0001-Add-ss-server-and-ss-check.patch

--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ build/
 .deps/
 /Makefile
 src/Makefile
+server/Makefile
 libev/Makefile
 libudns/Makefile
 libcork/Makefile
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
 if USE_SYSTEM_SHARED_LIB
-SUBDIRS = libcork libipset src
+SUBDIRS = libcork libipset src server
 else
-SUBDIRS = libsodium libcork libipset libudns libev src
+SUBDIRS = libsodium libcork libipset libudns libev src server
 endif
 
 if ENABLE_DOCUMENTATION
--- a/Makefile.in
+++ b/Makefile.in
@@ -195,7 +195,7 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 CSCOPE = cscope
-DIST_SUBDIRS = libsodium libcork libipset libudns libev src doc
+DIST_SUBDIRS = libsodium libcork libipset libudns libev src server doc
 am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \
 	$(srcdir)/shadowsocks-libev.pc.in $(top_srcdir)/auto/ar-lib \
 	$(top_srcdir)/auto/compile $(top_srcdir)/auto/config.guess \
@@ -377,8 +377,9 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 @USE_SYSTEM_SHARED_LIB_FALSE@SUBDIRS = libsodium libcork libipset \
-@USE_SYSTEM_SHARED_LIB_FALSE@	libudns libev src $(am__append_1)
-@USE_SYSTEM_SHARED_LIB_TRUE@SUBDIRS = libcork libipset src \
+@USE_SYSTEM_SHARED_LIB_FALSE@	libudns libev src server \
+@USE_SYSTEM_SHARED_LIB_FALSE@	$(am__append_1)
+@USE_SYSTEM_SHARED_LIB_TRUE@SUBDIRS = libcork libipset src server \
 @USE_SYSTEM_SHARED_LIB_TRUE@	$(am__append_1)
 ACLOCAL_AMFLAGS = -I m4
 pkgconfiglibdir = $(libdir)/pkgconfig
--- a/configure
+++ b/configure
@@ -649,7 +649,6 @@ PTHREAD_CC
 ax_pthread_config
 INET_NTOP_LIB
 MV
-RM
 GZIP
 XMLTO
 ASCIIDOC
@@ -757,6 +756,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -857,6 +857,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1109,6 +1110,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1246,7 +1256,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1399,6 +1409,7 @@ Fine tuning of the installation director
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -2472,8 +2483,8 @@ ac_configure="$SHELL $ac_aux_dir/configu
 
 
 
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3783,7 +3794,7 @@ $as_echo "$ac_cv_safe_to_define___extens
 
 
 
-am__api_version='1.14'
+am__api_version='1.15'
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -3972,7 +3983,7 @@ else
 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi
 
-if test x"${install_sh}" != xset; then
+if test x"${install_sh+set}" != xset; then
   case $am_aux_dir in
   *\ * | *\	*)
     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
@@ -4363,8 +4374,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}ma
 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 mkdir_p='$(MKDIR_P)'
 
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
 # Always define AMTAR for backward compatibility.  Yes, it's still used
 # in the wild :-(  We should find a proper way to deprecate it ...
 AMTAR='$${TAR-tar}'
@@ -4549,6 +4560,7 @@ END
     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
   fi
 fi
+
 if test -n "$ac_tool_prefix"; then
   for ac_prog in ar lib "link -lib"
   do
@@ -12494,47 +12506,6 @@ $as_echo "no" >&6; }
 fi
 
 
-  # Extract the first word of "rm", so it can be a program name with args.
-set dummy rm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_RM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $RM in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_RM="$RM" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
-  ;;
-esac
-fi
-RM=$ac_cv_path_RM
-if test -n "$RM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
-$as_echo "$RM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
   # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -16204,15 +16175,162 @@ $as_echo "#define HAVE_IPv6 1" >>confdef
 
 
 if test -z "$USE_SYSTEM_SHARED_LIB_TRUE"; then :
-  else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sodium_init in -lsodium" >&5
+$as_echo_n "checking for sodium_init in -lsodium... " >&6; }
+if ${ac_cv_lib_sodium_sodium_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsodium  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sodium_init ();
+int
+main ()
+{
+return sodium_init ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_sodium_sodium_init=yes
+else
+  ac_cv_lib_sodium_sodium_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sodium_sodium_init" >&5
+$as_echo "$ac_cv_lib_sodium_sodium_init" >&6; }
+if test "x$ac_cv_lib_sodium_sodium_init" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSODIUM 1
+_ACEOF
+
+  LIBS="-lsodium $LIBS"
+
+else
+
+       as_fn_error $? "Couldn't find libsodium. Try installing libsodium-dev[el]." "$LINENO" 5
+
+fi
+
+
+else
   subdirs="$subdirs libsodium"
 
 fi
 
-ac_config_files="$ac_config_files shadowsocks-libev.pc Makefile libcork/Makefile libipset/Makefile src/Makefile"
+ac_config_files="$ac_config_files shadowsocks-libev.pc Makefile libcork/Makefile libipset/Makefile src/Makefile server/Makefile"
 
 if test -z "$USE_SYSTEM_SHARED_LIB_TRUE"; then :
-  else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dns_dnlen in -ludns" >&5
+$as_echo_n "checking for dns_dnlen in -ludns... " >&6; }
+if ${ac_cv_lib_udns_dns_dnlen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ludns  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dns_dnlen ();
+int
+main ()
+{
+return dns_dnlen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_udns_dns_dnlen=yes
+else
+  ac_cv_lib_udns_dns_dnlen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udns_dns_dnlen" >&5
+$as_echo "$ac_cv_lib_udns_dns_dnlen" >&6; }
+if test "x$ac_cv_lib_udns_dns_dnlen" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUDNS 1
+_ACEOF
+
+  LIBS="-ludns $LIBS"
+
+else
+  as_fn_error $? "Couldn't find libudns. Try installing libudns-dev or udns-devel." "$LINENO" 5
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ev_loop_destroy in -lev" >&5
+$as_echo_n "checking for ev_loop_destroy in -lev... " >&6; }
+if ${ac_cv_lib_ev_ev_loop_destroy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lev  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ev_loop_destroy ();
+int
+main ()
+{
+return ev_loop_destroy ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ev_ev_loop_destroy=yes
+else
+  ac_cv_lib_ev_ev_loop_destroy=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ev_ev_loop_destroy" >&5
+$as_echo "$ac_cv_lib_ev_ev_loop_destroy" >&6; }
+if test "x$ac_cv_lib_ev_ev_loop_destroy" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBEV 1
+_ACEOF
+
+  LIBS="-lev $LIBS"
+
+else
+  as_fn_error $? "Couldn't find libev. Try installing libev-dev[el]." "$LINENO" 5
+fi
+
+
+else
   ac_config_files="$ac_config_files libudns/Makefile libev/Makefile"
 
 fi
@@ -17258,6 +17376,7 @@ do
     "libcork/Makefile") CONFIG_FILES="$CONFIG_FILES libcork/Makefile" ;;
     "libipset/Makefile") CONFIG_FILES="$CONFIG_FILES libipset/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "server/Makefile") CONFIG_FILES="$CONFIG_FILES server/Makefile" ;;
     "libudns/Makefile") CONFIG_FILES="$CONFIG_FILES libudns/Makefile" ;;
     "libev/Makefile") CONFIG_FILES="$CONFIG_FILES libev/Makefile" ;;
     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
@@ -17958,8 +18077,8 @@ $as_echo X"$file" |
     fi
 
     cfgfile="${ofile}T"
-    trap "$RM -f \"$cfgfile\"; exit 1" 1 2 15
-    $RM -f "$cfgfile"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
 
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
--- a/configure.ac
+++ b/configure.ac
@@ -315,7 +315,8 @@ AC_CONFIG_FILES([ shadowsocks-libev.pc
                  Makefile
                  libcork/Makefile
                  libipset/Makefile
-                 src/Makefile])
+                 src/Makefile
+		 server/Makefile])
 AM_COND_IF([USE_SYSTEM_SHARED_LIB],[
     AC_CHECK_LIB([udns], [dns_dnlen], ,[AC_MSG_ERROR([Couldn't find libudns. Try installing libudns-dev or udns-devel.])])
     AC_CHECK_LIB([ev], [ev_loop_destroy], ,[AC_MSG_ERROR([Couldn't find libev. Try installing libev-dev@<:@el@:>@.])])