Merge pull request #127 from clowwindy/master

Support building as libshadowsocks
10 years ago · 829a944441
19 changed files with 742 additions and 333 deletions
--- a/Makefile.in
+++ b/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -15,6 +15,23 @@
@SET_MAKE@
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -62,6 +79,11 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
 	install-pdf-recursive install-ps-recursive install-recursive \
 	installcheck-recursive installdirs-recursive pdf-recursive \
 	ps-recursive uninstall-recursive
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@ -327,11 +349,18 @@ distclean-libtool:
 	-rm -f libtool config.lt
 install-man8: $(man_MANS)
 	@$(NORMAL_INSTALL)
 	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
 	@list=''; test -n "$(man8dir)" || exit 0; \
 	{ for i in $$list; do echo "$$i"; done; \
 	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
 	  sed -n '/\.8[a-z]*$$/p'; \
 	@list1=''; \
 	list2='$(man_MANS)'; \
 	test -n "$(man8dir)" \
 	  && test -n "`echo $$list1$$list2`" \
 	  || exit 0; \
 	echo " $(MKDIR_P) '$(DESTDIR)$(man8dir)'"; \
 	$(MKDIR_P) "$(DESTDIR)$(man8dir)" || exit 1; \
 	{ for i in $$list1; do echo "$$i"; done;  \
 	if test -n "$$list2"; then \
 	  for i in $$list2; do echo "$$i"; done \
 	    | sed -n '/\.8[a-z]*$$/p'; \
 	fi; \
 	} | while read p; do \
 	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; echo "$$p"; \
@ -544,13 +573,10 @@ distdir: $(DISTFILES)
 	done
 	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test -d "$(distdir)/$$subdir" \
 	    || $(MKDIR_P) "$(distdir)/$$subdir" \
 	    || exit 1; \
 	  fi; \
 	done
 	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    $(am__make_dryrun) \
 	      || test -d "$(distdir)/$$subdir" \
 	      || $(MKDIR_P) "$(distdir)/$$subdir" \
 	      || exit 1; \
 	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
 	    $(am__relativize); \
 	    new_distdir=$$reldir; \
@ -636,7 +662,7 @@ distcheck: dist
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
 	chmod -R a-w $(distdir); chmod a+w $(distdir)
 	chmod -R a-w $(distdir); chmod u+w $(distdir)
 	mkdir $(distdir)/_build
 	mkdir $(distdir)/_inst
 	chmod a-w $(distdir)
--- a/aclocal.m4
+++ b/aclocal.m4
@ -1,4 +1,4 @@
 # generated automatically by aclocal 1.11.3 -*- Autoconf -*-
 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
@ -14,8 +14,8 @@
 m4_ifndef([AC_AUTOCONF_VERSION],
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
 [m4_warning([this file was generated for autoconf 2.68.
 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
 [m4_warning([this file was generated for autoconf 2.69.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically `autoreconf'.])])
@ -38,7 +38,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.11'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
 m4_if([$1], [1.11.3], [],
 m4_if([$1], [1.11.6], [],
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
@ -54,7 +54,7 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 [AM_AUTOMAKE_VERSION([1.11.3])dnl
 [AM_AUTOMAKE_VERSION([1.11.6])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
--- a/13
+++ b/13
@ -2,7 +2,7 @@
 # Wrapper for Microsoft lib.exe
 me=ar-lib
 scriptversion=2012-01-30.22; # UTC
 scriptversion=2012-03-01.08; # UTC
 # Copyright (C) 2010, 2012 Free Software Foundation, Inc.
 # Written by Peter Rosin <peda@lysator.liu.se>.
@ -153,7 +153,9 @@ action=${action#-}
 delete=
 extract=
 list=
 quick=
 replace=
 index=
 create=
 while test -n "$action"
@ -162,7 +164,10 @@ do
    d*) delete=yes  ;;
    x*) extract=yes ;;
    t*) list=yes    ;;
    q*) quick=yes   ;;
    r*) replace=yes ;;
    s*) index=yes   ;;
    S*)             ;; # the index is always updated implicitly
    c*) create=yes  ;;
    u*)             ;; # TODO: don't ignore the update modifier
    v*)             ;; # TODO: don't ignore the verbose modifier
@ -173,8 +178,8 @@ do
  action=${action#?}
 done
 case $delete$extract$list$replace in
  yes)
 case $delete$extract$list$quick$replace,$index in
  yes,* | ,yes)
    ;;
  yesyes*)
    func_error "more than one action specified"
@ -225,7 +230,7 @@ elif test -n "$extract"; then
    done
  fi
 elif test -n "$replace"; then
 elif test -n "$quick$replace"; then
  if test ! -f "$orig_archive"; then
    if test -z "$create"; then
      echo "$me: creating $orig_archive"
--- a/91
+++ b/91
@ -1,7 +1,7 @@
 #! /bin/sh
 # Wrapper for compilers which do not understand '-c -o'.
 scriptversion=2012-01-04.17; # UTC
 scriptversion=2012-03-05.13; # UTC
 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
 # Software Foundation, Inc.
@ -79,6 +79,48 @@ func_file_conv ()
  esac
 }
 # func_cl_dashL linkdir
 # Make cl look for libraries in LINKDIR
 func_cl_dashL ()
 {
  func_file_conv "$1"
  if test -z "$lib_path"; then
    lib_path=$file
  else
    lib_path="$lib_path;$file"
  fi
  linker_opts="$linker_opts -LIBPATH:$file"
 }
 # func_cl_dashl library
 # Do a library search-path lookup for cl
 func_cl_dashl ()
 {
  lib=$1
  found=no
  save_IFS=$IFS
  IFS=';'
  for dir in $lib_path $LIB
  do
    IFS=$save_IFS
    if $shared && test -f "$dir/$lib.dll.lib"; then
      found=yes
      lib=$dir/$lib.dll.lib
      break
    fi
    if test -f "$dir/$lib.lib"; then
      found=yes
      lib=$dir/$lib.lib
      break
    fi
  done
  IFS=$save_IFS
  if test "$found" != yes; then
    lib=$lib.lib
  fi
 }
 # func_cl_wrapper cl arg...
 # Adjust compile command to suit cl
 func_cl_wrapper ()
@ -109,43 +151,34 @@ func_cl_wrapper ()
 	      ;;
 	  esac
 	  ;;
 	-I)
 	  eat=1
 	  func_file_conv "$2" mingw
 	  set x "$@" -I"$file"
 	  shift
 	  ;;
 	-I*)
 	  func_file_conv "${1#-I}" mingw
 	  set x "$@" -I"$file"
 	  shift
 	  ;;
 	-l)
 	  eat=1
 	  func_cl_dashl "$2"
 	  set x "$@" "$lib"
 	  shift
 	  ;;
 	-l*)
 	  lib=${1#-l}
 	  found=no
 	  save_IFS=$IFS
 	  IFS=';'
 	  for dir in $lib_path $LIB
 	  do
 	    IFS=$save_IFS
 	    if $shared && test -f "$dir/$lib.dll.lib"; then
 	      found=yes
 	      set x "$@" "$dir/$lib.dll.lib"
 	      break
 	    fi
 	    if test -f "$dir/$lib.lib"; then
 	      found=yes
 	      set x "$@" "$dir/$lib.lib"
 	      break
 	    fi
 	  done
 	  IFS=$save_IFS
 	  test "$found" != yes && set x "$@" "$lib.lib"
 	  func_cl_dashl "${1#-l}"
 	  set x "$@" "$lib"
 	  shift
 	  ;;
 	-L)
 	  eat=1
 	  func_cl_dashL "$2"
 	  ;;
 	-L*)
 	  func_file_conv "${1#-L}"
 	  if test -z "$lib_path"; then
 	    lib_path=$file
 	  else
 	    lib_path="$lib_path;$file"
 	  fi
 	  linker_opts="$linker_opts -LIBPATH:$file"
 	  func_cl_dashL "${1#-L}"
 	  ;;
 	-static)
 	  shared=false
--- a/config.h.in
+++ b/config.h.in
@ -309,6 +309,11 @@
 # endif
 #endif
 /* Enable large inode numbers on Mac OS X 10.5.  */
 #ifndef _DARWIN_USE_64_BIT_INODE
 # define _DARWIN_USE_64_BIT_INODE 1
 #endif
 /* Number of bits in a file offset, on hosts where this is settable. */
 #undef _FILE_OFFSET_BITS
--- a/config.sub
+++ b/config.sub
@ -4,7 +4,7 @@
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
 #   2011, 2012 Free Software Foundation, Inc.
 timestamp='2012-02-10'
 timestamp='2012-04-18'
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@ -225,6 +225,12 @@ case $os in
 	-isc*)
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-lynx*178)
 		os=-lynxos178
 		;;
 	-lynx*5)
 		os=-lynxos5
 		;;
 	-lynx*)
 		os=-lynxos
 		;;
@ -1537,6 +1543,9 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
 	hexagon-*)
 		os=-elf
 		;;
 	tic54x-*)
 		os=-coff
 		;;
--- a/352
+++ b/352
@ -1,13 +1,11 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68 for shadowsocks 1.4.8.
 # Generated by GNU Autoconf 2.69 for shadowsocks 1.4.8.
 #
 # Report bugs to <max.c.lv@gmail.com>.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
 # Foundation, Inc.
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@ -136,6 +134,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 # Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
 # neutralization value for shells without unset; and this also
 # works around shells that cannot unset nonexistent variables.
 # Preserve -v and -x to the replacement shell.
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
 esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.
 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
@ -169,7 +192,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
  exitcode=1; echo positional parameters were not saved.
 fi
 test x\$exitcode = x0 || exit 1"
 test x\$exitcode = x0 || exit 1
 test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@ -222,21 +246,25 @@ IFS=$as_save_IFS
      if test "x$CONFIG_SHELL" != x; then :
  # We cannot yet assume a decent shell, so we have to provide a
 	# neutralization value for shells without unset; and this also
 	# works around shells that cannot unset nonexistent variables.
 	# Preserve -v and -x to the replacement shell.
 	BASH_ENV=/dev/null
 	ENV=/dev/null
 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
 	case $- in # ((((
 	  *v*x* | *x*v* ) as_opts=-vx ;;
 	  *v* ) as_opts=-v ;;
 	  *x* ) as_opts=-x ;;
 	  * ) as_opts= ;;
 	esac
 	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
 # neutralization value for shells without unset; and this also
 # works around shells that cannot unset nonexistent variables.
 # Preserve -v and -x to the replacement shell.
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
 esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.
 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
 fi
    if test x$as_have_required = xno; then :
@ -339,6 +367,14 @@ $as_echo X"$as_dir" |
 } # as_fn_mkdir_p
 # as_fn_executable_p FILE
 # -----------------------
 # Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
  test -f "$1" && test -x "$1"
 } # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@ -460,6 +496,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
@ -494,16 +534,16 @@ if (echo >conf$$.file) 2>/dev/null; then
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
    as_ln_s='cp -pR'
  fi
 else
  as_ln_s='cp -p'
  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@ -515,28 +555,8 @@ else
  as_mkdir_p=false
 fi
 if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
 else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
 	test -d "$1/.";
      else
 	case $1 in #(
 	-*)set "./$1";;
 	esac;
 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
 fi
 as_executable_p=$as_test_x
 as_test_x='test -x'
 as_executable_p=as_fn_executable_p
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@ -626,6 +646,8 @@ BUILD_WINCOMPAT_TRUE
 BUILD_REDIRECTOR_FALSE
 BUILD_REDIRECTOR_TRUE
 INET_NTOP_LIB
 BUILD_LIB_FALSE
 BUILD_LIB_TRUE
 CPP
 OTOOL64
 OTOOL
@ -753,6 +775,7 @@ with_polarssl
 with_polarssl_include
 with_polarssl_lib
 enable_applecc
 enable_lib
 enable_assert
 enable_largefile
 '
@ -1220,8 +1243,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used" >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
@ -1393,6 +1414,7 @@ Optional Features:
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-applecc        enable Apple CommonCrypto API support
  --enable-lib            build a libshadowsocks
  --disable-assert        turn off assertions
  --disable-largefile     omit support for large files
@ -1495,9 +1517,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
  cat <<\_ACEOF
 shadowsocks configure 1.4.8
 generated by GNU Autoconf 2.68
 generated by GNU Autoconf 2.69
 Copyright (C) 2010 Free Software Foundation, Inc.
 Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@ -1573,7 +1595,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
 	 $as_test_x conftest$ac_exeext
 	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
 else
@ -1984,7 +2006,8 @@ int
 main ()
 {
 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
 test_array [0] = 0
 test_array [0] = 0;
 return test_array [0];
  ;
  return 0;
@ -2017,7 +2040,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 It was created by shadowsocks $as_me 1.4.8, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 generated by GNU Autoconf 2.69.  Invocation command line was
  $ $0 $@
@ -2437,7 +2460,7 @@ case $as_dir/ in #((
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@ -2606,7 +2629,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -2646,7 +2669,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -2697,7 +2720,7 @@ do
  test -z "$as_dir" && as_dir=.
    for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
 	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
 	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@ -2750,7 +2773,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -2961,7 +2984,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3001,7 +3024,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3054,7 +3077,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3095,7 +3118,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
@ -3153,7 +3176,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3197,7 +3220,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3643,8 +3666,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@ -3877,7 +3899,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -3921,7 +3943,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4056,7 +4078,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4096,7 +4118,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4149,7 +4171,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4190,7 +4212,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
@ -4248,7 +4270,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4292,7 +4314,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -4488,8 +4510,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@ -4890,7 +4911,7 @@ do
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
      as_fn_executable_p "$ac_path_SED" || continue
 # Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
 case `"$ac_path_SED" --version 2>&1` in
@ -4966,7 +4987,7 @@ do
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@ -5032,7 +5053,7 @@ do
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@ -5099,7 +5120,7 @@ do
    for ac_prog in fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
      as_fn_executable_p "$ac_path_FGREP" || continue
 # Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
 case `"$ac_path_FGREP" --version 2>&1` in
@ -5355,7 +5376,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -5399,7 +5420,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -5823,7 +5844,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -5863,7 +5884,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJDUMP="objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -5989,10 +6010,6 @@ freebsd* | dragonfly*)
  fi
  ;;
 gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;
 haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;
@ -6031,7 +6048,7 @@ irix5* | irix6* | nonstopux*)
  ;;
 # This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;
@ -6169,7 +6186,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6209,7 +6226,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6312,7 +6329,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6356,7 +6373,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6481,7 +6498,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6521,7 +6538,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6580,7 +6597,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -6620,7 +6637,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7269,7 +7286,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7309,7 +7326,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7389,7 +7406,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7429,7 +7446,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7481,7 +7498,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7521,7 +7538,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_NMEDIT="nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7573,7 +7590,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7613,7 +7630,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_LIPO="lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7665,7 +7682,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7705,7 +7722,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL="otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7757,7 +7774,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -7797,7 +7814,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL64="otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -8957,7 +8974,7 @@ lt_prog_compiler_static=
      lt_prog_compiler_static='-non_shared'
      ;;
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64 which still supported -KPIC.
      ecc*)
@ -11127,17 +11144,6 @@ freebsd* | dragonfly*)
  esac
  ;;
 gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;
 haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
@ -11254,7 +11260,7 @@ linux*oldld* | linux*aout* | linux*coff*)
  ;;
 # This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
@ -13020,6 +13026,31 @@ $as_echo "#define USE_CRYPTO_APPLECC 1" >>confdefs.h
 fi
 # Check whether --enable-lib was given.
 if test "${enable_lib+set}" = set; then :
  enableval=$enable_lib;
    if test "x$enableval" = "xyes"; then :
  enable_lib="yes"
 else
  enable_lib="no"
 fi
 else
    enable_lib="no"
 fi
 if test x$enable_lib = xyes; then
  BUILD_LIB_TRUE=
  BUILD_LIB_FALSE='#'
 else
  BUILD_LIB_TRUE='#'
  BUILD_LIB_FALSE=
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
 if ${ac_cv_c_restrict+:} false; then :
@ -13784,11 +13815,11 @@ else
 int
 main ()
 {
 /* FIXME: Include the comments suggested by Paul. */
 #ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs;
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
@ -13805,8 +13836,9 @@ main ()
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;
    *t++ = 0;
@ -13822,10 +13854,10 @@ main ()
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
    struct s { int j; const int *ap[3]; } bx;
    struct s *b = &bx; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
@ -14527,6 +14559,8 @@ _ACEOF
 esac
 rm -rf conftest*
  fi
 fi
@ -14725,7 +14759,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_acx_pthread_config="yes"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -14900,7 +14934,7 @@ do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_PTHREAD_CC="cc_r"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
@ -14950,6 +14984,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_config_files="$ac_config_files Makefile libcork/Makefile libipset/Makefile libasyncns/Makefile libev/Makefile src/Makefile"
 cat >confcache <<\_ACEOF
@ -15081,6 +15117,10 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${BUILD_LIB_TRUE}" && test -z "${BUILD_LIB_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_LIB\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${BUILD_REDIRECTOR_TRUE}" && test -z "${BUILD_REDIRECTOR_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_REDIRECTOR\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@ -15388,16 +15428,16 @@ if (echo >conf$$.file) 2>/dev/null; then
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
    as_ln_s='cp -pR'
  fi
 else
  as_ln_s='cp -p'
  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@ -15457,28 +15497,16 @@ else
  as_mkdir_p=false
 fi
 if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
 else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
 	test -d "$1/.";
      else
 	case $1 in #(
 	-*)set "./$1";;
 	esac;
 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
 fi
 as_executable_p=$as_test_x
 # as_fn_executable_p FILE
 # -----------------------
 # Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
  test -f "$1" && test -x "$1"
 } # as_fn_executable_p
 as_test_x='test -x'
 as_executable_p=as_fn_executable_p
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@ -15500,7 +15528,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by shadowsocks $as_me 1.4.8, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 generated by GNU Autoconf 2.69.  Invocation command line was
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
@ -15566,10 +15594,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 shadowsocks config.status 1.4.8
 configured by $0, generated by GNU Autoconf 2.68,
 configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"
 Copyright (C) 2010 Free Software Foundation, Inc.
 Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
@ -15660,7 +15688,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
--- a/configure.ac
+++ b/configure.ac
@ -70,6 +70,18 @@ AC_ARG_ENABLE(applecc,
  ]
 )
 dnl Enable building a libshadowsocks. Useful for Windows and OSX GUI clients
 AC_ARG_ENABLE(lib,
  AS_HELP_STRING([--enable-lib], [build a libshadowsocks]),
  [
    AS_IF([test "x$enableval" = "xyes"], [enable_lib="yes"], [enable_lib="no"])
  ],
  [
    enable_lib="no"
  ]
 )
 AM_CONDITIONAL([BUILD_LIB], [test x$enable_lib = xyes])
 dnl Checks for inet_ntop
 ss_FUNC_INET_NTOP
@ -189,6 +201,8 @@ AC_CHECK_FUNCS([malloc memset socket])
 ACX_PTHREAD
 LT_INIT([dlopen])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_FILES([Makefile
--- a/124
+++ b/124
@ -1,10 +1,10 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 scriptversion=2011-12-04.11; # UTC
 scriptversion=2012-03-27.16; # UTC
 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
 # 2011 Free Software Foundation, Inc.
 # 2011, 2012 Free Software Foundation, Inc.
 # 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
@ -28,7 +28,7 @@ scriptversion=2011-12-04.11; # UTC
 case $1 in
  '')
     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
@ -40,8 +40,8 @@ as side-effects.
 Environment variables:
  depmode     Dependency tracking mode.
  source      Source file read by `PROGRAMS ARGS'.
  object      Object file output by `PROGRAMS ARGS'.
  source      Source file read by 'PROGRAMS ARGS'.
  object      Object file output by 'PROGRAMS ARGS'.
  DEPDIR      directory where to store dependencies.
  depfile     Dependency file to output.
  tmpdepfile  Temporary file to use when outputting dependencies.
@ -57,6 +57,12 @@ EOF
    ;;
 esac
 # A tabulation character.
 tab='	'
 # A newline character.
 nl='
 '
 if test -z "$depmode" || test -z "$source" || test -z "$object"; then
  echo "depcomp: Variables source, object and depmode must be set" 1>&2
  exit 1
@ -102,6 +108,12 @@ if test "$depmode" = msvc7msys; then
   depmode=msvc7
 fi
 if test "$depmode" = xlc; then
   # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
   gccflag=-qmakedep=gcc,-MF
   depmode=gcc
 fi
 case "$depmode" in
 gcc3)
 ## gcc 3 implements dependency tracking that does exactly what
@ -156,15 +168,14 @@ gcc)
 ## The second -e expression handles DOS-style file names with drive letters.
  sed -e 's/^[^:]*: / /' \
      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
 ## This next piece of magic avoids the `deleted header file' problem.
 ## This next piece of magic avoids the "deleted header file" problem.
 ## The problem is that when a header file which appears in a .P file
 ## is deleted, the dependency causes make to die (because there is
 ## typically no way to rebuild the header).  We avoid this by adding
 ## dummy dependencies for each header file.  Too bad gcc doesn't do
 ## this for us directly.
  tr ' ' '
 ' < "$tmpdepfile" |
 ## Some versions of gcc put a space before the `:'.  On the theory
  tr ' ' "$nl" < "$tmpdepfile" |
 ## Some versions of gcc put a space before the ':'.  On the theory
 ## that the space means something, we add a space to the output as
 ## well.  hp depmode also adds that space, but also prefixes the VPATH
 ## to the object.  Take care to not repeat it in the output.
@ -203,18 +214,15 @@ sgi)
    # clever and replace this with sed code, as IRIX sed won't handle
    # lines with more than a fixed number of characters (4096 in
    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
    # the IRIX cc adds comments like `#:fec' to the end of the
    # the IRIX cc adds comments like '#:fec' to the end of the
    # dependency line.
    tr ' ' '
 ' < "$tmpdepfile" \
    tr ' ' "$nl" < "$tmpdepfile" \
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
    tr '
 ' ' ' >> "$depfile"
    tr "$nl" ' ' >> "$depfile"
    echo >> "$depfile"
    # The second pass generates a dummy entry for each header file.
    tr ' ' '
 ' < "$tmpdepfile" \
    tr ' ' "$nl" < "$tmpdepfile" \
   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
   >> "$depfile"
  else
@ -226,10 +234,17 @@ sgi)
  rm -f "$tmpdepfile"
  ;;
 xlc)
  # This case exists only to let depend.m4 do its work.  It works by
  # looking at the text of this script.  This case will never be run,
  # since it is checked for above.
  exit 1
  ;;
 aix)
  # The C for AIX Compiler uses -M and outputs the dependencies
  # in a .u file.  In older versions, this file always lives in the
  # current directory.  Also, the AIX compiler puts `$object:' at the
  # current directory.  Also, the AIX compiler puts '$object:' at the
  # start of each line; $object doesn't have directory information.
  # Version 6 uses the directory in both cases.
  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
@ -259,12 +274,11 @@ aix)
    test -f "$tmpdepfile" && break
  done
  if test -f "$tmpdepfile"; then
    # Each line is of the form `foo.o: dependent.h'.
    # Each line is of the form 'foo.o: dependent.h'.
    # Do two passes, one to just change these to
    # `$object: dependent.h' and one to simply `dependent.h:'.
    # '$object: dependent.h' and one to simply 'dependent.h:'.
    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
    # That's a tab and a space in the [].
    sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
    sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
  else
    # The sourcefile does not contain any dependencies, so just
    # store a dummy comment line, to avoid errors with the Makefile
@ -275,23 +289,26 @@ aix)
  ;;
 icc)
  # Intel's C compiler understands `-MD -MF file'.  However on
  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
  # Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
  # However on
  #    $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
  # ICC 7.0 will fill foo.d with something like
  #    foo.o: sub/foo.c
  #    foo.o: sub/foo.h
  # which is wrong.  We want:
  # which is wrong.  We want
  #    sub/foo.o: sub/foo.c
  #    sub/foo.o: sub/foo.h
  #    sub/foo.c:
  #    sub/foo.h:
  # ICC 7.1 will output
  #    foo.o: sub/foo.c sub/foo.h
  # and will wrap long lines using \ :
  # and will wrap long lines using '\':
  #    foo.o: sub/foo.c ... \
  #     sub/foo.h ... \
  #     ...
  # tcc 0.9.26 (FIXME still under development at the moment of writing)
  # will emit a similar output, but also prepend the continuation lines
  # with horizontal tabulation characters.
  "$@" -MD -MF "$tmpdepfile"
  stat=$?
  if test $stat -eq 0; then :
@ -300,15 +317,21 @@ icc)
    exit $stat
  fi
  rm -f "$depfile"
  # Each line is of the form `foo.o: dependent.h',
  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
  # Each line is of the form 'foo.o: dependent.h',
  # or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
  # Do two passes, one to just change these to
  # `$object: dependent.h' and one to simply `dependent.h:'.
  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
  # Some versions of the HPUX 10.20 sed can't process this invocation
  # correctly.  Breaking it into two sed invocations is a workaround.
  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
    sed -e 's/$/ :/' >> "$depfile"
  # '$object: dependent.h' and one to simply 'dependent.h:'.
  sed -e "s/^[ $tab][ $tab]*/  /" -e "s,^[^:]*:,$object :," \
    < "$tmpdepfile" > "$depfile"
  sed '
    s/[ '"$tab"'][ '"$tab"']*/ /g
    s/^ *//
    s/ *\\*$//
    s/^[^:]*: *//
    /^$/d
    /:$/d
    s/$/ :/
  ' < "$tmpdepfile" >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
@ -344,7 +367,7 @@ hp2)
  done
  if test -f "$tmpdepfile"; then
    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
    # Add `dependent.h:' lines.
    # Add 'dependent.h:' lines.
    sed -ne '2,${
 	       s/^ *//
 	       s/ \\*$//
@ -359,9 +382,9 @@ hp2)
 tru64)
   # The Tru64 compiler uses -MD to generate dependencies as a side
   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
   # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
   # dependencies in `foo.d' instead, so we check for that too.
   # dependencies in 'foo.d' instead, so we check for that too.
   # Subdirectories are respected.
   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
   test "x$dir" = "x$object" && dir=
@ -407,8 +430,7 @@ tru64)
   done
   if test -f "$tmpdepfile"; then
      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
      # That's a tab and a space in the [].
      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
      sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
   else
      echo "#dummy" > "$depfile"
   fi
@ -443,11 +465,11 @@ msvc7)
  p
 }' | $cygpath_u | sort -u | sed -n '
 s/ /\\ /g
 s/\(.*\)/	\1 \\/p
 s/\(.*\)/'"$tab"'\1 \\/p
 s/.\(.*\) \\/\1:/
 H
 $ {
  s/.*/	/
  s/.*/'"$tab"'/
  G
  p
 }' >> "$depfile"
@ -478,7 +500,7 @@ dashmstdout)
    shift
  fi
  # Remove `-o $object'.
  # Remove '-o $object'.
  IFS=" "
  for arg
  do
@ -498,15 +520,14 @@ dashmstdout)
  done
  test -z "$dashmflag" && dashmflag=-M
  # Require at least two characters before searching for `:'
  # Require at least two characters before searching for ':'
  # in the target name.  This is to cope with DOS-style filenames:
  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
  "$@" $dashmflag |
    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
    sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
  rm -f "$depfile"
  cat < "$tmpdepfile" > "$depfile"
  tr ' ' '
 ' < "$tmpdepfile" | \
  tr ' ' "$nl" < "$tmpdepfile" | \
 ## Some versions of the HPUX 10.20 sed can't process this invocation
 ## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@ -562,8 +583,7 @@ makedepend)
  # makedepend may prepend the VPATH from the source file name to the object.
  # No need to regex-escape $object, excess matching of '.' is harmless.
  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
  sed '1,2d' "$tmpdepfile" | tr ' ' '
 ' | \
  sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
 ## Some versions of the HPUX 10.20 sed can't process this invocation
 ## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@ -583,7 +603,7 @@ cpp)
    shift
  fi
  # Remove `-o $object'.
  # Remove '-o $object'.
  IFS=" "
  for arg
  do
@ -652,8 +672,8 @@ msvisualcpp)
  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
  echo "	" >> "$depfile"
  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
  echo "$tab" >> "$depfile"
  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
--- a/libasyncns/Makefile.in
+++ b/libasyncns/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -34,6 +34,23 @@
 # <http://www.gnu.org/licenses/>.
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -90,6 +107,11 @@ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(libasyncns_la_SOURCES)
 DIST_SOURCES = $(libasyncns_la_SOURCES)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
--- a/libcork/Makefile.in
+++ b/libcork/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -34,6 +34,23 @@
 # <http://www.gnu.org/licenses/>.
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -106,6 +123,11 @@ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(libcork_la_SOURCES)
 DIST_SOURCES = $(libcork_la_SOURCES)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
--- a/libev/Makefile.in
+++ b/libev/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -16,6 +16,23 @@
@SET_MAKE@
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -73,6 +90,11 @@ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(libev_la_SOURCES)
 DIST_SOURCES = $(libev_la_SOURCES)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
--- a/libipset/Makefile.in
+++ b/libipset/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -34,6 +34,23 @@
 # <http://www.gnu.org/licenses/>.
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -102,6 +119,11 @@ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(libipset_la_SOURCES)
 DIST_SOURCES = $(libipset_la_SOURCES)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
--- a/ltmain.sh
+++ b/ltmain.sh
@ -70,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
 #         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1
 #         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1.1
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@ -80,7 +80,7 @@
 PROGRAM=libtool
 PACKAGE=libtool
 VERSION="2.4.2 Debian-2.4.2-1ubuntu1"
 VERSION="2.4.2 Debian-2.4.2-1.1"
 TIMESTAMP=""
 package_revision=1.3337
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@ -2512,17 +2512,6 @@ freebsd* | dragonfly*)
  esac
  ;;
 gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;
 haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
@ -2639,7 +2628,7 @@ linux*oldld* | linux*aout* | linux*coff*)
  ;;
 # This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
@ -3255,10 +3244,6 @@ freebsd* | dragonfly*)
  fi
  ;;
 gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;
 haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;
@ -3297,7 +3282,7 @@ irix5* | irix6* | nonstopux*)
  ;;
 # This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;
@ -4049,7 +4034,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@ -4348,7 +4333,7 @@ m4_if([$1], [CXX], [
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
      ;;
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64 which still supported -KPIC.
      ecc*)
@ -6241,9 +6226,6 @@ if test "$_lt_caught_CXX_error" != yes; then
        _LT_TAGVAR(ld_shlibs, $1)=yes
        ;;
      gnu*)
        ;;
      haiku*)
        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
        _LT_TAGVAR(link_all_deplibs, $1)=yes
@ -6405,7 +6387,7 @@ if test "$_lt_caught_CXX_error" != yes; then
        _LT_TAGVAR(inherit_rpath, $1)=yes
        ;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
--- a/src/Makefile.am
+++ b/src/Makefile.am
@ -10,7 +10,7 @@ SS_COMMON_LIBS = $(top_builddir)/libev/libev.la \
 				 $(top_builddir)/libipset/libipset.la \
 				 $(top_builddir)/libcork/libcork.la \
 				 $(INET_NTOP_LIB)
 bin_PROGRAMS = ss-local ss-tunnel
 if !BUILD_WINCOMPAT
@ -66,3 +66,10 @@ ss_redir_SOURCES = utils.c \
 ss_redir_LDADD = $(SS_COMMON_LIBS)
 endif
 if BUILD_LIB
 lib_LTLIBRARIES = libshadowsocks.la
 libshadowsocks_la_SOURCES = $(ss_local_SOURCES)
 libshadowsocks_la_CFLAGS = $(ss_local_CFLAGS) -DLIB_ONLY
 libshadowsocks_la_LIBADD = $(ss_local_LDADD)
 endif
--- a/src/Makefile.in
+++ b/src/Makefile.in
@ -1,4 +1,4 @@
 # Makefile.in generated by automake 1.11.3 from Makefile.am.
 # Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -15,7 +15,25 @@
@SET_MAKE@
 VPATH = @srcdir@
 am__make_dryrun = \
  { \
    am__dry=no; \
    case $$MAKEFLAGS in \
      *\\[\ \	]*) \
        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
      *) \
        for am__flg in $$MAKEFLAGS; do \
          case $$am__flg in \
            *=*|--*) ;; \
            *n*) am__dry=yes; break;; \
          esac; \
        done;; \
    esac; \
    test $$am__dry = yes; \
  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@ -55,23 +73,69 @@ mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
    *) f=$$p;; \
  esac;
 am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
 am__install_max = 40
 am__nobase_strip_setup = \
  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
 am__nobase_strip = \
  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
 am__nobase_list = $(am__nobase_strip_setup); \
  for p in $$list; do echo "$$p $$p"; done | \
  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
    if (++n[$$2] == $(am__install_max)) \
      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
    END { for (dir in files) print dir, files[dir] }'
 am__base_list = \
  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
 am__uninstall_files_from_dir = { \
  test -z "$$files" \
    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
         $(am__cd) "$$dir" && rm -f $$files; }; \
  }
 am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)"
 LTLIBRARIES = $(lib_LTLIBRARIES)
 am__DEPENDENCIES_1 =
 am__DEPENDENCIES_2 = $(top_builddir)/libev/libev.la \
 	$(top_builddir)/libipset/libipset.la \
 	$(top_builddir)/libcork/libcork.la $(am__DEPENDENCIES_1)
 am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
@BUILD_LIB_TRUE@libshadowsocks_la_DEPENDENCIES =  \
@BUILD_LIB_TRUE@	$(am__DEPENDENCIES_3)
 am__libshadowsocks_la_SOURCES_DIST = utils.c jconf.c json.c encrypt.c \
 	udprelay.c cache.c acl.c local.c win32.c
@BUILD_WINCOMPAT_TRUE@am__objects_1 = libshadowsocks_la-win32.lo
 am__objects_2 = libshadowsocks_la-utils.lo libshadowsocks_la-jconf.lo \
 	libshadowsocks_la-json.lo libshadowsocks_la-encrypt.lo \
 	libshadowsocks_la-udprelay.lo libshadowsocks_la-cache.lo \
 	libshadowsocks_la-acl.lo libshadowsocks_la-local.lo \
 	$(am__objects_1)
@BUILD_LIB_TRUE@am_libshadowsocks_la_OBJECTS = $(am__objects_2)
 libshadowsocks_la_OBJECTS = $(am_libshadowsocks_la_OBJECTS)
 libshadowsocks_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) \
 	$(libshadowsocks_la_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
 	-o $@
@BUILD_LIB_TRUE@am_libshadowsocks_la_rpath = -rpath $(libdir)
@BUILD_WINCOMPAT_FALSE@am__EXEEXT_1 = ss-server$(EXEEXT)
@BUILD_REDIRECTOR_TRUE@am__EXEEXT_2 = ss-redir$(EXEEXT)
 am__installdirs = "$(DESTDIR)$(bindir)"
 PROGRAMS = $(bin_PROGRAMS)
 am__ss_local_SOURCES_DIST = utils.c jconf.c json.c encrypt.c \
 	udprelay.c cache.c acl.c local.c win32.c
@BUILD_WINCOMPAT_TRUE@am__objects_1 = ss_local-win32.$(OBJEXT)
@BUILD_WINCOMPAT_TRUE@am__objects_3 = ss_local-win32.$(OBJEXT)
 am_ss_local_OBJECTS = ss_local-utils.$(OBJEXT) \
 	ss_local-jconf.$(OBJEXT) ss_local-json.$(OBJEXT) \
 	ss_local-encrypt.$(OBJEXT) ss_local-udprelay.$(OBJEXT) \
 	ss_local-cache.$(OBJEXT) ss_local-acl.$(OBJEXT) \
 	ss_local-local.$(OBJEXT) $(am__objects_1)
 	ss_local-local.$(OBJEXT) $(am__objects_3)
 ss_local_OBJECTS = $(am_ss_local_OBJECTS)
 am__DEPENDENCIES_1 =
 am__DEPENDENCIES_2 = $(top_builddir)/libev/libev.la \
 	$(top_builddir)/libipset/libipset.la \
 	$(top_builddir)/libcork/libcork.la $(am__DEPENDENCIES_1)
 ss_local_DEPENDENCIES = $(am__DEPENDENCIES_2)
 ss_local_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(ss_local_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
@ -94,12 +158,12 @@ ss_server_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 am__ss_tunnel_SOURCES_DIST = utils.c jconf.c json.c encrypt.c \
 	udprelay.c cache.c tunnel.c win32.c
@BUILD_WINCOMPAT_TRUE@am__objects_2 = ss_tunnel-win32.$(OBJEXT)
@BUILD_WINCOMPAT_TRUE@am__objects_4 = ss_tunnel-win32.$(OBJEXT)
 am_ss_tunnel_OBJECTS = ss_tunnel-utils.$(OBJEXT) \
 	ss_tunnel-jconf.$(OBJEXT) ss_tunnel-json.$(OBJEXT) \
 	ss_tunnel-encrypt.$(OBJEXT) ss_tunnel-udprelay.$(OBJEXT) \
 	ss_tunnel-cache.$(OBJEXT) ss_tunnel-tunnel.$(OBJEXT) \
 	$(am__objects_2)
 	$(am__objects_4)
 ss_tunnel_OBJECTS = $(am_ss_tunnel_OBJECTS)
 ss_tunnel_DEPENDENCIES = $(am__DEPENDENCIES_2)
 ss_tunnel_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
@ -118,11 +182,16 @@ CCLD = $(CC)
 LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(ss_local_SOURCES) $(ss_redir_SOURCES) $(ss_server_SOURCES) \
 	$(ss_tunnel_SOURCES)
 DIST_SOURCES = $(am__ss_local_SOURCES_DIST) \
 	$(am__ss_redir_SOURCES_DIST) $(ss_server_SOURCES) \
 	$(am__ss_tunnel_SOURCES_DIST)
 SOURCES = $(libshadowsocks_la_SOURCES) $(ss_local_SOURCES) \
 	$(ss_redir_SOURCES) $(ss_server_SOURCES) $(ss_tunnel_SOURCES)
 DIST_SOURCES = $(am__libshadowsocks_la_SOURCES_DIST) \
 	$(am__ss_local_SOURCES_DIST) $(am__ss_redir_SOURCES_DIST) \
 	$(ss_server_SOURCES) $(am__ss_tunnel_SOURCES_DIST)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
    *) (install-info --version) >/dev/null 2>&1;; \
  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@ -281,6 +350,10 @@ ss_server_CFLAGS = $(AM_CFLAGS) -DUDPRELAY_REMOTE
@BUILD_REDIRECTOR_TRUE@                   redir.c
@BUILD_REDIRECTOR_TRUE@ss_redir_LDADD = $(SS_COMMON_LIBS)
@BUILD_LIB_TRUE@lib_LTLIBRARIES = libshadowsocks.la
@BUILD_LIB_TRUE@libshadowsocks_la_SOURCES = $(ss_local_SOURCES)
@BUILD_LIB_TRUE@libshadowsocks_la_CFLAGS = $(ss_local_CFLAGS) -DLIB_ONLY
@BUILD_LIB_TRUE@libshadowsocks_la_LIBADD = $(ss_local_LDADD)
 all: all-am
 .SUFFIXES:
@ -315,10 +388,47 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 install-libLTLIBRARIES: $(lib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
 	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
 	list2=; for p in $$list; do \
 	  if test -f $$p; then \
 	    list2="$$list2 $$p"; \
 	  else :; fi; \
 	done; \
 	test -z "$$list2" || { \
 	  echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
 	  $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
 	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
 	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
 	}
 uninstall-libLTLIBRARIES:
 	@$(NORMAL_UNINSTALL)
 	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
 	for p in $$list; do \
 	  $(am__strip_dir) \
 	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
 	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
 	done
 clean-libLTLIBRARIES:
 	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
 	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
 	  test "$$dir" != "$$p" || dir=.; \
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
 libshadowsocks.la: $(libshadowsocks_la_OBJECTS) $(libshadowsocks_la_DEPENDENCIES) $(EXTRA_libshadowsocks_la_DEPENDENCIES) 
 	$(libshadowsocks_la_LINK) $(am_libshadowsocks_la_rpath) $(libshadowsocks_la_OBJECTS) $(libshadowsocks_la_LIBADD) $(LIBS)
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
 	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
 	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
 	if test -n "$$list"; then \
 	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
 	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
 	fi; \
 	for p in $$list; do echo "$$p $$p"; done | \
 	sed 's/$(EXEEXT)$$//' | \
 	while read p p1; do if test -f $$p || test -f $$p1; \
@ -380,6 +490,15 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/encrypt.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jconf.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/json.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-acl.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-cache.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-encrypt.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-jconf.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-json.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-local.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-udprelay.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libshadowsocks_la-win32.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/redir.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ss_local-acl.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ss_local-cache.Po@am__quote@
@ -431,6 +550,69 @@ distclean-compile:
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
 libshadowsocks_la-utils.lo: utils.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-utils.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-utils.Tpo -c -o libshadowsocks_la-utils.lo `test -f 'utils.c' || echo '$(srcdir)/'`utils.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-utils.Tpo $(DEPDIR)/libshadowsocks_la-utils.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='utils.c' object='libshadowsocks_la-utils.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-utils.lo `test -f 'utils.c' || echo '$(srcdir)/'`utils.c
 libshadowsocks_la-jconf.lo: jconf.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-jconf.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-jconf.Tpo -c -o libshadowsocks_la-jconf.lo `test -f 'jconf.c' || echo '$(srcdir)/'`jconf.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-jconf.Tpo $(DEPDIR)/libshadowsocks_la-jconf.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='jconf.c' object='libshadowsocks_la-jconf.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-jconf.lo `test -f 'jconf.c' || echo '$(srcdir)/'`jconf.c
 libshadowsocks_la-json.lo: json.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-json.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-json.Tpo -c -o libshadowsocks_la-json.lo `test -f 'json.c' || echo '$(srcdir)/'`json.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-json.Tpo $(DEPDIR)/libshadowsocks_la-json.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='json.c' object='libshadowsocks_la-json.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-json.lo `test -f 'json.c' || echo '$(srcdir)/'`json.c
 libshadowsocks_la-encrypt.lo: encrypt.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-encrypt.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-encrypt.Tpo -c -o libshadowsocks_la-encrypt.lo `test -f 'encrypt.c' || echo '$(srcdir)/'`encrypt.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-encrypt.Tpo $(DEPDIR)/libshadowsocks_la-encrypt.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='encrypt.c' object='libshadowsocks_la-encrypt.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-encrypt.lo `test -f 'encrypt.c' || echo '$(srcdir)/'`encrypt.c
 libshadowsocks_la-udprelay.lo: udprelay.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-udprelay.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-udprelay.Tpo -c -o libshadowsocks_la-udprelay.lo `test -f 'udprelay.c' || echo '$(srcdir)/'`udprelay.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-udprelay.Tpo $(DEPDIR)/libshadowsocks_la-udprelay.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='udprelay.c' object='libshadowsocks_la-udprelay.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-udprelay.lo `test -f 'udprelay.c' || echo '$(srcdir)/'`udprelay.c
 libshadowsocks_la-cache.lo: cache.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-cache.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-cache.Tpo -c -o libshadowsocks_la-cache.lo `test -f 'cache.c' || echo '$(srcdir)/'`cache.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-cache.Tpo $(DEPDIR)/libshadowsocks_la-cache.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='cache.c' object='libshadowsocks_la-cache.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-cache.lo `test -f 'cache.c' || echo '$(srcdir)/'`cache.c
 libshadowsocks_la-acl.lo: acl.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-acl.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-acl.Tpo -c -o libshadowsocks_la-acl.lo `test -f 'acl.c' || echo '$(srcdir)/'`acl.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-acl.Tpo $(DEPDIR)/libshadowsocks_la-acl.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='acl.c' object='libshadowsocks_la-acl.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-acl.lo `test -f 'acl.c' || echo '$(srcdir)/'`acl.c
 libshadowsocks_la-local.lo: local.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-local.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-local.Tpo -c -o libshadowsocks_la-local.lo `test -f 'local.c' || echo '$(srcdir)/'`local.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-local.Tpo $(DEPDIR)/libshadowsocks_la-local.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='local.c' object='libshadowsocks_la-local.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-local.lo `test -f 'local.c' || echo '$(srcdir)/'`local.c
 libshadowsocks_la-win32.lo: win32.c
@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -MT libshadowsocks_la-win32.lo -MD -MP -MF $(DEPDIR)/libshadowsocks_la-win32.Tpo -c -o libshadowsocks_la-win32.lo `test -f 'win32.c' || echo '$(srcdir)/'`win32.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libshadowsocks_la-win32.Tpo $(DEPDIR)/libshadowsocks_la-win32.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='win32.c' object='libshadowsocks_la-win32.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libshadowsocks_la_CFLAGS) $(CFLAGS) -c -o libshadowsocks_la-win32.lo `test -f 'win32.c' || echo '$(srcdir)/'`win32.c
 ss_local-utils.o: utils.c
@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ss_local_CFLAGS) $(CFLAGS) -MT ss_local-utils.o -MD -MP -MF $(DEPDIR)/ss_local-utils.Tpo -c -o ss_local-utils.o `test -f 'utils.c' || echo '$(srcdir)/'`utils.c
@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/ss_local-utils.Tpo $(DEPDIR)/ss_local-utils.Po
@ -857,9 +1039,11 @@ distdir: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
 all-am: Makefile $(PROGRAMS)
 all-am: Makefile $(LTLIBRARIES) $(PROGRAMS)
 install-binPROGRAMS: install-libLTLIBRARIES
 installdirs:
 	for dir in "$(DESTDIR)$(bindir)"; do \
 	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
@ -894,7 +1078,8 @@ maintainer-clean-generic:
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
 clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
 	clean-libtool mostlyclean-am
 distclean: distclean-am
 	-rm -rf ./$(DEPDIR)
@ -920,7 +1105,7 @@ install-dvi: install-dvi-am
 install-dvi-am:
 install-exec-am: install-binPROGRAMS
 install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
 install-html: install-html-am
@ -960,23 +1145,24 @@ ps: ps-am
 ps-am:
 uninstall-am: uninstall-binPROGRAMS
 uninstall-am: uninstall-binPROGRAMS uninstall-libLTLIBRARIES
 .MAKE: install-am install-strip
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
 	clean-generic clean-libtool ctags distclean distclean-compile \
 	distclean-generic distclean-libtool distclean-tags distdir dvi \
 	dvi-am html html-am info info-am install install-am \
 	install-binPROGRAMS install-data install-data-am install-dvi \
 	install-dvi-am install-exec install-exec-am install-html \
 	install-html-am install-info install-info-am install-man \
 	install-pdf install-pdf-am install-ps install-ps-am \
 	install-strip installcheck installcheck-am installdirs \
 	maintainer-clean maintainer-clean-generic mostlyclean \
 	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
 	pdf pdf-am ps ps-am tags uninstall uninstall-am \
 	uninstall-binPROGRAMS
 	clean-generic clean-libLTLIBRARIES clean-libtool ctags \
 	distclean distclean-compile distclean-generic \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-binPROGRAMS \
 	install-data install-data-am install-dvi install-dvi-am \
 	install-exec install-exec-am install-html install-html-am \
 	install-info install-info-am install-libLTLIBRARIES \
 	install-man install-pdf install-pdf-am install-ps \
 	install-ps-am install-strip installcheck installcheck-am \
 	installdirs maintainer-clean maintainer-clean-generic \
 	mostlyclean mostlyclean-compile mostlyclean-generic \
 	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
 	uninstall-am uninstall-binPROGRAMS uninstall-libLTLIBRARIES
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
--- a/src/local.c
+++ b/src/local.c
@ -75,11 +75,13 @@ int verbose = 0;
 int udprelay = 0;
 static int fast_open = 0;
 #ifdef HAVE_SETRLIMIT
 #ifndef LIB_ONLY
 static int nofile = 0;
 #endif
 #endif
 #ifndef __MINGW32__
 static int setnonblocking(int fd)
 int setnonblocking(int fd)
 {
    int flags;
    if (-1 ==(flags = fcntl(fd, F_GETFL, 0)))
@ -909,7 +911,7 @@ static struct remote* connect_to_remote(struct listen_ctx *listener,
 }
 static void accept_cb (EV_P_ ev_io *w, int revents)
 void accept_cb (EV_P_ ev_io *w, int revents)
 {
    struct listen_ctx *listener = (struct listen_ctx *)w;
    int serverfd = accept(listener->fd, NULL, NULL);
@ -931,6 +933,7 @@ static void accept_cb (EV_P_ ev_io *w, int revents)
    ev_io_start(EV_A_ &server->recv_ctx->io);
 }
 #ifndef LIB_ONLY
 int main (int argc, char **argv)
 {
@ -1154,4 +1157,5 @@ int main (int argc, char **argv)
    return 0;
 }
 #endif
--- a/src/local.h
+++ b/src/local.h
@ -86,9 +86,11 @@ struct remote
    struct addrinfo *addr_info;
 };
 // exported for library use
 int create_and_bind(const char *addr, const char *port);
 void accept_cb (EV_P_ ev_io *w, int revents);
 static struct remote* connect_to_remote(struct listen_ctx *listener, const char *host, const char *port);
 static void accept_cb (EV_P_ ev_io *w, int revents);
 static void server_recv_cb (EV_P_ ev_io *w, int revents);
 static void server_send_cb (EV_P_ ev_io *w, int revents);
 static void remote_recv_cb (EV_P_ ev_io *w, int revents);