1#! /bin/sh 2 3# libtool - Provide generalized library-building support services. 4# Generated automatically by config.status (iptables) 1.4.12.1 5# Libtool was configured on host localhost.localdomain: 6# NOTE: Changes made to this file will be lost: look at ltmain.sh. 7# 8# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 9# 2006, 2007, 2008 Free Software Foundation, Inc. 10# Written by Gordon Matzigkeit, 1996 11# 12# This file is part of GNU Libtool. 13# 14# GNU Libtool is free software; you can redistribute it and/or 15# modify it under the terms of the GNU General Public License as 16# published by the Free Software Foundation; either version 2 of 17# the License, or (at your option) any later version. 18# 19# As a special exception to the GNU General Public License, 20# if you distribute this file as part of a program or library that 21# is built using GNU Libtool, you may include this file under the 22# same distribution terms that you use for the rest of that program. 23# 24# GNU Libtool is distributed in the hope that it will be useful, 25# but WITHOUT ANY WARRANTY; without even the implied warranty of 26# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 27# GNU General Public License for more details. 28# 29# You should have received a copy of the GNU General Public License 30# along with GNU Libtool; see the file COPYING. If not, a copy 31# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 32# obtained by writing to the Free Software Foundation, Inc., 33# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 34 35 36# The names of the tagged configurations supported by this script. 37available_tags="" 38 39# ### BEGIN LIBTOOL CONFIG 40 41# Whether or not to build static libraries. 42build_old_libs=yes 43 44# Which release of libtool.m4 was used? 45macro_version=2.2.6b 46macro_revision=1.3017 47 48# Whether or not to build shared libraries. 49build_libtool_libs=no 50 51# What type of objects to build. 52pic_mode=default 53 54# Whether or not to optimize for fast installation. 55fast_install=needless 56 57# The host system. 58host_alias=mipsel-linux 59host=mipsel-unknown-linux-gnu 60host_os=linux-gnu 61 62# The build system. 63build_alias= 64build=i686-pc-linux-gnu 65build_os=linux-gnu 66 67# A sed program that does not truncate output. 68SED="/bin/sed" 69 70# Sed that helps us avoid accidentally triggering echo(1) options like -n. 71Xsed="$SED -e 1s/^X//" 72 73# A grep program that handles long lines. 74GREP="/bin/grep" 75 76# An ERE matcher. 77EGREP="/bin/grep -E" 78 79# A literal string matcher. 80FGREP="/bin/grep -F" 81 82# A BSD- or MS-compatible name lister. 83NM="mipsel-uclibc-linux26-nm" 84 85# Whether we need soft or hard links. 86LN_S="ln -s" 87 88# What is the maximum length of a command? 89max_cmd_len=1966080 90 91# Object file suffix (normally "o"). 92objext=o 93 94# Executable file suffix (normally ""). 95exeext= 96 97# whether the shell understands "unset". 98lt_unset=unset 99 100# turn spaces into newlines. 101SP2NL="tr \\040 \\012" 102 103# turn newlines into spaces. 104NL2SP="tr \\015\\012 \\040\\040" 105 106# How to create reloadable object files. 107reload_flag=" -r" 108reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs" 109 110# An object symbol dumper. 111OBJDUMP="mipsel-linux-objdump" 112 113# Method to check whether dependent libraries are shared objects. 114deplibs_check_method="pass_all" 115 116# Command to use when deplibs_check_method == "file_magic". 117file_magic_cmd="\$MAGIC_CMD" 118 119# The archiver. 120AR="mipsel-uclibc-linux26-ar" 121AR_FLAGS="cru" 122 123# A symbol stripping program. 124STRIP="mipsel-linux-strip" 125 126# Commands used to install an old-style archive. 127RANLIB="mipsel-uclibc-linux26-ranlib" 128old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib" 129old_postuninstall_cmds="" 130 131# A C compiler. 132LTCC="mipsel-uclibc-linux26-gcc" 133 134# LTCC compiler flags. 135LTCFLAGS="-g -O2" 136 137# Take the output of nm and produce a listing of raw symbols and C names. 138global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'" 139 140# Transform the output of nm in a proper C declaration. 141global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'" 142 143# Transform the output of nm in a C name address pair. 144global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p'" 145 146# Transform the output of nm in a C name address pair when lib prefix is needed. 147global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\) \$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"lib\\2\", (void *) \\&\\2},/p'" 148 149# The name of the directory that contains temporary libtool files. 150objdir=.libs 151 152# Shell to use when invoking shell scripts. 153SHELL="/bin/sh" 154 155# An echo program that does not interpret backslashes. 156ECHO="echo" 157 158# Used to examine libraries when file_magic_cmd begins with "file". 159MAGIC_CMD=file 160 161# Must we lock files when doing compilation? 162need_locks="no" 163 164# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 165DSYMUTIL="" 166 167# Tool to change global to local symbols on Mac OS X. 168NMEDIT="" 169 170# Tool to manipulate fat objects and archives on Mac OS X. 171LIPO="" 172 173# ldd/readelf like tool for Mach-O binaries on Mac OS X. 174OTOOL="" 175 176# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 177OTOOL64="" 178 179# Old archive suffix (normally "a"). 180libext=a 181 182# Shared library suffix (normally ".so"). 183shrext_cmds=".so" 184 185# The commands to extract the exported symbol list from a shared archive. 186extract_expsyms_cmds="" 187 188# Variables whose values should be saved in libtool wrapper scripts and 189# restored at link time. 190variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 191 192# Do we need the "lib" prefix for modules? 193need_lib_prefix=no 194 195# Do we need a version for libraries? 196need_version=no 197 198# Library versioning type. 199version_type=linux 200 201# Shared library runtime path variable. 202runpath_var=LD_RUN_PATH 203 204# Shared library path variable. 205shlibpath_var=LD_LIBRARY_PATH 206 207# Is shlibpath searched before the hard-coded library search path? 208shlibpath_overrides_runpath=no 209 210# Format of library name prefix. 211libname_spec="lib\$name" 212 213# List of archive names. First name is the real one, the rest are links. 214# The last name is the one that the linker finds with -lNAME 215library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}" 216 217# The coded name of the library, if different from the real name. 218soname_spec="\${libname}\${release}\${shared_ext}\$major" 219 220# Command to use after installation of a shared archive. 221postinstall_cmds="" 222 223# Command to use after uninstallation of a shared archive. 224postuninstall_cmds="" 225 226# Commands used to finish a libtool library installation in a directory. 227finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir" 228 229# As "finish_cmds", except a single script fragment to be evaled but 230# not shown. 231finish_eval="" 232 233# Whether we should hardcode library paths into libraries. 234hardcode_into_libs=yes 235 236# Compile-time system search path for libraries. 237sys_lib_search_path_spec="/projects/hnd/tools/linux/hndtools-mipsel-linux-uclibc-4.2.3/lib/gcc/mipsel-linux-uclibc/4.2.3 /projects/hnd/tools/linux/hndtools-mipsel-linux-uclibc-4.2.3/mipsel-linux-uclibc/lib" 238 239# Run-time system search path for libraries. 240sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/qt-3.3/lib /usr/lib/xulrunner-1.9 " 241 242# Whether dlopen is supported. 243dlopen_support=unknown 244 245# Whether dlopen of programs is supported. 246dlopen_self=unknown 247 248# Whether dlopen of statically linked programs is supported. 249dlopen_self_static=unknown 250 251# Commands to strip libraries. 252old_striplib="mipsel-linux-strip --strip-debug" 253striplib="mipsel-linux-strip --strip-unneeded" 254 255 256# The linker used to build libraries. 257LD="mipsel-uclibc-linux26-ld" 258 259# Commands used to build an old-style archive. 260old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$oldlib" 261 262# A language specific compiler. 263CC="mipsel-uclibc-linux26-gcc" 264 265# Is the compiler the GNU compiler? 266with_gcc=yes 267 268# Compiler flag to turn off builtin functions. 269no_builtin_flag=" -fno-builtin" 270 271# How to pass a linker flag through the compiler. 272wl="-Wl," 273 274# Additional compiler flags for building library objects. 275pic_flag=" -fPIC -DPIC" 276 277# Compiler flag to prevent dynamic linking. 278link_static_flag="-static" 279 280# Does compiler simultaneously support -c and -o options? 281compiler_c_o="yes" 282 283# Whether or not to add -lc for building shared libraries. 284build_libtool_need_lc=yes 285 286# Whether or not to disallow shared libs when runtime libs are static. 287allow_libtool_libs_with_static_runtimes=no 288 289# Compiler flag to allow reflexive dlopens. 290export_dynamic_flag_spec="\${wl}--export-dynamic" 291 292# Compiler flag to generate shared objects directly from archives. 293whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive" 294 295# Whether the compiler copes with passing no objects directly. 296compiler_needs_object="no" 297 298# Create an old-style archive from a shared archive. 299old_archive_from_new_cmds="" 300 301# Create a temporary old-style archive to link instead of a shared archive. 302old_archive_from_expsyms_cmds="" 303 304# Commands used to build a shared archive. 305archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib" 306archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~ 307 cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~ 308 echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~ 309 \$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib" 310 311# Commands used to build a loadable module if different from building 312# a shared archive. 313module_cmds="" 314module_expsym_cmds="" 315 316# Whether we are building with GNU ld or not. 317with_gnu_ld="yes" 318 319# Flag that allows shared libraries with undefined symbols to be built. 320allow_undefined_flag="" 321 322# Flag that enforces no undefined symbols. 323no_undefined_flag="" 324 325# Flag to hardcode $libdir into a binary during linking. 326# This must work even if $libdir does not exist 327hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir" 328 329# If ld is used when linking, flag to hardcode $libdir into a binary 330# during linking. This must work even if $libdir does not exist. 331hardcode_libdir_flag_spec_ld="" 332 333# Whether we need a single "-rpath" flag with a separated argument. 334hardcode_libdir_separator="" 335 336# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 337# DIR into the resulting binary. 338hardcode_direct=no 339 340# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 341# DIR into the resulting binary and the resulting library dependency is 342# "absolute",i.e impossible to change by setting ${shlibpath_var} if the 343# library is relocated. 344hardcode_direct_absolute=no 345 346# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 347# into the resulting binary. 348hardcode_minus_L=no 349 350# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 351# into the resulting binary. 352hardcode_shlibpath_var=unsupported 353 354# Set to "yes" if building a shared library automatically hardcodes DIR 355# into the library and all subsequent libraries and executables linked 356# against it. 357hardcode_automatic=no 358 359# Set to yes if linker adds runtime paths of dependent libraries 360# to runtime path list. 361inherit_rpath=no 362 363# Whether libtool must link a program against all its dependency libraries. 364link_all_deplibs=no 365 366# Fix the shell variable $srcfile for the compiler. 367fix_srcfile_path="" 368 369# Set to "yes" if exported symbols are required. 370always_export_symbols=no 371 372# The commands to list exported symbols. 373export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols" 374 375# Symbols that should not be listed in the preloaded symbols. 376exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*" 377 378# Symbols that must always be exported. 379include_expsyms="" 380 381# Commands necessary for linking programs (against libraries) with templates. 382prelink_cmds="" 383 384# Specify filename containing input files. 385file_list_spec="" 386 387# How to hardcode a shared library path into an executable. 388hardcode_action=immediate 389 390# ### END LIBTOOL CONFIG 391 392# Generated from ltmain.m4sh. 393 394# ltmain.sh (GNU libtool) 2.2.6b 395# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 396 397# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. 398# This is free software; see the source for copying conditions. There is NO 399# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 400 401# GNU Libtool is free software; you can redistribute it and/or modify 402# it under the terms of the GNU General Public License as published by 403# the Free Software Foundation; either version 2 of the License, or 404# (at your option) any later version. 405# 406# As a special exception to the GNU General Public License, 407# if you distribute this file as part of a program or library that 408# is built using GNU Libtool, you may include this file under the 409# same distribution terms that you use for the rest of that program. 410# 411# GNU Libtool is distributed in the hope that it will be useful, but 412# WITHOUT ANY WARRANTY; without even the implied warranty of 413# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 414# General Public License for more details. 415# 416# You should have received a copy of the GNU General Public License 417# along with GNU Libtool; see the file COPYING. If not, a copy 418# can be downloaded from http://www.gnu.org/licenses/gpl.html, 419# or obtained by writing to the Free Software Foundation, Inc., 420# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 421 422# Usage: $progname [OPTION]... [MODE-ARG]... 423# 424# Provide generalized library-building support services. 425# 426# --config show all configuration variables 427# --debug enable verbose shell tracing 428# -n, --dry-run display commands without modifying any files 429# --features display basic configuration information and exit 430# --mode=MODE use operation mode MODE 431# --preserve-dup-deps don't remove duplicate dependency libraries 432# --quiet, --silent don't print informational messages 433# --tag=TAG use configuration variables from tag TAG 434# -v, --verbose print informational messages (default) 435# --version print version information 436# -h, --help print short or long help message 437# 438# MODE must be one of the following: 439# 440# clean remove files from the build directory 441# compile compile a source file into a libtool object 442# execute automatically set library path, then run a program 443# finish complete the installation of libtool libraries 444# install install libraries or executables 445# link create a library or an executable 446# uninstall remove libraries from an installed directory 447# 448# MODE-ARGS vary depending on the MODE. 449# Try `$progname --help --mode=MODE' for a more detailed description of MODE. 450# 451# When reporting a bug, please describe a test case to reproduce it and 452# include the following information: 453# 454# host-triplet: $host 455# shell: $SHELL 456# compiler: $LTCC 457# compiler flags: $LTCFLAGS 458# linker: $LD (gnu? $with_gnu_ld) 459# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2 460# automake: $automake_version 461# autoconf: $autoconf_version 462# 463# Report bugs to <bug-libtool@gnu.org>. 464 465PROGRAM=ltmain.sh 466PACKAGE=libtool 467VERSION="2.2.6b Debian-2.2.6b-2" 468TIMESTAMP="" 469package_revision=1.3017 470 471# Be Bourne compatible 472if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 473 emulate sh 474 NULLCMD=: 475 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 476 # is contrary to our usage. Disable this feature. 477 alias -g '${1+"$@"}'='"$@"' 478 setopt NO_GLOB_SUBST 479else 480 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 481fi 482BIN_SH=xpg4; export BIN_SH # for Tru64 483DUALCASE=1; export DUALCASE # for MKS sh 484 485# NLS nuisances: We save the old values to restore during execute mode. 486# Only set LANG and LC_ALL to C if already set. 487# These must not be set unconditionally because not all systems understand 488# e.g. LANG=C (notably SCO). 489lt_user_locale= 490lt_safe_locale= 491for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 492do 493 eval "if test \"\${$lt_var+set}\" = set; then 494 save_$lt_var=\$$lt_var 495 $lt_var=C 496 export $lt_var 497 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" 498 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" 499 fi" 500done 501 502$lt_unset CDPATH 503 504 505 506 507 508: ${CP="cp -f"} 509: ${ECHO="echo"} 510: ${EGREP="/bin/grep -E"} 511: ${FGREP="/bin/grep -F"} 512: ${GREP="/bin/grep"} 513: ${LN_S="ln -s"} 514: ${MAKE="make"} 515: ${MKDIR="mkdir"} 516: ${MV="mv -f"} 517: ${RM="rm -f"} 518: ${SED="/bin/sed"} 519: ${SHELL="${CONFIG_SHELL-/bin/sh}"} 520: ${Xsed="$SED -e 1s/^X//"} 521 522# Global variables: 523EXIT_SUCCESS=0 524EXIT_FAILURE=1 525EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 526EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. 527 528exit_status=$EXIT_SUCCESS 529 530# Make sure IFS has a sensible default 531lt_nl=' 532' 533IFS=" $lt_nl" 534 535dirname="s,/[^/]*$,," 536basename="s,^.*/,," 537 538# func_dirname_and_basename file append nondir_replacement 539# perform func_basename and func_dirname in a single function 540# call: 541# dirname: Compute the dirname of FILE. If nonempty, 542# add APPEND to the result, otherwise set result 543# to NONDIR_REPLACEMENT. 544# value returned in "$func_dirname_result" 545# basename: Compute filename of FILE. 546# value retuned in "$func_basename_result" 547# Implementation must be kept synchronized with func_dirname 548# and func_basename. For efficiency, we do not delegate to 549# those functions but instead duplicate the functionality here. 550func_dirname_and_basename () 551{ 552 # Extract subdirectory from the argument. 553 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 554 if test "X$func_dirname_result" = "X${1}"; then 555 func_dirname_result="${3}" 556 else 557 func_dirname_result="$func_dirname_result${2}" 558 fi 559 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 560} 561 562# Generated shell functions inserted here. 563 564# func_dirname file append nondir_replacement 565# Compute the dirname of FILE. If nonempty, add APPEND to the result, 566# otherwise set result to NONDIR_REPLACEMENT. 567func_dirname () 568{ 569 case ${1} in 570 */*) func_dirname_result="${1%/*}${2}" ;; 571 * ) func_dirname_result="${3}" ;; 572 esac 573} 574 575# func_basename file 576func_basename () 577{ 578 func_basename_result="${1##*/}" 579} 580 581# func_dirname_and_basename file append nondir_replacement 582# perform func_basename and func_dirname in a single function 583# call: 584# dirname: Compute the dirname of FILE. If nonempty, 585# add APPEND to the result, otherwise set result 586# to NONDIR_REPLACEMENT. 587# value returned in "$func_dirname_result" 588# basename: Compute filename of FILE. 589# value retuned in "$func_basename_result" 590# Implementation must be kept synchronized with func_dirname 591# and func_basename. For efficiency, we do not delegate to 592# those functions but instead duplicate the functionality here. 593func_dirname_and_basename () 594{ 595 case ${1} in 596 */*) func_dirname_result="${1%/*}${2}" ;; 597 * ) func_dirname_result="${3}" ;; 598 esac 599 func_basename_result="${1##*/}" 600} 601 602# func_stripname prefix suffix name 603# strip PREFIX and SUFFIX off of NAME. 604# PREFIX and SUFFIX must not contain globbing or regex special 605# characters, hashes, percent signs, but SUFFIX may contain a leading 606# dot (in which case that matches only a dot). 607func_stripname () 608{ 609 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 610 # positional parameters, so assign one to ordinary parameter first. 611 func_stripname_result=${3} 612 func_stripname_result=${func_stripname_result#"${1}"} 613 func_stripname_result=${func_stripname_result%"${2}"} 614} 615 616# func_opt_split 617func_opt_split () 618{ 619 func_opt_split_opt=${1%%=*} 620 func_opt_split_arg=${1#*=} 621} 622 623# func_lo2o object 624func_lo2o () 625{ 626 case ${1} in 627 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 628 *) func_lo2o_result=${1} ;; 629 esac 630} 631 632# func_xform libobj-or-source 633func_xform () 634{ 635 func_xform_result=${1%.*}.lo 636} 637 638# func_arith arithmetic-term... 639func_arith () 640{ 641 func_arith_result=$(( $* )) 642} 643 644# func_len string 645# STRING may not start with a hyphen. 646func_len () 647{ 648 func_len_result=${#1} 649} 650 651 652# func_append var value 653# Append VALUE to the end of shell variable VAR. 654func_append () 655{ 656 eval "$1+=\$2" 657} 658# Generated shell functions inserted here. 659 660# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh 661# is ksh but when the shell is invoked as "sh" and the current value of 662# the _XPG environment variable is not equal to 1 (one), the special 663# positional parameter $0, within a function call, is the name of the 664# function. 665progpath="$0" 666 667# The name of this program: 668# In the unlikely event $progname began with a '-', it would play havoc with 669# func_echo (imagine progname=-n), so we prepend ./ in that case: 670func_dirname_and_basename "$progpath" 671progname=$func_basename_result 672case $progname in 673 -*) progname=./$progname ;; 674esac 675 676# Make sure we have an absolute path for reexecution: 677case $progpath in 678 [\\/]*|[A-Za-z]:\\*) ;; 679 *[\\/]*) 680 progdir=$func_dirname_result 681 progdir=`cd "$progdir" && pwd` 682 progpath="$progdir/$progname" 683 ;; 684 *) 685 save_IFS="$IFS" 686 IFS=: 687 for progdir in $PATH; do 688 IFS="$save_IFS" 689 test -x "$progdir/$progname" && break 690 done 691 IFS="$save_IFS" 692 test -n "$progdir" || progdir=`pwd` 693 progpath="$progdir/$progname" 694 ;; 695esac 696 697# Sed substitution that helps us do robust quoting. It backslashifies 698# metacharacters that are still active within double-quoted strings. 699Xsed="${SED}"' -e 1s/^X//' 700sed_quote_subst='s/\([`"$\\]\)/\\\1/g' 701 702# Same as above, but do not quote variable references. 703double_quote_subst='s/\(["`\\]\)/\\\1/g' 704 705# Re-`\' parameter expansions in output of double_quote_subst that were 706# `\'-ed in input to the same. If an odd number of `\' preceded a '$' 707# in input to double_quote_subst, that '$' was protected from expansion. 708# Since each input `\' is now two `\'s, look for any number of runs of 709# four `\'s followed by two `\'s and then a '$'. `\' that '$'. 710bs='\\' 711bs2='\\\\' 712bs4='\\\\\\\\' 713dollar='\$' 714sed_double_backslash="\ 715 s/$bs4/&\\ 716/g 717 s/^$bs2$dollar/$bs&/ 718 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g 719 s/\n//g" 720 721# Standard options: 722opt_dry_run=false 723opt_help=false 724opt_quiet=false 725opt_verbose=false 726opt_warning=: 727 728# func_echo arg... 729# Echo program name prefixed message, along with the current mode 730# name if it has been set yet. 731func_echo () 732{ 733 $ECHO "$progname${mode+: }$mode: $*" 734} 735 736# func_verbose arg... 737# Echo program name prefixed message in verbose mode only. 738func_verbose () 739{ 740 $opt_verbose && func_echo ${1+"$@"} 741 742 # A bug in bash halts the script if the last line of a function 743 # fails when set -e is in force, so we need another command to 744 # work around that: 745 : 746} 747 748# func_error arg... 749# Echo program name prefixed message to standard error. 750func_error () 751{ 752 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 753} 754 755# func_warning arg... 756# Echo program name prefixed warning message to standard error. 757func_warning () 758{ 759 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 760 761 # bash bug again: 762 : 763} 764 765# func_fatal_error arg... 766# Echo program name prefixed message to standard error, and exit. 767func_fatal_error () 768{ 769 func_error ${1+"$@"} 770 exit $EXIT_FAILURE 771} 772 773# func_fatal_help arg... 774# Echo program name prefixed message to standard error, followed by 775# a help hint, and exit. 776func_fatal_help () 777{ 778 func_error ${1+"$@"} 779 func_fatal_error "$help" 780} 781help="Try \`$progname --help' for more information." ## default 782 783 784# func_grep expression filename 785# Check whether EXPRESSION matches any line of FILENAME, without output. 786func_grep () 787{ 788 $GREP "$1" "$2" >/dev/null 2>&1 789} 790 791 792# func_mkdir_p directory-path 793# Make sure the entire path to DIRECTORY-PATH is available. 794func_mkdir_p () 795{ 796 my_directory_path="$1" 797 my_dir_list= 798 799 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then 800 801 # Protect directory names starting with `-' 802 case $my_directory_path in 803 -*) my_directory_path="./$my_directory_path" ;; 804 esac 805 806 # While some portion of DIR does not yet exist... 807 while test ! -d "$my_directory_path"; do 808 # ...make a list in topmost first order. Use a colon delimited 809 # list incase some portion of path contains whitespace. 810 my_dir_list="$my_directory_path:$my_dir_list" 811 812 # If the last portion added has no slash in it, the list is done 813 case $my_directory_path in */*) ;; *) break ;; esac 814 815 # ...otherwise throw away the child directory and loop 816 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` 817 done 818 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` 819 820 save_mkdir_p_IFS="$IFS"; IFS=':' 821 for my_dir in $my_dir_list; do 822 IFS="$save_mkdir_p_IFS" 823 # mkdir can fail with a `File exist' error if two processes 824 # try to create one of the directories concurrently. Don't 825 # stop in that case! 826 $MKDIR "$my_dir" 2>/dev/null || : 827 done 828 IFS="$save_mkdir_p_IFS" 829 830 # Bail out if we (or some other process) failed to create a directory. 831 test -d "$my_directory_path" || \ 832 func_fatal_error "Failed to create \`$1'" 833 fi 834} 835 836 837# func_mktempdir [string] 838# Make a temporary directory that won't clash with other running 839# libtool processes, and avoids race conditions if possible. If 840# given, STRING is the basename for that directory. 841func_mktempdir () 842{ 843 my_template="${TMPDIR-/tmp}/${1-$progname}" 844 845 if test "$opt_dry_run" = ":"; then 846 # Return a directory name, but don't create it in dry-run mode 847 my_tmpdir="${my_template}-$$" 848 else 849 850 # If mktemp works, use that first and foremost 851 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` 852 853 if test ! -d "$my_tmpdir"; then 854 # Failing that, at least try and use $RANDOM to avoid a race 855 my_tmpdir="${my_template}-${RANDOM-0}$$" 856 857 save_mktempdir_umask=`umask` 858 umask 0077 859 $MKDIR "$my_tmpdir" 860 umask $save_mktempdir_umask 861 fi 862 863 # If we're not in dry-run mode, bomb out on failure 864 test -d "$my_tmpdir" || \ 865 func_fatal_error "cannot create temporary directory \`$my_tmpdir'" 866 fi 867 868 $ECHO "X$my_tmpdir" | $Xsed 869} 870 871 872# func_quote_for_eval arg 873# Aesthetically quote ARG to be evaled later. 874# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT 875# is double-quoted, suitable for a subsequent eval, whereas 876# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters 877# which are still active within double quotes backslashified. 878func_quote_for_eval () 879{ 880 case $1 in 881 *[\\\`\"\$]*) 882 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; 883 *) 884 func_quote_for_eval_unquoted_result="$1" ;; 885 esac 886 887 case $func_quote_for_eval_unquoted_result in 888 # Double-quote args containing shell metacharacters to delay 889 # word splitting, command substitution and and variable 890 # expansion for a subsequent eval. 891 # Many Bourne shells cannot handle close brackets correctly 892 # in scan sets, so we specify it separately. 893 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 894 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" 895 ;; 896 *) 897 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" 898 esac 899} 900 901 902# func_quote_for_expand arg 903# Aesthetically quote ARG to be evaled later; same as above, 904# but do not quote variable references. 905func_quote_for_expand () 906{ 907 case $1 in 908 *[\\\`\"]*) 909 my_arg=`$ECHO "X$1" | $Xsed \ 910 -e "$double_quote_subst" -e "$sed_double_backslash"` ;; 911 *) 912 my_arg="$1" ;; 913 esac 914 915 case $my_arg in 916 # Double-quote args containing shell metacharacters to delay 917 # word splitting and command substitution for a subsequent eval. 918 # Many Bourne shells cannot handle close brackets correctly 919 # in scan sets, so we specify it separately. 920 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 921 my_arg="\"$my_arg\"" 922 ;; 923 esac 924 925 func_quote_for_expand_result="$my_arg" 926} 927 928 929# func_show_eval cmd [fail_exp] 930# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 931# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 932# is given, then evaluate it. 933func_show_eval () 934{ 935 my_cmd="$1" 936 my_fail_exp="${2-:}" 937 938 ${opt_silent-false} || { 939 func_quote_for_expand "$my_cmd" 940 eval "func_echo $func_quote_for_expand_result" 941 } 942 943 if ${opt_dry_run-false}; then :; else 944 eval "$my_cmd" 945 my_status=$? 946 if test "$my_status" -eq 0; then :; else 947 eval "(exit $my_status); $my_fail_exp" 948 fi 949 fi 950} 951 952 953# func_show_eval_locale cmd [fail_exp] 954# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 955# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 956# is given, then evaluate it. Use the saved locale for evaluation. 957func_show_eval_locale () 958{ 959 my_cmd="$1" 960 my_fail_exp="${2-:}" 961 962 ${opt_silent-false} || { 963 func_quote_for_expand "$my_cmd" 964 eval "func_echo $func_quote_for_expand_result" 965 } 966 967 if ${opt_dry_run-false}; then :; else 968 eval "$lt_user_locale 969 $my_cmd" 970 my_status=$? 971 eval "$lt_safe_locale" 972 if test "$my_status" -eq 0; then :; else 973 eval "(exit $my_status); $my_fail_exp" 974 fi 975 fi 976} 977 978 979 980 981 982# func_version 983# Echo version message to standard output and exit. 984func_version () 985{ 986 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { 987 s/^# // 988 s/^# *$// 989 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ 990 p 991 }' < "$progpath" 992 exit $? 993} 994 995# func_usage 996# Echo short help message to standard output and exit. 997func_usage () 998{ 999 $SED -n '/^# Usage:/,/# -h/ { 1000 s/^# // 1001 s/^# *$// 1002 s/\$progname/'$progname'/ 1003 p 1004 }' < "$progpath" 1005 $ECHO 1006 $ECHO "run \`$progname --help | more' for full usage" 1007 exit $? 1008} 1009 1010# func_help 1011# Echo long help message to standard output and exit. 1012func_help () 1013{ 1014 $SED -n '/^# Usage:/,/# Report bugs to/ { 1015 s/^# // 1016 s/^# *$// 1017 s*\$progname*'$progname'* 1018 s*\$host*'"$host"'* 1019 s*\$SHELL*'"$SHELL"'* 1020 s*\$LTCC*'"$LTCC"'* 1021 s*\$LTCFLAGS*'"$LTCFLAGS"'* 1022 s*\$LD*'"$LD"'* 1023 s/\$with_gnu_ld/'"$with_gnu_ld"'/ 1024 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ 1025 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ 1026 p 1027 }' < "$progpath" 1028 exit $? 1029} 1030 1031# func_missing_arg argname 1032# Echo program name prefixed message to standard error and set global 1033# exit_cmd. 1034func_missing_arg () 1035{ 1036 func_error "missing argument for $1" 1037 exit_cmd=exit 1038} 1039 1040exit_cmd=: 1041 1042 1043 1044 1045 1046# Check that we have a working $ECHO. 1047if test "X$1" = X--no-reexec; then 1048 # Discard the --no-reexec flag, and continue. 1049 shift 1050elif test "X$1" = X--fallback-echo; then 1051 # Avoid inline document here, it may be left over 1052 : 1053elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then 1054 # Yippee, $ECHO works! 1055 : 1056else 1057 # Restart under the correct shell, and then maybe $ECHO will work. 1058 exec $SHELL "$progpath" --no-reexec ${1+"$@"} 1059fi 1060 1061if test "X$1" = X--fallback-echo; then 1062 # used as fallback echo 1063 shift 1064 cat <<EOF 1065$* 1066EOF 1067 exit $EXIT_SUCCESS 1068fi 1069 1070magic="%%%MAGIC variable%%%" 1071magic_exe="%%%MAGIC EXE variable%%%" 1072 1073# Global variables. 1074# $mode is unset 1075nonopt= 1076execute_dlfiles= 1077preserve_args= 1078lo2o="s/\\.lo\$/.${objext}/" 1079o2lo="s/\\.${objext}\$/.lo/" 1080extracted_archives= 1081extracted_serial=0 1082 1083opt_dry_run=false 1084opt_duplicate_deps=false 1085opt_silent=false 1086opt_debug=: 1087 1088# If this variable is set in any of the actions, the command in it 1089# will be execed at the end. This prevents here-documents from being 1090# left over by shells. 1091exec_cmd= 1092 1093# func_fatal_configuration arg... 1094# Echo program name prefixed message to standard error, followed by 1095# a configuration failure hint, and exit. 1096func_fatal_configuration () 1097{ 1098 func_error ${1+"$@"} 1099 func_error "See the $PACKAGE documentation for more information." 1100 func_fatal_error "Fatal configuration error." 1101} 1102 1103 1104# func_config 1105# Display the configuration for all the tags in this script. 1106func_config () 1107{ 1108 re_begincf='^# ### BEGIN LIBTOOL' 1109 re_endcf='^# ### END LIBTOOL' 1110 1111 # Default configuration. 1112 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 1113 1114 # Now print the configurations for the tags. 1115 for tagname in $taglist; do 1116 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 1117 done 1118 1119 exit $? 1120} 1121 1122# func_features 1123# Display the features supported by this script. 1124func_features () 1125{ 1126 $ECHO "host: $host" 1127 if test "$build_libtool_libs" = yes; then 1128 $ECHO "enable shared libraries" 1129 else 1130 $ECHO "disable shared libraries" 1131 fi 1132 if test "$build_old_libs" = yes; then 1133 $ECHO "enable static libraries" 1134 else 1135 $ECHO "disable static libraries" 1136 fi 1137 1138 exit $? 1139} 1140 1141# func_enable_tag tagname 1142# Verify that TAGNAME is valid, and either flag an error and exit, or 1143# enable the TAGNAME tag. We also add TAGNAME to the global $taglist 1144# variable here. 1145func_enable_tag () 1146{ 1147 # Global variable: 1148 tagname="$1" 1149 1150 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 1151 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 1152 sed_extractcf="/$re_begincf/,/$re_endcf/p" 1153 1154 # Validate tagname. 1155 case $tagname in 1156 *[!-_A-Za-z0-9,/]*) 1157 func_fatal_error "invalid tag name: $tagname" 1158 ;; 1159 esac 1160 1161 # Don't test for the "default" C tag, as we know it's 1162 # there but not specially marked. 1163 case $tagname in 1164 CC) ;; 1165 *) 1166 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 1167 taglist="$taglist $tagname" 1168 1169 # Evaluate the configuration. Be careful to quote the path 1170 # and the sed script, to avoid splitting on whitespace, but 1171 # also don't use non-portable quotes within backquotes within 1172 # quotes we have to do it in 2 steps: 1173 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 1174 eval "$extractedcf" 1175 else 1176 func_error "ignoring unknown tag $tagname" 1177 fi 1178 ;; 1179 esac 1180} 1181 1182# Parse options once, thoroughly. This comes as soon as possible in 1183# the script to make things like `libtool --version' happen quickly. 1184{ 1185 1186 # Shorthand for --mode=foo, only valid as the first argument 1187 case $1 in 1188 clean|clea|cle|cl) 1189 shift; set dummy --mode clean ${1+"$@"}; shift 1190 ;; 1191 compile|compil|compi|comp|com|co|c) 1192 shift; set dummy --mode compile ${1+"$@"}; shift 1193 ;; 1194 execute|execut|execu|exec|exe|ex|e) 1195 shift; set dummy --mode execute ${1+"$@"}; shift 1196 ;; 1197 finish|finis|fini|fin|fi|f) 1198 shift; set dummy --mode finish ${1+"$@"}; shift 1199 ;; 1200 install|instal|insta|inst|ins|in|i) 1201 shift; set dummy --mode install ${1+"$@"}; shift 1202 ;; 1203 link|lin|li|l) 1204 shift; set dummy --mode link ${1+"$@"}; shift 1205 ;; 1206 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 1207 shift; set dummy --mode uninstall ${1+"$@"}; shift 1208 ;; 1209 esac 1210 1211 # Parse non-mode specific arguments: 1212 while test "$#" -gt 0; do 1213 opt="$1" 1214 shift 1215 1216 case $opt in 1217 --config) func_config ;; 1218 1219 --debug) preserve_args="$preserve_args $opt" 1220 func_echo "enabling shell trace mode" 1221 opt_debug='set -x' 1222 $opt_debug 1223 ;; 1224 1225 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break 1226 execute_dlfiles="$execute_dlfiles $1" 1227 shift 1228 ;; 1229 1230 --dry-run | -n) opt_dry_run=: ;; 1231 --features) func_features ;; 1232 --finish) mode="finish" ;; 1233 1234 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break 1235 case $1 in 1236 # Valid mode arguments: 1237 clean) ;; 1238 compile) ;; 1239 execute) ;; 1240 finish) ;; 1241 install) ;; 1242 link) ;; 1243 relink) ;; 1244 uninstall) ;; 1245 1246 # Catch anything else as an error 1247 *) func_error "invalid argument for $opt" 1248 exit_cmd=exit 1249 break 1250 ;; 1251 esac 1252 1253 mode="$1" 1254 shift 1255 ;; 1256 1257 --preserve-dup-deps) 1258 opt_duplicate_deps=: ;; 1259 1260 --quiet|--silent) preserve_args="$preserve_args $opt" 1261 opt_silent=: 1262 ;; 1263 1264 --verbose| -v) preserve_args="$preserve_args $opt" 1265 opt_silent=false 1266 ;; 1267 1268 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break 1269 preserve_args="$preserve_args $opt $1" 1270 func_enable_tag "$1" # tagname is set here 1271 shift 1272 ;; 1273 1274 # Separate optargs to long options: 1275 -dlopen=*|--mode=*|--tag=*) 1276 func_opt_split "$opt" 1277 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} 1278 shift 1279 ;; 1280 1281 -\?|-h) func_usage ;; 1282 --help) opt_help=: ;; 1283 --version) func_version ;; 1284 1285 -*) func_fatal_help "unrecognized option \`$opt'" ;; 1286 1287 *) nonopt="$opt" 1288 break 1289 ;; 1290 esac 1291 done 1292 1293 1294 case $host in 1295 *cygwin* | *mingw* | *pw32* | *cegcc*) 1296 # don't eliminate duplications in $postdeps and $predeps 1297 opt_duplicate_compiler_generated_deps=: 1298 ;; 1299 *) 1300 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps 1301 ;; 1302 esac 1303 1304 # Having warned about all mis-specified options, bail out if 1305 # anything was wrong. 1306 $exit_cmd $EXIT_FAILURE 1307} 1308 1309# func_check_version_match 1310# Ensure that we are using m4 macros, and libtool script from the same 1311# release of libtool. 1312func_check_version_match () 1313{ 1314 if test "$package_revision" != "$macro_revision"; then 1315 if test "$VERSION" != "$macro_version"; then 1316 if test -z "$macro_version"; then 1317 cat >&2 <<_LT_EOF 1318$progname: Version mismatch error. This is $PACKAGE $VERSION, but the 1319$progname: definition of this LT_INIT comes from an older release. 1320$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 1321$progname: and run autoconf again. 1322_LT_EOF 1323 else 1324 cat >&2 <<_LT_EOF 1325$progname: Version mismatch error. This is $PACKAGE $VERSION, but the 1326$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. 1327$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 1328$progname: and run autoconf again. 1329_LT_EOF 1330 fi 1331 else 1332 cat >&2 <<_LT_EOF 1333$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 1334$progname: but the definition of this LT_INIT comes from revision $macro_revision. 1335$progname: You should recreate aclocal.m4 with macros from revision $package_revision 1336$progname: of $PACKAGE $VERSION and run autoconf again. 1337_LT_EOF 1338 fi 1339 1340 exit $EXIT_MISMATCH 1341 fi 1342} 1343 1344 1345## ----------- ## 1346## Main. ## 1347## ----------- ## 1348 1349$opt_help || { 1350 # Sanity checks first: 1351 func_check_version_match 1352 1353 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then 1354 func_fatal_configuration "not configured to build any kind of library" 1355 fi 1356 1357 test -z "$mode" && func_fatal_error "error: you must specify a MODE." 1358 1359 1360 # Darwin sucks 1361 eval std_shrext=\"$shrext_cmds\" 1362 1363 1364 # Only execute mode is allowed to have -dlopen flags. 1365 if test -n "$execute_dlfiles" && test "$mode" != execute; then 1366 func_error "unrecognized option \`-dlopen'" 1367 $ECHO "$help" 1>&2 1368 exit $EXIT_FAILURE 1369 fi 1370 1371 # Change the help message to a mode-specific one. 1372 generic_help="$help" 1373 help="Try \`$progname --help --mode=$mode' for more information." 1374} 1375 1376 1377# func_lalib_p file 1378# True iff FILE is a libtool `.la' library or `.lo' object file. 1379# This function is only a basic sanity check; it will hardly flush out 1380# determined imposters. 1381func_lalib_p () 1382{ 1383 test -f "$1" && 1384 $SED -e 4q "$1" 2>/dev/null \ 1385 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 1386} 1387 1388# func_lalib_unsafe_p file 1389# True iff FILE is a libtool `.la' library or `.lo' object file. 1390# This function implements the same check as func_lalib_p without 1391# resorting to external programs. To this end, it redirects stdin and 1392# closes it afterwards, without saving the original file descriptor. 1393# As a safety measure, use it only where a negative result would be 1394# fatal anyway. Works if `file' does not exist. 1395func_lalib_unsafe_p () 1396{ 1397 lalib_p=no 1398 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 1399 for lalib_p_l in 1 2 3 4 1400 do 1401 read lalib_p_line 1402 case "$lalib_p_line" in 1403 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 1404 esac 1405 done 1406 exec 0<&5 5<&- 1407 fi 1408 test "$lalib_p" = yes 1409} 1410 1411# func_ltwrapper_script_p file 1412# True iff FILE is a libtool wrapper script 1413# This function is only a basic sanity check; it will hardly flush out 1414# determined imposters. 1415func_ltwrapper_script_p () 1416{ 1417 func_lalib_p "$1" 1418} 1419 1420# func_ltwrapper_executable_p file 1421# True iff FILE is a libtool wrapper executable 1422# This function is only a basic sanity check; it will hardly flush out 1423# determined imposters. 1424func_ltwrapper_executable_p () 1425{ 1426 func_ltwrapper_exec_suffix= 1427 case $1 in 1428 *.exe) ;; 1429 *) func_ltwrapper_exec_suffix=.exe ;; 1430 esac 1431 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 1432} 1433 1434# func_ltwrapper_scriptname file 1435# Assumes file is an ltwrapper_executable 1436# uses $file to determine the appropriate filename for a 1437# temporary ltwrapper_script. 1438func_ltwrapper_scriptname () 1439{ 1440 func_ltwrapper_scriptname_result="" 1441 if func_ltwrapper_executable_p "$1"; then 1442 func_dirname_and_basename "$1" "" "." 1443 func_stripname '' '.exe' "$func_basename_result" 1444 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" 1445 fi 1446} 1447 1448# func_ltwrapper_p file 1449# True iff FILE is a libtool wrapper script or wrapper executable 1450# This function is only a basic sanity check; it will hardly flush out 1451# determined imposters. 1452func_ltwrapper_p () 1453{ 1454 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 1455} 1456 1457 1458# func_execute_cmds commands fail_cmd 1459# Execute tilde-delimited COMMANDS. 1460# If FAIL_CMD is given, eval that upon failure. 1461# FAIL_CMD may read-access the current command in variable CMD! 1462func_execute_cmds () 1463{ 1464 $opt_debug 1465 save_ifs=$IFS; IFS='~' 1466 for cmd in $1; do 1467 IFS=$save_ifs 1468 eval cmd=\"$cmd\" 1469 func_show_eval "$cmd" "${2-:}" 1470 done 1471 IFS=$save_ifs 1472} 1473 1474 1475# func_source file 1476# Source FILE, adding directory component if necessary. 1477# Note that it is not necessary on cygwin/mingw to append a dot to 1478# FILE even if both FILE and FILE.exe exist: automatic-append-.exe 1479# behavior happens only for exec(3), not for open(2)! Also, sourcing 1480# `FILE.' does not work on cygwin managed mounts. 1481func_source () 1482{ 1483 $opt_debug 1484 case $1 in 1485 */* | *\\*) . "$1" ;; 1486 *) . "./$1" ;; 1487 esac 1488} 1489 1490 1491# func_infer_tag arg 1492# Infer tagged configuration to use if any are available and 1493# if one wasn't chosen via the "--tag" command line option. 1494# Only attempt this if the compiler in the base compile 1495# command doesn't match the default compiler. 1496# arg is usually of the form 'gcc ...' 1497func_infer_tag () 1498{ 1499 $opt_debug 1500 if test -n "$available_tags" && test -z "$tagname"; then 1501 CC_quoted= 1502 for arg in $CC; do 1503 func_quote_for_eval "$arg" 1504 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1505 done 1506 case $@ in 1507 # Blanks in the command may have been stripped by the calling shell, 1508 # but not from the CC environment variable when configure was run. 1509 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; 1510 # Blanks at the start of $base_compile will cause this to fail 1511 # if we don't check for them as well. 1512 *) 1513 for z in $available_tags; do 1514 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 1515 # Evaluate the configuration. 1516 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 1517 CC_quoted= 1518 for arg in $CC; do 1519 # Double-quote args containing other shell metacharacters. 1520 func_quote_for_eval "$arg" 1521 CC_quoted="$CC_quoted $func_quote_for_eval_result" 1522 done 1523 case "$@ " in 1524 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) 1525 # The compiler in the base compile command matches 1526 # the one in the tagged configuration. 1527 # Assume this is the tagged configuration we want. 1528 tagname=$z 1529 break 1530 ;; 1531 esac 1532 fi 1533 done 1534 # If $tagname still isn't set, then no tagged configuration 1535 # was found and let the user know that the "--tag" command 1536 # line option must be used. 1537 if test -z "$tagname"; then 1538 func_echo "unable to infer tagged configuration" 1539 func_fatal_error "specify a tag with \`--tag'" 1540# else 1541# func_verbose "using $tagname tagged configuration" 1542 fi 1543 ;; 1544 esac 1545 fi 1546} 1547 1548 1549 1550# func_write_libtool_object output_name pic_name nonpic_name 1551# Create a libtool object file (analogous to a ".la" file), 1552# but don't create it if we're doing a dry run. 1553func_write_libtool_object () 1554{ 1555 write_libobj=${1} 1556 if test "$build_libtool_libs" = yes; then 1557 write_lobj=\'${2}\' 1558 else 1559 write_lobj=none 1560 fi 1561 1562 if test "$build_old_libs" = yes; then 1563 write_oldobj=\'${3}\' 1564 else 1565 write_oldobj=none 1566 fi 1567 1568 $opt_dry_run || { 1569 cat >${write_libobj}T <<EOF 1570# $write_libobj - a libtool object file 1571# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 1572# 1573# Please DO NOT delete this file! 1574# It is necessary for linking the library. 1575 1576# Name of the PIC object. 1577pic_object=$write_lobj 1578 1579# Name of the non-PIC object 1580non_pic_object=$write_oldobj 1581 1582EOF 1583 $MV "${write_libobj}T" "${write_libobj}" 1584 } 1585} 1586 1587# func_mode_compile arg... 1588func_mode_compile () 1589{ 1590 $opt_debug 1591 # Get the compilation command and the source file. 1592 base_compile= 1593 srcfile="$nonopt" # always keep a non-empty value in "srcfile" 1594 suppress_opt=yes 1595 suppress_output= 1596 arg_mode=normal 1597 libobj= 1598 later= 1599 pie_flag= 1600 1601 for arg 1602 do 1603 case $arg_mode in 1604 arg ) 1605 # do not "continue". Instead, add this to base_compile 1606 lastarg="$arg" 1607 arg_mode=normal 1608 ;; 1609 1610 target ) 1611 libobj="$arg" 1612 arg_mode=normal 1613 continue 1614 ;; 1615 1616 normal ) 1617 # Accept any command-line options. 1618 case $arg in 1619 -o) 1620 test -n "$libobj" && \ 1621 func_fatal_error "you cannot specify \`-o' more than once" 1622 arg_mode=target 1623 continue 1624 ;; 1625 1626 -pie | -fpie | -fPIE) 1627 pie_flag="$pie_flag $arg" 1628 continue 1629 ;; 1630 1631 -shared | -static | -prefer-pic | -prefer-non-pic) 1632 later="$later $arg" 1633 continue 1634 ;; 1635 1636 -no-suppress) 1637 suppress_opt=no 1638 continue 1639 ;; 1640 1641 -Xcompiler) 1642 arg_mode=arg # the next one goes into the "base_compile" arg list 1643 continue # The current "srcfile" will either be retained or 1644 ;; # replaced later. I would guess that would be a bug. 1645 1646 -Wc,*) 1647 func_stripname '-Wc,' '' "$arg" 1648 args=$func_stripname_result 1649 lastarg= 1650 save_ifs="$IFS"; IFS=',' 1651 for arg in $args; do 1652 IFS="$save_ifs" 1653 func_quote_for_eval "$arg" 1654 lastarg="$lastarg $func_quote_for_eval_result" 1655 done 1656 IFS="$save_ifs" 1657 func_stripname ' ' '' "$lastarg" 1658 lastarg=$func_stripname_result 1659 1660 # Add the arguments to base_compile. 1661 base_compile="$base_compile $lastarg" 1662 continue 1663 ;; 1664 1665 *) 1666 # Accept the current argument as the source file. 1667 # The previous "srcfile" becomes the current argument. 1668 # 1669 lastarg="$srcfile" 1670 srcfile="$arg" 1671 ;; 1672 esac # case $arg 1673 ;; 1674 esac # case $arg_mode 1675 1676 # Aesthetically quote the previous argument. 1677 func_quote_for_eval "$lastarg" 1678 base_compile="$base_compile $func_quote_for_eval_result" 1679 done # for arg 1680 1681 case $arg_mode in 1682 arg) 1683 func_fatal_error "you must specify an argument for -Xcompile" 1684 ;; 1685 target) 1686 func_fatal_error "you must specify a target with \`-o'" 1687 ;; 1688 *) 1689 # Get the name of the library object. 1690 test -z "$libobj" && { 1691 func_basename "$srcfile" 1692 libobj="$func_basename_result" 1693 } 1694 ;; 1695 esac 1696 1697 # Recognize several different file suffixes. 1698 # If the user specifies -o file.o, it is replaced with file.lo 1699 case $libobj in 1700 *.[cCFSifmso] | \ 1701 *.ada | *.adb | *.ads | *.asm | \ 1702 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 1703 *.[fF][09]? | *.for | *.java | *.obj | *.sx) 1704 func_xform "$libobj" 1705 libobj=$func_xform_result 1706 ;; 1707 esac 1708 1709 case $libobj in 1710 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 1711 *) 1712 func_fatal_error "cannot determine name of library object from \`$libobj'" 1713 ;; 1714 esac 1715 1716 func_infer_tag $base_compile 1717 1718 for arg in $later; do 1719 case $arg in 1720 -shared) 1721 test "$build_libtool_libs" != yes && \ 1722 func_fatal_configuration "can not build a shared library" 1723 build_old_libs=no 1724 continue 1725 ;; 1726 1727 -static) 1728 build_libtool_libs=no 1729 build_old_libs=yes 1730 continue 1731 ;; 1732 1733 -prefer-pic) 1734 pic_mode=yes 1735 continue 1736 ;; 1737 1738 -prefer-non-pic) 1739 pic_mode=no 1740 continue 1741 ;; 1742 esac 1743 done 1744 1745 func_quote_for_eval "$libobj" 1746 test "X$libobj" != "X$func_quote_for_eval_result" \ 1747 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 1748 && func_warning "libobj name \`$libobj' may not contain shell special characters." 1749 func_dirname_and_basename "$obj" "/" "" 1750 objname="$func_basename_result" 1751 xdir="$func_dirname_result" 1752 lobj=${xdir}$objdir/$objname 1753 1754 test -z "$base_compile" && \ 1755 func_fatal_help "you must specify a compilation command" 1756 1757 # Delete any leftover library objects. 1758 if test "$build_old_libs" = yes; then 1759 removelist="$obj $lobj $libobj ${libobj}T" 1760 else 1761 removelist="$lobj $libobj ${libobj}T" 1762 fi 1763 1764 # On Cygwin there's no "real" PIC flag so we must build both object types 1765 case $host_os in 1766 cygwin* | mingw* | pw32* | os2* | cegcc*) 1767 pic_mode=default 1768 ;; 1769 esac 1770 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then 1771 # non-PIC code in shared libraries is not supported 1772 pic_mode=default 1773 fi 1774 1775 # Calculate the filename of the output object if compiler does 1776 # not support -o with -c 1777 if test "$compiler_c_o" = no; then 1778 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} 1779 lockfile="$output_obj.lock" 1780 else 1781 output_obj= 1782 need_locks=no 1783 lockfile= 1784 fi 1785 1786 # Lock this critical section if it is needed 1787 # We use this script file to make the link, it avoids creating a new file 1788 if test "$need_locks" = yes; then 1789 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 1790 func_echo "Waiting for $lockfile to be removed" 1791 sleep 2 1792 done 1793 elif test "$need_locks" = warn; then 1794 if test -f "$lockfile"; then 1795 $ECHO "\ 1796*** ERROR, $lockfile exists and contains: 1797`cat $lockfile 2>/dev/null` 1798 1799This indicates that another process is trying to use the same 1800temporary object file, and libtool could not work around it because 1801your compiler does not support \`-c' and \`-o' together. If you 1802repeat this compilation, it may succeed, by chance, but you had better 1803avoid parallel builds (make -j) in this platform, or get a better 1804compiler." 1805 1806 $opt_dry_run || $RM $removelist 1807 exit $EXIT_FAILURE 1808 fi 1809 removelist="$removelist $output_obj" 1810 $ECHO "$srcfile" > "$lockfile" 1811 fi 1812 1813 $opt_dry_run || $RM $removelist 1814 removelist="$removelist $lockfile" 1815 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 1816 1817 if test -n "$fix_srcfile_path"; then 1818 eval srcfile=\"$fix_srcfile_path\" 1819 fi 1820 func_quote_for_eval "$srcfile" 1821 qsrcfile=$func_quote_for_eval_result 1822 1823 # Only build a PIC object if we are building libtool libraries. 1824 if test "$build_libtool_libs" = yes; then 1825 # Without this assignment, base_compile gets emptied. 1826 fbsd_hideous_sh_bug=$base_compile 1827 1828 if test "$pic_mode" != no; then 1829 command="$base_compile $qsrcfile $pic_flag" 1830 else 1831 # Don't build PIC code 1832 command="$base_compile $qsrcfile" 1833 fi 1834 1835 func_mkdir_p "$xdir$objdir" 1836 1837 if test -z "$output_obj"; then 1838 # Place PIC objects in $objdir 1839 command="$command -o $lobj" 1840 fi 1841 1842 func_show_eval_locale "$command" \ 1843 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 1844 1845 if test "$need_locks" = warn && 1846 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1847 $ECHO "\ 1848*** ERROR, $lockfile contains: 1849`cat $lockfile 2>/dev/null` 1850 1851but it should contain: 1852$srcfile 1853 1854This indicates that another process is trying to use the same 1855temporary object file, and libtool could not work around it because 1856your compiler does not support \`-c' and \`-o' together. If you 1857repeat this compilation, it may succeed, by chance, but you had better 1858avoid parallel builds (make -j) in this platform, or get a better 1859compiler." 1860 1861 $opt_dry_run || $RM $removelist 1862 exit $EXIT_FAILURE 1863 fi 1864 1865 # Just move the object if needed, then go on to compile the next one 1866 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 1867 func_show_eval '$MV "$output_obj" "$lobj"' \ 1868 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1869 fi 1870 1871 # Allow error messages only from the first compilation. 1872 if test "$suppress_opt" = yes; then 1873 suppress_output=' >/dev/null 2>&1' 1874 fi 1875 fi 1876 1877 # Only build a position-dependent object if we build old libraries. 1878 if test "$build_old_libs" = yes; then 1879 if test "$pic_mode" != yes; then 1880 # Don't build PIC code 1881 command="$base_compile $qsrcfile$pie_flag" 1882 else 1883 command="$base_compile $qsrcfile $pic_flag" 1884 fi 1885 if test "$compiler_c_o" = yes; then 1886 command="$command -o $obj" 1887 fi 1888 1889 # Suppress compiler output if we already did a PIC compilation. 1890 command="$command$suppress_output" 1891 func_show_eval_locale "$command" \ 1892 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1893 1894 if test "$need_locks" = warn && 1895 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 1896 $ECHO "\ 1897*** ERROR, $lockfile contains: 1898`cat $lockfile 2>/dev/null` 1899 1900but it should contain: 1901$srcfile 1902 1903This indicates that another process is trying to use the same 1904temporary object file, and libtool could not work around it because 1905your compiler does not support \`-c' and \`-o' together. If you 1906repeat this compilation, it may succeed, by chance, but you had better 1907avoid parallel builds (make -j) in this platform, or get a better 1908compiler." 1909 1910 $opt_dry_run || $RM $removelist 1911 exit $EXIT_FAILURE 1912 fi 1913 1914 # Just move the object if needed 1915 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 1916 func_show_eval '$MV "$output_obj" "$obj"' \ 1917 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 1918 fi 1919 fi 1920 1921 $opt_dry_run || { 1922 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 1923 1924 # Unlock the critical section if it was locked 1925 if test "$need_locks" != no; then 1926 removelist=$lockfile 1927 $RM "$lockfile" 1928 fi 1929 } 1930 1931 exit $EXIT_SUCCESS 1932} 1933 1934$opt_help || { 1935test "$mode" = compile && func_mode_compile ${1+"$@"} 1936} 1937 1938func_mode_help () 1939{ 1940 # We need to display help for each of the modes. 1941 case $mode in 1942 "") 1943 # Generic help is extracted from the usage comments 1944 # at the start of this file. 1945 func_help 1946 ;; 1947 1948 clean) 1949 $ECHO \ 1950"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 1951 1952Remove files from the build directory. 1953 1954RM is the name of the program to use to delete files associated with each FILE 1955(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 1956to RM. 1957 1958If FILE is a libtool library, object or program, all the files associated 1959with it are deleted. Otherwise, only FILE itself is deleted using RM." 1960 ;; 1961 1962 compile) 1963 $ECHO \ 1964"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 1965 1966Compile a source file into a libtool library object. 1967 1968This mode accepts the following additional options: 1969 1970 -o OUTPUT-FILE set the output file name to OUTPUT-FILE 1971 -no-suppress do not suppress compiler output for multiple passes 1972 -prefer-pic try to building PIC objects only 1973 -prefer-non-pic try to building non-PIC objects only 1974 -shared do not build a \`.o' file suitable for static linking 1975 -static only build a \`.o' file suitable for static linking 1976 1977COMPILE-COMMAND is a command to be used in creating a \`standard' object file 1978from the given SOURCEFILE. 1979 1980The output file name is determined by removing the directory component from 1981SOURCEFILE, then substituting the C source code suffix \`.c' with the 1982library object suffix, \`.lo'." 1983 ;; 1984 1985 execute) 1986 $ECHO \ 1987"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 1988 1989Automatically set library path, then run a program. 1990 1991This mode accepts the following additional options: 1992 1993 -dlopen FILE add the directory containing FILE to the library path 1994 1995This mode sets the library path environment variable according to \`-dlopen' 1996flags. 1997 1998If any of the ARGS are libtool executable wrappers, then they are translated 1999into their corresponding uninstalled binary, and any of their required library 2000directories are added to the library path. 2001 2002Then, COMMAND is executed, with ARGS as arguments." 2003 ;; 2004 2005 finish) 2006 $ECHO \ 2007"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 2008 2009Complete the installation of libtool libraries. 2010 2011Each LIBDIR is a directory that contains libtool libraries. 2012 2013The commands that this mode executes may require superuser privileges. Use 2014the \`--dry-run' option if you just want to see what would be executed." 2015 ;; 2016 2017 install) 2018 $ECHO \ 2019"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 2020 2021Install executables or libraries. 2022 2023INSTALL-COMMAND is the installation command. The first component should be 2024either the \`install' or \`cp' program. 2025 2026The following components of INSTALL-COMMAND are treated specially: 2027 2028 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation 2029 2030The rest of the components are interpreted as arguments to that command (only 2031BSD-compatible install options are recognized)." 2032 ;; 2033 2034 link) 2035 $ECHO \ 2036"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 2037 2038Link object files or libraries together to form another library, or to 2039create an executable program. 2040 2041LINK-COMMAND is a command using the C compiler that you would use to create 2042a program from several object files. 2043 2044The following components of LINK-COMMAND are treated specially: 2045 2046 -all-static do not do any dynamic linking at all 2047 -avoid-version do not add a version suffix if possible 2048 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime 2049 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 2050 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 2051 -export-symbols SYMFILE 2052 try to export only the symbols listed in SYMFILE 2053 -export-symbols-regex REGEX 2054 try to export only the symbols matching REGEX 2055 -LLIBDIR search LIBDIR for required installed libraries 2056 -lNAME OUTPUT-FILE requires the installed library libNAME 2057 -module build a library that can dlopened 2058 -no-fast-install disable the fast-install mode 2059 -no-install link a not-installable executable 2060 -no-undefined declare that a library does not refer to external symbols 2061 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 2062 -objectlist FILE Use a list of object files found in FILE to specify objects 2063 -precious-files-regex REGEX 2064 don't remove output files matching REGEX 2065 -release RELEASE specify package release information 2066 -rpath LIBDIR the created library will eventually be installed in LIBDIR 2067 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 2068 -shared only do dynamic linking of libtool libraries 2069 -shrext SUFFIX override the standard shared library file extension 2070 -static do not do any dynamic linking of uninstalled libtool libraries 2071 -static-libtool-libs 2072 do not do any dynamic linking of libtool libraries 2073 -version-info CURRENT[:REVISION[:AGE]] 2074 specify library version info [each variable defaults to 0] 2075 -weak LIBNAME declare that the target provides the LIBNAME interface 2076 2077All other options (arguments beginning with \`-') are ignored. 2078 2079Every other argument is treated as a filename. Files ending in \`.la' are 2080treated as uninstalled libtool libraries, other files are standard or library 2081object files. 2082 2083If the OUTPUT-FILE ends in \`.la', then a libtool library is created, 2084only library objects (\`.lo' files) may be specified, and \`-rpath' is 2085required, except when creating a convenience library. 2086 2087If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created 2088using \`ar' and \`ranlib', or on Windows using \`lib'. 2089 2090If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file 2091is created, otherwise an executable program is created." 2092 ;; 2093 2094 uninstall) 2095 $ECHO \ 2096"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 2097 2098Remove libraries from an installation directory. 2099 2100RM is the name of the program to use to delete files associated with each FILE 2101(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 2102to RM. 2103 2104If FILE is a libtool library, all the files associated with it are deleted. 2105Otherwise, only FILE itself is deleted using RM." 2106 ;; 2107 2108 *) 2109 func_fatal_help "invalid operation mode \`$mode'" 2110 ;; 2111 esac 2112 2113 $ECHO 2114 $ECHO "Try \`$progname --help' for more information about other modes." 2115 2116 exit $? 2117} 2118 2119 # Now that we've collected a possible --mode arg, show help if necessary 2120 $opt_help && func_mode_help 2121 2122 2123# func_mode_execute arg... 2124func_mode_execute () 2125{ 2126 $opt_debug 2127 # The first argument is the command name. 2128 cmd="$nonopt" 2129 test -z "$cmd" && \ 2130 func_fatal_help "you must specify a COMMAND" 2131 2132 # Handle -dlopen flags immediately. 2133 for file in $execute_dlfiles; do 2134 test -f "$file" \ 2135 || func_fatal_help "\`$file' is not a file" 2136 2137 dir= 2138 case $file in 2139 *.la) 2140 # Check to see that this really is a libtool archive. 2141 func_lalib_unsafe_p "$file" \ 2142 || func_fatal_help "\`$lib' is not a valid libtool archive" 2143 2144 # Read the libtool library. 2145 dlname= 2146 library_names= 2147 func_source "$file" 2148 2149 # Skip this library if it cannot be dlopened. 2150 if test -z "$dlname"; then 2151 # Warn if it was a shared library. 2152 test -n "$library_names" && \ 2153 func_warning "\`$file' was not linked with \`-export-dynamic'" 2154 continue 2155 fi 2156 2157 func_dirname "$file" "" "." 2158 dir="$func_dirname_result" 2159 2160 if test -f "$dir/$objdir/$dlname"; then 2161 dir="$dir/$objdir" 2162 else 2163 if test ! -f "$dir/$dlname"; then 2164 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 2165 fi 2166 fi 2167 ;; 2168 2169 *.lo) 2170 # Just add the directory containing the .lo file. 2171 func_dirname "$file" "" "." 2172 dir="$func_dirname_result" 2173 ;; 2174 2175 *) 2176 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" 2177 continue 2178 ;; 2179 esac 2180 2181 # Get the absolute pathname. 2182 absdir=`cd "$dir" && pwd` 2183 test -n "$absdir" && dir="$absdir" 2184 2185 # Now add the directory to shlibpath_var. 2186 if eval "test -z \"\$$shlibpath_var\""; then 2187 eval "$shlibpath_var=\"\$dir\"" 2188 else 2189 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 2190 fi 2191 done 2192 2193 # This variable tells wrapper scripts just to set shlibpath_var 2194 # rather than running their programs. 2195 libtool_execute_magic="$magic" 2196 2197 # Check if any of the arguments is a wrapper script. 2198 args= 2199 for file 2200 do 2201 case $file in 2202 -*) ;; 2203 *) 2204 # Do a test to see if this is really a libtool program. 2205 if func_ltwrapper_script_p "$file"; then 2206 func_source "$file" 2207 # Transform arg to wrapped name. 2208 file="$progdir/$program" 2209 elif func_ltwrapper_executable_p "$file"; then 2210 func_ltwrapper_scriptname "$file" 2211 func_source "$func_ltwrapper_scriptname_result" 2212 # Transform arg to wrapped name. 2213 file="$progdir/$program" 2214 fi 2215 ;; 2216 esac 2217 # Quote arguments (to preserve shell metacharacters). 2218 func_quote_for_eval "$file" 2219 args="$args $func_quote_for_eval_result" 2220 done 2221 2222 if test "X$opt_dry_run" = Xfalse; then 2223 if test -n "$shlibpath_var"; then 2224 # Export the shlibpath_var. 2225 eval "export $shlibpath_var" 2226 fi 2227 2228 # Restore saved environment variables 2229 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 2230 do 2231 eval "if test \"\${save_$lt_var+set}\" = set; then 2232 $lt_var=\$save_$lt_var; export $lt_var 2233 else 2234 $lt_unset $lt_var 2235 fi" 2236 done 2237 2238 # Now prepare to actually exec the command. 2239 exec_cmd="\$cmd$args" 2240 else 2241 # Display what would be done. 2242 if test -n "$shlibpath_var"; then 2243 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 2244 $ECHO "export $shlibpath_var" 2245 fi 2246 $ECHO "$cmd$args" 2247 exit $EXIT_SUCCESS 2248 fi 2249} 2250 2251test "$mode" = execute && func_mode_execute ${1+"$@"} 2252 2253 2254# func_mode_finish arg... 2255func_mode_finish () 2256{ 2257 $opt_debug 2258 libdirs="$nonopt" 2259 admincmds= 2260 2261 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 2262 for dir 2263 do 2264 libdirs="$libdirs $dir" 2265 done 2266 2267 for libdir in $libdirs; do 2268 if test -n "$finish_cmds"; then 2269 # Do each command in the finish commands. 2270 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 2271'"$cmd"'"' 2272 fi 2273 if test -n "$finish_eval"; then 2274 # Do the single finish_eval. 2275 eval cmds=\"$finish_eval\" 2276 $opt_dry_run || eval "$cmds" || admincmds="$admincmds 2277 $cmds" 2278 fi 2279 done 2280 fi 2281 2282 # Exit here if they wanted silent mode. 2283 $opt_silent && exit $EXIT_SUCCESS 2284 2285 $ECHO "X----------------------------------------------------------------------" | $Xsed 2286 $ECHO "Libraries have been installed in:" 2287 for libdir in $libdirs; do 2288 $ECHO " $libdir" 2289 done 2290 $ECHO 2291 $ECHO "If you ever happen to want to link against installed libraries" 2292 $ECHO "in a given directory, LIBDIR, you must either use libtool, and" 2293 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" 2294 $ECHO "flag during linking and do at least one of the following:" 2295 if test -n "$shlibpath_var"; then 2296 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" 2297 $ECHO " during execution" 2298 fi 2299 if test -n "$runpath_var"; then 2300 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" 2301 $ECHO " during linking" 2302 fi 2303 if test -n "$hardcode_libdir_flag_spec"; then 2304 libdir=LIBDIR 2305 eval flag=\"$hardcode_libdir_flag_spec\" 2306 2307 $ECHO " - use the \`$flag' linker flag" 2308 fi 2309 if test -n "$admincmds"; then 2310 $ECHO " - have your system administrator run these commands:$admincmds" 2311 fi 2312 if test -f /etc/ld.so.conf; then 2313 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" 2314 fi 2315 $ECHO 2316 2317 $ECHO "See any operating system documentation about shared libraries for" 2318 case $host in 2319 solaris2.[6789]|solaris2.1[0-9]) 2320 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" 2321 $ECHO "pages." 2322 ;; 2323 *) 2324 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." 2325 ;; 2326 esac 2327 $ECHO "X----------------------------------------------------------------------" | $Xsed 2328 exit $EXIT_SUCCESS 2329} 2330 2331test "$mode" = finish && func_mode_finish ${1+"$@"} 2332 2333 2334# func_mode_install arg... 2335func_mode_install () 2336{ 2337 $opt_debug 2338 # There may be an optional sh(1) argument at the beginning of 2339 # install_prog (especially on Windows NT). 2340 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || 2341 # Allow the use of GNU shtool's install command. 2342 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then 2343 # Aesthetically quote it. 2344 func_quote_for_eval "$nonopt" 2345 install_prog="$func_quote_for_eval_result " 2346 arg=$1 2347 shift 2348 else 2349 install_prog= 2350 arg=$nonopt 2351 fi 2352 2353 # The real first argument should be the name of the installation program. 2354 # Aesthetically quote it. 2355 func_quote_for_eval "$arg" 2356 install_prog="$install_prog$func_quote_for_eval_result" 2357 2358 # We need to accept at least all the BSD install flags. 2359 dest= 2360 files= 2361 opts= 2362 prev= 2363 install_type= 2364 isdir=no 2365 stripme= 2366 for arg 2367 do 2368 if test -n "$dest"; then 2369 files="$files $dest" 2370 dest=$arg 2371 continue 2372 fi 2373 2374 case $arg in 2375 -d) isdir=yes ;; 2376 -f) 2377 case " $install_prog " in 2378 *[\\\ /]cp\ *) ;; 2379 *) prev=$arg ;; 2380 esac 2381 ;; 2382 -g | -m | -o) 2383 prev=$arg 2384 ;; 2385 -s) 2386 stripme=" -s" 2387 continue 2388 ;; 2389 -*) 2390 ;; 2391 *) 2392 # If the previous option needed an argument, then skip it. 2393 if test -n "$prev"; then 2394 prev= 2395 else 2396 dest=$arg 2397 continue 2398 fi 2399 ;; 2400 esac 2401 2402 # Aesthetically quote the argument. 2403 func_quote_for_eval "$arg" 2404 install_prog="$install_prog $func_quote_for_eval_result" 2405 done 2406 2407 test -z "$install_prog" && \ 2408 func_fatal_help "you must specify an install program" 2409 2410 test -n "$prev" && \ 2411 func_fatal_help "the \`$prev' option requires an argument" 2412 2413 if test -z "$files"; then 2414 if test -z "$dest"; then 2415 func_fatal_help "no file or destination specified" 2416 else 2417 func_fatal_help "you must specify a destination" 2418 fi 2419 fi 2420 2421 # Strip any trailing slash from the destination. 2422 func_stripname '' '/' "$dest" 2423 dest=$func_stripname_result 2424 2425 # Check to see that the destination is a directory. 2426 test -d "$dest" && isdir=yes 2427 if test "$isdir" = yes; then 2428 destdir="$dest" 2429 destname= 2430 else 2431 func_dirname_and_basename "$dest" "" "." 2432 destdir="$func_dirname_result" 2433 destname="$func_basename_result" 2434 2435 # Not a directory, so check to see that there is only one file specified. 2436 set dummy $files; shift 2437 test "$#" -gt 1 && \ 2438 func_fatal_help "\`$dest' is not a directory" 2439 fi 2440 case $destdir in 2441 [\\/]* | [A-Za-z]:[\\/]*) ;; 2442 *) 2443 for file in $files; do 2444 case $file in 2445 *.lo) ;; 2446 *) 2447 func_fatal_help "\`$destdir' must be an absolute directory name" 2448 ;; 2449 esac 2450 done 2451 ;; 2452 esac 2453 2454 # This variable tells wrapper scripts just to set variables rather 2455 # than running their programs. 2456 libtool_install_magic="$magic" 2457 2458 staticlibs= 2459 future_libdirs= 2460 current_libdirs= 2461 for file in $files; do 2462 2463 # Do each installation. 2464 case $file in 2465 *.$libext) 2466 # Do the static libraries later. 2467 staticlibs="$staticlibs $file" 2468 ;; 2469 2470 *.la) 2471 # Check to see that this really is a libtool archive. 2472 func_lalib_unsafe_p "$file" \ 2473 || func_fatal_help "\`$file' is not a valid libtool archive" 2474 2475 library_names= 2476 old_library= 2477 relink_command= 2478 func_source "$file" 2479 2480 # Add the libdir to current_libdirs if it is the destination. 2481 if test "X$destdir" = "X$libdir"; then 2482 case "$current_libdirs " in 2483 *" $libdir "*) ;; 2484 *) current_libdirs="$current_libdirs $libdir" ;; 2485 esac 2486 else 2487 # Note the libdir as a future libdir. 2488 case "$future_libdirs " in 2489 *" $libdir "*) ;; 2490 *) future_libdirs="$future_libdirs $libdir" ;; 2491 esac 2492 fi 2493 2494 func_dirname "$file" "/" "" 2495 dir="$func_dirname_result" 2496 dir="$dir$objdir" 2497 2498 if test -n "$relink_command"; then 2499 # Determine the prefix the user has applied to our future dir. 2500 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` 2501 2502 # Don't allow the user to place us outside of our expected 2503 # location b/c this prevents finding dependent libraries that 2504 # are installed to the same prefix. 2505 # At present, this check doesn't affect windows .dll's that 2506 # are installed into $libdir/../bin (currently, that works fine) 2507 # but it's something to keep an eye on. 2508 test "$inst_prefix_dir" = "$destdir" && \ 2509 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" 2510 2511 if test -n "$inst_prefix_dir"; then 2512 # Stick the inst_prefix_dir data into the link command. 2513 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 2514 else 2515 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` 2516 fi 2517 2518 func_warning "relinking \`$file'" 2519 func_show_eval "$relink_command" \ 2520 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' 2521 fi 2522 2523 # See the names of the shared library. 2524 set dummy $library_names; shift 2525 if test -n "$1"; then 2526 realname="$1" 2527 shift 2528 2529 srcname="$realname" 2530 test -n "$relink_command" && srcname="$realname"T 2531 2532 # Install the shared library and build the symlinks. 2533 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 2534 'exit $?' 2535 tstripme="$stripme" 2536 case $host_os in 2537 cygwin* | mingw* | pw32* | cegcc*) 2538 case $realname in 2539 *.dll.a) 2540 tstripme="" 2541 ;; 2542 esac 2543 ;; 2544 esac 2545 if test -n "$tstripme" && test -n "$striplib"; then 2546 func_show_eval "$striplib $destdir/$realname" 'exit $?' 2547 fi 2548 2549 if test "$#" -gt 0; then 2550 # Delete the old symlinks, and create new ones. 2551 # Try `ln -sf' first, because the `ln' binary might depend on 2552 # the symlink we replace! Solaris /bin/ln does not understand -f, 2553 # so we also need to try rm && ln -s. 2554 for linkname 2555 do 2556 test "$linkname" != "$realname" \ 2557 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 2558 done 2559 fi 2560 2561 # Do each command in the postinstall commands. 2562 lib="$destdir/$realname" 2563 func_execute_cmds "$postinstall_cmds" 'exit $?' 2564 fi 2565 2566 # Install the pseudo-library for information purposes. 2567 func_basename "$file" 2568 name="$func_basename_result" 2569 instname="$dir/$name"i 2570 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 2571 2572 # Maybe install the static library, too. 2573 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" 2574 ;; 2575 2576 *.lo) 2577 # Install (i.e. copy) a libtool object. 2578 2579 # Figure out destination file name, if it wasn't already specified. 2580 if test -n "$destname"; then 2581 destfile="$destdir/$destname" 2582 else 2583 func_basename "$file" 2584 destfile="$func_basename_result" 2585 destfile="$destdir/$destfile" 2586 fi 2587 2588 # Deduce the name of the destination old-style object file. 2589 case $destfile in 2590 *.lo) 2591 func_lo2o "$destfile" 2592 staticdest=$func_lo2o_result 2593 ;; 2594 *.$objext) 2595 staticdest="$destfile" 2596 destfile= 2597 ;; 2598 *) 2599 func_fatal_help "cannot copy a libtool object to \`$destfile'" 2600 ;; 2601 esac 2602 2603 # Install the libtool object if requested. 2604 test -n "$destfile" && \ 2605 func_show_eval "$install_prog $file $destfile" 'exit $?' 2606 2607 # Install the old object if enabled. 2608 if test "$build_old_libs" = yes; then 2609 # Deduce the name of the old-style object file. 2610 func_lo2o "$file" 2611 staticobj=$func_lo2o_result 2612 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 2613 fi 2614 exit $EXIT_SUCCESS 2615 ;; 2616 2617 *) 2618 # Figure out destination file name, if it wasn't already specified. 2619 if test -n "$destname"; then 2620 destfile="$destdir/$destname" 2621 else 2622 func_basename "$file" 2623 destfile="$func_basename_result" 2624 destfile="$destdir/$destfile" 2625 fi 2626 2627 # If the file is missing, and there is a .exe on the end, strip it 2628 # because it is most likely a libtool script we actually want to 2629 # install 2630 stripped_ext="" 2631 case $file in 2632 *.exe) 2633 if test ! -f "$file"; then 2634 func_stripname '' '.exe' "$file" 2635 file=$func_stripname_result 2636 stripped_ext=".exe" 2637 fi 2638 ;; 2639 esac 2640 2641 # Do a test to see if this is really a libtool program. 2642 case $host in 2643 *cygwin* | *mingw*) 2644 if func_ltwrapper_executable_p "$file"; then 2645 func_ltwrapper_scriptname "$file" 2646 wrapper=$func_ltwrapper_scriptname_result 2647 else 2648 func_stripname '' '.exe' "$file" 2649 wrapper=$func_stripname_result 2650 fi 2651 ;; 2652 *) 2653 wrapper=$file 2654 ;; 2655 esac 2656 if func_ltwrapper_script_p "$wrapper"; then 2657 notinst_deplibs= 2658 relink_command= 2659 2660 func_source "$wrapper" 2661 2662 # Check the variables that should have been set. 2663 test -z "$generated_by_libtool_version" && \ 2664 func_fatal_error "invalid libtool wrapper script \`$wrapper'" 2665 2666 finalize=yes 2667 for lib in $notinst_deplibs; do 2668 # Check to see that each library is installed. 2669 libdir= 2670 if test -f "$lib"; then 2671 func_source "$lib" 2672 fi 2673 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test 2674 if test -n "$libdir" && test ! -f "$libfile"; then 2675 func_warning "\`$lib' has not been installed in \`$libdir'" 2676 finalize=no 2677 fi 2678 done 2679 2680 relink_command= 2681 func_source "$wrapper" 2682 2683 outputname= 2684 if test "$fast_install" = no && test -n "$relink_command"; then 2685 $opt_dry_run || { 2686 if test "$finalize" = yes; then 2687 tmpdir=`func_mktempdir` 2688 func_basename "$file$stripped_ext" 2689 file="$func_basename_result" 2690 outputname="$tmpdir/$file" 2691 # Replace the output file specification. 2692 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` 2693 2694 $opt_silent || { 2695 func_quote_for_expand "$relink_command" 2696 eval "func_echo $func_quote_for_expand_result" 2697 } 2698 if eval "$relink_command"; then : 2699 else 2700 func_error "error: relink \`$file' with the above command before installing it" 2701 $opt_dry_run || ${RM}r "$tmpdir" 2702 continue 2703 fi 2704 file="$outputname" 2705 else 2706 func_warning "cannot relink \`$file'" 2707 fi 2708 } 2709 else 2710 # Install the binary that we compiled earlier. 2711 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` 2712 fi 2713 fi 2714 2715 # remove .exe since cygwin /usr/bin/install will append another 2716 # one anyway 2717 case $install_prog,$host in 2718 */usr/bin/install*,*cygwin*) 2719 case $file:$destfile in 2720 *.exe:*.exe) 2721 # this is ok 2722 ;; 2723 *.exe:*) 2724 destfile=$destfile.exe 2725 ;; 2726 *:*.exe) 2727 func_stripname '' '.exe' "$destfile" 2728 destfile=$func_stripname_result 2729 ;; 2730 esac 2731 ;; 2732 esac 2733 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 2734 $opt_dry_run || if test -n "$outputname"; then 2735 ${RM}r "$tmpdir" 2736 fi 2737 ;; 2738 esac 2739 done 2740 2741 for file in $staticlibs; do 2742 func_basename "$file" 2743 name="$func_basename_result" 2744 2745 # Set up the ranlib parameters. 2746 oldlib="$destdir/$name" 2747 2748 func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 2749 2750 if test -n "$stripme" && test -n "$old_striplib"; then 2751 func_show_eval "$old_striplib $oldlib" 'exit $?' 2752 fi 2753 2754 # Do each command in the postinstall commands. 2755 func_execute_cmds "$old_postinstall_cmds" 'exit $?' 2756 done 2757 2758 test -n "$future_libdirs" && \ 2759 func_warning "remember to run \`$progname --finish$future_libdirs'" 2760 2761 if test -n "$current_libdirs"; then 2762 # Maybe just do a dry run. 2763 $opt_dry_run && current_libdirs=" -n$current_libdirs" 2764 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' 2765 else 2766 exit $EXIT_SUCCESS 2767 fi 2768} 2769 2770test "$mode" = install && func_mode_install ${1+"$@"} 2771 2772 2773# func_generate_dlsyms outputname originator pic_p 2774# Extract symbols from dlprefiles and create ${outputname}S.o with 2775# a dlpreopen symbol table. 2776func_generate_dlsyms () 2777{ 2778 $opt_debug 2779 my_outputname="$1" 2780 my_originator="$2" 2781 my_pic_p="${3-no}" 2782 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` 2783 my_dlsyms= 2784 2785 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 2786 if test -n "$NM" && test -n "$global_symbol_pipe"; then 2787 my_dlsyms="${my_outputname}S.c" 2788 else 2789 func_error "not configured to extract global symbols from dlpreopened files" 2790 fi 2791 fi 2792 2793 if test -n "$my_dlsyms"; then 2794 case $my_dlsyms in 2795 "") ;; 2796 *.c) 2797 # Discover the nlist of each of the dlfiles. 2798 nlist="$output_objdir/${my_outputname}.nm" 2799 2800 func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 2801 2802 # Parse the name list into a source file. 2803 func_verbose "creating $output_objdir/$my_dlsyms" 2804 2805 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 2806/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ 2807/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ 2808 2809#ifdef __cplusplus 2810extern \"C\" { 2811#endif 2812 2813/* External symbol declarations for the compiler. */\ 2814" 2815 2816 if test "$dlself" = yes; then 2817 func_verbose "generating symbol list for \`$output'" 2818 2819 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 2820 2821 # Add our own program objects to the symbol list. 2822 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 2823 for progfile in $progfiles; do 2824 func_verbose "extracting global C symbols from \`$progfile'" 2825 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" 2826 done 2827 2828 if test -n "$exclude_expsyms"; then 2829 $opt_dry_run || { 2830 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 2831 eval '$MV "$nlist"T "$nlist"' 2832 } 2833 fi 2834 2835 if test -n "$export_symbols_regex"; then 2836 $opt_dry_run || { 2837 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 2838 eval '$MV "$nlist"T "$nlist"' 2839 } 2840 fi 2841 2842 # Prepare the list of exported symbols 2843 if test -z "$export_symbols"; then 2844 export_symbols="$output_objdir/$outputname.exp" 2845 $opt_dry_run || { 2846 $RM $export_symbols 2847 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' 2848 case $host in 2849 *cygwin* | *mingw* | *cegcc* ) 2850 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2851 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 2852 ;; 2853 esac 2854 } 2855 else 2856 $opt_dry_run || { 2857 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 2858 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 2859 eval '$MV "$nlist"T "$nlist"' 2860 case $host in 2861 *cygwin | *mingw* | *cegcc* ) 2862 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 2863 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 2864 ;; 2865 esac 2866 } 2867 fi 2868 fi 2869 2870 for dlprefile in $dlprefiles; do 2871 func_verbose "extracting global C symbols from \`$dlprefile'" 2872 func_basename "$dlprefile" 2873 name="$func_basename_result" 2874 $opt_dry_run || { 2875 eval '$ECHO ": $name " >> "$nlist"' 2876 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" 2877 } 2878 done 2879 2880 $opt_dry_run || { 2881 # Make sure we have at least an empty file. 2882 test -f "$nlist" || : > "$nlist" 2883 2884 if test -n "$exclude_expsyms"; then 2885 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 2886 $MV "$nlist"T "$nlist" 2887 fi 2888 2889 # Try sorting and uniquifying the output. 2890 if $GREP -v "^: " < "$nlist" | 2891 if sort -k 3 </dev/null >/dev/null 2>&1; then 2892 sort -k 3 2893 else 2894 sort +2 2895 fi | 2896 uniq > "$nlist"S; then 2897 : 2898 else 2899 $GREP -v "^: " < "$nlist" > "$nlist"S 2900 fi 2901 2902 if test -f "$nlist"S; then 2903 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 2904 else 2905 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" 2906 fi 2907 2908 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2909 2910/* The mapping between symbol names and symbols. */ 2911typedef struct { 2912 const char *name; 2913 void *address; 2914} lt_dlsymlist; 2915" 2916 case $host in 2917 *cygwin* | *mingw* | *cegcc* ) 2918 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2919/* DATA imports from DLLs on WIN32 con't be const, because 2920 runtime relocations are performed -- see ld's documentation 2921 on pseudo-relocs. */" 2922 lt_dlsym_const= ;; 2923 *osf5*) 2924 echo >> "$output_objdir/$my_dlsyms" "\ 2925/* This system does not cope well with relocations in const data */" 2926 lt_dlsym_const= ;; 2927 *) 2928 lt_dlsym_const=const ;; 2929 esac 2930 2931 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2932extern $lt_dlsym_const lt_dlsymlist 2933lt_${my_prefix}_LTX_preloaded_symbols[]; 2934$lt_dlsym_const lt_dlsymlist 2935lt_${my_prefix}_LTX_preloaded_symbols[] = 2936{\ 2937 { \"$my_originator\", (void *) 0 }," 2938 2939 case $need_lib_prefix in 2940 no) 2941 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 2942 ;; 2943 *) 2944 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 2945 ;; 2946 esac 2947 $ECHO >> "$output_objdir/$my_dlsyms" "\ 2948 {0, (void *) 0} 2949}; 2950 2951/* This works around a problem in FreeBSD linker */ 2952#ifdef FREEBSD_WORKAROUND 2953static const void *lt_preloaded_setup() { 2954 return lt_${my_prefix}_LTX_preloaded_symbols; 2955} 2956#endif 2957 2958#ifdef __cplusplus 2959} 2960#endif\ 2961" 2962 } # !$opt_dry_run 2963 2964 pic_flag_for_symtable= 2965 case "$compile_command " in 2966 *" -static "*) ;; 2967 *) 2968 case $host in 2969 # compiling the symbol table file with pic_flag works around 2970 # a FreeBSD bug that causes programs to crash when -lm is 2971 # linked before any other PIC object. But we must not use 2972 # pic_flag when linking with -static. The problem exists in 2973 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 2974 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 2975 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 2976 *-*-hpux*) 2977 pic_flag_for_symtable=" $pic_flag" ;; 2978 *) 2979 if test "X$my_pic_p" != Xno; then 2980 pic_flag_for_symtable=" $pic_flag" 2981 fi 2982 ;; 2983 esac 2984 ;; 2985 esac 2986 symtab_cflags= 2987 for arg in $LTCFLAGS; do 2988 case $arg in 2989 -pie | -fpie | -fPIE) ;; 2990 *) symtab_cflags="$symtab_cflags $arg" ;; 2991 esac 2992 done 2993 2994 # Now compile the dynamic symbol file. 2995 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 2996 2997 # Clean up the generated files. 2998 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' 2999 3000 # Transform the symbol file into the correct name. 3001 symfileobj="$output_objdir/${my_outputname}S.$objext" 3002 case $host in 3003 *cygwin* | *mingw* | *cegcc* ) 3004 if test -f "$output_objdir/$my_outputname.def"; then 3005 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3006 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3007 else 3008 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 3009 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 3010 fi 3011 ;; 3012 *) 3013 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 3014 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` 3015 ;; 3016 esac 3017 ;; 3018 *) 3019 func_fatal_error "unknown suffix for \`$my_dlsyms'" 3020 ;; 3021 esac 3022 else 3023 # We keep going just in case the user didn't refer to 3024 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 3025 # really was required. 3026 3027 # Nullify the symbol file. 3028 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` 3029 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` 3030 fi 3031} 3032 3033# func_win32_libid arg 3034# return the library type of file 'arg' 3035# 3036# Need a lot of goo to handle *both* DLLs and import libs 3037# Has to be a shell function in order to 'eat' the argument 3038# that is supplied when $file_magic_command is called. 3039func_win32_libid () 3040{ 3041 $opt_debug 3042 win32_libid_type="unknown" 3043 win32_fileres=`file -L $1 2>/dev/null` 3044 case $win32_fileres in 3045 *ar\ archive\ import\ library*) # definitely import 3046 win32_libid_type="x86 archive import" 3047 ;; 3048 *ar\ archive*) # could be an import, or static 3049 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 3050 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then 3051 win32_nmres=`eval $NM -f posix -A $1 | 3052 $SED -n -e ' 3053 1,100{ 3054 / I /{ 3055 s,.*,import, 3056 p 3057 q 3058 } 3059 }'` 3060 case $win32_nmres in 3061 import*) win32_libid_type="x86 archive import";; 3062 *) win32_libid_type="x86 archive static";; 3063 esac 3064 fi 3065 ;; 3066 *DLL*) 3067 win32_libid_type="x86 DLL" 3068 ;; 3069 *executable*) # but shell scripts are "executable" too... 3070 case $win32_fileres in 3071 *MS\ Windows\ PE\ Intel*) 3072 win32_libid_type="x86 DLL" 3073 ;; 3074 esac 3075 ;; 3076 esac 3077 $ECHO "$win32_libid_type" 3078} 3079 3080 3081 3082# func_extract_an_archive dir oldlib 3083func_extract_an_archive () 3084{ 3085 $opt_debug 3086 f_ex_an_ar_dir="$1"; shift 3087 f_ex_an_ar_oldlib="$1" 3088 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' 3089 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 3090 : 3091 else 3092 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 3093 fi 3094} 3095 3096 3097# func_extract_archives gentop oldlib ... 3098func_extract_archives () 3099{ 3100 $opt_debug 3101 my_gentop="$1"; shift 3102 my_oldlibs=${1+"$@"} 3103 my_oldobjs="" 3104 my_xlib="" 3105 my_xabs="" 3106 my_xdir="" 3107 3108 for my_xlib in $my_oldlibs; do 3109 # Extract the objects. 3110 case $my_xlib in 3111 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; 3112 *) my_xabs=`pwd`"/$my_xlib" ;; 3113 esac 3114 func_basename "$my_xlib" 3115 my_xlib="$func_basename_result" 3116 my_xlib_u=$my_xlib 3117 while :; do 3118 case " $extracted_archives " in 3119 *" $my_xlib_u "*) 3120 func_arith $extracted_serial + 1 3121 extracted_serial=$func_arith_result 3122 my_xlib_u=lt$extracted_serial-$my_xlib ;; 3123 *) break ;; 3124 esac 3125 done 3126 extracted_archives="$extracted_archives $my_xlib_u" 3127 my_xdir="$my_gentop/$my_xlib_u" 3128 3129 func_mkdir_p "$my_xdir" 3130 3131 case $host in 3132 *-darwin*) 3133 func_verbose "Extracting $my_xabs" 3134 # Do not bother doing anything if just a dry run 3135 $opt_dry_run || { 3136 darwin_orig_dir=`pwd` 3137 cd $my_xdir || exit $? 3138 darwin_archive=$my_xabs 3139 darwin_curdir=`pwd` 3140 darwin_base_archive=`basename "$darwin_archive"` 3141 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 3142 if test -n "$darwin_arches"; then 3143 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 3144 darwin_arch= 3145 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 3146 for darwin_arch in $darwin_arches ; do 3147 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3148 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" 3149 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3150 func_extract_an_archive "`pwd`" "${darwin_base_archive}" 3151 cd "$darwin_curdir" 3152 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" 3153 done # $darwin_arches 3154 ## Okay now we've a bunch of thin objects, gotta fatten them up :) 3155 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` 3156 darwin_file= 3157 darwin_files= 3158 for darwin_file in $darwin_filelist; do 3159 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` 3160 $LIPO -create -output "$darwin_file" $darwin_files 3161 done # $darwin_filelist 3162 $RM -rf unfat-$$ 3163 cd "$darwin_orig_dir" 3164 else 3165 cd $darwin_orig_dir 3166 func_extract_an_archive "$my_xdir" "$my_xabs" 3167 fi # $darwin_arches 3168 } # !$opt_dry_run 3169 ;; 3170 *) 3171 func_extract_an_archive "$my_xdir" "$my_xabs" 3172 ;; 3173 esac 3174 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` 3175 done 3176 3177 func_extract_archives_result="$my_oldobjs" 3178} 3179 3180 3181 3182# func_emit_wrapper_part1 [arg=no] 3183# 3184# Emit the first part of a libtool wrapper script on stdout. 3185# For more information, see the description associated with 3186# func_emit_wrapper(), below. 3187func_emit_wrapper_part1 () 3188{ 3189 func_emit_wrapper_part1_arg1=no 3190 if test -n "$1" ; then 3191 func_emit_wrapper_part1_arg1=$1 3192 fi 3193 3194 $ECHO "\ 3195#! $SHELL 3196 3197# $output - temporary wrapper script for $objdir/$outputname 3198# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3199# 3200# The $output program cannot be directly executed until all the libtool 3201# libraries that it depends on are installed. 3202# 3203# This wrapper script should never be moved out of the build directory. 3204# If it is, it will not operate correctly. 3205 3206# Sed substitution that helps us do robust quoting. It backslashifies 3207# metacharacters that are still active within double-quoted strings. 3208Xsed='${SED} -e 1s/^X//' 3209sed_quote_subst='$sed_quote_subst' 3210 3211# Be Bourne compatible 3212if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 3213 emulate sh 3214 NULLCMD=: 3215 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 3216 # is contrary to our usage. Disable this feature. 3217 alias -g '\${1+\"\$@\"}'='\"\$@\"' 3218 setopt NO_GLOB_SUBST 3219else 3220 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 3221fi 3222BIN_SH=xpg4; export BIN_SH # for Tru64 3223DUALCASE=1; export DUALCASE # for MKS sh 3224 3225# The HP-UX ksh and POSIX shell print the target directory to stdout 3226# if CDPATH is set. 3227(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3228 3229relink_command=\"$relink_command\" 3230 3231# This environment variable determines our operation mode. 3232if test \"\$libtool_install_magic\" = \"$magic\"; then 3233 # install mode needs the following variables: 3234 generated_by_libtool_version='$macro_version' 3235 notinst_deplibs='$notinst_deplibs' 3236else 3237 # When we are sourced in execute mode, \$file and \$ECHO are already set. 3238 if test \"\$libtool_execute_magic\" != \"$magic\"; then 3239 ECHO=\"$qecho\" 3240 file=\"\$0\" 3241 # Make sure echo works. 3242 if test \"X\$1\" = X--no-reexec; then 3243 # Discard the --no-reexec flag, and continue. 3244 shift 3245 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then 3246 # Yippee, \$ECHO works! 3247 : 3248 else 3249 # Restart under the correct shell, and then maybe \$ECHO will work. 3250 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} 3251 fi 3252 fi\ 3253" 3254 $ECHO "\ 3255 3256 # Find the directory that this script lives in. 3257 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` 3258 test \"x\$thisdir\" = \"x\$file\" && thisdir=. 3259 3260 # Follow symbolic links until we get to the real thisdir. 3261 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` 3262 while test -n \"\$file\"; do 3263 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` 3264 3265 # If there was a directory component, then change thisdir. 3266 if test \"x\$destdir\" != \"x\$file\"; then 3267 case \"\$destdir\" in 3268 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 3269 *) thisdir=\"\$thisdir/\$destdir\" ;; 3270 esac 3271 fi 3272 3273 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` 3274 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` 3275 done 3276" 3277} 3278# end: func_emit_wrapper_part1 3279 3280# func_emit_wrapper_part2 [arg=no] 3281# 3282# Emit the second part of a libtool wrapper script on stdout. 3283# For more information, see the description associated with 3284# func_emit_wrapper(), below. 3285func_emit_wrapper_part2 () 3286{ 3287 func_emit_wrapper_part2_arg1=no 3288 if test -n "$1" ; then 3289 func_emit_wrapper_part2_arg1=$1 3290 fi 3291 3292 $ECHO "\ 3293 3294 # Usually 'no', except on cygwin/mingw when embedded into 3295 # the cwrapper. 3296 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 3297 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 3298 # special case for '.' 3299 if test \"\$thisdir\" = \".\"; then 3300 thisdir=\`pwd\` 3301 fi 3302 # remove .libs from thisdir 3303 case \"\$thisdir\" in 3304 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; 3305 $objdir ) thisdir=. ;; 3306 esac 3307 fi 3308 3309 # Try to get the absolute directory name. 3310 absdir=\`cd \"\$thisdir\" && pwd\` 3311 test -n \"\$absdir\" && thisdir=\"\$absdir\" 3312" 3313 3314 if test "$fast_install" = yes; then 3315 $ECHO "\ 3316 program=lt-'$outputname'$exeext 3317 progdir=\"\$thisdir/$objdir\" 3318 3319 if test ! -f \"\$progdir/\$program\" || 3320 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ 3321 test \"X\$file\" != \"X\$progdir/\$program\"; }; then 3322 3323 file=\"\$\$-\$program\" 3324 3325 if test ! -d \"\$progdir\"; then 3326 $MKDIR \"\$progdir\" 3327 else 3328 $RM \"\$progdir/\$file\" 3329 fi" 3330 3331 $ECHO "\ 3332 3333 # relink executable if necessary 3334 if test -n \"\$relink_command\"; then 3335 if relink_command_output=\`eval \$relink_command 2>&1\`; then : 3336 else 3337 $ECHO \"\$relink_command_output\" >&2 3338 $RM \"\$progdir/\$file\" 3339 exit 1 3340 fi 3341 fi 3342 3343 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 3344 { $RM \"\$progdir/\$program\"; 3345 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 3346 $RM \"\$progdir/\$file\" 3347 fi" 3348 else 3349 $ECHO "\ 3350 program='$outputname' 3351 progdir=\"\$thisdir/$objdir\" 3352" 3353 fi 3354 3355 $ECHO "\ 3356 3357 if test -f \"\$progdir/\$program\"; then" 3358 3359 # Export our shlibpath_var if we have one. 3360 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 3361 $ECHO "\ 3362 # Add our own library path to $shlibpath_var 3363 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 3364 3365 # Some systems cannot cope with colon-terminated $shlibpath_var 3366 # The second colon is a workaround for a bug in BeOS R4 sed 3367 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` 3368 3369 export $shlibpath_var 3370" 3371 fi 3372 3373 # fixup the dll searchpath if we need to. 3374 if test -n "$dllsearchpath"; then 3375 $ECHO "\ 3376 # Add the dll search path components to the executable PATH 3377 PATH=$dllsearchpath:\$PATH 3378" 3379 fi 3380 3381 $ECHO "\ 3382 if test \"\$libtool_execute_magic\" != \"$magic\"; then 3383 # Run the actual program with our arguments. 3384" 3385 case $host in 3386 # Backslashes separate directories on plain windows 3387 *-*-mingw | *-*-os2* | *-cegcc*) 3388 $ECHO "\ 3389 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 3390" 3391 ;; 3392 3393 *) 3394 $ECHO "\ 3395 exec \"\$progdir/\$program\" \${1+\"\$@\"} 3396" 3397 ;; 3398 esac 3399 $ECHO "\ 3400 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 3401 exit 1 3402 fi 3403 else 3404 # The program doesn't exist. 3405 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 3406 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 3407 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 3408 exit 1 3409 fi 3410fi\ 3411" 3412} 3413# end: func_emit_wrapper_part2 3414 3415 3416# func_emit_wrapper [arg=no] 3417# 3418# Emit a libtool wrapper script on stdout. 3419# Don't directly open a file because we may want to 3420# incorporate the script contents within a cygwin/mingw 3421# wrapper executable. Must ONLY be called from within 3422# func_mode_link because it depends on a number of variables 3423# set therein. 3424# 3425# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 3426# variable will take. If 'yes', then the emitted script 3427# will assume that the directory in which it is stored is 3428# the $objdir directory. This is a cygwin/mingw-specific 3429# behavior. 3430func_emit_wrapper () 3431{ 3432 func_emit_wrapper_arg1=no 3433 if test -n "$1" ; then 3434 func_emit_wrapper_arg1=$1 3435 fi 3436 3437 # split this up so that func_emit_cwrapperexe_src 3438 # can call each part independently. 3439 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" 3440 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" 3441} 3442 3443 3444# func_to_host_path arg 3445# 3446# Convert paths to host format when used with build tools. 3447# Intended for use with "native" mingw (where libtool itself 3448# is running under the msys shell), or in the following cross- 3449# build environments: 3450# $build $host 3451# mingw (msys) mingw [e.g. native] 3452# cygwin mingw 3453# *nix + wine mingw 3454# where wine is equipped with the `winepath' executable. 3455# In the native mingw case, the (msys) shell automatically 3456# converts paths for any non-msys applications it launches, 3457# but that facility isn't available from inside the cwrapper. 3458# Similar accommodations are necessary for $host mingw and 3459# $build cygwin. Calling this function does no harm for other 3460# $host/$build combinations not listed above. 3461# 3462# ARG is the path (on $build) that should be converted to 3463# the proper representation for $host. The result is stored 3464# in $func_to_host_path_result. 3465func_to_host_path () 3466{ 3467 func_to_host_path_result="$1" 3468 if test -n "$1" ; then 3469 case $host in 3470 *mingw* ) 3471 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 3472 case $build in 3473 *mingw* ) # actually, msys 3474 # awkward: cmd appends spaces to result 3475 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 3476 func_to_host_path_tmp1=`( cmd //c echo "$1" |\ 3477 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 3478 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3479 $SED -e "$lt_sed_naive_backslashify"` 3480 ;; 3481 *cygwin* ) 3482 func_to_host_path_tmp1=`cygpath -w "$1"` 3483 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3484 $SED -e "$lt_sed_naive_backslashify"` 3485 ;; 3486 * ) 3487 # Unfortunately, winepath does not exit with a non-zero 3488 # error code, so we are forced to check the contents of 3489 # stdout. On the other hand, if the command is not 3490 # found, the shell will set an exit code of 127 and print 3491 # *an error message* to stdout. So we must check for both 3492 # error code of zero AND non-empty stdout, which explains 3493 # the odd construction: 3494 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` 3495 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then 3496 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ 3497 $SED -e "$lt_sed_naive_backslashify"` 3498 else 3499 # Allow warning below. 3500 func_to_host_path_result="" 3501 fi 3502 ;; 3503 esac 3504 if test -z "$func_to_host_path_result" ; then 3505 func_error "Could not determine host path corresponding to" 3506 func_error " '$1'" 3507 func_error "Continuing, but uninstalled executables may not work." 3508 # Fallback: 3509 func_to_host_path_result="$1" 3510 fi 3511 ;; 3512 esac 3513 fi 3514} 3515# end: func_to_host_path 3516 3517# func_to_host_pathlist arg 3518# 3519# Convert pathlists to host format when used with build tools. 3520# See func_to_host_path(), above. This function supports the 3521# following $build/$host combinations (but does no harm for 3522# combinations not listed here): 3523# $build $host 3524# mingw (msys) mingw [e.g. native] 3525# cygwin mingw 3526# *nix + wine mingw 3527# 3528# Path separators are also converted from $build format to 3529# $host format. If ARG begins or ends with a path separator 3530# character, it is preserved (but converted to $host format) 3531# on output. 3532# 3533# ARG is a pathlist (on $build) that should be converted to 3534# the proper representation on $host. The result is stored 3535# in $func_to_host_pathlist_result. 3536func_to_host_pathlist () 3537{ 3538 func_to_host_pathlist_result="$1" 3539 if test -n "$1" ; then 3540 case $host in 3541 *mingw* ) 3542 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 3543 # Remove leading and trailing path separator characters from 3544 # ARG. msys behavior is inconsistent here, cygpath turns them 3545 # into '.;' and ';.', and winepath ignores them completely. 3546 func_to_host_pathlist_tmp2="$1" 3547 # Once set for this call, this variable should not be 3548 # reassigned. It is used in tha fallback case. 3549 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ 3550 $SED -e 's|^:*||' -e 's|:*$||'` 3551 case $build in 3552 *mingw* ) # Actually, msys. 3553 # Awkward: cmd appends spaces to result. 3554 lt_sed_strip_trailing_spaces="s/[ ]*\$//" 3555 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ 3556 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` 3557 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3558 $SED -e "$lt_sed_naive_backslashify"` 3559 ;; 3560 *cygwin* ) 3561 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` 3562 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ 3563 $SED -e "$lt_sed_naive_backslashify"` 3564 ;; 3565 * ) 3566 # unfortunately, winepath doesn't convert pathlists 3567 func_to_host_pathlist_result="" 3568 func_to_host_pathlist_oldIFS=$IFS 3569 IFS=: 3570 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do 3571 IFS=$func_to_host_pathlist_oldIFS 3572 if test -n "$func_to_host_pathlist_f" ; then 3573 func_to_host_path "$func_to_host_pathlist_f" 3574 if test -n "$func_to_host_path_result" ; then 3575 if test -z "$func_to_host_pathlist_result" ; then 3576 func_to_host_pathlist_result="$func_to_host_path_result" 3577 else 3578 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" 3579 fi 3580 fi 3581 fi 3582 IFS=: 3583 done 3584 IFS=$func_to_host_pathlist_oldIFS 3585 ;; 3586 esac 3587 if test -z "$func_to_host_pathlist_result" ; then 3588 func_error "Could not determine the host path(s) corresponding to" 3589 func_error " '$1'" 3590 func_error "Continuing, but uninstalled executables may not work." 3591 # Fallback. This may break if $1 contains DOS-style drive 3592 # specifications. The fix is not to complicate the expression 3593 # below, but for the user to provide a working wine installation 3594 # with winepath so that path translation in the cross-to-mingw 3595 # case works properly. 3596 lt_replace_pathsep_nix_to_dos="s|:|;|g" 3597 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ 3598 $SED -e "$lt_replace_pathsep_nix_to_dos"` 3599 fi 3600 # Now, add the leading and trailing path separators back 3601 case "$1" in 3602 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" 3603 ;; 3604 esac 3605 case "$1" in 3606 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" 3607 ;; 3608 esac 3609 ;; 3610 esac 3611 fi 3612} 3613# end: func_to_host_pathlist 3614 3615# func_emit_cwrapperexe_src 3616# emit the source code for a wrapper executable on stdout 3617# Must ONLY be called from within func_mode_link because 3618# it depends on a number of variable set therein. 3619func_emit_cwrapperexe_src () 3620{ 3621 cat <<EOF 3622 3623/* $cwrappersource - temporary wrapper executable for $objdir/$outputname 3624 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3625 3626 The $output program cannot be directly executed until all the libtool 3627 libraries that it depends on are installed. 3628 3629 This wrapper executable should never be moved out of the build directory. 3630 If it is, it will not operate correctly. 3631 3632 Currently, it simply execs the wrapper *script* "$SHELL $output", 3633 but could eventually absorb all of the scripts functionality and 3634 exec $objdir/$outputname directly. 3635*/ 3636EOF 3637 cat <<"EOF" 3638#include <stdio.h> 3639#include <stdlib.h> 3640#ifdef _MSC_VER 3641# include <direct.h> 3642# include <process.h> 3643# include <io.h> 3644# define setmode _setmode 3645#else 3646# include <unistd.h> 3647# include <stdint.h> 3648# ifdef __CYGWIN__ 3649# include <io.h> 3650# define HAVE_SETENV 3651# ifdef __STRICT_ANSI__ 3652char *realpath (const char *, char *); 3653int putenv (char *); 3654int setenv (const char *, const char *, int); 3655# endif 3656# endif 3657#endif 3658#include <malloc.h> 3659#include <stdarg.h> 3660#include <assert.h> 3661#include <string.h> 3662#include <ctype.h> 3663#include <errno.h> 3664#include <fcntl.h> 3665#include <sys/stat.h> 3666 3667#if defined(PATH_MAX) 3668# define LT_PATHMAX PATH_MAX 3669#elif defined(MAXPATHLEN) 3670# define LT_PATHMAX MAXPATHLEN 3671#else 3672# define LT_PATHMAX 1024 3673#endif 3674 3675#ifndef S_IXOTH 3676# define S_IXOTH 0 3677#endif 3678#ifndef S_IXGRP 3679# define S_IXGRP 0 3680#endif 3681 3682#ifdef _MSC_VER 3683# define S_IXUSR _S_IEXEC 3684# define stat _stat 3685# ifndef _INTPTR_T_DEFINED 3686# define intptr_t int 3687# endif 3688#endif 3689 3690#ifndef DIR_SEPARATOR 3691# define DIR_SEPARATOR '/' 3692# define PATH_SEPARATOR ':' 3693#endif 3694 3695#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ 3696 defined (__OS2__) 3697# define HAVE_DOS_BASED_FILE_SYSTEM 3698# define FOPEN_WB "wb" 3699# ifndef DIR_SEPARATOR_2 3700# define DIR_SEPARATOR_2 '\\' 3701# endif 3702# ifndef PATH_SEPARATOR_2 3703# define PATH_SEPARATOR_2 ';' 3704# endif 3705#endif 3706 3707#ifndef DIR_SEPARATOR_2 3708# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 3709#else /* DIR_SEPARATOR_2 */ 3710# define IS_DIR_SEPARATOR(ch) \ 3711 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 3712#endif /* DIR_SEPARATOR_2 */ 3713 3714#ifndef PATH_SEPARATOR_2 3715# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 3716#else /* PATH_SEPARATOR_2 */ 3717# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 3718#endif /* PATH_SEPARATOR_2 */ 3719 3720#ifdef __CYGWIN__ 3721# define FOPEN_WB "wb" 3722#endif 3723 3724#ifndef FOPEN_WB 3725# define FOPEN_WB "w" 3726#endif 3727#ifndef _O_BINARY 3728# define _O_BINARY 0 3729#endif 3730 3731#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 3732#define XFREE(stale) do { \ 3733 if (stale) { free ((void *) stale); stale = 0; } \ 3734} while (0) 3735 3736#undef LTWRAPPER_DEBUGPRINTF 3737#if defined DEBUGWRAPPER 3738# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args 3739static void 3740ltwrapper_debugprintf (const char *fmt, ...) 3741{ 3742 va_list args; 3743 va_start (args, fmt); 3744 (void) vfprintf (stderr, fmt, args); 3745 va_end (args); 3746} 3747#else 3748# define LTWRAPPER_DEBUGPRINTF(args) 3749#endif 3750 3751const char *program_name = NULL; 3752 3753void *xmalloc (size_t num); 3754char *xstrdup (const char *string); 3755const char *base_name (const char *name); 3756char *find_executable (const char *wrapper); 3757char *chase_symlinks (const char *pathspec); 3758int make_executable (const char *path); 3759int check_executable (const char *path); 3760char *strendzap (char *str, const char *pat); 3761void lt_fatal (const char *message, ...); 3762void lt_setenv (const char *name, const char *value); 3763char *lt_extend_str (const char *orig_value, const char *add, int to_end); 3764void lt_opt_process_env_set (const char *arg); 3765void lt_opt_process_env_prepend (const char *arg); 3766void lt_opt_process_env_append (const char *arg); 3767int lt_split_name_value (const char *arg, char** name, char** value); 3768void lt_update_exe_path (const char *name, const char *value); 3769void lt_update_lib_path (const char *name, const char *value); 3770 3771static const char *script_text_part1 = 3772EOF 3773 3774 func_emit_wrapper_part1 yes | 3775 $SED -e 's/\([\\"]\)/\\\1/g' \ 3776 -e 's/^/ "/' -e 's/$/\\n"/' 3777 echo ";" 3778 cat <<EOF 3779 3780static const char *script_text_part2 = 3781EOF 3782 func_emit_wrapper_part2 yes | 3783 $SED -e 's/\([\\"]\)/\\\1/g' \ 3784 -e 's/^/ "/' -e 's/$/\\n"/' 3785 echo ";" 3786 3787 cat <<EOF 3788const char * MAGIC_EXE = "$magic_exe"; 3789const char * LIB_PATH_VARNAME = "$shlibpath_var"; 3790EOF 3791 3792 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 3793 func_to_host_pathlist "$temp_rpath" 3794 cat <<EOF 3795const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; 3796EOF 3797 else 3798 cat <<"EOF" 3799const char * LIB_PATH_VALUE = ""; 3800EOF 3801 fi 3802 3803 if test -n "$dllsearchpath"; then 3804 func_to_host_pathlist "$dllsearchpath:" 3805 cat <<EOF 3806const char * EXE_PATH_VARNAME = "PATH"; 3807const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; 3808EOF 3809 else 3810 cat <<"EOF" 3811const char * EXE_PATH_VARNAME = ""; 3812const char * EXE_PATH_VALUE = ""; 3813EOF 3814 fi 3815 3816 if test "$fast_install" = yes; then 3817 cat <<EOF 3818const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 3819EOF 3820 else 3821 cat <<EOF 3822const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 3823EOF 3824 fi 3825 3826 3827 cat <<"EOF" 3828 3829#define LTWRAPPER_OPTION_PREFIX "--lt-" 3830#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 3831 3832static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; 3833static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 3834 3835static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 3836 3837static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; 3838static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; 3839 /* argument is putenv-style "foo=bar", value of foo is set to bar */ 3840 3841static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; 3842static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; 3843 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ 3844 3845static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; 3846static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; 3847 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ 3848 3849int 3850main (int argc, char *argv[]) 3851{ 3852 char **newargz; 3853 int newargc; 3854 char *tmp_pathspec; 3855 char *actual_cwrapper_path; 3856 char *actual_cwrapper_name; 3857 char *target_name; 3858 char *lt_argv_zero; 3859 intptr_t rval = 127; 3860 3861 int i; 3862 3863 program_name = (char *) xstrdup (base_name (argv[0])); 3864 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); 3865 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); 3866 3867 /* very simple arg parsing; don't want to rely on getopt */ 3868 for (i = 1; i < argc; i++) 3869 { 3870 if (strcmp (argv[i], dumpscript_opt) == 0) 3871 { 3872EOF 3873 case "$host" in 3874 *mingw* | *cygwin* ) 3875 # make stdout use "unix" line endings 3876 echo " setmode(1,_O_BINARY);" 3877 ;; 3878 esac 3879 3880 cat <<"EOF" 3881 printf ("%s", script_text_part1); 3882 printf ("%s", script_text_part2); 3883 return 0; 3884 } 3885 } 3886 3887 newargz = XMALLOC (char *, argc + 1); 3888 tmp_pathspec = find_executable (argv[0]); 3889 if (tmp_pathspec == NULL) 3890 lt_fatal ("Couldn't find %s", argv[0]); 3891 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", 3892 tmp_pathspec)); 3893 3894 actual_cwrapper_path = chase_symlinks (tmp_pathspec); 3895 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", 3896 actual_cwrapper_path)); 3897 XFREE (tmp_pathspec); 3898 3899 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); 3900 strendzap (actual_cwrapper_path, actual_cwrapper_name); 3901 3902 /* wrapper name transforms */ 3903 strendzap (actual_cwrapper_name, ".exe"); 3904 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 3905 XFREE (actual_cwrapper_name); 3906 actual_cwrapper_name = tmp_pathspec; 3907 tmp_pathspec = 0; 3908 3909 /* target_name transforms -- use actual target program name; might have lt- prefix */ 3910 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 3911 strendzap (target_name, ".exe"); 3912 tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 3913 XFREE (target_name); 3914 target_name = tmp_pathspec; 3915 tmp_pathspec = 0; 3916 3917 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", 3918 target_name)); 3919EOF 3920 3921 cat <<EOF 3922 newargz[0] = 3923 XMALLOC (char, (strlen (actual_cwrapper_path) + 3924 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 3925 strcpy (newargz[0], actual_cwrapper_path); 3926 strcat (newargz[0], "$objdir"); 3927 strcat (newargz[0], "/"); 3928EOF 3929 3930 cat <<"EOF" 3931 /* stop here, and copy so we don't have to do this twice */ 3932 tmp_pathspec = xstrdup (newargz[0]); 3933 3934 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 3935 strcat (newargz[0], actual_cwrapper_name); 3936 3937 /* DO want the lt- prefix here if it exists, so use target_name */ 3938 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 3939 XFREE (tmp_pathspec); 3940 tmp_pathspec = NULL; 3941EOF 3942 3943 case $host_os in 3944 mingw*) 3945 cat <<"EOF" 3946 { 3947 char* p; 3948 while ((p = strchr (newargz[0], '\\')) != NULL) 3949 { 3950 *p = '/'; 3951 } 3952 while ((p = strchr (lt_argv_zero, '\\')) != NULL) 3953 { 3954 *p = '/'; 3955 } 3956 } 3957EOF 3958 ;; 3959 esac 3960 3961 cat <<"EOF" 3962 XFREE (target_name); 3963 XFREE (actual_cwrapper_path); 3964 XFREE (actual_cwrapper_name); 3965 3966 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 3967 lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 3968 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 3969 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 3970 3971 newargc=0; 3972 for (i = 1; i < argc; i++) 3973 { 3974 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) 3975 { 3976 if (argv[i][env_set_opt_len] == '=') 3977 { 3978 const char *p = argv[i] + env_set_opt_len + 1; 3979 lt_opt_process_env_set (p); 3980 } 3981 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) 3982 { 3983 lt_opt_process_env_set (argv[++i]); /* don't copy */ 3984 } 3985 else 3986 lt_fatal ("%s missing required argument", env_set_opt); 3987 continue; 3988 } 3989 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) 3990 { 3991 if (argv[i][env_prepend_opt_len] == '=') 3992 { 3993 const char *p = argv[i] + env_prepend_opt_len + 1; 3994 lt_opt_process_env_prepend (p); 3995 } 3996 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) 3997 { 3998 lt_opt_process_env_prepend (argv[++i]); /* don't copy */ 3999 } 4000 else 4001 lt_fatal ("%s missing required argument", env_prepend_opt); 4002 continue; 4003 } 4004 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) 4005 { 4006 if (argv[i][env_append_opt_len] == '=') 4007 { 4008 const char *p = argv[i] + env_append_opt_len + 1; 4009 lt_opt_process_env_append (p); 4010 } 4011 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) 4012 { 4013 lt_opt_process_env_append (argv[++i]); /* don't copy */ 4014 } 4015 else 4016 lt_fatal ("%s missing required argument", env_append_opt); 4017 continue; 4018 } 4019 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) 4020 { 4021 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 4022 namespace, but it is not one of the ones we know about and 4023 have already dealt with, above (inluding dump-script), then 4024 report an error. Otherwise, targets might begin to believe 4025 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 4026 namespace. The first time any user complains about this, we'll 4027 need to make LTWRAPPER_OPTION_PREFIX a configure-time option 4028 or a configure.ac-settable value. 4029 */ 4030 lt_fatal ("Unrecognized option in %s namespace: '%s'", 4031 ltwrapper_option_prefix, argv[i]); 4032 } 4033 /* otherwise ... */ 4034 newargz[++newargc] = xstrdup (argv[i]); 4035 } 4036 newargz[++newargc] = NULL; 4037 4038 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); 4039 for (i = 0; i < newargc; i++) 4040 { 4041 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); 4042 } 4043 4044EOF 4045 4046 case $host_os in 4047 mingw*) 4048 cat <<"EOF" 4049 /* execv doesn't actually work on mingw as expected on unix */ 4050 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 4051 if (rval == -1) 4052 { 4053 /* failed to start process */ 4054 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); 4055 return 127; 4056 } 4057 return rval; 4058EOF 4059 ;; 4060 *) 4061 cat <<"EOF" 4062 execv (lt_argv_zero, newargz); 4063 return rval; /* =127, but avoids unused variable warning */ 4064EOF 4065 ;; 4066 esac 4067 4068 cat <<"EOF" 4069} 4070 4071void * 4072xmalloc (size_t num) 4073{ 4074 void *p = (void *) malloc (num); 4075 if (!p) 4076 lt_fatal ("Memory exhausted"); 4077 4078 return p; 4079} 4080 4081char * 4082xstrdup (const char *string) 4083{ 4084 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 4085 string) : NULL; 4086} 4087 4088const char * 4089base_name (const char *name) 4090{ 4091 const char *base; 4092 4093#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4094 /* Skip over the disk name in MSDOS pathnames. */ 4095 if (isalpha ((unsigned char) name[0]) && name[1] == ':') 4096 name += 2; 4097#endif 4098 4099 for (base = name; *name; name++) 4100 if (IS_DIR_SEPARATOR (*name)) 4101 base = name + 1; 4102 return base; 4103} 4104 4105int 4106check_executable (const char *path) 4107{ 4108 struct stat st; 4109 4110 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", 4111 path ? (*path ? path : "EMPTY!") : "NULL!")); 4112 if ((!path) || (!*path)) 4113 return 0; 4114 4115 if ((stat (path, &st) >= 0) 4116 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 4117 return 1; 4118 else 4119 return 0; 4120} 4121 4122int 4123make_executable (const char *path) 4124{ 4125 int rval = 0; 4126 struct stat st; 4127 4128 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", 4129 path ? (*path ? path : "EMPTY!") : "NULL!")); 4130 if ((!path) || (!*path)) 4131 return 0; 4132 4133 if (stat (path, &st) >= 0) 4134 { 4135 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 4136 } 4137 return rval; 4138} 4139 4140/* Searches for the full path of the wrapper. Returns 4141 newly allocated full path name if found, NULL otherwise 4142 Does not chase symlinks, even on platforms that support them. 4143*/ 4144char * 4145find_executable (const char *wrapper) 4146{ 4147 int has_slash = 0; 4148 const char *p; 4149 const char *p_next; 4150 /* static buffer for getcwd */ 4151 char tmp[LT_PATHMAX + 1]; 4152 int tmp_len; 4153 char *concat_name; 4154 4155 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", 4156 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); 4157 4158 if ((wrapper == NULL) || (*wrapper == '\0')) 4159 return NULL; 4160 4161 /* Absolute path? */ 4162#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4163 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 4164 { 4165 concat_name = xstrdup (wrapper); 4166 if (check_executable (concat_name)) 4167 return concat_name; 4168 XFREE (concat_name); 4169 } 4170 else 4171 { 4172#endif 4173 if (IS_DIR_SEPARATOR (wrapper[0])) 4174 { 4175 concat_name = xstrdup (wrapper); 4176 if (check_executable (concat_name)) 4177 return concat_name; 4178 XFREE (concat_name); 4179 } 4180#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4181 } 4182#endif 4183 4184 for (p = wrapper; *p; p++) 4185 if (*p == '/') 4186 { 4187 has_slash = 1; 4188 break; 4189 } 4190 if (!has_slash) 4191 { 4192 /* no slashes; search PATH */ 4193 const char *path = getenv ("PATH"); 4194 if (path != NULL) 4195 { 4196 for (p = path; *p; p = p_next) 4197 { 4198 const char *q; 4199 size_t p_len; 4200 for (q = p; *q; q++) 4201 if (IS_PATH_SEPARATOR (*q)) 4202 break; 4203 p_len = q - p; 4204 p_next = (*q == '\0' ? q : q + 1); 4205 if (p_len == 0) 4206 { 4207 /* empty path: current directory */ 4208 if (getcwd (tmp, LT_PATHMAX) == NULL) 4209 lt_fatal ("getcwd failed"); 4210 tmp_len = strlen (tmp); 4211 concat_name = 4212 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4213 memcpy (concat_name, tmp, tmp_len); 4214 concat_name[tmp_len] = '/'; 4215 strcpy (concat_name + tmp_len + 1, wrapper); 4216 } 4217 else 4218 { 4219 concat_name = 4220 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 4221 memcpy (concat_name, p, p_len); 4222 concat_name[p_len] = '/'; 4223 strcpy (concat_name + p_len + 1, wrapper); 4224 } 4225 if (check_executable (concat_name)) 4226 return concat_name; 4227 XFREE (concat_name); 4228 } 4229 } 4230 /* not found in PATH; assume curdir */ 4231 } 4232 /* Relative path | not found in path: prepend cwd */ 4233 if (getcwd (tmp, LT_PATHMAX) == NULL) 4234 lt_fatal ("getcwd failed"); 4235 tmp_len = strlen (tmp); 4236 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4237 memcpy (concat_name, tmp, tmp_len); 4238 concat_name[tmp_len] = '/'; 4239 strcpy (concat_name + tmp_len + 1, wrapper); 4240 4241 if (check_executable (concat_name)) 4242 return concat_name; 4243 XFREE (concat_name); 4244 return NULL; 4245} 4246 4247char * 4248chase_symlinks (const char *pathspec) 4249{ 4250#ifndef S_ISLNK 4251 return xstrdup (pathspec); 4252#else 4253 char buf[LT_PATHMAX]; 4254 struct stat s; 4255 char *tmp_pathspec = xstrdup (pathspec); 4256 char *p; 4257 int has_symlinks = 0; 4258 while (strlen (tmp_pathspec) && !has_symlinks) 4259 { 4260 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", 4261 tmp_pathspec)); 4262 if (lstat (tmp_pathspec, &s) == 0) 4263 { 4264 if (S_ISLNK (s.st_mode) != 0) 4265 { 4266 has_symlinks = 1; 4267 break; 4268 } 4269 4270 /* search backwards for last DIR_SEPARATOR */ 4271 p = tmp_pathspec + strlen (tmp_pathspec) - 1; 4272 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4273 p--; 4274 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4275 { 4276 /* no more DIR_SEPARATORS left */ 4277 break; 4278 } 4279 *p = '\0'; 4280 } 4281 else 4282 { 4283 char *errstr = strerror (errno); 4284 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); 4285 } 4286 } 4287 XFREE (tmp_pathspec); 4288 4289 if (!has_symlinks) 4290 { 4291 return xstrdup (pathspec); 4292 } 4293 4294 tmp_pathspec = realpath (pathspec, buf); 4295 if (tmp_pathspec == 0) 4296 { 4297 lt_fatal ("Could not follow symlinks for %s", pathspec); 4298 } 4299 return xstrdup (tmp_pathspec); 4300#endif 4301} 4302 4303char * 4304strendzap (char *str, const char *pat) 4305{ 4306 size_t len, patlen; 4307 4308 assert (str != NULL); 4309 assert (pat != NULL); 4310 4311 len = strlen (str); 4312 patlen = strlen (pat); 4313 4314 if (patlen <= len) 4315 { 4316 str += len - patlen; 4317 if (strcmp (str, pat) == 0) 4318 *str = '\0'; 4319 } 4320 return str; 4321} 4322 4323static void 4324lt_error_core (int exit_status, const char *mode, 4325 const char *message, va_list ap) 4326{ 4327 fprintf (stderr, "%s: %s: ", program_name, mode); 4328 vfprintf (stderr, message, ap); 4329 fprintf (stderr, ".\n"); 4330 4331 if (exit_status >= 0) 4332 exit (exit_status); 4333} 4334 4335void 4336lt_fatal (const char *message, ...) 4337{ 4338 va_list ap; 4339 va_start (ap, message); 4340 lt_error_core (EXIT_FAILURE, "FATAL", message, ap); 4341 va_end (ap); 4342} 4343 4344void 4345lt_setenv (const char *name, const char *value) 4346{ 4347 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", 4348 (name ? name : "<NULL>"), 4349 (value ? value : "<NULL>"))); 4350 { 4351#ifdef HAVE_SETENV 4352 /* always make a copy, for consistency with !HAVE_SETENV */ 4353 char *str = xstrdup (value); 4354 setenv (name, str, 1); 4355#else 4356 int len = strlen (name) + 1 + strlen (value) + 1; 4357 char *str = XMALLOC (char, len); 4358 sprintf (str, "%s=%s", name, value); 4359 if (putenv (str) != EXIT_SUCCESS) 4360 { 4361 XFREE (str); 4362 } 4363#endif 4364 } 4365} 4366 4367char * 4368lt_extend_str (const char *orig_value, const char *add, int to_end) 4369{ 4370 char *new_value; 4371 if (orig_value && *orig_value) 4372 { 4373 int orig_value_len = strlen (orig_value); 4374 int add_len = strlen (add); 4375 new_value = XMALLOC (char, add_len + orig_value_len + 1); 4376 if (to_end) 4377 { 4378 strcpy (new_value, orig_value); 4379 strcpy (new_value + orig_value_len, add); 4380 } 4381 else 4382 { 4383 strcpy (new_value, add); 4384 strcpy (new_value + add_len, orig_value); 4385 } 4386 } 4387 else 4388 { 4389 new_value = xstrdup (add); 4390 } 4391 return new_value; 4392} 4393 4394int 4395lt_split_name_value (const char *arg, char** name, char** value) 4396{ 4397 const char *p; 4398 int len; 4399 if (!arg || !*arg) 4400 return 1; 4401 4402 p = strchr (arg, (int)'='); 4403 4404 if (!p) 4405 return 1; 4406 4407 *value = xstrdup (++p); 4408 4409 len = strlen (arg) - strlen (*value); 4410 *name = XMALLOC (char, len); 4411 strncpy (*name, arg, len-1); 4412 (*name)[len - 1] = '\0'; 4413 4414 return 0; 4415} 4416 4417void 4418lt_opt_process_env_set (const char *arg) 4419{ 4420 char *name = NULL; 4421 char *value = NULL; 4422 4423 if (lt_split_name_value (arg, &name, &value) != 0) 4424 { 4425 XFREE (name); 4426 XFREE (value); 4427 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); 4428 } 4429 4430 lt_setenv (name, value); 4431 XFREE (name); 4432 XFREE (value); 4433} 4434 4435void 4436lt_opt_process_env_prepend (const char *arg) 4437{ 4438 char *name = NULL; 4439 char *value = NULL; 4440 char *new_value = NULL; 4441 4442 if (lt_split_name_value (arg, &name, &value) != 0) 4443 { 4444 XFREE (name); 4445 XFREE (value); 4446 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); 4447 } 4448 4449 new_value = lt_extend_str (getenv (name), value, 0); 4450 lt_setenv (name, new_value); 4451 XFREE (new_value); 4452 XFREE (name); 4453 XFREE (value); 4454} 4455 4456void 4457lt_opt_process_env_append (const char *arg) 4458{ 4459 char *name = NULL; 4460 char *value = NULL; 4461 char *new_value = NULL; 4462 4463 if (lt_split_name_value (arg, &name, &value) != 0) 4464 { 4465 XFREE (name); 4466 XFREE (value); 4467 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); 4468 } 4469 4470 new_value = lt_extend_str (getenv (name), value, 1); 4471 lt_setenv (name, new_value); 4472 XFREE (new_value); 4473 XFREE (name); 4474 XFREE (value); 4475} 4476 4477void 4478lt_update_exe_path (const char *name, const char *value) 4479{ 4480 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 4481 (name ? name : "<NULL>"), 4482 (value ? value : "<NULL>"))); 4483 4484 if (name && *name && value && *value) 4485 { 4486 char *new_value = lt_extend_str (getenv (name), value, 0); 4487 /* some systems can't cope with a ':'-terminated path #' */ 4488 int len = strlen (new_value); 4489 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 4490 { 4491 new_value[len-1] = '\0'; 4492 } 4493 lt_setenv (name, new_value); 4494 XFREE (new_value); 4495 } 4496} 4497 4498void 4499lt_update_lib_path (const char *name, const char *value) 4500{ 4501 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 4502 (name ? name : "<NULL>"), 4503 (value ? value : "<NULL>"))); 4504 4505 if (name && *name && value && *value) 4506 { 4507 char *new_value = lt_extend_str (getenv (name), value, 0); 4508 lt_setenv (name, new_value); 4509 XFREE (new_value); 4510 } 4511} 4512 4513 4514EOF 4515} 4516# end: func_emit_cwrapperexe_src 4517 4518# func_mode_link arg... 4519func_mode_link () 4520{ 4521 $opt_debug 4522 case $host in 4523 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4524 # It is impossible to link a dll without this setting, and 4525 # we shouldn't force the makefile maintainer to figure out 4526 # which system we are compiling for in order to pass an extra 4527 # flag for every libtool invocation. 4528 # allow_undefined=no 4529 4530 # FIXME: Unfortunately, there are problems with the above when trying 4531 # to make a dll which has undefined symbols, in which case not 4532 # even a static library is built. For now, we need to specify 4533 # -no-undefined on the libtool link line when we can be certain 4534 # that all symbols are satisfied, otherwise we get a static library. 4535 allow_undefined=yes 4536 ;; 4537 *) 4538 allow_undefined=yes 4539 ;; 4540 esac 4541 libtool_args=$nonopt 4542 base_compile="$nonopt $@" 4543 compile_command=$nonopt 4544 finalize_command=$nonopt 4545 4546 compile_rpath= 4547 finalize_rpath= 4548 compile_shlibpath= 4549 finalize_shlibpath= 4550 convenience= 4551 old_convenience= 4552 deplibs= 4553 old_deplibs= 4554 compiler_flags= 4555 linker_flags= 4556 dllsearchpath= 4557 lib_search_path=`pwd` 4558 inst_prefix_dir= 4559 new_inherited_linker_flags= 4560 4561 avoid_version=no 4562 dlfiles= 4563 dlprefiles= 4564 dlself=no 4565 export_dynamic=no 4566 export_symbols= 4567 export_symbols_regex= 4568 generated= 4569 libobjs= 4570 ltlibs= 4571 module=no 4572 no_install=no 4573 objs= 4574 non_pic_objects= 4575 precious_files_regex= 4576 prefer_static_libs=no 4577 preload=no 4578 prev= 4579 prevarg= 4580 release= 4581 rpath= 4582 xrpath= 4583 perm_rpath= 4584 temp_rpath= 4585 thread_safe=no 4586 vinfo= 4587 vinfo_number=no 4588 weak_libs= 4589 single_module="${wl}-single_module" 4590 func_infer_tag $base_compile 4591 4592 # We need to know -static, to get the right output filenames. 4593 for arg 4594 do 4595 case $arg in 4596 -shared) 4597 test "$build_libtool_libs" != yes && \ 4598 func_fatal_configuration "can not build a shared library" 4599 build_old_libs=no 4600 break 4601 ;; 4602 -all-static | -static | -static-libtool-libs) 4603 case $arg in 4604 -all-static) 4605 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then 4606 func_warning "complete static linking is impossible in this configuration" 4607 fi 4608 if test -n "$link_static_flag"; then 4609 dlopen_self=$dlopen_self_static 4610 fi 4611 prefer_static_libs=yes 4612 ;; 4613 -static) 4614 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4615 dlopen_self=$dlopen_self_static 4616 fi 4617 prefer_static_libs=built 4618 ;; 4619 -static-libtool-libs) 4620 if test -z "$pic_flag" && test -n "$link_static_flag"; then 4621 dlopen_self=$dlopen_self_static 4622 fi 4623 prefer_static_libs=yes 4624 ;; 4625 esac 4626 build_libtool_libs=no 4627 build_old_libs=yes 4628 break 4629 ;; 4630 esac 4631 done 4632 4633 # See if our shared archives depend on static archives. 4634 test -n "$old_archive_from_new_cmds" && build_old_libs=yes 4635 4636 # Go through the arguments, transforming them on the way. 4637 while test "$#" -gt 0; do 4638 arg="$1" 4639 shift 4640 func_quote_for_eval "$arg" 4641 qarg=$func_quote_for_eval_unquoted_result 4642 func_append libtool_args " $func_quote_for_eval_result" 4643 4644 # If the previous option needs an argument, assign it. 4645 if test -n "$prev"; then 4646 case $prev in 4647 output) 4648 func_append compile_command " @OUTPUT@" 4649 func_append finalize_command " @OUTPUT@" 4650 ;; 4651 esac 4652 4653 case $prev in 4654 dlfiles|dlprefiles) 4655 if test "$preload" = no; then 4656 # Add the symbol object into the linking commands. 4657 func_append compile_command " @SYMFILE@" 4658 func_append finalize_command " @SYMFILE@" 4659 preload=yes 4660 fi 4661 case $arg in 4662 *.la | *.lo) ;; # We handle these cases below. 4663 force) 4664 if test "$dlself" = no; then 4665 dlself=needless 4666 export_dynamic=yes 4667 fi 4668 prev= 4669 continue 4670 ;; 4671 self) 4672 if test "$prev" = dlprefiles; then 4673 dlself=yes 4674 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then 4675 dlself=yes 4676 else 4677 dlself=needless 4678 export_dynamic=yes 4679 fi 4680 prev= 4681 continue 4682 ;; 4683 *) 4684 if test "$prev" = dlfiles; then 4685 dlfiles="$dlfiles $arg" 4686 else 4687 dlprefiles="$dlprefiles $arg" 4688 fi 4689 prev= 4690 continue 4691 ;; 4692 esac 4693 ;; 4694 expsyms) 4695 export_symbols="$arg" 4696 test -f "$arg" \ 4697 || func_fatal_error "symbol file \`$arg' does not exist" 4698 prev= 4699 continue 4700 ;; 4701 expsyms_regex) 4702 export_symbols_regex="$arg" 4703 prev= 4704 continue 4705 ;; 4706 framework) 4707 case $host in 4708 *-*-darwin*) 4709 case "$deplibs " in 4710 *" $qarg.ltframework "*) ;; 4711 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later 4712 ;; 4713 esac 4714 ;; 4715 esac 4716 prev= 4717 continue 4718 ;; 4719 inst_prefix) 4720 inst_prefix_dir="$arg" 4721 prev= 4722 continue 4723 ;; 4724 objectlist) 4725 if test -f "$arg"; then 4726 save_arg=$arg 4727 moreargs= 4728 for fil in `cat "$save_arg"` 4729 do 4730# moreargs="$moreargs $fil" 4731 arg=$fil 4732 # A libtool-controlled object. 4733 4734 # Check to see that this really is a libtool object. 4735 if func_lalib_unsafe_p "$arg"; then 4736 pic_object= 4737 non_pic_object= 4738 4739 # Read the .lo file 4740 func_source "$arg" 4741 4742 if test -z "$pic_object" || 4743 test -z "$non_pic_object" || 4744 test "$pic_object" = none && 4745 test "$non_pic_object" = none; then 4746 func_fatal_error "cannot find name of object for \`$arg'" 4747 fi 4748 4749 # Extract subdirectory from the argument. 4750 func_dirname "$arg" "/" "" 4751 xdir="$func_dirname_result" 4752 4753 if test "$pic_object" != none; then 4754 # Prepend the subdirectory the object is found in. 4755 pic_object="$xdir$pic_object" 4756 4757 if test "$prev" = dlfiles; then 4758 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 4759 dlfiles="$dlfiles $pic_object" 4760 prev= 4761 continue 4762 else 4763 # If libtool objects are unsupported, then we need to preload. 4764 prev=dlprefiles 4765 fi 4766 fi 4767 4768 # CHECK ME: I think I busted this. -Ossama 4769 if test "$prev" = dlprefiles; then 4770 # Preload the old-style object. 4771 dlprefiles="$dlprefiles $pic_object" 4772 prev= 4773 fi 4774 4775 # A PIC object. 4776 func_append libobjs " $pic_object" 4777 arg="$pic_object" 4778 fi 4779 4780 # Non-PIC object. 4781 if test "$non_pic_object" != none; then 4782 # Prepend the subdirectory the object is found in. 4783 non_pic_object="$xdir$non_pic_object" 4784 4785 # A standard non-PIC object 4786 func_append non_pic_objects " $non_pic_object" 4787 if test -z "$pic_object" || test "$pic_object" = none ; then 4788 arg="$non_pic_object" 4789 fi 4790 else 4791 # If the PIC object exists, use it instead. 4792 # $xdir was prepended to $pic_object above. 4793 non_pic_object="$pic_object" 4794 func_append non_pic_objects " $non_pic_object" 4795 fi 4796 else 4797 # Only an error if not doing a dry-run. 4798 if $opt_dry_run; then 4799 # Extract subdirectory from the argument. 4800 func_dirname "$arg" "/" "" 4801 xdir="$func_dirname_result" 4802 4803 func_lo2o "$arg" 4804 pic_object=$xdir$objdir/$func_lo2o_result 4805 non_pic_object=$xdir$func_lo2o_result 4806 func_append libobjs " $pic_object" 4807 func_append non_pic_objects " $non_pic_object" 4808 else 4809 func_fatal_error "\`$arg' is not a valid libtool object" 4810 fi 4811 fi 4812 done 4813 else 4814 func_fatal_error "link input file \`$arg' does not exist" 4815 fi 4816 arg=$save_arg 4817 prev= 4818 continue 4819 ;; 4820 precious_regex) 4821 precious_files_regex="$arg" 4822 prev= 4823 continue 4824 ;; 4825 release) 4826 release="-$arg" 4827 prev= 4828 continue 4829 ;; 4830 rpath | xrpath) 4831 # We need an absolute path. 4832 case $arg in 4833 [\\/]* | [A-Za-z]:[\\/]*) ;; 4834 *) 4835 func_fatal_error "only absolute run-paths are allowed" 4836 ;; 4837 esac 4838 if test "$prev" = rpath; then 4839 case "$rpath " in 4840 *" $arg "*) ;; 4841 *) rpath="$rpath $arg" ;; 4842 esac 4843 else 4844 case "$xrpath " in 4845 *" $arg "*) ;; 4846 *) xrpath="$xrpath $arg" ;; 4847 esac 4848 fi 4849 prev= 4850 continue 4851 ;; 4852 shrext) 4853 shrext_cmds="$arg" 4854 prev= 4855 continue 4856 ;; 4857 weak) 4858 weak_libs="$weak_libs $arg" 4859 prev= 4860 continue 4861 ;; 4862 xcclinker) 4863 linker_flags="$linker_flags $qarg" 4864 compiler_flags="$compiler_flags $qarg" 4865 prev= 4866 func_append compile_command " $qarg" 4867 func_append finalize_command " $qarg" 4868 continue 4869 ;; 4870 xcompiler) 4871 compiler_flags="$compiler_flags $qarg" 4872 prev= 4873 func_append compile_command " $qarg" 4874 func_append finalize_command " $qarg" 4875 continue 4876 ;; 4877 xlinker) 4878 linker_flags="$linker_flags $qarg" 4879 compiler_flags="$compiler_flags $wl$qarg" 4880 prev= 4881 func_append compile_command " $wl$qarg" 4882 func_append finalize_command " $wl$qarg" 4883 continue 4884 ;; 4885 *) 4886 eval "$prev=\"\$arg\"" 4887 prev= 4888 continue 4889 ;; 4890 esac 4891 fi # test -n "$prev" 4892 4893 prevarg="$arg" 4894 4895 case $arg in 4896 -all-static) 4897 if test -n "$link_static_flag"; then 4898 # See comment for -static flag below, for more details. 4899 func_append compile_command " $link_static_flag" 4900 func_append finalize_command " $link_static_flag" 4901 fi 4902 continue 4903 ;; 4904 4905 -allow-undefined) 4906 # FIXME: remove this flag sometime in the future. 4907 func_fatal_error "\`-allow-undefined' must not be used because it is the default" 4908 ;; 4909 4910 -avoid-version) 4911 avoid_version=yes 4912 continue 4913 ;; 4914 4915 -dlopen) 4916 prev=dlfiles 4917 continue 4918 ;; 4919 4920 -dlpreopen) 4921 prev=dlprefiles 4922 continue 4923 ;; 4924 4925 -export-dynamic) 4926 export_dynamic=yes 4927 continue 4928 ;; 4929 4930 -export-symbols | -export-symbols-regex) 4931 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 4932 func_fatal_error "more than one -exported-symbols argument is not allowed" 4933 fi 4934 if test "X$arg" = "X-export-symbols"; then 4935 prev=expsyms 4936 else 4937 prev=expsyms_regex 4938 fi 4939 continue 4940 ;; 4941 4942 -framework) 4943 prev=framework 4944 continue 4945 ;; 4946 4947 -inst-prefix-dir) 4948 prev=inst_prefix 4949 continue 4950 ;; 4951 4952 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 4953 # so, if we see these flags be careful not to treat them like -L 4954 -L[A-Z][A-Z]*:*) 4955 case $with_gcc/$host in 4956 no/*-*-irix* | /*-*-irix*) 4957 func_append compile_command " $arg" 4958 func_append finalize_command " $arg" 4959 ;; 4960 esac 4961 continue 4962 ;; 4963 4964 -L*) 4965 func_stripname '-L' '' "$arg" 4966 dir=$func_stripname_result 4967 if test -z "$dir"; then 4968 if test "$#" -gt 0; then 4969 func_fatal_error "require no space between \`-L' and \`$1'" 4970 else 4971 func_fatal_error "need path for \`-L' option" 4972 fi 4973 fi 4974 # We need an absolute path. 4975 case $dir in 4976 [\\/]* | [A-Za-z]:[\\/]*) ;; 4977 *) 4978 absdir=`cd "$dir" && pwd` 4979 test -z "$absdir" && \ 4980 func_fatal_error "cannot determine absolute directory name of \`$dir'" 4981 dir="$absdir" 4982 ;; 4983 esac 4984 case "$deplibs " in 4985 *" -L$dir "*) ;; 4986 *) 4987 deplibs="$deplibs -L$dir" 4988 lib_search_path="$lib_search_path $dir" 4989 ;; 4990 esac 4991 case $host in 4992 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 4993 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` 4994 case :$dllsearchpath: in 4995 *":$dir:"*) ;; 4996 ::) dllsearchpath=$dir;; 4997 *) dllsearchpath="$dllsearchpath:$dir";; 4998 esac 4999 case :$dllsearchpath: in 5000 *":$testbindir:"*) ;; 5001 ::) dllsearchpath=$testbindir;; 5002 *) dllsearchpath="$dllsearchpath:$testbindir";; 5003 esac 5004 ;; 5005 esac 5006 continue 5007 ;; 5008 5009 -l*) 5010 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then 5011 case $host in 5012 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) 5013 # These systems don't actually have a C or math library (as such) 5014 continue 5015 ;; 5016 *-*-os2*) 5017 # These systems don't actually have a C library (as such) 5018 test "X$arg" = "X-lc" && continue 5019 ;; 5020 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5021 # Do not include libc due to us having libc/libc_r. 5022 test "X$arg" = "X-lc" && continue 5023 ;; 5024 *-*-rhapsody* | *-*-darwin1.[012]) 5025 # Rhapsody C and math libraries are in the System framework 5026 deplibs="$deplibs System.ltframework" 5027 continue 5028 ;; 5029 *-*-sco3.2v5* | *-*-sco5v6*) 5030 # Causes problems with __ctype 5031 test "X$arg" = "X-lc" && continue 5032 ;; 5033 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 5034 # Compiler inserts libc in the correct place for threads to work 5035 test "X$arg" = "X-lc" && continue 5036 ;; 5037 esac 5038 elif test "X$arg" = "X-lc_r"; then 5039 case $host in 5040 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5041 # Do not include libc_r directly, use -pthread flag. 5042 continue 5043 ;; 5044 esac 5045 fi 5046 deplibs="$deplibs $arg" 5047 continue 5048 ;; 5049 5050 -module) 5051 module=yes 5052 continue 5053 ;; 5054 5055 # Tru64 UNIX uses -model [arg] to determine the layout of C++ 5056 # classes, name mangling, and exception handling. 5057 # Darwin uses the -arch flag to determine output architecture. 5058 -model|-arch|-isysroot) 5059 compiler_flags="$compiler_flags $arg" 5060 func_append compile_command " $arg" 5061 func_append finalize_command " $arg" 5062 prev=xcompiler 5063 continue 5064 ;; 5065 5066 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5067 compiler_flags="$compiler_flags $arg" 5068 func_append compile_command " $arg" 5069 func_append finalize_command " $arg" 5070 case "$new_inherited_linker_flags " in 5071 *" $arg "*) ;; 5072 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; 5073 esac 5074 continue 5075 ;; 5076 5077 -multi_module) 5078 single_module="${wl}-multi_module" 5079 continue 5080 ;; 5081 5082 -no-fast-install) 5083 fast_install=no 5084 continue 5085 ;; 5086 5087 -no-install) 5088 case $host in 5089 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 5090 # The PATH hackery in wrapper scripts is required on Windows 5091 # and Darwin in order for the loader to find any dlls it needs. 5092 func_warning "\`-no-install' is ignored for $host" 5093 func_warning "assuming \`-no-fast-install' instead" 5094 fast_install=no 5095 ;; 5096 *) no_install=yes ;; 5097 esac 5098 continue 5099 ;; 5100 5101 -no-undefined) 5102 allow_undefined=no 5103 continue 5104 ;; 5105 5106 -objectlist) 5107 prev=objectlist 5108 continue 5109 ;; 5110 5111 -o) prev=output ;; 5112 5113 -precious-files-regex) 5114 prev=precious_regex 5115 continue 5116 ;; 5117 5118 -release) 5119 prev=release 5120 continue 5121 ;; 5122 5123 -rpath) 5124 prev=rpath 5125 continue 5126 ;; 5127 5128 -R) 5129 prev=xrpath 5130 continue 5131 ;; 5132 5133 -R*) 5134 func_stripname '-R' '' "$arg" 5135 dir=$func_stripname_result 5136 # We need an absolute path. 5137 case $dir in 5138 [\\/]* | [A-Za-z]:[\\/]*) ;; 5139 *) 5140 func_fatal_error "only absolute run-paths are allowed" 5141 ;; 5142 esac 5143 case "$xrpath " in 5144 *" $dir "*) ;; 5145 *) xrpath="$xrpath $dir" ;; 5146 esac 5147 continue 5148 ;; 5149 5150 -shared) 5151 # The effects of -shared are defined in a previous loop. 5152 continue 5153 ;; 5154 5155 -shrext) 5156 prev=shrext 5157 continue 5158 ;; 5159 5160 -static | -static-libtool-libs) 5161 # The effects of -static are defined in a previous loop. 5162 # We used to do the same as -all-static on platforms that 5163 # didn't have a PIC flag, but the assumption that the effects 5164 # would be equivalent was wrong. It would break on at least 5165 # Digital Unix and AIX. 5166 continue 5167 ;; 5168 5169 -thread-safe) 5170 thread_safe=yes 5171 continue 5172 ;; 5173 5174 -version-info) 5175 prev=vinfo 5176 continue 5177 ;; 5178 5179 -version-number) 5180 prev=vinfo 5181 vinfo_number=yes 5182 continue 5183 ;; 5184 5185 -weak) 5186 prev=weak 5187 continue 5188 ;; 5189 5190 -Wc,*) 5191 func_stripname '-Wc,' '' "$arg" 5192 args=$func_stripname_result 5193 arg= 5194 save_ifs="$IFS"; IFS=',' 5195 for flag in $args; do 5196 IFS="$save_ifs" 5197 func_quote_for_eval "$flag" 5198 arg="$arg $wl$func_quote_for_eval_result" 5199 compiler_flags="$compiler_flags $func_quote_for_eval_result" 5200 done 5201 IFS="$save_ifs" 5202 func_stripname ' ' '' "$arg" 5203 arg=$func_stripname_result 5204 ;; 5205 5206 -Wl,*) 5207 func_stripname '-Wl,' '' "$arg" 5208 args=$func_stripname_result 5209 arg= 5210 save_ifs="$IFS"; IFS=',' 5211 for flag in $args; do 5212 IFS="$save_ifs" 5213 func_quote_for_eval "$flag" 5214 arg="$arg $wl$func_quote_for_eval_result" 5215 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" 5216 linker_flags="$linker_flags $func_quote_for_eval_result" 5217 done 5218 IFS="$save_ifs" 5219 func_stripname ' ' '' "$arg" 5220 arg=$func_stripname_result 5221 ;; 5222 5223 -Xcompiler) 5224 prev=xcompiler 5225 continue 5226 ;; 5227 5228 -Xlinker) 5229 prev=xlinker 5230 continue 5231 ;; 5232 5233 -XCClinker) 5234 prev=xcclinker 5235 continue 5236 ;; 5237 5238 # -msg_* for osf cc 5239 -msg_*) 5240 func_quote_for_eval "$arg" 5241 arg="$func_quote_for_eval_result" 5242 ;; 5243 5244 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler 5245 # -r[0-9][0-9]* specifies the processor on the SGI compiler 5246 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler 5247 # +DA*, +DD* enable 64-bit mode on the HP compiler 5248 # -q* pass through compiler args for the IBM compiler 5249 # -m*, -t[45]*, -txscale* pass through architecture-specific 5250 # compiler args for GCC 5251 # -F/path gives path to uninstalled frameworks, gcc on darwin 5252 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC 5253 # @file GCC response files 5254 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 5255 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) 5256 func_quote_for_eval "$arg" 5257 arg="$func_quote_for_eval_result" 5258 func_append compile_command " $arg" 5259 func_append finalize_command " $arg" 5260 compiler_flags="$compiler_flags $arg" 5261 continue 5262 ;; 5263 5264 # Some other compiler flag. 5265 -* | +*) 5266 func_quote_for_eval "$arg" 5267 arg="$func_quote_for_eval_result" 5268 ;; 5269 5270 *.$objext) 5271 # A standard object. 5272 objs="$objs $arg" 5273 ;; 5274 5275 *.lo) 5276 # A libtool-controlled object. 5277 5278 # Check to see that this really is a libtool object. 5279 if func_lalib_unsafe_p "$arg"; then 5280 pic_object= 5281 non_pic_object= 5282 5283 # Read the .lo file 5284 func_source "$arg" 5285 5286 if test -z "$pic_object" || 5287 test -z "$non_pic_object" || 5288 test "$pic_object" = none && 5289 test "$non_pic_object" = none; then 5290 func_fatal_error "cannot find name of object for \`$arg'" 5291 fi 5292 5293 # Extract subdirectory from the argument. 5294 func_dirname "$arg" "/" "" 5295 xdir="$func_dirname_result" 5296 5297 if test "$pic_object" != none; then 5298 # Prepend the subdirectory the object is found in. 5299 pic_object="$xdir$pic_object" 5300 5301 if test "$prev" = dlfiles; then 5302 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 5303 dlfiles="$dlfiles $pic_object" 5304 prev= 5305 continue 5306 else 5307 # If libtool objects are unsupported, then we need to preload. 5308 prev=dlprefiles 5309 fi 5310 fi 5311 5312 # CHECK ME: I think I busted this. -Ossama 5313 if test "$prev" = dlprefiles; then 5314 # Preload the old-style object. 5315 dlprefiles="$dlprefiles $pic_object" 5316 prev= 5317 fi 5318 5319 # A PIC object. 5320 func_append libobjs " $pic_object" 5321 arg="$pic_object" 5322 fi 5323 5324 # Non-PIC object. 5325 if test "$non_pic_object" != none; then 5326 # Prepend the subdirectory the object is found in. 5327 non_pic_object="$xdir$non_pic_object" 5328 5329 # A standard non-PIC object 5330 func_append non_pic_objects " $non_pic_object" 5331 if test -z "$pic_object" || test "$pic_object" = none ; then 5332 arg="$non_pic_object" 5333 fi 5334 else 5335 # If the PIC object exists, use it instead. 5336 # $xdir was prepended to $pic_object above. 5337 non_pic_object="$pic_object" 5338 func_append non_pic_objects " $non_pic_object" 5339 fi 5340 else 5341 # Only an error if not doing a dry-run. 5342 if $opt_dry_run; then 5343 # Extract subdirectory from the argument. 5344 func_dirname "$arg" "/" "" 5345 xdir="$func_dirname_result" 5346 5347 func_lo2o "$arg" 5348 pic_object=$xdir$objdir/$func_lo2o_result 5349 non_pic_object=$xdir$func_lo2o_result 5350 func_append libobjs " $pic_object" 5351 func_append non_pic_objects " $non_pic_object" 5352 else 5353 func_fatal_error "\`$arg' is not a valid libtool object" 5354 fi 5355 fi 5356 ;; 5357 5358 *.$libext) 5359 # An archive. 5360 deplibs="$deplibs $arg" 5361 old_deplibs="$old_deplibs $arg" 5362 continue 5363 ;; 5364 5365 *.la) 5366 # A libtool-controlled library. 5367 5368 if test "$prev" = dlfiles; then 5369 # This library was specified with -dlopen. 5370 dlfiles="$dlfiles $arg" 5371 prev= 5372 elif test "$prev" = dlprefiles; then 5373 # The library was specified with -dlpreopen. 5374 dlprefiles="$dlprefiles $arg" 5375 prev= 5376 else 5377 deplibs="$deplibs $arg" 5378 fi 5379 continue 5380 ;; 5381 5382 # Some other compiler argument. 5383 *) 5384 # Unknown arguments in both finalize_command and compile_command need 5385 # to be aesthetically quoted because they are evaled later. 5386 func_quote_for_eval "$arg" 5387 arg="$func_quote_for_eval_result" 5388 ;; 5389 esac # arg 5390 5391 # Now actually substitute the argument into the commands. 5392 if test -n "$arg"; then 5393 func_append compile_command " $arg" 5394 func_append finalize_command " $arg" 5395 fi 5396 done # argument parsing loop 5397 5398 test -n "$prev" && \ 5399 func_fatal_help "the \`$prevarg' option requires an argument" 5400 5401 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then 5402 eval arg=\"$export_dynamic_flag_spec\" 5403 func_append compile_command " $arg" 5404 func_append finalize_command " $arg" 5405 fi 5406 5407 oldlibs= 5408 # calculate the name of the file, without its directory 5409 func_basename "$output" 5410 outputname="$func_basename_result" 5411 libobjs_save="$libobjs" 5412 5413 if test -n "$shlibpath_var"; then 5414 # get the directories listed in $shlibpath_var 5415 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` 5416 else 5417 shlib_search_path= 5418 fi 5419 eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 5420 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 5421 5422 func_dirname "$output" "/" "" 5423 output_objdir="$func_dirname_result$objdir" 5424 # Create the object directory. 5425 func_mkdir_p "$output_objdir" 5426 5427 # Determine the type of output 5428 case $output in 5429 "") 5430 func_fatal_help "you must specify an output file" 5431 ;; 5432 *.$libext) linkmode=oldlib ;; 5433 *.lo | *.$objext) linkmode=obj ;; 5434 *.la) linkmode=lib ;; 5435 *) linkmode=prog ;; # Anything else should be a program. 5436 esac 5437 5438 specialdeplibs= 5439 5440 libs= 5441 # Find all interdependent deplibs by searching for libraries 5442 # that are linked more than once (e.g. -la -lb -la) 5443 for deplib in $deplibs; do 5444 if $opt_duplicate_deps ; then 5445 case "$libs " in 5446 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5447 esac 5448 fi 5449 libs="$libs $deplib" 5450 done 5451 5452 if test "$linkmode" = lib; then 5453 libs="$predeps $libs $compiler_lib_search_path $postdeps" 5454 5455 # Compute libraries that are listed more than once in $predeps 5456 # $postdeps and mark them as special (i.e., whose duplicates are 5457 # not to be eliminated). 5458 pre_post_deps= 5459 if $opt_duplicate_compiler_generated_deps; then 5460 for pre_post_dep in $predeps $postdeps; do 5461 case "$pre_post_deps " in 5462 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; 5463 esac 5464 pre_post_deps="$pre_post_deps $pre_post_dep" 5465 done 5466 fi 5467 pre_post_deps= 5468 fi 5469 5470 deplibs= 5471 newdependency_libs= 5472 newlib_search_path= 5473 need_relink=no # whether we're linking any uninstalled libtool libraries 5474 notinst_deplibs= # not-installed libtool libraries 5475 notinst_path= # paths that contain not-installed libtool libraries 5476 5477 case $linkmode in 5478 lib) 5479 passes="conv dlpreopen link" 5480 for file in $dlfiles $dlprefiles; do 5481 case $file in 5482 *.la) ;; 5483 *) 5484 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" 5485 ;; 5486 esac 5487 done 5488 ;; 5489 prog) 5490 compile_deplibs= 5491 finalize_deplibs= 5492 alldeplibs=no 5493 newdlfiles= 5494 newdlprefiles= 5495 passes="conv scan dlopen dlpreopen link" 5496 ;; 5497 *) passes="conv" 5498 ;; 5499 esac 5500 5501 for pass in $passes; do 5502 # The preopen pass in lib mode reverses $deplibs; put it back here 5503 # so that -L comes before libs that need it for instance... 5504 if test "$linkmode,$pass" = "lib,link"; then 5505 ## FIXME: Find the place where the list is rebuilt in the wrong 5506 ## order, and fix it there properly 5507 tmp_deplibs= 5508 for deplib in $deplibs; do 5509 tmp_deplibs="$deplib $tmp_deplibs" 5510 done 5511 deplibs="$tmp_deplibs" 5512 fi 5513 5514 if test "$linkmode,$pass" = "lib,link" || 5515 test "$linkmode,$pass" = "prog,scan"; then 5516 libs="$deplibs" 5517 deplibs= 5518 fi 5519 if test "$linkmode" = prog; then 5520 case $pass in 5521 dlopen) libs="$dlfiles" ;; 5522 dlpreopen) libs="$dlprefiles" ;; 5523 link) 5524 libs="$deplibs %DEPLIBS%" 5525 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" 5526 ;; 5527 esac 5528 fi 5529 if test "$linkmode,$pass" = "lib,dlpreopen"; then 5530 # Collect and forward deplibs of preopened libtool libs 5531 for lib in $dlprefiles; do 5532 # Ignore non-libtool-libs 5533 dependency_libs= 5534 case $lib in 5535 *.la) func_source "$lib" ;; 5536 esac 5537 5538 # Collect preopened libtool deplibs, except any this library 5539 # has declared as weak libs 5540 for deplib in $dependency_libs; do 5541 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` 5542 case " $weak_libs " in 5543 *" $deplib_base "*) ;; 5544 *) deplibs="$deplibs $deplib" ;; 5545 esac 5546 done 5547 done 5548 libs="$dlprefiles" 5549 fi 5550 if test "$pass" = dlopen; then 5551 # Collect dlpreopened libraries 5552 save_deplibs="$deplibs" 5553 deplibs= 5554 fi 5555 5556 for deplib in $libs; do 5557 lib= 5558 found=no 5559 case $deplib in 5560 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5561 if test "$linkmode,$pass" = "prog,link"; then 5562 compile_deplibs="$deplib $compile_deplibs" 5563 finalize_deplibs="$deplib $finalize_deplibs" 5564 else 5565 compiler_flags="$compiler_flags $deplib" 5566 if test "$linkmode" = lib ; then 5567 case "$new_inherited_linker_flags " in 5568 *" $deplib "*) ;; 5569 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5570 esac 5571 fi 5572 fi 5573 continue 5574 ;; 5575 -l*) 5576 if test "$linkmode" != lib && test "$linkmode" != prog; then 5577 func_warning "\`-l' is ignored for archives/objects" 5578 continue 5579 fi 5580 func_stripname '-l' '' "$deplib" 5581 name=$func_stripname_result 5582 if test "$linkmode" = lib; then 5583 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 5584 else 5585 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 5586 fi 5587 for searchdir in $searchdirs; do 5588 for search_ext in .la $std_shrext .so .a; do 5589 # Search the libtool library 5590 lib="$searchdir/lib${name}${search_ext}" 5591 if test -f "$lib"; then 5592 if test "$search_ext" = ".la"; then 5593 found=yes 5594 else 5595 found=no 5596 fi 5597 break 2 5598 fi 5599 done 5600 done 5601 if test "$found" != yes; then 5602 # deplib doesn't seem to be a libtool library 5603 if test "$linkmode,$pass" = "prog,link"; then 5604 compile_deplibs="$deplib $compile_deplibs" 5605 finalize_deplibs="$deplib $finalize_deplibs" 5606 else 5607 deplibs="$deplib $deplibs" 5608 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5609 fi 5610 continue 5611 else # deplib is a libtool library 5612 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 5613 # We need to do some special things here, and not later. 5614 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 5615 case " $predeps $postdeps " in 5616 *" $deplib "*) 5617 if func_lalib_p "$lib"; then 5618 library_names= 5619 old_library= 5620 func_source "$lib" 5621 for l in $old_library $library_names; do 5622 ll="$l" 5623 done 5624 if test "X$ll" = "X$old_library" ; then # only static version available 5625 found=no 5626 func_dirname "$lib" "" "." 5627 ladir="$func_dirname_result" 5628 lib=$ladir/$old_library 5629 if test "$linkmode,$pass" = "prog,link"; then 5630 compile_deplibs="$deplib $compile_deplibs" 5631 finalize_deplibs="$deplib $finalize_deplibs" 5632 else 5633 deplibs="$deplib $deplibs" 5634 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 5635 fi 5636 continue 5637 fi 5638 fi 5639 ;; 5640 *) ;; 5641 esac 5642 fi 5643 fi 5644 ;; # -l 5645 *.ltframework) 5646 if test "$linkmode,$pass" = "prog,link"; then 5647 compile_deplibs="$deplib $compile_deplibs" 5648 finalize_deplibs="$deplib $finalize_deplibs" 5649 else 5650 deplibs="$deplib $deplibs" 5651 if test "$linkmode" = lib ; then 5652 case "$new_inherited_linker_flags " in 5653 *" $deplib "*) ;; 5654 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; 5655 esac 5656 fi 5657 fi 5658 continue 5659 ;; 5660 -L*) 5661 case $linkmode in 5662 lib) 5663 deplibs="$deplib $deplibs" 5664 test "$pass" = conv && continue 5665 newdependency_libs="$deplib $newdependency_libs" 5666 func_stripname '-L' '' "$deplib" 5667 newlib_search_path="$newlib_search_path $func_stripname_result" 5668 ;; 5669 prog) 5670 if test "$pass" = conv; then 5671 deplibs="$deplib $deplibs" 5672 continue 5673 fi 5674 if test "$pass" = scan; then 5675 deplibs="$deplib $deplibs" 5676 else 5677 compile_deplibs="$deplib $compile_deplibs" 5678 finalize_deplibs="$deplib $finalize_deplibs" 5679 fi 5680 func_stripname '-L' '' "$deplib" 5681 newlib_search_path="$newlib_search_path $func_stripname_result" 5682 ;; 5683 *) 5684 func_warning "\`-L' is ignored for archives/objects" 5685 ;; 5686 esac # linkmode 5687 continue 5688 ;; # -L 5689 -R*) 5690 if test "$pass" = link; then 5691 func_stripname '-R' '' "$deplib" 5692 dir=$func_stripname_result 5693 # Make sure the xrpath contains only unique directories. 5694 case "$xrpath " in 5695 *" $dir "*) ;; 5696 *) xrpath="$xrpath $dir" ;; 5697 esac 5698 fi 5699 deplibs="$deplib $deplibs" 5700 continue 5701 ;; 5702 *.la) lib="$deplib" ;; 5703 *.$libext) 5704 if test "$pass" = conv; then 5705 deplibs="$deplib $deplibs" 5706 continue 5707 fi 5708 case $linkmode in 5709 lib) 5710 # Linking convenience modules into shared libraries is allowed, 5711 # but linking other static libraries is non-portable. 5712 case " $dlpreconveniencelibs " in 5713 *" $deplib "*) ;; 5714 *) 5715 valid_a_lib=no 5716 case $deplibs_check_method in 5717 match_pattern*) 5718 set dummy $deplibs_check_method; shift 5719 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 5720 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ 5721 | $EGREP "$match_pattern_regex" > /dev/null; then 5722 valid_a_lib=yes 5723 fi 5724 ;; 5725 pass_all) 5726 valid_a_lib=yes 5727 ;; 5728 esac 5729 if test "$valid_a_lib" != yes; then 5730 $ECHO 5731 $ECHO "*** Warning: Trying to link with static lib archive $deplib." 5732 $ECHO "*** I have the capability to make that library automatically link in when" 5733 $ECHO "*** you link to this library. But I can only do this if you have a" 5734 $ECHO "*** shared version of the library, which you do not appear to have" 5735 $ECHO "*** because the file extensions .$libext of this argument makes me believe" 5736 $ECHO "*** that it is just a static archive that I should not use here." 5737 else 5738 $ECHO 5739 $ECHO "*** Warning: Linking the shared library $output against the" 5740 $ECHO "*** static library $deplib is not portable!" 5741 deplibs="$deplib $deplibs" 5742 fi 5743 ;; 5744 esac 5745 continue 5746 ;; 5747 prog) 5748 if test "$pass" != link; then 5749 deplibs="$deplib $deplibs" 5750 else 5751 compile_deplibs="$deplib $compile_deplibs" 5752 finalize_deplibs="$deplib $finalize_deplibs" 5753 fi 5754 continue 5755 ;; 5756 esac # linkmode 5757 ;; # *.$libext 5758 *.lo | *.$objext) 5759 if test "$pass" = conv; then 5760 deplibs="$deplib $deplibs" 5761 elif test "$linkmode" = prog; then 5762 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 5763 # If there is no dlopen support or we're linking statically, 5764 # we need to preload. 5765 newdlprefiles="$newdlprefiles $deplib" 5766 compile_deplibs="$deplib $compile_deplibs" 5767 finalize_deplibs="$deplib $finalize_deplibs" 5768 else 5769 newdlfiles="$newdlfiles $deplib" 5770 fi 5771 fi 5772 continue 5773 ;; 5774 %DEPLIBS%) 5775 alldeplibs=yes 5776 continue 5777 ;; 5778 esac # case $deplib 5779 5780 if test "$found" = yes || test -f "$lib"; then : 5781 else 5782 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 5783 fi 5784 5785 # Check to see that this really is a libtool archive. 5786 func_lalib_unsafe_p "$lib" \ 5787 || func_fatal_error "\`$lib' is not a valid libtool archive" 5788 5789 func_dirname "$lib" "" "." 5790 ladir="$func_dirname_result" 5791 5792 dlname= 5793 dlopen= 5794 dlpreopen= 5795 libdir= 5796 library_names= 5797 old_library= 5798 inherited_linker_flags= 5799 # If the library was installed with an old release of libtool, 5800 # it will not redefine variables installed, or shouldnotlink 5801 installed=yes 5802 shouldnotlink=no 5803 avoidtemprpath= 5804 5805 5806 # Read the .la file 5807 func_source "$lib" 5808 5809 # Convert "-framework foo" to "foo.ltframework" 5810 if test -n "$inherited_linker_flags"; then 5811 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` 5812 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 5813 case " $new_inherited_linker_flags " in 5814 *" $tmp_inherited_linker_flag "*) ;; 5815 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; 5816 esac 5817 done 5818 fi 5819 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 5820 if test "$linkmode,$pass" = "lib,link" || 5821 test "$linkmode,$pass" = "prog,scan" || 5822 { test "$linkmode" != prog && test "$linkmode" != lib; }; then 5823 test -n "$dlopen" && dlfiles="$dlfiles $dlopen" 5824 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" 5825 fi 5826 5827 if test "$pass" = conv; then 5828 # Only check for convenience libraries 5829 deplibs="$lib $deplibs" 5830 if test -z "$libdir"; then 5831 if test -z "$old_library"; then 5832 func_fatal_error "cannot find name of link library for \`$lib'" 5833 fi 5834 # It is a libtool convenience library, so add in its objects. 5835 convenience="$convenience $ladir/$objdir/$old_library" 5836 old_convenience="$old_convenience $ladir/$objdir/$old_library" 5837 tmp_libs= 5838 for deplib in $dependency_libs; do 5839 deplibs="$deplib $deplibs" 5840 if $opt_duplicate_deps ; then 5841 case "$tmp_libs " in 5842 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5843 esac 5844 fi 5845 tmp_libs="$tmp_libs $deplib" 5846 done 5847 elif test "$linkmode" != prog && test "$linkmode" != lib; then 5848 func_fatal_error "\`$lib' is not a convenience library" 5849 fi 5850 continue 5851 fi # $pass = conv 5852 5853 5854 # Get the name of the library we link against. 5855 linklib= 5856 for l in $old_library $library_names; do 5857 linklib="$l" 5858 done 5859 if test -z "$linklib"; then 5860 func_fatal_error "cannot find name of link library for \`$lib'" 5861 fi 5862 5863 # This library was specified with -dlopen. 5864 if test "$pass" = dlopen; then 5865 if test -z "$libdir"; then 5866 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 5867 fi 5868 if test -z "$dlname" || 5869 test "$dlopen_support" != yes || 5870 test "$build_libtool_libs" = no; then 5871 # If there is no dlname, no dlopen support or we're linking 5872 # statically, we need to preload. We also need to preload any 5873 # dependent libraries so libltdl's deplib preloader doesn't 5874 # bomb out in the load deplibs phase. 5875 dlprefiles="$dlprefiles $lib $dependency_libs" 5876 else 5877 newdlfiles="$newdlfiles $lib" 5878 fi 5879 continue 5880 fi # $pass = dlopen 5881 5882 # We need an absolute path. 5883 case $ladir in 5884 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 5885 *) 5886 abs_ladir=`cd "$ladir" && pwd` 5887 if test -z "$abs_ladir"; then 5888 func_warning "cannot determine absolute directory name of \`$ladir'" 5889 func_warning "passing it literally to the linker, although it might fail" 5890 abs_ladir="$ladir" 5891 fi 5892 ;; 5893 esac 5894 func_basename "$lib" 5895 laname="$func_basename_result" 5896 5897 # Find the relevant object directory and library name. 5898 if test "X$installed" = Xyes; then 5899 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5900 func_warning "library \`$lib' was moved." 5901 dir="$ladir" 5902 absdir="$abs_ladir" 5903 libdir="$abs_ladir" 5904 else 5905 dir="$libdir" 5906 absdir="$libdir" 5907 fi 5908 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 5909 else 5910 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 5911 dir="$ladir" 5912 absdir="$abs_ladir" 5913 # Remove this search path later 5914 notinst_path="$notinst_path $abs_ladir" 5915 else 5916 dir="$ladir/$objdir" 5917 absdir="$abs_ladir/$objdir" 5918 # Remove this search path later 5919 notinst_path="$notinst_path $abs_ladir" 5920 fi 5921 fi # $installed = yes 5922 func_stripname 'lib' '.la' "$laname" 5923 name=$func_stripname_result 5924 5925 # This library was specified with -dlpreopen. 5926 if test "$pass" = dlpreopen; then 5927 if test -z "$libdir" && test "$linkmode" = prog; then 5928 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 5929 fi 5930 # Prefer using a static library (so that no silly _DYNAMIC symbols 5931 # are required to link). 5932 if test -n "$old_library"; then 5933 newdlprefiles="$newdlprefiles $dir/$old_library" 5934 # Keep a list of preopened convenience libraries to check 5935 # that they are being used correctly in the link pass. 5936 test -z "$libdir" && \ 5937 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" 5938 # Otherwise, use the dlname, so that lt_dlopen finds it. 5939 elif test -n "$dlname"; then 5940 newdlprefiles="$newdlprefiles $dir/$dlname" 5941 else 5942 newdlprefiles="$newdlprefiles $dir/$linklib" 5943 fi 5944 fi # $pass = dlpreopen 5945 5946 if test -z "$libdir"; then 5947 # Link the convenience library 5948 if test "$linkmode" = lib; then 5949 deplibs="$dir/$old_library $deplibs" 5950 elif test "$linkmode,$pass" = "prog,link"; then 5951 compile_deplibs="$dir/$old_library $compile_deplibs" 5952 finalize_deplibs="$dir/$old_library $finalize_deplibs" 5953 else 5954 deplibs="$lib $deplibs" # used for prog,scan pass 5955 fi 5956 continue 5957 fi 5958 5959 5960 if test "$linkmode" = prog && test "$pass" != link; then 5961 newlib_search_path="$newlib_search_path $ladir" 5962 deplibs="$lib $deplibs" 5963 5964 linkalldeplibs=no 5965 if test "$link_all_deplibs" != no || test -z "$library_names" || 5966 test "$build_libtool_libs" = no; then 5967 linkalldeplibs=yes 5968 fi 5969 5970 tmp_libs= 5971 for deplib in $dependency_libs; do 5972 case $deplib in 5973 -L*) func_stripname '-L' '' "$deplib" 5974 newlib_search_path="$newlib_search_path $func_stripname_result" 5975 ;; 5976 esac 5977 # Need to link against all dependency_libs? 5978 if test "$linkalldeplibs" = yes; then 5979 deplibs="$deplib $deplibs" 5980 else 5981 # Need to hardcode shared library paths 5982 # or/and link against static libraries 5983 newdependency_libs="$deplib $newdependency_libs" 5984 fi 5985 if $opt_duplicate_deps ; then 5986 case "$tmp_libs " in 5987 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 5988 esac 5989 fi 5990 tmp_libs="$tmp_libs $deplib" 5991 done # for deplib 5992 continue 5993 fi # $linkmode = prog... 5994 5995 if test "$linkmode,$pass" = "prog,link"; then 5996 if test -n "$library_names" && 5997 { { test "$prefer_static_libs" = no || 5998 test "$prefer_static_libs,$installed" = "built,yes"; } || 5999 test -z "$old_library"; }; then 6000 # We need to hardcode the library path 6001 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 6002 # Make sure the rpath contains only unique directories. 6003 case "$temp_rpath:" in 6004 *"$absdir:"*) ;; 6005 *) temp_rpath="$temp_rpath$absdir:" ;; 6006 esac 6007 fi 6008 6009 # Hardcode the library path. 6010 # Skip directories that are in the system default run-time 6011 # search path. 6012 case " $sys_lib_dlsearch_path " in 6013 *" $absdir "*) ;; 6014 *) 6015 case "$compile_rpath " in 6016 *" $absdir "*) ;; 6017 *) compile_rpath="$compile_rpath $absdir" 6018 esac 6019 ;; 6020 esac 6021 case " $sys_lib_dlsearch_path " in 6022 *" $libdir "*) ;; 6023 *) 6024 case "$finalize_rpath " in 6025 *" $libdir "*) ;; 6026 *) finalize_rpath="$finalize_rpath $libdir" 6027 esac 6028 ;; 6029 esac 6030 fi # $linkmode,$pass = prog,link... 6031 6032 if test "$alldeplibs" = yes && 6033 { test "$deplibs_check_method" = pass_all || 6034 { test "$build_libtool_libs" = yes && 6035 test -n "$library_names"; }; }; then 6036 # We only need to search for static libraries 6037 continue 6038 fi 6039 fi 6040 6041 link_static=no # Whether the deplib will be linked statically 6042 use_static_libs=$prefer_static_libs 6043 if test "$use_static_libs" = built && test "$installed" = yes; then 6044 use_static_libs=no 6045 fi 6046 if test -n "$library_names" && 6047 { test "$use_static_libs" = no || test -z "$old_library"; }; then 6048 case $host in 6049 *cygwin* | *mingw* | *cegcc*) 6050 # No point in relinking DLLs because paths are not encoded 6051 notinst_deplibs="$notinst_deplibs $lib" 6052 need_relink=no 6053 ;; 6054 *) 6055 if test "$installed" = no; then 6056 notinst_deplibs="$notinst_deplibs $lib" 6057 need_relink=yes 6058 fi 6059 ;; 6060 esac 6061 # This is a shared library 6062 6063 # Warn about portability, can't link against -module's on some 6064 # systems (darwin). Don't bleat about dlopened modules though! 6065 dlopenmodule="" 6066 for dlpremoduletest in $dlprefiles; do 6067 if test "X$dlpremoduletest" = "X$lib"; then 6068 dlopenmodule="$dlpremoduletest" 6069 break 6070 fi 6071 done 6072 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 6073 $ECHO 6074 if test "$linkmode" = prog; then 6075 $ECHO "*** Warning: Linking the executable $output against the loadable module" 6076 else 6077 $ECHO "*** Warning: Linking the shared library $output against the loadable module" 6078 fi 6079 $ECHO "*** $linklib is not portable!" 6080 fi 6081 if test "$linkmode" = lib && 6082 test "$hardcode_into_libs" = yes; then 6083 # Hardcode the library path. 6084 # Skip directories that are in the system default run-time 6085 # search path. 6086 case " $sys_lib_dlsearch_path " in 6087 *" $absdir "*) ;; 6088 *) 6089 case "$compile_rpath " in 6090 *" $absdir "*) ;; 6091 *) compile_rpath="$compile_rpath $absdir" 6092 esac 6093 ;; 6094 esac 6095 case " $sys_lib_dlsearch_path " in 6096 *" $libdir "*) ;; 6097 *) 6098 case "$finalize_rpath " in 6099 *" $libdir "*) ;; 6100 *) finalize_rpath="$finalize_rpath $libdir" 6101 esac 6102 ;; 6103 esac 6104 fi 6105 6106 if test -n "$old_archive_from_expsyms_cmds"; then 6107 # figure out the soname 6108 set dummy $library_names 6109 shift 6110 realname="$1" 6111 shift 6112 libname=`eval "\\$ECHO \"$libname_spec\""` 6113 # use dlname if we got it. it's perfectly good, no? 6114 if test -n "$dlname"; then 6115 soname="$dlname" 6116 elif test -n "$soname_spec"; then 6117 # bleh windows 6118 case $host in 6119 *cygwin* | mingw* | *cegcc*) 6120 func_arith $current - $age 6121 major=$func_arith_result 6122 versuffix="-$major" 6123 ;; 6124 esac 6125 eval soname=\"$soname_spec\" 6126 else 6127 soname="$realname" 6128 fi 6129 6130 # Make a new name for the extract_expsyms_cmds to use 6131 soroot="$soname" 6132 func_basename "$soroot" 6133 soname="$func_basename_result" 6134 func_stripname 'lib' '.dll' "$soname" 6135 newlib=libimp-$func_stripname_result.a 6136 6137 # If the library has no export list, then create one now 6138 if test -f "$output_objdir/$soname-def"; then : 6139 else 6140 func_verbose "extracting exported symbol list from \`$soname'" 6141 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 6142 fi 6143 6144 # Create $newlib 6145 if test -f "$output_objdir/$newlib"; then :; else 6146 func_verbose "generating import library for \`$soname'" 6147 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 6148 fi 6149 # make sure the library variables are pointing to the new library 6150 dir=$output_objdir 6151 linklib=$newlib 6152 fi # test -n "$old_archive_from_expsyms_cmds" 6153 6154 if test "$linkmode" = prog || test "$mode" != relink; then 6155 add_shlibpath= 6156 add_dir= 6157 add= 6158 lib_linked=yes 6159 case $hardcode_action in 6160 immediate | unsupported) 6161 if test "$hardcode_direct" = no; then 6162 add="$dir/$linklib" 6163 case $host in 6164 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 6165 *-*-sysv4*uw2*) add_dir="-L$dir" ;; 6166 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 6167 *-*-unixware7*) add_dir="-L$dir" ;; 6168 *-*-darwin* ) 6169 # if the lib is a (non-dlopened) module then we can not 6170 # link against it, someone is ignoring the earlier warnings 6171 if /usr/bin/file -L $add 2> /dev/null | 6172 $GREP ": [^:]* bundle" >/dev/null ; then 6173 if test "X$dlopenmodule" != "X$lib"; then 6174 $ECHO "*** Warning: lib $linklib is a module, not a shared library" 6175 if test -z "$old_library" ; then 6176 $ECHO 6177 $ECHO "*** And there doesn't seem to be a static archive available" 6178 $ECHO "*** The link will probably fail, sorry" 6179 else 6180 add="$dir/$old_library" 6181 fi 6182 elif test -n "$old_library"; then 6183 add="$dir/$old_library" 6184 fi 6185 fi 6186 esac 6187 elif test "$hardcode_minus_L" = no; then 6188 case $host in 6189 *-*-sunos*) add_shlibpath="$dir" ;; 6190 esac 6191 add_dir="-L$dir" 6192 add="-l$name" 6193 elif test "$hardcode_shlibpath_var" = no; then 6194 add_shlibpath="$dir" 6195 add="-l$name" 6196 else 6197 lib_linked=no 6198 fi 6199 ;; 6200 relink) 6201 if test "$hardcode_direct" = yes && 6202 test "$hardcode_direct_absolute" = no; then 6203 add="$dir/$linklib" 6204 elif test "$hardcode_minus_L" = yes; then 6205 add_dir="-L$dir" 6206 # Try looking first in the location we're being installed to. 6207 if test -n "$inst_prefix_dir"; then 6208 case $libdir in 6209 [\\/]*) 6210 add_dir="$add_dir -L$inst_prefix_dir$libdir" 6211 ;; 6212 esac 6213 fi 6214 add="-l$name" 6215 elif test "$hardcode_shlibpath_var" = yes; then 6216 add_shlibpath="$dir" 6217 add="-l$name" 6218 else 6219 lib_linked=no 6220 fi 6221 ;; 6222 *) lib_linked=no ;; 6223 esac 6224 6225 if test "$lib_linked" != yes; then 6226 func_fatal_configuration "unsupported hardcode properties" 6227 fi 6228 6229 if test -n "$add_shlibpath"; then 6230 case :$compile_shlibpath: in 6231 *":$add_shlibpath:"*) ;; 6232 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; 6233 esac 6234 fi 6235 if test "$linkmode" = prog; then 6236 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 6237 test -n "$add" && compile_deplibs="$add $compile_deplibs" 6238 else 6239 test -n "$add_dir" && deplibs="$add_dir $deplibs" 6240 test -n "$add" && deplibs="$add $deplibs" 6241 if test "$hardcode_direct" != yes && 6242 test "$hardcode_minus_L" != yes && 6243 test "$hardcode_shlibpath_var" = yes; then 6244 case :$finalize_shlibpath: in 6245 *":$libdir:"*) ;; 6246 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 6247 esac 6248 fi 6249 fi 6250 fi 6251 6252 if test "$linkmode" = prog || test "$mode" = relink; then 6253 add_shlibpath= 6254 add_dir= 6255 add= 6256 # Finalize command for both is simple: just hardcode it. 6257 if test "$hardcode_direct" = yes && 6258 test "$hardcode_direct_absolute" = no; then 6259 add="$libdir/$linklib" 6260 elif test "$hardcode_minus_L" = yes; then 6261 add_dir="-L$libdir" 6262 add="-l$name" 6263 elif test "$hardcode_shlibpath_var" = yes; then 6264 case :$finalize_shlibpath: in 6265 *":$libdir:"*) ;; 6266 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; 6267 esac 6268 add="-l$name" 6269 elif test "$hardcode_automatic" = yes; then 6270 if test -n "$inst_prefix_dir" && 6271 test -f "$inst_prefix_dir$libdir/$linklib" ; then 6272 add="$inst_prefix_dir$libdir/$linklib" 6273 else 6274 add="$libdir/$linklib" 6275 fi 6276 else 6277 # We cannot seem to hardcode it, guess we'll fake it. 6278 add_dir="-L$libdir" 6279 # Try looking first in the location we're being installed to. 6280 if test -n "$inst_prefix_dir"; then 6281 case $libdir in 6282 [\\/]*) 6283 add_dir="$add_dir -L$inst_prefix_dir$libdir" 6284 ;; 6285 esac 6286 fi 6287 add="-l$name" 6288 fi 6289 6290 if test "$linkmode" = prog; then 6291 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 6292 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 6293 else 6294 test -n "$add_dir" && deplibs="$add_dir $deplibs" 6295 test -n "$add" && deplibs="$add $deplibs" 6296 fi 6297 fi 6298 elif test "$linkmode" = prog; then 6299 # Here we assume that one of hardcode_direct or hardcode_minus_L 6300 # is not unsupported. This is valid on all known static and 6301 # shared platforms. 6302 if test "$hardcode_direct" != unsupported; then 6303 test -n "$old_library" && linklib="$old_library" 6304 compile_deplibs="$dir/$linklib $compile_deplibs" 6305 finalize_deplibs="$dir/$linklib $finalize_deplibs" 6306 else 6307 compile_deplibs="-l$name -L$dir $compile_deplibs" 6308 finalize_deplibs="-l$name -L$dir $finalize_deplibs" 6309 fi 6310 elif test "$build_libtool_libs" = yes; then 6311 # Not a shared library 6312 if test "$deplibs_check_method" != pass_all; then 6313 # We're trying link a shared library against a static one 6314 # but the system doesn't support it. 6315 6316 # Just print a warning and add the library to dependency_libs so 6317 # that the program can be linked against the static library. 6318 $ECHO 6319 $ECHO "*** Warning: This system can not link to static lib archive $lib." 6320 $ECHO "*** I have the capability to make that library automatically link in when" 6321 $ECHO "*** you link to this library. But I can only do this if you have a" 6322 $ECHO "*** shared version of the library, which you do not appear to have." 6323 if test "$module" = yes; then 6324 $ECHO "*** But as you try to build a module library, libtool will still create " 6325 $ECHO "*** a static module, that should work as long as the dlopening application" 6326 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." 6327 if test -z "$global_symbol_pipe"; then 6328 $ECHO 6329 $ECHO "*** However, this would only work if libtool was able to extract symbol" 6330 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 6331 $ECHO "*** not find such a program. So, this module is probably useless." 6332 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 6333 fi 6334 if test "$build_old_libs" = no; then 6335 build_libtool_libs=module 6336 build_old_libs=yes 6337 else 6338 build_libtool_libs=no 6339 fi 6340 fi 6341 else 6342 deplibs="$dir/$old_library $deplibs" 6343 link_static=yes 6344 fi 6345 fi # link shared/static library? 6346 6347 if test "$linkmode" = lib; then 6348 if test -n "$dependency_libs" && 6349 { test "$hardcode_into_libs" != yes || 6350 test "$build_old_libs" = yes || 6351 test "$link_static" = yes; }; then 6352 # Extract -R from dependency_libs 6353 temp_deplibs= 6354 for libdir in $dependency_libs; do 6355 case $libdir in 6356 -R*) func_stripname '-R' '' "$libdir" 6357 temp_xrpath=$func_stripname_result 6358 case " $xrpath " in 6359 *" $temp_xrpath "*) ;; 6360 *) xrpath="$xrpath $temp_xrpath";; 6361 esac;; 6362 *) temp_deplibs="$temp_deplibs $libdir";; 6363 esac 6364 done 6365 dependency_libs="$temp_deplibs" 6366 fi 6367 6368 newlib_search_path="$newlib_search_path $absdir" 6369 # Link against this library 6370 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 6371 # ... and its dependency_libs 6372 tmp_libs= 6373 for deplib in $dependency_libs; do 6374 newdependency_libs="$deplib $newdependency_libs" 6375 if $opt_duplicate_deps ; then 6376 case "$tmp_libs " in 6377 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; 6378 esac 6379 fi 6380 tmp_libs="$tmp_libs $deplib" 6381 done 6382 6383 if test "$link_all_deplibs" != no; then 6384 # Add the search paths of all dependency libraries 6385 for deplib in $dependency_libs; do 6386 path= 6387 case $deplib in 6388 -L*) path="$deplib" ;; 6389 *.la) 6390 func_dirname "$deplib" "" "." 6391 dir="$func_dirname_result" 6392 # We need an absolute path. 6393 case $dir in 6394 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 6395 *) 6396 absdir=`cd "$dir" && pwd` 6397 if test -z "$absdir"; then 6398 func_warning "cannot determine absolute directory name of \`$dir'" 6399 absdir="$dir" 6400 fi 6401 ;; 6402 esac 6403 if $GREP "^installed=no" $deplib > /dev/null; then 6404 case $host in 6405 *-*-darwin*) 6406 depdepl= 6407 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` 6408 if test -n "$deplibrary_names" ; then 6409 for tmp in $deplibrary_names ; do 6410 depdepl=$tmp 6411 done 6412 if test -f "$absdir/$objdir/$depdepl" ; then 6413 depdepl="$absdir/$objdir/$depdepl" 6414 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 6415 if test -z "$darwin_install_name"; then 6416 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 6417 fi 6418 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 6419 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" 6420 path= 6421 fi 6422 fi 6423 ;; 6424 *) 6425 path="-L$absdir/$objdir" 6426 ;; 6427 esac 6428 else 6429 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 6430 test -z "$libdir" && \ 6431 func_fatal_error "\`$deplib' is not a valid libtool archive" 6432 test "$absdir" != "$libdir" && \ 6433 func_warning "\`$deplib' seems to be moved" 6434 6435 path="-L$absdir" 6436 fi 6437 ;; 6438 esac 6439 case " $deplibs " in 6440 *" $path "*) ;; 6441 *) deplibs="$path $deplibs" ;; 6442 esac 6443 done 6444 fi # link_all_deplibs != no 6445 fi # linkmode = lib 6446 done # for deplib in $libs 6447 if test "$pass" = link; then 6448 if test "$linkmode" = "prog"; then 6449 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 6450 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 6451 else 6452 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 6453 fi 6454 fi 6455 dependency_libs="$newdependency_libs" 6456 if test "$pass" = dlpreopen; then 6457 # Link the dlpreopened libraries before other libraries 6458 for deplib in $save_deplibs; do 6459 deplibs="$deplib $deplibs" 6460 done 6461 fi 6462 if test "$pass" != dlopen; then 6463 if test "$pass" != conv; then 6464 # Make sure lib_search_path contains only unique directories. 6465 lib_search_path= 6466 for dir in $newlib_search_path; do 6467 case "$lib_search_path " in 6468 *" $dir "*) ;; 6469 *) lib_search_path="$lib_search_path $dir" ;; 6470 esac 6471 done 6472 newlib_search_path= 6473 fi 6474 6475 if test "$linkmode,$pass" != "prog,link"; then 6476 vars="deplibs" 6477 else 6478 vars="compile_deplibs finalize_deplibs" 6479 fi 6480 for var in $vars dependency_libs; do 6481 # Add libraries to $var in reverse order 6482 eval tmp_libs=\"\$$var\" 6483 new_libs= 6484 for deplib in $tmp_libs; do 6485 # FIXME: Pedantically, this is the right thing to do, so 6486 # that some nasty dependency loop isn't accidentally 6487 # broken: 6488 #new_libs="$deplib $new_libs" 6489 # Pragmatically, this seems to cause very few problems in 6490 # practice: 6491 case $deplib in 6492 -L*) new_libs="$deplib $new_libs" ;; 6493 -R*) ;; 6494 *) 6495 # And here is the reason: when a library appears more 6496 # than once as an explicit dependence of a library, or 6497 # is implicitly linked in more than once by the 6498 # compiler, it is considered special, and multiple 6499 # occurrences thereof are not removed. Compare this 6500 # with having the same library being listed as a 6501 # dependency of multiple other libraries: in this case, 6502 # we know (pedantically, we assume) the library does not 6503 # need to be listed more than once, so we keep only the 6504 # last copy. This is not always right, but it is rare 6505 # enough that we require users that really mean to play 6506 # such unportable linking tricks to link the library 6507 # using -Wl,-lname, so that libtool does not consider it 6508 # for duplicate removal. 6509 case " $specialdeplibs " in 6510 *" $deplib "*) new_libs="$deplib $new_libs" ;; 6511 *) 6512 case " $new_libs " in 6513 *" $deplib "*) ;; 6514 *) new_libs="$deplib $new_libs" ;; 6515 esac 6516 ;; 6517 esac 6518 ;; 6519 esac 6520 done 6521 tmp_libs= 6522 for deplib in $new_libs; do 6523 case $deplib in 6524 -L*) 6525 case " $tmp_libs " in 6526 *" $deplib "*) ;; 6527 *) tmp_libs="$tmp_libs $deplib" ;; 6528 esac 6529 ;; 6530 *) tmp_libs="$tmp_libs $deplib" ;; 6531 esac 6532 done 6533 eval $var=\"$tmp_libs\" 6534 done # for var 6535 fi 6536 # Last step: remove runtime libs from dependency_libs 6537 # (they stay in deplibs) 6538 tmp_libs= 6539 for i in $dependency_libs ; do 6540 case " $predeps $postdeps $compiler_lib_search_path " in 6541 *" $i "*) 6542 i="" 6543 ;; 6544 esac 6545 if test -n "$i" ; then 6546 tmp_libs="$tmp_libs $i" 6547 fi 6548 done 6549 dependency_libs=$tmp_libs 6550 done # for pass 6551 if test "$linkmode" = prog; then 6552 dlfiles="$newdlfiles" 6553 fi 6554 if test "$linkmode" = prog || test "$linkmode" = lib; then 6555 dlprefiles="$newdlprefiles" 6556 fi 6557 6558 case $linkmode in 6559 oldlib) 6560 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 6561 func_warning "\`-dlopen' is ignored for archives" 6562 fi 6563 6564 case " $deplibs" in 6565 *\ -l* | *\ -L*) 6566 func_warning "\`-l' and \`-L' are ignored for archives" ;; 6567 esac 6568 6569 test -n "$rpath" && \ 6570 func_warning "\`-rpath' is ignored for archives" 6571 6572 test -n "$xrpath" && \ 6573 func_warning "\`-R' is ignored for archives" 6574 6575 test -n "$vinfo" && \ 6576 func_warning "\`-version-info/-version-number' is ignored for archives" 6577 6578 test -n "$release" && \ 6579 func_warning "\`-release' is ignored for archives" 6580 6581 test -n "$export_symbols$export_symbols_regex" && \ 6582 func_warning "\`-export-symbols' is ignored for archives" 6583 6584 # Now set the variables for building old libraries. 6585 build_libtool_libs=no 6586 oldlibs="$output" 6587 objs="$objs$old_deplibs" 6588 ;; 6589 6590 lib) 6591 # Make sure we only generate libraries of the form `libNAME.la'. 6592 case $outputname in 6593 lib*) 6594 func_stripname 'lib' '.la' "$outputname" 6595 name=$func_stripname_result 6596 eval shared_ext=\"$shrext_cmds\" 6597 eval libname=\"$libname_spec\" 6598 ;; 6599 *) 6600 test "$module" = no && \ 6601 func_fatal_help "libtool library \`$output' must begin with \`lib'" 6602 6603 if test "$need_lib_prefix" != no; then 6604 # Add the "lib" prefix for modules if required 6605 func_stripname '' '.la' "$outputname" 6606 name=$func_stripname_result 6607 eval shared_ext=\"$shrext_cmds\" 6608 eval libname=\"$libname_spec\" 6609 else 6610 func_stripname '' '.la' "$outputname" 6611 libname=$func_stripname_result 6612 fi 6613 ;; 6614 esac 6615 6616 if test -n "$objs"; then 6617 if test "$deplibs_check_method" != pass_all; then 6618 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 6619 else 6620 $ECHO 6621 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 6622 $ECHO "*** objects $objs is not portable!" 6623 libobjs="$libobjs $objs" 6624 fi 6625 fi 6626 6627 test "$dlself" != no && \ 6628 func_warning "\`-dlopen self' is ignored for libtool libraries" 6629 6630 set dummy $rpath 6631 shift 6632 test "$#" -gt 1 && \ 6633 func_warning "ignoring multiple \`-rpath's for a libtool library" 6634 6635 install_libdir="$1" 6636 6637 oldlibs= 6638 if test -z "$rpath"; then 6639 if test "$build_libtool_libs" = yes; then 6640 # Building a libtool convenience library. 6641 # Some compilers have problems with a `.al' extension so 6642 # convenience libraries should have the same extension an 6643 # archive normally would. 6644 oldlibs="$output_objdir/$libname.$libext $oldlibs" 6645 build_libtool_libs=convenience 6646 build_old_libs=yes 6647 fi 6648 6649 test -n "$vinfo" && \ 6650 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 6651 6652 test -n "$release" && \ 6653 func_warning "\`-release' is ignored for convenience libraries" 6654 else 6655 6656 # Parse the version information argument. 6657 save_ifs="$IFS"; IFS=':' 6658 set dummy $vinfo 0 0 0 6659 shift 6660 IFS="$save_ifs" 6661 6662 test -n "$7" && \ 6663 func_fatal_help "too many parameters to \`-version-info'" 6664 6665 # convert absolute version numbers to libtool ages 6666 # this retains compatibility with .la files and attempts 6667 # to make the code below a bit more comprehensible 6668 6669 case $vinfo_number in 6670 yes) 6671 number_major="$1" 6672 number_minor="$2" 6673 number_revision="$3" 6674 # 6675 # There are really only two kinds -- those that 6676 # use the current revision as the major version 6677 # and those that subtract age and use age as 6678 # a minor version. But, then there is irix 6679 # which has an extra 1 added just for fun 6680 # 6681 case $version_type in 6682 darwin|linux|osf|windows|none) 6683 func_arith $number_major + $number_minor 6684 current=$func_arith_result 6685 age="$number_minor" 6686 revision="$number_revision" 6687 ;; 6688 freebsd-aout|freebsd-elf|sunos) 6689 current="$number_major" 6690 revision="$number_minor" 6691 age="0" 6692 ;; 6693 irix|nonstopux) 6694 func_arith $number_major + $number_minor 6695 current=$func_arith_result 6696 age="$number_minor" 6697 revision="$number_minor" 6698 lt_irix_increment=no 6699 ;; 6700 *) 6701 func_fatal_configuration "$modename: unknown library version type \`$version_type'" 6702 ;; 6703 esac 6704 ;; 6705 no) 6706 current="$1" 6707 revision="$2" 6708 age="$3" 6709 ;; 6710 esac 6711 6712 # Check that each of the things are valid numbers. 6713 case $current in 6714 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6715 *) 6716 func_error "CURRENT \`$current' must be a nonnegative integer" 6717 func_fatal_error "\`$vinfo' is not valid version information" 6718 ;; 6719 esac 6720 6721 case $revision in 6722 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6723 *) 6724 func_error "REVISION \`$revision' must be a nonnegative integer" 6725 func_fatal_error "\`$vinfo' is not valid version information" 6726 ;; 6727 esac 6728 6729 case $age in 6730 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 6731 *) 6732 func_error "AGE \`$age' must be a nonnegative integer" 6733 func_fatal_error "\`$vinfo' is not valid version information" 6734 ;; 6735 esac 6736 6737 if test "$age" -gt "$current"; then 6738 func_error "AGE \`$age' is greater than the current interface number \`$current'" 6739 func_fatal_error "\`$vinfo' is not valid version information" 6740 fi 6741 6742 # Calculate the version variables. 6743 major= 6744 versuffix= 6745 verstring= 6746 case $version_type in 6747 none) ;; 6748 6749 darwin) 6750 # Like Linux, but with the current version available in 6751 # verstring for coding it into the library header 6752 func_arith $current - $age 6753 major=.$func_arith_result 6754 versuffix="$major.$age.$revision" 6755 # Darwin ld doesn't like 0 for these options... 6756 func_arith $current + 1 6757 minor_current=$func_arith_result 6758 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" 6759 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 6760 ;; 6761 6762 freebsd-aout) 6763 major=".$current" 6764 versuffix=".$current.$revision"; 6765 ;; 6766 6767 freebsd-elf) 6768 major=".$current" 6769 versuffix=".$current" 6770 ;; 6771 6772 irix | nonstopux) 6773 if test "X$lt_irix_increment" = "Xno"; then 6774 func_arith $current - $age 6775 else 6776 func_arith $current - $age + 1 6777 fi 6778 major=$func_arith_result 6779 6780 case $version_type in 6781 nonstopux) verstring_prefix=nonstopux ;; 6782 *) verstring_prefix=sgi ;; 6783 esac 6784 verstring="$verstring_prefix$major.$revision" 6785 6786 # Add in all the interfaces that we are compatible with. 6787 loop=$revision 6788 while test "$loop" -ne 0; do 6789 func_arith $revision - $loop 6790 iface=$func_arith_result 6791 func_arith $loop - 1 6792 loop=$func_arith_result 6793 verstring="$verstring_prefix$major.$iface:$verstring" 6794 done 6795 6796 # Before this point, $major must not contain `.'. 6797 major=.$major 6798 versuffix="$major.$revision" 6799 ;; 6800 6801 linux) 6802 func_arith $current - $age 6803 major=.$func_arith_result 6804 versuffix="$major.$age.$revision" 6805 ;; 6806 6807 osf) 6808 func_arith $current - $age 6809 major=.$func_arith_result 6810 versuffix=".$current.$age.$revision" 6811 verstring="$current.$age.$revision" 6812 6813 # Add in all the interfaces that we are compatible with. 6814 loop=$age 6815 while test "$loop" -ne 0; do 6816 func_arith $current - $loop 6817 iface=$func_arith_result 6818 func_arith $loop - 1 6819 loop=$func_arith_result 6820 verstring="$verstring:${iface}.0" 6821 done 6822 6823 # Make executables depend on our current version. 6824 verstring="$verstring:${current}.0" 6825 ;; 6826 6827 qnx) 6828 major=".$current" 6829 versuffix=".$current" 6830 ;; 6831 6832 sunos) 6833 major=".$current" 6834 versuffix=".$current.$revision" 6835 ;; 6836 6837 windows) 6838 # Use '-' rather than '.', since we only want one 6839 # extension on DOS 8.3 filesystems. 6840 func_arith $current - $age 6841 major=$func_arith_result 6842 versuffix="-$major" 6843 ;; 6844 6845 *) 6846 func_fatal_configuration "unknown library version type \`$version_type'" 6847 ;; 6848 esac 6849 6850 # Clear the version info if we defaulted, and they specified a release. 6851 if test -z "$vinfo" && test -n "$release"; then 6852 major= 6853 case $version_type in 6854 darwin) 6855 # we can't check for "0.0" in archive_cmds due to quoting 6856 # problems, so we reset it completely 6857 verstring= 6858 ;; 6859 *) 6860 verstring="0.0" 6861 ;; 6862 esac 6863 if test "$need_version" = no; then 6864 versuffix= 6865 else 6866 versuffix=".0.0" 6867 fi 6868 fi 6869 6870 # Remove version info from name if versioning should be avoided 6871 if test "$avoid_version" = yes && test "$need_version" = no; then 6872 major= 6873 versuffix= 6874 verstring="" 6875 fi 6876 6877 # Check to see if the archive will have undefined symbols. 6878 if test "$allow_undefined" = yes; then 6879 if test "$allow_undefined_flag" = unsupported; then 6880 func_warning "undefined symbols not allowed in $host shared libraries" 6881 build_libtool_libs=no 6882 build_old_libs=yes 6883 fi 6884 else 6885 # Don't allow undefined symbols. 6886 allow_undefined_flag="$no_undefined_flag" 6887 fi 6888 6889 fi 6890 6891 func_generate_dlsyms "$libname" "$libname" "yes" 6892 libobjs="$libobjs $symfileobj" 6893 test "X$libobjs" = "X " && libobjs= 6894 6895 if test "$mode" != relink; then 6896 # Remove our outputs, but don't remove object files since they 6897 # may have been created when compiling PIC objects. 6898 removelist= 6899 tempremovelist=`$ECHO "$output_objdir/*"` 6900 for p in $tempremovelist; do 6901 case $p in 6902 *.$objext | *.gcno) 6903 ;; 6904 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) 6905 if test "X$precious_files_regex" != "X"; then 6906 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 6907 then 6908 continue 6909 fi 6910 fi 6911 removelist="$removelist $p" 6912 ;; 6913 *) ;; 6914 esac 6915 done 6916 test -n "$removelist" && \ 6917 func_show_eval "${RM}r \$removelist" 6918 fi 6919 6920 # Now set the variables for building old libraries. 6921 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then 6922 oldlibs="$oldlibs $output_objdir/$libname.$libext" 6923 6924 # Transform .lo files to .o files. 6925 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` 6926 fi 6927 6928 # Eliminate all temporary directories. 6929 #for path in $notinst_path; do 6930 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` 6931 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` 6932 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` 6933 #done 6934 6935 if test -n "$xrpath"; then 6936 # If the user specified any rpath flags, then add them. 6937 temp_xrpath= 6938 for libdir in $xrpath; do 6939 temp_xrpath="$temp_xrpath -R$libdir" 6940 case "$finalize_rpath " in 6941 *" $libdir "*) ;; 6942 *) finalize_rpath="$finalize_rpath $libdir" ;; 6943 esac 6944 done 6945 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then 6946 dependency_libs="$temp_xrpath $dependency_libs" 6947 fi 6948 fi 6949 6950 # Make sure dlfiles contains only unique files that won't be dlpreopened 6951 old_dlfiles="$dlfiles" 6952 dlfiles= 6953 for lib in $old_dlfiles; do 6954 case " $dlprefiles $dlfiles " in 6955 *" $lib "*) ;; 6956 *) dlfiles="$dlfiles $lib" ;; 6957 esac 6958 done 6959 6960 # Make sure dlprefiles contains only unique files 6961 old_dlprefiles="$dlprefiles" 6962 dlprefiles= 6963 for lib in $old_dlprefiles; do 6964 case "$dlprefiles " in 6965 *" $lib "*) ;; 6966 *) dlprefiles="$dlprefiles $lib" ;; 6967 esac 6968 done 6969 6970 if test "$build_libtool_libs" = yes; then 6971 if test -n "$rpath"; then 6972 case $host in 6973 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) 6974 # these systems don't actually have a c library (as such)! 6975 ;; 6976 *-*-rhapsody* | *-*-darwin1.[012]) 6977 # Rhapsody C library is in the System framework 6978 deplibs="$deplibs System.ltframework" 6979 ;; 6980 *-*-netbsd*) 6981 # Don't link with libc until the a.out ld.so is fixed. 6982 ;; 6983 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 6984 # Do not include libc due to us having libc/libc_r. 6985 ;; 6986 *-*-sco3.2v5* | *-*-sco5v6*) 6987 # Causes problems with __ctype 6988 ;; 6989 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 6990 # Compiler inserts libc in the correct place for threads to work 6991 ;; 6992 *) 6993 # Add libc to deplibs on all other systems if necessary. 6994 if test "$build_libtool_need_lc" = "yes"; then 6995 deplibs="$deplibs -lc" 6996 fi 6997 ;; 6998 esac 6999 fi 7000 7001 # Transform deplibs into only deplibs that can be linked in shared. 7002 name_save=$name 7003 libname_save=$libname 7004 release_save=$release 7005 versuffix_save=$versuffix 7006 major_save=$major 7007 # I'm not sure if I'm treating the release correctly. I think 7008 # release should show up in the -l (ie -lgmp5) so we don't want to 7009 # add it in twice. Is that correct? 7010 release="" 7011 versuffix="" 7012 major="" 7013 newdeplibs= 7014 droppeddeps=no 7015 case $deplibs_check_method in 7016 pass_all) 7017 # Don't check for shared/static. Everything works. 7018 # This might be a little naive. We might want to check 7019 # whether the library exists or not. But this is on 7020 # osf3 & osf4 and I'm not really sure... Just 7021 # implementing what was already the behavior. 7022 newdeplibs=$deplibs 7023 ;; 7024 test_compile) 7025 # This code stresses the "libraries are programs" paradigm to its 7026 # limits. Maybe even breaks it. We compile a program, linking it 7027 # against the deplibs as a proxy for the library. Then we can check 7028 # whether they linked in statically or dynamically with ldd. 7029 $opt_dry_run || $RM conftest.c 7030 cat > conftest.c <<EOF 7031 int main() { return 0; } 7032EOF 7033 $opt_dry_run || $RM conftest 7034 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 7035 ldd_output=`ldd conftest` 7036 for i in $deplibs; do 7037 case $i in 7038 -l*) 7039 func_stripname -l '' "$i" 7040 name=$func_stripname_result 7041 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7042 case " $predeps $postdeps " in 7043 *" $i "*) 7044 newdeplibs="$newdeplibs $i" 7045 i="" 7046 ;; 7047 esac 7048 fi 7049 if test -n "$i" ; then 7050 libname=`eval "\\$ECHO \"$libname_spec\""` 7051 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7052 set dummy $deplib_matches; shift 7053 deplib_match=$1 7054 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7055 newdeplibs="$newdeplibs $i" 7056 else 7057 droppeddeps=yes 7058 $ECHO 7059 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7060 $ECHO "*** I have the capability to make that library automatically link in when" 7061 $ECHO "*** you link to this library. But I can only do this if you have a" 7062 $ECHO "*** shared version of the library, which I believe you do not have" 7063 $ECHO "*** because a test_compile did reveal that the linker did not use it for" 7064 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." 7065 fi 7066 fi 7067 ;; 7068 *) 7069 newdeplibs="$newdeplibs $i" 7070 ;; 7071 esac 7072 done 7073 else 7074 # Error occurred in the first compile. Let's try to salvage 7075 # the situation: Compile a separate program for each library. 7076 for i in $deplibs; do 7077 case $i in 7078 -l*) 7079 func_stripname -l '' "$i" 7080 name=$func_stripname_result 7081 $opt_dry_run || $RM conftest 7082 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 7083 ldd_output=`ldd conftest` 7084 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7085 case " $predeps $postdeps " in 7086 *" $i "*) 7087 newdeplibs="$newdeplibs $i" 7088 i="" 7089 ;; 7090 esac 7091 fi 7092 if test -n "$i" ; then 7093 libname=`eval "\\$ECHO \"$libname_spec\""` 7094 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7095 set dummy $deplib_matches; shift 7096 deplib_match=$1 7097 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7098 newdeplibs="$newdeplibs $i" 7099 else 7100 droppeddeps=yes 7101 $ECHO 7102 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7103 $ECHO "*** I have the capability to make that library automatically link in when" 7104 $ECHO "*** you link to this library. But I can only do this if you have a" 7105 $ECHO "*** shared version of the library, which you do not appear to have" 7106 $ECHO "*** because a test_compile did reveal that the linker did not use this one" 7107 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." 7108 fi 7109 fi 7110 else 7111 droppeddeps=yes 7112 $ECHO 7113 $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 7114 $ECHO "*** make it link in! You will probably need to install it or some" 7115 $ECHO "*** library that it depends on before this library will be fully" 7116 $ECHO "*** functional. Installing it before continuing would be even better." 7117 fi 7118 ;; 7119 *) 7120 newdeplibs="$newdeplibs $i" 7121 ;; 7122 esac 7123 done 7124 fi 7125 ;; 7126 file_magic*) 7127 set dummy $deplibs_check_method; shift 7128 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 7129 for a_deplib in $deplibs; do 7130 case $a_deplib in 7131 -l*) 7132 func_stripname -l '' "$a_deplib" 7133 name=$func_stripname_result 7134 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7135 case " $predeps $postdeps " in 7136 *" $a_deplib "*) 7137 newdeplibs="$newdeplibs $a_deplib" 7138 a_deplib="" 7139 ;; 7140 esac 7141 fi 7142 if test -n "$a_deplib" ; then 7143 libname=`eval "\\$ECHO \"$libname_spec\""` 7144 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7145 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 7146 for potent_lib in $potential_libs; do 7147 # Follow soft links. 7148 if ls -lLd "$potent_lib" 2>/dev/null | 7149 $GREP " -> " >/dev/null; then 7150 continue 7151 fi 7152 # The statement above tries to avoid entering an 7153 # endless loop below, in case of cyclic links. 7154 # We might still enter an endless loop, since a link 7155 # loop can be closed while we follow links, 7156 # but so what? 7157 potlib="$potent_lib" 7158 while test -h "$potlib" 2>/dev/null; do 7159 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` 7160 case $potliblink in 7161 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; 7162 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; 7163 esac 7164 done 7165 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 7166 $SED -e 10q | 7167 $EGREP "$file_magic_regex" > /dev/null; then 7168 newdeplibs="$newdeplibs $a_deplib" 7169 a_deplib="" 7170 break 2 7171 fi 7172 done 7173 done 7174 fi 7175 if test -n "$a_deplib" ; then 7176 droppeddeps=yes 7177 $ECHO 7178 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7179 $ECHO "*** I have the capability to make that library automatically link in when" 7180 $ECHO "*** you link to this library. But I can only do this if you have a" 7181 $ECHO "*** shared version of the library, which you do not appear to have" 7182 $ECHO "*** because I did check the linker path looking for a file starting" 7183 if test -z "$potlib" ; then 7184 $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 7185 else 7186 $ECHO "*** with $libname and none of the candidates passed a file format test" 7187 $ECHO "*** using a file magic. Last file checked: $potlib" 7188 fi 7189 fi 7190 ;; 7191 *) 7192 # Add a -L argument. 7193 newdeplibs="$newdeplibs $a_deplib" 7194 ;; 7195 esac 7196 done # Gone through all deplibs. 7197 ;; 7198 match_pattern*) 7199 set dummy $deplibs_check_method; shift 7200 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 7201 for a_deplib in $deplibs; do 7202 case $a_deplib in 7203 -l*) 7204 func_stripname -l '' "$a_deplib" 7205 name=$func_stripname_result 7206 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7207 case " $predeps $postdeps " in 7208 *" $a_deplib "*) 7209 newdeplibs="$newdeplibs $a_deplib" 7210 a_deplib="" 7211 ;; 7212 esac 7213 fi 7214 if test -n "$a_deplib" ; then 7215 libname=`eval "\\$ECHO \"$libname_spec\""` 7216 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7217 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 7218 for potent_lib in $potential_libs; do 7219 potlib="$potent_lib" # see symlink-check above in file_magic test 7220 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ 7221 $EGREP "$match_pattern_regex" > /dev/null; then 7222 newdeplibs="$newdeplibs $a_deplib" 7223 a_deplib="" 7224 break 2 7225 fi 7226 done 7227 done 7228 fi 7229 if test -n "$a_deplib" ; then 7230 droppeddeps=yes 7231 $ECHO 7232 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7233 $ECHO "*** I have the capability to make that library automatically link in when" 7234 $ECHO "*** you link to this library. But I can only do this if you have a" 7235 $ECHO "*** shared version of the library, which you do not appear to have" 7236 $ECHO "*** because I did check the linker path looking for a file starting" 7237 if test -z "$potlib" ; then 7238 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 7239 else 7240 $ECHO "*** with $libname and none of the candidates passed a file format test" 7241 $ECHO "*** using a regex pattern. Last file checked: $potlib" 7242 fi 7243 fi 7244 ;; 7245 *) 7246 # Add a -L argument. 7247 newdeplibs="$newdeplibs $a_deplib" 7248 ;; 7249 esac 7250 done # Gone through all deplibs. 7251 ;; 7252 none | unknown | *) 7253 newdeplibs="" 7254 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ 7255 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` 7256 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7257 for i in $predeps $postdeps ; do 7258 # can't use Xsed below, because $i might contain '/' 7259 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` 7260 done 7261 fi 7262 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | 7263 $GREP . >/dev/null; then 7264 $ECHO 7265 if test "X$deplibs_check_method" = "Xnone"; then 7266 $ECHO "*** Warning: inter-library dependencies are not supported in this platform." 7267 else 7268 $ECHO "*** Warning: inter-library dependencies are not known to be supported." 7269 fi 7270 $ECHO "*** All declared inter-library dependencies are being dropped." 7271 droppeddeps=yes 7272 fi 7273 ;; 7274 esac 7275 versuffix=$versuffix_save 7276 major=$major_save 7277 release=$release_save 7278 libname=$libname_save 7279 name=$name_save 7280 7281 case $host in 7282 *-*-rhapsody* | *-*-darwin1.[012]) 7283 # On Rhapsody replace the C library with the System framework 7284 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 7285 ;; 7286 esac 7287 7288 if test "$droppeddeps" = yes; then 7289 if test "$module" = yes; then 7290 $ECHO 7291 $ECHO "*** Warning: libtool could not satisfy all declared inter-library" 7292 $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 7293 $ECHO "*** a static module, that should work as long as the dlopening" 7294 $ECHO "*** application is linked with the -dlopen flag." 7295 if test -z "$global_symbol_pipe"; then 7296 $ECHO 7297 $ECHO "*** However, this would only work if libtool was able to extract symbol" 7298 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" 7299 $ECHO "*** not find such a program. So, this module is probably useless." 7300 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." 7301 fi 7302 if test "$build_old_libs" = no; then 7303 oldlibs="$output_objdir/$libname.$libext" 7304 build_libtool_libs=module 7305 build_old_libs=yes 7306 else 7307 build_libtool_libs=no 7308 fi 7309 else 7310 $ECHO "*** The inter-library dependencies that have been dropped here will be" 7311 $ECHO "*** automatically added whenever a program is linked with this library" 7312 $ECHO "*** or is declared to -dlopen it." 7313 7314 if test "$allow_undefined" = no; then 7315 $ECHO 7316 $ECHO "*** Since this library must not contain undefined symbols," 7317 $ECHO "*** because either the platform does not support them or" 7318 $ECHO "*** it was explicitly requested with -no-undefined," 7319 $ECHO "*** libtool will only create a static version of it." 7320 if test "$build_old_libs" = no; then 7321 oldlibs="$output_objdir/$libname.$libext" 7322 build_libtool_libs=module 7323 build_old_libs=yes 7324 else 7325 build_libtool_libs=no 7326 fi 7327 fi 7328 fi 7329 fi 7330 # Done checking deplibs! 7331 deplibs=$newdeplibs 7332 fi 7333 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 7334 case $host in 7335 *-*-darwin*) 7336 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7337 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7338 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 7339 ;; 7340 esac 7341 7342 # move library search paths that coincide with paths to not yet 7343 # installed libraries to the beginning of the library search list 7344 new_libs= 7345 for path in $notinst_path; do 7346 case " $new_libs " in 7347 *" -L$path/$objdir "*) ;; 7348 *) 7349 case " $deplibs " in 7350 *" -L$path/$objdir "*) 7351 new_libs="$new_libs -L$path/$objdir" ;; 7352 esac 7353 ;; 7354 esac 7355 done 7356 for deplib in $deplibs; do 7357 case $deplib in 7358 -L*) 7359 case " $new_libs " in 7360 *" $deplib "*) ;; 7361 *) new_libs="$new_libs $deplib" ;; 7362 esac 7363 ;; 7364 *) new_libs="$new_libs $deplib" ;; 7365 esac 7366 done 7367 deplibs="$new_libs" 7368 7369 # All the library-specific variables (install_libdir is set above). 7370 library_names= 7371 old_library= 7372 dlname= 7373 7374 # Test again, we may have decided not to build it any more 7375 if test "$build_libtool_libs" = yes; then 7376 if test "$hardcode_into_libs" = yes; then 7377 # Hardcode the library paths 7378 hardcode_libdirs= 7379 dep_rpath= 7380 rpath="$finalize_rpath" 7381 test "$mode" != relink && rpath="$compile_rpath$rpath" 7382 for libdir in $rpath; do 7383 if test -n "$hardcode_libdir_flag_spec"; then 7384 if test -n "$hardcode_libdir_separator"; then 7385 if test -z "$hardcode_libdirs"; then 7386 hardcode_libdirs="$libdir" 7387 else 7388 # Just accumulate the unique libdirs. 7389 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 7390 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 7391 ;; 7392 *) 7393 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 7394 ;; 7395 esac 7396 fi 7397 else 7398 eval flag=\"$hardcode_libdir_flag_spec\" 7399 dep_rpath="$dep_rpath $flag" 7400 fi 7401 elif test -n "$runpath_var"; then 7402 case "$perm_rpath " in 7403 *" $libdir "*) ;; 7404 *) perm_rpath="$perm_rpath $libdir" ;; 7405 esac 7406 fi 7407 done 7408 # Substitute the hardcoded libdirs into the rpath. 7409 if test -n "$hardcode_libdir_separator" && 7410 test -n "$hardcode_libdirs"; then 7411 libdir="$hardcode_libdirs" 7412 if test -n "$hardcode_libdir_flag_spec_ld"; then 7413 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" 7414 else 7415 eval dep_rpath=\"$hardcode_libdir_flag_spec\" 7416 fi 7417 fi 7418 if test -n "$runpath_var" && test -n "$perm_rpath"; then 7419 # We should set the runpath_var. 7420 rpath= 7421 for dir in $perm_rpath; do 7422 rpath="$rpath$dir:" 7423 done 7424 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 7425 fi 7426 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 7427 fi 7428 7429 shlibpath="$finalize_shlibpath" 7430 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" 7431 if test -n "$shlibpath"; then 7432 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 7433 fi 7434 7435 # Get the real and link names of the library. 7436 eval shared_ext=\"$shrext_cmds\" 7437 eval library_names=\"$library_names_spec\" 7438 set dummy $library_names 7439 shift 7440 realname="$1" 7441 shift 7442 7443 if test -n "$soname_spec"; then 7444 eval soname=\"$soname_spec\" 7445 else 7446 soname="$realname" 7447 fi 7448 if test -z "$dlname"; then 7449 dlname=$soname 7450 fi 7451 7452 lib="$output_objdir/$realname" 7453 linknames= 7454 for link 7455 do 7456 linknames="$linknames $link" 7457 done 7458 7459 # Use standard objects if they are pic 7460 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 7461 test "X$libobjs" = "X " && libobjs= 7462 7463 delfiles= 7464 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7465 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 7466 export_symbols="$output_objdir/$libname.uexp" 7467 delfiles="$delfiles $export_symbols" 7468 fi 7469 7470 orig_export_symbols= 7471 case $host_os in 7472 cygwin* | mingw* | cegcc*) 7473 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 7474 # exporting using user supplied symfile 7475 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then 7476 # and it's NOT already a .def file. Must figure out 7477 # which of the given symbols are data symbols and tag 7478 # them as such. So, trigger use of export_symbols_cmds. 7479 # export_symbols gets reassigned inside the "prepare 7480 # the list of exported symbols" if statement, so the 7481 # include_expsyms logic still works. 7482 orig_export_symbols="$export_symbols" 7483 export_symbols= 7484 always_export_symbols=yes 7485 fi 7486 fi 7487 ;; 7488 esac 7489 7490 # Prepare the list of exported symbols 7491 if test -z "$export_symbols"; then 7492 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then 7493 func_verbose "generating symbol list for \`$libname.la'" 7494 export_symbols="$output_objdir/$libname.exp" 7495 $opt_dry_run || $RM $export_symbols 7496 cmds=$export_symbols_cmds 7497 save_ifs="$IFS"; IFS='~' 7498 for cmd in $cmds; do 7499 IFS="$save_ifs" 7500 eval cmd=\"$cmd\" 7501 func_len " $cmd" 7502 len=$func_len_result 7503 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7504 func_show_eval "$cmd" 'exit $?' 7505 skipped_export=false 7506 else 7507 # The command line is too long to execute in one step. 7508 func_verbose "using reloadable object file for export list..." 7509 skipped_export=: 7510 # Break out early, otherwise skipped_export may be 7511 # set to false by a later but shorter cmd. 7512 break 7513 fi 7514 done 7515 IFS="$save_ifs" 7516 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then 7517 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7518 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7519 fi 7520 fi 7521 fi 7522 7523 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7524 tmp_export_symbols="$export_symbols" 7525 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7526 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7527 fi 7528 7529 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then 7530 # The given exports_symbols file has to be filtered, so filter it. 7531 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7532 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7533 # 's' commands which not all seds can handle. GNU sed should be fine 7534 # though. Also, the filter scales superlinearly with the number of 7535 # global variables. join(1) would be nice here, but unfortunately 7536 # isn't a blessed tool. 7537 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7538 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7539 export_symbols=$output_objdir/$libname.def 7540 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7541 fi 7542 7543 tmp_deplibs= 7544 for test_deplib in $deplibs; do 7545 case " $convenience " in 7546 *" $test_deplib "*) ;; 7547 *) 7548 tmp_deplibs="$tmp_deplibs $test_deplib" 7549 ;; 7550 esac 7551 done 7552 deplibs="$tmp_deplibs" 7553 7554 if test -n "$convenience"; then 7555 if test -n "$whole_archive_flag_spec" && 7556 test "$compiler_needs_object" = yes && 7557 test -z "$libobjs"; then 7558 # extract the archives, so we have objects to list. 7559 # TODO: could optimize this to just extract one archive. 7560 whole_archive_flag_spec= 7561 fi 7562 if test -n "$whole_archive_flag_spec"; then 7563 save_libobjs=$libobjs 7564 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7565 test "X$libobjs" = "X " && libobjs= 7566 else 7567 gentop="$output_objdir/${outputname}x" 7568 generated="$generated $gentop" 7569 7570 func_extract_archives $gentop $convenience 7571 libobjs="$libobjs $func_extract_archives_result" 7572 test "X$libobjs" = "X " && libobjs= 7573 fi 7574 fi 7575 7576 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then 7577 eval flag=\"$thread_safe_flag_spec\" 7578 linker_flags="$linker_flags $flag" 7579 fi 7580 7581 # Make a backup of the uninstalled library when relinking 7582 if test "$mode" = relink; then 7583 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 7584 fi 7585 7586 # Do each of the archive commands. 7587 if test "$module" = yes && test -n "$module_cmds" ; then 7588 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7589 eval test_cmds=\"$module_expsym_cmds\" 7590 cmds=$module_expsym_cmds 7591 else 7592 eval test_cmds=\"$module_cmds\" 7593 cmds=$module_cmds 7594 fi 7595 else 7596 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7597 eval test_cmds=\"$archive_expsym_cmds\" 7598 cmds=$archive_expsym_cmds 7599 else 7600 eval test_cmds=\"$archive_cmds\" 7601 cmds=$archive_cmds 7602 fi 7603 fi 7604 7605 if test "X$skipped_export" != "X:" && 7606 func_len " $test_cmds" && 7607 len=$func_len_result && 7608 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 7609 : 7610 else 7611 # The command line is too long to link in one step, link piecewise 7612 # or, if using GNU ld and skipped_export is not :, use a linker 7613 # script. 7614 7615 # Save the value of $output and $libobjs because we want to 7616 # use them later. If we have whole_archive_flag_spec, we 7617 # want to use save_libobjs as it was before 7618 # whole_archive_flag_spec was expanded, because we can't 7619 # assume the linker understands whole_archive_flag_spec. 7620 # This may have to be revisited, in case too many 7621 # convenience libraries get linked in and end up exceeding 7622 # the spec. 7623 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 7624 save_libobjs=$libobjs 7625 fi 7626 save_output=$output 7627 output_la=`$ECHO "X$output" | $Xsed -e "$basename"` 7628 7629 # Clear the reloadable object creation command queue and 7630 # initialize k to one. 7631 test_cmds= 7632 concat_cmds= 7633 objlist= 7634 last_robj= 7635 k=1 7636 7637 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then 7638 output=${output_objdir}/${output_la}.lnkscript 7639 func_verbose "creating GNU ld script: $output" 7640 $ECHO 'INPUT (' > $output 7641 for obj in $save_libobjs 7642 do 7643 $ECHO "$obj" >> $output 7644 done 7645 $ECHO ')' >> $output 7646 delfiles="$delfiles $output" 7647 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then 7648 output=${output_objdir}/${output_la}.lnk 7649 func_verbose "creating linker input file list: $output" 7650 : > $output 7651 set x $save_libobjs 7652 shift 7653 firstobj= 7654 if test "$compiler_needs_object" = yes; then 7655 firstobj="$1 " 7656 shift 7657 fi 7658 for obj 7659 do 7660 $ECHO "$obj" >> $output 7661 done 7662 delfiles="$delfiles $output" 7663 output=$firstobj\"$file_list_spec$output\" 7664 else 7665 if test -n "$save_libobjs"; then 7666 func_verbose "creating reloadable object files..." 7667 output=$output_objdir/$output_la-${k}.$objext 7668 eval test_cmds=\"$reload_cmds\" 7669 func_len " $test_cmds" 7670 len0=$func_len_result 7671 len=$len0 7672 7673 # Loop over the list of objects to be linked. 7674 for obj in $save_libobjs 7675 do 7676 func_len " $obj" 7677 func_arith $len + $func_len_result 7678 len=$func_arith_result 7679 if test "X$objlist" = X || 7680 test "$len" -lt "$max_cmd_len"; then 7681 func_append objlist " $obj" 7682 else 7683 # The command $test_cmds is almost too long, add a 7684 # command to the queue. 7685 if test "$k" -eq 1 ; then 7686 # The first file doesn't have a previous command to add. 7687 eval concat_cmds=\"$reload_cmds $objlist $last_robj\" 7688 else 7689 # All subsequent reloadable object files will link in 7690 # the last one created. 7691 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" 7692 fi 7693 last_robj=$output_objdir/$output_la-${k}.$objext 7694 func_arith $k + 1 7695 k=$func_arith_result 7696 output=$output_objdir/$output_la-${k}.$objext 7697 objlist=$obj 7698 func_len " $last_robj" 7699 func_arith $len0 + $func_len_result 7700 len=$func_arith_result 7701 fi 7702 done 7703 # Handle the remaining objects by creating one last 7704 # reloadable object file. All subsequent reloadable object 7705 # files will link in the last one created. 7706 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7707 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" 7708 if test -n "$last_robj"; then 7709 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" 7710 fi 7711 delfiles="$delfiles $output" 7712 7713 else 7714 output= 7715 fi 7716 7717 if ${skipped_export-false}; then 7718 func_verbose "generating symbol list for \`$libname.la'" 7719 export_symbols="$output_objdir/$libname.exp" 7720 $opt_dry_run || $RM $export_symbols 7721 libobjs=$output 7722 # Append the command to create the export file. 7723 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 7724 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 7725 if test -n "$last_robj"; then 7726 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 7727 fi 7728 fi 7729 7730 test -n "$save_libobjs" && 7731 func_verbose "creating a temporary reloadable object file: $output" 7732 7733 # Loop through the commands generated above and execute them. 7734 save_ifs="$IFS"; IFS='~' 7735 for cmd in $concat_cmds; do 7736 IFS="$save_ifs" 7737 $opt_silent || { 7738 func_quote_for_expand "$cmd" 7739 eval "func_echo $func_quote_for_expand_result" 7740 } 7741 $opt_dry_run || eval "$cmd" || { 7742 lt_exit=$? 7743 7744 # Restore the uninstalled library and exit 7745 if test "$mode" = relink; then 7746 ( cd "$output_objdir" && \ 7747 $RM "${realname}T" && \ 7748 $MV "${realname}U" "$realname" ) 7749 fi 7750 7751 exit $lt_exit 7752 } 7753 done 7754 IFS="$save_ifs" 7755 7756 if test -n "$export_symbols_regex" && ${skipped_export-false}; then 7757 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 7758 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 7759 fi 7760 fi 7761 7762 if ${skipped_export-false}; then 7763 if test -n "$export_symbols" && test -n "$include_expsyms"; then 7764 tmp_export_symbols="$export_symbols" 7765 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 7766 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' 7767 fi 7768 7769 if test -n "$orig_export_symbols"; then 7770 # The given exports_symbols file has to be filtered, so filter it. 7771 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 7772 # FIXME: $output_objdir/$libname.filter potentially contains lots of 7773 # 's' commands which not all seds can handle. GNU sed should be fine 7774 # though. Also, the filter scales superlinearly with the number of 7775 # global variables. join(1) would be nice here, but unfortunately 7776 # isn't a blessed tool. 7777 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 7778 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" 7779 export_symbols=$output_objdir/$libname.def 7780 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 7781 fi 7782 fi 7783 7784 libobjs=$output 7785 # Restore the value of output. 7786 output=$save_output 7787 7788 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 7789 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 7790 test "X$libobjs" = "X " && libobjs= 7791 fi 7792 # Expand the library linking commands again to reset the 7793 # value of $libobjs for piecewise linking. 7794 7795 # Do each of the archive commands. 7796 if test "$module" = yes && test -n "$module_cmds" ; then 7797 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 7798 cmds=$module_expsym_cmds 7799 else 7800 cmds=$module_cmds 7801 fi 7802 else 7803 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 7804 cmds=$archive_expsym_cmds 7805 else 7806 cmds=$archive_cmds 7807 fi 7808 fi 7809 fi 7810 7811 if test -n "$delfiles"; then 7812 # Append the command to remove temporary files to $cmds. 7813 eval cmds=\"\$cmds~\$RM $delfiles\" 7814 fi 7815 7816 # Add any objects from preloaded convenience libraries 7817 if test -n "$dlprefiles"; then 7818 gentop="$output_objdir/${outputname}x" 7819 generated="$generated $gentop" 7820 7821 func_extract_archives $gentop $dlprefiles 7822 libobjs="$libobjs $func_extract_archives_result" 7823 test "X$libobjs" = "X " && libobjs= 7824 fi 7825 7826 save_ifs="$IFS"; IFS='~' 7827 for cmd in $cmds; do 7828 IFS="$save_ifs" 7829 eval cmd=\"$cmd\" 7830 $opt_silent || { 7831 func_quote_for_expand "$cmd" 7832 eval "func_echo $func_quote_for_expand_result" 7833 } 7834 $opt_dry_run || eval "$cmd" || { 7835 lt_exit=$? 7836 7837 # Restore the uninstalled library and exit 7838 if test "$mode" = relink; then 7839 ( cd "$output_objdir" && \ 7840 $RM "${realname}T" && \ 7841 $MV "${realname}U" "$realname" ) 7842 fi 7843 7844 exit $lt_exit 7845 } 7846 done 7847 IFS="$save_ifs" 7848 7849 # Restore the uninstalled library and exit 7850 if test "$mode" = relink; then 7851 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 7852 7853 if test -n "$convenience"; then 7854 if test -z "$whole_archive_flag_spec"; then 7855 func_show_eval '${RM}r "$gentop"' 7856 fi 7857 fi 7858 7859 exit $EXIT_SUCCESS 7860 fi 7861 7862 # Create links to the real library. 7863 for linkname in $linknames; do 7864 if test "$realname" != "$linkname"; then 7865 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 7866 fi 7867 done 7868 7869 # If -module or -export-dynamic was specified, set the dlname. 7870 if test "$module" = yes || test "$export_dynamic" = yes; then 7871 # On all known operating systems, these are identical. 7872 dlname="$soname" 7873 fi 7874 fi 7875 ;; 7876 7877 obj) 7878 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 7879 func_warning "\`-dlopen' is ignored for objects" 7880 fi 7881 7882 case " $deplibs" in 7883 *\ -l* | *\ -L*) 7884 func_warning "\`-l' and \`-L' are ignored for objects" ;; 7885 esac 7886 7887 test -n "$rpath" && \ 7888 func_warning "\`-rpath' is ignored for objects" 7889 7890 test -n "$xrpath" && \ 7891 func_warning "\`-R' is ignored for objects" 7892 7893 test -n "$vinfo" && \ 7894 func_warning "\`-version-info' is ignored for objects" 7895 7896 test -n "$release" && \ 7897 func_warning "\`-release' is ignored for objects" 7898 7899 case $output in 7900 *.lo) 7901 test -n "$objs$old_deplibs" && \ 7902 func_fatal_error "cannot build library object \`$output' from non-libtool objects" 7903 7904 libobj=$output 7905 func_lo2o "$libobj" 7906 obj=$func_lo2o_result 7907 ;; 7908 *) 7909 libobj= 7910 obj="$output" 7911 ;; 7912 esac 7913 7914 # Delete the old objects. 7915 $opt_dry_run || $RM $obj $libobj 7916 7917 # Objects from convenience libraries. This assumes 7918 # single-version convenience libraries. Whenever we create 7919 # different ones for PIC/non-PIC, this we'll have to duplicate 7920 # the extraction. 7921 reload_conv_objs= 7922 gentop= 7923 # reload_cmds runs $LD directly, so let us get rid of 7924 # -Wl from whole_archive_flag_spec and hope we can get by with 7925 # turning comma into space.. 7926 wl= 7927 7928 if test -n "$convenience"; then 7929 if test -n "$whole_archive_flag_spec"; then 7930 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 7931 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` 7932 else 7933 gentop="$output_objdir/${obj}x" 7934 generated="$generated $gentop" 7935 7936 func_extract_archives $gentop $convenience 7937 reload_conv_objs="$reload_objs $func_extract_archives_result" 7938 fi 7939 fi 7940 7941 # Create the old-style object. 7942 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test 7943 7944 output="$obj" 7945 func_execute_cmds "$reload_cmds" 'exit $?' 7946 7947 # Exit if we aren't doing a library object file. 7948 if test -z "$libobj"; then 7949 if test -n "$gentop"; then 7950 func_show_eval '${RM}r "$gentop"' 7951 fi 7952 7953 exit $EXIT_SUCCESS 7954 fi 7955 7956 if test "$build_libtool_libs" != yes; then 7957 if test -n "$gentop"; then 7958 func_show_eval '${RM}r "$gentop"' 7959 fi 7960 7961 # Create an invalid libtool object if no PIC, so that we don't 7962 # accidentally link it into a program. 7963 # $show "echo timestamp > $libobj" 7964 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 7965 exit $EXIT_SUCCESS 7966 fi 7967 7968 if test -n "$pic_flag" || test "$pic_mode" != default; then 7969 # Only do commands if we really have different PIC objects. 7970 reload_objs="$libobjs $reload_conv_objs" 7971 output="$libobj" 7972 func_execute_cmds "$reload_cmds" 'exit $?' 7973 fi 7974 7975 if test -n "$gentop"; then 7976 func_show_eval '${RM}r "$gentop"' 7977 fi 7978 7979 exit $EXIT_SUCCESS 7980 ;; 7981 7982 prog) 7983 case $host in 7984 *cygwin*) func_stripname '' '.exe' "$output" 7985 output=$func_stripname_result.exe;; 7986 esac 7987 test -n "$vinfo" && \ 7988 func_warning "\`-version-info' is ignored for programs" 7989 7990 test -n "$release" && \ 7991 func_warning "\`-release' is ignored for programs" 7992 7993 test "$preload" = yes \ 7994 && test "$dlopen_support" = unknown \ 7995 && test "$dlopen_self" = unknown \ 7996 && test "$dlopen_self_static" = unknown && \ 7997 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." 7998 7999 case $host in 8000 *-*-rhapsody* | *-*-darwin1.[012]) 8001 # On Rhapsody replace the C library is the System framework 8002 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 8003 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` 8004 ;; 8005 esac 8006 8007 case $host in 8008 *-*-darwin*) 8009 # Don't allow lazy linking, it breaks C++ global constructors 8010 # But is supposedly fixed on 10.4 or later (yay!). 8011 if test "$tagname" = CXX ; then 8012 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 8013 10.[0123]) 8014 compile_command="$compile_command ${wl}-bind_at_load" 8015 finalize_command="$finalize_command ${wl}-bind_at_load" 8016 ;; 8017 esac 8018 fi 8019 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 8020 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 8021 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` 8022 ;; 8023 esac 8024 8025 8026 # move library search paths that coincide with paths to not yet 8027 # installed libraries to the beginning of the library search list 8028 new_libs= 8029 for path in $notinst_path; do 8030 case " $new_libs " in 8031 *" -L$path/$objdir "*) ;; 8032 *) 8033 case " $compile_deplibs " in 8034 *" -L$path/$objdir "*) 8035 new_libs="$new_libs -L$path/$objdir" ;; 8036 esac 8037 ;; 8038 esac 8039 done 8040 for deplib in $compile_deplibs; do 8041 case $deplib in 8042 -L*) 8043 case " $new_libs " in 8044 *" $deplib "*) ;; 8045 *) new_libs="$new_libs $deplib" ;; 8046 esac 8047 ;; 8048 *) new_libs="$new_libs $deplib" ;; 8049 esac 8050 done 8051 compile_deplibs="$new_libs" 8052 8053 8054 compile_command="$compile_command $compile_deplibs" 8055 finalize_command="$finalize_command $finalize_deplibs" 8056 8057 if test -n "$rpath$xrpath"; then 8058 # If the user specified any rpath flags, then add them. 8059 for libdir in $rpath $xrpath; do 8060 # This is the magic to use -rpath. 8061 case "$finalize_rpath " in 8062 *" $libdir "*) ;; 8063 *) finalize_rpath="$finalize_rpath $libdir" ;; 8064 esac 8065 done 8066 fi 8067 8068 # Now hardcode the library paths 8069 rpath= 8070 hardcode_libdirs= 8071 for libdir in $compile_rpath $finalize_rpath; do 8072 if test -n "$hardcode_libdir_flag_spec"; then 8073 if test -n "$hardcode_libdir_separator"; then 8074 if test -z "$hardcode_libdirs"; then 8075 hardcode_libdirs="$libdir" 8076 else 8077 # Just accumulate the unique libdirs. 8078 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8079 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8080 ;; 8081 *) 8082 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 8083 ;; 8084 esac 8085 fi 8086 else 8087 eval flag=\"$hardcode_libdir_flag_spec\" 8088 rpath="$rpath $flag" 8089 fi 8090 elif test -n "$runpath_var"; then 8091 case "$perm_rpath " in 8092 *" $libdir "*) ;; 8093 *) perm_rpath="$perm_rpath $libdir" ;; 8094 esac 8095 fi 8096 case $host in 8097 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 8098 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` 8099 case :$dllsearchpath: in 8100 *":$libdir:"*) ;; 8101 ::) dllsearchpath=$libdir;; 8102 *) dllsearchpath="$dllsearchpath:$libdir";; 8103 esac 8104 case :$dllsearchpath: in 8105 *":$testbindir:"*) ;; 8106 ::) dllsearchpath=$testbindir;; 8107 *) dllsearchpath="$dllsearchpath:$testbindir";; 8108 esac 8109 ;; 8110 esac 8111 done 8112 # Substitute the hardcoded libdirs into the rpath. 8113 if test -n "$hardcode_libdir_separator" && 8114 test -n "$hardcode_libdirs"; then 8115 libdir="$hardcode_libdirs" 8116 eval rpath=\" $hardcode_libdir_flag_spec\" 8117 fi 8118 compile_rpath="$rpath" 8119 8120 rpath= 8121 hardcode_libdirs= 8122 for libdir in $finalize_rpath; do 8123 if test -n "$hardcode_libdir_flag_spec"; then 8124 if test -n "$hardcode_libdir_separator"; then 8125 if test -z "$hardcode_libdirs"; then 8126 hardcode_libdirs="$libdir" 8127 else 8128 # Just accumulate the unique libdirs. 8129 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8130 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8131 ;; 8132 *) 8133 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" 8134 ;; 8135 esac 8136 fi 8137 else 8138 eval flag=\"$hardcode_libdir_flag_spec\" 8139 rpath="$rpath $flag" 8140 fi 8141 elif test -n "$runpath_var"; then 8142 case "$finalize_perm_rpath " in 8143 *" $libdir "*) ;; 8144 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; 8145 esac 8146 fi 8147 done 8148 # Substitute the hardcoded libdirs into the rpath. 8149 if test -n "$hardcode_libdir_separator" && 8150 test -n "$hardcode_libdirs"; then 8151 libdir="$hardcode_libdirs" 8152 eval rpath=\" $hardcode_libdir_flag_spec\" 8153 fi 8154 finalize_rpath="$rpath" 8155 8156 if test -n "$libobjs" && test "$build_old_libs" = yes; then 8157 # Transform all the library objects into standard objects. 8158 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 8159 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` 8160 fi 8161 8162 func_generate_dlsyms "$outputname" "@PROGRAM@" "no" 8163 8164 # template prelinking step 8165 if test -n "$prelink_cmds"; then 8166 func_execute_cmds "$prelink_cmds" 'exit $?' 8167 fi 8168 8169 wrappers_required=yes 8170 case $host in 8171 *cygwin* | *mingw* ) 8172 if test "$build_libtool_libs" != yes; then 8173 wrappers_required=no 8174 fi 8175 ;; 8176 *cegcc) 8177 # Disable wrappers for cegcc, we are cross compiling anyway. 8178 wrappers_required=no 8179 ;; 8180 *) 8181 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then 8182 wrappers_required=no 8183 fi 8184 ;; 8185 esac 8186 if test "$wrappers_required" = no; then 8187 # Replace the output file specification. 8188 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 8189 link_command="$compile_command$compile_rpath" 8190 8191 # We have no uninstalled library dependencies, so finalize right now. 8192 exit_status=0 8193 func_show_eval "$link_command" 'exit_status=$?' 8194 8195 # Delete the generated files. 8196 if test -f "$output_objdir/${outputname}S.${objext}"; then 8197 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' 8198 fi 8199 8200 exit $exit_status 8201 fi 8202 8203 if test -n "$compile_shlibpath$finalize_shlibpath"; then 8204 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 8205 fi 8206 if test -n "$finalize_shlibpath"; then 8207 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 8208 fi 8209 8210 compile_var= 8211 finalize_var= 8212 if test -n "$runpath_var"; then 8213 if test -n "$perm_rpath"; then 8214 # We should set the runpath_var. 8215 rpath= 8216 for dir in $perm_rpath; do 8217 rpath="$rpath$dir:" 8218 done 8219 compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 8220 fi 8221 if test -n "$finalize_perm_rpath"; then 8222 # We should set the runpath_var. 8223 rpath= 8224 for dir in $finalize_perm_rpath; do 8225 rpath="$rpath$dir:" 8226 done 8227 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 8228 fi 8229 fi 8230 8231 if test "$no_install" = yes; then 8232 # We don't need to create a wrapper script. 8233 link_command="$compile_var$compile_command$compile_rpath" 8234 # Replace the output file specification. 8235 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` 8236 # Delete the old output file. 8237 $opt_dry_run || $RM $output 8238 # Link the executable and exit 8239 func_show_eval "$link_command" 'exit $?' 8240 exit $EXIT_SUCCESS 8241 fi 8242 8243 if test "$hardcode_action" = relink; then 8244 # Fast installation is not supported 8245 link_command="$compile_var$compile_command$compile_rpath" 8246 relink_command="$finalize_var$finalize_command$finalize_rpath" 8247 8248 func_warning "this platform does not like uninstalled shared libraries" 8249 func_warning "\`$output' will be relinked during installation" 8250 else 8251 if test "$fast_install" != no; then 8252 link_command="$finalize_var$compile_command$finalize_rpath" 8253 if test "$fast_install" = yes; then 8254 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` 8255 else 8256 # fast_install is set to needless 8257 relink_command= 8258 fi 8259 else 8260 link_command="$compile_var$compile_command$compile_rpath" 8261 relink_command="$finalize_var$finalize_command$finalize_rpath" 8262 fi 8263 fi 8264 8265 # Replace the output file specification. 8266 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 8267 8268 # Delete the old output files. 8269 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 8270 8271 func_show_eval "$link_command" 'exit $?' 8272 8273 # Now create the wrapper script. 8274 func_verbose "creating $output" 8275 8276 # Quote the relink command for shipping. 8277 if test -n "$relink_command"; then 8278 # Preserve any variables that may affect compiler behavior 8279 for var in $variables_saved_for_relink; do 8280 if eval test -z \"\${$var+set}\"; then 8281 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 8282 elif eval var_value=\$$var; test -z "$var_value"; then 8283 relink_command="$var=; export $var; $relink_command" 8284 else 8285 func_quote_for_eval "$var_value" 8286 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 8287 fi 8288 done 8289 relink_command="(cd `pwd`; $relink_command)" 8290 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 8291 fi 8292 8293 # Quote $ECHO for shipping. 8294 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then 8295 case $progpath in 8296 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; 8297 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; 8298 esac 8299 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` 8300 else 8301 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` 8302 fi 8303 8304 # Only actually do things if not in dry run mode. 8305 $opt_dry_run || { 8306 # win32 will think the script is a binary if it has 8307 # a .exe suffix, so we strip it off here. 8308 case $output in 8309 *.exe) func_stripname '' '.exe' "$output" 8310 output=$func_stripname_result ;; 8311 esac 8312 # test for cygwin because mv fails w/o .exe extensions 8313 case $host in 8314 *cygwin*) 8315 exeext=.exe 8316 func_stripname '' '.exe' "$outputname" 8317 outputname=$func_stripname_result ;; 8318 *) exeext= ;; 8319 esac 8320 case $host in 8321 *cygwin* | *mingw* ) 8322 func_dirname_and_basename "$output" "" "." 8323 output_name=$func_basename_result 8324 output_path=$func_dirname_result 8325 cwrappersource="$output_path/$objdir/lt-$output_name.c" 8326 cwrapper="$output_path/$output_name.exe" 8327 $RM $cwrappersource $cwrapper 8328 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 8329 8330 func_emit_cwrapperexe_src > $cwrappersource 8331 8332 # The wrapper executable is built using the $host compiler, 8333 # because it contains $host paths and files. If cross- 8334 # compiling, it, like the target executable, must be 8335 # executed on the $host or under an emulation environment. 8336 $opt_dry_run || { 8337 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 8338 $STRIP $cwrapper 8339 } 8340 8341 # Now, create the wrapper script for func_source use: 8342 func_ltwrapper_scriptname $cwrapper 8343 $RM $func_ltwrapper_scriptname_result 8344 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 8345 $opt_dry_run || { 8346 # note: this script will not be executed, so do not chmod. 8347 if test "x$build" = "x$host" ; then 8348 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 8349 else 8350 func_emit_wrapper no > $func_ltwrapper_scriptname_result 8351 fi 8352 } 8353 ;; 8354 * ) 8355 $RM $output 8356 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 8357 8358 func_emit_wrapper no > $output 8359 chmod +x $output 8360 ;; 8361 esac 8362 } 8363 exit $EXIT_SUCCESS 8364 ;; 8365 esac 8366 8367 # See if we need to build an old-fashioned archive. 8368 for oldlib in $oldlibs; do 8369 8370 if test "$build_libtool_libs" = convenience; then 8371 oldobjs="$libobjs_save $symfileobj" 8372 addlibs="$convenience" 8373 build_libtool_libs=no 8374 else 8375 if test "$build_libtool_libs" = module; then 8376 oldobjs="$libobjs_save" 8377 build_libtool_libs=no 8378 else 8379 oldobjs="$old_deplibs $non_pic_objects" 8380 if test "$preload" = yes && test -f "$symfileobj"; then 8381 oldobjs="$oldobjs $symfileobj" 8382 fi 8383 fi 8384 addlibs="$old_convenience" 8385 fi 8386 8387 if test -n "$addlibs"; then 8388 gentop="$output_objdir/${outputname}x" 8389 generated="$generated $gentop" 8390 8391 func_extract_archives $gentop $addlibs 8392 oldobjs="$oldobjs $func_extract_archives_result" 8393 fi 8394 8395 # Do each command in the archive commands. 8396 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then 8397 cmds=$old_archive_from_new_cmds 8398 else 8399 8400 # Add any objects from preloaded convenience libraries 8401 if test -n "$dlprefiles"; then 8402 gentop="$output_objdir/${outputname}x" 8403 generated="$generated $gentop" 8404 8405 func_extract_archives $gentop $dlprefiles 8406 oldobjs="$oldobjs $func_extract_archives_result" 8407 fi 8408 8409 # POSIX demands no paths to be encoded in archives. We have 8410 # to avoid creating archives with duplicate basenames if we 8411 # might have to extract them afterwards, e.g., when creating a 8412 # static archive out of a convenience library, or when linking 8413 # the entirety of a libtool archive into another (currently 8414 # not supported by libtool). 8415 if (for obj in $oldobjs 8416 do 8417 func_basename "$obj" 8418 $ECHO "$func_basename_result" 8419 done | sort | sort -uc >/dev/null 2>&1); then 8420 : 8421 else 8422 $ECHO "copying selected object files to avoid basename conflicts..." 8423 gentop="$output_objdir/${outputname}x" 8424 generated="$generated $gentop" 8425 func_mkdir_p "$gentop" 8426 save_oldobjs=$oldobjs 8427 oldobjs= 8428 counter=1 8429 for obj in $save_oldobjs 8430 do 8431 func_basename "$obj" 8432 objbase="$func_basename_result" 8433 case " $oldobjs " in 8434 " ") oldobjs=$obj ;; 8435 *[\ /]"$objbase "*) 8436 while :; do 8437 # Make sure we don't pick an alternate name that also 8438 # overlaps. 8439 newobj=lt$counter-$objbase 8440 func_arith $counter + 1 8441 counter=$func_arith_result 8442 case " $oldobjs " in 8443 *[\ /]"$newobj "*) ;; 8444 *) if test ! -f "$gentop/$newobj"; then break; fi ;; 8445 esac 8446 done 8447 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 8448 oldobjs="$oldobjs $gentop/$newobj" 8449 ;; 8450 *) oldobjs="$oldobjs $obj" ;; 8451 esac 8452 done 8453 fi 8454 eval cmds=\"$old_archive_cmds\" 8455 8456 func_len " $cmds" 8457 len=$func_len_result 8458 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 8459 cmds=$old_archive_cmds 8460 else 8461 # the command line is too long to link in one step, link in parts 8462 func_verbose "using piecewise archive linking..." 8463 save_RANLIB=$RANLIB 8464 RANLIB=: 8465 objlist= 8466 concat_cmds= 8467 save_oldobjs=$oldobjs 8468 oldobjs= 8469 # Is there a better way of finding the last object in the list? 8470 for obj in $save_oldobjs 8471 do 8472 last_oldobj=$obj 8473 done 8474 eval test_cmds=\"$old_archive_cmds\" 8475 func_len " $test_cmds" 8476 len0=$func_len_result 8477 len=$len0 8478 for obj in $save_oldobjs 8479 do 8480 func_len " $obj" 8481 func_arith $len + $func_len_result 8482 len=$func_arith_result 8483 func_append objlist " $obj" 8484 if test "$len" -lt "$max_cmd_len"; then 8485 : 8486 else 8487 # the above command should be used before it gets too long 8488 oldobjs=$objlist 8489 if test "$obj" = "$last_oldobj" ; then 8490 RANLIB=$save_RANLIB 8491 fi 8492 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8493 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" 8494 objlist= 8495 len=$len0 8496 fi 8497 done 8498 RANLIB=$save_RANLIB 8499 oldobjs=$objlist 8500 if test "X$oldobjs" = "X" ; then 8501 eval cmds=\"\$concat_cmds\" 8502 else 8503 eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 8504 fi 8505 fi 8506 fi 8507 func_execute_cmds "$cmds" 'exit $?' 8508 done 8509 8510 test -n "$generated" && \ 8511 func_show_eval "${RM}r$generated" 8512 8513 # Now create the libtool archive. 8514 case $output in 8515 *.la) 8516 old_library= 8517 test "$build_old_libs" = yes && old_library="$libname.$libext" 8518 func_verbose "creating $output" 8519 8520 # Preserve any variables that may affect compiler behavior 8521 for var in $variables_saved_for_relink; do 8522 if eval test -z \"\${$var+set}\"; then 8523 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 8524 elif eval var_value=\$$var; test -z "$var_value"; then 8525 relink_command="$var=; export $var; $relink_command" 8526 else 8527 func_quote_for_eval "$var_value" 8528 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 8529 fi 8530 done 8531 # Quote the link command for shipping. 8532 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 8533 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 8534 if test "$hardcode_automatic" = yes ; then 8535 relink_command= 8536 fi 8537 8538 # Only create the output if not a dry run. 8539 $opt_dry_run || { 8540 for installed in no yes; do 8541 if test "$installed" = yes; then 8542 if test -z "$install_libdir"; then 8543 break 8544 fi 8545 output="$output_objdir/$outputname"i 8546 # Replace all uninstalled libtool libraries with the installed ones 8547 newdependency_libs= 8548 for deplib in $dependency_libs; do 8549 case $deplib in 8550 *.la) 8551 func_basename "$deplib" 8552 name="$func_basename_result" 8553 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 8554 test -z "$libdir" && \ 8555 func_fatal_error "\`$deplib' is not a valid libtool archive" 8556 newdependency_libs="$newdependency_libs $libdir/$name" 8557 ;; 8558 *) newdependency_libs="$newdependency_libs $deplib" ;; 8559 esac 8560 done 8561 dependency_libs="$newdependency_libs" 8562 newdlfiles= 8563 8564 for lib in $dlfiles; do 8565 case $lib in 8566 *.la) 8567 func_basename "$lib" 8568 name="$func_basename_result" 8569 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8570 test -z "$libdir" && \ 8571 func_fatal_error "\`$lib' is not a valid libtool archive" 8572 newdlfiles="$newdlfiles $libdir/$name" 8573 ;; 8574 *) newdlfiles="$newdlfiles $lib" ;; 8575 esac 8576 done 8577 dlfiles="$newdlfiles" 8578 newdlprefiles= 8579 for lib in $dlprefiles; do 8580 case $lib in 8581 *.la) 8582 # Only pass preopened files to the pseudo-archive (for 8583 # eventual linking with the app. that links it) if we 8584 # didn't already link the preopened objects directly into 8585 # the library: 8586 func_basename "$lib" 8587 name="$func_basename_result" 8588 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 8589 test -z "$libdir" && \ 8590 func_fatal_error "\`$lib' is not a valid libtool archive" 8591 newdlprefiles="$newdlprefiles $libdir/$name" 8592 ;; 8593 esac 8594 done 8595 dlprefiles="$newdlprefiles" 8596 else 8597 newdlfiles= 8598 for lib in $dlfiles; do 8599 case $lib in 8600 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8601 *) abs=`pwd`"/$lib" ;; 8602 esac 8603 newdlfiles="$newdlfiles $abs" 8604 done 8605 dlfiles="$newdlfiles" 8606 newdlprefiles= 8607 for lib in $dlprefiles; do 8608 case $lib in 8609 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 8610 *) abs=`pwd`"/$lib" ;; 8611 esac 8612 newdlprefiles="$newdlprefiles $abs" 8613 done 8614 dlprefiles="$newdlprefiles" 8615 fi 8616 $RM $output 8617 # place dlname in correct position for cygwin 8618 tdlname=$dlname 8619 case $host,$output,$installed,$module,$dlname in 8620 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; 8621 esac 8622 $ECHO > $output "\ 8623# $outputname - a libtool library file 8624# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 8625# 8626# Please DO NOT delete this file! 8627# It is necessary for linking the library. 8628 8629# The name that we can dlopen(3). 8630dlname='$tdlname' 8631 8632# Names of this library. 8633library_names='$library_names' 8634 8635# The name of the static archive. 8636old_library='$old_library' 8637 8638# Linker flags that can not go in dependency_libs. 8639inherited_linker_flags='$new_inherited_linker_flags' 8640 8641# Libraries that this one depends upon. 8642dependency_libs='$dependency_libs' 8643 8644# Names of additional weak libraries provided by this library 8645weak_library_names='$weak_libs' 8646 8647# Version information for $libname. 8648current=$current 8649age=$age 8650revision=$revision 8651 8652# Is this an already installed library? 8653installed=$installed 8654 8655# Should we warn about portability when linking against -modules? 8656shouldnotlink=$module 8657 8658# Files to dlopen/dlpreopen 8659dlopen='$dlfiles' 8660dlpreopen='$dlprefiles' 8661 8662# Directory that this library needs to be installed in: 8663libdir='$install_libdir'" 8664 if test "$installed" = no && test "$need_relink" = yes; then 8665 $ECHO >> $output "\ 8666relink_command=\"$relink_command\"" 8667 fi 8668 done 8669 } 8670 8671 # Do a symbolic link so that the libtool archive can be found in 8672 # LD_LIBRARY_PATH before the program is installed. 8673 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 8674 ;; 8675 esac 8676 exit $EXIT_SUCCESS 8677} 8678 8679{ test "$mode" = link || test "$mode" = relink; } && 8680 func_mode_link ${1+"$@"} 8681 8682 8683# func_mode_uninstall arg... 8684func_mode_uninstall () 8685{ 8686 $opt_debug 8687 RM="$nonopt" 8688 files= 8689 rmforce= 8690 exit_status=0 8691 8692 # This variable tells wrapper scripts just to set variables rather 8693 # than running their programs. 8694 libtool_install_magic="$magic" 8695 8696 for arg 8697 do 8698 case $arg in 8699 -f) RM="$RM $arg"; rmforce=yes ;; 8700 -*) RM="$RM $arg" ;; 8701 *) files="$files $arg" ;; 8702 esac 8703 done 8704 8705 test -z "$RM" && \ 8706 func_fatal_help "you must specify an RM program" 8707 8708 rmdirs= 8709 8710 origobjdir="$objdir" 8711 for file in $files; do 8712 func_dirname "$file" "" "." 8713 dir="$func_dirname_result" 8714 if test "X$dir" = X.; then 8715 objdir="$origobjdir" 8716 else 8717 objdir="$dir/$origobjdir" 8718 fi 8719 func_basename "$file" 8720 name="$func_basename_result" 8721 test "$mode" = uninstall && objdir="$dir" 8722 8723 # Remember objdir for removal later, being careful to avoid duplicates 8724 if test "$mode" = clean; then 8725 case " $rmdirs " in 8726 *" $objdir "*) ;; 8727 *) rmdirs="$rmdirs $objdir" ;; 8728 esac 8729 fi 8730 8731 # Don't error if the file doesn't exist and rm -f was used. 8732 if { test -L "$file"; } >/dev/null 2>&1 || 8733 { test -h "$file"; } >/dev/null 2>&1 || 8734 test -f "$file"; then 8735 : 8736 elif test -d "$file"; then 8737 exit_status=1 8738 continue 8739 elif test "$rmforce" = yes; then 8740 continue 8741 fi 8742 8743 rmfiles="$file" 8744 8745 case $name in 8746 *.la) 8747 # Possibly a libtool archive, so verify it. 8748 if func_lalib_p "$file"; then 8749 func_source $dir/$name 8750 8751 # Delete the libtool libraries and symlinks. 8752 for n in $library_names; do 8753 rmfiles="$rmfiles $objdir/$n" 8754 done 8755 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" 8756 8757 case "$mode" in 8758 clean) 8759 case " $library_names " in 8760 # " " in the beginning catches empty $dlname 8761 *" $dlname "*) ;; 8762 *) rmfiles="$rmfiles $objdir/$dlname" ;; 8763 esac 8764 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" 8765 ;; 8766 uninstall) 8767 if test -n "$library_names"; then 8768 # Do each command in the postuninstall commands. 8769 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8770 fi 8771 8772 if test -n "$old_library"; then 8773 # Do each command in the old_postuninstall commands. 8774 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 8775 fi 8776 # FIXME: should reinstall the best remaining shared library. 8777 ;; 8778 esac 8779 fi 8780 ;; 8781 8782 *.lo) 8783 # Possibly a libtool object, so verify it. 8784 if func_lalib_p "$file"; then 8785 8786 # Read the .lo file 8787 func_source $dir/$name 8788 8789 # Add PIC object to the list of files to remove. 8790 if test -n "$pic_object" && 8791 test "$pic_object" != none; then 8792 rmfiles="$rmfiles $dir/$pic_object" 8793 fi 8794 8795 # Add non-PIC object to the list of files to remove. 8796 if test -n "$non_pic_object" && 8797 test "$non_pic_object" != none; then 8798 rmfiles="$rmfiles $dir/$non_pic_object" 8799 fi 8800 fi 8801 ;; 8802 8803 *) 8804 if test "$mode" = clean ; then 8805 noexename=$name 8806 case $file in 8807 *.exe) 8808 func_stripname '' '.exe' "$file" 8809 file=$func_stripname_result 8810 func_stripname '' '.exe' "$name" 8811 noexename=$func_stripname_result 8812 # $file with .exe has already been added to rmfiles, 8813 # add $file without .exe 8814 rmfiles="$rmfiles $file" 8815 ;; 8816 esac 8817 # Do a test to see if this is a libtool program. 8818 if func_ltwrapper_p "$file"; then 8819 if func_ltwrapper_executable_p "$file"; then 8820 func_ltwrapper_scriptname "$file" 8821 relink_command= 8822 func_source $func_ltwrapper_scriptname_result 8823 rmfiles="$rmfiles $func_ltwrapper_scriptname_result" 8824 else 8825 relink_command= 8826 func_source $dir/$noexename 8827 fi 8828 8829 # note $name still contains .exe if it was in $file originally 8830 # as does the version of $file that was added into $rmfiles 8831 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" 8832 if test "$fast_install" = yes && test -n "$relink_command"; then 8833 rmfiles="$rmfiles $objdir/lt-$name" 8834 fi 8835 if test "X$noexename" != "X$name" ; then 8836 rmfiles="$rmfiles $objdir/lt-${noexename}.c" 8837 fi 8838 fi 8839 fi 8840 ;; 8841 esac 8842 func_show_eval "$RM $rmfiles" 'exit_status=1' 8843 done 8844 objdir="$origobjdir" 8845 8846 # Try to remove the ${objdir}s in the directories where we deleted files 8847 for dir in $rmdirs; do 8848 if test -d "$dir"; then 8849 func_show_eval "rmdir $dir >/dev/null 2>&1" 8850 fi 8851 done 8852 8853 exit $exit_status 8854} 8855 8856{ test "$mode" = uninstall || test "$mode" = clean; } && 8857 func_mode_uninstall ${1+"$@"} 8858 8859test -z "$mode" && { 8860 help="$generic_help" 8861 func_fatal_help "you must specify a MODE" 8862} 8863 8864test -z "$exec_cmd" && \ 8865 func_fatal_help "invalid operation mode \`$mode'" 8866 8867if test -n "$exec_cmd"; then 8868 eval exec "$exec_cmd" 8869 exit $EXIT_FAILURE 8870fi 8871 8872exit $exit_status 8873 8874 8875# The TAGs below are defined such that we never get into a situation 8876# in which we disable both kinds of libraries. Given conflicting 8877# choices, we go for a static library, that is the most portable, 8878# since we can't tell whether shared libraries were disabled because 8879# the user asked for that or because the platform doesn't support 8880# them. This is particularly important on AIX, because we don't 8881# support having both static and shared libraries enabled at the same 8882# time on that platform, so we default to a shared-only configuration. 8883# If a disable-shared tag is given, we'll fallback to a static-only 8884# configuration. But we'll never go from static-only to shared-only. 8885 8886# ### BEGIN LIBTOOL TAG CONFIG: disable-shared 8887build_libtool_libs=no 8888build_old_libs=yes 8889# ### END LIBTOOL TAG CONFIG: disable-shared 8890 8891# ### BEGIN LIBTOOL TAG CONFIG: disable-static 8892build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 8893# ### END LIBTOOL TAG CONFIG: disable-static 8894 8895# Local Variables: 8896# mode:shell-script 8897# sh-indentation:2 8898# End: 8899# vi:sw=2 8900 8901