--- ircd-hybrid-8/configure	2011/10/21 20:24:08	1252
+++ ircd-hybrid-8/configure	2012/04/11 18:45:51	1349
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Id: configure.ac 1245 2011-09-30 14:58:29Z michael .
+# From configure.ac Id: configure.ac 1348 2012-04-11 17:04:22Z michael .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68 for ircd-hybrid 8beta1.
 #
@@ -632,8 +632,6 @@ EFNET_FALSE
 EFNET_TRUE
 ENABLE_SSL_FALSE
 ENABLE_SSL_TRUE
-ENABLE_PCRE_FALSE
-ENABLE_PCRE_TRUE
 LTDLOPEN
 LT_CONFIG_H
 CONVENIENCE_LTDL_FALSE
@@ -690,6 +688,7 @@ YACC
 am__fastdepCC_FALSE
 am__fastdepCC_TRUE
 CCDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -783,9 +782,6 @@ with_included_ltdl
 with_ltdl_include
 with_ltdl_lib
 enable_ltdl_install
-with_zlib_path
-enable_zlib
-with_libpcre_path
 enable_libpcre
 enable_openssl
 enable_assert
@@ -798,12 +794,10 @@ enable_poll
 enable_select
 with_nicklen
 with_topiclen
-with_syslog_facility
 enable_efnet
 enable_halfops
 enable_debugging
 enable_warnings
-enable_syslog
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1446,7 +1440,6 @@ Optional Features:
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-ltdl-install   install libltdl
-  --disable-zlib          Disable ziplinks support
   --disable-libpcre       Disable PCRE support
   --enable-openssl=DIR       Enable OpenSSL support (DIR optional).
   --disable-openssl            Disable OpenSSL support.
@@ -1462,14 +1455,11 @@ Optional Features:
   --enable-halfops        Enable halfops support.
   --enable-debugging      Enable debugging.
   --enable-warnings       Enable compiler warnings.
-  --enable-syslog="EVENTS"
-                          Enable syslog for events: users oper (space
-                          separated in quotes; default: disabled).
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-pic              try to use only PIC/non-PIC objects [default=use
+  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-sysroot=DIR Search for dependent libraries within DIR
@@ -1477,13 +1467,8 @@ Optional Packages:
   --with-included-ltdl    use the GNU ltdl sources included here
   --with-ltdl-include=DIR use the ltdl headers installed in DIR
   --with-ltdl-lib=DIR     use the libltdl.la installed in DIR
-  --with-zlib-path=DIR    Path to libz.so for ziplinks support.
-  --with-libpcre-path=DIR Path to libpcre.so for PCRE support.
   --with-nicklen=<value>  Set nickname length (default 9).
   --with-topiclen=<value> Set topic length (default 160).
-  --with-syslog-facility=LOG
-                          Define the syslog facility to use (default:
-                          LOG_LOCAL4)
 
 Some influential environment variables:
   CC          C compiler command
@@ -2378,19 +2363,13 @@ as_fn_append ac_func_list " strtok_r"
 as_fn_append ac_func_list " usleep"
 as_fn_append ac_func_list " strlcat"
 as_fn_append ac_func_list " strlcpy"
-as_fn_append ac_func_list " socketpair"
 as_fn_append ac_header_list " crypt.h"
-as_fn_append ac_header_list " inttypes.h"
-as_fn_append ac_header_list " stdint.h"
 as_fn_append ac_header_list " sys/resource.h"
 as_fn_append ac_header_list " sys/param.h"
-as_fn_append ac_header_list " errno.h"
-as_fn_append ac_header_list " sys/syslog.h"
 as_fn_append ac_header_list " types.h"
 as_fn_append ac_header_list " socket.h"
 as_fn_append ac_header_list " sys/wait.h"
 as_fn_append ac_header_list " wait.h"
-as_fn_append ac_header_list " link.h"
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
@@ -2956,11 +2935,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}ma
 
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
+# 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}'
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
 
 
@@ -3046,6 +3025,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -3859,6 +3839,7 @@ else
   # instance it was reported that on HP-UX the gcc test will end up
   # making a dummy file named `D' -- because `-MD' means `put the output
   # in D'.
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3918,7 +3899,7 @@ else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
       # This compiler won't grok `-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
@@ -4151,7 +4132,7 @@ fi
 
 
 if test "$ac_cv_prog_cc_c99" = "no"; then :
-  as_fn_error $? "no C99 compiler found. Aborting." "$LINENO" 5
+  as_fn_error $? "no suitable C99 compiler found. Aborting." "$LINENO" 5
 fi
 for ac_prog in 'bison -y' byacc
 do
@@ -4376,8 +4357,8 @@ esac
 
 
 
-macro_version='2.4'
-macro_revision='1.3293'
+macro_version='2.4.2'
+macro_revision='1.3337'
 
 
 
@@ -5222,6 +5203,11 @@ else
     lt_cv_sys_max_cmd_len=196608
     ;;
 
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
   osf*)
     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
@@ -5261,7 +5247,7 @@ else
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 	      test $i != 17 # 1/2 MB should be enough
       do
@@ -5690,7 +5676,7 @@ irix5* | irix6* | nonstopux*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -6330,13 +6316,13 @@ old_postuninstall_cmds=
 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
     ;;
   esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
 fi
 
 case $host_os in
@@ -6483,6 +6469,7 @@ for ac_symprfx in "" "_"; do
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK '"\
 "     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
@@ -6871,7 +6858,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
     CFLAGS="$SAVE_CFLAGS"
   fi
   ;;
-sparc*-*solaris*)
+*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
@@ -6882,7 +6869,20 @@ sparc*-*solaris*)
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      yes*)
+        case $host in
+        i?86-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD="${LD-ld}_sol2"
+        fi
+        ;;
       *)
 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
 	  LD="${LD-ld} -64"
@@ -7522,7 +7522,13 @@ else
 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
         _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&5
@@ -7533,6 +7539,7 @@ else
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
 if ${lt_cv_ld_exported_symbols_list+:} false; then :
@@ -7565,6 +7572,7 @@ rm -f core conftest.err conftest.$ac_obj
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
 $as_echo_n "checking for -force_load linker flag... " >&6; }
 if ${lt_cv_ld_force_load+:} false; then :
@@ -7586,7 +7594,9 @@ _LT_EOF
       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
       _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&5
@@ -7989,7 +7999,22 @@ fi
 
 # Check whether --with-pic was given.
 if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
 else
   pic_mode=default
 fi
@@ -8067,6 +8092,10 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtoo
 
 
 
+
+
+
+
 test -z "$LN_S" && LN_S="ln -s"
 
 
@@ -8522,7 +8551,9 @@ lt_prog_compiler_static=
     case $cc_basename in
     nvcc*) # Cuda Compiler Driver 2.2
       lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
       ;;
     esac
   else
@@ -8613,18 +8644,33 @@ lt_prog_compiler_static=
 	;;
       *)
 	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
 	  lt_prog_compiler_wl=''
 	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
 	*Sun\ C*)
 	  # Sun C 5.9
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
 	  lt_prog_compiler_wl='-Wl,'
 	  ;;
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
+	  lt_prog_compiler_static='-Bstatic'
+	  ;;
 	esac
 	;;
       esac
@@ -8986,7 +9032,6 @@ $as_echo_n "checking whether the $compil
   hardcode_direct=no
   hardcode_direct_absolute=no
   hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
   hardcode_libdir_separator=
   hardcode_minus_L=no
   hardcode_shlibpath_var=unsupported
@@ -9236,8 +9281,7 @@ _LT_EOF
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test "x$supports_anon_versioning" = xyes; then
 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
@@ -9616,6 +9660,7 @@ fi
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
 	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
 	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
 	# Don't use ranlib
 	old_postinstall_cmds='chmod 644 $oldlib'
@@ -9661,6 +9706,7 @@ fi
   hardcode_shlibpath_var=unsupported
   if test "$lt_cv_ld_force_load" = "yes"; then
     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
   else
     whole_archive_flag_spec=''
   fi
@@ -9689,10 +9735,6 @@ fi
       hardcode_shlibpath_var=no
       ;;
 
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
     # support.  Future versions do this automatically, but an explicit c++rt0.o
     # does not break anything, and helps significantly (at the cost of a little
@@ -9705,7 +9747,7 @@ fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -9744,7 +9786,6 @@ fi
       fi
       if test "$with_gnu_ld" = no; then
 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
 	hardcode_libdir_separator=:
 	hardcode_direct=yes
 	hardcode_direct_absolute=yes
@@ -10368,11 +10409,6 @@ esac
 
 
 
-
-
-
-
-
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
@@ -10462,7 +10498,7 @@ need_version=unknown
 
 case $host_os in
 aix3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
@@ -10471,7 +10507,7 @@ aix3*)
   ;;
 
 aix[4-9]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
@@ -10536,7 +10572,7 @@ beos*)
   ;;
 
 bsdi[45]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   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'
@@ -10675,7 +10711,7 @@ darwin* | rhapsody*)
   ;;
 
 dgux*)
-  version_type=linux
+  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'
@@ -10683,10 +10719,6 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
@@ -10694,7 +10726,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -10712,7 +10744,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -10732,17 +10764,18 @@ freebsd* | dragonfly*)
   ;;
 
 gnu*)
-  version_type=linux
+  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
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
@@ -10803,7 +10836,7 @@ hpux9* | hpux10* | hpux11*)
   ;;
 
 interix[3-9]*)
-  version_type=linux
+  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}'
@@ -10819,7 +10852,7 @@ irix5* | irix6* | nonstopux*)
     nonstopux*) version_type=nonstopux ;;
     *)
 	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
+		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
 	fi ;;
@@ -10856,9 +10889,9 @@ linux*oldld* | linux*aout* | linux*coff*
   dynamic_linker=no
   ;;
 
-# This must be Linux ELF.
+# This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
+  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}'
@@ -10940,7 +10973,7 @@ netbsd*)
   ;;
 
 newsos6)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -11009,7 +11042,7 @@ rdos*)
   ;;
 
 solaris*)
-  version_type=linux
+  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}'
@@ -11034,7 +11067,7 @@ sunos4*)
   ;;
 
 sysv4 | sysv4.3*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   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
@@ -11058,7 +11091,7 @@ sysv4 | sysv4.3*)
 
 sysv4*MP*)
   if test -d /usr/nec ;then
-    version_type=linux
+    version_type=linux # correct to gnu/linux during the next big refactor
     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
     soname_spec='$libname${shared_ext}.$major'
     shlibpath_var=LD_LIBRARY_PATH
@@ -11089,7 +11122,7 @@ sysv5* | sco3.2v5* | sco5v6* | unixware*
 
 tpf*)
   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
+  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}'
@@ -11099,7 +11132,7 @@ tpf*)
   ;;
 
 uts4*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   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
@@ -11881,6 +11914,8 @@ CC="$lt_save_CC"
 
 
 
+
+
         ac_config_commands="$ac_config_commands libtool"
 
 
@@ -11897,6 +11932,8 @@ else
 
 module=yes
 eval libltdl_cv_shlibext=$shrext_cmds
+module=no
+eval libltdl_cv_shrext=$shrext_cmds
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5
@@ -11908,6 +11945,13 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 fi
+if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
+
+cat >>confdefs.h <<_ACEOF
+#define LT_SHARED_EXT "$libltdl_cv_shrext"
+_ACEOF
+
+fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variable specifies run-time module search path" >&5
 $as_echo_n "checking which variable specifies run-time module search path... " >&6; }
@@ -13454,8 +13498,6 @@ done
 
 
 
-
-
 # Checks for header files.
 
 
@@ -13490,36 +13532,6 @@ done
 
 
 
-
-
-
-
-
-
-
-
-
-
-# check for /dev/null so we can use it to hold evil fd's
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/null" >&5
-$as_echo_n "checking for /dev/null... " >&6; }
-if test -c /dev/null; then :
-
-
-$as_echo "#define PATH_DEVNULL \"/dev/null\"" >>confdefs.h
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-
-$as_echo "#define PATH_DEVNULL \"devnull.log\"" >>confdefs.h
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - using devnull.log" >&5
-$as_echo "no - using devnull.log" >&6; }
-fi
-
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
 $as_echo_n "checking for library containing crypt... " >&6; }
 if ${ac_cv_search_crypt+:} false; then :
@@ -13577,108 +13589,18 @@ if test "$ac_res" != no; then :
 fi
 
 
-
-
-# Check whether --with-zlib-path was given.
-if test "${with_zlib_path+set}" = set; then :
-  withval=$with_zlib_path; LDFLAGS="-L$withval $LDFLAGS"
-fi
-
-
-# Check whether --enable-zlib was given.
-if test "${enable_zlib+set}" = set; then :
-  enableval=$enable_zlib; zlib=$enableval
-else
-  zlib=yes
-fi
-
-
-if test "$zlib" = "yes"; then :
-
-  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5
-$as_echo_n "checking for zlibVersion in -lz... " >&6; }
-if ${ac_cv_lib_z_zlibVersion+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$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 zlibVersion ();
-int
-main ()
-{
-return zlibVersion ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_z_zlibVersion=yes
-else
-  ac_cv_lib_z_zlibVersion=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5
-$as_echo "$ac_cv_lib_z_zlibVersion" >&6; }
-if test "x$ac_cv_lib_z_zlibVersion" = xyes; then :
-
-      LIBS="-lz $LIBS"
-
-$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
-
-
-else
-  zlib=no
-fi
-
-
-else
-  zlib=no
-fi
-
-
-
-fi
-
-
-# Check whether --with-libpcre-path was given.
-if test "${with_libpcre_path+set}" = set; then :
-  withval=$with_libpcre_path; LDFLAGS="-L$withval $LDFLAGS"
-fi
-
-
 # Check whether --enable-libpcre was given.
 if test "${enable_libpcre+set}" = set; then :
-  enableval=$enable_libpcre; libpcre=$enableval
+  enableval=$enable_libpcre;
 else
-  libpcre=yes
-fi
-
-
-if test "$libpcre" = "yes"; then :
-
   ac_fn_c_check_header_mongrel "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default"
 if test "x$ac_cv_header_pcre_h" = xyes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_study in -lpcre" >&5
-$as_echo_n "checking for pcre_study in -lpcre... " >&6; }
-if ${ac_cv_lib_pcre_pcre_study+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pcre_study" >&5
+$as_echo_n "checking for library containing pcre_study... " >&6; }
+if ${ac_cv_search_pcre_study+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpcre  $LIBS"
+  ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -13697,44 +13619,44 @@ return pcre_study ();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_pcre_pcre_study=yes
-else
-  ac_cv_lib_pcre_pcre_study=no
+for ac_lib in '' pcre; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_pcre_study=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+    conftest$ac_exeext
+  if ${ac_cv_search_pcre_study+:} false; then :
+  break
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_pcre_study" >&5
-$as_echo "$ac_cv_lib_pcre_pcre_study" >&6; }
-if test "x$ac_cv_lib_pcre_pcre_study" = xyes; then :
-
-      LIBS="-lpcre $LIBS"
-
-$as_echo "#define HAVE_LIBPCRE 1" >>confdefs.h
-
+done
+if ${ac_cv_search_pcre_study+:} false; then :
 
 else
-  libpcre=no
+  ac_cv_search_pcre_study=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pcre_study" >&5
+$as_echo "$ac_cv_search_pcre_study" >&6; }
+ac_res=$ac_cv_search_pcre_study
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
+$as_echo "#define HAVE_LIBPCRE 1" >>confdefs.h
 
-else
-  libpcre=no
 fi
 
+fi
 
 
 fi
- if test "$libpcre" = yes; then
-  ENABLE_PCRE_TRUE=
-  ENABLE_PCRE_FALSE='#'
-else
-  ENABLE_PCRE_TRUE='#'
-  ENABLE_PCRE_FALSE=
-fi
-
 
 
 # Check whether --enable-openssl was given.
@@ -13776,13 +13698,9 @@ if test "$cf_enable_openssl" != "no"; th
   fi
 
       if test ! -z "$cf_openssl_basedir"; then
-    LIBS="-lcrypto -lssl $LIBS"
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
 $as_echo "$cf_openssl_basedir" >&6; }
     cf_enable_openssl="yes"
-
-$as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
-
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Please check your path." >&5
 $as_echo "not found. Please check your path." >&6; }
@@ -13795,8 +13713,8 @@ $as_echo "disabled" >&6; }
 fi
 
 if test "$cf_enable_openssl" != "no"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
-$as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.8 or above" >&5
+$as_echo_n "checking for OpenSSL 0.9.8 or above... " >&6; }
   if test "$cross_compiling" = yes; then :
   cf_openssl_version_ok=no
 else
@@ -13809,7 +13727,7 @@ else
 int
 main ()
 {
- exit(!(OPENSSL_VERSION_NUMBER >= 0x00907000));
+ exit(!(OPENSSL_VERSION_NUMBER >= 0x00908000));
   ;
   return 0;
 }
@@ -13828,7 +13746,53 @@ fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
 $as_echo "found" >&6; }
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_connect in -lssl" >&5
+$as_echo_n "checking for SSL_connect in -lssl... " >&6; }
+if ${ac_cv_lib_ssl_SSL_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 SSL_connect ();
+int
+main ()
+{
+return SSL_connect ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ssl_SSL_connect=yes
+else
+  ac_cv_lib_ssl_SSL_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_connect" >&5
+$as_echo "$ac_cv_lib_ssl_SSL_connect" >&6; }
+if test "x$ac_cv_lib_ssl_SSL_connect" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+
+  LIBS="-lssl $LIBS"
+
+fi
+
+    if test "$ac_cv_lib_ssl_SSL_connect" = "yes"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5
 $as_echo_n "checking for RSA_free in -lcrypto... " >&6; }
 if ${ac_cv_lib_crypto_RSA_free+:} false; then :
   $as_echo_n "(cached) " >&6
@@ -13873,24 +13837,6 @@ _ACEOF
 
 fi
 
-    if test "$ac_cv_lib_crypto_RSA_free" = "yes"; then :
-  for ac_func in EVP_bf_cfb           \
-                      EVP_cast5_cfb        \
-                      EVP_idea_cfb         \
-                      EVP_rc5_32_12_16_cfb \
-                      EVP_des_ede3_cfb     \
-                      EVP_des_cfb
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
 fi
 
 else
@@ -13900,7 +13846,7 @@ $as_echo "no - OpenSSL support disabled"
 fi
 fi
 
- if test "$cf_enable_openssl" = yes; then
+ if test "$ac_cv_lib_crypto_RSA_free" = yes; then
   ENABLE_SSL_TRUE=
   ENABLE_SSL_FALSE='#'
 else
@@ -14424,21 +14370,6 @@ _ACEOF
 
 
 
-
-# Check whether --with-syslog-facility was given.
-if test "${with_syslog_facility+set}" = set; then :
-  withval=$with_syslog_facility; syslog_facility="$withval"
-else
-  syslog_facility="LOG_LOCAL4"
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define LOG_FACILITY $syslog_facility
-_ACEOF
-
-
-
   # Check whether --enable-efnet was given.
 if test "${enable_efnet+set}" = set; then :
   enableval=$enable_efnet; efnet="$enableval"
@@ -14509,45 +14440,6 @@ fi
   fi
 
 
-  for ac_header in syslog.h sys/syslog.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-  # Check whether --enable-syslog was given.
-if test "${enable_syslog+set}" = set; then :
-  enableval=$enable_syslog; syslog="$enableval"
-else
-  syslog="no"
-fi
-
-  if test "$enableval" != "no" ; then
-    for option in $enableval ; do
-      case "$option" in
-        users)
-$as_echo "#define SYSLOG_USERS 1" >>confdefs.h
- ;;
-        oper)
-$as_echo "#define SYSLOG_OPER 1" >>confdefs.h
- ;;
-        yes) : ;;
-        *) as_fn_error $? "invalid value for --enable-syslog: $option" "$LINENO" 5 ;;
-      esac
-    done
-
-$as_echo "#define USE_SYSLOG 1" >>confdefs.h
-
-  fi
-
-
 
   prefix_NONE=
   exec_prefix_NONE=
@@ -14634,7 +14526,7 @@ _ACEOF
   test "$exec_prefix_NONE" && exec_prefix=NONE
 
 
-ac_config_files="$ac_config_files Makefile etc/Makefile servlink/Makefile contrib/Makefile contrib/help/Makefile src/Makefile libltdl/Makefile messages/Makefile modules/Makefile modules/core/Makefile doc/Makefile help/Makefile help/opers/Makefile help/users/Makefile tools/Makefile"
+ac_config_files="$ac_config_files Makefile contrib/Makefile contrib/help/Makefile src/Makefile libltdl/Makefile messages/Makefile modules/Makefile modules/core/Makefile doc/Makefile help/Makefile help/opers/Makefile help/users/Makefile tools/Makefile"
 
 
 cat >confcache <<\_ACEOF
@@ -14792,10 +14684,6 @@ LT_CONFIG_H=config.h
 
 
 
-if test -z "${ENABLE_PCRE_TRUE}" && test -z "${ENABLE_PCRE_FALSE}"; then
-  as_fn_error $? "conditional \"ENABLE_PCRE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 if test -z "${ENABLE_SSL_TRUE}" && test -z "${ENABLE_SSL_FALSE}"; then
   as_fn_error $? "conditional \"ENABLE_SSL\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -15416,6 +15304,7 @@ pic_mode='`$ECHO "$pic_mode" | $SED "$de
 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
@@ -15498,7 +15387,6 @@ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SE
 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
@@ -15554,6 +15442,7 @@ _LTECHO_EOF'
 # Quote evaled strings.
 for var in SHELL \
 ECHO \
+PATH_SEPARATOR \
 SED \
 GREP \
 EGREP \
@@ -15604,7 +15493,6 @@ with_gnu_ld \
 allow_undefined_flag \
 no_undefined_flag \
 hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
 hardcode_libdir_separator \
 exclude_expsyms \
 include_expsyms \
@@ -15689,8 +15577,6 @@ do
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
-    "servlink/Makefile") CONFIG_FILES="$CONFIG_FILES servlink/Makefile" ;;
     "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
     "contrib/help/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/help/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
@@ -16414,8 +16300,8 @@ $as_echo X"$file" |
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 #   This file is part of GNU Libtool.
@@ -16469,6 +16355,9 @@ SHELL=$lt_SHELL
 # An echo program that protects backslashes.
 ECHO=$lt_ECHO
 
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
 # The host system.
 host_alias=$host_alias
 host=$host
@@ -16770,10 +16659,6 @@ no_undefined_flag=$lt_no_undefined_flag
 # This must work even if \$libdir does not exist
 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator