non_pic_objects=    notinst_path= # paths that contain not-installed libtool libraries    precious_files_regex=    prefer_static_libs=no    preload=no    prev=    prevarg=    release=    rpath=    xrpath=    perm_rpath=    temp_rpath=    thread_safe=no    vinfo=    vinfo_number=no    func_infer_tag $base_compile    # We need to know -static, to get the right output filenames.    for arg    do      case $arg in      -all-static | -static)	if test "X$arg" = "X-all-static"; then	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2	  fi	  if test -n "$link_static_flag"; then	    dlopen_self=$dlopen_self_static	  fi	  prefer_static_libs=yes	else	  if test -z "$pic_flag" && test -n "$link_static_flag"; then	    dlopen_self=$dlopen_self_static	  fi	  prefer_static_libs=built	fi	build_libtool_libs=no	build_old_libs=yes	break	;;      esac    done    # See if our shared archives depend on static archives.    test -n "$old_archive_from_new_cmds" && build_old_libs=yes    # Go through the arguments, transforming them on the way.    while test "$#" -gt 0; do      arg="$1"      shift      case $arg in      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test	;;      *) qarg=$arg ;;      esac      libtool_args="$libtool_args $qarg"      # If the previous option needs an argument, assign it.      if test -n "$prev"; then	case $prev in	output)	  compile_command="$compile_command @OUTPUT@"	  finalize_command="$finalize_command @OUTPUT@"	  ;;	esac	case $prev in	dlfiles|dlprefiles)	  if test "$preload" = no; then	    # Add the symbol object into the linking commands.	    compile_command="$compile_command @SYMFILE@"	    finalize_command="$finalize_command @SYMFILE@"	    preload=yes	  fi	  case $arg in	  *.la | *.lo) ;;  # We handle these cases below.	  force)	    if test "$dlself" = no; then	      dlself=needless	      export_dynamic=yes	    fi	    prev=	    continue	    ;;	  self)	    if test "$prev" = dlprefiles; then	      dlself=yes	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then	      dlself=yes	    else	      dlself=needless	      export_dynamic=yes	    fi	    prev=	    continue	    ;;	  *)	    if test "$prev" = dlfiles; then	      dlfiles="$dlfiles $arg"	    else	      dlprefiles="$dlprefiles $arg"	    fi	    prev=	    continue	    ;;	  esac	  ;;	expsyms)	  export_symbols="$arg"	  if test ! -f "$arg"; then	    $echo "$modename: symbol file \`$arg' does not exist"	    exit $EXIT_FAILURE	  fi	  prev=	  continue	  ;;	expsyms_regex)	  export_symbols_regex="$arg"	  prev=	  continue	  ;;	inst_prefix)	  inst_prefix_dir="$arg"	  prev=	  continue	  ;;	precious_regex)	  precious_files_regex="$arg"	  prev=	  continue	  ;;	release)	  release="-$arg"	  prev=	  continue	  ;;	objectlist)	  if test -f "$arg"; then	    save_arg=$arg	    moreargs=	    for fil in `cat $save_arg`	    do#	      moreargs="$moreargs $fil"	      arg=$fil	      # A libtool-controlled object.	      # Check to see that this really is a libtool object.	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then		pic_object=		non_pic_object=		# Read the .lo file		# If there is no directory component, then add one.		case $arg in		*/* | *\\*) . $arg ;;		*) . ./$arg ;;		esac		if test -z "$pic_object" || \		   test -z "$non_pic_object" ||		   test "$pic_object" = none && \		   test "$non_pic_object" = none; then		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2		  exit $EXIT_FAILURE		fi		# Extract subdirectory from the argument.		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`		if test "X$xdir" = "X$arg"; then		  xdir=		else		  xdir="$xdir/"		fi		if test "$pic_object" != none; then		  # Prepend the subdirectory the object is found in.		  pic_object="$xdir$pic_object"		  if test "$prev" = dlfiles; then		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then		      dlfiles="$dlfiles $pic_object"		      prev=		      continue		    else		      # If libtool objects are unsupported, then we need to preload.		      prev=dlprefiles		    fi		  fi		  # CHECK ME:  I think I busted this.  -Ossama		  if test "$prev" = dlprefiles; then		    # Preload the old-style object.		    dlprefiles="$dlprefiles $pic_object"		    prev=		  fi		  # A PIC object.		  libobjs="$libobjs $pic_object"		  arg="$pic_object"		fi		# Non-PIC object.		if test "$non_pic_object" != none; then		  # Prepend the subdirectory the object is found in.		  non_pic_object="$xdir$non_pic_object"		  # A standard non-PIC object		  non_pic_objects="$non_pic_objects $non_pic_object"		  if test -z "$pic_object" || test "$pic_object" = none ; then		    arg="$non_pic_object"		  fi		else		  # If the PIC object exists, use it instead.		  # $xdir was prepended to $pic_object above.		  non_pic_object="$pic_object"		  non_pic_objects="$non_pic_objects $non_pic_object"		fi	      else		# Only an error if not doing a dry-run.		if test -z "$run"; then		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2		  exit $EXIT_FAILURE		else		  # Dry-run case.		  # Extract subdirectory from the argument.		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`		  if test "X$xdir" = "X$arg"; then		    xdir=		  else		    xdir="$xdir/"		  fi		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`		  libobjs="$libobjs $pic_object"		  non_pic_objects="$non_pic_objects $non_pic_object"		fi	      fi	    done	  else	    $echo "$modename: link input file \`$save_arg' does not exist"	    exit $EXIT_FAILURE	  fi	  arg=$save_arg	  prev=	  continue	  ;;	rpath | xrpath)	  # We need an absolute path.	  case $arg in	  [\\/]* | [A-Za-z]:[\\/]*) ;;	  *)	    $echo "$modename: only absolute run-paths are allowed" 1>&2	    exit $EXIT_FAILURE	    ;;	  esac	  if test "$prev" = rpath; then	    case "$rpath " in	    *" $arg "*) ;;	    *) rpath="$rpath $arg" ;;	    esac	  else	    case "$xrpath " in	    *" $arg "*) ;;	    *) xrpath="$xrpath $arg" ;;	    esac	  fi	  prev=	  continue	  ;;	xcompiler)	  compiler_flags="$compiler_flags $qarg"	  prev=	  compile_command="$compile_command $qarg"	  finalize_command="$finalize_command $qarg"	  continue	  ;;	xlinker)	  linker_flags="$linker_flags $qarg"	  compiler_flags="$compiler_flags $wl$qarg"	  prev=	  compile_command="$compile_command $wl$qarg"	  finalize_command="$finalize_command $wl$qarg"	  continue	  ;;	xcclinker)	  linker_flags="$linker_flags $qarg"	  compiler_flags="$compiler_flags $qarg"	  prev=	  compile_command="$compile_command $qarg"	  finalize_command="$finalize_command $qarg"	  continue	  ;;	shrext)  	  shrext_cmds="$arg"	  prev=	  continue	  ;;	darwin_framework|darwin_framework_skip)	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"	  compile_command="$compile_command $arg"	  finalize_command="$finalize_command $arg"	  prev=	  continue	  ;;	*)	  eval "$prev=\"\$arg\""	  prev=	  continue	  ;;	esac      fi # test -n "$prev"      prevarg="$arg"      case $arg in      -all-static)	if test -n "$link_static_flag"; then	  compile_command="$compile_command $link_static_flag"	  finalize_command="$finalize_command $link_static_flag"	fi	continue	;;      -allow-undefined)	# FIXME: remove this flag sometime in the future.	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2	continue	;;      -avoid-version)	avoid_version=yes	continue	;;      -dlopen)	prev=dlfiles	continue	;;      -dlpreopen)	prev=dlprefiles	continue	;;      -export-dynamic)	export_dynamic=yes	continue	;;      -export-symbols | -export-symbols-regex)	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then	  $echo "$modename: more than one -exported-symbols argument is not allowed"	  exit $EXIT_FAILURE	fi	if test "X$arg" = "X-export-symbols"; then	  prev=expsyms	else	  prev=expsyms_regex	fi	continue	;;      -framework|-arch|-isysroot)	case " $CC " in	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 		prev=darwin_framework_skip ;;	  *) compiler_flags="$compiler_flags $arg"	     prev=darwin_framework ;;	esac	compile_command="$compile_command $arg"	finalize_command="$finalize_command $arg"	continue	;;      -inst-prefix-dir)	prev=inst_prefix	continue	;;      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*      # so, if we see these flags be careful not to treat them like -L      -L[A-Z][A-Z]*:*)	case $with_gcc/$host in	no/*-*-irix* | /*-*-irix*)	  compile_command="$compile_command $arg"	  finalize_command="$finalize_command $arg"	  ;;	esac	continue	;;      -L*)	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`	# We need an absolute path.	case $dir in	[\\/]* | [A-Za-z]:[\\/]*) ;;	*)	  absdir=`cd "$dir" && pwd`	  if test -z "$absdir"; then	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2	    absdir="$dir"	    notinst_path="$notinst_path $dir"	  fi	  dir="$absdir"	  ;;	esac	case "$deplibs " in	*" -L$dir "*) ;;	*)	  deplibs="$deplibs -L$dir"	  lib_search_path="$lib_search_path $dir"	  ;;	esac	case $host in	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`	  case :$dllsearchpath: in	  *":$dir:"*) ;;	  *) dllsearchpath="$dllsearchpath:$dir";;	  esac	  case :$dllsearchpath: in	  *":$testbindir:"*) ;;	  *) dllsearchpath="$dllsearchpath:$testbindir";;	  esac	  ;;	esac	continue	;;      -l*)	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then	  case $host in	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)	    # These systems don't actually have a C or math library (as such)	    continue	    ;;	  *-*-os2*)	    # These systems don't actually have a C library (as such)	    test "X$arg" = "X-lc" && continue	    ;;	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)	    # Do not include libc due to us having libc/libc_r.	    test "X$arg" = "X-lc" && continue	    ;;	  *-*-rhapsody* | *-*-darwin1.[012])	    # Rhapsody C and math libraries are in the System framework	    deplibs="$deplibs -framework System"	    continue	    ;;	  *-*-sco3.2v5* | *-*-sco5v6*)	    # Causes problems with __ctype	    test "X$arg" = "X-lc" && continue	    ;;	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)	    # Compiler inserts libc in the correct place for threads to work	    test "X$arg" = "X-lc" && continue	    ;;	  esac	elif test "X$arg" = "X-lc_r"; then	 case $host in	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)	   # Do not include libc_r directly, use -pthread flag.	   continue	   ;;	 esac	fi	deplibs="$deplibs $arg"	continue	;;      # Tru64 UNIX uses -model [arg] to determine the layout of C++      # classes, name mangling, and exception handling.      -model)	compile_command="$compile_command $arg"	compiler_flags="$compiler_flags $arg"	finalize_command="$finalize_command $arg"	prev=xcompiler	continue	;;     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)	compiler_flags="$compiler_flags $arg"	compile_command="$compile_command $arg"	finalize_command="$finalize_command $arg"	continue	;;