diff --git a/aclocal.m4 b/aclocal.m4
deleted file mode 100644
index 3a0e94c..0000000
--- a/aclocal.m4
+++ /dev/null
@@ -1,1337 +0,0 @@
-# generated automatically by aclocal 1.13.3 -*- Autoconf -*-
-
-# Copyright (C) 1996-2013 Free Software Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_ifndef([AC_AUTOCONF_VERSION],
-  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-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.
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-To do so, use the procedure documented by the package, typically 'autoreconf'.])])
-
-dnl AM_PATH_CHECK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for check, and define CHECK_CFLAGS and CHECK_LIBS
-dnl
-
-AC_DEFUN([AM_PATH_CHECK],
-[
-  AC_MSG_WARN([A@&t@M_PATH_CHECK() is deprecated])
-  AC_MSG_WARN([[use P@&t@KG_CHECK_MODULES([CHECK], [check >= 0.9.4]) instead]])
-  AC_ARG_WITH([check],
-  [  --with-check=PATH       prefix where check is installed [default=auto]])
- 
-  min_check_version=ifelse([$1], ,0.8.2,$1)
-
-  AC_MSG_CHECKING(for check - version >= $min_check_version)
-
-  if test x$with_check = xno; then
-    AC_MSG_RESULT(disabled)
-    ifelse([$3], , AC_MSG_ERROR([disabling check is not supported]), [$3])
-  else
-    if test "x$with_check" != x; then
-      CHECK_CFLAGS="-I$with_check/include"
-      CHECK_LIBS="-L$with_check/lib -lcheck"
-    else
-      CHECK_CFLAGS=""
-      CHECK_LIBS="-lcheck"
-    fi
-
-    ac_save_CFLAGS="$CFLAGS"
-    ac_save_LIBS="$LIBS"
-
-    CFLAGS="$CFLAGS $CHECK_CFLAGS"
-    LIBS="$CHECK_LIBS $LIBS"
-
-    rm -f conf.check-test
-    AC_COMPILE_IFELSE([AC_LANG_SOURCE([AC_INCLUDES_DEFAULT([])
-#include <check.h>
-
-int main ()
-{
-  int major, minor, micro;
-  char *tmp_version;
-
-  system ("touch conf.check-test");
-
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = strdup("$min_check_version");
-  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-     printf("%s, bad version string\n", "$min_check_version");
-     return 1;
-   }
-    
-  if ((CHECK_MAJOR_VERSION != check_major_version) ||
-      (CHECK_MINOR_VERSION != check_minor_version) ||
-      (CHECK_MICRO_VERSION != check_micro_version))
-    {
-      printf("\n*** The check header file (version %d.%d.%d) does not match\n",
-	     CHECK_MAJOR_VERSION, CHECK_MINOR_VERSION, CHECK_MICRO_VERSION);
-      printf("*** the check library (version %d.%d.%d).\n",
-	     check_major_version, check_minor_version, check_micro_version);
-      return 1;
-    }
-
-  if ((check_major_version > major) ||
-      ((check_major_version == major) && (check_minor_version > minor)) ||
-      ((check_major_version == major) && (check_minor_version == minor) && (check_micro_version >= micro)))
-    {
-      return 0;
-    }
-  else
-    {
-      printf("\n*** An old version of check (%d.%d.%d) was found.\n",
-             check_major_version, check_minor_version, check_micro_version);
-      printf("*** You need a version of check being at least %d.%d.%d.\n", major, minor, micro);
-      printf("***\n"); 
-      printf("*** If you have already installed a sufficiently new version, this error\n");
-      printf("*** probably means that the wrong copy of the check library and header\n");
-      printf("*** file is being found. Rerun configure with the --with-check=PATH option\n");
-      printf("*** to specify the prefix where the correct version was installed.\n");
-    }
-
-  return 1;
-}
-])],, no_check=yes, [echo $ac_n "cross compiling; assumed OK... $ac_c"])
-
-    CFLAGS="$ac_save_CFLAGS"
-    LIBS="$ac_save_LIBS"
-
-    if test "x$no_check" = x ; then
-      AC_MSG_RESULT(yes)
-      ifelse([$2], , :, [$2])
-    else
-      AC_MSG_RESULT(no)
-      if test -f conf.check-test ; then
-        :
-      else
-        echo "*** Could not run check test program, checking why..."
-        CFLAGS="$CFLAGS $CHECK_CFLAGS"
-        LIBS="$CHECK_LIBS $LIBS"
-        AC_TRY_LINK([
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <check.h>
-], ,  [ echo "*** The test program compiled, but did not run. This usually means"
-        echo "*** that the run-time linker is not finding check. You'll need to set your"
-        echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-        echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-        echo "*** is required on your system"
-	echo "***"
-        echo "*** If you have an old version installed, it is best to remove it, although"
-        echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
-      [ echo "*** The test program failed to compile or link. See the file config.log for"
-        echo "*** the exact error that occured." ])
-      
-        CFLAGS="$ac_save_CFLAGS"
-        LIBS="$ac_save_LIBS"
-      fi
-
-      CHECK_CFLAGS=""
-      CHECK_LIBS=""
-
-      rm -f conf.check-test
-      ifelse([$3], , AC_MSG_ERROR([check not found]), [$3])
-    fi
-
-    AC_SUBST(CHECK_CFLAGS)
-    AC_SUBST(CHECK_LIBS)
-
-    rm -f conf.check-test
-
-  fi
-])
-
-# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
-# serial 1 (pkg-config-0.24)
-# 
-# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-AC_DEFUN([PKG_PROG_PKG_CONFIG],
-[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
-m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
-m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
-AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
-AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
-	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-fi
-if test -n "$PKG_CONFIG"; then
-	_pkg_min_version=m4_default([$1], [0.9.0])
-	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
-	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		AC_MSG_RESULT([yes])
-	else
-		AC_MSG_RESULT([no])
-		PKG_CONFIG=""
-	fi
-fi[]dnl
-])# PKG_PROG_PKG_CONFIG
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-#
-# Check to see whether a particular set of modules exists.  Similar
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-# only at the first occurence in configure.ac, so if the first place
-# it's called might be skipped (such as if it is within an "if", you
-# have to call PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_EXISTS],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-if test -n "$PKG_CONFIG" && \
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-m4_ifvaln([$3], [else
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-# [ACTION-IF-NOT-FOUND])
-#
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-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
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-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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-        if test $_pkg_short_errors_supported = yes; then
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-        else 
-	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
-        fi
-	# Put the nasty error message in config.log where it belongs
-	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
-
-	m4_default([$4], [AC_MSG_ERROR(
-[Package requirements ($2) were not met:
-
-$$1_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-_PKG_TEXT])[]dnl
-        ])
-elif test $pkg_failed = untried; then
-     	AC_MSG_RESULT([no])
-	m4_default([$4], [AC_MSG_FAILURE(
-[The pkg-config script could not be found or is too old.  Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-_PKG_TEXT
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
-        ])
-else
-	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
-	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
-        AC_MSG_RESULT([yes])
-	$3
-fi[]dnl
-])# PKG_CHECK_MODULES
-
-# Copyright (C) 2002-2013 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
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-# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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-# AM_CONDITIONAL                                            -*- Autoconf -*-
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-    for i in 1 2 3 4 5 6; do
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-BAR0=false
-BAR1=true
-V=1
-am__doit:
-	@$(TRUE)
-.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
-  am_cv_make_support_nested_variables=yes
-else
-  am_cv_make_support_nested_variables=no
-fi])
-if test $am_cv_make_support_nested_variables = yes; then
-  dnl Using '$V' instead of '$(V)' breaks IRIX make.
-  AM_V='$(V)'
-  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
-else
-  AM_V=$AM_DEFAULT_VERBOSITY
-  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
-fi
-AC_SUBST([AM_V])dnl
-AM_SUBST_NOTMAKE([AM_V])dnl
-AC_SUBST([AM_DEFAULT_V])dnl
-AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-AM_BACKSLASH='\'
-AC_SUBST([AM_BACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-])
-
-# Copyright (C) 2001-2013 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_STRIP
-# ---------------------
-# One issue with vendor 'install' (even GNU) is that you can't
-# specify the program used to strip binaries.  This is especially
-# annoying in cross-compiling environments, where the build's strip
-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in "make install-strip", and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using 'strip' when the user
-# run "make install-strip".  However 'strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the 'STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
-if test "$cross_compiling" != no; then
-  AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-
-# Copyright (C) 2006-2013 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-# This macro is traced by Automake.
-AC_DEFUN([_AM_SUBST_NOTMAKE])
-
-# AM_SUBST_NOTMAKE(VARIABLE)
-# --------------------------
-# Public sister of _AM_SUBST_NOTMAKE.
-AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-
-# Check how to create a tarball.                            -*- Autoconf -*-
-
-# Copyright (C) 2004-2013 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_PROG_TAR(FORMAT)
-# --------------------
-# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of 'v7', 'ustar', or 'pax'.
-#
-# Substitute a variable $(am__tar) that is a command
-# writing to stdout a FORMAT-tarball containing the directory
-# $tardir.
-#     tardir=directory && $(am__tar) > result.tar
-#
-# Substitute a variable $(am__untar) that extract such
-# a tarball read from stdin.
-#     $(am__untar) < result.tar
-#
-AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.  Yes, it's still used
-# in the wild :-(  We should find a proper way to deprecate it ...
-AC_SUBST([AMTAR], ['$${TAR-tar}'])
-
-# We'll loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-
-m4_if([$1], [v7],
-  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-
-  [m4_case([$1],
-    [ustar],
-     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
-      # There is notably a 21 bits limit for the UID and the GID.  In fact,
-      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
-      # and bug#13588).
-      am_max_uid=2097151 # 2^21 - 1
-      am_max_gid=$am_max_uid
-      # The $UID and $GID variables are not portable, so we need to resort
-      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
-      # below are definitely unexpected, so allow the users to see them
-      # (that is, avoid stderr redirection).
-      am_uid=`id -u || echo unknown`
-      am_gid=`id -g || echo unknown`
-      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
-      if test $am_uid -le $am_max_uid; then
-         AC_MSG_RESULT([yes])
-      else
-         AC_MSG_RESULT([no])
-         _am_tools=none
-      fi
-      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
-      if test $am_gid -le $am_max_gid; then
-         AC_MSG_RESULT([yes])
-      else
-        AC_MSG_RESULT([no])
-        _am_tools=none
-      fi],
-
-  [pax],
-    [],
-
-  [m4_fatal([Unknown tar format])])
-
-  AC_MSG_CHECKING([how to create a $1 tar archive])
-
-  # Go ahead even if we have the value already cached.  We do so because we
-  # need to set the values for the 'am__tar' and 'am__untar' variables.
-  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
-
-  for _am_tool in $_am_tools; do
-    case $_am_tool in
-    gnutar)
-      for _am_tar in tar gnutar gtar; do
-        AM_RUN_LOG([$_am_tar --version]) && break
-      done
-      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-      am__untar="$_am_tar -xf -"
-      ;;
-    plaintar)
-      # Must skip GNU tar: if it does not support --format= it doesn't create
-      # ustar tarball either.
-      (tar --version) >/dev/null 2>&1 && continue
-      am__tar='tar chf - "$$tardir"'
-      am__tar_='tar chf - "$tardir"'
-      am__untar='tar xf -'
-      ;;
-    pax)
-      am__tar='pax -L -x $1 -w "$$tardir"'
-      am__tar_='pax -L -x $1 -w "$tardir"'
-      am__untar='pax -r'
-      ;;
-    cpio)
-      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-      am__untar='cpio -i -H $1 -d'
-      ;;
-    none)
-      am__tar=false
-      am__tar_=false
-      am__untar=false
-      ;;
-    esac
-
-    # If the value was cached, stop now.  We just wanted to have am__tar
-    # and am__untar set.
-    test -n "${am_cv_prog_tar_$1}" && break
-
-    # tar/untar a dummy directory, and stop if the command works.
-    rm -rf conftest.dir
-    mkdir conftest.dir
-    echo GrepMe > conftest.dir/file
-    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-    rm -rf conftest.dir
-    if test -s conftest.tar; then
-      AM_RUN_LOG([$am__untar <conftest.tar])
-      AM_RUN_LOG([cat conftest.dir/file])
-      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-    fi
-  done
-  rm -rf conftest.dir
-
-  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
-m4_include([m4/libtool.m4])
-m4_include([m4/ltoptions.m4])
-m4_include([m4/ltsugar.m4])
-m4_include([m4/ltversion.m4])
-m4_include([m4/lt~obsolete.m4])
diff --git a/config.status b/config.status
index c9007c1..e1f8aa0 100755
--- a/config.status
+++ b/config.status
@@ -1,4 +1,4 @@
-#! /bin/bash
+#! /bin/sh
 # Generated by configure.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
@@ -8,7 +8,7 @@ debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
 
-SHELL=${CONFIG_SHELL-/bin/bash}
+SHELL=${CONFIG_SHELL-/bin/sh}
 export SHELL
 ## -------------------- ##
 ## M4sh Initialization. ##
@@ -437,10 +437,10 @@ 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."
 
-ac_pwd='/home/c9s/r3'
+ac_pwd='/Users/c9s/work/php/r3'
 srcdir='.'
-INSTALL='/usr/bin/install -c'
-MKDIR_P='/bin/mkdir -p'
+INSTALL='/opt/local/bin/ginstall -c'
+MKDIR_P='/opt/local/bin/gmkdir -p'
 AWK='gawk'
 test -n "$AWK" || AWK=awk
 # The default lists apply if the user does not specify any file.
@@ -519,10 +519,10 @@ if $ac_cs_silent; then
 fi
 
 if $ac_cs_recheck; then
-  set X /bin/bash './configure'  $ac_configure_extra_args --no-create --no-recursion
+  set X /bin/sh './configure'  $ac_configure_extra_args --no-create --no-recursion
   shift
-  $as_echo "running CONFIG_SHELL=/bin/bash $*" >&6
-  CONFIG_SHELL='/bin/bash'
+  $as_echo "running CONFIG_SHELL=/bin/sh $*" >&6
+  CONFIG_SHELL='/bin/sh'
   export CONFIG_SHELL
   exec "$@"
 fi
@@ -554,25 +554,25 @@ macro_revision='1.3337'
 enable_shared='yes'
 enable_static='yes'
 pic_mode='default'
-enable_fast_install='yes'
-SHELL='/bin/bash'
+enable_fast_install='needless'
+SHELL='/bin/sh'
 ECHO='printf %s\n'
 PATH_SEPARATOR=':'
 host_alias=''
-host='x86_64-unknown-linux-gnu'
-host_os='linux-gnu'
+host='x86_64-apple-darwin13.1.0'
+host_os='darwin13.1.0'
 build_alias=''
-build='x86_64-unknown-linux-gnu'
-build_os='linux-gnu'
-SED='/bin/sed'
-Xsed='/bin/sed -e 1s/^X//'
-GREP='/bin/grep'
-EGREP='/bin/grep -E'
-FGREP='/bin/grep -F'
-LD='/usr/bin/ld -m elf_x86_64'
-NM='/usr/bin/nm -B'
+build='x86_64-apple-darwin13.1.0'
+build_os='darwin13.1.0'
+SED='/opt/local/bin/gsed'
+Xsed='/opt/local/bin/gsed -e 1s/^X//'
+GREP='/usr/bin/grep'
+EGREP='/usr/bin/grep -E'
+FGREP='/usr/bin/grep -F'
+LD='/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld'
+NM='/opt/local/bin/nm'
 LN_S='ln -s'
-max_cmd_len='3458764513820540925'
+max_cmd_len='196608'
 ac_objext='o'
 exeext=''
 lt_unset='unset'
@@ -581,8 +581,8 @@ lt_NL2SP='tr \015\012 \040\040'
 lt_cv_to_host_file_cmd='func_convert_file_noop'
 lt_cv_to_tool_file_cmd='func_convert_file_noop'
 reload_flag=' -r'
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-OBJDUMP='objdump'
+reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+OBJDUMP='false'
 deplibs_check_method='pass_all'
 file_magic_cmd='$MAGIC_CMD'
 file_magic_glob=''
@@ -591,66 +591,63 @@ DLLTOOL='false'
 sharedlib_from_linklib_cmd='printf %s\n'
 AR='ar'
 AR_FLAGS='cru'
-archiver_list_spec='@'
+archiver_list_spec=''
 STRIP='strip'
 RANLIB='ranlib'
 old_postinstall_cmds='chmod 644 $oldlib~$RANLIB $tool_oldlib'
 old_postuninstall_cmds=''
 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs~$RANLIB $tool_oldlib'
-lock_old_archive_extraction='no'
-CC='gcc -std=gnu99'
+lock_old_archive_extraction='yes'
+CC='gcc'
 CFLAGS='-g -O2'
 compiler='gcc'
 GCC='yes'
-lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
-lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
-nm_file_list_spec='@'
+lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([BCDEGRST][BCDEGRST]*\)[	 ][	 ]*_\([_A-Za-z][_A-Za-z0-9]*\)$/\1 _\2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
+lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[BCDEGRST]* .* \(.*\)$/extern char \1;/p'\'''
+lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[BCDEGRST]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
+nm_file_list_spec=''
 lt_sysroot=''
 objdir='.libs'
 MAGIC_CMD='file'
-lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-lt_prog_compiler_pic=' -fPIC -DPIC'
+lt_prog_compiler_no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+lt_prog_compiler_pic=' -fno-common -DPIC'
 lt_prog_compiler_wl='-Wl,'
-lt_prog_compiler_static='-static'
+lt_prog_compiler_static=''
 lt_cv_prog_compiler_c_o='yes'
 need_locks='no'
 MANIFEST_TOOL=':'
-DSYMUTIL=''
-NMEDIT=''
-LIPO=''
-OTOOL=''
-OTOOL64=''
+DSYMUTIL='dsymutil'
+NMEDIT='nmedit'
+LIPO='lipo'
+OTOOL='otool'
+OTOOL64=':'
 libext='a'
-shrext_cmds='.so'
+shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
 extract_expsyms_cmds=''
 archive_cmds_need_lc='no'
 enable_shared_with_static_runtimes='no'
-export_dynamic_flag_spec='${wl}--export-dynamic'
-whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+export_dynamic_flag_spec=''
+whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
 compiler_needs_object='no'
 old_archive_from_new_cmds=''
 old_archive_from_expsyms_cmds=''
-archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-module_cmds=''
-module_expsym_cmds=''
-with_gnu_ld='yes'
-allow_undefined_flag=''
+archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring $single_module'
+archive_expsym_cmds='sed '\''s,^,_,'\'' < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring $single_module ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs $compiler_flags'
+module_expsym_cmds='sed -e '\''s,^,_,'\'' < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs $compiler_flags ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+with_gnu_ld='no'
+allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
 no_undefined_flag=''
-hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+hardcode_libdir_flag_spec=''
 hardcode_libdir_separator=''
 hardcode_direct='no'
 hardcode_direct_absolute='no'
 hardcode_minus_L='no'
 hardcode_shlibpath_var='unsupported'
-hardcode_automatic='no'
+hardcode_automatic='yes'
 inherit_rpath='no'
-link_all_deplibs='no'
+link_all_deplibs='yes'
 always_export_symbols='no'
 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
@@ -658,30 +655,30 @@ include_expsyms=''
 prelink_cmds=''
 postlink_cmds=''
 file_list_spec=''
-variables_saved_for_relink='PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH'
+variables_saved_for_relink='PATH DYLD_LIBRARY_PATH  GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH'
 need_lib_prefix='no'
 need_version='no'
-version_type='linux'
-runpath_var='LD_RUN_PATH'
-shlibpath_var='LD_LIBRARY_PATH'
-shlibpath_overrides_runpath='no'
+version_type='darwin'
+runpath_var=''
+shlibpath_var='DYLD_LIBRARY_PATH'
+shlibpath_overrides_runpath='yes'
 libname_spec='lib$name'
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-soname_spec='${libname}${release}${shared_ext}$major'
+library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+soname_spec='${libname}${release}${major}$shared_ext'
 install_override_mode=''
 postinstall_cmds=''
 postuninstall_cmds=''
-finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+finish_cmds=''
 finish_eval=''
-hardcode_into_libs='yes'
-sys_lib_search_path_spec='/usr/lib/gcc/x86_64-linux-gnu/4.8 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib '
-sys_lib_dlsearch_path_spec='/lib /usr/lib /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/mesa '
+hardcode_into_libs='no'
+sys_lib_search_path_spec='/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/5.1  /usr/local/lib'
+sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
 hardcode_action='immediate'
 enable_dlopen='unknown'
 enable_dlopen_self='unknown'
 enable_dlopen_self_static='unknown'
-old_striplib='strip --strip-debug'
-striplib='strip --strip-unneeded'
+old_striplib='strip -S'
+striplib='strip -x'
 
 LTCC='gcc'
 LTCFLAGS='-g -O2'
@@ -818,37 +815,37 @@ cat >>"$ac_tmp/subs1.awk" <<\_ACAWK &&
 S["am__EXEEXT_FALSE"]=""
 S["am__EXEEXT_TRUE"]="#"
 S["LTLIBOBJS"]=""
-S["DEPS_LIBS"]="-pthread -lpcre -lcheck_pic -lrt -lm  "
-S["DEPS_CFLAGS"]="-pthread  "
+S["DEPS_LIBS"]="-L/opt/local/lib -lpcre -lcheck "
+S["DEPS_CFLAGS"]="-D_THREAD_SAFE -I/opt/local/include "
 S["PKG_CONFIG_LIBDIR"]=""
 S["PKG_CONFIG_PATH"]=""
-S["PKG_CONFIG"]="/usr/bin/pkg-config"
+S["PKG_CONFIG"]="/opt/local/bin/pkg-config"
 S["LIBOBJS"]=""
-S["HAVE_CHECK_FALSE"]="#"
-S["HAVE_CHECK_TRUE"]=""
-S["CHECK_LIBS"]="-lcheck"
+S["HAVE_CHECK_FALSE"]=""
+S["HAVE_CHECK_TRUE"]="#"
+S["CHECK_LIBS"]=""
 S["CHECK_CFLAGS"]=""
 S["CPP"]="gcc -E"
-S["OTOOL64"]=""
-S["OTOOL"]=""
-S["LIPO"]=""
-S["NMEDIT"]=""
-S["DSYMUTIL"]=""
+S["OTOOL64"]=":"
+S["OTOOL"]="otool"
+S["LIPO"]="lipo"
+S["NMEDIT"]="nmedit"
+S["DSYMUTIL"]="dsymutil"
 S["MANIFEST_TOOL"]=":"
 S["RANLIB"]="ranlib"
 S["ac_ct_AR"]="ar"
 S["AR"]="ar"
 S["DLLTOOL"]="false"
-S["OBJDUMP"]="objdump"
+S["OBJDUMP"]="false"
 S["LN_S"]="ln -s"
-S["NM"]="/usr/bin/nm -B"
+S["NM"]="/opt/local/bin/nm"
 S["ac_ct_DUMPBIN"]=""
 S["DUMPBIN"]=""
-S["LD"]="/usr/bin/ld -m elf_x86_64"
-S["FGREP"]="/bin/grep -F"
-S["EGREP"]="/bin/grep -E"
-S["GREP"]="/bin/grep"
-S["SED"]="/bin/sed"
+S["LD"]="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld"
+S["FGREP"]="/usr/bin/grep -F"
+S["EGREP"]="/usr/bin/grep -E"
+S["GREP"]="/usr/bin/grep"
+S["SED"]="/opt/local/bin/gsed"
 S["am__fastdepCC_FALSE"]="#"
 S["am__fastdepCC_TRUE"]=""
 S["CCDEPMODE"]="depmode=gcc3"
@@ -865,15 +862,15 @@ S["ac_ct_CC"]="gcc"
 S["CPPFLAGS"]=""
 S["LDFLAGS"]=""
 S["CFLAGS"]="-g -O2"
-S["CC"]="gcc -std=gnu99"
-S["host_os"]="linux-gnu"
-S["host_vendor"]="unknown"
+S["CC"]="gcc"
+S["host_os"]="darwin13.1.0"
+S["host_vendor"]="apple"
 S["host_cpu"]="x86_64"
-S["host"]="x86_64-unknown-linux-gnu"
-S["build_os"]="linux-gnu"
-S["build_vendor"]="unknown"
+S["host"]="x86_64-apple-darwin13.1.0"
+S["build_os"]="darwin13.1.0"
+S["build_vendor"]="apple"
 S["build_cpu"]="x86_64"
-S["build"]="x86_64-unknown-linux-gnu"
+S["build"]="x86_64-apple-darwin13.1.0"
 S["LIBTOOL"]="$(SHELL) $(top_builddir)/libtool"
 S["AM_BACKSLASH"]="\\"
 S["AM_DEFAULT_VERBOSITY"]="1"
@@ -886,15 +883,15 @@ S["am__leading_dot"]="."
 S["SET_MAKE"]=""
 S["AWK"]="gawk"
 S["mkdir_p"]="$(MKDIR_P)"
-S["MKDIR_P"]="/bin/mkdir -p"
+S["MKDIR_P"]="/opt/local/bin/gmkdir -p"
 S["INSTALL_STRIP_PROGRAM"]="$(install_sh) -c -s"
 S["STRIP"]="strip"
-S["install_sh"]="${SHELL} /home/c9s/r3/install-sh"
-S["MAKEINFO"]="${SHELL} /home/c9s/r3/missing makeinfo"
-S["AUTOHEADER"]="${SHELL} /home/c9s/r3/missing autoheader"
-S["AUTOMAKE"]="${SHELL} /home/c9s/r3/missing automake-1.13"
-S["AUTOCONF"]="${SHELL} /home/c9s/r3/missing autoconf"
-S["ACLOCAL"]="${SHELL} /home/c9s/r3/missing aclocal-1.13"
+S["install_sh"]="${SHELL} /Users/c9s/work/php/r3/install-sh"
+S["MAKEINFO"]="${SHELL} /Users/c9s/work/php/r3/missing makeinfo"
+S["AUTOHEADER"]="${SHELL} /Users/c9s/work/php/r3/missing autoheader"
+S["AUTOMAKE"]="${SHELL} /Users/c9s/work/php/r3/missing automake-1.14"
+S["AUTOCONF"]="${SHELL} /Users/c9s/work/php/r3/missing autoconf"
+S["ACLOCAL"]="${SHELL} /Users/c9s/work/php/r3/missing aclocal-1.14"
 S["VERSION"]="1.0"
 S["PACKAGE"]="r3"
 S["CYGPATH_W"]="echo"
@@ -907,8 +904,8 @@ S["host_alias"]=""
 S["build_alias"]=""
 S["LIBS"]=""
 S["ECHO_T"]=""
-S["ECHO_N"]="-n"
-S["ECHO_C"]=""
+S["ECHO_N"]=""
+S["ECHO_C"]="\\c"
 S["DEFS"]="-DHAVE_CONFIG_H"
 S["mandir"]="${datarootdir}/man"
 S["localedir"]="${datarootdir}/locale"
@@ -939,7 +936,7 @@ S["PACKAGE_VERSION"]="1.0"
 S["PACKAGE_TARNAME"]="r3"
 S["PACKAGE_NAME"]="r3"
 S["PATH_SEPARATOR"]=":"
-S["SHELL"]="/bin/bash"
+S["SHELL"]="/bin/sh"
 _ACAWK
 cat >>"$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
diff --git a/libtool b/libtool
index b16ed08..1472eb0 100755
--- a/libtool
+++ b/libtool
@@ -1,8 +1,8 @@
-#! /bin/bash
+#! /bin/sh
 
 # libtool - Provide generalized library-building support services.
 # Generated automatically by config.status (r3) 1.0
-# Libtool was configured on host node3.corneltek.com:
+# Libtool was configured on host c9smba.local:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
@@ -53,10 +53,10 @@ build_old_libs=yes
 pic_mode=default
 
 # Whether or not to optimize for fast installation.
-fast_install=yes
+fast_install=needless
 
 # Shell to use when invoking shell scripts.
-SHELL="/bin/bash"
+SHELL="/bin/sh"
 
 # An echo program that protects backslashes.
 ECHO="printf %s\\n"
@@ -66,37 +66,37 @@ PATH_SEPARATOR=":"
 
 # The host system.
 host_alias=
-host=x86_64-unknown-linux-gnu
-host_os=linux-gnu
+host=x86_64-apple-darwin13.1.0
+host_os=darwin13.1.0
 
 # The build system.
 build_alias=
-build=x86_64-unknown-linux-gnu
-build_os=linux-gnu
+build=x86_64-apple-darwin13.1.0
+build_os=darwin13.1.0
 
 # A sed program that does not truncate output.
-SED="/bin/sed"
+SED="/opt/local/bin/gsed"
 
 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
 Xsed="$SED -e 1s/^X//"
 
 # A grep program that handles long lines.
-GREP="/bin/grep"
+GREP="/usr/bin/grep"
 
 # An ERE matcher.
-EGREP="/bin/grep -E"
+EGREP="/usr/bin/grep -E"
 
 # A literal string matcher.
-FGREP="/bin/grep -F"
+FGREP="/usr/bin/grep -F"
 
 # A BSD- or MS-compatible name lister.
-NM="/usr/bin/nm -B"
+NM="/opt/local/bin/nm"
 
 # Whether we need soft or hard links.
 LN_S="ln -s"
 
 # What is the maximum length of a command?
-max_cmd_len=3458764513820540925
+max_cmd_len=196608
 
 # Object file suffix (normally "o").
 objext=o
@@ -120,7 +120,7 @@ to_host_file_cmd=func_convert_file_noop
 to_tool_file_cmd=func_convert_file_noop
 
 # An object symbol dumper.
-OBJDUMP="objdump"
+OBJDUMP="false"
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method="pass_all"
@@ -147,7 +147,7 @@ AR="ar"
 AR_FLAGS="cru"
 
 # How to feed a file listing to the archiver.
-archiver_list_spec="@"
+archiver_list_spec=""
 
 # A symbol stripping program.
 STRIP="strip"
@@ -158,28 +158,28 @@ old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$tool_oldlib"
 old_postuninstall_cmds=""
 
 # Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=no
+lock_old_archive_extraction=yes
 
 # A C compiler.
-LTCC="gcc -std=gnu99"
+LTCC="gcc"
 
 # LTCC compiler flags.
 LTCFLAGS="-g -O2"
 
 # Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe="sed -n -e 's/^.*[	 ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[	 ][	 ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p' | sed '/ __gnu_lto/d'"
+global_symbol_pipe="sed -n -e 's/^.*[	 ]\\([BCDEGRST][BCDEGRST]*\\)[	 ][	 ]*_\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 _\\2 \\2/p' | sed '/ __gnu_lto/d'"
 
 # Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'"
+global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[BCDEGRST]* .* \\(.*\\)\$/extern char \\1;/p'"
 
 # Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p'"
+global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p'"
 
 # Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"lib\\2\", (void *) \\&\\2},/p'"
+global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"lib\\2\", (void *) \\&\\2},/p'"
 
 # Specify filename containing input files for $NM.
-nm_file_list_spec="@"
+nm_file_list_spec=""
 
 # The root where to search for dependent libraries,and in which our libraries should be installed.
 lt_sysroot=
@@ -197,32 +197,32 @@ need_locks="no"
 MANIFEST_TOOL=":"
 
 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=""
+DSYMUTIL="dsymutil"
 
 # Tool to change global to local symbols on Mac OS X.
-NMEDIT=""
+NMEDIT="nmedit"
 
 # Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=""
+LIPO="lipo"
 
 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=""
+OTOOL="otool"
 
 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=""
+OTOOL64=":"
 
 # Old archive suffix (normally "a").
 libext=a
 
 # Shared library suffix (normally ".so").
-shrext_cmds=".so"
+shrext_cmds="\`test .\$module = .yes && echo .so || echo .dylib\`"
 
 # The commands to extract the exported symbol list from a shared archive.
 extract_expsyms_cmds=""
 
 # Variables whose values should be saved in libtool wrapper scripts and
 # restored at link time.
-variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+variables_saved_for_relink="PATH DYLD_LIBRARY_PATH  GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 
 # Do we need the "lib" prefix for modules?
 need_lib_prefix=no
@@ -231,26 +231,26 @@ need_lib_prefix=no
 need_version=no
 
 # Library versioning type.
-version_type=linux
+version_type=darwin
 
 # Shared library runtime path variable.
-runpath_var=LD_RUN_PATH
+runpath_var=
 
 # Shared library path variable.
-shlibpath_var=LD_LIBRARY_PATH
+shlibpath_var=DYLD_LIBRARY_PATH
 
 # Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=no
+shlibpath_overrides_runpath=yes
 
 # Format of library name prefix.
 libname_spec="lib\$name"
 
 # List of archive names.  First name is the real one, the rest are links.
 # The last name is the one that the linker finds with -lNAME
-library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}"
+library_names_spec="\${libname}\${release}\${major}\$shared_ext \${libname}\$shared_ext"
 
 # The coded name of the library, if different from the real name.
-soname_spec="\${libname}\${release}\${shared_ext}\$major"
+soname_spec="\${libname}\${release}\${major}\$shared_ext"
 
 # Permission mode override for installation of shared libraries.
 install_override_mode=""
@@ -262,20 +262,20 @@ postinstall_cmds=""
 postuninstall_cmds=""
 
 # Commands used to finish a libtool library installation in a directory.
-finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
+finish_cmds=""
 
 # As "finish_cmds", except a single script fragment to be evaled but
 # not shown.
 finish_eval=""
 
 # Whether we should hardcode library paths into libraries.
-hardcode_into_libs=yes
+hardcode_into_libs=no
 
 # Compile-time system search path for libraries.
-sys_lib_search_path_spec="/usr/lib/gcc/x86_64-linux-gnu/4.8 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib "
+sys_lib_search_path_spec="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/5.1  /usr/local/lib"
 
 # Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/mesa "
+sys_lib_dlsearch_path_spec="/usr/local/lib /lib /usr/lib"
 
 # Whether dlopen is supported.
 dlopen_support=unknown
@@ -287,16 +287,16 @@ dlopen_self=unknown
 dlopen_self_static=unknown
 
 # Commands to strip libraries.
-old_striplib="strip --strip-debug"
-striplib="strip --strip-unneeded"
+old_striplib="strip -S"
+striplib="strip -x"
 
 
 # The linker used to build libraries.
-LD="/usr/bin/ld -m elf_x86_64"
+LD="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld"
 
 # How to create reloadable object files.
 reload_flag=" -r"
-reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
+reload_cmds="\$LTCC \$LTCFLAGS -nostdlib \${wl}-r -o \$output\$reload_objs"
 
 # Commands used to build an old-style archive.
 old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib"
@@ -308,16 +308,16 @@ CC="gcc"
 with_gcc=yes
 
 # Compiler flag to turn off builtin functions.
-no_builtin_flag=" -fno-builtin"
+no_builtin_flag=" -fno-builtin -fno-rtti -fno-exceptions"
 
 # Additional compiler flags for building library objects.
-pic_flag=" -fPIC -DPIC"
+pic_flag=" -fno-common -DPIC"
 
 # How to pass a linker flag through the compiler.
 wl="-Wl,"
 
 # Compiler flag to prevent dynamic linking.
-link_static_flag="-static"
+link_static_flag=""
 
 # Does compiler simultaneously support -c and -o options?
 compiler_c_o="yes"
@@ -329,10 +329,10 @@ build_libtool_need_lc=no
 allow_libtool_libs_with_static_runtimes=no
 
 # Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec="\${wl}--export-dynamic"
+export_dynamic_flag_spec=""
 
 # Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
+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\\\"\`"
 
 # Whether the compiler copes with passing no objects directly.
 compiler_needs_object="no"
@@ -344,29 +344,26 @@ old_archive_from_new_cmds=""
 old_archive_from_expsyms_cmds=""
 
 # Commands used to build a shared archive.
-archive_cmds="\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
-archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
-	    cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
-	    echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
-	    \$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib"
+archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module"
+archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
 
 # Commands used to build a loadable module if different from building
 # a shared archive.
-module_cmds=""
-module_expsym_cmds=""
+module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags"
+module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
 
 # Whether we are building with GNU ld or not.
-with_gnu_ld="yes"
+with_gnu_ld="no"
 
 # Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=""
+allow_undefined_flag="\${wl}-undefined \${wl}dynamic_lookup"
 
 # Flag that enforces no undefined symbols.
 no_undefined_flag=""
 
 # Flag to hardcode $libdir into a binary during linking.
 # This must work even if $libdir does not exist
-hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir"
+hardcode_libdir_flag_spec=""
 
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=""
@@ -392,14 +389,14 @@ hardcode_shlibpath_var=unsupported
 # Set to "yes" if building a shared library automatically hardcodes DIR
 # into the library and all subsequent libraries and executables linked
 # against it.
-hardcode_automatic=no
+hardcode_automatic=yes
 
 # Set to yes if linker adds runtime paths of dependent libraries
 # to runtime path list.
 inherit_rpath=no
 
 # Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=no
+link_all_deplibs=yes
 
 # Set to "yes" if exported symbols are required.
 always_export_symbols=no
@@ -1263,7 +1260,7 @@ exec_cmd=
 # Append VALUE to the end of shell variable VAR.
 func_append ()
 {
-    eval "${1}+=\${2}"
+eval "${1}+=\${2}"
 } # Extended-shell func_append implementation
 
 # func_append_quoted var value
@@ -1279,7 +1276,7 @@ func_append_quoted ()
 # func_arith arithmetic-term...
 func_arith ()
 {
-    func_arith_result=$(( $* ))
+func_arith_result=$(( $* ))
 } # Extended-shell func_arith implementation
 
 
@@ -1287,7 +1284,7 @@ func_arith ()
 # STRING may not start with a hyphen.
 func_len ()
 {
-    func_len_result=${#1}
+func_len_result=${#1}
 } # Extended-shell func_len implementation
 
 
@@ -1304,7 +1301,7 @@ func_lo2o ()
 # func_xform libobj-or-source
 func_xform ()
 {
-    func_xform_result=${1%.*}.lo
+func_xform_result=${1%.*}.lo
 } # Extended-shell func_xform implementation