146: func_to_host_path_result=$func_convert_core_msys_to_w32_result 3147: func_convert_path_check : ";" \ 3148: "$func_to_host_path_tmp1" "$func_to_host_path_result" 3149: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 3150: fi 3151: } 3152: # end func_convert_path_msys_to_w32 3153: 3154: 3155: # func_convert_path_cygwin_to_w32 ARG 3156: # Convert path ARG from Cygwin to w32 format. Returns result in 3157: # func_to_host_file_result. 3158: func_convert_path_cygwin_to_w32 () 3159: { 3160: $debug_cmd 3161: 3162: func_to_host_path_result=$1 3163: if test -n "$1"; then 3164: # See func_convert_path_msys_to_w32: 3165: func_stripname : : "$1" 3166: func_to_host_path_tmp1=$func_stripname_result 3167: func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` 3168: func_convert_path_check : ";" \ 3169: "$func_to_host_path_tmp1" "$func_to_host_path_result" 3170: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 3171: fi 3172: } 3173: # end func_convert_path_cygwin_to_w32 3174: 3175: 3176: # func_convert_path_nix_to_w32 ARG 3177: # Convert path ARG from *nix to w32 format. Requires a wine environment and 3178: # a working winepath. Returns result in func_to_host_file_result. 3179: func_convert_path_nix_to_w32 () 3180: { 3181: $debug_cmd 3182: 3183: func_to_host_path_result=$1 3184: if test -n "$1"; then 3185: # See func_convert_path_msys_to_w32: 3186: func_stripname : : "$1" 3187: func_to_host_path_tmp1=$func_stripname_result 3188: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 3189: func_to_host_path_result=$func_convert_core_path_wine_to_w32_result 3190: func_convert_path_check : ";" \ 3191: "$func_to_host_path_tmp1" "$func_to_host_path_result" 3192: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 3193: fi 3194: } 3195: # end func_convert_path_nix_to_w32 3196: 3197: 3198: # func_convert_path_msys_to_cygwin ARG 3199: # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 3200: # Returns result in func_to_host_file_result. 3201: func_convert_path_msys_to_cygwin () 3202: { 3203: $debug_cmd 3204: 3205: func_to_host_path_result=$1 3206: if test -n "$1"; then 3207: # See func_convert_path_msys_to_w32: 3208: func_stripname : : "$1" 3209: func_to_host_path_tmp1=$func_stripname_result 3210: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 3211: func_cygpath -u -p "$func_convert_core_msys_to_w32_result" 3212: func_to_host_path_result=$func_cygpath_result 3213: func_convert_path_check : : \ 3214: "$func_to_host_path_tmp1" "$func_to_host_path_result" 3215: func_convert_path_front_back_pathsep ":*" "*:" : "$1" 3216: fi 3217: } 3218: # end func_convert_path_msys_to_cygwin 3219: 3220: 3221: # func_convert_path_nix_to_cygwin ARG 3222: # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a 3223: # a wine environment, working winepath, and LT_CYGPATH set. Returns result in 3224: # func_to_host_file_result. 3225: func_convert_path_nix_to_cygwin () 3226: { 3227: $debug_cmd 3228: 3229: func_to_host_path_result=$1 3230: if test -n "$1"; then 3231: # Remove leading and trailing path separator characters from 3232: # ARG. msys behavior is inconsistent here, cygpath turns them 3233: # into '.;' and ';.', and winepath ignores them completely. 3234: func_stripname : : "$1" 3235: func_to_host_path_tmp1=$func_stripname_result 3236: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 3237: func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" 3238: func_to_host_path_result=$func_cygpath_result 3239: func_convert_path_check : : \ 3240: "$func_to_host_path_tmp1" "$func_to_host_path_result" 3241: func_convert_path_front_back_pathsep ":*" "*:" : "$1" 3242: fi 3243: } 3244: # end func_convert_path_nix_to_cygwin 3245: 3246: 3247: # func_dll_def_p FILE 3248: # True iff FILE is a Windows DLL '.def' file. 3249: # Keep in sync with _LT_DLL_DEF_P in libtool.m4 3250: func_dll_def_p () 3251: { 3252: $debug_cmd 3253: 3254: func_dll_def_p_tmp=`$SED -n \ 3255: -e 's/^[ ]*//' \ 3256: -e '/^$;.*$*$/d' \ 3257: -e 's/^$EXPORTS\|LIBRARY$$[ ].*$*$/DEF/p' \ 3258: -e q \ 3259: "$1"` 3260: test DEF = "$func_dll_def_p_tmp" 3261: } 3262: 3263: 3264: # func_mode_compile arg... 3265: func_mode_compile () 3266: { 3267: $debug_cmd 3268: 3269: # Get the compilation command and the source file. 3270: base_compile= 3271: srcfile=$nonopt # always keep a non-empty value in "srcfile" 3272: suppress_opt=yes 3273: suppress_output= 3274: arg_mode=normal 3275: libobj= 3276: later= 3277: pie_flag= 3278: 3279: for arg 3280: do 3281: case $arg_mode in 3282: arg ) 3283: # do not "continue". Instead, add this to base_compile 3284: lastarg=$arg 3285: arg_mode=normal 3286: ;; 3287: 3288: target ) 3289: libobj=$arg 3290: arg_mode=normal 3291: continue 3292: ;; 3293: 3294: normal ) 3295: # Accept any command-line options. 3296: case $arg in 3297: -o) 3298: test -n "$libobj" && \ 3299: func_fatal_error "you cannot specify '-o' more than once" 3300: arg_mode=target 3301: continue 3302: ;; 3303: 3304: -pie | -fpie | -fPIE) 3305: func_append pie_flag " $arg" 3306: continue 3307: ;; 3308: 3309: -shared | -static | -prefer-pic | -prefer-non-pic) 3310: func_append later " $arg" 3311: continue 3312: ;; 3313: 3314: -no-suppress) 3315: suppress_opt=no 3316: continue 3317: ;; 3318: 3319: -Xcompiler) 3320: arg_mode=arg # the next one goes into the "base_compile" arg list 3321: continue # The current "srcfile" will either be retained or 3322: ;; # replaced later. I would guess that would be a bug. 3323: 3324: -Wc,*) 3325: func_stripname '-Wc,' '' "$arg" 3326: args=$func_stripname_result 3327: lastarg= 3328: save_ifs=$IFS; IFS=, 3329: for arg in $args; do 3330: IFS=$save_ifs 3331: func_append_quoted lastarg "$arg" 3332: done 3333: IFS=$save_ifs 3334: func_stripname ' ' '' "$lastarg" 3335: lastarg=$func_stripname_result 3336: 3337: # Add the arguments to base_compile. 3338: func_append base_compile " $lastarg" 3339: continue 3340: ;; 3341: 3342: *) 3343: # Accept the current argument as the source file. 3344: # The previous "srcfile" becomes the current argument. 3345: # 3346: lastarg=$srcfile 3347: srcfile=$arg 3348: ;; 3349: esac # case $arg 3350: ;; 3351: esac # case $arg_mode 3352: 3353: # Aesthetically quote the previous argument. 3354: func_append_quoted base_compile "$lastarg" 3355: done # for arg 3356: 3357: case $arg_mode in 3358: arg) 3359: func_fatal_error "you must specify an argument for -Xcompile" 3360: ;; 3361: target) 3362: func_fatal_error "you must specify a target with '-o'" 3363: ;; 3364: *) 3365: # Get the name of the library object. 3366: test -z "$libobj" && { 3367: func_basename "$srcfile" 3368: libobj=$func_basename_result 3369: } 3370: ;; 3371: esac 3372: 3373: # Recognize several different file suffixes. 3374: # If the user specifies -o file.o, it is replaced with file.lo 3375: case $libobj in 3376: *.[cCFSifmso] | \ 3377: *.ada | *.adb | *.ads | *.asm | \ 3378: *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 3379: *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) 3380: func_xform "$libobj" 3381: libobj=$func_xform_result 3382: ;; 3383: esac 3384: 3385: case $libobj in 3386: *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 3387: *) 3388: func_fatal_error "cannot determine name of library object from '$libobj'" 3389: ;; 3390: esac 3391: 3392: func_infer_tag $base_compile 3393: 3394: for arg in $later; do 3395: case $arg in 3396: -shared) 3397: test yes = "$build_libtool_libs" \ 3398: || func_fatal_configuration "cannot build a shared library" 3399: build_old_libs=no 3400: continue 3401: ;; 3402: 3403: -static) 3404: build_libtool_libs=no 3405: build_old_libs=yes 3406: continue 3407: ;; 3408: 3409: -prefer-pic) 3410: pic_mode=yes 3411: continue 3412: ;; 3413: 3414: -prefer-non-pic) 3415: pic_mode=no 3416: continue 3417: ;; 3418: esac 3419: done 3420: 3421: func_quote_for_eval "$libobj" 3422: test "X$libobj" != "X$func_quote_for_eval_result" \ 3423: && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 3424: && func_warning "libobj name '$libobj' may not contain shell special characters." 3425: func_dirname_and_basename "$obj" "/" "" 3426: objname=$func_basename_result 3427: xdir=$func_dirname_result 3428: lobj=$xdir$objdir/$objname 3429: 3430: test -z "$base_compile" && \ 3431: func_fatal_help "you must specify a compilation command" 3432: 3433: # Delete any leftover library objects. 3434: if test yes = "$build_old_libs"; then 3435: removelist="$obj $lobj $libobj ${libobj}T" 3436: else 3437: removelist="$lobj $libobj ${libobj}T" 3438: fi 3439: 3440: # On Cygwin there's no "real" PIC flag so we must build both object types 3441: case $host_os in 3442: cygwin* | mingw* | pw32* | os2* | cegcc*) 3443: pic_mode=default 3444: ;; 3445: esac 3446: if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then 3447: # non-PIC code in shared libraries is not supported 3448: pic_mode=default 3449: fi 3450: 3451: # Calculate the filename of the output object if compiler does 3452: # not support -o with -c 3453: if test no = "$compiler_c_o"; then 3454: output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext 3455: lockfile=$output_obj.lock 3456: else 3457: output_obj= 3458: need_locks=no 3459: lockfile= 3460: fi 3461: 3462: # Lock this critical section if it is needed 3463: # We use this script file to make the link, it avoids creating a new file 3464: if test yes = "$need_locks"; then 3465: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 3466: func_echo "Waiting for $lockfile to be removed" 3467: sleep 2 3468: done 3469: elif test warn = "$need_locks"; then 3470: if test -f "$lockfile"; then 3471: $ECHO "\ 3472: *** ERROR, $lockfile exists and contains: 3473: `cat $lockfile 2>/dev/null` 3474: 3475: This indicates that another process is trying to use the same 3476: temporary object file, and libtool could not work around it because 3477: your compiler does not support '-c' and '-o' together. If you 3478: repeat this compilation, it may succeed, by chance, but you had better 3479: avoid parallel builds (make -j) in this platform, or get a better 3480: compiler." 3481: 3482: $opt_dry_run || $RM $removelist 3483: exit $EXIT_FAILURE 3484: fi 3485: func_append removelist " $output_obj" 3486: $ECHO "$srcfile" > "$lockfile" 3487: fi 3488: 3489: $opt_dry_run || $RM $removelist 3490: func_append removelist " $lockfile" 3491: trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 3492: 3493: func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 3494: srcfile=$func_to_tool_file_result 3495: func_quote_for_eval "$srcfile" 3496: qsrcfile=$func_quote_for_eval_result 3497: 3498: # Only build a PIC object if we are building libtool libraries. 3499: if test yes = "$build_libtool_libs"; then 3500: # Without this assignment, base_compile gets emptied. 3501: fbsd_hideous_sh_bug=$base_compile 3502: 3503: if test no != "$pic_mode"; then 3504: command="$base_compile $qsrcfile $pic_flag" 3505: else 3506: # Don't build PIC code 3507: command="$base_compile $qsrcfile" 3508: fi 3509: 3510: func_mkdir_p "$xdir$objdir" 3511: 3512: if test -z "$output_obj"; then 3513: # Place PIC objects in $objdir 3514: func_append command " -o $lobj" 3515: fi 3516: 3517: func_show_eval_locale "$command" \ 3518: 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 3519: 3520: if test warn = "$need_locks" && 3521: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 3522: $ECHO "\ 3523: *** ERROR, $lockfile contains: 3524: `cat $lockfile 2>/dev/null` 3525: 3526: but it should contain: 3527: $srcfile 3528: 3529: This indicates that another process is trying to use the same 3530: temporary object file, and libtool could not work around it because 3531: your compiler does not support '-c' and '-o' together. If you 3532: repeat this compilation, it may succeed, by chance, but you had better 3533: avoid parallel builds (make -j) in this platform, or get a better 3534: compiler." 3535: 3536: $opt_dry_run || $RM $removelist 3537: exit $EXIT_FAILURE 3538: fi 3539: 3540: # Just move the object if needed, then go on to compile the next one 3541: if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 3542: func_show_eval '$MV "$output_obj" "$lobj"' \ 3543: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 3544: fi 3545: 3546: # Allow error messages only from the first compilation. 3547: if test yes = "$suppress_opt"; then 3548: suppress_output=' >/dev/null 2>&1' 3549: fi 3550: fi 3551: 3552: # Only build a position-dependent object if we build old libraries. 3553: if test yes = "$build_old_libs"; then 3554: if test yes != "$pic_mode"; then 3555: # Don't build PIC code 3556: command="$base_compile $qsrcfile$pie_flag" 3557: else 3558: command="$base_compile $qsrcfile $pic_flag" 3559: fi 3560: if test yes = "$compiler_c_o"; then 3561: func_append command " -o $obj" 3562: fi 3563: 3564: # Suppress compiler output if we already did a PIC compilation. 3565: func_append command "$suppress_output" 3566: func_show_eval_locale "$command" \ 3567: '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 3568: 3569: if test warn = "$need_locks" && 3570: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 3571: $ECHO "\ 3572: *** ERROR, $lockfile contains: 3573: `cat $lockfile 2>/dev/null` 3574: 3575: but it should contain: 3576: $srcfile 3577: 3578: This indicates that another process is trying to use the same 3579: temporary object file, and libtool could not work around it because 3580: your compiler does not support '-c' and '-o' together. If you 3581: repeat this compilation, it may succeed, by chance, but you had better 3582: avoid parallel builds (make -j) in this platform, or get a better 3583: compiler." 3584: 3585: $opt_dry_run || $RM $removelist 3586: exit $EXIT_FAILURE 3587: fi 3588: 3589: # Just move the object if needed 3590: if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 3591: func_show_eval '$MV "$output_obj" "$obj"' \ 3592: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 3593: fi 3594: fi 3595: 3596: $opt_dry_run || { 3597: func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 3598: 3599: # Unlock the critical section if it was locked 3600: if test no != "$need_locks"; then 3601: removelist=$lockfile 3602: $RM "$lockfile" 3603: fi 3604: } 3605: 3606: exit $EXIT_SUCCESS 3607: } 3608: 3609: $opt_help || { 3610: test compile = "$opt_mode" && func_mode_compile ${1+"$@"} 3611: } 3612: 3613: func_mode_help () 3614: { 3615: # We need to display help for each of the modes. 3616: case $opt_mode in 3617: "") 3618: # Generic help is extracted from the usage comments 3619: # at the start of this file. 3620: func_help 3621: ;; 3622: 3623: clean) 3624: $ECHO \ 3625: "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 3626: 3627: Remove files from the build directory. 3628: 3629: RM is the name of the program to use to delete files associated with each FILE 3630: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed 3631: to RM. 3632: 3633: If FILE is a libtool library, object or program, all the files associated 3634: with it are deleted. Otherwise, only FILE itself is deleted using RM." 3635: ;; 3636: 3637: compile) 3638: $ECHO \ 3639: "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 3640: 3641: Compile a source file into a libtool library object. 3642: 3643: This mode accepts the following additional options: 3644: 3645: -o OUTPUT-FILE set the output file name to OUTPUT-FILE 3646: -no-suppress do not suppress compiler output for multiple passes 3647: -prefer-pic try to build PIC objects only 3648: -prefer-non-pic try to build non-PIC objects only 3649: -shared do not build a '.o' file suitable for static linking 3650: -static only build a '.o' file suitable for static linking 3651: -Wc,FLAG pass FLAG directly to the compiler 3652: 3653: COMPILE-COMMAND is a command to be used in creating a 'standard' object file 3654: from the given SOURCEFILE. 3655: 3656: The output file name is determined by removing the directory component from 3657: SOURCEFILE, then substituting the C source code suffix '.c' with the 3658: library object suffix, '.lo'." 3659: ;; 3660: 3661: execute) 3662: $ECHO \ 3663: "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 3664: 3665: Automatically set library path, then run a program. 3666: 3667: This mode accepts the following additional options: 3668: 3669: -dlopen FILE add the directory containing FILE to the library path 3670: 3671: This mode sets the library path environment variable according to '-dlopen' 3672: flags. 3673: 3674: If any of the ARGS are libtool executable wrappers, then they are translated 3675: into their corresponding uninstalled binary, and any of their required library 3676: directories are added to the library path. 3677: 3678: Then, COMMAND is executed, with ARGS as arguments." 3679: ;; 3680: 3681: finish) 3682: $ECHO \ 3683: "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 3684: 3685: Complete the installation of libtool libraries. 3686: 3687: Each LIBDIR is a directory that contains libtool libraries. 3688: 3689: The commands that this mode executes may require superuser privileges. Use 3690: the '--dry-run' option if you just want to see what would be executed." 3691: ;; 3692: 3693: install) 3694: $ECHO \ 3695: "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 3696: 3697: Install executables or libraries. 3698: 3699: INSTALL-COMMAND is the installation command. The first component should be 3700: either the 'install' or 'cp' program. 3701: 3702: The following components of INSTALL-COMMAND are treated specially: 3703: 3704: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation 3705: 3706: The rest of the components are interpreted as arguments to that command (only 3707: BSD-compatible install options are recognized)." 3708: ;; 3709: 3710: link) 3711: $ECHO \ 3712: "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 3713: 3714: Link object files or libraries together to form another library, or to 3715: create an executable program. 3716: 3717: LINK-COMMAND is a command using the C compiler that you would use to create 3718: a program from several object files. 3719: 3720: The following components of LINK-COMMAND are treated specially: 3721: 3722: -all-static do not do any dynamic linking at all 3723: -avoid-version do not add a version suffix if possible 3724: -bindir BINDIR specify path to binaries directory (for systems where 3725: libraries must be found in the PATH setting at runtime) 3726: -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime 3727: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 3728: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 3729: -export-symbols SYMFILE 3730: try to export only the symbols listed in SYMFILE 3731: -export-symbols-regex REGEX 3732: try to export only the symbols matching REGEX 3733: -LLIBDIR search LIBDIR for required installed libraries 3734: -lNAME OUTPUT-FILE requires the installed library libNAME 3735: -module build a library that can dlopened 3736: -no-fast-install disable the fast-install mode 3737: -no-install link a not-installable executable 3738: -no-undefined declare that a library does not refer to external symbols 3739: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 3740: -objectlist FILE use a list of object files found in FILE to specify objects 3741: -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) 3742: -precious-files-regex REGEX 3743: don't remove output files matching REGEX 3744: -release RELEASE specify package release information 3745: -rpath LIBDIR the created library will eventually be installed in LIBDIR 3746: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 3747: -shared only do dynamic linking of libtool libraries 3748: -shrext SUFFIX override the standard shared library file extension 3749: -static do not do any dynamic linking of uninstalled libtool libraries 3750: -static-libtool-libs 3751: do not do any dynamic linking of libtool libraries 3752: -version-info CURRENT[:REVISION[:AGE]] 3753: specify library version info [each variable defaults to 0] 3754: -weak LIBNAME declare that the target provides the LIBNAME interface 3755: -Wc,FLAG 3756: -Xcompiler FLAG pass linker-specific FLAG directly to the compiler 3757: -Wl,FLAG 3758: -Xlinker FLAG pass linker-specific FLAG directly to the linker 3759: -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) 3760: 3761: All other options (arguments beginning with '-') are ignored. 3762: 3763: Every other argument is treated as a filename. Files ending in '.la' are 3764: treated as uninstalled libtool libraries, other files are standard or library 3765: object files. 3766: 3767: If the OUTPUT-FILE ends in '.la', then a libtool library is created, 3768: only library objects ('.lo' files) may be specified, and '-rpath' is 3769: required, except when creating a convenience library. 3770: 3771: If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created 3772: using 'ar' and 'ranlib', or on Windows using 'lib'. 3773: 3774: If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file 3775: is created, otherwise an executable program is created." 3776: ;; 3777: 3778: uninstall) 3779: $ECHO \ 3780: "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 3781: 3782: Remove libraries from an installation directory. 3783: 3784: RM is the name of the program to use to delete files associated with each FILE 3785: (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed 3786: to RM. 3787: 3788: If FILE is a libtool library, all the files associated with it are deleted. 3789: Otherwise, only FILE itself is deleted using RM." 3790: ;; 3791: 3792: *) 3793: func_fatal_help "invalid operation mode '$opt_mode'" 3794: ;; 3795: esac 3796: 3797: echo 3798: $ECHO "Try '$progname --help' for more information about other modes." 3799: } 3800: 3801: # Now that we've collected a possible --mode arg, show help if necessary 3802: if $opt_help; then 3803: if test : = "$opt_help"; then 3804: func_mode_help 3805: else 3806: { 3807: func_help noexit 3808: for opt_mode in compile link execute install finish uninstall clean; do 3809: func_mode_help 3810: done 3811: } | $SED -n '1p; 2,$s/^Usage:/ or: /p' 3812: { 3813: func_help noexit 3814: for opt_mode in compile link execute install finish uninstall clean; do 3815: echo 3816: func_mode_help 3817: done 3818: } | 3819: $SED '1d 3820: /^When reporting/,/^Report/{ 3821: H 3822: d 3823: } 3824: $x 3825: /information about other modes/d 3826: /more detailed .*MODE/d 3827: s/^Usage:.*--mode=$[^ ]*$ .*/Description of \1 mode:/' 3828: fi 3829: exit $? 3830: fi 3831: 3832: 3833: # func_mode_execute arg... 3834: func_mode_execute () 3835: { 3836: $debug_cmd 3837: 3838: # The first argument is the command name. 3839: cmd=$nonopt 3840: test -z "$cmd" && \ 3841: func_fatal_help "you must specify a COMMAND" 3842: 3843: # Handle -dlopen flags immediately. 3844: for file in $opt_dlopen; do 3845: test -f "$file" \ 3846: || func_fatal_help "'$file' is not a file" 3847: 3848: dir= 3849: case $file in 3850: *.la) 3851: func_resolve_sysroot "$file" 3852: file=$func_resolve_sysroot_result 3853: 3854: # Check to see that this really is a libtool archive. 3855: func_lalib_unsafe_p "$file" \ 3856: || func_fatal_help "'$lib' is not a valid libtool archive" 3857: 3858: # Read the libtool library. 3859: dlname= 3860: library_names= 3861: func_source "$file" 3862: 3863: # Skip this library if it cannot be dlopened. 3864: if test -z "$dlname"; then 3865: # Warn if it was a shared library. 3866: test -n "$library_names" && \ 3867: func_warning "'$file' was not linked with '-export-dynamic'" 3868: continue 3869: fi 3870: 3871: func_dirname "$file" "" "." 3872: dir=$func_dirname_result 3873: 3874: if test -f "$dir/$objdir/$dlname"; then 3875: func_append dir "/$objdir" 3876: else 3877: if test ! -f "$dir/$dlname"; then 3878: func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" 3879: fi 3880: fi 3881: ;; 3882: 3883: *.lo) 3884: # Just add the directory containing the .lo file. 3885: func_dirname "$file" "" "." 3886: dir=$func_dirname_result 3887: ;; 3888: 3889: *) 3890: func_warning "'-dlopen' is ignored for non-libtool libraries and objects" 3891: continue 3892: ;; 3893: esac 3894: 3895: # Get the absolute pathname. 3896: absdir=`cd "$dir" && pwd` 3897: test -n "$absdir" && dir=$absdir 3898: 3899: # Now add the directory to shlibpath_var. 3900: if eval "test -z \"\$$shlibpath_var\""; then 3901: eval "$shlibpath_var=\"\$dir\"" 3902: else 3903: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 3904: fi 3905: done 3906: 3907: # This variable tells wrapper scripts just to set shlibpath_var 3908: # rather than running their programs. 3909: libtool_execute_magic=$magic 3910: 3911: # Check if any of the arguments is a wrapper script. 3912: args= 3913: for file 3914: do 3915: case $file in 3916: -* | *.la | *.lo ) ;; 3917: *) 3918: # Do a test to see if this is really a libtool program. 3919: if func_ltwrapper_script_p "$file"; then 3920: func_source "$file" 3921: # Transform arg to wrapped name. 3922: file=$progdir/$program 3923: elif func_ltwrapper_executable_p "$file"; then 3924: func_ltwrapper_scriptname "$file" 3925: func_source "$func_ltwrapper_scriptname_result" 3926: # Transform arg to wrapped name. 3927: file=$progdir/$program 3928: fi 3929: ;; 3930: esac 3931: # Quote arguments (to preserve shell metacharacters). 3932: func_append_quoted args "$file" 3933: done 3934: 3935: if $opt_dry_run; then 3936: # Display what would be done. 3937: if test -n "$shlibpath_var"; then 3938: eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 3939: echo "export $shlibpath_var" 3940: fi 3941: $ECHO "$cmd$args" 3942: exit $EXIT_SUCCESS 3943: else 3944: if test -n "$shlibpath_var"; then 3945: # Export the shlibpath_var. 3946: eval "export $shlibpath_var" 3947: fi 3948: 3949: # Restore saved environment variables 3950: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 3951: do 3952: eval "if test \"\${save_$lt_var+set}\" = set; then 3953: $lt_var=\$save_$lt_var; export $lt_var 3954: else 3955: $lt_unset $lt_var 3956: fi" 3957: done 3958: 3959: # Now prepare to actually exec the command. 3960: exec_cmd=\$cmd$args 3961: fi 3962: } 3963: 3964: test execute = "$opt_mode" && func_mode_execute ${1+"$@"} 3965: 3966: 3967: # func_mode_finish arg... 3968: func_mode_finish () 3969: { 3970: $debug_cmd 3971: 3972: libs= 3973: libdirs= 3974: admincmds= 3975: 3976: for opt in "$nonopt" ${1+"$@"} 3977: do 3978: if test -d "$opt"; then 3979: func_append libdirs " $opt" 3980: 3981: elif test -f "$opt"; then 3982: if func_lalib_unsafe_p "$opt"; then 3983: func_append libs " $opt" 3984: else 3985: func_warning "'$opt' is not a valid libtool archive" 3986: fi 3987: 3988: else 3989: func_fatal_error "invalid argument '$opt'" 3990: fi 3991: done 3992: 3993: if test -n "$libs"; then 3994: if test -n "$lt_sysroot"; then 3995: sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` 3996: sysroot_cmd="s/$[ ']$$sysroot_regex/\1/g;" 3997: else 3998: sysroot_cmd= 3999: fi 4000: 4001: # Remove sysroot references 4002: if $opt_dry_run; then 4003: for lib in $libs; do 4004: echo "removing references to $lt_sysroot and '=' prefixes from $lib" 4005: done 4006: else 4007: tmpdir=`func_mktempdir` 4008: for lib in $libs; do 4009: $SED -e "$sysroot_cmd s/$[ ']-[LR]$=/\1/g; s/$[ ']$=/\1/g" $lib \ 4010: > $tmpdir/tmp-la 4011: mv -f $tmpdir/tmp-la $lib 4012: done 4013: ${RM}r "$tmpdir" 4014: fi 4015: fi 4016: 4017: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 4018: for libdir in $libdirs; do 4019: if test -n "$finish_cmds"; then 4020: # Do each command in the finish commands. 4021: func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 4022: '"$cmd"'"' 4023: fi 4024: if test -n "$finish_eval"; then 4025: # Do the single finish_eval. 4026: eval cmds=\"$finish_eval\" 4027: $opt_dry_run || eval "$cmds" || func_append admincmds " 4028: $cmds" 4029: fi 4030: done 4031: fi 4032: 4033: # Exit here if they wanted silent mode. 4034: $opt_quiet && exit $EXIT_SUCCESS 4035: 4036: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 4037: echo "----------------------------------------------------------------------" 4038: echo "Libraries have been installed in:" 4039: for libdir in $libdirs; do 4040: $ECHO " $libdir" 4041: done 4042: echo 4043: echo "If you ever happen to want to link against installed libraries" 4044: echo "in a given directory, LIBDIR, you must either use libtool, and" 4045: echo "specify the full pathname of the library, or use the '-LLIBDIR'" 4046: echo "flag during linking and do at least one of the following:" 4047: if test -n "$shlibpath_var"; then 4048: echo " - add LIBDIR to the '$shlibpath_var' environment variable" 4049: echo " during execution" 4050: fi 4051: if test -n "$runpath_var"; then 4052: echo " - add LIBDIR to the '$runpath_var' environment variable" 4053: echo " during linking" 4054: fi 4055: if test -n "$hardcode_libdir_flag_spec"; then 4056: libdir=LIBDIR 4057: eval flag=\"$hardcode_libdir_flag_spec\" 4058: 4059: $ECHO " - use the '$flag' linker flag" 4060: fi 4061: if test -n "$admincmds"; then 4062: $ECHO " - have your system administrator run these commands:$admincmds" 4063: fi 4064: if test -f /etc/ld.so.conf; then 4065: echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" 4066: fi 4067: echo 4068: 4069: echo "See any operating system documentation about shared libraries for" 4070: case $host in 4071: solaris2.[6789]|solaris2.1[0-9]) 4072: echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" 4073: echo "pages." 4074: ;; 4075: *) 4076: echo "more information, such as the ld(1) and ld.so(8) manual pages." 4077: ;; 4078: esac 4079: echo "----------------------------------------------------------------------" 4080: fi 4081: exit $EXIT_SUCCESS 4082: } 4083: 4084: test finish = "$opt_mode" && func_mode_finish ${1+"$@"} 4085: 4086: 4087: # func_mode_install arg... 4088: func_mode_install () 4089: { 4090: $debug_cmd 4091: 4092: # There may be an optional sh(1) argument at the beginning of 4093: # install_prog (especially on Windows NT). 4094: if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || 4095: # Allow the use of GNU shtool's install command. 4096: case $nonopt in *shtool*) :;; *) false;; esac 4097: then 4098: # Aesthetically quote it. 4099: func_quote_for_eval "$nonopt" 4100: install_prog="$func_quote_for_eval_result " 4101: arg=$1 4102: shift 4103: else 4104: install_prog= 4105: arg=$nonopt 4106: fi 4107: 4108: # The real first argument should be the name of the installation program. 4109: # Aesthetically quote it. 4110: func_quote_for_eval "$arg" 4111: func_append install_prog "$func_quote_for_eval_result" 4112: install_shared_prog=$install_prog 4113: case " $install_prog " in 4114: *[\\\ /]cp\ *) install_cp=: ;; 4115: *) install_cp=false ;; 4116: esac 4117: 4118: # We need to accept at least all the BSD install flags. 4119: dest= 4120: files= 4121: opts= 4122: prev= 4123: install_type= 4124: isdir=false 4125: stripme= 4126: no_mode=: 4127: for arg 4128: do 4129: arg2= 4130: if test -n "$dest"; then 4131: func_append files " $dest" 4132: dest=$arg 4133: continue 4134: fi 4135: 4136: case $arg in 4137: -d) isdir=: ;; 4138: -f) 4139: if $install_cp; then :; else 4140: prev=$arg 4141: fi 4142: ;; 4143: -g | -m | -o) 4144: prev=$arg 4145: ;; 4146: -s) 4147: stripme=" -s" 4148: continue 4149: ;; 4150: -*) 4151: ;; 4152: *) 4153: # If the previous option needed an argument, then skip it. 4154: if test -n "$prev"; then 4155: if test X-m = "X$prev" && test -n "$install_override_mode"; then 4156: arg2=$install_override_mode 4157: no_mode=false 4158: fi 4159: prev= 4160: else 4161: dest=$arg 4162: continue 4163: fi 4164: ;; 4165: esac 4166: 4167: # Aesthetically quote the argument. 4168: func_quote_for_eval "$arg" 4169: func_append install_prog " $func_quote_for_eval_result" 4170: if test -n "$arg2"; then 4171: func_quote_for_eval "$arg2" 4172: fi 4173: func_append install_shared_prog " $func_quote_for_eval_result" 4174: done 4175: 4176: test -z "$install_prog" && \ 4177: func_fatal_help "you must specify an install program" 4178: 4179: test -n "$prev" && \ 4180: func_fatal_help "the '$prev' option requires an argument" 4181: 4182: if test -n "$install_override_mode" && $no_mode; then 4183: if $install_cp; then :; else 4184: func_quote_for_eval "$install_override_mode" 4185: func_append install_shared_prog " -m $func_quote_for_eval_result" 4186: fi 4187: fi 4188: 4189: if test -z "$files"; then 4190: if test -z "$dest"; then 4191: func_fatal_help "no file or destination specified" 4192: else 4193: func_fatal_help "you must specify a destination" 4194: fi 4195: fi 4196: 4197: # Strip any trailing slash from the destination. 4198: func_stripname '' '/' "$dest" 4199: dest=$func_stripname_result 4200: 4201: # Check to see that the destination is a directory. 4202: test -d "$dest" && isdir=: 4203: if $isdir; then 4204: destdir=$dest 4205: destname= 4206: else 4207: func_dirname_and_basename "$dest" "" "." 4208: destdir=$func_dirname_result 4209: destname=$func_basename_result 4210: 4211: # Not a directory, so check to see that there is only one file specified. 4212: set dummy $files; shift 4213: test "$#" -gt 1 && \ 4214: func_fatal_help "'$dest' is not a directory" 4215: fi 4216: case $destdir in 4217: [\\/]* | [A-Za-z]:[\\/]*) ;; 4218: *) 4219: for file in $files; do 4220: case $file in 4221: *.lo) ;; 4222: *) 4223: func_fatal_help "'$destdir' must be an absolute directory name" 4224: ;; 4225: esac 4226: done 4227: ;; 4228: esac 4229: 4230: # This variable tells wrapper scripts just to set variables rather 4231: # than running their programs. 4232: libtool_install_magic=$magic 4233: 4234: staticlibs= 4235: future_libdirs= 4236: current_libdirs= 4237: for file in $files; do 4238: 4239: # Do each installation. 4240: case $file in 4241: *.$libext) 4242: # Do the static libraries later. 4243: func_append staticlibs " $file" 4244: ;; 4245: 4246: *.la) 4247: func_resolve_sysroot "$file" 4248: file=$func_resolve_sysroot_result 4249: 4250: # Check to see that this really is a libtool archive. 4251: func_lalib_unsafe_p "$file" \ 4252: || func_fatal_help "'$file' is not a valid libtool archive" 4253: 4254: library_names= 4255: old_library= 4256: relink_command= 4257: func_source "$file" 4258: 4259: # Add the libdir to current_libdirs if it is the destination. 4260: if test "X$destdir" = "X$libdir"; then 4261: case "$current_libdirs " in 4262: *" $libdir "*) ;; 4263: *) func_append current_libdirs " $libdir" ;; 4264: esac 4265: else 4266: # Note the libdir as a future libdir. 4267: case "$future_libdirs " in 4268: *" $libdir "*) ;; 4269: *) func_append future_libdirs " $libdir" ;; 4270: esac 4271: fi 4272: 4273: func_dirname "$file" "/" "" 4274: dir=$func_dirname_result 4275: func_append dir "$objdir" 4276: 4277: if test -n "$relink_command"; then 4278: # Determine the prefix the user has applied to our future dir. 4279: inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` 4280: 4281: # Don't allow the user to place us outside of our expected 4282: # location b/c this prevents finding dependent libraries that 4283: # are installed to the same prefix. 4284: # At present, this check doesn't affect windows .dll's that 4285: # are installed into $libdir/../bin (currently, that works fine) 4286: # but it's something to keep an eye on. 4287: test "$inst_prefix_dir" = "$destdir" && \ 4288: func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" 4289: 4290: if test -n "$inst_prefix_dir"; then 4291: # Stick the inst_prefix_dir data into the link command. 4292: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 4293: else 4294: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` 4295: fi 4296: 4297: func_warning "relinking '$file'" 4298: func_show_eval "$relink_command" \ 4299: 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' 4300: fi 4301: 4302: # See the names of the shared library. 4303: set dummy $library_names; shift 4304: if test -n "$1"; then 4305: realname=$1 4306: shift 4307: 4308: srcname=$realname 4309: test -n "$relink_command" && srcname=${realname}T 4310: 4311: # Install the shared library and build the symlinks. 4312: func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 4313: 'exit $?' 4314: tstripme=$stripme 4315: case $host_os in 4316: cygwin* | mingw* | pw32* | cegcc*) 4317: case $realname in 4318: *.dll.a) 4319: tstripme= 4320: ;; 4321: esac 4322: ;; 4323: os2*) 4324: case $realname in 4325: *_dll.a) 4326: tstripme= 4327: ;; 4328: esac 4329: ;; 4330: esac 4331: if test -n "$tstripme" && test -n "$striplib"; then 4332: func_show_eval "$striplib $destdir/$realname" 'exit $?' 4333: fi 4334: 4335: if test "$#" -gt 0; then 4336: # Delete the old symlinks, and create new ones. 4337: # Try 'ln -sf' first, because the 'ln' binary might depend on 4338: # the symlink we replace! Solaris /bin/ln does not understand -f, 4339: # so we also need to try rm && ln -s. 4340: for linkname 4341: do 4342: test "$linkname" != "$realname" \ 4343: && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 4344: done 4345: fi 4346: 4347: # Do each command in the postinstall commands. 4348: lib=$destdir/$realname 4349: func_execute_cmds "$postinstall_cmds" 'exit $?' 4350: fi 4351: 4352: # Install the pseudo-library for information purposes. 4353: func_basename "$file" 4354: name=$func_basename_result 4355: instname=$dir/${name}i 4356: func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 4357: 4358: # Maybe install the static library, too. 4359: test -n "$old_library" && func_append staticlibs " $dir/$old_library" 4360: ;; 4361: 4362: *.lo) 4363: # Install (i.e. copy) a libtool object. 4364: 4365: # Figure out destination file name, if it wasn't already specified. 4366: if test -n "$destname"; then 4367: destfile=$destdir/$destname 4368: else 4369: func_basename "$file" 4370: destfile=$func_basename_result 4371: destfile=$destdir/$destfile 4372: fi 4373: 4374: # Deduce the name of the destination old-style object file. 4375: case $destfile in 4376: *.lo) 4377: func_lo2o "$destfile" 4378: staticdest=$func_lo2o_result 4379: ;; 4380: *.$objext) 4381: staticdest=$destfile 4382: destfile= 4383: ;; 4384: *) 4385: func_fatal_help "cannot copy a libtool object to '$destfile'" 4386: ;; 4387: esac 4388: 4389: # Install the libtool object if requested. 4390: test -n "$destfile" && \ 4391: func_show_eval "$install_prog $file $destfile" 'exit $?' 4392: 4393: # Install the old object if enabled. 4394: if test yes = "$build_old_libs"; then 4395: # Deduce the name of the old-style object file. 4396: func_lo2o "$file" 4397: staticobj=$func_lo2o_result 4398: func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 4399: fi 4400: exit $EXIT_SUCCESS 4401: ;; 4402: 4403: *) 4404: # Figure out destination file name, if it wasn't already specified. 4405: if test -n "$destname"; then 4406: destfile=$destdir/$destname 4407: else 4408: func_basename "$file" 4409: destfile=$func_basename_result 4410: destfile=$destdir/$destfile 4411: fi 4412: 4413: # If the file is missing, and there is a .exe on the end, strip it 4414: # because it is most likely a libtool script we actually want to 4415: # install 4416: stripped_ext= 4417: case $file in 4418: *.exe) 4419: if test ! -f "$file"; then 4420: func_stripname '' '.exe' "$file" 4421: file=$func_stripname_result 4422: stripped_ext=.exe 4423: fi 4424: ;; 4425: esac 4426: 4427: # Do a test to see if this is really a libtool program. 4428: case $host in 4429: *cygwin* | *mingw*) 4430: if func_ltwrapper_executable_p "$file"; then 4431: func_ltwrapper_scriptname "$file" 4432: wrapper=$func_ltwrapper_scriptname_result 4433: else 4434: func_stripname '' '.exe' "$file" 4435: wrapper=$func_stripname_result 4436: fi 4437: ;; 4438: *) 4439: wrapper=$file 4440: ;; 4441: esac 4442: if func_ltwrapper_script_p "$wrapper"; then 4443: notinst_deplibs= 4444: relink_command= 4445: 4446: func_source "$wrapper" 4447: 4448: # Check the variables that should have been set. 4449: test -z "$generated_by_libtool_version" && \ 4450: func_fatal_error "invalid libtool wrapper script '$wrapper'" 4451: 4452: finalize=: 4453: for lib in $notinst_deplibs; do 4454: # Check to see that each library is installed. 4455: libdir= 4456: if test -f "$lib"; then 4457: func_source "$lib" 4458: fi 4459: libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` 4460: if test -n "$libdir" && test ! -f "$libfile"; then 4461: func_warning "'$lib' has not been installed in '$libdir'" 4462: finalize=false 4463: fi 4464: done 4465: 4466: relink_command= 4467: func_source "$wrapper" 4468: 4469: outputname= 4470: if test no = "$fast_install" && test -n "$relink_command"; then 4471: $opt_dry_run || { 4472: if $finalize; then 4473: tmpdir=`func_mktempdir` 4474: func_basename "$file$stripped_ext" 4475: file=$func_basename_result 4476: outputname=$tmpdir/$file 4477: # Replace the output file specification. 4478: relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` 4479: 4480: $opt_quiet || { 4481: func_quote_for_expand "$relink_command" 4482: eval "func_echo $func_quote_for_expand_result" 4483: } 4484: if eval "$relink_command"; then : 4485: else 4486: func_error "error: relink '$file' with the above command before installing it" 4487: $opt_dry_run || ${RM}r "$tmpdir" 4488: continue 4489: fi 4490: file=$outputname 4491: else 4492: func_warning "cannot relink '$file'" 4493: fi 4494: } 4495: else 4496: # Install the binary that we compiled earlier. 4497: file=`$ECHO "$file$stripped_ext" | $SED "s%$[^/]*$$%$objdir/\1%"` 4498: fi 4499: fi 4500: 4501: # remove .exe since cygwin /usr/bin/install will append another 4502: # one anyway 4503: case $install_prog,$host in 4504: */usr/bin/install*,*cygwin*) 4505: case $file:$destfile in 4506: *.exe:*.exe) 4507: # this is ok 4508: ;; 4509: *.exe:*) 4510: destfile=$destfile.exe 4511: ;; 4512: *:*.exe) 4513: func_stripname '' '.exe' "$destfile" 4514: destfile=$func_stripname_result 4515: ;; 4516: esac 4517: ;; 4518: esac 4519: func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 4520: $opt_dry_run || if test -n "$outputname"; then 4521: ${RM}r "$tmpdir" 4522: fi 4523: ;; 4524: esac 4525: done 4526: 4527: for file in $staticlibs; do 4528: func_basename "$file" 4529: name=$func_basename_result 4530: 4531: # Set up the ranlib parameters. 4532: oldlib=$destdir/$name 4533: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 4534: tool_oldlib=$func_to_tool_file_result 4535: 4536: func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 4537: 4538: if test -n "$stripme" && test -n "$old_striplib"; then 4539: func_show_eval "$old_striplib $tool_oldlib" 'exit $?' 4540: fi 4541: 4542: # Do each command in the postinstall commands. 4543: func_execute_cmds "$old_postinstall_cmds" 'exit $?' 4544: done 4545: 4546: test -n "$future_libdirs" && \ 4547: func_warning "remember to run '$progname --finish$future_libdirs'" 4548: 4549: if test -n "$current_libdirs"; then 4550: # Maybe just do a dry run. 4551: $opt_dry_run && current_libdirs=" -n$current_libdirs" 4552: exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' 4553: else 4554: exit $EXIT_SUCCESS 4555: fi 4556: } 4557: 4558: test install = "$opt_mode" && func_mode_install ${1+"$@"} 4559: 4560: 4561: # func_generate_dlsyms outputname originator pic_p 4562: # Extract symbols from dlprefiles and create ${outputname}S.o with 4563: # a dlpreopen symbol table. 4564: func_generate_dlsyms () 4565: { 4566: $debug_cmd 4567: 4568: my_outputname=$1 4569: my_originator=$2 4570: my_pic_p=${3-false} 4571: my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` 4572: my_dlsyms= 4573: 4574: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then 4575: if test -n "$NM" && test -n "$global_symbol_pipe"; then 4576: my_dlsyms=${my_outputname}S.c 4577: else 4578: func_error "not configured to extract global symbols from dlpreopened files" 4579: fi 4580: fi 4581: 4582: if test -n "$my_dlsyms"; then 4583: case $my_dlsyms in 4584: "") ;; 4585: *.c) 4586: # Discover the nlist of each of the dlfiles. 4587: nlist=$output_objdir/$my_outputname.nm 4588: 4589: func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 4590: 4591: # Parse the name list into a source file. 4592: func_verbose "creating $output_objdir/$my_dlsyms" 4593: 4594: $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 4595: /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ 4596: /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ 4597: 4598: #ifdef __cplusplus 4599: extern \"C\" { 4600: #endif 4601: 4602: #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) 4603: #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" 4604: #endif 4605: 4606: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4607: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4608: /* DATA imports from DLLs on WIN32 can't be const, because runtime 4609: relocations are performed -- see ld's documentation on pseudo-relocs. */ 4610: # define LT_DLSYM_CONST 4611: #elif defined __osf__ 4612: /* This system does not cope well with relocations in const data. */ 4613: # define LT_DLSYM_CONST 4614: #else 4615: # define LT_DLSYM_CONST const 4616: #endif 4617: 4618: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) 4619: 4620: /* External symbol declarations for the compiler. */\ 4621: " 4622: 4623: if test yes = "$dlself"; then 4624: func_verbose "generating symbol list for '$output'" 4625: 4626: $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 4627: 4628: # Add our own program objects to the symbol list. 4629: progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` 4630: for progfile in $progfiles; do 4631: func_to_tool_file "$progfile" func_convert_file_msys_to_w32 4632: func_verbose "extracting global C symbols from '$func_to_tool_file_result'" 4633: $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" 4634: done 4635: 4636: if test -n "$exclude_expsyms"; then 4637: $opt_dry_run || { 4638: eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 4639: eval '$MV "$nlist"T "$nlist"' 4640: } 4641: fi 4642: 4643: if test -n "$export_symbols_regex"; then 4644: $opt_dry_run || { 4645: eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 4646: eval '$MV "$nlist"T "$nlist"' 4647: } 4648: fi 4649: 4650: # Prepare the list of exported symbols 4651: if test -z "$export_symbols"; then 4652: export_symbols=$output_objdir/$outputname.exp 4653: $opt_dry_run || { 4654: $RM $export_symbols 4655: eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"' 4656: case $host in 4657: *cygwin* | *mingw* | *cegcc* ) 4658: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 4659: eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 4660: ;; 4661: esac 4662: } 4663: else 4664: $opt_dry_run || { 4665: eval "$SED -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 4666: eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 4667: eval '$MV "$nlist"T "$nlist"' 4668: case $host in 4669: *cygwin* | *mingw* | *cegcc* ) 4670: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 4671: eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 4672: ;; 4673: esac 4674: } 4675: fi 4676: fi 4677: 4678: for dlprefile in $dlprefiles; do 4679: func_verbose "extracting global C symbols from '$dlprefile'" 4680: func_basename "$dlprefile" 4681: name=$func_basename_result 4682: case $host in 4683: *cygwin* | *mingw* | *cegcc* ) 4684: # if an import library, we need to obtain dlname 4685: if func_win32_import_lib_p "$dlprefile"; then 4686: func_tr_sh "$dlprefile" 4687: eval "curr_lafile=\$libfile_$func_tr_sh_result" 4688: dlprefile_dlbasename= 4689: if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then 4690: # Use subshell, to avoid clobbering current variable values 4691: dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` 4692: if test -n "$dlprefile_dlname"; then 4693: func_basename "$dlprefile_dlname" 4694: dlprefile_dlbasename=$func_basename_result 4695: else 4696: # no lafile. user explicitly requested -dlpreopen <import library>. 4697: $sharedlib_from_linklib_cmd "$dlprefile" 4698: dlprefile_dlbasename=$sharedlib_from_linklib_result 4699: fi 4700: fi 4701: $opt_dry_run || { 4702: if test -n "$dlprefile_dlbasename"; then 4703: eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' 4704: else 4705: func_warning "Could not compute DLL name from $name" 4706: eval '$ECHO ": $name " >> "$nlist"' 4707: fi 4708: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 4709: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | 4710: $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" 4711: } 4712: else # not an import lib 4713: $opt_dry_run || { 4714: eval '$ECHO ": $name " >> "$nlist"' 4715: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 4716: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 4717: } 4718: fi 4719: ;; 4720: *) 4721: $opt_dry_run || { 4722: eval '$ECHO ": $name " >> "$nlist"' 4723: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 4724: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 4725: } 4726: ;; 4727: esac 4728: done 4729: 4730: $opt_dry_run || { 4731: # Make sure we have at least an empty file. 4732: test -f "$nlist" || : > "$nlist" 4733: 4734: if test -n "$exclude_expsyms"; then 4735: $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 4736: $MV "$nlist"T "$nlist" 4737: fi 4738: 4739: # Try sorting and uniquifying the output. 4740: if $GREP -v "^: " < "$nlist" | 4741: if sort -k 3 </dev/null >/dev/null 2>&1; then 4742: sort -k 3 4743: else 4744: sort +2 4745: fi | 4746: uniq > "$nlist"S; then 4747: : 4748: else 4749: $GREP -v "^: " < "$nlist" > "$nlist"S 4750: fi 4751: 4752: if test -f "$nlist"S; then 4753: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 4754: else 4755: echo '/* NONE */' >> "$output_objdir/$my_dlsyms" 4756: fi 4757: 4758: func_show_eval '$RM "${nlist}I"' 4759: if test -n "$global_symbol_to_import"; then 4760: eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' 4761: fi 4762: 4763: echo >> "$output_objdir/$my_dlsyms" "\ 4764: 4765: /* The mapping between symbol names and symbols. */ 4766: typedef struct { 4767: const char *name; 4768: void *address; 4769: } lt_dlsymlist; 4770: extern LT_DLSYM_CONST lt_dlsymlist 4771: lt_${my_prefix}_LTX_preloaded_symbols[];\ 4772: " 4773: 4774: if test -s "$nlist"I; then 4775: echo >> "$output_objdir/$my_dlsyms" "\ 4776: static void lt_syminit(void) 4777: { 4778: LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; 4779: for (; symbol->name; ++symbol) 4780: {" 4781: $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" 4782: echo >> "$output_objdir/$my_dlsyms" "\ 4783: } 4784: }" 4785: fi 4786: echo >> "$output_objdir/$my_dlsyms" "\ 4787: LT_DLSYM_CONST lt_dlsymlist 4788: lt_${my_prefix}_LTX_preloaded_symbols[] = 4789: { {\"$my_originator\", (void *) 0}," 4790: 4791: if test -s "$nlist"I; then 4792: echo >> "$output_objdir/$my_dlsyms" "\ 4793: {\"@INIT@\", (void *) &lt_syminit}," 4794: fi 4795: 4796: case $need_lib_prefix in 4797: no) 4798: eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 4799: ;; 4800: *) 4801: eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 4802: ;; 4803: esac 4804: echo >> "$output_objdir/$my_dlsyms" "\ 4805: {0, (void *) 0} 4806: }; 4807: 4808: /* This works around a problem in FreeBSD linker */ 4809: #ifdef FREEBSD_WORKAROUND 4810: static const void *lt_preloaded_setup() { 4811: return lt_${my_prefix}_LTX_preloaded_symbols; 4812: } 4813: #endif 4814: 4815: #ifdef __cplusplus 4816: } 4817: #endif\ 4818: " 4819: } # !$opt_dry_run 4820: 4821: pic_flag_for_symtable= 4822: case "$compile_command " in 4823: *" -static "*) ;; 4824: *) 4825: case $host in 4826: # compiling the symbol table file with pic_flag works around 4827: # a FreeBSD bug that causes programs to crash when -lm is 4828: # linked before any other PIC object. But we must not use 4829: # pic_flag when linking with -static. The problem exists in 4830: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 4831: *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 4832: pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 4833: *-*-hpux*) 4834: pic_flag_for_symtable=" $pic_flag" ;; 4835: *) 4836: $my_pic_p && pic_flag_for_symtable=" $pic_flag" 4837: ;; 4838: esac 4839: ;; 4840: esac 4841: symtab_cflags= 4842: for arg in $LTCFLAGS; do 4843: case $arg in 4844: -pie | -fpie | -fPIE) ;; 4845: *) func_append symtab_cflags " $arg" ;; 4846: esac 4847: done 4848: 4849: # Now compile the dynamic symbol file. 4850: func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 4851: 4852: # Clean up the generated files. 4853: func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' 4854: 4855: # Transform the symbol file into the correct name. 4856: symfileobj=$output_objdir/${my_outputname}S.$objext 4857: case $host in 4858: *cygwin* | *mingw* | *cegcc* ) 4859: if test -f "$output_objdir/$my_outputname.def"; then 4860: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 4861: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 4862: else 4863: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 4864: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 4865: fi 4866: ;; 4867: *) 4868: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 4869: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 4870: ;; 4871: esac 4872: ;; 4873: *) 4874: func_fatal_error "unknown suffix for '$my_dlsyms'" 4875: ;; 4876: esac 4877: else 4878: # We keep going just in case the user didn't refer to 4879: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 4880: # really was required. 4881: 4882: # Nullify the symbol file. 4883: compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` 4884: finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` 4885: fi 4886: } 4887: 4888: # func_cygming_gnu_implib_p ARG 4889: # This predicate returns with zero status (TRUE) if 4890: # ARG is a GNU/binutils-style import library. Returns 4891: # with nonzero status (FALSE) otherwise. 4892: func_cygming_gnu_implib_p () 4893: { 4894: $debug_cmd 4895: 4896: func_to_tool_file "$1" func_convert_file_msys_to_w32 4897: func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` 4898: test -n "$func_cygming_gnu_implib_tmp" 4899: } 4900: 4901: # func_cygming_ms_implib_p ARG 4902: # This predicate returns with zero status (TRUE) if 4903: # ARG is an MS-style import library. Returns 4904: # with nonzero status (FALSE) otherwise. 4905: func_cygming_ms_implib_p () 4906: { 4907: $debug_cmd 4908: 4909: func_to_tool_file "$1" func_convert_file_msys_to_w32 4910: func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` 4911: test -n "$func_cygming_ms_implib_tmp" 4912: } 4913: 4914: # func_win32_libid arg 4915: # return the library type of file 'arg' 4916: # 4917: # Need a lot of goo to handle *both* DLLs and import libs 4918: # Has to be a shell function in order to 'eat' the argument 4919: # that is supplied when $file_magic_command is called. 4920: # Despite the name, also deal with 64 bit binaries. 4921: func_win32_libid () 4922: { 4923: $debug_cmd 4924: 4925: win32_libid_type=unknown 4926: win32_fileres=`file -L $1 2>/dev/null` 4927: case $win32_fileres in 4928: *ar\ archive\ import\ library*) # definitely import 4929: win32_libid_type="x86 archive import" 4930: ;; 4931: *ar\ archive*) # could be an import, or static 4932: # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. 4933: if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 4934: $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then 4935: case $nm_interface in 4936: "MS dumpbin") 4937: if func_cygming_ms_implib_p "$1" || 4938: func_cygming_gnu_implib_p "$1" 4939: then 4940: win32_nmres=import 4941: else 4942: win32_nmres= 4943: fi 4944: ;; 4945: *) 4946: func_to_tool_file "$1" func_convert_file_msys_to_w32 4947: win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | 4948: $SED -n -e ' 4949: 1,100{ 4950: / I /{ 4951: s|.*|import| 4952: p 4953: q 4954: } 4955: }'` 4956: ;; 4957: esac 4958: case $win32_nmres in 4959: import*) win32_libid_type="x86 archive import";; 4960: *) win32_libid_type="x86 archive static";; 4961: esac 4962: fi 4963: ;; 4964: *DLL*) 4965: win32_libid_type="x86 DLL" 4966: ;; 4967: *executable*) # but shell scripts are "executable" too... 4968: case $win32_fileres in 4969: *MS\ Windows\ PE\ Intel*) 4970: win32_libid_type="x86 DLL" 4971: ;; 4972: esac 4973: ;; 4974: esac 4975: $ECHO "$win32_libid_type" 4976: } 4977: 4978: # func_cygming_dll_for_implib ARG 4979: # 4980: # Platform-specific function to extract the 4981: # name of the DLL associated with the specified 4982: # import library ARG. 4983: # Invoked by eval'ing the libtool variable 4984: # $sharedlib_from_linklib_cmd 4985: # Result is available in the variable 4986: # $sharedlib_from_linklib_result 4987: func_cygming_dll_for_implib () 4988: { 4989: $debug_cmd 4990: 4991: sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` 4992: } 4993: 4994: # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs 4995: # 4996: # The is the core of a fallback implementation of a 4997: # platform-specific function to extract the name of the 4998: # DLL associated with the specified import library LIBNAME. 4999: # 5000: # SECTION_NAME is either .idata$6 or .idata$7, depending 5001: # on the platform and compiler that created the implib. 5002: # 5003: # Echos the name of the DLL associated with the 5004: # specified import library. 5005: func_cygming_dll_for_implib_fallback_core () 5006: { 5007: $debug_cmd 5008: 5009: match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` 5010: $OBJDUMP -s --section "$1" "$2" 2>/dev/null | 5011: $SED '/^Contents of section '"$match_literal"':/{ 5012: # Place marker at beginning of archive member dllname section 5013: s/.*/====MARK====/ 5014: p 5015: d 5016: } 5017: # These lines can sometimes be longer than 43 characters, but 5018: # are always uninteresting 5019: /:[ ]*file format pe[i]\{,1\}-/d 5020: /^In archive [^:]*:/d 5021: # Ensure marker is printed 5022: /^====MARK====/p 5023: # Remove all lines with less than 43 characters 5024: /^.\{43\}/!d 5025: # From remaining lines, remove first 43 characters 5026: s/^.\{43\}//' | 5027: $SED -n ' 5028: # Join marker and all lines until next marker into a single line 5029: /^====MARK====/ b para 5030: H 5031: $ b para 5032: b 5033: :para 5034: x 5035: s/\n//g 5036: # Remove the marker 5037: s/^====MARK====// 5038: # Remove trailing dots and whitespace 5039: s/[\. \t]*$// 5040: # Print 5041: /./p' | 5042: # we now have a list, one entry per line, of the stringified 5043: # contents of the appropriate section of all members of the 5044: # archive that possess that section. Heuristic: eliminate 5045: # all those that have a first or second character that is 5046: # a '.' (that is, objdump's representation of an unprintable 5047: # character.) This should work for all archives with less than 5048: # 0x302f exports -- but will fail for DLLs whose name actually 5049: # begins with a literal '.' or a single character followed by 5050: # a '.'. 5051: # 5052: # Of those that remain, print the first one. 5053: $SED -e '/^\./d;/^.\./d;q' 5054: } 5055: 5056: # func_cygming_dll_for_implib_fallback ARG 5057: # Platform-specific function to extract the 5058: # name of the DLL associated with the specified 5059: # import library ARG. 5060: # 5061: # This fallback implementation is for use when $DLLTOOL 5062: # does not support the --identify-strict option. 5063: # Invoked by eval'ing the libtool variable 5064: # $sharedlib_from_linklib_cmd 5065: # Result is available in the variable 5066: # $sharedlib_from_linklib_result 5067: func_cygming_dll_for_implib_fallback () 5068: { 5069: $debug_cmd 5070: 5071: if func_cygming_gnu_implib_p "$1"; then 5072: # binutils import library 5073: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` 5074: elif func_cygming_ms_implib_p "$1"; then 5075: # ms-generated import library 5076: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` 5077: else 5078: # unknown 5079: sharedlib_from_linklib_result= 5080: fi 5081: } 5082: 5083: 5084: # func_extract_an_archive dir oldlib 5085: func_extract_an_archive () 5086: { 5087: $debug_cmd 5088: 5089: f_ex_an_ar_dir=$1; shift 5090: f_ex_an_ar_oldlib=$1 5091: if test yes = "$lock_old_archive_extraction"; then 5092: lockfile=$f_ex_an_ar_oldlib.lock 5093: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 5094: func_echo "Waiting for $lockfile to be removed" 5095: sleep 2 5096: done 5097: fi 5098: func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 5099: 'stat=$?; rm -f "$lockfile"; exit $stat' 5100: if test yes = "$lock_old_archive_extraction"; then 5101: $opt_dry_run || rm -f "$lockfile" 5102: fi 5103: if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 5104: : 5105: else 5106: func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 5107: fi 5108: } 5109: 5110: 5111: # func_extract_archives gentop oldlib ... 5112: func_extract_archives () 5113: { 5114: $debug_cmd 5115: 5116: my_gentop=$1; shift 5117: my_oldlibs=${1+"$@"} 5118: my_oldobjs= 5119: my_xlib= 5120: my_xabs= 5121: my_xdir= 5122: 5123: for my_xlib in $my_oldlibs; do 5124: # Extract the objects. 5125: case $my_xlib in 5126: [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; 5127: *) my_xabs=`pwd`"/$my_xlib" ;; 5128: esac 5129: func_basename "$my_xlib" 5130: my_xlib=$func_basename_result 5131: my_xlib_u=$my_xlib 5132: while :; do 5133: case " $extracted_archives " in 5134: *" $my_xlib_u "*) 5135: func_arith $extracted_serial + 1 5136: extracted_serial=$func_arith_result 5137: my_xlib_u=lt$extracted_serial-$my_xlib ;; 5138: *) break ;; 5139: esac 5140: done 5141: extracted_archives="$extracted_archives $my_xlib_u" 5142: my_xdir=$my_gentop/$my_xlib_u 5143: 5144: func_mkdir_p "$my_xdir" 5145: 5146: case $host in 5147: *-darwin*) 5148: func_verbose "Extracting $my_xabs" 5149: # Do not bother doing anything if just a dry run 5150: $opt_dry_run || { 5151: darwin_orig_dir=`pwd` 5152: cd $my_xdir || exit $? 5153: darwin_archive=$my_xabs 5154: darwin_curdir=`pwd` 5155: func_basename "$darwin_archive" 5156: darwin_base_archive=$func_basename_result 5157: darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 5158: if test -n "$darwin_arches"; then 5159: darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 5160: darwin_arch= 5161: func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 5162: for darwin_arch in $darwin_arches; do 5163: func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" 5164: $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" 5165: cd "unfat-$$/$darwin_base_archive-$darwin_arch" 5166: func_extract_an_archive "`pwd`" "$darwin_base_archive" 5167: cd "$darwin_curdir" 5168: $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" 5169: done # $darwin_arches 5170: ## Okay now we've a bunch of thin objects, gotta fatten them up :) 5171: darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` 5172: darwin_file= 5173: darwin_files= 5174: for darwin_file in $darwin_filelist; do 5175: darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` 5176: $LIPO -create -output "$darwin_file" $darwin_files 5177: done # $darwin_filelist 5178: $RM -rf unfat-$$ 5179: cd "$darwin_orig_dir" 5180: else 5181: cd $darwin_orig_dir 5182: func_extract_an_archive "$my_xdir" "$my_xabs" 5183: fi # $darwin_arches 5184: } # !$opt_dry_run 5185: ;; 5186: *) 5187: func_extract_an_archive "$my_xdir" "$my_xabs" 5188: ;; 5189: esac 5190: my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` 5191: done 5192: 5193: func_extract_archives_result=$my_oldobjs 5194: } 5195: 5196: 5197: # func_emit_wrapper [arg=no] 5198: # 5199: # Emit a libtool wrapper script on stdout. 5200: # Don't directly open a file because we may want to 5201: # incorporate the script contents within a cygwin/mingw 5202: # wrapper executable. Must ONLY be called from within 5203: # func_mode_link because it depends on a number of variables 5204: # set therein. 5205: # 5206: # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 5207: # variable will take. If 'yes', then the emitted script 5208: # will assume that the directory where it is stored is 5209: # the $objdir directory. This is a cygwin/mingw-specific 5210: # behavior. 5211: func_emit_wrapper () 5212: { 5213: func_emit_wrapper_arg1=${1-no} 5214: 5215: $ECHO "\ 5216: #! $SHELL 5217: 5218: # $output - temporary wrapper script for $objdir/$outputname 5219: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION 5220: # 5221: # The $output program cannot be directly executed until all the libtool 5222: # libraries that it depends on are installed. 5223: # 5224: # This wrapper script should never be moved out of the build directory. 5225: # If it is, it will not operate correctly. 5226: 5227: # Sed substitution that helps us do robust quoting. It backslashifies 5228: # metacharacters that are still active within double-quoted strings. 5229: sed_quote_subst='$sed_quote_subst' 5230: 5231: # Be Bourne compatible 5232: if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 5233: emulate sh 5234: NULLCMD=: 5235: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 5236: # is contrary to our usage. Disable this feature. 5237: alias -g '\${1+\"\$@\"}'='\"\$@\"' 5238: setopt NO_GLOB_SUBST 5239: else 5240: case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 5241: fi 5242: BIN_SH=xpg4; export BIN_SH # for Tru64 5243: DUALCASE=1; export DUALCASE # for MKS sh 5244: 5245: # The HP-UX ksh and POSIX shell print the target directory to stdout 5246: # if CDPATH is set. 5247: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5248: 5249: relink_command=\"$relink_command\" 5250: 5251: # This environment variable determines our operation mode. 5252: if test \"\$libtool_install_magic\" = \"$magic\"; then 5253: # install mode needs the following variables: 5254: generated_by_libtool_version='$macro_version' 5255: notinst_deplibs='$notinst_deplibs' 5256: else 5257: # When we are sourced in execute mode, \$file and \$ECHO are already set. 5258: if test \"\$libtool_execute_magic\" != \"$magic\"; then 5259: file=\"\$0\"" 5260: 5261: qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` 5262: $ECHO "\ 5263: 5264: # A function that is used when there is no print builtin or printf. 5265: func_fallback_echo () 5266: { 5267: eval 'cat <<_LTECHO_EOF 5268: \$1 5269: _LTECHO_EOF' 5270: } 5271: ECHO=\"$qECHO\" 5272: fi 5273: 5274: # Very basic option parsing. These options are (a) specific to 5275: # the libtool wrapper, (b) are identical between the wrapper 5276: # /script/ and the wrapper /executable/ that is used only on 5277: # windows platforms, and (c) all begin with the string "--lt-" 5278: # (application programs are unlikely to have options that match 5279: # this pattern). 5280: # 5281: # There are only two supported options: --lt-debug and 5282: # --lt-dump-script. There is, deliberately, no --lt-help. 5283: # 5284: # The first argument to this parsing function should be the 5285: # script's $0 value, followed by "$@". 5286: lt_option_debug= 5287: func_parse_lt_options () 5288: { 5289: lt_script_arg0=\$0 5290: shift 5291: for lt_opt 5292: do 5293: case \"\$lt_opt\" in 5294: --lt-debug) lt_option_debug=1 ;; 5295: --lt-dump-script) 5296: lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` 5297: test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. 5298: lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` 5299: cat \"\$lt_dump_D/\$lt_dump_F\" 5300: exit 0 5301: ;; 5302: --lt-*) 5303: \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 5304: exit 1 5305: ;; 5306: esac 5307: done 5308: 5309: # Print the debug banner immediately: 5310: if test -n \"\$lt_option_debug\"; then 5311: echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 5312: fi 5313: } 5314: 5315: # Used when --lt-debug. Prints its arguments to stdout 5316: # (redirection is the responsibility of the caller) 5317: func_lt_dump_args () 5318: { 5319: lt_dump_args_N=1; 5320: for lt_arg 5321: do 5322: \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" 5323: lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` 5324: done 5325: } 5326: 5327: # Core function for launching the target application 5328: func_exec_program_core () 5329: { 5330: " 5331: case $host in 5332: # Backslashes separate directories on plain windows 5333: *-*-mingw | *-*-os2* | *-cegcc*) 5334: $ECHO "\ 5335: if test -n \"\$lt_option_debug\"; then 5336: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 5337: func_lt_dump_args \${1+\"\$@\"} 1>&2 5338: fi 5339: exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 5340: " 5341: ;; 5342: 5343: *) 5344: $ECHO "\ 5345: if test -n \"\$lt_option_debug\"; then 5346: \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 5347: func_lt_dump_args \${1+\"\$@\"} 1>&2 5348: fi 5349: exec \"\$progdir/\$program\" \${1+\"\$@\"} 5350: " 5351: ;; 5352: esac 5353: $ECHO "\ 5354: \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 5355: exit 1 5356: } 5357: 5358: # A function to encapsulate launching the target application 5359: # Strips options in the --lt-* namespace from \$@ and 5360: # launches target application with the remaining arguments. 5361: func_exec_program () 5362: { 5363: case \" \$* \" in 5364: *\\ --lt-*) 5365: for lt_wr_arg 5366: do 5367: case \$lt_wr_arg in 5368: --lt-*) ;; 5369: *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; 5370: esac 5371: shift 5372: done ;; 5373: esac 5374: func_exec_program_core \${1+\"\$@\"} 5375: } 5376: 5377: # Parse options 5378: func_parse_lt_options \"\$0\" \${1+\"\$@\"} 5379: 5380: # Find the directory that this script lives in. 5381: thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` 5382: test \"x\$thisdir\" = \"x\$file\" && thisdir=. 5383: 5384: # Follow symbolic links until we get to the real thisdir. 5385: file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` 5386: while test -n \"\$file\"; do 5387: destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` 5388: 5389: # If there was a directory component, then change thisdir. 5390: if test \"x\$destdir\" != \"x\$file\"; then 5391: case \"\$destdir\" in 5392: [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 5393: *) thisdir=\"\$thisdir/\$destdir\" ;; 5394: esac 5395: fi 5396: 5397: file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` 5398: file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` 5399: done 5400: 5401: # Usually 'no', except on cygwin/mingw when embedded into 5402: # the cwrapper. 5403: WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 5404: if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 5405: # special case for '.' 5406: if test \"\$thisdir\" = \".\"; then 5407: thisdir=\`pwd\` 5408: fi 5409: # remove .libs from thisdir 5410: case \"\$thisdir\" in 5411: *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; 5412: $objdir ) thisdir=. ;; 5413: esac 5414: fi 5415: 5416: # Try to get the absolute directory name. 5417: absdir=\`cd \"\$thisdir\" && pwd\` 5418: test -n \"\$absdir\" && thisdir=\"\$absdir\" 5419: " 5420: 5421: if test yes = "$fast_install"; then 5422: $ECHO "\ 5423: program=lt-'$outputname'$exeext 5424: progdir=\"\$thisdir/$objdir\" 5425: 5426: if test ! -f \"\$progdir/\$program\" || 5427: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ 5428: test \"X\$file\" != \"X\$progdir/\$program\"; }; then 5429: 5430: file=\"\$\$-\$program\" 5431: 5432: if test ! -d \"\$progdir\"; then 5433: $MKDIR \"\$progdir\" 5434: else 5435: $RM \"\$progdir/\$file\" 5436: fi" 5437: 5438: $ECHO "\ 5439: 5440: # relink executable if necessary 5441: if test -n \"\$relink_command\"; then 5442: if relink_command_output=\`eval \$relink_command 2>&1\`; then : 5443: else 5444: \$ECHO \"\$relink_command_output\" >&2 5445: $RM \"\$progdir/\$file\" 5446: exit 1 5447: fi 5448: fi 5449: 5450: $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 5451: { $RM \"\$progdir/\$program\"; 5452: $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 5453: $RM \"\$progdir/\$file\" 5454: fi" 5455: else 5456: $ECHO "\ 5457: program='$outputname' 5458: progdir=\"\$thisdir/$objdir\" 5459: " 5460: fi 5461: 5462: $ECHO "\ 5463: 5464: if test -f \"\$progdir/\$program\"; then" 5465: 5466: # fixup the dll searchpath if we need to. 5467: # 5468: # Fix the DLL searchpath if we need to. Do this before prepending 5469: # to shlibpath, because on Windows, both are PATH and uninstalled 5470: # libraries must come first. 5471: if test -n "$dllsearchpath"; then 5472: $ECHO "\ 5473: # Add the dll search path components to the executable PATH 5474: PATH=$dllsearchpath:\$PATH 5475: " 5476: fi 5477: 5478: # Export our shlibpath_var if we have one. 5479: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 5480: $ECHO "\ 5481: # Add our own library path to $shlibpath_var 5482: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 5483: 5484: # Some systems cannot cope with colon-terminated $shlibpath_var 5485: # The second colon is a workaround for a bug in BeOS R4 sed 5486: $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` 5487: 5488: export $shlibpath_var 5489: " 5490: fi 5491: 5492: $ECHO "\ 5493: if test \"\$libtool_execute_magic\" != \"$magic\"; then 5494: # Run the actual program with our arguments. 5495: func_exec_program \${1+\"\$@\"} 5496: fi 5497: else 5498: # The program doesn't exist. 5499: \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 5500: \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 5501: \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 5502: exit 1 5503: fi 5504: fi\ 5505: " 5506: } 5507: 5508: 5509: # func_emit_cwrapperexe_src 5510: # emit the source code for a wrapper executable on stdout 5511: # Must ONLY be called from within func_mode_link because 5512: # it depends on a number of variable set therein. 5513: func_emit_cwrapperexe_src () 5514: { 5515: cat <<EOF 5516: 5517: /* $cwrappersource - temporary wrapper executable for $objdir/$outputname 5518: Generated by $PROGRAM (GNU $PACKAGE) $VERSION 5519: 5520: The $output program cannot be directly executed until all the libtool 5521: libraries that it depends on are installed. 5522: 5523: This wrapper executable should never be moved out of the build directory. 5524: If it is, it will not operate correctly. 5525: */ 5526: EOF 5527: cat <<"EOF" 5528: #ifdef _MSC_VER 5529: # define _CRT_SECURE_NO_DEPRECATE 1 5530: #endif 5531: #include <stdio.h> 5532: #include <stdlib.h> 5533: #ifdef _MSC_VER 5534: # include <direct.h> 5535: # include <process.h> 5536: # include <io.h> 5537: #else 5538: # include <unistd.h> 5539: # include <stdint.h> 5540: # ifdef __CYGWIN__ 5541: # include <io.h> 5542: # endif 5543: #endif 5544: #include <malloc.h> 5545: #include <stdarg.h> 5546: #include <assert.h> 5547: #include <string.h> 5548: #include <ctype.h> 5549: #include <errno.h> 5550: #include <fcntl.h> 5551: #include <sys/stat.h> 5552: 5553: #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) 5554: 5555: /* declarations of non-ANSI functions */ 5556: #if defined __MINGW32__ 5557: # ifdef __STRICT_ANSI__ 5558: int _putenv (const char *); 5559: # endif 5560: #elif defined __CYGWIN__ 5561: # ifdef __STRICT_ANSI__ 5562: char *realpath (const char *, char *); 5563: int putenv (char *); 5564: int setenv (const char *, const char *, int); 5565: # endif 5566: /* #elif defined other_platform || defined ... */ 5567: #endif 5568: 5569: /* portability defines, excluding path handling macros */ 5570: #if defined _MSC_VER 5571: # define setmode _setmode 5572: # define stat _stat 5573: # define chmod _chmod 5574: # define getcwd _getcwd 5575: # define putenv _putenv 5576: # define S_IXUSR _S_IEXEC 5577: #elif defined __MINGW32__ 5578: # define setmode _setmode 5579: # define stat _stat 5580: # define chmod _chmod 5581: # define getcwd _getcwd 5582: # define putenv _putenv 5583: #elif defined __CYGWIN__ 5584: # define HAVE_SETENV 5585: # define FOPEN_WB "wb" 5586: /* #elif defined other platforms ... */ 5587: #endif 5588: 5589: #if defined PATH_MAX 5590: # define LT_PATHMAX PATH_MAX 5591: #elif defined MAXPATHLEN 5592: # define LT_PATHMAX MAXPATHLEN 5593: #else 5594: # define LT_PATHMAX 1024 5595: #endif 5596: 5597: #ifndef S_IXOTH 5598: # define S_IXOTH 0 5599: #endif 5600: #ifndef S_IXGRP 5601: # define S_IXGRP 0 5602: #endif 5603: 5604: /* path handling portability macros */ 5605: #ifndef DIR_SEPARATOR 5606: # define DIR_SEPARATOR '/' 5607: # define PATH_SEPARATOR ':' 5608: #endif 5609: 5610: #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ 5611: defined __OS2__ 5612: # define HAVE_DOS_BASED_FILE_SYSTEM 5613: # define FOPEN_WB "wb" 5614: # ifndef DIR_SEPARATOR_2 5615: # define DIR_SEPARATOR_2 '\\' 5616: # endif 5617: # ifndef PATH_SEPARATOR_2 5618: # define PATH_SEPARATOR_2 ';' 5619: # endif 5620: #endif 5621: 5622: #ifndef DIR_SEPARATOR_2 5623: # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 5624: #else /* DIR_SEPARATOR_2 */ 5625: # define IS_DIR_SEPARATOR(ch) \ 5626: (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 5627: #endif /* DIR_SEPARATOR_2 */ 5628: 5629: #ifndef PATH_SEPARATOR_2 5630: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 5631: #else /* PATH_SEPARATOR_2 */ 5632: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 5633: #endif /* PATH_SEPARATOR_2 */ 5634: 5635: #ifndef FOPEN_WB 5636: # define FOPEN_WB "w" 5637: #endif 5638: #ifndef _O_BINARY 5639: # define _O_BINARY 0 5640: #endif 5641: 5642: #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 5643: #define XFREE(stale) do { \ 5644: if (stale) { free (stale); stale = 0; } \ 5645: } while (0) 5646: 5647: #if defined LT_DEBUGWRAPPER 5648: static int lt_debug = 1; 5649: #else 5650: static int lt_debug = 0; 5651: #endif 5652: 5653: const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ 5654: 5655: void *xmalloc (size_t num); 5656: char *xstrdup (const char *string); 5657: const char *base_name (const char *name); 5658: char *find_executable (const char *wrapper); 5659: char *chase_symlinks (const char *pathspec); 5660: int make_executable (const char *path); 5661: int check_executable (const char *path); 5662: char *strendzap (char *str, const char *pat); 5663: void lt_debugprintf (const char *file, int line, const char *fmt, ...); 5664: void lt_fatal (const char *file, int line, const char *message, ...); 5665: static const char *nonnull (const char *s); 5666: static const char *nonempty (const char *s); 5667: void lt_setenv (const char *name, const char *value); 5668: char *lt_extend_str (const char *orig_value, const char *add, int to_end); 5669: void lt_update_exe_path (const char *name, const char *value); 5670: void lt_update_lib_path (const char *name, const char *value); 5671: char **prepare_spawn (char **argv); 5672: void lt_dump_script (FILE *f); 5673: EOF 5674: 5675: cat <<EOF 5676: #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 5677: # define externally_visible volatile 5678: #else 5679: # define externally_visible __attribute__((externally_visible)) volatile 5680: #endif 5681: externally_visible const char * MAGIC_EXE = "$magic_exe"; 5682: const char * LIB_PATH_VARNAME = "$shlibpath_var"; 5683: EOF 5684: 5685: if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 5686: func_to_host_path "$temp_rpath" 5687: cat <<EOF 5688: const char * LIB_PATH_VALUE = "$func_to_host_path_result"; 5689: EOF 5690: else 5691: cat <<"EOF" 5692: const char * LIB_PATH_VALUE = ""; 5693: EOF 5694: fi 5695: 5696: if test -n "$dllsearchpath"; then 5697: func_to_host_path "$dllsearchpath:" 5698: cat <<EOF 5699: const char * EXE_PATH_VARNAME = "PATH"; 5700: const char * EXE_PATH_VALUE = "$func_to_host_path_result"; 5701: EOF 5702: else 5703: cat <<"EOF" 5704: const char * EXE_PATH_VARNAME = ""; 5705: const char * EXE_PATH_VALUE = ""; 5706: EOF 5707: fi 5708: 5709: if test yes = "$fast_install"; then 5710: cat <<EOF 5711: const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 5712: EOF 5713: else 5714: cat <<EOF 5715: const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 5716: EOF 5717: fi 5718: 5719: 5720: cat <<"EOF" 5721: 5722: #define LTWRAPPER_OPTION_PREFIX "--lt-" 5723: 5724: static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 5725: static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 5726: static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; 5727: 5728: int 5729: main (int argc, char *argv[]) 5730: { 5731: char **newargz; 5732: int newargc; 5733: char *tmp_pathspec; 5734: char *actual_cwrapper_path; 5735: char *actual_cwrapper_name; 5736: char *target_name; 5737: char *lt_argv_zero; 5738: int rval = 127; 5739: 5740: int i; 5741: 5742: program_name = (char *) xstrdup (base_name (argv[0])); 5743: newargz = XMALLOC (char *, (size_t) argc + 1); 5744: 5745: /* very simple arg parsing; don't want to rely on getopt 5746: * also, copy all non cwrapper options to newargz, except 5747: * argz[0], which is handled differently 5748: */ 5749: newargc=0; 5750: for (i = 1; i < argc; i++) 5751: { 5752: if (STREQ (argv[i], dumpscript_opt)) 5753: { 5754: EOF 5755: case $host in 5756: *mingw* | *cygwin* ) 5757: # make stdout use "unix" line endings 5758: echo " setmode(1,_O_BINARY);" 5759: ;; 5760: esac 5761: 5762: cat <<"EOF" 5763: lt_dump_script (stdout); 5764: return 0; 5765: } 5766: if (STREQ (argv[i], debug_opt)) 5767: { 5768: lt_debug = 1; 5769: continue; 5770: } 5771: if (STREQ (argv[i], ltwrapper_option_prefix)) 5772: { 5773: /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 5774: namespace, but it is not one of the ones we know about and 5775: have already dealt with, above (inluding dump-script), then 5776: report an error. Otherwise, targets might begin to believe 5777: they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 5778: namespace. The first time any user complains about this, we'll 5779: need to make LTWRAPPER_OPTION_PREFIX a configure-time option 5780: or a configure.ac-settable value. 5781: */ 5782: lt_fatal (__FILE__, __LINE__, 5783: "unrecognized %s option: '%s'", 5784: ltwrapper_option_prefix, argv[i]); 5785: } 5786: /* otherwise ... */ 5787: newargz[++newargc] = xstrdup (argv[i]); 5788: } 5789: newargz[++newargc] = NULL; 5790: 5791: EOF 5792: cat <<EOF 5793: /* The GNU banner must be the first non-error debug message */ 5794: lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n"); 5795: EOF 5796: cat <<"EOF" 5797: lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); 5798: lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); 5799: 5800: tmp_pathspec = find_executable (argv[0]); 5801: if (tmp_pathspec == NULL) 5802: lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); 5803: lt_debugprintf (__FILE__, __LINE__, 5804: "(main) found exe (before symlink chase) at: %s\n", 5805: tmp_pathspec); 5806: 5807: actual_cwrapper_path = chase_symlinks (tmp_pathspec); 5808: lt_debugprintf (__FILE__, __LINE__, 5809: "(main) found exe (after symlink chase) at: %s\n", 5810: actual_cwrapper_path); 5811: XFREE (tmp_pathspec); 5812: 5813: actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); 5814: strendzap (actual_cwrapper_path, actual_cwrapper_name); 5815: 5816: /* wrapper name transforms */ 5817: strendzap (actual_cwrapper_name, ".exe"); 5818: tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 5819: XFREE (actual_cwrapper_name); 5820: actual_cwrapper_name = tmp_pathspec; 5821: tmp_pathspec = 0; 5822: 5823: /* target_name transforms -- use actual target program name; might have lt- prefix */ 5824: target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 5825: strendzap (target_name, ".exe"); 5826: tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 5827: XFREE (target_name); 5828: target_name = tmp_pathspec; 5829: tmp_pathspec = 0; 5830: 5831: lt_debugprintf (__FILE__, __LINE__, 5832: "(main) libtool target name: %s\n", 5833: target_name); 5834: EOF 5835: 5836: cat <<EOF 5837: newargz[0] = 5838: XMALLOC (char, (strlen (actual_cwrapper_path) + 5839: strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 5840: strcpy (newargz[0], actual_cwrapper_path); 5841: strcat (newargz[0], "$objdir"); 5842: strcat (newargz[0], "/"); 5843: EOF 5844: 5845: cat <<"EOF" 5846: /* stop here, and copy so we don't have to do this twice */ 5847: tmp_pathspec = xstrdup (newargz[0]); 5848: 5849: /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 5850: strcat (newargz[0], actual_cwrapper_name); 5851: 5852: /* DO want the lt- prefix here if it exists, so use target_name */ 5853: lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 5854: XFREE (tmp_pathspec); 5855: tmp_pathspec = NULL; 5856: EOF 5857: 5858: case $host_os in 5859: mingw*) 5860: cat <<"EOF" 5861: { 5862: char* p; 5863: while ((p = strchr (newargz[0], '\\')) != NULL) 5864: { 5865: *p = '/'; 5866: } 5867: while ((p = strchr (lt_argv_zero, '\\')) != NULL) 5868: { 5869: *p = '/'; 5870: } 5871: } 5872: EOF 5873: ;; 5874: esac 5875: 5876: cat <<"EOF" 5877: XFREE (target_name); 5878: XFREE (actual_cwrapper_path); 5879: XFREE (actual_cwrapper_name); 5880: 5881: lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 5882: lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 5883: /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must 5884: be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) 5885: because on Windows, both *_VARNAMEs are PATH but uninstalled 5886: libraries must come first. */ 5887: lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 5888: lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 5889: 5890: lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", 5891: nonnull (lt_argv_zero)); 5892: for (i = 0; i < newargc; i++) 5893: { 5894: lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", 5895: i, nonnull (newargz[i])); 5896: } 5897: 5898: EOF 5899: 5900: case $host_os in 5901: mingw*) 5902: cat <<"EOF" 5903: /* execv doesn't actually work on mingw as expected on unix */ 5904: newargz = prepare_spawn (newargz); 5905: rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 5906: if (rval == -1) 5907: { 5908: /* failed to start process */ 5909: lt_debugprintf (__FILE__, __LINE__, 5910: "(main) failed to launch target \"%s\": %s\n", 5911: lt_argv_zero, nonnull (strerror (errno))); 5912: return 127; 5913: } 5914: return rval; 5915: EOF 5916: ;; 5917: *) 5918: cat <<"EOF" 5919: execv (lt_argv_zero, newargz); 5920: return rval; /* =127, but avoids unused variable warning */ 5921: EOF 5922: ;; 5923: esac 5924: 5925: cat <<"EOF" 5926: } 5927: 5928: void * 5929: xmalloc (size_t num) 5930: { 5931: void *p = (void *) malloc (num); 5932: if (!p) 5933: lt_fatal (__FILE__, __LINE__, "memory exhausted"); 5934: 5935: return p; 5936: } 5937: 5938: char * 5939: xstrdup (const char *string) 5940: { 5941: return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 5942: string) : NULL; 5943: } 5944: 5945: const char * 5946: base_name (const char *name) 5947: { 5948: const char *base; 5949: 5950: #if defined HAVE_DOS_BASED_FILE_SYSTEM 5951: /* Skip over the disk name in MSDOS pathnames. */ 5952: if (isalpha ((unsigned char) name[0]) && name[1] == ':') 5953: name += 2; 5954: #endif 5955: 5956: for (base = name; *name; name++) 5957: if (IS_DIR_SEPARATOR (*name)) 5958: base = name + 1; 5959: return base; 5960: } 5961: 5962: int 5963: check_executable (const char *path) 5964: { 5965: struct stat st; 5966: 5967: lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", 5968: nonempty (path)); 5969: if ((!path) || (!*path)) 5970: return 0; 5971: 5972: if ((stat (path, &st) >= 0) 5973: && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 5974: return 1; 5975: else 5976: return 0; 5977: } 5978: 5979: int 5980: make_executable (const char *path) 5981: { 5982: int rval = 0; 5983: struct stat st; 5984: 5985: lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", 5986: nonempty (path)); 5987: if ((!path) || (!*path)) 5988: return 0; 5989: 5990: if (stat (path, &st) >= 0) 5991: { 5992: rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 5993: } 5994: return rval; 5995: } 5996: 5997: /* Searches for the full path of the wrapper. Returns 5998: newly allocated full path name if found, NULL otherwise 5999: Does not chase symlinks, even on platforms that support them. 6000: */ 6001: char * 6002: find_executable (const char *wrapper) 6003: { 6004: int has_slash = 0; 6005: const char *p; 6006: const char *p_next; 6007: /* static buffer for getcwd */ 6008: char tmp[LT_PATHMAX + 1]; 6009: size_t tmp_len; 6010: char *concat_name; 6011: 6012: lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", 6013: nonempty (wrapper)); 6014: 6015: if ((wrapper == NULL) || (*wrapper == '\0')) 6016: return NULL; 6017: 6018: /* Absolute path? */ 6019: #if defined HAVE_DOS_BASED_FILE_SYSTEM 6020: if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 6021: { 6022: concat_name = xstrdup (wrapper); 6023: if (check_executable (concat_name)) 6024: return concat_name; 6025: XFREE (concat_name); 6026: } 6027: else 6028: { 6029: #endif 6030: if (IS_DIR_SEPARATOR (wrapper[0])) 6031: { 6032: concat_name = xstrdup (wrapper); 6033: if (check_executable (concat_name)) 6034: return concat_name; 6035: XFREE (concat_name); 6036: } 6037: #if defined HAVE_DOS_BASED_FILE_SYSTEM 6038: } 6039: #endif 6040: 6041: for (p = wrapper; *p; p++) 6042: if (*p == '/') 6043: { 6044: has_slash = 1; 6045: break; 6046: } 6047: if (!has_slash) 6048: { 6049: /* no slashes; search PATH */ 6050: const char *path = getenv ("PATH"); 6051: if (path != NULL) 6052: { 6053: for (p = path; *p; p = p_next) 6054: { 6055: const char *q; 6056: size_t p_len; 6057: for (q = p; *q; q++) 6058: if (IS_PATH_SEPARATOR (*q)) 6059: break; 6060: p_len = (size_t) (q - p); 6061: p_next = (*q == '\0' ? q : q + 1); 6062: if (p_len == 0) 6063: { 6064: /* empty path: current directory */ 6065: if (getcwd (tmp, LT_PATHMAX) == NULL) 6066: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 6067: nonnull (strerror (errno))); 6068: tmp_len = strlen (tmp); 6069: concat_name = 6070: XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 6071: memcpy (concat_name, tmp, tmp_len); 6072: concat_name[tmp_len] = '/'; 6073: strcpy (concat_name + tmp_len + 1, wrapper); 6074: } 6075: else 6076: { 6077: concat_name = 6078: XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 6079: memcpy (concat_name, p, p_len); 6080: concat_name[p_len] = '/'; 6081: strcpy (concat_name + p_len + 1, wrapper); 6082: } 6083: if (check_executable (concat_name)) 6084: return concat_name; 6085: XFREE (concat_name); 6086: } 6087: } 6088: /* not found in PATH; assume curdir */ 6089: } 6090: /* Relative path | not found in path: prepend cwd */ 6091: if (getcwd (tmp, LT_PATHMAX) == NULL) 6092: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 6093: nonnull (strerror (errno))); 6094: tmp_len = strlen (tmp); 6095: concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 6096: memcpy (concat_name, tmp, tmp_len); 6097: concat_name[tmp_len] = '/'; 6098: strcpy (concat_name + tmp_len + 1, wrapper); 6099: 6100: if (check_executable (concat_name)) 6101: return concat_name; 6102: XFREE (concat_name); 6103: return NULL; 6104: } 6105: 6106: char * 6107: chase_symlinks (const char *pathspec) 6108: { 6109: #ifndef S_ISLNK 6110: return xstrdup (pathspec); 6111: #else 6112: char buf[LT_PATHMAX]; 6113: struct stat s; 6114: char *tmp_pathspec = xstrdup (pathspec); 6115: char *p; 6116: int has_symlinks = 0; 6117: while (strlen (tmp_pathspec) && !has_symlinks) 6118: { 6119: lt_debugprintf (__FILE__, __LINE__, 6120: "checking path component for symlinks: %s\n", 6121: tmp_pathspec); 6122: if (lstat (tmp_pathspec, &s) == 0) 6123: { 6124: if (S_ISLNK (s.st_mode) != 0) 6125: { 6126: has_symlinks = 1; 6127: break; 6128: } 6129: 6130: /* search backwards for last DIR_SEPARATOR */ 6131: p = tmp_pathspec + strlen (tmp_pathspec) - 1; 6132: while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 6133: p--; 6134: if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 6135: { 6136: /* no more DIR_SEPARATORS left */ 6137: break; 6138: } 6139: *p = '\0'; 6140: } 6141: else 6142: { 6143: lt_fatal (__FILE__, __LINE__, 6144: "error accessing file \"%s\": %s", 6145: tmp_pathspec, nonnull (strerror (errno))); 6146: } 6147: } 6148: XFREE (tmp_pathspec); 6149: 6150: if (!has_symlinks) 6151: { 6152: return xstrdup (pathspec); 6153: } 6154: 6155: tmp_pathspec = realpath (pathspec, buf); 6156: if (tmp_pathspec == 0) 6157: { 6158: lt_fatal (__FILE__, __LINE__, 6159: "could not follow symlinks for %s", pathspec); 6160: } 6161: return xstrdup (tmp_pathspec); 6162: #endif 6163: } 6164: 6165: char * 6166: strendzap (char *str, const char *pat) 6167: { 6168: size_t len, patlen; 6169: 6170: assert (str != NULL); 6171: assert (pat != NULL); 6172: 6173: len = strlen (str); 6174: patlen = strlen (pat); 6175: 6176: if (patlen <= len) 6177: { 6178: str += len - patlen; 6179: if (STREQ (str, pat)) 6180: *str = '\0'; 6181: } 6182: return str; 6183: } 6184: 6185: void 6186: lt_debugprintf (const char *file, int line, const char *fmt, ...) 6187: { 6188: va_list args; 6189: if (lt_debug) 6190: { 6191: (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); 6192: va_start (args, fmt); 6193: (void) vfprintf (stderr, fmt, args); 6194: va_end (args); 6195: } 6196: } 6197: 6198: static void 6199: lt_error_core (int exit_status, const char *file, 6200: int line, const char *mode, 6201: const char *message, va_list ap) 6202: { 6203: fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); 6204: vfprintf (stderr, message, ap); 6205: fprintf (stderr, ".\n"); 6206: 6207: if (exit_status >= 0) 6208: exit (exit_status); 6209: } 6210: 6211: void 6212: lt_fatal (const char *file, int line, const char *message, ...) 6213: { 6214: va_list ap; 6215: va_start (ap, message); 6216: lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); 6217: va_end (ap); 6218: } 6219: 6220: static const char * 6221: nonnull (const char *s) 6222: { 6223: return s ? s : "(null)"; 6224: } 6225: 6226: static const char * 6227: nonempty (const char *s) 6228: { 6229: return (s && !*s) ? "(empty)" : nonnull (s); 6230: } 6231: 6232: void 6233: lt_setenv (const char *name, const char *value) 6234: { 6235: lt_debugprintf (__FILE__, __LINE__, 6236: "(lt_setenv) setting '%s' to '%s'\n", 6237: nonnull (name), nonnull (value)); 6238: { 6239: #ifdef HAVE_SETENV 6240: /* always make a copy, for consistency with !HAVE_SETENV */ 6241: char *str = xstrdup (value); 6242: setenv (name, str, 1); 6243: #else 6244: size_t len = strlen (name) + 1 + strlen (value) + 1; 6245: char *str = XMALLOC (char, len); 6246: sprintf (str, "%s=%s", name, value); 6247: if (putenv (str) != EXIT_SUCCESS) 6248: { 6249: XFREE (str); 6250: } 6251: #endif 6252: } 6253: } 6254: 6255: char * 6256: lt_extend_str (const char *orig_value, const char *add, int to_end) 6257: { 6258: char *new_value; 6259: if (orig_value && *orig_value) 6260: { 6261: size_t orig_value_len = strlen (orig_value); 6262: size_t add_len = strlen (add); 6263: new_value = XMALLOC (char, add_len + orig_value_len + 1); 6264: if (to_end) 6265: { 6266: strcpy (new_value, orig_value); 6267: strcpy (new_value + orig_value_len, add); 6268: } 6269: else 6270: { 6271: strcpy (new_value, add); 6272: strcpy (new_value + add_len, orig_value); 6273: } 6274: } 6275: else 6276: { 6277: new_value = xstrdup (add); 6278: } 6279: return new_value; 6280: } 6281: 6282: void 6283: lt_update_exe_path (const char *name, const char *value) 6284: { 6285: lt_debugprintf (__FILE__, __LINE__, 6286: "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 6287: nonnull (name), nonnull (value)); 6288: 6289: if (name && *name && value && *value) 6290: { 6291: char *new_value = lt_extend_str (getenv (name), value, 0); 6292: /* some systems can't cope with a ':'-terminated path #' */ 6293: size_t len = strlen (new_value); 6294: while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 6295: { 6296: new_value[--len] = '\0'; 6297: } 6298: lt_setenv (name, new_value); 6299: XFREE (new_value); 6300: } 6301: } 6302: 6303: void 6304: lt_update_lib_path (const char *name, const char *value) 6305: { 6306: lt_debugprintf (__FILE__, __LINE__, 6307: "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 6308: nonnull (name), nonnull (value)); 6309: 6310: if (name && *name && value && *value) 6311: { 6312: char *new_value = lt_extend_str (getenv (name), value, 0); 6313: lt_setenv (name, new_value); 6314: XFREE (new_value); 6315: } 6316: } 6317: 6318: EOF 6319: case $host_os in 6320: mingw*) 6321: cat <<"EOF" 6322: 6323: /* Prepares an argument vector before calling spawn(). 6324: Note that spawn() does not by itself call the command interpreter 6325: (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : 6326: ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 6327: GetVersionEx(&v); 6328: v.dwPlatformId == VER_PLATFORM_WIN32_NT; 6329: }) ? "cmd.exe" : "command.com"). 6330: Instead it simply concatenates the arguments, separated by ' ', and calls 6331: CreateProcess(). We must quote the arguments since Win32 CreateProcess() 6332: interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a 6333: special way: 6334: - Space and tab are interpreted as delimiters. They are not treated as 6335: delimiters if they are surrounded by double quotes: "...". 6336: - Unescaped double quotes are removed from the input. Their only effect is 6337: that within double quotes, space and tab are treated like normal 6338: characters. 6339: - Backslashes not followed by double quotes are not special. 6340: - But 2*n+1 backslashes followed by a double quote become 6341: n backslashes followed by a double quote (n >= 0): 6342: \" -> " 6343: \\\" -> \" 6344: \\\\\" -> \\" 6345: */ 6346: #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" 6347: #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" 6348: char ** 6349: prepare_spawn (char **argv) 6350: { 6351: size_t argc; 6352: char **new_argv; 6353: size_t i; 6354: 6355: /* Count number of arguments. */ 6356: for (argc = 0; argv[argc] != NULL; argc++) 6357: ; 6358: 6359: /* Allocate new argument vector. */ 6360: new_argv = XMALLOC (char *, argc + 1); 6361: 6362: /* Put quoted arguments into the new argument vector. */ 6363: for (i = 0; i < argc; i++) 6364: { 6365: const char *string = argv[i]; 6366: 6367: if (string[0] == '\0') 6368: new_argv[i] = xstrdup ("\"\""); 6369: else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) 6370: { 6371: int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); 6372: size_t length; 6373: unsigned int backslashes; 6374: const char *s; 6375: char *quoted_string; 6376: char *p; 6377: 6378: length = 0; 6379: backslashes = 0; 6380: if (quote_around) 6381: length++; 6382: for (s = string; *s != '\0'; s++) 6383: { 6384: char c = *s; 6385: if (c == '"') 6386: length += backslashes + 1; 6387: length++; 6388: if (c == '\\') 6389: backslashes++; 6390: else 6391: backslashes = 0; 6392: } 6393: if (quote_around) 6394: length += backslashes + 1; 6395: 6396: quoted_string = XMALLOC (char, length + 1); 6397: 6398: p = quoted_string; 6399: backslashes = 0; 6400: if (quote_around) 6401: *p++ = '"'; 6402: for (s = string; *s != '\0'; s++) 6403: { 6404: char c = *s; 6405: if (c == '"') 6406: { 6407: unsigned int j; 6408: for (j = backslashes + 1; j > 0; j--) 6409: *p++ = '\\'; 6410: } 6411: *p++ = c; 6412: if (c == '\\') 6413: backslashes++; 6414: else 6415: backslashes = 0; 6416: } 6417: if (quote_around) 6418: { 6419: unsigned int j; 6420: for (j = backslashes; j > 0; j--) 6421: *p++ = '\\'; 6422: *p++ = '"'; 6423: } 6424: *p = '\0'; 6425: 6426: new_argv[i] = quoted_string; 6427: } 6428: else 6429: new_argv[i] = (char *) string; 6430: } 6431: new_argv[argc] = NULL; 6432: 6433: return new_argv; 6434: } 6435: EOF 6436: ;; 6437: esac 6438: 6439: cat <<"EOF" 6440: void lt_dump_script (FILE* f) 6441: { 6442: EOF 6443: func_emit_wrapper yes | 6444: $SED -n -e ' 6445: s/^$.\{79\}$$..*$/\1\ 6446: \2/ 6447: h 6448: s/$[\\"]$/\\\1/g 6449: s/$/\\n/ 6450: s/$[^\n]*$.*/ fputs ("\1", f);/p 6451: g 6452: D' 6453: cat <<"EOF" 6454: } 6455: EOF 6456: } 6457: # end: func_emit_cwrapperexe_src 6458: 6459: # func_win32_import_lib_p ARG 6460: # True if ARG is an import lib, as indicated by $file_magic_cmd 6461: func_win32_import_lib_p () 6462: { 6463: $debug_cmd 6464: 6465: case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in 6466: *import*) : ;; 6467: *) false ;; 6468: esac 6469: } 6470: 6471: # func_suncc_cstd_abi 6472: # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! 6473: # Several compiler flags select an ABI that is incompatible with the 6474: # Cstd library. Avoid specifying it if any are in CXXFLAGS. 6475: func_suncc_cstd_abi () 6476: { 6477: $debug_cmd 6478: 6479: case " $compile_command " in 6480: *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) 6481: suncc_use_cstd_abi=no 6482: ;; 6483: *) 6484: suncc_use_cstd_abi=yes 6485: ;; 6486: esac 6487: } 6488: 6489: # func_mode_link arg... 6490: func_mode_link () 6491: { 6492: $debug_cmd 6493: 6494: case $host in 6495: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 6496: # It is impossible to link a dll without this setting, and 6497: # we shouldn't force the makefile maintainer to figure out 6498: # what system we are compiling for in order to pass an extra 6499: # flag for every libtool invocation. 6500: # allow_undefined=no 6501: 6502: # FIXME: Unfortunately, there are problems with the above when trying 6503: # to make a dll that has undefined symbols, in which case not 6504: # even a static library is built. For now, we need to specify 6505: # -no-undefined on the libtool link line when we can be certain 6506: # that all symbols are satisfied, otherwise we get a static library. 6507: allow_undefined=yes 6508: ;; 6509: *) 6510: allow_undefined=yes 6511: ;; 6512: esac 6513: libtool_args=$nonopt 6514: base_compile="$nonopt $@" 6515: compile_command=$nonopt 6516: finalize_command=$nonopt 6517: 6518: compile_rpath= 6519: finalize_rpath= 6520: compile_shlibpath= 6521: finalize_shlibpath= 6522: convenience= 6523: old_convenience= 6524: deplibs= 6525: old_deplibs= 6526: compiler_flags= 6527: linker_flags= 6528: dllsearchpath= 6529: lib_search_path=`pwd` 6530: inst_prefix_dir= 6531: new_inherited_linker_flags= 6532: 6533: avoid_version=no 6534: bindir= 6535: dlfiles= 6536: dlprefiles= 6537: dlself=no 6538: export_dynamic=no 6539: export_symbols= 6540: export_symbols_regex= 6541: generated= 6542: libobjs= 6543: ltlibs= 6544: module=no 6545: no_install=no 6546: objs= 6547: os2dllname= 6548: non_pic_objects= 6549: precious_files_regex= 6550: prefer_static_libs=no 6551: preload=false 6552: prev= 6553: prevarg= 6554: release= 6555: rpath= 6556: xrpath= 6557: perm_rpath= 6558: temp_rpath= 6559: thread_safe=no 6560: vinfo= 6561: vinfo_number=no 6562: weak_libs= 6563: single_module=$wl-single_module 6564: func_infer_tag $base_compile 6565: 6566: # We need to know -static, to get the right output filenames. 6567: for arg 6568: do 6569: case $arg in 6570: -shared) 6571: test yes != "$build_libtool_libs" \ 6572: && func_fatal_configuration "cannot build a shared library" 6573: build_old_libs=no 6574: break 6575: ;; 6576: -all-static | -static | -static-libtool-libs) 6577: case $arg in 6578: -all-static) 6579: if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then 6580: func_warning "complete static linking is impossible in this configuration" 6581: fi 6582: if test -n "$link_static_flag"; then 6583: dlopen_self=$dlopen_self_static 6584: fi 6585: prefer_static_libs=yes 6586: ;; 6587: -static) 6588: if test -z "$pic_flag" && test -n "$link_static_flag"; then 6589: dlopen_self=$dlopen_self_static 6590: fi 6591: prefer_static_libs=built 6592: ;; 6593: -static-libtool-libs) 6594: if test -z "$pic_flag" && test -n "$link_static_flag"; then 6595: dlopen_self=$dlopen_self_static 6596: fi 6597: prefer_static_libs=yes 6598: ;; 6599: esac 6600: build_libtool_libs=no 6601: build_old_libs=yes 6602: break 6603: ;; 6604: esac 6605: done 6606: 6607: # See if our shared archives depend on static archives. 6608: test -n "$old_archive_from_new_cmds" && build_old_libs=yes 6609: 6610: # Go through the arguments, transforming them on the way. 6611: while test "$#" -gt 0; do 6612: arg=$1 6613: shift 6614: func_quote_for_eval "$arg" 6615: qarg=$func_quote_for_eval_unquoted_result 6616: func_append libtool_args " $func_quote_for_eval_result" 6617: 6618: # If the previous option needs an argument, assign it. 6619: if test -n "$prev"; then 6620: case $prev in 6621: output) 6622: func_append compile_command " @OUTPUT@" 6623: func_append finalize_command " @OUTPUT@" 6624: ;; 6625: esac 6626: 6627: case $prev in 6628: bindir) 6629: bindir=$arg 6630: prev= 6631: continue 6632: ;; 6633: dlfiles|dlprefiles) 6634: $preload || { 6635: # Add the symbol object into the linking commands. 6636: func_append compile_command " @SYMFILE@" 6637: func_append finalize_command " @SYMFILE@" 6638: preload=: 6639: } 6640: case $arg in 6641: *.la | *.lo) ;; # We handle these cases below. 6642: force) 6643: if test no = "$dlself"; then 6644: dlself=needless 6645: export_dynamic=yes 6646: fi 6647: prev= 6648: continue 6649: ;; 6650: self) 6651: if test dlprefiles = "$prev"; then 6652: dlself=yes 6653: elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then 6654: dlself=yes 6655: else 6656: dlself=needless 6657: export_dynamic=yes 6658: fi 6659: prev= 6660: continue 6661: ;; 6662: *) 6663: if test dlfiles = "$prev"; then 6664: func_append dlfiles " $arg" 6665: else 6666: func_append dlprefiles " $arg" 6667: fi 6668: prev= 6669: continue 6670: ;; 6671: esac 6672: ;; 6673: expsyms) 6674: export_symbols=$arg 6675: test -f "$arg" \ 6676: || func_fatal_error "symbol file '$arg' does not exist" 6677: prev= 6678: continue 6679: ;; 6680: expsyms_regex) 6681: export_symbols_regex=$arg 6682: prev= 6683: continue 6684: ;; 6685: framework) 6686: case $host in 6687: *-*-darwin*) 6688: case "$deplibs " in 6689: *" $qarg.ltframework "*) ;; 6690: *) func_append deplibs " $qarg.ltframework" # this is fixed later 6691: ;; 6692: esac 6693: ;; 6694: esac 6695: prev= 6696: continue 6697: ;; 6698: inst_prefix) 6699: inst_prefix_dir=$arg 6700: prev= 6701: continue 6702: ;; 6703: mllvm) 6704: # Clang does not use LLVM to link, so we can simply discard any 6705: # '-mllvm $arg' options when doing the link step. 6706: prev= 6707: continue 6708: ;; 6709: objectlist) 6710: if test -f "$arg"; then 6711: save_arg=$arg 6712: moreargs= 6713: for fil in `cat "$save_arg"` 6714: do 6715: # func_append moreargs " $fil" 6716: arg=$fil 6717: # A libtool-controlled object. 6718: 6719: # Check to see that this really is a libtool object. 6720: if func_lalib_unsafe_p "$arg"; then 6721: pic_object= 6722: non_pic_object= 6723: 6724: # Read the .lo file 6725: func_source "$arg" 6726: 6727: if test -z "$pic_object" || 6728: test -z "$non_pic_object" || 6729: test none = "$pic_object" && 6730: test none = "$non_pic_object"; then 6731: func_fatal_error "cannot find name of object for '$arg'" 6732: fi 6733: 6734: # Extract subdirectory from the argument. 6735: func_dirname "$arg" "/" "" 6736: xdir=$func_dirname_result 6737: 6738: if test none != "$pic_object"; then 6739: # Prepend the subdirectory the object is found in. 6740: pic_object=$xdir$pic_object 6741: 6742: if test dlfiles = "$prev"; then 6743: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then 6744: func_append dlfiles " $pic_object" 6745: prev= 6746: continue 6747: else 6748: # If libtool objects are unsupported, then we need to preload. 6749: prev=dlprefiles 6750: fi 6751: fi 6752: 6753: # CHECK ME: I think I busted this. -Ossama 6754: if test dlprefiles = "$prev"; then 6755: # Preload the old-style object. 6756: func_append dlprefiles " $pic_object" 6757: prev= 6758: fi 6759: 6760: # A PIC object. 6761: func_append libobjs " $pic_object" 6762: arg=$pic_object 6763: fi 6764: 6765: # Non-PIC object. 6766: if test none != "$non_pic_object"; then 6767: # Prepend the subdirectory the object is found in. 6768: non_pic_object=$xdir$non_pic_object 6769: 6770: # A standard non-PIC object 6771: func_append non_pic_objects " $non_pic_object" 6772: if test -z "$pic_object" || test none = "$pic_object"; then 6773: arg=$non_pic_object 6774: fi 6775: else 6776: # If the PIC object exists, use it instead. 6777: # $xdir was prepended to $pic_object above. 6778: non_pic_object=$pic_object 6779: func_append non_pic_objects " $non_pic_object" 6780: fi 6781: else 6782: # Only an error if not doing a dry-run. 6783: if $opt_dry_run; then 6784: # Extract subdirectory from the argument. 6785: func_dirname "$arg" "/" "" 6786: xdir=$func_dirname_result 6787: 6788: func_lo2o "$arg" 6789: pic_object=$xdir$objdir/$func_lo2o_result 6790: non_pic_object=$xdir$func_lo2o_result 6791: func_append libobjs " $pic_object" 6792: func_append non_pic_objects " $non_pic_object" 6793: else 6794: func_fatal_error "'$arg' is not a valid libtool object" 6795: fi 6796: fi 6797: done 6798: else 6799: func_fatal_error "link input file '$arg' does not exist" 6800: fi 6801: arg=$save_arg 6802: prev= 6803: continue 6804: ;; 6805: os2dllname) 6806: os2dllname=$arg 6807: prev= 6808: continue 6809: ;; 6810: precious_regex) 6811: precious_files_regex=$arg 6812: prev= 6813: continue 6814: ;; 6815: release) 6816: release=-$arg 6817: prev= 6818: continue 6819: ;; 6820: rpath | xrpath) 6821: # We need an absolute path. 6822: case $arg in 6823: [\\/]* | [A-Za-z]:[\\/]*) ;; 6824: *) 6825: func_fatal_error "only absolute run-paths are allowed" 6826: ;; 6827: esac 6828: if test rpath = "$prev"; then 6829: case "$rpath " in 6830: *" $arg "*) ;; 6831: *) func_append rpath " $arg" ;; 6832: esac 6833: else 6834: case "$xrpath " in 6835: *" $arg "*) ;; 6836: *) func_append xrpath " $arg" ;; 6837: esac 6838: fi 6839: prev= 6840: continue 6841: ;; 6842: shrext) 6843: shrext_cmds=$arg 6844: prev= 6845: continue 6846: ;; 6847: weak) 6848: func_append weak_libs " $arg" 6849: prev= 6850: continue 6851: ;; 6852: xcclinker) 6853: func_append linker_flags " $qarg" 6854: func_append compiler_flags " $qarg" 6855: prev= 6856: func_append compile_command " $qarg" 6857: func_append finalize_command " $qarg" 6858: continue 6859: ;; 6860: xcompiler) 6861: func_append compiler_flags " $qarg" 6862: prev= 6863: func_append compile_command " $qarg" 6864: func_append finalize_command " $qarg" 6865: continue 6866: ;; 6867: xlinker) 6868: func_append linker_flags " $qarg" 6869: func_append compiler_flags " $wl$qarg" 6870: prev= 6871: func_append compile_command " $wl$qarg" 6872: func_append finalize_command " $wl$qarg" 6873: continue 6874: ;; 6875: *) 6876: eval "$prev=\"\$arg\"" 6877: prev= 6878: continue 6879: ;; 6880: esac 6881: fi # test -n "$prev" 6882: 6883: prevarg=$arg 6884: 6885: case $arg in 6886: -all-static) 6887: if test -n "$link_static_flag"; then 6888: # See comment for -static flag below, for more details. 6889: func_append compile_command " $link_static_flag" 6890: func_append finalize_command " $link_static_flag" 6891: fi 6892: continue 6893: ;; 6894: 6895: -allow-undefined) 6896: # FIXME: remove this flag sometime in the future. 6897: func_fatal_error "'-allow-undefined' must not be used because it is the default" 6898: ;; 6899: 6900: -avoid-version) 6901: avoid_version=yes 6902: continue 6903: ;; 6904: 6905: -bindir) 6906: prev=bindir 6907: continue 6908: ;; 6909: 6910: -dlopen) 6911: prev=dlfiles 6912: continue 6913: ;; 6914: 6915: -dlpreopen) 6916: prev=dlprefiles 6917: continue 6918: ;; 6919: 6920: -export-dynamic) 6921: export_dynamic=yes 6922: continue 6923: ;; 6924: 6925: -export-symbols | -export-symbols-regex) 6926: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 6927: func_fatal_error "more than one -exported-symbols argument is not allowed" 6928: fi 6929: if test X-export-symbols = "X$arg"; then 6930: prev=expsyms 6931: else 6932: prev=expsyms_regex 6933: fi 6934: continue 6935: ;; 6936: 6937: -framework) 6938: prev=framework 6939: continue 6940: ;; 6941: 6942: -inst-prefix-dir) 6943: prev=inst_prefix 6944: continue 6945: ;; 6946: 6947: # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 6948: # so, if we see these flags be careful not to treat them like -L 6949: -L[A-Z][A-Z]*:*) 6950: case $with_gcc/$host in 6951: no/*-*-irix* | /*-*-irix*) 6952: func_append compile_command " $arg" 6953: func_append finalize_command " $arg" 6954: ;; 6955: esac 6956: continue 6957: ;; 6958: 6959: -L*) 6960: func_stripname "-L" '' "$arg" 6961: if test -z "$func_stripname_result"; then 6962: if test "$#" -gt 0; then 6963: func_fatal_error "require no space between '-L' and '$1'" 6964: else 6965: func_fatal_error "need path for '-L' option" 6966: fi 6967: fi 6968: func_resolve_sysroot "$func_stripname_result" 6969: dir=$func_resolve_sysroot_result 6970: # We need an absolute path. 6971: case $dir in 6972: [\\/]* | [A-Za-z]:[\\/]*) ;; 6973: *) 6974: absdir=`cd "$dir" && pwd` 6975: test -z "$absdir" && \ 6976: func_fatal_error "cannot determine absolute directory name of '$dir'" 6977: dir=$absdir 6978: ;; 6979: esac 6980: case "$deplibs " in 6981: *" -L$dir "* | *" $arg "*) 6982: # Will only happen for absolute or sysroot arguments 6983: ;; 6984: *) 6985: # Preserve sysroot, but never include relative directories 6986: case $dir in 6987: [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 6988: *) func_append deplibs " -L$dir" ;; 6989: esac 6990: func_append lib_search_path " $dir" 6991: ;; 6992: esac 6993: case $host in 6994: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 6995: testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` 6996: case :$dllsearchpath: in 6997: *":$dir:"*) ;; 6998: ::) dllsearchpath=$dir;; 6999: *) func_append dllsearchpath ":$dir";; 7000: esac 7001: case :$dllsearchpath: in 7002: *":$testbindir:"*) ;; 7003: ::) dllsearchpath=$testbindir;; 7004: *) func_append dllsearchpath ":$testbindir";; 7005: esac 7006: ;; 7007: esac 7008: continue 7009: ;; 7010: 7011: -l*) 7012: if test X-lc = "X$arg" || test X-lm = "X$arg"; then 7013: case $host in 7014: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) 7015: # These systems don't actually have a C or math library (as such) 7016: continue 7017: ;; 7018: *-*-os2*) 7019: # These systems don't actually have a C library (as such) 7020: test X-lc = "X$arg" && continue 7021: ;; 7022: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) 7023: # Do not include libc due to us having libc/libc_r. 7024: test X-lc = "X$arg" && continue 7025: ;; 7026: *-*-rhapsody* | *-*-darwin1.[012]) 7027: # Rhapsody C and math libraries are in the System framework 7028: func_append deplibs " System.ltframework" 7029: continue 7030: ;; 7031: *-*-sco3.2v5* | *-*-sco5v6*) 7032: # Causes problems with __ctype 7033: test X-lc = "X$arg" && continue 7034: ;; 7035: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 7036: # Compiler inserts libc in the correct place for threads to work 7037: test X-lc = "X$arg" && continue 7038: ;; 7039: esac 7040: elif test X-lc_r = "X$arg"; then 7041: case $host in 7042: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) 7043: # Do not include libc_r directly, use -pthread flag. 7044: continue 7045: ;; 7046: esac 7047: fi 7048: func_append deplibs " $arg" 7049: continue 7050: ;; 7051: 7052: -mllvm) 7053: prev=mllvm 7054: continue 7055: ;; 7056: 7057: -module) 7058: module=yes 7059: continue 7060: ;; 7061: 7062: # Tru64 UNIX uses -model [arg] to determine the layout of C++ 7063: # classes, name mangling, and exception handling. 7064: # Darwin uses the -arch flag to determine output architecture. 7065: -model|-arch|-isysroot|--sysroot) 7066: func_append compiler_flags " $arg" 7067: func_append compile_command " $arg" 7068: func_append finalize_command " $arg" 7069: prev=xcompiler 7070: continue 7071: ;; 7072: 7073: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ 7074: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) 7075: func_append compiler_flags " $arg" 7076: func_append compile_command " $arg" 7077: func_append finalize_command " $arg" 7078: case "$new_inherited_linker_flags " in 7079: *" $arg "*) ;; 7080: * ) func_append new_inherited_linker_flags " $arg" ;; 7081: esac 7082: continue 7083: ;; 7084: 7085: -multi_module) 7086: single_module=$wl-multi_module 7087: continue 7088: ;; 7089: 7090: -no-fast-install) 7091: fast_install=no 7092: continue 7093: ;; 7094: 7095: -no-install) 7096: case $host in 7097: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 7098: # The PATH hackery in wrapper scripts is required on Windows 7099: # and Darwin in order for the loader to find any dlls it needs. 7100: func_warning "'-no-install' is ignored for $host" 7101: func_warning "assuming '-no-fast-install' instead" 7102: fast_install=no 7103: ;; 7104: *) no_install=yes ;; 7105: esac 7106: continue 7107: ;; 7108: 7109: -no-undefined) 7110: allow_undefined=no 7111: continue 7112: ;; 7113: 7114: -objectlist) 7115: prev=objectlist 7116: continue 7117: ;; 7118: 7119: -os2dllname) 7120: prev=os2dllname 7121: continue 7122: ;; 7123: 7124: -o) prev=output ;; 7125: 7126: -precious-files-regex) 7127: prev=precious_regex 7128: continue 7129: ;; 7130: 7131: -release) 7132: prev=release 7133: continue 7134: ;; 7135: 7136: -rpath) 7137: prev=rpath 7138: continue 7139: ;; 7140: 7141: -R) 7142: prev=xrpath 7143: continue 7144: ;; 7145: 7146: -R*) 7147: func_stripname '-R' '' "$arg" 7148: dir=$func_stripname_result 7149: # We need an absolute path. 7150: case $dir in 7151: [\\/]* | [A-Za-z]:[\\/]*) ;; 7152: =*) 7153: func_stripname '=' '' "$dir" 7154: dir=$lt_sysroot$func_stripname_result 7155: ;; 7156: *) 7157: func_fatal_error "only absolute run-paths are allowed" 7158: ;; 7159: esac 7160: case "$xrpath " in 7161: *" $dir "*) ;; 7162: *) func_append xrpath " $dir" ;; 7163: esac 7164: continue 7165: ;; 7166: 7167: -shared) 7168: # The effects of -shared are defined in a previous loop. 7169: continue 7170: ;; 7171: 7172: -shrext) 7173: prev=shrext 7174: continue 7175: ;; 7176: 7177: -static | -static-libtool-libs) 7178: # The effects of -static are defined in a previous loop. 7179: # We used to do the same as -all-static on platforms that 7180: # didn't have a PIC flag, but the assumption that the effects 7181: # would be equivalent was wrong. It would break on at least 7182: # Digital Unix and AIX. 7183: continue 7184: ;; 7185: 7186: -thread-safe) 7187: thread_safe=yes 7188: continue 7189: ;; 7190: 7191: -version-info) 7192: prev=vinfo 7193: continue 7194: ;; 7195: 7196: -version-number) 7197: prev=vinfo 7198: vinfo_number=yes 7199: continue 7200: ;; 7201: 7202: -weak) 7203: prev=weak 7204: continue 7205: ;; 7206: 7207: -Wc,*) 7208: func_stripname '-Wc,' '' "$arg" 7209: args=$func_stripname_result 7210: arg= 7211: save_ifs=$IFS; IFS=, 7212: for flag in $args; do 7213: IFS=$save_ifs 7214: func_quote_for_eval "$flag" 7215: func_append arg " $func_quote_for_eval_result" 7216: func_append compiler_flags " $func_quote_for_eval_result" 7217: done 7218: IFS=$save_ifs 7219: func_stripname ' ' '' "$arg" 7220: arg=$func_stripname_result 7221: ;; 7222: 7223: -Wl,*) 7224: func_stripname '-Wl,' '' "$arg" 7225: args=$func_stripname_result 7226: arg= 7227: save_ifs=$IFS; IFS=, 7228: for flag in $args; do 7229: IFS=$save_ifs 7230: func_quote_for_eval "$flag" 7231: func_append arg " $wl$func_quote_for_eval_result" 7232: func_append compiler_flags " $wl$func_quote_for_eval_result" 7233: func_append linker_flags " $func_quote_for_eval_result" 7234: done 7235: IFS=$save_ifs 7236: func_stripname ' ' '' "$arg" 7237: arg=$func_stripname_result 7238: ;; 7239: 7240: -Xcompiler) 7241: prev=xcompiler 7242: continue 7243: ;; 7244: 7245: -Xlinker) 7246: prev=xlinker 7247: continue 7248: ;; 7249: 7250: -XCClinker) 7251: prev=xcclinker 7252: continue 7253: ;; 7254: 7255: # -msg_* for osf cc 7256: -msg_*) 7257: func_quote_for_eval "$arg" 7258: arg=$func_quote_for_eval_result 7259: ;; 7260: 7261: # Flags to be passed through unchanged, with rationale: 7262: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler 7263: # -r[0-9][0-9]* specify processor for the SGI compiler 7264: # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler 7265: # +DA*, +DD* enable 64-bit mode for the HP compiler 7266: # -q* compiler args for the IBM compiler 7267: # -m*, -t[45]*, -txscale* architecture-specific flags for GCC 7268: # -F/path path to uninstalled frameworks, gcc on darwin 7269: # -p, -pg, --coverage, -fprofile-* profiling flags for GCC 7270: # -fstack-protector* stack protector flags for GCC 7271: # @file GCC response files 7272: # -tp=* Portland pgcc target processor selection 7273: # --sysroot=* for sysroot support 7274: # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization 7275: # -specs=* GCC specs files 7276: # -stdlib=* select c++ std lib with clang 7277: # -fsanitize=* Clang/GCC memory and address sanitizer 7278: -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 7279: -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ 7280: -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ 7281: -specs=*|-fsanitize=*) 7282: func_quote_for_eval "$arg" 7283: arg=$func_quote_for_eval_result 7284: func_append compile_command " $arg" 7285: func_append finalize_command " $arg" 7286: func_append compiler_flags " $arg" 7287: continue 7288: ;; 7289: 7290: -Z*) 7291: if test os2 = "`expr $host : '.*$os2$'`"; then 7292: # OS/2 uses -Zxxx to specify OS/2-specific options 7293: compiler_flags="$compiler_flags $arg" 7294: func_append compile_command " $arg" 7295: func_append finalize_command " $arg" 7296: case $arg in 7297: -Zlinker | -Zstack) 7298: prev=xcompiler 7299: ;; 7300: esac 7301: continue 7302: else 7303: # Otherwise treat like 'Some other compiler flag' below 7304: func_quote_for_eval "$arg" 7305: arg=$func_quote_for_eval_result 7306: fi 7307: ;; 7308: 7309: # Some other compiler flag. 7310: -* | +*) 7311: func_quote_for_eval "$arg" 7312: arg=$func_quote_for_eval_result 7313: ;; 7314: 7315: *.$objext) 7316: # A standard object. 7317: func_append objs " $arg" 7318: ;; 7319: 7320: *.lo) 7321: # A libtool-controlled object. 7322: 7323: # Check to see that this really is a libtool object. 7324: if func_lalib_unsafe_p "$arg"; then 7325: pic_object= 7326: non_pic_object= 7327: 7328: # Read the .lo file 7329: func_source "$arg" 7330: 7331: if test -z "$pic_object" || 7332: test -z "$non_pic_object" || 7333: test none = "$pic_object" && 7334: test none = "$non_pic_object"; then 7335: func_fatal_error "cannot find name of object for '$arg'" 7336: fi 7337: 7338: # Extract subdirectory from the argument. 7339: func_dirname "$arg" "/" "" 7340: xdir=$func_dirname_result 7341: 7342: test none = "$pic_object" || { 7343: # Prepend the subdirectory the object is found in. 7344: pic_object=$xdir$pic_object 7345: 7346: if test dlfiles = "$prev"; then 7347: if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then 7348: func_append dlfiles " $pic_object" 7349: prev= 7350: continue 7351: else 7352: # If libtool objects are unsupported, then we need to preload. 7353: prev=dlprefiles 7354: fi 7355: fi 7356: 7357: # CHECK ME: I think I busted this. -Ossama 7358: if test dlprefiles = "$prev"; then 7359: # Preload the old-style object. 7360: func_append dlprefiles " $pic_object" 7361: prev= 7362: fi 7363: 7364: # A PIC object. 7365: func_append libobjs " $pic_object" 7366: arg=$pic_object 7367: } 7368: 7369: # Non-PIC object. 7370: if test none != "$non_pic_object"; then 7371: # Prepend the subdirectory the object is found in. 7372: non_pic_object=$xdir$non_pic_object 7373: 7374: # A standard non-PIC object 7375: func_append non_pic_objects " $non_pic_object" 7376: if test -z "$pic_object" || test none = "$pic_object"; then 7377: arg=$non_pic_object 7378: fi 7379: else 7380: # If the PIC object exists, use it instead. 7381: # $xdir was prepended to $pic_object above. 7382: non_pic_object=$pic_object 7383: func_append non_pic_objects " $non_pic_object" 7384: fi 7385: else 7386: # Only an error if not doing a dry-run. 7387: if $opt_dry_run; then 7388: # Extract subdirectory from the argument. 7389: func_dirname "$arg" "/" "" 7390: xdir=$func_dirname_result 7391: 7392: func_lo2o "$arg" 7393: pic_object=$xdir$objdir/$func_lo2o_result 7394: non_pic_object=$xdir$func_lo2o_result 7395: func_append libobjs " $pic_object" 7396: func_append non_pic_objects " $non_pic_object" 7397: else 7398: func_fatal_error "'$arg' is not a valid libtool object" 7399: fi 7400: fi 7401: ;; 7402: 7403: *.$libext) 7404: # An archive. 7405: func_append deplibs " $arg" 7406: func_append old_deplibs " $arg" 7407: continue 7408: ;; 7409: 7410: *.la) 7411: # A libtool-controlled library. 7412: 7413: func_resolve_sysroot "$arg" 7414: if test dlfiles = "$prev"; then 7415: # This library was specified with -dlopen. 7416: func_append dlfiles " $func_resolve_sysroot_result" 7417: prev= 7418: elif test dlprefiles = "$prev"; then 7419: # The library was specified with -dlpreopen. 7420: func_append dlprefiles " $func_resolve_sysroot_result" 7421: prev= 7422: else 7423: func_append deplibs " $func_resolve_sysroot_result" 7424: fi 7425: continue 7426: ;; 7427: 7428: # Some other compiler argument. 7429: *) 7430: # Unknown arguments in both finalize_command and compile_command need 7431: # to be aesthetically quoted because they are evaled later. 7432: func_quote_for_eval "$arg" 7433: arg=$func_quote_for_eval_result 7434: ;; 7435: esac # arg 7436: 7437: # Now actually substitute the argument into the commands. 7438: if test -n "$arg"; then 7439: func_append compile_command " $arg" 7440: func_append finalize_command " $arg" 7441: fi 7442: done # argument parsing loop 7443: 7444: test -n "$prev" && \ 7445: func_fatal_help "the '$prevarg' option requires an argument" 7446: 7447: if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then 7448: eval arg=\"$export_dynamic_flag_spec\" 7449: func_append compile_command " $arg" 7450: func_append finalize_command " $arg" 7451: fi 7452: 7453: oldlibs= 7454: # calculate the name of the file, without its directory 7455: func_basename "$output" 7456: outputname=$func_basename_result 7457: libobjs_save=$libobjs 7458: 7459: if test -n "$shlibpath_var"; then 7460: # get the directories listed in $shlibpath_var 7461: eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` 7462: else 7463: shlib_search_path= 7464: fi 7465: eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 7466: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 7467: 7468: # Definition is injected by LT_CONFIG during libtool generation. 7469: func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" 7470: 7471: func_dirname "$output" "/" "" 7472: output_objdir=$func_dirname_result$objdir 7473: func_to_tool_file "$output_objdir/" 7474: tool_output_objdir=$func_to_tool_file_result 7475: # Create the object directory. 7476: func_mkdir_p "$output_objdir" 7477: 7478: # Determine the type of output 7479: case $output in 7480: "") 7481: func_fatal_help "you must specify an output file" 7482: ;; 7483: *.$libext) linkmode=oldlib ;; 7484: *.lo | *.$objext) linkmode=obj ;; 7485: *.la) linkmode=lib ;; 7486: *) linkmode=prog ;; # Anything else should be a program. 7487: esac 7488: 7489: specialdeplibs= 7490: 7491: libs= 7492: # Find all interdependent deplibs by searching for libraries 7493: # that are linked more than once (e.g. -la -lb -la) 7494: for deplib in $deplibs; do 7495: if $opt_preserve_dup_deps; then 7496: case "$libs " in 7497: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 7498: esac 7499: fi 7500: func_append libs " $deplib" 7501: done 7502: 7503: if test lib = "$linkmode"; then 7504: libs="$predeps $libs $compiler_lib_search_path $postdeps" 7505: 7506: # Compute libraries that are listed more than once in $predeps 7507: # $postdeps and mark them as special (i.e., whose duplicates are 7508: # not to be eliminated). 7509: pre_post_deps= 7510: if $opt_duplicate_compiler_generated_deps; then 7511: for pre_post_dep in $predeps $postdeps; do 7512: case "$pre_post_deps " in 7513: *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; 7514: esac 7515: func_append pre_post_deps " $pre_post_dep" 7516: done 7517: fi 7518: pre_post_deps= 7519: fi 7520: 7521: deplibs= 7522: newdependency_libs= 7523: newlib_search_path= 7524: need_relink=no # whether we're linking any uninstalled libtool libraries 7525: notinst_deplibs= # not-installed libtool libraries 7526: notinst_path= # paths that contain not-installed libtool libraries 7527: 7528: case $linkmode in 7529: lib) 7530: passes="conv dlpreopen link" 7531: for file in $dlfiles $dlprefiles; do 7532: case $file in 7533: *.la) ;; 7534: *) 7535: func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" 7536: ;; 7537: esac 7538: done 7539: ;; 7540: prog) 7541: compile_deplibs= 7542: finalize_deplibs= 7543: alldeplibs=false 7544: newdlfiles= 7545: newdlprefiles= 7546: passes="conv scan dlopen dlpreopen link" 7547: ;; 7548: *) passes="conv" 7549: ;; 7550: esac 7551: 7552: for pass in $passes; do 7553: # The preopen pass in lib mode reverses $deplibs; put it back here 7554: # so that -L comes before libs that need it for instance... 7555: if test lib,link = "$linkmode,$pass"; then 7556: ## FIXME: Find the place where the list is rebuilt in the wrong 7557: ## order, and fix it there properly 7558: tmp_deplibs= 7559: for deplib in $deplibs; do 7560: tmp_deplibs="$deplib $tmp_deplibs" 7561: done 7562: deplibs=$tmp_deplibs 7563: fi 7564: 7565: if test lib,link = "$linkmode,$pass" || 7566: test prog,scan = "$linkmode,$pass"; then 7567: libs=$deplibs 7568: deplibs= 7569: fi 7570: if test prog = "$linkmode"; then 7571: case $pass in 7572: dlopen) libs=$dlfiles ;; 7573: dlpreopen) libs=$dlprefiles ;; 7574: link) 7575: libs="$deplibs %DEPLIBS%" 7576: test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" 7577: ;; 7578: esac 7579: fi 7580: if test lib,dlpreopen = "$linkmode,$pass"; then 7581: # Collect and forward deplibs of preopened libtool libs 7582: for lib in $dlprefiles; do 7583: # Ignore non-libtool-libs 7584: dependency_libs= 7585: func_resolve_sysroot "$lib" 7586: case $lib in 7587: *.la) func_source "$func_resolve_sysroot_result" ;; 7588: esac 7589: 7590: # Collect preopened libtool deplibs, except any this library 7591: # has declared as weak libs 7592: for deplib in $dependency_libs; do 7593: func_basename "$deplib" 7594: deplib_base=$func_basename_result 7595: case " $weak_libs " in 7596: *" $deplib_base "*) ;; 7597: *) func_append deplibs " $deplib" ;; 7598: esac 7599: done 7600: done 7601: libs=$dlprefiles 7602: fi 7603: if test dlopen = "$pass"; then 7604: # Collect dlpreopened libraries 7605: save_deplibs=$deplibs 7606: deplibs= 7607: fi 7608: 7609: for deplib in $libs; do 7610: lib= 7611: found=false 7612: case $deplib in 7613: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ 7614: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) 7615: if test prog,link = "$linkmode,$pass"; then 7616: compile_deplibs="$deplib $compile_deplibs" 7617: finalize_deplibs="$deplib $finalize_deplibs" 7618: else 7619: func_append compiler_flags " $deplib" 7620: if test lib = "$linkmode"; then 7621: case "$new_inherited_linker_flags " in 7622: *" $deplib "*) ;; 7623: * ) func_append new_inherited_linker_flags " $deplib" ;; 7624: esac 7625: fi 7626: fi 7627: continue 7628: ;; 7629: -l*) 7630: if test lib != "$linkmode" && test prog != "$linkmode"; then 7631: func_warning "'-l' is ignored for archives/objects" 7632: continue 7633: fi 7634: func_stripname '-l' '' "$deplib" 7635: name=$func_stripname_result 7636: if test lib = "$linkmode"; then 7637: searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 7638: else 7639: searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 7640: fi 7641: for searchdir in $searchdirs; do 7642: for search_ext in .la $std_shrext .so .a; do 7643: # Search the libtool library 7644: lib=$searchdir/lib$name$search_ext 7645: if test -f "$lib"; then 7646: if test .la = "$search_ext"; then 7647: found=: 7648: else 7649: found=false 7650: fi 7651: break 2 7652: fi 7653: done 7654: done 7655: if $found; then 7656: # deplib is a libtool library 7657: # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 7658: # We need to do some special things here, and not later. 7659: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 7660: case " $predeps $postdeps " in 7661: *" $deplib "*) 7662: if func_lalib_p "$lib"; then 7663: library_names= 7664: old_library= 7665: func_source "$lib" 7666: for l in $old_library $library_names; do 7667: ll=$l 7668: done 7669: if test "X$ll" = "X$old_library"; then # only static version available 7670: found=false 7671: func_dirname "$lib" "" "." 7672: ladir=$func_dirname_result 7673: lib=$ladir/$old_library 7674: if test prog,link = "$linkmode,$pass"; then 7675: compile_deplibs="$deplib $compile_deplibs" 7676: finalize_deplibs="$deplib $finalize_deplibs" 7677: else 7678: deplibs="$deplib $deplibs" 7679: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" 7680: fi 7681: continue 7682: fi 7683: fi 7684: ;; 7685: *) ;; 7686: esac 7687: fi 7688: else 7689: # deplib doesn't seem to be a libtool library 7690: if test prog,link = "$linkmode,$pass"; then 7691: compile_deplibs="$deplib $compile_deplibs" 7692: finalize_deplibs="$deplib $finalize_deplibs" 7693: else 7694: deplibs="$deplib $deplibs" 7695: test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" 7696: fi 7697: continue 7698: fi 7699: ;; # -l 7700: *.ltframework) 7701: if test prog,link = "$linkmode,$pass"; then 7702: compile_deplibs="$deplib $compile_deplibs" 7703: finalize_deplibs="$deplib $finalize_deplibs" 7704: else 7705: deplibs="$deplib $deplibs" 7706: if test lib = "$linkmode"; then 7707: case "$new_inherited_linker_flags " in 7708: *" $deplib "*) ;; 7709: * ) func_append new_inherited_linker_flags " $deplib" ;; 7710: esac 7711: fi 7712: fi 7713: continue 7714: ;; 7715: -L*) 7716: case $linkmode in 7717: lib) 7718: deplibs="$deplib $deplibs" 7719: test conv = "$pass" && continue 7720: newdependency_libs="$deplib $newdependency_libs" 7721: func_stripname '-L' '' "$deplib" 7722: func_resolve_sysroot "$func_stripname_result" 7723: func_append newlib_search_path " $func_resolve_sysroot_result" 7724: ;; 7725: prog) 7726: if test conv = "$pass"; then 7727: deplibs="$deplib $deplibs" 7728: continue 7729: fi 7730: if test scan = "$pass"; then 7731: deplibs="$deplib $deplibs" 7732: else 7733: compile_deplibs="$deplib $compile_deplibs" 7734: finalize_deplibs="$deplib $finalize_deplibs" 7735: fi 7736: func_stripname '-L' '' "$deplib" 7737: func_resolve_sysroot "$func_stripname_result" 7738: func_append newlib_search_path " $func_resolve_sysroot_result" 7739: ;; 7740: *) 7741: func_warning "'-L' is ignored for archives/objects" 7742: ;; 7743: esac # linkmode 7744: continue 7745: ;; # -L 7746: -R*) 7747: if test link = "$pass"; then 7748: func_stripname '-R' '' "$deplib" 7749: func_resolve_sysroot "$func_stripname_result" 7750: dir=$func_resolve_sysroot_result 7751: # Make sure the xrpath contains only unique directories. 7752: case "$xrpath " in 7753: *" $dir "*) ;; 7754: *) func_append xrpath " $dir" ;; 7755: esac 7756: fi 7757: deplibs="$deplib $deplibs" 7758: continue 7759: ;; 7760: *.la) 7761: func_resolve_sysroot "$deplib" 7762: lib=$func_resolve_sysroot_result 7763: ;; 7764: *.$libext) 7765: if test conv = "$pass"; then 7766: deplibs="$deplib $deplibs" 7767: continue 7768: fi 7769: case $linkmode in 7770: lib) 7771: # Linking convenience modules into shared libraries is allowed, 7772: # but linking other static libraries is non-portable. 7773: case " $dlpreconveniencelibs " in 7774: *" $deplib "*) ;; 7775: *) 7776: valid_a_lib=false 7777: case $deplibs_check_method in 7778: match_pattern*) 7779: set dummy $deplibs_check_method; shift 7780: match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 7781: if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ 7782: | $EGREP "$match_pattern_regex" > /dev/null; then 7783: valid_a_lib=: 7784: fi 7785: ;; 7786: pass_all) 7787: valid_a_lib=: 7788: ;; 7789: esac 7790: if $valid_a_lib; then 7791: echo 7792: $ECHO "*** Warning: Linking the shared library $output against the" 7793: $ECHO "*** static library $deplib is not portable!" 7794: deplibs="$deplib $deplibs" 7795: else 7796: echo 7797: $ECHO "*** Warning: Trying to link with static lib archive $deplib." 7798: echo "*** I have the capability to make that library automatically link in when" 7799: echo "*** you link to this library. But I can only do this if you have a" 7800: echo "*** shared version of the library, which you do not appear to have" 7801: echo "*** because the file extensions .$libext of this argument makes me believe" 7802: echo "*** that it is just a static archive that I should not use here." 7803: fi 7804: ;; 7805: esac 7806: continue 7807: ;; 7808: prog) 7809: if test link != "$pass"; then 7810: deplibs="$deplib $deplibs" 7811: else 7812: compile_deplibs="$deplib $compile_deplibs" 7813: finalize_deplibs="$deplib $finalize_deplibs" 7814: fi 7815: continue 7816: ;; 7817: esac # linkmode 7818: ;; # *.$libext 7819: *.lo | *.$objext) 7820: if test conv = "$pass"; then 7821: deplibs="$deplib $deplibs" 7822: elif test prog = "$linkmode"; then 7823: if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then 7824: # If there is no dlopen support or we're linking statically, 7825: # we need to preload. 7826: func_append newdlprefiles " $deplib" 7827: compile_deplibs="$deplib $compile_deplibs" 7828: finalize_deplibs="$deplib $finalize_deplibs" 7829: else 7830: func_append newdlfiles " $deplib" 7831: fi 7832: fi 7833: continue 7834: ;; 7835: %DEPLIBS%) 7836: alldeplibs=: 7837: continue 7838: ;; 7839: esac # case $deplib 7840: 7841: $found || test -f "$lib" \ 7842: || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" 7843: 7844: # Check to see that this really is a libtool archive. 7845: func_lalib_unsafe_p "$lib" \ 7846: || func_fatal_error "'$lib' is not a valid libtool archive" 7847: 7848: func_dirname "$lib" "" "." 7849: ladir=$func_dirname_result 7850: 7851: dlname= 7852: dlopen= 7853: dlpreopen= 7854: libdir= 7855: library_names= 7856: old_library= 7857: inherited_linker_flags= 7858: # If the library was installed with an old release of libtool, 7859: # it will not redefine variables installed, or shouldnotlink 7860: installed=yes 7861: shouldnotlink=no 7862: avoidtemprpath= 7863: 7864: 7865: # Read the .la file 7866: func_source "$lib" 7867: 7868: # Convert "-framework foo" to "foo.ltframework" 7869: if test -n "$inherited_linker_flags"; then 7870: tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework $[^ $]*$/\1.ltframework/g'` 7871: for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 7872: case " $new_inherited_linker_flags " in 7873: *" $tmp_inherited_linker_flag "*) ;; 7874: *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; 7875: esac 7876: done 7877: fi 7878: dependency_libs=`$ECHO " $dependency_libs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 7879: if test lib,link = "$linkmode,$pass" || 7880: test prog,scan = "$linkmode,$pass" || 7881: { test prog != "$linkmode" && test lib != "$linkmode"; }; then 7882: test -n "$dlopen" && func_append dlfiles " $dlopen" 7883: test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" 7884: fi 7885: 7886: if test conv = "$pass"; then 7887: # Only check for convenience libraries 7888: deplibs="$lib $deplibs" 7889: if test -z "$libdir"; then 7890: if test -z "$old_library"; then 7891: func_fatal_error "cannot find name of link library for '$lib'" 7892: fi 7893: # It is a libtool convenience library, so add in its objects. 7894: func_append convenience " $ladir/$objdir/$old_library" 7895: func_append old_convenience " $ladir/$objdir/$old_library" 7896: tmp_libs= 7897: for deplib in $dependency_libs; do 7898: deplibs="$deplib $deplibs" 7899: if $opt_preserve_dup_deps; then 7900: case "$tmp_libs " in 7901: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 7902: esac 7903: fi 7904: func_append tmp_libs " $deplib" 7905: done 7906: elif test prog != "$linkmode" && test lib != "$linkmode"; then 7907: func_fatal_error "'$lib' is not a convenience library" 7908: fi 7909: continue 7910: fi # $pass = conv 7911: 7912: 7913: # Get the name of the library we link against. 7914: linklib= 7915: if test -n "$old_library" && 7916: { test yes = "$prefer_static_libs" || 7917: test built,no = "$prefer_static_libs,$installed"; }; then 7918: linklib=$old_library 7919: else 7920: for l in $old_library $library_names; do 7921: linklib=$l 7922: done 7923: fi 7924: if test -z "$linklib"; then 7925: func_fatal_error "cannot find name of link library for '$lib'" 7926: fi 7927: 7928: # This library was specified with -dlopen. 7929: if test dlopen = "$pass"; then 7930: test -z "$libdir" \ 7931: && func_fatal_error "cannot -dlopen a convenience library: '$lib'" 7932: if test -z "$dlname" || 7933: test yes != "$dlopen_support" || 7934: test no = "$build_libtool_libs" 7935: then 7936: # If there is no dlname, no dlopen support or we're linking 7937: # statically, we need to preload. We also need to preload any 7938: # dependent libraries so libltdl's deplib preloader doesn't 7939: # bomb out in the load deplibs phase. 7940: func_append dlprefiles " $lib $dependency_libs" 7941: else 7942: func_append newdlfiles " $lib" 7943: fi 7944: continue 7945: fi # $pass = dlopen 7946: 7947: # We need an absolute path. 7948: case $ladir in 7949: [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; 7950: *) 7951: abs_ladir=`cd "$ladir" && pwd` 7952: if test -z "$abs_ladir"; then 7953: func_warning "cannot determine absolute directory name of '$ladir'" 7954: func_warning "passing it literally to the linker, although it might fail" 7955: abs_ladir=$ladir 7956: fi 7957: ;; 7958: esac 7959: func_basename "$lib" 7960: laname=$func_basename_result 7961: 7962: # Find the relevant object directory and library name. 7963: if test yes = "$installed"; then 7964: if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 7965: func_warning "library '$lib' was moved." 7966: dir=$ladir 7967: absdir=$abs_ladir 7968: libdir=$abs_ladir 7969: else 7970: dir=$lt_sysroot$libdir 7971: absdir=$lt_sysroot$libdir 7972: fi 7973: test yes = "$hardcode_automatic" && avoidtemprpath=yes 7974: else 7975: if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 7976: dir=$ladir 7977: absdir=$abs_ladir 7978: # Remove this search path later 7979: func_append notinst_path " $abs_ladir" 7980: else 7981: dir=$ladir/$objdir 7982: absdir=$abs_ladir/$objdir 7983: # Remove this search path later 7984: func_append notinst_path " $abs_ladir" 7985: fi 7986: fi # $installed = yes 7987: func_stripname 'lib' '.la' "$laname" 7988: name=$func_stripname_result 7989: 7990: # This library was specified with -dlpreopen. 7991: if test dlpreopen = "$pass"; then 7992: if test -z "$libdir" && test prog = "$linkmode"; then 7993: func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" 7994: fi 7995: case $host in 7996: # special handling for platforms with PE-DLLs. 7997: *cygwin* | *mingw* | *cegcc* ) 7998: # Linker will automatically link against shared library if both 7999: # static and shared are present. Therefore, ensure we extract 8000: # symbols from the import library if a shared library is present 8001: # (otherwise, the dlopen module name will be incorrect). We do 8002: # this by putting the import library name into $newdlprefiles. 8003: # We recover the dlopen module name by 'saving' the la file 8004: # name in a special purpose variable, and (later) extracting the 8005: # dlname from the la file. 8006: if test -n "$dlname"; then 8007: func_tr_sh "$dir/$linklib" 8008: eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" 8009: func_append newdlprefiles " $dir/$linklib" 8010: else 8011: func_append newdlprefiles " $dir/$old_library" 8012: # Keep a list of preopened convenience libraries to check 8013: # that they are being used correctly in the link pass. 8014: test -z "$libdir" && \ 8015: func_append dlpreconveniencelibs " $dir/$old_library" 8016: fi 8017: ;; 8018: * ) 8019: # Prefer using a static library (so that no silly _DYNAMIC symbols 8020: # are required to link). 8021: if test -n "$old_library"; then 8022: func_append newdlprefiles " $dir/$old_library" 8023: # Keep a list of preopened convenience libraries to check 8024: # that they are being used correctly in the link pass. 8025: test -z "$libdir" && \ 8026: func_append dlpreconveniencelibs " $dir/$old_library" 8027: # Otherwise, use the dlname, so that lt_dlopen finds it. 8028: elif test -n "$dlname"; then 8029: func_append newdlprefiles " $dir/$dlname" 8030: else 8031: func_append newdlprefiles " $dir/$linklib" 8032: fi 8033: ;; 8034: esac 8035: fi # $pass = dlpreopen 8036: 8037: if test -z "$libdir"; then 8038: # Link the convenience library 8039: if test lib = "$linkmode"; then 8040: deplibs="$dir/$old_library $deplibs" 8041: elif test prog,link = "$linkmode,$pass"; then 8042: compile_deplibs="$dir/$old_library $compile_deplibs" 8043: finalize_deplibs="$dir/$old_library $finalize_deplibs" 8044: else 8045: deplibs="$lib $deplibs" # used for prog,scan pass 8046: fi 8047: continue 8048: fi 8049: 8050: 8051: if test prog = "$linkmode" && test link != "$pass"; then 8052: func_append newlib_search_path " $ladir" 8053: deplibs="$lib $deplibs" 8054: 8055: linkalldeplibs=false 8056: if test no != "$link_all_deplibs" || test -z "$library_names" || 8057: test no = "$build_libtool_libs"; then 8058: linkalldeplibs=: 8059: fi 8060: 8061: tmp_libs= 8062: for deplib in $dependency_libs; do 8063: case $deplib in 8064: -L*) func_stripname '-L' '' "$deplib" 8065: func_resolve_sysroot "$func_stripname_result" 8066: func_append newlib_search_path " $func_resolve_sysroot_result" 8067: ;; 8068: esac 8069: # Need to link against all dependency_libs? 8070: if $linkalldeplibs; then 8071: deplibs="$deplib $deplibs" 8072: else 8073: # Need to hardcode shared library paths 8074: # or/and link against static libraries 8075: newdependency_libs="$deplib $newdependency_libs" 8076: fi 8077: if $opt_preserve_dup_deps; then 8078: case "$tmp_libs " in 8079: *" $deplib "*) func_append specialdeplibs " $deplib" ;; 8080: esac 8081: fi 8082: func_append tmp_libs " $deplib" 8083: done # for deplib 8084: continue 8085: fi # $linkmode = prog... 8086: 8087: if test prog,link = "$linkmode,$pass"; then 8088: if test -n "$library_names" && 8089: { { test no = "$prefer_static_libs" || 8090: test built,yes = "$prefer_static_libs,$installed"; } || 8091: test -z "$old_library"; }; then 8092: # We need to hardcode the library path 8093: if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then 8094: # Make sure the rpath contains only unique directories. 8095: case $temp_rpath: in 8096: *"$absdir:"*) ;; 8097: *) func_append temp_rpath "$absdir:" ;; 8098: esac 8099: fi 8100: 8101: # Hardcode the library path. 8102: # Skip directories that are in the system default run-time 8103: # search path. 8104: case " $sys_lib_dlsearch_path " in 8105: *" $absdir "*) ;; 8106: *) 8107: case "$compile_rpath " in 8108: *" $absdir "*) ;; 8109: *) func_append compile_rpath " $absdir" ;; 8110: esac 8111: ;; 8112: esac 8113: case " $sys_lib_dlsearch_path " in 8114: *" $libdir "*) ;; 8115: *) 8116: case "$finalize_rpath " in 8117: *" $libdir "*) ;; 8118: *) func_append finalize_rpath " $libdir" ;; 8119: esac 8120: ;; 8121: esac 8122: fi # $linkmode,$pass = prog,link... 8123: 8124: if $alldeplibs && 8125: { test pass_all = "$deplibs_check_method" || 8126: { test yes = "$build_libtool_libs" && 8127: test -n "$library_names"; }; }; then 8128: # We only need to search for static libraries 8129: continue 8130: fi 8131: fi 8132: 8133: link_static=no # Whether the deplib will be linked statically 8134: use_static_libs=$prefer_static_libs 8135: if test built = "$use_static_libs" && test yes = "$installed"; then 8136: use_static_libs=no 8137: fi 8138: if test -n "$library_names" && 8139: { test no = "$use_static_libs" || test -z "$old_library"; }; then 8140: case $host in 8141: *cygwin* | *mingw* | *cegcc* | *os2*) 8142: # No point in relinking DLLs because paths are not encoded 8143: func_append notinst_deplibs " $lib" 8144: need_relink=no 8145: ;; 8146: *) 8147: if test no = "$installed"; then 8148: func_append notinst_deplibs " $lib" 8149: need_relink=yes 8150: fi 8151: ;; 8152: esac 8153: # This is a shared library 8154: 8155: # Warn about portability, can't link against -module's on some 8156: # systems (darwin). Don't bleat about dlopened modules though! 8157: dlopenmodule= 8158: for dlpremoduletest in $dlprefiles; do 8159: if test "X$dlpremoduletest" = "X$lib"; then 8160: dlopenmodule=$dlpremoduletest 8161: break 8162: fi 8163: done 8164: if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then 8165: echo 8166: if test prog = "$linkmode"; then 8167: $ECHO "*** Warning: Linking the executable $output against the loadable module" 8168: else 8169: $ECHO "*** Warning: Linking the shared library $output against the loadable module" 8170: fi 8171: $ECHO "*** $linklib is not portable!" 8172: fi 8173: if test lib = "$linkmode" && 8174: test yes = "$hardcode_into_libs"; then 8175: # Hardcode the library path. 8176: # Skip directories that are in the system default run-time 8177: # search path. 8178: case " $sys_lib_dlsearch_path " in 8179: *" $absdir "*) ;; 8180: *) 8181: case "$compile_rpath " in 8182: *" $absdir "*) ;; 8183: *) func_append compile_rpath " $absdir" ;; 8184: esac 8185: ;; 8186: esac 8187: case " $sys_lib_dlsearch_path " in 8188: *" $libdir "*) ;; 8189: *) 8190: case "$finalize_rpath " in 8191: *" $libdir "*) ;; 8192: *) func_append finalize_rpath " $libdir" ;; 8193: esac 8194: ;; 8195: esac 8196: fi 8197: 8198: if test -n "$old_archive_from_expsyms_cmds"; then 8199: # figure out the soname 8200: set dummy $library_names 8201: shift 8202: realname=$1 8203: shift 8204: libname=`eval "\\$ECHO \"$libname_spec\""` 8205: # use dlname if we got it. it's perfectly good, no? 8206: if test -n "$dlname"; then 8207: soname=$dlname 8208: elif test -n "$soname_spec"; then 8209: # bleh windows 8210: case $host in 8211: *cygwin* | mingw* | *cegcc* | *os2*) 8212: func_arith $current - $age 8213: major=$func_arith_result 8214: versuffix=-$major 8215: ;; 8216: esac 8217: eval soname=\"$soname_spec\" 8218: else 8219: soname=$realname 8220: fi 8221: 8222: # Make a new name for the extract_expsyms_cmds to use 8223: soroot=$soname 8224: func_basename "$soroot" 8225: soname=$func_basename_result 8226: func_stripname 'lib' '.dll' "$soname" 8227: newlib=libimp-$func_stripname_result.a 8228: 8229: # If the library has no export list, then create one now 8230: if test -f "$output_objdir/$soname-def"; then : 8231: else 8232: func_verbose "extracting exported symbol list from '$soname'" 8233: func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 8234: fi 8235: 8236: # Create $newlib 8237: if test -f "$output_objdir/$newlib"; then :; else 8238: func_verbose "generating import library for '$soname'" 8239: func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 8240: fi 8241: # make sure the library variables are pointing to the new library 8242: dir=$output_objdir 8243: linklib=$newlib 8244: fi # test -n "$old_archive_from_expsyms_cmds" 8245: 8246: if test prog = "$linkmode" || test relink != "$opt_mode"; then 8247: add_shlibpath= 8248: add_dir= 8249: add= 8250: lib_linked=yes 8251: case $hardcode_action in 8252: immediate | unsupported) 8253: if test no = "$hardcode_direct"; then 8254: add=$dir/$linklib 8255: case $host in 8256: *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; 8257: *-*-sysv4*uw2*) add_dir=-L$dir ;; 8258: *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 8259: *-*-unixware7*) add_dir=-L$dir ;; 8260: *-*-darwin* ) 8261: # if the lib is a (non-dlopened) module then we cannot 8262: # link against it, someone is ignoring the earlier warnings 8263: if /usr/bin/file -L $add 2> /dev/null | 8264: $GREP ": [^:]* bundle" >/dev/null; then 8265: if test "X$dlopenmodule" != "X$lib"; then 8266: $ECHO "*** Warning: lib $linklib is a module, not a shared library" 8267: if test -z "$old_library"; then 8268: echo 8269: echo "*** And there doesn't seem to be a static archive available" 8270: echo "*** The link will probably fail, sorry" 8271: else 8272: add=$dir/$old_library 8273: fi 8274: elif test -n "$old_library"; then 8275: add=$dir/$old_library 8276: fi 8277: fi 8278: esac 8279: elif test no = "$hardcode_minus_L"; then 8280: case $host in 8281: *-*-sunos*) add_shlibpath=$dir ;; 8282: esac 8283: add_dir=-L$dir 8284: add=-l$name 8285: elif test no = "$hardcode_shlibpath_var"; then 8286: add_shlibpath=$dir 8287: add=-l$name 8288: else 8289: lib_linked=no 8290: fi 8291: ;; 8292: relink) 8293: if test yes = "$hardcode_direct" && 8294: test no = "$hardcode_direct_absolute"; then 8295: add=$dir/$linklib 8296: elif test yes = "$hardcode_minus_L"; then 8297: add_dir=-L$absdir 8298: # Try looking first in the location we're being installed to. 8299: if test -n "$inst_prefix_dir"; then 8300: case $libdir in 8301: [\\/]*) 8302: func_append add_dir " -L$inst_prefix_dir$libdir" 8303: ;; 8304: esac 8305: fi 8306: add=-l$name 8307: elif test yes = "$hardcode_shlibpath_var"; then 8308: add_shlibpath=$dir 8309: add=-l$name 8310: else 8311: lib_linked=no 8312: fi 8313: ;; 8314: *) lib_linked=no ;; 8315: esac 8316: 8317: if test yes != "$lib_linked"; then 8318: func_fatal_configuration "unsupported hardcode properties" 8319: fi 8320: 8321: if test -n "$add_shlibpath"; then 8322: case :$compile_shlibpath: in 8323: *":$add_shlibpath:"*) ;; 8324: *) func_append compile_shlibpath "$add_shlibpath:" ;; 8325: esac 8326: fi 8327: if test prog = "$linkmode"; then 8328: test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 8329: test -n "$add" && compile_deplibs="$add $compile_deplibs" 8330: else 8331: test -n "$add_dir" && deplibs="$add_dir $deplibs" 8332: test -n "$add" && deplibs="$add $deplibs" 8333: if test yes != "$hardcode_direct" && 8334: test yes != "$hardcode_minus_L" && 8335: test yes = "$hardcode_shlibpath_var"; then 8336: case :$finalize_shlibpath: in 8337: *":$libdir:"*) ;; 8338: *) func_append finalize_shlibpath "$libdir:" ;; 8339: esac 8340: fi 8341: fi 8342: fi 8343: 8344: if test prog = "$linkmode" || test relink = "$opt_mode"; then 8345: add_shlibpath= 8346: add_dir= 8347: add= 8348: # Finalize command for both is simple: just hardcode it. 8349: if test yes = "$hardcode_direct" && 8350: test no = "$hardcode_direct_absolute"; then 8351: add=$libdir/$linklib 8352: elif test yes = "$hardcode_minus_L"; then 8353: add_dir=-L$libdir 8354: add=-l$name 8355: elif test yes = "$hardcode_shlibpath_var"; then 8356: case :$finalize_shlibpath: in 8357: *":$libdir:"*) ;; 8358: *) func_append finalize_shlibpath "$libdir:" ;; 8359: esac 8360: add=-l$name 8361: elif test yes = "$hardcode_automatic"; then 8362: if test -n "$inst_prefix_dir" && 8363: test -f "$inst_prefix_dir$libdir/$linklib"; then 8364: add=$inst_prefix_dir$libdir/$linklib 8365: else 8366: add=$libdir/$linklib 8367: fi 8368: else 8369: # We cannot seem to hardcode it, guess we'll fake it. 8370: add_dir=-L$libdir 8371: # Try looking first in the location we're being installed to. 8372: if test -n "$inst_prefix_dir"; then 8373: case $libdir in 8374: [\\/]*) 8375: func_append add_dir " -L$inst_prefix_dir$libdir" 8376: ;; 8377: esac 8378: fi 8379: add=-l$name 8380: fi 8381: 8382: if test prog = "$linkmode"; then 8383: test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 8384: test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 8385: else 8386: test -n "$add_dir" && deplibs="$add_dir $deplibs" 8387: test -n "$add" && deplibs="$add $deplibs" 8388: fi 8389: fi 8390: elif test prog = "$linkmode"; then 8391: # Here we assume that one of hardcode_direct or hardcode_minus_L 8392: # is not unsupported. This is valid on all known static and 8393: # shared platforms. 8394: if test unsupported != "$hardcode_direct"; then 8395: test -n "$old_library" && linklib=$old_library 8396: compile_deplibs="$dir/$linklib $compile_deplibs" 8397: finalize_deplibs="$dir/$linklib $finalize_deplibs" 8398: else 8399: compile_deplibs="-l$name -L$dir $compile_deplibs" 8400: finalize_deplibs="-l$name -L$dir $finalize_deplibs" 8401: fi 8402: elif test yes = "$build_libtool_libs"; then 8403: # Not a shared library 8404: if test pass_all != "$deplibs_check_method"; then 8405: # We're trying link a shared library against a static one 8406: # but the system doesn't support it. 8407: 8408: # Just print a warning and add the library to dependency_libs so 8409: # that the program can be linked against the static library. 8410: echo 8411: $ECHO "*** Warning: This system cannot link to static lib archive $lib." 8412: echo "*** I have the capability to make that library automatically link in when" 8413: echo "*** you link to this library. But I can only do this if you have a" 8414: echo "*** shared version of the library, which you do not appear to have." 8415: if test yes = "$module"; then 8416: echo "*** But as you try to build a module library, libtool will still create " 8417: echo "*** a static module, that should work as long as the dlopening application" 8418: echo "*** is linked with the -dlopen flag to resolve symbols at runtime." 8419: if test -z "$global_symbol_pipe"; then 8420: echo 8421: echo "*** However, this would only work if libtool was able to extract symbol" 8422: echo "*** lists from a program, using 'nm' or equivalent, but libtool could" 8423: echo "*** not find such a program. So, this module is probably useless." 8424: echo "*** 'nm' from GNU binutils and a full rebuild may help." 8425: fi 8426: if test no = "$build_old_libs"; then 8427: build_libtool_libs=module 8428: build_old_libs=yes 8429: else 8430: build_libtool_libs=no 8431: fi 8432: fi 8433: else 8434: deplibs="$dir/$old_library $deplibs" 8435: link_static=yes 8436: fi 8437: fi # link shared/static library? 8438: 8439: if test lib = "$linkmode"; then 8440: if test -n "$dependency_libs" && 8441: { test yes != "$hardcode_into_libs" || 8442: test yes = "$build_old_libs" || 8443: test yes = "$link_static"; }; then 8444: # Extract -R from dependency_libs 8445: temp_deplibs= 8446: for libdir in $dependency_libs; do 8447: case $libdir in 8448: -R*) func_stripname '-R' '' "$libdir" 8449: temp_xrpath=$func_stripname_result 8450: case " $xrpath " in 8451: *" $temp_xrpath "*) ;; 8452: *) func_append xrpath " $temp_xrpath";; 8453: esac;; 8454: *) func_append temp_deplibs " $libdir";; 8455: esac 8456: done 8457: dependency_libs=$temp_deplibs 8458: fi 8459: 8460: func_append newlib_search_path " $absdir" 8461: # Link against this library 8462: test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 8463: # ... and its dependency_libs 8464: tmp_libs= 8465: for deplib in $dependency_libs; do 8466: newdependency_libs="$deplib $newdependency_libs" 8467: case $deplib in 8468: -L*) func_stripname '-L' '' "$deplib" 8469: func_resolve_sysroot "$func_stripname_result";; 8470: *) func_resolve_sysroot "$deplib" ;; 8471: esac 8472: if $opt_preserve_dup_deps; then 8473: case "$tmp_libs " in 8474: *" $func_resolve_sysroot_result "*) 8475: func_append specialdeplibs " $func_resolve_sysroot_result" ;; 8476: esac 8477: fi 8478: func_append tmp_libs " $func_resolve_sysroot_result" 8479: done 8480: 8481: if test no != "$link_all_deplibs"; then 8482: # Add the search paths of all dependency libraries 8483: for deplib in $dependency_libs; do 8484: path= 8485: case $deplib in 8486: -L*) path=$deplib ;; 8487: *.la) 8488: func_resolve_sysroot "$deplib" 8489: deplib=$func_resolve_sysroot_result 8490: func_dirname "$deplib" "" "." 8491: dir=$func_dirname_result 8492: # We need an absolute path. 8493: case $dir in 8494: [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; 8495: *) 8496: absdir=`cd "$dir" && pwd` 8497: if test -z "$absdir"; then 8498: func_warning "cannot determine absolute directory name of '$dir'" 8499: absdir=$dir 8500: fi 8501: ;; 8502: esac 8503: if $GREP "^installed=no" $deplib > /dev/null; then 8504: case $host in 8505: *-*-darwin*) 8506: depdepl= 8507: eval deplibrary_names=`$SED -n -e 's/^library_names=$.*$$/\1/p' $deplib` 8508: if test -n "$deplibrary_names"; then 8509: for tmp in $deplibrary_names; do 8510: depdepl=$tmp 8511: done 8512: if test -f "$absdir/$objdir/$depdepl"; then 8513: depdepl=$absdir/$objdir/$depdepl 8514: darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 8515: if test -z "$darwin_install_name"; then 8516: darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 8517: fi 8518: func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" 8519: func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" 8520: path= 8521: fi 8522: fi 8523: ;; 8524: *) 8525: path=-L$absdir/$objdir 8526: ;; 8527: esac 8528: else 8529: eval libdir=`$SED -n -e 's/^libdir=$.*$$/\1/p' $deplib` 8530: test -z "$libdir" && \ 8531: func_fatal_error "'$deplib' is not a valid libtool archive" 8532: test "$absdir" != "$libdir" && \ 8533: func_warning "'$deplib' seems to be moved" 8534: 8535: path=-L$absdir 8536: fi 8537: ;; 8538: esac 8539: case " $deplibs " in 8540: *" $path "*) ;; 8541: *) deplibs="$path $deplibs" ;; 8542: esac 8543: done 8544: fi # link_all_deplibs != no 8545: fi # linkmode = lib 8546: done # for deplib in $libs 8547: if test link = "$pass"; then 8548: if test prog = "$linkmode"; then 8549: compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 8550: finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 8551: else 8552: compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 8553: fi 8554: fi 8555: dependency_libs=$newdependency_libs 8556: if test dlpreopen = "$pass"; then 8557: # Link the dlpreopened libraries before other libraries 8558: for deplib in $save_deplibs; do 8559: deplibs="$deplib $deplibs" 8560: done 8561: fi 8562: if test dlopen != "$pass"; then 8563: test conv = "$pass" || { 8564: # Make sure lib_search_path contains only unique directories. 8565: lib_search_path= 8566: for dir in $newlib_search_path; do 8567: case "$lib_search_path " in 8568: *" $dir "*) ;; 8569: *) func_append lib_search_path " $dir" ;; 8570: esac 8571: done 8572: newlib_search_path= 8573: } 8574: 8575: if test prog,link = "$linkmode,$pass"; then 8576: vars="compile_deplibs finalize_deplibs" 8577: else 8578: vars=deplibs 8579: fi 8580: for var in $vars dependency_libs; do 8581: # Add libraries to $var in reverse order 8582: eval tmp_libs=\"\$$var\" 8583: new_libs= 8584: for deplib in $tmp_libs; do 8585: # FIXME: Pedantically, this is the right thing to do, so 8586: # that some nasty dependency loop isn't accidentally 8587: # broken: 8588: #new_libs="$deplib $new_libs" 8589: # Pragmatically, this seems to cause very few problems in 8590: # practice: 8591: case $deplib in 8592: -L*) new_libs="$deplib $new_libs" ;; 8593: -R*) ;; 8594: *) 8595: # And here is the reason: when a library appears more 8596: # than once as an explicit dependence of a library, or 8597: # is implicitly linked in more than once by the 8598: # compiler, it is considered special, and multiple 8599: # occurrences thereof are not removed. Compare this 8600: # with having the same library being listed as a 8601: # dependency of multiple other libraries: in this case, 8602: # we know (pedantically, we assume) the library does not 8603: # need to be listed more than once, so we keep only the 8604: # last copy. This is not always right, but it is rare 8605: # enough that we require users that really mean to play 8606: # such unportable linking tricks to link the library 8607: # using -Wl,-lname, so that libtool does not consider it 8608: # for duplicate removal. 8609: case " $specialdeplibs " in 8610: *" $deplib "*) new_libs="$deplib $new_libs" ;; 8611: *) 8612: case " $new_libs " in 8613: *" $deplib "*) ;; 8614: *) new_libs="$deplib $new_libs" ;; 8615: esac 8616: ;; 8617: esac 8618: ;; 8619: esac 8620: done 8621: tmp_libs= 8622: for deplib in $new_libs; do 8623: case $deplib in 8624: -L*) 8625: case " $tmp_libs " in 8626: *" $deplib "*) ;; 8627: *) func_append tmp_libs " $deplib" ;; 8628: esac 8629: ;; 8630: *) func_append tmp_libs " $deplib" ;; 8631: esac 8632: done 8633: eval $var=\"$tmp_libs\" 8634: done # for var 8635: fi 8636: 8637: # Add Sun CC postdeps if required: 8638: test CXX = "$tagname" && { 8639: case $host_os in 8640: linux*) 8641: case `$CC -V 2>&1 | sed 5q` in 8642: *Sun\ C*) # Sun C++ 5.9 8643: func_suncc_cstd_abi 8644: 8645: if test no != "$suncc_use_cstd_abi"; then 8646: func_append postdeps ' -library=Cstd -library=Crun' 8647: fi 8648: ;; 8649: esac 8650: ;; 8651: 8652: solaris*) 8653: func_cc_basename "$CC" 8654: case $func_cc_basename_result in 8655: CC* | sunCC*) 8656: func_suncc_cstd_abi 8657: 8658: if test no != "$suncc_use_cstd_abi"; then 8659: func_append postdeps ' -library=Cstd -library=Crun' 8660: fi 8661: ;; 8662: esac 8663: ;; 8664: esac 8665: } 8666: 8667: # Last step: remove runtime libs from dependency_libs 8668: # (they stay in deplibs) 8669: tmp_libs= 8670: for i in $dependency_libs; do 8671: case " $predeps $postdeps $compiler_lib_search_path " in 8672: *" $i "*) 8673: i= 8674: ;; 8675: esac 8676: if test -n "$i"; then 8677: func_append tmp_libs " $i" 8678: fi 8679: done 8680: dependency_libs=$tmp_libs 8681: done # for pass 8682: if test prog = "$linkmode"; then 8683: dlfiles=$newdlfiles 8684: fi 8685: if test prog = "$linkmode" || test lib = "$linkmode"; then 8686: dlprefiles=$newdlprefiles 8687: fi 8688: 8689: case $linkmode in 8690: oldlib) 8691: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then 8692: func_warning "'-dlopen' is ignored for archives" 8693: fi 8694: 8695: case " $deplibs" in 8696: *\ -l* | *\ -L*) 8697: func_warning "'-l' and '-L' are ignored for archives" ;; 8698: esac 8699: 8700: test -n "$rpath" && \ 8701: func_warning "'-rpath' is ignored for archives" 8702: 8703: test -n "$xrpath" && \ 8704: func_warning "'-R' is ignored for archives" 8705: 8706: test -n "$vinfo" && \ 8707: func_warning "'-version-info/-version-number' is ignored for archives" 8708: 8709: test -n "$release" && \ 8710: func_warning "'-release' is ignored for archives" 8711: 8712: test -n "$export_symbols$export_symbols_regex" && \ 8713: func_warning "'-export-symbols' is ignored for archives" 8714: 8715: # Now set the variables for building old libraries. 8716: build_libtool_libs=no 8717: oldlibs=$output 8718: func_append objs "$old_deplibs" 8719: ;; 8720: 8721: lib) 8722: # Make sure we only generate libraries of the form 'libNAME.la'. 8723: case $outputname in 8724: lib*) 8725: func_stripname 'lib' '.la' "$outputname" 8726: name=$func_stripname_result 8727: eval shared_ext=\"$shrext_cmds\" 8728: eval libname=\"$libname_spec\" 8729: ;; 8730: *) 8731: test no = "$module" \ 8732: && func_fatal_help "libtool library '$output' must begin with 'lib'" 8733: 8734: if test no != "$need_lib_prefix"; then 8735: # Add the "lib" prefix for modules if required 8736: func_stripname '' '.la' "$outputname" 8737: name=$func_stripname_result 8738: eval shared_ext=\"$shrext_cmds\" 8739: eval libname=\"$libname_spec\" 8740: else 8741: func_stripname '' '.la' "$outputname" 8742: libname=$func_stripname_result 8743: fi 8744: ;; 8745: esac 8746: 8747: if test -n "$objs"; then 8748: if test pass_all != "$deplibs_check_method"; then 8749: func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" 8750: else 8751: echo 8752: $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 8753: $ECHO "*** objects $objs is not portable!" 8754: func_append libobjs " $objs" 8755: fi 8756: fi 8757: 8758: test no = "$dlself" \ 8759: || func_warning "'-dlopen self' is ignored for libtool libraries" 8760: 8761: set dummy $rpath 8762: shift 8763: test 1 -lt "$#" \ 8764: && func_warning "ignoring multiple '-rpath's for a libtool library" 8765: 8766: install_libdir=$1 8767: 8768: oldlibs= 8769: if test -z "$rpath"; then 8770: if test yes = "$build_libtool_libs"; then 8771: # Building a libtool convenience library. 8772: # Some compilers have problems with a '.al' extension so 8773: # convenience libraries should have the same extension an 8774: # archive normally would. 8775: oldlibs="$output_objdir/$libname.$libext $oldlibs" 8776: build_libtool_libs=convenience 8777: build_old_libs=yes 8778: fi 8779: 8780: test -n "$vinfo" && \ 8781: func_warning "'-version-info/-version-number' is ignored for convenience libraries" 8782: 8783: test -n "$release" && \ 8784: func_warning "'-release' is ignored for convenience libraries" 8785: else 8786: 8787: # Parse the version information argument. 8788: save_ifs=$IFS; IFS=: 8789: set dummy $vinfo 0 0 0 8790: shift 8791: IFS=$save_ifs 8792: 8793: test -n "$7" && \ 8794: func_fatal_help "too many parameters to '-version-info'" 8795: 8796: # convert absolute version numbers to libtool ages 8797: # this retains compatibility with .la files and attempts 8798: # to make the code below a bit more comprehensible 8799: 8800: case $vinfo_number in 8801: yes) 8802: number_major=$1 8803: number_minor=$2 8804: number_revision=$3 8805: # 8806: # There are really only two kinds -- those that 8807: # use the current revision as the major version 8808: # and those that subtract age and use age as 8809: # a minor version. But, then there is irix 8810: # that has an extra 1 added just for fun 8811: # 8812: case $version_type in 8813: # correct linux to gnu/linux during the next big refactor 8814: darwin|freebsd-elf|linux|osf|windows|none) 8815: func_arith $number_major + $number_minor 8816: current=$func_arith_result 8817: age=$number_minor 8818: revision=$number_revision 8819: ;; 8820: freebsd-aout|qnx|sunos) 8821: current=$number_major 8822: revision=$number_minor 8823: age=0 8824: ;; 8825: irix|nonstopux) 8826: func_arith $number_major + $number_minor 8827: current=$func_arith_result 8828: age=$number_minor 8829: revision=$number_minor 8830: lt_irix_increment=no 8831: ;; 8832: *) 8833: func_fatal_configuration "$modename: unknown library version type '$version_type'" 8834: ;; 8835: esac 8836: ;; 8837: no) 8838: current=$1 8839: revision=$2 8840: age=$3 8841: ;; 8842: esac 8843: 8844: # Check that each of the things are valid numbers. 8845: case $current in 8846: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 8847: *) 8848: func_error "CURRENT '$current' must be a nonnegative integer" 8849: func_fatal_error "'$vinfo' is not valid version information" 8850: ;; 8851: esac 8852: 8853: case $revision in 8854: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 8855: *) 8856: func_error "REVISION '$revision' must be a nonnegative integer" 8857: func_fatal_error "'$vinfo' is not valid version information" 8858: ;; 8859: esac 8860: 8861: case $age in 8862: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 8863: *) 8864: func_error "AGE '$age' must be a nonnegative integer" 8865: func_fatal_error "'$vinfo' is not valid version information" 8866: ;; 8867: esac 8868: 8869: if test "$age" -gt "$current"; then 8870: func_error "AGE '$age' is greater than the current interface number '$current'" 8871: func_fatal_error "'$vinfo' is not valid version information" 8872: fi 8873: 8874: # Calculate the version variables. 8875: major= 8876: versuffix= 8877: verstring= 8878: case $version_type in 8879: none) ;; 8880: 8881: darwin) 8882: # Like Linux, but with the current version available in 8883: # verstring for coding it into the library header 8884: func_arith $current - $age 8885: major=.$func_arith_result 8886: versuffix=$major.$age.$revision 8887: # Darwin ld doesn't like 0 for these options... 8888: func_arith $current + 1 8889: minor_current=$func_arith_result 8890: xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" 8891: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 8892: # On Darwin other compilers 8893: case $CC in 8894: nagfor*) 8895: verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" 8896: ;; 8897: *) 8898: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 8899: ;; 8900: esac 8901: ;; 8902: 8903: freebsd-aout) 8904: major=.$current 8905: versuffix=.$current.$revision 8906: ;; 8907: 8908: freebsd-elf) 8909: func_arith $current - $age 8910: major=.$func_arith_result 8911: versuffix=$major.$age.$revision 8912: ;; 8913: 8914: irix | nonstopux) 8915: if test no = "$lt_irix_increment"; then 8916: func_arith $current - $age 8917: else 8918: func_arith $current - $age + 1 8919: fi 8920: major=$func_arith_result 8921: 8922: case $version_type in 8923: nonstopux) verstring_prefix=nonstopux ;; 8924: *) verstring_prefix=sgi ;; 8925: esac 8926: verstring=$verstring_prefix$major.$revision 8927: 8928: # Add in all the interfaces that we are compatible with. 8929: loop=$revision 8930: while test 0 -ne "$loop"; do 8931: func_arith $revision - $loop 8932: iface=$func_arith_result 8933: func_arith $loop - 1 8934: loop=$func_arith_result 8935: verstring=$verstring_prefix$major.$iface:$verstring 8936: done 8937: 8938: # Before this point, $major must not contain '.'. 8939: major=.$major 8940: versuffix=$major.$revision 8941: ;; 8942: 8943: linux) # correct to gnu/linux during the next big refactor 8944: func_arith $current - $age 8945: major=.$func_arith_result 8946: versuffix=$major.$age.$revision 8947: ;; 8948: 8949: osf) 8950: func_arith $current - $age 8951: major=.$func_arith_result 8952: versuffix=.$current.$age.$revision 8953: verstring=$current.$age.$revision 8954: 8955: # Add in all the interfaces that we are compatible with. 8956: loop=$age 8957: while test 0 -ne "$loop"; do 8958: func_arith $current - $loop 8959: iface=$func_arith_result 8960: func_arith $loop - 1 8961: loop=$func_arith_result 8962: verstring=$verstring:$iface.0 8963: done 8964: 8965: # Make executables depend on our current version. 8966: func_append verstring ":$current.0" 8967: ;; 8968: 8969: qnx) 8970: major=.$current 8971: versuffix=.$current 8972: ;; 8973: 8974: sco) 8975: major=.$current 8976: versuffix=.$current 8977: ;; 8978: 8979: sunos) 8980: major=.$current 8981: versuffix=.$current.$revision 8982: ;; 8983: 8984: windows) 8985: # Use '-' rather than '.', since we only want one 8986: # extension on DOS 8.3 file systems. 8987: func_arith $current - $age 8988: major=$func_arith_result 8989: versuffix=-$major 8990: ;; 8991: 8992: *) 8993: func_fatal_configuration "unknown library version type '$version_type'" 8994: ;; 8995: esac 8996: 8997: # Clear the version info if we defaulted, and they specified a release. 8998: if test -z "$vinfo" && test -n "$release"; then 8999: major= 9000: case $version_type in 9001: darwin) 9002: # we can't check for "0.0" in archive_cmds due to quoting 9003: # problems, so we reset it completely 9004: verstring= 9005: ;; 9006: *) 9007: verstring=0.0 9008: ;; 9009: esac 9010: if test no = "$need_version"; then 9011: versuffix= 9012: else 9013: versuffix=.0.0 9014: fi 9015: fi 9016: 9017: # Remove version info from name if versioning should be avoided 9018: if test yes,no = "$avoid_version,$need_version"; then 9019: major= 9020: versuffix= 9021: verstring= 9022: fi 9023: 9024: # Check to see if the archive will have undefined symbols. 9025: if test yes = "$allow_undefined"; then 9026: if test unsupported = "$allow_undefined_flag"; then 9027: if test yes = "$build_old_libs"; then 9028: func_warning "undefined symbols not allowed in $host shared libraries; building static only" 9029: build_libtool_libs=no 9030: else 9031: func_fatal_error "can't build $host shared library unless -no-undefined is specified" 9032: fi 9033: fi 9034: else 9035: # Don't allow undefined symbols. 9036: allow_undefined_flag=$no_undefined_flag 9037: fi 9038: 9039: fi 9040: 9041: func_generate_dlsyms "$libname" "$libname" : 9042: func_append libobjs " $symfileobj" 9043: test " " = "$libobjs" && libobjs= 9044: 9045: if test relink != "$opt_mode"; then 9046: # Remove our outputs, but don't remove object files since they 9047: # may have been created when compiling PIC objects. 9048: removelist= 9049: tempremovelist=`$ECHO "$output_objdir/*"` 9050: for p in $tempremovelist; do 9051: case $p in 9052: *.$objext | *.gcno) 9053: ;; 9054: $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) 9055: if test -n "$precious_files_regex"; then 9056: if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 9057: then 9058: continue 9059: fi 9060: fi 9061: func_append removelist " $p" 9062: ;; 9063: *) ;; 9064: esac 9065: done 9066: test -n "$removelist" && \ 9067: func_show_eval "${RM}r \$removelist" 9068: fi 9069: 9070: # Now set the variables for building old libraries. 9071: if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then 9072: func_append oldlibs " $output_objdir/$libname.$libext" 9073: 9074: # Transform .lo files to .o files. 9075: oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` 9076: fi 9077: 9078: # Eliminate all temporary directories. 9079: #for path in $notinst_path; do 9080: # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` 9081: # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` 9082: # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` 9083: #done 9084: 9085: if test -n "$xrpath"; then 9086: # If the user specified any rpath flags, then add them. 9087: temp_xrpath= 9088: for libdir in $xrpath; do 9089: func_replace_sysroot "$libdir" 9090: func_append temp_xrpath " -R$func_replace_sysroot_result" 9091: case "$finalize_rpath " in 9092: *" $libdir "*) ;; 9093: *) func_append finalize_rpath " $libdir" ;; 9094: esac 9095: done 9096: if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then 9097: dependency_libs="$temp_xrpath $dependency_libs" 9098: fi 9099: fi 9100: 9101: # Make sure dlfiles contains only unique files that won't be dlpreopened 9102: old_dlfiles=$dlfiles 9103: dlfiles= 9104: for lib in $old_dlfiles; do 9105: case " $dlprefiles $dlfiles " in 9106: *" $lib "*) ;; 9107: *) func_append dlfiles " $lib" ;; 9108: esac 9109: done 9110: 9111: # Make sure dlprefiles contains only unique files 9112: old_dlprefiles=$dlprefiles 9113: dlprefiles= 9114: for lib in $old_dlprefiles; do 9115: case "$dlprefiles " in 9116: *" $lib "*) ;; 9117: *) func_append dlprefiles " $lib" ;; 9118: esac 9119: done 9120: 9121: if test yes = "$build_libtool_libs"; then 9122: if test -n "$rpath"; then 9123: case $host in 9124: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) 9125: # these systems don't actually have a c library (as such)! 9126: ;; 9127: *-*-rhapsody* | *-*-darwin1.[012]) 9128: # Rhapsody C library is in the System framework 9129: func_append deplibs " System.ltframework" 9130: ;; 9131: *-*-netbsd*) 9132: # Don't link with libc until the a.out ld.so is fixed. 9133: ;; 9134: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 9135: # Do not include libc due to us having libc/libc_r. 9136: ;; 9137: *-*-sco3.2v5* | *-*-sco5v6*) 9138: # Causes problems with __ctype 9139: ;; 9140: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 9141: # Compiler inserts libc in the correct place for threads to work 9142: ;; 9143: *) 9144: # Add libc to deplibs on all other systems if necessary. 9145: if test yes = "$build_libtool_need_lc"; then 9146: func_append deplibs " -lc" 9147: fi 9148: ;; 9149: esac 9150: fi 9151: 9152: # Transform deplibs into only deplibs that can be linked in shared. 9153: name_save=$name 9154: libname_save=$libname 9155: release_save=$release 9156: versuffix_save=$versuffix 9157: major_save=$major 9158: # I'm not sure if I'm treating the release correctly. I think 9159: # release should show up in the -l (ie -lgmp5) so we don't want to 9160: # add it in twice. Is that correct? 9161: release= 9162: versuffix= 9163: major= 9164: newdeplibs= 9165: droppeddeps=no 9166: case $deplibs_check_method in 9167: pass_all) 9168: # Don't check for shared/static. Everything works. 9169: # This might be a little naive. We might want to check 9170: # whether the library exists or not. But this is on 9171: # osf3 & osf4 and I'm not really sure... Just 9172: # implementing what was already the behavior. 9173: newdeplibs=$deplibs 9174: ;; 9175: test_compile) 9176: # This code stresses the "libraries are programs" paradigm to its 9177: # limits. Maybe even breaks it. We compile a program, linking it 9178: # against the deplibs as a proxy for the library. Then we can check 9179: # whether they linked in statically or dynamically with ldd. 9180: $opt_dry_run || $RM conftest.c 9181: cat > conftest.c <<EOF 9182: int main() { return 0; } 9183: EOF 9184: $opt_dry_run || $RM conftest 9185: if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 9186: ldd_output=`ldd conftest` 9187: for i in $deplibs; do 9188: case $i in 9189: -l*) 9190: func_stripname -l '' "$i" 9191: name=$func_stripname_result 9192: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 9193: case " $predeps $postdeps " in 9194: *" $i "*) 9195: func_append newdeplibs " $i" 9196: i= 9197: ;; 9198: esac 9199: fi 9200: if test -n "$i"; then 9201: libname=`eval "\\$ECHO \"$libname_spec\""` 9202: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 9203: set dummy $deplib_matches; shift 9204: deplib_match=$1 9205: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then 9206: func_append newdeplibs " $i" 9207: else 9208: droppeddeps=yes 9209: echo 9210: $ECHO "*** Warning: dynamic linker does not accept needed library $i." 9211: echo "*** I have the capability to make that library automatically link in when" 9212: echo "*** you link to this library. But I can only do this if you have a" 9213: echo "*** shared version of the library, which I believe you do not have" 9214: echo "*** because a test_compile did reveal that the linker did not use it for" 9215: echo "*** its dynamic dependency list that programs get resolved with at runtime." 9216: fi 9217: fi 9218: ;; 9219: *) 9220: func_append newdeplibs " $i" 9221: ;; 9222: esac 9223: done 9224: else 9225: # Error occurred in the first compile. Let's try to salvage 9226: # the situation: Compile a separate program for each library. 9227: for i in $deplibs; do 9228: case $i in 9229: -l*) 9230: func_stripname -l '' "$i" 9231: name=$func_stripname_result 9232: $opt_dry_run || $RM conftest 9233: if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 9234: ldd_output=`ldd conftest` 9235: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 9236: case " $predeps $postdeps " in 9237: *" $i "*) 9238: func_append newdeplibs " $i" 9239: i= 9240: ;; 9241: esac 9242: fi 9243: if test -n "$i"; then 9244: libname=`eval "\\$ECHO \"$libname_spec\""` 9245: deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 9246: set dummy $deplib_matches; shift 9247: deplib_match=$1 9248: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then 9249: func_append newdeplibs " $i" 9250: else 9251: droppeddeps=yes 9252: echo 9253: $ECHO "*** Warning: dynamic linker does not accept needed library $i." 9254: echo "*** I have the capability to make that library automatically link in when" 9255: echo "*** you link to this library. But I can only do this if you have a" 9256: echo "*** shared version of the library, which you do not appear to have" 9257: echo "*** because a test_compile did reveal that the linker did not use this one" 9258: echo "*** as a dynamic dependency that programs can get resolved with at runtime." 9259: fi 9260: fi 9261: else 9262: droppeddeps=yes 9263: echo 9264: $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 9265: echo "*** make it link in! You will probably need to install it or some" 9266: echo "*** library that it depends on before this library will be fully" 9267: echo "*** functional. Installing it before continuing would be even better." 9268: fi 9269: ;; 9270: *) 9271: func_append newdeplibs " $i" 9272: ;; 9273: esac 9274: done 9275: fi 9276: ;; 9277: file_magic*) 9278: set dummy $deplibs_check_method; shift 9279: file_magic_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 9280: for a_deplib in $deplibs; do 9281: case $a_deplib in 9282: -l*) 9283: func_stripname -l '' "$a_deplib" 9284: name=$func_stripname_result 9285: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 9286: case " $predeps $postdeps " in 9287: *" $a_deplib "*) 9288: func_append newdeplibs " $a_deplib" 9289: a_deplib= 9290: ;; 9291: esac 9292: fi 9293: if test -n "$a_deplib"; then 9294: libname=`eval "\\$ECHO \"$libname_spec\""` 9295: if test -n "$file_magic_glob"; then 9296: libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` 9297: else 9298: libnameglob=$libname 9299: fi 9300: test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob` 9301: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 9302: if test yes = "$want_nocaseglob"; then 9303: shopt -s nocaseglob 9304: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 9305: $nocaseglob 9306: else 9307: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 9308: fi 9309: for potent_lib in $potential_libs; do 9310: # Follow soft links. 9311: if ls -lLd "$potent_lib" 2>/dev/null | 9312: $GREP " -> " >/dev/null; then 9313: continue 9314: fi 9315: # The statement above tries to avoid entering an 9316: # endless loop below, in case of cyclic links. 9317: # We might still enter an endless loop, since a link 9318: # loop can be closed while we follow links, 9319: # but so what? 9320: potlib=$potent_lib 9321: while test -h "$potlib" 2>/dev/null; do 9322: potliblink=`ls -ld $potlib | $SED 's/.* -> //'` 9323: case $potliblink in 9324: [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; 9325: *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; 9326: esac 9327: done 9328: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 9329: $SED -e 10q | 9330: $EGREP "$file_magic_regex" > /dev/null; then 9331: func_append newdeplibs " $a_deplib" 9332: a_deplib= 9333: break 2 9334: fi 9335: done 9336: done 9337: fi 9338: if test -n "$a_deplib"; then 9339: droppeddeps=yes 9340: echo 9341: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 9342: echo "*** I have the capability to make that library automatically link in when" 9343: echo "*** you link to this library. But I can only do this if you have a" 9344: echo "*** shared version of the library, which you do not appear to have" 9345: echo "*** because I did check the linker path looking for a file starting" 9346: if test -z "$potlib"; then 9347: $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 9348: else 9349: $ECHO "*** with $libname and none of the candidates passed a file format test" 9350: $ECHO "*** using a file magic. Last file checked: $potlib" 9351: fi 9352: fi 9353: ;; 9354: *) 9355: # Add a -L argument. 9356: func_append newdeplibs " $a_deplib" 9357: ;; 9358: esac 9359: done # Gone through all deplibs. 9360: ;; 9361: match_pattern*) 9362: set dummy $deplibs_check_method; shift 9363: match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"` 9364: for a_deplib in $deplibs; do 9365: case $a_deplib in 9366: -l*) 9367: func_stripname -l '' "$a_deplib" 9368: name=$func_stripname_result 9369: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 9370: case " $predeps $postdeps " in 9371: *" $a_deplib "*) 9372: func_append newdeplibs " $a_deplib" 9373: a_deplib= 9374: ;; 9375: esac 9376: fi 9377: if test -n "$a_deplib"; then 9378: libname=`eval "\\$ECHO \"$libname_spec\""` 9379: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 9380: potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 9381: for potent_lib in $potential_libs; do 9382: potlib=$potent_lib # see symlink-check above in file_magic test 9383: if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ 9384: $EGREP "$match_pattern_regex" > /dev/null; then 9385: func_append newdeplibs " $a_deplib" 9386: a_deplib= 9387: break 2 9388: fi 9389: done 9390: done 9391: fi 9392: if test -n "$a_deplib"; then 9393: droppeddeps=yes 9394: echo 9395: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 9396: echo "*** I have the capability to make that library automatically link in when" 9397: echo "*** you link to this library. But I can only do this if you have a" 9398: echo "*** shared version of the library, which you do not appear to have" 9399: echo "*** because I did check the linker path looking for a file starting" 9400: if test -z "$potlib"; then 9401: $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 9402: else 9403: $ECHO "*** with $libname and none of the candidates passed a file format test" 9404: $ECHO "*** using a regex pattern. Last file checked: $potlib" 9405: fi 9406: fi 9407: ;; 9408: *) 9409: # Add a -L argument. 9410: func_append newdeplibs " $a_deplib" 9411: ;; 9412: esac 9413: done # Gone through all deplibs. 9414: ;; 9415: none | unknown | *) 9416: newdeplibs= 9417: tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` 9418: if test yes = "$allow_libtool_libs_with_static_runtimes"; then 9419: for i in $predeps $postdeps; do 9420: # can't use Xsed below, because $i might contain '/' 9421: tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` 9422: done 9423: fi 9424: case $tmp_deplibs in 9425: *[!\ \ ]*) 9426: echo 9427: if test none = "$deplibs_check_method"; then 9428: echo "*** Warning: inter-library dependencies are not supported in this platform." 9429: else 9430: echo "*** Warning: inter-library dependencies are not known to be supported." 9431: fi 9432: echo "*** All declared inter-library dependencies are being dropped." 9433: droppeddeps=yes 9434: ;; 9435: esac 9436: ;; 9437: esac 9438: versuffix=$versuffix_save 9439: major=$major_save 9440: release=$release_save 9441: libname=$libname_save 9442: name=$name_save 9443: 9444: case $host in 9445: *-*-rhapsody* | *-*-darwin1.[012]) 9446: # On Rhapsody replace the C library with the System framework 9447: newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` 9448: ;; 9449: esac 9450: 9451: if test yes = "$droppeddeps"; then 9452: if test yes = "$module"; then 9453: echo 9454: echo "*** Warning: libtool could not satisfy all declared inter-library" 9455: $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 9456: echo "*** a static module, that should work as long as the dlopening" 9457: echo "*** application is linked with the -dlopen flag." 9458: if test -z "$global_symbol_pipe"; then 9459: echo 9460: echo "*** However, this would only work if libtool was able to extract symbol" 9461: echo "*** lists from a program, using 'nm' or equivalent, but libtool could" 9462: echo "*** not find such a program. So, this module is probably useless." 9463: echo "*** 'nm' from GNU binutils and a full rebuild may help." 9464: fi 9465: if test no = "$build_old_libs"; then 9466: oldlibs=$output_objdir/$libname.$libext 9467: build_libtool_libs=module 9468: build_old_libs=yes 9469: else 9470: build_libtool_libs=no 9471: fi 9472: else 9473: echo "*** The inter-library dependencies that have been dropped here will be" 9474: echo "*** automatically added whenever a program is linked with this library" 9475: echo "*** or is declared to -dlopen it." 9476: 9477: if test no = "$allow_undefined"; then 9478: echo 9479: echo "*** Since this library must not contain undefined symbols," 9480: echo "*** because either the platform does not support them or" 9481: echo "*** it was explicitly requested with -no-undefined," 9482: echo "*** libtool will only create a static version of it." 9483: if test no = "$build_old_libs"; then 9484: oldlibs=$output_objdir/$libname.$libext 9485: build_libtool_libs=module 9486: build_old_libs=yes 9487: else 9488: build_libtool_libs=no 9489: fi 9490: fi 9491: fi 9492: fi 9493: # Done checking deplibs! 9494: deplibs=$newdeplibs 9495: fi 9496: # Time to change all our "foo.ltframework" stuff back to "-framework foo" 9497: case $host in 9498: *-*-darwin*) 9499: newdeplibs=`$ECHO " $newdeplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 9500: new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 9501: deplibs=`$ECHO " $deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 9502: ;; 9503: esac 9504: 9505: # move library search paths that coincide with paths to not yet 9506: # installed libraries to the beginning of the library search list 9507: new_libs= 9508: for path in $notinst_path; do 9509: case " $new_libs " in 9510: *" -L$path/$objdir "*) ;; 9511: *) 9512: case " $deplibs " in 9513: *" -L$path/$objdir "*) 9514: func_append new_libs " -L$path/$objdir" ;; 9515: esac 9516: ;; 9517: esac 9518: done 9519: for deplib in $deplibs; do 9520: case $deplib in 9521: -L*) 9522: case " $new_libs " in 9523: *" $deplib "*) ;; 9524: *) func_append new_libs " $deplib" ;; 9525: esac 9526: ;; 9527: *) func_append new_libs " $deplib" ;; 9528: esac 9529: done 9530: deplibs=$new_libs 9531: 9532: # All the library-specific variables (install_libdir is set above). 9533: library_names= 9534: old_library= 9535: dlname= 9536: 9537: # Test again, we may have decided not to build it any more 9538: if test yes = "$build_libtool_libs"; then 9539: # Remove $wl instances when linking with ld. 9540: # FIXME: should test the right _cmds variable. 9541: case $archive_cmds in 9542: *\$LD\ *) wl= ;; 9543: esac 9544: if test yes = "$hardcode_into_libs"; then 9545: # Hardcode the library paths 9546: hardcode_libdirs= 9547: dep_rpath= 9548: rpath=$finalize_rpath 9549: test relink = "$opt_mode" || rpath=$compile_rpath$rpath 9550: for libdir in $rpath; do 9551: if test -n "$hardcode_libdir_flag_spec"; then 9552: if test -n "$hardcode_libdir_separator"; then 9553: func_replace_sysroot "$libdir" 9554: libdir=$func_replace_sysroot_result 9555: if test -z "$hardcode_libdirs"; then 9556: hardcode_libdirs=$libdir 9557: else 9558: # Just accumulate the unique libdirs. 9559: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 9560: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 9561: ;; 9562: *) 9563: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 9564: ;; 9565: esac 9566: fi 9567: else 9568: eval flag=\"$hardcode_libdir_flag_spec\" 9569: func_append dep_rpath " $flag" 9570: fi 9571: elif test -n "$runpath_var"; then 9572: case "$perm_rpath " in 9573: *" $libdir "*) ;; 9574: *) func_append perm_rpath " $libdir" ;; 9575: esac 9576: fi 9577: done 9578: # Substitute the hardcoded libdirs into the rpath. 9579: if test -n "$hardcode_libdir_separator" && 9580: test -n "$hardcode_libdirs"; then 9581: libdir=$hardcode_libdirs 9582: eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" 9583: fi 9584: if test -n "$runpath_var" && test -n "$perm_rpath"; then 9585: # We should set the runpath_var. 9586: rpath= 9587: for dir in $perm_rpath; do 9588: func_append rpath "$dir:" 9589: done 9590: eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 9591: fi 9592: test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 9593: fi 9594: 9595: shlibpath=$finalize_shlibpath 9596: test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath 9597: if test -n "$shlibpath"; then 9598: eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 9599: fi 9600: 9601: # Get the real and link names of the library. 9602: eval shared_ext=\"$shrext_cmds\" 9603: eval library_names=\"$library_names_spec\" 9604: set dummy $library_names 9605: shift 9606: realname=$1 9607: shift 9608: 9609: if test -n "$soname_spec"; then 9610: eval soname=\"$soname_spec\" 9611: else 9612: soname=$realname 9613: fi 9614: if test -z "$dlname"; then 9615: dlname=$soname 9616: fi 9617: 9618: lib=$output_objdir/$realname 9619: linknames= 9620: for link 9621: do 9622: func_append linknames " $link" 9623: done 9624: 9625: # Use standard objects if they are pic 9626: test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` 9627: test "X$libobjs" = "X " && libobjs= 9628: 9629: delfiles= 9630: if test -n "$export_symbols" && test -n "$include_expsyms"; then 9631: $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 9632: export_symbols=$output_objdir/$libname.uexp 9633: func_append delfiles " $export_symbols" 9634: fi 9635: 9636: orig_export_symbols= 9637: case $host_os in 9638: cygwin* | mingw* | cegcc*) 9639: if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 9640: # exporting using user supplied symfile 9641: func_dll_def_p "$export_symbols" || { 9642: # and it's NOT already a .def file. Must figure out 9643: # which of the given symbols are data symbols and tag 9644: # them as such. So, trigger use of export_symbols_cmds. 9645: # export_symbols gets reassigned inside the "prepare 9646: # the list of exported symbols" if statement, so the 9647: # include_expsyms logic still works. 9648: orig_export_symbols=$export_symbols 9649: export_symbols= 9650: always_export_symbols=yes 9651: } 9652: fi 9653: ;; 9654: esac 9655: 9656: # Prepare the list of exported symbols 9657: if test -z "$export_symbols"; then 9658: if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then 9659: func_verbose "generating symbol list for '$libname.la'" 9660: export_symbols=$output_objdir/$libname.exp 9661: $opt_dry_run || $RM $export_symbols 9662: cmds=$export_symbols_cmds 9663: save_ifs=$IFS; IFS='~' 9664: for cmd1 in $cmds; do 9665: IFS=$save_ifs 9666: # Take the normal branch if the nm_file_list_spec branch 9667: # doesn't work or if tool conversion is not needed. 9668: case $nm_file_list_spec~$to_tool_file_cmd in 9669: *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) 9670: try_normal_branch=yes 9671: eval cmd=\"$cmd1\" 9672: func_len " $cmd" 9673: len=$func_len_result 9674: ;; 9675: *) 9676: try_normal_branch=no 9677: ;; 9678: esac 9679: if test yes = "$try_normal_branch" \ 9680: && { test "$len" -lt "$max_cmd_len" \ 9681: || test "$max_cmd_len" -le -1; } 9682: then 9683: func_show_eval "$cmd" 'exit $?' 9684: skipped_export=false 9685: elif test -n "$nm_file_list_spec"; then 9686: func_basename "$output" 9687: output_la=$func_basename_result 9688: save_libobjs=$libobjs 9689: save_output=$output 9690: output=$output_objdir/$output_la.nm 9691: func_to_tool_file "$output" 9692: libobjs=$nm_file_list_spec$func_to_tool_file_result 9693: func_append delfiles " $output" 9694: func_verbose "creating $NM input file list: $output" 9695: for obj in $save_libobjs; do 9696: func_to_tool_file "$obj" 9697: $ECHO "$func_to_tool_file_result" 9698: done > "$output" 9699: eval cmd=\"$cmd1\" 9700: func_show_eval "$cmd" 'exit $?' 9701: output=$save_output 9702: libobjs=$save_libobjs 9703: skipped_export=false 9704: else 9705: # The command line is too long to execute in one step. 9706: func_verbose "using reloadable object file for export list..." 9707: skipped_export=: 9708: # Break out early, otherwise skipped_export may be 9709: # set to false by a later but shorter cmd. 9710: break 9711: fi 9712: done 9713: IFS=$save_ifs 9714: if test -n "$export_symbols_regex" && test : != "$skipped_export"; then 9715: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 9716: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 9717: fi 9718: fi 9719: fi 9720: 9721: if test -n "$export_symbols" && test -n "$include_expsyms"; then 9722: tmp_export_symbols=$export_symbols 9723: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols 9724: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 9725: fi 9726: 9727: if test : != "$skipped_export" && test -n "$orig_export_symbols"; then 9728: # The given exports_symbols file has to be filtered, so filter it. 9729: func_verbose "filter symbol list for '$libname.la' to tag DATA exports" 9730: # FIXME: $output_objdir/$libname.filter potentially contains lots of 9731: # 's' commands, which not all seds can handle. GNU sed should be fine 9732: # though. Also, the filter scales superlinearly with the number of 9733: # global variables. join(1) would be nice here, but unfortunately 9734: # isn't a blessed tool. 9735: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,$.*$$[ \,].*$,s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 9736: func_append delfiles " $export_symbols $output_objdir/$libname.filter" 9737: export_symbols=$output_objdir/$libname.def 9738: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 9739: fi 9740: 9741: tmp_deplibs= 9742: for test_deplib in $deplibs; do 9743: case " $convenience " in 9744: *" $test_deplib "*) ;; 9745: *) 9746: func_append tmp_deplibs " $test_deplib" 9747: ;; 9748: esac 9749: done 9750: deplibs=$tmp_deplibs 9751: 9752: if test -n "$convenience"; then 9753: if test -n "$whole_archive_flag_spec" && 9754: test yes = "$compiler_needs_object" && 9755: test -z "$libobjs"; then 9756: # extract the archives, so we have objects to list. 9757: # TODO: could optimize this to just extract one archive. 9758: whole_archive_flag_spec= 9759: fi 9760: if test -n "$whole_archive_flag_spec"; then 9761: save_libobjs=$libobjs 9762: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 9763: test "X$libobjs" = "X " && libobjs= 9764: else 9765: gentop=$output_objdir/${outputname}x 9766: func_append generated " $gentop" 9767: 9768: func_extract_archives $gentop $convenience 9769: func_append libobjs " $func_extract_archives_result" 9770: test "X$libobjs" = "X " && libobjs= 9771: fi 9772: fi 9773: 9774: if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then 9775: eval flag=\"$thread_safe_flag_spec\" 9776: func_append linker_flags " $flag" 9777: fi 9778: 9779: # Make a backup of the uninstalled library when relinking 9780: if test relink = "$opt_mode"; then 9781: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 9782: fi 9783: 9784: # Do each of the archive commands. 9785: if test yes = "$module" && test -n "$module_cmds"; then 9786: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 9787: eval test_cmds=\"$module_expsym_cmds\" 9788: cmds=$module_expsym_cmds 9789: else 9790: eval test_cmds=\"$module_cmds\" 9791: cmds=$module_cmds 9792: fi 9793: else 9794: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 9795: eval test_cmds=\"$archive_expsym_cmds\" 9796: cmds=$archive_expsym_cmds 9797: else 9798: eval test_cmds=\"$archive_cmds\" 9799: cmds=$archive_cmds 9800: fi 9801: fi 9802: 9803: if test : != "$skipped_export" && 9804: func_len " $test_cmds" && 9805: len=$func_len_result && 9806: test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 9807: : 9808: else 9809: # The command line is too long to link in one step, link piecewise 9810: # or, if using GNU ld and skipped_export is not :, use a linker 9811: # script. 9812: 9813: # Save the value of $output and $libobjs because we want to 9814: # use them later. If we have whole_archive_flag_spec, we 9815: # want to use save_libobjs as it was before 9816: # whole_archive_flag_spec was expanded, because we can't 9817: # assume the linker understands whole_archive_flag_spec. 9818: # This may have to be revisited, in case too many 9819: # convenience libraries get linked in and end up exceeding 9820: # the spec. 9821: if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 9822: save_libobjs=$libobjs 9823: fi 9824: save_output=$output 9825: func_basename "$output" 9826: output_la=$func_basename_result 9827: 9828: # Clear the reloadable object creation command queue and 9829: # initialize k to one. 9830: test_cmds= 9831: concat_cmds= 9832: objlist= 9833: last_robj= 9834: k=1 9835: 9836: if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then 9837: output=$output_objdir/$output_la.lnkscript 9838: func_verbose "creating GNU ld script: $output" 9839: echo 'INPUT (' > $output 9840: for obj in $save_libobjs 9841: do 9842: func_to_tool_file "$obj" 9843: $ECHO "$func_to_tool_file_result" >> $output 9844: done 9845: echo ')' >> $output 9846: func_append delfiles " $output" 9847: func_to_tool_file "$output" 9848: output=$func_to_tool_file_result 9849: elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then 9850: output=$output_objdir/$output_la.lnk 9851: func_verbose "creating linker input file list: $output" 9852: : > $output 9853: set x $save_libobjs 9854: shift 9855: firstobj= 9856: if test yes = "$compiler_needs_object"; then 9857: firstobj="$1 " 9858: shift 9859: fi 9860: for obj 9861: do 9862: func_to_tool_file "$obj" 9863: $ECHO "$func_to_tool_file_result" >> $output 9864: done 9865: func_append delfiles " $output" 9866: func_to_tool_file "$output" 9867: output=$firstobj\"$file_list_spec$func_to_tool_file_result\" 9868: else 9869: if test -n "$save_libobjs"; then 9870: func_verbose "creating reloadable object files..." 9871: output=$output_objdir/$output_la-$k.$objext 9872: eval test_cmds=\"$reload_cmds\" 9873: func_len " $test_cmds" 9874: len0=$func_len_result 9875: len=$len0 9876: 9877: # Loop over the list of objects to be linked. 9878: for obj in $save_libobjs 9879: do 9880: func_len " $obj" 9881: func_arith $len + $func_len_result 9882: len=$func_arith_result 9883: if test -z "$objlist" || 9884: test "$len" -lt "$max_cmd_len"; then 9885: func_append objlist " $obj" 9886: else 9887: # The command $test_cmds is almost too long, add a 9888: # command to the queue. 9889: if test 1 -eq "$k"; then 9890: # The first file doesn't have a previous command to add. 9891: reload_objs=$objlist 9892: eval concat_cmds=\"$reload_cmds\" 9893: else 9894: # All subsequent reloadable object files will link in 9895: # the last one created. 9896: reload_objs="$objlist $last_robj" 9897: eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" 9898: fi 9899: last_robj=$output_objdir/$output_la-$k.$objext 9900: func_arith $k + 1 9901: k=$func_arith_result 9902: output=$output_objdir/$output_la-$k.$objext 9903: objlist=" $obj" 9904: func_len " $last_robj" 9905: func_arith $len0 + $func_len_result 9906: len=$func_arith_result 9907: fi 9908: done 9909: # Handle the remaining objects by creating one last 9910: # reloadable object file. All subsequent reloadable object 9911: # files will link in the last one created. 9912: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 9913: reload_objs="$objlist $last_robj" 9914: eval concat_cmds=\"\$concat_cmds$reload_cmds\" 9915: if test -n "$last_robj"; then 9916: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 9917: fi 9918: func_append delfiles " $output" 9919: 9920: else 9921: output= 9922: fi 9923: 9924: ${skipped_export-false} && { 9925: func_verbose "generating symbol list for '$libname.la'" 9926: export_symbols=$output_objdir/$libname.exp 9927: $opt_dry_run || $RM $export_symbols 9928: libobjs=$output 9929: # Append the command to create the export file. 9930: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 9931: eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 9932: if test -n "$last_robj"; then 9933: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 9934: fi 9935: } 9936: 9937: test -n "$save_libobjs" && 9938: func_verbose "creating a temporary reloadable object file: $output" 9939: 9940: # Loop through the commands generated above and execute them. 9941: save_ifs=$IFS; IFS='~' 9942: for cmd in $concat_cmds; do 9943: IFS=$save_ifs 9944: $opt_quiet || { 9945: func_quote_for_expand "$cmd" 9946: eval "func_echo $func_quote_for_expand_result" 9947: } 9948: $opt_dry_run || eval "$cmd" || { 9949: lt_exit=$? 9950: 9951: # Restore the uninstalled library and exit 9952: if test relink = "$opt_mode"; then 9953: ( cd "$output_objdir" && \ 9954: $RM "${realname}T" && \ 9955: $MV "${realname}U" "$realname" ) 9956: fi 9957: 9958: exit $lt_exit 9959: } 9960: done 9961: IFS=$save_ifs 9962: 9963: if test -n "$export_symbols_regex" && ${skipped_export-false}; then 9964: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 9965: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 9966: fi 9967: fi 9968: 9969: ${skipped_export-false} && { 9970: if test -n "$export_symbols" && test -n "$include_expsyms"; then 9971: tmp_export_symbols=$export_symbols 9972: test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols 9973: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 9974: fi 9975: 9976: if test -n "$orig_export_symbols"; then 9977: # The given exports_symbols file has to be filtered, so filter it. 9978: func_verbose "filter symbol list for '$libname.la' to tag DATA exports" 9979: # FIXME: $output_objdir/$libname.filter potentially contains lots of 9980: # 's' commands, which not all seds can handle. GNU sed should be fine 9981: # though. Also, the filter scales superlinearly with the number of 9982: # global variables. join(1) would be nice here, but unfortunately 9983: # isn't a blessed tool. 9984: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,$.*$$[ \,].*$,s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 9985: func_append delfiles " $export_symbols $output_objdir/$libname.filter" 9986: export_symbols=$output_objdir/$libname.def 9987: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 9988: fi 9989: } 9990: 9991: libobjs=$output 9992: # Restore the value of output. 9993: output=$save_output 9994: 9995: if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 9996: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 9997: test "X$libobjs" = "X " && libobjs= 9998: fi 9999: # Expand the library linking commands again to reset the 10000: # value of $libobjs for piecewise linking. 10001: 10002: # Do each of the archive commands. 10003: if test yes = "$module" && test -n "$module_cmds"; then 10004: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 10005: cmds=$module_expsym_cmds 10006: else 10007: cmds=$module_cmds 10008: fi 10009: else 10010: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 10011: cmds=$archive_expsym_cmds 10012: else 10013: cmds=$archive_cmds 10014: fi 10015: fi 10016: fi 10017: 10018: if test -n "$delfiles"; then 10019: # Append the command to remove temporary files to $cmds. 10020: eval cmds=\"\$cmds~\$RM $delfiles\" 10021: fi 10022: 10023: # Add any objects from preloaded convenience libraries 10024: if test -n "$dlprefiles"; then 10025: gentop=$output_objdir/${outputname}x 10026: func_append generated " $gentop" 10027: 10028: func_extract_archives $gentop $dlprefiles 10029: func_append libobjs " $func_extract_archives_result" 10030: test "X$libobjs" = "X " && libobjs= 10031: fi 10032: 10033: save_ifs=$IFS; IFS='~' 10034: for cmd in $cmds; do 10035: IFS=$sp$nl 10036: eval cmd=\"$cmd\" 10037: IFS=$save_ifs 10038: $opt_quiet || { 10039: func_quote_for_expand "$cmd" 10040: eval "func_echo $func_quote_for_expand_result" 10041: } 10042: $opt_dry_run || eval "$cmd" || { 10043: lt_exit=$? 10044: 10045: # Restore the uninstalled library and exit 10046: if test relink = "$opt_mode"; then 10047: ( cd "$output_objdir" && \ 10048: $RM "${realname}T" && \ 10049: $MV "${realname}U" "$realname" ) 10050: fi 10051: 10052: exit $lt_exit 10053: } 10054: done 10055: IFS=$save_ifs 10056: 10057: # Restore the uninstalled library and exit 10058: if test relink = "$opt_mode"; then 10059: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 10060: 10061: if test -n "$convenience"; then 10062: if test -z "$whole_archive_flag_spec"; then 10063: func_show_eval '${RM}r "$gentop"' 10064: fi 10065: fi 10066: 10067: exit $EXIT_SUCCESS 10068: fi 10069: 10070: # Create links to the real library. 10071: for linkname in $linknames; do 10072: if test "$realname" != "$linkname"; then 10073: func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 10074: fi 10075: done 10076: 10077: # If -module or -export-dynamic was specified, set the dlname. 10078: if test yes = "$module" || test yes = "$export_dynamic"; then 10079: # On all known operating systems, these are identical. 10080: dlname=$soname 10081: fi 10082: fi 10083: ;; 10084: 10085: obj) 10086: if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then 10087: func_warning "'-dlopen' is ignored for objects" 10088: fi 10089: 10090: case " $deplibs" in 10091: *\ -l* | *\ -L*) 10092: func_warning "'-l' and '-L' are ignored for objects" ;; 10093: esac 10094: 10095: test -n "$rpath" && \ 10096: func_warning "'-rpath' is ignored for objects" 10097: 10098: test -n "$xrpath" && \ 10099: func_warning "'-R' is ignored for objects" 10100: 10101: test -n "$vinfo" && \ 10102: func_warning "'-version-info' is ignored for objects" 10103: 10104: test -n "$release" && \ 10105: func_warning "'-release' is ignored for objects" 10106: 10107: case $output in 10108: *.lo) 10109: test -n "$objs$old_deplibs" && \ 10110: func_fatal_error "cannot build library object '$output' from non-libtool objects" 10111: 10112: libobj=$output 10113: func_lo2o "$libobj" 10114: obj=$func_lo2o_result 10115: ;; 10116: *) 10117: libobj= 10118: obj=$output 10119: ;; 10120: esac 10121: 10122: # Delete the old objects. 10123: $opt_dry_run || $RM $obj $libobj 10124: 10125: # Objects from convenience libraries. This assumes 10126: # single-version convenience libraries. Whenever we create 10127: # different ones for PIC/non-PIC, this we'll have to duplicate 10128: # the extraction. 10129: reload_conv_objs= 10130: gentop= 10131: # if reload_cmds runs $LD directly, get rid of -Wl from 10132: # whole_archive_flag_spec and hope we can get by with turning comma 10133: # into space. 10134: case $reload_cmds in 10135: *\$LD[\ \$]*) wl= ;; 10136: esac 10137: if test -n "$convenience"; then 10138: if test -n "$whole_archive_flag_spec"; then 10139: eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 10140: test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` 10141: reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags 10142: else 10143: gentop=$output_objdir/${obj}x 10144: func_append generated " $gentop" 10145: 10146: func_extract_archives $gentop $convenience 10147: reload_conv_objs="$reload_objs $func_extract_archives_result" 10148: fi 10149: fi 10150: 10151: # If we're not building shared, we need to use non_pic_objs 10152: test yes = "$build_libtool_libs" || libobjs=$non_pic_objects 10153: 10154: # Create the old-style object. 10155: reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs 10156: 10157: output=$obj 10158: func_execute_cmds "$reload_cmds" 'exit $?' 10159: 10160: # Exit if we aren't doing a library object file. 10161: if test -z "$libobj"; then 10162: if test -n "$gentop"; then 10163: func_show_eval '${RM}r "$gentop"' 10164: fi 10165: 10166: exit $EXIT_SUCCESS 10167: fi 10168: 10169: test yes = "$build_libtool_libs" || { 10170: if test -n "$gentop"; then 10171: func_show_eval '${RM}r "$gentop"' 10172: fi 10173: 10174: # Create an invalid libtool object if no PIC, so that we don't 10175: # accidentally link it into a program. 10176: # $show "echo timestamp > $libobj" 10177: # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 10178: exit $EXIT_SUCCESS 10179: } 10180: 10181: if test -n "$pic_flag" || test default != "$pic_mode"; then 10182: # Only do commands if we really have different PIC objects. 10183: reload_objs="$libobjs $reload_conv_objs" 10184: output=$libobj 10185: func_execute_cmds "$reload_cmds" 'exit $?' 10186: fi 10187: 10188: if test -n "$gentop"; then 10189: func_show_eval '${RM}r "$gentop"' 10190: fi 10191: 10192: exit $EXIT_SUCCESS 10193: ;; 10194: 10195: prog) 10196: case $host in 10197: *cygwin*) func_stripname '' '.exe' "$output" 10198: output=$func_stripname_result.exe;; 10199: esac 10200: test -n "$vinfo" && \ 10201: func_warning "'-version-info' is ignored for programs" 10202: 10203: test -n "$release" && \ 10204: func_warning "'-release' is ignored for programs" 10205: 10206: $preload \ 10207: && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ 10208: && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." 10209: 10210: case $host in 10211: *-*-rhapsody* | *-*-darwin1.[012]) 10212: # On Rhapsody replace the C library is the System framework 10213: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` 10214: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` 10215: ;; 10216: esac 10217: 10218: case $host in 10219: *-*-darwin*) 10220: # Don't allow lazy linking, it breaks C++ global constructors 10221: # But is supposedly fixed on 10.4 or later (yay!). 10222: if test CXX = "$tagname"; then 10223: case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10224: 10.[0123]) 10225: func_append compile_command " $wl-bind_at_load" 10226: func_append finalize_command " $wl-bind_at_load" 10227: ;; 10228: esac 10229: fi 10230: # Time to change all our "foo.ltframework" stuff back to "-framework foo" 10231: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 10232: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% $[^ $]*$.ltframework% -framework \1%g'` 10233: ;; 10234: esac 10235: 10236: 10237: # move library search paths that coincide with paths to not yet 10238: # installed libraries to the beginning of the library search list 10239: new_libs= 10240: for path in $notinst_path; do 10241: case " $new_libs " in 10242: *" -L$path/$objdir "*) ;; 10243: *) 10244: case " $compile_deplibs " in 10245: *" -L$path/$objdir "*) 10246: func_append new_libs " -L$path/$objdir" ;; 10247: esac 10248: ;; 10249: esac 10250: done 10251: for deplib in $compile_deplibs; do 10252: case $deplib in 10253: -L*) 10254: case " $new_libs " in 10255: *" $deplib "*) ;; 10256: *) func_append new_libs " $deplib" ;; 10257: esac 10258: ;; 10259: *) func_append new_libs " $deplib" ;; 10260: esac 10261: done 10262: compile_deplibs=$new_libs 10263: 10264: 10265: func_append compile_command " $compile_deplibs" 10266: func_append finalize_command " $finalize_deplibs" 10267: 10268: if test -n "$rpath$xrpath"; then 10269: # If the user specified any rpath flags, then add them. 10270: for libdir in $rpath $xrpath; do 10271: # This is the magic to use -rpath. 10272: case "$finalize_rpath " in 10273: *" $libdir "*) ;; 10274: *) func_append finalize_rpath " $libdir" ;; 10275: esac 10276: done 10277: fi 10278: 10279: # Now hardcode the library paths 10280: rpath= 10281: hardcode_libdirs= 10282: for libdir in $compile_rpath $finalize_rpath; do 10283: if test -n "$hardcode_libdir_flag_spec"; then 10284: if test -n "$hardcode_libdir_separator"; then 10285: if test -z "$hardcode_libdirs"; then 10286: hardcode_libdirs=$libdir 10287: else 10288: # Just accumulate the unique libdirs. 10289: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 10290: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 10291: ;; 10292: *) 10293: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 10294: ;; 10295: esac 10296: fi 10297: else 10298: eval flag=\"$hardcode_libdir_flag_spec\" 10299: func_append rpath " $flag" 10300: fi 10301: elif test -n "$runpath_var"; then 10302: case "$perm_rpath " in 10303: *" $libdir "*) ;; 10304: *) func_append perm_rpath " $libdir" ;; 10305: esac 10306: fi 10307: case $host in 10308: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 10309: testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` 10310: case :$dllsearchpath: in 10311: *":$libdir:"*) ;; 10312: ::) dllsearchpath=$libdir;; 10313: *) func_append dllsearchpath ":$libdir";; 10314: esac 10315: case :$dllsearchpath: in 10316: *":$testbindir:"*) ;; 10317: ::) dllsearchpath=$testbindir;; 10318: *) func_append dllsearchpath ":$testbindir";; 10319: esac 10320: ;; 10321: esac 10322: done 10323: # Substitute the hardcoded libdirs into the rpath. 10324: if test -n "$hardcode_libdir_separator" && 10325: test -n "$hardcode_libdirs"; then 10326: libdir=$hardcode_libdirs 10327: eval rpath=\" $hardcode_libdir_flag_spec\" 10328: fi 10329: compile_rpath=$rpath 10330: 10331: rpath= 10332: hardcode_libdirs= 10333: for libdir in $finalize_rpath; do 10334: if test -n "$hardcode_libdir_flag_spec"; then 10335: if test -n "$hardcode_libdir_separator"; then 10336: if test -z "$hardcode_libdirs"; then 10337: hardcode_libdirs=$libdir 10338: else 10339: # Just accumulate the unique libdirs. 10340: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 10341: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 10342: ;; 10343: *) 10344: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 10345: ;; 10346: esac 10347: fi 10348: else 10349: eval flag=\"$hardcode_libdir_flag_spec\" 10350: func_append rpath " $flag" 10351: fi 10352: elif test -n "$runpath_var"; then 10353: case "$finalize_perm_rpath " in 10354: *" $libdir "*) ;; 10355: *) func_append finalize_perm_rpath " $libdir" ;; 10356: esac 10357: fi 10358: done 10359: # Substitute the hardcoded libdirs into the rpath. 10360: if test -n "$hardcode_libdir_separator" && 10361: test -n "$hardcode_libdirs"; then 10362: libdir=$hardcode_libdirs 10363: eval rpath=\" $hardcode_libdir_flag_spec\" 10364: fi 10365: finalize_rpath=$rpath 10366: 10367: if test -n "$libobjs" && test yes = "$build_old_libs"; then 10368: # Transform all the library objects into standard objects. 10369: compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 10370: finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 10371: fi 10372: 10373: func_generate_dlsyms "$outputname" "@PROGRAM@" false 10374: 10375: # template prelinking step 10376: if test -n "$prelink_cmds"; then 10377: func_execute_cmds "$prelink_cmds" 'exit $?' 10378: fi 10379: 10380: wrappers_required=: 10381: case $host in 10382: *cegcc* | *mingw32ce*) 10383: # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. 10384: wrappers_required=false 10385: ;; 10386: *cygwin* | *mingw* ) 10387: test yes = "$build_libtool_libs" || wrappers_required=false 10388: ;; 10389: *) 10390: if test no = "$need_relink" || test yes != "$build_libtool_libs"; then 10391: wrappers_required=false 10392: fi 10393: ;; 10394: esac 10395: $wrappers_required || { 10396: # Replace the output file specification. 10397: compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 10398: link_command=$compile_command$compile_rpath 10399: 10400: # We have no uninstalled library dependencies, so finalize right now. 10401: exit_status=0 10402: func_show_eval "$link_command" 'exit_status=$?' 10403: 10404: if test -n "$postlink_cmds"; then 10405: func_to_tool_file "$output" 10406: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 10407: func_execute_cmds "$postlink_cmds" 'exit $?' 10408: fi 10409: 10410: # Delete the generated files. 10411: if test -f "$output_objdir/${outputname}S.$objext"; then 10412: func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' 10413: fi 10414: 10415: exit $exit_status 10416: } 10417: 10418: if test -n "$compile_shlibpath$finalize_shlibpath"; then 10419: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 10420: fi 10421: if test -n "$finalize_shlibpath"; then 10422: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 10423: fi 10424: 10425: compile_var= 10426: finalize_var= 10427: if test -n "$runpath_var"; then 10428: if test -n "$perm_rpath"; then 10429: # We should set the runpath_var. 10430: rpath= 10431: for dir in $perm_rpath; do 10432: func_append rpath "$dir:" 10433: done 10434: compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 10435: fi 10436: if test -n "$finalize_perm_rpath"; then 10437: # We should set the runpath_var. 10438: rpath= 10439: for dir in $finalize_perm_rpath; do 10440: func_append rpath "$dir:" 10441: done 10442: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 10443: fi 10444: fi 10445: 10446: if test yes = "$no_install"; then 10447: # We don't need to create a wrapper script. 10448: link_command=$compile_var$compile_command$compile_rpath 10449: # Replace the output file specification. 10450: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 10451: # Delete the old output file. 10452: $opt_dry_run || $RM $output 10453: # Link the executable and exit 10454: func_show_eval "$link_command" 'exit $?' 10455: 10456: if test -n "$postlink_cmds"; then 10457: func_to_tool_file "$output" 10458: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 10459: func_execute_cmds "$postlink_cmds" 'exit $?' 10460: fi 10461: 10462: exit $EXIT_SUCCESS 10463: fi 10464: 10465: case $hardcode_action,$fast_install in 10466: relink,*) 10467: # Fast installation is not supported 10468: link_command=$compile_var$compile_command$compile_rpath 10469: relink_command=$finalize_var$finalize_command$finalize_rpath 10470: 10471: func_warning "this platform does not like uninstalled shared libraries" 10472: func_warning "'$output' will be relinked during installation" 10473: ;; 10474: *,yes) 10475: link_command=$finalize_var$compile_command$finalize_rpath 10476: relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` 10477: ;; 10478: *,no) 10479: link_command=$compile_var$compile_command$compile_rpath 10480: relink_command=$finalize_var$finalize_command$finalize_rpath 10481: ;; 10482: *,needless) 10483: link_command=$finalize_var$compile_command$finalize_rpath 10484: relink_command= 10485: ;; 10486: esac 10487: 10488: # Replace the output file specification. 10489: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 10490: 10491: # Delete the old output files. 10492: $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 10493: 10494: func_show_eval "$link_command" 'exit $?' 10495: 10496: if test -n "$postlink_cmds"; then 10497: func_to_tool_file "$output_objdir/$outputname" 10498: 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'` 10499: func_execute_cmds "$postlink_cmds" 'exit $?' 10500: fi 10501: 10502: # Now create the wrapper script. 10503: func_verbose "creating $output" 10504: 10505: # Quote the relink command for shipping. 10506: if test -n "$relink_command"; then 10507: # Preserve any variables that may affect compiler behavior 10508: for var in $variables_saved_for_relink; do 10509: if eval test -z \"\${$var+set}\"; then 10510: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 10511: elif eval var_value=\$$var; test -z "$var_value"; then 10512: relink_command="$var=; export $var; $relink_command" 10513: else 10514: func_quote_for_eval "$var_value" 10515: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 10516: fi 10517: done 10518: relink_command="(cd `pwd`; $relink_command)" 10519: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 10520: fi 10521: 10522: # Only actually do things if not in dry run mode. 10523: $opt_dry_run || { 10524: # win32 will think the script is a binary if it has 10525: # a .exe suffix, so we strip it off here. 10526: case $output in 10527: *.exe) func_stripname '' '.exe' "$output" 10528: output=$func_stripname_result ;; 10529: esac 10530: # test for cygwin because mv fails w/o .exe extensions 10531: case $host in 10532: *cygwin*) 10533: exeext=.exe 10534: func_stripname '' '.exe' "$outputname" 10535: outputname=$func_stripname_result ;; 10536: *) exeext= ;; 10537: esac 10538: case $host in 10539: *cygwin* | *mingw* ) 10540: func_dirname_and_basename "$output" "" "." 10541: output_name=$func_basename_result 10542: output_path=$func_dirname_result 10543: cwrappersource=$output_path/$objdir/lt-$output_name.c 10544: cwrapper=$output_path/$output_name.exe 10545: $RM $cwrappersource $cwrapper 10546: trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 10547: 10548: func_emit_cwrapperexe_src > $cwrappersource 10549: 10550: # The wrapper executable is built using the $host compiler, 10551: # because it contains $host paths and files. If cross- 10552: # compiling, it, like the target executable, must be 10553: # executed on the $host or under an emulation environment. 10554: $opt_dry_run || { 10555: $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 10556: $STRIP $cwrapper 10557: } 10558: 10559: # Now, create the wrapper script for func_source use: 10560: func_ltwrapper_scriptname $cwrapper 10561: $RM $func_ltwrapper_scriptname_result 10562: trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 10563: $opt_dry_run || { 10564: # note: this script will not be executed, so do not chmod. 10565: if test "x$build" = "x$host"; then 10566: $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 10567: else 10568: func_emit_wrapper no > $func_ltwrapper_scriptname_result 10569: fi 10570: } 10571: ;; 10572: * ) 10573: $RM $output 10574: trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 10575: 10576: func_emit_wrapper no > $output 10577: chmod +x $output 10578: ;; 10579: esac 10580: } 10581: exit $EXIT_SUCCESS 10582: ;; 10583: esac 10584: 10585: # See if we need to build an old-fashioned archive. 10586: for oldlib in $oldlibs; do 10587: 10588: case $build_libtool_libs in 10589: convenience) 10590: oldobjs="$libobjs_save $symfileobj" 10591: addlibs=$convenience 10592: build_libtool_libs=no 10593: ;; 10594: module) 10595: oldobjs=$libobjs_save 10596: addlibs=$old_convenience 10597: build_libtool_libs=no 10598: ;; 10599: *) 10600: oldobjs="$old_deplibs $non_pic_objects" 10601: $preload && test -f "$symfileobj" \ 10602: && func_append oldobjs " $symfileobj" 10603: addlibs=$old_convenience 10604: ;; 10605: esac 10606: 10607: if test -n "$addlibs"; then 10608: gentop=$output_objdir/${outputname}x 10609: func_append generated " $gentop" 10610: 10611: func_extract_archives $gentop $addlibs 10612: func_append oldobjs " $func_extract_archives_result" 10613: fi 10614: 10615: # Do each command in the archive commands. 10616: if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then 10617: cmds=$old_archive_from_new_cmds 10618: else 10619: 10620: # Add any objects from preloaded convenience libraries 10621: if test -n "$dlprefiles"; then 10622: gentop=$output_objdir/${outputname}x 10623: func_append generated " $gentop" 10624: 10625: func_extract_archives $gentop $dlprefiles 10626: func_append oldobjs " $func_extract_archives_result" 10627: fi 10628: 10629: # POSIX demands no paths to be encoded in archives. We have 10630: # to avoid creating archives with duplicate basenames if we 10631: # might have to extract them afterwards, e.g., when creating a 10632: # static archive out of a convenience library, or when linking 10633: # the entirety of a libtool archive into another (currently 10634: # not supported by libtool). 10635: if (for obj in $oldobjs 10636: do 10637: func_basename "$obj" 10638: $ECHO "$func_basename_result" 10639: done | sort | sort -uc >/dev/null 2>&1); then 10640: : 10641: else 10642: echo "copying selected object files to avoid basename conflicts..." 10643: gentop=$output_objdir/${outputname}x 10644: func_append generated " $gentop" 10645: func_mkdir_p "$gentop" 10646: save_oldobjs=$oldobjs 10647: oldobjs= 10648: counter=1 10649: for obj in $save_oldobjs 10650: do 10651: func_basename "$obj" 10652: objbase=$func_basename_result 10653: case " $oldobjs " in 10654: " ") oldobjs=$obj ;; 10655: *[\ /]"$objbase "*) 10656: while :; do 10657: # Make sure we don't pick an alternate name that also 10658: # overlaps. 10659: newobj=lt$counter-$objbase 10660: func_arith $counter + 1 10661: counter=$func_arith_result 10662: case " $oldobjs " in 10663: *[\ /]"$newobj "*) ;; 10664: *) if test ! -f "$gentop/$newobj"; then break; fi ;; 10665: esac 10666: done 10667: func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 10668: func_append oldobjs " $gentop/$newobj" 10669: ;; 10670: *) func_append oldobjs " $obj" ;; 10671: esac 10672: done 10673: fi 10674: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 10675: tool_oldlib=$func_to_tool_file_result 10676: eval cmds=\"$old_archive_cmds\" 10677: 10678: func_len " $cmds" 10679: len=$func_len_result 10680: if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 10681: cmds=$old_archive_cmds 10682: elif test -n "$archiver_list_spec"; then 10683: func_verbose "using command file archive linking..." 10684: for obj in $oldobjs 10685: do 10686: func_to_tool_file "$obj" 10687: $ECHO "$func_to_tool_file_result" 10688: done > $output_objdir/$libname.libcmd 10689: func_to_tool_file "$output_objdir/$libname.libcmd" 10690: oldobjs=" $archiver_list_spec$func_to_tool_file_result" 10691: cmds=$old_archive_cmds 10692: else 10693: # the command line is too long to link in one step, link in parts 10694: func_verbose "using piecewise archive linking..." 10695: save_RANLIB=$RANLIB 10696: RANLIB=: 10697: objlist= 10698: concat_cmds= 10699: save_oldobjs=$oldobjs 10700: oldobjs= 10701: # Is there a better way of finding the last object in the list? 10702: for obj in $save_oldobjs 10703: do 10704: last_oldobj=$obj 10705: done 10706: eval test_cmds=\"$old_archive_cmds\" 10707: func_len " $test_cmds" 10708: len0=$func_len_result 10709: len=$len0 10710: for obj in $save_oldobjs 10711: do 10712: func_len " $obj" 10713: func_arith $len + $func_len_result 10714: len=$func_arith_result 10715: func_append objlist " $obj" 10716: if test "$len" -lt "$max_cmd_len"; then 10717: : 10718: else 10719: # the above command should be used before it gets too long 10720: oldobjs=$objlist 10721: if test "$obj" = "$last_oldobj"; then 10722: RANLIB=$save_RANLIB 10723: fi 10724: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 10725: eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" 10726: objlist= 10727: len=$len0 10728: fi 10729: done 10730: RANLIB=$save_RANLIB 10731: oldobjs=$objlist 10732: if test -z "$oldobjs"; then 10733: eval cmds=\"\$concat_cmds\" 10734: else 10735: eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 10736: fi 10737: fi 10738: fi 10739: func_execute_cmds "$cmds" 'exit $?' 10740: done 10741: 10742: test -n "$generated" && \ 10743: func_show_eval "${RM}r$generated" 10744: 10745: # Now create the libtool archive. 10746: case $output in 10747: *.la) 10748: old_library= 10749: test yes = "$build_old_libs" && old_library=$libname.$libext 10750: func_verbose "creating $output" 10751: 10752: # Preserve any variables that may affect compiler behavior 10753: for var in $variables_saved_for_relink; do 10754: if eval test -z \"\${$var+set}\"; then 10755: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 10756: elif eval var_value=\$$var; test -z "$var_value"; then 10757: relink_command="$var=; export $var; $relink_command" 10758: else 10759: func_quote_for_eval "$var_value" 10760: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 10761: fi 10762: done 10763: # Quote the link command for shipping. 10764: relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 10765: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 10766: if test yes = "$hardcode_automatic"; then 10767: relink_command= 10768: fi 10769: 10770: # Only create the output if not a dry run. 10771: $opt_dry_run || { 10772: for installed in no yes; do 10773: if test yes = "$installed"; then 10774: if test -z "$install_libdir"; then 10775: break 10776: fi 10777: output=$output_objdir/${outputname}i 10778: # Replace all uninstalled libtool libraries with the installed ones 10779: newdependency_libs= 10780: for deplib in $dependency_libs; do 10781: case $deplib in 10782: *.la) 10783: func_basename "$deplib" 10784: name=$func_basename_result 10785: func_resolve_sysroot "$deplib" 10786: eval libdir=`$SED -n -e 's/^libdir=$.*$$/\1/p' $func_resolve_sysroot_result` 10787: test -z "$libdir" && \ 10788: func_fatal_error "'$deplib' is not a valid libtool archive" 10789: func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" 10790: ;; 10791: -L*) 10792: func_stripname -L '' "$deplib" 10793: func_replace_sysroot "$func_stripname_result" 10794: func_append newdependency_libs " -L$func_replace_sysroot_result" 10795: ;; 10796: -R*) 10797: func_stripname -R '' "$deplib" 10798: func_replace_sysroot "$func_stripname_result" 10799: func_append newdependency_libs " -R$func_replace_sysroot_result" 10800: ;; 10801: *) func_append newdependency_libs " $deplib" ;; 10802: esac 10803: done 10804: dependency_libs=$newdependency_libs 10805: newdlfiles= 10806: 10807: for lib in $dlfiles; do 10808: case $lib in 10809: *.la) 10810: func_basename "$lib" 10811: name=$func_basename_result 10812: eval libdir=`$SED -n -e 's/^libdir=$.*$$/\1/p' $lib` 10813: test -z "$libdir" && \ 10814: func_fatal_error "'$lib' is not a valid libtool archive" 10815: func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" 10816: ;; 10817: *) func_append newdlfiles " $lib" ;; 10818: esac 10819: done 10820: dlfiles=$newdlfiles 10821: newdlprefiles= 10822: for lib in $dlprefiles; do 10823: case $lib in 10824: *.la) 10825: # Only pass preopened files to the pseudo-archive (for 10826: # eventual linking with the app. that links it) if we 10827: # didn't already link the preopened objects directly into 10828: # the library: 10829: func_basename "$lib" 10830: name=$func_basename_result 10831: eval libdir=`$SED -n -e 's/^libdir=$.*$$/\1/p' $lib` 10832: test -z "$libdir" && \ 10833: func_fatal_error "'$lib' is not a valid libtool archive" 10834: func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" 10835: ;; 10836: esac 10837: done 10838: dlprefiles=$newdlprefiles 10839: else 10840: newdlfiles= 10841: for lib in $dlfiles; do 10842: case $lib in 10843: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; 10844: *) abs=`pwd`"/$lib" ;; 10845: esac 10846: func_append newdlfiles " $abs" 10847: done 10848: dlfiles=$newdlfiles 10849: newdlprefiles= 10850: for lib in $dlprefiles; do 10851: case $lib in 10852: [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; 10853: *) abs=`pwd`"/$lib" ;; 10854: esac 10855: func_append newdlprefiles " $abs" 10856: done 10857: dlprefiles=$newdlprefiles 10858: fi 10859: $RM $output 10860: # place dlname in correct position for cygwin 10861: # In fact, it would be nice if we could use this code for all target 10862: # systems that can't hard-code library paths into their executables 10863: # and that have no shared library path variable independent of PATH, 10864: # but it turns out we can't easily determine that from inspecting 10865: # libtool variables, so we have to hard-code the OSs to which it 10866: # applies here; at the moment, that means platforms that use the PE 10867: # object format with DLL files. See the long comment at the top of 10868: # tests/bindir.at for full details. 10869: tdlname=$dlname 10870: case $host,$output,$installed,$module,$dlname in 10871: *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) 10872: # If a -bindir argument was supplied, place the dll there. 10873: if test -n "$bindir"; then 10874: func_relative_path "$install_libdir" "$bindir" 10875: tdlname=$func_relative_path_result/$dlname 10876: else 10877: # Otherwise fall back on heuristic. 10878: tdlname=../bin/$dlname 10879: fi 10880: ;; 10881: esac 10882: $ECHO > $output "\ 10883: # $outputname - a libtool library file 10884: # Generated by $PROGRAM (GNU $PACKAGE) $VERSION 10885: # 10886: # Please DO NOT delete this file! 10887: # It is necessary for linking the library. 10888: 10889: # The name that we can dlopen(3). 10890: dlname='$tdlname' 10891: 10892: # Names of this library. 10893: library_names='$library_names' 10894: 10895: # The name of the static archive. 10896: old_library='$old_library' 10897: 10898: # Linker flags that cannot go in dependency_libs. 10899: inherited_linker_flags='$new_inherited_linker_flags' 10900: 10901: # Libraries that this one depends upon. 10902: dependency_libs='$dependency_libs' 10903: 10904: # Names of additional weak libraries provided by this library 10905: weak_library_names='$weak_libs' 10906: 10907: # Version information for $libname. 10908: current=$current 10909: age=$age 10910: revision=$revision 10911: 10912: # Is this an already installed library? 10913: installed=$installed 10914: 10915: # Should we warn about portability when linking against -modules? 10916: shouldnotlink=$module 10917: 10918: # Files to dlopen/dlpreopen 10919: dlopen='$dlfiles' 10920: dlpreopen='$dlprefiles' 10921: 10922: # Directory that this library needs to be installed in: 10923: libdir='$install_libdir'" 10924: if test no,yes = "$installed,$need_relink"; then 10925: $ECHO >> $output "\ 10926: relink_command=\"$relink_command\"" 10927: fi 10928: done 10929: } 10930: 10931: # Do a symbolic link so that the libtool archive can be found in 10932: # LD_LIBRARY_PATH before the program is installed. 10933: func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 10934: ;; 10935: esac 10936: exit $EXIT_SUCCESS 10937: } 10938: 10939: if test link = "$opt_mode" || test relink = "$opt_mode"; then 10940: func_mode_link ${1+"$@"} 10941: fi 10942: 10943: 10944: # func_mode_uninstall arg... 10945: func_mode_uninstall () 10946: { 10947: $debug_cmd 10948: 10949: RM=$nonopt 10950: files= 10951: rmforce=false 10952: exit_status=0 10953: 10954: # This variable tells wrapper scripts just to set variables rather 10955: # than running their programs. 10956: libtool_install_magic=$magic 10957: 10958: for arg 10959: do 10960: case $arg in 10961: -f) func_append RM " $arg"; rmforce=: ;; 10962: -*) func_append RM " $arg" ;; 10963: *) func_append files " $arg" ;; 10964: esac 10965: done 10966: 10967: test -z "$RM" && \ 10968: func_fatal_help "you must specify an RM program" 10969: 10970: rmdirs= 10971: 10972: for file in $files; do 10973: func_dirname "$file" "" "." 10974: dir=$func_dirname_result 10975: if test . = "$dir"; then 10976: odir=$objdir 10977: else 10978: odir=$dir/$objdir 10979: fi 10980: func_basename "$file" 10981: name=$func_basename_result 10982: test uninstall = "$opt_mode" && odir=$dir 10983: 10984: # Remember odir for removal later, being careful to avoid duplicates 10985: if test clean = "$opt_mode"; then 10986: case " $rmdirs " in 10987: *" $odir "*) ;; 10988: *) func_append rmdirs " $odir" ;; 10989: esac 10990: fi 10991: 10992: # Don't error if the file doesn't exist and rm -f was used. 10993: if { test -L "$file"; } >/dev/null 2>&1 || 10994: { test -h "$file"; } >/dev/null 2>&1 || 10995: test -f "$file"; then 10996: : 10997: elif test -d "$file"; then 10998: exit_status=1 10999: continue 11000: elif $rmforce; then 11001: continue 11002: fi 11003: 11004: rmfiles=$file 11005: 11006: case $name in 11007: *.la) 11008: # Possibly a libtool archive, so verify it. 11009: if func_lalib_p "$file"; then 11010: func_source $dir/$name 11011: 11012: # Delete the libtool libraries and symlinks. 11013: for n in $library_names; do 11014: func_append rmfiles " $odir/$n" 11015: done 11016: test -n "$old_library" && func_append rmfiles " $odir/$old_library" 11017: 11018: case $opt_mode in 11019: clean) 11020: case " $library_names " in 11021: *" $dlname "*) ;; 11022: *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; 11023: esac 11024: test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" 11025: ;; 11026: uninstall) 11027: if test -n "$library_names"; then 11028: # Do each command in the postuninstall commands. 11029: func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' 11030: fi 11031: 11032: if test -n "$old_library"; then 11033: # Do each command in the old_postuninstall commands. 11034: func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' 11035: fi 11036: # FIXME: should reinstall the best remaining shared library. 11037: ;; 11038: esac 11039: fi 11040: ;; 11041: 11042: *.lo) 11043: # Possibly a libtool object, so verify it. 11044: if func_lalib_p "$file"; then 11045: 11046: # Read the .lo file 11047: func_source $dir/$name 11048: 11049: # Add PIC object to the list of files to remove. 11050: if test -n "$pic_object" && test none != "$pic_object"; then 11051: func_append rmfiles " $dir/$pic_object" 11052: fi 11053: 11054: # Add non-PIC object to the list of files to remove. 11055: if test -n "$non_pic_object" && test none != "$non_pic_object"; then 11056: func_append rmfiles " $dir/$non_pic_object" 11057: fi 11058: fi 11059: ;; 11060: 11061: *) 11062: if test clean = "$opt_mode"; then 11063: noexename=$name 11064: case $file in 11065: *.exe) 11066: func_stripname '' '.exe' "$file" 11067: file=$func_stripname_result 11068: func_stripname '' '.exe' "$name" 11069: noexename=$func_stripname_result 11070: # $file with .exe has already been added to rmfiles, 11071: # add $file without .exe 11072: func_append rmfiles " $file" 11073: ;; 11074: esac 11075: # Do a test to see if this is a libtool program. 11076: if func_ltwrapper_p "$file"; then 11077: if func_ltwrapper_executable_p "$file"; then 11078: func_ltwrapper_scriptname "$file" 11079: relink_command= 11080: func_source $func_ltwrapper_scriptname_result 11081: func_append rmfiles " $func_ltwrapper_scriptname_result" 11082: else 11083: relink_command= 11084: func_source $dir/$noexename 11085: fi 11086: 11087: # note $name still contains .exe if it was in $file originally 11088: # as does the version of $file that was added into $rmfiles 11089: func_append rmfiles " $odir/$name $odir/${name}S.$objext" 11090: if test yes = "$fast_install" && test -n "$relink_command"; then 11091: func_append rmfiles " $odir/lt-$name" 11092: fi 11093: if test "X$noexename" != "X$name"; then 11094: func_append rmfiles " $odir/lt-$noexename.c" 11095: fi 11096: fi 11097: fi 11098: ;; 11099: esac 11100: func_show_eval "$RM $rmfiles" 'exit_status=1' 11101: done 11102: 11103: # Try to remove the $objdir's in the directories where we deleted files 11104: for dir in $rmdirs; do 11105: if test -d "$dir"; then 11106: func_show_eval "rmdir $dir >/dev/null 2>&1" 11107: fi 11108: done 11109: 11110: exit $exit_status 11111: } 11112: 11113: if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then 11114: func_mode_uninstall ${1+"$@"} 11115: fi 11116: 11117: test -z "$opt_mode" && { 11118: help=$generic_help 11119: func_fatal_help "you must specify a MODE" 11120: } 11121: 11122: test -z "$exec_cmd" && \ 11123: func_fatal_help "invalid operation mode '$opt_mode'" 11124: 11125: if test -n "$exec_cmd"; then 11126: eval exec "$exec_cmd" 11127: exit $EXIT_FAILURE 11128: fi 11129: 11130: exit $exit_status 11131: 11132: 11133: # The TAGs below are defined such that we never get into a situation 11134: # where we disable both kinds of libraries. Given conflicting 11135: # choices, we go for a static library, that is the most portable, 11136: # since we can't tell whether shared libraries were disabled because 11137: # the user asked for that or because the platform doesn't support 11138: # them. This is particularly important on AIX, because we don't 11139: # support having both static and shared libraries enabled at the same 11140: # time on that platform, so we default to a shared-only configuration. 11141: # If a disable-shared tag is given, we'll fallback to a static-only 11142: # configuration. But we'll never go from static-only to shared-only. 11143: 11144: # ### BEGIN LIBTOOL TAG CONFIG: disable-shared 11145: build_libtool_libs=no 11146: build_old_libs=yes 11147: # ### END LIBTOOL TAG CONFIG: disable-shared 11148: 11149: # ### BEGIN LIBTOOL TAG CONFIG: disable-static 11150: build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 11151: # ### END LIBTOOL TAG CONFIG: disable-static 11152: 11153: # Local Variables: 11154: # mode:shell-script 11155: # sh-indentation:2 11156: # End: 11157: