libtool.orig

libiconv是一个很不错的字符集转换库。程序接口也很简单

#! /bin/sh

# libtoolT - Provide generalized library-building support services.
# Generated automatically by  (GNU  )
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
#
# This file is part of GNU Libtool:
# Originally by Gordon Matzigkeit <[e-mail]>, 1996
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# A sed program that does not truncate output.
SED="/usr/bin/sed"

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="/usr/bin/sed -e s/^X//"

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

# The names of the tagged configurations supported by this script.
available_tags=" CXX F77"

# ### BEGIN LIBTOOL CONFIG

# Libtool was configured on host gamma:

# Shell to use when invoking shell scripts.
SHELL="/bin/sh"

# Whether or not to build shared libraries.
build_libtool_libs=yes

# Whether or not to build static libraries.
build_old_libs=no

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=yes

# Whether or not to disallow shared libs when runtime libs are static
allow_libtool_libs_with_static_runtimes=yes

# Whether or not to optimize for fast installation.
fast_install=yes

# The host system.
host_alias=i386-pc-mingw32
host=i386-pc-mingw32

# An echo program that does not interpret backslashes.
echo="echo"

# The archiver.
AR="ar"
AR_FLAGS="cru"

# A C compiler.
LTCC="gcc"

# A language-specific compiler.
CC="gcc"

# Is the compiler the GNU C compiler?
with_gcc=yes

# An ERE matcher.
EGREP="grep -E"

# The linker used to build libraries.
LD="ld"

# Whether we need hard or soft links.
LN_S="ln -s"

# A BSD-compatible nm program.
NM="nm"

# A symbol stripping program
STRIP=strip

# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=file

# Used on cygwin: DLL creation program.
DLLTOOL="dlltool"

# Used on cygwin: object dumper.
OBJDUMP="objdump"

# Used on cygwin: assembler.
AS="as"

# The name of the directory that contains temporary libtool files.
objdir=.libs

# How to create reloadable object files.
reload_flag=" -r"
reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"

# How to pass a linker flag through the compiler.
wl="-Wl,"

# Object file suffix (normally "o").
objext="o"

# Old archive suffix (normally "a").
libext="a"

# Shared library suffix (normally ".so").
shrext='.dll'

# Executable file suffix (normally "").
exeext=".exe"

# Additional compiler flags for building library objects.
pic_flag=" -DDLL_EXPORT -DPIC"
pic_mode=default

# What is the maximum length of a command?
max_cmd_len=8192

# Does compiler simultaneously support -c and -o options?
compiler_c_o="yes"

# Must we lock files when doing compilation ?
need_locks="no"

# Do we need the lib prefix for modules?
need_lib_prefix=no

# Do we need a version for libraries?
need_version=no

# Whether dlopen is supported.
dlopen_support=unknown

# Whether dlopen of programs is supported.
dlopen_self=unknown

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=unknown

# Compiler flag to prevent dynamic linking.
link_static_flag="-static"

# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin"

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec="\${wl}--export-dynamic"

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"

# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=""

# Library versioning type.
version_type=windows

# Format of library name prefix.
libname_spec="lib\$name"

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec="\$libname.dll.a"

# The coded name of the library, if different from the real name.
soname_spec="\${libname}\`echo \${release} | \$SED -e s/[.]/-/g\`\${versuffix}\${shared_ext}"

# Commands used to build and install an old-style archive.
RANLIB="ranlib"
old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs\$old_deplibs~\$RANLIB \$oldlib"
old_postinstall_cmds="\$RANLIB \$oldlib~chmod 644 \$oldlib"
old_postuninstall_cmds=""

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=""

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=""

# Commands used to build and install a shared archive.
archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags -o \$output_objdir/\$soname \${wl}--image-base=0x10000000 \${wl}--out-implib,\$lib"
archive_expsym_cmds="if test \\\"x\\\`\$SED 1q \$export_symbols\\\`\\\" = xEXPORTS; then
	  cp \$export_symbols \$output_objdir/\$soname.def;
	else
	  echo EXPORTS > \$output_objdir/\$soname.def;
	  cat \$export_symbols >> \$output_objdir/\$soname.def;
	fi~
	\$CC -shared \$output_objdir/\$soname.def \$libobjs \$deplibs \$compiler_flags -o \$output_objdir/\$soname \${wl}--image-base=0x10000000  \${wl}--out-implib,\$lib"
postinstall_cmds="base_file=\\\`basename \\\${file}\\\`~
      dlpath=\\\`\$SHELL 2>&1 -c '. \$dir/'\\\${base_file}'i;echo \\\$dlname'\\\`~
      dldir=\$destdir/\\\`dirname \\\$dlpath\\\`~
      test -d \\\$dldir || mkdir -p \\\$dldir~
      \$install_prog \$dir/\$dlname \\\$dldir/\$dlname"
postuninstall_cmds="dldll=\\\`\$SHELL 2>&1 -c '. \$file; echo \\\$dlname'\\\`~
      dlpath=\$dir/\\\$dldll~
       \$rm \\\$dlpath"

# Commands used to build a loadable module (assumed same as above if empty)
module_cmds=""
module_expsym_cmds=""

# Commands to strip libraries.
old_striplib="strip --strip-debug"
striplib="strip --strip-unneeded"

# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=""

# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=""

# Dependencies to place before the objects being linked to create a
# shared library.
predeps=""

# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=""

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=""

# Method to check whether dependent libraries are shared objects.
deplibs_check_method="file_magic ^x86 archive import|^x86 DLL"

# Command to use when deplibs_check_method == file_magic.
file_magic_cmd="win32_libid"

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag="unsupported"

# Flag that forces no undefined symbols.
no_undefined_flag=""

# Commands used to finish a libtool library installation in a directory.
finish_cmds=""

# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=""

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe="sed -n -e 's/^.*[ 	]\\([ABCDGISTW][ABCDGISTW]*\\)[ 	][ 	]*\\(_\\)\\([_A-Za-z][_A-Za-z0-9]*\\)
\\{0,1\\}\$/\\1 \\2\\3 \\3/p'"

# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl="sed -n -e 's/^. .* \\(.*\\)\$/extern int \\1;/p'"

# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (lt_ptr) 0},/p' -e 's/^[BCDEGRST] \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (lt_ptr) \\&\\2},/p'"

# This is the shared library runtime path variable.
runpath_var=LD_RUN_PATH

# This is the shared library path variable.
shlibpath_var=PATH

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=yes

# How to hardcode a shared library path into an executable.
hardcode_action=immediate

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=no

# Flag to hardcode $libdir into a binary during linking.
# This must work even if $libdir does not exist.
hardcode_libdir_flag_spec="\${wl}--rpath \${wl}\$libdir"

# If ld is used when linking, flag to hardcode $libdir into
# a binary during linking. This must work even if $libdir does
# not exist.
hardcode_libdir_flag_spec_ld=""

# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=""

# Set to yes if using DIR/libNAME during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=no

# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=no

# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=unsupported

# Set to yes if building a shared library automatically hardcodes DIR into the library
# and all subsequent libraries and executables linked against it.
hardcode_automatic=no

# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="PATH  LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=unknown

# Compile-time system search path for libraries
sys_lib_search_path_spec=" =h:/mingw/3.3.1/bin/../lib/gcc-lib/mingw32/3.3.1/ h:/mingw/3.3.1/bin/../lib/gcc-lib/ /mingw/lib/gcc-lib/mingw32/3.3.1/ /usr/lib/gcc/mingw32/3.3.1/ h:/mingw/3.3.1/bin/../lib/gcc-lib/mingw32/3.3.1/../../../../mingw32/lib/mingw32/3.3.1/ h:/mingw/3.3.1/bin/../lib/gcc-lib/mingw32/3.3.1/../../../../mingw32/lib/ /mingw/mingw32/lib/mingw32/3.3.1/ /mingw/mingw32/lib/ /mingw/lib/mingw32/3.3.1/ /mingw/lib/ h:/mingw/3.3.1/bin/../lib/gcc-lib/mingw32/3.3.1/../../../mingw32/3.3.1/ h:/mingw/3.3.1/bin/../lib/gcc-lib/mingw32/3.3.1/../../../ /mingw/lib/mingw32/3.3.1/ /mingw/lib/ /lib/mingw32/3.3.1/ /lib/ /usr/lib/mingw32/3.3.1/ /usr/lib/"

# Run-time system search path for libraries
sys_lib_dlsearch_path_spec="/lib /usr/lib"

# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""

# Set to yes if exported symbols are required.
always_export_symbols=no

# The commands to list exported symbols.
export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED -e '/^[BCDGS] /s/.* \\\\([^ ]*\\\\)/\\\\1 DATA/' | \$SED -e '/^[AITW] /s/.* //' | sort | uniq > \$export_symbols"

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=""

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"

# Symbols that must always be exported.
include_expsyms=""

# ### END LIBTOOL CONFIG

# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun configure.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003
# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <[e-mail]>, 1996
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# Check that we have a working $echo.
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell, and then maybe $echo will work.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi

if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit 0
fi

# The name of this program.
progname=`$echo "$0" | ${SED} 's%^.*/%%'`
modename="$progname"

# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.5
TIMESTAMP=" (1.1220 2003/04/05 19:32:58)"

default_mode=
help="Try \`$progname --help' for more information."
magic="%%%MAGIC variable%%%"
mkdir="mkdir"
mv="mv -f"
rm="rm -f"

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
# test EBCDIC or ASCII
case `echo A|od -x` in
 *[Cc]1*) # EBCDIC based system
  SP2NL="tr '\100' '\n'"
  NL2SP="tr '\r\n' '\100\100'"
  ;;
 *) # Assume ASCII based system
  SP2NL="tr '\040' '\012'"
  NL2SP="tr '\015\012' '\040\040'"
  ;;
esac

# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
  save_LANG="$LANG"; LANG=C; export LANG
fi

# Make sure IFS has a sensible default
: ${IFS=" 	"}

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  $echo "$modename: not configured to build any kind of library" 1>&2
  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit 1
fi

# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
show="$echo"
show_help=
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"

#####################################
# Shell function definitions:
# This seems to be the best place for them